A kind of steel structure whole life cycle construction supervision device based on BIM under general contracting mode

Abstract

The utility model belongs to the field of construction supervision, concretely is a kind of steel structure whole life cycle construction supervision device based on BIM under general contracting mode, the lower end both sides of mobile support frame are rotationally arranged with track, the upper end surface of mobile support frame is rotationally arranged with first sleeve, the inside of first sleeve is slidably arranged with second sleeve, the side port of second sleeve is fixedly arranged with fixed plate, the inside of fixed plate is provided with supervision device, the outside of supervision device is evenly provided with a plurality of second air holes on the end face of fixed plate in ring shape, the outside of a plurality of second air holes is fixedly arranged with arc ring plate on the end face of fixed plate, and wind power input component is communicated and arranged below first sleeve. The utility model is provided with arc ring plate and other components, which can cool the electronic components in the first sleeve and the second sleeve, blow the lens of the supervision device, clean the lens, and form a wind film-shaped protective film on the lens.

Description

Technical Field

[0001] This utility model belongs to the field of construction supervision technology, and in particular relates to a BIM-based steel structure full life cycle construction supervision device under the general contracting model. Background Technology

[0002] Prefabricated construction refers to the transfer of a large amount of on-site work from traditional construction methods to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are prefabricated in factories, transported to the construction site, and assembled on-site using reliable connection methods. Prefabricated buildings mainly include precast concrete structures, steel structures, and modern wood structures. Because they employ standardized design, factory production, assembly-based construction, information management, and intelligent applications, they represent modern industrialized production methods.

[0003] Patent application CN202323486160.5 discloses a BIM-based prefabricated construction site monitoring device and system, relating to the field of construction monitoring technology. The device includes a support frame with a sleeve slidably connected to its arc-shaped surface. Both the support frame and the sleeve have screws slidably passing through their arc-shaped surfaces. One end of each screw is threaded with a nut. A base plate is fixedly connected to the lower surface of the support frame, and a fixing plate is fixedly connected to the upper surface of the sleeve. A dust monitor and an alarm light are fixedly connected to the surface of the fixing plate. A cleaning device is provided on the surface of the fixing plate, comprising a fixing frame fixedly connected to the fixing plate. By incorporating the cleaning device, the monitoring effect on the construction site is improved, reducing the need for separate installation and disassembly of the camera and dust monitor, which increases the workload of construction workers. It also facilitates cleaning dust adhering to the camera, further enhancing the practicality of the monitoring device.

[0004] Existing technologies use fixing devices and other structures to prevent the device from tilting, but these still have shortcomings: First, when monitoring devices are used for monitoring at construction sites, they are often located outdoors. When the external ambient temperature is high, it will affect the normal operation of the devices. Existing monitoring devices lack cooling structures for the internal parts of the devices, which makes the equipment prone to failure in high-temperature environments. Secondly, there is a lot of dust at the construction site, and the existing equipment lacks a structure for real-time cleaning of the monitoring probes. As a result, dust and impurities easily stick to the monitoring probes, making it impossible for the monitoring probes to clearly identify the conditions at the construction site, which in turn causes the equipment to malfunction. Finally, due to the poor road conditions at the construction site, the existing monitoring devices have poor mobility. After being moved to the preset position, the monitoring devices are prone to failure to maintain a level state due to terrain issues. There is a lack of a structure to level the entire device, which leads to some deviation in the data monitored by the monitoring devices. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this invention provides a BIM-based steel structure full life-cycle construction supervision device under a general contracting model. Through the arrangement of components such as the arc-shaped ring plate, this invention can simultaneously cool the electronic components inside the first and second sleeves, and also blow air onto the lens of the supervision device, cleaning the lens and forming a protective film on it.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a BIM-based steel structure full life-cycle construction supervision device under a general contracting model, comprising a mobile support frame, with tracks rotatably mounted on both sides of the lower end of the mobile support frame, a first sleeve rotatably mounted on the upper end face of the mobile support frame, a second sleeve slidably mounted inside the first sleeve, a fixed plate fixedly mounted on one side port of the second sleeve, a supervision device mounted inside the fixed plate, a plurality of second ventilation holes evenly arranged in a ring on the outer side of the supervision device on the end face of the fixed plate, an arc-shaped ring plate fixedly mounted on the outer side of the plurality of second ventilation holes on the end face of the fixed plate, and a wind input component connected to the lower part of the first sleeve.

[0007] Optionally, a lead screw is rotatably mounted on the inner bottom surface of the first sleeve, a first horizontal plate is fixedly mounted inside the second sleeve, a second horizontal plate is slidably mounted below the first horizontal plate inside the second sleeve, the lead screw is slidably connected to the first horizontal plate, the lead screw is threadedly connected to the second horizontal plate, and a first spring is connected between the first and second horizontal plates on the outside of the lead screw.

[0008] Optionally, the wind power output component includes an air storage frame disposed below the first sleeve, an air intake fan is connected to one side of the air storage frame, a through hole is provided above the upper surface of the movable support frame, and a plurality of first ventilation holes are provided above the through hole on the inner bottom surface of the first sleeve.

[0009] Optionally, the air storage frame is provided with multiple liquid cooling pipes inside, and a liquid cooler is provided on the outer wall of the air storage frame. The multiple liquid cooling pipes are all connected to the output end of the liquid cooler on one side.

[0010] Optionally, a first sliding groove is provided on both sides of the second horizontal plate on the inner side wall of the second sleeve, and a first slider is slidably disposed inside each first sliding groove, and each first slider is fixedly connected to one end of the second horizontal plate adjacent to it.

[0011] Optionally, a buffer baffle is slidably provided on the top of the second sleeve, and side plates are provided on both sides of the second sleeve below the buffer baffle. Each side plate has multiple guide rods on its upper surface, and each guide rod is slidably connected to the buffer baffle.

[0012] Optionally, a push cylinder is fixedly provided on one side of the track on the upper surface of the movable support frame, a support plate is slidably provided below each push cylinder, a plurality of anti-slip protrusions are provided on the lower surface of each support plate, a universal joint is rotatably provided on the upper surface of each support plate, and the output end of each push cylinder passes through the movable support frame and is fixedly connected to the upper surface of its adjacent universal joint.

[0013] Optionally, a toothed ring is provided on the lower outer surface of the first sleeve, and a gear is provided on one side of the toothed ring for rotatable engagement. A dust cover is provided on the upper surface of the movable support frame outside the gear and the dust cover.

[0014] In summary, compared with existing technologies, the beneficial effects of this solution are as follows: (1) By setting up components such as the second sleeve, the second vent hole and the arc ring plate, this utility model can cool down the electronic components inside the first sleeve and the second sleeve, and at the same time, blow air onto the lens of the monitoring device through multiple second vent holes and the arc ring plate, thus cleaning the dust and impurities stuck on the lens. At the same time, it forms a wind-film-like protective film on the lens of the monitoring device, effectively preventing external dust from adhering to the lens of the monitoring device. (2) By setting up components such as the first sleeve, toothed ring, and gear, this utility model can adjust the height and monitoring angle of the monitoring device and other components, effectively improving the monitoring flexibility of the device; (3) By setting up components such as the first spring, the buffer baffle and the second spring, this utility model can block and buffer the device when it is hit by a falling object, effectively absorb the impact force of the falling object, and thus ensure the normal operation of the monitoring device. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a side view of the present invention; Figure 3 This is the front view of the present invention; Figure 4for Figure 3 A three-dimensional cross-sectional view at point AA; Figure 5 for Figure 4 Enlarged view of a section at point B; Figure 6 for Figure 4 A magnified view of a section at point C. Figure 7 for Figure 4 A magnified view of a section at point D.

[0016] In the diagram: 10. Mobile support frame, 11. Track, 12. First sleeve, 13. Second sleeve, 14. Fixed plate, 15. Monitoring device, 16. Air storage frame, 17. Air inlet fan, 18. First vent, 19. Second vent, 20. Arc-shaped ring plate, 21. Liquid cooling pipe, 22. Liquid cooler, 23. Lead screw, 24. First horizontal plate, 25. Second horizontal plate, 26. First slide groove, 27. First slider, 28. Second slide groove, 29. Second slider, 30. First spring, 31. Buffer baffle, 32. Side plate, 33. Guide rod, 34. Second spring, 35. Push cylinder, 36. Universal joint, 37. Support plate, 38. Anti-slip protrusion, 39. Reinforcing plate, 40. Gear ring, 41. Gear, 42. Dust cover, 43. Through hole. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] Example 1: like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a BIM-based steel structure full life-cycle construction supervision device under a general contracting model includes a mobile support frame 10. Tracks 11 are installed on both sides of the lower end of the mobile support frame 10 via track wheels. The track 11 and track wheels ensure the device can move through complex road conditions at the construction site, thus enabling multi-position construction supervision. A first sleeve 12 is rotatably mounted on the upper end face of the mobile support frame 10. A gear ring 40 is mounted on the lower outer surface of the first sleeve 12. A gear 41 is rotatably engaged on one side of the gear ring 40. A servo motor is fixedly mounted below the gear 41 on the lower end face of the mobile support frame 10. The output end of the servo motor passes through the mobile support frame 10 and the gear ring 41. The lower end face of wheel 41 is fixedly connected. When the monitoring angle of the monitoring device needs to be adjusted, the servo motor is started. The output end of the servo motor drives gear 41 to rotate, gear 41 drives gear ring 40 to rotate, which in turn drives the first sleeve 12 and the second sleeve 13 to rotate, ultimately adjusting the monitoring angle of components such as the monitoring device 15. The second sleeve 13 is slidably arranged inside the first sleeve 12. A fixing plate 14 is fixedly arranged on one side port of the second sleeve 13. The monitoring device 15 is arranged inside the fixing plate 14. The monitoring device 15 includes a monitoring probe and data analysis and recording components, which can record and store the construction status of the construction site in real time. Furthermore, such as Figure 4 and Figure 6 As shown, a plurality of second ventilation holes 19 are uniformly arranged in a ring on the end face of the fixed plate 14 on the outside of the monitoring device 15. An arc-shaped ring plate 20 is fixedly installed on the end face of the fixed plate 14 on the outside of the plurality of second ventilation holes 19. A wind input component is connected to the lower part of the first sleeve 12. When the monitoring device is working in a dusty or high-temperature environment, wind can be input into the inside of the first sleeve 12 through the wind input component. The air is blown to the outside of the monitoring device 15 through the first sleeve 12 and the second sleeve 13, forming a cooling treatment for the monitoring device 15 and the electronic components inside the first sleeve 12 and the second sleeve 13. The air is discharged through the plurality of second ventilation holes 19 and collected into the inside of the arc-shaped ring plate 20, and then moves synchronously towards the monitoring device 15, forming a cleaning of dust and impurities on the end face of the monitoring device 15. At the same time, under the continuous wind output of the wind component, an air film can be formed on the end face of the monitoring device 15 through the second ventilation holes 19 and the arc-shaped ring plate 20, thereby forming a dustproof protection for the monitoring device 15.

[0019] Furthermore, such as Figure 5 As shown, a dust cover 42 is provided on the upper surface of the movable support frame 10 outside the gear 41 and the dust cover 42. The dust cover 42 can prevent dust from entering the gear 41 and the dust cover 42 when there is a lot of dust in the construction site, thus preventing them from being unable to operate.

[0020] Furthermore, such as Figure 4 and Figure 5 As shown, a lead screw 23 is rotatably mounted on the inner bottom surface of the first sleeve 12. A second servo motor is fixedly mounted below the lead screw 23 on the lower end face of the first sleeve 12. The output end of the second servo motor passes through the first sleeve 12 and is fixedly connected to the lower end face of the lead screw 23. A first horizontal plate 24 is fixedly mounted inside the second sleeve 13. A second horizontal plate 25 is slidably mounted below the first horizontal plate 24 inside the second sleeve 13. The lead screw 23 is slidably connected to the first horizontal plate 24 and threadedly connected to the second horizontal plate 25. A first spring 30 is connected between the lead screw 23 and the first horizontal plate 24 and the second horizontal plate 25. A first sliding groove 26 is provided on both sides of the second horizontal plate 25 on the inner sidewall of the second sleeve 13. A first slider 27 is slidably mounted inside each first sliding groove 26. Each first slider 27 is fixedly connected to the adjacent end of the second horizontal plate 25.

[0021] When the monitoring height of the monitoring device 15 needs to be adjusted, the second servo motor can be started. The output end of the second servo motor drives the lead screw 23 to rotate. The rotation of the lead screw 23 drives the second horizontal plate 25 to move vertically. The second horizontal plate 25 is set with the first horizontal plate 24 through the first spring 30. Under the elastic tension of the first spring 30, it can drive the first horizontal plate 24 to move vertically, thereby driving the second sleeve 13 and the monitoring device 15 and other components to move vertically until the monitoring device 15 moves to the preset monitoring height. At the same time, when an object falls on the construction site, the falling object will collide with the second sleeve 13. At this time, the second sleeve 13 slides into the inside of the first sleeve 12 under the impact of the external object. The second sleeve 13 drives the first horizontal plate 24 to move down, forming a compression on the first spring 30. Through the elastic tension of the first spring 30, the impact on the second sleeve 13 is absorbed, thereby effectively reducing the damage to the second sleeve 13 and other components.

[0022] Furthermore, such as Figure 4 and Figure 5 As shown, the wind power output component includes an air storage frame 16 disposed below the first sleeve 12. An inlet fan 17 is connected to one side of the air storage frame 16. A through hole 43 is provided on the upper surface of the movable support frame 10 above the air storage frame 16. A plurality of first vent holes 18 are provided on the inner bottom surface of the first sleeve 12 above the through hole 43. When the monitoring device needs to cool down or blow air, the inlet fan 17 is activated, and the inlet fan 17 blows the outside air into the interior of the air storage frame 16. It should be noted that both the air inlet and the air outlet of the inlet fan 17 are equipped with filters, which can filter the air entering the interior of the air storage frame 16. The air entering the air storage frame 16 is blown into the interior of the first sleeve 12 through the through hole 43 and the first vent holes 18, forming an air supply treatment for the interior of the first sleeve 12.

[0023] Furthermore, such as Figure 2 and Figure 5 As shown, the air storage frame 16 is equipped with multiple liquid cooling pipes 21 inside, and a liquid cooler 22 is provided on the outer wall of the air storage frame 16. The multiple liquid cooling pipes 21 are all connected to the output end of the liquid cooler 22 on one side. The arrangement of the liquid cooling pipes 21 and the liquid cooler 22 can cool the air entering the air storage frame 16, thereby increasing the cooling effect of the air entering the first sleeve 12 and the second sleeve 13 on the electronic components inside.

[0024] Furthermore, such as Figure 4 and Figure 7 As shown, the inner circular surface of the first sleeve 12 is provided with a plurality of second sliding grooves 28, and a second slider 29 is slidably disposed inside each second sliding groove 28. Each second slider 29 is fixedly connected to the outer circular surface of the second sleeve 13. The second slider 29 is made of damping material. The arrangement of the second sliding grooves 28 and the second slider 29 can form a synchronous rotation of the second sleeve 13 when the first sleeve 12 rotates. At the same time, the damping sliding connection between the second slider 29 and the second sliding groove 28 can absorb the vibration generated by the first spring 30, thereby maintaining the monitoring stability of the monitoring device 15 inside the second sleeve 13.

[0025] Furthermore, such as Figure 2 and Figure 4 As shown, a buffer baffle 31 is slidably provided on the top of the second sleeve 13. Side plates 32 are provided on both sides of the second sleeve 13 below the buffer baffle 31. Multiple guide rods 33 are provided on the upper surface of each side plate 32. Each guide rod 33 is slidably connected to the buffer baffle 31. A second spring 34 is provided on the outside of each guide rod 33 between the buffer baffle 31 and the side plate 32. When an object falls on the construction site, if the object hits the top of the second sleeve 13, the buffer baffle 31 will act as a barrier to the falling object. At the same time, the elastic tension of the multiple second springs 34 will further absorb the impact between the falling object and the second sleeve 13, thus providing pre-protection for the electronic components such as the monitoring device 15 inside the second sleeve 13.

[0026] Furthermore, such as Figure 2 and Figure 3As shown, a push cylinder 35 is fixedly installed on one side of the upper surface of the movable support frame 10 for each track 11. A support plate 37 is slidably installed below each push cylinder 35. Multiple anti-slip protrusions 38 are provided on the lower surface of each support plate 37. A universal joint 36 is rotatably installed on the upper surface of each support plate 37. The output end of each push cylinder 35 passes through the movable support frame 10 and is fixedly connected to the upper surface of its adjacent universal joint 36. When the device moves to a preset position for monitoring, if the position is uneven, it can be adjusted by starting... Multiple push cylinders 35 are activated, causing the output end of each push cylinder 35 to drive the universal joint 36 and the support plate 37 to form a support with the ground. The length of the output end of each push cylinder 35 is then adjusted to maintain the horizontal state of the movable support frame 10, so that the monitoring device 15 and other components can smoothly complete the monitoring work. The universal joint 36 can effectively increase the contact flexibility between the support plate 37 and the ground, and the anti-slip protrusion 38 can increase the friction between the support plate 37 and the ground, thereby ensuring the stable operation of the monitoring device.

[0027] Finally, it should be noted that the steel structure full life cycle construction supervision device based on BIM under the general contracting model of this utility model needs to protect the various mechanical structures and related motion logic in this solution. Therefore, it does not elaborate on the various sensors, detectors and driving components required by the specific mechanical structures in actual operation. However, for those skilled in the art, various control systems and electrical connection methods, including various electrical components and driving components, can be completed using conventional technical means. As long as the beneficial effect or the specific actions during the above work can be achieved, it can be implemented. This solution does not impose too many restrictions.

[0028] Furthermore, in this utility model, the tracks, monitoring device, liquid cooler, lead screw, spring, universal joint, and push cylinder in the BIM-based steel structure full life cycle construction supervision device under the general contracting model are all purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from technical personnel in this field.

[0029] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0030] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A BIM-based steel structure full life-cycle construction supervision device under a general contracting model, comprising a mobile support frame (10), wherein tracks (11) are rotatably mounted on both sides of the lower end of the mobile support frame (10), characterized in that, The upper end face of the movable support frame (10) is rotatably provided with a first sleeve (12), and a second sleeve (13) is slidably provided inside the first sleeve (12). A fixing plate (14) is fixedly provided on one side port of the second sleeve (13). A monitoring device (15) is provided inside the fixing plate (14). Multiple second ventilation holes (19) are uniformly arranged in a ring on the end face of the fixing plate (14) outside the monitoring device (15). An arc-shaped ring plate (20) is fixedly provided on the end face of the fixing plate (14) outside the multiple second ventilation holes (19). A wind input component is connected to the lower part of the first sleeve (12).

2. The BIM-based steel structure full life-cycle construction supervision device under the general contracting model as described in claim 1, characterized in that, A lead screw (23) is rotatably mounted on the inner bottom surface of the first sleeve (12). A first horizontal plate (24) is fixedly mounted inside the second sleeve (13). A second horizontal plate (25) is slidably mounted below the first horizontal plate (24) inside the second sleeve (13). The lead screw (23) is slidably connected to the first horizontal plate (24). The lead screw (23) is threadedly connected to the second horizontal plate (25). A first spring (30) is connected between the first horizontal plate (24) and the second horizontal plate (25) on the outside of the lead screw (23).

3. The BIM-based steel structure full life-cycle construction supervision device under the general contracting model as described in claim 1, characterized in that, The wind power output component includes an air storage frame (16) disposed below the first sleeve (12), an air intake fan (17) is connected to one side of the air storage frame (16), a through hole (43) is provided above the air storage frame (16) on the upper end face of the movable support frame (10), and a plurality of first ventilation holes (18) are provided above the through hole (43) on the inner bottom surface of the first sleeve (12).

4. A BIM-based steel structure full life-cycle construction supervision device under a general contracting model as described in claim 3, characterized in that, The air storage frame (16) is provided with multiple liquid cooling pipes (21) inside, and a liquid cooler (22) is provided on the outer wall of the air storage frame (16). The multiple liquid cooling pipes (21) are all connected to the output end of the liquid cooler (22) on one side.

5. A BIM-based steel structure full life-cycle construction supervision device under a general contracting model as described in claim 2, characterized in that, On both sides of the second horizontal plate (25), a first sliding groove (26) is provided on the inner side wall of the second sleeve (13). A first slider (27) is slidably provided inside each first sliding groove (26), and each first slider (27) is fixedly connected to the adjacent end of the second horizontal plate (25).

6. A BIM-based steel structure full life-cycle construction supervision device under a general contracting model as described in claim 1, characterized in that, A buffer baffle (31) is slidably provided on the top of the second sleeve (13). Side plates (32) are provided on both sides of the second sleeve (13) below the buffer baffle (31). Multiple guide rods (33) are provided on the upper surface of each side plate (32). Each guide rod (33) is slidably connected to the buffer baffle (31).

7. A BIM-based steel structure full life-cycle construction supervision device under a general contracting model as described in claim 1, characterized in that, Each track (11) has a push cylinder (35) fixedly installed on one side of the upper end face of the movable support frame (10). A support plate (37) is slidably installed below each push cylinder (35). Multiple anti-slip protrusions (38) are provided on the lower end face of each support plate (37). A universal joint (36) is rotatably installed on the upper end face of each support plate (37). The output end of each push cylinder (35) passes through the movable support frame (10) and is fixedly connected to the upper end face of its adjacent universal joint (36).

8. A BIM-based steel structure full life-cycle construction supervision device under a general contracting model as described in claim 1, characterized in that, The lower outer surface of the first sleeve (12) is provided with a toothed ring (40), and a gear (41) is provided on one side of the toothed ring (40) for meshing and rotation. The gear (41) and the dust cover (42) are provided with a dust cover (42) on the upper surface of the movable support frame (10).

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