Building intelligent management device based on BIM technology

Abstract

The invention provides an intelligent building management device based on the BIM technology, and belongs to the field of building engineering safety management equipment, the intelligent building management device comprises a frame and an electronic screen, the top of the frame is provided with a water collection assembly, and the water collection assembly comprises a water collection tank, a filter box, a guide sleeve, a first piston, a drainage pipe, a cylinder sleeve, a second piston and a connecting rod. According to the device, the water tank, the rotating shaft and the baffle are arranged, the water tank is attached to one side of the baffle in the non-water-filling state, the opening portion of the water tank is shielded by the baffle, external dust can be prevented from entering the water tank, and in the process that the drainage pipe injects water into the water tank, the water tank turns over towards the side away from the baffle with the bottom rotating shaft as the fulcrum; according to the water tank, the opening part of the water tank is opened upwards, a worker can use water conveniently, the water tank abuts against the baffle again after being turned over, the water tank is kept in the state under the gravity action of water in the water tank, and therefore the situation that the water tank shakes is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering safety management equipment, and in particular to a building intelligent management device based on BIM technology. Background Art

[0002] With the rapid economic development, the growth rate of the country's comprehensive strength has gradually increased. Under this economic situation, many large-scale urban complex projects have begun to be built in various parts of my country. Such urban complex projects have complex structural forms and construction processes, which increase the difficulty in construction design, quality and safety, artistic effects and intelligent management. In order to overcome the difficulties, the use of BIM technology for analysis, research and testing can improve the deficiencies in building intelligent management and at the same time be conducive to the improvement of the level of the entire construction industry;

[0003] In the prior art, a solution for an intelligent building management device based on BIM technology has been proposed, such as a BIM-based construction project safety management device and method with announcement number CN116129771B, which achieves the function of preventing debris from falling into the water collection box when the water collection box is not used by the user by storing the water collection box in the base, achieves the function of collecting a small amount of rainwater by using the water guide trough and the movable baffle, and achieves the function of collecting a large amount of rainwater by using the movable frame and the water collection box, so that the rainwater collected in the water collection box on rainy days can be kept clean to a certain extent, which is convenient for workers to use it for cleaning and other work; however, in actual use, the solution still has the problem that the water collection trough is shaken by the impact of water flow falling from a high place, and the water collection effect is unstable, which easily causes water in the water collection trough to flow out;

[0004] Therefore, we propose a building intelligent management device based on BIM technology to solve the problem of unstable water collection effect. Summary of the invention

[0005] In view of this, the purpose of this application is to provide a building intelligent management device based on BIM technology to solve the problem of unstable water collection effect.

[0006] In order to solve the above technical problems, this application provides the following technical solutions:

[0007] A building intelligent management device based on BIM technology, comprising: a frame and an electronic screen, a water collection component is arranged on the top of the frame, and the water collection component comprises: a water collection tank, a filter box, a guide sleeve, a piston 1, a drainage pipe, a cylinder sleeve, a piston 2 and a connecting rod;

[0008] The water collecting tank is fixedly installed on the top of the frame, the filter box is installed at the lower position inside the water collecting tank, the guide sleeve is fixedly installed inside the filter box, the piston 1 passes through the inside of the guide sleeve, the drainage pipe is arranged in parallel on the other side of the piston 1, the drainage pipe includes a bending part, the cylinder sleeve is fixedly installed at the bending part of the drainage pipe, the cylinder sleeve is connected with the inner cavity of the drainage pipe, the piston 2 is passed through the inside of the cylinder sleeve, and the connecting rod is connected between the piston 1 and the piston 2;

[0009] A rotating shaft is connected to the bottom of the frame, and a water tank is rotatably connected to the outer side of the rotating shaft. A baffle is set at the lower position of the rear side wall of the frame, and one end of the drainage pipe passes through the baffle. The drainage pipe passes through one end of the baffle and extends to the inside of the water tank opening. A one-way valve plate 2 is hinged on the outer side of the second end of the drainage pipe.

[0010] Preferably, the upper surface of the guide sleeve is arranged below the bending portion of the drainage tube, and the lower surface of the guide sleeve is arranged below the opening portion of the filter box.

[0011] Preferably, an annular step is provided in the inner cavity of the guide sleeve, the bottom of the annular step is connected to a one-way valve plate 1, the piston 1 is provided above the one-way valve plate 1, and the piston 1 is a hollow structure.

[0012] Preferably, the first end of the drainage tube is disposed inside the filter box, and the second end of the drainage tube is disposed inside the water tank.

[0013] Preferably, the rotating shaft is hinged on the vertical line of the center of gravity of the water tank, and a limit plate is arranged on the inner bottom side of the water tank, and the limit plate is arranged on the side of the vertical line of the center of gravity of the water tank facing the baffle.

[0014] Preferably, a perpendicular line of the second end surface of the drainage tube intersects with the rotation axis.

[0015] Preferably, limiting components are also provided on both sides of the water tank, and the limiting components include: a mounting seat, an airbag, an air guide tube and a friction plate. The mounting seat is fixed in a groove on the side wall of the frame, and the airbag is installed in a groove on the side of the mounting seat facing the water tank. The first end of the air guide tube is connected to the airbag, and the second end of the air guide tube is connected to the cylinder sleeve, and the friction plate is installed on the side of the airbag facing the water tank.

[0016] Preferably, the air guide pipe is connected to an upper position inside the cylinder liner.

[0017] Preferably, a rubber block is connected to the bottom of the baffle, and a wedge-shaped groove is formed at the end of the rubber block.

[0018] Preferably, a sunshade is connected to the upper part of the interior of the water collection tank, the bottom side of the interior of the water collection tank includes an inclined surface, and the filter box is installed at the lowest point of the inclined surface on the bottom side of the water collection tank.

[0019] Compared with the prior art, this application has at least the following beneficial effects:

[0020] In the present invention, a water trough, a rotating shaft and a baffle are provided. When the water trough is not filled with water, it is attached to one side of the baffle. The opening of the water trough is shielded by the baffle, which can reduce the entry of external dust into the water trough. When the drainage pipe is filling the water trough with water, the water trough is flipped to the side away from the baffle with the bottom rotating shaft as a fulcrum, so that the opening of the water trough is opened upward, which is convenient for the staff to use water. After the water trough is flipped, it abuts against the baffle again. The water trough is maintained in this state by the gravity of the internal water body, thereby avoiding the shaking of the water trough.

[0021] In the present invention, by arranging a drainage pipe, a cylinder sleeve, a second piston, a connecting rod, a piston one and a guide sleeve, and utilizing the cooperation of the first piston and the connecting rod, after the required amount of water is accumulated in the water collecting tank, the siphon principle can be applied, the inside of the flow pipe will be filled with water, and the water can be continuously drained into the water tank, the drainage pipe can be used to reduce the splashing of water, and the impact of the water flow on the water tank is smaller, so the water tank can remain stable.

[0022] In the present invention, an airbag, an air guide tube and a friction plate are provided. When the airbag expands, the friction plate is squeezed, so that the friction between the friction plate and the water tank is used to achieve a deceleration action, slowing down the turning action of the water tank, thereby reducing the shaking of the water tank and keeping the water tank stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0024] Figure 1 It is a schematic diagram of the overall structure in this application;

[0025] Figure 2 This is a schematic diagram of the cylinder sleeve structure in this application;

[0026] Figure 3 This is a schematic diagram of the framework structure in this application;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the water tank in this application;

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the guide sleeve in this application;

[0029] Figure 6 This is a schematic diagram of the friction plate structure in this application;

[0030] Figure 7 This is a schematic diagram of the cross-sectional structure of the baffle in this application;

[0031] [reference numerals]

[0032] 1. Frame; 101. Rotating shaft; 102. Baffle; 103. Rubber block; 2. Electronic screen; 3. Water collecting tank; 301. Filter box; 302. Guide sleeve; 3021. One-way valve plate 1; 303. Piston 1; 304. Drainage tube; 3041. One-way valve plate 2; 305. Cylinder sleeve; 306. Piston 2; 307. Connecting rod; 4. Water tank; 401. Limit plate; 501. Mounting seat; 502. Air bag; 503. Air guide tube; 504. Friction plate; 6. Sun visor. DETAILED DESCRIPTION

[0033] The following is a detailed description of a building intelligent management device based on BIM technology provided by the present application in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present application.

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The embodiment of the present application provides a building intelligent management device based on BIM technology, including: a frame 1 and an electronic screen 2, a water collecting component is arranged on the top of the frame 1, and the water collecting component includes: a water collecting tank 3, a filter box 301, a guide sleeve 302, a piston 1 303, a drainage pipe 304, a cylinder sleeve 305, a piston 2 306 and a connecting rod 307;

[0035] The water collecting tank 3 is fixedly installed on the top of the frame 1, the filter box 301 is installed at the lower position inside the water collecting tank 3, the guide sleeve 302 is fixedly installed inside the filter box 301, the piston 1 303 passes through the inside of the guide sleeve 302, the drainage pipe 304 is arranged in parallel on the other side of the piston 1 303, the drainage pipe 304 includes a bending part, the cylinder sleeve 305 is fixedly installed at the bending part of the drainage pipe 304, the cylinder sleeve 305 is connected with the inner cavity of the drainage pipe 304, the piston 2 306 is passed through the inside of the cylinder sleeve 305, and the connecting rod 307 is connected between the piston 1 303 and the piston 2 306;

[0036] A rotating shaft 101 is connected to the bottom of the frame 1, and the outer side of the rotating shaft 101 is rotatably connected to the water tank 4. A baffle 102 is provided at the lower position of the rear side wall of the frame 1. One end of the drainage pipe 304 passes through the baffle 102. The drainage pipe 304 passes through one end of the baffle 102 and extends to the inside of the opening of the water tank 4. A one-way valve plate 2 3041 is hinged on the outer side of the second end of the drainage pipe 304.

[0037] In actual use, the water collection tank 3 can collect rainwater, and the water in the water collection tank 3 floods the filter box 301 and enters the drainage pipe 304. The liquid level in the water collection tank 3 is the same as the liquid level of the drainage pipe 304 embedded in the side of the filter box 301. As the amount of water in the water collection tank 3 increases, the liquid level exceeds the upper edge of the guide sleeve 302, and part of the water flows into the guide sleeve 302. At this time, the liquid level in the drainage pipe 304 rises to the bending part;

[0038] The piston 1 303 in the guide sleeve 302 rises due to the buoyancy provided by the water body, and drives the piston 2 306 to rise through the connecting rod 307. The piston 2 306 moves inside the cylinder sleeve 305, so that negative pressure is generated inside the cylinder sleeve 305. The cylinder sleeve 305 is connected to the inner cavity of the drainage tube 304, and the one-way valve plate 2 3041 can only be opened in one direction. The one-way valve plate 2 3041 closes the other end of the drainage tube 304 to ensure that a negative pressure environment is built in the drainage tube 304.

[0039] Under the effect of negative pressure inside the drainage tube 304, the water column inside the drainage tube 304 is affected by the external atmospheric pressure and flows through the bend, so that the drainage tube 304 forms a siphon effect, and the drainage tube 304 is filled with water, and the water can be continuously drained into the water tank 4;

[0040] When the water tank 4 is not filled with water, it is attached to one side of the baffle 102. The opening of the water tank 4 is shielded by the baffle 102, which can reduce the entry of external dust into the water tank 4, thereby keeping the water tank 4 clean.

[0041] During the process of water injection from the drainage pipe 304 to the water tank 4, as the amount of water in the water tank 4 continues to increase, the balance of the water tank 4 itself is broken, and the water tank 4 turns over to the side away from the baffle 102 with the bottom rotating shaft 101 as a fulcrum, so that the opening of the water tank 4 is opened upward, which is convenient for the staff to use water;

[0042] After the water tank 4 flips over 90 degrees, it abuts against the baffle 102 again. The water tank 4 maintains this state due to the gravity of the internal water body, thereby avoiding the shaking of the water tank 4. The drainage pipe 304 is used to inject water into the water tank 4 to control the splashing of water, thereby avoiding waste.

[0043] In this embodiment, Figure 3-Figure 7As shown, the upper surface of the guide sleeve 302 is arranged below the bending portion of the drainage tube 304, and the lower surface of the guide sleeve 302 is arranged below the opening portion of the filter box 301;

[0044] Ensure that the water column in the drainage tube 304 rises to a height higher than the upper surface of the guide sleeve 302, thereby ensuring that sufficient water accumulates in the water collecting tank 3. At the same time, ensure that the cooperation between the cylinder sleeve 305 and the piston 2 306 can attract the water column through the bending part of the drainage tube 304, which is conducive to forming a siphon effect.

[0045] An annular step is provided in the inner cavity of the guide sleeve 302, and a one-way valve plate 3021 is connected to the bottom of the annular step. A piston 303 is provided above the one-way valve plate 3021, and the piston 303 is a hollow structure.

[0046] When the amount of water in the water collecting tank 3 gradually decreases, if the liquid level in the guide sleeve 302 is higher than the water collecting tank 3, the one-way valve plate 1 3021 is opened downward by the gravity of the water in the guide sleeve 302. According to the communicating vessel principle, the liquid level in the guide sleeve 302 will be consistent with the liquid level in the water collecting tank 3, so that the piston 1 303 can move downward smoothly to wait for the next work.

[0047] The hollow structure of piston 1 303 is designed to be able to float on the water surface to facilitate the use of buoyancy to achieve its up and down movement.

[0048] The first end of the drainage tube 304 is disposed inside the filter box 301, and the second end of the drainage tube 304 is disposed inside the water tank 4;

[0049] When the drainage pipe 304 injects water into the water tank 4, the water inlet of the drainage pipe 304 is set inside the filter box 301, which can filter the impurities deposited inside the water collection tank 3 into the drainage pipe 304, thereby reducing the blockage of the drainage pipe 304 and making the water in the water tank 4 cleaner.

[0050] The rotating shaft 101 is hinged on the vertical line of the center of gravity of the water tank 4. A limit plate 401 is arranged on the inner bottom side of the water tank 4. The limit plate 401 is arranged on the side of the vertical line of the center of gravity of the water tank 4 facing the baffle 102.

[0051] The rotating shaft 101 is supported at the bottom of the water tank 4, and when the water tank 4 is in a horizontal state, the water tank 4 is a balancing lever relative to the rotating shaft 101, and under the gravity of the limiting plate 401, the water tank 4 can be kept in a state of being in contact with the baffle 102;

[0052] When the drainage pipe 304 injects water into the water tank 4, the water flow ejected from the drainage pipe 304 impacts the water tank 4, causing the water tank 4 to flip in the direction of the water flow. At the same time, the limiting plate 401 limits the distribution of water in the water tank 4, causing the water to accumulate at the front side of the water tank 4, thereby ensuring that the water tank 4 flips smoothly.

[0053] The vertical line of the second end surface of the drainage tube 304 intersects with the rotating shaft 101;

[0054] By designing the drainage tube 304 to penetrate deep into the opening of the water tank 4, it is ensured that the water body is accumulated at the front side of the inside of the water tank 4, ensuring its smooth and stable turning action, while reducing the fluctuation caused by splashing water, and providing a better user experience.

[0055] A limiting assembly is also provided on both sides of the water tank 4, and the limiting assembly includes: a mounting seat 501, an air bag 502, an air guide tube 503 and a friction plate 504. The mounting seat 501 is fixed in a groove on the side wall of the frame 1, and the air bag 502 is installed in a groove on the side of the mounting seat 501 facing the water tank 4. The first end of the air guide tube 503 is connected to the air bag 502, and the second end of the air guide tube 503 is connected to the cylinder sleeve 305. The friction plate 504 is installed on the side of the air bag 502 facing the water tank 4.

[0056] When piston 2 306 moves upward inside cylinder sleeve 305, the air in cylinder sleeve 305 is squeezed, and part of the air is pressed into airbag 502 through air guide pipe 503, so that airbag 502 expands, and airbag 502 squeezes friction plate 504, and friction plate 504 is pressed against the outer wall of water tank 4, so that the friction force between friction plate 504 and water tank 4 realizes deceleration action, slows down the turning action of water tank 4, thereby reducing the shaking of water tank 4 and keeping water tank 4 stable.

[0057] The air guide pipe 503 is connected to the upper part of the cylinder sleeve 305;

[0058] Ensure that the air in the cylinder sleeve 305 can be gradually filled into the airbag 502, gradually increase the friction between the friction plate 504 and the water tank 4, and this process is carried out synchronously with the increase of the water volume in the water tank 4, so as to achieve a smooth flipping of the water tank 4.

[0059] The bottom of the baffle 102 is also connected to a rubber block 103, and the end of the rubber block 103 is provided with a wedge-shaped groove;

[0060] When the water tank 4 is nearly turned over to a horizontal state, it contacts the rubber block 103 , and the rubber block 103 further limits the water tank 4 . At the same time, the elasticity of the rubber block 103 can achieve buffering, thereby reducing the noise caused by the water tank 4 colliding with the baffle 102 and the fluctuation of the water body.

[0061] A sunshade 6 is connected to the upper part of the water collection tank 3. The bottom side of the water collection tank 3 includes an inclined surface. The filter box 301 is installed at the lower point of the inclined surface on the bottom side of the water collection tank 3.

[0062] The sunshade 6 is used to prevent the sun from directly shining on the water body, reduce evaporation, and thus facilitate the accumulation of rainwater.

Claims

1. A building intelligent management device based on BIM technology, comprising: The frame (1) and the electronic screen (2) are characterized in that a water collecting assembly is arranged on the top of the frame (1), and the water collecting assembly comprises: a water collecting tank (3), a filter box (301), a guide sleeve (302), a piston one (303), a drainage pipe (304), a cylinder sleeve (305), a piston two (306) and a connecting rod (307); The water collecting tank (3) is fixedly mounted on the top of the frame (1); the filter box (301) is mounted at a lower position inside the water collecting tank (3); the guide sleeve (302) is fixedly mounted inside the filter box (301); the piston one (303) passes through the inside of the guide sleeve (302); the drainage pipe (304) is arranged in parallel on the other side of the piston one (303); the drainage pipe (304) includes a bending portion; the cylinder sleeve (305) is fixedly mounted on the bending portion of the drainage pipe (304); the cylinder sleeve (305) is connected to the inner cavity of the drainage pipe (304); the piston two (306) is passed through the inside of the cylinder sleeve (305); and the connecting rod (307) is connected between the piston one (303) and the piston two (306); A rotating shaft (101) is connected to the bottom of the frame (1), and a water tank (4) is rotatably connected to the outer side of the rotating shaft (101). A baffle plate (102) is arranged at a position below the rear side wall of the frame (1). One end of the drainage pipe (304) passes through the baffle plate (102). The drainage pipe (304) passes through one end of the baffle plate (102) and extends to the inside of the opening of the water tank (4). A second one-way valve plate (3041) is hingedly connected to the outer side of the second end of the drainage pipe (304).

2. The building intelligent management device based on BIM technology according to claim 1 is characterized in that: The upper surface of the guide sleeve (302) is arranged below the bending portion of the drainage tube (304), and the lower surface of the guide sleeve (302) is arranged below the opening portion of the filter box (301).

3. The building intelligent management device based on BIM technology according to claim 1 is characterized in that: An annular step is provided in the inner cavity of the guide sleeve (302), the bottom of the annular step is connected to a one-way valve plate (3021), the piston (303) is provided above the one-way valve plate (3021), and the piston (303) is a hollow structure.

4. The building intelligent management device based on BIM technology according to claim 1 is characterized in that: The first end of the drainage tube (304) is arranged inside the filter box (301), and the second end of the drainage tube (304) is arranged inside the water tank (4).

5. The building intelligent management device based on BIM technology according to claim 1 is characterized in that: The rotating shaft (101) is hinged on the vertical line of the center of gravity of the water tank (4), and a limit plate (401) is arranged on the inner bottom side of the water tank (4). The limit plate (401) is arranged on the side of the vertical line of the center of gravity of the water tank (4) facing the baffle (102).

6. The building intelligent management device based on BIM technology according to claim 1 is characterized in that: A vertical line of the second end surface of the drainage tube (304) intersects with the rotating shaft (101).

7. The building intelligent management device based on BIM technology according to claim 1 is characterized in that: Limiting components are also provided on both sides of the water tank (4), and the limiting components include: a mounting seat (501), an air bag (502), an air guide pipe (503) and a friction plate (504); the mounting seat (501) is fixed in a groove on a side wall of the frame (1); the air bag (502) is mounted in a groove on a side of the mounting seat (501) facing the water tank (4); a first end of the air guide pipe (503) is connected to the air bag (502); a second end of the air guide pipe (503) is connected to a cylinder sleeve (305); and the friction plate (504) is mounted on a side of the air bag (502) facing the water tank (4).

8. The intelligent building management device based on BIM technology according to claim 7 is characterized in that: The air guide pipe (503) is connected to an upper position inside the cylinder sleeve (305).

9. The building intelligent management device based on BIM technology according to claim 1, characterized in that: The bottom of the baffle (102) is also connected to a rubber block (103), and a wedge-shaped groove is formed at the end of the rubber block (103).

10. The building intelligent management device based on BIM technology according to claim 1, characterized in that: A sunshade (6) is connected to the upper part of the interior of the water collecting tank (3), the bottom side of the interior of the water collecting tank (3) includes an inclined surface, and the filter box (301) is installed at the lowest point of the inclined surface on the bottom side of the water collecting tank (3).

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