CN203924171U - A kind of cable laying apparatus - Google Patents
A kind of cable laying apparatus Download PDFInfo
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- CN203924171U CN203924171U CN201420294699.2U CN201420294699U CN203924171U CN 203924171 U CN203924171 U CN 203924171U CN 201420294699 U CN201420294699 U CN 201420294699U CN 203924171 U CN203924171 U CN 203924171U
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- cable
- shears
- wire casing
- bulldozer
- blade
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Abstract
A kind of cable laying apparatus, belong to technical field of engineering machinery, its technical scheme is, it comprises bulldozer main frame, shears, rear cable support, ground blade slits, protect wire casing and cable guide pipe, described shears is arranged on the afterbody of bulldozer main frame, described open-minded ground blade is vertically fixed on the rear portion of shears, its lower end is inserted underground, the described notch that protects wire casing is articulated with the rear lower of the ground blade that slits backwards and vertically, described cable guide pipe is vertically fixed on and protects in wire casing, its lower end is crooked and stretch out from protecting wire casing to bulldozer rear, described rear cable support is fixed on shears, on it, deposit cable volume to be laid.The operations such as the utility model can be by ditching, roll off the production line, backfill once complete, and have not only reduced operating cost, have also greatly improved the operating efficiency that cable lays.In addition, less to surface vegetation damage during this equipment availability, protected the ecological environment of operation area.
Description
Technical field
The utility model relates to a kind of for the equipment at underground laying communication cable, cable, wirerope or other flexible duct, belongs to technical field of engineering machinery.
Background technology
Traditional cable laying method is all by artificial or mechanical equivalent of light excavation open drain, then by manually rolling off the production line in ditch, finally by artificial or machinery, carries out backfilling of earthwork.The shortcoming of the method is that the mechanical type of employing is many, earthwork amount large, lost time is many, duty cycle is long, and labor strength is large, and operating cost is high and efficiency is extremely low.Meanwhile, the working area that traditional construction method takies is large, larger to surface vegetation damage, has destroyed original ecological environment.Field cable lays also has the feature that landform is changeable, environment is severe simultaneously, causes larger difficulty to laying of cable.Therefore, how to realize efficiently laying of cable underground is the difficult problem that relevant technologies personnel face always.
Utility model content
The purpose of this utility model is the drawback for prior art, and a kind of cable laying apparatus is provided, and to improve the efficiency of laying of cable underground, reduces cable laid down cost, reduces the destruction of construction to ecological environment.
Problem described in the utility model realizes with following technical proposals:
A kind of cable laying apparatus, formation comprises bulldozer main frame, shears, rear cable support, ground blade slits, protect wire casing and cable guide pipe, described shears is arranged on the afterbody of bulldozer main frame, described open-minded ground blade is vertically fixed on the rear portion of shears, its lower end is inserted underground, the described notch that protects wire casing is articulated with the rear lower of the ground blade that slits backwards and vertically, described cable guide pipe is vertically fixed on and protects in wire casing, its lower end is crooked and stretch out from protecting wire casing to bulldozer rear, described rear cable support is fixed on shears, on it, deposit cable volume to be laid.
Above-mentioned cable laying apparatus, the front portion of described open-minded ground blade is also provided with chaffcutter blade, and described chaffcutter blade is vertically fixed on shears, and its blade is forward and corresponding with underground grass roots layer.
Above-mentioned cable laying apparatus, described in protect in the notch of wire casing and be provided with two-layer elastic steel sheet, two-layer elastic steel sheet surrounds wirerope passage with two sidewalls that protect wire casing.
Above-mentioned cable laying apparatus, is provided with cable mast-up on described shears.
Above-mentioned cable laying apparatus, is fixed with front cable support on the front hook assembly of described bulldozer main frame front portion.
Above-mentioned cable laying apparatus, described front cable support and rear cable support all arrange two.
Above-mentioned cable laying apparatus, on the driver's cabin top of bulldozer main frame and chaffcutter blade, be provided with pulley, on the driver's cabin top of bulldozer main frame and the lift cylinder of front hook assembly, be provided with roller, the cable on front cable support and rear cable support is imported and is protected wire casing by pulley and roller.
The utility model lays mechanism by common bulldozer and cable and combines, except possessing the original operation function of bulldozer, can also lay communication cable, cable, wirerope and other flexible duct, the operations such as this equipment can be by ditching, roll off the production line, backfill once complete, not only reduce operating cost, also greatly improved the operating efficiency that cable lays.In addition, less to surface vegetation damage during this equipment availability, protected the ecological environment of operation area.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of sunkening cord.
In figure, mark is as follows: 1, front cable support, 2, front hook assembly, 3, lift cylinder, 4, bulldozer main frame, 5, pulley, 6, driver's cabin, 7, roller, 8, cable mast-up, 9, rear cable support, 10, shears, 11, the ground blade that slits, 12, chaffcutter blade, 13, protect wire casing, 14, the hitch frame on shears, 15, ground, 16, cable, 17, cable guide pipe, 18, wirerope, 19, elastic steel sheet.
The specific embodiment
Referring to Fig. 1, the utility model mainly comprises front cable support 1, front hook assembly 2, lift cylinder 3, bulldozer, pulley 5, roller 7, cable mast-up 8, rear cable support 9, shears 10, slit ground blade 11, chaffcutter blade 12, protects wire casing 13, cable guide pipe 17 and elastic steel sheet 19.Roller 7 is welded on bulldozer cab 6 tops and lift cylinder 3 sides, pulley 4 is welded on bulldozer cab 6 tops and slits ground blade 11 rear sides, cable mast-up 8, rear cable support 9, shears 10, chaffcutter blade 12 and the ground blade 11 that slits are arranged on bulldozer main frame 4 rear ends, protect wire casing 13 and are hinged on open-minded ground blade 11.
In figure, show, shears 10 is positioned at bulldozer main frame 4 rear portions, cable mast-up 8 is fixed on shears 10 tops, chaffcutter blade 12 is connected with shears 10 by bearing pin with the ground blade 11 that slits, roller 7 is welded on the side of driver's cabin 6 tops and lift cylinder 3, pulley 5 is welded on bulldozer cab top and slits on ground blade 9, protects wire casing 13 and is hinged on open-minded ground blade 11.
In figure, show, two front cable supports 1 are welded on front hook assembly 2, and front hook assembly 2 is hinged by bulb and bulldozer main frame 4 and lift cylinder 3, lifting and the whereabouts of by the folding and unfolding of lift cylinder 3, realizing front hook assembly 2.Wire rope, cable and flexible duct are arranged on the bobbin on front cable support 1.
In figure, show, roller 7 is welded in bulldozer cab 6 and bulldozer lifting oil cylinder 3 sides, pulley 5 is welded on the top of bulldozer cab 6 and slits on ground blade 11, optical cable, wire rope and flexible duct before guaranteeing on cable support 1 can be more quick smoothly transported to and be protected in wire casing 13 by roller 7 and pulley 5, have improved the operating efficiency of cable laying apparatus.
In figure, show, shears 10 is connected with bulldozer main frame 4 by bolt, two rear cable supports 9 are connected on shears 10 by bearing pin, optical cable or wire rope are installed on it, chaffcutter blade 12 and the ground blade 11 that slits are connected by bearing pin with shears 10, when the abundant regional operation of the vegetation such as grassland, utilize chaffcutter blade 12 that grass roots is cut off, to alleviate the resistance of the ground blade 11 that slits.Cable mast-up 8 is arranged on shears 10 by bolt, for lifting by crane the operation annexes such as various cable bobbins are installed.When laying optical cable, wire rope and flexible duct, bulldozer main frame 4 is advanced along laying path, optical cable, wire rope and flexible duct on front cable support 1 and rear cable support 9 enters in the groove that the ground blade 11 that slits digs (referring to Fig. 2) by protecting wire casing 13, thereby realizes ditching, lays, synchronously the completing of backfilling of earthwork.
The process of sunkening cord:
Referring to Fig. 2, the ground blade 11 that slits is forwards advanced under the traction of bulldozer main frame, and its latter linked wire casing that protects is followed simultaneously, protect wire casing and open-minded ground blade for being articulated and connected, be beneficial to turn, but turning radius can not be too little, otherwise easily produce excessive turning resistance, affects operation.The cable of burying underground enters underground desired depth by the cable guide pipe 17 of smooth inner chamber.Protect elastic steel sheet 19 in wire casing in order to cut apart and to protect cable and cable guide pipe 17 and arrange.The resistance that cable produces when by cable guide pipe 17 can make cable produce very small deformation, but can not cause any damage to cable.When user needs to bury a steel wire underground above cable simultaneously, can by trundle, be imported by the chamber of cutting apart of protecting in wire casing.
The utility model can lay general cable, wirerope and other flexible duct, can be by ditching, roll off the production line, the operation such as backfill once completes, and shortened duty cycle, reduced operating cost, greatly improved operating efficiency and quality.And little to surface vegetation damage during this equipment availability, protected the ecological environment of operation area.The operation simultaneously of front cable support and rear cable support, carries out the conveying of optical cable, wire rope and flexible duct, can save the time of changing cable for operator, also can solve building site and wetland cable transports inconvenient problem, has greatly improved operating efficiency.
Claims (7)
1. a cable laying apparatus, it is characterized in that, it comprises bulldozer main frame (4), shears (10), rear cable support (9), ground blade (11) slits, protect wire casing (13) and cable guide pipe (17), described shears (10) is arranged on the afterbody of bulldozer main frame (4), described open-minded ground blade (11) is vertically fixed on the rear portion of shears (10), its lower end is inserted underground, the described notch that protects wire casing (13) is articulated with the rear lower of the ground blade (11) that slits backwards and vertically, described cable guide pipe (17) is vertically fixed on and protects in wire casing (13), its lower end is crooked and stretch out from protecting wire casing (13) to bulldozer rear, described rear cable support (9) is fixed on shears (10), on it, deposit cable volume to be laid.
2. a kind of cable laying apparatus according to claim 1, it is characterized in that, the front portion of described open-minded ground blade (11) is also provided with chaffcutter blade (12), and it is upper that described chaffcutter blade (12) is vertically fixed on shears (10), and its blade forward and corresponding with underground grass roots layer.
3. a kind of cable laying apparatus according to claim 1 and 2, is characterized in that, described in protect in the notch of wire casing (13) and be provided with two-layer elastic steel sheet (19), two-layer elastic steel sheet (19) surrounds wirerope passage with two sidewalls that protect wire casing (13).
4. a kind of cable laying apparatus according to claim 3, is characterized in that, is provided with cable mast-up (8) on described shears (10).
5. a kind of cable laying apparatus according to claim 4, is characterized in that, on the front hook assembly (2) of described bulldozer main frame (4) front portion, is fixed with front cable support (1).
6. a kind of cable laying apparatus according to claim 5, is characterized in that, described front cable support (1) and rear cable support (9) all arrange two.
7. a kind of cable laying apparatus according to claim 6, it is characterized in that, on driver's cabin (6) top of bulldozer main frame (4) and chaffcutter blade (12), be provided with pulley (5), on driver's cabin (6) top of bulldozer main frame (4) and the lift cylinder (3) of front hook assembly (2), be provided with roller (7), the cable on front cable support (1) and rear cable support (9) is imported and is protected wire casing (13) by pulley (5) and roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294699.2U CN203924171U (en) | 2014-06-05 | 2014-06-05 | A kind of cable laying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294699.2U CN203924171U (en) | 2014-06-05 | 2014-06-05 | A kind of cable laying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924171U true CN203924171U (en) | 2014-11-05 |
Family
ID=51820024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294699.2U Active CN203924171U (en) | 2014-06-05 | 2014-06-05 | A kind of cable laying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098662A (en) * | 2015-09-02 | 2015-11-25 | 山东电力建设第一工程公司 | Automatic laying device for ground wire of power transmission line iron tower and laying method |
| CN109706992A (en) * | 2019-01-15 | 2019-05-03 | 张德福 | A kind of communication network development device |
| CN114336424A (en) * | 2021-12-28 | 2022-04-12 | 江苏劲驰电力工程有限公司 | Cable laying equipment |
-
2014
- 2014-06-05 CN CN201420294699.2U patent/CN203924171U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098662A (en) * | 2015-09-02 | 2015-11-25 | 山东电力建设第一工程公司 | Automatic laying device for ground wire of power transmission line iron tower and laying method |
| CN109706992A (en) * | 2019-01-15 | 2019-05-03 | 张德福 | A kind of communication network development device |
| CN114336424A (en) * | 2021-12-28 | 2022-04-12 | 江苏劲驰电力工程有限公司 | Cable laying equipment |
| CN114336424B (en) * | 2021-12-28 | 2022-10-18 | 江苏劲驰电力工程有限公司 | Cable laying equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 075105 No. 21 Dongsheng Road, Xuanhua District, Hebei, Zhangjiakou Patentee after: Hebei Xuangong Machinery Development Co., Ltd Address before: 075105 No. 21 Dongsheng Road, Xuanhua District, Hebei, Zhangjiakou Patentee before: XUANHUA CONSTRUCTION MACHINERY Co.,Ltd. |