CN102723683A - Scraper conveyor and cable trough used for same - Google Patents
Scraper conveyor and cable trough used for same Download PDFInfo
- Publication number
- CN102723683A CN102723683A CN2012101872183A CN201210187218A CN102723683A CN 102723683 A CN102723683 A CN 102723683A CN 2012101872183 A CN2012101872183 A CN 2012101872183A CN 201210187218 A CN201210187218 A CN 201210187218A CN 102723683 A CN102723683 A CN 102723683A
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- cable trough
- supporting construction
- drag conveyor
- riser
- barrier structure
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Abstract
The invention provides a cable trough used for a scraper conveyor. The cable trough comprises a first blocking structure, a second blocking structure, a first supporting structure and a second supporting structure, wherein the first blocking structure and the second blocking structure are arranged in parallel and are used for blocking a cable in the cable trough to slide out; the first supporting structure and the second supporting structure are arranged up and down between the first blocking structure and the second blocking structure and are used for supporting the cable positioned between the first blocking structure and the second blocking structure; the first blocking structure comprises a vertical plate and a baffle; an opening is formed on the vertical plate; the baffle is detachably arranged on the vertical plate and can fully cover the opening; and a plurality of fixed holes are formed on the vertical plate and are used for fixing the cable trough and a middle slot in the scraper conveyor. The invention also provides the scraper conveyor. The cable trough for the scraper conveyor is simple in structure and facilitates overhaul and maintenance on a coal cutter for an underground coal face.
Description
Technical field
The present invention relates to the mine equipment field, in particular to a kind of drag conveyor with cable trough and a kind of drag conveyor.
Background technology
At present, fully-mechanized mining working is mainly overall structure with the cable trough of drag conveyor, and through bolt and intermediate channel be linked together.The cable trough structure is divided into two parts, and the upper strata open spaces supplies the electric cable for coal mining machine folder to move, and lower floor's enclosure space supplies laying and protection drag conveyor with cable and water pipe.In addition, cable trough also plays spillplate, makes coal can not overflow drag conveyor, and safeguard work personnel's safety.Therefore require cable trough to have certain height, the operation of personnel to coal-winning machine can not hinder one's work again.General fully-mechanized mining working cable trough can satisfy above-mentioned requirement for height; But under this height; To shearer hauled-part when the hydraulic support side is accomplished lubricated or electric cabinet keeped in repair, need pull down the cable trough of institute corresponding position, cable trough generally weighs about 200 kilograms in the practice; Operation is inconvenience very, can not safeguard coal-winning machine fast.
Therefore, need a kind of new drag conveyor to use cable trough, it is simple in structure, is convenient to maintenance and maintenance to the down-hole coal excavation working surface coal mining machine.
Summary of the invention
To the problems referred to above, technical problem to be solved by this invention is, provides a kind of new drag conveyor to use cable trough, and it is simple in structure, is convenient to maintenance and maintenance to the down-hole coal excavation working surface coal mining machine.
In view of this; The present invention proposes a kind of drag conveyor and use cable trough; Comprise first barrier structure, second barrier structure, first supporting construction and second supporting construction; Wherein: said first barrier structure and said second barrier structure are arranged in parallel, and are used to stop skidding off of cable trough inner cable; Said first supporting construction and said second supporting construction are arranged up and down between said first barrier structure and said second barrier structure, are used to support the cable between said first barrier structure and said second barrier structure; Said first barrier structure comprises riser and baffle plate; Said riser is provided with opening; Said baffle plate is removably mounted on the said riser and can covers said opening fully, also is provided with a plurality of fixing holes on the said riser, is used for the intermediate channel of said cable trough and drag conveyor is fixed.
In this technical scheme, drag conveyor is provided with dismountable baffle plate with the riser of cable trough, when needs to coal-winning machine overhaul, when safeguarding; For example the coal-winning machine electric cabinet is keeped in repair or shearer hauled-part is lubricated, only need baffle plate is pulled down, can operate through opening; And do not need whole cable trough is pulled down; Simplify operating process, can safeguard coal-winning machine apace, improved maintenance efficiency.
Preferably, said baffle plate comprises Internal baffle and outer baffle, is separately positioned on the both sides of said opening.In this technical scheme, inside and outside two-layer baffle plate setting makes baffle plate more firm, and the transported substance in the intermediate channel (for example coal) is played barrier effect effectively.
Preferably, said riser is provided with a plurality of installing holes, and said baffle plate is installed on the said riser through bolt and said installing hole.In this technical scheme, baffle plate has enough bonding strengths on the one hand through bolt, on the other hand can be for convenience detach.
Preferably, said first supporting construction and said second supporting construction include a plurality of horizontal stands, and said horizontal stand is fixedly mounted on the said riser.In this technical scheme, supporting construction provides enough support forces through the horizontal stand that is installed on the riser, and the foreign material that get in addition in the cable trough also can spill cable trough through the space between the horizontal stand, prevents that foreign material from piling up in cable trough.
Preferably, said first supporting construction also comprises supporting bracket, is horizontally set on the horizontal stand of said first supporting construction.In this technical scheme, supporting bracket has smooth surface, is used to place cable.
Preferably, said second barrier structure comprises a plurality of first columns and a plurality of second column, is separately positioned on said first supporting construction and said second supporting construction.In this technical scheme; Through column the position of the cable in the cable trough is limited, make cable be positioned at cable trough, lighter for the monoblock baffle plate on the one hand; Materials used still less; Reduced the cost of cable trough, the foreign material that from intermediate channel, get in the cable trough in addition also can spill cable trough through the space between the column, prevent that foreign material from piling up in cable trough.
Preferably, said first column is removably mounted on said first supporting construction.In this technical scheme, adopt dismountable connected mode between first column and first supporting construction, when engineering machinery such as coal-winning machine are safeguarded, pull down first column and can overhaul, safeguard coal-winning machine more easily.
Preferably, said second barrier structure also comprises guide pipe, is installed in said a plurality of first columns upper end.In this technical scheme, in this technical scheme, guide pipe plays barrier effect to the cable that is layed in the cable trough, prevents that better cable from skidding off in the cable trough.
Preferably, the two ends of said guide pipe are respectively arranged with the bending structure that departs from said riser direction.In this technical scheme, the bending structure outwards bends, and can avoid the end of guide pipe to contact with the interior cable of cable trough, thereby prevent the cable in the cable trough is scratched.
According to a further aspect in the invention, also propose a kind of drag conveyor, comprise that each described drag conveyor is used cable trough at least one joint such as the above-mentioned technical scheme.
In sum, in the cable trough among the present invention, riser is provided with dismountable baffle plate; Second barrier structure also is removably mounted on first supporting construction, when needs are safeguarded facilities such as coal-winning machines, does not need to pull down fully whole cable trough, only needs baffle plate is pulled down; Can operate through opening; Simplify operating process, can safeguard coal-winning machine apace, improved maintenance efficiency.
Description of drawings
Fig. 1 shows according to an embodiment of the invention drag conveyor with the sketch map of cable trough;
Fig. 2 is the sketch map of cell body among Fig. 1;
Fig. 3 is the sketch map of guide pipe and first column among Fig. 1;
Fig. 4 is the structural representation of baffle plate among Fig. 1.
Component names and the corresponding relation between the Reference numeral among Fig. 1 to Fig. 4 are:
1 riser; 2 baffle plates; 3 openings; 4 horizontal stands; 5 supporting brackets; 6 first columns;
7 second columns; 8 guide pipes; 9 fixing holes; 10 installing holes; 11 bending structures.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with accompanying drawing and embodiment.
A lot of details have been set forth in the following description so that make much of the present invention; But; The present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention does not receive the restriction of following disclosed specific embodiment.
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.Need to prove that under the situation of not conflicting, the application's embodiment and the characteristic among the embodiment can make up each other.
At first combine Fig. 1 and Fig. 2 that drag conveyor is according to an embodiment of the invention described with cable trough.
