CN209601896U - A kind of pedal structure of crawler type escalator - Google Patents
A kind of pedal structure of crawler type escalator Download PDFInfo
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- CN209601896U CN209601896U CN201821894132.3U CN201821894132U CN209601896U CN 209601896 U CN209601896 U CN 209601896U CN 201821894132 U CN201821894132 U CN 201821894132U CN 209601896 U CN209601896 U CN 209601896U
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- pedal body
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- brace
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Abstract
The utility model discloses a kind of pedal structures of crawler type escalator, including pedal body, the upper surface of pedal body is provided with the Saw blade distributed along its length being spacedly distributed, the lower surface of pedal body is provided with two cross-brace pieces symmetrical along its width direction, each cross-brace piece is isosceles-trapezium-shaped, and setting is close on the long bottom edge of cross-brace piece with the lower surface of pedal body, it is provided with and is spaced apart and strengthening rib strip vertically downward on the outer wall of cross-brace piece, the lower surface of pedal body between two panels support chip is provided with the longitudinal splitter being spacedly distributed, the pedal body lower surface of two ends of cross-brace piece is respectively arranged with main wheel mounting base, it is provided in main wheel mounting base downward opening for installing the C font open slot of main wheel, the two sides of pedal body be also respectively provided with The integrally formed guiding groove section of pedal body.The utility model structure novel, it is easy to accomplish, it has a good application prospect.
Description
Technical field
The utility model relates to escalator components technical fields, and in particular to a kind of pedal knot of crawler type escalator
Structure.
Background technique
Escalator (Escalator) in elevator industry, also known as escalator, or automatic pedestrian's elevator, handrail elevator,
Escalator is a kind of staircase with circular flow ladder, is for tilting the fixation electric power drive for transporting passenger upward or downward
Dynamic equipment.Escalator have many uses in public transport field it is general, such as: subway, high-speed rail, light rail, station, harbour, overpass,
Supermarket market, office building etc. have use.Due to the different demands of various occasions, service precision and carrying to escalator
Safety and more stringent requirements are proposed.Since crawler type escalator ride comfort is higher, and cart can be placed, answered
With having obtained wider popularization, especially in supermarket market.
Pedal structure is the important component of crawler type escalator, due to the frequent hair of escalator safety accident
Raw, requirement of the country to pedal structure fastness is higher and higher.Existing pedal structure, in order to save cost, in pedal structure
Lower section be not provided with suitable reinforcement structure, cause the bearing capacity of pedal structure limited, be easy to happen safety accident；And
And the two sides edge shape of pedal structure pedal tread is identical as pedal tread, and the guiding mechanism of recycling is selected there is no setting,
When the sundries of pedal tread is more, the smooth recycling of pedal structure will affect.
Utility model content
The purpose of the utility model is to overcome the pedal structure of existing crawler type escalator, lower section is not provided with suitably
The problem of reinforcement structure causes the bearing capacity of pedal structure limited, and there is no settings convenient for selecting the guiding mechanism recycled.
The pedal structure of the crawler type escalator of the utility model increases cross-brace piece, longitudinal direction in the lower surface of pedal body
Support chip can greatly improve the fastness and bearing capacity of pedal structure, and be also respectively provided in the two sides of pedal body
With the integrally formed guiding groove section of pedal body, convenient for importing or export of the pedal body during rotating operation, whole knot
Structure fastness is strong, meets requirement of the people to pedal structure structural strength, and structure novel is easy to accomplish, has good application
Prospect.
In order to achieve the above object, the technical scheme adopted by the utility model is
A kind of pedal structure of crawler type escalator, including pedal body, the upper surface of the pedal body are provided with
The Saw blade distributed along its length being spacedly distributed, the lower surface of the pedal body are provided with two along its width side
To symmetrical cross-brace piece, each cross-brace piece be isosceles-trapezium-shaped, and the long bottom edge of the cross-brace piece with
Setting is close in the lower surface of pedal body,
Be provided with and be spaced apart and strengthening rib strip vertically downward on the outer wall of the cross-brace piece, two panels support chip it
Between the lower surface of pedal body be provided with the longitudinal splitter being spacedly distributed,
The pedal body lower surface of two ends of the cross-brace piece is respectively arranged with main wheel mounting base, the main wheel peace
The downward opening C font open slot for being used to install main wheel is provided on dress seat,
The two sides of the pedal body are also respectively provided with and the integrally formed guiding groove section of pedal body, the guide groove
Portion includes guiding groove section ontology, and the upper surface of the guiding groove section ontology is provided with distributed along its length be spacedly distributed
Gib block, the spacing between adjacent gib block is greater than the spacing between adjacent saw-tooth item, and what is formed between adjacent gib block lacks
Mouth depth is greater than the notch depth formed between adjacent saw-tooth item.
A kind of pedal structure of crawler type escalator above-mentioned, the height of the longitudinal splitter are that cross-brace piece is high
The one third of degree.
A kind of pedal structure of crawler type escalator above-mentioned extends pedal sheet on the outside of the main wheel mounting base
Body, and more reinforcing ribs are provided between extension and the lower surface of pedal body.
A kind of pedal structure of crawler type escalator above-mentioned, the length on cross-brace length of a film bottom edge are its short bottom
Twice of side.
A kind of pedal structure of crawler type escalator above-mentioned, the strengthening rib strip are more, and from cross-brace piece
Middle part is arranged by close to white-out to end.
A kind of pedal structure of crawler type escalator above-mentioned, the extension of the main wheel mounting base and pedal body
Three reinforcing ribs are provided between lower surface.
The beneficial effects of the utility model are: the pedal structure of the crawler type escalator of the utility model, in pedal sheet
The lower surface of body increases cross-brace piece, longitudinal splitter, can greatly improve the fastness and bearing capacity of pedal structure,
And the two sides of pedal body be also respectively provided with the integrally formed guiding groove section of pedal body, rotated convenient for pedal body
Importing or export in operational process, total fastness is strong, meets requirement of the people to pedal structure structural strength, structure
Novelty, it is easy to accomplish, it has a good application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pedal structure of the crawler type escalator of the utility model；
Fig. 2 is the location diagram of the cross-brace piece of the utility model, longitudinal splitter.
Attached meaning marked in the figure is as follows:
1: pedal body；2: Saw blade；3: cross-brace piece；301: strengthening rib strip；4: longitudinal splitter；5: main wheel installation
Seat；501: reinforcing rib；6:C font open slot；7: guiding groove section；701: gib block.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, the pedal structure of the crawler type escalator of the utility model, including pedal body 1, institute
The upper surface for stating pedal body 1 is provided with the Saw blade 2 distributed along its length being spacedly distributed, the pedal body 1
Lower surface be provided with two cross-brace pieces 3 symmetrical along its width direction, each cross-brace piece 3 is isosceles trapezoid shape
Shape, and setting is close on the long bottom edge of the cross-brace piece 3 with the lower surface of pedal body 1, which can be to upper
The pedal body 1 of side is played a supporting role, to improve the bearing capacity of pedal body 1.
It is provided with and is spaced apart and strengthening rib strip 301 vertically downward on the outer wall of the cross-brace piece 3, two panels support
The lower surface of pedal body 1 between piece 3 is provided with the longitudinal splitter 4 being spacedly distributed, and longitudinal splitter 4 cooperates lateral branch
Blade 3 further increases the bearing capacity of pedal body 1,
1 lower surface of pedal body of 3 two ends of cross-brace piece is respectively arranged with main wheel mounting base 5, the master
The downward opening C font open slot 6 for being used to install main wheel is provided in wheel mounting base 5,
The two sides of the pedal body 1 be also respectively provided with the integrally formed guiding groove section 7 of pedal body 1, it is described to lead
It include guiding groove section ontology to groove portion 7, the upper surface of the guiding groove section ontology is provided between grade distributed along its length
Spacing between the gib block 701 of distribution, adjacent gib block 701 is greater than the spacing between adjacent saw-tooth item 2, adjacent gib block
The notch depth formed between 701 is greater than the notch depth that is formed between adjacent saw-tooth item 2, the structure of entire guiding groove section 7, just
It smoothly imports or exports from pedal recycling, derivation mechanism during rotating operation in pedal body 1.
Preferably, the height of the longitudinal splitter 4 is the one third of 3 height of cross-brace piece, is guaranteeing that support is strong
In the case where degree, the materials of longitudinal splitter 4 are reduced, reduce cost of manufacture.
Preferably, pedal body 1 is extended in the outside of the main wheel mounting base 5, and under extension and pedal body 1
More reinforcing ribs 501 are provided between surface, it can be ensured that the fastness that main wheel mounting base 5 connects, the master of the utility model
It takes turns and is provided with three reinforcing ribs 501 between the extension of mounting base 5 and the lower surface of pedal body 1.
Preferably, the length on the long bottom edge of the cross-brace piece 3 is twice of its short bottom edge, which is convenient for into first
Type；Secondly, the design fastness is good, the bearing capacity of pedal body 1 is greatly improved.
Preferably, the strengthening rib strip 301 is more, and is arranged by close to white-out from 3 middle part of cross-brace piece to end, into
One step increases the fastness of cross-brace piece 3, improves bearing capacity.
In conclusion the pedal structure of the crawler type escalator of the utility model, increases in the lower surface of pedal body
Cross-brace piece, longitudinal splitter, can greatly improve the fastness and bearing capacity of pedal structure, and in pedal body
Two sides be also respectively provided with the integrally formed guiding groove section of pedal body, convenient for pedal body leading during rotating operation
Entering or exports, total fastness is strong, meets requirement of the people to pedal structure structural strength, and structure novel is easy to accomplish,
It has a good application prospect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of pedal structure of crawler type escalator, it is characterised in that: including pedal body (1), the pedal body (1)
Upper surface be provided with the Saw blade (2) distributed along its length being spacedly distributed, the lower surface of the pedal body (1)
Two cross-brace pieces (3) symmetrical along its width direction are provided with, each cross-brace piece (3) is isosceles-trapezium-shaped,
And setting is close on the long bottom edge of the cross-brace piece (3) with the lower surface of pedal body (1),
It is provided with and is spaced apart and strengthening rib strip (301) vertically downward on the outer wall of the cross-brace piece (3), two panels support
The lower surface of pedal body (1) between piece (3) is provided with the longitudinal splitter (4) being spacedly distributed,
Pedal body (1) lower surface of (3) two ends of the cross-brace piece is respectively arranged with main wheel mounting base (5), described
The downward opening C font open slot (6) for being used to install main wheel is provided in main wheel mounting base (5),
The two sides of the pedal body (1) are also respectively provided with and pedal body (1) integrally formed guiding groove section (7), described
Guiding groove section (7) includes guiding groove section ontology, and the upper surface of the guiding groove section ontology is provided with distributed along its length
The gib block (701) being spacedly distributed, the spacing between adjacent gib block (701) are greater than the spacing between adjacent saw-tooth item (2),
The notch depth formed between adjacent gib block (701) is greater than the notch depth formed between adjacent saw-tooth item (2).
2. a kind of pedal structure of crawler type escalator according to claim 1, it is characterised in that: the longitudinal bracing
The height of piece (4) is the one third of cross-brace piece (3) height.
3. a kind of pedal structure of crawler type escalator according to claim 1, it is characterised in that: the main wheel installation
Extend pedal body (1) on the outside of seat (5), and is provided with more reinforcings between extension and the lower surface of pedal body (1)
Rib (501).
4. a kind of pedal structure of crawler type escalator according to claim 1, it is characterised in that: the cross-brace
The length on piece (3) long bottom edge is twice of its short bottom edge.
5. a kind of pedal structure of crawler type escalator according to claim 1, it is characterised in that: the strengthening rib strip
(301) it is more, and is arranged from the middle part of cross-brace piece (3) to end by close to white-out.
6. a kind of pedal structure of crawler type escalator according to claim 3, it is characterised in that: the main wheel installation
Three reinforcing ribs (501) are provided between the extension of seat (5) and the lower surface of pedal body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821894132.3U CN209601896U (en) | 2018-11-17 | 2018-11-17 | A kind of pedal structure of crawler type escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821894132.3U CN209601896U (en) | 2018-11-17 | 2018-11-17 | A kind of pedal structure of crawler type escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209601896U true CN209601896U (en) | 2019-11-08 |
Family
ID=68395661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821894132.3U Active CN209601896U (en) | 2018-11-17 | 2018-11-17 | A kind of pedal structure of crawler type escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209601896U (en) |
-
2018
- 2018-11-17 CN CN201821894132.3U patent/CN209601896U/en active Active
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