CN216649080U - Subway cable laying structure - Google Patents
Subway cable laying structure Download PDFInfo
- Publication number
- CN216649080U CN216649080U CN202122769354.0U CN202122769354U CN216649080U CN 216649080 U CN216649080 U CN 216649080U CN 202122769354 U CN202122769354 U CN 202122769354U CN 216649080 U CN216649080 U CN 216649080U
- Authority
- CN
- China
- Prior art keywords
- movable support
- plate
- support plate
- bottom plate
- cable laying
- 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.)
- Active
Links
Images
Abstract
The utility model relates to the field of subway construction, in particular to a subway cable laying structure which comprises a bottom plate, wherein a movable support plate is arranged on the bottom plate in a sliding mode, fences are arranged on the periphery of the movable support plate, a plurality of groups of pay-off reels are arranged on the movable support plate, rollers are arranged at the bottom end of the bottom plate, a push rod is fixed on one side of the bottom plate, and a guide assembly for the movable support plate to slide is arranged between the bottom plate and the movable support plate. According to the utility model, the height position of the movable support plate can be adjusted by controlling the lifting assembly, a worker below the bottom plate can conveniently push the whole bottom plate, and in addition, a plurality of groups of pay-off reels are arranged on the movable support plate and are respectively used for placing a plurality of cables, so that the worker can lay a plurality of cables on the movable support plate at the same time, the height and the horizontal position of the worker on the movable support plate can be conveniently adjusted, and the cable laying work efficiency is effectively improved.
Description
Technical Field
The utility model relates to the field of subway construction, in particular to a subway cable laying structure.
Background
The cable laying operation is an important process in subway construction engineering.
At present stage staff usually pull the cable and carry out the cable and lay work on the scaffold, be not convenient for adjust the high position and the horizontal position of staff on the scaffold in laying process, simultaneously the staff can only pull single cable to the scaffold at every turn, be not convenient for lay many cables simultaneously to lead to the cable to lay the efficiency lower.
SUMMERY OF THE UTILITY MODEL
Based on the defects in the prior art mentioned in the background, the utility model provides a subway cable laying structure.
The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a subway cable laying structure comprises a bottom plate, wherein a movable support plate is arranged on the bottom plate in a sliding mode, fences are arranged on the periphery of the movable support plate, a plurality of groups of pay-off discs are mounted on the movable support plate, rollers are mounted at the bottom end of the bottom plate, and a push rod is fixed on one side of the bottom plate;
the cable clamping device comprises a base plate, a movable support plate and a cable clamping component, wherein a guide component for the movable support plate to slide is arranged between the base plate and the movable support plate, a lifting component acting on the movable support plate is arranged at the bottom end of the movable support plate, and the cable clamping component is arranged on the movable support plate.
As a further scheme of the utility model: the guide assembly comprises a sliding rod fixedly connected to the bottom plate and a sliding sleeve which is sleeved on the surface of the sliding rod in a sliding mode and is fixedly connected with the movable support plate.
As a still further scheme of the utility model: the lifting assembly comprises a bidirectional screw rotatably arranged on the bottom plate, two groups of screw sleeves respectively sleeved at two ends of the bidirectional screw, a scissor support arranged between the movable support plate and the two groups of screw sleeves, and a servo motor arranged on the bottom plate;
the inner surfaces of the two groups of screw sleeves are respectively matched with the outer surfaces of the two-way screws, and one end of the scissor support is fixedly connected to the output shaft of the servo motor.
As a still further scheme of the utility model: the cable clamping assembly comprises a plurality of groups of connecting frames fixed on the movable support plate, a pull rod arranged at the top end of the connecting frames in a sliding manner, a first clamping plate fixedly connected to the bottom end of the pull rod, a spring sleeved on the surface of the pull rod and in a compressed state, and a second clamping plate arranged at the position below the first clamping plate and fixedly connected with the connecting frames;
one end of the spring is abutted to the first clamping plate, and the other end of the spring is abutted to the top plate of the connecting frame.
As a still further scheme of the utility model: install the toolbox on the rail, be provided with the apron on the toolbox.
As a still further scheme of the utility model: the fence is provided with an illuminating lamp, and a switch used for controlling the illuminating lamp is further arranged on the fence.
After adopting the structure, compared with the prior art, the utility model has the following advantages: the height position of the movable support plate can be adjusted by controlling the lifting assembly, workers below the bottom plate can conveniently push the whole bottom plate, and a plurality of groups of pay-off reels are arranged on the movable support plate and used for placing a plurality of cables respectively, so that the workers can lay a plurality of cables on the movable support plate at the same time, the height and the horizontal position of the workers on the movable support plate can be conveniently adjusted, and the cable laying work efficiency is effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lifting assembly of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of a cable clamping assembly of the present invention.
In the figure: 1. a base plate; 2. a movable support plate; 3. a fence; 4. a pay-off reel; 5. a roller; 6. a push rod; 7. a slide rod; 8. a sliding sleeve; 9. a bidirectional screw; 10. a threaded sleeve; 11. a scissor support; 12. a servo motor; 13. a connecting frame; 14. a pull rod; 15. a first splint; 16. a spring; 17. a tool box; 18. a cover plate; 19. a second splint; 20. a lighting lamp; 21. and (4) switching.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, a subway cable laying structure includes a bottom plate 1, a movable support plate 2 is slidably arranged on the bottom plate 1, a fence 3 is arranged around the movable support plate 2, a plurality of sets of pay-off reels 4 are arranged on the movable support plate 2, a roller 5 is arranged at the bottom end of the bottom plate 1, and a push rod 6 is fixed on one side of the bottom plate 1;
a guide assembly for the movable support plate 2 to slide is arranged between the bottom plate 1 and the movable support plate 2, a lifting assembly acting on the movable support plate 2 is arranged at the bottom end of the movable support plate 2, and a cable clamping assembly is arranged on the movable support plate 2;
the movable support plate 2 can be driven upwards or downwards by the lifting assembly, the movable support plate 2 can keep vertical movement upwards or downwards along the guide assembly without deflection under the driving action, therefore, the height of the movable support plate 2 can be adjusted by controlling the lifting assembly, a worker can hang the safety rope on the fence 3 when standing on the movable support plate 2 and then rise to the designated height along with the movable support plate 2, a plurality of groups of pay-off reels 4 are arranged on the movable support plate 2 and are respectively used for placing a plurality of cables, the cables can be laid by pulling the cables on the plurality of groups of pay-off reels 4, meanwhile, the height of the movable support plate 2 can be adjusted at any time according to needs in the laying process, the rollers 5 arranged at the bottom of the bottom plate 1 are in rolling contact with the ground, the worker positioned below can hold the push rod 6 to push the whole bottom plate 1, therefore, the worker on the high-altitude movable support plate 2 can move the position to carry out cable laying work at any time, in conclusion, the worker can lay a plurality of cables on the movable support plate 2 at the same time, the height and the horizontal position of the worker on the movable support plate 2 can be conveniently adjusted, the cable laying work efficiency is effectively improved, in addition, in the laying process, the cables can be temporarily fixed at the position above the movable support plate 2 through the cable clamping assembly, so that the situation that the worker does not hold the cables can be prevented, the cables fall on the surface of the movable support plate 2, the situation that the worker is stumbled by the cables falling on the surface of the movable support plate 2 when walking on the movable support plate 2 is avoided, and the safety of the cable laying work is further enhanced.
In one embodiment of the present invention, the guiding assembly comprises a sliding rod 7 fixedly connected to the base plate 1, and a sliding sleeve 8 slidably sleeved on the surface of the sliding rod 7 and fixedly connected to the movable support plate 2;
when the movable support plate 2 is driven, the sliding sleeve 8 slides on the surface of the sliding rod 7 under the driving action of the movable support plate 2, and at the same time, the movable support plate 2 keeps moving vertically upwards or downwards along the direction of the sliding rod 7 under the limiting action of the sliding rod 7 and the sliding sleeve 8 without deflection.
