Support structure convenient for fixing high-voltage cable

Abstract

The utility model relates to the technical field of high-voltage cable fixation, in particular to a support structure convenient for fixing a high-voltage cable. Comprising a support assembly, a positioning assembly, a connecting assembly and a wiring assembly, the support assembly comprises an installation support and an installation bolt, the positioning assembly comprises a positioning vertical plate, the connecting assembly comprises a connecting side plate, the wiring assembly comprises a fixed clamping plate and a sliding clamping plate, and the ends, close to each other, of the fixed clamping plate and the sliding clamping plate are connected with anti-skid columns. The ends, away from the connecting side plates, of the fixing clamping plates are connected with positioning transverse rods. Through arrangement of the antiskid columns, friction force during cable fixing can be increased, looseness during cable fixing can be avoided, meanwhile, through attachment of the antiskid columns and the outer surface of the cable, mechanical damage caused when the cable is fixed by the fixed clamping plate and the sliding clamping plate can be reduced, the service life of the cable is prolonged, and through the insulation performance of the antiskid columns, the service life of the cable is prolonged. And the use safety of the bracket structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage cable fixing, in particular to a bracket structure which is convenient for fixing high-voltage cables. Background Art

[0002] High-voltage cables are a type of power cable, commonly used in power transmission and distribution. Cables serve as a bridge between power supply equipment and power consumption equipment, and are widely used.

[0003] During the installation and use of high-voltage cables, they need to be fixed, and the bracket structure for fixing the high-voltage cables is the device for fixing them.

[0004] When the existing bracket structure for fixing high-voltage cables is in use and fixes the cables, it is easy to cause mechanical damage to the outer surface of the cables, thereby affecting the service life of the cables. Utility Model Content

[0005] In response to the above problems, the purpose of the present utility model is to provide a bracket structure that is convenient for fixing high-voltage cables, to solve the problem that when fixing the cables, mechanical damage is easily caused to the outer surface of the cables, thereby affecting the service life of the cables. By setting the anti-slip column, the friction force when fixing the cables can be increased, and the loosening of the cables when fixed can be avoided. At the same time, the fit between the anti-slip column and the outer surface of the cables can reduce the mechanical damage caused by the fixed splint and the sliding splint when fixing the cables, thereby improving the service life of the cables. The insulation performance of the anti-slip column can improve the safety of the bracket structure.

[0006] The cam is secured to a position 56° with respect to the rear edge of the mounting plate, and the cam has a latching groove formed on the inner side of the mounting plate, wherein the end of the mounting plate is connected to the connecting plate and the end of the connecting plate is connected to the connecting plate.

[0007] The beneficial effects of the present invention are as follows: after the cable is inserted between the fixed splint and the sliding splint, the outer surface of the cable is fitted with the anti-slip column connected to the fixed splint, and then the sliding splint is loosened and the anti-slip column connected to the sliding splint is fitted with the outer surface of the cable. Through the provision of the anti-slip column, the friction force when fixing the cable can be increased, and the cable can be prevented from loosening when fixed. At the same time, through the fit between the anti-slip column and the outer surface of the cable, the mechanical damage caused by the fixed splint and the sliding splint when fixing the cable can be reduced, thereby increasing the service life of the cable, and the insulation performance of the anti-slip column can improve the safety of the bracket structure.

[0008] For mounting the positioning assembly:

[0009] As a further improvement of the above technical solution: four mounting grooves of the same size are opened on the inner side of the mounting bracket, and the mounting grooves are concave through-hole grooves with a trapezoidal structure, and screw holes are opened at the upper and lower ends of the inner wall of the mounting groove.

[0010] The beneficial effects of this improvement are: by opening the installation groove, a groove body is used to install the positioning component, and the installation of the positioning component is used to install the connection component and the wiring component.

[0011] In order to realize the installation connection between the bracket assembly and the positioning assembly:

[0012] As a further improvement of the above technical solution: the upper and lower ends of the positioning vertical plate are symmetrically connected with connecting layer plates, and the inner side of the connecting layer plates is provided with screw holes that match the size of the screw holes on the inner wall of the installation groove.

[0013] The beneficial effect of this improvement is: when in use, place the positioning vertical plate into the installation groove, and at the same time, fit the two connecting layers of the same group with the upper and lower inner walls of the installation groove, and then use the installation bolts to connect the connecting layers to the inner walls of the installation groove, thereby realizing the connection between the positioning vertical plate and the installation bracket, thereby realizing the installation connection between the bracket assembly and the positioning assembly.

[0014] In order to install and fix the two sets of wiring components:

[0015] As a further improvement of the above technical solution: the two side walls of the positioning vertical plate are symmetrically provided with vertical plate slots, and the vertical plate slots are used together in groups of three, and the two side walls of the positioning vertical plate are symmetrically provided with screw holes.

[0016] The beneficial effects of this improvement are: through the setting of the vertical plate slot, it is used to connect the slot body into which the plug-in board is inserted, and through the setting of the positioning vertical plate, it is used to install and fix two groups of connection components, thereby realizing the installation and fixation of two groups of wiring components.

[0017] In order to realize the installation connection between the connecting component and the positioning component:

[0018] As a further improvement of the above technical solution: the connecting plug plate is arranged along the height of the connecting back plate, the size of the connecting plug plate matches the size of the vertical plate slot, and the connecting plug plate and the connecting back plate are arranged as an integrally formed structure.

[0019] The beneficial effect of this improvement is: after completing the connection between the positioning vertical plate and the mounting bracket, insert the connecting plug into the vertical plate slot until the end of the connecting back plate away from the connecting side plate is in contact with the positioning vertical plate, and then use the mounting bolts to install and connect the connecting back plate and the positioning vertical plate to realize the installation connection between the connecting component and the positioning component.

[0020] In order to realize the installation connection between the wiring components and the positioning components:

[0021] As a further improvement of the above technical solution: a screw hole matching the size of the screw hole of the positioning vertical plate wall is opened on the inner side of the connecting back plate, and the end of the connecting side plate away from the connecting back plate is fixedly connected to the fixing splint.

[0022] The beneficial effect of this improvement is: through the setting of the connecting side panel, when the connecting back panel and the positioning vertical plate are installed and connected, the installation connection of the fixing splint and the positioning vertical plate is realized simultaneously, thereby realizing the installation connection of the wiring assembly and the positioning assembly.

[0023] In order to reduce the mechanical damage caused by the fixed clamp and the sliding clamp to the cable by fitting the anti-slip column to the outer surface of the cable:

[0024] As a further improvement of the above technical solution: the size of the fixed splint matches the size of the sliding splint, the anti-slip columns are arc-shaped rubber strips, and the anti-slip columns are connected to the fixed splint in sequence end to end by industrial glue.

[0025] The beneficial effect of this improvement is that after the cable is inserted between the fixed splint and the sliding splint, the outer surface of the cable is fitted with the anti-slip column connected to the fixed splint, and then the sliding splint is loosened and the anti-slip column connected to the sliding splint is fitted with the outer surface of the cable. By setting the anti-slip column, the friction force when fixing the cable can be increased, and the cable can be prevented from loosening when fixed. At the same time, by fitting the anti-slip column with the outer surface of the cable, the mechanical damage caused by the fixed splint and the sliding splint when fixing the cable can be reduced, thereby increasing the service life of the cable, and the insulation performance of the anti-slip column can improve the safety of the bracket structure.

[0026] In order to reset the sliding clamp under the action of the compression spring and clamp the cable with the connected anti-slip column:

[0027] As a further improvement of the above technical solution: the inner side of the sliding splint is threadedly connected with a positioning bolt, the positioning bolt is threadedly connected to the fixed splint, the anti-slip columns are connected to the sliding splint in sequence end to end through industrial glue, the sliding splint is slidably connected to the positioning cross bar, one end of the compression spring is fixedly connected to the end of the sliding splint away from the fixed splint, and the end of the compression spring away from the sliding splint is fixedly connected to the limiting ring.

[0028] The beneficial effect of this improvement is as follows: when fixing the cable, the positioning bolt is rotated and its connection with the fixed clamp is released, and then the sliding clamp is pulled to one side and gradually away from the fixed clamp. At the same time, in this process, the sliding clamp squeezes the compression spring, and the cable is inserted between the fixed clamp and the sliding clamp. Then the sliding clamp is released, and the sliding clamp is reset under the action of the compression spring and the cable is clamped and fixed by the connected anti-slip column. Then the positioning bolt is rotated and the sliding clamp is connected to the fixed clamp, thereby ensuring the effect of fixing the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the main structure of the present utility model.

[0030] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0031] Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting bracket of the utility model.

[0032] Figure 4 It is a schematic diagram of the three-dimensional structure of the positioning vertical plate of the utility model.

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting side panels of the utility model.

[0034] In the figure: 1. Bracket assembly; 11. Mounting bracket; 12. Mounting slot; 13. Mounting bolt; 2. Positioning assembly; 21. Positioning vertical plate; 22. Connecting layer plate; 23. Vertical plate slot; 3. Connecting assembly; 31. Connecting side plate; 32. Connecting back plate; 33. Connecting plug plate; 34. Clearance slot; 4. Wiring assembly; 41. Fixed splint; 42. Sliding splint; 43. Positioning cross bar; 44. Compression spring; 45. Anti-slip column; 46. Positioning bolt; 47. Limiting ring. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0036] like Figure 1-5As shown, a bracket structure for convenient high-voltage cable fixing includes a bracket assembly 1, a positioning assembly 2, a connecting assembly 3, and a wiring assembly 4. The bracket assembly 1 includes a mounting bracket 11 and a mounting bolt 13. The positioning assembly 2 includes a positioning vertical plate 21. The connecting assembly 3 includes a connecting side plate 31. The wiring assembly 4 includes a fixed clamping plate 41 and a sliding clamping plate 42. The inner side of the mounting bracket 11 is provided with a mounting groove 12. One end of the connecting side plate 31 is connected to a connecting back plate 32. The end of the connecting back plate 32 away from the connecting side plate 31 is connected to a connecting plug plate 33. The inner side of the connecting side plate 31 away from the connecting back plate 32 wall is provided with a clearance groove 34. , the fixed splint 41 and the sliding splint 42 are connected to an anti-slip column 45 at one end close to each other, the fixed splint 41 is connected to the end of the connecting side plate 31 away from the connecting back plate 32, the fixed splint 41 is connected to the end of the connecting side plate 31 with a positioning cross bar 43, the outer ring of the positioning cross bar 43 is sleeved with a compression spring 44, and the end of the positioning cross bar 43 away from the fixed splint 41 passes through the sliding splint 42 and extends to be connected to the limit ring 47, and four mounting grooves 12 of the same size are opened on the inner side of the mounting bracket 11, and the mounting groove 12 is a concave through-hole groove of a trapezoidal structure, and screw holes are opened at the upper and lower ends of the inner wall of the mounting groove 12; through The installation slot 12 is provided with a slot body for installing the positioning component 2, and the installation of the positioning component 2 is used to install the connection component 3 and the wiring component 4. The upper and lower ends of the positioning vertical plate 21 are symmetrically connected with the connection layer plates 22, and the inner side of the connection layer plates 22 is provided with screw holes that match the screw hole sizes of the inner walls of the installation slot 12. When in use, the positioning vertical plate 21 is placed in the installation slot 12, and the two connection layer plates 22 of the same group are fitted with the inner walls of the upper and lower ends of the installation slot 12, and then the connection layer plates 22 are connected to the inner walls of the installation slot 12 using the installation bolts 13, thereby realizing the connection between the positioning vertical plate 21 and the mounting bracket 11, thereby realizing the support The frame assembly 1 is installed and connected with the positioning assembly 2. The two side walls of the positioning vertical plate 21 are symmetrically provided with vertical plate slots 23. The vertical plate slots 23 are used in groups of three. The two side walls of the positioning vertical plate 21 are symmetrically provided with screw holes. Through the setting of the vertical plate slots 23, the slots for connecting the plug-in plates 33 are inserted. Through the setting of the positioning vertical plate 21, the two groups of connection components 3 are installed and fixed, thereby realizing the installation and fixation of the two groups of wiring components 4. The connecting plug-in plates 33 are arranged along the height of the connecting back plate 32. The size of the connecting plug-in plates 33 matches the size of the vertical plate slots 23. The connecting plug-in plates 33 and the connecting back plate 32 are arranged as an integral structure.After completing the connection between the positioning vertical plate 21 and the mounting bracket 11, insert the connecting plug plate 33 into the vertical plate slot 23 until the end of the connecting back plate 32 away from the connecting side plate 31 is in contact with the positioning vertical plate 21, and then use the mounting bolts 13 to install and connect the connecting back plate 32 and the positioning vertical plate 21 to achieve the installation connection between the connecting component 3 and the positioning component 2. The inner side of the connecting back plate 32 is provided with screw holes that match the screw hole size of the positioning vertical plate 21 wall, and the end of the connecting side plate 31 away from the connecting back plate 32 is fixedly connected to the fixing splint 41; through the setting of the connecting side plate 31, it is used to simultaneously realize the fixing of the splint when the connecting back plate 32 and the positioning vertical plate 21 are installed and connected. 41 is installed and connected with the positioning vertical plate 21, thereby realizing the installation connection of the wiring assembly 4 and the positioning assembly 2, the size of the fixed clamping plate 41 matches the size of the sliding clamping plate 42, and the anti-slip column 45 is a rubber strip with an arc structure, and the anti-slip column 45 is connected to the fixed clamping plate 41 in sequence end to end through industrial glue; when the cable is inserted between the fixed clamping plate 41 and the sliding clamping plate 42, the outer surface of the cable is fitted with the anti-slip column 45 connected to the fixed clamping plate 41, and then the sliding clamping plate 42 is loosened and the anti-slip column 45 connected to the sliding clamping plate 42 is fitted with the outer surface of the cable. By setting the anti-slip column 45, the friction force when fixing the cable can be increased, avoiding the cable from being fixed The anti-skid column 45 is in contact with the outer surface of the cable, and the mechanical damage caused by the fixing clamp 41 and the sliding clamp 42 when fixing the cable can be reduced, thereby improving the service life of the cable. The insulating performance of the anti-skid column 45 can improve the safety of the bracket structure. The inner side of the sliding clamp 42 is threadedly connected with a positioning bolt 46, and the positioning bolt 46 is threadedly connected to the fixed clamp 41. The anti-skid column 45 is connected to the sliding clamp 42 end to end by industrial glue. The sliding clamp 42 is slidably connected to the positioning cross bar 43. One end of the compression spring 44 is fixedly connected to the end of the sliding clamp 42 away from the fixed clamp 41. The end of the compression spring 44 away from the sliding clamp 42 is fixedly connected to the limit ring 47. To secure the cable, the positioning bolt 46 is rotated to release its connection with the fixed clamp 41. The sliding clamp 42 is then pulled to one side and gradually away from the fixed clamp 41. During this process, the sliding clamp 42 squeezes the compression spring 44. The cable is inserted between the fixed clamp 41 and the sliding clamp 42. The sliding clamp 42 is then released. The sliding clamp 42 is reset under the action of the compression spring 44 and is clamped and fixed by the connected anti-slip column 45. The positioning bolt 46 is then rotated to connect the sliding clamp 42 to the fixed clamp 41, thereby ensuring the cable is fixed.

[0037] The working principle of the present invention is as follows: when in use, the positioning vertical plate 21 is placed in the mounting groove 12, and the two connecting layers 22 of the same group are fitted with the inner walls of the upper and lower ends of the mounting groove 12, and then the connecting layers 22 are connected to the inner walls of the mounting groove 12 using the mounting bolts 13, thereby realizing the connection between the positioning vertical plate 21 and the mounting bracket 11, thereby realizing the installation connection between the bracket assembly 1 and the positioning assembly 2, and after completing the connection between the positioning vertical plate 21 and the mounting bracket 11, the connecting plug 33 is inserted into the vertical plate slot 23, and until the end of the connecting back plate 32 away from the connecting side plate 31 is fitted with the positioning vertical plate 21 , and then use the mounting bolts 13 to install and connect the connecting back plate 32 and the positioning vertical plate 21 to realize the installation connection between the connecting component 3 and the positioning component 2. When fixing the cable, rotate the positioning bolt 46 and release its connection with the fixed clamping plate 41, then pull the sliding clamping plate 42 to one side and gradually move it away from the fixed clamping plate 41. At the same time, in this process, the sliding clamping plate 42 squeezes the compression spring 44, insert the cable between the fixed clamping plate 41 and the sliding clamping plate 42, fit the outer surface of the cable with the anti-slip column 45 connected to the fixed clamping plate 41, and then release the sliding clamping plate 42. The sliding clamping plate 42 is pressed against the compression spring 44. 4 and the cable is clamped and fixed by the connected anti-skid column 45, and then the positioning bolt 46 is rotated to connect the sliding clamping plate 42 with the fixed clamping plate 41, thereby ensuring the effect of fixing the cable. The setting of the anti-skid column 45 can increase the friction force when fixing the cable, and avoid loosening of the cable when fixed. At the same time, the fit between the anti-skid column 45 and the outer surface of the cable can reduce the mechanical damage caused by the fixed clamping plate 41 and the sliding clamping plate 42 when fixing the cable, thereby improving the service life of the cable. The insulation performance of the anti-skid column 45 can improve the safety of the bracket structure. The setting of the side panel 31 is used to simultaneously realize the installation connection of the fixing clamp 41 and the positioning vertical plate 21 when the connecting back plate 32 is installed and connected with the positioning vertical plate 21, thereby realizing the installation connection of the wiring assembly 4 and the positioning assembly 2. Through the setting of the vertical plate slot 23, it is used to connect the slot body into which the plug-in board 33 is inserted. Through the setting of the positioning vertical plate 21, it is used to install and fix the two groups of connection assemblies 3, thereby realizing the installation and fixation of the two groups of wiring assemblies 4. Through the opening of the installation slot 12, it is used to install the slot body for the positioning assembly 2, and through the installation of the positioning assembly 2, it is used to install the connection assembly 3 and the wiring assembly 4.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A bracket structure for conveniently fixing a high-voltage cable, comprising a bracket assembly (1), a positioning assembly (2), a connecting assembly (3), and a wiring assembly (4), wherein the bracket assembly (1) comprises a mounting bracket (11) and a mounting bolt (13), the positioning assembly (2) comprises a positioning vertical plate (21), the connecting assembly (3) comprises a connecting side plate (31), and the wiring assembly (4) comprises a fixed clamping plate (41) and a sliding clamping plate (42), characterized in that: The inner side of the mounting bracket (11) is provided with a mounting groove (12), one end of the connecting side plate (31) is connected to a connecting back plate (32), the end of the connecting back plate (32) away from the connecting side plate (31) is connected to a connecting plug plate (33), the inner side of the wall of the connecting side plate (31) away from the connecting back plate (32) is provided with a giving groove (34), the fixed splint (41) and the sliding splint (42) are connected to an anti-slip column (45) at one end close to each other, the fixed splint (41) is connected to the end of the connecting side plate (31) away from the connecting back plate (32), the end of the fixed splint (41) away from the connecting side plate (31) is connected to a positioning cross bar (43), the outer ring of the positioning cross bar (43) is sleeved with a compression spring (44), and the end of the positioning cross bar (43) away from the fixed splint (41) passes through the sliding splint (42) and extends to be connected to the limiting ring (47).

2. A bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: Four mounting slots (12) of the same size are provided on the inner side of the mounting bracket (11). The mounting slots (12) are concave through-hole slots with a trapezoidal structure. Screw holes are provided at both upper and lower ends of the inner wall of the mounting slot (12).

3. The bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: The upper and lower ends of the positioning vertical plate (21) are symmetrically connected to the connecting layer plates (22), and the inner side of the connecting layer plates (22) is provided with screw holes that match the size of the screw holes on the inner wall of the installation groove (12).

4. The bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: The two side walls of the positioning upright plate (21) are symmetrically provided with upright plate slots (23), and the upright plate slots (23) are used together in groups of three. The two side walls of the positioning upright plate (21) are symmetrically provided with screw holes.

5. The bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: The connecting plug plate (33) is arranged along the height of the connecting back plate (32), the size of the connecting plug plate (33) matches the size of the vertical plate slot (23), and the connecting plug plate (33) and the connecting back plate (32) are arranged as an integrally formed structure.

6. The bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: The inner side of the connecting back plate (32) is provided with screw holes that match the size of the screw holes on the wall of the positioning vertical plate (21), and one end of the connecting side plate (31) away from the connecting back plate (32) is fixedly connected to the fixing clamping plate (41).

7. The bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: The size of the fixed splint (41) matches the size of the sliding splint (42), and the anti-skid column (45) is a rubber strip with an arc structure. The anti-skid column (45) is connected to the fixed splint (41) in sequence end to end by industrial glue.

8. The bracket structure for facilitating high-voltage cable fixing according to claim 1, characterized in that: The inner side of the sliding splint (42) is threadedly connected with a positioning bolt (46), and the positioning bolt (46) is threadedly connected to the fixed splint (41). The anti-skid column (45) is connected to the sliding splint (42) in sequence and adjacent to each other through industrial glue. The sliding splint (42) is slidably connected to the positioning cross bar (43). One end of the compression spring (44) is fixedly connected to the end of the sliding splint (42) away from the fixed splint (41), and the end of the compression spring (44) away from the sliding splint (42) is fixedly connected to the limiting ring (47).

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