CN102797488A - Hydraulic support filled with bag-type clapboard - Google Patents
Hydraulic support filled with bag-type clapboard Download PDFInfo
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- CN102797488A CN102797488A CN2012103375804A CN201210337580A CN102797488A CN 102797488 A CN102797488 A CN 102797488A CN 2012103375804 A CN2012103375804 A CN 2012103375804A CN 201210337580 A CN201210337580 A CN 201210337580A CN 102797488 A CN102797488 A CN 102797488A
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- back timber
- base
- side shield
- hydraulic support
- jack
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Abstract
The invention discloses a hydraulic support filled with a bag-type clapboard, belonging to the technical field of timbering equipment for a comprehensive underground mechanized coal mining face. The hydraulic support comprises a front top beam, a balance jack, an upper connection rod, a rear top beam, a front vertical column, a rear vertical column, a rear connection rod, a front connection rod, a base, a pushing frame, an upper baffle, a lower baffle, a rear base, an upper baffle, and a lower baffle. The hydraulic support can play a role in timbering a top plate during coal mining, and can fill in gobs, thus realizing the integration of timbering and filling.
Description
Technical field
The present invention relates to comprehensive mechanical coal mining face timbering equipment technical field under the coal mine, particularly a kind of pocket type dividing plate filling hydraulic support that is used for the goaf filling.
Background technology
In existing the coal mining, exist " three times " to press the coal problem, can't when mining, realize simultaneously in the existing coal excavation apparatus, give to produce and all brought hidden danger with safety to the supporting of top board and the filling in goaf.
Summary of the invention
In order to address the above problem, to the present invention proposes a kind of combining and adopt supporting and fill incorporate pocket type dividing plate filling hydraulic support.
Pocket type dividing plate filling hydraulic support provided by the invention comprises preceding back timber, balance jack, last connecting rod, back back timber, front column, rear column, back link, front rod, base, passing framework, overhead gage, lower baffle plate, rear base, upper and lower side shield;
Said balance jack is connected in said preceding back timber and back back timber, and perhaps, said balance jack is connected in said preceding back timber and last connecting rod; Back timber is connected in connecting rod before said; Said back back timber is connected in said preceding back timber, and said front column is supported between said preceding back timber and the base, and said rear column is supported between said back back timber and the base; Said back link, front rod are connected in said going up between connecting rod and the said base; Said passing framework is connected in said base, and said overhead gage is connected in said back back timber, and said lower baffle plate is connected in said base; Said rear base is connected in said base, and said upper and lower side shield is connected in said back back timber and rear base.
As preferably, said overhead gage has stretching structure.
As preferably; Said back back timber one side is provided with slideway; Be equiped with bracket in the said slideway, said overhead gage is articulated on the said bracket, under the effect of said bracket jack; Said back back timber can drive said overhead gage and move forward and backward, and said overhead gage can be angle swinging under the effect of overhead gage jack; Be provided with the ears or side handles of a utensil at said back back timber opposite side and the corresponding position of said slideway, the said side shield of going up is articulated on the said ears or side handles of a utensil, and the said side shield of going up can be angle swinging under its jack effect.
As preferably, the hinged lower baffle plate of said base one side, said lower baffle plate is under the effect of lower baffle plate jack; Can be angle swinging, the hinged rear base of said base opposite side, hinged said side shield down on the said rear base; Said side shield down can be angle swinging under its jack effect.
As preferably, the said side shield of going up comprises the left and right side shield of going up, said left and right upside when plate under its jack effect, can be angle swinging separately; Said side shield down comprises left and right side shield down, and said left and right side shield down can each outer angle swinging that is under its jack effect.
As preferably, said to go up side shield be plank frame, and the said side shield of going up is provided with the movable little side plate of upside.
As preferably, said side shield down is a plank frame, and said side shield down is provided with the movable little side plate of downside.
As preferably, also be respectively equipped with needling on said back timber rear portion, back and the said rear base, be supported with column between the needling that needling that back timber rear portion, said back is provided with and said rear base are provided with.
As preferably, said before back timber, back back timber and go up connecting rod and be articulated in a bit jointly.
To the supporting of top board, can also realize the filling in goaf when pocket type dividing plate filling hydraulic support provided by the invention not only can play coal mining, realize that the supporting filling is integrated.
Description of drawings
The overall structure sketch map of the pocket type dividing plate filling hydraulic support that Fig. 1 provides for the embodiment of the invention;
Structural representation after the movable little side plate of pocket type dividing plate filling hydraulic support upside that Fig. 2 provides for the embodiment of the invention moves;
Structural representation after the movable little side plate of pocket type dividing plate filling hydraulic support upside that Fig. 3 provides for the embodiment of the invention resets;
Structural representation after the movable little side plate of pocket type dividing plate filling hydraulic support downside that Fig. 4 provides for the embodiment of the invention moves;
Structural representation after the movable little side plate of pocket type dividing plate filling hydraulic support downside that Fig. 5 provides for the embodiment of the invention resets.
The specific embodiment
In order to understand the present invention in depth, the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment.
Referring to accompanying drawing 1; Pocket type dividing plate filling hydraulic support provided by the invention comprises preceding back timber 1, balance jack 2, last connecting rod 3, back back timber 4, front column 19, rear column 5, back link 6, front rod 7, base 8, passes framework 9, overhead gage 10, lower baffle plate 12, rear base 13, upper and lower side shield; In the present embodiment; Also be connected with accessory structure 16 on the preceding back timber 1, in the present embodiment, accessory structure comprises extensible canopy and helps mutually.
Back timber 1 and back back timber 4 before balance jack 2 is connected in; Perhaps, back timber 1 and last connecting rod 3 (not shown)s before balance jack 2 is connected in, preceding back timber 1 is connected in connecting rod 3; Back back timber 4 is connected in preceding back timber 1, and front column 19 is supported between preceding back timber 1 and the base 8.Rear column 5 is supported between back back timber 4 and the base 8.Back link 6, front rod 7 are connected between connecting rod 3 and the base 8.Pass framework 9 and be connected in base 8.Overhead gage 10 is connected in back back timber 4.Lower baffle plate 12 is connected in base 8, and rear base 13 is connected in base 8, and upper and lower side shield is connected in back back timber 4 and rear base 13.
Wherein, overhead gage 10 has stretching structure, thereby is convenient to the operation of overhead gage 10.
Wherein, As a kind of concrete implementation of back back timber, back back timber 4 one sides are provided with slideway, are equiped with bracket 11 in the slideway; Overhead gage 10 is articulated on the bracket; Under the effect of bracket jack 11, back back timber 4 can drive overhead gage 10 and move forward and backward, and overhead gage can be angle swinging under the effect of overhead gage jack; Be provided with the ears or side handles of a utensil at back back timber 4 opposite sides and the corresponding position of slideway, last side shield is articulated on the ears or side handles of a utensil, and last side shield can be angle swinging under its jack effect.
Wherein, as a kind of concrete implementation of base, the hinged lower baffle plate 12 of base 8 one sides; Lower baffle plate is under the effect of lower baffle plate jack; Can be angle swinging, the hinged rear base 13 of base 8 opposite sides, hinged side shield down on the rear base 13; Following side shield can be angle swinging under its jack effect.
Wherein, last side shield comprises the left and right side shield of going up, and left and right upside is worked as plate under its jack effect, can be angle swinging separately; Following side shield comprises left and right side shield down, and left and right side shield down can be angle swinging outside each, thereby be convenient to the operation of upper and lower side shield under its jack effect.
Wherein, Referring to accompanying drawing 2 and accompanying drawing 3, last side shield 14 is a plank frame, and last side shield 14 is provided with the movable little side plate 17 of upside; The movable little side plate 17 of upside can move according to the support needs; Accompanying drawing 2 is the structural representation after the movable little side plate of upside moves, and accompanying drawing 3 is the structural representation after the movable little side plate of upside resets, thereby strengthens the upward compliance of side shield.
Wherein, Referring to accompanying drawing 4 and accompanying drawing 5, following side shield 15 is a plank frame, and following side shield 15 is provided with the movable little side plate 18 of downside; The movable little side plate 18 of downside can move according to the support needs; Accompanying drawing 4 is the structural representation after the movable little side plate of downside moves, and accompanying drawing 5 is the structural representation after the movable little side plate of downside resets, thus the compliance of side shield under strengthening.
Wherein, also be respectively equipped with needling on back back timber 4 rear portions and the rear base 13, be supported with column between the needling that needling that back back timber 4 rear portions are provided with and rear base 13 are provided with, thereby strengthen the enabling capabilities of 4 pairs of top boards of back back timber, support personnel's handling safety better.
Wherein, preceding back timber 1, back back timber 4 and go up connecting rod 3 and be articulated in a bit jointly, thus back timber 1, back back timber 4 and the connection of going up between the connecting rod 3 are compact before making.
The operating principle of pocket type dividing plate filling hydraulic support provided by the invention is following:
The supporting part of support is the same with the effect of conventional hydraulic bracket support; Following in the filling part implementation procedure: the overhead gage that can swing on the back back timber with this and the left and right side shield of going up; The following side shield that can swing on lower baffle plate that a side can be swung on the base and the rear base, with overhead gage and lower baffle plate on the basic support be template, add the goaf; Formed the fill area jointly; There is being pipeline to pass through on dividing plate filling hydraulic support left and right relevant position gap on the side shield then, annotating by therein operating personnel and fill the oar body, thereby realized the filling function.
To the supporting of top board, can also realize the filling in goaf when pocket type dividing plate filling hydraulic support provided by the invention not only can play coal mining, realize that the supporting filling is integrated.
The above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely the specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. pocket type dividing plate filling hydraulic support; It is characterized in that, comprise preceding back timber, balance jack, last connecting rod, back back timber, front column, rear column, back link, front rod, base, passing framework, overhead gage, lower baffle plate, rear base, upper and lower side shield;
Said balance jack is connected in said preceding back timber and back back timber, and perhaps, said balance jack is connected in said preceding back timber and last connecting rod; Back timber is connected in connecting rod before said; Said back back timber is connected in said preceding back timber, and said front column is supported between said preceding back timber and the base, and said rear column is supported between said back back timber and the base; Said back link, front rod are connected in said going up between connecting rod and the said base; Said passing framework is connected in said base, and said overhead gage is connected in said back back timber, and said lower baffle plate is connected in said base; Said rear base is connected in said base, and said upper and lower side shield is connected in said back back timber and rear base.
2. hydraulic support according to claim 1 is characterized in that said overhead gage has stretching structure.
3. hydraulic support according to claim 1; It is characterized in that said back back timber one side is provided with slideway, is equiped with bracket in the said slideway; Said overhead gage is articulated on the said bracket; Under the effect of said bracket jack, said back back timber can drive said overhead gage and move forward and backward, and said overhead gage can be angle swinging under the effect of overhead gage jack; Be provided with the ears or side handles of a utensil at said back back timber opposite side and the corresponding position of said slideway, the said side shield of going up is articulated on the said ears or side handles of a utensil, and the said side shield of going up can be angle swinging under its jack effect.
4. hydraulic support according to claim 1 is characterized in that, the hinged lower baffle plate of said base one side; Said lower baffle plate is under the effect of lower baffle plate jack; Can be the angle pendulum, the hinged rear base of said base opposite side, hinged said side shield down on the said rear base; Said side shield down can be angle swinging under its jack effect.
5. according to arbitrary described hydraulic support in the claim 1,3,4, it is characterized in that the said side shield of going up comprises the left and right side shield of going up, said left and right upside is worked as plate under its jack effect, can be angle swinging separately; Said side shield down comprises left and right side shield down, and said left and right side shield down can be angle swinging separately under its jack effect.
6. hydraulic support according to claim 1 is characterized in that, said upward side shield is a plank frame, and the said side shield of going up is provided with the movable little side plate of upside.
7. hydraulic support according to claim 1 is characterized in that, said side shield down is a plank frame, and said side shield down is provided with the movable little side plate of downside.
8. hydraulic support according to claim 1 is characterized in that, also is respectively equipped with needling on said back timber rear portion, back and the said rear base, is supported with column between the needling that needling that back timber rear portion, said back is provided with and said rear base are provided with.
9. hydraulic support according to claim 1 is characterized in that, said preceding back timber, back back timber and last connecting rod are articulated in a bit jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337580.4A CN102797488B (en) | 2012-09-11 | 2012-09-11 | A kind of pocket type dividing plate filling hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337580.4A CN102797488B (en) | 2012-09-11 | 2012-09-11 | A kind of pocket type dividing plate filling hydraulic support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102797488A true CN102797488A (en) | 2012-11-28 |
| CN102797488B CN102797488B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210337580.4A Active CN102797488B (en) | 2012-09-11 | 2012-09-11 | A kind of pocket type dividing plate filling hydraulic support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104274A (en) * | 2012-11-29 | 2013-05-15 | 郑州四维机电设备制造有限公司 | Front top beam multi-step-pitch filling hydraulic support |
| CN103775116A (en) * | 2013-11-14 | 2014-05-07 | 中国矿业大学 | Pocket type filling suspended support for goaf |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201460935U (en) * | 2009-09-02 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling timbering integrated hydraulic support |
| CN201661307U (en) * | 2010-02-25 | 2010-12-01 | 郑州四维机电设备制造有限公司 | Filling supporting barrier bracket |
| CN201714412U (en) * | 2010-03-25 | 2011-01-19 | 冀中能源机械装备有限公司邢台机械厂 | Hydraulic support for non-solid-filled working face |
| CN102168567A (en) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | Filling supporting partition board bracket |
| CN102168571A (en) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | Basic bracket for filing support |
| CN102182487A (en) * | 2011-05-09 | 2011-09-14 | 郑州煤矿机械集团股份有限公司 | Liquid filling hydraulic support |
| CN202768040U (en) * | 2012-09-11 | 2013-03-06 | 郑州四维机电设备制造有限公司 | Bag type diaphragm filling hydraulic support |
-
2012
- 2012-09-11 CN CN201210337580.4A patent/CN102797488B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201460935U (en) * | 2009-09-02 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling timbering integrated hydraulic support |
| CN201661307U (en) * | 2010-02-25 | 2010-12-01 | 郑州四维机电设备制造有限公司 | Filling supporting barrier bracket |
| CN102168567A (en) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | Filling supporting partition board bracket |
| CN102168571A (en) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | Basic bracket for filing support |
| CN201714412U (en) * | 2010-03-25 | 2011-01-19 | 冀中能源机械装备有限公司邢台机械厂 | Hydraulic support for non-solid-filled working face |
| CN102182487A (en) * | 2011-05-09 | 2011-09-14 | 郑州煤矿机械集团股份有限公司 | Liquid filling hydraulic support |
| CN202768040U (en) * | 2012-09-11 | 2013-03-06 | 郑州四维机电设备制造有限公司 | Bag type diaphragm filling hydraulic support |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104274A (en) * | 2012-11-29 | 2013-05-15 | 郑州四维机电设备制造有限公司 | Front top beam multi-step-pitch filling hydraulic support |
| CN103104274B (en) * | 2012-11-29 | 2016-03-23 | 卡特彼勒（郑州）有限公司 | Before a kind of, back timber multi-pace fills hydraulic support |
| CN103775116A (en) * | 2013-11-14 | 2014-05-07 | 中国矿业大学 | Pocket type filling suspended support for goaf |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102797488B (en) | 2015-07-29 |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Wu town Xingyang city Henan province 450103 Zhengzhou city wide road Applicant after: Caterpillar (Zhengzhou) Co., Ltd. Address before: Wu town Xingyang city Henan province 450103 Zhengzhou city wide road Applicant before: Zhengzhou Siwei Electromechanical Equipment Manufacturing Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: ZHENGZHOU SIWEI ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. TO: CATERPILLAR (ZHENGZHOU) CO., LTD. |
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