CN111439675B

CN111439675B - Tower crane billboard

Info

Publication number: CN111439675B
Application number: CN202010390037.5A
Authority: CN
Inventors: 康望才
Original assignee: Hunan Hankun Industrial Co Ltd
Current assignee: Hunan Hankun Industrial Co Ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-09-24
Anticipated expiration: 2040-05-11
Also published as: CN111439675A

Abstract

The invention discloses a tower crane billboard which comprises a frame assembly, an advertising board and a shockproof assembly, wherein the frame assembly comprises an outer frame and an inner frame positioned in the outer frame, the advertising board is arranged on the inner frame, and the outer frame is connected with the inner frame through the shockproof assembly. The billboard has the advantages of multiple functions of shock resistance, wind resistance and rust resistance, strong functionality and stable structure, and meanwhile, the energy storage utilization is realized by utilizing the power generation assembly, so that the billboard is green, energy-saving and environment-friendly.

Description

Tower crane billboard

Technical Field

The invention relates to the technical field of advertising boards, in particular to a tower crane advertising board.

Background

The existing billboard attracts the eyes of consumers through the advertisement content to play a role in propaganda. Billboards are used in various places such as highways and public places. But the prior advertising board applied to the tower crane is not available, the tower crane is taken as the most common hoisting equipment on the construction site, the time of the construction site is long, and a certain advertising effect can be achieved, and the prior advertising board has low structural stability and single function, can not meet the increasing demands of people, so that the advertising board which has strong structural stability and multiple functions and can be applied to the tower crane is to be developed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a tower crane billboard which has the advantages of multiple functions of shock resistance, wind resistance and rust resistance, strong functionality and strong structure stability, realizes energy storage utilization by utilizing a power generation assembly, and is green, energy-saving and environment-friendly.

In order to achieve the purpose, the invention provides a tower crane billboard which comprises a frame assembly, an advertising board and a shockproof assembly, wherein the frame assembly comprises an outer frame and an inner frame positioned in the outer frame, the advertising board is installed on the inner frame, and the outer frame is connected with the inner frame through the shockproof assembly.

Further, the subassembly that takes precautions against earthquakes includes unsteady connecting block and spring, the one end of unsteady connecting block and spring with outer frame is connected, the other end of unsteady connecting block and spring with inner frame is connected.

Furthermore, the four right angles of the outer frame are respectively connected with the four right angles of the inner frame through the shockproof assemblies.

Furthermore, one end of the floating connecting block is provided with a waist round hole.

The wind-proof device comprises a wind-proof assembly, a fixing device and a control device, wherein the wind-proof assembly comprises a rotating shaft, a cam and a top shaft, one end of the cam is of a plane structure, and the other end of the cam is of an outward-convex conical structure formed by two inclined planes; the rotating shaft is vertically arranged, one end of the rotating shaft is connected with the top end of the inner frame, the other end of the rotating shaft is connected with the center of the tip end of the cam conical structure, and the planar structure of the cam is connected with the bottom end of the inner frame; the advertising board is provided with a shaft sleeve and is rotatably arranged on the rotating shaft through the shaft sleeve; the bottom of advertising panel is connected with the apical axis, apical axis tip top be in on the inclined plane of cam toper structure, just apical axis tip is spherical structure.

Further, the number of the advertising boards is multiple, and the advertising boards are arranged in the inner frame side by side.

Further, still include the electricity generation subassembly, the electricity generation subassembly includes battery, rainwater collecting vat, guide way, hydroelectric generator, the rainwater collecting vat install in the top of outer frame, the guide way is perpendicular install in a side of outer frame, the rainwater collecting vat with the top import of guide way is linked together, hydroelectric generator install in on the outer frame and be located the bottom exit of guide way, the battery install in the bottom of outer frame, the battery with hydroelectric generator is connected.

Further, the tower crane advertising board further comprises an antirust assembly, the antirust assembly comprises an antirust agent column adding box, an air pressure pump, a spray head and a switch control assembly, the antirust agent column adding box is installed at the top of the outer frame, the rainwater collecting tank is located above the antirust agent column adding box, the air pressure pump is installed on the outer frame or the antirust agent column adding box, and the air pressure pump is communicated with the interior of the antirust agent column adding box; the bottom of the antirust agent column adding box is connected with a plurality of spray heads at intervals, the spray heads are aligned to the advertising board, and the bottom of the antirust agent column adding box is provided with a switch control assembly for controlling the switch and the flow of the spray heads; the air pressure pump is connected with the storage battery.

Furthermore, the switch control assembly comprises a moving plate and a return spring, the end part of one end of the moving plate is of a downward inclined structure, a baffle is arranged at one end of the moving plate, and an opening is formed in the guide groove; the bottom of the antirust agent column adding box is provided with a plurality of liquid outlets which are opposite to the spray heads in position and are the same in quantity, one end of the movable plate penetrates through the opening, the downward inclined structure of the movable plate is located in the guide groove, the movable plate is arranged in a manner of being attached to the bottom of the antirust agent column adding box, the movable plate is provided with a plurality of liquid passing ports which are opposite to the spray heads in position and are the same in quantity, and the movable plate is clamped between the bottom of the antirust agent column adding box and the spray heads; one end of the reset spring is connected with the side face of the antirust agent column adding box, and the other end of the reset spring is connected with the baffle.

Further, the switch control assembly further comprises a limiting plate, and the limiting plate is arranged on the side face of the antirust agent column box.

Further, the shower nozzle includes the shower nozzle body, locates the outer extension board at shower nozzle body inlet edge, with the L type mounting bracket that the shower nozzle body is connected, the outer extension board with the removal board is laminated mutually, L type mounting bracket with the rust inhibitor adds the post case and is connected.

Furthermore, the power generation assembly also comprises a wind driven generator arranged on the other side surface of the outer frame, and the wind driven generator is connected with the storage battery.

The invention achieves the shockproof purpose through the shockproof assembly, thereby avoiding the influence of the vibration caused by the operation of a tower crane or the vibration caused by wind on the stability of the billboard and prolonging the service life of the billboard.

The wind-proof assembly has the wind-proof function, so that the advertising board is prevented from being damaged by wind power, and the service life of the advertising board is prolonged.

The invention realizes energy collection and utilization through the power generation assembly, and is green, energy-saving and environment-friendly. Simultaneously, the anti-rust function is realized through the anti-rust component, the advertising board is prevented from rusting, and the control of a spray head switch and flow of the anti-rust component is realized under the switch control component.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of fig. 1 rotated by a certain angle.

Fig. 3 is an enlarged view of fig. 1 at a.

Fig. 4 is an enlarged view of fig. 2 at B.

Fig. 5 is an enlarged view of fig. 3 at C.

Fig. 6 is a schematic cross-sectional view of a portion corresponding to C in fig. 2.

Fig. 7 is a perspective view of the advertisement board of the present invention.

Fig. 8 is a perspective view of the floating connector block of the present invention.

Fig. 9 is a perspective view of the spray head of the present invention.

Fig. 10 is a perspective view of the moving plate of the present invention.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-10, the tower crane billboard provided by this embodiment includes frame assembly 1, advertisement board 2 and shockproof subassembly 3, frame assembly 1 includes outer frame 10, is located inner frame 11 in outer frame 10, advertisement board 2 install in on the inner frame 11, outer frame 10 pass through shockproof subassembly 3 with inner frame 11 is connected.

When this embodiment uses, install the tower crane bill-board on the tower crane to play advertising's effect, this tower crane bill-board can also install in current other places that need advertising certainly, is not limited to and installs on the tower crane.

The anti-vibration assembly 3 is used for achieving the anti-vibration purpose, so that the influence of vibration caused by tower crane operation or vibration caused by wind on the stability of the advertising board is avoided, and the service life of the advertising board is prolonged.

Preferably, the anti-vibration assembly 3 includes a floating connection block 30 and a spring 31, one end of the floating connection block 30 and the spring 31 is connected to the outer frame 10, and the other end of the floating connection block 30 and the spring 31 is connected to the inner frame 11. The spring 31 absorbs the vibration to play the shockproof purpose, and the shockproof assembly 3 has the advantages of simple structure, low manufacturing cost and strong practicability. As shown in fig. 3, the floating connection block 30 and the spring 31 are connected to the outer frame 10 and the inner frame 11 by fasteners 32.

As shown in fig. 1, the four right angles of the outer frame 10 are connected to the four right angles of the inner frame 11 through the anti-vibration assemblies 3, respectively. In actual use, the number of the anti-vibration units 3 is determined by factors such as the size of the frame unit 1 and the anti-vibration level of the anti-vibration units 3.

In this embodiment, as shown in fig. 8, one end of the floating connection block 30 is preferably provided with a waist circular hole 301. The waist round hole 301 is designed to realize the adjustment of the installation positions of the outer frame 10 and the floating connecting block 30, so that the adjustment of the shock absorption capacity of the spring 31 is realized, the shock absorption capacity is improved, and the shock absorption assembly 3 can be suitable for the matching of the sizes of various outer frames 10 and inner frames 11, and the application range is improved. The other end of the floating connector block 30 is provided with a stud hole 302 for the installation of the fastener 32.

Further preferably, as shown in fig. 1, 4 and 7, the tower crane billboard further comprises a windproof component 4, the windproof component 4 comprises a rotating shaft 40, a cam 41 and a top shaft 42, one end of the cam 41 is of a plane structure, and the other end of the cam is of an outward convex conical structure formed by two inclined planes 410; the rotating shaft 40 is vertically arranged, one end of the rotating shaft 40 is connected with the top end of the inner frame 11, the other end of the rotating shaft is connected with the center of the tip of the conical structure of the cam 41, and the planar structure of the cam 41 is connected with the bottom end of the inner frame 11; the advertisement board 2 is provided with a shaft sleeve 20, and the advertisement board 2 is rotatably mounted on the rotating shaft 40 through the shaft sleeve 20; the bottom end of the advertisement board 2 is connected with the top shaft 42, the end part of the top shaft 42 is pressed against the inclined plane 410 of the conical structure of the cam 41, and the end part of the top shaft 42 is of a spherical structure. Preferably, the advertising panel 2 is provided in a plurality in number, and is disposed side by side in the inner frame 11. As shown in fig. 1, two advertisement boards 2 are rotatably mounted on the same rotating shaft 40. In the embodiment, the windproof component 4 has a windproof function, so that the advertising board 2 is prevented from being damaged by wind power, and the service life of the advertising board 2 is prolonged.

The working principle of the windproof component 4 of the present embodiment is as follows:

when the advertisement board 2 is blown by wind, the advertisement board 2 rotates relative to the rotating shaft 40 and swings to one side, at this time, the top shaft 42 moves on the inclined plane 410, which causes the height of the top shaft 42 on the inclined plane 410 of the cam 41 to change, and under the action of gravity, the advertisement board 2 is subjected to a reset acting force, so that when the wind stops, the advertisement board 2 returns to the initial flat position.

This embodiment is further preferred, the tower crane bill-board still includes the electricity generation subassembly, the electricity generation subassembly includes battery 53, rainwater collecting tank 50, guide way 51, hydroelectric generator 52, rainwater collecting tank 50 install in the top of outer frame 10, guide way 51 be install perpendicularly in a side of outer frame 10, rainwater collecting tank 50 with the top import of guide way 51 is linked together, hydroelectric generator 52 install in on the outer frame 10 and be located the bottom exit of guide way 51, battery 53 install in the bottom of outer frame 10, battery 53 with hydroelectric generator 52 is connected. During the use, the rainwater is collected in rainwater collecting tank 50, and the rainwater in the rainwater collecting tank 50 falls into to the guide way 51 in, and the guide way 51 is the perpendicular arrangement, under the potential energy effect, realizes hydroelectric generator 52's electricity generation to in battery 53, the electric energy of storing in this battery 53 can be used to the power supply of the corresponding part on the bill-board, green energy-concerving and environment-protective. In this embodiment, the storage battery 53 may be connected to the hydroelectric generator 52 through a storage battery controller to control the charging and discharging processes of the storage battery 53, and ensure the stability and the service life of the storage battery 53, and how to effectively store the electric energy generated by hydroelectric generation, wind power generation, and solar power generation in the storage battery 53, and how to stably apply the electric energy is a mature technology in the prior art, which is directly applied to the prior art, and thus, it is not described in detail.

Further preferably, the tower crane billboard further comprises an antirust component, the antirust component comprises an antirust agent post adding box 60, an air pressure pump 61, a spray nozzle 62 and a switch control component, the antirust agent post adding box 60 is installed at the top of the outer frame 10, the rainwater collecting tank 50 is located above the antirust agent post adding box 60, the air pressure pump 61 is installed on the outer frame 10 or the antirust agent post adding box 60, as shown in fig. 1, the air pressure pump 61 is installed on the antirust agent post adding box 60, and the air pressure pump 61 is communicated with the interior of the antirust agent post adding box 60; the bottom of the antirust agent post adding box 60 is alternately connected with a plurality of spray heads 62, the spray heads 62 are aligned with the advertising board 2, and the bottom of the antirust agent post adding box 60 is provided with a switch control assembly for controlling the on-off and flow of the spray heads 62; the air pressure pump 61 is connected to the battery 53. In order to prevent the advertising board 2 from rusting, an antirust function is achieved through the antirust component. The storage battery 53 supplies power to the air pressure pump 61, the air pressure pump 61 is green, energy-saving and environment-friendly, the air pressure pump 61 realizes the pressurizing function of the antirust agent in the antirust agent column adding box 60, the switch and the flow of the spray head 62 are controlled through the switch control assembly, and the antirust agent in the antirust agent column adding box 60 is sprayed out of the spray head 62 and is sprayed to the advertising board 2, so that the antirust effect of the advertising board 2 is achieved. In this embodiment, the antirust agent post-adding box 60 is provided with an antirust agent post-adding port 601, and the post-adding port 601 is provided with a plug 602.

In this embodiment, the switch control assembly preferably includes a moving plate 63 and a return spring 64, an end of one end of the moving plate 63 is in a downward inclined structure, a baffle 630 is disposed at one end of the moving plate 63, and an opening is disposed on the guide groove 51; the bottom of the antirust agent column adding box 60 is provided with a plurality of liquid outlets 601 which are opposite to the spray heads 62 and are the same in number, one end of the moving plate 63 penetrates through the opening, the downward inclined structure of the moving plate 63 is positioned in the guide groove 51, the moving plate 63 is attached to the bottom of the antirust agent column adding box 60, the moving plate 63 is provided with a plurality of liquid passing ports 6300 which are opposite to the spray heads 62 and are the same in number, and the moving plate 63 is clamped between the bottom of the antirust agent column adding box 60 and the spray heads 62; one end of the return spring 64 is connected with the side surface of the antirust additive column box 60, and the other end is connected with the baffle 630. When rainwater falls into the guide groove 51, the downward inclined structure of the moving plate 63 is pushed to move in the opening, that is, the moving plate 63 is pushed to move leftwards as shown in fig. 6, so that the moving plate 63 moves relative to the bottom of the antirust agent adding column box 60, the liquid passing port 6300 on the moving plate 63 is opposite to the liquid outlet 601 at the bottom of the antirust agent adding column box 60 and the liquid inlet of the spray head 62, so that the spray head 62 sprays liquid, and according to the amount of rainwater, the moving plate 63 correspondingly moves for a distance so as to adjust the flow rate of the spray head 62. The return function of the moving plate 63 is realized by a return spring 64. The movable plate 63 is pushed to move by rainwater in the embodiment, other energy sources are not needed, and the movable plate is green, energy-saving and environment-friendly.

Preferably, the switch control assembly further includes a limiting plate 65, and the limiting plate 65 is disposed on the side surface of the antirust agent post-adding box 60. The limiting function of the maximum moving distance of the moving plate 63, namely the limiting of the flow of the spray head 62, is realized through the limiting plate 65.

Preferably, in this embodiment, the nozzle 62 includes a nozzle body 620, an outer extension plate 621 disposed on the edge of the liquid inlet of the nozzle body 620, and an L-shaped mounting frame 622 connected to the nozzle body 620, wherein the outer extension plate 621 is attached to the moving plate 63, and the L-shaped mounting frame 622 is connected to the anti-rust agent post-adding box 60. The contact area between the moving plate 63 and the nozzle 62 is effectively increased by the arrangement of the outer extension plate 621, and the sealing performance is improved. The L-shaped mounting frame 622 is provided to facilitate the connection of the rust inhibitor post-adding box 60 and the head body 620. Further, in this embodiment, a gasket may be interposed between the moving plate 63 and the bottom of the rust preventive additive cartridge 60, and between the moving plate 63 and the head 62, to improve the sealing effect.

In the present embodiment, the power generation assembly further includes a wind power generator 54 mounted on the other side surface of the outer frame 10, and the wind power generator 54 is connected to the battery 53. The energy storage capacity is increased by the arrangement of the wind power generator 54. Specifically, the wind power generator 54 includes a mounting frame connected to the outer frame 10, a power generating fan mounted side by side in the mounting frame, and a power generator connected to the power generating fan, and the power generator is connected to the battery 53, but the wind power generator 54 may also have an existing structure, which is not particularly limited.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The tower crane billboard is characterized by comprising a frame assembly, an advertising board and a shockproof assembly, wherein the frame assembly comprises an outer frame and an inner frame positioned in the outer frame, the advertising board is installed on the inner frame, and the outer frame is connected with the inner frame through the shockproof assembly;

the rainwater collecting tank is arranged at the top of the outer frame, the guide groove is vertically arranged on one side face of the outer frame, the rainwater collecting tank is communicated with an inlet at the top end of the guide groove, the hydroelectric generator is arranged on the outer frame and is positioned at an outlet at the bottom end of the guide groove, the storage battery is arranged at the bottom of the outer frame, and the storage battery is connected with the hydroelectric generator;

the tower crane advertising board further comprises an antirust assembly, the antirust assembly comprises an antirust agent post adding box, an air compression pump, a spray head and a switch control assembly, the antirust agent post adding box is installed at the top of the outer frame, the rainwater collecting tank is located above the antirust agent post adding box, the air compression pump is installed on the outer frame or the antirust agent post adding box, and the air compression pump is communicated with the interior of the antirust agent post adding box; the bottom of the antirust agent column adding box is connected with a plurality of spray heads at intervals, the spray heads are aligned to the advertising board, and the bottom of the antirust agent column adding box is provided with a switch control assembly for controlling the switch and the flow of the spray heads; the air pressure pump is connected with the storage battery;

the subassembly that takes precautions against earthquakes includes unsteady connecting block and spring, the one end of unsteady connecting block and spring with outer frame is connected, the other end of unsteady connecting block and spring with the inner frame is connected.

2. The tower crane billboard according to claim 1, further comprising a wind-proof assembly, wherein the wind-proof assembly comprises a rotating shaft, a cam and a top shaft, one end of the cam is of a plane structure, and the other end of the cam is of an outward-convex conical structure formed by two inclined planes; the rotating shaft is vertically arranged, one end of the rotating shaft is connected with the top end of the inner frame, the other end of the rotating shaft is connected with the center of the tip end of the cam conical structure, and the planar structure of the cam is connected with the bottom end of the inner frame; the advertising board is provided with a shaft sleeve and is rotatably arranged on the rotating shaft through the shaft sleeve; the bottom of advertising panel is connected with the apical axis, apical axis tip top be in on the inclined plane of cam toper structure, just apical axis tip is spherical structure.

3. The tower crane billboard according to claim 1, wherein the switch control assembly comprises a moving plate and a return spring, the end of one end of the moving plate is of a downward inclined structure, a baffle is arranged at one end of the moving plate, and an opening is formed in the guide groove; the bottom of the antirust agent column adding box is provided with a plurality of liquid outlets which are opposite to the spray heads in position and are the same in quantity, one end of the movable plate penetrates through the opening, the downward inclined structure of the movable plate is located in the guide groove, the movable plate is arranged in a manner of being attached to the bottom of the antirust agent column adding box, the movable plate is provided with a plurality of liquid passing ports which are opposite to the spray heads in position and are the same in quantity, and the movable plate is clamped between the bottom of the antirust agent column adding box and the spray heads; one end of the reset spring is connected with the side face of the antirust agent column adding box, and the other end of the reset spring is connected with the baffle.

4. The tower crane billboard of claim 3, wherein the switch control assembly further comprises a limiting plate, and the limiting plate is arranged on the side surface of the antirust agent column adding box.

5. The tower crane billboard of claim 3, wherein the sprayer comprises a sprayer body, an outer extension plate arranged at the edge of the liquid inlet of the sprayer body, and an L-shaped mounting rack connected with the sprayer body, wherein the outer extension plate is attached to the moving plate, and the L-shaped mounting rack is connected with the antirust pillaring box.

6. The tower crane billboard according to any one of claims 1-5, wherein the power generation assembly further comprises a wind power generator mounted on the other side surface of the outer frame, and the wind power generator is connected with the storage battery.

7. The tower crane billboard according to claim 2, wherein the number of the billboard is multiple and the billboard is arranged in the inner frame side by side.