CN217087468U - Cable laying device for subway tunnel construction - Google Patents
Cable laying device for subway tunnel construction Download PDFInfo
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- CN217087468U CN217087468U CN202220171749.2U CN202220171749U CN217087468U CN 217087468 U CN217087468 U CN 217087468U CN 202220171749 U CN202220171749 U CN 202220171749U CN 217087468 U CN217087468 U CN 217087468U
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- wall
- vehicle body
- fixedly connected
- rod
- rotatably connected
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Abstract
The application provides a subway is cable laying device for tunnel construction, including the automobile body, still include: the fixed rod is rotatably connected to the inner wall of the vehicle body, the outer wall of the fixed rod is rotatably connected with a supporting rod, and the top wall of the supporting rod is slidably connected with a sliding block through a sliding groove; the protective component is fixedly connected to one end of the supporting rod, which is far away from the sliding groove; the adjusting assembly is connected to the top wall of the vehicle body, the supporting frame is fixedly connected to the top wall of the vehicle body, and the side wall of the supporting frame is rotatably connected with the mounting rod; the driving assembly is fixedly connected to the bottom wall of the vehicle body, and the output end of the driving assembly is connected with the mounting rod through a belt and a belt wheel. This application realizes at the automatic unwrapping wire of in-process of automobile body walking, need not through pulling, avoids causing the damage to inside, and cooperation protective part avoids the cable to cause the damage to cable surface when laying, when having increased laying efficiency, has increased the protection to the cable, and the practicality is strong, is worth promoting.
Description
Technical Field
The utility model relates to a cable routing technical field particularly, relates to a subway is cable laying device for tunnel construction.
Background
In recent years, the construction of subway tunnels in China enters a rapid development stage, and the construction of the subway tunnels starts to be operated comprehensively. Meanwhile, the tunnel construction technology of China is continuously improved, the tunnel construction level realizes the leap-type development, and a plurality of tunnel construction methods are endless. Subway track at city construction is located the underground position in urban busy area generally, and the inside normal power supply of subway will be guaranteed during the construction, need carry out cable laying in the tunnel of subway interval, and the cable generally extends along the extending direction in tunnel.
Among the prior art, pull the cable through manpower more, lay, when extravagant a large amount of manpower and materials, work efficiency can't reach the construction requirement, and is difficult for highly adjusting laying, leads to the cable to receive the damage at the in-process epidermis of laying, consequently continues a subway tunnel construction and solves above-mentioned problem with cable laying device.
Disclosure of Invention
The utility model aims to provide a: to dragging the cable through manpower more, lay, when extravagant a large amount of manpower and materials, work efficiency can't reach the construction requirement, and is difficult for highly adjusting laying, leads to the cable to receive the damage problem at the in-process epidermis of laying.
In order to achieve the purpose of the invention, the utility model provides the following technical scheme:
cable laying device is used in subway tunnel construction to improve above-mentioned problem.
The present application is specifically such that:
including the automobile body, still include:
the fixed rod is rotatably connected to the inner wall of the vehicle body, the outer wall of the fixed rod is rotatably connected with a supporting rod, and the top wall of the supporting rod is slidably connected with a sliding block through a sliding groove;
the protective component is fixedly connected to one end of the supporting rod, which is far away from the sliding groove;
the adjusting component is connected to the top wall of the vehicle body, and the bottom of the adjusting component is rotationally connected with the sliding block;
the supporting frame is fixedly connected to the top wall of the vehicle body, and the side wall of the supporting frame is rotatably connected with an installation rod;
the driving assembly is fixedly connected to the bottom wall of the vehicle body, and the output end of the driving assembly is connected with the mounting rod through a belt and a belt wheel.
As the preferred technical scheme of this application, adjusting part includes worm wheel, worm and screw rod, the worm wheel rotates to be connected in the automobile body roof, the worm rotates to be connected in the automobile body inner wall to link to each other with the worm wheel meshing, screw rod threaded connection is in the worm wheel inner wall, just the screw rod passes through the spacing groove and links to each other with the automobile body slip, the screw rod bottom rotates with the slider and links to each other.
As the preferred technical scheme of this application, drive assembly includes mounting panel, drive wheel and transmission shaft, mounting panel fixed connection is in the automobile body diapire, the transmission shaft rotates to be connected in the mounting panel bottom, drive wheel fixed connection is in the transmission shaft outer wall, just the one end that the drive wheel was kept away from to the transmission shaft is connected with the installation pole through belt and band pulley.
As the preferred technical scheme of this application, the protective part includes mounting bracket, first gyro wheel, second gyro wheel and elastic component, the one end of sliding tray is kept away from to mounting bracket fixed connection in the bracing piece, first gyro wheel rotates to be connected in the mounting bracket inner wall, the second gyro wheel passes through sliding block sliding connection in the mounting bracket inner wall, the elastic component sets up between sliding block and mounting bracket.
As the preferred technical scheme of this application, the one end fixedly connected with that the worm passed the automobile body changes the handle, screw rod top fixedly connected with layer board.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. through the drive assembly and the protective part who set up, under the effect of drive wheel, realize the automatic unwrapping wire of in-process at the automobile body walking, need not through pulling, avoid causing the damage to inside, the cooperation protective part avoids the cable to cause the damage to cable surface when laying, when having increased laying efficiency, has increased the protection to the cable, and the practicality is strong, is worth promoting.
2. The adjusting part that sets up cooperatees with the bracing piece, rotates and changes the handle, can drive the screw rod through worm and worm wheel and go up and down to drive the bracing piece through the slider and counter deflect, thereby realize highly carrying out the purpose of adjusting laying, increased convenience and the practicality of use.
Drawings
Fig. 1 is one of schematic overall structural diagrams of a cable laying device for subway tunnel construction provided in the present application;
fig. 2 is a second schematic view of the overall structure of the cable laying apparatus for subway tunnel construction provided in the present application;
fig. 3 is a third schematic view of the overall structure of the cable laying device for subway tunnel construction provided in the present application;
fig. 4 is an enlarged view of a structure a in fig. 1 of the cable laying device for subway tunnel construction provided by the present application;
fig. 5 is a structure enlarged view of a cable laying device for subway tunnel construction in fig. 1.
The following are marked in the figure:
10. a vehicle body; 110. a support frame; 111. mounting a rod; 120. a worm gear; 121. a worm; 122. a screw; 123. a support plate; 124. turning a handle; 130. mounting a plate; 131. a drive wheel; 132. a drive shaft; 20. fixing the rod; 210. a support bar; 211. a sliding groove; 212. a slider; 220. a mounting frame; 221. a first roller; 222. a second roller; 223. an elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
As shown in fig. 1 to 5, the present embodiment proposes a cable laying apparatus for subway tunnel construction, including a vehicle body 10, further including:
the fixed rod 20 is rotatably connected to the inner wall of the vehicle body 10, the outer wall of the fixed rod 20 is rotatably connected with a supporting rod 210, and the top wall of the supporting rod 210 is slidably connected with a sliding block 212 through a sliding groove 211;
a protective member fixedly connected to one end of the support rod 210 far from the sliding groove 211;
the adjusting component is connected to the top wall of the vehicle body 10, and the bottom of the adjusting component is rotatably connected with the sliding block 212;
the supporting frame 110 is fixedly connected to the top wall of the vehicle body 10, and the side wall of the supporting frame 110 is rotatably connected with a mounting rod 111;
drive assembly, fixed connection is in the 10 diapalls of automobile body, the drive assembly output is connected with installation pole 111 through belt and band pulley, drive assembly and protective member, realize at the automatic unwrapping wire of the in-process of automobile body 10 walking, need not through pulling, avoid causing the damage to inside, cooperation protective member avoids the cable to cause the damage to the cable surface when laying, when having increased laying efficiency, has increased the protection to the cable, and the practicality is strong, is worth promoting.
As shown in fig. 3-5, as a preferred embodiment, on the basis of the above manner, further, the adjusting assembly includes a worm wheel 120, a worm 121 and a screw 122, the worm wheel 120 is rotatably connected to the top wall of the vehicle body 10, the worm 121 is rotatably connected to the inner wall of the vehicle body 10 and is meshed with the worm wheel 120, the screw 122 is threadedly connected to the inner wall of the worm wheel 120, the screw 122 is slidably connected to the vehicle body 10 through a limiting groove, the bottom end of the screw 122 is rotatably connected to the slider 212, the rotating handle 124 is rotated, that is, the worm 121 and the worm wheel 120 drive the screw 122 to ascend and descend, so that the slider 212 drives the supporting rod 210 to reversely deflect, thereby achieving the purpose of adjusting the laying height, and increasing convenience and practicability of use.
As shown in fig. 3-5, as a preferred embodiment, on the basis of the foregoing manner, further, the driving assembly includes a mounting plate 130, a driving wheel 131 and a transmission shaft 132, the mounting plate 130 is fixedly connected to the bottom wall of the vehicle body 10, the transmission shaft 132 is rotatably connected to the bottom end of the mounting plate 130, the driving wheel 131 is fixedly connected to the outer wall of the transmission shaft 132, and one end of the transmission shaft 132, which is far away from the driving wheel 131, is connected to the mounting rod 111 through a belt and a belt pulley, under the action of the driving wheel 131, automatic paying-off is realized in the walking process of the vehicle body 10, and the internal damage is avoided through dragging.
As shown in fig. 5, as a preferred embodiment, in addition to the above-mentioned manner, the protection component further includes a mounting frame 220, a first roller 221, a second roller 222 and an elastic member 223, the mounting frame 220 is fixedly connected to one end of the support rod 210 away from the sliding groove 211, the first roller 221 is rotatably connected to an inner wall of the mounting frame 220, the second roller 222 is slidably connected to the inner wall of the mounting frame 220 through a sliding block, the elastic member 223 is disposed between the sliding block and the mounting frame 220, and the first roller 221 and the second roller 222 protect the cable during laying.
As shown in fig. 1 to 5, in addition to the above-mentioned embodiments, a rotating handle 124 is fixedly connected to one end of the worm 121 penetrating through the vehicle body 10, a supporting plate 123 is fixedly connected to a top end of the screw 122, and the supporting plate 123 protects the cable during low-level paying-off.
Specifically, local cable laying device for iron tunnel construction when using: before use, the cable laying device is adjusted according to the height to be laid, the rotating handle 124 is rotated to further drive the worm 121 fixedly connected with the rotating handle to rotate, the worm wheel 120 meshed and connected with the worm 121 is further driven to rotate, the screw 122 in threaded connection with the worm wheel 120 is further driven to rise or fall under the interaction of the limiting groove and the vehicle body 10, the supporting rod 210 is further driven to deflect in a reaction manner through the sliding block 212, the purpose of adjusting the laying height is further achieved, a cable is sleeved on the outer wall of the mounting rod 111, the cable penetrates through the first roller 221 and the second roller 222, the vehicle body 10 is pulled, the driving wheel 131 rotates along with the movement of the vehicle body 10 after being in contact with the ground, the driving wheel fixedly connected with the driving wheel 131 is further driven to rotate, the mounting rod 111 is further driven to rotate through a belt and a belt wheel, the cable coil is further driven to pay off when rotating, and automatic paying off is realized in the walking process of the vehicle body 10, need not through dragging, avoid causing the damage to inside, cooperation first gyro wheel 221 and second gyro wheel 222 avoid the cable to cause the damage to the cable surface when laying, when having increased laying efficiency, have increased the protection to the cable, and the practicality is strong, is worth promoting.
Claims (5)
1. The utility model provides a subway is cable laying device for tunnel construction, includes automobile body (10), its characterized in that still includes:
the fixing rod (20) is rotatably connected to the inner wall of the vehicle body (10), the outer wall of the fixing rod (20) is rotatably connected with a supporting rod (210), and the top wall of the supporting rod (210) is slidably connected with a sliding block (212) through a sliding groove (211);
the protective component is fixedly connected to one end of the support rod (210) far away from the sliding groove (211);
the adjusting component is connected to the top wall of the vehicle body (10), and the bottom of the adjusting component is rotationally connected with the sliding block (212);
the supporting frame (110) is fixedly connected to the top wall of the vehicle body (10), and the side wall of the supporting frame (110) is rotatably connected with a mounting rod (111);
the driving assembly is fixedly connected to the bottom wall of the vehicle body (10), and the output end of the driving assembly is connected with the mounting rod (111) through a belt and a belt wheel.
2. The cable laying device for subway tunnel construction as claimed in claim 1, wherein said adjusting assembly comprises a worm wheel (120), a worm (121) and a screw (122), said worm wheel (120) is rotatably connected to the top wall of the vehicle body (10), said worm (121) is rotatably connected to the inner wall of the vehicle body (10) and meshed with the worm wheel (120), said screw (122) is threadedly connected to the inner wall of the worm wheel (120), said screw (122) is slidably connected with the vehicle body (10) through a limiting groove, and the bottom end of said screw (122) is rotatably connected with the sliding block (212).
3. The cable laying device for subway tunnel construction as claimed in claim 1, wherein said driving assembly comprises a mounting plate (130), a driving wheel (131) and a transmission shaft (132), said mounting plate (130) is fixedly connected to the bottom wall of the vehicle body (10), said transmission shaft (132) is rotatably connected to the bottom end of the mounting plate (130), said driving wheel (131) is fixedly connected to the outer wall of the transmission shaft (132), and one end of said transmission shaft (132) far away from the driving wheel (131) is connected with the mounting rod (111) through a belt and a pulley.
4. The cable laying device for subway tunnel construction as claimed in claim 1, wherein said protection component comprises a mounting frame (220), a first roller (221), a second roller (222) and an elastic member (223), said mounting frame (220) is fixedly connected to one end of the supporting rod (210) far away from the sliding groove (211), said first roller (221) is rotatably connected to the inner wall of the mounting frame (220), said second roller (222) is slidably connected to the inner wall of the mounting frame (220) through a sliding block, and said elastic member (223) is arranged between the sliding block and the mounting frame (220).
5. The cable laying device for subway tunnel construction as claimed in claim 2, wherein said worm (121) is fixedly connected with a rotating handle (124) through one end of said vehicle body (10), and a supporting plate (123) is fixedly connected with the top end of said screw (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171749.2U CN217087468U (en) | 2022-01-22 | 2022-01-22 | Cable laying device for subway tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171749.2U CN217087468U (en) | 2022-01-22 | 2022-01-22 | Cable laying device for subway tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217087468U true CN217087468U (en) | 2022-07-29 |
Family
ID=82541619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220171749.2U Active CN217087468U (en) | 2022-01-22 | 2022-01-22 | Cable laying device for subway tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217087468U (en) |
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2022
- 2022-01-22 CN CN202220171749.2U patent/CN217087468U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230630 Address after: 710000 Room 4, 7th Floor, Unit 1, Building 2, No. 103, West Section of Longshou North Road, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Chang Yonggang Address before: 730000 301, No. 98, Hezheng West Street, Chengguan District, Lanzhou City, Gansu Province Patentee before: Liu Qi |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: 710000, Room 1706, Block A, Building 25, Shouchuang International City, Fengcheng 12th Road, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Shengze Communication Engineering Co.,Ltd. Address before: 710000 Room 4, 7th Floor, Unit 1, Building 2, No. 103, West Section of Longshou North Road, Weiyang District, Xi'an City, Shaanxi Province Patentee before: Chang Yonggang |