CN201334295Y - Lifting installation system for installation of machine room-less elevator traction machine - Google Patents
Lifting installation system for installation of machine room-less elevator traction machine Download PDFInfo
- Publication number
- CN201334295Y CN201334295Y CNU200820238379XU CN200820238379U CN201334295Y CN 201334295 Y CN201334295 Y CN 201334295Y CN U200820238379X U CNU200820238379X U CN U200820238379XU CN 200820238379 U CN200820238379 U CN 200820238379U CN 201334295 Y CN201334295 Y CN 201334295Y
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- 238000009434 installation Methods 0.000 title claims abstract description 30
- 239000000725 suspension Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a lifting installation system which is used for the installation of a machine room-less elevator traction machine; the lifting installation system for installation of machine room-less elevator traction machine comprises lifting equipment (7), and a platform (1) which is arranged at the upper part of an elevator car frame (3) for placing the traction machine (4); the lifting point (6) of the lifting equipment (7) is arranged on the elevator car frame (3); and the horizontal plane on which the lifting point (6) is located is lower than the horizontal plane on which the platform (1) is located. A supporting part (2) which is used to keep the platform stable is arranged below the platform. The lifting installation system creatively uses the structural characteristics of the parts of the elevator, so that the manufacturing and installation platform is easy to operate and the installation is convenient; and therefore, the lifting installation system for installation of machine room-less elevator traction machine effectively reduces the requirements of the machine room-less top-mounted traction machine on the space of a top layer, reduces the size of the space of the top layer, improves the utilization rate of a machine room-less elevator shaft, and can be widely applied to the installation of the machine room-less top-mounted traction machine.
Description
Technical field
The utility model relates to a kind of lifting installation system that traction machine of elevator without engine room is installed that is used for.
Background technology
Along with the promotion of expanding economy and green energy conservation, dwindling of the hoistway space of elevator becomes the target that each elevator design manufacturer is chased.Especially the appearance of machine-roomless lift, the more revolutionary tunnel dimension that dwindled, and also the towing machine of most no machine room is installed in the top of hoistway.Therefore under this condition, reduce towing machine required space is installed, but actv. reduces the requirement of elevator overhead.
But in traditional elevator installation process, towing machine A size as shown in Figure 1 is installed,, generally takes directly to promote towing machine and make it arrive the installation site of appointment by bont because towing machine is heavier.In this method, hoistway must provide required height space of bont and the required height space of fishhook, and this has just directly had influence on the headroom height of elevator, is provided with certain obstacle for dwindling of headroom height.For example when adopting the lifting means of chain block, required space is minimum 200mm usually.And other shortcoming is that the hoisting rope of bont can be short more when more near the top of hoistway, and this is with regard to the installation in position that the makes towing machine trouble very that becomes.
The utility model content
The purpose of this utility model is: a kind of lifting installation system that traction machine of elevator without engine room is installed that is used for is provided, required installing space when it can effectively be saved inhead type roomless traction machine and installs, save hoistway space, and the installation of towing machine is become simply, easy.
The technical solution of the utility model is: a kind of lifting installation system that is used for the traction machine of elevator without engine room installation, it comprises lifting means and the platform of installing at the elevator car frame upper position in order to the placement towing machine, the lifting suspension centre of described lifting means is arranged on the elevator car frame, and described lifting suspension centre place horizontal surface is lower than platform place horizontal surface.
Further, platform is arranged on the upper position by the top of elevator car frame, and enough area carrying towing machines are arranged.
Further, the platform below is provided with the support portion that keeps platform stable.
Substantive distinguishing features of the present utility model, progressive and advantage applies exist: utilize this body structure of elevator cleverly, in conjunction with Principle of Mechanical Designing, provide a kind of lifting installation system of the traction machine of elevator without engine room of inhead type simply and easily.Actv. has shortened installs the required hoistway space of elevator traction machine (can with apart from contracting to 20mm), has improved machine-roomless lift hoistway degree of utilization, has reached desirable effect; And, simplified the installation of towing machine, it is become simply, easily.The utility model design is unique, and is easy for installation, and processing ease can be widely used in the installation process of inhead type machine-roomless lift, is beneficial to popularization.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is the prior art constructions scheme drawing;
Fig. 2 is a structural representation of the present utility model.
