CN213114773U - River channel dredging device - Google Patents

Abstract

The utility model relates to a river course desilting device relates to the field of river course administers construction equipment, including staving, slush pump and a plurality of inserted bar, the input intercommunication of slush pump has silt to advance the pipe, the output of slush pump passes through silt exit tube and staving intercommunication, silt advances a pot head that the pipe kept away from the slush pump and is equipped with an installation section of thick bamboo, installation section of thick bamboo internal fixation is provided with the installation pole, the inserted bar passes through the connecting piece and is connected with the installation pole, a plurality of roots the inserted bar is parallel and the interval sets up each other, the length direction of inserted bar advances the feeding direction of pipe with silt is parallel. This application has the effect that reduces the jam that silt entered the pipe.

Description

River channel dredging device

Technical Field

The application relates to the field of river channel treatment construction equipment, in particular to a river channel dredging device.

Background

River channel siltation can influence the normal performance of each item function such as flood control, drainage, irrigation, water supply, navigation in order to clear up the silt in the river channel, usually through mechanical equipment, blows the silt of depositing the river bottom and stirs into turbid watery attitude, flows away along with the river water to play the effect of mediation.

Chinese patent with grant publication number CN209703589U discloses a dredging device is administered in river course, the dipping barrel comprises a barrel body, the slush pump, the output of slush pump passes through silt exit tube and staving intercommunication, the input and the silt of slush pump advance the pipe intercommunication, the top that lies in the silt exit tube in the staving is provided with the filter screen of horizontal direction, be provided with the motor on the outer wall of staving, the output shaft horizontal direction of motor sets up and extends to in the staving, evenly be provided with a plurality of blades along the circumference interval on the output shaft of motor, each blade all is in the below of filter screen, the bottom of staving is provided with the mud pipe, be provided with the valve on the mud pipe, the top that lies in the filter screen on the outer wall of. In directly inhaling the barrel with the silt in the river course through the slush pump, drive about the blade rotation through the motor and smash silt, the water in the barrel passes through the drain pipe and discharges, opens the valve and can pass through mud pipe discharge with the silt in the barrel.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the mud pump sucks sludge from the sludge inlet pipe, the large sludge easily causes blockage of the sludge inlet pipe, so that the use of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

In order to reduce the jam that silt entered the pipe, this application provides a river course sediment removal device.

The application provides a pair of river channel dredging device adopts following technical scheme:

the utility model provides a river course sediment removal device, includes staving, slush pump and a plurality of inserted bars, the input intercommunication of slush pump has silt to advance the pipe, the output of slush pump passes through silt exit tube and staving intercommunication, silt advances a pot head that the pipe kept away from the slush pump and is equipped with an installation section of thick bamboo, an installation section of thick bamboo internal fixation is provided with the installation pole, the inserted bar passes through the connecting piece and is connected with the installation pole, a plurality of the inserted bar is parallel and the interval sets up each other, the length direction of inserted bar is parallel with the direction of feed that silt advances the pipe.

Through adopting above-mentioned technical scheme, during the use, will the inserted bar be fixed in the installation pole through the connecting piece on to install the section of thick bamboo and advance the one end that the pipe kept away from the slush pump in silt. Sludge in the river channel is directly sucked into the barrel body from the sludge inlet pipe through a sludge pump, and then the sludge can be cleaned. Before massive silt is sucked into the silt inlet pipe, the inserted bar is used for crushing the massive silt, so that the volume of the silt is reduced, the blockage of the silt inlet pipe is reduced, and the operation is convenient.

Preferably, a filter plate is arranged on the end face of the sludge inlet pipe, which is far away from the mud pump.

Through adopting above-mentioned technical scheme, the setting of filter plate is stopped the silt of great volume, has further reduced the jam that silt advances the pipe.

Preferably, the installation cylinder internal fixation is provided with the collar, the filter plate slides and sets up in the installation cylinder, the filter plate can advance the terminal surface butt simultaneously of pipe with collar, silt, the installation cylinder advances a tub fixed connection through construction bolt and silt.

Through adopting above-mentioned technical scheme, unscrew the construction bolt, advance the pipe from silt with the installation section of thick bamboo and take off, then take out the filter plate in the installation section of thick bamboo, can be convenient for the change of filter plate.

Preferably, the inserted link is detachably connected with the mounting link through a connecting piece.

Through adopting above-mentioned technical scheme, the inserted bar passes through the connecting piece and can dismantle with the installation pole and be connected, the change of the single inserted bar of being convenient for.

