CN212342226U

CN212342226U - Liftable municipal publicity column

Info

Publication number: CN212342226U
Application number: CN202020444398.9U
Authority: CN
Inventors: 段鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-01-12
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a liftable municipal publicity column, including two bases, two the top of base is the first hollow post of fixedly connected with and the hollow post of second respectively, first hollow toe portion inner wall fixed mounting has the motor, the output shaft fixedly connected with screw thread post of motor, the top joint of screw thread post is in the bearing of first hollow toe portion inner wall joint, the surface threaded connection of screw thread post has two screw caps. This liftable municipal publicity column, through setting up solar cell panel, including a motor, the screw thread post, the screw cap, first dead lever, first flat board, the second is dull and stereotyped, the buckle, the draw-in groove, first bracing piece, the couple, the second dead lever, the sliding sleeve, slide bar and light-operated lamp to can highly adjust with the publicity column, it is simple to change the propaganda content, only need municipal worker cost very short time to change, and provide effectual lighting condition, improved the publicity efficiency of publicity column greatly.

Description

Liftable municipal publicity column

Technical Field

The utility model relates to a municipal administration technical field specifically is a liftable municipal propaganda fence.

Background

Municipal administration refers to various administrative management works of cities, and also refers to market trade affairs and urban management works, including industrial and commercial, traffic, public security, cultural and educational, environmental, sanitary, basic construction and the like. Municipal works are municipal facility construction works, and in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, such as various pipelines closely related to life, as rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like, belongs to the municipal engineering category. The publicity column is one of common devices for publicity and management of municipal culture. However, most of the conventional publicity columns have fixed height positions, cannot be adjusted just in height, are inconvenient to replace publicity contents, require workers to spend longer time for replacement, lack effective lighting conditions and seriously reduce the publicity efficiency of the publicity columns.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a municipal publicity column of liftable has solved present common publicity column, and there is high rigidity mostly, can not just adjust just highly, when changing propaganda content, and is extremely inconvenient, needs the longer time of workman's cost to change, and lacks effectual lighting condition, seriously reduces the problem of the publicity efficiency of publicity column.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a liftable municipal publicity column comprises two bases, wherein the tops of the two bases are respectively and fixedly connected with a first hollow column and a second hollow column, the inner wall of the bottom of the first hollow column is fixedly provided with a motor, the output shaft of the motor is fixedly connected with a threaded column, the top end of the threaded column is clamped in a bearing clamped with the inner wall of the top of the first hollow column, the outer surface of the threaded column is in threaded connection with two threaded caps, the right sides of the threaded caps are respectively and fixedly connected with a first fixing rod, the other end of the first fixing rod penetrates through a first opening formed in the right side of the first hollow column to be fixedly connected with the left side face of a first flat plate, the front face of the first flat plate is lapped with a second flat plate, the top of the second flat plate is hinged with the top of the first flat plate through a hinge, the bottom of the front side wall of the second flat plate is fixedly connected with a plurality of buckles, and the bottom of the second flat plate is movably, the right side of the second flat plate is fixedly provided with a circular ring, the right side of the front surface of the first flat plate is fixedly provided with a universal joint connecting shaft, a first supporting rod is fixedly arranged on one side of the universal joint connecting shaft away from the first flat plate, a second fixing rod is fixedly arranged on the right side surface of the first flat plate, the other end of the second fixed rod passes through a second opening arranged at the left side of the second hollow column and is fixedly connected with the left side surface of the sliding sleeve, the sliding sleeve is connected on the outer wall of the sliding rod in a sliding way, the upper end and the lower end of the sliding rod are respectively provided with a fixed block, the left side surface of the fixed block is fixedly connected to the right side surface inside the second hollow column, the tops of the first hollow column and the second hollow column are respectively and fixedly connected with a second supporting rod, the top of the second supporting rod is connected to the bottom of the V-shaped cover plate respectively, and the top of one side of the front face of the V-shaped cover plate is fixedly connected with a solar cell panel.

Preferably, the left side and the right side of the base are respectively provided with a mounting hole, and the shape of the mounting hole is circular.

Preferably, the first opening and the second opening are both rectangular and long.

Preferably, the bottom of the first supporting rod is fixedly provided with a hook, and the hook is made of plastic.

Preferably, the second flat plate is transparent, and the second flat plate is made of acrylic material.

Preferably, the middle part of the bottom surface of the V-shaped cover plate is provided with a plurality of light-operated lamps, the number of the light-operated lamps is 2, and the bottom of the back surface of the V-shaped cover plate is fixedly provided with a light-operated switch.