Wherein: 1 platform; 2 support portions; 3 elevator car frames; 4 towing machines; 5 tractor mounting beams; 6 promote suspension centre; 7 bonts.
The specific embodiment
Embodiment: as shown in Figure 2, a kind ofly be used for the lifting installation system that traction machine of elevator without engine room is installed, it comprises lifting means 7 and in order to place the platform 1 of towing machine 4.
Platform 1 is arranged on elevator car frame 3 by on the upper position at top.Platform 1 below is provided with the support portion 2 that keeps platform stable.
The lifting suspension centre 6 of lifting means 7 is arranged on the elevator car frame 3, promotes suspension centre 6 place horizontal surfaces and is lower than platform 1 place horizontal surface.
During installation, earlier cage guide is installed, elevator car frame 3 can be moved along cage guide; One towing machine placement platform 1 is installed on elevator car frame 3, is set enough firm support portion 2, make this platform 1 can have the ability to place towing machine 4; The position that is lower than platform 1 horizontal surface on elevator car frame 3 is provided with rope hoisting suspension centre 6.Then, when elevator car frame 3 is near the top layer Room door (also can be other floor Room doors), on towing machine 4 dislocation platforms 1; Lifting means 7 usefulness fishhooks are fixed, and the back promotes elevator car frame 3, makes towing machine 4 along with platform 1 rises until near the position of tractor mounting beam 5, pushes towing machine 4 in place.
Should be pointed out that for the utility model also to have the embodiment of multiple conversion and remodeling, be not limited to the specific embodiment of above-mentioned embodiment through proving absolutely.The foregoing description is as just explanation of the present utility model, rather than restriction.In a word, protection domain of the present utility model should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (3)
1. one kind is used for the lifting installation system that traction machine of elevator without engine room is installed, it is characterized in that: it comprise lifting means (7) and be arranged on the elevator car frame (3) in order to place the platform (1) of towing machine (4), the lifting suspension centre (6) of described lifting means (7) is arranged on the elevator car frame (3), and described lifting suspension centre (6) place horizontal surface is lower than platform (1) place horizontal surface.
2. the lifting installation system that is used for the traction machine of elevator without engine room installation according to claim 1 is characterized in that: described platform (1) is arranged at the upper position of elevator car frame (3) by the top.
3. the lifting installation system that is used for the traction machine of elevator without engine room installation according to claim 1 is characterized in that: described platform (1) below is provided with the support portion (2) that keeps platform stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820238379XU CN201334295Y (en) | 2008-12-31 | 2008-12-31 | Lifting installation system for installation of machine room-less elevator traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820238379XU CN201334295Y (en) | 2008-12-31 | 2008-12-31 | Lifting installation system for installation of machine room-less elevator traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334295Y true CN201334295Y (en) | 2009-10-28 |
Family
ID=41285944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820238379XU Expired - Lifetime CN201334295Y (en) | 2008-12-31 | 2008-12-31 | Lifting installation system for installation of machine room-less elevator traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334295Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830388A (en) * | 2010-05-21 | 2010-09-15 | 日立电梯（中国）有限公司 | Installation method of counter-weight frame of elevator |
| CN102320512A (en) * | 2011-08-29 | 2012-01-18 | 杭州优耐德电梯有限公司 | Installing tooling of traction machine base and traction machine and installing method of traction machine |
-
2008
- 2008-12-31 CN CNU200820238379XU patent/CN201334295Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830388A (en) * | 2010-05-21 | 2010-09-15 | 日立电梯（中国）有限公司 | Installation method of counter-weight frame of elevator |
| CN102320512A (en) * | 2011-08-29 | 2012-01-18 | 杭州优耐德电梯有限公司 | Installing tooling of traction machine base and traction machine and installing method of traction machine |
| CN102320512B (en) * | 2011-08-29 | 2014-03-12 | 优耐德电梯有限公司 | Installing tooling of traction machine base and traction machine and installing method of traction machine |
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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 |
Granted publication date: 20091028 |
|
| CX01 | Expiry of patent term |