CN109681270A - A kind of constructing tunnel fault belt row's stone drainage arrangement - Google Patents
A kind of constructing tunnel fault belt row's stone drainage arrangement Download PDFInfo
- Publication number
- CN109681270A CN109681270A CN201811456118.XA CN201811456118A CN109681270A CN 109681270 A CN109681270 A CN 109681270A CN 201811456118 A CN201811456118 A CN 201811456118A CN 109681270 A CN109681270 A CN 109681270A
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- China
- Prior art keywords
- stone
- catch pit
- water
- row
- drainage arrangement
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
Abstract
The present invention relates to a kind of constructing tunnel fault belts to arrange stone drainage arrangement, its structure includes: tunnel floor, soil horizon, arrange stone drainage arrangement, the lower surface on tunnel floor and the upper surface of soil horizon fit, the lower end insertion of row's stone drainage arrangement is installed on the inside of soil horizon, it is collected by water flow of the catch pit to the fault belt exudation in tunnel, then the water flow in catch pit is discharged using drinking-water pipe, the ponding in tunnel is set to be maintained at controlled range, the hole bottom turntable of catch pit bottom rotation and row's stone band are utilized simultaneously, discharge collection is carried out by the rubble in catch pit is fallen into along water flow, rubble is prevented to be deposited in catch pit, so that catch pit is kept due capacity while reducing barrier when rubble draws water to drinking-water pipe, make it in the period of the rainy day, water was big, there are enough drainage rates.
Description
Technical field
The present invention is to arrange stone drainage arrangement for a kind of constructing tunnel fault belt, is related to constructing tunnel draining field.
Background technique
Constructing tunnel draining is arranged the ponding in catch pit with water pumper by the way that multiple catch pits are arranged in tunnel
In addition to hole, the settlement of sewage processing pond that water is evacuated to outside hole is collected processing by the way of relay, prevents tunnel internal product
Water jeopardizes construction safety, corrodes equipment in hole.
But tunnel catch pit, when catchmenting, the crushed stone for tending to have constructing tunnel generation crashes into, and is deposited on bottom, influences to collect
Puddle bottom drinking-water pipe pump-out, and influence catch pit capacity under a large amount of deposition and drained in rainy day water big period
In the insufficient situation of rate, it may cause catch pit hole internal water accumulation and overflow, influence construction machinery around, construction safety may be jeopardized
With equipment in corrosion hole.
Therefore need to propose a kind of constructing tunnel fault belt row stone drainage arrangement.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of constructing tunnel fault belts to arrange stone drainage arrangement,
When solving constructing tunnel, the problem of catch pit that uses is affected under the largely accumulation of construction rubbles.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of constructing tunnel arranges stone row with fault belt
Water installations, structure include: tunnel floor, soil horizon, row's stone drainage arrangement, the lower surface on the tunnel floor and soil horizon
Upper surface fits, and the lower end insertion of row's stone drainage arrangement is installed on the inside of soil horizon.
As preferred embodiments of the present invention, the catch pit includes motor, water-stop sheet, spin axis, hole bottom turntable, catchments
Hole, row's stone band, collection stone room, rhone, water-supply-pipe, discharge outlet, Pai Shigai, collecting ring, drinking-water pipe, the motor are fixedly mounted
In the top of water-stop sheet, the lower end insertion of the motor is equipped with spin axis, the lower end of the spin axis and the upper end of hole bottom turntable
It is fixedly connected by welding, the hole bottom turntable and the same axle center of catch pit, the lateral surface and row's stone of the catch pit
The medial surface of band fits, and the upper end of row's stone band is installed on collection stone room, and the lower surface of the collection stone room is embedded in the row of being equipped with
The lower end of sink, the rhone is fixedly connected by welding with the upper end of water-supply-pipe, the end of the water-supply-pipe with
Discharge outlet is mutually welded, and row's stone lid is fixedly installed in the top of collection stone room, and the collecting ring is fixedly installed in the upper of catch pit
It holds and same axle center, the drinking-water pipe is installed inside catch pit.
As preferred embodiments of the present invention, row's stone band includes zone circle, weep hole, rubble pushing block, the zone circle and is dredged
Water hole is integrated, and the upper surface of the zone circle is fixedly installed with rubble pushing block.
As preferred embodiments of the present invention, the rubble pushing block includes corner block, increases the cylinder that rubs, the right end of the corner block
Insertion is equipped with increasing and rubs cylinder.
As preferred embodiments of the present invention, hole bottom turntable includes spin axis link block, chassis, disk leaf, and the spin axis connects
The lower end for connecing block is fixedly connected by welding with the upper surface on chassis, the disk leaf install in chassis upper surface and
It is integrated.
As preferred embodiments of the present invention, the collecting ring is equipped with groove gutter, has compared with prior art faster
Hydrophobic performance, when fault belt exudation water flow flow on collecting ring when, under the slope change of groove, water flow is along recessed
Slot acceleration is slided, and is flowed into collecting ring, it is made to accelerate to be collected water flow traction.
As preferred embodiments of the present invention, it is installed on rhone under the collection stone room, makes to come to have from row's stone band conveying
Water stain rubble is drained as the standing water flow drippage of rubble enters rhone, prevents water flow accumulation in collection stone room from overflowing
Influence the effect of catchmenting of catch pit.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of constructing tunnel fault belts to arrange stone drainage arrangement, has
Below the utility model has the advantages that
It is collected by water flow of the catch pit to the fault belt exudation in tunnel, then using drinking-water pipe to catch pit
Interior water flow is discharged, and so that the ponding in tunnel is maintained at controlled range, while utilizing the hole bottom turntable of catch pit bottom rotation
With row's stone band, discharge collection is carried out by the rubble in catch pit is fallen into along water flow, prevents rubble to be deposited in catch pit, makes to collect
Puddle keeps due capacity while reducing barrier when rubble draws water to drinking-water pipe, makes it in the period of the rainy day, water was big, has
Enough drainage rates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of constructing tunnel fault belt of the present invention arranges stone drainage arrangement.
Fig. 2 is a kind of cross-sectional view of the structure of row's stone drainage arrangement of the present invention.
Fig. 3 is a kind of structural schematic diagram of row's stone band of the present invention.
Fig. 4 is that a kind of structure of row's stone band of the present invention amplifies intention.
Fig. 5 is a kind of structural schematic diagram of rubble pushing block of the present invention.
Fig. 6 is a kind of structural schematic diagram for cheating bottom turntable of the present invention.
Description of symbols: tunnel floor -1, soil horizon -2, row stone drainage arrangement -3, motor -31, water-stop sheet -32,
Spin axis -33, hole bottom turntable -34, catch pit -35, row's stone band -36, collection stone room -37, rhone -38, water-supply-pipe -39, discharge outlet -
310, Pai Shigai -311, collecting ring -312, drinking-water pipe -313, zone circle -361, weep hole -362, rubble pushing block -363, corner block -
3631, increase rub cylinder -3632, spin axis link block -341, chassis -342, disk leaf -343.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of constructing tunnel fault belt row stone drainage arrangement, structure packet
Include: tunnel floor 1, soil horizon 2, row's stone drainage arrangement 3, the lower surface on the tunnel floor 1 and the upper surface of soil horizon 2 are affixed
It closes, the lower end insertion of row's stone drainage arrangement 3 is installed on the inside of soil horizon 2.
The catch pit 3 include motor 31, water-stop sheet 32, spin axis 33, hole bottom turntable 34, catch pit 35, row stone band 36,
Collect stone room 37, rhone 38, water-supply-pipe 39, discharge outlet 310, row stone lid 311, collecting ring 312, drinking-water pipe 313, the motor
31 are fixedly installed in the top of water-stop sheet 32, and the lower end of the motor 31, which is embedded in, is equipped with spin axis 33, under the spin axis 33
It holds and is fixedly connected by welding with the upper end of hole bottom turntable 34, hole bottom turntable 34 and the same axle center of catch pit 35,
The lateral surface of the catch pit 35 and the medial surface of row's stone band 36 fit, and the upper end of row's stone band 36 is installed on collection stone room
37, the lower surface insertion of the collection stone room 37 is equipped with rhone 38, the lower end of the rhone 38 and the upper end of water-supply-pipe 39
It is fixedly connected by welding, end and 310 phase of discharge outlet of the water-supply-pipe 39 are welded, and row's stone lid 311 is fixed
It is installed on the top of collection stone room 37, the collecting ring 312 is fixedly installed in the upper end of catch pit 35 and same axle center, the pumping
Water pipe 313 is installed inside catch pit 35.
Row's stone band 36 includes zone circle 361, weep hole 362, rubble pushing block 363, the zone circle 361 and weep hole 362
It is integrated, the upper surface of the zone circle 361 is fixedly installed with rubble pushing block 363.
The rubble pushing block 363 includes corner block 3631, increases the cylinder 3632 that rubs, and the right end of the corner block 3631 is embedded in peace
It rubs cylinder 3632 equipped with increasing.
Hole bottom turntable 34 includes spin axis link block 341, chassis 342, disk leaf 343, under the spin axis link block 341
End be fixedly connected by welding with the upper surface on chassis 342, the disk leaf 343 install in chassis 342 upper surface simultaneously
And it is integrated.
The collecting ring 312 is equipped with groove gutter, there is faster hydrophobic performance compared with prior art, when tomography is broken
When the water flow of broken band exudation is flow on collecting ring 312, under the slope change of groove, water flow is slided along groove acceleration, is flowed into
In collecting ring 312, it is made to accelerate to be collected water flow traction.
It is installed on rhone 38 under the collection stone room 37, makes to come to have water stain rubble from row's conveying of stone band 36, with
The standing water flow drippage of rubble enters rhone 38 and is drained, and prevents water flow accumulation effect of flood catch pit 35 in collection stone room 37
Effect of catchmenting.
Hole 34 upper surface of bottom turntable is installed on blocks of disk leaf 343, when spin axis 33 drives hole bottom turntable 34 to rotate,
Rubble dredges lower be shifted around faster with the transit area of the row's of entering stone band 36, quickening rubble in the centrifugation of disk leaf 343
Dredge, prevent rubble hole bottom turntable 34 namely catch pit 35 bottom accumulation influence catch pit catchment volume with draw water
The pumping rate of pipe 313.
The end of the corner block 3631 of 36 upper surface of row's stone band installing is installed on increasing and rubs cylinder 3632, makes to arrange stone band 36
When rotating dispatch rubble, rubble pushing block 363 is made to have better grasping force to rubble, the probability for sliding rubble is smaller, mentions
Transmission efficiency of the height row's stone band 36 to rubble.
Its working principle is that: when the water flow of Tunnel Crushed Zone exudation flows into row's stone drainage arrangement 3 from tunnel floor 1
When, water flow is flowed into catch pit 35 and is collected, and brings the rubble that surrounding construction generates into catch pit 35 while water flow flows
It is interior, it accumulates rubble in catch pit 35, influences the capacity of catch pit 35 and the drainage rates of drinking-water pipe 313, therefore be equipped with hole
Bottom turntable 34 drives hole bottom turntable 34 to rotate, the rubble at 35 bottom of catch pit is rotated using motor 31, using centrifugal force by its
The region for throwing away hole 34 row's of entering stone band 36 of bottom turntable, in the case where the shovel of row's stone band 36 of rotation is dynamic, rubble is in centrifugal force and row
It under the rotating and upgrading of stone band 36, is gradually increasing, falls into collection stone room 37 and be collected, make the cleaning for keeping hole bottom in catch pit 35,
When arranging the transmission of stone band 36, since zone circle 361 is equipped with weep hole 362, transmit water flow up and then by row's stone band 36, and
Collection 37 lower end of stone room is equipped with rhone 38 and efficiently separates rubble and effluent to collect the water flow that rubble is stained with, and makes drinking-water pipe 313
It is unblocked when drawing water, there are enough drainage efficiencies to cope with rainy day water big period, prevents water flow siltation in tunnel
It is interior, construction machinery and construction safety are had an impact.
The utility model has the advantages that being collected by water flow of the catch pit 35 to the fault belt exudation in tunnel, pumping is then utilized
Water pipe 313 discharges the water flow in catch pit 35, so that the ponding in tunnel is maintained at controlled range, while utilizing catch pit
The hole bottom turntable 34 and row's stone band 36 of 35 bottoms rotation, carry out discharge collection for the rubble fallen into catch pit 35 along water flow, prevent
Only rubble is deposited in catch pit 35, when so that catch pit 35 is kept due capacity while reducing rubble and draw water to drinking-water pipe 313
Barrier, make it in the period of the rainy day, water was big, there is enough drainage rates.
Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from of the invention or beyond the scope of the appended claims.
Claims (5)
1. a kind of constructing tunnel with fault belt arrange stone drainage arrangement, structure include: tunnel floor (1), soil horizon (2),
It arranges stone drainage arrangement (3), it is characterised in that: the lower surface of the tunnel floor (1) and the upper surface of soil horizon (2) fit,
The lower end insertion of row's stone drainage arrangement (3) is installed on the inside of soil horizon (2).
2. a kind of constructing tunnel according to claim 1 arranges stone drainage arrangement with fault belt, it is characterised in that: described
Catch pit (3) includes motor (31), water-stop sheet (32), spin axis (33), hole bottom turntable (34), catch pit (35), row's stone band
(36), collect stone room (37), rhone (38), water-supply-pipe (39), discharge outlet (310), Pai Shigai (311), collecting ring (312), take out
Water pipe (313), the motor (31) are fixedly installed in the top of water-stop sheet (32), and the lower end of the motor (31) is embedded in peace
Equipped with spin axis (33), the lower end of the spin axis (33) is fixedly connected by welding with the upper end in hole bottom turntable (34), institute
State hole bottom turntable (34) and catch pit (35) same axle center, the lateral surface of the catch pit (35) and the medial surface of row stone band (36)
It fits, the upper end of row's stone band (36) is installed on collection stone room (37), and the lower surface insertion of collection stone room (37) is equipped with
The lower end of rhone (38), the rhone (38) is fixedly connected by welding with the upper end of water-supply-pipe (39), described
The end of water-supply-pipe (39) is mutually welded with discharge outlet (310), and row's stone lid (311) is fixedly installed in the upper of collection stone room (37)
Side, the collecting ring (312) are fixedly installed in the upper end of catch pit (35) and same axle center, and the drinking-water pipe (313) is installed
It is internal in catch pit (35).
3. a kind of constructing tunnel according to claim 2 arranges stone drainage arrangement with fault belt, it is characterised in that: described
Row stone band (36) includes zone circle (361), weep hole (362), rubble pushing block (363), the zone circle (361) and weep hole (362)
It is integrated, the upper surface of the zone circle (361) is fixedly installed with rubble pushing block (363).
4. a kind of constructing tunnel according to claim 3 arranges stone drainage arrangement with fault belt, it is characterised in that: described
Rubble pushing block (363) includes corner block (3631), increases and rub cylinder (3632), and the right end insertion of the corner block (3631) is equipped with
Increasing rubs cylinder (3632).
5. a kind of constructing tunnel according to claim 2 arranges stone drainage arrangement with fault belt, it is characterised in that: described
Cheating bottom turntable (34) includes spin axis link block (341), chassis (342), disk leaf (343), the lower end of the spin axis link block (341)
It is fixedly connected by welding with the upper surface of chassis (342), the disk leaf (343) is installed in the upper table of chassis (342)
It face and is integrated.
Priority Applications (1)
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CN201811456118.XA CN109681270B (en) | 2018-11-30 | 2018-11-30 | Broken stone drainage device that takes of fault for tunnel construction |
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CN201811456118.XA CN109681270B (en) | 2018-11-30 | 2018-11-30 | Broken stone drainage device that takes of fault for tunnel construction |
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CN109681270A true CN109681270A (en) | 2019-04-26 |
CN109681270B CN109681270B (en) | 2020-05-19 |
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CN206477882U (en) * | 2017-01-07 | 2017-09-08 | 中铁十五局集团第五工程有限公司 | Bored tunnel bottom plate drainage sunk well structure |
CN207315440U (en) * | 2017-08-11 | 2018-05-04 | 河南大森机电股份有限公司 | A kind of Quick drainage device of subway tunnel |
CN207436078U (en) * | 2017-11-04 | 2018-06-01 | 杭州市城市建设基础工程有限公司 | A kind of water drainage of deep foundation pit structure |
CN207469012U (en) * | 2017-11-24 | 2018-06-08 | 江苏惠淳建设有限公司 | A kind of municipal road construction subgrade drainage structure |
CN208073508U (en) * | 2017-12-27 | 2018-11-09 | 中铁二院工程集团有限责任公司 | The not contour longeron of the longitudinal collection drainage gallery of tunnel bottom setting carries stalk floor type lining structure |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201684463U (en) * | 2010-04-09 | 2010-12-29 | 蒋宏伟 | Bar residue conveying and dewatering device |
CN202325678U (en) * | 2011-11-15 | 2012-07-11 | 成都市市政工程(集团)有限责任公司 | Detachable drainage ditch cover plate having filtering and isolating device for tunnels |
KR20130114904A (en) * | 2012-04-10 | 2013-10-21 | 한국도로공사 | Drainage structure in tunnel and method constructing thereof |
CN204783109U (en) * | 2015-06-17 | 2015-11-18 | 曹斌 | Wear drainage mechanism in formula tunnel down |
CN105927272A (en) * | 2016-06-12 | 2016-09-07 | 中铁二院工程集团有限责任公司 | Floor anchoring constraint tunnel lining structure |
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CN205907698U (en) * | 2016-08-24 | 2017-01-25 | 青岛新华友建工集团股份有限公司 | Full automatic water discharging device of sump pit |
CN206477882U (en) * | 2017-01-07 | 2017-09-08 | 中铁十五局集团第五工程有限公司 | Bored tunnel bottom plate drainage sunk well structure |
CN207315440U (en) * | 2017-08-11 | 2018-05-04 | 河南大森机电股份有限公司 | A kind of Quick drainage device of subway tunnel |
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CN208073508U (en) * | 2017-12-27 | 2018-11-09 | 中铁二院工程集团有限责任公司 | The not contour longeron of the longitudinal collection drainage gallery of tunnel bottom setting carries stalk floor type lining structure |
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Effective date of registration: 20200422 Address after: Room 1001, floor 9, block B, floor 01, building 1-14, yard 59, Chemical Road, Chaoyang District, Beijing 100000 Applicant after: BEIJING URBAN CONSTRUCTION ZHONGNAN CIVIL ENGINEERING GROUP Co.,Ltd. Address before: 325608 Culture Street, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Applicant before: Jin Chuchu |
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