CN211738521U

CN211738521U - Mobile height-adjustable monitoring equipment

Info

Publication number: CN211738521U
Application number: CN201921932223.6U
Authority: CN
Inventors: 叶晴
Original assignee: Xian Fawei Electronic Technology Co Ltd
Current assignee: Xian Fawei Electronic Technology Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-10-23
Anticipated expiration: 2029-11-11

Abstract

The utility model belongs to the technical field of security protection monitoring, in particular to a mobile height-adjustable monitoring device, which comprises a bottom plate, wherein an outer sleeve is fixedly arranged at the upper end of the bottom plate, an inner tube capable of stretching and retracting is sleeved in the outer sleeve, a supporting plate is fixedly arranged at the top end of the inner tube, and a camera body is arranged on the supporting plate; a motor and a thread telescopic mechanism are arranged in the outer sleeve; the screw thread telescopic machanism includes screwed pipe and threaded rod, and the one end and the motor drive shaft of screwed pipe are connected, the other end of screwed pipe and the one end threaded connection of threaded rod, the other end and the backup pad fixed connection of threaded rod, the motor be used for drive screwed pipe rotate, and then drive the threaded rod relative rotation and produce flexible reciprocating motion, the bottom plate bottom evenly is provided with a plurality of auto-lock universal wheels. The utility model discloses a set up helicitic texture in flexible cup joint pipe, turn into the elevating movement of camera body with the relative rotation of screwed pipe and threaded rod, realize the altitude mixture control, this supervisory equipment sets up the convenient removal of universal wheel in addition.

Description

Mobile height-adjustable monitoring equipment

Technical Field

The utility model belongs to the technical field of the security protection control, concretely relates to portable supervisory equipment of adjustable height.

Background

The monitoring system is one of the most applied systems in the security system, generally consists of front-end monitoring equipment and back-end software, and is characterized in that a camera in the monitoring equipment is utilized to collect image information and then the image information is transmitted to the back end through a line, so that the monitoring system can reflect a monitored object in real time, vividly and truly, the observation distance of human eyes is greatly prolonged, the functions of the human eyes are expanded, the monitoring system can replace manual work to carry out long-time monitoring in a severe environment, and people can see and record all actual conditions of a monitored site.

At present, most of the existing monitoring equipment is of a fixed structure, and cannot be adjusted in height, so that the monitoring equipment needs to be disassembled and reassembled when the height of the monitoring equipment needs to be adjusted, a lot of time can be wasted, and manpower can be wasted. The system can not be suitable for occasions needing to change monitoring areas frequently, such as construction site sites, temporary road maintenance and the like, the purposes of knowing project progress, project conditions, evidence preservation and the like are needed, real-time monitoring is often needed, the mode of fixed installation is often not enough in the time, and the position is often needed to be changed frequently along with the stretching of the construction progress.

In view of the above, the present invention provides a monitoring device capable of moving, facilitating height adjustment, and stably preventing jitter, so as to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a monitoring equipment of portable adjustable height, the utility model discloses monitoring equipment is convenient for remove, and the height of camera body can be adjusted as required, and the camera body can adjust control angle and direction as required wantonly.

The to-be-solved technical problem of the utility model is realized through following technical scheme: the camera comprises a bottom plate, wherein an outer sleeve is fixedly arranged at the upper end of the bottom plate, a telescopic inner pipe is sleeved in the outer sleeve, a supporting plate is fixedly arranged at the top end of the inner pipe, and a camera body is detachably arranged on the supporting plate;

a motor and a thread telescopic mechanism are arranged in the outer sleeve;

the motor is arranged at the upper end of the bottom plate and is connected with an external power supply;

the screw thread telescopic machanism includes screwed pipe and threaded rod, and the one end and the motor drive shaft of screwed pipe are connected, and the other end of screwed pipe and the one end threaded connection of threaded rod, the other end and the backup pad fixed connection of threaded rod, motor are used for driving the screwed pipe and rotate, and then drive the threaded rod relative rotation and produce flexible reciprocating motion.

Further, the device also comprises a fixing device, wherein the fixing device comprises a first bearing, a fixing pipe and a second bearing;

the outer ring of the first bearing is fixedly connected with the inner pipe wall of the outer sleeve, and the inner ring of the first bearing is matched with the outer pipe wall of the threaded pipe;

one end of the fixed pipe is fixedly connected with the first bearing, the inner pipe wall of the other end of the fixed pipe is matched with the outer ring of the second bearing, and the inner ring of the second bearing is matched with the outer pipe wall of the threaded pipe.

Furthermore, a limiting hole is formed in the outer sleeve along the axial direction, and a limiting rod matched with the limiting hole is arranged on the inner pipe;

if the threaded rod in the threaded pipe extends to the highest position, the limiting rod is located at the topmost end of the limiting hole, and if the threaded rod in the threaded pipe retracts to the lowest position, the limiting rod is located at the bottommost end of the limiting hole.

Further, the motor is a speed reduction motor.

The camera comprises a camera body, and is characterized by further comprising an adjusting steering support arranged at the bottom end of the camera body, wherein the adjusting steering support comprises a first connecting piece and a ring-shaped piece, one end of the first connecting piece is fixedly connected with the bottom of the camera body, the other end of the first connecting piece is connected with the ring-shaped piece through a screw adjusting handle, and the screw adjusting handle is used for adjusting the angle of monitoring equipment;

the adjusting steering support further comprises a threaded connecting column and a sleeve, the threaded connecting column is arranged at the lower end of the annular piece, the diameter of the threaded connecting column is smaller than the inner diameter of the sleeve, the threaded connecting column is inserted into the sleeve and fastened through a fixing nut, and the threaded connecting column is used for adjusting the direction of the monitoring equipment.

Further, a second connecting piece is fixedly arranged on the outer wall of the sleeve, a mounting plate is arranged at the tail end of the second connecting piece, and a plurality of through holes for mounting are uniformly formed in the mounting plate.

Further, the camera body end of making a video recording is provided with annular light filling lamp.

Furthermore, the top end of the bottom plate and the periphery of the outer sleeve are provided with balancing weights.

Furthermore, a plurality of self-locking universal wheels are uniformly arranged at the bottom of the bottom plate.

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

1. the utility model discloses supervisory equipment, it is through setting up the outer tube on the bottom plate, the inner tube that can stretch out and draw back from top to bottom has been cup jointed in the outer tube, the top of inner tube is connected with the backup pad, install the camera body in the backup pad, still be provided with in the outer tube and constitute the screw thread telescopic machanism by screwed pipe and threaded rod, rotate through motor drive screwed pipe, thereby it rotates relatively to drive the threaded rod, the threaded rod is linear motion thereupon, the top and the backup pad of threaded rod are connected, through the positive and negative commentaries on classics of motor, the realization turns into the elevating movement of camera body with the relative rotation of screwed pipe and threaded rod, can adjust supervisory equipment's height, the bottom plate bottom evenly sets up a.

2. The utility model discloses supervisory equipment is provided with fixed knot and constructs between outer tube and threaded rod, and fixed knot constructs including drawing together first bearing, fixed pipe and second bearing, and two bearings are used for the direction, reduce simultaneously and rotate frictional resistance, and fixed pipe is used for preventing that outer tube and inner tube from producing relative rotation, and whole fixing device is used for when the screwed pipe rotates, and the threaded rod does not rotate to the camera body in the backup pad is installed in the protection, prevents that the camera body from trembling.

3. The utility model discloses the supervisory equipment is provided with the regulation and turns to the support in camera body bottom, and it is connected with camera body bottom fixed connection, the other end through screw adjustment handle and loop forming element through the one end of first connecting piece, and screw adjustment handle is used for adjusting supervisory equipment's angle; the threaded connecting column is inserted into the sleeve and fastened through the fixing nut, is used for adjusting the direction of the monitoring equipment, and can conveniently adjust the camera shooting target of the camera of the monitoring equipment through the arrangement.

4. The utility model discloses supervisory equipment has seted up spacing hole along the axial on the overcoat pipe, be provided with on the inner tube with spacing hole matched with gag lever post, when the threaded rod in the threaded tube extended highest position, the gag lever post was located the topmost in spacing hole, when the threaded rod in the threaded tube contracted to the lowest position, the gag lever post was located the bottommost in spacing hole, make things convenient for operating personnel when the lift camera body, can judge the critical value that risees or reduce to protective apparatus safe operation.

5. The utility model discloses supervisory equipment, on the top of bottom plate, the periphery of outer tube is provided with the balancing weight, increases the equipment dead weight, reduces external for example environmental disturbance such as wind-blowing, further prevents the shake of camera body.

Drawings

Fig. 1 is a front view of a mobile height-adjustable monitoring device of the present invention;

fig. 2 is a side view of a mobile height-adjustable monitoring device of the present invention;

fig. 3 is a schematic view of the structure of the camera of the present invention.

In the figure: 1. a base plate; 2. a balancing weight; 3. an outer sleeve; 4. an inner tube; 5. a motor; 6. a thread telescoping mechanism; 7. a fixing device; 10. a support plate; 11. a self-locking universal wheel; 20. a camera body; 21. a cover plate; 22. an annular light supplement lamp; 23. a fastener; 24. adjusting the steering bracket; 25. a second connecting member; 26. mounting a plate; 31. a limiting hole; 41. a limiting rod; 61. a threaded pipe; 62. a threaded rod; 71. a first bearing; 72. a fixed tube; 73. a second bearing; 101. a fixing plate; 241. a first connecting member; 242. an annular member; 243. a sleeve; 244. a threaded connection post; 245. fixing a nut; 246. a screw adjusting handle; 261. and (7) installing holes.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description of the embodiments, structural features and effects of the present invention will be made with reference to the accompanying drawings and examples.

Example 1: the utility model discloses it is shown that the device refers to and turns into 1 ~ 2, a portable supervisory equipment of adjustable height, including bottom plate 1, the fixed outer tube 3 that sets up in upper end of bottom plate 1, cup jointed the inner tube 4 that can stretch out and draw back in the outer tube 3, the fixed backup pad 10 that is provided with in 4 tops of inner tube, detachably installs camera body 20 in the

backup pad

10, and 1 bottom of bottom plate evenly is provided with a plurality of auto-lock universal wheels 11, makes things convenient for the equipment to remove.

A motor 5 and a thread telescopic mechanism 7 are arranged in the outer sleeve 3 of the monitoring device, the motor 5 is arranged at the upper end of the bottom plate 1, the motor 5 is connected with an external power supply, and a control switch of the motor 5 is preferably arranged at a position convenient for an operator to operate.

Specifically, the thread telescoping mechanism 6 includes a threaded pipe 61 and a threaded rod 62, one end of the threaded pipe 61 is connected with the driving shaft of the motor 5, the other end of the threaded pipe 61 is connected with one end of the threaded rod 62 in a threaded manner, the other end of the threaded rod 62 is fixedly connected with the support plate 10, the motor 5 is used for driving the threaded pipe 61 to rotate, and then driving the threaded rod 62 to rotate relatively to generate a telescopic reciprocating motion, and preferably, the motor 5 is a speed reduction motor capable of realizing forward and reverse rotation switching.

Wherein, the outer sleeve 3 is provided with a limit hole 31 along the axial direction, and the inner tube 4 is provided with a limit rod 41 matched with the limit hole 31; when the threaded rod 62 in the threaded pipe 61 extends to the highest position, the limiting rod 41 is located at the topmost end of the limiting hole 31, when the threaded rod 62 in the threaded pipe 61 retracts to the lowest position, the limiting rod 41 is located at the bottommost end of the limiting hole 31, and when the height of the camera body is adjusted, an operator can observe and judge the critical value of rising or lowering to protect equipment to safely operate.

In addition, in order to reduce the shaking during the lifting process and prevent the camera head part from being damaged, the monitoring device is further provided with a fixing device 7, as shown in fig. 1, the fixing device 7 comprises a first bearing 71, a fixing pipe 72 and a second bearing 73, the outer ring of the first bearing 71 is fixedly connected with the inner pipe wall of the outer sleeve 3, and the inner ring of the first bearing 71 is matched with the outer pipe wall of the threaded pipe 61; one end of the fixed pipe 72 is fixedly connected with the first bearing 71, the inner pipe wall of the other end of the fixed pipe 72 is matched with the outer ring of the second bearing 73, the inner ring of the second bearing 73 is matched with the outer pipe wall of the threaded pipe 61, the two bearings are used for guiding and stabilizing and reducing the rotating friction resistance, the fixed pipe 72 is used for preventing the outer sleeve 3 and the inner pipe 4 from rotating relatively, the whole fixing device 7 is used for preventing the threaded rod 62 from rotating when the threaded pipe 61 rotates so as to protect a camera component arranged on the supporting plate 10, in addition, after the lifting operation is completed, the fixing device 7 plays a role in fixing the sleeve connecting parts (the outer sleeve 3 and the inner pipe 4) and the thread telescopic mechanism 6, the influence of external environments such as wind blowing on the camera is reduced, the camera body 20 is prevented from shaking, and the.

Preferably, the top of bottom plate 1 is gone up, the periphery of outer tube 3 is provided with balancing weight 2, further stabilizes this equipment, and balancing weight 2 is detachable construction, and the whole dead weight of reinforcing supervisory equipment is convenient for the dismouting simultaneously and is removed.

The bottom end of the camera body 20 of the monitoring device is provided with an adjusting and steering support 24, as shown in fig. 3, the adjusting and steering support 24 includes a first connecting piece 241 and a ring-shaped piece 242, one end of the first connecting piece 241 is fixedly connected with the bottom of the camera body 20, the other end of the first connecting piece 241 is connected with the ring-shaped piece 242 through a screw adjusting handle 246, preferably, the ring-shaped piece 242 may be provided with two through holes at the center, the other end of the first connecting piece 241 is arranged between the two ring-shaped pieces 242 and is provided with through holes with the same size, the screw adjusting handle 246 sequentially passes through the three through holes and is fixed with a nut (not shown in the figure), and the angle of the monitoring device is; the adjusting steering bracket 24 further comprises a threaded connecting column 244 and a sleeve 243 which are arranged at the lower end of the annular member 242, the diameter of the threaded connecting column 244 is smaller than the inner diameter of the sleeve 243, after the threaded connecting column 244 is inserted into the sleeve 243, the threaded connecting column 244 can freely rotate in the sleeve 243, and after the threaded connecting column 244 rotates to determine a good direction (namely the direction of a camera), the threaded connecting column 244 is fastened with the threaded connecting column 244 through a fixing nut 245, namely the threaded connecting column 244 and the fixing nut 245 can be used for adjusting the rotating direction of the monitoring equipment.

For the convenience of installation, a second connecting member 25 is fixedly arranged on the outer wall of the sleeve 243, a mounting plate 26 is arranged at the tail end of the second connecting member 25, a plurality of through holes 71 for installation are uniformly formed in the mounting plate 26, as shown in this embodiment, a fixing plate 101 is vertically and fixedly arranged on the support plate 10, and the mounting plate 26 and the fixing plate 101 are detachably connected through screws or bolts.

Preferably, the camera body 20 end of making a video recording is provided with annular light filling lamp 22, and annular light filling lamp 22 is connected with camera body 20 through fastener 23, and annular light filling lamp 22 is used for strengthening the effect of making a video recording when light is bad.

Preferably, the top of the monitoring device is provided with a cover plate 21, and the cover plate 21 can cover the camera body 20 and the annular light supplement lamp 22 to protect the camera component from operating stably.

This removal type supervisory equipment, through set up the thread telescoping mechanism who comprises screwed pipe and threaded rod in bushing spare, have the screwed pipe difference through the motor just reversing and turn to, and then make the threaded rod rotate relatively, thereby turn into rectilinear elevating movement with rotary motion, consequently can adjust the height that sets up bushing spare and thread telescoping mechanism top camera head spare, this supervisory equipment is provided with fixed knot structure between bushing spare and thread telescoping mechanism in addition, firm equipment avoids the camera to produce the shake, guarantee the effect of making a video recording.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A movable height-adjustable monitoring device is characterized in that: the camera comprises a bottom plate (1), wherein an outer sleeve (3) is fixedly arranged at the upper end of the bottom plate (1), a telescopic inner pipe (4) is sleeved in the outer sleeve (3), a supporting plate (10) is fixedly arranged at the top end of the inner pipe (4), and a camera body (20) is detachably arranged on the supporting plate (10);

a motor (5) and a thread telescopic mechanism (6) are arranged in the outer sleeve (3);

the motor (5) is arranged at the upper end of the bottom plate (1), and the motor (5) is connected with an external power supply;

screw thread telescopic machanism (6) are including screwed pipe (61) and threaded rod (62), the one end and the motor (5) actuating shaft of screwed pipe (61), the other end of screwed pipe (61) and the one end threaded connection of threaded rod (62), the other end and backup pad (10) fixed connection of threaded rod (62), motor (5) are used for driving screwed pipe (61) to rotate, and then drive threaded rod (62) relative rotation and produce flexible reciprocating motion.

2. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: the device further comprises a fixing device (7), wherein the fixing device (7) comprises a first bearing (71), a fixing pipe (72) and a second bearing (73);

the outer ring of the first bearing (71) is fixedly connected with the inner pipe wall of the outer sleeve (3), and the inner ring of the first bearing (71) is matched with the outer pipe wall of the threaded pipe (61);

one end of the fixed pipe (72) is fixedly connected with the first bearing (71), the inner pipe wall of the other end of the fixed pipe (72) is matched with the outer ring of the second bearing (73), and the inner ring of the second bearing (73) is matched with the outer pipe wall of the threaded pipe (61).

3. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: a limiting hole (31) is formed in the outer sleeve (3) along the axial direction, and a limiting rod (41) matched with the limiting hole (31) is arranged on the inner pipe (4);

if the threaded rod (62) in the threaded pipe (61) extends to the highest position, the limiting rod (41) is located at the topmost end of the limiting hole (31), and if the threaded rod (62) in the threaded pipe (61) retracts to the lowest position, the limiting rod (41) is located at the bottommost end of the limiting hole (31).

4. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: the motor (5) is a speed reducing motor.

5. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: the camera comprises a camera body (20), and is characterized by further comprising an adjusting and steering support (24) arranged at the bottom end of the camera body (20), wherein the adjusting and steering support (24) comprises a first connecting piece (241) and a ring-shaped piece (242), one end of the first connecting piece (241) is fixedly connected with the bottom of the camera body (20), the other end of the first connecting piece (241) is connected with the ring-shaped piece (242) through a screw adjusting handle (246), and the screw adjusting handle (246) is used for adjusting the angle of the monitoring equipment;

the adjusting steering support (24) further comprises a threaded connecting column (244) and a sleeve (243) which are arranged at the lower end of the annular piece (242), the diameter of the threaded connecting column (244) is smaller than the inner diameter of the sleeve (243), the threaded connecting column (244) is inserted into the sleeve (243) and is fastened through a fixing nut (245), and the threaded connecting column (244) is used for adjusting the direction of the monitoring equipment.

6. A mobile adjustable height monitoring apparatus as claimed in claim 5, wherein: the fixed second connecting piece (25) that is provided with on sleeve (243) outer wall, second connecting piece (25) end is provided with mounting panel (26), evenly set up a plurality of through-holes (261) that are used for the installation on mounting panel (26).

7. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: the top of the monitoring device is provided with a cover plate (21).

8. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: the camera body (20) is provided with an annular light supplement lamp (22) at the camera shooting end.

9. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: and a balancing weight (2) is arranged on the top end of the bottom plate (1) and the periphery of the outer sleeve (3).

10. A mobile adjustable height monitoring apparatus as claimed in claim 1, wherein: a plurality of self-locking universal wheels (11) are uniformly arranged at the bottom of the bottom plate (1).