CN218124783U - Adjustable camera for smoke and fire detection - Google Patents
Adjustable camera for smoke and fire detection Download PDFInfo
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- CN218124783U CN218124783U CN202222087066.1U CN202222087066U CN218124783U CN 218124783 U CN218124783 U CN 218124783U CN 202222087066 U CN202222087066 U CN 202222087066U CN 218124783 U CN218124783 U CN 218124783U
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- smoke
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- fireproof
- fire detection
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Abstract
The utility model discloses an adjustable camera for smoke and fire detection, belonging to the technical field of smoke and fire detection tools; the method comprises the following steps: main part device, rotary device arranges the main part device in, the main part device includes fire prevention cover, apron, removal cover, first motor, lead screw, the fire prevention cover is the fire prevention material, the spread groove has been seted up to fire prevention cover bottom, the apron is located under the fire prevention cover, the apron top is provided with the slide bar, the slide bar is inserted in the spread groove, and be provided with the spring between slide bar and the spread groove, first motor is arranged in on the inner wall of fire prevention cover top, the vertical downward setting of output shaft of first motor, can adjust the angle that firework detected the camera, make firework detect the camera around to detect, reduce and detect the dead angle, the security is improved, when on fire, can protect firework to detect the camera, prevent that the firework from detecting the camera damage, high durability and convenient use, safety and reliability.
Description
Technical Field
The utility model relates to a camera with adjustable be used for firework to detect belongs to firework and detects instrument technical field.
Background
The smoke and fire detection camera classifies the smoke and flame states: detect smog, detect flame, detect this three kinds of smog and flame and judge, and transmit the signal through the LAN through wireless transmission and wireless receiving module and handle the control room notice, need cooperate smoke transducer to use simultaneously, current firework detects camera rigidity, the position of unable regulation camera, the space that leads to the camera to detect is little, there is great dead angle, can not detect firework easily, simultaneously unable effectual protection camera when firing, make the camera damage.
Publication No. CN214587192U discloses a firework detection device based on video, detect the casing and set up the camera on firework detects the casing side including firework, the below that firework detected the casing is provided with extinguishing device, extinguishing device is including the vertical pipe that is vertical form setting, there is the horizontal pipe vertical pipe bottom of pipe through first hose connection, be provided with electric putter between horizontal pipe and the vertical pipe, be provided with the support column on the tip body that first hose was kept away from to the horizontal pipe, the top of support column is provided with the installation roof that is horizontal form setting, the end that first hose was kept away from to the horizontal pipe is provided with the second hose, the end of second hose is provided with the blowout pipe, be provided with driving motor on the bottom surface of installation roof. The utility model discloses can put out a fire the operation, conveniently adjust rivers blowout angle, offer convenience for the user, but do not solve the position that can't adjust the camera, can't detect firework easily, simultaneously can't effectual protection camera when getting on fire, make the problem that the camera damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of camera with adjustable be used for firework to detect can solve the position that can't adjust the camera, can not detect firework easily, and the problem that the camera damaged is made to the unable effectual protection camera simultaneously when getting on fire.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: an adjustable camera for smoke and fire detection comprising: the main body device comprises a fireproof cover, a cover plate, a movable cover, a first motor and a screw rod, wherein the fireproof cover is made of fireproof materials, a connecting groove is formed in the bottom of the fireproof cover, the cover plate is located under the fireproof cover, a slide rod is arranged at the top of the cover plate and inserted into the connecting groove, a spring is arranged between the slide rod and the connecting groove, the first motor is arranged on the inner wall of the top of the fireproof cover, an output shaft of the first motor is vertically and downwards arranged, the screw rod is connected to the output shaft of the first motor, a sliding sleeve is sleeved on the screw rod, a limiting groove is formed in the side wall of the sliding sleeve, limiting rods are arranged on the inner wall of the top of the fireproof cover, the end portions of the limiting rods are bent and inserted into the limiting grooves, the two groups of limiting rods are symmetrically arranged, the sliding sleeve and the screw rod are matched to form a linear moving structure, the movable cover is arranged at the bottom of the sliding sleeve, and the movable cover is located in the fireproof cover;
the rotating device comprises a second motor, a rotating gear, intermediate gears, gear rings and connecting rods, the second motor is arranged on the inner wall of the top of the movable cover, an output shaft of the second motor is vertically and downwards arranged, the rotating gear is arranged on the output shaft of the second motor, bearings are arranged on the inner walls of two sides of the movable cover, the gear rings are arranged on the inner walls of the bearings, the rotating gear is located in the gear rings, the intermediate gears are located between the rotating gear and the gear rings, the intermediate gears are respectively meshed with the rotating gear and the intermediate gears, the connecting rods are arranged at the bottom of the gear rings, the two groups of connecting rods are symmetrically arranged, the connecting rods are vertically and downwards arranged, the smoke and fire detection cameras are fixedly arranged between the two groups of connecting rods, and the smoke and fire detection cameras are located above the cover plate;
the cover plate is made of fireproof materials, and the diameter of the cover plate is larger than the inner diameter of the fireproof cover;
the top of the cover plate is rotatably connected with a protection seat, a protection pad is arranged at the top of the protection seat, and the smoke and fire detection camera is arranged at the top of the protection seat in a propping manner;
the sliding rod is provided with a limiting block, the limiting block is attached to the inner wall of the connecting groove, and a stop block limiting block is arranged in the connecting groove at the bottom of the fireproof cover;
the gear ring and the bearing are in interference fit;
the rotating gear and the gear ring are coaxial;
the first motor and the second motor are externally connected with control switches;
the firework detection camera is connected with a display screen.
The utility model has the advantages that:
1. the angle of the smoke and fire detection camera can be adjusted, so that the smoke and fire detection camera can detect the periphery, the detection dead angle is reduced, and the safety is improved;
2. when a fire breaks out, the smoke and fire detection camera can be protected, and the smoke and fire detection camera is prevented from being damaged;
3. convenient use, safety and reliability.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of camera with adjustable be used for firework to detect.
Fig. 2 is the utility model relates to a structural schematic diagram of camera sliding sleeve with adjustable be used for firework to detect.
Fig. 3 is a top view of the adjustable camera bearing for smoke and fire detection of the present invention.
1. A fire-proof cover; 2. a first motor; 3. a limiting rod; 4. a movable cover; 5. a spring; 6. a slide bar; 7. a cover plate; 8. a protective seat; 9. a smoke and fire detection camera; 10. a connecting rod; 11. a bearing; 12. a second motor; 13. a sliding sleeve; 14. a screw rod; 15. a limiting groove; 16. a rotating gear; 17. an intermediate gear; 18. a ring gear.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in fig. 1, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
According to the illustrations in FIGS. 1-3: the utility model provides a camera with adjustable be used for firework to detect includes: the main body device can protect the smoke and fire detection camera 9, the rotating device can adjust the angle of the smoke and fire detection camera 9 and improve the detection range, the main body device comprises a fireproof cover 1, a cover plate 7, a movable cover 4, a first motor 2 and a lead screw 14, the fireproof cover 1 is made of fireproof materials, a connecting groove is formed in the bottom of the fireproof cover 1, the cover plate 7 is positioned under the fireproof cover 1, a sliding rod 6 is arranged at the top of the cover plate 7, the sliding rod 6 is inserted into the connecting groove, a spring 5 is arranged between the sliding rod 6 and the connecting groove, the cover plate 7 is pulled back by the spring 5 to close the bottom of the fireproof cover 1 and prevent smoke and fire from entering the fireproof cover 1, the first motor 2 is arranged on the inner wall of the top of the fireproof cover 1, the output shaft of the first motor 2 is vertically arranged downwards, the output shaft of the first motor 2 is connected with a screw 14, a sliding sleeve 13 is sleeved on the screw 14, a limiting groove 15 is formed in the side wall of the sliding sleeve 13, a limiting rod 3 is arranged on the inner wall of the top of the fireproof cover 1, the end part of the limiting rod 3 is bent and inserted into the limiting groove 15, two sets of limiting rods 3 are symmetrically arranged, the sliding sleeve 13 and the screw 14 are matched to form a linear moving structure, the moving cover 4 is arranged at the bottom of the sliding sleeve 13, the moving cover 4 is arranged in the fireproof cover 1, the first motor 2 drives the screw 14 to rotate, the sliding sleeve 13 is made to move, the height of the moving cover 4 is adjusted, and the smoke and fire detection camera 9 can be retracted into the fireproof cover 1;
the rotating device comprises a second motor 12, a rotating gear 16, an intermediate gear 17, a gear ring 18 and connecting rods 10, wherein the second motor 12 is arranged on the inner wall of the top of the movable cover 4, the output shaft of the second motor 12 is arranged vertically downwards, the rotating gear 16 is arranged on the output shaft of the second motor 12, bearings 11 are arranged on the inner walls of two sides of the movable cover 4, the gear ring 18 is arranged on the inner wall of the bearing 11, the rotating gear 16 is positioned in the gear ring 18, the intermediate gear 17 is positioned between the rotating gear 16 and the gear ring 18, the intermediate gear 17 is respectively meshed with the rotating gear 16 and the intermediate gear 17, the connecting rods 10 are arranged at the bottom of the gear ring 18, two groups of the connecting rods 10 are symmetrically arranged, the connecting rods 10 are vertically downwards arranged, the smoke and fire detection camera 9 is fixedly arranged between the two groups of the connecting rods 10, the smoke and fire detection camera 9 is positioned above the cover plate 7, the second motor 12 drives the rotating gear 16 to rotate, the gear ring 18 is driven by the intermediate gear 17 to rotate, so that the smoke and smoke detection camera 9 rotates around;
the cover plate 7 is made of fireproof materials, and the diameter of the cover plate 7 is larger than the inner diameter of the fireproof cover 1, so that the cover plate 7 can completely seal the bottom of the fireproof cover 1;
the top of the cover plate 7 is rotatably connected with the protection seat 8, the top of the protection seat 8 is provided with a protection pad, and the smoke and fire detection camera 9 is abutted against the top of the protection seat 8, so that the smoke and fire detection camera 9 can rotate conveniently, and the smoke and fire detection camera 9 is protected;
the sliding rod 6 is provided with a limiting block, the limiting block is attached to the inner wall of the connecting groove, and a stop block limiting block is arranged in the connecting groove at the bottom of the fireproof cover 1 to prevent the sliding rod 6 from falling off;
the gear ring 18 and the bearing 11 are in interference fit, so that the gear ring 18 is prevented from falling off;
the rotary gear 16 and the ring gear 18 are coaxial;
the first motor 2 and the second motor 12 are externally connected with control switches for edge prevention control;
the firework detection camera 9 is connected with a display screen.
The principle of the utility model is as follows: during the use, first motor 2 works, it rotates to drive lead screw 14, sliding sleeve 13 and the vertical downstream of the 14 cooperation of lead screw, make and remove 4 downstream of cover, firework detects camera 9 and promotes apron 7, spring 5 is flexible, it stretches out fire prevention cover 1 to detect camera 9 until firework, second motor 12 drives rotary gear 16 and rotates, it rotates to drive ring gear 18 through intermediate gear 17, under the effect of connecting rod 10, firework detects camera 9 and rotates thereupon, the number of teeth of ring gear 18 is greater than the number of teeth of intermediate gear 17, ring gear 18 rotates opposite with intermediate gear 17, and ring gear 18 rotational speed is less than intermediate gear 17 rotational speed, firework detects camera 9 and slowly rotates, carry out firework simultaneously and detect, when the conflagration breaks out, firework detects camera 9 and passes the picture for the monitor, staff controls first motor 2 and rotates, it withdraws firework to detect camera 9, apron 7 is with firework 1 bottom shutoff of firework under the effect of spring 5, prevent to detect camera 9 and damage, thereby reach and improve detection range, the purpose that the protection detects camera 9.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a camera with adjustable be used for firework to detect which characterized in that: the fireproof hood comprises a main body device and a rotating device, wherein the rotating device is arranged in the main body device, the main body device comprises a fireproof hood (1), a cover plate (7), a movable hood (4), a first motor (2) and a screw rod (14), the fireproof hood (1) is made of fireproof materials, a connecting groove is formed in the bottom of the fireproof hood (1), the cover plate (7) is located under the fireproof hood (1), a sliding rod (6) is arranged at the top of the cover plate (7), the sliding rod (6) is inserted into the connecting groove, a spring (5) is arranged between the sliding rod (6) and the connecting groove, the first motor (2) is arranged on the inner wall of the top of the fireproof hood (1), an output shaft of the first motor (2) is vertically arranged downwards, the screw rod (14) is connected onto the output shaft of the first motor (2), the sliding sleeve (13) is sleeved on the screw rod (14), a limiting groove (15) is formed in the side wall of the sliding sleeve (13), a limiting rod (3) is arranged on the inner wall of the top of the fireproof hood (1), the end of the limiting rod (3) is inserted into the limiting groove (15), two groups of the limiting rods (3), the sliding sleeve (13) and the sliding sleeve (13) is matched with the movable hood to form a linear moving structure, and the movable hood (4), and the fireproof hood (1) which is located in the fireproof hood;
the rotary device comprises a second motor (12), a rotary gear (16), an intermediate gear (17), a gear ring (18) and a connecting rod (10), the second motor (12) is arranged on the inner wall of the top of the movable cover (4), the output shaft of the second motor (12) is vertically arranged downwards, the rotary gear (16) is arranged on the output shaft of the second motor (12), a bearing (11) is arranged on the inner walls of the two sides of the movable cover (4), the gear ring (18) is arranged on the inner wall of the bearing (11), the rotary gear (16) is arranged in the gear ring (18), the intermediate gear (17) is arranged between the rotary gear (16) and the gear ring (18), the intermediate gear (17) is respectively meshed with the rotary gear (16) and the intermediate gear (17), the connecting rod (10) is arranged at the bottom of the gear ring (18), the connecting rod (10) is symmetrically arranged, the connecting rod (10) is vertically arranged downwards, the smoke detection camera (9) is fixedly arranged between the two connecting rod (10), and the smoke detection camera (9) is arranged above the cover plate (7).
2. The adjustable camera for smoke and fire detection according to claim 1, wherein: the cover plate (7) is made of fireproof materials, and the diameter of the cover plate (7) is larger than the inner diameter of the fireproof cover (1).
3. The adjustable camera for smoke and fire detection according to claim 1, wherein: the top of the cover plate (7) is rotatably connected with the protection seat (8), the top of the protection seat (8) is provided with a protection pad, and the smoke and fire detection camera (9) is pressed against the top of the protection seat (8).
4. The adjustable camera for smoke and fire detection according to claim 1, wherein: set up the stopper on slide bar (6), stopper laminating spread groove inner wall, and set up the dog stopper in the spread groove of fire prevention cover (1) bottom.
5. The adjustable camera for smoke and fire detection according to claim 1, wherein: and the gear ring (18) and the bearing (11) are in interference fit.
6. The adjustable camera for smoke and fire detection according to claim 1, wherein: the rotary gear (16) and the gear ring (18) are coaxial.
7. The adjustable camera for smoke and fire detection according to claim 1, wherein: the first motor (2) and the second motor (12) are externally connected with control switches.
8. The adjustable camera for smoke and fire detection according to claim 1, wherein: the smoke and fire detection camera (9) is connected with a display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087066.1U CN218124783U (en) | 2022-08-09 | 2022-08-09 | Adjustable camera for smoke and fire detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087066.1U CN218124783U (en) | 2022-08-09 | 2022-08-09 | Adjustable camera for smoke and fire detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218124783U true CN218124783U (en) | 2022-12-23 |
Family
ID=84522432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222087066.1U Active CN218124783U (en) | 2022-08-09 | 2022-08-09 | Adjustable camera for smoke and fire detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218124783U (en) |
-
2022
- 2022-08-09 CN CN202222087066.1U patent/CN218124783U/en active Active
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