CN215417249U - Building model with lifting function - Google Patents
Building model with lifting function Download PDFInfo
- Publication number
- CN215417249U CN215417249U CN202121710275.6U CN202121710275U CN215417249U CN 215417249 U CN215417249 U CN 215417249U CN 202121710275 U CN202121710275 U CN 202121710275U CN 215417249 U CN215417249 U CN 215417249U
- Authority
- CN
- China
- Prior art keywords
- base
- threaded rod
- building model
- roof
- lifting function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a building model with a lifting function, and relates to the technical field of building models. The technical key points are as follows: the villa building model comprises a base, a floor body arranged on the base and a roof arranged on the floor body, wherein a plurality of threaded rods which extend to the floor body and are used for supporting the roof are arranged in the base, rotating wheels which are in threaded connection with the threaded rods and are in rotary connection with the base are arranged in the base, a driving motor is arranged in the base, a rotating shaft of the driving motor is provided with a driving wheel, the rotating wheels and the driving wheel are in transmission through a belt, and a fixing device used for fixing the threaded rods is arranged at the lower end of the roof.
Description
Technical Field
The utility model relates to the technical field of building models, in particular to a building model with a lifting function.
Background
The architectural and environmental artistic model is between the plane drawing and the actual three-dimensional space, organically connects the plane drawing and the actual three-dimensional space, is a three-dimensional mode, is beneficial to the knock of design and creation, can visually express the design intention and makes up the limitation of the drawing on the performance (see architectural drawing). The method is a part of the design process of a designer, belongs to an expression form of design, and is widely applied to the aspects of city construction, real estate development, commodity sale, design and bidding, recruitment and cooperation and the like. The building model is an architectural term and represents the space effect of the design scheme by the specific image.
When the existing villa building model shows the internal structure of the building, the air cylinder is generally adopted to push the roof to move upwards, so that the roof is separated from the floor body, and observers can conveniently observe the internal structure of the building.
However, when building villa models with different heights, cylinders with different models are used, so that the manufacturing cost is greatly increased, and therefore, the improvement space is left.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a building model with a lifting function, which has the advantages that the cost can be greatly reduced when villa building models with different heights are built, and the internal patterns of a plurality of floors of commercial and villa models can be more visually displayed in a limited space.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a building model with raising and lowering functions, includes the base, sets up the floor body on the base and sets up the roof on the floor body, the inside threaded rod that is provided with a plurality of extensions to on the floor body and is used for supporting the roof of base, be provided with in the base and rotate the rotation wheel of being connected with threaded rod threaded connection and with the base, be provided with driving motor in the base, be provided with the action wheel in the driving motor pivot, it is a plurality of rotate and pass through the belt transmission mutually between wheel and the action wheel, the roof lower extreme is provided with the fixing device who is used for fixed threaded rod.
Through adopting above-mentioned technical scheme, when needs lift the roof, start driving motor, pass through the belt by the action wheel on the driving motor and drive the rotation wheel and rotate, rotate the wheel and rotate along its self axis, the threaded rod is fixed on the roof through with action wheel threaded connection and upper end to make the threaded rod shift up, the roof shifts up the effect and realizes taking place to remove the separation with the floor body under the support of a plurality of threaded rods, and reach appointed height, can make the visitor observe this internal structure of floor.
In summary, compared with the existing villa building model, when the villa models with different heights are built, the cylinders with different models are used, and the cost is higher, the length of the threaded rod is changed according to the height of the villa building model, and the driving motor, the driving wheel, the rotating wheel, the belt and the fixing device which are configured in the same way act on the threaded rod, so that the roof can be lifted, the threaded rods with different lengths are changed, and the driving motor, the driving wheel, the rotating wheel, the belt and the fixing device which are different in size do not need to be newly customized, so that the purpose of greatly reducing the cost when the villa building models with different heights are built is achieved.
Furthermore, the fixing device comprises a fixing sleeve arranged at the lower end of the roof and a tightening screw which is in threaded connection with the fixing sleeve and is used for tightening the threaded rod, and the upper end of the threaded rod is inserted into the fixing sleeve.
Through adopting above-mentioned technical scheme, when needs are fixed threaded rod top and roof, insert the threaded rod upper end in the fixed cover earlier, twist the screw of holding tightly afterwards for the screw of holding tightly supports the threaded rod in the fixed cover.
Furthermore, a rubber pad is arranged in the fixed sleeve.
Through adopting above-mentioned technical scheme, the setting of rubber pad can be in the threaded rod is pegged graft in fixed cover and by supporting tight screw when tight, through the self deformation of rubber pad, can increase the frictional force with the threaded rod to make the threaded rod firmly fix in fixed cover.
Furthermore, a plum-blossom handle is arranged at one end of the tightening screw, which is far away from the fixed sleeve.
Through adopting above-mentioned technical scheme, the setting of plum blossom handle, accessible user of service is with the power on the plum blossom handle to make to support the screw tightening on fixed sheathe, and can screw up and support the screw under the condition that does not need appurtenance.
Furthermore, the threaded rod side wall is provided with a sliding groove extending along the length direction of the threaded rod, and the base is provided with a sliding block matched with the sliding groove.
Through adopting above-mentioned technical scheme, when the threaded rod rebound, relative slip takes place for the groove that slides on the sliding block on the base and the threaded rod to carry on spacingly to the threaded rod, thereby further avoid the threaded rod to rotate.
Furthermore, the cross section of the sliding groove is arc-shaped.
Through adopting above-mentioned technical scheme, the transversal arc setting of personally submitting of sliding groove, the destruction that the corner stress concentration on the reducible sliding groove produced the screw rod.
Furthermore, the rotating wheel and the driving wheel are synchronous wheels.
Through adopting above-mentioned technical scheme, the synchronizing wheel has the effect of avoiding taking place the phenomenon of skidding with the belt to make the action wheel pass through the belt and drive and rotate and can effectively avoid the phenomenon of skidding when taking turns to.
Further, the driving motor is a stepping motor.
Through adopting above-mentioned technical scheme, have adjustable turned angle's characteristic by step motor to the lift effect of convenient control threaded rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the roof can be lifted by changing the length of the threaded rod according to the height of the villa building model and enabling the driving motor, the driving wheel, the rotating wheel, the belt and the fixing device which are configured in the same way to act on the threaded rod, and the threaded rods with different lengths are changed without newly customizing the driving motor, the driving wheel, the rotating wheel, the belt and the fixing device with different sizes, so that the aim of greatly reducing the cost when building villa building models with different heights is fulfilled;
(2) by arranging the rubber pad, when the threaded rod is inserted into the fixed sleeve and tightly pressed by the pressing screw, the friction force between the threaded rod and the rubber pad can be increased through the self-deformation of the rubber pad, so that the threaded rod is firmly fixed in the fixed sleeve;
(3) relative sliding occurs between the sliding block on the base and the sliding groove on the threaded rod, and the threaded rod is limited, so that the threaded rod is further prevented from rotating.
Drawings
FIG. 1 is an overall view of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is an enlarged schematic view of B in fig. 2.
Reference numerals: 1. a base; 2. a floor body; 3. a roof; 4. a threaded rod; 5. a rotating wheel; 6. a drive motor; 7. a driving wheel; 8. a belt; 9. a sliding groove; 10. a sliding block; 11. fixing a sleeve; 12. tightly abutting the screw; 13. a rubber pad; 14. a plum blossom handle.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
A building model with lifting function is shown in figures 1 and 2, and comprises a base 1, a floor body 2 fixed on the base 1 and a roof 3 arranged on the floor body 2, three threaded rods 4 extending to the floor body 2 and used for supporting the roof 3 are slidably arranged in the base 1, the upper ends of the three threaded rods 4 form a triangular layout, rotating wheels 5 which are in threaded connection with the threaded rods 4 and are in rotating connection with the base 1 are installed in the base 1, a driving motor 6 with a downward vertical rotating shaft is installed in the base 1, the driving motor 6 is a stepping motor, a driving wheel 7 is fixed on the rotating shaft of the driving motor 6, the three rotating wheels 5 and the driving wheel 7 are in transmission through a belt 8, and the three rotating wheels 5 and the driving wheel 7 are all synchronous belt wheels and form a quadrangle, and the lower end of the roof 3 is fixed with a fixing device for fixing the threaded rod 4.
In other embodiments, the rotating wheel 5 and the belt 8 can be driven by changing a sprocket and a chain.
As shown in fig. 2 and 3, the side wall of the threaded rod 4 is provided with a sliding groove 9 extending along the length direction thereof, and the base 1 is extended with a sliding block 10 matched with the sliding groove 9. When the threaded rod 4 moves upwards, the sliding block 10 on the base 1 and the sliding groove 9 on the threaded rod 4 slide relatively, and the threaded rod 4 is limited, so that the threaded rod 4 is further prevented from rotating.
Furthermore, the cross section of the sliding groove 9 is arc-shaped, so that damage to the threaded rod 4 caused by corner stress concentration on the sliding groove 9 can be reduced.
As shown in fig. 2 and 4, the fixing device includes a fixing sleeve 11 fixed at the lower end of the roof 3 and having a downward opening, and a fastening screw 12 connected to the side wall of the fixing sleeve 11 and used for fastening the threaded rod 4, and the upper end of the threaded rod 4 is inserted into the fixing sleeve 11. When the top end of the threaded rod 4 needs to be fixed with the roof 3, the upper end of the threaded rod 4 is inserted into the fixing sleeve 11, and then the holding screw 12 is screwed, so that the holding screw 12 holds the threaded rod 4 in the fixing sleeve 11.
Further, as shown in fig. 4, a rubber pad 13 is fixed in the fixing sleeve 11, so that when the threaded rod 4 is inserted into the fixing sleeve 11 and is tightly pressed by the pressing screw 12, the friction force with the threaded rod 4 can be increased by the deformation of the rubber pad 13, and the threaded rod 4 is firmly fixed in the fixing sleeve 11.
It should be noted that, in order to screw the fastening screw 12 without an auxiliary tool, a plum blossom handle 14 is disposed at one end of the fastening screw 12 away from the fixing sleeve 11.
The working process and the beneficial effects of the utility model are as follows: when needs lift roof 3, start driving motor 6, it rotates to drive rotation wheel 5 through belt 8 by action wheel 7 on driving motor 6, rotation wheel 5 rotates along its self axis, threaded rod 4 is fixed on roof 3 through 7 threaded connection with action wheel and upper end, thereby make threaded rod 4 shift up, roof 3 shifts up the effect and realizes moving the separation with floor body 2 under a plurality of threaded rod 4's support, and reach the assigned height, can make the visitor observe the structure in floor body 2.
In conclusion, compared with the existing villa building model, when the villa models with different heights are built, cylinders with different types are used, the cost is higher, the lifting of the roof 3 can be realized by changing the length of the threaded rod 4 according to the height of the villa building model, and the driving motor 6, the driving wheel 7, the rotating wheel 5, the belt 8 and the fixing device which are configured in the same way act on the threaded rod 4, the threaded rod 4 with different lengths is changed, and the driving motor 6, the driving wheel 7, the rotating wheel 5, the belt 8 and the fixing device which are in different sizes do not need to be newly customized, so that the purposes of greatly reducing the cost when the villa building models with different heights are built are achieved, and the internal patterns of multiple floors of commercial and villa model are displayed more intuitively in a limited space.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides a building model with raising and lowering functions, includes base (1), sets up floor body (2) on base (1) and sets up roof (3) on floor body (2), its characterized in that: base (1) inside is provided with a plurality of threaded rods (4) that extend to on floor body (2) and be used for supporting roof (3), be provided with in base (1) with threaded rod (4) threaded connection and rotate rotation wheel (5) of being connected with base (1), be provided with driving motor (6) in base (1), be provided with action wheel (7) in driving motor (6) pivot, it is a plurality of rotate between wheel (5) and action wheel (7) through belt (8) transmission mutually, roof (3) lower extreme is provided with the fixing device who is used for fixed threaded rod (4).
2. The building model with the lifting function according to claim 1, wherein: the fixing device comprises a fixing sleeve (11) arranged at the lower end of the roof (3) and a tightening screw (12) which is in threaded connection with the fixing sleeve (11) and is used for tightening the threaded rod (4), and the upper end of the threaded rod (4) is inserted into the fixing sleeve (11).
3. The building model with the lifting function according to claim 2, wherein: a rubber pad (13) is arranged in the fixed sleeve (11).
4. The building model with the lifting function according to claim 2, wherein: and a plum blossom handle (14) is arranged at one end of the tightening screw (12) far away from the fixed sleeve (11).
5. The building model with the lifting function according to claim 1, wherein: threaded rod (4) lateral wall is provided with along its length direction extension slide groove (9), be provided with on base (1) with slide groove (9) matched with slide block (10).
6. The building model with the lifting function according to claim 5, wherein: the cross section of the sliding groove (9) is arc-shaped.
7. The building model with the lifting function according to claim 1, wherein: the rotating wheel (5) and the driving wheel (7) are synchronous wheels.
8. The building model with the lifting function according to claim 1, wherein: the driving motor (6) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710275.6U CN215417249U (en) | 2021-07-27 | 2021-07-27 | Building model with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710275.6U CN215417249U (en) | 2021-07-27 | 2021-07-27 | Building model with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417249U true CN215417249U (en) | 2022-01-04 |
Family
ID=79652828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121710275.6U Active CN215417249U (en) | 2021-07-27 | 2021-07-27 | Building model with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417249U (en) |
-
2021
- 2021-07-27 CN CN202121710275.6U patent/CN215417249U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209986911U (en) | Automobile part turnover device | |
| CN206244327U (en) | A kind of car lift | |
| CN215417249U (en) | Building model with lifting function | |
| CN206398562U (en) | The adjustable for height street lamp of lamp holder | |
| CN105544947B (en) | A kind of plastering machine of band lifting patter | |
| CN205509794U (en) | Motor stator cramp machine | |
| CN207686242U (en) | A kind of floor tile laying auxiliary device | |
| CN204173629U (en) | A kind of sheet material divides prop | |
| CN206701993U (en) | A kind of portable manual bending machine | |
| CN215358802U (en) | Drilling equipment is used in processing of controller casing | |
| CN213452675U (en) | Improved generation industrial robot is with installation base convenient to adjust | |
| CN205553366U (en) | Modified rolling press device for packagine machine | |
| CN110202359A (en) | A kind of construction and decoration construction steel nail recycling detachment device | |
| CN104708318B (en) | The slide rail assembling mechanism of Simple sliding rail kludge | |
| CN206426518U (en) | A kind of carton forming folds into machine | |
| CN206306501U (en) | A kind of fiberglass-based panel moulding apparatus | |
| CN207579140U (en) | A kind of special fixture for being used to install pedal cover | |
| CN207415204U (en) | Automotive window repairs lifting gear | |
| CN216623703U (en) | Based on architectural design outward appearance effect show instrument | |
| CN205601419U (en) | Tubular pressure word machine | |
| CN212338714U (en) | Computer network technology development application operating platform | |
| CN204450845U (en) | Mud machine rubbed by electronic porcelain | |
| CN207077177U (en) | A kind of seat slide automatic screw nailing special plane | |
| CN204848113U (en) | Two oil pump jack | |
| CN212199965U (en) | Trowelling machine for highway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |