CN109720965A - A kind of silo coal tub way steel rope replacing method and more changing device - Google Patents
A kind of silo coal tub way steel rope replacing method and more changing device Download PDFInfo
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- CN109720965A CN109720965A CN201811533909.8A CN201811533909A CN109720965A CN 109720965 A CN109720965 A CN 109720965A CN 201811533909 A CN201811533909 A CN 201811533909A CN 109720965 A CN109720965 A CN 109720965A
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- guide rope
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- replacement
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Abstract
The present invention provides a kind of silo coal tub way steel rope replacing methods comprising following steps: guide rope one end to be replaced is connect by the guiding device on sheave wheel platform with traction device by step 1；Step 2 is promoted guide rope to be replaced by the locking device on sheave wheel platform, and guide rope to be replaced is promoted to outer wellhead, is afterwards drawn the guide rope to be replaced to working face by traction device；Step 3 connects guide rope to be replaced with the guide rope for being used to replace, traction device draws guide rope to be replaced, until guide rope to be replaced all exits vertical shaft, and after the guide rope end for replacement is promoted to above well head, the guide rope for being used to replace is transferred to underground by the traction device and guiding device, it finally closes locking device and completes replacement, it can be to avoid high altitude operation, steel rope replacing efficiency and replacement quality are improved, ensures construction safety.
Description
Technical field
The present invention relates to shaft hoisting technical fields, specifically, be related to a kind of silo coal tub way steel rope replacing method and
More changing device.
Background technique
Cage guide is the guiding device that hoisting container is run in the wellbore, is to be used as to stablize and lead by guide rope
To have from the device of underground winding cage and skip bucket, small investment, quick, maintenance is simple, runs smoothly, is easy to change
The advantages of.
Since the promotion task of guide rope in actual production process is heavy, along with the reasons such as pit shaft water drenching is larger,
Guide rope surface after long-time service will appear a large amount of points, abrasion corrosion situation is heavier, even guide rope
There is 10 or more undergauge in part, influences normally to produce, therefore according to the pertinent regulations of Underground metal & nonmetal mines,
Guide rope needs are replaced after using some cycles.
Under the prior art, the replacement of guide rope is usually by the old wire rope needed replacing and to be used to replace new
Wirerope is overlapped by card of restricting, and is then replaced by the locking device on sheave wheel platform.However, it is above-mentioned it is this more
It changes in method, since the aperture of the locking device centre bore on sheave wheel platform only allows steel cable to pass through, this method
In by rope card overlap joint after wirerope need to once be locked on sheave wheel platform after remove again rope card, it is clear that difficulty of construction
Greatly, the replacement cycle is long.Also, works as under vertical shaft relatively depth or the higher equal Construction States of derrick, need to complete in high altitude operation
Guide rope more changes jobs, and there are great security risks.On the other hand, above-mentioned this substitute mode, due to using
Rope card overlap joint, and also need to remove after overlap joint, cause the old wire rope in replacement process to be easy to fall off.
In view of this, should be improved to the prior art, to solve the above-mentioned technical problems in the prior art.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention makes, the purpose is to provide one kind to replace the prior art
In by rope card connection after lock the replacing options removed again so that new and old guide rope disposably from sheave wheel platform lock fill
It passes through in setting, avoids high-altitude operation repeatedly, effective guarantee construction safety shortens the vertical shaft of the replacing construction of guide rope
Guide rope replacing options and more changing device.
To achieve the goals above, the present invention provides a kind of silo coal tub way steel rope replacing methods comprising with
Lower step: guide rope one end to be replaced is connect by the guiding device on sheave wheel platform with traction device by step 1；
Step 2 is promoted guide rope to be replaced by the locking device on sheave wheel platform, and guide rope to be replaced is mentioned
Outer wellhead is risen to, is afterwards drawn the guide rope to be replaced to working face by the traction device；Step 3, will be to
The guide rope of replacement is connected with the guide rope for replacement, and traction device draws guide rope to be replaced, directly
Vertical shaft is all exited to guide rope to be replaced, and the guide rope end for replacement is promoted to above well head
Afterwards, the guide rope for being used to replace is transferred to underground by the traction device and guiding device, finally closes locking dress
Set completion replacement.
Preferably, in the step 3, at the end of guide rope and the new guide rope for replacement to be replaced
Attaching nut can be respectively welded in head, can then be connected the nut welded on two steel wire rope end heads by connector.
Again preferably, in the step 3, guide rope to be replaced and new guide rope for replacement are successive
Pass through from the locking device.
Correspondingly, the present invention also provides a kind of vertical shafts based on silo coal tub way steel rope replacing method described in above content
Guide rope more changing device, described device include derrick, which is set to above vertical shaft, setting above the derrick
There is sheave wheel platform, is provided with locking device and guiding device on the sheave wheel platform；Traction device, the traction device are located at pit shaft
Side distal end, wherein when the more changing device in use, by guide rope to be replaced and the cage guide steel wire that is used to replace
The end of rope connects, and guide rope to be replaced is then drawn by the traction device, as the cage guide steel for replacement
Cord end is promoted to below import, then transfers wirerope, is closed the locking device and is completed replacement.
Preferably, the attachment device includes two attaching nuts, and the connector of two attaching nuts of connection, wherein
Two attaching nuts connect with the end of guide rope to be replaced and the guide rope of replacement respectively.
As described above with practice it is found that silo coal tub way steel rope replacing method of the present invention and more changing the outfit
It sets, is welded to connect nut respectively in the end of guide rope and the guide rope for replacement to be replaced, then passes through
Connector connects attaching nut, so that guide rope to be replaced is connected with the guide rope for replacement, then
Wirerope after connection is connect by locking device with guiding device, then by traction device traction until cage guide to be replaced
Outside rope hoisting to well, and the guide rope for being used to replace is promoted to above well head, finally in place by the decentralization of new wirerope,
It closes locking device and completes replacement.In conclusion in silo coal tub way steel rope replacing method of the present invention and more changing device,
It can replace in the prior art by locking the replacing options removed again after rope card connection, so that new and old guide rope is disposable
It is passed through out of sheave wheel platform locking device, avoids high-altitude operation repeatedly, effective guarantee construction safety shortens guide rope
Replacing construction.
Detailed description of the invention
Fig. 1 is flow chart, shows silo coal tub way steel rope replacing method described in one embodiment of the present of invention
Process；
Fig. 2 is state diagram, shows guide rope to be replaced in one embodiment of the present of invention and for replacement
State when guide rope connects；
Fig. 3 is partial enlargement diagram, shows guide rope and the cage guide steel wire for replacement to be replaced in Fig. 2
The partial structurtes of rope connection.
Specific embodiment
The reality of silo coal tub way steel rope replacing method and more changing device of the present invention described below with reference to the accompanying drawings
Apply example.Those skilled in the art will recognize, without departing from the spirit and scope of the present invention, Ke Yiyong
A variety of different modes are modified described embodiment.Therefore, attached drawing and description are regarded as illustrative in nature, without
It is for limiting scope of protection of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and identical attached
Icon note indicates identical part.
Fig. 1 is flow chart, shows silo coal tub way steel rope replacing method described in one embodiment of the present of invention
Process.As shown in Figure 1, in this embodiment of the invention the silo coal tub way steel rope replacing method the following steps are included:
Guide rope one end to be replaced is connect by the guiding device on sheave wheel platform with traction device by step 1；Step 2 is led to
The locking device crossed on sheave wheel platform promotes guide rope to be replaced, and guide rope to be replaced is promoted to well head
Outside, the guide rope to be replaced is drawn to working face by the traction device afterwards；Step 3, by tank to be replaced
Road wirerope is connected with the guide rope for replacement, and traction device draws guide rope to be replaced, until to be replaced
Guide rope all exit vertical shaft, and after the guide rope end for replacement is promoted to above well head, pass through
The traction device and guiding device transfer the guide rope for being used to replace to underground, finally close locking device and complete more
It changes.
Specifically, Fig. 2 is state diagram, guide rope and use to be replaced in one embodiment of the present of invention are shown
State when the guide rope connection of replacement.Fig. 3 is partial enlargement diagram, shows cage guide steel to be replaced in Fig. 2
The partial structurtes that cord is connect with the guide rope for replacement.Referring to Fig. 2 and Fig. 3, the present invention also provides one kind to be based on
The silo coal tub way steel rope replacing device of silo coal tub way steel rope replacing method described in above content, including it is set to vertical shaft
The derrick 11 of 10 tops, is provided with sheave wheel platform 1 above derrick 11, locking device 2 and guiding device is provided on sheave wheel platform
3,11 side of derrick distal end is provided with traction device 4.
When guide rope needs replacing, traction device 4 works, and guide rope 5 to be replaced is in traction device 4
Traction is lower to be promoted to well head from underground by guiding device 3 and locking device 2, final traction to operation platform surface.Referring to figure
3, it is welded to connect nut 7 respectively in the end of guide rope 5 and the guide rope 6 for replacement to be replaced, and pass through
Connector 8 connects two attaching nuts 7, so that guide rope 5 to be replaced and the guide rope 6 for replacement connect.
Then, traction device 4 continues to draw guide rope 5 to be replaced until it exits vertical shaft 10 completely, together
When, 6 end of guide rope for replacement is promoted to above well head, then continues to lead by traction device 4 and guiding device 3
Draw, put to underground, finally closes locking device 2 and complete replacement.
As described above with practice it is found that silo coal tub way steel rope replacing method of the present invention and more changing the outfit
It sets, is welded to connect nut respectively in the end of guide rope and the guide rope for replacement to be replaced, then passes through
Connector connects attaching nut, so that guide rope to be replaced is connected with the guide rope for replacement, then
Wirerope after connection is connect by locking device with guiding device, then by traction device traction until cage guide to be replaced
Outside rope hoisting to well, and the guide rope for being used to replace is promoted to above well head, finally in place by the decentralization of new wirerope,
It closes locking device and completes replacement.In conclusion in silo coal tub way steel rope replacing method of the present invention and more changing device,
It can replace in the prior art by locking the replacing options removed again after rope card connection, so that new and old guide rope is disposable
It is passed through out of sheave wheel platform locking device, avoids high-altitude operation repeatedly, effective guarantee construction safety shortens guide rope
Replacing construction.
Describe silo coal tub way steel rope replacing method according to the present invention in an illustrative manner above with reference to attached drawing
And more changing device.It will be understood by those skilled in the art, however, that the silo coal tub way wirerope proposed for aforementioned present invention is more
Method and more changing device are changed, various improvement can also be made on the basis of not departing from the content of present invention.Therefore, guarantor of the invention
Shield range should be determined by the content of appended claims.
Claims (5)
1. a kind of silo coal tub way steel rope replacing method, which is characterized in that the silo coal tub way steel rope replacing method include with
Lower step:
Guide rope one end to be replaced is connect by the guiding device on sheave wheel platform with traction device by step 1；
Step 2 promotes guide rope to be replaced by the locking device on sheave wheel platform, and by cage guide steel wire to be replaced
Rope is promoted to outer wellhead, is afterwards drawn the guide rope to be replaced to working face by the traction device；
Step 3 connects guide rope to be replaced with the guide rope for being used to replace, and traction device draws to be replaced
Guide rope, until guide rope to be replaced all exits vertical shaft, and the guide rope end for replacement
After being promoted to above well head, the guide rope for being used to replace is transferred to underground by the traction device and guiding device,
It finally closes locking device and completes replacement.
2. silo coal tub way steel rope replacing method as described in claim 1, which is characterized in that in the step 3, to more
Attaching nut is respectively welded in the end of the guide rope and the new guide rope for replacement that change, then will by connector
The nut connection welded on two steel wire rope end heads.
3. silo coal tub way steel rope replacing method as described in claim 1, which is characterized in that be replaced in the step 3
Guide rope and new guide rope for replacement successively pass through from the locking device.
4. one kind is based on the described in any item silo coal tub way steel rope replacing devices of claims 1 to 3, which is characterized in that described
Device includes
Derrick, the derrick are set to above vertical shaft, are provided with sheave wheel platform above the derrick, are set on the sheave wheel platform
It is equipped with locking device and guiding device；
Traction device, the traction device are located at the side distal end of pit shaft, wherein
When the more changing device in use, the end of guide rope to be replaced and the guide rope for being used to replace is passed through
Attachment device connection, then draws guide rope to be replaced, as the cage guide steel for replacement by the traction device
Cord end is promoted to below import, then transfers wirerope, is closed the locking device and is completed replacement.
5. silo coal tub way steel rope replacing device as claimed in claim 4, which is characterized in that the attachment device includes two companies
Connected nut, and the connector of two attaching nuts of connection, wherein
Two attaching nuts connect with the end of guide rope to be replaced and the guide rope of replacement respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533909.8A CN109720965A (en) | 2018-12-14 | 2018-12-14 | A kind of silo coal tub way steel rope replacing method and more changing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533909.8A CN109720965A (en) | 2018-12-14 | 2018-12-14 | A kind of silo coal tub way steel rope replacing method and more changing device |
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| CN109720965A true CN109720965A (en) | 2019-05-07 |
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| CN201811533909.8A Pending CN109720965A (en) | 2018-12-14 | 2018-12-14 | A kind of silo coal tub way steel rope replacing method and more changing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713092A (en) * | 2019-07-01 | 2020-01-21 | 海瑞可（武汉）新材料有限公司 | Hoisting method and hoisting mechanism for elevator synthetic fiber rope |
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| CN1605558A (en) * | 2003-10-10 | 2005-04-13 | 淄博矿业集团有限责任公司许厂煤矿 | Technology for exchanging hoisting cable wire of floor type friction hoist |
| CN101391721A (en) * | 2008-10-27 | 2009-03-25 | 兖州煤业股份有限公司 | Novel technology for changing hoist steel wire rope of tower type friction winder |
| CN101786570A (en) * | 2010-03-17 | 2010-07-28 | 山东煤安矿山提升设备安装有限公司 | Process for replacing hoisting ropes |
| CN102009917A (en) * | 2010-10-26 | 2011-04-13 | 北京首钢建设集团有限公司 | Method for replacing steel wire rope and gantry hook of large-scale bridge crane simultaneously |
| CN105016184A (en) * | 2015-07-08 | 2015-11-04 | 徐州九益科技有限公司 | Replacement process for lifting steel wire rope of vertical shaft multi-rope friction lifter |
| CN106081836A (en) * | 2016-08-31 | 2016-11-09 | 山东黄金矿业（玲珑）有限公司 | Vertical shaft head rope and tail rope replacing options |
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2018
- 2018-12-14 CN CN201811533909.8A patent/CN109720965A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1605558A (en) * | 2003-10-10 | 2005-04-13 | 淄博矿业集团有限责任公司许厂煤矿 | Technology for exchanging hoisting cable wire of floor type friction hoist |
| CN101391721A (en) * | 2008-10-27 | 2009-03-25 | 兖州煤业股份有限公司 | Novel technology for changing hoist steel wire rope of tower type friction winder |
| CN101786570A (en) * | 2010-03-17 | 2010-07-28 | 山东煤安矿山提升设备安装有限公司 | Process for replacing hoisting ropes |
| CN102009917A (en) * | 2010-10-26 | 2011-04-13 | 北京首钢建设集团有限公司 | Method for replacing steel wire rope and gantry hook of large-scale bridge crane simultaneously |
| CN105016184A (en) * | 2015-07-08 | 2015-11-04 | 徐州九益科技有限公司 | Replacement process for lifting steel wire rope of vertical shaft multi-rope friction lifter |
| CN106081836A (en) * | 2016-08-31 | 2016-11-09 | 山东黄金矿业（玲珑）有限公司 | Vertical shaft head rope and tail rope replacing options |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713092A (en) * | 2019-07-01 | 2020-01-21 | 海瑞可（武汉）新材料有限公司 | Hoisting method and hoisting mechanism for elevator synthetic fiber rope |
| CN110713092B (en) * | 2019-07-01 | 2021-06-01 | 海瑞可（武汉）新材料有限公司 | Hoisting method and hoisting mechanism for elevator synthetic fiber rope |
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Application publication date: 20190507 |
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