Adjustable security monitoring support

Abstract

The utility model discloses an adjustable security and protection monitoring support which comprises a mounting rack, a supporting assembly and a limiting assembly, the supporting assembly comprises a rotating rod fixedly connected to one side of the mounting rack, a threaded column is fixedly connected to the bottom end of the rotating rod, a limiting column is hinged to the bottom of the threaded column, and a fixing column is fixedly connected to the bottom end of the limiting column; the bottom end of the fixing column is fixedly connected with a fixing base, and a limiting piece used for limiting rotation of the rotating rod is arranged at the joint of the threaded column and the limiting column. Through the design of the rotating rod, the threaded column, the limiting column, the fixed column, the fixed base, the limiting piece and the limiting assembly, when security and protection monitoring at the top of the rotating rod needs to be maintained, the threaded column drives the rotating rod to rotate at the top of the limiting column, and therefore the height of the top end of the rotating rod is reduced; and a worker can maintain the security and protection monitoring at the end part of the rotating rod without climbing, so that the situation that the worker is injured is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to support technical field, especially adjustable security monitoring support. BACKGROUND

[0002] Security monitoring support is the installation accessory for fixing and adjusting the position of monitoring camera, which ensures the stable operation of equipment and realizes the best monitoring visual angle.

[0003] The traditional support adopts the combination structure of mounting frame and supporting rod, and bears the top security monitoring equipment by fixing the supporting rod to the ground. When the monitoring equipment needs to be overhauled or maintained, the operator must climb to the high place of the support to operate, which increases the risk of falling injury. Therefore, the utility model provides an adjustable security monitoring support to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an adjustable security monitoring support to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an adjustable security monitoring support, comprising:

[0006] A mounting frame;

[0007] A supporting assembly, which comprises a rotating rod fixedly connected to one side of the mounting frame, a threaded column fixedly connected to the bottom end of the rotating rod, a limiting column hingedly connected to the bottom of the threaded column, a fixed column fixedly connected to the bottom end of the limiting column, a fixed base fixedly connected to the bottom end of the fixed column, and a limiting member arranged at the connection between the threaded column and the limiting column to limit the rotation of the rotating rod.

[0008] A limiting assembly arranged on one side of the fixed column, which is used to limit the rotation angle of the rotating rod.

[0009] Preferably, the limiting member comprises a fixed threaded sleeve sleeved on the bottom of the threaded column, and the fixed threaded sleeve is sleeved on the top of the limiting column.

[0010] Preferably, the limiting assembly comprises a connecting member arranged on one side of the fixed column, and the top of the connecting member is provided with a blocking member.

[0011] Preferably, the connecting member comprises:

[0012] A fixed block fixedly connected to one side of the fixed column;

[0013] A connecting rod hingedly connected to one side of the fixed block;

[0014] The connecting part is arranged at the connection of the rotating rod and the connecting rod.

[0015] Preferably, the connecting part comprises:

[0016] The fixed plate is fixedly connected to one side of the rotating rod.

[0017] The convex sliding block is hingedly connected to one end of the connecting rod, and one side of the fixed plate is provided with a convex sliding groove, and the convex sliding block is inserted into the inside of the convex sliding groove.

[0018] Preferably, the blocking piece comprises a baffle inserted into the inside of the convex sliding groove, and the top of the baffle is provided with a moving part.

[0019] Preferably, the moving part comprises a fixed bearing inserted into the top of the baffle, a threaded rod is inserted into the middle of the fixed bearing, the threaded rod is threadedly inserted into the inner wall of the top end of the convex sliding groove, and a twist cap is fixedly connected to the top of the threaded rod.

[0020] The technical effects and advantages of the utility model are as follows:

[0021] The utility model discloses a rotating rod, threaded column, limit column, fixed column, fixed base, restriction and the design of restriction assembly, when needing to maintain the security monitoring of the top of rotating rod, the rotating rod is rotated on the top of limit column through threaded column, thereby reducing the height of the top end of rotating rod, so that the staff can maintain the security monitoring of the end of rotating rod without climbing, thereby reducing the staff's injury. DRAWINGS

[0022] Figure 1 It is the three-dimensional structure schematic view of the utility model.

[0023] Figure 2 It is the overhead structure schematic view of the utility model.

[0024] Figure 3 It is the front sectional structure schematic view of the utility model.

[0025] Figure 4 It is the utility model Figure 3 It is the enlarged structure schematic view of part A.

[0026] In the drawing: 1, mounting frame; 2, supporting assembly; 201, rotating rod; 202, threaded column; 203, fixed threaded sleeve; 204, limit column; 205, fixed column; 206, fixed base; 3, connecting piece; 301, fixed block; 302, connecting rod; 303, convex sliding block; 304, convex sliding groove; 305, fixed plate; 4, blocking piece; 401, twist cap; 402, threaded rod; 403, fixed bearing; 404, baffle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] The utility model provides a kind of adjustable security monitoring support as shown in Figures 1-4 As shown in

[0029] Embodiment one, a kind of adjustable security monitoring support, comprising:

[0030] mounting frame 1;

[0031] supporting assembly 2, supporting assembly 2 includes the rotating rod 201 of fixed connection in the one side of mounting frame 1, the bottom end of rotating rod 201 is fixedly connected with threaded column 202, the bottom of threaded column 202 is hinged with limit column 204, the bottom end of limit column 204 is fixedly connected with fixed column 205, the bottom end of fixed column 205 is fixedly connected with fixed base 206, the connecting place of threaded column 202 and limit column 204 is provided with the limiting piece for limiting the rotation of rotating rod 201;

[0032] limiting assembly, limiting assembly is arranged at the side of fixed column 205, and limiting assembly is used to limit the rotation angle of rotating rod 201.

[0033] Specifically, limiting piece includes fixed threaded sleeve 203 that is threadedly sleeved in the bottom of threaded column 202, and fixed threaded sleeve 203 is sleeved in the top of limit column 204.

[0034] It needs to be explained that the mounting frame 1 is fixedly connected with the rotating rod 201 through bolts or welding, and the position of the security monitoring is fixed through the mounting frame 1; the holes for the screw rods to pass through are formed at the four corners of the fixed base 206, when it is necessary to fix the position of the device, the screw rods are pre-buried at the required position, then the fixed base 206 is sleeved on the plurality of screw rods through the plurality of holes, and finally the fixed base 206 is fixed at the required position through the extrusion of the nut; the limiting column 204 is connected with the threaded column 202 through the hinged mode, so that the threaded column 202 can rotate at the top of the limiting column 204, when it is necessary to maintain the security monitoring at the top of the rotating rod 201, the threaded column 202 drives the rotating rod 201 to rotate at the top of the limiting column 204, so as to reduce the height of the top end of the rotating rod 201, so that the staff can maintain the security monitoring at the end of the rotating rod 201 without climbing; the inner wall of the top of the fixed threaded sleeve 203 is provided with threads matched with the threaded column 202, when it is necessary to limit the rotation of the threaded column 202, the fixed threaded sleeve 203 is threadedly sleeved on the threaded column 202, at this time the bottom of the fixed threaded sleeve 203 is still sleeved on the top of the limiting column 204, so as to limit the rotation of the fixed threaded sleeve 203 through the limiting column 204, and limit the rotation of the threaded column 202 through the fixed threaded sleeve 203, when it is necessary to rotate the threaded column 202, the fixed threaded sleeve 203 is separated from the threaded column 202.

[0035] Embodiment two, limiting assembly, applied to the support in embodiment one;

[0036] Specifically, the limiting assembly comprises a connecting piece 3 arranged on one side of the fixed column 205, and a blocking piece 4 arranged on the top of the connecting piece 3.

[0037] Specifically, the connecting piece 3 comprises:

[0038] A fixed block 301 is fixedly connected on one side of the fixed column 205;

[0039] A connecting rod 302 is hingedly connected on one side of the fixed block 301;

[0040] A connecting portion is arranged at the connection between the rotating rod 201 and the connecting rod 302.

[0041] Specifically, the connecting portion comprises:

[0042] A fixed plate 305 is fixedly connected on one side of the rotating rod 201;

[0043] A convex sliding block 303 is hingedly connected on one end of the connecting rod 302, a convex sliding groove 304 is formed on one side of the fixed plate 305, and the convex sliding block 303 is inserted into the inside of the convex sliding groove 304.

[0044] It should be noted that the two ends of the connecting rod 302 are respectively hinged with the fixed block 301 and the convex slide block 303, so that the connecting rod 302 can rotate on the fixed block 301 and the convex slide block 303; the convex slide groove 304 is opened and matched with the convex slide block 303, so that the convex slide block 303 can slide in the convex slide groove 304.

[0045] Specifically, the blocking piece 4 includes a baffle 404 connected in the convex slide groove 304, and the top of the baffle 404 is provided with a moving part.

[0046] Specifically, the moving part includes a fixed bearing 403 connected in the top of the baffle 404, the middle of the fixed bearing 403 is connected with a threaded rod 402, the threaded rod 402 is threadedly connected with the inner wall of the top end of the convex slide groove 304, and the top of the threaded rod 402 is fixedly connected with a cap nut 401.

[0047] It should be noted that the horizontal transverse section of the baffle 404 is convex, and is matched with the convex slide groove 304, so that the baffle 404 can slide in the convex slide groove 304, and at the same time, through the convex design, the baffle 404 cannot rotate; the fixed bearing 403 is a existing ball bearing, the baffle 404 and the threaded rod 402 are connected through the fixed bearing 403, so that the threaded rod 402 cannot move while the baffle 404 moves, and the threaded rod 402 can rotate on the top of the baffle 404, and the threaded rod 402 is threadedly connected with the fixed plate 305.

[0048] Further, when the rotating rod 201 and the threaded column 202 rotate, the connecting rod 302 drives the convex slide block 303 to slide in the convex slide groove 304 through the driving of the rotating rod 201, the baffle 404 is driven to slide in the convex slide groove 304 through the moving part, the moving distance of the convex slide block 303 is limited through the baffle 404 in use, when the convex slide block 303 is blocked, the rotating rod 201 and the threaded column 202 cannot continue to rotate, so as to adjust the rotation angle of the rotating rod 201 and the threaded column 202.

[0049] Finally, it should be noted that the above only describes preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable security monitoring support, characterized in that, The utility model relates to a kind of installation frame and its limiting device, including: Mounting frame (1); Supporting assembly (2), the rotating rod (201) of fixedly connected on one side of mounting frame (1) is included, the bottom end of the rotating rod (201) is fixedly connected with threaded column (202), the bottom of the threaded column (202) is hinged with limit column (204), the bottom end of the limit column (204) is fixedly connected with fixed column (205), the bottom end of the fixed column (205) is fixedly connected with fixed base (206), the connecting place of threaded column (202) and limit column (204) is provided with limiting piece for limiting rotating rod (201) rotation; Limiting assembly, the limiting assembly is arranged at one side of fixed column (205), and the limiting assembly is used to limit the rotation angle of rotating rod (201).

2. The adjustable security monitoring support bracket of claim 1, wherein, The limiting piece includes fixed threaded sleeve (203) that is sleeved in the bottom of threaded column (202), and the fixed threaded sleeve (203) is sleeved in the top of limit column (204).

3. The adjustable security monitoring support of claim 1, wherein, The limiting assembly includes connecting piece (3) arranged at one side of fixed column (205), and the top of the connecting piece (3) is provided with blocking piece (4).

4. The adjustable security monitoring support of claim 3, wherein, The connecting piece (3) includes: Fixed block (301), the fixed block (301) is fixedly connected at one side of fixed column (205); Connecting rod (302), the connecting rod (302) is hinged at one side of fixed block (301); Connecting portion, the connecting portion is arranged at the connecting place of rotating rod (201) and connecting rod (302).

5. The adjustable security monitoring support bracket of claim 4, wherein, The connecting portion includes: Fixed plate (305), the fixed plate (305) is fixedly connected at one side of rotating rod (201); Convex slider (303), the convex slider (303) is hinged at one end of connecting rod (302), one side of the fixed plate (305) is provided with convex sliding groove (304), and the convex slider (303) is inserted into the inside of convex sliding groove (304).

6. The adjustable security monitoring support of claim 5, wherein, The blocking piece (4) includes baffle (404) inserted into the inside of convex sliding groove (304), and the top of the baffle (404) is provided with moving part.

7. The adjustable security monitoring support bracket of claim 6, wherein, The moving part includes fixed bearing (403) inserted into the top of baffle (404), the middle part of the fixed bearing (403) is inserted with threaded rod (402), the threaded rod (402) is threaded into the inner wall at the top end of convex sliding groove (304), and the top of the threaded rod (402) is fixedly connected with twist cap (401).

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