CN220290289U - Combustion detection device - Google Patents
Combustion detection device Download PDFInfo
- Publication number
- CN220290289U CN220290289U CN202320574239.4U CN202320574239U CN220290289U CN 220290289 U CN220290289 U CN 220290289U CN 202320574239 U CN202320574239 U CN 202320574239U CN 220290289 U CN220290289 U CN 220290289U
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- opening
- closing
- fireproof
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- shell
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000011490 mineral wool Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a combustion detection device which comprises a fire monitoring camera and a controller, wherein the controller is integrated in a fireproof opening and closing shell, the inner wall of the top end of the fireproof opening and closing shell is connected with the top end of a telescopic mechanism, the bottom end of the telescopic mechanism extends out of the fireproof opening and closing shell through an opening and closing opening, and the telescopic mechanism extending out of one end of the fireproof opening and closing shell is connected with the fire monitoring camera. According to the combustion detection device with the structure, the fireproof opening and closing shell is arranged, so that the camera can be retracted into the fire-proof opening and closing shell after the fire occurs, and further expansion of loss is avoided.
Description
Technical Field
The utility model relates to the technical field of combustion detection, in particular to a combustion detection device.
Background
In life, fire is often caused by improper operation of people or other factors. In order to discover fire as soon as possible, a fire detection device is generally arranged on a building, the working principle of the fire detection device is that a scene photo is generally shot through a camera, the scene photo is compared and analyzed with a burning photo, whether the fire occurs is judged according to a comparison result, an alarm is given if the fire occurs, and the fire detection device does not act if the fire does not occur. During operation, the camera is exposed outside, and because the fire resistance of the camera is poor, the camera is easy to burn out after a fire occurs, and the property loss of people is increased.
Disclosure of Invention
In order to solve the problems, the utility model provides a combustion detection device, which can be used for containing a camera after a fire occurs by arranging a fireproof opening and closing shell, so as to avoid further expansion of loss.
In order to achieve the above purpose, the utility model provides a combustion detection device, which comprises a fire monitoring camera and a controller, wherein the controller is integrated in a fireproof opening and closing shell, the inner wall of the top end of the fireproof opening and closing shell is connected with the top end of a telescopic mechanism, the bottom end of the telescopic mechanism extends out of the fireproof opening and closing shell through an opening and closing opening, and the telescopic mechanism extending out of one end of the fireproof opening and closing shell is connected with the fire monitoring camera.
Preferably, the telescopic machanism is including being fixed in driving motor, worm speed reducer, gear and the rack on the fire prevention shell top inner wall that opens and shuts, driving motor's output is through worm speed reducer and gear connection, gear and rack meshing, rack are through the vertical sliding connection of uide bushing and fire prevention shell that opens and shuts, and the rack bottom stretches out fire prevention shell that opens and shuts and pass through cloud platform leg joint fire monitoring camera.
Preferably, one end of a left plug board and one end of a right plug board are respectively fixed on two sides of the bottom end of the fireproof opening-closing shell;
the other end of the left inserting plate is provided with a left inserting groove, the left inserting groove is in sliding connection with one end of the left opening plate through a compression spring, and the other end of the left opening plate penetrates out of the left inserting groove;
the other end of the right plug board is provided with a right plug groove, the right plug groove is in sliding connection with one end of the right opening and closing plate through a compression spring, and the other end of the right opening and closing plate penetrates out of the right plug groove;
an opening is formed between the left opening plate and the right opening plate.
Preferably, the left opening and closing plate surface is provided with a sealing groove at one side of the right opening and closing plate, and a sealing strip is fixed at the position of the right opening and closing plate corresponding to the sealing groove and is matched with the sealing groove.
Preferably, the rotary protection plate is vertically and rotatably connected on the cradle head support and positioned below the opening and closing opening.
Preferably, the inside of the fireproof opening-closing shell is adhered with heat-insulating rock wool.
Preferably, the fire monitoring camera is respectively and electrically connected with the controller and the static random access memory, the static random access memory is electrically connected with the SD memory card, the SD memory card is electrically connected with the controller, and the controller is also electrically connected with the driving motor.
The utility model has the following beneficial effects:
1. by arranging the fireproof opening and closing shell, the camera can be retracted into the shell after a fire occurs, so that further expansion of loss is avoided;
2. the inside thermal-insulated rock wool that is provided with of fire prevention shell that opens and shuts has improved the fire prevention effect.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a cross-sectional view of a combustion detection apparatus of the present utility model;
FIG. 2 is a schematic block diagram of a combustion detection apparatus of the present utility model;
fig. 3 is a schematic circuit diagram of a combustion detection device according to the present utility model.
Wherein: 1. a fireproof opening and closing shell; 2. a rack; 3. a left side plug board; 4. a compression spring; 5. a left opening plate; 6. rotating the protection plate; 7. a cradle head bracket; 8. a fire monitoring camera; 9. the right side opening plate; 10. a right side plug board; 11. a worm speed reducer; 12. a driving motor; 13. a gear.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present utility model is not limited to the present embodiment.
FIG. 1 is a cross-sectional view of a combustion detection apparatus of the present utility model; FIG. 2 is a schematic block diagram of a combustion detection apparatus of the present utility model; fig. 3 is a schematic circuit diagram of a combustion detection device according to the present utility model, as shown in fig. 1-3, the structure of the present utility model includes a fire monitoring camera 8 and a controller, the controller is integrated inside a fireproof opening-closing shell 1, the fireproof opening-closing shell 1 in this embodiment is a square shell, the inner wall of the top end of the fireproof opening-closing shell 1 is connected with the top end of a telescopic mechanism, the bottom end of the telescopic mechanism extends out of the fireproof opening-closing shell 1 through an opening, and the telescopic mechanism extending out of one end of the fireproof opening-closing shell 1 is connected with the fire monitoring camera 8.
Specifically, telescopic machanism is including being fixed in driving motor 12, worm speed reducer 11, gear 13 and rack 2 on the inner wall of fire prevention shell 1 top, and driving motor 12's output is connected with gear 13 through worm speed reducer 11, and gear 13 and rack 2 meshing, rack 2 are through the vertical sliding connection of uide bushing and fire prevention shell 1 that opens and shuts, and rack 2 bottom stretches out fire prevention shell 1 and is connected fire monitoring camera 8 through cloud platform support 7.
Preferably, one end of the left plug board 3 and one end of the right plug board 10 are respectively fixed on two sides of the bottom end of the fireproof opening and closing shell 1; the other end of the left inserting plate 3 is provided with a left inserting groove, the left inserting groove is in sliding connection with one end of a left opening and closing plate 5 through a compression spring 4, and the other end of the left opening and closing plate 5 penetrates out of the left inserting groove; the other end of the right plug board 10 is provided with a right plug groove, the right plug groove is in sliding connection with one end 9 of the right opening and closing plate through a compression spring 4, and the other end 9 of the right opening and closing plate penetrates out of the right plug groove; an opening is formed between the left opening and closing plate 5 and the right opening and closing plate. In this embodiment, when the fire does not occur, the cradle head support 7 blocks the opening and closing opening, avoids the opening and closing opening to be closed, and after the fire occurs, the driving motor 12 drives the gear 13 to rotate through the worm speed reducer 11, and then drives the rack 2 to move upwards, thereby driving the fire monitoring camera 8 to move upwards, and the fire is received inside the fireproof opening and closing shell 1, the left opening and closing plate 5 and the right opening and closing plate lose pressure, and are closed under the action of the compression spring 4, so as to achieve the purposes of sealing the shell and avoiding fire spreading.
Preferably, the sealing groove is arranged on the side, facing the right side, of the opening and closing plate 5, of the left side, the sealing groove is fixed at the position, corresponding to the sealing groove, of the opening and closing plate on the right side, the sealing strip is matched with the sealing groove, and the sealing fireproof effect is further improved.
Preferably, the rotation guard plate 6 that just is located the perpendicular rotation connection in position of open and shut below on the cloud platform support 7, in this embodiment, at the in-process that fire monitoring camera 8 moved up, left side open and shut board 5 and right side open and shut board and push down rotation guard plate 6 for rotate guard plate 6 and rotate to the both sides of fire monitoring camera 8, avoided fire monitoring camera 8 to receive the 9 extrudees of left side open and shut board 5 and right side open and shut board and damage at the in-process that goes up.
Preferably, the inside of the fireproof opening and closing shell 1 is adhered with heat-insulating rock wool, so that the fireproof effect is further improved.
Preferably, the fire monitoring camera 8 is electrically connected to the controller and the sram respectively, the sram is electrically connected to the SD memory card, the SD memory card is electrically connected to the controller, and the controller is further electrically connected to the driving motor 12. Therefore, when the fire monitoring camera 8 monitors the occurrence of fire, the fire monitoring camera 8 sends an alarm signal to the controller, the controller remotely sends the alarm signal or carries out on-site audible and visual alarm, and simultaneously sends a working instruction to the driving motor 12 to control the fire monitoring camera 8 to be received into the fireproof opening and closing shell 1. It should be noted that, the specific circuit connection manner and the working principle of the electronic components are all common general knowledge in the art, so that no description is repeated here.
Therefore, the combustion detection device adopting the structure can be used for containing the camera after a fire occurs by arranging the fireproof opening and closing shell, so that the loss is prevented from being further enlarged.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (5)
1. The utility model provides a combustion detection device, includes fire monitoring camera and controller, its characterized in that: the controller is integrated in the fireproof opening and closing shell, the inner wall of the top end of the fireproof opening and closing shell is connected with the top end of the telescopic mechanism, the bottom end of the telescopic mechanism extends out of the fireproof opening and closing shell through the opening and closing opening, and the telescopic mechanism extending out of one end of the fireproof opening and closing shell is connected with the fire monitoring camera;
the telescopic mechanism comprises a driving motor, a worm speed reducer, a gear and a rack, wherein the driving motor, the worm speed reducer, the gear and the rack are fixed on the inner wall of the top end of the fireproof opening and closing shell, the output end of the driving motor is connected with the gear through the worm speed reducer, the gear is meshed with the rack, the rack is vertically and slidably connected with the fireproof opening and closing shell through a guide sleeve, and the bottom end of the rack extends out of the fireproof opening and closing shell and is connected with a fire monitoring camera through a holder;
one end of a left plug board and one end of a right plug board are respectively fixed on two sides of the bottom end of the fireproof opening-closing shell;
the other end of the left inserting plate is provided with a left inserting groove, the left inserting groove is in sliding connection with one end of the left opening plate through a compression spring, and the other end of the left opening plate penetrates out of the left inserting groove;
the other end of the right plug board is provided with a right plug groove, the right plug groove is in sliding connection with one end of the right opening and closing plate through a compression spring, and the other end of the right opening and closing plate penetrates out of the right plug groove;
an opening is formed between the left opening plate and the right opening plate.
2. A combustion detection apparatus according to claim 1, wherein: a sealing groove is formed in one side of the right opening and closing plate on the left opening and closing plate surface, a sealing strip is fixed at the position of the right opening and closing plate corresponding to the sealing groove, and the sealing strip is matched with the sealing groove.
3. A combustion detection apparatus according to claim 1, wherein: and the rotary protection plate is vertically and rotatably connected on the cradle head support and positioned below the opening and closing opening.
4. A combustion detection apparatus according to claim 1, wherein: the inside of the fireproof opening-closing shell is adhered with heat-insulating rock wool.
5. A combustion detection apparatus according to claim 1, wherein: the fire monitoring camera is respectively and electrically connected with the controller and the static random access memory, the static random access memory is electrically connected with the SD memory card, the SD memory card is electrically connected with the controller, and the controller is also electrically connected with the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320574239.4U CN220290289U (en) | 2023-03-22 | 2023-03-22 | Combustion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320574239.4U CN220290289U (en) | 2023-03-22 | 2023-03-22 | Combustion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290289U true CN220290289U (en) | 2024-01-02 |
Family
ID=89332298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320574239.4U Active CN220290289U (en) | 2023-03-22 | 2023-03-22 | Combustion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290289U (en) |
-
2023
- 2023-03-22 CN CN202320574239.4U patent/CN220290289U/en active Active
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