CN206512703U - Cast-in-place concrete pile - Google Patents
Cast-in-place concrete pile Download PDFInfo
- Publication number
- CN206512703U CN206512703U CN201621368929.0U CN201621368929U CN206512703U CN 206512703 U CN206512703 U CN 206512703U CN 201621368929 U CN201621368929 U CN 201621368929U CN 206512703 U CN206512703 U CN 206512703U
- Authority
- CN
- China
- Prior art keywords
- concrete pile
- cast
- longitudinal
- lifting slider
- place concrete
- 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
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- Piles And Underground Anchors (AREA)
- Revetment (AREA)
Abstract
The utility model is related to concrete product technical field, especially a kind of cast-in-place concrete pile, concrete pile body and the steel bar framework inside concrete pile body including mixing slag micropowder, steel bar framework includes a plurality of longitudinal support bars and the horizontal support ring being welded and fixed with longitudinal support bar, and the longitudinal horizontal support ring position of support bar lateral wall correspondence is welded with the connecting plate of outwardly convex.Cast-in-place concrete pile of the present utility model in longitudinal support bar lateral wall by being welded and fixed flexible fixture and the connecting plate of outwardly convex, it can adjust the triangle limiting plate of height and elastic distance to be attached fixation to longitudinal connecting cable using spring chuck medial surface, greatly promote the feature of bored concrete pile and expand performance, the stability and security of external equipment are lifted, convenient install is fixed.
Description
Technical field
The utility model is related to concrete product technical field, especially a kind of cast-in-place concrete pile.
Background technology
Bored concrete pile system refer to engineering site by machine drilling, steel pipe soil compaction or manpower excavate etc. means in foundation soil
Stake holes is formed, and steel reinforcement cage, concrete perfusion and the stake made are placed in it, different according to forming hole method, bored concrete pile again may be used
It is divided into several classes such as driven cast-in-place pile, cast-in-situ bored pile and digging hole filling pile.The current most structure of cast-in-place concrete pile on the market
Simply, surface can not plug-in device, function is very single, if again very insecure by plug-in mechanism.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, there is provided one
Improved cast-in-place concrete pile is planted, the cast-in-place concrete pile solved at present on the market is mostly simple in construction, can not be plug-in on surface
Equipment, function is very single, if by plug-in mechanism again very unstable problem.
The utility model solves the technical scheme that its technical problem used：A kind of cast-in-place concrete pile, including incorporation
The concrete pile body of slag micropowder and the steel bar framework inside concrete pile body, described steel bar framework include a plurality of vertical
Put support bar and the horizontal support ring being welded and fixed with longitudinal support bar, the described horizontal support of longitudinal support bar lateral wall correspondence
Ring position is welded with the connecting plate of outwardly convex, described connecting plate lateral surface and is connected with spring chuck, institute
The spring chuck stated includes the elasticity torsion of two arcuate movement clamping plates being symmetricly set on connecting plate, two ambulatory splints of connection
Correspondence spring chuck position is respectively provided with the outside of spring and the bolt connecting mechanism positioned at ambulatory splint outboard end, described steel bar framework
There is the nearly upper end of arcwall face on the inside of longitudinal connecting cable, described ambulatory splint to open up the upper hopper chute with limiting plate, it is described
The nearly lower end of arcwall face is opened up on the inside of ambulatory splint is respectively provided with inside the gliding groove with limiting plate, described upper hopper chute and gliding groove
There is a lifting slider, described lifting slider upper and lower end is respectively connected with inside extrusion spring, described lifting slider longitudinally through having
External screw thread connecting rod, described lifting slider lower end is connected with internal thread regulation pipe, described external screw thread connecting rod with it is interior
Threaded adjusting pipe screw thread is connected, and the described upper and lower chute aperture position of lifting slider lateral surface correspondence is fixedly connected with triangle limit
Position plate.
Further, described upper hopper chute is identical with gliding groove size.
Further, gap is left between described lifting slider inwall and external screw thread connecting rod outer wall.
Further, described lifting slider overall diameter is identical with internal thread regulation pipe overall diameter size.
The beneficial effects of the utility model are that cast-in-place concrete pile of the present utility model passes through in longitudinal support bar lateral wall
Be welded and fixed flexible fixture and the connecting plate of outwardly convex, using spring chuck medial surface can adjust height and elasticity away from
From triangle limiting plate fixation is attached to longitudinal connecting cable, greatly promote the feature and expansion of bored concrete pile
Can, the stability and security of external equipment are lifted, convenient install is fixed.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of spring chuck in the utility model.
In figure：1st, concrete pile body, 2, steel bar framework, 3, longitudinal support bar, 4, horizontal support ring, 5, connecting plate, 6, bullet
Property fixture, 7, ambulatory splint, 8, elastic torsion spring, 9, bolt connecting mechanism, 10, longitudinal connection cable, 11, upper hopper chute, 12, glide
Groove, 13, lifting slider, 14, extrusion spring, 15, external screw thread connecting rod, 16, internal thread regulation pipe, 17, triangle limiting plate.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Cast-in-place concrete pile shown in Fig. 1 and Fig. 2, including incorporation slag micropowder concrete pile body 1 and positioned at concrete
Steel bar framework 2 inside pile body 1, steel bar framework 2 include 3 longitudinal support bars 3 and with longitudinal support bar 3 be welded and fixed it is horizontal
Support ring 4, the longitudinal horizontal position of support ring 4 of the lateral wall of support bar 3 correspondence is welded with the connecting plate 5 of outwardly convex, even
Spring chuck 6 is connected with the lateral surface of fishplate bar 5, spring chuck 6 includes two arcs being symmetricly set on connecting plate 5 and lived
Dynamic clamping plate 7, the elastic torsion spring 8 and the bolt connecting mechanism 9 positioned at the outboard end of ambulatory splint 7 for connecting two ambulatory splints 7, reinforcing bar
The outside of framework 2 correspondence spring chuck 6 position is provided with longitudinal connecting cable 10, the nearly upper end of inner side arcwall face of ambulatory splint 7
The upper hopper chute 11 with limiting plate is opened up, the nearly lower end of inner side arcwall face of ambulatory splint 7 opens up the gliding groove 12 with limiting plate, on
Lifting slider 13 is provided with inside chute 11 and gliding groove 12, the upper and lower end of lifting slider 13 is respectively connected with extrusion spring 14, risen
Drop inside sliding block 13 longitudinally through there is external screw thread connecting rod 15, the lower end of lifting slider 13 is connected with internal thread regulation pipe 16,
External screw thread connecting rod 15 is threadedly coupled with internal thread regulation pipe 16, the upper and lower chute aperture position of the lateral surface of lifting slider 13 correspondence
It is fixedly connected with triangle limiting plate 17.
Further, upper hopper chute 11 is identical with the size of gliding groove 12, further, and the inwall of lifting slider 13 connects with external screw thread
Gap is left between the outer wall of extension bar 15, further, the overall diameter of lifting slider 13 and the overall diameter size phase of internal thread regulation pipe 16
Together, cast-in-place concrete pile of the present utility model in the longitudinal lateral wall of support bar 3 by being welded and fixed flexible fixture 6 and outside
Raised connecting plate 5, the triangle limiting plate 17 of height and elastic distance can be adjusted come to longitudinal using the medial surface of spring chuck 6
Connecting cable 10 is attached fixation, greatly promotes the feature of bored concrete pile and expands performance, lifts the stabilization of external equipment
Property and security, convenient install fix.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of cast-in-place concrete pile, including mix the concrete pile body (1) of slag micropowder and internal positioned at concrete pile body (1)
Steel bar framework (2), it is characterized in that：Described steel bar framework (2) include a plurality of longitudinal support bars (3) and with longitudinal support bar
(3) weld the horizontal support ring (4) being welded and fixed, described horizontal support ring (4) position of longitudinal support bar (3) lateral wall correspondence
Connect and be connected with spring chuck (6) on the connecting plate (5) for being fixed with outwardly convex, described connecting plate (5) lateral surface, it is described
Spring chuck (6) include two be symmetricly set on connecting plate (5) arcuate movement clamping plates (7), connection two ambulatory splints
(7) elastic torsion spring (8) and the bolt connecting mechanism (9) positioned at ambulatory splint (7) outboard end, described steel bar framework (2) is outside
It is near that side correspondence spring chuck (6) position is provided with arcwall face on the inside of longitudinal connecting cable (10), described ambulatory splint (7)
Upper end opens up the nearly lower end of arcwall face on the inside of the upper hopper chute (11) with limiting plate, described ambulatory splint (7) and opened up with spacing
Lifting slider (13), described liter are provided with inside the gliding groove (12) of plate, described upper hopper chute (11) and gliding groove (12)
Drop sliding block (13) upper and lower end is respectively connected with extrusion spring (14), and described lifting slider (13) is internal longitudinally through there is external screw thread
Connecting rod (15), described lifting slider (13) lower end is connected with internal thread regulation pipe (16), described external screw thread connection
Bar (15) is threadedly coupled with internal thread regulation pipe (16), the upper and lower chute opening position of described lifting slider (13) lateral surface correspondence
Put and be fixedly connected with triangle limiting plate (17).
2. cast-in-place concrete pile according to claim 1, it is characterized in that：Described upper hopper chute (11) and gliding groove (12) are big
It is small identical.
3. cast-in-place concrete pile according to claim 1, it is characterized in that：Described lifting slider (13) inwall and external screw thread
Gap is left between connecting rod (15) outer wall.
4. cast-in-place concrete pile according to claim 1, it is characterized in that：Described lifting slider (13) overall diameter and interior spiral shell
Line regulation pipe (16) overall diameter size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368929.0U CN206512703U (en) | 2016-12-13 | 2016-12-13 | Cast-in-place concrete pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368929.0U CN206512703U (en) | 2016-12-13 | 2016-12-13 | Cast-in-place concrete pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512703U true CN206512703U (en) | 2017-09-22 |
Family
ID=59862967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621368929.0U Expired - Fee Related CN206512703U (en) | 2016-12-13 | 2016-12-13 | Cast-in-place concrete pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144521A (en) * | 2020-08-30 | 2020-12-29 | 张召 | Pretensioned prestressed concrete pipe pile |
-
2016
- 2016-12-13 CN CN201621368929.0U patent/CN206512703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144521A (en) * | 2020-08-30 | 2020-12-29 | 张召 | Pretensioned prestressed concrete pipe pile |
| CN112144521B (en) * | 2020-08-30 | 2022-08-09 | 常德定海管桩有限公司 | Pretensioned prestressed concrete pipe 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: 20170922 Termination date: 20201213 |