CN214738718U - Fire prevention heat preservation safety type steel construction - Google Patents
Fire prevention heat preservation safety type steel construction Download PDFInfo
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- CN214738718U CN214738718U CN202120738257.2U CN202120738257U CN214738718U CN 214738718 U CN214738718 U CN 214738718U CN 202120738257 U CN202120738257 U CN 202120738257U CN 214738718 U CN214738718 U CN 214738718U
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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
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Abstract
A fireproof heat-preservation safety type steel structure comprises a steel structure body, a reservoir, a water pump, a connecting pipe, a first steel plate, a second steel plate, a heat-insulation waterproof plate, a communicating pipe and a nozzle; the upper end surfaces of the multiple groups of first steel plates are connected with the inner wall of the upper end of the steel structure body, and the lower end surfaces of the multiple groups of first steel plates are respectively connected with the multiple groups of heat-insulating waterproof plates; the other end surfaces of the multiple groups of heat-insulating waterproof plates are connected with the steel structure body; the lower end face of the second steel plate is connected with the inner wall of the bottom of the steel structure body; the end surfaces of two sides, far away from each other, of the steel structure body are respectively provided with a plurality of groups of water outlets, and the steel structure body is provided with a water inlet; the multiple groups of nozzles are respectively arranged in the multiple groups of water outlets; a pipe orifice at one end of the connecting pipe is connected with the water inlet, and a pipe orifice at the other end of the connecting pipe is connected with the water outlet of the water pump; the water inlet of the water pump is communicated with the inside of the reservoir. The utility model discloses can increase the bearing capacity of steel construction, can be when the conflagration convenient the processing of putting out a fire, can increase the inside thermal insulation performance of steel construction.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a fire prevention heat preservation safety type steel construction.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like. Current steel construction does not have good fire prevention function, and when the conflagration breaing out, the steel construction takes place to damage comparatively easily, causes great potential safety hazard to people, perhaps people reach waterproof effect through annotating water into the steel construction, but the weight of steel construction can be increased to water injection in the steel construction, has increaseed the burden of steel construction building bearing capacity, and water can arouse the risk of rust on the steel construction, has reduced steel construction building's life, and it is also more troublesome to maintain simultaneously.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a fire prevention heat preservation safety type steel construction can increase the bearing capacity of steel construction through first steel sheet and second steel sheet and steel construction body internal connection, can be when the conflagration through the shower nozzle convenient the processing of putting out a fire, can increase the inside thermal insulation performance of steel construction.
(II) technical scheme
The utility model provides a fireproof heat-preservation safety steel structure, which comprises a steel structure body, a reservoir, a water pump, a connecting pipe, a first steel plate, a second steel plate, a heat-insulation waterproof plate, a communicating pipe and a nozzle;
the first steel plates are distributed in the steel structure body side by side, two groups of the first steel plates are arranged, the two groups of the first steel plates are connected with the inner wall of the steel structure body, and the lower end faces of the two groups of the first steel plates are respectively connected with the two groups of heat-insulating waterproof plates; the other end surfaces of the two groups of heat-insulating waterproof plates are connected with the steel structure body; the waterproof plate is hermetically connected with the structural steel body and the first dry part; the two groups of first steel plates divide the internal space of the steel structure body into a first water storage space, a support space and a second water storage space; the second steel plates are positioned among the multiple groups of first steel plates, and the lower end surfaces of the second steel plates are connected with the inner wall of the bottom of the steel structure body; the communicating pipe is arranged in the steel structure body and communicates the first water storage space with the second water storage space;
the end surfaces of two sides, far away from each other, of the steel structure body are respectively provided with a plurality of groups of water outlets, and the steel structure body is provided with a water inlet; the multiple groups of nozzles are respectively arranged in the multiple groups of water outlets; a pipe orifice at one end of the connecting pipe is connected with the water inlet, and a pipe orifice at the other end of the connecting pipe is connected with the water outlet of the water pump; the water inlet of the water pump is communicated with the inside of the reservoir.
Preferably, the floating platform further comprises a floating platform, a connecting rod, a sliding sleeve and a sliding rod;
the sliding sleeve is connected with the inner end face of the steel structure body, and a travel switch is arranged inside the sliding sleeve; the sliding rod is arranged in the sliding sleeve in a sliding manner; the lower end of the connecting rod is connected with the floating platform, the other end of the connecting rod extends into the sliding sleeve and is connected with the sliding rod, and the connecting rod is connected with the sliding sleeve in a sliding mode.
Preferably, the travel switch comprises a controller, a limiting block, a contact rod, a spring and a limiting lantern ring;
two groups of sliding chutes are arranged on the side surface of the steel structure body and the side surface of the sliding sleeve; the two groups of sliding grooves correspond one to one, and the axial leads of each group of sliding grooves are superposed; the controller is connected with the side end face of the steel structure body; two groups of limiting blocks slide into each group of sliding grooves respectively, and one side end surfaces of the two groups of limiting blocks are connected with one end of the contact rod; the two groups of limiting lantern rings are respectively arranged inside the two groups of sliding chutes; the other end of the contact rod penetrates through the limiting lantern ring and is connected with the controller; the spring housing is in the outside of contact lever, the both ends of spring respectively with stopper and spacing lantern ring.
Preferably, the controller is provided with a thermometer, and the thermometer extends into the steel structure body.
Preferably, the device also comprises a water receiving hopper;
the upper end surface of the steel structure body is provided with a water inlet port; the water receiving hopper is arranged on the upper end surface of the steel structure body, and a water outlet of the water receiving hopper is connected with a water inlet port; the water inlet port is provided with a one-way valve.
Preferably, the side end faces of the first steel plate and the second steel plate are coated with heat insulation coatings.
Preferably, the connecting pipe is provided with a one-way control valve.
Preferably, the joints of the first steel plate and the second steel plate with the steel structure body are provided with ribbed plates.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, when in use, the water pump is opened, and the water pump pumps the water in the reservoir into the first water storage space and the second water storage space inside the steel structure body; when a fire disaster happens, the water pump is started to pump more water into the steel structure body, and when the water surface reaches and overflows the water outlet, the water is continuously sprayed outwards from the multiple groups of spray heads to perform fire extinguishing treatment;
in the utility model, the first steel plate separates the interior of the steel structure body into the first water storage space, the support space and the second water storage space, so that the water in the steel structure body can be reduced, the steel structure body can bear less water weight, the bearing capacity of the steel structure body can be increased, and the first steel plate and the second steel plate are not in contact with each other, so that the heat conduction is slower when the steel structure body is heated;
in the utility model, when the water in the first water storage space reaches a certain height, the floating platform rises along with the water level, the floating platform drives the slide bar to move upwards to trigger the travel switch, so that the water pump can be controlled to stop supplying water to the interior of the steel structure body, and the water supply process is more convenient; when a fire disaster happens, the water pump continuously supplies water to the interior of the steel structure body, and when the upper end of the sliding rod reaches the second travel switch, the water pump can be controlled to stop supplying water to the interior of the steel structure body;
in the utility model, the contact rod is directly connected with the inside of the controller, so that the control process is faster, and the control delay caused by circuit failure can be avoided;
the utility model discloses in, the water receiving fill can collect the rainwater that falls on steel structure body and utilize, can avoid steel structure body surface to receive the erosion of rainwater, can also the water economy resource simultaneously.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of fire prevention heat preservation safety type steel construction.
Fig. 2 is the utility model provides a locally enlarged schematic structure of A department in fire prevention heat preservation safe type steel construction.
Reference numerals: 1. a steel structure body; 2. a reservoir; 3. a water pump; 4. a connecting pipe; 5. a first steel plate; 6. a second steel plate; 7. a heat-insulating waterproof sheet; 8. a communicating pipe; 9. a spray head; 10. a water outlet; 11. a floating platform; 12. a connecting rod; 13. a sliding sleeve; 14. a controller; 15. a slide bar; 16. a limiting block; 17. a contact lever; 18. a spring; 19. a limiting lantern ring; 20. a chute; 21. a one-way valve; 22. a water receiving bucket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a fire-proof heat-preservation safety steel structure, which comprises a steel structure body 1, a reservoir 2, a water pump 3, a connecting pipe 4, a first steel plate 5, a second steel plate 6, a heat-insulation waterproof plate 7, a communicating pipe 8 and a nozzle 9;
the first steel plates 5 are distributed in the steel structure body 1 side by side, two groups of the first steel plates 5 are arranged, the two groups of the first steel plates 5 are connected with the inner wall of the steel structure body 1, and the lower end faces of the two groups of the first steel plates 5 are respectively connected with the two groups of heat insulation waterproof plates 7; the other end surfaces of the two groups of heat-insulating waterproof plates 7 are connected with the steel structure body 1; the waterproof plate 7 is hermetically connected with the structural steel body 1 and the first dry part 5; the two groups of first steel plates 5 divide the internal space of the steel structure body 1 into a first water storage space, a support space and a second water storage space; the second steel plates 6 are positioned among the groups of first steel plates 5, and the lower end surfaces of the second steel plates 6 are connected with the inner wall of the bottom of the steel structure body 1; the communicating pipe 8 is arranged inside the steel structure body 1, and the communicating pipe 8 communicates the first water storage space with the second water storage space;
the end surfaces of two sides of the steel structure body 1, which are far away from each other, are respectively provided with a plurality of groups of water outlets 10, and the steel structure body 1 is provided with a water inlet; the multiple groups of nozzles 9 are respectively arranged in the multiple groups of water outlets 10; a pipe orifice at one end of the connecting pipe 4 is connected with the water inlet, and a pipe orifice at the other end of the connecting pipe 4 is connected with the water outlet of the water pump 3; the water inlet of the water pump 3 is communicated with the inside of the reservoir 2.
In the utility model, when in use, the water pump 3 is opened, and the water pump 3 pumps the water in the reservoir 2 into the first water storage space and the second water storage space inside the steel structure body 1; when a fire disaster happens, the water pump 3 is started to pump more water into the steel structure body 1, and when the water surface reaches and overflows the water outlet 10, the water is continuously sprayed outwards from the groups of nozzles 9 to perform fire extinguishing treatment;
it should be noted that the first steel plate 5 divides the inside of the steel structure body 1 into the first water storage space, the support space and the second water storage space, so that water in the steel structure body 1 can be reduced, the steel structure body 1 can bear less moisture weight, the bearing capacity of the steel structure body 1 can be increased, and the first steel plate 5 and the second steel plate 6 are not in contact with each other, so that heat conduction is slower when the outside of the steel structure body 1 is heated;
in an optional embodiment, the floating platform further comprises a floating platform 11, a connecting rod 12, a sliding sleeve 13 and a sliding rod 15;
the sliding sleeve 13 is connected with the inner end face of the steel structure body 1, and two groups of travel switches are arranged inside the sliding sleeve 13; the sliding rod 15 is arranged inside the sliding sleeve 13 in a sliding mode; the lower end of the connecting rod 12 is connected with the floating platform 11, the other end of the connecting rod 12 extends into the sliding sleeve 13 and is connected with the sliding rod 15, and the connecting rod 12 is connected with the sliding sleeve 13 in a sliding mode.
It should be noted that when the water in the first water storage space reaches a certain height, the floating platform 11 continuously rises along with the water level, the floating platform 11 drives the slide rod 15 to move upwards to trigger the travel switch, so that the water pump 3 can be controlled to stop supplying water to the interior of the steel structure body 1, and the water supply process is more convenient; when a fire disaster happens, the water pump 3 continuously supplies water to the interior of the steel structure body 1, and when the upper end of the slide rod 15 reaches the second travel switch, the water pump can be controlled to stop supplying water to the interior of the steel structure body 1;
in an alternative embodiment, the travel switch includes a controller 14, a stop 16, a contact lever 17, a spring 18, and a stop collar 19;
two groups of sliding chutes 20 are respectively arranged on the side surface of the steel structure body 1 and the side surface of the sliding sleeve 13; the two groups of sliding grooves 20 correspond one to one, and the axial leads of each group of sliding grooves 20 are overlapped; the controller 14 is connected with the side end face of the steel structure body 1; two groups of limiting blocks 16 respectively slide into each group of sliding grooves 20, and one side end faces of the two groups of limiting blocks 16 are connected with one end of the contact rod 17; the two groups of limiting lantern rings 19 are respectively arranged inside the two groups of sliding grooves 20; the other end of the contact rod 17 passes through the stop collar 19 and is connected with the controller 14; the spring 18 is sleeved outside the contact rod 17, and two ends of the spring 18 are respectively connected with the limiting block 16 and the limiting lantern ring 19.
It should be noted that the direct connection between the contact rod 17 and the controller 14 can make the control process faster, and can avoid the control delay caused by circuit failure;
in an alternative embodiment, the controller 14 is provided with a thermometer, which extends into the steel structure body 1.
In an alternative embodiment, a water receiving hopper 22 is further included;
the upper end surface of the steel structure body 1 is provided with a water inlet port; the water receiving hopper 22 is arranged on the upper end surface of the steel structure body 1, and a water outlet of the water receiving hopper 22 is connected with a water inlet port; the water inlet port is provided with a one-way valve 21.
It should be noted that the water receiving hopper 22 can collect and utilize rainwater falling on the steel structure body 1, so that the surface of the steel structure body 1 can be prevented from being corroded by the rainwater, and water resources can be saved;
in an alternative embodiment, the side end faces of the first steel plate 5 and the second steel plate 6 are coated with heat insulation coatings.
In an alternative embodiment, the connection tube 4 is provided with a one-way control valve.
In an optional embodiment, rib plates are arranged at the joints of the first steel plate 5, the second steel plate 6 and the steel structure body 1.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A fireproof heat-preservation safety type steel structure is characterized by comprising a steel structure body (1), a water storage tank (2), a water pump (3), a connecting pipe (4), a first steel plate (5), a second steel plate (6), a heat-insulation waterproof plate (7), a communicating pipe (8) and a spray head (9);
the first steel plates (5) are distributed in the steel structure body (1) side by side, two groups of the first steel plates (5) are arranged, the two groups of the first steel plates (5) are connected with the inner wall of the steel structure body (1), and the lower end faces of the two groups of the first steel plates (5) are respectively connected with the two groups of heat-insulating waterproof plates (7); the other end surfaces of the two groups of heat-insulating waterproof plates (7) are connected with the steel structure body (1); the waterproof plate (7) is connected with the steel structure body (1) and the first steel plate (5) in a sealing mode; the two groups of first steel plates (5) divide the internal space of the steel structure body (1) into a first water storage space, a support space and a second water storage space; the second steel plates (6) are positioned among the multiple groups of first steel plates (5), and the lower end faces of the second steel plates (6) are connected with the inner wall of the bottom of the steel structure body (1); the communicating pipe (8) is arranged inside the steel structure body (1), and the communicating pipe (8) is communicated with the first water storage space and the second water storage space;
the end surfaces of two sides, far away from each other, of the steel structure body (1) are respectively provided with a plurality of groups of water outlets (10), and the steel structure body (1) is provided with a water inlet; the multiple groups of spray heads (9) are respectively arranged in the multiple groups of water outlets (10); a pipe orifice at one end of the connecting pipe (4) is connected with the water inlet, and a pipe orifice at the other end of the connecting pipe (4) is connected with the water outlet of the water pump (3); the water inlet of the water pump (3) is communicated with the inside of the reservoir (2).
2. The fire-proof and heat-preservation safety type steel structure according to claim 1, further comprising a floating platform (11), a connecting rod (12), a sliding sleeve (13) and a sliding rod (15);
the sliding sleeve (13) is connected with the inner end face of the steel structure body (1), and a travel switch is arranged inside the sliding sleeve (13); the sliding rod (15) is arranged inside the sliding sleeve (13) in a sliding manner; the lower end of the connecting rod (12) is connected with the floating platform (11), the other end of the connecting rod (12) extends into the sliding sleeve (13) and is connected with the sliding rod (15), and the connecting rod (12) is connected with the sliding sleeve (13) in a sliding mode.
3. A fire-proof heat-insulation safety steel structure according to claim 2, characterized in that the travel switch comprises a controller (14), a limit block (16), a contact rod (17), a spring (18) and a limit collar (19);
two groups of sliding grooves (20) are formed in the side face of the steel structure body (1) and the side face of the sliding sleeve (13); the two groups of sliding grooves (20) correspond one to one, and the axial leads of each group of sliding grooves (20) are overlapped; the controller (14) is connected with the side end face of the steel structure body (1); two groups of limiting blocks (16) slide into each group of sliding grooves (20) respectively, and one side end faces of the two groups of limiting blocks (16) are connected with one end of a contact rod (17); the two groups of limiting lantern rings (19) are respectively arranged inside the two groups of sliding grooves (20); the other end of the contact rod (17) passes through the limiting lantern ring (19) and is connected with the controller (14); the spring (18) is sleeved outside the contact rod (17), and two ends of the spring (18) are respectively connected with the limiting block (16) and the limiting lantern ring (19).
4. A fire-proof, heat-insulating and safety type steel structure according to claim 3, characterized in that the controller (14) is provided with a thermometer, and the thermometer extends into the steel structure body (1).
5. A fire-proof, heat-insulating and safety steel structure as claimed in claim 1, further comprising a water receiving hopper (22);
the upper end surface of the steel structure body (1) is provided with a water inlet port; the water receiving hopper (22) is arranged on the upper end surface of the steel structure body (1), and a water outlet of the water receiving hopper (22) is connected with a water inlet port; the water inlet port is provided with a one-way valve (21).
6. A fire-proof, thermal insulation and safety type steel structure according to claim 1, wherein the side end faces of the first steel plate (5) and the second steel plate (6) are coated with thermal insulation coatings.
7. A fire-proof heat-insulating safety steel structure according to claim 1, characterized in that the connecting pipe (4) is provided with a one-way control valve.
8. The fire-proof heat-preservation safety type steel structure is characterized in that rib plates are arranged at the joints of the first steel plate (5), the second steel plate (6) and the steel structure body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120738257.2U CN214738718U (en) | 2021-04-12 | 2021-04-12 | Fire prevention heat preservation safety type steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120738257.2U CN214738718U (en) | 2021-04-12 | 2021-04-12 | Fire prevention heat preservation safety type steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738718U true CN214738718U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120738257.2U Active CN214738718U (en) | 2021-04-12 | 2021-04-12 | Fire prevention heat preservation safety type steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738718U (en) |
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2021
- 2021-04-12 CN CN202120738257.2U patent/CN214738718U/en active Active
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