CN2716468Y - Guide treadboard - Google Patents
Guide treadboard Download PDFInfo
- Publication number
- CN2716468Y CN2716468Y CN 200420047308 CN200420047308U CN2716468Y CN 2716468 Y CN2716468 Y CN 2716468Y CN 200420047308 CN200420047308 CN 200420047308 CN 200420047308 U CN200420047308 U CN 200420047308U CN 2716468 Y CN2716468 Y CN 2716468Y
- Authority
- CN
- China
- Prior art keywords
- antiskid plate
- plate
- groove
- matrix
- guiding
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a guiding pedal plate which is arranged below an automatic gate which can be opened by sliding way. The guiding pedal plate comprises a basal body, an antiskid plate and a guiding groove which are arranged on the basal body. The utility model is characterized in that lock joint mechanisms used for connecting the basal body and the antiskid plate are arranged on the basal body and the antiskid plate. The lock joint mechanism comprises a barb which is arranged on the antiskid plate and a clamping groove which is arranged on the basal body and corresponds to the barb. The guiding pedal plate is provided with an installing groove arranged on the basal body, and the guiding groove is fixed in the installing groove. Compared with the prior art, concerning the guiding pedal plate of the utility model, the basal body and the antiskid plate are connected with each other through the lock joint mechanism. After the abrasion of the antiskid plate, the operation of replacing the antiskid plate is simple and convenient; in addition, the guiding groove is fixed in the installing groove and can be replaced. After the guiding groove is subjected to the abrasion, only the guiding groove needs to be replaced, but the entire basal body has no need, and therefore, the operation of replacing is simple and convenient, and the maintenance cost is reduced effectively.
Description
Technical field
The utility model relates to a kind of guiding step plate, is specifically related to a kind of sliding door bottom that is installed on the automatic door or the subway shield door system of slide-open, is used for the door leaf motion guide and bears the constructional device of door leaf lateral load.
Background technology
The prior art step plate, the guiding step plate as the sliding door of subway shield door system comprises matrix, is located at antiskid plate and gathering sill on the matrix.Can slide in gathering sill in the lower end of sliding door, antiskid plate is provided with anti-skidding teeth groove, prevents that the pedestrian from slipping.The shortcoming of prior art step plate is, after the antiskid plate wearing and tearing, changes the operating difficulties of antiskid plate, and after gathering sill was worn, whole substrate all need be changed in addition, and this not only changes operating difficulties, and brings bigger maintenance cost.
The utility model content
The technical problems to be solved in the utility model is, a kind of guiding step plate is provided, after the antiskid plate wearing and tearing, change the simple to operation of antiskid plate, after gathering sill is worn, do not need to change whole substrate in addition, not only change simple to operationly, and effectively reduce maintenance cost.
The technical solution adopted in the utility model is, a kind of guiding step plate, comprise matrix, be located at antiskid plate and gathering sill on the matrix, it is characterized in that, be provided with the clip connection device that is connected both on described matrix and antiskid plate, described clip connection device comprises the barb that is located on the antiskid plate and is located at the draw-in groove that adapts with described barb on the matrix.
In order to obtain better technique effect, above-mentioned guiding step plate can be provided with mounting groove on matrix, and described gathering sill is fixed in the mounting groove.
Compared with prior art, the utility model guiding step plate, matrix is connected by clip connection device with antiskid plate, after the antiskid plate wearing and tearing, changes the simple to operation of antiskid plate; In addition, gathering sill is fixed in the mounting groove and can changes, and after gathering sill was worn, only need were changed gathering sill and do not needed to change whole substrate, and that so not only changes is simple to operation, and effectively reduces maintenance cost.
Description of drawings
Fig. 1 is the utility model guiding step plate cross section structure schematic diagram.
The specific embodiment
As shown in Figure 1, a kind of guiding step plate, comprise matrix 1, be located at antiskid plate 2 and gathering sill 3 on the matrix 1, on matrix 1 and antiskid plate 2, be provided with the clip connection device that is connected both, described clip connection device comprise the barb that is located on the antiskid plate 24 and be located on the matrix 1 with barb 4 adapt draw-in groove 5, also be provided with bolt slot 7 at matrix 1, be used for support and connection matrix 1.Matrix 1 and antiskid plate 2 utilize the clip connection device assembling, antiskid plate 2 and the not exposed mounting screw of matrix 1 external surface, and good looking appearance, removable antiskid plate 2 can directly be pressed into step plate matrix 1 from top, form complete guiding step plate device.After antiskid plate 2 wearing and tearing, make and change the simple to operation of antiskid plate 2.
In order to obtain better technique effect, above-mentioned guiding step plate is provided with mounting groove 6 on matrix 1, and gathering sill 3 is fixed in the mounting groove 6.Because of gathering sill 3 is fixed in the mounting groove 6 and can changes, after gathering sill 3 is worn, only need to change gathering sill 3 and do not need to change whole substrate 1, so not only replacing is simple to operation, and effectively reduces maintenance cost.
Above-mentioned guiding step plate can be provided with anti-skidding teeth groove on antiskid plate 2, anti-skidding teeth groove is a rectangle, trapezoidal or semicircle.
Above-mentioned guiding step plate is provided with chute on mounting groove 6, be provided with the projection that adapts with described chute on gathering sill 3, and this structure does not need screw just gathering sill 3 can be fixed in the mounting groove 6.Gathering sill 3 can be elongated, and no seam operates steadily to guarantee sliding door,
Above-mentioned matrix 1, antiskid plate 2, gathering sill 3 can be by the aluminium extrusion modling.
Claims (5)
1, a kind of guiding step plate, comprise matrix (1), be located at antiskid plate (2) and gathering sill (3) on the matrix (1), it is characterized in that, be provided with the clip connection device that is connected both on described matrix (1) and antiskid plate (2), described clip connection device comprises the barb (4) that is located on the antiskid plate (2) and is located at matrix (1) goes up the draw-in groove (5) that adapts with described barb (4).
2, guiding step plate according to claim 1 is characterized in that, is provided with mounting groove (6) on matrix (1), and described gathering sill is fixed in the mounting groove (6).
3, guiding step plate according to claim 1 and 2 is characterized in that, is provided with anti-skidding teeth groove on described antiskid plate (2), and anti-skidding teeth groove is a rectangle, trapezoidal or semicircle.
4, guiding step plate according to claim 2 is characterized in that, is provided with chute on described mounting groove (6), is provided with the projection that adapts with described chute on described gathering sill (3).
5, guiding step plate according to claim 1 is characterized in that, is provided with the bolt slot (7) that is connected with braced structures on matrix (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047308 CN2716468Y (en) | 2004-06-17 | 2004-06-17 | Guide treadboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047308 CN2716468Y (en) | 2004-06-17 | 2004-06-17 | Guide treadboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716468Y true CN2716468Y (en) | 2005-08-10 |
Family
ID=34872352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420047308 Expired - Lifetime CN2716468Y (en) | 2004-06-17 | 2004-06-17 | Guide treadboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716468Y (en) |
-
2004
- 2004-06-17 CN CN 200420047308 patent/CN2716468Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN FANGDA AUTOMATION SYSTEM CO., LTD. Free format text: FORMER OWNER: FANGDA GROUP CO., LTD. Effective date: 20101115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101115 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee after: Shenzhen Fangda Automation System Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee before: Fangda Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140617 Granted publication date: 20050810 |