CN107829745B - Water intercepting device for vertical shaft - Google Patents
Water intercepting device for vertical shaft Download PDFInfo
- Publication number
- CN107829745B CN107829745B CN201711058260.4A CN201711058260A CN107829745B CN 107829745 B CN107829745 B CN 107829745B CN 201711058260 A CN201711058260 A CN 201711058260A CN 107829745 B CN107829745 B CN 107829745B
- Authority
- CN
- China
- Prior art keywords
- water
- piece
- water containing
- vertical shaft
- wall
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D7/00—Shaft equipment, e.g. timbering within the shaft
- E21D7/02—Arrangement of guides for cages in shafts; Connection of guides for cages to shaft walls
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
Abstract
The application discloses a vertical shaft water interception device, which comprises: the water containing piece is internally limited with a water containing cavity, and the upper end of the water containing piece is provided with an opening communicated with the water containing cavity; a drain communicating with the water containing chamber to drain water in the water containing chamber; and one end of the fixing piece penetrates through the water containing piece and is inserted into the wall of the vertical shaft so as to fix the water containing piece on the wall of the vertical shaft. According to the vertical shaft water interception device provided by the embodiment of the application, the water is intercepted by the water containing piece, and is temporarily stored in the water containing cavity, so that the water in the water containing cavity is discharged by the drain pipe, and the damage of the water to equipment in the shaft is avoided. According to the vertical shaft water interception device provided by the embodiment of the application, one end of the fixing piece passes through the water containing piece and is inserted into the wall of the vertical shaft so as to fix the water containing piece on the wall of the vertical shaft, and the fixing mode avoids a large number of welding operations, so that the vertical shaft water interception device is more flexible and convenient.
Description
Technical Field
The application relates to a device for intercepting and discharging water drenching on the wall of a shaft, in particular to a shaft water intercepting device.
Background
After the construction of the shaft is completed, part of water still flows out, and when the shaft exceeds 600m, the total water leakage amount of the shaft is less than or equal to 10m according to the specification of nonferrous metal mine shaft engineering quality inspection and acceptance Specification (GB 51036) 3 And/h. When the water spraying in the shaft is large, the service life of equipment and facilities in the shaft can be influenced, personnel can also see the water spraying when taking the tank and entering and exiting the tank cage, and the drainage burden at the bottom of the shaft is increased, so that a water interception facility is needed to be additionally arranged, and the water spraying is led into the middle section and then enters a drainage system to be discharged.
In the existing water interception device, the whole water interception device is required to be connected into a whole underground through welding, the whole water interception device is fixed on the upper part of a horsehead door along a shaft through a supporting hook, the other end of the supporting hook is anchored on a well wall through a quick-hardening cement roll, shaft water drenches finally through the collection of the water interception tank, and finally is discharged to a drainage ditch of the horsehead door through a drainage pipe, and finally enters the whole drainage system. The main drawbacks of the prior art include: (1) The prior art is of a steel structure, is easy to corrode and is not easy to use in a highly corrosive environment; (2) The prior art requires extensive welding downhole, where the weld includes between the water interception tanks, and between the water interception tanks and the hooks.
Disclosure of Invention
The present application aims to solve at least to some extent one of the above technical problems.
Therefore, the application provides the vertical shaft water interception device which is simple in structure and convenient to assemble.
According to an embodiment of the application, a vertical shaft water interception device comprises:
the water containing piece is internally limited with a water containing cavity, and the upper end of the water containing piece is provided with an opening communicated with the water containing cavity; a drain communicating with the water containing chamber to drain water in the water containing chamber; and one end of the fixing piece penetrates through the water containing piece and is inserted into the wall of the vertical shaft so as to fix the water containing piece on the wall of the vertical shaft.
According to the vertical shaft water interception device provided by the embodiment of the application, the water is intercepted by the water containing piece, and is temporarily stored in the water containing cavity, so that the water in the water containing cavity is discharged by the drain pipe, and the damage of the water to equipment in the shaft is avoided. One end of the fixing piece penetrates through the water containing piece and is inserted into the wall of the vertical shaft so as to fix the water containing piece on the wall of the vertical shaft, and the fixing mode avoids a large number of welding operations and is more flexible and convenient.
In addition, the vertical shaft water interception device according to the embodiment of the application can also have the following additional technical characteristics:
according to one embodiment of the application, the section of the water containing piece is formed into a U shape with an upward opening, and the fixing piece is inserted into the well wall through one side wall surface of the water containing piece.
According to one embodiment of the application, the water containing piece has a side wall surface connected with the well wall with a higher level than the other side.
According to one embodiment of the application, the drain is formed as a plastic drain pipe, the upper end of which communicates with the bottom of the water container.
According to one embodiment of the application, the fixing element is an expansion bolt, and at least a part of the expansion bolt is inserted into the well wall through the water containing piece.
According to one embodiment of the application, the vertical shaft water interception device further comprises: the water interception piece is arranged between the water containing piece and the well wall so as to drain water on the well wall into the water containing cavity.
According to one embodiment of the application, the water interception member is arranged between the water containing member and the well wall through the fixing member, and the level of the upper end of the water interception member is higher than that of the upper end of the water containing member.
According to one embodiment of the application, the water interception member is a canvas.
According to one embodiment of the application, the vertical shaft water interception device further comprises: at least one support piece, at least one support piece is established in hold the water cavity, at least one support piece's both ends respectively with hold two opposite wall links to each other of water piece.
According to one embodiment of the application, the water containing piece is a plastic piece.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a prior art vertical shaft water shut-off device;
fig. 2 is a schematic structural view of a vertical shaft water interception device according to an embodiment of the present application.
Reference numerals:
a vertical shaft water intercept apparatus 100;
a water containing member 10; a water containing chamber 11;
a drain 20; a fixing member 30; a water interception member 40; a support 50;
a borehole wall 200.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.
In the description of the present application, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The present application is an application created by the inventors of the present application based on the following facts.
As shown in fig. 1, the conventional shaft water interception device includes an interception tank a, a supporting hook B, and a drain pipe C. The water interception tank A, the supporting hook B and the water drain pipe C are all of metal structures, for example, steel structures. The wall of the water interception tank A has a certain gradient to control the direction of water flow. The water interception tank A is used for carrying out ground processing in multiple sections according to the diameter of a shaft, the whole water interception device is connected into a whole underground through welding, and the water interception device is fixed on the upper part of a horsehead door along the circumference of the shaft through the supporting hooks B. The other end of the supporting hook B is anchored on the well wall D through a quick hardening cement roll, well bore water spray is collected through the water interception tank A and is discharged to a drainage ditch of a horsehead door through the drainage pipe C, and finally the well bore water spray enters the whole drainage system.
Therefore, the conventional vertical shaft water interception device has a metal structure, is easy to corrode, is not suitable for being used in a highly corrosive environment, and has a limited application range. Furthermore, the conventional vertical shaft water interception device needs to perform a large number of welding in the underground, and the welding parts comprise an interception tank A and a supporting hook B.
Based on the above-mentioned technical problems of the prior art, the inventor of the present application has studied and improved the conventional intercepting device and proposed a vertical shaft intercepting device 100.
A vertical shaft water intercept apparatus 100 according to an embodiment of the present application is described in detail below with reference to the accompanying drawings.
As shown in fig. 2, the vertical shaft water intercept device 100 according to the embodiment of the present application includes a water receiving member 10, a water discharging member 20, and a fixing member 30.
Specifically, the water containing member 10 defines therein a water containing chamber 11, and an opening communicating with the water containing chamber 11 is provided at an upper end of the water containing member 10. The drain 20 communicates with the water containing chamber 11 to drain the water in the water containing chamber 11. One end of the fixing member 30 passes through the water containing member 10 and is inserted into the wall 200 of the shaft to fix the water containing member 10 to the wall 200.
Therefore, according to the vertical shaft water interception device 100 of the embodiment of the application, the water containing piece 10 is used for collecting the water to be sprayed, the water sprayed is temporarily stored in the water containing cavity 11, and then the water sprayed in the water containing cavity 11 is discharged through the drain pipe, so that the damage of the water sprayed to equipment in the shaft is avoided. The fixing member 30 passes through the water containing member 10 and fixes the water containing member 10 on the well wall 200, so that welding operation is avoided, and the installation of the vertical shaft water interception device 100 is more convenient and flexible.
It should be noted that, the water containing piece 10 is fixed on the well wall 200 by the fixing piece 30, the well wall 200 may be a concrete well wall 200, and the fixing piece 30 and the water containing piece 10 do not need to be welded and connected, so that the installation of the vertical shaft water interception device 100 is more convenient.
In one embodiment of the present application, the cross section of the water containing segment 10 is formed in a U-shape with an upward opening, and the fixing segment 30 is inserted into the well wall 200 through a side wall surface of the water containing segment 10.
In particular, the water container 10 is formed in an upwardly open U-shape along the axial cross-section of the shaft.
Therefore, the U-shaped water containing piece 10 can increase the height of the water containing cavity 11, so that the water containing cavity is provided with a higher inner wall, the installation difficulty is reduced, meanwhile, the direction of water flow is not required to be controlled through the adjustment of the gradient of the vertical shaft water intercepting device 100, only the approximately horizontal opening of the water containing cavity 11 is required to be ensured during installation, the installation is convenient, and the application range is wide.
Alternatively, according to one embodiment of the present application, the water containing segment 10 has a side wall surface connected to the well wall 200 at a higher level than the other side. So can further guarantee the collection effect of drenching water, further avoid the influence life of equipment and facility in the pit shaft when drenching water is great.
In another embodiment of the present application, the drain member 20 is formed as a plastic drain pipe, and the upper end of the drain member 20 communicates with the bottom of the water container 10.
Thus, the drain 20 can smoothly drain the water in the water container 10. The plastic drain pipe has flexible operation, is convenient to install, and has strong durability for high-corrosion mines.
Alternatively, in accordance with yet another embodiment of the present application, the securing member 30 is an expansion bolt, at least a portion of which is inserted through the water containing vessel 10 into the borehole wall 200. The expansion bolts are easy to obtain, and the mode of installing the fixed volume water piece 10 is simpler and more reliable.
In some embodiments of the application, the vertical well bore water intercept apparatus 100 further includes an intercept member 40. The water intercepting member 40 is provided between the water receiving member 10 and the well wall 200 to guide water on the well wall 200 into the water receiving chamber 11.
Specifically, the water intercepting member 40 may be provided at an upper portion of the gap between the water containing member 10 and the well wall 200, and it is not necessary to fill all the gap between the water containing member 10 and the well wall 200.
Thus, the presence of the water interception member 40 can more effectively intercept the upper portion of the shaft shower water, further ensuring that the shower water is collected and drained by the shaft water interception device 100.
In one embodiment of the present application, the intercepting member 40 is installed between the water containing member 10 and the well wall 200 by the fixing member 30, and the upper end of the intercepting member 40 is higher in level than the upper end of the water containing member 10.
Specifically, when the fixing member 30 is provided in plural numbers only at the upper portion of the gap between the water containing member 10 and the well wall 200, but not to fill all the gaps between the water containing member 10 and the well wall 200, a part of the fixing member 30 may pass through both the water containing member 10 and the water containing member 40 to fix the water containing member 10 and the water containing member 40 to the well wall 200, and another part of the fixing member 30 may pass through the remaining part of the water containing member 10, such as the lower portion of the water containing member 10 which is not in contact with the water containing member 40, so as to further fix the water containing member 10, ensuring the stability thereof.
Therefore, the water interception member 40 is simple, flexible and convenient in a fixing manner through the fixing member 30, and the upper end of the water interception member 40 is higher than the upper end of the water containing member 10, so that water on the well wall 200 is conveniently drained into the water containing cavity 11, and the water interception effect is further ensured.
Alternatively, in one embodiment of the application, the water interception member 40 is canvas. Canvas variety can select waterproof, wear-resisting, anticorrosive effectual canvas, and is cheap easily obtained, convenient to use.
In one embodiment of the present application, the vertical shaft water interception device 100 further includes at least one support member 50, the at least one support member 50 is disposed in the water containing chamber 11, and both ends of the at least one support member 50 are respectively connected to two opposite wall surfaces of the water containing member 10. The supporting members 50 may be disposed at a certain interval inside the water containing chamber 11 to reinforce the water containing member 10 without affecting the water intercepting function.
In some embodiments of the present application, the water containing piece 10 is a plastic piece. Specifically, for example, the water containing piece 10 of plastic piece may be machined from a corrosion resistant high density polyethylene material. When the water containing piece 10 of the plastic piece is light in weight and the diameter of the shaft is large, the water containing piece 10 can be processed in multiple sections, and the connection between the sections can avoid the use of welding modes, so that other connection modes which are more convenient and flexible can be selected, and the operation is flexible.
When the vertical shaft water interception device 100 is installed and used, the ground of the vertical shaft water interception device 100 can be divided into a plurality of sections according to the diameter of the vertical shaft, and then the vertical shaft water interception device 100 is transported to the ground to be installed above each horsehead along the periphery of the shaft, and as the water drainage piece 20 is a plastic water drainage pipe, the operation is flexible, the vertical shaft water interception device 100 can be installed close to the highest position of the horsehead, and the whole device is convenient to install, corrosion-resistant and wide in application range.
In the description of the present specification, reference to the term "one embodiment," "some embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments.
Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the application.
Claims (5)
1. A vertical shaft water interception apparatus, comprising:
the water containing piece is internally limited with a water containing cavity, the upper end of the water containing piece is provided with an opening communicated with the water containing cavity, and the water containing piece is a plastic piece;
a drain communicating with the water containing chamber to drain water in the water containing chamber;
the fixing piece is an expansion bolt, and at least one part of the expansion bolt penetrates through the water containing piece and is inserted into the well wall of the vertical shaft;
the water interception piece is arranged between the water containing piece and the well wall to guide water on the well wall into the water containing cavity, the water interception piece is arranged between the water containing piece and the well wall through the fixing piece, and the horizontal height of the upper end of the water interception piece is higher than that of the upper end of the water containing piece;
at least one support piece, at least one support piece is established in hold the water cavity, at least one support piece's both ends respectively with hold two opposite wall links to each other of water piece.
2. The vertical shaft water interception device according to claim 1, wherein a cross section of said water container is formed in a U shape with an upward opening, and said fixing member is inserted into said well wall through a side wall surface of said water container.
3. The wellbore water shut-off device according to claim 2, wherein the water container has a side wall surface connected to the wall of the well which is higher in level than the other side.
4. The shaft water intercept device of claim 2, wherein the drain is formed as a plastic drain pipe, the upper end of the drain communicating with the bottom of the water container.
5. The wellbore water shut-off device of claim 1, wherein the water shut-off member is a canvas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058260.4A CN107829745B (en) | 2017-11-01 | 2017-11-01 | Water intercepting device for vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058260.4A CN107829745B (en) | 2017-11-01 | 2017-11-01 | Water intercepting device for vertical shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829745A CN107829745A (en) | 2018-03-23 |
| CN107829745B true CN107829745B (en) | 2023-09-29 |
Family
ID=61651424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058260.4A Active CN107829745B (en) | 2017-11-01 | 2017-11-01 | Water intercepting device for vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829745B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138467B (en) * | 2018-09-21 | 2021-08-06 | 北京天润建设有限公司 | Water interception component and construction method thereof |
| WO2023141790A1 (en) * | 2022-01-26 | 2023-08-03 | 中铁十八局集团有限公司 | Drainage system and drainage method for use in digging process of ultra-deep vertical shaft |
| CN114738048A (en) * | 2022-02-25 | 2022-07-12 | 中国矿业大学 | Anti-sedimentation external catch basin for shaft wall of shaft and use method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1486619A2 (en) * | 2003-06-11 | 2004-12-15 | Georg Prinzing GmbH & Co. KG Betonformen- und Maschinenfabrik | Manhole cover with ventilation |
| 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 |
| CN101864990A (en) * | 2010-05-20 | 2010-10-20 | 平煤建工集团有限公司 | Water intercepting and conducting device for shaft of vertical well |
| CN202745820U (en) * | 2012-08-27 | 2013-02-20 | 淮南矿业(集团)有限责任公司 | Water collecting groove for shaft |
| CN203756232U (en) * | 2014-01-09 | 2014-08-06 | 江西铜业股份有限公司 | Shaft water collecting groove |
| CN105443131A (en) * | 2015-12-19 | 2016-03-30 | 湖南科技大学 | Square vertical-shaft sectioned hidden water interception structure and construction method thereof |
| CN205638456U (en) * | 2016-05-24 | 2016-10-12 | 河北钢铁集团矿业有限公司 | High -efficient cut -off trench of whole template of vertical |
| CN205670129U (en) * | 2016-06-01 | 2016-11-02 | 青岛科技大学 | A kind of frozen process experiment even wind and captation |
| CN106894820A (en) * | 2017-01-17 | 2017-06-27 | 中国矿业大学 | A kind of waterproof well wall retractable device and its construction technology |
-
2017
- 2017-11-01 CN CN201711058260.4A patent/CN107829745B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1486619A2 (en) * | 2003-06-11 | 2004-12-15 | Georg Prinzing GmbH & Co. KG Betonformen- und Maschinenfabrik | Manhole cover with ventilation |
| 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 |
| CN101864990A (en) * | 2010-05-20 | 2010-10-20 | 平煤建工集团有限公司 | Water intercepting and conducting device for shaft of vertical well |
| CN202745820U (en) * | 2012-08-27 | 2013-02-20 | 淮南矿业(集团)有限责任公司 | Water collecting groove for shaft |
| CN203756232U (en) * | 2014-01-09 | 2014-08-06 | 江西铜业股份有限公司 | Shaft water collecting groove |
| CN105443131A (en) * | 2015-12-19 | 2016-03-30 | 湖南科技大学 | Square vertical-shaft sectioned hidden water interception structure and construction method thereof |
| CN205638456U (en) * | 2016-05-24 | 2016-10-12 | 河北钢铁集团矿业有限公司 | High -efficient cut -off trench of whole template of vertical |
| CN205670129U (en) * | 2016-06-01 | 2016-11-02 | 青岛科技大学 | A kind of frozen process experiment even wind and captation |
| CN106894820A (en) * | 2017-01-17 | 2017-06-27 | 中国矿业大学 | A kind of waterproof well wall retractable device and its construction technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107829745A (en) | 2018-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107829745B (en) | Water intercepting device for vertical shaft | |
| US8955539B2 (en) | Portable steel-reinforced HDPE pump station | |
| CN109594587B (en) | Cross-seawater suspension tunnel structure, construction and control method thereof | |
| US4982794A (en) | Apparatus for oil/gas separation at an underwater well-head | |
| US9217244B2 (en) | Portable steel-reinforced HDPE pump station | |
| PL184841B1 (en) | Transportable flood-protection system | |
| US10605031B2 (en) | Retrofittable containment cellar | |
| US5002657A (en) | Separator for oil well production fluids | |
| EP2379405A1 (en) | Submersible pump | |
| US9856630B2 (en) | Mixing systems for water storage tanks | |
| JP2005035587A (en) | Storage tank | |
| KR100978103B1 (en) | Measuring device of water leakage safety testing fordrain pipe | |
| KR101237708B1 (en) | Aqueduct and installation methods thereof | |
| CN103806604A (en) | Method for constructing siphon type hanging pipe rain water system | |
| CN107700451B (en) | Cylindrical pile leg | |
| CN212958751U (en) | Positive pressure water drainage device for coal mine gas pipeline | |
| CN102297340B (en) | Water lute drainer | |
| CN202187414U (en) | Water sealing drainer | |
| US10563368B2 (en) | Pumping system for bodies of water | |
| CN208831962U (en) | A kind of novel cities and towns heat supply network directly buried pipeline steam trap connection | |
| CN207470185U (en) | Vertical shaft intercepts water device | |
| CN105401615A (en) | Water distribution device and water distribution system | |
| KR101478223B1 (en) | Draining device for leaking water | |
| CN216766180U (en) | Prefabricated pump station | |
| RU88366U1 (en) | MINE FOR PLACING TECHNOLOGICAL EQUIPMENT |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |