CN107152230B - A kind of portable explosion proof door of people's air defense - Google Patents
A kind of portable explosion proof door of people's air defense Download PDFInfo
- Publication number
- CN107152230B CN107152230B CN201710605906.XA CN201710605906A CN107152230B CN 107152230 B CN107152230 B CN 107152230B CN 201710605906 A CN201710605906 A CN 201710605906A CN 107152230 B CN107152230 B CN 107152230B
- Authority
- CN
- China
- Prior art keywords
- steel plate
- hole
- shell
- thick steel
- people
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/703—Door leaves characterised by the filling between two external panels containing a metallic layer
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Abstract
It is upper thick and lower thin the embodiment of the invention discloses a kind of portable explosion proof door of people's air defense, including front spring shell；First elastic layer is filled in the forward recess of front spring shell；Thick steel plate is obliquely installed, and one side is fitted closely with front spring shell, and the bottom of thick steel plate offers downward opening open slot, and the two sides of thick steel plate are vertically arranged with side plate；Support lining plate is closely attached in one side of the thick steel plate far from the first elastic layer；Steel plate shell afterwards, upper-thin-lower-thick are closely attached at support lining plate far from the one side of thick steel plate；Second elastic layer is set in rear steel plate shell；King-bolt passes through entire explosion proof door；Lock body is installed in the open slot of thick steel plate bottom, and top is connected with connector, and connector is connect with lock collar.The portable explosion proof door of people's air defense of the invention, all using mechanical connection, no circuit electric structure, the inside two sides of door contains elasticity layer, thick steel plate is tiltedly installed between elastic layer, and explosion-proof vibrationproof is strong, highly-safe, applied widely.
Description
Technical field
The present invention relates to a kind of closed guard gate more particularly to a kind of portable explosion proof doors of people's air defense.
Background technique
In civil air defense constructions and installations such as bomb shelter antiaircraft facility, it is generally equipped with seal protection door, it is toxic explosive for completely cutting off
Operating room and recreation room etc..General closed guard gate's explosion-proof performance is poor, especially includes electronic or circuit explosion proof door, holds
It is easily damaged when there is biggish vibration or impact, door lock or door is caused to be stuck, not can be carried out normal protection and used,
And purely mechanic anti-explosion door structure is more complex, and again very heavy, is not easy to repair and carry, in many civil air defense constructions and installations all
It is used by limitation, applicability is not wide.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that it is poor for general closed guard gate's explosion-proof performance, it is easy
It is damaged when there is biggish vibration or impact, door lock or door is caused to be stuck, not can be carried out normal protection and used, and
Purely mechanic anti-explosion door structure is complicated, and again very heavy, is not easy to repair and carry, is all limited in many civil air defense constructions and installations
It uses, the wideless problem of the scope of application proposes a kind of portable explosion proof door of people's air defense.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of portable explosion proof door of people's air defense, the people's air defenses
It include: front spring shell with portable explosion proof door, one is vertically arranged downwards, and another side tilts down setting, and it is upper thick and lower thin, incline
Forward recess is offered in the one side being tiltedly arranged, and opens up that there are two the front through hole that are correspondingly arranged up and down on front spring shell；First elasticity
Layer, it is consistent with the forward recess shape of front spring shell, it is filled in forward recess, the position for corresponding to two front through hole thereon opens up respectively
There is first through hole；Thick steel plate is obliquely installed, with front spring shell equipped with the first elastic layer while fit closely, thereon
The position of corresponding two first through hole offers steel plate through-hole respectively, and the bottom of thick steel plate offers downward opening open slot,
Two lateral roofs of open slot offer the channel led at the top of thick steel plate, and the two sides of thick steel plate are vertically arranged with side plate, side plate
Side envelope the side of front spring shell；Support lining plate is closely attached in one side of the thick steel plate far from the first elastic layer, card
Between two side plates, the overhead height of support lining plate is lower than the steel plate through-hole on thick steel plate；Steel plate shell afterwards, one is downwards
It is vertically arranged, another side tilts down setting, upper-thin-lower-thick, offers rearward recess in the one side being obliquely installed, rear steel plate shell is tight
The closely connected support lining plate that is set to corresponds to two steel plate through-holes far from the one side of thick steel plate, being arranged between two side plates thereon
Position offers rear through-hole respectively；Second elastic layer is set in the rearward recess of rear steel plate shell, is arranged in support lining plate, two
Between side plate and thick steel plate, the position for corresponding to two steel plate through-holes thereon offers the second through-hole；King-bolt is provided with two
A, bolt shaft end sequentially passes through front through hole, first through hole, steel plate through-hole, the second through-hole and rear through-hole, and passes through nut check；
Lock body is installed in the open slot of thick steel plate bottom, and top is connected with connector, and connector passes through the channel in thick steel plate,
And extend to outside the one side at the top of thick steel plate far from the first elastic layer, the depth of the height of lock body at least below open slot；Lock collar,
There are two settings, is installed in one side of the rear steel plate shell far from the second elastic layer, connector is accessed and twined far from one end of lock body
It is around in lock collar.
