CN211352335U

CN211352335U - Road video monitoring device based on computer network

Info

Publication number: CN211352335U
Application number: CN202020482403.5U
Authority: CN
Inventors: 刘红军
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-08-25
Anticipated expiration: 2030-04-06

Abstract

The utility model relates to a supervisory equipment technical field just discloses a road video monitoring device based on computer network, including the dead lever, the bottom fixedly connected with base of dead lever, the cavity has been seted up to the inside of dead lever, the balancing tank has all been seted up to both sides around the cavity, at cavity left side inner wall fixedly connected with rack, the inside sliding connection of cavity has the fixed block, the equal fixedly connected with balancing pole in both sides around the fixed block, and balancing pole sliding connection is in the balancing tank. This road video monitoring device based on computer network, through opening after the push rod motor, the card post breaks away from the fixed orifices, and then opens the motor and can make the dislocation that forms the tooth between gear and the rack to produce the reverse motion, and then make the rotation of gear drive the camera through the bracing piece and realize going up and down, just accomplished the quick effect of installing or maintaining supervisory equipment again convenient from this.

Description

Road video monitoring device based on computer network

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a road video monitoring device based on computer network.

Background

The urban road monitoring system plays an important role in road safety prevention and control, the advanced road monitoring system and functions are connected with a computer network, technical support can be provided for detection and detection of various cases such as traffic security and the like, and the urban road monitoring system plays an important role in building an urban prevention, control and security network. The road monitoring device is usually arranged on a fixed rod along the road, and a monitoring point is fixed. However, when the road monitoring system fails, an aerial ladder needs to be assumed to block traffic, and meanwhile, certain potential safety hazards also exist.

According to the road monitoring device convenient to install and disclosed in the Chinese notice No. CN207933915U, the lifting of the monitoring equipment is facilitated through the principle of the screw and the nut, so that the installation and the maintenance are facilitated, but the lifting of the screw is slow, and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a road video monitoring device based on computer network has solved the problem that can not convenient and fast installs and maintain supervisory equipment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a road video monitoring device based on a computer network comprises a fixed rod, wherein a base is fixedly connected to the bottom end of the fixed rod, a cavity is formed in the fixed rod, balancing grooves are formed in the front side and the rear side of the cavity, a rack is fixedly connected to the inner wall of the left side of the cavity, a fixed block is slidably connected to the inside of the cavity, balancing rods are fixedly connected to the front side and the rear side of the fixed block and are slidably connected to the balancing grooves, a motor is fixedly connected to the inner wall of the rear side of the fixed block, a gear is fixedly connected to the output end of the motor, a rotating column is fixedly connected to the front side of the gear, the front end of the rotating column is fixedly connected to the middle of a bearing, the bearing is fixedly connected to the inner wall of the front side of the fixed block, the gear is meshed with the rack, a supporting rod is fixedly, the utility model discloses a fixing device for fixing a camera, including the bracing piece, the top of bracing piece is provided with the camera, the inside of dead lever is seted up flutedly, recess left side inner wall fixedly connected with push rod motor, at the output fixedly connected with card post of push rod motor, at the top fixedly connected with fixture block of fixed block, and the top of fixture block stretches into the recess, has seted up the fixed orifices in the inside of fixture block, and card post joint is in the fixed orifices.

Preferably, the width of the fixing block is matched with the width of the inner wall of the cavity, but the length of the inner wall of the cavity is larger than that of the fixing block.

Preferably, the diameter of the inner wall of the balancing groove is matched with that of the balancing rod, but the length of the inner wall of the balancing groove is larger than that of the balancing rod.

Preferably, the fixed block is concave, and the width of the inner wall of the fixed block is matched with the width of the rack.

Preferably, the base is a circular base, and three groups of supports fixedly connected with the fixing rod are fixedly connected to the top of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a road video monitoring device based on computer network possesses following beneficial effect:

1. this road video monitoring device based on computer network, through opening after the push rod motor, the card post breaks away from the fixed orifices, and then opens the motor and can make the dislocation that forms the tooth between gear and the rack to produce the reverse motion, and then make the rotation of gear drive the camera through the bracing piece and realize going up and down, just accomplished the quick effect of installing or maintaining supervisory equipment again convenient from this.

2. This road video monitoring device based on computer network, through setting up push rod motor and card post, and then when the fixed orifices coincides with the card post, open the push rod motor and can make card post card go into in the fixed orifices to make the fixed block fix at the current position, stabilized the position of camera, ensured the device's normal operating from this.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the sectional view of the local structure of the fixing rod and the fixing block of the present invention.

In the figure: 1. fixing the rod; 2. a camera; 3. a support bar; 4. a balancing tank; 5. a cavity; 6. a base; 7. a groove; 8. a clamping block; 9. clamping the column; 10. a motor; 11. a gear; 12. rotating the column; 13. a balancing pole; 14. a bearing; 15. a rack; 16. a fixed block; 17. a push rod motor; 18. and (7) fixing holes.

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. 1-2, the present invention provides a technical solution: a road video monitoring device based on a computer network comprises a fixed rod 1, wherein the bottom end of the fixed rod 1 is fixedly connected with a base 6, a cavity 5 is formed in the fixed rod 1, balance grooves 4 are formed in the front side and the rear side of the cavity 5 respectively, a rack 15 is fixedly connected to the inner wall of the left side of the cavity 5, a fixed block 16 is slidably connected to the inner side of the cavity 5, the fixed block 16 is in a concave shape, the width of the inner wall of the fixed block 16 is matched with that of the rack 15, balance rods 13 are fixedly connected to the front side and the rear side of the fixed block 16 respectively, the balance rods 13 are slidably connected in the balance grooves 4, a motor 10 is fixedly connected to the inner wall of the rear side of the fixed block 16, a gear 11 is fixedly connected to the output end of the motor 10, a rotating column 12 is fixedly connected to the front side of the gear, the gear 11 is meshed with the rack 15, the right side of the fixed block 16 is fixedly connected with the supporting rod 3, one side of the supporting rod 3, which is far away from the fixed block 16, penetrates through the cavity 5 and extends out of the fixed rod 1, the top of the supporting rod 3 is provided with the camera 2, the inside of the fixed rod 1 is provided with the groove 7, the left inner wall of the groove 7 is fixedly connected with the push rod motor 17, the output end of the push rod motor 17 is fixedly connected with the clamping column 9, through the arrangement of the push rod motor 17 and the clamping column 9, when the fixed hole 18 is overlapped with the clamping column 9, the clamping column 9 can be clamped into the fixed hole 18 by opening the push rod motor 17, so that the fixed block 16 is fixed at the current position, the position of the camera 2 is stabilized, thereby ensuring the normal operation of the device, the top of the clamping block 8 is fixedly connected with the top of, and the clamping column 9 is clamped in the fixing hole 18, after the push rod motor 17 is started, the clamping column 9 is separated from the fixing hole 18, and then the motor 10 is started, so that the dislocation of teeth can be formed between the gear 11 and the rack 15, and the reverse motion is generated, so that the rotation of the gear 11 drives the camera 2 to lift through the supporting rod 3, and the effect of quickly and conveniently installing or maintaining the monitoring equipment is achieved.

Specifically, in order to enable the fixed block 16 to normally move, the width of the fixed block 16 is matched with the width of the inner wall of the cavity 5, but the length of the inner wall of the cavity 5 is larger than the length of the fixed block 16, so that the fixed block 16 can normally move.

Specifically, in order to smoothly move the balance bar 13, the diameter of the inner wall of the balance groove 4 is adapted to the diameter of the balance bar 13, but the length of the inner wall of the balance groove 4 is larger than the diameter of the balance bar 13, so that the balance bar 13 can smoothly move.

Specifically, in order to make the fixed rod 1 stable fixed, set up base 6, base 6 is circular base, and three groups of supports that all with fixed rod 1 fixed connection of top fixedly connected with of base 6, can make the stable fixed of fixed rod 1 from this.

When using, open push rod motor 17, thereby make push rod motor 17's output drive card post 9 break away from fixed orifices 18, then open motor 10, thereby motor 10's output drives gear 11 and rotates, and gear 11's rotation will with rack 15 between form the dislocation of tooth, thereby produce reverse motion, and then make gear 11's rotation drive fixed block 16 go up and down in cavity 5, thereby make fixed block 16 drive camera 2 through bracing piece 3 and realize going up and down, from this just accomplished quick convenient effect of installing or maintaining supervisory equipment again.

To sum up, this road video monitoring device based on computer network, through opening push rod motor 17 after, the card post 9 breaks away from fixed orifices 18, and then opens motor 10 and can make the dislocation that forms the tooth between gear 11 and the rack 15 to produce the reverse motion, and then make the rotation of gear 11 drive camera 2 through bracing piece 3 and realize going up and down, just accomplished fast again convenient from this and installed or maintained the effect to supervisory equipment.

This road video monitoring device based on computer network, through setting up push rod motor 17 and card post 9, and then when fixed orifices 18 and card post 9 coincide, open push rod motor 17 and can make card post 9 block go into in the fixed orifices 18 to make fixed block 16 fix at the current position, stabilized the position of camera 2, ensured the device's normal operating from this.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road video monitoring device based on computer network, includes dead lever (1), its characterized in that: the bottom end of the fixing rod (1) is fixedly connected with a base (6), a cavity (5) is formed in the fixing rod (1), balancing grooves (4) are formed in the front side and the rear side of the cavity (5), a rack (15) is fixedly connected to the inner wall of the left side of the cavity (5), a fixing block (16) is slidably connected to the inner portion of the cavity (5), balancing rods (13) are fixedly connected to the front side and the rear side of the fixing block (16), the balancing rods (13) are slidably connected into the balancing grooves (4), a motor (10) is fixedly connected to the inner wall of the rear side of the fixing block (16), a gear (11) is fixedly connected to the output end of the motor (10), a rotating column (12) is fixedly connected to the front side of the gear (11), the front end of the rotating column (12) is fixedly connected with the middle portion of a bearing (14), and the bearing (14) is, gear (11) and rack (15) meshing, the right side fixedly connected with bracing piece (3) of fixed block (16), and bracing piece (3) keep away from one side of fixed block (16) run through cavity (5) and extend outside dead lever (1), the top of bracing piece (3) is provided with camera (2), recess (7) are seted up to the inside of dead lever (1), recess (7) left side inner wall fixedly connected with push rod motor (17), at the output fixedly connected with card post (9) of push rod motor (17), at the top fixedly connected with fixture block (8) of fixed block (16), and the top of fixture block (8) stretches into recess (7), has seted up fixed orifices (18) in the inside of fixture block (8), and card post (9) joint is in fixed orifices (18).

2. The road video monitoring device based on the computer network as claimed in claim 1, wherein: the width of the fixed block (16) is matched with the width of the inner wall of the cavity (5), but the length of the inner wall of the cavity (5) is greater than that of the fixed block (16).

3. The road video monitoring device based on the computer network as claimed in claim 1, wherein: the diameter of the inner wall of the balance groove (4) is matched with that of the balance rod (13), but the length of the inner wall of the balance groove (4) is larger than that of the balance rod (13).

4. The road video monitoring device based on the computer network as claimed in claim 1, wherein: the fixing block (16) is concave, and the width of the inner wall of the fixing block (16) is matched with the width of the rack (15).

5. The road video monitoring device based on the computer network as claimed in claim 1, wherein: the base (6) is a circular base, and three groups of supports fixedly connected with the fixing rod (1) are fixedly connected to the top of the base (6).