CN210636480U

CN210636480U - Measuring device for quickly and accurately measuring pile position of tubular pile

Info

Publication number: CN210636480U
Application number: CN201921276129.XU
Authority: CN
Inventors: 朱义平; 姜华平; 阮学成
Original assignee: CCCC Third Harbor Consultants
Current assignee: CCCC Third Harbor Consultants
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-29
Anticipated expiration: 2029-08-08

Abstract

The utility model provides a measuring device for rapidly and accurately measuring the pile position of a tubular pile, which is used for acceptance of the tubular pile sinking construction of a wharf and measurement of the position, inclination and plane torsion angle of the original tubular pile transformed by an old wharf and comprises a hoop, wherein two butterfly bolts are arranged on the hoop; the two straight rods are symmetrically arranged on two sides of the hoop respectively, are perpendicular to the hoop, and are provided with internal threads at two ends; two prisms are respectively arranged at two ends of each straight rod and are respectively connected with the straight rods through prism connecting bolts. The utility model discloses a measuring device of quick accurate measurement tubular pile position can be fast, data such as the position of accurate measurement tubular pile, inclination, plane torsional angle improve work efficiency greatly.

Description

Measuring device for quickly and accurately measuring pile position of tubular pile

Technical Field

The utility model relates to an auxiliary measuring device's technical field especially relates to a measuring device of tubular pile stake position.

Background

At present, most foundation piles adopted by a high-pile wharf adopt pipe piles, including steel pipe piles, large pipe piles, prestressed high-strength concrete pipe piles and the like, in water transport engineering quality inspection standard (JTS257-2008), a method for checking and accepting the inclination and the plane torsion angle of an inclined pile is not specified, and after foundation pile construction is completed, efficient and accurate measuring tools are lacked for measuring the inclination and the plane torsion angle of the foundation pile. The inclination and the plane torsion angle of the foundation pile are important for the quality, the safety and the stability of the wharf structure. Therefore, it is necessary to design a tubular pile positioning and rapid measuring auxiliary device to fill up the gap of the auxiliary tool for rapid measurement of the inclination and the plane torsion angle of the foundation pile.

SUMMERY OF THE UTILITY MODEL

To the problem of the aforesaid production, the utility model aims at providing a quick accurate measuring device who measures tubular pile position for central point that just prepares to measure tubular pile puts, elevation, inclination and plane torsion angle fast.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a measuring device of quick accurate measurement tubular pile position, includes: the hoop is provided with two butterfly bolts; the two straight rods are symmetrically arranged on two sides of the hoop respectively, are perpendicular to the hoop, and are provided with internal threads at two ends; two prisms are arranged at two ends of each straight rod respectively, and the two prisms are connected with the straight rod through prism connecting bolts respectively.

In a preferred embodiment, the anchor ear is made of stainless steel iron plate, the anchor ear is circular, the closed part of the anchor ear extends outwards to form two flat plates, bolt holes are formed in the two flat plates, and the two butterfly bolts are in threaded connection with the two bolt holes respectively.

Preferably, the width of each of the two flat plates is 100mm, and the diameter of each of the bolt holes is 21 mm.

In a preferred embodiment, all four of the prisms are total station prisms.

In a preferred embodiment, both straight rods are hollow steel tubes.

In a preferred embodiment, the hoop is located in the middle of the two straight rods.

In a preferred embodiment, the wall thickness of the hoop is 1mm, and the height of the hoop is 500 mm.

In a preferred embodiment, the diameter of the butterfly bolt is 20mm, and a gasket and a nut are arranged on the butterfly bolt.

In a preferred embodiment, the wall thickness of each straight rod is 3mm, the length of each straight rod is 3m, and the diameter of each straight rod is 20 mm.

In a preferred embodiment, the prism attachment bolt is 50mm in length.

In a preferred embodiment, the two straight rods and the anchor ear are welded together.

The utility model discloses owing to adopt above-mentioned technique, make it compare the positive effect that has with prior art and be:

(1) the utility model discloses a measuring device of quick accurate measurement tubular pile position is fit for the inspection after the pile sinking construction of pier tubular pile and old pier reforms transform the measurement of the position, inclination, the plane turn round angle of former tubular pile, and data such as position, inclination, the plane turn round angle that can quick, the accurate measurement tubular pile improve work efficiency greatly.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

fig. 1 is the utility model discloses a quick accurate measuring device's of measurement tubular pile position schematic diagram.

Fig. 2 is the connecting structure schematic diagram of the hoop and the butterfly bolt of the present invention.

Illustration of the drawings:

1. hooping; 11. a flat plate; 2. a butterfly bolt; 3. a straight rod; 4. a prism; 41. the prism connecting bolt.

Detailed Description

The utility model provides a quick accurate measuring device who measures tubular pile position, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is made to the drawing and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.

The utility model provides a pair of quick accurate measuring device who measures tubular pile position for quick and prepare the central point that measures the tubular pile and put, the elevation, inclination and plane turn round the angle, as shown in figure 1 and figure 2, including a staple bolt 1, two straight-bars 3 and four prisms 4, be provided with two butterfly bolt 2 on the staple bolt 1, staple bolt 1 adopts to be the annular stainless steel iron plate of circle, and staple bolt 1 both ends are foldd punishment and are do not outwards extended two dull and stereotyped 11 of formation, have all seted up the bolt hole on two dull and stereotyped 11, two butterfly bolt 2 respectively with two bolt hole threaded connection. The inner diameter of the hoop 1 is the same as the outer diameter of the pipe pile to be measured.

The two straight rods 3 are symmetrically arranged on two sides of the hoop 1 respectively, the two straight rods 3 are perpendicular to the hoop 1, internal threads are formed in two ends of each of the two straight rods 3, the hoop 1 is located in the middle of the two straight rods 3, and the two straight rods 3 are welded with the hoop 1.

Two prisms 4 are respectively arranged at two ends of each straight rod 3, the two prisms 4 are respectively connected with the straight rod 3 through prism connecting bolts 41, and the four prisms 4 are all total station prisms. The device realizes the rapid and accurate measurement of the position, the inclination, the plane torsion angle and other data of the tubular pile, and greatly improves the working efficiency.

In a more preferred embodiment, as shown in figure 1, both straight rods 3 are hollow steel tubes, the wall thickness of both straight rods 3 is 3mm, the length of both straight rods 3 is 3m, and the diameter of both straight rods 3 is 20 mm. The wall thickness of staple bolt 1 is 1mm, and the height of staple bolt 1 is 500 mm. The length of the prism connecting bolt is 50 mm.

The following describes the operation of the present invention:

(1) the surface of the tubular pile is cleaned, so that the surface of the tubular pile is not obviously raised. Then, sleeving the anchor ear 1 on the tubular pile to be tested, and fixing the anchor ear 1 and the tubular pile to be tested by adjusting the two butterfly bolts 2 so that the two straight rods 3 are both parallel to the central axis of the tubular pile;

(2) installing four prisms 4 on the two straight rods 3, and collecting three-dimensional coordinates by using observation data of the four prisms 4;

(3) and processing the observation data of the four prisms 4, and calculating the position, the inclination and the plane torsion angle of the tubular pile according to the diameter of the tubular pile.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. The utility model provides a measuring device of quick accurate measurement tubular pile position which characterized in that includes:

the hoop is provided with two butterfly bolts;

the two straight rods are symmetrically arranged on two sides of the hoop respectively, are perpendicular to the hoop, and are provided with internal threads at two ends;

two prisms are arranged at two ends of each straight rod respectively, and the two prisms are connected with the straight rod through prism connecting bolts respectively.

2. The device for rapidly and accurately measuring the pile position of the tubular pile according to claim 1, wherein the anchor ear is made of stainless steel iron plate, the anchor ear is circular, the folding parts at the two ends of the anchor ear extend outwards to form two flat plates, the two flat plates are provided with bolt holes, and the two butterfly bolts are connected with the two bolt holes respectively.

3. The device for rapidly and accurately measuring the pile position of a tubular pile according to claim 1, wherein the four prisms are total station prisms.

4. The device for rapidly and accurately measuring the pile position of the tubular pile according to claim 1, wherein the two straight rods are both hollow steel tubes.

5. The device for rapidly and accurately measuring the pile position of the tubular pile according to claim 1, wherein the hoop is positioned in the middle of the two straight rods.

6. The device for measuring the pile position of the tubular pile accurately and rapidly according to claim 2, wherein the wall thickness of the hoop is 1mm, and the height of the hoop is 500 mm.

7. The device for rapidly and accurately measuring the pile position of the tubular pile according to claim 4, wherein the wall thickness of the two straight rods is 3mm, the length of the two straight rods is 3m, and the diameter of the two straight rods is 20 mm.

8. The device for measuring the pile position of the tubular pile quickly and accurately according to claim 1, wherein the length of the prism connecting bolt is 50 mm.

9. The device for measuring the pile position of the tubular pile rapidly and accurately according to claim 1, wherein the two straight rods are welded to the anchor ear.