CN208934114U - A kind of construction steel structure with fire-proof function - Google Patents
A kind of construction steel structure with fire-proof function Download PDFInfo
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- CN208934114U CN208934114U CN201821583544.5U CN201821583544U CN208934114U CN 208934114 U CN208934114 U CN 208934114U CN 201821583544 U CN201821583544 U CN 201821583544U CN 208934114 U CN208934114 U CN 208934114U
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- column
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- water pipe
- pipe
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Abstract
The utility model discloses a kind of construction steel structures with fire-proof function, including attachment base, connection bolt and steel column, the steel column is provided on the upside of the attachment base, the outer avris of the attachment base is provided with the connection bolt, is provided with support frame on the inside of the steel column.Beneficial effect is: the utility model passes through the heat-absorbing material block of setting, column water pipe, band of column pipe, Liang Huanguan, Liang Shuiguan, water inlet pipe, DSG water inlet electronic valve and PT100 temperature probe, so that steel construction still has good fire line when fire resistant coating is detached from, avoid the damage of steel construction, pass through card beam plate, beam bolt and the card slot of setting, so that being not easily disconnected under external force at beam-to-column joint, the safety for guaranteeing steel construction, reduces the loss of lives and properties.
Description
Technical field
The utility model relates to arrive steel building field, and in particular to a kind of construction steel structure with fire-proof function.
Background technique
Steel building has obviously advantage in the construction of modern architecture, it has short construction period, cost
Low advantage becomes the main Types that many building structure are taken.But steel building because steel fire resistance it is poor, steel
Property can change a lot in the case of a high temperature, in turn result in the damage of building, therefore the fire line of steel building is aobvious
It obtains extremely important.Existing construction steel structure takes sprayed fire proofing material to prevent fires mostly in terms of fire prevention, is encountering fire
When fire resistant coating can be detached from steel construction, in turn result in steel construction and damage at high temperature, meanwhile, the girder steel of existing building steel construction and
Steel column is placed on beam seat more, is then bolted, and is easy when encountering huge external force so that bolt fracture, in turn results in
Beam column is detached from, and causes huge life and property loss, it is therefore desirable to which a kind of novel device is existing to solve the problems, such as.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of construction steel structure with fire-proof function solves steel construction
The problem of fire line difference and beam column are detached from when by huge external force.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of buildings with fire-proof function
Steel construction, including attachment base, connection bolt and steel column, the attachment base upside are provided with the steel column, the attachment base outside
Side is provided with the connection bolt, is provided with support frame on the inside of the steel column, support frame as described above is arranged close to the steel column side
There is heat-absorbing material block, fire resistant coating is provided on the outside of the steel column, is provided with column water pipe, the fire prevention on the outside of the fire resistant coating
The direction vertical with the column water pipe is provided with band of column pipe on the outside of coating, and the steel column upside is provided with beam seat, on the beam seat
Side is provided with card beam plate, and card slot is provided on the inside of the beam seat, is provided with beam bolt on the inside of the card beam plate, on the column water pipe
Side is provided with beam water pipe, and the column water pipe is connected through a screw thread with the beam water pipe, and the column water pipe is far from the beam water pipe one
Side is provided with water inlet pipe, and the water inlet pipe is connected through a screw thread with the column water pipe, and the water inlet pipe is close to the column water pipe one
Side is provided with DSG water inlet electronic valve, is provided with girder steel on the upside of the beam seat, is provided with PT100 temperature probe on the downside of the girder steel,
The PT100 temperature probe is bolted with the girder steel, is provided with beam endless tube, the beam endless tube on the downside of the beam water pipe
It is connected through a screw thread with the beam water pipe.
Further, the connection bolt is connected through a screw thread with the attachment base, and the attachment base and the steel column weld
It connects, the band of column pipe is connected through a screw thread with the column water pipe.
Further, the fire resistant coating and the steel column are glued, and the heat-absorbing material block and the steel column are glued, described
Beam seat and the steel column weld.
Further, the card beam plate and the beam seat weld, and the girder steel and the steel column pass through the card slot and institute
Beam bolt connection is stated, the beam bolt is bolted with the card beam plate.
Further, the card beam plate and the steel column weld.
Further, the DSG water inlet electronic valve is connected through a screw thread with the water inlet pipe.
Further, the cross section of the girder steel is " I " fonts.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, it takes sprayed fire proofing material to prevent fires mostly in terms of fire prevention to solve existing construction steel structure, is encountering
Fire resistant coating can be detached from steel construction when fire, in turn result in the problem of steel construction damages at high temperature, the utility model is by setting
Heat-absorbing material block, column water pipe, band of column pipe, Liang Huanguan, Liang Shuiguan, water inlet pipe, DSG water inlet electronic valve and the PT100 thermometric set are visited
Head avoids the damage of steel construction so that steel construction still has good fire line when fire resistant coating is detached from；
2, the girder steel and steel column to solve existing building steel construction are placed on beam seat more, are then bolted,
It is easy when encountering huge external force so that bolt fracture, the problem of in turn resulting in beam column disengaging, cause huge life and property loss,
The utility model is protected by card beam plate, beam bolt and the card slot of setting so that being not easily disconnected under external force at beam-to-column joint
The safety for demonstrate,proving steel construction, reduces the loss of lives and properties.
Detailed description of the invention
Fig. 1 is a kind of main view of construction steel structure with fire-proof function described in the utility model；
Fig. 2 is that steel column is bowed to cross-sectional view in a kind of construction steel structure with fire-proof function described in the utility model；
Fig. 3 is the cutaway view Amplified image of beam seat in a kind of construction steel structure with fire-proof function described in the utility model.
The reference numerals are as follows:
1, attachment base；2, steel column；3, bolt is connected；4, column water pipe；5, band of column pipe；6, water inlet pipe；7, DSG water inlet electronics
Valve；8, beam seat；9, beam bolt；10, girder steel；11, Liang Shuiguan；12, Liang Huanguan；13, support frame；14, heat-absorbing material block；15, prevent
Fiery coating；16, PT100 temperature probe；17, card beam plate；18, card slot.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of construction steel structure with fire-proof function, including attachment base 1, connection bolt 3 and steel
Column 2 is provided with steel column 2 on the upside of attachment base 1, and the outer avris of attachment base 1 is provided with connection bolt 3, passes through attachment base 1 and connection bolt
32 bottom side of steel column is fixed, and support frame 13 is provided on the inside of steel column 2, it is higher that support frame 13 can make steel column 2 have
Intensity, support frame 13 are provided with heat-absorbing material block 14 close to 2 side of steel column, and heat-absorbing material block 14 can be in 2 absorbed inside of steel column
The heat of steel column 2 when fire occurs guarantees the safety of structure of steel column 2, and fire resistant coating 15 is provided on the outside of steel column 2, and fire prevention applies
15 outside of layer is provided with column water pipe 4, and 15 outside of the fire resistant coating direction vertical with column water pipe 4 is provided with band of column pipe 5, band of column pipe 5
Outside is provided with intensive apron hole, and beam seat 8 is provided on the upside of steel column 2, and card beam plate 17,8 inside of beam seat are provided on the upside of beam seat 8
It is provided with card slot 18, beam bolt 9 is provided on the inside of card beam plate 17, beam water pipe 11, column water pipe 4 and beam are provided on the upside of column water pipe 4
Water pipe 11 is connected through a screw thread, and column water pipe 4 is provided with water inlet pipe 6 far from 11 side of beam water pipe, and water inlet pipe 6 passes through with column water pipe 4
It is threadedly coupled, water inlet pipe 6 is provided with DSG water inlet electronic valve 7 close to 4 side of column water pipe, is provided with girder steel 10, steel on the upside of beam seat 8
PT100 temperature probe 16 is provided on the downside of beam 10, PT100 temperature probe 16 is bolted with girder steel 10, under Liang Shuiguan 11
Side is provided with beam endless tube 12, and intensive apron hole, Liang Huanguan 12 and beam water pipe 11 are provided on the outside of Liang Huanguan 12 and is connected by screw thread
It connects.
Wherein, connection bolt 3 is connected through a screw thread with attachment base 1, and attachment base 1 and steel column 2 weld, band of column pipe 5 and column water
Pipe 4 is connected through a screw thread, and fire resistant coating 15 and steel column 2 are glued, and heat-absorbing material block 14 and steel column 2 are glued, and beam seat 8 and steel column 2 weld
It connects, card beam plate 17 and beam seat 8 weld, and girder steel 10 is connect with steel column 2 by card slot 18 and beam bolt 9, beam bolt 9 and card beam plate 17
It is bolted, card beam plate 17 and steel column 2 weld, and DSG water inlet electronic valve 7 is connected through a screw thread with water inlet pipe 6, girder steel 10
Cross section is " I " fonts.
A kind of working principle for construction steel structure with fire-proof function that the utility model is mentioned: when in use, steel column 2
Internal support frame 13 makes steel column 2 have preferable intensity under the action of high temperature of fire, improves the structure safety of steel column 2
Property, fire resistant coating 15 makes steel column 2 have fire protecting performance, when the temperature in steel construction is more than warning value, PT100 temperature probe
16 measure temperature information, DSG water inlet electronic valve 7 are then opened, so that column water pipe 4, band of column pipe 5, Liang Shuiguan 11 and Liang Huanguan
Water is full of in 12, water carries out the fire prevention cooling of steel column 2 and girder steel 10 by the apron hole in 12 outside of band of column pipe 5 and beam endless tube, together
The heat of steel column 2 can be absorbed in heat-absorbing material block 14 in Shi Gangzhu 2, and then reduces the temperature of steel column 2, guarantees the knot of steel column 2
Structure safety, when beam-to-column joint is in by making to connect bolt fracture under external force, card slot 18 makes beam column be not easy to take off
From guaranteeing the safety of steel construction, reduce the loss of lives and properties.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of construction steel structure with fire-proof function, it is characterised in that: including attachment base (1), connection bolt (3) and steel column
(2), it is provided with the steel column (2) on the upside of the attachment base (1), the outer avris of the attachment base (1) is provided with the connection bolt
(3), it is provided with support frame (13) on the inside of the steel column (2), support frame as described above (13) is provided with suction close to the steel column (2) side
Hot material block (14), steel column (2) outside are provided with fire resistant coating (15), are provided with column water on the outside of the fire resistant coating (15)
It manages (4), the direction vertical with column water pipe (4) is provided with band of column pipe (5), the steel column on the outside of the fire resistant coating (15)
(2) upside is provided with beam seat (8), is provided with card beam plate (17) on the upside of the beam seat (8), is provided with card on the inside of the beam seat (8)
Slot (18), card beam plate (17) inside are provided with beam bolt (9), are provided with beam water pipe (11), institute on the upside of the column water pipe (4)
It states column water pipe (4) to be connected through a screw thread with the beam water pipe (11), the column water pipe (4) sets far from beam water pipe (11) side
It is equipped with water inlet pipe (6), the water inlet pipe (6) is connected through a screw thread with the column water pipe (4), and the water inlet pipe (6) is close to described
Column water pipe (4) side is provided with DSG water inlet electronic valve (7), is provided with girder steel (10), the girder steel on the upside of the beam seat (8)
(10) downside is provided with PT100 temperature probe (16), and the PT100 temperature probe (16) and the girder steel (10) are connected by bolt
It connects, is provided with beam endless tube (12) on the downside of the beam water pipe (11), the beam endless tube (12) and the beam water pipe (11) pass through screw thread
Connection.
2. a kind of construction steel structure with fire-proof function according to claim 1, it is characterised in that: the connection bolt
(3) be connected through a screw thread with the attachment base (1), the attachment base (1) and the steel column (2) are welded, the band of column pipe (5) with
The column water pipe (4) is connected through a screw thread.
3. a kind of construction steel structure with fire-proof function according to claim 1, it is characterised in that: the fire resistant coating
(15) it is glued with the steel column (2), the heat-absorbing material block (14) and the steel column (2) are glued, the beam seat (8) and the steel
Column (2) welding.
4. a kind of construction steel structure with fire-proof function according to claim 1, it is characterised in that: the card beam plate
(17) it is welded with the beam seat (8), the girder steel (10) and the steel column (2) pass through the card slot (18) and the beam bolt
(9) it connects, the beam bolt (9) is bolted with the card beam plate (17).
5. a kind of construction steel structure with fire-proof function according to claim 1, it is characterised in that: the card beam plate
(17) it is welded with the steel column (2).
6. a kind of construction steel structure with fire-proof function according to claim 1, it is characterised in that: the DSG water inlet
Electronic valve (7) is connected through a screw thread with the water inlet pipe (6).
7. a kind of construction steel structure with fire-proof function according to claim 1, it is characterised in that: the girder steel (10)
Cross section be " I " fonts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583544.5U CN208934114U (en) | 2018-09-27 | 2018-09-27 | A kind of construction steel structure with fire-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583544.5U CN208934114U (en) | 2018-09-27 | 2018-09-27 | A kind of construction steel structure with fire-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934114U true CN208934114U (en) | 2019-06-04 |
Family
ID=66722756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583544.5U Expired - Fee Related CN208934114U (en) | 2018-09-27 | 2018-09-27 | A kind of construction steel structure with fire-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748107A (en) * | 2019-10-23 | 2020-02-04 | 甘肃建投钢结构有限公司 | Assembly type steel structure steel column decoration structure and method |
| CN110925920A (en) * | 2019-12-15 | 2020-03-27 | 张影 | Fireproof cooling device suitable for steel structure building |
| CN111236426A (en) * | 2020-01-08 | 2020-06-05 | 杜祥成 | Integrated assembly type steel structure building |
| CN113502919A (en) * | 2021-07-20 | 2021-10-15 | 浙江宏超建设集团有限公司 | Beam column structure of steel structure |
-
2018
- 2018-09-27 CN CN201821583544.5U patent/CN208934114U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748107A (en) * | 2019-10-23 | 2020-02-04 | 甘肃建投钢结构有限公司 | Assembly type steel structure steel column decoration structure and method |
| CN110925920A (en) * | 2019-12-15 | 2020-03-27 | 张影 | Fireproof cooling device suitable for steel structure building |
| CN111236426A (en) * | 2020-01-08 | 2020-06-05 | 杜祥成 | Integrated assembly type steel structure building |
| CN113502919A (en) * | 2021-07-20 | 2021-10-15 | 浙江宏超建设集团有限公司 | Beam column structure of steel 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: 20190604 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |