CN217661219U - Spraying type automatic tracking and positioning jet fire extinguishing device - Google Patents
Spraying type automatic tracking and positioning jet fire extinguishing device Download PDFInfo
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- CN217661219U CN217661219U CN202221408472.7U CN202221408472U CN217661219U CN 217661219 U CN217661219 U CN 217661219U CN 202221408472 U CN202221408472 U CN 202221408472U CN 217661219 U CN217661219 U CN 217661219U
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Abstract
The utility model relates to a spraying type automatic tracking and positioning jet fire extinguishing device, belonging to the technical field of fire extinguishing equipment; the junction box is fixed on the inner top wall of the building, the positive and negative connecting pieces of the junction box are connected with cables, and the fixing supports are fixed on the inner top wall of the building at equal intervals; the transverse pipes of the fire-fighting water pipe are inserted in the plurality of fixed brackets in a penetrating way; the manual gate valve is arranged on the fire-fighting water pipe; the electromagnetic valve is positioned on one side of the manual gate valve, arranged on the fire hose and connected with the outer end of the cable on one side; the nozzle is arranged on the lower end of a vertical pipe of the fire-fighting water pipe; the detector hanging bracket is fixed on the inner top wall of the building; the flame detector is suspended at one side of the spray head, the flame detector is fixed at the lower end of the detector hanger, and the flame detector is connected with the outer end of the cable at the other side; the fire extinguishing system can be opened and closed repeatedly, can be reset automatically after fire extinguishing, enters a monitoring state, is sensitive in response, is beneficial to fire extinguishing in a tall and large space, and is not limited by a place.
Description
Technical Field
The utility model relates to a fire-extinguishing apparatus technical field, concretely relates to spray type automatic tracking location efflux extinguishing device.
Background
In modern buildings, large spaces are increased, such as gymnasiums, exhibition halls, courtyards, waiting halls and the like with clearance height exceeding 12m, class C plants, warehouses and the like with clearance height exceeding 12 m. The automatic water spraying fire extinguishing systems in the places can select spray heads with special response and can also select automatic tracking and positioning jet flow fire extinguishing systems, and both meet the requirements of the current relevant national regulations. However, for sprinkler systems employing special response sprinklers, design parameters need to be determined based on fire simulation tests. And the fire simulation test can be completed only by a country-specified organization. The spraying type automatic tracking and positioning jet fire extinguishing device can effectively extinguish fire and simultaneously avoids the trouble of fire simulation test.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's spraying type automatic tracking location efflux extinguishing device, can repeatedly open and close, system can automatic re-setting after putting out a fire, gets into the state of keeping watch on, and the reaction is sensitive, is favorable to the tall and big space to put out a fire, and does not receive the restriction in place.
In order to achieve the above object, the utility model adopts the following technical scheme: the cable-free building comprises a junction box and cables, wherein the junction box is fixed on the inner top wall of a building, the positive and negative connecting pieces of the junction box are connected with the cables, and the other ends of the cables penetrate through the junction box and are exposed outside the junction box; it also includes:
the fixed brackets are a plurality of and are fixed on the inner top wall of the building at equal intervals;
the fire-fighting water pipe is arranged in an inverted L shape, and transverse pipes of the fire-fighting water pipe penetrate through and are inserted into the plurality of fixed brackets;
the manual gate valve is arranged on the fire-fighting water pipe;
the electromagnetic valve is positioned on one side of the manual gate valve, arranged on the fire hose and connected with the outer end of the cable on one side;
the spray head is arranged at the lower end of a vertical pipe of the fire-fighting water pipe;
the detector hanging bracket is fixed on the inner top wall of the building;
the flame detector is suspended on one side of the spray head, the flame detector is fixed on the lower end of the detector hanger, and the flame detector is connected with the outer end of the cable on the other side.
Preferably, the spray head comprises:
the water inlet pipe is screwed with the lower end of a vertical pipe of the fire-fighting water pipe through threads;
the upper cover is sleeved on the lower end of the water inlet pipe, and a check ring is embedded in the upper cover and abuts against the outer annular wall of the water inlet pipe;
the stainless steel balls are a plurality of and are movably arranged in the clamping grooves on the upper cover, and the outer ring wall on the upper side of each stainless steel ball is abutted against the inner side wall of the retainer ring;
the lower shell is arranged on the lower side of the upper cover, and the outer periphery of the lower shell is fixedly connected with the outer periphery of the upper cover through bolts;
the baffle, the baffle set up in the inside of inferior valve, the equidistance is equipped with the several delivery port on the outward flange of baffle.
Preferably, the flame detector comprises:
the base is connected with the lower end of the detector hanging bracket;
the shell is fixed on the lower side of the base;
the detector is fixed on the outer bottom wall of the shell, and one side of the detector is provided with an indicator light which is fixed on the outer bottom wall of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: a spray type automatic tracking location efflux extinguishing device, can repeatedly open and close, the system can automatic re-setting after putting out a fire, gets into the state of keeping watch on, the reaction is sensitive, is favorable to tall and big space to put out a fire, and does not receive the restriction in place, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the sprinkler head of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the middle nozzle of the present invention.
Fig. 4 is a top view of the flame detector of the present invention.
Fig. 5 is a side view of the flame detector of the present invention.
Fig. 6 is a bottom view of the flame detector of the present invention.
Description of reference numerals:
the fire-fighting water pipe comprises a junction box 1, a cable 2, a fixing support 3, a fire-fighting water pipe 4, a manual gate valve 5, an electromagnetic valve 6, a spray head 7, a water inlet pipe 7-1, an upper cover 7-2, a retainer ring 7-3, a stainless steel ball 7-4, a lower shell 7-5, a baffle 7-6, a detector hanger 8, a flame detector 9, a base 9-1, a shell 9-2, a detector 9-3 and an indicator light 9-4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1, the present embodiment includes a junction box 1 and a cable 2, the junction box 1 is riveted and fixed on an inner top wall of a building, the positive and negative electrode tabs of the junction box 1 are both connected with the cable 2, and the other end of the cable 2 is exposed outside the junction box 1 after passing through the junction box 1; it also includes:
the fixing supports 3 are a plurality of fixing supports 3, and the fixing supports 3 are riveted and fixed on the inner top wall of the building at equal intervals;
the fire-fighting water pipe 4 is arranged in an inverted L shape, and the transverse pipes of the fire-fighting water pipe 4 are inserted in the plurality of fixed brackets 3 in a penetrating manner;
the manual gate valve 5 is arranged on the fire hose 4;
the electromagnetic valve 6 is positioned on the right side of the manual gate valve 5, the electromagnetic valve 6 is arranged on the fire hose 4, and the electromagnetic valve 6 is connected with the outer end of the cable 2 on the left side;
the nozzle 7 is arranged on the lower end of a vertical pipe of the fire hose 4;
the detector hanging bracket 8 is riveted and fixed on the inner top wall of the building;
Example 2:
referring to fig. 2 and 3, based on the embodiment 1, the spray head 7 includes:
the water inlet pipe 7-1 is screwed with the lower end of a vertical pipe of the fire hose 4 through threads, and the water inlet pipe 7-1 is connected with the lower end of the vertical pipe through threads;
the upper cover 7-2 is sleeved on the lower end of the water inlet pipe 7-1, a check ring 7-3 is embedded in the upper cover 7-2, and the check ring 7-3 is abutted against the outer annular wall of the water inlet pipe 7-1;
the stainless steel balls 7-4 are provided in a plurality, and are movably arranged in the clamping grooves on the upper cover 7-2, and the outer ring wall on the upper side of the stainless steel balls 7-4 is abutted against the inner side wall of the retainer ring 7-3;
the lower shell 7-5 is arranged at the lower side of the upper cover 7-2, and the outer periphery of the lower shell 7-5 is fixedly connected with the outer periphery of the upper cover 7-2 through bolts;
the baffle 7-6 is arranged inside the lower shell 7-5, and a plurality of water outlets are formed in the outer edge of the baffle 7-6 at equal angles.
Example 3:
referring to fig. 4-6, based on embodiment 1, the flame detector 9 comprises:
the base 9-1, the said base 9-1 is riveted with the bottom end of the hanger 8 of the detector;
the shell 9-2 is riveted and fixed on the lower side of the base 9-1;
the detector 9-3 is riveted and fixed on the outer bottom wall of the shell 9-2, one side of the detector 9-3 is provided with an indicator light 9-4, and the indicator light 9-4 is riveted and fixed on the outer bottom wall of the shell 9-2.
Use the utility model discloses the time, when the conflagration takes place, survey the perception through flame detector 9 to flame to give terminal box 1 with signal transmission, after terminal box 1 received flame detector 9's signal, discern this signal, after the discernment, confirm that the conflagration is then the linkage open solenoid valve 6, water is via fire hose 4, 7 blowout of shower nozzle, realizes spraying water and puts out a fire.
Compared with the prior art, the beneficial effects of the embodiment are as follows:
the fire extinguishing system can be opened and closed repeatedly, can be reset automatically after fire extinguishing, enters a monitoring state, is sensitive in response, is beneficial to fire extinguishing in a tall and large space, and is not limited by a place.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A spraying type automatic tracking and positioning jet flow fire extinguishing device comprises a junction box (1) and cables (2), wherein the junction box (1) is fixed on the inner top wall of a building, the positive and negative electrode connecting pieces of the junction box (1) are connected with the cables (2), and the other ends of the cables (2) are exposed outside the junction box (1) after penetrating through the junction box (1); it is characterized in that it also comprises:
the fixed supports (3) are multiple, and the fixed supports (3) are fixed on the inner top wall of the building at equal intervals;
the fire-fighting water pipe (4) is arranged in an inverted L shape, and transverse pipes of the fire-fighting water pipe (4) penetrate through the fixed brackets (3);
the manual gate valve (5), the said manual gate valve (5) is set up on the fire hose (4);
the electromagnetic valve (6) is positioned on one side of the manual gate valve (5), the electromagnetic valve (6) is arranged on the fire hose (4), and the electromagnetic valve (6) is connected with the outer end of the cable (2) on one side;
the spray head (7), the spray head (7) is arranged on the lower end of the standpipe of the fire-fighting water pipe (4);
the detector hanger (8), the said detector hanger (8) is fixed on the inner roof of the building;
the flame detector (9) is suspended on one side of the spray head (7), the flame detector (9) is fixed on the lower end of the detector hanging bracket (8), and the flame detector (9) is connected with the outer end of the cable (2) on the other side.
2. A sprinkler-type automatic tracking and positioning jet fire extinguishing apparatus as claimed in claim 1, wherein: the spray head (7) comprises:
the water inlet pipe (7-1), the water inlet pipe (7-1) is screwed with the lower end of a vertical pipe of the fire-fighting water pipe (4) through threads;
the upper cover (7-2) is sleeved on the lower end of the water inlet pipe (7-1), a check ring (7-3) is embedded in the upper cover (7-2), and the check ring (7-3) is abutted against the outer annular wall of the water inlet pipe (7-1);
the stainless steel balls (7-4), the stainless steel balls (7-4) are several and are movably arranged in the clamping grooves on the upper cover (7-2), and the outer ring wall of the upper side of the stainless steel balls (7-4) is abutted against the inner side wall of the retainer ring (7-3);
the lower shell (7-5), the lower shell (7-5) is arranged at the lower side of the upper cover (7-2), and the outer periphery of the lower shell (7-5) is fixedly connected with the outer periphery of the upper cover (7-2) through bolts;
the baffle (7-6), baffle (7-6) set up in inferior valve (7-5) inside, the equidistance is equipped with a plurality of delivery ports on the outward flange of baffle (7-6).
3. The sprinkler type automatic tracking and positioning jet fire extinguishing device according to claim 1, characterized in that: the flame detector (9) comprises:
the base (9-1), the said base (9-1) is connected with lower end of the hanger (8) of the detector;
the shell (9-2), the said shell (9-2) is fixed on the underside of the base (9-1);
the detector (9-3) is fixed on the outer bottom wall of the shell (9-2), one side of the detector (9-3) is provided with an indicator light (9-4), and the indicator light (9-4) is fixed on the outer bottom wall of the shell (9-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408472.7U CN217661219U (en) | 2022-06-08 | 2022-06-08 | Spraying type automatic tracking and positioning jet fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408472.7U CN217661219U (en) | 2022-06-08 | 2022-06-08 | Spraying type automatic tracking and positioning jet fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661219U true CN217661219U (en) | 2022-10-28 |
Family
ID=83707680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221408472.7U Active CN217661219U (en) | 2022-06-08 | 2022-06-08 | Spraying type automatic tracking and positioning jet fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661219U (en) |
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2022
- 2022-06-08 CN CN202221408472.7U patent/CN217661219U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 310, Building 1, No. 13, Shinan Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province, 511458 Patentee after: Li'an Technology (Guangzhou) Co.,Ltd. Address before: 511458 Room 106, Building 15, No. 49, Wantai Road, Nansha District, Guangzhou, Guangdong Province (office only) Patentee before: Li'an Technology (Guangzhou) Co.,Ltd. |