Novel cable bridge convenient to transport and install

Abstract

The utility model discloses a novel cable bridge convenient to transport and install, which comprises a first square tube, the inner side of the first square tube is fixedly connected with a plurality of aluminum-zinc-coated plates, the aluminum-zinc-coated plates are symmetrically arranged, after the device is matched with a riveting nut for installation, a wire harness formed by cables is horizontally arranged above the first square tube and the aluminum-zinc-coated plates, and the first square tube and the aluminum-zinc-coated plates are fixedly connected with the first square tube. After the wire harness is dragged to a required position at the top of the aluminum-zinc-coated plate, an external binding tool such as a ribbon can penetrate into one lattice hole, penetrate through the upper portion of the wire harness and then penetrate out of the other lattice hole, the binding tool completes limiting of the wire harness at the moment, then the binding tool is tightened, and the cable harness at the top of the aluminum-zinc-coated plate is fixed. In the transportation and storage process, due to the fact that protection plates with a certain height are not arranged on the two sides of the device, the devices can be directly stacked, the height of the device is effectively reduced, the occupied space is smaller, and mass production inventory and centralized transportation are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable bridges, and in particular relates to a new type of cable bridge which is convenient for transportation and installation. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures. They are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or attached to various buildings and pipe gallery brackets. They should have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance.

[0003] Some existing cable trays are mainly rectangular in shape, and the metal panels of the stamped cable trays are relatively thin, which can easily lead to large gaps in space during transportation, installation and storage. At the same time, after being impacted by external forces, the surface is easily dented and worn, which is very inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a new type of cable tray which is easy to transport and install, so as to solve the problems that some existing cable trays proposed in the above background technology are mainly rectangular in external shape and the thickness of the metal panel of the stamped cable tray is relatively small, which easily leads to a large space being occupied during transportation, installation and storage. At the same time, after being impacted by external force, the surface is easily dented and worn, which is quite inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of cable bridge which is easy to transport and install, comprising a first square tube, an aluminum-zinc plate is fixedly connected to the inner side of the first square tube, a plurality of the aluminum-zinc plates are symmetrically arranged, a plurality of lattice holes are symmetrically arranged on the inner side of the aluminum-zinc plates, second square tubes are fixedly connected between adjacent aluminum-zinc plates, a plurality of the second square tubes are symmetrically arranged, and the first square tubes are fixedly connected to both sides of the second square tube.

[0006] Preferably, the first square tube and the second square tube both have a tube body of 40mm*20mm, the second square tube is fixedly connected to the inner side of the first square tube, and a plurality of the second square tubes are symmetrically arranged.

[0007] Preferably, the outer surfaces of the first square tube and the lattice holes are both provided with a galvanized coating, and the outer sides of the aluminum-zinc coated plates are fixedly connected to the first square tube.

[0008] Preferably, the inner walls of the lattice holes are all ground and polished, and a plurality of the lattice holes are symmetrically arranged.

[0009] Preferably, the first square tube, the aluminum-zinc plate, the lattice holes and the outer surface of the second square tube are all treated with plastic spraying.

[0010] Preferably, the thickness of the aluminum-zinc coated sheet is 2 mm, and a first square tube is fixedly connected to the outer side of the aluminum-zinc coated sheet.

[0011] Preferably, the first square tube is an integrated stamping structure, the second square tube is fixedly connected to the inner side of the first square tube, and the aluminum-zinc coated plate is fixedly connected to one side of the second square tube.

[0012] Preferably, the first square tube has a length of 200 mm and a width of 500 mm.

[0013] Compared with the prior art, the utility model provides a new type of cable tray that is easy to transport and install, and has the following beneficial effects:

[0014] 1. The utility model is provided with an aluminum-zinc plate, and the outer side of the aluminum-zinc plate is fixedly connected with a first square tube, one side of the aluminum-zinc plate is fixedly connected with a second square tube, and both sides of the second square tube are fixedly connected with the first square tube. A plurality of rivet nuts are symmetrically provided on the inner side of the first square tube. After the device is installed with the rivet nuts, the wire harness composed of the cables is placed flat on the first square tube and the aluminum-zinc plate. After the wire harness is dragged to the desired position on the top of the aluminum-zinc plate, an external binding tool such as a cable tie can be used to penetrate from the inner side of one of the lattice holes, pass through the top of the wire harness, and then pass out from another lattice hole. At this time, the binding tool completes the positioning of the wire harness, and then tightens the binding tool to fix the cable harness on the top of the aluminum-zinc plate. During transportation and storage, since there are no guard plates with a certain height on both sides of the device, the devices can be directly stacked and stacked, which effectively reduces the height of the device itself, occupies less space, and is convenient for mass production, storage and centralized transportation.

[0015] 2. The utility model provides a plurality of lattice holes symmetrically arranged, and the inner walls of the lattice holes are polished by a grinding process, which can effectively reduce the degree of wear on the surface of the cable during the cable dragging and displacement process;

[0016] 3. The utility model provides a first square tube, which is an integrated stamping structure and has better strength and stability.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1This is a schematic diagram of the axonometric structure of a new type of cable tray that is easy to transport and install, as proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of a top view of a new type of cable tray that is easy to transport and install, as proposed by the utility model;

[0021] Figure 3 This is a front view structural schematic diagram of a new type of cable tray that is easy to transport and install, as proposed by the utility model;

[0022] Figure 4 This is a side structural schematic diagram of a new type of cable tray that is easy to transport and install, proposed by the utility model;

[0023] In the figure: a first square tube 1, an aluminum-zinc plate 2, a lattice hole 3, a second square tube 4, and a riveted nut 5. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a new type of cable bridge that is easy to transport and install, including a first square tube 1, a galvanized sheet 2 is fixedly connected to the inside of the first square tube 1, a plurality of galvanized sheets 2 are symmetrically arranged, a plurality of lattice holes 3 are symmetrically arranged on the inside of the galvanized sheets 2, a second square tube 4 is fixedly connected between adjacent galvanized sheets 2, a plurality of second square tubes 4 are symmetrically arranged, and both sides of the second square tube 4 are fixedly connected to the first square tube 1. After the device is installed with the riveted nuts 5, the wiring harness composed of the cables is placed flat on the first square tube 1 and the galvanized sheet 2. After dragging the wire harness to the desired position on the top of the aluminum-zinc coated plate 2, an external binding tool such as a cable tie can be used to insert it from the inside of one of the lattice holes 3, pass it over the wire harness, and then pass it out from the other lattice hole 3. At this time, the binding tool completes the positioning of the wire harness, and then tightens the binding tool to fix the cable harness on the top of the aluminum-zinc coated plate 2. During transportation and storage, since there are no guard plates with a certain height on both sides of the device, the devices can be stacked directly, which effectively reduces the height of the device itself, occupies less space, and is convenient for mass production, inventory and centralized transportation.

[0026] In the utility model, preferably, the first square tube 1 and the second square tube 4 both have a tube body of 40mm*20mm, the second square tube 4 is fixedly connected to the inner side of the first square tube 1, and a plurality of second square tubes 4 are symmetrically arranged, which have relatively good strength and can provide stable support for the cables carried.

[0027] In the present invention, preferably, the outer surfaces of the first square tube 1 and the lattice holes 3 are both provided with a galvanized coating, and the outer sides of the aluminum-zinc plate 2 are fixedly connected to the first square tube 1, which effectively reduces the risk of decreased material strength due to oxidation and rust.

[0028] In the present invention, preferably, the inner walls of the lattice holes 3 are all ground and polished, and a number of lattice holes 3 are symmetrically arranged, which can effectively reduce the degree of wear on the surface of the cable during the dragging and displacement of the cable.

[0029] In the present invention, preferably, the first square tube 1, the aluminum-zinc plate 2, the lattice holes 3 and the outer surfaces of the second square tube 4 are all treated with plastic spraying, and the corrosion resistance and rust resistance are significantly improved.

[0030] In the present invention, preferably, the thickness of the aluminum-zinc coated plate 2 is 2 mm, and the outer side of the aluminum-zinc coated plate 2 is fixedly connected with the first square tube 1, which has a more stable lifting and bearing capacity.

[0031] In the utility model, preferably, the first square tube 1 is an integrated stamping structure, the inner side of the first square tube 1 is fixedly connected to the second square tube 4, and one side of the second square tube 4 is fixedly connected to the aluminum-zinc plate 2, which has better strength and stability.

[0032] In the present invention, preferably, the length of the first square tube 1 is 200 mm and the width is 500 mm, which effectively reduces the risk of decreased stability due to excessive length.

[0033] The working principle and use process of the utility model: when in use, after the device is installed with the rivet nut 5, the wiring harness composed of the cables is placed flat on the first square tube 1 and the aluminum-zinc plate 2. After the wiring harness is dragged to the desired position on the top of the aluminum-zinc plate 2, an external binding tool such as a cable tie can be used to insert it from the inside of one of the lattice holes 3, pass through the top of the wiring harness, and then pass out from the other lattice hole 3. At this time, the binding tool completes the positioning of the wiring harness, and then tightens the binding tool to fix the cable harness on the top of the aluminum-zinc plate 2. During transportation and storage, since there are no guard plates with a certain height on both sides of the device, the devices can be directly stacked and stacked, which effectively reduces the height of the device itself, occupies less space, and is convenient for mass production, inventory and centralized transportation.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of cable tray that is easy to transport and install, comprising a first square tube (1), characterized in that: An aluminum-zinc coated plate (2) is fixedly connected to the inner side of the first square tube (1), and a plurality of the aluminum-zinc coated plates (2) are symmetrically arranged. A plurality of lattice holes (3) are symmetrically arranged on the inner side of the aluminum-zinc coated plates (2). Second square tubes (4) are fixedly connected between adjacent aluminum-zinc coated plates (2), and a plurality of the second square tubes (4) are symmetrically arranged. Both sides of the second square tube (4) are fixedly connected to the first square tube (1).

2. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The first square tube (1) and the second square tube (4) both have a tube body size of 40 mm*20 mm. The second square tube (4) is fixedly connected to the inside of the first square tube (1), and a plurality of the second square tubes (4) are symmetrically arranged.

3. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The outer surfaces of the first square tube (1) and the lattice holes (3) are both provided with a galvanized coating, and the outer sides of the aluminum-zinc coated plates (2) are both fixedly connected to the first square tube (1).

4. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The inner walls of the lattice holes (3) are all ground and polished, and a plurality of the lattice holes (3) are symmetrically arranged.

5. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The first square tube (1), the aluminum-zinc plate (2), the lattice holes (3) and the outer surface of the second square tube (4) are all subjected to plastic spraying treatment.

6. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The thickness of the aluminum-zinc coated plate (2) is 2 mm, and the outer side of the aluminum-zinc coated plate (2) is fixedly connected to a first square tube (1).

7. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The first square tube (1) is an integrated stamping structure, the inside of the first square tube (1) is fixedly connected to the second square tube (4), and one side of the second square tube (4) is fixedly connected to the aluminum-zinc plate (2).

8. According to claim 1, a new type of cable tray that is easy to transport and install is characterized in that: The first square tube (1) has a length of 200 mm and a width of 500 mm.

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