Power transmission and transformation line mounting bracket

Abstract

The utility model relates to the technical field of wire supports, in particular to a power transmission and transformation line installation support which comprises an installation stand column, a plurality of vertically-distributed installation holes are formed in the outer wall of the installation stand column in a penetrating mode, an abutting plate is arranged on the right side wall of the installation stand column, and the rear end face of the abutting plate is fixedly connected with an L-shaped limiting plate. The abutting plate and the limiting plate form a mounting groove matched with the mounting stand column, and the left side wall of the abutting plate is fixedly connected with a mounting pin located above the limiting plate and matched with the mounting hole. When the installation support is installed, the limiting plate and one end of the connecting clamping pin are rotated to the lower portion (the limiting plate is prevented from influencing the installation pin to enter the installation hole), then the installation pin is inserted into the installation hole, the abutting plate abuts against the outer wall of the installation stand column, then the limiting plate is rotated through the installation pin, the limiting plate abuts against the outer wall of the installation stand column, and the installation support is installed. And therefore, the mounting bracket can be conveniently mounted on the mounting stand column.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire brackets, in particular to a power transmission and transformation line installation bracket. Background Art

[0002] The transmission line is realized by using a transformer to step up the voltage of the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as circuit breakers. In urban construction, it is necessary to arrange the electricity, and when arranging the electricity, it is necessary to use wires to transmit the electricity, and when laying the wires, mounting brackets are needed.

[0003] The existing power transmission and transformation line mounting bracket is usually fixed to the column by multiple bolts, which makes the installation and disassembly of the mounting bracket complicated, thereby resulting in low installation efficiency of the mounting bracket. Utility Model Content

[0004] The utility model aims to provide a power transmission and transformation line installation bracket, which has the characteristics of being easy to install and disassemble the installation bracket and improving the installation efficiency of the installation bracket.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power transmission and transformation line mounting bracket, comprising a mounting column, wherein the outer wall of the mounting column is penetrated with a plurality of mounting holes distributed up and down, the right side wall of the mounting column is provided with an abutment plate, the rear end surface of the abutment plate is fixedly connected with an L-shaped limiting plate, the abutment plate and the limiting plate form a mounting groove matching the mounting column, the left side wall of the abutment plate is fixedly connected with a mounting pin located above the limiting plate and matching the mounting hole, and the right side wall of the abutment plate is fixedly connected with a mounting bracket;

[0006] The upper end surface of the mounting bracket is provided with a wire fixing mechanism.

[0007] In order to fix the wires, as a preferred power transmission and transformation line mounting bracket of the utility model, the wire fixing mechanism includes an L-shaped fixing plate fixedly connected to the upper end face of the mounting bracket, the upper end face of the mounting bracket is fixedly connected to a lower fixing groove located below the fixing plate, and an upper fixing groove is arranged above the lower fixing groove.

[0008] In order to drive the upper fixing groove to move, as a preferred power transmission and transformation line installation bracket of the utility model, a bolt passes through and is threadedly connected to the upper end of the fixing plate, and one end of the bolt extends to the bottom of the fixing plate and is rotatably connected to the upper fixing groove.

[0009] In order to prevent the abutment plate and the limiting plate from loosening, as a preferred power transmission and transformation line installation bracket of the utility model, the front end face of the limiting plate is rotatably connected with a bayonet pin, and the front end face of the abutment plate is fixedly connected with a slot matching the bayonet pin.

[0010] In order to ensure smooth movement of the upper fixed groove, as a preferred power transmission and transformation line installation bracket of the utility model, a slide groove is provided on the right side wall of the fixed plate, and a slider matching the slide groove is fixedly connected to the left side wall of the upper fixed groove.

[0011] In order to make the lower fixing groove and the upper fixing groove closely attached to the outer wall of the electric wire, as a preferred embodiment of the power transmission and transformation line mounting bracket of the utility model, the lower fixing groove and the upper fixing groove form a circular structure.

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

[0013] When installing the mounting bracket, first rotate the limit plate and one end of the connecting pin downward (to prevent the limit plate from affecting the installation pin from entering the mounting hole), then insert the installation pin into the mounting hole, so that the abutment plate abuts against the outer wall of the mounting column, and then rotate the limit plate through the mounting pin to abut against the outer wall of the mounting column, so as to conveniently install the mounting bracket on the mounting column;

[0014] When disassembling, first release the fixing state between the pin and the slot, rotate the limit plate through the installation pin, rotate the limit plate and one end of the connecting pin downward, then pull the installation pin out of the installation hole, and then easily remove the installation bracket from the installation column. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting bracket of the utility model;

[0018] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part a in the middle;

[0019] Figure 5 This is a schematic diagram of the utility model in the installation preparation state from the left side;

[0020] In the figure: 1. Mounting column; 2. Mounting hole; 3. Abutment plate; 4. Limiting plate; 5. Mounting bracket; 6. Fixing plate; 7. Lower fixing groove; 8. Upper fixing groove; 9. Bolt; 10. Pin; 11. Slot; 12. Slide groove; 13. Slider; 14. Mounting pin. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] See also Figures 1 to 5 A power transmission and transformation line mounting bracket comprises a mounting column 1, a plurality of mounting holes 2 distributed up and down are formed through the outer wall of the mounting column 1, a butt plate 3 is arranged on the right side wall of the mounting column 1, a rear end surface of the butt plate 3 is fixedly connected with an L-shaped limiting plate 4, the butt plate 3 and the limiting plate 4 form a mounting groove matching the mounting column 1, a mounting pin 14 located above the limiting plate 4 and matching the mounting hole 2 is fixedly connected to the left side wall of the butt plate 3, and a mounting bracket 5 is fixedly connected to the right side wall of the butt plate 3;

[0023] The upper end surface of the mounting bracket 5 is provided with a wire fixing mechanism.

[0024] In this embodiment: when installing the mounting bracket 5, Figure 5 , first rotate the limiting plate 4 and one end of the connecting pin 10 downward (to prevent the limiting plate 4 from affecting the installation pin 14 from entering the installation hole 2), then insert the installation pin 14 into the installation hole 2, so that the abutment plate 3 abuts against the outer wall of the installation column 1, and then rotate the limiting plate 4 through the installation pin 14, so that the limiting plate 4 abuts against the outer wall of the installation column 1, and then conveniently install the mounting bracket 5 on the installation column 1;

[0025] When disassembling, first release the fixed state between the bayonet pin 10 and the bayonet slot 11, rotate the limit plate 4 through the mounting pin 14, rotate the limit plate 4 and one end connected to the bayonet pin 10 downward, and then pull the mounting pin 14 out of the mounting hole 2, so as to conveniently remove the mounting bracket 5 from the mounting column 1;

[0026] The wires are fixed to the mounting bracket 5 by a wire fixing mechanism.

[0027] As a technical optimization solution of the utility model, the wire fixing mechanism includes an L-shaped fixing plate 6 fixedly connected to the upper end face of the mounting bracket 5, the upper end face of the mounting bracket 5 is fixedly connected to a lower fixing groove 7 located below the fixing plate 6, and an upper fixing groove 8 is arranged above the lower fixing groove 7.

[0028] In this embodiment, when fixing the wire, first move the wire between the lower fixing groove 7 and the upper fixing groove 8 so that the wire enters the lower fixing groove 7, and then move the upper fixing groove 8 downward so that the upper fixing groove 8 abuts against the wire, and fix the wire through the mutual cooperation between the upper fixing groove 8 and the lower fixing groove 7.

[0029] As a technical optimization solution of the utility model, a bolt 9 is passed through and threadedly connected to the upper end of the fixing plate 6 , and one end of the bolt 9 extends to the bottom of the fixing plate 6 and is rotatably connected to the upper fixing groove 8 .

[0030] In this embodiment, when the upper fixing groove 8 is moved, the bolt 9 is rotated, and the bolt 9 drives the upper fixing groove 8 to move.

[0031] As a technical optimization solution of the utility model, the front end surface of the limit plate 4 is rotatably connected with a bayonet pin 10 , and the front end surface of the abutment plate 3 is fixedly connected with a bayonet slot 11 matching the bayonet pin 10 .

[0032] In this embodiment: after the abutment plate 3 and the limit plate 4 abut against the outer wall of the mounting column 1, the bayonet 10 is rotated so that the other end of the bayonet 10 enters the slot 11. Through the mutual cooperation between the bayonet 10 and the slot 11, the abutment plate 3 and the limit plate 4 can be fixed to prevent the abutment plate 3 and the limit plate 4 from loosening.

[0033] As a technical optimization solution of the present invention, a slide groove 12 is provided on the right side wall of the fixed plate 6 , and a slider 13 matching the slide groove 12 is fixedly connected to the left side wall of the upper fixed groove 8 .

