Video monitoring equipment for mining area dispatching

Abstract

The utility model relates to the technical field of mining area monitoring, and discloses a video monitoring device for mining area dispatching, which comprises a mounting plate and a camera, the mounting plate is provided with a mounting assembly convenient for dismounting the camera, the top of the camera is fixedly connected with a protective frame, four corners of the top of the protective frame are fixedly connected with telescopic rods, and the telescopic rods are fixedly connected with the camera. A buffer plate is fixedly connected to the connecting end of the telescopic rod, a sliding groove is formed in the top of the protection frame, a sliding rod is fixedly connected to an inner cavity of the sliding groove, first U-shaped blocks are slidably connected to the two ends of the outer side wall of the sliding rod, and springs are fixedly connected between the side walls of the first U-shaped blocks and the inner side walls of the sliding groove; the bottom of the buffer plate is fixedly connected with a second U-shaped block, and an inner cavity of the second U-shaped block is rotationally connected with a transmission rod through a rotating shaft. According to the scheme, the camera can be protected, the situation that the camera is damaged due to collision is reduced, and normal use of monitoring equipment is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mine area monitoring, and specifically relates to a video monitoring equipment for mine area dispatching. BACKGROUND

[0002] Mine area dispatching monitoring refers to real-time monitoring, dispatching command and emergency handling of mine area production activities, and guarantees mine area production safety and improves production efficiency, and currently, a monitoring camera is used to realize monitoring and processing of the interior of the mine area.

[0003] The utility model discloses a kind of video monitoring equipment, including base, monitor and lens, lens is embedded in the monitoring end of monitor, monitor tail end is fixedly connected with base, monitor upper surface is fixedly connected with assembly seat, clamping plate is clamped on the upper portion of assembly seat, and air gun is inserted in the assembly groove between assembly seat and clamping plate, and the blowing end of air gun is connected by gas guide pipe and blowing cover.The air gun is additionally installed above the monitor, the blowing end of air gun is connected by gas guide pipe and blowing cover, air pump is arranged at the position of installing monitor, and the air pump and air gun are connected by hose, according to the need of use, external air pump is started, under the action of air pressure, the wind blown by blowing cover position is cleaned to lens, improve the transparency of lens and the definition of shooting, facilitate post-maintenance processing.

[0004] According to the above patent, there is a kind of video monitoring equipment for mine area dispatching, and there are still some shortcomings in actual use, and the more obvious one is that the camera may be collided by coal blocks and other objects falling in the mine area when working in the mine area, causing the camera shell to be broken, and seriously causing internal components to be damaged, affecting the normal use of the monitoring equipment, therefore, we propose a kind of video monitoring equipment for mine area dispatching. Utility model content

[0005] The utility model aims at providing a kind of video monitoring equipment for mine area dispatching to solve the problems raised in the above background.

[0006] In order to achieve the above invention purposes, the utility model provides the following technical solutions:

[0007] The application is the following: a video monitoring device for mine scheduling, comprising: a mounting plate and a camera, the mounting plate is provided with a mounting assembly facilitating dismounting of the camera, the top of the camera is fixedly connected with a protective frame, the top of the protective frame is fixedly connected with telescopic rods at four corners, the connecting end of the telescopic rod is fixedly connected with a buffer plate, the top of the protective frame is provided with a sliding groove, the inner cavity of the sliding groove is fixedly connected with a sliding rod, the outer side wall of the sliding rod is slidably connected with first U-shaped blocks at both ends, the side wall of the first U-shaped block is fixedly connected with a spring between the inner side wall of the sliding groove, the bottom of the buffer plate is fixedly connected with a second U-shaped block, the inner cavity of the second U-shaped block is rotatably connected with a transmission rod through a rotating shaft, one end of the transmission rod is rotatably connected with the inner cavity of the first U-shaped block through a rotating shaft.

[0008] As a preferred technical scheme of the application, a supporting groove is formed in the side wall of the mounting plate, a connecting groove is formed in the inner cavity of the supporting groove, and a mounting groove is formed in the middle of the side wall of the mounting plate.

[0009] As a preferred technical scheme of the application, the mounting assembly comprises two groups of clamping blocks and two groups of limiting blocks, the inner cavities of the supporting grooves are slidably provided with the two groups of clamping blocks, the side walls of the two groups of clamping blocks are provided with the two groups of limiting blocks, and the connecting groove is provided with a power member for driving the two groups of clamping blocks to move relative to each other.

[0010] As a preferred technical scheme of the application, the power member comprises a bidirectional screw rod, the bidirectional screw rod is rotatably connected in the inner cavity of the connecting groove, the side walls of the bidirectional screw rod are threadedly connected with threaded blocks at both ends, the threaded blocks are fixedly connected with the clamping blocks, one end of the bidirectional screw rod is fixedly connected with a connecting rod, one end of the connecting rod penetrates through the inner cavity of the connecting groove and is fixedly connected with a rotating plate, and the mounting plate is provided with a positioning member for limiting the connecting rod.

[0011] As a preferred technical scheme of the application, the positioning member comprises a positioning block, the top of the positioning block is slidably connected with a positioning rod, and the side wall of the connecting rod is provided with a positioning groove matched with the positioning rod.

[0012] As a preferred technical scheme of the application, the bottom of the camera is rotatably provided with a mounting rod, one end of the mounting rod is fixedly connected with a fixed block, the fixed block is used in cooperation with the mounting groove, and the side wall of the fixed block is provided with a limiting hole matched with the limiting block.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] In the scheme of the application:

[0015] 1、By setting the protective frame and buffer plate can be protected camera, when the coal and other objects fall, will be in contact with the buffer plate, through the buffer plate driven second U-shaped block to move down, the second U-shaped block driven transmission rod rotation, and push the first U-shaped block relative sliding on the slide rod, at this time due to the spring is fixed between the first U-shaped block and the slide groove, so that the first U-shaped block in moving, will pull the spring deformation, through the spring on the first U-shaped block exerting a reverse elastic force, so as to be able to buffer plate play buffering effect, so as to be able to protect the camera, reduce the camera is hit to cause damage, ensure the normal use of monitoring equipment.

[0016] 2、By setting the fixed block in the installation groove, and through the clamping block clamping the fixed block, through the limiting block limiting the fixed block, when the camera needs to be disassembled, by pulling the positioning rod, the connecting rod loses positioning, and through the rotating plate driving the connecting rod and the bidirectional screw rod rotation, the bidirectional screw rod driving the threaded block translation, through the threaded block driving the clamping block and the limiting block moving, the clamping block loosens the fixed block, the limiting block moves out of the limiting hole, so that the fixed block loses limiting, and through the installation rod driving the fixed block moving out of the installation groove, so as to facilitate the disassembly of the camera, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application.

[0018] In the drawings:

[0019] Figure 1 A perspective view of a video monitoring device for mine dispatching provided by the present application;

[0020] Figure 2 An installation plate sectional view of a video monitoring device for mine dispatching provided by the present application;

[0021] Figure 3 A camera split structure diagram of a video monitoring device for mine dispatching provided by the present application;

[0022] Figure 4 A camera split structure diagram of a video monitoring device for mine dispatching provided by the present application; Figure 2 An enlarged structure diagram of A in the middle.

[0023] In the figure: 100, mounting plate; 110, support groove; 120, connecting groove; 130, bidirectional screw rod; 131, threaded block; 140, clamping block; 141, limiting block; 142, mounting groove; 150, connecting rod; 151, rotating plate; 160, positioning block; 161, positioning rod; 200, camera; 210, mounting rod; 211, fixed block; 220, protective frame; 221, telescopic rod; 230, sliding groove; 240, sliding rod; 241, first U-shaped block; 242, spring; 250, buffer plate; 251, second U-shaped block; 252, transmission rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 A video monitoring equipment for mine dispatching, comprising: a mounting plate 100 and a camera 200, characterized in that the mounting plate 100 is provided with a mounting assembly facilitating dismounting of the camera 200, the top of the camera 200 is fixedly connected with a protective frame 220, the protective frame 220 is used for protecting the camera 200, the top of the protective frame 220 is fixedly connected with telescopic rods 221 at four corners, the telescopic rods 221 are used for supporting a buffer plate 250, the connecting end of the telescopic rods 221 is fixedly connected with the buffer plate 250, the buffer plate 250 is used for buffering impact, the top of the protective frame 220 is provided with a sliding groove 230, the sliding groove 230 is used for supporting a sliding rod 240, the inner cavity of the sliding groove 230 is fixedly connected with the sliding rod 240, the sliding rod 240 is used for connecting a first U-shaped block 241, the outer side wall of the sliding rod 240 is slidably connected with the first U-shaped block 241 at both ends, the side wall of the first U-shaped block 241 and the inner side wall of the sliding groove 230 are fixedly connected with a spring 242, the spring 242 exerts an elastic force on the first U-shaped block 241, the bottom of the buffer plate 250 is fixedly connected with a second U-shaped block 251, the second U-shaped block 251 moves the first U-shaped block 241 through a transmission rod 252, the inner cavity of the second U-shaped block 251 is rotatably connected with the transmission rod 252 through a rotating shaft, one end of the transmission rod 252 is rotatably connected with the inner cavity of the first U-shaped block 241 through a rotating shaft.

[0026] Please refer to Figure 2The side wall of the mounting plate 100 is provided with a supporting groove 110, the inner cavity of the supporting groove 110 is provided with a connecting groove 120, and the middle of the side wall of the mounting plate 100 is provided with a mounting groove 142. The supporting groove 110 is used for supporting the clamping block 140, the connecting groove 120 is used for supporting the bidirectional screw rod 130, and the mounting groove 142 is used for supporting the fixing block 211.

[0027] Please refer to Figure 2 The mounting assembly includes two groups of clamping blocks 140 and two groups of limiting blocks 141. The two groups of clamping blocks 140 are slidingly arranged in the inner cavity of the supporting groove 110, and the two groups of limiting blocks 141 are arranged on the side walls close to the two groups of clamping blocks 140. The connecting groove 120 is provided with a power member for driving the two groups of clamping blocks 140 to move relative to each other. The fixing block 211 is limited in the mounting groove 142 by the cooperation of the clamping block 140 and the limiting block 141.

[0028] Please refer to Figure 2 and Figure 4 The power member includes a bidirectional screw rod 130, which is rotationally connected in the inner cavity of the connecting groove 120. The side walls of the bidirectional screw rod 130 are threadedly connected with threaded blocks 131 at both ends. The threaded blocks 131 are fixedly connected with the clamping blocks 140. One end of the bidirectional screw rod 130 is fixedly connected with a connecting rod 150. One end of the connecting rod 150 penetrates the inner cavity of the connecting groove 120 and is fixedly connected with a rotating plate 151. The mounting plate 100 is provided with a positioning member for limiting the connecting rod 150. The connecting rod 150 is driven to rotate by the rotating plate 151. The bidirectional screw rod 130 is driven to rotate by the connecting rod 150. The bidirectional screw rod 130 drives the threaded blocks 131 to translate.

[0029] Please refer to Figure 4 The positioning member includes a positioning block 160, and the top of the positioning block 160 is slidingly connected with a positioning rod 161. The side wall of the connecting rod 150 is provided with a positioning groove matched with the positioning rod 161. The connecting rod 150 is limited by the cooperation of the positioning rod 161 and the positioning groove, so as to prevent the connecting rod 150 from rotating.

[0030] Please refer to Figure 1 and Figure 3 The bottom of the camera 200 is rotationally provided with a mounting rod 210. One end of the mounting rod 210 is fixedly connected with a fixing block 211. The fixing block 211 is used in cooperation with the mounting groove 142. The side wall of the fixing block 211 is provided with a limiting hole matched with the limiting block 141. The mounting rod 210 and the fixing block 211 are used for supporting the camera 200. The limiting block 141 limits the fixing block 211 in the mounting groove 142 through the limiting hole.

[0031] Specifically, when the heavy object in the mine area falls, the heavy object will hit the buffer plate 250, at this time the buffer plate 250 drives the second U-shaped block 251 to move downward, the telescopic rod 221 contracts, the second U-shaped block 251 pushes the first U-shaped block 241 to translate through the transmission rod 252, the first U-shaped block 241 slides on the slide rod 240, and the spring 242 is deformed, the spring 242 exerts an elastic force on the first U-shaped block 241, thereby buffering the impact force, when the camera 200 needs to be disassembled, the positioning rod 161 is lifted to move out of the positioning groove, and then the rotating plate 151 is rotated to drive the connecting rod 150 and the bidirectional screw rod 130 to rotate, the bidirectional screw rod 130 drives the threaded block 131 and the clamping block 140 to translate, the clamping block 140 drives the limiting block 141 to move out of the limiting hole, the fixed block 211 loses the limiting, and the fixed block 211 is driven by the mounting rod 210 to move out of the mounting groove 142, that is, the use of the equipment is completed.

[0032] It should be noted that, in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A video monitoring device for mine dispatching, comprising: The utility model provides an installation plate (100) and camera (200), its characterized in be provided with the installation component that facilitates camera (200) dismounting on the installation plate (100), the top fixedly connected with the protection frame (220) of camera (200), the top four corners fixedly connected with telescopic link (221) of protection frame (220), the fixedly connected buffer board (250) of telescopic link (221) connection end, the top of protection frame (220) is opened in the slide groove (230), the inner chamber fixedly connected with slide rod (240) of slide groove (230), the outer side wall both ends of slide rod (240) are connected with first U -shaped block (241) slidingly, and the fixedly connected spring (242) between the side wall of first U -shaped block (241) and slide groove (230) inner side wall, the fixedly connected second U -shaped block (251) of buffer board (250) bottom, the inner chamber rotationally connected with transmission rod (252) of second U -shaped block (251), and one end of transmission rod (252) is rotationally connected with the inner chamber of first U -shaped block (241) through pivot.

2. The video monitoring device for mine dispatching according to claim 1, characterized in that: One side wall of the installation plate (100) is provided with a support groove (110), and the inner chamber of the support groove (110) is provided with a connecting groove (120) at the top.

3. The video monitoring device for mine dispatching according to claim 2, characterized in that: The installation component includes two sets of clamping blocks (140) and two sets of limiting blocks (141), the inner chamber of the support groove (110) is slidably provided with the two sets of clamping blocks (140), and the two sets of limiting blocks (141) are arranged on the side walls close to the two sets of clamping blocks (140).

4. The video monitoring device for mine scheduling according to claim 3, characterized in that: The power member includes a bidirectional screw rod (130), the inner chamber of the connecting groove (120) is rotationally connected with the bidirectional screw rod (130), the side walls of the bidirectional screw rod (130) are threadedly connected with threaded blocks (131) at both ends, the threaded blocks (131) are fixedly connected with the clamping blocks (140), one end of the bidirectional screw rod (130) is fixedly connected with a connecting rod (150), one end of the connecting rod (150) penetrates the inner chamber of the connecting groove (120) and is fixedly connected with a rotating plate (151), and the installation plate (100) is provided with a positioning member for limiting the connecting rod (150).

5. The video monitoring device for mine scheduling according to claim 4, characterized in that: The positioning member includes a positioning block (160), the top of the positioning block (160) is slidably connected with a positioning rod (161), and the side wall of the connecting rod (150) is provided with a positioning groove matched with the positioning rod (161).

6. The video monitoring device for mine scheduling according to claim 3, characterized in that: The bottom of the camera (200) is rotationally provided with a mounting rod (210), one end of the mounting rod (210) is fixedly connected with a fixed block (211), the fixed block (211) is used in cooperation with the mounting groove (142), and the side wall of the fixed block (211) is provided with a limiting hole matched with the limiting block (141).

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