CN217403848U

CN217403848U - Civil engineering quality testing uses native sampling equipment

Info

Publication number: CN217403848U
Application number: CN202220072405.6U
Authority: CN
Inventors: 尹文军; 范圣伟
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-09-09
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a civil engineering quality testing uses native sampling equipment, including handle and holding vessel, the bottom of handle is provided with the holding vessel, hold the handle, then the position of the connection horizontal pole of demand adjustment according to borrowing is in the inside of side slide, then pass the connecting horizontal pole and fix the inside at the fixed orifices of main slide with the stop cock, then expand the step board that connects the horizontal pole both sides, then insert the shovel head of borrowing shovel front end in the inside of soil, then step on the step board through the foot, make the borrowing shovel insert the ground completely, then continuously trample downwards, make step board and ground parallel and level, can reach standard borrowing degree of depth, then through the back backup pad of mobile jib rear end as the lever, take out the borrowing shovel, then the soil of sample is put into the inside of holding vessel, compare with traditional borrowing equipment, novel civil engineering quality testing uses native sampling equipment can effectively control the degree of depth of borrowing in the in-process of use, the detection data are more accurate and effective.

Description

Civil engineering quality testing uses native sampling equipment

Technical Field

The utility model belongs to the technical field of the sampling equipment is relevant, concretely relates to civil engineering quality testing is with native sampling equipment.

Background

Soil sampling equipment refers to a tool for taking soil samples. Earth drills, shovels and shovels are commonly used. The earth drill consists of a drill head made of hard material (steel or hard plastic) and a handle. The drill bit is usually spiral or cylindric, and soil sampling ware can really satisfy the requirement of soil sampling full-thickness, equivalent, convenient, has solved the difficult problem of the accurate collection soil sample that is difficult to realize for soil fertile work such as survey soil prescription fertilization, soil monitoring. Soil sampling equipment is required in the process of civil engineering quality detection.

The prior art has the following problems:

the soil sampling equipment for the quality detection of the existing civil engineering generally adopts the manpower mode to insert the soil taking shovel into the soil in the using process, the data comparison is needed to be carried out on the soil with different depths obtained in the soil taking process, the traditional soil taking equipment is lack of limiting equipment in use, the soil taking is easy to cause, and the soil taking detection efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering quality testing is with native sampling equipment to solve the current civil engineering quality testing who proposes in the above-mentioned background art and insert the inside of soil with the shovel that fetches earth at the in-process that uses that adopts the manpower mode usually, the in-process difference that obtains the degree of depth at fetching earth need carry out the contrast of data, and traditional equipment that fetches earth is lacking spacing equipment in the use, the fetching earth that causes easily is too dark or too shallow, influence the detection efficiency problem of fetching earth.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering quality testing is with native sampling device, includes handle and holding vessel, the bottom of handle is provided with the holding vessel, the bottom of holding vessel is provided with the mobile jib, the front end surface of mobile jib is provided with main slide, the surface of main slide is provided with the fixed orifices, one side of mobile jib is provided with the sideslip, the rear end of mobile jib is provided with the fixed axle, the bottom of fixed axle is provided with the back fagging, the bottom of back fagging is provided with the contact plate, the inside of sideslip is provided with connects the horizontal pole, one side of connecting the horizontal pole is provided with folding axle, the surface of folding axle is provided with steps on the footboard, the front end of connecting the horizontal pole is provided with spacing bolt, the bottom of mobile jib is provided with the shovel, the bottom of shovel is provided with the shovel head.

Preferably, a separation groove is arranged in the storage tank, and a sealing door is arranged at the front end of the storage tank.

Preferably, the handle is made of stainless steel metal, and the top end surface of the handle is wrapped with anti-slip rubber.

Preferably, the side slide passes across the both sides of mobile jib, and connects the horizontal pole and passes the side slide setting in the both sides of mobile jib.

Preferably, the folding shafts are arranged in two numbers, and the two folding shafts are respectively arranged at two ends of the connecting cross rod.

Preferably, the shovel head and the soil taking shovel are fixed in a welding mode, and the shovel head is subjected to a quenching metal processing technology.

Preferably, the rear supporting plate is connected with the contact plate through a rotating shaft, and the contact plate can freely adjust the angle through the rotating shaft.

Preferably, the front end of contact plate is provided with magnetism and inhales the strip, and the contact plate passes through magnetism and inhales the surface of strip absorption back fagging.

Compared with the prior art, the utility model provides a civil engineering quality testing is with native sampling equipment possesses following beneficial effect:

the utility model discloses a soil sampling device for civil engineering quality testing is provided with a storage tank at the bottom of a handle, a main rod is arranged at the bottom of the storage tank, a soil sampling shovel is arranged at the bottom of the main rod, a main slide way is arranged at the front end of the soil sampling shovel, side slide ways are arranged at the two sides of the main rod, a connecting cross rod is arranged inside the side slide way, pedals are arranged at the two ends of the connecting cross rod through folding connection, when the soil sampling device is needed to be used, the handle is held, then the connecting cross rod adjusted according to the soil sampling requirement is arranged at the position inside of the side slide way, a limit bolt is loosened, then the connecting cross rod is adjusted to slide, the connecting cross rod is adjusted to the depth needing soil sampling, then the limit bolt is fixed inside a fixing hole of the main slide way through the connecting cross rod, then the pedals at the two sides of the connecting cross rod are unfolded, then the shovel head at the front end of the soil sampling shovel is inserted into the inside of soil, then the pedals are stepped by feet, make the shovel of fetching earth insert ground completely, then trample downwards continuously for the step board and ground parallel and level, can reach the depth of fetching earth of standard, then the back fagging through the mobile jib rear end is as the lever, will fetch earth the shovel and take out, then the inside of holding vessel is put into to the soil of sample, compare in traditional equipment of fetching earth, novel civil engineering quality detects the depth that can effective control fetch earth at the in-process that uses with native sampling equipment, makes detected data accurate effective more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a soil sampling device for civil engineering quality inspection provided by the utility model;

fig. 2 is a schematic diagram of a soil sampling state structure of the soil sampling device for civil engineering quality inspection provided by the utility model;

FIG. 3 is a schematic view of the structure of a soil sampling device connecting cross bar for civil engineering quality inspection provided by the utility model;

in the figure: 1. a grip; 2. a storage tank; 3. a main rod; 4. a main slideway; 5. a fixing hole; 6. a side slide; 7. a fixed shaft; 8. a rear supporting plate; 9. treading a pedal; 10. a folding shaft; 11. connecting the cross bars; 12. a limit bolt; 13. taking a soil shovel; 14. a contact plate; 15. a shovel head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a civil engineering quality testing is with native sampling device, including handle 1 and holding vessel 2, the bottom of handle 1 is provided with holding vessel 2, the bottom of holding vessel 2 is provided with mobile jib 3, the front end surface of mobile jib 3 is provided with main slide 4, main slide 4's surface is provided with fixed orifices 5, one side of mobile jib 3 is provided with sideslip 6, the rear end of mobile jib 3 is provided with fixed axle 7, the bottom of fixed axle 7 is provided with back fagging 8, the bottom of back fagging 8 is provided with contact plate 14, the inside of sideslip 6 is provided with connects horizontal pole 11, the one side of connecting horizontal pole 11 is provided with folding axle 10, the surface of folding axle 10 is provided with pedal 9, the front end of connecting horizontal pole 11 is provided with spacing bolt 12, the bottom of mobile jib 3 is provided with borrowing shovel 13, the bottom of borrowing shovel 13 is provided with shovel head 15.

The utility model provides a civil engineering quality testing is with native sampling device, the inside of holding vessel 2 is provided with the separating groove, and the front end of holding vessel 2 is provided with sealing door, the stainless steel metal of the adoption of handle 1 makes, and the top surface coating of handle 1 has anti-skidding rubber, sideslip way 6 crosses in the both sides of mobile jib 3, and connect horizontal pole 11 to pass sideslip way 6 and set up the both sides at mobile jib 3, folding axle 10 is provided with two altogether, and two folding axles 10 set up respectively at the both ends of connecting horizontal pole 11, it is fixed through the welded mode between shovel head 15 and the shovel 13 that fetches earth, and shovel head 15 is through quenching metalworking technology, be connected through the pivot between back fagging 8 and the contact plate 14, and contact plate 14 is through the free angle of adjustment of pivot, the front end of contact plate 14 is provided with the magnetism strip of inhaling, and contact plate 14 adsorbs the surface at back fagging 8 through the magnetism strip of inhaling.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the residual dirt soil in the soil-taking shovel 13 is cleaned, then the classification mark in the storage tank 2 is marked, then the rear supporting plate 8 at the rear end of the main rod 3 is unfolded, so that the contact plate 14 at the bottom end of the rear supporting plate 8 is contacted with the ground, then the connecting cross rod 11 at the top end of the handle 1 is held, then the height of the connecting cross rod 11 in the side slide way 6 is adjusted according to the soil-taking requirement, the limiting bolt 12 of the connecting cross rod 11 is loosened before adjustment, then the connecting cross rod 11 is adjusted to slide, so that the connecting cross rod 11 is adjusted to the depth required to take soil, then the limiting bolt 12 is fixed in the fixing hole 5 of the main slide way 4 through the connecting cross rod 11, simultaneously the pedal 9 at two sides of the connecting cross rod 11 is overturned and unfolded through the folding shaft 10, then the shovel head 15 at the front end of the soil-taking shovel 13 is inserted into the soil, then the shovel head 15 is pressed down through the pedal 9, make the shovel 13 that fetches earth insert ground completely, then trample downwards continuously, make trample 9 and ground parallel and level, can reach the depth of fetching earth of standard, then the back fagging 8 through mobile jib 3 rear end is as the lever, the shovel 13 upwarps takes out of fetching earth, then the soil of sample is put into the inside of depositing holding vessel 2, compare in traditional equipment of fetching earth, novel civil engineering quality detects the degree of depth that can effective control the fetching earth with native sampling equipment at the in-process that uses, make detected data accurate more effective, promote and reduce the difficulty of fetching earth.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering quality testing is with native sampling equipment, includes handle (1) and holding vessel (2), its characterized in that: the bottom of the handle (1) is provided with a storage tank (2), the bottom of the storage tank (2) is provided with a main rod (3), the front end surface of the main rod (3) is provided with a main slide way (4), the surface of the main slide way (4) is provided with a fixed hole (5), one side of the main rod (3) is provided with a side slide way (6), the rear end of the main rod (3) is provided with a fixed shaft (7), the bottom end of the fixed shaft (7) is provided with a rear supporting plate (8), the bottom end of the rear supporting plate (8) is provided with a contact plate (14), a connecting cross rod (11) is arranged inside the side slide way (6), one side of the connecting cross rod (11) is provided with a folding shaft (10), the surface of the folding shaft (10) is provided with a pedal (9), the front end of the connecting cross rod (11) is provided with a limit bolt (12), the bottom of the main rod (3) is provided with a soil sampling shovel (13), the bottom end of the soil taking shovel (13) is provided with a shovel head (15).

2. The soil sampling device for civil engineering quality control according to claim 1, wherein: the storage tank (2) is internally provided with a separation groove, and the front end of the storage tank (2) is provided with a sealing door.

3. The soil sampling device for civil engineering quality control according to claim 1, wherein: the handle (1) is made of stainless steel metal, and the surface of the top end of the handle (1) is wrapped with anti-skid rubber.

4. The soil sampling device for civil engineering quality control according to claim 1, wherein: the side slideways (6) transversely penetrate through two sides of the main rod (3), and the connecting cross rod (11) penetrates through the side slideways (6) and is arranged on two sides of the main rod (3).

5. The soil sampling device for civil engineering quality control according to claim 1, wherein: the folding shafts (10) are arranged in two, and the two folding shafts (10) are respectively arranged at two ends of the connecting cross rod (11).

6. The soil sampling device for civil engineering quality control according to claim 1, wherein: the shovel head (15) and the soil sampling shovel (13) are fixed in a welding mode, and the shovel head (15) is subjected to a quenching metal processing technology.

7. The soil sampling device for civil engineering quality control according to claim 1, wherein: the rear supporting plate (8) is connected with the contact plate (14) through a rotating shaft, and the angle of the contact plate (14) can be freely adjusted through the rotating shaft.

8. The soil sampling device for civil engineering quality control according to claim 1, wherein: the front end of contact board (14) is provided with magnetism and inhales the strip, and contact board (14) adsorb on the surface of back fagging (8) through magnetism and inhale the strip.