CN107447769A - A kind of simple detachable dress drainage curtain for underwater pile inspection and measurement - Google Patents
A kind of simple detachable dress drainage curtain for underwater pile inspection and measurement Download PDFInfo
- Publication number
- CN107447769A CN107447769A CN201710831000.XA CN201710831000A CN107447769A CN 107447769 A CN107447769 A CN 107447769A CN 201710831000 A CN201710831000 A CN 201710831000A CN 107447769 A CN107447769 A CN 107447769A
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- China
- Prior art keywords
- thin plate
- hinge
- holes
- shaped
- shaped end
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Classifications
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- 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
- E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
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- 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
- E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
- E02D19/185—Joints between sheets constituting the sealing aprons
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of simple detachable dress drainage curtain for underwater pile inspection and measurement, including hinge, water proof rubber and thin plate；One end of each thin plate is Z-shaped, and the other end is L-shaped, and sawtooth is arranged at bottom, and the Z-shaped end of two neighboring thin plate is connected respectively with L-shaped end；The hinge is made up of pin, half hinge with holes, hemizygous page not with holes and latch, and the hinge is plug type, is connected to form revolute pair with latch between half hinge with holes and hemizygous page not with holes；The plane at the Z-shaped end of each thin plate is provided with the hole coordinated with pin, by pin connection half hinge with holes, is glued in the plane at the L-shaped end of thin plate adjacent thereto without the hinge of hole half.The beneficial effects of the invention are as follows：The present apparatus ensures to make pile foundation head expose the surface by draining within a short period of time, convenient to carry out the technical works such as follow-up pile measurement or positioning measurement, improves operating efficiency, has saved time cost, reduces economic input.
Description
Technical field
The present invention relates to a kind of drainage curtain, and more specifically, it is related to a kind of letter for underwater pile inspection and measurement
Easy dismantled and assembled drainage curtain.
Background technology
Such a case can be often run into civil engineering：The pile foundation being driven underground, after excavation of foundation pit, due to ambient water
Situations such as source infiltration or rainfall, is by big water submerged, and the water surface is larger, forms pond shape.Due to all pile foundations in foundation ditch all
By water submerged, and the depth of water is deeper, now to determine specific pile foundation position or checking the stake specified, must be requested that pile foundation head
Expose the surface.
Directly draw water to allow and exposed the surface by the pile foundation head of water submerged, drainage system amount is big, takes time and effort；If run into draining
When the external world there is water source to continue to flow into, and speed of drawing water is less than water source inflow velocity, and pile foundation can not expose the surface, now need to use
High-power pumping equipment, guarantee speed of drawing water are more than water source inflow velocity, are only possible to make pile foundation expose the surface, but this way without
The input doubted in time and economically is all bigger.Above the problem of summarize get up：1st, direct draining, displacement are big；2、
External water source inflow is might have, causes invalid draining or draining slow.Solved the above problems so needing badly by improved technology.
The content of the invention
The purpose of the present invention is to overcome deficiency of the prior art, there is provided a kind of letter for underwater pile inspection and measurement
Easy dismantled and assembled drainage curtain, it is more convenient, efficient, economically and safely create a measurable space for pile foundation.
The purpose of the present invention is achieved through the following technical solutions.It is this simple with measuring for underwater pile inspection
Dismantled and assembled drainage curtain, including hinge, water proof rubber and thin plate；One end of each thin plate is Z-shaped, and the other end is L-shaped, bottom
There is sawtooth in portion, and the Z-shaped end of two neighboring thin plate is connected respectively with L-shaped end；The hinge is by pin, half hinge with holes, not with holes
Half hinge and latch composition, the hinge is plug type, and shape is connected with latch between half hinge with holes and hemizygous page not with holes
Into revolute pair；The plane at the Z-shaped end of each thin plate is provided with the hole coordinated with pin, by pin connection half hinge with holes,
It is glued in the plane at the L-shaped end of thin plate adjacent thereto without the hinge of hole half, by connecting hemizygous page with holes and not with holes hemizygous
Page connects adjacent thin plate；The Z-shaped end of thin plate is caught in anti-when the thin plate turns to certain angle by hinge between any two
It is fixed in water rubber；The water proof rubber is glued to the L-shaped end of each thin plate, the position of the water proof rubber and adjacent sheet
Z-shaped end is corresponding.
As preferred：The cross sectional shape of the water proof rubber is made up of annulus and U-shaped, and inside oblique button is provided with inside U-shaped；
The length of the water proof rubber is identical with the height of thin plate.
As preferred：The submersible pump unit is fixed on by immersible pump, base, straight tube and pipe thread composition, the immersible pump
On base, the base is connected through a screw thread with thin plate, and is contacted with the water-bed soil body；The straight tube is connected to immersible pump discharge outlet
Place, and extend to more than thin plate, the least significant end of the straight tube has one section of bending；The straight tube is by pipe thread come spacing.
As preferred：Waterproof storage battery is fixed in the side of the submersible pump unit, and the waterproof storage battery is located at base frames
In, the side of base frames is connected with thin plate, and the bottom of base frames contacts with the water-bed soil body.
The beneficial effects of the invention are as follows：
1. the device in the present invention is assembled and substantially leans out the position of specific pile foundation, then pile foundation is enclosed in thin
Plate shape into curtain in, thin plate is entirely insertable in the water-bed soil body, and immersible pump is drained into outside curtain by pipeline from being about to water.By water bag
The benefit being trapped among in curtain is mainly the reduction of displacement, and ensure that the cut-off of inside and outside water.So ensure that shorter
By draining in time, pile foundation head is set to expose the surface, it is convenient to carry out the technical stafves such as follow-up pile measurement or positioning measurement
Make, improve operating efficiency, saved time cost, reduce economic input.
2. the hinge in the present invention is plug type, this kind of structure make the installation of whole device with dismantle it is more easy and
Do not lose reliability；Thin plate meets light and not oxidizable requirement；With submersible pump unit and waterproof storage battery is closed, can quickly arrange
Except the water surrounded inside curtain, so as to allow water level decreasing to arrive the height that can be observed, you can progress pile foundation inspection and measurement and positioning
Deng follow-up work.
Brief description of the drawings
Fig. 1 is the overall axonometric schematic diagram of the present invention；
Fig. 2 is the parts assembling schematic diagram of the present invention；
Fig. 3 is the hinge schematic diagram of the present invention；
Fig. 4 is the water proof rubber schematic cross-section of the present invention；
Fig. 5 is the thin plate schematic diagram of the present invention；
Fig. 6 is the thin plate schematic cross-section of the present invention；
Fig. 7 is the schematic internal view of the present invention；
Fig. 8 is the submersible pump unit schematic diagram of the present invention；
Description of reference numerals：Hinge 1；Pin 101；Half hinge 102 with holes；Hemizygous page 103 not with holes；Latch 104；Waterproof rubber
Glue 2；Thin plate 3；Submersible pump unit 4；Immersible pump 401；Base 402；Straight tube 403；Pipe thread 404；Waterproof storage battery 5.
Embodiment
The present invention is described further with reference to embodiment.The explanation of following embodiments is only intended to help and understands this
Invention.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, also
Some improvement and modification can be carried out to the present invention, these are improved and modification also falls into the protection domain of the claims in the present invention
It is interior.
As shown in Figures 1 to 8, the present embodiment includes hinge 1, water proof rubber 2, thin plate 3, submersible pump unit 4 and waterproof storage
Battery 5.
As shown in Figure 2 to Figure 3, the hinge 1 is by pin 101, half hinge 102 with holes, hemizygous page 103 not with holes and latch
104 compositions.The hinge 1 is plug type, is connected between half hinge 102 with holes and hemizygous page 103 not with holes with latch 104,
Revolute pair is formed, whole device is had removable characteristic.The hinge 1 is used for connecting adjacent thin plate 3, i.e., adjacent
Thin plate 3 connects hemizygous page 102 with holes, hemizygous page 103 not with holes respectively, by connecting hemizygous page 102 with holes and not with holes hemizygous
Page 103 connects adjacent thin plate 3.When the thin plate 3 turns to certain angle by hinge 1 between any two, it is possible to block
Enter in water proof rubber 2.
As shown in figure 4, the cross sectional shape of the water proof rubber 2 is made up of annulus and U-shaped, inwardly oblique is provided with inside U-shaped
Button, is caught in wherein for thin plate 3.The water proof rubber 2 is glued to the given position of each edge side of thin plate 3, the waterproof
The length of rubber 2 is identical with the height of thin plate 3, when two thin plates 3 at an angle when, a side of one of thin plate 3
It is caught in the more close opening of strip water proof rubber 2, stops that water enters inside the curtain that thin plate surrounds.
As shown in Figure 5 to Figure 6, one end of each thin plate 3 is Z-shaped, and the other end is L-shaped, and sawtooth is arranged at bottom, is used for
Insertion is water-bed, ensures water-tight inside the curtain that thin plate 3 is surrounded.The Z-shaped end of two neighboring thin plate 3 is connected respectively with L-shaped end.
Given position punching in the plane at the Z-shaped end of each thin plate 3, hinge 102 with holes is connected by pin 101, in phase therewith
Given position in the plane at the L-shaped end of adjacent thin plate 3 is glued hemizygous page 103 not with holes, the good two adjacent thin plates 3 of splicing it
Between half hinge after, half hinge of each position is connected, each insert latch 104.When each angle of thin plate 3 is spelled
After the completion of connecing, the assembling of thin plate 3 is just completed.
As shown in Fig. 7 to Fig. 8, the submersible pump unit 4 is by 404 groups of immersible pump 401, base 402, straight tube 403 and pipe thread
Into.The immersible pump 401 is fixed on base 402, and the base 402 is connected through a screw thread with thin plate 3, and is connect with the water-bed soil body
Touch.The straight tube 403 is connected at the discharge outlet of immersible pump 401, and extends to thin plate more than 3, and the least significant end of the straight tube 403 has
One section of bending, it is in order that water discharge curtain, prevents water from flowing back into curtain.The straight tube 403 is by pipe thread 404 come spacing.
The waterproof storage battery 5 is fixed on the side of submersible pump unit 4 with base frames, and its bottom contacts with the water-bed soil body, for latent
Water pump 401 provides power (the circuit connection between waterproof storage battery 5 and immersible pump 401 is eliminated in figure).
When needing to carry out pile foundation positioning or check stake, the approximate location of stake is determined, the device assembled is inserted
The bottom, ensure the sawtooth of the bottom of thin plate 3 being all inserted into the water-bed soil body as far as possible, and ensure to surround pile foundation.So whole device bag
The inside enclosed just is sealed, and submersible pump unit 4 begins to work after entering water, waits the position of the internal water surface to be extracted into pile foundation head
When exposing to measurable height, stop pumping, it is possible to carry out the detection or measurement of stake in pile crown.
Claims (4)
- A kind of 1. simple detachable dress drainage curtain for underwater pile inspection and measurement, it is characterised in that：Including hinge (1), Water proof rubber (2) and thin plate (3)；One end of each thin plate (3) is Z-shaped, and the other end is L-shaped, and sawtooth is arranged at bottom, adjacent The Z-shaped end of two thin plates (3) is connected respectively with L-shaped end；The hinge (1) is by pin (101), half hinge with holes (102), not with holes Half hinge (103) and latch (104) composition, the hinge (1) is plug type, half hinge (102) with holes with it is not with holes hemizygous Between page (103) revolute pair is formed with latch (104) connection；The plane at the Z-shaped end of each thin plate (3) is provided with and pin (101) hole coordinated, hemizygous page (102) with holes, the plane at the L-shaped end of thin plate (3) adjacent thereto are connected by pin (101) Upper splicing is adjacent to connect by connecting hemizygous page (102) with holes and hemizygous page (103) not with holes without the hinge of hole half (103) Thin plate (3)；The Z-shaped end of thin plate (3) is caught in anti-when the thin plate (3) turns to certain angle by hinge (1) between any two It is fixed in water rubber (2)；The water proof rubber (2) is glued to the L-shaped end of each thin plate (3), the position of the water proof rubber (2) It is corresponding with the Z-shaped end of adjacent sheet (3).
- 2. the simple detachable dress drainage curtain according to claim 1 for underwater pile inspection and measurement, its feature exists In：The cross sectional shape of the water proof rubber (2) is made up of annulus and U-shaped, and inside oblique button is provided with inside U-shaped；The waterproof rubber The length of glue (2) is identical with the height of thin plate (3).
- 3. the simple detachable dress drainage curtain according to claim 1 for underwater pile inspection and measurement, its feature exists In：The submersible pump unit (4) is by immersible pump (401), base (402), straight tube (403) and pipe thread (404) composition, the diving Pump (401) is fixed on base (402), and the base (402) is connected through a screw thread with thin plate (3), and is contacted with the water-bed soil body； The straight tube (403) is connected at immersible pump (401) discharge outlet, and is extended to more than thin plate (3), and the straight tube (403) is most There is one section of bending end；The straight tube (403) is by pipe thread (404) come spacing.
- 4. the simple detachable dress drainage curtain according to claim 3 for underwater pile inspection and measurement, its feature exists In：Waterproof storage battery (5) is fixed in the side of the submersible pump unit (4), and the waterproof storage battery (5) is located in base frames, bottom The side of seat frame is connected with thin plate (3), and the bottom of base frames contacts with the water-bed soil body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831000.XA CN107447769B (en) | 2017-09-15 | 2017-09-15 | Simple detachable drainage curtain for underwater pile foundation inspection and measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831000.XA CN107447769B (en) | 2017-09-15 | 2017-09-15 | Simple detachable drainage curtain for underwater pile foundation inspection and measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107447769A true CN107447769A (en) | 2017-12-08 |
| CN107447769B CN107447769B (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831000.XA Active CN107447769B (en) | 2017-09-15 | 2017-09-15 | Simple detachable drainage curtain for underwater pile foundation inspection and measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447769B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226401A (en) * | 2011-04-15 | 2011-10-26 | 上海建工集团股份有限公司 | Non-vertical curtain structure and construction method thereof |
| US20120076594A1 (en) * | 2010-02-20 | 2012-03-29 | Gang Ho Park | Reinforced self-standing earth retaining structure using an arching effect and an underground excavation construction method using the same |
| JP3187659U (en) * | 2013-06-25 | 2013-12-12 | 日本スピードショア株式会社 | Corner wing retaining device |
| CN205636723U (en) * | 2016-05-27 | 2016-10-12 | 江苏金源管业有限公司 | Pivot formula strenghthened type prestressed concrete wave form sheet pile |
| CN207392220U (en) * | 2017-09-15 | 2018-05-22 | 浙江大学城市学院 | For the simple detachable dress drainage curtain of underwater pile inspection and measurement |
-
2017
- 2017-09-15 CN CN201710831000.XA patent/CN107447769B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120076594A1 (en) * | 2010-02-20 | 2012-03-29 | Gang Ho Park | Reinforced self-standing earth retaining structure using an arching effect and an underground excavation construction method using the same |
| CN102226401A (en) * | 2011-04-15 | 2011-10-26 | 上海建工集团股份有限公司 | Non-vertical curtain structure and construction method thereof |
| JP3187659U (en) * | 2013-06-25 | 2013-12-12 | 日本スピードショア株式会社 | Corner wing retaining device |
| CN205636723U (en) * | 2016-05-27 | 2016-10-12 | 江苏金源管业有限公司 | Pivot formula strenghthened type prestressed concrete wave form sheet pile |
| CN207392220U (en) * | 2017-09-15 | 2018-05-22 | 浙江大学城市学院 | For the simple detachable dress drainage curtain of underwater pile inspection and measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107447769B (en) | 2022-11-29 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: Room 1402, Building 4, Caizhi Shunfeng Innovation Center, No. 99, Housheng Street, Gongshu District, Hangzhou City, Zhejiang Province, 310015 Patentee after: Zhejiang Min'an Testing Technology Co.,Ltd. Address before: 310015 No. 50 Huzhou Street, Hangzhou City, Zhejiang Province Patentee before: Zhejiang University City College |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Simple and Removable Drainage Curtain for Underwater Pile Foundation Inspection and Measurement Effective date of registration: 20230630 Granted publication date: 20221129 Pledgee: Hangzhou branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Zhejiang Min'an Testing Technology Co.,Ltd. Registration number: Y2023330001304 |