CN114909550B - Connect stable camera - Google Patents

Connect stable camera Download PDF

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Publication number
CN114909550B
CN114909550B CN202210344806.7A CN202210344806A CN114909550B CN 114909550 B CN114909550 B CN 114909550B CN 202210344806 A CN202210344806 A CN 202210344806A CN 114909550 B CN114909550 B CN 114909550B
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CN
China
Prior art keywords
disc
spring
worm
rod
block
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.)
Active
Application number
CN202210344806.7A
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Chinese (zh)
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CN114909550A (en
Inventor
王晨
董帅
宋佳霖
祝国庆
张巨忠
张学君
祝永嘉
金泽源
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.)
Huaneng Yimin Coal and Electricity Co Ltd
Original Assignee
Huaneng Yimin Coal and Electricity Co Ltd
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Publication date
Application filed by Huaneng Yimin Coal and Electricity Co Ltd filed Critical Huaneng Yimin Coal and Electricity Co Ltd
Priority to CN202210344806.7A priority Critical patent/CN114909550B/en
Publication of CN114909550A publication Critical patent/CN114909550A/en
Application granted granted Critical
Publication of CN114909550B publication Critical patent/CN114909550B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F16F15/085Use of both rubber and metal springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/16Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The application provides a camera with stable connection, which comprises a camera body and a mounting plate, wherein the camera body is mounted on the mounting plate through a connecting component; the wind vane component is arranged on one side of the mounting plate and comprises a first rotary disc component, a second rotary disc component and a rotary rod mechanism, wherein the first rotary disc component and the second rotary disc component are sleeved on the rotary rod mechanism, and the rotary rod mechanism is connected on one side of the camera; and the connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece is matched with the second connecting piece. The wind vane component is adaptively changed according to the wind power, so that the safety of the camera is effectively protected; the connecting component is arranged between the camera and the mounting plate, so that the camera can be conveniently detached and mounted.

Description

Connect stable camera
Technical Field
The application relates to the technical field of monitoring equipment, in particular to a camera with stable connection.
Background
At present, when mining area or mountain area operation, supervisory equipment plays very important effect, and mining area or mountain area have severe weather such as strong wind to take place more, and supervisory equipment is liable to suffer the damage under extreme weather such as strong wind, and the camera is mostly bolted connection on the mount pad among the prior art, does not have effectual shock attenuation protector. Moreover, when the camera is damaged, the installation and the disassembly of the camera are more complicated.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
In order to solve the technical problems, the application provides the following technical scheme: the camera comprises a main body and a mounting plate, wherein the main body is mounted on the mounting plate through a connecting component; the wind vane component is arranged on one side of the mounting plate and comprises a first rotary disc component, a second rotary disc component and a rotary rod mechanism, wherein the first rotary disc component and the second rotary disc component are sleeved on the rotary rod mechanism, and the rotary rod mechanism is connected on one side of the camera; and the connecting assembly comprises a first connecting piece and a second connecting piece, and the first connecting piece is matched with the second connecting piece.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the first connecting piece comprises a first cross rod and a clamping block, one end of the first cross rod is fixedly connected with the main body, and the other end of the first cross rod is provided with the clamping block.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the second connecting piece comprises a second cross rod, an elastic gasket and a locking mechanism, one end of the second cross rod is fixed on the mounting plate, the other end of the second cross rod is fixedly connected with the elastic gasket, and the locking mechanism is sleeved on the second cross rod.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the locking mechanism comprises a sleeve, a third spring, a limiting block and an unlocking piece, wherein a protrusion is arranged on the second cross rod, one end of the third spring is fixed on the protrusion, the other end of the third spring is fixedly connected to one end of the sleeve, the other end of the sleeve is provided with the limiting block, the limiting block is fixed to one end of the sleeve through a torsion spring, and the unlocking piece is arranged on the outer wall of the sleeve.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the unlocking piece comprises a circular ring, stop blocks, limiting blocks and elastic blocks, wherein one side of the circular ring is fixedly connected with the stop blocks, the circular ring is rotationally connected to the outer side of the sleeve, one end, away from the stop blocks, of the circular ring is provided with the limiting blocks, the sleeve is provided with a groove, the elastic blocks are arranged in the groove, and the limiting blocks are placed on one side of the elastic blocks.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the rotating rod mechanism comprises a vertical rod, a bottom plate and a rotating wheel, wherein the rotating wheel is rotationally connected to the top end of the vertical rod, and the other end of the vertical rod is rotationally connected with the bottom plate.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the first rotating disc assembly comprises a first rotating disc mechanism and a clamping mechanism, the first rotating disc mechanism is rotationally connected to the vertical rod, one end of the clamping mechanism is connected with the first rotating disc mechanism, and the other end of the clamping mechanism is connected with the mounting plate;
the first rotating disc mechanism comprises a first disc, a first throwing block, a first spring and a first gear, wherein the first disc is rotationally connected to the vertical rod, a plurality of first grooves are formed in the first disc and are equidistantly distributed on the outer side of the first disc, one end of the first throwing block is movably connected to the vertical rod, one side of the first throwing block is fixedly connected with the first spring, the other end of the first spring is fixedly connected to the vertical rod, and the first gear is fixed to the lower end of the first disc.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the clamping mechanism comprises a first worm, a buffer piece and a first nut, wherein the first worm is meshed with the first gear, an external thread is arranged at the other end of the first worm, one end, far away from the first gear, of the first worm penetrates through the buffer piece, and one end, far away from the first gear, of the first worm is in threaded connection with the first nut; the buffer piece comprises a squeeze plate, a buffer spring and a rubber pad, wherein one end of the squeeze plate is fixedly connected with the rubber pad, the other end of the rubber pad is fixedly connected with the mounting plate, the buffer spring is arranged between the squeeze plate and the mounting plate, and the bottom end of the squeeze plate is fixedly connected with the bottom plate.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the second turntable assembly comprises a second turntable mechanism and a protection mechanism, wherein the second turntable mechanism is rotationally connected to the vertical rod, and one end of the protection mechanism is connected with the second turntable mechanism.
As a preferred embodiment of the camera with stable connection according to the present application, the following applies: the second turntable mechanism comprises a second disc, a second throwing block, a second spring and a second gear, wherein the second disc is rotationally connected to the vertical rod, a plurality of second grooves are formed in the second disc, the second grooves are equidistantly distributed on the inner side of the second disc, one end of the second throwing block is movably connected to the vertical rod, one side of the second throwing block is fixedly connected with the second spring, the other end of the second spring is fixedly connected to the vertical rod, and the second gear is fixed at the lower end of the second disc; the protection mechanism comprises a second worm, a protection plate, a connecting rod and a second nut, wherein the second worm is meshed with a second gear, one end of the second worm is rotationally connected to the extrusion plate, a chute is formed in the bottom plate, a protrusion is arranged at the lower end of the protection plate, the protrusion is slidably connected with the bottom plate in the chute, the second nut is sleeved on the second worm, an external thread is arranged on the second worm, the second nut is in threaded connection with the second worm, one side of the second nut is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is fixedly connected with one side of the protection plate.
The application has the beneficial effects that: the wind vane component is adaptively changed according to the wind power, so that the safety of the camera is effectively protected; the connecting component is arranged between the camera and the mounting plate, so that the camera can be conveniently detached and mounted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure;
FIG. 2 is a schematic diagram of a connection assembly;
FIG. 3 is an exploded view of the connection assembly;
FIG. 4 is a schematic diagram of a locking mechanism;
FIG. 5 is a schematic diagram of an unlocking mechanism;
FIG. 6 is a schematic view of a wind vane component;
FIG. 7 is a detailed schematic view of a wind vane component;
FIG. 8 is a schematic view of a clamping mechanism;
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Example 1
The embodiment provides a camera with stable connection, as shown in figures 1-2,
comprising a camera 100, the camera 100 comprising a body 101 and a mounting plate 102, the body 101 being mounted on the mounting plate 102 by a connection assembly 300; the wind vane component 200 is arranged on one side of the mounting plate 102, the wind vane component 200 comprises a first rotary disc assembly 201, a second rotary disc assembly 202 and a rotary rod mechanism 203, the first rotary disc assembly 201 and the second rotary disc assembly 202 are sleeved on the rotary rod mechanism 203, and the rotary rod mechanism 203 is connected on one side of the camera 100; and a connection assembly 300, wherein the connection assembly 300 comprises a first connection member 301 and a second connection member 302, and the first connection member 301 is matched with the second connection member 302.
The rotating rod mechanism 203 comprises a vertical rod 203a, a bottom plate 203b and a rotating wheel 203c, wherein the rotating wheel 203c is rotatably connected to the top end of the vertical rod 203a, and the other end of the vertical rod 203a is rotatably connected to the bottom plate 203b.
The wind vane component 200 is installed on one side of the camera 100, the wind force can be judged by observing the rotating speed of the wind vane component 200, the rotating wheel 203c in the rotating rod mechanism 203 comprises a cross rod and wind plates, the wind plates are fixed on two sides of the cross rod, and the wind plates are directly acted by wind, so that the rotating wheel 203c can drive the vertical rod 203a to rotate, and the vertical rod 203a is connected to the bottom plate 203b through a bearing. The first rotating disc assembly 201 and the second rotating disc assembly 202 are installed on the vertical rod 203a, so that the monitoring equipment can be adaptively adjusted according to the wind power, and the monitoring equipment is prevented from being damaged in windy weather.
The connecting component 300 is arranged between the main body 101 and the mounting plate 102, the connecting component 300 is matched with the second connecting piece 302 through the first connecting piece 301, the connecting component 300 is arranged between the first connecting piece 301 and the second connecting piece 302, so that the connecting component 300 is convenient to mount and dismount, and time is saved for checking and maintaining the camera after extreme weather such as strong wind.
The first connecting piece 301 includes a first cross rod 301a and a clamping block 301b, one end of the first cross rod 301a is fixedly connected with the main body 101, and the other end of the first cross rod 301a is provided with the clamping block 301b.
The second connecting piece 302 includes a second cross rod 302a, an elastic washer 302b, and a locking mechanism 302c, one end of the second cross rod 302a is fixed on the mounting board 102, the other end of the second cross rod 302a is fixedly connected with the elastic washer 302b, and the locking mechanism 302c is sleeved on the second cross rod 302 a.
The clamping block 301b is fixed at one end of the first cross rod 301a, the clamping block 301b is in a truncated cone shape, and the cross section area of one end close to the first cross rod 301a is larger than that of one end far away from the first cross rod 301 a.
The second cross bar 302a is provided with an elastic washer 302b, when the first cross bar 301a is connected with the second cross bar 302a, the elastic washer 302b plays a role in buffering and tensioning, and the locking mechanism 302c enables the first cross bar 301a to be connected with the second cross bar 302a in a fastening mode.
Example 2
The present embodiment provides a clamping device for monitoring equipment, as shown in fig. 1 to 5, which is based on embodiment 1 but differs from embodiment 1 in that:
the locking mechanism 302c comprises a sleeve 302c-1, a third spring 302c-2, a baffle plate 302c-3 and an unlocking piece 302c-4, wherein a protrusion is arranged on the second cross rod 302a, one end of the third spring 302c-2 is fixed on the protrusion, the other end of the third spring 302c-2 is fixedly connected with one end of the sleeve 302c-1, the baffle plate 302c-3 is arranged at the other end of the sleeve 302c-1, the baffle plate 302c-3 is fixed at one end of the sleeve 302c-1 through a torsion spring, and the unlocking piece 302c-4 is arranged on the outer wall of the sleeve 302 c-1.
The unlocking piece 302c-4 comprises a circular ring 302c-41, a stop block 302c-42, a limiting block 302c-43 and a spring block 302c-44, wherein one side of the circular ring 302c-41 is fixedly connected with a plurality of stop blocks 302c-42, the circular ring 302c-41 is rotationally connected to the outer side of a sleeve 302c-1, one end, far away from the stop block 302c-42, of the circular ring 302c-41 is provided with the limiting block 302c-43, the sleeve 302c-1 is provided with a groove, the spring block 302c-44 is arranged in the groove, and the limiting block 302c-43 is placed on one side of the spring block 302 c-44.
The sleeve 302c-1 is sleeved on the second cross bar 302a, one end of the sleeve 302c-1 is connected to the sleeve 302c-1 through the third spring 302c-2, the baffle 302c-3 is arranged at one end of the sleeve 302c-1, and a torsion spring is arranged at the connecting position of the baffle 302c-3 and the sleeve 302c-1, so that the plane of the baffle 302c-3 and the axis of the sleeve 302c-1 are in a vertical state under the condition that no external force is applied.
After the locking mechanism 302c locks the first rail 301a and the second rail 302a, the operator can rotate the unlocking member 302c-4 to release the connection state between the first rail 301a and the second rail 302 a. The circular ring 302c-41 is rotationally connected with the sleeve 302c-1, the inner ring of the circular ring 302c-41 is provided with a bulge, the sleeve 302c-1 is provided with a corresponding groove, the bulge can rotate freely in the groove, namely, the circular ring 302c-41 can rotate on the sleeve 302c-1, but the circular ring 302c-41 cannot move along the axial direction of the sleeve 302c-1, when the circular ring 302c-41 rotates, the stop block 302c-42 on the circular ring 302c-41 can be blocked in front of the baffle 302c-3, and therefore the baffle 302c-3 cannot turn outwards.
Locking: the sleeve 302c-1 is pushed, the sleeve 302c-1 pushes the third spring 302c-2, the clamping block 301b of the first cross rod 301a is abutted against the elastic gasket 302b on the second cross rod 302a, the sleeve 302c-1 is loosened, at this time, the sleeve 302c-1 moves towards the clamping block 301b under the action of the third spring 302c-2 until the baffle plate 302c-3 contacts with the outer surface of the clamping block 301b, the baffle plate 302c-3 deflects outwards until the clamping block 301b completely enters the sleeve 302c-1 due to the torsion spring arranged at the contact position of the baffle plate 302c-3 and the sleeve 302c-1, the baffle plate 302c-3 returns to the initial state under the action of the torsion spring, the circular ring 302c-41 is rotated, the baffle plate 302c-42 is positioned right in front of the baffle plate 302c-3, the first cross rod 301a is loosened, the baffle plate 302c-3 is pressed by the baffle plate 301b in the direction away from the second cross rod 302a under the action of the elastic gasket 302b, and at this time, the baffle plate 302c-3 cannot deflect outwards due to the baffle plate 302c-3 being blocked by the baffle plate 302c-42, and the baffle plate 302c-3 cannot be stably connected with the second cross rod 301 a.
And (3) unlocking: the circular ring 302c-41 is rotated, the limiting block 302c-43 on the circular ring 302c-41 extrudes the elastic block 302c-44, the stop block 302c-42 on the circular ring 302c-41 is staggered with the baffle plate 302c-3, the sleeve 302c-1 is directly pulled at the moment, the baffle plate 302c-3 on the sleeve 302c-1 is turned outwards, the sleeve 302c-1 can be withdrawn from the clamping block 301b at the moment, and the first cross rod 301a is separated from the second cross rod 302 a.
Example 3
The present embodiment provides a clamping device for monitoring equipment, as shown in fig. 1 to 8, which is based on embodiment 1 but differs from embodiments 1 and 2 in that:
the first rotating disc assembly 201 comprises a first rotating disc mechanism 201a and a clamping mechanism 201b, wherein the first rotating disc mechanism 201a is rotatably connected to the vertical rod 203a, one end of the clamping mechanism 201b is connected with the first rotating disc mechanism 201a, and the other end of the clamping mechanism 201b is connected with the mounting plate 102.
The first rotating disc mechanism 201a comprises a first disc 201a-1, a first throwing block 201a-2, a first spring 201a-3 and a first gear 201a-4, wherein the first disc 201a-1 is rotationally connected to a vertical rod 203a, a plurality of first grooves 201a-11 are formed in the first disc 201a-1, the plurality of first grooves 201a-11 are equidistantly distributed on the outer side of the first disc 201a-1, one end of the first throwing block 201a-2 is movably connected to the vertical rod 203a, one side of the first throwing block 201a-2 is fixedly connected with the first spring 201a-3, the other end of the first spring 201a-3 is fixedly connected to the vertical rod 203a, and the first gear 201a-4 is fixed at the lower end of the first disc 201 a-1.
The vertical rod 203a is provided with a plurality of first throwing blocks 201a-2, the plurality of first throwing blocks 201a-2 are uniformly distributed on the vertical rod 203a, the whole first throwing block 201a-2 is in an S shape, one end of the first throwing block 201a-2 is provided with a round hole, the vertical rod 203a is provided with a groove, a pin shaft is arranged in the groove, the round hole on the first throwing block 201a-2 is matched with the pin shaft, namely, the first throwing block 201a-2 is sleeved on the pin shaft, one end of a first spring 201a-3 is connected at the middle position of the first throwing block 201a-2, and the other end of the first spring 201a-3 is fixedly connected on the vertical rod 203a, so when the vertical rod 203a rotates, the first throwing block 201a-2 is unfolded in an umbrella shape under the action of centrifugal force, and finally the centrifugal force and the pulling force of the first spring 201a-3 reach a two-force balance state. The first disc 201a-1 is rotatably connected to the vertical rod 203a, a plurality of first grooves 201a-11 are formed in the first disc 201a-1, the number of the first grooves 201a-11 is equal to that of the first swing blocks 201a-2, the first grooves 201a-11 are formed in the outer side of the first disc 201a-1, and the thickness of the first disc 201a-1 increases from the innermost side to the outermost side sequentially. When the vertical rod 203a rotates, the first swing block 201a-2 is unfolded in an umbrella shape under the action of centrifugal force, when wind force is weak, the unfolding angle of the first swing block 201a-2 is small, one end of the first swing block 201a-2 just rotates into the first groove 201a-11, at the moment, the side edge of the first swing block 201a-2 is contacted with the side edge of the first groove 201a-11, the vertical rod 203a drives the first disc 201a-1 to rotate, the first disc 201a-1 rotates and then drives the first gear 201a-4 below the first disc 201a-1 to rotate, the first gear 201a-4 rotates and then drives the clamping mechanism 201b to clamp, when wind force is strong, the unfolding angle of the first swing block 201a-2 is strong, the first swing block 201a-2 moves out of the first groove 201a-11, and at the moment, the first disc 201a-1 does not rotate along with the vertical rod 203 a.
The clamping mechanism 201b comprises a first worm 201b-1, a buffer member 201b-2 and a first nut 201b-3, wherein the first worm 201b-1 is meshed with the first gear 201a-4, an external thread is arranged at the other end of the first worm 201b-1, one end, far away from the first gear 201a-4, of the first worm 201b-1 penetrates through the buffer member 201b-2, and one end, far away from the first gear 201a-4, of the first worm 201b-1 is connected with the first nut 201b-3 in a threaded mode.
The first worm 201b-1 is engaged with the first gear 201a-4, so that when the first gear 201a-4 rotates, the first worm 201b-1 rotates, the other end of the first worm 201b-1 is provided with threads, the first worm 201b-1 is in threaded connection with the first nut 201b-3, the first nut 201b-3 is in a groove on one side of the buffer member 201b-2, that is, when the first worm 201b-1 rotates, the first nut 201b-3 only moves along the axial direction of the first worm 201b-1, and cannot rotate due to limitation of the groove. Meanwhile, a section of polish rod is arranged on the thread side of the first worm 201b-1, and when the first nut 201b-3 moves to the polish rod under the drive of the first worm 201b-1, the first nut 201b-3 does not move when the first worm 201b-1 continues to rotate.
The buffer piece 201b-2 comprises a squeeze plate 201b-21, a buffer spring 201b-22 and a rubber pad 201b-23, wherein one end of the squeeze plate 201b-21 is fixedly connected with the rubber pad 201b-23, the other end of the rubber pad 201b-23 is fixedly connected with the mounting plate 102, the buffer spring 201b-22 is arranged between the squeeze plate 201b-21 and the mounting plate 102, and the bottom end of the squeeze plate 201b-21 is fixedly connected with the bottom plate 203b.
A rubber pad 201b-23 is arranged between the mounting plate 102 and the extrusion plate 201b-21, when the mounting plate 102 moves towards the extrusion plate 201b-21 under the drive of the first worm 201b-1 and the first nut 201b-3, the mounting plate 102 extrudes the rubber pad 201b-23, so that the mounting plate 102 is more stably fixed on the extrusion plate 201b-21, and meanwhile, a buffer spring 201b-22 is arranged between the mounting plate 102 and the extrusion plate 201b-21, so that the relative stability between the mounting plate 102 and the extrusion plate 201b-21 is further ensured.
When the wind force is smaller, the first worm 201b-1 rotates to drive the first nut 201b-3 to move, the first nut 201b-3 moves to reduce the distance between the mounting plate 102 and the extrusion plate 201b-21, the rubber pad 201b-23 is extruded, and the stability of the mounting plate 102 and the extrusion plate 201b-21 is effectively improved, namely, the stability of the camera 100 mounted on the mounting plate 102 is guaranteed.
Example 4
The present embodiment provides a clamping device for monitoring equipment, as shown in fig. 1 to 8, which is based on embodiment 1 but is different from embodiments 1 to 3 in that:
the second turntable assembly 202 comprises a second turntable mechanism 202a and a protection mechanism 202b, wherein the second turntable mechanism 202a is rotatably connected to the vertical rod 203a, and one end of the protection mechanism 202b is connected to the second turntable mechanism 202 a.
The second turntable mechanism 202a comprises a second disc 202a-1, a second throwing block 202a-2, a second spring 202a-3 and a second gear 202a-4, wherein the second disc 202a-1 is rotationally connected to the vertical rod 203a, the second disc 202a-1 is provided with a plurality of second grooves 202a-11, the plurality of second grooves 202a-11 are equidistantly distributed inside the second disc 202a-1, and one end of the second throwing block 202a-2 is movably connected to the vertical rod 203a
On, one side of the second swing block 202a-2 is fixedly connected with a second spring 202a-3, the other end of the second spring 202a-3 is fixedly connected to the vertical rod 203a, and the second gear 202a-4 is fixed at the lower end of the second disc 202 a-1.
The vertical rod 203a is provided with a plurality of second throwing blocks 202a-2, the second throwing blocks 202a-2 are uniformly distributed on the vertical rod 203a, the second throwing blocks 202a-2 are integrally S-shaped, one end of each second throwing block 202a-2 is provided with a round hole, the vertical rod 203a is provided with a groove, a pin shaft is arranged in the groove, the round hole on each second throwing block 202a-2 is matched with the pin shaft, namely, each second throwing block 202a-2 is sleeved on the corresponding pin shaft, one end of each second spring 202a-3 is connected to the middle position of each second throwing block 202a-2, and the other end of each second spring 202a-3 is fixedly connected to the corresponding vertical rod 203a, so that when the vertical rod 203a rotates, the second throwing blocks 202a-2 are unfolded in an umbrella shape under the action of centrifugal force, and finally the centrifugal force and the pulling force of each second spring 202a-3 reach a two-force balance state. The second disc 202a-1 is rotatably connected to the vertical rod 203a, a plurality of second grooves 202a-11 are formed in the second disc 202a-1, the number of the second grooves 202a-11 is equal to that of the second swing blocks 202a-2, and the second grooves 202a-11 are formed in the inner side of the second disc 202 a-1. When the vertical rod 203a rotates, the second swing block 202a-2 is unfolded in an umbrella shape under the action of centrifugal force, when wind force is weak, the unfolding angle of the second swing block 202a-2 is smaller, the second swing block 202a-2 is not contacted with the second disc 202a-1, at the moment, the second disc 202a-1 does not rotate, when wind force is enhanced, the unfolding angle of the second swing block 202a-2 is increased, the lower end of the second swing block 202a-2 is contacted with the second groove 202a-11, the second swing block 202a-2 drives the second disc 202a-1 to rotate, the second gear 202a-4 below the second disc 202a-1 is driven to rotate after the second disc 202a-1 rotates, and the second gear 202a-4 drives the protection mechanism 202b to start working.
The protection mechanism 202b comprises a second worm 202b-1, a protection plate 202b-2, a connecting rod 202b-3 and a second nut 202b-4, wherein the second worm 202b-1 is meshed with the second gear 202a-4, one end of the second worm 202b-1 is rotationally connected to the extrusion plate 201b-21, a chute is formed in the bottom plate 203b, a protrusion is arranged at the lower end of the protection plate 202b-2 and is slidably connected with the bottom plate 203b in the chute, the second nut 202b-4 is sleeved on the second worm 202b-1, an external thread is arranged on the second worm 202b-1, the second nut 202b-4 is in threaded connection with the second worm 202b-1, one side of the second nut 202b-4 is fixedly connected with one end of the connecting rod 202b-3, and the other end of the connecting rod 202b-3 is fixedly connected with one side of the protection plate 202 b-2.
The second worm 202b-1 is meshed with the second gear 202a-4, when the second gear 202a-4 rotates, the second worm 202b-1 rotates, an external thread is arranged on the second worm 202b-1, a second nut 202b-4 is sleeved on the second worm 202b-1, one side of the second nut 202b-4 is connected with the protection plate 202b-2 through a connecting rod 202b-3, so when the second worm 202b-1 rotates, the second nut 202b-4 moves on the second worm 202b-1 along the axis direction of the second worm 202b-1, when the second worm 202b-1 rotates, the second nut 202b-4 drives the protection plate 202b-2 to move, the protection plate 202b-2 further keeps the camera 100 off, two protection plates 202b-2 are arranged, and the lower ends of the two protection plates 202b-2 are connected through a cross bar. A section of polish rod is provided at the end of the second worm 202b-1 with the thread, and when the second nut 202b-4 rotates into the polish rod, the rotation of the second worm 202b-1 no longer drives the movement of the second nut 202 b-4.
When the wind power is large, the second worm 202b-1 rotates to drive the second nut 202b-4 to rotate, and then the second nut 202b-4 drives the two protection plates 202b-2 to shield the camera 100, so that the camera 100 is effectively protected from being hit by flying rocks flying in the air in severe weather of strong wind.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.

Claims (8)

1. Connect stable camera, its characterized in that: comprising the steps of (a) a step of,
the camera (100), the camera (100) comprises a main body (101) and a mounting plate (102), and the main body (101) is mounted on the mounting plate (102) through a connecting assembly (300);
the wind vane component (200), the wind vane component (200) is arranged on one side of the mounting plate (102), the wind vane component (200) comprises a first rotary disc assembly (201), a second rotary disc assembly (202) and a rotary rod mechanism (203), the first rotary disc assembly (201) and the second rotary disc assembly (202) are sleeved on the rotary rod mechanism (203), and the rotary rod mechanism (203) is connected on one side of the camera (100); the method comprises the steps of,
-a connection assembly (300), the connection assembly (300) comprising a first connection piece (301) and a second connection piece (302), the first connection piece (301) being mated with the second connection piece (302);
the first connecting piece (301) comprises a first cross rod (301 a) and a clamping block (301 b), one end of the first cross rod (301 a) is fixedly connected with the main body (101), and the clamping block (301 b) is arranged at the other end of the first cross rod (301 a);
the second connecting piece (302) comprises a second cross rod (302 a), an elastic gasket (302 b) and a locking mechanism (302 c), one end of the second cross rod (302 a) is fixed on the mounting plate (102), the other end of the second cross rod (302 a) is fixedly connected with the elastic gasket (302 b), and the locking mechanism (302 c) is sleeved on the second cross rod (302 a);
the locking mechanism (302 c) comprises a sleeve (302 c-1), a third spring (302 c-2), a baffle (302 c-3) and an unlocking piece (302 c-4), wherein a protrusion is arranged on the second cross rod (302 a), one end of the third spring (302 c-2) is fixed on the protrusion, the other end of the third spring (302 c-2) is fixedly connected with one end of the sleeve (302 c-1), the other end of the sleeve (302 c-1) is provided with the baffle (302 c-3), the baffle (302 c-3) is fixed at one end of the sleeve (302 c-1) through a torsion spring, and the unlocking piece (302 c-4) is arranged on the outer wall of the sleeve (302 c-1);
the unlocking piece (302 c-4) comprises a circular ring (302 c-41), a stop block (302 c-42), a limiting block (302 c-43) and a spring block (302 c-44), wherein one side of the circular ring (302 c-41) is fixedly connected with a plurality of the stop blocks (302 c-42), the circular ring (302 c-41) is rotationally connected to the outer side of a sleeve (302 c-1), one end, far away from the stop block (302 c-42), of the circular ring (302 c-41) is provided with the limiting block (302 c-43), the sleeve (302 c-1) is provided with a groove, the spring block (302 c-44) is arranged in the groove, and the limiting block (302 c-43) is placed on one side of the spring block (302 c-44).
2. The connection-stable camera of claim 1, wherein: the rotating rod mechanism (203) comprises a vertical rod (203 a), a bottom plate (203 b) and a rotating wheel (203 c), wherein the rotating wheel (203 c) is rotationally connected to the top end of the vertical rod (203 a), and the other end of the vertical rod (203 a) is rotationally connected with the bottom plate (203 b).
3. The connection-stable camera of claim 2, wherein: the first rotating disc assembly (201) comprises a first rotating disc mechanism (201 a) and a clamping mechanism (201 b), wherein the first rotating disc mechanism (201 a) is rotatably connected to the vertical rod (203 a), one end of the clamping mechanism (201 b) is connected with the first rotating disc mechanism (201 a), and the other end of the clamping mechanism (201 b) is connected with the mounting plate (102).
4. A connection-stable camera according to claim 3, characterized in that: the first rotating disc mechanism (201 a) comprises a first disc (201 a-1), a first throwing block (201 a-2), a first spring (201 a-3) and a first gear (201 a-4), wherein the first disc (201 a-1) is rotationally connected to a vertical rod (203 a), a plurality of first grooves (201 a-11) are formed in the first disc (201 a-1), the plurality of first grooves (201 a-11) are equidistantly distributed on the outer side of the first disc (201 a-1), one end of the first throwing block (201 a-2) is movably connected to the vertical rod (203 a), one side of the first throwing block (201 a-2) is fixedly connected with the first spring (201 a-3), the other end of the first spring (201 a-3) is fixedly connected to the vertical rod (203 a), and the first gear (201 a-4) is fixedly arranged at the lower end of the first disc (201 a-1).
5. The connection-stable camera of claim 4, wherein: the clamping mechanism (201 b) comprises a first worm (201 b-1), a buffer piece (201 b-2) and a first nut (201 b-3), wherein the first worm (201 b-1) is meshed with a first gear (201 a-4), an external thread is arranged at the other end of the first worm (201 b-1), one end, far away from the first gear (201 a-4), of the first worm (201 b-1) penetrates through the buffer piece (201 b-2), and one end, far away from the first gear (201 a-4), of the first worm (201 b-1) is connected with the first nut (201 b-3) in a threaded mode.
6. The connection-stable camera of claim 5, wherein: the buffer piece (201 b-2) comprises a squeezing plate (201 b-21), a buffer spring (201 b-22) and a rubber pad (201 b-23), wherein one end of the squeezing plate (201 b-21) is fixedly connected with the rubber pad (201 b-23), the other end of the rubber pad (201 b-23) is fixedly connected with the mounting plate (102), the buffer spring (201 b-22) is arranged between the squeezing plate (201 b-21) and the mounting plate (102), and the bottom end of the squeezing plate (201 b-21) is fixedly connected with the bottom plate (203 b).
7. The connection-stable camera of claim 6, wherein: the second turntable assembly (202) comprises a second turntable mechanism (202 a) and a protection mechanism (202 b), the second turntable mechanism (202 a) is rotatably connected to the vertical rod (203 a), and one end of the protection mechanism (202 b) is connected with the second turntable mechanism (202 a);
the second turntable mechanism (202 a) comprises a second disc (202 a-1), a second throwing block (202 a-2), a second spring (202 a-3) and a second gear (202 a-4), wherein the second disc (202 a-1) is rotationally connected to the vertical rod (203 a), a plurality of second grooves (202 a-11) are formed in the second disc (202 a-1), the plurality of second grooves (202 a-11) are equidistantly distributed on the inner side of the second disc (202 a-1), one end of the second throwing block (202 a-2) is movably connected to the vertical rod (203 a), one side of the second throwing block (202 a-2) is fixedly connected with the second spring (202 a-3), the other end of the second spring (202 a-3) is fixedly connected to the vertical rod (203 a), and the second gear (202 a-4) is fixedly arranged at the lower end of the second disc (202 a-1).
8. The connection-stable camera of claim 7, wherein: the protection mechanism (202 b) comprises a second worm (202 b-1), a protection plate (202 b-2), a connecting rod (202 b-3) and a second nut (202 b-4), wherein the second worm (202 b-1) is meshed with the second gear (202 a-4), one end of the second worm (202 b-1) is rotationally connected to the extrusion plate (201 b-21), a sliding groove is formed in the bottom plate (203 b), a protrusion is arranged at the lower end of the protection plate (202 b-2), the protrusion is slidably connected with the bottom plate (203 b) in the sliding groove, the second nut (202 b-4) is sleeved on the second worm (202 b-1), an external thread is arranged on the second worm (202 b-1), the second nut (202 b-4) is in threaded connection with the second worm (202 b-1), one side of the second nut (202 b-4) is fixedly connected with one end of the connecting rod (202 b-3), and the other end of the connecting rod (202 b-3) is fixedly connected with one side of the protection plate (202 b-2).
CN202210344806.7A 2022-03-31 2022-03-31 Connect stable camera Active CN114909550B (en)

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CN212137813U (en) * 2020-04-27 2020-12-11 国家电网有限公司直流建设分公司 Monitoring device suitable for extra-high voltage engineering field management
CN212584513U (en) * 2020-05-28 2021-02-23 福建西河卫浴科技有限公司 Quick connection structure for pipe/column member
CN113739013A (en) * 2021-09-02 2021-12-03 上海臣天信息科技有限公司 Pasture environmental monitoring system based on Internet of things
CN215720034U (en) * 2021-09-10 2022-02-01 东莞蜻蜓智能科技有限公司 Locking mechanism capable of controlling number of turns and torque force
CN114033778A (en) * 2021-12-02 2022-02-11 周杨 Connecting piece and spacing mounting of tip that tubular member middle part was connect soon

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WO1998044287A1 (en) * 1997-03-28 1998-10-08 Thieltges Gary P Motion stable camera support system
CN2519040Y (en) * 2002-01-11 2002-10-30 林有堂 Length-adjustable non-circular rod-shaped article
CN201944450U (en) * 2009-11-20 2011-08-24 美铝公司 Joint
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CN209671352U (en) * 2019-01-18 2019-11-22 胡仁东 A kind of scooter and its telescopic rod locking mechanism
CN212137813U (en) * 2020-04-27 2020-12-11 国家电网有限公司直流建设分公司 Monitoring device suitable for extra-high voltage engineering field management
CN212584513U (en) * 2020-05-28 2021-02-23 福建西河卫浴科技有限公司 Quick connection structure for pipe/column member
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CN215720034U (en) * 2021-09-10 2022-02-01 东莞蜻蜓智能科技有限公司 Locking mechanism capable of controlling number of turns and torque force
CN114033778A (en) * 2021-12-02 2022-02-11 周杨 Connecting piece and spacing mounting of tip that tubular member middle part was connect soon

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