Signboard with high connection strength

Abstract

The utility model relates to the technical field of signboard identification, in particular to a signboard with high connection strength, which comprises a U-shaped acrylic box body, an acrylic sealing plate, a stainless steel connecting piece, a stainless steel ceiling, an LED (light-emitting diode) aluminum profile lamp strip, a wall body, a screw, a steel wire rope, an embedded steel plate, a stainless steel expansion bolt and an embedded screw rod, a stainless steel connecting piece is installed at the opening position of the side face of the U-shaped acrylic box body, the side face of the stainless steel connecting piece is fixed to the U-shaped acrylic box body, the stainless steel ceiling is connected with the top of the stainless steel connecting piece, and the rear surface of the stainless steel connecting piece is connected with a wall body through an embedded lead screw. Compared with the prior art, the U-shaped acrylic box body is connected with the wall body and the stainless steel ceiling through the stainless steel connecting piece, and the stainless steel connecting piece is matched with the connecting structure of the embedded steel plate in the wall body, so that the overall connecting strength of the signboard is improved, the service life of the signboard is prolonged, and the maintenance and replacement cost is saved; possible potential safety hazards are reduced.

Description

Technical Field

[0001] This utility model relates to the field of signage technology, specifically a sign with high connection strength. Background Technology

[0002] During use, the components of existing advertising signs may become loose, causing the signs to sway under wind or other external forces, affecting their stability, shortening their lifespan, and increasing maintenance and replacement costs.

[0003] In extreme cases, the sign may partially or completely fall off, posing a serious threat to pedestrians and vehicles.

[0004] Therefore, it is necessary to design a sign with high connection strength to extend the lifespan of the sign and reduce potential safety hazards. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a sign with high connection strength to extend the service life of the sign and reduce potential safety hazards.

[0006] To achieve the above objectives, this utility model provides a high-strength signboard, comprising a U-shaped acrylic box, an acrylic sealing plate, stainless steel connectors, a stainless steel canopy, LED aluminum profile light strips, a wall, screws, steel wire ropes, embedded steel plates, stainless steel expansion bolts, and embedded threaded rods. The top of the U-shaped acrylic box is fitted with a stainless steel canopy, and the bottom of the stainless steel canopy has an installation groove. The top of the U-shaped acrylic box is embedded in the installation groove. The bottom of the U-shaped acrylic box is fitted with an acrylic sealing plate. Stainless steel connectors are installed at the side openings of the U-shaped acrylic box. The sides of the stainless steel connectors are connected to the U-shaped acrylic box using Torx screws and round-head screws. The stainless steel ceiling and the top of the stainless steel connector are fixed with flat-head screws. The front surface of the stainless steel connector has a groove in which an LED aluminum profile light strip is installed. The rear surface of the stainless steel connector is connected to the wall with a pre-embedded screw rod. A pre-embedded steel plate is installed in the wall and fixed to the wall with stainless steel expansion bolts. One end of the pre-embedded screw rod is connected to the pre-embedded steel plate, and the other end of the pre-embedded screw rod passes through the wall surface and the rear surface of the stainless steel connector and is tightened with a nut. One end of the steel wire rope is sleeved on the pre-embedded screw rod, and the other end of the steel wire rope passes through the wall surface and the rear surface of the stainless steel connector and is sleeved on a round-head screw.

[0007] The power cord of the LED aluminum profile light strip is connected to an external power source.

[0008] The acrylic sealing plate is attached to the bottom of the U-shaped acrylic box.

[0009] The U-shaped acrylic box contains waterproof DuPont paper balls.

[0010] The longitudinal section of the U-shaped acrylic box is U-shaped.

[0011] Compared with the prior art, this utility model uses stainless steel connectors to connect the U-shaped acrylic box to the wall and stainless steel ceiling. Combined with the connection structure between the stainless steel connectors and the pre-embedded steel plate in the wall, it improves the overall connection strength of the sign, extends the service life of the sign, saves maintenance and replacement costs, and reduces potential safety hazards. Attached Figure Description

[0012] Figure 1 This is the front view of the present invention.

[0013] Figure 2 for Figure 1 AA sectional view.

[0014] Figure 3 for Figure 2 BB cross-sectional view. Detailed Implementation

[0015] The present invention will now be further described with reference to the accompanying drawings.

[0016] See Figures 1-3 This utility model relates to a high-strength signboard, comprising a U-shaped acrylic box 3, an acrylic sealing plate, stainless steel connectors, a stainless steel roof, LED aluminum profile light strips, walls, screws, steel wire ropes, embedded steel plates, stainless steel expansion bolts, and embedded threaded rods. A stainless steel roof 2 is installed on the top of the U-shaped acrylic box 3, and an installation groove is provided at the bottom of the stainless steel roof 2. The top of the U-shaped acrylic box 3 is embedded in the installation groove. An acrylic sealing plate 10 is installed on the bottom of the U-shaped acrylic box 3. Stainless steel connectors 11 are installed at the side openings of the U-shaped acrylic box 3. The sides of the stainless steel connectors 11 are fixed to the U-shaped acrylic box 3 using Torx screws 5 and round head screws 6. The stainless steel roof 2 and the stainless steel connectors... The tops of the connectors 11 are connected by flat-head screws 8. The front surface of the stainless steel connector 11 has a groove, in which an LED aluminum profile light strip 9 is installed. The rear surface of the stainless steel connector 11 is connected to the wall 1 by a pre-embedded threaded rod 14. The wall 1 has a pre-embedded steel plate 12, which is fixed to the wall 1 by stainless steel expansion bolts 13. One end of the pre-embedded threaded rod 14 is connected to the pre-embedded steel plate 12, and the other end of the pre-embedded threaded rod 14 passes through the surface of the wall 1 and the rear surface of the stainless steel connector 11, and is then tightened with a nut. One end of the steel wire rope 7 is sleeved on the pre-embedded threaded rod 14, and the other end of the steel wire rope 7 passes through the surface of the wall 1 and the rear surface of the stainless steel connector 11, and is sleeved on a round-head screw 6.

[0017] The power cord of the LED aluminum profile light strip 9 is connected to an external power source to supply power to the LED aluminum profile light strip 9. The color temperature of the LED aluminum profile light strip 9 is 2700K.

[0018] Acrylic sealing plate 10 is attached to the bottom of U-shaped acrylic box 3. Acrylic sealing plate 10 is made of transparent acrylic sheet with a thickness of 4mm.

[0019] The U-shaped acrylic box 3 is made of a 4mm thick transparent acrylic sheet that has been heat-bent and glued. The inner surface of the U-shaped acrylic box 3 is silkscreened with brand information such as logo. The longitudinal section of the U-shaped acrylic box 3 is U-shaped, and the side away from the wall 1 is an arc structure to reduce the possibility of accidental injury.

[0020] The U-shaped acrylic box 3 contains a waterproof DuPont paper ball 4. The waterproof DuPont paper ball 4 inside the U-shaped acrylic box 3 can effectively prevent moisture from entering the box from the bottom. At the same time, the structure of the waterproof DuPont paper ball 4, under the illumination of the LED aluminum profile light strip 9, will form a unique projection on the surface of the U-shaped acrylic box 3, enhancing the overall display effect.

[0021] The stainless steel canopy 2 is made of stainless steel plate with a thickness of 1mm by bending and welding, and the surface of the stainless steel canopy 2 is heat-transfer printed with teak wood grain; the stainless steel connector 11 is made of stainless steel plate with a thickness of 1.5mm by bending and welding, and the surface of the stainless steel connector 11 is heat-transfer printed with teak wood grain.

[0022] The embedded steel plate 12 and stainless steel connector 11 are connected by a pre-embedded threaded rod 14 and stainless steel expansion bolts 13, ensuring the connection strength between the stainless steel connector 11 and the wall 1. The steel wire rope 7 has a diameter of 2mm and can withstand a certain amount of tension, providing additional support for the U-shaped acrylic box 3 and the stainless steel connector 11, thus extending the service life of the sign.

[0023] Preferably, the Torx screw 5 has a specification of M5×20mm and is made of stainless steel; the round head screw 6 has a specification of M5×16mm and is made of stainless steel; the flat head screw 8 has a specification of M4×35mm and is made of stainless steel; the stainless steel expansion bolt 13 has a specification of M10×100mm; the pre-embedded threaded rod 14 has a specification of M10 and is galvanized; the thickness of the pre-embedded steel plate 12 is 10mm. This utility model can select appropriate specifications of connectors according to the size and weight of the U-shaped acrylic box 3, the stainless steel roof 2 and the stainless steel connectors 11 to meet different load-bearing requirements.

[0024] This utility model uses stainless steel connectors to connect the U-shaped acrylic box to the wall and ceiling. Combined with the connection structure between the stainless steel connectors and the pre-embedded steel plate in the wall, it improves the overall connection strength of the sign, extends the service life of the sign, saves maintenance and replacement costs, and reduces potential safety hazards.

Claims

1. A high-connection-strength signboard, comprising a U-shaped acrylic box, an acrylic sealing plate, a stainless steel connecting piece, a stainless steel ceiling, an LED aluminum profile lamp strip, a wall, a screw, a steel wire rope, a pre-buried steel plate, a stainless steel expansion bolt, and a pre-buried wire rod, characterized in that: The top of the U-shaped acrylic box body (3) is provided with a stainless steel ceiling (2), the bottom of the stainless steel ceiling (2) is provided with a mounting groove, the top end of the U-shaped acrylic box body (3) is embedded into the mounting groove, the bottom of the U-shaped acrylic box body (3) is provided with an acrylic sealing plate (10), the opening position of the side surface of the U-shaped acrylic box body (3) is provided with a stainless steel connecting piece (11), the side surface of the stainless steel connecting piece (11) and the U-shaped acrylic box body (3) are fixed by using the star-shaped screw (5) and the round head screw (6), the top of the stainless steel connecting piece (11) and the stainless steel ceiling (2) are connected by using the flat head screw (8), the front surface of the stainless steel connecting piece (11) is provided with a groove, the groove is provided with the LED aluminum profile lamp strip (9), the rear surface of the stainless steel connecting piece (11) and the wall body (1) are connected by using the embedded screw rod (14), the wall body (1) is provided with the embedded steel plate (12), the embedded steel plate (12) and the wall body (1) are fixed by using the stainless steel expansion bolt (13), one end of the embedded screw rod (14) is connected with the embedded steel plate (12), the other end of the embedded screw rod (14) passes through the surface of the wall body (1) and the rear surface of the stainless steel connecting piece (11) and is fastened by using the nut, one end of the steel wire rope (7) is sleeved on the embedded screw rod (14), the other end of the steel wire rope (7) passes through the surface of the wall body (1) and the rear surface of the stainless steel connecting piece (11) and is sleeved on the round head screw (6).

2. A high bond strength sign according to claim 1, characterized in that: The power line of the LED aluminum profile lamp strip (9) is connected with the external power supply.

3. The high bond strength sign of claim 1, wherein: The acrylic sealing plate (10) is pasted on the bottom of the U-shaped acrylic box body (3).

4. The high bond strength sign of claim 1, wherein: The U-shaped acrylic box body (3) is provided with the waterproof Dupont paper ball (4).

5. The high bond strength sign of claim 1, wherein: The longitudinal section of the U-shaped acrylic box body (3) is in the U-shaped type.

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