CN212181605U - Image type fire detector with dustproof jam-proof function - Google Patents
Image type fire detector with dustproof jam-proof function Download PDFInfo
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- CN212181605U CN212181605U CN202020417227.7U CN202020417227U CN212181605U CN 212181605 U CN212181605 U CN 212181605U CN 202020417227 U CN202020417227 U CN 202020417227U CN 212181605 U CN212181605 U CN 212181605U
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- heat conduction
- fixed mounting
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- dust
- fan
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Abstract
The utility model discloses an image type fire detector with dustproof jam-proof function, which comprises a housin, the inside top of casing and the all fixed mounting in bottom have the socket, the inboard movable mounting of socket has the dust screen, one side of dust screen is provided with the heat conduction cavity, the inside dust screen fixed surface of heat conduction cavity installs the heat conduction post, there is the fan inside of heat conduction cavity through support fixed mounting, the heat conduction mouth has been seted up to a casing side surface that the fan corresponds. In the in-process of surveying the installation and using, can be inside the heat conduction cavity with the quick leading-in gathering of the heat that the device produced through the heat conduction post to derive the casing outside fast with the heat of gathering through starting the fan operation, simultaneously through the air intake that sets up, the inside air exchange rate of cavity is gathered in filter screen and dust screen multiplicable, play dustproof filter effect to inside device simultaneously, prevent that inside device from receiving the erosion damage of external dust and pollutant.
Description
Technical Field
The utility model relates to a fire control technical field specifically is an image type fire detector with dustproof jam-proof function.
Background
The image-based fire detector is developed aiming at the special requirements of outdoor, tunnel and indoor high and large spaces, and has the characteristics of surface-type detection, three-dimensional image processing, integration of visual image and intelligent analysis and control, high-efficiency false alarm suppression, long detection distance, strong environmental adaptability and the like, and is particularly suitable for outdoor, tunnel and indoor high and large spaces.
But the image type detector is in the in-process of daily use for the convenience heat dissipation, generally all with device direct mount in external environment, lead to the device to receive the erosion damage of external dust pollutant easily, some detectors at present adopt the protecting crust to protect, but lead to the heat to gather inside the protecting crust easily, lead to the quick ageing trouble of device, the detector receives electromagnetic interference easily when installing special environment use simultaneously in gathering transmission process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an image type fire detector with dustproof jam-proof function to solve the problem that proposes in the above-mentioned background art.
The utility model provides an image type fire detector with dustproof jam-proof function, includes the casing, the inside top of casing and the all fixed mounting in bottom have the socket, the inboard movable mounting of socket has the dust screen, one side of dust screen is provided with the heat conduction cavity, the inside dust screen fixed surface of heat conduction cavity installs the heat conduction post, there is the fan inside of heat conduction cavity through support fixed mounting, the heat conduction mouth has been seted up to casing side surface that the fan corresponds. The degaussing groove has been seted up at the top of casing, the inboard all fixed mounting in degaussing groove has the metal fiber strip, one side of dust screen is provided with the collection cavity, the inside fixed mounting who gathers the cavity has the detector body, one side fixed mounting of detector body has data collection station, one side fixed mounting of data collection station has wireless transmitter, the air intake has been seted up at the top of gathering the cavity, the inboard fixed mounting of air intake has the filter screen.
As a further aspect of the present invention: a sealing plate is movably mounted on the surface of one side of the shell through a hinge, and a handle is fixedly mounted on the surface of the sealing plate through a bolt.
As a further aspect of the present invention: the detection end of the detector body penetrates through and extends to the outside of the shell, and a protective lens is fixedly mounted on the outside of the detection end of the detector body.
As a further aspect of the present invention: the top fixed mounting of casing has the spliced pole, the surface of spliced pole is provided with the screw thread, and all connects through the wire between data collection station, the detector body and the wireless transmitter.
As a further aspect of the present invention: the top surface of the shell is fixedly provided with a control button through a bolt, and the output end of the control button is electrically connected with the input ends of the data collector, the fan, the detector body and the wireless transmitter through wires.
As a further aspect of the present invention: the inside fixed mounting of gathering the cavity has the battery, and battery, fan, detector body and wireless transmitter's input electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the in-process of surveying the installation and using, can be inside the heat conduction cavity with the quick leading-in gathering of the heat that the device produced through the heat conduction post to derive the casing outside fast with the heat of gathering through starting the fan operation, simultaneously through the air intake that sets up, the inside air exchange rate of cavity is gathered in filter screen and dust screen multiplicable, play dustproof filter effect to inside device simultaneously, prevent that inside device from receiving the erosion damage of external dust and pollutant.
2. In the process of detecting, installing and using, the electromagnetic in the installation environment can be well eliminated through the demagnetizing grooves and the metal fiber strips, the acquisition and transmission signals of the detector are prevented from being affected by electromagnetic interference, the acquisition and transmission images are prevented from being affected, and the applicability of the fire detector is stronger.
Drawings
Fig. 1 is a front view of an image type fire detector having a dust-proof and interference-proof function.
Fig. 2 is a schematic view of an internal structure of an image type fire detector having a dust-proof and interference-proof function.
Fig. 3 is a plan view of an image type fire detector having a dust-proof and interference-proof function.
Shown in the figure: 1. a control button; 2. a metal fiber strip; 3. a housing; 4. a sealing plate; 5. a handle; 6. connecting columns; 7. a protective lens; 8. a degaussing tank; 9. an air inlet; 10. a filter screen; 11. a heat conducting port; 12. a fan; 13. a thermally conductive chamber; 14. a heat-conducting column; 15. a dust screen; 16. a collection chamber; 17. a storage battery; 18. a probe body; 19. a data acquisition unit; 20. a wireless transmitter; 21. a socket.
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. 1-3, in an embodiment of the present invention, an image-based fire detector with dust-proof and interference-proof functions includes a housing 3, a socket 21 is fixedly installed at both the top end and the bottom end of the housing 3, a dust-proof net 15 is movably installed inside the socket 21, the dustproof net 15 can be manually and periodically pulled out from the inner side of the inserting seat 21 to be cleaned, the dustproof net 15 is prevented from being blocked to influence the ventilation and heat dissipation effects, a heat conduction cavity 13 is arranged on one side of the dustproof net 15, a heat conduction column 14 is fixedly arranged on the surface of the dustproof net 15 in the heat conduction cavity 13, a fan 12 is fixedly arranged in the heat conduction cavity 13 through a support, a heat conduction port 11 is formed in the surface of one side of the shell 3 corresponding to the fan 12, the heat generated by the device can be quickly led into the heat conducting chamber 13 through the heat conducting column 14, and the accumulated heat can be quickly led out of the shell 3 by starting the fan 12 to operate. Degaussing groove 8 has been seted up at the top of casing 3, degaussing groove 8's the equal fixed mounting in inboard has metal fiber strip 2, can play better elimination to the electromagnetism in the installation environment, prevent that the collection of detector and transmission signal from receiving electromagnetic interference, one side of dust screen 15 is provided with collection cavity 16, the inside fixed mounting who gathers cavity 16 has detector body 18, one side fixed mounting of detector body 18 has data collection ware 19, one side fixed mounting of data collection ware 19 has wireless transmission ware 20, air intake 9 has been seted up at collection cavity 16's top, the inboard fixed mounting of air intake 9 has filter screen 10, the inside air exchange rate of multiplicable collection cavity 16.
One side surface of casing 3 has closing plate 4 through hinge movable mounting, and there is handle 5 closing plate 4's surface through bolt fixed mounting, the detection end of detector body 18 runs through and extends to casing 3 outside, and the outside fixed mounting of the detection end of detector body 18 has protective lens 7, the top fixed mounting of casing 3 has spliced pole 6, the surface of spliced pole 6 is provided with the screw thread, can make detector whole installation more convenient quick, and data collection ware 19, all connect through the wire between detector body 18 and the wireless transmitter 20, the top surface of casing 3 has control button 1 through bolt fixed mounting, and control button 1's output passes through wire and data collection ware 19, fan 12, the input electric connection of detector body 18 and wireless transmitter 20, the inside fixed mounting of collection cavity 16 has battery 17, and battery 17's output passes through wire and data collection ware 19, The input ends of the fan 12, the detector body 18 and the wireless transmitter 20 are electrically connected, so that independent and sufficient power energy can be provided for the operation of the device, and the device can be prevented from being incapable of normally operating due to insufficient electric quantity.
The utility model discloses a theory of operation is: in the daily use process of the image type fire detector, firstly, the detector can be integrally installed and fixed at a corresponding detection position through the connecting column 6, heat generated by devices can be quickly guided into and gathered in the heat conduction cavity 13 through the heat conduction column 14, the gathered heat can be quickly guided out of the shell 3 through the operation of the starting fan 12, meanwhile, the air exchange rate in the collection cavity 16 can be increased through the arranged air inlet 9, the filter screen 10 and the dustproof screen 15, meanwhile, the dustproof filtering function is realized on the internal devices, the internal devices are prevented from being corroded and damaged by external dust and pollutants, in addition, the better elimination function of electromagnetism in the installation environment can be realized through the demagnetizing groove 8 and the metal fiber strip 2, the collection and transmission signals of the detector are prevented from being subjected to electromagnetic interference, the dustproof screen 15 can be periodically extracted from the inner side of the inserting seat 21 for cleaning through manpower, the dust screen 15 is prevented from being blocked to influence the ventilation and heat dissipation effects.
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 (6)
1. An image type fire detector with dustproof jam-proof function, includes casing (3), its characterized in that: the heat conduction type fan is characterized in that plug sockets (21) are fixedly mounted at the top end and the bottom end of the interior of the shell (3), a dust screen (15) is movably mounted on the inner side of each plug socket (21), a heat conduction cavity (13) is arranged on one side of each dust screen (15), heat conduction columns (14) are fixedly mounted on the surface of the dust screen (15) in the heat conduction cavity (13), a fan (12) is fixedly mounted in the heat conduction cavity (13) through a support, and a heat conduction port (11) is formed in the surface of one side of the shell (3) corresponding to the fan (12); degaussing groove (8) have been seted up at the top of casing (3), the inboard all fixed mounting of degaussing groove (8) has metal fiber strip (2), one side of dust screen (15) is provided with gathers cavity (16), the inside fixed mounting who gathers cavity (16) has detector body (18), one side fixed mounting of detector body (18) has data collection station (19), one side fixed mounting of data collection station (19) has wireless transmitter (20), air intake (9) have been seted up at the top of gathering cavity (16), the inboard fixed mounting of air intake (9) has filter screen (10).
2. The image type fire detector with a dust-proof and interference-proof function according to claim 1, wherein: a sealing plate (4) is movably mounted on the surface of one side of the shell (3) through a hinge, and a handle (5) is fixedly mounted on the surface of the sealing plate (4) through a bolt.
3. The image type fire detector with a dust-proof and interference-proof function according to claim 1, wherein: the detection end of the detector body (18) penetrates through and extends to the outside of the shell (3), and a protective lens (7) is fixedly mounted on the outside of the detection end of the detector body (18).
4. The image type fire detector with a dust-proof and interference-proof function according to claim 1, wherein: the top fixed mounting of casing (3) has spliced pole (6), the surface of spliced pole (6) is provided with the screw thread, and all connects through the wire between data collection station (19), detector body (18) and wireless transmitter (20).
5. The image type fire detector with a dust-proof and interference-proof function according to claim 1, wherein: the top surface of casing (3) has control button (1) through bolt fixed mounting, and the output of control button (1) passes through the wire and data collection station (19), fan (12), detector body (18) and wireless transmitter's (20) input electric connection.
6. The image type fire detector with a dust-proof and interference-proof function according to claim 1, wherein: the inside fixed mounting of collection cavity (16) has battery (17), and the output of battery (17) passes through the wire and data collection ware (19), fan (12), detector body (18) and wireless transmitter's (20) input electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417227.7U CN212181605U (en) | 2020-03-27 | 2020-03-27 | Image type fire detector with dustproof jam-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417227.7U CN212181605U (en) | 2020-03-27 | 2020-03-27 | Image type fire detector with dustproof jam-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212181605U true CN212181605U (en) | 2020-12-18 |
Family
ID=73770626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020417227.7U Expired - Fee Related CN212181605U (en) | 2020-03-27 | 2020-03-27 | Image type fire detector with dustproof jam-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212181605U (en) |
-
2020
- 2020-03-27 CN CN202020417227.7U patent/CN212181605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |