A photoelectric glass escalator

Abstract

This utility model relates to the field of escalator technology and discloses a photoelectric glass escalator, including a handrail mechanism, a staircase body, an electrical control box, and a power distribution box. In this utility model, the display panel operates synchronously through the electrical control box, and under the control of the power distribution box, advertisements are displayed through the display panel, thereby providing an immersive visual guidance experience while maintaining the original transparency and aesthetics of the display panel. When the handrail circulates with the rotation of the conveyor belt, the spherical plate abuts against the inner side of the handrail under the compression elasticity of the rubber block, while the outer side of the handrail is rubbed and pressed by rollers. The contact area between the inner side of the handrail and the upper end of the display panel and the outer side of the spherical plate is reduced by the ball bearings, thereby reducing the friction of the handrail during circulation and preventing the handrail from slipping out of the sliding position due to excessive friction when sliding on the surface of the display panel.

Description

Technical Field

[0001] This utility model relates to the field of escalator technology, specifically a photoelectric glass escalator. Background Technology

[0002] Escalators are a type of transportation that uses a conveyor belt to transport pedestrians. They are commonly used in shopping malls, office buildings, and other similar locations to improve travel efficiency. Escalators come in two types: stepped and platform. Both are driven by a traction chain and operate in a cyclical manner, with the steps maintaining a relatively gentle speed. However, existing escalators suffer from several drawbacks. The side glass of existing escalators has limited functionality and lacks the ability to display dynamic information that interacts with the rider's experience. Furthermore, when existing escalators move, the friction between the handrail and the photoelectric glass is between a colloid and a solid, which can cause the handrail to detach from its friction point due to excessive friction, affecting its stability. Summary of the Invention

[0003] This invention provides a photoelectric glass escalator that overcomes the shortcomings described in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A photoelectric glass escalator includes a handrail mechanism, a staircase body, an electrical control box, and a power distribution box. The power distribution box is fixed inside the staircase body, and the electrical control boxes are arranged on the sides of the staircase body. The electrical signals of the electrical control boxes are connected inside the power distribution box. The handrail mechanism is fixed at the top of the staircase body, and the electrical control box provides electrical signals and power to the handrail mechanism. The handrail mechanism includes handrail strips, a display panel, and a protective mechanism. When the main body of the staircase rotates, it causes the lower end of the handrail strip to rub against each other, and the upper part of the handrail strip slides along the outer edge of the display panel. The display panel is inserted into the protective mechanism, and adjacent display panels are spliced ​​together. The protective mechanism is fixed to the upper end of the main body of the staircase and has a hollow groove for wiring. The wiring of each display panel connected to the electrical control box is connected to the hollow groove through the hollow groove. The distribution box controls the signal output of the electrical control box to the display panel, so that the advertisement is dynamically displayed on the display panel. The inner side of the handrail strip is provided with ball bearings, which reduce the contact area between the inner side of the handrail strip and the upper end of the display panel and the outer side of the spherical plate.

[0005] Furthermore, the protective mechanism includes a support plate, a metal block, a spherical plate, a rubber block, and a roller. The display panel is inserted into the corresponding position of the metal block. The support plate is fixed to the surface of the metal block in an "L" shape, and the support plates on both sides support the display panel. The rubber block is located at the lower end of the metal block, and the rubber block is located directly below the display panel. The spherical plate is located outside the rubber block. The roller is horizontally located at the lower end of the metal block. When the lower end of the roller is rotated by the main body of the staircase, the roller drives the handrail to rotate and rub, and the inner side of the handrail slides from the outside of the spherical plate under the elasticity of the rubber block.

[0006] Furthermore, the main body of the staircase includes a support plate, a conveyor belt, a rotating shaft, a guide rod, and a housing. The guide rod and the support plate are fixed to the side of the housing. Inside the housing, a motor is installed at the position corresponding to the rotating shaft. The motor drives the rotating shaft to circulate the conveyor belt. When the conveyor belt circulates, friction causes the roller to rotate elastically, and the handrail driven by the roller moves in the same direction as the conveyor belt.

[0007] Furthermore, the conveyor belt is equipped with friction plates, anti-slip plates, and a rotary chain. The anti-slip plates are disposed on the surface of the rotary chain, and the friction plates are distributed parallel to the surface of the rotary chain. The friction plates correspond to the lower end of the rollers, and the rollers are rotated by friction through the friction of the friction plates, so that the movement direction of the anti-slip plates and the handrails is consistent.

[0008] Furthermore, there are two rotating shafts, and the conveyor belt is guided to circulate through guide rods. The surface of the support plate is provided with rollers arranged in a row, and the pressure above the conveyor belt is supported by the rollers.

[0009] Compared with existing technologies, this technical solution has the following advantages: In this invention, when the handrail circulates with the rotation of the conveyor belt, the spherical plate presses against the inner side of the handrail under the compression elasticity of the rubber block, while the outer side of the handrail is rubbed and pressed by rollers. The ball bearings reduce the contact area between the inner side of the handrail and the upper end of the display panel and the outer side of the spherical plate, thereby reducing the friction of the handrail during circulation and preventing the handrail from slipping out of the sliding position due to excessive friction when sliding on the surface of the display panel.

[0010] In this invention, the display panel operates synchronously through an electrical control box, and under the control of the power distribution box, the advertisement is displayed through the display panel. Furthermore, the power distribution box is connected to an intelligent control system that is linked to the operation status of the conveyor belt, so that the dynamic display direction of the display panel is synchronized with the elevator's running direction in real time, thereby providing an immersive visual guidance experience while maintaining the original transparency and aesthetics of the display panel. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is an overall drawing of the present utility model.

[0013] Figure 2 This is a side view of the handrail mechanism.

[0014] Figure 3 This is a side view of the protective structure.

[0015] Figure 4 This is a side view of the main structure of the staircase.

[0016] Figure 5 This is a partial 3D schematic diagram of the conveyor belt.

[0017] In the diagram: Handrail mechanism-1, Staircase body-2, Electrical control box-3, Distribution box-4, Handrail strip-11, Display panel-12, Protective mechanism-13, Support plate-131, Metal block-132, Spherical plate-133, Rubber block-134, Roller-135, Support plate-21, Conveyor belt-22, Rotating shaft-23, Guide rod-24, Housing-25, Friction plate-221, Anti-slip plate-222, Rotary chain-223. Detailed Implementation

[0018] like Figures 1 to 5 As shown, this utility model proposes a photoelectric glass escalator, including a handrail mechanism 1, a stair body 2, an electrical control box 3, and a power distribution box 4. The power distribution box 4 is fixed inside the stair body 2. The electrical control boxes 3 are arranged on the side of the stair body 2, and the electrical control boxes 3 are connected to the power distribution box 4. The handrail mechanism 1 is fixed at the upper end of the stair body 2, and the electrical control box 3 provides electrical signals and power to the handrail mechanism 1. The handrail mechanism 1 includes a handrail strip 11, a display panel 12, and a protective mechanism 13. When the stair body 2 rotates, it causes the lower end of the handrail strip 11 to rub against each other, and the upper part of the handrail strip 11 slides along the track outside the display panel 12. The display panel 12 is inserted into the protective mechanism 13, and adjacent display panels 12 are spliced ​​together. The protective mechanism 13 is fixed to the upper end of the stair body 2, and the protective mechanism 13 is provided with a hollow groove for wiring. The wiring of each display panel 12 connected to the electrical control box 3 is connected to the hollow groove. The power distribution box 4 controls the signal output of the electrical control box 3 to the display panel 12, so that the advertisement is dynamically displayed on the display panel 12.

[0019] Furthermore, the hollow groove is a 40mm semi-circular hole structure, and the bottom of the protective mechanism 12 is provided with a concave structure for inserting and placing the display panel 12. The hollow groove extends to the side of the bottom of the concave structure of the protective mechanism 13 for the line to enter and connect to the display panel 12. The display panels 12 are arranged and distributed with each other, and the gap between adjacent display panels 12 is small. In this utility model, the display panel 12 operates synchronously through the electrical control box 3, and under the control of the power distribution box 4, the advertisement is displayed through the display panel 12. In addition, the power distribution box 4 is connected to an intelligent control system that is linked to the running status of the conveyor belt 22, so that the dynamic display direction of the display panel 12 is synchronized with the elevator running direction in real time, thereby providing an immersive visual guidance experience while maintaining the original transparency and aesthetics of the display panel 12.

[0020] Furthermore, an emergency button is provided at the top of the main staircase 2. The emergency button is connected to the distribution box 4. The emergency button can be used to cut off the power to the distribution box 4 in an emergency, thereby stopping the operation of the main staircase 2 and the handrail mechanism 1, so as to prevent accidents (falls) when people move on the main staircase 2 without being able to cut off the power in an emergency.

[0021] Furthermore, the top and bottom curved display panels 12 are made of ordinary glass, while the display panel 12 inserted in the middle of the protective mechanism 13 is divided into three layers, mainly composed of two 5mm thick ultra-white tempered glass layers sandwiching a 1.52mm thick PVB film. The 1.52mm thick PVB film contains LED substrates and LED beads, with a vertical LED bead spacing of 13.66mm. The wiring of the control box 3 is connected through the hollow slot of the display panel 12. The display data of the display panel 12 is connected from the data interface of the distribution box 4. The distribution box 4 is equipped with an integrated video playback box, relays, circuit breakers, leakage protection, etc. The integrated video playback box connects the display data from the data interface into the distribution box 4 and transmits the display data to the control box 3, so that the control box 3 transmits the display data to the display panel 12 for dynamic display.

[0022] The protective mechanism 13 includes a support plate 131, a metal block 132, a spherical plate 133, a rubber block 134, and a roller 135. The display panel 12 is inserted into the corresponding position of the metal block 132. The support plate 131 is fixed to the surface of the metal block 132 in an "L" shape, and the support plates 131 on both sides support the display panel 12. The rubber block 134 is located at the lower end of the metal block 132, and the rubber block 134 is located directly below the display panel 12. The spherical plate 133 is located outside the rubber block 134. The roller 135 is horizontally arranged at the lower end of the metal block 132. When the lower end of the roller 135 is rotated by the stair body 2, the roller 135 drives the handrail 11 to rotate and rub, and the inner side of the handrail 11 slides from the outside of the spherical plate 133 under the elasticity of the rubber block 134.

[0023] Furthermore, the outer side of the roller 135 is made of natural rubber, which has the characteristics of high elasticity, high tensile strength, good tear resistance and wear resistance. The rotation of the roller 135 can realize the adjustment of the circulation direction between the conveyor belt 22 and the handrail 11.

[0024] The staircase body 2 includes a support plate 21, a conveyor belt 22, a rotating shaft 23, a guide rod 24, and a housing 25. The guide rod 24 and the support plate 21 are fixed to the side of the housing 25. A motor is installed inside the housing 25 at the position corresponding to the rotating shaft 23. The motor drives the rotating shaft 23 to cyclically drive the conveyor belt 22. When the conveyor belt 22 cyclically drives, friction causes the roller 135 to rotate elastically, and the handrail 11 driven by the roller 135 moves in the same direction as the conveyor belt 22.

[0025] In this invention, when the conveyor belt 22 rotates counterclockwise, the conveyor belt 22 frictionally drives the roller 135. At this time, the roller 135 rotates clockwise, and the roller 135 again frictionally drives the handrail 11, causing the handrail 11 to slide elastically between the display panel 12 and the spherical plate 133. At this time, the handrail 11 rotates counterclockwise, and the length of the conveyor belt 22 is the same as the length of the handrail 11. When the handrail 11 follows the rotation of the conveyor belt 22 in a cycle, under the compression elasticity of the rubber block 134, the spherical plate 133 abuts against the inner side of the handrail 11, while the outer side of the handrail 11 is rubbed and pressed by the roller 135, thereby reducing the friction force of the handrail 11 in the cycle and preventing the handrail 11 from slipping out of the sliding position due to excessive friction when sliding on the surface of the display panel 12.

[0026] In this invention, the electrical signal of the distribution box 4 is connected to the motor inside the housing 25. The distribution box 4 drives two motors to rotate the rotating shaft 23 synchronously, thereby causing the rotating shaft 23 to drive the conveyor belt 22 to circulate. As the conveyor belt 22 moves, it rubs and drives the roller 135 to rotate. The roller 135 elastically drives the handrail 11 to slide on the spherical plate 133 and the display panel 12, so that the rotation direction of the conveyor belt 22 and the rotation direction of the handrail 11 are the same. Therefore, when people are above the conveyor belt 22, their hands can be placed on the handrail 11 for support, improving the stability of the people riding.

[0027] The conveyor belt 22 is provided with friction plates 221, anti-slip plates 222 and a rotating chain 223. The anti-slip plates 222 are disposed on the surface of the rotating chain 223. The friction plates 221 are distributed in parallel on the surface of the rotating chain 223. The friction plates 221 correspond to the lower end of the roller 135. The friction of the friction plates 221 drives the roller 135 to rotate, and makes the movement direction of the anti-slip plates 222 and the handrail 11 consistent.

[0028] The rotating shaft 23 is provided in two parts, and the conveyor belt 22 is guided to circulate through the guide rod 24. The support plate 21 is provided with rollers arranged in a row, and the pressure above the conveyor belt 22 is supported by the rollers.

[0029] Furthermore, the friction plate 221 drives the lower end of 125 through friction. When the rotating chain 223 is in cyclical motion, the friction plates 221 on both sides will drive the roller 135 to transmit power. The rotating chain 223 is made of high-strength alloy steel and has a tight roller and pin structure to connect and drive the anti-slip plate 222 to run continuously. The friction plate 221 drives the handrail 11 through friction, avoiding the power required for the handrail 11 to be driven alone. It also makes the handrail 11 and the conveyor belt 22 run synchronously, and the running direction and speed of the handrail 11 and the conveyor belt 22 are consistent, preventing the speed difference between the handrail 11 running alone and the conveyor belt 22 from affecting the stability of the passengers.

[0030] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A photoelectric glass escalator, characterized in that, The staircase includes a handrail mechanism, a staircase body, an electrical control box, and a power distribution box. The power distribution box is fixed inside the staircase body, and the electrical control boxes are arranged on the sides of the staircase body. The electrical signals of the electrical control boxes are connected inside the power distribution box. The handrail mechanism is fixed at the top of the staircase body, and the electrical control box provides electrical signals and power to the handrail mechanism. The handrail mechanism includes handrail strips, a display panel, and a protective mechanism. When the main body of the staircase rotates, it causes the lower end of the handrail strip to rub against each other, and the upper part of the handrail strip slides along the outer edge of the display panel. The display panel is inserted into the protective mechanism, and adjacent display panels are spliced ​​together. The protective mechanism is fixed to the upper end of the main body of the staircase and has a hollow groove for wiring. The wiring of each display panel connected to the electrical control box is connected to the hollow groove through the hollow groove. The distribution box controls the signal output of the electrical control box to the display panel, so that the advertisement is dynamically displayed on the display panel. The inner side of the handrail strip is provided with ball bearings, which reduce the contact area between the inner side of the handrail strip and the upper end of the display panel and the outer side of the spherical plate.

2. The photoelectric glass escalator according to claim 1, characterized in that, The protective mechanism includes a support plate, a metal block, a spherical plate, a rubber block, and a roller. The display panel is inserted into the corresponding position of the metal block. The support plate is fixed to the surface of the metal block in an "L" shape, and the support plates on both sides support the display panel. The rubber block is located at the lower end of the metal block, and the rubber block is located directly below the display panel. The spherical plate is located outside the rubber block. The roller is horizontally located at the lower end of the metal block. When the lower end of the roller is rotated by the main body of the staircase, the roller drives the handrail to rotate and rub, and the inner side of the handrail slides from the outside of the spherical plate under the elasticity of the rubber block.

3. The photoelectric glass escalator according to claim 2, characterized in that, The main body of the staircase includes a support plate, a conveyor belt, a rotating shaft, a guide rod, and a housing. The guide rod and the support plate are fixed to the side of the housing. A motor is installed inside the housing at the position corresponding to the rotating shaft. The motor drives the rotating shaft to circulate the conveyor belt. When the conveyor belt circulates, friction causes the roller to rotate elastically, and the handrail driven by the roller moves in the same direction as the conveyor belt.

4. The photoelectric glass escalator according to claim 3, characterized in that, The conveyor belt is equipped with friction plates, anti-slip plates, and a rotary chain. The anti-slip plates are set on the surface of the rotary chain, and the friction plates are distributed parallel to the surface of the rotary chain. The friction plates correspond to the lower end of the rollers. The friction of the friction plates drives the rollers to rotate, and makes the movement direction of the anti-slip plates and the handrails the same.

5. The photoelectric glass escalator according to claim 4, characterized in that, The rotating shaft is provided in two parts, and the conveyor belt is guided to circulate through the guide rod. The surface of the support plate is provided with rollers arranged in a row, and the pressure above the conveyor belt is supported by the rollers.

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