CN220117185U - Combined pile for civil engineering - Google Patents
Combined pile for civil engineering Download PDFInfo
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- CN220117185U CN220117185U CN202321433889.3U CN202321433889U CN220117185U CN 220117185 U CN220117185 U CN 220117185U CN 202321433889 U CN202321433889 U CN 202321433889U CN 220117185 U CN220117185 U CN 220117185U
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- rotating
- pile
- bevel gear
- rod
- civil engineering
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000002131 composite material Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of civil engineering, and provides a civil engineering combined pile which comprises two pile bodies, wherein connecting plates are fixedly arranged on the surfaces of the two pile bodies, a connecting mechanism is arranged between the two pile bodies, inner cavities are formed in the two pile bodies, rotating shafts are rotatably connected in the inner cavities, rotating mechanisms for driving the rotating shafts to rotate are arranged on the surfaces of the pile bodies, and bevel gears I are fixedly arranged on the surfaces of the bottom ends of the rotating shafts. The pile body is inserted into the ground, meanwhile, the rotating mechanism drives the rotating shaft rod and the bevel gear I to rotate, the bevel gear II which is meshed and connected with the rotating shaft rod and the bevel gear I is driven to rotate, meanwhile, the bevel gear II drives the screw rod to rotate, and the screw sleeve is driven to move outwards along the surface of the screw rod to be inserted into soil under the action of the screw rod, so that the pile body is reinforced, and the installation stability of the pile body is effectively improved.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a civil engineering combined pile.
Background
Civil engineering is a generic term of science and technology for building various land engineering facilities; the combined pile is formed by combining engineering piles, and the combined pile is mainly a pile which acts on stress in the building construction process.
The known application number is: CN202220240467.3, which discloses a civil engineering composite pile comprising two engineering piles; the surface of each engineering pile is fixedly connected with a connecting plate, one side of each connecting plate is connected with a sliding plate in a sliding manner, one side of each sliding plate, which is far away from the connecting plate, is fixedly provided with a fixed block, one side of each fixed block is provided with a clamping groove, and one side of each connecting plate, which is far away from the corresponding sliding plate, is fixedly connected with a connecting block; this scheme is put two engineering piles together, later lets the fixed block slide into the rectangular channel, and the draw-in groove can be located cardboard department this moment, then promotes the cardboard for cardboard and draw-in groove joint, thereby make the fixed block fixed at the rectangular channel, thereby reach the effect of assembling two engineering piles together and forming the composite pile, improved the convenience of assembling the engineering pile.
However, the technical solution described above has the following problems found in the implementation of the related art: when the pile body is installed in the soil, the contact between the pile body and the soil is singly relied on to cause the small combination range of the pile body and the soil, so that the installation stability of the pile body is easily reduced.
Disclosure of Invention
The utility model provides a civil engineering combined pile, which solves the problems that the pile body and soil are inconvenient to consolidate in the related art, the combination range of the pile body and the soil is small due to the contact of the pile body and the soil, and the installation stability of the pile body is reduced.
The technical scheme of the utility model is as follows: the civil engineering combined pile comprises two pile bodies, wherein connecting plates are fixedly arranged on the surfaces of the two pile bodies, and a connecting mechanism is arranged between the two pile bodies;
the pile bodies are provided with inner cavities, rotating shafts are rotatably connected in the inner cavities, rotating mechanisms for driving the rotating shafts to rotate are arranged on the surfaces of the pile bodies, and bevel gears I are fixedly arranged on the surfaces of the bottom ends of the rotating shafts;
the surface of the mounting ring is rotationally connected with a plurality of bevel gears II which are meshed with the first bevel gears through a base rod;
one side of the bevel gear II is fixedly provided with a screw rod, a plurality of through holes communicated with the inner cavity are formed in the surface of the bottom end of the pile body in a penetrating mode, and a threaded sleeve in threaded connection with the screw rod is connected in the through holes in a sliding mode.
Preferably, the rotating mechanism comprises a bevel gear III fixedly connected to the top end of the rotating shaft rod and a rotating rod penetrating through and rotatably connected to the surface of the pile body; the rotating mechanism further comprises a bevel gear four fixedly connected to one end of the rotating rod and in three-phase meshed connection with the bevel gear, and a rotating block fixedly connected to the other end of the rotating rod.
Preferably, the connecting mechanism comprises a clamping groove formed in one side of the connecting plate and a clamping block fixedly arranged on the other side of the connecting plate and clamped with the clamping groove, and two ends of the clamping block are provided with insertion holes; the connecting mechanism further comprises two fixing blocks symmetrically and fixedly arranged on one side of the top of the connecting plate and a connecting bent rod which penetrates through the fixing blocks, is connected with the fixing blocks in a sliding manner and is spliced with the jack; the connecting mechanism further comprises mounting plates fixedly connected to the opposite ends of the two connecting bent rods and springs sleeved on the surfaces of the connecting bent rods, and two ends of each spring are respectively connected with the fixing blocks and the mounting plates; the connecting mechanism further comprises a gear which is rotatably connected to the center of one side of the top of the connecting plate and a rack which is fixedly arranged on the opposite surfaces of the mounting plates on two sides and is meshed with the gear.
The working principle and the beneficial effects of the utility model are as follows:
when the pile body is used, the pile body is inserted into the ground, the rotating mechanism drives the rotating shaft rod and the first bevel gear to rotate, the bevel gear II which is meshed with the rotating shaft rod and the first bevel gear is driven by the first bevel gear to rotate, the screw rod is driven by the second bevel gear to rotate, the screw sleeve is driven by the screw rod to move outwards along the surface of the screw rod to be inserted into soil, the pile body is reinforced, the contact range between the pile body and the soil is enlarged, and the installation stability of the pile body is effectively improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the pile body according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a part of the structure of the connecting plate of the present utility model;
in the figure: 1. a pile body; 2. a connecting plate; 3. a rotating shaft lever; 4. bevel gears I; 5. a mounting ring; 6. bevel gears II; 7. a screw; 8. a screw sleeve; 9. bevel gears III; 10. a rotating lever; 11. bevel gears IV; 12. a rotating block; 13. a clamping groove; 14. a clamping block; 15. connecting a bent rod; 16. a mounting plate; 17. a spring; 18. a gear; 19. a rack.
Description of the embodiments
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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. 1-4, the present utility model provides a technical solution for a civil engineering composite pile: the pile comprises two pile bodies 1, wherein a connecting plate 2 is fixedly arranged on the surfaces of the two pile bodies 1, and a connecting mechanism is arranged between the two pile bodies 1;
the inner parts of the two pile bodies 1 are respectively provided with an inner cavity, wherein the inner cavities are an inner cavity I, an inner cavity II and an inner cavity III in sequence from top to bottom, the inner cavities are communicated with each other, a rotating shaft rod 3 is rotationally connected to the inner parts of the inner cavities, a rotating mechanism for driving the rotating shaft rod 3 to rotate is arranged on the surface of the pile body 1, a bevel gear I4 is fixedly arranged on the bottom end surface of the rotating shaft rod 3, and the rotating mechanism is positioned in the inner cavity I;
a mounting ring 5 is rotatably sleeved on the bottom end surface of the rotating shaft rod 3 and positioned below the first bevel gear 4, and a plurality of second bevel gears 6 which are meshed with the first bevel gears 4 are rotatably connected to the surface of the mounting ring 5 through a base rod, wherein the number of the second bevel gears 6 is four;
one side of the bevel gear II 6 is fixedly provided with a screw rod 7, the surface of the bottom end of the pile body 1 is provided with a plurality of through holes communicated with the inner cavity in a penetrating way, a threaded sleeve 8 in threaded connection with the screw rod 7 is slidably connected in the through holes, one end part of the threaded sleeve 8 is of a conical structure, the surface of the other end of the threaded sleeve is provided with a limiting block, the rotating shaft rod 3 is positioned in the inner cavity II, and the bevel gear I4, the mounting ring 5, the bevel gear II 6, the screw rod 7 and the threaded sleeve 8 are positioned in the inner cavity III.
When the pile body 1 is used, the pile body 1 is inserted into the ground, meanwhile, the rotating mechanism drives the rotating shaft rod 3 and the bevel gear I4 to rotate, the bevel gear I4 drives the bevel gear II 6 which is meshed with the rotating shaft rod 4 to rotate, meanwhile, the bevel gear II 6 drives the screw rod 7 to rotate, the screw sleeve 8 is driven to move outwards along the surface of the screw rod 7 to be inserted into soil, the pile body 1 is reinforced, the contact range between the pile body 1 and the soil is enlarged, the installation stability of the pile body 1 is effectively improved, a plurality of pile bodies 1 can be assembled and connected quickly through the connecting mechanism, and the connection convenience is enhanced.
Specific: the rotating mechanism comprises a bevel gear III 9 fixedly connected to the top end of the rotating shaft rod 3 and a rotating rod 10 penetrating and rotatably connected to the surface of the pile body 1; the rotating mechanism also comprises a bevel gear IV 11 fixedly connected to one end of the rotating rod 10 and meshed with the bevel gear III 9, and a rotating block 12 fixedly connected to the other end of the rotating rod 10;
when the pile body 1 is installed on the ground, the rotating block 12 is rotated to drive the rotating rod 10 and the bevel gear IV 11 to rotate, and the bevel gear III 9 meshed with the rotating rod is driven to rotate by the rotating block, so that the rotating effect of the rotating rod 3 is achieved, and the subsequent screw sleeve 8 is conveniently inserted into the soil to enhance stability.
