CN214656566U

CN214656566U - Municipal works construction is with intelligent electronic identification

Info

Publication number: CN214656566U
Application number: CN202023217804.7U
Authority: CN
Inventors: 张奎
Original assignee: Suining Fengyuan Electronic Technology Co ltd
Current assignee: Suining Fengyuan Electronic Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to an intelligence electronic identification technical field just discloses an intelligent electronic identification is used in municipal works construction, including the equipment box, the front of equipment box is provided with two first folding rods, two be provided with the display panel between the first folding rod, the both sides face of equipment box all is provided with solar cell panel. This intelligent electronic identification is used in municipal works construction, there are two second folding rods through the back swing joint at the equipment box, swing joint has the weather shield between two second folding rods, swing joint has two expansion plates on the both sides face of weather shield, surface rotation at the weather shield is connected with first backup pad, and one end swing joint at first backup pad has the second backup pad, make the device also can work under the protection of weather shield, there is the spliced pole through the bottom threaded connection at the equipment box, one end threaded connection at the spliced pole has circular backup pad, can adjust the height of the device.

Description

Municipal works construction is with intelligent electronic identification

Technical Field

The utility model relates to an intelligence electronic identification technical field specifically is an intelligent electronic identification is used in municipal works construction.

Background

The municipal works refer to municipal facility construction works in a broad sense, wherein the municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations. Various public infrastructure constructions supporting urban life all belong to the municipal works category, for example common urban roads, bridges, subways and the like, for example various pipelines or lines closely related to life, such as rainwater pipelines, sewage pipelines, water supply pipelines, reclaimed water pipelines, power lines, telecommunication lines, heating power lines, gas lines and the like, and in addition, the constructions of squares, urban afforestation and the like also belong to the municipal works category.

Municipal works are closely related to daily life of people, and a large amount of manpower and material resources are input to the government every year to carry out municipal engineering construction so as to improve the life quality of people. During the municipal engineering construction, a signboard or a warning line is required to be established to remind passing pedestrians or vehicles to pass or bypass carefully, however, at present, the signboard or the project notice signboard for municipal engineering construction is printed on the poster by using a printing technology, and then the poster is pasted at a designated position, the main problems of the method are that the marking function is not obvious enough, for passers and vehicles, the passers and the vehicles are easy to miss the construction site because of not noticing the signboard, thereby causing potential safety hazards and even accidents, and once the poster is printed and stuck well, the printed content can not be changed, and the poster can not be reused for different municipal engineering constructions, thereby not only increasing the construction cost, but also pollute the environment, so that a plurality of intelligent electronic marks for municipal engineering construction are appeared on the market to solve the problems.

Some municipal works on the existing market are intelligent electronic identification for construction:

(1) in the actual use process, due to the reason that the device structure is too simple, the existing intelligent electronic mark for municipal engineering construction is easy to damage internal power equipment when meeting rainy days, and is difficult to work in the rainy days;

(2) in the in-service use process, because the reason that the device structure is too simple, current municipal works are intelligent electronic identification for construction is difficult to carry out the regulation of height as required, and carry when removing also comparatively troublesome.

We have therefore proposed an intelligent electronic sign for civil engineering construction to facilitate the solution of the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough in the above-mentioned background art, the utility model aims to provide an intelligent electronic identification is used in municipal works construction to solve some intelligent electronic identification is used in the municipal works construction on the existing market that provide in the above-mentioned background art, the existence is difficult to carry out work and is difficult to carry out the regulation of height as required in the rainy day, and carries also comparatively trouble problem when removing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an intelligent electronic mark for municipal engineering construction comprises an equipment box, wherein two first folding rods are arranged on the front surface of the equipment box, a display panel is arranged between the two first folding rods, the two side surfaces of the equipment box are respectively provided with a solar cell panel, the positions of the upper surface of the equipment box, which are close to the two side surfaces, are respectively provided with a sliding door, the back of the equipment box is provided with two second folding rods, a rain baffle is arranged between the two second folding rods, two telescopic plates are movably connected on two side surfaces of the rain baffle, a first supporting plate is arranged on the surface of the rain baffle, one end of the first supporting plate is movably connected with a second supporting plate, the bottom of the equipment box is connected with a connecting column, one end of the connecting column is connected with a circular supporting plate, and a microprocessor, a wireless data transmission module and a storage battery are fixed inside the equipment box;

the equipment box comprises a main box body, a handle is fixedly arranged at the central position of the upper surface of the main box body, a threaded column is fixedly arranged at the central position of the lower surface of the main box body, a first folding rod comprises a first rod body, the positions, close to one end, of the two side surfaces of the first rod body are respectively provided with a first rotating column, the positions, close to the other end, of the side surfaces of the first rod body are respectively provided with a second rotating column, the display panel comprises a display screen mounting plate, a display screen is fixedly arranged on the display screen mounting plate, two first rubber fixing blocks are respectively fixedly arranged on the two side surfaces of the display screen mounting plate, the solar panel comprises a solar panel, the positions, close to one end, of the two side surfaces of the solar panel are respectively provided with a third rotating column, the positions, close to the other end, of the two side surfaces of the solar panel are respectively provided with a second rubber fixing block, the sliding door comprises a door panel, and the positions, close to one end, of the two side surfaces of the door panel are respectively provided with a limiting block, and the surface of the door panel is provided with a push-pull opening near the other end, the second folding rod comprises a second rod body, a fourth rotating column is fixed at the position of the two side surfaces of the second rod body close to one end, a fifth rotating column is fixed at the position of the two side surfaces of the second rod body close to the other end, the rain baffle comprises a rain baffle plate body, third rubber fixing blocks are fixed at the positions, close to four opposite angles, on the surface of the rain baffle plate body, the first supporting plate comprises a supporting plate body, sixth rotating columns are fixed at the positions, close to one end face, of the two side faces of the supporting plate body, external threads are arranged at the positions, close to one end, of the surfaces of the connecting columns, and the central point of the other end of the connecting column is provided with a first threaded hole matched with the external thread, the circular support plate comprises a circular plate body, and a support column is fixed at the central point of the upper surface of the circular plate body.

Furthermore, the front of the main box body is provided with two first folding rod adaptive grooves matched with the first rod body, the positions of the two side surfaces of the first folding rod adaptive grooves, which are close to the bottom surface, are respectively provided with a first rotating hole matched with the first rotating column, the equipment box is rotationally connected with the first folding rod, the equipment box and the first folding rod rotate through the mutual matching between the first rotating hole and the first rotating column, the front of the main box body is provided with a first fixing port matched with the display screen installation plate, two end surfaces of the first fixing port are respectively provided with two first fixing grooves matched with the first rubber fixing block, the upper top surface of the first fixing port is provided with a first semicircular notch, the first fixing port is communicated with the two first folding rod adaptive grooves, the two side surfaces of the main box body are respectively provided with a second fixing port matched with the solar panel, the two side surfaces of the second fixed opening are provided with second rotating holes matched with the third rotating column at positions close to the lower bottom surface, the two side surfaces of the second fixed opening are provided with second fixing grooves matched with the second rubber fixing blocks at positions close to the upper top surface, the upper top surface of the second fixed opening is provided with a second semicircular notch, the equipment box is rotatably connected with the solar cell panel, the equipment box and the solar cell panel rotate through the mutual matching between the second rotating holes and the third rotating columns, the positions of the top of the main box body close to the two side surfaces are provided with placing cavities, a plurality of connecting columns are placed inside the two placing cavities, the positions of the two side surfaces of the placing cavities close to the top are provided with sliding grooves matched with the limiting blocks, the equipment box is movably connected with the sliding door, and the equipment box and the sliding door move through the mutual matching between the sliding grooves and the limiting blocks, the draw-in groove with the looks adaptation of second backup pad is seted up near positive position in the main tank body top, the position that the main tank body back is close to the both sides face all offers the second folding rod adaptation groove with the second body of rod looks adaptation, the third rotation hole with fourth rotation post looks adaptation is all offered near the position at top to the second folding rod adaptation groove both sides face, be connected for rotating between equipment box and the second folding rod, just equipment box and second folding rod rotate through the third rotation hole and the fourth rotation between the post mutually supporting.

Furthermore, a third fixing opening matched with the rain shield plate body is formed in the center of the back face of the main box body, and third fixing grooves matched with third rubber fixing blocks are formed in the positions, close to four opposite corners, of the surface of the third fixing opening.

Furthermore, the central point of display screen mounting panel both sides face puts and all sets up the fourth rotation hole with second rotation post looks adaptation, be connected for rotating between display panel and the first folding rod, just display panel and first folding rod rotate the hole and rotate the intercoordination between the post through the fourth and move about with the second.

Further, all set up the first slip chamber with expansion plate looks adaptation on the both sides face of weather shield plate body, just the position that weather shield plate body both sides face is close to one end all sets up the fifth rotation hole with fifth rotation post looks adaptation, the plate body adaptation groove with backup pad board looks adaptation is seted up on the surface of weather shield plate body, the sixth rotation hole with sixth rotation post looks adaptation is all seted up to the position that plate body adaptation groove both sides face is close to a terminal surface, be connected for rotating between weather shield and the first backup pad, just weather shield and first backup pad rotate through the sixth rotation hole and the sixth rotation between the post mutually supporting.

Furthermore, a second sliding cavity matched with the second supporting plate is formed in one end face of the supporting plate body, the connecting column is in threaded connection with the equipment box, a second threaded hole matched with the external thread is formed in the top end of the supporting column, and the circular supporting plate is in threaded connection with the connecting column.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this municipal works are intelligent electronic identification for construction:

(1) there are two second folding rods through the back swing joint at the equipment box, swing joint has the weather shield between two second folding rods, and swing joint has two expansion plates on the both sides face of weather shield, rotates on the surface of weather shield to be connected with first backup pad to and have the second backup pad at the one end swing joint of first backup pad, even in rainy day, the device also can carry out work under the protection of weather shield.

(2) There is the spliced pole through the bottom threaded connection at the equipment box, there is circular backup pad at the one end threaded connection of spliced pole, can select the quantity of spliced pole as required, adjust the device's height with this, central point through at the main tank body upper surface puts and is fixed with the handle, and all seted up at the position that the main tank body top is close to both sides face and place the chamber, can place the spliced pole that gets off dismantling and place placing the chamber, reduce the device's whole volume, portable removes.

Drawings

Fig. 1 is a schematic view of a first assembly structure of the intelligent electronic identifier for municipal engineering construction of the utility model;

FIG. 2 is a schematic view of a second assembly structure of the intelligent electronic identifier for municipal engineering construction according to the present invention;

FIG. 3 is a third assembly structure diagram of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 4 is a schematic view of a fourth matching structure of the intelligent electronic identifier for municipal engineering construction of the present invention;

FIG. 5 is a schematic view of a first structure of the intelligent electronic sign for municipal engineering construction according to the present invention;

FIG. 6 is a second schematic structural view of the utility model of an intelligent electronic sign for municipal engineering construction;

FIG. 7 is a schematic view of a partial assembly structure of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 8 is a schematic structural view of a first folding rod of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 9 is a schematic structural view of the display panel of the intelligent electronic sign for municipal engineering construction according to the present invention;

fig. 10 is a schematic structural view of the solar cell panel of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 11 is a schematic structural view of the sliding door of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 12 is a schematic structural view of a second folding rod of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 13 is a schematic view of the rain shield structure of the intelligent electronic mark for municipal engineering construction of the present invention;

fig. 14 is a schematic structural view of the first supporting plate of the intelligent electronic identifier for municipal engineering construction according to the present invention;

fig. 15 is a schematic view of the structure of the connection column of the intelligent electronic mark for municipal engineering construction of the utility model;

fig. 16 is the utility model discloses municipal works construction is with intelligent electronic identification's circular backup pad schematic structure.

In the figure: the device case 1, the main case body 101, the first folding bar fitting groove 10101, the first rotating hole 10102, the first fixing hole 10103, the first fixing groove 10104, the first semicircular notch 10105, the second fixing hole 10106, the second rotating hole 10107, the second fixing groove 10108, the second semicircular notch 10109, the placing cavity 10110, the sliding groove 10111, the clamping groove 10112, the second folding bar fitting groove 10113, the third rotating hole 10114, the third fixing hole 10115, the third fixing groove 10116, the handle 102, the threaded post 103, the first folding bar 2, the first bar body 21, the first rotating post 22, the second rotating post 23, the display panel 3, the display panel mounting panel 31, the fourth rotating hole 311, the display panel 32, the first rubber fixing block 33, the solar panel 4, the solar panel 41, the third rotating post 42, the second rubber fixing block 43, the sliding door 5, the door panel 51, the push-pull opening 511, the stopper 52, the second folding bar 6, the second folding bar 61, the fourth rotating post 62, the rain shield comprises a fifth rotating column 63, a rain shield 7, a rain shield plate body 71, a first sliding cavity 711, a fifth rotating hole 712, a plate body adapting groove 713, a sixth rotating hole 714, a third rubber fixing block 72, a telescopic plate 8, a first supporting plate 9, a supporting plate body 91, a second sliding cavity 911, a sixth rotating column 92, a second supporting plate 10, a connecting column 11, an external thread 111, a first threaded hole 112, a circular supporting plate 12, a circular plate body 121, a supporting column 122 and a second threaded hole 1221.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-16, the present invention provides an intelligent electronic sign for municipal engineering construction; the solar energy wireless data transmission system comprises an equipment box 1, two first folding rods 2 are arranged on the front side of the equipment box 1, a display panel 3 is arranged between the two first folding rods 2, solar cell panels 4 are arranged on two side faces of the equipment box 1, sliding doors 5 are arranged at positions, close to the two side faces, of the upper surface of the equipment box 1, two second folding rods 6 are arranged on the back side of the equipment box 1, a rain baffle 7 is arranged between the two second folding rods 6, two telescopic plates 8 are movably connected to two side faces of the rain baffle 7, a first supporting plate 9 is arranged on the surface of the rain baffle 7, a second supporting plate 10 is movably connected to one end of the first supporting plate 9, a connecting column 11 is connected to the bottom of the equipment box 1, a circular supporting plate 12 is connected to one end of the connecting column 11, and a microprocessor, a wireless data transmission module and a storage battery are fixed inside the equipment box 1;

the equipment box 1 comprises a main box body 101, a handle 102 is fixed at the central position of the upper surface of the main box body 101, a threaded column 103 is fixed at the central position of the lower surface of the main box body 101, a first folding rod 2 comprises a first rod body 21, a first rotating column 22 is fixed at the position of each of two side surfaces of the first rod body 21 close to one end, a second rotating column 23 is fixed at the position of each of the side surfaces of the first rod body 21 close to the other end, a display panel 3 comprises a display screen mounting plate 31, a display screen 32 is fixed on the display screen mounting plate 31, two first rubber fixing blocks 33 are fixed on the two side surfaces of the display screen mounting plate 31, a solar panel 4 comprises a solar panel 41, third rotating columns 42 are fixed at the position of each of two side surfaces of the solar panel 41 close to one end, second rubber fixing blocks 43 are fixed at the position of each of two side surfaces of the solar panel 41 close to the other end, a sliding door 5 comprises a door panel 51, and a limiting block 52 is fixed at the position of each side surface of the door panel 51 close to one end, and the surface of the door panel 51 is provided with a push-pull opening 511 at a position close to the other end, the second folding rod 6 comprises a second rod body 61, the positions of two side surfaces of the second rod body 61 close to one end are both fixed with fourth rotating columns 62, the position of the side surface of the second rod body 61 close to the other end is fixed with fifth rotating columns 63, the rain baffle 7 comprises a rain baffle plate body 71, the positions of the surface of the rain baffle plate body 71 close to four opposite angles are both fixed with third rubber fixed blocks 72, the first supporting plate 9 comprises a supporting plate body 91, the positions of two side surfaces of the supporting plate body 91 close to one end surface are both fixed with sixth rotating columns 92, the position of the surface of the connecting column 11 close to one end is provided with an external thread 111, a first threaded hole 112 matched with the external thread 111 is formed in the center of the other end of the connecting column 11, the circular support plate 12 comprises a circular plate body 121, and a support column 122 is fixed in the center of the upper surface of the circular plate body 121;

the front of the main box 101 is provided with two first folding rod adaptive grooves 10101 adaptive to the first rod body 21, the positions of the two side surfaces of the first folding rod adaptive grooves 10101 close to the bottom surface are provided with first rotating holes 10102 adaptive to the first rotating column 22, the equipment box 1 is rotatably connected with the first folding rod 2, the equipment box 1 and the first folding rod 2 rotate through the mutual matching between the first rotating holes 10102 and the first rotating column 22, the front of the main box 101 is provided with a first fixing port 10103 adaptive to the display screen mounting plate 31, two end surfaces of the first fixing port 10103 are provided with two first fixing grooves 10104 adaptive to the first rubber fixing block 33, the upper top surface of the first fixing port 10103 is provided with a first semicircular notch 10105, the first fixing port 10103 is communicated with the two first folding rod adaptive grooves 10101, the two side surfaces of the main box 101 are provided with second fixing ports 10106 adaptive to the solar panel 41, the positions of two side surfaces of the second fixed opening 10106 close to the lower bottom surface are both provided with second rotating holes 10107 matched with the third rotating columns 42, the positions of two side surfaces of the second fixed opening 10106 close to the upper top surface are both provided with second fixed grooves 10108 matched with the second rubber fixed blocks 43, the upper top surface of the second fixed opening 10106 is provided with second semicircular notches 10109, the equipment box 1 is rotatably connected with the solar panel 4, the equipment box 1 and the solar panel 4 rotate through the mutual matching between the second rotating holes 10107 and the third rotating columns 42, the positions of the top of the main box body 101 close to the two side surfaces are both provided with placing cavities 10110, a plurality of connecting columns 11 are placed inside the two placing cavities 10110, the positions of the two side surfaces of the placing cavities 10110 close to the top surface are both provided with sliding grooves 10111 matched with the limiting blocks 52, the equipment box 1 is movably connected with the sliding door 5, and the equipment box 1 and the sliding door 5 move through the mutual matching between the sliding grooves 10111 and the limiting blocks 52, a clamping groove 10112 matched with the second supporting plate 10 is formed in the position, close to the front, of the top of the main box body 101, second folding rod matching grooves 10113 matched with the second rod body 61 are formed in the positions, close to the two side faces, of the back of the main box body 101, third rotating holes 10114 matched with the fourth rotating columns 62 are formed in the positions, close to the tops, of the two side faces of the second folding rod matching grooves 10113, the equipment box 1 is rotatably connected with the second folding rods 6, and the equipment box 1 and the second folding rods 6 rotate through the mutual matching between the third rotating holes 10114 and the fourth rotating columns 62;

as an optimal technical solution of the utility model: the central position of the back of the main box body 101 is provided with a third fixing port 10115 matched with the rain baffle plate body 71, the positions, close to four opposite corners, of the surface of the third fixing port 10115 are provided with third fixing grooves 10116 matched with the third rubber fixing blocks 72, and through the arrangement, the rain baffle plate body 71 can be fixed on the main box body 101 as required, so that falling off is avoided;

as an optimal technical solution of the utility model: the center positions of two side surfaces of the display screen mounting plate 31 are respectively provided with a fourth rotating hole 311 matched with the second rotating column 23, the display plate 3 is rotatably connected with the first folding rod 2, and the display plate 3 and the first folding rod 2 are matched with the second rotating column 23 for movement, so that the display screen mounting plate 31 can rotate as required to work and protect the display screen 32;

as an optimal technical solution of the utility model: the two side surfaces of the rain shield plate body 71 are respectively provided with a first sliding cavity 711 matched with the expansion plate 8, the positions, close to one end, of the two side surfaces of the rain shield plate body 71 are respectively provided with a fifth rotating hole 712 matched with the fifth rotating column 63, the surface of the rain shield plate body 71 is provided with a plate body matching groove 713 matched with the support plate body 91, the positions, close to one end surface, of the two side surfaces of the plate body matching groove 713 are respectively provided with a sixth rotating hole 714 matched with the sixth rotating column 92, the rain shield 7 is rotatably connected with the first support plate 9, the rain shield 7 and the first support plate 9 are rotated through the mutual matching between the sixth rotating hole 714 and the sixth rotating column 92, and through the arrangement, the rain shield 7 and the expansion plate 8 can be fixed above the equipment box 1, so that the equipment box can be better protected;

as an optimal technical solution of the utility model: the second sliding cavity 911 with second backup pad 10 looks adaptation is seted up to a terminal surface of backup pad plate body 91, be threaded connection between spliced pole 11 and the equipment box 1, the second screw hole 1221 with external screw thread 111 looks adaptation is seted up on the top of support column 122, be threaded connection between circular backup pad 12 and the spliced pole 11, through such setting, the dismantlement installation spliced pole 11 and the circular backup pad 12 that make the staff can freely to carry out the regulation of height.

The working principle of the embodiment is as follows: when the intelligent electronic mark for municipal engineering construction is used, as shown in fig. 1-5 and 9, the whole device is composed of an equipment box 1, a first folding rod 2, a display panel 3, a solar panel 4, a sliding door 5, a second folding rod 6, a rain shield 7, an expansion plate 8, a first support plate 9, a second support plate 10, a connecting column 11 and a circular support plate 12, the display panel 3 can rotate through the cooperation of the first folding rod 2 and the display panel 3, and then the display panel 3 is fixed on the equipment box 1 through a first rubber fixing block 33 and a first fixing groove 10104, so that the prompting work of passers is completed, during the actual use process, the height of the whole device can be adjusted according to the requirement, as shown in fig. 3-4, fig. 6 and 15-16, the threaded column 103, a first threaded hole 112 and a second threaded hole 1221, And the external thread 111 is matched with the first threaded hole 112 and the second threaded hole 1221, so that a worker can install and detach the connecting column 11 according to actual needs, and the height of the device is adjusted;

as shown in fig. 6-7 and 12-14, when the device is exposed to rain during use, the rotation of the second folding rod 6 can be performed through the cooperation of the fourth rotating column 62 and the third rotating hole 10114, then the rotation of the rain shield 7 can be performed through the cooperation of the fifth rotating column 63 and the fifth rotating hole 712, then the rotation of the first supporting plate 9 can be performed through the cooperation of the sixth rotating column 92 and the sixth rotating hole 714, the rain shield 7 can be fixed through the clamping connection between the second supporting plate 10 and the clamping groove 10112, and the retractable plates 8 can be pulled out from the two sides of the rain shield 7 to expand the rain shielding range, so that the protection of the electrical parts of the device can be realized; the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. The intelligent electronic mark for municipal engineering construction comprises an equipment box (1) and is characterized in that two first folding rods (2) are arranged on the front side of the equipment box (1), a display panel (3) is arranged between the two first folding rods (2), solar panels (4) are arranged on two side faces of the equipment box (1), sliding doors (5) are arranged at positions, close to the two side faces, of the upper surface of the equipment box (1), two second folding rods (6) are arranged on the back side of the equipment box (1), a rain baffle (7) is arranged between the two second folding rods (6), two expansion plates (8) are movably connected onto the two side faces of the rain baffle (7), a first supporting plate (9) is arranged on the surface of the rain baffle (7), and a second supporting plate (10) is movably connected to one end of the first supporting plate (9), the bottom of equipment case (1) is connected with spliced pole (11), the one end of spliced pole (11) is connected with circular backup pad (12), the inside of equipment case (1) is fixed with microprocessor, wireless data transmission module and battery.

2. The intelligent electronic sign for municipal engineering construction according to claim 1, wherein the equipment box (1) comprises a main box body (101), a handle (102) is fixed to the center of the upper surface of the main box body (101), a threaded column (103) is fixed to the center of the lower surface of the main box body (101), the first folding rod (2) comprises a first rod body (21), a first rotating column (22) is fixed to the position of each of the two side surfaces of the first rod body (21) close to one end, a second rotating column (23) is fixed to the position of each of the two side surfaces of the first rod body (21) close to the other end, the display panel (3) comprises a display screen mounting plate (31), a display screen (32) is fixed to the display screen mounting plate (31), and two first rubber fixing blocks (33) are fixed to the two side surfaces of the display screen mounting plate (31), the solar cell panel (4) comprises a solar panel (41), the position of one end of which the two side faces of the solar panel (41) are close to is fixedly provided with a third rotating column (42), the position of the other end of which the two side faces of the solar panel (41) are close to is fixedly provided with a second rubber fixing block (43), the sliding door (5) comprises a door plate (51), the position of one end of which the two side faces of the door plate (51) are close to is fixedly provided with a limiting block (52), the surface of the door plate (51) is close to the position of the other end and is provided with a push-pull opening (511), the second folding rod (6) comprises a second rod body (61), the position of one end of which the two side faces of the second rod body (61) are close to is fixedly provided with a fourth rotating column (62), the position of the other end of which the side faces of the second rod body (61) is close to is fixedly provided with a fifth rotating column (63), and the rain shield (7) comprises a rain shield plate body (71), the position that weather shield plate body (71) surface is close to four diagonal angles all is fixed with third rubber fixed block (72), first backup pad (9) are including backup pad plate body (91), the position that backup pad plate body (91) both sides face is close to a terminal surface all is fixed with sixth rotation post (92), the position that spliced pole (11) surface is close to one end is provided with external screw thread (111), and the central point of spliced pole (11) other end puts first screw hole (112) of offering with external screw thread (111) looks adaptation, circular backup pad (12) are including circular plate body (121), the central point of circular plate body (121) upper surface puts and is fixed with support column (122).

3. The intelligent electronic sign for municipal engineering construction according to claim 2, wherein the front of the main box body (101) is provided with two first folding rod adaptation grooves (10101) adapted to the first rod body (21), and the positions of the two side surfaces of the first folding rod adaptation grooves (10101) near the bottom surface are both provided with first rotation holes (10102) adapted to the first rotation column (22), the equipment box (1) and the first folding rod (2) are rotatably connected, and the equipment box (1) and the first folding rod (2) rotate by the mutual matching between the first rotation holes (10102) and the first rotation column (22), the front of the main box body (101) is provided with a first fixing port (10103) adapted to the display screen mounting plate (31), and the two end surfaces of the first fixing port (10103) are both provided with two first fixing slots (10104) adapted to the first rubber (33), first semicircle breach (10105) have been seted up to the last top surface of first fixed mouthful (10103), first fixed mouthful (10103) is linked together with two first folding rod adaptation grooves (10101), second fixed mouthful (10106) with solar panel (41) looks adaptation are all seted up to the both sides face of the main tank body (101), second fixed mouthful (10106) both sides face is close to the position of bottom surface down all seted up with the third second rotation hole (10107) that rotates post (42) looks adaptation, just second fixed slot (10108) with second rubber fixed block (43) looks adaptation are all seted up to the position that second fixed mouthful (10106) both sides face is close to the top surface, second semicircle breach (10109) have been seted up to the last top surface of second fixed mouthful (10106), be connected for rotating between equipment box (1) and solar cell panel (4), just equipment box (1) and solar cell panel (4) rotate the hole (10107) through the second and the third through the cooperation of mutually supporting between post (10142), carry out between the equipment box (10142), and rotate the second fixed Rotate, main tank body (101) top is close to the position of both sides face and has all been seted up and has been placed chamber (10110), two place the inside of chamber (10110) and all placed a plurality of spliced poles (11), place chamber (10110) both sides face and all set up spout (10111) with stopper (52) looks adaptation in the position that is close to the top, be swing joint between equipment box (1) and sliding door (5), just equipment box (1) and sliding door (5) are moved about through mutually supporting between spout (10111) and stopper (52), draw-in groove (10112) with second backup pad (10) looks adaptation are seted up near positive position in main tank body (101) top, main tank body (101) back is close to the position of both sides face and all sets up second folding rod adaptation groove (10113) with the second body of rod (61) looks adaptation, third that rotates post (62) looks adaptation with the fourth is all seted up in the position that second folding rod adaptation groove (10113) both sides face is close to the top Rotate hole (10114), be connected for rotating between equipment box (1) and the second folding rod (6), just equipment box (1) and second folding rod (6) rotate through mutually supporting between third rotation hole (10114) and the fourth rotation post (62).

4. The intelligent electronic sign for municipal engineering construction according to claim 3, wherein a third fixing hole (10115) matched with the rain shield plate body (71) is formed in the center of the back of the main box body (101), and third fixing grooves (10116) matched with the third rubber fixing blocks (72) are formed in positions, close to four opposite corners, of the surface of the third fixing hole (10115).

5. The intelligent electronic sign for municipal engineering construction according to claim 2, wherein the center of each of the two sides of the display screen mounting plate (31) is provided with a fourth rotation hole (311) adapted to the second rotation post (23), the display panel (3) is rotatably connected to the first folding bar (2), and the display panel (3) and the first folding bar (2) are movable by the cooperation between the fourth rotation hole (311) and the second rotation post (23).

6. The intelligent electronic sign for municipal engineering construction according to claim 2, wherein, two side surfaces of the rain baffle plate body (71) are both provided with a first sliding cavity (711) matched with the expansion plate (8), and the positions of the two side surfaces of the rain baffle plate body (71) close to one end are both provided with fifth rotating holes (712) matched with the fifth rotating columns (63), the surface of the rain shield plate body (71) is provided with a plate body adapting groove (713) which is adapted to the supporting plate body (91), the positions of two side surfaces of the plate body adapting groove (713) close to one end surface are both provided with sixth rotating holes (714) which are adapted to the sixth rotating columns (92), the rain baffle (7) is rotationally connected with the first supporting plate (9), and the rain baffle (7) and the first supporting plate (9) rotate through the mutual matching between the sixth rotating hole (714) and the sixth rotating column (92).

7. The intelligent electronic sign for municipal engineering construction according to claim 2, wherein a second sliding cavity (911) matched with a second support plate (10) is formed in one end face of the support plate body (91), the connecting column (11) is in threaded connection with the equipment box (1), a second threaded hole (1221) matched with the external thread (111) is formed in the top end of the supporting column (122), and the circular support plate (12) is in threaded connection with the connecting column (11).