CN208965548U - A kind of adjustable composite splint poured pile construction package - Google Patents
A kind of adjustable composite splint poured pile construction package Download PDFInfo
- Publication number
- CN208965548U CN208965548U CN201821571499.1U CN201821571499U CN208965548U CN 208965548 U CN208965548 U CN 208965548U CN 201821571499 U CN201821571499 U CN 201821571499U CN 208965548 U CN208965548 U CN 208965548U
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- muscle
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- supporting plate
- tubing string
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Abstract
The utility model relates to a kind of adjustable composite splint poured pile construction packages, it includes PHC tubing string and steel bar piece, the steel bar piece includes the steel reinforcement cage being made of longitudinal screwed pipe, the long muscle of longitudinal stress and lateral stressed short muscle, with external muscle, bearing rod, the lateral stressed short muscle six arranges totally, radially cloth is welded on longitudinal screwed pipe outer wall the six lateral stressed short muscle of column, and totally six, the long muscle of longitudinal stress, the long muscle of every longitudinal stress is welded on the outer end of a column lateral stressed short muscle；Silk is connected to adjusting screw rod in the longitudinal direction screwed pipe, and is equipped with supporting plate in adjusting screw rod lower end.This is adjustable, and composite splint poured pile construction package can realize the accurate length for determining and filling stake and filling out core by adjusting the absolute altitude of supporting plate, the gap of supporting plate and tubular pole inner wall is filled up completely mortar leakage prevention by sand pocket, and the reinforcement cage structure that short muscle radiation connects long muscle is suitable for the tall building foundation construction application that lower pile length is longer, tubing string internal diameter is larger, perfusion depth is deeper.
Description
Technical field
The utility model relates to a kind of adjustable composite splint poured pile construction packages.
Background technique
PHC tubular pole is connect with raft plate or cushion cap to be filled in stake engineering, is directly welded steel pallet using traditional construction technology
On steel reinforcement cage vertical applied force reinforcing bar, when filling out core construction due to filling stake, blade position is fixed, and is difficult after reinforcing bar and tubing string are fixed pair
Perfusion depth is adjusted by a small margin.In addition the gap between steel pallet and tubular pole inner wall is larger, easy during filling concrete
Spillage, traditional steel pallet standard size is only about two centimeters smaller than tubing string internal diameter, and encountering the irregular situation of tubular pole internal diameter can only weigh
New cutting steel pallet, not only extends the duration, but also increase construction cost.
Utility model content
The technical problems to be solved in the utility model is how to overcome the drawbacks described above of the prior art, is provided a kind of adjustable multiple
Close supporting plate poured pile construction package.
In order to solve the above technical problems, this adjustable composite splint poured pile construction package includes PHC tubing string, and it is arranged in institute
It states in PHC tubing string, for the steel bar piece after concrete perfusion solidification in PHC tubing string as concrete beaer, the steel bar piece
Including by centrally disposed longitudinal screwed pipe, the long muscle of several longitudinal stresses of periphery is set and both ends are respectively welded at longitudinal spiral shell
Manage the steel reinforcement cage as concrete main stress body constituted several lateral stressed short muscle between the long muscle of longitudinal stress, for
The steel reinforcement cage is placed in PHC tubing string and adjusts the external muscle of reinforcing bar cage location, is used on PHC tubing string along steel described in support
The bearing rod of muscle cage, the lateral stressed short muscle six arrange totally, and radially cloth is welded in longitudinal spiral shell to the six lateral stressed short muscle of column
In pipe outer wall, totally six, the long muscle of longitudinal stress, the long muscle of every longitudinal stress is welded on a column lateral stressed short muscle
Outer end；Silk is connected to adjusting screw rod in the longitudinal direction screwed pipe, and is equipped with supporting plate in adjusting screw rod lower end.It is designed in this way, PHC tubing string
Interior formation caged bar construction, by central screwed pipe-adjusting screw rod and the long muscle of longitudinal stress and a large amount of transverse directions for playing connection function
The radiant type cage body structure that short muscle is constituted is capable of providing a large amount of horizontal and vertical concrete force part, and then mitigates support
The force request of plate provides stress and shares basis for the adjustable activity of supporting plate, due to more than stress point and being evenly distributed, the steel
Muscle cage adapts to the poured pile that tubing string inner space is big, perfusion depth is deeper, and the silk of central screwed pipe-adjusting screw rod connects mode, can
Support Board position is adjusted after installation is fixed, and then controls the perfusion depth of concrete.
As optimization, the supporting plate is equipped with an annular sand pocket, which is greater than the supporting plate radius.
It being designed in this way, sand pocket contains fine sand and has deformability for preventing concrete perfusion to spillage below supporting plate in sand pocket,
It does not influence steel reinforcement cage to protrude into tubing string, after concrete perfusion under concrete pressure, between sand pocket energy supporting plate and PHC tubing string
Gap closing, avoid concrete perfusion spillage to below supporting plate.
As optimization, the annular sand pocket center is equipped with circular hole, and annular sand pocket is set in the adjusting spiral shell by the circular hole
Outside bar.It is designed in this way, adjusting screw rod-supporting plate-sand pocket three constitutes compound adjustable supporting plate structure, supporting plate depth adjustment
After completion, adjusting screw rod and the weldering of Centric solenoid modal coil upper end can be tied, to increase the support intensity of supporting plate.
A kind of adjustable composite splint poured pile construction package of the utility model can pass through the absolute altitude of adjusting supporting plate
Come realize it is accurate determine the length for filling stake and filling out core, the gap of supporting plate and tubular pole inner wall is filled up completely mortar leakage prevention by sand pocket, short
The reinforcement cage structure that muscle radiation connects long muscle is suitable for the high level that lower pile length is longer, tubing string internal diameter is larger, perfusion depth is deeper
Building lot construction application.
Detailed description of the invention
The adjustable composite splint poured pile construction package of the utility model is described further with reference to the accompanying drawing:
Fig. 1 is the schematic perspective view of this adjustable composite splint poured pile construction package；
Fig. 2 is the planar structure schematic diagram of this adjustable composite splint poured pile construction package；
Fig. 3 is the A-A of Fig. 2 to local cutting structural schematic diagram (only cutting PHC tubing string)；
Fig. 4 is the vertical view visual angle configuration schematic diagram of this adjustable composite splint poured pile construction package
Fig. 5 is that this adjustable composite splint poured pile construction package looks up visual angle configuration schematic diagram.
In figure:
1-PHC tubing string, 2- steel bar piece, 3- adjusting screw rod, 4- supporting plate, 5- annular sand pocket；
The lateral stressed long muscle of the longitudinal direction 21- screwed pipe, 22-, the short muscle of 23- longitudinal stress, the external muscle of 24-, 25- bearing rod.
Specific embodiment
As shown in Fig. 1 to 5, this is adjustable, and composite splint poured pile construction package includes PHC tubing string 1, and is arranged in the PHC
In tubing string 1, for the steel bar piece 2 after concrete perfusion solidification in PHC tubing string 1 as concrete beaer, the packet of steel bar piece 2
It includes by centrally disposed longitudinal screwed pipe 21, the long muscle 22 of several longitudinal stresses of periphery is set and both ends are respectively welded at longitudinal direction
The steel reinforcement cage as concrete main stress body that several lateral stressed short muscle 23 between screwed pipe and the long muscle 22 of longitudinal stress are constituted,
For placing the steel reinforcement cage into PHC tubing string 1 and adjusting the external muscle 24 of reinforcing bar cage location, for the edge on PHC tubing string 1
The bearing rod 25 of steel reinforcement cage described in support, the lateral stressed short muscle 23 six arrange totally, and the six lateral stressed short muscle 23 of column are radially
Cloth is welded on 21 outer wall of longitudinal screwed pipe, and described totally six, the long muscle 22 of longitudinal stress, the long muscle 22 of every longitudinal stress is welded on
The outer end of the one column lateral stressed short muscle 23；Silk is connected to adjusting screw rod 3 in the longitudinal direction screwed pipe 21, and under adjusting screw rod 3
End is equipped with supporting plate 4.Caged bar construction is formed in PHC tubing string, by central screwed pipe-adjusting screw rod and the long muscle of longitudinal stress with
The radiant type cage body structure constituted to the short muscle of a large amount of transverse directions of connection function, be capable of providing a large amount of horizontal and vertical concrete by
Power position, and then mitigate the force request of supporting plate, it stress is provided shares basis for the adjustable activity of supporting plate, due to stress
Point is more and is evenly distributed, which adapts to the poured pile that tubing string inner space is big, perfusion depth is deeper, central screwed pipe-adjusting
The silk of screw rod connects mode, support Board position can be adjusted after installation is fixed, and then control the perfusion depth of concrete.
The supporting plate 4 is equipped with an annular sand pocket 5, which is greater than 4 radius of supporting plate.Sand pocket
For preventing concrete perfusion to spillage below supporting plate, contains fine sand in sand pocket and there is deformability, do not influence steel reinforcement cage
It is protruded into tubing string, after concrete perfusion under concrete pressure, gap closing between sand pocket energy supporting plate and PHC tubing string,
It avoids below concrete perfusion spillage to supporting plate.
5 center of annular sand pocket is equipped with circular hole, and annular sand pocket 5 is set in outside the adjusting screw rod 3 by the circular hole.
Adjusting screw rod-supporting plate-sand pocket three constitutes compound adjustable supporting plate structure and can will adjust after supporting plate depth adjustment is completed
It saves screw rod and the weldering of Centric solenoid modal coil upper end is tied, to increase the support intensity of supporting plate.
This is adjustable, and composite splint poured pile construction package can be realized accurately really by adjusting the absolute altitude of supporting plate
The gap of supporting plate and tubular pole inner wall is filled up completely mortar leakage prevention, short muscle radiation connection length by the fixed length for filling stake and filling out core, sand pocket
The reinforcement cage structure of muscle is suitable for the tall building foundation construction that lower pile length is longer, tubing string internal diameter is larger, perfusion depth is deeper
Using.
Above embodiment is intended to illustrate the utility model and can realize or use for professional and technical personnel in the field, right
Above embodiment, which is modified, will be readily apparent to those skilled in the art, therefore the utility model includes
But it is not limited to above embodiment, it is any to meet the claims or specification description, meet and principles disclosed herein
With novelty, the method for inventive features, technique, product, each fall within the protection scope of the utility model.
Claims (3)
1. a kind of adjustable composite splint poured pile construction package, including PHC tubing string (1), and be arranged in the PHC tubing string (1),
For the steel bar piece (2) after the interior concrete perfusion solidification of PHC tubing string (1) as concrete beaer, it is characterized in that: the reinforcing bar
Part (2) includes by centrally disposed longitudinal screwed pipe (21), the long muscle of several longitudinal stresses (22) and the both ends point of periphery is arranged in
What several lateral stressed short muscle (23) not being welded between longitudinal screwed pipe and the long muscle of longitudinal stress (22) were constituted is used as concrete
The steel reinforcement cage of main stress body is used to place the steel reinforcement cage into PHC tubing string (1) and adjusts the external muscle of reinforcing bar cage location
(24), it is used on PHC tubing string (1) along the bearing rod (25) of steel reinforcement cage described in support,
The lateral stressed short muscle (23) six arranges totally, and radially cloth is welded in longitudinal screwed pipe to the six lateral stressed short muscle (23) of column
(21) on outer wall, the long muscle of longitudinal stress (22) totally six, the long muscle of every longitudinal stress (22) is welded on the column transverse direction
The outer end of the short muscle of stress (23)；
Described longitudinal direction screwed pipe (21) internal thread is connected to adjusting screw rod (3), and is equipped with supporting plate (4) in adjusting screw rod (3) lower end.
2. adjustable composite splint poured pile construction package according to claim 1, it is characterized in that: on the supporting plate (4)
Equipped with an annular sand pocket (5), which is greater than the supporting plate (4) radius.
3. adjustable composite splint poured pile construction package according to claim 2, it is characterized in that: the annular sand pocket (5)
Center is equipped with circular hole, and annular sand pocket (5) is set in the adjusting screw rod (3) outside by the circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571499.1U CN208965548U (en) | 2018-09-26 | 2018-09-26 | A kind of adjustable composite splint poured pile construction package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571499.1U CN208965548U (en) | 2018-09-26 | 2018-09-26 | A kind of adjustable composite splint poured pile construction package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965548U true CN208965548U (en) | 2019-06-11 |
Family
ID=66756455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571499.1U Expired - Fee Related CN208965548U (en) | 2018-09-26 | 2018-09-26 | A kind of adjustable composite splint poured pile construction package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208965548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359827A (en) * | 2020-12-04 | 2021-02-12 | 中建一局集团建设发展有限公司 | Device for filling steel reinforcement cage into pile core of variable-section tubular pile and construction method of device |
| CN113026731A (en) * | 2021-02-25 | 2021-06-25 | 中建八局第四建设有限公司 | Tubular pile bottom sealing pouring construction method |
| CN113832962A (en) * | 2021-09-23 | 2021-12-24 | 中国二十冶集团有限公司 | Core filling construction method for ultra-deep large-aperture PHC pile |
-
2018
- 2018-09-26 CN CN201821571499.1U patent/CN208965548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359827A (en) * | 2020-12-04 | 2021-02-12 | 中建一局集团建设发展有限公司 | Device for filling steel reinforcement cage into pile core of variable-section tubular pile and construction method of device |
| CN113026731A (en) * | 2021-02-25 | 2021-06-25 | 中建八局第四建设有限公司 | Tubular pile bottom sealing pouring construction method |
| CN113832962A (en) * | 2021-09-23 | 2021-12-24 | 中国二十冶集团有限公司 | Core filling construction method for ultra-deep large-aperture PHC pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200926 |