In another embodiment of the present invention, the lifting assembly includes a bidirectional screw 9 rotatably disposed on the bottom plate 1, two sets of threaded sleeves 10 respectively sleeved at two ends of the bidirectional screw 9, a scissor support 11 disposed between the movable support plate 2 and the two sets of threaded sleeves 10, and a servo motor 12 mounted on the bottom plate 1;
the inner surfaces of the two groups of screw sleeves 10 are respectively matched with the outer surface of the bidirectional screw 9, and one end of the scissor support 11 is fixedly connected to the output shaft of the servo motor 12;
the output shaft through servo motor 12 can drive two-way screw rod 9 and rotate, because the cooperation relation between two-way screw rod 9 and two sets of swivel nuts 10, two-way screw rod 9 can produce reverse drive effect to two sets of swivel nuts 10 in the rotation for two sets of swivel nuts 10 are close to each other or are kept away from each other along two-way screw rod 9, and two sets of swivel nuts 10 can drive bridging 11 and open and close this moment, and bridging 11 opens and closes and can provide ascending or decurrent drive effect to activity extension board 2.
In another embodiment of the present invention, the cable clamping assembly includes a plurality of sets of connecting frames 13 fixed on the movable fulcrum plate 2, a pull rod 14 slidably disposed at the top end of the connecting frames 13, a first clamping plate 15 fixedly connected to the bottom end of the pull rod 14, a spring 16 sleeved on the surface of the pull rod 14 in a compressed state, and a second clamping plate 19 disposed at a position below the first clamping plate 15 and fixedly connected to the connecting frames 13;
one end of the spring 16 abuts against the first clamping plate 15, and the other end of the spring 16 abuts against the top plate of the connecting frame 13;
the pull rod 14 can be pulled upwards to drive the first clamping plate 15 to move upwards and separate from the second clamping plate 19, at the moment, the spring 16 is compressed and generates downward elastic force on the first clamping plate 15, the cable is placed on the second clamping plate 19, after the pull rod 14 is released, the first clamping plate 15 moves downwards under the elastic force of the spring 16 and generates downward pressure on the cable on the second clamping plate 19, and the cable is fixed at the upper position of the movable support plate 2 under the clamping effect of the first clamping plate 15 and the second clamping plate 19.
In another embodiment of the present invention, a tool box 17 is installed on the fence 3, and a cover plate 18 is arranged on the tool box 17;
the tool box 17 can be used for preventing tools needed by cable laying work, and the cover plate 18 can shield the tools in the tool box 17 to prevent sundries from falling into the tool box 17 in the cable installation process.
In another embodiment of the present invention, an illumination lamp 20 is installed on the fence 3, and a switch 21 for controlling the illumination lamp 20 is further disposed on the fence 3;
can control light 20 through switch 21 and open or close, at the in-process that carries out the cable and lay, light 20 can provide the illumination effect for the staff, has ensured going on smoothly of laying work.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. A subway cable laying structure comprises a bottom plate (1), and is characterized in that a movable support plate (2) is arranged on the bottom plate (1) in a sliding mode, fences (3) are arranged on the periphery of the movable support plate (2), a plurality of groups of pay-off reels (4) are mounted on the movable support plate (2), rollers (5) are mounted at the bottom end of the bottom plate (1), and a push rod (6) is fixed on one side of the bottom plate (1);
the cable clamping device is characterized in that a guide assembly for enabling the movable support plate (2) to slide is arranged between the bottom plate (1) and the movable support plate (2), a lifting assembly acting on the movable support plate (2) is arranged at the bottom end of the movable support plate (2), and a cable clamping assembly is installed on the movable support plate (2).
2. A subway cable laying structure as claimed in claim 1, wherein said guiding assembly comprises a sliding rod (7) fixedly connected to said base plate (1), and a sliding sleeve (8) slidably fitted on the surface of said sliding rod (7) and fixedly connected to said movable supporting plate (2).
3. The subway cable laying structure according to claim 1, wherein said lifting assembly comprises a bidirectional screw (9) rotatably disposed on said base plate (1), two sets of screw sleeves (10) respectively sleeved on two ends of said bidirectional screw (9), a cross brace (11) disposed between said movable support plate (2) and said two sets of screw sleeves (10), and a servo motor (12) mounted on said base plate (1);
the inner surfaces of the two groups of screw sleeves (10) are respectively matched with the outer surface of the bidirectional screw (9), and one end of the scissor support (11) is fixedly connected to an output shaft of the servo motor (12).
4. A subway cable laying structure as claimed in claim 1, wherein said cable clamping assembly comprises a plurality of sets of connecting frames (13) fixed on said movable supporting plate (2), a pull rod (14) slidably arranged at the top end of said connecting frames (13), a first clamping plate (15) fixedly connected to the bottom end of said pull rod (14), a spring (16) sleeved on the surface of said pull rod (14) in a compressed state, and a second clamping plate (19) arranged at a position below said first clamping plate (15) and fixedly connected with said connecting frames (13);
one end of the spring (16) is abutted against the first clamping plate (15), and the other end of the spring (16) is abutted against a top plate of the connecting frame (13).
5. A subway cable laying structure as claimed in claim 1, wherein a tool box (17) is mounted on said enclosure (3), said tool box (17) being provided with a cover plate (18).
6. A subway cable laying structure as claimed in claim 1, wherein an illumination lamp (20) is installed on said fence (3), and a switch (21) for controlling said illumination lamp (20) is further provided on said fence (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769354.0U CN216649080U (en) | 2021-11-12 | 2021-11-12 | Subway cable laying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769354.0U CN216649080U (en) | 2021-11-12 | 2021-11-12 | Subway cable laying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216649080U true CN216649080U (en) | 2022-05-31 |
Family
ID=81735591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122769354.0U Active CN216649080U (en) | 2021-11-12 | 2021-11-12 | Subway cable laying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216649080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115064997A (en) * | 2022-08-19 | 2022-09-16 | 山东博诚电气有限公司 | Cable support device for electromechanical installation |
-
2021
- 2021-11-12 CN CN202122769354.0U patent/CN216649080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115064997A (en) * | 2022-08-19 | 2022-09-16 | 山东博诚电气有限公司 | Cable support device for electromechanical installation |
| CN115064997B (en) * | 2022-08-19 | 2022-11-08 | 山东博诚电气有限公司 | Cable support device for electromechanical installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100972781B1 (en) | Batten lift up and down device for studio | |
| CN216649080U (en) | Subway cable laying structure | |
| CN111336480A (en) | Outdoor lighting equipment convenient to clean installation of utensil | |
| CN205716826U (en) | A kind of height adjustable street lamp | |
| CN110498374A (en) | A kind of automatic rod rising device with motion arm | |
| CN110965799B (en) | Building construction safety device | |
| CN109650040B (en) | High-power material handling device and method for industrial production | |
| CN208440234U (en) | Distribution tool lifting apparatus | |
| CN207228994U (en) | A kind of hydroenergy storage station overhaul of the equipments cat ladder | |
| CN113666274A (en) | Intelligent lifting device for building | |
| CN210772038U (en) | Rod body system with liftable equipment | |
| CN108497994B (en) | Automatic lifting appliance for cleaning glass curtain wall | |
| CN111299683A (en) | Improve cutting unable adjustment base of security | |
| KR100500133B1 (en) | Lift using vehicle maintenance dock | |
| KR20090038411A (en) | Movable type lighting apparatus | |
| CN204111237U (en) | Wheel type mobile single-lift hoisting equipment | |
| CN111092391A (en) | Auxiliary device is used in transformer substation's installation | |
| CN220811697U (en) | Stage mechanical detection early warning device | |
| KR101614655B1 (en) | Up-and-Down Type Runaway Approach Lamp Post | |
| CN205346731U (en) | Substation equipment jacking device and guiding mechanism thereof | |
| CN219365343U (en) | Working platform | |
| CN220766176U (en) | Building construction paying-off equipment | |
| CN219031693U (en) | Aerial working system | |
| CN219689156U (en) | Can prevent safety monitoring device of cantilever crane loop wheel machine upset | |
| CN214828688U (en) | Elevating system for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |