Wire clamping structure of high-voltage and low-voltage power transformation equipment

Abstract

The utility model discloses a wire clamping structure of high and low voltage power transformation equipment, which comprises a fixed plate and a mounting seat, the mounting seat is fixedly connected to the right side of the fixed plate, the right side of the mounting seat is provided with a connecting block, and the left side of the mounting seat and the left side of the connecting block are both fixedly provided with sliding blocks. A sliding groove used in cooperation with the sliding block is formed in the right side of the connecting block, semi-circular grooves are formed in the left side and the right side of the connecting block and the left side of the mounting base, and clamping assemblies are fixedly connected to the inner walls of the semi-circular grooves. According to the utility model, through the arrangement of the clamping assembly, a user places a cable in the clamping assembly, then the connecting block and the mounting seat are mounted through the mounting assembly, and when a plurality of cables need to be fixed, the sliding block of another connecting block and the sliding groove of the mounted connecting block are mounted in a sliding manner; the high-low voltage power transformation wire clamping structure solves the problems that when an existing high-low voltage power transformation wire clamping structure is used, cables are different in thickness, clamping is inconvenient, and during clamping, a clamping groove of a clamping block is wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamping, in particular to a clamping structure for high and low voltage transformer equipment. Background Art

[0002] High and low voltage cable clamps are accessories used to fix and support high and low voltage cables. They play an important role in the power system, ensuring the stability and safety of the cables during operation. Generally, the cables need to be fixed after wiring inside the distribution cabinet.

[0003] However, when the existing high and low voltage transformer clamp structure is used, the cables are of different thicknesses, which makes it inconvenient to clamp them. Moreover, when the number of cables is not fixed, there is redundant waste in the clamping grooves of the clamping block. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a wire clamping structure for high and low voltage substation equipment, which has the advantage of easy installation and solves the problem that when the existing high and low voltage substation wire clamping structure is in use, the cables are of different thicknesses, which is inconvenient to clamp, and the number of cables is not fixed, resulting in excess waste in the clamping groove of the clamping block when clamping.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire clamping structure of a high and low voltage substation, comprising a fixing plate and a mounting seat, the mounting seat is fixedly connected to the right side of the fixing plate, a connecting block is arranged on the right side of the fixing seat, a slider is fixed on the left side of the mounting seat and the left side of the connecting block, a sliding groove for cooperating with the slider is provided on the right side of the connecting block, the slider and the sliding groove are slidably connected, a semicircular groove is provided on the left and right sides of the connecting block and the left side of the mounting seat, the inner wall of the semicircular groove is fixedly connected to a clamping component, the bottom of the connecting block is fixedly connected to a mounting component, and a fixing component is provided on the right side of the fixing plate.

[0006] As a preferred embodiment of the present invention, the clamping assembly comprises a spring, one end of the spring is fixedly connected to the inner wall of the semicircular groove, and the other end of the spring is fixedly connected to a clamping block.

[0007] As a preferred embodiment of the present invention, the mounting assembly includes a second slider, the second slider is fixedly connected to the bottom of the connecting block, the top of the fixed plate is provided with a second slide groove for cooperating with the second slider, and the second slider is slidably connected to the second slide groove.

[0008] As a preferred embodiment of the utility model, the fixing assembly includes a sliding hole, which is opened on the right side of the fixing plate, the interior of the sliding hole is slidably connected to a sliding rod, the surface of the sliding rod is fixedly connected to a pull rod, and a placement groove is opened on the front side of the top of the fixing plate.

[0009] As a preferred embodiment of the present invention, a baffle is fixedly connected to the rear side of the top of the fixing plate.

[0010] As a preferred embodiment of the utility model, a protective pad is fixedly connected to the inner wall of the clamping block, and the protective pad is made of rubber.

[0011] As a preferred embodiment of the present invention, the connecting block and the mounting seat are both chamfered.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a clamping component. The user places the cable inside the clamping component and then installs the connecting block and the mounting seat through the installation component. When multiple cables need to be fixed, the slider of another connecting block is slid and installed with the slide groove of the installed connecting block. Multiple cables are installed by taking multiple connecting blocks and then fixed by the fixing component. This solves the problem that when the existing high and low voltage transformer clamp structure is in use, the cables are of different thicknesses, which makes it inconvenient to clamp them, and the number of cables is not fixed when clamping, and there is redundant waste in the clamping groove of the clamping block, thereby achieving the effect of convenient installation.

[0014] 2. The utility model sets a clamping assembly to fix one end of the spring to the semicircular groove, and then fix the clamping block to the other end of the spring. The user places the cable in the semicircular groove on one side of the mounting seat, and then slides the slider of the connecting block and the slide groove of the mounting seat to clamp the clamping block connected to one side of the connecting block and the clamping block on one side of the mounting seat. Through the expansion and contraction of the spring, most cables can be clamped and fixed.

[0015] 3. The utility model sets an installation component to fix the second slider and the connecting block, and then slides the second slider of the connecting block and the second slide groove of the mounting seat to install. When installing multiple cables, the user takes multiple connecting blocks and installs them by sliding the connecting block slide groove and the slider, and then installs the second slider of the connecting block and the second slide groove of the fixing plate, so that other connecting blocks are more stable during installation and will not be displaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional explosion structure of the utility model.

[0019] In the figure: 1. fixing plate; 2. mounting seat; 3. connecting block; 4. slider; 5. slide groove; 6. semicircular groove; 71. spring; 72. clamping block; 8. mounting assembly; 81. second slider; 82. second slide groove; 9. fixing assembly; 91. sliding hole; 92. sliding rod; 93. pulling rod; 94. placement groove; 10. baffle; 11. protective pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a wire clamping structure for high and low voltage transformer equipment, including a fixing plate 1 and a mounting seat 2, the mounting seat 2 is fixedly connected to the right side of the fixing plate 1, a connecting block 3 is arranged on the right side of the mounting seat 2, a slider 4 is fixed on the left side of the mounting seat 2 and the left side of the connecting block 3, a slide groove 5 for cooperating with the slider 4 is provided on the right side of the connecting block 3, the slider 4 and the slide groove 5 are slidably connected, a semicircular groove 6 is provided on the left and right sides of the connecting block 3 and the left side of the mounting seat 2, a clamping component 7 is fixedly connected to the inner wall of the semicircular groove 6, a mounting component 8 is fixedly connected to the bottom of the connecting block 3, and a fixing component 9 is provided on the right side of the fixing plate 1.

[0022] refer to Figure 3 The clamping assembly 7 includes a spring 71 , one end of the spring 71 is fixedly connected to the inner wall of the semicircular groove 6 , and the other end of the spring 71 is fixedly connected to a clamping block 72 .

[0023] As a technical optimization scheme of the utility model, by setting the clamping assembly 7, one end of the spring 71 is fixed to the semicircular groove 6, and then the clamping block 72 is fixed to the other end of the spring 71. The user places the cable in the semicircular groove 6 on one side of the mounting seat 2, and then slides the slider 4 of the connecting block 3 and the slide groove 5 of the mounting seat 2 to install it, so that the clamping block 72 connected to one side of the connecting block 3 and the clamping block 72 on one side of the mounting seat 2 clamp it. Through the expansion and contraction of the spring 71, it can clamp and fix most cables.

[0024] refer to Figure 3 The mounting assembly 8 includes a second slider 81, which is fixedly connected to the bottom of the connecting block 3. A second slide groove 82 for cooperating with the second slider 81 is provided on the top of the fixing plate 1, and the second slider 81 and the second slide groove 82 are slidably connected.

[0025] As a technical optimization scheme of the utility model, by setting the installation component 8, the second slider 81 is fixed to the connecting block 3, and then the second slider 81 of the connecting block 3 is slidably installed with the second slide groove 82 of the mounting seat 2. When installing multiple cables, the user takes multiple connecting blocks 3 and installs them by sliding the slide groove 5 of the connecting block 3 and the slider 4, and then installs the second slider 81 of the connecting block 3 with the second slide groove 82 of the fixing plate 1, so that other connecting blocks 3 are more stable during installation and will not be displaced.

[0026] refer to Figure 3 The fixing component 9 includes a sliding hole 91, which is opened on the right side of the fixing plate 1. A sliding rod 92 is slidably connected inside the sliding hole 91, a pull rod 93 is fixedly connected to the surface of the sliding rod 92, and a placement groove 94 is opened on the front side of the top of the fixing plate 1.

[0027] As a technical optimization scheme of the utility model, by setting a fixing component 9, the sliding rod 92 is fixed to the sliding hole 91 of the fixing plate 1, and then the pulling rod 93 is fixed to the sliding rod 92. After installing the connecting block 3, the user fixes the position of the connecting block 3 by sliding the sliding rod 92 and the sliding hole 91, and then places the pulling rod 93 in the placement groove 94, so that the sliding rod 92 will not move, making the equipment more stable to use.

[0028] refer to Figure 2 A baffle 10 is fixedly connected to the rear side of the top of the fixed plate 1.

[0029] As a technical optimization solution of the utility model, a baffle 10 is provided to fix the baffle 10 to the fixing plate 1. When installing the connecting block 3, the user limits the connecting block 3 by the baffle 10, so that the connecting block 3 is more stable during use, thereby ensuring the cable clamping state.

[0030] refer to Figure 3 The inner wall of the clamping block 72 is fixedly connected with a protective pad 11, and the protective pad 11 is made of rubber.

[0031] As a technical optimization solution of the utility model, a protective pad 11 is provided to fix the protective pad 11 to the clamping block 72, and the cable is clamped by the protective pad 11. The protective pad 11 is made of rubber. The protective pad 11 can reduce the direct pressure on the cable sheath during the clamping process, thereby avoiding damage to the cable sheath due to excessive or uneven clamping force.

[0032] refer to Figure 1 , the connecting block 3 and the mounting seat 2 are both chamfered.

[0033] As a technical optimization solution of the utility model, by setting chamfering treatment, both the connecting block 3 and the mounting seat 2 are chamfered. Chamfering can effectively remove these sharp edges and burrs, reduce operating risks, and chamfering can also improve the appearance of the parts, making them look more refined and beautiful.

[0034] The working principle and use process of the utility model are as follows: when in use, the user places the cable in the semicircular groove 6 on one side of the mounting seat 2, and then slides the slider 4 of the connecting block 3 and the slide groove 5 of the mounting seat 2 to install it, so that the clamping block 72 connected to one side of the connecting block 3 and the clamping block 72 on one side of the mounting seat 2 clamp it. When installing multiple cables, take multiple connecting blocks 3 and install them through the sliding groove 5 of the connecting block 3 and the sliding groove 5 of the slider 4, and then install the second slider 81 of the connecting block 3 with the second slide groove 82 of the fixing plate 1, so that the clamping block 72 connected to one side of the connecting block 3 and the clamping block 72 on the other side of the connecting block 3 clamp it. After the connecting block 3 is installed, the sliding rod 92 and the sliding hole 91 are slidably installed to fix the position of the connecting block 3, and then the pull rod 93 is placed in the placement groove 94, so that the sliding rod 92 will not move, and the connecting block 3 is limited, so that the connecting block 3 is more stable when in use and will not be displaced.

[0035] To sum up: this kind of wire clamping structure of high and low voltage substation equipment, by setting up a clamping component 7, the user places the cable inside the clamping component 7, and then installs the connecting block 3 and the mounting seat 2 through the installation component 8. When multiple cables need to be fixed, the slider 4 of another connecting block 3 is slid and installed with the slide groove 5 of the installed connecting block 3. Multiple cables are installed by taking multiple connecting blocks 3, and then fixed by the fixing component 9. This solves the problem that when the existing high and low voltage substation wire clamping structure is in use, the cables are of different thicknesses, which is inconvenient to clamp, and when the number of cables is not fixed, there is redundant waste in the clamping groove of the clamping block.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire clamping structure for high and low voltage transformer equipment, comprising a fixing plate (1) and a mounting seat (2), characterized in that: The mounting seat (2) is fixedly connected to the right side of the fixing plate (1); a connecting block (3) is arranged on the right side of the mounting seat (2); a slider (4) is fixed to the left side of the mounting seat (2) and the left side of the connecting block (3); a slide groove (5) used in conjunction with the slider (4) is provided on the right side of the connecting block (3); the slider (4) and the slide groove (5) are slidably connected; a semicircular groove (6) is provided on the left and right sides of the connecting block (3) and the left side of the mounting seat (2); a clamping component (7) is fixedly connected to the inner wall of the semicircular groove (6); a mounting component (8) is fixedly connected to the bottom of the connecting block (3); and a fixing component (9) is provided on the right side of the fixing plate (1).

2. A wire clamping structure for high and low voltage transformer equipment according to claim 1, characterized in that: The clamping assembly (7) comprises a spring (71), one end of the spring (71) is fixedly connected to the inner wall of the semicircular groove (6), and the other end of the spring (71) is fixedly connected to a clamping block (72).

3. The wire clamping structure of high and low voltage transformer equipment according to claim 1, characterized in that: The mounting assembly (8) comprises a second sliding block (81), the second sliding block (81) being fixedly connected to the bottom of the connecting block (3), the top of the fixing plate (1) being provided with a second sliding groove (82) for use with the second sliding block (81), the second sliding block (81) and the second sliding groove (82) being slidably connected.

4. The wire clamping structure of high and low voltage transformer equipment according to claim 1, characterized in that: The fixing assembly (9) comprises a sliding hole (91), wherein the sliding hole (91) is provided on the right side of the fixing plate (1), a sliding rod (92) is slidably connected inside the sliding hole (91), a pull rod (93) is fixedly connected to the surface of the sliding rod (92), and a placement groove (94) is provided on the front side of the top of the fixing plate (1).

5. The wire clamping structure of high and low voltage transformer equipment according to claim 1, characterized in that: A baffle plate (10) is fixedly connected to the rear side of the top of the fixing plate (1).

6. A wire clamping structure for high and low voltage transformer equipment according to claim 2, characterized in that: A protective pad (11) is fixedly connected to the inner wall of the clamping block (72), and the protective pad (11) is made of rubber.

7. The wire clamping structure of high and low voltage transformer equipment according to claim 1, characterized in that: The connecting block (3) and the mounting seat (2) are both chamfered.

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