CN101934915A - Method for replacing rubber belt by long-distance steel cord rubber belt conveyor - Google Patents
Method for replacing rubber belt by long-distance steel cord rubber belt conveyor Download PDFInfo
- Publication number
- CN101934915A CN101934915A CN 201010278307 CN201010278307A CN101934915A CN 101934915 A CN101934915 A CN 101934915A CN 201010278307 CN201010278307 CN 201010278307 CN 201010278307 A CN201010278307 A CN 201010278307A CN 101934915 A CN101934915 A CN 101934915A
- Authority
- CN
- China
- Prior art keywords
- rubber belt
- adhesive tape
- old
- rice
- band
- 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
Images
Landscapes
- Belt Conveyors (AREA)
Abstract
The invention relates to a maintenance technology of underground equipment of a coal mine, in particular to a method for replacing a rubber belt of a long-distance steel cord rubber belt conveyor, solving the problem of replacement of the underground long-distance rubber belt of the coal mine. The method comprises the following steps of: stopping; punching cards on a machine end and a lower rubber belt; lifting an upper rubber belt positioned on a certain position; disassembling a rack positioned on the position; installing a rubber belt winder on the position; cutting the lower rubber belt on the machine end and the position; connecting a new rubber belt with an old rubber belt; disassembling the cards positioned on the machine end and the lower rubber belt; pulling the old rubber belt for m meters, then cutting the old rubber belt of m meters, winding the old rubber belt of m meters, and forking an old rubber belt coil by a forklift so as to complete one rubber belt replacement unit; and sequentially operating for a plurality of times till rubber belt replacement is completed. The invention has the characteristics of shortest replacing time, overlength-distance fast belt replacement.
Description
Technical field
The present invention relates to the maintenance of equipment technology under a kind of coal mine, be specially a kind of method of changing adhesive tape apart from steel belt conveyor of growing.
Background technology
In mine, long is a kind of important transporting equipment apart from steel belt conveyor, and its length can reach several kilometers, the joint dozens of.The positional structure of belt as schematically shown in Figure 1, in long use, the part cash is pulled out from eastern glue when structure and top board are bad excessively, cause the belt zone face to scratch, steel rope makes moist and gets rusty, most of joint all has corrosion and phenomenon of rupture, and part belt middle wirerope has phenomenon of rupture, and potential safety hazard has been buried in operation to belt.In order to guarantee the belt safe and stable operation, must regularly replace belt, but belt is very long, the head-room drop big, can't be out of service when changing, so change relatively difficulty.Present tape swapping way still adopts long-time stopping production, and the method for primitive operation affects continuation production.
Summary of the invention
The present invention provides a kind of method of changing adhesive tape apart from steel belt conveyor of growing in order to solve this length apart from the problem of the replacing of adhesive tape.
The present invention is realized by following technical scheme, a kind of method of changing adhesive tape apart from steel belt conveyor of growing, and step is:
Stop lax tension dolly, the more lower adhesive tape of tension, the place checks card at the upper and lower adhesive tape of tail, lifts by crane the adhesive tape of certain position, removes this position frame, in this position bandage-winder is installed, the disconnected lower adhesive tape in tail and this position (two places are apart from about m rice, and described m is 100-200 rice length), to newly be with old adhesive tape to be connected, remove adhesive tape card under the tail, drag old band m rice, cut off again the old band of this m rice, the old band of volume m rice, fork truck is pitched away the old roll coil of strip, finishes a unit tape swapping; Drag again old band m rice, cut off again the old band of this m rice, the old band of volume m rice, fork truck is pitched away the old roll coil of strip, is repeated to successively specific length; Constantly connect at the tail place with stylish band, bandage-winder is removed in last tail sulfuration, and sulfurator is put in this position, to joint sulfuration herein, recovers adhesive tape H frame along the line, carrier roller frame, is with device clearly, removes adhesive tape lane all adhesive tape cards along the line, connects electric test run, continues to produce.
Technology of the present invention is successfully changed the check of adhesive tape by big lane, Si He ore deposit east rubber conveyer, but about 4740 meters of each tape swapping can all have been changed for 3 times.We think that this technology can be for the long popularization of changing adhesive tape apart from steel belt conveyor.
The inventive point of this technology or innovative point mainly contain following some: (1) changes shortest time, greatly reduces the time of the operation of big lane, impact east rubber conveyer; (2) realized that extra long distance, the tunnel discrepancy in elevation big (about 180 meters of the discrepancy in elevation) once change the about 5000m of steel cable belt; (3) realized disposable sulfuration 5000m adhesive tape, and with the new advanced technologies safely and fast of being with of old band band.
That the technology that described travelling apron is changed adhesive tape has is breakthrough, high efficiency, safety and maximized economy.Therefore, we think that this technology can extensively promote in the long work of changing adhesive tape apart from steel belt conveyor, and its Social benefit and economic benefit is all extremely huge.
Social benefit and Economic and Efficiency Analysis
The social benefit of this technology and economic benefit are very huge, are mainly reflected in: (1) has reduced working strength of workers and production time; (2) shortened long time of replacing to greatest extent, guaranteed the production time of main raw coal transportation device, thereby guaranteed the outward transport of coal, produced social benefit and huge economic benefit extremely widely apart from adhesive tape.
The economic benefit estimation is as follows: this technology has mainly reduced working time from two aspects, and one is that Webbing take-up device has replaced artificial traction, saves time 2 days; It two does not affect production for the engineering preparation time, thereby has saved the tape swapping time.Produce 30,000 tons of calculating of raw coal every day by the Si He ore deposit, 300 yuan of the average prices of coal per ton, 2 day time can be created about 30,000 tons/day * 300 yuan/tons * 2 days=18,000,000 yuan of economic worth.
Description of drawings
Fig. 1 is that described length is apart from the position view of adhesive tape.
The specific embodiment
As schematically shown in Figure 1, a kind of layout and structure of growing apart from adhesive tape, left end a is a head, and right-hand member b is a tail, and e position, middle part is the horizontal river of 6#, and in order to change adhesive tape to it, we take following method,
A kind of method of changing adhesive tape apart from steel belt conveyor of growing, step is, stop, lax tension dolly (perhaps regulating wheel), the lower adhesive tape of tension again, upper at tail b, lower adhesive tape place checks card, the adhesive tape in the horizontal river of lifting 6#, remove place, the horizontal river of 6# frame, at the horizontal Chuan Chu of 6# bandage-winder is installed, the d point of tail and the horizontal Chuan Chu of 6# (about 120 meters of two places distance) cut off lower adhesive tape, will newly be with f to be connected with old adhesive tape, remove adhesive tape card under the tail, drag at the horizontal Chuan Chu of 6# and oldly to be with 120 meters, cut off again this 120 meters old bands, roll up this 120 meters old bands, fork truck is pitched away the old roll coil of strip, finishes a unit tape swapping; Drag and oldly be with 120 meters, cut off this 120 meters old bands again, roll up 120 meters old bands, fork truck is pitched away the old roll coil of strip, repeats successively, to specific length; Constantly connect at the tail place with stylish band f, bandage-winder is removed in the tail sulfuration at last, the horizontal Chuan Chu of 6# puts sulfurator, to the sulfuration of joint herein, recovers adhesive tape H frame along the line, carrier roller frame, is with device clearly, remove adhesive tape lane all adhesive tape cards along the line, connect electric test run, continue to produce.
The control step concrete in the somewhere in this ore deposit is as follows:
1, stops, remove all carrier roller frames of tension chamber storage cassette holder.Manually pine brings to tensile to 10KN, and adhesive tape is played card one under tension, and adhesive tape is played two road cards on tail 2268# frame, plays two road cards at the following band of tail 2264# frame.The per pass card is fixed on big of the adhesive tape with 2 chain blocks respectively, remove 50 H framves of the horizontal Chuan Chu of eastern glue 6#, 150 meters upper supporting roller frames, hang chain block in the horizontal Chuan Chu of 6# Heave Here unsettled and fix with anchor chain with 150 meters adhesive tapes, band under 0730# frame place, east, the horizontal river of 6# disconnects with cutting machine, band under tail 2267# frame place disconnects with cutting machine is hauled out disembark lower band that tail 3# cylinder place disconnects of 2267# frame and is translated into upper band so that and new band sulfuration end socket with winch.
2.2, under the 2267# frame overlap joint sulfuration platform, will newly be with and pass that tape dispenser is pulled to sulfuration platform place and old band vulcanizes overlap joint, sulfuration head length degree is 1 meter.Sulfuration after finishing is removed the sulfuration platform under the 2267# frame.Unclamp two road cards of the lower adhesive tape of tail 2264# frame, utilize gantry entrainment device control tape speed at tail 3# master rotor place, the winch that utilizes the horizontal Chuan Xi of 6# is dragged to the bandage-winder place with the old band in bandage-winder east, one end of old adhesive tape is fixed on the take-up spool, from the 120 meters broken belts in Webbing take-up device east, utilize Webbing take-up device that 120 meters old adhesive tapes are involved in, utilize the lifting beam of the horizontal Chuan Chu of 6# that tape roll is sling and move westwards to 6# Heng Chuan center, reclaim with fork truck.Repeat 40 times, until one on new adhesive tape being dragged near the Webbing take-up device, and behind tail 3# master rotor remaining 19 meters, so that and the old band sulfuration end socket of tail.Simultaneously play two road cards at the lower adhesive tape of 2267# frame, the per pass card is fixed on big of the adhesive tape with 2 chain blocks respectively.
2.3, behind tail 3# cylinder 2 meters build tape splice sulfuration platform over against the adhesive tape centerline, with 19 meters that stay newly with and the old band of translating into upper band vulcanize end socket.(the tape splice sulfuration is strict to be checked by measure requirement control).
2.4, remove the Webbing take-up device of the horizontal Chuan Chu of 6#, the winch that utilizes the horizontal Chuan Chu of 6# is all dragged the horizontal river of 6# new band and the old band in west in the east and directly is put into ground, after project leader, work director, person in charge of the technology aspect have jointly carried out calculating to the adhesive tape surplus, have examined, the old band that covers above the new band is stayed 3 meters for sulfuration, and unnecessary old band is cut away.In old band stripping head, discovery is numbered the 13-2# joint from the old of 2 meters of new adhesive tape end with one, in case new head and 13-2# joint distance are too near behind the new and old belt sulfuration end socket, if this joint is removed, new and old belt just can not vulcanize overlap joint at a distance of 4 meters, but tail also leaves the surplus that 17 meters new bands are added to be had after the unsettled old adhesive tape in 6# place, horizontal river puts down about 6 meters, like this 13-2# joint is removed and also can satisfy the band of having a surplus in new and old belt sulfuration end socket and the tension storage cassette holder fully, so this joint cutting is fallen, and unclamp two road cards of adhesive tape under the 2267# frame, utilize the winch of the horizontal Chuan Chu of 6# will newly be with to drag and directly all be dragged to the horizontal Chuan Chu of 6#, build the sulfuration platform at 6# horizontal river center line and eastern glue center line intersection, will newly be with old band and vulcanize end socket.
2.5, recover adhesive tape H frame, carrier roller frame along the line, be with device clearly, remove eastern Jiao Jiaodaixiang all adhesive tape cards along the line, utilize the tensioner winch with adhesive tape tensioner back pull for 40KN and tension dolly optional stop on the position before the tape swapping, carry out test run.
Claims (1)
1. one kind long method of changing adhesive tape apart from steel belt conveyor, it is characterized in that step is: stop, lax tension dolly, the lower adhesive tape of tension is checked card at the upper and lower adhesive tape of tail place again, lifts by crane the adhesive tape of certain position, remove this position frame, in this position bandage-winder is installed, tail and this position, two places distance is m rice, disconnected lower adhesive tape, to newly be with old adhesive tape to be connected, remove adhesive tape card under the tail, drag old band m rice, cut off again the old band of this m rice, the old band of volume m rice, fork truck is pitched away the old roll coil of strip, finishes a unit tape swapping; Drag again old band m rice, cut off again the old band of this m rice, the old band of volume m rice, fork truck is pitched away the old roll coil of strip, is repeated to successively specific length; Constantly connect at the tail place with stylish band, bandage-winder is removed in last tail sulfuration, and sulfurator is put in this position, to joint sulfuration herein, recovers adhesive tape H frame along the line, carrier roller frame, is with device clearly, removes adhesive tape lane all adhesive tape cards along the line, connects electric test run, continues to produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010278307 CN101934915A (en) | 2010-09-10 | 2010-09-10 | Method for replacing rubber belt by long-distance steel cord rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010278307 CN101934915A (en) | 2010-09-10 | 2010-09-10 | Method for replacing rubber belt by long-distance steel cord rubber belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101934915A true CN101934915A (en) | 2011-01-05 |
Family
ID=43388535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010278307 Pending CN101934915A (en) | 2010-09-10 | 2010-09-10 | Method for replacing rubber belt by long-distance steel cord rubber belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101934915A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359448A (en) * | 2013-06-25 | 2013-10-23 | 南京梅山冶金发展有限公司 | Method for replacing long-distance steel wire rope core conveying belt |
| CN103659152A (en) * | 2012-09-18 | 2014-03-26 | 上海宝冶集团有限公司 | Quick changing method for conveyor belts |
| CN104016168A (en) * | 2014-06-07 | 2014-09-03 | 太原理工大学 | Belt replacing method for rubber belt winding and unwinding device of belt conveyor |
| CN104909112A (en) * | 2015-06-04 | 2015-09-16 | 山西晋城无烟煤矿业集团有限责任公司 | Fast replacement process for long-distance steel cord belt |
| CN105129475A (en) * | 2015-05-29 | 2015-12-09 | 内蒙古上海庙矿业有限责任公司 | Belt lengthening system and method for belt conveyor for coal mine tunnel |
| CN106743095A (en) * | 2017-01-24 | 2017-05-31 | 中煤第三建设集团机电安装工程有限责任公司 | Method for replacing rubber belt surface of inclined shaft belt conveyor |
| CN107472824A (en) * | 2017-08-31 | 2017-12-15 | 中冶天工集团天津有限公司 | A kind of system and replacing options that mechanism is changed with long belt |
| CN112456207A (en) * | 2021-01-12 | 2021-03-09 | 瓮福（集团）有限责任公司 | Method for replacing conveying belt |
| CN113021699A (en) * | 2021-03-03 | 2021-06-25 | 同煤国电同忻煤矿有限公司 | Method for quickly replacing adhesive tape of long-distance large-bandwidth mining belt conveyor for ten million-ton mine |
| CN114537994A (en) * | 2022-04-15 | 2022-05-27 | 山东钢铁集团永锋临港有限公司 | Device and method for quickly replacing belt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322416A (en) * | 1986-07-15 | 1988-01-29 | Nittetsu Mining Co Ltd | Conveyor belt replacing method |
| RU2019474C1 (en) * | 1989-03-30 | 1994-09-15 | Василий Константинович Суздаленко | Method of replacing belt of conveyor positioned in mine entry |
| US5394977A (en) * | 1993-07-08 | 1995-03-07 | Portec, Inc. | Apparatus and method for use in replacing conveyor belts |
| CN101195436A (en) * | 2007-11-30 | 2008-06-11 | 中冶焦耐工程技术有限公司 | Method for rapidly replacing belt type conveyor rubber belt |
-
2010
- 2010-09-10 CN CN 201010278307 patent/CN101934915A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322416A (en) * | 1986-07-15 | 1988-01-29 | Nittetsu Mining Co Ltd | Conveyor belt replacing method |
| RU2019474C1 (en) * | 1989-03-30 | 1994-09-15 | Василий Константинович Суздаленко | Method of replacing belt of conveyor positioned in mine entry |
| US5394977A (en) * | 1993-07-08 | 1995-03-07 | Portec, Inc. | Apparatus and method for use in replacing conveyor belts |
| CN101195436A (en) * | 2007-11-30 | 2008-06-11 | 中冶焦耐工程技术有限公司 | Method for rapidly replacing belt type conveyor rubber belt |
Non-Patent Citations (2)
| Title |
|---|
| 《徐煤科技》 19971231 朱辉，潘成刚 钢丝绳芯带式输送机快速全部更换胶带的实践 37-38 1 , 2 * |
| 《煤矿机电》 20070615 孙晓章，王建彪 快速更换钢丝绳输送机胶带的方法 , 2 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659152A (en) * | 2012-09-18 | 2014-03-26 | 上海宝冶集团有限公司 | Quick changing method for conveyor belts |
| CN103659152B (en) * | 2012-09-18 | 2016-06-01 | 上海宝冶集团有限公司 | The quick change method of belt conveyor |
| CN103359448A (en) * | 2013-06-25 | 2013-10-23 | 南京梅山冶金发展有限公司 | Method for replacing long-distance steel wire rope core conveying belt |
| CN103359448B (en) * | 2013-06-25 | 2015-06-17 | 南京梅山冶金发展有限公司 | Method for replacing long-distance steel wire rope core conveying belt |
| CN104016168B (en) * | 2014-06-07 | 2016-05-04 | 太原理工大学 | A kind of tape swapping method for conveyor belt running draw off gear |
| CN104016168A (en) * | 2014-06-07 | 2014-09-03 | 太原理工大学 | Belt replacing method for rubber belt winding and unwinding device of belt conveyor |
| CN105129475A (en) * | 2015-05-29 | 2015-12-09 | 内蒙古上海庙矿业有限责任公司 | Belt lengthening system and method for belt conveyor for coal mine tunnel |
| CN104909112A (en) * | 2015-06-04 | 2015-09-16 | 山西晋城无烟煤矿业集团有限责任公司 | Fast replacement process for long-distance steel cord belt |
| CN106743095A (en) * | 2017-01-24 | 2017-05-31 | 中煤第三建设集团机电安装工程有限责任公司 | Method for replacing rubber belt surface of inclined shaft belt conveyor |
| CN106743095B (en) * | 2017-01-24 | 2019-02-19 | 中煤第三建设集团机电安装工程有限责任公司 | Method for replacing rubber belt surface of inclined shaft belt conveyor |
| CN107472824A (en) * | 2017-08-31 | 2017-12-15 | 中冶天工集团天津有限公司 | A kind of system and replacing options that mechanism is changed with long belt |
| CN112456207A (en) * | 2021-01-12 | 2021-03-09 | 瓮福（集团）有限责任公司 | Method for replacing conveying belt |
| CN113021699A (en) * | 2021-03-03 | 2021-06-25 | 同煤国电同忻煤矿有限公司 | Method for quickly replacing adhesive tape of long-distance large-bandwidth mining belt conveyor for ten million-ton mine |
| CN114537994A (en) * | 2022-04-15 | 2022-05-27 | 山东钢铁集团永锋临港有限公司 | Device and method for quickly replacing belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101934915A (en) | Method for replacing rubber belt by long-distance steel cord rubber belt conveyor | |
| CN106477244B (en) | Automatic telescopic belt conveyor | |
| CN104909112A (en) | Fast replacement process for long-distance steel cord belt | |
| CN108974772B (en) | Method for replacing rubber belt of rubber belt conveyor of underground main roadway | |
| CN113021699A (en) | Method for quickly replacing adhesive tape of long-distance large-bandwidth mining belt conveyor for ten million-ton mine | |
| CN112320212A (en) | Mechanized continuous quick belt replacing device and process for main inclined shaft belt conveyor | |
| CN201721989U (en) | Leather belt towing coiler | |
| CN106081836A (en) | Vertical shaft head rope and tail rope replacing options | |
| CN105460759B (en) | A kind of method that main shaft winch tail rope is changed | |
| CN102514876B (en) | Method for rapidly replacing adhesive tape | |
| CN112694001A (en) | Method for replacing flat tail rope of mine hoisting system | |
| CN110775556B (en) | Steel coil conveying system and steel coil conveying method thereof | |
| CN108996139A (en) | A kind of large capacity vertically stores up band device | |
| CN205132607U (en) | Device is changed to quick -witted belt of telescopic boom formula shipment | |
| CN116513873A (en) | Traction system and method for quick replacement of flexible conveying belt of belt conveyor | |
| CN208897905U (en) | A kind of large capacity vertically stores up band device | |
| CN217126776U (en) | Belt replacing device of belt conveyor for conveying raw coal above silo | |
| CN104386602A (en) | Inclined roadway trackless auxiliary transportation method and device | |
| CN110240076B (en) | Improved system and method for replacing steel wire rope of shunting winch | |
| CN210972772U (en) | Steel coil transportation system | |
| CN107381396A (en) | The quick recovery process of mine endless rope winch | |
| CN210092733U (en) | Automatic laying device of marine cable | |
| CN203889923U (en) | Self-propelled support rope trolley for bridge type grab ship-unloader | |
| CN106761910B (en) | It is laid with the auxiliary laying apparatus and laying method of high inclination-angle mightiness belt in mine | |
| CN202429734U (en) | Traction mechanism of bulk cargo car loader conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110105 |