CN103112773A - Device suitable for connection between skirt board and inner cover plate - Google Patents
Device suitable for connection between skirt board and inner cover plate Download PDFInfo
- Publication number
- CN103112773A CN103112773A CN2013100412420A CN201310041242A CN103112773A CN 103112773 A CN103112773 A CN 103112773A CN 2013100412420 A CN2013100412420 A CN 2013100412420A CN 201310041242 A CN201310041242 A CN 201310041242A CN 103112773 A CN103112773 A CN 103112773A
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- China
- Prior art keywords
- inner cover
- skirtboard
- cover plate
- nut
- coupling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Road Paving Structures (AREA)
Abstract
The invention discloses a device suitable for connection between a skirt board and an inner cover board. The device suitable for the connection between the skirt board and the inner cover board comprises the inner cover board and the skirt board, wherein a counter bored hole is formed in the inner cover board, an oval hole is formed in the skirt board, a connecting nut is installed on the skirt board, a threaded hole of the connecting nut is arranged and corresponds to the counter bored hole, and the inner cover board, the skirt board and the connecting nut are connected and fixed through a countersunk head nut. The device suitable for the connection between the skirt board and the inner cover plate can achieve convenient and rapid installation and the service life of the device can be prolonged.
Description
Technical field
The present invention relates to mechanical field, particularly relate to the device that a kind of suitable skirtboard is connected with inner cover plate.
Background technology
In prior art, it is to connect with the form of riveting nut basically that the inner cover plate of escalator or moving sidewalk is connected with skirtboard, namely when needs connect with inside and outside cover board apron, with drill bit, apron and inner cover plate are punched together, then riveting nut is installed on apron, simultaneously counterbore is carried out in the hole on inner cover plate and process, and then connect with screw.The result of processing like this is that efficient is low especially, in case the hole misplay, more difficult making up.Simultaneously, the iron filings that punching brings will be difficult to cleaning, drop on terraced road and will have a strong impact on terraced road quality and part life.
Summary of the invention
The technical matters that the present invention mainly solves is to provide the device that a kind of suitable skirtboard is connected with inner cover plate, can be easy for installation, quick, and the service life of extension fixture.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the device that provides a kind of suitable skirtboard to be connected with inner cover plate, comprise inner cover plate and skirtboard, described inner cover plate is provided with counterbore, skirtboard is provided with the oval hole, on described skirtboard, the coupling nut is installed, the setting corresponding to counterbore of described coupling nut's screw, described inner cover plate, skirtboard and coupling nut are connected and fixed by countersunk nut.
Preferably, described coupling nut comprises shaped piece and square nut, described shaped piece comprises fixed end and coupling end, described fixed end is identical with the shape of square nut, and square nut is embedded in fixed end, and the fixed end top is provided with the hole, the screw Tong Yuan Shame of described hole and square nut, described fixed end also is provided with opening, and the two ends of opening stretch out and form the coupling end of buckle shape, and described coupling end withholds the inward flange up and down in the oval hole of skirtboard.
Preferably, described shaped piece has elasticity.
The invention has the beneficial effects as follows: the device that a kind of suitable skirtboard of the present invention is connected with inner cover plate, can be easy for installation, quick, the service life of extension fixture.
Description of drawings
Fig. 1 is the structural representation of the device that is connected with inner cover plate of a kind of suitable skirtboard of the present invention;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is coupling nut's of the present invention structural representation;
Fig. 4 is the B-B cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also Fig. 1 to Fig. 4, the embodiment of the present invention comprises:
the device that a kind of suitable skirtboard is connected with inner cover plate, comprise inner cover plate (2) and skirtboard (1), described inner cover plate (2) is provided with counterbore (21), skirtboard (1) is provided with oval hole (11), coupling nut (3) is installed on described skirtboard (1), described coupling nut (3) comprises shaped piece (31) and square nut (32), described shaped piece (31) comprises fixed end and coupling end, described fixed end is identical with the shape of square nut (32), and square nut is embedded in fixed end, the fixed end top is provided with the hole, the screw Tong Yuan Shame of described hole and square nut, described fixed end also is provided with opening, and the two ends of opening stretch out and form the coupling end of buckle shape, described coupling end withholds the inward flange up and down in the oval hole (11) of skirtboard (1).Inner cover plate (2), skirtboard (1), shaped piece (31) and square nut (32) are connected and fixed by countersunk nut (4).
In sum, shaped piece (31) has elasticity.
The invention has the beneficial effects as follows: the device that a kind of suitable skirtboard of the present invention is connected with inner cover plate, coupling nut's shaped piece can be embedded on skirtboard and realize movement in oval hole on skirtboard (1), utilize flathead screw (4) that skirtboard, inner cover plate, shaped piece (31) and square nut (32) are linked together by countersunk nut (4), can be easy for installation, quick, the service life of extension fixture.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (3)
1. device that suitable skirtboard is connected with inner cover plate, comprise inner cover plate and skirtboard, it is characterized in that: described inner cover plate is provided with counterbore, skirtboard is provided with the oval hole, on described skirtboard, the coupling nut is installed, the setting corresponding to counterbore of described coupling nut's screw, described inner cover plate, skirtboard and coupling nut are connected and fixed by countersunk nut.
2. the device that is connected with inner cover plate of a kind of suitable skirtboard according to claim 1, it is characterized in that: described coupling nut comprises shaped piece and square nut, described shaped piece comprises fixed end and coupling end, described fixed end is identical with the shape of square nut, and square nut is embedded in fixed end, the fixed end top is provided with the hole, the screw Tong Yuan Shame of described hole and square nut, described fixed end also is provided with opening, and the two ends of opening stretch out and form the coupling end of buckle shape, and described coupling end withholds the inward flange up and down in the oval hole of skirtboard.
3. the device that is connected with inner cover plate of a kind of suitable skirtboard according to claim 2, it is characterized in that: described shaped piece has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041242.0A CN103112773B (en) | 2013-02-03 | 2013-02-03 | The device that a kind of applicable skirtboard is connected with inner cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041242.0A CN103112773B (en) | 2013-02-03 | 2013-02-03 | The device that a kind of applicable skirtboard is connected with inner cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112773A true CN103112773A (en) | 2013-05-22 |
| CN103112773B CN103112773B (en) | 2015-12-23 |
Family
ID=48411180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310041242.0A Active CN103112773B (en) | 2013-02-03 | 2013-02-03 | The device that a kind of applicable skirtboard is connected with inner cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103112773B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264949A (en) * | 2013-05-31 | 2013-08-28 | 江南嘉捷电梯股份有限公司 | Connection structure of skirt guard panel and cover board of escalator or moving pavement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003206091A (en) * | 2002-01-15 | 2003-07-22 | Mitsubishi Electric Corp | Inner deck fitting mechanism and batten fitting mechanism for man conveyor |
| JP2005162474A (en) * | 2003-12-01 | 2005-06-23 | Nisshin:Kk | Safety device of passenger conveyer |
| CN1958426A (en) * | 2005-11-02 | 2007-05-09 | 株式会社日立制作所 | Installation structure of inside cover plate for passenger transmission device |
| CN201713196U (en) * | 2010-04-30 | 2011-01-19 | 江南嘉捷电梯股份有限公司 | Connecting structure for connecting apron board and cover board on automatic escalator or automatic sidewalk |
| CN102838036A (en) * | 2012-09-19 | 2012-12-26 | 苏州富士电梯有限公司 | Exit and entrance panel installing structure of escalator or moving pavement |
| CN203143900U (en) * | 2013-02-03 | 2013-08-21 | 苏州市职业大学 | Device suitable for connecting skirt plate with inner cover plate |
-
2013
- 2013-02-03 CN CN201310041242.0A patent/CN103112773B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003206091A (en) * | 2002-01-15 | 2003-07-22 | Mitsubishi Electric Corp | Inner deck fitting mechanism and batten fitting mechanism for man conveyor |
| JP2005162474A (en) * | 2003-12-01 | 2005-06-23 | Nisshin:Kk | Safety device of passenger conveyer |
| CN1958426A (en) * | 2005-11-02 | 2007-05-09 | 株式会社日立制作所 | Installation structure of inside cover plate for passenger transmission device |
| CN201713196U (en) * | 2010-04-30 | 2011-01-19 | 江南嘉捷电梯股份有限公司 | Connecting structure for connecting apron board and cover board on automatic escalator or automatic sidewalk |
| CN102838036A (en) * | 2012-09-19 | 2012-12-26 | 苏州富士电梯有限公司 | Exit and entrance panel installing structure of escalator or moving pavement |
| CN203143900U (en) * | 2013-02-03 | 2013-08-21 | 苏州市职业大学 | Device suitable for connecting skirt plate with inner cover plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264949A (en) * | 2013-05-31 | 2013-08-28 | 江南嘉捷电梯股份有限公司 | Connection structure of skirt guard panel and cover board of escalator or moving pavement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103112773B (en) | 2015-12-23 |
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