CN102817626B - Hydraulic support roping rigging and roping system - Google Patents
Hydraulic support roping rigging and roping system Download PDFInfo
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- CN102817626B CN102817626B CN201210137757.6A CN201210137757A CN102817626B CN 102817626 B CN102817626 B CN 102817626B CN 201210137757 A CN201210137757 A CN 201210137757A CN 102817626 B CN102817626 B CN 102817626B
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- hydraulic support
- roping
- chain
- rigging
- wire rope
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Abstract
The invention provides a hydraulic support roping rigging and a roping system. The roping rigging comprises two connecting components and a chain, the two connecting components are respectively used for being fixed with a guard plate on the rear side of a hydraulic support, two ends of the chain are connected with the connecting components respectively, the chain is used for being connected with a winch steel wire rope in a clasp joint mode so as to roping the hydraulic support, an eave hook for connecting a steel wire rope bypasses the chain so as to be downwards fixedly connected with a flat car, and the clasp joint connection position of the steel wire rope and the chain is higher than the fixed position of the eave hook and the flat car. According to the hydraulic support roping rigging and the roping system, the roping rigging is arranged to lift the steel wire rope on a winch, the tensile force can be stressed on the height which is close to the center of gravity position of the hydraulic support, thereby the defect of unsafe transportation caused by forward bending of the hydraulic support is prevented, and the safety and reliability of the operation are improved.
Description
Technical field
The present invention relates to plant equipment transportation technology, relate in particular to a kind of hydraulic support roping rigging and roping system.
Background technology
In coal mining work, often to carry out hydraulic support installation at getting working face.When transport, the pulling force of wire rope is applied on flat car conventionally, flat car bearing hydraulic support.Sometimes will be through inclined gallery in the process of transport hydraulic support, due to the dissymmetrical structure of support own, and weight is larger, the reasons such as size is irregular, no matter make the center of gravity of hydraulic support higher than stress point, be upwards to promote or unclasp downwards on inclined gallery, all can cause the hydraulic support being fixed on flat car to lean forward, also hanging track thereupon of Flat car wheel, exists that security threat is large, the large problem of construction labour intensity thus.
Summary of the invention
The invention provides a kind of hydraulic support roping rigging and roping system, easily lean forward to solve hydraulic support in the process of transporting hydraulic support, the problem that security threat is large, reduces labour intensity, improves transportation safety reliability.
The invention provides a kind of hydraulic support roping rigging, wherein, comprising:
Two coupling assemblings, are respectively used to fix with the backplate of hydraulic support rear side;
Chain, two ends are connected with described coupling assembling respectively, for hydraulic support described in the roping of winch cable phase clasp joint, wherein, the eave tile of connecting steel wire ropes is walked around chain and is fixedly connected with flat car downwards, and the clasp joint position of wire rope and chain is higher than the permanent position of eave tile and flat car.
Hydraulic support roping rigging as above, wherein, preferably: described coupling assembling is made up of two different bent plates of bending angle, after bonded to each other the fixing in one end of described two bent plates, be connected with described chain, between the other end of described two bent plates, be formed with gap, described gap is for gripping the backplate of described hydraulic support.
Hydraulic support roping rigging as above, wherein, preferably: described bent plate is provided with through hole for the one end that clamps described backplate, in described through hole, is fixedly installed welded nut.
Hydraulic support roping rigging as above, wherein, preferably, the two ends of described chain are respectively arranged with shackle, described bent plate is provided with pin-and-hole near one end of described chain, and described shackle is fixedly linked by the pin and the described bent plate that are plugged in described pin-and-hole.
The present invention also provides a kind of hydraulic support roping system, comprises flat car and winch, and described flat car, for fixing with hydraulic support, carries described hydraulic support; Described winch comprises the eave tile and the wire rope that link together, and wherein: described roping system also comprises roping rigging provided by the invention, the rear side guard board of the coupling assembling of described roping rigging and described hydraulic support fixes; The wire rope of described winch and eave tile are through described chain, and described eave tile is fixedly connected with described flat car, described wire rope and described chain clasp joint.
Hydraulic support roping rigging provided by the invention and roping system fix by the backplate arranging on coupling assembling and hydraulic support, between two coupling assemblings, be connected with chain, when use on winch wire rope roping time, the eave tile that is connected with wire rope is walked around to chain and hydraulic support is fixed, make pulling force be applied to the height near hydraulic support position of centre of gravity, and can change by adjusting link position between coupling assembling and backplate the stressed position of hydraulic support, cause transporting unsafe defect thereby avoided hydraulic support to lean forward, improve safe and reliable property.
Brief description of the drawings
The hydraulic support roping rigging structure schematic diagram that Fig. 1 provides for the embodiment of the present invention.