Preferably, the connecting piece includes screw thread section and nut, the screw thread section is fixed to be set up in the one end of inserted bar, the screw thread section is parallel with the inserted bar, screw thread section screw thread rotates and wears to locate on the installation pole, nut screw thread rotates and sets up in the one end that the inserted bar was kept away from to the screw thread section.

Through adopting above-mentioned technical scheme, insert the screw thread section and locate on the installation pole to make the inserted bar be close to the terminal surface and the installation pole butt of installation pole, then locate the screw thread section with nut thread cover and keep away from the one end of inserted bar, and make installation pole and inserted bar, nut butt simultaneously, can accomplish the installation of inserted bar, it is very convenient.

Preferably, the connecting piece includes linkage segment and spacer pin, the linkage segment is fixed to be set up in the one end of inserted bar, the linkage segment is parallel with the inserted bar, the linkage segment slides and wears to locate on the installation pole, the spacer pin slides and wears to locate the one end that the inserted bar was kept away from to the linkage segment, the spacer pin can with the installation pole butt.

Through adopting above-mentioned technical scheme, insert the linkage segment and locate on the installation pole to make the inserted bar be close to the terminal surface and the installation pole butt of installation pole, then insert the spacer pin and locate the one end that the inserted bar was kept away from to the screw thread section, and make installation pole and inserted bar, spacer pin butt simultaneously, can accomplish the installation of inserted bar, it is very convenient.

Preferably, one end of the inserted rod, which is far away from the sludge inlet pipe, is provided with a tip.

Through adopting above-mentioned technical scheme, the pointed end sets up the broken of easy inserted bar to silt.

Preferably, the outer edge of the installation cylinder is fixedly provided with a horn-shaped protection cover, and the insertion rods are arranged in the protection cover.

Through adopting above-mentioned technical scheme, the protection casing protects the inserted bar to reduce the inserted bar and at the radial ascending atress of inserted bar, reduced the cracked condition of inserted bar.

In summary, the present application includes at least one of the following beneficial technical effects:

before the large sludge is sucked into the sludge inlet pipe, the inserted rod crushes the large sludge, so that the volume of the sludge is reduced, the blockage of the sludge inlet pipe is reduced, and the operation is convenient;

the arrangement of the filter plate blocks the sludge with larger volume, so that the blockage of the sludge inlet pipe is further reduced;

the arrangement of the tip facilitates the breaking of the silt by the inserted rod.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a first embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of a second embodiment of the present application;

fig. 5 is an enlarged schematic view of a portion B in fig. 2.

Description of reference numerals: 1. a barrel body; 11. a support leg; 12. a filter screen; 13. a drain pipe; 14. a sludge discharge pipe; 15. a valve; 16. a motor; 17. a stirring rod; 18. a blade; 2. a slurry pump; 21. sludge enters the pipe; 22. a sludge outlet pipe; 3. mounting the cylinder; 31. a mounting ring; 32. installing a bolt; 4. filtering the plate; 5. mounting a rod; 51. a threaded hole; 52. mounting holes; 6. inserting a rod; 61. a tip; 7. a connecting member; 71. a threaded segment; 72. a nut; 73. a connecting section; 731. a limiting hole; 74. a spacing pin; 8. a protective cover;

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The first embodiment is as follows:

the embodiment of the application discloses river course dredging device, refers to fig. 1, includingslush pump 2 and vertical staving 1, the inside cavity of staving 1. The bottom of the barrel body 1 is funnel-shaped, and the bottom of the barrel body 1 is fixedly provided withsupport legs 11. The input end of themud pump 2 is communicated with amud inlet pipe 21, the output end of themud pump 2 is communicated with amud outlet pipe 22, and one end, far away from themud pump 2, of themud outlet pipe 22 is communicated with the inside of the barrel body 1.

Referring to fig. 1, afilter screen 12 is horizontally and fixedly arranged in the barrel body 1, thefilter screen 12 can block most of silt and silt, and thefilter screen 12 is located below one end of thesilt outlet pipe 22 far away from themud pump 2. The top of the barrel body 1 is provided with adrain pipe 13 communicated with the interior of the barrel body 1, and thedrain pipe 13 is positioned above thefilter screen 12. The bottom of the barrel body 1 is provided with asludge discharge pipe 14 communicated with the inside of the barrel body 1, and thesludge discharge pipe 14 is provided with avalve 15.

Referring to fig. 1, amotor 16 is horizontally and fixedly disposed on the sidewall of the tub 1, and an output shaft of themotor 16 passes through the sidewall of the tub 1 and extends into the tub 1. A stirringrod 17 is coaxially and fixedly arranged on an output shaft of themotor 16, blades 18 are uniformly and fixedly arranged on the stirringrod 17 along the axial direction at intervals, and the blades 18 and the stirringrod 17 are both positioned below thefilter screen 12. Themotor 16 drives the stirringrod 17 and the blade 18 to rotate, so that sludge blocks in the barrel can be crushed, and the blockage of thesludge discharge pipe 14 is reduced.

Referring to fig. 1 and 2, theinstallation cylinder 3 is slidably sleeved on one end, away from themud pump 2, of themud inlet pipe 21, theinstallation cylinder 3 is a cylinder, and the inner wall of theinstallation cylinder 3 can be attached to the outer wall of themud inlet pipe 21. The fixedcollar 31 that is provided with in middle part of the installation section ofthick bamboo 3,collar 31 set up to the ring, and the axis ofcollar 31 coincides with the axis of the installation section ofthick bamboo 3.

Referring to fig. 2, a filter sheet 4 is slidably disposed in the mountingcylinder 3, and the filter sheet 4 is a circular plate. The diameter of the filter sheet 4 is equal to the inner diameter of the mountingcylinder 3, and the filter sheet 4 can abut against the mountingring 31. The filter plate 4 is positioned between the mountingring 31 and thesludge inlet pipe 21, the mountingcylinder 3 is provided with a mountingbolt 32, and the mountingbolt 32 is threaded and rotatably arranged between the mountingcylinder 3 and thesludge inlet pipe 21.

The filter net can be mounted by fitting the mountingtube 3 over thesludge inlet pipe 21, bringing the filter plates 4 into simultaneous contact with the end faces of the mountingring 31 and thesludge inlet pipe 21, and tightening the mountingbolts 32 to fix the positions of the mountingtube 3 on thesludge inlet pipe 21 by the mountingbolts 32. The mountingbolts 32 are unscrewed, the mountingcylinder 3 is taken down from thesludge inlet pipe 21, and then the filter plate 4 is taken out from the mountingcylinder 3, so that the filter plate 4 can be conveniently replaced.

Referring to fig. 2 and 3, a plurality of mountingrods 5 are fixed in the mountingcylinder 3, the mountingrods 5 are parallel to the radial direction of the mountingcylinder 3, and the mountingrods 5 are arranged at one end of the mountingcylinder 3 far away from thesludge inlet pipe 21. A plurality of insertingrods 6 are arranged on one side of the mountingcylinder 3 far away from thesludge inlet pipe 21, and the insertingrods 6 are round rod-shaped. The plurality of the insertedrods 6 are parallel to each other and arranged at intervals, and the length direction of the insertedrods 6 is parallel to the length direction of theinstallation barrel 3.

Referring to fig. 2 and 3, theinsert rod 6 is detachably connected to the mountingrod 5 by a connector 7, thereby facilitating replacement of asingle insert rod 6. The connecting member 7 comprises a threadedsection 71 and anut 72, the threadedsection 71 being arranged as a circular rod. The threadedsection 71 is fixedly arranged at one end of the insertedlink 6, the threadedsection 71 is parallel to the insertedlink 6, and the diameter of the threadedsection 71 is smaller than that of the insertedlink 6. The mountingrod 5 is provided with a threadedhole 51 matched with the threadedsection 71 along the radial direction of the mountingrod 5, the threadedhole 51 penetrates through the mountingrod 5, and the threadedsection 71 penetrates through the threadedhole 51 and is slidably arranged on the mountingrod 5. Thenut 72 is sleeved at one end of the threadedsection 71 far away from the insertedlink 6, thenut 72 is in threaded connection with the threadedsection 71, and thenut 72 can be abutted against the mountinglink 5.

Referring to fig. 2 and 3, the end of theplunger 6 away from thesludge inlet pipe 21 is provided with atip 61, and thetip 61 is arranged to facilitate theplunger 6 to break large sludge. The horn-shapedprotective cover 8 is fixedly arranged at one end, away from thesludge inlet pipe 21, of the mountingcylinder 3, the plurality of insertingrods 6 are all located in theprotective cover 8, and one end, away from thesludge inlet pipe 21, of theprotective cover 8 is located at one side, away from thesludge inlet pipe 21, of thetip 61. Theprotective cover 8 protects the insertedbar 6, so that the stress of the insertedbar 6 in the radial direction of the insertedbar 6 is reduced, and the condition that the insertedbar 6 is broken is reduced.

The implementation principle of the first embodiment is as follows: during the use, insert threadedsection 71 and locate oninstallation pole 5 to make the terminal surface and theinstallation pole 5 butt of insertedbar 6 nearinstallation pole 5, then locate the one end that threadedsection 71 is kept away from insertedbar 6 withnut 72 thread cover, and makeinstallation pole 5 and insertedbar 6,nut 72 butt simultaneously, can accomplish the installation of insertedbar 6. Theinstallation cylinder 3 is then fitted over thesludge inlet pipe 21 and fixed by theinstallation bolts 32.

Sludge in the river channel is directly sucked into the barrel body 1 from thesludge inlet pipe 21 through thesludge pump 2, and then the sludge can be cleaned. Before the massive sludge is sucked into thesludge inlet pipe 21, the insertedrod 6 is used for crushing the massive sludge, so that the volume of the sludge is reduced, the blockage of thesludge inlet pipe 21 is reduced, and the operation is convenient.

Example two:

the difference between the second embodiment and the first embodiment is mainly as follows: the difference in the connecting member 7.

Referring to fig. 4 and 5, the connecting member 7 includes a connectingsection 73 and alimit pin 74, the connectingsection 73 is configured as a round bar, and the connectingsection 73 is fixedly disposed at one end of the insertingrod 6. The connectingsection 73 is parallel to theplunger 6, and the diameter of the connectingsection 73 is smaller than that of theplunger 6. The mountingrod 5 is provided with a mountinghole 52 matched with the connectingsection 73 along the radial direction of the mountingrod 5, the mountinghole 52 penetrates through the mountingrod 5, and the connectingsection 73 penetrates through the mountinghole 52 and is slidably arranged on the mountingrod 5.

Referring to fig. 4 and 5, a limitinghole 731 penetrating through the connectingsection 73 is formed in the outer wall of the connectingsection 73 along the radial direction of the connectingsection 73, and the shortest distance between the limitinghole 731 and the insertedlink 6 in the length direction of the insertedlink 6 is equal to the length of the mountingrod 5 in the length direction of the insertedlink 6. Thelimit pin 74 slides and penetrates through thelimit hole 731, thelimit pin 74 can be clamped with thelimit hole 731, and theinstallation rod 5 can be abutted against the end face of the insertedrod 6 and thelimit pin 74.

The implementation principle of the second embodiment is as follows: during the use, insertlinkage segment 73 and locate oninstallation pole 5 to make insertedbar 6 be close to the terminal surface and theinstallation pole 5 butt ofinstallation pole 5, then insert spacinground pin 74 and locate inspacing hole 731 and withspacing hole 731 joint,installation pole 5 and insertedbar 6, spacinground pin 74 butt simultaneously this moment, can accomplish the installation of insertedbar 6. Theinstallation cylinder 3 is then fitted over thesludge inlet pipe 21 and fixed by theinstallation bolts 32.

Sludge in the river channel is directly sucked into the barrel body 1 from thesludge inlet pipe 21 through thesludge pump 2, and then the sludge can be cleaned. Before the massive sludge is sucked into thesludge inlet pipe 21, the insertedrod 6 is used for crushing the massive sludge, so that the volume of the sludge is reduced, the blockage of thesludge inlet pipe 21 is reduced, and the operation is convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

Translated fromChinese

1.一种河道清淤装置，包括桶体(1)和泥浆泵(2)，所述泥浆泵(2)的输入端连通有淤泥进管(21)，所述泥浆泵(2)的输出端通过淤泥出管(22)与桶体(1)连通，其特征在于：还包括若干根插杆(6)，所述淤泥进管(21)远离泥浆泵(2)的一端套设有安装筒(3)，所述安装筒(3)内固定设置有安装杆(5)，所述插杆(6)通过连接件(7)与安装杆(5)连接，若干根所述插杆(6)相互平行且间隔设置，所述插杆(6)的长度方向与淤泥进管(21)的进料方向平行。1. A river course dredging device, comprising a barrel (1) and a mud pump (2), the input end of the mud pump (2) is communicated with a mud inlet pipe (21), and the output of the mud pump (2) The end is communicated with the barrel body (1) through the sludge outlet pipe (22), and is characterized in that it also includes a plurality of insertion rods (6). (3), an installation rod (5) is fixedly arranged in the installation cylinder (3), the insertion rod (6) is connected with the installation rod (5) through the connecting piece (7), and a plurality of the insertion rods (6) ) are parallel to each other and arranged at intervals, and the length direction of the insertion rod (6) is parallel to the feeding direction of the sludge inlet pipe (21).2.根据权利要求1所述的一种河道清淤装置，其特征在于：所述淤泥进管(21)远离泥浆泵(2)的端面上设置有滤板(4)。2 . A river channel dredging device according to claim 1 , wherein a filter plate ( 4 ) is provided on the end surface of the sludge inlet pipe ( 21 ) away from the mud pump ( 2 ). 3 .3.根据权利要求2所述的一种河道清淤装置，其特征在于：所述安装筒(3)内固定设置有安装环(31)，所述滤板(4)滑动设置于安装筒(3)内，所述滤板(4)能够与安装环(31)、淤泥进管(21)的端面同时抵接，所述安装筒(3)通过安装螺栓(32)与淤泥进管(21)固定连接。3. A river channel dredging device according to claim 2, characterized in that: an installation ring (31) is fixedly arranged in the installation cylinder (3), and the filter plate (4) is slidably arranged on the installation cylinder (31). 3), the filter plate (4) can be in contact with the end face of the installation ring (31) and the sludge inlet pipe (21) at the same time, and the installation cylinder (3) is connected to the sludge inlet pipe (21) through the installation bolts (32). ) fixed connection.4.根据权利要求3所述的一种河道清淤装置，其特征在于：所述插杆(6)通过连接件(7)与安装杆(5)可拆卸连接。4 . A river channel dredging device according to claim 3 , wherein the insertion rod ( 6 ) is detachably connected to the installation rod ( 5 ) through a connecting piece ( 7 ). 5 .5.根据权利要求4所述的一种河道清淤装置，其特征在于：所述连接件(7)包括螺纹段(71)和螺母(72)，所述螺纹段(71)固定设置于插杆(6)的一端，所述螺纹段(71)与插杆(6)平行，所述螺纹段(71)螺纹转动穿设于安装杆(5)上，所述螺母(72)螺纹转动设置于螺纹段(71)远离插杆(6)的一端。5 . A river channel dredging device according to claim 4 , wherein the connecting piece ( 7 ) comprises a threaded section ( 71 ) and a nut ( 72 ), and the threaded section ( 71 ) is fixedly arranged on the insertion At one end of the rod (6), the threaded section (71) is parallel to the insertion rod (6), the threaded section (71) is screwed through the mounting rod (5), and the nut (72) is screwed and set on the end of the threaded segment (71) away from the insertion rod (6).6.根据权利要求4所述的一种河道清淤装置，其特征在于：所述连接件(7)包括连接段(73)和限位销(74)，所述连接段(73)固定设置于插杆(6)的一端，所述连接段(73)与插杆(6)平行，所述连接段(73)滑动穿设于安装杆(5)上，所述限位销(74)滑动穿设于连接段(73)远离插杆(6)的一端，所述限位销(74)能够与安装杆(5)抵接。6. A river channel dredging device according to claim 4, characterized in that: the connecting piece (7) comprises a connecting section (73) and a limit pin (74), and the connecting section (73) is fixedly arranged At one end of the insertion rod (6), the connecting section (73) is parallel to the insertion rod (6), the connecting section (73) slides through the mounting rod (5), and the limiting pin (74) The limit pin (74) is slidably penetrated at one end of the connecting section (73) away from the insertion rod (6), and the limiting pin (74) can abut with the installation rod (5).7.根据权利要求1所述的一种河道清淤装置，其特征在于：所述插杆(6)远离淤泥进管(21)的一端设置有尖端(61)。7. A river channel dredging device according to claim 1, characterized in that: a tip (61) is provided at one end of the plunger (6) away from the silt inlet pipe (21).8.根据权利要求1所述的一种河道清淤装置，其特征在于：所述安装筒(3)的外边沿上固定设置有喇叭状的防护罩(8)，若干根所述插杆(6)均设置于防护罩(8)内。8. A river dredging device according to claim 1, characterized in that: a trumpet-shaped protective cover (8) is fixedly arranged on the outer edge of the installation cylinder (3), and a plurality of the insertion rods ( 6) All are arranged in the protective cover (8).

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