Preferably, the fixed surface of the inside upper surface of the hollow post of second is provided with the battery, the front of the hollow post of second is provided with control panel, the output of battery is connected with control panel's input electricity, control panel's output is connected with motor and photoswitch's input electricity, and photoswitch's output is connected with the input electricity of light-operated lamp, the input of battery is connected with solar cell panel's output electricity.

(III) advantageous effects

The utility model provides a municipal publicity column of liftable possesses following beneficial effect:

(1) this liftable municipal publicity column, through setting up first hollow post, including a motor, an end cap, a controller, and a cover plate, the screw thread post, a bearing, the screw cap, first dead lever, first flat board, the second is dull and stereotyped, the second dead lever, sliding sleeve and slide bar, thereby realize when motor corotation, the rotatory screw thread post that drives of motor output shaft rotates right, screw cap rebound is at first dead lever, the second dead lever, the cooperation of sliding sleeve and slide bar is down, drive first flat board and second flat board rebound, when the motor reversal, realize first flat board and second flat board rebound, realize reciprocating of publicity column, can be more effectual publicize the propaganda content.

(2) This liftable municipal publicity column, through setting up first flat board, the second is dull and stereotyped, the hinge, the buckle, the draw-in groove, universal joint even axle, first bracing piece, couple and ring, thereby when changing propaganda content, with the publicity column after descending, use special instrument, with the buckle on the second flat board from the draw-in groove of first flat board in the separation, use the couple on the first bracing piece to hang the ring and prop up the second flat board, with propaganda content post on pasting to first flat board, couple and ring separation, press the second flat board lid on first flat board, detain the buckle in the draw-in groove, realize propaganda content's fixed, this process municipal worker only need simple several steps can change propaganda content, it is fixed, municipal worker's the amount of labour has been reduced, publicity column's propaganda efficiency is improved.

(3) This liftable municipal publicity column through setting up solar cell panel, battery, photoswitch and light-operated lamp, when the daytime, the electric energy through the solar cell panel conversion is accumulated through the battery, and at the not good night of light condition, photoswitch opens the light-operated lamp and throws light on to publicity content, prolongs the time of publicity content in the publicity column in the energy saving, improves the publicity efficiency of publicity column, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left-side view schematically illustrating the structure of the present invention;

fig. 4 is a schematic structural view of the structure 11 of the present invention.

In the figure: the solar photovoltaic module comprises a base, a first hollow column, a second hollow column, a motor, a threaded column, a bearing, a threaded cap, a first fixing rod, a first opening, a first flat plate, a second flat plate, a hinge, a buckle, a clamping groove, a ring, a universal joint connecting shaft, a first supporting rod, a second fixing rod, a second opening, a sliding sleeve, a sliding rod, a fixing block, a second supporting rod, a 24V-shaped cover plate, a solar cell panel, a mounting hole, a hook 27, a light-operated lamp 28, a light-operated switch 29, a storage battery 30 and a control panel 31, wherein the first fixing rod is 9, the first opening is 10.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a liftable municipal publicity column comprises two bases 1, wherein mounting holes 26 are respectively arranged on the left side and the right side of the two bases 1, the mounting holes 26 are circular, the positions of the bases 1 can be fixed by arranging the mounting holes 26, the tops of the bases 1 are respectively and fixedly connected with a first hollow column 2 and a second hollow column 3, the structures arranged on the bases can be supported by arranging the first hollow column 2 and the second hollow column 3, on the other hand, a motor 4 and a storage battery 30 can be placed in the space inside the first hollow column 2 and the second hollow column 3, the exposure of electrified structural components is avoided, the use safety of the publicity column is improved, the motor 4 is fixedly arranged on the inner wall at the bottom of the first hollow column 2, a threaded column 5 is fixedly connected with an output shaft of the motor 4, the top end of the threaded column 5 is clamped in a bearing 6 clamped on the inner wall at the top of the first hollow column 2, the outer surface of the threaded column 5 is in threaded connection with two threaded caps 7, the motor 4, the threaded column 5 and the threaded caps 7 are arranged, so that when the motor 4 rotates forwards or reversely, the threaded caps 7 can move upwards and downwards on the threaded column 5, the right sides of the threaded caps 7 are respectively and fixedly connected with first fixing rods 8, the other ends of the first fixing rods 8 penetrate through first openings 9 formed in the right side of the first hollow column 2 and are fixedly connected with the left side face of first flat plates 10, the first openings 9 are all in the shape of long-strip rectangles, the first openings 9 and the first flat plates 10 are arranged, so that when the threaded caps 7 move upwards and downwards, the first fixing rods 8 move upwards and downwards in the first openings 9 to drive the first flat plates 10 to move upwards and downwards, the second flat plates 11 are overlapped on the front faces of the first flat plates 10, the second flat plates 11 are transparent, and the second flat plates 11 are made of acrylic materials, the second flat plate 11 is arranged to be transparent, so that the propaganda content can be well read, the top of the second flat plate 11 is hinged with the top of the first flat plate 10 through a hinge 12, the second flat plate 11 can be opened and closed on the first flat plate 10 through the arrangement of the hinge 12, the bottom of the front side wall of the second flat plate 11 is fixedly connected with a plurality of buckles 13, the bottom of the second flat plate 11 is movably connected with a clamping groove 14 arranged on the first flat plate 10 through the buckles 13, the buckles 13 and the clamping grooves 14 are arranged, so that the buckles 13 on the second flat plate 11 can be matched with the clamping grooves 14 on the first flat plate 10, the bottom of the second flat plate 11 is fixed on the first flat plate 10, the right side of the second flat plate 11 is fixedly provided with a circular ring 15, the right side of the front surface of the first flat plate 10 is fixedly provided with a universal joint connecting shaft 16, one side of the universal joint connecting shaft 16 far away from the first flat plate 10 is fixedly provided, the bottom of the first supporting rod 17 is fixedly provided with a hook 27, the hook 27 is made of plastic, the first supporting rod 17 can rotate in multiple directions under the action of the universal joint connecting shaft 16 by arranging a ring 15, a universal joint connecting shaft 16, the first supporting rod 17 and the hook 27, so that the hook 27 can be hung on the ring 15, the second flat plate 11 is supported by the first supporting rod 17 to facilitate the change of the propaganda content, the right side surface of the first flat plate 10 is fixedly provided with a second fixing rod 18, the other end of the second fixing rod 18 passes through a second opening 19 formed in the left side of the second hollow column 3 to be fixedly connected with the left side surface of a sliding sleeve 20, the shape of the second opening 19 is rectangular, the sliding sleeve 20 is slidably connected on the outer wall of the sliding rod 21, and when the first flat plate 10 moves up and down by arranging the second fixing rod 18, the second opening 19, the sliding sleeve 20 and the sliding rod 21, the sliding sleeve 20 can slide on the sliding rod 21 by the second fixing rod 18 moving up and down in the second opening 19, the upper and lower ends of the sliding rod 21 are respectively provided with a fixing block 22, the sliding sleeve position can be limited by arranging the fixing block 22, the left side surface of the fixing block 22 is fixedly connected on the right side surface inside the second hollow column 3, the tops of the first hollow column 2 and the second hollow column 3 are respectively fixedly connected with a second supporting rod 23, the structure arranged on the top surface can be supported by arranging the second supporting rod 23, the top of the second supporting rod 23 is respectively connected with the bottom of the V-shaped cover plate 24, the publicity column can be protected by arranging the V-shaped cover plate 24, rain can be prevented, the middle part of the bottom surface of the V-shaped cover plate 24 is provided with a plurality of light-controlled lamps 28, the number of the light-controlled lamps 28 is 2, the bottom of the back of the V-shaped cover plate 24 is fixedly, the light-operated lamp 28 and the light-operated switch 29 are arranged, so that the lighting condition can be provided at night when the light is poor, the solar cell panel 25 is fixedly connected to the top of one side of the front surface of the V-shaped cover plate 24, and by arranging the solar cell panel 25, so that solar energy can be converted into electric energy for use, the storage battery 30 is fixedly arranged on the upper surface inside the second hollow column 3, and by arranging the storage battery 30, so that the electric energy converted from the solar cell panel 25 can be accumulated, the control panel 31 is arranged on the front surface of the second hollow column, the output end of the storage battery 30 is electrically connected with the input end of the control panel 31, the output end of the control panel 31 is electrically connected with the input ends of the motor 4 and the photoswitch 29, and the output end of the light-operated switch 29 is electrically connected with the input end of the light-operated lamp 28, and the input end of the storage battery 30 is electrically connected with the output end of the solar cell panel 25.

The working principle is as follows: when the propaganda content needs to be replaced, firstly, the motor 4 is reversely rotated through the control panel 31, the threaded column 5 rotates leftwards, the threaded cap 7 moves downwards, the first flat plate 10 and the second flat plate 11 are lowered under the matching of the first fixing rod 8, the first opening 9, the second fixing rod 18, the second opening 19, the sliding sleeve 20 and the sliding rod 21, the motor 4 stops working when the first flat plate 10 and the second flat plate 11 are lowered to a proper height, then a tool is used to separate the buckle 13 on the second flat plate 11 from the clamping groove 14 on the first flat plate 10, then the hook 27 on one supporting rod 17 is used to hang the ring 15, the second flat plate 11 is supported, then the propaganda content needing to be replaced is fixed on the first flat plate 10, then the hook 27 is separated from the ring 15, the buckle 13 on the second flat plate 11 is buckled in the clamping groove 14 of the first flat plate 10, and the propaganda content is replaced, then the motor 4 is turned on through the control panel 31 to rotate forwards, the threaded column 5 rotates rightwards, the first flat plate 10 and the second flat plate 11 move upwards, when the height reaches a proper height, the motor 4 stops working, the solar cell panel 25 can store converted electric energy in the storage battery 30 in the daytime, and the light control switch 29 turns on the light control lamp 28 at night when the light condition is poor, so that propaganda contents to be propagated can be propagated at night.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal publicity column of liftable, includes two bases (1), its characterized in that: the top of the two bases (1) is respectively fixedly connected with a first hollow column (2) and a second hollow column (3), the inner wall of the bottom of the first hollow column (2) is fixedly provided with a motor (4), the output shaft of the motor (4) is fixedly connected with a threaded column (5), the top end of the threaded column (5) is connected in a bearing (6) which is connected with the inner wall of the top of the first hollow column (2) in a clamping manner, the outer surface of the threaded column (5) is connected with two threaded caps (7) in a threaded manner, the right side of each threaded cap (7) is respectively fixedly connected with a first fixing rod (8), the other end of each first fixing rod (8) penetrates through a first opening (9) which is formed in the right side of the first hollow column (2) and is fixedly connected with the left side face of a first flat plate (10), the front of the first flat plate (10) is lapped with a second flat plate (11), the top of the second flat plate (11) is hinged with the top of the first flat, the front side wall bottom of the second flat plate (11) is fixedly connected with a plurality of buckles (13), the bottom of the second flat plate (11) is movably connected with a clamping groove (14) arranged on the first flat plate (10) through the buckles (13), the right side of the second flat plate (11) is fixedly provided with a circular ring (15), the right side of the front of the first flat plate (10) is fixedly provided with a universal joint connecting shaft (16), one side of the universal joint connecting shaft (16) far away from the first flat plate (10) is fixedly provided with a first supporting rod (17), the right side surface of the first flat plate (10) is fixedly provided with a second fixing rod (18), the other end of the second fixing rod (18) penetrates through a second opening (19) formed in the left side of a second hollow column (3) and is fixedly connected with the left side surface of a sliding sleeve (20), and the sliding sleeve (20) is slidably connected on the outer wall of the sliding rod (21), the upper and lower both ends of slide bar (21) are provided with fixed block (22) respectively, the left surface fixed connection of fixed block (22) is on the inside right flank of the hollow post of second (3), the top of the hollow post of first (2) and the hollow post of second (3) is fixedly connected with second bracing piece (23) respectively, the bottom at V type apron (24) is connected respectively at the top of second bracing piece (23), the top fixedly connected with solar cell panel (25) of the positive one side of V type apron (24).

2. The liftable municipal publicity column of claim 1, which is characterized in that: the left side and the right side of the base (1) are respectively provided with a mounting hole (26), and the shape of the mounting hole (26) is circular.

3. The liftable municipal publicity column of claim 1, which is characterized in that: the first opening (9) and the second opening (19) are both rectangular long strips.

4. The liftable municipal publicity column of claim 1, which is characterized in that: the bottom of the first supporting rod (17) is fixedly provided with a hook (27), and the hook (27) is made of plastic.

5. The liftable municipal publicity column of claim 1, which is characterized in that: the second flat plate (11) is transparent, and the second flat plate (11) is made of acrylic materials.

6. The liftable municipal publicity column of claim 1, which is characterized in that: the middle part of the bottom surface of the V-shaped cover plate (24) is provided with a plurality of light-operated lamps (28), the number of the light-operated lamps (28) is 2, and the bottom of the back surface of the V-shaped cover plate (24) is fixedly provided with a light-operated switch (29).

7. The liftable municipal publicity column of claim 1, which is characterized in that: the hollow post of second (3) inside last fixed surface is provided with battery (30), the front of the hollow post of second is provided with control panel (31), the output of battery (30) is connected with the input electricity of control panel (31), the output of control panel (31) is connected with the input electricity of motor (4) and photoswitch (29), and the output of photoswitch (29) is connected with the input electricity of light-operated lamp (28), the input of battery (30) is connected with the output electricity of solar cell panel (25).