CN214399462U - Prevent foreign matter elevator sedan-chair door sill - Google Patents
Prevent foreign matter elevator sedan-chair door sill Download PDFInfo
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- CN214399462U CN214399462U CN202120027378.6U CN202120027378U CN214399462U CN 214399462 U CN214399462 U CN 214399462U CN 202120027378 U CN202120027378 U CN 202120027378U CN 214399462 U CN214399462 U CN 214399462U
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- sill
- channel steel
- concave channel
- foreign matter
- sedan
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Abstract
The utility model relates to an elevator technical field, in particular to prevent foreign matter elevator sedan-chair sill, including sill down, go up sill, sill bracket, the upper portion of going up the sill respectively with sedan-chair door fixed connection, the lower part of going up the sill all with the upper portion of sill slides and keeps off and connects down, the lower part of sill down with sill bracket bolted connection. Compared with the prior art, the utility model provides a pair of prevent foreign matter elevator sedan-chair door sill, simple structure, simple to operate effectively avoids the foreign matter to have under the circumstances that the sedan-chair door was opened and falls into the sill spout, has reduced the fault rate that the sedan-chair door was closed and was opened, and to a great extent has guaranteed the safety of taking personnel, has improved security, the convenience of passenger business turn over elevator to effectively reduced the risk that passenger's article dropped, had better use prospect.
Description
Technical Field
The utility model relates to an elevator technical field, in particular to prevent foreign matter elevator sedan-chair door sill.
Background
In the modern society of high-rise building, elevators have become an indispensable important transportation tool for people to go out daily. Elevator safety becomes a considerable problem, however elevators often experience some faults during use, such as the opening and closing of doors being out of place. The elevator door is not in place due to the fact that foreign matters exist in a sliding groove of the car door or the hoistway door sill to influence the door to be not in place, so that the elevator breaks down and cannot normally run.
SUMMERY OF THE UTILITY MODEL
To the not enough with above-mentioned background art, the utility model provides a prevent foreign matter elevator sedan-chair door sill.
The utility model adopts the technical scheme as follows: the utility model provides a prevent foreign matter elevator sedan-chair door sill, the key lies in: including sill down, go up sill, sill bracket, the upper portion of going up the sill respectively with sedan-chair door fixed connection, the lower part of going up the sill all with the upper portion slip fender of sill down connects, the lower part of sill down with sill bracket bolted connection.
Preferably, the lower sill is a concave channel steel, an upper groove wall of the concave channel steel is in sliding blocking connection with the lower part of the upper sill, and a lower groove wall of the concave channel steel is in bolted connection with the sill bracket.
Preferably, the upper sill is an upper concave channel steel, an upper groove wall of the upper concave channel steel is fixedly connected with the car door, and a lower groove wall of the lower concave channel steel is located below the upper groove wall of the lower concave channel steel.
Preferably, a blocking piece is arranged between the upper groove wall of the concave channel steel and the lower groove wall of the concave channel steel.
Preferably, the blocking piece comprises an upper blocking strip and a lower blocking strip, the upper blocking strip is fixedly connected with the upper groove wall of the concave channel steel, the lower blocking strip is fixedly connected with the lower groove wall of the concave channel steel, and the upper blocking strip is located between the lower blocking strip and the groove bottom of the concave channel steel.
Preferably, the upper stop bars and the lower stop bars are rectangular bars, the upper stop bars are as long as the concave channel steel, and the lower stop bars are as long as the concave channel steel.
Preferably, the upper stop bars and the concave channel steel are integrally formed.
Preferably, the lower stopping strip and the upper concave channel steel are integrally formed.
Has the advantages that: compared with the prior art, the utility model provides a pair of prevent foreign matter elevator sedan-chair door sill, simple structure, simple to operate effectively avoids the foreign matter to have under the circumstances that the sedan-chair door was opened and falls into the sill spout, has reduced the fault rate that the sedan-chair door was closed and was opened, and to a great extent has guaranteed the safety of taking personnel, has improved security, the convenience of passenger business turn over elevator to effectively reduced the risk that passenger's article dropped, had better use prospect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an installation schematic diagram of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-2, a foreign matter-proof elevator car door sill comprises a lower sill 1, an upper sill 2 and a sill bracket 3, wherein the lower sill 1 is a concave channel steel, the sill bracket 3 is connected with a toe guard b, the upper sill 2 is a concave channel steel, the upper wall of the concave channel steel is fixedly connected with a car door a, the lower wall of the concave channel steel is connected with the sill bracket 3 through a bolt, the concave channel steel and the concave channel steel are oppositely arranged, the lower wall of the concave channel steel is positioned below the upper wall of the concave channel steel, the upper wall of the concave channel steel is fixedly connected with an upper stop bar 41, the upper stop bar 41 and the concave channel steel are integrally formed, the lower wall of the concave channel steel is fixedly connected with a lower stop bar 42, the lower stop bar 42 and the concave channel steel are integrally formed, the upper stop bar 41 is positioned between the lower stop bar 42 and the bottom of the concave channel steel, the upper retaining strips 41 and the lower retaining strips 42 are rectangular strips, the length of the upper retaining strips 41 is the same as that of the concave channel steel, and the length of the lower retaining strips 42 is the same as that of the concave channel steel.
When the sedan-chair door switching, go up sill and sill relative slip down, lower shelves strip slides in the spout that last shelves strip and sill formed down, because the notch of spout is downward, can effectively prevent under the condition that the sedan-chair door was opened, and the foreign matter falls into the spout, leads to influencing the elevator and can not normally open and close the door.
In order to provide the preferred embodiment of the present invention, those skilled in the art can make various similar indications without departing from the spirit of the present invention and the scope of the appended claims, and all such changes fall within the scope of the present invention.
Claims (8)
1. The utility model provides a prevent foreign matter elevator sedan-chair sill, its characterized in that: including sill (1), upper sill (2) and sill bracket (3) down, the upper portion of upper sill (2) respectively with sedan-chair door (a) fixed connection, the lower part of upper sill (2) all with the upper portion slip fender of sill (1) connects down, the lower part of sill (1) down with sill bracket (3) bolted connection.
2. The foreign matter preventing elevator car door sill according to claim 1, characterized in that: the lower sill (1) is a concave channel steel, the upper groove wall of the concave channel steel is in sliding blocking connection with the lower part of the upper sill (2), and the lower groove wall of the concave channel steel is in bolt connection with the sill bracket (3).
3. The foreign matter preventing elevator car door sill according to claim 2, characterized in that: the upper sill (2) is an upper concave channel steel, the upper groove wall of the upper concave channel steel is fixedly connected with the car door (a), and the lower groove wall of the lower concave channel steel is located below the upper groove wall of the lower concave channel steel.
4. The foreign matter preventing elevator car door sill according to claim 3, characterized in that: and a blocking piece (4) is arranged between the upper groove wall of the concave channel steel and the lower groove wall of the concave channel steel.
5. The foreign matter preventing elevator car door sill according to claim 4, characterized in that: the blocking piece (4) comprises an upper blocking strip (41) and a lower blocking strip (42), the upper blocking strip (41) is fixedly connected with the upper groove wall of the concave channel steel, the lower blocking strip (42) is fixedly connected with the lower groove wall of the concave channel steel, and the upper blocking strip (41) is located between the lower blocking strip (42) and the groove bottom of the concave channel steel.
6. The foreign matter preventing elevator car door sill according to claim 5, characterized in that: the upper retaining strips (41) and the lower retaining strips (42) are rectangular strips, the upper retaining strips (41) are as long as the concave channel steel, and the lower retaining strips (42) are as long as the concave channel steel.
7. The foreign matter preventing elevator car door sill according to claim 5, characterized in that: the upper stop bars (41) and the concave channel steel are integrally formed.
8. The foreign matter preventing elevator car door sill according to claim 5, characterized in that: the lower stopping strip (42) and the upper concave channel steel are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027378.6U CN214399462U (en) | 2021-01-07 | 2021-01-07 | Prevent foreign matter elevator sedan-chair door sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027378.6U CN214399462U (en) | 2021-01-07 | 2021-01-07 | Prevent foreign matter elevator sedan-chair door sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214399462U true CN214399462U (en) | 2021-10-15 |
Family
ID=78044793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120027378.6U Active CN214399462U (en) | 2021-01-07 | 2021-01-07 | Prevent foreign matter elevator sedan-chair door sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214399462U (en) |
-
2021
- 2021-01-07 CN CN202120027378.6U patent/CN214399462U/en active Active
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