CN207296792U - A kind of anti-Buddhism in underground with air-exhausting function - Google Patents
A kind of anti-Buddhism in underground with air-exhausting function Download PDFInfo
- Publication number
- CN207296792U CN207296792U CN201721333523.3U CN201721333523U CN207296792U CN 207296792 U CN207296792 U CN 207296792U CN 201721333523 U CN201721333523 U CN 201721333523U CN 207296792 U CN207296792 U CN 207296792U
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- CN
- China
- Prior art keywords
- keeper
- door
- air
- buddhism
- plate
- 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 discloses a kind of anti-Buddhism in the underground with air-exhausting function, including doorframe, turntable and keeper, hinge is provided with the inside of the doorframe, and doorframe is connected with each other by hinge and door-plate, handle and ventilating fan are provided with the door-plate, and baffle is connected with the outside of ventilating fan, the turntable is located at the centre position of door-plate, head rod and the second connecting rod are connected to above and below the gear, the keeper is respectively positioned at head rod and the outside of the second connecting rod, locked groove is connected with the outside of the keeper, and locked groove is located at the inner side of doorframe, sealing ring is installed on the outside of the door-plate.The anti-Buddhism in underground with air-exhausting function, ventilating fan is provided with by fixed frame on door-plate, and slide construction is formed with baffle on fixed frame, be conducive to carry out air draft inside bomb shelter, promote air circulation, the dry environment in bomb shelter is kept, baffle then can make bomb shelter keep leakproofness when air draft is not required in bomb shelter.
Description
Technical field
Defense equipment technical field is the utility model is related to, is specially a kind of anti-Buddhism in underground with air-exhausting function.
Background technology
People's air defense is also known as civil defence, and civil defence is international word, is that government mobilizes and organize the masses, takes anti-air strike, combat a natural disaster to rescue
Calamity measure, implements rescue action, takes precautions against and mitigate the activity of disaster harm, closed guard gate is to belong to civil defence safeguard, Gu Mingsi
Justice, closed guard gate be exactly the door of people's protection works entrance closed guard gate, wherein hiding air strike bomb shelter used falls within people
Preventing engineering, so anti-Buddhism falls within a kind of closed guard gate.
At present, the common anti-Buddhism of in the market, to increase its security, the complexity of operation can also improve therewith,
Cause the opening time to extend, emergency situation can not be tackled, and bomb shelter is located at underground, and air circulation is poor, traditional
Anti- Buddhism does not have air-exhausting function, is easy to cause stuffy in bomb shelter.In view of the above-mentioned problems, on the basis of original anti-Buddhism
Upper carry out innovative design.
Utility model content
The purpose of this utility model is to provide a kind of anti-Buddhism in the underground with air-exhausting function, to solve above-mentioned background skill
The anti-Buddhism common currently on the market proposed in art, opening time extend, and can not tackle emergency situation, without air-exhausting function,
It is easy to cause the problem of stuffy in bomb shelter.
To achieve the above object, the utility model provides following technical solution：A kind of underground air defense with air-exhausting function
Door, including doorframe, turntable and keeper, are provided with hinge on the inside of the doorframe, and doorframe is connected with each other by hinge and door-plate,
Handle and ventilating fan are provided with the door-plate, and ventilating fan is connected with each other by fixed frame and door-plate, and ventilating fan is outer
Side is connected with baffle, and the turntable is located at the centre position of door-plate, and turntable is connected with each other by rotation axis and gear, the tooth
Head rod and the second connecting rod are connected to above and below wheel, and is all provided with head rod and the second connecting rod
Hole slot is equipped with, and supporting rod is provided with the inside of hole slot, the keeper is respectively positioned at head rod and the second connecting rod
Outside, and pulley is provided with below keeper, and pulley is connected with each other by supporting block and door-plate, is connected on the outside of the keeper
Locked groove is connected to, and locked groove is located at the inner side of doorframe, and sealing ring is provided with the outside of the door-plate.
Preferably, the outside of the fixed frame is U shape structure, and fixed frame forms slide construction with baffle.
Preferably, the turntable forms rotational structure with rotation axis, and rotation axis is connected with gear inosculation.
Preferably, the gear is connected together with head rod and the second connecting rod respectively, and head rod and
The junction of two connecting rods and gear is laciniation.
Preferably, the head rod is " T " font structure, and head rod and the second connection rod-shape are identical big
It is small equal.
Preferably, the keeper is respectively in head rod and the outside equidistantly distributed of the second connecting rod, and keeper with
Pulley forms slide construction, and keeper coincide with locked groove and is connected.
Compared with prior art, the beneficial effects of the utility model are：The anti-Buddhism in underground with air-exhausting function,
1st, ventilating fan is provided with by fixed frame on door-plate, and slide construction is formed with baffle on fixed frame, be conducive to prevent
Cavity is internal to carry out air draft, promotes air circulation, keeps the dry environment in bomb shelter, and baffle can then be not required in bomb shelter
Bomb shelter is set to keep leakproofness during air draft；
2nd, head rod and the second connecting rod are connected together with gear respectively, can be turned by rotating turntable with moving gear
Dynamic, so that head rod and the second connecting rod promote keeper movement, keeper coincide with locked groove is connected the envelope in completion bomb shelter
Close, the operation difficulty of the anti-Buddhism in underground with air-exhausting function is also reduced while improving security；
3rd, pulley is provided with below keeper, pulley forms slide construction with keeper, facilitates keeper with head rod and the
Two connecting rods carry out stretching motion, so as to complete the folding of the anti-Buddhism in underground with air-exhausting function, improve keeper movement
Fluency.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model section structure diagram；
Fig. 3 is the utility model door-plate side structure schematic diagram.
In figure：1st, doorframe, 2, hinge, 3, door-plate, 4, handle, 5, ventilating fan, 6, fixed frame, 7, baffle, 8, turntable, 9, rotation
Shaft, 10, gear, 11, head rod, the 12, second connecting rod, 13, hole slot, 14, supporting rod, 15, keeper, 16, pulley,
17th, supporting block, 18, locked groove, 19, sealing ring.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-Buddhism in underground with air-exhausting function,
Including doorframe 1, turntable 8 and keeper 15, the inner side of doorframe 1 is provided with hinge 2, and doorframe 1 is interconnected by hinge 2 and 3 phase of door-plate
Connect, handle 4 and ventilating fan 5 are provided with door-plate 3, and ventilating fan 5 is connected with each other by fixed frame 6 and door-plate 3, and ventilating fan
5 outside is connected with baffle 7, and the outside of fixed frame 6 is U shape structure, and fixed frame 6 forms slide construction with baffle 7,
Folding baffle 7 is facilitated to carry out air draft or sealing to bomb shelter, turntable 8 is located at the centre position of door-plate 3, and turntable 8 passes through rotation
Shaft 9 is connected with each other with gear 10, and turntable 8 forms rotational structure with rotation axis 9, and rotation axis 9 is coincide with gear 10 and connected, side
It will pass through turntable 8 to be rotated with moving gear 10, head rod 11 and second be connected to above and below gear 10
Connecting rod 12, and hole slot 13 is both provided with 11 and second connecting rod 12 of head rod, and the inner side of hole slot 13 is provided with
Supporting rod 14, gear 10 is connected together with 11 and second connecting rod 12 of head rod respectively, and head rod 11 and second
Connecting rod 12 and the junction of gear 10 are laciniation, facilitate gear 10 to drive 11 and second connecting rod 12 of head rod
Moved, so as to complete the folding of the anti-Buddhism in underground with air-exhausting function, head rod 11 is " T " font structure,
And 11 and second connecting rod of head rod, 12 shape formed objects are equal, facilitate keeper 15 installation arrange and with gear 10
It is attached, keeper 15 is located at the outside of 11 and second connecting rod 12 of head rod respectively, and the lower section of keeper 15 is provided with
Pulley 16, and pulley 16 is connected with each other by supporting block 17 and door-plate 3, and keeper 15 connects in head rod 11 and second respectively
The outside equidistantly distributed of extension bar 12, and keeper 15 forms slide construction with pulley 16, and keeper 15 coincide with locked groove 18 and connects
Connect, facilitate 15 telescopic slide of keeper to be connected with locked groove, improve the structural strength of the anti-Buddhism in underground with air-exhausting function with
And security, the outside of keeper 15 are connected with locked groove 18, and locked groove 18 is located at the inner side of doorframe 1, and the outside of door-plate 3 is provided with close
Seal 19.
Operation principle：The handle 4 on door-plate 3 is pulled so that door-plate 3 is closed by hinge 2 and doorframe 1, because baffle
7 are slidably connected with fixed frame 6, so pulling open baffle 7 to the right, the ventilating fan 5 opened in fixed frame 6 can carry out bomb shelter
Air draft, then rotates counterclockwise turntable 8, and turntable 8 is connected with each other by rotation axis 9 and gear 10, so that turntable 8 is with moving gear 10
Rotate counterclockwise, and gear 10 is connected together with 11 and second connecting rod 12 of head rod respectively, so gear 10 can be to
Left to promote head rod 11 and promote the second connecting rod 12 to the right, wherein supporting rod 14 connects to first respectively through hole slot 13
11 and second connecting rod 12 of extension bar is played a supporting role, and 11 and second connecting rod 12 of head rod drives keeper 15 logical at this time
Cross pulley 16 and supporting block 17 slides in and out stretching, the keeper 15 of stretching and the locked groove 18 of the inner side of doorframe 1 coincide and connect, so that complete
Into the sealed of the anti-Buddhism in underground should with air-exhausting function, similarly turntable 8 is rotated clockwise, so that turntable 8 is with moving gear
10 rotate clockwise, and gear 10 can retract head rod 11 to the right and retract the second connecting rod 12 to the left, and then can be with
Keeper 15 is withdrawn in from locked groove 18, then pull out handle 4 to complete opening for the anti-Buddhism in underground with air-exhausting function
Open, the anti-Buddhism in such a underground with air-exhausting function is convenient for people to use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-Buddhism in underground with air-exhausting function, including doorframe (1), turntable (8) and keeper (15), it is characterised in that：
Hinge (2) is provided with the inside of the doorframe (1), and doorframe (1) is connected with each other by hinge (2) and door-plate (3), the door-plate
(3) handle (4) and ventilating fan (5) are provided with, and ventilating fan (5) is connected with each other by fixed frame (6) and door-plate (3), and
Baffle (7) is connected with the outside of ventilating fan (5), the turntable (8) is located at the centre position of door-plate (3), and turntable (8) passes through rotation
Shaft (9) and gear (10) are connected with each other, be connected to above and below the gear (10) head rod (11) and
Second connecting rod (12), and hole slot (13), and hole slot are both provided with head rod (11) and the second connecting rod (12)
(13) supporting rod (14) is provided with the inside of, the keeper (15) is located at head rod (11) and the second connecting rod (12) respectively
Outside, and pulley (16) is provided with below keeper (15), and pulley (16) is mutual by supporting block (17) and door-plate (3)
Connect, be connected with locked groove (18) on the outside of the keeper (15), and locked groove (18) is located at the inner side of doorframe (1), the door-plate (3)
Outside sealing ring (19) is installed.
A kind of 2. anti-Buddhism in underground with air-exhausting function according to claim 1, it is characterised in that：The fixed frame
(6) outside is U shape structure, and fixed frame (6) forms slide construction with baffle (7).
A kind of 3. anti-Buddhism in underground with air-exhausting function according to claim 1, it is characterised in that：The turntable (8)
Rotational structure is formed with rotation axis (9), and rotation axis (9) is coincide with gear (10) and connected.
A kind of 4. anti-Buddhism in underground with air-exhausting function according to claim 1, it is characterised in that：The gear (10)
It is connected together respectively with head rod (11) and the second connecting rod (12), and head rod (11) and the second connecting rod (12)
Junction with gear (10) is laciniation.
A kind of 5. anti-Buddhism in underground with air-exhausting function according to claim 1, it is characterised in that：First connection
Bar (11) is " T " font structure, and head rod (11) and the second connecting rod (12) shape formed objects are equal.
A kind of 6. anti-Buddhism in underground with air-exhausting function according to claim 1, it is characterised in that：The keeper (15)
Respectively in head rod (11) and the outside equidistantly distributed of the second connecting rod (12), and keeper (15) is formed with pulley (16)
Slide construction, and keeper (15) coincide with locked groove (18) and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721333523.3U CN207296792U (en) | 2017-10-17 | 2017-10-17 | A kind of anti-Buddhism in underground with air-exhausting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721333523.3U CN207296792U (en) | 2017-10-17 | 2017-10-17 | A kind of anti-Buddhism in underground with air-exhausting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296792U true CN207296792U (en) | 2018-05-01 |
Family
ID=62415351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721333523.3U Expired - Fee Related CN207296792U (en) | 2017-10-17 | 2017-10-17 | A kind of anti-Buddhism in underground with air-exhausting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519098A (en) * | 2018-12-05 | 2019-03-26 | 江苏金迪木业股份有限公司 | A kind of closed guard gate |
-
2017
- 2017-10-17 CN CN201721333523.3U patent/CN207296792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519098A (en) * | 2018-12-05 | 2019-03-26 | 江苏金迪木业股份有限公司 | A kind of closed guard gate |
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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: 20180501 Termination date: 20201017 |