CN214145479U

CN214145479U - Pile foundation enlarged footing measuring tool

Info

Publication number: CN214145479U
Application number: CN202021247195.7U
Authority: CN
Inventors: 郑荣宝; 吕贵仓; 吴平; 申明钊; 杨文丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-09-07
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a pile foundation enlarged footing measuring tool, which comprises a first fixing ring, wherein the lower part of the first fixing ring is connected with a steel ring through three equidistant pressure measuring rods, the lower part of the steel ring is welded with a support frame, and the upper part of the steel ring is welded with a fixed seat; one end of the pressure measuring rod is buckled on the first fixing ring through a welded connecting piece, and the other end of the pressure measuring rod penetrates through the fixing seat and is welded with the stopper at the end part; a second fixing ring is welded on the first fixing ring, a measuring rope penetrates through the upper portion of the second fixing ring, and a balancing weight is additionally arranged on the lower portion of the second fixing ring. Compared with the prior art, the utility model the advantage lie in: the whole structure is simple and practical, economical and practical, durable, capable of using materials locally, safe and reliable, small in size, easy to carry and operate, and convenient to popularize and use.

Description

Pile foundation enlarged footing measuring tool

Technical Field

The utility model relates to a construction equipment specifically indicates a pile foundation enlarged footing measuring tool.

Background

The traditional well pile expanding head adopts manual measurement, and if hole collapse occurs, the life of a measuring person cannot be guaranteed; the rotary drilling machine is only used for displaying the verticality and the depth in a cab and cannot display the diameter of the enlarged head, and then a detector cannot know whether the enlarged head at the bottom of the well pile meets the size required by the design of a drawing.

Therefore, it is imperative to design a pile foundation enlarged footing measuring tool.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical scheme does: a pile foundation enlarged footing measuring tool comprises a first fixing ring, wherein the lower part of the first fixing ring is connected with a steel ring through three equidistant pressure measuring rods, the lower part of the steel ring is welded with a support frame, and the upper part of the steel ring is welded with a fixed seat;

one end of the pressure measuring rod is buckled on the first fixing ring through a welded connecting piece, and the other end of the pressure measuring rod penetrates through the fixing seat and is welded with the stopper at the end part;

a second fixing ring is welded on the first fixing ring, a measuring rope penetrates through the upper portion of the second fixing ring, and a balancing weight is additionally arranged on the lower portion of the second fixing ring.

Compared with the prior art, the utility model the advantage lie in: the whole structure is simple and practical, economical and practical, durable, capable of using materials locally, safe and reliable, small in size, easy to carry and operate, and convenient to popularize and use.

As an improvement, a stop block is welded on the pressure measuring rod to play a limiting role.

As the improvement, the LED lamp area can be installed additional to the steel ring bottom for detect and be greater than 10m deep well stake enlarged footing size, enlarged its application scope.

As the improved logging rope is provided with scales, the personnel can know the height of the well pile conveniently.

Drawings

Fig. 1 is a schematic structural diagram of a pile foundation enlarged footing measuring tool.

Fig. 2 is a schematic structural diagram of an enlarged area a of a pile foundation enlarged footing measuring tool.

Fig. 3 is a schematic structural view of an enlarged region B of a pile foundation enlarged footing measuring tool.

As shown in the figure: 1. the device comprises a first fixing ring, a second fixing ring, a pressure measuring rod, a first fixing seat, a second fixing ring, a third fixing ring, a fourth fixing seat, a fourth fixing ring, a fourth fixing seat, a fourth fixing ring, a fifth fixing ring, a fourth fixing ring, a support, a fourth fixing ring, a connecting piece 9, a balancing piece, a stopper, 10, a stopper and a connecting piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when the concrete implementation, a pile foundation enlarged footing measuring tool, including solid fixed ring one 1, solid fixed ring one 1 lower part is connected with steel ring 4 through three equidistance pressure measuring pole 2, the welding of steel ring 4 lower part has support frame 5, and the welding of upper portion has fixing base 3;

one end of the pressure measuring rod 2 is buckled on the first fixing ring 1 through a welded connecting piece 8, and the other end of the pressure measuring rod penetrates through the fixing seat 3 and is welded with a stopper 11 at the end part;

the welding has solid fixed ring two 7 on solid fixed ring 1, gu fixed ring two 7 upper portion is worn to be equipped with the lining rope 6, and the balancing weight 9 is installed additional to the lower part.

And a stop block 10 is welded on the pressure measuring rod 2.

And an LED lamp strip can be additionally arranged at the bottom of the steel ring 4 and used for detecting the size of the deep well pile expansion head larger than 10 m.

And scales are arranged on the measuring rope 6.

The utility model discloses a theory of operation: after the top end of the fixing ring II 2 of the device is tied with the measuring rope 6, whether the depth of the well pile is dug to the design requirement of a drawing or not can be detected; the diameter of the steel ring 4 can detect whether the diameter of the well pile reaches the size required by the design of a drawing; after the device falls to the bottom of the well pile, the self weight of the balancing weight 9 is utilized, so that the pressure measuring rod 2 is pressed to the horizontal plane to measure whether the diameter of the well pile enlarged head reaches the design size of a drawing.

This device still can optimize according to actual conditions, adds to establish LED lamp area (visibility height) and detects and be greater than 10m deep well stake enlarged footing size 4 bottoms of steel ring.

The size and specification of the device are not fixed, and the selection, connection and overall working mode of parts are not changed according to the selection of actual conditions.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. The utility model provides a pile foundation enlarged footing measuring tool, includes solid fixed ring one (1), its characterized in that: the lower part of the first fixing ring (1) is connected with a steel ring (4) through three equidistant pressure measuring rods (2), a support frame (5) is welded at the lower part of the steel ring (4), and a fixed seat (3) is welded at the upper part of the steel ring;

one end of the pressure measuring rod (2) is buckled on the first fixing ring (1) through a welded connecting piece (8), and the other end of the pressure measuring rod penetrates through the fixing seat (3) and is welded with a stopper (11) at the end part;

the welding has solid fixed ring two (7) on solid fixed ring one (1), gu fixed ring two (7) upper portion is worn to be equipped with measuring rope (6), and the lower part is equipped with balancing weight (9) additional.

2. The pile foundation enlarged footing measuring tool of claim 1, wherein: and a stop block (10) is welded on the pressure measuring rod (2).

3. The pile foundation enlarged footing measuring tool of claim 1, wherein: and an LED lamp strip can be additionally arranged at the bottom of the steel ring (4) and used for detecting the size of the deep well pile expansion head larger than 10 m.

4. The pile foundation enlarged footing measuring tool of claim 1, wherein: scales are arranged on the measuring rope (6).