Surface collapse fixed-point monitoring equipment

Abstract

The utility model discloses surface collapse fixed-point monitoring equipment, and aims to solve the problems that monitoring of a monitoring device is affected and the working efficiency of the monitoring device is reduced due to the fact that a searchlight cannot carry out 360-degree searchlighting. According to the technical scheme, the surface collapse fixed-point monitoring equipment is characterized by comprising a supporting base, a supporting rod arranged on the supporting base, a monitor and a searchlight, the monitor and the searchlight are arranged on the supporting rod, the searchlight is arranged below the monitor, and a rotating assembly used for driving the searchlight and the monitor to rotate is arranged on the supporting rod; the rotating assembly comprises a motor arranged on the supporting rod, a drive plate fixedly connected with an output shaft of the motor, a grooved wheel disc rotationally connected to the supporting rod, a poke rod arranged on the drive plate and a poke block arranged on the poke rod in a protruding mode, and a plurality of notches matched with the poke block are formed in the peripheral wall of the grooved wheel disc. According to the surface collapse fixed-point monitoring equipment, 360-degree rotation of the searchlight can be realized, and the working efficiency of the monitor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, and more specifically, to a ground collapse fixed-point monitoring device. Background Art

[0002] Most of the existing ground collapse disaster monitoring devices are detected by various detectors and monitored by monitoring devices. Since the monitoring device needs to monitor a large range, the monitoring device is generally fixed at a higher place through a higher fixing frame. Since the monitoring device needs to monitor continuously and it is dark at night, a high-power searchlight is generally fixed on the fixing frame.

[0003] However, the existing ground collapse disaster monitoring device can only observe the front of the monitoring device and cannot monitor 360 degrees. Some monitoring devices can monitor 360 degrees, but the searchlight cannot illuminate 360 ​​degrees, which affects the monitoring of the monitoring device and reduces the working efficiency of the monitoring device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a ground collapse fixed-point monitoring device, which can realize 360-degree rotation of the searchlight and improve the working efficiency of the monitor.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a ground collapse fixed-point monitoring device, including a support base, a support rod arranged on the support base, and a monitor and a searchlight arranged on the support rod, the searchlight is arranged below the monitor, and the support rod is provided with a rotating assembly for driving the searchlight and the monitor to rotate, the rotating assembly includes a motor arranged on the support rod, a dial fixedly connected to the output shaft of the motor, a groove wheel rotatably connected to the support rod, a toggle rod arranged on the dial, and a toggle block protruding from the toggle rod, a plurality of notches matching the toggle blocks are opened on the outer peripheral wall of the groove wheel, and the searchlight is fixedly connected to the groove wheel through a rotating shaft.

[0006] By adopting the above technical solution, when the monitor and the searchlight are working, it is necessary to open the rotating assembly that drives the searchlight and the monitor to rotate, start the motor, and make the motor drive the dial to rotate. As the dial rotates, the toggle rod and the toggle block on the dial will rotate with the rotation of the dial, and then the toggle block will be transferred into the slot opened by the groove wheel as the dial rotates. The dial continues to rotate so that the toggle block slides along the inner wall of the slot and pushes the groove wheel, thereby driving the groove wheel to rotate. At this time, the groove wheel rotates an angle, driving the rod searchlight and the monitor to rotate an angle as well. Each time the dial enters the slot of the groove wheel, it can drive the groove wheel to rotate once, so that after the dial rotates one circle, the searchlight and the monitor can also rotate a complete circle with the groove wheel, so that the monitor can monitor the range of different angles and can stay for a period of time, thereby ensuring the monitoring efficiency and effect of the monitor.

[0007] The utility model is further configured as follows: the shifting block is configured as a cylinder.

[0008] By adopting the above technical solution, the cylindrical shifting block can be rotated into and out of the groove wheel more smoothly, and the shifting block will not get stuck in the groove wheel, thereby ensuring the efficiency of the dial driving the groove wheel.

[0009] The utility model is further configured as follows: the shifting rod and the shifting block are provided in two groups and are symmetrically arranged at two ends of the dial.

[0010] By adopting the above technical solution, the setting of two sets of toggle rods and blocks makes it unnecessary to rotate the dial a full circle and then drive the groove wheel to rotate once, which can improve the rotation efficiency of the driving groove wheel and the entire searchlight and monitor, and ensure the monitoring effect and efficiency of the monitor.

[0011] The utility model is further configured as follows: a first arc surface is provided on the dial, the first arc surface is protruding outside the dial, a second arc surface matching the first arc surface is provided on the groove wheel plate, the second arc surface is recessed outside the groove wheel plate, and the second arc surface is distributed on the groove wheel plate at intervals from the notch.

[0012] By adopting the above technical solution, when the dial block gradually rotates out of the groove wheel from the slot, as the dial continues to rotate, the position of the first arc surface on the dial can be driven to gradually rotate to the position of the second arc surface of the groove wheel, and the dial can be rotated along the outer wall of the groove wheel. At this time, the dial block is away from the groove wheel, and the groove wheel will not rotate. At the same time, the first arc surface and the second arc surface are in contact with each other, which can ensure that the dial and the groove wheel are in contact with each other, thereby ensuring the stability of the rotation of the groove wheel and the entire searchlight and monitor, and ensuring the monitoring effect of the monitor.

[0013] The utility model is further configured as follows: a protective cover is arranged on the support rod, a cavity for the movement of the dial and the groove wheel is arranged inside the protective cover, and a through hole for the rotating shaft to extend out is opened on the protective cover.

[0014] By adopting the above technical solution, the protective cover is used to protect the dial and the groove wheel, preventing the dial and the groove wheel from being exposed to the weather environment and reducing the service life of the dial and the groove wheel, thereby affecting the monitoring effect of the monitoring equipment.

[0015] The utility model is further configured as follows: a sealing ring is arranged at the through hole.

[0016] By adopting the above technical solution, the provision of the sealing ring can improve the sealing performance of the through hole and the protective cover, and the rotating shaft passes through the sealing ring and is in close contact with the sealing ring.

[0017] The utility model is further configured as follows: an inclined surface is arranged at one end of the protective cover close to the searchlight.

[0018] By adopting the above technical solution, the setting of the slope ensures that when the protective cover is in a rainy and snowy environment, rain and snow will not accumulate on the protective cover, thereby improving the protective effect of the protective cover. At the same time, solar panels can also be set on the slope to absorb solar energy and convert it into electrical energy to support the rotating components, monitors and searchlights, thereby improving the endurance of the rotating components and ensuring the working time of the entire monitoring equipment.

[0019] In summary, the utility model has the following beneficial effects: under the action of the rotating assembly, the searchlight can be rotated 360 degrees, thereby improving the working efficiency of the monitor; at the same time, the searchlight and the monitor can be rotated intermittently, thereby improving the monitoring effect of the monitor and further improving the working efficiency of the monitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the support base of the utility model, which is mainly used to show the structure and position relationship of the support rod, monitor, searchlight and rotating assembly;

[0021] Figure 2 It is a structural schematic diagram of the rotating assembly of the utility model.

[0022] In the figure: 1. support base; 2. support rod; 3. protective cover; 4. monitor; 5. searchlight; 6. motor; 7. dial; 8. groove wheel; 9. rotating shaft; 10. sealing ring; 11. toggle rod; 12. dial block; 13. notch; 14. second arc. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] The utility model is described in detail below in conjunction with the accompanying drawings.

[0027] A ground collapse fixed-point monitoring device, referring to Figure 1-Figure 2 , including a supporting base 1, a supporting rod 2 arranged on the supporting base 1, and a monitor 4 and a searchlight 5 arranged on the supporting rod 2, the searchlight 5 is arranged below the monitor 4, and a rotating assembly for driving the searchlight 5 and the monitor 4 to rotate is arranged on the supporting rod 2, the rotating assembly includes a motor 6 arranged on the supporting rod 2, a dial 7 fixedly connected to the output shaft of the motor 6, a groove wheel 8 rotatably connected to the supporting rod 2, a toggle rod 11 arranged on the dial 7, and a toggle block 12 protruding from the toggle rod 11, a plurality of notches 13 cooperating with the toggle block 12 are opened on the outer peripheral wall of the groove wheel 8, and the searchlight 5 is fixedly connected to the groove wheel 8 through a rotating shaft 9.

[0028] The shift block 12 is arranged in a cylindrical shape, and the shift block 12 arranged in a cylindrical shape can be rotated into and out of the groove wheel 8 more smoothly, and the shift block 12 will not be stuck in the groove wheel 8, thereby ensuring the efficiency of the dial 7 driving the groove wheel 8; and the shift rod 11 and the shift block 12 are provided in two groups and are symmetrically arranged at both ends of the dial 7. The arrangement of the two groups of shift rods 11 and the shift block 12 makes it unnecessary for the dial 7 to rotate a complete circle and then drive the groove wheel 8 to rotate once, which can improve the rotation efficiency of driving the groove wheel 8 and the entire searchlight 5 and the monitor 4, and ensure the monitoring effect and efficiency of the monitor 4.

[0029] The dial 7 is provided with a first arc surface, which is protruded outside the dial 7. The groove wheel 8 is provided with a second arc surface 14 that is matched with the first arc surface, and the second arc surface 14 is recessed on the outer side of the groove wheel 8. The second arc surface 14 is spaced apart from the notch 13 on the groove wheel 8.

[0030] A protective cover 3 is provided on the support rod 2, and a cavity is provided inside the protective cover 3 for the movement of the dial 7 and the groove wheel 8. A through hole is opened on the protective cover 3 for the extension of the rotating shaft 9, and a sealing ring 10 is provided at the through hole. An inclined surface is provided at one end of the protective cover 3 close to the searchlight 5.

[0031] Working principle: when the monitor 4 and the searchlight 5 are working, it is necessary to turn on the rotating assembly that drives the searchlight 5 and the monitor 4 to rotate, start the motor 6, and make the motor 6 drive the dial 7 to rotate. As the dial 7 rotates, the toggle rod 11 and the toggle block 12 on the dial 7 will rotate along with the rotation of the dial 7, and then the toggle block 12 will be transferred into the slot 13 opened by the slot wheel 8 as it rotates. The dial 7 continues to rotate so that the toggle block 12 slides along the inner wall of the slot 13 and pushes the slot wheel 8, thereby driving the slot wheel 8 to rotate. At this time, the slot wheel 8 rotates an angle, driving the searchlight 5 and the monitor 4 to rotate an angle, and each time the dial 7 enters the slot wheel 8, it can drive the slot wheel 8 to rotate once, so that after the dial 7 rotates one circle, the searchlight 5 and the monitor 4 can also rotate a complete circle with the slot wheel 8, so that the monitor 4 can monitor the range of different angles and can stay for a period of time, thereby ensuring the monitoring efficiency and effect of the monitor 4.

[0032] When the dial block 12 gradually rotates out of the groove wheel 8 from the notch 13, as the dial 7 continues to rotate, the position of the first arc surface on the dial 7 can be driven to gradually rotate to the position of the second arc surface 14 of the groove wheel 8, and the dial 7 can rotate along the outer wall of the groove wheel 8. At this time, the dial block 12 is away from the groove wheel 8, and the groove wheel 8 will not rotate. At the same time, the first arc surface and the second arc surface 14 are in contact with each other, which can ensure that the dial 7 and the groove wheel 8 are in contact with each other, thereby ensuring the stability of the rotation of the groove wheel 8 and the entire searchlight 5 and the monitor 4, and ensuring the monitoring effect of the monitor 4.

[0033] The protective cover 3 is used to protect the dial 7, the groove wheel 8 and the motor 6, to prevent the dial 7 and the groove wheel 8 from being exposed to the weather environment and reducing the service life of the dial 7 and the groove wheel 8, thereby affecting the monitoring effect of the monitoring equipment, and the inclined surface of the protective cover 3 is set so that when the protective cover 3 is in a rainy and snowy environment, rain and snow will not accumulate on the protective cover 3, thereby improving the protective effect of the protective cover 3, and at the same time, solar panels can be set on the inclined surface to absorb solar energy and convert solar energy into electrical energy for the support of the rotating components, monitors 4 and searchlights 5, thereby improving the endurance of the rotating components and ensuring the working time of the entire monitoring equipment.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A ground subsidence fixed-point monitoring device, comprising a support base (1), a support rod (2) arranged on the support base (1), and a monitor (4) and a searchlight (5) arranged on the support rod (2), characterized in that: The searchlight (5) is arranged below the monitor (4); a rotating assembly for driving the searchlight (5) and the monitor (4) to rotate is arranged on the support rod (2); the rotating assembly comprises a motor (6) arranged on the support rod (2); a dial (7) fixedly connected to the output shaft of the motor (6); a groove wheel (8) rotatably connected to the support rod (2); a toggle rod (11) arranged on the dial (7); and a toggle block (12) protruding from the toggle rod (11); a plurality of notches (13) matching with the toggle block (12) are provided on the outer peripheral wall of the groove wheel (8); and the searchlight (5) is fixedly connected to the groove wheel (8) via a rotating shaft (9).

2. A ground subsidence fixed-point monitoring device according to claim 1, characterized in that: The shifting block (12) is arranged in a cylindrical shape.

3. The ground subsidence fixed-point monitoring device according to claim 1 is characterized in that: The shifting rod (11) and the shifting block (12) are provided in two groups and are symmetrically arranged at two ends of the dial (7).

4. The ground subsidence fixed-point monitoring device according to claim 1 is characterized in that: The dial (7) is provided with a first arc surface, the first arc surface is protruding outside the dial (7), the groove wheel (8) is provided with a second arc surface (14) matched with the first arc surface, the second arc surface (14) is recessed outside the groove wheel (8), and the second arc surface (14) is distributed on the groove wheel (8) at intervals from the notch (13).

5. The ground subsidence fixed-point monitoring device according to claim 1 is characterized in that: The support rod (2) is provided with a protective cover (3), the interior of the protective cover (3) is provided with a cavity for the movement of the dial (7) and the groove wheel (8), and the protective cover (3) is provided with a through hole for the rotation shaft (9) to extend out.

6. A ground subsidence fixed-point monitoring device according to claim 5, characterized in that: A sealing ring (10) is arranged at the through hole.

7. The ground subsidence fixed-point monitoring device according to claim 5 is characterized in that: An inclined surface is provided at one end of the protective cover (3) close to the searchlight (5).

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