CN109335941A - A kind of friction winding in mine owner shaft device rapid installation process - Google Patents
A kind of friction winding in mine owner shaft device rapid installation process Download PDFInfo
- Publication number
- CN109335941A CN109335941A CN201811158245.1A CN201811158245A CN109335941A CN 109335941 A CN109335941 A CN 109335941A CN 201811158245 A CN201811158245 A CN 201811158245A CN 109335941 A CN109335941 A CN 109335941A
- Authority
- CN
- China
- Prior art keywords
- basis
- shaft device
- main shaft
- parallels
- center line
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B15/00—Main component parts of mining-hoist winding devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
Abstract
The present invention relates to friction winding in mine machine mounting technique field, specially a kind of friction winding in mine owner shaft device rapid installation process is comprised the following steps that: verification basis, unwrapping wire；Basis is levelling, places parallels；Main shaft device installation.Mounting process of the present invention, optimizes installation elevator process, main shaft and pillow seat are integrally carried out installation centering, saved the construction time, labour and crane cost are saved, it is most important that the valuable time won of going into operation for mine.
Description
Technical field
The present invention relates to friction winding in mine machine mounting technique field, specially a kind of friction winding in mine owner axis dress
Set rapid installation process.
Background technique
Multi-rope friction hoisting machine is that a kind of big machinery transport applied to deep vertical, shallow vertical and inclined shaft hoisting is set
It is standby, with high security, thin, the leading wheel diameter of wirerope diameter is small, weight of equipment is light, little power consumption, it is cheap the advantages that.
Wirerope is taken on the capstan (friction pulley) for being placed on elevator, and both ends hang hoisting container or one end hangs balance weight (hammer), operating
When, the frictional force between the friction lining and wirerope of borrower's guide wheel drives wirerope to complete the lifting of container.Multi-rope friction type
The main component of elevator has main shaft, capstan, base bearing, grooving device, retarder, depth indicator, brake apparatus and leads
To wheel etc..
The general procedure of main shaft of hoister device installation is first installation axle pillow in the prior art, pillow seat mounting and adjusting
After the completion, then main shaft roller is installed, then just completes installation using multiple integrated regulation and debugging process.This erector
The shortcomings that sequence has complex procedures, and the construction time is long, expends more labour, and delay mine is gone into operation.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of friction winding in mine owner shaft device rapid installation process,
It can save the construction time, save labour and crane cost, win valuable time for mine operation.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of friction winding in mine owner shaft device rapid installation process, which is characterized in that comprise the following steps that:
(1) verification basis, unwrapping wire；
(2) basis is levelling, places parallels；
(3) main shaft device is installed.
Preferably, main shaft and pillow seat are integrally carried out installation centering in the step 3.
Preferably, the step 1 specifically comprises the processes of:
(1) verification basis: after the completion of civil construction, according to Design Requirement Drawing, checking basis, key dimension,
After absolute altitude, basic hole, underlying strength reach requirement, lower step process can be just carried out；
(2) unwrapping wire: after basis verification is qualified, fixed promotion center line and absolute altitude are handed over according to construction unit, uses theodolite
Center line, absolute altitude will be promoted to be respectively led into winding houses on pre-set pay off rack, made according to the requirement of design drawing
Elevator promotes center line and relief.
Preferably, the step 2 specifically comprises the processes of:
(1) basis is levelling: according to spindle centerline, center line and layout design size is promoted, the base center of equipment
On the basis of line is guided to the line of ink marker, the relative position of plant bottom case is then made according to design size, recycles level actual measurement each
Foundation elevation makes a record, and is then ground to basis；
(2) it places parallels: after the completion of the grinding of basis, measuring the foundation elevation of each ram pack position, determine to pad pad
The height of iron, then puts parallels by design, and parallels is made to contact uniform and stable, new and old knot when in order to back-grouting with basis
Conjunction face is stronger.
Preferably, the step 3 specifically comprises the processes of: it is using crane that main shaft device is whole after parallels Leveling and centering
It is placed on the basic plane for having arranged wedge-shaped parallels, repeated measurement and Leveling and centering reach main shaft pedestal levelness and absolute altitude
To after design and quality criteria requirements, by all fastening adjustment of all bolts, until the longitudinal center line of main shaft device, promotion
Center line and absolute altitude reach installation quality standard, and last bolt fastening is completed, i.e. one-piece rotor shaft device is installed.
Preferably, the specific method is as follows for the main shaft device centering: according to the big line of cross given, being promoted
Hang down 3 line pendants on 0.5 millimeter of the steel wire that machine computer room pay off rack east-west direction is hung, and falls centering roller lock using three lines
Disk lengthwise position determines centre of the drum's line position；In 0.5 millimeter of the steel wire that elevator computer room pay off rack North and South direction is hung
On hang 2 lines pendant, be overlapped the midpoint at main shaft both ends with the big line of line pendant, determine the axial position of main shaft, then
Axial direction and vertical equity measurement are carried out by level and frame level.
Beneficial effect
Friction winding in mine owner shaft device rapid installation process of the present invention optimizes installation elevator process, will
Main shaft and pillow seat integrally carry out installation centering, have saved the construction time, save labour and crane cost, it is most important that
It goes into operation the valuable time won for mine.Its implementation has the advantages that
1, working procedure is more reasonably optimized, the hoist installation engineering to accelerate later has established good base
Plinth.
2, production time is shortened for mine, construction quality and efficiency are greatly enhanced.
3, the construction period is shortened, labour and machine-team expense has been saved, has saved the cost of project management department.
4, because site operation is cross-operation, influence time indirectly has been saved for other units in charge of construction.
Main shaft of hoister installation procedure of the present invention by optimization saves labour and alleviates labor intensity, most
It is important to assure that the duration shifts to an earlier date.Save the cost is for example: project management department saves labour cost: 8 * 3 days=7200 yuan of 300 yuan of people *,
80 tons of One-Shift Costs save 4500*1 days=4500 yuan, have fulfiled main shaft device installation ahead of schedule.This technique is suitable for mine vertical
Hoist installation, construction efficiency improve, and the duration shortens, and have accomplished effective cost control and have saved.
Specific embodiment
Below with reference to embodiment, technical solution of the present invention is further elaborated with.
Embodiment 1
The integral installation technique of friction type winder main shaft device, specifically includes the following steps:
According to on-site actual situations, preparation before being constructed in advance: verification basis, processing and fabricating pay off rack, throwing
Point unwrapping wire.Specific mount scheme:
1. making the relative position of plant bottom case, then benefit according to spindle centerline, promotion center line and layout design size
Each foundation elevation is surveyed with level, makes a record, then basis is ground, measure each ram pack position
Foundation elevation.
2. after parallels Leveling and centering, main shaft device being integrally placed on using crane and has arranged the basis of wedge-shaped parallels and puts down
On face, according to the big line of cross given, the axial direction for determining main shaft, Zong Xiangwei are fallen using the line on elevator computer room pay off rack
It sets, then axial direction and vertical equity measurement, repeated measurement and Leveling and centering, last bolt is carried out by level and frame level
Fastening is completed to be that one-piece rotor shaft device is installed.
Embodiment 2
The permanent III multi-rope friction hoisting machine main shaft device of gold mine main shaft console mode JKMD3.25 × 4Z in Yantai City Mouping District hundred
Integral installation, device therefor material specification is as shown in table 1:
1. device therefor material specification of table
Mounting process specifically includes the following steps:
1, verification basis, unwrapping wire
After the completion of civil construction, relevant unit is organized to carry out an acceptance inspection by construction unit.According to Design Requirement Drawing, to base
Plinth is checked, and whether observation key dimension, absolute altitude, basic hole meet design requirement, and whether underlying strength reaches requirement, full
Foot can just carry out lower step process after requiring.
After acceptance(check), fixed promotion center line and absolute altitude are handed over according to construction unit, will promote center using theodolite
Line, absolute altitude are respectively led into winding houses on pre-set pay off rack, are made elevator according to the requirement of design drawing and are promoted
Center line and relief.
2, basis is levelling, places parallels
According to spindle centerline, center line and layout design size are promoted, the base center line line of ink marker of respective equipment
On the basis of guiding to, the relative position of plant bottom case is then made according to design size, recycles each basis mark of level actual measurement
Height makes a record, and is then ground to basis, after the completion of the grinding of basis, measures the basis mark of each ram pack position
Height determines the height of padded parallels, then puts parallels by design, contacts parallels with basis uniform and stable, in order to two
New and old faying face is stronger when secondary grouting.
3, main shaft device is installed
After parallels Leveling and centering, main shaft device is integrally placed on to the basic plane for having arranged wedge-shaped parallels using crane
On, according to the big line of cross given, hang down 3 on 0.5 millimeter of the steel wire that elevator computer room pay off rack east-west direction is hung
A line pendant determines centre of the drum's line position using three line pendant centering roller brake disc lengthwise positions, in elevator computer room unwrapping wire
2 line pendants are hung on 0.5 millimeter of the steel wire that frame North and South direction is hung, and the midpoint at main shaft both ends and line is made to fall big line respectively
It is overlapped, determines the axial position of main shaft, then axial direction and vertical equity measurement are carried out by level and frame level, instead
Repetition measurement amount and Leveling and centering are complete by all bolts after so that main shaft pedestal levelness and absolute altitude is reached design and quality criteria requirements
Portion fastens side adjustment, until the longitudinal center line of main shaft device, promotion center line and absolute altitude reach installation quality standard, side is most
Rear bolt fastening is completed to be that one-piece rotor shaft device is installed.
Main shaft of hoister installation procedure by optimization saves labour and alleviates labor intensity, it is most important that really
Guarantor's duration shifts to an earlier date, and has accomplished effective cost control and has saved.Save the cost is for example: project management department saves labour cost: 8 people *
300 yuan * 3 days=7200 yuan, 80 tons of One-Shift Costs save 4500*1 days=4500 yuan, have fulfiled main shaft device installation ahead of schedule, by
To mine side's favorable comment and affirmative.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improve and become
Type also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of friction winding in mine owner shaft device rapid installation process, which is characterized in that comprise the following steps that:
(1) verification basis, unwrapping wire；
(2) basis is levelling, places parallels；
(3) main shaft device is installed.
2. friction winding in mine owner shaft device rapid installation process according to claim 1, it is characterised in that: the step
In rapid 3, main shaft and pillow seat are integrally subjected to installation centering.
3. friction winding in mine owner shaft device rapid installation process according to claim 1, it is characterised in that: the step
Rapid 1 specifically comprises the processes of:
(1) verification basis: after the completion of civil construction, according to Design Requirement Drawing, basis is checked, key dimension, absolute altitude,
After basic hole, underlying strength reach requirement, lower step process can be just carried out；
(2) unwrapping wire: after basis verification is qualified, fixed promotion center line and absolute altitude are handed over according to construction unit, will be mentioned using theodolite
Liter center line, absolute altitude are respectively led into winding houses on pre-set pay off rack, make promotion according to the requirement of design drawing
Machine promotes center line and relief.
4. friction winding in mine owner shaft device rapid installation process according to claim 1, it is characterised in that: the step
Rapid 2 specifically comprises the processes of:
(1) basis is levelling: according to spindle centerline, promoting center line and layout design size, the base center line of equipment is used
On the basis of the line of ink marker is guided to, the relative position of plant bottom case is then made according to design size, and level is recycled to survey each basis
Absolute altitude makes a record, and is then ground to basis；
(2) it places parallels: after the completion of the grinding of basis, measuring the foundation elevation of each ram pack position, determine padded parallels
Highly, parallels then is put by design, contacts parallels with basis uniform and stable, new and old faying face is more when in order to back-grouting
Securely.
5. friction winding in mine owner shaft device rapid installation process according to claim 1, it is characterised in that: the step
Rapid 3 specifically comprises the processes of: after parallels Leveling and centering, main shaft device is integrally placed on to the base for having arranged wedge-shaped parallels using crane
In plinth plane, repeated measurement and Leveling and centering will after so that main shaft pedestal levelness and absolute altitude is reached design and quality criteria requirements
All bolts all fastening adjustment, until the longitudinal center line of main shaft device, promotion center line and absolute altitude reach installation quality mark
Standard, last bolt fastening are completed, i.e. one-piece rotor shaft device is installed.
6. friction winding in mine owner shaft device rapid installation process according to claim 5, it is characterised in that: the master
The specific method is as follows for shaft device centering: according to the big line of cross given, hanging in elevator computer room pay off rack east-west direction
0.5 millimeter of steel wire on hang down 3 lines pendant, determine roller centerline using three lines pendant centering roller brake disc lengthwise positions
Position；2 line pendants are hung on 0.5 millimeter of the steel wire that elevator computer room pay off rack North and South direction is hung, and make main shaft respectively
The midpoint at both ends falls big line with line and is overlapped, and determines the axial position of main shaft, then carry out axis by level and frame level
To and vertical equity measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158245.1A CN109335941B (en) | 2018-09-30 | 2018-09-30 | Rapid installation process for main shaft device of mine friction hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158245.1A CN109335941B (en) | 2018-09-30 | 2018-09-30 | Rapid installation process for main shaft device of mine friction hoist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109335941A true CN109335941A (en) | 2019-02-15 |
| CN109335941B CN109335941B (en) | 2021-07-06 |
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ID=65307970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811158245.1A Active CN109335941B (en) | 2018-09-30 | 2018-09-30 | Rapid installation process for main shaft device of mine friction hoist |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303922A (en) * | 2022-07-08 | 2022-11-08 | 中煤第三建设集团机电安装工程有限责任公司 | Installation method of super-huge type mine hoist |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881188A (en) * | 1994-09-12 | 1996-03-26 | Meidensha Corp | Hoist |
| KR100497030B1 (en) * | 2002-10-14 | 2005-06-28 | 반도종공 주식회사 | Hoist having Drum Brake |
| KR20110098204A (en) * | 2010-02-26 | 2011-09-01 | 한국고벨주식회사 | Modularize hoist drive |
| CN103816983A (en) * | 2014-02-24 | 2014-05-28 | 中建安装工程有限公司 | Installation construction method of large coal pulverizer |
-
2018
- 2018-09-30 CN CN201811158245.1A patent/CN109335941B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881188A (en) * | 1994-09-12 | 1996-03-26 | Meidensha Corp | Hoist |
| KR100497030B1 (en) * | 2002-10-14 | 2005-06-28 | 반도종공 주식회사 | Hoist having Drum Brake |
| KR20110098204A (en) * | 2010-02-26 | 2011-09-01 | 한국고벨주식회사 | Modularize hoist drive |
| CN103816983A (en) * | 2014-02-24 | 2014-05-28 | 中建安装工程有限公司 | Installation construction method of large coal pulverizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303922A (en) * | 2022-07-08 | 2022-11-08 | 中煤第三建设集团机电安装工程有限责任公司 | Installation method of super-huge type mine hoist |
| CN115303922B (en) * | 2022-07-08 | 2024-01-05 | 中煤第三建设集团机电安装工程有限责任公司 | Installation method of oversized mine hoist |
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| Publication number | Publication date |
|---|---|
| CN109335941B (en) | 2021-07-06 |
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