CN107767795A - A kind of billboard with fire balloon - Google Patents

Abstract

The invention belongs to the field of billboards, and provides a billboard with a hot air balloon, including a hot air balloon and an advertising board. There are two hot air balloons, and an advertising stand is connected between the two hot air balloons. The first shelf and the second shelf, the first shelf includes two first side panels, the two first side panels are rotatably connected, the second shelf includes two second side panels, and the two second side panels The plates are rotated and connected, the connecting part of the two first side plates is pierced with a rotating shaft, and the rotating shaft passes through the connecting part of the two second side plates at the same time, the bottom of the second shelf plate is provided with a clamping device, and the clamping device holds The billboard, the invention solves the problem that the billboard will sway left and right when encountering the air flow and affect the advertising effect through the connection structure of two hot air balloons and the advertising frame.

Description

A billboard with a hot air balloon

technical field

The invention belongs to the field of billboards, in particular to a billboard with a hot air balloon.

Background technique

Nowadays, high-altitude advertisements are more and more popular among the public. The carriers of high-altitude advertisements can be airplanes, airships, and hot air balloons. Among them, hot air balloons are the most cost-effective. The swing causes the hot air balloon to shake violently, which has certain potential safety hazards. At the same time, due to the shaking of the billboard, tourists cannot see the content on the billboard clearly, and the effect of the advertisement is affected.

Contents of the invention

In view of the above problems, the invention provides a billboard with a hot air balloon, the specific scheme is as follows:

A billboard with a hot air balloon, including a hot air balloon and an advertising board, the hot air balloon has two, and an advertising stand is connected between the two hot air balloons, and the advertising stand includes two first shelf boards arranged up and down and the second shelf, the first shelf includes two first side panels, the two first side panels are rotatably connected, the second shelf includes two second side panels, and the two second side panels Rotational connection, the connecting part of the two first side plates is pierced with a rotating shaft, and the rotating shaft passes through the connecting part of the two second side plates at the same time, the bottom of the second shelf board is provided with a clamping device, and the clamping device is Holds a billboard.

Further, aligned first insertion holes are respectively provided at the connection positions of the two first side plates, and first pins for fixing are inserted into the first insertion holes.

Further, the connection positions of the two second side plates are respectively provided with aligned second sockets, and second pins for fixing are inserted into the second sockets.

Further, the outer end of the first side plate is provided with a circular base, and a hot air balloon is fixedly connected to the circular base, and cables are respectively provided at the bottoms of the two circular bases, and the cables are connected to the ground.

Further, the two circular bases are respectively provided with arc-shaped side plates adjacent to the first side plates, and a second cable is connected between the two arc-shaped side plates, and the second cable is located on one side of the arc-shaped side plate. There is a protective rope connected to the corresponding hot air balloon.

Further, the bottoms of the outer ends of the two first side plates are respectively provided with limiting blocks, and the limiting blocks are provided with a downwardly opening limiting groove, and the outer ends of the second side plates are provided with upwardly protruding grooves corresponding to the positions of the limiting grooves. The clamping block, when the first shelf and the second shelf are at the same linear position, the clamping block is clamped into the limiting groove.

Further, the clamping device includes two cylinders respectively arranged at the bottom of the two second side plates, the two cylinders are close to the two sides of the connecting ends of the two second side plates, and the ends of the piston rods of the two cylinders are respectively installed with As for the chuck, the bottoms of the two chucks are respectively rotatably connected with rotating shafts, and the two rotating shafts are fixedly connected with flashboards, and the two flashboards are respectively inserted into the slots at both ends of the billboard.

Further, a battery is provided on the upper end of the second side plate, and the battery is electrically connected to the cylinder.

Compared with the prior art, the present invention has the following advantages:

1. The present invention reduces the amplitude of the swing of the advertising frame when it encounters airflow in the air by installing the advertising frame between two hot air balloons, and the effect is more obvious;

2. The present invention sets the advertising frame as two shelf structures connected by rotating shafts through the advertising frame. When the billboard installed on the lower shelf encounters the airflow, part of the pressure is dispersed by rotation, which further reduces the amplitude of the swing;

3. In the present invention, a limiting groove and a block are provided between the first shelf and the second shelf to make the second shelf more stable when rotating.

