CN210920771U

CN210920771U - Safety monitoring device convenient to dismouting

Info

Publication number: CN210920771U
Application number: CN201921195582.8U
Authority: CN
Inventors: 吴新胜; 孔令成; 吴文伟
Original assignee: Individual
Current assignee: Midier Tianjin Technology Co ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-07-03
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a safety monitoring device convenient for disassembly and assembly, which comprises a stand column, a mounting seat, a monitoring camera and a control cabinet, wherein the mounting seat comprises a connecting plate and a clamping jaw, a first articulated part is arranged at the middle position of the top of the connecting plate, and the first articulated part is articulated with the bottom end of a vertical connecting rod; two symmetrically-arranged strip-shaped sliding grooves are formed in the connecting plate, the clamping jaw comprises an I-shaped sliding block and a plurality of semi-enclosed telescopic clamping pieces, the I-shaped sliding block is clamped in the strip-shaped sliding grooves in a matching mode, and a reset spring is connected between the I-shaped sliding block and the first hinged portion; the telescopic clamping piece comprises a first side lever and a second side lever, the monitoring camera comprises a limiting clamping groove formed in the side part of the camera body on two sides, a convex clamping portion is arranged on the inner side of the first side lever and the inner side of the second side lever, and when the monitoring camera is arranged on the mounting seat, the clamping portion and the limiting clamping groove are mutually matched and clamped. The utility model discloses can be convenient for to operation processing such as surveillance camera head installation, dismantlement and maintenance, improve dismouting personnel's work efficiency.

Description

Safety monitoring device convenient to dismouting

Technical Field

The utility model relates to a wisdom campus equipment technical field, concretely relates to safety monitoring device convenient to dismouting.

Background

The intelligent campus refers to an intelligent campus work, study and life integrated environment based on the Internet of things, and the integrated environment takes various application service systems as carriers to fully integrate teaching, scientific research, management and campus life. The security system is the important component part in wisdom campus, and its mode that mostly installs the camera in the campus carries out real time monitoring to the situation in the campus, and current camera adopts fixed mounting's mode more, has the defect of being not convenient for installation and later maintenance dismantlement, has reduced staff's dismouting efficiency, has influenced the camera and has monitored the campus developments, consequently, needs the improvement.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a safety monitoring device convenient to dismouting.

In order to achieve the purpose, the utility model discloses a following technical scheme realizes:

a safety monitoring device convenient to disassemble and assemble comprises an upright post, a mounting seat, a monitoring camera and a control cabinet; the monitoring camera is arranged on the mounting seat, and the control cabinet and the mounting seat are arranged on the upright post; the monitoring device further comprises a driving mechanism, wherein a vertical connecting rod is arranged in the driving mechanism, the mounting seat comprises a connecting plate and a clamping jaw, a first hinge part is arranged in the middle of the top of the connecting plate, and the first hinge part is hinged to the bottom end of the vertical connecting rod; two symmetrically-arranged strip-shaped sliding grooves are formed in the connecting plate, the strip-shaped sliding grooves are located on two sides of the first hinge portion, the clamping jaw comprises an I-shaped sliding block and a plurality of semi-enclosed telescopic clamping pieces, the I-shaped sliding block is clamped in the strip-shaped sliding grooves in a matched mode, and a reset spring is connected between the I-shaped sliding block and the first hinge portion;

the telescopic clamping piece comprises a left clamping piece and a right clamping piece which are approximately L-shaped, the left clamping piece consists of a first side lever and a first bottom rod, the top end of the first side lever is connected with the bottom of the I-shaped sliding block on one side, and the bottom end of the first side lever is connected with one end of the first bottom rod; the right clamping piece consists of a second side rod and a second bottom rod, the top end of the second side rod is connected with the bottom of the I-shaped sliding block on the other side, the bottom end of the second side rod is connected with one end of the second bottom rod, the second bottom rod comprises a telescopic strip groove formed in the top of a rod body, and the first bottom rod is inserted into the telescopic strip groove; the surveillance camera head includes that camera body both sides lateral part sets up some spacing draw-in grooves, is equipped with convex joint portion in first side lever and second side lever inboard, and when the mount pad was located to the surveillance camera head, joint portion and spacing draw-in groove mutually supported the card and establish.

