CN212271197U - Fireproof steel structure for building - Google Patents
Fireproof steel structure for building Download PDFInfo
- Publication number
- CN212271197U CN212271197U CN202020383108.4U CN202020383108U CN212271197U CN 212271197 U CN212271197 U CN 212271197U CN 202020383108 U CN202020383108 U CN 202020383108U CN 212271197 U CN212271197 U CN 212271197U
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- CN
- China
- Prior art keywords
- fixedly connected
- fire
- frame
- steel
- building
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 238000010276 construction Methods 0.000 claims abstract description 23
- 230000002265 prevention Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 16
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 239000003643 water by type Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a fire prevention steel construction for building, including the installation chassis, the top of installation chassis is provided with the steel body to the fixed surface of the steel body is connected with the insulating layer, the fixed surface of insulating layer is connected with the flame retardant coating to the top of the steel body is provided with the retaining frame, the top fixedly connected with U type frame of installation chassis to the inside swing joint of U type frame has the baffle, one side fixedly connected with thread bush of U type frame to the axle center department of thread bush rotates and is connected with the dwang, the one end fixedly connected with chucking piece of dwang. The utility model discloses utilize the spout to spray water to the flame, through the wall flame of baffle, can further carry out fine fire prevention to the steel body, whole steel construction is used the surface of steel construction building, also can play the effect of fire prevention, and when the conflagration appearing, lets rivers directly flow out, waters the flame that goes out, has strengthened the device's practicality effectively, has strengthened the security of device effectively.
Description
Technical Field
The utility model relates to a fire prevention steel construction for building specifically is a fire prevention steel construction for building.
Background
The steel structure is a structure mainly composed of steel materials and is one of main building structure types, the steel structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the steel structure is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like due to light self weight and simple and convenient construction, but the steel also has an inherent defect, the mechanical properties such as tensile strength and yield strength of the steel structure can be greatly reduced along with the rise of temperature, and the building fire prevention is a fire prevention measure of buildings. Fire prevention measures should be taken in building design to prevent fire and reduce the damage of fire to lives and property. The building fire prevention comprises two aspects of prevention before fire and measures during fire, wherein the former mainly comprises the steps of determining fire-resistant grade and fire-resistant structure, controlling the quantity of combustible materials, separating easily-ignited parts and the like; the latter is mainly for fire prevention subregion, sets up evacuation facility and smoke evacuation, fire extinguishing apparatus etc. china ancient times mainly uses combustible timber as building material, has accumulated many experiences to building fire prevention. The steel structure is one of the main building structures, and along with the development of economy, the application range of the steel structure is wider and wider, particularly the application in industrial and civil buildings;
the steel of rectangle steel construction post itself fire resistance is poor, and steel frame building structure and the pure steel of large-span roof steel construction building easily suffer large tracts of land conflagration, cause great loss, and the steel construction has just not had the fire proofness, causes the harm easily, and in addition, the fixed of steel construction is also not fine, and connection between the steel also can take place unstably sometimes, causes the accident easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire prevention steel construction for building to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire prevention steel construction for building, is including the installation chassis, the top of installation chassis is provided with the steel body to the fixed surface of the steel body is connected with the insulating layer, the fixed surface of insulating layer is connected with the flame retardant coating to the top of the steel body is provided with the retaining frame, the top fixedly connected with U type frame of installation chassis to the inside swing joint of U type frame has the baffle, one side fixedly connected with thread bush of U type frame to the axle center department of thread bush rotates and is connected with the dwang, the one end fixedly connected with chucking piece of dwang.
Preferably, a water inlet is formed in the top of the water storage frame.
Preferably, the bottom of the water storage frame is provided with a nozzle, and a diaphragm is arranged in the nozzle.
Preferably, the inner surface of the partition board is fixedly connected with a fireproof film.
Preferably, one end of the rotating rod, which is far away from the clamping block, is fixedly connected with a tightening frame.
Preferably, mounting screws are arranged on two sides of the mounting underframe.
Compared with the prior art, the beneficial effects of the utility model are that: install the surface at the installation chassis through the bottom with the steel body, install the inside at U type frame with the baffle after that, it drives the dwang and carries out firm installation to the baffle to rotate to screw up the frame, when the conflagration breaing out, the condition of a fire can effectually be suppressed to the insulating layer and the flame retardant coating on steel body surface, then, the inside water of retaining frame can spray water to the flame through the spout, through the wall flame of baffle, can further carry out fine fire prevention to the steel body, whole steel construction, use the surface of steel construction building, also can play the effect of fire prevention, and when the conflagration appears, let rivers directly flow, water the flame that goes out, the practicality of the device has been strengthened effectively, the security of device has been strengthened effectively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the U-shaped frame of the present invention;
fig. 3 is a schematic structural diagram of the steel body of the present invention.
In the figure: 1. installing a bottom frame; 2. a steel body; 3. a thermal insulation layer; 4. a fire barrier layer; 5. a water storage frame; 6. a U-shaped frame; 7. a partition plate; 8. a threaded sleeve; 9. rotating the rod; 10. a clamping block; 11. a water inlet; 12. a spout; 13. a diaphragm; 14. a fire-resistant film; 15. screwing down the frame; 16. and (5) mounting screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment:
the utility model provides a fire prevention steel construction for building, is including installation chassis 1, the top of installation chassis 1 is provided with the steel body 2 to the fixed surface of the steel body 2 is connected with insulating layer 3, the fixed surface of insulating layer 3 is connected with flame retardant coating 4 to the top of the steel body 2 is provided with retaining frame 5, the top fixedly connected with U type frame 6 of installation chassis 1 to the inside swing joint of U type frame 6 has baffle 7, one side fixedly connected with thread bush 8 of U type frame 6 to the axle center department of thread bush 8 rotates and is connected with dwang 9, the one end fixedly connected with chucking piece 10 of dwang 9 utilizes chucking piece 10 to carry out stable clamp tightly to baffle 7.
The top of the water storage frame 5 is provided with a water inlet 11.
The bottom of the water storage frame 5 is provided with a nozzle 12, and a diaphragm 13 is arranged in the nozzle 12. Spraying and drying the flame by using the nozzle 12;
the inner surface of the partition 7 is fixedly connected with a fireproof film 14. The fire-proof film 14 can further enhance the fire-proof performance of the whole steel structure;
one end of the rotating rod 9 far away from the clamping block 10 is fixedly connected with a tightening frame 15. The rotating rod 9 is driven by the tightening frame 15 to rotate inside the threaded sleeve 8;
mounting screws 16 are arranged on two sides of the mounting underframe 1.
The working principle is as follows: install the bottom of the steel body 2 on the surface of installation chassis 1, install the inside at U type frame 6 with baffle 7 after that, it drives dwang 9 and chucking piece 10 and carries out firm installation to baffle 7 to rotate to screw up frame 15, when the conflagration breaing out, the condition of a fire can effectually be suppressed to insulating layer 3 and flame retardant coating 4 on the steel body 2 surface, then, the inside water of retaining frame 5 can be through spout 12 to spray water to the flame, wall flame through baffle 7, can further carry out fine fire prevention to the steel body 1, whole steel construction, use the surface of steel construction building, also can play the effect of fire prevention, and when the conflagration appears, let rivers directly flow, water the flame of putting out, the device's practicality has been strengthened effectively, the security of device has been strengthened effectively.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a fire prevention steel construction for building, is including installation chassis (1), its characterized in that: the top of installation chassis (1) is provided with steel body (2) to the fixed surface of steel body (2) is connected with insulating layer (3), the fixed surface of insulating layer (3) is connected with flame retardant coating (4), and the top of steel body (2) is provided with retaining frame (5), the top fixedly connected with U type frame (6) of installation chassis (1) to the inside swing joint of U type frame (6) has baffle (7), one side fixedly connected with thread bush (8) of U type frame (6) to the axle center department of thread bush (8) rotates and is connected with dwang (9), the one end fixedly connected with chucking piece (10) of dwang (9).
2. The fire-resistant steel structure for construction according to claim 1, wherein: and a water inlet (11) is formed in the top of the water storage frame (5).
3. The fire-resistant steel structure for construction according to claim 1, wherein: the bottom of the water storage frame (5) is provided with a nozzle (12), and a diaphragm (13) is arranged in the nozzle (12).
4. The fire-resistant steel structure for construction according to claim 1, wherein: and the inner surface of the clapboard (7) is fixedly connected with a fireproof film (14).
5. The fire-resistant steel structure for construction according to claim 1, wherein: one end of the rotating rod (9) far away from the clamping block (10) is fixedly connected with a tightening frame (15).
6. The fire-resistant steel structure for construction according to claim 1, wherein: and mounting screws (16) are arranged on two sides of the mounting underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383108.4U CN212271197U (en) | 2020-03-24 | 2020-03-24 | Fireproof steel structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383108.4U CN212271197U (en) | 2020-03-24 | 2020-03-24 | Fireproof steel structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212271197U true CN212271197U (en) | 2021-01-01 |
Family
ID=73883481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020383108.4U Expired - Fee Related CN212271197U (en) | 2020-03-24 | 2020-03-24 | Fireproof steel structure for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212271197U (en) |
-
2020
- 2020-03-24 CN CN202020383108.4U patent/CN212271197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210427 Address after: 341000 Room 401, unit 1, Changzheng garden, Huajian Road, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Qihong Technology Development Co.,Ltd. Address before: 235000 No.319, dahejia East team, Qiji village, Hancun Town, Suixi County, Huaibei City, Anhui Province Patentee before: He Chan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |