CN214832674U - Control and adjustment mechanism for horizontal positioning and verticality of upright post pile - Google Patents
Control and adjustment mechanism for horizontal positioning and verticality of upright post pile Download PDFInfo
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- CN214832674U CN214832674U CN202120529504.8U CN202120529504U CN214832674U CN 214832674 U CN214832674 U CN 214832674U CN 202120529504 U CN202120529504 U CN 202120529504U CN 214832674 U CN214832674 U CN 214832674U
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- pile
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Abstract
The utility model discloses a control and regulation mechanism for horizontal positioning and verticality of a vertical column pile, which comprises a vertical column pile, a hydraulic jack and a fixed support frame; a hollow groove part for the upright post pile to movably pass through is arranged on the fixed support frame in a penetrating manner; a plurality of through holes are horizontally and annularly arranged through the side wall of the fixed support frame; the hydraulic jack is fixed on the fixed support frame, a push rod of the hydraulic jack movably penetrates through the through hole and then extends towards the hollow groove part, and the extending tail end can abut against the outer end face of the upright post pile; the axes of the push rods of the hydraulic jacks are arranged in a coplanar manner; the push rods are arranged in a central symmetry mode. The utility model has the advantages of being simple in structure and simple and convenient in operation, can carry out horizontal location and straightness that hangs down to the stand stake and control.
Description
Technical Field
The utility model relates to a civil engineering technical field, in particular to stand pile horizontal positioning and straightness control adjustment mechanism that hangs down
Background
Along with the vigorous development of underground space, reverse construction method excavation supporting and interior support excavation supporting construction uses extensively, and this type excavation supporting construction need carry out leading stand pile construction (probably for lattice stand, also probably for the steel-pipe column) at the flat elevation of scene, and the straightness accuracy requirement that hangs down of the stand pile of leading construction is higher, and traditional stand pile straightness debugging that hangs down is accomplished by measuring instrument + manual work (or excavator) cooperation.
However, the above method has the following problems: firstly, the adjusted upright post pile is easy to horizontally move and incline when concrete is poured or a hole body is backfilled, so that the verticality of the upright post pile can not meet the requirement; secondly, because the adjusted upright post pile has no horizontal fixing system, horizontal rotation is easy to occur during concrete pouring, and the direction of the upright post pile can not meet the design requirement after being changed; and thirdly, the traditional adjusting method has high danger and is easy to cause safety accidents.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a stand stake horizontal positioning and straightness control adjustment mechanism that hangs down can carry out horizontal positioning and straightness that hangs down to the stand stake and control.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a control and regulation mechanism for horizontal positioning and verticality of a vertical column pile comprises a vertical column pile, a hydraulic jack and a fixed support frame; a hollow groove part for the upright post pile to movably pass through is arranged on the fixed support frame in a penetrating manner; a plurality of through holes are horizontally and annularly arranged through the side wall of the fixed support frame; the hydraulic jack is fixed on the fixed support frame, a push rod of the hydraulic jack movably penetrates through the through hole and then extends towards the hollow groove part, and the extending tail end can abut against the outer end face of the upright post pile; the axes of the push rods of the hydraulic jacks are arranged in a coplanar manner; the push rods are arranged in a central symmetry mode.
Further, the hollow groove part is cylindrical or square.
Furthermore, the whole fixed support frame is in a square shape or a cylindrical shape.
Further, the through holes are provided with 4.
The utility model has the advantages that:
when the utility model is operated, after the upright post pile is placed in the hole below the ground, the push rod of the hydraulic jack is controlled to abut against the outer surface of the upright post pile; the axes of the push rods of the hydraulic jack are arranged in a coplanar manner, and the push rods are arranged in a central symmetry manner; through adopting above-mentioned design for after the stand pile is put into to the hole, and after tightly pushing up through the push rod, when carrying out concrete placement or hole body backfill, horizontal migration and slope can not take place for the stand pile, thereby realized the horizontal positioning and the straightness control that hangs down to the stand pile. The utility model discloses simple structure, control is simple and convenient, has stronger practicality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of a first embodiment of the present invention;
fig. 3 is a schematic top view of a second embodiment of the present invention.
In the figure, 1-upright post pile, 2-jack, 3-fixed support frame, 4-hollow groove part and 5-through hole.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, a control and adjustment mechanism for horizontal positioning and verticality of a vertical column pile comprises a vertical column pile 1, a hydraulic jack 2 and a fixed support frame 3; a hollow groove part 4 for the upright post pile 1 to movably pass through is arranged on the fixed support frame 3 in a penetrating way; a plurality of through holes 5 are horizontally and annularly arranged through the side wall of the fixed support frame 3; the hydraulic jack 2 is fixed on the fixed support frame 3, a push rod 20 of the hydraulic jack 2 movably penetrates through the through hole 5 and then extends towards the hollow groove part 4, and the extending tail end can abut against the outer end face of the upright pile 1; the axes of the push rods 20 of a plurality of hydraulic jacks 2 are arranged in a coplanar manner; the push rods 20 are arranged in a central symmetry manner.
Further, the hollow groove portion 4 is cylindrical or square.
Further, the whole fixed support frame 3 is in a square shape or a cylindrical shape.
Further, the number of the through holes 5 is 4.
The utility model discloses a theory of operation:
during operation, after the upright post pile 1 is placed in a hole below the ground, the push rod of the hydraulic jack is controlled to abut against the outer surface of the upright post pile; the axes of the push rods of the hydraulic jack are arranged in a coplanar manner, and the push rods are arranged in a central symmetry manner; through adopting above-mentioned design for after the stand pile is put into to the hole, and after tightly pushing up through the push rod, when carrying out concrete placement or hole body backfill, horizontal migration and slope can not take place for the stand pile, thereby realized the horizontal positioning and the straightness control that hangs down to the stand pile.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (4)
1. The utility model provides a stand stake horizontal positioning and straightness control adjustment mechanism that hangs down which characterized in that: comprises a vertical column pile (1), a hydraulic jack (2) and a fixed support frame (3); a hollow groove part (4) for the upright post pile (1) to movably pass through is arranged on the fixed support frame (3) in a penetrating way; a plurality of through holes (5) are horizontally and annularly arranged on the side wall penetrating through the fixed support frame (3); the hydraulic jack (2) is fixed on the fixed support frame (3), a push rod (20) of the hydraulic jack (2) movably penetrates through the through hole (5) and then extends towards the hollow groove portion (4), and the extending tail end can abut against the outer end face of the upright post pile (1); the axes of the push rods (20) of the hydraulic jacks (2) are arranged in a coplanar manner; the push rods (20) are arranged in a central symmetry mode.
2. The mechanism for controlling and adjusting the horizontal positioning and verticality of the upright post pile according to claim 1, is characterized in that: the hollow groove part (4) is cylindrical or square.
3. The mechanism for controlling and adjusting the horizontal positioning and verticality of the upright post pile according to claim 1, is characterized in that: the whole fixed support frame (3) is in a square shape or a cylindrical shape.
4. The mechanism for controlling and adjusting the horizontal positioning and verticality of the vertical column pile according to any one of claims 1 to 3, is characterized in that: the number of the through holes (5) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529504.8U CN214832674U (en) | 2021-03-15 | 2021-03-15 | Control and adjustment mechanism for horizontal positioning and verticality of upright post pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529504.8U CN214832674U (en) | 2021-03-15 | 2021-03-15 | Control and adjustment mechanism for horizontal positioning and verticality of upright post pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214832674U true CN214832674U (en) | 2021-11-23 |
Family
ID=78885318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120529504.8U Active CN214832674U (en) | 2021-03-15 | 2021-03-15 | Control and adjustment mechanism for horizontal positioning and verticality of upright post pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214832674U (en) |
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2021
- 2021-03-15 CN CN202120529504.8U patent/CN214832674U/en active Active
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