CN109372395A - A kind of safety environment protective armored door - Google Patents

A kind of safety environment protective armored door Download PDF

Info

Publication number
CN109372395A
CN109372395A CN201811135399.9A CN201811135399A CN109372395A CN 109372395 A CN109372395 A CN 109372395A CN 201811135399 A CN201811135399 A CN 201811135399A CN 109372395 A CN109372395 A CN 109372395A
Authority
CN
China
Prior art keywords
doorframe
alloy profile
strip
alloy
sound
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
Application number
CN201811135399.9A
Other languages
Chinese (zh)
Other versions
CN109372395B (en
Inventor
高丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG HUAWEI DOOR INDUSTRY Co Ltd
Original Assignee
ZHEJIANG HUAWEI DOOR INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG HUAWEI DOOR INDUSTRY Co Ltd filed Critical ZHEJIANG HUAWEI DOOR INDUSTRY Co Ltd
Priority to CN201811135399.9A priority Critical patent/CN109372395B/en
Publication of CN109372395A publication Critical patent/CN109372395A/en
Application granted granted Critical
Publication of CN109372395B publication Critical patent/CN109372395B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/72Door leaves consisting of frame and panels, e.g. of raised panel type
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/7001Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/96Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B2003/26349Details of insulating strips
    • E06B2003/26369Specific material characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The present invention provides a kind of safety environment protective armored door, symmetrical structure, including the first doorframe and the second doorframe, nylon heat-insulating strip is equipped between first doorframe and second doorframe, to playing metallic insulation effect between the first doorframe and the second doorframe;The two sides of first doorframe and second doorframe are respectively equipped with the shop front, the inside of the shop front is equipped with door core, the two sides of the door core are respectively equipped with aluminium plate, the two sides of the aluminium plate are respectively equipped with sound-proof material, the door core, the aluminium plate, the sound-proof material and the shop front pass sequentially through screw bolt and nut and are fixedly connected, and the outside of first doorframe and second doorframe is equipped with theftproof lock and the theftproof lock is embedded in the inside of the door core and is fixedly connected by screw and screw hole.Nylon heat-insulating strip is equipped between the first doorframe and the second doorframe, to playing metallic insulation effect between the first doorframe and the second doorframe.

Description

A kind of safety environment protective armored door
Technical field
The present invention relates to armored door technical field, specially a kind of safety environment protective armored door.
Background technique
Armored door rises in Italy, is widely used in Europe, is mainly characterized by being firm steel structure body among door leaf, Front and rear surfaces respectively cover one layer of finishing material that is beautiful and being easily changed, and facing can do aluminium, copper, glass, wood composite, solid wood Deng, have the advantages that it is many uniqueness.Connect together between existing armored door metal, easily it is thermally conductive, leakproofness is general, can not Sound insulation and heat-insulated is carried out, energy-saving and environment-friendly effect is cannot achieve, is difficult to carry out high-end customized.
Summary of the invention
The purpose of the present invention is to provide a kind of safety environment protective armored doors, solve and ask proposed in background technique Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of safety environment protective armored door, is in left and right pair Claim structure, including the first doorframe and the second doorframe, nylon heat-insulating strip is equipped between first doorframe and second doorframe, it is right Metallic insulation effect is played between first doorframe and the second doorframe;The two sides of first doorframe and second doorframe are set respectively There is the shop front, the inside of the shop front is equipped with door core, and the two sides of the door core are respectively equipped with aluminium plate, the two sides point of the aluminium plate Not She You sound-proof material, the door core, the aluminium plate, the sound-proof material and the shop front pass sequentially through screw bolt and nut progress It is fixedly connected, the outside of first doorframe and second doorframe is equipped with theftproof lock and the theftproof lock is embedded in the door core Inside be fixedly connected by screw and screw hole.
As a kind of preferred embodiment of the invention, the outside of the sound-proof material is equipped with the first alloy profile, and described the The side of one alloy profile is equipped with two pieces of alloy sheets, and two pieces of alloy sheets present axisymmetric distribution, the outside point of two pieces of alloy sheets Not She You the first decorative panel, the second decorative panel, the sound-proof material be located at outside the first decorative panel, the second decorative panel lead to respectively It crosses screw and bolt is fixed.
As a kind of preferred embodiment of the invention, the outside of the sound-proof material is equipped with ornamental strip, the ornamental strip Upper and lower two side ends are respectively equipped with the first sealing strip, the second sealing strip, are equipped with the in the outside of the first sealing strip and the second sealing strip Two alloy profiles are cooperatively connected between second alloy profile and the ornamental strip by hinge.
As a kind of preferred embodiment of the invention, the outside of second sealing strip is equipped with the first nylon heat-insulating strip, The inside that first nylon heat-insulating strip is embedded in second alloy profile is fixed by buckle and card slot.
As a kind of preferred embodiment of the invention, the medial surface of second decorative panel is equipped with third alloy profile, Balance strip, the third alloy profile and first alloy are equipped between the third alloy profile and second decorative panel The second nylon heat-insulating strip is equipped between profile, second nylon heat-insulating strip passes through buckle and card slot and the third alloy profile It is fixedly connected with first alloy profile.
As a kind of preferred embodiment of the invention, also pass through spiral shell between the first alloy profile and third alloy profile Silk and screw hole are fixedly connected.
As a kind of preferred embodiment of the invention, in the first alloy profile internal cavity and in third alloy profile Internal cavity is all made of sound-proof material and is filled.
Compared with prior art, beneficial effects of the present invention are as follows:
1, it is equipped with nylon heat-insulating strip between the first doorframe and the second doorframe, is played between the first doorframe and the second doorframe Metallic insulation effect;
2, by being equipped with sound-proof material in the inside of armored door, it can be improved the soundproof effect of armored door, so that section can be realized The effect of energy environmental protection.
3, the first sealing strip and the second sealing strip being equipped with are simple, beautiful using concealed design, and can enhance dress The leakproofness of first door improves heat insulation to be conducive to the first nylon heat-insulating strip and the second nylon heat-insulating strip is thermally shielded, It can carry out on the whole high-end customized, improve the commercial level of armored door, be conducive to carry out marketing.
4, frame side, which is adopted, is screwed, simple, atmosphere, easy to use.
Detailed description of the invention
Fig. 1 is a kind of explosive view of safety environment protective armored door of the present invention,
Fig. 2 is a kind of cross-sectional view of safety environment protective armored door of the present invention.
In figure: the first doorframe 1, the second doorframe 2, the shop front 3, door core 4, aluminium plate 5, sound-proof material 6, theftproof lock 7, the first alloy Profile 8, alloy sheets 9, the first decorative panel 10, the second decorative panel 11, ornamental strip 12, the first sealing strip 13, the second sealing strip 14, Two alloy profiles 15, the first nylon heat-insulating strip 16, third alloy profile 17, balance strip 18, the second nylon heat-insulating strip 19.
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.
Referring to FIG. 1-2, to achieve the above object, the invention provides the following technical scheme: due to the plate armour in the present invention Door symmetrical structure on the whole, referring to fig. 2, therefore is described in detail mainly for the part-structure that wherein keeps left below, A kind of safety environment protective armored door of the present invention includes the first doorframe 1 and the second doorframe 2, first doorframe 1 and described second It is equipped with nylon heat-insulating strip between doorframe 2, plays metallic insulation effect between the first doorframe 1 and the second doorframe 2;Described first The two sides of frame 1 and second doorframe 2 are respectively equipped with the shop front 3, and the inside of the shop front 3 is equipped with door core 4, and the two of the door core 4 Side is respectively equipped with aluminium plate 5, and the two sides of the aluminium plate 5 are respectively equipped with sound-proof material 6, the door core 4, the aluminium plate 5, described Sound-proof material 6 and the shop front 3 pass sequentially through screw bolt and nut and are fixedly connected, first doorframe 1 and second described The outside of frame 2 is equipped with theftproof lock 7 and the theftproof lock 7 and is embedded in the inside of the door core 4 to be fixed by screw and screw hole Connection.
The outside of the sound-proof material 6 is equipped with the first alloy profile 8, and the side of first alloy profile 8 is equipped with two pieces of conjunctions Golden plate 9, two pieces of alloy sheets 9 present axisymmetric distribution, and the outside of two pieces of alloy sheets 9 is respectively equipped with the first decorative panel 10, second Decorative panel 11, the sound-proof material 6 be located at first decorative panel 10 in outside, the second decorative panel 11 respectively by screw and bolt into Row is fixed.
The outside of the sound-proof material 6 is equipped with ornamental strip 12, and it is close that the two side ends up and down of the ornamental strip 12 are respectively equipped with first Strip of paper used for sealing 13, the second sealing strip 14 are equipped with the second alloy profile 15 in the outside of the first sealing strip 13 and the second sealing strip 14, described It is cooperatively connected between second alloy profile 15 and the ornamental strip 12 by hinge.
The outside of second sealing strip 12 is equipped with the first nylon heat-insulating strip 16, and first nylon heat-insulating strip 16 is embedded in The inside of second alloy profile 15 is fixed by buckle and card slot.
The medial surface of second decorative panel 11 is equipped with third alloy profile 17, the third alloy profile 17 and described the It is equipped with balance strip 18 between two decorative panels 11, second is equipped between the third alloy profile 17 and first alloy profile 8 Nylon heat-insulating strip 19, second nylon heat-insulating strip 19 pass through buckle and card slot and the third alloy profile 17 and described first Alloy profile 8 is fixedly connected.
It is also fixedly connected by screw and screw hole between the first alloy profile 8 and third alloy profile 17.
In 8 internal cavity of the first alloy profile and sound-proof material is all made of in 17 internal cavity of third alloy profile is filled.
Compared with prior art, beneficial effects of the present invention are as follows: Buddhist nun is equipped between the first doorframe 1 and the second doorframe 2 Imperial heat insulating strip plays metallic insulation effect between the first doorframe 1 and the second doorframe 2;By the inside of armored door be equipped with every Sound cotton can be improved the soundproof effect of armored door, so that energy-saving and environment-friendly effect can be realized.The first sealing strip being equipped with and second Sealing strip is simple, beautiful using concealed design, and can enhance the leakproofness of armored door, thus be conducive to the first nylon every Hot item and the second nylon heat-insulating strip are thermally shielded, and improve heat insulation, can carry out on the whole high-end customized, improve armored door Commercial level is conducive to carry out marketing.Frame side, which is adopted, to be screwed, simple, atmosphere, easy to use.
One of present invention safety environment protective armored door sets the first frame 1 and the second frame 2 in symmetry shape first It sets, two sides aluminium plate 5 is closed then sound-proof material 6 to be made to foam, i.e., using the first sealing strip 13 and the second sealing strip 14 It is filled into foamed material toward the inside of the first frame 1 and the second frame 2, is then followed by punching, two sides add sound-proof material 6, use Screw is riveted.
First doorframe 1 of the invention, the second doorframe 2, the shop front 3, door core 4, aluminium plate 5, sound-proof material 6, theftproof lock 7, first Alloy profile 8, alloy sheets 9, the first decorative panel 10, the second decorative panel 11, ornamental strip 12, the first sealing strip 13, the second sealing strip 14, the second alloy profile 15, the first nylon heat-insulating strip 16, third alloy profile 17, balance strip 18, the second nylon heat-insulating strip 19 Part is universal standard part or component as known to those skilled in the art, and structure and principle are all that this technology personnel can pass through Technical manual learns or knows by routine experiment method that problems solved by the invention is that a kind of safety environment protective armored door is existing Armored door metal between connect together, leakproofness is poor, can not carry out sound insulation and heat-insulated, cannot achieve energy conservation and environmental protection Effect, be difficult to carry out high-end customized problem.The present invention can be improved plate armour by being equipped with sound-proof material in the inside of armored door The soundproof effect of door, so that energy-saving and environment-friendly effect can be realized, and the first sealing strip being equipped with and the second sealing strip are tied Close using the leakproofness of armored door can be enhanced, thus be conducive to the first nylon heat-insulating strip and the second nylon heat-insulating strip carry out every Heat improves heat insulation, can carry out on the whole high-end customized, improves the commercial level of armored door, is conducive to carry out market It promotes.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (7)

1. a kind of safety environment protective armored door, including the first doorframe (1) and the second doorframe (2), it is characterised in that: described first It is equipped with nylon heat-insulating strip between doorframe (1) and second doorframe (2), is played between the first doorframe (1) and the second doorframe (2) Metallic insulation effect;The two sides of first doorframe (1) and second doorframe (2) are respectively equipped with the shop front (3), the shop front (3) inside is equipped with door core (4), and the two sides of the door core (4) are respectively equipped with aluminium plate (5), the two sides point of the aluminium plate (5) Not She You sound-proof material (6), the door core (4), the aluminium plate (5), the sound-proof material (6) and the shop front (3) are successively led to It crosses screw bolt and nut to be fixedly connected, the outside of first doorframe (1) and second doorframe (2) is equipped with theftproof lock (7) And the theftproof lock (7) is embedded in the inside of the door core (4) and is fixedly connected by screw and screw hole.
2. a kind of safety environment protective armored door according to claim 1, it is characterised in that: outside the sound-proof material (6) Portion is equipped with the first alloy profile (8), and the side of first alloy profile (8) is equipped with two pieces of alloy sheets (9), two pieces of alloy sheets (9) axisymmetric distribution is presented, is respectively equipped with the first decorative panel (10), the second decorative panel (11) on the outside of two pieces of alloy sheets (9), The sound-proof material (6) is carried out by screw and bolt respectively with the first decorative panel (10), the second decorative panel (11) positioned at outside It is fixed.
3. a kind of safety environment protective armored door according to claim 1, it is characterised in that: outside the sound-proof material (6) Side is equipped with ornamental strip (12), and the two side ends up and down of the ornamental strip (12) are respectively equipped with the first sealing strip (13), the second sealing strip (14), the second alloy profile (15) are equipped in the outside of the first sealing strip (13) and the second sealing strip (14), second alloy It is cooperatively connected between profile (15) and the ornamental strip (12) by hinge.
4. a kind of safety environment protective armored door according to claim 3, it is characterised in that: second sealing strip (12) Outside be equipped with the first nylon heat-insulating strip (16), first nylon heat-insulating strip (16) is embedded in second alloy profile (15) Inside by buckle and card slot be fixed.
5. a kind of safety environment protective armored door according to claim 2, it is characterised in that: second decorative panel (11) Medial surface be equipped with third alloy profile (17), be equipped between the third alloy profile (17) and second decorative panel (11) Balance strip (18) is equipped with the second nylon heat-insulating strip between the third alloy profile (17) and first alloy profile (8) (19), second nylon heat-insulating strip (19) passes through buckle and card slot and the third alloy profile (17) and first alloy Profile (8) is fixedly connected.
6. a kind of safety environment protective armored door according to claim 2, it is characterised in that: in the first alloy profile (8) It is also fixedly connected by screw and screw hole between third alloy profile (17).
7. a kind of safety environment protective armored door according to claim 2, it is characterised in that: in the first alloy profile (8) It internal cavity and is all made of sound-proof material in third alloy profile (17) internal cavity and is filled.
CN201811135399.9A 2018-09-28 2018-09-28 Safety environmental protection armoured door Active CN109372395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811135399.9A CN109372395B (en) 2018-09-28 2018-09-28 Safety environmental protection armoured door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811135399.9A CN109372395B (en) 2018-09-28 2018-09-28 Safety environmental protection armoured door

Publications (2)

Publication Number Publication Date
CN109372395A true CN109372395A (en) 2019-02-22
CN109372395B CN109372395B (en) 2021-03-30

Family

ID=65402791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811135399.9A Active CN109372395B (en) 2018-09-28 2018-09-28 Safety environmental protection armoured door

Country Status (1)

Country Link
CN (1) CN109372395B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112761498A (en) * 2021-01-12 2021-05-07 倪斌 Novel soundproof door and use method thereof
CN113530413A (en) * 2021-06-18 2021-10-22 浙江嘉宝工贸有限公司 High-strength armored door with sandwich composite layer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089142A (en) * 2000-09-21 2002-03-27 Juken Sangyo Co Ltd Soundproof door
KR20090119404A (en) * 2008-05-16 2009-11-19 주식회사 알서스 Opening and closing of doors having insulate structure
CN205000864U (en) * 2015-08-20 2016-01-27 叶燕峰 Sound insulation door
CN104481369B (en) * 2014-12-04 2016-07-13 重庆渝万通新材料科技股份有限公司 Fire prevention armoured door
CN106337636A (en) * 2015-07-07 2017-01-18 上海盼安门业有限公司 Environmental-friendly heat preservation door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089142A (en) * 2000-09-21 2002-03-27 Juken Sangyo Co Ltd Soundproof door
KR20090119404A (en) * 2008-05-16 2009-11-19 주식회사 알서스 Opening and closing of doors having insulate structure
CN104481369B (en) * 2014-12-04 2016-07-13 重庆渝万通新材料科技股份有限公司 Fire prevention armoured door
CN106337636A (en) * 2015-07-07 2017-01-18 上海盼安门业有限公司 Environmental-friendly heat preservation door
CN205000864U (en) * 2015-08-20 2016-01-27 叶燕峰 Sound insulation door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112761498A (en) * 2021-01-12 2021-05-07 倪斌 Novel soundproof door and use method thereof
CN113530413A (en) * 2021-06-18 2021-10-22 浙江嘉宝工贸有限公司 High-strength armored door with sandwich composite layer

Also Published As

Publication number Publication date
CN109372395B (en) 2021-03-30

Similar Documents

Publication Publication Date Title
CN109372395A (en) A kind of safety environment protective armored door
CN203939388U (en) A kind of family expenses labeled door
CN203334910U (en) Intelligent heat-preservation sound-insulation steel-wood composite entry door
CN201074466Y (en) Steel light decorative door
CN207131284U (en) A kind of sound insulaton fireproof and theftproof door
CN202039751U (en) Fireproof doorframe section bar
CN205955586U (en) Hidden steel fire -resistant door
CN205530822U (en) Container house's thermal insulation wall structure
CN207131286U (en) A kind of spliced fire-proof sound insulation antitheft door door-plate
CN202300074U (en) Sound-proof heat insulation door
CN206581838U (en) A kind of steel fire prevention single open-door with composite wood veneer
CN201991411U (en) Fireproof door plate
CN205638151U (en) Composite steel -wood fireproof door leaf
CN209195231U (en) A kind of Wooden fireproof door frame
CN201310279Y (en) Novel multi-layer wooden fire door
CN207598108U (en) A kind of Novel suit door
CN204877173U (en) Wooden thermal -insulated fire door that prevents of door axis type formula of hiding
CN206667504U (en) A kind of architectural exterior insulation composite plate
CN202249609U (en) Fireproof burglarproof door
CN201190507Y (en) Plate door leaf of metal framework
CN203729821U (en) Novel steel wooden door
CN205297228U (en) Multilayer structure door
CN213234690U (en) Light luxury revetment door
CN203097655U (en) Steel four prevention door
CN206581840U (en) A kind of sound-insulating energy-saving door and window modelled after an antique

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A safe and environment-friendly armored door

Effective date of registration: 20220630

Granted publication date: 20210330

Pledgee: Bank of China Limited Songyang County sub branch

Pledgor: ZHEJIANG HUAWEI DOOR INDUSTRY Co.,Ltd.

Registration number: Y2022330001183