CN214958592U

CN214958592U - Wire-resistant clamp device for electric power engineering

Info

Publication number: CN214958592U
Application number: CN202120810580.6U
Authority: CN
Inventors: 林青松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-30
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a resistant fastener device for electric power engineering belongs to electric power engineering technical field. The utility model provides a resistant fastener device for electric power engineering, comprises a box bod, spout A has been seted up to box body rear end upper side, the inside slider A that is equipped with of spout A, the mount pad has all been set firmly with slider A rear end to box body rear end downside, one of them mount pad upper end is equipped with the threaded rod, extrusion stem one end has set firmly spring B, extrusion stem one end is equipped with the rubber pad, the extrusion stem front end is connected with the vaulting pole through the pivot rotation, two vaulting pole front sides are equipped with the push rod, the activity groove has all been seted up at both ends about the push rod, the inside fixture block that is equipped with of activity inslot, fixture block one end is equipped with spring C, the push rod front end is equipped with the connecting rod admittedly. The utility model discloses a set up spring A and can remove along spout B's direction under slider B's effect when the electric wire is blown by wind and is rocked, spring A through setting up can play the effect of buffering, avoids the electric wire to be blown the disconnection.

Description

Wire-resistant clamp device for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field, more specifically say, relate to a resistant fastener device for electric power engineering.

Background

In the power engineering industry, a cable clamping device is an important component, the stable arrangement of cables is a foundation for ensuring the stable operation of power engineering, and a wire clamp resistant device is generally used for clamping cables; the existing wire clamp device for the electric power engineering has certain defects when in use, and when an electric wire is sealed and scraped, the traditional wire clamp cannot play a role in buffering, so that the electric wire is easily sealed and hung up, and unnecessary loss is caused. In view of this, we propose a wire clamp apparatus for electrical engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an electric power is resistant fastener device for engineering to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A cable-resistant clamp device for electric power engineering comprises a box body, wherein a sliding groove A is formed in the upper side of the rear end of the box body, a sliding block A is arranged inside the sliding groove A, mounting seats are fixedly arranged on the lower side of the rear end of the box body and the rear end of the sliding block A, a threaded rod is arranged at the upper end of one of the mounting seats, threading holes are formed in the left end and the right end of the box body, a plurality of guide grooves are formed in the front end of the box body, a plurality of sliding grooves B are formed in the upper end and the lower end of the inside of the box body, a sliding block B is arranged inside the sliding groove B, a spring A is fixedly arranged at the left end of the sliding block B, an extrusion rod is arranged inside the sliding block B, a spring B is fixedly arranged at one end of the extrusion rod, a rubber pad is arranged at one end of the extrusion rod, a support rod is rotatably connected to the front end of the extrusion rod through a rotating shaft, push rods are arranged on the front sides of the support rods, movable grooves are formed in the upper end and the lower end of the push rod, a clamping block is arranged inside the movable groove, one end of the clamping block is provided with a spring C, and the front ends of the push rods are fixedly provided with connecting rods.

Preferably, the sliding block a is connected with the sliding groove a in a sliding manner, the lower end of the threaded rod penetrates through the upper end of one of the mounting seats and extends to the lower side of the mounting seat, and the lower end of the threaded rod is limited on one side of the upper end of the other mounting seat and is connected with the other mounting seat in a rotating manner.

Preferably, the sliding block B is connected with the sliding groove B in a sliding mode, and the tail end of the spring A is fixedly connected with one end of the inner wall of the sliding groove B.

Preferably, the tail end of the extrusion rod is of an arc-shaped structure, the outer wall of the extrusion rod is in sliding contact with the inner wall of the sliding block B, and the tail end of the spring B is fixedly connected with one end of the inner part of the sliding block B.

Preferably, the outer wall of the push rod is in sliding contact with the inner wall of the guide groove, the outer wall of the clamping block is in sliding contact with the inner wall of the movable groove, and one end of the spring C is fixedly connected with the inner wall of the guide groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the extrusion ram and can press from both sides the electric wire tightly and fixed, can remove along spout B's direction under slider B's effect through the spring A who sets up when the electric wire is blown to rock, can play the effect of buffering through the spring A who sets up, avoids the electric wire to be blown the disconnection, the utility model relates to a rationally, can avoid the electric wire fracture to lead to the condition emergence of local area outage, can reduce maintenance personal's work load when having reduced the loss.

2. The utility model discloses a rubber pad that sets up can protect the electric wire outer wall effectively, it is damaged to avoid the electric wire outer wall to be extruded, can increase the frictional force between stripper bar and the electric wire simultaneously, make to press from both sides tight effect better, be located when the most front side at the push rod through setting up the fixture block, the fixture block can pop out from the activity inslot under spring C's effect, cooperation spring B can make the stripper bar be in the state of cliping the electric wire always this moment, should set up easy operation, make the staff can be quick clip the electric wire.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the chute A of the present invention;

FIG. 3 is a schematic structural view of a portion B of the chute of the present invention;

FIG. 4 is a schematic view of a portion of the extrusion stem of the present invention;

fig. 5 is a schematic view of the structure of the movable groove part of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 2. a chute A; 3. a slide block A; 4. a mounting seat; 5. a threaded rod; 6. threading holes; 7. a guide groove; 8. a chute B; 9. a slide block B; 10. a spring A; 11. An extrusion stem; 12. a spring B; 13. a rubber pad; 14. a stay bar; 15. a push rod; 16. a movable groove; 17. a clamping block; 18. a spring C; 19. a connecting rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a cable-resistant clamp device for electric power engineering comprises a box body 1, wherein the upper side of the rear end of the box body 1 is provided with a sliding groove A2, a sliding block A3 is arranged inside a sliding groove A2, the lower side of the rear end of the box body 1 and the rear end of the sliding block A3 are fixedly provided with a mounting seat 4, the upper end of one mounting seat 4 is provided with a threaded rod 5, the left end and the right end of the box body 1 are respectively provided with a threading hole 6, the front end of the box body 1 is provided with a plurality of guide grooves 7, the upper end and the lower end of the inside of the box body 1 are respectively provided with a plurality of sliding grooves B8, the inside of the sliding groove B8 is provided with a sliding block B9, the left end of the sliding block B9 is fixedly provided with a spring A10, the inside of a sliding block B9 is provided with an extrusion rod 11, one end of the extrusion rod 11 is fixedly provided with a spring B12, one end of the extrusion rod 11 is provided with a rubber pad 13, the front end of the extrusion rod 11 is rotatably connected with a supporting rod 14 through a rotating shaft, the front side of the two supporting rods 14, the two supporting rods 15, the upper end and lower ends of the push rod 15 are respectively provided with a movable groove 16, the movable groove 16 is arranged inside the movable groove 16, one end of the latch 17 is provided with a spring C18, and the front ends of the push rods 15 are fixedly provided with connecting rods 19.

Specifically, the slide block A3 is in sliding connection with the slide groove A2, the lower end of the threaded rod 5 penetrates through the upper end of one of the installation bases 4 and extends to the lower side of the installation base, and the lower end of the threaded rod 5 is limited on one side of the upper end of the other installation base 4 and is in rotating connection with the installation base. The sliding block A3 and the sliding groove A2 are arranged, so that when the threaded rod 5 is rotated, one of the mounting seats 4 can be driven to be matched with two of the mounting seats 4, and the device is fixed on the telegraph pole.

Furthermore, the sliding block B9 is connected with the sliding groove B8 in a sliding mode, and the tail end of the spring A10 is fixedly connected with one end of the inner wall of the sliding groove B8. After the electric wire rocks, the electric wire can move along the direction of the sliding groove B8 under the action of the sliding block B9, the spring A10 can play a role in buffering, and the electric wire is prevented from being blown and disconnected.

Furthermore, the tail end of the extrusion rod 11 is of an arc-shaped structure, the outer wall of the extrusion rod 11 is in sliding contact with the inner wall of the sliding block B9, and the tail end of the spring B12 is fixedly connected with one end of the inner part of the sliding block B9. The extrusion rod 11 with the arc-shaped structure can be conveniently extruded and fixed, the outer wall of the electric wire can be effectively protected through the arranged rubber pad 13, the outer wall of the electric wire is prevented from being extruded and damaged, meanwhile, the friction force between the extrusion rod 11 and the electric wire can be increased, and the clamping effect is better.

Furthermore, the outer wall of the push rod 15 is in sliding contact with the inner wall of the guide groove 7, the outer wall of the latch 17 is in sliding contact with the inner wall of the movable groove 16, and one end of the spring C18 is fixedly connected with the inner wall of the guide groove 7.

The working principle is as follows: when the device is required to work, after electric wires sequentially pass through the two threading holes 6, the connecting rod 19 is pulled to drive the push rod 15 to move, the push rod 15 can drive the support rod 14 to move, the support rod 14 can drive the two extrusion rods 11 to approach each other, and the electric wires can be clamped and fixed after the extrusion rods 11 approach each other, wherein when the push rod 15 moves forwards, the inner wall of the box body 1 extrudes the fixture block 17 to enable the fixture block 17 to retract into the movable groove 16, when the push rod 15 is positioned at the foremost side, the fixture block 17 can be ejected out from the movable groove 16 under the action of the spring C18, at the moment, the extrusion rods 11 can be always in a state of clamping the electric wires by matching with the spring B12, wherein when wind blows, the electric wires can shake, after shaking, the electric wires can move along the direction of the sliding groove B8 under the action of the sliding block B9, and can play a role of buffering through the arranged spring A10, the electric wire is prevented from being blown to be disconnected, and one of the mounting seats 4 can be driven to be matched with two mounting seats 4 to fix the device on the telegraph pole by the arranged slide block A3 and the slide groove A2 when the threaded rod 5 is rotated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a resistant fastener device for electric power engineering, includes box body (1), its characterized in that: the box is characterized in that a sliding chute A (2) is formed in the upper side of the rear end of the box body (1), a sliding block A (3) is arranged in the sliding chute A (2), mounting seats (4) are fixedly arranged on the lower side of the rear end of the box body (1) and the rear end of the sliding block A (3), a threaded rod (5) is arranged at the upper end of one of the mounting seats (4), threading holes (6) are formed in the left end and the right end of the box body (1), a plurality of guide grooves (7) are formed in the front end of the box body (1), a plurality of sliding chutes B (8) are formed in the upper end and the lower end of the box body (1), a sliding block B (9) is arranged in the sliding chute B (8), a spring A (10) is fixedly arranged at the left end of the sliding block B (9), an extrusion rod (11) is arranged in the sliding block B (9), a spring B (12) is fixedly arranged at one end of the extrusion rod (11), a rubber pad (13) is arranged at one end of the extrusion rod (11), the utility model discloses a push rod, including extrusion stem (11), bracing piece (14), two the bracing piece (14) front side is equipped with push rod (15), activity groove (16) have all been seted up at both ends about push rod (15), activity groove (16) inside is equipped with fixture block (17), fixture block (17) one end is equipped with spring C (18), and is a plurality of push rod (15) front end is equipped with connecting rod (19) admittedly.

2. The wire-resistant clamp device for electric power engineering according to claim 1, wherein: slider A (3) and spout A (2) sliding connection, threaded rod (5) lower extreme runs through one of them mount pad (4) upper end and extends to its downside, threaded rod (5) lower extreme is spacing in another mount pad (4) upper end one side and is connected rather than rotating.

3. The wire-resistant clamp device for electric power engineering according to claim 1, wherein: slider B (9) and spout B (8) sliding connection, spring A (10) end and spout B (8) inner wall one end fixed connection.

4. The wire-resistant clamp device for electric power engineering according to claim 1, wherein: the tail end of the extrusion rod (11) is of an arc-shaped structure, the outer wall of the extrusion rod (11) is in sliding contact with the inner wall of the sliding block B (9), and the tail end of the spring B (12) is fixedly connected with one end of the inner portion of the sliding block B (9).

5. The wire-resistant clamp device for electric power engineering according to claim 1, wherein: the outer wall of the push rod (15) is in sliding contact with the inner wall of the guide groove (7), the outer wall of the clamping block (17) is in sliding contact with the inner wall of the movable groove (16), and one end of the spring C (18) is fixedly connected with the inner wall of the guide groove (7).