CN218040670U - Cable hook for constructing side wall of tunnel - Google Patents
Cable hook for constructing side wall of tunnel Download PDFInfo
- Publication number
- CN218040670U CN218040670U CN202221385307.4U CN202221385307U CN218040670U CN 218040670 U CN218040670 U CN 218040670U CN 202221385307 U CN202221385307 U CN 202221385307U CN 218040670 U CN218040670 U CN 218040670U
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- fixing rod
- guide wheel
- fixing
- side wall
- cable
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Abstract
The utility model relates to the field of tunnel construction infrastructure arrangement, and discloses a cable hook for constructing a tunnel side wall, which comprises a first fixed rod (1), wherein the first fixed rod (1) is used for being spliced and fixed in the tunnel side wall, a first guide wheel group (2) is welded and fixed on the first fixed rod (1), the axis of the first guide wheel group (2) is perpendicular to the first fixed rod (1), the cable hook also comprises a second fixed rod (3) welded and fixed on the first fixed rod (1), the second fixed rod (3) is positioned at the other side opposite to the first guide wheel group (2) and is perpendicular to the first fixed rod (1), and a third fixed rod (12) is fixedly welded on the second fixed rod (3); a second guide wheel (4) is arranged on the third fixed rod (12). The cable hook has the advantages of low manufacturing cost, convenience in use and the like.
Description
Technical Field
The utility model relates to an engineering construction scaffold field has especially related to a cable couple for constructing tunnel lateral wall.
Background
The transmission distance of the wiring in the tunnel is long, and meanwhile, in order to facilitate the condition that the cable is connected with a load in the process, the long wiring needs to separate and synchronously arrange a phase line, a grounding line and a neutral line cable. The general laying method is that a vertical pole is arranged on the wall of the tunnel, a porcelain insulator is arranged along the vertical direction, and a cable is fixed on the porcelain insulator through an insulating material. The wiring needs more materials and is complex to mount and dismount.
Chinese patent CN201920329466.4 discloses a tunnel anti-loose cable hook, which avoids the cable from dropping through the notch design, but the hook has a complex structure and high processing cost, and is not suitable for being used as a temporary tool on a construction site.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a cable hook for constructing a tunnel side wall comprises a first fixing rod, a second fixing rod and a third fixing rod, wherein the first fixing rod is used for being fixedly inserted into the tunnel side wall in an inserting mode, a first guide wheel group is fixedly welded on the first fixing rod, the axis of the first guide wheel group is perpendicular to the first fixing rod, the second fixing rod is fixedly welded on the first fixing rod and is positioned on the other side, opposite to the first guide wheel group, of the second fixing rod, and the second fixing rod is fixedly welded on the third fixing rod; and a second guide wheel is arranged on the third fixed rod.
Preferably, the first guide wheel set comprises three guide wheel assemblies and is used for fixing cable laying lines respectively, the third fixing rod is a shaft piece of a bolt structure and comprises a fixing portion and a fixing shaft portion, the fixing portion and the second fixing rod are welded and fixed, external threads are arranged at the end portion of the fixing shaft portion, and the second guide wheel is fixedly connected with the fixing shaft portion through threaded connection.
Preferably, a limiting groove is formed in the middle of the annular outer side face of the second guide wheel, and the cable is wound in the limiting groove.
Preferably, a limiting groove is formed in the middle of the outer side face of the guide wheel assembly guide wheel, and the cable is wound in the limiting groove.
Preferably, the first fixing rod and the second fixing rod are bar-shaped steel bar pieces.
Preferably, the end part of the first fixing rod is welded with a reinforcing pipe, the reinforcing pipe is a galvanized aluminum pipe, two ends of the reinforcing pipe are of an open structure, and grouting openings are formed in four side faces of the reinforcing pipe.
Preferably, the fixed end of the reinforcing pipe is fixedly welded with a reinforcing sheet, the reinforcing sheet is provided with a fixing hole, and the reinforcing pipe further comprises an expansion bolt assembly, and the expansion bolt assembly is used for fixing the reinforcing sheet on the side wall of the tunnel.
Through the technical scheme, the utility model discloses following technological effect has:
the cable couple of this scheme preparation can adopt the angle waste material of job site to process, and the processing cost is low, and secondly this cable couple can hang simultaneously and establish a plurality of cables, and this cable couple can select different unable adjustment bases according to the difference of bearing weight moreover, has fixed firm, fixed simple advantage.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of embodiment 1.
FIG. 2 is a schematic view of the hook structure of embodiment 2.
FIG. 3 is a schematic view of the hook structure of embodiment 2.
The reference numerals in the figures are the following technical names:
1-first dead lever, 2-first guide pulley group, 3-second dead lever, 4-second guide pulley, 6 external screw threads, 7-spacing groove, 8-reinforcement pipe, 9-grout mouthful, 10-reinforcement piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A cable hook for constructing a tunnel side wall comprises a first fixing rod 1, wherein the first fixing rod 1 is used for being fixedly inserted into the tunnel side wall in an inserting mode, a first guide wheel group 2 is fixedly welded on the first fixing rod 1, the axis of the first guide wheel group 2 is perpendicular to the first fixing rod 1, the cable hook further comprises a second fixing rod 3 fixedly welded on the first fixing rod 1, the second fixing rod 3 is located on the other side, opposite to the first guide wheel group 2, and perpendicular to the first fixing rod 1, and a third fixing rod 12 is fixedly welded on the second fixing rod 3; a third fixing rod 12 is fixedly welded on the second fixing rod 3; the third fixing rod 12 is provided with a second guide wheel 4. The first guide wheel set 2 is used for hanging a wire cable or a cable with a smaller diameter. The second guide wheel 4 is used for hanging thick cables needing larger weight or objects needing larger volume.
In this embodiment, the first guide pulley set 2 includes three guide pulley sets for fixing cable laying lines respectively, the third fixing rod 12 is a shaft of a bolt structure, and includes a fixing portion 121 and a fixing shaft portion 122, the fixing portion 121 and the second fixing rod 3 are welded and fixed, an external thread 6 is provided at an end of the fixing shaft portion, and the second guide pulley 4 is fixedly connected with the fixing shaft portion through a threaded connection. A limiting groove 7 is formed in the middle of the annular outer side face of the second guide wheel 4, and the cable is wound in the limiting groove 7.
A limiting groove 7 is formed in the middle of the outer side face of the guide wheel assembly guide wheel, and a cable is wound in the limiting groove 7; the first fixing rod 1 and the second fixing rod 3 are bar-shaped steel bar pieces.
Wherein, the end welding of first dead lever 1 has reinforced pipe 8, and reinforced pipe 8 is the zinc-plated aluminum pipe, and reinforced pipe 8's both ends are open structure, and grout mouth 9 has been seted up to four sides of reinforced pipe 8
The cable couple of this scheme preparation can adopt the angle waste material of job site to process, and the processing cost is low, and secondly this cable couple can hang simultaneously and establish a plurality of cables, and this cable couple can select different unable adjustment bases according to the difference of bearing weight moreover, has fixed firm, fixed simple advantage.
Example 2
The present embodiment is different from embodiment 1 in that: the fixed end of the reinforcing pipe 8 is fixedly welded with a reinforcing sheet 10, the reinforcing sheet 10 is provided with a fixing hole, and the reinforcing pipe further comprises an expansion bolt assembly, and the expansion bolt assembly is used for fixing the reinforcing sheet 10 on the side wall of the tunnel.
Example 3
This embodiment is different from embodiment 1 in that: the guide wheel of the first guide wheel set 2 and the second guide wheel 4 are rubber pieces.
Claims (8)
1. The utility model provides a cable couple for constructing tunnel lateral wall which characterized in that: the tunnel fixing device comprises a first fixing rod, a second fixing rod and a third fixing rod, wherein the first fixing rod is used for being fixedly inserted into the side wall of a tunnel in an inserting mode, a first guide wheel set is fixedly welded on the first fixing rod, the axis of the first guide wheel set is perpendicular to the first fixing rod, the second fixing rod is fixedly welded on the first fixing rod, the second fixing rod is located on the other side, opposite to the first guide wheel set, of the first fixing rod and is perpendicular to the first fixing rod, and the third fixing rod is fixedly welded on the second fixing rod; and a second guide wheel is arranged on the third fixed rod.
2. A cable hanger for constructing a side wall of a tunnel according to claim 1, wherein: the first guide wheel set comprises three guide wheel assemblies and is used for fixing cable laying lines respectively, the third fixing rod is a shaft piece of a bolt structure and comprises a fixing portion and a fixing shaft portion, the fixing portion and the second fixing rod are welded and fixed, external threads are arranged at the end portion of the fixing shaft portion, and the second guide wheel is fixedly connected with the fixing shaft portion through threaded connection.
3. A cable hanger for constructing a side wall of a tunnel according to claim 2, wherein: a limiting groove is formed in the middle of the annular outer side face of the second guide wheel, and the cable is wound in the limiting groove.
4. A cable hanger for constructing a side wall of a tunnel according to claim 2, wherein: a limiting groove is formed in the middle of the outer side face of the guide wheel assembly guide wheel, and a cable is wound in the limiting groove.
5. A cable hanger for constructing a side wall of a tunnel according to claim 2, wherein: the first fixing rod and the second fixing rod are strip-shaped steel bar pieces.
6. The cable hanger for constructing a side wall of a tunnel according to claim 3, wherein: the tip welding of first dead lever has the reinforcement pipe, and the reinforcement pipe is the zinc-plated aluminum pipe, and the both ends of reinforcement pipe are open structure, and grout filling opening has been seted up to four sides of reinforcement pipe.
7. The cable hanger for constructing the side wall of a tunnel according to claim 4, wherein: the fixed end of each reinforcing pipe is fixedly welded with a reinforcing sheet, fixing holes are formed in the reinforcing sheets, and each reinforcing pipe further comprises an expansion bolt assembly, and the expansion bolt assembly is used for fixing the reinforcing sheets on the side wall of the tunnel.
8. A cable hanger for constructing a side wall of a tunnel according to claim 1, wherein: the guide wheel and the second guide wheel of the first guide wheel set are rubber pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385307.4U CN218040670U (en) | 2022-05-31 | 2022-05-31 | Cable hook for constructing side wall of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385307.4U CN218040670U (en) | 2022-05-31 | 2022-05-31 | Cable hook for constructing side wall of tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218040670U true CN218040670U (en) | 2022-12-13 |
Family
ID=84374536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221385307.4U Active CN218040670U (en) | 2022-05-31 | 2022-05-31 | Cable hook for constructing side wall of tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218040670U (en) |
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2022
- 2022-05-31 CN CN202221385307.4U patent/CN218040670U/en active Active
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