CN207739255U - A kind of double-walled support steel pile casting - Google Patents
A kind of double-walled support steel pile casting Download PDFInfo
- Publication number
- CN207739255U CN207739255U CN201721631393.1U CN201721631393U CN207739255U CN 207739255 U CN207739255 U CN 207739255U CN 201721631393 U CN201721631393 U CN 201721631393U CN 207739255 U CN207739255 U CN 207739255U
- Authority
- CN
- China
- Prior art keywords
- casing
- double
- outer casing
- pile casting
- steel pile
- 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.)
- Expired - Fee Related
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of double-walleds to support steel pile casting, outer casing including concentric setting and interior casing, it is provided with screed between the outer casing and interior casing, it is uniformly distributed setting stiffener outside affiliated interior casing, toe board is equipped on the outside of the outer casing, the outer casing and interior casing corresponding position are equipped with grout outlet.The utility model is mainly used for pile foundation construction, it is ensured that drilled pile construction is smooth, and toe board is installed on the original ground tamped, and can ensure that steel pile casting does not sink.
Description
Technical field
The utility model is related to a kind of double-walled support steel pile castings more particularly to a kind of double-walled to support steel pile casting.
Background technology
In engineering construction, pile foundation is the important component of substructure, during pile foundation construction, to ensure drilled pile
Construction is smooth, embedding steel pile casting during drilled pile construction.
Steel pile casting is made of 6-10mm steel plates, and casing has the effect that：1) positioning action；2) aperture is protected, is prevented
Only ground sundries is fallen into hole；3) mud water level is kept, the hole that collapses is prevented；4) one of high process control foundation of pile foundation；5) it prevents from drilling
Sediment reflux in the process.
Steel pile casting is primarily present problems at present：
1, it is influenced by external force, steel pile casting there is a possibility that, and above-mentioned effect is affected, and increase construction working
Amount.
2, part pile foundation needs profound casing, general using thickening to ensure that casing rigidity meets the requirements and is unlikely to deform
Measure takes this measure to increase construction cost indirectly.
3, casing generally makees whole section transport in the whole restraining of processing space, and long casing transportational process is cumbersome.
4, because profound casing weight is lighter, it is smaller to act on working face, and it is comparatively laborious to sink to process.
Utility model content
The utility model aim is to provide a kind of double-walled support steel pile casting, to solve the above problems.
To achieve the above object, the technical solution of the utility model is：
A kind of double-walled support steel pile casting includes the outer casing and interior casing, the outer casing and interior casing of concentric setting
Between be provided with screed, be uniformly distributed setting stiffener outside affiliated interior casing, toe board be equipped on the outside of the outer casing, it is described
Outer casing and interior casing corresponding position are equipped with grout outlet.
Preferably, the mortar layer thickness is 5cm.
Preferably, the toe board is connect by clamping plate with outer casing, and the toe board includes being mutually perpendicular to and being fixedly connected
Riser and level board；The clamping plate is double steel plate, and outer casing is fixed in one end, and riser is clamped and connected by bolt by the other end
It connects.
Preferably, the outer casing and interior casing lower part are in cutting shoe shape.
Preferably, the grout outlet is equipped with prepared screw-bolt hole, and is equipped with plugging plate, and the plugging plate passes through prepared screw-bolt hole
It is fixed to block grout outlet.
Preferably, the casing includes upper section casing and lower section casing, and the outer casing lower end of upper section casing is equipped with clamping plate, on
The clamping plate of section casing lower end is connect with the upper end clamping plate of lower section casing by connecting plate.
The utility model has the advantages that：
1, toe board is installed on the original ground tamped, and can ensure that steel pile casting does not sink.
2, the double casing thickness of double-walled support are 5cm, and rigidity is larger, is unlikely to deform.And inside and outside casing uses 3mm thickness steel plates
It makes, can effectively reduce cost of manufacture.
3, it is 2m that the double casings of double-walled support, which often save length, and transport is more convenient.
4, the double casing weight ratios of double-walled support are heavier, and working face is larger when sinking to, and coxopodite is disposed with cutting shoe, sinks to
Journey is more convenient.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
Fig. 1 is the utility model vertical view；
Fig. 2 is the utility model A-A coxopodite sectional views；
Fig. 3 is the utility model A-A middle node sectional views；
Fig. 4 is the utility model A-A sectional views；
Fig. 5 is clamping plate and toe board partial enlarged view.
In figure：The outer casings of 1-, casing in 2-, 3- stiffeners, 4- toe boards, 5- grout outlets, 6- plugging plates, 7- screeds, 8-
Clamping plate, 9- connecting plates, 10- prepared screw-bolt holes.
Specific implementation mode
The utility model and its specific implementation mode are described in further detail below in conjunction with attached drawing：
A kind of double-walled support steel pile casting includes the outer casing 1 and interior casing 2, the outer casing 1 and interior shield of concentric setting
It is provided with screed 7 between cylinder 2, setting stiffener 3 is uniformly distributed outside affiliated interior casing 2,1 outside of the outer casing is equipped with toe
Plate 4, the outer casing 1 and 2 corresponding position of interior casing are equipped with grout outlet 5.
7 thickness of the screed is 5cm.
The toe board 4 is connect by clamping plate 8 with outer casing 8, and the toe board 4 includes the riser for being mutually perpendicular to and being fixedly connected
And level board；The clamping plate 8 is double steel plate, and outer casing 8 is fixed in one end, and riser is clamped and be bolted by the other end.
The outer casing 1 and 2 lower part of interior casing are in cutting shoe shape.
The grout outlet 5 is equipped with prepared screw-bolt hole, and is equipped with plugging plate 6, and the plugging plate 6 is solid by prepared screw-bolt hole 10
Surely grout outlet 5 is blocked.
For convenience of transport, the utility model double-walled support steel pile casting may be configured as more piece, including is located at and is located relatively at top
Upper section casing and lower section casing positioned at lower part, 1 lower end of outer casing of upper section casing also be provided with clamping plate 8, under upper section casing
The clamping plate 8 at end is connect with the clamping plate 8 of the upper end of lower section casing by connecting plate 9；Single-unit casing length can be 2m.
Interior casing is made of 3mm steel plates, diameter 20cm big compared with stake diameter.
Stiffener is made of 3mm steel plates, and width 4cm is evenly arranged outside interior casing.
Outer casing is made of 3mm steel plates, diameter big 5cm of casing compared in.
Clamping plate is double steel plate, is made of thickness 5mm steel plates, width 10cm, height 15cm, and 6 bolts are arranged on clamping plate
Hole is used for connection board.
Connecting plate is made of 1cm thickness steel plates, connecting plate width 10cm, height 30cm, and 12 spiral shells are arranged on connecting plate
Keyhole, the connection for two section casings.
The riser and level board of toe board are made of 1cm steel plates, and riser width 20cm, height 40cm, riser is close
Two rows of bolts hole are arranged in casing side by spacing clamping plate bolt pitch of holes, for connecting with clamping plate and highly adjusting.Level board is wide
Spend 20cm, length 40cm.
Discharge of the grout outlet for mud and boring mud, often saving casing can be arranged.
When saving the above casing using two, the grout outlet 5 in addition to first segment casing, prepared screw-bolt hole are blocked using plugging plate
10 are used for the installation of plugging plate.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of double-walled supports steel pile casting, which is characterized in that include the outer casing (1) and interior casing (2) of concentric setting, it is described
It is provided with screed (7) between outer casing (1) and interior casing (2), setting stiffener is uniformly distributed outside the interior casing (2)
(3), toe board (4) is equipped on the outside of the outer casing (1), the outer casing (1) and interior casing (2) corresponding position are equipped with grout outlet
(5)。
2. double-walled according to claim 1 supports steel pile casting, which is characterized in that screed (7) thickness is 5cm.
3. double-walled according to claim 1 supports steel pile casting, which is characterized in that the toe board (4) is by clamping plate (8) and outside
Casing (1) connects, and the toe board (4) includes the riser and level board for being mutually perpendicular to and being fixedly connected；The clamping plate (8) is double steel
Outer casing (1) is fixed in plate, one end, and riser is clamped and be bolted by the other end.
4. double-walled according to claim 1 supports steel pile casting, which is characterized in that under the outer casing (1) and interior casing (2)
Portion is in cutting shoe shape.
5. double-walled according to claim 1 supports steel pile casting, which is characterized in that the grout outlet (5) is equipped with reserved bolt
Hole, and it is equipped with plugging plate (6), the plugging plate (6) blocks grout outlet (5) by the way that prepared screw-bolt hole (10) is fixed.
6. supporting steel pile casting according to any double-walleds of claim 1-5, which is characterized in that the casing includes upper section casing
It is equipped with clamping plate (8), the clamping plate (8) and lower section casing of upper section casing lower end with outer casing (1) lower end of lower section casing, upper section casing
Upper end clamping plate (8) pass through connecting plate (9) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631393.1U CN207739255U (en) | 2017-11-29 | 2017-11-29 | A kind of double-walled support steel pile casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631393.1U CN207739255U (en) | 2017-11-29 | 2017-11-29 | A kind of double-walled support steel pile casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739255U true CN207739255U (en) | 2018-08-17 |
Family
ID=63116515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631393.1U Expired - Fee Related CN207739255U (en) | 2017-11-29 | 2017-11-29 | A kind of double-walled support steel pile casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853569A (en) * | 2019-03-28 | 2019-06-07 | 中国建筑第四工程局有限公司 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
| CN111764379A (en) * | 2020-06-18 | 2020-10-13 | 常州东华建筑安装工程有限公司 | Construction method and structure applied to reverse construction steel pipe pile |
| CN113513019A (en) * | 2021-09-02 | 2021-10-19 | 中建八局第二建设有限公司 | Double pile casing for pile foundation detection and use method thereof |
-
2017
- 2017-11-29 CN CN201721631393.1U patent/CN207739255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853569A (en) * | 2019-03-28 | 2019-06-07 | 中国建筑第四工程局有限公司 | A kind of method and device of Soft Clay pouring pile hole steel pile casting anti-settling deviation |
| CN111764379A (en) * | 2020-06-18 | 2020-10-13 | 常州东华建筑安装工程有限公司 | Construction method and structure applied to reverse construction steel pipe pile |
| CN111764379B (en) * | 2020-06-18 | 2021-07-09 | 常州东华建筑安装工程有限公司 | Construction method and structure applied to reverse construction steel pipe pile |
| CN113513019A (en) * | 2021-09-02 | 2021-10-19 | 中建八局第二建设有限公司 | Double pile casing for pile foundation detection and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207739255U (en) | A kind of double-walled support steel pile casting | |
| CN202031070U (en) | Side slope shallow drainage system | |
| CN109763642A (en) | Skyscraper expansion joint wall construction structure and construction method | |
| CN207513156U (en) | A kind of scalable frame body for building | |
| CN109797768A (en) | Flow-disturbing energy consumption protection against erosion open caisson and construction method | |
| CN210737580U (en) | Mounting structure of bayonet steel column base | |
| CN112647513A (en) | Foundation pit supporting structure and construction method | |
| CN215715360U (en) | Foundation pit supporting structure for narrow space | |
| CN207582806U (en) | A kind of fire-proof shock-proof cylinder system constructing structure | |
| CN214785262U (en) | Building block for horizontal comprehensive pipe arrangement in wall | |
| CN210507431U (en) | Detachable prevents that pile foundation steel from protecting a section of thick bamboo and sinks device | |
| CN207160024U (en) | External supporting structure in a kind of building foundation pit | |
| CN207863464U (en) | A kind of new take-off seam aluminum alloy pattern plate | |
| CN214464219U (en) | Stable supporting structure for tunnel | |
| CN209723592U (en) | Skyscraper expansion joint wall construction structure | |
| CN209011571U (en) | It wears muscle positioning formula wall and pours aluminum alloy pattern plate carrier location structure | |
| CN207619989U (en) | A kind of bridge Support of Foundation Pit Excavation wall device near water | |
| CN207672426U (en) | A kind of detachable fixed structure of railing | |
| CN207794275U (en) | A kind of manhole cover for water supply or drainage protective net apparatus | |
| CN205502608U (en) | Steel -pipe column installation fixture | |
| CN217078731U (en) | Square hole digging pile dado | |
| CN217537097U (en) | Mechanism for detecting bearing capacity of pile-soil composite foundation | |
| CN208184077U (en) | A kind of roof structure installing mechanical equipment | |
| CN212714374U (en) | Floor structure of corridor frame | |
| CN214329309U (en) | Built-in fitting for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |