A fixing device for facilitating repair of electrical equipment

Abstract

The utility model discloses a kind of fixing device for facilitating electrical equipment repair, it is related to fixing device technical field.The utility model includes bottom plate and the top plate being set above bottom plate, further include: locking portion, the locking portion is installed on top plate;Fixed portion, the fixed portion is set between bottom plate and top plate;The locking portion includes locking assembly, the locking assembly is installed on top plate;And elastic assembly, the elastic assembly is installed on locking assembly;The locking assembly includes the threaded rod being penetrated in top plate, the threaded rod is connected with top plate thread, the top of top plate is fixedly connected with locking ring one.The utility model sets up locking portion, solved the existing fixing device in use process, along with the fixation lengthening increase appears fixed loosening, can lead to the stability decline of the electrical equipment or component being fixed, easy to produce displacement or sway, influence the precision of repair operation, increase the problem of operation difficulty.

Description

Technical Field

[0001] This utility model belongs to the field of fixing device technology, and in particular relates to a fixing device that facilitates the repair of electrical equipment. Background Technology

[0002] Electrical equipment is a collective term for all kinds of equipment used in power systems for power generation, transmission, distribution, energy conversion, and consumption, realizing the production, transmission, distribution, and use of electricity. It includes generators, transformers, circuit breakers, cables, motors, distribution boxes, and various electrical control devices. They are electrically connected to form a complete power operation system, ensuring the normal supply and use of electricity. During long-term operation, electrical equipment may experience component wear, performance degradation, or malfunctions due to factors such as the usage environment, operating time, and operating methods, leading to malfunctions and even safety hazards. Therefore, it is necessary to repair and restore its function to ensure operational safety, stable operation of the power system, and normal use of related equipment. Before repairing electrical equipment, it is usually necessary to fix it first.

[0003] However, existing fixing devices may loosen over time during use, leading to decreased stability of the fixed electrical equipment or components, making them prone to displacement or shaking, affecting the accuracy of repair operations and increasing the difficulty of operation. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing device that facilitates the repair of electrical equipment. By setting a locking part, it solves the problem that existing fixing devices tend to loosen over time during use, which leads to a decrease in the stability of the fixed electrical equipment or components, making them prone to displacement or shaking, affecting the accuracy of repair operations and increasing the difficulty of operation.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a fixing device for easy repair of electrical equipment, including a base plate and a top plate disposed above the base plate, and further including: a locking part, which is mounted on the top plate; a fixing part, which is disposed between the base plate and the top plate; the locking part includes a locking assembly, which is mounted on the top plate; and an elastic assembly, which is mounted on the locking assembly; the locking assembly includes a threaded rod passing through the top plate, which is threadedly connected to the top plate, and a locking ring 1 is fixedly connected to the top of the top plate, and a locking ring 2 is disposed above the locking ring 1, and locking elements are disposed on the locking ring 1 and the locking ring 2; wherein, the bottom of the threaded rod passes through the locking ring 1 and the locking ring 2.

[0006] Furthermore, the fixing part includes a clamping assembly disposed below the top plate; and a sliding assembly installed between the bottom plate and the top plate; wherein the sliding assembly is used to restrict the clamping assembly.

[0007] Furthermore, the elastic component includes a handle fixedly connected to the top of the threaded rod, a locking spring sleeved on the outer wall of the threaded rod, the top of the locking spring being fixedly connected to the handle, and the bottom of the locking spring being fixedly connected to the locking ring; wherein, the locking spring has elastic force in its normal state.

[0008] Furthermore, the clamping assembly includes a movable plate 1 disposed between the bottom plate and the top plate. The top of the movable plate 1 is hinged with two connecting rods 1, and the bottom of the top plate is hinged with two connecting rods 2. The bottom of the two connecting rods 2 is respectively hinged to the two connecting rods 1. The bottom of the threaded rod is provided with a connector; wherein the two connecting rods 1 and the two connecting rods 2 are respectively mirror images of each other.

[0009] Furthermore, the sliding assembly includes two sliding rods fixedly connected between the bottom plate and the top plate. Both sliding rods pass through the first movable plate and are slidably connected to the first movable plate. Springs are sleeved on the outer walls of both sliding rods. The tops of both springs are fixedly connected to the top plate, and the bottoms of both springs are fixedly connected to the first movable plate. A clamping member is provided above the bottom plate. The two springs are used for cushioning.

[0010] Furthermore, the locking component includes several limiting grooves formed on the top of the locking ring one, and several limiting blocks are fixedly connected to the bottom of the locking ring two, with each of the limiting blocks being adapted to one of the limiting grooves; wherein, there are four limiting grooves and four limiting blocks, and the four limiting grooves are slidably connected to the four limiting blocks respectively.

[0011] Furthermore, the connecting component includes a movable plate two rotatably connected to the bottom of the threaded rod, and connecting rod three is hinged to both the left and right sides of the movable plate two. The two connecting rod three are respectively hinged to two connecting rod one on the side that is far apart from each other; wherein, the movable plate two is located at the bottom central axis of the threaded rod.

[0012] Furthermore, the clamping member includes V-shaped clamping blocks that are respectively fixedly connected to the base plate and the movable plate on opposite sides; wherein, anti-slip grooves are provided on the inner walls of both V-shaped clamping blocks.

[0013] This utility model has the following beneficial effects: 1. By setting a locking part, the threaded rod can be locked after the electrical equipment is clamped through the cooperation between locking ring one and locking ring two and the locking spring. This effectively prevents the threaded rod from loosening due to external force or long-term use during the fixing process, avoids displacement or shaking of the fixed electrical equipment, ensures the accuracy of repair operations, and reduces the difficulty of operation. 2. By setting up a clamping part, the electrical equipment can be firmly clamped by the V-shaped clamping block. The clamping can be adjusted by rotating the threaded rod. At the same time, the tension of the spring is used to buffer the clamping force, avoiding damage to the equipment caused by excessive clamping at one time. This ensures that the equipment remains stable during use, is easy to operate, and can adapt to the fixing needs of equipment of different specifications.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional view of the clamping part of this utility model; Figure 3 This is an exploded structural diagram of the locking part of this utility model; Figure 4 This is a partial cross-sectional view of the clamping assembly of this utility model; Figure 5 This utility model Figure 3 A magnified structural diagram of A in the middle.

[0017] The attached diagram lists the components represented by each number as follows: 111. Base plate; 112. Top plate; 2. Locking part; 21. Locking assembly; 211. Threaded rod; 212. Locking ring one; 213. Locking ring two; 214. Limiting groove; 215. Limiting block; 22. Elastic assembly; 221. Handle; 222. Locking spring; 3. Fixing part; 31. Clamping assembly; 311. Moving plate one; 312. Connecting rod one; 313. Connecting rod two; 314. Moving plate two; 315. Connecting rod three; 32. Sliding assembly; 321. Slide rod; 322. Spring; 323. V-shaped clamping block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 As shown, this utility model is a fixing device for easy repair of electrical equipment, including a base plate 111 and a top plate 112 disposed above the base plate 111, and also includes: a locking part 2, which is installed on the top plate 112; and a fixing part 3, which is disposed between the base plate 111 and the top plate 112.

[0020] The locking part 2 includes a locking assembly 21, which is mounted on the top plate 112; and an elastic assembly 22, which is mounted on the locking assembly 21. The locking assembly 21 includes a threaded rod 211 that passes through the top plate 112 and is threadedly connected to the top plate 112. A locking ring 212 is fixedly connected to the top of the top plate 112, and a locking ring 213 is provided above the locking ring 212. Locking elements are provided on the locking ring 212 and the locking ring 213. The bottom of the threaded rod 211 passes through the locking ring 212 and the locking ring 213. The elastic assembly 22 includes a handle 221 fixedly connected to the top of the threaded rod 211. A locking spring 222 is sleeved on the outer wall of the threaded rod 211. The top of the locking spring 222 is fixedly connected to the handle 221, and the bottom of the locking spring 222 is fixedly connected to the locking ring 221. Ring 213 is fixedly connected; wherein, the locking spring 222 has elasticity under normal conditions, and the locking component includes several limiting grooves 214 opened on the top of the locking ring 212, and several limiting blocks 215 are fixedly connected to the bottom of the locking ring 213, and the several limiting blocks 215 are respectively adapted to the several limiting grooves 214; wherein, there are four limiting grooves 214 and four limiting blocks 215, and the four limiting grooves 214 are respectively slidably connected to the four limiting blocks 215. By setting the locking part 2, through the cooperation between the locking ring 212 and the locking ring 213 and the locking spring 222, the threaded rod 211 can be locked after the electrical equipment is clamped, effectively preventing it from loosening due to external force or long-term use during the fixing process, avoiding displacement or shaking of the fixed electrical equipment, ensuring the accuracy of repair operations, and reducing the difficulty of operation.

[0021] The fixing part 3 includes a clamping assembly 31 disposed below the top plate 112; and a sliding assembly 32 mounted between the bottom plate 111 and the top plate 112. The sliding assembly 32 is used to restrict the clamping assembly 31. The clamping assembly 31 includes a movable plate 311 disposed between the bottom plate 111 and the top plate 112. Two connecting rods 312 are hinged to the top of the movable plate 311, and two connecting rods 313 are hinged to the bottom of the top plate 112. The threaded rod 211 is hinged to two connecting rods 312, and a connector is provided at the bottom of the threaded rod 211. The two connecting rods 312 and 313 are mirror images of each other. The sliding assembly 32 includes two sliding rods 321 fixedly connected between the bottom plate 111 and the top plate 112. Both sliding rods 321 pass through the moving plate 311 and are slidably connected to it. Springs 322 are fitted onto the outer walls of both sliding rods 321, and the tops of both springs 322 are fixedly connected to the top plate 112. The bottoms of both springs 322 are fixedly connected to the first movable plate 311, and a clamping member is provided above the base plate 111. The two springs 322 serve as a buffer. The connecting member includes a second movable plate 314 rotatably connected to the bottom of the threaded rod 211. Connecting rods 315 are hinged to the left and right sides of the second movable plate 314. The two connecting rods 315, on opposite sides, are hinged to the first two connecting rods 312. The second movable plate 314 is located at the bottom central axis of the threaded rod 211. The clamping member includes two fixed... A V-shaped clamping block 323 is fixedly connected to the base plate 111 and the movable plate 311 on the side close to each other; wherein, the inner wall of both V-shaped clamping blocks 323 is provided with anti-slip grooves. By setting the clamping part 3, the electrical equipment can be firmly clamped by the V-shaped clamping block 323. The clamping can be adjusted by rotating the threaded rod 211. At the same time, the tension of the spring 322 is used to buffer the clamping force, avoiding damage to the equipment caused by excessive clamping at one moment, ensuring that the equipment remains stable during use, is easy to operate, and can adapt to the fixing needs of equipment of different specifications.

[0022] One specific application of this embodiment is as follows: In use, the electrical equipment to be fixed is first placed in the groove within the lower V-shaped clamp 323, positioned between the two V-shaped clamps 323. Then, the handle 221 is turned, causing the threaded rod 211 to rotate. The threaded rod 211, connected by the second movable plate 314, the third connecting rod 315, the first connecting rod 312, and the second connecting rod 313, cooperates with the slide rod 321 to move the first movable plate 311 downwards, thereby causing the upper V-shaped clamp 323 to move downwards, thus clamping and fixing the electrical equipment. During this process, the spring 322 will be stretched to buffer the clamping force. Before turning the handle 221, the locking ring 213 must be pulled upward to disengage the limiting groove 214 at the bottom of the locking ring 213 from the limiting groove 214 in the locking ring 212. During this process, the locking spring 222 will be compressed and generate elastic force. After the electrical equipment is clamped, the locking ring 213 is released. At this time, the locking spring 222 releases its elastic force and pushes the locking ring 213 downward until the limiting groove 214 is reinserted into the limiting block 215, thereby preventing the threaded rod 211 from loosening.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixing device for facilitating the repair of electrical equipment, comprising a base plate (111) and a top plate (112) disposed above the base plate (111), characterized in that, Also includes: Locking part (2), said locking part (2) is mounted on top plate (112); A fixing part (3) is provided between the bottom plate (111) and the top plate (112); The locking part (2) includes a locking component (21) which is mounted on the top plate (112); as well as An elastic component (22) is mounted on a locking component (21); The locking assembly (21) includes a threaded rod (211) that passes through the top plate (112), the threaded rod (211) being threadedly connected to the top plate (112), a locking ring one (212) being fixedly connected to the top of the top plate (112), a locking ring two (213) being provided above the locking ring one (212), and locking elements being provided on the locking ring one (212) and the locking ring two (213); Among them, the bottom of the threaded rod (211) passes through the locking ring one (212) and the locking ring two (213).

2. The fixing device for facilitating the repair of electrical equipment according to claim 1, characterized in that, The fixing part (3) includes a clamping assembly (31) disposed below the top plate (112); and A sliding assembly (32) is mounted between a base plate (111) and a top plate (112); The sliding component (32) is used to limit the clamping component (31).

3. A fixing device for facilitating the repair of electrical equipment according to claim 2, characterized in that, The elastic component (22) includes a handle (221) fixedly connected to the top of the threaded rod (211), and a locking spring (222) is sleeved on the outer wall of the threaded rod (211). The top of the locking spring (222) is fixedly connected to the handle (221), and the bottom of the locking spring (222) is fixedly connected to the second locking ring (213). Among them, the locking spring (222) has elasticity under normal conditions.

4. A fixing device for facilitating the repair of electrical equipment according to claim 3, characterized in that, The clamping assembly (31) includes a movable plate (311) disposed between the bottom plate (111) and the top plate (112). The top of the movable plate (311) is hinged with two connecting rods (312), and the bottom of the top plate (112) is hinged with two connecting rods (313). The bottoms of the two connecting rods (313) are respectively hinged to the two connecting rods (312). The bottom of the threaded rod (211) is provided with a connector. Among them, the two connecting rods one (312) and the two connecting rods two (313) are set in a mirror image.

5. A fixing device for facilitating the repair of electrical equipment according to claim 4, characterized in that, The sliding assembly (32) includes two sliding rods (321) fixedly connected between the bottom plate (111) and the top plate (112). Both sliding rods (321) pass through the first movable plate (311) and are slidably connected to the first movable plate (311). Springs (322) are sleeved on the outer walls of both sliding rods (321). The tops of both springs (322) are fixedly connected to the top plate (112), and the bottoms of both springs (322) are fixedly connected to the first movable plate (311). A clamping member is provided above the bottom plate (111). Two springs (322) are used for cushioning.

6. A fixing device for facilitating the repair of electrical equipment according to claim 5, characterized in that, The locking component includes several limiting grooves (214) formed on the top of the locking ring one (212), and several limiting blocks (215) are fixedly connected to the bottom of the locking ring two (213), and the several limiting blocks (215) are respectively adapted to the several limiting grooves (214); There are four limiting grooves (214) and four limiting blocks (215), and the four limiting grooves (214) are slidably connected to the four limiting blocks (215) respectively.

7. A fixing device for facilitating the repair of electrical equipment according to claim 6, characterized in that, The connector includes a movable plate two (314) rotatably connected to the bottom of the threaded rod (211). The movable plate two (314) is hinged to the left and right sides of the movable plate two (314) with connecting rod three (315). The two connecting rod three (315) are respectively hinged to two connecting rod one (312) on the side away from each other. Among them, the movable plate 2 (314) is set at the bottom central axis of the threaded rod (211).

8. A fixing device for facilitating the repair of electrical equipment according to claim 7, characterized in that, The clamping component includes a V-shaped clamping block (323) that is fixedly connected to the base plate (111) and the movable plate (311) on the side close to each other. The inner walls of the two V-shaped clamps (323) are provided with anti-slip grooves.

Images