CN109626190A - A kind of mounting device and its installation method of car guide rail - Google Patents
A kind of mounting device and its installation method of car guide rail Download PDFInfo
- Publication number
- CN109626190A CN109626190A CN201811520238.1A CN201811520238A CN109626190A CN 109626190 A CN109626190 A CN 109626190A CN 201811520238 A CN201811520238 A CN 201811520238A CN 109626190 A CN109626190 A CN 109626190A
- Authority
- CN
- China
- Prior art keywords
- carriage
- guide rail
- wirerope
- car guide
- hoistway
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/002—Mining-hoist operation installing or exchanging guide rails
Abstract
The present invention relates to a kind of mounting devices of car guide rail, including hoistway and the carriage being mounted in hoistway, there are two hoist engines for installation in carriage, the bottom of carriage offers through-hole, carriage is fixed on the outer wall of two opposite sides in carriage, wirerope is fixed in elevator(lift) machine room above the hoistway, wirerope extends vertically downward and the through-hole for passing through cage bottom around carriage is fixed together with hoist engine, the vertical car guide rail of multistage is from top to bottom sequentially installed on the opposite two sides inner wall in position in hoistway, the guide groove mutually chimeric with car guide rail is provided on the outer wall of two opposite sides in carriage.The present invention successively installs car guide rail from bottom to top, and carriage passes sequentially through car guide rail during the installation process from bottom to top, it avoids the installation of car guide rail and carriage is unmatched happens, and staff can control the promotion in car guide rail installation process, improve work efficiency.
Description
Technical field
The present invention relates to the technical field of elevator installation, a kind of mounting device more particularly, to car guide rail and its
Installation method.
Background technique
In recent years, since the temperature of real estate industry is high, elevator installs cause and also constantly flourishes therewith.For
It completes elevator installation task, hoisting elevator installation effectiveness with further guaranteeing both quality and quantity, and further decreases installation cost, subtract
The Processes and apparatus of light construction personnel's labor intensity, elevator installation is also constantly updating, to meet market diversification
It needs.
Elevator installing method traditional at present uses scaffold mounting process, if setting up vertically in elevator shaft
A fixed scaffold work platform is done, is spaced 1.8 meters or so between two neighboring scaffold work platform.Then according to electricity
The difference of terraced all parts installation site selects the scaffold work platform of different location to carry out operation as operation platform.To
Elevator components in hoistway substantially after the installation is completed, remove scaffold, then carry out the operation debugging of elevator again.
Prior art among the above has the following deficiencies: that the scaffold mounting process of system makes each scaffold work platform
Consistency it is poor, car guide rail installation effectiveness is low, and can not automatically be promoted staff height carry out car guide rail
Installation.
Summary of the invention
The object of the present invention is to provide a kind of mounting device of car guide rail and its installation methods, from bottom to top according to
Secondary installation car guide rail, and carriage passes sequentially through car guide rail during the installation process from bottom to top, avoids car guide rail
Installation with carriage is unmatched happens, and staff can control the promotion in car guide rail installation process, improve
Working efficiency.
Foregoing invention purpose of the invention has the technical scheme that
A kind of mounting device of car guide rail is equipped in the carriage including hoistway and the carriage being mounted in hoistway
Two hoist engines, the bottom of carriage offer through-hole, are fixed with sliding dress in the carriage on the outer wall of two opposite sides
It sets, wirerope is fixed in the elevator(lift) machine room above the hoistway, wirerope extends vertically downward and wears around carriage
The through-hole and hoist engine for crossing cage bottom are fixed together, in the hoistway on the opposite two sides inner wall in position from top to bottom according to
It is secondary that the vertical car guide rail of multistage is installed, it is provided on the outer wall of two opposite sides in carriage mutually chimeric with car guide rail
Guide groove.
By using above-mentioned technical proposal, hoist engine is installed in carriage, staff is enabled freely to control volume
The starting of machine is raised, so that the height that wirerope pulls carriage to climb is controlled, from without notifying the staff in elevator(lift) machine room
Carriage is promoted, is improved work efficiency, the setting of carriage, which prevents wirerope and carriage from friction occurs, leads to steel wire
Fracture of rope further improves security performance, carries out a section upward installation of car guide rail by climbing for carriage, thus
It carries out verifying whether can be used so that each section of car guide rail is climbed by carriage upwards after installation is complete, avoids car guide rail
Installation with carriage is unmatched happens.
The present invention is further arranged to: the carriage is fixed by screws on carriage outer wall.
By using above-mentioned technical proposal, easy for installation and stability chamber, can after the completion of car guide rail integral installation,
Facilitate and dismantles carriage from carriage.
The present invention is further arranged to: pulley is equipped on the carriage, the through hole of carriage is equally equipped with cunning
Wheel, wirerope are fixed on hoist engine around pulley.
By using above-mentioned technical proposal, wirerope is fixed on hoist engine around pulley, and the setting of pulley prevents steel wire
Friction occurs between rope and carriage leads to wire cable rupture, improves safety.
The present invention is further arranged to: the car top is provided with carriage lid, and the carriage lid and car top are by turning
Axis rotation connection.
Need to climb to car top, carriage when staff carries out car guide rail installation by using above-mentioned technical proposal
The setting of lid is convenient when carriage is promoted to corresponding height, and staff climbs to car top out of carriage.
The present invention is further arranged to: spandrel girder is equipped in the elevator(lift) machine room, the both ends of spandrel girder are fixed on hoistway
On two opposite outer walls.
By using above-mentioned technical proposal, wirerope is connected on spandrel girder, and wirerope is enabled to be fastened on elevator machine
In room.
The present invention is further arranged to: anti-fall wheel is fixedly installed on the spandrel girder, wirerope takes turns one week simultaneously around anti-fall
And it is fixed on anti-fall wheel.
By using above-mentioned technical proposal, anti-fall wheel can be avoided wirerope and fall off from spandrel girder.
The present invention is further arranged to: the anti-fall wheel includes ratchet and pawl, and wirerope is fixed on pawl.
By using above-mentioned technical proposal, ratchet, which can only invert, to be pulled on steel wire, and pawl can stop ratchet when rotating forward
Rotation cause carriage to be promoted unstable to avoid carriage steel cable sliding during being lifted up.
The present invention provides a kind of method of Fast Installation car guide rail, in turn includes the following steps:
(1) equipment is installed, and one end of wirerope is fixed on the spandrel girder in elevator(lift) machine room, and the other end bypasses around sliding dress
The through-hole set across cage bottom is fixed together with hoist engine.
(2) the load-bearing pressure for measuring wirerope is stood in carriage into ten people or so, is started hoist engine and is pulled wirerope will
Carriage promotes the height of 50cm or so, is kept for one minute or so, detects the safe condition of wirerope pressure and equipment.
(3) two sections of car guide rails are installed respectively in the two sides of hoistway lowermost end, assemble carriage in shaft bottom, and
Keep the guide groove of carriage two sides and already installed two sections of car guide rails chimeric mutually；
(4) start hoist engine, hoist engine pulls wirerope that carriage is slowly lifted up by wirerope along hoistway, when carriage is moved
When moving mounted car guide rail top, hoist engine stops drag wirerope, and subsequent staff opens car top
Carriage lid climbs to car top and goes to install next section of car guide rail, promote carriage again later, until all car guide rails install
Finish.
(5) mounting device is dismantled, after car guide rail is installed, the hoist engine in carriage is removed, removes on carriage outer wall
Carriage, rotated backward followed by the anti-fall wheel on spandrel girder and pull wirerope in elevator(lift) machine room, utilize sealing
Pad blocks through-hole.
(6) electric device and debugging elevator are installed.
In conclusion advantageous effects of the invention are as follows:
1. successively installing car guide rail from bottom to top, and carriage passes sequentially through carriage during the installation process from bottom to top and leads
Rail avoids the installation of car guide rail and carriage is unmatched happens.
2. installing hoist engine in carriage, staff is enabled freely to control the starting of hoist engine, to control
The height that wirerope pulls carriage to climb is improved from without notifying the staff in elevator(lift) machine room to promote carriage
Working efficiency.
3. the setting of carriage, which prevents wirerope and carriage from friction occurs, leads to wire cable rupture, peace is further improved
Full performance.
Detailed description of the invention
Fig. 1 is overall structure cross-sectional view of the invention.
Fig. 2 is overall structure stereogram of the invention.
Fig. 3 is the overall structure stereogram at another visual angle of the invention.
Fig. 4 is anti-fall wheel construction schematic diagram of the invention.
In figure, 1, hoistway；2, carriage；3, hoist engine；4, through-hole；5, carriage；6, wirerope；7, car guide rail；8,
Guide groove；9, pulley；10, carriage lid；11, spandrel girder；12, anti-fall wheel；13, ratchet；14, pawl.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1, it is a kind of mounting device of car guide rail disclosed by the invention, including hoistway 1 and is mounted on well
Carriage 2 in road 1, in the present embodiment, there are gaps between hoistway 1 and carriage 2, to pass through wirerope 6.
Referring to Fig.1, there are two hoist engines 3, the bottom of carriage 2 to offer through-hole 4 for installation in carriage 2, in the present embodiment,
The quadrangle of 2 bottom of carriage is arranged in through-hole 4, and pulley 9 is equipped in through-hole 4 to reduce rubbing between wirerope 6 and carriage 2
It wipes.
Referring to Fig.1, carriage 5 is fixed on the outer wall of two sides opposite in carriage 2,1 top of hoistway
Wirerope 6 is fixed in elevator(lift) machine room, wirerope 6 extends vertically downward and passes through the logical of 2 bottom of carriage around carriage 5
Hole 4 is fixed together with hoist engine 3, and in the present embodiment, carriage 5 is fixed by screws on 2 outer wall of carriage, installation side
Just and stability chamber, it can facilitate after the completion of 2 guide rail integral installation of carriage and dismantle carriage 5 from carriage 2,
Pulley 9 is installed on carriage 5, pulley 9 is equally installed at the through-hole 4 of carriage 2, wirerope 6 is fixed on volume around pulley 9
It raises on machine 3, the setting of pulley 9 prevents from occurring to rub between wirerope 6 and carriage 2 that wirerope 6 is caused to be broken, and improves safety
Property.
Referring to Fig.1, the vertical carriage of multistage is from top to bottom sequentially installed on the opposite two sides inner wall in position in hoistway 1
2 guide rails are provided with the guide groove 8 mutually chimeric with 2 guide rail of carriage on the outer wall of two opposite sides in carriage 2, in this implementation
In example, 2 guide rail of carriage is slidably arranged in guide groove 8.
Referring to Fig.1, the lid of carriage 2 is provided at the top of carriage 2, the carriage 2 lid is rotatablely connected at the top of carriage 2 by shaft,
In the present embodiment, when staff carries out the installation of 2 guide rail of carriage, need to climb to 2 top of carriage, the setting that carriage 2 is covered is convenient
When carriage 2 is promoted and arrives corresponding height, staff climbs to 2 top of carriage out of carriage 2.
Referring to Fig.1, spandrel girder 11 is installed, the both ends of spandrel girder 11 are fixed on opposite two of hoistway 1 in elevator(lift) machine room
On outer wall, be fixedly installed on spandrel girder 11 it is anti-fall wheel 12, wirerope 6 around it is anti-fall wheel 12 1 weeks and be fixed on it is anti-fall take turns 12
On, anti-fall wheel 12 is made of ratchet 13 and pawl 14, and wirerope 6 is fixed on pawl 14, in the present embodiment, wirerope 6 around
Ratchet 13 is fixed on after a week on pawl 14, and ratchet 13, which can only invert, to be pulled on steel wire, and pawl 14 can stop spine when rotating forward
The rotation of wheel 13 causes carriage 2 to promote shakiness so that the wirerope 6 during being lifted up of carriage 2 be avoided to slide.
A kind of installation method of 2 guide rail of lift car of the present invention, in turn includes the following steps:
(1) equipment is installed, and one end of wirerope 6 is fixed on the spandrel girder 11 in elevator(lift) machine room, and the other end bypasses to slide
The through-hole 4 that dynamic device 5 passes through 2 bottom of carriage is fixed together with hoist engine 3.
(2) the load-bearing pressure for measuring wirerope 6 is stood in carriage 2 into ten people or so, is started hoist engine 3 and is pulled steel wire
Carriage 2 is promoted the height of 50cm or so by rope 6, is kept for one minute or so, and the safe shape of 6 pressure of wirerope and equipment is detected
Condition.
(3) two sections of 2 guide rails of carriage are installed respectively in the two sides of 1 lowermost end of hoistway, assemble carriage 2 in 1 bottom of hoistway
It is good, and keep the guide groove 8 of 2 two sides of carriage and 2 guide rail of already installed two sections of carriages chimeric mutually；
(4) starting hoist engine 3, hoist engine 3 pulls wirerope 6 that carriage 2 is slowly lifted up by wirerope 6 along hoistway 1, when
When carriage 2 is moved to mounted 2 guide rail top of carriage, hoist engine 3 stops drag wirerope 6, and subsequent staff opens
The carriage 2 at 2 top of carriage is covered, and is climbed at the top of carriage 2 and is removed to install next section of 2 guide rail of carriage, promotes carriage 2, Zhi Daosuo again later
There is 2 guide rail of carriage to install.
(5) mounting device is dismantled, after 2 guide rail of carriage is installed, the hoist engine 3 in carriage 2 is removed, removes outside carriage 2
Carriage 5 on wall rotates backward followed by the anti-fall wheel 12 on spandrel girder 11 wirerope 6 pullling elevator(lift) machine room
It is interior, through-hole 4 is blocked using gasket.
(6) electric device and debugging elevator are installed.
The implementation principle of the present embodiment are as follows: install hoist engine 3 in carriage 2, staff is freely controlled
The starting of hoist engine 3, so that the height that wirerope 6 pulls carriage 2 to climb is controlled, from without notifying the work in elevator(lift) machine room
Personnel promote carriage 2, improve work efficiency, and the setting of carriage 5 prevents wirerope 6 from rubbing with carriage 2
Cause wirerope 6 be broken, further improve security performance, by carriage 2 climb carry out 2 guide rail of carriage a section upwards
Installation so that each section of 2 guide rail of carriage is climbed by carriage 2 upwards after installation is complete, verify whether can
With avoiding the installation of 2 guide rail of carriage and carriage 2 be unmatched happens.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of mounting device of car guide rail, including hoistway (1) and the carriage (2) being mounted in hoistway (1), feature
Be: there are two hoist engine (3), the bottom of carriage (2) to offer through-hole (4) for installation in the carriage (2), the carriage (2)
It is fixed with carriage (5) on the outer wall of upper two opposite sides, is fixed with steel in the elevator(lift) machine room above the hoistway (1)
Cord (6), wirerope (6) extend vertically downward and pass through the through-hole (4) and volume of carriage (2) bottom around carriage (5)
It raises machine (3) to be fixed together, multistage is from top to bottom sequentially installed on the opposite two sides inner wall in the interior position of the hoistway (1) and is hung down
Straight carriage (2) guide rail, is provided on the outer wall of two opposite sides in carriage (2) and carriage (2) guide rail is mutually chimeric leads
To slot (8).
2. a kind of mounting device of car guide rail according to claim 1, it is characterised in that: the carriage
(5) it is fixed by screws on carriage (2) outer wall.
3. a kind of mounting device of car guide rail according to claim 1, it is characterised in that: the carriage
(5) it is equipped on pulley (9), is equally equipped with pulley (9) at the through-hole (4) of carriage (2), wirerope (6) is solid around pulley (9)
It is scheduled on hoist engine (3).
4. a kind of mounting device of car guide rail according to claim 1, it is characterised in that: carriage (2) top
Portion is provided with carriage (2) lid, and the carriage (2) lid is rotatablely connected at the top of carriage (2) by shaft.
5. a kind of mounting device of car guide rail according to claim 1, it is characterised in that: in the elevator(lift) machine room
It is equipped with spandrel girder (11), the both ends of spandrel girder (11) are fixed on two opposite outer walls of hoistway (1).
6. a kind of mounting device of car guide rail according to claim 1 or 5, it is characterised in that: the spandrel girder
(11) it is fixedly installed with anti-fall wheel (12) on, wirerope (6) was around anti-fall wheel (12) one weeks and was fixed on anti-fall wheel (12).
7. a kind of mounting device of car guide rail according to claim 6, it is characterised in that: the anti-fall wheel (12)
Including ratchet (13) and pawl (14), wirerope (6) is fixed on pawl (14).
8. a kind of installation method of car guide rail according to claim 1, it is characterised in that: successively include following step
It is rapid:
(1) equipment is installed, on the spandrel girder (11) that one end of wirerope (6) is fixed in elevator(lift) machine room, the other end bypass around
The through-hole (4) of carriage (5) across carriage (2) bottom is crossed to be fixed together with hoist engine (3)；
(2) the load-bearing pressure for measuring wirerope (6) is stood in carriage (2) into ten people or so, is started hoist engine (3) and is pulled steel
Carriage (2) are promoted the height of 50cm or so by cord (6), are kept for one minute or so, and wirerope (6) pressure and equipment are detected
Safe condition；
(3) two sections of carriage (2) guide rails are installed respectively in the two sides of hoistway (1) lowermost end, in hoistway (1) bottom by carriage (2)
It assembles, and keeps the guide groove (8) of carriage (2) two sides and already installed two sections of carriages (2) guide rail chimeric mutually；
(4) start hoist engine (3), hoist engine (3) pulls wirerope (6) to make wirerope (6) that carriage (2) is slow along hoistway (1)
Slowly it is lifted up, when carriage (2) is moved to mounted carriage (2) guide rail top, hoist engine (3) stops drag wirerope
(6), subsequent staff opens carriage (2) lid at the top of carriage (2), climbs at the top of carriage (2) and goes to install next section of carriage (2)
Guide rail promotes carriage (2) again later, and until all carriages (2), guide rail is installed；
(5) mounting device is dismantled, after carriage (2) guide rail is installed, the hoist engine (3) in carriage (2) is removed, removes carriage
(2) carriage on outer wall (5) rotate backward followed by the anti-fall wheel (12) on spandrel girder (11) and draw wirerope (6)
It pulls in elevator(lift) machine room, blocks through-hole (4) using gasket；
(6) electric device and debugging elevator are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520238.1A CN109626190A (en) | 2018-12-12 | 2018-12-12 | A kind of mounting device and its installation method of car guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520238.1A CN109626190A (en) | 2018-12-12 | 2018-12-12 | A kind of mounting device and its installation method of car guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109626190A true CN109626190A (en) | 2019-04-16 |
Family
ID=66073349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520238.1A Pending CN109626190A (en) | 2018-12-12 | 2018-12-12 | A kind of mounting device and its installation method of car guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441523A (en) * | 2020-11-19 | 2021-03-05 | 安徽庙首建设工程有限公司 | Material lifting device for building engineering |
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| CN204111122U (en) * | 2014-06-25 | 2015-01-21 | 天津三建建筑工程有限公司 | Optimize the composition component without scaffold lift-mounting |
| CN107522062A (en) * | 2017-10-17 | 2017-12-29 | 上海市浦东新区建设(集团)有限公司 | A kind of installation construction method for elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU730950A1 (en) * | 1977-02-18 | 1980-04-30 | Казахский политехнический институт им. В.И.Ленина | Apparatus for feeding drill pipe stands |
| JPH08245116A (en) * | 1995-03-14 | 1996-09-24 | Toshiba Corp | Installation engineering of elevator |
| JPH09202563A (en) * | 1996-01-29 | 1997-08-05 | Hitachi Building Syst Co Ltd | Installation method for elevator |
| CN1217703A (en) * | 1997-03-07 | 1999-05-26 | 通力股份公司 | Procedure and apparatus for installation of elevator |
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| 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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| CN102614600A (en) * | 2012-03-14 | 2012-08-01 | 戴祥君 | Falling protector with explosion-proof speed auto-controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441523A (en) * | 2020-11-19 | 2021-03-05 | 安徽庙首建设工程有限公司 | Material lifting device for building engineering |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |