CN220896206U - Electric power rush-repair frame - Google Patents

Abstract

The utility model discloses an electric power rush-repair frame, which relates to the technical field of electric power maintenance equipment and comprises a supporting frame, wherein an installation frame is arranged at the lower end of the supporting frame, a bidirectional screw is rotatably connected inside the installation frame, a moving block is in threaded connection with the outer side wall of the bidirectional screw, a pushing rod is rotatably connected at the lower end of the moving block, a rotating plate is rotatably connected at one end of the pushing rod, a connecting frame is rotatably connected at the upper end of the rotating plate, and the upper end of the connecting frame is fixedly connected with the upper end of the installation frame. According to the utility model, the driving motor is started through the arrangement of the moving block and the pushing rod, so that the bidirectional screw rod rotates, the moving block slides on the bidirectional screw rod, and then the rotating plate rotates on the connecting frame through the pushing rod, so that the universal wheels are retracted, and the supporting feet are contacted with the ground, thereby preventing the need of fixing the fixed supporting frame during power rush-repair.

Description

Electric power rush-repair frame

Technical Field

The utility model relates to the technical field of power maintenance equipment, in particular to a power rush-repair frame.

Background

When the electric wire breaks down, after the staff steps on the climbing pole and moves to a certain position, the electric wire on the electric pole is subjected to power rush-repair, the staff needs to last a period of time for power rush-repair, and the staff needs to continuously stand on the climbing pole to work in the process, so that the power rush-repair frame needs to be used during power rush-repair.

Among the prior art, as chinese patent CN218859002U discloses a power rush-repair communication rack, including the bottom plate, install two curb plates on the bottom plate through the hinge, still install two baffles on the bottom plate, baffle and curb plate can enclose into a quadrangle, and curb plate and baffle are fixed through fixed subassembly, still are provided with the hasp on the bottom plate.

However, in the prior art, the universal wheels are installed at the bottom of the power repair frame for convenient movement, the power repair frame is moved to a certain position, and then the power repair frame is fixed by using the support frame.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, a universal wheel is arranged at the bottom of a power repair frame for convenient movement, and when the power repair frame moves to a certain position, the power repair frame is fixed by using a supporting frame, and the method is complex, wastes the repair time and is inconvenient to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electric power rush-repair frame, includes the carriage, the lower extreme of carriage is provided with the mounting bracket, the inside rotation of mounting bracket is connected with bi-directional screw rod, bi-directional screw rod's lateral wall threaded connection has the movable block, the lower extreme rotation of movable block is connected with the catch bar, the one end rotation of catch bar is connected with the rotor plate, the upper end rotation of rotor plate is connected with the link, the upper end and the upper end fixedly connected with of mounting bracket of link, the lower extreme fixedly connected with universal wheel of rotor plate, the equal fixedly connected with supporting legs in lower extreme four corners department of mounting bracket.

Preferably, a transmission device is arranged on one side of the mounting frame, the output end of the transmission device is fixedly connected with the bidirectional screw rod, and the input end of the mounting frame is fixedly connected with a driving motor.

Preferably, the inner wall sliding connection of movable block has the gag lever post, gag lever post both ends and the inner wall fixed connection of mounting bracket.

Preferably, the upper end fixedly connected with base of mounting bracket, the upper end middle part fixedly connected with buffer tank of base, the inside bottom fixedly connected with No. two lifter plates of buffer tank, no. two buffer assembly of upper end middle part fixedly connected with of No. two lifter plates, no. two buffer assembly's one side fixedly connected with spacing.

Preferably, the inner wall sliding connection of locating part has the sliding block, one side of sliding block rotates and is connected with No. two dwang, no. two dwang's one end and No. two lifter's one side rotation is connected, the opposite side rotation of sliding block is connected with a dwang, no. one dwang's one end rotation is connected with a lifter, no. one lifter's lower extreme fixedly connected with buffer assembly, no. one lifter's upper end fixedly connected with elevating platform.

Preferably, the lifting device is fixedly arranged at the upper end of the base, one end of the lifting device is fixedly connected with the fixing frame, and one side of the fixing frame is fixedly connected with one side of the supporting frame.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the driving motor is started through the arrangement of the moving block and the pushing rod, so that the bidirectional screw rod rotates, the moving block slides on the bidirectional screw rod, and then the rotating plate rotates on the connecting frame through the pushing rod, so that the universal wheels are retracted, and the supporting feet are contacted with the ground, thereby preventing the need of fixing the electric power rush-repair device by using the fixed supporting frame.

