CN220731108U

CN220731108U - Bulletin board for municipal construction

Info

Publication number: CN220731108U
Application number: CN202322425014.5U
Authority: CN
Inventors: 杨福昆; 毕惠容
Original assignee: Sichuan Yishuifeng Construction Engineering Co ltd
Current assignee: Sichuan Yishuifeng Construction Engineering Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-05
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a bulletin board for municipal construction, and relates to the technical field of bulletin boards. The utility model comprises a bulletin box, wherein a public display component is arranged in the bulletin box, a transparent plate is arranged in the bulletin box and positioned at the front side of the public display component, and a dust blowing nozzle for blowing dust to the front side wall of the transparent plate is inserted and installed at the top of the bulletin box. According to the utility model, the public content in the bulletin box is protected and displayed through the transparent plate, the air outside is pressurized through the air blowing assembly, the pressurized air is LED into the dust blowing nozzle and the rear cover plate, the pressurized air is sprayed out in an air curtain mode through the dust blowing nozzle, dust on the surface of the transparent plate is blown, the heat of the LED illuminating lamp is absorbed by the rear cover plate and dissipated through the air flowing in the rear cover plate, the LED illuminating lamp is cooled, and the service life of the LED illuminating lamp is prolonged.

Description

Bulletin board for municipal construction

Technical Field

The utility model relates to the technical field of bulletin boards, in particular to a bulletin board for municipal construction.

Background

Municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, and various public infrastructure constructions matched with urban living belong to the municipal engineering category, municipal construction period, budget and responsible persons need to be shown in a bulletin board during municipal construction, and bulletin board refers to display articles which are placed in places with larger people's fluidity and used for posting prompt contents such as public documents, bulletin boards, enlightenment and the like.

The Chinese patent with the publication number of CN211062428U discloses a municipal bulletin board with an automatic cleaning device, which comprises a shell, wherein a rectangular cavity is formed in the shell, a glass partition plate is arranged on the side wall of the rectangular cavity, a rectangular slot corresponding to the glass partition plate is formed in the front end face of the shell, and the rectangular slot is communicated with the rectangular cavity;

the bulletin board can remain the dust on its surface when outdoor use, to above-mentioned public technique, clear up the dust on bulletin board surface and clear up the surface of bulletin board through the brush often, the transparent plate contact on brush and bulletin board surface leads to the surface of glass board to produce the mar under the effect of frictional force easily, and current bulletin board sets up the light at the rear side of bulletin board when using, the light produces heat when using easily, if not in time dispel the heat it then can lead to the inside high temperature of bulletin board, and lead to the light to damage.

For this purpose, a bulletin board for municipal construction is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the prior art, the utility model provides a bulletin board for municipal construction.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a municipal construction is with bulletin board, includes the bulletin case, the inside of bulletin case is provided with the public subassembly, the inside of bulletin case just is located the front side of public subassembly and is provided with the transparent plate, the top grafting of bulletin case is installed and is used for blowing the dust blowing shower nozzle of dirt to the preceding lateral wall of transparent plate, logical groove has been seted up to the bottom of bulletin case, and is provided with the water drainage network in leading to the inslot, the back shroud is installed to the articulated back lateral wall of bulletin case, the preceding lateral wall fixed mounting of back shroud has the LED light that is used for night illumination, the top surface of bulletin case is provided with the subassembly of blowing, and the output of the subassembly of blowing is the intercommunication setting with the top surface of blowing dust shower nozzle and back shroud respectively, the top surface fixed mounting of bulletin case has the mounting bracket, and the top surface of mounting bracket sets up the solar panel that is used for solar energy power generation.

Further, the public display assembly comprises a rectangular limiting ring, the inner wall of the bulletin box is fixedly provided with the rectangular limiting ring, the public display poster is attached to the rear side wall of the rectangular limiting ring, and fixing nuts are inserted into the rectangular limiting ring and the public display poster in a threaded mode.

Further, the subassembly of blowing includes the air pump, the top surface fixed mounting of bulletin case has the air pump, and the output fixed mounting of the left and right sides of air pump has the violently pipe, the front and back both sides of violently pipe are provided with the bellows, and the free end of front side bellows and blow the dirt shower nozzle and be the intercommunication setting, and the free end of rear side bellows and the inside of back shroud are the intercommunication setting.

Further, the dust blowing nozzle is arranged on the top surface of the bulletin board in an inserting manner, and the bottom end of the dust blowing nozzle and the front side wall of the transparent plate are in an attaching manner.

Further, the rear cover plate is made of a heat conducting material, and a heat dissipation slot hole for heat dissipation is formed in the rear side wall of the rear cover plate.

Further, the rear side wall of the rectangular limiting ring is provided with a threaded hole, and fixing nuts used for fixing the public poster are inserted into the threaded hole and the mounting hole on the surface of the public poster in a threaded mode.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the bulletin board is illuminated through the LED illuminating lamp, the public content in the bulletin board is protected and displayed through the transparent plate, the air outside is pressurized through the air blowing assembly, the pressurized air is LED into the dust blowing nozzle and the rear cover plate, the pressurized air is sprayed out in an air curtain mode through the dust blowing nozzle, dust on the surface of the transparent plate is blown, the heat of the LED illuminating lamp is absorbed by the rear cover plate through the air flowing in the rear cover plate, the LED illuminating lamp is radiated, and the service life of the LED illuminating lamp is prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of section A of the present utility model;

FIG. 5 is a top elevation cross-sectional view of the present utility model;

reference numerals: 1. a bulletin board; 2. a display component; 201. a rectangular limiting ring; 202. a public poster; 203. a fixing nut; 3. a transparent plate; 4. a dust blowing nozzle; 5. a drainage network; 6. a back cover plate; 7. an LED illuminating lamp; 8. an air blowing assembly; 801. an air pump; 802. a transverse tube; 803. a bellows; 9. a mounting frame; 10. a solar panel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a bulletin board for municipal construction comprises a bulletin board 1, wherein a bulletin component 2 is arranged in the bulletin board 1, a transparent board 3 is arranged in the bulletin board 1 and positioned at the front side of the bulletin component 2, a dust blowing nozzle 4 for blowing dust to the front side wall of the transparent board 3 is inserted and installed at the top of the bulletin board 1, a through groove is formed in the bottom of the bulletin board 1, a drainage net 5 is arranged in the through groove, a rear side wall of the bulletin board 1 is hinged with a rear cover plate 6, an LED illuminating lamp 7 for night illumination is fixedly installed on the front side wall of the rear cover plate 6, a blowing component 8 is arranged on the top surface of the bulletin board 1, the output end of the blowing component 8 is communicated with the top surfaces of the dust blowing nozzle 4 and the rear cover plate 6 respectively, a mounting frame 9 is fixedly installed on the top surface of the bulletin board 1, and a solar panel 10 for solar power generation is arranged on the top surface of the mounting frame 9; specifically, through LED light 7 and then make to throw light on to bulletin board, make through transparent board 3 to bulletin board 1 inside public content protect the show, through blowing subassembly 8 and then make the air with the outside pressurize, and with the inside of pressurized air leading-in dust blowing shower nozzle 4 and back shroud 6, be the air curtain with pressurized air through dust blowing shower nozzle 4 and spout, thereby make the dust to transparent board 3 surface blow the dirt and handle, flow and then make to back shroud 6 absorb the heat of LED light 7 and dispel, and then make to LED light 7 dispel the heat, improve the life of LED light 7 through the inside of air at back shroud 6.

As shown in fig. 3, 4 and 5, the public display assembly 2 comprises a rectangular limiting ring 201, the rectangular limiting ring 201 is fixedly arranged on the inner wall of the bulletin box 1, a public display poster 202 is attached to the rear side wall of the rectangular limiting ring 201, and fixing nuts 203 are inserted into the interiors of the rectangular limiting ring 201 and the public display poster 202 in a threaded manner; specifically, the fixing nut 203 is inserted into the public poster 202 and the rectangular limiting ring 201, so that the public poster 202 is fixed, and the public poster 202 is conveniently detached through the disassembly between the public poster 202 and the rectangular limiting ring 201, so that the public poster 202 is convenient to replace.

As shown in fig. 2, 3 and 4, the blowing assembly 8 comprises an air pump 801, the top surface of the bulletin box 1 is fixedly provided with the air pump 801, the output ends of the left side and the right side of the air pump 801 are fixedly provided with a transverse pipe 802, the front side and the rear side of the transverse pipe 802 are provided with corrugated pipes 803, the free ends of the front side corrugated pipes 803 are communicated with the dust blowing nozzle 4, and the free ends of the rear side corrugated pipes 803 are communicated with the inside of the rear cover plate 6; specifically, the air pump 801 pressurizes the air from the outside, and the air is introduced into the transverse pipe 802 and the bellows 803 through the air pump 801, and the air is introduced into the dust blowing head 4 and the back cover plate 6 through the bellows 803.

As shown in fig. 3 and 4, the dust blowing nozzle 4 is inserted into the top surface of the bulletin board 1, and the bottom end of the dust blowing nozzle 4 is attached to the front side wall of the transparent board 3; specifically, the dust blowing nozzle 4 and the transparent plate 3 are corresponding to each other, so that dust on the surface of the transparent plate 3 can be conveniently blown.

As shown in fig. 2, 3, 4 and 5, the back cover plate 6 is made of a heat conducting material, and a heat dissipation slot hole for heat dissipation is formed in the back side wall of the back cover plate 6; specifically, the flowing air in the back cover plate 6 can be discharged outside through the heat dissipation slot holes on the back side wall of the back cover plate 6, so that the heat dissipation of the back cover plate 6 and the LED illuminating lamp 7 is facilitated.

As shown in fig. 3, a threaded hole is formed in the rear side wall of the rectangular limiting ring 201, and a fixing nut 203 for fixing the public poster 202 is inserted into the threaded hole and the mounting hole on the surface of the public poster 202 in a threaded manner; specifically, the threaded holes on the surfaces of the fixing nut 203 and the rectangular limiting ring 201 correspond to the mounting holes on the surface of the public poster 202, so that the public poster 202 can be replaced conveniently.

To sum up: through the LED light 7 and then make to throw light on the bulletin board, make through the transparent board 3 to the inside public content of bulletin board 1 protect the show, thereby make the air with the outside pressurize through blowing subassembly 8, and with the inside of pressurized air leading-in dust blowing shower nozzle 4 and back shroud 6, be the air curtain with pressurized air through dust blowing shower nozzle 4 and spout, thereby make to blow the dirt processing to the dust on transparent board 3 surface, flow and then make to back shroud 6 absorb the heat of LED light 7 and dispel, and then make to LED light 7 dispel the heat, improve the life of LED light 7.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a public notice board for municipal construction, its characterized in that, including public notice case (1), the inside of public notice case (1) is provided with public subassembly (2), the inside of public notice case (1) just is located the front side of public subassembly (2) and is provided with transparent board (3), the top grafting of public notice case (1) is installed and is used for blowing dust blowing shower nozzle (4) of the preceding lateral wall of transparent board (3), logical groove has been seted up to the bottom of public notice case (1), and is provided with water drainage network (5) in logical groove, back shroud (6) are installed in articulated of the back shroud of public notice case (1), the preceding lateral wall fixed mounting of back shroud (6) has LED light (7) that are used for night illumination, the top surface of public notice case (1) is provided with air blowing subassembly (8), and air blowing subassembly (8) output respectively with the top surface of blowing dust shower nozzle (4) and back shroud (6) be the intercommunication setting, the fixed mounting bracket (9) of top surface of public notice case (1) and top surface setting up solar panel (10) that are used for solar energy power generation.

2. The bulletin board for municipal construction according to claim 1, wherein the bulletin assembly (2) comprises a rectangular limiting ring (201), the rectangular limiting ring (201) is fixedly installed on the inner wall of the bulletin board (1), the bulletin poster (202) is attached to the rear side wall of the rectangular limiting ring (201), and fixing nuts (203) are inserted into the rectangular limiting ring (201) and the bulletin poster (202) in a threaded manner.

3. The bulletin board for municipal construction according to claim 1, wherein the blowing component (8) comprises an air pump (801), the top surface of the bulletin board (1) is fixedly provided with the air pump (801), the output ends of the left side and the right side of the air pump (801) are fixedly provided with a transverse pipe (802), the front side and the rear side of the transverse pipe (802) are provided with corrugated pipes (803), the free end of the front corrugated pipe (803) is communicated with the dust blowing nozzle (4), and the free end of the rear corrugated pipe (803) is communicated with the inside of the rear cover plate (6).

4. The bulletin board for municipal construction according to claim 1, wherein the dust blowing nozzle (4) is inserted into the top surface of the bulletin board (1), and the bottom end of the dust blowing nozzle (4) is attached to the front side wall of the transparent plate (3).

5. The bulletin board for municipal construction according to claim 1, wherein the back cover plate (6) is made of a heat conducting material, and a heat dissipation slot hole for heat dissipation is formed in the back side wall of the back cover plate (6).

6. The bulletin board for municipal construction according to claim 2, wherein the rear side wall of the rectangular limiting ring (201) is provided with a threaded hole, and fixing nuts (203) for fixing the poster (202) are inserted into the threaded hole and the mounting hole on the surface of the poster (202) in a threaded manner.