CN209162846U - A kind of pile anchoring technology of no waist rail locking support pile - Google Patents
A kind of pile anchoring technology of no waist rail locking support pile Download PDFInfo
- Publication number
- CN209162846U CN209162846U CN201822017579.9U CN201822017579U CN209162846U CN 209162846 U CN209162846 U CN 209162846U CN 201822017579 U CN201822017579 U CN 201822017579U CN 209162846 U CN209162846 U CN 209162846U
- Authority
- CN
- China
- Prior art keywords
- pile
- support
- support pile
- barricade
- waist rail
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of pile anchoring technologies of no waist rail locking support pile, including more support piles, the more support piles are arranged side by side, multiple reserved lock holes are equipped on the more support piles, the upper end of the more support piles is fixedly connected with same root beam hat, the side of the beam hat is equipped with barricade, the barricade is abutted with Liang Guan, the support pile is equipped with anchor pole close to the side of barricade, the support pile is equipped with anchorage far from the side side wall of barricade, and one end of the anchor pole passes through reserved lock hole and is anchored by anchorage and support pile.The utility model does not need setting waist rail, but directly anchor pole is set on support pile, and latching force is transferred directly on support pile, and Path of Force Transfer is simple and clear, saves fertile slot space, has saved cost, and unilateral formwork also may be implemented.
Description
Technical field
The utility model relates to technical field of civil engineering more particularly to a kind of pile-anchor retainings of no waist rail locking support pile
Technology.
Background technique
In traditional anchored pile supporting, anchor cable position is arranged between every two support piles, and anchor cable is not direct and supporting
Staking touching, the latching force of anchor cable are that support pile is passed to by steel waist rail, therefore more Path of Force Transfer of a steel waist rail.Steel
Waist rail mainly brings 3 problems:
1, the Path of Force Transfer of steel waist rail anchored pile supporting is anchor cable → anchorage → steel waist rail → support pile.Steel waist rail and branch
Fender pile gap leads to anchor cable discontinuity, and support pile deviations and perpendicularity deviation lead to crater wall big rise and fall, cause type
Steel waist rail and support pile usually have very wide arc gap, and general way is that steel waist rail and support pile gap location stack steel cushion block.Practice
It proves that this link is difficult to control construction quality, forms common quality defect.Once inevitably collide in work progress steel simultaneously
Waist rail then brings risk to foundation pit often such that waist rail fails；
2, steel waist rail itself has certain altitude, occupies the fertile slot space of foundation pit, and fertile slot needs therefore to increase.Fertile slot increases
Afterwards, pit earthwork amount is also significantly increased, to increase project cost.Many obstacles are caused when also backfilling simultaneously to foundation pit,
Inconvenience construction, backfill construction quality are difficult to ensure；
3, due to there is steel waist rail to take up space, such pile-anchor system can not achieve the unilateral branch of structure construction in foundation pit
Mould.
For this purpose, it is proposed that the pile anchoring technology for carrying out a kind of no waist rail locking support pile solves the above problems.
Utility model content
Purpose of the utility model is to solve the waist rail occupancy in waist rail in the prior art and support pile interconnection technique
Foundation pit fertilizer slot space causes the bad construction of foundation pit backfill, increases the problem of the problem of supporting cost, and a kind of no waist proposed
The pile anchoring technology of beam locking support pile.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pile anchoring technology of no waist rail locking support pile, including more support piles, the more support piles are side by side
It is arranged, is equipped with multiple reserved lock holes on the more support piles, the upper end of the more support piles is fixedly connected with same
Root Liang Guan, the side of the beam hat are equipped with barricade, and the barricade is abutted with Liang Guan, and the support pile is close to the side of barricade
Equipped with anchor pole, the support pile is equipped with anchorage far from the side side wall of barricade, and one end of the anchor pole passes through reserved lock hole
And it is anchored by anchorage and support pile.
Preferably, the reserved lock hole is to be obliquely installed.
Preferably, the anchorage includes riser and hang plate, and the upper end of the riser and the upper end of hang plate are in a clamp
Angle is fixedly connected, and is fixedly connected between the lower end of the riser and the lower end of hang plate by support plate, and the anchor pole is through perpendicular
Plate and hang plate setting, the hang plate are vertical setting with anchor pole, and the hang plate is equipped with threaded block far from one end of riser,
The threaded block is connect with spiral thread on anchor bolt, and washer is equipped between the threaded block and hang plate.
Preferably, the support pile and Liang Guan are concreting.
Compared with prior art, the utility model has the following beneficial effects:
This does not need setting waist rail without waist rail lock-in techniques, but directly anchor pole is set on support pile, and latching force is straight
It connects and is transferred on support pile, Path of Force Transfer is simple and clear, saves fertile slot space, has saved cost, and unilateral branch also may be implemented
Mould；Its key implemented is that the position of reserved lock hole is had good positioning, this, which needs to refine construction, can be realized.
The utility model can reduce fertile slot space, saving construction cost, and mention for the unilateral formwork construction of foundation pit structure therein
Having supplied may.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of no waist rail lock support pile pile anchoring technology Facad structure signal
Figure；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of no waist rail lock support pile pile anchoring technology side structure signal
Figure；
Fig. 4 is the enlarged drawing that B goes out in Fig. 3.
In figure: 1 support pile, 2 reserved lock holes, 3 beams hat, 4 barricades, 5 anchor poles, 6 anchorages, 7 risers, 8 hang plates, 9 screw threads
Block, 10 support plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of pile anchoring technology of no waist rail locking support pile, including more support piles 1, more supportings
Stake 1 is arranged side by side, and multiple reserved lock holes 2 are equipped on more support piles 1, it should be noted that reserved lock hole 2 is inclination
Setting, the upper end of more support piles 1 is fixedly connected with same root beam hat 3, specifically, support pile 1 and Liang Guan 3 are concrete
It pours, the side of Liang Guan 3 is equipped with barricade 4, and barricade 4 and Liang Guan 3 is abutted, and support pile 1 is equipped with anchor pole close to the side of barricade 4
5。
In the utility model, support pile 1 is equipped with anchorage 6 far from the side side wall of barricade 4, it should be noted that anchorage 6
Including riser 7 and hang plate 8, the upper end of riser 7 with the upper end of hang plate 8 is in a certain angle is fixedly connected, the lower end of riser 7 with
It is fixedly connected between the lower end of hang plate 8 by support plate 10, the sliding of anchor pole 5 is arranged through riser 7 and hang plate 8, hang plate 8
It is vertical setting with anchor pole 5, hang plate 8 is equipped with threaded block 9 far from one end of riser 7, and threaded block 9 is threadedly coupled with anchor pole 5, spiral shell
Washer is equipped between line block 9 and hang plate 8, one end of anchor pole 5 passes through reserved lock hole 2 and by anchorage 6 and 1 anchor of support pile
It is fixed.
When the utility model is constructed: after levelling of the land, the top mark for being excavated to crown beam 3 is high, machine drilling, for construction branch
Fender pile 1 prepares, and three steel pipes are welded on the steel reinforcement cage of support pile 1, which is reserved lock hole 2；By the reinforcing bar of support pile 1
Cage is inserted into the hole that aforementioned mechanical bores, this process must assure that the direction of reserved lock hole 2 is accurate, can carry out subsequent anchor pole
5 constructions after steel reinforcement cage is placed, then carry out concreting and form support pile 1.
After the completion of support pile 1 pours, that is, pouring for crown beam 3 is carried out, carries out the construction of barricade 4 thereafter, reach to concrete
After intensity, earth excavation to the absolute altitude of first layer anchor pole 5 or less 500mm is carried out.Across reserved lock hole 2 carry out anchor pole 5 at
Hole and grouting；The concrete perfusion in the steel pipe of reserved lock hole 2 after the concrete reaches intensity, can carry out of anchor pole 5
It draws, anchor pole 5 is anchored on support pile 1 with anchorage 6, is then repeated the above process, foundation pit bottom absolute altitude is excavated to.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of pile anchoring technology of no waist rail locking support pile, including more support piles (1), which is characterized in that more institutes
It states support pile (1) to be arranged side by side, is equipped with multiple reserved lock holes (2), the more support piles on the more support piles (1)
(1) upper end is fixedly connected with same root beam hat (3), and the side of the beam hat (3) is equipped with barricade (4), the barricade (4) and beam
Hat (3) abuts, and the support pile (1) is equipped with anchor pole (5) close to the side of barricade (4), and the support pile (1) is far from barricade
(4) side side wall is equipped with anchorage (6), one end of the anchor pole (5) pass through reserved lock hole (2) and by anchorage (6) with
Support pile (1) anchoring.
2. a kind of pile anchoring technology of no waist rail locking support pile according to claim 1, which is characterized in that described pre-
Staying lock hole (2) is to be obliquely installed.
3. a kind of pile anchoring technology of no waist rail locking support pile according to claim 1, which is characterized in that the anchor
Tool (6) includes riser (7) and hang plate (8), the upper end fixation in a certain angle of the upper end and hang plate (8) of the riser (7)
Connection is fixedly connected between the lower end and the lower end of hang plate (8) of the riser (7) by support plate (10), the anchor pole (5)
Sliding is arranged through riser (7) and hang plate (8), and the hang plate (8) is vertical setting with anchor pole (5), the hang plate (8)
One end far from riser (7) is equipped with threaded block (9), and the threaded block (9) is threadedly coupled with anchor pole (5), the threaded block (9) and
Washer is equipped between hang plate (8).
4. a kind of pile anchoring technology of no waist rail locking support pile according to claim 1, which is characterized in that the branch
Fender pile (1) and Liang Guan (3) are concreting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017579.9U CN209162846U (en) | 2018-12-03 | 2018-12-03 | A kind of pile anchoring technology of no waist rail locking support pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017579.9U CN209162846U (en) | 2018-12-03 | 2018-12-03 | A kind of pile anchoring technology of no waist rail locking support pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162846U true CN209162846U (en) | 2019-07-26 |
Family
ID=67341793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017579.9U Expired - Fee Related CN209162846U (en) | 2018-12-03 | 2018-12-03 | A kind of pile anchoring technology of no waist rail locking support pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236280A (en) * | 2020-03-19 | 2020-06-05 | 中国有色金属工业西安勘察设计研究院有限公司 | Prefabricated square pile for deep foundation pit and side slope support and pile splicing method thereof |
-
2018
- 2018-12-03 CN CN201822017579.9U patent/CN209162846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236280A (en) * | 2020-03-19 | 2020-06-05 | 中国有色金属工业西安勘察设计研究院有限公司 | Prefabricated square pile for deep foundation pit and side slope support and pile splicing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101338678B (en) | Supporting arch hidden digging top-down construction method | |
| CN104895092A (en) | Method for using inner-support temporary latticed column as permanent structure column | |
| CN107700366B (en) | Deep water high-block bridge degree the bridge construction naked rock river bed trestle of hard stone and construction method | |
| CN108915728B (en) | Tunnel arch wall preliminary bracing based on gantry type support invades limit and changes arch construction method | |
| CN108103939A (en) | Oblique section steel trestle construction composite reinforcement mode and construction technology | |
| CN104452812A (en) | Construction method of basement outer wall | |
| CN105862930A (en) | Protection structure on existing tunnel below new underground engineering | |
| CN110905530A (en) | Stability control construction method for water-rich soft rock tunnel penetrating fault fracture zone | |
| CN106065628B (en) | Based on the major diameter running water pipe security protection construction method faced forever with reference to theory | |
| CN106049679A (en) | Super high-rise steel reinforced concrete framework core barrel structural system and construction method | |
| CN109057801B (en) | Construction method for excavating and supporting double-side-wall pilot tunnel composite step type large-section tunnel | |
| CN109667587A (en) | Using the drill+blast tunnel structure of prefabrication and assembly construction inverted arch | |
| CN207109812U (en) | A kind of reinforced anchor rod support system | |
| CN109056810A (en) | The transverse direction that open cut or lid dig underground main structure below existing building digs construction and its construction method | |
| CN209162846U (en) | A kind of pile anchoring technology of no waist rail locking support pile | |
| CN100473787C (en) | Connecting structure for use in piled anchor supporting system and construction method thereof | |
| CN204959798U (en) | Basement superelevation outer wall self -supporting unilateral component die body system | |
| CN104612719B (en) | The anti-collapse processing method in a kind of soft rock tunnel hole | |
| CN208486272U (en) | A kind of constructing structure of two-tube diagonal brace deep basal pit | |
| CN110939139A (en) | Pile slab wall structure based on rigid contact of post-pile special-shaped retaining wall and construction method thereof | |
| CN100429354C (en) | Concrete combined cushion wedge for supporting waist beam for pile anchoring system, and its constrection method | |
| CN211368731U (en) | A foundation ditch construction high strength supporting beam for construction | |
| CN211690359U (en) | Pile slab wall structure based on rigid contact of post-pile special-shaped retaining wall | |
| CN208456633U (en) | Tunnel arch wall preliminary bracing invades limit and changes arch construction gib system | |
| CN111636435A (en) | Foundation pit counter-pulling anchor rod supporting system and construction method thereof |
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: 20190726 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |