A kind of cable core binding claspTechnical field
The utility model is related to electrical equipment technical field more particularly to a kind of cable core binding clasps.
Background technology
Binding clasp is also referred to as locking device, and popular name mechanical lock, also referred to as fixture or band-type brake are for emergency protection and accurately fixedPosition, cable core binding clasp is then one kind of binding clasp, is used for the clamping of cable core, with being continuously increased for power equipment,The frequency of use of cable core binding clasp is increasing, gradually comes into the visual field of people.And it is pressed from both sides in cable core of todayIn tight device, not convenient enough for the clamping mode of cable core, cable core is easy to fall off, and in excessive clamp, and will appearThe case where excess pressure causes cable core to damage, there is an urgent need for a kind of novel cable core binding clasps to solve the problems, such as this.
Utility model content
Purpose of the utility model is to solve the clamping mode existing in the prior art for cable core is inadequateConvenient disadvantage, and a kind of cable core binding clasp proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of cable core binding clasp, including mobile jib and control-rod, the mobile jib are horizontally disposed, the both sides of the mobile jibBe welded with the connecting rod of horizontal direction, and the other end of connecting rod is welded with the fixed link of vertical direction, fixed link it is anotherEnd is welded with the control-rod of horizontal direction；
The surface soldered of the control-rod has screw thread convex block, and the clamping plate of vertical direction is arranged on control-rod, and presss from both sidesThe inside of plate opens up grooved hole, and control bar part is located within slot, and the surface of clamping plate is further opened with groove, on the control-rodIt is also arranged with the adjustable plate of vertical direction, and adjustable plate is located at the both sides of clamping plate, and adjustable plate is welded close to the side of clamping plateThere are the supporting rod of horizontal direction, one end of supporting rod to be connected with the telescopic rod of horizontal direction, one end of telescopic rod extends to supportIn bar, and the inner wall of telescopic rod and supporting rod is slidably connected, and one end of telescopic rod is also equipped with vibration damper plate, and vibration damper plate and clamping plateIt is in contact, the inner cavity of supporting rod also has mounting groove, mounting groove to be internally provided with spring, and one end of spring is located at the bottom of mounting groovePortion, and welding is fixed in the side of the other end of spring and telescopic rod.
Preferably, the inside of the adjustable plate offers threaded hole, and threaded hole is unidirectional corresponding with screw thread convex block.
Preferably, the diameter of the control-rod is less than the diameter of slot inside clamping plate.
Preferably, the mounting groove is equipped with fixture block on the both sides inner wall of telescopic rod, and the width of telescopic rod is less thanSpacing between two fixture blocks.
Preferably, the surface of the vibration damper plate is equipped with plastic mattress.
Preferably, the side of the mobile jib is equipped with handle, and handle fixes the side for being welded in mobile jib.
The utility model has the beneficial effects that：
1, the utility model is equipped with spring and telescopic rod in the side of adjustable plate, is equipped with vibration damper plate on telescopic rod, is adjustingDuring section plate constantly compresses clamping plate, spring and telescopic rod play the role of an elastic surplus energy, in fixed cable coreThere are the elastic surplus energy that core will not be made to fall simultaneously so that cable core is not damaged because of excessive pressure, ensure that folderWhat is tightly worked is smoothed out.
2, the utility model utilizes the weldering on control-rod to be equipped with screw thread convex block, and corresponding spiral shell is offered in adjustable platePit realizes the clamping of clamping plate, and single direction rotation adjustable plate can not stop adjustable plate to adjust toward the middle part of control-rod at work,It is finally reached the purpose of clamping jaws, regulative mode is simple and convenient.
3, the utility model is equipped with handle in the side of mobile jib, and single unit system is simple in structure, lightly, can be by handle sideJust carrying device is whole.
Description of the drawings
Fig. 1 be the utility model proposes a kind of cable core binding clasp section structure schematic diagram；
Fig. 2 be the utility model proposes a kind of cable core binding clasp A at partial enlarged view.
In figure：1 mobile jib, 2 connecting rods, 3 fixed links, 4 control-rods, 5 adjustable plates, 6 clamping plates, 7 supporting rods, 8 springs, 9 are stretchedBar, 10 vibration damper plates, 11 mounting grooves.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of cable core binding clasp, including mobile jib 1 and control-rod 4, mobile jib 1 are horizontally disposed, mobile jib 1Side be equipped with handle, and handle is fixed and is welded in the side of mobile jib 1, and it is whole to pass through the convenient carrying device of handle, mobile jib 1Both sides be welded with the connecting rod 2 of horizontal direction, and the other end of connecting rod 2 is welded with the fixed link 3 of vertical direction, fixedThe other end of bar 3 is welded with the control-rod 4 of horizontal direction；
The surface soldered of control-rod 4 has screw thread convex block, the diameter of control-rod 4 to be less than the diameter of 6 inside slot of clamping plate, clamping plate6 the case where not stressing when, be arranged with the clamping plate 6 of vertical direction on control-rod 4, and on control-rod 4 for activity, and press from both sidesThe inside of plate 6 opens up grooved hole, and 4 part of control-rod is located within slot, and the surface of clamping plate 6 is further opened with groove, on control-rod 4It is also arranged with the adjustable plate 5 of vertical direction, the inside of adjustable plate 5 offers threaded hole, and threaded hole and screw thread convex block are unidirectionalIt is corresponding, and adjustable plate 5 is located at the both sides of clamping plate 6, single direction rotation adjustable plate 5 can not stop adjustable plate 5 toward control-rod 4 at workMiddle part adjust, be finally reached the purpose of clamping jaws 6, regulative mode is simple and convenient, and adjustable plate 5 is close to the one of clamping plate 6Side is welded with the supporting rod 7 of horizontal direction, and one end of supporting rod 7 is connected with the telescopic rod 9 of horizontal direction, one end of telescopic rod 9It extends in supporting rod 7, and telescopic rod 9 and the inner wall of supporting rod 7 are slidably connected, one end of telescopic rod 9 is also equipped with vibration damper plate10, the surface of vibration damper plate 10 is equipped with plastic mattress, and vibration damper plate 10 is in contact with clamping plate 6, and there be mounting groove the inner cavity of supporting rod 711, mounting groove 11 is internally provided with spring 8, and one end of spring 8 is located at the bottom of mounting groove 11, and the other end of spring 8 with stretchWelding is fixed in the side of contracting bar 9, and mounting groove 11 is equipped with fixture block, and the width of telescopic rod 9 on the both sides inner wall of telescopic rod 9Less than the spacing between two fixture blocks, during constantly compression clamping plate 6 of adjustable plate 5, spring 8 and telescopic rod 8 play a bulletProperty surplus energy effect, there are the elastic surplus energy that core will not be made to fall while fixed cable core so that cable coreIt is not damaged because of excessive pressure, ensure that and clamp being smoothed out for work.
Operation principle
The utility model is equipped with spring 8 and telescopic rod 9 in the side of adjustable plate 5, and vibration damper plate 10 is equipped on telescopic rod 9,During constantly compression clamping plate 6 of adjustable plate 5, spring 8 and telescopic rod 9 play the role of an elastic surplus energy, in fixed electricityThere are the elastic surplus energy that core will not be made to fall while cable core so that and cable core is not damaged because of excessive pressure,It ensure that clamping work is smoothed out, weldering is equipped with screw thread convex block on control-rod 4, and offers in the adjustable plate 5 correspondingThreaded hole realize the clamping of clamping plate 6, at work single direction rotation adjustable plate 5 can not stop adjustable plate 5 into control-rod 4Portion is adjusted, and is finally reached the purpose of clamping jaws 6, and regulative mode is simple and convenient, is equipped with handle in the side of mobile jib 1, and wholeApparatus structure is simple, lightly, can be whole by the convenient carrying device of handle.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is notBe confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicalityNovel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility modelWithin enclosing.