CN217536936U - Bored concrete pile reinforced structure - Google Patents
Bored concrete pile reinforced structure Download PDFInfo
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- CN217536936U CN217536936U CN202221573614.5U CN202221573614U CN217536936U CN 217536936 U CN217536936 U CN 217536936U CN 202221573614 U CN202221573614 U CN 202221573614U CN 217536936 U CN217536936 U CN 217536936U
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- mounting base
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- sleeve
- clamping plate
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- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000011065 in-situ storage Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of auxiliary device for the building engineering and specifically relates to a bored concrete pile reinforced structure is related to, its including be the annular installation base that sets up, locate installation base top duplex winding its circumference a plurality of fixture of arranging, wear to locate along vertical direction installation base just around a plurality of fixed pins of its circumference arranging, fixture is including seting up in installation base top is along its radial extension and run through its inboard spout, sliding connection in slide in the spout, along vertical direction extend install in the slide orientation the grip block of the inboard one end of installation base, locate be used for the drive in the spout the gliding drive assembly of slide, the grip block is kept away from inside one side of installation base articulates there are two spinal branch vaulting poles, two the other end of bracing piece articulate in the slide top. This application has the effect that can carry out the reinforcement to the bored concrete pile of different diameters.
Description
Technical Field
The application relates to the field of auxiliary devices for constructional engineering, in particular to a bored pile reinforcing structure.
Background
The cast-in-situ bored pile is a pile formed by forming a pile hole in foundation soil through mechanical drilling, steel pipe soil extrusion or manual excavation and the like on an engineering site, placing a reinforcement cage and pouring concrete in the pile hole, and can be divided into a sunken tube cast-in-situ pile, a cast-in-situ bored pile, a bored cast-in-situ bored pile and the like according to different hole forming methods.
When the existing cast-in-place pile reinforcing device is used, reinforcement is difficult to carry out according to the diameters of different cast-in-place piles, so that the reinforcing device is limited in use and cannot be recycled, and improvement is needed.
Disclosure of Invention
In order to strengthen the bored concrete pile of different diameters, this application provides a bored concrete pile reinforced structure.
The application provides a pair of cast-in-situ bored pile reinforced structure adopts following technical scheme:
the utility model provides a bored concrete pile reinforced structure, includes the mounting base that is the annular setting, locates a plurality of fixture that mounting base top duplex winding its circumference was arranged, wear to locate along vertical direction mounting base just around a plurality of fixed pins that its circumference was arranged, fixture is including seting up in mounting base top is along its radial extension and run through its inboard spout, sliding connection in slide in the spout, along vertical direction extend install in the slide orientation the grip block of the inboard one end of mounting base, locate be used for the drive in the spout the gliding drive assembly of slide, the grip block is kept away from inside one side of mounting base articulates there are two spinal branch vaulting poles, two the other end of bracing piece articulate in the slide top.
Through adopting above-mentioned technical scheme, when consolidating the bored concrete pile, earlier with the mounting base cover in the outside of bored concrete pile, insert the fixed pin and fix in ground, then drive the grip block through drive assembly drive slide and remove towards the bored concrete pile, until the butt in the bored concrete pile surface, the grip block among each fixture mutually supports, carries out the centre gripping to the bored concrete pile and consolidates, the bracing piece of setting can improve the intensity of grip block self in the use.
Preferably, the driving assembly comprises a screw rod which is rotatably connected to the mounting base and is in threaded fit with the sliding plate along the radial extension of the screw rod, and a hand wheel is connected to one end, far away from the sliding plate, of the screw rod.
Through adopting above-mentioned technical scheme, rotate the hand wheel and drive the screw rod and rotate to realize that screw rod drive moves rather than screw-thread fit's slide.
Preferably, a plurality of dovetail grooves extending along the extending direction of the sliding groove are formed in the bottom end of the sliding groove, and a plurality of dovetail strips are arranged at the bottom of the sliding plate and are respectively connected in the dovetail grooves in a sliding mode.
By adopting the technical scheme, the arranged dovetail strip and the dovetail groove limit the sliding plate and the sliding groove, so that the connection stability between the sliding plate and the sliding groove is improved.
Preferably, the clamping plate comprises a first clamping plate and a second clamping plate which are arranged in the vertical direction, an insertion groove which is formed in the bottom of the first clamping plate and extends in the vertical direction, an insertion rod which is arranged at the top of the second clamping plate and is inserted in the insertion groove in a sliding manner, the supporting rod comprises a sleeve, one end of which is hinged to the top of the sliding plate, a sliding rod, one end of which is inserted in the sleeve in a sliding manner, a driving ring, one end of which is rotatably connected to one end of the sleeve and is in threaded fit with the peripheral wall of the sliding rod, an axial limiting assembly and a circumferential limiting assembly, wherein the driving ring is arranged between the driving ring and the sleeve, and the circumferential limiting assembly is arranged between the sliding rod and the sleeve.
Through adopting above-mentioned technical scheme, rotate the drive ring drive slide bar and follow self axial displacement, adjust the whole length of bracing piece, the first splint that link to each other with bracing piece one end can take place the altitude variation along with the length change of bracing piece to changed the centre gripping scope to the bored concrete pile, realized different centre gripping effects.
Preferably, the axial limiting assembly comprises a limiting ring groove and a coaxial fixed connection, the limiting ring groove is formed in the end face of one end of the sleeve and extends in the circumferential direction of the sleeve, the driving ring is connected to one end of the driving ring in a rotating mode, the rotating ring is connected to the rotating ring in the limiting ring groove in a rotating mode, and the cross section of the limiting ring groove is T-shaped.
Through adopting above-mentioned technical scheme, the swivel becket that sets up rotates to be connected in spacing annular, carries out axial spacing between drive ring and the sleeve, improves the stability of being connected between drive ring and the sleeve.
Preferably, the circumferential limiting component comprises a limiting groove which is arranged on the circumferential wall of the sliding rod and extends along the axial direction of the circumferential wall of the sliding rod, and a limiting block which is fixedly connected to the inner side wall of the sleeve and is slidably connected to the limiting groove.
Through adopting above-mentioned technical scheme, the stopper sliding connection that sets up carries out circumference spacing to the slide bar in the spacing inslot, realizes that the slide bar is along self axial displacement under the drive of driving ring.
Preferably, the mounting base comprises two semicircular mounting frames, and the two mounting frames are connected through a bolt pair.
By adopting the technical scheme, the two mounting frames are spliced into the mounting base through the bolt pair, so that the mounting and the use of the mounting base are facilitated.
Preferably, the clamping plate is arranged in an arc shape, and an elastic pad is arranged on the inner side of the clamping plate.
Through adopting above-mentioned technical scheme, the grip block that the arc set up and cushion can make better the laminating of grip block in bored concrete pile's surface, improve and consolidate the effect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving assembly can drive the sliding plate to drive the clamping plate to slide in the sliding groove, so that the filling piles with different diameters can be clamped;
2. the length of the supporting rod can be adjusted, the height position of the first clamping plate is adjusted, and a better clamping and reinforcing effect is achieved;
3. the clamping plate arranged in an arc shape and the elastic cushion arranged on the clamping plate improve the clamping and reinforcing effects on the cast-in-place pile.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a sectional view showing the structure of the driving unit in the present embodiment;
FIG. 3 is a sectional view showing the structure of the slide board in the present embodiment;
FIG. 4 is a sectional view showing the structure of the support rod in the present embodiment;
fig. 5 is a partially enlarged view of a portion a in fig. 4.
Description of reference numerals: 1. mounting a base; 2. a clamping mechanism; 3. a fixing pin; 4. a chute; 5. a slide plate; 6. a clamping plate; 7. a drive assembly; 8. a mounting frame; 9. a bolt pair; 10. an elastic pad; 11. a support bar; 12. a screw; 13. a hand wheel; 14. a dovetail groove; 15. a dovetail strip; 16. a first splint; 17. a second splint; 18. inserting grooves; 19. a plug rod; 20. a sleeve; 21. a slide bar; 22. a drive ring; 23. an axial limiting component; 24. a circumferential limiting component; 25. a limit ring groove; 26. a rotating ring; 27. a limiting groove; 28. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses drilling bored concrete pile reinforced structure. Referring to fig. 1, fig. 2 and fig. 3, a bored concrete pile reinforced structure is including the mounting base 1 that is the annular setting, locate a plurality of fixture 2 that mounting base 1 top and its circumference were arranged around, wear to locate mounting base 1 and wind a plurality of fixed pins 3 that circumference was arranged along vertical direction, fixture 2 is including offering in mounting base 1 top along its radial extension and running through its inboard spout 4, slide 5 in spout 4, extend along vertical direction and install in slide 5 towards the grip block 6 of the inboard one end of mounting base 1, be used for driving the gliding drive assembly 7 of slide 5 in locating spout 4, when consolidating the bored concrete pile, locate the outside of bored concrete pile with mounting base 1 cover and insert fixed pin 3 ground in to mounting base 1 and fix, then drive assembly 7 drive slide 5 drives grip block 6 and moves towards the bored concrete pile, each grip block 6 mutually supports grip block 6, thereby realize the reinforcement to the bored concrete pile, and the distance that steerable slide 5 removed consolidates the bored concrete pile of different diameters size.
The mounting base 1 comprises two semicircular mounting frames 8, the two mounting frames 8 are connected through a bolt pair 9, and the detachable mounting base 1 is convenient to enable the mounting base to be sleeved outside the cast-in-place pile.
One side that mounting base 1 inside was kept away from to grip block 6 articulates there are two spinal branch vaulting poles 11, and the other end of bracing piece 11 articulates in slide 5's top, and the backup pad of setting supports grip block 6, has improved grip block 6's stability.
Drive assembly 7 connects in mounting base 1 and along its radial extension screw-thread fit with slide 5's screw rod 12 including rotating, slide 5's one end fixedly connected with hand wheel 13 is kept away from to screw rod 12, it can drive slide 5 along the 4 direction of spout to slide to rotate screw rod 12 through hand wheel 13, a plurality of dovetail 14 that extend along its extending direction are seted up to the bottom of spout 4 simultaneously, slide 5's bottom is equipped with and extends and sliding connection in dovetail 15 along its sliding direction, dovetail 15 and dovetail 14 that set up carry on spacingly between slide 5 and spout 4, improve the stability of connecting between slide 5 and the spout 4.
The grip block 6 includes and arranges from last to the first splint 16 and the second splint 17 of arranging in proper order down along vertical direction, a plurality of setups in the inserting groove 18 that first splint 16 bottom and extend along vertical direction, locate second splint 17 top and slide the spliced rod 19 of pegging graft in inserting groove 18, bracing piece 11 is adjustable extending structure, length through adjusting bracing piece 11 can be to the high regulation of first splint 16, thereby the increase is to the centre gripping area of bored concrete pile, improve and consolidate the effect.
Referring to fig. 1, 4 and 5, the support rod 11 includes a sleeve 20 with one end hinged to the top of the sliding plate 5, a sliding rod 21 inserted in the sleeve 20 in a sliding manner and with one end hinged to the second clamping plate 17, a driving ring 22 rotatably connected to one end of the sleeve 20 and having a thread allowance and a peripheral wall of the sliding rod 21, an axial limiting assembly 23 disposed between the driving ring 22 and the sleeve 20, and a circumferential limiting assembly 24 disposed between the sleeve 20 and the sliding rod 21, wherein the driving ring 22 is rotated to drive the sliding rod 21 to move axially, so as to adjust the overall length of the support rod 11 and realize the adjustment of the height position of the first clamping plate 16.
The axial limiting component 23 comprises a limiting ring groove 25 which is arranged on the end face of one end of the sleeve 20 and extends axially around the sleeve, a rotating ring 26 which is coaxially and fixedly connected to one end of the driving ring 22 and is rotatably connected into the limiting ring groove 25, the cross sections of the rotating ring 26 and the limiting ring groove 25 are both arranged in a T shape, the axial limiting component 23 comprises a limiting groove 27 which is arranged on the peripheral wall of the sliding rod 21 and extends axially, and a limiting block 28 which is fixedly connected to the inner side wall of the sleeve 20 and is connected into the limiting groove 27 in a sliding manner, the rotating ring 26 and the limiting ring groove 25 are arranged for axially limiting the position between the driving ring 22 and the sleeve 20, so that the connection between the driving ring 22 and the sleeve 20 is more stable, the limiting block 28 is arranged in the limiting groove 27 in a sliding manner, the sliding rod 21 is circumferentially limited, and the sliding rod 21 can move axially under the action of the driving ring 22.
The implementation principle of a bored pile reinforced structure in the embodiment of the application is as follows: when consolidating the bored concrete pile, splice two mounting brackets 8 through the bolt pair 9, enclose the bored concrete pile in the mounting base 1 that splices into, insert fixed pin 3 in the ground again, then adjust each fixture 2 respectively, it slides to rotate hand wheel 13 drive screw 12 and drive slide 5 towards the bored concrete pile, slide 5 slides the in-process and drives grip block 6 and remove the butt in the bored concrete pile outer wall, each grip block 6 is mutually supported and is carried out the centre gripping reinforcement to the bored concrete pile, when the bored concrete pile centre gripping, still can adjust the high position of first splint 16 through the length transfer to bracing piece 11, thereby the scope of increase centre gripping, reinforced effect has further been improved.
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. The utility model provides a drilling bored concrete pile reinforced structure which characterized in that: including mounting base (1) that is the annular setting, locate mounting base (1) top and a plurality of fixture (2) of arranging around its circumference, wear to locate along vertical direction mounting base (1) and a plurality of fixed pin (3) of arranging around its circumference, fixture (2) are including seting up in mounting base (1) top is along its radial extension and run through its inboard spout (4), sliding connection in slide (5) in spout (4), along vertical direction extend install in slide (5) orientation grip block (6) of mounting base (1) inboard one end, locate be used for the drive in spout (4) gliding drive assembly (7) of slide (5), grip block (6) are kept away from one side of mounting base (1) inside articulates there are two spinal branch vaulting poles (11), two the other end of bracing piece (11) articulate in slide (5) top.
2. A bored pile reinforcing structure according to claim 1, wherein: the driving assembly (7) comprises a screw rod (12) which is rotatably connected to the mounting base (1) and is in threaded fit with the sliding plate (5) along the radial extension of the screw rod, and a hand wheel (13) is connected to one end, far away from the sliding plate (5), of the screw rod (12).
3. A bored pile reinforcing structure according to claim 1, wherein: the bottom of spout (4) is seted up a plurality of dovetail grooves (14) that extend along its extending direction, the bottom of slide (5) is equipped with a plurality of dovetail (15) and respectively sliding connection in each in dovetail groove (14).
4. A bored pile reinforcing structure according to claim 1, wherein: the clamping plate (6) comprises a first clamping plate (16) and a second clamping plate (17) which are arranged in the vertical direction, an insertion groove (18) which is formed in the bottom of the first clamping plate (16) and extends in the vertical direction, an insertion rod (19) which is arranged at the top of the second clamping plate (17) and is inserted into the insertion groove (18) in a sliding mode, the supporting rod (11) comprises a sleeve (20) with one end hinged to the top of the sliding plate (5), a sliding rod (21) which is inserted into the sleeve (20) in a sliding mode and with one end hinged to the second clamping plate (17), a driving ring (22) which is rotatably connected to one end of the sleeve (20) and is in threaded fit with the peripheral wall of the sliding rod (21), an axial limiting assembly (23) which is arranged between the driving ring (22) and the sleeve (20), and a circumferential limiting assembly (24) which is arranged between the sliding rod (21) and the sleeve (20).
5. The cast-in-situ bored pile reinforcing structure according to claim 4, wherein: spacing subassembly (23) of axial is including seting up in sleeve (20) one end terminal surface and around spacing annular (25), the coaxial fixed connection of its circumference extension in drive ring (22) one end and rotate connect in swivel becket (26) in spacing annular (25), swivel becket (26) with the cross-section of spacing annular (25) all is the T type.
6. The cast-in-situ bored pile reinforcing structure according to claim 4, wherein: the circumferential limiting assembly (24) comprises a limiting groove (27) which is formed in the peripheral wall of the sliding rod (21) and extends along the axial direction of the sliding rod, and a limiting block (28) which is fixedly connected to the inner side wall of the sleeve (20) and is connected to the limiting groove (27) in a sliding mode.
7. A bored pile reinforcing structure according to claim 1, wherein: the mounting base (1) comprises two semicircular mounting frames (8), and the two mounting frames (8) are connected through a bolt pair (9).
8. The cast-in-situ bored pile reinforcing structure according to claim 1, wherein: the clamping plate (6) is arranged in an arc shape, and an elastic pad (10) is arranged on the inner side of the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221573614.5U CN217536936U (en) | 2022-06-22 | 2022-06-22 | Bored concrete pile reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221573614.5U CN217536936U (en) | 2022-06-22 | 2022-06-22 | Bored concrete pile reinforced structure |
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| Publication Number | Publication Date |
|---|---|
| CN217536936U true CN217536936U (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221573614.5U Active CN217536936U (en) | 2022-06-22 | 2022-06-22 | Bored concrete pile reinforced structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289911A (en) * | 2023-04-06 | 2023-06-23 | 惠州缘源东生态科技有限公司 | Reinforcing bearing method for tubular pile |
-
2022
- 2022-06-22 CN CN202221573614.5U patent/CN217536936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289911A (en) * | 2023-04-06 | 2023-06-23 | 惠州缘源东生态科技有限公司 | Reinforcing bearing method for tubular pile |
| CN116289911B (en) * | 2023-04-06 | 2023-11-24 | 重庆新渝新智能科技有限公司 | Reinforcing bearing method for tubular pile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Assignor: SINOHYDRO BUREAU 3 Co.,Ltd. Contract record no.: X2024980002130 Denomination of utility model: A reinforcement structure for drilled cast-in-place piles Granted publication date: 20221004 License type: Common License Record date: 20240221 |