CN216749127U

CN216749127U - Shockproof disaster reduction education is with propaganda device

Info

Publication number: CN216749127U
Application number: CN202123322968.0U
Authority: CN
Inventors: 许尔琪
Original assignee: Institute of Geographic Sciences and Natural Resources of CAS
Current assignee: Institute of Geographic Sciences and Natural Resources of CAS
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-14
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a shockproof disaster reduction education propaganda device, which comprises: a propaganda box having an inner space and a display; the mounting rack is arranged in the inner space of the propaganda box; the solar cell panel is arranged in the inner space of the propaganda box and is rotatably connected with the mounting frame; and the lifting mechanism is arranged on the propaganda box and used for controlling the solar panel to lift so that the solar panel extends out or resets to the inner space of the propaganda box. The solar advertising device is simple in structure and convenient to move, solar power is adopted for supplying power, when the solar advertising device is used outdoors, a wire is not required to be connected independently, the solar advertising device can be used for education and propaganda in an open public place, utilization of solar energy is achieved, energy is saved, environment is protected, the solar cell panel is convenient to store, too large space cannot be occupied, and the structure of the advertising device is compact.

Description

Quakeproof disaster reduction education propaganda device

Technical Field

The utility model relates to the field of propaganda devices, in particular to a propaganda device for earthquake-proof and disaster-reduction education.

Background

The earthquake prevention and disaster reduction are important components of national public safety, and people's life and property safety and economic and social sustainable development are concerned. However, most people have little knowledge about earthquake prevention and disaster reduction, and once a disaster occurs, the people cannot timely and effectively break away from the danger, so that in order to improve the earthquake prevention and disaster reduction consciousness of people, master the related skills of earthquake self-rescue and improve the self-rescue capability, many primary workers or compulsory propaganda personnel can regularly go to the community to carry out earthquake prevention and disaster reduction education and propaganda work, so as to improve the survival chance of people when an earthquake occurs and reduce the loss caused by the earthquake.

At present, earthquake-proof disaster-reduction propaganda education is developed in an indoor lecture form, and the number of educated people is limited; outdoor propaganda and education mostly rely on propaganda devices such as banners, propaganda materials, posting materials, display boards and electronic displays, and the modes of the banners, the propaganda materials and the posting materials not only waste resources, but also have limited knowledge bearing capacity; the display board is too simple in structure, single in function and poor in propaganda effect; the propaganda is carried out in the form of playing short pieces through the display, so that the energy consumption is high, the movement is inconvenient, the electric wire is inconvenient to connect outdoors sometimes, and the preparation workload before the propaganda is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above analysis, the present invention provides a propaganda apparatus for earthquake-proof and disaster-reduction education to solve the above problems in the background art.

The purpose of the utility model is realized as follows:

a shockproof disaster reduction education propaganda device, comprising:

a propaganda box having an inner space and a display;

the mounting rack is arranged in the inner space of the propaganda box;

the solar cell panel is arranged in the inner space of the propaganda box and is rotatably connected with the mounting frame;

and the lifting mechanism is arranged on the propaganda box and used for controlling the solar panel to lift so that the solar panel extends out or resets to the inner space of the propaganda box.

Furthermore, the lifting mechanism comprises an adjusting frame, a screw rod and a handle; wherein, the first end of the screw rod is rotatably arranged at the bottom of the propaganda box, and the second end of the screw rod passes through the screw hole on the adjusting frame; the handle is arranged at the second end of the screw rod; the upper end of the adjusting bracket extends into the propaganda box and is connected with the mounting bracket.

Furthermore, the mounting frame and the adjusting frame are both of U-shaped structures, and each U-shaped structure comprises two vertical sections and a horizontal section; the two vertical sections of the adjusting frame are connected with the bottom of the horizontal section of the mounting frame.

Further, two sets of vertical sections of mounting bracket respectively with the inner wall both sides sliding connection of propaganda case.

Furthermore, the propaganda box also comprises a support component which is arranged at two sides of the propaganda box; the supporting component comprises an installation sleeve, a clamping block, a first spring, a telescopic rod, a clamping piece, a moving wheel and a fixing plate; the mounting sleeve is rotatably arranged on the outer wall of the propaganda box, a clamping groove is arranged on the rotating axis, and openings are arranged at the upper end and the lower end of the rotating axis; a first through hole is formed in the clamping groove; the outer wall of the propaganda box is provided with a mounting groove communicated with the first through hole; the first spring is arranged in the mounting groove; one end of the clamping block extends into the mounting groove and is connected with the first spring, and the other end of the clamping block penetrates through the first through hole and is clamped with the first through hole; the two groups of telescopic rods extend into the installation sleeve from two ends of the installation sleeve respectively and are fixed through the clamping pieces; the moving wheels are arranged at the end parts of the group of telescopic rods; the fixed plate is arranged at the end part of the other group of telescopic rods.

Furthermore, the fixture block is of a cross structure; the mounting groove and the first through hole are matched with the clamping block in shape.

Furthermore, a rotating sleeve is arranged on the mounting sleeve; the rotating sleeve is arranged on the periphery of the first through hole; the propaganda box is provided with an annular positioning groove; the positioning groove is arranged on the periphery of the mounting groove; the rotating sleeve extends into the positioning groove and is connected with the positioning groove in a sliding manner.

Further, the clamping piece comprises a clamping rod and a second spring; a row of second through holes are formed in the mounting sleeve from top to bottom at equal intervals; the telescopic rod is provided with a clamping hole communicated with the telescopic rod; the second spring is arranged in the clamping hole; one end of the clamping rod extends into the clamping hole and is connected with the second spring, and the other end of the clamping rod is clamped with the corresponding second through hole.

Further, still include power storage equipment, power storage equipment sets up on the propaganda box, with solar cell panel, display electric connection.

Further, still include the limiting plate, the upper end of propaganda case sets up the uncovered with the inner space intercommunication, limiting plate and propaganda case's uncovered end block.

Compared with the prior art, the utility model has at least one of the following beneficial technical effects:

1. adopt the solar energy power supply, during the outdoor use, need not the individual connecting wire, can be used for spacious public place to educate the propaganda, not only realize the utilization to solar energy, energy-concerving and environment-protective, and solar cell panel accomodates the convenience, can not occupy too big space for the structure of propaganda device is compacter.

2. The supporting component has fixed and removal function concurrently, specifically through rotating the installation cover for fixed plate or removal wheel are down, realize the switching to fixed/removal state, and the equipment is stable when conveniently removing, has also guaranteed the propaganda.

3. Through rotatory lead screw, the mount bracket drives the mounting bracket and reciprocates, adjusts solar cell panel position, convenient operation, the operation of accomodating and expanding of the solar cell panel of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present specification, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a promotional box according to one embodiment of the present invention;

FIG. 3 is a schematic structural view of a fixture block, an installation sleeve, and an installation groove according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a mounting sleeve in one embodiment of the utility model;

FIG. 5 is a schematic view of a snap-fit member according to an embodiment of the present invention.

Reference numerals: 1. a propaganda box; 2. a display; 3. a limiting plate; 4. a solar panel; 5. an electrical storage device; 6. a mounting frame; 7. an adjusting bracket; 8. a lead screw; 9. a handle; 10. a support assembly; 11. installing a sleeve; 12. a card slot; 13. a first through hole; 14. a clamping block; 15. mounting grooves; 16. a first spring; 17. a telescopic rod; 18. a fastener; 19. a moving wheel; 20. a fixing plate; 21. a second through hole; 22. a clamping hole; 23. a clamping rod; 24. a second spring; 25. rotating the sleeve; 26. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

For the purpose of facilitating understanding of the embodiments of the present application, the following detailed description will be given with reference to the accompanying drawings, which are not intended to limit the embodiments of the present application.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the term "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, which may be a mechanical connection, an electrical connection, which may be a direct connection, or an indirect connection via an intermediate medium. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "top," "bottom," "above … …," "below," and "on … …" as used throughout the description are relative positions with respect to components of the device, such as the relative positions of the top and bottom substrates inside the device. It will be appreciated that the devices are multifunctional, regardless of their orientation in space.

Example one

The utility model discloses a propaganda device for earthquake-proof disaster-reduction education, which comprises:

a propaganda box 1, wherein the propaganda box 1 is provided with an inner space and a display 2;

the mounting rack 6 is arranged in the inner space of the propaganda box 1;

the solar cell panel 4 is arranged in the inner space of the propaganda box 1 and is rotatably connected with the mounting frame 6;

the lifting mechanism is arranged on the propaganda box 1 and used for controlling the solar cell panel 4 to lift so as to enable the solar cell panel 4 to extend out of or reset to the inner space of the propaganda box 1;

and the supporting components 10 are arranged on two sides of the propaganda box 1 and used for fixing and movably supporting the propaganda box 1.

As shown in fig. 1-2, the propaganda device for earthquake-proof and disaster-reduction education comprises a propaganda box 1, a limiting plate 3, a solar panel 4, an electric power storage device 5, a mounting rack 6, a lifting mechanism and a support component 10; the front end and the rear end of the propaganda box 1 are provided with displays 2, the upper end is provided with an opening, and the lower end is provided with a chute; the mounting rack 6 is arranged inside the propaganda box 1; the solar cell panel 4 is rotatably arranged on the mounting frame 6, the upper end of the solar cell panel extends out of an opening of the propaganda box 1 and is connected with the limiting plate 3; the lifting mechanism comprises an adjusting frame 7, a screw rod 8 and a handle 9, wherein one end of the top of the screw rod 8 is rotatably arranged at the bottom of the propaganda box 1, and the lower end of the adjusting frame 7 is arranged in a screw hole matched with the screw rod; the handle 9 is arranged at one end of the bottom of the screw rod 8; the lower end of the adjusting frame 7 is in threaded connection with a lead screw 8, and the upper end of the adjusting frame extends into the propaganda box 1 through a chute and is connected with the mounting frame 6; the support members 10 are provided on both sides of the promotional box 1.

As shown in fig. 3-4, the supporting assembly 10 includes a mounting sleeve 11, a latch 14, a first spring 16, a telescopic rod 17, a latch 18, a moving wheel 19 and a fixing plate 20; the mounting sleeve 11 is rotatably arranged on the outer wall of the propaganda box 1, a clamping groove 12 is arranged on the rotating axis, and openings are arranged at the upper end and the lower end of the rotating axis; a first through hole 13 is formed in the clamping groove 12; the outer wall of the propaganda box 1 is provided with a mounting groove 15 communicated with the first through hole 13; the first spring 16 is arranged in the mounting groove 15; one end of the clamping block 14 extends into the mounting groove 15 and is connected with the first spring 16, and the other end of the clamping block passes through the first through hole 13 and is clamped with the first through hole; two groups of telescopic rods 17 are arranged, extend into the installation sleeve 11 from two ends of the installation sleeve respectively and are fixed through clamping pieces 18; the moving wheel 19 is arranged at the end part of the group of telescopic rods 17; the fixed plate 20 is disposed at the end of the other set of telescopic rods 17.

The working principle of the embodiment is as follows: the support assembly 10 is moved with the moving wheel 19 end down to the promotional area. And lifting the propaganda box 1 on one side, pressing the clamping block 14 to enable the clamping block to exit the first through hole 13, and rotating the mounting sleeve 11 to enable the fixing plate 20 to face downwards. The fixture block 14 is clamped into the first through hole 13 again, and the position of the installation sleeve 11 is fixed, so that the equipment can be fixed and installed. And then, the screw 8 is rotated, and the adjusting frame 7 drives the mounting frame 6 to move upwards until the solar cell panel 4 rises. Rotate solar cell panel 4, make it be the horizontality, the contra-rotation lead screw 8 is adjusted to solar cell panel 4 and is stablized the card and serve at the uncovered of propaganda case 1. The display 2 is activated. And starting propaganda work.

Compared with the prior art, the movable type advertising board has the advantages that the supporting assembly with the fixing and moving functions is arranged, the fixing plate or the movable wheel faces downwards by rotating the mounting sleeve, the fixing/moving state is switched, the movement is convenient, and the stability of the equipment during the advertising is also ensured. The adjusting frame is used for driving the mounting frame to move up and down, and the position of the solar cell panel is adjusted. The solar energy utilization is realized, the energy is saved, the environment is protected, the solar cell panel is convenient to store, and the solar cell panel cannot occupy too large space.

Example two

As shown in fig. 1-2, the propaganda device for earthquake-proof and disaster-reduction education provided by the utility model comprises a propaganda box 1, a limiting plate 3, a solar panel 4, an electric power storage device 5, a mounting frame 6, an adjusting frame 7, a screw 8, a handle 9 and a support component 10; the front end and the rear end of the propaganda box 1 are provided with displays 2, the upper end is provided with an opening, and the lower end is provided with a chute; the mounting rack 6 is arranged inside the propaganda box 1; the solar cell panel 4 is rotatably arranged on the mounting frame 6, the upper end of the solar cell panel extends out of an opening of the propaganda box 1 and is connected with the limiting plate 3; the screw rod 8 is rotatably arranged at the bottom of the propaganda box 1; the handle 9 is arranged at the bottom of the screw rod 8; the lower end of the adjusting frame 7 is in threaded connection with a lead screw 8, and the upper end of the adjusting frame extends into the propaganda box 1 through a chute and is connected with the mounting frame 6; the support members 10 are provided on both sides of the promotional box 1.

Further, the power storage device 5 is arranged on the propaganda box 1 and is electrically connected with the solar cell panel 4 and the display 2. Solar cell panel 4 turns into the electric energy with solar energy and stores in power storage equipment 5 to supply the propaganda device power consumption, realize solar energy power supply, energy-concerving and environment-protective.

Furthermore, the limiting plate 3 is clamped with the open end of the propaganda box 1. The sealing performance of the propaganda box 1 is guaranteed, and rainwater and dust are prevented from entering the propaganda box.

Further, the mounting frame 6 and the adjusting frame 7 are both of a U-shaped structure, and the U-shaped structure comprises two vertical sections and a horizontal section; the group vertical section of the adjusting frame 7 is connected with the bottom of the horizontal section of the mounting frame 6. The mounting frame 6 and the adjusting frame 7 are stable in structure and convenient to lift.

Further, two vertical sections of mounting bracket 6 respectively with propaganda box 1's inner wall both sides sliding connection.

Further, the fixing plate 20 is provided with a mounting hole, and the fixing plate is matched with the fixing nail to realize the fixed mounting of the equipment, so that the installation and the disassembly are convenient.

Further, the fixture block 14 is in a cross-shaped structure; the mounting groove 15 and the first through hole 13 are matched with the shape of the mounting groove. The block is firm, makes things convenient for the rotation regulation.

Further, a rotating sleeve 25 is arranged on the mounting sleeve 11; the rotating sleeve 25 is arranged on the periphery of the first through hole 13; the propaganda box 1 is provided with an annular positioning groove 26; the positioning groove 26 is arranged at the periphery of the mounting groove 15; the rotating sleeve 25 extends into the positioning slot 26 and is slidably connected therewith. The rotation of the rotating sleeve 25 is limited by the matching of the rotating sleeve 25 and the positioning groove 26, the rotation is smooth, and the operation is simple and convenient.

EXAMPLE III

Further, the power storage device 5 is arranged on the propaganda box 1 and is electrically connected with the solar cell panel 4 and the display 2.

Furthermore, the limiting plate 3 is clamped with the open end of the propaganda box 1.

Further, the mounting frame 6 and the adjusting frame 7 are both of U-shaped structures; two groups of vertical sections of the adjusting frame 7 are connected with the bottom of the horizontal section of the mounting frame 6.

Further, the fixture block 14 is in a cross-shaped structure; the mounting groove 15 and the first through hole 13 are matched with the shape of the mounting groove.

Further, a rotating sleeve 25 is arranged on the mounting sleeve 11; the rotating sleeve 25 is arranged on the periphery of the first through hole 13; the propaganda box 1 is provided with an annular positioning groove 26; the positioning groove 26 is arranged at the periphery of the mounting groove 15; the rotating sleeve 25 extends into the positioning slot 26 and is connected with the same in a sliding manner.

As shown in fig. 5, the engaging member 18 includes a second spring 24 and a second catch rod 23; a row of second through holes 21 are formed in the mounting sleeve 11 from top to bottom at equal intervals; the telescopic rod 17 is provided with a clamping hole 22 communicated with the telescopic rod; the second spring 24 is arranged in the clamping hole 22; one end of the clamping rod 23 extends into the clamping hole 22 and is connected with the second spring 24, and the other end of the clamping rod is clamped with the corresponding second through hole 21.

In this embodiment, the engaging member 18 is disposed, and the engaging rod 23 is pressed to exit from the second through hole 21, so that the telescopic rod 17 can be slid to adjust the height of the display 2, thereby meeting the requirements of different display heights. After the adjustment is finished, the clamping rod 23 is clamped into the second through hole 21, and the position stability of the telescopic rod 17 is guaranteed.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a take precautions against earthquakes and reduce disaster education with propaganda device which characterized in that includes:

a propaganda box (1) having an internal space and a display (2);

the mounting rack (6) is arranged in the inner space of the propaganda box (1);

the solar cell panel (4) is arranged in the inner space of the propaganda box (1) and is rotatably connected with the mounting rack (6);

the lifting mechanism is arranged on the propaganda box (1) and used for controlling the solar panel (4) to lift so that the solar panel (4) extends out or resets to the inner space of the propaganda box (1).

2. The propaganda device for earthquake-proof and disaster-reduction education as claimed in claim 1, wherein the lifting mechanism comprises an adjusting bracket (7), a lead screw (8) and a handle (9); wherein, the first end of the screw rod (8) is rotatably arranged at the bottom of the propaganda box (1), and the second end of the screw rod passes through the screw hole on the adjusting frame (7); the handle (9) is arranged at the second end of the screw rod (8); the upper end of the adjusting frame (7) extends into the propaganda box (1) and is connected with the mounting frame (6).

3. The propaganda device for earthquake-proof and disaster-reduction education as claimed in claim 1, wherein the mounting frame (6) and the adjusting frame (7) are both of a U-shaped structure, the U-shaped structure comprising two vertical sections and a horizontal section;

the two vertical sections of the adjusting frame (7) are connected with the bottom of the horizontal section of the mounting frame (6).

4. The propaganda device for earthquake-proof and disaster-reduction education as claimed in claim 3, wherein the two vertical sections of the mounting rack (6) are slidably connected with both sides of the inner wall of the propaganda box (1), respectively.

5. The propaganda device for earthquake-proof and disaster-reduction education according to any one of claims 1 to 4, further comprising support members (10) disposed at both sides of the propaganda box (1);

the supporting component (10) comprises a mounting sleeve (11), a clamping block (14), a first spring (16), an expansion rod (17), a clamping piece (18), a moving wheel (19) and a fixing plate (20); the mounting sleeve (11) is rotatably arranged on the outer wall of the propaganda box (1), a clamping groove (12) is arranged on the rotating axis, and openings are arranged at the upper end and the lower end of the rotating axis; a first through hole (13) is formed in the clamping groove (12); an installation groove (15) communicated with the first through hole (13) is formed in the outer wall of the propaganda box (1); the first spring (16) is arranged in the mounting groove (15); one end of the clamping block (14) extends into the mounting groove (15) and is connected with the first spring (16), and the other end of the clamping block passes through the first through hole (13) and is clamped with the first through hole; two groups of telescopic rods (17) are arranged, extend into the installation sleeve (11) from two ends of the installation sleeve respectively and are fixed through clamping pieces (18); the moving wheel (19) is arranged at the end part of the group of telescopic rods (17); the fixed plate (20) is arranged at the end part of the other group of telescopic rods (17).

6. The propaganda device for earthquake-proof and disaster-reduction education as claimed in claim 5, wherein the fixture block (14) is a cross-shaped structure; the mounting groove (15) and the first through hole (13) are matched with the clamping block (14) in shape.

7. The propaganda device for earthquake-proof and disaster-reduction education as claimed in claim 6, wherein the installation sleeve (11) is provided with a rotary sleeve (25); the rotating sleeve (25) is arranged on the periphery of the first through hole (13); the propaganda box (1) is provided with an annular positioning groove (26); the positioning groove (26) is arranged at the periphery of the mounting groove (15); the rotating sleeve (25) extends into the positioning groove (26) and is connected with the positioning groove in a sliding mode.

8. The earthquake-proof disaster-reduction educational propaganda device according to claim 7, wherein the engaging member (18) comprises a second engaging lever (23) and a second spring (24); a row of second through holes (21) are formed in the mounting sleeve (11) from top to bottom at equal intervals; the telescopic rod (17) is provided with a clamping hole (22) communicated with the telescopic rod; the second spring (24) is arranged in the clamping hole (22); one end of the clamping rod (23) extends into the clamping hole (22) and is connected with the second spring (24), and the other end of the clamping rod is clamped with the corresponding second through hole (21).

9. The propaganda device for earthquake-proof and disaster-reduction education as claimed in claim 1, further comprising an electric storage device (5), wherein the electric storage device (5) is arranged on the propaganda box (1) and is electrically connected with the solar panel (4) and the display (2).

10. The propaganda device for earthquake-proof disaster-reduction education as claimed in claim 1, further comprising a limiting plate (3), wherein the upper end of the propaganda box (1) is provided with an opening communicated with the inner space, and the limiting plate (3) is clamped with the opening end of the propaganda box (1).