CN210104746U

CN210104746U - Positioning device for controlling pile body position in soft foundation treatment

Info

Publication number: CN210104746U
Application number: CN201920628564.8U
Authority: CN
Inventors: 张恩达; 王照辉; 岳旭光; 郭书林; 邢庆龙; 雷浩; 王勃; 马永智; 赵磊
Original assignee: China Railway Construction Bridge Engineering Bureau Group Co Ltd
Current assignee: China Railway Construction Bridge Engineering Bureau Group Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-02-21
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a positioner for controlling pile body position in soft foundation treatment for adopt the steel rule laying-out among the solution prior art, it is hard consuming time, the problem that the error is big. The method comprises the following steps: both ends and middle part all set up the landing leg about the long chi, and the scale has been marked on the long chi to and set up a plurality of marks according to the interval of crowded close stake, sliding connection wiring rope on the long chi, the pendant is connected to the cotton rope below, and the white ash powder of pendant top opening, the inside packing into, pendant bottom opening, the level gauge that can dismantle is set up on the long chi top. The beneficial effects include: the position of crowded close stake can the accurate positioning, effectively solve the error that traditional steel rule lofting brought, the operation only need two people can, effectively practice thrift the manpower, saved a large amount of time.

Description

Positioning device for controlling pile body position in soft foundation treatment

Technical Field

The utility model relates to a ground treatment technical field especially relates to a positioner that is arranged in control soft ground to handle pile body position.

Background

The bearing capacity of the foundation can be enhanced by measures such as compaction piles, cement mixing piles, gravel piles, high-pressure jet grouting piles and the like in the design of the general soft foundation, the existing pile body positioning generally adopts steel rulers to discharge samples one by one, a large amount of time and labor are consumed, and meanwhile, the error is large.

Disclosure of Invention

An embodiment of the utility model provides a positioner for controlling pile body position in soft foundation treatment for adopt the steel rule laying-out among the solution prior art, it is hard consuming time, problem that the error is big.

The embodiment of the utility model provides a positioner for controlling pile body position in soft foundation treatment, include: a long ruler, a support leg, a mark, a thread rope and a pendant; both ends and middle part all set up the landing leg about the long chi, and the scale has been marked on the long chi to and set up a plurality of marks according to the interval of crowded close stake, sliding connection wiring rope on the long chi, the pendant is connected to the cotton rope below, and the white ash powder of pendant top opening, the inside packing into, pendant bottom opening, the level gauge that can dismantle is set up on the long chi top.

Preferably, the upper part of the long ruler is a dovetail guide rail, a dovetail groove is arranged below the marking block, and the marking blocks are arranged on the dovetail guide rail in a matched mode and can be adjusted to proper positions according to the interval of the compaction piles.

Preferably, the bottom end of the long ruler is provided with a T-shaped slide rail, a C-shaped slide block is installed in cooperation with the T-shaped slide rail, and a rope and a pendant are connected below the C-shaped slide block.

The utility model discloses beneficial effect includes: the position of crowded close stake can the accurate positioning, effectively solve the error that traditional steel rule lofting brought, the operation only need two people can, effectively practice thrift the manpower, saved a large amount of time.

Drawings

Fig. 1 is a schematic front view of a positioning device for controlling the position of a pile body in soft foundation treatment in an embodiment of the present invention;

fig. 2 is a schematic side view of a positioning device for controlling the position of a pile body in soft foundation treatment according to an embodiment of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of a positioning device for controlling the position of a pile body in soft foundation treatment according to an embodiment of the present invention;

in the drawings: the long ruler comprises a long ruler 1, a marking block 2, a supporting leg 3, a thread rope 4, a pendant 5, a C-shaped sliding block 6, a T-shaped sliding rail 7 and a level meter 8.

Detailed Description

In order to provide a preferred embodiment, the following description is made of the preferred embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1-3, an embodiment of the present invention provides a positioning device for controlling a position of a pile in soft foundation treatment, including: a long ruler 1, a support leg 3, a mark, a thread rope 4 and a pendant 5; both ends and middle part all set up landing leg 3 about long chi 1, and the scale has been marked on long chi 1 to and set up a plurality of marks according to the interval of crowded close stake, slide linkage wire rope 4 on long chi 1, pendant 5 is connected to 4 belows on the cotton rope, the 5 top openings of pendant, the white lime that packs into in inside, the 5 bottom openings of pendant, long chi 1 top sets up the spirit level 8 that can dismantle.

The upper part of the long ruler 1 is a dovetail guide rail, a dovetail groove is arranged below the marking blocks 2, and the marking blocks 2 are installed on the dovetail guide rail in a matched mode and can be adjusted to proper positions according to the interval of the compaction piles. The bottom of the long ruler 1 is provided with a T-shaped slide rail 7, a C-shaped slide block 6 is installed in cooperation with the T-shaped slide rail 7, and a rope 4 and a pendant 5 are connected below the C-shaped slide block 6.

Specifically, the distance of adjacent compaction stake position is X, and two adjacent rows of compaction stake distances are Y, can be directly with obvious mark with X, 2X, 3X … … NX's position mark, and the preferred through removing mark block 2, moves mark block 2 to X, 2X, on 3X … … NX's the position, behind the survey crew lofting compaction stake position with GPS, uses the utility model provides a positioner accuracy encryption location. At first on fixing the position of GPS laying-out with landing leg 3 at 1 both ends of long ruler, again according to the levelness of 1 spirit level 8 adjustment long ruler 1 of long ruler, then according to the scale of long ruler 1, adjust mark piece 2 to suitable position according to the lateral distance of two compaction stake positions, remove C word slider, make it drive

cotton rope

4 and 5 perpendicular laying-out of pendant, position the stake position under pendant 5, open the opening of 5 below pendants, make the direct whereabouts of lime powder on the point position of location, carry out the mark of compaction stake position. The same is carried out in the Y direction, the pile positions of the compaction piles are distributed in a quincunx pile type, two points in the X direction are found, the middle point of the two points is calculated, the pile position in the Y direction is positioned on the extension line of the middle point, the two ends of the long ruler 1 are fixed on the extension line of the middle point of the two points in the X direction in a mode of being perpendicular to the X direction, the levelness is adjusted through the level gauge 8, marking is carried out on the point positions of Y, 3Y and 5Y … …, then the first row of first points in the X direction is found, marking is carried out on the point positions of 2Y, 4Y and 6Y … … in the Y direction perpendicular to the X direction, after the two rows of point positions in the Y direction are marked, the point positions of the first row in the X direction are continuously carried out according to the method of positioning the first row in the X direction, the distance of Y is also adjusted through the marking block 2, and the value.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A positioning device for controlling the position of a pile body in soft foundation treatment, comprising: a long ruler, a support leg, a mark, a thread rope and a pendant; both ends and middle part all set up the landing leg about the long chi, and the scale has been marked on the long chi to and set up a plurality of marks according to the interval of crowded close stake, sliding connection wiring rope on the long chi, the pendant is connected to the cotton rope below, and the white ash powder of pendant top opening, the inside packing into, pendant bottom opening, the level gauge that can dismantle is set up on the long chi top.

2. The positioning device for controlling the position of the pile body in soft foundation treatment as claimed in claim 1, wherein the upper part of the long ruler is a dovetail guide rail, a dovetail groove is arranged below the marking block, and a plurality of marking blocks are fittingly installed on the dovetail guide rail and can be adjusted to proper positions according to the interval of the compacted piles.

3. The positioning device for controlling the position of the pile body in soft foundation treatment as claimed in claim 1, wherein the bottom end of the long ruler is provided with a T-shaped slide rail, a C-shaped slide block is arranged in cooperation with the T-shaped slide rail, and a wire rope and a pendant are connected below the C-shaped slide block.