CN219419547U - Power grid line jointing clamp - Google Patents
Power grid line jointing clamp Download PDFInfo
- Publication number
- CN219419547U CN219419547U CN202320654156.6U CN202320654156U CN219419547U CN 219419547 U CN219419547 U CN 219419547U CN 202320654156 U CN202320654156 U CN 202320654156U CN 219419547 U CN219419547 U CN 219419547U
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- binding clip
- plate
- screw
- clamping plate
- electric wire
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Abstract
The application relates to the technical field of wire connection equipment and discloses a power grid line binding clip. In this application, including the binding clip main part, the upper end of binding clip main part is provided with the binding clip punch holder, the surface of binding clip punch holder is provided with the conducting seat, rotary rod fixed plate and rotary rod, be provided with torsional spring and anticreep board on the rotary rod, the lower extreme of binding clip main part is provided with the binding clip lower plate, be provided with the stopper on the binding clip lower plate, cross wire casing and stripper plate, the lower extreme fixed mounting of stripper plate has the fixed plate, the welding of fixed plate lower extreme has reset spring, reset spring inside is provided with the screw rod, spring case has been seted up to the inside of binding clip lower plate, the screw rod lower extreme runs through the inside threaded connection of binding clip lower plate has the nut, can make the anticreep board block the electric wire entry under the effect of torsional spring and stopper, make the electric wire can not drop from the binding clip main part, because the stripper plate is to the extrusion of electric wire, also make the fixed more firm of electric wire, prevent the drop of electric wire.
Description
Technical Field
The application belongs to the technical field of wire connection equipment, and specifically relates to a power grid line binding clip.
Background
The wire binding clips used in the electric power of the power grid are generally hung on wires, are not firmly connected, are prone to falling when encountering wind or touch, and bring potential safety hazards to workers.
The utility model provides a power grid line binding clip in bulletin number CN203071534U, it includes the conducting seat, and the conducting seat is n type, and conducting seat back wall lower extreme is provided with the backup pad, is provided with binding post on the conducting seat back wall, and backup pad central authorities are provided with the pin, and the pin upper end is provided with the crimping piece, is provided with the spring on the pin between crimping piece and the backup pad, and the backup pad below hinge has two draw-in levers.
But the electric wire entry between this binding clip conducting seat and the backup pad is not sealed, runs into strong wind weather, and violent rocking probably makes the spring compress, leads to the drop of electric wire, falls out from the entry.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem that the wire inlet between the clamping conductive seat and the supporting plate is not closed, the power grid line jointing clamp is provided.
The technical scheme adopted by the application is as follows: the utility model provides a power grid line binding clip, includes the binding clip main part, the upper end of binding clip main part is provided with the binding clip punch holder, the wire casing has been seted up to the inside of binding clip punch holder, the surface of wire casing is provided with the electrically conductive seat, the lower extreme welding of the both sides of binding clip punch holder has the rotary rod fixed plate, the rotary rod is installed to the lower extreme between the rotary rod fixed plate, the surface winding of rotary rod has the torsional spring, the rotary rod through-connection has the anticreep board, the rotary rod with the torsional spring sets up the inside at the anticreep board, the lower extreme of binding clip main part is provided with the binding clip lower plate, one side of the upper surface of binding clip lower plate be provided with the stopper that the anticreep board corresponds, the surface of binding clip lower plate has been seted up and has been crossed the wire casing, the surface fixed mounting of the lower extreme of stripper plate has the fixed plate, the intermediate welding of the surface of fixed plate lower extreme has reset spring, reset spring's inside is provided with the screw rod, the one end welding of screw rod is in the lower surface of fixed plate, the wire casing is crossed to the inside of spring under the wire casing.
Through adopting above-mentioned technical scheme, when carrying out the wiring, rotatory nut makes reset spring compress, drive the fixed plate and move down the stripper plate, inwards promote the anticreep board immediately, make the electric wire can get into the inside of binding clip main part, place on the surface of stripper plate, the anticreep board drives the rotary rod under the elasticity effect of torsional spring and makes the anticreep board restore original state and stopper contact, rotatory nut immediately downwards, remove reset spring's compression, the fixed plate upwards moves to promoting the stripper plate under reset spring's elasticity effect, make electric wire and conductive seat contact, extrude fixedly, can make the anticreep board firmly block the electric wire entry owing to torsional spring and stopper, make the electric wire can not drop from the binding clip main part owing to the extrusion of stripper plate to the electric wire simultaneously, also make the electric wire fixed more firm, prevent the drop of electric wire.
In a preferred embodiment, the surface of the squeeze plate is bonded with an insulating spacer.
Through adopting above-mentioned technical scheme, increase the frictional force between electric wire and the stripper plate, make the fixed more firm of electric wire.
In a preferred embodiment, the outer surface of the side of the clip body opposite to the drop-off prevention plate is provided with a terminal.
Through adopting above-mentioned technical scheme, make things convenient for the connecting wire to connect.
In a preferred embodiment, a gasket is adhered to the side, which is contacted with the anti-falling plate, of the limiting block on the upper surface of the lower clamping plate of the jointing clamp.
Through adopting above-mentioned technical scheme, increase the frictional force of anticreep board and stopper, reduce and rock, also reduce the impact when anticreep board and stopper contact simultaneously.
In a preferred embodiment, the two ends of the lower surface of the fixing bolt are connected with the fixing bolt in a threaded manner, and the lower surface of the extrusion plate is provided with a fixing screw hole corresponding to the fixing bolt.
Through adopting above-mentioned technical scheme, the fixed plate is more stable with the connection of stripper plate when can, also makes things convenient for the change of stripper plate simultaneously.
In a preferred embodiment, a screw stop collar is welded to the lower surface of the screw.
By adopting the technical scheme, the nut is limited, and falling off from the screw rod is prevented.
In a preferred embodiment, a washer is provided between the lower surface of the lower clamp plate of the jointing clamp and the nut on the surface of the screw.
Through adopting above-mentioned technical scheme, increase the frictional force between nut and the binding clip lower plate, the fixed more stable when making compression spring.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows: in this application, when carrying out the wiring, connect the connecting wire on the terminal, rotatory nut makes reset spring compress, drive the fixed plate and move down the stripper plate, inwards promote the anticreep board immediately, make the inside that the electric wire can get into the binding clip main part, place on the surface of stripper plate, the anticreep board drives the rotary rod under the spring action of torsional spring and makes the anticreep board restore original form and stopper contact, rotatory nut immediately downwards, remove reset spring's compression, the fixed plate upwards moves to promoting the stripper plate under reset spring's spring action, make electric wire and electrically conductive seat contact, extrude fixedly, can make the anticreep board firmly block the electric wire entry because torsional spring and stopper's effect, make the electric wire can not drop from the binding clip main part, simultaneously because the extrusion of stripper plate to the extrusion of electric wire, also make the fixed more firm of electric wire, prevent the drop of electric wire.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a power grid line binding clip in the present application;
FIG. 2 is a schematic view of the overall structure of the spring case of the present application;
FIG. 3 is an enlarged view of FIG. 1A of the present application;
fig. 4 is a schematic view of the overall structure of the spin lever of the present application.
The marks in the figure: 1. a clip body; 2. a terminal; 3. a lower clamping plate of the jointing clamp; 4. a screw limit ring; 5. a screw; 6. an extrusion plate; 7. an insulating spacer; 8. an anti-drop plate; 9. a jointing clamp upper clamping plate; 10. a conductive base; 11. fixing the screw holes; 12. a fixing bolt; 13. a screw cap; 14. a spring case; 15. a return spring; 16. a fixing plate; 17. a rotating rod; 18. a rotating rod fixing plate; 19. and (3) a torsion spring.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Referring to fig. 1, the power grid line binding clip comprises a binding clip main body 1, wherein a binding clip upper clamping plate 9 is arranged at the upper end of the binding clip main body 1, a wire slot is formed in the binding clip upper clamping plate 9, a conductive seat 10 is fixed on the surface of the wire slot, and the conductive seat 10 can conduct electricity during wiring.
Referring to fig. 1 to 4, a rotating rod fixing plate 18 is welded at the lower ends of both sides of a jointing clamp upper plate 9, a rotating rod 17 is fixed at the lower end between the rotating rod fixing plates 18, a torsion spring 19 is wound on the surface of the rotating rod 17, an anti-drop plate 8 is connected to the rotating rod 17 in a penetrating manner, the rotating rod 17 and the torsion spring 19 are arranged in the anti-drop plate 8, both ends of the torsion spring 19 are respectively fixedly connected with the anti-drop plate 8 and the rotating rod 17, a jointing clamp lower plate 3 is arranged at the lower end of the jointing clamp main body 1, a limiting block corresponding to the anti-drop plate 8 is fixed at one side of the upper surface of the jointing clamp lower plate 3, a wire passing groove is formed in the surface of the jointing clamp lower plate 3, a squeezing plate 6 is arranged on the surface of the wire passing groove, a fixing plate 16 is fixedly arranged on the surface of the lower end of the squeezing plate 6, a reset spring 15 is welded in the middle of the surface of the lower end of the fixing plate 16, a screw 5 is arranged in the reset spring 15, one end of the screw 5 is welded on the lower surface of the fixed plate 16, a spring box 14 is arranged in the lower part of the wire passing groove below the jointing clamp lower clamping plate 3, the lower end of the return spring 15 penetrates through the surface of the wire passing groove and is welded on the lower surface of the spring box 14, the lower end of the screw 5 penetrates through the inner thread of the jointing clamp lower clamping plate 3 and is connected with a screw cap 13, when wiring is carried out, the screw cap 13 is rotated to compress the return spring 15, the fixed plate 16 is driven to move the extrusion plate 6 downwards, the anti-drop plate 8 is pushed inwards immediately, so that wires can enter the jointing clamp main body 1 and be placed on the surface of the extrusion plate 6, the anti-drop plate 8 drives a rotary rod 17 under the action of the elasticity of a torsion spring 19 to enable the anti-drop plate 8 to restore to be in contact with a limiting block, the screw cap 13 is rotated downwards immediately, the compression of the return spring 15 is released, the fixed plate 16 moves upwards under the action of the elasticity of the return spring 15, make electric wire and electrically conductive seat 10 contact, extrude fixedly, can make under the effect of torsional spring 19 and stopper that anticreep board 8 firmly block the electric wire entry, make the electric wire can not drop from binding clip main part 1, simultaneously because the extrusion of stripper plate 6 to the electric wire, also make the fixed more firm of electric wire, prevent the drop of electric wire.
Referring to fig. 1, an insulating spacer 7 is adhered to the surface of the extrusion plate 6, so that the friction between the wire and the extrusion plate 6 is increased, and the wire is more firmly fixed.
Referring to fig. 1, a terminal 2 is provided on an outer surface of one side of a clip body 1 opposite to a release preventing plate 8, so that connection by a connecting wire is facilitated.
Referring to fig. 1, a spacer is bonded to one side of a stopper on the upper surface of the lower clamping plate 3 of the binding clip, which contacts with the anti-drop plate 8, so that the friction force between the anti-drop plate 8 and the stopper is increased, shaking is reduced, and the impact force when the anti-drop plate 8 contacts with the stopper is also reduced.
Referring to fig. 2, the fixing bolts 12 are screwed at both ends of the lower surface of the lower fixing plate 16, the fixing screw holes 11 corresponding to the fixing bolts 12 are formed in the lower surface of the extrusion plate 6, and when the connection between the fixing plate 16 and the extrusion plate 6 is stable, the replacement of the extrusion plate 6 is facilitated.
Referring to fig. 1-2, a screw limit ring 4 is welded on the lower surface of the screw 5 to limit a nut 13, so as to prevent the nut 13 from falling off from the screw 5
Referring to fig. 1-2, a washer is arranged between the lower surface of the lower clamping plate 3 of the jointing clamp and the screw cap 13 on the surface of the screw 5, so that the friction force between the screw cap 13 and the lower clamping plate 3 of the jointing clamp is increased, and the fixation when the spring is compressed is more stable.
The implementation principle of the embodiment of the power grid line jointing clamp is as follows: when wiring is carried out, a connecting wire is connected to the wiring terminal 2, the reset spring 15 is compressed by the rotating nut 13, the fixing plate 16 is driven to move the extrusion plate 6 downwards, the anti-falling plate 8 is pushed inwards immediately, the electric wire can enter the inside of the wiring clamp body 1 and is placed on the surface of the extrusion plate 6, the anti-falling plate 8 drives the rotating rod 17 under the action of the elastic force of the torsion spring 19, the anti-falling plate 8 is restored to be in contact with the limiting block, the nut 13 is rotated downwards immediately, the compression of the reset spring 15 is relieved, the fixing plate 16 is driven to push the extrusion plate 6 to move upwards under the action of the elastic force of the reset spring 15, the electric wire is contacted with the conductive seat 10 for extrusion fixing, and the anti-falling plate 8 can firmly clamp the electric wire inlet due to the action of the torsion spring 19 and the limiting block, so that the electric wire can not fall off from the wiring clamp body 1.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. The utility model provides a electric wire netting circuit binding clip, includes binding clip main part (1), its characterized in that: the upper end of the binding clip main body (1) is provided with a binding clip upper clamping plate (9), a wire groove is formed in the binding clip upper clamping plate (9), a conductive seat (10) is arranged on the surface of the wire groove, rotating rod fixing plates (18) are welded at the lower ends of two sides of the binding clip upper clamping plate (9), rotating rods (17) are arranged at the lower ends between the rotating rod fixing plates (18), torsion springs (19) are wound on the surfaces of the rotating rods (17), the rotating rods (17) are connected with anti-falling plates (8) in a penetrating mode, the rotating rods (17) and the torsion springs (19) are arranged in the anti-falling plates (8), a binding clip lower clamping plate (3) is arranged at the lower end of the binding clip main body (1), limiting blocks corresponding to the anti-falling plates (8) are arranged on one side of the upper surface of the binding clip lower clamping plate (3), a wire passing groove is formed in the surface of the binding clip lower clamping plate (3), a pressing plate (6) is arranged on the surface of the pressing plate, a torsion spring (16) is arranged at the lower end of the pressing plate, a reset screw (16) is fixedly arranged at the surface of the lower end of the pressing plate (6), a reset screw (15) is welded at the middle of the reset screw (15), and one end of the reset screw (15) is fixed at the surface of the reset screw (5), the lower part of the wire passing groove is provided with a spring box (14) in the lower part of the lower clamping plate (3) of the jointing clamp, the lower end of the return spring (15) penetrates through the surface of the wire passing groove and is welded on the lower surface of the spring box (14), and the lower end of the screw rod (5) penetrates through the inner thread of the lower clamping plate (3) of the jointing clamp and is connected with a screw cap (13).
2. A grid line clamp as defined in claim 1, wherein: an insulating gasket (7) is adhered to the surface of the extrusion plate (6).
3. A grid line clamp as defined in claim 1, wherein: the outer surface of one side of the binding clip main body (1) opposite to the anti-falling plate (8) is provided with a wiring terminal (2).
4. A grid line clamp as defined in claim 1, wherein: and a gasket is adhered to one side, which is contacted with the anti-falling plate (8), of a limiting block on the upper surface of the lower clamping plate (3) of the jointing clamp.
5. A grid line clamp as defined in claim 1, wherein: the two ends of the lower surface of the lower fixing plate (16) are connected with fixing bolts (12) in a threaded mode, and fixing screw holes (11) corresponding to the fixing bolts (12) are formed in the lower surface of the extruding plate (6).
6. A grid line clamp as defined in claim 1, wherein: the lower surface of the screw (5) is welded with a screw limit ring (4).
7. A grid line clamp as defined in claim 1, wherein: a gasket is arranged between the lower surface of the lower clamping plate (3) of the jointing clamp and the screw cap (13) on the surface of the screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654156.6U CN219419547U (en) | 2023-03-29 | 2023-03-29 | Power grid line jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654156.6U CN219419547U (en) | 2023-03-29 | 2023-03-29 | Power grid line jointing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219419547U true CN219419547U (en) | 2023-07-25 |
Family
ID=87243463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320654156.6U Active CN219419547U (en) | 2023-03-29 | 2023-03-29 | Power grid line jointing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219419547U (en) |
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2023
- 2023-03-29 CN CN202320654156.6U patent/CN219419547U/en active Active
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