CN201400509Y - Elevator landing door - Google Patents
Elevator landing door Download PDFInfo
- Publication number
- CN201400509Y CN201400509Y CN2009200407309U CN200920040730U CN201400509Y CN 201400509 Y CN201400509 Y CN 201400509Y CN 2009200407309 U CN2009200407309 U CN 2009200407309U CN 200920040730 U CN200920040730 U CN 200920040730U CN 201400509 Y CN201400509 Y CN 201400509Y
- Authority
- CN
- China
- Prior art keywords
- reinforced rib
- fracture
- elevator
- landing door
- layer door
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator landing door which has low cost and high strength and is used for an elevator in the technical field of the elevator. The elevator landing door comprises left and right landing doors, the back face of each landing door is connected with two or more than two reinforcing ribs which are parallel and transversely arranged, the reinforcing ribs of the right landing door are provided with fractures used for connecting a heavy hammer chute, and each reinforcing rib provided with the fractures is detachably connected with a fracture connection plate which is used for connecting the fractures and fixing the heavy hammer chute.
Description
Technical field
The utility model belongs to the elevator technology field, relates in particular to a kind of elevator door that the lifting mode elevator uses.
Background technology
Elevator door generally includes left and right two fan layer door, arranges symmetrically between the two fan layer door.All connect a reinforced rib of vertically arranging on the back side of every fan layer door, to strengthen the intensity of elevator door.Because the length of reinforced rib is almost suitable with the height of layer door, thus need by means of angle bender to steel plate repeatedly bending make.Though it is good to connect the elevator door intensity of this reinforced rib, its productive costs height, and also the manufacture craft of reinforced rib is also very complicated.
The utility model content
The technical problems to be solved in the utility model provides a kind of low cost, high-intensity elevator door.
The utility model comprises left and right two fan layer door, connect on the back side of every fan layer door be parallel to each other more than two or two, the reinforced rib of lateral arrangement; On the reinforced rib of right layer door, be provided for connecting the fracture of heavy punch chute; Removably connecting one on each is provided with the reinforced rib of fracture is used for fracture connected and the fixing fracture connecting panel of heavy punch chute.
Because the reinforced rib lateral arrangement in the utility model so the width of the length of every reinforced rib and layer door about equally, thereby has been saved the raw MAT'L of making reinforced rib to a certain extent, under the situation that does not reduce elevator door intensity, has reduced cost of manufacture.In addition, because the contraction in length of reinforced rib so can make reinforced rib by the one-time formed mode of punching press, has been simplified the manufacture craft of reinforced rib, product design and production efficiency have been improved.When heavy punch chute was stuck in the above-mentioned fracture, the fracture connecting panel can be pushed down heavy punch chute tightly preventing its play, and the fracture connecting panel can connect fracture, to recover owing to fracture is set and the Joint strenght of affected reinforced rib.In addition, owing to the fracture connecting panel removably is connected on the reinforced rib, so can adjust the connection location of heavy punch chute easily.
Preferably, the vertical section of reinforced rib is echelon form, and a junction is set respectively on the lower side of reinforced rib two sides.
The two sides of reinforced rib are the inclined-planes, so in the process of the upper and lower operation of elevator, can reduce the resistance of wind.Reinforced rib can be connected on the back side of respective layer door by means of connecting portion.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the vertical section structure scheme drawing of reinforced rib in the utility model.
The specific embodiment
As shown in Figure 1, elevator door comprises left side layer door 1 and right layer door 2.Connecting two on the back side of described left side layer door 1 is parallel to each other and the reinforced rib 3 of lateral arrangement.Connecting two on the back side of described right layer door 2 is parallel to each other and the reinforced rib 4 of lateral arrangement.
In order to connect the heavy punch chute of a machine, on the reinforced rib 4 of right layer door 2, fracture 4-1 is set.Each fracture 4-1 goes up and removably connects a fracture connecting panel 4-2 by fix screw.When heavy punch chute was stuck among the above-mentioned fracture 4-1, fracture connecting panel 4-2 can push down heavy punch chute tightly preventing its play, and fracture connecting panel 4-2 can connect fracture, to recover owing to fracture is set and the Joint strenght of affected reinforced rib.
As shown in Figure 2, the vertical section of reinforced rib 3 is echelon form, on the lower side of the two sides of reinforced rib 3 connecting portion 3-1 and 3-2 is set respectively.The shape of the vertical section of reinforced rib 4 and structure are identical with reinforced rib 3.
Claims (2)
1, a kind of elevator door comprises left and right two fan layer door, it is characterized in that: connect on the back side of every fan layer door be parallel to each other more than two or two, the reinforced rib of lateral arrangement; On the reinforced rib of right layer door, be provided for connecting the fracture of heavy punch chute; Removably connecting one on each is provided with the reinforced rib of fracture is used for fracture connected and the fixing fracture connecting panel of heavy punch chute.
2, a kind of elevator door according to claim 1, it is characterized in that: the vertical section of reinforced rib is echelon form, and a junction is set respectively on the lower side of reinforced rib two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200407309U CN201400509Y (en) | 2009-04-22 | 2009-04-22 | Elevator landing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200407309U CN201400509Y (en) | 2009-04-22 | 2009-04-22 | Elevator landing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400509Y true CN201400509Y (en) | 2010-02-10 |
Family
ID=41660307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200407309U Expired - Lifetime CN201400509Y (en) | 2009-04-22 | 2009-04-22 | Elevator landing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400509Y (en) |
-
2009
- 2009-04-22 CN CN2009200407309U patent/CN201400509Y/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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |