Adjustable simulation building control sand table
By designing angle and direction adjustment devices on the sand table control in the simulation building, the adjustment of the sand table is achieved by using mechanical components, the problem of poor viewing effect caused by the existing sand table fixing design is solved and the observation effect is improved.
Patent Information
- Application Number
- CN202422027375.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing simulation building sand control table is designed to be fixed, and the angle and direction cannot be easily adjusted, which affects the viewing effect.
An adjustable simulation building sand control tray including an angle adjustment device and a direction adjustment device is designed. Through the cooperation of the insertion rod and the block, mechanical components such as motors, gears and threaded pipes are used to adjust the angle and direction of the sand table.
By adjusting the angle and direction of the sand table, the viewing effect is significantly improved, allowing users to more conveniently observe and understand the working principle of the building automation control system.
Smart Images
Figure CN222965775U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of simulation building control sand tables, in particular to an adjustable simulation building control sand table. Background Art
[0002] A simulation building control sand table generally refers to a physical or virtual model used to simulate a Building Automation System (BAS). Such a sand table can help people better understand the working principles and interactions of various systems within a building, such as a Heating, Ventilation, and Air Conditioning (HVAC) system, a lighting system, a security system, etc.
[0003] Most simulation building control sand tables are of a fixed design. They are usually placed on a base and cannot be easily moved or adjusted in angle, making it inconvenient to adjust the viewing angle, thus affecting the viewing effect. Content of the Utility Model
[0004] To solve the above technical problems, the utility model provides an adjustable simulation building control sand table which, by setting up this device, facilitates the adjustment of the angle and direction of the sand table, thereby improving the viewing effect of the sand table.
[0005] An adjustable simulation building control sand table of the utility model comprises a sand table, an angle adjustment device, and a direction adjustment device. The sand table is installed on the angle adjustment device, and the direction adjustment device is cooperatively connected with the angle adjustment device. The angle adjustment device includes four groups of insertion rods, four groups of clamping blocks, a protective cover, an adjustment plate, a rotating disk, a first motor, a first gear, two groups of second gears, two groups of screw rods, two groups of threaded tubes, and two groups of fixed seats. The four groups of insertion rods are respectively installed on the left front side, left rear side, right front side, and right rear side at the bottom of the sand table. The four groups of clamping blocks are respectively installed on the left front side, left rear side, right front side, and right rear side at the top of the adjustment plate. The four groups of insertion rods are respectively cooperatively clamped with the four groups of clamping blocks. The direction adjustment device is installed at the inner bottom end of the protective cover. The rotating disk is cooperatively connected with the direction adjustment device. The first motor is installed in the middle at the bottom of the rotating disk. The output end of the first motor passes through the rotating disk and is connected with the first gear. The two groups of screw rods are respectively rotatably installed on the front side and the rear side at the top of the rotating disk. The thread directions of the two groups of screw rods are opposite. The two groups of second gears are respectively installed at the bottoms of the two groups of screw rods. The first gear meshes with the two groups of second gears. The two groups of threaded tubes are respectively threadedly connected with the two groups of screw rods. The two groups of threaded tubes are respectively rotatably installed on the two groups of fixed seats. Chute grooves are respectively arranged at the front side and the rear side at the bottom of the adjustment plate. The two groups of fixed seats respectively slide in the two groups of chute grooves at the bottom of the adjustment plate.
[0006] Preferably, the direction adjusting device includes a base, a second motor, a third gear, a toothed ring, four groups of sliding plates and an annular sliding rail. The base is installed on the left side of the inner bottom end of the protective cover. The second motor is installed on the top of the base. The third gear is installed on the output end of the second motor. The toothed ring is sleeved on the outer end of the rotating disk. The third gear meshes with the toothed ring. The four groups of sliding plates are respectively installed on the front side, rear side, left side and right side of the bottom end of the rotating disk. The annular sliding rail is installed on the inner bottom end of the protective cover. The four groups of sliding plates are all slidably connected with the annular sliding rail.
[0007] Preferably, it further includes a spirit level, which is installed in the middle of the top end of the adjusting plate and is electrically connected to the first motor.
[0008] Preferably, it further includes four groups of connecting seats, two groups of telescopic tubes and two groups of telescopic rods. The four groups of connecting seats are respectively installed on the left side and right side of the bottom end of the adjusting plate and the left side and right side of the top end of the rotating disk. The two groups of telescopic tubes are respectively rotatably installed on the upper two groups of connecting seats. The two groups of telescopic rods are respectively rotatably installed on the lower two groups of connecting seats. The two groups of telescopic rods are respectively slidably connected with the two groups of telescopic tubes.
[0009] Preferably, it further includes a maintenance door, two groups of fixing plates and a lock. A maintenance opening is communicated at the front end of the protective cover. The maintenance door is rotatably installed at the maintenance opening of the protective cover. A handle is arranged on the right side of the front end of the maintenance door. The two groups of fixing plates are respectively installed on the front ends of the maintenance door and the protective cover. The positions of the two groups of fixing plates correspond to each other. Through holes are communicated on both of the two groups of fixing plates. The lock is cooperatively clamped with the two groups of fixing plates.
[0010] Preferably, it further includes four groups of rollers, which are respectively installed on the left front side, left rear side, right front side and right rear side of the bottom end of the protective cover.
[0011] Preferably, magnets are arranged in the four groups of clamping blocks. The four groups of inserting rods are made of metal materials, and the four groups of inserting rods are adsorbed to the four groups of clamping blocks.
[0012] Preferably, the bottom end of the sliding plate is set to be T-shaped, and the inside of the annular sliding rail is set to be a T-shaped groove.
[0013] Compared with the prior art, the beneficial effect of the present utility model is that: the direction of the sand table is adjusted through the direction adjusting device, and then by turning on the first motor, the first motor drives the first gear to rotate. The first gear meshes with the two groups of second gears, and the two groups of second gears drive the two groups of screw rods to rotate. The two groups of screw rods are threadedly connected with the two groups of threaded tubes. One group of threaded tubes drives the sand table to move upward, and the other group of threaded tubes drives the sand table to move downward, so as to adjust the inclination angle of the sand table. By setting this device, it is convenient to adjust the angle and direction of the sand table, thereby improving the viewing effect of the sand table. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the front view structural schematic diagram of the present utility model;
[0015] Figure 2 is Figure 1 the schematic structural diagram of the first perspective of the section of
[0016] Figure 3 is Figure 1 the schematic structural diagram of the second perspective of the section of
[0017] Figure 4 is Figure 2 the enlarged structural diagram of A in
[0018] Reference numerals in the drawings: 1, sand table; 2, inserting rod; 3, clamping block; 4, protective cover; 5, adjusting plate; 6, rotating disk; 7, first motor; 8, first gear; 9, second gear; 10, screw rod; 11, threaded pipe; 12, fixed seat; 13, base; 14, second motor; 15, third gear; 16, toothed ring; 17, sliding plate; 18, annular sliding rail; 19, spirit level; 20, connecting seat; 21, telescopic pipe; 22, telescopic rod; 23, inspection door; 24, fixing plate; 25, lock; 26, roller. Specific embodiments
[0019] The following will further describe in detail the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0020] Such as Figures 1 to 4As shown in the figure, an adjustable simulated building control sand table of the present utility model includes a sand table 1, an angle adjustment device and a direction adjustment device. The sand table 1 is installed on the angle adjustment device, and the direction adjustment device is cooperatively connected with the angle adjustment device. The angle adjustment device includes four groups of insertion rods 2, four groups of clamping blocks 3, a protective cover 4, an adjustment plate 5, a rotating disk 6, a first motor 7, a first gear 8, two groups of second gears 9, two groups of screw rods 10, two groups of threaded pipes 11 and two groups of fixed seats 12. The four groups of insertion rods 2 are respectively installed on the left front side, left rear side, right front side and right rear side of the bottom end of the sand table 1. The four groups of clamping blocks 3 are respectively installed on the left front side, left rear side, right front side and right rear side of the top end of the adjustment plate 5. The four groups of insertion rods 2 are respectively cooperatively clamped with the four groups of clamping blocks 3. The direction adjustment device is installed at the inner bottom end of the protective cover 4. The rotating disk 6 is cooperatively connected with the direction adjustment device. The first motor 7 is installed in the middle of the bottom end of the rotating disk 6. The output end of the first motor 7 passes through the rotating disk 6 and is connected with the first gear 8. The two groups of screw rods 10 are respectively rotatably installed on the front side and the rear side of the top end of the rotating disk 6. The thread directions of the two groups of screw rods 10 are opposite. The two groups of second gears 9 are respectively installed at the bottoms of the two groups of screw rods 10. The first gear 8 meshes with the two groups of second gears 9. The two groups of threaded pipes 11 are respectively threadedly connected with the two groups of screw rods 10. The two groups of threaded pipes 11 are respectively rotatably installed on the two groups of fixed seats 12. Chute grooves are arranged on the front side and the rear side of the bottom end of the adjustment plate 5. The two groups of fixed seats 12 respectively slide in the two chute grooves at the bottom end of the adjustment plate 5;
[0021] The direction of the sand table 1 is adjusted through the direction adjustment device. Then, by turning on the first motor 7, the first motor 7 drives the first gear 8 to rotate. The first gear 8 meshes with the two groups of second gears 9. The two groups of second gears 9 drive the two groups of screw rods 10 to rotate. The two groups of screw rods 10 are threadedly connected with the two groups of threaded pipes 11. One group of threaded pipes 11 drives the sand table 1 to move upward, and the other group of threaded pipes 11 drives the sand table 1 to move downward, thereby adjusting the inclination angle of the sand table 1. By setting this device, it is convenient to adjust the angle and direction of the sand table 1, thereby improving the viewing effect of the sand table 1.
[0022] As a preference of the above embodiment, the direction adjustment device includes a base 13, a second motor 14, a third gear 15, a toothed ring 16, four groups of sliding plates 17 and an annular sliding rail 18. The base 13 is installed on the left side of the inner bottom end of the protective cover 4. The second motor 14 is installed on the top end of the base 13. The third gear 15 is installed at the output end of the second motor 14. The toothed ring 16 is sleeved on the outer end of the rotating disk 6. The third gear 15 meshes with the toothed ring 16. The four groups of sliding plates 17 are respectively installed on the front side, rear side, left side and right side of the bottom end of the rotating disk 6. The annular sliding rail 18 is installed at the inner bottom end of the protective cover 4. The four groups of sliding plates 17 are all slidably connected with the annular sliding rail 18;
[0023] By setting the base 13, the second motor 14, the third gear 15, the toothed ring 16, the sliding plate 17 and the annular slide rail 18, by turning on the second motor 14, the second motor 14 meshes the third gear 15 with the toothed ring 16, and the toothed ring 16 drives the sand table 1 to rotate and adjust the direction. The four groups of sliding plates 17 slide in the annular slide rail 18 to support the rotating disk 6. When the sand table 1 is adjusted to the appropriate direction, the second motor 14 is turned off, which plays a role in adjusting the direction of the sand table 1 and improves its viewing effect.
[0024] As a preference of the above embodiment, it further includes a spirit level 19. The spirit level 19 is installed in the middle of the top end of the adjusting plate 5, and the spirit level 19 is electrically connected to the first motor 7;
[0025] By setting the spirit level 19, the spirit level 19 detects the real-time level of the sand table 1. When the angle of the sand table 1 does not need to be adjusted and the spirit level 19 detects that the sand table 1 returns to the horizontal level, the spirit level 19 controls the first motor 7 to turn off, which is convenient for leveling the sand table 1.
[0026] As a preference of the above embodiment, it further includes four groups of connecting seats 20, two groups of telescopic tubes 21 and two groups of telescopic rods 22. The four groups of connecting seats 20 are respectively installed on the left side and the right side of the bottom end of the adjusting plate 5 and the left side and the right side of the top end of the rotating disk 6. The two groups of telescopic tubes 21 are respectively rotatably installed on the upper two groups of connecting seats 20. The two groups of telescopic rods 22 are respectively rotatably installed on the lower two groups of connecting seats 20. The two groups of telescopic rods 22 are respectively slidably connected to the two groups of telescopic tubes 21;
[0027] By setting the connecting seats 20, the telescopic tubes 21 and the telescopic rods 22, when the adjusting plate 5 is inclined, the two groups of telescopic tubes 21 and the two groups of telescopic rods 22 respectively rotate in the four groups of connecting seats 20, and the two groups of telescopic tubes 21 and the two groups of telescopic rods 22 are slidably connected, which plays a role in supporting the adjusting plate 5.
[0028] As a preference of the above embodiment, it further includes a maintenance door 23, two groups of fixing plates 24 and a lock 25. A maintenance opening is communicated at the front end of the protective cover 4. The maintenance door 23 is rotatably installed at the maintenance opening of the protective cover 4. A handle is arranged on the right front side of the front end of the maintenance door 23. The two groups of fixing plates 24 are respectively installed on the front ends of the maintenance door 23 and the protective cover 4. The positions of the two groups of fixing plates 24 correspond to each other. Through holes are communicated on both of the two groups of fixing plates 24. The lock 25 is cooperatively clamped with the two groups of fixing plates 24;
[0029] By setting the maintenance door 23, the fixing plates 24 and the lock 25, it is convenient to open the maintenance door 23 to repair and maintain the equipment in the protective cover 4.
[0030] As a preference of the above embodiment, it further includes four groups of rollers 26. The four groups of rollers 26 are respectively installed on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the protective cover 4;
[0031] By providing the roller 26, it is convenient to move the sand table 1.
[0032] As an optimization of the above embodiment, magnets are provided in the four groups of clamping blocks 3, the four groups of inserting rods 2 are made of metal, and the four groups of inserting rods 2 are adsorbed to the four groups of clamping blocks 3;
[0033] The stability of the clamping of the four groups of inserting rods 2 and the four groups of clamping blocks 3 can be improved, the installation reliability of the sand table 1 can be improved, and it is also convenient to disassemble the sand table 1.
[0034] As an optimization of the above embodiment, the bottom end of the sliding plate 17 is set to be T-shaped, and the inner part of the annular sliding rail 18 is set to be a T-shaped groove;
[0035] The stability of the rotation of the rotating disk 6 can be further improved.
[0036] For an adjustable simulation building control sand table of the present invention, during operation, first, by turning on the second motor 14, the second motor 14 causes the third gear 15 to mesh with the toothed ring 16, and the toothed ring 16 drives the sand table 1 to rotate and adjust the direction. The four groups of sliding plates 17 slide in the annular sliding rail 18 to support the rotating disk 6. When the sand table 1 is adjusted to the appropriate direction, the second motor 14 is turned off. Then, by turning on the first motor 7, the first motor 7 drives the first gear 8 to rotate. The first gear 8 meshes with the two groups of second gears 9, and the two groups of second gears 9 drive the two groups of screw rods 10 to rotate. The two groups of screw rods 10 are threadedly connected to the two groups of threaded pipes 11. One group of threaded pipes 11 drives the sand table 1 to move upward, and the other group of threaded pipes 11 drives the sand table 1 to move downward. The two groups of fixed seats 12 slide in the sliding grooves at the bottom end of the adjusting plate 5, thereby adjusting the tilt angle of the sand table 1.
[0037] For an adjustable simulation building control sand table of the present invention, its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; the first motor 7 and the second motor 14 of an adjustable simulation building control sand table of the present invention are purchased on the market, and those skilled in the art only need to install and operate according to the attached user manual.
[0038] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An adjustable simulated building control sand table, characterized in that: The invention comprises a sand table (1), an angle adjustment device and a direction adjustment device. The sand table (1) is mounted on the angle adjustment device. The direction adjustment device is connected with the angle adjustment device. The angle adjustment device comprises four groups of plug rods (2), four groups of clamping blocks (3), a protective cover (4), an adjustment plate (5), a rotating plate (6), a first motor (7), a first gear (8), two groups of second gears (9), two groups of screw rods (10), two groups of threaded tubes (11) and two groups of fixing seats (12). The four groups of plug rods (2) are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the sand table (1). The four groups of clamping blocks (3) are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the top end of the adjustment plate (5). The four groups of plug rods (2) are respectively clamped with the four groups of clamping blocks (3). The direction adjustment device is mounted on the protective cover (4 ), the rotating disk (6) is connected with the direction adjustment device, the first motor (7) is installed in the middle of the bottom end of the rotating disk (6), the output end of the first motor (7) passes through the rotating disk (6) and is connected with the first gear (8), the two groups of screw rods (10) are respectively rotatably installed on the front side and the rear side of the top end of the rotating disk (6), the two groups of screw rods (10) have opposite thread directions, the two groups of second gears (9) are respectively installed at the bottom of the two groups of screw rods (10), the first gear (8) is meshed with the two groups of second gears (9), the two groups of threaded tubes (11) are respectively threadedly connected with the two groups of screw rods (10), the two groups of threaded tubes (11) are respectively rotatably installed on the two groups of fixed seats (12), the front side and the rear side of the bottom end of the adjustment plate (5) are provided with slide grooves, and the two groups of fixed seats (12) slide in the two groups of slide grooves at the bottom end of the adjustment plate (5).
2. The adjustable simulated building control sandbox according to claim 1, characterized in that: The direction adjustment device comprises a base (13), a second motor (14), a third gear (15), a gear ring (16), four sets of slide plates (17) and an annular slide rail (18). The base (13) is mounted on the left side of the inner bottom end of the protective cover (4), the second motor (14) is mounted on the top of the base (13), the third gear (15) is mounted on the output end of the second motor (14), the gear ring (16) is sleeved on the outer end of the rotating disk (6), the third gear (15) is meshed with the gear ring (16), the four sets of slide plates (17) are respectively mounted on the front side, the rear side, the left side and the right side of the bottom end of the rotating disk (6), the annular slide rail (18) is mounted on the inner bottom end of the protective cover (4), and the four sets of slide plates (17) are all slidably connected with the annular slide rail (18).
3. The adjustable simulated building control sand table as claimed in claim 2, characterized in that: It also includes a level (19), which is installed in the middle of the top end of the adjustment plate (5), and the level (19) is electrically connected to the first motor (7).
4. The adjustable simulated building control sand table as claimed in claim 3, characterized in that: The utility model also comprises four groups of connection seats (20), two groups of telescopic tubes (21) and two groups of telescopic rods (22). The four groups of connection seats (20) are respectively mounted on the left and right sides of the bottom end of the adjustment plate (5) and the left and right sides of the top end of the rotating disk (6). The two groups of telescopic tubes (21) are respectively rotatably mounted on the two groups of connection seats (20) on the upper side. The two groups of telescopic rods (22) are respectively rotatably mounted on the two groups of connection seats (20) on the lower side. The two groups of telescopic rods (22) are respectively slidably connected to the two groups of telescopic tubes (21).
5. The adjustable simulated building control sand table as claimed in claim 4, characterized in that: The utility model also comprises an inspection door (23), two sets of fixing plates (24) and a lock (25); the front end of the protective cover (4) is connected to an inspection port, the inspection door (23) is rotatably mounted at the inspection port of the protective cover (4), a handle is arranged on the right side of the front end of the inspection door (23), the two sets of fixing plates (24) are respectively mounted on the inspection door (23) and the front end of the protective cover (4), the two sets of fixing plates (24) are in corresponding positions, the two sets of fixing plates (24) are connected to each other and are provided with through holes, and the lock (25) is matched and clamped with the two sets of fixing plates (24).
6. The adjustable simulated building control sandbox as claimed in claim 5, characterized in that: It also comprises four groups of rollers (26), which are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the protective cover (4).
7. The adjustable simulated building control sandbox according to claim 6, characterized in that: Magnets are arranged inside the four groups of card blocks (3); the four groups of insertion rods (2) are made of metal; and the four groups of insertion rods (2) are adsorbed onto the four groups of card blocks (3).
8. The adjustable simulated building control sandbox according to claim 7, characterized in that: The bottom end of the slide plate (17) is arranged in a T shape, and a T-shaped groove is arranged inside the annular slide rail (18).