CN111540288A - Large exterior wall billboards - Google Patents

Abstract

The invention discloses a large-scale exterior wall billboard, comprising a curtain wall bottom steel frame structure, a light-transmitting PC board, a light-hiding board, a first connecting piece, a second connecting piece and a third connecting piece. One side of the curtain wall bottom steel frame structure is The upper and lower ends of the upper and lower ends are fixedly connected to the first connecting piece through first bolts, and the protruding end of the first connecting piece away from the steel frame structure at the bottom of the curtain wall is fixedly connected to the second connecting piece through first bolts. The protruding ends of the two connecting pieces are fixedly connected to the third connecting piece through the second bolts, and the two third connecting pieces are fixedly connected to the upper and lower ends of one side of the lamp-concealing panel through the third bolts, and the lamp-concealing plate is on the other side. An LED module is fixed on one side, and aluminum plates are fixed on the upper and lower ends of the lamp panel, and the ends of the two aluminum panels facing away from the lamp panel are respectively fixedly connected to the upper and lower ends of the light-transmitting PC board through connecting angle brackets. The present invention has the advantage of being connected and fixed in a physical way and avoiding the occurrence of chemical welding on site.

Description

Large exterior wall billboards

technical field

The invention relates to the technical field of exterior wall billboards, in particular to a large-scale exterior wall billboard.

Background technique

The billboard is a signal tool in the pulling system to start the next production process, or to transport the work in process to the downstream process. The term means "signal" or "signal board" in Japanese. Refers to all outdoor media that transmit advertising information. The media size depends on the actual environment.

Billboard images can be drawn by hand, computer-generated or printed on paper. The materials of billboards are generally made of welded square tubes, angle steel, etc. Can have three-dimensional board, lamp cloth, plastic, car paint, gusset, aluminum-plastic board and so on.

The components on the existing billboards are fixedly connected by chemical welding. If the billboards are fixed by chemical welding on the site where the billboards are installed, it will cause certain damage to the installer and contaminate the surrounding area. environment of.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a large-scale exterior wall billboard, which has the advantages of being physically connected and fixed to avoid chemical welding on site, and solves the problem that fixing the billboard by chemical welding will cause certain damage to the installer, and will pollute the surrounding environment.

In order to achieve the above purpose, the present invention provides the following technical solutions: a large-scale exterior wall billboard, including a curtain wall bottom steel frame structure, a light-transmitting PC board, a light-hiding board, a first connector, a second connector, and a third connector, so The upper and lower ends of one side of the steel frame structure at the bottom of the curtain wall are fixedly connected to the first connecting piece through first bolts, and the protruding end of the first connecting piece away from the steel frame structure at the bottom of the curtain wall is connected to the second connecting piece through the first bolts. The connecting piece is fixedly connected, the protruding end of the second connecting piece is fixedly connected with the third connecting piece through the second bolt, and the two third connecting pieces are fixed with the upper and lower ends of one side of the lamp-hiding panel through the third bolt connection, the LED module is fixed on the other side of the hidden lamp board, the upper and lower ends of the hidden lamp board are fixed with aluminum plates, and the ends of the two aluminum plates facing away from the hidden lamp board are connected to the light-transmitting PC through the connection corner frame respectively. The upper and lower ends of the board are fixedly connected.

Preferably, an aluminum mesh plate is fixed on one side of the steel frame structure at the bottom of the curtain wall through a fixing clip, and the protruding end of the first connecting piece passes through the aluminum mesh plate.

Preferably, the protruding end of the first connector is inserted into the groove on the second connector, the protruding end of the first connector is provided with a first through hole, and the first bolt passes through the second connector A first nut is threadedly mounted on one end of the first through hole.

Preferably, a second through hole is formed on the protruding end of the second connecting piece, and a second nut is threadedly mounted on one end of the second bolt passing through the third connecting piece and the second through hole.

Preferably, a third through hole is formed on the third connecting member, and a third nut is threadedly mounted on one end of the third through hole and the third bolt through the third through hole.

Preferably, screws are nailed into the connecting angle frame, and the screws pass through the aluminum plate and the light-transmitting PC board.

Preferably, the light-transmitting PC board corresponds to the LED module.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention achieves the physical way to connect and fix to avoid the effect of chemical welding on site. The present invention is provided with a first connector, a first bolt, a second connector, a second bolt, a third connector and a third bolt. During installation, the first connector It is fixed on one side of the steel frame structure at the bottom of the curtain wall by the first bolt. The steel frame structure at the bottom of the curtain wall is fixed against the wall. The other side of the steel frame structure at the bottom of the curtain wall is fixed with a rain-proof power supply. The power supply is 115-230V, DC12V, and the specification is 115X215X30mm The protruding end of the first connector is inserted into the second connector, the protruding end of the first connector is fixed with the second connector by the first bolt, and the protruding end of the second connector is connected to the second connector by the second bolt. The three connecting pieces are fixed, and the third connecting piece is fixedly connected with the hidden lamp board through the third bolt. The LED module is fixed on one side of the hidden light board, and the aluminum plates are fixed on both sides of the hidden light board. It is docked with the light-transmitting PC board, and screws are screwed into the connecting angle frame. The screws fix the light-transmitting PC board and the aluminum plate. The light-transmitting PC board is located in front of the LED module, and the light pattern generated after the LED module is powered on is transmitted through the light transmission. The PC board is irradiated, and the first connector, the first bolt, the second connector, the second bolt, the third connector and the third bolt are physically connected to fix the components of the billboard to avoid chemical occurrences on site. welding.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present invention;

Fig. 2 is the enlarged schematic diagram of A place of the present invention;

Fig. 3 is the enlarged schematic diagram of B place of the present invention;

FIG. 4 is a schematic view of the front connection structure of the first connector of the present invention;

FIG. 5 is a schematic view of the front connection structure of the second connector of the present invention;

FIG. 6 is a schematic side view of the connection structure of the second connector of the present invention;

FIG. 7 is a schematic view of the connection structure from the front view of the third connector of the present invention;

FIG. 8 is a schematic side view of the connection structure of the third connector of the present invention.

In the picture: 1. Steel frame structure at the bottom of the curtain wall; 2. Aluminum mesh panel; 3. Aluminum plate; 4. Connecting corner frame; 5. Light-transmitting PC board; 6. LED module; connector; 9, first bolt; 10, second connector; 11, second bolt; 12, third connector; 13, third bolt; 14, screw; 15, first through hole; 16, second Through hole; 17. The third through hole.

Detailed ways

Example 1

Please refer to FIG. 1 to FIG. 8 , the connection method of the embodiment provided by the present invention: a large-scale exterior wall billboard, including a curtain wall bottom steel frame structure 1, a light-transmitting PC board 5, a light-hiding board 7, a first connector 8, a second The connecting piece 10 and the third connecting piece 12, the curtain wall bottom steel frame structure 1 is fixed against the wall, the side of the curtain wall bottom steel frame structure 1 against the wall is fixed with a rain-proof power supply, the power supply is 115-230V, DC12V, and the specification is 115X215X30mm. One side of the steel frame structure 1 at the bottom of the curtain wall is fixed with an aluminum mesh panel 2 through a fixing clip, and the upper and lower ends of the steel frame structure 1 at the bottom of the curtain wall are fixedly connected with a first connecting piece 8 through a first bolt 9. The first connecting piece 8 The protruding end of the first connector 8 passes through the aluminum mesh panel 2, and the protruding end of the first connector 8 away from the steel frame structure 1 at the bottom of the curtain wall is fixedly connected with the second connector 10 through the first bolt 9. The extension of the first connector 8 The outgoing end is inserted into the groove on the second connecting piece 10 , the extending end of the first connecting piece 8 is provided with a first through hole 15 , and the first bolt 9 passes through the second connecting piece 10 and the first through hole 15 A first nut is threadedly mounted on one end of the nut.

The protruding end of the second connecting piece 10 is fixedly connected to the third connecting piece 12 through the second bolt 11 , the protruding end of the second connecting piece 10 is provided with a second through hole 16 , and the second bolt 11 passes through the third connecting piece A second nut is threadedly mounted on one end of the member 12 and the second through hole 16 .

The two third connecting pieces 12 are fixedly connected to the upper and lower ends of one side of the light-concealing panel 7 through third bolts 13. The third connecting piece 12 is provided with a third through hole 17, and the third bolt 13 passes through the third through hole. 17 and one end of the hidden lamp board 7 are screwed with a third nut, the hidden lamp board 7 is 1.0mm thick, and the hidden lamp board 7 is hollow.

The LED module 6 is fixed on the other side of the hidden lamp board 7. The LED module 6 adopts the "Blue View" KPT8 model, which is packaged with a Korean Samsung chip and has a waterproof function. The LED module 6 is DC12V, and the LED module 6 is connected to the Rain Power. The upper and lower ends of the hidden lamp board 7 are fixed with an aluminum plate 3, the aluminum plate 3 is 2.0mm thick, and the ends of the two aluminum plates 3 away from the hidden lamp board 7 are respectively connected to the upper and lower ends of the light-transmitting PC board 5 through the connecting angle frame 4. , The light-transmitting PC board 5 is 5.0mm thick, using the original new material from Bayer, Germany, and has the function of anti-ultraviolet. The connecting angle frame 4 is screwed with screws 14 , and the screws 14 pass through the aluminum plate 3 and the light-transmitting PC board 5 , and the light-transmitting PC board 5 corresponds to the LED module 6 .

Example 2

The installation method of the embodiment provided by the present invention:

The first step is to fix the steel frame structure 1 at the bottom of the curtain wall against the wall, and fix the power supply on the side of the steel frame structure 1 at the bottom of the curtain wall against the wall;

In the second step, the first connector 8 is fixed to the steel frame structure 1 at the bottom of the curtain wall through the first bolt 9, and the extension end of the first connector 8 passes through the aluminum mesh panel 2 in front of the steel frame structure 1 at the bottom of the curtain wall:

In the third step, the protruding end of the first connector 8 is fixed to the second connector 10 through the first bolt 9, and the second connector 10 is located at the front end of the first connector 8;

The fourth step, the second connector 10 is fixed with the third connector 12 through the second bolt 11, and the third connector 12 is located at the front end of the second connector 10;

In the fifth step, the third connector 12 is fixed to the back of the hidden lamp board 7 through the third bolt 13, and the LED modules 6 are fixed with screws 14 on both sides of the front of the hidden lamp board 7;

The sixth step, the light-transmitting PC board 5 is fixed in front of the LED module 6 through the aluminum plate 3 and the connecting corner frame 4, the entire billboard is installed, and the light pattern generated after the LED module 6 is energized passes through. The light PC board 5 is irradiated.

Example 3

The beneficial effects of the embodiments provided by the present invention: the first connector 8, the first bolt 9, the second connector 10, the second bolt 11, the third connector 12 and the third bolt 13 are physically connected to connect the bottom of the curtain wall. The steel frame structure 1 is fixedly connected with the hidden lamp panel 7 to avoid chemical welding on site, reduce damage to installation personnel, and avoid polluting the surrounding environment.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (7)

1. Large-scale outer wall bill-board includes steel frame construction, printing opacity PC board, hides lamp plate, first connecting piece, second connecting piece and third connecting piece, its characterized in that at the bottom of the curtain wall: the upper and lower both ends of steel frame construction one side all are through first bolt and first connecting piece fixed connection at the bottom of the curtain wall, the end that stretches out that first connecting piece deviates from steel frame construction one side at the bottom of the curtain wall is through first bolt and second connecting piece fixed connection, the end that stretches out of second connecting piece passes through second bolt and third connecting piece fixed connection, two the third connecting piece passes through the third bolt and hides the upper and lower both ends fixed connection of lamp plate one side, it is fixed with the LED module to hide the lamp plate opposite side, the upper and lower both ends of hiding the lamp plate all are fixed with aluminum plate, two aluminum plate deviates from the upper and lower both ends fixed connection of connecting angle frame and printing opacity PC board respectively.

2. The large-sized outer wall billboard according to claim 1, characterized in that: one side of the curtain wall bottom steel frame structure is fixed with an aluminum screen plate through a fixing clamp, and the extending end of the first connecting piece penetrates through the aluminum screen plate.

3. The large-sized outer wall billboard according to claim 1, characterized in that: the extension end of the first connecting piece is inserted into the groove in the second connecting piece, the extension end of the first connecting piece is provided with a first through hole, and a first nut is installed at one end of the first bolt penetrating through the second connecting piece and the first through hole in a threaded mode.

4. The large-sized outer wall billboard according to claim 1, characterized in that: and a second through hole is formed in the extending end of the second connecting piece, and a second nut is installed at one end of the second bolt penetrating through the third connecting piece and the second through hole in a threaded manner.

5. The large-sized outer wall billboard according to claim 1, characterized in that: a third through hole is formed in the third connecting piece, and a third nut is installed on one end of the third bolt, which penetrates through the third through hole and hides the lamp panel.

6. The large-sized outer wall billboard according to claim 1, characterized in that: and screws are nailed into the connecting angle frame and penetrate through the aluminum plate and the light-transmitting PC plate.

7. The large-sized outer wall billboard according to claim 1, characterized in that: the light-transmitting PC board corresponds to the LED module.

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