CN106245665A - Drainage arrangement - Google Patents
Drainage arrangement Download PDFInfo
- Publication number
- CN106245665A CN106245665A CN201610829756.6A CN201610829756A CN106245665A CN 106245665 A CN106245665 A CN 106245665A CN 201610829756 A CN201610829756 A CN 201610829756A CN 106245665 A CN106245665 A CN 106245665A
- Authority
- CN
- China
- Prior art keywords
- main body
- drain body
- pull bar
- bar main
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
Abstract
The present invention provides drainage arrangement, including drain body and the pull rod device being arranged in described drain body；Described drain body is the structure of hollow, described drain body upper end is provided with the water inlet for entering water, the discharge outlet for draining relative with water inlet it is provided with in drain body lower end, in described drain body, it is provided with the fixed support for steady brace device, described fixed support is provided with fixed sleeving；Described pull rod device includes pull bar main body, connecting plate and sealing plate；Be provided with the connecting plate for connecting driving means in described pull bar main body upper end, described discharge outlet is stretched out in described pull bar main body lower end, and described sealing plate is arranged on described pull bar main body lower end.The present invention is capable of the quick discharge to the water in steel bushing, solves the water that cannot normally use water pump to discharge in steel bushing, the problem affecting construction speed and construction quality.
Description
Technical field
The present invention relates to engineering drainage equipment technical field, especially relate to a kind of drainage arrangement.
Background technology
Bored concrete pile system refers to pass through the means such as machine drilling, steel pipe soil compaction or manpower excavation at engineering site in foundation soil
Forming stake holes, and within it place steel reinforcement cage, concrete perfusion and the stake made, different according to forming hole method, bored concrete pile again may be used
It is divided into several classes such as driven cast-in-place pile, cast-in-situ bored pile and digging hole filling pile.
Fully-sleeved filled pile machine (also known as mill stake machine) is a kind of good mechanical property, one-tenth hole depth, aperture is big, vibrate little, noise
Low, without mud off, adapt to various dissimilar soil layer, embedding rock operation, the in-site pouring that pile quality is stable can be carried out
Pile driving construction machinery.The bore forming method (full-sleeve construction method) that it is used, is to fetch earth Drilling Method, i.e. with the liquid of this machine with pipe
Pressure agitating device is also aided with pressurization, makes steel thimble limit repeatedly make circumference shake limit press-in, thus reduces steel thimble greatly
And the frictional resistance between soil layer, hammer is grabbed bucket and is uninterruptedly fetched earth, such drilling to completion simultaneously；Measure hole depth after Xu, put into steel
Muscle cage, by suitable technological requirement perfusion for getting final product pile.
In fully-sleeved filled pile construction technology, when steel sleeve pipe is rich through water content such as sandy soil layer, gravel layer, muds
During rich stratum, subsoil water can enter in sleeve pipe from the soil layer of sleeve bottom, the most often because the port of steel thimble is than ground
Table or operating surface to exceed several rice and cannot normally use pumping drainage (because steel thimble is substantially the scale of 6-8 rice
Very little), then cause grab bucket to fetch earth as discharged by water, and then affect construction speed and construction quality.
Accordingly, it would be desirable to a kind of device subsoil water in steel sleeve pipe can discharged.
Summary of the invention
It is an object of the invention to provide drainage arrangement, to solve to construct at fully-sleeved filled pile present in prior art
In, enter the subsoil water in sleeve pipe and discharge inconvenient technical problem.
The drainage arrangement that the present invention provides, including drain body and the pull rod device being arranged in described drain body；
Described drain body is the structure of hollow, and described drain body upper end is provided with the water inlet for entering water,
The discharge outlet for draining relative with water inlet it is provided with in drain body lower end；
In described drain body, it is provided with the fixed support for steady brace device, described fixed support is arranged
There is fixed sleeving；
Described pull rod device includes pull bar main body, connecting plate and sealing plate；Be provided with in described pull bar main body upper end for
Connecting the connecting plate of driving means, described discharge outlet is stretched out in described pull bar main body lower end, and described sealing plate is arranged on described pull bar
Main body lower end；
Fixed sleeving on described fixed support is set in described pull bar main body, at described fixed support and described close
In described pull bar main body between shrouding, set is provided with spring.
Further, described fixed support includes fixed sleeving and the linking arm being arranged on described fixed sleeving；Described
Linking arm one end is connected with fixed sleeving, and the other end is connected on described drain body inwall.
Further, in described drain body, it is provided with multiple fixed support, at the fixed support near described discharge outlet
Lower end is provided with in the pull bar main body between gripper shoe, described gripper shoe and described sealing plate and is arranged with described spring.
Further, described pull bar main body is provided with for limiting pull bar main body and fixed support range of relative motion
Locating part；
Arranging at least one spacing hole in described pull bar main body, described locating part is arranged in described spacing hole.
Further, described drain body lower end is provided with support platform, and described support platform is provided with around described discharge outlet
One week.
Further, described drain body lower end being provided with fixing device, described fixing device is multiple, uniform ring around
Described support platform is provided with one week.
Further, described support platform overcoat being provided with sealing ring, described sealing ring is fixed on by described fixing device
On described support platform.
Further, described fixing device includes fixing platform and the fixture being arranged on described fixing platform, in institute
Stating and be provided with screwed hole on fixing platform, described fixture is threaded on described fixing platform.
Further, described sealing plate is provided with towards drain body side and supports the annular fixed station that platform matches,
Described sealing ring lower end is relative with described annular fixed station top.
Further, described drain body lower end is provided with the supporting leg for supporting drain body.
The drainage arrangement that the present invention provides, the crane utilizing job site supporting passes through the company on chain cylinder lever connecting rod device
Fishplate bar, connecting plate drives pull bar main body to move upward, sealing plate diameter more than the diameter of discharge outlet, such sealing plate will not be from
Discharge outlet enters in drain body；Pull bar main body is fixed by fixed sleeving, so ensure that the shifting of pull rod device above-below direction
Dynamic；Prevent run-off the straight drain body moves when, reduce drainage effect；
Utilizing crane that whole drainage arrangement is put into steel bushing, along with overhead crane control lifting rope, drainage arrangement relies on self
Action of gravity slowly sink under the water, sealing plate with discharge outlet keep under the action of the spring one quota space, water can be from entering
The mouth of a river and discharge outlet enter in drain body, and after drain body fills water, crane pulls pull rod device, in pull rod device
Sealing plate blocks discharge outlet, and holds up drain body and move upward, and drainage arrangement removes from steel bushing；
When drainage arrangement moves to offtake, after drainage arrangement is steadily placed, along with pull rod device does not has the pulling force of lifting rope,
The gravity of self is downward, sealing plate away from discharge outlet at, water flows out from discharge outlet；The most repeatedly, it is achieved to the water in steel bushing
Quick discharge, solve the water that cannot normally use water pump to discharge in steel bushing, the problem affecting construction speed and construction quality.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The axonometric chart of the drainage arrangement that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 is the right view of the drainage arrangement shown in Fig. 1；
Fig. 3 is the vertical section structure schematic diagram of the drainage arrangement shown in Fig. 1；
Fig. 4 is the upward view of the drain body of the drainage arrangement shown in Fig. 1；
Fig. 5 is the partial enlarged drawing of the drain body shown in Fig. 4；
The vertical section structure schematic diagram of the drainage arrangement that Fig. 6 provides for another embodiment of the present invention；
Fig. 7 is the vertical section structure schematic diagram partial enlarged drawing of the drainage arrangement shown in Fig. 6.
Reference:
1-drain body；2-fixed support；3-pull bar main body；
4-sealing plate；5-connecting plate；6-locating part；
7-supporting leg；8-spring；9-gripper shoe；
10-linking arm；11-fixed sleeving；12-water inlet；
13-discharge outlet；14-supports platform；15-sealing ring；
Fixing platform of 16-；17-fixture；18-annular fixed station.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " they are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
As Figure 1-3, the drainage arrangement that the present invention that the present embodiment provides provides, including drain body 1 be arranged on
Pull rod device in drain body 1；
Drain body 1 is the structure of hollow, is provided with the water inlet 12 for entering water in drain body 1 upper end, row
Water main body 1 lower end is provided with the discharge outlet 13 for draining relative with water inlet 12；
In drain body 1, it is provided with the fixed support 2 for steady brace device, fixed support 2 is provided with solid
Determine sleeve pipe 11；
Pull rod device includes pull bar main body 3, connecting plate 5 and sealing plate 4；It is provided with for connecting in pull bar main body 3 upper end
The connecting plate 5 of driving means, pull bar main body 3 lower end stretches out discharge outlet 13, and sealing plate 4 is arranged on pull bar main body 3 lower end；
Fixed sleeving 11 on fixed support 2 is set in pull bar main body 3, between fixed support 2 and sealing plate 4
In pull bar main body 3, set is provided with spring 8.
In the present embodiment, drain body 1 is hollow structure, and drain body 1 can be any shape, such as square,
Cuboid or polygon prism etc..
In order to increase the drainability of drainage arrangement to greatest extent, drain body 1 uses the shape matched with steel bushing
Shape, columnar drain body 1, drain body 1 upper end is provided with the biggest water inlet of opening 12, the discharge outlet 13 of lower end is straight
Footpath is less than sealing plate 4, so pulls pull bar main body 3 when crane by connecting plate 5, is that sealing plate 4 blocks discharge outlet 13, and holds in the palm
Play drain body 1 so that it is in the case of water can being filled in drain body 1, do not move away.
On above-described embodiment basis, further, fixed support 2 includes fixed sleeving 11 and is arranged on fixed cover
Linking arm 10 on pipe 11；Linking arm 10 one end is connected with fixed sleeving 11, and the other end is connected on drain body 1 inwall.
In the present embodiment, the fixed sleeving 11 of fixed support 2 is enclosed within pull bar main body 3, and linking arm 10 is fixed on draining
On main body 1 inwall, fixed sleeving 11 being uniformly arranged three linking arms 10, such fixed sleeving 11 can stably be firmly fixed
In drain body 1 center, pull bar main body 3 passes from fixed sleeving 11, and fixed sleeving 11 can steady brace main body 3
The direction moved up and down, thus pull bar main body 3 is pulled by lifting rope when, drain body 1 does not tilts, and uses and keeps maximum
Moisture storage capacity ability.
On above-described embodiment basis, further, multiple fixed support 2 it is provided with in drain body 1, close
Fixed support 2 lower end of discharge outlet 13 is provided with gripper shoe 9, and the pull bar main body 3 between gripper shoe 9 and sealing plate 4 is arranged with
Spring 8.
In the present embodiment, in drain body 1, multiple fixed support 2 can be set, for pull bar main body 3 and drainage arrangement
Keep relative stable and firmly, arrange a fixed support 2 can also, fixed support 2 more many pull bars main body 3 is the most stable, but
Being that the space that multiple fixed support more than 2 occupies in drain body 1 is the most, can reduce drainability, optimum number is two and consolidates
Fixed rack 2, in the case of ensureing optimal drainability, the most just has good stability.
Being provided with gripper shoe 9 on drain body 1 fixed support 2 that discharge outlet 13 is nearest inside, spring 8 is set in pull bar
In main body 3, when pull bar main body 3 moves upward when, sealing plate 4 compression spring 8, gripper shoe 9 gives spring 8 support force, when
The when of needing draining, pull bar main body 3 be no longer influenced by lifting rope pull when, the elastic force of spring 8 by sealing plate 4 from discharge outlet 13
Going out and flick downwards, such water can flow out from discharge outlet 13.
On above-described embodiment basis, further, pull bar main body 3 is provided with for limit pull bar main body 3 with
The locating part 6 of fixed support 2 range of relative motion；
Arranging at least one spacing hole in pull bar main body 3, locating part 6 is arranged in spacing hole.
In the present embodiment, pull bar main body 3 is provided with multiple spacing hole, by arranging locating part 6 in spacing hole, this
Sample is pull bar main body 3 relies on self gravitation to decline from fixed sleeving 11 when, owing to locating part 6 can be stuck in fixed sleeving
On 11, limit the decline of pull bar main body 3；The sealing plate 4 preventing pull bar main body 3 lower end contacts with ground, also prevent connection
Plate 5 and fixed sleeving 11 impact several times, cause connecting plate 5 to rupture with pull bar main body 3 or fixed support 2 ftracture.
Spacing hole can be interior threaded hole, and locating part 6 can be screw rod, and such screw rod just rises in being screwed onto spacing hole
To spacing function；Or locating part 6 is the bolt with nut, bolt also can play limit by installing nut after spacing hole
The effect of position.
As shown in Figure 4, Figure 5, further, drain body 1 lower end is provided with support platform 14, supports platform 14 around discharge outlet
13 are provided with one week.
In the present embodiment, it is provided with outside the discharge outlet 13 of drain body 1 lower end one week and supports platform 14, so at pull bar
The when that main body 3 driving sealing plate 4 to move up and down, sealing plate 4 contacts with supporting platform 14, does not directly contact with drain body 1.
On above-described embodiment basis, further, drain body 1 lower end is provided with fixing device, fixing dress
Being set to multiple, uniform ring is provided with one week around supporting platform 14.
On above-described embodiment basis, further, support platform 14 overcoat is provided with sealing ring 15, fixing device
Sealing ring 15 is fixed on support platform 14.
Sealing ring 15 is enclosed within outside support platform 14, is fixed on outside support platform 14 by sealing ring 15 by fixing device, the closeest
Shrouding 4 contacts with supporting platform 14, and sealing ring 15 can play the effect of sealing, the when of filling water, reduces in drainage arrangement
Water is from sealing plate 4 and supports outflow between platform 14 so that it is drainage arrangement drainage effect is more preferable.
The lower end of sealing ring 15 can less than support platform 14 lower end, such sealing plate 4 with support platform 14 contact time
Wait, it is possible to sealing ring 15 is extruded the effect making it seal more preferable.
On above-described embodiment basis, further, fixing device includes fixing platform 16 and is arranged on fixing
Fixture 17 on platform 16, is provided with screwed hole on fixing platform 16, and fixture 17 is threaded on fixing platform 16.
In the present embodiment, a fixing platform 16 is arc, is threaded hole, fixture 17 on fixing platform 16 of arc
For bolt, bolt passes screwed hole, and end count seal 15 is fixed on fixing platform 16, is achieved in that sealing discharge outlet 13, prevents
Water flows out from the discharge outlet 13 of drain body 1.
With reference to Fig. 6, Fig. 7, further, sealing plate 4 is provided with towards drain body 1 side and supports what platform 14 matched
Annular fixed station 18, sealing ring 15 lower end is relative with annular fixed station 18 top.
In the present embodiment, sealing plate 4 being provided with annular fixed station 18, the cavity volume that annular fixed station 18 is formed can hold
Receive and support platform 14, support the sealing ring 15 outside platform 14 relative with annular fixed station 18, and annular fixed station 18 can crush seal
Circle 15, so can play better seal effect.
At the construction field (site), utilize the supporting crane of job site, connect connecting plate by lifting rope, drainage arrangement is put into
In steel bushing, the when that drainage arrangement entering in steel bushing, loosening the lifting rope on crane, drainage arrangement can be at the gravity of self
Effect under, slowly sink under the water, the sealing plate 4 of drain body 1 lower end is opened under the effect of spring 8 simultaneously, and water can be from
Discharge outlet 13 and entrance swelling enter drain body 1.
When the water level in steel bushing is less than the water inlet 12 on drainage arrangement top, the water in steel bushing can also be from draining
Bottom of device discharge outlet 13 enters drainage arrangement.
When in drain body 1, water fills thickness, utilizing crane to mention drainage arrangement, pull bar main body 3 is under the effect of crane, close
Discharge outlet 13 can be blocked by shrouding 4, thus can the water transport in drain body 1 be walked；When drainage arrangement is hung out steel bushing by crane
Pipe, is turned back to sluice out, after drainage arrangement is the most on the ground, loosens lifting rope, relies on pressure and the effect of spring 8 of water,
Making sealing plate 4 depart from discharge outlet 13, water releases from discharge outlet 13；Repeat the above steps can realize Quick drainage.
With reference to Fig. 1, Fig. 2 and Fig. 3, further, drain body 1 lower end is provided with the support for supporting drain body 1
Lower limb 7.
In the present embodiment, drain body 1 lower end arranges three supporting legs 7, and three supporting legs 7 are uniformly arranged drain body
Below 1, there is a certain distance on sealing plate 4 lower end and ground, so ensure drain body 1 draining when, sealing plate 4 with arrange
The mouth of a river 13 can space out, and so facilitates the discharge of water；Prevent sealing plate 4 and discharge outlet 13 apart from too short, discharge outlet 13 row
Water is the most smooth.
Sealing plate 4 is provided with ribs, so can strengthen the intensity of sealing plate 4, also be able to increase seal simultaneously
The gravity of plate 4；Draining when, it is rapider that sealing plate 4 can separate with discharge outlet 13, and drainage effect is more preferable.
The drainage arrangement that the present invention provides, the crane utilizing job site supporting passes through the company on chain cylinder lever connecting rod device
Fishplate bar 5, connecting plate 5 drives pull bar main body 3 to move upward, and the diameter of sealing plate 4 is more than the diameter of discharge outlet 13, such sealing plate
4 will not enter in drain body 1 from discharge outlet 13；Pull bar main body 3 is fixed by fixed sleeving 11, so ensure that pull rod device
The movement of above-below direction；Prevent run-off the straight drain body 1 moves when, reduce drainage effect；
Utilizing crane that whole drainage arrangement is put into steel bushing, along with overhead crane control lifting rope, drainage arrangement relies on self
Action of gravity slowly sink under the water, sealing plate 4 and discharge outlet 13 keep a space by norm under the action of the spring, and water can be from
Water inlet 12 and discharge outlet 13 enter in drain body 1, and after drain body 1 fills water, crane pulls pull rod device, pull bar
Sealing plate 4 on device blocks discharge outlet 13, and holds up drain body 1 and move upward.
Drainage arrangement removes from steel bushing；When drainage arrangement moves to offtake, after drainage arrangement is steadily placed, along with
Pull rod device does not has the pulling force of lifting rope, and the gravity of self is downward, sealing plate 4 away from discharge outlet 13 at, water flows out from discharge outlet 13；
The most repeatedly, it is achieved the quick discharge to the water in steel bushing, the water that cannot normally use water pump to discharge in steel bushing, shadow are solved
Ring construction speed and the problem of construction quality.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a drainage arrangement, it is characterised in that include drain body and the pull rod device being arranged in described drain body；
Described drain body is the structure of hollow, and described drain body upper end is provided with the water inlet for entering water, row
Water main body lower end is provided with the discharge outlet for draining relative with water inlet；
In described drain body, it is provided with the fixed support for steady brace device, described fixed support is provided with solid
Determine sleeve pipe；
Described pull rod device includes pull bar main body, connecting plate and sealing plate；It is provided with for connecting in described pull bar main body upper end
The connecting plate of driving means, described pull bar main body lower end stretches out described discharge outlet, and described sealing plate is arranged on described pull bar main body
Lower end；
Fixed sleeving on described fixed support is set in described pull bar main body, at described fixed support and described sealing plate
Between described pull bar main body on set be provided with spring.
Drainage arrangement the most according to claim 1, it is characterised in that described fixed support includes fixed sleeving and is arranged on
Linking arm on described fixed sleeving；Described linking arm one end is connected with fixed sleeving, and the other end is connected to described drain body
On inwall.
Drainage arrangement the most according to claim 1, it is characterised in that be provided with multiple fixing in described drain body
Frame, is being provided with gripper shoe near the fixed support lower end of described discharge outlet, drawing between described gripper shoe and described sealing plate
Described spring it is arranged with in bar main body.
Drainage arrangement the most according to claim 1, it is characterised in that be provided with for limiting pull bar in described pull bar main body
Main body and the locating part of fixed support range of relative motion；
Arranging at least one spacing hole in described pull bar main body, described locating part is arranged in described spacing hole.
Drainage arrangement the most according to claim 1, it is characterised in that described drain body lower end is provided with support platform, institute
State support platform and described discharge outlet is provided with one week.
Drainage arrangement the most according to claim 5, it is characterised in that be provided with fixing dress in described drain body lower end
Putting, described fixing device is multiple, and uniform ring is provided with one week around described support platform.
Drainage arrangement the most according to claim 6, it is characterised in that described support platform overcoat is provided with sealing ring, institute
State fixing device to be fixed on described support platform by described sealing ring.
Drainage arrangement the most according to claim 7, it is characterised in that described fixing device includes fixing platform and is arranged on
Fixture on described fixing platform, is provided with screwed hole on described fixing platform, and described fixture is threaded in described
On fixing platform.
Drainage arrangement the most according to claim 7, it is characterised in that described sealing plate is provided with towards drain body side
The annular fixed station matched with support platform, described sealing ring lower end is relative with described annular fixed station top.
10. according to the drainage arrangement described in any one of claim 1-9, it is characterised in that described drain body lower end is provided with
For supporting the supporting leg of drain body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829756.6A CN106245665B (en) | 2016-09-19 | 2016-09-19 | Drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829756.6A CN106245665B (en) | 2016-09-19 | 2016-09-19 | Drainage arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106245665A true CN106245665A (en) | 2016-12-21 |
| CN106245665B CN106245665B (en) | 2018-09-21 |
Family
ID=57600247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610829756.6A Expired - Fee Related CN106245665B (en) | 2016-09-19 | 2016-09-19 | Drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245665B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091902U (en) * | 1991-04-29 | 1992-01-01 | 王忠良 | Drain valve for high-level cistern |
| CN2131902Y (en) * | 1992-09-02 | 1993-05-05 | 崔忠智 | Drainage device |
| KR100562747B1 (en) * | 2005-12-16 | 2006-03-20 | (주)단건축사사무소 | Structure valve for preventing backward flow of waterworks and sewerage |
| CN103452125A (en) * | 2013-06-05 | 2013-12-18 | 中建保华建筑有限责任公司 | Rock gap water blocking structure and construction method on geologic condition of weathered rocks |
| CN203977519U (en) * | 2014-08-05 | 2014-12-03 | 九牧厨卫股份有限公司 | A kind of Anti-odor sewer device |
| CN206034467U (en) * | 2016-09-19 | 2017-03-22 | 浙江省地矿建设有限公司 | Drainage device |
-
2016
- 2016-09-19 CN CN201610829756.6A patent/CN106245665B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091902U (en) * | 1991-04-29 | 1992-01-01 | 王忠良 | Drain valve for high-level cistern |
| CN2131902Y (en) * | 1992-09-02 | 1993-05-05 | 崔忠智 | Drainage device |
| KR100562747B1 (en) * | 2005-12-16 | 2006-03-20 | (주)단건축사사무소 | Structure valve for preventing backward flow of waterworks and sewerage |
| CN103452125A (en) * | 2013-06-05 | 2013-12-18 | 中建保华建筑有限责任公司 | Rock gap water blocking structure and construction method on geologic condition of weathered rocks |
| CN203977519U (en) * | 2014-08-05 | 2014-12-03 | 九牧厨卫股份有限公司 | A kind of Anti-odor sewer device |
| CN206034467U (en) * | 2016-09-19 | 2017-03-22 | 浙江省地矿建设有限公司 | Drainage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106245665B (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101638891A (en) | Construction method of all casing precessing isolation pile | |
| CN104912065B (en) | Dowel pile construction method under water | |
| CN108166485A (en) | Bored pile by churning drive cast-in-place pile construction method | |
| CN202865828U (en) | Fast-draining pipe pile | |
| CN206034467U (en) | Drainage device | |
| CN109140047B (en) | Submarine pipeline for reducing influence of wave action in sandy soil seabed | |
| CN106245665A (en) | Drainage arrangement | |
| CN102031780A (en) | Water flushing construction method of static tubular pile of sand pile tip | |
| CN202073098U (en) | Anti-deflection pipe thread connector flow guiding device | |
| CN104895094B (en) | A kind of draining friction pile being automatically adjusted water level and construction method thereof | |
| CN206647046U (en) | A kind of PHC pipe piles core device native clearly | |
| CN202530447U (en) | Bored cast-in-place pile structure formed by sinking double pipes and drawing inner pipe | |
| CN207828995U (en) | Open caisson construction structure | |
| CN100412272C (en) | Concrete transplanting steel bar cage pile forming technical method of long screw hole drilling and center pump pressure | |
| CN205907699U (en) | Construction equipment of initiative assembled open caisson | |
| CN206015511U (en) | One implant post steel pipe column | |
| CN204898670U (en) | Counter -force steel -pipe pile pile pulling device and clear native device are pressed to hole | |
| CN201437055U (en) | Composite solid-liquid separator | |
| CN201232184Y (en) | Pile-formation device of steel tube breast wall filling pile with soil drawn out drily | |
| CN204530680U (en) | A kind of Churn drill sieve sand punched hole construction device | |
| CN105804124A (en) | Sudden-surging-prevention water pressure control method used for underground engineering | |
| KR101818949B1 (en) | Construction method of pile type groundwater collector | |
| CN208023598U (en) | A kind of base pit dewatering pipe well | |
| CN207073185U (en) | The equipped inspection shaft for carrying mud basket | |
| CN107700516B (en) | A kind of power transmission line iron tower foundation and method of construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |