CN103527225B - A kind of mining fully mechanized coal face hydraulic support installation method - Google Patents
A kind of mining fully mechanized coal face hydraulic support installation method Download PDFInfo
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- CN103527225B CN103527225B CN201310493799.8A CN201310493799A CN103527225B CN 103527225 B CN103527225 B CN 103527225B CN 201310493799 A CN201310493799 A CN 201310493799A CN 103527225 B CN103527225 B CN 103527225B
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Abstract
The present invention relates to a kind of fully mechanized coal face hydraulic support installation method, the method is to move on mounting platform by the hydraulic support assembled on mine car, utilize mounting platform equipment make hydraulic support can on platform half-twist, then pull on hydraulic support advance and put down ground, allow mounting platform backward from moving a segment distance simultaneously. The present invention realizes the installation of hydraulic support by hydraulic support mounting platform, change and originally used winch, individual prop to coordinate operation in people's movements and postures of actors, by experience and the technology mode cooperated, flexible and convenient operation, ensure safety, reduce hand labor intensity, improve work efficiency.
Description
Technical field
The present invention relates to a kind of coal-mine integrated-mining equipment mounting process, the method that a kind of coal mine fully-mechanized mining face hydraulic support is installed specifically.
Background technology
Combine the stope in colliery such as the hydraulic support of the capital equipment adopting production, scrapper conveyor as modernization, its transport, the speed installed and remove are to ensure that the important step that shaft production continues. Before underground coal mine, fully-mechanized mining working exploitation, it is necessary to carrying hydraulic support, fully mechanized coal face number of holders is more than seventy or eighty, and about tens to two ten tons every, what have weighs 40 tons, and the working strength of transport support is big; At present, domestic hydraulic support is installed and adopted winch is main tool. Common installation method: 1. pull out with winch, hydraulic support is dragged on slide plate; 2. drive hydraulic support to rotate with the passage cylinder of front hydraulic support in conjunction with twisted rope, be adjusted to installation provision position and vertical with rib; 3. hydraulic support is raised to and stops from lifting canopy 100m place. Fixing mounted support, extracts slide plate out; 4. hydraulic support is risen, adjust sledge displacement, then proceed to next frame and install. This installation method operation in installation process is various, affects the installation rate of work surface, has both taken the shaft production time, adds safely pressure to again work surface.
Summary of the invention
The technical problem to be solved is, the shortcoming overcoming prior art, it is proposed to a kind of coal mine fully-mechanized mining face hydraulic support installation method, reduces the use of winch, drop in the process installed
Low hand labor intensity, work efficiency is high, work safety.
In order to solve above technical problem, a kind of mining fully mechanized coal face hydraulic support installation method of the present invention, including using fully mechanized coal face hydraulic support mounting platform, described fully mechanized coal face hydraulic support mounting platform is mainly hidden rail device, is arranged on stretching oil cylinder, being arranged on the support cylinder of platform front end and be arranged in the middle part of platform the middle oil cylinder stretching oil cylinder parallel with both sides and form of platform upper surface both sides by being arranged on mesa base, it is characterised in that: comprise the following steps:
The first step, fully mechanized coal face hydraulic support mounting platform is placed on working platform face, makes mounting platform rear end abut in the side of mounted hydraulic support;
Second step, need to be transported to by fully mechanized coal face hydraulic support mounting platform by hydraulic support to be mounted with flat board mine car, stretching oil cylinder by the both sides carried on fully mechanized coal face hydraulic support mounting platform drives steel wire rope to pull, after hydraulic support to be installed is pulled on fully mechanized coal face hydraulic support mounting platform, flat board mine car is pulled away from fully mechanized coal face hydraulic support mounting platform by winch;
3rd step, support with the support cylinder of mounting platform front end and promote front height, make platform plane level, then pass through the stretching oil cylinder installed fully mechanized coal face hydraulic support mounting platform both sides and connect hydraulic support two ends to be installed, make hydraulic support half-twist to be installed parallel with platform dual-side on fully mechanized coal face hydraulic support mounting platform;
Hydraulic support to be installed is pushed mounting platform by the 4th step, middle oil cylinder with fully mechanized coal face hydraulic support mounting platform, hydraulic support to be installed move with mounted hydraulic support against and when cannot continue to move to, under counteracting force promotes, make mounting platform forward from moving, after moving out sufficient space, it is necessary to the hydraulic support of installation lands.
Further, in the described first step, working platform face is ground.
Further, in the described first step, described mounting platform is arranged below rail set.
The invention has the beneficial effects as follows: the present invention realizes the installation of hydraulic support by hydraulic support mounting platform, change and originally used winch, individual prop to coordinate operation in people's movements and postures of actors, by experience and the technology mode cooperated, flexible and convenient operation, ensure safety, reduce hand labor intensity, improve work efficiency. The quick support of fully-mechanized mining working is installed, and shortens the work surface set-up time, has reached effect fast and safely, not only make combine adopt highly efficient and productive, also improve safe comprehensive advantage, one of major technique of coal production practice within considerable time from now on, will be become. By the installation method of the present invention, it is possible to increase work efficiency, reduce labor intensity, it is ensured that safety.
Accompanying drawing explanation
Fig. 1 is step (1) schematic diagram of the present invention.
Fig. 2 is step (3) schematic diagram.
Fig. 3 is the front view of the present invention.
Fig. 4 is top view.
Fig. 5 is left view.
Detailed description of the invention
Embodiment 1
The mining fully mechanized coal face hydraulic support installation method of one that the present embodiment provides, structure is as shown in Figure 1 to Figure 2, including using fully mechanized coal face hydraulic support mounting platform, described fully mechanized coal face hydraulic support mounting platform is mainly by being arranged on stretching oil cylinder, being arranged on the support cylinder of platform front end and be arranged in the middle part of platform the middle oil cylinder stretching oil cylinder parallel with both sides and form of platform upper surface both sides.
Fully mechanized coal face hydraulic support mounting platform 2 operationally, is placed on the ground, is steadily put well by the present embodiment, and rear end is against mounted hydraulic support 1 side. Fully mechanized coal face hydraulic support mounting platform 2 is arranged below Tibetan rail device, is placed on hiding rail device above the track after removing sleeper. With flat board mine car, hydraulic support 3 to be installed is transported to by fully mechanized coal face hydraulic support mounting platform 2, the both sides carried by fully mechanized coal face hydraulic support mounting platform 2 are stretched oil cylinder and drive steel wire rope to pull, hydraulic support 3 to be installed is pulled on fully mechanized coal face hydraulic support mounting platform 2, and after use, mine car is pulled open by winch. Support with the support cylinder 4 of mounting platform front end and promote front height so that platform plane level, then pass through both sides stretching oil cylinder 5 and make hydraulic support 3 to be installed half-twist on fully mechanized coal face hydraulic support mounting platform 2.With middle oil cylinder 6, hydraulic support 3 to be installed is pushed mounting platform, hydraulic support 3 to be installed moves to mounted hydraulic support in time cannot continuing to move to, under counteracting force, make mounting platform backward from moving, after moving out sufficient space, hydraulic support 3 to be installed lands, and can complete the installation of a hydraulic support.
Above example is simply to illustrate that the present invention, rather than limitation of the present invention. On the basis of the above description, it is possible to the present invention is done many improvement and change. In addition to the implementation, the present invention can also have other embodiments. All employings are equal to replacement or the technical scheme of equivalent transformation formation, all fall within the protection domain of application claims.
Claims (3)
1. a mining fully mechanized coal face hydraulic support installation method, including using fully mechanized coal face hydraulic support mounting platform, described fully mechanized coal face hydraulic support mounting platform is mainly hidden rail device, is arranged on stretching oil cylinder, being arranged on the support cylinder of platform front end and be arranged in the middle part of platform the middle oil cylinder stretching oil cylinder parallel with both sides and form of platform upper surface both sides by being arranged on mesa base, it is characterised in that: comprise the following steps:
The first step, fully mechanized coal face hydraulic support mounting platform is placed on working platform face, makes mounting platform rear end abut in the side of mounted hydraulic support;
Second step, need to be transported to by fully mechanized coal face hydraulic support mounting platform by hydraulic support to be mounted with flat board mine car, stretching oil cylinder by the both sides carried on fully mechanized coal face hydraulic support mounting platform drives steel wire rope to pull, after hydraulic support to be installed is pulled on fully mechanized coal face hydraulic support mounting platform, flat board mine car is pulled away from fully mechanized coal face hydraulic support mounting platform by winch;
3rd step, support with the support cylinder of mounting platform front end and promote front height, make platform plane level, then pass through the stretching oil cylinder installed fully mechanized coal face hydraulic support mounting platform both sides and connect hydraulic support two ends to be installed, make hydraulic support half-twist to be installed parallel with platform dual-side on fully mechanized coal face hydraulic support mounting platform;
Hydraulic support to be installed is pushed mounting platform by the 4th step, middle oil cylinder with fully mechanized coal face hydraulic support mounting platform, hydraulic support to be installed move with mounted hydraulic support against and when cannot continue to move to, under counteracting force promotes, make mounting platform forward from moving, after moving out sufficient space, it is necessary to the hydraulic support of installation lands.
2. mining fully mechanized coal face hydraulic support installation method according to claim 1, it is characterised in that: in the described first step, working platform face is ground.
3. mining fully mechanized coal face hydraulic support installation method according to claim 1, it is characterised in that: in the described first step, described mounting platform is arranged below rail set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493799.8A CN103527225B (en) | 2013-10-18 | 2013-10-18 | A kind of mining fully mechanized coal face hydraulic support installation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310493799.8A CN103527225B (en) | 2013-10-18 | 2013-10-18 | A kind of mining fully mechanized coal face hydraulic support installation method |
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| CN103527225A CN103527225A (en) | 2014-01-22 |
| CN103527225B true CN103527225B (en) | 2016-06-15 |
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| CN201310493799.8A Active CN103527225B (en) | 2013-10-18 | 2013-10-18 | A kind of mining fully mechanized coal face hydraulic support installation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005242116B2 (en) * | 2004-12-10 | 2008-07-31 | Yanzhou Coal Mining Company Limited | Electro-hydraulically controlled roof coal caving method and hydraulic support therefor |
| CN201351502Y (en) * | 2009-02-17 | 2009-11-25 | 马少山 | Mechanized coal mining bracket loading platform |
| CN202039874U (en) * | 2011-02-23 | 2011-11-16 | 淮南矿业(集团)有限责任公司 | Erection platform and system for hydraulic support |
| CN102797485A (en) * | 2012-08-30 | 2012-11-28 | 南京石诚井巷装备有限责任公司 | Rotary accommodating platform for hydraulic support for fully mechanized mining for coal mine |
| CN102877873A (en) * | 2012-09-29 | 2013-01-16 | 淮南矿业(集团)有限责任公司 | Hydraulic support assembly device and hydraulic support assembly system |
-
2013
- 2013-10-18 CN CN201310493799.8A patent/CN103527225B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005242116B2 (en) * | 2004-12-10 | 2008-07-31 | Yanzhou Coal Mining Company Limited | Electro-hydraulically controlled roof coal caving method and hydraulic support therefor |
| CN201351502Y (en) * | 2009-02-17 | 2009-11-25 | 马少山 | Mechanized coal mining bracket loading platform |
| CN202039874U (en) * | 2011-02-23 | 2011-11-16 | 淮南矿业(集团)有限责任公司 | Erection platform and system for hydraulic support |
| CN102797485A (en) * | 2012-08-30 | 2012-11-28 | 南京石诚井巷装备有限责任公司 | Rotary accommodating platform for hydraulic support for fully mechanized mining for coal mine |
| CN102877873A (en) * | 2012-09-29 | 2013-01-16 | 淮南矿业(集团)有限责任公司 | Hydraulic support assembly device and hydraulic support assembly system |
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| CN103527225A (en) | 2014-01-22 |
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