CN221193302U - Pedestal pile for building foundation construction - Google Patents
Pedestal pile for building foundation construction Download PDFInfo
- Publication number
- CN221193302U CN221193302U CN202323177704.XU CN202323177704U CN221193302U CN 221193302 U CN221193302 U CN 221193302U CN 202323177704 U CN202323177704 U CN 202323177704U CN 221193302 U CN221193302 U CN 221193302U
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- 238000010276 construction Methods 0.000 title claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a pedestal pile for building foundation construction, which comprises a base, a connecting cylinder and a supporting pile, wherein an arc-shaped groove is formed in the bottom of the base, a plurality of groups of positioning rods are symmetrically connected to the bottom of the base in a penetrating manner, four groups of arc-shaped blocks are symmetrically connected to the top of the base, a first supporting plate is arranged in each arc-shaped block, an arc-shaped plate is arranged in each arc-shaped block, and a plurality of groups of second supporting plates are symmetrically connected to the top of each first supporting plate. According to the utility model, the arc-shaped blocks are arranged, the auxiliary supporting and limiting functions can be realized on the connecting cylinder through the arc-shaped blocks, the connecting cylinder and the base are combined to form a triangular shape, the arc-shaped blocks are connected through the first supporting plate, the arc-shaped plate and the second supporting plate, the arc-shaped blocks can be combined to form a triangular state, the service stability and the compression resistance of the arc-shaped blocks are effectively improved, the arc-shaped blocks are connected with the base, the risk of deformation of the top of the base caused by external force can be reduced, and the service life of the pedestal pile for foundation construction is prolonged.
Description
Technical Field
The utility model relates to the technical field of building foundation pedestal piles, in particular to a building foundation construction pedestal pile.
Background
The pile foundation is a foundation form commonly used in civil engineering and hydraulic engineering such as high-rise buildings, bridge engineering, large-scale factory buildings, hydropower hubs, offshore oil production platforms, railway engineering, highway engineering, nuclear power stations and the like, the club-footed pile is a filling pile with the bottom diameter larger than the diameter of the pile body at the upper part, and the bearing capacity of a single pile is greatly improved compared with that of a straight pile with the same diameter of the pile body.
Patent document CN203429624U discloses a hollow hemispherical bottom-enlarging cast-in-place pile, which mainly comprises an upper upright pile body and a lower hollow hemispherical enlarged head; the cross section of the upright pile body can be round, rectangular, square and other geometric shapes; when pile is formed, firstly, mechanical hole forming or manual hole digging is adopted, then, a reinforcement cage is lowered as required, and finally, concrete is poured to form the pile. The hollow hemispherical expanded bottom filling pile disclosed by the utility model has the advantages of simple structure, material saving, low cost, convenience in construction, high single pile bearing capacity, strong engineering practicability and good effect, and can greatly improve the floating resistance and the pulling resistance bearing of a pile foundation, however, the hollow hemispherical expanded bottom filling pile disclosed by the publication has the advantages of simple structure, material saving, low cost, convenience in construction, high single pile bearing capacity, strong engineering practicability, economy and feasibility, and can greatly improve the floating resistance and the pulling resistance performance of the pile foundation, but the hollow hemispherical expanded bottom filling pile has lower service life, and the hollow hemispherical expanded bottom filling pile can be deformed and damaged due to the extrusion of soil after a period of use.
Disclosure of utility model
The utility model aims to provide a construction club-footed pile for a building foundation, which aims to solve the technical problems that the service life of a hollow hemispherical enlarged head of the traditional hollow hemispherical club-footed filling pile provided in the background art is lower, and the hollow hemispherical enlarged head is possibly deformed and damaged due to soil extrusion after a period of use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pedestal pile for building foundation construction comprises a base, a connecting cylinder and a supporting pile;
The bottom of the base is provided with an arc-shaped groove which is in an arc hole shape, the bottom of the base is penetrated and symmetrically connected with a plurality of groups of positioning rods, and six groups of positioning rods are symmetrically arranged;
The top symmetry of base is connected with four sets of arc pieces, and the arc piece is connected with the outside of connecting cylinder, the inside of arc piece is provided with the backup pad No. one, the inside of arc piece is provided with the arc, and the arc is connected with the backup pad No. one, the top symmetry of a backup pad is connected with the multiunit backup pad No. two, and No. two backup pads are triangle-shaped with the arc connection.
Preferably, the top of the base is connected with a blocking ring, and the blocking ring is connected with the arc-shaped block.
Preferably, the top symmetry of base is connected with multiunit connecting rod, and the connecting rod symmetry is provided with four groups.
Preferably, the bottom of the connecting cylinder is connected with the top of the base, and the connecting cylinder is positioned outside the connecting rod.
Preferably, the support pile is connected and installed in the connecting cylinder, a plurality of groups of joint holes are symmetrically formed in the bottom of the support pile in a penetrating mode, four groups of joint holes are symmetrically formed in the joint holes, and the joint holes are connected with the connecting rod in a sleeved mode.
Preferably, a first grouting hole is formed in the support pile, and the first grouting hole is positioned at the upper part of the joint hole.
Preferably, the bottom of the support pile is provided with a second grouting hole in a penetrating mode, the second grouting hole is located on one side of the joint hole, and the second grouting hole is communicated with the first grouting hole.
Preferably, the supporting pile is internally symmetrically provided with multi-component flow holes, and the flow distribution holes are communicated between the second grouting holes and the joint holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the arc-shaped blocks are arranged and are connected with the outer side of the connecting cylinder in a pouring way, the arc-shaped blocks can play a role in supporting and limiting the connecting cylinder in an auxiliary way, the arc-shaped blocks, the connecting cylinder and the base are combined to form a triangular shape, the arc-shaped blocks are connected through the first supporting plate, the arc-shaped plate and the second supporting plate, the arc-shaped blocks can be combined to form a triangular state, the service stability and the compression resistance of the arc-shaped blocks are effectively improved, the arc-shaped blocks are connected with the base, the risk of deformation of the top of the base caused by external force can be reduced, and the service life of the pedestal pile for building foundation construction is prolonged;
2. According to the utility model, the arc-shaped groove is arranged, the bottom arc shape of the base is used for saving the use amount of the club-footed pile concrete, the manufacturing cost is saved, the positioning rod is connected and arranged at the bottom of the base, and the positioning rod penetrates into the soil, so that the soil at the lower part of the base can be gathered, and the soil loss is effectively prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of an arc block structure according to the present utility model;
FIG. 3 is a schematic view of a transverse structure of a support pile according to the present utility model;
FIG. 4 is a schematic view of a transverse arc block structure of the present utility model;
Fig. 5 is a schematic view of a base transverse structure of the present utility model.
In the figure: 1. a base; 2. an arc-shaped groove; 3. a positioning rod; 4. a blocking ring; 5. a connecting rod; 6. a connecting cylinder; 7. an arc-shaped block; 8. a first support plate; 9. an arc-shaped plate; 10. a second supporting plate; 11. supporting piles; 12. a joint hole; 13. a first grouting hole; 14. grouting holes II; 15. and a diversion hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a construction foundation construction pedestal pile;
Including base 1, connecting cylinder 6 and support stake 11, arc wall 2 has been seted up to the bottom of base 1, and arc wall 2 is circular arc hole form, the bottom of base 1 runs through symmetrical connection has multiunit locating lever 3, and the locating lever 3 symmetry is provided with six groups, the top symmetrical connection of base 1 has four groups arc piece 7, and arc piece 7 is connected with the outside of connecting cylinder 6, the inside of arc piece 7 is provided with backup pad 8 No. one, the inside of arc piece 7 is provided with arc 9, and arc 9 is connected with backup pad 8 No. one, the top symmetrical connection of backup pad 8 No. one has multiunit No. two backup pads 10, and No. two backup pads 10 are connected with arc 9 and are triangle-shaped.
