CN108385668A - The manufacturing process of the construction tool and pile of pile and pile - Google Patents
The manufacturing process of the construction tool and pile of pile and pile Download PDFInfo
- Publication number
- CN108385668A CN108385668A CN201810508397.3A CN201810508397A CN108385668A CN 108385668 A CN108385668 A CN 108385668A CN 201810508397 A CN201810508397 A CN 201810508397A CN 108385668 A CN108385668 A CN 108385668A
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- pile
- pipe
- fried slurry
- cage net
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Classifications
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- 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
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
Abstract
The present invention provides the manufacturing process of the construction tool and pile of a kind of pile and pile, are related to pile manufacturing technology field, including：Pile main body and inserting end；Inserting end is set around on the outer surface of pile main body, and inserting end is connect with pile main body, and inserting end and pile main body one injection forming, inserting end extend into the intersection between soft formation and hard formation, to increase the axial bearing capacity and withdrawal resistance of pile main body.By the way that inserting end is arranged in pile main body, inserting end extend into the intersection between soft formation and hard formation, pile is set to be not easy to move in the vertical direction, traditional ground Pile Bearing Capacity and the not high technical problem of withdrawal resistance are alleviated, the technique effect for improving ground Pile Bearing Capacity and withdrawal resistance is realized.
Description
Technical field
The present invention relates to pile manufacturing technology field, more particularly, to the construction tool and pile of a kind of pile and pile
Manufacturing process.
Background technology
In ground and foundation engineering, it is frequently run onto the situation that firm hard formation is interacted with soft stratum.If pursued simply
It is located on competent bed after pile foundation is crossed over soft layer, the length of pile foundation unreasonable will increase, economic rationality
Deng less than guarantee.Therefore, area is interacted in soft stratum, how under the premise of limited stake is long, is effectively increased holding for pile foundation
Carrying power and withdrawal resistance becomes important research direction.
Currently, be referred from already present pile-type, have bamboo joint pile only and develop stake can meet increase under limited stake elongate member it is anti-
The requirement of pull out force and bearing capacity.
But the prefabricated property of traditional bamboo joint pile is too strong, is unfavorable for being directed to discrepant area, and the use of stake is developed, it holds
It carries power and withdrawal resistance is not high, manufacture efficiency is not high.
Invention content
The purpose of the present invention is to provide the manufacturing process of the construction tool and pile of a kind of pile and pile, to alleviate
The prefabricated property of traditional bamboo joint pile existing in the prior art is too strong, is unfavorable for being directed to discrepant area, and develops the use of stake,
Bearing capacity and withdrawal resistance be not high, the not high technical problem of manufacture efficiency.
Pile provided by the invention, including：Pile main body and inserting end；
Inserting end is set around on the outer surface of pile main body, and inserting end is connect with pile main body, inserting end and pile master
Body one injection forming, inserting end extend into the intersection between soft formation and hard formation, and the axial direction to increase pile main body is held
Carry power and withdrawal resistance.
Further, the shape of pile main body is cylinder.
The constructing device of pile provided by the invention, including：Grouting device, quick-fried slurry pipe and cage net；
Grouting device is connect with quick-fried slurry pipe, and cage net is extend into ground, and quick-fried slurry pipe is set around on the outer surface of cage net, and quick-fried
Slurry pipe is connect with the outer surface of cage net, and quick-fried slurry pipe extend into the intersection between soft formation and hard formation, grouting device for
Cement mortar is conveyed in quick-fried slurry pipe and cage net, so that quick-fried slurry pipe explosion, forms inserting end.
Further, grouting device includes slip casting machine, the first Grouting Pipe and the second Grouting Pipe；
One end of first Grouting Pipe is connect with slip casting machine, and the other end of the first Grouting Pipe is extend into cage net, so that slip casting
Machine conveys cement mortar by the first Grouting Pipe into cage net；
One end of second Grouting Pipe is connect with slip casting machine, and the other end of the second Grouting Pipe is connect with quick-fried slurry pipe, so that slip casting
Machine conveys cement mortar by the second Grouting Pipe into quick-fried slurry pipe.
