CN214744335U

CN214744335U - Tunnel event monitoring device

Info

Publication number: CN214744335U
Application number: CN202120343312.8U
Authority: CN
Inventors: 李建伟
Original assignee: Beijing Bafang Laihui Electronic Technology Co ltd
Current assignee: Beijing Bafang Laihui Electronic Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-16
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a monitoring device technical field specifically is a tunnel event monitoring device, the device comprises a device body, the device body includes unable adjustment base, unable adjustment base's one end fixed mounting has the steering connection frame, the one end movable mounting of steering connection frame has the monitoring device main part. The utility model discloses a be provided with fixed frame, the transmission lead screw, the mount, meshing gear, servo motor, No. two meshing gears, the transmission piece, the fixed plate, a slide rail, the spout, slider and cleaning brush, after servo motor starts, drive the transmission lead screw through No. two meshing gears and a meshing gear and rotate, the transmission lead screw then drives the transmission piece and removes, thereby make the cleaning brush clean the camera lens face of monitoring device main part, clear away its adnexed dust, thereby keep the clean and tidy of monitoring device main part mirror face, and then make that the monitoring device main part can be clear discern the vehicle and real time monitoring, the practicality of this device has been promoted.

Description

Tunnel event monitoring device

Technical Field

The utility model relates to a monitoring device technical field specifically is a tunnel event monitoring device.

Background

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market at present is a handheld video communication device, video monitoring is the mainstream at present, the monitoring device has AI video identification, the function of accurately detecting characteristics of tunnel vehicles, pedestrians and the like is realized by adopting an artificial intelligence deep learning technology, the performance is excellent, the accuracy is high, the system can report in real time based on a screen identification technology, and the requirements of intelligent safety management and active early warning are met.

The tunnel is the engineering building of embedding in the stratum, a form that the mankind utilized underground space, in order to monitor the tunnel, can use a plurality of monitoring devices to monitor the tunnel, because the inside air in tunnel is inconvenient to circulate, the dust that rises in the vehicle traveles is not scattered, and attach to monitoring device easily, the one end that most monitoring device its was made a video recording does not possess clear function, can influence monitoring device to the discernment of vehicle after the dust attaches to, and then the control to the tunnel incident is influenced, consequently need design a tunnel incident monitoring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel incident monitoring device to solve its one end of making a video recording of most monitoring device who provides in the above-mentioned background art and do not possess clear function, can influence monitoring device to the discernment of vehicle after the dust adheres to, and then the problem of the control of influence to the tunnel incident.

In order to achieve the above object, the utility model provides a following technical scheme: a tunnel event monitoring device comprises a device body, wherein the device body comprises a fixed base, one end of the fixed base is fixedly provided with a steering connecting frame, one end of the steering connecting frame is movably provided with a monitoring device main body, a single chip microcomputer is arranged in the monitoring device main body, the front of the monitoring device main body is provided with a cleaning mechanism, the cleaning mechanism comprises a fixed frame, the front of the monitoring device main body is fixedly provided with the fixed frame, the inner part of the fixed frame is movably provided with a transmission lead screw, one end of the fixed frame is fixedly provided with a fixed frame, one end of the transmission lead screw is fixedly provided with a first meshing gear, one end of the first meshing gear extends into the fixed frame, the inner part of the fixed frame is fixedly provided with a servo motor, one end of the servo motor is fixedly provided with a second meshing gear, and No. two meshing gears and a meshing gear intermeshing, the surface activity of transmission lead screw has cup jointed the transmission piece, fixed frame's one end fixed mounting is kept away from to the monitoring device main part has the fixed plate, the one end fixed mounting of fixed plate has the slide rail, the spout has been seted up to the one end of slide rail, the inside movable mounting of spout has the slider, and fixed mounting has the cleaning brush between slider and the transmission piece, and the one end of cleaning brush is laminated mutually with the one end of monitoring device main part.

Preferably, the both ends of steering linkage frame are provided with block mechanism, block mechanism includes the connecting plate, the both ends of steering linkage frame are fixed mounting all has the connecting plate, the one end of connecting plate is fixed mounting all has a spring, the one end of spring is fixed connection has the kelly all, the draw-in groove has all been seted up at the both ends of monitoring device main part, the one end of kelly all extends to the inside of draw-in groove.

Preferably, a fixed block is fixedly installed at one end of the fixed frame, and a protective net is movably installed inside the fixed block.

Preferably, the inside of fixed block is provided with fixed establishment, fixed establishment includes No. two cavities, No. two cavities have evenly been seted up to the inside of fixed block, the inside all fixed mounting of No. two cavities has No. two springs, the all fixedly connected with gim peg of one end of No. two springs, the fixed slot has all been seted up at the both ends of protection network, the one end of gim peg all extends to the inside of fixed slot.

Preferably, a cavity is formed in one end of the sliding block, a ball is movably mounted inside the cavity, and one end of the ball is attached to the inner wall of the sliding groove.

Preferably, the surface of one end of the clamping rod is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with fixed frame, the transmission lead screw, the mount, meshing gear, servo motor, No. two meshing gears, the transmission piece, the fixed plate, a slide rail, the spout, slider and cleaning brush, after servo motor starts, drive the transmission lead screw through meshing gear and meshing gear No. two and rotate, the transmission lead screw then drives the transmission piece and removes, thereby make the cleaning brush clean the camera mirror surface of monitoring device main part, clear away its adnexed dust, thereby keep the clean and tidy of monitoring device main part mirror surface, and then make that the monitoring device main part can be clear discern the vehicle and real time monitoring, the practicality of this device has been promoted.

2. Through being provided with connecting plate, spring, kelly and draw-in groove, carry out movable mounting by the kelly block to the monitoring device main part in the inside of draw-in groove, when the monitoring device main part breaks down and damages, conveniently dismantle the monitoring device main part to be convenient for carry out timely maintenance to the monitoring device main part, the availability factor of guarantee monitoring device main part has promoted the practicality of this device.

Drawings

FIG. 1 is a schematic view of a front view of a partial section of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a partially enlarged schematic view of the structure of the cleaning mechanism of the present invention;

fig. 5 is an enlarged schematic view of a portion of the structure at a in fig. 4 according to the present invention;

fig. 6 is an enlarged schematic view of a part of the structure at B in fig. 4 according to the present invention.

In the figure: 100. a device body; 110. a fixed base; 111. a bogie connecting frame; 112. a monitoring device main body; 200. a cleaning mechanism; 210. a fixed frame; 211. a transmission screw rod; 212. a fixed mount; 213. a first meshing gear; 214. a servo motor; 215. a second meshing gear; 216. a transmission block; 217. a fixing plate; 218. a slide rail; 219. a chute; 220. a slider; 221. a cleaning brush; 222. a fixed block; 223. a protective net; 224. a first cavity; 225. a ball bearing; 300. a clamping mechanism; 310. a connecting plate; 311. a first spring; 312. a clamping rod; 313. a card slot; 314. a non-slip mat; 400. a fixing mechanism; 410. a cavity II; 411. a second spring; 412. a fixing bolt; 413. and fixing the grooves.

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. 1-6, the present invention provides an embodiment:

a tunnel event monitoring device comprises a device body 100, a servo motor 214 used in the device is a product directly available on the market, the principle and the connection mode of the servo motor are the prior art well known to those skilled in the art, and therefore the description is omitted, the output end of a single chip microcomputer is electrically connected with the input end of the servo motor 214 through a lead, the device body 100 comprises a fixed base 110, one end of the fixed base 110 is fixedly provided with a steering connecting frame 111, one end of the steering connecting frame 111 is movably provided with a monitoring device main body 112, the inside of the monitoring device main body 112 is provided with the single chip microcomputer, the front of the monitoring device main body 112 is provided with a cleaning mechanism 200, the cleaning mechanism 200 comprises a fixed frame 210, the front of the monitoring device main body 112 is fixedly provided with the fixed frame 210, the inside of the fixed frame 210 is movably provided with a transmission lead screw 211, one end of the fixed frame 210 is fixedly provided with a fixed frame 212, one end of the transmission screw 211 is fixedly provided with a first meshing gear 213, one end of the first meshing gear 213 extends into the fixing frame 212, the inside of the fixing frame 212 is fixedly provided with a servo motor 214, one end of the servo motor 214 is fixedly provided with a second meshing gear 215, the second meshing gear 215 is meshed with the first meshing gear 213, the surface of the transmission screw 211 is movably sleeved with a transmission block 216, one end of the monitoring device main body 112, far away from the fixing frame 210, is fixedly provided with a fixing plate 217, one end of the fixing plate 217 is fixedly provided with a slide rail 218, one end of the slide rail 218 is provided with a slide groove 219, the inside of the slide groove 219 is movably provided with a slide block 220, a cleaning brush 221 is fixedly arranged between the slide block 220 and the transmission block 216, one end of the cleaning brush 221 is attached to one end of the monitoring device main body 112, and after the servo motor 214 is started, the transmission screw 211 is driven to rotate by the second meshing gear 215 and the first meshing gear 213, the transmission screw 211 then drives the transmission block 216 to move, so that the cleaning brush 221 cleans the camera surface of the monitoring device main body 112, and removes the attached dust, so that the cleanness of the mirror surface of the monitoring device main body 112 is kept, and the vehicle can be clearly identified and monitored in real time by the monitoring device main body 112, and the practicability of the device is improved.

Further, the both ends of steering link 111 are provided with block mechanism 300, block mechanism 300 includes connecting plate 310, the both ends of steering link 111 all fixed mounting have connecting plate 310, the one end all fixed mounting of connecting plate 310 has spring 311, the one end all fixedly connected with kelly 312 of spring 311, draw-in groove 313 has all been seted up at the both ends of monitoring device main part 112, the one end of kelly 312 all extends to the inside of draw-in groove 313, carry out movable mounting at the inside of draw-in groove 313 to monitoring device main part 112 by kelly 312 block, when monitoring device main part 112 breaks down and damages, conveniently dismantle monitoring device main part 112, thereby be convenient for carry out timely maintenance to monitoring device main part 112, guarantee monitoring device main part 112's availability factor, the practicality of this device has been promoted.

Further, the one end fixed mounting of mount 212 has fixed block 222, and the inside movable mounting of fixed block 222 has protection network 223, sets up protection network 223 and can block the dust to play the effect of protection to servo motor 214, prevent that the influence of dust from causing servo motor 214 the condition of breaking down, make servo motor 214 more durable use, promoted the reliability of this device.

Further, the inside of fixed block 222 is provided with fixed establishment 400, fixed establishment 400 includes No. two cavities 410, No. two cavities 410 have evenly been seted up to the inside of fixed block 222, No. two springs 411 of the inside of cavity 410 all fixed mounting, the all fixedly connected with gim peg 412 of the one end of No. two springs 411, fixed slot 413 has all been seted up at the both ends of protection network 223, the one end of gim peg 412 all extends to the inside of fixed slot 413, gim peg 412 extends to the inside of fixed slot 413, fixed effect has been played to protection network 223, the dropping of protection network 223 has been prevented, make its more stable inside of installing at fixed block 222 protect, the reliability of this device has been promoted.

Further, a cavity 224 has been seted up to the one end of slider 220, and the inside movable mounting of a cavity 224 has ball 225, and the one end of ball 225 is laminated mutually with the inner wall of spout 219, and the roll of ball 225 can reduce the wearing and tearing of slider 220 when spout 219 is inside to slide, thereby prolonged the life of slider 220, increased the availability factor of slider 220, promoted the practicality of this device.

Further, the surface of kelly 312 one end all is provided with slipmat 314, and the material of slipmat 314 is rubber, sets up the convenience of slipmat 314 and stimulates kelly 312 for when maintaining monitoring device main part 112, be convenient for dismantle its pulling, promoted the practicality of this device.

The working principle is as follows: when the mirror surface dust of the monitoring device main body 112 adheres to and influences the monitoring, by starting the servo motor 214, the servo motor 214 drives the second meshing gear 215 to rotate, the second meshing gear 215 drives the transmission screw rod 211 to rotate through meshing with the first meshing gear 213, the transmission screw rod 211 drives the transmission block 216 to move when rotating, the transmission block 216 drives the cleaning brush 221 to move, because the sliding block 220 is connected with the cleaning brush 221 to slide in the sliding groove 219, one end of the cleaning brush 221 slides along the sliding groove 219 to clean the mirror surface of the monitoring device main body 112, and accordingly the adhered dust is cleaned.

The protection net 223 installed at one end of the fixing frame 212 can block dust, so as to protect the servo motor 214, prevent the dust and the inside of the servo motor 214 from causing a fault to the dust, and enable the servo motor 214 to operate more stably.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tunnel event monitoring device comprising a device body (100), characterized in that: the device body (100) comprises a fixed base (110), a steering connecting frame (111) is fixedly mounted at one end of the fixed base (110), a monitoring device main body (112) is movably mounted at one end of the steering connecting frame (111), a single chip microcomputer is arranged inside the monitoring device main body (112), a cleaning mechanism (200) is arranged on the front surface of the monitoring device main body (112), the cleaning mechanism (200) comprises a fixed frame (210), the fixed frame (210) is fixedly mounted on the front surface of the monitoring device main body (112), a transmission screw rod (211) is movably mounted inside the fixed frame (210), a fixed frame (212) is fixedly mounted at one end of the fixed frame (210), a first meshing gear (213) is fixedly mounted at one end of the transmission screw rod (211), and one end of the first meshing gear (213) extends to the inside of the fixed frame (212), the utility model discloses a monitoring device, including fixing frame (212), the inside fixed mounting of mount (212) has servo motor (214), the one end fixed mounting of servo motor (214) has No. two meshing gears (215), and No. two meshing gears (215) and meshing gear (213) intermeshing, transmission piece (216) have been cup jointed in the surface activity of drive screw (211), the one end fixed mounting who keeps away from fixed frame (210) in monitoring device main part (112) has fixed plate (217), the one end fixed mounting of fixed plate (217) has slide rail (218), spout (219) have been seted up to the one end of slide rail (218), the inside movable mounting of spout (219) has slider (220), and fixed mounting has cleaning brush (221) between slider (220) and transmission piece (216), and the one end of cleaning brush (221) is laminated mutually with the one end of monitoring device main part (112).

2. A tunnel event monitoring apparatus according to claim 1, wherein: the both ends of bogie connection frame (111) are provided with clamping mechanism (300), clamping mechanism (300) includes connecting plate (310), the both ends of bogie connection frame (111) are all fixed mounting have connecting plate (310), the one end of connecting plate (310) is all fixed mounting have spring (311), the one end of spring (311) is all fixedly connected with kelly (312), draw-in groove (313) have all been seted up at the both ends of monitoring devices main part (112), the one end of kelly (312) all extends to the inside of draw-in groove (313).

3. A tunnel event monitoring apparatus according to claim 1, wherein: one end of the fixing frame (212) is fixedly provided with a fixing block (222), and a protective net (223) is movably arranged in the fixing block (222).

4. A tunnel event monitoring apparatus according to claim 3, wherein: the inside of fixed block (222) is provided with fixed establishment (400), fixed establishment (400) are including No. two cavities (410), No. two cavities (410) have evenly been seted up to the inside of fixed block (222), the inside of No. two cavities (410) all fixed mounting have No. two spring (411), the one end of No. two spring (411) all fixedly connected with gim peg (412), fixed slot (413) have all been seted up at the both ends of protection network (223), the one end of gim peg (412) all extends to the inside of fixed slot (413).

5. A tunnel event monitoring apparatus according to claim 1, wherein: a cavity (224) is opened to the one end of slider (220), the inside movable mounting of cavity (224) has ball (225), and the one end of ball (225) is laminated with the inner wall of spout (219) mutually.

6. A tunnel event monitoring apparatus according to claim 2, wherein: the surface of one end of the clamping rod (312) is provided with an anti-slip pad (314), and the anti-slip pad (314) is made of rubber.