CN214839987U

CN214839987U - Camera fixing device for security and protection monitoring engineering

Info

Publication number: CN214839987U
Application number: CN202121483920.5U
Authority: CN
Inventors: 谢丰; 李菁; 戴国平
Original assignee: Hefei Putian Technology Co ltd
Current assignee: Hefei Putian Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-23
Anticipated expiration: 2031-07-01

Abstract

The utility model belongs to the technical field of security protection control engineering, especially, be a camera fixing device for security protection control engineering, which comprises a fixed base, be provided with a plurality of expansion bolts on the fixing base, the installing port has been seted up on the fixing base, be provided with the backup pad in the installing port, two rectangle mouths have been seted up to one side of backup pad, slidable mounting has the group board in the rectangle mouth, slide opening one has all been seted up with the bottom side to the top side of backup pad, and two rectangle mouths are linked together with corresponding slide opening one respectively, slidable mounting has the bolt in the slide opening one, the slot has all been seted up on the top inner wall of installing port and on the inner wall of bottom. The utility model relates to a rationally, easy operation can carry out effectual fixed to surveillance camera machine, can be applicable to different inclination's installation face simultaneously, and easy dismounting, and convenient maintenance can adjust surveillance camera machine's angle according to the use needs.

Description

Camera fixing device for security and protection monitoring engineering

Technical Field

The utility model relates to a security protection monitoring engineering technical field, in particular to a camera fixing device for security protection monitoring engineering.

Background

In security protection monitoring engineering, need set up the surveillance camera machine in required position, and fix it, fixing device need be used, fixing device among the prior art generally all directly fixes the mounting bracket on the installation face, then fix the surveillance camera machine on the mounting bracket, there is the dismouting difficulty of examining and repairing, when needs are to surveillance camera machine angular adjustment, need adjust or install again the mounting bracket, the operation is comparatively loaded down with trivial details, and current fixing device generally only is applicable to level or vertical installation face, can not be applicable to different inclination's installation face, therefore, the utility model provides a camera fixing device for security protection monitoring engineering is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the prior art, and the camera fixing device who is used for security protection monitoring engineering who proposes.

The above technical purpose of the present invention can be achieved by the following technical solutions: a camera fixing device for security monitoring engineering comprises a fixing seat, wherein a plurality of expansion bolts are arranged on the fixing seat, a mounting hole is formed in the fixing seat, a supporting plate is arranged in the mounting hole, two rectangular holes are formed in one side of the supporting plate, a shifting plate is slidably arranged in the rectangular holes, a first sliding hole is formed in each of the top side and the bottom side of the supporting plate, the two rectangular holes are respectively communicated with a corresponding first sliding hole, a bolt is slidably arranged in each sliding hole, slots are formed in the inner wall of the top part and the inner wall of the bottom part of the mounting hole, one ends, far away from each other, of the two bolts are respectively movably inserted in the corresponding slots, the shifting plate and the bolt which are close to each other are fixedly connected, an arc-shaped plate is fixedly arranged on one side of the supporting plate, a rotating pin is rotatably arranged on the arc-shaped plate, and a rotating plate is fixedly arranged on the rotating pin, one side of the rotating plate, which is far away from the rotating pin, is rotatably provided with a connecting plate, and one end of the connecting plate, which is far away from the rotating plate, is fixedly provided with a monitoring camera.

The utility model discloses a further set up to: the top side of the arc-shaped plate is provided with a plurality of limiting grooves serving as the circle center based on the rotating pin, a second sliding hole is formed in the rotating plate, a sliding groove hole is formed in the inner wall of the bottom of the second sliding hole, a limiting rod is slidably mounted in the sliding groove hole, the bottom end of the limiting rod is movably inserted into the corresponding limiting groove, a sliding block is slidably mounted in the second sliding hole, one end, far away from the limiting groove, of the limiting rod extends into the second sliding hole and is fixedly connected with the sliding block, and a pull ring is fixedly mounted on the top side of the sliding block.

Through adopting above-mentioned technical scheme, can fix the position of rotor plate and arc under the effect of gag lever post, spacing groove, can stimulate the slider simultaneously and make the gag lever post break away from the spacing inslot through the pull ring.

The utility model discloses a further set up to: one end of the bolt is fixedly provided with a pressure spring, and one end of the pressure spring, which is far away from the bolt, is fixedly connected with the inner wall of the first sliding hole.

Through adopting above-mentioned technical scheme, can make the bolt stably insert in the slot through the pressure spring.

The utility model discloses a further set up to: the rotating plates and the connecting plates are fixedly provided with fixed plates, the two fixed plates are rotatably provided with screw rods, and the two screw rods are provided with the same thread insert in a threaded manner.

Through adopting above-mentioned technical scheme, can adjust the contained angle between rotor plate and the connecting plate through swivel nut and two lead screws.

The utility model discloses a further set up to: a plurality of tension springs are fixedly mounted on the bottom side of the sliding block, and one ends, far away from the sliding block, of the tension springs are fixedly mounted on the inner wall of the bottom of the sliding hole II.

Through adopting above-mentioned technical scheme, can stimulate the slider through a plurality of extension springs and slide along sliding hole two and downwards to can make stable grafting of gag lever post in corresponding spacing inslot.

The utility model discloses a further set up to: a sealing plate is fixedly mounted on the shifting plate and is in sliding connection with the supporting plate.

Through adopting above-mentioned technical scheme, can seal the rectangle mouth through the shrouding to can avoid debris such as rainwater to get into in rectangle mouth and the slide opening one.

The utility model has the advantages that: can fix the fixing base in the position of required installation through expansion bolts, through dialling the board, the bolt, the slot, mutually support between the pressure spring, can be with the stable fixing of backup pad in the installing port, simultaneously can avoid debris or rainwater to get into in rectangle mouth and the slide opening one under the effect of shrouding, can be to the rotor plate through the arc, connecting plate and surveillance camera machine carry out effectual support, through the gag lever post, the spacing groove, the slider, the extension spring, mutually support between components such as pull ring, can carry out angular adjustment to the rotor plate as required, thereby can adjust surveillance camera machine to the angle that is fit for, through the fixed plate, lead screw and swivel nut can adjust the contained angle between rotor plate and the connecting plate, thereby can make the device be fit for installing on the installation face of different angles, and not only easy operation, and be convenient for dismouting and maintenance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a camera fixing device for security monitoring engineering according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a camera fixing device for security monitoring engineering according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in the camera fixing device for security monitoring engineering provided by the present invention;

fig. 4 is a schematic structural diagram of a part B in the camera fixing device for security monitoring engineering provided by the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the arc plate and the limiting groove part provided by the present invention.

In the figure: 1. a fixed seat; 2. a support plate; 3. a rectangular opening; 4. a first sliding hole; 5. dialing a plate; 6. a bolt; 7. a pressure spring; 8. an arc-shaped plate; 9. a rotating plate; 10. a connecting plate; 11. a surveillance camera; 12. a screw rod; 13. a threaded sleeve; 14. a limiting groove; 15. a limiting rod; 16. a second sliding hole; 17. a slider; 18. a tension spring; 19. and (4) a pull ring.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a camera fixing device for security monitoring engineering, comprising a fixing base 1, wherein a plurality of expansion bolts are arranged on the fixing base 1, the fixing base 1 can be stably fixed on a mounting surface through the expansion bolts, a mounting opening is arranged on the fixing base 1, a supporting plate 2 is arranged in the mounting opening, two rectangular openings 3 are arranged on one side of the supporting plate 2, a shifting plate 5 is slidably arranged in the rectangular openings 3, a sliding hole one 4 is respectively arranged on the top side and the bottom side of the supporting plate 2, the two rectangular openings 3 are respectively communicated with the corresponding sliding hole one 4, a bolt 6 is slidably arranged in the sliding hole one 4, slots are respectively arranged on the top inner wall and the bottom inner wall of the mounting opening, one ends of the two bolts 6, which are far away from each other, are respectively movably inserted in the corresponding slots, the supporting plate 2 can be stably fixed in the mounting opening through the slots and the bolts 6, and the shifting plate 5 and the bolts 6 which are close to each other are fixedly connected, can conveniently operate bolt 6 through dialling board 5, one side fixed mounting of backup pad 2 has arc 8, and rotation pin is installed in the rotation of arc 8, and fixed mounting has rotor plate 9 on the rotation pin, and one side that rotor plate 9 kept away from the rotation pin rotates and installs connecting plate 10, and the one end fixed mounting that rotor plate 9 was kept away from to connecting plate 10 has surveillance camera machine 11.

Specifically, a plurality of spacing grooves 14 have been seted up for the centre of a circle based on the rotating pin in the top side of arc 8, sliding hole two 16 has been seted up on the rotating plate 9, the slip slotted hole has been seted up on the bottom inner wall of sliding hole two 16, slidable mounting has gag lever post 15 in the slip slotted hole, and the bottom activity of gag lever post 15 is pegged graft in the corresponding spacing groove 14, slidable mounting has slider 17 in sliding hole two 16, and the gag lever post 15 is kept away from the one end of spacing groove 14 and extends to in sliding hole two 16 and with slider 17 fixed connection, and the top side fixed mounting of slider 17 has pull ring 19, at gag lever post 15, can fix the position of rotating plate 9 with arc 8 under the effect of gag lever post 14, can stimulate slider 17 simultaneously and make gag lever post 15 break away from in the spacing groove 14 through pull ring 19.

Specifically, one end of the bolt 6 is fixedly provided with a pressure spring 7, one end of the pressure spring 7, which is far away from the bolt 6, is fixedly connected with the inner wall of the first sliding hole 4, and the bolt 6 can be stably inserted into the slot through the pressure spring 7.

Specifically, the rotating plate 9 and the connecting plate 10 are fixedly provided with fixing plates, the two fixing plates are rotatably provided with screw rods 12, the two screw rods 12 are provided with the same threaded sleeve 13 in a threaded manner, and the included angle between the rotating plate 9 and the connecting plate 10 can be adjusted through the threaded sleeve 13 and the two screw rods 12.

Specifically, a plurality of extension springs 18 are fixedly mounted on the bottom side of the sliding block 17, one ends, far away from the sliding block 17, of the extension springs 18 are fixedly mounted on the inner wall of the bottom of the second sliding hole 16, the sliding block 17 can be pulled to slide downwards along the second sliding hole 16 through the extension springs 18, and therefore the limiting rods 15 can be stably inserted into the corresponding limiting grooves 14.

Concretely, dial on the board 5 fixed mounting have a shrouding, shrouding and 2 sliding connection of backup pad can seal rectangle mouth 3 through the shrouding to can avoid debris such as rainwater to get into in rectangle mouth 3 and the sliding hole 4.

Wherein, the screw thread direction of rotation on two lead screws 12 is opposite, and the internal thread that sets up in the swivel nut 13 is with corresponding screw thread on the lead screw 12 looks adaptation.

The working principle is as follows: firstly, the fixing seat 1 is fixedly installed on the installation surface through the expansion bolt, when the device is in a working state (as shown in figures 1 and 2), the bolt 6 can be pushed to be stably inserted in the slot under the action of the pressure spring 7, so that the support plate 2 can be stably installed in the installation port, meanwhile, the rectangular port 3 can be sealed under the action of the sealing plate, so that sundries or rainwater can be prevented from entering the rectangular port 3 and the sliding hole I4, when the angle adjustment of the monitoring camera 11 is needed, the limiting rod 15 is separated from the limiting groove 14 by pulling the sliding ring 19 to pull the sliding block 17, the rotating plate 9 is rotated to a needed angle, then the pulling ring 19 is loosened, the sliding block 17 slides downwards along the sliding hole II 16 under the action of the plurality of tension springs 18 to drive the limiting rod 15 to be inserted into the corresponding limiting groove 14, and further, the monitoring camera 11 can be adjusted to the needed angle, when the position that fixing base 1 installed when the inclined installation face, swivel nut 13 rotates, make two lead screws 12 promote rotor plate 9 and connecting plate 10 respectively through the fixed plate that corresponds, thereby can adjust the contained angle between connecting plate 10 and the rotor plate 9, and then can be quick adjust surveillance camera machine 11 to the angle that is fit for shooting, when needs are dismantled surveillance camera machine 11, dial two boards 5 and stir to the direction that is close to each other along the rectangle mouth 3 that corresponds, make two bolts 6 slide to the direction that is close to each other along corresponding slide opening one 4, thereby can make bolt 6 break away from with the slot, it can to take out backup pad 2 from the installing port year.

It is right above the utility model provides a camera fixing device for security protection monitoring engineering introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A camera fixing device for security monitoring engineering comprises a fixing seat (1) and is characterized in that a plurality of expansion bolts are arranged on the fixing seat (1), a mounting opening is formed in the fixing seat (1), a supporting plate (2) is arranged in the mounting opening, two rectangular openings (3) are formed in one side of the supporting plate (2), a shifting plate (5) is arranged in each rectangular opening (3) in a sliding mode, sliding holes I (4) are formed in the top side and the bottom side of the supporting plate (2), the two rectangular openings (3) are respectively communicated with the corresponding sliding holes I (4), a bolt (6) is arranged in each sliding hole I (4) in a sliding mode, slots are formed in the inner wall of the top portion and the inner wall of the bottom portion of each mounting opening, one end, far away from each other, of the two bolts (6) is movably inserted into the corresponding slots respectively, and the shifting plates (5) and the bolts (6) which are close to each other are fixedly connected, one side fixed mounting of backup pad (2) has arc (8), arc (8) are rotated and are installed the rotating pin, fixed mounting has rotor plate (9) on the rotating pin, one side that the rotating pin was kept away from in rotor plate (9) is rotated and is installed connecting plate (10), the one end fixed mounting that rotor plate (9) were kept away from in connecting plate (10) has surveillance camera machine (11).

2. The camera fixing device for security monitoring engineering according to claim 1, characterized in that: the top side of arc (8) has seted up a plurality of spacing grooves (14) for the centre of a circle based on the rotating pin, sliding hole two (16) have been seted up on rotor plate (9), the slip slotted hole has been seted up on the bottom inner wall of sliding hole two (16), slidable mounting has gag lever post (15) in the slip slotted hole, and the bottom activity of gag lever post (15) is pegged graft in corresponding spacing groove (14), slidable mounting has slider (17) in sliding hole two (16), and the one end that spacing groove (14) were kept away from in gag lever post (15) extend to in sliding hole two (16) and with slider (17) fixed connection, and the top side fixed mounting of slider (17) has pull ring (19).

3. The camera fixing device for security monitoring engineering according to claim 1, characterized in that: one end fixed mounting of bolt (6) has pressure spring (7), the one end that bolt (6) were kept away from in pressure spring (7) is connected with the inner wall fixed connection of slide opening (4).

4. The camera fixing device for security monitoring engineering according to claim 1, characterized in that: the rotary plate (9) and the connecting plate (10) are fixedly provided with fixing plates, the two fixing plates are rotatably provided with screw rods (12), and the two screw rods (12) are provided with the same thread insert (13) in a threaded manner.

5. The camera fixing device for security monitoring engineering according to claim 2, characterized in that: a plurality of tension springs (18) are fixedly mounted on the bottom side of the sliding block (17), and one ends, far away from the sliding block (17), of the tension springs (18) are fixedly mounted on the inner wall of the bottom of the sliding hole II (16).

6. The camera fixing device for security monitoring engineering according to claim 1, characterized in that: a sealing plate is fixedly mounted on the shifting plate (5) and is connected with the supporting plate (2) in a sliding manner.