CN213085012U - Cable tray frame special device for subway cable laying vehicle - Google Patents
Cable tray frame special device for subway cable laying vehicle Download PDFInfo
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- CN213085012U CN213085012U CN202022120550.0U CN202022120550U CN213085012U CN 213085012 U CN213085012 U CN 213085012U CN 202022120550 U CN202022120550 U CN 202022120550U CN 213085012 U CN213085012 U CN 213085012U
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Abstract
The utility model provides a special device for cable tray rack assembly of a subway cable laying vehicle, which comprises a bridge support and a lifting rack arranged on a chassis frame of the subway cable laying vehicle, wherein the bridge support and the lifting rack are in lap joint, the other end of the bridge support is provided with a slope plate, and the bridge support is provided with a guide rail corresponding to the cable tray; the device has the advantages of simple structure, convenience and quickness in operation, safety and reliability, and can meet the requirements of forward and backward movement, up and down movement and left and right movement during cable tray rack loading, so that the whole rack loading process can be completed within 15-20 minutes, 80% of cable tray rack loading time is saved, the operation efficiency is greatly improved, the device is suitable for rack loading construction operation of large cable drums of subway cable laying vehicles, and the problem that the cable trays of the subway cable laying vehicles are difficult to rack at stations in tunnels is solved.
Description
Technical Field
The utility model relates to a subway cable lays auxiliary assembly, specific theory has related to a subway cable laying vehicle cable plate rail dress isolated plant.
Background
In order to guarantee the inside normal power supply of subway, the subway need be in its inside a large amount of cables of laying when the construction extremely, in order to improve cable laying efficiency, adopt the subway cable laying vehicle to carry out cable laying usually, before carrying out cable laying, need adorn the cable dish earlier to the subway cable laying vehicle on, the method of present subway cable laying frame dress cable dish is: the cable coil stored on the subway platform is transported to the position below a subway unloading well mouth by a subway tunnel cargo transport vehicle, then the cable coil is hung from the tunnel cargo transport vehicle by a truck crane on the well mouth and then is hung on a cable coil fixing support of a subway cable laying vehicle, the whole process of loading the cable coil needs 2 hours, the procedure is complicated, meanwhile, the subway unloading hole is occupied for a long time, and the passage of other constructions can be influenced.
In order to solve the above problems, people are always seeking an ideal technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art to provide a subway cable laying vehicle cable plate rail dress isolated plant.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a subway cable laying vehicle cable dish rail dress isolated plant, includes the bridge support, set up lift rack and the drive on subway cable laying vehicle chassis frame the hydraulic system of lift rack, the bridge support with lift rack overlap joint, the other end of bridge support sets up the ramp plate, the bridge support corresponds the cable dish and sets up the guide rail.
Based on the above, the bridge support includes the bottom plate, the downside of bottom plate sets up the reinforcing pterygoid lamina, reinforcing pterygoid lamina with the bottom plate is perpendicular and length is less than the bottom plate, one side of bottom plate with reinforcing pterygoid lamina aligns, and another side is connected the ramp plate.
On the basis, the upside of bottom plate sets up at least a set of curb plate, the curb plate with the reinforcing pterygoid lamina is parallel, and every group includes two curb plates, leaves the clearance between two curb plates and forms the guide rail, the length of guide rail is less than the length of bottom plate, the one end of guide rail with the bottom plate with the boundary line of ramp plate aligns so that lap joint under leaving of a side of bottom plate, the lift rack corresponds lap joint under the lap joint sets up the lap joint.
Based on the above, the lift rack includes the base, hydraulic system including set up in the lift hydraulic cylinder of base bottom and be used for the hydraulic power unit for lift hydraulic cylinder fuel feeding, the base with the guide rail is corresponding, one side of base outwards extends and forms the overlap joint mouth, the bridge support corresponds go up the overlap joint mouth and set up down the overlap joint mouth.
Based on the above, the bearing roller mounting groove is seted up to the opposite side of base, install the bearing roller group in the bearing roller mounting groove, place horizontal slide on the bearing roller group, the both sides of horizontal slide bend downwards and form the limiting plate, and the interval of two limiting plates is greater than the width of base.
Based on the above, the cable tray includes two disk bodies and the barrel of connecting two disk bodies, the bridge support includes two bottom plates, every set up the guide rail on the bottom plate respectively, the guide rail with the disk body one-to-one.
Based on the above, the lifting rack comprises two bases, the bottom of each base is provided with a lifting hydraulic oil cylinder, the bases correspond to the guide rails one to one, the two bases are connected through a connecting support rod, one side of each base extends outwards to form an upper lap joint opening, and the upper lap joint opening and the lower lap joint opening are in lap joint correspondingly.
Based on the above, the bearing roller mounting groove is seted up to the opposite side of base, install the bearing roller group in the bearing roller mounting groove, place horizontal slide on the bearing roller group, the both sides of horizontal slide bend downwards and form the limiting plate, and the interval of two limiting plates is greater than the width of base.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model provides a subway cable laying vehicle cable plate rail dress isolated plant, it has simple structure, convenient operation is swift, safe and reliable's advantage, fore-and-aft direction when can satisfying cable plate rail dress, upper and lower direction, control the direction and remove, make whole frame dress process can more accomplish in 15-20 minutes, 80% cable plate rail dress time has been practiced thrift, the operating efficiency is greatly improved, the frame dress construction operation that is more suitable for the large-scale cable drum of subway cable laying vehicle, the problem of frame dress cable drum difficulty of platform department in the tunnel of subway cable laying vehicle has been solved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view (a) of the usage state of the present invention.
Fig. 3 is a schematic view (ii) of the usage state of the present invention.
In the figure: 1. a subway station; 2. a base plate; 3. a reinforcing wing plate; 4. a ramp plate; 5. a side plate; 6. a base; 7. connecting a support rod; 8. lifting a hydraulic oil cylinder; 9. a carrier roller set; 10. a transverse slide plate; 11. a bridge support; 12. a lifting rack; 13. a chassis frame of the subway cable laying vehicle; 14. a cable reel; 15. fixing a transverse shaft of the cable reel; 16. driving a rotating motor reducer assembly; 17. a hydraulic pump station; 18. cable dish fixed bolster.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1-3, a special cable tray-rack mounting device for a subway cable laying vehicle comprises a bridge support 11, a lifting rack 12 arranged on a chassis frame 13 of the subway cable laying vehicle and a hydraulic system for driving the lifting rack, wherein the bridge support 11 is in lap joint with the lifting rack 12, a slope plate 4 is arranged at the other end of the bridge support 11, and a guide rail is arranged on the bridge support 11 corresponding to a cable tray 14. Specifically, the lifting rack can be fixed on the chassis frame 13 of the subway cable laying vehicle through bolts.
The working principle of the utility model is as follows: firstly, fixing a transverse shaft 15 of a fixed cable reel and a cable reel 14 to be erected together, then pushing the cable reel from a subway platform to the front end of a bridge support 2, adjusting the left and right directions of the cable reel, pushing the cable reel 14 onto a lifting rack 12 through a bridge support 11, then adjusting the lifting rack 12 to ascend, when the height of the transverse shaft 15 of the fixed cable reel exceeds the upper end of a cable reel fixing support 18, pushing the cable reel forwards again, transversely moving the cable reel left and right to adjust the connecting position of a coupler between the shaft end of the transverse shaft 15 of the fixed cable reel and a driving rotary speed reducer assembly 16, adjusting the lifting rack to descend after adjustment so that the transverse shaft of the fixed cable reel is firmly connected with the coupler, continuously adjusting the lifting rack to descend to the lowest position, moving out of the bridge support, and completing the assembly of the cable reel.
The utility model has the advantages of simple structure, convenient operation are swift, safe and reliable, fore-and-aft direction, upper and lower direction, left and right sides direction removal when can satisfying the cable plate rail dress for whole frame dress process can be more accomplished in 15-20 minutes, has practiced thrift 80% cable plate rail dress time, improves the operating efficiency greatly, is more suitable for the frame dress construction operation of the large-scale cable drum of subway cable laying vehicle, has solved the problem that subway cable laying vehicle platform department erects the cable plate difficulty in the tunnel.
Specifically, the bridge bracket 11 includes a bottom plate 2, a reinforcing wing plate 3 is disposed on a lower side of the bottom plate 2, the reinforcing wing plate 3 is perpendicular to the bottom plate 2 and has a length smaller than that of the bottom plate 2, one side of the bottom plate 2 is aligned with the reinforcing wing plate 3, and the other side is connected to the slope plate 4, so that the cable tray moves from the subway platform to the bridge bracket.
Further, the upside of bottom plate 2 sets up at least a set of curb plate 5, curb plate 5 with reinforcing pterygoid lamina 3 is parallel, and every group includes two curb plates 5, leaves the clearance between two curb plates 5 and forms the guide rail, the length of guide rail is less than the length of bottom plate 2, the one end of guide rail with bottom plate 2 with the boundary line of ramp plate 4 aligns so that leave down the overlap joint mouth on one side of bottom plate 2, lift rack 12 corresponds down the overlap joint mouth sets up the overlap joint mouth, so that bridge support and lift rack overlap joint.
Further, the lifting rack 12 comprises a base 6, the hydraulic system comprises a lifting hydraulic oil cylinder 8 arranged at the bottom of the base 6 and a hydraulic pump station 17 used for supplying oil to the lifting hydraulic oil cylinder, the base 6 corresponds to the guide rail, one side of the base 6 extends outwards to form an upper lap joint, and the bridge support 11 is provided with a lower lap joint corresponding to the upper lap joint; specifically, on lifting hydraulic cylinder accessible bolt fastening was in the base, lifting hydraulic cylinder passed through hydraulic power unit control, and then the height of adjustment lift rack. Specifically, the hydraulic power unit 17 is installed on a chassis frame of the subway cable laying vehicle.
Further, the bearing roller mounting groove is seted up to the opposite side of base 6, install bearing roller set 9 in the bearing roller mounting groove, place transverse sliding plate 10 on bearing roller set 9, transverse sliding plate 10's both sides are bent downwards and are formed the limiting plate, and the interval of two limiting plates is greater than the width of base 6 for transverse sliding plate can be on bearing roller set horizontal slip, and fine setting about the cable dish of being convenient for is carried out.
Preferably, the cable tray 14 includes two trays and a barrel connecting the two trays, the bridge support 11 includes two bottom plates 2, each of the bottom plates 2 is provided with a guide rail, and the guide rails correspond to the trays one to one, so that the trays can move along the guide rails conveniently.
Preferably, the lifting rack 12 comprises two bases 6, the bottom of each base 6 is provided with a lifting hydraulic oil cylinder 8, the bases 6 correspond to the guide rails one by one, the two bases 6 are connected through a connecting support rod 7, one side of each base 6 extends outwards to form an upper lap joint, and the upper lap joint is correspondingly lapped with the lower lap joint.
Preferably, a carrier roller mounting groove is formed in the other side of the base 6, a carrier roller set 9 is mounted in the carrier roller mounting groove, a transverse sliding plate 10 is placed on the carrier roller set 9, two sides of the transverse sliding plate 10 are bent downwards to form limiting plates, and the distance between the two limiting plates is larger than the width of the base 6.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (8)
1. The utility model provides a subway cable laying vehicle cable plate rail dress isolated plant which characterized in that: including the bridge support, set up lift rack and the drive on subway cable laying vehicle chassis frame the hydraulic system of lift rack, the bridge support with lift rack overlap joint, the other end of bridge support sets up the ramp plate, the bridge support corresponds the cable dish and sets up the guide rail.
2. The special device for cable tray-loading of the subway cable laying vehicle as claimed in claim 1, wherein: the bridge support comprises a bottom plate, a reinforcing wing plate is arranged on the lower side of the bottom plate, the reinforcing wing plate is perpendicular to the bottom plate, the length of the reinforcing wing plate is smaller than that of the bottom plate, one side edge of the bottom plate is aligned to the reinforcing wing plate, and the other side edge of the bottom plate is connected with the slope plate.
3. The special device for cable tray-loading of the subway cable laying vehicle as claimed in claim 2, wherein: the upside of bottom plate sets up at least a set of curb plate, the curb plate with the reinforcing pterygoid lamina is parallel, and every group includes two curb plates, leaves the clearance between two curb plates and forms the guide rail, the length of guide rail is less than the length of bottom plate, the one end of guide rail with the bottom plate with the boundary line of ramp plate aligns so that lap joint mouth under leaving of one side of bottom plate, the lift rack corresponds lap joint mouth sets up the lap joint mouth down.
4. The special device for cable tray mounting of a subway cable laying vehicle as claimed in any one of claims 1-3, wherein: the lifting rack comprises a base, the hydraulic system comprises a lifting hydraulic oil cylinder arranged at the bottom of the base and a hydraulic pump station used for supplying oil for the lifting hydraulic oil cylinder, the base corresponds to the guide rail, one side of the base extends outwards to form an upper lap joint, and the bridge support corresponds to the upper lap joint and is provided with a lower lap joint.
5. The special device for cable tray-loading of the subway cable laying vehicle as claimed in claim 4, wherein: the carrier roller mounting groove is formed in the other side of the base, the carrier roller group is mounted in the carrier roller mounting groove, the transverse sliding plate is placed on the carrier roller group, two sides of the transverse sliding plate are bent downwards to form limiting plates, and the distance between the two limiting plates is larger than the width of the base.
6. The special device for cable tray-loading of a subway cable laying vehicle as claimed in claim 3, wherein: the cable tray comprises two tray bodies and a barrel body connected with the two tray bodies, the bridge support comprises two bottom plates, each bottom plate is provided with a guide rail, and the guide rails correspond to the tray bodies one to one.
7. The special device for cable tray-loading of the subway cable laying vehicle as claimed in claim 6, wherein: the lifting rack comprises two bases, the bottom of each base is provided with a lifting hydraulic oil cylinder, the bases correspond to the guide rails one to one, the two bases are connected through a connecting support rod, one side of each base extends outwards to form an upper lap joint, and the upper lap joint is correspondingly lapped with the lower lap joint.
8. The special device for cable tray-loading of a subway cable laying vehicle as claimed in claim 7, wherein: the carrier roller mounting groove is formed in the other side of the base, the carrier roller group is mounted in the carrier roller mounting groove, the transverse sliding plate is placed on the carrier roller group, two sides of the transverse sliding plate are bent downwards to form limiting plates, and the distance between the two limiting plates is larger than the width of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120550.0U CN213085012U (en) | 2020-09-24 | 2020-09-24 | Cable tray frame special device for subway cable laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120550.0U CN213085012U (en) | 2020-09-24 | 2020-09-24 | Cable tray frame special device for subway cable laying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213085012U true CN213085012U (en) | 2021-04-30 |
Family
ID=75612599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022120550.0U Active CN213085012U (en) | 2020-09-24 | 2020-09-24 | Cable tray frame special device for subway cable laying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213085012U (en) |
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2020
- 2020-09-24 CN CN202022120550.0U patent/CN213085012U/en active Active
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