CN206562938U - A kind of portable underworkings locking air door - Google Patents
A kind of portable underworkings locking air door Download PDFInfo
- Publication number
- CN206562938U CN206562938U CN201720170399.7U CN201720170399U CN206562938U CN 206562938 U CN206562938 U CN 206562938U CN 201720170399 U CN201720170399 U CN 201720170399U CN 206562938 U CN206562938 U CN 206562938U
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- CN
- China
- Prior art keywords
- air door
- framework
- door
- underworkings
- portable
- 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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- Securing Of Glass Panes Or The Like (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of portable underworkings locking air door, including framework, accessory plate, window rib and air regulator, the framework is connected with the first air door and the second air door respectively by hinge, the inside of the framework is fixed with door shield side and groove, the accessory plate is connected by groove and neck with framework, the bottom of the framework is provided with pulley, top plate is fixed with the top of the framework, the air regulator is connected by circulator with hole, and the left and right sides of described hole is respectively provided with fenestrate rib.The portable underworkings locking air door, provided with detachable pulley and accessory plate, volume is relatively light, transport more convenient, it is easy to use, provided with front and rear outward opening two pectinids door and an air regulator, door shield side and window rib is coordinated to use, the effect of locking is preferable, and security performance is higher, practicality is stronger, is allowed to safer personnel's operation in underworkings of serving, and improves security performance, accelerate operating efficiency, promote the stable development of mineral industry.
Description
Technical field
The utility model is related to underworkings equipment technical field, specially a kind of portable underworkings locking wind
Door.
Background technology
When underworkings refers to underground mining, for leading to that mining lifting, transport, ventilation, draining, power supply etc. are tunneled
Road, is that mining is essential, in recent years, with continuing to increase for mineral products demand, for the demand of underworkings equipment
Stepping up, exemplified by locking air door, the locking air door of commercial type is a feast for the eyes, pattern is different, but also exists one
A little more or less shortcoming influence people use, such as are not provided with detachable pulley and accessory plate, volume is heavier, transport not
It is convenient, in-convenience in use, two outward opening pectinids door and an air regulator before and after being not provided with, the effect of locking are poor, and
Security performance is than relatively low, and practicality is not high, causes use demand not high, in order to solve weak point existing on the market,
It is badly in need of improving the technology of locking air door at present, is allowed to safer personnel's operation in underworkings of serving, improves security performance,
Accelerate operating efficiency, promote the stable development of mineral industry.
Utility model content
The purpose of this utility model is to provide a kind of portable underworkings locking air door, to solve above-mentioned background technology
In transport it is inconvenient, the problems such as latch effect is poor.
To achieve the above object, the utility model provides following technical scheme：A kind of portable underworkings locking air door,
Including framework, accessory plate, window rib and air regulator, the framework is connected with the first air door and the second air door respectively by hinge,
And first be provided with the second air door on the right side of air door, the inside of the framework is fixed with door shield side and groove, and the left and right of groove
Both sides are provided with door shield side, and the inner side both sides of first air door and the second air door are mounted on door shield side, the accessory plate
It is connected by groove and neck with framework, the bottom of the framework, which is provided with the top of pulley, the framework, is fixed with top plate,
The surface of first air door and the second air door is provided with handle, and the air regulator is connected by circulator with hole, and auxiliary
Help and hole is installed on plate, the left and right sides of described hole is respectively provided with fenestrate rib.
It is preferred that, the unfolding mode of first air door and the second air door is outward opening.
It is preferred that, the window rib is shaped as semicircle shape, provided with two, respectively positioned at the front and rear sides of accessory plate, and
Both are complementary.
It is preferred that, the pulley is demountable structure.
It is preferred that, the rotatable angular range of circulator is 0-90 °.
Compared with prior art, the beneficial effects of the utility model are：The portable underworkings locking air door, provided with can
Detachable pulley and accessory plate, volume is relatively light, transport more convenient, easy to use, provided with front and rear outward opening two pectinids door and
One air regulator, coordinates door shield side and window rib to use, the effect of locking is relatively good, and security performance is higher, practicality compared with
By force, safer personnel's operation in underworkings of serving is allowed to, security performance is improved, accelerates operating efficiency, promotes mining row
The stable development of industry.
Brief description of the drawings
Fig. 1 is the utility model structure schematic top plan view；
Fig. 2 is the utility model structure schematic elevation view；
Fig. 3 is the utility model structure centre air door schematic diagram.
In figure：1st, framework, 2, door shield side, the 3, first air door, 4, accessory plate, 5, hinge, 6, groove, 7, window rib, 8, card
Groove, the 9, second air door, 10, handle, 11, top plate, 12, pulley, 13, air regulator, 14, hole, 15, circulator.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of portable underworkings locking air door, bag
Include framework 1, door shield side 2, the first air door 3, accessory plate 4, hinge 5, groove 6, window rib 7, neck 8, the second air door 9, handle 10,
Top plate 11, pulley 12, air regulator 13, hole 14 and circulator 15, framework 1 by hinge 5 respectively with the first air door 3 and the second air door
9 are connected, and the right side of the first air door 3 is provided with the second air door 9, and the unfolding mode of the first air door 3 and the second air door 9 is outer
Open type, coordinate air regulator 13 use, the effect of locking is relatively good, and security performance is higher, and practicality is stronger, framework 1 it is interior
Portion is fixed with door shield side 2 and groove 6, and the left and right sides of groove 6 is provided with door shield side 2, the first air door 3 and the second air door 9
Inner side both sides be mounted on door shield side 2, accessory plate 4 is connected by groove 6 and neck 8 with framework 1, the bottom of framework 1 peace
Equipped with pulley 12, pulley 12 is demountable structure, can be unloaded pulley 12 during mounting frame 1, installing/dismounting is more convenient, framework
1 top is fixed with top plate 11, and the surface of the first air door 3 and the second air door 9 is provided with handle 10, and air regulator 13 passes through circulator
15 are connected with hole 14, and hole 14 is installed on accessory plate 4, and the rotatable angular range of circulator 15 is 0-90 °, can
Slewing area is wider, and practicality is stronger, the left and right sides of hole 14 is respectively provided with fenestrate rib 7, and window rib 7 is shaped as half
Round shape, provided with two, respectively positioned at the front and rear sides of accessory plate 4, and both are complementary, can keep off the surrounding of air regulator 13 well
Firmly, safer personnel's operation in underworkings of serving is allowed to, security performance is improved, accelerates operating efficiency, promotes mining row
The stable development of industry.
Operation principle：When using the portable underworkings locking air door, framework 1 can be pushed away by pulley 12
It is dynamic, carry and transport more convenient, the problem of avoiding transport difficult well, transport to after destination and unload pulley 12, will
Accessory plate 4 is installed in framework 1 by groove 6 and neck 8, fixes top plate 11, and framework 1 is installed fixed to underworkings
Afterwards, the first air door 3 is outwards opened by hinge 5 by handle 10, air regulator 13 is then rotated by circulator 15, and then open hole
Hole 14, through after hole 14, the second air door 9 is outwards pushed open by hinge 5, you can alter wind before and after carrying out, the first wind during locking
The 3, second air door 9 of door and air regulator 13 are closed.Door shield side 2 and window rib 7 can be good at stopping wind from the first air door 3, the second wind
Scurried out the safety ensured in underworkings in crack between a door and its frame and the window of air regulator 13 seam of door 9, here it is portable underworkings locking air door
The whole process of work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable underworkings locking air door, including framework (1), accessory plate (4), window rib (7) and air regulator (13), its
It is characterised by：The framework (1) is connected with the first air door (3) and the second air door (9) respectively by hinge (5), and the first wind
The second air door (9) is installed on the right side of door (3), the inside of the framework (1) is fixed with door shield side (2) and groove (6), and groove
(6) the left and right sides is provided with door shield side (2), and the inner side both sides of first air door (3) and the second air door (9) are mounted on
Door shield side (2), the accessory plate (4) is connected by groove (6) and neck (8) with framework (1), the bottom of the framework (1)
It is provided with the top of pulley (12), the framework (1) and is fixed with top plate (11), first air door (3) and the second air door (9)
Surface is provided with handle (10), and the air regulator (13) is connected by circulator (15) with hole (14), and on accessory plate (4)
Hole (14) is installed, the left and right sides of described hole (14) is respectively provided with fenestrate rib (7).
2. a kind of portable underworkings locking air door according to claim 1, it is characterised in that：First air door
And the unfolding mode of the second air door (9) is outward opening (3).
3. a kind of portable underworkings locking air door according to claim 1, it is characterised in that：The window rib (7)
Be shaped as semicircle shape, provided with two, respectively positioned at the front and rear sides of accessory plate (4), and both are complementary.
4. a kind of portable underworkings locking air door according to claim 1, it is characterised in that：The pulley (12) is
Demountable structure.
5. a kind of portable underworkings locking air door according to claim 1, it is characterised in that：The circulator (15)
Rotatable angular range is 0-90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170399.7U CN206562938U (en) | 2017-02-24 | 2017-02-24 | A kind of portable underworkings locking air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170399.7U CN206562938U (en) | 2017-02-24 | 2017-02-24 | A kind of portable underworkings locking air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562938U true CN206562938U (en) | 2017-10-17 |
Family
ID=60031358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170399.7U Expired - Fee Related CN206562938U (en) | 2017-02-24 | 2017-02-24 | A kind of portable underworkings locking air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985093A (en) * | 2019-10-11 | 2020-04-10 | 龙岩学院 | Mining air door blocking device in pit |
-
2017
- 2017-02-24 CN CN201720170399.7U patent/CN206562938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985093A (en) * | 2019-10-11 | 2020-04-10 | 龙岩学院 | Mining air door blocking device in pit |
| CN110985093B (en) * | 2019-10-11 | 2021-02-19 | 龙岩学院 | Mining air door blocking device in pit |
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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: 20171017 Termination date: 20180224 |