CN215643013U - Temperature-sensing smoke-sensing type detection device for fire detection - Google Patents
Temperature-sensing smoke-sensing type detection device for fire detection Download PDFInfo
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- CN215643013U CN215643013U CN202121885900.0U CN202121885900U CN215643013U CN 215643013 U CN215643013 U CN 215643013U CN 202121885900 U CN202121885900 U CN 202121885900U CN 215643013 U CN215643013 U CN 215643013U
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000000523 sample Substances 0.000 claims abstract description 43
- 239000000779 smoke Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000011896 sensitive detection Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 11
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- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
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- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 101100006960 Caenorhabditis elegans let-2 gene Proteins 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001039 duplex stainless steel Inorganic materials 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a temperature-sensing and smoke-sensing type detection device for fire detection, which relates to the technical field of fire equipment and comprises a connecting plate, a detection probe and a water storage tank, wherein the detection probe is arranged on the bottom surface of the connecting plate, the water storage tank is arranged on the top surface of the connecting plate, the top end of the water storage tank is connected with a water filling port, and the water filling port is connected with an external embedded water pipe. This kind of temperature sensing smoke-sensitive formula detection device that fire control detected usefulness drives the telescopic link through electronic expansion bend when test probe detects the conflagration and lets the baffle rotate through the stopper, makes two baffles detain mutually and live test probe is sealed, lets test probe be difficult to receive the injury of conflagration.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a temperature-sensing and smoke-sensing type detection device.
Background
In the fire detection tool, a temperature-sensing smoke-sensing type detection device can detect the temperature and the smoke concentration and remind a worker to extinguish a fire before the fire spreads;
but present temperature sensing smoke-sensitive detection device is not convenient for protect the detection device body when taking place the conflagration, and the injury that makes detection device receive the conflagration lets smog detection accuracy degree not high, and factor of safety step-down consequently solves above problem and provides a temperature sensing smoke-sensitive detection device that fire control detected usefulness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the background art and provides a temperature-sensing smoke-sensing type detection device for fire detection.
In order to achieve the purpose, the utility model provides the following technical scheme that the temperature-sensing and smoke-sensing type detection device for fire detection comprises a connecting plate, a detection probe and a water storage tank;
the bottom surface of connecting plate is equipped with test probe, the top surface of connecting plate is equipped with the water storage box, the top of water storage box is connected with the water filling port, and the water filling port is connected with external pre-buried water piping.
As a further description of the above technical solution: the periphery of test probe is equipped with the piece that blocks, the piece that blocks is the arc structure, and blocks for the rubber material, a side intermediate junction of block has the screw, a side both ends of block are connected with the bracing piece, the one end of bracing piece is connected with supports the piece, support the piece and be the cylinder structure, and support the piece and establish the periphery at the screw, the one end of screw is connected with the protecting crust, and the one end of screw runs through to the outer wall of protecting crust.
As a further description of the above technical solution: the utility model discloses a safety protection device, including protective housing, stopper, electric telescopic device, connecting axle, baffle, magnet, baffle, outer wall one side of protective housing is connected with the stopper, the surface of stopper is connected with electric telescopic device, electric telescopic device's one end is connected with the telescopic link, the one end of telescopic link is connected with the baffle through the connecting axle, the baffle is the arc structure, and the one end of baffle is equipped with magnet, the surface embedding of baffle is provided with the sieve mesh.
As a further description of the above technical solution: the water storage tank is characterized in that a water pump is connected inside the water storage tank, the top end of the water pump is connected with a water pipe, one side face of the water pipe is connected with a compression spring, one end of the compression spring is connected with the inner wall of the water storage tank, and one end of the water pipe penetrates through the periphery of the water storage tank wound on the top face of the water storage tank and is connected with the inner wall of the baffle.
As a further description of the above technical solution: the top surface of the water storage tank is provided with pulleys, and the pulleys are arranged at the joint of the water pipe and the top surface of the baffle and the corner of the outer surface of the baffle.
As a further description of the above technical solution: and the signal end of the detection probe is in signal connection with the output ends of the electric expansion piece and the water pump.
The utility model provides a temperature-sensing smoke-sensing type detection device for fire detection, which has the following beneficial effects:
1. the utility model has the advantages of, drive the telescopic link through electronic expansion bend when test probe detects the conflagration and let the baffle rotate through the stopper, make two baffles detain mutually and live test probe is sealed, let test probe be difficult to receive the injury of conflagration.
2. Secondly, the side that the water pipe conveyed the baffle with the water in the water storage box when test probe detected the conflagration, then sprays through a plurality of sieve meshes and put out a fire, makes the protective capacities of baffle strong, lets test probe be difficult to damage.
Drawings
Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 2 is a schematic view of the baffle plate of the present invention in an operating state.
Fig. 3 is a schematic view of the connection structure of the detection probe of the present invention.
Fig. 4 is a schematic view of the internal structure of a cistern according to the present invention.
FIG. 5 is a schematic view of the connection structure of the protective shell of the present invention.
Fig. 6 is an enlarged schematic view of fig. 4A according to the present invention.
In FIGS. 1-6: 1. a connecting plate; 2. detecting a probe; 201. blocking; 202. a screw; 203. a support bar; 204. a resisting block; 205. a protective shell; 206. a limiting block; 207. an electric expansion piece; 208. a telescopic rod; 209. a baffle plate; 210. screening holes; 3. a water storage tank; 301. a water injection port; 302. a water pump; 303. a water pipe; 304. a compression spring; 305. a pulley.
Detailed Description
Example (b):
referring to figures 1-6 of the drawings,
the temperature-sensing and smoke-sensing type detection device for fire detection provided by the embodiment comprises a connecting plate 1, a detection probe 2 and a water storage tank 3;
the bottom surface of connecting plate 1 is equipped with test probe 2, and the top surface of connecting plate 1 is equipped with water storage tank 3, and the top of water storage tank 3 is connected with water filling port 301, and water filling port 301 is connected with external pre-buried water piping.
The baffle 209 is made of stainless steel, the stainless steel is short for stainless acid-resistant steel, weak corrosion media such as air, steam and water resistance or stainless steel grade is called stainless steel, the stainless steel is corrosion-resistant or high temperature-resistant, general acid-resistant media and high temperature-resistant oxidation-resistant high temperature stainless steel, so that the baffle 209 is not easily damaged by fire, and is not easily corroded after being sprayed by the water pipe 303 for a long time;
meanwhile, the baffle 209 can also be made of ferritic stainless steel, the ferritic stainless steel has a body-centered cubic crystal structure, the steel generally does not contain nickel, the steel has the characteristics of large heat conductivity coefficient, small expansion coefficient, good oxidation resistance, excellent stress corrosion resistance and the like, and is mostly used for manufacturing parts which are resistant to corrosion of atmosphere, water vapor, water and oxidizing acids, but the ferritic stainless steel has low pitting resistance equivalent and poor corrosion resistance compared with other stainless steels such as austenitic stainless steel with pitting resistance equivalent of more than 26 and duplex stainless steel with pitting resistance equivalent of 30-40, so that the baffle 209 is easy to corrode after being used for a long time, and therefore, the stainless steel is selected as the material of the baffle 209.
Furthermore, a block 201 is arranged on the periphery of the detection probe 2, the block 201 is an arc-shaped structure, the block 201 is made of rubber, a screw 202 is connected in the middle of one side surface of the block 201, support rods 203 are connected at two ends of one side surface of the block 201, a resisting block 204 is connected at one end of each support rod 203, the resisting block 204 is in a cylindrical structure, the abutting block 204 is disposed on the periphery of the screw 202, one end of the screw 202 is connected to the protective shell 205, and one end of the screw 202 penetrates the outer wall of the protective shell 205, the stop block 201 is driven by a screw to fix the detection probe 2 in the protective shell 205, so that the detection probe 2 is not easy to be separated, then, when the material of the block 201 protects the periphery of the detection probe 2 to prevent the detection probe 2 from being damaged due to collision, meanwhile, when the screw 202 is pressed, the pressing force is brought into the abutting block 204 through the plurality of supporting rods 203, and the screw 202 is not easily deformed or broken due to the shape of the abutting block 204.
Further, outer wall one side of protecting crust 205 is connected with stopper 206, the surface of stopper 206 is connected with electric telescopic device 207, electric telescopic device 207's one end is connected with telescopic link 208, telescopic link 208's one end is connected with baffle 209 through the connecting axle, baffle 209 is the arc structure, and baffle 209's one end is equipped with magnet, baffle 209's surface embedding is provided with sieve mesh 210, drive telescopic link 208 through electric telescopic device 207 and let baffle 209 rotate through stopper 206 when 2 detecting probes detect the conflagration, make two baffles 209 detain mutually and seal up 2 detecting probes, let 2 detecting probes be difficult to receive the injury of conflagration, let two baffles 209 be convenient for connect through magnet simultaneously, let baffle 209's leakproofness strong.
Further, the internal connection of water storage box 3 has water pump 302, the top of water pump 302 is connected with water pipe 303, a side of water pipe 303 is connected with compression spring 304, compression spring 304's one end and water storage box 3's internal wall connection, the one end of water pipe 303 runs through the periphery of water storage box 3 of the top surface winding of water storage box 3 and the internal wall connection of baffle 209, water in with water storage box 3 through water pipe 303 conveys the side of baffle 209 through water pump 302 when detecting probe 2 detects the conflagration, then spray through a plurality of sieve meshes 208 and put out a fire, make baffle 209's protective capacities strong, let detecting probe 2 be difficult to damage, and be convenient for let water pipe 303 retrieve after extending through compression spring 304, let water pipe 303 can be in tight state at any time, let the inside rivers of water pipe 303 be difficult to take place to block up.
Furthermore, the top surface of the water storage tank 3 is provided with the pulley 305, the pulleys 305 are arranged at the connecting part of the water pipe 303 and the top surface of the baffle 209 and the corner of the outer surface of the baffle 209, the friction between the water pipe 303 and the outer wall of the water storage tank 3 is reduced through the pulley 305, the outer surface of the water pipe 303 is not easy to damage, the water of the water pipe 303 is prevented from leaking, and meanwhile, the water pipe 303 and the top surface of the water storage tank 3 are connected to prevent water in the water storage tank 3 from flowing back to cause water to leak out.
Furthermore, the signal end of the detection probe 2 is in signal connection with the output ends of the electric expansion piece 207 and the water pump 302, so that the detection probe 2 can drive the electric expansion piece 207 and the water pump 302 to operate when detecting a fire.
When the device is used, the device drives the block 201 to fix the detection probe 2 in the protective shell 205 through the screw, so that the detection probe 2 is not easy to separate, then the periphery of the detection probe 2 is protected through the material of the block 201 to prevent the detection probe 2 from being collided to cause damage to the outer surface, meanwhile, when the screw 202 is pressed, the pressure is brought into the abutting block 204 through the support rods 203, the screw 202 is not easy to deform or break through the shape of the abutting block 204, then when the detection probe 2 detects a fire, the electric expansion device 207 drives the expansion rod 208 to enable the baffle 209 to rotate through the limiting block 206, the two baffles 209 are buckled to seal the detection probe 2, so that the detection probe 2 is not easy to be damaged by the fire, meanwhile, the two baffles 209 are convenient to be connected through the magnet, the sealing performance of the baffle 209 is strong, and then when the detection probe 2 detects the fire, the water in the water storage tank 3 is conveyed to the protective shell 205 through the water pump 302 through the water pipe 303 A side of baffle 209, then spray through a plurality of sieve meshes 208 and put out a fire, make baffle 209's protective capacities reinforce, let test probe 2 be difficult to damage, and be convenient for let water pipe 303 retrieve after extending through compression spring 304, let water pipe 303 can be in tight state at any time, let the inside rivers of water pipe 303 be difficult to take place to block up, reduce the friction of water pipe 303 and water storage box 3 outer wall through pulley 305 at last, make the surface of water pipe 303 be difficult to receive the damage, prevent that the water of water pipe 303 from leaking out, be connected water pipe 303 and water storage box 3's top surface simultaneously and prevent that the aquatic products in the water storage box 3 from producing the backward flow and leading to moisture to leak out.
Claims (6)
1. A temperature-sensing smoke-sensing type detection device for fire detection is characterized by comprising a connecting plate, a detection probe and a water storage tank;
the bottom surface of connecting plate is equipped with test probe, the top surface of connecting plate is equipped with the water storage box, the top of water storage box is connected with the water filling port, and the water filling port is connected with external pre-buried water piping.
2. The temperature-sensing and smoke-sensing detection device for fire detection according to claim 1, wherein a stop block is arranged on the periphery of the detection probe, the stop block is of an arc-shaped structure and made of rubber, a screw is connected in the middle of one side face of the stop block, support rods are connected to two ends of one side face of the stop block, one end of each support rod is connected with a supporting block, the supporting block is of a cylindrical structure and is arranged on the periphery of the screw, one end of the screw is connected with a protective shell, and one end of the screw penetrates through the outer wall of the protective shell.
3. The temperature-sensing and smoke-sensing type detection device for fire detection as claimed in claim 2, wherein one side of the outer wall of the protective shell is connected with a limiting block, the outer surface of the limiting block is connected with an electric expansion piece, one end of the electric expansion piece is connected with a telescopic rod, one end of the telescopic rod is connected with a baffle through a connecting shaft, the baffle is of an arc structure, one end of the baffle is provided with a magnet, and a sieve mesh is embedded in the surface of the baffle.
4. The temperature-sensing and smoke-sensing detection device for fire detection as claimed in claim 1, wherein a water pump is connected to the inside of the water storage tank, a water pipe is connected to the top end of the water pump, a compression spring is connected to one side surface of the water pipe, one end of the compression spring is connected to the inner wall of the water storage tank, and one end of the water pipe penetrates through the top surface of the water storage tank and is wound around the periphery of the water storage tank to be connected to the inner wall of the baffle.
5. The temperature-sensing and smoke-sensing type fire detection device according to claim 1, wherein pulleys are disposed on the top surface of the water tank, and are disposed at the joint of the water pipe and the top surface of the baffle and at the corner of the outer surface of the baffle.
6. The temperature-sensitive smoke-sensitive detection device for fire detection as recited in claim 1, wherein a signal end of said detection probe is in signal connection with an output end of said electric expansion device and an output end of said water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885900.0U CN215643013U (en) | 2021-08-12 | 2021-08-12 | Temperature-sensing smoke-sensing type detection device for fire detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885900.0U CN215643013U (en) | 2021-08-12 | 2021-08-12 | Temperature-sensing smoke-sensing type detection device for fire detection |
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| Publication Number | Publication Date |
|---|---|
| CN215643013U true CN215643013U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121885900.0U Active CN215643013U (en) | 2021-08-12 | 2021-08-12 | Temperature-sensing smoke-sensing type detection device for fire detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114202881A (en) * | 2022-02-17 | 2022-03-18 | 武汉靖斐消防科技有限公司 | Fire alarm device with safety lock |
-
2021
- 2021-08-12 CN CN202121885900.0U patent/CN215643013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114202881A (en) * | 2022-02-17 | 2022-03-18 | 武汉靖斐消防科技有限公司 | Fire alarm device with safety lock |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: No. 10 Liaohe North Road, Science and Technology Park, Economic and Technological Development Zone, Beichen District, Tianjin, 300400 Patentee after: Tianjin Zhenhua Zhong'an Fire Equipment Co.,Ltd. Address before: 300000 2-1215 Borun Business Plaza, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: Tianjin Juyiyang Testing Technology Co.,Ltd. |