CN210973516U - Step side strip and escalator - Google Patents
Step side strip and escalator Download PDFInfo
- Publication number
- CN210973516U CN210973516U CN201921295076.6U CN201921295076U CN210973516U CN 210973516 U CN210973516 U CN 210973516U CN 201921295076 U CN201921295076 U CN 201921295076U CN 210973516 U CN210973516 U CN 210973516U
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- side edge
- escalator
- strip
- main body
- telescopic element
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Abstract
The utility model discloses an escalator and a step side edge strip thereof, which aims to solve the problem of a gap between a step and an apron board, and belongs to the technical field of escalators, wherein the side edge strip comprises a side edge strip main body and at least one section of expansion device arranged along the side edge strip main body; the telescopic device comprises a telescopic element and a side edge; one side of the side strip main body is connected with the ladder step, the other side of the side strip main body is connected with the side edge through a telescopic element, and the side strip main body and the side edge are spaced at a certain distance; the utility model discloses a through adopt flexible component between side strake main part and side, make the side strake can reach the effect of filling up the gap completely according to the width of step and apron board's gap width adjustment self.
Description
Technical Field
The utility model relates to an automatic escalator field especially relates to an automatic escalator and step side strip thereof.
Background
The escalator is a common transportation tool in urban buildings, and when escalator steps on the market are produced, a rectangular tread treaded by passengers is usually required, namely three edges are reserved on the face facing upwards for installing detachable step side strips, and the risk that the whole step needs to be replaced due to the fact that tooth grooves of the step are damaged is reduced in a detachable mode. Since the escalator is an electromechanical device, there are moving parts and fixed parts, so that there is a gap between the moving step side bars and the fixed two-sided skirt panels during operation, according to TSG 7005-2012: the skirt panels of the escalator or moving sidewalk should be disposed at both sides of the steps, steps or tapes, the horizontal gap at any one side should be not more than 4mm, and the sum of the gaps at symmetrical positions of both sides should be not more than 7 mm.
However, even if the gap is 4mm, the hand, the foot and the shoes made of soft materials of the young children are still easy to get into the gap, and the strong friction force of the escalator can clamp the limbs more and more tightly, thereby causing personal injury accidents; in order to prevent people from being injured by a gap of 4mm, the country particularly requires that a brush is arranged above the apron plate of the escalator to prevent clothes, fingers, shoes and the like from being clamped; however, in reality, many children will be interested in the brush, and the shoe body is close to the brush to be used as a 'shoe polishing tool', so the gap of 4mm is still easy to hurt passengers; in order to avoid accidents, an escalator is available on the market, and a side strip is additionally arranged between a skirt panel and a step, but the shape of the side strip is fixed, when the skirt panel is uneven or the width of the gap is unequal, the gap still exists, the gap cannot be adjusted according to actual conditions, and therefore the gap between the skirt panel and the step cannot be completely filled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving one of the above-mentioned technical problem, provide a step side strip and automatic escalator, can fill the gap between step and the apron board to according to the state adjustment side strip width of apron board, further fill the gap between step and the apron board.
The utility model discloses a realize through following technical scheme:
the utility model provides a step side strip, which comprises a side strip main body and at least one group of expansion devices connected with the side strip main body; each group of telescopic devices comprises telescopic elements and side edges; one side of the side strip main body is connected with the escalator steps, the other side of the side strip main body is connected with the side edge through the telescopic element, and the side strip main body and the side edge are spaced at a certain distance.
The beneficial effects are that: the utility model relates to an automatic flexible side strake of staircase step through connecting telescoping device in the side strake main part, makes the side strake can reach the effect of filling the gap according to the width of the gap width adjustment self of step and apron board.
As a further improvement of the above scheme, each group of telescoping devices further comprises a buffer mechanism, and the buffer mechanism is arranged on one side of the side edge close to the skirt panel of the escalator; the buffer mechanism reduces the friction force between the side strips and the skirt panel, further reduces the abrasion of the side strips and prolongs the service life of the side strips.
As a further improvement of the above scheme, the side edge strip main body and the side edge surface are both provided with protruding racks; the arrangement of the rack ensures that the whole appearance structure of the side strips is consistent with the stair, and simultaneously, the friction force between the sole of a passenger and the tread of the stair is increased, so that the passenger is not easy to slip.
As a further improvement of the above scheme, a raised line extending outward is arranged on one side of the side edge strip main body, which is located on the side edge, the raised line is provided with a mounting hole, one end of the telescopic element is arranged in the mounting hole, and the other end of the telescopic element is connected with the side edge; the arrangement of the convex strips and the mounting holes reduces the assembly difficulty of the side strip main body and the side edge.
As a further improvement of the above scheme, a covering strip is arranged on the side edge above the telescopic element, and an expansion joint is arranged between the covering strip and the side edge strip main body; when a plurality of telescopic elements are provided, the covering strip can cover the gap between the telescopic elements.
As a further improvement of the scheme, the telescopic element is a compression spring, the compression spring is low in cost and easy to obtain, and the manufacturing cost of the side edge strip is reduced by adopting the compression spring.
As a further improvement of the scheme, the buffer mechanism is made of felt materials, and the felt materials are good in adhesion and high in abrasion resistance.
The utility model discloses the second aspect provides an escalator, including step, setting apron board and foretell side strake in the step both sides, the side strake sets up between step and apron board, the apron board is provided with protruding structure in escalator's take advantage of the department of falling, protruding structure and the side strake that is close to the staircase and takes advantage of the mouth of falling are inconsistent.
The beneficial effects are that: the utility model relates to an escalator sets up protruding structure through the apron panel department in the staircase export, makes the telescopic side strake get into the fishback in escalator exit smoothly, guarantees escalator's normal operating.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic radial cross-section of a preferred embodiment of the present invention;
FIG. 2 is a schematic top view of a preferred embodiment of the present invention;
fig. 3 is a schematic top view of an escalator landing part according to a preferred embodiment of the present invention;
fig. 4 is a schematic top view of an escalator landing part according to another preferred embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
A first aspect of the present invention provides a step side bar, as shown in fig. 1 and 3, including a side bar main body 1 and a section of expansion device 2 connected to the side bar main body 1; the telescopic device 2 comprises a telescopic element 21 and a side 22; one side of the side strip main body 1 is connected with an escalator step, the other side of the side strip main body 1 is connected with a side edge 22 through a telescopic element 21, and the side strip main body 1 and the side edge 22 are separated by a certain distance; referring to fig. 3, when the escalator is running, the side edge strips stretch the side edges 22 by means of the telescopic elements 21, so that the side edges are tightly attached to the skirt panel of the escalator to fill the gaps.
In some embodiments, as shown in fig. 2 and 4, the step sidebar is provided with a plurality of segments of telescoping devices 2 arranged along the sidebar body 1; when the stairs run to the uneven part of the skirt panel, the side strips can be unfolded into different widths according to the shapes of the gaps and each section of the expansion device 2, so that the gaps with irregular shapes are filled.
Specifically, the side edge strip further comprises a buffer mechanism 23, the buffer mechanism 23 is arranged on one side of the side edge 22 close to the escalator skirt panel, the buffer mechanism 23 is used for reducing the friction force between the side edge strip and the escalator skirt panel, the smooth operation of the escalator is guaranteed, meanwhile, the service life of the side edge strip is prolonged, specifically, the buffer mechanism 23 is made of felt materials, the felt materials are rich in elasticity, good in bonding performance and not prone to loosening, various shapes can be manufactured through punching, and the felt is good in wear resistance due to the fact that the density and the compactness of the felt are stable.
Specifically, protruding racks 3 are arranged on the surfaces of the side edge strip main body 1 and the side edge 22, so that the friction force between the soles of the passengers and the side edge strips is increased, and the passengers are prevented from slipping when standing on the side edge strips.
Specifically, side bar main part 1 is located one side of side is provided with outside extended sand grip 11, sand grip 11 is provided with the mounting hole, the one end setting of telescopic element 21 is in the mounting hole, the connection of telescopic element 21's the other end the setting of side 22, sand grip and mounting hole provides a simple convenient assembly between side bar main part and the side.
In particular, the telescopic element 21 performs its telescopic function using a compression spring, and the single telescopic device 2 comprises three compression springs arranged in parallel with each other, thereby enhancing the telescopic capacity of the single telescopic device.
The side 2 is provided with the covering strip 24 between telescopic element 21 and rack 3, be provided with the expansion joint between covering strip 24 and the side strake main part 1, the setting of covering strip 24 can cover the gap between telescopic element 21 for the side strake is whole to become pleasing to the eye beautiful.
A second aspect of the present invention provides an escalator, as shown in fig. 3 and 4, including a step 6, skirt panels 7 disposed at both sides of the step 6, and the above side bars 8; escalator take-off and landing department is provided with fishback 10, side strake 8 sets up between step 6 and skirt panel 7, skirt panel 7 takes off and landing department at escalator's step 8 and is provided with protruding structure 9, protruding structure 9 offsets with the side strake 8 that is close to and takes off and land the mouth, and the setting of protruding structure 9 can make side strake 8 follow step 6 shrink when getting into fishback 10 in order to reduce the width, makes side strake 8 smoothly pass in and out fishback 10.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (10)
1. A side strip of a stair is characterized by comprising a side strip main body (1) and at least one group of expansion devices (2) connected with the side strip main body (1); each group of telescopic devices (2) comprises a telescopic element (21) and a side edge (22); one side of the side strip main body (1) is connected with the escalator steps, the other side of the side strip main body (1) is connected with the side edge (22) through the telescopic element (21), and the side strip main body (1) and the side edge (22) are separated by a certain distance.
2. The sidebar according to claim 1, characterized in that each set of telescoping devices (2) further comprises a cushioning mechanism (23), said cushioning mechanism (23) being provided on the side of the side edge (22) adjacent to the escalator skirt panel.
3. Side rail according to claim 1, characterized in that both the side rail body (1) and the side edge (22) surfaces are provided with protruding racks (3).
4. The sidebar according to claim 2, characterized in that the sidebar body (1) is provided with a rib (11) extending outwards on one side of the side edge, the rib (11) being provided with a mounting hole in which one end of the telescopic element (21) is arranged, the other end of the telescopic element (21) being connected to the side edge (22).
5. The sidebar according to claim 4, characterized in that a cover strip (24) is provided above the connection of the side edge (22) and the telescopic element (21), an expansion joint being provided between the cover strip (24) and the sidebar body (1).
6. Side strip according to claim 5, characterised in that the covering strip (24) is of one-piece construction with the side edge (22).
7. The sidebar according to claim 1, characterized in that the telescopic element (21) is a compression spring.
8. Edge strip according to claim 2, characterized in that the damping means (23) is made of a felt material.
9. Escalator, characterized in that it comprises a side bar (8) according to any of claims 1-7.
10. The escalator according to claim 9, further comprising steps (6) and skirt panels (7) disposed on both sides of the steps (6), wherein the side bars (8) are disposed between the steps (6) and the skirt panels (7), and the skirt panels (7) are provided with raised structures (9) at the landing of the escalator, and the raised structures (9) are abutted against the side bars (8) near the landing of the escalator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295076.6U CN210973516U (en) | 2019-08-09 | 2019-08-09 | Step side strip and escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295076.6U CN210973516U (en) | 2019-08-09 | 2019-08-09 | Step side strip and escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210973516U true CN210973516U (en) | 2020-07-10 |
Family
ID=71418155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921295076.6U Withdrawn - After Issue CN210973516U (en) | 2019-08-09 | 2019-08-09 | Step side strip and escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210973516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148823A (en) * | 2021-01-27 | 2021-07-23 | 江苏威尔曼科技有限公司 | Shielding device for elevator handrail disinfection equipment |
-
2019
- 2019-08-09 CN CN201921295076.6U patent/CN210973516U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148823A (en) * | 2021-01-27 | 2021-07-23 | 江苏威尔曼科技有限公司 | Shielding device for elevator handrail disinfection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200710 Effective date of abandoning: 20211228 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200710 Effective date of abandoning: 20211228 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |