CN216865151U - Silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device - Google Patents
Silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device Download PDFInfo
- Publication number
- CN216865151U CN216865151U CN202121818392.4U CN202121818392U CN216865151U CN 216865151 U CN216865151 U CN 216865151U CN 202121818392 U CN202121818392 U CN 202121818392U CN 216865151 U CN216865151 U CN 216865151U
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- sheet pile
- limiting plate
- orienting device
- cofferdam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model provides a silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device, includes unilateral open-ended spacing bounding wall, is fixed in preceding steel sheet pile location buckle and back steel sheet pile location buckle on the spacing bounding wall, steel sheet pile is inserted and is beaten orienting device and adopt iron plate welding process preparation for the finished product of mill preparation in advance or adopt iron plate welding to process the preparation according to on-the-spot construction demand adjustment back scene, can realize around the buckle fixed direction steel sheet pile in order to avoid the steel sheet pile to insert and beat the in-process offset and cause waterproof sealing inefficacy. The limiting coaming comprises a front limiting plate used for positioning the front steel sheet pile, a rear limiting plate used for positioning the rear steel sheet pile and a middle limiting plate used for connecting the front limiting plate and the rear limiting plate, and the distance between the inner sides of the front limiting plate and the rear limiting plate is equal to the thickness of the front steel sheet pile and the rear steel sheet pile after splicing and combining. The utility model has the advantages of reliable and durable structure, convenient construction and repeated turnover use.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to cofferdam construction of hydraulic engineering, and particularly relates to an inserting and beating orienting device for a steel sheet pile of a muddy clay geological cofferdam.
Background
The hydraulic engineering relates to the production and life of residents in various regions, in common hydraulic work, the decisive factors of success and failure and safety of the hydraulic work are how to construct a reasonable underwater temporary structure and a reasonable construction scheme, and the steel sheet pile is widely applied to the construction of the deepwater foundation cofferdam by the characteristics of high strength, good water resistance, reusability, no limitation of the shape of the cofferdam and the like. And the construction quality of the steel sheet piles plays an absolute role in the quality of the cofferdam.
In the silt matter clay geological cofferdam steel sheet pile inserting and beating construction process, whether the positioning guide between the steel sheet piles in the steel sheet pile inserting and beating process has good direct influence on the waterproof sealing effect between the steel sheet piles, the waterproof sealing is poor, a large amount of waterproof sealing operation in the later period can be caused, the trouble and the labor are wasted, the construction period is prolonged, and the construction cost is increased. Therefore, a steel sheet pile inserting and beating orienting device for the muddy clay geological cofferdam is convenient to construct, reliable and durable in structure and capable of being recycled for multiple times.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a silt clay geological cofferdam steel sheet pile inserting and beating orienting device which is convenient to construct, reliable and durable in structure and capable of being recycled for multiple times.
The utility model provides a silty clay geological cofferdam steel sheet pile inserting and driving orienting device which comprises a limiting enclosing plate with an opening at one side, and a front steel sheet pile positioning buckle and a rear steel sheet pile positioning buckle which are fixed on the limiting enclosing plate.
The front steel sheet pile is a steel sheet pile which is already inserted, driven and installed, and the rear steel sheet pile is a new steel sheet pile which is to be inserted, driven and installed.
The limiting coaming comprises a front limiting plate used for positioning the front steel sheet pile, a rear limiting plate used for positioning the rear steel sheet pile and a middle limiting plate used for connecting the front limiting plate and the rear limiting plate, and the distance between the inner sides of the front limiting plate and the rear limiting plate is equal to the thickness of the front steel sheet pile and the rear steel sheet pile after splicing and combining.
The middle outer side of the middle limiting plate is provided with a directional vertical plate which is used for positioning and measuring and is lengthways arranged, and the middle inner side of the middle limiting plate is provided with a rear steel sheet pile positioning buckle which is used for limiting and fixing the slot at the outer side of the rear steel sheet pile.
Further, preceding limiting plate with the size of back limiting plate is 40cm x 90cm the size of well limiting plate is 40cm x 40cm, preceding limiting plate back limiting plate and well limiting plate pass through welded connection fixed.
The front steel sheet pile positioning buckle is a longitudinal positioning plate fixed on the inner side of the limiting coaming and can be attached to and positioned on the outer side surface of the front steel sheet pile to determine the position of the rear steel sheet pile to be inserted and driven.
The rear steel sheet pile positioning buckle is used for clamping the rear steel sheet pile. The front steel sheet pile positioning buckle and the rear steel sheet pile positioning buckle are used for determining the position of the steel sheet pile to be inserted and driven for construction. The directional vertical plate is used for determining the lofting and setting-out positions, and the position deviation of the steel sheet pile is avoided.
A construction method using the silt clay geological cofferdam steel sheet pile inserting and beating orienting device is characterized by comprising the following specific steps: (1) placing the muddy clay geological cofferdam steel sheet pile inserting and beating orienting device at the position where the front steel sheet pile is to be inserted and beaten into the rear steel sheet pile; (2) attaching the front steel sheet pile positioning buckle to the outer side face of the front steel sheet pile, and aligning the directional vertical plate to a lofting and paying-off position; (3) hoisting the rear steel sheet pile and inserting the side slot of the rear steel sheet pile into the side slot of the front steel sheet pile from top to bottom until the rear steel sheet pile is inserted into the insertion and beating orienting device of the steel sheet pile of the argillaceous clay geological cofferdam, wherein the side slot of the rear steel sheet pile is inserted and clamped with the positioning buckle of the rear steel sheet pile; (4) and inserting and driving the rear steel sheet pile to the designed depth.
The cofferdam steel sheet pile inserting and beating orienting device is reliable in structure, convenient to construct, multiple in turnover times, applicable to the field and flexible to use.
The cofferdam steel sheet pile inserting and driving orienting device structure provided by the utility model has the following beneficial effects:
(1) the structure is reliable and durable: the main stressed components of the construction are made of metal profiles, the structure is simple and reasonable, the integral rigidity of the structure is high, the structure is not easy to damage, and the construction quality is good;
(2) the construction is convenient: other assembling operations are not needed, and the concrete is only required to be fixed at a specified position during construction, so that the construction is convenient and the time is saved;
(3) the utility model can be used repeatedly; the system has the advantages of small volume, convenience in turnover, suitability for projects with tight construction period, heavy tasks and high quality requirements, no special requirements for construction operators, and no need of additionally providing construction conditions on a construction site.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of the construction assembly of the present invention.
In the figure: 1. limiting enclosing plates; 2. the front steel sheet pile is positioned and buckled; 3. a rear steel sheet pile positioning buckle; 4. an orientation riser; 5. front steel sheet piles; 6. a rear steel sheet pile; 11. a front limiting plate; 12. a rear limiting plate; 13. and a limiting plate is arranged in the middle.
Detailed Description
The following technical solutions are further described in conjunction with the accompanying drawings and specific embodiments to help understanding the contents of the present invention.
As shown in fig. 1, the utility model provides a silty clay geological cofferdam steel sheet pile inserting and driving orienting device, which comprises a limiting enclosing plate 1 with an opening at one side, and a front steel sheet pile positioning buckle 2 and a rear steel sheet pile positioning buckle 3 which are fixed on the limiting enclosing plate 1, wherein the steel sheet pile inserting and driving orienting device is a finished product manufactured in advance in a factory or manufactured by iron plate welding processing on the site after being adjusted according to the site construction requirements, and can realize the buckle fixing and guiding of the front steel sheet pile 5 and the rear steel sheet pile 6 so as to avoid the position deviation of the steel sheet piles in the inserting and driving process to cause the failure of waterproof sealing.
The front steel sheet pile 5 is a steel sheet pile which is already inserted and driven to be installed, and the rear steel sheet pile 6 is a steel sheet pile which is to be inserted and driven to be installed.
As shown in fig. 2, the limiting coaming 1 includes a front limiting plate 11 for positioning the front steel sheet pile 5, a rear limiting plate 12 for positioning the rear steel sheet pile 6, and a middle limiting plate 13 for connecting the front limiting plate 11 and the rear limiting plate 12, where an inner side distance between the front limiting plate 11 and the rear limiting plate 12 is equal to a thickness of the front steel sheet pile 5 and the rear steel sheet pile 6 after being spliced and combined.
The outer side of the middle limiting plate 13 is provided with a vertically arranged directional vertical plate 4 for positioning and measuring, and the inner side of the middle limiting plate 13 is provided with a rear steel sheet pile positioning buckle 3 for limiting and fixing the slot at the outer side of the rear steel sheet pile 6.
Further, the front limiting plate 11 and the rear limiting plate 12 are 40cm × 90cm, the middle limiting plate 13 is 40cm × 40cm, and the front limiting plate 11, the rear limiting plate 12 and the middle limiting plate 13 are fixed by welding.
The front steel sheet pile positioning buckle 2 is a longitudinal positioning plate fixed on the inner side of the limiting coaming 1 and can be attached to and positioned on the outer side surface of the front steel sheet pile 5 to determine the position of the rear steel sheet pile 6 to be inserted and driven.
And the rear steel sheet pile positioning buckle 3 is used for clamping the rear steel sheet pile 6. The front steel sheet pile positioning buckle 2 and the rear steel sheet pile positioning buckle 3 are used for determining the position of a steel sheet pile to be inserted and driven for construction. The directional vertical plate 4 is used for determining the lofting and paying-off positions, and the position deviation of the steel sheet pile is avoided.
A construction method using the silt clay geological cofferdam steel sheet pile inserting and beating orienting device is characterized by comprising the following specific steps: (1) placing the silty clay geological cofferdam steel sheet pile inserting and striking orienting device at the position on the side edge of the front steel sheet pile 5 to be inserted and struck into the rear steel sheet pile; (2) attaching the front steel sheet pile positioning buckle 2 to the outer side face of the front steel sheet pile 5, and aligning the directional vertical plate 4 to a lofting and paying-off position; (3) hoisting the rear steel sheet pile 6 and inserting the side slot of the rear steel sheet pile into the side slot of the front steel sheet pile 5 from top to bottom until the rear steel sheet pile is inserted into the argillaceous clay geological cofferdam steel sheet pile inserting and driving orienting device, wherein the side slot of the rear steel sheet pile 6 is inserted and clamped with the rear steel sheet pile positioning buckle 3; (4) inserting and driving the rear steel sheet pile 6 to a designed depth; (5) and taking out the silt clay geological cofferdam steel sheet pile inserting and beating orienting device by upward sliding.
The cofferdam steel sheet pile inserting and beating orienting device is reliable in structure, convenient to construct, multiple in turnover times, applicable to the field and flexible to use. The above description is only an example of the present invention, and not intended to limit the scope of the present invention, and all simple equivalent changes and modifications made in accordance with the claims and the contents of the specification are included in the scope of the present invention.
Claims (5)
1. The utility model provides a silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device which characterized in that: the steel sheet pile positioning buckle is characterized by comprising a limiting coaming with an opening at one side, and a front steel sheet pile positioning buckle and a rear steel sheet pile positioning buckle which are fixed on the limiting coaming; the limiting coaming comprises a front limiting plate used for positioning the front steel sheet pile, a rear limiting plate used for positioning the rear steel sheet pile and a middle limiting plate used for connecting the front limiting plate and the rear limiting plate, wherein the inner side distance between the front limiting plate and the rear limiting plate is equal to the thickness of the front steel sheet pile and the rear steel sheet pile after splicing and combining.
2. The inserting and beating orienting device for the steel sheet piles of the silt clay geological cofferdam of claim 1, which is characterized in that: the front steel sheet pile positioning buckle is a longitudinal positioning plate fixed on the inner side of the limiting coaming and can be attached to and positioned on one side of the front steel sheet pile to determine the position of the rear steel sheet pile to be inserted and driven.
3. The inserting and beating orienting device for the steel sheet piles of the silt clay geological cofferdam of claim 1, which is characterized in that: and the outer side of the middle part of the middle limiting plate is provided with a vertically arranged directional vertical plate for positioning and measuring.
4. The inserting and beating orienting device for the steel sheet piles of the silt clay geological cofferdam of claim 1, which is characterized in that: and the inner side of the middle part of the middle limiting plate is provided with a rear steel sheet pile positioning buckle used for limiting and fixing the slot at the outer side of the rear steel sheet pile.
5. The inserting and beating orienting device for the steel sheet piles of the silt clay geological cofferdam of claim 1, which is characterized in that: preceding limiting plate with the size of back limiting plate is 40cm x 90cm the size of middle limiting plate is 40cm x 40cm, preceding limiting plate back limiting plate and middle limiting plate pass through welded connection fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121818392.4U CN216865151U (en) | 2021-08-05 | 2021-08-05 | Silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121818392.4U CN216865151U (en) | 2021-08-05 | 2021-08-05 | Silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865151U true CN216865151U (en) | 2022-07-01 |
Family
ID=82120361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121818392.4U Active CN216865151U (en) | 2021-08-05 | 2021-08-05 | Silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865151U (en) |
-
2021
- 2021-08-05 CN CN202121818392.4U patent/CN216865151U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106759347A (en) | Steel pipe Larsen steel plate combination fender post constructing structure and its construction method | |
| CN111910636A (en) | Overwater piling positioning device and construction method | |
| CN112832257A (en) | Foundation pit enclosure type LHW construction method | |
| CN216865151U (en) | Silt matter clay geology cofferdam steel sheet pile is inserted and is beaten orienting device | |
| CN113463635A (en) | Silt clay geological cofferdam steel sheet pile inserting and beating orienting device and construction method | |
| CN211171809U (en) | Concrete precast pile and plastic steel sheet pile combined type revetment structure | |
| JP4819835B2 (en) | Offshore structure and construction method of offshore structure | |
| CN206319319U (en) | Steel pipe Larsen steel plate combination fender post constructing structure | |
| CN210238492U (en) | Crown beam type miniature pile construction formwork capable of being circulated | |
| CN212001876U (en) | Structure is pour in construction of building | |
| JP4394097B2 (en) | Connection method of concrete box | |
| CN210562120U (en) | Connecting structure of prefabricated continuous wall | |
| CN110805046A (en) | Foundation pit support steel sheet pile driving and arranging support structure and foundation pit support steel sheet pile driving and arranging method | |
| US20210222387A1 (en) | Apparatus and method for subsea wall insertion | |
| CN215252871U (en) | Sheet pile positioning control device | |
| CN205314143U (en) | Underground continuous wall deviation correcting device | |
| JP2015151796A (en) | Joining structure and erection method of earth retaining h-shaped steel pile | |
| CN220704499U (en) | Profile steel pile cap | |
| CN215630052U (en) | Combined cofferdam structure | |
| CN110552353A (en) | steel sheet pile foundation pit support internal support device based on soft soil area and installation method | |
| CN218204381U (en) | Steel sheet pile construction positioner that can have enough to meet need and use | |
| CN218405474U (en) | Steel pile casing structure with controllable embedding verticality and pile position accuracy | |
| CN212561529U (en) | Overwater piling positioning device | |
| KR102441971B1 (en) | Method for constructing offshore support structure having wings for control vertical | |
| CN214783863U (en) | Precast pile connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |