CN104879633A - Solar advertising board mounting device with angle adjusted pneumatically - Google Patents

Abstract

A solar advertising board mounting device with the angle adjusted pneumatically comprises an advertising board bearing frame (3) as well as a jack type fixing assembly fixedly embedded in a building wall, wherein the front side plate of the advertising board bearing frame (3) is used for mounting of an advertising board, a cavity is formed in the advertising board bearing frame (3), a positioning plate (31) is fixedly arranged in the cavity and used for limiting the retraction position of a retractable fixing column (4) glidingly arranged in a back side plate of the advertising board bearing frame (3), and a pressing spring (42) is arranged in the cavity and used for pressing the retractable fixing column (4) towards the positioning plate (31) so as to enable the retractable fixing column (4) to be in the retraction position.

Description

A kind of solar billboard erecting device by air pressure adjustment angle

Technical field

The application relates to outdoor advertising propagandizing device field, is specially a kind of solar billboard erecting device by air pressure adjustment angle.

Background technique

Some advertising board devices, screen device as sub-in LED electrical, needs to be arranged on open air, such as, be arranged on outdoor construction wall.

The installation of this advertising board device is comparatively complicated, is difficult to fast and convenient completing, and therefore causes difficulty for work such as maintenances.

Summary of the invention

The object of the present invention is to provide a kind of solar billboard erecting device by air pressure adjustment angle, it can overcome above-mentioned defect.

According to the present invention, a kind of solar billboard erecting device by air pressure adjustment angle, comprise billboard carrier and fixedly embedded plughole fixing-assembly in construction wall, the front side plate of described billboard carrier is in order to installing advertisement board, and inside has cavity, positioning plate is fixedly installed in order to carry out spacing to the advanced position of the telescopic fixing column be slidably arranged in the back side side plate of described billboard carrier in cavity, top pressure spring is provided with in order to described telescopic fixing column is pressed to described positioning plate thus is in advanced position in described cavity, described plughole fixing-assembly comprises the housing be made up of upper profile portion and bottom profiled portion, the inner side place of the inherent described housing of described construction wall is provided with fixed hole in order to engage with the end of described telescopic fixing column, described upper profile portion and bottom profiled portion are respectively in order to engage with the outer end of top slide block and bottom slide block, described top slide block and bottom slide block are arranged on by the upper motion load-bearing member of the motion bearing device of bolt rod driving and lower motion load-bearing member respectively, and can slide up and down wherein thus in top slide block and bottom slide block end from corresponding person in motion load-bearing member and lower motion load-bearing member inner end in stretch out time can engage driver slot in the upper surface and lower surface being arranged on described fixing column respectively and the end of described fixing column can be driven to leave and move close to described fixed hole when motion load-bearing member and lower motion load-bearing member side-to-side movement on described thus, described screw rod is driven by the motor be fixedly installed in construction wall, described upper profile portion and bottom profiled portion include the retraction planar surface portion of the described interior retracted for making the corresponding person in top slide block and bottom slide block in left side, right side for the described interior end of the corresponding person in top slide block and bottom slide block is stretched out stretch out planar surface portion and described retraction planar surface portion to stretch out between planar surface portion for making end in the corresponding person in top slide block and bottom slide block stretch out and the intermediate incline portion of transition between retracting, wherein, Compress Spring is respectively arranged with to push up to described upper profile portion and bottom profiled portion respectively by the outer end of described top slide block and bottom slide block between described top slide block and described upper motion load-bearing member and between described bottom slide block and lower motion load-bearing member, described top slide block is provided with the engagement ramp corresponding with described intermediate incline portion with the outer end of bottom slide block, the angle of inclination of described engagement ramp is identical with the angle of inclination in corresponding described intermediate incline portion,

Described billboard carrier top outer is provided with column, photovoltaic panel scaffold is provided with above described column, the first hinge is provided with between described column and described photovoltaic panel scaffold, the second hinge is provided with bottom described photovoltaic panel scaffold end, described billboard carrier inside top is provided with pneumatic cylinder, described pneumatic cylinder top is provided with flexible rod, described flexible rod top is connected with described second hinge, described photovoltaic panel scaffold top is provided with solar energy photovoltaic panel, described billboard carrier internal cavities is provided with storage battery and inverter, described storage battery is fixedly connected with described billboard carrier madial wall with inverter, described solar energy photovoltaic panel, inverter and storage battery Electricity Federation successively, described storage battery is connected with described motor.

Pass through the present invention, due to by arranging profile portion, under the effect of driving force only with left and right drive pattern, slide block can be controlled can stretch out in place and retract while side-to-side movement, thus can extension be engaged with slide block when engaging with fixed hole and start to need power by end, and when joint needs to extract scaffold, slide retraction is removed to allow joint; And this driving only needs screw rod to rotate can be realized.And, the locking that the state inserting fixed hole at end can firmly be realized billboard scaffold by planar surface portion and the above-mentioned outer joint in end front and the fixation of screw rod.The structure of whole equipment is simple, can ensure reliable and reduce manufacture cost.

Accompanying drawing explanation

Fig. 1 is the overall schematic of the solar billboard erecting device by air pressure adjustment angle of the present invention, and wherein, described interior end does not engage described driver slot.

Fig. 2 is the schematic diagram analysed and observe shown in the arrow locations in Fig. 1, and wherein, position is analysed and observe corresponding to Fig. 1's in position shown in the arrow in Fig. 2.

Embodiment

Below by instantiation and the present invention is described in detail in conjunction with Fig. 1-2.

A kind of solar billboard erecting device by air pressure adjustment angle, comprise billboard carrier 3 and fixedly embedded plughole fixing-assembly in construction wall, the front side plate of described billboard carrier 3 is in order to installing advertisement board, and inside has cavity, positioning plate 31 is fixedly installed in order to carry out spacing to the advanced position of the telescopic fixing column 4 be slidably arranged in the back side side plate of described billboard carrier 3 in cavity, top pressure spring 42 is provided with in order to described telescopic fixing column 4 is pressed to described positioning plate 31 thus is in advanced position in described cavity, described plughole fixing-assembly comprises the housing 8 be made up of upper profile portion 81 and bottom profiled portion 82, the inner side place of the inherent described housing 8 of described construction wall is provided with fixed hole 930 in order to engage with the end of described telescopic fixing column 4, described upper profile portion 81 and bottom profiled portion 82 are respectively in order to engage with the outer end 80 of top slide block 83 and bottom slide block 84, in the upper motion load-bearing member 85 that described top slide block 83 and bottom slide block 84 are arranged on the motion bearing device 856 driven by screw rod 931 respectively and lower motion load-bearing member 86, and can slide up and down wherein thus in top slide block 83 and bottom slide block 84 end from corresponding person in motion load-bearing member 85 and lower motion load-bearing member 86 inner end in stretch out time can engage driver slot 41 in the upper surface and lower surface being arranged on described fixing column 4 respectively and the end of described fixing column 4 can be driven to leave and move close to described fixed hole 930 when motion load-bearing member 85 and 86 side-to-side movement of lower motion load-bearing member on described thus, described screw rod 931 is driven by the motor 93 be fixedly installed in construction wall, described upper profile portion 81 and bottom profiled portion 82 include the retraction planar surface portion 811 of the described interior retracted for making the corresponding person in top slide block 83 and bottom slide block 84 in left side, right side for the described interior end of the corresponding person in top slide block 83 and bottom slide block 84 is stretched out stretch out planar surface portion 813 and described retraction planar surface portion 811 to stretch out between planar surface portion 813 for making end in the corresponding person in top slide block 83 and bottom slide block 84 stretch out and the intermediate incline portion 812 of transition between retracting, wherein, Compress Spring 34 is respectively arranged with to be pushed up by the outer end 80 of described top slide block 83 and bottom slide block 84 to described upper profile portion 81 and bottom profiled portion 82 respectively between described top slide block 83 and described upper motion load-bearing member 85 and between described bottom slide block 84 and lower motion load-bearing member 86, the outer end 80 of described top slide block 83 and bottom slide block 84 is provided with the engagement ramp 801 corresponding with described intermediate incline portion 812, the angle of inclination of described engagement ramp 801 is identical with the angle of inclination in corresponding described intermediate incline portion 812,

Described billboard carrier 3 top outer is provided with column 107, photovoltaic panel scaffold 102 is provided with above described column 107, the first hinge 106 is provided with between described column 107 and described photovoltaic panel scaffold 102, the second hinge 103 is provided with bottom described photovoltaic panel scaffold 102 end, described billboard carrier 3 inside top is provided with pneumatic cylinder 105, described pneumatic cylinder 105 top is provided with flexible rod 104, described flexible rod 104 top is connected with described second hinge 103, described photovoltaic panel scaffold 102 top is provided with solar energy photovoltaic panel 101, described billboard carrier 3 internal cavities is provided with storage battery 109 and inverter 108, described storage battery 109 is fixedly connected with described billboard carrier 3 madial wall with inverter 108, described solar energy photovoltaic panel 101, inverter 108 and storage battery 109 Electricity Federation successively, described storage battery 109 is connected with described motor 93.

Alternatively, wherein, the quantity of described plughole fixing-assembly is four, is distributed in four corner positions places of described billboard carrier 3.

Alternatively, wherein, the position that described motion bearing device 856 is coordinating with described screw rod 931 is projective structure, in order to be slidably matched with the groove in described housing 8 thus to lead to the motion of described motion bearing device 856.

In use, first scaffold utilized mechanical device or artificial make fixing column aim at described jack near wall, afterwards described fixing column inserted described jack and make scaffold be adjacent to wall; Starting electrical machinery, thus utilize the inside motion of described slide block and described fixing column inserted fixed hole, and the back side side plate of scaffold to be pressed on by top pressure spring compression on wall thus to realize fixing.When billboard scaffold extractd by needs, first utilize mechanical device or manually maintained by scaffold, then utilize motor to move outside slide block, by the effect of described top pressure spring, described scaffold is moved away from wall, thus finally extracts from body of wall.

By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.

Claims (3)

1. the solar billboard erecting device by air pressure adjustment angle, comprise billboard carrier (3) and fixedly embedded plughole fixing-assembly in construction wall, the front side plate of described billboard carrier (3) is in order to installing advertisement board, and inside has cavity, positioning plate (31) is fixedly installed in order to carry out spacing to the advanced position of the telescopic fixing column (4) be slidably arranged in the back side side plate of described billboard carrier (3) in cavity, top pressure spring (42) is provided with in order to described telescopic fixing column (4) is pressed to described positioning plate (31) thus is in advanced position in described cavity, described plughole fixing-assembly comprises the housing (8) be made up of upper profile portion (81) and bottom profiled portion (82), the inner side place of the inherent described housing (8) of described construction wall is provided with fixed hole (930) in order to engage with the end of described telescopic fixing column (4), described upper profile portion (81) and bottom profiled portion (82) are respectively in order to engage with the outer end (80) of top slide block (83) and bottom slide block (84), in the upper motion load-bearing member (85) that described top slide block (83) and bottom slide block (84) are arranged on the motion bearing device (856) driven by screw rod (931) respectively and lower motion load-bearing member (86), and can slide up and down wherein thus driver slot (41) in the upper surface and lower surface being arranged on described fixing column (4) can be engaged when the interior end of top slide block (83) and bottom slide block (84) stretches out from the inner end of the corresponding person in upper motion load-bearing member (85) and lower motion load-bearing member (86) respectively and the end of described fixing column (4) can be driven to leave and move close to described fixed hole (930) when motion load-bearing member (85) and lower motion load-bearing member (86) side-to-side movement on described thus, described screw rod (931) is driven by the motor be fixedly installed in construction wall (93), described upper profile portion (81) and bottom profiled portion (82) include the retraction planar surface portion (811) of the described interior retracted for making the corresponding person in top slide block (83) and bottom slide block (84) in left side, right side for the described interior end of the corresponding person in top slide block (83) and bottom slide block (84) is stretched out stretch out planar surface portion (813) and described retraction planar surface portion (811) to stretch out between planar surface portion (813) for making the interior end of the corresponding person in top slide block (83) and bottom slide block (84) stretch out and the intermediate incline portion (812) of transition between retracting, wherein, between described top slide block (83) and described upper motion load-bearing member (85) and be respectively arranged with Compress Spring (34) between described bottom slide block (84) and lower motion load-bearing member (86) to push up to described upper profile portion (81) and bottom profiled portion (82) respectively by the outer end (80) of described top slide block (83) and bottom slide block (84), the outer end (80) of described top slide block (83) and bottom slide block (84) is provided with the engagement ramp (801) corresponding with described intermediate incline portion (812), the angle of inclination of described engagement ramp (801) is identical with the angle of inclination of corresponding described intermediate incline portion (812),

Described billboard carrier (3) top outer is provided with column (107), described column (107) top is provided with photovoltaic panel scaffold (102), the first hinge (106) is provided with between described column (107) and described photovoltaic panel scaffold (102), the second hinge (103) is provided with bottom described photovoltaic panel scaffold (102) end, described billboard carrier (3) inside top is provided with pneumatic cylinder (105), described pneumatic cylinder (105) top is provided with flexible rod (104), described flexible rod (104) top is connected with described second hinge (103), described photovoltaic panel scaffold (102) top is provided with solar energy photovoltaic panel (101), described billboard carrier (3) internal cavities is provided with storage battery (109) and inverter (108), described storage battery (109) is fixedly connected with described billboard carrier (3) madial wall with inverter (108), described solar energy photovoltaic panel (101), inverter (108) and storage battery (109) Electricity Federation successively, described storage battery (109) is connected with described motor (93).

2. the solar billboard erecting device by air pressure adjustment angle as claimed in claim 1, wherein, the quantity of described plughole fixing-assembly is four, is distributed in four corner positions places of described billboard carrier (3).

3. billboard carrier (3) as claimed in claim 1 or 2, wherein, the position that described motion bearing device (856) is coordinating with described screw rod (931) is projective structure, in order to be slidably matched with the groove in described housing (8) thus to lead to the motion of described motion bearing device (856).