2. According to the utility model, through the arrangement of the first buffer component and the second buffer component, when the rush repair is completed, the supporting frame is quickly lowered, the supporting frame impacts the base, the lifting table moves downwards, and the force is buffered through the cooperation of the first buffer component and the second buffer component, so that personnel in the supporting frame are prevented from falling down due to instability of the impact station.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of an electric power repair frame according to the present utility model;

Fig. 2 is a schematic diagram of a side view and a three-dimensional structure of an electric power repair frame according to the present utility model;

FIG. 3 is a schematic diagram of an explosion structure of a buffer box in an electrical power repair frame according to the present utility model;

FIG. 4 is a schematic diagram showing the connection relationship between a bidirectional screw and a transmission device in an electric power repair frame according to the present utility model

Fig. 5 is a schematic cross-sectional view of a mounting frame in an electrical power repair frame according to the present utility model.

Legend description: 1. a support frame; 11. a fixing frame; 12. a lifting device; 13. a base; 2. a driving motor; 21. a transmission device; 22. a mounting frame; 23. supporting feet; 24. a connecting frame; 25. a rotating plate; 26. a universal wheel; 27. a bidirectional screw; 3. a buffer tank; 31. a lifting table; 32. a limiting frame; 33. a first buffer assembly; 34. a sliding block; 35. a lifting plate I; 36. a first rotating rod; 37. a second buffer assembly; 38. a second rotating rod; 39. a second lifting plate; 4. a moving block; 41. a limit rod; 42. pushing the rod.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-5, the utility model provides an electric power rush-repair frame, which comprises a supporting frame 1, wherein the lower end of the supporting frame 1 is provided with a mounting frame 22, the inside of the mounting frame 22 is rotationally connected with a bidirectional screw rod 27, the outer side wall of the bidirectional screw rod 27 is in threaded connection with a moving block 4, the lower end of the moving block 4 is rotationally connected with a pushing rod 42, one end of the pushing rod 42 is rotationally connected with a rotating plate 25, the upper end of the rotating plate 25 is rotationally connected with a connecting frame 24, the upper end of the connecting frame 24 is fixedly connected with the upper end of the mounting frame 22, the lower end of the rotating plate 25 is fixedly connected with a universal wheel 26, and four corners of the lower end of the mounting frame 22 are fixedly connected with supporting legs 23.

The specific arrangement and action of the present embodiment will be described in detail below, by setting the moving block 4 and the pushing rod 42, starting the driving motor 2 to rotate the bi-directional screw 27, sliding the moving block 4 on the bi-directional screw 27, and then rotating the rotating plate 25 on the connecting frame 24 by the pushing rod 42, retracting the universal wheel 26, and supporting the foot 23 to contact the ground, thereby preventing the need of fixing the moving block 4 on the other side of the outer side wall of the bi-directional screw 27 with the same structure by using the fixing support frame during power rush-repair.

Example two

As shown in fig. 1-5, a transmission device 21 is arranged on one side of a mounting frame 22, an output end of the transmission device 21 is fixedly connected with a bidirectional screw 27, an input end of the mounting frame 22 is fixedly connected with a driving motor 2, an inner wall of a moving block 4 is slidably connected with a limiting rod 41, two ends of the limiting rod 41 are fixedly connected with an inner wall of the mounting frame 22, an upper end of the mounting frame 22 is fixedly connected with a base 13, a middle part of an upper end of the base 13 is fixedly connected with a buffer box 3, a bottom inside the buffer box 3 is fixedly connected with a second lifting plate 39, a middle part of an upper end of the second lifting plate 39 is fixedly connected with a second buffer component 37, one side of the second buffer component 37 is fixedly connected with a limiting frame 32, an inner wall of the limiting frame 32 is slidably connected with a sliding block 34, one side of the sliding block 34 is rotatably connected with a second rotating rod 38, one end of the second rotating rod 38 is rotatably connected with one side of the second lifting plate 39, the other side of the sliding block 34 is rotatably connected with a first rotating rod 36, one end of the first rotating rod 36 is rotatably connected with a first lifting plate 35, a lower end of the first lifting plate 35 is fixedly connected with a second lifting plate 33, one side of the second lifting plate is fixedly connected with a second lifting plate 33, one side of the upper end of the second lifting plate is fixedly connected with a first lifting plate 31, one end of the second lifting plate is fixedly connected with a lifting plate 12, one side of the upper end of the lifting plate 12 is fixedly connected with a lifting frame 11, one side of the lifting device 11 is fixedly connected with one side 11, and one side of the upper support 11 is fixedly connected with one side 11.

The effect that its whole embodiment reached is, through the setting of buffering subassembly 33 and No. two buffering subassemblies 37, when the rush repair is accomplished, and when braced frame 1 descends too fast, its braced frame 1 strikes base 13, and elevating platform 31 can move the cooperation of rethread buffering subassembly 33 and No. two buffering subassemblies 37 and will be forced to buffer away, has prevented personnel in braced frame 1 because the striking station is unstable to fall down.

The application method and the working principle of the device are as follows: when the electric power engineering is overhauled, firstly, hands are placed on handrails on the base 13, equipment is pushed, the equipment is moved to a maintenance position, the driving motor 2 is started, the bidirectional screw rod 27 rotates, the moving block 4 slides on the bidirectional screw rod 27, the rotating plate 25 rotates on the connecting frame 24 through the pushing rod 42, the universal wheels 26 are retracted, the supporting feet 23 are contacted with the ground, therefore, the situation that the fixed supporting frame is needed to be used for fixing when the electric power engineering is overhauled is avoided, workers enter the supporting frame 1, the lifting device 12 is started, the supporting frame 1 is lifted to the maintenance position for maintenance, when the maintenance is completed, the supporting frame 1 descends too fast, the supporting frame 1 impacts the base 13, the lifting table 31 moves downwards, and force is buffered through the cooperation of the first buffer component 33 and the second buffer component 37, so that the workers in the supporting frame 1 are prevented from falling down due to instability of the impact station.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims (6)

1. The utility model provides an electric power rush-repair frame, includes carriage (1), its characterized in that: the lower extreme of carriage (1) is provided with mounting bracket (22), the inside rotation of mounting bracket (22) is connected with bi-directional screw (27), the lateral wall threaded connection of bi-directional screw (27) has movable block (4), the lower extreme rotation of movable block (4) is connected with catch bar (42), the one end rotation of catch bar (42) is connected with rotor plate (25), the upper end rotation of rotor plate (25) is connected with link (24), the upper end of link (24) and the upper end fixed connection of mounting bracket (22), the lower extreme fixedly connected with universal wheel (26) of rotor plate (25), the equal fixedly connected with supporting legs (23) in lower extreme four corners department of mounting bracket (22).

2. The power repair rack of claim 1, wherein: one side of the mounting frame (22) is provided with a transmission device (21), the output end of the transmission device (21) is fixedly connected with a bidirectional screw rod (27), and the input end of the mounting frame (22) is fixedly connected with a driving motor (2).

3. The power repair rack of claim 1, wherein: the inner wall sliding connection of movable block (4) has gag lever post (41), gag lever post (41) both ends and the inner wall fixed connection of mounting bracket (22).

4. The power repair rack of claim 1, wherein: the upper end fixedly connected with base (13) of mounting bracket (22), the upper end middle part fixedly connected with buffer tank (3) of base (13), the inside bottom fixedly connected with No. two lifter plates (39) of buffer tank (3), no. two upper end middle part fixedly connected with No. two buffer components (37) of No. two lifter plates (39), one side fixedly connected with spacing frame (32) of No. two buffer components (37).

5. The power repair rack of claim 4, wherein: the inner wall sliding connection of spacing (32) has sliding block (34), one side rotation of sliding block (34) is connected with No. two dwang (38), one end and No. two lifter plate (39) of No. two dwang (38) one side rotation connection, the opposite side rotation of sliding block (34) is connected with dwang (36), one end rotation connection of dwang (36) has lifter plate (35), the lower extreme fixedly connected with of lifter plate (35) is buffer assembly (33) No. one, the upper end fixedly connected with lifter plate (31) of lifter plate (35).

6. The power repair rack of claim 4, wherein: the lifting device (12) is fixedly arranged at the upper end of the base (13), one end of the lifting device (12) is fixedly connected with the fixing frame (11), and one side of the fixing frame (11) is fixedly connected with one side of the supporting frame (1).