CN107829746A - Vertical shaft intercepts water and structure and has its a vertical shaft - Google Patents
Vertical shaft intercepts water and structure and has its a vertical shaft Download PDFInfo
- Publication number
- CN107829746A CN107829746A CN201711082117.9A CN201711082117A CN107829746A CN 107829746 A CN107829746 A CN 107829746A CN 201711082117 A CN201711082117 A CN 201711082117A CN 107829746 A CN107829746 A CN 107829746A
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- China
- Prior art keywords
- water
- borehole wall
- vertical shaft
- groove
- intercepts
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 223
- 238000007493 shaping process Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D8/00—Shafts not provided for in groups E21D1/00 - E21D7/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
Being intercepted water the invention discloses a kind of vertical shaft structure and has its vertical shaft, including：The borehole wall is intercepted water groove, and the borehole wall groove that intercepts water radially is recessed by the internal face of the borehole wall and formed, and the borehole wall, which intercepts water, circumferentially extending of the groove along the borehole wall and defines space of intercepting water；Water fender, water fender be held within the borehole wall intercept water groove lower edge borehole wall face on, for guiding borehole wall water drenching access wall to intercept water in space；Aqueduct, aqueduct are embedded in the borehole wall, the water in space of intercepting water to be drawn.Intercepted water structure according to the vertical shaft of the present invention, by setting the groove that intercepts water on the internal face of the borehole wall, groove limits space of intercepting water, borehole wall water drenching is led to space of intercepting water by water fender, and aqueduct is embedded in the borehole wall and connect with concave part and draws the water to intercept water in space, by being intercepted water structure in borehole wall setting multiple tracks, it can realize and borehole wall flowing water repeatedly dam and to introduce each stage casing horizontal, and the structure that intercepts water is simple in construction, is easy to construct, there is good economic benefit and social benefit.
Description
Technical field
Intercepted water technical field the present invention relates to vertical shaft, being intercepted water more particularly, to a kind of vertical shaft structure and has it
Vertical shaft.
Background technology
One of vertical shaft mode important as mining, especially deep mining turn into necessary key project,
And with the increase of mine shaft depth, the problem of water damage causes, is more and more prominent；Water in pit shaft is to restrict steel construction in vertical shaft to make
An important factor for the life-span, while be one of key factor for causing vertical shaft adverse circumstances.Reduce vertical shaft water damage for vertical shaft well
The influence of cylinder, it is the problem of must take into consideration in vertical shaft construction to seek the reasonably technology of harnessing the river.Traditional way is by constructing
Period takes slip casting closure to control pit shaft total yield in certain limit, and the measures such as awning are taken in shaft inset, tradition
The mode of awning is only capable of personnel activity's space environment at minor betterment ingate, it is impossible to block borehole wall flowing water, pit shaft get over depths its
Bottom water burst is bigger, and wellbore space water damage is more serious.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem to a certain extent.
Therefore, the present invention proposes a kind of simple in construction, safe and reliable, vertical shaft for being easily achieved and can blocking borehole wall flowing water
Intercept water structure.
Second aspect of the present invention is to propose a kind of vertical shaft with the above-mentioned structure that intercepts water.
Vertical shaft according to embodiments of the present invention intercepts water structure, including：
The borehole wall intercepts water groove, the borehole wall intercept water groove by the vertical shaft the borehole wall internal face radially concave shape
Intercepted water into, the borehole wall and circumferentially extending of the groove along the borehole wall and define space of intercepting water；
Water fender, the water fender be held within the borehole wall intercept water groove lower edge the borehole wall on, the water fender
Intercepted water for guiding the water drenching inflow borehole wall on the borehole wall to intercept water described in groove in space；
Aqueduct, the aqueduct are embedded in the borehole wall, for the water in the space of intercepting water to be drawn.
Vertical shaft according to embodiments of the present invention intercepts water structure, is intercepted water groove by setting the borehole wall on the internal face of the borehole wall,
The borehole wall groove that intercepts water limits space of intercepting water, and borehole wall water drenching is led to space of intercepting water by water fender, aqueduct be embedded in the borehole wall and with
The water that intercept water in space is drawn in the borehole wall groove connection that intercepts water, by setting multiple tracks to intercept water structure in the borehole wall, it is possible to achieve by well
Wall flowing water repeatedly dams and introduces each stage casing level, improves the operating environment of each horizontal ingate, not only reduces to the utmost
The space of vertical shaft is taken, and the structure that intercepts water is simple in construction, be easy to construct, and there is good economic benefit and society to imitate
Benefit.
The structure in addition, vertical shaft according to embodiments of the present invention intercepts water, there can also be technical characteristic additional as follows：
According to one embodiment of present invention, the borehole wall intercept water groove type turn into along the borehole wall circumferentially extending ring
Shape groove.
According to one embodiment of present invention, the borehole wall intercepts water groove as one and is formed at the internal face of the borehole wall
Middle part；Or the borehole wall intercepts water groove to be multiple, multiple boreholes wall intercept water depth direction interval of the groove along the vertical shaft
Arrangement, the water fender and the borehole wall intercept water groove one-to-one corresponding.
According to one embodiment of present invention, the borehole wall groove that intercepts water includes：Guide surface, the guide surface are formed as edge
The inwall of the borehole wall faces out the inclined-plane for tilting down extension；Horizontal plane, the horizontal plane are shaped generally as in the horizontal direction
The plane of extension, the outer end of the horizontal plane are connected with the lower end of the guide surface, and the inner of the horizontal plane extends to described
The internal face of the borehole wall.
According to one embodiment of present invention, the borehole wall groove that intercepts water also includes：Vertical plane, the vertical plane are formed as
The plane extended substantially in the vertical direction, the vertical plane are located between the guide surface and the horizontal plane, the vertical plane
Upper end be connected with the lower end of the guide surface, the lower end of the vertical plane is connected with the outer end of the horizontal plane.
According to one embodiment of present invention, the water fender includes：Connecting plate, the connecting plate are located at the borehole wall
It is connected on internal face and with the internal face of the borehole wall；Weather board, the lower end of the weather board and the upper end phase of the connecting plate
Even, the extension that is radially-inwardly inclined upwardly of the borehole wall described in the upper end edge of the weather board.
According to one embodiment of present invention, the angle of inclination of the weather board and the angle of inclination phase of the guide surface
Deng.
According to one embodiment of present invention, the lower end of the weather board is concordant with the horizontal plane.
According to one embodiment of present invention, the water fender is formed as the annular of the circumferentially extending along the borehole wall.
According to one embodiment of present invention, the connecting plate is arranged on by bolt on the internal face of the borehole wall.
According to one embodiment of present invention, the connecting plate is integrally formed with the weather board.
According to one embodiment of present invention, the aqueduct extends substantially in the vertical direction, the upper end of the aqueduct
It is located on the horizontal plane.
Vertical shaft according to a second aspect of the present invention, including vertical shaft according to a first aspect of the present invention intercept water structure.
Vertical shaft according to a second aspect of the present invention, by set according to a first aspect of the present invention your vertical shaft intercept water structure,
So as to improve the drainage performance of vertical shaft wall.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structural representation of vertical shaft according to embodiments of the present invention.
Reference：
Vertical shaft 100；
The borehole wall 10；Intercept water space 11；Guide surface 12；Horizontal plane 13；Vertical plane 14；The borehole wall intercepts water groove 15；
Water fender 20；Connecting plate 21；Weather board 22；
Aqueduct 30.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", " vertical ", " level ",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " are based on side shown in the drawings
Position or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or the device or member that imply meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit finger
The quantity of bright indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include
One or more this feature.In the description of the invention, " multiple " are meant that two or more, unless otherwise bright
It is really specific to limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Vertical shaft 100 according to embodiments of the present invention is specifically described below in conjunction with the accompanying drawings to intercept water structure.
As shown in figure 1, vertical shaft according to embodiments of the present invention intercepts water, structure intercepts water groove 15, the and of water fender 20 including the borehole wall
Aqueduct 30.
Specifically, the borehole wall groove 15 that intercepts water radially is recessed by the internal face of the borehole wall 10 of vertical shaft 100 and formed, well
Wall intercepts water circumferentially extending of the groove 15 along the borehole wall 10, and the borehole wall intercepts water and defines space 11 of intercepting water in groove 15.Water fender 20 is fixed
On the borehole wall 10 for intercepting water the lower edge of groove 15 positioned at the borehole wall, water fender 20 is used to guide the water drenching on the borehole wall 10 to flow into the borehole wall section
Water groove 15 intercepts water in space 11.Aqueduct is embedded in the borehole wall 10, for the water in space 11 of intercepting water to be drawn.
As shown in figure 1, the inner side of the borehole wall 10 define along its axially through passage, the internal face of the borehole wall 10 is provided with least
One borehole wall being radially outwards recessed intercepts water groove 15, and the borehole wall intercepts water and defines the sky that intercepts water connected with passage in groove 15
Between 11, water fender 20 is located on the internal face of the borehole wall 10, and at least a portion of water fender 20 is used for the water drenching on the borehole wall 10
To space 11 of intercepting water, aqueduct 30 is embedded between the internal face of the borehole wall 10 and outside wall surface and connected with space 11 of intercepting water for guiding,
Drawn with the water that will be intercepted water in space 11.
In other words, vertical shaft 100 according to embodiments of the present invention offers the borehole wall on the internal face of the borehole wall 10 and intercepted water groove
15, the borehole wall, which intercepts water, defines space 11 of intercepting water in groove 15, and a part of water on the internal face of the borehole wall 10 can be along the borehole wall 10
Internal face flow into intercept water in space 11, the internal face of the borehole wall 10 is provided with water fender 20, and water fender 20 can be used for the borehole wall
The water to be dripped on 10 internal faces is guided to intercepting water in space 11, and aqueduct is embedded between the internal face and outside wall surface of the borehole wall 10
30, one end of aqueduct 30 is connected with space 11 of intercepting water, and the other end of aqueduct 30 can be connected with discharge structure that will intercept water
Water discharge in space 11.
Thus, vertical shaft according to embodiments of the present invention intercepts water structure, by setting the borehole wall to intercept water on the internal face of the borehole wall
Groove 15, the borehole wall groove 15 that intercepts water limit space 11 of intercepting water, and borehole wall water drenching is led to space 11 of intercepting water, aqueduct by water fender 20
30 are embedded in the borehole wall 10 and connect with the borehole wall groove 15 that intercepts water and draw the water to intercept water in space 11, more by being set on the borehole wall
The individual borehole wall intercepts water groove 15, it is possible to achieve Shaft Linings flowing water repeatedly dams and introduces aqueduct 30, improves each horizontal ingate
Operating environment, the space for taking vertical shaft 100 is not only reduced to the utmost, and the vertical shaft structure that intercepts water is simple in construction, is easy to
Construction, has good economic benefit and social benefit.
It should be noted that the borehole wall that the borehole wall of vertical shaft is provided with intercepts water, groove 15 can be around the circumferential shape of borehole wall inwall
Into annulus, the borehole wall groove 15 that intercepts water limits space 11 of intercepting water and intercepted water for the borehole wall, and water fender 20 can guide current to flow into and cut
Hydrospace 11, aqueduct 30, not only stabilized structure, and be not take up space in well, the number of aqueduct 30 are provided with the borehole wall
It can select as the case may be.
The borehole wall groove 15 that intercepts water is formed as the annular groove of the circumferentially extending along the borehole wall 10.In other words, space 11 is intercepted water in well
Annular groove is formed on wall internal face, annular groove can make full use of borehole wall internal face, make the effect of damming of the borehole wall more preferable, further
Improve the working environment of vertical shaft.
In some specific embodiments of the present invention, the borehole wall 10 intercepts water groove 15 provided with a borehole wall, and the borehole wall intercepts water
Groove 15 is located in the middle part of the internal face of the borehole wall 10.In further embodiments, the borehole wall groove that intercepts water is alternatively multiple, multiple boreholes wall
Intercept water depth direction arranged for interval of the groove along vertical shaft, and water fender and the borehole wall intercept water groove one-to-one corresponding.Here, the borehole wall intercepts water recessed
The number of groove 15 and position can be according to the construction reasonable selections of borehole wall environment and the borehole wall, to reach optimal effect of damming.
Alternatively, according to one embodiment of present invention, the borehole wall groove 15 that intercepts water includes guide surface 12 and horizontal plane 13, its
In, guide surface 12 is formed as facing out the inclined-plane for tilting down extension along the inwall of the borehole wall, and horizontal plane 13 is shaped generally as along water
Square to extension plane, the outer end of horizontal plane 13 is connected with the lower end of guide surface 12, and the inner of horizontal plane 13 extends to the borehole wall
Internal face.
In other words, the borehole wall groove 15 that intercepts water at least is made up of guide surface 12 and the two parts of horizontal plane 13, and guide surface 12 is located at
Extend along borehole wall inner wall thickness direction in Shaft Linings, and tilted towards borehole wall bottom direction, guide surface 12 is substantially and horizontal plane
13 form acute angles, and the water drenching on Shaft Linings flows into the borehole wall along guide surface 12 and intercepted water groove 15, horizontal plane 13 and the phase of guide surface 12
Even to accept the water of the introducing of guide surface 12, the borehole wall groove 15 that intercepts water is simple in construction, easy for construction.
According to one embodiment of present invention, the borehole wall groove 15 that intercepts water also includes vertical plane 14, and vertical plane 14 is formed as big
The plane vertically extended is caused, vertical plane 14 is located between guide surface 12 and horizontal plane 13, and the upper end of vertical plane 14 is with drawing
The lower end of guide face 12 is connected, and the lower end of vertical plane 14 is connected with the outer end of horizontal plane 13.Thus, vertical plane 14 can not only increase
Intercept water the volume in space 11, and can make the borehole wall intercept water groove 15 structure it is more firm.
In some specific embodiments of the present invention, water fender 20 includes connecting plate 21 and weather board 22, wherein, connecting plate
21 are located on the internal face of the borehole wall and are connected with the internal face of the borehole wall, and the lower end of weather board 22 is connected with the upper end of connecting plate 21,
The extension that is radially-inwardly inclined upwardly of the upper end edge borehole wall of weather board 22.
Specifically, water fender 20 is mainly made up of connecting plate 21 and the two parts of weather board 22, connecting plate 21 and the borehole wall
Internal face is connected so that water fender 20 is fixed on borehole wall internal face, and the lower end of weather board 22 is connected with the upper end of connecting plate 21,
Weather board 22 tilts extension along the direction towards borehole wall axle center and well head, and water fender 20 can not only be intercepted water sky with a backstop part
Between water in 11 flowed out along borehole wall inwall, and inclined water fender 20 also allows for the water in the borehole wall 10 flowing into space of intercepting water
In 11.
In some specific embodiments of the present invention, the angle of inclination of weather board 22 and the angle of inclination phase of guide surface 12
Deng alternatively, the lower end of weather board 22 is concordant with horizontal plane 13, the weather board 22 not only Stability Analysis of Structures, is easy to construct, Er Qieke
To ensure the effect that intercepts water.
It is understood that water fender 20 can also be circumferentially extended into along the borehole wall 10 annular with the phase of space 11 that intercepts water
Coordinate, the water for avoiding intercepting water in space 11 flows out along borehole wall inwall, influences the effect that intercepts water, causes potential safety hazard in vertical shaft.
In one embodiment of the invention, connecting plate 21 and borehole wall inwall are bolted, and convenient dismounting, are easy to apply
Work.
Alternatively, connecting plate 21 is integrally formed with weather board 22, integrally formed water fender 20 not only Stability Analysis of Structures, and
Processing technology is simple, and cost is cheap.
In yet another embodiment of the present invention, aqueduct 30 it is difficult can to reduce construction in later period with pre-plugged in the borehole wall
Degree, aqueduct 30 are placed substantially in the vertical direction, and the upper end of aqueduct 30 is stretched to horizontal plane 13 and is connected with space 11 of intercepting water, and leads
The water to intercept water in space 11 is imported each level by water pipe 30, so as to improve deep-well working environment, beneficial to staff in deep-well
Work.
The structure sum it up, vertical shaft 100 according to embodiments of the present invention intercepts water, by being set on the internal face of the borehole wall 10
The borehole wall intercepts water groove 15, and the borehole wall groove 15 that intercepts water limits space 11 of intercepting water, and in-channel water is led to space of intercepting water by water fender 20
11, aqueduct 30 is embedded in the borehole wall and connects with the borehole wall groove 15 that intercepts water and draw the water to intercept water in space 11, it is possible to achieve will
Borehole wall flowing water repeatedly dams and introduces each stage casing level, improves each horizontal ingate operating environment, not only reduces to the utmost
The space of the borehole wall is taken, and the shaft structure is simple, is easy to construct, and has good economic benefit and social benefit.
The vertical shaft of embodiment according to a second aspect of the present invention, including the vertical shaft of embodiment intercepts water according to a first aspect of the present invention
Structure.
The vertical shaft of embodiment according to a second aspect of the present invention, by setting the vertical shaft of first aspect present invention embodiment to intercept water
Structure, so as to the water drenching on the borehole wall be drawn using the structure that intercepts water, is effectively improved each horizontal ingate operating environment, and should
Shaft structure is simple, is easy to construct, and has good economic benefit and social benefit.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (13)
- The structure 1. a kind of vertical shaft intercepts water, it is characterised in that including：The borehole wall is intercepted water groove, and the borehole wall groove that intercepts water radially is recessed by the internal face of the borehole wall of the vertical shaft and formed, The borehole wall, which intercepts water, circumferentially extending of the groove along the borehole wall and defines space of intercepting water；Water fender, the water fender be held within the borehole wall intercept water groove lower edge the borehole wall on, the water fender is used for Guide water drenching on the borehole wall to flow into the borehole wall the described of groove of intercepting water to intercept water in space；Aqueduct, the aqueduct are embedded in the borehole wall, for the water in the space of intercepting water to be drawn.
- The structure 2. vertical shaft according to claim 1 intercepts water, it is characterised in that the borehole wall groove type that intercepts water turns into along described The annular groove of the circumferentially extending of the borehole wall.
- The structure 3. vertical shaft according to claim 1 intercepts water, it is characterised in thatThe borehole wall intercepts water groove as one and is formed at the middle part of the internal face of the borehole wall；OrThe borehole wall intercepts water groove to be multiple, and multiple boreholes wall intercept water depth direction arranged for interval of the groove along the vertical shaft, The water fender and the borehole wall intercept water groove one-to-one corresponding.
- The structure 4. vertical shaft according to claim 1 intercepts water, it is characterised in that the borehole wall groove that intercepts water includes：Guide surface, the guide surface are formed as facing out the inclined-plane for tilting down extension along the inwall of the borehole wall；Horizontal plane, the horizontal plane are shaped generally as horizontally extending plane, and the outer end of the horizontal plane is drawn with described The lower end of guide face is connected, and the inner of the horizontal plane extends to the internal face of the borehole wall.
- The structure 5. vertical shaft according to claim 4 intercepts water, it is characterised in that the borehole wall groove that intercepts water also includes：Vertical plane, the vertical plane are shaped generally as the plane vertically extended, and the vertical plane is located at the guide surface Between the horizontal plane, the upper end of the vertical plane is connected with the lower end of the guide surface, the lower end of the vertical plane and institute The outer end for stating horizontal plane is connected.
- The structure 6. vertical shaft according to claim 4 intercepts water, it is characterised in that the water fender includes：Connecting plate, the connecting plate are located on the internal face of the borehole wall and are connected with the internal face of the borehole wall；Weather board, the lower end of the weather board are connected with the upper end of the connecting plate, the borehole wall described in the upper end edge of the weather board The extension that is radially-inwardly inclined upwardly.
- The structure 7. vertical shaft according to claim 6 intercepts water, it is characterised in that draw with described at the angle of inclination of the weather board The angle of inclination of guide face is equal.
- The structure 8. vertical shaft according to claim 6 intercepts water, it is characterised in that the lower end of the weather board and the horizontal plane Concordantly.
- The structure 9. vertical shaft according to claim 6 intercepts water, it is characterised in that the water fender is formed as along the borehole wall The annular of circumferentially extending.
- The structure 10. vertical shaft according to claim 6 intercepts water, it is characterised in that the connecting plate is arranged on institute by bolt State on the internal face of the borehole wall.
- The structure 11. vertical shaft according to claim 6 intercepts water, it is characterised in that the connecting plate and weather board one Shaping.
- The structure 12. vertical shaft according to claim 4 intercepts water, it is characterised in that the aqueduct prolongs substantially in the vertical direction Stretch, the upper end of the aqueduct is located on the horizontal plane.
- 13. a kind of vertical shaft, including vertical shaft according to any one of claim 1-12 intercepts water structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082117.9A CN107829746B (en) | 2017-11-01 | 2017-11-01 | Shaft water interception structure and shaft with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082117.9A CN107829746B (en) | 2017-11-01 | 2017-11-01 | Shaft water interception structure and shaft with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829746A true CN107829746A (en) | 2018-03-23 |
| CN107829746B CN107829746B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711082117.9A Active CN107829746B (en) | 2017-11-01 | 2017-11-01 | Shaft water interception structure and shaft with same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780281A (en) * | 2021-01-04 | 2021-05-11 | 长沙有色冶金设计研究院有限公司 | Deep vertical shaft and construction method thereof |
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| CN205895309U (en) * | 2016-07-11 | 2017-01-18 | 陈昌厚 | Prevention of seepage water system for pitshaft driving |
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| US4156236A (en) * | 1978-02-08 | 1979-05-22 | Conkle Ellsworth V | Mine roof movement monitor |
| CN101638986A (en) * | 2009-04-13 | 2010-02-03 | 中煤第五建设公司第三工程处 | Movable water interception method for spraying water of well cylinders and well walls and movable water interception trough |
| CN201705355U (en) * | 2010-06-11 | 2011-01-12 | 山东科技大学 | Composite well wall of water guide release type vertical well |
| CN203441529U (en) * | 2013-08-09 | 2014-02-19 | 中国瑞林工程技术有限公司 | Shaft multiple section parallel interception device |
| CN105064380A (en) * | 2015-07-08 | 2015-11-18 | 甘肃路桥建设集团有限公司 | Rich underwater high slope water control antiskid composition |
| CN205895309U (en) * | 2016-07-11 | 2017-01-18 | 陈昌厚 | Prevention of seepage water system for pitshaft driving |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780281A (en) * | 2021-01-04 | 2021-05-11 | 长沙有色冶金设计研究院有限公司 | Deep vertical shaft and construction method thereof |
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