CN213845555U

CN213845555U - Insulating bus clamp convenient to follow-up dismantlement is overhauld

Info

Publication number: CN213845555U
Application number: CN202120037138.4U
Authority: CN
Inventors: 戴红萍
Original assignee: Jiangxi Wanfa Electric Appliance Co ltd
Current assignee: Jiangxi Wanfa Electric Appliance Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-07-30
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses an insulating generating line presss from both sides convenient to follow-up dismantlement is overhauld, including lower plate, lug, fixed block and butt joint body, the top fixedly connected with connecting block of lower plate, and the top fixedly connected with punch holder of connecting block to the surface of punch holder is equipped with the backing plate, lug surface embedded is connected with the backing plate, and the first spring of surface fixedly connected with of backing plate to the inside reservation of lower plate has the spout, fixed block surface fixedly connected with lower plate, and the inside of fixed block is equipped with the second spring to the right-hand member fixedly connected with fixture block of second spring, the surface of fixture block is equipped with the wire casing, and the surface fixedly connected with wire rope of wire casing. This insulating bus-bar clamp convenient to follow-up dismantlement is overhauld can be swift simple dismantlement, and convenient to use person examines or the renewal part, and the spring assembly of fixed generating line department can avoid the collision and the extrusion of generating line simultaneously, accomplishes the effect of buffering, the effectual wearing and tearing that have reduced.

Description

Insulating bus clamp convenient to follow-up dismantlement is overhauld

Technical Field

The utility model relates to an insulating generating line presss from both sides the field, specifically is an insulating generating line presss from both sides convenient to follow-up dismantlement is overhauld.

Background

Along with the rapid development of electric power, the power consumption also increases sharply, various transmission electric wires also increase continuously, some electric power equipment is needed for transmitting electricity, most indispensable is electric wire facilities, a bus is a main core part of the electric wire, and the bus is a main lead in an electric energy transmission circuit, so the firmness of the bus is very important, equipment for fixing the bus is a bus clamp, but the existing insulated bus clamp has certain defects;

1. the existing insulated bus clamp is inconvenient to disassemble, when a bus needs to be overhauled or replaced, the insulated bus clamp needs to be disassembled, a too complicated disassembling mode can influence the working efficiency of a user, certain inconvenience is brought to the user, and certain defects exist;

2. when a plurality of existing insulated bus clamps are connected for use, the fixed bus is inconvenient, certain defects exist, the bus can wear devices due to too thick lines or mutual extrusion due to collision when being fixed, certain loss is caused, and unsafe hidden troubles also exist due to the fact that the bus is worn.

Aiming at the problems, innovative design is urgently needed on the basis of the original insulated bus clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating generating line presss from both sides convenient to follow-up dismantlement is overhauld to solve the current insulating generating line clamp that provides in the above-mentioned background art and be not convenient for dismantle, need dismantle insulating generating line clamp when needs overhaul or change generating line, too loaded down with trivial details dismantlement mode can influence user's work efficiency, brings certain inconvenient for the user, and then has certain defect problem.

In order to achieve the above object, the utility model provides a following technical scheme: an insulated bus-bar clamp convenient for subsequent disassembly and maintenance comprises a lower clamping plate, a convex block, a fixed block and a butt joint body, the upper part of the lower splint is fixedly connected with a connecting block, the upper part of the connecting block is fixedly connected with an upper splint, a backing plate is arranged on the outer surface of the upper clamping plate, the backing plate is embedded and connected in the surface of the convex block, a first spring is fixedly connected on the outer surface of the backing plate, a sliding groove is reserved in the lower clamping plate, the outer surface of the fixing block is fixedly connected with the lower clamping plate, a second spring is arranged in the fixing block, and the right end of the second spring is fixedly connected with a clamping block, the surface of the clamping block is provided with a wire groove, the outer surface of the wire groove is fixedly connected with a wire rope, and the left end of the wire rope is fixedly connected with a pull ring, the butt joint body is fixedly arranged on one side of the outer surface of the lower clamping plate, and the outer surface of the lower clamping plate is fixedly connected with a thread strip, and an inserted bar is arranged in the thread strip.

Preferably, the lower clamping plate and the upper clamping plate form a clamping structure through the butt joint body, and the outer surface of the butt joint body is attached to the inner surface of the threaded strip.

Preferably, the connecting block is connected with the clamping block in a clamping manner, the connecting block forms a sliding structure with the upper clamping plate through the sliding groove, and the outer side surface of the clamping block is of an inclined structure.

Preferably, the backing plate passes through the lug and constitutes the block structure with the punch holder, and the backing plate constitutes elastic construction through first spring and punch holder to be equipped with 3 first springs on the surface of backing plate.

Preferably, the fixture blocks and the fixing block form an elastic structure through the second spring, and two fixture blocks are symmetrically arranged around the center of the upper clamping plate.

Preferably, the inserted bar is in threaded connection with the threaded bar, the threaded bar is symmetrically provided with 2 pieces about the center of the connecting block, and the inserted bar is made of an insulating material.

Compared with the prior art, the beneficial effects of the utility model are that: the insulated bus clamp convenient for subsequent disassembly and maintenance can be quickly and simply disassembled, a user can conveniently inspect or replace parts, meanwhile, the spring device at the fixed bus can avoid collision and extrusion of the bus, the buffering effect is achieved, and abrasion is effectively reduced;

1. the lower clamping plate and the upper clamping plate are separated, so that a user can conveniently check and replace parts;

2. set up butt joint body and screw thread strip, butt joint body on the whole insulating bus-bar clamp and the screw thread strip interconnect of the whole insulating bus-bar clamp of second, press from both sides two insulating buses through the inserted bar and connect the use, make a plurality of insulating bus-bars press from both sides and use simultaneously, the usability of device has been increased, set up first spring, after the generating line is fixed on the backing plate, can expand through the effectual shrink of the elasticity of first spring, prevent because of the wearing and tearing that collision or extrusion produced, the effectual security that has strengthened insulating bus-bar clamp.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front view of the structure of the utility model in an open state;

FIG. 3 is a schematic view of the front cut structure of the upper splint of the present invention;

FIG. 4 is a schematic view of the front cut structure of the cushion plate of the present invention;

fig. 5 is a schematic view of the insertion rod of the present invention.

In the figure: 1. a lower splint; 2. connecting blocks; 3. an upper splint; 4. a base plate; 5. a bump; 6. a first spring; 7. a chute; 8. a fixed block; 9. a second spring; 10. a clamping block; 11. a wire slot; 12. a silk rope; 13. a pull ring; 14. a butt joint body; 15. a threaded strip; 16. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an insulated bus clamp convenient for subsequent disassembly and maintenance comprises a lower clamp plate 1, a connecting block 2, an upper clamp plate 3, a backing plate 4, a convex block 5, a first spring 6, a chute 7, a fixing block 8, a second spring 9, a clamping block 10, a wire groove 11, a wire rope 12, a pull ring 13, a butt joint body 14, a thread strip 15 and an insertion rod 16, wherein the connecting block 2 is fixedly connected above the lower clamp plate 1, the upper clamp plate 3 is fixedly connected above the connecting block 2, the backing plate 4 is arranged on the outer surface of the upper clamp plate 3, the backing plate 4 is embedded and connected on the surface of the convex block 5, the first spring 6 is fixedly connected on the outer surface of the backing plate 4, the chute 7 is reserved inside the lower clamp plate 1, the lower clamp plate 1 is fixedly connected on the outer surface of the fixing block 8, the second spring 9 is arranged inside the fixing block 8, the clamping block 10 is fixedly connected at the right end of the second spring 9, the wire groove 11 is arranged on the surface of the clamping block 10, and the wire rope 12 is fixedly connected on the outer surface of the wire groove 11, and the left end of the wire 12 is fixedly connected with a pull ring 13, the butt joint body 14 is fixedly installed on one side of the outer surface of the lower clamping plate 1, the outer surface of the lower clamping plate 1 is fixedly connected with a thread strip 15, and an insertion rod 16 is arranged inside the thread strip 15.

Lower plate 1 constitutes the block structure through butt joint body 14 and punch holder 3, and the surface laminating of butt joint body 14 and the internal surface of screw thread strip 15 is connected, and the neutral gear wherein can effectual fixed generating line after lower plate 1 and the mutual block of punch holder 3, when a plurality of insulating generating line of needs press from both sides simultaneously, and butt joint body 14 and screw thread strip 15 can be connected, reach the use that the user needs a plurality of insulating generating line to press from both sides.

Connecting block 2 is connected with the block 10 block, and connecting block 2 constitutes sliding construction through spout 7 and punch holder 3 to the slope column structure is personally submitted in the outside of block 10, and connecting block 2 promotes, extrudes behind the block 10, after moving a certain position, and block 10 carries out the block with connecting block 2, makes the restriction of connecting block 2 fix, can effectively play the effect of fixed generating line.

Backing plate 4 constitutes the block structure through lug 5 and punch holder 3, and backing plate 4 constitutes elastic construction through first spring 6 and punch holder 3 to be equipped with 3 first spring 6 on the surface of backing plate 4, when the generating line is fixed in backing plate 4, probably have the condition of extrusion or collision, first spring 6 on backing plate 4 is through the shrink this moment, the impact that causes very big buffering generating line, thereby effectual protection.

The fixture blocks 10 and the fixing blocks 8 form an elastic structure through the second springs 9, two fixture blocks 10 are symmetrically arranged on the center of the upper clamping plate 3, the pull ring 13 is pulled, the fixture blocks 10 move inwards, the second springs 9 are stressed to contract, and after the pull ring 13 is released, the fixture blocks 10 recover to the original state to play a reset role.

Inserted

bar

16 and 15 threaded links of screw thread strip, and screw thread strip 15 is equipped with 2 about 2 centrosymmetric of connecting block to inserted bar 16 is insulating material, carries out fixed connection to a plurality of insulating bus-bar clamps through inserted bar 16, and the electric leakage phenomenon takes place when insulating material's inserted bar 16 can effectually avoid fixed bus.

The working principle is as follows: when the insulating bus clamp convenient for subsequent disassembly and maintenance is used, according to the drawing 1-3, the device is firstly placed at a position needing to work, when the insulating bus clamp needs to be disassembled and inspected, the pull ring 13 is pulled, the pull ring 13 is stressed to move outwards to drive the wire rope 12 to move, at the moment, the wire rope 12 is pulled out, the wire rope 12 pulls the fixture block 10 through the wire groove 11, the fixture block 10 moves inwards, the second spring 9 is stressed to contract, the fixture block 10 is separated from the locked connecting block 2, the connecting block 2 can slide on the sliding groove 7 while moving, at the moment, the connecting block 2 is pulled out, and after the lower clamping plate 1 and the upper clamping plate 3 are separated, a user can inspect and maintain the insulating bus clamp;

according to 1-5 shown in the figure, simultaneously when the generating line because of too thick or when colliding the extrusion backing plate 4, backing plate 4 have first spring 6 on the surface, first spring 6 contracts and expands under the effect of power, can cushion the generating line greatly and press from both sides the extrusion of backing plate 4, the effectual wearing and tearing that have reduced the generating line, when needing a plurality of insulating generating line to press from both sides, one end screw thread strip 15 that can insulating generating line press from both sides carries out the block with the interface unit 14 that another insulating generating line pressed from both sides and is connected, when two insulating generating line pressed from both sides are fixed, utilize inserted bar 16 to press from both sides two insulating generating lines and restrict fixedly, so repeatedly implement and to obtain a plurality of continuous insulating generating line and press from both sides, the user can adopt appropriate insulating generating line to press from both sides according to the self condition, for to the implementation of work, increase user's efficiency that can be great, holistic practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulating bus-bar clamp convenient to follow-up dismantlement is overhauld, includes lower plate (1), lug (5), fixed block (8) and butt joint body (14), its characterized in that: the upper portion of the lower clamping plate (1) is fixedly connected with a connecting block (2), the upper portion of the connecting block (2) is fixedly connected with an upper clamping plate (3), a backing plate (4) is arranged on the outer surface of the upper clamping plate (3), a backing plate (4) is embedded and connected in the surface of the bump (5), a first spring (6) is fixedly connected with the outer surface of the backing plate (4), a sliding groove (7) is reserved in the lower clamping plate (1), the outer surface of the fixing block (8) is fixedly connected with the lower clamping plate (1), a second spring (9) is arranged in the fixing block (8), a clamping block (10) is fixedly connected with the right end of the second spring (9), a wire groove (11) is formed in the surface of the clamping block (10), a wire rope (12) is fixedly connected with the outer surface of the wire groove (11), a pull ring (13) is fixedly connected with the left end of the wire rope (12), and a butt joint body (14) is fixedly installed on one side of the outer surface of the lower clamping plate (1), and the outer surface of the lower splint (1) is fixedly connected with a thread strip (15), and an inserted bar (16) is arranged inside the thread strip (15).

2. The insulated bus-bar clamp convenient for subsequent disassembly and maintenance of claim 1, wherein: the lower clamping plate (1) and the upper clamping plate (3) form a clamping structure through the butt joint body (14), and the outer surface of the butt joint body (14) is attached to the inner surface of the threaded strip (15).

3. The insulated bus-bar clamp convenient for subsequent disassembly and maintenance of claim 1, wherein: the connecting block (2) is clamped and connected with the clamping block (10), the connecting block (2) and the upper clamping plate (3) form a sliding structure through the sliding groove (7), and the outer side surface of the clamping block (10) is of an inclined structure.

4. The insulated bus-bar clamp convenient for subsequent disassembly and maintenance of claim 1, wherein: backing plate (4) constitute the block structure through lug (5) and punch holder (3), and backing plate (4) constitute elastic construction through first spring (6) and punch holder (3) to be equipped with 3 first spring (6) on the surface of backing plate (4).

5. The insulated bus-bar clamp convenient for subsequent disassembly and maintenance of claim 1, wherein: the clamping blocks (10) and the fixing blocks (8) form an elastic structure through the second springs (9), and the two clamping blocks (10) are arranged symmetrically relative to the center of the upper clamping plate (3).

6. The insulated bus-bar clamp convenient for subsequent disassembly and maintenance of claim 1, wherein: inserted bar (16) and screw thread strip (15) threaded connection, and screw thread strip (15) are equipped with 2 about connecting block (2) centrosymmetry to inserted bar (16) are insulating material.