CN106638561A - Elastic guide device of continuous pile wall - Google Patents
Elastic guide device of continuous pile wall Download PDFInfo
- Publication number
- CN106638561A CN106638561A CN201710065014.5A CN201710065014A CN106638561A CN 106638561 A CN106638561 A CN 106638561A CN 201710065014 A CN201710065014 A CN 201710065014A CN 106638561 A CN106638561 A CN 106638561A
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- CN
- China
- Prior art keywords
- buckle
- sub
- elastic guide
- box
- son
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
- E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (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)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention relates to an elastic guide device of a continuous pile wall in the fields of foundation pit bracing and pile foundation engineering. The elastic guide device of the continuous pile wall comprises the five parts of a mother buckle (3), a son buckle (5), an elastic guide pad (4), an outer mother buckle (7) and an inner son buckle (8), wherein the son buckle (5), the inner son buckle (8), the mother buckle (3) and the outer mother buckle (7) are distributed in the length direction of adjacent piles (1); the inner son buckle (8) is located in the son buckle (5); the mother buckle (3) is located in the outer mother buckle (7); the son buckle (5) is located in the mother buckle (3); the elastic guide pad (4) is a utensil which is located between the mother buckle (3) and the son buckle (5), can make small gap contact with the son buckle (5) or the mother buckle (3) and has an elastic deformation characteristic; and the outer mother buckle (7) and the inner son buckle (8) are connected with the adjacent piles (1) and can be reused. The elastic guide device of the continuous pile wall greatly improves the guide function of the son buckle and the mother buckle during adjacent pile construction while guaranteeing that the son buckle and the mother buckle of the continuous pile wall have high fault tolerance, can greatly improve construction efficiency and is low in manufacturing cost.
Description
Technical field
The present invention relates to the foundation pit enclosure in Geotechnical Engineering field and pile foundation engineering field.
Background technology
Steel-pipe pile diaphragm wall is tied by socket gear soil between adjacent steel-pipe pile, and the sealing by setting along stake length direction
Structure carries out sealing, therefore, compared with the soil-baffling structures such as steel sheet pile, because being provided with independent water sealing structure, the socket between adjacent stake
Do not limited by must be tightly sleeved, i.e., reserved larger space is allowed between the double buckle that adjacent pile protection connects, in order to plug construction.
During practice of construction, larger double buckle gap while being easy to plug and improve fault freedom, has slackened double buckle
Guide effect, has double buckle and is mutually embedded in or scrapes phenomenon generation, affects efficiency of construction.
The content of the invention
It is an object of the invention to provide a kind of continuous piling wall resilient guiding device, the continuous piling wall resilient guiding device can be big
Amplitude improves the guide function of adjacent stake box, can ensure that adjacent stake keeping parallelism, not jag, and efficiency of construction is high, and quality is good.
The continuous piling wall resilient guiding device includes box, sub-buckle, elastic guide pad, outer box, the part of interior sub-buckle five, its
In sub-buckle, interior sub-buckle, box, outer box lay along adjacent stake stake length direction, interior sub-buckle is located in sub-buckle, and box is located at outer box
It is interior, sub-buckle be located at box in, elastic guide pad be can contact with sub-buckle or box small―gap suture between box and sub-buckle and
Possesses the utensil of elastic deformation characteristic, outer box and interior sub-buckle are connected respectively with adjacent stake.
In above-mentioned continuous piling wall resilient guiding device, above-mentioned elastic guide pad is be connected with sub-buckle or box
Group or multigroup elastic guide circle.
In above-mentioned continuous piling wall resilient guiding device, above-mentioned elastic guide pad is a group or many be connected with sub-buckle
Group elastic guide circle, and one or more radial direction reinforcing rings are set in same group of elastic guide circle.
The continuous piling wall resilient guiding device of the present invention, can make full use of the space between double buckle, cause primary and secondary fastener
While standby high fault tolerance, make double buckle possess good steering capability, considerably reduce the difficulty of construction of continuous piling wall, carry
High construction quality, can avoid double buckle from being mutually embedded in and scraping problem and dropout problem, low cost, effect is significant.
Description of the drawings
Fig. 1 is the continuous piling wall resilient guiding device cross-sectional view used by one embodiment of the present of invention；
Fig. 2 is the first the continuous piling wall resilient guiding device generalized section used by one embodiment of the present of invention；
Fig. 3 is second continuous piling wall resilient guiding device generalized section used by one embodiment of the present of invention；
Specific embodiment
As one embodiment of the present of invention as shown in FIG. 1 to 3, a kind of continuous piling wall of the present invention is mainly introduced
The structure construction of resilient guiding device and operation principle.In the present embodiment, as shown in FIG. 1 to 3, the continuous piling wall elastic conducting
Include box (3), sub-buckle (5), elastic guide pad (4), outer box (7), the part of interior sub-buckle (8) five, sub-buckle therein to device
(5), interior sub-buckle (8), box (3), outer box (7) are laid along adjacent stake (1) stake length direction, and interior sub-buckle (8) is interior positioned at sub-buckle (5),
In outer box (7), in box (3), elastic guide pad (4) is positioned at box (3) and sub-buckle to sub-buckle (5) to box (3)
(5) can contact and possess the utensil of elastic deformation characteristic with sub-buckle (5) or box (3) small―gap suture between, outer box (7) and interior
Sub-buckle (8) is connected respectively with adjacent stake (1).Interior sub-buckle (8) directly can be connected with adjacent stake (1), it is also possible to by connecting plate (2) and neighbour
Stake (1) connection.In the present embodiment, elastic guide pad (4) can be connected with sub-buckle (5), make the peripheral chi of elastic guide pad (4)
The very little inside dimension for being slightly less than box (3), in construction, by sub-buckle (5) outside of interior sub-buckle (8) is enclosed within, and box (3) is placed in outer
In box (7), then sub-buckle (5) insertion box (3) that will be with elastic guide pad (4) is interior, the adjacent stake (1) of sub-buckle (8) in band
During sinking to the soil body, because of the presence of elastic guide pad (4) so that the adjacent stake (1) inserted afterwards is received during piling construction
To the tight constraint of the adjacent stake (1) of first construction, so as to can ensure that the pile sinking guide effect of double buckle.Meanwhile, continuous piling wall system
Because of asymmetry such as fabrication error, the soil layer of construction and equipment in work, work progress, the double buckle being likely to result in coincide deviation can
Made up by the elasticity or plastic deformation of elastic guide pad (4), so that the guide effect of double buckle is simultaneous with high fault tolerance
Hold, improve efficiency of construction and quality.In the present embodiment, elastic guide pad (4) can use reinforcement fabrication, can make middle part small in ends
Big smooth flowing water is linear, as shown in Fig. 2 elastic guide pad (4) can arranged for interval, can design flexibility guiding pad as needed
(4), again can be when there is construction, manufacturing deviation by the deformation of elastic guide pad (4) in rigidity, you can ensure guide effect
Improve the fault freedom of specific item button.In the present embodiment, elastic guide pad (4) can also be arranged on box (3), such as Fig. 3 institutes
Show, elastic guide pad (4) is connected with box (3), formed by elastic guide pad (4) constraint when sub-buckle (5) is walked in box (3)
Accurate to be oriented to, in figure 3, elastic guide pad (4) is fit to do into the little shape in the big middle part in two ends, is beneficial to walking for sub-buckle (5).
In the present embodiment, when elastic guide pad (4) is connected with sub-buckle (5), one or many can be arranged in same group of elastic guide circle
Individual radial direction reinforcing ring (6), radial direction reinforcing ring (6) Main Function is the globality and rigidity for strengthening elastic guide pad (4).Construction
When, box (3) can be positioned in outer box (7), sub-buckle (5) is enclosed within the outside of interior sub-buckle (8), during pile sinking, remains and passes through
Sub-buckle (5), box (3) and the elastic guide pad (4) for arranging therebetween form guide effect, after the completion of pile sinking, can be by sub-buckle
(5), box (3) and elastic guide pad (4) are extracted for the construction of follow-up piling wall, so as to realize being repeated several times for resilient guiding device
Utilize, reduce engineering cost.
Adjacent stake (1) in above-described embodiment can be the continuous piling wall of steel-pipe pile or other forms.
This patent includes but is not limited to alternative other construction methods for using of professional person in the art.
Claims (3)
1. a kind of continuous piling wall resilient guiding device, is characterized in that including box (3), sub-buckle (5), elastic guide pad (4), outer mother
Button (7), the part of interior sub-buckle (8) five, sub-buckle (5) therein, interior sub-buckle (8), box (3), outer box (7) are along adjacent stake stake length direction
Lay, in sub-buckle (5), box (3) is in outer box (7), and sub-buckle (5) is elastic in box (3) for interior sub-buckle (8)
Guiding pad (4) is can to contact and possess elasticity with sub-buckle (5) or box (3) small―gap suture between box (3) and sub-buckle (5)
The utensil of deformation characteristic, outer box (7) and interior sub-buckle (8) are connected respectively with adjacent stake.
2. continuous piling wall resilient guiding device according to claim 1, it is characterized in that above-mentioned elastic guide pad (4) be with
Sub-buckle (5) or one or more groups of elastic guide circles of box (3) connection.
3. continuous piling wall resilient guiding device according to claim 1, it is characterized in that above-mentioned elastic guide pad (4) be with
One or more groups of elastic guide circles of sub-buckle (5) connection, and one or more are set in same group of elastic guide circle radially plus
Strong ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065014.5A CN106638561A (en) | 2017-02-04 | 2017-02-04 | Elastic guide device of continuous pile wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065014.5A CN106638561A (en) | 2017-02-04 | 2017-02-04 | Elastic guide device of continuous pile wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638561A true CN106638561A (en) | 2017-05-10 |
Family
ID=58845988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710065014.5A Pending CN106638561A (en) | 2017-02-04 | 2017-02-04 | Elastic guide device of continuous pile wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638561A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664015A (en) * | 1979-10-27 | 1981-06-01 | Tokyo Tokushu Koji Kk | Continuous construction of steel pipe piles |
| CN201448324U (en) * | 2009-06-19 | 2010-05-05 | 曹蕾 | Plug-in type furniture toggle clip |
| CN106013151A (en) * | 2015-03-25 | 2016-10-12 | 张继红 | Continuous pile wall construction method and construction device used for continuous pile wall construction method |
| CN206448265U (en) * | 2017-02-04 | 2017-08-29 | 张继红 | A kind of continuous piling wall resilient guiding device |
-
2017
- 2017-02-04 CN CN201710065014.5A patent/CN106638561A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664015A (en) * | 1979-10-27 | 1981-06-01 | Tokyo Tokushu Koji Kk | Continuous construction of steel pipe piles |
| CN201448324U (en) * | 2009-06-19 | 2010-05-05 | 曹蕾 | Plug-in type furniture toggle clip |
| CN106013151A (en) * | 2015-03-25 | 2016-10-12 | 张继红 | Continuous pile wall construction method and construction device used for continuous pile wall construction method |
| CN206448265U (en) * | 2017-02-04 | 2017-08-29 | 张继红 | A kind of continuous piling wall resilient guiding device |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |