CN204281009U - Elevator stack doorframe - Google Patents
Elevator stack doorframe Download PDFInfo
- Publication number
- CN204281009U CN204281009U CN201420680801.2U CN201420680801U CN204281009U CN 204281009 U CN204281009 U CN 204281009U CN 201420680801 U CN201420680801 U CN 201420680801U CN 204281009 U CN204281009 U CN 204281009U
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- Prior art keywords
- doorframe
- stacked blocks
- cage
- elevator
- end cage
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Abstract
A kind of elevator stack doorframe, comprise end cage doorframe, bottom this end cage doorframe, detouchable is connected with at least one piece of stacked blocks.The stacked blocks of differing heights can not only be installed according to the actual requirements, to adapt to the elevator bottom cage of different door sill height, and stacked blocks can be removed, with the end cage door sill height of appropriate cable cage-lifter, compared with prior art, the utility model Applicable scope is wider.
Description
Technical field
The utility model relates to building hoist technical field, is specifically related to a kind of stack doorframe that can change elevator door sill height.
Background technology
When the setting height(from bottom) of building hoist is more than 110m, if when adopting cable cage type formula, due to the deadweight of cable, easy appearance breaks the situations such as cable in the air, very unfavorable to cable performance and used life, cable coaster at this moment can be used to promote cable service life.
The feature of cable coaster form elevator is that end cage threshold is higher than the threshold of cable cage type formula, how flexible conversion between both thresholds, and to install convenient simultaneously, meets customer need, and becomes the mentality of designing of stack doorframe.
Summary of the invention
Technical problem to be solved in the utility model overcomes deficiency of the prior art and provides that a kind of structure is simple, easy accessibility, elevator stack doorframe with low cost, to adapt to the elevator bottom cage of different door sill height.
The technical scheme that the utility model adopts is: elevator stack doorframe, comprises end cage doorframe, and bottom this end cage doorframe, detouchable is connected with at least one piece of stacked blocks.
As preferably, described stacked blocks is channel steel shape, it offers some through holes, and is connected with end cage doorframe by bolt, is convenient to Assembly &Disassembly.
As preferably, described stack doorframe also comprises at least two pieces of connecting panels, and each connecting panel is all connected with end cage doorframe and stacked blocks respectively by bolt, to realize removably connecting of end cage doorframe and stacked blocks.
The utility model compared with prior art has the following advantages and effect:
1, the utility model detouchable bottom end cage doorframe installs stacked blocks, the stacked blocks of differing heights can not only be installed according to the actual requirements, to adapt to the elevator bottom cage of different door sill height, and stacked blocks can be removed, with the end cage door sill height of appropriate cable cage-lifter, compared with prior art, the utility model Applicable scope is wider.
2, simple, the easy accessibility of the utility model structure, with low cost, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Detailed description of the invention
As shown in Figure 1-Figure 3, the present embodiment elevator stack doorframe comprises end cage doorframe 1, is arranged on channel steel shape stacked blocks 2 bottom end cage doorframe 1 in the mode of removably connecting.The described mode of removably connecting is that bolt connects, and is convenient to Assembly &Disassembly.In application, according to the different requirements of elevator to door sill height, the stacked blocks 2 of differing heights can be selected, strong adaptability.
In order to strengthen the Joint strenght of end cage doorframe 1 and stacked blocks 2, the present embodiment also comprises two pieces of connecting panels 3, and each connecting panel 3 is all connected with end cage doorframe 1 and stacked blocks 2 respectively by bolt, to realize removably connecting of end cage doorframe 1 and stacked blocks 2.
When building hoist adopts cable coaster, the stacked blocks 2 of corresponding height is installed according to the actual requirements bottom end cage doorframe 1, reaches the requirement of raising threshold; When building hoist adopts cable cage, directly stacked blocks 2 is removed, flexible transformation can be realized, reduce the gradient on elevator feed inlet and outlet slope, building site, increase work efficiency.
Below be only a specific embodiment described in this specification sheets; device can be increased in this utility model; all equivalences of doing according to structure, feature and the material described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.
Claims (3)
1. an elevator stack doorframe, comprises end cage doorframe (1), it is characterized in that: described end cage doorframe (1) bottom detouchable is connected with at least one piece of stacked blocks (2).
2. elevator stack doorframe according to claim 1, be is characterized in that: described stacked blocks (2) is channel steel shape, it offers some through holes, and is connected with end cage doorframe (1) by bolt.
3. elevator stack doorframe according to claim 1 and 2, it is characterized in that: described stack doorframe also comprises at least two pieces of connecting panels (3), each connecting panel (3) is all connected with end cage doorframe (1) and stacked blocks (2) respectively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680801.2U CN204281009U (en) | 2014-11-14 | 2014-11-14 | Elevator stack doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680801.2U CN204281009U (en) | 2014-11-14 | 2014-11-14 | Elevator stack doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281009U true CN204281009U (en) | 2015-04-22 |
Family
ID=52864195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680801.2U Active CN204281009U (en) | 2014-11-14 | 2014-11-14 | Elevator stack doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281009U (en) |
-
2014
- 2014-11-14 CN CN201420680801.2U patent/CN204281009U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |