CN107386306A - A kind of environmentally friendly cofferdam being easily installed - Google Patents
A kind of environmentally friendly cofferdam being easily installed Download PDFInfo
- Publication number
- CN107386306A CN107386306A CN201710828112.XA CN201710828112A CN107386306A CN 107386306 A CN107386306 A CN 107386306A CN 201710828112 A CN201710828112 A CN 201710828112A CN 107386306 A CN107386306 A CN 107386306A
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- China
- Prior art keywords
- pilum
- connector
- conduits
- rectangular slab
- arc opening
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- 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
- 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
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of environmentally friendly cofferdam being easily installed, belong to hydraulic engineering technical field.Including the first pilum, the second pilum, baffle plate and bottom plate, baffle plate both ends are provided with one first connector；Three conduits are provided with first pilum；It is vertical on position between two conduits；Coordinated on two conduits by the first connector and barrier slides；Three conduits are provided with second pilum；Wherein, it is parallel on position between two conduits；Coordinated between two adjacent screens by the conduit on the second pilum；Bottom plate is a Rectangular Plate Structure；One jiao of rectangular slab is provided with one first arc opening；The other two corners of rectangular slab are provided with one second arc opening.The present invention is respectively provided with connector by opening up conduit on the first pilum and the second pilum on baffle plate and bottom plate, realizes cofferdam and is easy to assemble；By being respectively provided with cone in the first pilum and second pilum one end, be advantageous to pilum in depth bottom, make pilum more firm.
Description
Technical field
The invention belongs to hydraulic engineering technical field, more particularly to a kind of environmentally friendly cofferdam being easily installed.
Background technology
Cofferdam refers in hydraulic engineering construction, to build permanent water conservancy projects, the provisional building enclosure built.Its
Effect is to prevent water and soil from building position into building, so as in cofferdam internal drainage, excavation pit, build building.One
As be mainly used in waterwork, except as formal building a part in addition to, cofferdam is typically removed after being finished.Cofferdam height
Higher than the peak level being likely to occur in the construction time.At present, existing cofferdam construction process is complicated, is not easy to install and removes,
Also it secondary can not use, cause the wasting of resources.
The content of the invention
It is an object of the invention to provide a kind of environmentally friendly cofferdam being easily installed, by the first pilum and the second pilum
Conduit is opened up, connector is respectively provided with baffle plate and bottom plate, realized cofferdam and be easy to assemble, solve existing cofferdam not
The problem of being easily installed.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of environmentally friendly cofferdam being easily installed, including the first pilum, the second pilum, baffle plate and bottom plate, described
Baffle plate both ends are provided with one first connector；Three conduits are provided with first pilum；Position between described two conduits
It is upper vertical；Coordinated on described two conduits by the first connector and barrier slides；Three grooves are provided with second pilum
Road；Wherein, it is parallel on position between described two conduits；Matched somebody with somebody between two adjacent screen by the conduit on the second pilum
Close；The bottom plate is a Rectangular Plate Structure；One jiao of the rectangular slab is provided with one first arc opening；The other two corners of rectangular slab
It is provided with one second arc opening；The first connector is provided with first arc opening；Set on second arc opening
It is equipped with the second connector；The first connector on first arc opening slides with another conduit on the first pilum matches somebody with somebody
Close；The second connector on adjacent second arc opening of each two is slidably matched with another conduit on the second pilum.
Further, first connector, which passes through, is disposed with a cylinder and a rectangular slab；Circle
The diameter of cylinder is more than the width of rectangular slab；Second connector pass through be disposed with a semicylinder and
One rectangular slab；The diameter of the semicylinder is more than the width of rectangular slab；The width of rectangular slab is more than on first connector
The width sum of rectangular slab on two second connectors；The conduit is a rectangular duct, wherein, it is provided with one on the rectangular duct
Circular groove；The diameter of the cylinder and semicylinder is all higher than the width of rectangular duct；The cylinder and semicylinder
Diameter be respectively less than the diameter of circular groove；The width of rectangular slab is less than the width of rectangular duct on first connector.
Further, the first connector on the bottom plate is arranged on the arc medium position of the first arc opening；It is described
The second connector on bottom plate is arranged on the curved end position of the second arc opening.
Further, first pilum and second pilum one end are provided with a cone.
The invention has the advantages that：
The present invention is respectively provided with connection by opening up conduit on the first pilum and the second pilum on baffle plate and bottom plate
Part, realize cofferdam and be easy to assemble；By being respectively provided with cone in the first pilum and second pilum one end, be advantageous to pilum and go deep into
Ground end, make pilum more firm.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is schematic top plan view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1；
Fig. 3 is structure enlargement diagram at B in Fig. 1；
Fig. 4 is upward view of the present invention；
Fig. 5 is base arrangement schematic diagram；
Fig. 6 is structure enlargement diagram at C in Fig. 5；
Fig. 7 is structure enlargement diagram at D in Fig. 5；
Fig. 8 is baffle arrangement schematic diagram；
In accompanying drawing, the list of parts representated by each label is as follows：
1- baffle plates, 2- bottom plates, the pilums of 3- first, the pilums of 4- second, 5- conduits, 6- cones, the connectors of 7- first, 201-
One arc opening, the arc openings of 202- second, the connectors of 203- second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-8, the present invention is a kind of environmentally friendly cofferdam being easily installed, including the first pilum 3, the second pilum
4th, baffle plate 1 and bottom plate 2, the both ends of baffle plate 1 are provided with one first connector 7；
Wherein, as Figure 1-3, three conduits 5 are provided with the first pilum 3；It is vertical on position between two conduits 5；Two
It is slidably matched on individual conduit 5 by the first connector 7 with baffle plate 1；Three conduits 5 are provided with second pilum 4；Wherein, two
It is parallel on position between conduit 5；Coordinated between two adjacent screens 1 by the conduit 5 on the second pilum 4；
Wherein, as illustrated in figs. 5-7, bottom plate 2 is a Rectangular Plate Structure；One jiao of rectangular slab is provided with one first arc opening 201；
The other two corners of rectangular slab are provided with one second arc opening 202；The first connector 7 is provided with first arc opening 201；Second
The second connector 203 is provided with arc opening 202；On the first connector 7 and the first pilum 3 on first arc opening 201
Another conduit 5 be slidably matched；On the second connector 203 and the second pilum 4 on adjacent second arc opening 202 of each two
Another conduit 5 be slidably matched.
Wherein, the first connector 7, which passes through, is disposed with a cylinder and a rectangular slab；Cylinder it is straight
Footpath is more than the width of rectangular slab；Second connector 203, which passes through, is disposed with a semicylinder and a rectangular slab；
The diameter of semicylinder is more than the width of rectangular slab；The width of rectangular slab is more than on two second connectors 203 on first connector 7
The width sum of rectangular slab；Conduit 5 is a rectangular duct, wherein, a circular groove is provided with rectangular duct；Cylinder and semicircle
The diameter of cylinder is all higher than the width of rectangular duct；The diameter of cylinder and semicylinder is respectively less than the diameter of circular groove；The
The width of rectangular slab is less than the width of rectangular duct on a connection piece 7.The first connector 7 on bottom plate 2 is arranged on the first arc
The arc medium position of opening 201；The second connector 203 on bottom plate 2 is arranged on the arc tips position of the second arc opening 202
Put.
Wherein, as shown in figure 4, the first pilum 3 and the one end of the second pilum 4 are provided with a cone 6.
One of the present embodiment has particular application as：When installing cofferdam, four first pilums 3 are pacified by cone 6 first
The corner being inserted in installation region, then the position between two first pilums 3 assign the second pilum 4, then in the first pilum 3
Coordinated between the second pilum 4 by the first connector 7 with baffle plate 1；The water in the cofferdam formed is extracted out afterwards, by bottom plate
2 are coordinated in the chute 5 on the first pilum 3 by the first connector 7 of 2 one jiaos of bottom plate, by the second connector of two bottom plates 2
203 coordinate in the chute 5 on the second pilum 4 simultaneously.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of environmentally friendly cofferdam being easily installed, including the first pilum (3), the second pilum (4), baffle plate (1) and bottom plate (2), its
It is characterised by：
Baffle plate (1) both ends are provided with one first connector (7)；
Three conduits (5) are provided with first pilum (3)；
Wherein, it is vertical on position between described two conduits (5)；
Wherein, it is slidably matched on described two conduits (5) by the first connector (7) and baffle plate (1)；
Three conduits (5) are provided with second pilum (4)；Wherein, it is parallel on position between described two conduits (5)；
Wherein, coordinated between two adjacent screen (1) by the conduit (5) on the second pilum (4)；
The bottom plate (2) is a Rectangular Plate Structure；
Wherein, one jiao of the rectangular slab is provided with one first arc opening (201)；
The other two corners of rectangular slab are provided with one second arc opening (202)；
Wherein, it is provided with the first connector (7) on first arc opening (201)；
Wherein, it is provided with the second connector (203) on second arc opening (202)；
Wherein, the first connector (7) on first arc opening (201) and another conduit (5) on the first pilum (3)
It is slidably matched；
Wherein, on the second connector (203) on adjacent second arc opening (202) of each two and the second pilum (4)
Another conduit (5) is slidably matched.
A kind of 2. environmentally friendly cofferdam being easily installed according to claim 1, it is characterised in that first connector (7)
Pass through and be disposed with a cylinder and a rectangular slab；
Wherein, the diameter of cylinder is more than the width of rectangular slab；
Second connector (203), which passes through, is disposed with a semicylinder and a rectangular slab；
Wherein, the diameter of the semicylinder is more than the width of rectangular slab；
Wherein, on first connector (7) rectangular slab width be more than two second connectors (203) on rectangular slab width it
With；
The conduit (5) is a rectangular duct, wherein, a circular groove is provided with the rectangular duct；
Wherein, the diameter of the cylinder and semicylinder is all higher than the width of rectangular duct；
Wherein, the diameter of the cylinder and semicylinder is respectively less than the diameter of circular groove；
Wherein, the width of rectangular slab is less than the width of rectangular duct on first connector (7).
3. a kind of environmentally friendly cofferdam being easily installed according to claim 1, it is characterised in that on the bottom plate (2)
A connection piece (7) is arranged on the arc medium position of the first arc opening (201)；
The second connector (203) on the bottom plate (2) is arranged on the curved end position of the second arc opening (202).
A kind of 4. environmentally friendly cofferdam being easily installed according to claim 1, it is characterised in that first pilum (3) and
Second pilum (4) one end is provided with a cone (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828112.XA CN107386306A (en) | 2017-09-14 | 2017-09-14 | A kind of environmentally friendly cofferdam being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828112.XA CN107386306A (en) | 2017-09-14 | 2017-09-14 | A kind of environmentally friendly cofferdam being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107386306A true CN107386306A (en) | 2017-11-24 |
Family
ID=60349804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828112.XA Pending CN107386306A (en) | 2017-09-14 | 2017-09-14 | A kind of environmentally friendly cofferdam being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107386306A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643208A (en) * | 2018-07-25 | 2018-10-12 | 中铁七局集团第二工程有限公司 | Sandwiched with steel plates concrete combined board cofferdam and assembling method |
| CN110616725A (en) * | 2019-08-19 | 2019-12-27 | 绍兴文理学院 | Combined water-resisting device |
| CN110670609A (en) * | 2019-08-19 | 2020-01-10 | 浙江双和环境建设有限公司 | Anti-seepage combined water-resisting device |
| CN113737713A (en) * | 2021-07-21 | 2021-12-03 | 扬州市众达气弹簧有限公司 | riverID bank surrounding repair equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988947Y (en) * | 2005-07-27 | 2007-12-12 | 丁宏广 | Sand resistance net plate and pointed pile |
-
2017
- 2017-09-14 CN CN201710828112.XA patent/CN107386306A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988947Y (en) * | 2005-07-27 | 2007-12-12 | 丁宏广 | Sand resistance net plate and pointed pile |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643208A (en) * | 2018-07-25 | 2018-10-12 | 中铁七局集团第二工程有限公司 | Sandwiched with steel plates concrete combined board cofferdam and assembling method |
| CN108643208B (en) * | 2018-07-25 | 2024-01-16 | 中铁七局集团第二工程有限公司 | Steel plate sandwich concrete composite plate cofferdam and assembling method |
| CN110616725A (en) * | 2019-08-19 | 2019-12-27 | 绍兴文理学院 | Combined water-resisting device |
| CN110670609A (en) * | 2019-08-19 | 2020-01-10 | 浙江双和环境建设有限公司 | Anti-seepage combined water-resisting device |
| CN110616725B (en) * | 2019-08-19 | 2021-11-23 | 绍兴文理学院 | Combined water-resisting device |
| CN110670609B (en) * | 2019-08-19 | 2022-01-28 | 浙江双和环境建设有限公司 | Anti-seepage combined water-resisting device |
| CN113737713A (en) * | 2021-07-21 | 2021-12-03 | 扬州市众达气弹簧有限公司 | riverID bank surrounding repair equipment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |