CN216844046U

CN216844046U - Security engineering anti-theft monitoring support

Info

Publication number: CN216844046U
Application number: CN202220416378.XU
Authority: CN
Inventors: 李志文; 李世强
Original assignee: Henan Tianyi Safety Technology Co ltd
Current assignee: Henan Tianyi Safety Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-28
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a security engineering anti-theft monitoring support, which relates to the technical field of monitoring supports and comprises a support, wherein the upper surface of a support transverse plate is provided with a fixed block, a mounting plate is arranged on the fixed block, the upper surface of the support transverse plate is provided with a connecting chute, the lower surface of the fixed block is fixedly connected with a connecting push rod, the lower surface of the support transverse plate is fixedly connected with a detection shell, one end of the connecting push rod, which is positioned in the detection shell, is fixedly connected with a control push block, a first tension spring is fixedly connected between the upper surface of the control push block and the top wall of the detection shell, when monitoring equipment is stolen by a lawbreaker, the trigger rod pushes a limit slide block to press a trigger head on a trigger switch, so that an external alarm device makes a sound and transmits abnormal information to a monitoring center, thereby achieving the function of warning the lawbreaker, also reduces property loss and has higher anti-theft effect.

Description

Security engineering anti-theft monitoring support

Technical Field

The utility model relates to a control support technical field, in particular to security protection engineering theftproof control support.

Background

The security protection control is the equipment that is used for monitoring and guarantees safety, can carry out the omnidirectional control through using the security protection control, and the fixed bolster need be used to the security protection control when installing, and current model is for example: wall mount bracket for DH-PFB 122W.

There is certain drawback when this support uses: this model overall structure is comparatively simple, and is only simple to support supervisory equipment to do not possess the theftproof function, however some lawbreakers can steal or destroy surveillance camera head in order to reach certain purpose, and the staff can not be reminded in time again to surveillance camera head is stolen to cause the loss in a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a security protection engineering theftproof control support, can solve lawless persons and can steal or destroy the surveillance camera head in order to reach certain purpose, the surveillance camera head is stolen can not timely warning the staff again to cause the problem of loss to a certain extent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a security protection engineering theftproof control support, includes the support, the upper surface of support diaphragm is provided with the fixed block, be provided with the mounting panel on the fixed block, the connection spout has been seted up to the upper surface of support diaphragm, the lower extreme of fixed block extend into connect in the spout and with be connected spout inner wall sliding connection, the lower fixed surface of fixed block is connected with connecting push rod, the lower fixed surface of support diaphragm is connected with and detects the shell, connecting push rod's lower extreme runs through into in detecting the shell and respectively with support inner wall and detect shell inner wall sliding connection, connecting push rod is located one of detecting the shell and serves fixedly connected with control ejector pad, the upper surface of control ejector pad with detect the shell roof between the first extension spring of fixedly connected with activity cup joint on connecting push rod.

Preferably, the inner wall of the detection shell is provided with a built-in cavity, the built-in cavity is provided with a trigger rod which runs through the detection shell and is connected with the inner wall of the detection shell in a sliding manner, one end of the trigger rod, which is positioned in the built-in cavity, is fixedly connected with a limit slider which is connected with the inner wall of the built-in cavity in a sliding manner, the surface of one side of the limit slider, which faces the trigger rod, is fixedly connected with a second tension spring which is movably sleeved on the trigger rod, the other end of the second tension spring is fixedly connected onto the inner wall of the built-in cavity, and the inner wall of one side, away from the trigger rod, of the built-in cavity is provided with a trigger switch.

Preferably, the structure of the control push block is a combination of a rectangle and an isosceles triangle, and the inclined planes on the two sides of the control push block face one side of the built-in cavity.

Preferably, one end of the trigger rod, which is positioned in the detection shell, is hemispherical.

Preferably, the lower surface of the control push block is fixedly connected with a fixing plate, and the fixing plate is provided with a buckling hole.

Preferably, the outer surface of the detection shell is inlaid with a lock cylinder extending into the detection shell, a control rod is fixedly connected to a movable shaft of the lock cylinder, and one end of the control rod, which is close to the fixed plate, is fixedly connected with a fastening hook.

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

(1) this security protection engineering theftproof control support, after supervisory equipment was stolen by lawless persons, the trigger bar promoted spacing slider and presses the trigger head on the trigger switch to outside alarm device makes a sound and with unusual information transmission to surveillance center, had both reached the effect of playing the warning to lawless persons like this, has also reduced loss of property, possesses higher theftproof effect.

(2) This security protection engineering theftproof control support sets up to hemispherical through the one end that is located the detection shell with the trigger bar, has increased the smooth degree of contact surface between trigger bar and the control ejector pad inclined plane like this to produced frictional force when having reduced the trigger bar and slided along control ejector pad inclined plane, consequently avoided appearing the dead problem of mechanical card between trigger bar and the control ejector pad, stability and smoothness nature when having ensured the trigger bar operation.

(3) This security protection engineering theftproof control support forms the power of dragging to the control ejector pad through the lock joint crotch, and consequently the maintenance personal can not appear the condition of misinformation when overhauing supervisory equipment, has improved the efficiency when overhauing supervisory equipment, also has higher security and theftproof nature simultaneously.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a schematic structural view of a security engineering antitheft monitoring bracket of the present invention;

FIG. 2 is a schematic view of the fixing block of the present invention;

FIG. 3 is a front plan view of the inspection case of the present invention;

fig. 4 is a side plan view of the detection housing of the present invention.

Reference numerals: the lock comprises a support 1, a fixing block 2, a mounting plate 3, a detection shell 4, a connection sliding chute 5, a connection push rod 6, a control push block 7, a first tension spring 8, a buckling hook 9, a built-in cavity 10, a trigger switch 11, a trigger rod 12, a limiting slide block 13, a second tension spring 14, a lock cylinder 15, a control rod 16, a fixing plate 17 and a buckling hole 18.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a security protection engineering theftproof control support, includes support 1, and the upper surface of 1 diaphragm of support is provided with fixed block 2, is provided with mounting panel 3 on the fixed block 2, consequently through passing through the bolt fastening with supervisory equipment at mounting panel 3 to the completion is installed supervisory equipment on support 1.

Furthermore, the upper surface of the transverse plate of the bracket 1 is provided with a connecting chute 5, the lower end of the fixed block 2 extends into the connecting chute 5 and is connected with the inner wall of the connecting chute 5 in a sliding manner, the lower surface of the fixed block 2 is fixedly connected with a connecting push rod 6, the lower surface of the transverse plate of the bracket 1 is fixedly connected with a detection shell 4, the lower end of the connecting push rod 6 penetrates into the detection shell 4 and is respectively connected with the inner wall of the bracket 1 and the inner wall of the detection shell 4 in a sliding manner, one end of the connecting push rod 6 positioned in the detection shell 4 is fixedly connected with a control push block 7, the structure of the control push block 7 is set to be a rectangular and isosceles triangle combined shape, a first tension spring 8 movably sleeved on the connecting push rod 6 is fixedly connected between the upper surface of the control push block 7 and the top wall of the detection shell 4, so that the first tension spring 8 forms upward tension on the control push block 7, and the control push block 7 is positioned at the top layer in the detection shell 4, when supervisory equipment installs on mounting panel 3, because supervisory equipment has heavier weight, so make fixed block 2 displacement downwards in connecting spout 5 to connecting push rod 6 promotes control ejector pad 7 displacement downwards until fixed block 2 and the contact of connecting spout 5 diapire, first extension spring 8 atress is tensile state simultaneously.

Furthermore, a built-in cavity 10 is formed in the inner wall of the detection housing 4, meanwhile, the inclined surfaces of both sides of the control push block 7 face one side of the built-in cavity 10, a trigger rod 12 penetrating into the detection housing 4 and connected with the inner wall of the detection housing 4 in a sliding manner is arranged in the built-in cavity 10, one end of the trigger rod 12 in the detection housing 4 is set to be hemispherical, when the monitoring device is installed on the installation plate 3, the control push block 7 is positioned below the trigger rod 12, a limit slider 13 connected with the inner wall of the built-in cavity 10 in a sliding manner is fixedly connected to one end of the trigger rod 12 in the built-in cavity 10, a second tension spring 14 movably sleeved on the trigger rod 12 is fixedly connected to one side surface of the limit slider 13 facing the trigger rod 12, the other end of the second tension spring 14 is fixedly connected to the inner wall of the built-in cavity 10, a trigger switch 11 is arranged on the inner wall of one side of the built-in cavity 10 far away from the trigger rod 12, trigger switch 11 is the push type switch, and trigger switch 11 and outside alarm device electric connection, therefore, after the supervisory equipment on mounting panel 3 was demolishd, fixed block 2 loses decurrent gravity, thereby make 8 pulling control ejector pad 7 displacements upwards of first extension spring, control ejector pad 7 like this and push trigger bar 12 extrusion to the displacement in-process that makes progress, thereby make trigger bar 12 promote spacing slider 13 and press the trigger head on the trigger switch 11, thereby outside alarm device makes a sound and transmits unusual information to the surveillance center, thereby reach the effect of theftproof, timely confirmation supervisory equipment's anomaly, property loss has been reduced.

In the present embodiment, the strength of the first tension spring 8 is greater than that of the second tension spring 14, so that the problem that the control push block 7 cannot push the trigger lever 12 does not occur.

In this embodiment, one end of the trigger rod 12 located in the detection housing 4 is further hemispherical, so that the smoothness of the contact surface between the trigger rod 12 and the inclined surface of the control push block 7 is increased, and the friction force generated when the trigger rod 12 slides along the inclined surface of the control push block 7 is reduced, thereby avoiding the problem of mechanical jamming between the trigger rod 12 and the control push block 7, and ensuring the stability and the smoothness of the trigger rod 12 during operation.

Referring to fig. 3-4, further, a fixing plate 17 is fixedly connected to a lower surface of the control push block 7, a fastening hole 18 is formed in the fixing plate 17, a lock cylinder 15 extending into the detection housing 4 is embedded in an outer surface of the detection housing 4, the lock cylinder 15 is not described herein in detail for the conventional structure, a control rod 16 is fixedly connected to a movable shaft of the lock cylinder 15, and a fastening hook 9 is fixedly connected to one end of the control rod 16, which is close to the fixing plate 17, so that the movable shaft is controlled by a key corresponding to the lock cylinder 15 to drive the fastening hook 9 on the control rod 16 to rotate and the hook on the fastening hook 9 is fastened into the fastening hole 18 on the fixing plate 17, thereby causing the fastening hook 9 to form a pulling force on the control push block 7, so that a maintenance worker can prevent a false alarm condition by this way, and improve maintenance efficiency of the monitoring device, meanwhile, the anti-theft door also has higher safety and anti-theft performance.

The working principle is as follows: when a security protection engineering theftproof control support uses, after the supervisory equipment on mounting panel 3 was demolishd, fixed block 2 lost decurrent gravity to make 8 pulling control ejector pad displacements upwards of first extension spring, control ejector pad 7 extrudees trigger bar 12 at the displacement in-process that makes progress like this, thereby make trigger bar 12 promote spacing slider 13 and press the trigger head on the trigger switch 11, thereby outside alarm device makes a sound and transmits unusual information to the surveillance center.

Claims

1. The utility model provides a security protection engineering theftproof control support, includes support (1), the upper surface of support (1) diaphragm is provided with fixed block (2), is provided with mounting panel (3) on fixed block (2), its characterized in that: connection spout (5) have been seted up to the upper surface of support (1) diaphragm, the lower extreme of fixed block (2) extends into in connecting spout (5) and with be connected spout (5) inner wall sliding connection, the lower fixed surface of fixed block (2) is connected with connecting rod (6), the lower fixed surface of support (1) diaphragm is connected with and detects shell (4), the lower extreme of connecting rod (6) runs through in detecting shell (4) and respectively with support (1) inner wall and detect shell (4) inner wall sliding connection, connecting rod (6) are located one of detecting shell (4) and serve fixedly connected with control ejector pad (7), fixedly connected with activity cup joints first extension spring (8) on connecting rod (6) between the upper surface of control ejector pad (7) and detection shell (4) roof.

2. The anti-theft monitoring bracket for security engineering according to claim 1, characterized in that: detect shell (4) inner wall and seted up built-in chamber (10), be provided with in built-in chamber (10) and run through in detecting shell (4) and with detecting shell (4) inner wall sliding connection's trigger bar (12), one of trigger bar (12) lie in built-in chamber (10) serve fixedly connected with and built-in chamber (10) inner wall sliding connection's spacing slider (13), spacing slider (13) are towards one side fixed connection activity cup joint second extension spring (14) on trigger bar (12) on the surface of trigger bar (12), the other end fixed connection of second extension spring (14) is on built-in chamber (10) inner wall, be provided with trigger switch (11) on one side inner wall that trigger bar (12) were kept away from in built-in chamber (10).

3. The anti-theft monitoring bracket for security engineering according to claim 2, characterized in that: the structure of the control push block (7) is in a rectangular and isosceles triangle combined shape, and the inclined planes on the two sides of the control push block (7) face one side of the built-in cavity (10).

4. The anti-theft monitoring bracket for security engineering according to claim 2, characterized in that: one end of the trigger rod (12) positioned in the detection shell (4) is hemispherical.

5. The security engineering antitheft monitoring bracket according to claim 1, characterized in that: the lower surface of the control push block (7) is fixedly connected with a fixing plate (17), and the fixing plate (17) is provided with a buckling hole (18).

6. The anti-theft monitoring bracket for security engineering according to claim 5, characterized in that: the outer surface of the detection shell (4) is inlaid with a lock cylinder (15) extending into the detection shell (4), a control rod (16) is fixedly connected to a movable shaft of the lock cylinder (15), and one end of the control rod (16) close to the fixing plate (17) is fixedly connected with a fastening hook (9).