CN210956049U - Project display device for urban and rural planning and design - Google Patents
Project display device for urban and rural planning and design Download PDFInfo
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- CN210956049U CN210956049U CN202020135743.0U CN202020135743U CN210956049U CN 210956049 U CN210956049 U CN 210956049U CN 202020135743 U CN202020135743 U CN 202020135743U CN 210956049 U CN210956049 U CN 210956049U
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Abstract
A project display device for urban and rural planning and design comprises support columns, display plates, hooks, elastic connecting pieces, T-shaped sliding plates, fastening pieces, sliding blocks, fixing plates and guide rods; two ends of the support columns are respectively connected with the base and the shell; a transparent window is arranged on the end surface of the shell; the side end face of the display board is connected with two groups of T-shaped sliding plates through connecting rods; the display board extends into the shell from the opening of the shell, and the two groups of T-shaped sliding plates respectively slide into the two groups of T-shaped sliding grooves correspondingly; a plurality of grooves are uniformly arranged on the two side end faces of the display board; the two groups of guide rods are connected with the display board through a plurality of groups of fixing plates; the sliding block is connected with the display board and the guide rod in a sliding manner; one end of the elastic connecting piece penetrates through the sliding block and presses the bottom surface of the groove tightly, and one end of the elastic connecting piece is used for being detachably connected with the fastening rings at four corners of the poster; the tightening piece is in threaded connection with the sliding block and compresses the elastic connecting piece. The utility model discloses can conveniently fix the show to the show poster of equidimension not.
Description
Technical Field
The utility model relates to a display device technical field especially relates to a project display device is used in town and country planning and design.
Background
In urban construction, a city to be constructed needs to be planned, and after the planning design is finished, the planning design content should be displayed on the premise that various departments approve and demonstrate and meet various specifications and requirements, so that urban and rural residents can know the constructed project to a certain extent; usually, a layout is printed on waterproof cloth to form a propaganda poster, and the propaganda poster is suspended and displayed, but when the poster is suspended and displayed, the poster is quickly damaged under the conditions of wind, sun and rain, which is not beneficial to propaganda of urban construction, although a display device is used for fixedly displaying the poster, the poster to be displayed has different sizes, and the conventional display device cannot quickly fix the poster; therefore, the application provides a project display device for urban and rural planning and design.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a project display device is used in town and country planning and design, the utility model provides a display device easy operation can conveniently fix the show to the show poster of not unidimensional size, and the convenience is carried out the dismouting and is made things convenient for the removal to the poster.
(II) technical scheme
In order to solve the problems, the utility model provides a project display device for urban and rural planning and design, which comprises a base, a support column, a shell, a display board, a hook, an elastic connecting piece, a T-shaped sliding plate, a fastening piece, a slide block, a fixed plate and a guide rod;
the support columns are distributed side by side, and two ends of each support column are respectively connected with the base and the shell; the end surface of the shell along the length direction is provided with a transparent window, the end surface of the shell along the width direction is provided with an opening, the opening of the shell is provided with a sealing door, and the inner wall of the shell is provided with two groups of T-shaped sliding grooves; the two groups of T-shaped sliding chutes are provided with openings for the T-shaped sliding plates to slide in on the end surfaces of the shells provided with the openings;
a plurality of groups of connecting rods are respectively arranged on the side end surface of the display board along the length direction of the display board side by side; one ends of the connecting rods, which are far away from the display board, are respectively connected with two groups of T-shaped sliding plates; the display board extends into the shell from the opening of the shell, and the two groups of T-shaped sliding plates respectively slide into the two groups of T-shaped sliding grooves correspondingly; the end face of the display board facing the transparent window is used for placing posters to be displayed, and a plurality of grooves are uniformly formed in the two side end faces of the display board along the length direction of the display board;
the two groups of guide rods are distributed side by side, and two ends of the guide rods are respectively connected with the four groups of fixed plates; the four groups of fixed plates are all arranged on the end surface of the display plate far away from the transparent window;
a plurality of groups of sliding blocks are respectively provided with a plurality of vertical first through holes, a plurality of threaded holes communicated with the plurality of first through holes are formed in the plurality of groups of sliding blocks along the direction vertical to the central axis in the first through holes, and the plurality of groups of sliding blocks are all connected with the display board in a sliding manner and are respectively connected with two groups of guide rods in a sliding manner;
one end of the elastic connecting piece penetrates through the first through hole and presses the bottom surface of the groove, and one end of the elastic connecting piece is used for being detachably connected with the hooks of the fastening rings at the four corners of the poster; the fastening piece is screwed into the threaded hole, and the fastening piece compresses the elastic connecting piece towards the end face of the elastic connecting piece to form a compression structure.
Preferably, a rain shelter is included; the canopy is installed at the top of shell, and the cross section of canopy is L shape, and the cross section at the top of canopy and shell is triangle-shaped.
Preferably, the walking wheel comprises a plurality of groups of walking wheels; the multiple groups of travelling wheels are uniformly arranged on the lower end surface of the base.
Preferably, the device comprises a support plate, a threaded rod and a handle; wherein, the base is provided with a thread mounting hole;
the handle is all connected to the one end of a plurality of threaded rods, and a plurality of screw thread mounting holes are screwed out to the other end of a plurality of threaded rods respectively, and a plurality of backup pads are connected in the other end of a plurality of threaded rods rotation respectively.
Preferably, a plurality of pointed conical rods are uniformly arranged on the end face, far away from the threaded rod, of each supporting plate.
Preferably, the slide block is provided with a second through hole for the guide rod to pass through; the central axis of the second through hole is parallel to the central axis of the first through hole.
Preferably, a clamping plate is included; the clamping plate is positioned in the first through hole and is rotationally connected with the fastening piece, and the clamping plate corresponds to the fastening piece one by one; the end surface of the clamping plate far away from the fastening piece is provided with a curved surface.
Preferably, the curved end surface of the clamping plate is provided with an elastic pad.
Preferably, the elastic connecting piece is a rubber band; wherein the diameter of the elastic connecting piece is 1-3 cm.
Preferably, the sealing door is provided with a concave handle and a lockset for locking the sealing door with the shell.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, when in use, the sealing door is opened to pull out the display board from the shell, the poster to be displayed is unfolded, the buckles at the four right-angle sides of the poster are respectively connected with the hooks one by one, then the two groups of elastic connecting pieces at one side are firstly tensioned, the elastic connecting pieces are fixed with the slide block by the tensioning pieces, the other two groups of elastic connecting pieces are tensioned to stretch the poster, and the other two groups of elastic connecting pieces are tensioned with the corresponding slide block by the tensioning pieces; the poster is fixed on the display board, and then the display board is placed in the shell, so that pedestrians can check the poster through the transparent window; in addition, the sliding blocks can slide on the guide rods, so that the distance between the two groups of sliding blocks can be adjusted, and meanwhile, the length of the elastic connecting piece can be adjusted, the tension of the elastic connecting piece can be easily adjusted and controlled, so that posters with different sizes can be conveniently and fixedly displayed; the tightened elastic connecting piece is positioned in the groove, and the sliding block is prevented from sliding on the guide rod randomly through the limiting effect of the groove, so that the operation is simple and the use is convenient;
in addition, the device is convenient to move through the travelling wheels and is convenient to fix through the supporting plate and the threaded rod.
Drawings
Fig. 1 is a front view of the project display device for urban and rural planning and design provided by the utility model.
Fig. 2 is a right side view of the housing of the project display device for urban and rural planning and design according to the present invention.
Fig. 3 is a schematic structural diagram of a housing in the project display device for urban and rural planning and design according to the present invention.
Fig. 4 is a schematic structural diagram of a local enlargement at a position in a project showing device for urban and rural planning and design according to the present invention.
Fig. 5 is a rear view of a display board in the project display apparatus for urban and rural planning and design provided by the present invention.
Fig. 6 is a schematic structural diagram of a local enlargement at the position B in the project display device for urban and rural planning and design provided by the present invention.
Reference numerals: 1. a base; 2. a traveling wheel; 3. a tapered rod; 4. a support plate; 5. a threaded rod; 6. a handle; 7. a support pillar; 8. a housing; 9. a sealing door; 10. a rain shelter; 11. a poster; 12. a display board; 13. a transparent window; 14. hooking; 15. an elastic connecting member; 16. a connecting rod; 17. a T-shaped slide plate; 18. a groove; 19. a tightening piece; 20. a slider; 21. a fixing plate; 22. a guide bar; 23. a first through hole; 24. and (4) clamping the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the utility model provides a project display device for urban and rural planning and design, which comprises a base 1, a support column 7, a shell 8, a display board 12, a hook 14, an elastic connector 15, a T-shaped sliding board 17, a fastening piece 19, a sliding block 20, a fixed board 21 and a guide rod 22;
the multiple groups of supporting columns 7 are distributed side by side, and two ends of the multiple groups of supporting columns 7 are respectively connected with the base 1 and the shell 8; the number of the support columns 7 is at least two, the upper ends of the two support columns 7 are connected with the shell 8, and the lower ends of the two support columns 7 are connected with the base 1;
the end surface of the shell 8 along the length direction is provided with a transparent window 13; the transparent window 13 is formed by a transparent plate arranged at an opening on the end face of the shell 8; the transparent plate is made of transparent glass but not limited;
an opening is formed in the end face of the shell 8 in the width direction, a sealing door 9 is arranged at the opening of the shell 8, and two groups of T-shaped sliding grooves are formed in the inner wall of the shell 8; the two groups of T-shaped chutes are provided with openings for the T-shaped sliding plate 17 to slide in on the end surface of the shell 8 provided with the openings; the two groups of T-shaped chutes are respectively positioned on the top and the bottom surface inside the shell 8;
a plurality of groups of connecting rods 16 are respectively arranged on the side end surface of the display board 12 along the length direction in parallel; one ends of the multiple groups of connecting rods 16 far away from the display board 12 are respectively connected with two groups of T-shaped sliding plates 17; the display board 12 extends into the shell 8 from the opening of the shell 8, and the two groups of T-shaped sliding plates 17 respectively slide into the two groups of T-shaped sliding grooves correspondingly; the end face of the display board 12 facing the transparent window 13 is used for placing posters 11 to be displayed, and a plurality of grooves 18 are uniformly arranged on the two side end faces of the display board 12 along the length direction; wherein, the end surface of the display board 12 facing the transparent window 13 of the groove 18 is provided with an opening for the elastic connecting piece 15 to pass through, and the end surface of the display board 12 far away from the transparent window 13 of the groove 18 is provided with an opening for the elastic connecting piece 15 to enter;
the two groups of guide rods 22 are distributed side by side, and two ends of the guide rods are respectively connected with the four groups of fixing plates 21; four groups of fixing plates 21 are all arranged on the end surface of the display plate 12 far away from the transparent window 13;
further, the two sets of guide rods 22 are symmetrically distributed around the central axis of the display board 12;
a plurality of vertical first through holes 23 are respectively formed in the plurality of groups of sliding blocks 20, a plurality of threaded holes communicated with the plurality of first through holes are formed in the plurality of groups of sliding blocks 20 along the direction perpendicular to the central axis of the first through holes 23, and the plurality of groups of sliding blocks 20 are all slidably connected with the display board 12 and are respectively slidably connected with the two groups of guide rods 22;
one end of the elastic connecting piece 15 passes through the first through hole 23 and presses the bottom surface of the groove 18, and one end of the elastic connecting piece 15 is used for the hook 14 which is detachably connected with the snap ring at the four corners of the poster 11; the tightening piece 19 is screwed into the threaded hole, and the tightening piece 19 presses the elastic connecting piece 15 towards the end face of the elastic connecting piece 15 to form a pressing structure, wherein the hook 14, the elastic connecting piece 15, the tightening piece 19 and the sliding block 20 correspond to each other one by one.
In the utility model, when in use, the sealing door 9 is opened to pull out the display board 12 from the shell 8, the poster 11 to be displayed is unfolded, the buckles at the four right-angle edges of the poster 11 are respectively connected with the hooks 14 one by one, then the two groups of elastic connecting pieces 15 at one side are firstly tensioned, the elastic connecting pieces 15 are fixed with the sliders 20 by the tensioning pieces 19, the other two groups of elastic connecting pieces 15 are tensioned, the poster 11 is tensioned and unfolded, and the other two groups of elastic connecting pieces 15 are tensioned with the corresponding sliders 20 by the tensioning pieces 19; therefore, the poster 11 is fixed on the display board 12, the display board 12 is placed in the shell 8, and pedestrians can check the poster 11 through the transparent window 13; in addition, the sliding blocks 20 can slide on the guide rods 22, so that the distance between the two groups of sliding blocks 20 can be adjusted, and meanwhile, the length of the elastic connecting piece 15 can be adjusted, the tension of the elastic connecting piece 15 can be adjusted and controlled easily, so that posters with different sizes can be displayed conveniently and fixedly; the tightened elastic connecting piece 15 is positioned in the groove 18, and the sliding block 20 is prevented from sliding on the guide rod 22 at will through the limiting effect of the groove 18, so that the operation is simple and the use is convenient.
In an alternative embodiment, a rainshelter 10 is included; the rain shelter 10 is arranged at the top of the shell 8, the cross section of the rain shelter 10 is L-shaped, and the cross sections of the rain shelter 10 and the top of the shell 8 are triangular; the shell 8 is shielded from rain and sun through the arranged rain shelter 10;
furthermore, a dehumidification box is arranged in the shell 8, and water-absorbing resin is stored in the dehumidification box;
still further, the inside of the housing 8 is provided with a lighting lamp to provide lighting for people when the light is insufficient, which is not described in detail for the prior art.
In an alternative embodiment, a plurality of sets of road wheels 2 are included; the multiple groups of travelling wheels 2 are uniformly arranged on the lower end surface of the base 1; the walking wheel 2 through setting up conveniently removes the device to conveniently remove the device.
In an alternative embodiment, comprising a support plate 4, a threaded rod 5 and a handle 6; wherein, the base 1 is provided with a thread mounting hole;
one end of each of the threaded rods 5 is connected with a handle 6, the other end of each of the threaded rods 5 is screwed into a plurality of threaded mounting holes, and the other end of each of the threaded rods 5 is rotatably connected with a plurality of support plates 4; when the device needs to be fixed, the threaded rod 5 is driven to rotate through the rotating handle 6, so that the supporting plate 4 moves towards the ground and is pressed against the ground, and the device is fixed.
In an alternative embodiment, a plurality of pointed conical rods 3 are uniformly arranged on the end surface of each supporting plate 4 far away from the threaded rod 5; a plurality of sharp awl poles 3 that are equipped with compress tightly with ground, and a plurality of sharp awl poles 3 insert ground and improve the stability after the device is fixed.
In an alternative embodiment, the sliding block 20 is provided with a second through hole for the guide rod 22 to pass through; the central axis of the second through hole is parallel to the central axis of the first through hole 23; the guide rod 22 passes through the second through hole and is slidably connected to the slider 20.
In an alternative embodiment, a clamping plate 24 is included; the clamping plate 24 is positioned in the first through hole 23 and is rotatably connected with the fastening piece 19, and the clamping plate 24 corresponds to the fastening piece 19 one by one; the end face of the clamping plate 24 far away from the fastening piece 19 is provided with a curved surface, and the clamping and fastening effect on the elastic connecting piece 15 is improved through the arranged clamping plate 24.
In an alternative embodiment, the holding plate 24 is provided with an elastic pad on the curved end surface, and the elastic pad on the holding plate 24 prevents damage to the elastic connecting member 15.
In an alternative embodiment, the elastic connection 15 is made of rubber band; wherein the diameter of the elastic connecting piece 15 is 1-3 cm.
In an alternative embodiment, the sealing door 9 is provided with a concave handle and a lock for locking the sealing door 9 with the housing 8; wherein the tool to lock is the product that can directly choose to purchase on the existing market to this and does not explain in detail, avoids other people to open sealing door 9 at will through the tool to lock that sets up and causes the destruction to show poster 11.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A project display device for urban and rural planning and design is characterized by comprising a base (1), supporting columns (7), a shell (8), a display board (12), hooks (14), elastic connecting pieces (15), T-shaped sliding boards (17), fastening pieces (19), sliding blocks (20), fixing plates (21) and guide rods (22);
the multiple groups of supporting columns (7) are distributed side by side, and two ends of the multiple groups of supporting columns (7) are respectively connected with the base (1) and the shell (8); a transparent window (13) is arranged on the end surface of the shell (8) along the length direction, an opening is arranged on the end surface of the shell (8) along the width direction, a sealing door (9) is arranged at the opening of the shell (8), and two sets of T-shaped sliding grooves are arranged on the inner wall of the shell (8); the two groups of T-shaped chutes are provided with openings for the T-shaped sliding plates (17) to slide in on the end surfaces of the shell (8) provided with the openings;
a plurality of groups of connecting rods (16) are respectively arranged on the side end surface of the display board (12) along the length direction in parallel; one ends of the multiple groups of connecting rods (16) far away from the display board (12) are respectively connected with two groups of T-shaped sliding plates (17); the display board (12) extends into the shell (8) from the opening of the shell (8), and the two groups of T-shaped sliding plates (17) respectively slide into the two groups of T-shaped sliding grooves correspondingly; the end face of the display board (12) facing the transparent window (13) is used for placing posters (11) to be displayed, and a plurality of grooves (18) are uniformly formed in the two side end faces of the display board (12) along the length direction;
the two groups of guide rods (22) are distributed side by side, and two ends of the guide rods are respectively connected with the four groups of fixed plates (21); the four groups of fixing plates (21) are all arranged on the end surface of the display plate (12) far away from the transparent window (13);
a plurality of vertical first through holes (23) are respectively formed in the plurality of groups of sliding blocks (20), a plurality of threaded holes communicated with the plurality of first through holes are formed in the plurality of groups of sliding blocks (20) along the direction perpendicular to the central axis of the first through holes (23), the plurality of groups of sliding blocks (20) are respectively connected with the display board (12) in a sliding manner and are respectively connected with the two groups of guide rods (22) in a sliding manner;
one end of the elastic connecting piece (15) penetrates through the first through hole (23) and presses the bottom surface of the groove (18), and one end of the elastic connecting piece (15) is used for being detachably connected with hooks (14) of snap rings at four corners of the poster (11); the tightening piece (19) is screwed into the threaded hole, and the tightening piece (19) presses the elastic connecting piece (15) towards the end face of the elastic connecting piece (15) to form a pressing structure.
2. The urban and rural planning and design project display device according to claim 1, characterized by comprising a rain shelter (10); the rain shelter (10) is arranged at the top of the shell (8), the cross section of the rain shelter (10) is L-shaped, and the cross sections of the rain shelter (10) and the top of the shell (8) are triangular.
3. The urban and rural planning and design project display device according to claim 1, characterized by comprising a plurality of sets of road wheels (2); the multiple groups of walking wheels (2) are uniformly arranged on the lower end surface of the base (1).
4. The urban and rural planning and design project display device according to claim 3, characterized by comprising a support plate (4), a threaded rod (5) and a handle (6); wherein, the base (1) is provided with a thread mounting hole;
handle (6) are all connected to the one end of a plurality of threaded rods (5), and a plurality of screw thread mounting holes are screwed out to the other end of a plurality of threaded rods (5) respectively, and a plurality of backup pads (4) are rotated respectively to the other end of a plurality of threaded rods (5).
5. The urban and rural planning and design project display device according to claim 4, characterized in that a plurality of pointed conical rods (3) are uniformly arranged on the end surface of each supporting plate (4) far away from the threaded rod (5).
6. The urban and rural planning and design project display device according to claim 1, characterized in that, the slide block (20) is provided with a second through hole for the guide rod (22) to pass through; the central axis of the second through hole is parallel to the central axis of the first through hole (23).
7. The urban and rural planning and design project display device according to claim 1, characterized by comprising a clamping plate (24); the clamping plates (24) are positioned in the first through holes (23) and are rotatably connected with the fastening pieces (19), and the clamping plates (24) correspond to the fastening pieces (19) one by one; the end surface of the clamping plate (24) far away from the fastening piece (19) is provided with a curved surface.
8. The urban and rural planning and design project display device according to claim 7, characterized in that the curved end surface of the holding plate (24) is provided with an elastic pad.
9. The urban and rural planning and design project display device according to claim 1, characterized in that the elastic connecting piece (15) is a rubber band; wherein the diameter of the elastic connecting piece (15) is 1-3 cm.
10. The urban and rural planning and design project display device according to claim 1, characterized in that the sealing door (9) is provided with a concave handle and a lock for locking the sealing door (9) with the housing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135743.0U CN210956049U (en) | 2020-01-20 | 2020-01-20 | Project display device for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135743.0U CN210956049U (en) | 2020-01-20 | 2020-01-20 | Project display device for urban and rural planning and design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210956049U true CN210956049U (en) | 2020-07-07 |
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ID=71382817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020135743.0U Expired - Fee Related CN210956049U (en) | 2020-01-20 | 2020-01-20 | Project display device for urban and rural planning and design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210956049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968477A (en) * | 2020-08-17 | 2020-11-20 | 夏鸣晓 | Multifunctional urban area planning layout display device |
-
2020
- 2020-01-20 CN CN202020135743.0U patent/CN210956049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968477A (en) * | 2020-08-17 | 2020-11-20 | 夏鸣晓 | Multifunctional urban area planning layout display device |
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Granted publication date: 20200707 Termination date: 20210120 |