Construction monitoring device based on BIM

Abstract

The utility model relates to the technical field of BIM-based construction monitoring devices, and discloses a BIM-based construction monitoring device, which comprises a placement plate, a monitoring structure is arranged on the top surface of the placement plate, a dust cover is placed on the top surface of the placement plate, and a cleaning structure is fixedly connected to the top surface of the dust cover. The bottom surface of the placing plate is fixedly connected with an upper connecting block, the bottom surface of the upper connecting block is fixedly connected with a buffer structure, the bottom surface of the buffer structure is fixedly connected with a lower connecting block, and the bottom surface of the lower connecting block is fixedly connected with a base. According to the BIM-based construction monitoring device, through the arrangement of the cleaning structure, after a dust cover is buckled on the surface of the monitoring structure, dust is accumulated on the surface of the dust cover, a driving motor drives a scraper at the output end to rotate, meanwhile, a brush layer is arranged on the bottom face of the scraper, the brush layer is attached to the dust cover to rotate, and dust on the surface of the dust cover is cleaned; therefore, the effects of conveniently cleaning the accumulated dust and preventing the accumulated dust from influencing the shooting image quality of the monitoring structure are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction monitoring devices based on BIM, and in particular to a construction monitoring device based on BIM. Background Art

[0002] BIM technology is a digital tool used in engineering design and construction management. It integrates relevant information of various projects through parameter models, shares and transmits them in the whole life cycle of project planning, operation and maintenance, enables engineering and technical personnel to correctly understand and efficiently respond to various building information, provides a basis for collaborative work for design teams and various construction entities including building operators, and plays an important role in improving production efficiency, saving costs and shortening construction periods. From the three basic dimensions of resources, behavior and delivery in the BIM design process, it provides specific methods and practical contents of the implementation standards of design companies. It is not a simple integration of digital information, but an application of digital information, and can be used for digital methods of design, construction and management. This method supports the integrated management environment of construction projects, which can significantly improve the efficiency and reduce risks of construction projects throughout their entire process. In BIM construction management, it is necessary to place monitoring devices on the construction site to view the construction site conditions. Due to the large amount of dust on the construction site, dust is easily accumulated on the surface of the camera of the monitoring device, which affects the clarity of the image of the monitoring device, and there is a lack of structure to clean the dust on its surface; when the monitoring device needs to be moved, the road surface of the construction site is relatively bumpy, and the vibration generated by long-term movement of the monitoring device on the bumpy road surface will damage the monitoring device.

[0003] A BIM-based construction monitoring device is disclosed in publication number CN213847288U. In this scheme, a box is provided, and the monitoring device is provided in the box, which is easy to carry; the box is provided to connect the support plate through a telescopic rod assembly, and a telescopic plate is provided inside the support plate. When in use, the telescopic plate is pushed out of the support plate by a spring, and the telescopic plate contacts the ground, which can increase the stability of the device.

[0004] However, the BIM-based construction monitoring device has the following disadvantages:

[0005] (1) Due to the high dust content at the construction site, dust easily accumulates on the surface of the camera of the monitoring device, which affects the image clarity of the monitoring device. There is no structure to clean the dust on the surface;

[0006] (2) When the monitoring device needs to be moved, the road surface at the construction site is relatively bumpy. The vibration generated by moving the monitoring device on the bumpy road surface for a long time may damage the monitoring device. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a BIM-based construction monitoring device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem in the above-mentioned background technology that dust easily accumulates on the camera surface of the monitoring device, affecting the picture clarity of the monitoring device, and the road surface at the construction site is relatively bumpy. The vibration generated by moving the monitoring device on the bumpy road surface for a long time will cause damage to the monitoring device.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a BIM-based construction monitoring device, comprising a placement plate, the top surface of the placement plate is provided with a monitoring structure, a dust cover is placed on the top surface of the placement plate, the top surface of the dust cover is fixedly connected with a cleaning structure, the bottom surface of the placement plate is fixedly connected with an upper connecting block, the bottom surface of the upper connecting block is fixedly connected with a buffer structure, the bottom surface of the buffer structure is fixedly connected with a lower connecting block, and the bottom surface of the lower connecting block is fixedly connected with a base.

[0011] Optionally, the cleaning structure includes a placement block fixedly connected to the top surface of the dust cover, the top surface of the placement block is sleeved with a bearing, the bearing is sleeved on one end of the output end of the drive motor, the output end surface of the drive motor is sleeved with a scraper, and the side of the scraper is provided with a brush layer.

[0012] Optionally, the buffer structure includes a top plate fixedly connected to the bottom surface of the upper connecting block, the bottom surface of the top plate is axially symmetrically provided with an upper arc plate, the inner side wall of the upper arc plate is slidably connected to a lower arc plate, the bottom surface of the lower arc plate is fixedly connected to a bottom plate, the surface of the bottom plate is fixedly connected to the top plate via a spring, and a shock-absorbing buffer is sleeved inside the spring.

[0013] Optionally, a sliding opening is opened on the side of the upper arc plate, and a slider is slidably connected inside the sliding opening, and the slider is fixedly connected to the side of the lower arc plate.

[0014] Optionally, the monitoring structure includes a support block fixedly connected to the top surface of the placement plate, the support block is internally rotatably connected to a damping shaft, both ends of the damping shaft are fixedly connected to a clamping plate, and the top surface of the clamping plate is fixedly connected to a camera.

[0015] Optionally, a bracket is fixedly connected to the bottom surface of the base, and universal wheels are arranged in a rectangular array on the bottom surface of the bracket.

[0016] Optionally, a cavity is provided inside the lower connecting block, and a battery is sleeved inside the cavity.

[0017] (III) Beneficial effects

[0018] The utility model provides a construction monitoring device based on BIM, which has the following beneficial effects:

[0019] 1. The BIM-based construction monitoring device, through the setting of the cleaning structure, after the dust cover is buckled on the surface of the monitoring structure, dust accumulates on the surface of the dust cover, and the driving motor drives the scraper at the output end to rotate. At the same time, a brush layer is provided on the bottom surface of the scraper, and the brush layer rotates in contact with the dust cover to clean the dust on its surface, thereby facilitating the cleaning of dust accumulation and avoiding the effect of affecting the image quality of the monitoring structure.

[0020] 2. The BIM-based construction monitoring device, through the setting of the buffer structure, when the base moves through the universal wheel, the bumps generated by the base drive the lower connecting block to reciprocate upward, driving the lower arc plate axially symmetrically arranged on the top surface of the bottom plate to move upward, while squeezing the spring. During the compression of the spring, the vibration force is buffered and energy is absorbed. At the same time, when the spring rebounds, the shock-absorbing buffer will slow down the spring rebound speed to avoid greater vibration, thereby achieving the effect of anti-vibration protection for the monitoring device and avoiding damage to the camera due to long-term vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the buffer structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cleaning structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the split structure of the utility model.

[0025] In the figure: 1. placement plate; 2. monitoring structure; 21. support block; 22. damping shaft; 23. clamping plate; 24. camera; 3. dust cover; 4. cleaning structure; 41. placement block; 42. bearing; 43. drive motor; 44. scraper; 45. brush layer; 5. upper connecting block; 6. buffer structure; 61. top plate; 62. upper arc plate; 63. lower arc plate; 64. bottom plate; 65. spring; 66. shock-absorbing buffer; 7. lower connecting block; 8. base; 9. bracket; 10. universal wheel; 11. battery. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a construction monitoring device based on BIM, comprising a placing plate 1, a monitoring structure 2 is arranged on the top surface of the placing plate 1, a dust cover 3 is placed on the top surface of the placing plate 1, a cleaning structure 4 is fixedly connected to the top surface of the dust cover 3, an upper connecting block 5 is fixedly connected to the bottom surface of the placing plate 1, a buffer structure 6 is fixedly connected to the bottom surface of the upper connecting block 5, a lower connecting block 7 is fixedly connected to the bottom surface of the buffer structure 6, a base 8 is fixedly connected to the bottom surface of the lower connecting block 7, a bracket 9 is fixedly connected to the bottom surface of the base 8, a universal wheel 10 is arranged in a rectangular array on the bottom surface of the bracket 9, a cavity is arranged inside the lower connecting block 7, and a battery 11 is sleeved inside the cavity;

[0028] The universal wheel 10 can be used to conveniently move the monitoring device. Meanwhile, the battery 11 can provide power for the camera 24, making it convenient for the monitoring device to be placed in multiple locations for monitoring.

[0029] See also Figure 4 The monitoring structure 2 includes a support block 21 fixedly connected to the top surface of the placement plate 1, the support block 21 is internally rotatably connected to a damping shaft 22, both ends of the damping shaft 22 are fixedly connected to a clamping plate 23, and the top surface of the clamping plate 23 is fixedly connected to a camera 24;

[0030] By setting the monitoring structure 2, when it is necessary to shoot and record at different angles, the camera 24 can be directly turned so that it can be rotated through the damping shaft 22 while the facing angle can be fixed.

[0031] Embodiment 1:

[0032] See also Figure 2 The buffer structure 6 includes a top plate 61 fixedly connected to the bottom surface of the upper connecting block 5, an upper arc plate 62 is axially symmetrically arranged on the bottom surface of the top plate 61, a lower arc plate 63 is slidably connected to the inner side wall of the upper arc plate 62, a bottom plate 64 is fixedly connected to the bottom surface of the lower arc plate 63, a surface of the bottom plate 64 is fixedly connected to the top plate 61 through a spring 65, a shock absorbing buffer 66 is sleeved inside the spring 65, a sliding opening is opened on the side surface of the upper arc plate 62, a slider is slidably connected inside the sliding opening, and the slider is fixedly connected to the side surface of the lower arc plate 63;

[0033] By setting the buffer structure 6, when the base 8 moves through the universal wheel 10, the bumps generated by the base 8 drive the lower connecting block 7 to reciprocate upward, driving the lower arc plate 63 axially symmetrically arranged on the top surface of the bottom plate 64 to move upward, while squeezing the spring 65. During the compression of the spring 65, the vibration force is buffered and energy is absorbed. At the same time, when the spring 65 rebounds, the shock-absorbing buffer 66 slows down the rebound speed of the spring 65 to avoid greater vibration, thereby achieving the effect of anti-vibration protection for the monitoring device and avoiding damage to the camera 24 caused by long-term vibration;

[0034] Embodiment 2:

[0035] Please refer to Figure 3 The cleaning structure 4 includes a placement block 41 fixedly connected to the top surface of the dust cover 3, a bearing 42 is sleeved on the top surface of the placement block 41, the bearing 42 is sleeved on one end of the output end of the driving motor 43, a scraper 44 is sleeved on the surface of the output end of the driving motor 43, and a brush layer 45 is provided on the side of the scraper 44;

[0036] By setting the cleaning structure 4, after the dust cover 3 is buckled on the surface of the monitoring structure 2, dust accumulates on the surface of the dust cover 3, and the driving motor 43 drives the scraper 44 at the output end to rotate. At the same time, a brush layer 45 is provided on the bottom surface of the scraper 44. The brush layer 45 rotates in contact with the dust cover 3 to clean the dust on its surface, thereby facilitating the cleaning of the accumulated dust and preventing it from affecting the image quality of the monitoring structure 2.

[0037] In the utility model, the working steps of the device are as follows:

[0038] First, after the dust cover 3 is buckled on the surface of the monitoring structure 2, dust accumulates on the surface of the dust cover 3, and the driving motor 43 drives the scraper 44 at the output end to rotate. At the same time, a brush layer 45 is provided on the bottom surface of the scraper 44, and the brush layer 45 rotates in contact with the dust cover 3 to clean the dust on its surface. Then, when the base 8 moves through the universal wheel 10, the bumps generated by the base 8 drive the lower connecting block 7 to reciprocate upward, driving the lower arc plate 63 axially symmetrically arranged on the top surface of the bottom plate 64 to move upward, while squeezing the spring 65. During the compression of the spring 65, the vibration force is buffered and energy is absorbed. Finally, when the spring 65 rebounds, the shock-absorbing buffer 66 slows down the rebound speed of the spring 65 to avoid greater vibration.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A BIM-based construction monitoring device, comprising a placement plate (1), characterized in that: The top surface of the placement plate (1) is provided with a monitoring structure (2), a dust cover (3) is placed on the top surface of the placement plate (1), the top surface of the dust cover (3) is fixedly connected to a cleaning structure (4), the bottom surface of the placement plate (1) is fixedly connected to an upper connecting block (5), the bottom surface of the upper connecting block (5) is fixedly connected to a buffer structure (6), the bottom surface of the buffer structure (6) is fixedly connected to a lower connecting block (7), and the bottom surface of the lower connecting block (7) is fixedly connected to a base (8).

2. A BIM-based construction monitoring device according to claim 1, characterized in that: The cleaning structure (4) comprises a placement block (41) fixedly connected to the top surface of the dust cover (3); the top surface of the placement block (41) is sleeved with a bearing (42); the bearing (42) is sleeved with one end of the output end of the drive motor (43); the surface of the output end of the drive motor (43) is sleeved with a scraper (44); and a brush layer (45) is provided on the side of the scraper (44).

3. The BIM-based construction monitoring device according to claim 1, characterized in that: The buffer structure (6) comprises a top plate (61) fixedly connected to the bottom surface of the upper connecting block (5); an upper arc plate (62) is axially symmetrically arranged on the bottom surface of the top plate (61); a lower arc plate (63) is slidably connected to the inner side wall of the upper arc plate (62); a bottom plate (64) is fixedly connected to the bottom surface of the lower arc plate (63); a surface of the bottom plate (64) is fixedly connected to the top plate (61) via a spring (65); a shock absorbing buffer (66) is sleeved inside the spring (65).

4. The BIM-based construction monitoring device according to claim 3, characterized in that: A sliding opening is provided on the side of the upper arc plate (62), a sliding block is slidably connected inside the sliding opening, and the sliding block is fixedly connected to the side of the lower arc plate (63).

5. The BIM-based construction monitoring device according to claim 1, characterized in that: The monitoring structure (2) comprises a support block (21) fixedly connected to the top surface of the placement plate (1); the support block (21) is internally rotatably connected to a damping shaft (22); both ends of the damping shaft (22) are fixedly connected to a clamping plate (23); and the top surface of the clamping plate (23) is fixedly connected to a camera (24).

6. The BIM-based construction monitoring device according to claim 1, characterized in that: The bottom surface of the base (8) is fixedly connected to a bracket (9), and the bottom surface of the bracket (9) is provided with universal wheels (10) in a rectangular array.

7. The BIM-based construction monitoring device according to claim 1, characterized in that: A cavity is provided inside the lower connecting block (7), and a storage battery (11) is sleeved inside the cavity.

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