CN221665679U - A monitoring bracket for construction sites - Google Patents

Abstract

The utility model discloses a monitoring bracket for construction sites, belonging to the technical field of monitoring brackets. A monitoring bracket for construction sites includes a mounting plate, an adjustment mechanism connected to the top of the mounting plate, and an adjustment end of the adjustment mechanism connected to a support seat; a clamping mechanism includes an adjustment shaft, the adjustment shaft is rotatably connected to the outer wall of the limit block, the outer wall of the adjustment shaft is fixedly connected to a connecting block, the outer wall of the connecting block is fixedly connected to a pressure plate, a spring is connected between the pressure plate and the support seat, the outer wall of the connecting block is fixedly connected to a toggle block, the side wall of the support seat is slidably connected to a clamping column, and a driving groove matched with the toggle block is provided on the clamping column; the utility model matches the clamping column with the limit hole, so that the clamping column can realize the function of fixing and releasing the camera body, can realize rapid installation and disassembly of the camera body, reduce the difficulty of maintenance, and improve the work efficiency of monitor maintenance, can realize angle rotation through the set adjustment mechanism, adjust the angle according to the scene, increase the monitoring range, and improve the monitoring effect.

Description

A monitoring bracket for construction sites

Technical Field

The utility model relates to the technical field of monitoring brackets, in particular to a monitoring bracket for construction sites.

Background Art

Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Due to the special working environment of the construction site, some construction workers have weak self-protection awareness, and safety accidents often occur. In the process of construction, in order to ensure the safety of the workers, it is necessary to install monitoring equipment on the construction site to observe the work conditions of the workers and monitor the surrounding environment of the construction site, so as to timely discover hidden dangers and take corresponding emergency measures.

In order to ensure the stability of the operation of the monitoring equipment, the monitoring equipment needs regular maintenance during use. In the related technology, the monitor is usually fixed on the bracket with fixing bolts. Disassembly and installation will consume a lot of time and manpower, affecting the efficiency of the monitor maintenance work. Therefore, the monitoring bracket in the prior art still has certain shortcomings.

Utility Model Content

The purpose of the utility model is to solve the problem that in order to ensure the stability of the operation of the monitoring equipment in the prior art, the monitoring equipment needs regular maintenance during use, and in the prior art the monitor is usually fixed on the bracket by fixing bolts, and the disassembly and installation will consume a lot of time and manpower, affecting the work efficiency of the monitor maintenance work, and a monitoring bracket for construction sites is proposed.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A monitoring bracket for a construction site, comprising a mounting plate, and further comprising:

An adjusting mechanism, wherein the adjusting mechanism is connected to the top of the mounting plate, and an adjusting end of the adjusting mechanism is connected to a supporting seat;

A limit block, the limit block is fixedly connected to the outer wall of the support seat, the limit block is rotatably connected with a clamping mechanism, the clamping mechanism includes an adjusting shaft, the adjusting shaft is rotatably connected to the outer wall of the limit block, the outer wall of the adjusting shaft is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with a pressing plate, a spring is connected between the pressing plate and the support seat, the outer wall of the connecting block is fixedly connected with a toggle block, the side wall of the support seat is slidably connected with a clamping column, and the clamping column is provided with a driving groove that matches the toggle block;

The camera body is arranged on the top of the support seat, and a limiting hole is arranged on the mounting seat of the camera body. The camera body is plugged into the clamping column through the limiting hole.

Preferably, the clamping mechanism is symmetrically arranged in two groups, and the two groups of adjustment mechanisms have the same structure, and a plurality of the limiting holes are provided, and the plurality of the limiting holes are all plugged into the clamping column.

Preferably, the adjustment mechanism includes a first adjustment component and a second adjustment component, wherein the first adjustment component includes a first motor connected to the top of the mounting plate and a connecting frame connected to the output end of the first motor.

Preferably, the second adjustment component includes a second motor, a worm is connected to the output end of the second motor, and the worm is connected to the top of the mounting plate through a fixing block, the worm is meshingly connected to a worm wheel, the worm wheel is rotatably connected to the inner wall of the connecting frame, and is connected to a fixing plate through a connecting shaft, and the end of the fixing plate away from the connecting shaft is connected to the bottom of the support seat, wherein the connecting frame is fixedly connected to the output end of the first motor and is rotatably connected to the output end of the second motor.

Preferably, a mounting hole is provided on the mounting plate, and a fixing bolt is provided inside the mounting hole.

Compared with the prior art, the utility model provides a monitoring bracket for construction sites, which has the following beneficial effects:

1. The monitoring bracket for the construction site uses the clamping column and the limiting hole to make the clamping column fix and release the camera body, which can realize the quick installation and removal of the camera body, reduce the maintenance difficulty, and improve the work efficiency of the monitor maintenance. The clamping column can keep the camera body limited for a long time to prevent loosening, thereby improving stability and convenience.

2. The monitoring bracket for construction sites can realize the rotation of the camera body through the cooperation of the first adjustment component and the second adjustment component, so as to adjust the angle according to the scene, increase the monitoring range and improve the monitoring effect.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of the utility model;

Figure 2 is a second schematic diagram of the structure of the utility model;

FIG3 is a schematic diagram of the structure of the adjustment mechanism in the utility model;

FIG. 4 is a schematic structural diagram of the clamping mechanism in the present invention.

In the figure: 100, mounting plate; 101, fixing bolt; 102, first motor; 103, connecting frame; 104, second motor; 105, worm; 106, worm wheel; 107, fixing plate; 200, supporting seat; 201, limiting block; 202, adjusting shaft; 203, connecting block; 204, pressing plate; 205, spring; 206, toggle block; 207, clamping column; 300, camera body; 301, limiting hole.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

Example

1-4, a monitoring bracket for a construction site includes a mounting plate 100, and also includes: an adjustment mechanism, the adjustment mechanism is connected to the top of the mounting plate 100, and is used to adjust the angle position of the camera body 300 to increase the monitoring range, and the adjustment end of the adjustment mechanism is connected to a support seat 200;

The limit block 201 is fixedly connected to the outer wall of the support seat 200, and the limit block 201 is rotatably connected to a clamping mechanism, which includes an adjusting shaft 202, and the adjusting shaft 202 is rotatably connected to the outer wall of the limit block 201. The outer wall of the adjusting shaft 202 is fixedly connected to a connecting block 203, and the outer wall of the connecting block 203 is fixedly connected to a pressing plate 204. A spring 205 is connected between the pressing plate 204 and the support seat 200, and the outer wall of the connecting block 203 is fixedly connected to a toggle block 206. The side wall of the support 200 is slidably connected with a clamping column 207, and a driving groove matched with the toggle block 206 is opened on the clamping column 207. The clamping column 207 and the limiting hole 301 cooperate to enable the clamping column 207 to fix and release the camera body 300, so that the camera body can be quickly installed and disassembled, the maintenance difficulty is reduced, and the work efficiency of the monitor maintenance is improved. The clamping column 207 can keep the camera body 300 limited for a long time to prevent loosening, thereby improving stability and convenience;

The camera body 300 is arranged on the top of the support seat 200 . A limiting hole 301 is provided on the mounting seat of the camera body 300 . The camera body 300 is plugged into the clamping column 207 through the limiting hole 301 .

1 and 2 , two groups of clamping mechanisms are symmetrically arranged, and the two groups of adjustment mechanisms have the same structure. A plurality of limiting holes 301 are provided, and the plurality of limiting holes 301 are all plugged into the clamping column 207 .

1-3 , the adjustment mechanism includes a first adjustment component and a second adjustment component, wherein the first adjustment component includes a first motor 102 and a connecting frame 103 connected to an output end of the first motor 102 .

The second adjustment component includes a second motor 104, the output end of the second motor 104 is connected to a worm 105, and the worm 105 is connected to the top of the base 100 through a fixed block, the worm 105 is meshed and connected to a worm wheel 106, the worm wheel 106 is rotatably connected to the inner wall of the connecting frame 103, and is connected to a fixing plate 107 through a connecting shaft, and the end of the fixing plate 107 away from the connecting shaft is connected to the bottom of the support seat 200, wherein the connecting frame 103 is fixedly connected to the output end of the first motor 102, and is rotatably connected to the output end of the second motor 104;

When in use, the first motor 102 is started to drive the connecting frame 103 at its output end to rotate along the central axis of the first motor 102, and then the fixed plate 107 and the support seat 200 are driven to rotate along the central axis of the first motor 102, thereby adjusting the angle of the camera body 300. Furthermore, when the second motor 104 is started to drive the worm 105 connected to its output end to rotate, it will drive the worm wheel 106 connected to it to rotate. When the worm wheel 106 rotates, it will drive the connecting shaft connected to it to rotate, and then drive the fixed plate 107 to rotate along with the worm wheel 106, thereby further adjusting the angle of the support seat 200. Therefore, the bracket can also realize angle adjustment according to the scene, thereby increasing the monitoring range and improving the monitoring effect.

1-2 , a mounting hole is provided on the mounting plate 100 , and a fixing bolt 101 is provided inside the mounting hole. When in use, the mounting plate 100 can be fixed at a position to be installed by the fixing bolt 101 .

Specifically, when the present invention is in use, the mounting plate 1 is fixed to the position to be installed by the fixing bolt 101, and then the limiting hole 301 opened on the camera body 300 corresponds to the clamping column 207, and the camera body 300 is pressed down. The inclined surface of the clamping column 207 receives pressure and contracts. When the limiting hole 301 is opposite to the clamping column 207, the clamping column 207 is reset, and the clamping column 207 has a fixing function on the camera body 300. When the camera body 300 needs to be replaced, the pressing plate 204 is pressed down to make the connecting block 203 rotate with the adjusting shaft 202. When the adjusting shaft 202 rotates, the clamping column 207 is stretched outward by the toggle block 206 until the clamping column 207 is out of contact with the camera body 300, and the fixation is released, so that the camera body 300 can be quickly replaced, the fixing effect is improved, and the disassembly is convenient. The clamping column 207 can keep the camera body 300 limited to prevent loosening, thereby improving stability. Qualitative, easy to disassemble and install, can effectively improve the maintenance efficiency of the camera body 300, further, by starting the first motor 102 to drive the connecting frame 103 at its output end to rotate along the central axis of the first motor 102, and then drive the fixing plate 107 and the support seat 200 to rotate along the central axis of the first motor 102, so as to adjust the angle of the camera body 300, further, when the second motor 104 is started to drive the worm 105 connected to its output end to rotate, it will drive the worm wheel 106 connected to it to rotate, and when the worm wheel 106 rotates, it will drive the connecting shaft connected to it to rotate, and then drive the fixing plate 107 to rotate with the worm wheel 106, so as to further adjust the angle of the support seat 200, so the bracket can also realize angle adjustment according to the scene, so as to increase the monitoring range and improve the monitoring effect.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (5)

1. A monitoring bracket for a worksite, comprising a mounting plate (100), characterized in that it further comprises:

The adjusting mechanism is connected to the top of the mounting plate (100), and the adjusting end of the adjusting mechanism is connected with a supporting seat (200);

Stopper (201), stopper (201) fixedly connected with supporting seat (200) outer wall, rotate on stopper (201) and be connected with chucking mechanism, chucking mechanism includes regulating spindle (202), regulating spindle (202) rotate and connect at stopper (201) outer wall, regulating spindle (202) outer wall fixedly connected with connecting block (203), connecting block (203) outer wall fixedly connected with clamp plate (204), be connected with spring (205) between clamp plate (204) and supporting seat (200), connecting block (203) outer wall fixedly connected with stirs piece (206), supporting seat (200) lateral wall sliding connection has card post (207), offered on card post (207) with stir piece (206) matched with drive groove;

The camera body (300), camera body (300) set up in supporting seat (200) top, are equipped with spacing hole (301) on the mount pad of camera body (300), camera body (300) are pegged graft mutually with card post (207) through spacing hole (301).

2. The monitoring bracket for the construction site according to claim 1, wherein the clamping mechanisms are symmetrically provided with two groups, the two groups of adjusting mechanisms have the same structure, the limiting holes (301) are provided with a plurality of limiting holes (301), and the limiting holes (301) are spliced with the clamping columns (207).

3. A monitoring bracket for a construction site according to claim 2, wherein the adjusting mechanism comprises a first adjusting assembly and a second adjusting assembly, wherein the first adjusting assembly comprises a first motor (102) connected to the top of the mounting plate (100) and a connecting frame (103) connected to the output end of the first motor (102).

4. A monitoring bracket for a construction site according to claim 3, characterized in that the second adjusting component comprises a second motor (104), the output end of the second motor (104) is connected with a worm (105), the worm (105) is connected to the top of the mounting plate (100) through a fixed block, the worm (105) is connected with a worm wheel (106) in a meshed manner, the worm wheel (106) is rotatably connected to the inner wall of the connecting frame (103), and is connected with a fixed plate (107) through a connecting shaft, one end of the fixed plate (107) far away from the connecting shaft is connected to the bottom of the supporting seat (200), wherein the connecting frame (103) is fixedly connected to the output end of the first motor (102), and is rotatably connected to the output end of the second motor (104).

5. A monitoring bracket for a construction site according to claim 1, characterized in that the mounting plate (100) is provided with mounting holes, inside which fixing bolts (101) are arranged.