CN110932184A - Device convenient to installation and recovery are laid to heavy cable of gallery in pit - Google Patents
Device convenient to installation and recovery are laid to heavy cable of gallery in pit Download PDFInfo
- Publication number
- CN110932184A CN110932184A CN201911394412.7A CN201911394412A CN110932184A CN 110932184 A CN110932184 A CN 110932184A CN 201911394412 A CN201911394412 A CN 201911394412A CN 110932184 A CN110932184 A CN 110932184A
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- Prior art keywords
- cable
- lifting
- flat car
- cable drum
- loop bar
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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
-
- 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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- Electric Cable Installation (AREA)
Abstract
The invention provides a device convenient for laying, installing and recovering heavy cables in an underground roadway, and belongs to the technical field of metal mines. The device convenient for laying, installing and recovering the heavy cable in the underground roadway comprises a cable reel flat car and a traction electric locomotive. The device is simple in structure and convenient to manufacture and install, cables are laid and recovered by the vertical cable reel flat car, the lifting flat car and the traction electric locomotive in the cable laying and recovering process, labor is saved, safety and reliability are achieved, cable mounting and recovering efficiency is improved, the butt joint mounting mode of the traction electric locomotive, the cable reel flat car and the lifting flat car is selected according to working condition requirements, and the device is suitable for various working conditions.
Description
Technical Field
The invention belongs to the technical field of metal mines, and particularly relates to a device convenient for laying, installing and recovering heavy cables in an underground roadway.
Background
According to the relevant regulations, all production and capital mines are still using non-flame retardant cables and must be replaced by flame retardant cables. Most mines face extensive non-flame-retardant cable replacement because the cables installed in the past are non-flame-retardant cables. In the prior art, cables are mostly paved and recovered by manual drag and drop, the method faces large uncontrollable safety risks, the personnel investment is large, the labor intensity is high, the working efficiency is low, multiple persons simultaneously concentrate on operation and command coordination, and the normal and safe production in a large range is influenced. Therefore, the underground power supply and distribution system meets the requirement of safe production, and meanwhile, the safety risk in the heavy cable laying and recovery process is controllable. Therefore, there is a need to provide a new device to solve the disadvantages of manual drag and drop laying of recycled cables.
Disclosure of Invention
In order to overcome the problems in the background art, the invention discloses a device convenient for laying, installing and recovering heavy cables in an underground roadway, which can realize the quick installation and recovery of the heavy cables in the underground roadway, save manpower and material resources and improve the installation efficiency.
In order to realize the purpose, the invention is realized by the following technical scheme:
the utility model provides a device convenient to installation and recovery are laid to heavy cable in gallery in pit, includes cable drum flatcar and traction motor car, cable drum flatcar and traction motor car between can dismantle the connection through the connecting rod, install vertical rotating disc through the pivot on the cable drum flatcar, offer the fixed orifices that is used for fixed cable drum on the vertical rotating disc.
Further, the device convenient for installation and recovery of heavy cable laying in underground gallery still includes the lifting platform car, the lifting platform car passes through the connecting rod and can dismantle with cable drum platform car and traction electric locomotive and be connected, install the jib on the lifting platform car, still install hydraulic lifting device between jib and the lifting platform car top surface, hydraulic lifting device and hydraulic oil pump connection.
Furthermore, the lifting rod consists of an insulating resin loop bar, a tobacco pipe type loop bar and a U-shaped fork head, the tobacco pipe type loop bar is inserted into the insulating resin loop bar and fixed through a penetrating pin, the lower part of the U-shaped fork head is connected with an inserting handle through a universal joint, and the U-shaped fork head is inserted into the tobacco pipe type loop bar through the inserting handle and fixed through the penetrating pin.
Furthermore, a plurality of rolling bearings are mounted on the two insertion rods of the U-shaped fork head.
Furthermore, a protective guard is further installed at the top of the lifting flat car.
The invention has the beneficial effects that:
the device is simple in structure and convenient to manufacture and install, cables are laid and recovered by the vertical cable reel flat car, the lifting flat car and the traction electric locomotive in the cable laying and recovering process, labor is saved, safety and reliability are achieved, cable mounting and recovering efficiency is improved, the butt joint mounting mode of the traction electric locomotive, the cable reel flat car and the lifting flat car is selected according to working condition requirements, and the device is suitable for various working conditions.
Drawings
FIG. 1 is a top plan view of a cable drum flat car of the present invention;
FIG. 2 is a side view of the cable drum flat car of the present invention;
FIG. 3 is a side view of the lift platform of the present invention;
FIG. 4 is a side view of the boom of the present invention;
FIG. 5 is a schematic diagram of cable laying according to embodiment 1 of the present invention;
FIG. 6 is a schematic view of cable recycling according to example 1 of the present invention;
FIG. 7 is a schematic drawing of a device of the present invention with cable drag and drop of less than 120 mm;
FIG. 8 is a schematic diagram of a device of the present invention with cable drag and drop of 120mm or more;
FIG. 9 is a schematic diagram of cable laying according to embodiment 2 of the present invention;
FIG. 10 is a schematic view of cable recovery in accordance with example 2 of the present invention;
FIG. 11 is a schematic view of a cable reel of the apparatus of the present invention being wound into a cable reel.
In the figure, 1-cable reel flat car, 2-traction electric locomotive, 3-vertical rotary disc, 4-fixed hole, 5-lifting flat car, 6-hydraulic lifting device, 7-hydraulic oil pump, 8-insulating resin loop bar, 9-tobacco pipe type loop bar, 10-U type fork, 11-universal joint, 12-insertion handle, 13-rolling bearing, 14-protective guard and 15-cable reel.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below to facilitate understanding of the skilled person.
As shown in fig. 1-4, a device convenient to installation and recovery are laid to heavy cable in gallery in pit, including cable drum flatcar 1 and traction motor car 2, cable drum flatcar 1 and traction motor car 2 between can dismantle the connection through the connecting rod, adopt the lock joint mode to be connected between connecting rod tip and cable drum flatcar 1 and the traction motor car 2, can realize quick dismantlement and butt joint, install vertical rotating disc 3 through the pivot on the cable drum flatcar 1, offer the fixed orifices 4 that are used for fixed cable drum 15 on the vertical rotating disc 3, cable drum 15 can vertically be fixed in on the vertical rotating disc 3 for cable laying and recovery in-process cable coiling and coiling return cable.
The device convenient to installation and recovery are laid to heavy cable in gallery in pit still include lifting by crane flatcar 5, lifting by crane flatcar 5 can dismantle with cable drum flatcar 1 and traction motor car 2 through the connecting rod and be connected, adopt the lock joint mode to be connected between connecting rod tip and cable drum flatcar 1 and the traction motor car 2, can realize dismantling fast and butt joint, the last jib that installs of lifting by crane flatcar 5, hydraulic lifting device 6 still installs between jib and the 5 top surfaces of lifting by crane flatcar, hydraulic lifting device 6 is connected with hydraulic oil pump 7. The vertical swing range of the hydraulic lifting device is 0-45 degrees, the horizontal swing range of the hydraulic lifting device is 0-120 degrees, preferably, the hydraulic lifting device 6 adopts an existing commercial industrial hydraulic cylinder, a cylinder body of the hydraulic cylinder is installed on the lifting flat car 5, a piston rod is connected with a lifting rod, and an oil inlet of the hydraulic cylinder is connected with a hydraulic oil pump 7 on the lifting flat car 5. The lifting rod is composed of an insulating resin loop bar 8, a tobacco pipe type loop bar 9 and a U-shaped fork head 10, the tobacco pipe type loop bar 9 is inserted on the insulating resin loop bar 8 and is fixed through a penetrating pin, the lower portion of the U-shaped fork head 10 is connected with an inserting handle 12 through a universal joint 11, the U-shaped fork head 10 is inserted on the tobacco pipe type loop bar 9 through the inserting handle 12 and is fixed through the penetrating pin, the penetrating pin is flexibly fixed between the insulating resin loop bar 8 and the tobacco pipe type loop bar 9 and between the tobacco pipe type loop bar 9 and the U-shaped fork head 10, and the lifting rod is retractable and extensible when used for lifting cables and is suitable for different working condition requirements.
A plurality of rolling bearings 13 are arranged on the two inserting rods of the U-shaped fork head 10, so that friction between the cable and the U-shaped fork head 10 is reduced, and abrasion of the cable in the installation process is reduced.
The top of the lifting flat car 5 is also provided with a protective guard 14, so that the falling accident caused by fixing a cable on the lifting flat car 5 manually is avoided, and the safety of workers is ensured.
The device is simple in structure and convenient to manufacture and install, cables are laid and recovered by the vertical cable reel flat car 1, the lifting flat car 5 and the traction electric locomotive 2 in the cable laying and recovering process, labor is saved, safety and reliability are achieved, cable mounting and recovering efficiency is improved, the butt joint mounting mode of the traction electric locomotive 2, the cable reel flat car 1 and the lifting flat car is selected according to working condition requirements, and the device is suitable for various working conditions.
