CN211980129U

CN211980129U - Propaganda device that city planning was used

Info

Publication number: CN211980129U
Application number: CN202020704506.1U
Authority: CN
Inventors: 孙英
Original assignee: Huai'an Juyou New Energy Technology Co ltd
Current assignee: Huai'an Juyou New Energy Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-11-20
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a propaganda device that city planning was used, including the base, the equal fixed mounting in both sides at base top has the stand, is provided with stop gear between two stands, and stop gear comprises two draw-in grooves, two bracing pieces, two first springs, two connecting blocks and a limiting plate, is provided with supporting mechanism between limiting plate and the base, and supporting mechanism comprises two spacing grooves, a publicity board and two stoppers, and the publicity board is provided with two clamping mechanism. The utility model discloses a second spring pulling connecting rod and splint move to the publicity board, can press from both sides tightly the air brushing cloth through splint to on fixing the publicity board with the air brushing cloth, outside pulling splint makes splint and publicity board separation can take out the air brushing cloth, can convenient to use person change the air brushing cloth on the one hand, and on the other hand can reduce and use glue etc. to cause the damage to the publicity board.

Description

Propaganda device that city planning was used

Technical Field

The utility model relates to a propaganda device specifically is a propaganda device that city planning was used.

Background

The urban planning is based on the premise of development of eye sight, scientific argumentation and expert decision, and is used for planning the development of urban economic structures, spatial structures and social structures, the urban district planning is often included, the urban district planning has the important function of guiding and standardizing urban construction, the urban comprehensive management early-stage work is the leading head of urban management, and the urban complex system characteristics determine that the urban planning is a complex continuous decision-making process which is adjusted, continuously revised, continuously improved and perfected along with the urban development and operation condition for a long time.

The city planning in-process can use propaganda device propaganda planning content usually, and current propaganda device is usually with propaganda content printing on spray paintings in the use, and rethread glue is fixed on the publicity board, and the publicity board of current propaganda device is the welding mostly between two stands, and most can't be dismantled, can remain a lot of glue and spray paintings on it after the publicity board uses for a long time to influence the follow-up use of propaganda device. Therefore, we improve this and propose a propaganda device for city planning.

Disclosure of Invention

The publicity board in order to solve above-mentioned current propaganda device is the welding between two stands more, and most can't dismantle, can remain a lot of glue and air brushing cloth on it after the publicity board uses for a long time to influence the technical problem of the follow-up use of propaganda device, the utility model provides a following technical scheme:

the utility model relates to a propaganda device that city planning was used, the on-line screen storage device comprises a base, the equal fixed mounting in both sides at base top has the stand, two be provided with stop gear between the stand, stop gear comprises two draw-in grooves, two bracing pieces, two first springs, two connecting blocks and a limiting plate, be provided with supporting mechanism between limiting plate and the base, supporting mechanism comprises two spacing grooves, a publicity board and two stoppers, the publicity board is provided with two clamping mechanism, clamping mechanism comprises two recesses, two connecting rods, two second springs and a splint, two the top fixed mounting of stand has same protection machanism, protection machanism comprises two stay tubes, two montants and a ceiling.

As a preferred technical scheme of the utility model, two the draw-in groove is seted up respectively in the one side that two stands are close to each other, two the bracing piece sets up the inside at two draw-in grooves respectively, the top and the bottom of bracing piece respectively with the top of draw-in groove inner chamber and the bottom fixed connection of inner chamber.

As a preferred technical scheme of the utility model, two the inner wall of connecting block alternates with the surface of two bracing pieces respectively and is connected, the outside of connecting block and the inner wall sliding connection of draw-in groove, limiting plate fixed mounting is between two connecting blocks.

As a preferred technical scheme of the utility model, two first spring sets up the surface at two bracing pieces respectively, the top of first spring and the top fixed connection of draw-in groove inner chamber, the bottom of first spring and the top fixed connection of connecting block.

As a preferred technical scheme of the utility model, two the spacing groove is seted up respectively in the one side that base and limiting plate are close to each other, two the stopper is fixed mounting respectively in the top and the bottom of publicity board, two the stopper is pegged graft with the inner wall of two spacing grooves is supporting respectively.

As a preferred technical scheme of the utility model, two the recess is all seted up in the inside of publicity board, two the connecting rod sets up respectively in the inside of two recesses, two the one end of connecting rod all runs through the publicity board and extends to the front of publicity board and with splint fixed connection.

As a preferred technical scheme of the utility model, two the second spring sets up the surface at two connecting rods respectively, two the second spring is located the inside of two recesses respectively, the both ends of second spring respectively with the inner wall and the connecting rod fixed connection of recess.

As a preferred technical scheme of the utility model, two the bottom of stay tube is respectively in the top fixed connection of two limiting plates, two the montant alternates with the inner wall of two stay tubes respectively and is connected, ceiling fixed mounting is between the top of two montants.