Description of drawings

Fig. 1 is the structural diagram of hot air balloon and advertising board among the present invention;

Fig. 2 is the structural diagram of the first shelf;

Fig. 3 is a structural diagram of the second shelf.

Drawing logo:

1-hot air balloon; 2-advertising board; 3-first shelf board; 4-second shelf board; 5-rotating shaft; 6-billboard; 7-cable; 8-second cable; 9-protection rope; Circular base; 11-curved side plate; 12-limiting block; 13-limiting slot; 14-block; 15-first side plate; 16-first jack; 17-first pin; 2nd side plate; 19-second jack; 20-second pin; 21-cylinder; 22-piston rod; 23-collet; 24-rotation shaft; ; 28-card slot.

Detailed ways

Below in conjunction with accompanying drawing of specification, a kind of billboard with hot-air balloon is invented in further detail.

These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the invention in a schematic way, so they only show the composition related to the invention.

In describing the invention, it is to be understood that the terms "central", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical The orientations or positional relationships indicated by "straight", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and simplifying the description , rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the invention, unless otherwise stated, "plurality" means two or more.

In the description of the invention, it should be noted that unless otherwise specified and limited, the terms "installation", "adjacent", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly adjacent or indirectly adjacent through an intermediary, and it can be the internal communication of two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the invention in specific situations.

Example 1

A billboard with a hot air balloon, comprising a hot air balloon 1 and an advertising board 2, the hot air balloon 1 has two, and an advertising frame 2 is connected between the two hot air balloons 1, and the advertising frame 2 includes two upper and lower The first shelf 3 and the second shelf 4 are arranged, the first shelf 3 includes two first side panels 15, the two first side panels 15 are rotatably connected, and the connecting position of the two first side panels 15 Aligned first sockets 16 are respectively arranged on the top, and first bolts 17 for fixing are inserted in the first sockets 16. The outer end of the first side plate 15 is provided with a circular base 10, and the circular base 10 is fixedly connected with a hot air balloon 1, the bottoms of the two circular bases 10 are respectively provided with cables 7, and the cables 7 are connected to the ground, and the two circular bases 10 are respectively provided with Curved side plates 11, a second cable 8 is connected between the two curved side plates 11, and the second cable 8 is located on one side of the curved side plate 11 and is provided with a protective rope 9 connected to the corresponding hot air balloon 1; The second frame plate 4 includes two second side plates 18, the two second side plates 18 are rotatably connected, and the connecting positions of the two second side plates 18 are respectively provided with aligned second sockets 19, the said The second socket 19 is inserted with a second bolt 20 for fixing, and the connecting portion of the two first side plates 15 is pierced with a rotating shaft 5, and the rotating shaft 18 passes through the connecting portion of the two second side plates 18 at the same time, so that The bottom of the second shelf 18 is provided with a clamping device on which the billboard 6 is clamped. The clamping device includes two cylinders 21 respectively arranged at the bottoms of the two second side plates 18, the two cylinders 21 are close to the two sides of the connecting ends of the two second side plates 18, the piston rods 22 ends of the two cylinders 21 Chucks 23 are respectively installed on the top and bottom of the two chucks 23, and the side parts of the two chucks 23 are respectively rotatably connected with rotating shafts 24, and the two rotating shafts 24 are fixedly connected with flashboards 25, and the two flashboards 25 are inserted into the two sides of the billboard 6 respectively. end of the card slot 28. A storage battery 27 is provided on the upper end of the second side plate 18 , and the storage battery 27 is electrically connected to the cylinder 21 .

Example 2

The bottoms of the outer ends of the two first side plates 15 are respectively provided with a limiting block 12, the limiting block 12 is provided with a downwardly opening limiting groove 13, and the outer end of the second side plate 18 is provided at a position corresponding to the limiting groove 13. The block 14 protruding upwards, when the first shelf 3 and the second shelf 4 are at the same linear position, the block 14 is snapped into the limiting groove 13 .

A method for installing billboards with hot air balloons, the specific steps are as follows:

S1, respectively adjust the angle formed by the two first side plates 15 which are rotatably connected and the two second side plates 18 which are rotatably connected, so as to correspond to the size of the billboard 6 to be clamped, and pass the first pin 17 and the second bolt 20 to fix the included angle, and the rotating shaft 5 passes through the rotating connecting ends of the two first side plates 15 and the rotating connecting ends of the two second side plates 18 respectively, and the rotating shafts 5 are respectively located on the two first side plates 15 The middle position of the connection position and the middle position of the connection position of the two second side plates 18, the first pin 17 is fixed on the side of the rotating shaft 5 in the connection position of the two first side plates 15, and the second pin 20 pins are fixed on the side of the rotating shaft 5 in the connecting position of the two second side plates 18; the clamping block 14 positioned at the end of the second side plate 18 is snapped into the stopper 12 positioned at the bottom of the first side plate 15 In the limiting groove 13;

S2, adjust the length of the piston rods 22 of the two cylinders 21 so that the chucks at the ends of the piston rods clamp the two sides of the billboard 6, and the cylinders 21 are single-purpose cylinders;

S3, the hot air balloon 1 is respectively fixedly installed on the circular base 10 at the outer ends of the two first side plates 15, and the circular base 10 is connected to the ground with a cable 7, and the cable 7 passes through the circular base 10 and the bottom of the hot air balloon 1 Connect, connect the curved side plate 11 between the two circular bases 10 with the second cable 8, and connect the two ends of the second cable 8 with the protective rope 9 and the hot air balloon 1 respectively;

S4, igniting the fuel of the hot air balloon 1, the fuel of the hot air balloon is solid gasoline, and starts to take off.

The above is only a preferred embodiment of the invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.

Claims (8)

1. a kind of billboard with hot-air balloon, comprises hot-air balloon and billboard, it is characterized in that, described hot-air balloon has two, is connected with advertising frame between two hot-air balloons, and described advertising frame comprises two up and down The first shelf and the second shelf are arranged, the first shelf includes two first side panels, the two first side panels are rotatably connected, the second shelf includes two second side panels, the two The two second side plates are rotatably connected, and the connecting parts of the two first side plates are pierced with a rotating shaft, and the rotating shaft passes through the connecting parts of the two second side plates at the same time, and the bottom of the second shelf plate is provided with a clamping device, the billboard is clamped on the clamping device. 2. The billboard with a hot-air balloon according to claim 1, characterized in that, the connecting positions of the two first side plates are respectively provided with aligned first jacks, and the first jacks are inserted into useful on the fixed first pin. 3. The billboard with a hot air balloon according to claim 1, characterized in that, the connection positions of the two second side plates are respectively provided with aligned second jacks, and the second jacks are inserted into useful on the fixed second pin. 4. The billboard with a hot air balloon according to claim 2, characterized in that, the outer end of the first side plate is provided with a circular base, and the circular base is fixedly connected with a hot air balloon, two circular bases Cables are respectively arranged on the bottom of the base, and the cables are connected to the ground. 5. The billboard with a hot-air balloon according to claim 4, wherein the two circular bases are respectively provided with arc-shaped side plates adjacent to the first side plate, and the two arc-shaped side plates A second cable is connected between them, and the second cable is located on one side of the arc-shaped side plate and is provided with a protective rope connected with the corresponding hot air balloon. 6. The billboard with a hot air balloon according to claim 5, characterized in that, the bottoms of the outer ends of the two first side plates are respectively provided with limiting blocks, and the limiting blocks are provided with downwardly opening limiting grooves, The outer end of the second side plate is provided with an upwardly protruding block at a position corresponding to the limiting groove, and when the first shelf and the second shelf are at the same linear position, the locking block is snapped into the limiting groove. 7. The billboard with a hot air balloon according to claim 3, wherein the clamping device comprises two cylinders respectively arranged at the bottom of the two second side plates, and the two cylinders are close to the two second side plates. On both sides of the connecting end of the side plate, the ends of the piston rods of the two cylinders are respectively equipped with chucks, and the bottoms of the two chucks are respectively connected with rotating shafts, and the two rotating shafts are fixedly connected with inserting plates. Insert them into the card slots at both ends of the billboard. 8 . The billboard with a hot air balloon according to claim 7 , wherein a storage battery is provided on the upper end of the second side plate, and the storage battery is electrically connected to the cylinder.