Example 1
Laying a cable:
as shown in fig. 5, when cables are laid, a traction electric locomotive 2, a cable drum flatcar 1 and a lifting flatcar 5 are sequentially connected through a connecting rod, cable ends are fixed in a roadway wall hook, the cable ends are placed in a U-shaped fork head 10 of the lifting flatcar 5 to the middle position of a cable drum 15, a hydraulic lifting device 6 is started through a hydraulic oil pump 7, the cables are placed in the roadway wall hook through a lifting rod, the electric locomotive is started to move forwards, the cable drum 15 automatically rotates on the cable drum flatcar 1 to rotate to discharge the cables, and the cables hung in the hook are fixed by a person behind the lifting flatcar 5.
And (3) cable recovery:
as shown in fig. 6, when the cable is recovered, the traction electric locomotive 2, the lifting flat car 5 and the cable drum flat car 1 are sequentially connected by a connecting rod, the end of the recovered cable is fixed on an empty cable drum 15 of the cable drum flat car 1, the cable drum 15 is placed in a U-shaped fork head 10 of the lifting flat car 5 from the middle position of a cable hook, a hydraulic lifting device 6 is started by a hydraulic oil pump 7, then the traction electric locomotive 2 is started to move forwards, the cable is lifted from a wall hook of a drift through a lifting rod, cables at a certain distance are sequentially lifted, the traction electric locomotive 2 is stopped, a rear person rotates the cable drum 15 on the cable drum flat car 1, the cable is recovered in the cable drum 15, and subsequent cables are recovered section by section through repeated actions.
Example 2
Laying a cable:
as shown in fig. 7, when the cable is smaller than 120mm, the cable is light and convenient to drag, so that the cable drum flatcar 1 with the cable drum 15 is fixed at a designated position, the cable end is pulled out from the cable drum 15 and tied to the tail end of the traction electric locomotive 2, the traction electric locomotive 2 moves forwards at a low speed, and the cable is dragged and dropped on the ground along with the traction electric locomotive 2.
As shown in fig. 8, the cable is larger than 120mm, the cable is heavy and is not convenient to drag, so that the cable drum flatcar 1 with the cable drum 15 is connected with the traction electric locomotive 2, the cable end bundle is pulled out from the cable drum 15 and tied at a fixed position, the traction electric locomotive 2 moves forwards at a slow speed, the cable drum 15 rotates under stress, and the cable drum is pulled out and placed on the ground.
As shown in fig. 9, according to the two working conditions, after the cable is coiled out and placed on the ground, the lifting flat car 5 is connected with the traction electric locomotive 2, the laid cable is placed in the U-shaped fork 10, the traction electric locomotive 2 moves forward, the lifted cable is placed in the roadway wall hook, and a worker behind the lifting flat car 5 fixes the cable.
And (3) cable recovery:
as shown in fig. 10, the lifting flat car 5 is connected to the traction electric locomotive 2, the recovered cable is placed in the U-shaped fork 10, the traction electric locomotive 2 moves forward, the cable is lifted from the wall hook of the drift through the lifting rod, and the cable is placed on the ground. As shown in fig. 11, the end of the recovered cable is fixed in the empty cable drum 15 of the cable drum flatcar 1, the personnel rotate the cable drum 15 to reel the cable into the cable drum 15, and the cable drum flatcar 1 automatically moves forwards under stress.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a device convenient to installation and recovery are laid to heavy cable of gallery in pit which characterized in that: the device convenient to installation and recovery are laid to heavy cable in gallery in pit includes cable drum flatcar and traction motor car, cable drum flatcar and traction motor car between can dismantle the connection through the connecting rod, install vertical rotatory disc through the pivot on the cable drum flatcar, offer the fixed orifices that is used for fixed cable drum on the vertical rotatory disc.
2. The device for facilitating installation and retrieval of heavy cable installations in a downhole roadway according to claim 1, wherein: the device convenient for laying, installing and recovering the heavy cable in the underground gallery further comprises a lifting flat car, the lifting flat car is detachably connected with the cable drum flat car and the traction electric locomotive through a connecting rod, a lifting rod is installed on the lifting flat car, a hydraulic lifting device is further installed between the lifting rod and the top surface of the lifting flat car, and the hydraulic lifting device is connected with a hydraulic oil pump.
3. The apparatus for facilitating installation and retrieval of heavy cable installations in a downhole roadway of claim 2, wherein: the lifting rod is composed of an insulating resin loop bar, a tobacco pipe type loop bar and a U-shaped fork head, the tobacco pipe type loop bar is inserted on the insulating resin loop bar and fixed through a penetrating pin, the lower portion of the U-shaped fork head is connected with an inserting handle through a universal joint, and the U-shaped fork head is inserted on the tobacco pipe type loop bar through the inserting handle and fixed through the penetrating pin.
4. The device for facilitating installation and retrieval of heavy cable installations in a downhole roadway according to claim 3, wherein: and a plurality of rolling bearings are arranged on the two inserting rods of the U-shaped fork head.
5. The apparatus for facilitating installation and retrieval of heavy cable in a downhole roadway according to any one of claims 2 to 4, wherein: and the top of the lifting flat car is also provided with a guard rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394412.7A CN110932184B (en) | 2019-12-30 | 2019-12-30 | Device convenient to installation and recovery are laid to heavy cable of gallery in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394412.7A CN110932184B (en) | 2019-12-30 | 2019-12-30 | Device convenient to installation and recovery are laid to heavy cable of gallery in pit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110932184A true CN110932184A (en) | 2020-03-27 |
| CN110932184B CN110932184B (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911394412.7A Active CN110932184B (en) | 2019-12-30 | 2019-12-30 | Device convenient to installation and recovery are laid to heavy cable of gallery in pit |
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| CN (1) | CN110932184B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282528A (en) * | 1963-07-19 | 1966-11-01 | Entpr S Soc Gen | Winder for small cable |
| JPH06121424A (en) * | 1992-10-07 | 1994-04-28 | Nippon Telegr & Teleph Corp <Ntt> | Method and apparatus for removing underground cable |
| CN202616725U (en) * | 2012-06-01 | 2012-12-19 | 中铁建电气化局集团第三工程有限公司 | Multifunctional cable laying vehicle |
| CN103490328A (en) * | 2013-09-10 | 2014-01-01 | 国家电网公司 | Multifunctional vehicle special for track construction |
| CN205901184U (en) * | 2016-06-30 | 2017-01-18 | 重庆中重石油机械有限公司 | Cable laying device |
| CN106786128A (en) * | 2017-02-19 | 2017-05-31 | 何景洲 | A kind of power construction method |
| CN207426565U (en) * | 2017-11-16 | 2018-05-29 | 山西立博线缆有限公司 | A kind of auxiliary device for cable laying |
| CN207581255U (en) * | 2017-11-08 | 2018-07-06 | 国网河南省电力公司郑州供电公司 | Tunnel cable laying is special to exempt to lift electronic top cable device |
| CN207915479U (en) * | 2017-12-29 | 2018-09-28 | 贵州珞石三盛科技有限公司 | Robot for electric wiring |
| CN109713613A (en) * | 2018-12-20 | 2019-05-03 | 中国华冶科工集团有限公司 | Rail roadway cable laying method and device |
| CN209358153U (en) * | 2019-01-31 | 2019-09-06 | 李明洁 | Cloth cable device for cable duct |
| CN209592803U (en) * | 2019-04-11 | 2019-11-05 | 通号（长沙）轨道交通控制技术有限公司 | One kind being suitable for high-speed rail high efficiency cable-laying device |
-
2019
- 2019-12-30 CN CN201911394412.7A patent/CN110932184B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282528A (en) * | 1963-07-19 | 1966-11-01 | Entpr S Soc Gen | Winder for small cable |
| JPH06121424A (en) * | 1992-10-07 | 1994-04-28 | Nippon Telegr & Teleph Corp <Ntt> | Method and apparatus for removing underground cable |
| CN202616725U (en) * | 2012-06-01 | 2012-12-19 | 中铁建电气化局集团第三工程有限公司 | Multifunctional cable laying vehicle |
| CN103490328A (en) * | 2013-09-10 | 2014-01-01 | 国家电网公司 | Multifunctional vehicle special for track construction |
| CN205901184U (en) * | 2016-06-30 | 2017-01-18 | 重庆中重石油机械有限公司 | Cable laying device |
| CN106786128A (en) * | 2017-02-19 | 2017-05-31 | 何景洲 | A kind of power construction method |
| CN207581255U (en) * | 2017-11-08 | 2018-07-06 | 国网河南省电力公司郑州供电公司 | Tunnel cable laying is special to exempt to lift electronic top cable device |
| CN207426565U (en) * | 2017-11-16 | 2018-05-29 | 山西立博线缆有限公司 | A kind of auxiliary device for cable laying |
| CN207915479U (en) * | 2017-12-29 | 2018-09-28 | 贵州珞石三盛科技有限公司 | Robot for electric wiring |
| CN109713613A (en) * | 2018-12-20 | 2019-05-03 | 中国华冶科工集团有限公司 | Rail roadway cable laying method and device |
| CN209358153U (en) * | 2019-01-31 | 2019-09-06 | 李明洁 | Cloth cable device for cable duct |
| CN209592803U (en) * | 2019-04-11 | 2019-11-05 | 通号（长沙）轨道交通控制技术有限公司 | One kind being suitable for high-speed rail high efficiency cable-laying device |
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| CN110932184B (en) | 2021-10-15 |
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