CN111535310A - Combined foundation pile for civil engineering - Google Patents
Combined foundation pile for civil engineering Download PDFInfo
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- CN111535310A CN111535310A CN202010392978.2A CN202010392978A CN111535310A CN 111535310 A CN111535310 A CN 111535310A CN 202010392978 A CN202010392978 A CN 202010392978A CN 111535310 A CN111535310 A CN 111535310A
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- 230000000694 effects Effects 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
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- 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
- E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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Abstract
The invention relates to a combined foundation pile for civil engineering, aiming at solving the problems that the existing foundation pile is formed by integral pouring, has larger volume and is divided into an upper part and a lower part, so that when the lower part is poured, the concrete pouring condition of the lower part cannot be observed, the engineering progress and the extrusion integrity of the foundation pile cannot be accurately observed, and the poured foundation pile is easy to crack; in the invention, the foundation pile is divided into the lower combined foundation pile and the upper combined foundation pile, so that the foundation pile with large volume is divided into a plurality of smaller parts, the smaller parts are directly poured outside, and the finished main body foundation pile is assembled when the foundation pile is used, so that the progress of the foundation pile can be observed in real time when the foundation pile of each part is poured, the quality of the foundation pile can be ensured, and the problem of foundation pile cracks is avoided.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a combined foundation pile for civil engineering.
Background
Foundation piles are a term of art in building construction and it is necessary to understand what is known as pile foundations, pile group foundations and mono-pile foundations. The pile foundation is a foundation which is formed by piles and bearing platforms connected to the tops of the piles. If the pile body is completely buried in the soil, the bottom surface of the bearing platform is in contact with the soil body, and the pile body is called a low bearing platform pile foundation: when the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is positioned above the ground, the pile body is called a high pile cap pile foundation. Building pile foundations are typically low cap pile foundations, and the pile structure is composed of a foundation pile and a cap (e.g., floor slab, basement floor, etc.) coupled to the top of the pile. If the pile body is completely buried in the soil and the bottom surface of the bearing platform is contacted with the soil body, the pile body is called a low bearing platform pile foundation; when the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is positioned above the ground, the pile body is called a high pile cap pile foundation. Building pile foundations are typically low cap pile foundations. In high-rise buildings, pile foundations are widely applied.
The patent with the publication number of CN105735335B discloses foundation pile construction method and foundation pile structure, this application foundation pile construction method and foundation pile structure adopt through optimizing step by step and dig the pile extension hole, former foundation pile and pile extension junction pretreatment, pile extension and former foundation pile reinforcing bar anchor go into processing and pile extension concrete layer construction order, have simplified the pile extension process at pile foundation elevation change, have eliminated the potential safety hazard in the work progress for the construction progress, reduce construction cost. Through the pile extension construction technology treatment in a high bearing platform form, the problems of eccentricity of the original foundation pile, easy leakage, steel bar corrosion, stress concentration and the like at the joint part of the pile extension and the original foundation pile are well solved, and the influence on the structure safety and the use is eliminated.
However, the existing foundation piles are all formed by integral pouring, are large in size and are divided into an underground part and an underground part, so that when the underground part is poured, the concrete pouring condition of the underground part cannot be observed, the project progress and the extrusion integrity of the foundation pile cannot be accurately observed, and the problem that the foundation pile is poured to cause cracks is easily caused.
In order to solve the problems, the invention provides a combined foundation pile for civil engineering.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical needs, and provide a combined foundation pile for civil engineering to solve the problems that when the existing foundation pile is poured into the underground part, the concrete pouring condition of the underground part cannot be observed, the engineering progress cannot be accurately observed, the extrusion integrity of the foundation pile cannot be accurately observed, and the foundation pile is easy to crack due to the fact that the existing foundation pile is integrally poured, has large volume and is divided into the ground and the underground.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a combined foundation pile for civil engineering comprises a lower combined foundation pile and an upper combined foundation pile, wherein the upper end of the lower combined foundation pile is provided with a mounting groove, and the upper combined foundation pile is movably arranged in the mounting groove;
the mounting groove is of a rectangular structure, clamping grooves are formed in four faces of the mounting groove, a first clamping column matched with the clamping grooves is arranged on the side face of the upper combined foundation pile, the first clamping column can be movably inserted into the clamping grooves, a first threaded hole is formed in each clamping groove, a second threaded hole is formed in each first clamping column, the first threaded hole and the second threaded hole are arranged in a matched mode, and the same first fixing screw is arranged in a threaded mode;
the lateral wall that first joint post is different from the second screw hole is provided with the fixed orifices, is provided with the dead lever in the fixed orifices, and the dead lever activity is pegged graft in removing the through-hole, remove the through-hole and set up on the joint groove, the winding is provided with coupling spring on the dead lever, and coupling spring's both ends are fixed the setting respectively on the lateral wall of dead lever and on the lateral wall in joint groove.
