CN204253090U - Concealed regulation wind window device - Google Patents
Concealed regulation wind window device Download PDFInfo
- Publication number
- CN204253090U CN204253090U CN201420738718.6U CN201420738718U CN204253090U CN 204253090 U CN204253090 U CN 204253090U CN 201420738718 U CN201420738718 U CN 201420738718U CN 204253090 U CN204253090 U CN 204253090U
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- CN
- China
- Prior art keywords
- regulation wind
- wind window
- window
- baffle plate
- regulation
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of concealed regulation wind window device, comprise regulation wind window window frame, regulation wind window baffle plate and regulation wind window window, in regulation wind window window frame, Matching installation has regulation wind window baffle plate, regulation wind window window is hidden in body of wall, regulation wind window baffle plate bottom is provided with regulation wind window baffle plate pulley, between the lower frame of regulation wind window baffle plate and regulation wind window window frame, is provided with regulation wind window retention device.The utility model is had by Matching installation in regulation wind window window frame can the regulation wind window baffle plate that pulls of level, regulation wind window baffle plate bottom is provided with regulation wind window baffle plate pulley, the problem such as can effectively prevent movable regulation wind window baffle plate stuck or mobile dumb; Can effective secured adjusted air regulator baffle plate by being provided with regulation wind window retention device between regulation wind window baffle plate and the lower frame of regulation wind window window frame, reducing regulation wind window regulates section to be subject to the impact of underground blasting vibrations or other external force, and then ensures stable, reliable, the safety of mine ventilation system.
Description
Technical field:
The utility model relates to a kind of down-hole regulation wind window, particularly relates to a kind of concealed regulation wind window device, belongs to mine ventilation system technical field.
Background technology:
In the ventilation equipment of mine ventilation system, there is following drawback in traditional regulation wind window device: 1. the downside of active catch aerofoil does not have pulley, easily stuck or open dumb, increase the ordinary maintenance amount of regulation wind window, not only waste material, also waste a large amount of manpower, also cause regulation wind window can not normal regulating air quantity simultaneously.2. the controlled section of regulation wind window is 3/4 of normal air regulator section to the maximum, can not meet the demand that air quantity is crossed in tunnel, need remove or change regulation wind window, not only wasting material, also waste a large amount of human and material resources, also causes regulation wind window can not normal regulating air quantity simultaneously.3. between active catch aerofoil and the lower frame of window frame, retention device is not set, due to underground blasting vibrations or the impact of other external force, regulation wind window gear easily moves horizontally, and then causes regulation wind window cross air quantity increase or reduce, and affects stable, reliable, the safety of mine ventilation system.
Utility model content:
Technical problem to be solved in the utility model is: in order to directly can observe the controlled section of regulation wind window and cross wind section, more effectively, accurately, flexibly regulate air quantity, so ensure mine ventilation system stable, reliable, safety, in conjunction with the actual conditions of mine regulation wind window, there is provided a kind of concealed regulation wind window device, production process is easy, installs simple, easy to operate, controllable section is large, and practicality is comparatively strong, and also a saving material, successful, is conducive to promoting the use of.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of concealed regulation wind window device, comprise regulation wind window window frame, regulation wind window baffle plate and regulation wind window window, in described regulation wind window window frame, Matching installation has described regulation wind window baffle plate, described regulation wind window window is hidden in body of wall, described regulation wind window baffle plate bottom is provided with regulation wind window baffle plate pulley, is provided with regulation wind window retention device between described regulation wind window baffle plate and the lower frame of regulation wind window window frame.
The lower frame of described regulation wind window window frame is provided with bolt hole, the regulation wind window retention device described in the bolt in bolt hole is formed; Described regulation wind window baffle plate is fixed by bolt.
The utility model is had by Matching installation in regulation wind window window frame can the regulation wind window baffle plate that pulls of level, regulation wind window baffle plate bottom is provided with regulation wind window baffle plate pulley, the problem such as can effectively prevent movable regulation wind window baffle plate stuck or mobile dumb, decrease the ordinary maintenance amount of regulation wind window, not only save material, also a saving a large amount of manpowers.
The utility model by being provided with regulation wind window retention device (bore screw hole at window frame lower frame, be screwed regulation wind window baffle plate) between regulation wind window baffle plate and the lower frame of regulation wind window window frame, can effective secured adjusted air regulator baffle plate, reducing regulation wind window regulates section to be subject to the impact of underground blasting vibrations or other external force, and then ensures stable, reliable, the safety of mine ventilation system.
Regulation wind window window of the present utility model is hidden in body of wall, movable regulation wind window baffle plate can be directly hidden in body of wall in window frame, effectively can increase the controlled section of regulation wind window, what can meet regulation wind window crosses air quantity, and then reduce the frequency of removing or changing regulation wind window, not only save material, also a saving a large amount of manpowers.
The utility model structure is simple, easy to operate, and Practical Performance is comparatively strong, can more effective adjustment air quantity, and use convenient, adjust wind more accurate, underground site is easy to operate more flexibly, makes that ventilation system is more stable, reliable, safety.
Accompanying drawing illustrates:
Fig. 1 is traditional regulation wind window structural representation;
Fig. 2 is the using state reference diagram of Fig. 1;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the using state reference diagram of Fig. 3.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See Fig. 3 and Fig. 4, a kind of concealed regulation wind window device, comprise regulation wind window window frame 1, regulation wind window baffle plate 2 and regulation wind window window, in regulation wind window window frame 1, Matching installation has regulation wind window baffle plate 2, described regulation wind window window is hidden in body of wall, regulation wind window baffle plate 2 bottom is provided with regulation wind window baffle plate pulley 3, between regulation wind window baffle plate 2 and the lower frame of regulation wind window window frame 1, is provided with regulation wind window retention device 4.
Wherein: the lower frame of regulation wind window window frame 1 is provided with bolt hole, the regulation wind window retention device 4 described in the bolt in bolt hole is formed, fixes described regulation wind window baffle plate 2 by bolt.
Due to traditional regulation wind window baffle plate welding pulley, regulation wind window baffle plate is easily stuck or mobile dumb, increases the ordinary maintenance amount of regulation wind window, not only wastes material, also waste a large amount of manpower, also cause regulation wind window can not normal regulating air quantity (see Fig. 1 and Fig. 2) simultaneously.And the utility model is at regulation wind window baffle plate lower weld baffle plate pulley on the basis of original regulation wind window baffle plate, the problem such as can effectively prevent movable verge board stuck or mobile dumb, decrease the ordinary maintenance amount of regulation wind window, not only saved material, also a saving a large amount of manpowers.
Traditional regulation wind window width is 1.6 meters, 4 pieces, the regulation wind window baffle plate that width is 0.4 meter can be installed in its window frame, when not removing regulation wind window baffle plate, the maximum adjustable width of traditional regulation wind window is 1.2 meters (namely 4 pieces of regulation wind window baffle plates are built stacked together).And the utility model is, on the basis of original traditional type regulation wind window, window frame the right and left of regulation wind window is respectively increased by 0.4 meter, and the inside in body of wall constructed by left and right respectively increases 0.4 meter of window frame, for hiding regulation wind window baffle plate, the maximum adjustable width of concealed regulation wind window is 1.6 meters, and (both every 2 pieces of regulation wind window baffle plates stacked together respectively, be hidden in the regulation wind window window frame constructed in body of wall), effectively can increase the controlled section of regulation wind window, what can meet regulation wind window crosses air quantity, and then reduce the frequency of removing or changing regulation wind window, not only save material, also a saving a large amount of manpower and materials and financial resources.
Between traditional regulation wind window active catch aerofoil and the lower frame of window frame, retention device is not set, due to underground blasting vibrations or the impact of other external force, regulation wind window baffle plate moves horizontally, and then cause regulation wind window cross air quantity increase or reduce, affect the stable of mine ventilation system, reliably, safety (see Fig. 1 and Fig. 2). and the utility model on the basis of original regulation wind window, arranges retention device between active catch aerofoil and the lower frame of window frame (namely bore screw hole at window frame lower frame, be screwed regulation wind window baffle plate), can effective secured adjusted air regulator baffle plate, reducing regulation wind window regulates section to be subject to the impact of underground blasting vibrations or other external force, and then ensure the stable of mine ventilation system, reliably, safety.
Claims (2)
1. a concealed regulation wind window device, it is characterized in that: described concealed regulation wind window device comprises regulation wind window window frame (1), regulation wind window baffle plate (2) and regulation wind window window, the interior Matching installation of described regulation wind window window frame (1) has described regulation wind window baffle plate (2), described regulation wind window window is hidden in body of wall, described regulation wind window baffle plate (2) bottom is provided with regulation wind window baffle plate pulley (3), is provided with regulation wind window retention device (4) between described regulation wind window baffle plate (2) and the lower frame of regulation wind window window frame (1).
2. concealed regulation wind window device according to claim 1, it is characterized in that: the lower frame of described regulation wind window window frame (1) is provided with bolt hole, regulation wind window retention device (4) described in bolt in bolt hole is formed, fixes described regulation wind window baffle plate (2) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738718.6U CN204253090U (en) | 2014-12-02 | 2014-12-02 | Concealed regulation wind window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738718.6U CN204253090U (en) | 2014-12-02 | 2014-12-02 | Concealed regulation wind window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253090U true CN204253090U (en) | 2015-04-08 |
Family
ID=52957410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738718.6U Expired - Fee Related CN204253090U (en) | 2014-12-02 | 2014-12-02 | Concealed regulation wind window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253090U (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 |
| CN105257330A (en) * | 2015-11-19 | 2016-01-20 | 贵州大学 | Mine adjustable air window with measuring function and anti-locking function |
| CN105422160A (en) * | 2015-12-17 | 2016-03-23 | 煤炭科学技术研究院有限公司 | Method for monitoring and adjusting air volume of air window of mine |
-
2014
- 2014-12-02 CN CN201420738718.6U patent/CN204253090U/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 |
| CN105257330A (en) * | 2015-11-19 | 2016-01-20 | 贵州大学 | Mine adjustable air window with measuring function and anti-locking function |
| CN105422160A (en) * | 2015-12-17 | 2016-03-23 | 煤炭科学技术研究院有限公司 | Method for monitoring and adjusting air volume of air window of mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |