Efficiently installed cable bridge

Abstract

The utility model relates to cable bridge technical field, concretely relates to a kind of installation efficient cable bridge, including bridge body, bridge body includes bridge bottom plate, bridge bottom plate both sides symmetry is equipped with bridge side plate, bridge side plate one end outside is equipped with fastening block, and connecting slot is opened in the penetration of fastening block, and locking slot is opened in one side of fastening block, and guiding slot is opened in the outer side wall of the other end of bridge side plate, guiding block is slidably arranged in guiding slot, and mounting plate is arranged on the outer side of guiding block, the side of mounting plate close to fastening block is equipped with fixed plate, first fixed hole for fixed bolt insertion is opened in the penetration of fixed plate, the side of mounting plate away from fixed plate is equipped with connecting rod, which can be inserted into the connecting slot in adjacent bridge body, and the front end of connecting rod is equipped with locking plate, which can be 90° rotated and then clamped into locking slot.The utility model improves the connection strength between two adjacent bridge bodies and installation efficiency, and reduces the number of screws used.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and more specifically to a cable tray with high installation efficiency. Background Technology

[0002] Cable trays are primarily used to lay computer cables, communication cables, thermocouple cables, and other control cables for highly sensitive systems. They are particularly prevalent in large office buildings, financial centers, hotels, stadiums, and other buildings with dense information points. Besides floor trenches and wall conduits, cable trays are widely used in shafts and suspended ceilings. Cable trays come in various structures, including trough, tray, ladder, and mesh types, and consist of supports, brackets, and installation accessories. Cable trays can be installed independently within buildings or on various building and pipe rack supports.

[0003] When connecting two adjacent cable trays, the connecting piece is attached to the connection point of the two cable trays, and then the screw is passed through the cable tray and the connecting piece from the inside to the outside. Then the nut is tightened on the screw. However, when connecting two cable trays, four screws are used on one side, and a total of eight screws are used at the connection point of the two cable trays. The number of screws used is too large, which reduces the connection efficiency between the two adjacent cable trays. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing a more efficient cable tray installation method. This method solves the problem that when connecting two cable trays, four screws are used on one side, and a total of eight screws are used at the connection point of the two cable trays. The large number of screws used reduces the connection efficiency between adjacent cable trays.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency cable tray includes a tray body, which includes a tray base plate. The tray base plate has symmetrically arranged tray side plates on both sides. A fastening block is provided on the outer side of one end of each tray side plate. A connecting groove is formed through the fastening block, and a locking groove is formed on one side of the fastening block. A guide groove is formed on the outer wall of the other end of the tray side plate, and a guide block is slidably arranged within the guide groove. A mounting plate is provided on the outer side of the guide block. A fixing plate is provided on the side of the mounting plate closest to the fastening block. A first fixing hole for inserting a fixing bolt is formed through the fixing plate. A connecting rod is provided on the side of the mounting plate away from the fixing plate, which can be inserted into a connecting groove in an adjacent tray body. The front end of the connecting rod has a locking plate that can rotate 90° and then shift to engage with the locking groove. An assist plate is provided on the outer side of the locking plate.

[0007] As a preferred embodiment of this utility model, the locking groove and the connecting groove are connected in a cross-shaped structure.

[0008] As a preferred technical solution of this utility model, one end of the cable tray base plate is provided with a docking plate, and the other end of the cable tray base plate is provided with a docking groove for the docking plates on the adjacent cable tray bodies to be inserted.

[0009] By using the above technical solution, the connection strength between the bottom of two adjacent cable tray bodies is improved by setting up the docking plate and docking groove.

[0010] As a preferred embodiment of this utility model, a second fixing hole is provided on the side plate of the cable tray, which is connected to the first fixing hole.

[0011] By using the above technical solution, the displacement of the mounting plate can be limited and fixed by the setting of the first fixing hole and the second fixing hole.

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

[0013] In use, first align the mating plate on one cable tray body with the mating groove on the other cable tray body and insert it, so that the connecting rod is inserted into the connecting groove in the fastening block. Then, loosen and remove the fixing bolts inserted into the first and second fixing holes. Next, push the mounting plate to move it into contact with the fastening block, so that the locking plate at the front end of the connecting rod moves to the outside of the connecting groove. At this point, rotate the locking plate 90°, so that the locking plate and the connecting rod form a cross shape. Then, move the mounting plate to reset it, so that the 90° rotated locking plate naturally engages with the locking groove. At this point, the first and second fixing holes on the fixing plate are connected. Insert the fixing bolts into the connected first and second fixing holes for fixing, thus completing the connection and fixing between the two adjacent cable tray bodies. This utility model improves the connection strength and installation efficiency between two adjacent cable tray bodies and reduces the number of screws used. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the cable tray of this utility model;

[0016] Figure 3 This diagram shows the connection relationship between the guide block, mounting plate, connecting rod, and locking plate of this utility model.

[0017] Figure 4 This is a schematic diagram of the fastening block of this utility model;

[0018] In the diagram: 1. Cable tray base plate; 2. Cable tray side plate; 3. Connecting plate; 4. Connecting groove; 5. Fastening block; 6. Mounting plate; 7. Connecting rod; 8. Locking plate; 9. Second fixing hole; 10. Guide groove; 11. Assist plate; 12. Fixing plate; 13. Guide block; 14. First fixing hole; 15. Locking groove; 16. Connecting groove. Detailed Implementation

[0019] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Example

[0022] This utility model provides a cable tray with high installation efficiency, see reference. Figure 1-4 As shown, the cable tray includes a cable tray body, which includes a cable tray base plate 1, and cable tray side plates 2 symmetrically arranged on both sides of the cable tray base plate 1. This utility model improves the connection strength and installation efficiency between two adjacent cable tray bodies, and reduces the number of screws used.

[0023] The cable tray base plate 1 has an I-shaped connecting plate 3 at one end and a connecting groove 4 at the other end for inserting connecting plates 3 from adjacent cable tray bodies. The connecting groove 4 is adapted to the connecting plate 3. The connection strength between the bottom of two adjacent cable tray bodies is improved by the connecting plate 3 and the connecting groove 4, and a guide is provided for the installation between the two adjacent cable tray bodies.

[0024] One end of the cable tray side plate 2 has a fastening block 5 on its outer side. A connecting groove 16 is formed through the fastening block 5. A locking groove 15 is formed on one side of the fastening block 16. The locking groove 15 and the connecting groove 16 are connected in a cross-shaped structure. The other end of the cable tray side plate 2 has a trapezoidal guide groove 10 on its outer wall. A guide block 13 is slidably disposed in the guide groove 10. A mounting plate 6 is provided on the outer side of the guide block 13. A fixing plate 12 is provided on the side of the mounting plate 6 near the fastening block 5. A first fixing hole 14 for inserting a fixing bolt is formed through the fixing plate 12. The mounting plate 6 is located away from the fixing plate 12. One side is provided with a connecting rod 7 that can be inserted into the connecting groove 16 in the adjacent cable tray body. The front end of the connecting rod 7 is provided with a locking plate 8 that can be rotated 90° and then displaced to lock into the locking groove 15. The locking plate 8 has the same structure as the connecting rod 7. By setting the locking plate 8, the connecting rod 7 inserted into the connecting groove 16 can be limited and fixed, preventing the connecting rod 7 from detaching from the connection groove 16, thus improving the stability of the connection between the two adjacent cable tray bodies. The side of the locking plate 8 away from the connecting rod 7 is provided with an assist plate 11. By setting the assist plate 11, it is easy for the staff to drive the locking plate 8 to rotate and move.

[0025] The cable tray side plate 2 has a second fixing hole 9 that communicates with the first fixing hole 14. The first fixing hole 14 and the second fixing hole 9 are provided to limit and fix the displacement of the mounting plate 6.

[0026] During the process of inserting the connecting rod 7 into the connecting groove 16, the locking plate 8 overlaps with the connecting rod 7, thereby facilitating the insertion of the connecting rod 7 into the connecting groove 16.

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

[0028] In use, firstly, align the connecting plate 3 on one cable tray body with the connecting groove 4 on the other cable tray body and insert it, so that the connecting rod 7 is inserted into the connecting groove 16 in the fastening block 5. Tighten and remove the fixing bolts inserted into the first fixing hole 14 and the second fixing hole 9. Then, push the mounting plate 6 to move it to fit against the fastening block 5, so that the locking plate 8 at the front end of the connecting rod 7 moves to the outside of the connecting groove 16. At this time, rotate the locking plate 8 90° so that the locking plate 8 and the connecting rod 7 form a cross-shaped structure. Then move the mounting plate 6 to reset it, so that the 90° rotated locking plate 8 is engaged in the locking groove 15. At this time, the first fixing hole 14 and the second fixing hole 9 on the fixing plate 12 are connected. Insert the fixing bolt into the connected first fixing hole 14 and the second fixing hole 9 for fixing, thus completing the connection and fixing between the two adjacent cable tray bodies. This utility model improves the connection strength and installation efficiency between the two adjacent cable tray bodies and reduces the number of screws used.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An installation efficient cable bridge, comprising a bridge body, the bridge body comprising a bridge bottom plate (1), symmetrical bridge side plates (2) are arranged on both sides of the bridge bottom plate (1), characterized in that: One end of the cable tray side plate (2) is provided with a fastening block (5), and a connecting groove (16) is provided through the fastening block (5). A locking groove (15) is provided on one side of the fastening block (5). A guide groove (10) is provided on the outer wall of the other end of the cable tray side plate (2). A guide block (13) is slidably provided in the guide groove (10). An installation plate (6) is provided on the outer side of the guide block (13). A fixing plate (12) is provided on the side of the installation plate (6) near the fastening block (5). A first fixing hole (14) for fixing bolts is provided through the fixing plate (12). A connecting rod (7) is provided on the side of the installation plate (6) away from the fixing plate (12) that can be inserted into the connecting groove (16) in the adjacent cable tray body. A locking plate (8) is provided at the front end of the connecting rod (7) that can be rotated 90° and then displaced to lock into the locking groove (15). An assist plate (11) is provided on the outer side of the locking plate (8).

2. The cable tray of claim 1, wherein: The locking groove (15) and the connecting groove (16) are connected in a cross-shaped structure.

3. The cable tray with high installation efficiency according to claim 1, characterized in that: The cable tray base plate (1) has a docking plate (3) at one end and a docking groove (4) for the docking plate (3) on the adjacent cable tray body to be inserted at the other end.

4. The cable tray with high installation efficiency according to claim 1, characterized in that: The bridge frame side plate (2) is provided with a second fixing hole (9) that communicates with the first fixing hole (14).

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