CN208668607U - A kind of building fire protection steel construction - Google Patents
A kind of building fire protection steel construction Download PDFInfo
- Publication number
- CN208668607U CN208668607U CN201821422307.0U CN201821422307U CN208668607U CN 208668607 U CN208668607 U CN 208668607U CN 201821422307 U CN201821422307 U CN 201821422307U CN 208668607 U CN208668607 U CN 208668607U
- Authority
- CN
- China
- Prior art keywords
- ontology
- discharge outlet
- water
- storing device
- sliding panel
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of building fire protection steel constructions, including ontology；The ontology is internally provided with water-storing device, and a cricoid partition chamber is formed between water-storing device and the inner wall of ontology, and the internal slide for separating chamber is equipped with sliding panel；Several first discharge outlet are uniformly provided on the side wall of the water-storing device, the first discharge outlet is inner wide and outer narrow structure, is uniformly provided with several second discharge outlet on the outer wall of the ontology, is uniformly provided with several deflector holes on sliding panel；The body interior, which is located on the downside of water-storing device, offers gas storage cavity, and the ontology is located at gas storage cavity and is also slidably fitted with piston.Water-storing device is arranged in steel construction body interior in the utility model; filtered rainwater is collected; the principle of gas expansion is set to drive sliding panel sliding by high temperature; to which rainwater discharge be put out a fire when catching fire; rainwater can either be recycled; protection environment is saved water, and self-extinguishing can be carried out, reduces the harmfulness of fire.
Description
Technical field
The utility model relates to a kind of steel construction, specifically a kind of building fire protection steel construction.
Background technique
Steel are a kind of construction materials that will not be burnt, it has the characteristics such as antidetonation, bending resistance.In practical applications, steel
Both the needs of architectural design aesthetic feeling moulding can also be can satisfy, it is thus also avoided that coagulation with the weight bearing power of relative increase building
The defect that the construction materials such as soil cannot be bent, stretch, therefore steel receive the favor of building trade, single layer, multilayer, skyscraping are big
Building, workshop, storehouse, waiting room, boarding lounge etc. are all very universal using steel.
One of main building construction types of structural steelwork.Be structure type more common in modern construction engineering it
One.China be earliest use iron load-carrying members country, structural steelwork be made with steel based on structure.
But steel as construction material in terms of fire prevention again have the defects that it is some be difficult to avoid that, its mechanicalness
Energy, such as yield point, tension and elasticity modulus can sharply decline because of the raising of temperature.Steel construction is usually 450~650
Bearing capacity will be lost in DEG C temperature, very big deformation occurs, and lead to steel column, girder steel bending, as a result due to excessive deformation
It cannot be used continuously, the fire endurance that the steel construction of protection is generally not added is 15 minutes or so.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of building fire protection steel construction
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of building fire protection steel construction, including ontology；The ontology is internally provided with water-storing device, water-storing device upper end
Opening, forms a cricoid partition chamber between water-storing device and the inner wall of ontology, the internal slide for separating chamber is equipped with sliding
Plate, sliding panel are cyclic structures identical with partition cavity configuration, and the upper end of sliding panel is fixedly connected by several springs with ontology；
It is uniformly provided with several first discharge outlet on the side wall of the water-storing device, the first discharge outlet is inner wide and outer narrow structure, described
Several second discharge outlet are uniformly provided on the outer wall of body；Several deflector holes are uniformly provided on the sliding panel；The ontology
It is internally located on the downside of water-storing device and offers gas storage cavity, the ontology is located at gas storage cavity and is also slidably fitted with piston, living
The upside of plug is fixedly connected with the lower end of sliding panel, and gas storage cavity is successively distinguished the first cavity and second by piston from top to bottom
The volume of cavity, the second cavity is greater than the first cavity.
As a further solution of the present invention: the ontology is the square steel structure of upper end opening and inner hollow, store
Water installations are and the integrally formed square steel structure of ontology.
The open end of the ontology is fixedly installed with filter screen as a further solution of the present invention,.
Second discharge outlet and the first discharge outlet correspond as a further solution of the present invention, and the
The diameter of two discharge outlet is identical as the first discharge outlet narrow side diameter.
The diameter of the deflector hole is identical as the diameter of the second discharge outlet as a further solution of the present invention,
And deflector hole and the second discharge outlet correspond.
Compared with prior art, the utility model has the beneficial effects that the utility model is arranged in steel construction body interior
Filtered rainwater is collected by water-storing device, so that the principle of gas expansion is driven sliding panel sliding by high temperature, thus
Rainwater discharge is put out a fire when catching fire, rainwater can either be recycled, saves water protection environment, and can carry out certainly
Dynamic fire extinguishing, reduces the harmfulness of fire.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ontology in building fire protection steel construction.
Fig. 2 is the structural schematic diagram in building fire protection steel construction.
Fig. 3 is the structural schematic diagram of another working condition in building fire protection steel construction.
Fig. 4 is the top view of building fire protection steel construction.
In figure: 1- ontology, 2- water-storing device, 3- partition chamber, the first discharge outlet of 4-, the second discharge outlet of 5-, 6- gas storage cavity,
7- filter screen, 8- sliding panel, 9- deflector hole, 10- spring, 11- piston, the first cavity of 12-, the second cavity of 13-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of building fire protection steel construction, including ontology 1；The ontology
1 is upper end opening and the square steel structure of inner hollow, ontology 1 are internally provided with water-storing device 2, and water-storing device 2 is and ontology 1
Integrally formed square steel structure, 2 upper end opening of water-storing device, the open end of ontology 1 are fixedly installed with filter screen 7, and ontology 1 is vertical
It is mounted on outdoor, when rainfall rainy days, the inside that rainwater flows into water-storing device 2 after the filtering of filter screen 7 is stored；It is described
A cricoid partition chamber 3 is formed between water-storing device 2 and the inner wall of ontology 1, the internal slide of partition chamber 3 is equipped with sliding panel
8, sliding panel 8 is cyclic structure identical with partition 3 structure of chamber, and the upper end of sliding panel 8 is fixed by several springs 10 and ontology 1
Connection；Several first discharge outlet 4 are uniformly provided on the side wall of the water-storing device 2, the first discharge outlet 4 is inner wide and outer narrow knot
Structure, several second discharge outlet 5 are uniformly provided on the outer wall of the ontology 1, and the second discharge outlet 5 and the first discharge outlet 4 one are a pair of
It answers, and the diameter of the second discharge outlet 5 is identical as 4 narrow side diameter of the first discharge outlet；Several lead is uniformly provided on the sliding panel 8
Discharge orifice 9, the diameter of deflector hole 9 is identical as the diameter of the second discharge outlet 5, and deflector hole 9 and the second discharge outlet 5 correspond, and lead to
It crosses and moves sliding panel 8, the first discharge outlet 4, deflector hole 9 and the second discharge outlet 5 is made to be interconnected, 2 storage inside of water-storing device
Rainwater is successively discharged by deflector hole 9 and the second discharge outlet 5 after the pressurization of the first discharge outlet 4；In the ontology 1
The downside that portion is located at water-storing device 2 offers gas storage cavity 6, and the storage inside of gas storage cavity 6 has the gaseous mixture of air and helium
Body, the ontology 1 are located at gas storage cavity 6 and are also slidably fitted with piston 11, the fixed company in the upside of piston 11 and the lower end of sliding panel 8
It connects, and gas storage cavity 6 is successively distinguished the first cavity 12 and the second cavity 13, the volume of the second cavity 13 by piston 11 from top to bottom
Greater than the first cavity 12, when 1 external temperature of ontology increases, the mixed gas inside gas storage cavity 6 is expanded, due to the second chamber
The volume of body 13 is greater than the first cavity 12, and the mixed gas inside the second cavity 13 pushes piston 11 to move up, to drive
8 upward sliding of sliding panel, and then so that the first discharge outlet 4, deflector hole 9 and the second discharge outlet 5 is interconnected, and then rainwater is discharged
Cooling fire extinguishing.
The working principle of the utility model is: the building fire protection steel construction, when 1 external temperature of ontology increases, gas storage is empty
Mixed gas inside chamber 6 expands, since the volume of the second cavity 13 is greater than the first cavity 12, inside the second cavity 13
Mixed gas pushes piston 11 to move up, to drive 8 upward sliding of sliding panel, and then makes the first discharge outlet 4, deflector hole 9
It is interconnected with the second discharge outlet 5, the rainwater of 2 storage inside of water-storing device is after the pressurization of the first discharge outlet 4, successively
It is discharged by deflector hole 9 and the second discharge outlet 5, to carry out cooling fire extinguishing.
Water-storing device is arranged in steel construction body interior in the utility model, and filtered rainwater is collected, height is passed through
Temperature makes the principle of gas expansion drive sliding panel sliding, so that rainwater discharge is put out a fire when catching fire, it can either be to rainwater
It is recycled, saves water protection environment, and self-extinguishing can be carried out, reduce the harmfulness of fire.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of building fire protection steel construction, which is characterized in that including ontology (1)；The ontology (1) is internally provided with water storage dress
It sets (2), water-storing device (2) upper end opening, forms a cricoid partition chamber between water-storing device (2) and the inner wall of ontology (1)
(3), the internal slide for separating chamber (3) is equipped with sliding panel (8), and sliding panel (8) is cyclic annular knot identical with partition chamber (3) structure
The upper end of structure, sliding panel (8) is fixedly connected by several springs (10) with ontology (1)；On the side wall of the water-storing device (2)
Even to offer several first discharge outlet (4), the first discharge outlet (4) is inner wide and outer narrow structure, on the outer wall of the ontology (1) uniformly
Offer several second discharge outlet (5)；Several deflector holes (9) are uniformly provided on the sliding panel (8)；In the ontology (1)
Portion, which is located on the downside of water-storing device (2), offers gas storage cavity (6), and the ontology (1) is located at gas storage cavity (6) and is also slidably installed
Have piston (11), the upside of piston (11) is fixedly connected with the lower end of sliding panel (8), and piston (11) by gas storage cavity (6) from
Top to bottm successively distinguishes the first cavity (12) and the second cavity (13), and the volume of the second cavity (13) is greater than the first cavity (12).
2. building fire protection steel construction according to claim 1, which is characterized in that the ontology (1) is upper end opening and interior
The hollow square steel structure in portion, water-storing device (2) are and ontology (1) integrally formed square steel structure.
3. building fire protection steel construction according to claim 1, which is characterized in that the fixed peace in the open end of the ontology (1)
Equipped with filter screen (7).
4. building fire protection steel construction according to claim 1, which is characterized in that second discharge outlet (5) and first row
The mouth of a river (4) corresponds, and the diameter of the second discharge outlet (5) is identical as the first discharge outlet (4) narrow side diameter.
5. building fire protection steel construction according to claim 1, which is characterized in that the diameter and second of the deflector hole (9)
The diameter of discharge outlet (5) is identical, and deflector hole (9) and the second discharge outlet (5) correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422307.0U CN208668607U (en) | 2018-08-31 | 2018-08-31 | A kind of building fire protection steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422307.0U CN208668607U (en) | 2018-08-31 | 2018-08-31 | A kind of building fire protection steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668607U true CN208668607U (en) | 2019-03-29 |
Family
ID=65840095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422307.0U Expired - Fee Related CN208668607U (en) | 2018-08-31 | 2018-08-31 | A kind of building fire protection steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746667A (en) * | 2020-12-30 | 2021-05-04 | 中山市广业工程技术有限公司 | Energy-saving steel structure unit |
| CN114856078A (en) * | 2022-03-17 | 2022-08-05 | 甬港现代工程有限公司 | Composite board structure |
-
2018
- 2018-08-31 CN CN201821422307.0U patent/CN208668607U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746667A (en) * | 2020-12-30 | 2021-05-04 | 中山市广业工程技术有限公司 | Energy-saving steel structure unit |
| CN112746667B (en) * | 2020-12-30 | 2022-07-08 | 湖北鸿地重工科技有限公司 | Energy-saving steel structure unit |
| CN114856078A (en) * | 2022-03-17 | 2022-08-05 | 甬港现代工程有限公司 | Composite board structure |
| CN114856078B (en) * | 2022-03-17 | 2024-02-06 | 甬港现代工程有限公司 | Composite board structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |