CN105502130A - Operation height adjusting method of lifting device and elevator mounting method - Google Patents
Operation height adjusting method of lifting device and elevator mounting method Download PDFInfo
- Publication number
- CN105502130A CN105502130A CN201510943751.1A CN201510943751A CN105502130A CN 105502130 A CN105502130 A CN 105502130A CN 201510943751 A CN201510943751 A CN 201510943751A CN 105502130 A CN105502130 A CN 105502130A
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- China
- Prior art keywords
- jacking system
- floor
- runs
- fixed
- transmission rope
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to an operation height adjusting method of a lifting device and an elevator mounting method. The operation height adjusting method of the lifting device comprises the following steps: the lifting device is assembled at the bottom of a well, and a transmission rope is fixed at the top of a machine room or the well; when the lifting device ascends to a preset floor, a bearing beam is mounted on the well wall of the floor; when the lifting device descendsto the bottom of the well, the transmission rope is dismounted and fixed on the bearing beam; and the lifting device is operated between the preset floor and the bottom of the well. The operation height adjusting method of the lifting device enables the lifting device to adapt to installation of equipment with different heights through at least two times of setting of the highest point of the lifting device. The elevator mounting method comprises the step of setting the floor of the lifting device as the highest point according to the elevator car assembly floor to install an elevator car, so that the disturbance of the transmission rope of the lifting device on the elevator car is prevented, and the elevator mounting safety is improved.
Description
Technical field
The present invention relates to elevator field engineering field, particularly relate to a kind of jacking system and run the method for adjustment of height and the installation method of elevator.
Background technology
Traditional elevator field engineering, successively upwards scaffolds erecting from shaft bottom, length consuming time, and safety is not enough, is not suitable with high rise elevator and installs.Through development, progressively occur that jacking system substitutes scaffold and carries out elevator installation, make improvement to a certain extent.But the existing method utilizing jacking system to carry out elevator installation, because steel rope is arranged on machine room or well headroom, steel rope runs through hoistway, drive main frame as above jacking system, in the process of assembling car, steel rope and car are interfered, safety is not enough, and convenience is not enough.
Summary of the invention
Based on this, be necessary to provide a kind of jacking system to run the method for adjustment of height and the installation method of elevator, improve the safety in the process of assembling car and convenience.
Its technical scheme is as follows:
Jacking system runs a method of adjustment for height, comprises the steps:
(1) jacking system is assembled at shaft bottom, and is fixedly connected with by the actuating unit that the first end of transmission rope and the described jacking system of control rise or decline, and the second end of described transmission rope is fixed on machine room or well headroom;
(2) described jacking system runs and rises to default floor, and installs bearing beam on the well enclosure of this floor;
(3), after installing described bearing beam, described jacking system runs and drops to shaft bottom, and pulled down by the second end of described transmission rope and be fixed on described bearing beam, described jacking system runs between default floor and shaft bottom.
Wherein in an embodiment, before step (1), also comprise and carry out setting-out, and according to Loft Line, the guide rail matched with described jacking system for a pair is installed at shaft bottom.
Wherein in an embodiment, in step (2), also comprise described jacking system and run along mounted guide rail, and successively multipair guide rail is upwards installed, or assembling elevator parts.
Wherein in an embodiment, in step (2), described default floor is time topmost floor, and described bearing beam is fixed between two relative well enclosures of this topmost floor.
Wherein in an embodiment, in step (3), the second end of described transmission rope is fixed on sedan-chair bottom cross beam, and is fixed on described bearing beam by described sedan-chair bottom cross beam.
Wherein in an embodiment, in step (3), also comprise the operation of described jacking system and rise to default floor, the lift car matched with guide rail is installed.
Wherein in an embodiment, after step (3), described jacking system runs and drops to shaft bottom and remove.
An installation method for elevator, comprises the steps:
(1) carry out setting-out, and according to Loft Line, at shaft bottom, pair of guide rails is installed;
(2) jacking system matched with described guide rail is assembled at shaft bottom, and the actuating unit that the first end of transmission rope and the described jacking system of control rise or decline is fixedly connected with, the second end of described transmission rope is fixed on machine room or well headroom;
(3) described jacking system runs along mounted guide rail, upwards installs multipair guide rail successively, or assembling elevator parts, and installs bearing beam on the well enclosure of default floor;
(4) described jacking system runs and drops to shaft bottom and after coming to a complete stop, pulled down by the second end of described transmission rope and be fixed on institute's bearing beam;
(5) described jacking system runs and rises to default floor, completes the installation of the lift car matched with guide rail.
Wherein in an embodiment, in step (3), assembling elevator parts comprises Room door and controls the control setup of Room door; Described default floor is time topmost floor, and described bearing beam is fixed between two symmetrical well enclosures of this topmost floor.
Wherein in an embodiment, in step (4), the second end of described transmission rope is fixed on sedan-chair bottom cross beam, and is fixed on described bearing beam by sedan-chair bottom cross beam; After step (5), described jacking system runs and drops to shaft bottom and after coming to a complete stop, remove.
" first " described in the invention described above, " second " do not represent concrete quantity and order, are only used for the differentiation of title.
The beneficial effect of the invention described above:
When above-mentioned jacking system runs the method for adjustment utilization of height, jacking system is first assembled at shaft bottom, and rotation rope is fixed on machine room or well headroom, jacking system is run within the scope of a larger adjustable height, again by the second end of transmission rope being fixed on the bearing beam of default floor, realizing jacking system and running within the scope of less adjustable height.This jacking system runs method of adjustment highly arranges jacking system vertex by least twice, the equipment making jacking system can adapt to differing heights is installed, and the equipment that being specially adapted to take the inner equipment installation of falling space of larger lifting maybe can affect jacking system operation is installed.
When the installation method of above-mentioned elevator uses, first pass through setting-out, pair of guide rails is installed, and the assembling of jacking system is completed at shaft bottom, and transmission rope is fixed on machine room or well headroom, jacking system completes guide rail and elevator components in whole hoistway and installs, then by the second end of transmission rope is fixed on bearing beam, complete the setting of jacking system second adjustable height scope, the vertex moving to the second adjustable height scope completes the installation of lift car.The installation method of this elevator assembles floor according to lift car, transmission rope is made to be fixed on the below of this floor, the vertex arranging the second altitude range is this floor, jacking system can in the operation of the second altitude range, carrying out the installation of lift car by moving to this floor, avoiding the interference of transmission rope to lift car of jacking system, ensure in lift car installation process, the reliability of transmission rope, improves the safety that elevator is installed.
Accompanying drawing explanation
Fig. 1 is the diagram of circuit that jacking system of the present invention runs the method for adjustment of height;
Fig. 2 is the diagram of circuit of the installation method of elevator of the present invention;
Fig. 3 is the enforcement schematic diagram a that jacking system of the present invention runs the method for adjustment of height and the installation method of elevator;
Fig. 4 is the enforcement schematic diagram b that jacking system of the present invention runs the method for adjustment of height and the installation method of elevator.
Description of reference numerals:
110, jacking system, 101, operating area, 102, drive district, 103, drive main frame, 104, transmission rope, 105, assemble cab area, 106, sedan-chair bottom cross beam, 111, top dog, 112, bearing beam, 120, hoistway, 121, hoistway antetheca, 123, hoistway rear wall, 130, top layer flooring, 140, machine room.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is described in further detail.Should be understood that, detailed description of the invention described herein only in order to explain the present invention, does not limit protection scope of the present invention.
Shown in Fig. 1, a kind of jacking system of the present invention runs the method for adjustment of height, comprises the steps:
S110 jacking system is assembled at shaft bottom, and is fixedly connected with by the actuating unit that the first end of transmission rope and the described jacking system of control rise or decline, and the second end of described transmission rope is fixed on machine room or well headroom;
Jacking system described in S120 runs and rises to default floor, and installs bearing beam on the well enclosure of this floor;
Jacking system described in S130 runs and drops to shaft bottom, and pulled down by the second end of described transmission rope and be fixed on described bearing beam, described jacking system runs between default floor and shaft bottom.
Shown in Fig. 3,4, when jacking system runs the method for adjustment utilization of height, jacking system is first assembled at shaft bottom, and rotation rope is fixed on machine room or well headroom, jacking system is run within the scope of a larger adjustable height, again by the second end of transmission rope being fixed on the bearing beam of default floor, realizing jacking system and running within the scope of less adjustable height.This jacking system runs method of adjustment highly arranges jacking system vertex by least twice, the equipment making jacking system can adapt to differing heights is installed, and the equipment that being specially adapted to take the inner equipment installation of falling space of larger lifting maybe can affect jacking system operation is installed.
This jacking system is hanging basket, elevator or other utilize transmission rope to carry out the equipment be elevated, be preferably hanging basket.This transmission rope is preferably steel rope.
Before step S110, also comprise and carry out setting-out, and according to Loft Line, the guide rail matched with described jacking system for a pair is installed at shaft bottom; In the step s 120, also comprise described jacking system and run along mounted guide rail, and successively multipair guide rail is upwards installed, or assembling elevator parts.By installing the guide rail matched with jacking system, make jacking system operationally more safe and reliable.This elevator components comprises Room door, control Room door control setup and other elevators run needed for parts.
In the step s 120, described default floor is time topmost floor, and described bearing beam is fixed between two relative well enclosures of this topmost floor.Preset according to working schedule and install floor, the fixed form of bearing beam is convenient to install and carrying jacking system simultaneously, is preferably described bearing beam and is fixed on the front and back well enclosure of this topmost floor.
In step s 130, which, the second end of described transmission rope is fixed on sedan-chair bottom cross beam, and is fixed on described bearing beam by described sedan-chair bottom cross beam.The fixing means of this bearing beam improves the manoevreability of transmission rope installation, this transmission rope can be fixed in sedan-chair bottom cross beam outside hoistway, being fixed on by sedan-chair bottom cross beam on bearing beam (sedan-chair bottom cross beam and bearing beam fixing more convenient and reliable), ensure the convenience that transmission rope is installed and safety.
In step s 130, which, also comprise the operation of described jacking system and rise to default floor, the lift car matched with guide rail is installed.Utilize jacking system to complete lift car to install, improve convenience and the safety of lift car installation, when being particularly in the elevator installation of high-storey and super-high storied building, be very beneficial for the safety ensureing that elevator is installed.
After step s 130, described jacking system runs and drops to shaft bottom and remove.Carry out next step elevator installation procedure or carry out corresponding elevator running debugging.
An installation method for elevator, comprises the steps:
S210 carries out setting-out, and according to Loft Line, installs pair of guide rails at shaft bottom;
The jacking system that S220 matches with described guide rail is assembled at shaft bottom, and is fixedly connected with by the actuating unit that the first end of transmission rope and the described jacking system of control rise or decline, and the second end of described transmission rope is fixed on machine room or well headroom;
Jacking system described in S230 runs along mounted guide rail, upwards installs multipair guide rail successively, or assembling elevator parts, and installs bearing beam on the well enclosure of default floor;
Jacking system described in S240 runs and drops to shaft bottom and after coming to a complete stop, pulled down by the second end of described transmission rope and be fixed on institute's bearing beam;
Jacking system described in S250 runs and rises to default floor, completes the installation of the lift car matched with guide rail.
Shown in Fig. 3,4, when the installation method of elevator uses, first pass through setting-out, pair of guide rails is installed, and completes the assembling of jacking system at shaft bottom, and transmission rope is fixed on machine room or well headroom, jacking system completes guide rail and elevator components in whole hoistway and installs, again by being fixed on bearing beam by the second end of transmission rope, complete the setting of jacking system second adjustable height scope, the vertex moving to the second adjustable height scope completes the installation of lift car.The installation method of this elevator assembles floor according to lift car, by installing the guide rail matched with jacking system, make jacking system operationally more safe and reliable, make transmission rope be fixed on the below of this floor simultaneously, the vertex arranging the second altitude range is this floor, jacking system can in the operation of the second altitude range, the installation of lift car is carried out by moving to this floor, avoid the interference of transmission rope to lift car of jacking system, ensure in lift car installation process, the reliability of transmission rope, ensures the safety that elevator is installed.
This jacking system is hanging basket, elevator or other utilize transmission rope to carry out the equipment be elevated, be preferably hanging basket.This transmission rope is preferably steel rope.
Utilize this jacking system to complete lift car to install, improve convenience and the safety of lift car installation, when being particularly in the elevator installation of high-storey and super-high storied building, be very beneficial for the safety ensureing that elevator is installed.
In step S230, assembling elevator parts comprises Room door and controls the control setup of Room door; Described default floor is time topmost floor, and described bearing beam is fixed between two symmetrical well enclosures of this topmost floor.Preset according to working schedule and install floor, the fixed form of bearing beam is convenient to install and carrying jacking system simultaneously, is preferably described bearing beam and is fixed on the front and back well enclosure of this topmost floor.
In step S240, the second end of described transmission rope is fixed on sedan-chair bottom cross beam, and is fixed on described bearing beam by sedan-chair bottom cross beam; After step S250, described jacking system runs and drops to shaft bottom and after coming to a complete stop, remove.The fixing means of this bearing beam improves the manoevreability of transmission rope installation, this transmission rope can be fixed in sedan-chair bottom cross beam outside hoistway, being fixed on by sedan-chair bottom cross beam on bearing beam (sedan-chair bottom cross beam and bearing beam fixing more convenient and reliable), ensure the convenience that transmission rope is installed and safety.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. jacking system runs a method of adjustment for height, it is characterized in that, comprises the steps:
(1) jacking system is assembled at shaft bottom, and is fixedly connected with by the actuating unit that the first end of transmission rope and the described jacking system of control rise or decline, and the second end of described transmission rope is fixed on machine room or well headroom;
(2) described jacking system runs and rises to default floor, and installs bearing beam on the well enclosure of this floor;
(3) described jacking system runs and drops to shaft bottom, and pulled down by the second end of described transmission rope and be fixed on described bearing beam, described jacking system runs between default floor and shaft bottom.
2. jacking system according to claim 1 runs the method for adjustment of height, it is characterized in that, before step (1), also comprises and carry out setting-out, and according to Loft Line, install the guide rail matched with described jacking system for a pair at shaft bottom.
3. jacking system according to claim 2 runs the method for adjustment of height, it is characterized in that, in step (2), also comprises described jacking system and run along mounted guide rail, and upwards install multipair guide rail successively, or assembling elevator parts.
4. jacking system according to claim 1 runs the method for adjustment of height, it is characterized in that, in step (2), described default floor be secondary topmost floor, and described bearing beam is fixed between two relative well enclosures of this topmost floor.
5. jacking system according to claim 1 runs the method for adjustment of height, and it is characterized in that, in step (3), the second end of described transmission rope is fixed on sedan-chair bottom cross beam, and is fixed on described bearing beam by described sedan-chair bottom cross beam.
6. the jacking system according to any one of claim 1-5 runs the method for adjustment of height, it is characterized in that, in step (3), also comprises the operation of described jacking system and rises to default floor, install the lift car matched with guide rail.
7. jacking system according to claim 6 runs the method for adjustment of height, it is characterized in that, after step (3), described jacking system runs and drops to shaft bottom and remove.
8. an installation method for elevator, is characterized in that, comprises the steps:
(1) carry out setting-out, and according to Loft Line, at shaft bottom, pair of guide rails is installed;
(2) jacking system matched with described guide rail is assembled at shaft bottom, and the actuating unit that the first end of transmission rope and the described jacking system of control rise or decline is fixedly connected with, the second end of described transmission rope is fixed on machine room or well headroom;
(3) described jacking system runs along mounted guide rail, upwards installs multipair guide rail successively, or assembling elevator parts, and installs bearing beam on the well enclosure of default floor;
(4) described jacking system runs and drops to shaft bottom and after coming to a complete stop, pulled down by the second end of described transmission rope and be fixed on institute's bearing beam;
(5) described jacking system runs and rises to default floor, completes the installation of the lift car matched with guide rail.
9. the installation method of elevator according to claim 8, is characterized in that, in step (3), assembling elevator parts comprises Room door and controls the control setup of Room door; Described default floor is time topmost floor, and described bearing beam is fixed between two symmetrical well enclosures of this topmost floor.
10. the installation method of elevator according to claim 8, is characterized in that, in step (4), the second end of described transmission rope is fixed on sedan-chair bottom cross beam, and is fixed on described bearing beam by sedan-chair bottom cross beam; After step (5), described jacking system runs and drops to shaft bottom and remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943751.1A CN105502130B (en) | 2015-12-15 | 2015-12-15 | The method of adjustment of lowering or hoisting gear operation height and the installation method of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943751.1A CN105502130B (en) | 2015-12-15 | 2015-12-15 | The method of adjustment of lowering or hoisting gear operation height and the installation method of elevator |
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| Publication Number | Publication Date |
|---|---|
| CN105502130A true CN105502130A (en) | 2016-04-20 |
| CN105502130B CN105502130B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510943751.1A Active CN105502130B (en) | 2015-12-15 | 2015-12-15 | The method of adjustment of lowering or hoisting gear operation height and the installation method of elevator |
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| CN (1) | CN105502130B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668472A (en) * | 2016-04-25 | 2016-06-15 | 上海爱登堡电梯（宜昌）有限公司 | Mounting device of super-high-rise building elevator |
| CN112125238A (en) * | 2020-08-05 | 2020-12-25 | 中石化宁波工程有限公司 | Construction and installation method of steel beam in shaft |
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| JPH07237847A (en) * | 1994-03-01 | 1995-09-12 | Otis Elevator Co | Installation method of elevator |
| CN1217703A (en) * | 1997-03-07 | 1999-05-26 | 通力股份公司 | Procedure and apparatus for installation of elevator |
| JP2003034473A (en) * | 2001-07-19 | 2003-02-07 | Hitachi Building Systems Co Ltd | Elevator installing method |
| CN1556024A (en) * | 2003-12-30 | 2004-12-22 | 广州日立电梯有限公司 | Special moving equipment used for elevator installing |
| CN1990372A (en) * | 2005-12-27 | 2007-07-04 | 上海三菱电梯有限公司 | Elevator temporary up-down system and installation method thereof |
| CN102718109A (en) * | 2012-06-21 | 2012-10-10 | 厦门升通电梯有限公司 | Method for transforming construction elevator into passenger-goods elevator |
| CN104528500A (en) * | 2014-12-29 | 2015-04-22 | 中国建筑股份有限公司 | Double-platform scaffold-free elevator installation method |
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2015
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237847A (en) * | 1994-03-01 | 1995-09-12 | Otis Elevator Co | Installation method of elevator |
| CN1217703A (en) * | 1997-03-07 | 1999-05-26 | 通力股份公司 | Procedure and apparatus for installation of elevator |
| JP2003034473A (en) * | 2001-07-19 | 2003-02-07 | Hitachi Building Systems Co Ltd | Elevator installing method |
| CN1556024A (en) * | 2003-12-30 | 2004-12-22 | 广州日立电梯有限公司 | Special moving equipment used for elevator installing |
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| CN102718109A (en) * | 2012-06-21 | 2012-10-10 | 厦门升通电梯有限公司 | Method for transforming construction elevator into passenger-goods elevator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668472A (en) * | 2016-04-25 | 2016-06-15 | 上海爱登堡电梯（宜昌）有限公司 | Mounting device of super-high-rise building elevator |
| CN112125238A (en) * | 2020-08-05 | 2020-12-25 | 中石化宁波工程有限公司 | Construction and installation method of steel beam in shaft |
| CN112125238B (en) * | 2020-08-05 | 2021-11-30 | 中石化宁波工程有限公司 | Construction and installation method of steel beam in shaft |
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| Publication number | Publication date |
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| CN105502130B (en) | 2018-04-10 |
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