CN101178009A - Anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system - Google Patents
Anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system Download PDFInfo
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- CN101178009A CN101178009A CNA2007100563815A CN200710056381A CN101178009A CN 101178009 A CN101178009 A CN 101178009A CN A2007100563815 A CNA2007100563815 A CN A2007100563815A CN 200710056381 A CN200710056381 A CN 200710056381A CN 101178009 A CN101178009 A CN 101178009A
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- main cover
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Abstract
The invention relates to an antiknock pipeline system for coal mine rescue communication and self rescue and pertains to the technology field of manufacturing safety lifesaving equipment. The pipeline system comprises pipes, a connector and a cover body, wherein, the connector consists of two groups of clamps and a connecting pipe and the cover body consists of a main cover and an auxiliary cover. When in installation, the inner end surface of the two clamps which are sleeved with pipes in advance are fastened, cable is led out from the two pipelines at the two ends of the connector and connects the two pipelines through the connector, the joint of the cable is connected with the outer part of the connector and the main cover and the auxiliary cover are fastened at the connector to form a closed cover to enclose the connector. The invention can effectively prevent shock, vibration and damage caused by explosion under the well, collapse, etc., is convenient to move and can carry out various environmental monitoring.
Description
Technical field:
The invention belongs to Escape and Survival Equipment manufacturing technology field, is a kind of colliery communication lifesaving pipeline.
Background technology:
In the Coal Production process, down-hole accident happens occasionally, and casualties occurs at present, and relevant department finds that by the investigation to death condition a lot of miners are not dead at that time in the accident generation, cause death but can't in time succour after the accident generation.In order to save miner's life, can gather down-hole information by pipeline, and water, oxygen, electricity are introduced the down-hole from ground.But because conditions down-hole is abominable, often follow the blast situation to take place, adopt common water, gas and electricity pipeline, be subjected to gas shock and vibration, can cause pipeline seriously to damage, safety, poor reliability, and from well head to the underground work identity distance from very long, need to connect existing connector construction complexity between each pipeline, cable passes through in connector, the attended operation difficulty.
Summary of the invention:
The technical problem to be solved in the present invention is to disclose a kind of anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system.
The scheme of technical solution problem of the present invention adopts body, connector and cover body constitute anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system, the cross section of body is circular, a centre bore is arranged in the body, between centre bore and tube body wall, have at least two lateral opening, connector is made of two groups of card bodies and tube connector, wherein blocking body is ring bodies, inner face has boss, bayonet lock is arranged on the boss, on card body inwall, annular groove is arranged, between groove and the inner face gap is arranged, gap is corresponding with the bayonet lock of another card body, and the groove of close gap has the inclined-plane, the recess width maximum of opening position, on the card body inwall away from inner face dovetail groove is arranged, the bucking ladder that cooperates with dovetail groove is arranged on the outer wall of tube connector, cover body is made of main cover and auxilliary cover, main cover and auxilliary cover are the halfpipe body, all there is ring baffle at two ends, main cover and the auxilliary screwed hole that is covered with, the screwed hole on the main cover and the screwed hole position correspondence of auxilliary cover.During installation, with two fixedly connected tube connectors of pipe end difference that need connection, the inner face that will be inserted in two card bodies of two bodys more in advance fastens relatively, the bayonet lock of one end card body is aimed at the gap of other end card body, insert mutually and rotate, two card bodies are locked mutually, the bucking ladder chucking of the dovetail groove of card body and connector, again cable is drawn respectively from two pipelines at connector two ends, by connector two pipelines are connected, cable connector is connected with the connector outside at pipeline, to lead cover again and assist cover and be fastened on the connector place, adopting screw will lead cover and assist to cover by screwed hole fixedly becomes the cylindrical shape cover body, and ring baffle is stuck on the outer wall of connector both sides pipeline, forms the seal bootr of an encirclement connector.
Owing in the body centre bore and lateral opening is arranged, in order to make the pipeline after the connection that good sealing effectiveness be arranged, in end face outer, body junction exterior seal ring is arranged, the centre bore of end face and lateral opening between inner seal ring is arranged, thereby prevent centre bore with lateral opening in water, gas mix.
On the main cover wall window is arranged, shielding cover is arranged on the window, in the time the water, gas and electricity cable need being drawn, open shielding cover, can export water, gas and cable easily at antiknock kuppe place.
Walking around card body and tube connector in the outside of body has a cable connecting leg, and the two ends of cable connecting leg connect two bodys respectively and place the lateral opening of cable.Two cables in the body are connected through the cable connecting leg, and in the card body, do not pass.
The present invention can prevent owing to the impact that reasons such as well shooting and landslide produce effectively, vibrate its damage, and it is convenient to move, and can carry multiple Environmental Monitoring, performance safety, reliable, simple in structure, easy for installation, for downhole rescuing and save oneself and can produce very large help.
Description of drawings:
Fig. 1 is a bus sectional view of the present invention;
Fig. 2 is the schematic diagram of card body;
Fig. 3 is the schematic diagram of tube connector;
Fig. 4 is the pipeline schematic diagram that sealing ring is arranged;
Fig. 5 is main cover schematic diagram;
Fig. 6 is the body schematic diagram;
Fig. 7 is card body, tube connector and body assembling view.
The specific embodiment:
Bus of the present invention is by body 1, connector 2 and cover body 3 constitute, the cross section of body 1 is circular, a centre bore 4 is arranged in the body 1, between centre bore 4 and body 1 wall, there are six lateral opening 5, connector 2 is made of two groups of card bodies 6 and tube connector 7, wherein block body 6 and be ring bodies, inner face has boss 8, bayonet lock 9 is arranged on the boss 8, on card body 6 inwalls, annular groove 10 is arranged, gap 11 is arranged between groove 10 and the inner face, gap 11 is corresponding with the bayonet lock 9 of another card body 6, groove 10 near gap 11 has inclined-plane 12, the groove 10 width maximums at gap 11 places, on card body 6 inwalls away from inner face dovetail groove 13 is arranged, the bucking ladder 14 that cooperates with dovetail groove 13 is arranged on the outer wall of tube connector 7, cover body 3 is made of main cover 15 and auxilliary cover 16, main cover 15 and auxilliary cover 16 are the halfpipe body, all there is ring baffle 17 at two ends, main cover 15 and auxilliary cover 16 have screwed hole 18, the screwed hole 18 on the main cover 15 and the screwed hole 18 position correspondences of auxilliary cover 16, in end face outer, body 1 junction exterior seal ring 21 is arranged, between the centre bore 4 of end face and lateral opening 5 inner seal ring 22 is arranged, on main cover 15 walls window 19 is arranged, shielding cover 20 is arranged on the window 19, and walking around card body 6 and tube connector 7 in the outside of body 1 has a cable connecting leg 23, and the two ends of cable connecting leg 23 connect two bodys 1 respectively and place lateral opening 5 of cable.
Claims (4)
1. anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system, it is characterized in that: it is by body, connector and cover body constitute, the cross section of body is circular, a centre bore is arranged in the body, between centre bore and tube body wall, have at least two lateral opening, connector is made of two groups of card bodies and tube connector, wherein blocking body is ring bodies, inner face has boss, bayonet lock is arranged on the boss, on card body inwall, annular groove is arranged, between groove and the inner face gap is arranged, gap is corresponding with the bayonet lock of another card body, groove near gap has the inclined-plane, and the recess width maximum of opening position has dovetail groove on the card body inwall away from inner face, the bucking ladder that cooperates with dovetail groove is arranged on the outer wall of tube connector, cover body is made of main cover and auxilliary cover, and main cover and auxilliary cover are the halfpipe body, and all there is ring baffle at two ends, main cover and the auxilliary screwed hole that is covered with, the screwed hole on the main cover and the screwed hole position correspondence of auxilliary cover.
2. the pipeline system of saving oneself according to claim 1 is characterized in that: there is exterior seal ring end face outer, body junction, the centre bore of end face and lateral opening between inner seal ring is arranged.
3. the pipeline system of saving oneself according to claim 1 is characterized in that: on the main cover wall window is arranged, shielding cover is arranged on the window.
4. the pipeline system of saving oneself according to claim 1 is characterized in that: the outside of body walks around the card body and tube connector has a cable connecting leg, and the two ends of cable connecting leg connect two bodys respectively and place the lateral opening of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100563815A CN101178009A (en) | 2007-12-05 | 2007-12-05 | Anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100563815A CN101178009A (en) | 2007-12-05 | 2007-12-05 | Anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101178009A true CN101178009A (en) | 2008-05-14 |
Family
ID=39404406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100563815A Pending CN101178009A (en) | 2007-12-05 | 2007-12-05 | Anti-knock type coal mine rescue communication and life-saving self-rescuing pipe line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101178009A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984222A (en) * | 2010-11-19 | 2011-03-09 | 贾庆祯 | Life pipe of mine refuge chamber |
| CN108847651A (en) * | 2018-08-22 | 2018-11-20 | 四川迪思源科技有限公司 | A kind of armored cassette and accident prevention method of power cable connector monitoring running state |
| CN108847651B (en) * | 2018-08-22 | 2024-05-31 | 四川迪思源科技有限公司 | Explosion-proof box for monitoring running state of power cable joint and accident prevention method |
-
2007
- 2007-12-05 CN CNA2007100563815A patent/CN101178009A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984222A (en) * | 2010-11-19 | 2011-03-09 | 贾庆祯 | Life pipe of mine refuge chamber |
| CN108847651A (en) * | 2018-08-22 | 2018-11-20 | 四川迪思源科技有限公司 | A kind of armored cassette and accident prevention method of power cable connector monitoring running state |
| CN108847651B (en) * | 2018-08-22 | 2024-05-31 | 四川迪思源科技有限公司 | Explosion-proof box for monitoring running state of power cable joint and accident prevention method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080514 |