CN214958408U

CN214958408U - Protection device for circuit equipment

Info

Publication number: CN214958408U
Application number: CN202121664633.4U
Authority: CN
Inventors: 曹庆泽
Original assignee: Shenyang Xinzecheng Line Equipment Manufacturing Co ltd
Current assignee: Shenyang Xinzecheng Line Equipment Manufacturing Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of line equipment, in particular to a protective device for line equipment, which comprises a fixed plate, a sliding plate and a supporting plate, wherein a groove is arranged in the fixed plate, the sliding plate is connected in the groove on the fixed plate in a sliding way, the upper end of the device can be protected by arranging a first spring and a protective plate, when a heavy object falls on the protective plate, the generated energy can be absorbed by the first spring, the generated energy can be absorbed by arranging a second spring and a telescopic rod when the device is impacted, and the omnibearing protection can be carried out by matching with a sliding groove and a sliding block, a threaded rod can drive a clamping frame to lift by arranging a rotating block, and electric wires with different thicknesses can be protected by matching with a fixed frame, and an anti-slip cushion can be matched to prevent slipping, the electric wire is protected, and damage to the electric wire due to overlarge clamping force is avoided.

Description

Protection device for circuit equipment

Technical Field

The utility model relates to a circuit equipment technical field specifically is a protection device for circuit equipment.

Background

The line equipment is a device for fixedly clamping electric wires, the electric wires are conducting wires for transmitting electric energy, and are divided into bare wires, electromagnetic wires and insulating wires, the bare wires are not provided with insulating layers and comprise copper, aluminum flat wires, overhead stranded wires and various profiles, the line equipment is mainly used for outdoor overhead and indoor bus bars and switch boxes, and the application of the protection device for the line equipment is increasingly wide along with the development of the society.

Most circuit equipment on the market does not have protection device, leads to long-time the back of using, breaks down easily, may cause the damage to the electric wire this moment, perhaps is difficult to dismantle, influences the result of use, receives when strikeing or colliding at the device simultaneously, can not cushion the energy-absorbing, also can cause the device damage, and life shortens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device for circuit equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protection device for circuit equipment comprises a fixed plate, a sliding plate and a supporting plate, wherein a groove is formed in the fixed plate, the sliding plate is connected in the groove in the fixed plate in a sliding manner, a backing plate is fixedly connected to the upper end of the sliding plate, the supporting plate is fixedly connected to the left side and the right side of the upper end of the backing plate, the supporting plate is arranged at the left end and the right end of a fixing frame, the supporting plate is fixedly connected with the fixing frame, the fixing frame is fixedly connected to the upper end of the backing plate, a clamping frame is arranged at the upper end of the fixing frame, two ends of the clamping frame are slidably connected in the groove at the upper end of the supporting plate, threaded rods penetrate through the left end and the right end of the clamping frame and are spirally connected with the clamping frame, the threaded rods are rotatably connected in the groove at the upper end of the supporting plate, a protection plate is arranged at the upper end of the clamping frame, the left end and the right end of the protection plate are slidably connected with the supporting plate, and the left end of the protection plate are fixedly connected with a buffer block, the buffer block is connected in the upper end of the supporting plate in a sliding mode.

Preferably, a limiting rod penetrates through the buffer block, the limiting rod is connected with the buffer block in a sliding mode, the limiting rod is fixedly connected into the upper end of the supporting plate, a first spring is sleeved on the limiting rod and is fixedly connected to the bottom end of the buffer block, and the first spring is fixedly connected into the upper end of the supporting plate.

Preferably, the bottom side of the clamping frame is provided with an anti-skidding soft cushion, the anti-skidding soft cushion is fixedly connected with the clamping frame, the upper end of the fixing frame is provided with the anti-skidding soft cushion, and the anti-skidding soft cushion is fixedly connected with the fixing frame.

Preferably, the left end and the right end of the fixing plate are both provided with openings.

Preferably, the slide has all been seted up the spout on the slide four sides, eight have been seted up to the spout, sliding connection has the slider in the spout, slide one end fixedly connected with telescopic link is kept away from to the slider, telescopic link fixed connection is in the fixed plate, the second spring has been cup jointed on the telescopic link, slide one end is kept away from at the slider to second spring fixed connection, second spring fixed connection is in the fixed plate.

Preferably, the threaded rod upper end fixedly connected with connecting rod, the connecting rod passes backup pad upper end and turning block fixed connection, the connecting rod rotates with the backup pad to be connected, the backup pad upper end rotates and is connected with the turning block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the first spring that sets up, second spring, telescopic link, guard plate, spout and slider, through setting up first spring and guard plate, can protect the device upper end to when the heavy object falls on the guard plate, can absorb the energy that produces through first spring, through setting up second spring and telescopic link, can suffer when the device strikes, absorb the energy that produces, and cooperation spout and slider can carry out the omnidirectional protection.

2. The utility model discloses in, through turning block, threaded rod, holder and the anti-skidding cushion that sets up, through setting up the turning block, can make the threaded rod drive the holder and go up and down to the cooperation mount can be protected the electric wire of different thicknesses, cooperates anti-skidding cushion simultaneously, can protect the electric wire in skid-proof, avoids the electric wire to get the too big damage of dynamics because of the clamp.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the slide plate of the present invention;

fig. 5 is a schematic structural diagram of the point C in fig. 4 according to the present invention.

In the figure: 1-protective plate, 2-clamping frame, 3-anti-skid soft cushion, 4-fixing frame, 5-fixing plate, 6-backing plate, 7-sliding plate, 8-opening, 9-supporting plate, 10-threaded rod, 11-rotating block, 12-buffer block, 13-limiting rod, 14-first spring, 15-connecting rod, 16-second spring, 17-sliding block, 18-telescopic rod and 19-sliding groove.

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:

a protection device for circuit equipment comprises a fixing plate 5, a sliding plate 7 and a supporting plate 9, wherein a groove is formed in the fixing plate 5, the sliding plate 7 is connected in the groove in the fixing plate 5 in a sliding manner, a backing plate 6 is fixedly connected to the upper end of the sliding plate 7, the supporting plate 9 is fixedly connected to the left side and the right side of the upper end of the backing plate 6, the supporting plate 9 is arranged at the left end and the right end of a fixing frame 4, the supporting plate 9 is fixedly connected with the fixing frame 4, the fixing frame 4 is fixedly connected to the upper end of the backing plate 6, a clamping frame 2 is arranged at the upper end of the fixing frame 4, two ends of the clamping frame 2 are both connected in the groove at the upper end of the supporting plate 9 in a sliding manner, threaded rods 10 penetrate through the left end and the right end of the clamping frame 2, the threaded rods 10 are in threaded connection with the clamping frame 2, the threaded rods 10 are rotatably connected in the groove at the upper end of the supporting plate 9, a protection plate 1 is arranged at the upper end of the clamping frame 2, the left end and the right end of the protection plate 1 are both fixedly connected with a buffer block 12, a bumper block 12 is slidably connected within the upper end of the support plate 9.

A limiting rod 13 penetrates through the inside of the buffer block 12, the limiting rod 13 is connected with the buffer block 12 in a sliding mode, the limiting rod 13 is fixedly connected into the upper end of the supporting plate 9, a first spring 14 is sleeved on the limiting rod 13, the first spring 14 is fixedly connected to the bottom end of the buffer block 12, the first spring 14 is fixedly connected into the upper end of the supporting plate 9, and energy on the protection plate 1 can be absorbed through the first spring 14; the bottom side of the clamping frame 2 is provided with the anti-skidding soft cushion 3, the anti-skidding soft cushion 3 is fixedly connected with the clamping frame 2, the upper end of the fixing frame 4 is provided with the anti-skidding soft cushion 3, the anti-skidding soft cushion 3 is fixedly connected with the fixing frame 4, the electric wire can be protected through the anti-skidding soft cushion 3, and the electric wire can be prevented from moving after being fixed; openings 8 are formed in the left end and the right end of the fixing plate 5, and the device can be conveniently fixed through the openings 8 in the fixing plate 5; the four sides of the sliding plate 7 are provided with sliding grooves 19, the sliding grooves 19 are eight in number, sliding blocks 17 are connected in the sliding grooves 19 in a sliding mode, one ends, far away from the sliding plate 7, of the sliding blocks 17 are fixedly connected with telescopic rods 18, the telescopic rods 18 are fixedly connected in the fixing plate 5, the telescopic rods 18 are sleeved with second springs 16, the second springs 16 are fixedly connected to one ends, far away from the sliding plate 7, of the sliding blocks 17, the second springs 16 are fixedly connected in the fixing plate 5, and energy on the device can be absorbed through the second springs 16; the upper end of the threaded rod 10 is fixedly connected with a connecting rod 15, the connecting rod 15 penetrates through the upper end of the supporting plate 9 and is fixedly connected with the rotating block 11, the connecting rod 15 is rotatably connected with the supporting plate 9, the upper end of the supporting plate 9 is rotatably connected with the rotating block 11, and the connecting rod 15 can drive the threaded rod 10 to rotate when the rotating block 11 rotates.

The working process is as follows: when the utility model is used, the upper end of the device can be protected through the protection plate 1, when a heavy object falls on the protection plate 1, the energy on the protection plate 1 can be absorbed through the buffer block 12 and the first spring 14, the protection plate 1 is prevented from being damaged, the protection effect is increased, when the upper end of the device is impacted through the telescopic rod 18 and the second spring 16, the buffer effect is achieved, and the slide groove 19 and the slide block 17 are matched to buffer the electric wire in an omnibearing way, the damage of the device caused by the impact is effectively avoided, when the electric wire needs to be fixed, the electric wire is placed between the clamping frame 2 and the fixing frame 4, the rotating block 11 is screwed to drive the threaded rod 10 to rotate through the connecting rod 15, the rotating rod 10 can drive the clamping frame 2 to descend, and the clamping frame 2 and the fixing frame 4 can clamp and fix the electric wire, and the anti-slip soft cushion 3 can prevent the electric wires from moving and can also increase the protection of the electric wires.

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 a protection device for circuit equipment, includes fixed plate (5), slide (7) and backup pad (9), its characterized in that: the novel fixing device is characterized in that a groove is formed in the fixing plate (5), a sliding plate (7) is connected in the groove in the fixing plate (5), a base plate (6) is fixedly connected to the upper end of the sliding plate (7), support plates (9) are fixedly connected to the left side and the right side of the upper end of the base plate (6), the support plates (9) are arranged at the left end and the right end of the fixing frame (4), the support plates (9) are fixedly connected with the fixing frame (4), the fixing frame (4) is fixedly connected to the upper end of the base plate (6), a clamping frame (2) is arranged at the upper end of the fixing frame (4), two ends of the clamping frame (2) are slidably connected in the groove in the upper end of the support plates (9), threaded rods (10) penetrate through the left end and the right end of the clamping frame (2), the threaded rods (10) are spirally connected with the clamping frame (2), and the threaded rods (10) are rotatably connected in the groove in the upper end of the support plates (9), clamping frame (2) upper end is provided with guard plate (1), both ends and backup pad (9) sliding connection about guard plate (1), the equal fixedly connected with buffer block (12) in both ends about guard plate (1), buffer block (12) sliding connection is in backup pad (9) upper end.

2. The protection device for line equipment according to claim 1, wherein: pass in buffer block (12) and have gag lever post (13), gag lever post (13) and buffer block (12) sliding connection, gag lever post (13) fixed connection is in backup pad (9) upper end, first spring (14) have been cup jointed on gag lever post (13), first spring (14) fixed connection is in buffer block (12) bottom, first spring (14) fixed connection is in backup pad (9) upper end.

3. The protection device for line equipment according to claim 1, wherein: the anti-skidding cushion clamping device is characterized in that an anti-skidding cushion (3) is arranged on the bottom side of the clamping frame (2), the anti-skidding cushion (3) is fixedly connected with the clamping frame (2), the anti-skidding cushion (3) is arranged at the upper end of the fixing frame (4), and the anti-skidding cushion (3) is fixedly connected with the fixing frame (4).

4. The protection device for line equipment according to claim 1, wherein: openings (8) are formed in the left end and the right end of the fixing plate (5).

5. The protection device for line equipment according to claim 1, wherein: all seted up spout (19) on slide (7) four sides, eight have been seted up in spout (19), sliding connection has slider (17) in spout (19), slide (7) one end fixedly connected with telescopic link (18) are kept away from in slider (17), telescopic link (18) fixed connection is in fixed plate (5), second spring (16) have been cup jointed on telescopic link (18), slide (7) one end is kept away from in slider (17) to second spring (16) fixed connection, second spring (16) fixed connection is in fixed plate (5).

6. The protection device for line equipment according to claim 1, wherein: threaded rod (10) upper end fixedly connected with connecting rod (15), connecting rod (15) pass backup pad (9) upper end and turning block (11) fixed connection, connecting rod (15) rotate with backup pad (9) and are connected, backup pad (9) upper end is rotated and is connected with turning block (11).