CN210542968U - Temporary fire fighting system of super high-rise building in construction process - Google Patents
Temporary fire fighting system of super high-rise building in construction process Download PDFInfo
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- CN210542968U CN210542968U CN201920956111.8U CN201920956111U CN210542968U CN 210542968 U CN210542968 U CN 210542968U CN 201920956111 U CN201920956111 U CN 201920956111U CN 210542968 U CN210542968 U CN 210542968U
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Abstract
The utility model discloses an interim fire extinguishing system of super high-rise building in work progress belongs to building fire control technical field. It has solved among the prior art super high-rise building in the work progress and has lacked effective interim fire extinguishing system, can not play the fire control effect to interim outer wall and the inconvenient defect of water tank installation. The system mainly comprises a transverse ring pipe unit, a control device and at least one fire fighting subarea, wherein the fire fighting subarea comprises a low-rise fire fighting unit and a high-rise fire fighting unit, and the low-rise fire fighting unit is responsible for fire fighting from the A-th layer to the B-th layer in a building in the construction process and comprises a low-rise fire fighting vertical pipe; the high-rise fire-fighting unit is responsible for fire fighting from the (B + 1) th layer to the Nth layer in a building in the construction process and comprises a high-rise fire-fighting vertical pipe, a water supply tank and a temporary water tank; the transverse ring pipe unit comprises at least one transverse ring pipe, and the transverse ring pipe extends horizontally along the temporary outer wall and is connected with the temporary outer wall. The utility model is used for high-rise interim fire control in the work progress.
Description
Technical Field
The utility model belongs to the technical field of the building fire control, specifically speaking especially relates to an interim fire extinguishing systems of super high-rise building in the work progress.
Background
The temporary fire-fighting system of the super high-rise building mainly refers to a set of building fire-fighting system which is established for ensuring the fire-fighting safety of the building in the construction process of the super high-rise building. Along with economic development, the construction of the super high-rise building is more and more frequent, and because the construction of the super high-rise building has the characteristics of long period, more cross operations and more inflammable substances, the times of fire hazard occurrence of the super high-rise building in the construction process are continuously increased, the fire behavior of the super high-rise building in the construction process is difficult to control due to the absence of fire-fighting subareas and mature temporary fire-fighting systems, the fire spread speed is high, and the fire is difficult to extinguish, due to the lack of shielding, the smoke only needs about 100 seconds from the bottom to the top of a building with the length of about 300 meters, because of the higher height, the fire fighting lacks effective tools, a fire fighter needs to spend a large amount of time to enter the floor on fire, and because of the severe construction environment, the evacuation of constructors becomes difficult, therefore, early warning and early saving of the super high-rise building during construction are very important; the fire caused by the outer wall heat-insulating layer occupies a certain proportion of the fire of the super high-rise building in the construction process, when the outer wall heat-insulating layer is in fire, the heat-insulating layer is positioned on a vertical surface and has the combustible characteristic, so that the fire is difficult to extinguish, the loss caused by the fire caused by the outer wall heat-insulating layer is very large, and the current temporary fire-fighting system does not have the extinguishing capability when the outer wall is in fire; the utility model provides an among the interim fire extinguishing system of super high-rise building in work progress, all need use interim water tank, because interim water tank is bulky, so at present interim water tank generally takes steel sheet welded mode, passes through the workman and welds into the water tank with the polylith steel sheet temporarily on the floor that needs placed interim water tank promptly, often can not reuse many times through this kind of mode welded interim water tank, wastes time and energy moreover, still has the risk that causes the conflagration in welding process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an interim fire extinguishing system of super high-rise building in work progress to overcome among the prior art super high-rise building in the work progress lack effective interim fire extinguishing system, can not play the fire control effect to interim outer wall and the inconvenient defect of water tank installation.
The utility model discloses an adopt following technical scheme to realize: a temporary fire fighting system of a super high-rise building in a construction process comprises a transverse ring pipe unit, a control device and at least one fire fighting subarea, wherein the fire fighting subarea comprises a low-rise fire fighting unit and a high-rise fire fighting unit, the low-rise fire fighting unit is responsible for fire fighting from the A-th layer to the B-th layer in the building in the construction process and comprises a low-rise fire fighting standpipe, one end of the low-rise fire fighting standpipe is connected with a municipal pipe network and extends upwards along a temporary outer wall, the low-rise fire fighting standpipe is connected with a first horizontal pipe at each corresponding floor position, and the first horizontal pipe is connected with a fire hydrant; the high-rise fire-fighting unit is responsible for fire fighting from the (B + 1) th layer to the Nth layer in a building in the construction process and comprises a high-rise fire-fighting vertical pipe, a water supply tank and a temporary water tank, the water supply tank is arranged on the ground or in a basement and is respectively connected with a municipal pipe network and a high-rise fire-fighting vertical pipe, the water supply tank is connected with an adjacent temporary water tank through a high-rise fire-fighting vertical pipe, a temporary high-pressure pump is arranged between the water supply tank and the high-rise fire-fighting vertical pipe, a temporary high-pressure pump connected to the water supply tank delivers water in the water supply tank to an adjacent temporary water tank, two adjacent temporary water tanks are connected through a high-rise fire-fighting vertical pipe, the temporary water tanks are connected with a temporary high-pressure pump, the temporary water tank on the lower side supplies water to the adjacent temporary water tank on the upper side through the temporary high-pressure pump, the high-rise fire-fighting vertical pipe is connected with a second horizontal pipe at the position corresponding to a floor, the second horizontal pipe is connected with a fire hydrant, and the fire hydrant is installed in the floor; the horizontal ring pipe unit comprises at least one horizontal ring pipe, the horizontal ring pipe extends horizontally along the temporary outer wall and is connected with the temporary outer wall, the horizontal ring pipe is connected with the high-rise fire-fighting vertical pipe and supplies water through the high-rise fire-fighting vertical pipe, the horizontal ring pipe and the high-rise fire-fighting vertical pipe jointly form a closed ring in the horizontal direction, a plurality of high-pressure fire-fighting spray heads are mounted on the horizontal ring pipe, and the control device is connected with the temporary high-pressure pump and the high-pressure fire-fighting spray heads and can control the temporary high-pressure pump and the.
And further setting the floor provided with the temporary water tank as a fire refuge floor.
Further, the transverse ring pipe is connected with the outer wall through a plurality of U-shaped rods, one ends of the U-shaped rods are embedded in the outer wall, and the transverse ring pipe penetrates through the U-shaped rods and provides supporting force through the U-shaped rods.
Further, still include intelligent monitoring device, intelligent monitoring device includes interim fire detector and fire alarm control ware, interim fire detector installs a plurality of positions at every floor of the building in the work progress and is connected with fire alarm control ware, and fire alarm control ware is all installed to every floor, and fire alarm control ware includes GPRS communication equipment and alarm device, and fire alarm control ware passes through GPRS communication equipment and connects the mobile receiver.
Furthermore, the lower-layer fire-fighting vertical pipe and the first horizontal pipe and the high-layer fire-fighting vertical pipe and the second horizontal pipe are connected through three-way ball valves.
Furthermore, the temporary water tank comprises a liquid level switch, the liquid level switch is connected with a control device, the control device is connected with the temporary high-pressure pump, and the control device can control the temporary high-pressure pump to be turned on or off according to feedback information of the liquid level switch, so that the temporary water tank is filled with water all the time.
Further, interim water tank includes four at least sub-water tanks, sub-water tank includes the water tank body, the cross section of water tank body is square, and the connecting pipe is installed respectively to two adjacent sides of water tank body downside, connecting pipe one end mounting flange.
Furthermore, a dustproof cover is installed on the top surface of the water tank body.
Furthermore, a sealing groove is formed in the end face of the flange, and an O-shaped sealing ring is installed in the sealing groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has good temporary fire-fighting function for super high-rise buildings in the construction process, simple structure and high stability, the low-rise fire-fighting unit is responsible for the fire fighting from the A layer to the B layer in the buildings in the construction process by arranging the low-rise fire-fighting unit and the high-rise fire-fighting unit, the A layer is the bottommost layer in the buildings in the construction process and can be-3 layers or-2 layers or-1 layer, the B layer is the highest layer which can be easily reached by the water pressure of the local municipal pipe network, the high-rise fire-fighting unit is responsible for the fire fighting from the B +1 layer to the N layer in the buildings in the construction process, and N is the highest layer in the buildings in the construction process, for example, B is set as 6 floors, namely, the floors below 6 floors and 6 floors are responsible for the low-rise fire-fighting unit, namely the fire-fighting water supply of the floors below 6 floors and 6 floors is directly conveyed by the municipal pipe network, the floors above 6 floors are charged by a high-rise fire-fighting unit, in the construction process, when the number of the floors built by people is above B +1 but the floors provided with first temporary water tanks are not reached, when fire breaks occur below B floors, a municipal pipe network cylinder supplies fire-fighting water through a low-rise fire-fighting standpipe, when fire breaks occur above B floors, the temporary water tanks are not arranged above B floors, so the fire-fighting water is supplied through a temporary high-pressure pump by a water supply tank through the high-rise fire-fighting standpipe, when the number of the floors built by people reaches the floors built by the first temporary water tanks, the first temporary water tanks are arranged, water is added into the first temporary water tanks through the water supply tank, after the first temporary water tanks are filled with water, the fire-fighting water supply of the floors between B +1 floors and the floors provided with the first temporary water tanks is supplied through the first temporary water tanks by gravity, when the second temporary water tank is built, the fire fighting water supply of the floor between the first temporary water tank and the second temporary water tank is provided by the second temporary water tank through the gravity water supply, and the like until the Nth floor is built, and the temporary water tank is installed on the roof.
2. The utility model discloses can do early warning and early putting out a fire and save life or property, through every layer of building in the work progress all install a plurality of interim fire detector, interim fire detector connects fire alarm control ware, and fire alarm control ware includes GPRS communication equipment and alarm device, at the during operation, can transmit signal for fire alarm control ware when fire detector detects the conflagration breaing out, and fire alarm control ware sends the chimes of doom and sends the information transfer who breaks out the conflagration to mobile receiver through GPRS communication module, mobile receiver is terminals such as cell-phone or computer, makes and knows fire information at scene or the people on scene very first time.
3. The utility model discloses possess the ability of putting out a fire when the conflagration breaks out to the outer wall, through the horizontal ring canal of installation, make horizontal ring canal and high-rise fire control standpipe constitute a horizontal direction's closed ring shape jointly, install a plurality of high-pressure fire control shower nozzles on the horizontal ring canal, horizontal ring canal sets up the four-way pipe with the junction of high-rise fire control standpipe, and at the during operation, we can separate horizontal ring canal of certain floor number installation at an interval, for example we can every 8 horizontal ring canals of installation, begin to install the heat preservation on the outer wall temporarily, and when the heat preservation takes place the condition of catching fire, the high-pressure fire control shower nozzle work on the nearest horizontal ring canal of staff's accessible controlling means control distance ignition, perhaps control the high-.
4. The water tank is convenient to be transported, installed and is utilized many times, and the water tank needs manual welding's shortcoming before having avoided, through setting up four sub-water tanks, when we need to pass through interim elevator transports the installation layer with sub-water tank, because the less fine condition of having avoided big water tank before can't pass through the elevator transportation of sub-water tank size, two adjacent sub-water tanks make the flange on two water tanks align when the installation to make two flange fastenings through the nut bolt.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural diagram of the sub-tank of the present invention;
fig. 3 is a schematic structural diagram of the temporary water tank of the present invention;
fig. 4 is a schematic structural view of the U-shaped rod of the present invention.
