CN114319665A - Fireproof structure of curtain wall - Google Patents
Fireproof structure of curtain wall Download PDFInfo
- Publication number
- CN114319665A CN114319665A CN202210030758.4A CN202210030758A CN114319665A CN 114319665 A CN114319665 A CN 114319665A CN 202210030758 A CN202210030758 A CN 202210030758A CN 114319665 A CN114319665 A CN 114319665A
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- group
- cover plate
- driving
- wall mounting
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/08—Water curtains
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a fireproof structure of a curtain wall, which relates to the technical field of constructional engineering and building fireproof and solves the problems that the existing glass curtain wall is easy to break after being heated and cannot play a good fire insulation role, a water curtain nozzle is easy to enter ash after being exposed for a long time, the head collision and blockage are caused, and the service life of the water curtain nozzle is influenced by collision, and comprises a curtain wall mounting part; a group of glass curtain walls are arranged at the front and the rear of the inner side of the curtain wall mounting piece; the upper part of the curtain wall mounting part is hinged with a group of nozzle cover plates; and a group of pipeline sliding parts are connected inside the water curtain water supply pipeline in a sliding manner. The invention can improve the strength of the glass curtain wall, simultaneously can keep certain integrity when the glass curtain wall is heated and broken, can well protect the spray head, can open the spray head cover plate in time and send an alarm signal, can automatically open the spray head cover plate in a linkage mode when the water curtain system works, and has simple structure and higher use stability.
Description
Technical Field
The invention relates to the technical field of constructional engineering and building fire prevention, in particular to a fire-proof structure of a curtain wall.
Background
The glass curtain wall is a modern novel wall body, and is characterized in that factors such as building aesthetics, building functions, building energy conservation, building structures and the like are organically unified, the building presents different colors from different angles, dynamic beauty is brought to people along with changes of sunlight, moonlight, magnificent glass curtain wall buildings are built in major cities of continents in the world, such as New York world trade centers, Chicago oil buildings and Siels buildings, but glass has the defects at present, the glass curtain wall is made of non-combustible materials, and glass can be broken only in a short time before a fire, so a cooling water curtain system is arranged on the glass curtain wall in building design.
For example, application No.: CN201822194880.7 the utility model provides a novel glass curtain wall with water curtain function, which comprises a frame, the inside upper end of frame is rotated and is connected with first damping pivot and second damping pivot, and first damping pivot lower extreme is located the outer glass board of the inboard fixedly connected with of frame, outer glass board periphery has met outer sealed glue, and second damping pivot lower extreme is located the interior glass board of the opposite face fixedly connected with of outer glass board, this novel glass curtain wall with water curtain function, because be fixed with the cardboard on the top of frame, and open the draw-in groove in the bottom of frame, when needing the concatenation together between two frames, then can be in the draw-in groove the cardboard joint, it is old to need not to correct the concatenation position, just can be quick splice two frames together, thereby can reduce the concatenation time, improve workman's work efficiency.
Based on the above, the existing glass curtain wall is easy to break after being heated and cannot play a good fire insulation role, and meanwhile, the water curtain nozzle is easy to enter ash after being exposed outside for a long time, so that the head is blocked, and the service life of the water curtain nozzle is influenced by collision; therefore, the existing requirements are not met, and a fireproof structure of a curtain wall is provided for the requirement.
Disclosure of Invention
The invention aims to provide a fireproof structure of a curtain wall, which aims to solve the problems that the existing glass curtain wall proposed in the background art is easy to break after being heated and cannot play a good fire insulation role, and meanwhile, a water curtain nozzle is easy to enter ash after being exposed for a long time, so that the head is easy to block, and the service life of the water curtain nozzle is influenced by collision.
In order to achieve the purpose, the invention provides the following technical scheme: a fireproof structure of a curtain wall comprises a curtain wall mounting piece; a group of glass curtain walls are arranged at the front and the rear of the inner side of the curtain wall mounting piece; the upper part of the curtain wall mounting part is hinged with a group of nozzle cover plates; the right side inside the curtain wall mounting part is slidably connected with a group of cover plate driving parts; the right side inside the curtain wall mounting piece is connected with a group of driving control pieces in a sliding manner; a group of water curtain water supply pipelines are arranged on the right side inside the curtain wall mounting piece; and a group of pipeline sliding parts are connected inside the water curtain water supply pipeline in a sliding manner.
Preferably, the glass curtain wall further comprises an inner connecting piece, and the latticed inner connecting piece is arranged inside the glass curtain wall.
Preferably, the driving control piece further comprises a control pull rope, a hot-melt ball and a control elastic piece, the bottom of the driving control piece is fixedly connected with a group of control pull ropes, the bottom of the control pull ropes is fixedly connected with a group of hot-melt balls, the bottom of the driving control piece is elastically connected with the curtain wall mounting piece through a group of control elastic pieces, and the hot-melt balls are clamped on the curtain wall mounting piece to tension the driving control piece downwards.
Preferably, the water curtain water supply pipeline is L-shaped, and the pipeline sliding part further comprises a driving valve core, and the rear part of the pipeline sliding part is coaxially and fixedly connected with a group of driving valve cores which slide in the pipeline sliding part.
Preferably, the pipeline sliding part further comprises a cutter, the front end face of the pipeline sliding part is fixedly connected with a group of cutters, and the cutters are located right behind the control pull rope.
Preferably, the driving control part further comprises a driving fixing pin, the top of the driving control part is fixedly connected with a group of driving fixing pins facing downwards, the cover plate driving part further comprises a positioning pin hole, the top of the cover plate driving part is provided with a group of positioning pin holes, and the driving fixing pin is connected with the positioning pin hole in an inserting mode.
Preferably, the cover plate driving part further comprises a driving elastic part, a group of driving elastic parts is arranged in front of the cover plate driving part, and the cover plate driving part is elastically connected with the curtain wall mounting part through the driving elastic parts.
Preferably, the apron driving piece is including the feedback pole, and the rear fixedly connected with of apron driving piece is a set of feedback pole, and curtain installed part is still including feedback switch, and the inside a set of feedback switch that is provided with in right side top of curtain installed part, feedback switch are located the feedback pole directly behind.
Preferably, the apron driving piece is still including apron drive connecting rod, and the left side hinged joint of apron driving piece has a set of apron drive connecting rod, and the other end and the shower nozzle of apron drive connecting rod cover board right side hinged joint constitute slider-crank mechanism jointly between shower nozzle apron, apron driving piece, apron drive connecting rod, the curtain installed part, and the front end upper portion of curtain installed part is provided with five groups of cooling water curtain shower nozzles downwards, and the shower nozzle covers the board and covers on the cooling water curtain shower nozzle.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the cooling water curtain nozzle is shielded by adopting the nozzle cover plate, so that the water curtain nozzle is effectively prevented from entering dust to cause blockage, and the cooling water curtain nozzle is well protected.
The invention realizes the turnover of the nozzle cover plate by adopting the crank block transmission mechanism, realizes the temperature control of the nozzle cover plate by adopting the hot melting ball, simultaneously triggers the feedback switch by the cover plate driving piece to send an alarm signal, realizes the linkage action of temperature detection, opening of the nozzle cover plate and sending of the alarm signal, and can discover the fire in time and adopt good fire prevention measures in time.
According to the invention, the pipeline sliding part is arranged, the control on the spray head cover plate is realized through the left-right sliding of the pipeline sliding part, and even if the hot melting ball fails to detect a fire, the spray head cover plate can be linked to turn over when the water curtain system acts, so that the timely work of the water curtain is realized, and the glass curtain wall is protected.
The inner connecting piece is arranged in the glass curtain wall, so that the strength of the glass curtain wall is improved, and meanwhile, when the glass curtain wall is heated and broken, fragments can be connected through the inner connecting piece, certain integrity is kept, and a certain fire insulation effect is achieved.
The invention can improve the strength of the glass curtain wall, simultaneously can still keep certain integrity when the glass curtain wall is heated and broken, plays a certain fire-isolating role, can well protect the spray head, can detect the fire, timely opens the spray head cover plate and sends an alarm signal, and can automatically open the spray head cover plate in a linkage mode when the water curtain system works even if the fire is not detected, so the structure is simple, and the use stability is higher.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the internal axial side structure of the present invention;
FIG. 4 is a schematic side view of the drive shaft of the nozzle cover plate of the present invention;
FIG. 5 is a schematic isometric sectional view of a water curtain supply pipe of the present invention;
FIG. 6 is a schematic isometric view of the water supply pipe of the present invention;
FIG. 7 is a schematic side view of the nozzle plate mounting shaft of the present invention;
FIG. 8 is a schematic axial side view of the glass curtain wall of the present invention;
FIG. 9 is a schematic side view of the driving member of the present invention;
FIG. 10 is a schematic axial side view of the cover plate driver of the present invention;
FIG. 11 is a schematic view of the cross-sectional structure of the glass curtain wall of the present invention;
in the figure: 1. a curtain wall mounting member; 101. cooling the water curtain spray head; 102. a feedback switch; 2. a glass curtain wall; 201. an inner connecting member; 3. a showerhead cover plate; 4. a cover plate driving member; 401. driving the elastic member; 402. a positioning pin hole; 403. a feedback lever; 404. a cover plate driving connecting rod; 5. driving the control member; 501. driving the fixing pin; 502. a control pull rope; 503. hot melting balls; 504. a control elastic member; 6. a water curtain supply pipeline; 7. a pipe slider; 701. a cutter; 702. the valve element is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 11, an embodiment of the present invention includes: a fire-proof structure of a curtain wall comprises a curtain wall mounting piece 1; a group of glass curtain walls 2 are arranged at the front and the rear of the inner side of the curtain wall mounting piece 1; the upper part of the curtain wall mounting part 1 is hinged with a group of spray head cover plates 3; the right side inside the curtain wall mounting part 1 is connected with a group of cover plate driving parts 4 in a sliding manner; the right side inside the curtain wall mounting piece 1 is connected with a group of driving control pieces 5 in a sliding manner; a group of water curtain water supply pipelines 6 are arranged on the right side inside the curtain wall mounting piece 1; a group of pipeline sliding parts 7 are connected inside the water curtain water supply pipeline 6 in a sliding way.
Further, glass curtain wall 2 is still including interior connecting piece 201, and glass curtain wall 2's inside is provided with latticed interior connecting piece 201, and in use, improves glass curtain wall 2's intensity through latticed interior connecting piece 201, can connect the piece through interior connecting piece 201 when glass curtain wall 2 is heated the breakage simultaneously, keeps certain integrality, plays certain fire prevention effect.
Further, the driving control member 5 further comprises a control pull rope 502, hot melt balls 503 and a control elastic member 504, the bottom of the driving control member 5 is fixedly connected with a group of control pull ropes 502, the bottom of the control pull rope 502 is fixedly connected with a group of hot melt balls 503, the bottom of the driving control member 5 is elastically connected with the curtain wall mounting member 1 through the group of control elastic member 504, the hot melt balls 503 are clamped on the curtain wall mounting member 1 to pull the driving control member 5 downwards, when the lower room catches fire, the fire spreads upwards, the hot melt balls 503 are melted at high temperature, the driving control member 5 cannot be clamped by the hot melt balls 503, and the driving control member 5 slides upwards under the elastic action of the control elastic member 504.
Further, water curtain water supply pipe 6 is L shape structure, and pipeline slider 7 still is including driving plug 702, and the coaxial fixedly connected with in rear portion of pipeline slider 7 drives a set of drive plug 702, drives plug 702 and slides in pipeline slider 7, and in use, when water curtain system work, water pressure of water curtain water supply pipe 6 promotes driving plug 702 forward, drives pipeline slider 7 and slides forward.
Further, the pipeline sliding part 7 further comprises a cutter 701, the front end face of the pipeline sliding part 7 is fixedly connected with a group of cutters 701, the cutter 701 is located right behind the control pull rope 502, when the pipeline sliding part 7 slides forwards in use, the pipeline sliding part 7 drives the cutter 701 to slide forwards, the cutter 701 cuts off the control pull rope 502, and the driving control part 5 slides upwards under the elastic action of the control elastic part 504.
Further, the driving control part 5 further comprises a driving fixing pin 501, the top of the driving control part 5 is fixedly connected with a group of driving fixing pins 501 facing downwards, the cover plate driving part 4 further comprises a positioning pin hole 402, the top of the cover plate driving part 4 is provided with a group of positioning pin holes 402, the driving fixing pin 501 is in plug-in connection with the positioning pin hole 402, and the cover plate driving part 4 is positioned through the plug-in connection of the driving fixing pin 501 and the positioning pin hole 402 in use.
Further, the cover plate driving member 4 further comprises a driving elastic member 401, a group of driving elastic members 401 is arranged in front of the cover plate driving member 4, the cover plate driving member 4 is elastically connected with the curtain wall mounting member 1 through the driving elastic members 401, when the driving control member 5 slides upwards in use, the driving fixing pin 501 is pulled out of the positioning pin hole 402, and the cover plate driving member 4 slides backwards under the elastic action of the driving elastic members 401.
Further, apron driving piece 4 is including feedback pole 403, a set of feedback pole 403 of the rear fixedly connected with of apron driving piece 4, curtain installation spare 1 is still including feedback switch 102, the inside a set of feedback switch 102 that is provided with in right side top of curtain installation spare 1, feedback switch 102 is located feedback pole 403 directly behind, in use, when apron driving piece 4 slides backward, apron driving piece 4 pushes feedback switch 102 through feedback pole 403, feedback switch 102 passes through switch circuit with electric signal transmission to fire control center.
Furthermore, the cover plate driving part 4 further comprises a cover plate driving connecting rod 404, the left side of the cover plate driving part 4 is hinged with a group of cover plate driving connecting rods 404, the other end of the cover plate driving connecting rod 404 is hinged with the right side of the shower nozzle cover plate 3, the cover plate driving part 4, the cover plate driving connecting rod 404 and the curtain wall installation part 1 jointly form a crank-slider mechanism, the upper part of the front end of the curtain wall installation part 1 is downwards provided with five groups of cooling water curtain nozzles 101, the shower nozzle cover plate 3 covers the cooling water curtain nozzles 101, in use, when the cover plate driving part 4 slides backwards, the cover plate driving part 4 drives the nozzle cover plate 3 to turn downwards by jointly constituting a slider-crank mechanism among the nozzle cover plate 3, the cover plate driving part 4, the cover plate driving connecting rod 404 and the curtain wall mounting part 1, so as to expose the cooling water curtain nozzle 101 and facilitate the water spraying of the cooling water curtain nozzle 101 to form a cooling water curtain.
The working principle is as follows: according to the invention, the strength of the glass curtain wall 2 is improved through the latticed inner connecting piece 201, and meanwhile, when the glass curtain wall 2 is heated and broken, fragments can be connected through the inner connecting piece 201, so that certain integrity is kept, and a certain fire-proof effect is achieved; when the fire-fighting water curtain nozzle is used, when a fire occurs in a lower room, the fire spreads upwards, the hot-melt balls 503 are melted at high temperature, the hot-melt balls 503 cannot clamp the driving control piece 5, the driving control piece 5 slides upwards under the elastic action of the control elastic piece 504, the driving fixing pin 501 is pulled out of the positioning pin hole 402, the cover plate driving piece 4 slides backwards under the elastic action of the driving elastic piece 401, the cover plate driving piece 4 presses the feedback switch 102 through the feedback rod 403, the feedback switch 102 transmits an electric signal to a fire control center through a switch circuit, when the cover plate driving piece 4 slides backwards, the cover plate driving piece 4 drives the nozzle cover plate 3 to turn downwards through a crank-slide block mechanism formed by the nozzle cover plate 3, the cover plate driving piece 4, the cover plate driving connecting rod 404 and the curtain wall mounting piece 1 together, so that the cooling water curtain nozzle 101 is exposed, and the cooling water curtain is conveniently sprayed by the cooling water curtain nozzle 101; when the hot melting ball 503 is not melted in use, but when the water curtain system is started in a linkage manner, the water pressure of the water curtain water supply pipeline 6 pushes the driving valve core 702 forward to drive the pipeline sliding part 7 to slide forward, the pipeline sliding part 7 drives the cutter 701 to slide forward, the cutter 701 cuts off the control pull rope 502, the driving control part 5 slides upward under the elastic action of the control elastic part 504, the driving fixing pin 501 is pulled out from the positioning pin hole 402, the cover plate driving part 4 slides backward under the elastic action of the driving elastic part 401, the cover plate driving part 4 drives the connecting rod 404 and the curtain wall mounting part 1 to jointly form a crank-slider mechanism to drive the spray head cover plate 3 to turn downward, and the cooling water curtain spray head 101 is exposed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a fire resistive construction of curtain which characterized in that: comprises a curtain wall mounting part (1); a group of glass curtain walls (2) are arranged at the front and the rear of the inner side of the curtain wall mounting piece (1); the upper part of the curtain wall mounting piece (1) is hinged with a group of nozzle cover plates (3); the right side inside the curtain wall mounting piece (1) is connected with a group of cover plate driving pieces (4) in a sliding manner; the right side inside the curtain wall mounting piece (1) is connected with a group of driving control pieces (5) in a sliding manner; a group of water curtain water supply pipelines (6) are arranged on the right side inside the curtain wall mounting piece (1); a group of pipeline sliding parts (7) are connected in the water curtain water supply pipeline (6) in a sliding manner;
the bottom of the driving control part (5) is fixedly connected with a group of control pull ropes (502), the bottom of each control pull rope (502) is fixedly connected with a group of hot-melt balls (503), the bottom of the driving control part (5) is elastically connected with the curtain wall mounting part (1) through a group of control elastic parts (504), and the hot-melt balls (503) are clamped on the curtain wall mounting part (1) to pull the driving control part (5) downwards;
the top of the driving control part (5) is fixedly connected with a group of driving fixing pins (501) facing downwards, the top of the cover plate driving part (4) is provided with a group of positioning pin holes (402), and the driving fixing pins (501) are connected with the positioning pin holes (402) in an inserting manner;
the left side of the cover plate driving piece (4) is hinged with a group of cover plate driving connecting rods (404), the other ends of the cover plate driving connecting rods (404) are hinged with the right side of the spray head cover plate (3), a crank slider mechanism is formed among the spray head cover plate (3), the cover plate driving piece (4), the cover plate driving connecting rods (404) and the curtain wall mounting piece (1), five groups of cooling water curtain spray heads (101) are arranged on the upper portion of the front end of the curtain wall mounting piece (1) towards the lower side, and the spray head cover plate (3) covers the cooling water curtain spray heads (101);
the water curtain water supply pipeline (6) is of an L-shaped structure, the rear part of the pipeline sliding part (7) is coaxially and fixedly connected with a group of driving valve cores (702), and the driving valve cores (702) slide in the pipeline sliding part (7);
the front end face of the pipeline sliding piece (7) is fixedly connected with a group of cutters (701), and the cutters (701) are located right behind the control pull rope (502).
2. The fire protection structure of a curtain wall as claimed in claim 1, wherein: a group of driving elastic pieces (401) are arranged in front of the cover plate driving piece (4), and the cover plate driving piece (4) is elastically connected with the curtain wall mounting piece (1) through the driving elastic pieces (401).
3. The fire protection structure of a curtain wall as claimed in claim 1, wherein: the rear of the cover plate driving piece (4) is fixedly connected with a group of feedback rods (403), the curtain wall mounting piece (1) further comprises a feedback switch (102), a group of feedback switches (102) are arranged inside the upper portion of the right side of the curtain wall mounting piece (1), and the feedback switches (102) are located right behind the feedback rods (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210030758.4A CN114319665A (en) | 2020-11-16 | 2020-11-16 | Fireproof structure of curtain wall |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277129.9A CN112482623B (en) | 2020-11-16 | 2020-11-16 | Fireproof structure based on building curtain wall |
| CN202210030758.4A CN114319665A (en) | 2020-11-16 | 2020-11-16 | Fireproof structure of curtain wall |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011277129.9A Division CN112482623B (en) | 2020-11-16 | 2020-11-16 | Fireproof structure based on building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114319665A true CN114319665A (en) | 2022-04-12 |
Family
ID=74930449
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210001760.9A Withdrawn CN114277985A (en) | 2020-11-16 | 2020-11-16 | Fireproof structure of building curtain wall |
| CN202210030758.4A Withdrawn CN114319665A (en) | 2020-11-16 | 2020-11-16 | Fireproof structure of curtain wall |
| CN202011277129.9A Active CN112482623B (en) | 2020-11-16 | 2020-11-16 | Fireproof structure based on building curtain wall |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210001760.9A Withdrawn CN114277985A (en) | 2020-11-16 | 2020-11-16 | Fireproof structure of building curtain wall |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011277129.9A Active CN112482623B (en) | 2020-11-16 | 2020-11-16 | Fireproof structure based on building curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN114277985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400377A (en) * | 2022-08-19 | 2022-11-29 | 任海蛟 | Intelligent fire-fighting spray head for internet transmission and use method |
| CN116220261A (en) * | 2023-04-04 | 2023-06-06 | 中铁十四局集团建筑工程有限公司 | Frame type fireproof curtain wall |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144484B (en) * | 2021-05-24 | 2022-05-24 | 西南交通大学 | Fire safety device arranged at building corridor entrance guard |
| CN115110674B (en) * | 2022-07-20 | 2023-07-07 | 北京建工集团有限责任公司 | Fireproof curtain wall structure, keel structure, installation structure and installation method of installation structure |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014016709A1 (en) * | 2014-11-13 | 2016-05-19 | Fkn Fassaden Gmbh & Co.Kg | Facade system for the renovation of old buildings with refractory façade elements of high heat - insulation effect on uneven ground of the building wall and method for its production |
| CN205276624U (en) * | 2016-01-04 | 2016-06-01 | 金陵科技学院 | Cascade insulating glass curtain wall |
| CN206434748U (en) * | 2016-12-26 | 2017-08-25 | 威特龙消防安全集团股份公司 | A kind of pop-up sprinkler protection device |
| CN207755203U (en) * | 2017-11-20 | 2018-08-24 | 高皓然 | A kind of building curtain wall automatic flushing device |
| CN209984837U (en) * | 2019-05-16 | 2020-01-24 | 陈鹏 | Intelligent fire prevention building structure who reforms transform |
| CN210543016U (en) * | 2019-07-20 | 2020-05-19 | 杭州市建筑设计研究院有限公司 | Fireproof glass cooling water curtain system |
| CN210767424U (en) * | 2019-09-03 | 2020-06-16 | 远东恒辉幕墙(珠海)有限公司 | Window type curtain wall unit element capable of storing water and automatically extinguishing fire |
| CN211342609U (en) * | 2019-12-10 | 2020-08-25 | 深圳市欧亚建设工程有限公司 | Fireproof window with alarm function |
| CN211463544U (en) * | 2019-12-25 | 2020-09-11 | 韩志芳 | Architectural decoration ecological water curtain wall |
-
2020
- 2020-11-16 CN CN202210001760.9A patent/CN114277985A/en not_active Withdrawn
- 2020-11-16 CN CN202210030758.4A patent/CN114319665A/en not_active Withdrawn
- 2020-11-16 CN CN202011277129.9A patent/CN112482623B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400377A (en) * | 2022-08-19 | 2022-11-29 | 任海蛟 | Intelligent fire-fighting spray head for internet transmission and use method |
| CN115400377B (en) * | 2022-08-19 | 2024-03-29 | 北京金土豆科技服务有限公司 | Intelligent fire control spray head based on internet transmission and use method |
| CN116220261A (en) * | 2023-04-04 | 2023-06-06 | 中铁十四局集团建筑工程有限公司 | Frame type fireproof curtain wall |
| CN116220261B (en) * | 2023-04-04 | 2023-11-10 | 中铁十四局集团建筑工程有限公司 | Frame type fireproof curtain wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112482623A (en) | 2021-03-12 |
| CN114277985A (en) | 2022-04-05 |
| CN112482623B (en) | 2022-07-26 |
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Application publication date: 20220412 |