CN204892456U - Colliery is combined and is adopted maintenance of equipment hydraulic support with flexible roof beam flusher - Google Patents
Colliery is combined and is adopted maintenance of equipment hydraulic support with flexible roof beam flusher Download PDFInfo
- Publication number
- CN204892456U CN204892456U CN201520644476.9U CN201520644476U CN204892456U CN 204892456 U CN204892456 U CN 204892456U CN 201520644476 U CN201520644476 U CN 201520644476U CN 204892456 U CN204892456 U CN 204892456U
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- China
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- locking device
- fluid
- tube
- liquid pipe
- hydraulic support
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- Expired - Fee Related
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Abstract
The utility model provides a colliery is combined and is adopted maintenance of equipment hydraulic support with flexible roof beam flusher, it comprises logical liquid pipe, supporting component, nozzle assembly, locking device, leads to liquid pipe one end and seals, and feed liquor connector of other end installation, locking device lower extreme have the layer board, below the logical liquid pipe of the vertical installation in upper end, the supporting component is adj. Tabular level setting, fixes leading to liquid pipe one side, and liquid pipe opposite side is being led to in the even level setting of nozzle assembly. This device simple structure makes installation easy maintenance, and the cost is low, in the use, considered that the flexible deck -siding degree of different model supports is different, carried out can be adjusted freely's design to locking device, through the in -service use, washing effect has reached ideal effect, when specially examining the support, greatly reduced the restoration number of times and the quantity of flexible roof beam problem, very economical and practical has effectively solved the problem that prior art exists.
Description
Technical field
The utility model relates to a kind of mining machinery, is mounted in specifically on coal-mine integrated-mining equipment hydraulic support maintenance extensible canopy, is used for rinsing a kind of Aided Machine of spoil, coal slime in the inner and back timber end deckle board of extensible canopy.
Background technology
Coal-mine integrated-mining equipment hydraulic support is in the actual use procedure in down-hole, along with the increase of service life and continuing to increase of production task, batch support cycle of being on active service constantly extends, support extensible canopy and back timber are in use, a large amount of coal slimes has been accumulated in extensible canopy component spacings and back timber end deckle board inside, spoil, support is in rise, fall in process, major part coal slime, spoil all can falling to a certain extent, but still some accumulates in extensible canopy and back timber deckle board is inner, run up to a certain degree, add that subsurface environment is comparatively complicated, many wet environments, get off for a long time, pulverous coal slime and spoil just in extensible canopy and back timber deckle board in adhesion, how support is action again, extensible canopy how withdrawal and stretching out, this part impurity " roots ", be difficult to remove, support action load is caused to strengthen, affect the production of ore deposit side to a certain extent, trouble free service, the serious whole working face that will cause stops production.
At present, in hydraulic support gug maintenance process, the cleaning of this part impurity is got up to need long time and larger artificial input, these process also only rest on simply rinses extensible canopy appearance, to the present situation that deckle board inside processes hardly, support has overhauled, in special inspection course of action, a large amount of dust materials is had to fall from back timber and extensible canopy, quality examination is caused not pass a test, even the health of operating personnel and production safety are made a very bad impression, need the rectification of repeatedly repeatability, drastically influence the raising of the overall repair quality of hydraulic support.
Summary of the invention
Problem to be solved in the utility model is: design a kind of coal-mine integrated-mining equipment hydraulic support maintenance extensible canopy flusher, by its clamping in extensible canopy and back timber deckle board connection space, there is provided this device power by pump station pressure, by high pressure, omnibearing cleaning is carried out to extensible canopy and deckle board inside.
The technical scheme that solution the utility model problem is taked is: it is made up of fluid-through tube, supporting component, nozzle assembly, locking device, fluid-through tube one end is closed, the other end installs a feed liquor connector, and locking device lower end is with supporting plate, and upper end is vertically installed below fluid-through tube; Supporting component is that tabular is horizontally disposed with, and be fixed on fluid-through tube side, nozzle assembly even level is arranged on fluid-through tube opposite side.
Locking device has two, a fixing and locking device, an adjustable locking device, and fixing and locking device is fixed on the end that fluid-through tube closes one end, and there is an installing hole adjustable locking device upper end, is enclosed within fluid-through tube, and can move left and right on fluid-through tube
The downward 15 degree of installations of described nozzle assembly level.
Good effect of the present utility model is: structure is simple, and making and installation is easy to maintenance, and cost is low; In use, take into account different model support extensible canopy width different, carry out freely regulatedly designing to locking device, use through reality, developing result reaches ideal effect, when specially examining support, greatly reduces reparation number of times and the quantity of extensible canopy problem, very economical practicality, efficiently solves prior art Problems existing.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model device schematic front view; Accompanying drawing 2 is the schematic top plan view of accompanying drawing 1.Accompanying drawing 3 is arranged on the schematic diagram on extensible canopy for the utility model.
Detailed description of the invention
The utility model is as accompanying drawing 1, shown in 2, by locking device 1, supporting component 2, nozzle assembly 3, clamping screw 4, fluid-through tube 6, liquid inlet joint 7 forms, fluid-through tube 6 is 20 stainless steel tubes, feed liquor connector 7 is welded on one end of fluid-through tube 6, one end encapsulation process in addition, locking device has two, a fixing and locking device 1, an adjustable locking device 5, locking device lower end is with supporting plate, fixing and locking device 1 upper end is vertically fixed on the end that fluid-through tube 6 closes one end, there is an installing hole adjustable locking device 5 upper end, be enclosed within fluid-through tube 6, and can move left and right on fluid-through tube 5, after adjusting position, can be fixed by clamping screw 4, downward 15 degree of three nozzle assembly 3 levels are evenly arranged between two locking devices 1,5, weld and are communicated with in the side of fluid-through tube 6, having two supporting components 2 at the other side uniform welding of fluid-through tube 6.
During use, being added by the supporting plate of fixing and locking device 1 is located on extensible canopy 8, the position of adjustment adjustable locking device 5, after clamping suitable for this device is on extensible canopy 8, with clamping screw 4, adjustable locking device 5 is carried out clamping to fix, supporting component 2 is supported on extensible canopy 1 bottom firmly, high-pressure rubber pipe is connected with fluid-through tube 6 by feed liquor connector 7, handle valve block and carry out feed flow, the flushing operation of extensible canopy 8 can be carried out, pump pressure is through whole device, produce highly pressurised liquid, extensible canopy 8 and back timber deckle board inside are rinsed comprehensively, until reach regulation requirement.
Claims (3)
1. extensible canopy flusher is used in a coal-mine integrated-mining equipment hydraulic support maintenance, it is characterized in that: it is made up of fluid-through tube, supporting component, nozzle assembly, locking device, fluid-through tube one end is closed, the other end installs a feed liquor connector, locking device lower end is with supporting plate, and upper end is vertically installed below fluid-through tube; Supporting component is tabular, is horizontally disposed with, and is fixed on fluid-through tube side, and nozzle assembly even level is arranged on fluid-through tube opposite side.
2. coal-mine integrated-mining equipment hydraulic support maintenance extensible canopy flusher according to claim 1, it is characterized in that: locking device has two, a fixing and locking device, an adjustable locking device, fixing and locking device is fixed on the end that fluid-through tube closes one end, there is an installing hole adjustable locking device upper end, is enclosed within fluid-through tube, and can move left and right on fluid-through tube.
3. coal-mine integrated-mining equipment hydraulic support maintenance extensible canopy flusher according to claim 1, is characterized in that: the downward 15 degree of installations of described nozzle assembly level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644476.9U CN204892456U (en) | 2015-08-25 | 2015-08-25 | Colliery is combined and is adopted maintenance of equipment hydraulic support with flexible roof beam flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644476.9U CN204892456U (en) | 2015-08-25 | 2015-08-25 | Colliery is combined and is adopted maintenance of equipment hydraulic support with flexible roof beam flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892456U true CN204892456U (en) | 2015-12-23 |
Family
ID=54914670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644476.9U Expired - Fee Related CN204892456U (en) | 2015-08-25 | 2015-08-25 | Colliery is combined and is adopted maintenance of equipment hydraulic support with flexible roof beam flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365373A (en) * | 2018-12-05 | 2019-02-22 | 贵州盘江矿山机械有限公司 | A kind of flusher for comprehensive mining hydraulic bracket |
| CN109482550A (en) * | 2018-11-28 | 2019-03-19 | 江苏沛源泵业制造有限公司 | A kind of oil circuit washer for hydraulic cylinder |
-
2015
- 2015-08-25 CN CN201520644476.9U patent/CN204892456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482550A (en) * | 2018-11-28 | 2019-03-19 | 江苏沛源泵业制造有限公司 | A kind of oil circuit washer for hydraulic cylinder |
| CN109365373A (en) * | 2018-12-05 | 2019-02-22 | 贵州盘江矿山机械有限公司 | A kind of flusher for comprehensive mining hydraulic bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |