Groove type cable bridge capable of quickly fixing cable

Abstract

A groove type cable bridge capable of rapidly fixing cables comprises a bridge body and a plurality of fixing assemblies connected to the bridge body, each fixing assembly comprises a plurality of fixing belts connected to the bridge body, the bridge body is provided with a plurality of hole groups, each hole group comprises two connecting holes, and the connecting holes are connected with the fixing belts through the connecting holes. The diameter of the connecting holes is matched with the width of the fixing band, the fixing band sequentially penetrates through the connecting holes and comprises a first fixing end and a second fixing end, the bridge body is provided with a plurality of fixing holes and fixing parts connected to the fixing holes, the first fixing end is fixedly connected to the bridge body, and the second fixing end is fixedly connected to the bridge body. The second fixing ends are connected to the fixing holes, the fixing pieces can fix the second fixing ends on the fixing belts to the fixing holes, and the center axes of the fixing holes and the center axes of the fixing belts are located on the same vertical plane.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a trough-type cable bridge capable of quickly fixing cables. Background Art

[0002] Cable trays are divided into trough-type, tray-type, ladder-type and grid-type structures, and are composed of components such as brackets and installation accessories. The cable trays can be independently erected in buildings or attached to various buildings and pipe gallery brackets. Among them, the trough-type cable tray is characterized by good dust and interference prevention performance. However, the trough-type cable trays in the prior art have the following defects: the existing trough-type cable trays do not have the function of fixing cables, and usually the cables are directly tied into a bundle with cable ties for fixing. However, due to the large number of cables placed on the cable tray, not only is the fixing effect poor, but the fixing difficulty is also high. In addition, it is also easy to lead to reduced heat dissipation performance of the cables. Summary of the invention

[0003] In order to solve the above problems, the utility model provides a trough-type cable bridge that can quickly fix cables, which is easy to install, has a good fixing effect, and can improve the heat dissipation performance of cables. The technical solution of the utility model: a trough-type cable bridge that can quickly fix cables, including a bridge body and a plurality of fixing components connected to the bridge body, the fixing components including a plurality of fixing belts connected to the bridge body, the bridge body is provided with a plurality of hole groups, each hole group includes two connecting holes, the diameter of the connecting holes is adapted to the width of the fixing belt, the fixing belt passes through each connecting hole in turn, the fixing belt includes a first fixing end and a second fixing end, the bridge body is provided with a plurality of fixing holes and a fixing member connected to the fixing holes, the first fixing end is fixedly connected to the bridge body, the second fixing end is connected to the fixing hole, the fixing member can fix the second fixing end on the fixing belt to the fixing hole, and the central axis of the fixing hole is respectively in the same vertical plane as the central axis of the fixing belt. Using the above technical solution, first, the fixing belt is passed through the two connecting holes in the hole group in turn, and the second fixed end is passed through the fixing hole, and the cable is passed through the semi-enclosed space formed by the fixing belt and the bottom of the bridge body in turn, and then, the second fixed end of the fixing belt is pulled to make the fixing belt in a taut state, so that the cable can be quickly fixed, and the cable will be fixed between the fixing belt and the bridge body, and then the position of the second fixed end is fixed by the fixing piece, so as to ensure the stability of the position of the fixing belt. Compared with the traditional way of fixing the cable, not only is the fixing method very simple and fast, in addition, because when the fixing belt passes through the connecting hole, it must be inserted from the upper and lower ends of the connecting hole in turn, the fixing belt can separate the cables in this way, thereby improving the heat dissipation efficiency of the cables and avoiding the accumulation of heat energy generated when the cables are used.

[0004] The utility model is further configured as follows: the bridge body is provided with a plurality of fixing blocks, each of which is provided between two adjacent groups of holes, and the thickness of the fixing blocks is less than 1 cm. With the above technical solution, since the bridge body is provided with a plurality of fixing blocks, the cables can be further separated, thereby increasing the spacing between the cables, thereby improving the heat dissipation effect of the cables, and in addition, the fixing effect of the cables can be improved without affecting the difficulty of installation.

[0005] A further configuration of the utility model is that the fixing belt is made of nylon.

[0006] By adopting the above technical solution, since the fixing belt is made of nylon material, and nylon material has good flexibility and a certain hardness, when the second fixed end is pushed toward the first fixed end, the cross-sectional area of ​​the semi-enclosed space formed between the fixing belt and the bridge body will increase, thereby further facilitating the staff to pass the cable through the semi-enclosed space. In addition, the nylon material has a long service life and low manufacturing cost, which can reduce the cost of use and increase the service life of the equipment.

[0007] The utility model is further configured as follows: the fixing member includes a fixing base fixedly connected to the fixing hole and a stop block movably connected to the fixing base, the fixing base is provided with a connecting groove, the connecting groove is adapted to the shape and size of the fixing belt, the second fixing end is provided with a plurality of stop grooves evenly distributed on the second fixing end, the stop groove is adapted to the shape and size of the stop block, the stop block is integrally formed with the fixing base, and the stop block has a certain elasticity. With the above technical solution, when it is necessary to adjust the position of the second fixing end, the staff first presses one end of the stop block, and since the stop block has a certain elasticity, the stop block will tilt up, and the distance between the stop block and the fixing base will increase, so that the fixing belt can slide in the connecting groove, and after adjusting the position of the second fixing end, it is only necessary to loosen the stop block so that the stop block is stuck in the stop groove, and the position fixing work of the second fixing end can be completed, which can further improve the fixing efficiency of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Attached Figure 1 The present invention is a schematic structural diagram of a trough-type cable tray capable of quickly fixing cables according to a specific embodiment of the present invention.

[0009] Attached Figure 2 It is a partial enlarged view of part A of a trough-type cable tray that can quickly fix cables according to a specific embodiment of the utility model.

[0010] 1-bridge body, 2-fixing assembly, 3-fixing belt, 4-hole group, 5-connecting hole, 6-first fixed end, 7-second fixed end, 8-fixing hole, 9-fixing piece, 10-fixing block, 11-fixing base, 12-stop block, 13-connecting groove, 14-stop groove. DETAILED DESCRIPTION

[0011] like Figure 1-2 As shown, a trough-type cable bridge for quickly fixing cables includes a bridge body 1 and a plurality of fixing components 2 connected to the bridge body 1, the fixing components 2 include a plurality of fixing belts 3 connected to the bridge body 1, the bridge body 1 is provided with a plurality of hole groups 4, each hole group 4 includes two connecting holes 5, the diameter of the connecting hole 5 is adapted to the width of the fixing belt 3, the fixing belt 3 passes through each connecting hole 5 in turn, the fixing belt 3 includes a first fixing end 6 and a second fixing end 7, the bridge body 1 is provided with a plurality of fixing holes 8 and a fixing member 9 connected to the fixing hole 8, the first fixing end 6 is fixedly connected to the bridge body 1, the second fixing end 7 is connected to the fixing hole 8, the fixing member 9 can fix the second fixed end 7 on the fixing belt 3 to the fixing hole 8, and the central axes of the fixing holes 8 are respectively in the same vertical plane with the central axes of the fixing belt 3.

[0012] First, pass the fixing belt 3 through the two connecting holes 5 in the hole group 4 in turn, and pass the second fixed end 7 through the fixing hole, and pass the cable through the semi-enclosed space formed by the fixing belt 3 and the bottom of the bridge frame body 1 in turn, and then pull the second fixed end 7 of the fixing belt 3 to make the fixing belt 3 in a taut state, so that the cable can be quickly fixed, and the cable will be fixed between the fixing belt 3 and the bridge frame body 1, and then fix the position of the second fixed end 7 through the fixing piece 9, so as to ensure the stability of the position of the fixing belt 3. Compared with the traditional way of fixing the cable, not only is the fixing method very simple and fast, but also, since the fixing belt 3 must be inserted from the upper and lower ends of the connecting hole 5 in turn when passing through the connecting hole 5, the fixing belt 3 can separate the cables in this way, thereby improving the heat dissipation efficiency of the cables and avoiding the accumulation of heat energy generated when the cables are used.

[0013] The bridge body 1 is provided with a plurality of fixing blocks 10 , and a fixing block 10 is provided between each two adjacent hole groups 4 , and the thickness of the fixing block 10 is less than 1 cm.

[0014] With the above technical solution, since a plurality of fixing blocks 10 are provided on the bridge body 1, the cables can be further separated, thereby increasing the spacing between the cables, thereby improving the heat dissipation effect of the cables, and in addition, the fixing effect of the cables can be improved without affecting the difficulty of installation. The fixing belt 3 is made of nylon.

[0015] Since the fixing belt 3 is made of nylon material, and nylon material has good flexibility and a certain hardness, when the second fixing end 7 is pushed toward the first fixing end 6, the cross-sectional area of ​​the semi-enclosed space formed between the fixing belt 3 and the bridge body 1 will increase, thereby further facilitating the staff to pass the cable through the semi-enclosed space. In addition, the nylon material has a long service life and low cost, which can reduce the cost of use and increase the service life of the device. The fixing member 9 includes a fixing base 11 fixedly connected to the fixing hole and a stop block 12 movably connected to the fixing base 11. The fixing base 11 is provided with a connecting groove 13, and the connecting groove 13 is adapted to the shape and size of the fixing belt 3. The second fixing end 7 is provided with a plurality of stop grooves 14 evenly distributed on the second fixing end 7, and the stop groove 14 is adapted to the shape and size of the stop block 12. The stop block 12 is integrally formed with the fixing base 11, and the stop block 12 has a certain elasticity.

[0016] When it is necessary to adjust the position of the second fixed end 7, the staff first presses one end of the stop block 12. Since the stop block 12 has a certain elasticity, the stop block 12 will tilt up, and the distance between the stop block 12 and the fixed base 11 will increase, so that the fixing belt 3 can slide in the connecting groove 13. After adjusting the position of the second fixed end 7, it is only necessary to loosen the stop block 12 so that the stop block 12 is stuck in the stop groove 14 to complete the position fixing of the second fixed end 7. This can further improve the fixing efficiency of the cable.

Claims

1. A trough-type cable tray capable of quickly fixing cables, characterized in that: It includes a bridge frame body and a plurality of fixing components connected to the bridge frame body, the fixing components include a plurality of fixing belts connected to the bridge frame body, the bridge frame body is provided with a plurality of hole groups, each hole group includes two connecting holes, the diameter of the connecting hole is adapted to the width of the fixing belt, the fixing belt passes through each connecting hole in turn, the fixing belt includes a first fixing end and a second fixing end, the bridge frame body is provided with a plurality of fixing holes and fixing members connected to the fixing holes, the first fixing end is fixedly connected to the bridge frame body, the second fixing end is connected to the fixing hole, the fixing member can fix the second fixed end on the fixing belt to the fixing hole, and the central axes of the fixing holes are respectively in the same vertical plane with the central axes of the fixing belt.

2. A trough-type cable tray capable of quickly fixing cables according to claim 1, characterized in that: The bridge frame body is provided with a plurality of fixing blocks, and a fixing block is provided between each two adjacent groups of holes, and the thickness of the fixing blocks is less than 1 cm.

3. A trough-type cable tray capable of quickly fixing cables according to claim 1, characterized in that: The fixing belt is made of nylon.

4. A trough-type cable tray capable of quickly fixing cables according to claim 1, characterized in that: The fixing part includes a fixing base fixedly connected to the fixing hole and a stop block movably connected to the fixing base, the fixing base is provided with a connecting groove, the connecting groove is adapted to the shape and size of the fixing belt, the second fixing end is provided with a plurality of stop grooves evenly distributed at the second fixing end, the stop grooves are adapted to the shape and size of the stop block, the stop block is integrally formed with the fixing base, and the stop block has a certain elasticity.

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