CN206694059U - A kind of fast-assembling frame-type air door - Google Patents
A kind of fast-assembling frame-type air door Download PDFInfo
- Publication number
- CN206694059U CN206694059U CN201720531194.7U CN201720531194U CN206694059U CN 206694059 U CN206694059 U CN 206694059U CN 201720531194 U CN201720531194 U CN 201720531194U CN 206694059 U CN206694059 U CN 206694059U
- Authority
- CN
- China
- Prior art keywords
- air door
- fixed column
- fixedly connected
- vertical columns
- connecting rod
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model purpose is to provide a kind of fast-assembling frame-type air door, including air door door body, vertical columns, fixedly connected part, connecting rod, windproof part, inclined support bar, the air door door body back timber top surface is provided with some jacks at equal intervals, some horizontal fixed columns are equidistantly installed on the outside of air door column, fixedly connected part, for a camber member, both ends are flexibly connected fixation and grabbed, for by vertical columns, horizontal fixed column is fixedly connected with the connecting rod, solves the drawbacks described above of existing air door, and the air door, which has, to be built rapidly, Wind-Pressure Resistance ability is strong, using flexible, the advantages of being done over again without dismounting.
Description
Technical field
The utility model belongs to air door field, more particularly to a kind of fast-assembling frame-type air door.
Background technology
Air door is the important structures in mine ventilation system, and it is distinguished and admirable to be mainly used in cut-off, divides on demand for mine air
With creating conditions, while provides and facilitate for pedestrian and transport again, present air door structure is varied, is broadly divided into permanent air door
With provisional air door.
Wherein permanent air throttle is usually because of the ore deposit pressure after roadway linking, the problem of air door wall crazing, door frame distortions occur, enters
And cause air door to occur fitting badly, situation that can not be self-closing, and permanent air door exists and builds difficult, with high costs, building
The shortcomings that time is long, and shell door can neither meet that underground uses in the presence of the problem of blast ability is weak, by property difference is held
Demand.
The content of the invention
The utility model purpose is to provide a kind of fast-assembling frame-type air door solve the drawbacks described above of existing air door, and
The air door have build rapid, Wind-Pressure Resistance ability is strong, using flexible, the advantages of being done over again without dismounting.
To achieve the above object, the technical solution of the utility model is:A kind of fast-assembling frame-type air door, including air door door
Body, vertical columns, fixedly connected part, connecting rod, windproof part, inclined support bar,
The air door door body back timber front, reverse side both ends set fixed column respectively, and back timber top surface is provided with some at equal intervals
Jack, air door column outside are equidistantly provided with some horizontal fixed columns,
The vertical columns, one end are connected with the jack on air door door body back timber,
The connecting rod, it is a stock, for by the anchor pole on same plane in tunnel, vertical columns, horizontal fixed column
Link into an integrated entity respectively,
The fixedly connected part, it is a camber member, camber member both ends are flexibly connected fixation and grabbed, and the fixation is grabbed as two
To the half arc plate for being hinged on camber member end, fixing threaded hole is provided with the outside of two halves arc plate, for by vertical columns, horizontal fixation
Post is fixedly connected with the connecting rod,
The inclined support bar, it is a stock, one end is connected with ground, and the other end connects with the horizontal fixed column in air door door body
Connect,
The windproof part, is made up of windbreaker cloth and metal mesh sheet, and windbreaker cloth one side is fixedly connected with metal mesh sheet, metal mesh sheet
By hook be fixed on connecting rod, connector, horizontal fixed column, on vertical columns, for covering the space between tunnel and doorframe.
Fixed groove is provided with the fixed column, the ungrounded end of inclined support bar is provided with link.
The utility model is simple in construction, easy to use, and cost is cheap, and the utility model air door has the following advantages that, first
Installation is rapid, and secondly anti-pressure ability is strong, will not be deformed because of ore deposit pressure, and can reconstruct into based on this after use forever
Long air door, avoid dismounting and do over again.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural representation of the utility model fixedly connected part.
Embodiment
As shown in Figure 1, 2, a kind of fast-assembling frame-type air door, including air door door body 1, vertical columns 2, fixedly connected part 3, company
Extension bar 4, windproof part, inclined support bar,
Back timber front, the reverse side both ends of air door door body 1 set fixed column 11 respectively, and back timber top surface is provided with some at equal intervals
Jack, air door column outside are equidistantly provided with some horizontal fixed columns 12,
Vertical columns 2, one end are connected with the jack on air door door body back timber,
Connecting rod 4, it is a stock, for the top anchor pole being generally aligned in the same plane with air door on the top of air door door body 1 to be connected
One is connected in, the side anchor pole being generally aligned in the same plane with air door door body is connected as one, vertical columns are connected as one, by horizontal stroke
Fixed column links into an integrated entity,
Fixedly connected part 3, is a camber member, and camber member both ends are connected with fixation and grabbed, it is fixed grab for two to
It is hinged on half arc plate 31 of camber member end, fixing threaded hole is provided with the outside of two halves arc plate, for by vertical columns, horizontal fixed column
It is fixedly connected with the connecting rod, by the original wall fixed part in tunnel after connection（Top anchor pole that connecting rod links into an integrated entity etc.）With
Air door door body links into an integrated entity, and forms air door basis,
Inclined support bar, it is a stock, one end is connected with ground, and the other end is connected with the horizontal fixed column in air door door body,
For further fixed throttle,
Windproof part, is made up of windbreaker cloth and metal mesh sheet, and windbreaker cloth one side is fixedly connected with metal mesh sheet, and metal mesh sheet passes through
Hook be fixed on connecting rod, connector, horizontal fixed column, on vertical columns, it is windproof for covering the space between tunnel and doorframe
Part is attached to formation air door wall on the metal framework outside doorframe.
After the utility model use,
1st, it is cost-effective
According to mine practical condition, monthly by averagely at newly-built air door 3（6）Calculate：
1）, save cost of labor, 1 year save amount to 907200 yuan；
Construct permanent air throttle and have bad luck 21600 yuan of fee of material（12×4×150 ×3）, remove air door and take 32400 yuan（12×6
×150 ×3）, construct air door and take 37800 yuan（12×7×150 ×3）；
The utility model air door has bad luck 5400 yuan of fee of material（12×1×150 ×3）, remove air door and take 5400 yuan（12×1
×150 ×3）, set up air door and take 5400 yuan（12×1×150 ×3）；
2）, save material cost, 1 year save about more than 126 ten thousand yuan.
2nd, the stand-by period of roadway linking is saved.
3rd, the control wind reliability of ventilation equipment is improved, enhances the anti-disaster ability of mine.
4th, shell door driving purpose is realized.
Embodiment 2
It is provided with fixed groove in fixed column, the ungrounded end of inclined support bar is provided with link, by inclined support bar during use
It can not be connected with horizontal fixed column, inclined support bar has link one end directly to hang in the fixed groove of fixed column, then by bearing diagonal
The bar other end is fixed on bottom surface, completes support.
Claims (2)
- A kind of 1. fast-assembling frame-type air door, it is characterised in that：Including air door door body, vertical columns, fixedly connected part, connecting rod, Windproof part, inclined support bar,The air door door body back timber front, reverse side both ends set fixed column respectively, and back timber top surface is provided with some jacks at equal intervals, Some horizontal fixed columns are equidistantly installed on the outside of air door column,The vertical columns, one end are connected with the jack on air door door body back timber,The connecting rod, it is a stock, for the anchor pole on same plane in tunnel, vertical columns, horizontal fixed column to be distinguished Link into an integrated entity,The fixedly connected part, is a camber member, and camber member both ends are flexibly connected fixation and grabbed, the fixation grab for two to Be hinged on half arc plate of camber member end, fixing threaded hole be provided with the outside of two halves arc plate, for by vertical columns, horizontal fixed column with Connecting rod is fixedly connected,The inclined support bar, it is a stock, one end is connected with ground, and the other end is connected with the horizontal fixed column in air door door body,The windproof part, is made up of windbreaker cloth and metal mesh sheet, and windbreaker cloth one side is fixedly connected with metal mesh sheet, and metal mesh sheet passes through Hook be fixed on connecting rod, connector, horizontal fixed column, on vertical columns, for covering the space between tunnel and doorframe.
- 2. fast-assembling frame-type air door according to claim 1, it is characterised in that：Anchor is provided with the fixed column Groove, the ungrounded end of inclined support bar are provided with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531194.7U CN206694059U (en) | 2017-05-15 | 2017-05-15 | A kind of fast-assembling frame-type air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531194.7U CN206694059U (en) | 2017-05-15 | 2017-05-15 | A kind of fast-assembling frame-type air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694059U true CN206694059U (en) | 2017-12-01 |
Family
ID=60449982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531194.7U Expired - Fee Related CN206694059U (en) | 2017-05-15 | 2017-05-15 | A kind of fast-assembling frame-type air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425241A (en) * | 2020-03-12 | 2020-07-17 | 山东东山古城煤矿有限公司 | Easy-to-maintain roadway air door |
-
2017
- 2017-05-15 CN CN201720531194.7U patent/CN206694059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425241A (en) * | 2020-03-12 | 2020-07-17 | 山东东山古城煤矿有限公司 | Easy-to-maintain roadway air door |
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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 |
Granted publication date: 20171201 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |