Escalator and moving sidewalk floor plate

Abstract

The utility model discloses an escalator and moving sidewalk floor plate which comprises a front edge plate and an access cover plate, and the front edge plate and the access cover plate are arranged at an entrance and an exit of the escalator. The front edge plate or the access cover plate comprises a decoration panel, a lining plate assembly and a fastener, and the decoration panel is connected to the lining plate assembly in a fastened mode through the fastener. The escalator is provided with an edge insertion strip, a chamfer is arranged at the folded edge of the decoration panel, and the chamfer forms a slope, so that when the decoration panel makes contact with the edge insertion strip, the access cover plate is automatically in place according to the slope to avoid clamping stagnation. The state that the front edge plate and the access cover plate are clamped on the upper portion of the edge insertion strip in the installation stage is converted into the dynamic trend that the front edge plate and the access cover plate slide towards the inner side of the edge insertion strip, the possibility that workers forcibly enable the front edge plate and the access cover plate to be in place completely through external force is reduced, and the risk that the flanging of the decoration panel is damaged is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to escalator, moving sidewalk technical field especially, relates to an escalator and moving sidewalk floor board. BACKGROUND

[0002] The front edge plate and the maintenance cover plate are the area that passengers must pass through when getting on and off the escalator, and are important parts related to the safe up and down of passengers. During the installation stage, the staff needs to position the front edge plate and the maintenance cover plate on the edge strip and make the plates tightly contact. The material of the front edge plate and the maintenance cover plate is stainless steel and aluminum alloy. The stainless steel type is a fitting structure, and the aluminum alloy type is composed of an integral die-casting profile. The stainless steel type is basically composed of a decorative panel and a backing plate assembly. In order to ensure the appearance, the two ends of the decorative panel generally protrude from the backing plate assembly. When installing, the protruding end of the decorative panel is easy to be clamped on the edge strip (see Figure 1 ). When in this situation that is not installed in place, if the protruding end is forced to be in place by external force, the edge of the decorative panel is subjected to a large force and is easy to be damaged. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a kind of escalator and moving sidewalk floor board structure for solving the problem that the front edge plate and the maintenance cover plate of prior art are easy to be damaged under the action of external force during installation, and the positioning relationship between the two ends of the front edge plate and the edge strip is needed to be noticed during installation.

[0004] In order to achieve the above technical problems, the utility model provides an escalator and moving sidewalk floor board, which comprises,

[0005] The front edge plate and the maintenance cover plate are arranged at the entrance and exit of the escalator.

[0006] The front edge plate or the maintenance cover plate comprises a decorative panel, a backing plate assembly and a fastener, and the decorative panel is fastened and connected to the backing plate assembly by the fastener.

[0007] The escalator is provided with an edge strip, and the edge of the decorative panel is provided with a chamfer. The chamfer forms an inclination, so that when the decorative panel contacts with the edge strip, the maintenance cover plate is automatically positioned according to the inclination to avoid jamming.

[0008] Preferably, the chamfer at the edge of the decorative panel is C×arctan(B / C).

[0009] Preferably, the chamfer at the edge of the decorative panel is 8×arctan(1 / 2).

[0010] Preferably, the backing plate assembly is composed of a backing plate formed by bending a thin plate and a reinforcing rib weldedly connected.

[0011] Preferably, the two end edges of the lining plate assembly perpendicular to the running direction are folded with an acute angle A with the upper plane.

[0012] Preferably, the acute angle A is 86°.

[0013] The technical scheme has the following beneficial effects compared with the prior art:

[0014] By adding the chamfer to the decorative panel and changing the folding angle of the lining plate, the edge quality of the front plate and the maintenance cover plate decorative panel is improved, the front plate and the maintenance cover plate are easily positioned at the installation stage, and the damage risk of the front plate and the maintenance cover plate is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an installation schematic diagram of an escalator and moving sidewalk floor plate in the prior art.

[0016] Figure 2 It is a schematic diagram of the overall structure of the escalator and moving sidewalk floor plate of the utility model.

[0017] Figure 3 It is an enlarged view of the end portion of the escalator and moving sidewalk floor plate of the utility model.

[0018] Figure 4 It is an installation and positioning schematic diagram of the escalator and moving sidewalk floor plate of the utility model.

[0019] REFERENCE NUMERALS

[0020] 1 - decorative panel; 2 - lining plate assembly; 3 - fastener; 4 - edge strip; 5 - maintenance cover plate DETAILED DESCRIPTION

[0021] Other advantages and effects of the utility model can be easily understood by those skilled in the art from the content disclosed in the specification.

[0022] The utility model discloses an escalator and moving sidewalk floor plate, including front plate and maintenance cover plate, the front plate and maintenance cover plate set up at the entrance and exit of automatic escalator,

[0023] The front plate or maintenance cover plate includes decorative panel 1, lining plate assembly 2 and fastener 3, and the decorative panel 1 is fastened and connected on the lining plate assembly 2 through the fastener 3.

[0024] The automatic escalator is equipped with edge strip 4, the folded edge of the decorative panel is equipped with chamfer, and the chamfer forms a slope, so that when the decorative panel contacts with the edge strip, the maintenance cover plate is automatically positioned according to the slope to avoid jamming.

[0025] As Figure 2 shown, the escalator and moving sidewalk floor board of the utility model connects the decorative panel 1 and the lining plate assembly 2 through the fastener 3 to constitute.

[0026] Preferably, the decorative panel 1 is provided with a chamfer of C*arctan(B / C) at the folded end.

[0027] Further, as a preferred embodiment, the chamfer size is 8*arctan(1 / 2). When installing the maintenance cover plate 5, Figure 4 The chamfer forms an inclination, so that when the decorative panel 1 contacts the edge strip 4, the maintenance cover plate 5 is automatically positioned according to the inclination, avoiding being stuck above the edge strip 4.

[0028] Preferably, the lining plate assembly 2 is provided with an acute angle A at the folded end.

[0029] Further, as a preferred embodiment, the acute angle A is 86°. When installing the maintenance cover plate 5, Figure 4 The folded edge angle makes the lining plate assembly 2 slide along the folded edge when contacting the edge strip 4, assisting the maintenance cover plate 5 to be completely positioned, reducing the possibility of the maintenance cover plate 5 being stuck with the edge strip 4.

[0030] The utility model maintenance cover plate has simple structure, convenient manufacturing, simple and accurate installation positioning, reduces the risk of external damage to the decorative panel during installation, and enhances the edge quality of the maintenance cover plate decorative panel.

Claims

1. A floor slab for an escalator and moving walkway, characterized in that, It includes a front edge plate and an inspection cover plate, which are installed at the entrance and exit of the escalator; The front edge plate or inspection cover includes a decorative panel, a liner assembly, and fasteners, wherein the decorative panel is fastened to the liner assembly by the fasteners. The escalator is equipped with an edge strip, and the edge of the decorative panel is chamfered. The chamfer forms an angle so that when the decorative panel contacts the edge strip, the inspection cover automatically positions itself according to this angle to avoid jamming.

2. The floor slab of an escalator and moving walkway according to claim 1, characterized in that, The chamfer at the edge of the decorative panel is C×arctan(B / C).

3. The floor slab of an escalator and moving walkway according to claim 1, characterized in that, The chamfer at the edge of the decorative panel is 8×arctan(1 / 2).

4. The floor slab of an escalator and moving walkway according to claim 1, characterized in that, The liner assembly is composed of a liner formed by bending a thin plate and welding it together with reinforcing ribs.

5. The floor slab of an escalator and moving walkway according to claim 4, characterized in that, The bending angle between the two ends of the escalator perpendicular to the running direction and the upper plane is an acute angle A.

6. The floor slab of an escalator and moving walkway according to claim 4, characterized in that, The acute angle A is 86°.

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