The hydraulic support roping system architecture front view that Fig. 2 provides for the embodiment of the present invention.
The hydraulic support roping system partial structurtes front view that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
Embodiment mono-
The hydraulic support roping rigging structure schematic diagram that Fig. 1 provides for the embodiment of the present invention one, the embodiment of the present invention provides a kind of hydraulic support roping rigging, be applicable at inclined gallery work plane, hydraulic support be carried out to roping in coal mining, wherein, this roping rigging comprises that chain 1 and 2, two coupling assemblings 2 of two coupling assemblings are respectively used to fix with the backplate 3 of hydraulic support rear side; The two ends of chain 1 are connected with coupling assembling 2 respectively, be used for winch cable phase clasp joint with roping hydraulic support, wherein, the eave tile of connecting steel wire ropes is walked around chain 1 and is fixedly connected with flat car downwards, and the clasp joint position of wire rope and chain 1 is higher than the permanent position of eave tile and flat car.
The hydraulic support roping system architecture front view that Fig. 2 provides for the embodiment of the present invention, the hydraulic support roping system partial structurtes front view that Fig. 3 provides for the embodiment of the present invention.Referring to Fig. 1 to Fig. 3, while hydraulic support being carried out to roping on the work plane of inclined gallery, first two coupling assemblings 2 are fixed with the backplate 3 of hydraulic support rear side respectively, then by fixing to one end of chain 1 and a coupling assembling 2, again the eave tile 6 that is connected with wire rope 4 on winch is passed to chain 1 and fixes with the flat car 5 that is loaded with hydraulic support, wire rope 4 is now mentioned by chain 1, wire rope 4 hooks with chain 1 position that tight place is connected with flat car 5 higher than eave tile 6, finally the other end of chain 1 and another coupling assembling 2 is fixed.Upwards when roping, wire rope 4 applies pulling force by chain 1 to hydraulic support, because wire rope 4 is mentioned by chain 1, compared with prior art, hydraulic support is raise by the stress point of pulling force, approaches the position of centre of gravity of hydraulic support, thereby avoid leaning forward of hydraulic support, the reliability that has improved transport, the process and the above-mentioned roping process that unclasp hydraulic support are similar, do not repeat them here.
Connected mode between the backplate 3 of the concrete structure of coupling assembling 2 and coupling assembling 2 and hydraulic support can have multiple, for example coupling assembling 2 can be junction plate, junction plate and hydraulic support are bolted, preferably, coupling assembling 2 is made up of two different bent plates of bending angle, as shown in Figure 1, after bonded to each other the fixing in one end of two bent plates, be connected with chain, between the other end of two bent plates, be formed with gap, for gripping the backplate 3 of hydraulic support, thus make that bent plate is connected with backplate 3 more firm.
Further, bent plate is provided with through hole for the one end that clamps backplate 3, is fixedly installed welded nut in through hole.After fabrication hole on backplate 3 and welded nut are aligned, insert threaded pin 8, backplate 3 and bent plate are fixed.
On the basis of above-described embodiment, the two ends of chain 1 are respectively arranged with shackle 7, and bent plate is provided with pin-and-hole near one end of chain 1, and shackle 7 is fixedly linked with bent plate by the pin 9 being plugged in pin-and-hole.For cost-saving, can use the discarded chain of scrapper conveyor of the prior art, in the time that chain degree of tightness is improper, can pull down pin, then unload lower chain, carry out the adjustment of chain length by the chain link that increases or reduce on chain.
The hydraulic support roping rigging that the embodiment of the present invention one provides fixes by the backplate arranging on coupling assembling and hydraulic support, between two coupling assemblings, be connected with chain, when use on winch wire rope roping time, the eave tile that is connected with wire rope is walked around to chain and hydraulic support is fixed, make pulling force be applied to the height near hydraulic support position of centre of gravity, and can change by adjusting link position between coupling assembling and backplate the stressed position of hydraulic support, cause transporting unsafe defect thereby avoided hydraulic support to lean forward, improved safe and reliable property.
Embodiment bis-
The hydraulic support roping system architecture front view that Fig. 2 provides for the embodiment of the present invention two, the hydraulic support roping system partial structurtes front view that Fig. 3 provides for the embodiment of the present invention two.The embodiment of the present invention two provides a kind of hydraulic support roping system, comprises flat car 5 and winch (not shown), and flat car 5, for fixing with hydraulic support, carries this hydraulic support; Winch comprises the eave tile 6 and the wire rope 4 that link together, and wherein, this system also comprises the roping rigging that any embodiment of the present invention provides, and the coupling assembling 2 of this rigging fixes with the backplate 3 of hydraulic support rear side; The wire rope 4 of winch and eave tile 6 are through chain 1, and eave tile 6 is fixedly connected with flat car 5, wire rope 4 and chain 1 clasp joint.
The hydraulic support roping system that the embodiment of the present invention two provides is sling the wire rope on winch by roping rigging is set, make pulling force be applied to the height near hydraulic support position of centre of gravity, cause transporting unsafe defect thereby avoided hydraulic support to lean forward, improved safe and reliable property.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a hydraulic support roping rigging, is characterized in that, comprising:
Two coupling assemblings, are respectively used to fix with the backplate of hydraulic support rear side;
Chain, two ends are connected with described coupling assembling respectively, be used for winch cable phase clasp joint with hydraulic support described in roping, wherein, the eave tile that connects described wire rope is walked around described chain and is fixedly connected with flat car downwards, and the clasp joint position of described wire rope and described chain is higher than the permanent position of described eave tile and flat car.
2. hydraulic support roping rigging according to claim 1, it is characterized in that: described coupling assembling is made up of two different bent plates of bending angle, after bonded to each other the fixing in one end of described two bent plates, be connected with described chain, between the other end of described two bent plates, be formed with gap, described gap is for gripping the backplate of described hydraulic support.
3. hydraulic support roping rigging according to claim 2, is characterized in that: described bent plate is provided with through hole for the one end that clamps described backplate, in described through hole, is fixedly installed welded nut.
4. according to the hydraulic support roping rigging described in claim 2 or 3, it is characterized in that, the two ends of described chain are respectively arranged with shackle, and described bent plate is provided with pin-and-hole near one end of described chain, and described shackle is fixedly linked by the pin and the described bent plate that are plugged in described pin-and-hole.
5. a hydraulic support roping system, comprises flat car and winch, and described flat car, for fixing with hydraulic support, carries described hydraulic support; Described winch comprises the eave tile and the wire rope that link together, it is characterized in that: described roping system also comprises the arbitrary described roping rigging of claim 1-4, and the rear side guard board of the coupling assembling of described roping rigging and described hydraulic support fixes; The wire rope of described winch and eave tile are through described chain, and described eave tile is fixedly connected with described flat car, described wire rope and described chain clasp joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137757.6A CN102817626B (en) | 2012-05-07 | 2012-05-07 | Hydraulic support roping rigging and roping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210137757.6A CN102817626B (en) | 2012-05-07 | 2012-05-07 | Hydraulic support roping rigging and roping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102817626A CN102817626A (en) | 2012-12-12 |
| CN102817626B true CN102817626B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210137757.6A Active CN102817626B (en) | 2012-05-07 | 2012-05-07 | Hydraulic support roping rigging and roping system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445239A (en) * | 1934-09-03 | 1936-04-06 | Andre Pierre Rene Crescent | Improvements in and relating to articulated lorries to facilitate the handling of transferable load containers |
| CN201865675U (en) * | 2010-11-23 | 2011-06-15 | 山西晋城无烟煤矿业集团有限责任公司 | Special connecting part for fixing hydraulic bracket |
| CN102226406A (en) * | 2011-05-10 | 2011-10-26 | 中铁十二局集团第一工程有限公司 | Construction method of super-long advanced anchor bars |
| CN102392667A (en) * | 2011-10-19 | 2012-03-28 | 山东新巨龙能源有限责任公司 | Fast installation method of ten-million-ton scale fully mechanized caving face equipment |
| CN202560281U (en) * | 2012-05-07 | 2012-11-28 | 淮南矿业(集团)有限责任公司 | Hydraulic support dragging rigging and dragging system |
-
2012
- 2012-05-07 CN CN201210137757.6A patent/CN102817626B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445239A (en) * | 1934-09-03 | 1936-04-06 | Andre Pierre Rene Crescent | Improvements in and relating to articulated lorries to facilitate the handling of transferable load containers |
| CN201865675U (en) * | 2010-11-23 | 2011-06-15 | 山西晋城无烟煤矿业集团有限责任公司 | Special connecting part for fixing hydraulic bracket |
| CN102226406A (en) * | 2011-05-10 | 2011-10-26 | 中铁十二局集团第一工程有限公司 | Construction method of super-long advanced anchor bars |
| CN102392667A (en) * | 2011-10-19 | 2012-03-28 | 山东新巨龙能源有限责任公司 | Fast installation method of ten-million-ton scale fully mechanized caving face equipment |
| CN202560281U (en) * | 2012-05-07 | 2012-11-28 | 淮南矿业(集团)有限责任公司 | Hydraulic support dragging rigging and dragging system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102817626A (en) | 2012-12-12 |
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