CN211376021U - Building model device for city planning - Google Patents
Building model device for city planning Download PDFInfo
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- CN211376021U CN211376021U CN202020307884.6U CN202020307884U CN211376021U CN 211376021 U CN211376021 U CN 211376021U CN 202020307884 U CN202020307884 U CN 202020307884U CN 211376021 U CN211376021 U CN 211376021U
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Abstract
The utility model discloses a building model device for city planning, including support frame, first model plummer main part and second model plummer main part, first mounting groove has been seted up to inside top and the bottom of support frame, one side welding that first spring was kept away from to the adjustable shelf has spacing section of thick bamboo, the intermediate position department movable mounting at support frame top has first action bars, the second mounting groove has been seted up to the inboard of support frame, the inside fixed mounting of first model plummer main part has the damping pivot, the inside of damping pivot is pasted and is had the fourth spring, the inside of second action bars is pasted and is had the fifth spring. This building model device for city planning can carry out swift convenient adjustment height according to user's specific height to can make it use more convenient comfortable, and can fold when depositing or transporting, reduce its area.
Description
Technical Field
The utility model relates to a city planning technical field specifically is a building model device for city planning.
Background
Along with the continuous acceleration of the modernization process of China, the urbanization development is also more and more, when carrying out city construction, needs plan in advance to the building in city to ensure city construction's rationality, when carrying out city planning, just need use building model device for city planning, come to carry out three-dimensional show to city building's overall arrangement, conveniently go on deep research planning to it, however current building model device for city planning has following problem:
1. the existing building model device for city planning is not convenient to adjust the height, so that the convenience is not enough when people with different heights use the building model device;
2. when the existing building model device for city planning is stored or transported, the occupied space is often large, and the building model device is inconvenient to store or transport.
In order to solve the above problems, innovative design based on the existing building model device for city planning is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building model device for city planning to solve above-mentioned background art and propose current building model device for city planning and be not convenient for adjust its height according to user's specific height, and the great problem of area when depositing or transporting.
In order to achieve the above object, the utility model provides a following technical scheme: a building model device for city planning comprises a support frame, a first model bearing table main body and a second model bearing table main body, wherein the top and the bottom of the inside of the support frame are provided with first mounting grooves, the inside of each first mounting groove is movably provided with a movable frame, one side of each movable frame is pasted with a first spring, one end, far away from the movable frame, of each first spring is connected with the support frame, one side, far away from the first spring, of each movable frame is welded with a limiting cylinder, the inside of each limiting cylinder is pasted with a second spring, one end, far away from the limiting cylinder, of each second spring is fixedly connected with a first limiting block, a first operating rod is movably mounted at the middle position of the top of the support frame, the first operating rod penetrates through the support frame, one end, far away from the support frame, of the first operating rod is pasted with a third spring, and one end, far away from the first operating rod, the second mounting groove has been seted up to the inboard of support frame, and the inside movable mounting of second mounting groove has the installation piece to one side that the second mounting groove was kept away from to the installation piece articulates there is first model plummer main part, the inside fixed mounting of first model plummer main part has the damping pivot, and the through-hole has been seted up in the outside of damping pivot, and the cover is equipped with second model plummer main part in the damping pivot of through-hole avris, and the inboard reservation of second model plummer main part has the spacing groove, the inside of damping pivot is pasted and is had the fourth spring, and the one end fixedly connected with second action bars of damping pivot is kept away from to the fourth spring, the inside of second action bars is pasted and is had the fifth spring, and the one end fixedly connected with second stopper of damping pivot is kept away from to the fifth spring to the second stopper runs through the inside that the damping pivot.
Preferably, the shape of the side cross section of the first limiting block is pentagonal, the first limiting block and the limiting cylinder form a relative sliding structure, and the first limiting block is uniformly distributed at equal intervals relative to the supporting frame.
Preferably, the bottom of the first operating rod is a bevel edge, and the first operating rod and the support frame form a relative sliding structure.
Preferably, the mounting block and the second mounting groove form a relative sliding structure, and the mounting block is provided with a group.
Preferably, the second model bearing table main body and the damping rotating shaft form a relative rotating structure, and the second model bearing table main body is hinged with a group of mounting blocks.
Preferably, the cross section of the second limiting block is triangular, and the second limiting block and the second operating rod form a relative sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the building model device for city planning can be used for quickly and conveniently adjusting the height according to the specific height of a user, so that the building model device is more convenient and comfortable to use, can be folded when being stored or transported, and reduces the floor area;
1. through the sliding connection between the mounting block and the second mounting groove, the heights of the first model bearing table main body and the second model bearing table main body can be conveniently and quickly adjusted after the sliding limitation of the mounting block is removed, so that people with different heights can conveniently and comfortably use the model bearing table;
2. through the rotation connection between second model plummer main part and the damping pivot to and second model plummer main part and first model plummer main part respectively with the installation piece between articulated, can fold second model plummer main part and first model plummer main part, thereby reduce the area of the device when transporting or depositing.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic side sectional view of the support frame of the present invention;
fig. 5 is a schematic side view of the first operating lever according to the present invention;
fig. 6 is a schematic view of the top cross-sectional structure of the damping spindle of the present invention.
In the figure: 1. a support frame; 2. a first mounting groove; 3. a movable frame; 4. a first spring; 5. a limiting cylinder; 6. a second spring; 7. a first stopper; 8. a first operating lever; 9. a third spring; 10. a second mounting groove; 11. mounting blocks; 12. a first model carrier body; 13. a damping rotating shaft; 14. a through hole; 15. a second model carrying table main body; 16. a limiting groove; 17. a fourth spring; 18. a second operating lever; 19. a fifth spring; 20. and a second limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a building model device for city planning comprises a support frame 1, a first mounting groove 2, a movable frame 3, a first spring 4, a limiting cylinder 5, a second spring 6, a first limiting block 7, a first operating rod 8, a third spring 9, a second mounting groove 10, a mounting block 11, a first model bearing table main body 12, a damping rotating shaft 13, a through hole 14, a second model bearing table main body 15, a limiting groove 16, a fourth spring 17, a second operating rod 18, a fifth spring 19 and a second limiting block 20, wherein the top and the bottom of the inside of the support frame 1 are provided with the first mounting groove 2, the movable frame 3 is movably mounted in the first mounting groove 2, one side of the movable frame 3 is adhered with the first spring 4, one end of the first spring 4 far away from the movable frame 3 is connected with the support frame 1, one side of the movable frame 3 far away from the first spring 4 is welded with the limiting cylinder 5, and the second spring 6 is adhered in the limiting cylinder 5, a first limiting block 7 is fixedly connected to one end, far away from the limiting cylinder 5, of the second spring 6, a first operating rod 8 is movably mounted at the middle position of the top of the support frame 1, the first operating rod 8 penetrates through the support frame 1, a third spring 9 is adhered to one end, far away from the support frame 1, of the first operating rod 8, one end, far away from the first operating rod 8, of the third spring 9 is connected with the support frame 1, a second mounting groove 10 is formed in the inner side of the support frame 1, a mounting block 11 is movably mounted in the second mounting groove 10, a first model bearing table main body 12 is hinged to one side, far away from the second mounting groove 10, of the mounting block 11, a damping rotating shaft 13 is fixedly mounted in the first model bearing table main body 12, a through hole 14 is formed in the outer side of the damping rotating shaft 13, a second model bearing table main body 15 is sleeved on the damping rotating shaft 13 at the side of the through hole 14, a limiting groove, the inside of damping pivot 13 is pasted and is had fourth spring 17, and the one end fixedly connected with second action bars 18 of damping pivot 13 is kept away from to fourth spring 17, and the inside of second action bars 18 is pasted and is had fifth spring 19, and the one end fixedly connected with second stopper 20 of damping pivot 13 is kept away from to fifth spring 19 to second stopper 20 runs through the inside that damping pivot 13 extends to spacing groove 16.
The side section of the first limiting block 7 is pentagonal, the first limiting block 7 and the limiting cylinder 5 form a relative sliding structure, the first limiting blocks 7 are uniformly distributed at equal intervals relative to the supporting frame 1, the bottom of the first operating rod 8 is a bevel edge, the first operating rod 8 and the supporting frame 1 form a relative sliding structure, the mounting block 11 and the second mounting groove 10 form a relative sliding structure, and the mounting block 11 is provided with 2 groups, so that the movable frame 3 can be extruded by stepping on the first operating rod 8 to drive the limiting cylinder 5 to remove the sliding limitation on the mounting block 11, the first limiting block 7 can be driven to slide into the limiting cylinder 5 by pressing the first model bearing table main body 12 and the second model bearing table main body 15, and the heights of the first model bearing table main body 12 and the second model bearing table main body 15 can be adjusted during manual operation;
the second model bearing platform main body 15 and the damping rotating shaft 13 form a relative rotating structure, the second model bearing platform main body 15 is hinged to the group of mounting blocks 11, the cross section of the second limiting block 20 is triangular, and the second limiting block 20 and the second operating rod 18 form a relative sliding structure, so that after the heights of the first model bearing platform main body 12 and the second model bearing platform main body 15 are adjusted to be the lowest, the second operating rod 18 is pulled to leave the inside of the limiting groove 16, the rotation limitation on the second model bearing platform main body 15 and the damping rotating shaft 13 can be removed, the support frame 1 is extruded to the middle position, the second model bearing platform main body 15 and the first model bearing platform main body 12 can be driven to be folded, and subsequent storage or transportation is facilitated.
The working principle is as follows: when the building model device for city planning is used, as shown in fig. 1, the device is transported to a position to be used, model planning is carried out on a first flat model bearing table main body 12 and a second flat model bearing table main body 15, when the height of the device needs to be adjusted, as shown in fig. 4 and 5, two groups of first operating rods 8 are simultaneously stepped, the first operating rods 8 can extrude the movable frame 3 to move towards a position far away from the middle through the sliding connection between the first operating rods 8 and the supporting frame 1 and the extrusion of the inclined edges of the first operating rods 8 on the movable frame 3 and the sliding connection between the movable frame 3 and the first mounting groove 2, as shown in fig. 2, the movable frame 3 drives the limiting cylinder 5 and the first limiting block 7 to move towards a direction far away from the middle, so that the limiting cylinder 5 relieves the limiting on the first model bearing table main body 12 and the second model bearing table main body 15, the first model bearing table main body 12 and the second model bearing table main body 15 are pressed downwards from two sides, the installation block 11 moves downwards and extrudes the bevel edge of the first limiting block 7 through the sliding connection between the installation block 11 and the second installation groove 10, the installation block 11 can pass through the first limiting block 7 until the installation block moves to a position between two groups of first limiting blocks 7 with proper height, the pressing is stopped, two groups of first operating rods 8 are loosened simultaneously, the movable frame 3 and the first operating rods 8 recover to the initial positions under the elastic action of the first springs 4 and the third springs 9, so that the positions of the installation block 11 are limited again by two groups of adjacent limiting cylinders 5 above and below the installation block 11, the installation block 11 is fixed on the adjusted height, and the operation personnel can use the installation block 11 conveniently and quickly;
as shown in fig. 1, 3 and 6, when the device is transported or stored after use, as mentioned above, the height of the first model platform body 12 and the second model platform body 15 is adjusted to the lowest, and the second operating lever 18 is pulled, the second stopper 20 is pushed into the second operating lever 18 by the sliding connection between the second stopper 20 and the second operating lever 18 and the elasticity of the fifth spring 19, the matching of the oblique sides of the second stopper 20 enables the second stopper 20 to be squeezed into the second operating lever 18, so that the rotation restriction of the second model platform body 15 and the damping rotating shaft 13 is released until the second stopper 20 is aligned with and inserted into another set of through holes 14, the second operating lever 18 is released, the elasticity of the fifth spring 19 is larger than that of the fourth spring 17, the second stopper 20 is blocked in the through holes 14, and the second operating lever 18 is fixed at the pulled position without manual operation, through the rotation between second model plummer main part 15 and the damping pivot 13 and be connected, move two sets of support frames 1 to the intermediate position, make second model plummer main part 15 and first model plummer main part 12 take place to fold, after folding the completion, press second action bars 18, go into the spacing groove 16 again until second stopper 20, make the rotation between second model plummer main part 15 and the damping pivot 13 restricted again, and then make second model plummer main part 15 and damping pivot 13 fix in the position department after folding, make things convenient for operating personnel to deposit or transport.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a building model device for city planning, includes support frame (1), first model plummer main part (12) and second model plummer main part (15), its characterized in that: the top and the bottom of the interior of the support frame (1) are provided with first mounting grooves (2), a movable frame (3) is movably mounted in the first mounting groove (2), a first spring (4) is pasted on one side of the movable frame (3), one end, far away from the movable frame (3), of the first spring (4) is connected with the support frame (1), one side, far away from the first spring (4), of the movable frame (3) is welded with a limiting cylinder (5), a second spring (6) is pasted in the limiting cylinder (5), one end, far away from the limiting cylinder (5), of the second spring (6) is fixedly connected with a first limiting block (7), a first operating rod (8) is movably mounted at the middle position of the top of the support frame (1), the first operating rod (8) penetrates through the support frame (1), and one end, far away from the support frame (1), of the first operating rod (8) is pasted with a third spring (9), and the end of the third spring (9) far away from the first operating rod (8) is connected with the support frame (1), the inner side of the support frame (1) is provided with a second mounting groove (10), the inner part of the second mounting groove (10) is movably provided with a mounting block (11), one side of the mounting block (11) far away from the second mounting groove (10) is hinged with a first model bearing platform main body (12), the inner part of the first model bearing platform main body (12) is fixedly provided with a damping rotating shaft (13), the outer side of the damping rotating shaft (13) is provided with a through hole (14), the damping rotating shaft (13) at the side of the through hole (14) is sleeved with a second model bearing platform main body (15), the inner side of the second model bearing platform main body (15) is reserved with a limit groove (16), the inner part of the damping rotating shaft (13) is pasted with a fourth spring (17), and one end of the fourth spring (17) far away from the damping rotating shaft (13) is fixedly connected with, the inside of second action bars (18) is pasted and is had fifth spring (19), and fifth spring (19) keep away from the one end fixedly connected with second stopper (20) of damping pivot (13), and second stopper (20) run through the inside that damping pivot (13) extended to spacing groove (16).
2. The building model device for city planning according to claim 1, wherein: the side cross-sectional shape of first stopper (7) is the pentagon, and first stopper (7) and spacing section of thick bamboo (5) constitute relative sliding structure to first stopper (7) is relative support frame (1) equidistant evenly distributed.
3. The building model device for city planning according to claim 1, wherein: the bottom of the first operating rod (8) is a bevel edge, and the first operating rod (8) and the support frame (1) form a relative sliding structure.
4. The building model device for city planning according to claim 1, wherein: the installation block (11) and the second installation groove (10) form a relative sliding structure, and 2 groups of the installation block (11) are arranged.
5. The building model device for city planning according to claim 1, wherein: the second model bearing platform main body (15) and the damping rotating shaft (13) form a relative rotating structure, and the second model bearing platform main body (15) is hinged with a group of mounting blocks (11).
6. The building model device for city planning according to claim 1, wherein: the cross section of the second limiting block (20) is triangular, and the second limiting block (20) and the second operating rod (18) form a relative sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307884.6U CN211376021U (en) | 2020-03-13 | 2020-03-13 | Building model device for city planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020307884.6U CN211376021U (en) | 2020-03-13 | 2020-03-13 | Building model device for city planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211376021U true CN211376021U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020307884.6U Active CN211376021U (en) | 2020-03-13 | 2020-03-13 | Building model device for city planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211376021U (en) |
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2020
- 2020-03-13 CN CN202020307884.6U patent/CN211376021U/en active Active
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