Multi-layer splicing type building model sand table

Abstract

The utility model provides a multi-level splicing type building model sand table, which belongs to the technical field of building model display, and comprises a display seat and a plurality of groups of sand table display cabins, sand table display models are arranged in the sand table display cabins, and the sand table display cabins are connected with the sand table display seats. The sand table display bin comprises an upper layer module display bin and a lower layer module display bin, a bottom plate is arranged at the bottom end of the sand table display bin, a clamping protrusion is arranged at the bottom end of the bottom plate, reinforcing columns are arranged at the four corners of the clamping protrusion, and one side of the display face of the sand table display bin is connected with a glass bin door through a movable part. A top cover is arranged at the top end of the sand table display bin, the top cover and the top end of the display base are each provided with a fixing insertion groove matched with the clamping protrusion and the reinforcing column, and a safety lock is arranged between the glass bin door and the bottom plate sand table display bin. According to the utility model, the problem that a single-layer sand table cannot display a multi-layer building structure can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building model display, and particularly relates to a multi-level splicing type building model sand table. Background Technique

[0002] In the construction field, the model sand table, as a tool for intuitively displaying building planning and design, plays an important role. It can help designers express their ideas more clearly, assist decision-makers in making accurate judgments, and is also convenient for vividly presenting the project effect to customers.

[0003] However, the current common single-layer sand table display stand cannot display the sand table of multi-story building structures. Taking a large residential community as an example, there are scattered residential buildings, garden landscapes and supporting facilities on the ground, and a parking lot and civil air defense project are provided underground.

[0004] Since the single-layer sand table display stand cannot display the above-ground and underground parts at the same time, it is impossible to intuitively present the above-ground residential area planning and the underground parking lot planning to the audience at the same time, or the appearance between the underground civil air defense project and the above-ground public area, and there is no way to comprehensively display the sand table model of the multi-story area building structure at the same time. Content of the Utility Model

[0005] In view of this, the utility model provides a multi-level splicing type building model sand table, which can solve the problem that the single-layer sand table cannot display the multi-story building structure.

[0006] The utility model is realized as follows:

[0007] The utility model provides a multi-level splicing type building model sand table, which includes a display base and multiple groups of sand table display bins. A sand table display model is arranged inside the sand table display bin. The sand table display bin includes an upper module display bin and a lower module display bin. The bottom end of the sand table display bin is a bottom plate. A clamping convex is arranged at the bottom end of the bottom plate, and reinforcing columns are arranged at the four corners of the clamping convex. One side of the display surface of the sand table display bin is movably connected with a glass bin door through a movable part. A top cover is arranged at the top end of the sand table display bin, and fixed slots adapted to the clamping convex and the reinforcing columns are arranged at the top ends of the top cover and the display base. A safety lock is arranged between the glass bin door and the bottom plate sand table display bin.

[0008] The technical effects of a multi-level spliced building model sand table provided by the present utility model are as follows: By setting the card protrusions and reinforcement columns, the stability and accuracy of splicing and installation are enhanced, ensuring that each sand table display bin can be tightly connected during splicing, and is not easily loosened or misaligned; By setting the fixed slots, which are used to provide installation positions for the card protrusions and reinforcement columns, ensuring the accuracy of splicing, and at the same time sharing the pressure borne by the splicing part; By setting the safety lock to lock the glass bin door, the safety is improved, preventing the model from being accidentally touched; By setting the support members, which are used to provide stable support and fixation for the glass plate, ensuring the accurate and firm position of the glass plate; By splicing and combining the upper layer module display bin and the lower layer module display bin to form a multi-layer display bin to completely display the building model with a multi-layer structure, or it can also be used separately to display the surface building model structure and the underground building model structure within its range.

[0009] On the basis of the above technical solution, a multi-level spliced building model sand table of the present utility model can also be improved as follows:

[0010] Among them, the card protrusions at the bottom end of the lower layer module display bin are spliced and installed corresponding to the positions of the fixed slots at the top end of the display base of the reinforcement columns.

[0011] Further, the bottom end of the upper layer module display bin is spliced and installed corresponding to the position of the top cover at the top end of the lower layer module display bin.

[0012] Further, the outer plates of the sand table display bin are all glass plates.

[0013] Further, the glass plate is fixedly installed with the sand table display bin through the support members.

[0014] Further, the number of the support members is four groups, and they are arranged at the four corners of the bottom plate.

[0015] Further, the bottom end of the support member is fixedly connected to the bottom plate, and the support member is provided with a groove for fixing the glass plate.

[0016] Further, a movable column is fixedly connected to the support member on the side close to the display surface, and one side of the glass bin door is movably connected to the movable column through the movable member.

[0017] The beneficial effects of adopting the above improvement scheme are: By setting the movable column and the movable member, it is used to realize the flexible opening and closing of the glass bin door.

[0018] Further, a card slot adapted to the support member is provided at the bottom end of the top cover, and the bottom end of the top cover is spliced and installed corresponding to the top end of the support member.

[0019] Further, the safety lock is arranged on the support member opposite to the support member with the movable post on the side of the glass bin door. The safety lock includes a lock body, and the lock body is slidably connected to a lifting piece through sliding grooves on both sides. Fixedly connected to the bottom ends on both sides of the lifting piece are tension springs, and the other ends of the tension springs are fixedly connected to the closed ends of the sliding grooves. The lock body is fixedly connected to the support member. Threaded grooves are formed in the support member, and a lifting bolt is connected to the inside of the threaded grooves through threads. The inner end of the lifting bolt contacts the bottom end of the lifting piece, and a knob is fixedly connected to the outer end of the lifting bolt.

[0020] The beneficial effects of adopting the above improvement scheme are as follows: By setting the safety lock, it is used to protect the model inside the sand table display bin and prevent external contact. By setting the sliding grooves, the lifting piece can slide along the sliding grooves. By setting the lifting bolt, it is used to penetrate and lift the lifting piece by rotation, so that the lifting piece blocks the glass bin door and realizes the locking of the glass bin door. By setting the tension spring, it is used to drive the lifting piece to reset when the lifting bolt retracts and restore the movement of the glass bin door.

[0021] Compared with the prior art, the beneficial effects of a multi-level spliced building model sand table provided by the present utility model are as follows: By setting the clamping protrusions and reinforcing columns, the stability and accuracy of splicing and installation are enhanced, ensuring that each sand table display bin can be tightly connected during splicing and is not easily loosened and misaligned; By setting the fixed slots, it is used to provide installation positions for the clamping protrusions and reinforcing columns, ensuring the accuracy of splicing and sharing the pressure borne by the splicing part at the same time; By setting the safety lock to lock the glass bin door, the safety is improved and the model is prevented from being accidentally touched; By setting the support member, it provides stable support and fixation for the glass plate, ensuring the accurate and firm position of the glass plate; By splicing and combining the upper-layer module display bin and the lower-layer module display bin to form a multi-level display bin to completely display the building model with a multi-level structure, it can also be used separately to display the surface building model structure and the underground building model structure within its range; By setting the safety lock, it is used to protect the model inside the sand table display bin and prevent external contact. By setting the sliding grooves, the lifting piece can slide along the sliding grooves. By setting the lifting bolt, it is used to penetrate and lift the lifting piece by rotation, so that the lifting piece blocks the glass bin door and realizes the locking of the glass bin door. By setting the tension spring, it is used to drive the lifting piece to reset when the lifting bolt retracts and restore the movement of the glass bin door. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments of the present utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a structural schematic diagram of a multi-level spliced building model sand table;

[0024] Figure 2 It is a partial schematic diagram of a multi-level spliced building model sand table;

[0025] Figure 3 It is a schematic diagram of the top cover of a multi-level spliced building model sand table;

[0026] Figure 4 It is an internal schematic diagram of the safety lock of a multi-level spliced building model sand table;

[0027] Figure 5 It is a schematic diagram of the lifting piece of a multi-level spliced building model sand table;

[0028] In the attached drawings, the list of components represented by each label is as follows:

[0029] 10. Sand table display bin; 11. Sand table display model; 12. Display base; 13. Upper module display bin; 14. Lower module display bin; 15. Bottom plate; 16. Card convex; 17. Reinforcement column; 18. Movable part; 19. Glass bin door; 20. Top cover; 21. Fixed slot; 22. Safety lock; 23. Support part; 24. Lifting piece; 25. Lock body; 26. Lifting bolt. Specific implementation mode

[0030] To make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0031] As Figures 1-5 shown, it is an embodiment of a multi-level spliced building model sand table provided by the present utility model. In this embodiment, it includes a display base 12 and multiple groups of sand table display bins 10. A sand table display model 11 is arranged inside the sand table display bin 10. The sand table display bin 10 includes an upper module display bin 13 and a lower module display bin 14. The bottom end of the sand table display bin 10 is a bottom plate 15. A card convex 16 is arranged at the bottom end of the bottom plate 15, and reinforcement columns 17 are arranged at the four corners of the card convex 16. One side of the display surface of the sand table display bin 10 is movably connected with a glass bin door 19 through a movable part 18. A top cover 20 is arranged at the top end of the sand table display bin 10. Fixed slots 21 adapted to the card convex 16 and the reinforcement column 17 are arranged at the top ends of the top cover 20 and the display base 12. A safety lock 22 is arranged between the glass bin door 19 and the bottom plate 15 of the sand table display bin 10.

[0032] During use, align the convex bumps 16 at the bottom end of the lower-layer module display bin 14 with the fixed slots at the top end of the reinforcement columns 17 on the display base 12, gently lower the bottom plate 15, so that the convex bumps 16 and the reinforcement columns 17 are inserted into the fixed slots to ensure firm splicing; insert the glass plate into the grooves on the support members 23 to ensure that the glass plate is firmly installed and closely fits the support members. Place the sand table display model 11 on the bottom plate 15, and then movably snap one side of the glass bin door 19 to the movable columns on the support members 23 near the display surface through the movable member 18 to ensure that the glass bin door 19 can be opened and closed flexibly. Finally, cover the top cover 20, and repeat the operation to splice and install the upper-layer module display bin 13 on the top cover 20 of the lower-layer module display bin 14; after arranging the model, rotate the knob to make the jacking bolt 26 push the jacking piece 24 inward. The jacking piece 24 is stuck to the glass bin door 19 under the push of the jacking bolt 26 to achieve locking. The audience can observe the internal building model sand table through the glass plate and the glass bin door 19 from all angles to comprehensively understand the display content.

[0033] Among them, in the above technical solution, the convex bumps 16 at the bottom end of the lower-layer module display bin 14 and the reinforcement columns 17 are spliced and installed corresponding to the positions of the fixed slots 21 at the top end of the display base 12.

[0034] Furthermore, in the above technical solution, the bottom end of the upper-layer module display bin 13 is spliced and installed corresponding to the position of the top cover 20 of the top end of the lower-layer module display bin 14.

[0035] Furthermore, in the above technical solution, the outer plates of the sand table display bin 10 are all glass plates.

[0036] Furthermore, in the above technical solution, the glass plate is fixedly installed with the sand table display bin 10 through the support members 23.

[0037] Furthermore, in the above technical solution, the number of the support members 23 is four groups, and they are arranged at the four corners of the bottom plate 15.

[0038] Furthermore, in the above technical solution, the bottom end of the support member 23 is fixedly connected to the bottom plate 15, and grooves for fixing the glass plate are provided on the support member 23.

[0039] Furthermore, in the above technical solution, movable columns are fixedly connected to the support members 23 near the display surface, and one side of the glass bin door 19 is movably connected to the movable columns through the movable member 18.

[0040] Among them, one side of the movable member 18 is fixedly connected to the glass bin door 19, and the other side is movably snapped to the movable columns through the clamp structures at the upper and lower ends, and the clamp structures are ductile members.

[0041] Further, in the above technical solution, a card slot adapted to the support member 23 is provided at the bottom end of the top cover 20, and the bottom end of the top cover 20 is spliced and installed corresponding to the top end of the support member 23.

[0042] Further, in the above technical solution, the safety lock 22 is provided on the support member 23 on the opposite side of the glass bin door 19 from the support member 23 with a movable column. The safety lock 22 includes a lock body 25. The lock body 25 is slidably connected to the lifting piece 24 through the sliding channels on both sides. The bottom ends of both sides of the lifting piece 24 are fixedly connected with a tension spring. The other end of the tension spring is fixedly connected to the closed end of the sliding channel. The lock body 25 is fixedly connected to the support member 23. A threaded groove is provided in the support member 23. A jacking bolt 26 is connected inside the threaded groove through a thread. The inner end of the jacking bolt 26 contacts the bottom end of the lifting piece 24. The outer end of the jacking bolt 26 is fixedly connected with a knob.

[0043] Specifically, the principle of the present utility model is as follows: during use, align the convex block 16 at the bottom end of the lower layer module display bin 14 with the fixed slot at the top end of the reinforcing column 17 on the display base 12, gently lower the bottom plate 15, so that the convex block 16 and the reinforcing column 17 are inserted into the fixed slot to ensure firm splicing; insert the glass plate into the groove on the support member 23 to ensure that the glass plate is firmly installed and closely fits the support member. Place the sand table display model 11 on the bottom plate 15, and then movably clamp one side of the glass bin door 19 to the movable column on the support member 23 close to the display surface through the movable member 18 to ensure that the glass bin door 19 can be flexibly opened and closed. Finally, cover the top cover 20, and repeat the operation to splice and install the upper layer module display bin 13 on the top cover 20 of the lower layer module display bin 14; after arranging the model, rotate the knob to make the jacking bolt 26 push the lifting piece 24 inward. The lifting piece 24 is stuck to the glass bin door 19 under the push of the jacking bolt 26 to achieve locking. The audience can observe the internal building model sand table from all angles through the glass plate and the glass bin door 19 to comprehensively understand the display content.

Claims

1. A multi-level splicing building model sand table, characterized in that: The invention comprises a display seat (12) and a plurality of sand table display chambers (10), wherein a sand table display model (11) is arranged inside the sand table display chamber (10), wherein the sand table display chamber (10) comprises an upper module display chamber (13) and a lower module display chamber (14), wherein the bottom end of the sand table display chamber (10) is a bottom plate (15), wherein a clamping protrusion (16) is arranged at the bottom end of the bottom plate (15), and reinforcement columns (17) are arranged at the four corners of the clamping protrusion (16), wherein the sand table A glass door (19) is movably connected to one side of the display surface of the display bin (10) via a movable member (18); a top cover (20) is arranged at the top of the sandbox display bin (10); a fixing slot (21) adapted to the clamping protrusion (16) and the reinforcing column (17) is arranged at the top of the top cover (20) and the top of the display seat (12); and a safety lock (22) is arranged between the glass door (19) and the bottom plate (15) of the sandbox display bin (10).

2. A multi-level splicing building model sand table according to claim 1, characterized in that: The locking protrusion (16) at the bottom end of the lower module display bin (14) and the reinforcing column (17) are spliced ​​and installed corresponding to the position of the fixing slot (21) at the top end of the display seat (12).

3. A multi-level splicing building model sand table according to claim 2, characterized in that: The bottom end of the upper module display bin (13) is spliced ​​and installed at a position corresponding to the top cover (20) at the top end of the lower module display bin (14).

4. A multi-level splicing building model sand table according to claim 3, characterized in that: The outer side panels of the sand table display warehouse (10) are all glass panels.

5. The multi-level splicing building model sand table according to claim 4, characterized in that: The glass plate is fixedly mounted to the sand table display bin (10) via a support member (23).

6. The multi-level splicing building model sand table according to claim 5, characterized in that: The number of the support members (23) is four groups, and they are arranged at the four corners of the bottom plate (15).

7. The multi-level splicing building model sand table according to claim 6, characterized in that: The bottom end of the support member (23) is fixedly connected to the bottom plate (15), and a groove for fixing the glass plate is provided on the support member (23).

8. The multi-level splicing building model sand table according to claim 7, characterized in that: A movable column is fixedly connected to the support member (23) on the side close to the display surface, and one side of the glass door (19) is movably connected to the movable column via the movable member (18).

9. The multi-level splicing building model sand table according to claim 8, characterized in that: The bottom end of the top cover (20) is provided with a slot adapted to fit the support member (23), and the bottom end of the top cover (20) is spliced ​​and installed corresponding to the top end of the support member (23).

10. The multi-level splicing building model sand table according to claim 9, characterized in that: The safety lock (22) is arranged on the support member (23) on the opposite side of the glass door (19) to the support member (23) with the movable column, and the safety lock (22) includes a lock body (25), and the lock body (25) is slidably connected to the lifting piece (24) through slideways on both sides, and the bottom ends of both sides of the lifting piece (24) are fixedly connected with tension springs, and the other end of the tension spring is fixedly connected to the closed end of the slideway, and the lock body (25) is fixedly connected to the support member (23), and a threaded groove is provided on the support member (23), and a lifting bolt (26) is connected to the inside of the threaded groove through a thread, and an inner end of the lifting bolt (26) contacts the bottom end of the lifting piece (24), and an outer end of the lifting bolt (26) is fixedly connected with a knob.

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