The base 1 is the main supporting component of building foundation construction club-footed pile, base 1 has the cement casting to form, connecting cylinder 6 and the arc piece 7 at top provide the erection bracing, arc wall 2 is through seting up in the bottom of base 1, arc wall 2 is circular arc hole form, through with building ground contact, can be fine gather together building ground earth, and set up through the bottom arc shape of base 1, can practice thrift the quantity of use of concrete, save manufacturing cost, install the bottom at base 1 through locating lever 3 connection, it is inside to go deep into earth through locating lever 3, can play the effect of gathering together to the earth of base 1 lower part, effectively prevent earth loss, arc piece 7 is quarter circular plate, pour with the outside of connecting cylinder 6 through arc piece 7 and be connected, arc piece 7 can play the spacing effect of auxiliary stay to connecting cylinder 6, support 8, arc 9 and No. two backup pads 10 are steel sheet assembly, be connected through No. 8, arc 9 and No. two backup pads 10, can make up for the triangle state, effectively increase the stability in use and the performance of arc piece 7, can reduce the life-span of the club-footed pile through connecting base 1, the life of the club-footed pile is used to the base 1.
Referring to fig. 1-5, a construction foundation construction pedestal pile;
The top of base 1 is connected with and blocks ring 4, and blocks ring 4 and arc piece 7 to be connected, and the top symmetry of base 1 is connected with multiunit connecting rod 5, and connecting rod 5 symmetry is provided with four groups, and the bottom of connecting cylinder 6 is connected with the top of base 1, and connecting cylinder 6 is located the outside of connecting rod 5.
The baffle ring 4 is installed at the top of base 1 through the connection, is connected through baffle ring 4 and arc piece 7, on the one hand through the height of baffle ring 4, can increase the earth volume at base 1 top when pre-buried, on the other hand, between connecting two sets of arc pieces 7 through baffle ring 4, can increase the stability between the arc piece 7, connecting rod 5 is pre-buried reinforcing bar for be connected with engaging hole 12.
Referring to fig. 1-5, a construction foundation construction pedestal pile;
The support pile 11 is connected and installed in the inside of the connecting cylinder 6, a plurality of groups of joint holes 12 are symmetrically penetrated and arranged at the bottom of the support pile 11, four groups of joint holes 12 are symmetrically arranged, the joint holes 12 are connected with the connecting rod 5 in a sleeved mode, a first grouting hole 13 is arranged in the support pile 11, and the first grouting hole 13 is located at the upper portion of the joint hole 12.
The support pile 11 is one of the main combination construction of club-footed pile, play the effect of supporting connection, the connecting cylinder 6 is steel construction subassembly, the connecting cylinder 6 is cylindric, be located the outside of connecting rod 5 through the connecting cylinder 6, the connecting cylinder 6 can enclose to close the support pile 11 and pour the equipment, connect the combination through engaging hole 12 and connecting rod 5, can make the support pile 11 connect and install in the inside of connecting cylinder 6, grouting hole 13 runs through the inside that sets up at support pile 11 through the slope, the grout water flow of being convenient for to grouting hole 13's inside.
Referring to fig. 1-5, a construction foundation construction pedestal pile;
The bottom of support stake 11 runs through and has seted up No. two grouting holes 14, and No. two grouting holes 14 are located one side of joint hole 12, and No. two grouting holes 14 link up with No. one grouting hole 13 mutually, and the multicomponent flow hole 15 has been seted up to the inside symmetry of support stake 11, and the reposition of redundant personnel hole 15 link up and set up between No. two grouting holes 14 and joint hole 12.
The second grouting hole 14 is formed in the support pile 11, the second grouting hole 14 is in through connection with the first grouting hole 13, cement slurry water injected from the first grouting hole 13 can enter the second grouting hole 14, the second grouting hole 14 is in through connection with the joint hole 12 through the shunt hole 15, cement slurry water injected into the second grouting hole 14 enters the joint hole 12, and pouring connection is performed between the joint hole 12 and the connecting rod 5.
The working principle is that the prefabricated base 1 is placed at the foundation construction department, be connected with the connecting rod 5 through the joint hole 12, can make the support stake 11 connect and install in the inside of connecting cylinder 6, through the inside injection cement slurry water to grouting hole No. one 13, link up with grouting hole No. one 13 through grouting hole No. two 14, link up between grouting hole No. two 14 and joint hole 12 through the reposition of redundant personnel hole 15, can make the inside cement slurry water that fills in grouting hole No. two 14 enter into the inside of joint hole 12, pour and be connected with joint hole 12 and connecting rod 5, contact with building ground through arc wall 2, can be fine carry out arc shape to building ground earth and gather together, and set up through the bottom arc shape of base 1, can practice thrift the use amount of club-footed stake concrete, save manufacturing cost, the bottom at base 1 is connected through locating lever 3, can play the effect of gathering together through the earth of locating lever 3 earth inside to base 1 lower part, effectively prevent earth loss, through No. 8, no. 9 and No. two backup pads 10 are connected with the building ground, can be for the combination, the base is improved in the stability and the life-span of construction, the base is improved, the life-span is increased by the base is 7, the life-span of the arc-span of construction, and the base is increased, the life of the life is increased, and the life of the base is used by the arc-span, and the life is increased.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The construction pedestal pile for the building foundation is characterized by comprising a base (1), a connecting cylinder (6) and a supporting pile (11);
The bottom of the base (1) is provided with an arc groove (2), the arc groove (2) is in an arc hole shape, the bottom of the base (1) is penetrated and symmetrically connected with a plurality of groups of positioning rods (3), and the positioning rods (3) are symmetrically provided with six groups;
The top symmetry of base (1) is connected with four sets of arc piece (7), and arc piece (7) are connected with the outside of connecting cylinder (6), the inside of arc piece (7) is provided with a backup pad (8), the inside of arc piece (7) is provided with arc (9), and arc (9) are connected with a backup pad (8), the top symmetry of a backup pad (8) is connected with multiunit No. two backup pads (10), and No. two backup pads (10) are triangle-shaped with arc (9) connection.
2. A construction foundation construction pedestal pile according to claim 1, wherein: the top of base (1) is connected with and blocks ring (4), and blocks ring (4) and arc piece (7) are connected.
3. A construction foundation construction pedestal pile according to claim 1, wherein: the top of base (1) symmetry is connected with multiunit connecting rod (5), and connecting rod (5) symmetry is provided with four groups.
4. A construction foundation construction club-footed pile according to claim 3, wherein: the bottom of the connecting cylinder (6) is connected with the top of the base (1), and the connecting cylinder (6) is positioned outside the connecting rod (5).
5. A construction foundation construction pedestal pile according to claim 1, wherein: the support pile (11) is connected and installed in the connecting cylinder (6), a plurality of groups of joint holes (12) are symmetrically formed in the bottom of the support pile (11) in a penetrating mode, four groups of joint holes (12) are symmetrically formed in the joint holes (12), and the joint holes (12) are connected with the connecting rod (5) in a sleeved mode.
6. A construction foundation construction pedestal pile according to claim 1, wherein: a first grouting hole (13) is formed in the support pile (11), and the first grouting hole (13) is located at the upper portion of the joint hole (12).
7. A construction foundation construction club-footed pile as claimed in claim 6, wherein: the bottom of the support pile (11) is provided with a second grouting hole (14) in a penetrating mode, the second grouting hole (14) is located on one side of the joint hole (12), and the second grouting hole (14) is communicated with the first grouting hole (13).
8. A construction foundation construction pedestal pile according to claim 7, wherein: the inside symmetry of support stake (11) has seted up multicomponent discharge orifice (15), and reposition of redundant personnel hole (15) link up and set up between grouting hole No. two (14) and joint hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177704.XU CN221193302U (en) | 2023-11-24 | 2023-11-24 | Pedestal pile for building foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177704.XU CN221193302U (en) | 2023-11-24 | 2023-11-24 | Pedestal pile for building foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221193302U true CN221193302U (en) | 2024-06-21 |
Family
ID=91488843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323177704.XU Active CN221193302U (en) | 2023-11-24 | 2023-11-24 | Pedestal pile for building foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221193302U (en) |
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2023
- 2023-11-24 CN CN202323177704.XU patent/CN221193302U/en active Active
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