CN220572593U - Large-space spraying fire extinguishing device - Google Patents
Large-space spraying fire extinguishing device Download PDFInfo
- Publication number
- CN220572593U CN220572593U CN202321803029.4U CN202321803029U CN220572593U CN 220572593 U CN220572593 U CN 220572593U CN 202321803029 U CN202321803029 U CN 202321803029U CN 220572593 U CN220572593 U CN 220572593U
- Authority
- CN
- China
- Prior art keywords
- pipe
- outlet pipe
- extinguishing device
- fire extinguishing
- temperature sensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000011521 glass Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 239000000049 pigment Substances 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a large-space spraying fire extinguishing device, and relates to the technical field of spraying fire extinguishing devices. The utility model comprises a connecting pipe, a water outlet pipe fixedly arranged at the bottom of the connecting pipe, a mounting frame, a first connecting mechanism, a pressure applying mechanism, a second connecting mechanism and a liquid injecting mechanism, wherein a valve is arranged on the surface of the connecting pipe, an insertion pipe is inserted into the water outlet pipe in a sliding manner, one end of the insertion pipe is sleeved with a rubber sleeve, and the rubber sleeve is inserted into the inner wall of the water outlet pipe. When the device is used, a user connects the temperature sensing glass column with the top of the mounting frame through the second connecting mechanism, the other end of the temperature sensing glass column is abutted against the bottom of the abutting block, the bottom of the insertion pipe is pressed through the pressing mechanism, so that the rubber sleeve above the insertion pipe is pressed to form a negative pressure sealing environment, finally the mounting frame is connected with the water outlet pipe through the first connecting mechanism, and pigment is injected into the extrusion ring through the liquid injection mechanism.
Description
Technical Field
The utility model relates to the technical field of spraying fire extinguishing devices, in particular to a large-space spraying fire extinguishing device.
Background
The fire-fighting spraying system is a fire-fighting device, is a fixed fire-fighting facility with very wide application, has the characteristics of low price, high fire-fighting efficiency and the like, can be divided into two forms of manual control and automatic control according to different functions, is provided with an alarm device, can automatically give out an alarm when a fire disaster occurs, and can automatically spray and work in linkage with other fire-fighting facilities, so that the fire-fighting spraying system can effectively control and extinguish the initial fire disaster.
The fire-fighting spraying system is often composed of a water spraying nozzle, a water spraying pipe network, a control signal valve and a water source (water supply equipment), wherein the water spraying nozzle is a main component for spraying water to extinguish fire, the main component is generally formed by a sealing block which is abutted against a temperature sensing glass column and inserted into a water outlet pipe, when the temperature is higher, the temperature sensing glass column is broken, the sealing block falls under the action of water pressure and gravity, so that water can be sprayed out, the sealing block is generally sealed by abutting against the inner wall of the water pipe through a rubber sleeve to generate negative pressure, and the rubber sleeve is contacted with the water.
Disclosure of Invention
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a large space sprays extinguishing device, includes connecting pipe, fixed mounting in outlet pipe, mounting bracket, first coupling mechanism, the mechanism of exerting pressure, second coupling mechanism, notes liquid mechanism of connecting pipe bottom, the surface of connecting pipe is provided with the valve, the inside slip grafting of outlet pipe has the intubate, rubber sleeve has been cup jointed to the one end of intubate, rubber sleeve peg graft in the inner wall of outlet pipe, the fixed surface mounting of intubate has the extrusion ring, the below of intubate is provided with the conflict piece, the bottom slip grafting of conflict piece has the temperature sensing glass post, the below of temperature sensing glass post is provided with the petal shower nozzle, the petal shower nozzle rotate install in the surface of mounting bracket, first coupling mechanism is used for connecting the mounting bracket with the outlet pipe, pressing mechanism is used for connecting the bottom of intubate with the top of conflict piece and to exert the power of keeping away from each other between them, second coupling mechanism is used for connecting the temperature sensing glass post with the mounting bracket, annotate liquid mechanism is used for to the inside the pouring into the pigment of outlet pipe.
Further, the first connecting mechanism comprises two connecting rods which are fixedly installed on the surface of the water outlet pipe, two ends of the mounting frame are respectively connected with the inner walls of the two connecting rods in a sliding mode, connecting bolts penetrate through the surfaces of the two connecting rods in a threaded mode, and one ends of the two connecting bolts penetrate through the surfaces of the two connecting rods in a threaded mode.
Further, the pressing mechanism comprises a plurality of springs which are fixedly arranged on the surface of the abutting block, the springs are in a compressed state, an inserting ring is fixedly arranged on the surface of the abutting block, a slot is formed in the bottom of the inserting pipe, and the inserting ring is slidably inserted into the inner wall of the slot.
Further, the second connecting mechanism comprises an inner threaded pipe fixedly installed at the top of the installation frame, an outer threaded pipe is fixedly installed at the bottom of the temperature sensing glass column, and the surface of the outer threaded pipe is in threaded insertion connection with the inner wall of the inner threaded pipe.
Further, the liquid injection mechanism comprises a liquid injection pipe fixedly penetrating through the surface of the water outlet pipe, and a piston is inserted into one end of the liquid injection pipe in a threaded manner.
Further, a rubber ring and a negative pressure ring are sequentially arranged below the extrusion ring, and the negative pressure ring is fixedly sleeved on the inner wall of the insertion tube.
The beneficial effects of the utility model are as follows:
1. when the device is used, a user connects the temperature sensing glass column with the top of the mounting frame through the second connecting mechanism, the other end of the temperature sensing glass column is abutted against the bottom of the abutting block, the pressing mechanism is used for pressing the bottom of the insertion pipe, so that the rubber sleeve above the rubber sleeve is pressed to form a negative pressure sealing environment, finally the mounting frame is connected with the water outlet pipe through the first connecting mechanism, the pigment is injected into the extrusion ring through the liquid injection mechanism, when the rubber sleeve is damaged to cause water leakage, water flows into the extrusion ring to dilute the pigment, the pigment is diluted, and when the pigment is overhauled, a worker can judge whether the rubber sleeve needs to be replaced or not by observing the color of the pigment, so that the situation of water leakage caused by untimely replacement is effectively avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial perspective view of the present utility model;
FIG. 3 is a half cross-sectional view of another portion of the structure of the present utility model;
fig. 4 is a schematic perspective view of another angle of the present utility model.
Reference numerals: 1. a connecting pipe; 2. a water outlet pipe; 3. a mounting frame; 4. a first connection mechanism; 401. a connecting rod; 402. a connecting bolt; 5. a pressing mechanism; 501. a spring; 502. inserting a ring; 6. a second connection mechanism; 601. an internally threaded tube; 602. an external threaded tube; 7. a liquid injection mechanism; 701. a liquid injection pipe; 702. a piston; 8. a valve; 9. a cannula; 10. a rubber sleeve; 11. a pressing ring; 12. a collision block; 13. a temperature-sensing glass column; 14. petal spray head; 15. a rubber ring; 16. a negative pressure ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The application provides a large space sprays extinguishing device, mainly used solves the problem that the rubber sleeve of the shower nozzle that sprays extinguishing device is corroded easily and is difficult to be found in time to provide following technical scheme, the following will be combined fig. 1-4 and explained in detail:
the utility model provides a large space sprays extinguishing device, including connecting pipe 1, fixed mounting is in outlet pipe 2 of connecting pipe 1 bottom, mounting bracket 3, first coupling mechanism 4, pressure applying mechanism 5, second coupling mechanism 6, annotate liquid mechanism 7, the surface of connecting pipe 1 is provided with valve 8, the inside slip grafting of outlet pipe 2 has intubate 9, rubber sleeve 10 has been cup jointed to the one end of intubate 9, rubber sleeve 10 peg graft in the inner wall of outlet pipe 2, the fixed surface of intubate 9 installs extrusion ring 11, the below of intubate 9 is provided with conflict piece 12, the bottom slip grafting of conflict piece 12 has temperature sensing glass post 13, the below of temperature sensing glass post 13 is provided with petal shower nozzle 14, petal shower nozzle 14 rotates the surface of installing in mounting bracket 3, first coupling mechanism 4 is used for connecting mounting bracket 3 and outlet pipe 2, pressure applying mechanism 5 is used for connecting the bottom of intubate 9 and the top of conflict piece 12 and exert the power of keeping away from each other to both, second coupling mechanism 6 is used for connecting temperature sensing glass post 13 and mounting bracket 3, annotate liquid mechanism 7 is used for pouring into pigment to outlet pipe 2 inside. In some embodiments, when in use, after the user connects the top of the temperature sensing glass column 13 and the mounting frame 3 through the second connecting mechanism 6, the other end of the temperature sensing glass column 13 is abutted against the bottom of the abutting block 12, the bottom of the insertion pipe 9 is pressed through the pressing mechanism 5, thereby the rubber sleeve 10 above is extruded to form a negative pressure sealed environment, finally the mounting frame 3 and the water outlet pipe 2 are connected through the first connecting mechanism 4, pigment is injected into the interior of the extrusion ring 11 through the liquid injection mechanism 7, when the rubber sleeve 10 leaks water, the water leaks into the space formed between the extrusion ring 11 and the water outlet pipe 2 along the surface of the extrusion ring 11, the pigment is diluted, the color of the pigment is diluted, and when in maintenance, a worker can judge whether the rubber sleeve 10 needs to be replaced or not through observing the color of the pigment, the situation that the water leakage caused by the replacement is avoided, and the following condition is needed to be explained: when the user changes intubate 9, pull down the back through first coupling mechanism 4 with mounting bracket 3, can pull mounting bracket 3 and pull out intubate 9, rubber sleeve 10 also can be pinched out and trade with, when the temperature became high, temperature sensing glass post 13 can be cracked, under the effect of gravity and force application mechanism, conflict piece 12 can pop out, water pressure can dash out rubber sleeve 10 and intubate 9 simultaneously, fire control spraying system often comprises shower nozzle, the fire pipe net that drenches, control signal valve and water source (water supply equipment), this application mainly solves the problem of shower nozzle, so other equipment is prior art, do not set forth excessively, wherein connecting pipe 1 is used for connecting the water source.
As shown in fig. 2, specifically, the first connection mechanism 4 includes two connection rods 401 that are fixedly installed on the surface of the water outlet pipe 2, two ends of the mounting frame 3 are respectively slidably inserted into the inner walls of the two connection rods 401, and the surfaces of the two connection rods are respectively threaded with connection bolts 402, one ends of the two connection bolts 402 are respectively threaded with the surfaces of the two connection rods 401, and it should be noted that: the user inserts the one end of aiming at connecting rod 401 respectively with the both ends of mounting bracket 3, and it can realize the connection to both in mounting bracket 3 and connecting rod 401 to peg graft in proper order screw thread through connecting bolt 402.
As shown in fig. 3, specifically, the pressing mechanism 5 includes a plurality of springs 501 fixedly installed on the surface of the abutting block 12, the plurality of springs 501 are all in a compressed state, an insert ring 502 is fixedly installed on the surface of the abutting block 12, a slot is formed in the bottom of the insert pipe 9, and the insert ring 502 is slidably inserted into the inner wall of the slot, which needs to be explained: the user can connect the cannula 9 and the interference block 12 while compressing the spring 501 by inserting the insert ring 502 into the slot.
As shown in fig. 2, specifically, the second connection mechanism 6 includes an internal thread pipe 601 fixedly installed at the top of the installation frame 3, an external thread pipe 602 is fixedly installed at the bottom of the temperature sensing glass column 13, and the surface thread of the external thread pipe 602 is inserted into the inner wall of the internal thread pipe 601, which needs to be described: the user inserts the external thread pipe 602 into the internal thread pipe 601, so as to realize the installation of the temperature sensing glass column 13 on the surface of the installation frame 3.
As shown in fig. 2, specifically, the liquid injection mechanism 7 includes a liquid injection pipe 701 fixed on the surface of the water outlet pipe 2, one end of the liquid injection pipe 701 is screwed with a piston 702, and it should be noted that: the user unscrews the piston 702 to fill the fluid.
As shown in fig. 3, in some embodiments, a rubber ring 15 and a negative pressure ring 16 are sequentially disposed below the extrusion ring 11, and the negative pressure ring 16 is fixedly sleeved on the inner wall of the cannula 9, which should be explained as follows: the rubber ring 15 and the negative pressure ring 16 can form a second negative pressure under the action of the force application mechanism, and the service life of the rubber ring 15 is far longer than that of the rubber sleeve 10 because the rubber ring is not contacted with water for a long time, so that liquid in the extrusion ring 11 cannot flow out.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a large space sprays extinguishing device, includes connecting pipe (1), fixed mounting in outlet pipe (2), mounting bracket (3), first coupling mechanism (4), pressing mechanism (5), second coupling mechanism (6), notes liquid mechanism (7) of connecting pipe (1) bottom, a serial communication port, the surface of connecting pipe (1) is provided with valve (8), the inside slip grafting of outlet pipe (2) has intubate (9), rubber sleeve (10) have been cup jointed to the one end of intubate (9), rubber sleeve (10) peg graft in the inner wall of outlet pipe (2), the fixed mounting of surface of intubate (9) has extrusion ring (11), the below of intubate (9) is provided with conflict piece (12), the bottom slip grafting of conflict piece (12) has temperature sensing glass post (13), the below of temperature sensing glass post (13) is provided with petal shower nozzle (14), petal shower nozzle (14) rotate install in the surface of mounting bracket (3), first coupling mechanism (4) are used for connecting outlet pipe (3) with rubber sleeve (10), the surface mounting bracket (5) are used for connecting the top of pressing piece (9) and are kept away from each other, the second connecting mechanism (6) is used for connecting the temperature sensing glass column (13) with the mounting frame (3), and the liquid injection mechanism (7) is used for injecting pigment into the water outlet pipe (2).
2. The large-space spraying fire extinguishing device according to claim 1, wherein the first connecting mechanism (4) comprises two connecting rods (401) fixedly installed on the surface of the water outlet pipe (2), two ends of the mounting frame (3) are respectively in sliding connection with the inner walls of the two connecting rods (401) and the surfaces of the two connecting rods are respectively in threaded connection with connecting bolts (402), and one ends of the two connecting bolts (402) are respectively in threaded connection with the surfaces of the two connecting rods (401).
3. The large-space spraying fire extinguishing device according to claim 1, wherein the pressing mechanism (5) comprises a plurality of springs (501) fixedly installed on the surface of the abutting block (12), the springs (501) are in a compressed state, an inserting ring (502) is fixedly installed on the surface of the abutting block (12), a slot is formed in the bottom of the inserting pipe (9), and the inserting ring (502) is slidably inserted into the inner wall of the slot.
4. The large-space spraying fire extinguishing device according to claim 1, wherein the second connecting mechanism (6) comprises an inner threaded pipe (601) fixedly installed at the top of the installation frame (3), an outer threaded pipe (602) is fixedly installed at the bottom of the temperature sensing glass column (13), and the surface of the outer threaded pipe (602) is in threaded connection with the inner wall of the inner threaded pipe (601).
5. The large-space spraying fire extinguishing device according to claim 1, wherein the liquid injection mechanism (7) comprises a liquid injection pipe (701) fixedly penetrating through the surface of the water outlet pipe (2), and one end of the liquid injection pipe (701) is in threaded connection with a piston (702).
6. The large-space spraying fire extinguishing device according to claim 1, wherein a rubber ring (15) and a negative pressure ring (16) are sequentially arranged below the extrusion ring (11), and the negative pressure ring (16) is fixedly sleeved on the inner wall of the insertion pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803029.4U CN220572593U (en) | 2023-07-10 | 2023-07-10 | Large-space spraying fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803029.4U CN220572593U (en) | 2023-07-10 | 2023-07-10 | Large-space spraying fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572593U true CN220572593U (en) | 2024-03-12 |
Family
ID=90116044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803029.4U Active CN220572593U (en) | 2023-07-10 | 2023-07-10 | Large-space spraying fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572593U (en) |
-
2023
- 2023-07-10 CN CN202321803029.4U patent/CN220572593U/en active Active
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| GR01 | Patent grant |