Remote monitoring device for constructional engineering management

Abstract

The utility model discloses a remote monitoring device for constructional engineering management, which relates to the technical field of monitoring devices, and comprises a mounting bracket, the side wall of the mounting bracket is fixedly connected with a rain baffle, the bottom of the rain baffle is fixedly connected with a shielding shell through an adjusting mechanism, a supporting plate is inserted in a cavity of the shielding shell, and the supporting plate is fixedly connected with the side wall of the mounting bracket. The bottom of the supporting plate is fixedly connected with a monitoring device, one end of the shielding shell is fixedly connected with a transparent cover through an opening, and the inner wall of the transparent cover is fixedly connected with an electromagnetic shielding coating film. The mounting bracket provided by the utility model is convenient to disassemble, separate and re-mount on the basis of realizing electromagnetic interference prevention on the remote monitoring device, so that the problem that the remote monitoring device for constructional engineering management is easily influenced by electromagnetic interference generated by construction site equipment during use is solved; and rapid disassembly and separation for maintenance and re-installation are not convenient.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, specifically to a remote monitoring device for building engineering management. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. Since construction sites are often large in area and have complex terrain, they require remote monitoring devices for multi-faceted remote real-time monitoring.

[0003] When remote monitoring devices for construction project management are in use, the presence of numerous complex electrical devices at the construction site, such as tower cranes, welding machines, and mixers, generates strong electromagnetic radiation during operation, which can cause electromagnetic interference to the remote monitoring devices. This severely affects the accurate monitoring of the real-time situation at the construction site, making it impossible for managers to obtain effective construction information in a timely manner. Existing remote monitoring devices lack effective electromagnetic interference protection and cannot work stably and reliably in strong electromagnetic environments. Furthermore, when the device malfunctions and requires repair, maintenance personnel find it difficult to quickly and non-destructively separate the remote monitoring device from its installation location for replacement or repair, including the inconvenience of reinstallation after disassembly. Utility Model Content

[0004] In view of the problems existing in the current remote monitoring device for construction project management, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a remote monitoring device for construction project management, which solves the problems that remote monitoring devices for construction project management are easily affected by electromagnetic interference generated by equipment at the construction site, and are not convenient to be quickly disassembled for maintenance and reinstallation.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A remote monitoring device for construction project management includes a mounting bracket, a rain shield fixedly connected to the side wall of the mounting bracket, a shielding shell fixedly connected to the bottom of the rain shield via an adjustment mechanism, a support plate inserted into the cavity of the shielding shell, a monitoring device fixedly connected to the bottom of the support plate, a transparent cover fixedly connected to one end of the shielding shell via an opening, and an electromagnetic shielding coating fixedly connected to the inner wall of the transparent cover.

[0008] The shielding shell has positioning grooves on both sides of its inner wall and is slidably connected to a shielding cover. A limiting mechanism is provided between the shielding cover and the shielding shell. A shielding connection chamber is fixedly connected to the side wall of the shielding cover. A filter is fixedly connected inside the cavity of the shielding connection chamber. A wireless transmission wave-transmitting window is fixedly connected to the top of the shielding shell through an opening. Dehumidification and heat dissipation chambers are fixedly connected to both side walls and the bottom of the shielding shell. A cooling fan is fixedly connected to the bottom of the shielding shell through an opening.

[0009] Preferably, the adjustment mechanism includes a U-shaped bracket, a support rod, a worm gear, and a worm. The top of the shield is fixedly connected to the U-shaped bracket. The support rod is rotatably connected to one end cavity of the rain shield. Both ends of the support rod pass through the side walls of the rain shield and are fixedly connected to the inner side walls of both ends of the U-shaped bracket. The worm gear is fixedly connected to the rod wall of the support rod. The worm is rotatably connected to one end cavity of the rain shield, and the worm meshes with the worm gear.

[0010] Preferably, the limiting mechanism includes a connecting compartment, a limiting rod, a spring, and a limiting hole. The connecting compartment is fixedly connected to the side wall of the shielding cover. The limiting rod is inserted into the side wall of the connecting compartment through an opening. The spring is sleeved on the rod wall of the limiting rod. A limiting hole is opened on one end side wall of the shielding shell. The limiting rod is inserted into the limiting hole.

[0011] Preferably, a dustproof mesh plate is fixedly connected to one side wall of the dehumidification and heat dissipation chamber through an opening, and a honeycomb shielding mesh plate is fixedly connected to the other side wall of the dehumidification and heat dissipation chamber through an opening. An activated carbon dehumidification filling layer is provided inside the cavity of the dehumidification and heat dissipation chamber.

[0012] Furthermore, an anti-interference sealing strip is fixedly connected to the inner wall of the shielding cover.

[0013] Preferably, the surface of the mounting bracket has multiple mounting holes.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. This utility model utilizes a shielding shell, a shielding cover, and an electromagnetic shielding coating to comprehensively block external electromagnetic interference. The shielding shell, as the main body, blocks most interference signals. The shielding cover, through a limiting mechanism, tightly engages to enhance the shielding effect. The electromagnetic shielding coating is applied to the inner wall of the transparent cover, ensuring image acquisition while blocking penetrating signals. In addition, the filter in the shielding connection compartment filters the incoming signals, ensuring that the signal received by the monitoring device is pure and stable, greatly improving the accuracy and reliability of monitoring, and meeting the usage requirements of strong electromagnetic environments in building engineering.

[0016] 2. This utility model utilizes a positioning groove at one end of the shielding shell to slide and connect with the shielding cover plate. Combined with a limiting mechanism consisting of a connecting compartment, a limiting rod, a spring, and a limiting hole, the shielding cover plate can be easily and quickly disassembled, exposing internal components and facilitating the inspection and replacement of faulty parts. The monitoring device, through a modular installation method where a support plate is inserted into the shielding shell cavity, further facilitates the overall disassembly and installation of the device. The rain shield is connected to the shielding shell via an adjustment mechanism, allowing for flexible position adjustment during disassembly without obstructing the operation of other components. Furthermore, reinstallation restores protection for the monitoring device, significantly shortening maintenance time and improving work efficiency.

[0017] 3. This utility model utilizes an adjustment mechanism consisting of a U-shaped bracket, a support rod, a worm gear, and a worm. The angle can be adjusted by rotating the worm to drive the shielding shell, meeting the needs of different monitoring angles. The dustproof mesh plate at one end of the dehumidification and heat dissipation chamber blocks dust, while the honeycomb shielding mesh plate at the other end provides anti-interference protection while dissipating heat. The activated carbon dehumidification filling layer inside the chamber adsorbs and filters moisture, achieving dustproof and dehumidification without affecting the anti-interference performance. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a front sectional view of the present invention;

[0021] Figure 3 This is a side sectional view of the present invention;

[0022] Figure 4 This is a cross-sectional schematic diagram of the shielding shell of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Mounting bracket; 2. Rain shield; 3. Shielding shell; 4. Support plate; 5. Monitoring device; 6. Transparent cover; 7. Electromagnetic shielding coating; 8. Positioning groove; 9. Shielding cover plate; 10. Shielding connection compartment; 11. Filter; 12. Wireless transmission transparent window; 13. Dehumidification and heat dissipation compartment; 14. Cooling fan; 15. U-shaped bracket; 16. Support rod; 17. Worm gear; 18. Worm; 19. Connection compartment; 20. Limiting rod; 21. Spring; 22. Limiting hole; 23. Dustproof mesh plate; 24. Honeycomb shielding mesh plate; 25. Activated carbon dehumidification filling layer; 26. Anti-interference sealing strip; 27. Mounting hole. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model discloses a remote monitoring device for construction project management.

[0027] This utility model provides, for example Figure 1-4 The remote monitoring device for construction project management shown includes a mounting bracket 1, a rain shield 2 fixedly connected to the side wall of the mounting bracket 1, a shield shell 3 fixedly connected to the bottom of the rain shield 2 through an adjustment mechanism, a support plate 4 inserted into the cavity of the shield shell 3, a monitoring device 5 fixedly connected to the bottom of the support plate 4, a transparent cover 6 fixedly connected to one end of the shield shell 3 through an opening, and an electromagnetic shielding coating 7 fixedly connected to the inner wall of the transparent cover 6.

[0028] The shielding shell 3 has positioning grooves 8 on both inner walls at the other end, and a shielding cover plate 9 is slidably connected thereto. A limiting mechanism is provided between the shielding cover plate 9 and the shielding shell 3. A shielding connection chamber 10 is fixedly connected to the side wall of the shielding cover plate 9, and a filter 11 is fixedly connected inside the cavity of the shielding connection chamber 10. A wireless transmission transparent window 12 is fixedly connected to the top of the shielding shell 3 through an opening. Dehumidification and heat dissipation chambers 13 are fixedly connected to both side walls and the bottom of the shielding shell 3. A cooling fan 14 is fixedly connected to the bottom of the shielding shell 3 through an opening. The shielding shell 3, the shielding cover plate 9, and the electromagnetic shielding coating 7 together construct a complete electromagnetic shielding system. The shielding shell 3, as the main shielding structure, can effectively block... The shielding cover 9 and shielding shell 3 are tightly fitted together, with a limiting mechanism ensuring a stable connection and further enhancing the shielding effect. An electromagnetic shielding coating 7 is applied to the inner wall of the transparent cover 6, shielding electromagnetic signals penetrating the transparent cover 6 while ensuring normal acquisition of the monitoring image. This provides comprehensive protection for the monitoring device 5 from electromagnetic interference. A filter 11, fixedly connected within the shielding connection compartment 10, filters signals entering the monitoring device 5, ensuring a pure and stable signal received by the device and effectively preventing signal distortion and data errors caused by electromagnetic interference. A positioning groove 8 at one end of the shielding shell 3 is slidably connected to the shielding cover 9. With the help of the limiting mechanism, the disassembly of the shielding cover 9 is simple and quick. Maintenance personnel only need to release the limiting mechanism to easily slide the shielding cover 9 off the shielding shell 3, quickly exposing the monitoring device 5 and other components inside the shielding shell 3. This facilitates direct inspection or replacement of faulty parts, significantly reducing disassembly time and improving maintenance efficiency. The monitoring device 5 is inserted into the cavity of the shielding shell 3 via the support plate 4. This modular installation method makes the disassembly and installation of the monitoring device 5 extremely convenient. When maintenance of the monitoring device 5 is required, the support plate 4 can be directly pulled out of the shielding shell 3, and the monitoring device 5 can be removed as a whole for maintenance. After maintenance, the support plate 4 can be quickly and accurately inserted back into the shielding shell 3. Returning the device to the shielding shell 3 cavity restores its normal operating state. Simultaneously, the rain shield 2 is connected to the shielding shell 3 via an adjustment mechanism. During disassembly, the adjustment mechanism can flexibly adjust the position of the rain shield 2 to avoid obstructing the disassembly of other components. After reinstallation, the rain shield 2 can be easily adjusted to a suitable position, providing good protection for the monitoring device. The dehumidification and heat dissipation chambers 13 and the cooling fan 14 at the bottom are fixedly connected to both side walls and the bottom of the shielding shell 3, ensuring good heat dissipation and dehumidification performance of the device. This solves the problem that remote monitoring devices for building engineering management are easily affected by electromagnetic interference generated by equipment at the construction site and are not easy to disassemble and separate for maintenance and reinstallation.

[0029] In order to rotate the shielding shell 3 to achieve angle adjustment, such as Figure 2 and 3As shown, the adjustment mechanism includes a U-shaped bracket 15, a support rod 16, a worm gear 17, and a worm 18. The top of the shield shell 3 is fixedly connected to the U-shaped bracket 15. The support rod 16 is rotatably connected inside one end cavity of the rain shield 2. Both ends of the support rod 16 pass through the side walls of the rain shield 2 and are fixedly connected to the inner side walls of both ends of the U-shaped bracket 15. The worm gear 17 is fixedly connected to the rod wall of the support rod 16. The worm 18 is rotatably connected inside one end cavity of the rain shield 2. The worm 18 is meshed with the worm gear 17. By using the adjustment mechanism composed of the U-shaped bracket 15, the support rod 16, the worm gear 17, and the worm 18, the rotation of the worm 18 drives the worm gear 17 on the rod wall of the support rod 16 to rotate, thereby driving the shield shell 3 at the bottom of the U-shaped bracket 15 to rotate as well, thus realizing angle adjustment.

[0030] In order to limit and fix the shielding cover 9, such as Figure 1 and 2 As shown, the limiting mechanism includes a connecting compartment 19, a limiting rod 20, a spring 21, and a limiting hole 22. The connecting compartment 19 is fixedly connected to the side wall of the shielding cover 9. The limiting rod 20 is inserted into the side wall of the connecting compartment 19 through an opening. The spring 21 is sleeved on the rod wall of the limiting rod 20. The limiting hole 22 is opened on one end side wall of the shielding shell 3. The limiting rod 20 is inserted into the limiting hole 22. By using the limiting mechanism composed of the connecting compartment 19, the limiting rod 20, the spring 21, and the limiting hole 22, the limiting rod 20 is pressed into the limiting hole 22 by the spring 21, thereby limiting and fixing the shielding cover 9 and facilitating quick disassembly through the limiting mechanism.

[0031] In order to achieve dust and moisture removal without compromising anti-interference protection, such as Figure 1-4 As shown, a dustproof mesh plate 23 is fixedly connected to one side wall of the dehumidification heat dissipation chamber 13 through an opening, and a honeycomb shielding mesh plate 24 is fixedly connected to the other side wall of the dehumidification heat dissipation chamber 13 through an opening. An activated carbon dehumidification filling layer 25 is provided inside the cavity of the dehumidification heat dissipation chamber 13. The dustproof mesh plate 23 is used to block dust in the air, the honeycomb shielding mesh plate 24 is used to provide anti-interference protection at the heat dissipation opening, and the activated carbon dehumidification filling layer 25 is used to adsorb and filter moisture in the air, thereby achieving dust prevention and dehumidification without affecting the anti-interference protection.

[0032] To provide interference-proof sealing protection at the connection points, such as Figure 2 As shown, an anti-interference sealing strip 26 is fixedly connected to the inner wall of the shielding cover plate 9. The anti-interference sealing strip 26 is used to provide anti-interference sealing protection for the connection.

[0033] To facilitate the installation of mounting bracket 1, such as Figure 1 and 3As shown, the surface of the mounting bracket 1 is provided with multiple mounting holes 27, which facilitate the installation of the mounting bracket 1.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A remote monitoring device for construction engineering management, comprising a mounting bracket (1), characterized in that, The side wall of the mounting bracket (1) is fixedly connected to a rain shield (2), the bottom of the rain shield (2) is fixedly connected to a shield shell (3) through an adjustment mechanism, a support plate (4) is inserted into the cavity of the shield shell (3), a monitoring device (5) is fixedly connected to the bottom of the support plate (4), a transparent cover (6) is fixedly connected to one end of the shield shell (3) through an opening, and an electromagnetic shielding coating (7) is fixedly connected to the inner wall of the transparent cover (6). The shielding shell (3) has positioning grooves (8) on the inner walls of both sides at the other end, and a shielding cover plate (9) is slidably connected thereto. A limiting mechanism is provided between the shielding cover plate (9) and the shielding shell (3). A shielding connection chamber (10) is fixedly connected to the side wall of the shielding cover plate (9). A filter (11) is fixedly connected inside the cavity of the shielding connection chamber (10). A wireless transmission transparent window (12) is fixedly connected to the top of the shielding shell (3) through an opening. Dehumidification heat dissipation chambers (13) are fixedly connected to both side walls and the bottom of the shielding shell (3). A cooling fan (14) is fixedly connected to the bottom of the shielding shell (3) through an opening.

2. A remote monitoring device for construction engineering management according to claim 1, characterized in that, The adjustment mechanism includes a U-shaped bracket (15), a support rod (16), a worm gear (17), and a worm (18). The top of the shield shell (3) is fixedly connected to the U-shaped bracket (15). The support rod (16) is rotatably connected to one end of the rain shield (2). The two ends of the support rod (16) pass through the side wall of the rain shield (2) and are fixedly connected to the inner side wall of the two ends of the U-shaped bracket (15). The worm gear (17) is fixedly connected to the rod wall of the support rod (16). The worm (18) is rotatably connected to one end of the rain shield (2). The worm (18) meshes with the worm gear (17).

3. A remote monitoring device for construction engineering management according to claim 1, characterized in that, The limiting mechanism includes a connecting compartment (19), a limiting rod (20), a spring (21), and a limiting hole (22). The side wall of the shielding cover (9) is fixedly connected to the connecting compartment (19). The side wall of the connecting compartment (19) is opened to insert the limiting rod (20). The rod wall of the limiting rod (20) is sleeved with the spring (21). One end of the shielding shell (3) has a limiting hole (22). The limiting rod (20) is inserted into the limiting hole (22).

4. A remote monitoring device for construction engineering management according to claim 1, characterized in that, One side wall of the dehumidification heat dissipation chamber (13) is fixedly connected to a dustproof mesh plate (23) through an opening, and the other side wall of the dehumidification heat dissipation chamber (13) is fixedly connected to a honeycomb shielding mesh plate (24) through an opening. The cavity of the dehumidification heat dissipation chamber (13) is provided with an activated carbon dehumidification filling layer (25).

5. A remote monitoring device for construction engineering management according to claim 1, characterized in that, The inner wall of the shielding cover (9) is fixedly connected with an anti-interference sealing strip (26).

6. A remote monitoring device for construction engineering management according to claim 1, characterized in that, The surface of the mounting bracket (1) is provided with multiple mounting holes (27).

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