Further, the lower extreme of first joint post is provided with trapezoidal anti-sticking arch.
Furthermore, two first threaded holes are formed in the same clamping groove.
Furthermore, a third threaded hole is formed in the side wall of the upper combined foundation pile, and the lower combined foundation pile and the upper combined foundation pile are fixedly connected through a second fixing screw and the third threaded hole.
Further, the diapire of mounting groove is provided with the cross limiting plate, go up the bottom of combination foundation pile and seted up the cross spacing groove, the cross spacing groove with the setting of cross limiting plate matching.
Furthermore, the lower end of the lower combined foundation pile is provided with a plurality of foundation fixing columns, the upper ends of the foundation fixing columns are fixed on a rectangular connecting seat, the rectangular connecting seat is movably inserted into a rectangular connecting groove formed in the lower combined foundation pile, and the rectangular connecting seat is fixed on the lower combined foundation pile through two third fixing screws.
Further, the lower extreme of ground fixed column is provided with cone anti-sticking arch.
Further, still be provided with a plurality of anticreep subassembly on joint groove and the first joint post.
Further, the anticreep subassembly includes anticreep joint hole and second joint post, the anticreep joint hole is seted up on the interior diapire in joint groove, the removal that the activity of second joint post was seted up on first joint post is downthehole, and the second joint post passes through elastic telescopic rod to be connected on the lateral wall in removal hole.
Furthermore, the second joint post is located the fixed anticreep board that is provided with of one end outside the removal hole.
(3) Has the advantages that:
1. in the invention, the foundation pile is divided into the lower combined foundation pile and the upper combined foundation pile, so that the foundation pile with large volume is divided into a plurality of smaller parts, the smaller parts are directly poured outside, and the finished main body foundation pile is assembled when the foundation pile is used, so that the progress of the foundation pile can be observed in real time when the foundation pile of each part is poured, the quality of the foundation pile can be ensured, and the problem of foundation pile cracks is avoided.
2. According to the invention, the combined structure of the clamping groove and the first clamping column is additionally arranged, four groups of combined structures are arranged, the four groups of combined structures can achieve the effect of abutting and fixing four surfaces of the upper combined foundation pile, meanwhile, the clamping groove and the lower combined foundation pile are integrally cast, and the upper combined foundation pile and the first clamping column are integrally cast, so that the upper combined foundation pile can be stably fixed on the lower combined foundation pile without moving or shaking when actually abutting and fixing.
3. According to the invention, the combined structure of the first fixing screw, the first threaded hole and the second threaded hole is additionally arranged and is used for fixing the lower combined foundation pile and the upper combined foundation pile.
4. According to the clamping device, the combined structure of the fixing hole, the moving through hole, the fixing rod and the connecting spring is additionally arranged, the combined structure is used for clamping and fixing, when the first clamping column is downwards inserted into the clamping groove, the fixing rod can enter the fixing hole, and therefore the clamping groove and the first clamping column can be further clamped and fixed through the combined structure.
Drawings
FIG. 1 is a schematic view of a first three-dimensional explosive structure according to the present invention;
FIG. 2 is a schematic perspective view of the assembled structure of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
FIG. 4 is an enlarged perspective view of the latch post and the latch groove of the present invention;
FIG. 5 is a schematic view of the front cutting structure of FIG. 4 according to the present invention;
FIG. 6 is a schematic diagram of a second exploded perspective view of the present invention;
FIG. 7 is a schematic diagram of a third exploded perspective view of the present invention;
FIG. 8 is a schematic top perspective view of the lower composite foundation pile of the present invention;
fig. 9 is a schematic bottom perspective view of the lower composite foundation pile of the present invention.
The reference numbers are as follows:
lower combination foundation pile 1, mounting groove 2, joint groove 3, go up combination foundation pile 4, first joint post 5, fixed orifices 6, first set screw 7, first screw hole 8, second screw hole 9, removal through-hole 10, dead lever 11, coupling spring 12, trapezoidal anti-sticking arch 13, anticreep subassembly 14, anticreep block connect hole 141, removal hole 142, elastic telescopic rod 143, second joint post 144, anticreep board 145, cross limiting plate 15, cross limiting groove 16, second set screw 17, third screw hole 18, ground fixed column 19, protruding 20 of cone anti-sticking, rectangle connecting seat 21, rectangle connecting groove 22, third set screw 23.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 9 and examples:
a combined foundation pile for civil engineering comprises a lower combined foundation pile 1 and an upper combined foundation pile 4, wherein the upper end of the lower combined foundation pile 1 is provided with a mounting groove 2, the upper combined foundation pile 4 is movably arranged in the mounting groove 2, the foundation pile is divided into the lower combined foundation pile 1 and the upper combined foundation pile 4, so that a foundation pile with large volume is divided into smaller parts, the smaller parts are directly poured outside, and the lower parts are assembled into a finished main body foundation pile when in use, so that the progress of each part of the foundation pile can be observed in real time when the foundation pile is poured, the quality of each part of the foundation pile can be ensured, the problem of foundation pile crack can be avoided, the mounting groove 2 is used for matching and placing the upper combined foundation pile 4, and therefore, the effects of stable fixation and accurate positioning can be achieved when the foundation pile is installed, the positions of the lower combined foundation pile 1 and the upper combined foundation pile 4 can be directly positioned, the alignment is accurate, and the position relation between the alignment and the alignment does not need to be adjusted for many times, so that the time-saving and labor-saving installation effect can be achieved.
The mounting groove 2 is set to be a rectangular structure, the four surfaces of the mounting groove 2 are all provided with clamping grooves 3, the side surface of the upper combined foundation pile 4 is provided with a first clamping column 5 matched with the clamping grooves 3, the first clamping column 5 can be movably inserted into the clamping grooves 3, the clamping grooves 3 are provided with first threaded holes 8, the first clamping column 5 is provided with second threaded holes 9, the first threaded holes 8 and the second threaded holes 9 are arranged in a matched mode, the same first fixing screws 7 are arranged in a threaded mode, the combined structure of the clamping grooves 3 and the first clamping columns 5 is additionally arranged, the combined structure is provided with four groups, the four groups of combined structure can achieve the effect of abutting and fixing on the four surfaces of the upper combined foundation pile 4, meanwhile, the clamping grooves 3 and the lower combined foundation pile 1 are integrally cast, the upper combined foundation pile 4 and the first clamping columns 5 are integrally cast, and therefore when in actual abutting and fixing, can be with the firm fixed of last combination foundation pile 4 on combination foundation pile 1 down, can not take place to remove or rock, the first set screw 7 of addding, first screw hole 8 and the 9 integrated configuration of second screw hole, this integrated configuration for to combination foundation pile 1 down with last combination foundation pile 4 fix, and simultaneously, this integrated configuration, simple structure, the operation is convenient, when fixed mounting, both can realize convenient installation effect, can play firm fixed effect again.
First joint post 5 is different from the lateral wall of second screw hole 9 and is provided with fixed orifices 6, be provided with dead lever 11 in the fixed orifices 6, dead lever 11 activity is pegged graft in shift hole 10, shift hole 10 is seted up on joint groove 3, the winding is provided with connecting spring 12 on dead lever 11, connecting spring 12's both ends are fixed respectively and are set up on the lateral wall of dead lever 11 and on the lateral wall of joint groove 3, fixed orifices 6 have been add, shift hole 10, the integrated configuration of dead lever 11 and connecting spring 12, this integrated configuration is used for playing the fixed effect of joint, when inserting joint groove 3 in first joint post 5 downwards, can make dead lever 11 enter into in fixed orifices 6, thereby can pass through this integrated configuration, realize that joint groove 3 and first joint post 5's further joint is fixed.
