CN210986225U

CN210986225U - A anti-damage device for monitored control system

Info

Publication number: CN210986225U
Application number: CN202020388466.4U
Authority: CN
Inventors: 李巧改; 段芳; 田建强
Original assignee: Hebei Akco Electronic Technology Co ltd
Current assignee: Hebei Akco Electronic Technology Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-07-10
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a destruction-proof device for a monitoring system, which belongs to the technical field of electronic monitoring and comprises a supporting rod, one end of the supporting rod is fixedly provided with a monitor, the end of the supporting rod far away from the monitor is fixedly connected with an external monitoring mounting point, one end of the supporting rod near the monitor is fixedly provided with a protective shell, the protective shell comprises a top cover, a base and a shell wall, the monitor is fixedly arranged on the base, the monitor is positioned in the protective shell, the top cover and the end of the supporting rod far away from the monitoring mounting point are fixedly arranged, the inside of the supporting rod is provided with an inner rod, the inner rod penetrates through the supporting rod along the length direction of the supporting rod, a cylinder is vertically arranged between the inner rod and the monitoring mounting point, one end of the cylinder is fixedly connected with the monitoring mounting point, the, the utility model discloses have and enlarge the control angle, promote the effect of preventing the destruction performance.

Description

A anti-damage device for monitored control system

Technical Field

The utility model belongs to the technical field of the technique of electronic monitoring and specifically relates to a prevent destroying device for monitored control system is related to.

Background

At present, along with the rapid development of society, the living conditions of people are better and better, the nursing of personal property and the protection of personal privacy are more emphasized, the installation of monitoring equipment at each household or the door of a factory building also becomes a common thing, the property safety of people can be protected under certain conditions, clear and effective monitoring evidence can be provided when an accident occurs, and some lawbreakers can destroy the monitoring equipment when illegal acts such as stealing or destruction are carried out, so the protection of the monitoring equipment is improved, and the effective work of the monitoring equipment is ensured.

The existing Chinese patent with reference to publication No. CN210053472U discloses a damage-proof device for a monitoring system, which comprises a monitor containing box, wherein an isolation gasket and a fixing bolt are fixedly arranged on the outer wall of the monitor containing box, the monitor containing box is used for connecting and fixing the monitor containing box with the outside, one side surface of the monitor containing box is open, the monitor containing box is hinged with a connecting plate, the connecting plate is positioned at the top of the opening of the monitor containing box and is used for shielding sunlight and rainwater, a camera support is arranged in the monitor containing box, a camera is rotatably arranged on the camera support, a baffle plate is fixedly arranged on the monitor containing box, the baffle plate is positioned at one side of the camera support, which is far away from the opening of the monitor containing box, a miniature camera is fixedly arranged on the baffle plate, the device can protect the internal camera through the monitor containing box, and the miniature camera can, and continuous operation of the monitoring system is ensured.

The above prior art solutions have the following drawbacks: the watch-dog holds a case side opening, has hindered the control angle of camera, has reduced the scope of control, has caused bigger field of vision blind area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent destroying device for monitored control system reaches and enlarges the control angle, promotes the effect of preventing the destruction performance.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a damage-proof device for a monitoring system comprises a supporting rod, wherein one end of the supporting rod is fixedly provided with a monitor, one end of the supporting rod, which is far away from the monitor, is fixedly connected with an external monitoring mounting point, one end of the supporting rod, which is close to the monitor, is fixedly provided with a protective shell, the protective shell comprises a top cover, a base and a shell wall, the monitor is fixedly arranged on the base, the monitor is positioned in the protective shell, the top cover and one end of the supporting rod, which is far away from the monitoring mounting point, are fixedly arranged, an inner rod is arranged in the supporting rod, the inner rod penetrates through the supporting rod along the length direction of the supporting rod, an air cylinder is arranged between the inner rod and the monitoring mounting point, the air cylinder comprises a cylinder body and a piston rod, one end of the, the other end is abutted against the side surface of the base provided with the monitor.

By adopting the technical scheme, the supporting rod is used for being fixedly connected with an external monitoring mounting point, the inner rod connects the base and the base into a whole, the base bears the monitor and is displaced relative to the top cover and the shell wall due to the arrangement of the air cylinder, when the monitor is used, the piston rod is enabled to do piston motion in the air cylinder body to drive the inner rod to displace relative to the supporting rod, so that the monitor is separated from the package of the shell wall, the display is exposed outside and is not shielded by the protective shell, the effect of enlarging the monitoring angle of the monitor is achieved, and at the moment, the shell wall and the top cover are positioned above the monitor to protect the upper part; when the monitor is not used, the piston rod moves in the cylinder to recover the inner rod, so that the base is in contact with the shell wall, the shell wall and the top cover completely cover the monitor, the protection of the monitor is enhanced, and the anti-damage performance of the monitoring system is improved.

The utility model discloses further set up to: the base is provided with a ring groove, the ring groove is positioned at the joint of the base and the shell wall, and one end of the shell wall close to the base is abutted against the inner wall of the ring groove.

Through adopting above-mentioned technical scheme, the conch wall is close to base one end and annular inner wall butt, makes the monitor when not stretching out the conch wall and monitor, has strengthened the seal in the protective housing, prevents that external dust from getting into the protective housing and causing the influence to the monitor operation.

The utility model discloses further set up to: the top cover is provided with a T-shaped ring rail, the T-shaped ring rail is positioned on one side, close to the shell wall, of the top cover, a T-shaped ring block is fixedly arranged at one end, close to the top cover, of the shell wall, and the T-shaped ring block slides in the T-shaped ring rail along a T-shaped ring rail path.

By adopting the technical scheme, the T-shaped ring block slides in the T-shaped ring rail along the track path of the T-shaped ring rail, so that the shell wall can rotate along the central line of the shell wall in the vertical direction relative to the top cover and the base, and the force unloading effect is completed through rotation when external impact force is applied within the bearing capacity range of the shell wall, thereby achieving the effect of improving the anti-damage performance of the shell wall; the design of T type ring rail and T type ring piece has strengthened the connectivity of conch wall and top cap, makes the impact force who receives share jointly to strengthen this device's anti-destruction performance.

The utility model discloses further set up to: and a plurality of pulleys are fixedly arranged on one side of the T-shaped ring block close to the shell wall and are abutted against the inner wall of the T-shaped ring rail.

Through adopting above-mentioned technical scheme, the setting of pulley has reduced T type ring piece and T type ring rail inner wall area of contact to reduce the frictional resistance that both produced, make T type ring piece more light slip in T type ring rail, the power of unloading is accomplished in more smooth and easy rotation of conch wall, reaches the effect that strengthens this device anti-damage performance.

The utility model discloses further set up to: the area of the top cover is larger than that of the base, and the horizontal projection of the top cover completely shields the horizontal projection of the shell wall.

Through adopting above-mentioned technical scheme, the top cap adopts the mode that sets up of large tracts of land, has played dustproof effect to this device, stops floating and sinking that the top falls at the top cap top, and this device is fixed when outdoor, and large tracts of land top cap plays the effect of partly taking shelter from the rain to the casing wall, prevents that the rainwater from flowing into inside the protective housing from casing wall and top cap handing-over department, has prolonged this device life.

The utility model discloses further set up to: the shell wall comprises an inner shell and an outer shell, the outer shell is an annular outer shell and completely covers one side, far away from the monitor, of the inner shell, a distance exists between the inner shell and the outer shell, and the outer shell is fixedly connected with the inner shell.

Through adopting above-mentioned technical scheme, the setting of inner shell and shell, dual protection has strengthened the destructiveness of conch wall, has the distance between inner shell and the shell, and the existence of distance makes the shell when receiving the impact, and self produces deformation and cushions, and the distance that leaves after the damage prolongs the time that the inner shell received the impact once more, makes the impact force natural decay lose and weakens, has strengthened the destructiveness of conch wall.

The utility model discloses further set up to: the shell includes horizontal plate and vertical crown plate, and the horizontal plate is provided with two and is located vertical crown plate top and bottom respectively, and the embedded groove has been seted up to the inner shell near shell one side, and horizontal plate one end is inserted and is inlayed in the embedded groove, and the other end and vertical crown plate fixed connection are fixed between vertical crown plate and the inner shell and are provided with a plurality of springs, and the spring level sets up, and spring elastic deformation direction perpendicular to inner shell.

Through adopting above-mentioned technical scheme, inlay in the embedded groove is inserted to horizontal plate one end, it can not drop at vertical orientation to have guaranteed vertical crown plate, spring one end and inner shell fixed connection, the other end and vertical crown plate fixed connection, it can not drop at the horizontal orientation again to have guaranteed vertical crown plate, the setting of spring makes vertical crown plate when receiving the impact force, spring elastic deformation direction perpendicular to inner shell, thereby produce the resilience force, the impact force that receives vertical crown plate plays the cushioning effect, the resistance to destruction of vertical crown plate has been promoted.

The utility model discloses further set up to: the spring is in under the original length state, and there is the clearance in the lateral wall that the horizontal plate was kept away from to the one end of inserting the embedded groove of horizontal plate and embedded groove.

Through adopting above-mentioned technical scheme, when the existence in clearance made the spring receive compression deformation, the horizontal plate can not keep away from the lateral wall rigid contact all the time of horizontal plate with the embedded groove, produces the buffer power for spring deformation and provides deformation distance, has promoted the effect that spring deformation produced the buffer power, has strengthened the shock resistance of this device.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the cylinder enables the base to bear the monitor to displace relative to the top cover and the shell wall, so that the monitor is separated from the package of the shell wall, and the effect of enlarging the monitoring angle of the monitor is achieved;

2. the protective housing has strengthened the protection effect to the monitor, avoids the monitor to receive the destruction, has strengthened the life of this device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a destructive device for a monitoring system according to the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is a structural section view of the protective shell of the present invention.

In the figure, 1, a base; 2. a strut; 21. an inner rod; 22. a cylinder; 221. a cylinder body; 222. a piston rod; 3. a monitor; 4. a protective shell; 41. a top cover; 411. a T-shaped circular track; 412. a T-shaped ring block; 413. a pulley; 42. a base; 421. a ring groove; 43. a shell wall; 431. an inner shell; 4311. a groove is embedded; 432. a housing; 4321. a horizontal plate; 4322. a vertical ring plate; 5. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses a damage prevention device for a monitoring system, which comprises a base 1, wherein the base 1 is fixedly connected with an external monitoring system at the installation position, and is fixedly connected with a fixing bolt in different modes according to actual conditions; base 1 is fixed to be provided with branch 2, branch 2 is kept away from the fixed protective housing 4 that is provided with of 1 one end of base, pole 21 in 2 inside being provided with of branch, interior pole 21 sets up along 2 length direction of branch, interior pole 21 bottom fixedly connected with base 42, the fixed monitor 3 that is provided with on the base 42, pole 21 length makes base 42 produce vertical direction distance with all the other components of protective housing 4 along with monitor 3 in the regulation, reach the effect that enlarges the control angle, protective housing 4 is used for promoting the anti-destruction performance of this device.

Referring to fig. 2 and 3, the rod 2 and the inner rod 21 are both cylindrical, and the protective case 4 includes a top cover 41, a case wall 43, and a base 42. One end of the supporting rod 2 is fixedly connected with the base 1, the other end of the supporting rod is fixedly connected with the top cover 41, the horizontal cross section of the top cover 41 is circular, the top cover 41 is horizontally arranged, the air cylinder 22 is fixedly arranged between the inner rod 21 and the base 42, the air cylinder 22 comprises an air cylinder body 221 and a piston rod 222, one end of the air cylinder body 221 is fixedly connected with the base 1, the other end of the air cylinder body is inserted by the piston rod 222, the piston rod 222 performs piston movement in the air cylinder body 221, one end, far away from the air cylinder body 221, of the piston rod 222 is fixedly connected with one end, far away from the air cylinder body 221, of the inner rod 21, which penetrates through the top cover 41 and is fixedly connected with one side, close to the top cover 41, of the base; the base 42 is horizontally arranged, the base 42 is circular, the area of the base 42 is smaller than that of the top cover 41, the base 42 is provided with a ring groove 421, the circle center of the ring groove 421 and the circle center of the base 42 are the same circle center, the ring groove 421 is positioned on the side surface of the base 42 close to the top cover 41, the shell wall 43 is cylindrical, one end of the shell wall 43 is inserted and embedded in the ring groove 421 and is abutted against the inner wall of the ring groove 421, the other end of the shell wall 43 is fixedly provided with a T-shaped ring block 412, the top cover 41 close to the base 42 is provided with a T-shaped ring rail 411, the circle center of the T-shaped ring rail 411 and the circle center of the top cover 41 are the same circle center, the T-shaped ring block 412 slides along the track route of the T-shaped ring rail 411 in the T-shaped ring rail 411, the bottom of the T-shaped ring block 412 is rotatably provided, the shell wall 43 can rotate smoothly relative to the top cover 41; when the protective shell 4 receives the self-borne impact force, the force is transmitted to the pulley 413 due to the uneven stress of the protective shell 4, the pulley 413 drives the T-shaped ring block 412 to rotate in the T-shaped ring rail 411, the rotation effect of the shell wall 43 is achieved, the external impact force is dispersed, and the damage resistance of the device is enhanced.

The shell wall 43 comprises an inner shell 431 and an outer shell 432, the outer shell 432 comprises two horizontal plates 4321 and a vertical ring plate 4322, the two horizontal plates 4321 are both annular plates and are respectively fixed at the top and the bottom of the vertical ring plate 4322, the outer shell 432 surrounds and wraps the inner shell 431, an embedded groove 4311 is horizontally arranged on the side wall of the inner shell 431 close to the outer shell 432, the embedded groove 4311 is a rectangular ring groove 421, the embedded groove 4311 is positioned at the top and the bottom of the inner shell 431, a plurality of springs 5 are arranged between the inner shell 431 and the outer shell 432, one end of each spring 5 is horizontally arranged, one end of each spring 5 is fixedly connected with the inner shell 431, the other end of each spring 5 is fixedly connected with the outer shell 432, the elastic deformation direction of each spring 5 is perpendicular to the inner shell 431, each spring 5 is in an original length state, one end of each horizontal plate 4321, far away from the vertical ring plate 4322, a gap exists, deformation distance is provided for the deformation of the spring 5, the deformation of the spring 5 generates buffering force, and the shock resistance of the device is enhanced.

The implementation principle of the embodiment is as follows: the device is vertically fixed at a designated position where a monitoring system is required to be installed, the inner rod 21 is moved downwards through the air cylinder 22, the base 42 carries the monitor 3 and is separated from the package of the shell wall 43, a sufficient horizontal monitoring angle is provided for the monitor 3, and the shell wall 43 and the top cover 41 protect the space above the monitor 3; when the monitor 3 is not used, the air cylinder 22 is contracted to enable the base 42 to bear the monitor 3 and return to the interior of the shell wall 43, the sealing between the base 42 and the shell wall 43 is completed, when the monitor is damaged by a destroyer, the protective shell 4 plays a role in protection, the arrangement of the spring 5 plays a role in buffering impact force within the range of the impact force which can be borne by the shell wall 43, meanwhile, the shell wall 43 can rotate under the impact, the direction of the impact force is guided to deviate from the device, and the damage resistance of the device is enhanced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a prevent destruction device for monitored control system, includes branch (2), and branch (2) one end is fixed to be provided with monitor (3), its characterized in that: one end of the supporting rod (2) far away from the monitor (3) is fixedly connected with an external monitoring mounting point, one end of the supporting rod (2) near the monitor (3) is fixedly provided with a protective shell (4), the protective shell (4) comprises a top cover (41), a base (42) and a shell wall (43), the monitor (3) is fixedly arranged on the base (42), the monitor (3) is positioned in the protective shell (4), the top cover (41) and one end of the supporting rod (2) far away from the monitoring mounting point are fixedly arranged, an inner rod (21) is arranged in the supporting rod (2), the inner rod (21) penetrates through the supporting rod (2) along the length direction of the supporting rod (2), an air cylinder (22) is arranged between the inner rod (21) and the monitoring mounting point, the air cylinder (22) comprises an air cylinder body (221) and a piston rod (222), one end of, one end of the piston rod (222), which is far away from the cylinder body (221), is fixedly connected with the inner rod (21), one end of the inner rod (21), which is far away from the piston rod (222), penetrates through the top cover (41) and is fixedly connected with the base (42), one end of the shell wall (43) is inserted and embedded with the top cover (41), and the other end of the shell wall is abutted against the side surface of the base (42) provided with the monitor (3).

2. A vandal-proof arrangement for a monitoring system according to claim 1, characterised in that: the base (42) is provided with a ring groove (421), the ring groove (421) is positioned at the joint of the base (42) and the shell wall (43), and one end of the shell wall (43) close to the base (42) is abutted against the inner wall of the ring groove (421).

3. A vandal-proof arrangement for a monitoring system according to claim 1, characterised in that: t-shaped ring rails (411) are formed in the top cover (41), the T-shaped ring rails (411) are located on one side, close to the shell wall (43), of the top cover (41), T-shaped ring blocks (412) are fixedly arranged at one end, close to the top cover (41), of the shell wall (43), and the T-shaped ring blocks (412) slide in the T-shaped ring rails (411) along track paths of the T-shaped ring rails (411).

4. A vandal-proof arrangement for a monitoring system according to claim 3, wherein: and a plurality of pulleys (413) are rotatably arranged on one side of the T-shaped ring block (412) close to the shell wall (43), and the pulleys (413) are abutted against the inner wall of the T-shaped ring rail (411).

5. A vandal-proof arrangement for a monitoring system according to claim 1, characterised in that: the area of the top cover (41) is larger than that of the base (42), and the horizontal projection of the top cover (41) completely shields the horizontal projection of the shell wall (43).

6. A vandal-proof arrangement for a monitoring system according to claim 5, wherein: the shell wall (43) comprises an inner shell (431) and an outer shell (432), the outer shell (432) is a ring-shaped outer shell (432) and completely covers one side of the inner shell (431) far away from the monitor (3), a distance exists between the inner shell (431) and the outer shell (432), and the outer shell (432) is fixedly connected with the inner shell (431).

7. A vandal-proof arrangement for a monitoring system according to claim 6, wherein: outer shell (432) include horizontal plate (4321) and vertical crown plate (4322), horizontal plate (4321) are provided with two and are located vertical crown plate (4322) top and bottom respectively, embedded groove (4311) have been seted up near outer shell (432) one side in inner shell (431), horizontal plate (4321) one end is inserted and is inlayed in embedded groove (4311), the other end and vertical crown plate (4322) fixed connection, it is provided with a plurality of springs (5) to fix between vertical crown plate (4322) and inner shell (431), spring (5) level sets up, spring (5) elastic deformation direction perpendicular to inner shell (431).

8. A vandal-proof arrangement for a monitoring system according to claim 7, wherein: when the spring (5) is in an original long state, a gap exists between one end, inserted into the embedded groove (4311), of the horizontal plate (4321) and the side wall, far away from the horizontal plate (4321), of the embedded groove (4311).