Specific: the connecting mechanism comprises a clamping groove 13 formed in one side of the connecting plate 2 and a clamping block 14 fixedly arranged on the other side of the connecting plate 2 and clamped with the clamping groove 13, and two ends of the clamping block 14 are provided with jacks; the connecting mechanism further comprises two fixing blocks symmetrically and fixedly arranged at one side of the top of the connecting plate 2 and a connecting bent rod 15 which penetrates through the fixing blocks, is connected with the jack in a sliding manner and is spliced with the jack, wherein through holes communicated with the clamping grooves 13 are formed in the two sides of the connecting plate 2 in a penetrating manner so as to facilitate the connecting bent rod 15 to penetrate through; the connecting mechanism further comprises a mounting plate 16 fixedly connected to the opposite ends of the two connecting bent rods 15 and a spring 17 sleeved on the surface of the connecting bent rods 15, and two ends of the spring 17 are respectively connected with the fixing blocks and the mounting plate 16; the connecting mechanism further comprises a gear 18 rotatably connected to the center of one side of the top of the connecting plate 2 and a rack 19 fixedly arranged on the opposite surfaces of the mounting plates 16 on two sides and meshed with the gear 18, wherein the mounting plates 16 on two sides are in opposite directions;
when a plurality of piles 1 are connected, the connecting bent rod 15 on one pile 1 is pulled outwards to compress the spring 17, meanwhile, the gear 18 is driven to rotate through the mounting plate 16 and the rack 19, the rack 19 on the other side is driven to move through the gear 18, so that the connecting bent rod 15 on the other side synchronously moves outwards, at the moment, the clamping block 14 on the other pile 1 is inserted into the clamping groove 13 on the first pile 1, the connecting bent rod 15 is loosened afterwards, the connecting bent rod 15 is driven to reset through the spring 17, the connecting bent rod 15 is inserted into the jack on the clamping block 14, the effect of connection between the two piles 1 is achieved, the piles 1 can be connected in a reciprocating manner, the clamping block 14 and the clamping groove 13 can be separated and separated by pulling the connecting bent rod 15 outwards in a disassembling and assembling mode, and the connecting convenience of the piles 1 is effectively enhanced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The civil engineering combined pile comprises two pile bodies (1) and is characterized in that a connecting plate (2) is fixedly arranged on the surfaces of the two pile bodies (1), and a connecting mechanism is arranged between the two pile bodies (1);
the pile bodies (1) are internally provided with inner cavities, rotating shafts (3) are rotatably connected in the inner cavities, rotating mechanisms for driving the rotating shafts (3) to rotate are arranged on the surfaces of the pile bodies (1), and bevel gears (4) are fixedly arranged on the surfaces of the bottom ends of the rotating shafts (3);
a mounting ring (5) is rotatably sleeved on the bottom end surface of the rotating shaft rod (3) and positioned below the first bevel gear (4), and a plurality of second bevel gears (6) which are meshed with the first bevel gears (4) are rotatably connected to the surface of the mounting ring (5) through a base rod;
one side of the bevel gear II (6) is fixedly provided with a screw rod (7), a plurality of through holes communicated with the inner cavity are formed in the surface of the bottom end of the pile body (1) in a penetrating mode, and a threaded sleeve (8) in threaded connection with the screw rod (7) is connected in a sliding mode.
2. The civil engineering composite pile according to claim 1, characterized in that the rotating mechanism comprises a bevel gear three (9) fixedly connected to the top end of the rotating shaft rod (3) and a rotating rod (10) penetrating and rotatably connected to the surface of the pile body (1).
3. The civil engineering composite pile according to claim 2, characterized in that the rotating mechanism further comprises a fourth bevel gear (11) fixedly connected to one end of the rotating rod (10) and engaged with the third bevel gear (9), and a rotating block (12) fixedly connected to the other end of the rotating rod (10).
4. The civil engineering composite pile according to claim 1, wherein the connecting mechanism comprises a clamping groove (13) formed in one side of the connecting plate (2) and a clamping block (14) fixedly mounted on the other side of the connecting plate (2) and clamped with the clamping groove (13), and two ends of the clamping block (14) are provided with insertion holes.
5. The civil engineering composite pile according to claim 4, characterized in that the connecting mechanism further comprises two fixing blocks symmetrically and fixedly arranged on one side of the top of the connecting plate (2) and a connecting bent rod (15) penetrating through and slidingly connected to the fixing blocks and spliced with the jack.
6. The civil engineering composite pile according to claim 5, wherein the connecting mechanism further comprises a mounting plate (16) fixedly connected to opposite ends of the two connecting bent rods (15) and a spring (17) sleeved on the surface of the connecting bent rods (15), and two ends of the spring (17) are respectively connected with the fixing block and the mounting plate (16).
7. The civil engineering composite pile according to claim 6, characterized in that the connecting means further comprises a gear (18) rotatably connected to the center of the top side of the connecting plate (2) and a rack (19) fixedly installed on the opposite surface of the mounting plates (16) on both sides and engaged with the gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321433889.3U CN220117185U (en) | 2023-06-07 | 2023-06-07 | Combined pile for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321433889.3U CN220117185U (en) | 2023-06-07 | 2023-06-07 | Combined pile for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117185U true CN220117185U (en) | 2023-12-01 |
Family
ID=88890884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321433889.3U Active CN220117185U (en) | 2023-06-07 | 2023-06-07 | Combined pile for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117185U (en) |
-
2023
- 2023-06-07 CN CN202321433889.3U patent/CN220117185U/en active Active
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