A cable tray positioning and laying device

Abstract

This utility model belongs to the field of cable laying and relates to a cable tray-type cable positioning and laying device, including two vertical beams, with several sets of support mechanisms connected between the two vertical beams. Each set of support mechanisms includes two horizontal beams arranged at intervals. It also includes several positioning mechanisms, each positioning mechanism including a base plate. The length of the base plate is greater than the distance between the two horizontal beams. A support block is fixedly connected to one side of the base plate by welding. The thickness of the support block is the same as the distance between the two horizontal beams. A connecting seat is fixedly connected to the side of the support block away from the base plate by bolts. The thickness of the connecting seat is less than the distance between the two horizontal beams. The connecting seat includes a slot for connecting with the cable. After the connecting seat passes between the two horizontal beams, the base plate and the slot are respectively located on both sides of the horizontal beams.

Description

Technical Field

[0001] This utility model belongs to the field of cable laying and relates to a cable tray positioning and laying device. Background Technology

[0002] Application document CN218124222U discloses a vertical ladder-type cable tray cable laying positioning and fixing device. The technical solution includes a connecting beam, with a fixing device inserted into the connecting beam. Cables are embedded in the slots of the fixing device, and bolts for tightening the connecting beam are threaded onto the slot plate of the fixing device to secure it. However, the method of fixing the device with bolts in the above technical solution is cumbersome. Furthermore, this solution utilizes rubber and bolts; rubber becomes brittle and prone to breakage after prolonged use due to reduced toughness, and bolts become difficult to unscrew due to rust after prolonged use (generally 5 years). Therefore, it is inconvenient to adjust the position of the fixing device on the connecting beam after long-term use. Summary of the Invention

[0003] To address the aforementioned problems, this utility model provides a cable tray-type cable positioning and laying device.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cable tray type positioning and laying device, comprising two vertical beams, with several sets of support mechanisms connected between the two vertical beams, each set of support mechanisms comprising two horizontal beams arranged at intervals; and several positioning mechanisms, each positioning mechanism comprising a base plate, the length of which is greater than the distance between the two horizontal beams, a support block fixedly connected to one side of the base plate by welding, the thickness of which is the same as the distance between the two horizontal beams, and a connecting seat fixedly connected to the side of the support block away from the base plate by bolts, the thickness of which is less than the distance between the two horizontal beams, the connecting seat comprising a slot for connecting with a cable, and after the connecting seat passes between the two horizontal beams, the base plate and the slot are respectively located on both sides of the horizontal beams.

[0005] Preferably, the crossbeam has several through holes on its side near the base plate, and the through holes are arranged in a straight line. The base plate is provided with pins corresponding to the through holes.

[0006] Preferably, the pin is fitted with a spring.

[0007] Preferably, the base plate is provided with four pins, which are arranged at the four vertices of the rectangle, and springs are fitted on any two pins located at opposite corners.

[0008] Compared with the prior art, the advantages and positive effects of this utility model are as follows: The positioning mechanism of this utility model includes a base plate that cannot pass between two crossbeams and a connecting seat that can pass between the two crossbeams. The connecting seat connects to the vertical cable, limiting the cable's position and bringing it closer to the crossbeam. Through holes are provided on the sides of the crossbeams, and pins are provided on the base plate. Inserting the pins into different through holes positions the positioning mechanism at different locations, facilitating adjustment of the cable spacing. A spring is fitted onto the pin, providing elasticity to press the cable against the crossbeam. This utility model has a simple structure, is easy to install, avoids the problem of difficult disassembly due to rusted bolts, and allows for easy spring replacement, making it convenient to use. Attached Figure Description

[0009] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 A front view schematic diagram of a cable tray positioning and laying device; Figure 2 This is a rear view schematic diagram of a cable tray-type cable positioning and laying device. Figure 3 A top view of a cable tray-type cable positioning and laying device; Figure 4 This is a schematic diagram of the positioning mechanism.

[0011] In the above figures, 1 is the vertical beam; 2 is the horizontal beam; 3 is the positioning mechanism; 31 is the base plate; 32 is the support block; 33 is the connecting seat; 331 is the slot; 34 is the pin; 35 is the spring; and 4 is the cable. Detailed Implementation

[0012] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0013] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0014] Example 1 like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a cable tray type positioning and laying device for cable 4 includes two vertical beams 1, with several sets of support mechanisms connected between the two vertical beams 1. Each set of support mechanisms includes two horizontal beams 2, which are arranged at intervals. It also includes several positioning mechanisms 3, each positioning mechanism 3 including a base plate 31. The length of the base plate 31 is greater than the distance between the two horizontal beams 2. A support block 32 is fixedly connected to one side of the base plate 31 by welding. The thickness of the support block 32 is the same as the distance between the two horizontal beams 2. A connecting seat 33 is fixedly connected to the side of the support block 32 away from the base plate 31 by bolts. The thickness of the connecting seat 33 is less than the distance between the two horizontal beams 2. The connecting seat 33 includes a slot 331 for connecting with the cable 4. The slot 331 is arc-shaped and has a locking opening on the side away from the base plate 31. After the connecting seat 33 passes between the two horizontal beams 2, the base plate 31 and the slot 331 are respectively located on both sides of the horizontal beams 2.

[0015] The utility model is used as follows: the connecting seat 33 is passed through the two crossbeams 2, and then the cable 4 is embedded in the slot 331. Because the base plate 31 cannot pass through the two crossbeams 2, the cable 4 is limited, but the positioning mechanism 3 can slide along the crossbeam 2.

[0016] Example 2 Furthermore, to prevent the positioning mechanism 3 from sliding, the side of the crossbeam 2 near the base plate 31 is provided with several through holes arranged in a straight line, and the base plate 31 is provided with pins 34 corresponding to the through holes. By inserting the pins 34 into different through holes, the position of the positioning mechanism 3 can be adjusted, thereby adjusting the spacing of multiple cables 4, etc.

[0017] Example 3 Furthermore, a spring 35 is fitted on the pin 34. The spring 35 cannot pass through the through hole. When the pin 34 is inserted into the through hole, the spring 35 is compressed, which in turn can pull the cable 4 close to the crossbeam 2.

[0018] Example 4 Furthermore, the base plate 31 is provided with four pins 34, and the four pins 34 are arranged at the four vertices of the rectangle. A spring 35 is fitted on any two pins 34 located at opposite corners to save the amount of springs 35 used.

[0019] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cable tray-type positioning and laying device, comprising two vertical beams, characterized in that, Several sets of support mechanisms are connected between the two vertical beams. Each set of support mechanisms includes two horizontal beams arranged at intervals. It also includes several positioning mechanisms. Each positioning mechanism includes a base plate. The length of the base plate is greater than the distance between the two horizontal beams. A support block is fixedly connected to one side of the base plate by welding. The thickness of the support block is the same as the distance between the two horizontal beams. A connecting seat is fixedly connected to the side of the support block away from the base plate by bolts. The thickness of the connecting seat is less than the distance between the two horizontal beams. The connecting seat includes a slot for connecting to a cable. After the connecting seat passes between the two horizontal beams, the base plate and the slot are respectively located on both sides of the horizontal beams.

2. The cable tray positioning and laying device according to claim 1, characterized in that, The crossbeam has several through holes on its side near the base plate, arranged in a straight line, and the base plate has corresponding pins for the through holes.

3. The cable tray positioning and laying device according to claim 2, characterized in that, A spring is fitted onto the pin.

4. The cable tray positioning and laying device according to claim 3, characterized in that, The base plate is provided with four pins, which are arranged at the four vertices of the rectangle. A spring is fitted on any two pins located at opposite corners.

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