CN107178291A - A kind of closed guard gate - Google Patents
A kind of closed guard gate Download PDFInfo
- Publication number
- CN107178291A CN107178291A CN201710604278.3A CN201710604278A CN107178291A CN 107178291 A CN107178291 A CN 107178291A CN 201710604278 A CN201710604278 A CN 201710604278A CN 107178291 A CN107178291 A CN 107178291A
- Authority
- CN
- China
- Prior art keywords
- door leaf
- guard gate
- external door
- closed guard
- steel
- 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.)
- Granted
Links
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
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- 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
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
- E06B3/725—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled
- E06B3/726—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled of metal
-
- 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
- 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
- E06B5/18—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 harmful radiation
Abstract
The present invention relates to a kind of closed guard gate, including interior door leaf and external door leaf, interior door leaf is connected with external door leaf by the mechanism that is slidably connected, therebetween provided with cushion；External door leaf side is arcuate structure, provided with the steel-structured circular cylinder above and below multiple metal button members and insertion inside external door leaf, compartment is filled with fire proofing material, multiple annular grooves are equidistantly provided with the outer peripheral face of cylinder, metal button member is set on annular groove, metal button member includes fixed part and installation portion, and installation portion is welded to each other by multiple annulus and formed；Interior door leaf side is provided with the first built-in fitting, is clamped with by holder on steel column, steel column and has been evenly arranged multiple screwed holes, Interal fixation is formed into reinforcing plate on steel column by screw.The closed guard gate of the present invention alleviates the weight of door leaf, is provided simultaneously with fire prevention, explosion-proof and radiation proof function, barrier propterty is good and is unlikely to deform damage, and interim when can also be just before a battle to install reinforcing plate additional, installation process be simple, and plug and play further improves protective.
Description
Technical field
The present invention relates to a kind of underground engineering safeguard, more particularly to a kind of closed guard gate.
Background technology
Closed guard gate is the door of civil defence protection works gateway, with wartime safeguard function.Current closed guard gate is one mostly
The protective door of layer hard steel plate, it is simple in construction, it is used for taking precautions against the shock of high intensity, sealing structure is complicated, but sealing intensity
Low, fire resistance and thermal insulation are poor, and door leaf is generally square planar, and suffered impulsive force is at utmost when being hit.
It is therefore desirable to design a kind of closed guard gate, to overcome above mentioned problem.
The content of the invention
It is an object of the invention to overcome the defect of prior art, there is provided a kind of barrier propterty is good and be unlikely to deform damage
Closed guard gate.
What the present invention was realized in：
The present invention provides a kind of closed guard gate, including interior door leaf and external door leaf, and interior door leaf is with external door leaf by the mechanism that is slidably connected
Connection, therebetween provided with cushion, the mechanism that is slidably connected includes pulley and slideway, and pulley is arranged on interior door leaf, and slideway is set
Put on the first groove of external door leaf；Side of the external door leaf away from interior door leaf is that multiple gold are provided with inside arcuate structure, external door leaf
Belong to the steel-structured circular cylinder above and below fastener and insertion, multiple steel-structured circular damaged surfaces are tangent to each other, compartment is filled with fire prevention
Multiple annular grooves are equidistantly provided with material, the outer peripheral face of cylinder, metal button member is set on annular groove, metal button member
Including fixed part and installation portion, fixed part one end is fixed in external door leaf, other end connection installation portion, and installation portion is by multiple annulus
It is welded to each other and forms, the quantity of annulus is identical with cylinder quantity；Side of the interior door leaf away from external door leaf is provided with the first built-in fitting,
Be clamped with by holder on steel column, steel column and be evenly arranged multiple screwed holes, by screw by Interal fixation the shape on steel column
Into reinforcing plate.
Further, interior door leaf is surrounded by seal groove, and seal groove bottom interval is provided with solid in the second built-in fitting, seal groove
Surely there is sealant layer, fixed between the second built-in fitting and sealant layer by screw.
Further, sealant layer is double-deck glue-line, and it is interior provided with magnet.
Further, annular groove is provided with 3, is separately positioned on close to two ends and centre position of cylinder.
Further, holder is Z-shape steel part, including pressing plate, installing plate and retractable plate, and installing plate is provided with installing
Hole, pressing plate and installing plate be arranged in parallel.
Further, the space between interior door leaf and external door leaf is provided with sealing joint strip, and sealing joint strip is double-decker.
Further, external door leaf outer application has miscella curing agent in basalis and Nuclear radiation-resistant coating, basalis, resistance to
Nuclear radiation coating includes the radiation-resistant base-material of energy and can absorb the color stuffing of radiation.
Further, cushion is formed by magnalium matter inorganic coagulation material and mineral matter powder and short glass fiber by foaming.
Further, cushion both sides are provided with enhancement layer, and enhancement layer is by glass fiber mesh and magnalium matter inorganic gel material
Material and mineral matter powder are mixed.
The invention has the advantages that：
The closed guard gate of the present invention alleviates the weight of door leaf, is provided simultaneously with fire prevention, explosion-proof and radiation proof function, protective
It can get well and be unlikely to deform damage, interim when can also be just before a battle to install reinforcing plate additional, installation process be simple, and plug and play is further improved
Protective.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of closed guard gate provided in an embodiment of the present invention；
Fig. 2 is the structural representation of cylinder provided in an embodiment of the present invention；
Fig. 3 is the structural representation of metal button member provided in an embodiment of the present invention；
Fig. 4 is the structural representation of holder provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
Such as Fig. 1, the embodiment of the present invention provides a kind of closed guard gate, including interior door leaf 1 and external door leaf 2, interior door leaf 1 and external door leaf
2 by the mechanism connection that is slidably connected, and therebetween provided with cushion 3, the mechanism that is slidably connected includes pulley 31 and slideway 32, pulley 31
It is arranged on interior door leaf 1, slideway 32 is arranged on the first groove of external door leaf 2.When external door leaf 2 is impacted, buffering can be extruded
Layer 3, so that inwardly door leaf 1 is moved, significantly reduces the impulsive force that interior door leaf 1 is subject to.
Side of the external door leaf 2 away from interior door leaf 1 is arcuate structure 21, makes the power being hit and the area minimum that is hit.
The inside of external door leaf 2 is provided with the steel-structured circular cylinder 23 above and below multiple metal button members 22 and insertion, multiple tables of steel-structured circular cylinder 23
Face is tangent to each other, alleviates the weight of external door leaf 2, while not weakening the impact resistance of external door leaf 2.Steel-structured circular cylinder 23
Compartment be filled with fire proofing material 24, improve external door leaf 2 fire-proof function.
Multiple annular grooves 231 are equidistantly provided with such as Fig. 2 and Fig. 3, the outer peripheral face of cylinder 23, metal button member 22 includes
Fixed part 221 and installation portion 222, one end of fixed part 221 are fixed in external door leaf 2, other end connection installation portion 222, installation portion
222 are welded to each other by multiple annulus and form, and the quantity of annulus is identical with the quantity of cylinder 23, and annular is set in by metal button member 22
On groove 231 so that multiple cylinders 23 are fixed in external door leaf 2 by metal button member 22.When external door leaf 2 is hit
Or during high temperature, support is reinforced by cylinder 23, it is unlikely to deform warpage and damage.
Interior side of the door leaf 1 away from external door leaf 2 is provided with the first built-in fitting 11, and steel column 13, steel are clamped with by holder 12
Multiple screwed holes have been evenly arranged on post 13, steel plate 14 is fixed on steel column 13 by screw and forms reinforcing plate, reinforcing plate peace
Dress is convenient, and, plug and play less demanding to installation personnel, to tackle just before a battle emergency.
Interior door leaf 1 is surrounded by seal groove 15, and the bottom interval of seal groove 15 is provided with solid in the second built-in fitting 16, seal groove 15
Surely there is sealant layer 17, fixed between the second built-in fitting 16 and sealant layer 17 by screw.Sealant layer 17 is double-deck glue-line, its
Interior to be provided with magnet, door leaf can preferably agree with sealing when closing with doorframe.
Wherein, annular groove 231 is provided with 3, is separately positioned on close to two ends and centre position of cylinder 23, right
Metal button member 22 is answered to be provided with 3.
Such as Fig. 4, holder 12 is Z-shape steel part, including pressing plate 121, installing plate 122 and retractable plate 123, installing plate 122
Mounting hole 124 is provided with, installing plate 122 is fixed on the first built-in fitting 11 through mounting hole by bolt.Pressing plate 121 and peace
Dress plate 122 be arranged in parallel, vertical with retractable plate 123 to be connected, in order to pass through pressing plate 121 and the geometrical clamp of retractable plate 123
Hold steel column 13.
Space between interior door leaf 1 and external door leaf 2 is provided with sealing joint strip 4, prevents extraneous dust from entering interior door leaf 1 and external door
Between fan 2, the smooth of pulley 31 and slideway 32 is kept.Sealing joint strip 4 is double-decker, and centre is provided with space, has reserved sealing
The space of bar compressional deformation, it is to avoid sealing strip causes to damage situation about with sealing declining because of sex.
The outer application of external door leaf 2 has miscella curing agent in basalis and Nuclear radiation-resistant coating, basalis, and resistance to nuclear radiation is applied
Material includes the radiation-resistant base-material of energy and can absorb the color stuffing of radiation, and the film after solidification has radiation hardness and weakens high energy radiation
The ability of line.
Cushion 3 is formed by magnalium matter inorganic coagulation material and mineral matter powder and short glass fiber by foaming.The both sides of cushion 3
Provided with enhancement layer, enhancement layer is mixed by glass fiber mesh with magnalium matter inorganic coagulation material and mineral matter powder.
When closing door leaf, the doorframe for making interior door leaf 1 put basement with people by sealant layer 17 and magnet agrees with sealing, so
Steel column 13 can be fixed on as needed on the first built-in fitting 11 by holder 12 afterwards, steel plate 14 is then fixed on steel column 13
Between form reinforcing plate.
In summary, closed guard gate of the invention alleviates the weight of door leaf, is provided simultaneously with fire prevention, explosion-proof and radiation proof work(
Can, barrier propterty is good and is unlikely to deform damage, and interim when can also be just before a battle to install reinforcing plate additional, installation process be simple, and plug and play enters
One step improves protective.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. a kind of closed guard gate, it is characterised in that including interior door leaf and external door leaf, the interior door leaf is with the external door leaf by the company of slip
Connection mechanism is connected, therebetween provided with cushion, and the mechanism that is slidably connected includes pulley and slideway, and the pulley is arranged on institute
State on interior door leaf, the installation of slide track is on the first groove of the external door leaf；
Side of the external door leaf away from the interior door leaf be inside arcuate structure, the external door leaf provided with multiple metal button members and
Steel-structured circular cylinder above and below insertion, multiple steel-structured circular damaged surfaces are tangent to each other, and compartment is filled with fire proofing material,
Multiple annular grooves are equidistantly provided with the outer peripheral face of the cylinder, the metal button member is set on the annular groove,
The metal button member includes fixed part and installation portion, and described fixed part one end is fixed in the external door leaf, other end connection institute
Installation portion is stated, the installation portion is welded to each other by multiple annulus and formed, the quantity of the annulus is identical with the cylinder quantity；
The side of the interior door leaf away from the external door leaf is provided with the first built-in fitting, and steel column, the steel are clamped with by holder
Multiple screwed holes have been evenly arranged on post, Interal fixation on the steel column is formed by reinforcing plate by screw.
2. closed guard gate as claimed in claim 1, it is characterised in that：The interior door leaf is surrounded by seal groove, the seal groove
Bottom interval, which is provided with the second built-in fitting, the seal groove, is fixed with sealant layer, second built-in fitting and the fluid sealant
Fixed between layer by screw.
3. closed guard gate as claimed in claim 2, it is characterised in that：The sealant layer is double-deck glue-line, and it is interior provided with magnet.
4. closed guard gate as claimed in claim 1, it is characterised in that：The annular groove is provided with 3, is separately positioned on close to institute
State two ends and centre position of cylinder.
5. closed guard gate as claimed in claim 1, it is characterised in that：The holder is Z-shape steel part, including pressing plate, installing plate
And retractable plate, the installing plate is provided with mounting hole, and the pressing plate and the installing plate be arranged in parallel.
6. closed guard gate as claimed in claim 1, it is characterised in that：Space between the interior door leaf and the external door leaf is provided with
Sealing joint strip, the sealing joint strip is double-decker.
7. closed guard gate as claimed in claim 1, it is characterised in that：The external door leaf outer application has basalis and resistance to nuclear radiation
Miscella curing agent in coating, the basalis, the Nuclear radiation-resistant coating includes the radiation-resistant base-material of energy and can absorb radiation
Color stuffing.
8. closed guard gate as claimed in claim 1, it is characterised in that：The cushion is by magnalium matter inorganic coagulation material and mineral
Matter powder and short glass fiber are formed by foaming.
9. closed guard gate as claimed in claim 8, it is characterised in that：The cushion both sides are provided with enhancement layer, the enhancement layer
It is mixed by glass fiber mesh with magnalium matter inorganic coagulation material and mineral matter powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604278.3A CN107178291B (en) | 2017-07-24 | 2017-07-24 | A kind of closed guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604278.3A CN107178291B (en) | 2017-07-24 | 2017-07-24 | A kind of closed guard gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107178291A true CN107178291A (en) | 2017-09-19 |
| CN107178291B CN107178291B (en) | 2018-11-27 |
Family
ID=59838309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604278.3A Active CN107178291B (en) | 2017-07-24 | 2017-07-24 | A kind of closed guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178291B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485804A (en) * | 2020-06-10 | 2020-08-04 | 安徽机电职业技术学院 | Explosion vent convenient to open after shocking resistance |
| CN114033286A (en) * | 2021-10-29 | 2022-02-11 | 深圳市岭南人防防护设备有限公司 | Steel structure civil air defense door leaf and processing technology thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578438B (en) * | 2019-09-12 | 2021-06-08 | 潜山县九鼎精密机械有限公司 | Building civil air defense engineering cement door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003278437A (en) * | 2002-01-16 | 2003-10-02 | Ryobi Ltd | Closing door order adjusting device |
| EP2146042A1 (en) * | 2008-07-15 | 2010-01-20 | Sommer Metallbau-Stahlbau GmbH & Co. KG | Protection door with a frame sided sealing |
| CN202325099U (en) * | 2011-11-18 | 2012-07-11 | 苏州市江诚人防设备有限公司 | Three-dimensional reinforced protective door |
| CN205063718U (en) * | 2015-07-31 | 2016-03-02 | 上海众幸防护科技有限公司 | People's air defense door protecting against shock structure |
| CN205990861U (en) * | 2016-08-25 | 2017-03-01 | 贵州瑞安达人防设备有限公司 | A kind of closed guard gate's impact-proof structure |
-
2017
- 2017-07-24 CN CN201710604278.3A patent/CN107178291B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003278437A (en) * | 2002-01-16 | 2003-10-02 | Ryobi Ltd | Closing door order adjusting device |
| EP2146042A1 (en) * | 2008-07-15 | 2010-01-20 | Sommer Metallbau-Stahlbau GmbH & Co. KG | Protection door with a frame sided sealing |
| CN202325099U (en) * | 2011-11-18 | 2012-07-11 | 苏州市江诚人防设备有限公司 | Three-dimensional reinforced protective door |
| CN205063718U (en) * | 2015-07-31 | 2016-03-02 | 上海众幸防护科技有限公司 | People's air defense door protecting against shock structure |
| CN205990861U (en) * | 2016-08-25 | 2017-03-01 | 贵州瑞安达人防设备有限公司 | A kind of closed guard gate's impact-proof structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485804A (en) * | 2020-06-10 | 2020-08-04 | 安徽机电职业技术学院 | Explosion vent convenient to open after shocking resistance |
| CN111485804B (en) * | 2020-06-10 | 2021-07-30 | 安徽机电职业技术学院 | Explosion vent convenient to open after shocking resistance |
| CN114033286A (en) * | 2021-10-29 | 2022-02-11 | 深圳市岭南人防防护设备有限公司 | Steel structure civil air defense door leaf and processing technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107178291B (en) | 2018-11-27 |
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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 |