CN209854723U - Leveling tripod device for rock-socketed pile planting of anchor rod - Google Patents
Leveling tripod device for rock-socketed pile planting of anchor rod Download PDFInfo
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- CN209854723U CN209854723U CN201822167599.4U CN201822167599U CN209854723U CN 209854723 U CN209854723 U CN 209854723U CN 201822167599 U CN201822167599 U CN 201822167599U CN 209854723 U CN209854723 U CN 209854723U
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- platform
- socketed pile
- sleeve
- leveling
- anchor
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Abstract
The utility model discloses an anchor rod rock-socketed pile-planting leveling tripod device, which comprises a supporting leg for constructing a platform, wherein the supporting leg comprises a lower sleeve and an upper sleeve sleeved in the lower sleeve; the pipe walls of the lower sleeve and the upper sleeve are respectively provided with jacks which are mutually corresponding and used for leveling at equal intervals; a bolt for inserting and fixing is arranged in the jack; the upper end of the supporting leg is connected with a platform consisting of a triangular frame body. The utility model discloses simple structure sets up fast, aims at remedying the defect of interim platform construction operation uniqueness, reduces loaded down with trivial details platform and sets up, reduces material quantity and cost of labor simultaneously.
Description
Technical Field
The utility model relates to a bridge construction field especially relates to an anchor rod socketed pile planting leveling tripod device.
Background
In the construction of river and sea steel trestle, often meet overburden shallow and thin or bare rock geological conditions, adopt stock rock-socketed pile planting construction technology mostly, great to the geology slope, interim platform needs the refabrication according to the unevenness in different districts, increases construction cost, sets up in addition and also needs great work load, has increased material cost and cost of labor. Therefore, a leveling tripod device for rock-socketed pile planting of an anchor rod, which is simple to erect and has lower cost, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome not enough among the above-mentioned prior art, aim at remedying the defect of interim platform construction operation uniqueness, reduce loaded down with trivial details platform and set up, reduce an stock rock-socketed pile-planting leveling tripod device of material quantity and cost of labor simultaneously.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
an anchor rod rock-socketed pile leveling tripod device comprises supporting legs for constructing a platform, wherein the supporting legs comprise lower sleeves and upper sleeves sleeved in the lower sleeves; the pipe walls of the lower sleeve and the upper sleeve are respectively provided with jacks which are mutually corresponding and used for leveling at equal intervals; a bolt for inserting and fixing is arranged in the jack; the upper end of the supporting leg is connected with a platform consisting of a triangular frame body.
Furthermore, the distance between the jacks is 8-12 cm.
Furthermore, the side lengths of each side of the triangular frame body are equal in length or unequal in length.
Further, the bolt includes the inserted bar, and the one end fixedly connected with end cap of inserted bar, the other end are provided with and are used for screwing the screw thread admittedly with the nut.
Furthermore, the lower sleeve, the upper sleeve and the triangular frame body are made of steel materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses simple structure sets up fast. The supporting legs of the tripod can be fixed by adjusting the relative positions of the lower sleeve and the upper sleeve and inserting the pins into the through holes of the lower sleeve and the upper sleeve, so that the height can be adjusted. The tripod can adapt to an uneven riverbed, so that a stable operation surface can be formed when the tripod is lapped with the steel trestle, and the complicated platform erection is reduced. The side lengths of each side of the triangular frame body are equal in length or unequal in length, so that the triangular frame body can be conveniently arranged into the triangular frame body with various angles, and the tripod can be conveniently and integrally adapted to an uneven riverbed.
(2) The utility model discloses but reuse, tripod platform can use the crawler crane to hang from after the pile is accomplished, then reselects new position, continues to carry out the pile operation. The steel consumption for building the temporary platform is saved, repeated building is not needed, and the labor intensity is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of the middle and lower casing of the present invention;
FIG. 4 is a schematic structural view of the upper sleeve of the present invention;
FIG. 5 is a schematic view of the structure of the present invention overlapping a steel trestle;
fig. 6 is a schematic top view of the steel trestle of the present invention.
Reference numerals:
1-lower casing pipe, 2-upper casing pipe, 3-triangular frame body, 4-nut, 5-inserted rod, 6-insertion hole, 7-extension frame, 8-guide frame, 9-fixing piece, 10-guide shell and 11-steel pipe pile.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, the anchor rod socketed pile leveling tripod device comprises a leg for constructing a platform, wherein the leg comprises a lower sleeve 1 and an upper sleeve 2 sleeved in the lower sleeve 1; the pipe walls of the lower sleeve 1 and the upper sleeve 2 are respectively provided with jacks 6 which are mutually corresponding and used for leveling at equal intervals; a bolt for inserting and fixing is arranged in the jack 6; the bolt comprises an inserted link 5, one end of the inserted link 5 is fixedly connected with an end cap, and the other end of the inserted link 5 is provided with a thread for screwing with the nut 4; the distance between the jacks 6 is 812 cm; the upper end parts of the supporting legs are connected with a platform consisting of triangular frame bodies 3; the side lengths of each side of the triangular frame body 3 are equal or unequal in length.
In this embodiment, the distance between the insertion holes 6 is 10 cm; the lower sleeve 1, the upper sleeve 2 and the triangular frame body 3 are made of steel materials.
As shown in fig. 5 and 6, during construction, one end of the extension frame 7 is lapped on a tripod, the other end of the extension frame extends outwards and is lapped on a steel trestle, and a guide frame 8 is also vertically fixed on the extension frame 7; the guide frame 8 is provided with guide housings 10 at equal intervals by fixing pieces 9. Perpendicular fixed leading truck on the extension frame can provide the guide effect for the construction of steel-pipe pile to the leading truck can be according to the required steel-pipe pile quantity of steel trestle, through the equidistant direction shell that sets up of stationary blade, utilizes the direction shell to guide the drilling rig to drill, has reduced the amount of labour of pile driving in-process.
The following provides a construction method for piling a steel trestle by applying the embodiment, and the construction method comprises the following steps:
firstly, after a tripod is manufactured on the bank, the total length of a lower steel pipe and an upper steel pipe is adjusted to be greater than the length from the lowest part of the river bed elevation to the bridge deck elevation of the trestle, the position of a steel pipe pile 11 of the steel trestle corresponds to the total length, and the tripod is integrally hung to the position to be piled by adopting a crawler crane.
Secondly, driving the tripod by using a ship according to the shallow or bare rock position of the covering layer below the temporary tripod, adjusting the bolt, and lifting the upper steel pipe to level the tripod platform.
And thirdly, one end of the extension frame is lapped on the bridge floor of the steel trestle, and the other end of the extension frame is lapped on the tripod platform to form an operation surface. And (4) performing drilling and piling by using a drilling machine under the guidance of the guide shell in the guide frame.
After the single pile construction finishes, usable crawler crane transfers the tripod platform away, transfers to new steel-pipe pile position, continues to carry out the pile operation, reaches to reduce the platform and sets up, and the used repeatedly construction platform has compensatied the defect of interim platform construction operation uniqueness.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an anchor rod socketed pile leveling tripod device, includes the landing leg that founds the platform, its characterized in that: the supporting legs comprise lower sleeves and upper sleeves sleeved in the lower sleeves; the pipe walls of the lower sleeve and the upper sleeve are respectively provided with jacks which are mutually corresponding and used for leveling at equal intervals; a bolt for inserting and fixing is arranged in the jack; the upper end of the supporting leg is connected with a platform consisting of a triangular frame body.
2. An anchor socketed pile leveling tripod apparatus according to claim 1, wherein: the distance between the jacks is 8-12 cm.
3. An anchor socketed pile leveling tripod apparatus according to claim 1, wherein: the side lengths of each side of the triangular frame body are equal in length or unequal in length.
4. An anchor socketed pile leveling tripod apparatus according to claim 1, wherein: the bolt includes the inserted bar, and the one end fixedly connected with end cap of inserted bar, the other end are provided with and are used for screwing the screw thread admittedly with the nut.
5. An anchor socketed pile leveling tripod apparatus according to claim 1, wherein: the lower sleeve, the upper sleeve and the triangular frame body are made of steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167599.4U CN209854723U (en) | 2018-12-21 | 2018-12-21 | Leveling tripod device for rock-socketed pile planting of anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167599.4U CN209854723U (en) | 2018-12-21 | 2018-12-21 | Leveling tripod device for rock-socketed pile planting of anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209854723U true CN209854723U (en) | 2019-12-27 |
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ID=68929183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822167599.4U Active CN209854723U (en) | 2018-12-21 | 2018-12-21 | Leveling tripod device for rock-socketed pile planting of anchor rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN209854723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030774A (en) * | 2020-09-21 | 2020-12-04 | 重庆建工第一市政工程有限责任公司 | Method for constructing U-shaped sandstone riverbed steel trestle leading hole on shoal |
-
2018
- 2018-12-21 CN CN201822167599.4U patent/CN209854723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030774A (en) * | 2020-09-21 | 2020-12-04 | 重庆建工第一市政工程有限责任公司 | Method for constructing U-shaped sandstone riverbed steel trestle leading hole on shoal |
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