CN213115072U - Steel building with fireproof structure - Google Patents
Steel building with fireproof structure Download PDFInfo
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- CN213115072U CN213115072U CN202021207353.6U CN202021207353U CN213115072U CN 213115072 U CN213115072 U CN 213115072U CN 202021207353 U CN202021207353 U CN 202021207353U CN 213115072 U CN213115072 U CN 213115072U
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Abstract
The utility model discloses a steel building with fire resistive construction, including two steel building bodies, steel building body includes roof and bottom plate, on the outer wall of roof bottom and between the outer wall at bottom plate top the welding have the steelframe, and on the outer wall of roof bottom the welding have the condensing box, the inside packing of condensing box has the condensate, the top of steelframe is pegged graft in the inside of condensing box, and the steelframe is located the welding on the outer wall of condensing box inside and has the inlet tube that is S type structural distribution, and the inlet tube extends to steel building body' S outside. The utility model discloses a water pipe can be to spraying water steel construction and cement mortar layer on, can cool down the steelframe on the one hand, and on the other hand can be watered the cement mortar layer, and the heat-proof quality is better, can be when the water pipe leads to water, cool down to the inside normal atmospheric temperature water of water pipe, and cold water after the cooling spouts the steelframe on, can cool down the steelframe to avoid the high temperature to lead to the steelframe crooked, the effect of cooling is better.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a steel construction with fire resistive construction.
Background
The steel structure building is a novel building system, breaks through the industrial boundary lines among the house area industry, the building industry and the metallurgical industry, and is integrated into a new industrial system, namely the steel structure building system which is generally seen.
The existing steel building does not have the function of fireproof cooling, the steel frame is bent to cause the steel building to collapse after the fire breaks out, the water introduced into the steel building is warm water often, the cooling of the steel structure is slow, and the use requirement cannot be met, so that the steel building with the fireproof structure is urgently needed to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel building with a fireproof structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a steel building with a fireproof structure comprises two steel building bodies, wherein each steel building body comprises a top plate and a bottom plate, a steel frame is welded between the outer wall of the bottom of the top plate and the outer wall of the top of the bottom plate, and the outer wall of the bottom of the top plate is welded with a condensing box, the interior of the condensing box is filled with condensate, the top end of the steel frame is inserted in the condensing box, and the outer wall of the steel frame positioned in the condensing box is welded with a water inlet pipe distributed in an S-shaped structure, the water inlet pipe extends to the outside of the steel building body, one end of the water inlet pipe positioned in the condensing box is welded with a first water spray pipe extending to the outside of the condensing box, the bottom end of the first water spray pipe is fixed on the outer wall of the top of the bottom plate through a bolt, a second water spray pipe is welded on the outer side wall of one side of the top end of the first water spray pipe, and the other end of the second spray pipe, which is far away from the first spray pipe, is installed on the outer wall of the top of the bottom plate through a bolt.
Furthermore, the outer walls of the two sides of the first water spraying pipe and the second water spraying pipe are welded with spray heads, and the outer walls of the two sides of the top plate and the outer walls of the two sides of the bottom plate are provided with cement mortar layers.
Furthermore, a cavity is formed between the cement mortar layer and the steel frame, and a water outlet pipe extending to the outside of the steel building body is welded at the bottom of the inner wall on one side of the cavity.
Furthermore, a liquid inlet through hole communicated with the condenser box is formed in one side of the outer wall of the top plate, and a sealing plug is arranged on the inner wall of the top of the liquid inlet through hole.
Further, two the steel building body is the symmetrical structure and distributes, two install the connection steel construction that is equidistance structural distribution through the bolt on the outer wall of the adjacent one side of steel building body, and the steel construction includes two connecting plates, two the welding has steel pipe, second flame retardant coating, the resistant high temperature layer of second from inside to outside respectively on the inner wall of the adjacent one side of connecting plate, the welding has the cold pipe that is linked together with the second spray pipe on the outer wall of steel pipe, and the cold pipe is S type structural distribution, the resistant high temperature layer of second cup joints the outside at the second flame retardant coating, the second flame retardant coating cup joints the outside at the cold pipe.
Furthermore, an anti-corrosion layer is bonded on the outer wall of the cement mortar layer, which is far away from the other side of the top plate, and a first high-temperature-resistant layer is bonded on the outer wall of the anti-corrosion layer, which is far away from the other side of the cement mortar layer.
Furthermore, a first fireproof layer is bonded on the outer wall of the first high-temperature-resistant layer, which is far away from the other side of the corrosion-resistant layer, and a waterproof surface layer is bonded on the outer wall of the first fireproof layer, which is far away from the other side of the first high-temperature-resistant layer.
The utility model has the advantages that:
1. through water pipe, first spray pipe, second spray pipe and the shower nozzle that sets up, the lead to pipe can be to spraying steel construction and cement mortar layer with water on, can cool down the steelframe on the one hand, and on the other hand can be watered wet cement mortar layer, and the heat-proof quality is better.
2. Through the condensing box, feed liquor through-hole and the sealing plug that set up, can cool down the inside normal atmospheric temperature water of water pipe when the water pipe leads to water, on cold water after the cooling spouts the steelframe, can cool down the steelframe to avoid the high temperature to lead to the steelframe bending, the effect of cooling is better.
3. Through the second flame retardant coating, the high temperature resistant layer of second, corrosion resistant layer, first high temperature resistant layer, flame retardant coating and the waterproof surface layer that sets up, first flame retardant coating, first high temperature resistant layer can be protected the steel construction, prevent that the inside steel pipe of steel construction from meeting thermal deformation, and corrosion resistant layer, first high temperature resistant layer, first flame retardant coating and waterproof surface layer can protect the steelframe simultaneously, and multiple protection heat-proof quality is stronger.
Drawings
Fig. 1 is a schematic perspective view of a steel building with a fire-proof structure according to the present invention;
fig. 2 is a schematic front view of the internal structure of a steel building with a fireproof structure according to the present invention;
fig. 3 is a schematic diagram of a side view of the interior of a steel building with a fireproof structure according to the present invention;
fig. 4 is a schematic structural diagram of a protective layer of a steel building with a fireproof structure according to the present invention;
fig. 5 is the utility model provides a steel construction internal structure schematic diagram of steel building with fire resistive construction.
In the figure: 1 steel building body, 2 roof, 3 bottom plates, 4 steelframes, 5 condensation boxes, 6 inlet tubes, 7 first spray pipes, 8 second spray pipes, 9 shower nozzles, 10 cement mortar layers, 11 cavities, 12 outlet pipes, 13 feed liquor through holes, 14 sealing plugs, 15 steel construction, 16 connecting plates, 17 steel pipes, 18 second flame retardant coatings, 19 second high temperature resistant layers, 20 cold pipes, 21 corrosion resistant layers, 22 first high temperature resistant layers, 23 first flame retardant coatings, 24 waterproof surface layers.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, a steel building with a fireproof structure comprises two steel building bodies 1, each steel building body 1 comprises a top plate 2 and a bottom plate 3, a steel frame 4 is welded between the outer wall of the bottom of the top plate 2 and the outer wall of the top of the bottom plate 3, a condenser box 5 is welded on the outer wall of the bottom of the top plate 2, condensate is filled in the condenser box 5, the top end of the steel frame 4 is inserted into the condenser box 5, water inlet pipes 6 distributed in an S-shaped structure are welded on the outer wall of the inside of the condenser box 5 of the steel frame 4, the water inlet pipes 6 extend to the outside of the steel building body 1, a first water spray pipe 7 extending to the outside of the condenser box 5 is welded at one end of the water inlet pipe 6 inside the condenser box 5, the bottom end of the first water spray pipe 7 is fixed on the outer wall of the top of the bottom plate 3 through bolts, a second water spray pipe 8 is, and the other end that first spray pipe 7 was kept away from to second spray pipe 8 passes through the bolt and installs on the outer wall at bottom plate 3 top, and when the inside water of inlet tube 6 passed through condenser box 5 inside, the inside condensate of condenser box 5 can cool down the inside water of water pipe 6.
Further, all weld on the outer wall of first spray pipe 7 and 8 sides of second spray pipe has shower nozzle 9, all is provided with cement mortar layer 10 on the both sides outer wall of roof 2 and bottom plate 3, waters cement mortar layer 10 wet through shower nozzle 9, and the heat-proof quality is stronger.
Further, a cavity 11 is formed between the cement mortar layer 10 and the steel frame 4, a water outlet pipe 12 extending to the outside of the steel building body 1 is welded at the bottom of the inner wall of one side of the cavity 11, and the sprayed water flows out through the water outlet pipe 12.
Further, the feed liquor through-hole 13 that is linked together with the condensing box 5 is seted up to outer wall one side at 2 tops of roof, and is provided with sealing plug 14 on the inner wall at feed liquor through-hole 13 top, adds the inside of condensing box 5 with the condensate through feed liquor through-hole 13, and sealing plug 14 can prevent that the condensate from evaporating too fast.
Further, two steel building body 1 are the symmetrical structure and distribute, install the connection steel construction 15 that is equidistance structure and distribute through the bolt on the outer wall of two adjacent one sides of steel building body 1, and steel construction 15 includes two connecting plates 16, the welding has steel pipe 17 from inside to outside respectively on the inner wall of two adjacent one sides of connecting plate 16, second flame retardant coating 18, the high temperature resistant layer 19 of second, the welding has cold pipe 20 that is linked together with second spray pipe 8 on steel pipe 17 'S the outer wall, and cold pipe 20 is S type structure and distributes, the high temperature resistant layer 19 of second cup joints the outside at second flame retardant coating 18, second flame retardant coating 18 cup joints the outside at cold pipe 20, cold pipe 20 twines on steel pipe 17' S outer wall, can cool down steel pipe 17.
Further, the corrosion-resistant layer 21 is bonded on the outer wall of the cement mortar layer 10 far away from the other side of the top plate 2, and the first high-temperature-resistant layer 22 is bonded on the outer wall of the corrosion-resistant layer 21 far away from the other side of the cement mortar layer 10, so that the steel frame 4 can be protected.
Further, a first fireproof layer 23 is adhered to the outer wall of the first high-temperature resistant layer 22 on the other side away from the corrosion-resistant layer 21, and a waterproof surface layer 24 is adhered to the outer wall of the first fireproof layer 23 on the other side away from the first high-temperature resistant layer 22. The multiple protection and heat insulation properties are stronger.
The working principle is as follows: when the steel building with the fireproof structure is used, the condensate is added into the condenser box 5 through the liquid inlet through hole 13, when fire breaks out, daily water is introduced through the water inlet pipe 6, when the water in the water inlet pipe 6 passes through the condenser box 5, the condensate cools the water in the water inlet pipe 6, cold water is sprayed on the steel frame 4 and the cement mortar layer 11 through the first water spray pipe 7, the second water spray pipe 8 and the spray head 9, on one hand, the steel frame 4 can be cooled, on the other hand, the cement mortar layer 11 can be wetted, the heat insulation is better, meanwhile, when the cold water passes through the cold pipe 20 in the steel structure 15, the steel pipe 17 can be cooled, the second fireproof layer 18 and the second high temperature resistant layer 19 on the steel structure 15 can protect the steel pipe 17, the steel pipe 17 is prevented from being thermally deformed, the corrosion resistant layer 21, the first high temperature resistant layer 22, the first fireproof layer 23 and the waterproof surface layer 24 can protect the steel frame 4, multiple protection heat-proof quality is stronger, can avoid the steelframe 4 to meet the thermal deformation and lead to the steel construction body 1 to collapse, has improved stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A steel building with a fireproof structure comprises two steel building bodies (1) and is characterized in that the steel building bodies (1) comprise a top plate (2) and a bottom plate (3), a steel frame (4) is welded between the outer wall of the bottom of the top plate (2) and the outer wall of the top of the bottom plate (3), a condensation box (5) is welded on the outer wall of the bottom of the top plate (2), condensate is filled in the condensation box (5), the top end of the steel frame (4) is inserted in the condensation box (5), water inlet pipes (6) distributed in an S-shaped structure are welded on the outer wall of the steel frame (4) located in the condensation box (5), the water inlet pipes (6) extend to the outside of the steel building bodies (1), a first water spraying pipe (7) extending to the outside of the condensation box (5) is welded at one end of the water inlet pipes (6) located in the condensation box (5), and the bottom of the first water spray pipe (7) is fixed on the outer wall of the top of the bottom plate (3) through a bolt, a second water spray pipe (8) is welded on the outer side wall of one side of the top end of the first water spray pipe (7), and the other end, far away from the first water spray pipe (7), of the second water spray pipe (8) is installed on the outer wall of the top of the bottom plate (3) through a bolt.
2. A fire protection construction steel building according to claim 1, wherein the spray heads (9) are welded to the outer walls of both sides of the first and second water spray pipes (7, 8), and the cement mortar layers (10) are provided on the outer walls of both sides of the top and bottom plates (2, 3).
3. A steel building with a fire protection structure according to claim 2, characterized in that a cavity (11) is formed between the cement mortar layer (10) and the steel frame (4), and an outlet pipe (12) extending to the outside of the steel building body (1) is welded to the bottom of the inner wall of one side of the cavity (11).
4. The steel building with a fireproof structure according to claim 1, wherein a liquid inlet through hole (13) communicated with the condensation box (5) is formed in one side of the outer wall of the top plate (2), and a sealing plug (14) is arranged on the inner wall of the top of the liquid inlet through hole (13).
5. The steel building with a fireproof structure according to claim 1, wherein the two steel building bodies (1) are distributed in a symmetrical structure, the outer walls of the two steel building bodies (1) at the adjacent sides are provided with connecting steel structures (15) distributed in an equidistant structure through bolts, the steel structure (15) comprises two connecting plates (16), steel pipes (17), a second fireproof layer (18) and a second high-temperature resistant layer (19) are welded on the inner walls of the adjacent sides of the two connecting plates (16) from inside to outside respectively, a cold pipe (20) communicated with the second water spray pipe (8) is welded on the outer wall of the steel pipe (17), and the cold pipes (20) are distributed in an S-shaped structure, the second high-temperature resistant layer (19) is sleeved outside the second fireproof layer (18), and the second fireproof layer (18) is sleeved outside the cold pipes (20).
6. A steel building with a fire resistant construction according to claim 2, c h a r a c t e r i z e d in that the outer wall of the cement mortar layer (10) on the side remote from the roof (2) is bonded with a corrosion resistant layer (21), and the outer wall of the corrosion resistant layer (21) on the side remote from the cement mortar layer (10) is bonded with a first high temperature resistant layer (22).
7. A fire-resistant construction according to claim 6, characterised in that the first fire resistant layer (23) is bonded to the outer wall of the first high temperature resistant layer (22) on the side remote from the corrosion resistant layer (21), and a water-resistant surface layer (24) is bonded to the outer wall of the first fire resistant layer (23) on the side remote from the first high temperature resistant layer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207353.6U CN213115072U (en) | 2020-06-28 | 2020-06-28 | Steel building with fireproof structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207353.6U CN213115072U (en) | 2020-06-28 | 2020-06-28 | Steel building with fireproof structure |
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| CN213115072U true CN213115072U (en) | 2021-05-04 |
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| CN202021207353.6U Active CN213115072U (en) | 2020-06-28 | 2020-06-28 | Steel building with fireproof structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833141A (en) * | 2021-10-14 | 2021-12-24 | 张梦园 | Fireproof heat-preservation steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833141A (en) * | 2021-10-14 | 2021-12-24 | 张梦园 | Fireproof heat-preservation steel structure |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220906 Address after: No. 201, Building 4, Antai Community, Xing'an North Road, Ulanhot City, Xing'an League, Inner Mongolia Autonomous Region, 137400 Patentee after: Yu Yang Address before: No. 34, Zhongxi Village, Sixi Village Committee, Xinxi Township, Yushui District, Xinyu City, Jiangxi Province 338000 Patentee before: Zhou Meilin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230830 Address after: Room 307, Apartment [6-1- (23)], Building 23, Junyu Huating, Ulanhot City, Xing'an League, Inner Mongolia Autonomous Region, 137401 Patentee after: Inner Mongolia Jiufang Construction Engineering Co.,Ltd. Address before: No. 201, Building 4, Antai Community, Xing'an North Road, Ulanhot City, Xing'an League, Inner Mongolia Autonomous Region, 137400 Patentee before: Yu Yang |