Monitoring device convenient to disassemble

Abstract

The utility model discloses a monitoring device convenient to disassemble, which belongs to the technical field of monitoring devices and comprises a monitoring camera and a fixed frame, a movable block is arranged on one side surface of the fixed frame, a groove is formed in the top surface of the movable block, a mounting seat is arranged in an inner cavity of the groove, and the monitoring camera is connected with the top surface of the mounting seat. Two empty grooves are symmetrically formed in an inner cavity of the movable block, two springs are connected to the inner side walls of the two empty grooves, the free ends of every two springs are jointly connected with a limiting block penetrating to the groove, and limiting grooves clamped with the limiting blocks are formed in the two side faces of the mounting base; one side face of each limiting block is connected with a pull rope penetrating to one side of the corresponding movable block, the free ends of the two pull ropes are jointly connected with a dragging plate, and a driving assembly used for driving the monitoring camera to move longitudinally is installed in an inner cavity of the fixing frame. According to the monitoring device convenient to disassemble, the problem that the monitoring device is inconvenient to disassemble and overhaul by personnel is solved, and the operation complexity during disassembly is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to monitoring device technical field, especially convenient to detachable monitoring device. BACKGROUND

[0002] The monitoring device usually refers to the monitor, it can be used for safety monitoring, traffic monitoring, environmental monitoring and so on, is the necessary equipment of many public places, commercial buildings, residential areas and so on, most monitoring devices now, are fixedly installed in fixed position through bolt, lead to personnel is not convenient to quickly detach for overhaul, and most monitoring devices are installed in high place, and then personnel needs to climb the ladder to detach, so that personnel operation is not only cumbersome when detaching, also reduces the safety of personnel operation.

[0003] The existing Chinese patent (authorization announcement number CN219673892U) a kind of monitoring device, it is:“Including monitoring camera, the one end of monitoring camera is equipped with fixed plate, and the inner side of fixed plate is connected with fixed block, the side of fixed block is welded with mounting plate, and the side of mounting plate is equipped with mounting bolt, the front of fixed plate is equipped with bolt.”.

[0004] It can be seen that the cited patent document has the problem that personnel is not convenient to detach and overhaul the monitoring device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of monitoring device convenient to detach to solve the problem raised in background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of monitoring device convenient to detach, including monitoring camera and fixed frame, the side of fixed frame is equipped with movable block, the top surface of movable block is equipped with recess, the inner chamber of recess is equipped with mounting seat, the top surface of monitoring camera is connected with mounting seat, the inner chamber of movable block is symmetrically equipped with two empty slots, the inner side wall of two empty slots is connected with two springs, and the free end of every two springs is commonly connected with the limiting block that is penetrated to recess, the two side surfaces of mounting seat are equipped with the limiting slot that is engaged with limiting block, the side surface of two limiting blocks is connected with the pull rope that is penetrated to movable block side, and the free end of two pull ropes is commonly connected with drag plate, the inner chamber of fixed frame is equipped with the driving assembly for driving monitoring camera longitudinal movement.

[0007] Preferably, the driving assembly includes a threaded shaft, a first bevel gear, a rotating rod, a second bevel gear and a moving block.

[0008] Preferably, the threaded shaft is rotatably connected to the inner bottom surface of the fixed frame by a pin shaft, and the first bevel gear is fixedly sleeved on the lateral side of the threaded shaft.

[0009] Preferably, the rotating rod is arranged on the inner side wall of the fixed frame, and the second bevel gear is fixedly connected with one end of the rotating rod.

[0010] Preferably, the first bevel gear is engaged with the second bevel gear, the moving block is sleeved on the circumferential side of the threaded shaft, and one side surface of the moving block is fixedly connected with one side surface of the movable block.

[0011] Preferably, the inner bottom surface of the fixed frame is provided with a limiting plate, and the moving block is slidably sleeved on the circumferential side of the limiting plate.

[0012] Preferably, the inner bottom surfaces of the two grooves are provided with limiting rods, and the two pull ropes are respectively wound from one side of the limiting rods.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The monitoring device convenient to disassemble can pull out the two limiting blocks from the limiting grooves by pulling the pulling plate, and can make the limiting blocks enter the limiting grooves through the rebound of the spring when the pulling plate is loosened, so that the disassembly and fixing of the monitoring camera and the mounting seat are realized, compared with the existing device fixed by bolts, the device can realize disassembly and installation by pulling the pulling plate, which is convenient for personnel operation and saves time and effort.

[0015] The two pull ropes can be in a right angle state through the installed limiting rods, so that the two limiting blocks can be pulled to move in opposite directions.

[0016] Through the setting of the fixing assembly, the longitudinal movement of the monitoring camera can be realized, so that personnel can conveniently disassemble and overhaul without climbing a ladder. DRAWINGS

[0017] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a top view of the movable block of the utility model;

[0020] Figure 3 It is a side sectional view of the fixed frame of the utility model;

[0021] Figure 4 The utility model discloses Figure 1 The enlarged schematic view of structure in A.

[0022] Mark explanation:

[0023] In the drawing: 1, monitor camera; 2, fixed frame; 3, movable block; 4, recess; 5, mounting seat; 6, air slot; 7, spring; 8, limit block; 9, limit slot; 10, pull rope; 11, pull plate; 12, threaded shaft; 13, first bevel gear; 14, rotating rod; 15, second bevel gear; 16, moving block; 17, limit plate; 18, limit rod. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, some technical features known in the art are not described to avoid obscuring the utility model.

[0025] Unless the direction defined separately is indicated, the directions such as up, down, left, right, front, back, inner and outer involved in the present utility model are based on the directions such as up, down, left, right, front, back, inner and outer in the drawing shown in the present utility model, which are explained here.

[0026] The connection mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0027] As Figures 1 to 4 The utility model discloses a kind of convenient to dismantle monitoring devices, including monitor camera 1 and fixed frame 2, fixed frame 2 is installed on wall surface by bolt, the side surface of fixed frame 2 is equipped with movable block 3, recess 4 is set in the top surface of movable block 3, the inner cavity of recess 4 is equipped with mounting seat 5, monitor camera 1 is connected with the top surface of mounting seat 5.

[0028] The inner cavity of the movable block 3 is symmetrically provided with two empty slots 6, the inner side walls of the two empty slots 6 are connected with two springs 7, the free ends of each two springs 7 are commonly connected with a limiting block 8 penetrating into the recess 4, the two side faces of the mounting seat 5 are provided with limiting grooves 9 clamping the limiting blocks 8, the side faces of the two limiting blocks 8 are connected with pull ropes 10 penetrating into one side of the movable block 3, the free ends of the two pull ropes 10 are commonly connected with a pulling plate 11, in the initial state, the mounting seat 5 is in the inner cavity of the recess 4, and the limiting block 8 is in the inner cavity of the limiting groove 9, so that the mounting seat 5 is fixed in the recess 4, when the monitoring camera 1 needs to be disassembled and maintained, the personnel pulls the pulling plate 11, so that the pulling plate 11 pulls the two pull ropes 10, so that the two pull ropes 10 can pull the limiting blocks 8 respectively, so that the two limiting blocks 8 can move in opposite directions and press the springs 7, and the springs 7 will deform after being pressed to buffer the force received to achieve the damping effect, when the two limiting blocks 8 move in opposite directions, they will be taken out from the two limiting grooves 9 and enter the empty slots 6, so that the fixing of the mounting seat 5 is cancelled, at this time, the personnel can take the monitoring camera 1 for maintenance.

[0029] When the monitoring camera 1 needs to be installed after the maintenance is completed, the pulling plate 11 is pulled first, so that the limiting blocks 8 are moved by the pull ropes 10 and then enter the empty slots 6, at this time, the mounting seat 5 is placed in the inner cavity of the recess 4, the positions of the limiting grooves 9 are aligned with the positions of the limiting blocks 8, then the pulling plate 11 is released, so that the limiting blocks 8 are reset by the rebound of the springs 7, so that the limiting blocks 8 can enter the limiting grooves 9, so that the mounting seat 5 can be fixed, so that the monitoring camera 1 can be fixed, so that the personnel can disassemble and assemble the monitoring camera 1, and the operation complexity is reduced.

[0030] The inner bottoms of the two empty slots 6 are provided with limiting rods 18, the two pull ropes 10 pass through one side of the limiting rods 18, so that the two pull ropes 10 can present a right angle state, so that when the pulling plate 11 pulls the two pull ropes 10 in the same direction, the two pull ropes 10 can drive the two limiting blocks 8 to move in opposite directions.

[0031] The inner side walls of the two empty slots 6 are provided with two slide rods, the two limiting blocks 8 are provided with slide blocks slidingly sleeved on the side surfaces of the slide rods, so that when the limiting blocks 8 move, the slide blocks can move on the side surfaces of the slide rods, so that the movement track of the limiting blocks 8 can be limited.

[0032] The inner cavity of the fixed frame 2 is provided with a driving assembly for driving the longitudinal movement of the monitoring camera 1, and the driving assembly comprises a threaded shaft 12, a first bevel gear 13, a rotating rod 14, a second bevel gear 15 and a moving block 16, the threaded shaft 12 is rotatably connected to the inner bottom surface of the fixed frame 2 through a pin shaft, the first bevel gear 13 is fixedly sleeved on the circumferential side of the threaded shaft 12, the rotating rod 14 is rotatably arranged on the inner side wall of the fixed frame 2, one end of the rotating rod 14 is connected with a rotating handle through the fixed frame 2, the second bevel gear 15 is fixedly connected with one end of the rotating rod 14, the first bevel gear 13 and the second bevel gear 15 are meshed with each other, the moving block 16 is threadedly sleeved on the circumferential side of the threaded shaft 12, and one side surface of the moving block 16 is fixedly connected with one side surface of the movable block 3. By rotating the rotating handle, the second bevel gear 15 is rotated by the rotating rod 14, and since the second bevel gear 15 and the first bevel gear 13 are meshed with each other, the first bevel gear 13 is rotated when the second bevel gear 15 is rotated, so that the first bevel gear 13 drives the threaded shaft 12 to rotate, so that the threaded shaft 12 drives the moving block 16 to move longitudinally and reciprocally, so that the movable block 3 drives the monitoring camera 1 to move longitudinally and reciprocally, that is, the monitoring camera 1 can be moved from a high place to a low place, which is convenient for personnel to disassemble and maintain, and can also adjust the height of the monitoring camera 1 during work.

[0033] A limiting plate 17 is mounted on the inner bottom surface of the fixed frame 2, and the moving block 16 is slidably sleeved on the circumferential side of the limiting plate 17. When the moving block 16 moves longitudinally and reciprocally, the circumferential side of the limiting plate 17 moves longitudinally and reciprocally, so that the movement track of the moving block 16 is limited, and the threaded shaft 12 is prevented from rotating.

[0034] Working principle:

[0035] The monitoring device is convenient to disassemble. In the initial state, the mounting seat 5 is fixed in the inner cavity of the groove 4, so that the monitoring camera 1 can work above the movable block 3. If it is necessary to disassemble and maintain the monitoring camera 1, the pulling plate 11 is pulled to pull the two pull ropes 10, so that the two pull ropes 10 can pull the two limiting blocks 8 respectively, the two limiting blocks 8 can move in opposite directions and press the springs 7, so that the two limiting blocks 8 are taken out from the two limiting grooves 9 and enter the empty grooves 6, so that the fixing of the mounting seat 5 is cancelled. At this time, the personnel can take the monitoring camera 1 for maintenance. After the maintenance is completed, the pulling plate 11 is pulled again, and the limiting block 8 enters the empty groove 6. At this time, the mounting seat 5 is placed in the inner cavity of the groove 4, and then the pulling plate 11 is released. The rebound of the spring 7 makes the limiting block 8 return to the original position, so that the limiting block 8 can enter the limiting groove 9 and fix the mounting seat 5, so as to fix the monitoring camera 1, which is convenient for personnel to disassemble and assemble the monitoring camera 1, and reduces the complexity of operation.

[0036] It has to be noted that, in the present document, the terms "comprising", "including", and "having" should be interpreted as specifying the presence of the stated features but not precluding the presence of one or more other features. It should also be noted that, in the present document, the term "or" should be interpreted as the logical or, i.e. requiring at least one of the presented options to be true.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A monitoring device that is easy to disassemble, comprising a monitoring camera (1) and a fixed frame (2), characterized in that: One side of the fixed frame (2) is provided with a movable block (3), the top surface of the movable block (3) is provided with a groove (4), the inner cavity of the groove (4) is provided with a mounting seat (5), the monitoring camera (1) is connected with the top surface of the mounting seat (5), the inner cavity of the movable block (3) is symmetrically provided with two empty grooves (6), the inner side walls of the two empty grooves (6) are both connected with two springs (7), the free ends of every two springs (7) are both connected with a limiting block (8) penetrating through the groove (4), the two side surfaces of the mounting seat (5) are both provided with a limiting groove (9) clamped with the limiting block (8), one side of the two limiting blocks (8) is both connected with a pull rope (10) penetrating through one side of the movable block (3), the free ends of the two pull ropes (10) are commonly connected with a pulling plate (11), the inner cavity of the fixed frame (2) is installed with a driving assembly for driving the monitoring camera (1) to move longitudinally.

2. The monitoring device of claim 1, wherein: The driving assembly comprises a threaded shaft (12), a first bevel gear (13), a rotating rod (14), a second bevel gear (15) and a moving block (16).

3. The easily removable monitoring device of claim 2, wherein: The threaded shaft (12) is rotatably connected with the inner bottom surface of the fixed frame (2) through a pin shaft, and the first bevel gear (13) is fixedly sleeved on the side surface of the threaded shaft (12).

4. The easily removable monitoring device of claim 3, wherein: The rotating rod (14) is rotatably arranged on the inner side wall of the fixed frame (2), and the second bevel gear (15) is fixedly connected with one end of the rotating rod (14).

5. A monitoring device according to claim 4, wherein: The first bevel gear (13) and the second bevel gear (15) are in mesh with each other, the moving block (16) is threadedly sleeved on the side surface of the threaded shaft (12), and one side surface of the moving block (16) is fixedly connected with one side surface of the movable block (3).

6. The easily removable monitoring device of claim 5, wherein: The inner bottom surface of the fixed frame (2) is provided with a limiting plate (17), and the moving block (16) is slidably sleeved on the side surface of the limiting plate (17).

7. The easily removable monitoring device of claim 1, wherein: The inner bottom surfaces of the two empty grooves (6) are both provided with a limiting rod (18), and the two pull ropes (10) are both wound from one side of the limiting rod (18).

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