CN220527548U - Communication cable mounting frame for tunnel - Google Patents
Communication cable mounting frame for tunnel Download PDFInfo
- Publication number
- CN220527548U CN220527548U CN202322202101.4U CN202322202101U CN220527548U CN 220527548 U CN220527548 U CN 220527548U CN 202322202101 U CN202322202101 U CN 202322202101U CN 220527548 U CN220527548 U CN 220527548U
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- CN
- China
- Prior art keywords
- fixing frames
- communication cable
- fixing
- tunnel
- press roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a communication cable mounting rack for a tunnel, which belongs to the field of communication and comprises a mounting plate, wherein four mounting holes are formed in the right wall of the mounting plate, a bearing assembly is arranged on the right wall of the mounting plate, a press-covering assembly is arranged above the bearing assembly, the bearing assembly comprises a support and a bearing frame, the left end of the support is fixedly connected to the middle part of the right side of the mounting plate, the right end of the support is fixedly connected with the left end of the bearing frame, and three concave arc grooves are formed in the top of the bearing frame. According to the communication cable mounting rack for the tunnel, a rolling transmission mode is adopted to replace manual cable pulling, so that the efficiency of manual cable laying can be greatly improved, and meanwhile time and labor are saved.
Description
Technical Field
The utility model belongs to the field of communication, and particularly relates to a communication cable mounting rack for a tunnel.
Background
Communication cables are cables that transmit telephone, telegram, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with overhead open wires, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference, and the like.
At present, when a communication cable mounting frame on the market is used for fixing a cable, the cable needs to be pulled to be in a straightened state in a manual mode and then fixed, but because the communication cable is longer in laying distance, the manual pulling mode is time-consuming and labor-consuming, and the efficiency of cable mounting is affected to a certain extent.
Disclosure of Invention
In response to one or more of the above-mentioned drawbacks or improvements of the prior art, the present utility model provides a communications cable mounting bracket for tunnels, which has the advantage of time and effort saving.
In order to achieve the above purpose, the utility model provides a communication cable mounting rack for a tunnel, which comprises a mounting plate, wherein four mounting holes are formed in the right wall of the mounting plate, a bearing assembly is arranged on the right wall of the mounting plate, and a press cover assembly is arranged above the bearing assembly.
The bearing assembly comprises a bracket and a bearing frame, wherein the left end of the bracket is fixedly connected to the middle part of the right side of the mounting plate, the right end of the bracket is fixedly connected with the left end of the bearing frame, and the top of the bearing frame is provided with three concave arc grooves.
The press cover assembly comprises two fixing frames and a press roller, wherein the two fixing frames are located above the support, the press roller is located between the two fixing frames, two ends of the press roller respectively penetrate through the two fixing frames, the press roller is rotationally connected with the fixing frames, the outer walls of the two fixing frames are provided with adjusting screws, one ends of the adjusting screws sequentially penetrate through the fixing frames and the support from top to bottom, the adjusting screws are rotationally connected with the fixing frames, the adjusting screws are in threaded connection with the support, the outer walls of the top of the right-side fixing frames are provided with fixing screws, the bottoms of the fixing screws penetrate through the right-side fixing frames, and the fixing screws are in threaded connection with the right-side fixing frames, and are abutted to the outer walls of the right ends of the press roller.
The inner wall of the concave arc groove is embedded with a plurality of balls, and the right end of the press roller is fixedly connected with a screwdriver head sleeve.
In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:
according to the communication cable mounting rack for the tunnel, a rolling transmission mode is adopted to replace manual cable pulling, so that the efficiency of manual cable laying can be greatly improved, and meanwhile time and labor are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
like reference numerals denote like technical features throughout the drawings, in particular: 1. a mounting plate; 2. a mounting hole; 3. a carrier assembly; 31. a bracket; 32. a carrier; 33. a concave arc groove; 4. a press-coating assembly; 41. a fixing frame; 42. a press roller; 43. adjusting a screw; 44. a fixed screw; 5. a ball; 6. a screwdriver head sleeve.
Detailed Description
The communication cable mounting rack for the tunnel comprises a mounting plate 1, wherein four mounting holes 2 are formed in the right wall of the mounting plate 1, a bearing component 3 is arranged on the right wall of the mounting plate 1, and a press cover component 4 is arranged above the bearing component 3.
Specifically, referring to fig. 1, the bearing assembly 3 includes a bracket 31 and a bearing frame 32, the left end of the bracket 31 is fixedly connected to the middle of the right side of the mounting plate 1, the right end of the bracket 31 is fixedly connected to the left end of the bearing frame 32, and three concave arc grooves 33 are formed in the top of the bearing frame 32.
Specifically, referring to fig. 1, the press cover assembly 4 includes two fixing frames 41 and a press roller 42, the two fixing frames 41 are all located above the support 31, the press roller 42 is located between the two fixing frames 41, two ends of the press roller 42 penetrate through the two fixing frames 41 respectively, the press roller 42 is rotationally connected with the fixing frames 41, adjusting screw 43 is arranged on the outer walls of the two fixing frames 41, one end of the adjusting screw 43 penetrates through the fixing frames 41 and the support 31 from top to bottom in sequence, the adjusting screw 43 is rotationally connected with the fixing frames 41, the adjusting screw 43 is in threaded connection with the support 31, a fixing screw 44 is arranged on the outer wall of the top of the right fixing frame 41, the bottom of the fixing screw 44 penetrates through the right fixing frame 41, the fixing screw 44 is in threaded connection with the right fixing frame 41, and the fixing screw 44 abuts against the outer wall of the right end of the press roller 42.
Specifically, referring to fig. 1, a plurality of balls 5 are embedded in the inner wall of the concave arc groove 33, and the right end of the pressing roller 42 is fixedly connected with a batch head sleeve 6.
In this embodiment, the balls 5 can avoid the damage phenomenon caused by the hard friction generated between the external cable and the inner wall of the concave arc groove 33 due to the sliding of the external cable in the concave arc groove 33, when the press roller 42 needs to rotate, the screwdriver bit on the external electric hand drill can be inserted into the screwdriver bit sleeve 6, and then the power of the electric hand drill is utilized to drive the press roller 42 to rotate, so that compared with the manual selection mode, the manual physical power loss is further reduced and the cable laying efficiency is improved.
When the communication cable mounting rack for the tunnel is required to be used, the mounting plate 1 is firstly bonded with the wall of the tunnel, the outside bolts penetrate through the mounting holes 2 and then are fixed in the tunnel, then the outside cables can be pulled to penetrate through the corresponding concave arc grooves 33 one by one and are partially placed in the corresponding concave arc grooves, after the cables are placed, the adjusting screw 43 can be rotated, the adjusting screw 43 can drive the fixing rack 41 to move downwards through threads and finally cling to the outside cables, then the pressing roller 42 is rotated, the cable is driven to be conveyed to one side of the mounting direction and finally kept in a stretched state, and the manual pulling of the cables is replaced by adopting a rolling transmission mode, so that the efficiency of manually laying the cables can be greatly improved, and meanwhile time and labor are saved.
Claims (4)
1. The utility model provides a communication cable mounting bracket for tunnel, includes mounting panel (1), four mounting holes (2) have been seted up to mounting panel (1) right wall, and mounting panel (1) right wall is provided with and bears subassembly (3), and it has press-cover subassembly (4) to bear subassembly (3) top.
2. The communication cable mounting rack for the tunnel according to claim 1, wherein the bearing assembly (3) comprises a bracket (31) and a bearing frame (32), the left end of the bracket (31) is fixedly connected to the middle part of the right side of the mounting plate (1), the right end of the bracket (31) is fixedly connected to the left end of the bearing frame (32), and three concave arc grooves (33) are formed in the top of the bearing frame (32).
3. The communication cable mounting rack for the tunnel according to claim 2, wherein the press cover assembly (4) comprises two fixing frames (41) and a press roller (42), the two fixing frames (41) are located above the support (31), the press roller (42) is located between the two fixing frames (41), two ends of the press roller (42) penetrate through the two fixing frames (41) respectively, the press roller (42) is rotationally connected with the fixing frames (41), the outer walls of the two fixing frames (41) are provided with adjusting screws (43), one ends of the adjusting screws (43) sequentially penetrate through the fixing frames (41) and the support (31) from top to bottom, the adjusting screws (43) are rotationally connected with the fixing frames (41), the outer walls of the tops of the right fixing frames (41) are provided with fixing screws (44), the bottoms of the fixing screws (44) penetrate through the right fixing frames (41), the fixing screws (44) are in threaded connection with the right fixing frames (41), and the outer walls of the right ends of the press roller (42) are abutted.
4. A communication cable mounting rack for a tunnel according to claim 3, wherein a plurality of balls (5) are embedded in the inner wall of the concave arc groove (33), and the right end of the pressing roller (42) is fixedly connected with a screwdriver head sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322202101.4U CN220527548U (en) | 2023-08-16 | 2023-08-16 | Communication cable mounting frame for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322202101.4U CN220527548U (en) | 2023-08-16 | 2023-08-16 | Communication cable mounting frame for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220527548U true CN220527548U (en) | 2024-02-23 |
Family
ID=89927476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322202101.4U Active CN220527548U (en) | 2023-08-16 | 2023-08-16 | Communication cable mounting frame for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220527548U (en) |
-
2023
- 2023-08-16 CN CN202322202101.4U patent/CN220527548U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |