CN210155141U

CN210155141U - Soil property detection device for civil engineering

Info

Publication number: CN210155141U
Application number: CN201920964064.1U
Authority: CN
Inventors: 黄超
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-17
Anticipated expiration: 2029-06-25

Abstract

A soil quality detection device for civil engineering comprises a ventilation box and a water through box, wherein a first telescopic air bag is arranged at the upper end of the ventilation box, a first grab handle is arranged on the surface of the ventilation box, an air outlet hopper is arranged at the lower end of the ventilation box, a second guide frame is arranged on the right side surface of the ventilation box, a first guide rod is sleeved in the second guide frame, a second spiral spring is sleeved on the surface of the first guide rod, a first slide block is arranged at the upper end of the second spiral spring, a second telescopic air bag is arranged at the upper end of the water through box, a second grab handle is arranged on the surface of the water through box, a water inlet is arranged on the upper side of the surface of the water through box, a liquid outlet hopper is arranged at the lower end of the water through box, a filter screen is arranged at the lower end of the liquid outlet hopper, a first guide frame is arranged on the left side surface of the water through box, a second guide rod is sleeved in the first guide frame, a first spiral spring is arranged on the upper end of the first spiral, the connecting block is provided with a roller device through the lower part of the sleeve; the utility model discloses simple structure is practical.

Description

Soil property detection device for civil engineering

Technical Field

The utility model relates to a civil engineering technical field, in particular to soil property detection device for civil engineering.

Background

The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

Soil texture is one of the physical properties of soil. Refers to the combination of mineral particles of different sizes and diameters in the soil. The soil texture has close relation with the ventilation, fertilizer retention, water retention conditions of the soil and the difficulty and easiness of cultivation; the soil texture condition is an important basis for planning soil utilization, management and improvement measures. Fertile soil requires not only good texture of the plough layer but also a good texture profile. Although the soil texture is mainly determined by the type of the parent soil and has relative stability, the texture of the plough layer can be adjusted by activities such as ploughing, fertilizing and the like.

Soil property also divide into more kind, and saline and alkaline nature appears if soil, thereby will influence the growth of plant, therefore, need detect out whether soil is saline and alkaline land, current when detecting soil property, all sample soil at random, then put soil into the laboratory and test, thereby learn the soil property condition of soil, it is more loaded down with trivial details like this, need compare through the analysis of multiple data, and whether the difficult rapid judgement soil in the land scene is saline and alkaline land, and current when sampling soil property, do not carry out the homogeneous mixing with soil, thereby the randomness of sample is poor, therefore, need design a civil engineering and solve prior art's not enough with soil property detection device.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a soil property detection device for civil engineering, which is convenient for leading water to flow to the soil by extruding the second telescopic air bag, can intuitively know whether the soil property is saline-alkali soil by observing the reaction of the surface water of the soil property through the reaction of the water and the saline-alkali soil, is easier to lead the water to permeate the ground by using an electric drill, has more accurate detection,

in order to realize the purpose, the utility model discloses a technical scheme is:

a soil property detection device for civil engineering comprises a ventilation box 1 and a water through box 11, wherein a first telescopic air bag 3 is fixedly arranged at the upper end of the ventilation box 1, a first grab handle 2 is fixedly arranged on the surface of the ventilation box 1, an air outlet hopper 26 is arranged at the lower end of the ventilation box 1, a second guide frame 24 is fixedly arranged on the right side surface of the ventilation box 1, a first guide rod 5 is sleeved in the second guide frame 24, a second spiral spring 25 is sleeved on the surface of the first guide rod 5, a first slider 4 is fixedly arranged at the upper end of the second spiral spring 25, a second telescopic air bag 10 is fixedly arranged at the upper end of the water through box 11, a second grab handle 9 is fixedly arranged on the surface of the water through box 11, a water inlet 12 is arranged at the upper side surface of the water through box 11, a liquid outlet hopper 19 is fixedly arranged at the lower end of the water through box 11, a filter screen 20 is fixedly arranged at the lower end, the inside cover of first guide frame 8 is equipped with second guide arm 6, 6 surface covers of second guide arm are equipped with first coil spring 22, fixed mounting has second slider 21 on first coil spring 22, and fixed mounting has electric drill 7 between first slider 4 and the second slider 21, and drill bit 23 is installed to electric drill 7 downside, it has connecting block 13 with 1 outer surface difference fixed mounting of case of ventilating 11 to lead to water tank, and connecting block 13 outside fixed mounting has sleeve pipe 14, the inside cover of sleeve pipe 14 is equipped with bracing piece 16, installs fastening screw 15 between bracing piece 16 and the

sleeve pipe

14, 16 lower extreme fixed mounting of bracing piece has base 17, and roller device 18 is evenly installed to the base 17 bottom surface.

The first sliding block 4 is in sliding fit with the first guide rod 5 and the second guide frame 24, and the second sliding block 21 is in sliding fit with the second guide rod 6 and the first guide frame 8.

The ventilation box 1 is respectively communicated with the first telescopic air bag 3 and the air outlet hopper 26, and the water passing box 11 is respectively communicated with the second telescopic air bag 10 and the liquid outlet hopper 19.

The support rod 16 is a sliding fit with the sleeve 14.

The air outlet hopper 26 and the liquid outlet hopper 19 are both conical structures and are open at the lower ends.

The utility model has the advantages that:

the utility model extrudes the water in the water through tank to the soil through the second telescopic air bag, thereby visually judging whether the soil quality is saline-alkali soil, visually detecting the soil quality on site, being simpler, simultaneously avoiding comparison of various data, and by the extrusion of the first telescopic air bag, blowing the ground through the air outlet hopper, cleaning impurities on the ground before detection, better observing the soil quality condition, drilling the soil through the arrangement of an electric drill, accelerating water permeation, further facilitating uniform detection of the soil quality, effectively and accurately detecting the salinity of the soil, the device facilitates water flowing to the soil through the extrusion of the second telescopic air bag, and through the reaction of the water and the saline-alkali soil, thereby observing the reaction of the surface water of the soil, whether the soil quality is the saline-alkali soil can be intuitively known, and the electric drill is used, so that water is easier to permeate underground, and the detection is more accurate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the ventilation box, 2, first grab handle, 3, first flexible gasbag, 4, first slider, 5, first guide arm, 6, second guide arm, 7, electric drill, 8, first guide frame, 9, second grab handle, 10, second flexible gasbag, 11, water tank, 12, water inlet, 13, connecting block, 14, sleeve pipe, 15, fastening screw, 16, bracing piece, 17, base, 18, roller device 19, play liquid fill, 20, filter screen, 21, second slider, 22, first coil spring, 23, drill bit, 24, second guide frame, 25, second coil spring, 26, air-out fill.

Detailed Description

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

As shown in fig. 1: a soil property detection device for civil engineering comprises a ventilation box 1 and a water ventilation box 11, wherein a first telescopic air bag 3 is fixedly arranged on the upper side of the ventilation box 1, a first grab handle 2 is fixedly arranged on the surface of the ventilation box 1, an air outlet hopper 26 is fixedly arranged on the lower side of the ventilation box 1, a second guide frame 24 is fixedly arranged on the right side of the ventilation box 1, a first guide rod 5 is sleeved in the second guide frame 24, a second spiral spring 25 is sleeved on the surface of the first guide rod 5, a first slider 4 is fixedly arranged at the upper end of the second spiral spring 25, a second telescopic air bag 10 is fixedly arranged on the upper side of the water ventilation box 11, a second grab handle 9 is fixedly arranged on the surface of the water ventilation box 11, a water inlet 12 is arranged on the upper side of the surface of the water ventilation box 11, a liquid outlet hopper 19 is fixedly arranged on the lower side of the water ventilation box 11, lead to 11 left surface fixed mounting of water tank has first guide frame 8, the inside cover of first guide frame 8 is equipped with second guide arm 6, 6 surface cover of second guide arm are equipped with first coil spring 22, first coil spring 22 upper end fixed mounting has second slider 21, fixed mounting has electric drill 7 between first slider 4 and the second slider 21, drill bit 23 is installed to electric drill 7 downside, it has connecting block 13 with 1 surface difference fixed mounting of case of ventilating 11 to lead to the water tank, connecting block 13 outside fixed mounting has sleeve pipe 14, the inside cover of sleeve pipe 14 is equipped with bracing piece 16, install fastening screw 15 between bracing piece 16 and the

sleeve pipe

14, 16 lower extreme fixed mounting of bracing piece has base 17, base 17 evenly installs roller device 18 in the bottom surface.

