CN213024708U - Electrical fire point type detector - Google Patents
Electrical fire point type detector Download PDFInfo
- Publication number
- CN213024708U CN213024708U CN202022026143.3U CN202022026143U CN213024708U CN 213024708 U CN213024708 U CN 213024708U CN 202022026143 U CN202022026143 U CN 202022026143U CN 213024708 U CN213024708 U CN 213024708U
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- Prior art keywords
- shell
- connecting block
- calcium carbonate
- retardant layer
- circuit board
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 42
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 210000000056 organ Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses an electric fire point type detector, including casing, the fire-retardant layer of calcium carbonate and installation buckle, the inside of casing is provided with the circuit board, and the top of circuit board all is provided with two-way sensor, two-way sensor's inboard is provided with bee calling organ, and bee calling organ's the right-hand chip box that is provided with, the inside of chip box is provided with the processing chip, the fire-retardant layer of calcium carbonate sets up in the outside of casing, and the below of casing is provided with the fixed block, the left and right sides of fixed block all is provided with the warning light, and the below of fixed block is provided with the connecting block, the inboard of connecting block is provided with the filter screen, and the below of connecting block is provided with detection mechanism, the. The utility model provides an electric fire point type detector, through setting up detection mechanism, can increase the detection scope of the device through the detecting hole like this, makes the device can sensitively detect the conflagration and just fires the stage, improves the availability factor of the device.
Description
Technical Field
The utility model relates to a detector technical field specifically is an electric fire point type detector.
Background
The point-type smoke detector takes smoke as a main detection object, is suitable for places with smoldering stages in the initial stage of a fire, is widely applied to places such as restaurants, hotels, teaching buildings, electronic computer rooms, communication machine rooms, halls of office buildings, bedrooms, office study rooms, archives and the like, and is essential for the point-type detector of the electrical fire.
The traditional electric fire point type detector has a single structure, so that the detection range is small in the using process of the device, and the use efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric fire point type detector to propose in solving above-mentioned background art because the device's structure is comparatively single, lead to the device at the in-process that uses, detection range is less, has reduced the device's availability factor's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric fire point type detector, includes casing, the fire-retardant layer of calcium carbonate and installation buckle, the inside of casing is provided with the circuit board, and the top of circuit board all is provided with two-way sensor, two-way sensor's inboard is provided with bee calling organ, and the right-hand chip box that is provided with of bee calling organ, the inside of chip box is provided with handles the chip, the fire-retardant layer of calcium carbonate sets up in the outside of casing, and the below of casing is provided with the fixed block, the left and right sides of fixed block all is provided with the warning light, and the below of fixed block is provided with the connecting block, the inboard of connecting block is provided with the filter screen, and the below of connecting block is provided with.
Preferably, the bidirectional sensor is welded with the circuit board, and the bidirectional sensor is symmetrically arranged about a vertical central axis of the circuit board.
Preferably, the processing chip is embedded in the chip box, and a clamping structure is formed between the processing chip and the chip box.
Preferably, the calcium carbonate flame-retardant layer is tightly attached to the shell, and the inner diameter of the calcium carbonate flame-retardant layer is the same as the outer diameter of the shell.
Preferably, the filter screen is connected with the connecting block in an adhesion manner, and the width of the filter screen is the same as that of the connecting block.
Preferably, the detection mechanism comprises a wide mouth mask and detection holes, and the detection holes are uniformly distributed on the outer side of the wide mouth mask.
Preferably, the mounting buckle is connected with the shell through a screw, and the width of the mounting buckle is the same as that of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: a point detector for electrical fire is provided with a detection mechanism, so that the detection range of the device can be increased through a detection hole, the device can sensitively detect the initial fire stage of the fire, and the use efficiency of the device is improved;
(1) a point type detector for electrical fire is provided with a bidirectional sensor, so that the detection accuracy of the device can be effectively improved, potential safety hazards caused by detection errors are avoided, and the working efficiency of the device is improved;
(2) a processing chip is arranged, and a clamping structure is formed between the processing chip and a chip box, so that when the processing chip needs to be replaced, workers can conveniently mount and dismount the device;
(3) the utility model provides an electric fire point type detector, through setting up the fire-retardant layer of calcium carbonate, because the fire-retardant layer of calcium carbonate has better high temperature resistance and fire resistance, can avoid the device to cause the damage under the environment of high temperature like this, improves the device's life.
Drawings
Fig. 1 is a schematic front view of the internal structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a circuit board; 3. a bi-directional sensor; 4. a buzzer; 5. a chip cartridge; 6. processing the chip; 7. a calcium carbonate flame retardant layer; 8. a fixed block; 9. an alarm light; 10. connecting blocks; 11. a filter screen; 12. a detection mechanism; 1201. wide mouth mask; 1202. a detection hole; 13. and (5) installing a buckle.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an electrical fire point-type detector comprises a shell 1, a calcium carbonate flame-retardant layer 7 and an installation buckle 13, wherein a circuit board 2 is arranged inside the shell 1, a two-way sensor 3 is arranged above the circuit board 2, a buzzer 4 is arranged on the inner side of the two-way sensor 3, a chip box 5 is arranged on the right side of the buzzer 4, a processing chip 6 is arranged inside the chip box 5, the calcium carbonate flame-retardant layer 7 is arranged on the outer side of the shell 1, a fixed block 8 is arranged below the shell 1, alarm lamps 9 are arranged on the left side and the right side of the fixed block 8, a connecting block 10 is arranged below the fixed block 8, a filter screen 11 is arranged on the inner side of the connecting block 10, a detection mechanism 12 is arranged below the connecting block 10, and the installation buckle 13 is arranged;
specifically, the bidirectional sensor 3 is welded with the circuit board 2, the bidirectional sensor 3 is symmetrically arranged about a vertical central axis of the circuit board 2, and the bidirectional sensor 3 is arranged, so that the detection accuracy of the device can be effectively improved, potential safety hazards caused by detection errors are avoided, and the working efficiency of the device is improved;
specifically, the processing chip 6 is embedded in the chip box 5, a clamping structure is formed between the processing chip 6 and the chip box 5, and by arranging the processing chip 6, the clamping structure is formed between the processing chip 6 and the chip box 5, so that when the processing chip 6 needs to be replaced, a worker can conveniently install and detach the device;
specifically, the calcium carbonate flame-retardant layer 7 is tightly attached to the shell 1, the inner diameter of the calcium carbonate flame-retardant layer 7 is the same as the outer diameter of the shell 1, and the calcium carbonate flame-retardant layer 7 is arranged, so that the calcium carbonate flame-retardant layer 7 has good high-temperature resistance and flame retardance, the device can be prevented from being damaged in a high-temperature environment, and the service life of the device is prolonged;
specifically, the filter screen 11 is connected with the connecting block 10 in an adhesion manner, the width of the filter screen 11 is the same as that of the connecting block 10, and by arranging the filter screen 11, the phenomenon that fine flying insects enter the device by mistake to interfere with the normal work of the device can be avoided, and the working quality of the device is improved;
specifically, the detection mechanism 12 comprises a wide mouth mask 1201 and detection holes 1202, the detection holes 1202 are uniformly distributed on the outer side of the wide mouth mask 1201, and the detection range of the device can be increased through the detection holes 1202 by arranging the detection mechanism 12, so that the device can sensitively detect the initial fire stage of a fire and improve the use efficiency of the device;
specifically, installation buckle 13 and casing 1 screwed connection, and the width of installation buckle 13 is the same with the width of casing 1, through setting up installation buckle 13, can dock the device with required mounted position through installation buckle 13 like this, makes things convenient for staff's operation, improves work efficiency.
The working principle is as follows: when the utility model is used, the device is firstly moved to the required using position, then the processing chip 6 and the chip box 5 are butt-jointed and installed, the processing chip 6 is arranged, because the clamping structure is formed between the processing chip 6 and the chip box 5, when the processing chip 6 needs to be replaced, the device is convenient for workers to install and disassemble, then the device is butt-jointed with the required installing position through the installing buckle 13, the device can be butt-jointed with the required installing position through the installing buckle 13 by arranging the installing buckle 13, the operation of the workers is convenient, the working efficiency is improved, then the device is connected with an external power supply, a switch is opened, and finally when the smoke detected by the detecting mechanism 12 exceeds the rated value, the buzzer 4 and the alarm lamp 9 can give an alarm, by arranging the detecting mechanism 12, thus, the detection range of the device can be increased through the detection hole 1202, the device can sensitively detect the initial fire stage of the fire, the use efficiency of the device is improved, by arranging the bidirectional sensor 3, the detection precision of the device can be effectively improved, potential safety hazards caused by detection errors are avoided, the working efficiency of the device is improved, and by arranging the calcium carbonate flame-retardant layer 7, because the calcium carbonate flame-retardant layer 7 has better high temperature resistance and flame retardance, the device can be prevented from being damaged in a high-temperature environment, the service life of the device is prolonged, by arranging the filter screen 11, the situation that fine flying insects enter the device by mistake to interfere the normal work of the device can be avoided, the working quality of the device is improved, and the working process of the electrical fire point type detector is completed, wherein the buzzer 4 is in the model of cy-1210-5042-2.4K in the example.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an electric fire point type detector, includes casing (1), calcium carbonate fire-retardant layer (7) and installation buckle (13), its characterized in that: a circuit board (2) is arranged inside the shell (1), a bidirectional sensor (3) is arranged above the circuit board (2), a buzzer (4) is arranged on the inner side of the bidirectional sensor (3), and the right side of the buzzer (4) is provided with a chip box (5), the inside of the chip box (5) is provided with a processing chip (6), the calcium carbonate flame-retardant layer (7) is arranged on the outer side of the shell (1), a fixed block (8) is arranged below the shell (1), the left side and the right side of the fixed block (8) are both provided with an alarm lamp (9), a connecting block (10) is arranged below the fixed block (8), a filter screen (11) is arranged on the inner side of the connecting block (10), and a detection mechanism (12) is arranged below the connecting block (10), and the mounting buckle (13) is arranged above the shell (1).
2. A point detector for electrical fires according to claim 1, characterised in that: the bidirectional sensor (3) is welded with the circuit board (2), and the bidirectional sensor (3) is symmetrically arranged relative to the vertical central axis of the circuit board (2).
3. A point detector for electrical fires according to claim 1, characterised in that: the processing chip (6) is embedded in the chip box (5), and a clamping structure is formed between the processing chip (6) and the chip box (5).
4. A point detector for electrical fires according to claim 1, characterised in that: the calcium carbonate flame-retardant layer (7) is tightly attached to the shell (1), and the inner diameter of the calcium carbonate flame-retardant layer (7) is the same as the outer diameter of the shell (1).
5. A point detector for electrical fires according to claim 1, characterised in that: the filter screen (11) is connected with the connecting block (10) in an adhesion mode, and the width of the filter screen (11) is the same as that of the connecting block (10).
6. A point detector for electrical fires according to claim 1, characterised in that: the detection mechanism (12) comprises a wide mouth cover (1201) and detection holes (1202), and the detection holes (1202) are uniformly distributed on the outer side of the wide mouth cover (1201).
7. A point detector for electrical fires according to claim 1, characterised in that: the mounting buckle (13) is in screw connection with the shell (1), and the width of the mounting buckle (13) is the same as that of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026143.3U CN213024708U (en) | 2020-09-16 | 2020-09-16 | Electrical fire point type detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026143.3U CN213024708U (en) | 2020-09-16 | 2020-09-16 | Electrical fire point type detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213024708U true CN213024708U (en) | 2021-04-20 |
Family
ID=75477234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022026143.3U Active CN213024708U (en) | 2020-09-16 | 2020-09-16 | Electrical fire point type detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213024708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113570806A (en) * | 2021-06-18 | 2021-10-29 | 郑俊伟 | Fire alarm capable of improving sensing effect |
-
2020
- 2020-09-16 CN CN202022026143.3U patent/CN213024708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113570806A (en) * | 2021-06-18 | 2021-10-29 | 郑俊伟 | Fire alarm capable of improving sensing effect |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: 710000 G1-430, 7th Floor, Xixian Talent Building, Century Avenue, Fengdong New City, Xi'an City, Shaanxi Province Patentee after: Shaanxi Pusitai Information Technology Co.,Ltd. Address before: No. 1201, unit 1, building 6, Zhengkai Greenland City, 12th Street, Kaifeng District, Henan pilot Free Trade Zone, Kaifeng City, Henan Province (east side of 13th floor, building 3, Zhengkai impression city, Kaifeng City) Patentee before: ZHONGDUN Zhian (Kaifeng) big data Technology Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right |