CN213745671U - Infrared detection device suitable for building safety precaution - Google Patents
Infrared detection device suitable for building safety precaution Download PDFInfo
- Publication number
- CN213745671U CN213745671U CN202022468484.6U CN202022468484U CN213745671U CN 213745671 U CN213745671 U CN 213745671U CN 202022468484 U CN202022468484 U CN 202022468484U CN 213745671 U CN213745671 U CN 213745671U
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- China
- Prior art keywords
- panel
- fixed
- detection device
- infrared detector
- building safety
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- 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.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 22
- 210000005056 cell body Anatomy 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model relates to an infrared detector technical field specifically is an infrared detection device suitable for building safety precaution, the front surface of panel is located top position department and is provided with the casing, and the front surface of panel is located middle section position department and is fixed with the infrared detector body, the below position department that the front surface of panel is located the casing is provided with the motor, and the rear surface of panel is located below position department and is fixed with the dead lever, the below position department that the front surface of panel is located the infrared detector body is provided with the clearance board. The utility model relates to a novelty, detection device's top is provided with the photovoltaic board, and sustainable for the infrared detector body provides electric power, because of detection device exposes in the open air for a long time, impurity such as outdoor dust, catkin can be attached to infrared detector body surface, so designed the structure that can clear up automatically, need not manually and clean, can clear up infrared detector body surface, and the practicality is strong.
Description
Technical Field
The utility model relates to an infrared detector technical field specifically is an infrared detection device suitable for building safety precaution.
Background
Infrared detectors operate by detecting infrared light emitted by a human body. The detector collects external infrared radiation and then gathers the infrared radiation on the infrared sensor. Infrared sensors typically employ pyroelectric elements that release charge when they receive changes in infrared radiation temperature, and generate an alarm after detection.
An infrared detector for building safety precaution is generally installed outdoors, and impurities such as outdoor dust and catkin may be attached to the surface of the detector to influence the detection performance of the detector, so that the technical personnel in the field provide an infrared detection device suitable for building safety precaution to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an infrared detection device suitable for building safety precaution to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an infrared detection device suitable for building safety precaution comprises a panel, wherein a shell is arranged at the position, above the front surface of the panel, an infrared detector body is fixed at the position, in the middle of the front surface of the panel, a motor is arranged at the position, below the shell, of the front surface of the panel, a fixed rod is fixed at the position, below the rear surface of the panel, a cleaning plate is arranged at the position, below the infrared detector body, of the front surface of the panel, a photovoltaic plate is arranged on the upper surface of the shell, the shell and the panel are fixedly connected through a fixing piece, the motor and the cleaning plate are connected through an automatic lifting mechanism, and a flexible scraper plate is fixed on the rear surface of the cleaning plate;
automatic elevating system is including the pivot that is located motor one end, the one end of pivot is fixed with the bull stick, the one end of rotary stick is rotated and is connected with the roll body, the outside of rolling the body is connected with the cell body, the below of cell body is located middle part position department and is fixed with the montant, the stop collar has been cup jointed to the outside of montant, and the lower extreme of montant is fixed with the head rod, link to each other through the second connecting rod is fixed between head rod and the clearance board.
As a further aspect of the present invention, the battery is installed to the bottom of photovoltaic board, and passes through charge controller electric connection between photovoltaic board and the battery.
As a further aspect of the present invention, a fixing plate is fixed below the fixing rod, and a threaded hole is symmetrically formed in the surface of the fixing plate.
As a further aspect of the utility model, the one end of clearance board is fixed with the slider, the spout has been seted up to the position department that one side of panel corresponds the slider, the internal diameter of spout and the size looks adaptation of slider.
As a further proposal of the utility model, the length of the groove body is equal to two times of the length of the rotating rod, and the inner diameter of the groove body is matched with the diameter of the rolling body.
As a further scheme of the utility model, the cleaning plate all is "U" shape structure with flexible scraper blade, flexible scraper blade laminates with the surface of infrared detector body mutually.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses think about ingenious, the modern design, detection device's top is provided with the photovoltaic board, and sustainable for the infrared detector body provides electric power, because of detection device exposes in the open air for a long time, impurity such as open air dust, catkin can be attached to infrared detector body surface, so designed the structure that can clear up automatically, need not manual cleaning, can clear up infrared detector body surface, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of an infrared detector for building safety protection;
FIG. 2 is a schematic view of a back structure of an infrared detector for building safety protection;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 of an infrared detection device suitable for building safety precaution.
In the figure: 1. a panel; 2. a housing; 3. a photovoltaic panel; 4. a fixing member; 5. a motor; 6. an infrared detector body; 7. cleaning the plate; 8. a flexible scraper; 9. fixing the rod; 10. a fixing plate; 11. a rotating shaft; 12. rotating the rod; 13. rolling the body; 14. a trough body; 15. a vertical rod; 16. a limiting sleeve; 17. a first connecting rod; 18. a second connecting rod; 19. a slide block.
Detailed Description
Please refer to fig. 1-3, in an embodiment of the present invention, an infrared detection device suitable for building safety precaution, includes a panel 1, a housing 2 is disposed at a position above a front surface of the panel 1, an infrared detector body 6 is fixed at a position in a middle section of the front surface of the panel 1, a motor 5 is disposed at a position below the housing 2 at the front surface of the panel 1, a fixing rod 9 is fixed at a position below a rear surface of the panel 1, a cleaning plate 7 is disposed at a position below the infrared detector body 6 at the front surface of the panel 1, a photovoltaic panel 3 is disposed at an upper surface of the housing 2, the housing 2 and the panel 1 are fixedly connected through a fixing member 4, the motor 5 and the cleaning plate 7 are connected through an automatic lifting mechanism, and a flexible scraper 8 is fixed at a rear surface of the cleaning plate 7;
the automatic lifting mechanism comprises a rotating shaft 11 positioned at one end of a motor 5, a rotating rod 12 is fixed at one end of the rotating shaft 11, one end of the rotating rod 12 is rotatably connected with a roller 13, a groove body 14 is connected with the outer side of the roller 13, a vertical rod 15 is fixed at the middle position below the groove body 14, a limiting sleeve 16 is sleeved outside the vertical rod 15, a first connecting rod 17 is fixed at the lower end of the vertical rod 15, the first connecting rod 17 is fixedly connected with a cleaning plate 7 through a second connecting rod 18, an infrared emitter in the infrared detector body 6 is firstly closed, then the motor 5 is started, the rotating shaft 11 positioned at one end of the motor 5 drives the rotating rod 12 to rotate, the roller 13 rolls in the groove body 14, so as to control the vertical movement of the vertical rod 15, the vertical rod 15 can indirectly drive the cleaning plate 7 and a flexible scraper 8 to clean the surface of the infrared detector body 6, and during the period, a sliding block 19 slides in the sliding groove, the stability of the cleaning plate 7 in the moving process is enhanced, and the structure can prevent impurities such as outdoor dust, catkin and the like from being attached to the surface of the infrared detector body 6 to influence the detection accuracy.
In fig. 1, a storage battery is installed at the bottom of the photovoltaic panel 3, and the photovoltaic panel 3 is electrically connected with the storage battery through a charging controller, so that the photovoltaic panel 3 can generate electricity to provide power for the storage battery, and the storage battery can improve energy supply for the infrared detector body 6.
In fig. 1, a fixing plate 10 is fixed below the fixing rod 9, and threaded holes are symmetrically formed in the surface of the fixing plate 10, so that the detection device can be mounted and fixed by using bolts.
In fig. 1, a sliding block 19 is fixed at one end of the cleaning plate 7, a sliding groove is formed in a position, corresponding to the sliding block 19, on one side of the panel 1, the inner diameter of the sliding groove is matched with the size of the sliding block 19, and the sliding block 19 slides in the sliding groove to enhance the stability of the cleaning plate 7 in the moving process.
In fig. 1, the length of the slot 14 is twice as long as the length of the rotating rod 12, and the inner diameter of the slot 14 is matched with the diameter of the roller 13, and when the motor 5 is started, the rotating shaft 11 at one end of the motor 5 drives the rotating rod 12 to rotate, so that the roller 13 rolls in the slot 14, thereby controlling the vertical rod 15 to move up and down.
In fig. 1, the cleaning plate 7 and the flexible scraper 8 are both in a U-shaped structure, the flexible scraper 8 is attached to the surface of the infrared detector body 6, the flexible scraper 8 can clean the surface of the infrared detector body 6, and impurities such as outdoor dust and catkin can be prevented from being attached to the surface of the infrared detector body 6 to affect the detection accuracy.
The utility model discloses a theory of operation is: close the infrared emitter in the infrared detector body 6 earlier, then start motor 5, the pivot 11 that is located motor 5 one end drives rotary rod 12 and rotates, make the roll body 13 roll in the inside of cell body 14, thereby control reciprocating of montant 15, montant 15 will indirectly drive the surface that cleaning plate 7 and flexible scraper 8 cleared up infrared detector body 6, during this, slider 19 slides in the spout, in order to strengthen the stability of cleaning plate 7 in the removal process, this structure can avoid outdoor dust, debris such as catkin are attached to the surface of infrared detector body 6, influence its detection accuracy.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An infrared detection device suitable for building safety precaution comprises a panel (1) and is characterized in that a shell (2) is arranged at a position, located above the front surface of the panel (1), of the panel, an infrared detector body (6) is fixed at a position, located in the middle section, of the front surface of the panel (1), a motor (5) is arranged at a position, located below the shell (2), of the front surface of the panel (1), a fixing rod (9) is fixed at a position, located below the rear surface of the panel (1), of the panel, a cleaning plate (7) is arranged at a position, located below the infrared detector body (6), of the front surface of the panel (1), a photovoltaic plate (3) is arranged on the upper surface of the shell (2), the shell (2) is fixedly connected with the panel (1) through a fixing piece (4), the motor (5) is connected with the cleaning plate (7) through an automatic lifting mechanism, a flexible scraper (8) is fixed on the rear surface of the cleaning plate (7);
automatic elevating system is including pivot (11) that are located motor (5) one end, the one end of pivot (11) is fixed with rotating rod (12), the one end of rotating rod (12) is rotated and is connected with and rolls body (13), the outside that rolls body (13) is connected with cell body (14), the below of cell body (14) is located middle part position department and is fixed with montant (15), stop collar (16) have been cup jointed to the outside of montant (15), and the lower extreme of montant (15) is fixed with head rod (17), link to each other through second connecting rod (18) is fixed between head rod (17) and clearance board (7).
2. The infrared detection device for building safety precaution according to claim 1, characterized in that the bottom of the photovoltaic panel (3) is installed with a storage battery, and the photovoltaic panel (3) and the storage battery are electrically connected through a charging controller.
3. The infrared detection device for building safety precaution according to claim 1, characterized in that a fixing plate (10) is fixed under the fixing rod (9), and the surface of the fixing plate (10) is symmetrically provided with threaded holes.
4. The infrared detection device for building safety precaution according to claim 1, characterized in that, a slide block (19) is fixed at one end of the cleaning plate (7), a sliding groove is provided at a position of one side of the panel (1) corresponding to the slide block (19), and the inner diameter of the sliding groove is adapted to the size of the slide block (19).
5. An infrared detection device adapted for building safety precautions according to claim 1, characterized in that the length of the trough body (14) is equal to twice the length of the rotary rod (12), and the inside diameter of the trough body (14) is adapted to the diameter of the roller body (13).
6. The infrared detection device for building safety precaution according to claim 1, characterized in that, the cleaning board (7) and the flexible scraper (8) are both in a "U" shape, the flexible scraper (8) is attached to the surface of the infrared detector body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468484.6U CN213745671U (en) | 2020-10-30 | 2020-10-30 | Infrared detection device suitable for building safety precaution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468484.6U CN213745671U (en) | 2020-10-30 | 2020-10-30 | Infrared detection device suitable for building safety precaution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745671U true CN213745671U (en) | 2021-07-20 |
Family
ID=76855831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468484.6U Expired - Fee Related CN213745671U (en) | 2020-10-30 | 2020-10-30 | Infrared detection device suitable for building safety precaution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745671U (en) |
-
2020
- 2020-10-30 CN CN202022468484.6U patent/CN213745671U/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: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |