CN219147238U

CN219147238U - Lifting type urban planning exhibition stand

Info

Publication number: CN219147238U
Application number: CN202320229165.0U
Authority: CN
Inventors: 唐亚文
Original assignee: Yantai City Planning And Design Institute Yantai City Urban Planning Compilation And Research Center
Current assignee: Yantai City Planning And Design Institute Yantai City Urban Planning Compilation And Research Center
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-09
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a lifting type city planning exhibition stand, which relates to the technical field of exhibition stands and comprises a bottom plate, wherein a hollow stand is arranged above the bottom plate, and a lifting component for lifting the hollow stand is arranged between the bottom plate and the hollow stand; a plurality of mounting cylinders are arranged at the side of the upper end face of the bottom plate, and a moving assembly for moving the bottom plate is arranged on each mounting cylinder; the upper end of the hollow table is also provided with a placement component for placing the city model; according to the utility model, through the connecting blocks, the mounting blocks and the connecting seats, the model disc can be turned over when in use, so that the model disc can be turned over into the hollow table, the model disc can be further protected during non-display of the model, and dust can be prevented from accumulating during non-display.

Description

Lifting type urban planning exhibition stand

Technical Field

The utility model relates to the technical field of display stands, in particular to a lifting urban planning display stand.

Background

Urban planning is the discipline of engineering construction, economy, society, land utilization layout and prediction of future development for processing cities and adjacent areas thereof. The object of the method is a part which is biased to the form of urban substances, and relates to the regional layout of industries, the regional layout of buildings, the arrangement of roads and transportation facilities, the arrangement of urban engineering, and the main contents of the method include space planning, road traffic planning, greening vegetation, water planning and the like. Urban planning is the basis of urban construction and management, is positioned at the head of three stages of urban management, namely planning, construction and operation, and is a tap for urban management.

The utility model discloses a model show stand for urban planning is proposed to current patent CN 214016893U, including power support case and projecting apparatus, there is the lift cylinder through bolt fixed mounting in the power support case, the upper end of lift cylinder passes through bolt fixedly connected with exhibition platen, and the height of this show stand is automatic lifting type design, adjusts at will according to the user demand, changes the exhibit when falling to minimum.

However, this stand still has certain defect in the use, when the stand is used, the city model needs to be laid on the stand for the visitor to watch, but can't accomodate the city model at the stand, make during non-show (like night, stadium's pavilion and when transporting the stand, can't prevent dust and protect the model), present stand has set up the removal wheel in the bottom in order to remove simultaneously, but during the show, the visitor bumps the stand and very easily makes the stand appear the displacement, and then has reduced the steadiness of stand when placing, to above-mentioned problem, we provide a lifting type city planning stand, in order to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a lifting urban planning exhibition stand, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the lifting type urban planning exhibition stand comprises a bottom plate, wherein a hollow table is arranged above the bottom plate, and a lifting assembly for lifting the hollow table is arranged between the bottom plate and the hollow table;

a plurality of mounting cylinders are arranged at the side of the upper end face of the bottom plate, and a moving assembly for moving the bottom plate is arranged on each mounting cylinder;

the upper end of the hollow table is also provided with a placement component for placing the city model.

As a further scheme of the utility model: the lifting assembly comprises a rotating seat, the rotating seat is respectively arranged at the positions of the lower end face of the hollow table and one side of the upper end face of the bottom plate, two sliding rails are fixedly connected to the positions of the upper end face of the bottom plate and the other side of the lower end face of the hollow table, sliding seats are connected to the sliding rails in a sliding manner, a shearing fork frame is arranged between the rotating seat of the lower end face of the hollow table, the sliding seat and the rotating seat of the upper end face of the bottom plate, and a driving assembly for driving the shearing fork frame to open and close to drive the hollow table to lift is further arranged on the upper end face of the bottom plate.

As still further aspects of the utility model: the driving assembly comprises a driving rod, the driving rod is fixedly connected between two sliding seats close to the bottom plate, a threaded rod is arranged at the position, located between the two sliding rails, of the upper end face of the bottom plate, the threaded rod is in threaded connection with the driving rod, and a crank is further arranged at one end of the threaded rod.

As still further aspects of the utility model: the movable assembly comprises a sliding vertical rod, the sliding vertical rod is slidably connected to the upper end of the mounting cylinder, a universal wheel is arranged at the position where the lower end of the sliding vertical rod stretches into the mounting cylinder, a pressure plate is fixedly connected to the upper end of the sliding vertical rod, and a spring is arranged at the position where the sliding vertical rod is located between the pressure plate and the mounting cylinder in a penetrating mode.

As still further aspects of the utility model: the assembly is placed including the connecting seat, connecting seat fixed connection is in the position of hollow platform one side, the rotation is connected with the connecting block in the connecting seat, rotate on the connecting block and be connected with the installation piece, fixedly connected with is used for arranging the model dish of city model on the installation piece, the one end fixedly connected with handle of installation piece is kept away from to the model dish.

As still further aspects of the utility model: the surface of the crank is wrapped with an anti-skid sleeve made of rubber materials.

As still further aspects of the utility model: the wheels of the universal wheels are rubber wheels.

As still further aspects of the utility model: the upper end face of the model plate is also provided with a protective cover made of transparent materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the connecting blocks, the mounting blocks and the connecting seats, the model disc can be turned over when in use, so that the model disc can be turned over into the hollow table, the model disc can be further protected during non-display of the model, and dust can be prevented from accumulating during non-display.

2. According to the utility model, the hollow table can be lifted through the lifting assembly when in use, so that the height of the hollow table can be correspondingly adjusted according to the use situation when in use, and the hollow table is more convenient and quicker to use.

3. According to the utility model, the display stand can be conveniently moved through the spring, the pressure plate, the sliding vertical rod and the universal wheel, when the display is needed, the universal wheel can be retracted into the installation cylinder, and the displacement of the display stand during placement is avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the bottom structure of the present utility model.

Fig. 3 is a schematic view of the structure of the utility model when the model disc is turned over.

Fig. 4 is a schematic view of a partial structure in the present utility model.

Fig. 5 is a schematic view showing the internal structure of the mounting cylinder in the present utility model.

Fig. 6 is a schematic structural view of embodiment 2 in the present utility model.

Wherein: 1. a bottom plate; 2. a rotating seat; 3. a hollow table; 4. a connecting seat; 5. a connecting block; 6. a mounting block; 7. a model plate; 8. a handle; 9. a driving rod; 10. a crank; 12. a threaded rod; 13. a sliding seat; 14. a slide rail; 15. a scissors fork; 16. a mounting cylinder; 17. a pressure plate; 18. a spring; 19. sliding vertical rods; 20. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, in an embodiment of the present utility model, a lifting urban planning exhibition stand includes a base plate 1, a lifting assembly, a moving assembly and a placing assembly, a hollow table 3 is arranged above the base plate 1, and a plurality of mounting cylinders 16 are arranged at side positions of an upper end surface of the base plate 1; the lifting assembly can adjust the height of the model according to the use requirement when in use, and the moving assembly can be convenient for move the exhibition stand, so that the use is convenient.

The lifting assembly is arranged between the bottom plate 1 and the hollow table 3 and is used for lifting the hollow table 3, the lifting assembly comprises a rotating seat 2, the rotating seat 2 is respectively arranged at the lower end face of the hollow table 3 and one side of the upper end face of the bottom plate 1, two sliding rails 14 are fixedly connected to the upper end face of the bottom plate 1 and the other side of the lower end face of the hollow table 3, sliding seats 13 are slidably connected to the sliding rails 14, a scissor frame 15 is arranged between the rotating seat 2 and the sliding seat 13 of the lower end face of the hollow table 3 and the rotating seat 2 and the sliding seat 13 of the upper end face of the bottom plate 1, and a driving assembly used for driving the scissor frame 15 to open and close and drive the hollow table 3 to lift is further arranged on the upper end face of the bottom plate 1; when the hollow table 3 is required to be lifted, the driving assembly drives the sliding seat 13 to move along the sliding rail 14, and the sliding rail 14 can drive the fork-cutting frame 15 to move so as to drive the hollow table 3 to lift.

The driving assembly comprises a driving rod 9, the driving rod 9 is fixedly connected between two sliding seats 13 close to the bottom plate 1, a threaded rod 12 is arranged at the position, located between two sliding rails 14, of the upper end face of the bottom plate 1, the threaded rod 12 is in threaded connection with the driving rod 9, and a crank 10 is further arranged at one end of the threaded rod 12; the surface of the crank 10 is wrapped with an anti-skid sleeve made of rubber material; when the scissors are used, the crank 10 rotates the threaded rod 12, the threaded rod 12 rotates to drive the driving rod 9 to move, the driving rod 9 moves to drive the sliding seat 13 to move, and then the scissors fork 15 is driven to open and close.

The moving assembly is arranged on the mounting cylinder 16 and is used for moving the bottom plate 1, the moving assembly comprises a sliding vertical rod 19, the sliding vertical rod 19 is connected to the upper end of the mounting cylinder 16 in a sliding manner, a universal wheel 20 is arranged at the position, extending into the mounting cylinder 16, of the lower end of the sliding vertical rod 19, a pressure plate 17 is fixedly connected to the upper end of the sliding vertical rod 19, and a spring 18 is arranged at the position, located between the pressure plate 17 and the mounting cylinder 16, of the sliding vertical rod 19 in a penetrating manner; the wheels of the universal wheel 20 are rubber wheels.

When needs shift hollow platform 3, can descend hollow platform 3 earlier and reduce stand occupation space, hollow platform 3 can cause the push down to pressure disk 17 when descending to the bottom, pressure disk 17 pushes down and can promote universal wheel 20 and stretch out from mounting cylinder 16, and universal wheel 20 can contact with ground and jack-up bottom plate 1 after stretching out, and then can conveniently remove the stand, when the stand was placed, can rise hollow platform 3, and universal wheel 20 is automatic to retract mounting cylinder 16 under the effect of spring 18 when rising.

The placing component is arranged at the upper end of the hollow table 3 and is used for placing the city model, the placing component comprises a connecting seat 4, the connecting seat 4 is fixedly connected to the position of one side of the hollow table 3, a connecting block 5 is rotationally connected to the connecting seat 4, a mounting block 6 is rotationally connected to the connecting block 5, a model disc 7 used for arranging the city model is fixedly connected to the mounting block 6, and a handle 8 is fixedly connected to one end of the model disc 7 away from the mounting block 6; through connecting block 5, installation piece 6 and the connecting seat 4 that set up, can overturn model dish 7 when using, make model dish 7 upset to hollow platform 3 in, and then can protect model dish 7 during the model non-show, can also prevent simultaneously that dust from building up during the non-show.

Example 2

Referring to fig. 6, the difference from embodiment 1 is that: a protective cover made of transparent materials is further arranged on the upper end face of the model disc 7; the model is protected when the model is displayed through the set shield, so that the model is prevented from being damaged by the guest disc in the display process.

The working principle of the utility model is as follows: when the lifting device is used, the hollow table 3 is adjusted to a proper height through the lifting assembly, the threaded rod 12 is rotated through the crank 10, the threaded rod 12 rotates to drive the driving rod 9 to move, the driving rod 9 moves to drive the sliding seat 13 to move, the fork-cutting frame 15 is driven to open and close, and the hollow table 3 can be driven to lift; meanwhile, through the connecting blocks 5, the mounting blocks 6 and the connecting seats 4, the model disc 7 can be turned over when in use, so that the model disc 7 can be turned over into the hollow table 3, the model disc 7 can be further protected during non-display of the model, and dust can be prevented from accumulating during non-display.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

Claims

1. Lifting urban planning exhibition stand, comprising a bottom plate (1), and being characterized in that: a hollow table (3) is arranged above the bottom plate (1), and a lifting assembly for lifting the hollow table (3) is arranged between the bottom plate (1) and the hollow table (3);

a plurality of mounting cylinders (16) are arranged at the side of the upper end face of the bottom plate (1), and a moving assembly for moving the bottom plate (1) is arranged on each mounting cylinder (16);

the upper end of the hollow table (3) is also provided with a placement component for placing the city model.

2. The lifting urban planning exhibition stand according to claim 1, wherein the lifting assembly comprises a rotating seat (2), the rotating seat (2) is respectively arranged at the lower end face of the hollow table (3) and the position of one side of the upper end face of the bottom plate (1), two sliding rails (14) are fixedly connected at the positions of the upper end face of the bottom plate (1) and the other side of the lower end face of the hollow table (3), sliding seats (13) are slidably connected on the sliding rails (14), a scissor frame (15) is arranged between the rotating seat (2) of the lower end face of the hollow table (3) and the sliding seats (13) and the rotating seat (2) of the upper end face of the bottom plate (1), and a driving assembly for driving the scissor frame (15) to stretch and close to drive the hollow table (3) to lift is further arranged on the upper end face of the bottom plate (1).

3. A lifting urban planning display according to claim 2, characterized in that the driving assembly comprises a driving rod (9), the driving rod (9) is fixedly connected between two sliding seats (13) close to the bottom plate (1), a threaded rod (12) is arranged at the position, located between two sliding rails (14), of the upper end face of the bottom plate (1), the threaded rod (12) is in threaded connection with the driving rod (9), and a crank (10) is further arranged at one end of the threaded rod (12).

4. The lifting urban planning exhibition stand according to claim 1, wherein the moving assembly comprises a sliding vertical rod (19), the sliding vertical rod (19) is slidably connected to the upper end of the mounting cylinder (16), the universal wheel (20) is mounted at the position where the lower end of the sliding vertical rod (19) stretches into the mounting cylinder (16), the pressure plate (17) is fixedly connected to the upper end of the sliding vertical rod (19), and the spring (18) is arranged at the position where the sliding vertical rod (19) is located between the pressure plate (17) and the mounting cylinder (16).

5. The lifting urban planning exhibition stand according to claim 1, wherein the placement component comprises a connecting seat (4), the connecting seat (4) is fixedly connected to the position on one side of the hollow table (3), a connecting block (5) is rotationally connected to the connecting seat (4), a mounting block (6) is rotationally connected to the connecting block (5), a model disc (7) for arranging an urban model is fixedly connected to the mounting block (6), and a handle (8) is fixedly connected to one end of the model disc (7) away from the mounting block (6).

6. A lifting urban planning display according to claim 3, characterized in that the surface of the crank (10) is wrapped with an anti-skid sleeve made of rubber material.

7. A lifting urban planning display according to claim 4, characterized in that the wheels of the universal wheels (20) are rubber wheels.

8. The lifting urban planning exhibition stand according to claim 5, wherein the upper end face of the model disc (7) is further provided with a protective cover made of transparent material.