Disconnector clamp connection device

Abstract

This invention relates to the field of disconnector switch clamp connection technology and aims to solve the problem of poor installation adaptability of existing disconnector switch clamps due to varying equipment spacing. It includes a support assembly and a slide rail assembly. The support assembly comprises a slider mounting plate, a first support column, and a back plate. The slider mounting plate is fixedly connected to a first end of the first support column, and the back plate is disposed at a second end of the first support column. The slide rail assembly includes a second support column and a clamp, with the clamp disposed at the end of the first end of the second support column. The slider mounting plate is slidably connected to the second support column, and a slider locking element is provided between them. This invention adopts a modular structure, including the support assembly and the slide rail assembly, with a modular overall design that provides better adaptability to different structural components. Assembly between the support assembly and the slide rail assembly is convenient, and the position of the support assembly relative to the slide rail assembly can be adjusted to meet the needs of installation at different equipment spacings.

Description

Technical Field

[0001] This utility model relates to the field of disconnecting switch technology, specifically a disconnecting switch clamp connection device. Background Technology

[0002] In existing disconnector connection devices, fixed clamps lack installation flexibility due to their structural rigidity. When the equipment spacing or installation position needs to be adjusted, clamps of the corresponding size must be remanufactured, resulting in material waste and extended construction period. In addition, traditional clamps lack modular design and are difficult to adapt to the application needs of equipment of different voltage levels and complex environments. Utility Model Content

[0003] The purpose of this utility model is to provide a disconnector clamp connection device to solve the problem of poor installation adaptability of existing disconnector clamps due to different equipment spacing.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a disconnecting switch clamp connection device, including a support assembly and a slide rail assembly. The support assembly includes a slider mounting plate, a first support column, and a back plate. The slider mounting plate is fixedly connected to the first end of the first support column, and the back plate is disposed at the second end of the first support column. The slide rail assembly includes a second support column and a clamp. The clamp is disposed at the end of the first end of the second support column. The slider mounting plate is slidably connected to the second support column, and a slider locking element is provided between the two. The back plate is used to be fixedly connected to the mechanism box, and the clamp is used to be fixedly connected to the disconnecting switch body.

[0005] Furthermore, the back plate is fixedly connected to the second end of the first support column.

[0006] Furthermore, the back plate is slidably connected to the second end of the first support column along the length direction of the first support column, and a back plate locking member is provided between the back plate and the first support column.

[0007] Furthermore, a first stiffening plate is provided between the slider mounting plate and the first support column.

[0008] Furthermore, the slider mounting plate and the first support column are provided with a second stiffening plate, and the plane of the second stiffening plate is perpendicular to the plane of the first stiffening plate.

[0009] Furthermore, a sliding pair is provided between the slider mounting plate and the second support column, the sliding pair including a slider fixedly connected to the slider mounting plate and a slide rail fixedly connected to the second support column.

[0010] Furthermore, a slide rail mounting plate is fixed on the second support column, the slide rail mounting plate has mounting holes, and the slide rail is fixed on the slide rail mounting plate.

[0011] Furthermore, the slide rail mounting plate has limit bolt holes, which are used to install limit bolts, and the limit bolts are used to block and limit the slider.

[0012] Furthermore, the back plate has threaded holes of various sizes.

[0013] Furthermore, both the slider locking component and the back plate locking component are set screws.

[0014] The beneficial effects of this utility model are as follows: The connecting device of this utility model adopts a modular structure, that is, it includes a support component and a slide rail component. The overall structure is modularly designed, which has better adaptability to different structural components. The assembly between the support component and the slide rail component is convenient and the position of the support component relative to the slide rail component can be adjusted to meet the adaptability when installing equipment with different spacing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the support component of this utility model;

[0016] Figure 2 This is a three-dimensional view of the slide rail assembly of this utility model;

[0017] Figure 3 This is a front view of the slide rail assembly of the utility model;

[0018] Figure 4 This is a three-dimensional view of the application of this utility model in a disconnecting switch;

[0019] Figure 5 This is a front view of the application of this utility model in a disconnecting switch;

[0020] In the diagram: 1. Mechanism box; 2. Isolating switch body; 3. Support assembly; 31. Slider mounting plate; 32. First support column; 33. Back plate; 34. First stiffener; 35. Second stiffener; 4. Slide rail assembly; 41. Second support column; 42. Clamp; 43. Slide rail mounting plate; 44. Third stiffener; 45. Limit bolt hole; 5. Slide rail; 6. Slider. Detailed Implementation

[0021] like Figures 1 to 5 As shown in the figure, this utility model includes a support component 3 and a slide rail component 4. The structure, working principle and usage of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 4 to 5 As shown, the disconnector clamp connection device includes a support assembly 3 and a slide rail assembly 4, such as... Figure 1As shown, the support assembly 3 includes a slider mounting plate 31, a first support column 32, and a back plate 33. The first support column 32 is a square steel bar. The slider mounting plate 31 is fixedly connected to the first end of the first support column 32, and the slider mounting plate 31 is perpendicular to the first support column 32. The back plate 33 is a rectangular metal plate, located at the second end of the first support column 32. There are two assembly methods between the back plate 33 and the first support column 32: First, the back plate 33 is fixedly connected to the second end of the first support column 32, and the back of the back plate 33 contacts the side of the second end of the first support column 32; the connection method can be bolted or welded. Second, the back plate 33 is slidably connected to the second end of the first support column 32 along the length of the first support column 32, and a back plate locking element is provided between the back plate 33 and the first support column 32. By adjusting the position of the back plate 33 relative to the first support column 32, the assembly needs of mechanism boxes 1 with different height dimensions can be met. Figure 4 , Figure 5 As shown, the front of the back plate 33 is used for fixed connection with the mechanism box 1.

[0023] To enhance the overall structural strength of the support assembly, a first stiffening plate 34 is provided between the slider mounting plate 31 and the first support column 32. Two first stiffening plates 34 are symmetrically arranged, with one end of each plate fixedly connected to the slider mounting plate 31 and the other end fixedly connected to the first support column 32. To further enhance the overall structural strength of the support assembly, a second stiffening plate 35 is also provided between the slider mounting plate 31 and the first support column 32. The second stiffening plate 35 consists of one piece, and its plane is perpendicular to the plane of the first stiffening plate 34.

[0024] like Figure 2 and Figure 3 As shown, the slide rail assembly 4 includes a second support column 41 and a clamp 42. The clamp 42 is disposed at the end of the first end of the second support column 41, as shown. Figure 4 , Figure 5 As shown, the clamp 42 is used for fixed connection with the disconnector switch body 2. The slider mounting plate 31 is slidably connected to the second support column 41, and a slider locking element is provided between the two.

[0025] To achieve a sliding connection between the slider mounting plate 31 and the second support column 41, a sliding pair is provided between them. The sliding pair includes a slider 6 fixedly connected to the slider mounting plate 31 and a slide rail 5 fixedly connected to the second support column 41. To facilitate the installation of the slide rail 5, a slide rail mounting plate 43 is fixed to the second support column 41. The slide rail mounting plate 43 has mounting holes, and the slide rail 5 is fixed to the slide rail mounting plate 43. The slide rail mounting plate 43 has limiting bolt holes 45 for installing limiting bolts, which are used to block and limit the slider 6. To enhance the stability and structural strength between the second support column 41 and the clamp 42, a third stiffening plate 44 is provided between the side of the second support column 41 and the clamp 42.

[0026] To facilitate the assembly of mechanism boxes 1 of different sizes, the back plate 33 has threaded holes of various sizes. For assembling other structures, fixtures can also be installed on the back plate 33, for example, for installing other electrical control mechanisms.

[0027] Both the slider locking component and the back plate locking component use set screws, which on the one hand makes the structure simple and easy to maintain and replace; on the other hand, the large friction force can achieve a firm locking function.

[0028] The connecting device of this utility model adopts a modular structure, namely, it includes a support component 3 and a slide rail component 4. The overall structure is modularly designed, which has better adaptability to different structural components. The support component 3 and the slide rail component 4 are easy to assemble, and the position of the support component 3 relative to the slide rail component 4 can be adjusted to meet the adaptability when installing equipment with different spacing. By adjusting the position of the back plate 33 relative to the first support column 32, the assembly needs of the mechanism box 1 with different height dimensions can be met.

Claims

1. A disconnector switch clamp connection device, characterized in that, The device includes a support assembly and a slide rail assembly. The support assembly includes a slider mounting plate, a first support column, and a back plate. The slider mounting plate is fixedly connected to a first end of the first support column, and the back plate is disposed at a second end of the first support column. The slide rail assembly includes a second support column and a clamp. The clamp is disposed at the end of the first end of the second support column. The slider mounting plate is slidably connected to the second support column, and a slider locking element is provided between the two. The back plate is used for fixed connection with the mechanism box, and the clamp is used for fixed connection with the disconnector switch body.

2. The disconnector clamp connection device according to claim 1, characterized in that, The back plate is fixedly connected to the second end of the first support column.

3. The disconnector clamp connection device according to claim 1, characterized in that, The back plate is slidably connected to the second end of the first support column along the length of the first support column, and a back plate locking device is provided between the back plate and the first support column.

4. The disconnector clamp connection device according to claim 1, characterized in that, The slider mounting plate has a first stiffening plate between it and the first support column.

5. The disconnector clamp connection device according to claim 4, characterized in that, The slider mounting plate and the first support column are further provided with a second stiffening plate, and the plane of the second stiffening plate is perpendicular to the plane of the first stiffening plate.

6. The disconnector clamp connection device according to claim 1, characterized in that, The slider mounting plate and the second support column have a sliding pair, which includes a slider fixedly connected to the slider mounting plate and a slide rail fixedly connected to the second support column.

7. The disconnector clamp connection device according to claim 6, characterized in that, A slide rail mounting plate is fixed on the second support column. The slide rail mounting plate has mounting holes, and the slide rail is fixed on the slide rail mounting plate.

8. The disconnector clamp connection device according to claim 7, characterized in that, The slide rail mounting plate has limit bolt holes, which are used to install limit bolts, and the limit bolts are used to block and limit the slider.

9. The disconnector clamp connection device according to claim 1, characterized in that, The back plate has threaded holes of various sizes.

10. The disconnector clamp connection device according to claim 3, characterized in that, Both the slider locking component and the back plate locking component are set screws.

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