CN213267831U - Pile head reinforcing structure for foundation pile - Google Patents
Pile head reinforcing structure for foundation pile Download PDFInfo
- Publication number
- CN213267831U CN213267831U CN202021936491.8U CN202021936491U CN213267831U CN 213267831 U CN213267831 U CN 213267831U CN 202021936491 U CN202021936491 U CN 202021936491U CN 213267831 U CN213267831 U CN 213267831U
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- Prior art keywords
- arc
- rod
- pile head
- sliding
- reinforcing structure
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The present application relates to a pile head reinforcing structure for a foundation pile, which includes a pile head of which a foundation pile protrudes out of the ground; a plurality of arc-shaped plates which are detachably arranged on the outer wall of the pile head; the connecting assemblies are arranged on the two sides of the arc-shaped plates and used for connecting the adjacent arc-shaped plates; the sliding assembly is arranged on the outer wall of the arc-shaped plate and slides along the vertical direction; one end of the supporting rod is rotatably connected with the sliding component, and the other end of the supporting rod is rotatably connected with the supporting block; and a locking assembly provided on the sliding assembly for locking the support rod. The pile head reinforcing device can not be damaged during working, and can be assembled and disassembled conveniently, so that the pile head reinforcing device can be recycled.
Description
Technical Field
The application relates to the technical field of foundation pile reinforcement, in particular to a pile head reinforcing structure for a foundation pile.
Background
On the building site, some foundations are soft foundations such as soft clay, loose sandy soil, organic matter soil and the like, the soft foundations cannot bear the load from an upper building, and in order to strengthen the soft foundations, after a foundation pile is driven into a stratum by constructors, pile heads at the tops of the foundations are strengthened by using a pile head strengthening device, so that the safety of the building is improved.
At present, a common pile head reinforcing device mainly comprises a wood plate and necessary fasteners, and during work, constructors surround the periphery of a pile head by the wood plate and connect the wood plate by iron nails, so that the stability of the pile head is improved.
In view of the above-mentioned related technologies, the inventor believes that the pile head reinforcing device is easily damaged during operation, generally has a low usage rate after being disassembled, is troublesome in the disassembling process, and needs to be disassembled by means of a tool, and thus, an improvement is urgently needed.
Disclosure of Invention
In order to improve the rate of utilization and the dismouting portability of pile head reinforcing apparatus, this application provides a pile head additional strengthening for foundation pile.
The application provides a pile head additional strengthening for foundation pile adopts following technical scheme:
a pile head reinforcing structure for foundation piles comprises a pile head of a foundation pile protruding out of the ground; a plurality of arc-shaped plates which are detachably arranged on the outer wall of the pile head; the connecting assemblies are arranged on the two sides of the arc-shaped plates and used for connecting the adjacent arc-shaped plates; the sliding assembly is arranged on the outer wall of the arc-shaped plate and slides along the vertical direction; one end of the supporting rod is rotatably connected with the sliding component, and the other end of the supporting rod is rotatably connected with the supporting block; and a locking assembly provided on the sliding assembly for locking the support rod.
Through adopting the above technical scheme, in operation, can connect the arc through coupling assembling, with the inseparable laminating of arc on the outside of pile head, slip subassembly on the arc outer wall can make the bracing piece remove, through the position of locking subassembly locking bracing piece on the arc, thereby can adjust the position of supporting shoe, with the different geological conditions of adaptation, support subaerial through the supporting shoe, the support arc that the bracing piece on the arc can be firm is locked, thereby reach the effect of consolidating the pile head, through this scheme, the pile head can be very convenient assemble and dismantle, realize cyclic utilization.
The application further provides that: the connecting assembly comprises a chain arranged on one side of the arc-shaped plate; and the hook is arranged on one side of the arc-shaped plate far away from the chain and is matched with the chain.
Through adopting above-mentioned technical scheme, the chain and the couple of setting not only can hang the chain of arc on the couple to connect adjacent arc, can be through the length of adjusting the chain moreover, the not unidimensional pile head of adaptation, thereby further improve the device's application scope.
The application further provides that: the connecting assembly comprises a connecting block arranged on one side of the arc-shaped plate and a connecting rod rotationally connected with the connecting block, and the end part of the connecting rod is in threaded connection with a locking nut; and the U-shaped block is arranged on one corresponding side of the adjacent arc-shaped plates and is matched with the connecting rod.
Through adopting above-mentioned technical scheme, can the swivelling joint pole, make its tip and the mutual joint of U-shaped piece, can be through rotatory lock nut, very convenient with adjacent arc locking together, this easy operation is convenient.
The application further provides that: the sliding assembly comprises a sliding rail arranged on the outer wall of the arc-shaped plate, a sliding block is connected onto the sliding rail in a sliding mode, and the sliding block is hinged to one end, far away from the supporting block, of the supporting rod.
Through adopting above-mentioned technical scheme, through the cooperation of slide rail and slider, the position of regulation bracing piece that can be very convenient, this easy operation is convenient.
The application further provides that: the locking assembly comprises an L-shaped rod penetrating a sliding rail and connected with the sliding block in a rotating mode, the L-shaped rod comprises a horizontal rod and a vertical rod, the horizontal rod is connected with the sliding block in a rotating mode, and a fixing nut is sleeved on the horizontal rod in a threaded mode.
Through adopting above-mentioned technical scheme, can hold vertical pole, through the fixation nut on the rotatory horizontal rod for the slider is inconsistent with the slide rail inboard, thereby restricts the position of slider 33 on the slide rail.
The application further provides that: and barbs with preset inclination angles are arranged at the bottom of the supporting block.
Through adopting above-mentioned technical scheme, the barb of setting can increase the frictional force between supporting shoe and the ground to improve the stability of supporting shoe, reach the effect of further fixed pile head then.
The application further provides that: the supporting device is characterized in that symmetrical mounting blocks are mounted on the sliding block, connecting holes are formed in one end, far away from the supporting block, of the supporting rod and the mounting blocks, and locking bolts are inserted between the connecting holes in a penetrating mode through threads.
Through adopting above-mentioned technical scheme, the installation piece that sets up can rotate joint support pole through locking bolt for angle between regulation bracing piece and the arc that can be very convenient can adjust the supporting shoe subaerial position according to the soil property condition then.
The application further provides that: and the vertical rod of the L-shaped rod is provided with an anti-skid sleeve.
Through adopting above-mentioned technical scheme, the antiskid cover that sets up can increase with the static friction power of user's hand to the condition that the hand skidded when can reducing the rotatory vertical pole of user.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up arc and coupling assembling, the during operation, coupling assembling can be in the same place the detachable connection of arc, bracing piece and the supporting shoe of setting can be to the further restriction in the position of fixed arc on the pile head outer wall to reach the effect of consolidating the pile head, and the slip subassembly and the locking Assembly that set up, the position of bracing piece can be adjusted, make the supporting shoe can carry out position control according to the ground soil property condition, further increase the device's application range.
Drawings
Fig. 1 is a schematic view of the overall structure in embodiment 1 of the present application.
Fig. 2 is an enlarged view of a point a in example 1 of the present application.
Fig. 3 is a schematic view of the overall structure in embodiment 2 of the present application.
Description of reference numerals: 1. pile foundation; 2. pile head; 3. an arc-shaped plate; 30. a chain; 31. hooking; 32. a slide rail; 33. a slider; 300. connecting blocks; 301. a connecting rod; 302. a locking nut; 303. a U-shaped block; 330. mounting blocks; 331. a locking bolt; 34. an L-shaped rod; 340. a horizontal bar; 341. a vertical rod; 35. fixing a nut; 36. an anti-slip sleeve; 4. a support block; 5. a support bar; 6. and barbs.
Detailed Description
The embodiment of the application discloses a pile head reinforcing structure for a foundation pile.
Example 1
Referring to fig. 1, pile head additional strengthening includes pile head 2 on the outstanding ground of foundation pile 1, and a plurality of arcs 3 at pile head 2 outer wall are installed in the detachable, and in this embodiment, the preferred three of quantity of arc 3, and all be equipped with coupling assembling in 3 both sides of arc, and coupling assembling can connect adjacent arc 3 for the inseparable laminating of arc 3 is on pile head 2 outside.
In this embodiment, coupling assembling is including setting up the chain 30 in arc 3 one side, and set up the couple 31 at arc 3 opposite side, couple 31 and chain 30 phase-match, when needs connect arc 3, can hang the chain 30 on arc 3 on the couple 31 of adjacent arc 3, in the meantime, can adjust the chain 30 length of hanging on couple 31, thereby adjust the distance between the adjacent arc 3 with the peripheral size of adaptation pile head 2, make arc 3 can be tight to surround pile head 2, guarantee the stability of pile head 2.
For the adaptation ground soil property condition, therefore, be provided with the slip subassembly on the 3 outer walls of arc, it is connected with bracing piece 5 to rotate on the slip subassembly, bracing piece 5 bottom is rotated and is connected with supporting shoe 4, wherein, the slip subassembly is including setting up slide rail 32 on the 3 outer walls of arc, sliding connection has slider 33 on slide rail 32, slider 33 and bracing piece 5 keep away from 4 one end rotations of supporting shoe and are connected, when the position of bracing piece 5 is adjusted to needs, can pass through slip slider 33, slider 33 drives bracing piece 5 and slides along vertical direction, make the bracing piece 4 of bracing piece 5 bottom connection can contradict each other with the suitable position on ground.
The sliding assembly is provided with a locking assembly for locking the position of the support rod 5 on the sliding assembly, the locking assembly comprises an L-shaped rod 34 which penetrates through the sliding rail 32 and is rotatably connected with the sliding block 33, the L-shaped rod 34 comprises a horizontal rod 340 and a vertical rod 341, the horizontal rod 340 is rotatably connected with the sliding block 33, a fixing nut 35 is sleeved on the horizontal rod 340 through a thread, an anti-slip sleeve 36 is sleeved on the vertical rod 341 through a thread, when the position of the sliding block 33 on the sliding rail 32 needs to be fixed, the anti-slip sleeve 36 can be held, the fixing nut 35 is rotated, the sliding block 33 is enabled to be abutted against the inner side of the sliding rail 32, the position of the sliding block 33 is limited, and.
Refer to fig. 2, wherein, for the convenience angle between regulation bracing piece 5 and the arc 3 with the different position of adaptation supporting shoe 4, therefore, install symmetrical installation piece 330 on slider 33, installation piece 330 all has seted up the connecting hole with bracing piece 5 keeps away from 4 one ends of supporting shoe, connect through locking bolt 331 between the connecting hole, when the angle between bracing piece 5 and the arc 3 needs to be adjusted, can be very convenient through rotatory locking bolt 331, then rotate bracing piece 5, make to be predetermined contained angle between bracing piece 5 and the arc 3, thereby can support arc 3, then further strengthen the effect of reinforcing pile head 2.
In order to increase the friction between the supporting block 4 and the ground, a plurality of barbs 6 with a predetermined inclination angle are arranged at the bottom of the supporting block 4, in this embodiment, the inclination angle of the barbs 6 is preferably 45 °, so that the supporting block 4 is more firmly pricked on the ground, and the stability of the pile head 2 can be further improved.
In addition, the anti-slip sleeve 36 sleeved on the L-shaped rod 34 can increase the static friction force with the hand of the user, reduce the slipping of the hand when the user rotates the vertical rod 341, and the anti-slip sleeve 36 is made of rubber, is softer and can improve the gripping comfort of the user.
Example 2
Referring to fig. 3, the present embodiment is different from embodiment 1 in the connecting member.
In this embodiment, coupling assembling is including installing connecting block 300 on arc 3, it is connected with connecting rod 301 to rotate with connecting block 300, threaded connection has lock nut 302 on connecting rod 301, and simultaneously, install the U-shaped piece 303 with connecting rod 301 looks adaptation on arc 3, when needs are connected adjacent arc 3, can rotate lock nut 302, adjust lock nut 302 and connecting block 300's distance according to the peripheral size of stone pile, can rotate connecting rod 301, make connecting rod 301 joint when U-shaped piece 303, through lock nut 302 on the rotating connection pole 301, make it contradict each other with U-shaped piece 303, thereby can connect adjacent arc 3, make the laminating that arc 3 can be inseparable on pile head 2's the outside, then reach the effect of further strengthening pile head 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A pile head reinforcing structure for a foundation pile, characterized in that: comprises a pile head (2) of a foundation pile (1) protruding out of the ground;
a plurality of arc-shaped plates (3) which are detachably arranged on the outer wall of the pile head (2);
the connecting assemblies are arranged on two sides of the arc-shaped plates (3) and are used for connecting adjacent arc-shaped plates (3);
the sliding assembly is arranged on the outer wall of the arc-shaped plate (3) and slides along the vertical direction;
one end of the supporting rod (5) is rotationally connected with the sliding component, and the other end of the supporting rod is rotationally connected with the supporting block (4);
and a locking assembly arranged on the sliding assembly and used for locking the supporting rod (5).
2. A pile head reinforcing structure for a foundation pile according to claim 1, wherein: the connecting assembly comprises a chain (30) arranged on one side of the arc-shaped plate (3); and a hook (31) which is arranged on one side of the arc-shaped plate (3) far away from the chain (30) and is matched with the chain (30).
3. A pile head reinforcing structure for a foundation pile according to claim 1, wherein: the connecting assembly comprises a connecting block (300) arranged on one side of the arc-shaped plate (3) and a connecting rod (301) rotatably connected with the connecting block (300), and a locking nut (302) is connected to the end part of the connecting rod (301) in a threaded manner; and a U-shaped block (303) which is arranged at one corresponding side of the adjacent arc-shaped plates (3) and is matched with the connecting rod (301).
4. A pile head reinforcing structure for a foundation pile according to claim 1, wherein: the sliding assembly comprises a sliding rail (32) installed on the outer wall of the arc-shaped plate (3), a sliding block (33) is connected to the sliding rail (32) in a sliding mode, and the sliding block (33) is hinged to one end, far away from the supporting block (4), of the supporting rod (5).
5. A pile head reinforcing structure for a foundation pile according to claim 1, wherein: the locking assembly comprises an L-shaped rod (34) penetrating through a sliding rail (32) and rotatably connected with a sliding block (33), the L-shaped rod (34) comprises a horizontal rod (340) and a vertical rod (341), the horizontal rod (340) is rotatably connected with the sliding block (33), and a fixing nut (35) is sleeved on the horizontal rod (340) in a threaded manner.
6. A pile head reinforcing structure for a foundation pile according to claim 1, wherein: and barbs (6) with preset inclination angles are arranged at the bottom of the supporting block (4).
7. A pile head reinforcing structure for a foundation pile according to claim 4, wherein: symmetrical mounting blocks (330) are mounted on the sliding block (33), connecting holes are formed in one end, far away from the supporting block (4), of the supporting rod (5) and the mounting blocks (330), and locking bolts (331) are inserted between the connecting holes in a penetrating mode through threads.
8. A pile head reinforcing structure for a foundation pile according to claim 5, wherein: and an anti-skidding sleeve (36) is arranged on the vertical rod (341) of the L-shaped rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936491.8U CN213267831U (en) | 2020-09-04 | 2020-09-04 | Pile head reinforcing structure for foundation pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936491.8U CN213267831U (en) | 2020-09-04 | 2020-09-04 | Pile head reinforcing structure for foundation pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213267831U true CN213267831U (en) | 2021-05-25 |
Family
ID=75939191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936491.8U Expired - Fee Related CN213267831U (en) | 2020-09-04 | 2020-09-04 | Pile head reinforcing structure for foundation pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213267831U (en) |
-
2020
- 2020-09-04 CN CN202021936491.8U patent/CN213267831U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |