CN212956504U - Constructional engineering pile - Google Patents
Constructional engineering pile Download PDFInfo
- Publication number
- CN212956504U CN212956504U CN202021234985.1U CN202021234985U CN212956504U CN 212956504 U CN212956504 U CN 212956504U CN 202021234985 U CN202021234985 U CN 202021234985U CN 212956504 U CN212956504 U CN 212956504U
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- China
- Prior art keywords
- pile body
- strip
- pile
- bar
- holes
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract description 21
- 239000004567 concrete Substances 0.000 abstract description 15
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000002547 anomalous effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
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Abstract
The utility model discloses a building engineering pile, including the pile body, the upper portion of pile body is the cavity, and the lower part sets up to solid cone, sets up a plurality of first bar through-holes on the outer wall of pile body, and the below of first bar through-hole sets up the guiding groove, hold the intracavity and set up the inner tube, set up a plurality of second bar through-holes on the outer wall of inner tube, second bar through-hole and first bar through-hole one-to-one for communicate in pile body outside and the inner tube. The utility model discloses receive the extrusion back at soil, along with the continuous downstream of pile body, guiding groove can be followed to soil, first bar through-hole and second bar through-hole get into the inner tube, thereby make pile body downstream more smooth, after in the pile body is beaten into completely, pull out the inner tube from the pile body, pour concrete in the cavity of pile body again, because the effect of gravity, the concrete can be followed the cavity and outwards flowed in downflow and the first bar through-hole, after the concrete condenses, form anomalous pile body and insert in the soil layer, make the stake can be more stable.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to building engineering stake.
Background
The engineering pile is used in engineering and is finally stressed in construction and construction. The engineering pile is used on an engineering entity and is required to bear a certain load, the test pile is used for detection design, if the engineering pile is a large engineering, the test pile is required to be independently used, and if the engineering pile is a less important engineering, the engineering pile can be used on the entity. The engineering piles are classified into two types, namely precast piles and cast-in-place piles, which are made of various materials and in various forms (such as wooden piles, concrete square piles, prestressed concrete tubular piles, steel piles and the like) in factories or construction sites, and are driven, pressed or vibrated into the soil by pile sinking equipment. The more prefabricated piles adopted in the field of Chinese building construction mainly comprise concrete prefabricated piles and steel piles.
However, the soil layer of the traditional engineering pile is squeezed and compacted in the piling process, so that the difficulty of further downwards piling the pile body is increased, and a new technical scheme is provided for solving the technical problem of increasing the downward movement speed of the engineering pile
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering stake.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a building engineering stake, includes the pile body, the upper portion of pile body is the cavity, and the lower part sets up to solid cone, and its innovation point lies in: the outer wall of the pile body is provided with a plurality of first strip-shaped through holes, guide grooves are formed below the first strip-shaped through holes, an inner cylinder is arranged in the cavity, the outer wall of the inner cylinder is provided with a plurality of second strip-shaped through holes, and the second strip-shaped through holes correspond to the first strip-shaped through holes one to one, so that the outer portion of the pile body is communicated with the inner cylinder.
Furthermore, a guide groove is formed in the inner wall of the pile body, a guide strip is arranged on the outer wall of the inner barrel, and the guide strip is matched with the guide groove to position and fix the inner barrel.
Furthermore, a base is arranged at the top of the pile body, a plurality of counter bores are formed in the base, conical columns are arranged below the counter bores, the conical columns are connected with studs in a threaded mode, the studs are connected with bolts in a threaded mode, and nuts are arranged on the bolts.
Furthermore, a half pull ring is hinged to the outer portion above the stud.
Furthermore, the first strip-shaped through holes and the second strip-shaped through holes are distributed in an annular array.
Furthermore, the top of inner tube sets up the horizontal pole, set up rings on the horizontal pole.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model has reasonable structure and convenient use; through setting up the guiding groove, first bar through-hole and second bar through-hole, receive the extrusion back at soil, along with the continuous downstream of pile body, the guiding groove can be followed to soil, first bar through-hole and second bar through-hole get into in the inner tube, thereby make pile body downstream more smooth, after the pile body is beaten into in soil completely, pull out the inner tube from the pile body, pour into concrete in the cavity of pile body again, because the effect of gravity, the concrete can be followed the cavity and flowed down and outwards flow in the first bar through-hole, after the concrete condenses, form anomalous pile body and insert in the soil layer, make the stake can be more stable.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a top view of the present invention;
FIG. 4 is an enlarged view of B in FIG. 3;
fig. 5 is a schematic structural view of the pile body of the present invention;
fig. 6 is a schematic structural view of the middle inner tube of the present invention.
Description of reference numerals:
the pile comprises a pile body 1, a first strip-shaped through hole 2, a guide groove 3, an inner cylinder 4, a second strip-shaped through hole 5, a guide groove 6, a guide strip 7, a base 8, a counter bore 9, a conical column 10, a stud 11, a bolt 12, a nut 13, a half pull ring 14, a cross rod 15 and a hanging ring 16.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1-6, a construction engineering pile comprises a pile body 1, wherein the upper part of the pile body 1 is a cavity, the lower part of the pile body 1 is a solid cone, a plurality of first strip-shaped through holes 2 are formed in the outer wall of the pile body 1, guide grooves 3 are formed below the first strip-shaped through holes 2, an inner cylinder 4 is arranged in the cavity, a plurality of second strip-shaped through holes 5 are formed in the outer wall of the inner cylinder 4, and the second strip-shaped through holes 5 are in one-to-one correspondence with the first strip-shaped through holes 2, so that the outer part of the pile body is communicated with. Concrete, receive the extrusion back at soil, along with the continuous downstream of pile body 1, guiding groove 4 can be followed to soil, first bar through-hole 2 and second bar through-hole 5 get into in the inner tube 4, thereby make pile body 1 downstream more smooth, after pile body 1 is beaten into in the soil completely, pull out inner tube 4 from the pile body, pour concrete in the cavity toward pile body 1 again, because the effect of gravity, the concrete can be followed the cavity and outwards flow in downflow and the first bar through-hole, after the concrete condenses, form anomalous pile body and insert in the soil layer, make the stake can be more stable.
In this embodiment, the inner wall of the pile body 1 is provided with a guide groove 6, the outer wall of the inner cylinder 4 is provided with a guide strip 7, and the guide strip 7 is matched with the guide groove 6 to position and fix the inner cylinder 4. The guide strip 7 and the guide groove 6 can position the first strip-shaped through hole 2 and the second strip-shaped through hole 5, and ensure that the first strip-shaped through hole and the second strip-shaped through hole can be in one-to-one correspondence, so that soil can smoothly enter the inner barrel 4.
In this embodiment, a base 8 is disposed on the top of the pile body 1, a plurality of counter bores 9 are formed in the base 8, tapered columns 10 are disposed below the counter bores 9, threaded studs 11 are connected in the tapered columns 10, threaded bolts 12 are connected in the threaded studs 11, and nuts 13 are disposed on the bolts 12. The arrangement of the counter bore 9 ensures that both the bolt and the nut 13 can be lower than the upper surface of the base 8, so that the top of the base 8 is flush, the flat surface is more convenient for piling, the solid arrangement of the bottom of the body 1 enables the center of gravity of the body 1 to move downwards, and the piling process can be more stable; after the pile body 1 is completely driven into the soil, the stud 11 can be rotated firstly, so that the stud 11 drives the bolt 12 and the nut 13 to gradually extend out of the top of the base 8, and the base 8 and the building facilities on the ground can be conveniently and fixedly installed; when the height is insufficient, the nut 13 can be screwed to enable the bolt 12 to rotate relatively, so that the bolt 12 gradually extends out of the top of the base 8 along with the rotation in the threaded hole; the tapered post 10 also facilitates smooth insertion into the soil.
In this embodiment, a half pull ring 14 is hinged on the upper outer part of the stud 11. The half-pull ring 14 facilitates the rotation of the stud 11 and can be folded in the counterbore 9 when not in use without affecting the normal use of the base 8.
In this embodiment, the first strip-shaped through holes 2 and the second strip-shaped through holes 5 are distributed in an annular array, so as to ensure uniform soil feeding amount.
In this embodiment, a cross bar 15 is disposed on the top of the inner cylinder 4, and a hanging ring 16 is disposed on the cross bar 15. The crane can smoothly pull out the inner tube 4 from the pile body 1 through the hoisting ring 16.
The utility model discloses a theory of operation:
place inner tube 4 in pile body 1, receive the extrusion back at soil, along with the continuous downstream of pile body 1, guiding groove 3 can be followed to soil, first bar through-hole 2 and second bar through-hole 5 get into in inner tube 4, thereby make pile body 1 downstream more smooth, after pile body 1 is beaten into in the soil completely, the crane can pull out inner tube 4 smooth from pile body 1 through rings 16, pour into the concrete in the cavity of pile body 1 again, because the effect of gravity, the concrete can follow the cavity and outwards flow in downflow and the first bar through-hole, after the concrete condenses, form anomalous pile body and insert in the soil layer, make the stake can be more stable.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a construction engineering pile, includes the pile body, the upper portion of pile body is the cavity, and the lower part sets up to solid cone, its characterized in that: the outer wall of the pile body is provided with a plurality of first strip-shaped through holes, guide grooves are formed below the first strip-shaped through holes, an inner cylinder is arranged in the cavity, the outer wall of the inner cylinder is provided with a plurality of second strip-shaped through holes, and the second strip-shaped through holes correspond to the first strip-shaped through holes one to one, so that the outer portion of the pile body is communicated with the inner cylinder.
2. A construction pile according to claim 1, characterised in that: the inner wall of the pile body is provided with a guide groove, the outer wall of the inner barrel is provided with a guide strip, and the guide strip is matched with the guide groove to position and fix the inner barrel.
3. A construction pile according to claim 1, characterised in that: the pile comprises a pile body and is characterized in that a base is arranged at the top of the pile body, a plurality of counter bores are formed in the base, conical columns are arranged below the counter bores, the conical columns are connected with studs in a threaded mode, the studs are connected with bolts in a threaded mode, and nuts are arranged on the bolts.
4. A construction pile according to claim 3, characterised in that: and a half pull ring is hinged to the outer part above the stud.
5. A construction pile according to claim 1, characterised in that: the first strip-shaped through holes and the second strip-shaped through holes are distributed in an annular array.
6. A construction pile according to claim 1, characterised in that: the top of inner tube sets up the horizontal pole, set up rings on the horizontal pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234985.1U CN212956504U (en) | 2020-06-29 | 2020-06-29 | Constructional engineering pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234985.1U CN212956504U (en) | 2020-06-29 | 2020-06-29 | Constructional engineering pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956504U true CN212956504U (en) | 2021-04-13 |
Family
ID=75388504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021234985.1U Expired - Fee Related CN212956504U (en) | 2020-06-29 | 2020-06-29 | Constructional engineering pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956504U (en) |
-
2020
- 2020-06-29 CN CN202021234985.1U patent/CN212956504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |