Auxiliary tool based on inclined pile measurement

Abstract

The utility model discloses an auxiliary tool based on inclined pile measurement. The auxiliary tool comprises a vertical foundation frame and a frame body. The frame main body comprises a bottom fixing circular ring, a middle disc and an upper disc which are sequentially arranged from bottom to top, are arranged in parallel and have the same outer diameter, and the outer edges of the bottom fixing circular ring, the middle disc and the upper disc are welded and fixed through a plurality of pieces of first round steel; a plurality of fixed knobs are arranged on the side wall of the bottom fixed circular ring at equal intervals; an indicating rod is arranged at the center of the middle disc and the center of the upper disc, the indicating rod extends upwards to the position above the upper disc, and reflective identification stickers are arranged on the top of the indicating rod and the middle between the middle disc and the upper disc respectively. By adopting the auxiliary tool, the construction efficiency is high, the measurement is convenient, and the inclined pile measurement can be completed in about 5 minutes; by utilizing the process and the equipment, the measurement is accurate, and the slope of the inclined pile can be accurately measured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to underwater demolition technical field of water transport engineering especially relates to an auxiliary tool based on inclined pile measurement. BACKGROUND

[0002] The traditional water inclined pile measurement method is to set a fixed point on the water inclined pile, establish a control survey station, mark the point of the control survey station through the target of the measuring equipment, set a plurality of target points on the control survey point along the inclination direction of the water inclined pile, and measure the inclination angle of the inclined pile.

[0003] For some projects located at the estuary of the irrigation river, the river water flow rate can reach 2.0 m / s, and the maximum cutting water depth can reach 20 m. The new PHC pipe pile needs to be set in the cutting pile area, and the position of the pipe pile to be removed under the water surface after cutting needs to be measured. Therefore, we have designed an auxiliary tool based on inclined pile measurement. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an auxiliary tool based on inclined pile measurement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an auxiliary tool based on inclined pile measurement includes a vertical base frame and a frame main body; the vertical base frame includes a semicircular ring base frame body, a plurality of supporting legs are vertically arranged on the bottom of the base frame body, and the vertical base frame can be clamped on the outer wall of the inclined pile; the frame main body includes a bottom fixed ring, a middle disc and an upper disc which are sequentially arranged from bottom to top, the three are parallelly arranged and have the same outer diameter, and the outer edges of the bottom fixed ring, the middle disc and the upper disc are fixed by a plurality of first round steels by welding; a plurality of fixed knobs are equidistantly arranged on the sidewall of the bottom fixed ring; an indicating rod is arranged at the center of the middle disc and the upper disc, the indicating rod extends upward above the upper disc, and a reflective identification sticker is arranged on the top of the indicating rod and the middle part between the middle disc and the upper disc respectively.

[0006] Further, the middle disc and the upper disc are hollow structures connected by a cross structure at the middle part.

[0007] Further, the outer edge of the upper disc and the upper indicating rod are fixed by a plurality of second round steels with the same length by welding to form a conical structure.

[0008] Further, a plurality of fixed knobs are also welded on the first round steel.

[0009] Further, the vertical base frame is arranged below the frame main body to support the bottom fixed ring.

[0010] Further, one or more reinforcing rods are obliquely arranged between the first round steels.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] (1) adopt this measurement auxiliary tool construction efficiency is high, it is convenient to measure, about 5 minutes can complete inclined pile measurement;

[0013] (2) utilize this equipment, measure accurately, can accurately measure the slope of inclined pile;

[0014] (3) this process and equipment simple structure, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the vertical foundation frame in the utility model;

[0017] In the drawing: 1, foundation frame body;2, support leg;3, bottom fixed ring;4, middle disc;5, upper disc;6, first round steel;7, second round steel;8, fixed knob;9, reflective identification paste;10, reinforcing rod;11, indicating rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Please see Figure 1 The inclined pile measurement auxiliary tool mainly comprises two parts, namely a vertical foundation frame and a frame body. Before measuring the inclined pile, the vertical foundation frame is fixed on the inclined pile to support and ensure the verticality of the subsequently installed frame body, then the construction personnel fix the frame body on the inclined pile and adjust the angle, and the measuring personnel measure the inclined pile.

[0020] Please see Figure 2 The vertical foundation frame comprises a semicircular ring-shaped foundation frame body 1, the inner diameter of the semicircular ring is equal to the outer diameter of the inclined pile, and a plurality of support legs 2 are vertically arranged at the bottom of the foundation frame body 1. The semicircular ring is clamped on the outer wall of the inclined pile, and the inner surface of the vertical foundation frame is tightly combined with the outer wall of the inclined pile, so that the plane of the vertical foundation frame can be kept perpendicular to the inclined pile. In order to reinforce the stability of the vertical foundation frame on the inclined pile, a fastening bandage can be wound around the support legs 2 and the inclined pile.

[0021] The frame body comprises a bottom fixed ring 3, a middle disc 4 and an upper disc 5 arranged in sequence from bottom to top, which are arranged in parallel and have the same outer diameter, and the outer edges of the bottom fixed ring 3, the middle disc 4 and the upper disc 5 are fixed by welding a plurality of first round steels 6.

[0022] A plurality of fixed knobs 8 are arranged at equal intervals on the sidewall of the bottom fixed ring 3, and a plurality of fixed knobs 8 are also welded on the first round steel 6. After the frame body is installed on the batter pile and the angle is adjusted to ensure that the central axis of the frame body and the batter pile have the same slope, the fixed knobs 8 are tightened and fixed, and the double-layer fixed knobs 8 can ensure the stability of the frame body and ensure that the angle between the frame body and the batter pile does not change during measurement, thereby ensuring the accuracy of measurement.

[0023] The middle disc 4 and the upper disc 5 are provided with an indicating rod 11 at the center, the indicating rod 11 extends upward above the upper disc 5, and the top of the indicating rod 11 and the middle part between the middle disc 4 and the upper disc 5 are respectively provided with reflective identification stickers 9. The direction indicated by the indicating rod 11 is the direction of the central axis of the frame body, and the slope data of the batter pile can be collected by the measuring equipment through the two reflective identification stickers 9 on the indicating rod 11.

[0024] The middle disc 4 and the upper disc 5 are hollow structures connected by a cross structure at the middle part, which reduces the overall weight of the auxiliary tool.

[0025] The outer edge of the upper disc 5 and the upper indicating rod 11 are fixed by welding a plurality of second round steels 7 with the same length to form a conical structure. The conical structure is designed to ensure the stability of the auxiliary tool structure and prevent the upper end of the indicating rod 11 from deforming during use, thereby further ensuring the accuracy of measurement.

[0026] Before measuring the batter pile, the vertical foundation frame is arranged below the frame body to support the bottom fixed ring 3.

[0027] One or more reinforcing rods 10 are arranged between the first round steels 6 to prevent the frame body from deforming and ensure the accuracy of the measurement results.

[0028] The method for measuring the batter pile using the above-mentioned auxiliary tool based on batter pile measurement also needs to use a measuring equipment and modeling software, which specifically includes the following steps:

[0029] S1, the construction ship is parked in front of the batter pile to be measured;

[0030] S2, the construction personnel clamps the vertical foundation frame on the outer wall of the batter pile to ensure that the inner surface of the foundation frame body 1 closely contacts the outer wall of the batter pile, so that the plane of the foundation frame body 1 is perpendicular to the batter pile;

[0031] S3, the construction personnel install the frame body on the batter pile along the direction of the batter pile, specifically, the bottom fixed ring 3 is sleeved on the batter pile, the bottom end of the bottom fixed ring 3 is supported on the plane of the vertical foundation frame, the fixed knob 8 is tightened to fix and install the frame body on the batter pile, and the middle axis of the frame body is adjusted to keep the same slope as the batter pile;

[0032] S4, the shore detection personnel observe whether the installation of the frame body is effective through the measuring equipment, after confirming that the installation is effective, the frame body is further reinforced;

[0033] S5, measure the data of the batter pile: the positions of the two reflective mark stickers 9 are detected through the measuring equipment, so that the data of the extension point of the batter pile is obtained and recorded;

[0034] S6, equipment separation: after the measurement is completed, the fixed knob 8 is loosened to separate the auxiliary tool from the batter pile;

[0035] S7, export data and modeling: the measured data is exported, the existing data is sorted out, and modeling software is used for modeling, so that the position of the batter pile after cutting is calculated.

[0036] The process includes three parts, namely the measuring equipment, the auxiliary tool and the modeling software. The vertical foundation frame is fixed on the batter pile, the construction personnel fix the frame body on the batter pile and adjust the angle, the measuring personnel measure the batter pile and solve the batter pile measurement work of the high-pile wharf pile foundation through the cooperation of the above equipment.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A tool for assisting in the measurement of batter piles, characterised in that: The vertical base frame and the frame body are included; The vertical base frame includes a semi-circular base frame body (1), and a plurality of supporting legs (2) are vertically arranged at the bottom of the base frame body (1), and the vertical base frame can be clamped to the outer wall of the batter pile; The frame body includes a bottom fixed ring (3), a middle disc (4) and an upper disc (5) which are sequentially arranged from bottom to top, and the three are parallelly arranged and have the same outer diameter, and the outer edges of the bottom fixed ring (3), the middle disc (4) and the upper disc (5) are welded and fixed by a plurality of first round steels (6); a plurality of fixed knobs (8) are equidistantly arranged on the sidewall of the bottom fixed ring (3); the middle disc (4) and the upper disc (5) are centrally provided with an indicating rod (11), the indicating rod (11) extends upward above the upper disc (5), and the top of the indicating rod (11) and the middle part between the middle disc (4) and the upper disc (5) are respectively provided with a reflective identification sticker (9).

2. A tool for assisting in the measurement of a batter based on batter piles, according to claim 1, characterised in that: The middle disc (4) and the upper disc (5) are hollow structures connected by a cross structure at the middle part.

3. A tool for measuring the inclination of a pile according to claim 1, characterised in that: The outer edge of the upper disc (5) and the upper indicating rod (11) are welded and fixed by a plurality of second round steels (7) with the same length to form a conical structure.

4. A tool for measuring the inclination of a pile according to claim 1, characterised in that: A plurality of fixed knobs (8) are also welded on the first round steels (6).

5. A tool for measuring the inclination of a pile according to claim 1, characterised in that: The vertical base frame is arranged below the frame body and supports the bottom fixed ring (3).

6. A tool for measuring the inclination of a pile according to claim 1, characterised in that: One or more reinforcing rods (10) are obliquely arranged between the first round steels (6).

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