Lifting support of outdoor monitoring equipment

Abstract

The invention belongs to the technical field of monitoring equipment supports, and particularly relates to an outdoor monitoring equipment lifting support which comprises a supporting column, a supporting rod and a driving part, a sliding sleeve at one end of the supporting rod is slidably connected to the supporting column, a bearing frame is arranged on the supporting rod, the sliding sleeve is lapped on the upper portion of a shell of the driving part, and the shell is slidably connected to the supporting column. A driving wheel on the rotating shaft abuts against the supporting column, and a driven gear fixedly connected to the rotating shaft is in transmission connection with a driving gear fixedly connected to an output shaft of the servo motor. According to the invention, the monitoring equipment is mounted on the bearing frame on the supporting rod, and when overhaul and maintenance are needed, the supporting rod and the monitoring equipment on the supporting rod are moved from the upper end of the supporting column to a lower position at the lower part by utilizing the driving piece, so that overhaul and maintenance personnel can directly stand on the ground to overhaul and maintain conveniently, and the use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of monitoring equipment brackets, in particular to a lifting bracket for outdoor monitoring equipment. Background Art

[0002] Monitoring equipment mainly consists of two parts: front-end equipment and back-end equipment. Front-end equipment usually consists of cameras, manual or electric lenses, pan / tilt heads, protective covers, monitors, alarm detectors and multi-function decoders. They each perform their duties and establish corresponding connections with various devices in the central control system through wired, wireless or optical fiber transmission media (transmitting video / audio signals and control and alarm signals). In actual TV monitoring systems, these front-end devices are not necessarily used at the same time, but cameras and lenses for monitoring on-site image acquisition are essential. Back-end equipment can be further divided into central control equipment and sub-control equipment.

[0003] When installing monitoring equipment, it is necessary to use a bracket to stably install the equipment at the use position. Often the bracket fixes the monitoring equipment at a higher position, so subsequent maintenance and repairs need to be carried out using an auxiliary lifting platform, and maintenance cannot be carried out directly on the ground, which is inconvenient to use. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a lifting bracket for outdoor monitoring equipment, which solves the problem that the bracket fixes the monitoring equipment at a higher position, resulting in the need for subsequent maintenance and repair using an auxiliary lifting platform, and cannot be directly carried out on the ground, making it inconvenient to use.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A lifting bracket for outdoor monitoring equipment comprises a pillar, a support rod and a driving member, wherein a sliding sleeve at one end of the support rod is slidably connected to the pillar, a bearing frame is arranged on the support rod, and the sliding sleeve is placed on the upper part of a shell of the driving member, the shell is slidably connected to the pillar, a driving wheel on a rotating shaft abuts against the pillar, and a driven gear fixedly connected to the rotating shaft is drivingly connected to a driving gear fixedly connected to an output shaft of a servo motor.

[0009] Furthermore, the shell is provided with a through hole for inserting the pillar, both ends of the rotating shaft are rotatably connected to the inner wall of the shell through a bearing seat, and the inner groove body provided on the surface of the driving wheel on the rotating shaft is matched with the side wall of the pillar, and the contact surface between the driving wheel and the pillar is provided with evenly distributed protective convex patterns;

[0010] The driven gear is fixedly connected to the rotating shaft, the driving gear meshing with the driven gear is fixedly connected to the shaft body extending from the output shaft of the servo motor to the inside of the shell, the servo motor is fixedly connected to the outer wall of the shell, and a fixing hoop is fixedly connected to the shell, and an arc-shaped pad is arranged on the inner side of the fixing hoop.

[0011] Furthermore, a slider is fixedly connected to the inner side wall of the sliding sleeve on the support rod, the slider is slidably connected to the slide groove opened on the side wall of the support rod, and the fixing rod fixedly connected to the side wall of the sliding sleeve is inserted into the fixing hoop arranged on the shell and abuts against the arc-shaped pad;

[0012] The support rod is inserted into the connecting sleeve at the lower part of the supporting frame, and a limiting bolt is threadedly connected in a threaded sleeve integrally arranged on the connecting sleeve, and one end of the limiting bolt abuts against the support rod.

[0013] Furthermore, a limiting plug is arranged on the top of the support, the lower end of the support is fixedly connected to a plug sleeve arranged on the upper part of the base frame, and the bottom of the base frame is fixedly connected with embedded reinforcement.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a lifting bracket for outdoor monitoring equipment, which has the following features:

[0016] Beneficial effects:

[0017] In the present invention, the monitoring device is installed on the support frame on the support rod. When inspection and maintenance are needed, the support rod and the monitoring device thereon are moved from the upper end of the support to the lower position at the lower part by a driving member, so that the inspection and maintenance personnel can directly stand on the ground to carry out inspection and maintenance, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the support rod in the present invention;

[0020] Figure 3 It is an exploded view of the driving member in the present invention.

[0021] In the figure: 1. pillar; 101. base frame; 102. plug-in sleeve; 103. embedded rib; 104. limit plug; 105. slide groove; 2. support rod; 201. bearing frame; 2011. connecting sleeve; 2012. limit bolt; 202. sliding sleeve; 2021. slider; 203. fixing rod; 3. driving member; 301. housing; 3011. through hole; 302. driving wheel; 303. rotating shaft; 304. driven gear; 305. driving gear; 306. servo motor; 307. fixing hoop; 308. arc-shaped pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the present invention proposes: a lifting bracket for outdoor monitoring equipment, including a pillar 1, a support rod 2 and a driving member 3, a sliding sleeve 202 at one end of the support rod 2 is slidably connected to the pillar 1, ensuring that the stability of the up and down movement of the support rod 2 is improved by the sliding sleeve 202, so as to facilitate the lifting and lowering adjustment of the position of the support rod 2 on the pillar 1, thereby smoothly completing the position adjustment operation, a bearing frame 201 is arranged on the support rod 2, and a platform for installing the monitoring equipment is formed on the support rod 2, so that the monitoring equipment can be stably installed at the use position to ensure stable use, and the sliding sleeve 202 is placed on the upper part of the shell 301 of the driving member 3 to ensure that the support rod 2 and the driving member 3 are stably connected together, Thereby, the support rod 2 can be driven up and down on the pillar 1 to complete the position debugging operation. The shell 301 is slidably connected to the pillar 1 to ensure that the support rod 2 can stably slide and debug the position on the pillar 1. The driving wheel 302 on the rotating shaft 303 contacts the pillar 1, and the driven gear 304 fixedly connected to the rotating shaft 303 is transmission-connected with the driving gear 305 fixedly connected to the output shaft of the servo motor 306. When the position needs to be debugged, the servo motor 306 is turned on to rotate the driving gear 305 and the driven gear 304, thereby driving the driving wheel 302 on the rotating shaft 303 to rotate, so that the entire driving member 3 slides with the support rod 2 on the pillar 1 to complete the lifting position debugging operation.

[0025] like Figure 1 and Figure 3As shown, in some embodiments, a through hole 3011 for inserting the pillar 1 is provided on the shell 301 to ensure that the shell 301 can smoothly rise and fall and slide on the pillar 1, thereby completing the lifting and lowering debugging of the support rod 2. Both ends of the rotating shaft 303 are rotatably connected to the inner wall of the shell 301 through the bearing seat, which is convenient for rotating and driving the driving wheel 302 to rotate smoothly in the shell 301, so that the driving member 3 is lifted and moved on the pillar 1 to complete the debugging operation, and the inner groove body provided on the surface of the driving wheel 302 on the rotating shaft 303 is matched with the side wall of the pillar 1, and the contact surface between the driving wheel 302 and the pillar 1 is provided with evenly distributed protective convex patterns to increase the friction between the driving wheel 302 and the pillar 1, thereby ensuring the lifting and lowering debugging operation;

[0026] The driven gear 304 is fixedly connected to the rotating shaft 303, and the driving gear 305 meshing with the driven gear 304 is fixedly connected to the shaft body extending from the output shaft of the servo motor 306 to the inside of the housing 301, so as to facilitate the operation of the servo motor 306. Through the cooperation of the driving gear 305 and the driven gear 304, the rotating shaft 303 and the driving wheel 302 can rotate smoothly in the housing 301 to output power, so that the driving member 3 and the support rod 2 can be raised and lowered on the pillar 1 for debugging. The servo motor 306 is fixedly connected to the outer wall of the housing 301 to ensure the stable installation and output power of the servo motor 306. A fixing hoop 307 is fixedly connected to the housing 301, and an arc-shaped pad 308 is arranged on the inner side of the fixing hoop 307, so as to facilitate the use with the support rod 2, and the support rod 2 is fixed on the driving member 3 so that the two can be stably used together.

[0027] like Figure 1 and Figure 2 As shown, in some embodiments, a slider 2021 is fixedly connected to the inner wall of the sliding sleeve 202 on the support rod 2, and the slider 2021 is slidably connected to the slide groove 105 opened on the side wall of the pillar 1. The cooperation between the two is used to improve the stability of the sliding sleeve 202 on the pillar 1, and the sliding sleeve 202 is limited to slide up and down on the pillar 1, and will not produce axial rotation, so as to ensure the stability during the up and down lifting process, and the fixed rod 203 fixedly connected to the side wall of the sliding sleeve 202 is inserted into the fixing hoop 307 arranged on the shell 301 and abuts on the arc pad 308, and the fixing hoop 307 is used to stably connect the entire support rod 2 to the shell 301 of the driving seat 3, so that the driving member 3 and the support rod 2 can be stably used together, so that the driving member 3 can smoothly lift up and down with the support rod 2 to complete the debugging operation;

[0028] The support rod 2 is inserted into the connecting sleeve 2011 at the lower part of the support frame 201, so as to facilitate the stable installation of the support frame 201 on the support rod 2, thereby forming a base for stably installing the monitoring equipment, and stably installing the device on the frame to ensure stable use. The threaded sleeve integrally arranged on the connecting sleeve 2011 is threadedly connected to the limiting bolt 2012, and one end of the limiting bolt 2012 is in contact with the support rod 2. The limiting bolt 2012 is used to stably limit and fix the support frame 201 on the support rod 2, thereby ensuring the stable use of the monitoring equipment.

[0029] like Figure 1 As shown, in some embodiments, a limiting plug 104 is arranged at the top of the pillar 1, forming a stable limiting member at the top of the pillar 1, thereby preventing the driving member 3 and the support rod 2 from sliding off the pillar 1, ensuring that the various accessories are stably matched together for use, and the lower end of the pillar 1 is fixedly connected to the plug-in sleeve 102 provided on the upper part of the base frame 101, so as to facilitate the stable connection between the base frame 101 and the pillar 1, thereby stably fixing the pillar 1 on the ground at the use position to ensure stable use, and the bottom of the base frame 101 is fixedly connected with embedded ribs 103, so as to facilitate fixing the embedded ribs 103 at the bottom of the base frame 101 in the cast body of the ground base, and stably fixing the base frame 101 on the ground.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lifting bracket for outdoor monitoring equipment, comprising a support (1), a support rod (2) and a driving member (3), characterized in that: The sliding sleeve (202) at one end of the support rod (2) is slidably connected to the pillar (1); a carrier frame (201) is arranged on the support rod (2); the sliding sleeve (202) is placed on the upper part of the shell (301) of the driving member (3); the shell (301) is slidably connected to the pillar (1); the driving wheel (302) on the rotating shaft (303) abuts against the pillar (1); and the driven gear (304) fixedly connected to the rotating shaft (303) is transmission-connected to the driving gear (305) fixedly connected to the output shaft of the servo motor (306).

2. The lifting bracket of outdoor monitoring equipment according to claim 1, characterized in that: The shell (301) is provided with a through hole (3011) for inserting the pillar (1), and both ends of the rotating shaft (303) are rotatably connected to the inner wall of the shell (301) through a bearing seat, and the inner groove body provided on the surface of the driving wheel (302) on the rotating shaft (303) is matched with the side wall of the pillar (1), and the contact surface between the driving wheel (302) and the pillar (1) is provided with evenly distributed protective convex patterns.

3. The lifting bracket of outdoor monitoring equipment according to claim 2, characterized in that: The driven gear (304) is fixedly connected to the rotating shaft (303), and the driving gear (305) meshing with the driven gear (304) is fixedly connected to the shaft body extending from the output shaft of the servo motor (306) to the inside of the housing (301). The servo motor (306) is fixedly connected to the outer wall of the housing (301), and a fixing hoop (307) is fixedly connected to the housing (301), and an arc-shaped cushion block (308) is arranged on the inner side of the fixing hoop (307).

4. The lifting bracket of outdoor monitoring equipment according to claim 1, characterized in that: A sliding block (2021) is fixedly connected to the inner wall of the sliding sleeve (202) on the support rod (2), and the sliding block (2021) is slidably connected to a sliding groove (105) provided on the side wall of the pillar (1), and a fixing rod (203) fixedly connected to the side wall of the sliding sleeve (202) is inserted into a fixing hoop (307) arranged on the housing (301) and contacts the arc-shaped cushion block (308).

5. The lifting bracket of outdoor monitoring equipment according to claim 4, characterized in that: The support rod (2) is plugged into a connecting sleeve (2011) at the bottom of the support frame (201), and a limiting bolt (2012) is threadedly connected in a threaded sleeve integrally arranged on the connecting sleeve (2011), and one end of the limiting bolt (2012) abuts against the support rod (2).

6. The lifting bracket of outdoor monitoring equipment according to claim 1, characterized in that: A limiting plug (104) is arranged at the top of the support (1), the lower end of the support (1) is fixedly connected to a plug sleeve (102) arranged at the top of the base frame (101), and a pre-buried rib (103) is fixedly connected to the bottom of the base frame (101).

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