Composite jacket lightning arrester core assembly assembling tool

Abstract

The utility model discloses a composite jacket lightning arrester core group assembly tool, and relates to the technical field of lightning arrester assembly. The device comprises a V-shaped frame, a plurality of ball openings arranged in a square array are formed in the two side faces of the inner side of the V-shaped frame, locking plates are arranged on the positions, corresponding to the ball openings, of the inner side wall of the V-shaped frame, rotating openings communicated with the ball openings are formed in the side walls of the locking plates, rotating balls penetrating through the inner positions of the rotating openings are arranged in the ball openings, and an I-shaped frame is arranged under the V-shaped frame. Cylinders are fixed on the left and right parts of the inner side of the I-shaped frame; and a moving plate fixedly connected with piston ends of the cylinders is arranged on the upper end surface of the I-shaped frame. According to the utility model, the V-shaped frame is matched with the operating ball for use, so that the friction of the lightning arrester core group during sliding is reduced, the collision between the lightning arrester core group and the inner side wall of the insulating cylinder is avoided, and meanwhile, the cylinder pushes the moving plate and the V-shaped frame to move upwards, so that the lightning arrester core group can be aligned to the opening position of the insulating cylinder.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lightning arrester assembly technical field, especially, relate to a composite outer cover lightning arrester core assembly tool. BACKGROUND

[0002] A kind of electrical apparatus for protecting electrical equipment from high transient overvoltage hazards and limiting the time of current flow also often limits the amplitude of current flow, lightning arrester presents high resistance state under normal system operating voltage, only microampere level current passes through. It presents low resistance under the action of overvoltage large current, thereby limiting the residual voltage across the lightning arrester, when installing lightning arrester core group and insulating cylinder, multiple lightning arrester core groups will be formed, and then they are placed horizontally into the insulating cylinder.

[0003] However, when assembling the core group, two workers need to put the core group horizontally into the insulating cylinder by carrying. This assembly process increases the labor intensity of workers and causes the core group to collide with the insulating cylinder, resulting in damage to the core group. Moreover, the height of the assembly tool cannot be adjusted, so the core group cannot be quickly aligned with the insulating cylinder. Therefore, we provide a composite outer cover lightning arrester core assembly tool to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a composite outer cover lightning arrester core assembly tool. By using the V-shaped frame in cooperation with the running ball, the friction experienced by the lightning arrester core group during sliding is reduced, collision between the lightning arrester core group and the inner wall of the insulating cylinder is avoided, and the cylinder opening of the insulating cylinder is aligned with the lightning arrester core group by the upward movement of the moving plate and the V-shaped frame pushed by the cylinder.

[0005] To solve the above technical problems, the utility model is implemented by the following technical solutions:

[0006] The utility model is a composite outer cover lightning arrester core assembly tool, which comprises a V-shaped frame. Multiple square arrayed ball ports are formed on the inner side of the V-shaped frame. A locking plate is arranged on the inner side wall of the V-shaped frame corresponding to each ball port position. A rotating port is formed on the side wall of the locking plate and connected with the ball port. A running ball is arranged inside the ball port. A work-shaped frame is arranged below the V-shaped frame. A cylinder is fixed on the left and right parts of the inner side of the work-shaped frame. A moving plate is fixedly connected with the piston end of the cylinder on the upper end surface of the work-shaped frame.

[0007] The utility model is further provided with four annularly and uniformly arranged screw holes formed on the inner side wall of the V-shaped frame around each ball port. Locking holes are formed on the side of the locking plate corresponding to the positions of the screw holes.

[0008] The utility model further sets up, the lower end surface of V-shaped frame is fixed with linkage board, the upper end surface of linkage board located V-shaped frame front and back is opened with square mouth.

[0009] The utility model further sets up, the upper end surface of mobile plate corresponds the position department of square mouth all is fixed with the L-shaped board of showing upside down, L-shaped board passes from the inside position of corresponding square mouth.

[0010] The utility model further sets up, the inside of square mouth all is provided with the butt joint board of L-shaped board vertical face mutual butt joint, the end surface of butt joint board opposite L-shaped board all is fixed with the spring of mutual butt joint with linkage board side wall.

[0011] The utility model further sets up, the end surface of butt joint board opposite L-shaped board all is fixed with two positioning rods that pass through the inside position of spring.

[0012] The utility model further sets up, the position department of linkage board inboard wall corresponding spring inside square is opened with positioning hole, the other end of positioning rod is inserted in corresponding positioning hole, and the horizontal end of L-shaped board is at the upper end surface position of linkage board.

[0013] The utility model has the advantages of:

[0014] The lightning arrester core group is placed in the inside position of V-shaped frame, and then the surface side of the lightning arrester core group abuts against the surface side of the running ball, so when the barrel port position of the insulating cylinder is transported to the port position of the V-shaped frame, the staff directly pushes the lightning arrester core group to slide in the inside position of the V-shaped frame, so that the lightning arrester core group directly slides to the inside position of the insulating cylinder, the moving efficiency of the lightning arrester core group is improved through the running ball, the friction of the lightning arrester core group sliding is reduced, and collision between the lightning arrester core group and the inboard wall of the insulating cylinder can be avoided.

[0015] The cylinder works, so the cylinder pushes the mobile plate to move upwards, and then the mobile plate drives the V-shaped frame to move upwards, so that the V-shaped frame realizes height adjustment, so that the lightning arrester core group can be aligned with the barrel port position of the insulating cylinder. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0017] Figure 1 It is a kind of composite outer cover lightning arrester core group assembly tool structure schematic view.

[0018] Figure 2 It is the structure diagram of V-shaped frame in the utility model.

[0019] Figure 3 It is the structure diagram of the I-shaped frame in the utility model.

[0020] Figure 4 It is the structure diagram of the abutting plate in the utility model.

[0021] Figure 5 It is the structure diagram of the locking plate in the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1-V-shaped frame, 101-ball mouth, 102-screw hole, 103-linkage plate, 104-square mouth, 105-positioning hole, 2-rotating ball, 3-locking plate, 301-locking hole, 302-rotary mouth, 4-abutting plate, 401-positioning rod, 402-spring, 5-I-shaped frame, 501-cylinder, 502-moving plate, 503-L-shaped plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. Embodiment 1

[0025] Please refer to Figures 1 to 5 The utility model discloses a composite outer sleeve lightning arrester core assembly tool, through the cooperation of V-shaped frame 1 and rotating ball 2, the friction of lightning arrester core assembly sliding is reduced, the collision between the inside wall of insulating cylinder and lightning arrester core assembly is avoided, and at the same time, cylinder 501 pushes moving plate 502 and V-shaped frame 1 to move upward, so that the lightning arrester core assembly can be aligned with the cylinder opening position of insulating cylinder.

[0026] Specifically, the V-shaped frame 1; the two side surfaces of the inner side of the V-shaped frame 1 are provided with a plurality of square array arranged ball ports 101, the inner side wall of the V-shaped frame 1 corresponding to the position of each ball port 101 is provided with a locking plate 3, the side wall of the locking plate 3 is provided with a rotating port 302 communicated with the ball port 101, the inside of the ball port 101 is provided with a running ball 2 passing through the inside position of the rotating port 302, the V-shaped frame 1 is provided below the I-shaped frame 5, the left and right parts of the inner side of the I-shaped frame 5 are fixedly provided with air cylinders 501, the upper end surface of the I-shaped frame 5 is provided with a moving plate 502 fixedly connected with the piston end of the air cylinder 501, the inner side wall of the V-shaped frame 1 located around each ball port 101 is provided with four annularly and uniformly arranged screw holes 102, the side surface of the locking plate 3 is provided with locking holes 301 corresponding to the positions of the screw holes 102, and the bolts are screwed in the screw holes 102 from the positions of the locking holes 301, so that the locking plate 3 can be installed on the inner side wall of the V-shaped frame 1.

[0027] The operation process of the embodiment is as follows: through the setting of the above structure, the lightning arrester core group is placed at the inner side position of the V-shaped frame 1, and then the surface side of the lightning arrester core group abuts against the surface side of the running ball 2, so that when the barrel port position of the insulating cylinder is transported to the port position of the V-shaped frame 1, at this time, the worker directly pushes the lightning arrester core group to slide in the inner position of the V-shaped frame 1, so that the lightning arrester core group directly slides to the inner position of the insulating cylinder, the moving efficiency of the lightning arrester core group is improved by the running ball 2, the friction suffered by the sliding of the lightning arrester core group is reduced, and at the same time, the collision between the lightning arrester core group and the inner side wall of the insulating cylinder can be avoided, and the air cylinder 501 is controlled to work, so that the air cylinder 501 pushes the moving plate 502 to move upward, and then the moving plate 502 drives the V-shaped frame 1 to move upward, so that the V-shaped frame 1 realizes height adjustment, thereby ensuring that the lightning arrester core group can be aligned with the barrel port position of the insulating cylinder. Embodiment 2

[0028] Please refer to Figure 2 and Figure 4 On the basis of embodiment 1, the abutting plate 4 pushes the L-shaped plate 503 to ensure that the L-shaped plate 503 cannot be deviated at will in the inside of the square port 104, and the assembly stability of the linkage plate 103 and the moving plate 502 is improved.

[0029] Specifically, the lower end face of the V-shaped frame 1 is fixed with a linkage plate 103, the upper end face of the linkage plate 103 located at the front and rear of the V-shaped frame 1 is provided with a square hole 104, the upper end face of the moving plate 502 is fixed with a L-shaped plate 503 in reverse at the position corresponding to the square hole 104, the L-shaped plate 503 passes through from the inside of the corresponding square hole 104, the inside of the square hole 104 is provided with an abutting plate 4 abutting against the vertical face of the L-shaped plate 503, the end face of the abutting plate 4 opposite to the L-shaped plate 503 is fixed with a spring 402 abutting against the side wall of the linkage plate 103, the end face of the abutting plate 4 opposite to the L-shaped plate 503 is fixed with two positioning rods 401 passing through the inside of the spring 402, the inside wall of the linkage plate 103 located in the inside of the square hole 104 is provided with a positioning hole 105 corresponding to the position of the spring 402, the other end of the positioning rod 401 is inserted into the corresponding positioning hole 105, and the horizontal end of the L-shaped plate 503 is located at the position of the upper end face of the linkage plate 103.

[0030] The operation process of the embodiment is as follows: when it is needed to disassemble the V-shaped frame 1, the linkage plate 103 is moved on the moving plate 502, so that the L-shaped plates 503 are all moved to the position of the square hole 104, then the linkage plate 103 is moved upward, so that the L-shaped plates 503 are all taken out from the inside of the square hole 104, thereby the V-shaped frame can be disassembled, and when the linkage plate 103 is installed on the moving plate 502, the spring 402 is used to push the abutting plate 4, so that the abutting plate 4 pushes the L-shaped plate 503, thereby the L-shaped plate 503 cannot be deviated in the inside of the square hole 104, and the positioning hole 105 is used to limit the positioning rod 401, so that the spring 402 cannot be excessively bent when it is compressed.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that the persons skilled in the art can well understand and utilize the application. The application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A composite jacket arrester core assembly tool, comprising a V-shaped frame (1); characterized in that: The two side surfaces of the inner side of the V-shaped frame (1) are provided with a plurality of ball holes (101) arranged in a square array, and the inner side wall of the V-shaped frame (1) corresponding to the position of each ball hole (101) is provided with a locking plate (3), and the side wall of the locking plate (3) is provided with a rotating hole (302) connected to the ball hole (101), and the inside of the ball hole (101) is provided with a running ball (2) passing through the inner position of the rotating hole (302), and an I-shaped frame (5) is provided directly below the V-shaped frame (1), and the left and right parts of the inner side of the I-shaped frame (5) are fixed with cylinders (501), and the upper end surface of the I-shaped frame (5) is provided with a movable plate (502) fixedly connected to the piston end of the cylinder (501).

2. The composite jacket arrester core assembly tool according to claim 1, characterized in that: The inner side wall of the V-shaped frame (1) located around each ball opening (101) is provided with four screw holes (102) evenly distributed in a ring shape, and the side surface of the locking plate (3) is provided with locking holes (301) at positions corresponding to the screw holes (102).

3. The composite jacket arrester core assembly tool according to claim 1, characterized in that: A linkage plate (103) is fixed to the lower end surface of the V-shaped frame (1), and a square opening (104) is formed through the upper end surface of the linkage plate (103) located at the front and rear of the V-shaped frame (1).

4. The composite jacket arrester core assembly tool according to claim 3, characterized in that: An inverted L-shaped plate (503) is fixed at a position on the upper end surface of the movable plate (502) corresponding to the square opening (104), and the L-shaped plate (503) passes through an inner position of the corresponding square opening (104).

5. The composite jacket arrester core assembly tool according to claim 3, characterized in that: The inside of the square opening (104) is provided with an abutting plate (4) that abuts against the vertical surface of the L-shaped plate (503), and the end surface of the abutting plate (4) opposite to the L-shaped plate (503) is fixed with a spring (402) that abuts against the side wall of the linkage plate (103).

6. The composite jacket arrester core assembly tool according to claim 5, characterized in that: Two positioning rods (401) passing through the inner position of the spring (402) are fixed to the end surface of the abutting plate (4) opposite to the L-shaped plate (503).

7. The composite jacket arrester core assembly tool according to claim 6, characterized in that: Positioning holes (105) are provided on the inner side wall of the linkage plate (103) located inside the square opening (104) at positions corresponding to the springs (402). The other end of the positioning rod (401) is inserted into the corresponding positioning hole (105). The lateral end of the L-shaped plate (503) is located at the upper end surface of the linkage plate (103).

Images