CN106976154A - A kind of concrete-pile tensioning attachment means - Google Patents
A kind of concrete-pile tensioning attachment means Download PDFInfo
- Publication number
- CN106976154A CN106976154A CN201610031683.6A CN201610031683A CN106976154A CN 106976154 A CN106976154 A CN 106976154A CN 201610031683 A CN201610031683 A CN 201610031683A CN 106976154 A CN106976154 A CN 106976154A
- Authority
- CN
- China
- Prior art keywords
- concrete
- movable plate
- attachment means
- pile
- slide protrusion
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
- B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to a kind of concrete-pile tensioning attachment means, including movable plate and guide plate, multiple fixing holes are respectively arranged with the movable plate and guide plate, slide protrusion is provided with the movable plate, the slide protrusion is slidably fixed in the guiding fixing groove of the guide plate, the present invention is fixed using fixing groove is oriented to, the guiding fixing groove two ends are openings, when using every time, slide protrusion on movable plate is slipped into the guiding fixing groove, fixing is put into behind centre position in concrete-pile mould, after the completion of concrete-pile, dismounting can be completed by only needing to move the movable plate and the slide protrusion is removed the guiding fixing groove, operation is very easy, it can complete to separate by machinery, manual operations can be departed from completely, compared to existing manual elasticity bolt, the present invention can make concrete-pile realize automated production, improve production efficiency.
Description
Technical field
The present invention relates to a kind of concrete-pile tensioning attachment means, belong to construction material production field.
Background technology
With the development of concrete technology, the technology of concrete tubular pile also reaches its maturity, except applied to industry,
Outside civil buildings, each field such as bridge, harbour, railway or hydraulic engineering is also widely used for.
When carrying out the production of concrete tubular pile, it is necessary to carry out prestressed stretch-draw to the wire basket in pipe pile die,
Stretching force is directly delivered on end plate in current tensioning system, its unbalance stress, is also easy to produce bias, into
The prestressing force of wire basket PC rods is inconsistent after type, tension, anti-pressure ability and the shear resistance of pile tube by
Influence.
And when needing the different concrete tubular pile of length, if distinguished for the concrete tubular pile of every kind of length
Manufacturing one set of die, then cost is too high, and existing use uses connection more in a long concrete pipe pile mould
Part produces two concrete tubular piles simultaneously, many in the prior art to be fixed using bolt, although fixed force is enough,
But be required for artificial unloading every time and the manpower, it is necessary to more is installed, and automated production can not be realized.
The content of the invention
The technical problem to be solved in the present invention is：To overcome above mentioned problem, there is provided a kind of coagulation of fast quick-detach
Native stake tensioning attachment means.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of concrete-pile tensioning attachment means, including movable plate and guide plate, the movable plate and guide plate
On be respectively arranged with multiple fixing holes, the movable plate and be provided with slide protrusion, the slide protrusion can be slided
Dynamic fixing is in the guiding fixing groove of the guide plate.
Preferably, the guiding fixing groove is bevel or arc.
Preferably, the slide protrusion of the movable plate is T-shaped projection, the T-shaped raised protruding end
For circle.
Preferably, the surrounding of the slide protrusion is provided with multiple ribs of radioactivity extension, the guiding
The surrounding of fixing groove is also equipped with multiple ribs of radioactivity extension.
Preferably, the fixing hole on the movable plate is provided with pad in the side surface of movable plate one, another
Interior step is provided with one lateral aperture.
Preferably, the fixing hole on the guide plate is provided with pad in the side surface of guide plate one, another
Interior step is provided with one lateral aperture
Preferably, the couple positioned opposite on the movable plate in the slide protrusion is fluted.
Preferably, the guide plate has the convex of the correspondence groove in the couple positioned opposite of the guiding fixing groove
Platform.
Preferably, the upper of the movable plate and guide plate is both provided with side groove below.
Preferably, the ribs sets more than 2.
The beneficial effects of the invention are as follows：The present invention is fixed using fixing groove is oriented to, the guiding fixing groove
Two ends are openings, every time in use, the slide protrusion on movable plate is slipped into the guiding fixing groove, card
Gu it is put into behind centre position in concrete-pile mould, after the completion of concrete-pile, it is only necessary to the mobile shifting
Dynamic plate, which makes the slide protrusion remove the guiding fixing groove, can complete dismounting, and operation is very easy, can be with
Complete to separate by machinery, manual operations can be departed from completely, compared to existing manual elasticity bolt, this hair
It is bright that concrete-pile can be made to realize automated production, improve production efficiency.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the sectional view of one embodiment of the invention；
Fig. 2 is the front view of movable plate of the present invention；
Fig. 3 is the front view of guide plate of the present invention；
Fig. 4 is a sectional view of concrete application of the present invention；
Marked in figure：1- movable plates, 2- guide plates, 3- slide protrusions, 4- guiding fixing grooves, 5- fixing holes,
6- pad, 7- grooves, 8- boss, 9- sides groove, 10- ribs, 11- moulds, 12- reinforcing bars, 13- is nested.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram,
Only illustrate the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
Embodiment 1
A kind of concrete-pile tensioning attachment means of the present invention as shown in Figure 1, including movable plate 1 and lead
To plate 2, the shape of the movable plate 1 or guide plate 2 is configured according to actual needs, can for it is circular,
In square or other polygons, the present embodiment as shown in Figures 2 and 3, it is described using square setting
Multiple fixing holes 5 are respectively arranged with movable plate 1 and guide plate 2, the fixing hole 5 is used for fixing concrete
Reinforcing bar 12 or steel strand wires in stake, the number of the fixing hole 5 are configured as needed, and tool is not limited
Slide protrusion 3 is provided with body number, the movable plate 1, the slide protrusion 3 is slidably fixed in institute
State in the guiding fixing groove 4 of guide plate 2, need the fixed form dismantled to enter using bolt etc. in the prior art
Row is fixed, and the artificial operation of long period is required for every time, and the present invention is fixed using fixing groove 4 is oriented to,
Guiding fixing groove 4 two ends are openings, every time in use, the slide protrusion 3 on movable plate 1 is slipped into
In the guiding fixing groove 4, fixing is put into behind centre position in concrete-pile mould 11, works as concrete-pile
After the completion of, it is only necessary to the mobile movable plate 1 makes the slide protrusion 3 remove the guiding fixing groove 4 i.e.
Dismounting can be completed, operation is very easy, can complete to separate by machinery, manual operations can be departed from completely,
Compared to existing manual elasticity bolt, the present invention can make concrete-pile realize automated production, improve production
Efficiency.
In a preferred embodiment, the guiding fixing groove 4 is bevel or arc, and the guiding is fixed
The global shape of groove 4 is preferably bevel or arc, as swallow tail shaped slot when being set to bevel, because
The slide protrusion 3 is so set to be fixed after entering in bent angle, it is not easy to slide, in process of production
Ensure its stable shape, the angle of the bevel and the radian of arc are without specific restriction, with specific reference to need
Selected.
In a preferred embodiment, the slide protrusion 3 of the movable plate 1 is preferably T-shaped projection,
The T-shaped projection is mainly used in bearing pulling force during prestressing force stretching, and the shape is stablized the most, therefore excellent
Choosing is used, but is not limited to this, the convex shape that the slide protrusion 3 be able to can also be fixed using other, institute
State T-shaped raised protruding end and be preferably circle, because the slide protrusion 3 will slip into the fixed guide
Determine in groove 4, and concrete-pile weight is big after all, therefore protruding end is provided in round that frictional force can be reduced,
And can roll mobile edition slip into, it is necessary to active force it is smaller, more convenient operation, the slide protrusion 3
Can also be raised for wedge, it can equally be applicable.
In a preferred embodiment, the surrounding of the slide protrusion 3 is provided with the uniform of radioactivity extension and divided
Multiple ribs 10 of cloth, the surrounding for being oriented to fixing groove 4 is also equipped with multiple reinforcements of radioactivity extension
The number of ribs 10 on rib 10, movable plate 1 and guide plate 2 is selected according to actual needs, also can root
Ribs 10 can be also not provided with according to concrete condition.
In a preferred embodiment, the fixing hole 5 on the movable plate 1 is in the side table of movable plate 1
Face is provided with pad 6, and the pad 6 can increase the Stability Analysis of Structures of fixing hole 5, because during prestressing force stretching
Reinforcing bar 12 or steel strand wires are stretched, therefore stress point is main around the fixing hole 5, in another lateral aperture
Nesting 13 is provided with the interior step being provided with interior step, the aperture of fixing hole 5, specifically such as Fig. 4 institutes
Show, wherein the present invention is arranged in mould 11, and reinforcing bar 12 secured by fixing hole 5 and be pre-stretched,
Specific it can be rotated in hole when reinforcing bar 12 or steel strand wires are stretched, and fixed bolt is supported for a long time
Touch in the fixing hole 5, the serious wear of fixing hole 5 can be caused, this is new in the aperture Nei Tai of fixing hole 5
The steel of the preferred use higher intensity of the nesting 13 that is set on rank, to increase its wearability and hardness, in warp
Cross to have worn and torn after long-term use and also only need to change nesting 13, without integral replacing fixed plate, drop significantly
Low cost.
In a preferred embodiment, the fixing hole 5 on the guide plate 2 is in the side table of guide plate 2
Face is provided with pad 6, the pad 6 and platform being provided with another lateral aperture on interior step, the guide plate 2
Rank beneficial effect is repeated no more with the movable plate 1.
In a preferred embodiment, the couple positioned opposite on the movable plate 1 in the slide protrusion 3 has
Groove 7.
In a preferred embodiment, the guide plate 2 has in the couple positioned opposite of the guiding fixing groove 4
The boss 8 of the correspondence groove 7, the groove 7 and boss 8 can form corresponding groove on concrete-pile
7 and boss 8, it is positioned effectively two concrete-piles.
In a preferred embodiment, the upper of the movable plate 1 and guide plate 2 is both provided with side groove 9 below,
Having the beneficial effect that for the side groove 9 can place encapsulant in groove, prevent the concrete on both sides from mutual
Flowing.
In a preferred embodiment, the ribs 10 sets 3-16, and number, root are not limited specifically
According to needing to be selected.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, pass through above-mentioned description, related work
Personnel can carry out various changes and amendments without departing from the scope of the technological thought of the present invention' completely.
The technical scope of this invention is not limited to the content on specification, it is necessary to according to right
To determine its technical scope.
Claims (10)
1. a kind of concrete-pile tensioning attachment means, including movable plate and guide plate, it is characterised in that be respectively arranged with multiple fixing holes on the movable plate and guide plate, slide protrusion is provided with the movable plate, the slide protrusion is slidably fixed in the guiding fixing groove of the guide plate.
2. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the guiding fixing groove is bevel or arc.
3. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the slide protrusion of the movable plate is raised for T-shaped raised or wedge.
4. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the surrounding of the slide protrusion is provided with multiple ribs of radioactivity extension, the surrounding of the guiding fixing groove is also equipped with multiple ribs of radioactivity extension.
5. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the fixing hole on the movable plate is provided with pad in the side surface of movable plate one, and interior step is provided with another lateral aperture.
6. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the fixing hole on the guide plate is provided with pad in the side surface of guide plate one, and interior step is provided with another lateral aperture.
7. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that fluted in the couple positioned opposite of the slide protrusion on the movable plate.
8. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the guide plate has the boss of the correspondence groove in the couple positioned opposite of the guiding fixing groove.
9. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the upper of the movable plate and guide plate is both provided with side groove below.
10. concrete-pile tensioning attachment means as claimed in claim 1, it is characterised in that the ribs set 2 and more than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031683.6A CN106976154A (en) | 2016-01-18 | 2016-01-18 | A kind of concrete-pile tensioning attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031683.6A CN106976154A (en) | 2016-01-18 | 2016-01-18 | A kind of concrete-pile tensioning attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106976154A true CN106976154A (en) | 2017-07-25 |
Family
ID=59340604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610031683.6A Pending CN106976154A (en) | 2016-01-18 | 2016-01-18 | A kind of concrete-pile tensioning attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976154A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547637A1 (en) * | 1975-10-24 | 1977-04-28 | Wolfgang Naumann | Interlocking foamed plastic roof insulating panel - with undercut edge cutouts and protrusions for mutual insertion |
| DE4444428A1 (en) * | 1994-06-14 | 1995-12-21 | Christoph Otmar Mudrack | Self locking male and female locking connectors |
| JPH1034631A (en) * | 1996-07-29 | 1998-02-10 | Takeshige Shimonohara | Member connecting structure and formation of recessed part in member used for the structure |
| US20110002744A1 (en) * | 2009-07-01 | 2011-01-06 | Nutech Ventures, Inc. | Continuously prestressed concrete pile splice |
| CN202176057U (en) * | 2011-03-07 | 2012-03-28 | 郑剑明 | Independent combined type decorative board structure |
| CN202753279U (en) * | 2012-07-17 | 2013-02-27 | 天津中技桩业有限公司 | Novel tension board assembly |
| CN202781422U (en) * | 2012-08-09 | 2013-03-13 | 上海中技桩业股份有限公司 | Prestress precast pile fast connect stretch-draw piece assembly |
| CN202985770U (en) * | 2013-01-08 | 2013-06-12 | 广和基业(天津)有限公司 | Novel prestressed tension tool for concrete tubular pile |
| KR101300499B1 (en) * | 2013-01-11 | 2013-08-26 | 문종화 | A connection device to connect concrete piles |
| CN204471583U (en) * | 2015-02-13 | 2015-07-15 | 广和基业(天津)有限公司 | The stretch-draw tool of a kind of prestressed concrete pipe pile single pile one end end-plate-free |
| CN104989106A (en) * | 2015-07-08 | 2015-10-21 | 宿迁市保祥重工有限公司 | Full prestress tension plate external member |
| CN204728619U (en) * | 2015-05-06 | 2015-10-28 | 苏州金螳螂住宅集成装饰有限公司 | Aluminium-plastic panel mounting connection structure |
| CN204894207U (en) * | 2015-09-01 | 2015-12-23 | 许顺良 | Square stake tensioning equipment |
-
2016
- 2016-01-18 CN CN201610031683.6A patent/CN106976154A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547637A1 (en) * | 1975-10-24 | 1977-04-28 | Wolfgang Naumann | Interlocking foamed plastic roof insulating panel - with undercut edge cutouts and protrusions for mutual insertion |
| DE4444428A1 (en) * | 1994-06-14 | 1995-12-21 | Christoph Otmar Mudrack | Self locking male and female locking connectors |
| JPH1034631A (en) * | 1996-07-29 | 1998-02-10 | Takeshige Shimonohara | Member connecting structure and formation of recessed part in member used for the structure |
| US20110002744A1 (en) * | 2009-07-01 | 2011-01-06 | Nutech Ventures, Inc. | Continuously prestressed concrete pile splice |
| CN202176057U (en) * | 2011-03-07 | 2012-03-28 | 郑剑明 | Independent combined type decorative board structure |
| CN202753279U (en) * | 2012-07-17 | 2013-02-27 | 天津中技桩业有限公司 | Novel tension board assembly |
| CN202781422U (en) * | 2012-08-09 | 2013-03-13 | 上海中技桩业股份有限公司 | Prestress precast pile fast connect stretch-draw piece assembly |
| CN202985770U (en) * | 2013-01-08 | 2013-06-12 | 广和基业(天津)有限公司 | Novel prestressed tension tool for concrete tubular pile |
| KR101300499B1 (en) * | 2013-01-11 | 2013-08-26 | 문종화 | A connection device to connect concrete piles |
| CN204471583U (en) * | 2015-02-13 | 2015-07-15 | 广和基业(天津)有限公司 | The stretch-draw tool of a kind of prestressed concrete pipe pile single pile one end end-plate-free |
| CN204728619U (en) * | 2015-05-06 | 2015-10-28 | 苏州金螳螂住宅集成装饰有限公司 | Aluminium-plastic panel mounting connection structure |
| CN104989106A (en) * | 2015-07-08 | 2015-10-21 | 宿迁市保祥重工有限公司 | Full prestress tension plate external member |
| CN204894207U (en) * | 2015-09-01 | 2015-12-23 | 许顺良 | Square stake tensioning equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |
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| RJ01 | Rejection of invention patent application after publication |