Remote monitor for safety management of electromechanical construction

Abstract

The utility model discloses a remote monitor for safety management of electromechanical construction, which relates to the technical field of monitors for electromechanical construction, and comprises a monitor body, the bottom end of the monitor body is provided with a mounting plate through bolts, the bottom end of the mounting plate is fixedly connected with a support frame, and the bottom end of the support frame is provided with a fixed bottom plate; the rear end of the monitor body is provided with heat dissipation fins, and the rear end of the top of the mounting plate is provided with a cleaning mechanism used for cleaning the heat dissipation fins. According to the remote monitor for safety management of electromechanical construction, when a movable block moves up and down, a cleaning brush can be synchronously driven to change the height, when the cleaning brush moves, gaps between the cleaning brush and heat dissipation fins are staggered, and the side of the cleaning brush makes contact with the gaps in the inner sides of the heat dissipation fins; and therefore, the cleaning brush can adsorb and clean dust on the sides of the heat dissipation fins, and dust accumulation in the heat dissipation fins is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of monitoring devices for electromechanical construction, specifically a remote monitoring device for safety management of electromechanical construction. Background Technology

[0002] Construction remote monitoring devices can transmit images, sound, and other data from the construction site to the monitoring center in real time, enabling managers to keep track of the situation at any time. Many remote monitoring devices are equipped with high-definition cameras that can capture clear images, helping managers to more accurately judge the situation on site. However, traditional remote monitoring devices are not easy to heat up during use, causing the heat sink fins at the rear of the device to overheat due to dust accumulation, which affects the lifespan of the device.

[0003] To overcome the aforementioned shortcomings, existing technology (Chinese patent CN203352698U, published on 2013-12-18) provides a multi-functional security remote monitoring device, comprising a network camera, infrared lights, a display module, a monitor, an analysis module, a wireless receiving module, a control module, and an alarm module. The network camera and infrared lights are connected to the monitor via the display module. The control module is connected to the network camera, infrared lights, and wireless receiving module via the analysis module. The alarm module is connected to the control module. The wireless receiving module receives transmission signals from the wireless transmitting device and sends these signals to the analysis module. Using a network camera and control module enables networked, intelligent analysis, and automatic alarm functions for engineering security, which is of great significance for safety precautions during construction. In addition to real-time monitoring, remote transmission, intelligent analysis, automatic alarm, and telephone dialing, it can also be connected to a TV motherboard to function as a television, bringing entertainment to the otherwise monotonous construction site.

[0004] The aforementioned institutions utilize control modules to achieve automatic alarms and real-time monitoring. However, in actual use, the monitors experience reduced heat dissipation due to dust accumulation at construction sites, affecting their long-term stable operation. Utility Model Content

[0005] The purpose of this utility model is to provide a remote monitoring device for safety management of electromechanical construction, so as to solve the problem mentioned in the background art that traditional remote monitoring devices are not convenient for heat dissipation of the monitoring device body during use, resulting in excessive temperature of the heat dissipation fins at the rear end of the monitoring device body due to dust accumulation, which affects the service life of the monitoring device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a remote monitoring device for safety management of electromechanical construction, comprising a monitoring body, a mounting plate bolted to the bottom of the monitoring body, a support frame fixedly connected to the bottom of the mounting plate, and a fixed base plate mounted on the bottom of the support frame; a heat dissipation fin is provided at the rear end of the monitoring body, and a cleaning mechanism for cleaning the heat dissipation fin is provided at the rear end of the top of the mounting plate, the cleaning mechanism comprising a drive motor, the drive motor being positioned above the mounting plate, the output end of the drive motor being connected to two threaded rods via a sprocket transmission mechanism, and movable blocks being threadedly connected to the outer sides of the threaded rods, with a cleaning brush installed at one end between the movable blocks; limit rods are installed at the four corners of the bottom end of the fixed base plate, and the limit rods are internally provided with a limit mechanism to increase the pull-out resistance.

[0007] Furthermore, the cleaning brush is offset from the heat dissipation fins, and the height of the cleaning brush is less than the height of the heat dissipation fins.

[0008] Furthermore, a pressing plate is installed at the rear end of the cleaning brush, and an elastic airbag is attached to the rear end of the top of the mounting plate. The elastic airbag is located below the pressing plate, and a nozzle is installed at the front end of the elastic airbag through a hose.

[0009] Furthermore, a return spring is fixedly connected to each side of the elastic airbag, and the elastic airbag and the mounting plate form an elastic structure through the return spring.

[0010] Furthermore, the limiting mechanism includes a push rod, which is slidably connected to the inside of the limiting rod. An adjusting plate is installed at the top of the push rod, and lead screws are rotatably connected to the left and right sides of the top of the fixed base plate. The adjusting plate and the lead screws are threaded together, and a first hinge rod is hinged to the bottom of the sliding block. A second hinge rod is hinged inside the limiting rod.

[0011] Furthermore, the second hinge rod is respectively disposed at the front and rear ends of the first hinge rod, and the front and rear ends of the limiting rod are provided with fixing grooves, and the second hinge rod passes through and extends to the outside of the fixing groove.

[0012] Furthermore, the push rod is slidably connected to the fixed base plate, and the push rod passes through and extends to the top of the fixed base plate.

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

[0014] 1. The output of the drive motor rotates, causing the threaded rod to rotate. When the threaded rod rotates, it is threadedly connected to the external movable block, causing the movable block to change its height due to the rotation of the threaded rod. When the movable block moves up and down, it synchronously drives the cleaning brush to change its height. When the cleaning brush moves, it is misaligned with the gap between the heat dissipation fins, and the side of the cleaning brush contacts the gap between the inside of the heat dissipation fins. This allows the cleaning brush to adsorb and clean the dust on the side of the heat dissipation fins, effectively reducing the accumulation of dust inside the heat dissipation fins.

[0015] Furthermore, as the cleaning brush moves downwards, it simultaneously moves the pressing plate downwards. The bottom of the pressing plate then compresses the elastic airbag. After being compressed, the elastic airbag causes the internal gas to be delivered through the hose to the nozzle and ejected. The nozzle blows air onto the surface of the heat dissipation fins, so that during the cleaning process of the cleaning brush, residual dust is cleaned a second time by the air blown out from the nozzle, reducing the amount of dust remaining on the surface of the heat dissipation fins and thus increasing the overall stability of the monitor body during use.

[0016] Furthermore, the reset springs on both sides of the elastic airbag can assist in the reset of the elastic airbag, so that the inside of the elastic airbag can always be filled with gas, making it easy for the elastic airbag to be repeatedly squeezed and ejected.

[0017] 2. By rotating the lead screw, the adjusting plate connected to the outer thread of the lead screw is driven and moved downward, thereby causing the push rod at the bottom of the adjusting plate to move downward synchronously. When the push rod moves downward, it will apply a certain pressure to the sliding block, pushing the sliding block and sliding it downward. This causes the angle of the two push rods hinged at the bottom of the sliding block to deflect. After the angle of the push rod deflects, the angle of the second hinge rod will change synchronously, causing the second hinge rod to extend to the outside of the fixed groove and be inserted upside down into the soil, making the overall position of the device more stable.

[0018] Furthermore, the deflection angle of the second hinge rod can increase resistance when the limit rod is pulled out, effectively preventing the limit rod from shifting its position due to slight shaking, and increasing the overall stability during use. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model.

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the limiting mechanism of this utility model.

[0022] Figure 4 This is a cross-sectional view of the limiting mechanism of this utility model.

[0023] Figure 5 This is a schematic diagram of the cleaning mechanism of this utility model.

[0024] Figure 6 This is a partially enlarged structural diagram of the limiting mechanism of this utility model.

[0025] In the diagram: 1. Monitor body; 2. Mounting plate; 3. Support frame; 4. Fixed base plate; 5. Limiting rod; 6. Fixing groove; 7. Sliding block; 8. Push rod; 9. First hinge rod; 10. Second hinge rod; 11. Adjusting plate; 12. Lead screw; 13. Heat dissipation fins; 14. Drive motor; 15. Threaded rod; 16. Movable block; 17. Cleaning brush; 18. Pressing plate; 19. Elastic airbag; 20. Return spring; 21. Nozzle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: As Figure 1 , Figure 2 and Figure 5 The technical solution shown addresses the problem of traditional remote monitors being inconvenient to dissipate heat during use, leading to excessively high temperatures on the rear heat sink fins due to dust accumulation, thus affecting the monitor's lifespan. This remote monitor for safety management in electromechanical construction discloses a cleaning mechanism, including a monitor body 1. A mounting plate 2 is bolted to the bottom of the monitor body 1, and a support frame 3 is fixedly connected to the bottom of the mounting plate 2. A fixed base plate 4 is mounted on the bottom of the support frame 3. The rear of the monitor body 1... The mounting plate 2 has heat dissipation fins 13 at one end and a cleaning mechanism for cleaning the heat dissipation fins 13 at the rear end of the top. The cleaning mechanism includes a drive motor 14, which is located above the mounting plate 2. The output end of the drive motor 14 is connected to two threaded rods 15 through a sprocket transmission mechanism. The outer side of the threaded rods 15 is threaded with a movable block 16. A cleaning brush 17 is installed at one end of the movable block 16. The cleaning brush 17 is offset from the heat dissipation fins 13, and the height of the cleaning brush 17 is less than the height of the heat dissipation fins 13.

[0028] In this example, when the monitor body 1 is in use, the heat dissipation fins 13 located at the rear of the monitor body 1 assist in heat dissipation. Since the monitor body 1 is installed at the electromechanical construction site, dust accumulates on the surface of the heat dissipation fins 13 during use. Excessive dust accumulation leads to a decrease in heat dissipation efficiency. Therefore, the output end of the drive motor 14 rotates, driving the threaded rod 15 to rotate. The threaded rod 15 is threadedly connected to the external movable block 16 during rotation, causing the movable block 16 to change its height due to the rotation of the threaded rod 15. The moving block 16 synchronously drives the cleaning brush 17 to change its height as it moves up and down. When in motion, the cleaning brush 17 is misaligned with the gap between the heat dissipation fins 13, and the side of the cleaning brush 17 contacts the gap inside the heat dissipation fins 13, so that the cleaning brush 17 can adsorb and clean the dust on the side of the heat dissipation fins 13, effectively reducing the accumulation of dust inside the heat dissipation fins 13, thereby avoiding affecting the overall stable use of the monitor body 1; a pressing plate 18 is installed at the rear end of the cleaning brush 17, and an elastic airbag 19 is attached to the rear end of the top of the mounting plate 2, and the elastic airbag 19 is located below the pressing plate 18. A nozzle 21 is installed at the front end of the elastic airbag 19 through a hose; a return spring 20 is fixedly connected to both sides of the elastic airbag 19, and the elastic airbag 19 and the mounting plate 2 form an elastic structure through the return spring 20.

[0029] Example 2: Figure 1 , Figure 2 and Figure 5 The technical solution shown addresses the problem of some dust residue during cleaning: the remote monitoring device for safety management of electromechanical construction discloses a dust removal mechanism.

[0030] In this example, as the cleaning brush 17 moves downward, it simultaneously moves the pressing plate 18 downward. The bottom of the pressing plate 18 then compresses the elastic airbag 19. After being compressed, the elastic airbag 19 releases internal gas through a hose to the nozzle 21, which then blows air onto the surface of the heat dissipation fins 13. This allows residual dust to be further cleaned by the airflow from the nozzle 21 during the cleaning process, reducing dust residue on the surface of the heat dissipation fins 13 and increasing the overall stability of the monitor body 1 during use. Furthermore, the elastic airbag 19... The reset springs 20 on both sides can assist the elastic airbag 19 in resetting, so that the elastic airbag 19 can always be filled with gas, which is convenient for the elastic airbag 19 to be repeatedly squeezed and expelled. The hose connecting the nozzle 21 and the elastic airbag 19 is equipped with a one-way valve to prevent dusty gas from flowing back into the elastic airbag 19 through the nozzle 21 when the elastic airbag 19 is reset by the reset spring 20. At the same time, the air inlet on the side of the elastic airbag 19 is also equipped with a one-way valve, so that gas will not be discharged from the air inlet when the elastic airbag 19 is squeezed to expel gas.

[0031] Example 3: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 The technical solution shown addresses the problem of inconvenient device positioning during the use of the entire monitoring equipment: This remote monitoring device for safety management in electromechanical construction discloses a limiting mechanism. Limiting rods 5 are installed at the four corners of the bottom of the fixed base plate 4, and the limiting rods 5 have internal limiting mechanisms to increase pull-out resistance. The limiting mechanism includes a push rod 8, which is slidably connected to the inside of the limiting rod 5. An adjusting plate 11 is installed at the top of the push rod 8, and the left and right sides of the top of the fixed base plate 4 are... Both sides are rotatably connected to lead screws 12. The adjusting plate 11 is threadedly connected to the lead screws 12. The bottom end of the sliding block 7 is hinged to a first hinge rod 9. The inside of the limiting rod 5 is hinged to a second hinge rod 10. The second hinge rod 10 is respectively set at the front and rear ends of the first hinge rod 9. The front and rear ends of the limiting rod 5 are both provided with fixing grooves 6. The second hinge rod 10 passes through and extends to the outside of the fixing grooves 6. The push rod 8 is slidably connected to the fixed base plate 4. The push rod 8 passes through and extends to the top of the fixed base plate 4.

[0032] In this example, by rotating the lead screw 12, the adjusting plate 11 connected to the outer thread of the lead screw 12 is driven and moves downward, thereby causing the push rod 8 at the bottom of the adjusting plate 11 to move downward synchronously. When the push rod 8 moves downward, it will apply a certain pressure to the sliding block 7, and the sliding block 7 will be pushed and slide downward, thereby causing the angle of the two push rods 8 hinged at the bottom of the sliding block 7 to deflect. After the angle of the push rod 8 deflects, the angle of the second hinge rod 10 will change synchronously, thereby causing the second hinge rod 10 to extend to the outside of the fixed groove 6 and be inserted upside down into the soil, so that the overall position of the device can be more stable.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A remote monitor for safety management of electromechanical construction, comprising a monitor body (1), the bottom end of the monitor body (1) is provided with a mounting plate (2) through bolt installation, and the bottom end of the mounting plate (2) is fixedly connected with a support frame (3), and the bottom end of the support frame (3) is provided with a fixed bottom plate (4); characterized in that The rear end of the monitor body (1) is provided with a heat dissipation fin (13), and the rear end of the top of the mounting plate (2) is provided with a cleaning mechanism for cleaning the heat dissipation fin (13), the cleaning mechanism comprises a driving motor (14), and the driving motor (14) is arranged above the mounting plate (2), the output end of the driving motor (14) is connected with two threaded rods (15) through a chain wheel transmission mechanism, and the outer side of the threaded rod (15) is threadedly connected with a movable block (16), one end between the movable blocks (16) is provided with a cleaning brush (17); The fixed bottom plate (4) is provided with a limiting rod (5) at each of the four corners of the bottom end, and the limiting rod (5) is provided with a limiting mechanism inside to increase the pulling resistance.

2. A remote monitor for safety management of electro-mechanical construction according to claim 1, characterized in that: The cleaning brush (17) and the heat dissipation fin (13) are arranged in a staggered manner, and the height of the cleaning brush (17) is less than the height of the heat dissipation fin (13).

3. A remote monitor for safety management of electro-mechanical construction according to claim 2, characterized in that: The rear end of the cleaning brush (17) is provided with a pressing plate (18), the rear end of the top end of the mounting plate (2) is attached with an elastic air bag (19), and the elastic air bag (19) is arranged below the pressing plate (18), and the front end of the elastic air bag (19) is provided with a nozzle (21) through a hose.

4. A remote monitor for safety management of electro-mechanical construction according to claim 3, characterized in that: The elastic air bag (19) is fixedly connected with a reset spring (20) on both sides, and the elastic air bag (19) and the mounting plate (2) constitute an elastic structure through the reset spring (20).

5. A remote monitor for safety management of electro-mechanical construction according to claim 4, characterized in that: The limiting mechanism comprises a pushing rod (8), and the pushing rod (8) is slidingly connected in the inside of the limiting rod (5), the top end of the pushing rod (8) is provided with an adjusting plate (11), and the left and right sides of the top end of the fixed bottom plate (4) are rotatably connected with a lead screw (12), the adjusting plate (11) and the lead screw (12) are threadedly connected, and the bottom end of the sliding block (7) is hingedly connected with a first hinge rod (9), and the inside of the limiting rod (5) is hingedly connected with a second hinge rod (10).

6. A remote monitor for safety management of electro-mechanical construction according to claim 5, characterized in that: The second hinge rod (10) is arranged at the front and rear ends of the first hinge rod (9), respectively, and the front and rear ends of the limiting rod (5) are provided with a fixed groove (6), and the second hinge rod (10) passes through and extends to the outside of the fixed groove (6).

7. A remote monitor for safety management of electro-mechanical construction according to claim 6, characterized in that: The pushing rod (8) and the fixed bottom plate (4) are slidingly connected, and the pushing rod (8) passes through and extends to the top end of the fixed bottom plate (4).

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