Wherein, multiple first screw holes are uniformly provided on side plate, corresponding first on the two sides of front spring shell and rear steel plate shell
The position of screw hole offers the second screw hole.
Wherein, the width of side plate is at least more than the sum of thick steel plate, front spring shell and thickness of rear steel plate shell.
Wherein, two outer tunnels, the both ends difference of outer tunnel are offered in one side of the rear steel plate shell far from the second elastic layer
Interface channel and lock collar, connector are connect along channel and outer tunnel with lock collar.
Wherein, shaft part is installed, connector connect around shaft part with lock collar in outer tunnel.
Wherein, connector is stainless steel chain.
Wherein, the edge of the rear through-hole in the edge of the front through hole in the outside of front spring shell and the outside of rear steel plate shell is opened
Equipped with recessed circle, at least partly sink into recessed circle after the bolt head and nut tightening of king-bolt.
The implementation of the embodiments of the present invention has the following beneficial effects: people's air defense of the invention is simple with portable anti-explosion door structure,
All using mechanical connection all parts, no circuit electric structure, the inside two sides of door contains elasticity layer, inclines between elastic layer
It tiltedly is provided with thick steel plate, explosion-proof vibrationproof is strong, and it is highly-safe, it is applied widely.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is surface structure schematic diagram of the people's air defense provided by the invention with portable explosion proof door；
Fig. 2 is the surface structure perspective view of the portable explosion proof door of people's air defense provided by the invention；
Fig. 3 is Structure explosion diagram of the people's air defense provided by the invention with portable explosion proof door；
Fig. 4 is the positive structure schematic of rear steel plate shell in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of portable explosion proof doors of people's air defense, and referring to Figure 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is this hair
The surface structure schematic diagram of the portable explosion proof door of the people's air defense of bright offer；Fig. 2 is people's air defense provided by the invention with portable explosion-proof
The surface structure perspective view of door；Fig. 3 is Structure explosion diagram of the people's air defense provided by the invention with portable explosion proof door；Fig. 4 is in Fig. 1
The positive structure schematic of steel plate shell afterwards.The portable explosion proof door of the people's air defense includes: front spring shell 10, forward recess 11, front through hole
12, the first elastic layer 20, first through hole 21, thick steel plate 30, steel plate through-hole 31, side plate 32, open slot 33, channel 34, the first spiral shell
It is hole 35, support lining plate 40, rear steel plate shell 50, rearward recess 51, rear through-hole 52, the second screw hole 53, outer tunnel 54, shaft part 55, recessed
Enclose the 56, second elastic layer 60, the second through-hole 61, king-bolt 70, nut 71, lock body 80, connector 81 and lock collar 90.
The one of front spring shell 10 is vertically arranged downwards, and another side tilts down setting, upper thick and lower thin, one be obliquely installed
Forward recess 11 is offered on face.The front through hole 12 being correspondingly arranged up and down there are two being opened up on front spring shell 10.
First elastic layer 20 is consistent with 11 shape of forward recess of front spring shell 10, is filled in forward recess 11, corresponds to thereon
The position of two front through hole 12 offers first through hole 21 respectively.
Thick steel plate 30 is obliquely installed, with front spring shell 10 equipped with the first elastic layer 20 while fit closely,
The position of upper two first through hole 21 of correspondence offers steel plate through-hole 31 respectively.The bottom of thick steel plate 30 offers downward opening
Open slot 33, two lateral roofs of open slot 33 offer the channel 34 for leading to 30 top of thick steel plate.The two sides of thick steel plate 30 are perpendicular
It directly is provided with side plate 32, the side of side plate 32 envelopes the side of front spring shell 10.Multiple first are uniformly provided on side plate 32
The position of corresponding first screw hole 35 offers the second screw hole 53 on the two sides of screw hole 35, front spring shell 10 and rear steel plate shell 50.?
After the installation is completed, the last mounting screw in screw hole, for fixing entire explosion proof door.The width of side plate 32 is at least more than thick steel plate
30, the sum of front spring shell 10 and the thickness of rear steel plate shell 50.
Support lining plate 40 is closely attached in one side of the thick steel plate 30 far from the first elastic layer 20, is arranged in two side plates 32
Between, the overhead height of support lining plate 40 is lower than the height of the steel plate through-hole 31 on thick steel plate 30.
The one of steel plate shell 50 is vertically arranged downwards afterwards, and another side tilts down setting, upper-thin-lower-thick, one be obliquely installed
Rearward recess 51 is offered on face, rear steel plate shell 50 is closely attached in one side of the support lining plate 40 far from thick steel plate 30, is arranged in
Between two side plates 32, the position for corresponding to two steel plate through-holes 31 thereon offers rear through-hole 52 respectively.
Second elastic layer 60 is set in the rearward recess 51 of rear steel plate shell 50, is arranged in 40, two side plates 32 of support lining plate
And between thick steel plate 30, the position for corresponding to two steel plate through-holes 31 thereon offers the second through-hole 61.In the present embodiment,
Posterior limiting 20 and the second elastic layer 60 are rubber material layer, and steel plate is wrapped up in outside.
There are two the settings of king-bolt 70, and bolt shaft end sequentially passes through front through hole 12, first through hole 21, steel plate through-hole 31, the
Two through-holes 61 and rear through-hole 52, and locked by nut 71.
Lock body 80 is installed in the open slot 33 of 30 bottom of thick steel plate, and top is connected with connector 81, and connector 81 is worn
The channel 34 in thick steel plate 30 is crossed, and is extended to outside the one side of separate first elastic layer 20 in 30 top of thick steel plate.The height of lock body 80
Spend the depth at least below open slot 33.
There are two the settings of lock collar 90, is installed in one side of the rear steel plate shell 50 far from the second elastic layer 60, and connector 81 is remote
One end from lock body 80 is accessed and is wound in lock collar 90.Two are offered in one side of the steel plate shell 50 far from the second elastic layer 60 afterwards
Outer tunnel 54, the both ends of outer tunnel 54 are separately connected channel 34 and lock collar 90, shaft part 55 are equipped in outer tunnel 54, connect
Part 81 connect around shaft part 55 with lock collar 90 along channel 34 and outer tunnel 54.In the present embodiment, connector is stainless steel
Chain.
The edge of the rear through-hole 52 in the outside at the edge and rear steel plate shell 50 of the front through hole 12 in the outside of front spring shell 10
Recessed circle 56 is offered, the bolt head and nut 71 of king-bolt 70 at least partly sink into after screwing in recessed circle 56.
The explosion proof door is installed, a limiting slot need to be excavated in installation site, is declined for lock body using limiting slot is at least
Need to be shallower than 2/3rds of lock body height.When using the people's air defense portable explosion proof door, two lock collars 90 are directly rotated, are made
Connector 81 is tightened, and lock body 80 is lifted from limiting slot.
The people's air defense is fabulous with the explosion-proof shockproof effect of portable explosion proof door, and is unlikely to deform, and detachably carries out at multiple components
It carries, the more general explosion proof door of weight is light, and assembling is simple.
The implementation of the embodiments of the present invention has the following beneficial effects: people's air defense of the invention is simple with portable anti-explosion door structure,
All using mechanical connection all parts, no circuit electric structure, the inside two sides of door contains elasticity layer, inclines between elastic layer
It tiltedly is provided with thick steel plate, explosion-proof vibrationproof is strong, and it is highly-safe, it is applied widely.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of portable explosion proof door of people's air defense, which is characterized in that the people's air defense includes: with portable explosion proof door
Front spring shell, one are vertically arranged downwards, and another side tilts down setting, upper thick and lower thin, in the one side being obliquely installed
Forward recess is offered, opens up that there are two the front through hole that are correspondingly arranged up and down on the front spring shell；
First elastic layer, it is consistent with the forward recess shape of the front spring shell, it is filled in the forward recess, corresponds to thereon
The position of two front through hole offers first through hole respectively；
Thick steel plate is obliquely installed, with the front spring shell equipped with first elastic layer while fit closely, thereon
The position of corresponding two first through hole offers steel plate through-hole respectively, and the bottom of the thick steel plate offers downward opening
Open slot, two lateral roofs of the open slot offer the channel led at the top of the thick steel plate, and the two sides of the thick steel plate are equal
It is vertically arranged with side plate, the side of the side plate envelopes the side of the front spring shell；
Support lining plate is closely attached in one side of the thick steel plate far from first elastic layer, is arranged in two sides
Between plate, the overhead height of the support lining plate is lower than the steel plate through-hole on the thick steel plate；
Steel plate shell afterwards, one are vertically arranged downwards, and another side tilts down setting, upper-thin-lower-thick, in the one side being obliquely installed
Rearward recess is offered, the rear steel plate shell is closely attached in one side of the support lining plate far from the thick steel plate, is arranged in
Between two side plates, the position for corresponding to two steel plate through-holes thereon offers rear through-hole respectively；
Second elastic layer, be set to it is described after steel plate shell rearward recess in, be arranged in the support lining plate, two side plates with
And between the thick steel plate, the position for corresponding to two steel plate through-holes thereon offers the second through-hole；
King-bolt, there are two settings, and bolt shaft end sequentially passes through the front through hole, the first through hole, the steel plate through-hole, institute
The second through-hole and the rear through-hole are stated, and passes through nut check；
Lock body is installed in the open slot of the thick steel plate bottom, and top is connected with connector, and the connector passes through
The channel in the thick steel plate, and extend to outside the one side far from first elastic layer at the top of the thick steel plate, it is described
Depth of the height of lock body at least below the open slot；
Lock collar, there are two settings, is installed in the rear one side of the steel plate shell far from second elastic layer, the connector is remote
One end from the lock body is accessed and is wound in the lock collar.
2. the portable explosion proof door of people's air defense according to claim 1, which is characterized in that be uniformly provided on the side plate more
The position that first screw hole is corresponded on the two sides of a first screw hole, the front spring shell and the rear steel plate shell offers second
Screw hole.
3. the portable explosion proof door of people's air defense according to claim 1, which is characterized in that the width of the side plate at least more than
The sum of the thick steel plate, the front spring shell and thickness of the rear steel plate shell.
4. the portable explosion proof door of people's air defense according to claim 1, which is characterized in that steel plate shell is far from described the after described
Two outer tunnels are offered in the one side of two elastic layers, the both ends of the outer tunnel are separately connected the channel and the lock collar,
The connector is connect along the channel and the outer tunnel with the lock collar.
5. the portable explosion proof door of people's air defense according to claim 4, which is characterized in that be equipped with shaft in the outer tunnel
Part, the connector connect around the shaft part with the lock collar.
6. the portable explosion proof door of people's air defense according to claim 1 or 5, which is characterized in that the connector is stainless steel
Chain.
7. the portable explosion proof door of people's air defense according to claim 1, which is characterized in that the institute in the outside of the front spring shell
The edge for stating the rear through-hole in the edge of front through hole and the outside of the rear steel plate shell offers recessed circle, the king-bolt
Bolt head and the nut tightening after at least partly sink into the recessed circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605906.XA CN107152230B (en) | 2017-07-24 | 2017-07-24 | A kind of portable explosion proof door of people's air defense |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605906.XA CN107152230B (en) | 2017-07-24 | 2017-07-24 | A kind of portable explosion proof door of people's air defense |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152230A CN107152230A (en) | 2017-09-12 |
| CN107152230B true CN107152230B (en) | 2019-03-22 |
Family
ID=59797356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605906.XA Active CN107152230B (en) | 2017-07-24 | 2017-07-24 | A kind of portable explosion proof door of people's air defense |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152230B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB480780A (en) * | 1936-06-26 | 1938-02-25 | Nessi Freres & Cie Soc | Improvements in or relating to gas-tight doors |
| CN2523931Y (en) * | 2001-09-07 | 2002-12-04 | 宁伟 | Magnetic explosionproof doors |
| CN2683810Y (en) * | 2004-03-01 | 2005-03-09 | 中国建筑标准设计研究院 | Hanging deck type explosion blast proof movable door |
| CN2736511Y (en) * | 2004-10-12 | 2005-10-26 | 上海森林特种钢门有限公司 | Steel anti-knocking door |
| CN200992929Y (en) * | 2006-12-19 | 2007-12-19 | 中国人民解放军总参谋部工程兵第四设计研究院 | Integral mould-pressed glass fiber remforced plastic door for civil air defence |
-
2017
- 2017-07-24 CN CN201710605906.XA patent/CN107152230B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB480780A (en) * | 1936-06-26 | 1938-02-25 | Nessi Freres & Cie Soc | Improvements in or relating to gas-tight doors |
| CN2523931Y (en) * | 2001-09-07 | 2002-12-04 | 宁伟 | Magnetic explosionproof doors |
| CN2683810Y (en) * | 2004-03-01 | 2005-03-09 | 中国建筑标准设计研究院 | Hanging deck type explosion blast proof movable door |
| CN2736511Y (en) * | 2004-10-12 | 2005-10-26 | 上海森林特种钢门有限公司 | Steel anti-knocking door |
| CN200992929Y (en) * | 2006-12-19 | 2007-12-19 | 中国人民解放军总参谋部工程兵第四设计研究院 | Integral mould-pressed glass fiber remforced plastic door for civil air defence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152230A (en) | 2017-09-12 |
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Address after: 430011 9th Floor, Office Building of Civil Air Defense and War Preparedness Facilities Management Office, Xinchun Village (Jinqiao Avenue), Houhu Township, Jiang'an District, Wuhan City, Hubei Province Patentee after: Hubei Rail Transit Design and Research Co.,Ltd. Address before: 430011 9th Floor, Office Building of Civil Air Defense and War Preparedness Facilities Management Office, Xinchun Village (Jinqiao Avenue), Houhu Township, Jiang'an District, Wuhan City, Hubei Province Patentee before: Wuhan civil air defense architecture design and Research Institute Co.,Ltd. Address after: 430011 9th Floor, Office Building of Civil Air Defense and War Preparedness Facilities Management Office, Xinchun Village (Jinqiao Avenue), Houhu Township, Jiang'an District, Wuhan City, Hubei Province Patentee after: Wuhan civil air defense architecture design and Research Institute Co.,Ltd. Address before: 430011 9th Floor, Office Building of Civil Air Defense and War Preparedness Facilities Management Office, Xinchun Village (Jinqiao Avenue), Houhu Township, Jiang'an District, Wuhan City, Hubei Province Patentee before: WUHAN CITY CIVIL AIR DEFENSE CONSTRUCTION DESIGN AND Research Institute |