CN112780921A - Monitoring equipment suitable for interim control - Google Patents

Monitoring equipment suitable for interim control Download PDF

Info

Publication number
CN112780921A
CN112780921A CN201911094201.1A CN201911094201A CN112780921A CN 112780921 A CN112780921 A CN 112780921A CN 201911094201 A CN201911094201 A CN 201911094201A CN 112780921 A CN112780921 A CN 112780921A
Authority
CN
China
Prior art keywords
pipe
threaded
monitoring
threaded rod
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911094201.1A
Other languages
Chinese (zh)
Inventor
叶晴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Fawei Electronic Technology Co Ltd
Original Assignee
Xian Fawei Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Fawei Electronic Technology Co Ltd filed Critical Xian Fawei Electronic Technology Co Ltd
Priority to CN201911094201.1A priority Critical patent/CN112780921A/en
Publication of CN112780921A publication Critical patent/CN112780921A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)

Abstract

The invention belongs to the technical field of security monitoring, and particularly relates to monitoring equipment suitable for temporary monitoring, which 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 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. According to the monitoring equipment, the threaded structure is arranged in the telescopic sleeve pipe, so that the relative rotation of the threaded pipe and the threaded rod is converted into the lifting motion of the camera body, the height adjustment is realized, and in addition, the universal wheels are arranged on the monitoring equipment to facilitate the movement.

Description

Monitoring equipment suitable for interim control
Technical Field
The invention belongs to the technical field of security monitoring, and particularly relates to monitoring equipment suitable for temporary monitoring.
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.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides monitoring equipment suitable for temporary monitoring, the monitoring equipment is convenient to move, the height of a camera body can be adjusted according to needs, and the monitoring angle and direction of the camera body can be adjusted randomly according to needs.
The technical problem to be solved by the invention is realized by the 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 invention has the beneficial effects that:
1. the monitoring equipment comprises a bottom plate, an outer sleeve, an inner tube, a supporting plate, a screw thread telescopic mechanism and a motor, wherein the outer sleeve is arranged on the bottom plate, the inner tube capable of stretching up and down is sleeved in the outer sleeve, the top end of the inner tube is connected with the supporting plate, the camera body is arranged on the supporting plate, the screw thread telescopic mechanism is formed by a screw thread tube and a screw thread rod, the screw thread tube is driven to rotate by the motor, so that the screw thread rod is driven to rotate relatively, the screw thread rod makes linear motion along with the screw thread tube, the top end of the screw thread rod is connected with the supporting plate, the relative rotation of the screw thread tube and the screw thread rod is converted into the lifting motion of the camera body.
2. According to the monitoring equipment, the fixing structure is arranged between the outer sleeve and the threaded rod and comprises a first bearing, a fixing pipe and a second bearing, the two bearings are used for guiding and reducing rotation friction resistance, the fixing pipe is used for preventing the outer sleeve and the inner pipe from rotating relatively, and the whole fixing device is used for preventing the threaded rod from rotating when the threaded pipe rotates so as to protect a camera body arranged on the supporting plate and prevent the camera body from shaking.
3. The monitoring equipment is provided with an adjusting steering support at the bottom of a camera body, wherein one end of the adjusting steering support is fixedly connected with the bottom of the camera body through a first connecting piece, the other end of the adjusting steering support is connected with a ring-shaped piece through a screw adjusting handle, and the screw adjusting handle is used for adjusting the angle of the monitoring equipment; 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. According to the monitoring equipment, the outer sleeve is axially provided with the limiting hole, the inner pipe is provided with the limiting rod matched with the limiting hole, when 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 when the threaded rod in the threaded pipe is contracted to the lowest position, the limiting rod is located at the bottommost end of the limiting hole, so that an operator can conveniently judge the rising or falling critical value when lifting the camera body, and the safety operation of the equipment is protected.
5. According to the monitoring equipment, the balancing weights are arranged on the top end of the bottom plate and the periphery of the outer sleeve, so that the self weight of the equipment is increased, the external environmental interference such as wind blowing is reduced, and the camera body is further prevented from shaking.
Drawings
FIG. 1 is a front view of a monitoring device suitable for temporary monitoring in accordance with the present invention;
FIG. 2 is a side view of a monitoring device suitable for temporary monitoring in accordance with the present invention;
fig. 3 is a schematic view of the structure of the camera part 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 explain the technical means and effects of the present invention adopted to achieve the intended 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 device disclosed by the invention is shown by referring to figures 1-2, and the monitoring equipment suitable for temporary monitoring comprises a bottom plate 1, an outer sleeve 3 is fixedly arranged at the upper end of the bottom plate 1, an inner tube 4 capable of stretching and retracting is sleeved in the outer sleeve 3, a supporting plate 10 is fixedly arranged at the top end of the inner tube 4, a camera body 20 is detachably arranged on the supporting plate 10, a plurality of self-locking universal wheels 11 are uniformly arranged at the bottom of the bottom plate 1, and the equipment is convenient to move.
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 invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims (10)

1. A monitoring device adapted for temporary monitoring, characterized by: 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 monitoring device suitable for temporary monitoring according to claim 1, characterized in that: 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 monitoring device suitable for temporary monitoring according to claim 1, characterized in that: 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 monitoring device suitable for temporary monitoring according to claim 1, characterized in that: the motor (5) is a speed reducing motor.
5. A monitoring device adapted for temporary monitoring according to claim 1, characterized in that: 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 monitoring device suitable for temporary monitoring according to claim 5, characterised in that: 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 monitoring device suitable for temporary monitoring according to claim 1, characterized in that: the top of the monitoring device is provided with a cover plate (21).
8. A monitoring device suitable for temporary monitoring according to claim 1, characterized in that: the camera is characterized in that an annular light supplement lamp (22) is arranged at the camera shooting end of the camera body (1).
9. A monitoring device suitable for temporary monitoring according to claim 1, characterized in that: 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 monitoring device suitable for temporary monitoring according to claim 1, characterized in that: a plurality of self-locking universal wheels (11) are uniformly arranged at the bottom of the bottom plate (1).
CN201911094201.1A 2019-11-11 2019-11-11 Monitoring equipment suitable for interim control Withdrawn CN112780921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911094201.1A CN112780921A (en) 2019-11-11 2019-11-11 Monitoring equipment suitable for interim control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911094201.1A CN112780921A (en) 2019-11-11 2019-11-11 Monitoring equipment suitable for interim control

Publications (1)

Publication Number Publication Date
CN112780921A true CN112780921A (en) 2021-05-11

Family

ID=75749200

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911094201.1A Withdrawn CN112780921A (en) 2019-11-11 2019-11-11 Monitoring equipment suitable for interim control

Country Status (1)

Country Link
CN (1) CN112780921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102627689B1 (en) * 2023-01-31 2024-01-19 서중석 Electrically-powered actuator using multiple stage cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102627689B1 (en) * 2023-01-31 2024-01-19 서중석 Electrically-powered actuator using multiple stage cylinder

Similar Documents

Publication Publication Date Title
CN211738521U (en) Mobile height-adjustable monitoring equipment
CN100434241C (en) Dual-purpose robot for derusting and painting oil tank in cavity and storeroom
CN107443061A (en) A kind of adjustable automatic locking screw machine of planetary gear multiaxis
US4298128A (en) Movable support for rotatable extend/retract screw in telescopic crane boom
CN107538210B (en) Bolt fastening device and operation method thereof
CN109968013A (en) Wind power hub assembly line system
CN112780921A (en) Monitoring equipment suitable for interim control
CN107717817B (en) Control system for bolt fastening device
CN107585304A (en) A kind of new unmanned plane of taking photo by plane
CN107128439A (en) A kind of distance-adjustable oar hub assembly tooling
CN108006396A (en) It is a kind of can adjust automatically angle high-altitude monitoring device
WO1998043706A3 (en) Sports practice apparatus
CN109437029A (en) The two-way cylinder of telescopic electric step by step of one kind and wheel-mounted crane
CN209351490U (en) A kind of passive adaptive mechanism of magnetic adsorption wall climbing robot
CN108189080B (en) Multi-degree-of-freedom adjusting structure for security robot
CN209850972U (en) Lifting mechanism of track suspension intelligent inspection robot system
CN108187323A (en) A kind of e-commerce basketball shooting training auxiliary device
CN211738430U (en) Monitoring equipment with anti-collision function
CN112894185A (en) Automatic welding machine for machining pipe of assembly machine room
CN208204450U (en) A kind of adjustable Overhead video shooting space framework
CN112780885A (en) Monitoring equipment for collision avoidance
CN109514567B (en) AI robot for hospital outpatient service hall
CN207127870U (en) Remote monitoring machine people
CN210372769U (en) High altitude supervisory equipment extending structure
CN209322363U (en) The two-way cylinder of telescopic electric step by step of one kind and wheel-mounted crane

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210511

WW01 Invention patent application withdrawn after publication