CN111453592B - Escalator leading edge plate mounting device - Google Patents
Escalator leading edge plate mounting device Download PDFInfo
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- CN111453592B CN111453592B CN202010254356.3A CN202010254356A CN111453592B CN 111453592 B CN111453592 B CN 111453592B CN 202010254356 A CN202010254356 A CN 202010254356A CN 111453592 B CN111453592 B CN 111453592B
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- plate
- bolt
- frame
- escalator
- leading edge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
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- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses an escalator leading edge plate installation device, which comprises: a front edge panel frame; the connecting plate is connected between the front edge plate and the front edge plate frame of the escalator; and the bolt adjusting assembly is arranged on the connecting plate and used for adjusting the height positions of the connecting plate and the front edge plate. The bolt adjusting assembly is positioned on the outer side of the skirt board of the escalator and is separated from the outer side surface of the skirt board by a preset distance, so that the adjusting distance of the bolt adjusting assembly in the height direction is not limited by the skirt board, and the adjusting distance of the front edge plate in the height direction is increased.
Description
Technical Field
The invention relates to an escalator leading edge plate mounting device.
Background
The front edge plate of the escalator is arranged on the front edge plate frame, and the position of the front edge plate of the escalator in the height direction can be adjusted so as to ensure the leveling between the front edge plate of the escalator and the ground. Generally, the skirt panels of an escalator will be assembled prior to assembly of the leading panel. In the prior art, a bolt adjusting assembly for adjusting the height position of the leading edge plate is generally provided directly below the skirt and the leading edge plate. The height adjustment of the leading edge panel is greatly limited by the skirt panel due to the small space between the drive system of the escalator and the skirt panel. When the space between the drive system and the skirt board of the escalator is very small, the height adjustment of the front edge board cannot be realized, and when the space is small to a certain degree, even the bolt adjusting assembly has no space for placement.
Disclosure of Invention
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to one aspect of the present invention, there is provided an escalator leading edge plate mounting device comprising: a front edge panel frame; the connecting plate is connected between the front edge plate and the front edge plate frame of the escalator; and the bolt adjusting assembly is arranged on the connecting plate and used for adjusting the height positions of the connecting plate and the front edge plate. The bolt adjusting assembly is positioned at the outer side of the skirt board of the escalator and is separated from the outer side surface of the skirt board by a preset distance, so that the adjusting distance of the bolt adjusting assembly in the height direction is not limited by the skirt board.
According to an exemplary embodiment of the present invention, the bolt adjusting assembly includes a first bolt and a first nut, the first nut is welded on the connecting plate, the first bolt is in threaded connection with the first nut, the first bolt penetrates through the connecting plate and abuts against the leading edge plate frame, so that the height positions of the connecting plate and the leading edge plate can be adjusted by rotating the first bolt.
According to another exemplary embodiment of the invention, the escalator leading edge plate mounting device further comprises a bolt connection assembly for connecting the connection plate to the leading edge plate frame.
According to another exemplary embodiment of the present invention, a first bar-shaped hole extending in a height direction is formed on the leading edge panel frame, and the bolt coupling assembly includes a second bolt and a second nut, the second bolt passing through the first bar-shaped hole and being threadedly coupled with the second nut; when the second bolt is loosened, the second bolt may be moved in a height direction along the first strip hole, thereby allowing the height positions of the connecting plate and the leading plate to be adjusted by the bolt adjusting assembly.
According to another exemplary embodiment of the present invention, the connecting plate includes a first horizontal plate portion, a second horizontal plate portion, and a vertical plate portion connected between the first horizontal plate portion and the second horizontal plate portion; the first horizontal plate portion of the connecting plate is welded to the bottom surface of the front edge plate, the first nut is welded to the second horizontal plate portion of the connecting plate, and the vertical plate portion of the connecting plate is connected to the front edge plate frame through the bolt connecting assembly.
According to another exemplary embodiment of the present invention, the escalator leading edge plate mounting device further comprises a support plate, the second nut being welded to the support plate; a second strip-shaped hole horizontally extending in the front-back direction is formed in the vertical plate part of the connecting plate, and the second bolt penetrates through the second strip-shaped hole; a sliding groove horizontally extending in the front-rear direction is formed in the support plate, and a sliding pin is welded to the connecting plate and slidably fitted in the sliding groove; when the second bolt is loosened, the connecting plate is horizontally movable in the front-rear direction to adjust the position of the front edge plate in the front-rear direction.
According to another exemplary embodiment of the present invention, when the second bolt is tightened, the support plate is pressed against the outer surface of the vertical plate portion of the connection plate by the second nut.
According to another exemplary embodiment of the present invention, the front panel frame includes a first longitudinal frame horizontally extending in the front-rear direction, a second longitudinal frame horizontally extending in the front-rear direction, and an end frame horizontally extending in the left-right direction; the end frame is separated from the first and second longitudinal frames, so that the gap in the front-rear direction of the front edge plate and the front edge plate frame can be adjusted by moving the end frame alone.
According to another exemplary embodiment of the present invention, left and right sides of the front edge plate are connected to the first and second longitudinal frames, respectively, and the front edge plate is separated from the end frames.
According to another exemplary embodiment of the invention, the first longitudinal frame, the second longitudinal frame and the end frame of the leading panel frame are each detachably fixed to the truss of the escalator.
In each of the foregoing exemplary embodiments according to the present invention, since the bolt adjusting assembly for adjusting the height position of the leading edge plate is located outside the skirt board of the escalator, the adjusting distance of the bolt adjusting assembly in the height direction is not limited by the skirt board.
Other objects and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings, and may assist in a comprehensive understanding of the invention.
Drawings
Fig. 1 shows a cross-sectional view of an escalator leading edge panel mounting arrangement according to an exemplary embodiment of the present invention;
FIG. 2 is a schematic view showing a structure of the leading edge panel frame shown in FIG. 1, which allows the connection panel to move in the height direction;
FIG. 3 shows an exploded view of the front edge panel frame of FIG. 1;
fig. 4 shows a schematic view of the structure of fig. 1 allowing the connection plate to horizontally move in the front-rear direction.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to a general technical concept of the present invention, there is provided an escalator leading edge plate mounting device, including: a front edge panel frame; the connecting plate is connected between the front edge plate and the front edge plate frame of the escalator; and the bolt adjusting assembly is arranged on the connecting plate and used for adjusting the height positions of the connecting plate and the front edge plate. The bolt adjusting assembly is positioned at the outer side of the skirt board of the escalator and is separated from the outer side surface of the skirt board by a preset distance, so that the adjusting distance of the bolt adjusting assembly in the height direction is not limited by the skirt board.
Fig. 1 shows a cross-sectional view of an escalator leading edge panel mounting arrangement according to an exemplary embodiment of the present invention.
As shown in fig. 1, in the illustrated embodiment, the escalator leading edge panel mounting device mainly comprises: a front edge plate frame 30, a connecting plate 100 and bolt adjusting assemblies 1, 1 a. The connecting plate 100 is connected between the leading edge plate 10 and the leading edge plate frame 30 of the escalator. The bolt adjusting assemblies 1, 1a are provided on the connecting plate 100 for adjusting the height positions of the connecting plate 100 and the leading edge plate 10.
As shown in fig. 1, in the illustrated embodiment, the bolt adjusting assembly 1, 1a is located at the outer side of the skirt panel 20 of the escalator at a predetermined interval from the outer side surface of the skirt panel 20, so that the adjusting distance of the bolt adjusting assembly 1, 1a in the height direction is not limited by the skirt panel 20.
As shown in fig. 1, in the illustrated embodiment, the bolt adjusting assembly 1, 1a includes a first bolt 1 and a first nut 1a, the first nut 1a is welded to the connecting plate 100, and the first bolt 1 is threadedly coupled to the first nut 1 a. The first bolt 1 penetrates the connecting plate 100 and abuts on the leading edge plate frame 30, so that the height positions of the connecting plate 100 and the leading edge plate 10 can be adjusted by rotating the first bolt 1.
As shown in fig. 1, in the illustrated embodiment, the escalator leading edge panel mounting device further includes a bolt attachment assembly 2, 2a, the bolt attachment assembly 2, 2a being used to attach the attachment plate 100 to the leading edge panel frame 30.
Fig. 2 shows a schematic view of the structure of the leading edge plate frame 30 shown in fig. 1 that allows the connecting plate 100 to move in the height direction.
As shown in fig. 1 and 2, in the illustrated embodiment, a first bar-shaped hole 30a extending in the height direction is formed in the front edge panel frame 30, and the bolt coupling assembly 2, 2a includes a second bolt 2 and a second nut 2a, and the second bolt 2 passes through the first bar-shaped hole 30a and is screwed with the second nut 2 a.
As shown in fig. 1 and 2, in the illustrated embodiment, when the second bolt 2 is loosened, the second bolt 2 is movable in the height direction along the first strip hole 30a, thereby allowing the height positions of the connecting plate 100 and the leading plate 10 to be adjusted by the bolt adjusting assemblies 1, 1 a.
As shown in fig. 1 and 2, in the illustrated embodiment, the connecting plate 100 includes a first horizontal plate portion 101, a second horizontal plate portion 102, and a vertical plate portion 103 connected between the first horizontal plate portion 101 and the second horizontal plate portion 102. The first horizontal plate portion 101 of the connecting plate 100 is welded to the bottom surface of the leading edge plate 10, the first nut 1a is welded to the second horizontal plate portion 102 of the connecting plate 100, and the vertical plate portion 103 of the connecting plate 100 is connected to the leading edge plate frame 30 by the bolt connecting assemblies 2, 2 a.
Fig. 4 shows a schematic view of the structure of fig. 1 allowing the connection plate 100 to horizontally move in the front-rear direction.
As shown in fig. 1, 2 and 4, in the illustrated embodiment, the escalator leading edge plate mounting device further includes a support plate 200, and the second nut 2a is welded to the support plate 200. A second bar-shaped hole 110 horizontally extending in the front-rear direction is formed in the vertical plate portion 103 of the connecting plate 100, and the second bolt 2 passes through the second bar-shaped hole 110.
As shown in fig. 1, 2 and 4, in the illustrated embodiment, a slide groove 220 horizontally extending in the front-rear direction is formed on the support plate 200, a slide pin 120 is welded to the connection plate 100, and the slide pin 120 is slidably fitted in the slide groove 220.
As shown in fig. 1, 2, and 4, in the illustrated embodiment, when the second bolt 2 is loosened, the connecting plate 100 is horizontally movable in the front-rear direction to adjust the position of the front edge plate 10 in the front-rear direction.
As shown in fig. 1, 2 and 4, in the illustrated embodiment, when the second bolt 2 is tightened, the support plate 200 is pressed against the outer surface of the vertical plate portion 103 of the connection plate 100 by the second nut 2 a.
Fig. 3 shows an exploded view of the leading edge panel frame 30 shown in fig. 1.
As shown in fig. 1 and 3, in the illustrated embodiment, the front panel frame 30 includes a first longitudinal frame 31 extending horizontally in the front-rear direction, a second longitudinal frame 32 extending horizontally in the front-rear direction, and an end frame 33 extending horizontally in the left-right direction. The end frame 33 is separated from the first and second longitudinal frames 31 and 32, so that the gap in the front-rear direction of the front edge plate 10 and the front edge plate frame 30 can be adjusted by moving the end frame 33 alone.
As shown in fig. 1 and 3, in the illustrated embodiment, the front edge plate 10 is attached to the first longitudinal frame 31 and the second longitudinal frame 32 on the left and right sides, respectively, and the front edge plate 10 is separated from the end frames 33. In this way, the gap in the front-rear direction of the front edge plate 10 and the front edge plate frame 30 can be adjusted by moving the end frames 33 individually.
As shown in fig. 1 and 3, in the illustrated embodiment, the first longitudinal frame 31, the second longitudinal frame 32, and the end frame 33 of the leading panel frame 30 are detachably fixed to the truss 40 of the escalator, respectively.
It will be appreciated by those skilled in the art that the embodiments described above are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Furthermore, any reference signs in the claims shall not be construed as limiting the scope of the invention.
Claims (9)
1. An escalator leading edge plate mounting device comprising:
a front edge panel frame (30);
a connecting plate (100) connected between the front edge plate (10) and the front edge plate frame (30) of the escalator; and
a bolt adjusting assembly (1, 1a) provided on the connecting plate (100) for adjusting the height positions of the connecting plate (100) and the leading plate (10),
the method is characterized in that:
the bolt adjusting assembly (1, 1a) is located at an outer side of a skirt board (20) of an escalator at a predetermined interval from an outer side surface of the skirt board (20) such that an adjusting distance of the bolt adjusting assembly (1, 1a) in a height direction is not limited by the skirt board (20),
the bolt adjusting assembly (1, 1a) comprises a first bolt (1) and a first nut (1a), the first nut (1a) is welded on the connecting plate (100), the first bolt (1) is in threaded connection with the first nut (1a),
the first bolt (1) penetrates through the connecting plate (100) and abuts against the leading edge plate frame (30), so that the height positions of the connecting plate (100) and the leading edge plate (10) can be adjusted by rotating the first bolt (1),
the escalator leading edge plate mounting device further comprises a supporting plate (200), a sliding groove (220) horizontally extending in the front-back direction is formed in the supporting plate (200), a sliding pin (120) is welded to the connecting plate (100), and the sliding pin (120) is assembled in the sliding groove (220) in a sliding mode.
2. The escalator leading edge plate mounting device of claim 1, wherein:
the escalator leading edge plate mounting device further comprises a bolt connecting assembly (2, 2a), and the bolt connecting assembly (2, 2a) is used for connecting the connecting plate (100) to the leading edge plate frame (30).
3. The escalator leading edge plate mounting device of claim 2, wherein:
a first strip-shaped hole (30a) extending along the height direction is formed in the front edge plate frame (30), the bolt connecting assembly (2, 2a) comprises a second bolt (2) and a second nut (2a), and the second bolt (2) penetrates through the first strip-shaped hole (30a) and is in threaded connection with the second nut (2 a);
when the second bolt (2) is loosened, the second bolt (2) is movable in the height direction along the first strip-shaped hole (30a), thereby allowing the height positions of the connecting plate (100) and the leading plate (10) to be adjusted by the bolt adjusting assembly (1, 1 a).
4. An escalator leading edge plate mounting device according to claim 3, characterized in that:
the connecting plate (100) comprises a first horizontal plate portion (101), a second horizontal plate portion (102), and a vertical plate portion (103) connected between the first horizontal plate portion (101) and the second horizontal plate portion (102);
the first horizontal plate portion (101) of the connecting plate (100) is welded to the bottom surface of the leading plate (10), the first nut (1a) is welded to the second horizontal plate portion (102) of the connecting plate (100), and the vertical plate portion (103) of the connecting plate (100) is connected to the leading plate frame (30) through the bolt connecting assembly (2, 2 a).
5. The escalator leading edge plate mounting device of claim 4, wherein:
the second nut (2a) is welded to the support plate (200);
a second strip-shaped hole (110) horizontally extending in the front-rear direction is formed in the vertical plate part (103) of the connecting plate (100), and the second bolt (2) penetrates through the second strip-shaped hole (110);
when the second bolt (2) is loosened, the connecting plate (100) can be horizontally moved in the front-rear direction to adjust the position of the front edge plate (10) in the front-rear direction.
6. An escalator leading edge plate mounting device according to claim 5, characterized in that:
when the second bolt (2) is tightened, the support plate (200) is pressed against the outer surface of the vertical plate portion (103) of the connection plate (100) by the second nut (2 a).
7. The escalator leading edge plate mounting device of claim 1, wherein:
the front panel frame (30) comprises a first longitudinal frame (31) horizontally extending along the front-rear direction, a second longitudinal frame (32) horizontally extending along the front-rear direction and an end frame (33) horizontally extending along the left-right direction;
the end frame (33) is separated from the first longitudinal frame (31) and the second longitudinal frame (32), so that the gap in the front-rear direction of the front edge plate (10) and the front edge plate frame (30) can be adjusted by moving the end frame (33) alone.
8. An escalator leading edge plate mounting device according to claim 7, characterized in that:
the left and right sides of the front edge plate (10) are connected to the first longitudinal frame (31) and the second longitudinal frame (32), respectively, and the front edge plate (10) is separated from the end frames (33).
9. An escalator leading edge plate mounting device according to claim 7, characterized in that:
the first longitudinal frame (31), the second longitudinal frame (32) and the end frame (33) of the leading panel frame (30) are each detachably fixed to a truss (40) of the escalator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254356.3A CN111453592B (en) | 2020-04-02 | 2020-04-02 | Escalator leading edge plate mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254356.3A CN111453592B (en) | 2020-04-02 | 2020-04-02 | Escalator leading edge plate mounting device |
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| Publication Number | Publication Date |
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| CN111453592A CN111453592A (en) | 2020-07-28 |
| CN111453592B true CN111453592B (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010254356.3A Active CN111453592B (en) | 2020-04-02 | 2020-04-02 | Escalator leading edge plate mounting device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006103872A (en) * | 2004-10-05 | 2006-04-20 | Mitsubishi Electric Corp | Manhole cover device for passenger conveyor |
| CN201140960Y (en) * | 2007-11-06 | 2008-10-29 | 西子奥的斯电梯有限公司 | Adjustable bracket for front edge plate of arm rest lift |
| CN104787653A (en) * | 2015-03-30 | 2015-07-22 | 江南嘉捷电梯股份有限公司 | Supporting structure capable of adjusting movable cover plate to be horizontal |
| CN105417333A (en) * | 2015-12-29 | 2016-03-23 | 港日电梯有限公司 | Floor plate for escalator or moving sidewalk |
| CN107662866A (en) * | 2016-07-29 | 2018-02-06 | 王文凯 | A kind of stepped cover plate of elevator |
-
2020
- 2020-04-02 CN CN202010254356.3A patent/CN111453592B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006103872A (en) * | 2004-10-05 | 2006-04-20 | Mitsubishi Electric Corp | Manhole cover device for passenger conveyor |
| CN201140960Y (en) * | 2007-11-06 | 2008-10-29 | 西子奥的斯电梯有限公司 | Adjustable bracket for front edge plate of arm rest lift |
| CN104787653A (en) * | 2015-03-30 | 2015-07-22 | 江南嘉捷电梯股份有限公司 | Supporting structure capable of adjusting movable cover plate to be horizontal |
| CN105417333A (en) * | 2015-12-29 | 2016-03-23 | 港日电梯有限公司 | Floor plate for escalator or moving sidewalk |
| CN107662866A (en) * | 2016-07-29 | 2018-02-06 | 王文凯 | A kind of stepped cover plate of elevator |
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| Publication number | Publication date |
|---|---|
| CN111453592A (en) | 2020-07-28 |
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