CN109812223A - It is a kind of suitable for silt, the hole punched device of flour sand soil property and application method - Google Patents
It is a kind of suitable for silt, the hole punched device of flour sand soil property and application method Download PDFInfo
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- CN109812223A CN109812223A CN201910226280.0A CN201910226280A CN109812223A CN 109812223 A CN109812223 A CN 109812223A CN 201910226280 A CN201910226280 A CN 201910226280A CN 109812223 A CN109812223 A CN 109812223A
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- hole punched
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- vertical tube
- silt
- punching
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Abstract
It is a kind of suitable for silt, the hole punched device of flour sand soil property, including vertical tube, cross-shaped knife, endless knife, it is characterized by: the vertical tube is diameter 32mm or 50mm steel pipe, length of steel pipe is >=900mm, vertical tube bottom end is set as punching head, the cross-shaped knife is four pieces of long 150mm, 50-100mm wide steel plate, the endless knife is one section of steel loop with a thickness of 4mm or 6mm, steel loop diameter 350mm, high 250mm, convenient for cutting soil, steel loop top circumference is divided equally welds steel loop bottom setting edge admittedly with one end of six roots of sensation support rod.Be suitable for silt, the hole punched device of flour sand soil property and application method of the invention has hole punched device structure simple, easy to make, hole punched device service efficiency is high, soil layer pore-forming is regular, solves the problems, such as Alluvial soil layer pore-forming very well, and improve construction efficiency, operate light the advantages of simply speeding up the work, reducing engineering cost.
Description
Technical field
The present invention relates to a kind of ground hole punched devices, specifically, being a kind of punching dress suitable for silt, flour sand soil property
It sets.
Background technique
The soil layer at the estuarys such as Hangzhou Wan, Liaohe River estuary delta, Changjiang River into sea mouth, the Yellow River estuary, because of it
Soil layer has particularity alluviation characteristic geologic origin, which is followed successively by rinse fill, silty clay, sandy silt, mud
Matter silty clay, and moisture content is high in the soil body, and level of ground water is high.Construction, municipal road construction, drop are carried out in the region
Hydraulic Projects are crucial.Tube well dewatering is a kind of main rainfall form of dewatering project, and traditional tube well dewatering construction equipment is more, sets
Standby heavy, complicated for operation, transport difficult, working efficiency is low, and safety is low.Traditional precipitation apparatus is unfavorable to apply Alluvial stratum
Work.
Therefore known tube well dewatering construction equipment there are problems that it is above-mentioned various inconvenient and.
Summary of the invention
The purpose of the present invention is to propose a kind of safe and reliable hole punched device for being suitable for silt, flour sand soil property.
To achieve the above object, the technical solution of the invention is as follows:
It is a kind of suitable for silt, the hole punched device of flour sand soil property, including vertical tube, cross-shaped knife, endless knife, it is characterised in that:
The vertical tube is diameter 32mm or 50mm steel pipe, and length of steel pipe is >=900mm, and vertical tube bottom end is set as punching head, punching head
Top is equipped with steel pipe conical lid, and punching head side wall is equipped with aperture；Vertical tube top is set as coupling, and coupling is tied up by iron wire
Bundle makes vertical tube top connect water flowing with water pipe, and water pipe connects immersible pump, also makes vertical tube top and tool certain length rod binding jail
Gu making rod at the operation handle of operation hole punched device；
The cross-shaped knife is four pieces of long 150mm, 50-100mm wide steel plate, and four blocks of steel plates are welded under vertical tube admittedly at cross radial symmetric
End, cross-shaped knife are located at the top of punching head, and cross-shaped knife bottom setting edge is convenient for cutting soil；
The endless knife is one section of steel loop with a thickness of 4mm or 6mm, and steel loop diameter 350mm, high 250mm, knife is arranged in steel loop bottom
Cutting edge is convenient for cutting soil, and steel loop top circumference is divided equally welds admittedly with one end of six roots of sensation support rod, the other end and vertical tube of six roots of sensation support rod
Coupling lower end weld admittedly so that steel loop is securely connect with vertical tube, and steel loop is made to be located at the outside of cross-shaped knife.
Hole punched device suitable for silt, flour sand soil property of the invention can also be using technical measures below come further
It realizes.
The hole punched device above-mentioned for being suitable for silt, flour sand soil property, wherein the water pipe is flexible rubber hose.
The hole punched device above-mentioned for being suitable for silt, flour sand soil property, wherein the support rod length is 250-300mm.
The hole punched device above-mentioned for being suitable for silt, flour sand soil property, wherein the support rod is diameter >=10mm round steel.
The hole punched device above-mentioned for being suitable for silt, flour sand soil property, wherein the punching head is detachable flexible connector, just
According to different soil layers, different pore size replaces punching head, and punching head is the long conical head of fenestrated, and conical head length is
150mm。
The hole punched device above-mentioned for being suitable for silt, flour sand soil property, wherein the active joint is threaded joint, screw thread portion
Divide length >=50mm.
It is a kind of suitable for silt, the hole punched device application method of flour sand soil property, it is characterised in that the following steps are included:
A, coupling end is connected using iron wire with water pipe, water pipe end connects immersible pump, and immersible pump is placed in the water storage on side
In pond；
B, coupling end is bundled securely using iron wire and rod, rod length is determined according to punching depth；
C, vertical tube is upright, punching head opens immersible pump perpendicular to surface layer, and water flows through the injection of punching head front end discharge outlet, punching
Hit soil layer；
D, operator holds rod, and mild impulse soil layer up and down, and endless knife cuts soil layer, and protects surrounding soil layer, avoids
Soil layer punching is excessive and soil layer is punching into other shapes, prevents bellows from can not protrude into punching bottom；
E, after punching is formed, bellows is lowered into punching bottom immediately, and carry out in bellows surrounding tripping in rubble or sandstone
Drainage, and tripping in immersible pump draws water in bellows.
Hole punched device application method suitable for silt, flour sand soil property of the invention can also use technical measures below
To further realize.
Method above-mentioned, wherein the coupling is steel pipe union.
After adopting the above technical scheme, of the invention is suitable for silt, the hole punched device of flour sand soil property and application method tool
It has the advantage that
1, hole punched device structure is simple, easy to make；
2, hole punched device service efficiency is high, and soil layer pore-forming is regular, solves the problems, such as Alluvial soil layer pore-forming very well, and improve and apply
Work efficiency rate；
3, operation is light simple, speeds up the work, and reduces engineering cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the hole punched device of the embodiment of the present invention；
Fig. 2 is another structural decomposition diagram of the hole punched device of the embodiment of the present invention, illustrates that coupling 5 passes through the first screw thread
Connection unit 6 becomes steel pipe union；Punching head 1 becomes interchangeable punching head by the second screwed connection unit 7.
In figure: 1 punching head, 2 cross-shaped knifes, 3 endless knifes, 4 support rods, 5 couplings, 6 first screwed connection units, 7
Two screwed connection units.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
The hole punched device for being suitable for silt, flour sand soil property of the invention, including vertical tube, cross-shaped knife, endless knife.
It is the structural schematic diagram of the hole punched device of the embodiment of the present invention referring now to Fig. 1, Fig. 1.As shown, the vertical tube
For diameter 32mm steel pipe, length of steel pipe 900mm, vertical tube bottom end is set as punching head 1, and punching head top is equipped with steel pipe conical lid,
Punching head side wall is equipped with aperture；Vertical tube top is set as coupling 5, and coupling can be bound by iron wire makes vertical tube top and water
Pipe (not shown in FIG.) connects water flowing, and water pipe connects immersible pump, and vertical tube top can also be made (not have in figure with tool certain length rod
Show) bind the operation handle for securely making rod at operation hole punched device.The water pipe is flexible rubber hose.
The cross-shaped knife 2 is four pieces of long 150mm, 50mm wide steel plate, and four pieces of vertical tube lower end, steel plate vertical tube circumference is at cross
Radial symmetric is welded admittedly, and cross-shaped knife is located at the top of punching head, and cross-shaped knife bottom setting edge is convenient for cutting soil.
The endless knife 3 is one section of steel loop with a thickness of 4mm, and steel loop diameter 350mm, high 250mm, knife is arranged in steel loop bottom
Cutting edge is convenient for cutting soil, and steel loop top circumference is divided equally welds admittedly with one end of six roots of sensation support rod 4, the other end and vertical tube of six roots of sensation support rod
Coupling lower end weld admittedly so that steel loop is securely connect with vertical tube, and steel loop is made to be located at the outside of cross-shaped knife.The branch
Strut is diameter 10mm, a length of 250mm round steel.
Embodiment 2
Fig. 2 is another structural decomposition diagram of the hole punched device of the embodiment of the present invention, illustrates that coupling 5 passes through the first screw thread
Connection unit 6 becomes steel pipe union；Punching head 1 becomes interchangeable punching head by the second screwed connection unit 7.This implementation
Except stack diameter is 50mm steel pipe, cross-shaped knife is 100mm wide steel plate, endless knife is one section of steel loop with a thickness of 6mm, punching in example
Head is detachable flexible connector, convenient for according to different soil layers, different pore size replaces punching head, and punching head is the length of fenestrated
Conical head, conical head length are 150mm, and screw thread partial-length is outside 50mm, remaining is the same as embodiment 1.
Embodiment 3
The hole punched device application method for being suitable for silt, flour sand soil property of the invention, comprising the following steps:
A, coupling end is connected using iron wire with water pipe, water pipe end connects immersible pump, and immersible pump is placed in the water storage on side
In pond；
B, coupling end is bundled securely using iron wire and rod, rod length is determined according to punching depth；
C, vertical tube is upright, punching head opens immersible pump perpendicular to surface layer, and water flows through the injection of punching head front end discharge outlet, punching
Hit soil layer；
D, operator holds rod, and mild impulse soil layer up and down, and endless knife cuts soil layer, and protects surrounding soil layer, avoids
Soil layer punching is excessive and soil layer is punching into other shapes, prevents bellows from can not protrude into punching bottom；After punching in tripping in hole
Bellows is long up to 12 meters.
E, after punching is formed, bellows is lowered into punching bottom immediately, and in bellows surrounding tripping in rubble or sandstone
Drainage is carried out, and tripping in immersible pump draws water in bellows.The coupling is steel pipe union.
The present invention has substantive distinguishing features and a significant technological progress, it is of the invention be suitable for silt, flour sand soil property is rushed
Aperture apparatus and application method are unfavorable for the construction of Alluvial soil layer for traditional pipe well precipitation apparatus, and equipment is heavy, and operation is multiple
The disadvantages such as miscellaneous, transport difficult, working efficiency is low, and safety is low, according to silt, flour sand soil property, punching tool of the invention
The remarkable result simple with production, service efficiency is high, soil layer pore-forming is good, solves the problems, such as Alluvial soil layer pore-forming.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (8)
1. a kind of suitable for silt, the hole punched device of flour sand soil property, including vertical tube, cross-shaped knife, endless knife, it is characterised in that:
The vertical tube is diameter 32mm or 50mm steel pipe, and length of steel pipe is >=900mm, and vertical tube bottom end is set as punching head, punching head
Top is equipped with steel pipe conical lid, and punching head side wall is equipped with aperture；Vertical tube top is set as coupling, and coupling is tied up by iron wire
Bundle makes vertical tube top connect water flowing with water pipe, and water pipe connects immersible pump, also makes vertical tube top and tool certain length rod binding jail
Gu making rod at the operation handle of operation hole punched device；
The cross-shaped knife is four pieces of long 150mm, 50-100mm wide steel plate, and four blocks of steel plates are welded under vertical tube admittedly at cross radial symmetric
End, cross-shaped knife are located at the top of punching head, and cross-shaped knife bottom setting edge is convenient for cutting soil；
The endless knife is one section of steel loop with a thickness of 4mm or 6mm, and steel loop diameter 350mm, high 250mm, knife is arranged in steel loop bottom
Cutting edge is convenient for cutting soil, and steel loop top circumference is divided equally welds admittedly with one end of six roots of sensation support rod, the other end and vertical tube of six roots of sensation support rod
Coupling lower end weld admittedly so that steel loop is securely connect with vertical tube, and steel loop is made to be located at the outside of cross-shaped knife.
2. as described in claim 1 suitable for silt, the hole punched device of flour sand soil property, which is characterized in that the water pipe is soft
Sebific duct.
3. as described in claim 1 suitable for silt, the hole punched device of flour sand soil property, which is characterized in that the support rod is long
Degree is 250-300mm.
4. as described in claim 1 suitable for silt, the hole punched device of flour sand soil property, which is characterized in that the support rod is
Diameter >=10mm round steel.
5. as described in claim 1 suitable for silt, the hole punched device of flour sand soil property, which is characterized in that the punching head is
Detachable flexible connector, convenient for according to different soil layers, different pore size replaces punching head, and punching head is the long taper of fenestrated
Head, conical head length are 150mm.
6. as claimed in claim 5 suitable for silt, the hole punched device of flour sand soil property, which is characterized in that the active joint
For threaded joint, screw thread partial-length >=50mm.
7. a kind of as described in claim 1 suitable for silt, the hole punched device application method of flour sand soil property, it is characterised in that packet
Include following steps:
A, coupling end is connected using iron wire with water pipe, water pipe end connects immersible pump, and immersible pump is placed in the water storage on side
In pond；
B, coupling end is bundled securely using iron wire and rod, rod length is determined according to punching depth；
C, vertical tube is upright, punching head opens immersible pump perpendicular to surface layer, and water flows through the injection of punching head front end discharge outlet, punching
Hit soil layer；
D, operator holds rod, and mild impulse soil layer up and down, and endless knife cuts soil layer, and protects surrounding soil layer, avoids
Soil layer punching is excessive and soil layer is punching into other shapes, prevents bellows from can not protrude into punching bottom；
E, after punching is formed, bellows is lowered into punching bottom immediately, and carry out in bellows surrounding tripping in rubble or sandstone
Drainage, and tripping in immersible pump draws water in bellows.
8. as claimed in claim 7 suitable for silt, the hole punched device application method of flour sand soil property, which is characterized in that described
Coupling is steel pipe union.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226280.0A CN109812223A (en) | 2019-03-25 | 2019-03-25 | It is a kind of suitable for silt, the hole punched device of flour sand soil property and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226280.0A CN109812223A (en) | 2019-03-25 | 2019-03-25 | It is a kind of suitable for silt, the hole punched device of flour sand soil property and application method |
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|---|---|
| CN109812223A true CN109812223A (en) | 2019-05-28 |
Family
ID=66610152
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|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319403A (en) * | 2022-01-21 | 2022-04-12 | 中水华通工程有限公司 | Construction method for quick well formation of quicksand geological formations |
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