Cable bridge fixing support

Abstract

The utility model relates to the technical field of cable bridges, in particular to a cable bridge fixing support. The cable bridge fixing support comprises a base, a support body and a fixing assembly. The base is made of concrete materials, the support body is detachably installed on the side face of the base, and the support body is made of angle iron. The fixing assembly comprises a first limiting block and two second limiting blocks, the lower ends of the second limiting blocks are fixed to the support body, the upper ends of the two second limiting blocks are both connected with the first limiting block, the first limiting block and the two second limiting blocks define a mounting position, and the mounting position is used for mounting a cable bridge. According to the cable bridge fixing support provided by the utility model, the installation of the cable bridge is not limited by the height of a photovoltaic support, so that the safety risks of the photovoltaic support and the cable bridge are effectively reduced, and the installation stability of the cable bridge and the photovoltaic support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, in particular to a fixing bracket for a cable tray. Background Art

[0002] The existing installation method of a cable tray is to fix the cable tray above the concrete base of a photovoltaic bracket. In order to avoid that the installation space between components such as photovoltaic panels and the concrete base is not sufficient to place the cable tray, the above cable tray installation method needs to raise the height of the photovoltaic bracket, that is, by increasing the height of the front column and the rear column to increase the height of the photovoltaic bracket.

[0003] However, the above cable tray installation method not only increases the material cost of the photovoltaic bracket, but also increases the safety risk of the photovoltaic bracket due to its excessive height, thus affecting the installation stability of the photovoltaic bracket. Content of the Utility Model

[0004] In order to solve the defects of the prior art, the utility model provides a fixing bracket for a cable tray, which can make the installation of the cable tray no longer restricted by the height of the photovoltaic bracket, thereby effectively reducing the safety risks of the photovoltaic bracket and the cable tray and improving the installation stability of the cable tray and the photovoltaic bracket.

[0005] In order to solve the above technical problems, the utility model provides a fixing bracket for a cable tray, comprising:

[0006] A base, which is made of concrete material;

[0007] A bracket body, which is detachably installed on the side surface of the base and is made of angle iron;

[0008] A fixing component, comprising a first limiting block and two second limiting blocks. The lower ends of the second limiting blocks are fixed on the bracket body, and the upper ends of the two second limiting blocks are both connected to the first limiting block. The first limiting block and the two second limiting blocks enclose an installation position for installing a cable tray.

[0009] Wherein, the bracket body comprises a first angle iron and a second angle iron. The first angle iron is fixed on the side surface of the base by bolts. The first end of the first angle iron is vertically connected to the second angle iron, and the second end of the second limiting block is installed on the second angle iron.

[0010] Wherein, the bracket body further comprises a third angle iron. The first end of the third angle iron is welded to the second end of the first angle iron, and the second end of the third angle iron is welded to the second end of the second angle iron. A triangular bracket is formed among the first angle iron, the second angle iron and the third angle iron.

[0011] Wherein, the fixing component further comprises:

[0012] Two adjustment rods, the first end of the adjustment rod is connected to the second limit block, the second end of the adjustment rod is detachably connected to the first limit block, and the adjustment rod is used to adjust the height distance between the second end of the second limit block and the first limit block.

[0013] The adjusting rod is formed with an external thread, the first end of the adjusting rod is inserted through the second limit block and the second angle iron, the second limit block is connected to the second angle iron through the adjusting rod, and the first end of the adjusting rod is provided with a first adjusting nut, and the first adjusting nut is located below the second angle iron;

[0014] The second end of the adjusting rod is passed through the first limiting block, and the second end of the adjusting rod is provided with a second adjusting nut, and the second adjusting nut is located above the first limiting block.

[0015] The second angle iron is formed with a strip hole, the strip hole extends along the length direction of the second angle iron, the first end of the adjustment rod is passed through the strip hole, and the first adjustment nut is located below the strip hole.

[0016] Wherein, a buffer cushion is provided on a side of the first limit block facing the cable tray and a side of the second limit block facing the cable tray.

[0017] Wherein, a support portion is arranged on a side of the second limit block away from the cable tray, the support portion is L-shaped, and a lower end of the support portion is connected to the bracket body.

[0018] Wherein, a protective layer is arranged on the surface of the bracket body.

[0019] The implementation of this utility model has the following beneficial effects:

[0020] According to the cable tray fixing bracket provided by the utility model, the bracket body is installed on the side of the concrete base, and the cable tray is fixed to the bracket body by using a first limit block and two second limit blocks, so that the cable tray is installed on the side of the base, without the need to install the cable tray between the concrete base and the photovoltaic bracket, so that the installation of the cable tray is no longer restricted by the height of the photovoltaic bracket, thereby effectively reducing the safety risks of the photovoltaic bracket and the cable tray, and improving the installation stability of the cable tray and the photovoltaic bracket.

[0021] The bracket body is made of angle iron material, which is convenient and easy to obtain, and can effectively simplify the manufacturing process of the bracket body, so as to reduce the construction process flow of the cable tray fixing bracket and save the cost of the cable tray fixing bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic three-dimensional structure diagram of the cable tray fixing bracket of the present utility model;

[0023] Figure 2 is a schematic side view structure diagram of the cable tray fixing bracket of the present utility model;

[0024] Figure 3 is a schematic top view structure diagram of the cable tray fixing bracket of the present utility model. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the upper, lower, left, right, front, rear, inner, outer and other orientation terms that appear or will appear in the text of the present utility model are only based on the accompanying drawings of the present utility model, and they do not specifically limit the present utility model.

[0026] The cable tray fixing bracket of the present utility model can make the installation of the cable tray 4 no longer restricted by the height of the photovoltaic bracket, thereby effectively reducing the safety risks of the photovoltaic bracket and the cable tray 4 and improving the installation stability of the cable tray 4 and the photovoltaic bracket.

[0027] In an embodiment of the present utility model, as Figures 1 to 3 shown, the cable tray fixing bracket includes a base 1, a bracket body 2 and a fixing component 3. The base 1 is made of concrete material, the bracket body 2 is detachably installed on the side surface of the base 1, and the bracket body 2 is made of angle iron. The fixing component 3 includes a first limiting block 31 and two second limiting blocks 32. The lower ends of the second limiting blocks 32 are fixed to the bracket body 2, and the upper ends of the two second limiting blocks 32 are both connected to the first limiting block 31. The first limiting block 31 and the two second limiting blocks 32 enclose an installation position for installing the cable tray 4.

[0028] According to the cable tray fixing bracket provided by the present utility model, by installing the bracket body 2 on the side surface of the concrete base 1 and using the first limiting block 31 and the two second limiting blocks 32 to fix the cable tray 4 on the bracket body 2, so as to install the cable tray 4 on the side surface of the base 1, without installing the cable tray 4 between the concrete base 1 and the photovoltaic bracket, the installation of the cable tray 4 is no longer restricted by the height of the photovoltaic bracket, thereby effectively reducing the safety risks of the photovoltaic bracket and the cable tray 4 and improving the installation stability of the cable tray 4 and the photovoltaic bracket.

[0029] And the bracket body 2 is made of angle iron material, which is convenient and easy to obtain, can effectively simplify the manufacturing process of the bracket body 2, reduce the construction process flow of the cable tray fixing bracket, and save the cost of the cable tray fixing bracket.

[0030] In addition, by using the installation position formed by the first limiting block 31 and the two second limiting blocks 32 to install the cable tray 4, the part of the cable tray 4 located in the installation position can obtain a stable limiting effect, and the first limiting block 31 and the two second limiting blocks 32 are used to disperse the stress received by the cable tray 4, so as to ensure the installation stability of the cable tray 4 while reducing the external damage received by the fixed part of the cable tray 4.

[0031] It should be noted here that the first limiting block 31 and the second limiting block 32 can be made by welding angle irons, or can be processed from other materials.

[0032] Among them, as Figure 2 shown, the bracket body 2 includes a first angle iron 21 and a second angle iron 22. The first angle iron 21 is fixed to the side surface of the base 1 by bolts. The first end of the first angle iron 21 is vertically connected to the second angle iron 22, so that the first angle iron 21 and the second angle iron 22 are connected to form an L-shaped bracket. The second end of the second limiting block 32 is installed on the second angle iron 22. By connecting the first angle iron 21 and the second angle iron 22 to form an L-shaped bracket and installing the second limiting block 32 on the second angle iron 22, the cable tray 4 can be supported and fixed by using the L-shaped bracket. And because the L-shaped bracket has a certain structural strength and bearing capacity, it can effectively support the weight of the cable tray 4 and its cables, thus ensuring the stability and safety of the bracket system.

[0033] In addition, since the first angle iron 21 after forming the L-shaped bracket is easy to be processed such as punching or cutting, so as to adjust the shape of the L-shaped bracket according to actual needs, and then meet the layout and unlimited requirements of the cables in the cable tray 4.

[0034] Furthermore, the bracket body 2 further includes a third angle iron. The first end of the third angle iron is welded to the second end of the first angle iron 21, and the second end of the third angle iron is welded to the second end of the second angle iron 22. A triangular bracket is formed between the first angle iron 21, the second angle iron 22 and the third angle iron, so as to use the third angle iron to make the bracket body 2 form a triangular support, thereby increasing the stability of the connection between the first angle iron 21 and the second angle iron 22, and enhancing the bearing capacity of the second angle iron 22, ensuring that the second angle iron 22 does not shake or deform when bearing the cable tray 4, avoiding damage to the second angle iron 22, and reducing the maintenance and replacement costs of the bracket body 2 and the cable tray 4.

[0035] Among them, since the parameters such as the length, width and height of different specifications of cable trays 4 are different, in order to ensure that the bracket body 2 can fix cable trays 4 with different height specifications, as Figure 2As shown, the fixing component 3 further includes two adjusting rods 33. The first end of the adjusting rod 33 is connected to the second limiting block 32, and the second end of the adjusting rod 33 is detachably connected to the first limiting block 31. The adjusting rod 33 is used to adjust the height distance between the second end of the second limiting block 32 and the first limiting block 31.

[0036] It can be understood that when the bracket body 2 needs to fix the cable tray 4 with a specific height specification, the height distance between the second end of the second limiting block 32 and the first limiting block 31 can be adjusted by adjusting the limiting of the second limiting block 32 and the first limiting block 31 through the adjusting rod 33, so as to adjust the height of the installation position formed by enclosing the first limiting block 31 and the two second limiting blocks 32, make the height of the installation position equal to the specific height of the cable tray 4, and make the installation position adapt to the cable tray 4 with the corresponding height specification.

[0037] Therefore, by connecting the first limiting block 31 and the second limiting block 32 through the adjusting rod 33, the adaptability of the fixing component 3 to the cable trays 4 with different height specifications can be effectively improved, the adjustment operation of the fixing component 3 when replacing the cable trays 4 with different height specifications can be simplified, and the replacement efficiency can be improved.

[0038] Specifically, the adjusting rod 33 is formed with an external thread. The first end of the adjusting rod 33 passes through the second limiting block 32 and the second angle iron 22. The second limiting block 32 is connected to the second angle iron 22 through the adjusting rod 33. A first adjusting nut 34 is arranged at the first end of the adjusting rod 33. The first adjusting nut 34 is located below the second angle iron 22 to thread-connect the second limiting block 32 and the second angle iron 22. Among them, the adjusting rod 33 is preferably a stud.

[0039] The second end of the adjusting rod 33 passes through the first limiting block 31. A second adjusting nut 35 is arranged at the second end of the adjusting rod 33. The second adjusting nut 35 is located above the first limiting block 31. Further, when the height of the installation position needs to be adjusted, the second adjusting nut 35 can be loosened to make the first limiting block 31 and the second limiting block 32 move relative to each other. At this time, the cable tray 4 can be installed between the first limiting block 31 and the second limiting block 32. When the cable tray 4 needs to be fixed, the second adjusting nut 35 is locked above the first limiting block 31, and the first limiting block 31 is fixed above the second limiting block 32 to fix the cable tray 4 through the first limiting block 31 and the second limiting block 32.

[0040] Furthermore, as Figure 3As shown in the figure, a strip-shaped hole 23 is formed in the second angle iron 22. The strip-shaped hole 23 extends along the length direction of the second angle iron 22. The first end of the adjusting rod 33 passes through the strip-shaped hole 23, and the first adjusting nut 34 is located below the strip-shaped hole 23. Further, when the bracket body 2 needs to fix cable trays 4 with different widths, the relative positions of the adjusting rod 33 and the strip-shaped hole 23 can be adjusted to adjust the width between the two second limit blocks 32, so that the installation positions of the two second limit blocks 32 can match the real-time width of the cable tray 4, further ensuring that the bracket body 2 can adapt to various specifications of cable trays 4.

[0041] In this embodiment, a buffer soft pad is provided on the side of the first limit block 31 facing the cable tray 4 and on the side of the second limit block 32 facing the cable tray 4, so as to use the buffer soft pad to fill the gaps between the first limit block 31 and the surface of the cable tray 4 and between the second limit block 32 and the surface of the cable tray 4, ensuring the fixing effect of the first limit block 31 and the second limit block 32 on the cable tray 4. At the same time, it is ensured that the first limit block 31 and the second limit block 32 can adapt to different outer surfaces of the cable tray 4, further enhancing the adaptability of the fixing component 3 to the cable tray 4.

[0042] Preferably, the buffer soft pad is a rubber pad. Of course, the buffer soft pad can be selected according to actual needs, and is not limited to the rubber pad, and can also be a soft pad such as a silica gel pad or a fiber pad.

[0043] In this embodiment, as Figure 2 shown, a support portion 36 is provided on the side of the second limit block 32 facing away from the cable tray 4. The support portion 36 is L-shaped. The lower end of the support portion 36 is connected to the bracket body 2. The second limit block 32 is supported by the support portion 36 to improve the installation stability of the second limit block 32 on the bracket body 2. Specifically, the support portion 36 is an angle code. One connecting arm of the angle code is bolted to the second limit block 32, and the other connecting arm of the angle code is bolted to the strip-shaped hole 23 of the second angle iron.

[0044] In this embodiment, to improve the corrosion resistance of the bracket body 2, a protective layer is provided on the surface of the bracket body 2. Specifically, before installing the cable tray 4 through the bracket body 2, surface treatment such as hot dip galvanizing is performed on the bracket body 2, so that a zinc alloy protective layer is formed on the surface of the bracket body 2. The good adhesion and corrosion resistance of the zinc alloy protective layer are used to enhance the corrosion resistance of the bracket body 2.

[0045] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches are also regarded as the protection scope of the present invention.

Claims

1. A cable tray fixing bracket, characterized in that: include: A base, wherein the base is made of concrete material; A bracket body, the bracket body can be detachably mounted on the side of the base, and the bracket body is made of angle iron; The fixing assembly includes a first limit block and two second limit blocks, the lower end of the second limit block is fixed to the bracket body, the upper ends of the two second limit blocks are connected to the first limit block, the first limit block and the two second limit blocks are surrounded to form an installation position, and the installation position is used to install the cable tray.

2. The cable tray fixing bracket according to claim 1, characterized in that: The bracket body includes a first angle iron and a second angle iron, the first angle iron is fixed to the side of the base by bolts, the first end of the first angle iron is vertically connected to the second angle iron, and the second end of the second limit block is installed on the second angle iron.

3. The cable tray fixing bracket according to claim 2, characterized in that: The bracket body also includes a third angle iron, a first end of the third angle iron is welded to the second end of the first angle iron, and a second end of the third angle iron is welded to the second end of the second angle iron, so that a triangular bracket is formed between the first angle iron, the second angle iron and the third angle iron.

4. The cable tray fixing bracket according to claim 2, characterized in that: The fixing assembly also includes: Two adjustment rods, the first end of the adjustment rod is connected to the second limit block, the second end of the adjustment rod is detachably connected to the first limit block, and the adjustment rod is used to adjust the height distance between the second end of the second limit block and the first limit block.

5. The cable tray fixing bracket according to claim 4, characterized in that: The adjusting rod is formed with an external thread, the first end of the adjusting rod is inserted through the second limit block and the second angle iron, the second limit block is connected to the second angle iron through the adjusting rod, and the first end of the adjusting rod is provided with a first adjusting nut, and the first adjusting nut is located below the second angle iron; The second end of the adjusting rod is passed through the first limiting block, and the second end of the adjusting rod is provided with a second adjusting nut, and the second adjusting nut is located above the first limiting block.

6. The cable tray fixing bracket according to claim 5, characterized in that: The second angle iron is formed with a strip hole, the strip hole extends along the length direction of the second angle iron, the first end of the adjustment rod is passed through the strip hole, and the first adjustment nut is located below the strip hole.

7. The cable tray fixing bracket according to any one of claims 1 to 3, characterized in that: A buffer cushion is provided on a side of the first limit block facing the cable tray and on a side of the second limit block facing the cable tray.

8. The cable tray fixing bracket according to any one of claims 1 to 3, characterized in that: A support portion is provided on a side of the second limit block facing away from the cable tray, the support portion is L-shaped, and a lower end of the support portion is connected to the bracket body.

9. The cable tray fixing bracket according to any one of claims 1 to 3, characterized in that: A protective layer is arranged on the surface of the support body.

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