CN214959794U - Front-end equipment for forest fire prevention monitoring - Google Patents
Front-end equipment for forest fire prevention monitoring Download PDFInfo
- Publication number
- CN214959794U CN214959794U CN202121449021.3U CN202121449021U CN214959794U CN 214959794 U CN214959794 U CN 214959794U CN 202121449021 U CN202121449021 U CN 202121449021U CN 214959794 U CN214959794 U CN 214959794U
- Authority
- CN
- China
- Prior art keywords
- camera
- forest fire
- pipe
- fire prevention
- end equipment
- Prior art date
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 230000002265 prevention Effects 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Images
Landscapes
- Studio Devices (AREA)
Abstract
The utility model discloses a front-end equipment for forest fire prevention monitoring, which comprises a camera, wherein the front end of the camera is provided with a swinging brush component for cleaning a lens, the bottom of the camera is provided with a driving box for driving the swinging brush component to keep arc reciprocating motion, the side surface of the swinging brush component opposite to the camera is provided with a sealing component for damp proofing, a motor in the driving box is started to ensure that a driving rod keeps arc motion, simultaneously, an inner toothed plate keeps reciprocating motion in the horizontal direction, the driving rod can repeatedly swing, dust is taken away through the friction between cleaning cloth and the lens, the shooting effect of the camera is maintained, the judgment of a monitoring (command) center on forest fire is avoided being influenced, through the relative motion of a driving pipe and a driven pipe, a first sealing ring and a second sealing ring can block a through hole, and then a third sealing ring can block a gap between a cable and the driving pipe, preventing moist air from entering directly into the interior and damaging the internal parts.
Description
Technical Field
The utility model relates to a forest fire prevention is kept watch on and is used front-end equipment technical field, relates to a forest fire prevention is kept watch on and is used front-end equipment particularly.
Background
The forest fire prevention image monitoring system generally comprises three parts, namely a front-end image and information acquisition part, a transmission part and a monitoring (command) center part. The forest fire prevention monitoring image and information acquisition part consists of a camera, a lens, a cradle head, a protective cover and a decoder which are positioned at the front end, and the forest fire prevention monitoring image and information acquisition part consists of a camera, a lens, a cradle head, a protective cover, a decoder, a voltage-stabilized power supply, an image coding device (or an optical transceiver) and other extension devices which are positioned at the front end. The part is in the deep part of the mountain forest, and the environment is worse, so the requirement of image monitoring in equipment selection and construction is stricter than that of common image monitoring.
According to patent No. 202022591876.1, a front-end device for forest fire prevention monitoring is disclosed, which comprises a support rod, a control panel and a camera, and is characterized by further comprising an isolation box, a moving mechanism and a temperature and humidity sensor; the isolation box is arranged on the support rod, an isolation cavity is arranged in the isolation box, and a through hole for communicating the isolation cavity with the outside is further formed in the wall of the isolation box; the moving mechanism is arranged in the isolation cavity and is in driving connection with the camera so as to drive the camera to enter and exit the isolation cavity through the through hole; the temperature and humidity sensor is also arranged in the isolation cavity, the temperature and humidity sensor, the moving mechanism and the camera are all electrically connected with the control panel, the temperature and humidity sensor is used for monitoring the external climate environment to control the operation of the moving mechanism, the isolation cavity is designed in the isolation box to be used as a space for isolating external rainwater and sunlight, the moving mechanism is arranged in the isolation box to move the camera into the isolation cavity through the moving mechanism, so that the phenomenon that rain and snow directly penetrate the camera is avoided, and the service life of the camera is prolonged; and the design of temperature and humidity sensor then can real-time supervision external humiture to accurately control the moving mechanism operation opportunity, and then guarantee that the camera in time gets into the isolation intracavity under extreme environment.
But current camera is after using for a long time, and its lens part has a lot of dusts for the shooting effect of this camera is not good, thereby influences the judgement of control (command) center to forest fire, simultaneously, the entrance at the wire can use the sealing ring usually sealed, but, the sealing ring will hold the wire and pass, will have the clearance, makes moist air can get into in the camera.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a forest fire prevention is kept watch on and is used front end equipment can clear up the dust of camera lens, simultaneously can more effective dampproofing.
In order to achieve the above object, the present invention provides the following technical solutions:
including the camera, its characterized in that, the front end of camera is provided with the pendulum brush subassembly that is used for clean camera lens, the bottom of camera is provided with and is used for ordering about the pendulum brush subassembly keeps pitch arc reciprocating motion's drive box, the camera is carried on the back mutually the side of pendulum brush subassembly is provided with and is used for damp-proofing seal assembly.
Preferably, the swinging brush assembly comprises a driving rod, cleaning cloth and a guide rail, the driving rod is rotatably connected to the outer wall of the driving box, the cleaning cloth and the guide rail are fixedly installed on the side face, adjacent to the lens, of the driving rod, and the cleaning cloth is located at the front end of the lens and above the guide rail.
Preferably, a motor is fixedly installed in the drive box, and an output end of the motor is provided with an incomplete gear.
Preferably, an inner toothed plate is connected to the inner wall of the driving box in a sliding manner, and the incomplete gear is meshed in the inner toothed plate.
Preferably, the inner wall of the adjacent inner toothed plate of the drive box is provided with a sliding groove, a sliding rod is connected in the sliding groove in a sliding mode, one end of the sliding rod is located in the guide rail, and the other end of the sliding rod is fixedly installed on the inner toothed plate.
Preferably, the camera further comprises a cable, a through hole is formed in the camera, and the cable is located in the through hole.
Preferably, the sealing assembly comprises a passive pipe and an active pipe, the active pipe is sleeved on the outer wall of the cable and is located in the through hole, and the passive pipe is screwed on the outer wall of the active pipe.
Preferably, a first fixing piece is fixedly installed on the outer wall of one end, located in the camera, of the driving pipe, and a first sealing ring is fixedly installed at one end, adjacent to the driven pipe, of the first fixing piece.
Preferably, a second fixing plate is fixedly mounted at one end of the passive pipe adjacent to the camera, and a second sealing ring is fixedly mounted at a side surface of the second fixing plate adjacent to the camera.
Preferably, one end of the passive tube, which is opposite to the camera, is specifically arc-shaped, and a third sealing ring is arranged between the arc-shaped end of the passive tube and the cable.
In the technical scheme, the utility model provides a pair of front end equipment is used in forest fire prevention monitoring possesses following beneficial effect:
1. the utility model discloses a, can clear up the dust of camera lens, after long-time the use, the surface of camera lens has the dust, starts the motor in the drive box this moment, makes the drive lever keep pitch arc motion, simultaneously because the internal tooth plate horizontal direction keeps repetitive motion for the drive lever can sway repeatedly, through the friction of cleaning cloth with the camera lens, takes away the dust, maintains the shooting effect of this camera, avoids influencing the judgement of control (command) center to the forest fire.
2. The utility model discloses a, can be more effective dampproofing, through the relative motion of initiative pipe and passive pipe, make first sealing washer and second sealing washer can plug up the through-hole, gap between cable and the initiative pipe can be plugged up to rethread third sealing washer, avoids in moist air directly enters to damage internals.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a lens surface of a camera provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a back surface of a camera provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a driving box according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a partial cross-section box according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a section of a sealing assembly according to an embodiment of the present invention.
Description of reference numerals:
1. a camera; 2. a pendulum brush assembly; 3. a drive cartridge; 4. a cable; 5. a seal assembly; 6. a slide bar; 7. a first seal ring; 8. a second seal ring; 9. a through hole; 10. a third seal ring; 21. a driving lever; 22. a cleaning cloth; 23. a guide rail; 31. a motor; 32. an incomplete gear; 33. an inner toothed plate; 51. a passive pipe; 52. a second fixing sheet; 53. a first fixing sheet; 54. an active tube.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-5, a front end device for forest fire prevention monitoring comprises a camera 1, a swinging brush component 2 for cleaning a lens is arranged at the front end of the camera 1, a driving box 3 for driving the swinging brush component 2 to keep an arc reciprocating motion is arranged at the bottom of the camera 1, dust is generated on the surface of the lens after long-time use, a motor 31 in the driving box 3 is started at the moment to enable a driving rod 21 to keep the arc motion, meanwhile, as an inner toothed plate 33 keeps the reciprocating motion in the horizontal direction, the driving rod 21 can swing repeatedly, the dust is taken away through the friction between a cleaning cloth 22 and the lens, the shooting effect of the camera is maintained, the judgment of a monitoring (command) center on forest fires is avoided being influenced, a sealing component 5 for damp proofing is arranged on the side surface of the camera 1 opposite to the swinging brush component 2, and through the relative motion of a driving pipe 54 and a driven pipe 51, the through hole 9 can be plugged by the first sealing ring 7 and the second sealing ring 8, and the gap between the cable 4 and the active pipe 54 can be plugged by the third sealing ring 10, so that moist air is prevented from directly entering the interior 1, and internal parts are damaged.
As shown in fig. 3 and 4, after a long time use, dust is generated on the surface of the lens, at this time, the motor 31 in the driving box 3 is started, the motor 31 drives the incomplete gear 32 to rotate, the upper side and the lower side of the inner wall of the inner toothed plate 33 are both provided with racks, and when the incomplete gear 32 rotates, the incomplete gear intermittently meshes with the two racks, so that the inner toothed plate 33 drives the sliding rod 6 to move back and forth along the horizontal direction, at this time, the sliding rod 6 slides in the guide rail 23, the driving rod 21 keeps moving back and forth in a sector shape, and the cleaning cloth 22 repeatedly contacts with the lens to take away the dust.
As shown in fig. 2 and 5, when installing, after the cable 4 is inserted into the through hole 9, the active tube 54 is sleeved on the outer wall of the cable 4 from the camera 1, at this time, the active tube 54 passes through the through hole 9 and the first sealing ring 7 is attached to the inner wall of the camera 1, the passive tube 51 is sleeved on the outer wall of the cable 4 from the camera 1, and the passive tube 51 is rotated to thread the passive tube 51 on the outer wall of the active tube 54, at this time, the active tube 54 and the passive tube 51 keep relative movement, the first fixing plate 53 is driven by the active tube 54 to move towards the second fixing plate 52, and the first sealing ring 7 is tightly pressed on the inner wall of the camera 1, the second fixing plate 52 is driven by the passive tube 51 to move towards the first fixing plate 53, and the second sealing ring 8 is tightly pressed on the outer wall of the camera 1, so as to seal the gap between the passive tube 51 and the camera 1, the arc-shaped end of the passive pipe 51 presses the third sealing ring 10 sleeved on the outer wall of the cable 4, so that the gap between the passive pipe 51 and the cable 4 is sealed, and moist air is prevented from directly entering the camera 1, and internal parts are prevented from being damaged.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a forest fire prevention is kept watch on and is used front end equipment, includes camera (1), its characterized in that, the front end of camera (1) is provided with pendulum brush subassembly (2) that are used for cleaning the camera lens, the bottom of camera (1) is provided with and is used for ordering about pendulum brush subassembly (2) keep pitch arc reciprocating motion's drive box (3), camera (1) carries on the back mutually the side of pendulum brush subassembly (2) is provided with and is used for damp-proofing seal assembly (5).
2. Front-end equipment for forest fire prevention monitoring according to claim 1, wherein the swinging brush assembly (2) comprises a driving rod (21), cleaning cloth (22) and a guide rail (23), the driving rod (21) is rotatably connected to the outer wall of the driving box (3), the cleaning cloth (22) and the guide rail (23) are fixedly installed on the side surface of the driving rod (21) adjacent to the lens, and the cleaning cloth (22) is located at the front end of the lens and above the guide rail (23).
3. A forest fire monitoring front end apparatus as claimed in claim 1, characterised in that a motor (31) is fixedly mounted in the drive box (3), and an output end of the motor (31) is equipped with an incomplete gear (32).
4. Front-end equipment for forest fire monitoring according to claim 1, characterised in that an inner toothed plate (33) is slidably connected to the inner wall of the drive box (3) and an incomplete gear (32) is engaged in the inner toothed plate (33).
5. Front end equipment for forest fire prevention monitoring according to claim 1, wherein a sliding groove is formed in the inner wall of the drive box (3) adjacent to the inner toothed plate (33), a sliding rod (6) is connected in the sliding groove in a sliding manner, one end of the sliding rod (6) is located in the guide rail (23), and the other end of the sliding rod is fixedly mounted on the inner toothed plate (33).
6. Front-end equipment for forest fire prevention monitoring as claimed in claim 1, further comprising a cable (4), wherein a through hole (9) is formed in the camera (1), and the cable (4) is located in the through hole (9).
7. Front-end equipment for forest fire prevention monitoring according to claim 1, characterised in that the sealing assembly (5) comprises a passive pipe (51) and an active pipe (54), the active pipe (54) is sleeved on the outer wall of the cable (4) and is located in the through hole (9), and the passive pipe (51) is screwed on the outer wall of the active pipe (54).
8. Front-end equipment for forest fire prevention monitoring as claimed in claim 7, wherein a first fixing plate (53) is fixedly mounted on the outer wall of the active pipe (54) at one end inside the camera (1), and a first sealing ring (7) is fixedly mounted at one end of the first fixing plate (53) adjacent to the passive pipe (51).
9. Front-end equipment for forest fire prevention monitoring as claimed in claim 7, wherein a second fixing plate (52) is fixedly mounted at one end of the passive pipe (51) adjacent to the camera (1), and a second sealing ring (8) is fixedly mounted at the side of the second fixing plate (52) adjacent to the camera (1).
10. Front-end equipment for forest fire prevention monitoring as claimed in claim 7, wherein the end of the passive pipe (51) opposite to the camera (1) is arc-shaped, and a third sealing ring (10) is arranged between the arc-shaped end of the passive pipe (51) and the cable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449021.3U CN214959794U (en) | 2021-06-28 | 2021-06-28 | Front-end equipment for forest fire prevention monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449021.3U CN214959794U (en) | 2021-06-28 | 2021-06-28 | Front-end equipment for forest fire prevention monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214959794U true CN214959794U (en) | 2021-11-30 |
Family
ID=79076951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121449021.3U Active CN214959794U (en) | 2021-06-28 | 2021-06-28 | Front-end equipment for forest fire prevention monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214959794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116939340A (en) * | 2023-09-18 | 2023-10-24 | 雅安城投建筑工程有限公司 | Building construction monitoring device |
-
2021
- 2021-06-28 CN CN202121449021.3U patent/CN214959794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116939340A (en) * | 2023-09-18 | 2023-10-24 | 雅安城投建筑工程有限公司 | Building construction monitoring device |
| CN116939340B (en) * | 2023-09-18 | 2023-12-12 | 雅安城投建筑工程有限公司 | Building construction monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214959794U (en) | Front-end equipment for forest fire prevention monitoring | |
| CN119011983B (en) | Monitoring device for remote monitoring | |
| CN222061981U (en) | Vehicle-mounted bow net impact detection device | |
| CN211481362U (en) | High-rise building intelligent security monitoring equipment based on Internet of things | |
| CN210781037U (en) | Monitoring security camera with cleaning device | |
| CN219875913U (en) | TFDS camera lens with self-cleaning function | |
| CN208590032U (en) | A kind of security protection camera | |
| CN215734499U (en) | Protection type intelligence snapshot device | |
| CN216143531U (en) | Household indoor multifunctional intelligent monitoring | |
| CN117135314A (en) | Electric power monitoring device with alarm function | |
| CN212572756U (en) | Monitoring device for be used for mall property management | |
| CN215344840U (en) | Monitoring equipment capable of cleaning lens | |
| CN211824482U (en) | Open light path camera lens protection system | |
| CN211085339U (en) | Environmental parameter monitoring alarm terminal | |
| CN219938440U (en) | Fire control electric monitoring device | |
| CN222484782U (en) | A camera device | |
| CN220644909U (en) | Structure with adjustable lighting surface of building roof | |
| CN219965740U (en) | Camera convenient to maintain | |
| CN215696018U (en) | Camera protection box | |
| CN116316334B (en) | Bidirectional telescopic cable bridge with adjustable wiring assembly | |
| CN222164246U (en) | Security protection monitoring device | |
| CN220732869U (en) | Novel self-cleaning security protection control device | |
| CN219875899U (en) | Building construction safety monitoring device based on big data | |
| CN213558637U (en) | Cleaning structure of monitoring equipment | |
| CN218762428U (en) | Internet of things camera convenient for angle adjustment and used for security protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |