CN210340040U - Elevator sill - Google Patents
Elevator sill Download PDFInfo
- Publication number
- CN210340040U CN210340040U CN201920875484.2U CN201920875484U CN210340040U CN 210340040 U CN210340040 U CN 210340040U CN 201920875484 U CN201920875484 U CN 201920875484U CN 210340040 U CN210340040 U CN 210340040U
- Authority
- CN
- China
- Prior art keywords
- panel
- bottom plate
- vertical section
- elevator
- sill
- 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 - Fee Related
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Abstract
The utility model discloses an elevator sill, which belongs to the technical field of elevator accessories and comprises a bottom plate and a panel, wherein the bottom plate is in a cuboid shape formed by bending a steel plate, an opening is arranged on the upper side surface of the cuboid, the panel is respectively a first panel and a second panel, and comprises a transverse section and a vertical section which are perpendicular to each other, the transverse section is positioned on the outer side of the upper side surface of the bottom plate, the vertical section is inserted into the bottom plate through the opening, and a gap is reserved between the end of the vertical section and the inner side of the lower side surface of the bottom plate; the utility model adopts the composite new land cut combining the steel plate bending bottom plate and the aluminum alloy panel, and has the advantages of simple processing technology, low cost, high structural strength and simple installation; the bottom of the local cutting chute is of a semi-open structure, so that slag can be discharged conveniently and can be matched with the anti-falling chute sliding block to form an anti-falling chute structure, the elevator door plate can not be cut off under any condition, and the safety of elevator operation is guaranteed to the maximum extent.
Description
Technical Field
The utility model relates to an elevator accessory technical field especially relates to an elevator sill.
Background
The elevator sill is a metal horizontal member with an opening part such as an elevator entrance and the like closely attached to the ground. At present, the whole all-aluminum alloy structure that is of common elevator sill, its cost is expensive, processing is unchangeable, the poor yielding of intensity to the spout of present elevator sill is U type spout A, as shown in figure 1, the sill of this kind of structure because lack necessary anticreep device, very easily breaks away from the sill when the door plant receives great impact, causes the serious casualty accident that personnel fell the well. To this kind of problem, certain improvement has been made to prior art, for example chinese patent application with application number 201610781012.1, it fastens the sill and the slider in the spout of sill through setting up the latch segment that transversely runs through sill and its spout, but this kind of structure dismouting degree of difficulty is great, is difficult for the construction, and the cost is higher.
Disclosure of Invention
An object of the utility model is to provide an elevator sill to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an elevator sill, includes bottom plate and panel, wherein, the bottom plate is the cuboid form that is bent and forms by the steel sheet, and the opening has been seted up to the side of going up of cuboid, the panel includes two aluminum alloy panels, is first panel and second panel respectively, first panel and second panel all include mutually perpendicular's horizontal segment and vertical section, the horizontal segment is located the side of going up of bottom plate outside, vertical section passes through the opening inserts the inside of bottom plate, and vertical section terminal with leave the clearance between the downside inboard of bottom plate, form the spout of sill between the vertical section of first panel and the vertical section of second panel.
As a preferred technical scheme: the length of the vertical section of the first panel is greater than the length of the vertical section of the second panel. The installation is more convenient.
As a preferred technical scheme: the panel is connected with the bottom plate through a countersunk head screw. The mounting box is convenient to disassemble and maintain, and the connection reliability is high.
Divide into bottom plate and panel two parts with the sill, if damage appears in one of them part, can partly change, need not wholly change, later maintenance cost is also low.
Compared with the prior art, the utility model has the advantages of: the utility model adopts the composite new land cut combining the steel plate bending bottom plate and the aluminum alloy panel, and has the advantages of simple processing technology, low cost, high structural strength and simple installation; moreover, cut with current, the utility model discloses a cut spout bottom with ground is semi-open structure, and the sediment of not only being convenient for can also form anticreep groove structure with the cooperation of anticreep groove slider, ensures that the elevator door plant can not take off the ground under any circumstance and cuts, furthest has guaranteed the security of elevator operation, in addition, if the damage back appears in the place bank, can divide the part to change, need not whole change, reduces later maintenance cost, and it is convenient to change.
Drawings
Fig. 1 is a schematic view of a sill structure in the prior art;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic view of the sill of the present invention.
In the figure: 1. a base plate; 21. a first panel; 22. a second panel; 3. a chute; 4. a slider; 5. a hook part.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example (b):
referring to fig. 2, an elevator sill comprises a bottom plate 1 and panels, wherein the bottom plate 1 is a rectangular parallelepiped formed by bending a steel plate, an opening is formed in the upper side surface of the rectangular parallelepiped, the panels comprise two aluminum alloy panels, namely a first panel 21 and a second panel 22, the first panel 21 and the second panel 22 both comprise a transverse section and a vertical section which are perpendicular to each other, the transverse section is located on the outer side of the upper side surface of the bottom plate, the vertical section is inserted into the bottom plate through the opening, a gap is reserved between the tail end of the vertical section and the inner side of the lower side surface of the bottom plate 1, and a chute 3 of the sill is formed between the vertical section of the first panel and the vertical section of the second panel;
the length of the vertical section of the first panel 21 is greater than the length of the vertical section of the second panel 22.
The bottom plate 1 is fixedly connected with the first panel 21 through a countersunk head screw, and the bottom plate 1 is also connected with the second panel 22 through a countersunk head screw 22.
As shown in fig. 3, the utility model discloses a sill, with the cooperation of anticreep groove slider, this anticreep groove slider has hook portion, with the utility model discloses a sill forms interlocking structure to guarantee that no matter what condition slider can not the slippage.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. An elevator sill, characterized in that: including bottom plate and panel, wherein, the bottom plate is bent by the steel sheet and the cuboid form that forms, and the opening has been seted up to the side of going up of cuboid, the panel includes two aluminum alloy panels, is first panel and second panel respectively, first panel and second panel all include mutually perpendicular's horizontal segment and vertical section, the horizontal segment is located the side of going up of bottom plate is outside, the vertical section passes through the opening inserts the inside of bottom plate, and the end of vertical section with leave the clearance between the downside inboard of bottom plate, form the spout of sill between the vertical section of first panel and the vertical section of second panel.
2. An elevator sill as claimed in claim 1, wherein: the length of the vertical section of the first panel is greater than the length of the vertical section of the second panel.
3. An elevator sill as claimed in claim 1, wherein: the panel is connected with the bottom plate through a countersunk head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875484.2U CN210340040U (en) | 2019-06-12 | 2019-06-12 | Elevator sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875484.2U CN210340040U (en) | 2019-06-12 | 2019-06-12 | Elevator sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340040U true CN210340040U (en) | 2020-04-17 |
Family
ID=70185408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920875484.2U Expired - Fee Related CN210340040U (en) | 2019-06-12 | 2019-06-12 | Elevator sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340040U (en) |
-
2019
- 2019-06-12 CN CN201920875484.2U patent/CN210340040U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |