CN110468829A - End board assembly, concrete-pile, end board assembly processing method, stake production method and pile extension method - Google Patents
End board assembly, concrete-pile, end board assembly processing method, stake production method and pile extension method Download PDFInfo
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- CN110468829A CN110468829A CN201910682005.XA CN201910682005A CN110468829A CN 110468829 A CN110468829 A CN 110468829A CN 201910682005 A CN201910682005 A CN 201910682005A CN 110468829 A CN110468829 A CN 110468829A
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- end plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 66
- 230000002787 reinforcement Effects 0.000 claims description 108
- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 210000003205 muscle Anatomy 0.000 claims description 58
- 238000005119 centrifugation Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 11
- 230000000116 mitigating effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000003801 milling Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect 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
-
- 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
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
-
- 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
- E02D5/22—Piles
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
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- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- 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 end board assemblies, the first cutting groove of workpiece, second workpiece slot and polygon perforation are molded by the extended segment of longitudinally cutting each workpiece jack in the middle part of first end plate ontology, and using the complete block part cut down as polygon connecting plate；In the state that first end plate and the second end plate are spliced and polygon connecting plate is inserted into the polygon perforation, the first cutting groove of workpiece and second workpiece slot dock the extended segment to form complete workpiece jack.The end board assembly have the advantages that it is easy to process it is high-efficient, at low cost, greatly save material, while also mitigating the weight of processing plate, make it possible industrial volume production.The invention further relates to concrete-pile, end board assembly processing method, stake production method and pile extension methods.
Description
Technical field
The invention belongs to the technical field of the pile foundation engineering of all kinds of architectural structure systems more particularly to a kind of end plate,
The processing method of concrete-pile, end plate, the production method of stake and pile extension method with the end plate.
Background technique
The pile body both ends of concrete-pile are generally provided with end plate, can be divided into according to the difference of the pile body cross section of concrete-pile
Tubular pole, square pile, the stake of T shape, I-shaped stake etc., end plate are mainly used for pile extension, carry out anchoring to prestressing force main reinforcement and to make
Tensioning is carried out to the presstressed reinforcing steel of steel reinforcement cage during making concrete-pile.
The pile extension pile extension mode of existing concrete stake mostly uses greatly manual welding end plate to realize, when pile extension, by adjacent two
The end plate of concrete-pile is bonded, then is welded together the end plate being bonded to each other by welding.Welding manner pile extension is maximum excellent
Point is that cost is lower, but influence of the manual welding vulnerable to human factor and weather, welding quality are not sufficiently stable, and it is hidden to there is safety
Suffer from, after in addition stake and stake are welded, needs to can continue within natural cooling 8~10 minutes pile sinking, waste the plenty of time, influence the effect of construction
Rate.
Someone has invented the mechanical pile splicing structure using buckplate thus, and such as one application No. is CN201210418614.2
Chinese invention patent " a kind of square concave-convex trigger tool pile extension side for precast square pile of (Publication No. CN103790156A)
Method " and the Chinese invention patent of a Patent No. CN201210419254.8 (Publication No. CN103790157A) " one kind is used for
The round buckplate machinery pile extension method of prefabricated tubular pile ", they disclose a kind of similar pile splicing structure, the above pile extension method institute
The buckplate of use is structure as a whole with end plate, and buckplate component not only acts as the connection rod iron effect of end plate, also acts as pile extension
Effect.
End plate will not be made of casting material, because casting material intensity is not easily rupturable enough, therefore end plate is generally used and rolled
System is just made, and above-mentioned T font end plate can only be processed using the processing method of milling, therefore processing initial stage need to be using the steel of high thickness
Plate processing, and in the middle part of concave character type end plate it is not perforation, cavity can only also be processed using the processing method of milling, by the material of mill off
Material waste completely, processing time consuming, consumptive material are serious.And two end plates processing is complicated, T font end plate needs first to mill out boss, then
Boss periphery mills out the first groove to pile extension, and concave character type end plate will first mill out cavity, then cut out and perforate in cavity bottom surface, also
The second groove to pile extension is milled out on the internal perisporium of cavity, finally drill out shearing resistance hole.Process is extremely complex, low efficiency
Under, lead to all high enterprise of processing cost and material cost, does not have the feasibility of present commercial application substantially in reality, and carry out
Commercial applications, therefore background patents are not applied so far.
Summary of the invention
It is a kind of for concrete-pile the technical problem to be solved by the present invention is to be provided for above-mentioned state of the art
End board assembly, the end board assembly have the advantages that it is easy to process it is high-efficient, at low cost, greatly save material, while also mitigating
The weight for processing plate, makes it possible industrial volume production.
The technical scheme of the invention to solve the technical problem is: a kind of end board assembly, it is characterised in that including
First end plate: the first end plate includes first end plate ontology, and it is perforative that multiple longitudinal directions are provided on the end face of first end plate ontology
To the first lock muscle hole being connect with main reinforcement；The middle part of first end plate ontology has longitudinal perforative polygon perforation, polygon
The first cutting groove of workpiece being laterally extended is separately formed on each side inner hole wall of shape perforation, every first cutting groove of workpiece and one is laterally
It is arranged in end plate body and is pierced by the workpiece jack straight line perforation of first end plate outer body wall；Second end plate: described second
End plate includes the second end plate body, and perforative the second lock muscle to connect main reinforcement in multiple longitudinal directions is provided on the second end plate body
Hole is fixed with polygon connecting plate on the end face of the second end plate body to form boss, each side periphery of polygon connecting plate
The second workpiece slot being laterally extended is formed on wall；Pass through longitudinally cutting each workpiece jack in the middle part of first end plate ontology
Extended segment and mold first cutting groove of workpiece, second workpiece slot and polygon perforation, and will cut down
Complete block part is as the polygon connecting plate；In the first end plate and the second end plate splices and the polygon connecting plate
In the state of being inserted into polygon perforation, first cutting groove of workpiece and second workpiece slot dock to be formed it is complete described
The extended segment of workpiece jack.
Alternatively, above-mentioned first lock muscle hole and the second lock muscle hole are the bellmouth that aperture is gradually expanded from the inside to the outside.
The lock muscle pore structure is suitble to carry out locking connection to steel strand wires.
It is connect for convenience of two end plate bodies with stretch board or anchor plate, is provided with multiple longitudinal directions on above-mentioned first end plate ontology
Perforative the first threaded hole to be connect with stretch board, be provided on second end plate body multiple longitudinal directions it is perforative to
Second threaded hole of anchor plate connection.Certainly it can also be connected using existing other way, such as be blocked by the way of clip
Button connection.
Alternatively, above-mentioned first lock muscle hole is the 8-shaped hole with the first big hole portion and the first small hole portion, wherein first
Big hole portion is threaded hole to constitute first threaded hole；Second lock muscle hole is with the second largest hole portion and second orifice
The 8-shaped hole in portion, wherein the second largest hole portion is threaded hole to constitute second threaded hole.Suitable pair of aforementioned lock muscle pore structure
Rod iron is attached, and the part in 8-shaped hole is threaded hole, is suitble to be attached with stretch board or anchor plate.
Preferably, above-mentioned first end plate ontology and the second end plate body are in rectangle, polygon perforation is rectangular opening；Or,
The first end plate ontology and the second end plate body are hexagonal, and the polygon perforation is hexagonal hole.Aforementioned tip plate configurations
For rectangular pile, naturally it is also possible to other polygons, such as pentagon or hexagon.
Preferably, being provided with multiple threaded connection holes on above-mentioned polygon connecting plate, it is provided on second end plate body
It is multiple with the matched perforation of the threaded connection hole, after thering is bolt to pass through the perforation from the second end plate body back side with it is described more
Side shape connecting plate is threadedly coupled.The mode that threaded connection can be used in polygon connecting plate in this way is fixed on end plate, easy to process.
It can certainly be welded and fixed.
Second technical problem to be solved by this invention is to provide a kind of concrete-pile for facilitating pile extension.
To solve technical solution used by aforementioned second technical problem are as follows: a kind of concrete-pile, including concrete-pile
Body and the intracorporal steel reinforcement cage of stake, it is characterised in that: an end of the concrete pile body is equipped with foregoing first end plate
Or second end plate；Another end of the concrete pile body is equipped with foregoing first end plate or the second end plate.The stake is
Polygonal pile solid can be also possible to hollow.
Third technical problem to be solved by this invention is to provide a kind of easy to process reasonable, high-efficient, at low cost
End board assembly processing method.
To solve technical solution used by aforementioned third technical problem are as follows: a kind of end board assembly processing method, it is described
End board assembly includes first end plate and the second end plate, and first end plate includes first end plate ontology, and second end plate includes second
End plate body and the polygon connecting plate being fixed on the end face of the second end plate body, it is characterised in that；Include the following steps,
1) steel, is taken to produce the first end plate ontology of polygon；
2) multiple workpiece jacks, are drilled out in first end plate ontology, each workpiece jack at least one end is pierced by first end plate sheet
External side wall, and each workpiece jack intersects and surrounds a polygon in the middle part of first end plate ontology；
3), the phase along the polygon described in step 2) to each workpiece jack being located in the middle part of first end plate ontology
It answers section progress is longitudinally cutting to be cut away half, is worn to form longitudinal perforative polygon at the middle part of first end plate ontology
Hole is separately formed out the first cutting groove of workpiece being laterally extended on each side inner hole wall of polygon perforation, is cutting down
Each side periphery wall of the complete block part of polygon on mold the second workpiece slot being laterally extended；First cutting groove of workpiece and
The correspondent section of the complete workpiece jack is formed after the docking of two cutting groove of workpiece；
4) steel, is taken to produce the second end plate body of polygon；
5), using abovementioned steps 3) in the complete block part of polygon that cuts down as the polygon connecting plate be fixed to institute
It states on the end face on the second end plate body.
It is few that this processing method is related to manufacturing procedure, is formed and is perforated using cutting mode, processing convenience；And the workpiece drilled out is inserted
Hole automatically forms the cutting groove of workpiece to pile extension, polygon perforation after cutting, without additionally milling out groove, cuts down
Plate as polygon connecting plate, form the boss portion on the second end plate body, make full use of material, consumptive material is few, high-efficient,
Because the boss portion on the second end plate body is additionally to fix up, without milling out boss on the second end plate body, therefore process
Plate used in second end plate body is lighter, easy to process, more material-saving.This processing method not only ensures processing efficiency, but also will
The connecting plate that the block part cut down by the polygon perforation processed on first end plate ontology turns waste into wealth as the second end plate,
It also ensures the polygon connecting plate in pile extension more to match, coincide with polygon perforation, improves pile extension quality and safety.
Above-mentioned steps 5) in polygon connecting plate fix in the following ways, multiple spiral shells are processed on polygon connecting plate
Line connecting hole processes the perforation being correspondingly arranged with threaded connection hole on the second plate body, with bolt pass through perforation after with it is polygon
Threaded connection hole on shape connecting plate is threadedly coupled.Polygon connecting plate is fixed on end plate by the way of being threadedly coupled, and is added
Work is convenient, naturally it is also possible to be welded and fixed；The perforative first lock muscle hole in multiple longitudinal directions and the are processed on first end plate ontology
One threaded hole；The perforative second lock muscle hole in multiple longitudinal directions and the second threaded hole are processed on the second end plate body, it is each to lock muscle hole
For locking and being connected to end plate main reinforcement, and each threaded hole is then used to for end plate connecting with stretch board or anchor plate.
In the method, step 1) and step 4) dividing without strict sequence, that is to say, that can also first make
Second end plate body, then make first end plate ontology and its corresponding construction；In fact, in large-scale industrial production, first
The production of end plate body and the second end plate body often intersects, synchronous progress, therefore, to the suitable of each step of this method
Sequence understands the sequence that should not stick to above-mentioned serial number.
4th technical problem to be solved by this invention is to provide a kind of conjunction easy to process using aforementioned end board assembly
Reason, the production method of concrete-pile high-efficient, at low cost.
One end of a kind of production method of concrete-pile, the concrete pile body is equipped with first end plate；The coagulation
Another end of native pile body is equipped with the second end plate；The first end plate includes first end plate ontology, the end of first end plate ontology
Be provided on face multiple longitudinal directions it is perforative to connect with main reinforcement first lock muscle hole and multiple longitudinal directions it is perforative to stretch board
First threaded hole of connection；The middle part of first end plate ontology has longitudinal perforative polygon perforation, in each of polygon perforation
The first cutting groove of workpiece being laterally extended is separately formed on the inner hole wall of side, every first cutting groove of workpiece and a lateral arrangement are in end plate
Ontology is interior and is pierced by the perforation of the workpiece jack straight line of first end plate outer body wall；Second end plate includes the second end plate sheet
Body, perforative the second lock muscle hole to connect main reinforcement in multiple longitudinal directions is provided on the second end plate body and multiple longitudinal directions are perforative
To the second threaded hole connecting with anchor plate, it is convex to be formed that polygon connecting plate is fixed on the end face of the second end plate body
Platform forms the second workpiece slot being laterally extended on each side periphery wall of the polygon connecting plate；
It is characterized by: the manufacturing method comprises the steps of
1) steel reinforcement cage: main reinforcement customized cut-off, is made, one end of every main reinforcement on steel reinforcement cage is allowed to be fixed on the first lock muscle hole
Interior, the other end of main reinforcement is fixed in the second lock muscle hole；
2), stretch board is bolted on first end plate ontology, the inner face of stretch board is polygon equipped with being filled in
The first filling block in shape perforation, tensioning screw rod is fixedly connected with stretch board；
3), anchor plate is bolted on the second end plate body；
4), the steel reinforcement cage with stretch board and anchor plate is placed in the die cavity of mold, wherein stretch board is located at die cavity
In, anchor plate is bonded with the outer end face of mold side；
5), the feeding into mold carries out tensioning to the steel reinforcement cage by tensioning equipment, main reinforcement is stretched to defined number
Steel reinforcement cage is locked after value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold after maintenance, is subjected to demoulding and takes out concrete-pile.
Abovementioned steps are not necessarily to numeric order arrangement, and the sequence of some steps can be interchanged.
As an improvement, above-mentioned steps 3) in anchor plate inner face have to accommodate the first of polygon connecting plate it is recessed
Chamber.It is bonded anchor plate more preferably with end plate.
It may also is that a kind of production method of concrete-pile, two ends of the concrete pile body are equipped with first
End plate；The first end plate includes first end plate ontology, be provided on the end face of first end plate ontology multiple longitudinal directions it is perforative to
The first lock muscle hole being connect with main reinforcement and perforative first threaded hole in multiple longitudinal directions；The middle part of first end plate ontology has longitudinal
Perforative polygon perforation, is separately formed the first cutting groove of workpiece being laterally extended on each side inner hole wall of polygon perforation,
Every first cutting groove of workpiece and a lateral arrangement in end plate body and be pierced by first end plate outer body wall workpiece jack it is straight
Line perforation；It is characterized by: comprising the steps of
1) steel reinforcement cage: main reinforcement customized cut-off, is made, one end of every main reinforcement on steel reinforcement cage is allowed to be fixed on the first lock muscle hole
Interior, the other end of main reinforcement is fixed in the first lock muscle hole of another piece of first end plate；
2), stretch board is bolted on first end plate ontology, the inner face of stretch board is polygon equipped with being filled in
The first filling block in shape perforation, tensioning screw rod is fixedly connected with stretch board；
3), anchor plate is bolted on another piece of first end plate ontology, the inner face of anchor plate is equipped with filling
The second filling block in polygon perforation；
4), the steel reinforcement cage with stretch board and anchor plate is placed in the die cavity of mold, wherein stretch board is located at die cavity
In, anchor plate is bonded with the outer end face of mold side；
5), the feeding into mold carries out tensioning to the steel reinforcement cage by tensioning equipment, main reinforcement is stretched to defined number
Steel reinforcement cage is locked after value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold after maintenance, is subjected to demoulding and takes out concrete-pile.
Second end can be equipped with the production method of such a concrete-pile, two ends of the concrete pile body
Plate；Second end plate includes the second end plate body, and it is perforative to connect main reinforcement to be provided with multiple longitudinal directions on the second end plate body
The second lock muscle hole and perforative second threaded hole in multiple longitudinal directions, be fixed with polygon on the end face of second end plate body
Connecting plate forms the second workpiece being laterally extended and inserts to form boss on each side periphery wall of the polygon connecting plate
Slot；
It is characterized by: the manufacturing method comprises the steps of
1) steel reinforcement cage: main reinforcement customized cut-off, is made, one end of every main reinforcement on steel reinforcement cage is allowed to be fixed on the of the second end plate
In two lock muscle holes, the other end of main reinforcement is fixed in the second lock muscle hole of another piece of the second end plate；
2), stretch board is bolted on the second end plate body；
3), anchor plate is bolted on another piece of the second end plate body；
4), the steel reinforcement cage with stretch board and anchor plate is placed in the die cavity of mold, wherein stretch board is located at die cavity
In, anchor plate is bonded with the outer end face of mold side；
5), the feeding into mold carries out tensioning to the steel reinforcement cage by tensioning equipment, main reinforcement is stretched to defined number
Steel reinforcement cage is locked after value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold after maintenance, is subjected to demoulding and takes out concrete-pile.
Above-mentioned steps 2) in the inner face of stretch board have to the second cavity for accommodating polygon connecting plate；The step
It is rapid 3) in the inner face of anchor plate have to the first cavity for accommodating polygon connecting plate.
5th technical problem to be solved by this invention is to provide that a kind of pile extension is firm and convenient pile extension method.
A kind of pile extension method, it is characterised in that: to by the first end plate as described above in a concrete-pile and separately
The second end plate as described above in a piece concrete-pile links together；The polygon being fixed on the second end plate body is connected
Fishplate bar is inserted into the polygon perforation of first end plate ontology, and first cutting groove of workpiece and the docking of second workpiece slot have re-formed
The extended segment of the whole workpiece jack；Bolt is inserted into each workpiece jack, bolt is located at the first cutting groove of workpiece and simultaneously
In two cutting groove of workpiece and then complete being connected and fixed for first end plate and the second end plate.
When pile extension, first end plate and the second end plate pairing are spliced, the polygon connection being fixed on the second end plate body
Plate is inserted into the polygon perforation of first end plate ontology, is finally inserted into bolt from workpiece jack, while entering the first cutting groove of workpiece
In second workpiece slot, pile extension is completed, pile extension is safer firm and pile extension operation is more simple and fast.
Compared with the prior art, the advantages of the present invention are as follows: the middle part of first end plate ontology is longitudinal perforative polygon
Perforation, in this way setting are conducive to by the way of cutting form polygon perforation, complete by what is cut down from first end plate ontology
Boss of the whole block part (polygon connecting plate) as the second end plate body, had both made the block cut down on first end plate ontology
Part can turn waste into wealth, and not need to mill out the boss on the second end plate body using very thick steel plate, therefore life is greatly saved
Produce raw material and manufacturing cost；By the extended segment of longitudinally cutting each workpiece jack in the middle part of the first end plate ontology,
The extended segment of each workpiece jack is split into two halves, so as to mold the first cutting groove of workpiece, second workpiece slot, polygon simultaneously
Shape perforation and the connecting plate as the second end plate body boss, process cutting groove of workpiece and the second end plate without additional process
The boss of ontology, therefore production efficiency is greatly improved, and large-scale industry volume production may be implemented；Because of the extension of workpiece jack
Section is divided into two after longitudinally cutting and generates the first cutting groove of workpiece and second workpiece slot, thus in the insertion of polygon connecting plate
In the state of in polygon perforation, just coincideing after the first cutting groove of workpiece and the docking of second workpiece slot, it is slotting to form complete workpiece
The extended segment in hole, matching is more accurate, is conducive to pile extension.
Detailed description of the invention
Fig. 1 is the schematic perspective view of end board assembly embodiment of the present invention；
Fig. 2 is the three-dimensional knot that end board assembly embodiment of the present invention is cut into formation first end plate ontology after polygon connecting plate
Structure schematic diagram；
Fig. 3 is the front view of first end plate in end board assembly embodiment of the present invention；
Fig. 4 is the side view of first end plate in end board assembly embodiment of the present invention；
Fig. 5 is the front view of polygon connecting plate in end board assembly embodiment of the present invention；
Fig. 6 is the side view of polygon connecting plate in end board assembly embodiment of the present invention；
Fig. 7 is the schematic perspective view of the second end plate of end board assembly embodiment of the present invention；
Fig. 8 is the front view of the second end plate in end board assembly embodiment of the present invention；
Fig. 9 is the side view of the second end plate in end board assembly embodiment of the present invention；
Figure 10 is front view of the end board assembly embodiment of the present invention using the first end plate in 8-shaped hole；
Figure 11 is front view of the end board assembly embodiment of the present invention using second end plate in 8-shaped hole；
Figure 12 is the schematic perspective view one of concrete-pile preferred embodiment of the present invention；
Figure 13 is the schematic perspective view two of concrete-pile preferred embodiment of the present invention；
Figure 14 is the schematic perspective view of second embodiment of concrete-pile of the present invention；
Figure 15 is the schematic perspective view of concrete-pile third embodiment of the present invention；
Figure 16 is the schematic diagram of concrete pile production method preferred embodiment of the present invention；
Figure 17 is the schematic diagram of second embodiment of concrete pile production method of the present invention；
Figure 18 is the schematic diagram of concrete pile production method third embodiment of the present invention；
Figure 19 is the schematic diagram of concrete-pile pile extension method embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
It as shown in figure 1-9, is the preferred embodiment of end board assembly of the present invention.
A kind of end board assembly, including first end plate: first end plate includes first end plate ontology 1, the end of first end plate ontology 1
Perforative the first lock muscle hole 11 to connect with main reinforcement 4 in multiple longitudinal directions is provided on face；The middle part of first end plate ontology 1 has vertical
To perforative polygon perforation 13, the first workpiece being laterally extended is separately formed on each side inner hole wall of polygon perforation 13
Slot 131, every first cutting groove of workpiece 131 and a lateral arrangement are in end plate body 1 and being pierced by outside first end plate ontology 1
12 straight line of workpiece jack of side wall penetrates through.Workpiece jack 12 is that the inside with certain depth drilled out in end plate body leads to
Hole.
Second end plate: second end plate includes the second end plate body 2, is provided with multiple longitudinal directions on the second end plate body 2 and passes through
The the second lock muscle hole 21 to connect main reinforcement 4 worn, be fixed on the end face of the second end plate body 2 polygon connecting plate 5 to
Boss is formed, forms the second workpiece slot 51 being laterally extended on each side periphery wall of polygon connecting plate 5.
The first work is molded by the extended segment of longitudinally cutting each workpiece jack 12 positioned at 1 middle part of first end plate ontology
Part slot 131, second workpiece slot 51 and polygon perforation 13, and connect the complete block part cut down as polygon
Fishplate bar 5；In the state that first end plate and the second end plate are spliced and polygon connecting plate 5 is inserted into polygon perforation 13, first
Cutting groove of workpiece 131 and the docking of second workpiece slot 51 form the extended segment of the complete workpiece jack 12.Workpiece jack 12
Extended segment and correspondent section it is practical be workpiece jack 12 a part, be merely for convenience of distinguishing workpiece jack by before cutting and
Structure after cutting and the different expression made.
First end plate ontology 1 and the second end plate body 2 in the present embodiment are in rectangle, and the polygon perforation 13 is rectangle
Hole；It can certainly be that first end plate ontology 1 and the second end plate body 2 are hexagonal, the polygon perforation 13 is hexagon
Hole.
Multiple the second lock muscle holes 21 to connect with main reinforcement 4 are provided on second end plate body 2；First lock muscle hole 11 and the
Two lock muscle holes 21 are the bellmouth that aperture is gradually expanded from the inside to the outside.Polygon connecting plate 5 is fixed on the second end plate body 2
Boss is formed on end face, in the state that polygon connecting plate 5 is inserted into polygon perforation 13, the first cutting groove of workpiece 131 and the
The docking of two cutting groove of workpiece 51 forms the extended segment of the complete workpiece jack 12.
Certainly, as shown in Figure 10,11, the first lock muscle hole 11 can also be small with the first interconnected big hole portion and first
The 8-shaped hole of hole portion, wherein the first big hole portion is threaded hole to constitute first threaded hole 14；Second lock muscle hole 21 is tool
There is the 8-shaped hole of the interconnected second largest hole portion and second orifice portion, wherein the second largest hole portion is threaded hole to constitute the
Two threaded holes 22.
Multiple threaded connection holes 52 are provided on polygon connecting plate 5, be provided on second end plate body 2 it is multiple with it is described
The matched perforation of threaded connection hole 52 connects after having bolt to pass through the perforation from 2 back side of the second end plate body with the polygon
Fishplate bar 5 is threadedly coupled.
Perforative the first threaded hole 14 to connect with stretch board 6 in multiple longitudinal directions is provided on first end plate ontology 1, it is described
Perforative the second threaded hole 22 to connect with anchor plate 7 in multiple longitudinal directions is provided on second end plate body 2.
The middle part of first end plate ontology 1 is longitudinal perforative polygon perforation 13, and setting in this way is conducive to the side using cutting
Formula forms polygon perforation 13, and cutting down complete block part (polygon connecting plate 5) can be used as the convex of the second end plate body 2
Platform；The workpiece jack 12 of multiple lateral arrangements is equipped in first end plate ontology 1, the extended segment of each workpiece jack 12, which is cut, to be divided into
Two halves, so that the first cutting groove of workpiece 131 is directly formed on each side inner hole wall of polygon perforation 13, in polygon connecting plate 5
Each side periphery wall on directly form second workpiece slot 51, process cutting groove of workpiece without additional process；Local terminal board group
Part have the advantages that it is easy to process it is high-efficient, at low cost, greatly save material, while also mitigating weight, the thickness of processing plate,
Make it possible industrial volume production.And polygon connecting plate insertion polygon perforation in the state of, the first cutting groove of workpiece and
Second workpiece slot docks to form complete workpiece jack, is conducive to pile extension.
Longitudinal direction described in the present embodiment is the thickness direction Y of figure end plate body, as shown in Figure 1.
The preferred embodiment of end board assembly processing method of the present invention.
A kind of end board assembly processing method, the end board assembly include first end plate and the second end plate, the first end plate
Including first end plate ontology 1, the second end plate includes more on the second end plate body 2 and the end face for being fixed on the second end plate body 2
Side shape connecting plate 5, includes the following steps,
1) steel, are taken to produce the first end plate ontology 1 of polygon, in addition, also processing on first end plate ontology 1 more
Lock muscle hole 11 and the first threaded hole 14 in a longitudinal direction perforative first；
2) multiple workpiece jacks 12, are drilled out in first end plate ontology 1, each at least one end of workpiece jack 12 is pierced by first end
1 lateral wall of plate ontology, and each workpiece jack 12 intersects and surrounds a polygon at the middle part of first end plate ontology 12；Intersect
Polygon is formed, refers to hint obliquely in the longitudinal direction of end plate and intersects to form polygon on face, each workpiece jack can be located at a plane
It goes up and intersects, can also be located in Different Plane.
3), along the polygon described in step 2) to each workpiece jack 12 for being located at 1 middle part of first end plate ontology
Correspondent section carry out it is longitudinally cutting cut away half, to be formed at the middle part of first end plate ontology 1 longitudinal perforative polygon
Shape perforation 13 is separately formed out the first cutting groove of workpiece 131 being laterally extended on each side inner hole wall of polygon perforation 13, is cutting
The second workpiece slot 51 being laterally extended is molded on each side periphery wall of the complete block part of the polygon cut off；First workpiece
Slot 131 and second workpiece slot 51 form the correspondent section of the complete workpiece jack 12 after docking；
4) steel, are taken to produce the second end plate body 2 of polygon, in addition, also processing on the second end plate body 2 more
Lock muscle hole 21 and the second threaded hole 22 in a longitudinal direction perforative second；
5), using abovementioned steps 3) in the complete block part of polygon that cuts down be fixed to as the polygon connecting plate 5
On the second end plate body 2 after step 4 processing.
Polygon connecting plate 5 in step 5) is fixed in the following ways, and multiple screw threads are processed on polygon connecting plate 5
Connecting hole 52 processes the perforation being correspondingly arranged with threaded connection hole 52 on the second plate body after step 4 processing, uses bolt
It is threadedly coupled after perforation with the threaded connection hole 52 on polygon connecting plate 5.
It is the preferred embodiment of concrete-pile of the present invention as shown in Figure 12~13.
A kind of concrete-pile, including concrete pile body 10 and the intracorporal steel reinforcement cage of stake, an end of concrete pile body 10
Equipped with the first end plate in previous embodiment；Another end of concrete pile body 10 is equipped with the second end such as previous embodiment
Plate.
It as shown in figure 14, is second embodiment of concrete-pile of the present invention.
A kind of concrete-pile, including concrete pile body 10 and the intracorporal steel reinforcement cage of stake, two ends of concrete pile body 10
The first end plate being equipped in previous embodiment.
It as shown in figure 15, is the third embodiment of concrete-pile of the present invention.
A kind of concrete-pile, including concrete pile body 10 and the intracorporal steel reinforcement cage of stake, two ends of concrete pile body 10
The second end plate being equipped in previous embodiment.
It as shown in figure 16, is the preferred embodiment of concrete pile production method of the present invention.
One end of a kind of production method of concrete-pile, the concrete pile body 10 is equipped with first end plate；It is described mixed
Another end of solidifying soil pile body 10 is equipped with the second end plate；
First end plate includes first end plate ontology 1, be provided on the end face of first end plate ontology 1 multiple longitudinal directions it is perforative to
The first lock muscle hole 11 being connect with main reinforcement 4 and perforative the first threaded hole 14 to be connect with stretch board 6 in multiple longitudinal directions；The
The middle part of end plate ontology 1 has longitudinal perforative polygon perforation 13, on each side inner hole wall of polygon perforation 13 respectively
The first cutting groove of workpiece 131 being laterally extended is formed, every first cutting groove of workpiece 131 and a lateral arrangement are in end plate body 1
And it is penetrated through through 12 straight line of workpiece jack of 1 lateral wall 1 of first end plate ontology；
Second end plate includes the second end plate body 2, and it is perforative to even that multiple longitudinal directions are provided on the second end plate body 2
Connect the second lock muscle hole 21 and perforative the second threaded hole 22 to connect with anchor plate 7 in multiple longitudinal directions of main reinforcement 4, described the
Polygon connecting plate 5 is fixed on the end face of two end plate bodies 2 to form boss, outside each side of the polygon connecting plate 5
The second workpiece slot 51 being laterally extended is formed on peripheral wall.
It comprises the steps of
1) steel reinforcement cage: 4 customized cut-off of main reinforcement, is made, one end of every main reinforcement 4 on steel reinforcement cage 9 is allowed to consolidate by locking member 41
It is scheduled in the first lock muscle hole 11, the other end of main reinforcement 4 is fixed in the second lock muscle hole 21；
2), stretch board 6 is bolted on first end plate ontology 1, the inner face of stretch board 6 is more equipped with being filled in
The first filling block 61 in side shape perforation 13, tensioning screw rod 30 is fixedly connected with stretch board 6；
3), anchor plate 7 is fixed on the second end plate body 2 by bolt 8；
4), the steel reinforcement cage 3 with stretch board 6 and anchor plate 7 is placed in the die cavity of mold 20, wherein stretch board 6 is located at
In die cavity, anchor plate 7 is bonded with the outer end face of 20 side of mold, and simultaneous tension screw rod 30 passes through the outer end with 20 other side of mold
It is locked after the mold baffle 40 that face paste is closed by nut 60；
5), the feeding into mold carries out tensioning to the steel reinforcement cage 9 by tensioning equipment, main reinforcement 4 is stretched to defined
Steel reinforcement cage 9 is locked after numerical value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold 20 after maintenance, is subjected to demoulding, then takes out concrete-pile.
The inner face of anchor plate 7 in step 3) has the first cavity 71 to accommodate polygon connecting plate 5.
It as shown in figure 17, is second embodiment of concrete pile production method of the present invention.
Two ends of a kind of production method of concrete-pile, the concrete pile body 10 are equipped with first end plate；
The first end plate includes first end plate ontology 1, and it is perforative that multiple longitudinal directions are provided on the end face of first end plate ontology 1
To the first lock muscle hole 11 being connect with main reinforcement 4 and perforative first threaded hole 14 in multiple longitudinal directions；In first end plate ontology 1
Portion has longitudinal perforative polygon perforation 13, is separately formed and is laterally extended on each side inner hole wall of polygon perforation 13
First cutting groove of workpiece 131, every first cutting groove of workpiece 131 and a lateral arrangement are in end plate body 1 and being pierced by first end plate sheet
12 straight line of workpiece jack of 1 lateral wall of body penetrates through；
It comprises the steps of
1) steel reinforcement cage: 4 customized cut-off of main reinforcement, is made, one end of every main reinforcement 4 on steel reinforcement cage 9 is allowed to be fixed on the first lock muscle
In hole 11, the other end of main reinforcement 4 is fixed in the first lock muscle hole 11 of another piece of first end plate；
2), stretch board 6 is fixed on first end plate ontology 1 by bolt 8 and the first threaded hole 14, stretch board 6 it is interior
End face is equipped with the first filling block 61 being filled in polygon perforation 13, and tensioning screw rod 30 is fixedly connected with stretch board 6；
3), anchor plate 7 is fixed on first end plate ontology 1 by bolt 8 and the first threaded hole 14, anchor plate 7 it is interior
End face is equipped with the second filling block 72 being filled in polygon perforation 13；
4), the steel reinforcement cage 3 with stretch board 6 and anchor plate 7 is placed in the die cavity of mold 20, wherein stretch board 6 is located at
In die cavity, anchor plate 7 is bonded with the outer end face of 20 side of mold, and simultaneous tension screw rod 30 passes through the outer end with 20 other side of mold
It is locked after the mold baffle 40 that face paste is closed by nut 60；
5), the feeding into mold carries out tensioning to the steel reinforcement cage 9 by tensioning equipment, main reinforcement 4 is stretched to defined
Steel reinforcement cage 9 is locked after numerical value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold 20 after maintenance, is subjected to demoulding and takes out concrete-pile.
It as shown in figure 18, is the third embodiment of concrete pile production method of the present invention.
Two ends of a kind of production method of concrete-pile, concrete pile body 10 are equipped with the second end plate；
Second end plate includes the second end plate body 2, and it is perforative to even that multiple longitudinal directions are provided on the second end plate body 2
The second lock muscle hole 21 and perforative second threaded hole 22 in multiple longitudinal directions of main reinforcement 4 are connect, is fixed on the end face of the second end plate body 2
There is polygon connecting plate 5 to forming boss, the be laterally extended is formed on each side periphery wall of the polygon connecting plate 5
Two cutting groove of workpiece 51；
Manufacturing method comprises the steps of
1) steel reinforcement cage: 4 customized cut-off of main reinforcement, is made, one end of every main reinforcement 4 on steel reinforcement cage 9 is allowed to be fixed on the second end plate
Second lock muscle hole 21 in, the other end of main reinforcement 4 be fixed on another piece of the second end plate second lock muscle hole 21 in；
2), stretch board 6 is fixed on the second end plate body 2 by bolt 8 and the second threaded hole 22；
3), anchor plate 7 is fixed on another piece of the second end plate body 2 by bolt 8 and the second threaded hole 22；
4), the steel reinforcement cage 3 with stretch board 6 and anchor plate 7 is placed in the die cavity of mold 20, wherein stretch board 6 is located at
In die cavity, anchor plate 7 is bonded with the outer end face of 20 side of mold, and simultaneous tension screw rod 30 passes through the outer end with 20 other side of mold
It is locked after the mold baffle 40 that face paste is closed by nut 60；
5), the feeding into mold carries out tensioning to the steel reinforcement cage 9 by tensioning equipment, main reinforcement 4 is stretched to defined
Steel reinforcement cage 9 is locked after numerical value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold 20 after maintenance, is subjected to demoulding and takes out concrete-pile.
Abovementioned steps 2) in the inner face of stretch board 6 have to the second cavity 62 for accommodating polygon connecting plate 5；Institute
The inner face of the anchor plate 7 in step 3) is stated with the first cavity 71 to accommodate polygon connecting plate 5.
It as shown in figure 19, is the preferred embodiment of concrete-pile pile extension method of the present invention.
A kind of pile extension method, it is characterised in that: to by the first end plate as described above in a concrete-pile and separately
The second end plate as described above in a piece concrete-pile links together；The polygon on the second end plate body 2 will be fixed on
Connecting plate 5 is inserted into the polygon perforation 13 of first end plate ontology 1, and first cutting groove of workpiece 131 and second workpiece slot 51 are right
Connect the extended segment for re-forming the complete workpiece jack 12；Bolt 50 is inserted into each workpiece jack 12, bolt 50 is simultaneously
Complete the company of first end plate ontology 1 and the second end plate body 2 in turn in the first cutting groove of workpiece 131 and second workpiece slot 51
Connect fixation.
It should be noted that " extended segment of workpiece jack " described in technical solution of the present invention, " workpiece jack it is corresponding
Section ", in a part for actually being belonged to a complete workpiece jack before cutting, to avoid ambiguity, convenient for distinguishing workpiece
Jack is cut forward and backward structure and state and introduces " extended segment ", " correspondent section " this concept, is cut also for explanation
" extended segment ", " correspondent section " original inherently workpiece jack a part.
Claims (15)
1. a kind of end board assembly, it is characterised in that including
First end plate: the first end plate includes first end plate ontology (1), is provided on the end face of first end plate ontology (1) multiple
Longitudinal perforative the first lock muscle hole (11) to be connect with main reinforcement (4)；The middle part of first end plate ontology (1) has longitudinal run through
Polygon perforate (13), the first workpiece for being laterally extended is separately formed on each side inner hole wall of polygon perforation (13) and is inserted
Slot (131), every first cutting groove of workpiece (131) and a lateral arrangement in end plate body (1) and are pierced by first end plate sheet
Workpiece jack (12) straight line of body (1) lateral wall penetrates through；
Second end plate: second end plate includes the second end plate body (2), is provided with multiple longitudinal directions on the second end plate body (2) and passes through
Second to connect main reinforcement (4) worn locks muscle hole (21), and polygon company is fixed on the end face of second end plate body (2)
Fishplate bar (5) forms the second workpiece being laterally extended on each side periphery wall of the polygon connecting plate (5) to form boss
Slot (51)；
Described the is molded by the extended segment of longitudinally cutting each workpiece jack (12) in the middle part of first end plate ontology (1)
One cutting groove of workpiece (131), second workpiece slot (51) and polygon perforation (13), and the complete block part cut down is made
For the polygon connecting plate (5)；Splice in the first end plate and the second end plate and the polygon connecting plate (5) is inserted into
In the state of in the polygon perforation (13), first cutting groove of workpiece (131) and second workpiece slot (51) docking are formed
The extended segment of the complete workpiece jack (12).
2. end board assembly according to claim 1, it is characterised in that: first lock muscle hole (11) and the second lock muscle hole
(21) it is aperture is gradually expanded from the inside to the outside bellmouth.
3. end board assembly according to claim 1, it is characterised in that: be provided on the first end plate ontology (1) multiple vertical
To perforative the first threaded hole (14) to connect with stretch board (6), multiple longitudinal directions are provided on second end plate body (2)
Perforative the second threaded hole (22) to be connect with anchor plate (7).
4. end board assembly according to claim 3, it is characterised in that: first lock muscle hole (11) is with the first macropore
The 8-shaped hole in portion and the first small hole portion, wherein the first big hole portion is threaded hole to constitute first threaded hole (14)；It is described
Second lock muscle hole (21) be the 8-shaped hole with the second largest hole portion and second orifice portion, wherein the second largest hole portion be threaded hole from
And constitute second threaded hole (22).
5. end board assembly according to claim 1, it is characterised in that: the first end plate ontology (1) and the second end plate sheet
Body (2) is in rectangle, and the polygon perforation (13) is rectangular opening；Or, the first end plate ontology (1) and the second end plate body
(2) hexagonal, the polygon perforation (13) is hexagonal hole.
6. end board assembly according to claim 1, it is characterised in that: be provided with multiple spiral shells on the polygon connecting plate (5)
Line connecting hole (52), is provided on second end plate body (2) multiple with the threaded connection hole (52) matched perforation, there is spiral shell
Bolt (8) is threadedly coupled after passing through the perforation from the second end plate body (2) back side with the polygon connecting plate (5).
7. a kind of concrete-pile, including concrete pile body (10) and the intracorporal steel reinforcement cage of stake, it is characterised in that: the concrete-pile
One end of body is equipped with first end plate or the second end plate as described in preceding claims 1~6 are any；The concrete pile body
(10) another end is equipped with first end plate or the second end plate as described in preceding claims 1~6 are any.
8. a kind of end board assembly processing method, the end board assembly includes first end plate and the second end plate, the first end plate packet
It includes first end plate ontology (1), second end plate includes the second end plate body (2) and the end for being fixed on the second end plate body (2)
Polygon connecting plate (5) on face, it is characterised in that；Include the following steps,
1) steel, is taken to produce the first end plate ontology (1) of polygon；
2) multiple workpiece jacks (12), are drilled out in first end plate ontology (1), each workpiece jack (12) at least one end is pierced by first
End plate body (1) lateral wall, and each workpiece jack (12) intersects and surrounds more than one in the middle part of first end plate ontology (12)
Side shape；
3), along the polygon described in step 2) to each workpiece jack (12) being located in the middle part of first end plate ontology (1)
Correspondent section carry out it is longitudinally cutting cut away half, to be formed at the middle part of first end plate ontology (1) longitudinal perforative more
Side shape is perforated (13), and the first workpiece being laterally extended is separately formed out on each side inner hole wall of polygon perforation (13) and is inserted
Slot (131) molds the second workpiece slot being laterally extended on each side periphery wall of the complete block part of polygon cut down
(51)；The complete workpiece jack (12) is formed after first cutting groove of workpiece (131) and second workpiece slot (51) docking
Correspondent section；
4) steel, is taken to produce the second end plate body (2) of polygon；
5), using abovementioned steps 3) in the complete block part of polygon that cuts down as the polygon connecting plate (5) be fixed to institute
On the end face for stating the second end plate body (2).
9. end board assembly processing method according to claim 8, it is characterised in that: the polygon connection in the step 5)
Plate (5) is fixed in the following ways, and multiple threaded connection holes (52) are processed on polygon connecting plate (5), in the second end plate sheet
The perforation being correspondingly arranged with threaded connection hole (52) is processed on body (2), with bolt (8) pass through after perforation with polygon connecting plate
(5) threaded connection hole (52) on is threadedly coupled；The perforative first lock muscle in multiple longitudinal directions is processed on first end plate ontology (1)
Hole (11) and the first threaded hole (14)；Perforative second lock muscle hole (21) in multiple longitudinal directions is processed on the second end plate body (2)
With the second threaded hole (22).
10. an end of a kind of production method of concrete-pile, the concrete pile body (10) is equipped with first end plate；It is described mixed
Another end of solidifying soil pile body (10) is equipped with the second end plate；
The first end plate includes first end plate ontology (1), and it is perforative to be provided with multiple longitudinal directions on the end face of first end plate ontology (1)
To the first lock muscle hole (11) and perforative the first spiral shell to be connect with stretch board (6) in multiple longitudinal directions being connect with main reinforcement (4)
Pit (14)；The middle part of first end plate ontology (1) has longitudinal perforative polygon perforation (13), in polygon perforation (13)
The first cutting groove of workpiece (131) being laterally extended is separately formed on each side inner hole wall, every first cutting groove of workpiece (131) is horizontal with one
To workpiece jack (12) the straight line perforation for being arranged in end plate body (1) and being pierced by first end plate ontology (1) lateral wall (1)；
Second end plate includes the second end plate body (2), and it is perforative to even that multiple longitudinal directions are provided on the second end plate body (2)
Connect the second lock muscle hole (21) and perforative the second threaded hole to connect with anchor plate (7) in multiple longitudinal directions of main reinforcement (4)
(22), polygon connecting plate (5) are fixed on the end face of second end plate body (2) to form boss, the polygon
The second workpiece slot (51) being laterally extended is formed on each side periphery wall of connecting plate (5)；
It is characterized by: the manufacturing method comprises the steps of
1), make steel reinforcement cage: main reinforcement (4) customized cut-off allows one end of the upper every main reinforcement (4) of steel reinforcement cage (9) to be fixed on the first lock
In muscle hole (11), the other end of main reinforcement (4) is fixed in the second lock muscle hole (21)；
2), stretch board (6) is bolted on first end plate ontology (1), the inner face of stretch board (6), which is equipped with, to be filled in
The first filling block (61) that polygon is perforated in (13), tensioning screw rod (30) is fixedly connected with stretch board (6)；
3), anchor plate (7) are fixed on the second end plate body (2) by bolt (8)；
4), the steel reinforcement cage (3) with stretch board (6) and anchor plate (7) is placed in the die cavity of mold (20), wherein stretch board
(6) it is located in die cavity, anchor plate (7) is bonded with the outer end face of mold (20) side；
5), the feeding into mold carries out tensioning to the steel reinforcement cage (9) by tensioning equipment, main reinforcement (4) is stretched to defined
Steel reinforcement cage (9) are locked after numerical value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold (20) after maintenance, is subjected to demoulding and takes out concrete-pile.
11. the production method of concrete-pile according to claim 10, it is characterised in that: the anchor plate in the step 3)
(7) inner face has the first cavity (71) to accommodate polygon connecting plate (5).
12. two ends of a kind of production method of concrete-pile, the concrete pile body (10) are equipped with first end plate；
The first end plate includes first end plate ontology (1), and it is perforative to be provided with multiple longitudinal directions on the end face of first end plate ontology (1)
To the first lock muscle hole (11) being connect with main reinforcement (4) and perforative first threaded hole (14) in multiple longitudinal directions；First end plate ontology
(1) middle part has longitudinal perforative polygon perforation (13), is separately formed on each side inner hole wall of polygon perforation (13)
There is the first cutting groove of workpiece (131) being laterally extended, every first cutting groove of workpiece (131) and a lateral arrangement are in end plate body (1)
Workpiece jack (12) straight line perforation that is interior and being pierced by first end plate ontology (1) lateral wall；
It is characterized by: comprising the steps of
1), make steel reinforcement cage: main reinforcement (4) customized cut-off allows one end of the upper every main reinforcement (4) of steel reinforcement cage (9) to be fixed on the first lock
In muscle hole (11), the other end of main reinforcement (4) is fixed in first lock muscle hole (11) of another piece of first end plate；
2), stretch board (6) is bolted on first end plate ontology (1), the inner face of stretch board (6), which is equipped with, to be filled in
The first filling block (61) that polygon is perforated in (13), tensioning screw rod (30) is fixedly connected with stretch board (6)；
3), anchor plate (7) are fixed on another piece of first end plate ontology (1) by bolt (8), the inner face of anchor plate (7)
Equipped with the second filling block (72) being filled in polygon perforation (13)；
4), the steel reinforcement cage (3) with stretch board (6) and anchor plate (7) is placed in the die cavity of mold (20), wherein stretch board
(6) it is located in die cavity, anchor plate (7) is bonded with the outer end face of mold (20) side；
5), the feeding into mold carries out tensioning to the steel reinforcement cage (9) by tensioning equipment, main reinforcement (4) is stretched to defined
Steel reinforcement cage (9) are locked after numerical value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold (20) after maintenance, is subjected to demoulding and takes out concrete-pile.
13. two ends of a kind of production method of concrete-pile, the concrete pile body (10) are equipped with the second end plate；
Second end plate includes the second end plate body (2), and it is perforative to even that multiple longitudinal directions are provided on the second end plate body (2)
Connect the second lock muscle hole (21) and perforative second threaded hole (22) in multiple longitudinal directions of main reinforcement (4), second end plate body (2)
End face on be fixed with polygon connecting plate (5) to form boss, on each side periphery wall of the polygon connecting plate (5) at
Type has the second workpiece slot (51) being laterally extended；
It is characterized by: the manufacturing method comprises the steps of
1), make steel reinforcement cage: main reinforcement (4) customized cut-off allows one end of the upper every main reinforcement (4) of steel reinforcement cage (9) to be fixed on second end
In second lock muscle hole (21) of plate, the other end of main reinforcement (4) is fixed in second lock muscle hole (21) of another piece of the second end plate；
2), stretch board (6) is bolted on the second end plate body (2)；
3), anchor plate (7) are fixed on another piece of the second end plate body (2) by bolt (8)；
4), the steel reinforcement cage (3) with stretch board (6) and anchor plate (7) is placed in the die cavity of mold (20), wherein stretch board
(6) it is located in die cavity, anchor plate (7) is bonded with the outer end face of mold (20) side；
5), the feeding into mold carries out tensioning to the steel reinforcement cage (9) by tensioning equipment, main reinforcement (4) is stretched to defined
Steel reinforcement cage (9) are locked after numerical value；
6) it, is vibrated by centrifuge centrifugation or shaking device so that concrete-pile forms；
7) mold (20) after maintenance, is subjected to demoulding.
14. the production method of concrete-pile according to claim 13, it is characterised in that: the stretch board in the step 2)
(6) inner face has the second cavity (62) to accommodate polygon connecting plate (5)；Anchor plate (7) in the step 3)
Inner face have to the first cavity (71) for accommodating polygon connecting plate (5).
15. a kind of pile extension method, it is characterised in that: to by the first end as described in claim 1 in a concrete-pile
Plate links together with the second end plate as described in claim 1 in another concrete-pile；The second end plate sheet will be fixed on
The polygon of polygon connecting plate (5) insertion first end plate ontology (1) on body (2) is perforated (13), first cutting groove of workpiece
(131) and second workpiece slot (51) docks the extended segment for re-forming the complete workpiece jack (12)；It is inserted in each workpiece
Bolt (50) are inserted into hole (12), bolt (50) be located at simultaneously the first cutting groove of workpiece (131) and second workpiece slot (51) it is interior into
And complete being connected and fixed for first end plate and the second end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682005.XA CN110468829A (en) | 2019-07-26 | 2019-07-26 | End board assembly, concrete-pile, end board assembly processing method, stake production method and pile extension method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682005.XA CN110468829A (en) | 2019-07-26 | 2019-07-26 | End board assembly, concrete-pile, end board assembly processing method, stake production method and pile extension method |
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| Publication Number | Publication Date |
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| CN110468829A true CN110468829A (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910682005.XA Pending CN110468829A (en) | 2019-07-26 | 2019-07-26 | End board assembly, concrete-pile, end board assembly processing method, stake production method and pile extension method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111231100A (en) * | 2020-01-20 | 2020-06-05 | 江苏博森建筑设计有限公司 | Grouting groove type connecting structure for prefabricated column and grouting groove forming die |
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| CN204626393U (en) * | 2015-03-24 | 2015-09-09 | 俞向阳 | For the pile extension assembly of concrete pile |
| CN210766742U (en) * | 2019-07-26 | 2020-06-16 | 俞向阳 | End plate assembly and concrete pile |
| CN211340762U (en) * | 2019-07-26 | 2020-08-25 | 俞向阳 | End plate and concrete pile with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231100A (en) * | 2020-01-20 | 2020-06-05 | 江苏博森建筑设计有限公司 | Grouting groove type connecting structure for prefabricated column and grouting groove forming die |
| CN111231100B (en) * | 2020-01-20 | 2022-05-20 | 江苏博森建筑设计有限公司 | Grouting groove type connecting structure for prefabricated column and grouting groove forming die |
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