CN101358533A - Multifunctional window for mine air door - Google Patents
Multifunctional window for mine air door Download PDFInfo
- Publication number
- CN101358533A CN101358533A CNA200710115885XA CN200710115885A CN101358533A CN 101358533 A CN101358533 A CN 101358533A CN A200710115885X A CNA200710115885X A CN A200710115885XA CN 200710115885 A CN200710115885 A CN 200710115885A CN 101358533 A CN101358533 A CN 101358533A
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- air door
- window
- glass
- spring
- pull
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Abstract
A multifunctional window used for a mine air door relates to an attached window body of a mine air door and consists of an adjusting hole, a glass push-pull window, a glass window jack, a steel wire, a crown block, a shell, a spring, a fixing point, a transition bridge, a brake rod, a drawing bolt and a compression spring board. The glass push-pull window is arranged at the upper part of the air door; a person can clearly observe the running situation of a person or a vehicle at the other side of the air door through the glass window when passing through the air door. The glass window jack is arranged on the position at the right lower corner of the glass push-pull window; the crown block is arranged on the right lower part. The glass push-pull window is connected with a drawing spring by rounding the crown block by the steel wire. The drawing bolt corresponding to the glass window jack is arranged on the lower position of the glass push-pull window; the lower surface of the drawing bolt is provided with an offset spring. The brake rod is arranged on the lower side of the drawing bolt; the front end of the brake rod is provided with the transition bridge; the back end of the transition bridge is provided with the compression spring board. The multifunctional window used for a mine air door has a reasonable structure, is conveniently used, is safe and reliable, is integrated with the air door as well as has a beautiful and harmonious appearance; besides, the sensitivity is high.
Description
Technical field:
The mining device that the present invention relates to use under the coal mine relates in particular to multifunctional window for mine air door.
Background technology:
Mine ventilation system is to supply with the general name of ventilating network, ventilation power and the Ventilation Control facility of fresh air, discharge foul atmosphere to each operating location of mine, comprise the main fan in mine working method, into and out of the arrangement of ventilating shaft, ventilation network and ventilation equipment.Facility that the partition that install the appropriate location in the mine ventilation system networking, guiding and control are distinguished and admirable and device, with guarantee distinguished and admirable by production need stream, be referred to as the ventilation structure.Wherein, air door is one of general, the most effective most widely used mine ventilation facility, need be installed in to cut off the distinguished and admirable place of again can the pedestrian or being open to traffic in the ventilation system.The many mine ventilation systems of China are very complicated, because underground air door, ventilation equipment such as airtight are many, bring very big difficulty to management work, and ventilation equipment reliable and stable is very stubborn problem of modernized mine all face.
Summary of the invention:
The objective of the invention is to, overcome the deficiencies in the prior art part, a kind of multifunctional window for mine air door is provided, changed the simple function of the attached air regulator of traditional air door, it integrate decompression, adjusting, visual, automatically reset, have great practical and popularizing value.
Multifunctional window for mine air door of the present invention, be the attached forms of mine air door, include adjustment hole, the glass sliding sash, the glass window jack, wire rope, fixed pulley, shell, the tractive spring, following fixed point, transit bridge, last fixed point, brake bar, pull latch and compression latch plate are formed, said glass sliding sash is arranged on air door top, for transparent frosted glass is made, personnel can clearly observe the operating condition of air door opposite side personnel or vehicle by glass window by air door the time, can avoid pushing air door open suddenly and cause personal injury or equipment breakdown, thereby the personal injury accident that is rebounded and to cause by blocking device in the time of also can avoiding the twice air door firmly to open simultaneously simultaneously, greatly improved the safety of air door, all kinds of accidents that may occur when having avoided by air door.The position, the lower right corner of glass sliding sash is provided with the glass window jack, is provided with fixed pulley at the right lower quadrant of said glass sliding sash.The glass sliding sash is walked around fixed pulley by wire rope, is connected with the tractive spring.Below the glass sliding sash, be provided with the pull latch corresponding, be provided with back-moving spring below the pull latch with the glass window jack.The below of pull latch is provided with brake bar, and the front end of brake bar is provided with transit bridge, and the front end of transit bridge is connected with lower spring, and the rear end of transit bridge is connected with the compression latch plate, in the transit bridge centre position, is horizontally arranged with upper spring.Comprise that transit bridge, upper spring, lower spring and tractive spring all are provided with in the enclosure.The bottom of said pull latch and transit bridge flexibly connect.When the pedestrian passes through air door, at first glass sliding sash pull is arrived the left side, its tractive spring is in elongation state, when glass window jack and the contraposition of pull latch, the pull latch is fixed the glass sliding sash under the elastic force of back-moving spring automatically, at this moment, between air door with air door before differential static pressure reduce rapidly, air door is easy to open under the manpower effect.On the doorframe of said air door, the corresponding compression latch plate that is provided with brake bar, said compression latch plate is arc, in the moment of door opening, compression latch plate and brake bar dislocation make brake bar stretch to the left side, the pull latch slides to low points from the high site of transit bridge simultaneously, the pull latch is pulled out the glass window jack, and to the forms right side, make visual window be in buttoned-up status glass sliding sash pull this moment.After the pedestrian passed through, along with closing of air door, brake bar was got back to original state again under the extruding of compression latch plate, and so far, whole air door is got back to buttoned-up status again.Above the glass sliding sash, be provided with some adjustment holes, regulate air quantity or run into accident as needs and need adjust when distinguished and admirable, can as required the glass sliding sash be moved to the position that needs adjustment left, insert adjustment hole with a latch then and get final product the fixed window body position, so promptly can control distinguished and admirable size arbitrarily, reach the due function of adjusting window.And glass sliding sash pull freely, saves labour conveniently.
Multifunctional window for mine air door of the present invention, rational in infrastructure, easy to use, safe and reliable, multifunctional window for mine air door of the present invention, collection regulate, visual, decompression is multi-functional be one, when having solved the independent setup fee of original a plurality of separate window, problems such as expense material, difficult adjusting; Realized that adjusting, relief panel automatically reset, solved traditional proficiency and opened the release window, open the door and cause personnel's inconvenience even threaten problem such as personal safety on the other hand; Do not use power sources such as wind, electricity, realized independent operation, avoid the malfunctioning phenomenon of device that causes because of blowing-out, power failure; Combine together with air door, device good looking appearance, harmony, sensitive reliable.
Description of drawings:
Accompanying drawing is the structural representation of multifunctional window for mine air door of the present invention.Fixed point 9-lower spring 10-transit bridge 11-upper spring 12-goes up fixed point 13-brake bar 14-pull latch 15-compression latch plate under the 1-adjustment hole 2-glass sliding sash 3-glass window jack 4-wire rope 5-fixed pulley 6-shell 7-tractive spring 8-
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: multifunctional window for mine air door of the present invention, be the attached forms of mine air door, include adjustment hole 1, glass sliding sash 2, glass window jack 3, wire rope 4, fixed pulley 5, shell 6, tractive spring 7, following fixed point 8, lower spring 9, transit bridge 10, upper spring 11, last fixed point 12, brake bar 13, pull latch 14 and compression latch plate 15 are formed, said glass sliding sash 2 is arranged on air door top, for transparent frosted glass is made, personnel can clearly observe the operating condition of air door opposite side personnel or vehicle by glass window by air door the time, can avoid pushing air door open suddenly and cause personal injury or equipment breakdown, thereby the personal injury accident that is rebounded and to cause by blocking device in the time of also can avoiding the twice air door firmly to open simultaneously simultaneously, greatly improved the safety of air door, all kinds of accidents that may occur when having avoided by air door.The position, the lower right corner of glass sliding sash 2 is provided with glass window jack 3, is provided with fixed pulley 5 at the right lower quadrant of said glass sliding sash 2.Glass sliding sash 2 is walked around fixed pulley 5 by wire rope 4, is connected with tractive spring 7.Below glass sliding sash 2, be provided with the pull latch 14 corresponding, be provided with back-moving spring below the pull latch 14 with glass window jack 3.The below of pull latch 14 is provided with brake bar 13, the front end of brake bar 13 is provided with transit bridge 10, the front end of transit bridge 10 is connected with lower spring 9, lower spring 9 is arranged in the fixed sleeving, the rear end of transit bridge 10 is connected with compression latch plate 15, in transit bridge 10 centre positions, be horizontally arranged with upper spring 11.Comprise that tractive spring 7, following fixed point 8, lower spring 9, transit bridge 10 and upper spring 11 all are arranged in the shell 6.Shell 6 is shroud bodies, plays the effect of protection.Wire rope 4 is walked around fixed pulley 5, and the outer end of wire rope 4 connects tractive spring 7, and the outer end of tractive spring 7 then is fixedly connected on down on the fixed point 8, and 8 of following fixed points are fixedly installed in the shell 6.The bottom of said pull latch 14 and transit bridge 10 flexibly connect.When the pedestrian passes through air door, at first glass sliding sash 2 pulls are arrived the left side, its tractive spring 7 is in elongation state, and when glass window jack 3 and 14 contrapositions of pull latch, pull latch 14 is fixing with glass sliding sash 2 automatically under the elastic force effect of back-moving spring.At this moment, between air door with air door before differential static pressure reduce rapidly, air door is easy to open under the manpower effect.On the doorframe of said air door, with the brake bar 13 corresponding compression latch plates 15 that are provided with, said compression latch plate 15 is arc, in the moment of door opening, compression latch plate 15 and brake bar 13 dislocation make brake bar 13 stretch to the left side, pull latch 14 slides to low points from transit bridge 10 high sites simultaneously, pull latch 14 is pulled out glass window jack 3, and to the forms right side, make visual window be in buttoned-up status glass sliding sash 2 pulls this moment.After the pedestrian passed through, along with closing of air door, brake bar 13 was got back to original state again under the extruding of compression latch plate 15, and so far, whole air door is got back to buttoned-up status again.Above glass sliding sash 2, be provided with some adjustment holes 1, regulate air quantity or run into accident as needs and need adjust when distinguished and admirable, can as required glass sliding sash 2 be moved to the position that needs adjustment left, insert adjustment hole 1 with a latch then and get final product the fixed window body position, so promptly can control distinguished and admirable size arbitrarily, reach the due function of adjusting window.And glass sliding sash 2 pulls freely, saves labour conveniently.Multifunctional window for mine air door of the present invention, rational in infrastructure, easy to use, safe and reliable, multifunctional window for mine air door of the present invention, collection regulate, visual, decompression is multi-functional be one, when having solved the independent setup fee of original a plurality of separate window, problems such as expense material, difficult adjusting; Realized that adjusting, relief panel automatically reset, solved traditional proficiency and opened the release window, open the door and cause personnel's inconvenience even threaten problem such as personal safety on the other hand; Do not use power sources such as wind, electricity, realized independent operation, avoid the malfunctioning phenomenon of device that causes because of blowing-out, power failure; Combine together with air door, device good looking appearance, harmony, sensitive reliable.
