CN216388535U - City planning model device - Google Patents
City planning model device Download PDFInfo
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- CN216388535U CN216388535U CN202123203381.8U CN202123203381U CN216388535U CN 216388535 U CN216388535 U CN 216388535U CN 202123203381 U CN202123203381 U CN 202123203381U CN 216388535 U CN216388535 U CN 216388535U
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Abstract
The utility model discloses a city planning model device, and belongs to the field of sand table models. A city planning model device comprises a supporting part, a limiting frame, a bottom matching plate and a top model plate; the restriction frame is the rectangle frame form, bottom cooperation board horizontal arrangement is in the restriction frame, be provided with absorption portion and spacing portion in the cooperation board of bottom, the one side of top model board is connected with the absorption portion and the spacing cooperation of portion in the cooperation board of bottom, the another side of top model board is used for installing the design model, it is through setting up the sand table modularization, make the model position adjust the change in real time by the manual work, make same group of model constitute multiple integrated form, improve the utilization ratio of sand table model, the model that damages or need to change simultaneously individuality can in time be dismantled and more be changed new, make the model in the sand table can more free make up, it is wider to be suitable for the scene.
Description
Technical Field
The utility model relates to the field of sand table models, in particular to a city planning model device.
Background
Along with the continuous development of urbanization, more and more building floors appear in the front of people, consequently need carry out detailed demonstration to city planning, and the present majority adopts the sand table model to demonstrate, but traditional sand table model is mostly for once only making the design and forms, when needs are adjusted model position in the sand table, can't be fast convenient carry out position adjustment, also can't change the adjustment to the classification of model in the sand table simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a city planning model device to solve the problems that the traditional sand table model provided in the background technology cannot adjust the position of the installed model in the sand table, and cannot quickly and simply change and adjust the type of the model in the sand table.
In order to achieve the purpose, the utility model provides the following technical scheme: a city planning model device comprises a supporting part, a limiting frame, a bottom matching plate and a top model plate; the limiting frame is in a rectangular frame shape, the bottom matching plate is horizontally arranged in the limiting frame, an adsorption part and a limiting part are arranged in the bottom matching plate, one surface of the top model plate is connected with the adsorption part and the limiting part in the bottom matching plate in a matching mode, and the other surface of the top model plate is used for mounting a design model; the upside plane of bottom cooperation board mounted position is provided with circular open-ended recess, and the supporting part setting is in bottom cooperation board bottom, and the supporting part is used for restricting the vertical displacement of bottom cooperation board.
Preferably, the adsorption part comprises an electromagnetic adsorption ring fixedly installed at the bottom of the groove, the electromagnetic adsorption ring is arranged in a circular ring shape, the electromagnetic adsorption ring generates magnetism after being electrified, and the limiting part is located at the central part of the electromagnetic adsorption ring.
Preferably, spacing portion includes pressure plate and spring, and the vertical slip of pressure plate sets up in the recess bottom, and the both ends and pressure plate lower part and the bottom cooperation board butt of spring.
Preferably, the bottom matching plate is also internally provided with a conductive part, the conductive part comprises a movable contact and a fixed contact, the fixed contact is fixed in the bottom matching plate, and the movable contact is fixed at the lower side of the pressure plate; the fixed contact is abutted against the movable contact, and the adsorption part is electrified.
Preferably, a metal ring is fixedly arranged on one side of the top model plate facing the bottom matching plate, the diameter and the width of the metal ring are the same as those of the electromagnetic adsorption ring, and the metal ring is made of a material capable of being magnetically adsorbed.
Preferably, a clamping groove which is positioned in the middle of the metal ring and is sunken towards one side close to the top model plate is further arranged in the top model plate, the clamping groove has the same outline as the pressure plate, and the depth of the clamping groove is smaller than the thickness of the pressure plate.
Preferably, the supporting part includes bracing piece and backup pad, and the bracing piece is fixed and is kept away from a side end face of restriction frame in the backup pad, and bracing piece circumference array sets up in the four corners of backup pad, and the backup pad is connected with the downside of restriction frame, backup pad and bottom cooperation board bottom fixed connection, and the backup pad restricts the vertical and horizontal displacement of bottom cooperation board jointly with the restriction frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up the sand table modularization, make the model position can be adjusted the change by the manual work in real time, make same group of model constitute multiple combination form, improve the utilization ratio of sand table model.
2. Meanwhile, the model which is damaged individually or needs to be replaced can be detached in time and replaced by a new model, so that the models in the sand table can be combined more freely, and the applicable scene is wider.
3. When the sand table model is replaced, the module can be powered off in time, and the safety of replacement personnel is protected.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a structural cross-sectional view of a bottom mating plate portion of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A;
FIG. 4 is a schematic structural view of a top mold plate portion of the present invention.
In the figure: a support bar 10; a support plate 11; a limiting frame 12; a bottom mating plate 20; a pressure plate 21; an electromagnetic attraction ring 22; a movable contact 23; a fixed contact 24; a spring 25; a top mold plate 30; a metal ring 31; a card slot 32.
Detailed Description
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: an urban planning model arrangement comprising a support, a confinement frame 12, a bottom mating plate 20 and a top model plate 30; the limiting frame 12 is in a rectangular frame shape, the bottom matching plate 20 is horizontally arranged in the limiting frame 12, an adsorption part and a limiting part are arranged in the bottom matching plate 20, one surface of the top model plate 30 is connected with the adsorption part and the limiting part in the bottom matching plate 20 in a matching way, and the other surface of the top model plate 30 is used for installing a design model; the upside plane of bottom cooperation board 20 mounted position is provided with circular open-ended recess, and the supporting part setting is in bottom cooperation board 20 bottom, and the supporting part is used for restricting the vertical displacement of bottom cooperation board 20.
Preferably, the adsorption part comprises an electromagnetic adsorption ring 22 fixedly installed at the bottom of the groove, the electromagnetic adsorption ring 22 is arranged in a circular ring shape, the electromagnetic adsorption ring 22 generates magnetism after being electrified, and the limiting part is located at the central part of the electromagnetic adsorption ring 22.
Preferably, the limiting part comprises a pressure plate 21 and a spring 25, the pressure plate 21 is vertically and slidably arranged at the bottom of the groove, and two ends of the spring 25 are abutted with the lower part of the pressure plate 21 and the bottom matching plate 20.
Preferably, a conductive part is further arranged in the bottom mating plate 20, the conductive part comprises a movable contact 23 and a fixed contact 24, the fixed contact 24 is fixed in the bottom mating plate 20, and the movable contact 23 is fixed at the lower side of the pressure plate 21; the fixed contact 24 is abutted with the movable contact 23, and the adsorption part is electrified; after the top model plate 30 is separated from the bottom matching plate 20, the adsorption part can be powered off in time, so that the top model plate 30 can be conveniently replaced by a worker.
Preferably, a metal ring 31 is fixedly disposed on one side of the top mold plate 30 facing the bottom matching plate 20, the diameter and width of the metal ring 31 are the same as those of the electromagnetic attraction ring 22, the metal ring 31 is made of a material capable of being magnetically attracted, and the metal ring 31 is attracted by the attraction portion after being electrified, so as to ensure the stability of the top mold plate 30.
Preferably, the top former plate 30 is further provided with a clamping groove 32 recessed from the middle of the metal ring 31 to a side close to the top former plate 30, and the clamping groove 32 has the same contour as the pressure plate 21 and a depth smaller than the thickness of the pressure plate 21, so that the pressure plate 21 can be pressed downward by the clamping groove 32 when the bottom mating plate 20 is mated with the top former plate 30.
Preferably, the supporting part includes bracing piece 10 and backup pad 11, and bracing piece 10 is fixed in a side end face that backup pad 11 kept away from limiting frame 12, and bracing piece 10 circumference array sets up the four corners in backup pad 11, and backup pad 11 is connected with limiting frame 12's downside, and backup pad 11 and bottom cooperation board 20 bottom fixed connection, backup pad 11 and limiting frame 12 restrict bottom cooperation board 20's vertical and horizontal displacement jointly.
In the initial state, the movable contact 23 and the fixed contact 24 are not abutted, and the top mold plate 30 is not mated with the bottom mating plate 20.
During operation, the model is established in the installation on the side end face that keeps away from becket 31 at top model plate 30, then the side end face that becket 31 was installed to top model plate 30 is down, make becket 31 and electromagnetism absorption ring 22 align simultaneously, then be close to bottom cooperation board 20 with top model plate 30, make pressure plate 21 insert in the draw-in groove 32, pressure plate 21 moves down simultaneously, make movable contact 23 and fixed contact 24 butt circular telegram, electromagnetism absorption ring 22 circular telegram produces magnetic force and adsorbs becket 31 this moment, make top model plate 30 and bottom cooperation board 20 cooperation be connected, and stability is higher.