As depicted in figs. 1 and 2; Drag conveyor is used cable trough according to an embodiment of the invention; First barrier structure is made up of riser 1 and baffle plate 2, and riser 1 is provided with opening 3, and baffle plate 2 is removably mounted on the riser 1 and can covers opening 3 fully; Also be provided with a plurality of fixing holes 9 on the riser 1, be used for the intermediate channel of cable trough and drag conveyor is fixed.The cable cell body is divided into upper and lower two parts, and top section is first supporting construction, is used to lay electric cable for coal mining machine; Underclad portion is second supporting construction, is used to lay the drag conveyor cable.
Wherein, can make an integral body between first supporting construction and second supporting construction, riser 1 and second barrier structure, assemble after also can making dismountable mode.
Drag conveyor is provided with dismountable baffle plate 2 with the riser 1 of cable trough, when needs overhaul, when safeguarding, for example the coal-winning machine electric cabinet keeped in repair or shearer hauled-part is lubricated coal-winning machine; Only need baffle plate 2 is pulled down; Can operate through opening 3, and not need whole cable trough is pulled down, simplify operating process; Can safeguard coal-winning machine apace, improve maintenance efficiency.
In this embodiment, preferably, baffle plate 2 comprises Internal baffle and outer baffle, is separately positioned on the both sides of opening 3, referring to Fig. 4.Inside and outside two-layer baffle plate setting makes baffle plate more firm, and the transported substance in the intermediate channel (for example coal) is played barrier effect effectively.
In this embodiment, preferably, riser 1 is provided with a plurality of installing holes 10, and baffle plate 2 is installed on the riser 1 through bolt and installing hole 10.Baffle plate 2 has enough bonding strengths on the one hand through bolt, on the other hand can be for convenience detach.
In this embodiment, preferably, first supporting construction and second supporting construction include a plurality of horizontal stands 4, and horizontal stand 4 is fixedly mounted on the riser 1.Supporting construction provides enough support forces through the horizontal stand 4 that is installed on the riser 1, and the foreign material that get in addition in the cable trough also can spill cable trough through the space between the horizontal stand, prevents that foreign material from piling up in cable trough.
In this embodiment, preferably, first supporting construction also comprises supporting bracket 5, is horizontally set on the horizontal stand of first supporting construction.Supporting bracket 5 has smooth surface, is used to place cable.
In this embodiment, preferably, second barrier structure is made up of with a plurality of second columns 7 a plurality of first columns 6, is separately positioned on first supporting construction and second supporting construction.In this technical scheme; Through column the position of the cable in the cable trough is limited, make cable be positioned at cable trough, lighter for the monoblock baffle plate on the one hand; Materials used still less; Reduced the cost of cable trough, the foreign material that from intermediate channel, get in the cable trough in addition also can spill cable trough through the space between the column, prevent that foreign material from piling up in cable trough.
In this embodiment, preferably, first column 6 is removably mounted on first supporting construction.In this technical scheme, adopt dismountable connected mode between first column 6 and first supporting construction, when engineering machinery such as coal-winning machine are safeguarded, pull down first column 6 and can overhaul, safeguard coal-winning machine more easily.
In this embodiment, preferably, second barrier structure also comprises guide pipe 8, is installed in a plurality of first columns 6 upper ends, referring to Fig. 3.In this technical scheme, the cable that 8 pairs of guide pipes are layed in the cable trough plays barrier effect, prevents that better cable from skidding off in the cable trough.
In this embodiment, preferably, the two ends of guide pipe 8 are respectively arranged with the bending structure 11 that departs from riser 1 direction.In this technical scheme, bending structure 11 outwards bends, and can avoid the end of guide pipe 8 to contact with the interior cable of cable trough, thereby prevent the cable in the cable trough is scratched.
Drag conveyor in the foregoing description is installed in the embodiment that can obtain drag conveyor provided by the invention on the drag conveyor with cable trough.
In sum, in the cable trough among the present invention, riser is provided with dismountable baffle plate; Second barrier structure also is removably mounted on first supporting construction, when needs are safeguarded facilities such as coal-winning machines, does not need to pull down fully whole cable trough, only needs baffle plate is pulled down; Can operate through opening; Simplify operating process, can safeguard coal-winning machine apace, improved maintenance efficiency.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a drag conveyor is used cable trough, it is characterized in that, comprises first barrier structure, second barrier structure, first supporting construction and second supporting construction, wherein:
Said first barrier structure and said second barrier structure are arranged in parallel, and are used to stop skidding off of cable trough inner cable;
Said first supporting construction and said second supporting construction are arranged up and down between said first barrier structure and said second barrier structure, are used to support the cable between said first barrier structure and said second barrier structure;
Said first barrier structure comprises riser (1) and baffle plate (2); Said riser (1) is provided with opening (3); Said baffle plate (2) is removably mounted on said riser (1) upward also can cover said opening (3) fully; Also be provided with a plurality of fixing holes (9) on the said riser (1), be used for the intermediate channel of said cable trough and drag conveyor is fixed.
2. drag conveyor according to claim 1 is used cable trough, it is characterized in that, said baffle plate (2) comprises Internal baffle and outer baffle, is separately positioned on the both sides of said opening (3).
3. drag conveyor according to claim 1 is used cable trough, it is characterized in that, said riser (1) is provided with a plurality of installing holes (10), and said baffle plate (3) is installed in (1) on the said riser through bolt and said installing hole (10).
4. drag conveyor according to claim 1 is used cable trough, it is characterized in that, said first supporting construction and said second supporting construction include a plurality of horizontal stands (4), and said horizontal stand (4) is fixedly mounted on the said riser (1).
5. drag conveyor according to claim 4 is used cable trough, it is characterized in that, said first supporting construction also comprises supporting bracket (5), is horizontally set on the horizontal stand (4) of said first supporting construction.
6. use cable trough according to each described drag conveyor in the claim 1 to 5; It is characterized in that; Said second barrier structure comprises a plurality of first columns (6) and a plurality of second column (7), is separately positioned on said first supporting construction and said second supporting construction.
7. drag conveyor according to claim 6 is used cable trough, it is characterized in that, said first column (6) is removably mounted on said first supporting construction.
8. drag conveyor according to claim 6 is used cable trough, it is characterized in that, said second barrier structure also comprises guide pipe (8), is installed in said a plurality of first columns (6) upper end.
9. drag conveyor according to claim 8 is used cable trough, it is characterized in that, the two ends of said guide pipe (8) are respectively arranged with the bending structure (11) that departs from said riser (1) direction.
10. a drag conveyor is characterized in that, comprises that each described drag conveyor is used cable trough at least one joint such as the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101872183A CN102723683A (en) | 2012-06-07 | 2012-06-07 | Scraper conveyor and cable trough used for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101872183A CN102723683A (en) | 2012-06-07 | 2012-06-07 | Scraper conveyor and cable trough used for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102723683A true CN102723683A (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101872183A Pending CN102723683A (en) | 2012-06-07 | 2012-06-07 | Scraper conveyor and cable trough used for same |
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| CN (1) | CN102723683A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556998A (en) * | 2013-11-21 | 2014-02-05 | 北京天地玛珂电液控制系统有限公司 | Method of preventing fully-mechanized coal mining face cable from jumping from slot |
| CN105507898A (en) * | 2015-12-29 | 2016-04-20 | 泰州市兴东煤矿机械制造有限公司 | Anti-slip cable clamping plate for underground coal mine mining machine |
| CN106816843A (en) * | 2017-04-01 | 2017-06-09 | 山东能源重装集团恒图科技有限公司 | A kind of upset cable trough for drag conveyor |
| US10683178B2 (en) | 2016-09-12 | 2020-06-16 | Vermeer Manufacturing Company | Systems and methods for processing earthen slurries |
| CN114476515A (en) * | 2022-01-18 | 2022-05-13 | 宁夏天地奔牛实业集团有限公司 | Mine conveyor cable trough for mounting consignment tool box and mine conveyor |
Citations (8)
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|---|---|---|---|---|
| US3578810A (en) * | 1968-07-30 | 1971-05-18 | Bolton Mining Eng | Cable handler troughs |
| GB2073125A (en) * | 1980-04-09 | 1981-10-14 | Anderson Strathclyde Ltd | Armoured face conveyors and furnishing |
| CN2414191Y (en) * | 2000-01-28 | 2001-01-10 | 国投新集能源股份有限公司 | Cable trough of scraper conveyer for mechanization coal mining face |
| GB2390489A (en) * | 2002-05-17 | 2004-01-07 | Richard John Thompson | Trunking and coupling means therefor |
| CN201473003U (en) * | 2009-09-09 | 2010-05-19 | 林州重机集团股份有限公司 | Curtain type cable trough for scrapping plate conveyor |
| CN201834499U (en) * | 2010-08-11 | 2011-05-18 | 宁夏天地奔牛实业集团有限公司 | Split combined scraper conveyor cable trough |
| CN201985478U (en) * | 2011-03-14 | 2011-09-21 | 三一重型综采成套装备有限公司 | Combined cable trench for scraper conveyor |
| CN202696070U (en) * | 2012-06-07 | 2013-01-23 | 三一重型综采成套装备有限公司 | Cable tray for scraper conveyer and scraper conveyer |
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2012
- 2012-06-07 CN CN2012101872183A patent/CN102723683A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3578810A (en) * | 1968-07-30 | 1971-05-18 | Bolton Mining Eng | Cable handler troughs |
| GB2073125A (en) * | 1980-04-09 | 1981-10-14 | Anderson Strathclyde Ltd | Armoured face conveyors and furnishing |
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| GB2390489A (en) * | 2002-05-17 | 2004-01-07 | Richard John Thompson | Trunking and coupling means therefor |
| CN201473003U (en) * | 2009-09-09 | 2010-05-19 | 林州重机集团股份有限公司 | Curtain type cable trough for scrapping plate conveyor |
| CN201834499U (en) * | 2010-08-11 | 2011-05-18 | 宁夏天地奔牛实业集团有限公司 | Split combined scraper conveyor cable trough |
| CN201985478U (en) * | 2011-03-14 | 2011-09-21 | 三一重型综采成套装备有限公司 | Combined cable trench for scraper conveyor |
| CN202696070U (en) * | 2012-06-07 | 2013-01-23 | 三一重型综采成套装备有限公司 | Cable tray for scraper conveyer and scraper conveyer |
Non-Patent Citations (1)
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| 茅晓东等: "《典型化工设备机械设计指导》", 31 August 1995, 华东理工大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556998A (en) * | 2013-11-21 | 2014-02-05 | 北京天地玛珂电液控制系统有限公司 | Method of preventing fully-mechanized coal mining face cable from jumping from slot |
| CN103556998B (en) * | 2013-11-21 | 2016-08-17 | 北京天地玛珂电液控制系统有限公司 | A kind of method preventing fully-mechanized mining working cable from jumping from slot |
| CN105507898A (en) * | 2015-12-29 | 2016-04-20 | 泰州市兴东煤矿机械制造有限公司 | Anti-slip cable clamping plate for underground coal mine mining machine |
| US10683178B2 (en) | 2016-09-12 | 2020-06-16 | Vermeer Manufacturing Company | Systems and methods for processing earthen slurries |
| CN106816843A (en) * | 2017-04-01 | 2017-06-09 | 山东能源重装集团恒图科技有限公司 | A kind of upset cable trough for drag conveyor |
| CN114476515A (en) * | 2022-01-18 | 2022-05-13 | 宁夏天地奔牛实业集团有限公司 | Mine conveyor cable trough for mounting consignment tool box and mine conveyor |
| CN114476515B (en) * | 2022-01-18 | 2024-02-06 | 宁夏天地奔牛实业集团有限公司 | Mining conveyor cable trough provided with consignment tool box and mining conveyor |
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Application publication date: 20121010 |