The utility model has the advantages that: the propaganda device for city planning is characterized in that a limiting plate is pushed upwards to enable the limiting plate to ascend and be separated from a publicity board, then the publicity board can be pulled upwards to take off the publicity board, so that a user can clean glue and spray cloth remained on the publicity board, a connecting rod and a clamping plate are pulled to move towards the publicity board through a second spring, the spray cloth can be clamped through the clamping plate, so that the spray cloth is fixed on the publicity board, the clamping plate is pulled outwards to separate the clamping plate from the publicity board to take out the spray cloth, on one hand, the user can replace the spray cloth conveniently, on the other hand, the influence of damage to the publicity board caused by using glue and the like can be reduced, the ceiling can be detached by pulling upwards to separate a vertical rod from a supporting tube, the damaged ceiling can be replaced conveniently, and the ceiling can be detached during transportation to facilitate stacking of the rest parts of the, thereby facilitating transportation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a propaganda device for city planning of the present invention;

fig. 2 is a schematic structural view of a limiting groove of a propaganda device for city planning of the present invention;

fig. 3 is a schematic structural view of a publicity board and a limiting block of the publicity device for city planning of the present invention;

fig. 4 is a schematic side view of a publicity board of a publicity device for city planning according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a propaganda device for city planning of the present invention at a position a;

fig. 6 is an enlarged schematic structural diagram of a propaganda device for city planning at B;

fig. 7 is a schematic structural diagram of a protection mechanism of a propaganda device for city planning.

In the figure: 1. a base; 2. a column; 3. a card slot; 4. a support bar; 5. a first spring; 6. connecting blocks; 7. a limiting plate; 8. a limiting groove; 9. a publicity board; 10. a limiting block; 11. a groove; 12. a connecting rod; 13. a second spring; 14. a splint; 15. a ceiling; 16. supporting a tube; 17. a vertical rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-7, the utility model relates to a propaganda device that city planning was used, including base 1, the equal fixed mounting in both sides at base 1 top has stand 2, be provided with stop gear between two stands 2, stop gear is by two draw-in grooves 3, two bracing pieces 4, two first springs 5, two connecting blocks 6 and a limiting plate 7 are constituteed, be provided with supporting mechanism between limiting plate 7 and the base 1, supporting mechanism is by two spacing grooves 8, a publicity board 9 and two stopper 10 are constituteed, publicity board 9 is provided with two clamping mechanism, clamping mechanism is by two recesses 11, two connecting rods 12, two second springs 13 and a splint 14 are constituteed, the top fixed mounting of two stands 2 has same protection machanism, protection machanism is by two stay tubes 16, two montants 17 and a ceiling 15 are constituteed.

Wherein, two draw-in grooves 3 are seted up respectively in the one side that two stands 2 are close to each other, and two bracing pieces 4 set up respectively in the inside of two draw-in grooves 3, the top and the bottom of bracing piece 4 respectively with the top of draw-in groove 3 inner chamber and the bottom fixed connection of inner chamber, can play support and restriction effect to connecting block 6 through setting up bracing piece 4 to it is more steady when making connecting block 6 reciprocate.

Wherein, the inner wall of two connecting blocks 6 alternates with the surface of two bracing pieces 4 respectively and is connected, the outside of connecting block 6 and the inner wall sliding connection of draw-in

groove

3, 7 fixed mounting of limiting plate between two connecting blocks 6 can link together two connecting blocks 6 through setting up limiting plate 7 to can press from both sides tightly publicity board 9 through mutually supporting of limiting plate 7 and spacing groove 8.

Wherein, two first springs 5 set up respectively at the surface of two bracing pieces 4, the top of first spring 5 and the top fixed connection of the 3 inner chambers of draw-in groove, the bottom of first spring 5 and the top fixed connection of connecting block 6 promote the descending stability that can improve limiting plate 7 when fixed to publicity board 9 through first spring 5, and then improve the stability when publicity board 9 uses.

Wherein, two spacing grooves 8 are seted up respectively in the one side that base 1 and limiting plate 7 are close to each other, and two stopper 10 are fixed mounting respectively in the top and the bottom of publicity board 9, and two stopper 10 peg graft with the inner wall of two spacing grooves 8 is supporting respectively, upwards promote limiting plate 7 and make limiting plate 7 rise and make stopper 10 and spacing groove 8 separation, can take off publicity board 9 to convenient to use person clears up publicity board 9.

Wherein, two recesses 11 all set up in the inside of publicity board 9, two connecting rods 12 set up respectively in the inside of two recesses 11, the one end of two connecting rods 12 all runs through publicity board 9 and extend to publicity board 9 the front and with splint 14 fixed connection, outside pulling splint 14 makes splint 14 and publicity board 9 separation can take out the air brushing cloth, on the one hand can convenient to use person change air brushing cloth, on the other hand can reduce and use glue etc. to cause the damage to publicity board 9.

Wherein, two second springs 13 set up respectively at the surface of two connecting rods 12, and two second springs 13 are located the inside of two recess 11 respectively, and the both ends of second spring 13 respectively with the inner wall and the connecting rod 12 fixed connection of recess 11, can press from both sides tightly the air brushing cloth through second spring 13 pulling connecting rod 12 and splint 14 to publicity board 9 removal, through splint 14 to fix the air brushing cloth on publicity board 9.

Wherein, the bottom of two stay tubes 16 is respectively in the top fixed connection of two limiting plates 7, and two montants 17 are connected with the inner wall interlude of two stay tubes 16 respectively, and ceiling 15 fixed mounting makes progress pulling ceiling 15 and makes montant 17 and the separation of stay tube 16 can dismantle ceiling 15 between the top of two montants 17 to be convenient for change ceiling 15.

When the spray painting cloth fixing device works, firstly the two clamping plates 14 are pulled outwards, then the two ends of the spray painting cloth printed with propaganda contents are respectively inserted into gaps between the two clamping plates 14 and the propaganda board 9, then the clamping plates 14 are loosened, at the moment, the second springs 13 pull the connecting rods 12 and the clamping plates 14 to move towards the propaganda board 9, the spray painting cloth can be clamped through the clamping plates 14, so that the spray painting cloth is fixed on the propaganda board 9, when the spray painting cloth needs to be replaced, the clamping plates 14 are pulled outwards to separate the clamping plates 14 from the propaganda board 9, then the spray painting cloth is pulled to be taken out, nails or glue are not needed in the spray painting cloth fixing process, on one hand, the spray painting cloth can be conveniently replaced by a user, on the other hand, damage to the propaganda board 9 caused by using glue and the like can be reduced, the limiting plates 7 are pushed upwards to rise and separate from the propaganda board 9, thereby convenient to use person clears up publicity board 9, after the publicity board 9 clearance is accomplished, then upwards promote limiting plate 7, then insert limiting groove 8 on the base 1 with the stopper 10 of publicity board 9 bottom, then loosen limiting plate 7, first spring 5 promotes connecting block 6 and limiting plate 7 and descends and make the stopper 10 at publicity board 9 top insert the limiting groove 8 of limiting plate 7 bottom this moment, thereby fix the position of publicity board 9, when needs are changed ceiling 15, upwards stimulate ceiling 15 and make

montant

17 and 16 separations of stay tube can dismantle ceiling 15, can change in ceiling 15.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The propaganda device for city planning is characterized by comprising a base (1), wherein stand columns (2) are fixedly mounted on two sides of the top of the base (1), two limiting mechanisms are arranged between the stand columns (2), each limiting mechanism consists of two clamping grooves (3), two supporting rods (4), two first springs (5), two connecting blocks (6) and one limiting plate (7), a supporting mechanism is arranged between each limiting plate (7) and the base (1), each supporting mechanism consists of two limiting grooves (8), one propaganda board (9) and two limiting blocks (10), each propaganda board (9) is provided with two clamping mechanisms, each clamping mechanism consists of two grooves (11), two connecting rods (12), two second springs (13) and one clamping plate (14), and the top of each stand column (2) is fixedly provided with the same protection mechanism, the protection mechanism consists of two supporting pipes (16), two vertical rods (17) and a ceiling (15).

2. The propaganda device for city planning according to claim 1, wherein two said slots (3) are respectively opened on the surfaces of two columns (2) close to each other, two said support rods (4) are respectively arranged inside two slots (3), the top and bottom ends of said support rods (4) are respectively fixedly connected with the top of the inner cavity of the slot (3) and the bottom of the inner cavity.

3. The propaganda device that city planning was used according to claim 1, characterized in that, the inner wall of two connecting block (6) is connected with the surface interlude of two bracing pieces (4) respectively, the outside of connecting block (6) and the inner wall sliding connection of draw-in groove (3), limiting plate (7) fixed mounting is between two connecting block (6).

4. The propaganda device for city planning according to claim 1, wherein two first springs (5) are respectively disposed on the outer surfaces of two support rods (4), the top ends of the first springs (5) are fixedly connected with the top of the inner cavity of the slot (3), and the bottom ends of the first springs (5) are fixedly connected with the top of the connecting block (6).

5. The propaganda device of a city planning usefulness according to claim 1, characterized in that, two spacing grooves (8) are seted up respectively on the base (1) and the one side that limiting plate (7) are close to each other, two limiting blocks (10) are fixed mounting respectively at the top and the bottom of publicity board (9), two limiting blocks (10) are the supporting grafting of inner wall with two spacing grooves (8) respectively.

6. A publicity device for city planning as claimed in claim 1, wherein two of said grooves (11) are opened inside the publicity board (9), two of said connecting rods (12) are respectively opened inside two of said grooves (11), and one end of each of said two connecting rods (12) penetrates the publicity board (9) and extends to the front of the publicity board (9) and is fixedly connected with the clamping plate (14).

7. The publicity device for city planning according to claim 1, characterized in that, the two second springs (13) are respectively disposed on the outer surfaces of the two connecting rods (12), the two second springs (13) are respectively located inside the two grooves (11), and both ends of the second springs (13) are respectively fixedly connected with the inner wall of the groove (11) and the connecting rods (12).

8. The propaganda device for city planning according to claim 1, wherein the bottoms of the two support pipes (16) are respectively fixedly connected with the tops of the two limit plates (7), the two vertical rods (17) are respectively connected with the inner walls of the two support pipes (16) in an inserting manner, and the ceiling (15) is fixedly installed between the tops of the two vertical rods (17).