CN217734003U - Positioner is used in construction of prestressing force tubular pile - Google Patents
Positioner is used in construction of prestressing force tubular pile Download PDFInfo
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- CN217734003U CN217734003U CN202221798019.1U CN202221798019U CN217734003U CN 217734003 U CN217734003 U CN 217734003U CN 202221798019 U CN202221798019 U CN 202221798019U CN 217734003 U CN217734003 U CN 217734003U
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Abstract
The utility model discloses a positioner is used in construction of prestressing force tubular pile, including first positioning mechanism, first electronic jar, first movable arc grip block and first certain arc grip block, including first arc connecting plate and second arc connecting plate, first arc connecting plate and the mutual symmetry setting of second arc connecting plate, the first connection montant of first arc connecting plate bottom fixedly connected with, first connection montant bottom fixedly connected with fourth arc connecting plate, through the setting of this device, utilize first positioning mechanism to fix this device in the pre-buried tubular pile upper end outside, press from both sides tight location to the tubular pile that needs the connection of hoisting through the second positioning mechanism for the bottom that makes the tubular pile that needs the connection when the welding corresponds with pre-buried tubular pile top, the lower extreme that is difficult for leading to the tubular pile that needs the connection during welding like this produces the deviation with pre-buried tubular pile upper end welding, and influences the pre-buried tubular pile of welding quality.
Description
Technical Field
The utility model relates to a tubular pile construction technical field specifically is a positioner is used in construction of prestressing force tubular pile.
Background
The prestressed pipe pile can be divided into post-tensioning prestressed pipe pile and pre-tensioning prestressed pipe pile, the pre-tensioning prestressed pipe pile is a hollow cylindrical body elongated concrete prefabricated component made by adopting pre-tensioning prestressing process and centrifugal forming method, mainly formed from cylindrical pile body, end plate and steel hoop.
When a current prestressed pipe pile is used for sinking a pile, when the pile driving depth is deeper than the length of a single pile, two piles are required to be connected together for use, the pipe pile to be connected needs to be lifted during pile connection, so that the pipe pile to be connected can be connected only by aligning the pipe pile to be connected with a pre-buried pipe pile.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in prestressed pipe pile construction to solve the problem that proposes 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 positioner is used in construction of prestressing force tubular pile, includes first arc connecting plate and second arc connecting plate, first arc connecting plate and the mutual symmetry setting of second arc connecting plate, first arc connecting plate bottom fixedly connected with first connecting montant, first connecting montant bottom fixedly connected with fourth arc connecting plate, second arc connecting plate bottom fixedly connected with second connecting montant, montant bottom fixedly connected with third arc connecting plate is connected to the second, be provided with first positioning mechanism and second positioning mechanism between first connecting montant and the second connecting montant, first positioning mechanism includes first electronic jar, first movable arc grip block, first fixed arc grip block and connecting horizontal pole, first electronic jar transversely runs through fixed connection on first connecting montant, the lateral wall of first movable arc grip block and the flexible end connection of first electronic jar, the one end of connecting the horizontal pole and the lateral wall fixed connection of second connecting montant, the other end of connecting the horizontal pole and the lateral wall fixed connection of first fixed arc grip block, each part of second positioning mechanism and the equal specification of first positioning mechanism.
As a further aspect of the present invention: the one end of first arc connecting plate is articulated with the one end of second arc connecting plate, the other end outside fixedly connected with second fixed block of first arc connecting plate, the first fixed block of the other end outside fixedly connected with of second arc connecting plate, one side of first fixed block is provided with first screw, the one end of first screw transversely runs through and has cup jointed first nut in the back screw thread of first fixed block and second fixed block.
As a further aspect of the present invention: third arc connecting plate and the mutual symmetry setting of fourth arc connecting plate, the one end of third arc connecting plate is articulated with the one end of fourth arc connecting plate, the other end outside fixedly connected with fourth fixed block of fourth arc connecting plate, the other end outside fixedly connected with third fixed block of third arc connecting plate, one side of third fixed block is provided with the second screw, the one end of second screw transversely runs through in behind third fixed block and the fourth fixed block screw thread bush has the second nut.
As a further aspect of the present invention: the second positioning mechanism is arranged right above the first positioning mechanism.
As a further aspect of the present invention: the first movable arc-shaped clamping plate and the first fixed arc-shaped clamping plate are the same in specification and are symmetrically arranged.
As a further aspect of the present invention: one side fixedly connected with switch of first connection montant, one side fixedly connected with battery of first connection montant, first electronic jar passes through wire and switch electric connection, the switch passes through wire and battery electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the setting of this device, utilize first positioning mechanism to fix this device in the pre-buried tubular pile upper end outside, press from both sides tight location through the tubular pile of second positioning mechanism to the needs connection of hoisting, make the bottom of the tubular pile that needs to connect correspond with pre-buried tubular pile top when the welding, make the tubular pile that needs to connect difficult the appearance rocking, difficult lower extreme that leads to the tubular pile that needs to connect during welding like this produces the deviation with pre-buried tubular pile upper end welding, and influence the pre-buried tubular pile of welding quality, thereby it is more stable during the feasible welding.
2. Make its and first nut separation through unscrewing first screw, and take off first screw, and unscrew the second screw and make its and second nut separation, and take off the second screw, and then first arc connecting plate of upset and second arc connecting plate make its overturn until opening along the pin joint, third arc connecting plate and fourth arc connecting plate open along the pin joint simultaneously, thereby make first movable arc grip block among first positioning mechanism and the second positioning mechanism and first certain arc grip block open each other, thereby make first movable arc grip block and first certain arc grip block open the back, can be convenient for take off this device from the outside of two prestressing force tubular piles after welded connection.
Drawings
Fig. 1 is a schematic structural view of a positioning device for prestressed pipe pile construction.
Fig. 2 is an enlarged view of a position a in the positioning device for prestressed pipe pile construction.
Fig. 3 is an enlarged view of a position B in the positioning device for prestressed pipe pile construction.
Fig. 4 is a schematic perspective view of a positioning device for prestressed pipe pile construction.
Shown in the figure: first positioning mechanism 1, first electronic jar 101, first movable arc-shaped clamping plate 102, first fixed arc-shaped clamping plate 103, connecting horizontal pole 104, battery 2, first connecting vertical rod 3, switch 4, second positioning mechanism 5, first arc-shaped connecting plate 6, second arc-shaped connecting plate 7, second connecting vertical rod 8, third arc-shaped connecting plate 9, fourth arc-shaped connecting plate 10, first fixed block 11, second fixed block 12, first nut 13, first screw 14, third fixed block 15, fourth fixed block 16, second nut 17, second screw 18.
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.
Referring to fig. 1 to 4, in the embodiment of the present invention, a positioning device for prestressed pipe pile construction includes a first arc-shaped connecting plate 6 and a second arc-shaped connecting plate 7, the first arc-shaped connecting plate 6 and the second arc-shaped connecting plate 7 are symmetrically arranged with respect to each other, one end of the first arc-shaped connecting plate 6 is hinged to one end of the second arc-shaped connecting plate 7, the other end of the first arc-shaped connecting plate 6 is fixedly connected to a second fixed block 12, the other end of the second arc-shaped connecting plate 7 is fixedly connected to a first fixed block 11, one side of the first fixed block 11 is provided with a first screw 14, one end of the first screw 14 transversely penetrates through the first fixed block 11 and the second fixed block 12 and is threadedly connected to a first nut 13, the bottom of the first arc-shaped connecting plate 6 is fixedly connected to a first connecting rod 3, the bottom of the first connecting rod 3 is fixedly connected to a fourth arc-shaped connecting plate 10, the bottom of the second arc-shaped connecting plate 7 is fixedly connected to a second connecting plate 8, the bottom of the second connecting plate 8 is fixedly connected to a third arc-shaped connecting plate 9, the third connecting plate 9 is fixedly connected to a third connecting plate 9, the third connecting plate 9 is symmetrically arranged with the connecting plate 10, one end of the second connecting plate 15 is connected to one end of the second connecting plate 15, and the second connecting plate 15, the third connecting plate 15 is connected to a third connecting plate 15, and a third connecting plate 15, a fourth connecting plate 15 is connected to a third connecting plate 15, a third connecting plate 15 is connected to a second connecting plate 15, a third connecting plate 15, a second connecting plate 15, a fourth connecting plate 15 is connected to a fourth connecting plate 15, and a fourth connecting plate 15, the second positioning mechanism 5 is arranged right above the first positioning mechanism 1, the first positioning mechanism 1 comprises a first electric cylinder 101, a first movable arc-shaped clamping plate 102, a first fixed arc-shaped clamping plate 103 and a connecting cross rod 104, the first electric cylinder 101 transversely penetrates through and is fixedly connected to a first connecting vertical rod 3, the outer side wall of the first movable arc-shaped clamping plate 102 is fixedly connected with the telescopic end of the first electric cylinder 101, one end of the connecting cross rod 104 is fixedly connected with the side wall of a second connecting vertical rod 8, the other end of the connecting cross rod 104 is fixedly connected with the outer side wall of the first fixed arc-shaped clamping plate 103, the first movable arc-shaped clamping plate 102 and the first fixed arc-shaped clamping plate 103 are identical in specification and are symmetrically arranged, specifications of the second positioning mechanism 5 and each component of the first positioning mechanism 1 are identical, one side of the first connecting vertical rod 3 is fixedly connected with a switch 4, one side of the first connecting vertical rod 3 is fixedly connected with a storage battery 2, the first electric cylinder 101 is electrically connected with the switch 4 through a wire, and the storage battery 2 are electrically connected through wires.
The utility model discloses a theory of operation is:
when the positioning device for prestressed pipe pile construction is used, the device is firstly sleeved on the outer side of the upper end of a pre-buried pipe pile to enable the pre-buried pipe pile to be positioned at the inner sides of a first movable arc-shaped clamping plate 102 and a first fixed arc-shaped clamping plate 103 in a first positioning mechanism 1 and to be close to the inner side of the first fixed arc-shaped clamping plate 103, then power is supplied through a storage battery 2, a first electric cylinder 101 in the first positioning mechanism 1 is started through a switch 4, the first movable arc-shaped clamping plate 102 is driven to move through the extension of the telescopic end of the first electric cylinder 101, the first movable arc-shaped clamping plate 102 is close to the side wall of the pre-buried pipe pile and compresses the pre-buried pipe pile, so that the device is positioned at the upper end of the pre-buried pipe pile, and the upper end to be welded of the pre-buried pipe pile extends between the first positioning mechanism 1 and a second positioning mechanism 5, then the lower end of the lifted pipe pile to be connected extends into the inner sides of the first movable arc-shaped clamping plate 102 and the first fixed arc-shaped clamping plate 103 in the second positioning mechanism 5 and is close to the inner side of the first fixed arc-shaped clamping plate 103, the lower end of the pipe pile to be connected is aligned with the upper end of the embedded pipe pile, the first electric cylinder 101 in the second positioning mechanism 5 is started through the switch 4, the first movable arc-shaped clamping plate 102 is driven to move through the extension of the telescopic end of the first electric cylinder 101, the first movable arc-shaped clamping plate 102 is close to the side wall of the pipe pile to be connected and tightly presses the side wall of the pipe pile to be connected, so that the lower end of the pipe pile to be connected is positioned, the part to be welded of the pipe pile to be connected and the embedded pipe pile to be connected is positioned between the first positioning mechanism 1 and the second positioning mechanism 5, the operator can weld the pipe pile to be connected and the embedded pipe pile to be connected, after the welding is finished, the first screw 14 is unscrewed to separate the pipe pile from the first screw cap 13, and take off first screw 14, and unscrew second screw 18 and make it separate with second nut 17, and take off second screw 18, and then overturn first arc connecting plate 6 and second arc connecting plate 7 and make it overturn until opening along the pin joint, third arc connecting plate 9 and fourth arc connecting plate 10 open along the pin joint simultaneously, thereby make first movable arc grip block 102 and first fixed arc grip block 103 among first positioning mechanism 1 and the second positioning mechanism 5 open each other, thereby make first movable arc grip block 102 and first fixed arc grip block 103 open the back, can take off this device from the outside of two prestressing force tubular piles after welding connection.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a positioner is used in construction of prestressed pipe pile, includes first arc connecting plate (6) and second arc connecting plate (7), its characterized in that: the first arc-shaped connecting plate (6) and the second arc-shaped connecting plate (7) are symmetrically arranged, the bottom of the first arc-shaped connecting plate (6) is fixedly connected with a first connecting vertical rod (3), the bottom of the first connecting vertical rod (3) is fixedly connected with a fourth arc-shaped connecting plate (10), the bottom of the second arc-shaped connecting plate (7) is fixedly connected with a second connecting vertical rod (8), the bottom of the second connecting vertical rod (8) is fixedly connected with a third arc-shaped connecting plate (9), a first positioning mechanism (1) and a second positioning mechanism (5) are arranged between the first connecting vertical rod (3) and the second connecting vertical rod (8), the first positioning mechanism (1) comprises a first electric cylinder (101), a first movable arc-shaped clamping plate (102), a first fixed arc-shaped clamping plate (103) and a connecting cross rod (104), the first electric cylinder (101) is transversely penetrated and fixedly connected to the first connecting vertical rod (3), the outer side wall of the first movable arc-shaped clamping plate (102) is fixedly connected with the telescopic end of the first electric cylinder (101), one end of the connecting cross rod (104) is fixedly connected with the side wall of the second connecting vertical rod (8), the other end of the connecting cross bar (104) is fixedly connected with the outer side wall of the first fixed arc-shaped clamping plate (103), and the specifications of each part of the second positioning mechanism (5) and the first positioning mechanism (1) are the same.
2. The positioning device for prestressed pipe pile construction according to claim 1, characterized in that: the one end of first arc connecting plate (6) is articulated with the one end of second arc connecting plate (7), the other end outside fixedly connected with second fixed block (12) of first arc connecting plate (6), the first fixed block (11) of the other end outside fixedly connected with of second arc connecting plate (7), one side of first fixed block (11) is provided with first screw (14), the one end of first screw (14) transversely runs through in first fixed block (11) and second fixed block (12) back screw thread and has cup jointed first nut (13).
3. The positioning device for prestressed pipe pile construction according to claim 1, wherein: third arc connecting plate (9) and fourth arc connecting plate (10) symmetry each other set up, the one end of third arc connecting plate (9) is articulated with the one end of fourth arc connecting plate (10), the other end outside fixedly connected with fourth fixed block (16) of fourth arc connecting plate (10), the other end outside fixedly connected with third fixed block (15) of third arc connecting plate (9), one side of third fixed block (15) is provided with second screw (18), the one end of second screw (18) transversely runs through and has cup jointed second nut (17) in third fixed block (15) and fourth fixed block (16) back screw thread.
4. The positioning device for prestressed pipe pile construction according to claim 1, characterized in that: the second positioning mechanism (5) is arranged right above the first positioning mechanism (1).
5. The positioning device for prestressed pipe pile construction according to claim 1, wherein: the first movable arc-shaped clamping plate (102) and the first fixed arc-shaped clamping plate (103) are identical in specification and are symmetrically arranged.
6. The positioning device for prestressed pipe pile construction according to claim 1, wherein: one side fixedly connected with switch (4) of first connection montant (3), one side fixedly connected with battery (2) of first connection montant (3), first electronic jar (101) are through wire and switch (4) electric connection, switch (4) are through wire and battery (2) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798019.1U CN217734003U (en) | 2022-07-13 | 2022-07-13 | Positioner is used in construction of prestressing force tubular pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798019.1U CN217734003U (en) | 2022-07-13 | 2022-07-13 | Positioner is used in construction of prestressing force tubular pile |
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| Publication Number | Publication Date |
|---|---|
| CN217734003U true CN217734003U (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221798019.1U Active CN217734003U (en) | 2022-07-13 | 2022-07-13 | Positioner is used in construction of prestressing force tubular pile |
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| CN (1) | CN217734003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289905A (en) * | 2023-04-17 | 2023-06-23 | 浙江华宇基础工程有限公司 | Hoisting threading device for static drilling root planting pile and construction method thereof |
-
2022
- 2022-07-13 CN CN202221798019.1U patent/CN217734003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116289905A (en) * | 2023-04-17 | 2023-06-23 | 浙江华宇基础工程有限公司 | Hoisting threading device for static drilling root planting pile and construction method thereof |
| CN116289905B (en) * | 2023-04-17 | 2023-08-11 | 浙江华宇基础工程有限公司 | Hoisting threading device for static drilling root planting pile and construction method thereof |
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