CN210543016U - Fireproof glass cooling water curtain system - Google Patents
Fireproof glass cooling water curtain system Download PDFInfo
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- CN210543016U CN210543016U CN201921146190.2U CN201921146190U CN210543016U CN 210543016 U CN210543016 U CN 210543016U CN 201921146190 U CN201921146190 U CN 201921146190U CN 210543016 U CN210543016 U CN 210543016U
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Abstract
The utility model relates to a fire prevention facility technical field discloses a fire prevention glass cooling water curtain system, including fire prevention glass, storage water tank, with the outlet pipe of storage water tank intercommunication, set up at the pipeline force (forcing) pump of outlet pipe and set up the solenoid valve at the outlet pipe, the inside circuitous passageway of having seted up of fire prevention glass, the other end of passageway passes through pipeline and storage water tank intercommunication, the outlet pipe intercommunication have with lateral pipe one and lateral pipe two of passageway intercommunication, lateral pipe two set up in the both sides on fire prevention glass upper portion, and be provided with a plurality of spout slant fire prevention glass's high pressure nozzle on the lateral pipe two. The cooling water curtain system solves the problem that the existing cooling water curtain system is poor in cooling effect and easily causes failure of the fireproof partition, and has the advantages of being good in cooling effect and good in cooling effect of the inside and the outside.
Description
Technical Field
The utility model relates to a fire prevention facility technical field, in particular to fire prevention glass cooling water curtain system.
Background
The water curtain system, also called water curtain fire extinguishing system, is an automatic water spraying system mainly playing roles of fire retarding, cooling and isolating and composed of a water curtain spray head, a rain alarm valve set or a temperature sensing rain valve, water supply and distribution pipelines, a control valve, a water flow alarm device and the like. The water curtain system is mainly used for parts needing water curtain protection or fire prevention partition, such as all fire prevention areas or equipment arranged in enterprises, prevents fire from spreading and expanding, blocks radiant heat generated by fire accidents, and plays roles of dredging and diluting leaked inflammable, explosive and harmful gas and liquid. The protective cooling water curtain system controls the temperature of the partitions in the fire-protection zones by means of a water film formed by spraying water on the surface of an object, so that the integrity and the heat insulation of the partitions are prevented from being damaged by fire.
Chinese patent with publication number CN204148467U and application date 2014, 10 and 22 discloses a cooling water curtain spraying device for cooling slabs in a secondary cooling area of a continuous casting machine, which comprises a main water pipe provided with a water inlet, wherein at least one row of branch water pipes are axially arranged on the main water pipe, the front end of each row of branch water pipes is commonly connected with a water spraying pipe, and the water spraying pipe is provided with a discontinuous water spraying seam along the axial direction. The utility model discloses a only cool down the fire prevention divider through outside spraying, the cooling effect is relatively poor, leads to the cooling easily not enough to make the fire prevention divider inefficacy to lead to the intensity of a fire to stretch, consequently should propose a new technical scheme in order to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire prevention glass cooling water curtain system, it has solved the poor problem that leads to the fire prevention divider inefficacy easily of current cooling water curtain system cooling effect, has inside and outside cooling simultaneously, the effectual advantage of cooling.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a fire prevention glass cooling water curtain system, includes fire prevention glass, storage water tank, the outlet pipe that communicates with the storage water tank, sets up at the pipeline force (forcing) pump of outlet pipe and sets up the solenoid valve at the outlet pipe, circuitous passageway has been seted up to fire prevention glass inside, the other end of passageway passes through pipeline and storage water tank intercommunication, the outlet pipe intercommunication have with lateral pipe one and lateral pipe two of passageway intercommunication, lateral pipe two set up in the both sides on fire prevention glass upper portion, and be provided with a plurality of spout slant fire prevention glass's high pressure nozzle on the lateral pipe two.
Adopt above-mentioned structure, when the conflagration breaing out, the pipeline force (forcing) pump, the solenoid valve is through circuit external power supply, open the solenoid valve, water gets into the outlet pipe from the storage water tank and is pressurized, then get into bleeder one and bleeder two, the rivers that get into bleeder one get into the inside passageway of fire prevention glass, the rivers that get into bleeder two are spouted to fire prevention glass's surface in the high pressure nozzle, thereby form the water film, cool off inside and outside simultaneously, make fire prevention glass's temperature stable in operating temperature, the poor problem that leads to the fire prevention divider inefficacy easily of current cooling water curtain system cooling effect has inside and outside simultaneously cooling, the effectual advantage of cooling.
More preferably: and a plurality of water accumulation grooves which horizontally penetrate through the left side wall and the right side wall are formed on the front side surface and the rear side surface of the fireproof glass.
By adopting the structure, the water accumulating tank is arranged, so that water sprayed out of the high-pressure spray head can be accumulated in the water accumulating tank when flowing down from the surface of the fireproof glass, and when fire spreads to the fireproof glass, the water in the water accumulating tank is heated and evaporated to further improve the cooling effect on the fireproof glass.
More preferably: the two ends of the water accumulating tank are sealed.
By adopting the structure, the two ends of the water accumulating tank are closed, and the water accumulated in the water accumulating tank can be prevented from flowing out from the two sides.
More preferably: the fireproof glass is made of ground glass.
Adopt above-mentioned structure, ground glass's surface is rough surface, because area of contact increase can increase the adhesion strength to water, makes the water film that forms on the fire prevention glass more stable.
More preferably: and a water collecting tank is arranged at the bottom of the fireproof glass along the bottom edge.
By adopting the structure, the water collecting tank at the bottom of the fireproof glass can collect the sprayed redundant water in the water collecting tank, the fire tendrils delay, the water in the water accumulating tank evaporates, the water vapor rises to form another isolation layer, and the fire isolating effect is improved.
More preferably: one side that the outlet pipe is located the water catch bowl is provided with horizontal segment and the vertical section that is on a parallel with the long limit of water catch bowl, a pivot is connected to the horizontal segment internal rotation, and the one end coaxial fixation that the pivot is located the horizontal segment has the screw, and one side intercommunication one that the outlet pipe was kept away from to the water catch bowl and the wet return of the coaxial setting of horizontal segment, the other end of pivot pass the water catch bowl and extend to in the wet return and coaxial fixation has the screw, and the wet return extends to the front and back both sides on fire prevention glass's upper portion and is.
Adopt above-mentioned structure, when the solenoid valve was opened, the screw in the outlet pipe that high-pressure rivers flowed through made the screw drive the pivot and rotate, made the screw that is located the pivot other end in the return pipe rotate simultaneously, because water catch bowl and wet return intercommunication, the rotation of screw makes water be impressed the return pipe and spout in the high pressure nozzle of the return pipe other end, has formed the return circuit of circulating water spray, has gained better fire cooling effect that separates when having practiced thrift the water resource.
More preferably: the side walls of the four corners of the water collecting tank are fixedly provided with limiting blocks, and filtering plates arranged on the limiting blocks are connected in an inserting mode.
Adopt above-mentioned structure, various debris fall into the water catch bowl when setting up of filter can prevent the conflagration in, prevent to block up the wet return or hinder the rotation of pivot.
More preferably: vertical rods are arranged on the filter plates.
By adopting the structure, when the filter plate needs to be taken out, the vertical rod is held to lift the filter plate so that the filter plate is inclined and taken out from one side of the water collecting tank.
More preferably: a pull ring is fixed on the vertical rod.
By adopting the structure and the arrangement of the pull ring, the stress on the filter plate is more convenient, and the filter plate can be taken out more conveniently.
To sum up, the utility model discloses following beneficial effect has:
1. when a fire disaster occurs, the pipeline pressure pump and the electromagnetic valve are externally connected with a power supply through a circuit, the electromagnetic valve is opened, water enters the water outlet pipe from the water storage tank and is pressurized, then enters the branch pipe I and the branch pipe II, water flow entering the branch pipe I enters a channel inside the fireproof glass, and water flow entering the branch pipe II is sprayed to the surface of the fireproof glass from the high-pressure spray head, so that a water film is formed, the inside and the outside are simultaneously cooled, the temperature of the fireproof glass is stabilized within the working temperature, the problem that the fireproof partition is easy to lose efficacy due to poor cooling effect of the existing cooling water curtain system is solved, and the cooling water curtain system has the advantages of simultaneous cooling of the inside and;
2. when the electromagnetic valve is opened, the high-pressure water flow drives the propeller in the water outlet pipe to drive the rotating shaft to rotate, so that the propeller at the other end of the rotating shaft in the water return pipe rotates simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a sectional view of the present embodiment;
fig. 3 is a partial structure enlarged view of a portion a in fig. 2.
In the figure, 1, fire-proof glass; 2. a water outlet pipe; 3. a branch pipe I; 4. a branch pipe II; 5. a high pressure spray head; 6. a water accumulation tank; 7. a water return pipe; 8. a rotating shaft; 9. a water collection tank; 10. a fixing plate; 11. a propeller; 12. a channel; 13. a filter plate; 14. a limiting block; 15. a vertical rod; 16. and (4) a pull ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A fire-proof glass cooling water curtain system is shown in figure 1, and comprises a fire-proof glass 1 vertically arranged for fire insulation, a water storage tank (not shown in the figure) for storing water for the water curtain system, a water outlet pipe 2 communicated with the water storage tank, set up the pipeline force (forcing) pump (not shown in the figure) that is used for the feedwater stream pressure boost at outlet pipe 2 and install the solenoid valve (not shown in the figure) at outlet pipe 2, the solenoid valve, the pipeline force (forcing) pump is through circuit external power supply, circuitous passageway 12 has been seted up in vertical face to fire prevention glass 1's inside, the other end intercommunication of passageway 12 has the pipeline with the storage water tank intercommunication, outlet pipe 2 intercommunication has bleeder 3 and bleeder two 4 with 12 one end intercommunication of passageway, bleeder two 4 are installed in the front and back both sides on fire prevention glass 1 upper portion, and install the high pressure nozzle 5 of a plurality of spout slant fire prevention glass 1 on bleeder two 4.
The fireproof glass 1 is made of ground glass, a plurality of water accumulation grooves 6 are formed in the front side face and the rear side face of the fireproof glass 1, the water accumulation grooves 6 penetrate through the left side wall and the right side wall horizontally, and openings at the two ends of the water accumulation grooves are sealed. The water catch bowl 9 is installed along the long limit in bottom to fire prevention glass 1's bottom, and water catch bowl 9 is the cuboid type, and the thickness that the width of water catch bowl 9 is greater than fire prevention glass 1 sets up 4 times of 1 thickness of fire prevention glass, and the vertical setting of fire prevention glass 1 is on the opening of water catch bowl 9.
One side that outlet pipe 2 is located water catch bowl 9 divide into horizontal segment 21 and vertical section 22, horizontal segment 21 is on a parallel with the long limit of water catch bowl 9 and the central point that the axis passed water catch bowl 9 puts, one side intercommunication return pipe 7 that water catch bowl 9 kept away from the outlet pipe, return pipe 7 and horizontal segment 21 coaxial setting, connect a pivot 8 through a fixed plate 10 rotation that welds on water catch bowl 9 lateral wall in the water catch bowl 9, the one end of pivot 8 extends to in the horizontal segment 21 and coaxial being fixed with screw 11, the other end of pivot 8 passes water catch bowl 9 and extends to in the return pipe 7 and coaxial being fixed with screw 11, the one end that water catch bowl 9 was kept away from to return pipe 7 extends to the upper portion of fire prevention glass 1 and the branch is two pipes and installs respectively in fire prevention glass 1's front and back both sides, and install the high pressure nozzle 5 to the slope of fire prevention glass 1 one.
The lateral walls of four angles in the water collecting tank 9 are fixed with right-angle limiting blocks 14, and a filter plate 13 placed on the limiting blocks 14 is inserted in the water collecting tank 9. Vertical rods 15 perpendicular to the filter plate 13 are welded on the filter plate 13, and a circular pull ring 16 is welded at the tops of the vertical rods 15.
The implementation principle of the embodiment is as follows: when a fire disaster occurs, a pipeline pressure pump and an electromagnetic valve are externally connected with a power supply through a circuit, the electromagnetic valve is opened, water enters a water outlet pipe 2 from a water storage tank and is pressurized, then enters a branch pipe I3 and a branch pipe II 4, water entering the branch pipe I3 enters a channel 12 inside the fireproof glass 1, water entering the branch pipe II 4 is sprayed to the surface of the fireproof glass 1 from a high-pressure spray head 5, the fireproof glass 1 is set to be ground glass and can better form a water film, water accumulating grooves 6 arranged on the front side wall and the rear side wall of the fireproof glass 1 can retain water sprayed from the high-pressure spray head 5 in the water accumulating grooves 6, the cooling effect is increased, the system cools the inside and the outside of the fireproof glass 1 simultaneously, and the temperature of the fireproof glass 1 can be stabilized within the;
when the system works, the high-pressure water flow drives the propeller 11 in the water outlet pipe 2 to enable the propeller 11 to drive the rotating shaft 8 to rotate, the propeller 11 at the other end of the rotating shaft 8 in the water return pipe 7 is enabled to rotate simultaneously, the water collecting tank 9 is communicated with the water return pipe 7, the rotation of the propeller 11 enables water to be pressed into the water return pipe 7 and sprayed out from the high-pressure spray head 5 at the other end of the water return pipe 7, a circulating water spraying loop is formed, water resources are recycled, the cooling effect is further enhanced, the filter plate 13 is also capable of preventing sundries from entering the water collecting tank 9 to be blocked, and when the filter plate 13 needs to be taken out, the pull ring 16 is pulled to lift the filter plate 13 to enable the filter.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.
Claims (9)
1. The utility model provides a fire prevention glass cooling water curtain system, includes fire prevention glass (1), storage water tank, outlet pipe (2) with the storage water tank intercommunication, sets up at the pipeline force (forcing) pump of outlet pipe (2) and sets up the solenoid valve in outlet pipe (2), characterized by: circuitous passageway (12) have been seted up to fire prevention glass (1) inside, the other end of passageway (12) passes through pipeline and storage water tank intercommunication, outlet pipe (2) intercommunication have with lateral pipe (3) and lateral pipe two (4) of passageway (12) intercommunication, lateral pipe two (4) set up in the both sides on fire prevention glass (1) upper portion, and are provided with high pressure nozzle (5) of a plurality of spout slant fire prevention glass (1) on lateral pipe two (4).
2. A fire-resistant glass cooling water curtain system as claimed in claim 1, wherein: and a plurality of water accumulation grooves (6) which horizontally penetrate through the left side wall and the right side wall are formed on the front side surface and the rear side surface of the fireproof glass (1).
3. A fire-resistant glass cooling water curtain system as claimed in claim 2, wherein: two ends of the water accumulating tank (6) are arranged in a sealing way.
4. A fire-resistant glass cooling water curtain system as claimed in claim 1, wherein: the fireproof glass (1) is made of ground glass.
5. A fire-resistant glass cooling water curtain system as claimed in claim 1, wherein: and a water collecting tank (9) is arranged at the bottom of the fireproof glass (1) along the bottom edge.
6. A fire-resistant glass cooling water curtain system as claimed in claim 5, wherein: one side that outlet pipe (2) are located water catch bowl (9) is provided with horizontal segment (21) and vertical section (22) that are on a parallel with the long limit of water catch bowl (9), a pivot (8) is connected in horizontal segment (21) internal rotation, one end coaxial fixation that pivot (8) are located horizontal segment (21) has screw (11), one side intercommunication one of outlet pipe (2) is kept away from in water catch bowl (9) and wet return (7) with horizontal segment (21) coaxial setting, the other end of pivot (8) passes water catch bowl (9) and extends to in wet return (7) and coaxial fixation has screw (11), wet return (7) extend to the front and back both sides on the upper portion of fire prevention glass (1) and are provided with high pressure nozzle (5).
7. A fire-resistant glass cooling water curtain system as claimed in claim 5, wherein: limiting blocks (14) are fixed on the side walls of the four corners of the water collecting tank (9) and are connected with filter plates (13) arranged on the limiting blocks (14) in an inserting mode.
8. A fire-resistant glass cooling water curtain system as claimed in claim 7, wherein: and vertical rods (15) are arranged on the filter plates (13).
9. A fire-resistant glass cooling water curtain system as claimed in claim 8, wherein: a pull ring (16) is fixed on the vertical rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146190.2U CN210543016U (en) | 2019-07-20 | 2019-07-20 | Fireproof glass cooling water curtain system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146190.2U CN210543016U (en) | 2019-07-20 | 2019-07-20 | Fireproof glass cooling water curtain system |
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| Publication Number | Publication Date |
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| CN210543016U true CN210543016U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921146190.2U Active CN210543016U (en) | 2019-07-20 | 2019-07-20 | Fireproof glass cooling water curtain system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482623A (en) * | 2020-11-16 | 2021-03-12 | 姚宏揆 | Fireproof structure based on building curtain wall |
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2019
- 2019-07-20 CN CN201921146190.2U patent/CN210543016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482623A (en) * | 2020-11-16 | 2021-03-12 | 姚宏揆 | Fireproof structure based on building curtain wall |
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