CN202625761U - Underground maintenance vehicle for coal mine - Google Patents

Underground maintenance vehicle for coal mine Download PDF

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Publication number
CN202625761U
CN202625761U CN 201220138868 CN201220138868U CN202625761U CN 202625761 U CN202625761 U CN 202625761U CN 201220138868 CN201220138868 CN 201220138868 CN 201220138868 U CN201220138868 U CN 201220138868U CN 202625761 U CN202625761 U CN 202625761U
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CN
China
Prior art keywords
oil cylinder
vehicle frame
coal mine
telescopic oil
maintenance
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
Application number
CN 201220138868
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Chinese (zh)
Inventor
丁剑伟
金澄
但礼兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Jin Huabao vehicle manufacturing Limited by Share Ltd
Original Assignee
KUNSHAN JINHUA PAUS RUBBER TIRE VEHICLE MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KUNSHAN JINHUA PAUS RUBBER TIRE VEHICLE MANUFACTURING Co Ltd filed Critical KUNSHAN JINHUA PAUS RUBBER TIRE VEHICLE MANUFACTURING Co Ltd
Priority to CN 201220138868 priority Critical patent/CN202625761U/en
Application granted granted Critical
Publication of CN202625761U publication Critical patent/CN202625761U/en
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Abstract

The utility model discloses an underground maintenance vehicle for a coal mine. The underground maintenance vehicle adopting a trackless rubber wheel vehicle comprises a vehicle frame and a carriage, and is characterized by further comprising a hydraulic lifting platform, wherein the carriage is arranged above the rear end of the vehicle frame; a hydraulic lifting platform capable of moving up and down is arranged at the top of the carriage, and comprises a telescopic oil cylinder and a mobile station arranged at the top of the telescopic oil cylinder; the oil cylinder rod of the telescopic oil cylinder is arranged over against the lower part of the mobile station; and a hydraulic system is arranged on the vehicle frame, and is connected with the telescopic oil cylinder through a pipeline. To solve the problem that in the prior art, larger trouble is brought for follow-up maintenance work of lighting equipment as climbing is very inconvenient during the maintenance of the lighting equipment in a laneway, the utility model provides the underground maintenance vehicle which is provided with the lifting platform to provide convenience for maintenance personnel to climb.

Description

Maintenance cart under the coal mine
Technical field
The utility model belongs to the transportation and communication technical field, particularly relates under a kind of coal mine transporting maintenance cart.
Background technology
Along with the application of development machine, roadway maintenance also becomes one of basic mission of keeping the colliery ordinary production.Underworkings intraoral illumination torch quantity is more; In long-term use, often there is fluorescent tube to damage; Tunnel inbreak rock ballast is pounded the brightness in reason reduction tunnels such as disconnected lamp line; The personnel that carry out operation, work in the tunnel have been caused very big influence, therefore needed regularly, timely regular maintenance carried out in illumination in the tunnel.
Yet because the existence of gas in the downhole coal mine makes common maintenance cart with lifting table can't get in the tunnel at all and keeps in repair.Light equipment is had to by means of ladder because restriction highly makes personnel when safeguarding simultaneously, and climbing is inconvenience very, and also ten minutes is inconvenient to use ladder illumination equipment to carry out handling labor.These illuminations and climbing instrument need be carried in the tunnel in addition, and the handling time of labor has strengthened maintainer's burden again, so the maintenance of light equipment exists technical vacancy always under the coal mine.
The utility model content
When solving that tunnel intraoral illumination equipment is safeguarded in the prior art; It is very inconvenient to climb to a higher point; Brought problem for follow-up light equipment handling labor than burden; The utility model provides a kind of lifting table that has, and is convenient to maintainer's maintenance cart under the coal mine of carrying out handling labor of climbing to a higher point.
In order to address the above problem, the technical scheme that the utility model is taked is:
Maintenance cart under the coal mine adopts railless free-wheeled vehicle, comprises vehicle frame and compartment, it is characterized in that: also comprise lifting table, above the vehicle frame rear end, be provided with the compartment, be provided with the lifting table that can move up and down at car body top.
Maintenance cart under the aforesaid coal mine; It is characterized in that: said lifting table adopts hydraulic elevating platform; Said hydraulic elevating platform comprises telescopic oil cylinder and the mobile station that is arranged on the telescopic oil cylinder top; The cylinder rod of said telescopic oil cylinder is right against the below of mobile station, and vehicle frame is provided with hydraulic efficiency pressure system, and said hydraulic efficiency pressure system is connected with telescopic oil cylinder through pipeline.
Maintenance cart under the aforesaid coal mine; It is characterized in that: also comprise Fuel supply system, driving system and running gear; Be provided with Fuel supply system at the vehicle frame middle part, said Fuel supply system is connected with driving system, and said driving system also is connected with the running gear of vehicle frame below.
Maintenance cart under the aforesaid coal mine is characterized in that: also be provided with operator's compartment in the vehicle frame upper front end.
Maintenance cart under the aforesaid coal mine is characterized in that: around mobile station, be provided with the protection fence.
The beneficial effect that the utility model reached:
1. safety.This hydraulic elevating platform rises mild, and driving surface is big, and periphery has the fence protection.More traditional climbing ladder gets on to keep in repair light equipment, the maintainer's who guarantees greatly safety.
2. efficient.Platform relies on railless free-wheeled vehicle, and service personnel can be driven the railless free-wheeled vehicle of high-speed secure and arrive in repair location rapidly before reaching repair location, saved a large amount of working time of handbarrow.
3. convenient.The flat-bed lift height can stepless variation between 3-7 rice, adapts to the maintenance in most tunnels, colliery.
Description of drawings
The car load scheme drawing of Fig. 1 the utility model.
Fig. 2 is the scheme drawing after the lifting of the utility model hydraulic elevating platform.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further description.
Shown in Fig. 1-2, maintenance cart under the coal mine adopts railless free-wheeled vehicle, comprises vehicle frame 1, compartment 2, hydraulic elevating platform 3, Fuel supply system 4, operator's compartment 5, hydraulic efficiency pressure system 6, driving system 7 and running gear 8.Above vehicle frame 1 rear end, be provided with compartment 2,2 tops are provided with the hydraulic elevating platform 3 that can move up and down in the compartment.Hydraulic elevating platform comprises telescopic oil cylinder and the mobile station that is arranged on the telescopic oil cylinder top; The cylinder rod of telescopic oil cylinder is right against the below of mobile station; Vehicle frame 1 is provided with hydraulic efficiency pressure system 6; Hydraulic efficiency pressure system 6 is connected with telescopic oil cylinder through pipeline, around mobile station, is provided with protection fence, the maintainer's who guarantees safety.
Be provided with Fuel supply system 4 at vehicle frame 1 middle part, Fuel supply system 4 is connected with driving system 7, and driving system 7 also is connected with the running gear 8 of vehicle frame 1 below.Also be provided with operator's compartment 5 in vehicle frame 1 upper front end, be convenient to navigating mate maintenance cart is operated.
When vehicle ' after keep in repair the destination; Through the operating handle on the hydraulic efficiency pressure system 6 with in the power input hydraulic pressure lifting table 3 in-to-in telescopic oil cylinders; Telescopic oil cylinder work; The mobile station that slowly will carry the maintainer through cylinder rod is lifted to after the object height, puts down operating handle then and can keep in repair.After maintenance finishes, be badly in need of passing through operating handle with in the power input hydraulic pressure lifting table in-to-in telescopic oil cylinder, telescopic oil cylinder work, the near interior of mobile station that slowly will carry the maintainer through cylinder rod has just been accomplished a whole set of maintenance action.Whole hydraulic elevating platform 3 rises mild, and driving surface is big, and the convenient for maintaining personnel are maintenance operation in the above, and is fool proof reliable.
More than show and described groundwork, principal character and the advantage of the utility model.The technical personnel of the industry should be understood; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (5)

1. maintenance cart under the coal mine adopts railless free-wheeled vehicle, comprises vehicle frame and compartment, it is characterized in that: also comprise lifting table, above the vehicle frame rear end, be provided with the compartment, be provided with the lifting table that can move up and down at car body top.
2. maintenance cart under the coal mine according to claim 1; It is characterized in that: said lifting table adopts hydraulic elevating platform; Said hydraulic elevating platform comprises telescopic oil cylinder and the mobile station that is arranged on the telescopic oil cylinder top; The cylinder rod of said telescopic oil cylinder is right against the below of mobile station, and vehicle frame is provided with hydraulic efficiency pressure system, and said hydraulic efficiency pressure system is connected with telescopic oil cylinder through pipeline.
3. maintenance cart under the coal mine according to claim 2; It is characterized in that: also comprise Fuel supply system, driving system and running gear; Be provided with Fuel supply system at the vehicle frame middle part; Said Fuel supply system is connected with driving system, and said driving system also is connected with the running gear of vehicle frame below.
4. maintenance cart under the coal mine according to claim 3 is characterized in that: also be provided with operator's compartment in the vehicle frame upper front end.
5. maintenance cart under the coal mine according to claim 4 is characterized in that: around mobile station, be provided with the protection fence.
CN 201220138868 2012-04-05 2012-04-05 Underground maintenance vehicle for coal mine Active CN202625761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220138868 CN202625761U (en) 2012-04-05 2012-04-05 Underground maintenance vehicle for coal mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220138868 CN202625761U (en) 2012-04-05 2012-04-05 Underground maintenance vehicle for coal mine

Publications (1)

Publication Number Publication Date
CN202625761U true CN202625761U (en) 2012-12-26

Family

ID=47378981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220138868 Active CN202625761U (en) 2012-04-05 2012-04-05 Underground maintenance vehicle for coal mine

Country Status (1)

Country Link
CN (1) CN202625761U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582501A (en) * 2012-04-05 2012-07-18 昆山晋桦豹胶轮车制造有限公司 Underground maintenance vehicle for coal mine
CN103224206A (en) * 2013-04-26 2013-07-31 山西潞安环保能源开发股份有限公司 Hydraulic lifting platform of coal mine full-mechanized mining face

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582501A (en) * 2012-04-05 2012-07-18 昆山晋桦豹胶轮车制造有限公司 Underground maintenance vehicle for coal mine
CN103224206A (en) * 2013-04-26 2013-07-31 山西潞安环保能源开发股份有限公司 Hydraulic lifting platform of coal mine full-mechanized mining face

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GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: Kunshan City, Suzhou City, Jiangsu Province, Zhangpu town 215321 Jujin Road No. 278

Patentee after: Kunshan Jin Huabao vehicle manufacturing Limited by Share Ltd

Address before: Kunshan City, Suzhou City, Jiangsu Province, Zhangpu town 215321 Jujin Road No. 278

Patentee before: Kunshan Jinhua Prus Purrber Tire Vehicle Manufacturing Co., Ltd.

C56 Change in the name or address of the patentee