In the figure: 1. a lower-level fire-fighting riser; 2. municipal pipe networks; 3. a temporary exterior wall; 4. a first horizontal tube; 5. a fire hydrant; 6. a high-rise fire-fighting vertical pipe; 7. a water supply tank; 8. a temporary water tank; 9. a temporary high pressure pump; 10. a transverse loop; 11. a U-shaped rod; 12. a water tank body; 13. a connecting pipe; 14. a flange; 15. a through hole; 16. a dust cover; 17. an O-shaped sealing ring; 18. a second horizontal tube.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A temporary fire fighting system of a super high-rise building in a construction process comprises a transverse ring pipe unit, a control device and at least one fire fighting subarea, wherein the fire fighting subarea comprises a low-rise fire fighting unit and a high-rise fire fighting unit, the low-rise fire fighting unit is responsible for fire fighting from the A-th layer to the B-th layer in the building in the construction process and comprises a low-rise fire fighting standpipe 1, one end of the low-rise fire fighting standpipe 1 is connected with a municipal pipe network 2 and extends upwards along a temporary outer wall 3, the low-rise fire fighting standpipe 1 is connected with a first horizontal pipe 4 at each corresponding floor position, and the first horizontal pipe 4 is connected with a fire hydrant 5; the high-rise fire-fighting unit is responsible for fire fighting from the B +1 th layer to the N th layer in a building in the construction process and comprises a high-rise fire-fighting vertical pipe 6, a water supply tank 7 and a temporary water tank 8, wherein the water supply tank 7 is arranged on the ground or a basement and is respectively connected with a municipal pipe network 2 and the high-rise fire-fighting vertical pipe 6, the water supply tank 7 is connected with an adjacent temporary water tank 8 through the high-rise fire-fighting vertical pipe 6, a temporary high-pressure pump 9 is arranged between the water supply tank 7 and the high-rise fire-fighting vertical pipe 6, the temporary high-pressure pump 9 connected with the water supply tank 7 conveys water in the water supply tank 7 to the adjacent temporary water tank 8, two adjacent temporary water tanks 8 are connected through the high-rise fire-fighting vertical pipe 6, the temporary water tank 8 is connected with the temporary high-pressure pump 9, the temporary water tank 8 at the lower side supplies water, the second horizontal pipe 18 is connected with fire hydrants 5, and the fire hydrants 5 are all installed in the floor; the horizontal ring pipe unit comprises at least one horizontal ring pipe 10, the horizontal ring pipe 10 extends horizontally along the temporary outer wall 3 and is connected with the temporary outer wall 3, the horizontal ring pipe 10 is connected with the high-rise fire-fighting vertical pipe 6 and supplies water through the high-rise fire-fighting vertical pipe 6, the horizontal ring pipe 10 and the high-rise fire-fighting vertical pipe 6 jointly form a closed ring shape in the horizontal direction, a plurality of high-pressure fire-fighting spray heads are mounted on the horizontal ring pipe 10, and the control device is connected with the temporary high-pressure pump 9 and the high-pressure fire-fighting spray heads and can control the temporary high-pressure pump 9 and.
The utility model is provided with a low-rise fire-fighting unit and a high-rise fire-fighting unit, wherein the low-rise fire-fighting unit is responsible for fire fighting from the A layer to the B layer in the building in the construction process, the bottommost layer in the building in the A layer construction process can be-3 layers or-2 layers or-1 layer, the B layer is the highest layer which can be easily reached by the water pressure of a local municipal pipe network 2, the high-rise fire-fighting unit is responsible for fire fighting from the B +1 layer to the N layer in the building in the construction process, N is the highest layer in the building in the construction process, for example, the B can be set as the 6 floors, namely the floors below the 6 floors are responsible for the low-rise fire-fighting unit, namely the fire fighting water supply of the floors below the 6 floors and the municipal pipe network 2 is directly conveyed, the floors above the 6 floors are responsible for the high-rise fire-fighting unit, in the construction process, when the number of the floors which we build the floors is above the B +1 layer but the floor which is not yet, when a fire breaks out on a B floor, namely below the B floor, a municipal pipe network 2 is used for supplying fire-fighting water through a low-rise fire-fighting standpipe 1, when the fire breaks out on the B floor, because a temporary water tank 8 is not installed above the B floor, the fire-fighting water is supplied through a high-rise fire-fighting standpipe 6 by a water supply water tank 7, when the number of building floors reaches the floor built by the first temporary water tank 8, the first temporary water tank 8 is installed, water is added into the first temporary water tank 8 through the water supply water tank 7, when the first temporary water tank 8 is filled with water, the fire-fighting water supply from the B +1 floor to the floor between the floors where the first temporary water tank 8 is installed is supplied through the first temporary water tank 8 through gravity water supply, namely the water in the temporary water tank 8 is supplied to a fire hydrant 5 through the high-rise fire-fighting standpipe 6 through gravity, when the number of building floors reaches the floor between the first temporary water tank 8, the fire service water supply of the floor between the first temporary water tank 8 and the second temporary water tank 8 is provided by the first temporary water tank 8 through a temporary high pressure pump 9, the second temporary water tank 8 is adjacent to the first temporary water tank 8 and on the upper side of the first temporary water tank 8, when the second temporary water tank 8 is built, the fire service water supply of the floor between the first temporary water tank 8 and the second temporary water tank 8 is provided by the second temporary water tank 8 through gravity water supply, and so on, until the construction of the Nth floor is completed, and the temporary water tank 8 is installed on the Nth floor or the roof. The utility model discloses can be every 15 interim water tanks 8 of layer installation. The utility model discloses a horizontal ring canal 10 of installation makes horizontal ring canal 10 and high-rise fire control standpipe 6 constitute a horizontal direction's closed ring shape jointly, installs a plurality of high-pressure fire control shower nozzles on the horizontal ring canal 10, horizontal ring canal 10 sets up the four-way pipe with high-rise fire control standpipe 6's junction, and at the during operation, we can separate horizontal ring canal 10 of certain floor number of piles installation at an interval, for example we can install a horizontal ring canal 10 at 8 layers every interval, begin to install the heat preservation on interim outer wall 3, and when the heat preservation takes place the condition of catching fire, the high-pressure fire control shower nozzle work on the nearest horizontal ring canal 10 of staff's accessible controlling means control distance ignition, perhaps control the high-pressure fire control shower nozzle work on a plurality.
And setting the floor provided with the temporary water tank 8 as a fire refuge floor.
The utility model discloses a will install interim water tank 8's floor sets up to the conflagration layer of taking refuge, makes the construction workman when taking place the conflagration and not having enough time to flee, can get into the layer of taking refuge nearby, the layer of taking refuge is the semi-open type layer of taking refuge.
The transverse ring pipe 10 is connected with the outer wall through a plurality of U-shaped rods 11, one ends of the U-shaped rods 11 are embedded in the outer wall, and the transverse ring pipe 10 penetrates through the U-shaped rods 11 and provides supporting force through the U-shaped rods 11.
Still include intelligent monitoring device, intelligent monitoring device includes interim fire detector and fire alarm control ware, interim fire detector installs a plurality of positions of every floor of the building in the work progress and is connected with fire alarm control ware, and fire alarm control ware is all installed to every floor, and fire alarm control ware includes GPRS communication equipment and alarm device, and fire alarm control ware passes through GPRS communication equipment and connects the mobile receiver.
The utility model discloses an every layer all installs a plurality of interim fire detector on the building in the work progress, and interim fire detector connects fire alarm control ware, and fire alarm control ware includes GPRS communication equipment and alarm device, and at the during operation, can transmit signal for fire alarm control ware when fire detector detects the conflagration breaing out, and fire alarm control ware sends the chimes of doom and will take place the information transfer of conflagration and give mobile receiver through GPRS communication module, mobile receiver is terminals such as cell-phone or computer, makes and knows fire information at scene or the people not at the scene very first time.
The lower-layer fire fighting vertical pipe 1 and the first horizontal pipe 4 and the high-layer fire fighting vertical pipe 6 and the second horizontal pipe 18 are connected through three-way ball valves.
The temporary water tank 8 comprises a liquid level switch, the liquid level switch is connected with a control device, the control device is connected with the temporary high-pressure pump 9, and the control device can control the temporary high-pressure pump 9 to be turned on or off according to feedback information of the liquid level switch, so that the temporary water tank 8 is filled with water all the time.
The utility model discloses in the application, when the liquid level switch in the interim water tank 8 of upside detects interim water tank 8's water not enough, but controlling means is given to the transferable signal, and controlling means control works with interim high-pressure pump 9 on the interim water tank 8 of its adjacent downside.
The temporary water tank 8 comprises at least four sub water tanks, each sub water tank comprises a water tank body 12, the cross section of each water tank body 12 is square, connecting pipes 13 are respectively installed on two adjacent side faces of the lower side of each water tank body 12, a flange 14 is installed at one end of each connecting pipe 13, and through holes 15 are formed in the flanges 14.
The utility model discloses a set up four sub-water tanks, when we need pass through interim elevator transports the installation layer with sub-water tank, because the less fine condition of avoiding the unable elevator transportation of big water tank before sub-water tank size, two adjacent sub-water tanks make flange 14 on two water tanks align when the installation to make two flange 14 fastenings through the nut bolt.
The dust cover 16 is arranged on the top surface of the water tank body 12.
And a sealing groove is formed in the end face of the flange 14, and an O-shaped sealing ring 17 is arranged in the sealing groove.
O-shaped sealing ring 17 can prevent flange 14 junction from leaking.
Claims (9)
1. The utility model provides a temporary fire extinguishing system of super high-rise building in work progress which characterized in that: the fire fighting system comprises a transverse ring pipe unit, a control device and at least one fire fighting subarea, wherein the fire fighting subarea comprises a low-rise fire fighting unit and a high-rise fire fighting unit, the low-rise fire fighting unit is responsible for fire fighting from the A-th layer to the B-th layer in a building in the construction process and comprises a low-rise fire fighting standpipe (1), one end of the low-rise fire fighting standpipe (1) is connected with a municipal pipe network (2) and extends upwards along a temporary outer wall (3), the low-rise fire fighting standpipe (1) is connected with a first horizontal pipe (4) at each corresponding floor position, and the first horizontal pipe (4) is connected with a fire hydrant (5); the high-rise fire-fighting unit is responsible for fire fighting from the B +1 th layer to the N th layer in a building in the construction process and comprises a high-rise fire-fighting vertical pipe (6), a water supply tank (7) and a temporary water tank (8), wherein the water supply tank (7) is arranged on the ground or a basement and is respectively connected with a municipal pipe network (2) and the high-rise fire-fighting vertical pipe (6), the water supply tank (7) is connected with an adjacent temporary water tank (8) through the high-rise fire-fighting vertical pipe (6), a temporary high-pressure pump (9) is arranged between the water supply tank (7) and the high-rise fire-fighting vertical pipe (6), the temporary high-pressure pump (9) connected with the water supply tank (7) conveys water in the water supply tank (7) to the adjacent temporary water tank (8), the two adjacent temporary water tanks (8) are connected through the high-rise fire-fighting vertical pipe (6), the temporary water tank (8) on the lower side supplies water to the adjacent temporary water tank (8) on the upper side through a temporary high-pressure pump (9), the high-rise fire-fighting standpipe (6) is connected with a second horizontal pipe (18) at a position corresponding to a floor, the second horizontal pipe (18) is connected with a fire hydrant (5), and the fire hydrant (5) is installed in the floor; the horizontal ring pipe unit comprises at least one horizontal ring pipe (10), the horizontal ring pipe (10) extends horizontally along the temporary outer wall (3) and is connected with the temporary outer wall (3), the horizontal ring pipe (10) is connected with the high-rise fire-fighting vertical pipe (6) and supplies water through the high-rise fire-fighting vertical pipe (6), the horizontal ring pipe (10) and the high-rise fire-fighting vertical pipe (6) jointly form a closed ring in the horizontal direction, a plurality of high-pressure fire-fighting spray nozzles are mounted on the horizontal ring pipe (10), and the control device is connected with the temporary high-pressure pump (9) and the high-pressure fire-fighting spray nozzles and can control the temporary high-pressure pump (9) and the high-pressure fire.
2. The temporary fire fighting system for in-process super high-rise buildings according to claim 1, characterized in that: and setting the floor provided with the temporary water tank (8) as a fire refuge floor.
3. The temporary fire fighting system for in-process super high-rise buildings according to claim 1, characterized in that: the transverse ring pipe (10) is connected with the outer wall through a plurality of U-shaped rods (11), one ends of the U-shaped rods (11) are embedded in the outer wall, and the transverse ring pipe (10) penetrates through the U-shaped rods (11) and provides supporting force through the U-shaped rods (11).
4. The temporary fire fighting system for in-process super high-rise buildings according to claim 1, characterized in that: still include intelligent monitoring device, intelligent monitoring device includes interim fire detector and fire alarm control ware, interim fire detector installs a plurality of positions of every floor of the building in the work progress and is connected with fire alarm control ware, and fire alarm control ware is all installed to every floor, and fire alarm control ware includes GPRS communication equipment and alarm device, and fire alarm control ware passes through GPRS communication equipment and connects the mobile receiver.
5. The temporary fire fighting system for in-process super high-rise buildings according to claim 1, characterized in that: the lower-layer fire-fighting vertical pipe (1) is connected with the first horizontal pipe (4) and the high-layer fire-fighting vertical pipe (6) is connected with the second horizontal pipe (18) through three-way ball valves.
6. The temporary fire fighting system for in-process super high-rise buildings according to claim 1, characterized in that: the temporary water tank (8) comprises a liquid level switch, the liquid level switch is connected with a control device, the control device is connected with the temporary high-pressure pump (9), and the control device can control the temporary high-pressure pump (9) to be turned on or off according to feedback information of the liquid level switch, so that the temporary water tank (8) is filled with water all the time.
7. The temporary fire fighting system for in-process super high-rise buildings according to claim 1, characterized in that: the temporary water tank (8) comprises at least four sub-water tanks, each sub-water tank comprises a water tank body (12), the cross section of each water tank body (12) is square, two adjacent side faces of the lower side of each water tank body (12) are respectively provided with a connecting pipe (13), one end mounting flange (14) of each connecting pipe (13) is provided with a through hole (15) on each flange (14).
8. The temporary fire fighting system for in-process super high-rise buildings according to claim 7, wherein: and a dust cover (16) is arranged on the top surface of the water tank body (12).
9. The temporary fire fighting system for in-process super high-rise buildings according to claim 7, wherein: and a sealing groove is formed in the end face of the flange (14), and an O-shaped sealing ring (17) is arranged in the sealing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956111.8U CN210542968U (en) | 2019-06-24 | 2019-06-24 | Temporary fire fighting system of super high-rise building in construction process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956111.8U CN210542968U (en) | 2019-06-24 | 2019-06-24 | Temporary fire fighting system of super high-rise building in construction process |
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| CN210542968U true CN210542968U (en) | 2020-05-19 |
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| CN201920956111.8U Expired - Fee Related CN210542968U (en) | 2019-06-24 | 2019-06-24 | Temporary fire fighting system of super high-rise building in construction process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170125A (en) * | 2019-06-24 | 2019-08-27 | 王芳 | The interim fire-fighting system of super high-rise building in a kind of work progress |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170125A (en) * | 2019-06-24 | 2019-08-27 | 王芳 | The interim fire-fighting system of super high-rise building in a kind of work progress |
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Granted publication date: 20200519 Termination date: 20210624 |