In this embodiment, the lower extreme of first joint post 5 is provided with trapezoidal anti-sticking arch 13, and first joint post 5 has add trapezoidal anti-sticking arch 13 at the lower extreme of first joint post 5 in order to avoid this entering process to be blocked when getting into joint groove 3, so can accelerate the installation of joint groove 3 and first joint post 5 to improve work efficiency.
In this embodiment, be provided with two first screw holes 8 on same joint groove 3, third screw hole 18 has still been seted up to the lateral wall of going up combination foundation pile 4, and lower combination foundation pile 1 and last combination foundation pile 4 carry out fixed connection through second set screw 17 and third screw hole 18, can play better fixed effect like this.
In this embodiment, the diapire of mounting groove 2 is provided with cross limiting plate 15, goes up the bottom of combination foundation pile 4 and has seted up cross spacing groove 16, and cross spacing groove 16 matches with cross limiting plate 15 and sets up, and cross limiting plate 15 and cross spacing groove 16's setting can play and prevent to go up combination foundation pile 4 and take place the effect of rocking relatively down between the combination foundation pile 1, can make the more firm durable of foundation pile after the equipment like this.
In the embodiment, the lower end of the lower combined foundation pile 1 is provided with a plurality of foundation fixing columns 19, the upper ends of the foundation fixing columns 19 are fixed on a rectangular connecting seat 21, the rectangular connecting seat 21 is movably inserted into a rectangular connecting groove 22 formed in the lower combined foundation pile 1, the rectangular connecting seat 21 is fixed on the lower combined foundation pile 1 through two third fixing screws 23, in order to ensure the installation stability of the lower combined foundation pile 1, the foundation fixing columns 19 are additionally arranged below the lower combined foundation pile 1, so that the stability of the lower combined foundation pile 1 can be prevented, the lower combined foundation pile 1 is prevented from moving, the foundation fixing columns 19 are more stable after the installation is completed, meanwhile, the foundation fixing columns 19 are fixed on the lower combined foundation pile 1 through the rectangular connecting seat 21, the rectangular connecting groove 22 and the third fixing screws 23, the foundation fixing columns 19 are detachably arranged on the lower combined foundation pile 1, like this when pouring, can play more convenient operation effect, both can guarantee the quality of the foundation pile subassembly after pouring like this, can separately pour through the small part again, can play better operation effect.
In this embodiment, the lower extreme of ground fixed column 19 is provided with cone anti-sticking arch 20, and better anti-sticking effect can be played in the protruding 20's of cone anti-sticking setting, like this in actual work, in order to more convenient squeeze into the ground with ground fixed column 19, set up cone anti-sticking arch 20.
In this embodiment, still be provided with a plurality of anticreep subassembly 14 on joint groove 3 and the first joint post 5, anticreep subassembly 14 includes anticreep joint hole 141 and second joint post 144, anticreep joint hole 141 is seted up on the interior diapire of joint groove 3, the removal hole 142 of seting up on first joint post 5 is pegged graft in the activity of second joint post 144, and second joint post 144 passes through elastic telescopic rod 143 and connects on the lateral wall of removal hole 142, anticreep subassembly 14's setting, can so that joint groove 3 after the installation and first joint post 5 play the effect of anticreep, specifically the process is as follows:
when first joint post 5 entered into joint groove 3, can make second joint post 144 enter into anticreep block in the hole 141 to after installing joint groove 3 and first joint post 5, can prevent droing between the two.
In this embodiment, an anti-separation plate 145 is fixedly disposed at an end of the second latch pillar 144 located outside the moving hole 142, the anti-separation plate 145 is disposed, the anti-blocking plate 145 is added to prevent a section of the first clamping column 5 extending out of the moving hole 142 from being blocked by the clamping groove 3 when the first clamping column 5 moves into the clamping groove 3, the anti-blocking plate 145 is in a trapezoidal structure, and the inclined edge is provided at the lower end of the escape prevention plate 145, the right-angled edge is provided at the upper end of the escape prevention plate 145, so that, when the first clamping column 5 moves towards the clamping groove 3, the clamping prevention effect can be achieved, and simultaneously, after the clamping groove 3 and the first clamping column 5 are installed, because anticreep board 145 trapezium structure's setting, consequently can be so that the effect of first joint post 5 and the anticreep of joint groove 3, can be so that the foundation pile after the equipment more stable, durable.
The invention has the beneficial effects that:
1. in the invention, the foundation pile is divided into the lower combined foundation pile 1 and the upper combined foundation pile 4, so that the foundation pile with large volume is divided into smaller parts, the smaller parts are directly poured outside, and the finished main body foundation pile is assembled when the foundation pile is used, so that the progress of the foundation pile can be observed in real time when the foundation pile of each part is poured, the quality of the foundation pile can be ensured, and the problem of foundation pile cracks is avoided.
2. In the invention, a combined structure of the clamping groove 3 and the first clamping column 5 is additionally arranged, four groups of combined structures are arranged, the four groups of combined structures can achieve the effect of abutting and fixing four surfaces of the upper combined foundation pile 4, meanwhile, the clamping groove 3 and the lower combined foundation pile 1 are integrally cast, and the upper combined foundation pile 4 and the first clamping column 5 are integrally cast, so that the upper combined foundation pile 4 can be stably fixed on the lower combined foundation pile 1 without moving or shaking when actually abutting and fixing.
3. In the invention, the first fixing screw 7, the first threaded hole 8 and the second threaded hole 9 are additionally arranged to form a combined structure, the combined structure is used for fixing the lower combined foundation pile 1 and the upper combined foundation pile 4, and meanwhile, the combined structure is simple in structure and convenient to operate, and when the combined structure is fixedly installed, not only can a convenient installation effect be realized, but also a stable fixing effect can be achieved.
4. In the invention, a combined structure of the fixing hole 6, the moving through hole 10, the fixing rod 11 and the connecting spring 12 is additionally arranged, the combined structure is used for clamping and fixing, when the first clamping column 5 is downwards inserted into the clamping groove 3, the fixing rod 11 can enter the fixing hole 6, and further clamping and fixing of the clamping groove 3 and the first clamping column 5 can be realized through the combined structure.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (10)
1. A combined foundation pile for civil engineering comprises a lower combined foundation pile (1) and an upper combined foundation pile (4), and is characterized in that the upper end of the lower combined foundation pile (1) is provided with a mounting groove (2), and the upper combined foundation pile (4) is movably arranged in the mounting groove (2);
the mounting groove (2) is of a rectangular structure, clamping grooves (3) are formed in four faces of the mounting groove (2), a first clamping column (5) matched with the clamping grooves (3) is arranged on the side face of the upper combined foundation pile (4), the first clamping column (5) is movably inserted into the clamping grooves (3), a first threaded hole (8) is formed in the clamping grooves (3), a second threaded hole (9) is formed in the first clamping column (5), the first threaded hole (8) and the second threaded hole (9) are matched, and the same first fixing screw (7) is arranged in a threaded mode;
the lateral wall that first joint post (5) is different from second screw hole (9) is provided with fixed orifices (6), is provided with dead lever (11) in fixed orifices (6), and dead lever (11) activity is pegged graft in shift hole (10), shift hole (10) are seted up on joint groove (3), the winding is provided with coupling spring (12) on dead lever (11), and the both ends of coupling spring (12) are fixed respectively and are set up on the lateral wall of dead lever (11) and on the lateral wall of joint groove (3).
2. The modular foundation pile for civil engineering as claimed in claim 1, wherein: the lower end of the first clamping column (5) is provided with a trapezoidal anti-clamping bulge (13).
3. The modular foundation pile for civil engineering as claimed in claim 1, wherein: and two first threaded holes (8) are formed in the same clamping groove (3).
4. The modular foundation pile for civil engineering as claimed in claim 1, wherein: and a third threaded hole (18) is further formed in the side wall of the upper combined foundation pile (4), and the lower combined foundation pile (1) and the upper combined foundation pile (4) are fixedly connected through a second fixing screw (17) and the third threaded hole (18).
5. The modular foundation pile for civil engineering as claimed in claim 1, wherein: the diapire of mounting groove (2) is provided with cross limiting plate (15), cross limiting groove (16) have been seted up to the bottom of going up combination foundation pile (4), cross limiting groove (16) with cross limiting plate (15) match the setting.
6. The modular foundation pile for civil engineering as claimed in claim 1, wherein: the lower end of the lower combined foundation pile (1) is provided with a plurality of foundation fixing columns (19), the upper ends of the foundation fixing columns (19) are fixed on a rectangular connecting seat (21), the rectangular connecting seat (21) is movably inserted into a rectangular connecting groove (22) formed in the lower combined foundation pile (1), and the rectangular connecting seat (21) is fixed on the lower combined foundation pile (1) through two third fixing screws (23).
7. The modular foundation pile for civil engineering as claimed in claim 6, wherein: the lower end of the foundation fixing column (19) is provided with a cone anti-blocking bulge (20).
8. A modular foundation pile for civil engineering work according to any one of claims 1 to 7, wherein: the clamping groove (3) and the first clamping column (5) are further provided with a plurality of anti-falling components (14).
9. The modular foundation pile for civil engineering as claimed in claim 8, wherein: anticreep subassembly (14) are including anticreep joint hole (141) and second joint post (144), anticreep joint hole (141) are seted up on the interior diapire of joint groove (3), second joint post (144) activity is pegged graft in removal hole (142) of seting up on first joint post (5), and second joint post (144) are connected on the lateral wall of removal hole (142) through elasticity telescopic link (143).
10. The modular foundation pile for civil engineering as claimed in claim 9, wherein: one end of the second clamping column (144) located outside the moving hole (142) is fixedly provided with an anti-falling plate (145).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392978.2A CN111535310A (en) | 2020-05-11 | 2020-05-11 | Combined foundation pile for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392978.2A CN111535310A (en) | 2020-05-11 | 2020-05-11 | Combined foundation pile for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111535310A true CN111535310A (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010392978.2A Pending CN111535310A (en) | 2020-05-11 | 2020-05-11 | Combined foundation pile for civil engineering |
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| Country | Link |
|---|---|
| CN (1) | CN111535310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075293A (en) * | 2022-07-15 | 2022-09-20 | 中铁二十五局集团有限公司 | Pipe gallery template mobile device |
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| KR100646258B1 (en) * | 2005-10-24 | 2006-11-23 | 재단법인 포항산업과학연구원 | Apparatus for connecting concrete piles |
| CN204059344U (en) * | 2014-04-30 | 2014-12-31 | 百盛联合建设集团有限公司 | Plug-in type stake connecting structure |
| CN207484507U (en) * | 2017-11-24 | 2018-06-12 | 深圳市交运工程集团有限公司 | A kind of bridge pier foundation pile precast construction |
| CN208996569U (en) * | 2018-09-10 | 2019-06-18 | 天津市普炀利新围栏有限公司 | A kind of Multipurpose fence stake |
| CN209555913U (en) * | 2019-01-24 | 2019-10-29 | 陕西工业职业技术学院 | A kind of foundation pile of civil engineering |
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2020
- 2020-05-11 CN CN202010392978.2A patent/CN111535310A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100646258B1 (en) * | 2005-10-24 | 2006-11-23 | 재단법인 포항산업과학연구원 | Apparatus for connecting concrete piles |
| CN204059344U (en) * | 2014-04-30 | 2014-12-31 | 百盛联合建设集团有限公司 | Plug-in type stake connecting structure |
| CN207484507U (en) * | 2017-11-24 | 2018-06-12 | 深圳市交运工程集团有限公司 | A kind of bridge pier foundation pile precast construction |
| CN208996569U (en) * | 2018-09-10 | 2019-06-18 | 天津市普炀利新围栏有限公司 | A kind of Multipurpose fence stake |
| CN209555913U (en) * | 2019-01-24 | 2019-10-29 | 陕西工业职业技术学院 | A kind of foundation pile of civil engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075293A (en) * | 2022-07-15 | 2022-09-20 | 中铁二十五局集团有限公司 | Pipe gallery template mobile device |
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Application publication date: 20200814 |
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