Outdoor box switching stationTechnical field
The utility model relates to box switching station's correlative technology fields, specially outdoor box switching station.
Background technique
Opening and closing meaning is used to receive electric power and distribute the power supply and distribution facility of electric power, is known as switchyard, middle pressure in high-voltage fenceSwitching station in power grid is generally used for the receiving and distribution of 10kV electric power, is divided again equipped with medium-voltage distribution inlet-outlet line, to powerThe power distribution equipment matched is equivalent to the extension of substation bus bar, can be used for solving that substation's inlet-outlet line interval is limited or inlet-outlet line is walkedCorridor is limited, and plays the role of power supply support in the zone, and medium voltage switchyard can be built jointly when necessary with switchgear house, outdoor or roomIt is inside mountable.
But outdoor box switching station used at present lid door is hinge connection, so that the outdoor box switching station is wholeSecurity performance it is bad, and the effect of the outdoor box that uses now is opened and closed not available rain-proof, so that the outdoor box is openedClose service life it is bad.
Utility model content
The purpose of this utility model is to provide outdoor box switching stations, mentioned above in the background art current to solveThe outdoor box switching station lid door used is hinge connection, so that the security performance of the outdoor box switching station entirety is bad,And the outdoor box used now is opened and closed the effect of not available rain-proof, so that the service life of the outdoor box switching station is notGood problem.
To achieve the above object, the utility model provides the following technical solutions: outdoor box switching station, including outdoor box sheetBody, positioning shutter, thread groove and locked groove, the inner wall top screw of the outdoor box ontology are connected with partition, and outdoor box sheetThe inner wall edge of body and partition offers sliding slot, and the inside of the sliding slot is equipped with sliding block, and the inner wall of sliding block is fixedly mountedHave a dust cover, the inner wall top end that plate bolt is connected to outdoor box ontology is blocked in the positioning, the positioning shutter withThe surface of dust cover offers fixing groove, and the top of fixing groove is equipped with installation lid, the inner wall setting of the installation lidThere is gasket, the inside of fixing groove is arranged in the thread groove, and the inside of fixing groove is equipped with threaded rod, the threaded rodEnd is fixedly welded with closing piece, and the inner bottom of fixing groove is arranged in the locked groove, and the upper end of the outdoor box ontology is equipped withFlashing board, and through heat-dissipating pipe is connected with inside the top of outdoor box ontology and flashing board, the top of the heat-dissipating pipe is installedThere is shielding cover.
Preferably, the sliding slot, sliding block and dust cover constitute sliding equipment, and the top of dust cover is higher than positioning and hidesThe end of baffle, and the height of dust cover is less than the height of outdoor box ontology.
Preferably, the end of the gasket and the top port of fixing groove fit closely, and the diameter of gasket is greater thanThe diameter of fixing groove.
Preferably, it is connected between the threaded rod and fixing groove for card slot, and the length of threaded rod is less than the length of fixing grooveDegree, and the thread groove curved surface of fixing groove inner wall and the outer wall curved surface of threaded rod are bonded to each other.
Preferably, the closing piece is in angularly to set in the inner bottom of fixing groove in the end of threaded rod and locked grooveIt sets, and the end of closing piece and the end of threaded rod are in same level, and closing piece and locked groove are in one-to-one correspondence arrangement.
Preferably, the flashing board is " V " type structure setting, and the head and end of flashing board is skewed setting, andAnd the tilt angle of flashing board head and end is 45 °.
Compared with prior art, the utility model has the beneficial effects that
1, in the outdoor box switching station, the inner wall of dust cover is slidably connected by sliding block and outdoor box, is pushed away in the external worldUnder the action of power, dust cover can be slided up and down in sliding slot by sliding block, in order to which user beats the outdoor box ontologyOpen and close, the hinge for avoiding traditional mode opens the mode of door-plate, this is easy to operate rapidly；
It 2, is the connection type of card slot between dust cover and positioning shutter, convenient for user to dust cover and positioningDismounting between shutter, in favor of the protection to outdoor box body interior part, so that the security performance of the outdoor box ontologyMore preferably, and the setting of closing piece and locked groove, can be connected firmly dust cover and positioning shutter connection, and convenient for user coupleDismounting between dust cover and positioning shutter, it is easy to operate；
3, flashing board is the setting of " V " type structure, in rainy weather, has drainage to the rainwater of outdoor box ontology upper endEffect, avoid the accumulation on rainwater case ontology top outdoors, the bearing capacity to avoid outdoor box ontology spends big and causes to collapseThe case where collapsing, and can be distributed the heat inside outdoor box by heat-dissipating pipe, so that outdoor box is in the process of workIt is in the state of constant temperature, in favor of increasing the service life of outdoor box ontology.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model dust cover and positioning shutter side structure schematic view；
Fig. 3 is the portion A enlarged structure schematic diagram in the utility model Fig. 2；
Fig. 4 is the utility model fixing groove present invention looks up structural representation.
In figure: 1, outdoor box ontology；2, partition；3, sliding slot；4, sliding block；5, dust cover；6, shutter is positioned；7, fixedSlot；8, installation lid；9, gasket；10, thread groove；11, threaded rod；12, closing piece；13, locked groove；14, flashing board；15, heat-dissipating pipe；16, shielding cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility modelClearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than wholeEmbodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative workEvery other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: outdoor box switching station, including outdoor box ontology1, partition 2, sliding slot 3, sliding block 4, dust cover 5, positioning shutter 6, fixing groove 7, installation lid 8, gasket 9, thread groove 10, spiral shellThe inner wall top screw of rasp bar 11, closing piece 12, locked groove 13, flashing board 14, heat-dissipating pipe 15 and shielding cover 16, outdoor box ontology 1 connectsIt being connected to partition 2, and the inner wall edge of outdoor box ontology 1 and partition 2 offers sliding slot 3, the inside of sliding slot 3 is equipped with sliding block 4,And the inner wall of sliding block 4 is fixedly installed with dust cover 5, sliding slot 3, sliding block 4 and dust cover 5 constitute sliding equipment, and dustproof coverThe top of plate 5 is higher than the end of positioning shutter 6, and the height of dust cover 5 is less than the height of outdoor box ontology 1, outsideUnder the action of boundary's thrust, dust cover 5 can be slided up and down in sliding slot 3 by sliding block 4, in order to which user is to the outdoor box sheetThe opening and closing of body 1, the hinge for avoiding traditional mode open the mode of door-plate, this is easy to operate rapidly, positions 6 spiral shell of shutterNail is connected to the inner wall top end of outdoor box ontology 1, and the surface for positioning shutter 6 and dust cover 5 offers fixing groove7, and the top of fixing groove 7 is equipped with installation lid 8, the inner wall of installation lid 8 is provided with gasket 9, the end of gasket 9 and fixationThe top port of slot 7 fits closely, and the diameter of gasket 9 is greater than the diameter of fixing groove 7, has to the port of fixing groove 7 closeThe effect of envelope avoids fixing groove 7 from being impacted by the influence of external environment and moisture to the inner body of outdoor box ontology 1；
The inside of fixing groove 7 is arranged in thread groove 10, and the inside of fixing groove 7 is equipped with threaded rod 11,11 He of threaded rodIt is connected between fixing groove 7 for card slot, and the length of threaded rod 11 is less than the length of fixing groove 7, and the screw thread of 7 inner wall of fixing groove10 curved surface of slot and the outer wall curved surface of threaded rod 11 are bonded to each other, convenient for user to the dismounting between threaded rod 11 and fixing groove 7,And be conducive to for dust cover 5 and positioning shutter 6 being connected firmly, in favor of the protection to 1 inner body of outdoor box ontology, so thatMore preferably, the end of threaded rod 11 is fixedly welded with closing piece 12 to the security performance of the outdoor box ontology 1, and locked groove 13 is arranged in fixing groove7 inner bottom, closing piece 12 are in angularly to set in the inner bottom of fixing groove 7 in the end of threaded rod 11 and locked groove 13It sets, and the end of closing piece 12 and the end of threaded rod 11 are in same level, and closing piece 12 and locked groove 13 are in one-to-one correspondenceArrangement, can be connected firmly dust cover 5 and positioning shutter 6 connection, and block convenient for user to dust cover 5 and positioningDismounting between plate 6, easy to operate, the upper end of outdoor box ontology 1 is equipped with flashing board 14, and outdoor box ontology 1 and flashing boardThrough heat-dissipating pipe 15 is connected with inside 14 top, the top of heat-dissipating pipe 15 is equipped with shielding cover 16, and flashing board 14 is " V " typeStructure setting, and the head and end of flashing board 14 is skewed setting, and the tilt angle of 14 head and end of flashing board is equalIt is 45 °, in rainy weather, has the function of drainage to the rainwater of 1 upper end of outdoor box ontology, avoid rainwater case ontology outdoorsThe accumulation on 1 top, the bearing capacity to avoid outdoor box ontology 1 spends big and causes the case where collapsing, in favor of increasing outdoor boxThe service life of ontology 1.
Working principle: it for this kind of outdoor box switching station, is installed first when to the part inside outdoor box ontology 1Afterwards, dust cover 5 is slowly pushed down on by the knob on 5 surface of dust cover, dust cover 5 can be existed by sliding block 4 at this timeIt is slowly moved down in sliding slot 3, until the end of dust cover 5 and the inner wall bottom end of outdoor box ontology 1 are at same level,Then the fixing groove 7 on 5 surface of dust cover and the fixing groove 7 on positioning 6 surface of shutter are in the state that is overlapped at this time, then by spiral shellThe inside that rasp bar 11 is embedded in fixing groove 7 is rotated clockwise, until the closing piece 12 of 11 end of threaded rod and 7 inner bottom of fixing grooveLocked groove 13 be mutually clamped, can by dust cover 5 and positioning shutter 6 be connected firmly, secondly will install 8 inner wall of lid convex blockIt is embedded in the top port of fixing groove 7, the inner wall of fixing groove 7 and the outer wall of installation 8 inner wall convex block of lid fit closely at this time, at this timeThe top port of gasket 9 and fixing groove 7 on the outside of installation 8 inner wall convex block of lid fits closely, and has dust-proof effect to fixing groove 7Fruit can use finally because the heat that heat-dissipating pipe 15 generates 1 internal work of outdoor box ontology has the function of distributing according to weatherSuitable shielding cover 16, is hollow out or entity, in rainy weather to the port of heat-dissipating pipe 15 carry out it is necessary block, justThe use process of entire outdoor box switching station is completed in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repairedChange, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.