CN211773664U - Pile sinking fixing and guiding device based on large-diameter steel pipe pile - Google Patents
Pile sinking fixing and guiding device based on large-diameter steel pipe pile Download PDFInfo
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- CN211773664U CN211773664U CN202020490713.1U CN202020490713U CN211773664U CN 211773664 U CN211773664 U CN 211773664U CN 202020490713 U CN202020490713 U CN 202020490713U CN 211773664 U CN211773664 U CN 211773664U
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- locating support
- pipe pile
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- pile
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Abstract
The utility model discloses a pile sinking fixing and guiding device based on large-diameter steel pipe piles, which comprises a lower positioning support, wherein four through holes which are uniformly distributed are formed in the bottom of the lower positioning support, a screw rod is connected to the inside of each through hole in a sliding manner, the outer side wall of the screw rod is connected with a turntable through external threads and threads, the turntable is positioned below the lower positioning support, an annular slider is fixedly connected to the top of the turntable, and four annular chutes which are uniformly distributed are formed in the bottom of the lower positioning support; because carousel and screw rod threaded connection, through rotatory carousel, drive the screw rod and reciprocate to drive limiting plate and locating lever and reciprocate, the locating lever inserts this guider of soil fixation, and the limiting plate that reciprocates is used for adjusting the device and the contained angle that ground formed, through observing whether left balancing pole and right balancing pole are located same horizontal plane, thereby ensure that steel-pipe pile and ground are ninety degrees contained angles.
Description
Technical Field
The utility model relates to a construction technical field specifically is a based on fixed guider of major diameter steel-pipe pile sinking.
Background
During construction, a steel pipe pile is required to be driven for supporting, the steel pipe pile is a foundation suitable for construction of wharfs and ports, the diameter range of the steel pipe pile is generally between 400 and 2000mm, and the steel pipe pile is an important supporting component of structures such as bridge pier columns and port wharfs.
Chinese patent No. CN209798755U discloses a steel-pipe pile hammering positioning guide that sinks, be connected with the flotation tank platform, including vertical end base, horizontal end base, vertical stiffener, vertical parallel and link, two vertical subbase parallels each other and vertically sets up along the flotation tank platform, two horizontal subbase parallels each other and transversely sets up along the flotation tank platform, with the control of guaranteeing steel-pipe pile's accurate positioning and the in-process verticality that sinks, but it is perpendicular whether its uncontrollable guider itself is perpendicular, and whether guider is perpendicular direct influence steel-pipe pile is perpendicular.
Chinese patent No. CN204475334U discloses a pile embracing device for large-diameter steel pipe pile sinking, which is characterized in that the pile embracing device comprises a pile embracing device, the pile embracing device is installed on a base, the pile embracing device comprises two limiting arms which are oppositely arranged, the limiting arms are pivoted on the base, and the two limiting arms are driven by a hydraulic system to rotate around the pivoting part. Timely tensioning operation during pile sinking operation is met, and when the ground is uneven, correct contact between the base and the ground cannot be guaranteed, so that the steel pipe pile deflects. Therefore, the pile sinking fixing and guiding device based on the large-diameter steel pipe pile is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a based on fixed guider of major diameter steel-pipe pile sinking to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pile sinking fixed guide device based on major diameter steel-pipe pile, includes locating support down, the bottom of locating support down is seted up quantity and is four evenly distributed's through-hole, the inside sliding connection of through-hole has the screw rod, the lateral wall of screw rod has the carousel through external screw thread connection, the carousel is located the below of locating support down, the top fixedly connected with annular slider of carousel, the bottom of locating support down is seted up quantity and is four evenly distributed's annular spout, annular slider sliding connection is in the inside of annular spout, the one end welding that the locating support was kept away from to the screw rod has the limiting plate, the bottom center welding of limiting plate has the locating lever, the bottom shape of locating lever is the centrum that falls.
As further preferable in the present technical solution: the top welding of lower locating support has the even distribution's that quantity is four even post even, the top welding of even post has last locating support.
As further preferable in the present technical solution: the improved positioning device is characterized in that a left circular sliding groove is formed in the upper positioning support, a left circular sliding plate is connected to the inside of the left circular sliding groove in a rotating mode, a left rotating rod is fixedly connected to one side of the left circular sliding plate, one end, far away from the left circular sliding plate, of the left rotating rod penetrates through the outer portion, extending to the upper positioning support, of the upper positioning support, and a left balance rod is welded to one end, far away from the left circular sliding groove, of the left rotating rod.
As further preferable in the present technical solution: the utility model discloses a positioning support, including last locating support, right circular spout has been seted up to the inside of going up the locating support, the inside of right circular spout is rotated and is connected with the circular slide in right side, one side fixedly connected with right bull stick of the circular slide in right side, the one end that right circular spout was kept away from to the right bull stick runs through the outside that the locating support extended to the locating support, the one end welding that right circular spout was kept away from to the right bull stick has right balancing pole, right bull stick and left bull stick are located same horizontal plane.
As further preferable in the present technical solution: go up the equal fixedly connected with quantity of inside wall of locating support and lower locating support and be the pneumatic cylinder of more than two locating support and lower locating support central point for symmetry central symmetry, the output shaft welding of pneumatic cylinder has the hydraulic stem, the one end welding that the pneumatic cylinder was kept away from to the hydraulic stem has half hoop.
As further preferable in the present technical solution: one side welding that half hoop kept away from the hydraulic stem has quantity to be three guiding mechanism, guiding mechanism includes connecting rod, fixed bolster, dead lever and gyro wheel, the one end of connecting rod welds in one side of half hoop, the one end fixedly connected with fixed bolster of half hoop is kept away from to the connecting rod, the inside wall welding of fixed bolster has the dead lever, the lateral wall of dead lever rotates and is connected with the gyro wheel, the lateral wall of gyro wheel is provided with the steel-pipe pile.
Compared with the prior art, the beneficial effects of the utility model are that: because carousel and screw rod threaded connection, through rotatory carousel, drive the screw rod and reciprocate to drive limiting plate and locating lever and reciprocate, the locating lever inserts this guider of soil fixation, and the limiting plate that reciprocates is used for adjusting the device and the contained angle that ground formed, through observing whether left balancing pole and right balancing pole are located same horizontal plane, thereby ensure that steel-pipe pile and ground are ninety degrees contained angles.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the upper positioning bracket of the present invention;
fig. 3 is a schematic top view of the lower positioning bracket of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present invention;
fig. 5 is a schematic side view of the upper positioning bracket of the present invention.
In the figure: 1. an upper positioning bracket; 2. connecting the columns; 3. a lower positioning bracket; 4. a left circular chute; 5. a left circular slide plate; 6. a left turn lever; 7. a left balance bar; 8. a right circular chute; 9. a right circular slide plate; 10. a right turn bar; 11. a right balance bar; 12. a hydraulic cylinder; 13. a hydraulic lever; 14. a half hoop; 15. a guide mechanism; 151. a connecting rod; 152. fixing a bracket; 153. fixing the rod; 154. a roller; 16. a through hole; 17. a screw; 18. an annular chute; 19. an annular slider; 20. a turntable; 21. a limiting plate; 22. positioning a rod; 23. provided is a steel pipe pile.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fixed guider based on major diameter steel-pipe pile sinking, including locating support 3 down, the bottom of locating support 3 is seted up quantity and is four evenly distributed's through-hole 16 down, the inside sliding connection of through-hole 16 has screw rod 17, screw rod 17's lateral wall has carousel 20 through external screw thread threaded connection, carousel 20 is located the below of locating support 3 down, the top fixedly connected with annular slider 19 of carousel 20, the bottom of locating support 3 is seted up quantity and is four evenly distributed's annular chute 18 down, 19 sliding connection of annular slider are in the inside of annular chute 18, the one end welding that locating support 3 had down been kept away from to screw rod 17 has limiting plate 21, the bottom center welding of limiting plate 21 has locating lever 22, the bottom shape of locating lever 22 is the centrum of falling.
In this embodiment, specifically: the welding of the top of lower locating support 3 has even distribution's that quantity is four even post 2, and the welding of the top of even post 2 has last locating support 1, goes up the position that locating support 1 and lower locating support 3 restrict steel-pipe pile 23 jointly, prevents the skew.
In this embodiment, specifically: go up the inside of locating support 1 and seted up left circular spout 4, the inside of left circular spout 4 is rotated and is connected with left circular slide 5, one side fixedly connected with left-hand member 6 of left circular slide 5, the one end that left circular slide 5 was kept away from to left-hand member 6 runs through the outside that locating support 1 extended to locating support 1, the one end welding that left circular spout 4 was kept away from to left-hand member 6 has left balancing pole 7, left balancing pole 7 is used for observing whether the device with perpendicular to ground.
In this embodiment, specifically: go up the inside of locating support 1 and seted up right circular spout 8, the inside rotation of right circular spout 8 is connected with right circular slide 9, one side fixedly connected with right turn bar 10 of right circular slide 9, the one end that right circular spout 8 was kept away from to right turn bar 10 runs through the outside that locating support 1 extended to locating support 1, the one end welding that right circular spout 8 was kept away from to right turn bar 10 has right balancing pole 11, right turn bar 10 and left turn bar 6 are located same horizontal plane, be relative level with left balancing pole 11, when right balancing pole 11 touches each other with left balancing pole 7 promptly, this guider is ninety degrees contained angles with ground, thereby ensure that steel-pipe pile 23 is perpendicular.
In this embodiment, specifically: go up the equal fixedly connected with quantity of inside wall of locating support 1 and lower locating support 3 and be two above locating support 1 and the central point of lower locating support 3 for the pneumatic cylinder 12 of symmetry central symmetry, the output shaft welding of pneumatic cylinder 12 has hydraulic stem 13, and the one end welding that pneumatic cylinder 12 was kept away from to hydraulic stem 13 has half hoop 14, and pneumatic cylinder 12 drives hydraulic stem 13 flexible to it cramps steel-pipe pile 23 to drive half hoop 14.
In this embodiment, specifically: one side welding that half hoop 14 kept away from hydraulic stem 13 has quantity to be three guiding mechanism 15, guiding mechanism 15 includes connecting rod 151, fixed bolster 152, dead lever 153 and gyro wheel 154, the one end of connecting rod 151 welds in one side of half hoop 14, the one end fixedly connected with fixed bolster 152 that half hoop 14 was kept away from to connecting rod 151, the inside wall welding of fixed bolster 152 has dead lever 153, the lateral wall of dead lever 153 rotates and is connected with gyro wheel 154, the lateral wall of gyro wheel 154 is provided with steel-pipe pile 23, through above setting, when steel-pipe pile 23 moves down, the supplementary steel-pipe pile 23 of gyro wheel 154 removes, guiding mechanism 15's gyro wheel 154 is as the transfer effect, compare in traditional friction gliding, reduce the sunken loss of steel-pipe pile 23, thereby the energy can be saved.
Theory of operation or structure, during the use, arrange the construction region in with the device, because carousel 20 and screw rod 17 threaded connection, through rotatory carousel 20, it reciprocates to drive screw rod 17, thereby drive limiting plate 21 and locating lever 22 reciprocate, locating lever 22 inserts the fixed this guider of soil, the limiting plate 21 that reciprocates is used for adjusting the device and the contained angle that ground formed, through observing the angle between left balancing pole 7 and the right balancing pole 11, when horizontal contact between left balancing pole 7 and the right balancing pole 11, the device is ninety degrees contained angle with ground, place steel-pipe pile 23 in the inboard of last locating support 1 and lower locating support 3, drive hydraulic stem 13 through pneumatic cylinder 12, half hoop 14 and gyro wheel 154 extrusion clamping steel-pipe pile 23, ensure that steel-pipe pile 23 can not squint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a based on fixed guider of major diameter steel-pipe pile sinking, includes lower locating support (3), its characterized in that: the bottom of the lower positioning bracket (3) is provided with four through holes (16) which are uniformly distributed, a screw rod (17) is connected inside the through hole (16) in a sliding way, the outer side wall of the screw rod (17) is connected with a turntable (20) through external threads, the rotary table (20) is positioned below the lower positioning bracket (3), the top of the rotary table (20) is fixedly connected with an annular slide block (19), the bottom of the lower positioning bracket (3) is provided with four annular sliding chutes (18) which are uniformly distributed, the annular sliding block (19) is connected with the inner part of the annular sliding chute (18) in a sliding way, a limiting plate (21) is welded at one end of the screw rod (17) far away from the lower positioning bracket (3), the center of the bottom of the limiting plate (21) is welded with a positioning rod (22), and the bottom end of the positioning rod (22) is in the shape of an inverted cone.
2. The pile sinking fixing and guiding device based on the large-diameter steel pipe pile as claimed in claim 1, is characterized in that: the top welding of lower locating support (3) has even distribution's that quantity is four even column (2), the top welding of linking column (2) has last locating support (1).
3. The pile sinking fixing and guiding device based on the large-diameter steel pipe pile as claimed in claim 2, is characterized in that: go up the inside of locating support (1) and seted up left circular spout (4), the inside rotation of left circular spout (4) is connected with left circular slide (5), one side fixedly connected with left-hand member (6) of left circular slide (5), the one end that left circular slide (5) were kept away from in left-hand member (6) runs through the outside that last locating support (1) extended to supreme locating support (1), the one end welding that left circular spout (4) were kept away from in left-hand member (6) has left balancing pole (7).
4. The pile sinking fixing and guiding device based on the large-diameter steel pipe pile as claimed in claim 2, is characterized in that: go up the inside of locating support (1) and seted up right circular spout (8), the inside rotation of right circular spout (8) is connected with right circular slide (9), one side fixedly connected with right bull stick (10) of right circular slide (9), the one end that right circular spout (8) were kept away from in right bull stick (10) runs through the outside that locating support (1) extended supreme locating support (1), the one end welding that right circular spout (8) were kept away from in right bull stick (10) has right balancing pole (11), right bull stick (10) and left bull stick (6) are located same horizontal plane.
5. The pile sinking fixing and guiding device based on the large-diameter steel pipe pile as claimed in claim 2, is characterized in that: go up the equal fixedly connected with quantity of inside wall of locating support (1) and lower locating support (3) and be two above locating support (1) and the central point of lower locating support (3) for the pneumatic cylinder (12) of symmetry central symmetry, the output shaft welding of pneumatic cylinder (12) has hydraulic stem (13), the one end welding that pneumatic cylinder (12) were kept away from in hydraulic stem (13) has half hoop (14).
6. The pile sinking fixing and guiding device based on the large-diameter steel pipe pile as claimed in claim 5, is characterized in that: one side welding that hydraulic stem (13) was kept away from in half hoop (14) has guiding mechanism (15) that quantity is three, guiding mechanism (15) include connecting rod (151), fixed bolster (152), dead lever (153) and gyro wheel (154), the one end of connecting rod (151) welds in one side of half hoop (14), the one end fixedly connected with fixed bolster (152) of half hoop (14) are kept away from in connecting rod (151), the inside wall welding of fixed bolster (152) has dead lever (153), the lateral wall of dead lever (153) rotates and is connected with gyro wheel (154), the lateral wall of gyro wheel (154) is provided with steel-pipe pile (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020490713.1U CN211773664U (en) | 2020-04-07 | 2020-04-07 | Pile sinking fixing and guiding device based on large-diameter steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020490713.1U CN211773664U (en) | 2020-04-07 | 2020-04-07 | Pile sinking fixing and guiding device based on large-diameter steel pipe pile |
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| Publication Number | Publication Date |
|---|---|
| CN211773664U true CN211773664U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020490713.1U Expired - Fee Related CN211773664U (en) | 2020-04-07 | 2020-04-07 | Pile sinking fixing and guiding device based on large-diameter steel pipe pile |
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| CN (1) | CN211773664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376566A (en) * | 2020-11-12 | 2021-02-19 | 温州悠脉机电科技有限公司 | Steel-pipe pile construction leading truck based on pile foundation engineering |
| CN112681316A (en) * | 2020-12-25 | 2021-04-20 | 中铁天丰建筑工程有限公司 | Deep basal pit underground structure reverse construction method steel pipe column positioner |
-
2020
- 2020-04-07 CN CN202020490713.1U patent/CN211773664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376566A (en) * | 2020-11-12 | 2021-02-19 | 温州悠脉机电科技有限公司 | Steel-pipe pile construction leading truck based on pile foundation engineering |
| CN112681316A (en) * | 2020-12-25 | 2021-04-20 | 中铁天丰建筑工程有限公司 | Deep basal pit underground structure reverse construction method steel pipe column positioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20210407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |