CN216245995U

CN216245995U - Hydraulic engineering soil thickness's measuring device

Info

Publication number: CN216245995U
Application number: CN202122773246.0U
Authority: CN
Inventors: 孙传远; 朱星宇; 郭民涛; 尹建峰
Original assignee: Jiangsu Yuwang Water Conservancy Construction Engineering Co ltd
Current assignee: Jiangsu Yuwang Water Conservancy Construction Engineering Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a device for measuring the thickness of a soil layer in hydraulic engineering, which comprises a supporting plate, wherein the outer side wall of the supporting plate is fixedly provided with a mounting seat, the outer side wall of the mounting seat is screwed with a screw rod, the interior of the screw rod is hollow, the lower end of the screw rod is fixedly provided with a hollow drill, the middle hole of the hollow drill is communicated with the inside of the screw rod in a hollow way, the inside of the screw rod is inserted with a measuring rod, the measuring rod is provided with scale marks, the hollow drill can be drilled into the ground through the threaded connection of the screw rod and the mounting seat, the measuring rod in the screw rod can enter the hollow drill and the screw rod along with the depth of the hollow drill drilled into the ground, the soil layer can enter the hollow drill and the screw rod, the measuring rod is jacked upwards, and the scale mark on the measuring rod is observed to be positioned at the corresponding size of the upper end of the screw rod, the thickness of the soil layer can be measured, and the support base can adjust the level of the support plate through the level gauge, so that the hollow drilling hole is prevented from deviating during drilling.

Description

Hydraulic engineering soil thickness's measuring device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a device for measuring the thickness of a soil layer of hydraulic engineering.

Background

In the process of water conservancy construction, in order to guarantee the construction quality of engineering, no matter be at reconnaissance design stage, before the construction or at the construction fill-up in-process, soil layer thickness measurement all is indispensable work, can roughly confirm the construction depth of worker, agricultural construction and all kinds of civil engineering construction through the measurement to soil layer thickness, prevent that the construction depth is too deeply destroyed the underground water system and bring certain pollution for the environment in engineering construction, construct corresponding water conservancy and engineering, and accurate soil layer depth can improve engineering construction's quality, accelerate engineering construction's progress. The device for measuring the soil layer thickness in the prior art can not observe the soil layer thickness visually, is not changed in operation, and particularly provides a device for measuring the soil layer thickness of the hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for measuring the thickness of a soil layer in hydraulic engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a measuring device of hydraulic engineering soil layer thickness, includes the backup pad, the lateral wall fixed mounting of backup pad has the mount pad, the lateral wall spiro union of mount pad has the screw rod, the inside of screw rod is the cavity form, the lower extreme fixed mounting of screw rod has the core drill, and the mesopore of core drill and the inside cavity intercommunication of screw rod, the inside of screw rod is pegged graft and is had the measuring stick, be provided with the scale mark on the measuring stick, the lateral wall of backup pad seted up with core drill assorted through-hole, the lateral wall fixed mounting of backup pad has the support base.

Preferably, the upper surface of the measuring rod is fixedly provided with a limiting block, the bottom surface of the limiting block is attached to the upper end head of the screw rod, and the lower end of the screw rod is flush with the bottom surface of the hollow drill.

Preferably, the upper end of the screw rod is fixedly provided with a rotating handle, the outer side wall of the rotating handle is provided with a threaded hole, and a bolt is screwed in the threaded hole.

Preferably, the support base comprises two support frames, two adjusting bolts and two bases, two the support frames are symmetry fixed mounting in the upper surface of backup pad, the lower extreme of support frame runs through the backup pad and extends to the lower extreme, adjusting bolt rotates the installation with the upper surface of backup pad, adjusting bolt and support frame spiro union, the base articulates in adjusting bolt's lower extreme through the pivot.

Preferably, the outer side wall of the supporting plate is fixedly provided with a level gauge.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a measuring device of hydraulic engineering soil layer thickness, spiro union through screw rod and mount pad, can make the core drill bore into ground, make the measuring stick in the screw rod along with the depth that the core drill bored into ground, make the soil layer enter into the inside of core drill inside and screw rod, jack-up the measuring stick makes progress, scale mark is located the corresponding size in screw rod upper end on through observing the measuring stick, can survey the thickness on soil layer, through the support base that sets up, can take place the skew when avoiding the core drill to bore through the level gauge adjustment backup pad.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of a portion of the structure of the present invention.

In the figure: the measuring instrument comprises a supporting plate 1, a mounting seat 2, a screw rod 3, a hollow drill 4, a measuring rod 5, a scale mark 6, a through hole 7, a supporting base 8, a limiting block 9, a rotating handle 10, a threaded hole 11, a bolt 12, a supporting frame 13, an adjusting bolt 14, a base 15 and a level meter 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a measuring device for soil layer thickness of hydraulic engineering comprises a supporting plate 1, wherein a mounting seat 2 is fixedly mounted on the outer side wall of the supporting plate 1, a screw rod 3 is screwed on the outer side wall of the mounting seat 2, the inside of the screw rod 3 is hollow, a hollow drill 4 is fixedly mounted at the lower end of the screw rod 3, a middle hole of the hollow drill 4 is communicated with the inside of the screw rod 3 in a hollow mode, a measuring rod 5 is inserted into the screw rod 3, a scale mark 6 is arranged on the measuring rod 5, a through hole 7 matched with the hollow drill 4 is formed in the outer side wall of the supporting plate 1, a supporting base 8 is fixedly mounted on the outer side wall of the supporting plate 1, the outer diameter of the hollow drill 4 is larger than that of the screw rod 3, when soil layer measurement is carried out, the supporting base 8 is firstly placed at a position where a soil layer needs to be measured, the level of the supporting plate 1 and the ground is adjusted by adjusting the supporting base 8, then screw rod 3 is twisted, screw rod 3 and mount pad 2 spiro union drive core drill 4 and ground laminating, continue to twist screw rod 3, and screw rod 3 drives core drill 4 and bores into ground, and through the drilling of core drill 4, the soil layer enters into inside core drill 4, and the soil layer promotes measuring stick 5 at the inside upward movement of screw rod 3, through the height that measuring stick 5 rose, reads the thickness that lies in the corresponding measuring stick 5 upper scale mark in screw rod 3 upper end and can record the soil layer.

Particularly, the upper surface fixed mounting of measuring stick 5 has stopper 9, the bottom surface of stopper 9 and the laminating of the top of screw rod 3, the lower extreme of screw rod 3 and the bottom surface of core drill 4 keep level, can carry out spacingly to the lower extreme of measuring stick 5 through stopper 9.

Particularly, the upper end fixed mounting of screw rod 3 has rotation handle 10, the lateral wall that rotates handle 10 sets up screw hole 11, threaded connection has bolt 12 in the screw hole 11, rotates handle 10 and can make things convenient for the rotation of screw rod 3, through loosening bolt 12, makes bolt 12 and measuring stick 5 closely laminate, can carry on spacingly to the position of measuring stick 5.

Particularly, support base 8 comprises two support frames 13, two adjusting bolt 14 and two bases 15, two support frame 13 is symmetry fixed mounting in the upper surface of backup pad 1, the lower extreme of support frame 13 runs through backup pad 1 and extends to the lower extreme, adjusting bolt 14 rotates the installation with the upper surface of backup pad 1, adjusting bolt 14 and support frame 13 spiro union, base 15 articulates in adjusting bolt 14's lower extreme through the pivot, and because of the uncertain position slope of measuring soil layer thickness, through twisting adjusting bolt 14, make adjusting bolt 14 drive support frame 13 move down, base 15 and the laminating of measuring soil layer surface, through the difference in height of two bases 15, and then the parallelism of adjusting backup pad 1 and ground.

Specifically, a level 16 is fixedly mounted on the outer side wall of the support plate 1, and the level of the support plate 1 can be adjusted by adjusting the height of the support base 8 and observing the level 16.

The working principle is as follows: when the device is used, firstly, the base 15 is placed at the position of a soil layer to be measured, the supporting base 8 is adjusted, the adjusting bolt 14 is screwed, the adjusting bolt 14 drives the supporting frame 13 to move downwards, the supporting plate 1 is kept parallel to the ground through the height difference of the two bases 15, then the rotating handle 10 is screwed, the rotating handle 10 drives the screw rod 3 to be in threaded connection with the mounting base 2, the hollow drill 4 is driven to pass through the through hole 7 to be attached to the ground, the screw rod 3 is screwed continuously, the screw rod 3 drives the hollow drill 4 to drill into the ground, the soil layer enters the hollow drill 4 through the drilling of the hollow drill 4, the soil layer pushes the measuring rod 5 to move upwards in the screw rod 3, and the thickness of the soil layer can be measured by reading the scale mark 6 on the measuring rod 5 corresponding to the upper end of the screw rod 3 through the rising height of the measuring rod 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measuring device of hydraulic engineering soil layer thickness which characterized in that: including backup pad (1), the lateral wall fixed mounting of backup pad (1) has mount pad (2), the lateral wall spiro union of mount pad (2) has screw rod (3), the inside of screw rod (3) is the cavity form, the lower extreme fixed mounting of screw rod (3) has core drill (4), and the mesopore of core drill (4) and the inside cavity intercommunication of screw rod (3), it has measuring stick (5) to peg graft in the inside of screw rod (3), be provided with scale mark (6) on measuring stick (5), the lateral wall of backup pad (1) seted up with core drill (4) assorted through-hole (7), the lateral wall fixed mounting of backup pad (1) has support base (8).

2. The device of claim 1 for measuring the thickness of a hydraulic engineering soil layer, which is characterized in that: the upper surface fixed mounting of measuring stick (5) has stopper (9), the bottom surface of stopper (9) and the laminating of the top end of screw rod (3), the lower extreme of screw rod (3) keeps flat with the bottom surface of core drill (4).

3. The device of claim 1 for measuring the thickness of a hydraulic engineering soil layer, which is characterized in that: the upper end of the screw rod (3) is fixedly provided with a rotating handle (10), the outer side wall of the rotating handle (10) is provided with a threaded hole (11), and a bolt (12) is screwed in the threaded hole (11).

4. The device of claim 1 for measuring the thickness of a hydraulic engineering soil layer, which is characterized in that: support base (8) and constitute, two by two support frames (13), two adjusting bolt (14) and two base (15) support frame (13) are symmetry fixed mounting in the upper surface of backup pad (1), the lower extreme of support frame (13) runs through backup pad (1) and extends to the lower extreme, adjusting bolt (14) and the upper surface rotation installation of backup pad (1), adjusting bolt (14) and support frame (13) spiro union, base (15) articulate in the lower extreme of adjusting bolt (14) through the pivot.

5. The device of claim 1 for measuring the thickness of a hydraulic engineering soil layer, which is characterized in that: the outer side wall of the supporting plate (1) is fixedly provided with a level gauge (16).