[0034] In this embodiment, the slide groove 12 and the slider 13 can enable the upper fixing groove 8 to move smoothly.

[0035] As a technical optimization solution of the present utility model, the lower fixing groove 7 and the upper fixing groove 8 form a circular structure.

[0036] In this embodiment, the lower fixing groove 7 and the upper fixing groove 8 form a circular structure, which enables the lower fixing groove 7 and the upper fixing groove 8 to be in close contact with the outer wall of the wire.

[0037] Working principle: When installing the mounting bracket 5, Figure 5, first rotate the limit plate 4 and one end of the connecting pin 10 downward (to prevent the limit plate 4 from affecting the installation pin 14 from entering the installation hole 2), then insert the installation pin 14 into the installation hole 2, so that the abutment plate 3 abuts against the outer wall of the installation column 1, and then rotate the limit plate 4 through the installation pin 14, so that the limit plate 4 abuts against the outer wall of the installation column 1;

[0038] Then, the limiting plate 4 is rotated by the mounting pin 14 so that the limiting plate 4 abuts against the outer wall of the mounting column 1, and then the bayonet pin 10 is rotated so that the other end of the bayonet pin 10 enters the bayonet slot 11. Through the mutual cooperation between the bayonet pin 10 and the bayonet slot 11, the abutting plate 3 and the limiting plate 4 can be fixed to prevent the abutting plate 3 and the limiting plate 4 from loosening, so as to conveniently install the mounting bracket 5 on the mounting column 1;

[0039] When disassembling, first release the fixed state between the bayonet pin 10 and the bayonet slot 11, then rotate the limit plate 4 through the mounting pin 14, rotate the limit plate 4 and one end connected to the bayonet pin 10 downward, then pull the mounting pin 14 out of the mounting hole 2, and then conveniently remove the mounting bracket 5 from the mounting column 1;

[0040] After the installation of the mounting bracket 5 is completed, the wire is moved between the lower fixing groove 7 and the upper fixing groove 8 so that the wire enters the lower fixing groove 7, and then the bolt 9 is rotated. The bolt 9 drives the upper fixing groove 8 to move downward so that the upper fixing groove 8 abuts against the wire, and the wire is fixed by the mutual cooperation between the upper fixing groove 8 and the lower fixing groove 7.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power transmission and transformation line mounting bracket, comprising a mounting column (1), characterized in that: The outer wall of the mounting column (1) is penetrated by a plurality of mounting holes (2) distributed vertically; The right side wall of the mounting column (1) is provided with an abutment plate (3), the rear end surface of the abutment plate (3) is fixedly connected to an L-shaped limiting plate (4), the abutment plate (3) and the limiting plate (4) form a mounting groove matching the mounting column (1), and the left side wall of the abutment plate (3) is fixedly connected to a mounting pin (14) located above the limiting plate (4) and matching the mounting hole (2); The right side wall of the abutment plate (3) is fixedly connected to a mounting bracket (5), and the upper end surface of the mounting bracket (5) is provided with a wire fixing mechanism.

2. A power transmission and transformation line mounting bracket according to claim 1, characterized in that: The wire fixing mechanism comprises an L-shaped fixing plate (6) fixedly connected to the upper end surface of the mounting bracket (5), the upper end surface of the mounting bracket (5) being fixedly connected to a lower fixing groove (7) located below the fixing plate (6), and an upper fixing groove (8) being arranged above the lower fixing groove (7).

3. A power transmission and transformation line mounting bracket according to claim 2, characterized in that: A bolt (9) passes through and is threadedly connected to the upper end of the fixing plate (6); one end of the bolt (9) extends to the bottom of the fixing plate (6) and is rotatably connected to the upper fixing groove (8).

4. The power transmission and transformation line mounting bracket according to claim 1, characterized in that: The front end surface of the limiting plate (4) is rotatably connected to a latch pin (10), and the front end surface of the abutting plate (3) is fixedly connected to a latch groove (11) matching the latch pin (10).

5. The power transmission and transformation line mounting bracket according to claim 2, characterized in that: A sliding groove (12) is provided on the right side wall of the fixed plate (6), and a sliding block (13) matching the sliding groove (12) is fixedly connected to the left side wall of the upper fixed groove (8).

6. A power transmission and transformation line mounting bracket according to claim 2, characterized in that: The lower fixing groove (7) and the upper fixing groove (8) form a circular structure.

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