When the position of the top pattern plate 30 needs to be changed, or a new model is used by replacing the top pattern plate 30, a manual hand is inserted into a gap between the adjacent top pattern plates 30 to lift the top pattern plate 30 upwards, at the moment, the pressure plate 21 is reset upwards under the action of the spring 25, the movable contact 23 is separated from the fixed contact 24 to be abutted, the electromagnetic adsorption ring 22 is powered off, the electromagnetic adsorption ring 22 is released from adsorption, then, the position of the top pattern plate 30 is moved, or the top pattern plate 30 is connected with the bottom matching plate 20 by replacing the new model through the process.
Claims (7)
1. A city planning model device is characterized in that: comprises a support, a restraint frame (12), a bottom mating plate (20) and a top former plate (30);
the limiting frame (12) is in a rectangular frame shape, the bottom matching plate (20) is horizontally arranged in the limiting frame (12), an adsorption part and a limiting part are arranged in the bottom matching plate (20), one surface of the top model plate (30) is connected with the adsorption part and the limiting part in the bottom matching plate (20) in a matching mode, and the other surface of the top model plate (30) is used for mounting a design model;
the upper side plane of the mounting position of the bottom matching plate (20) is provided with a groove with a circular opening, the supporting part is arranged at the bottom of the bottom matching plate (20), and the supporting part is used for limiting the vertical displacement of the bottom matching plate (20).
2. A city planning model arrangement according to claim 1, wherein: the adsorption part comprises an electromagnetic adsorption ring (22) fixedly installed at the bottom of the groove, the electromagnetic adsorption ring (22) is arranged in a circular ring shape, the electromagnetic adsorption ring (22) generates magnetism after being electrified, and the limiting part is located at the central part of the electromagnetic adsorption ring (22).
3. A city planning model arrangement according to claim 1, wherein: spacing portion includes pressure plate (21) and spring (25), and pressure plate (21) vertical slip sets up in the recess bottom, and the both ends and pressure plate (21) lower part and bottom cooperation board (20) butt of spring (25).
4. A city planning model arrangement according to claim 3, wherein: a conductive part is also arranged in the bottom matching plate (20), the conductive part comprises a movable contact (23) and a fixed contact (24), the fixed contact (24) is fixed in the bottom matching plate (20), and the movable contact (23) is fixed at the lower side of the pressure plate (21); the fixed contact (24) is in contact with the movable contact (23), and the suction portion is energized.
5. A city planning model arrangement according to claim 1, wherein: a metal ring (31) is fixedly arranged on one side of the top model plate (30) facing the bottom matching plate (20), the diameter and the width of the metal ring (31) are the same as those of the electromagnetic attraction ring (22), and the metal ring (31) is made of a material capable of being attracted by magnetism.
6. A city planning model arrangement according to claim 5, wherein: the top model plate (30) is also internally provided with a clamping groove (32) which is positioned in the middle of the metal ring (31) and is sunken towards one side close to the top model plate (30), and the clamping groove (32) has the same outline with the pressure plate (21) and has a depth smaller than the thickness of the pressure plate (21).
7. A city planning model arrangement according to claim 1, wherein: the supporting part includes bracing piece (10) and backup pad (11), and a side end face of restriction frame (12) is kept away from in backup pad (11) is fixed in bracing piece (10), and bracing piece (10) circumference array sets up the four corners in backup pad (11), and backup pad (11) are connected with the downside of restriction frame (12), and backup pad (11) and bottom cooperation board (20) bottom fixed connection, and backup pad (11) and restriction frame (12) restrict the vertical and horizontal displacement of bottom cooperation board (20) jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203381.8U CN216388535U (en) | 2021-12-20 | 2021-12-20 | City planning model device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203381.8U CN216388535U (en) | 2021-12-20 | 2021-12-20 | City planning model device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216388535U true CN216388535U (en) | 2022-04-26 |
Family
ID=81236242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123203381.8U Active CN216388535U (en) | 2021-12-20 | 2021-12-20 | City planning model device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216388535U (en) |
-
2021
- 2021-12-20 CN CN202123203381.8U patent/CN216388535U/en active Active
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