The utility model discloses following beneficial effect has: compare traditional multiunit bolt fixed connection, the utility model discloses the mount pad of addding passes through its upper junction plate, the clamping jaw, the cooperation of parts such as reset spring, reached be convenient for to surveillance camera installation, operation processing such as dismantlement and maintenance, in concrete installation, only need place the surveillance camera in the clamping space that connecting plate and clamping jaw enclose and establish, can realize fixing the automatic clamping of camera, and is same, it also only needs to pull open the both sides clamping jaw to take out the camera to dismantle, therefore it is visible, the dismouting process step is simple and convenient, required manpower, the instrument is few, dismouting personnel's work efficiency has been improved greatly, be convenient for in time, monitor reliably the campus developments.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is an enlarged view of a portion of the drive mechanism of FIG. 2;

fig. 4 is another schematic perspective view of the present invention;

fig. 5 is a schematic perspective view of the mounting base and the monitoring camera according to the present invention;

labeled as: 1. a column; 2. a drive mechanism; 21. rotating the motor; 22. a transverse connecting rod; 23. a longitudinal link; 24. a vertical connecting rod; 25. an electric push rod; 3. a mounting seat; 31. a connecting plate; 32. a clamping jaw; 321. an I-shaped slide block; 322. a telescopic clamping piece; 3221. a first side bar; 3222. a first bottom bar; 3223. a second side bar; 3224. a second bottom bar; 3225. a telescopic strip groove; 3226. a clamping part; 33. a first hinge portion; 34. a second hinge portion; 35. a strip-shaped chute; 36. a return spring; 4. a surveillance camera; 41. a limiting clamping groove; 5. a spring sheath; 6. a baffle plate; 7. an illuminating lamp; 8. a solar panel; 9. a control cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

A safety monitoring device which is easy to be disassembled and assembled, as shown in fig. 1-4, the general structure is as follows:

the device comprises a hollow upright post 1, a driving mechanism 2, a mounting seat 3, a monitoring camera 4 and a control cabinet 9; the upright post 1 is provided with a hollow wiring cavity (not shown), the monitoring camera 4 is arranged on the mounting base 3, a circuit of the monitoring camera 4 penetrates through the hollow cavity inside the upright post 1 and extends into the control cabinet 9, and the control cabinet 9 is fixedly arranged in the middle of the upright post 1;

the bottom end of the upright column 1 is fixedly connected with the supporting body, and in actual installation, the supporting body is generally the ground, so that the upright column 1 is inserted and fixed in the soil layer if the ground is a soft soil layer according to the ground condition; in another case, if the ground is paved by concrete cement, an installation plate (not shown) is additionally arranged at the bottom of the upright post 1, and the installation plate is tightly connected with the ground through bolts;

the driving mechanism 2 is arranged on the upright post 1 and comprises a rotating motor 21, a transverse connecting rod 22, a longitudinal connecting rod 23, a vertical connecting rod 24 and an electric push rod 25; the motor end of the rotating motor 21 is fixedly arranged at the top of the upright post 1, the power output shaft end of the rotating motor 21 is vertically and fixedly connected with one end of the transverse connecting rod 22, the other end of the transverse connecting rod 22 is vertically and fixedly connected with the middle part of the rod body of the longitudinal connecting rod 23, the top end of the vertical connecting rod 24 is vertically and fixedly connected with the bottom of the longitudinal connecting rod 23, and the bottom end of the vertical connecting rod 24 is movably hinged with the mounting seat 3; the motor end of the electric push rod 25 is vertically and fixedly arranged at the bottom of the transverse connecting rod 22, and the power output shaft end of the electric push rod 25 is movably hinged with the mounting seat 3; actuating mechanism 2's effect is that the adjustment changes the spatial position of mount pad 3, and the surveillance camera head 4 of being convenient for does benefit to the control security protection to the seizure of image, and intelligence is automatic, and the flexibility is good, and this kind of actuating mechanism 2's action principle does: the start of rotating motor 21 in actuating mechanism 2 can adjust the circumferential position that changes mount pad 3 and surveillance camera head 4 and use stand 1 as the center, and the start of electric putter 25 can adjust the space inclination who changes mount pad 3 and surveillance camera head 4 (use vertical connecting rod 24 and mount pad 3 pin joint as the center of rotation).

As shown in fig. 5, the mounting base 3 includes a connecting plate 31 and a clamping jaw 32, a first hinge portion 33 is disposed at a middle position of a top of the connecting plate 31, and the first hinge portion 33 is hinged to a bottom end of the vertical connecting rod 24 through a first rotating shaft; a second hinge part 34 is arranged at the top of the connecting plate 31 close to the side edge, and the second hinge part 34 is hinged with the power output shaft of the electric push rod 25 through a second rotating shaft;

two symmetrically arranged strip-shaped sliding grooves 35 are formed in the connecting plate 31, and the two strip-shaped sliding grooves 35 are respectively formed in two sides of the first hinge portion 33; the clamping jaw 32 includes an i-shaped sliding block 321 and a plurality of semi-enclosed telescopic clamping pieces 322, as shown in fig. 5, the middle of the i-shaped sliding block 321 is engaged in the strip-shaped sliding groove 35, and a return spring 36 is connected between the i-shaped sliding block 321 and the first hinge portion 33;

the telescopic fastener 322 comprises a left fastener and a right fastener which are approximately L-shaped, the left fastener comprises a first side rod 3221 and a first bottom rod 3222, the top end of the first side rod 3221 is vertically and fixedly connected with the bottom of the I-shaped slider 321 on one side, and the bottom end of the first side rod 3221 is vertically and fixedly connected with one end of the first bottom rod 3222; the right clamping member comprises a second side rod 3223 and a second bottom rod 3224, the top end of the second side rod 3223 is vertically and fixedly connected with the bottom of the i-shaped sliding block 321 on the other side, the bottom end of the second side rod 3223 is vertically and fixedly connected with one end of the second bottom rod 3224, the second bottom rod 3224 comprises a telescopic bar groove 3225 formed in the top of the rod body, and the first bottom rod 3222 is movably inserted into the telescopic bar groove 3225.

The monitoring camera 4 comprises a limiting clamping groove 41 formed in the side portion of the two sides of the camera body, a convex clamping portion 3226 is arranged on the inner sides of the first side rod 3221 and the second side rod 3223, the clamping portion 3226 and the limiting clamping groove 41 are matched with each other and clamped in the actual installation process, and further the monitoring camera 4 is fixed.

The monitoring camera 4 is mounted and dismounted through the steps of ①, namely, pulling the clamping jaws 32 on two sides of the vertical connecting rod 24 back to proper positions and keeping the clamping jaws not to be placed, in the process, the I-shaped sliding block 321 moves outwards along the strip-shaped sliding groove 35, the reset spring 36 stretches (stores force), the camera clamping space between the two clamping jaws 32 is enlarged, then the monitoring camera 4 is placed into the clamping jaws 32 from two ends, then the clamping jaws 32 on two sides are loosened, the reset spring 36 contracts until the clamping portions 3226 on the telescopic clamping pieces 322 are matched and clamped in the limiting

clamping grooves

41, ② dismounting is conducted, the clamping jaws 32 on two sides are pulled back to the clamping portions 3226 to be separated from the limiting clamping grooves 41, and then the monitoring camera 4 can be taken out.

Based on the above, under the condition that the overall dimension of the body of the i-shaped sliding block 321 is not changed, the telescopic clamping piece 322 arranged at the bottom thereof can be increased or decreased in an modularized manner according to the actual requirement; preferably, 2 or 3 telescopic latches 322 are provided.

Based on the above, the arched spring sheath 5 is disposed on the periphery of the i-shaped sliding block 321 and the return spring 36, one end of the spring sheath 5 is located above the first hinge portion 33, and the other end of the spring sheath 5 extends to the edge of the connecting plate 31; the main function of the spring sheath 5 is to protect the return spring 36, prevent the return spring from aging under the environmental conditions of sunshine, rain and the like, and prolong the service life of the return spring 36.

Based on the foregoing, be equipped with baffle 6 at longitudinal tie rod 23 lateral part, light 7 is installed to 6 bottoms of baffle, and wherein, baffle 6's effect prevents debris (dust rainwater etc.) adhesion on surveillance camera head 4, reduces the control interference of external factor, and light 7's effect is the light filling that is used for when the control needs.

Based on the foregoing, a solar power supply system is installed on the upright post 1, and the solar power supply system comprises a solar panel 8, a storage battery (not shown) and a charge-discharge control module (not shown), wherein the solar panel 8 is electrically connected with the charge-discharge control module, the charge-discharge control module is electrically connected with the storage battery, and the storage battery is electrically connected with the rotating motor 21, the electric push rod 25 and the illuminating lamp 7; the solar cell panel 8 is fixedly arranged on the upright post 1, and the storage battery and the charging and discharging control module are both arranged in the control cabinet 9.

