CN109882218A - A kind of deep super high seam Controlling of Coal Outburst equipment - Google Patents
A kind of deep super high seam Controlling of Coal Outburst equipment Download PDFInfo
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- CN109882218A CN109882218A CN201910225367.6A CN201910225367A CN109882218A CN 109882218 A CN109882218 A CN 109882218A CN 201910225367 A CN201910225367 A CN 201910225367A CN 109882218 A CN109882218 A CN 109882218A
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Abstract
The invention discloses a kind of deep super high seam Controlling of Coal Outburst equipment, including preventing and treating column main body, the bottom end of the prevention and treatment column main body is fixed with hydraulic cylinder, the hydraulic cylinder is bolted on the ground in coal mine, and the top for preventing and treating column main body is fixedly connected with top plate, it is contacted at the top of the top plate and coal seam in coal mine, the prevention and treatment column main body, which is used to support coal mine inner space, prevents super high seam from bump occurs；Four equal activities of corner of the top plate are inserted with telescopic rod, and one end of two telescopic rods is fixedly connected to fixation steel plate, and the bottom end of the fixation steel plate, which is screwed, two-sided kiss-coating waterproof cloth, and one end of the two-sided kiss-coating waterproof cloth is sewed with elastical cloth；Movable anti-closure plate is provided in internal channel of the present invention, which crushes coal cinder when the coal cinder fallen blocks, so that improving it moves smoothness, facilitates the collection of coal cinder.
Description
Technical field
The present invention relates to the technical field of coal mine prevention and treatment equipment, specially a kind of deep super high seam Controlling of Coal Outburst is set
It is standby.
Background technique
Through the flammable mineral products of layered solid made of complicated biological chemistry action, geologic process transformation, it is assigned plant remains
It is stored among coal-bearing series, between roof and floor rock, the number of plies, thickness, occurrence and the buried depth in coal seam etc., by ancient structure
It makes, the restriction of ancient geoaraply and paleoclimate condition, when in deeper underground, the thicker coal seam in top is with can occurring more dangerous impact
Phenomenon is pressed, the coal cinder that will cause coal seam falls off, so that the safety of operator is influenced, but existing deep super high seam impacts
In place of pressure prevention and treatment equipment in ground comes with some shortcomings in use.
Current prevention and treatment equipment generally using the coal cinder mode that falls off is collected, avoids coal cinder from directly falling in use,
But when coal cinder is fallen in prevention and treatment equipment, the loading force that prevention and treatment equipment is born is increased in long-time use process, together
When also will cause and be difficult to the problem of clearing up, cannot satisfy the use demand.
Summary of the invention
The purpose of the present invention is to provide a kind of deep super high seam Controlling of Coal Outburst equipment, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of deep super high seam Controlling of Coal Outburst is set
It is standby, including column main body is prevented and treated, the bottom end of the prevention and treatment column main body is fixed with hydraulic cylinder, and the hydraulic cylinder is bolted on
On ground in coal mine, and the top for preventing and treating column main body is fixedly connected with top plate, connects at the top of the top plate and coal seam in coal mine
Touching, the prevention and treatment column main body, which is used to support coal mine inner space, prevents super high seam from bump occurs；Four, the top plate turns
Equal activity is inserted with telescopic rod at angle, and one end of two telescopic rods is fixedly connected to fixation steel plate, the fixation steel plate
Bottom end, which is screwed, two-sided kiss-coating waterproof cloth, and one end of the two-sided kiss-coating waterproof cloth is sewed with elastical cloth, and the one of the elastical cloth
End is fixed to be embedded with steel bushing, and the steel bushing fixing sleeve is in prevention and treatment column body outer wall；It is offered in the prevention and treatment column main body symmetrical
Two mouth slots, two mouth slots communicate with internal channel, and the internal channel is provided with the inside of prevention and treatment column main body, and internal channel
Cross section be square configuration.
Further, the appearance wall of the prevention and treatment column main body, which is screwed, flow guide sleeve, the flow guide sleeve and internal channel phase
It is logical, and flow guide sleeve is for guiding the coal cinder directed movement that falls off.
Further, the inside of the prevention and treatment column main body is inserted with anti-closure plate, and the anti-closure plate is actively set in internal channel, and
Anti- closure plate is used to crush the coal cinder that falls off of large volume.
Further, the hydraulic cylinder and external power supply are electrically connected, and the hydraulic cylinder is for increasing top plate and special thick coal
The active force of interlayer.
Further, the mouth slot bottom end opened up on one end of the elastical cloth and internal channel is in same horizontal line.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention plays load-bearing effect by prevention and treatment column main body, plays a supporting role and avoids super high seam bump,
And the projection of both two-sided kiss-coating waterproof cloth and elastical cloth in the vertical direction of coal seam can be changed by the extension elongation of telescopic rod
Area, when coal cinder is fallen off, coal cinder is tumbled to internal channel under the effect of gravity, and is dropped out from flow guide sleeve and facilitated people's
It collects, which can not only play the role of anti-fall piece and pound people, moreover it is possible to play the role of collecting coal cinder, the coal cinder fallen can be straight
Collection is received, the loading force of prevention and treatment column main body is not will increase, satisfies the use demand.
2, the present invention is provided with movable anti-closure plate in internal channel, anti-closure plate pressure when the coal cinder fallen blocks
Broken coal block facilitates the collection of coal cinder so that improving it moves smoothness.
Detailed description of the invention
Fig. 1 is overall structure cross-sectional view of the present invention；
Fig. 2 is overall structure top view of the present invention.
In figure: 1- prevents and treats column main body；11- top plate；12- steel bushing；13- internal channel；The anti-closure plate of 14-；15- flow guide sleeve；16-
Hydraulic cylinder；2- telescopic rod；21- fixation steel plate；The two-sided kiss-coating waterproof cloth of 22-；23- elastical cloth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of deep super high seam Controlling of Coal Outburst equipment,
Including preventing and treating column main body 1, the bottom end of the prevention and treatment column main body 1 is fixed with hydraulic cylinder 16, and the hydraulic cylinder 16 is solid by bolt
It is scheduled on the ground in coal mine, the top of prevention and treatment column main body 1 is fixedly connected with top plate 11, the top plate 11 and coal seam in coal mine
Top contact, the prevention and treatment column main body 1, which is used to support coal mine inner space, prevents super high seam from bump occurs；The top plate
11 4 equal activities of corner are inserted with telescopic rod 2, and telescopic rod 2 can arbitrarily change its extension elongation according to demand, described in two
One end of telescopic rod 2 is fixedly connected to fixation steel plate 21, and the bottom end of the fixation steel plate 21, which is screwed, two-sided kiss-coating rain
Cloth 22 can change both two-sided kiss-coating waterproof cloth 22 and elastical cloth 23 in coal seam vertical direction after 2 extension elongation of telescopic rod is elongated
On projected area, when coal cinder is fallen off, coal cinder is tumbled to internal channel under the effect of gravity, and is dropped out from flow guide sleeve 15
Facilitate the collection of people, one end of the two-sided kiss-coating waterproof cloth 22 is sewed with elastical cloth 23, one end of the elastical cloth 23 with it is interior
The mouth slot bottom end opened up on channel 13 is in same horizontal line, and one end of the elastical cloth 23 is fixed embedded with steel bushing 12, described
12 fixing sleeve of steel bushing is in prevention and treatment 1 outer wall of column main body；Offer two symmetrical mouth slots in the prevention and treatment column main body 1, two
The mouth slot is communicated with internal channel 13, and the internal channel 13 is provided with the inside of prevention and treatment column main body 1, and the cross section of internal channel 13
Inside for square configuration, the prevention and treatment column main body 1 is inserted with anti-closure plate 14, and the anti-closure plate 14 is actively set in internal channel 13,
And anti-closure plate 14 facilitates coal so that improving coal cinder moves smoothness in internal channel 13 for crushing the coal cinder that falls off of large volume
The collection of block.
The appearance wall of the prevention and treatment column main body 1 is screwed and has flow guide sleeve 15, and the flow guide sleeve 15 is communicated with internal channel 13,
And flow guide sleeve 15 is for guiding the coal cinder directed movement that falls off.
Working principle: in the use of the present invention, be supported in coal mine according to the height of coal mine by column main body 1 is prevented and treated, and
During support, hydraulic cylinder 16 and external power supply are electrically connected, the height of prevention and treatment column main body 1 is lifted using hydraulic cylinder 16, is made
It obtains and is contacted at the top of top plate 11 and coal seam in coal mine, preventing and treating vertical stand upright on inside coal mine of column main body 1 at this time prevents super high seam from sending out
Raw bump, then according to stretching or shortening the length of telescopic rod 2, to change two-sided kiss-coating waterproof cloth 22 and elastical cloth 23
Projected area of the two in the vertical direction of coal seam, when coal cinder is fallen off, coal cinder is tumbled under the effect of gravity to internal channel
It is interior, and the collection for facilitating people is dropped out from flow guide sleeve 15, which, which collects the coal cinder fallen, not will increase its for preventing and treating column main body 1
His loading force guarantees the stability in use of prevention and treatment column main body 1, satisfies the use demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of deep super high seam Controlling of Coal Outburst equipment, including prevention and treatment column main body (1), it is characterised in that: the prevention and treatment
The bottom end of column main body (1) is fixed with hydraulic cylinder (16), and the hydraulic cylinder (16) is bolted on the ground in coal mine,
And the top for preventing and treating column main body (1) is fixedly connected with top plate (11), is contacted at the top of the top plate (11) and coal seam in coal mine, institute
State prevention and treatment column main body (1) be used to support coal mine inner space prevent super high seam occur bump；(11) four, the top plate
The equal activity of corner is inserted with telescopic rod (2), and one end of two telescopic rods (2) is fixedly connected to fixation steel plate (21), institute
The bottom end for stating fixation steel plate (21), which is screwed, two-sided kiss-coating waterproof cloth (22), one end sewing of the two-sided kiss-coating waterproof cloth (22)
Flexible cloth (23), one end of the elastical cloth (23) is fixed to be embedded with steel bushing (12), and steel bushing (12) fixing sleeve is in prevention and treatment column
Main body (1) outer wall；Two symmetrical mouth slots, two mouth slots and internal channel are offered on prevention and treatment column main body (1)
(13) it communicates, the internal channel (13) is provided with the inside of prevention and treatment column main body (1), and the cross section of internal channel (13) is rectangular shape
Shape.
2. a kind of deep super high seam Controlling of Coal Outburst equipment according to claim 1, it is characterised in that: the prevention and treatment
The appearance wall of column main body (1), which is screwed, to be had flow guide sleeve (15), and the flow guide sleeve (15) communicates with internal channel (13), and flow guide sleeve
(15) for guiding the coal cinder directed movement that falls off.
3. a kind of deep super high seam Controlling of Coal Outburst equipment according to claim 1, it is characterised in that: the prevention and treatment
The inside of column main body (1) is inserted with anti-closure plate (14), and the anti-closure plate (14) is actively set in internal channel (13), and anti-closure plate (14)
For crushing the coal cinder that falls off of large volume.
4. a kind of deep super high seam Controlling of Coal Outburst equipment according to claim 1, it is characterised in that: described hydraulic
Cylinder (16) and external power supply are electrically connected, and the hydraulic cylinder (16) is used to increase the active force between top plate (11) and super high seam.
5. a kind of deep super high seam Controlling of Coal Outburst equipment according to claim 1, it is characterised in that: the elasticity
The mouth slot bottom end opened up on one end and internal channel (13) of cloth (23) is in same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225367.6A CN109882218B (en) | 2019-03-25 | 2019-03-25 | Deep ultra-thick coal seam rock burst prevention and control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225367.6A CN109882218B (en) | 2019-03-25 | 2019-03-25 | Deep ultra-thick coal seam rock burst prevention and control equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109882218A true CN109882218A (en) | 2019-06-14 |
| CN109882218B CN109882218B (en) | 2020-09-18 |
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ID=66933928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225367.6A Active CN109882218B (en) | 2019-03-25 | 2019-03-25 | Deep ultra-thick coal seam rock burst prevention and control equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN109882218B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796803A (en) * | 2021-01-08 | 2021-05-14 | 刘艺 | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support |
| CN113756853A (en) * | 2021-07-31 | 2021-12-07 | 山东省煤田地质规划勘察研究院 | Deep well soft rock stratum rock burst protector |
| CN113756853B (en) * | 2021-07-31 | 2024-05-10 | 山东省煤田地质规划勘察研究院 | Deep well soft rock stratum rock burst protection device |
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| CN207891007U (en) * | 2018-02-26 | 2018-09-21 | 河北钢铁集团矿业有限公司 | A kind of mining crowbar with protective umbrella |
| CN108625887A (en) * | 2018-06-15 | 2018-10-09 | 韦立会 | A kind of mine hydraulic prop |
| CN208073524U (en) * | 2018-03-23 | 2018-11-09 | 淄博华源矿业有限公司 | Mining supports device |
| CN109322703A (en) * | 2018-11-29 | 2019-02-12 | 亢建华 | Top plate water drenching collector |
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2019
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| SU980074A1 (en) * | 1981-06-12 | 1982-12-07 | Предприятие П/Я А-7899 | Safety valve |
| CN106285749A (en) * | 2016-08-30 | 2017-01-04 | 中国矿业大学(北京) | The advance support body of a kind of improvement and using method |
| CN107190968A (en) * | 2017-06-29 | 2017-09-22 | 无锡市晨源建筑器材有限公司 | A kind of new corner aluminium alloy protection network |
| CN207245222U (en) * | 2017-09-06 | 2018-04-17 | 天津市盛泰建筑工程有限公司 | Roofing edge protection device |
| CN207891007U (en) * | 2018-02-26 | 2018-09-21 | 河北钢铁集团矿业有限公司 | A kind of mining crowbar with protective umbrella |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796803A (en) * | 2021-01-08 | 2021-05-14 | 刘艺 | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support |
| CN113756853A (en) * | 2021-07-31 | 2021-12-07 | 山东省煤田地质规划勘察研究院 | Deep well soft rock stratum rock burst protector |
| CN113756853B (en) * | 2021-07-31 | 2024-05-10 | 山东省煤田地质规划勘察研究院 | Deep well soft rock stratum rock burst protection device |
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| Publication number | Publication date |
|---|---|
| CN109882218B (en) | 2020-09-18 |
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Inventor after: Dai Lianpeng Inventor after: Liu Feiyu Inventor after: Guo Jianlin Inventor after: Dong Erhu Inventor before: Dai Lianpeng Inventor before: Liu Feiyu Inventor before: Guo Jianlin Inventor before: Dong Erhu |
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