A monitoring bracket

Abstract

The utility model discloses a monitoring bracket, which relates to the technical field of monitoring brackets, including a vertical pole, U-shaped blocks are symmetrically welded on both sides of the top of the vertical pole, and the inner wall of the U-shaped block is distributed with a rotating rod, one end of the rotating rod is connected to the inner wall of the U-shaped block through a bearing, and the other end of the rotating rod passes through the inner wall of the U-shaped block and is connected to a gear, and the side of the gear close to each other is meshed with a rack. The utility model is provided with a cylinder and a rack, when it is necessary to inspect the monitoring camera, the staff only needs to remotely control the start of the cylinder, so that it drives the lifting of two sets of racks, so that the two sets of support rods rotate ninety degrees at the same time, and there is no need for the staff to complete the inspection work at high altitude. The utility model is provided with a cylinder and a rack, when it is necessary to inspect the monitoring camera, the staff only needs to remotely control the start of the cylinder, so that it drives the lifting of two sets of racks, so that the two sets of support rods rotate ninety degrees at the same time, and there is no need for the staff to complete the inspection work at high altitude.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring brackets, in particular to a monitoring bracket. Background Art

[0002] In the construction of highway security projects, in order to ensure that vehicles travel in an orderly manner, surveillance cameras will be installed on the road to take pictures of vehicles that exceed the speed limit or run red lights, and to take pictures of vehicles on the road in order to manage road traffic. In order to ensure the scope of monitoring, the surveillance camera needs to be installed on a bracket.

[0003] At present, the height of the existing monitoring bracket is relatively high. Therefore, when the monitoring fails after being used for a period of time, the staff needs to use a lifting vehicle and a ladder to transport the staff to the height of the monitoring equipment before they can repair the monitoring equipment. This is not only inconvenient, but also there are certain safety hazards in high-altitude operations. For this reason, we propose a monitoring bracket to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a monitoring bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A monitoring bracket comprises a vertical pole, U-shaped blocks are symmetrically welded on both sides of the top of the vertical pole, and rotating rods are distributed on the inner walls of the U-shaped blocks, one end of the rotating rod is connected to the inner wall of the U-shaped block through a bearing, and the other end of the rotating rod passes through the inner wall of the U-shaped block and is connected to a gear, a rack is meshed on the side where the gears are close to each other, and the bottom end of the rack is connected by a connecting strip, a cylinder is installed on the top of the vertical pole, and a linkage plate is installed on the top of the cylinder, the side edges of the linkage plate are connected by a connecting rod and a connecting strip, support rods are respectively sleeved on the outer sides of the rotating rods, and monitoring cameras are installed on the support rods.

[0007] Preferably, a receiving groove adapted to the cylinder is provided at the top end of the vertical rod, and the outer wall of the linkage plate abuts against the inner wall of the receiving groove.

[0008] Preferably, a sliding sleeve is connected to the bottom end of the surveillance camera, and the longitudinal section of the sliding sleeve is arranged as a circular structure.

[0009] Preferably, thread grooves are respectively provided on the front sides of the sliding sleeves, and threaded rods are inserted into the insides of the thread grooves, and the back sides of the threaded rods are connected to the limiting plates via bearings.

[0010] Preferably, an anti-slip plate is glued to the inner wall of the back side of the sliding sleeve, and the outer surface of the anti-slip plate is in contact with the outer wall of the support rod.

[0011] Preferably, a rotating block is connected to the front side of the threaded rod, and rotating plates are evenly distributed on the outer side of the rotating block.

[0012] Preferably, a sliding block is symmetrically connected to the top of the limiting plate, and a sliding groove matched with the sliding block is formed on the inner wall of the sliding sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a cylinder and a rack. When the surveillance camera needs to be repaired, the staff only needs to remotely control the start of the cylinder to drive the two sets of racks to lift up, so that the two sets of support rods rotate 90 degrees at the same time. There is no need for the staff to complete the maintenance work at high altitude, so as to improve the safety of the device during use.

[0015] 2. The device is provided with a sliding sleeve and a threaded rod. During use, when the surveillance camera is damaged, the staff only needs to rotate the threaded rod so that the limit plate no longer fits the support rod, so that the staff can quickly disassemble the damaged surveillance camera, thereby effectively improving the staff's disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a monitoring bracket proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional structural diagram of the maintenance status of the surveillance camera in FIG.

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the linkage plate and cylinder structure;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional schematic diagram of the sliding sleeve and threaded rod structure;

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the U-shaped block and the rotating rod structure.

[0021] In the figure: 1. vertical pole; 2. U-shaped block; 3. rotating rod; 4. supporting rod; 5. gear; 6. rack; 7. cylinder; 8. linkage plate; 9. monitoring camera; 10. sliding sleeve; 11. threaded rod; 12. limit plate; 13. rotating block; 14. anti-skid plate; 15. connecting strip. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-5 The top of the vertical rod 1 is provided with a U-shaped block 2, and the inner wall of the U-shaped block 2 is provided with a rotating rod 3. One end of the rotating rod 3 is connected to the inner wall of the U-shaped block 2 through a bearing, and the other end of the rotating rod 3 passes through the inner wall of the U-shaped block 2 and is connected to a gear 5. The gears 5 are meshed with a rack 6 on one side close to each other, and the bottom end of the rack 6 is connected by a connecting strip 15. A cylinder 7 is installed on the top of the vertical rod 1, and a linkage plate 8 is installed on the top of the cylinder 7. The side of the linkage plate 8 is connected to the connecting strip 15 through a connecting rod. A moving groove adapted to the connecting rod is opened on the top of the vertical rod 1, so that the linkage plate 8 and the connecting strip 15 can slide up and down normally. The outer side of the rotating rod 3 is respectively provided with a supporting rod 4, and a monitoring camera 9 is installed on the supporting rod 4. The monitoring camera 9 and the cylinder 7 are connected to the city power grid through a cable to provide power support for the two. The specific working principles of the two are existing mature technologies and are not described in detail here.

[0024] Further, see Figure 3 It can be seen that a receiving groove adapted to the cylinder 7 is opened at the top of the vertical rod 1, and the outer wall of the linkage plate 8 is in contact with the inner wall of the receiving groove. The linkage plate 8 that fits the inner wall of the receiving groove can effectively ensure the stable up and down movement of the cylinder 7.

[0025] Further, see Figure 4 It can be seen that the bottom end of the monitoring camera 9 is connected to a sliding sleeve 10, and the longitudinal section of the sliding sleeve 10 is set as a U-shaped structure. The sliding sleeve 10 set with the U-shaped structure can facilitate the monitoring camera 9 to be installed on the outside of the support rod 4.

[0026] Further, see Figure 4 It can be known that thread grooves are respectively provided on the front sides of the sliding sleeve 10, and threaded rods 11 are inserted into the insides of the thread grooves. The back sides of the threaded rods 11 are connected through bearings and limit plates 12. Through the mutual cooperation of the thread grooves and the threaded rods 11, the staff can quickly disassemble the damaged surveillance camera 9 for replacement.

[0027] Further, see Figure 4 It can be known that the anti-skid plate 14 is glued to the inner wall of the back side of the sliding sleeve 10, and the outer surface of the anti-skid plate 14 is connected to the outer wall of the support rod 4. The anti-skid plate 14 set by the rubber material can increase the friction between the inner wall of the sliding sleeve 10 and the support rod 4, thereby ensuring the positioning effect of the sliding sleeve 10.

[0028] Further, see Figure 4 It can be known that the front side of the threaded rod 11 is connected to a rotating block 13, and rotating plates are evenly distributed on the outside of the rotating block 13. By setting the rotating block 13 and the rotating plates, the staff can quickly rotate the limit plate 12, thereby effectively improving the convenience of the device during use.

[0029] Further, see Figure 4 It can be seen that a slider is symmetrically connected to the top of the limit plate 12, and a slide groove adapted to the slider is provided on the inner wall of the sliding sleeve 10. The slider and the slide groove are not shown in the figure. Through the mutual cooperation of the two, the limit plate 12 can be effectively prevented from rotating together with the threaded rod 11, thereby further ensuring the positioning effect of the sliding sleeve 10.

[0030] Working principle: When the utility model is used, the staff can first install the device at a suitable position on the road, and monitor and manage the vehicles on the road through the monitoring camera 9. When the image monitored by the monitoring camera 9 fails, the staff can remotely control the start of the cylinder 7, so that it drives the linkage plate 8 and the connecting bar 15 to move upward synchronously. In the process of the connecting bar 15 moving upward, the two sets of racks 6 are driven to lift up, and the two sets of gears 5 that fit the racks 6 rotate in opposite directions. At this time, the two sets of support rods 4 perpendicular to the vertical pole 1 can be rotated 90 degrees by force to keep it level with the vertical pole 1. At this time, the height of the monitoring camera 9 will drop, so that it is convenient for the staff to complete the maintenance of the monitoring camera 9;

[0031] When the surveillance camera 9 is completely damaged and cannot be used, the staff only needs to rotate the rotating block 13 to drive the threaded rod 11 to rotate continuously, so that the limit plate 12 is forced to move away from the support rod 4. At this time, the staff can slide the sliding sleeve 10 to remove the damaged surveillance camera 9 from the outside of the support rod 4 and replace it with a new surveillance camera 9. The above is the entire working principle of the utility model.

[0032] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0034] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A monitoring bracket, comprising a pole (1), characterized in that: U-shaped blocks (2) are symmetrically welded on both sides of the top of the vertical pole (1), and the inner wall of the U-shaped block (2) is distributed with a rotating rod (3), one end of the rotating rod (3) is connected to the inner wall of the U-shaped block (2) through a bearing, and the other end of the rotating rod (3) passes through the inner wall of the U-shaped block (2) and is connected to a gear (5), the gears (5) are meshed with a rack (6) on the side close to each other, and the bottom end of the rack (6) is connected through a connecting strip (15), the top of the vertical pole (1) is equipped with a cylinder (7), and the top of the cylinder (7) is equipped with a linkage plate (8), the side of the linkage plate (8) is connected to the connecting strip (15) through a connecting rod, and the outer side of the rotating rod (3) is respectively sleeved with a support rod (4), and a monitoring camera (9) is installed on the support rod (4).

2. A monitoring bracket according to claim 1, characterized in that: The top end of the vertical rod (1) is provided with a receiving groove matched with the cylinder (7), and the outer wall of the linkage plate (8) is in contact with the inner wall of the receiving groove.

3. A monitoring bracket according to claim 1, characterized in that: The bottom end of the monitoring camera (9) is connected to a sliding sleeve (10), and the longitudinal section of the sliding sleeve (10) is arranged as a circular structure.

4. A monitoring bracket according to claim 3, characterized in that: The front sides of the sliding sleeves (10) are respectively provided with thread grooves, and threaded rods (11) are inserted into the interiors of the thread grooves. The back sides of the threaded rods (11) are connected to the limiting plates (12) via bearings.

5. The monitoring bracket according to claim 3, characterized in that: An anti-slip plate (14) is glued to the inner wall of the back side of the sliding sleeve (10), and the outer surface of the anti-slip plate (14) is in contact with the outer wall of the support rod (4).

6. A monitoring bracket according to claim 4, characterized in that: The front side of the threaded rod (11) is connected to a rotating block (13), and rotating plates are evenly distributed on the outer side of the rotating block (13).

7. The monitoring bracket according to claim 4, characterized in that: The top end of the limiting plate (12) is symmetrically connected to a sliding block, and the inner wall of the sliding sleeve (10) is provided with a sliding groove matched with the sliding block.

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