CN210984193U - Town and country planning overall arrangement display device - Google Patents
Town and country planning overall arrangement display device Download PDFInfo
- Publication number
- CN210984193U CN210984193U CN202020157193.2U CN202020157193U CN210984193U CN 210984193 U CN210984193 U CN 210984193U CN 202020157193 U CN202020157193 U CN 202020157193U CN 210984193 U CN210984193 U CN 210984193U
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- fixedly connected
- display device
- display frame
- display
- urban
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Abstract
The utility model discloses an urban and rural planning layout display device, which relates to the technical field of display devices and comprises a display frame, wherein two sliding grooves are formed in two sides in the display frame, the two sliding grooves are connected with two connecting blocks in a sliding manner, the two connecting blocks are rotatably connected with the same display board on one side relative to each other, and the two connecting blocks are fixedly connected with the same connecting rod on the bottom part; when the threaded rod moves upwards, the display board is pushed to move upwards through the connecting rod and the connecting block, the height of the display board is adjusted, and people with different heights can watch the display board conveniently.
Description
Technical Field
The utility model relates to a display device technical field especially relates to a town and country planning overall arrangement display device.
Background
Before urban and rural construction, planning and design need be planned and designed in all aspects, and after the planning and design is completed, the planning and design content should be displayed on the premise that all departments approve and demonstrate and meet all specifications and requirements, so that urban and rural residents can know a certain amount of projects to be constructed. Use the show board to demonstrate the overall arrangement picture usually, but the show board of fixed arrangement is inconvenient removal in transport and installation, and difficult altitude mixture control that carries on simultaneously can't satisfy the people's of various heights and watch the experience demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of town and country planning overall arrangement display device, the purpose is in order to solve the difficult altitude mixture control that carries out of fixed show board of settling in the conventional art, can't satisfy the problem of the people of various heights watching the experience demand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a town and country planning overall arrangement display device, includes the show frame, the sliding tray has been seted up to both sides in the show frame, two sliding tray and two connecting block sliding connection, two one side is relative to the connecting block is rotated and is connected with same show board, two same connecting rod of connecting block bottom fixedly connected with, the connecting rod bottom is rotated and is connected with the threaded rod, threaded rod threaded connection is in the show frame bottom, threaded rod one side is perpendicular to have the lead screw with the threaded rod meshing, the lead screw rotates to be connected in the show frame, threaded rod bottom fixedly connected with dog, the dog is kept away from threaded rod one side and is leaned on there is the bottom plate, bottom plate sliding connection is in show frame bottom week side, a plurality of.
Preferably, the top of the display frame is fixedly connected with a cover plate through a connecting rod, and two sides of the cover plate extend obliquely downwards.
Preferably, the two sides of the display board are provided with layout drawings, and the two layout drawings are opposite in up-down direction.
Preferably, the connecting rod is U-shaped, and two sides of the connecting rod are slidably connected in the two sliding grooves.
Preferably, the one end of lead screw runs through show frame and fixedly connected with handle.
Preferably, show a plurality of spacing posts of week side fixedly connected with in frame bottom, it is a plurality of all the cover is equipped with buffer spring and with the side of running through sliding connection in bottom plate week on the spacing post, it is a plurality of buffer spring both ends difference fixed connection is in the show frame and bottom plate upper surface.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. when the utility model needs to move, the rotating screw rod drives the threaded rod to rotate by rotating the screw rod, so that the threaded rod moves downwards in the display frame, the stop block at the bottom of the threaded rod pushes the bottom plate to compress the buffer spring, and the moving wheel connected with the bottom plate protrudes out of the bottom of the display frame, thereby facilitating the movement;
when the show board is increaseed to needs, make the threaded rod rebound, remove the wheel this moment and withdraw, make things convenient for fixing device to watch the show content, the threaded rod rebound promotes two connecting blocks rebound through the connecting rod, and then promotes the show board rebound, accomplishes the regulation to show board height, and the people of convenient different heights watch.
2. The display board in the utility model is rotationally connected with the two connecting blocks, when the other side display picture needs to be watched, the display board does not need to be wound to the back of the display board, and the display board can be directly rotated; the cover plate is arranged at the top of the display frame, so that falling water can be conveniently shielded, and the phenomenon that the falling water directly falls on the display plate to affect viewing is avoided; a plurality of limiting columns are arranged at the bottom of the display frame, so that the situation that the movement is influenced due to inconsistent extending lengths of a plurality of moving wheels caused by the deflection of the bottom plate when the bottom plate moves is avoided.
Drawings
Fig. 1 is a schematic structural view of an urban and rural planning layout display device provided by the present invention;
fig. 2 is an enlarged schematic view of a part a in fig. 1 of a device for showing urban and rural planning layout according to the present invention.
In the figure: 1 show frame, 11 connecting blocks, 12 sliding grooves, 13 spacing posts, 14 buffer springs, 2 show boards, 21 cover plates, 3 connecting rods, 4 threaded rods, 41 stoppers, 5 lead screws, 51 handles, 6 bottom plates and 61 moving wheels.
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.
Referring to fig. 1-2, a town and country planning overall arrangement display device, includes show frame 1, and the apron 21 is connected with through connecting rod fixedly at the top of show frame 1, and the apron 21 both sides extend to below to one side, conveniently shelters from the water that falls.
Sliding grooves 12 have been seted up to both sides in the show frame 1, two sliding grooves 12 and two connecting block 11 sliding connection, and two connecting block 11 relative one side are rotated and are connected with same show board 2, and show board 2 both sides all are provided with the overall arrangement drawing, and opposite direction about two overall arrangement drawings, and the overall arrangement drawing of 2 another sides of show board is watched in needs, rotate show board 2 can.
The bottom of each connecting block 11 is fixedly connected with the same connecting rod 3, each connecting rod 3 is U-shaped, and the two sides of each connecting rod are connected in the corresponding sliding grooves 12 in a sliding mode to limit the connecting rods 3, so that the connecting rods cannot deflect when moving up and down.
The bottom of the connecting rod 3 is rotatably connected with a threaded rod 4, the threaded rod 4 is in threaded connection with the bottom of the display frame 1, a lead screw 5 is vertically meshed with the threaded rod 4 on one side of the threaded rod 4, the lead screw 5 is rotatably connected in the display frame 1, the lead screw 5 is rotated, and the threaded rod 4 is rotated through the meshing of the lead screw 5 and the threaded rod 4.
The display frame 1 is run through to lead screw 5 one end and fixedly connected with handle 51, conveniently rotates lead screw 5.
Threaded rod 4 bottom fixedly connected with dog 41, dog 41 keep away from threaded rod 4 one side and lean on having bottom plate 6, and 6 sliding connection of bottom plate is in 1 bottom week side of show frame, and 6 week side fixedly connected with of bottom plate a plurality of removal wheels 61, threaded rod 4 downstream, when promoting bottom plate 6 downstream, remove wheel 61 protrusion show frame 1 bottom, conveniently remove.
A plurality of spacing posts 13 are fixedly connected to the periphery of the bottom of the display frame 1, buffer springs 14 are sleeved on the spacing posts 13 and are connected with the periphery of the bottom plate 6 in a penetrating and sliding mode, and the bottom plate 6 is prevented from inclining to cause inconsistent extension lengths of the moving wheels 61 to affect movement when moving.
The two ends of the buffer springs 14 are respectively fixedly connected in the display frame 1 and on the upper surface of the bottom plate 6, and the moving wheel 61 is retracted after the bottom plate 6 is not pressed.
Now, the operation principle of the present invention is described as follows:
when the device needs to be moved, the screw rod 5 is rotated through the handle 51, the rotated screw rod 5 drives the screw rod 4 engaged with the screw rod to rotate, so that the screw rod 4 moves downwards in the display frame 1, the stop block 41 fixedly connected with the bottom of the screw rod pushes the bottom plate 6 to compress the buffer spring 14 to move downwards, the bottom plate 6 slidably connected with the bottom of the display frame 1 enables the moving wheels 61 fixedly connected with the bottom plate to protrude out of the bottom of the display frame 1, the movement is convenient, the limiting columns 13 slidably arranged with the bottom plate 6 penetrate through the bottom plate 6 at the moment, and the situation that the moving wheels 61 extend out of different lengths to affect the movement due to the deflection of the bottom plate 6 is avoided when the;
when the show board 2 is increaseed to needs, reverse rotation lead screw 5 makes threaded rod 4 upwards remove, remove wheel 61 this moment and withdraw, make things convenient for fixing device to watch the show content, threaded rod 4 upwards removes 3 rebound of connecting rod that promote to rotate to be connected with it, connecting rod 3 promotes two connecting blocks 11 upwards removals of fixed connection with it, and then promote to rotate show board 2 rebound of connection on two connecting blocks 11, accomplish the regulation to show board 2 heights, the people of convenient different heights watch.
In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The urban and rural planning layout display device comprises a display frame (1) and is characterized in that sliding grooves (12) are formed in two sides of the display frame (1), the sliding grooves (12) are in sliding connection with two connecting blocks (11), the two connecting blocks (11) are rotatably connected with a same display board (2) on one side relative to each other, the two connecting blocks (11) are fixedly connected with a same connecting rod (3) on the bottom, the bottom of the connecting rod (3) is rotatably connected with a threaded rod (4), the threaded rod (4) is in threaded connection with the bottom of the display frame (1), one side of the threaded rod (4) is vertically meshed with the threaded rod (4) to form a lead screw (5), the lead screw (5) is rotatably connected into the display frame (1), the bottom of the threaded rod (4) is fixedly connected with a stop block (41), and the stop block (41) is far away from one side of the threaded, bottom plate (6) sliding connection is on show frame (1) bottom week side, bottom plate (6) week side fixedly connected with a plurality of removal wheels (61).
2. The urban and rural planning layout display device according to claim 1, wherein a cover plate (21) is fixedly connected to the top of the display frame (1) through a connecting rod, and two sides of the cover plate (21) extend obliquely downwards.
3. The urban and rural planning layout display device according to claim 1, wherein the two sides of the display board (2) are provided with layout drawings, and the two layout drawings are opposite in vertical direction.
4. The urban and rural planning layout display device according to claim 1, wherein the connecting rod (3) is U-shaped, and two sides of the connecting rod are slidably connected in the two sliding grooves (12).
5. The urban and rural planning layout display device according to claim 1, characterized in that one end of the screw rod (5) penetrates through the display frame (1) and is fixedly connected with a handle (51).
6. The urban and rural planning layout display device according to claim 1, wherein a plurality of limiting columns (13) are fixedly connected to the periphery of the bottom of the display frame (1), a buffer spring (14) is sleeved on each limiting column (13) and is in sliding connection with the periphery of the bottom plate (6) in a penetrating manner, and two ends of each buffer spring (14) are fixedly connected to the inside of the display frame (1) and the upper surface of the bottom plate (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157193.2U CN210984193U (en) | 2020-02-10 | 2020-02-10 | Town and country planning overall arrangement display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157193.2U CN210984193U (en) | 2020-02-10 | 2020-02-10 | Town and country planning overall arrangement display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210984193U true CN210984193U (en) | 2020-07-10 |
Family
ID=71439239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020157193.2U Expired - Fee Related CN210984193U (en) | 2020-02-10 | 2020-02-10 | Town and country planning overall arrangement display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210984193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530326A (en) * | 2021-01-12 | 2021-03-19 | 秦皇岛职业技术学院 | Outdoor display device of tourism management information convenient to remove |
-
2020
- 2020-02-10 CN CN202020157193.2U patent/CN210984193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530326A (en) * | 2021-01-12 | 2021-03-19 | 秦皇岛职业技术学院 | Outdoor display device of tourism management information convenient to remove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |