CN201694778U - Downhole hydraulic support assembling and disassembling crane - Google Patents
Downhole hydraulic support assembling and disassembling crane Download PDFInfo
- Publication number
- CN201694778U CN201694778U CN2010202366058U CN201020236605U CN201694778U CN 201694778 U CN201694778 U CN 201694778U CN 2010202366058 U CN2010202366058 U CN 2010202366058U CN 201020236605 U CN201020236605 U CN 201020236605U CN 201694778 U CN201694778 U CN 201694778U
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- jack
- hydraulic support
- column
- crane
- lifting
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Abstract
A downhole hydraulic support assembling and disassembling crane is characterized in that pressure liquid provided by an emulsion pump is adopted as a power source, an operating valve controls a jack to act so as to drive a steel wire rope wound on a pulley block to act, and the steel wire rope acts to hoist parts of a hydraulic support, thereby completing assembling operation of the hydraulic support. The downhole hydraulic support assembling and disassembling crane aims to overcome shortages that personal safety of operators can not be guaranteed caused by the fact that the mechanized working face hydraulic support adopts hoisting tools such as a slow-speed winch or a hoist and the like during a downhole assembling process, ensures safe production and increases work efficiency.
Description
Technical field: the utility model belongs to the colliery underground equipment, specifically refers to a kind of lifting mounting equipment of underground hydraulic support frame.
Background technology: along with the colliery science and technology development, the continuous application of powerful device, a lot of collieries with large-scale stent applications in driving surface, ZY10000-27/56 support for example, this kind support is that present intra-office uses maximum frame type, the whole heavy 37.10T of support, it is big that the disintegration difficulty is installed, need badly a kind of can safety, fast speed is installed and the equipment of striking.
At present coal enterprises in China serve as the policy of keeping the safety in production with " safety first, put prevention first ", country pays much attention to the life security of coal miner, simultaneously, each enterprise also payes attention to work efficiency especially, later on each colliery with the high-performance equipment of continuous place in operation to improve enterprise efficiency, therefore, needing a kind of device of invention badly can be safely, fast with these main equipments in down-hole assembling operation.
Summary of the invention:
Goal of the invention: the utility model provides a kind of underground hydraulic support frame peace to tear crane open, can safety, the Fast Installation striking, and save artificial and increase work efficiency.
Technical scheme: the utility model is implemented by the following technical programs:
The underground hydraulic support frame peace is torn crane open, and it is characterized in that: described equipment comprises column, and column inside is equipped with the lifting jack; The column top is equipped with lifting beam, lifting beam inside is equipped with the adjusting jack, lifting beam inside also is equipped with assembly pulley, assembly pulley is made up of sliding surely rope sheave and swing rope sheave, an end of regulating jack is captiveed joint with lifting beam, the other end is connected with steel rope on being wrapped in assembly pulley, and steel rope is connected at the exterior suspension hook of lifting beam with hanging; At column and lifting beam junction small-sized jack is installed, small-sized jack connects revokes device; Connect road wheel at column lower end, road wheel is connected with travel driving unit; In the column bottom maneuvering valve is installed, maneuvering valve is connected with lifting jack, adjusting jack, small-sized jack respectively; On the ground in the middle of the column, small trailer track and flat truck track are installed.
Described maneuvering valve is a fluid control valve, and is propulsion source with the emulsion pump.
Be separately installed with hydraulic lock between described maneuvering valve and lifting jack, adjusting jack, the small-sized jack.
Described travel driving unit is by the driven by motor reductor, and reductor drives sprocket wheel, and sprocket wheel rotates thereby drive road wheel by the sprocket wheel on the chain drive walking main shaft.
Advantage and effect: the mode that this equipment adopts hydraulic pressure and machinery to fulfil assignment jointly, solved big mining height support and do not had assembling under the situation of crane in the down-hole, the lifting difficulty is big, simple but also the problem of wasting a large amount of manpowers not only dangerous by hoisting crane and winch, convenient and swift, increase work efficiency.This equipment is compared with original method, and advantage is:
(1) simple to operate, nearby operate without personnel, be beneficial to safety in production;
(2) the minimizing personnel drop into, and 4-5 people gets final product operation, increases work efficiency;
(3) install the adjusting jack, assembling speed is fast, increases work efficiency;
(4) use HYDRAULIC CONTROL SYSTEM, alleviate labor strength;
(5) adopt hydraulic jack lifting assembling, improve safety factor.
Description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a birds-eye view of the present utility model;
Fig. 3 is a left view of the present utility model;
Description of reference numerals:
1, upending frame 2, column 3, road wheel 4, small trailer track 5, flat truck track 6, steel rope 7, swing rope sheave 8, sliding surely rope sheave 9, suspension hook 10, maneuvering valve 11, lifting jack 12, regulate jack 13, small-sized jack 14, revoke device 15, travel driving unit.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is specifically described:
Fig. 1 is a front view of the present utility model, and Fig. 2 is a birds-eye view of the present utility model, and Fig. 3 is a left view of the present utility model; As shown in the figure, column 2 inside are equipped with lifting jack 11, reach the purpose of slinging hydraulic support and various framing members thereof by stretching of jack 11 of lifting; Column 2 tops are equipped with lifting beam 1, and lifting beam 1 inside is equipped with regulates jack 12, regulates jack 12 and is used for regulating the position, the left and right sides of doubly playing hanging piece, makes assembling convenient, quick; Lifting beam 1 inside also is equipped with assembly pulley, assembly pulley is made up of sliding surely rope sheave 8 and swing rope sheave 7, an end of regulating jack 12 is captiveed joint with lifting beam 1, the other end is connected with steel rope 6 on being wrapped in assembly pulley, it is stressed both to have reduced jack by assembly pulley, the jack direction of pull of horizontal arrangement can be changed into vertical lifting direction again; Steel rope 6 is connected at lifting beam 1 exterior suspension hook 9 with hanging; In column 2 and lifting beam 1 junction small-sized jack 13 is installed, small-sized jack 13 is used for hoisting bracket and connects bearing pin, alleviate operating personnel's labour intensity and reduce the danger coefficient of operating personnel, ensure safety in production because of bringing with a dead lift, assembling bearing pin; Small-sized jack 13 connects revokes device 14; Connect road wheel 3 in column 2 lower ends, road wheel 3 is connected with travel driving unit 15; Travel driving unit 15 is by the driven by motor reductor, reductor drives sprocket wheel, sprocket wheel is implemented in being movably walking on the track alignment by the sprocket wheel on the chain drive walking main shaft thereby drive road wheel 3 rotations, and the realization front and back are regulated by the purpose of a hanging piece position simultaneously; In column 2 bottoms maneuvering valve 10 is installed, maneuvering valve 10 is connected with lifting jack 11, adjusting jack 12, small-sized jack 13 respectively; On the ground in the middle of the column 2, small trailer track 4 and flat truck track 5 are installed.
The utility model is to be propulsion source by the emulsion that emulsion pump provides in actual applications, by the action of fluid control valve control jack, finally realizes the assembling or the dismounting of support.
Claims (4)
1. the underground hydraulic support frame peace is torn crane open, and it is characterized in that: described crane comprises column (2), and column (2) inside is equipped with lifting jack (11); Column (2) top is equipped with lifting beam (1), lifting beam (1) inside is equipped with regulates jack (12), lifting beam (1) inside also is equipped with assembly pulley, assembly pulley is made up of sliding surely rope sheave (8) and swing rope sheave (7), an end of regulating jack (12) is captiveed joint with lifting beam (1), the other end is connected with steel rope (6) on being wrapped in assembly pulley, and steel rope (6) is connected at the exterior suspension hook of lifting beam (1) (9) with hanging; In column (2) and lifting beam (1) junction small-sized jack (13) is installed, small-sized jack (13) connects revokes device (14); Connect road wheel (3) in column (2) lower end, road wheel (3) is connected with travel driving unit (15); In column (2) bottom maneuvering valve (10) is installed, maneuvering valve (10) is connected with lifting jack (11), adjusting jack (12), small-sized jack (13) respectively; On the ground in the middle of the column (2), small trailer track (4) and flat truck track (5) are installed.
2. tear crane open according to the described underground hydraulic support frame of claim 1 peace, it is characterized in that: described maneuvering valve (10) is a fluid control valve, and is propulsion source with the emulsion pump.
3. tear crane open according to the described underground hydraulic support frame peace of claim 1, it is characterized in that: described maneuvering valve (10) and lifting jack (11), adjusting jack (12), small-sized jack are separately installed with hydraulic lock between (13).
4. tear crane open according to the described underground hydraulic support frame peace of claim 1, it is characterized in that: described travel driving unit (15) is by the driven by motor reductor, reductor drives sprocket wheel, and sprocket wheel rotates thereby drive road wheel (3) by the sprocket wheel on the chain drive walking main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202366058U CN201694778U (en) | 2010-06-25 | 2010-06-25 | Downhole hydraulic support assembling and disassembling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202366058U CN201694778U (en) | 2010-06-25 | 2010-06-25 | Downhole hydraulic support assembling and disassembling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694778U true CN201694778U (en) | 2011-01-05 |
Family
ID=43396020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202366058U Expired - Fee Related CN201694778U (en) | 2010-06-25 | 2010-06-25 | Downhole hydraulic support assembling and disassembling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694778U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018876A (en) * | 2014-06-20 | 2014-09-03 | 山西东华机械有限公司 | Integral conveying machine for fully-mechanized coal mining working face support |
| CN104493452A (en) * | 2014-12-09 | 2015-04-08 | 辽宁威跃集团机械制造有限公司 | Mounting and dismounting frame for reversed loader |
| CN105952490A (en) * | 2016-06-28 | 2016-09-21 | 淮南矿业(集团)有限责任公司 | Hydraulic travelling crane and underground hydraulic bracket assembling system applying same |
| CN106865444A (en) * | 2017-02-08 | 2017-06-20 | 周末 | A kind of apparatus hanging device of power domain |
| CN110467125A (en) * | 2018-05-11 | 2019-11-19 | 福建省泷澄建设集团有限公司 | A kind of heavy type process engineering installation equipment |
-
2010
- 2010-06-25 CN CN2010202366058U patent/CN201694778U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018876A (en) * | 2014-06-20 | 2014-09-03 | 山西东华机械有限公司 | Integral conveying machine for fully-mechanized coal mining working face support |
| CN104493452A (en) * | 2014-12-09 | 2015-04-08 | 辽宁威跃集团机械制造有限公司 | Mounting and dismounting frame for reversed loader |
| CN105952490A (en) * | 2016-06-28 | 2016-09-21 | 淮南矿业(集团)有限责任公司 | Hydraulic travelling crane and underground hydraulic bracket assembling system applying same |
| CN105952490B (en) * | 2016-06-28 | 2018-02-06 | 淮南矿业(集团)有限责任公司 | Surge driving and the underground hydraulic support frame package system using the driving of surging |
| CN106865444A (en) * | 2017-02-08 | 2017-06-20 | 周末 | A kind of apparatus hanging device of power domain |
| CN110467125A (en) * | 2018-05-11 | 2019-11-19 | 福建省泷澄建设集团有限公司 | A kind of heavy type process engineering installation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20110625 |