CN201777756U - Machine-roomless lift - Google Patents
Machine-roomless lift Download PDFInfo
- Publication number
- CN201777756U CN201777756U CN2010202903683U CN201020290368U CN201777756U CN 201777756 U CN201777756 U CN 201777756U CN 2010202903683 U CN2010202903683 U CN 2010202903683U CN 201020290368 U CN201020290368 U CN 201020290368U CN 201777756 U CN201777756 U CN 201777756U
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- machine
- lift
- guide rails
- tractor
- guide rail
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- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A machine-roomless lift belongs to the technical field of lifts, wherein a tractor bottom plate of the machine-roomless lift is supported and fixed through two counterweight guide rails of the lift and a lift car guide rail adjacent to the tractor bottom plate; and the tractor bottom plate is fixed at the tops of the two counterweight guide rails. As the tractor bottom plate is supported by three guide rails, a fixed working face is formed for the installation of a tractor, as a result, the required materials are less, the top floor space at the upper part of the lift car is not occupied, the mounting position of the traction sheave of the tractor is movable, and great convenience is brought to the designing and mounting. The machine-roomless lift has the following advantages that, firstly, the stress surface formed by the three guide rails is firmer than that formed by either two guide rails or one guide rail; secondly, the mounting positioning of the tractor is not limited to the space above the lift car, thereby saving the top floor height of the lift, and being favorable for the designing and mounting; and thirdly, as the counterweight guide rails of the lift and the lift car guide rail are adopted as the main supports, the material cost is greatly saved.
Description
Technical field
The utility model relates to a kind of elevator, particularly, relates to a kind of machine-roomless lift, belongs to the elevator technology field.
Background technology
Traditional elevator substantially all belongs to organic machine room-free elevator, and its main frame, control panel etc. are placed in the machine room.Along with development of technology, the miniaturization day by day of towing machine and electric elements, the shortcoming of elevator(lift) machine room wasting space receives publicity day by day.In this case, the machine-roomless lift development rapidly.Machine-roomless lift that is to say that for organic machine room-free elevator machine-roomless lift has saved machine room, and it will be arranged on the interior control panel of machine room, towing machine, velocity limiter etc. originally and be arranged in the hoistway.
The towing machine of existing machine-roomless lift is divided into inhead type, side-mounted and three kinds of patterns of underneath type according to the installation site, then be divided into following several according to mounting structure: on a kind of two counterweight guide rails that are mounted in elevator (" Elevator weight sensor " is a component part of elevator drive system, and its effect is the weight of balance car); Another kind is mounted on the counterweight guide rail; Also having a kind of is to support in hoistway or on the well enclosure and fix with steelframe.
But towing machine is installed on the guide rail of Elevator weight sensor, and relies on two guide supporting or a guide supporting, the position relative fixed of the bad and traction sheave of its steadiness.In addition, towing machine be installed in the hoistway or well enclosure on and carry out support fixation, it is fixed on well enclosure, materials used is more and take up room bigger.Therefore, need a kind of later-model machine-roomless lift.
The utility model content
The purpose of this utility model is the above-mentioned defective that overcomes prior art, provides a kind of steadiness the good and less machine-roomless lift that takes up room.
The purpose of this utility model is achieved in that machine-roomless lift, the machine bed plate of this machine-roomless lift by elevator two counterweight guide rails and near a car guide rail support fixation of machine bed plate.
Described machine bed plate is fixed on the top of two counterweight guide rails.
Described machine bed plate is provided with fixed orifice, and machine bed plate is fixedly connected on the side of described car guide rail by fixed orifice.
Described machine bed plate is provided with the square perforation of steel rope of symmetry.
As seen from the above, machine-roomless lift of the present utility model is by making machine bed plate by three guide supporting, thereby form a firm driving surface towing machine is installed, material requested is less, can not take the overhead of car upper, the installation site of the traction sheave of towing machine can be moved, and provides great convenience to design and installation.Particularly, machine-roomless lift of the present utility model mainly contains following advantage:
It is more stable than traditional two and a guide rail that one, three guide rails form a bearing surface;
Its two, the installation site of towing machine can be above car, thereby can save the headroom height of elevator, helps design and installation;
Its three, utilize Elevator weight sensor guide rail and car guide rail to do main the support, saved more material cost.
Description of drawings
Fig. 1 is that the master of the towing machine supporting construction of the utility model machine-roomless lift looks scheme drawing;
Fig. 2 is the elevational schematic view of the towing machine supporting construction of the utility model machine-roomless lift.
Among the figure: 1-car guide rail, 2-fixed orifice, 3-counterweight guide rail, 4-counterweight guide rail, 5-machine bed plate, 6-perforation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As depicted in figs. 1 and 2, the machine bed plate 5 of machine-roomless lift of the present utility model is by Elevator weight sensor guide rail 3,4 and car guide rail 1 support fixation adjacent with machine bed plate.
Wherein, preferably, machine bed plate 5 can be fixed on counterweight guide rail 3,4 tops.In addition, this machine bed plate 5 can be fixed on the side of car guide rail 1, and for example machine bed plate 5 can be fixed on the side of car guide rail 1 by fixed orifice 2.
Preferably, the steel rope of machine bed plate 5 perforation 6 is symmetrical arranged, and can be square hole.
Preferably, the cross-sectional plane of counterweight guide rail 3,4 and car guide rail 1 is a T section.
As seen from the above, machine-roomless lift of the present utility model is by making machine bed plate by three guide supporting, thereby form a firm driving surface towing machine is installed, material requested is less, can not take the overhead of car upper, the installation site of the traction sheave of towing machine can be moved, and provides great convenience to design and installation.Particularly, machine-roomless lift of the present utility model mainly contains following advantage: it is more stable than traditional two and a guide rail that one, three guide rails form a bearing surface; Its two, the installation site of towing machine can be above car, thereby can save the headroom height of elevator, helps design and installation; Its three, utilize the guide rail of Elevator weight sensor and car guide rail to do main the support, saved more material cost.
Below describe preferred implementation of the present utility model in conjunction with the accompanying drawings in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.Protection domain of the present utility model is defined by the claims.
Claims (4)
1. a machine-roomless lift is characterized in that, the machine bed plate of this machine-roomless lift (5) by elevator two counterweight guide rails (3,4) and near a car guide rail (1) support fixation of this machine bed plate (5).
2. machine-roomless lift according to claim 1 is characterized in that, described machine bed plate (5) is fixed on the top of described two counterweight guide rails (3,4).
3. machine-roomless lift according to claim 1 is characterized in that, described machine bed plate (5) is provided with fixed orifice (2), and this machine bed plate (5) is fixedly connected on the side of described car guide rail (1) by fixed orifice (2).
4. machine-roomless lift according to claim 1 is characterized in that, described machine bed plate (5) is provided with the square perforation of steel rope (6) of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202903683U CN201777756U (en) | 2010-08-04 | 2010-08-04 | Machine-roomless lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202903683U CN201777756U (en) | 2010-08-04 | 2010-08-04 | Machine-roomless lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777756U true CN201777756U (en) | 2011-03-30 |
Family
ID=43790977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202903683U Expired - Lifetime CN201777756U (en) | 2010-08-04 | 2010-08-04 | Machine-roomless lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898712A (en) * | 2010-08-03 | 2010-12-01 | 施凤鸣 | Elevator without machine room |
-
2010
- 2010-08-04 CN CN2010202903683U patent/CN201777756U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898712A (en) * | 2010-08-03 | 2010-12-01 | 施凤鸣 | Elevator without machine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Three Stars Elevator Co., Ltd. Assignor: Shi Fengming Contract record no.: 2014320000223 Denomination of utility model: Elevator without machine room Granted publication date: 20110330 License type: Exclusive License Record date: 20140319 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170303 Address after: 225009 Jiangsu city of Yangzhou Province Economic and Technological Development Zone Xing Yang Road No. 49 Patentee after: Three Stars Elevator Co., Ltd. Address before: 225009 Jiangsu city of Yangzhou province Xing Yang Road No. 49 Samsung Elevator Co. Ltd. Patentee before: Shi Fengming |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |
|
| CX01 | Expiry of patent term |