CN114811383A - Improvement type security protection surveillance camera head device - Google Patents

Improvement type security protection surveillance camera head device Download PDF

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Publication number
CN114811383A
CN114811383A CN202210454273.8A CN202210454273A CN114811383A CN 114811383 A CN114811383 A CN 114811383A CN 202210454273 A CN202210454273 A CN 202210454273A CN 114811383 A CN114811383 A CN 114811383A
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CN
China
Prior art keywords
arc
block
mounting
locking
panel
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Withdrawn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
CN202210454273.8A
Other languages
Chinese (zh)
Inventor
许志辉
黄雨燕
宋飞虎
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.)
Shenzhen Golden Vision Science And Technology Development Co ltd
Original Assignee
Shenzhen Golden Vision Science And Technology Development 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 Shenzhen Golden Vision Science And Technology Development Co ltd filed Critical Shenzhen Golden Vision Science And Technology Development Co ltd
Priority to CN202210454273.8A priority Critical patent/CN114811383A/en
Publication of CN114811383A publication Critical patent/CN114811383A/en
Withdrawn legal-status Critical Current

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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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
    • 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
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • 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
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

The invention relates to the technical field of installation of security cameras, in particular to an improved security monitoring camera device which comprises an installation rod, wherein a fixing and adjusting mechanism for erecting a camera is installed on the installation rod, the fixing and adjusting mechanism comprises arc-shaped fixing blocks and connecting and locking branched chains, the number of the arc-shaped fixing blocks is multiple, the connecting and locking branched chains are connected between every two adjacent arc-shaped fixing blocks, the arc-shaped fixing blocks and the connecting and locking branched chains form an annular support, and the annular support is sleeved on the installation rod. The fixing and adjusting mechanism can be fixedly arranged on the circular mounting rod and the polygonal rod piece, and meanwhile, according to the diameter of the circular mounting rod and the specification of the polygonal rod piece, a proper number of arc-shaped fixing blocks and connecting and locking branched chains can be selected to form a complete annular bracket to be fixed on the circular mounting rod or the polygonal rod piece, so that the application range of the fixing and adjusting mechanism is wider.

Description

Improvement type security protection surveillance camera head device
Technical Field
The invention relates to the technical field of security camera installation, in particular to an improved security monitoring camera device.
Background
The camera is also called a computer camera, a computer eye, an electronic eye and the like, is a video input device, and is widely applied to aspects such as video conferences, telemedicine, real-time monitoring and the like. The security camera is an acquisition device which takes security video monitoring as a purpose and converts light images in a range from visible light to near infrared spectrum on the target surface of the image sensor into video image signals.
Install on wire pole, light pole or other outdoor member when outdoor security protection camera installation generally, through fixed supporting mechanism on the member, so that install the security protection camera on supporting mechanism, but current supporting mechanism is mostly fixed to circular member, and need supporting mechanism when the member to different diameters, need fix on polygon member simultaneously in some occasions, this just needs different supporting mechanism to carry out fixed mounting, thereby the member that leads to different shapes needs the supporting mechanism of adaptation can realize the installation of security protection camera.
Disclosure of Invention
The invention provides an improved security monitoring camera device which can solve the problems.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an improvement type security protection surveillance camera head device, includes the installation pole, install the fixed adjustment mechanism who is used for erectting the camera on the installation pole, fixed adjustment mechanism includes the arc fixed block and connects the locking branch chain, arc fixed block quantity is a plurality of, is connected with between two adjacent arc fixed blocks and connects the locking branch chain, and is a plurality of the arc fixed block forms annular support with connecting the locking branch chain, and this annular support cover is established and is installed on the installation pole.
The middle part of the concave surface of the arc-shaped fixed block is provided with an arc-shaped clamping block, one end of the arc-shaped clamping block, facing the arc-shaped fixed block, is rotatably connected with a resisting bolt, the resisting bolt penetrates through the arc-shaped fixed block and is in threaded connection with the arc-shaped fixed block, the concave surface of the arc-shaped fixed block and the positions, located at the two sides of the arc-shaped clamping block, are provided with arc-shaped lateral wing resisting blocks, the lateral wing resisting blocks are rotatably installed on the concave surface of the arc-shaped fixed block through triangular blocks, and the concave surfaces of the arc-shaped clamping block and the lateral wing resisting blocks are provided with high-temperature-resistant elastic rubber blocks; and the convex surface of the arc-shaped fixing block is provided with an installation component for fixing the camera.
Connect locking branch chain and include the forked tail butt joint frame, forked tail butt joint frame quantity is two, two be connected with two locking ropes that distribute from top to bottom between the forked tail butt joint frame, two forked tail butt joint frame all is provided with the forked tail piece in the back of the body one side of mutually, arc fixed block up end both sides all seted up with forked tail piece sliding fit's dovetail, arc fixed block convex surface both sides department has all seted up the location round hole, and the location round hole runs through and extends to in the forked tail piece, location round hole female connection on the arc fixed block has positioning bolt, and positioning bolt extends to in the location round hole in the forked tail piece.
According to a preferred technical scheme, a cavity area is formed in the dovetail butt-joint frame, a vertically-distributed locking shaft is arranged in the cavity area, two winding discs which are distributed up and down are sleeved on the outer side wall of the locking shaft, the locking rope penetrates through the dovetail butt-joint frame and is connected with the winding discs, winding threads are arranged on the outer side walls of the upper end and the lower end of the locking shaft, the upper end and the lower end of the locking shaft are connected with the dovetail butt-joint frame through the winding threads, and the upper end of the locking shaft penetrates through the top of the dovetail butt-joint frame and is provided with a locking nut.
According to a preferred technical scheme, a matching clamping groove is formed in the locking shaft, a locking nut penetrates through the upper end of the matching clamping groove, a matching rod is arranged in the matching clamping groove in a sliding mode, transmission sliding holes are uniformly formed in the upper side and the lower side of the outer side wall of the locking shaft in the circumferential direction, a matching clamping strip is arranged in the transmission sliding holes in a sliding mode and fixed on the matching rod, and a transmission clamping groove matched with the matching clamping strip is formed in the inner side wall of the winding disc.
As a preferred technical scheme of the invention, a folding assembly is connected between two adjacent dovetail butt-joint frames, the folding assembly is composed of a plurality of folding plates, two adjacent folding plates are hinged to each other, the folding plate close to one end of each dovetail butt-joint frame is detachably connected to the dovetail butt-joint frame, the folding plates are detachably connected and mounted by two panels, semicircular holes are formed in the panels, the semicircular holes of the two panels form a complete through circular hole, and the locking rope penetrates through the through circular hole.
As a preferable technical scheme of the invention, one side of each of two adjacent folding plates facing the mounting rod is hinged with a lifting plate, one end of each of the two lifting plates far away from the folding plate is hinged with a resisting plate, and one end of each of the resisting plates facing the mounting rod is provided with a high-temperature-resistant elastic rubber layer.
As a preferred technical scheme, the mounting assembly comprises a mounting panel positioned on one side of the convex surface of the arc-shaped fixed block, connecting parts extending towards one side of the arc-shaped fixed block are arranged at four corners of the mounting panel, the connecting parts are fixed on the arc-shaped fixed block through the existing bolts, a rotating base is rotatably mounted on one side, far away from the arc-shaped fixed block, of the mounting panel, a mounting platform is fixed at one end, far away from the mounting panel, of the rotating base, a mounting base is arranged on the mounting platform, and the mounting base penetrates through the mounting platform and is rotatably mounted on the mounting platform through a bearing.
As a preferred technical scheme of the invention, a base platform is arranged at the upper end of the mounting base, a bearing panel for fixing a camera is hinged to the upper end of the base platform and the end far away from the mounting panel, an inclined plate is hinged to the base platform and the end towards the mounting panel, a sliding control block is hinged to the upper end of the inclined plate, the sliding control block is arranged in a guide groove formed in the lower end face of the bearing panel in a sliding mode through a guide block, an adjusting screw rod is rotatably connected to one end, towards the mounting panel, of the sliding control block, and the adjusting screw rod penetrates through an auxiliary block arranged on the bearing panel and is in threaded connection with the auxiliary block.
As a preferred technical scheme of the invention, a rotating strip is arranged below the mounting platform and connected to the outer side wall of the mounting base, a rotating shaft is mounted at one end of the mounting platform, which is close to the mounting panel, through a bearing, a rotating handle is mounted at the upper end of the rotating shaft, a rotating disc is mounted at the lower end of the rotating shaft, a driving strip is rotatably mounted at the lower end of the rotating disc, a driving rod is arranged on the upper end surface of the driving strip and on one side facing the mounting base, and a strip-shaped groove in sliding fit with the driving rod is formed in the rotating strip.
As a preferred technical scheme of the invention, an annular groove is formed in one end of the mounting panel, which is far away from the arc-shaped fixed block, a gear ring is arranged on the inner side wall of the annular groove, an adjusting shaft is connected to the rotating base in a threaded manner, one end of the adjusting shaft, which faces the mounting panel, extends into the annular groove and is meshed with the gear ring through gear teeth, and a hexagon socket hole, which is convenient for screwing the adjusting shaft, is formed in one end of the adjusting shaft, which is far away from the mounting panel.
The invention has the beneficial effects that: 1. the fixing and adjusting mechanism can be fixedly arranged on the circular mounting rod and the polygonal rod piece, and meanwhile, according to the diameter of the circular mounting rod and the specification of the polygonal rod piece, a proper number of arc-shaped fixing blocks and connecting and locking branched chains can be selected to form a complete annular bracket to be fixed on the circular mounting rod or the polygonal rod piece, so that the application range of the fixing and adjusting mechanism is wider.
2. According to the invention, the gear teeth on the adjusting shaft are meshed with the gear ring of the annular groove to drive the rotating base to rotate on the mounting panel, so that the camera can be driven to synchronously rotate, and the fixing and adjusting mechanism can be arranged on the mounting rods which are vertically arranged, horizontally arranged or obliquely arranged, and is more diversified to adapt to the mounting and fixing of different mounting rods.
3. The locking shaft is connected in the dovetail butt-joint frame through the winding thread, so that the problem that the arc-shaped fixing block is loosened from the mounting rod and falls off due to rotation of the locking shaft is solved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a schematic view of the mounting assembly of the present invention with the rotating base removed.
Fig. 4 is a schematic view of the mounting assembly of the present invention with the rotating base and mounting panel removed.
Fig. 5 is a top cross-sectional view of the present invention.
Fig. 6 is a partial enlarged view of the invention at B in fig. 5.
Fig. 7 is a schematic view of the structure of the locking shaft, winding disc, winding thread, lock nut, mating rod, drive slide hole, mating clip and locking cord of the present invention.
In the figure: 100. a camera; 1. mounting a rod; 2. fixing the adjusting mechanism; 3. an arc-shaped fixed block; 31. an arc-shaped clamping block; 32. tightly abutting against the bolt; 33. a flank abutting block; 34. a triangular block; 35. an elastic rubber block; 36. mounting the component; 361. installing a panel; 3611. an annular groove; 3612. a ring gear; 3613. an adjustment shaft; 3614. gear teeth; 3615. an inner hexagonal hole; 362. a connecting portion; 363. rotating the base; 364. mounting a platform; 365. mounting a base; 3651. rotating the strip; 366. a base platform; 3661. a bearing panel; 3662. a tilt plate; 3663. a slide control block; 3665. a guide groove; 3666. adjusting the screw rod; 367. a rotating shaft; 3671. a handle is rotated; 3672. rotating the disc; 3673. a drive bar; 3674. a drive rod; 3675. a strip-shaped groove; 4. connecting a locking branched chain; 41. a dovetail butt-joint frame; 411. a cavity area; 412. a locking shaft; 413. a winding disc; 414. winding the thread; 415. a lock nut; 416. a mating rod; 417. a transmission slide hole; 418. matching the clamping strip; 42. a locking rope; 43. a dovetail block; 44. a dovetail groove; 45. positioning the circular hole; 46. positioning the bolt; 47. a folding assembly; 471. folding the board; 472. a through round hole; 473. a jacking plate; 474. a propping plate; 475. an elastic rubber layer.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1 and 5, an improvement type security protection surveillance camera head 100 device, including installation pole 1, install the fixed adjustment mechanism 2 that is used for erectting camera 100 on the installation pole 1, fixed adjustment mechanism 2 includes arc fixed block 3 and connects locking branch chain 4, 3 quantity of arc fixed block are a plurality of, are connected with between two adjacent arc fixed blocks 3 and connect locking branch chain 4, and are a plurality of arc fixed block 3 forms the annular support with connecting locking branch chain 4, and this annular support cover is established and is installed on installation pole 1. In practical use, the arc-shaped fixing blocks 3 and the connecting and locking branched chains 4 in proper quantity are selected according to the diameter of the mounting rod 1, so that the annular support formed by the arc-shaped fixing blocks 3 and the connecting and locking branched chains 4 is mounted on the mounting rod 1, and the camera 100 can be mounted on the mounting rod 1 through the fixing and adjusting mechanism 2.
Referring to fig. 6, in order to ensure that the fixing and adjusting mechanism 2 can be tightly mounted on the mounting rod 1, and simultaneously, in order to ensure that the fixing and adjusting mechanism 2 of the present invention can also be mounted on a polygonal rod member (such as a square rod), an arc-shaped clamping block 31 is disposed in the middle of the concave surface of the arc-shaped fixing block 3, and a resisting bolt 32 is rotatably connected to one end of the arc-shaped clamping block 31 facing the arc-shaped fixing block 3, the resisting bolt 32 penetrates through the arc-shaped fixing block 3 and is in threaded connection with the arc-shaped fixing block 3, arc-shaped flank resisting blocks 33 are disposed on the concave surface of the arc-shaped fixing block 3 and at two sides of the arc-shaped clamping block 31, the flank resisting blocks 33 are rotatably mounted on the concave surface of the arc-shaped fixing block 3 through triangular blocks 34, and high temperature resistant elastic rubber blocks 35 are disposed on both the concave surface of the arc-shaped clamping block 31 and the flank resisting blocks 33; and a mounting component 36 for fixing the camera 100 is arranged on the convex surface of the arc-shaped fixing block 3.
In practical use, the abutting bolt 32 is screwed to enable the arc-shaped clamping block 31 to be in close contact with the outer wall of the mounting rod 1 through the elastic rubber block 35, so that the clamping force between the arc-shaped clamping block 31 and the mounting rod 1 is increased, meanwhile, the side wing abutting block 33 is in close contact with the outer wall of the mounting rod 1 through the elastic rubber block 35, so that the clamping force between the side wing abutting block 33 and the mounting rod 1 is also increased, and the problem that the arc-shaped fixing block 3 slips off from the mounting rod 1 is solved.
Referring to fig. 2 and 6, connect locking branch 4 and include forked tail butt joint frame 41, forked tail butt joint frame 41 quantity is two, two be connected with two locking ropes 42 that distribute from top to bottom between the forked tail butt joint frame 41, two forked tail butt joint frame 41 is carried on the back one side mutually and all is provided with forked tail block 43, dovetail 44 with forked tail block 43 sliding fit has all been seted up to arc fixed block 3 up end both sides, location round hole 45 has all been seted up to 3 convex surface both sides departments of arc fixed block, and in location round hole 45 runs through and extends to forked tail block 43, location round hole 45 internal thread on the arc fixed block 3 has positioning bolt 46, and positioning bolt 46 extends to in the locating round hole 45 of forked tail block 43.
During the in-service use, the forked tail abutting frame 41 at the two ends of the locking rope 42 is in sliding fit with the dovetail groove 44 on the adjacent arc-shaped fixing block 3 through the forked tail block 43, so that the two adjacent arc-shaped fixing blocks 3 can be connected, and meanwhile, the positioning bolt 46 is screwed through the existing wrench so that the positioning bolt 46 extends into the positioning round hole 45 in the forked tail block 43, and then the forked tail abutting frame 41 can be locked and fixed on the arc-shaped fixing block 3. In actual use, in order to conveniently fix the smooth sleeve of the adjusting mechanism 2 on the mounting rod 1, the arc-shaped fixing block 3 and the dovetail butt-joint frame 41 at one position in the fixing and adjusting mechanism 2 are not fixedly connected, and the arc-shaped fixing block 3 and the dovetail butt-joint frame 41 at the position are connected and locked after the fixing and adjusting mechanism 2 is surrounded on the mounting rod 1, so that the arc-shaped fixing block 3 and the annular support formed by the connecting and locking branched chains 4 are sleeved on the mounting rod 1.
Referring to fig. 6 and 7, in order to ensure that the fixed adjustment mechanism 2 is fastened on the installation rod 1, the inside cavity area 411 that has seted up of dovetail butt joint frame 41, be provided with the locking axle 412 of vertical distribution in the cavity area 411, the cover is equipped with two coiling dish 413 that distribute from top to bottom on the locking axle 412 lateral wall, locking rope 42 runs through dovetail butt joint frame 41 and is connected with coiling dish 413, both ends lateral wall all is provided with coiling screw 414 about the locking axle 412, both ends all are through coiling screw 414 and dovetail butt joint frame 41 threaded connection about the locking axle 412, the locking axle 412 upper end runs through dovetail butt joint frame 41 top and installs lock nut 415.
Locking axle 412 in seted up the cooperation draw-in groove, and cooperation draw-in groove upper end runs through lock nut 415, it is provided with cooperation pole 416 to slide in the cooperation draw-in groove, equal circumference in both sides has evenly seted up transmission slide opening 417 about locking axle 412 lateral wall, it is provided with cooperation gib block 418 to slide in the transmission slide opening 417, and cooperation gib block 418 fixes on cooperation pole 416, set up on the coiling dish 413 inside wall and cooperate gib block 418 matched with transmission draw-in groove.
In practical use, the matching rod 416 is pushed downwards to enable the matching clamping strip 418 to slide in the transmission sliding hole 417, so as to ensure that the matching clamping strip 418 smoothly slides in a transmission clamping groove formed in the inner side wall of the winding disc 413, and then the locking shaft 412 can drive the winding disc 413 to synchronously rotate by screwing the locking nut 415 with the existing wrench, so that the locking rope 42 starts to wind on the winding disc 413, the distance between two adjacent arc-shaped fixing blocks 3 is reduced, so that the arc-shaped clamping block 31 and the side wing abutting block 33 on the arc-shaped fixing block 3 are tightly contacted with the outer wall of the mounting rod 1, and further the arc-shaped fixing block 3 can be locked and fixed on the mounting rod 1.
Referring to fig. 2 and 5, in order to further fasten the arc-shaped fixing block 3 on the mounting rod 1, a folding assembly 47 is connected between two adjacent dovetail butt-joint frames 41, the folding assembly 47 is composed of a plurality of folding plates 471, the two adjacent folding plates 471 are hinged to each other, the folding plate 471 close to one end of the dovetail butt-joint frame 41 is detachably connected to the dovetail butt-joint frame 41, the folding plates 471 are detachably connected and mounted by two panels, semicircular holes are formed in the panels, the semicircular holes of the two panels form a complete through circular hole 472, and the locking rope 42 passes through the through circular hole 472.
Two adjacent folding plates 471 are hinged to a lifting plate 473 on one side facing the mounting rod 1, two ends of the lifting plate 473 far away from the folding plates 471 are hinged to a abutting plate 474, and one end of the abutting plate 474 facing the mounting rod 1 is provided with a high-temperature resistant elastic rubber layer 475.
In practical use, when the installation rod 1 is of a circular structure, the folding assembly 47 of the present invention may be connected between two arc-shaped fixing blocks 3, and when the locking rope 42 starts to wind around the winding disc 413, the folding plates 471 start to fold and rotate, so that an included angle between adjacent folding plates 471 is reduced, so that the lifting plate 473 rotates to push the abutting plate 474 to move towards the outer wall of the installation rod 1 until the abutting plate 474 is tightly attached to the outer wall of the installation rod 1 through the elastic rubber layer 475, so that a certain clamping force may be generated between the abutting plate 474 and the installation rod 1, and the fastening of the arc-shaped fixing blocks 3 on the installation rod 1 is further improved.
Referring to fig. 1, fig. 3 and fig. 4, according to installation demand and monitoring range, select the camera of suitable quantity to install at arc fixed block 3, it is specific, installation component 36 is including the installation panel 361 that is located arc fixed block 3 convex side, installation panel 361 all is provided with the connecting portion 362 that extends towards arc fixed block 3 one side in four corners, connecting portion 362 is fixed on arc fixed block 3 through current bolt, one side that arc fixed block 3 was kept away from to installation panel 361 rotates and installs rotation base 363, the one end that rotation base 363 kept away from installation panel 361 is fixed with mounting platform 364, be provided with mounting base 365 on mounting platform 364, mounting base 365 runs through mounting platform 364 and rotates through the bearing and installs on mounting platform 364.
The upper end of the mounting base 365 is provided with a base platform 366, one end of the upper end of the base platform 366, which is far away from the mounting panel 361, is hinged with a bearing panel 3661 for fixing the camera 100, one end of the base platform 366, which faces the mounting panel 361, is hinged with an inclination plate 3662, the upper end of the inclination plate 3662 is hinged with a sliding control block 3663, the sliding control block 3663 is arranged in a guide groove 3665 formed in the lower end face of the bearing panel 3661 in a sliding mode through a guide block, one end of the sliding control block 3663, which faces the mounting panel 361, is rotatably connected with an adjusting screw rod 3666, and the adjusting screw rod 3666 penetrates through an auxiliary block arranged on the bearing panel 3661 and is in threaded connection with the auxiliary block.
In practical use, connecting portion 362 on installation panel 361 is fixed on arc-shaped fixed block 3 through existing bolt, camera 100 is installed on bearing panel 3661 through detachable mode, in order to ensure that camera 100 can accurately shoot the region to be monitored, adjusting screw 3666 is screwed to make adjusting screw 3666 drive slide control piece 3663 to move on guide way 3665, so that the inclination angle of bearing panel 3661 is changed by adjusting inclination angle plate 3662, thereby the camera lens of camera 100 can be adjusted up and down, so as to ensure the monitoring region that camera 100 can accurately shoot.
Referring to fig. 4, further, in order to ensure that the camera 100 can shoot a wider monitoring area, according to the present invention, a rotating strip 3651 is disposed below the mounting platform 364, the rotating strip 3651 is connected to an outer side wall of the mounting base 365, a rotating shaft 367 is mounted at one end of the mounting platform 364 close to the mounting panel 361 through a bearing, a rotating handle 3671 is mounted at an upper end of the rotating shaft 367, a rotating disc 3672 is mounted at a lower end of the rotating shaft 367, a driving strip 3673 is rotatably mounted at a lower end of the rotating disc 3672, a driving rod 3674 is disposed on an upper end surface of the driving strip 3673 and faces one side of the mounting base 365, and a strip-shaped groove 3675 in sliding fit with the driving rod 3674 is formed in the rotating strip 3651.
During the in-service use, rotate handle 3671 and make axis of rotation 367 drive rolling disc 3672 and rotate, and then drive strip 3673 through actuating lever 3674 can slide in the bar groove 3675 that rotates strip 3651 and drive rotation strip 3651 and rotate to make installation base 365 drive camera 100 on bearing panel 3661 through base platform 366 and rotate, further improve camera 100's monitoring area, reduce the monitoring blind area.
Referring to fig. 3, in addition, in order to match the placement position of the mounting rod 1 in real life, such as vertical placement, horizontal placement or inclined placement, an annular groove 3611 is formed in one end of the mounting panel 361 away from the arc-shaped fixing block 3, a gear ring 3612 is arranged on the inner side wall of the annular groove 3611, an adjusting shaft 3613 is connected to the rotating base 363 in a threaded manner, one end of the adjusting shaft 3613 facing the mounting panel 361 extends into the annular groove 3611 and is meshed with the gear ring 3612 through a gear tooth 3614, and an inner hexagonal hole 3615 facilitating screwing of the adjusting shaft 3613 is formed in one end of the adjusting shaft 3613 away from the mounting panel 361.
In practical use, an existing wrench screws the adjusting shaft 3613 through the hexagonal socket 3615, so that the gear teeth 3614 of the adjusting shaft 3613 are engaged with the gear ring 3612 in the annular groove 3611, and the rotating base 363 rotates on the mounting panel 361, so that the camera 100 can rotate synchronously with the rotating base 363, and the camera 100 can be adapted to mounting rods 1 in different placing states.
The invention comprises the following working steps: the first step is as follows: firstly, the installation rod 1 is determined to be circular or polygonal, if the installation rod is polygonal, the folding assembly 47 is not used, if the installation rod is circular, the folding assembly 47 is used, and then the proper number of the arc-shaped fixing blocks 3 and the connecting and locking branched chains 4 are selected according to the diameter of the installation rod 1.
The second step is that: the arc fixed block 3 and the connection locking branched chain 4 are connected and assembled, the arc fixed block 3 and the dovetail butt-joint frame 41 at one position in the fixed adjusting mechanism 2 are not connected and fixed, the arc fixed block 3 and the dovetail butt-joint frame 41 at the position are connected and locked after the fixed adjusting mechanism 2 surrounds the installation rod 1, and therefore the arc fixed block 3 and the annular support formed by the connection locking branched chain 4 can be sleeved on the installation rod 1.
The third step: screwing the lock nut 415 through the existing wrench enables the locking shaft 412 to drive the winding disc 413 to rotate synchronously, so that the locking rope 42 starts to wind on the winding disc 413, the arc-shaped clamping block 31 and the side wing abutting block 33 are in close contact with the outer wall of the installation rod 1, and meanwhile, the folding assembly 47 is matched, so that the fixed adjusting mechanism 2 can be further installed on the installation rod 1 in a fastening mode.
The fourth step: the camera that selects suitable quantity according to installation demand and control scope is installed at arc fixed block 3, fixes installation component 36 on arc fixed block 3, then through the rotation angle of adjusting the inclination of bearing panel 3661, rotating strip 3651 and the rotation angle of rotating base 363 to the control area of adjusting camera 100.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides an improvement type security protection surveillance camera device, includes installation pole (1), install fixed adjustment mechanism (2) that are used for erectting the camera on installation pole (1), its characterized in that: the fixing and adjusting mechanism (2) comprises a plurality of arc-shaped fixing blocks (3) and connecting and locking branched chains (4), the connecting and locking branched chains (4) are connected between every two adjacent arc-shaped fixing blocks (3), the arc-shaped fixing blocks (3) and the connecting and locking branched chains (4) form an annular support, and the annular support is sleeved on the mounting rod (1); wherein:
an arc-shaped clamping block (31) is arranged in the middle of a concave surface of the arc-shaped fixing block (3), a resisting bolt (32) is rotatably connected to one end, facing the arc-shaped fixing block (3), of the arc-shaped clamping block (31), the resisting bolt (32) penetrates through the arc-shaped fixing block (3) and is in threaded connection with the arc-shaped fixing block (3), arc-shaped flank resisting blocks (33) are arranged on the concave surface of the arc-shaped fixing block (3) and located on two sides of the arc-shaped clamping block (31), the flank resisting blocks (33) are rotatably installed on the concave surface of the arc-shaped fixing block (3) through triangular blocks (34), and high-temperature-resistant elastic rubber blocks (35) are arranged on the concave surface of the arc-shaped clamping block (31) and the concave surface of the flank resisting blocks (33); a mounting component (36) for fixing a camera is arranged on the convex surface of the arc-shaped fixing block (3);
connect locking branch chain (4) including forked tail butt joint frame (41), forked tail butt joint frame (41) quantity is two, two be connected with locking rope (42) that two distribute from top to bottom between forked tail butt joint frame (41), two forked tail butt joint frame (41) one side of carrying on the back mutually all is provided with dovetail block (43), dovetail (44) with dovetail block (43) sliding fit have all been seted up to arc fixed block (3) up end both sides, location round hole (45) have all been seted up to arc fixed block (3) convex surface both sides department, and in location round hole (45) run through and extend to dovetail block (43), location round hole (45) internal thread on arc fixed block (3) has positioning bolt (46), and positioning bolt (46) extend to in location round hole (45) in dovetail block (43).
2. An improved security monitoring camera device according to claim 1, characterized in that: dovetail butt joint frame (41) inside cavity district (411) has been seted up, be provided with locking axle (412) of vertical distribution in cavity district (411), the cover is equipped with coiling dish (413) that distributes about two on locking axle (412) lateral wall, locking rope (42) run through dovetail butt joint frame (41) and are connected with coiling dish (413), both ends lateral wall all is provided with coiling screw thread (414) about locking axle (412), both ends all are through coiling screw thread (414) and dovetail butt joint frame (41) threaded connection about locking axle (412), locking axle (412) upper end runs through dovetail butt joint frame (41) top and installs lock nut (415).
3. An improved security monitoring camera device according to claim 2, characterized in that: locking axle (412) in seted up the cooperation draw-in groove, and cooperation draw-in groove upper end runs through lock nut (415), it is provided with cooperation pole (416) to slide in the cooperation draw-in groove, transmission slide opening (417) have evenly been seted up to the equal circumference in both sides about locking axle (412) lateral wall, it is provided with cooperation card strip (418) to slide in transmission slide opening (417), and cooperation card strip (418) are fixed on cooperation pole (416), set up on coiling dish (413) the inside wall with cooperation card strip (418) matched with transmission draw-in groove.
4. An improved security monitoring camera device according to claim 1, characterized in that: adjacent two be connected with folding assembly (47) between forked tail butt joint frame (41), folding assembly (47) comprise a plurality of folded sheet (471), adjacent two articulated setting between folded sheet (471) is close to forked tail butt joint frame (41) one end folded sheet (471) connect on forked tail butt joint frame (41) through the detachable mode, installation is connected through the detachable mode by two panels to folded sheet (471), the semicircle orifice has been seted up on the panel, two the semicircle orifice of panel constitutes complete round hole (472) that link up, locking rope (42) pass and link up round hole (472).
5. An improved security monitoring camera device according to claim 4, characterized in that: two adjacent folding plates (471) are hinged to lifting plates (473) on one side facing the installation rod (1), one ends, far away from the folding plates (471), of the two lifting plates (473) are hinged to abutting plates (474), and one ends, facing the installation rod (1), of the abutting plates (474) are provided with high-temperature-resistant elastic rubber layers (475).
6. An improved security monitoring camera device according to claim 1, characterized in that: installation component (36) are including installation panel (361) that are located arc fixed block (3) convex surface one side, four corners of installation panel (361) all are provided with connecting portion (362) that extend towards arc fixed block (3) one side, connecting portion (362) are fixed on arc fixed block (3) through current bolt, one side that arc fixed block (3) were kept away from in installation panel (361) is rotated and is installed rotation base (363), the one end that installation panel (361) were kept away from in rotation base (363) is fixed with mounting platform (364), be provided with mounting base (365) on mounting platform (364), mounting base (365) run through mounting platform (364) and rotate through the bearing and install on mounting platform (364).
7. An improved security monitoring camera device according to claim 6, characterized in that: mounting base (365) upper end is provided with base platform (366), the one end that base platform (366) upper end and kept away from mounting panel (361) articulates there is bearing panel (3661) that is used for fixed camera, base platform (366) articulate towards mounting panel (361) one end has inclination board (3662), inclination board (3662) upper end articulates there is slide control piece (3663), and slide control piece (3663) through guide block slip set up in guide way (3665) that bearing panel (3661) lower terminal surface was seted up, slide control piece (3663) rotate towards mounting panel (361) one end and are connected with adjusting screw rod (3666), adjusting screw rod (3666) run through the auxiliary block that sets up on bearing panel (3661) and with this auxiliary block threaded connection.
8. An improved security monitoring camera device according to claim 6, characterized in that: mounting platform (364) below is provided with rotation strip (3651), and rotates strip (3651) and connect on the lateral wall of mounting base (365), mounting platform (364) and the one end that is close to mounting panel (361) pass through the bearing and install axis of rotation (367), change handle (3671) is installed to axis of rotation (367) upper end, rolling disc (3672) is installed to axis of rotation (367) lower extreme, driving strip (3673) is installed in rolling disc (3672) lower extreme rotation, driving strip (3673) up end just is provided with actuating lever (3674) towards one side of mounting base (365), set up on rotation strip (3651) with actuating lever (3674) sliding fit's bar groove (3675).
9. An improved security monitoring camera device according to claim 6, characterized in that: mounting panel (361) are kept away from the one end of arc fixed block (3) and have been seted up ring channel (3611), be provided with ring gear (3612) on ring channel (3611) inside wall, threaded connection has regulating shaft (3613) on rotating base (363), regulating shaft (3613) extend to in ring channel (3611) and mesh with ring gear (3612) through teeth of a cogwheel (3614) towards the one end of mounting panel (361), the hexagonal hole (3615) in the hexagonal hole of being convenient for twist the regulating shaft (3613) is seted up to the one end that mounting panel (361) were kept away from in regulating shaft (3613).
CN202210454273.8A 2022-04-27 2022-04-27 Improvement type security protection surveillance camera head device Withdrawn CN114811383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210454273.8A CN114811383A (en) 2022-04-27 2022-04-27 Improvement type security protection surveillance camera head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210454273.8A CN114811383A (en) 2022-04-27 2022-04-27 Improvement type security protection surveillance camera head device

Publications (1)

Publication Number Publication Date
CN114811383A true CN114811383A (en) 2022-07-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210454273.8A Withdrawn CN114811383A (en) 2022-04-27 2022-04-27 Improvement type security protection surveillance camera head device

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Country Link
CN (1) CN114811383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115388278A (en) * 2022-08-12 2022-11-25 贵州电网有限责任公司 A rotatory stop gear for flexible runing rest of transformer substation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115388278A (en) * 2022-08-12 2022-11-25 贵州电网有限责任公司 A rotatory stop gear for flexible runing rest of transformer substation
CN115388278B (en) * 2022-08-12 2024-05-14 贵州电网有限责任公司 Rotary limiting mechanism for telescopic rotary support of transformer substation

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