CN210963682U - Second grade response shower head for fire sprinkler system of gas mode building - Google Patents
Second grade response shower head for fire sprinkler system of gas mode building Download PDFInfo
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- CN210963682U CN210963682U CN201921821026.7U CN201921821026U CN210963682U CN 210963682 U CN210963682 U CN 210963682U CN 201921821026 U CN201921821026 U CN 201921821026U CN 210963682 U CN210963682 U CN 210963682U
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Abstract
The utility model relates to a fire sprinkler system of gas model building is with second grade response shower head, including one-level response room and second grade response room, one-level response room bottom is fixed with the U-shaped go-between, U-shaped go-between bottom is equipped with circular breakwater, install the one-level breakwater in the middle of the one-level response room bottom, it has one-level temperature sensing glass pipe to support between one-level breakwater and the U-shaped go-between, one-level response room one side is connected with one-level threaded connection pipe, second grade response room top is equipped with second grade threaded connection pipe, install the second grade breakwater in the middle of the second grade response room top, it has second grade temperature sensing glass pipe to support between second grade breakwater and the indoor bottom of second grade response room, second grade response room lateral wall lower extreme circumference is pegged graft and is had a plurality of heat conduction poles, second. The utility model discloses have the second grade response mechanism, can respond to the condition of a fire of difference, fire extinguishing performance is better.
Description
Technical Field
The utility model relates to a fire sprinkler facility's field especially relates to a fire sprinkler system of gas mould building is with second grade response shower head.
Background
The air model is a short name of an inflatable model, the air model building is a building constructed by the inflatable model, and the installation of fire-fighting spraying equipment in the air model building is very important, so that the danger caused by fire is avoided.
The fire sprinkler head is arranged in a fire sprinkler system, when a fire disaster occurs, media in the glass pipe can break the glass pipe after reaching a certain temperature, and fire water is dispersed and then is extinguished through the water dispersion disc at the bottom of the sprinkler head.
The traditional fire sprinkler head has high corresponding speed, but a corresponding range is small, if the range of a fire disaster is small, the fire extinguishing effect can be well finished, if the fire is large, the fire extinguishing effect is greatly limited, and the coverage range is small.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a second-level response spray head for a fire sprinkler system of a gas model building.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a second-level response spray header for a fire-fighting spray system of a gas-mode building comprises a first-level response chamber and a second-level response chamber fixed at the top of the first-level response chamber, wherein a U-shaped connecting ring is fixed at the bottom of the first-level response chamber, a circular water dispersing plate is arranged at the bottom of the U-shaped connecting ring, a first-level water baffle is arranged in the middle of the bottom of the first-level response chamber, a first-level temperature sensing glass tube is supported between the first-level water baffle and the U-shaped connecting ring, a first-level thread connecting tube is connected to one side of the first-level response chamber, a second-level thread connecting tube is arranged at the top of the second-level response chamber, the first-level thread connecting tube and the second-level thread connecting tube are respectively connected with different fire-fighting spray pipelines, a second-level water baffle is arranged in the middle, the heat conducting rod is attached to the second-stage temperature-sensing glass tube, a plurality of horizontal water dispersion pipes are evenly distributed on the circumference of the lower end of the side wall of the second-stage response chamber and located above the heat conducting rod, the tail end of each water dispersion pipe is connected with a flow guide pipe which is obliquely arranged downwards, temperature-sensing expansion liquid is filled in the first-stage temperature-sensing glass tube and the second-stage temperature-sensing glass tube, the filling volume of the temperature-sensing expansion liquid in the first-stage temperature-sensing glass tube is 100%, and the filling volume of the temperature-sensing expansion liquid in the second-stage temperature-.
The heat conducting rod is externally connected with a heat conducting fin.
The secondary response room bottom is equipped with the external thread link, the primary response room top is equipped with the female connection end, the primary response room realizes the connection dismantled of primary response room, secondary response room through the female connection end screwing on the external thread link of secondary response room.
The utility model has the advantages that: the utility model discloses can be when the conflagration takes place, carry out correspondently fast, one-level temperature sensing glass pipe is broken rapidly, and the fire water carries out elementary putting out a fire after distributing through circular cooling plate, if the intensity of a fire is great or the scope is great when, the heat transmits for second grade temperature sensing glass pipe via the heat conduction pole, and second grade temperature sensing glass pipe is broken, and the fire water can cover bigger area via cooling pipe and honeycomb duct, carries out more effectual putting out a fire. The utility model discloses have the second grade response mechanism, can respond to the condition of a fire of difference, fire extinguishing performance is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a primary response chamber; 2-a secondary response chamber; 3-U-shaped connecting rings; 4-round water-dispersing plate; 5-first-stage water baffle; 6-first-stage temperature sensing glass tube; 7-first-stage threaded connecting pipe; 8-a secondary threaded connection pipe; 9-a secondary water baffle; 10-a secondary temperature-sensing glass tube; 11-a heat conducting rod; 12-a water dispersing pipe; 13-a flow guide pipe; 14-a thermally conductive sheet;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, a second-level response spray header for a fire sprinkler system of a gas-mode building comprises a first-level response chamber 1 and a second-level response chamber 2 fixed on the top of the first-level response chamber 1, wherein a U-shaped connecting ring 3 is fixed at the bottom of the first-level response chamber 1, a circular water-dispersing plate 4 is arranged at the bottom of the U-shaped connecting ring 3, a first-level water-retaining plate 5 is arranged in the middle of the bottom of the first-level response chamber 1, a first-level temperature-sensing glass tube 6 is supported between the first-level water-retaining plate 5 and the U-shaped connecting ring 3, a first-level threaded connecting tube 7 is connected to one side of the first-level response chamber 1, a second-level threaded connecting tube 8 is arranged at the top of the second-level response chamber 2, the first-level threaded connecting tube 7 and the second-level threaded connecting tube 8 are respectively connected with different fire sprinkler pipelines, the temperature-sensing glass tube comprises a secondary response chamber 2 and is characterized in that a plurality of heat conducting rods 11 are inserted and connected to the circumference of the lower end of the side wall of the secondary response chamber 2, the heat conducting rods 11 are attached to a secondary temperature-sensing glass tube 10, a plurality of horizontal water dispersing tubes 12 are evenly distributed on the circumference of the lower end of the side wall of the secondary response chamber 2, the water dispersing tubes 12 are located above the heat conducting rods 11, the tail ends of the water dispersing tubes 12 are connected with a flow guide tube 13 which is arranged obliquely and downwards, temperature-sensing expansion liquid is filled in a primary temperature-sensing glass tube 6 and a secondary temperature-sensing glass tube 10, the filling volume of the temperature-sensing expansion liquid in the primary temperature-sensing glass tube 6 is.
The temperature-sensitive expansion liquid filled in the first-stage temperature-sensitive glass tube 6 and the second-stage temperature-sensitive glass tube 10 is kerosene.
The heat conducting rod 11 is externally connected with a heat conducting fin 14.
The utility model discloses can be when the conflagration takes place, it is corresponding fast, one-level temperature sensing glass pipe 6 is because the external air of direct contact, can the temperature sensing breakage rapidly, the fire water that one-level threaded connection pipe 7 is connected carries out elementary fire extinguishing after giving off via circular water dispersing plate 4, if the intensity of a fire is great or the scope is great when, the heat is via conducting strip 14, the heat conduction pole 11 transmits for second grade temperature sensing glass 10, the broken fire water of second grade temperature sensing glass pipe 10 temperature sensing, can cover bigger area via water dispersing pipe 12 and honeycomb duct 13, carry out more effectual putting out a fire. The utility model discloses have the second grade response mechanism, can respond to the condition of a fire of difference, fire extinguishing performance is better.
Second grade response room 2 bottom is equipped with the thread connection end, 1 top in one-level response room is equipped with the thread connection end, one-level response room 1 realizes dismantling of one-level response room 1, second grade response room 2 to be connected on the thread connection end of second grade response room 2 through the thread connection end screwing.
The first-stage temperature sensing glass tube 6 under the first-stage response chamber 1 fails after a small fire, and if the second-stage response chamber 2 does not fail, only the first-stage response chamber 1 can be replaced, so that the cost is saved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. A second-level response spray header for a fire-fighting spray system of a gas-mode building is characterized by comprising a first-level response chamber (1) and a second-level response chamber (2) fixed to the top of the first-level response chamber (1), wherein a U-shaped connecting ring (3) is fixed to the bottom of the first-level response chamber (1), a circular water dispersing plate (4) is arranged at the bottom of the U-shaped connecting ring (3), a first-level water baffle (5) is installed in the middle of the bottom of the first-level response chamber (1), a first-level temperature sensing glass tube (6) is supported between the first-level water baffle (5) and the U-shaped connecting ring (3), a first-level thread connecting tube (7) is connected to one side of the first-level response chamber (1), a second-level thread connecting tube (8) is arranged at the top of the second-level response chamber (2), and, a secondary water baffle (9) is arranged in the middle of the top of the secondary response chamber (2), a secondary temperature sensing glass tube (10) is supported between the secondary water baffle (9) and the bottom in the secondary response chamber (2), a plurality of heat conducting rods (11) are inserted at the lower end of the side wall of the secondary response chamber (2) in a circumferential manner, the heat conducting rod (11) is jointed with the second-stage temperature sensing glass tube (10), a plurality of horizontal water dispersion tubes (12) are evenly distributed on the circumference of the lower end of the side wall of the second-stage response chamber (2), the water dispersion pipe (12) is positioned above the heat conducting rod (11), the tail end of the water dispersion pipe (12) is connected with a guide pipe (13) which is obliquely and downwards arranged, the temperature-sensing expansion liquid is filled in the first-stage temperature-sensing glass tube (6) and the second-stage temperature-sensing glass tube (10), the filling volume of the temperature-sensitive expansion liquid in the primary temperature-sensitive glass tube (6) is 100 percent, the filling volume of the temperature-sensitive expansion liquid in the secondary temperature-sensitive glass tube (10) is 80%.
2. The two-stage response spray header for the fire sprinkler system of the air-supported building as recited in claim 1, wherein a heat conducting fin (14) is externally connected to said heat conducting rod (11).
3. The secondary response spray header for the fire sprinkler system of the gas-mode building as claimed in claim 2, wherein the secondary response chamber (2) is provided with an externally threaded connection end at the bottom, the primary response chamber (1) is provided with an internally threaded connection end at the top, and the primary response chamber (1) is screwed on the externally threaded connection end of the secondary response chamber (2) through the internally threaded connection end to realize detachable connection of the primary response chamber (1) and the secondary response chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821026.7U CN210963682U (en) | 2019-10-28 | 2019-10-28 | Second grade response shower head for fire sprinkler system of gas mode building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821026.7U CN210963682U (en) | 2019-10-28 | 2019-10-28 | Second grade response shower head for fire sprinkler system of gas mode building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963682U true CN210963682U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921821026.7U Active CN210963682U (en) | 2019-10-28 | 2019-10-28 | Second grade response shower head for fire sprinkler system of gas mode building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963682U (en) |
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2019
- 2019-10-28 CN CN201921821026.7U patent/CN210963682U/en active Active
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