CN208950622U - A kind of reversed regulation wind window device of improved protrusion-dispelling - Google Patents
A kind of reversed regulation wind window device of improved protrusion-dispelling Download PDFInfo
- Publication number
- CN208950622U CN208950622U CN201821542225.XU CN201821542225U CN208950622U CN 208950622 U CN208950622 U CN 208950622U CN 201821542225 U CN201821542225 U CN 201821542225U CN 208950622 U CN208950622 U CN 208950622U
- Authority
- CN
- China
- Prior art keywords
- air regulator
- clappers
- pedestal
- dispelling
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to coal mine equipment, is related to a kind of reversed regulation wind window device of improved protrusion-dispelling；Including air regulator pedestal, air regulator clappers, air regulator fixation hole, air regulator clappers link and hinge: air regulator pedestal is the frame structure made of band iron, horizontal version is equipped with fixation hole above and below air regulator pedestal, air regulator clappers are made of steel plate, size is identical as air regulator pedestal, window base bottom is connected with hinge with air regulator clappers bottom, window base top and air regulator clappers top are respectively provided with an iron hoop, connect two iron hoops with tied silk.The utility model has the characteristics that light, processing time-consuming is short, can be realized and separate reverse high concentration high-pressure gas stream automatically.
Description
Technical field
The utility model belongs to coal mine equipment, is related to a kind of reversed regulation wind window device of improved protrusion-dispelling.
Background technique
The reversed regulation wind window device of protrusion-dispelling is a kind of control wind air register material, when no catastrophe, can carry out air quantity adjusting.It is sending out
When soft coal and gas burst accident, it can inversely separate methane gas air-flow, prevent high concentration gas from pouring in by air regulator fresh
In distinguished and admirable.The reversed air regulator installed on some existing protrusion-dispelling reverse throttles of coal mine needs to manually adjust air regulator size, and coal is occurring
It when with gas burst accident, needs manually to close reversed air regulator, achievees the purpose that separate gas air-flow.
Summary of the invention
Purpose of the utility model is to solve the above problems and provide one kind with light, processing time-consuming is short, can be realized
Automatically a kind of improved reversed regulation wind window device of protrusion-dispelling for the features such as separating reverse high concentration high-pressure gas stream.
Reversed air regulator cannot be closed in time when the utility model is in order to prevent coal and gas prominent accident, cause height
Concentration gas by air regulator pour in it is fresh it is distinguished and admirable in, the reversed regulation wind window of original protrusion-dispelling is improved.Improved method are as follows: in wind
Hinge is welded with air regulator clappers lower section in window pedestal lower section, is linked together air regulator pedestal and air regulator clappers bottom by hinge,
And it may be implemented to rotate.Two iron hoops are welded at the top of air regulator pedestal and air regulator clappers, tied silk are penetrated in iron hoop, in gravity
Under, using the folding angle of tied silk length control air regulator pedestal and air regulator clappers, achieve the purpose that control air quantity.In mining work
When coal and gas prominent accident occurs for face, a large amount of high-pressure high-concentration gas that working face is gushed out reach the reversed regulation wind window of protrusion-dispelling
The reversed air regulator clappers of protrusion-dispelling can be compressed with air regulator pedestal, reach the methane gas purpose of partition high concentration by place.The air regulator holds
Easy processing, easy for installation, safety occur to realize automatic block function when catastrophe, reduce management difficulty.
Purpose of the utility model is realized as follows: a kind of reversed regulation wind window device of improved protrusion-dispelling, including air regulator
Pedestal, air regulator clappers, air regulator fixation hole, air regulator clappers link and hinge: air regulator pedestal is the frame structure made of band iron, wind
Horizontal version is equipped with fixation hole above and below window pedestal, and air regulator clappers are made of steel plate, and size is identical with air regulator pedestal, window base bottom and
Air regulator clappers bottom connects with hinge, and window base top and air regulator clappers top are respectively provided with an iron hoop, connects two with tied silk
Iron hoop.
Detailed description of the invention
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the utility model main view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model top view.
Fig. 4 is the utility model use state diagram.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of improved reversed regulation wind window device of protrusion-dispelling, including air regulator pedestal,
Air regulator clappers, air regulator fixation hole, air regulator clappers link and hinge.
Air regulator pedestal 1 is the frame structure made of band iron, and the horizontal version of about 1 air regulator pedestal is equipped with fixation hole 2.
Air regulator clappers 5 are made of steel plate, and size is identical as air regulator pedestal 1, and 1 bottom of window pedestal and 5 bottoms of air regulator clappers are used
Hinge 4 connects.
1 top of air regulator pedestal is respectively provided with an iron hoop 3 with 5 top of air regulator clappers, connects two iron hoops 3 with tied silk 6.
Utility model works principle: air regulator pedestal 1 is vertically installed on air door or air regulator wall using fixation hole 2,
It can make air regulator 5 sagging rotations of clappers using gravity, pass through tied silk 6 and control 5 folding angles of air regulator clappers.Coal occurs and gas is prominent
When haveing prominent accident, high consistency pressure gas compresses air regulator clappers 5 with air regulator pedestal 1, airflow partition.
Claims (1)
1. a kind of reversed regulation wind window device of improved protrusion-dispelling, including air regulator pedestal, air regulator clappers, air regulator fixation hole, air regulator are clapped
Plate link and hinge, it is characterized in that: air regulator pedestal (1) is the frame structure made of band iron, air regulator pedestal (1) is up and down in horizontal version
Equipped with fixation hole (2), air regulator clappers (5) are made of steel plate, and size is identical as air regulator pedestal (1), window pedestal (1) bottom and air regulator
Clappers (5) bottom is connected with hinge (4), an iron hoop (3) is respectively provided with air regulator clappers (5) top at the top of window pedestal (1), with bundle
Silk (6) connects two iron hoops (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542225.XU CN208950622U (en) | 2018-09-20 | 2018-09-20 | A kind of reversed regulation wind window device of improved protrusion-dispelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542225.XU CN208950622U (en) | 2018-09-20 | 2018-09-20 | A kind of reversed regulation wind window device of improved protrusion-dispelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950622U true CN208950622U (en) | 2019-06-07 |
Family
ID=66738833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542225.XU Expired - Fee Related CN208950622U (en) | 2018-09-20 | 2018-09-20 | A kind of reversed regulation wind window device of improved protrusion-dispelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950622U (en) |
-
2018
- 2018-09-20 CN CN201821542225.XU patent/CN208950622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20210920 |