CN216527747U

CN216527747U - Model liftable sand table

Info

Publication number: CN216527747U
Application number: CN202122855401.3U
Authority: CN
Inventors: 姚满明; 唐灿; 朱翠
Original assignee: Tianjin Jianye Jianjing Model Co ltd
Current assignee: Tianjin Jianye Jianjing Model Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-13
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a model liftable sand table, which belongs to the technical field of sand tables and comprises a sand table box, wherein a sand table placing flat plate is arranged in the sand table box, and a display mechanism is arranged at the bottom end of the sand table placing flat plate; the show mechanism places the spill commentaries on classics piece of dull and stereotyped bottom including setting up at the sand table, spill commentaries on classics piece inside is provided with rotates the lantern ring piece, it runs through the drive dwang of two inner walls of spill commentaries on classics piece to rotate inside being provided with of lantern ring piece. According to the sand table box, the vertical viewing angle of the sand table box can be adjusted by arranging the display mechanism, the second driving fluted disc drives the first driving fluted disc to rotate, the rotating collar block drives the driving rotating rod to enable the concave rotating block to rotate transversely, so that the transverse angle display of the sand table can be realized, the horizontal angle matching display can be realized without running of a viewer, the multidirectional and multi-angle display operation can be realized, the display effect is improved, and the viewing of the viewer is more convenient.

Description

Model liftable sand table

Technical Field

The utility model relates to the technical field of sand tables, in particular to a model liftable sand table.

Background

The sand table model expresses the shape of a building and the geographic relation with the surrounding environment in a micro-entity mode, converts the intention of a building designer into a specific real object, enables a user to visually know the intention and the conception of the designer, is mainly applied to the working fields of real estate development, government planning, explanation of design institutions, restoration of lost or damaged buildings and the like, and can visually display the characteristics of the sand table.

In the actual use process, in the display process of the sand table, the viewer needs to move to a specified viewing angle and then view the specific planning details of the sand table, the sand table is generally kept still, and for the planning of some inclined included angle positions of the sand table, the viewer needs to have enough height to look down and view, so that the following defects can be generated;

when watching the sand table, the watcher needs round trip movement to can't look over directly perceivedly to some vertical angle inside planning details, reduced watcher's watching effect, be unfavorable for carrying out all-round show operation.

SUMMERY OF THE UTILITY MODEL

Therefore, the model liftable sand table is provided with the display mechanism, so that the horizontal angle and vertical angle matching display can be realized without running of watchers, the multi-direction and multi-angle display operation can be realized, the display effect is improved, the watching of the watchers is more convenient, and the technical problems in the prior art are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: a model liftable sand table comprises a sand table box, wherein a sand table placing flat plate is arranged inside the sand table box, and a display mechanism is arranged at the bottom end of the sand table placing flat plate;

show mechanism places the spill commentaries on classics piece of dull and stereotyped bottom at the sand table including setting up, the inside rotation lantern ring piece that is provided with of spill commentaries on classics piece, the inside drive dwang that runs through two inner walls of spill commentaries on classics piece that is provided with of rotation lantern ring piece, driving motor is installed to drive dwang one end, rotation lantern ring piece bottom is provided with the catch bar, over-and-under type electric cylinder is installed to the catch bar bottom, over-and-under type electric cylinder bottom is provided with and is used for the first drive fluted disc that drives of coaxial drive, first drive fluted disc one side of driving is provided with the second and drives the fluted disc.

Further, the second drive fluted disc top embedding is provided with the transfer line, drive motor is installed on the transfer line top, the drive motor output is connected with transfer line coaxial drive, drive motor one side is connected with the installation piece, installation piece both sides respectively with drive motor and sand table incasement wall one side fixed connection between two liang.

Further, the outside of the driving rotating rod is fixedly connected with the inside of the concave rotating block, and the driving rotating rod is in coaxial transmission connection with the driving motor.

Furthermore, a support collar frame is sleeved at the bottom end of the driving motor and outside the push rod, and the support collar frame and the push rod are welded and fixed.

Further, sand table case one side is provided with transports the handle, transport handle cross sectional shape sets up to the spill, transport the handle and install control button.

Furthermore, supporting columns are arranged at the positions, close to the four corners, of the bottom end of the sand table box, and the cross section area of the bottom end of each supporting column is smaller than that of the top end of each supporting column.

Furthermore, a sand table model is installed at the top end of the sand table box, and the sand table model and the sand table box are fixedly connected through AB glue.

Further, the outside of drive dwang just is located spill commentaries on classics piece both sides and all is provided with the grafting ring, the grafting ring both sides all are provided with linkage branch, linkage branch top is connected with horizontal extension board, drive dwang and the fixed connection of cup joint ring.

The utility model has the following advantages:

1. through the arrangement of the display mechanism, the drive motor drives the drive rotating rod to enable the concave rotating block to vertically rotate counterclockwise by forty-five degrees, so that the vertical viewing angle of the sand table box can be adjusted, the second drive fluted disc drives the first drive fluted disc to rotate, the rotating collar block drives the drive rotating rod to enable the concave rotating block to horizontally rotate, the horizontal angle display of the sand table can be realized, the horizontal angle vertical angle matching display can be realized without running of a viewer, the multi-azimuth multi-angle display operation is realized, the display effect is improved, and the viewing of the viewer is more convenient;

2. the drive dwang drives the grafting ring and rotates, and linkage branch drives horizontal extension board and rotates, can place dull and stereotyped bottom face to the sand table and produce the effect that the linkage supported, realizes that the sand table is placed dull and stereotyped in-process that overturns, avoids causing huge mobility when the dull and stereotyped is placed to the upset sand table, guarantees the sand table and places the high stability when dull and stereotyped upset, realizes stabilizing angle and adjusts the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a sectional structure of a sand table box according to the present invention;

FIG. 3 is a schematic view of the support collar frame of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

in the figure: 1. a sand table box; 2. placing a flat plate on a sand table; 3. a concave rotating block; 4. rotating the collar block; 5. driving the rotating rod; 6. a drive motor; 7. a push rod; 8. a lifting electric cylinder; 9. a first driving fluted disc; 10. a second driving fluted disc; 11. a transmission rod; 12. a drive motor; 13. supporting the ferrule holder; 14. a transfer handle; 15. a control button; 16. a support pillar; 17. a sand table model; 18. a sleeving connection ring; 19. a linkage strut; 20. a transverse support plate; 21. and (7) installing the block.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached figures 1-4 of the specification, the model liftable sand table comprises a sand table box 1, a sand table placing flat plate 2 is arranged inside the sand table box 1, and a display mechanism is arranged at the bottom end of the sand table placing flat plate 2;

show mechanism places 2 spill commentaries on classics pieces 3 of flat board bottom including setting up at the sand table, 3 inside rotation lantern ring pieces 4 that are provided with of spill commentaries on classics piece, the inside drive dwang 5 that runs through two inner walls of spill commentaries on classics piece that is provided with of spill commentaries on classics piece 4, drive motor 6 is installed to 5 one end of drive dwang, 4 bottoms of rotation lantern ring pieces are provided with catch bar 7, over-and-under type electric cylinder 8 is installed to catch bar 7 bottom, 8 bottoms of over-and-under type electric cylinder are provided with and are used for coaxial driven first drive fluted disc 9, first drive fluted disc 9 one side of driving is provided with the second and drives fluted disc 10.

As shown in fig. 2, the embedding of second drive fluted disc 10 top is provided with transfer line 11, drive motor 12 is installed on transfer line 11 top, drive motor 12 output and transfer line 11 coaxial drive are connected, drive motor 12 one side is connected with installation piece 21, installation piece 21 both sides respectively with drive motor 12 and sand table case 1 inner wall one side fixed connection between two liang, so that can start drive motor 12 and drive transfer line 11 and rotate, transfer line 11 drives second drive fluted disc 10 and rotates, can provide tooth meshing transmission power for first drive fluted disc 9 like this, and installation piece 21 can install on sand table case 1 inner wall, thereby installation piece 21 can play firm effect to drive motor 12, guarantee that drive motor 12 stably carries out drive operation.

As shown in figure 4, drive dwang 5 outside and spill change 3 fixed connection between inside, coaxial transmission is connected between drive dwang 5 and the driving motor 6, so that drive dwang 5 can rotate at the inside stable rotation that rotates lantern ring piece 4 when rotating, drive dwang 5 can drive spill change 3 simultaneously and rotate, realizes placing dull and stereotyped 2's vertical angle regulation operation to the sand table, realizes the vertical multi-angle show of sand table.

As shown in fig. 3, the bottom end of the driving motor 6 and the outside of the pushing rod 7 are sleeved with a supporting collar frame 13, the supporting collar frame 13 and the pushing rod 7 are welded and fixed, so that when the pushing rod 7 ascends, the pushing rod 7 can drive the supporting collar frame 13 to move, the supporting collar frame 13 can drive the driving motor 6 to move, and thus the supporting collar frame 13 can support the driving motor 6, and the driving motor 6 is ensured to stably operate.

As shown in the attached drawing 1, sand table case 1 one side is provided with transports handle 14, transports 14 cross sectional shape and sets up to the spill, transports handle 14 and installs control button 15 to start control button 15 and realize opening the start-stop operation to equipment, realize control, transport handle 14 simultaneously can carry out the transportation in-process to the sand table in the later stage, hold and transport handle 14, transport handle 14 drives sand table case 1 and transports the operation.

As shown in fig. 1, the bottom end of the sand table box 1 is provided with support pillars 16 near the four corners, and the cross sectional area of the bottom end of each support pillar 16 is smaller than that of the top end, so that the bottom end of the sand table box 1 can be supported by the four support pillars 16, and the contact area between the bottom end of each support pillar 16 and the ground is large, so that the support stability can be increased.

As shown in the attached drawing 1, a sand table model 17 is installed at the top end of the sand table box 1, and the sand table model 17 and the sand table box 1 are fixedly bonded by an AB adhesive so as to bond the sand table model 17 at the top end of the sand table box 1, so that the sand table model 17 is conveniently displayed, and the sand table model 17 and the sand table box 1 are bonded more firmly to avoid the problem of side turning.

As shown in the attached drawing, the outside of the driving rotating rod 5 and the two sides of the concave rotating block 3 are both provided with the sleeving ring 18, the two sides of the sleeving ring 18 are both provided with the linkage supporting rod 19, the top end of the linkage supporting rod 19 is connected with the transverse supporting plate 20, the driving rotating rod 5 is fixedly connected with the sleeving ring 18, so that the driving rotating rod 5 drives the sleeving ring 18 to rotate when rotating, the sleeving ring 18 drives the linkage supporting rod 19 to rotate, the linkage supporting rod 19 drives the transverse supporting plate 20 to rotate, thus, the flat plate 2 can be placed on the sand table to generate the linkage supporting effect, and the sand table can be stably turned.

The using process of the utility model is as follows:

when the sand table is used, the lifting type electric cylinder 8 can be started to drive the push rod 7 to move upwards, the push rod 7 drives the rotating collar block 4 to enable the driving rotating rod 5 to drive the concave rotating block 3 to move upwards, the concave rotating block 3 drives the sand table placing flat plate 2 to move upwards out of the interior of the sand table box 1, when the sand table placing flat plate 2 rises to a specified height, the driving motor 6 can be started to drive the driving rotating rod 5 to rotate, meanwhile, when the driving rotating rod 5 rotates, the driving rotating rod 5 drives the collar ring 18 to start to generate linkage rotation, the collar ring 18 drives the linkage support rod 19 to start to rotate the transverse support plate 20, stable transmission of the sand table placing flat plate 2 is ensured, the sand table placing flat plate 2 can generate linkage support effect, stable turnover is kept, the driving rotating rod 5 drives the concave rotating block 3 to vertically rotate anticlockwise by forty-five degrees, then can start drive motor 12 and drive transfer line 11 and rotate, transfer line 11 drives the second and drives drive fluted disc 10 and rotate, the second drives drive fluted disc 10 and drives first drive fluted disc 9 and rotate, first drive fluted disc 9 drives over-and-under type electric cylinder 8 and rotates, over-and-under type electric cylinder 8 takes catch bar 7 to make and rotate lantern ring piece 4 and rotate, it drives drive dwang 5 to rotate lantern ring piece 4 and makes spill commentaries on classics piece 3 carry out the horizontal angle rotation to rotate lantern ring piece, flat board 2 can carry out the horizontal angle rotation to the sand table is placed like this, thereby can realize vertical angle and horizontal angle switching, realize multi-angle show operation, make things convenient for the operation of watching of watchers more, improve the bandwagon's bandwagon effect.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims

1. The utility model provides a model liftable sand table, includes sand table case (1), its characterized in that: a sand table placing flat plate (2) is arranged in the sand table box (1), and a display mechanism is arranged at the bottom end of the sand table placing flat plate (2);

show mechanism places spill commentaries on classics piece (3) of flat board (2) bottom including setting up at the sand table, spill commentaries on classics piece (3) inside is provided with rotates lantern ring piece (4), it runs through drive dwang (5) of spill commentaries on classics piece (3) two inner walls to rotate lantern ring piece (4) inside being provided with, driving motor (6) are installed to drive dwang (5) one end, it is provided with catch bar (7) to rotate lantern ring piece (4) bottom, over-and-under type electric cylinder (8) are installed to catch bar (7) bottom, over-and-under type electric cylinder (8) bottom is provided with and is used for coaxial driven first drive fluted disc (9), first drive fluted disc (9) one side and be provided with the second and drive fluted disc (10).

2. The model liftable sand table of claim 1, wherein: the embedding of second drive fluted disc (10) top is provided with transfer line (11), drive motor (12) are installed on transfer line (11) top, drive motor (12) output is connected with transfer line (11) coaxial drive, drive motor (12) one side is connected with installation piece (21), installation piece (21) both sides respectively with drive motor (12) and sand table case (1) inner wall one side fixed connection between two liang.

3. The model liftable sand table of claim 1, wherein: the external part of the driving rotating rod (5) is fixedly connected with the internal part of the concave rotating block (3), and the driving rotating rod (5) is in coaxial transmission connection with the driving motor (6).

4. The model liftable sand table of claim 1, wherein: the support ring sleeving frame is characterized in that a support ring sleeving frame (13) is sleeved at the bottom end of the driving motor (6) and is positioned outside the push rod (7), and the support ring sleeving frame (13) and the push rod (7) are fixedly welded.

5. The model liftable sand table of claim 1, wherein: sand table case (1) one side is provided with transports handle (14), transport handle (14) cross sectional shape sets up to the spill, transport handle (14) and install control button (15).

6. The model liftable sand table of claim 1, wherein: supporting columns (16) are arranged at positions, close to four corners, of the bottom end of the sand table box (1), and the cross section area of the bottom end of each supporting column (16) is smaller than that of the top end of each supporting column.

7. The model liftable sand table as defined in claim 1, wherein: the sand table is characterized in that a sand table model (17) is installed at the top end of the sand table box (1), and the sand table model (17) is fixedly connected with the sand table box (1) through AB glue.

8. The model liftable sand table of claim 1, wherein: drive dwang (5) outside just be located spill commentaries on classics piece (3) both sides and all be provided with coupling ring (18), coupling ring (18) both sides all are provided with linkage branch (19), linkage branch (19) top is connected with horizontal extension board (20), drive dwang (5) and coupling ring (18) fixed connection.