Adjustable bridge for electrical installation

Abstract

The utility model discloses an adjustable bridge for electric power installation, including first bridge and second bridge, be provided with angle adjusting assembly between first bridge and second bridge, and angle adjusting assembly includes two U blocks, and the inside surface rotationally connected with first rotation block of one U block, and the inside surface rotationally connected with second rotation block of another U block, and the side surface fixed mounting of first rotation block has screw rod, and the side surface rotationally connected with screw sleeve of second rotation block, through setting two angle adjusting assemblies, and the telescopic of screw sleeve is rotated to drive first rotation block and second rotation block rotation, and then drive the angle between first bridge and second bridge to rotate, and the angle adjustment between first bridge and second bridge is completed, and utilize above -mentioned structure, realized the angle adjustment between first bridge and second bridge, improved the flexibility and practicality of this bridge, reduced the consumption of manpower and time, and the electric power construction efficiency has been improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, and more specifically, to an adjustable cable tray for power installation. Background Technology

[0002] In modern buildings and industrial facilities, the efficient operation of power systems is crucial, and power cable trays, as key support structures for power cable laying, directly affect the stability and safety of power transmission. Traditional power cable trays have revealed many problems in practical applications. For example, most traditional cable trays are fixed structures with fixed dimensions and specifications. When faced with complex and ever-changing building layouts and electrical wiring plans, they are difficult to flexibly adapt to different installation environments, often requiring complex operations such as on-site cutting and welding. This not only consumes a lot of manpower and time but also significantly reduces the efficiency of power construction to a certain extent. To address the shortcomings of existing technologies, we propose an adjustable cable tray for power installation. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, this utility model provides an adjustable cable tray for power installation, which solves the problem that when facing complex and ever-changing building layouts and electrical circuit planning, it is difficult to flexibly adapt to different installation environments, and often requires complex operations such as on-site cutting and welding, which not only consumes a lot of manpower and time, but also greatly reduces the efficiency of power construction to a certain extent.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an adjustable cable tray for power installation, including a first cable tray and a second cable tray, an angle adjustment component is provided between the first cable tray and the second cable tray, and a clamping component is provided on the inner side of both the first cable tray and the second cable tray;

[0005] The angle adjustment assembly includes two U-shaped blocks. A first rotating block is rotatably connected to the inner surface of one U-shaped block, and a second rotating block is rotatably connected to the inner surface of the other U-shaped block. A threaded screw is fixedly installed on one side surface of the first rotating block, and a threaded sleeve is rotatably connected to one side surface of the second rotating block.

[0006] One of the U-shaped blocks is fixedly installed on one side of the outer surface of the first cable tray, and the other U-shaped block is fixedly installed on one side of the outer surface of the second cable tray. The threaded screw is threadedly connected to the inner wall of the threaded sleeve.

[0007] The clamping assembly includes a connecting plate, on one side of the outer surface of the connecting plate, connecting columns are symmetrically fixedly installed, a strip block is fixedly installed at one end of the connecting column, a silicone pad is fixedly installed on the lower outer surface of the strip block, a threaded column is threadedly connected to the middle of the inner wall of the connecting plate, and a knob is fixedly installed at one end of the threaded column.

[0008] The angle adjustment component is provided in two parts, and the two angle adjustment components are symmetrically arranged between the opposite surfaces of the first cable tray and the second cable tray.

[0009] The first or second cable tray has a sliding groove on one inner surface and a through hole groove on the other side. One end of the outer wall of the strip block slides on the outer wall of the sliding groove, and the connecting column slides on the outer wall of the through hole groove.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention utilizes two angle adjustment components, including two U-shaped blocks. When it is necessary to adjust the angle between the first and second cable trays, the angle adjustment component on one side is operated first. Rotating the threaded sleeve causes the threaded screw to extend and retract within the inner wall of the threaded sleeve. Since the distance between the other two sides remains constant, the first rotating block rotates on the inner surface of one U-shaped block, and the second rotating block rotates on the inner surface of the other U-shaped block. This, in turn, causes the angle between the first and second cable trays to rotate, thus completing the angle adjustment between the first and second cable trays. By utilizing the above structure and through the cooperation between the two angle adjustment components, rotating the threaded sleeve on one side achieves the angle adjustment between the first and second cable trays, improving the flexibility and practicality of the cable tray, reducing manpower and time consumption, and significantly improving the efficiency of power construction to a certain extent.

[0012] This invention utilizes a clamping assembly, including a connecting plate, to secure the cable on the inner upper surface of the first and second cable trays. Rotating a knob on one side of the first or second cable tray causes one end of a threaded post to leave the surface of the first or second cable tray, allowing a strip block to slide on the inner surface of the first or second cable tray. This causes a silicone pad to press against the outer surface of the cable. Rotating the knob again on one side of the first or second cable tray causes the threaded post to press against the surface of the first or second cable tray again, thus completing the positioning of the strip block. Using this structure, the vertical position of the strip block can be adjusted by rotating a knob on one side of the first or second cable tray, thereby securing the cable and preventing damage to the cable sheath caused by friction on the surface of the first or second cable tray during installation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the angle adjustment component structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the pressing component structure of this utility model.

[0016] [Figure Labels]

[0017] 1. First cable tray; 2. Angle adjustment assembly; 3. Clamping assembly; 4. Second cable tray; 21. U-shaped block; 22. First rotating block; 23. Second rotating block; 24. Threaded screw; 25. Threaded sleeve; 31. Connecting plate; 32. Connecting column; 33. Strip block; 34. Silicone pad; 35. Threaded column; 36. Knob. Detailed Implementation

[0018] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0019] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides an adjustable cable tray for power installation, including a first cable tray 1 and a second cable tray 4, an angle adjustment component 2 is provided between the first cable tray 1 and the second cable tray 4, and a clamping component 3 is provided on the inner side of both the first cable tray 1 and the second cable tray 4.

[0020] The angle adjustment assembly 2 includes two U-shaped blocks 21. A first rotating block 22 is rotatably connected to the inner surface of one U-shaped block 21, and a second rotating block 23 is rotatably connected to the inner surface of the other U-shaped block 21. A threaded screw 24 is fixedly installed on one side surface of the first rotating block 22, and a threaded sleeve 25 is rotatably connected to one side surface of the second rotating block 23.

[0021] One U-shaped block 21 is fixedly installed on one side of the outer surface of the first cable tray 1, and the other U-shaped block 21 is fixedly installed on one side of the outer surface of the second cable tray 4. The threaded screw 24 is threadedly connected to the inner wall of the threaded sleeve 25.

[0022] By cooperating between the two angle adjustment components 2, the angle between the first cable tray 1 and the second cable tray 4 can be adjusted by rotating the threaded sleeve 25 on one side, which improves the flexibility and practicality of the cable tray, reduces the consumption of manpower and time, and greatly improves the efficiency of power construction to a certain extent.

[0023] The clamping assembly 3 includes a connecting plate 31, with connecting posts 32 symmetrically fixedly installed on one outer surface of the connecting plate 31, a strip block 33 fixedly installed at one end of the connecting post 32, a silicone pad 34 fixedly installed on the lower outer surface of the strip block 33, and a threaded post 35 threadedly connected to the middle of the inner wall of the connecting plate 31, with a knob 36 fixedly installed at one end of the threaded post 35.

[0024] By rotating the knob 36 on one side of the first cable tray 1 or the second cable tray 4, the vertical position of the strip block 33 can be adjusted, thereby fixing the cable and preventing damage to the cable sheath caused by friction on the surface of the first cable tray 1 or the second cable tray 4 during installation.

[0025] There are two angle adjustment components 2, which are symmetrically arranged between the opposite surfaces of the first cable tray 1 and the second cable tray 4.

[0026] The first cable tray 1 or the second cable tray 4 has a sliding groove on one side of its inner surface and a through hole groove on the other side. One end of the outer wall of the strip block 33 slides on the outer wall of the sliding groove, and the connecting column 32 slides on the outer wall of the through hole groove.

[0027] The working process of this utility model is as follows:

[0028] First, when installing the cable on the inner upper surface of the first cable tray 1 and the second cable tray 4, turn the knob 36 on one side of the first cable tray 1 or the second cable tray 4 to drive one end of the threaded post 35 away from the surface of the first cable tray 1 or the second cable tray 4. This causes the strip block 33 to slide on the inner surface of the first cable tray 1 or the second cable tray 4, causing the silicone pad 34 to press against the outer surface of the cable. Then, turn the knob 36 on one side of the first cable tray 1 or the second cable tray 4 again to make the threaded post 35 press against the surface of the first cable tray 1 or the second cable tray 4 again, thereby completing the positioning of the strip block 33 and realizing the fixing of the cable. This avoids damage to the cable sheath caused by friction on the surface of the first cable tray 1 or the second cable tray 4 during the installation process.

[0029] When it is necessary to adjust the angle between the first cable tray 1 and the second cable tray 4, first operate the angle adjustment component 2 on one side, rotate the threaded sleeve 25 to drive the threaded screw 24 to extend and retract on the inner wall of the threaded sleeve 25. Since the distance between the other side is fixed, the first rotating block 22 is driven to rotate on the inner surface of a U-shaped block 21, and the second rotating block 23 is driven to rotate on the inner surface of another U-shaped block 21, thereby causing the angle between the first cable tray 1 and the second cable tray 4 to rotate, thus completing the angle adjustment between the first cable tray 1 and the second cable tray 4.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable cable tray for power installation, comprising a first cable tray (1) and a second cable tray (4), characterized in that, An angle adjustment component (2) is provided between the first cable tray (1) and the second cable tray (4), and a clamping component (3) is provided on the inner side of both the first cable tray (1) and the second cable tray (4). The angle adjustment assembly (2) includes two U-shaped blocks (21). A first rotating block (22) is rotatably connected to the inner surface of one U-shaped block (21), and a second rotating block (23) is rotatably connected to the inner surface of the other U-shaped block (21). A threaded screw (24) is fixedly installed on one side surface of the first rotating block (22), and a threaded sleeve (25) is rotatably connected to one side surface of the second rotating block (23).

2. The adjustable cable tray for power installation according to claim 1, characterized in that, One of the U-shaped blocks (21) is fixedly installed on one side of the outer surface of the first bridge (1), and the other U-shaped block (21) is fixedly installed on one side of the outer surface of the second bridge (4). The threaded screw (24) is threadedly connected to the inner wall of the threaded sleeve (25).

3. The adjustable cable tray for power installation according to claim 1, characterized in that, The clamping assembly (3) includes a connecting plate (31), on one side of the outer surface of the connecting plate (31) a connecting column (32) is symmetrically fixedly installed, a strip block (33) is fixedly installed at one end of the connecting column (32), a silicone pad (34) is fixedly installed on the lower outer surface of the strip block (33), a threaded column (35) is threadedly connected to the middle of the inner wall of the connecting plate (31), and a knob (36) is fixedly installed at one end of the threaded column (35).

4. The adjustable cable tray for power installation according to claim 1, characterized in that, There are two angle adjustment components (2), which are symmetrically arranged between the opposite surfaces of the first cable tray (1) and the second cable tray (4).

5. The adjustable cable tray for power installation according to claim 3, characterized in that, The inner surface of one side of the first cable tray (1) or the second cable tray (4) is provided with a sliding groove, and the other side is provided with a through hole groove. One end of the outer wall of the strip block (33) slides on the outer wall of the sliding groove, and the connecting column (32) slides on the outer wall of the through hole groove.

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