Based on the foregoing, the control cabinet 9 includes a PLC controller (not shown) and a wireless communication device (switch, etc.), the rotating motor 21, the electric push rod 25, the illuminating lamp 7, the monitoring camera 4, and the wireless communication device are all electrically connected to the PLC controller; therefore, campus security personnel can realize the short-range or remote control of electrical components such as the driving mechanism 2 and the illuminating lamp 7 through reasonable control of the PLC controller, and further achieve the purpose of perfecting the intelligent campus security system.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A safety monitoring device convenient to disassemble and assemble comprises an upright post, a mounting seat, a monitoring camera and a control cabinet; the monitoring camera is arranged on the mounting seat, and the control cabinet and the mounting seat are arranged on the upright post; the clamping jaw type clamping jaw device is characterized by further comprising a vertical connecting rod, the mounting seat comprises a connecting plate and a clamping jaw, a first hinge part is arranged in the middle of the top of the connecting plate, and the first hinge part is hinged to the bottom end of the vertical connecting rod; two symmetrically-arranged strip-shaped sliding grooves are formed in the connecting plate, the strip-shaped sliding grooves are located on two sides of the first hinge portion, the clamping jaw comprises an I-shaped sliding block and a plurality of semi-enclosed telescopic clamping pieces, the I-shaped sliding block is clamped in the strip-shaped sliding grooves in a matched mode, and a reset spring is connected between the I-shaped sliding block and the first hinge portion; the telescopic clamping piece comprises a left clamping piece and a right clamping piece which are approximately L-shaped, the left clamping piece consists of a first side lever and a first bottom rod, the top end of the first side lever is connected with the bottom of the I-shaped sliding block on one side, and the bottom end of the first side lever is connected with one end of the first bottom rod; the right clamping piece consists of a second side rod and a second bottom rod, the top end of the second side rod is connected with the bottom of the I-shaped sliding block on the other side, the bottom end of the second side rod is connected with one end of the second bottom rod, the second bottom rod comprises a telescopic strip groove formed in the top of a rod body, and the first bottom rod is inserted into the telescopic strip groove; the surveillance camera head includes that camera body both sides lateral part sets up some spacing draw-in grooves, is equipped with convex joint portion in first side lever and second side lever inboard, and when the mount pad was located to the surveillance camera head, joint portion and spacing draw-in groove mutually supported the card and establish.

2. The safety monitoring device convenient to disassemble and assemble according to claim 1, further comprising a driving mechanism, wherein the driving mechanism is arranged on the upright column and comprises a rotating motor, a transverse connecting rod, a longitudinal connecting rod and an electric push rod; the motor end of the rotating motor is fixedly arranged at the top of the upright post, the power output shaft end of the rotating motor is connected with one end of a transverse connecting rod, the other end of the transverse connecting rod is connected with the rod body of the longitudinal connecting rod, and the top end of the vertical connecting rod is connected to the bottom of the longitudinal connecting rod; the motor end of the electric push rod is arranged at the bottom of the transverse connecting rod, a second hinged part is arranged at the position, close to the side edge, of the top of the connecting plate, and the second hinged part is hinged with a power output shaft of the electric push rod.

3. The security monitor device of claim 1, wherein an arcuate spring sheath is disposed around the drum-shaped slider and the return spring, one end of the spring sheath is located above the first hinge portion, and the other end of the spring sheath extends to the edge of the connecting plate.

4. The safety monitoring device convenient to disassemble and assemble according to claim 1, wherein a solar power supply system is arranged on the upright post and comprises a solar panel, a storage battery and a charge and discharge control module, the solar panel is electrically connected with the charge and discharge control module, the charge and discharge control module is electrically connected with the storage battery, and the storage battery is electrically connected with the rotating motor, the electric push rod and the illuminating lamp; the solar cell panel is arranged on the upright post, and the storage battery and the charge and discharge control module are arranged in the control cabinet.

5. The safety monitoring device convenient to disassemble and assemble according to claim 1, wherein the control cabinet comprises a PLC controller and a wireless communication device which are arranged inside, and the rotating motor, the electric push rod, the illuminating lamp, the monitoring camera and the wireless communication device are electrically connected with the PLC controller.