CN111977446B - Special device for cable tray frame installation of subway cable laying vehicle - Google Patents
Special device for cable tray frame installation of subway cable laying vehicle Download PDFInfo
- Publication number
- CN111977446B CN111977446B CN202011018817.3A CN202011018817A CN111977446B CN 111977446 B CN111977446 B CN 111977446B CN 202011018817 A CN202011018817 A CN 202011018817A CN 111977446 B CN111977446 B CN 111977446B
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- Prior art keywords
- cable
- subway
- plate
- bridge support
- base
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/36—Securing packages to supporting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a special device for cable tray-frame 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 is in lap joint with the lifting rack, 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 a cable tray; the device has the advantages of simple structure, convenience and rapidness in operation, safety and reliability, and can meet the requirements of movement in the front-back direction, the up-down direction and the left-right direction during cable tray rack loading, so that the whole rack loading process can be completed in 15-20 minutes, 80% of cable tray rack loading time is saved, the operation efficiency is greatly improved, the device is more suitable for the rack loading construction operation of large cable drums of subway cable laying vehicles, and the problem that the cable trays are difficult to rack at stations in tunnels of the subway cable laying vehicles is solved.
Description
Technical Field
The invention relates to auxiliary equipment for laying a subway cable, in particular to a special device for coiling a cable plate of a subway cable laying vehicle.
Background
In order to guarantee the inside normal power supply of subway, the subway need lay a large amount of cables in its inside when the construction is extremely, in order to improve cable laying efficiency, adopt the subway cable laying car to carry out cable laying usually, before carrying out cable laying, need earlier on the subway cable laying car is adorned to the cable loading dish, the method of present subway cable laying frame cable loading 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 always seek an ideal technical solution.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a special cable tray rack-mounting device for a subway cable laying vehicle.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a subway cable laying vehicle cable plate rail dress isolated plant, includes the bridge support and sets up the elevating platform frame on subway cable laying vehicle chassis frame, the bridge support with elevating platform frame 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 lifting rack comprises a base and a lifting hydraulic oil cylinder arranged at the bottom of the base, the base corresponds to the guide rail, one side of the base extends outwards to form an upper lap joint opening, and the bridge support corresponds to the upper lap joint opening and is provided with a lower lap joint opening.
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 and a lifting hydraulic oil cylinder arranged at the bottom of the bases, 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 and the lower lap joint 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.
Compared with the prior art, the special device for cable disc frame installation of the subway cable laying vehicle has the outstanding substantive characteristics and remarkable progress, has the advantages of simple structure, convenience and rapidness in operation, safety and reliability, can meet the requirements of moving in the front-back direction, the up-down direction and the left-right direction during cable disc frame installation, enables the whole frame installation process to be completed within 15-20 minutes, saves 80% of cable disc frame installation time, greatly improves the operation efficiency, is suitable for frame installation construction operation of large cable discs of the subway cable laying vehicle, and solves the problem that the cable disc installation of the subway cable laying vehicle at a platform in a tunnel is difficult.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram (one) of the use state of the present invention.
Fig. 3 is a schematic diagram (two) of the use 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. and a cable reel fixing bracket.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
As shown in fig. 1-3, the special device for cable tray-frame installation of the subway cable laying vehicle comprises a bridge support 11 and a lifting platform 12 arranged on a chassis frame 13 of the subway cable laying vehicle, wherein the bridge support 11 is in lap joint with the lifting platform 12, a slope plate 4 is arranged at the other end of the bridge support 11, and the bridge support 11 is provided with a guide rail 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 invention 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 drive 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 invention has the advantages of simple structure, convenient and fast operation, safety and reliability, can meet the requirements of movement in the front-back direction, the up-down direction and the left-right direction during cable tray-coiling, ensures that the whole coiling process can be completed within 15-20 minutes, saves 80% of cable tray-coiling time, greatly improves the operation efficiency, is more suitable for the construction operation of the large cable drum of the subway cable laying vehicle, and solves the problem of difficult coiling of the subway cable laying vehicle at a station in a 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 upper side of the bottom plate 2 is provided with at least one group of side plates 5, the side plates 5 are parallel to the reinforcing wing plates 3, each group comprises two side plates 5, a gap is reserved between the two side plates 5 to form a guide rail, the length of the guide rail is smaller than that of the bottom plate 2, one end of the guide rail is aligned with the boundary line of the bottom plate 2 and the slope plate 4 so as to reserve a lower lap joint opening at one side of the bottom plate 2, and the lifting platform 12 is provided with an upper lap joint opening corresponding to the lower lap joint opening so as to lap joint the bridge support and the lifting platform.
Further, the lifting rack 12 comprises a base 6 and a lifting hydraulic oil cylinder 8 arranged at the bottom of the base 6, 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.
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 and a lifting hydraulic oil cylinder 8 arranged at the bottom of each base 6, 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 and the lower lap joint are in corresponding 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 examples are only intended 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, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a subway cable laying car cable plate rail dress isolated plant which characterized in that: the subway cable laying truck comprises a bridge support and a lifting rack arranged on a chassis frame of a subway cable laying truck, wherein the bridge support is in lap joint with the lifting rack, 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 a cable tray; the lifting rack comprises a base and a lifting hydraulic oil cylinder arranged at the bottom of the base, wherein a carrier roller mounting groove is formed in one side of the base, a carrier roller group is mounted in the carrier roller mounting groove, a 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;
the cable reel comprises two reel bodies and a barrel body connected with the two reel bodies; the bridge support comprises two bottom plates, at least one group of side plates is arranged on the upper side of each bottom plate, each group of side plates comprises two side plates, a gap is reserved between the two side plates to form a guide rail, the guide rails and the plate bodies are in one-to-one correspondence, the length of the guide rails is smaller than that of the bottom plates, one end of each guide rail is aligned with the boundary line of the bottom plates and the slope plates so as to reserve a lower lap joint on one side of the bottom plates, the base corresponds to the guide rails, and one side of the base extends outwards to form an upper lap joint;
the using method of the device comprises the following steps: firstly, fixing a transverse shaft of a fixed cable reel and a cable reel to be erected together, then pushing the cable reel from a subway platform to the front end of a bridge support, adjusting the left and right directions of the cable reel, pushing the cable reel onto a lifting rack through the bridge support, then adjusting the lifting rack to ascend, when the height of the transverse shaft of the fixed cable reel exceeds the upper end of the fixing support of the cable reel, 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 of the fixed cable reel and a driving rotary speed reducer assembly, adjusting the lifting rack to descend after adjustment, enabling the transverse shaft of the fixed cable reel to be firmly connected with the coupler, continuously adjusting the lifting rack to descend to the lowest, moving out the bridge support, and completing the assembly of the cable reel.
2. The special device for cable tray-loading of the subway cable laying vehicle as claimed in claim 1, wherein: the reinforcing wing plate is arranged on the lower side of the bottom plate, the reinforcing wing plate is parallel to the side 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 1, wherein: the lifting rack comprises two bases and lifting hydraulic oil cylinders arranged at the bottoms of the bases, the bases correspond to the guide rails one to one, the two bases are connected through connecting support rods, one side of each base extends outwards to form an upper lap joint, and the upper lap joint is in lap joint with the lower lap joint in a corresponding mode.
4. The special cable tray rack-mounting device for the subway cable laying vehicle as claimed in claim 3, wherein: the carrier roller fixing device is characterized in that a carrier roller mounting groove is formed in the other side of the base, a carrier roller set is mounted in the carrier roller mounting groove, a transverse sliding plate is placed on the carrier roller set, 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 |
|---|---|---|---|
| CN202011018817.3A CN111977446B (en) | 2020-09-24 | 2020-09-24 | Special device for cable tray frame installation of subway cable laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018817.3A CN111977446B (en) | 2020-09-24 | 2020-09-24 | Special device for cable tray frame installation of subway cable laying vehicle |
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| Publication Number | Publication Date |
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| CN111977446A CN111977446A (en) | 2020-11-24 |
| CN111977446B true CN111977446B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011018817.3A Active CN111977446B (en) | 2020-09-24 | 2020-09-24 | Special device for cable tray frame installation of subway cable laying vehicle |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479703B (en) * | 2021-06-01 | 2022-06-07 | 中国水利水电第四工程局有限公司 | Cable pay-off device for urban comprehensive pipe rack |
| CN113572076B (en) * | 2021-09-24 | 2022-04-22 | 国网山东省电力公司临朐县供电公司 | Large-scale roller high-voltage cable collecting device and cable collecting method |
| CN115333001B (en) * | 2022-08-12 | 2023-02-24 | 江阴市浩盛电器线缆制造有限公司 | Customized cable laying auxiliary vehicle |
| CN116062541B (en) * | 2023-03-08 | 2023-06-16 | 中国石油大学(华东) | Cable laying device and method for power engineering based on Internet of things |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028928Y2 (en) * | 1986-04-23 | 1990-03-05 | ||
| JP2899612B2 (en) * | 1994-09-08 | 1999-06-02 | 東京製綱株式会社 | Transport truck for cylindrical heavy objects such as bobbins |
| WO2009119240A1 (en) * | 2008-03-24 | 2009-10-01 | 株式会社タムラ製作所 | Long material advancing device, coil winding device, and method of mounting bobbin for material |
| FR2939115B1 (en) * | 2008-12-01 | 2011-03-04 | Recoules Nathalie Salaun | SUPPORT FOR THE ROLLING OF COATED MATERIAL ROLLS, SUCH AS CABLES |
| CN103086203B (en) * | 2013-01-29 | 2014-11-26 | 郑州恒杰实业有限公司 | Adjustable fixed-point mandril translation electric lifting platform |
| CN105668311B (en) * | 2016-03-01 | 2018-11-20 | 国家电网公司 | A kind of walking cable drum platform |
| CN206697847U (en) * | 2017-04-18 | 2017-12-01 | 庄镇宇 | A kind of electric power cable actinobacillus device |
| CN207375465U (en) * | 2017-11-08 | 2018-05-18 | 民办四川天一学院 | Engineering actinobacillus device |
| CN108820995A (en) * | 2018-08-07 | 2018-11-16 | 湖北龙狮节能环保特种电缆有限公司 | A kind of cable pay-off rack and operating method convenient for spool feeding |
| CN209522409U (en) * | 2019-02-18 | 2019-10-22 | 东莞市中亚电缆有限公司 | Paying out machine is used in a kind of production of cable |
| CN110203763B (en) * | 2019-05-30 | 2021-02-09 | 河南海鹏送变电工程有限公司 | Cable winding device for electric power engineering |
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