Claims (4)
1, multifunctional window for mine air door, the position, the lower right corner that it is characterized in that glass sliding sash (2) is provided with glass window jack (3), right lower quadrant at glass sliding sash (2) is provided with fixed pulley (5), glass sliding sash (2) is walked around fixed pulley (5) by wire rope (4), is connected with tractive spring (7).
2, multifunctional window for mine air door according to claim 1 is characterized in that being provided with in the below of glass sliding sash (2) the pull latch (14) corresponding with glass window jack (3), is provided with back-moving spring below the pull latch (14).
3, multifunctional window for mine air door according to claim 1, the below that it is characterized in that pull latch (14) is provided with brake bar (13), the front end of brake bar (13) is provided with transit bridge (10), the front end of transit bridge (10) is connected with lower spring (9), lower spring (9) is arranged in the fixed sleeving, the rear end of transit bridge (10) is connected with compression latch plate (15), in transit bridge (10) centre position, is horizontally arranged with upper spring (11).
4, multifunctional window for mine air door according to claim 1, it is characterized in that wire rope (4) walks around fixed pulley (5), the outer end of wire rope (4) connects tractive spring (7), the outer end of tractive spring (7) then is fixedly connected on down on the fixed point (8), and following fixed point (8) then is fixedly installed in the shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710115885XA CN101358533B (en) | 2007-12-18 | 2007-12-18 | Multifunctional window for mine air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710115885XA CN101358533B (en) | 2007-12-18 | 2007-12-18 | Multifunctional window for mine air door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101358533A true CN101358533A (en) | 2009-02-04 |
| CN101358533B CN101358533B (en) | 2011-08-10 |
Family
ID=40331111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710115885XA Expired - Fee Related CN101358533B (en) | 2007-12-18 | 2007-12-18 | Multifunctional window for mine air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101358533B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929676A (en) * | 2015-06-08 | 2015-09-23 | 贵州大学 | Mine damper |
| CN106246215A (en) * | 2016-09-27 | 2016-12-21 | 西安科技大学 | A kind of mine air door regulation wind window |
| CN107580438A (en) * | 2017-08-31 | 2018-01-12 | 重庆旭永科技发展有限公司 | A kind of logistics system with dust guard |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065669U (en) * | 1989-11-07 | 1990-11-14 | 中国矿业大学 | Full-automatic remote control wind door for mine shaft |
| CN2068565U (en) * | 1990-03-20 | 1991-01-02 | 余侠安 | Multifunction door/window closing apparatus |
| CN2192712Y (en) * | 1994-05-06 | 1995-03-22 | 周余贵 | Roll-up type extention screen door with automatic open and close |
| US6955594B2 (en) * | 2003-06-27 | 2005-10-18 | Kennedy William R | Mine door system including an air pressure relief door |
| CN2835558Y (en) * | 2005-07-21 | 2006-11-08 | 新汶矿业集团汶南煤矿有限责任公司 | Pressure-resistant easy-to-open locking air door for mine |
| CN2926513Y (en) * | 2006-07-27 | 2007-07-25 | 宋彦波 | Double-blade pressure-balanced shrinkaging throttle |
-
2007
- 2007-12-18 CN CN200710115885XA patent/CN101358533B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929676A (en) * | 2015-06-08 | 2015-09-23 | 贵州大学 | Mine damper |
| CN106246215A (en) * | 2016-09-27 | 2016-12-21 | 西安科技大学 | A kind of mine air door regulation wind window |
| CN107580438A (en) * | 2017-08-31 | 2018-01-12 | 重庆旭永科技发展有限公司 | A kind of logistics system with dust guard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101358533B (en) | 2011-08-10 |
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Granted publication date: 20110810 Termination date: 20121218 |