Escalator apron board convenient to splice

Abstract

The utility model provides an escalator apron board convenient to splice, which comprises an apron board body, and the upper end part of the mounting side of the apron board body is sequentially provided with first upper mounting channel steel, second upper mounting channel steel and third upper splicing mounting channel steel from left to right; first lower mounting channel steel, second lower mounting channel steel and third lower splicing mounting channel steel are sequentially arranged at the lower end part of the mounting side of the apron board body from left to right; middle splicing mounting channel steel is arranged between the third upper splicing mounting channel steel and the third lower splicing mounting channel steel; wherein the other ends of the third upper splicing mounting channel steel, the third lower splicing mounting channel steel and the middle splicing mounting channel steel extend to the outer side of the apron board body, and clamping grooves are formed in the ends of the third upper splicing mounting channel steel, the third lower splicing mounting channel steel and the middle splicing mounting channel steel. The long-specification apron board is convenient to splice, the length of the long-specification apron board can reach about 3 meters, the operation convenience is improved, and the requirement of the market for the long-specification apron board is met.

Description

Technical Field

[0001] The utility model relates to the field of elevator accessories, in particular to an escalator skirt plate which is easy to splice. Background Art

[0002] The skirt panels on both sides of the escalator are normally equipped with reinforcing ribs on the rear side to increase the stability of the overall structure. However, due to different market demands, the length of the skirt panels currently produced is limited. When a skirt panel with a length of about 3 meters is required, although it can be processed, the length is too long and inconvenient to transport, which cannot meet the market demand for long-specification skirt panels. Summary of the invention

[0003] In order to solve the above problems, the present invention discloses an escalator skirt that is easy to splice, has a stable structure, is easy to splice, and can reach a length of about 3 meters, thereby increasing the convenience of operation and meeting the market demand for long-specification skirts.

[0004] An escalator skirt that is easy to splice includes a skirt body, wherein the upper end portion of the installation side of the skirt body is provided with a first upper installation groove steel, a second upper installation groove steel and a third upper splicing installation groove steel in sequence from left to right; the lower end portion of the installation side of the skirt body is provided with a first lower installation groove steel, a second lower installation groove steel and a third lower splicing installation groove steel in sequence from left to right; wherein an intermediate splicing installation groove steel is provided between the third upper splicing installation groove steel and the third lower splicing installation groove steel; wherein the other ends of the third upper splicing installation groove steel, the third lower splicing installation groove steel and the intermediate splicing installation groove steel all extend to the outside of the skirt body and the ends are all provided with slots.

[0005] Furthermore, the surfaces of the first upper mounting groove steel, the second upper mounting groove steel, the third upper spliced ​​mounting groove steel, the first lower mounting groove steel, the second lower mounting groove steel, the third lower spliced ​​mounting groove steel and the middle spliced ​​mounting groove steel are all provided with a plurality of positioning holes and are all fastened to the skirt body by a plurality of locking bolts.

[0006] Furthermore, the first upper mounting groove steel and the second upper mounting groove steel are connected by a first locking assembly; the second upper mounting groove steel and the third upper spliced ​​mounting groove steel are connected by a second locking assembly; the first lower mounting groove steel and the second lower mounting groove steel are connected by a third locking assembly; the second lower mounting groove steel and the third lower spliced ​​mounting groove steel are connected by a fourth locking assembly; wherein the first locking assembly, the second locking assembly, the third locking assembly and the fourth locking assembly all include a connecting plate and a connecting bolt; wherein the bottom of the connecting plate is in a slot shape and a bolt hole is provided on the top; wherein one end of the bottom of the connecting plate in the first locking assembly is engaged with the first upper mounting groove steel and the other end is engaged with the second upper mounting groove steel; the connecting bolt passes through the bolt hole and is locked on the corresponding mounting groove steel.

[0007] Furthermore, an oil drain groove is provided on the upper part of the first lower mounting groove steel, the second lower mounting groove steel and the third lower spliced ​​mounting groove steel; an oil drain port is provided at one end of the oil drain groove; this overcomes the problem of the original lubricating oil directly dripping, and the oil is discharged through the oil drain groove and the oil drain port.

[0008] Beneficial effects of the utility model:

[0009] 1. The first upper mounting groove steel and the first lower mounting groove steel have mounting areas at their ends closest to the skirt body for easy splicing; when two escalator skirts are spliced, the extended ends of the third upper splicing mounting groove steel, the third lower splicing mounting groove steel and the middle splicing mounting groove steel of one of the escalator skirts are butted with the mounting areas on the other butted escalator skirt, and the slots are provided for bolts to pass through for locking and splicing during splicing.

[0010] 2. The first upper mounting groove steel, the second upper mounting groove steel, the third upper spliced ​​mounting groove steel, the first lower mounting groove steel, the second lower mounting groove steel, the third lower spliced ​​mounting groove steel and the middle spliced ​​mounting groove steel in the utility model can play the role of reinforcing ribs and will not cause deformation.

[0011] 3. The first locking assembly, the second locking assembly, the third locking assembly and the fourth locking assembly further increase the stability of the overall structure of the skirt plate.

[0012] 4. The middle splicing installation channel steel is provided to ensure the stability of the upper, middle and lower splicing and uniform force when the splicing plates are spliced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 , a schematic diagram of the structure of the utility model;

[0014] Figure 2 , Figure 1 A partial enlarged view of G in the middle;

[0015] Figure 3 , schematic diagram of the structure of the oil drain tank.

[0016] Figure 4 , a schematic structural diagram of a first locking assembly;

[0017] Figure 5 , a top view of the first locking assembly;

[0018] List of reference numerals:

[0019] Among them, 1-skirt body; 2-first upper mounting groove steel; 3-second upper mounting groove steel; 4-third upper splicing mounting groove steel; 5-first lower mounting groove steel; 6-second lower mounting groove steel; 7-third lower splicing mounting groove steel; 8-middle splicing mounting groove steel; 9-connecting plate; 10-connecting bolt; 11-bolt hole; a-slot; b-positioning hole; c-locking bolt; A-first locking assembly; B-second locking assembly; C-third locking assembly; D-fourth locking assembly; 12-oil drain groove; 13-oil outlet. DETAILED DESCRIPTION

[0020] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] like Figure 1-5 As shown, the escalator skirt plate that is easy to splice in this embodiment includes a skirt plate body 1, and the upper end portion of the installation side of the skirt plate body 1 is provided with a first upper installation groove steel 2, a second upper installation groove steel 3 and a third upper splicing installation groove steel 4 in sequence from left to right; the lower end portion of the installation side of the skirt plate body 1 is provided with a first lower installation groove steel 5, a second lower installation groove steel 6 and a third lower splicing installation groove steel 7 in sequence from left to right; wherein an intermediate splicing installation groove steel 8 is provided between the third upper splicing installation groove steel 4 and the third lower splicing installation groove steel 7; wherein the other ends of the third upper splicing installation groove steel 4, the third lower splicing installation groove steel 7 and the intermediate splicing installation groove steel 8 all extend to the outside of the skirt plate body 1 and the ends are all provided with a slot a.

[0022] An oil drain groove 12 is provided on the upper part of the first lower mounting groove steel 5, the second lower mounting groove steel 6 and the third lower spliced ​​mounting groove steel 7; an oil drain port 13 is provided at one end of the oil drain groove 12; an installation area is reserved at the end of the first upper mounting groove steel 2 and the first lower mounting groove steel 5 closest to the skirt plate body 1.

[0023] The surfaces of the first upper mounting groove steel 2, the second upper mounting groove steel 3, the third upper spliced ​​mounting groove steel 4, the first lower mounting groove steel 5, the second lower mounting groove steel 6, the third lower spliced ​​mounting groove steel 7 and the middle spliced ​​mounting groove steel 8 are all provided with a plurality of positioning holes b and are all fastened to the skirt plate body 1 by a plurality of locking bolts c.

[0024] The first upper mounting groove steel 2 and the second upper mounting groove steel 3 are connected by the first locking assembly A; the second upper mounting groove steel 3 and the third upper spliced ​​mounting groove steel 4 are connected by the second locking assembly B; the first lower mounting groove steel 5 and the second lower mounting groove steel 6 are connected by the third locking assembly C; the second lower mounting groove steel 6 and the third lower spliced ​​mounting groove steel 7 are connected by the fourth locking assembly D; wherein the first locking assembly A, the second locking assembly B, the third locking assembly C and the fourth locking assembly D all include a connecting plate 9 and a connecting bolt 10; wherein the bottom of the connecting plate 9 is in a slot shape and a bolt hole 11 is provided on the top; wherein one end of the bottom of the connecting plate in the first locking assembly A is clamped on the first upper mounting groove steel 2 and the other end is clamped on the second upper mounting groove steel 3; the connecting bolt 10 passes through the bolt hole 11 and is locked on the corresponding mounting groove steel, thereby increasing the connecting force between two adjacent groove steels and ensuring the stability of the skirt body.

[0025] When two escalator skirts are spliced, the third upper splicing and mounting groove steel, the third lower splicing and mounting groove steel and the extended end of the middle splicing and mounting groove steel of one of the escalator skirts are connected to the installation area on the other escalator skirt. Due to the provision of the card slot, it is convenient for the bolts to pass through for locking and splicing during splicing.

[0026] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above technical features.

Claims

1. An escalator skirt that is easy to splice, comprising a skirt body (1), characterized in that: The upper end of the installation side of the skirt board body (1) is provided with a first upper installation groove steel (2), a second upper installation groove steel (3) and a third upper spliced ​​installation groove steel (4) in sequence from left to right; the lower end of the installation side of the skirt board body (1) is provided with a first lower installation groove steel (5), a second lower installation groove steel (6) and a third lower spliced ​​installation groove steel (7) in sequence from left to right; wherein an intermediate spliced ​​installation groove steel (8) is provided between the third upper spliced ​​installation groove steel (4) and the third lower spliced ​​installation groove steel (7); wherein the other ends of the third upper spliced ​​installation groove steel (4), the third lower spliced ​​installation groove steel (7) and the intermediate spliced ​​installation groove steel (8) all extend to the outside of the skirt board body (1) and the ends are all provided with a slot (a).

2. The escalator skirt plate that is easy to splice according to claim 1 is characterized in that: The surfaces of the first upper mounting groove steel (2), the second upper mounting groove steel (3), the third upper spliced ​​mounting groove steel (4), the first lower mounting groove steel (5), the second lower mounting groove steel (6), the third lower spliced ​​mounting groove steel (7) and the middle spliced ​​mounting groove steel (8) are all provided with a plurality of positioning holes (b) and are all fastened to the skirt plate body (1) by a plurality of locking bolts (c).

3. The escalator skirt plate that is easy to splice according to claim 1 is characterized in that: The first upper mounting groove steel (2) and the second upper mounting groove steel (3) are connected via a first locking assembly (A); the second upper mounting groove steel (3) and the third upper spliced ​​mounting groove steel (4) are connected via a second locking assembly (B); the first lower mounting groove steel (5) and the second lower mounting groove steel (6) are connected via a third locking assembly (C); the second lower mounting groove steel (6) and the third lower spliced ​​mounting groove steel (7) are connected via a fourth locking assembly (D); wherein the first The locking assembly (A), the second locking assembly (B), the third locking assembly (C) and the fourth locking assembly (D) all include a connecting plate (9) and a connecting bolt (10); wherein the bottom of the connecting plate (9) is in the shape of a slot and the top is provided with a bolt hole (11); wherein one end of the bottom of the connecting plate in the first locking assembly (A) is engaged with the first upper mounting groove steel (2) and the other end is engaged with the second upper mounting groove steel (3); and the connecting bolt (10) passes through the bolt hole (11) and is locked on the corresponding mounting groove steel.

4. The escalator skirt plate that is easy to splice according to claim 1 is characterized in that: An oil drain groove (12) is provided on the upper parts of the first lower mounting groove steel (5), the second lower mounting groove steel (6) and the third lower spliced ​​mounting groove steel (7); an oil drain port (13) is provided at one end of the oil drain groove (12).

5. The escalator skirt plate that is easy to splice according to claim 1 is characterized in that: The first upper installation channel steel (2) and the first lower installation channel steel (5) have installation areas reserved at the ends closest to the skirt plate body (1).

Images