The support rod 16 is a sliding fit with the sleeve 14.

The utility model discloses a theory of operation:

when the soil condition needs to be detected, firstly, a user holds the first holding handle 2 or the second holding handle 9, pushes the device to the soil to be detected, then repeatedly extrudes the first telescopic air bag 3, blows air to the ground through the air outlet hopper 26 by repeatedly extruding the first telescopic air bag 3, blows off impurities on the ground, adds water into the water through the water inlet 12, then blocks the water inlet 12, at the same time, the water slowly flows downwards through the liquid outlet hopper 19, then repeatedly extrudes the second telescopic air bag 10, extrudes the water in the water through tank 11 outwards, enables the water to be sprayed out through the liquid outlet hopper 19, and further adds water to the ground, if the saline-alkali soil is, the water reacts with saline alkali, whether foam occurs in the water on the ground is observed, if foam occurs, the saline-alkali soil is proved to be not saline-alkali soil if not, better distinguish the detection to saline and alkaline land, then put through the battery that carries with electric drill 7, open electric drill 7's switch, electric drill 7 will be drilled ground to make water infiltration underground, and then can carry out even detection to soil property.

Claims

1. The soil quality detection device for civil engineering is characterized by comprising a ventilation box (1) and a water passing box (11), wherein a first telescopic air bag (3) is fixedly arranged at the upper end of the ventilation box (1), a first grab handle (2) is fixedly arranged on the surface of the ventilation box (1), an air outlet hopper (26) is arranged at the lower end of the ventilation box (1), a second guide frame (24) is fixedly arranged on the right side surface of the ventilation box (1), a first guide rod (5) is sleeved in the second guide frame (24), a second spiral spring (25) is sleeved on the surface of the first guide rod (5), a first slider (4) is fixedly arranged at the upper end of the second spiral spring (25), a second telescopic air bag (10) is fixedly arranged at the upper end of the water passing box (11), a second grab handle (9) is fixedly arranged on the surface of the water passing box (11), a water inlet (12) is arranged at the upper side of the surface of, lead to water tank (11) lower extreme fixed mounting to have a liquid fill (19), go out liquid fill (19) lower extreme fixed mounting to have filter screen (20), lead to water tank (11) left surface fixed mounting to have first direction frame (8), first direction frame (8) inside cover is equipped with second guide arm (6), second guide arm (6) surface cover is equipped with first coil spring (22), first coil spring (22) upper end fixed mounting has second slider (21), fixed mounting has electric drill (7) between first slider (4) and second slider (21), drill bit (23) are installed to electric drill (7) downside, it has connecting block (13) to lead to water tank (11) and air box (1) surface respectively fixed mounting, and connecting block (13) outside fixed mounting has sleeve pipe (14), the inside cover of sleeve pipe (14) is equipped with bracing piece (16), installs fastening screw (15) between bracing piece (16) and sleeve pipe (14), the lower end of the supporting rod (16) is fixedly provided with a base (17), and the bottom surface of the base (17) is uniformly provided with roller devices (18).

2. The soil property detecting device for civil engineering work of claim 1, wherein the first slider (4) is slidably fitted to the first guide bar (5) and the second guide frame (24), and the second slider (21) is slidably fitted to the second guide bar (6) and the first guide frame (8).

3. The soil texture detecting device for civil engineering work of claim 1, wherein the aeration tank (1) is communicated with the first air bag (3) and the air outlet hopper (26), respectively, and the aeration tank (11) is communicated with the second air bag (10) and the air outlet hopper (19), respectively.

4. The soil property detecting device for civil engineering work of claim 1, wherein the support rod (16) is slidably fitted to the sleeve (14).

5. The soil property detection device for civil engineering work of claim 1, wherein the air outlet hopper (26) and the liquid outlet hopper (19) are both of a tapered structure and are open at the lower ends.