CN208137278U - A kind of fire preventing steel structure column - Google Patents
A kind of fire preventing steel structure column Download PDFInfo
- Publication number
- CN208137278U CN208137278U CN201820074188.8U CN201820074188U CN208137278U CN 208137278 U CN208137278 U CN 208137278U CN 201820074188 U CN201820074188 U CN 201820074188U CN 208137278 U CN208137278 U CN 208137278U
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- column
- connector
- cooling pipe
- steel structure
- type groove
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Abstract
The utility model has opened a kind of fire preventing steel structure column, including：Column, column is hollow square steel frame, the centre of column is provided with the cooling pipe through column center, the inner wall Corner Strapped of column is equipped with the fixed plate of firm cooling pipe, the center of four side walls of column is provided with U-type groove, cooling pipe surrounding is provided with several isocons close to the position of U-type groove, one end of isocon is communicated with cooling pipe, the other end of isocon is provided with the connector to match with U-type groove, connector is slidably connected with U-type groove, four side walls of column and connector corresponding position are provided with through-hole, Intelligent sprayer is provided in through-hole, Intelligent sprayer is flexibly connected with connector.Benefit：Built-in cooling pipe is switched to fire protection pipeline, spray head is connected to by isocon, when fire behavior occurs, air themperature reaches preset value, and temperature sensor transfers information to temperature controller, and solenoid valve is opened, water flow is gushed out out of isocon is sprayed by spray head, is put out to fire behavior.
Description
Technical field
The utility model relates to Steel structure equipment fields, and in particular to a kind of fire preventing steel structure column.
Background technique
Steel construction is the structure being mainly made of steel material, is one of main building construction types.Structure mainly by
The components such as girder steel made of fashioned iron and steel plate etc., steel column, steel truss composition, generallys use weld seam, spiral shell between each component or component
Bolt or rivet interlacement, because its self weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.
With social development, in skyscraper, steel construction is used more and more, especially in 100 meters of steel knots below
Building is built, and speed of application enables the world attract attention.But one to being that problem, especially 911 World Trade Organization are big in terms of the fire resisting of steel construction
After tall building is destroyed, to the fire resisting of steel construction, more more stringent requirements are proposed.
The fire prevention solution of steel construction there are mainly two types of mode at present：1, brush fireproof coating, the method depend on
Fireproof coating sole mass, construction quality, final result discreteness are very big unreliable；2, hang refractory slab, the method apply compared with
To be universal, but the fire resistance of refractory slab, hang, be particularly easy to be burnt down in high fire the component fallen pound to, from
The intensity of body is very poor, and internal after being broken directly to receive flame, there are also the leakproofness between refractory slab to directly affect heat
Conduction.Application No. is " 201620251626.4 ", patent name is " a kind of fire preventing steel structure column " fire preventing steel structure column is disclosed,
Including column and cooling device, base upper surface is fixed to offer puncturing hole, and chassis interior corresponds to fixed offer of puncturing hole and wears
Storehouse is pierced, punctures and is fixedly connected with water pocket in storehouse, water pocket upper surface is located at puncture storehouse internal activity and is connected with puncture needle, table on pedestal
Face is fixedly connected with water storehouse, and water storehouse inner wall is fixedly connected with water-separating film, cooling liquid, chassis interior are inoculated in water pocket and water-separating film
Corresponding puncture hole site is fixed to offer a plurality of inlet openings, and base end face fixation offers a plurality of apopores, although solving
The above problem, but its there are the following problems：1, it is unable to accurately control and how many temperature is reached, cooling liquid can just flow out
Fire extinguishing, 2, after water pocket punctures, just lose extinguishing ability, duration is insufficient, and replaces water pocket also this is cumbersome.
Utility model content
For the above-mentioned deficiency for solving the prior art, the utility model provides a kind of fire preventing steel structure column, has and persistently may be used
The ability for controlling fire extinguishing, improves the fire protecting performance of steel structural upright column.
The utility model technical scheme applied to solve the technical problem is：A kind of fire preventing steel structure column includes：Column, institute
Stating column is hollow square steel frame, and the centre of the column is provided with the cooling pipe through column center, the column
Inner wall Corner Strapped is equipped with the fixed plate of firm cooling pipe, and the center of four side walls of the column is provided with U-type groove,
The cooling pipe surrounding is provided with several isocons, one end and the cooling pipe phase of the isocon close to the position of U-type groove
Logical, the other end of the isocon is provided with the connector to match with U-type groove, and the connector is slidably connected with U-type groove, described vertical
Four side walls of column and connector corresponding position are provided with through-hole, are provided with Intelligent sprayer in the through-hole, the Intelligent sprayer with connect
Head is flexibly connected.
Specifically, the column is integrally formed, cast iron or utilization fashioned iron and steel plate are spelled using weld seam, bolt or rivet
It connects
Specifically, being provided with gusset between the two neighboring side wall of column.
Specifically, rubber sleeve is arranged in the fixed plate and cooling pipe contact jaw.
Specifically, one end that the connector connects with isocon is dome curved surface, the other end is set as plane.
Specifically, being provided with threaded mounting hole in the planar ends of the connector.
Specifically, the Intelligent sprayer includes spray head, temperature sensor, temperature controller, solenoid valve and water pipe, it is described
Spray head is mounted on one end of water pipe, and solenoid valve is equipped on the water pipe, and the side of the spray head is provided with temperature sensor, institute
It states temperature sensor and temperature controller and solenoid valve is electrically connected.
Specifically, the water pipe is far from being provided with the thread to match with threaded mounting hole outside one end of spray head.
With the prior art mutually this, fire preventing steel structure column provided by the utility model is switched to using built-in cooling pipe and is disappeared
Anti- pipeline is connected to Intelligent sprayer by isocon, and when fire behavior occurs, air themperature reaches preset value, and temperature sensor will be believed
Breath is transferred to temperature controller, and temperature controller controls solenoid valve and opens, and water flow is gushed out out of isocon is sprayed by spray head, right
Fire behavior is put out, and when air themperature is lower than preset temperature, temperature sensor transfers information to temperature controller, temperature control
Device controls solenoid valve and closes, and just closes water flow at this time, and automation intelligent with one and has duration ability to work.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model fire preventing steel structure column；
Fig. 2 is enlarged drawing at a in the utility model fire preventing steel structure column Fig. 1；
Fig. 3 is that the utility model fire preventing steel structure column overlooks figure structure schematic representation.
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
- Fig. 3 referring to Figure 1, a kind of fire preventing steel structure column provided by the utility model include：Column 1, the column 1 are
Hollow square steel frame, the centre of the column 1 are provided with the cooling pipe 2 through 1 center of column, the inner wall of the column 1
Corner Strapped is equipped with the fixed plate 3 of firm cooling pipe 2 for fixing cooling pipe 2, in four side walls of the column 1
The heart is provided with U-type groove 4, and 2 surrounding of cooling pipe is provided with several isocons 5, the shunting close to the position of U-type groove 4
One end of pipe 5 communicates to form cooling water stream channel with cooling pipe 2, and the other end of the isocon 5 is provided with and 4 phase of U-type groove
Matched connector 6, the connector 6 are slidably connected with U-type groove 4, facilitate processing to assemble convenient for positioning, 1 four side walls of the column
6 corresponding position of connector is provided with through-hole 7, Intelligent sprayer 8 is provided in the through-hole 7, the Intelligent sprayer 8 and connector 6 are living
Dynamic connection, Intelligent sprayer 8 is electronic product, can be with dismounting and change or maintenance if breaking-up occurs.
Fire protection pipeline is switched to using built-in cooling pipe 2, Intelligent sprayer 8 is connected to by isocon 5, when fire behavior occurs
When, air themperature reaches preset value, and temperature sensor 82 transfers information to temperature controller 83, and temperature controller 83 controls electricity
Magnet valve 84 is opened, and water flow is gushed out out of isocon 5 is sprayed by spray head 81, is put out to fire behavior, and air themperature is lower than default
When temperature, temperature sensor 82 transfers information to temperature controller 83, and temperature controller 83 controls solenoid valve 84 and closes, at this time
Just water flow is closed, automation intelligent with one and has duration ability to work.
In one embodiment, the column 1 be integrally formed cast iron or using fashioned iron and steel plate using weld seam, bolt or
Rivet splicing can select different processing technologys to manufacture according to field of employment.
In one embodiment, gusset 9 is provided between the two neighboring side wall of the column 1, the structure for enhancing column 1 is strong
Degree.
In one embodiment, the fixed plate 3 is with 2 contact jaw of cooling pipe setting rubber sleeve 10 to cooling pipe 2
Also cooling pipe 2 is protected while playing firm effect, avoids the scraping to cooling pipe 2, and convenient repair and replacement in the future are cooling
Pipeline 2.
In one embodiment, one end that the connector 6 connects with isocon 5 is dome curved surface, and the other end is set as
Plane facilitates master worker to assemble in processing assembling process, and reducing corner angle is also the protection to master worker's safety.
In one embodiment, it is provided with threaded mounting hole 11 in the planar ends of the connector 6, is set as screw thread disassembly
Formula, replacement Intelligent sprayer 8 convenient to overhaul.
In one embodiment, the Intelligent sprayer 8 includes spray head 81, temperature sensor 82, temperature controller 83, electromagnetism
Valve 84 and water pipe 85, the spray head 81 are mounted on one end of water pipe 85, solenoid valve 84, the spray head are equipped on the water pipe 85
81 side is provided with temperature sensor 82, and the temperature sensor 82 electrically connects with temperature controller 83 and solenoid valve 84
It connects, plays the role of intelligent fire fighting.
In one embodiment, it is provided with outside the described one end of water pipe 85 far from spray head 81 and matches with threaded mounting hole 11
Thread, be conveniently replaceable or repair Intelligent sprayer 8.
Fire preventing steel structure column provided by the utility model, improves the extinguishing property of position indicator, while also ensuring that it goes out
Fiery intelligence, accuracy and duration can in time, accurately put out the scene of a fire, while can be automatic after putting out
Close valve.
In addition, those skilled in the art can also do other variations within the spirit of the present invention.Therefore these are practical according to this
The variation that novel spirit is done, all should be included in the utility model it is claimed within the scope of.
Claims (8)
1. a kind of fire preventing steel structure column, including：Column (1), which is characterized in that the column (1) is hollow square steel frame, institute
The centre for stating column (1) is provided with the cooling pipe (2) through column (1) center, the inner wall Corner Strapped peace of the column (1)
The center of fixed plate (3) equipped with firm cooling pipe (2), four side walls of the column (1) is provided with U-type groove (4), institute
Cooling pipe (2) surrounding is stated to be provided with several isocons (5) close to the position of U-type groove (4), one end of the isocon (5) with
Cooling pipe (2) communicates, and the other end of the isocon (5) is provided with the connector (6) to match with U-type groove (4), the connector
(6) it is slidably connected with U-type groove (4), (1) four side wall of the column and connector (6) corresponding position are provided with through-hole (7), described
It is provided with Intelligent sprayer (8) in through-hole (7), the Intelligent sprayer (8) is flexibly connected with connector (6).
2. fire preventing steel structure column as described in claim 1, which is characterized in that the column (1) is integrally formed cast iron or benefit
With fashioned iron and steel plate using weld seam, bolt or rivet splicing.
3. fire preventing steel structure column as claimed in claim 1 or 2, which is characterized in that between the two neighboring side wall of the column (1)
It is provided with gusset (9).
4. fire preventing steel structure column as described in claim 1, which is characterized in that the fixed plate (3) contacts with cooling pipe (2)
End setting rubber sleeve (10).
5. fire preventing steel structure column as described in claim 1, which is characterized in that the connector (6) connect with isocon (5) one
End is dome curved surface, and the other end is set as plane.
6. fire preventing steel structure column as claimed in claim 1 or 5, which is characterized in that be provided in the planar ends of the connector (6)
Threaded mounting hole (11).
7. fire preventing steel structure column as described in claim 1, which is characterized in that the Intelligent sprayer (8) includes spray head (81), temperature
Degree sensor (82), temperature controller (83), solenoid valve (84) and water pipe (85), the spray head (81) are mounted on water pipe (85)
One end is equipped with solenoid valve (84) on the water pipe (85), and the side of the spray head (81) is provided with temperature sensor (82), institute
It states temperature sensor (82) and temperature controller (83) and solenoid valve (84) is electrically connected.
8. fire preventing steel structure column as claimed in claim 7, which is characterized in that the one end of the water pipe (85) far from spray head (81)
It is provided with the thread to match with threaded mounting hole (11) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074188.8U CN208137278U (en) | 2018-01-15 | 2018-01-15 | A kind of fire preventing steel structure column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074188.8U CN208137278U (en) | 2018-01-15 | 2018-01-15 | A kind of fire preventing steel structure column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137278U true CN208137278U (en) | 2018-11-23 |
Family
ID=64284996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074188.8U Expired - Fee Related CN208137278U (en) | 2018-01-15 | 2018-01-15 | A kind of fire preventing steel structure column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185166A (en) * | 2019-07-04 | 2019-08-30 | 广东建远建筑装配工业有限公司 | A kind of concrete fireproof component and its installation method |
| CN112523353A (en) * | 2020-12-29 | 2021-03-19 | 安徽金和鑫钢结构有限公司 | Energy-conserving fire prevention steel construction of green building |
| CN112727009A (en) * | 2020-12-26 | 2021-04-30 | 杭州均正建筑设计有限公司 | Decorative column structure |
| CN112942617A (en) * | 2021-02-03 | 2021-06-11 | 阳江市第四建筑工程有限公司 | Indoor sound insulation wall structure and method thereof |
-
2018
- 2018-01-15 CN CN201820074188.8U patent/CN208137278U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185166A (en) * | 2019-07-04 | 2019-08-30 | 广东建远建筑装配工业有限公司 | A kind of concrete fireproof component and its installation method |
| CN112727009A (en) * | 2020-12-26 | 2021-04-30 | 杭州均正建筑设计有限公司 | Decorative column structure |
| CN112523353A (en) * | 2020-12-29 | 2021-03-19 | 安徽金和鑫钢结构有限公司 | Energy-conserving fire prevention steel construction of green building |
| CN112942617A (en) * | 2021-02-03 | 2021-06-11 | 阳江市第四建筑工程有限公司 | Indoor sound insulation wall structure and method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200115 |