Further, quick-fried slurry pipe is set as one or more；
Multiple quick-fried slurry pipes interconnect, and the second Grouting Pipes of multiple quick-fried slurry Guan Junyu connect.
Further, the intensity of the second Grouting Pipe is more than the intensity of quick-fried slurry pipe.
Further, quick-fried slurry pipe is fixedly connected with cage net.
Further, the material of cage net is mild steel.
The manufacturing process of pile provided by the invention, includes the following steps：
Step 1：Determine the position of the intersection between soft formation and hard formation；
Step 2：To be extend into ground with the cage net of quick-fried slurry pipe so that quick-fried slurry pipe be located at soft formation and hard formation it
Between intersection；
Step 3：Grouting device is to convey cement mortar in quick-fried slurry pipe and cage net, and the liquid level of the cement mortar in cage net is higher than
The liquid level of cement mortar in Grouting Pipe, grouting device is continuously cage net conveying cement mortar until the liquid level of cement mortar is above the ground level,
To form pile main body；
Step 4：First Grouting Pipe and slip casting machine are disconnected, persistently the second Grouting Pipe is pressurized, so that quick-fried slurry pipe explosion shape
At inserting end.
Further, step 2 is further comprising the steps of：
Step 201, drilling：To surface drilling, to form cage net rest area；
Step 202, connection：It is online that quick-fried slurry pipe is fixedly connected on cage；
Step 203 is placed：Cage net with quick-fried slurry pipe is positioned in cage net rest area, so that quick-fried slurry pipe is located at softly
Intersection between layer and hard formation.
Pile provided by the invention, including：Pile main body and inserting end；Inserting end is set around the outer surface of pile main body
On, and inserting end is connect with pile main body, inserting end and pile main body one injection forming, and inserting end extend into soft formation and hard
Intersection between stratum, to increase the axial bearing capacity and withdrawal resistance of pile main body.It is stretched by being arranged in pile main body
End, inserting end extend into the intersection between soft formation and hard formation, make pile be not easy to move in the vertical direction, alleviate biography
The not high technical problem of the ground Pile Bearing Capacity and withdrawal resistance of system, realizes the skill for improving ground Pile Bearing Capacity and withdrawal resistance
Art effect.
The constructing device of pile provided by the invention, including：Grouting device, quick-fried slurry pipe and cage net；Grouting device and quick-fried slurry
Pipe connects, and cage net is extend into ground, and quick-fried slurry pipe is set around on the outer surface of cage net, and the outer surface of quick-fried slurry pipe and cage net connects
It connects, quick-fried slurry pipe extend into the intersection between soft formation and hard formation, and grouting device is used to convey water into quick-fried slurry pipe and cage net
Mud, so that quick-fried slurry pipe explosion, forms inserting end.Cement mortar is conveyed into quick-fried slurry pipe and cage net simultaneously by grouting device, is made
Quick-fried slurry pipe explosion forms inserting end, so that the cement mortar in cage net is formed pile main body, inserting end connects to form ground with pile main body
Stake, alleviates the not high technical problem of pile manufacture efficiency, realizes the technology of quickly manufacture high-bearing capacity and withdrawal resistance pile
Effect.
The manufacturing process of pile provided by the invention, includes the following steps：Step 1：It determines between soft formation and hard formation
Intersection position；Step 2：Cage net with quick-fried slurry pipe is extend into ground, so that quick-fried slurry pipe is positioned at soft formation and firmly
Intersection between stratum；Step 3：Grouting device is managed for quick-fried slurry and the interior conveying cement mortar of cage net, and the cement mortar in cage net
Liquid level is higher than the liquid level of the cement mortar in Grouting Pipe, and grouting device is continuously cage net conveying cement mortar until the liquid level of cement mortar is high
In ground, to form pile main body；Step 4：First Grouting Pipe and slip casting machine are disconnected, persistently the second Grouting Pipe is pressurized, with
Quick-fried slurry pipe explosion is set to form inserting end.By the way that the cage net for carrying quick-fried slurry pipe to be extend into ground, quick-fried slurry pipe is made to be located at soft formation
Intersection between hard formation, after to slip casting in quick-fried slurry pipe and cage net, form inserting end and pile main body, alleviate pile system
Make inefficient, ground pile bearing capacity and the not high technical problem of withdrawal resistance.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of pile provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the construction tool of pile provided in an embodiment of the present invention.
Icon：100- pile main bodys；200- inserting ends；300- grouting devices；The first Grouting Pipes of 310-；The second slip castings of 320-
Pipe；330- slip casting machines；The quick-fried slurry pipes of 400-；500- cage nets.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or position
Relationship is merely for convenience of description of the present invention and simplification of the description, and not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the overall structure diagram of pile provided in this embodiment；Fig. 2 is the construction of pile provided in this embodiment
The structural schematic diagram of tool.
As shown in Figs. 1-2, pile provided in this embodiment, including：Pile main body 100 and inserting end 200；Inserting end 200
It is set around on the outer surface of pile main body 100, and inserting end 200 is connect with pile main body 100, inserting end 200 and pile main body
100 integrated injection formings, inserting end 200 extend into the intersection between soft formation and hard formation, to increase pile main body 100
Axial bearing capacity and withdrawal resistance.
Specifically, inserting end 200 is connect with pile main body 100, inserting end 200 is extend between soft formation and hard formation
Intersection increases the bearing capacity and withdrawal resistance of pile main body 100, effectively pile is avoided to move in the vertical direction.
Further, the shape of pile main body 100 is cylinder.
Specifically, the shape of pile main body 100 can be a variety of, such as：Square, cuboid or cylinder etc., due to
Cylindrical pile main body 100 is more easily constructed, and puncher drilling bit is cylinder mostly, preferably, the shape of pile main body 100
Shape is cylinder.
In addition, the shape of pile main body 100 also can select pile main body 100 of different shapes according to actual conditions.
Pile provided in this embodiment, including：Pile main body 100 and inserting end 200；Inserting end 200 is set around pile master
On the outer surface of body 100, and inserting end 200 is connect with pile main body 100, the integrated slip casting of inserting end 200 and pile main body 100 at
Type, inserting end 200 extend into the intersection between soft formation and hard formation, with increase pile main body 100 axial bearing capacity and
Withdrawal resistance.By the way that inserting end 200 is arranged in pile main body 100, inserting end 200 extend into the friendship between soft formation and hard formation
At boundary, pile is made to be not easy to move in the vertical direction, alleviates traditional ground Pile Bearing Capacity and the not high technology of withdrawal resistance
Problem realizes the technique effect for improving ground Pile Bearing Capacity and withdrawal resistance.
On the basis of the above embodiments, the constructing device of pile provided in this embodiment, including：It is grouting device 300, quick-fried
Starch pipe 400 and cage net 500；Grouting device 300 is connect with quick-fried slurry pipe 400, and cage net 500 is extend into ground, quick-fried 400 winding of slurry pipe
In on the outer surface of cage net 500, and quick-fried slurry pipe 400 is connect with the outer surface of cage net 500, quick-fried slurry pipe 400 extend into soft formation and
Intersection between hard formation, grouting device 300 into quick-fried slurry pipe 400 and cage net 500 for conveying cement mortar, so that quick-fried slurry is managed
400 explosions, form inserting end 200.
Specifically, quick-fried slurry pipe 400 is arranged around cage net 500, ground stake holes is beaten to ground, by the cage net with quick-fried slurry pipe 400
500 extend into ground stake holes, and quick-fried slurry pipe 400 is made to be located exactly at the intersection between soft formation and hard formation, and quick-fried slurry pipe 400
It extend into the intersection between soft formation and hard formation, grouting device 300 conveys for cage net 500 is interior with quick-fried slurry pipe 400 simultaneously
Cement mortar, the cement mortar in cage net 500 form pile main body 100, and quick-fried slurry pipe 400 bursts the cement mortar shape made in quick-fried slurry pipe 400
At inserting end 200, and then inserting end 200 is made to extend into the intersection between soft formation and hard formation, construction is more convenient.
Further, grouting device 300 includes slip casting machine 330, the first Grouting Pipe 310 and the second Grouting Pipe 320；First note
One end of slurry pipe 310 is connect with slip casting machine 330, and the other end of the first Grouting Pipe 310 is extend into cage net 500, so that slip casting machine
330 convey cement mortar by the first Grouting Pipe 310 into cage net 500；One end of second Grouting Pipe 320 is connect with slip casting machine 330,
The other end of second Grouting Pipe 320 is connect with quick-fried slurry pipe 400, so that slip casting machine 330 is managed by the second Grouting Pipe 320 to quick-fried slurry
Cement mortar is conveyed in 400.
Specifically, slip casting machine 330 is respectively in cage net 500 and quick-fried slurry by the first Grouting Pipe 310 and the second Grouting Pipe 320
Pipe 400 conveys cement mortar, and the diameter of section of the first Grouting Pipe 310 is more than the diameter of section of the second Grouting Pipe 320, makes the first slip casting
The cement mortar flow of pipe 310 is higher than the cement mortar flow of the second Grouting Pipe 320.
Further, quick-fried slurry pipe 400 is set as one or more；Multiple quick-fried slurry pipes 400 interconnect, and multiple quick-fried slurry pipes
400 connect with the second Grouting Pipe 320.
Specifically, quick-fried slurry pipe 400 may be configured as multiple, the placement side by side along vertical direction of multiple quick-fried slurry pipes 400, it is multiple quick-fried
Slurry pipe 400 is collectively formed inserting end 200, and the area that can increase inserting end 200 is arranged in multiple quick-fried slurry pipes 400, when needing bigger face
When long-pending inserting end 200, it can pass through and increase the quantity of quick-fried slurry pipe 400 and increase the area of inserting end 200.
Further, the intensity of the second Grouting Pipe 320 is more than the intensity of quick-fried slurry pipe 400.
Specifically, the intensity of the second Grouting Pipe 320 is more than the intensity of quick-fried slurry pipe 400, to ensure that the second Grouting Pipe 320 is quick-fried
When starching the conveying cement mortar of pipe 400, quick-fried slurry pipe 400 can smoothly burst, and when the explosion of quick-fried slurry pipe 400, the second Grouting Pipe 320 will not
It deforms upon, so that the cement mortar in quick-fried slurry pipe 400 is smoothly formed inserting end 200, inserting end 200 extend into soft formation and hard formation
Between intersection.
Further, quick-fried slurry pipe 400 is fixedly connected with cage net 500.
Specifically, quick-fried slurry pipe 400 is to be fixedly connected with the connection type of cage net 500, ensure quick-fried slurry pipe 400 and cage net 500
Be connected firmly, when with it is quick-fried slurry pipe 400 cage net 500 extend into ground stake holes when, avoid quick-fried slurry pipe 400 relative to cage net 500
It falls off, ensures intersection of the quick-fried slurry pipe 400 between soft formation and hard formation, preferably, being fixedly connected as welding.
Further, the material of cage net 500 is mild steel.
The material of cage net 500 can be a variety of, and cage net 500 can be PVC material, or low-carbon steel material, due to
Low-carbon steel material has plasticity strong, and intensity is low, the features such as being chiefly used on structural bearing, preferably, the material of cage net 500 is low-carbon
Steel material.
The constructing device of pile provided in this embodiment, including：Grouting device 300, quick-fried slurry pipe 400 and cage net 500；Slip casting
Device 300 is connect with quick-fried slurry pipe 400, and cage net 500 is extend into ground, and quick-fried slurry pipe 400 is set around on the outer surface of cage net 500,
And quick-fried slurry pipe 400 is connect with the outer surface of cage net 500, quick-fried slurry pipe 400 extend into the intersection between soft formation and hard formation, note
Sizing device 300 into quick-fried slurry pipe 400 and cage net 500 for conveying cement mortar, so that quick-fried slurry pipe 400 bursts, forms inserting end
200.Cement mortar is conveyed into quick-fried slurry pipe 400 and cage net 500 simultaneously by grouting device 300, so that the quick-fried explosion of slurry pipe 400 is formed and stretches
Enter end 200, the cement mortar in cage net 500 is made to form pile main body 100, inserting end 200 and the connection of pile main body 100 form ground
Stake, alleviates the not high technical problem of pile manufacture efficiency, realizes the technology of quickly manufacture high-bearing capacity and withdrawal resistance pile
Effect.
On the basis of the above embodiments, the manufacturing process of pile provided in this embodiment, includes the following steps：Step
One：Determine the position of the intersection between soft formation and hard formation；Step 2：Cage net 500 with quick-fried slurry pipe 400 is extend into
In ground, so that intersection of the quick-fried slurry pipe 400 between soft formation and hard formation；Step 3：Grouting device 300 is managed for quick-fried slurry
400 and cage net 500 in convey cement mortar, and the liquid level of the cement mortar in cage net 500 is higher than the liquid level of the cement mortar in Grouting Pipe,
Grouting device 300 is continuously cage net 500 and conveys cement mortar until the liquid level of cement mortar is above the ground level, to form pile main body 100；
Step 4：First Grouting Pipe 310 is disconnected with slip casting machine 330, persistently the second Grouting Pipe 320 is pressurized, so that quick-fried slurry pipe 400 is quick-fried
It splits to form inserting end 200.
Further, step 2 is further comprising the steps of：Step 201, drilling：To surface drilling, put with forming cage net 500
Set area；Step 202, connection：Quick-fried slurry pipe 400 is fixedly connected on cage net 500；Step 203 is placed：Quick-fried slurry pipe 400 will be carried
Cage net 500 be positioned in 500 rest area of cage net so that quick-fried intersection of the slurry pipe 400 between soft formation and hard formation.
Specifically, staff first determines the position of the intersection between soft formation and hard formation, used after determining position
Drilling machine drills through ground stake holes to ground, and the cage net 500 with quick-fried slurry pipe 400 is extend into ground stake holes, quick-fried slurry pipe 400 is made to be located at
The position of intersection between soft formation and hard formation, grouting device 300 are simultaneously conveying water in quick-fried slurry pipe 400 and cage net 500
Mud disconnects the first Grouting Pipe 310 after forming pile main body 100 in cage net 500, and the second Grouting Pipe 320 is continuously quick-fried slurry and manages
400 conveying cement mortars so that quick-fried slurry pipe 400 burst, formed inserting end 200, realize inserting end 200 extend into soft formation and firmly
Intersection between stratum.
The manufacturing process of pile provided in this embodiment, includes the following steps：Step 1：Determine soft formation and hard formation it
Between intersection position；Step 2：Cage net 500 with quick-fried slurry pipe 400 is extend into ground, so that quick-fried slurry pipe 400
Intersection between soft formation and hard formation；Step 3：Grouting device 300 is that cement is conveyed in quick-fried slurry pipe 400 and cage net 500
Slurry, and the liquid level of the cement mortar in cage net 500, higher than the liquid level of the cement mortar in Grouting Pipe, grouting device 300 is continuously cage net
500 conveying cement mortars are until the liquid level of cement mortar is above the ground level, to form pile main body 100；Step 4：By the first Grouting Pipe
310 disconnect with slip casting machine 330, are persistently pressurized to the second Grouting Pipe 320, so that the explosion of quick-fried slurry pipe 400 forms inserting end 200.It is logical
It crosses and the cage net 500 with quick-fried slurry pipe 400 is extend into ground, make friendship of the quick-fried slurry pipe 400 between soft formation and hard formation
At boundary, after to slip casting in quick-fried slurry pipe 400 and cage net 500, form inserting end 200 and pile main body 100, alleviate pile manufacture effect
Rate is not high, ground pile bearing capacity and the not high technical problem of withdrawal resistance.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of pile, which is characterized in that including：Pile main body and inserting end；
The inserting end is set around on the outer surface of the pile main body, and the inserting end is connect with the pile main body, institute
Inserting end and the pile main body one injection forming are stated, the inserting end extend into the boundary between soft formation and hard formation
Place, to increase the axial bearing capacity and withdrawal resistance of the pile main body.
2. a kind of constructing device of pile as described in claim 1, which is characterized in that the shape of the pile main body is cylinder
Body.
3. a kind of constructing device of pile as described in claim 1, which is characterized in that including：Grouting device, quick-fried slurry pipe and cage
Net；
The grouting device is connect with the quick-fried slurry pipe, and the cage net is extend into ground, and the quick-fried slurry pipe is set around the cage
On the outer surface of net, and the quick-fried slurry pipe is connect with the outer surface of the cage net, and the quick-fried slurry pipe extend into soft formation and hard place
Intersection between layer, the grouting device is used to convey cement mortar into the quick-fried slurry pipe and the cage net, so that described quick-fried
Pipe explosion is starched, the inserting end is formed.
4. pile construction tool according to claim 3, which is characterized in that the grouting device includes slip casting machine, first
Grouting Pipe and the second Grouting Pipe；
One end of first Grouting Pipe is connect with the slip casting machine, and the other end of first Grouting Pipe extend into the cage net
It is interior, so that the slip casting machine conveys cement mortar by first Grouting Pipe into the cage net；
One end of second Grouting Pipe is connect with the slip casting machine, the other end of second Grouting Pipe and the quick-fried slurry Guan Lian
It connects, so that the slip casting machine conveys cement mortar by second Grouting Pipe into the quick-fried slurry pipe.
5. pile construction tool according to claim 4, which is characterized in that the quick-fried slurry pipe is set as one or more；
Multiple quick-fried slurry pipes interconnect, and the second Grouting Pipe described in multiple quick-fried slurry Guan Junyu connects.
6. pile construction tool according to claim 5, which is characterized in that the intensity of second Grouting Pipe is more than described
The intensity of quick-fried slurry pipe.
7. pile construction tool according to claim 3, which is characterized in that the quick-fried slurry pipe is fixed with the cage net to be connected
It connects.
8. pile construction tool according to claim 3, which is characterized in that the material of the cage net is mild steel.
9. a kind of manufacturing process of pile as described in claim 1, which is characterized in that include the following steps：
Step 1：Determine the position of the intersection between soft formation and hard formation；
Step 2：Cage net with quick-fried slurry pipe is extend into ground, so that quick-fried slurry pipe is between soft formation and hard formation
Intersection；
Step 3：Grouting device is cement mortar to be conveyed in quick-fried slurry pipe and cage net, and the liquid level of the cement mortar in cage net is higher than slip casting
The liquid level of cement mortar in pipe, grouting device is continuously cage net conveying cement mortar until the liquid level of cement mortar is above the ground level, with shape
At pile main body；
Step 4：First Grouting Pipe and slip casting machine are disconnected, persistently the second Grouting Pipe is pressurized, so that quick-fried slurry pipe explosion formation is stretched
Enter end.
10. the manufacturing process of pile according to claim 9, which is characterized in that step 2 is further comprising the steps of：
Step 201, drilling：To surface drilling, to form cage net rest area；
Step 202, connection：It is online that quick-fried slurry pipe is fixedly connected on cage；
Step 203 is placed：Will with it is quick-fried slurry pipe cage net be positioned in cage net rest area so that quick-fried slurry pipe be located at soft formation with
Intersection between hard formation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810508397.3A CN108385668A (en) | 2018-05-24 | 2018-05-24 | The manufacturing process of the construction tool and pile of pile and pile |
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| CN201810508397.3A CN108385668A (en) | 2018-05-24 | 2018-05-24 | The manufacturing process of the construction tool and pile of pile and pile |
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| CN206418493U (en) * | 2017-01-10 | 2017-08-18 | 山东电力工程咨询院有限公司 | A kind of prefabricated slip casting pile foundation with ribbing |
| CN107794925A (en) * | 2017-10-31 | 2018-03-13 | 浙江大学城市学院 | The grouting behind shaft or drift lining cast-in-situ concrete thin-wall and construction method of a kind of reserved grouting pipeline |
| CN107700480A (en) * | 2017-11-21 | 2018-02-16 | 中淳高科桩业股份有限公司 | A kind of concrete-pile suitable for basement process |
| CN208533512U (en) * | 2018-05-24 | 2019-02-22 | 航天建筑设计研究院有限公司 | Ground pile and its construction tool |
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