CN202690063U - Derrick-free shaft-sinking construction device for mine shaft - Google Patents
Derrick-free shaft-sinking construction device for mine shaft Download PDFInfo
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- CN202690063U CN202690063U CN 201220081681 CN201220081681U CN202690063U CN 202690063 U CN202690063 U CN 202690063U CN 201220081681 CN201220081681 CN 201220081681 CN 201220081681 U CN201220081681 U CN 201220081681U CN 202690063 U CN202690063 U CN 202690063U
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Abstract
The utility model discloses a derrick-free shaft-sinking construction device for a mine shaft. The derrick-free shaft-sinking construction device for the mine shaft comprises a permanent reinforced concrete shaft wall, wherein an upper opening of the permanent reinforced concrete shaft wall is provided with a head sheave platform, the middle of the platform is provided with a pair of elevator head sheaves, a plurality of winch head sheaves are arranged at the gaps among beams on the platform, two side edges of the platform are respectively provided with a hoist house, an elevator is arranged inside each hoist house, each elevator is connected with an elevating steel wire rope, and the bottom end of each elevating steel wire rope is connected with a hoisting bucket. Two side edges of the shaft wall below the head sheave platform are provided with a pair of ore-unloading chute winch chambers, two side edges of the shaft wall below the ore-unloading chute winch chambers are respectively provided with an ore-unloading chute chamber, a dual-layer ore-unloading platform is arranged below the ore-unloading chute chambers, and a sealing plate is arranged below the dual-layer ore-unloading platform. By means of derrick-free construction, the derrick-free shaft-sinking construction device for the mine shaft is short in construction cycle and small in investment, the head sheave platform is directly fixed on the reinforced concrete shaft wall of a shaft neck section, flexibly arranged and arranged in a stable winch mode at the same time, and therefore the head sheave platform is free of the limitation of a traditional horizontal arrangement.
Description
Technical field:
The utility model relates to mining glass manufacturing apparatus field, specifically relates in particular to a kind of mine shaft without derrick sinking shaft construction equipment.
Background technology:
Traditional To Construction of Silo device is to be installed at the scene by the derrick that assembles, because bulky (the general height, 17 meters span about 40 meters of the derrick that assembles, weight is about 130 tons) limited by the field operation place, because shaft section is large, existing specification V-type derrick can not satisfy shaft section and arrange, large-scale derrick is all relatively more difficult to industry spot transport routes and installation lifting in addition, employing is constructed without derrick, the flexible arrangement of sheave wheel platform can not be subjected to traditional restriction that is arranged in parallel.
The utility model content:
The purpose of this utility model just provides a kind of mine shaft without derrick sinking shaft construction equipment, solving traditional To Construction of Silo device is to be installed at the scene by the derrick that assembles, because bulky (the general height, 17 meters span about 40 meters of the derrick that assembles, weight is about 130 tons) limited by the field operation place, because shaft section is large, existing specification V-type derrick can not satisfy shaft section to be arranged, large-scale derrick all compares hard problem to industry spot transport routes and installation lifting in addition.
The technical solution adopted in the utility model is:
A kind of mine shaft is without derrick sinking shaft construction equipment, comprise permanent reinforced concrete shaft lining: at permanent reinforced concrete shaft lining installation sheave wheel platform suitable for reading, described sheave wheel platform consists of oval dish type steel work by girder and some horizontal strutbeams, vertical strutbeam, and each beam of sheave wheel platform is fixed in the preformed groove of well head top and combines with permanent reinforced concrete shaft lining; Platform mid portion girder side is equipped with a pair of head sheave of hoister, gap on the platform between each beam also is equipped with some stable car head sheaves, the platform dual-side is provided with hoist house, elevator is installed in the hoist house, elevator is connected with boom hoist cable, boom hoist cable stretches into the down-hole through head sheave of hoister, and the head sheave of hoister bottom is connected with well-bucket; The borehole wall dual-side of sheave wheel platform below has a pair of ore deposit chute stable car chamber that unloads, the borehole wall dual-side that unloads chute stable car chamber below, ore deposit has and unloads ore deposit chute chamber, unload in the chute chamber of ore deposit and be separately installed with blind plate, unload the borehole wall installed inside at chute chamber place, ore deposit and turn over the cash groove, unloading ore deposit chute chamber below is equipped with two layers and unloads the ore deposit platform, two layers are unloaded on the platform of ore deposit and are provided with oblong aperture, and two layers are unloaded platform below, ore deposit closure plate is installed.
The girder of described sheave wheel platform is for being used for the heavy type structure beam of steel platform structure.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by constructing without derrick, and the measures engineering cycle is short, and fund input is few, employing is constructed without derrick, and sheave wheel platform directly is fixed on the reinforced concrete shaft lining of preliminary shaft section, the flexible arrangement of sheave wheel platform, steady strand is arranged simultaneously, can not be subjected to traditional restriction that is arranged in parallel.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment:
Below in conjunction with accompanying drawing, by embodiment the utility model is described in further detail:
A kind of mine shaft is without derrick sinking shaft construction equipment, comprise permanent reinforced concrete shaft lining: at permanent reinforced concrete shaft lining installation sheave wheel platform 1 suitable for reading, described sheave wheel platform 1 consists of oval dish type steel work by girder 14 and some horizontal strutbeams, vertical strutbeam, and sheave wheel platform 1 each beam is fixed in the well head top preformed groove 2 and combines with permanent reinforced concrete shaft linings; Platform mid portion girder side is equipped with a pair of head sheave of hoister 10, gap on the platform between each beam also is equipped with some stable car head sheaves 9, the platform dual-side is provided with hoist house 16, elevator 13 is installed in the hoist house 16, elevator 13 is connected with boom hoist cable 11, boom hoist cable 11 is crossed head sheave of hoister 10 and is stretched into the down-hole, and steel wire rope of hoist 11 bottoms are connected with well-bucket 12; The borehole wall dual-side of sheave wheel platform 1 below has a pair of ore deposit chute stable car chamber 3 that unloads, the borehole wall dual-side that unloads chute stable car chamber 3 belows, ore deposit has and unloads ore deposit chute chamber 4, unload in the ore deposit chute chamber 4 and be separately installed with blind plate 8, unload the borehole wall installed inside at chute chamber 4 places, ore deposit and turn over cash groove 5, unloading chute chamber 4 belows, ore deposit is equipped with two layers and unloads ore deposit platform 7, two layers are unloaded and are provided with oblong aperture 15 on the ore deposit platform 7, two layers are unloaded ore deposit platform 7 belows closure plate 6 are installed, and the girder 14 of sheave wheel platform is for being used for the heavy type structure beam of steel platform structure.
The permanent reinforced concrete shaft lining of this engineering utilization is as sinking headframe, and need to Hoisting System equipment be installed on the basis of former shaft wall structure design has the following aspects:
1. in borehole wall installation sheave wheel platform 1 suitable for reading, sheave wheel platform is installed by H800 and the on-the-spot processing of multiple steel.
2. the sheave wheel platform beam that assembles is fixed on well head top preformed groove 2, combines with the steel structure concrete borehole wall.
3. unload ore deposit chute stable car chamber 3 and be used for turning over cash chute 5 stable cars for reserving the stable car chamber.
4. unload ore deposit chute chamber 4 and be used for sinking shaft construction barren rock outlet opening
5. turning over two-layer platform place that cash groove 5 installs in the borehole wall is used for unloading the ore deposit and turns over chute upset discharging.
Closure plate 6 be used for personnel, and material transfer escape way
7. two layers are unloaded ore deposit platform 7 and turn over the cash groove and be operative employee's working platform
8. 8 two of blind plates unload ore deposit chute chamber the hidden danger that the reduction chamber is hit and causes are installed
9, five groups every group of stable car head sheave is two 9 and is respectively ventilation, air feed, plumbing, People's Bank of China's emergency staircase, grab loader, cage and surely restricts.
10. head sheave of hoister 10 promotes up and down for shaft development, personnel, material, barren rock.
11. boom hoist cable 11
12. well-bucket 12 is used for barren rock material, up and down operation of personnel.
13. each one on elevator 13 two sides.
The capital equipment facility is that two hoisting geares (each of jk-3.0 ∕ 20 and jk-2.5 ∕ 20 elevator) cooperate the well-bucket of 3.0m3 to carry slag, 0.3m3 bucket capacity Xiao Song PC60 excavator muck removal.
Performance analysis:
By such scheme, this had the derrick construction period 23 days in advance without headframe device scheme ratio.
(1) this scheme has been saved the input of shaft steel frames, saves cost 390,000
(2) reduce levelling of the land amount approximately (20000m3), save investment 500,000.
(3) preliminary shaft section pick in early stage is built and can be realized and the dress engineering parallel construction operation of the large Linan of part, has created condition for going into operation early.
(4) similar engineering is had the demonstration meaning, obtained preferably economic benefit and social benefit.
Above-described embodiment only is better embodiment of the present utility model, and in addition, the utility model can also have other implementations.Need to prove that under the prerequisite that does not break away from the utility model design, any apparent improvement and modification all should fall within the protection domain of the present utility model.
Claims (2)
1. a mine shaft is without derrick sinking shaft construction equipment, comprise permanent reinforced concrete shaft lining, it is characterized in that: at permanent reinforced concrete shaft lining installation sheave wheel platform suitable for reading, described sheave wheel platform consists of oval dish type steel work by girder and some horizontal strutbeams, vertical strutbeam, and each beam of sheave wheel platform is fixed in the preformed groove of well head top and combines with permanent reinforced concrete shaft lining; Platform mid portion girder side is equipped with a pair of head sheave of hoister, gap on the platform between each beam also is equipped with some stable car head sheaves, the platform dual-side is provided with hoist house, elevator is installed in the hoist house, elevator is connected with boom hoist cable, boom hoist cable stretches into the down-hole through head sheave of hoister, and the boom hoist cable bottom is connected with well-bucket; The borehole wall dual-side of sheave wheel platform below has a pair of ore deposit chute stable car chamber that unloads, the borehole wall dual-side that unloads chute stable car chamber below, ore deposit has and unloads ore deposit chute chamber, unload in the chute chamber of ore deposit and be separately installed with blind plate, unload the borehole wall installed inside at chute chamber place, ore deposit and turn over the cash groove, unloading ore deposit chute chamber below is equipped with two layers and unloads the ore deposit platform, two layers are unloaded on the platform of ore deposit and are provided with oblong aperture, and two layers are unloaded platform below, ore deposit closure plate is installed.
2. mine shaft according to claim 1 is characterized in that without derrick sinking shaft construction equipment: the girder of described sheave wheel platform is for being used for the heavy type structure beam of steel platform structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220081681 CN202690063U (en) | 2012-03-06 | 2012-03-06 | Derrick-free shaft-sinking construction device for mine shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220081681 CN202690063U (en) | 2012-03-06 | 2012-03-06 | Derrick-free shaft-sinking construction device for mine shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690063U true CN202690063U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220081681 Expired - Lifetime CN202690063U (en) | 2012-03-06 | 2012-03-06 | Derrick-free shaft-sinking construction device for mine shaft |
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| CN (1) | CN202690063U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422862A (en) * | 2013-07-26 | 2013-12-04 | 王绍华 | Ultra-large hole-diameter drilling shaft drilling method |
| CN104564084A (en) * | 2015-01-16 | 2015-04-29 | 郑州煤炭工业（集团）工程有限公司 | Steel strand jack lifting construction device for vertical shaft sliding die and grouting platform |
| CN105480828A (en) * | 2015-12-22 | 2016-04-13 | 中煤第五建设有限公司 | Heat supply type shaft cover |
| CN105781555A (en) * | 2014-12-24 | 2016-07-20 | 中国瑞林工程技术有限公司 | Modular installation method for circular steel tube and inclined column steel headframe |
| CN107676129A (en) * | 2017-10-18 | 2018-02-09 | 中国恩菲工程技术有限公司 | Discharge point |
| CN111140235A (en) * | 2020-04-07 | 2020-05-12 | 中国铁建重工集团股份有限公司 | Slag discharge control method, slag discharge system and slag discharge equipment of vertical shaft heading machine |
-
2012
- 2012-03-06 CN CN 201220081681 patent/CN202690063U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422862A (en) * | 2013-07-26 | 2013-12-04 | 王绍华 | Ultra-large hole-diameter drilling shaft drilling method |
| CN103422862B (en) * | 2013-07-26 | 2015-08-12 | 王绍华 | Large aperture boring Drilling vertical shaft method |
| CN105781555A (en) * | 2014-12-24 | 2016-07-20 | 中国瑞林工程技术有限公司 | Modular installation method for circular steel tube and inclined column steel headframe |
| CN105781555B (en) * | 2014-12-24 | 2017-12-29 | 中国瑞林工程技术有限公司 | Round steel pipe batter post steel headframe modularization installation method |
| CN104564084A (en) * | 2015-01-16 | 2015-04-29 | 郑州煤炭工业（集团）工程有限公司 | Steel strand jack lifting construction device for vertical shaft sliding die and grouting platform |
| CN104564084B (en) * | 2015-01-16 | 2016-05-18 | 河南锦源建设有限公司 | Vertical shaft sliding formwork and grouting platform steel strand wires jack lifting construction equipment |
| CN105480828A (en) * | 2015-12-22 | 2016-04-13 | 中煤第五建设有限公司 | Heat supply type shaft cover |
| CN107676129A (en) * | 2017-10-18 | 2018-02-09 | 中国恩菲工程技术有限公司 | Discharge point |
| CN111140235A (en) * | 2020-04-07 | 2020-05-12 | 中国铁建重工集团股份有限公司 | Slag discharge control method, slag discharge system and slag discharge equipment of vertical shaft heading machine |
| CN111140235B (en) * | 2020-04-07 | 2020-07-07 | 中国铁建重工集团股份有限公司 | Slag discharge control method, slag discharge system and slag discharge equipment of vertical shaft heading machine |
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Granted publication date: 20130123 |
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| CX01 | Expiry of patent term |