CN107907362B

CN107907362B - Portable geotome for building

Info

Publication number: CN107907362B
Application number: CN201711011474.6A
Authority: CN
Inventors: 郜佩环
Original assignee: Hubei Aoyu Construction Engineering Co ltd
Current assignee: Hubei Aoyu Construction Engineering Co ltd
Priority date: 2017-10-26
Filing date: 2017-10-26
Publication date: 2020-06-02
Anticipated expiration: 2037-10-26
Also published as: CN107907362A

Abstract

The invention provides a portable geotome for buildings, belonging to building equipment. Comprises a cross bar; two first rotating shafts are symmetrically arranged at the upper end of the cross rod; a first movable rod is fixedly connected to the first rotating shaft; the upper end of the first movable rod is provided with a sleeve; a second rotating shaft is fixedly connected below two ends of the cross rod; the lower end of the second rotating shaft is fixedly connected with a connecting rod; the left lower end of the connecting rod is fixedly connected with an L-shaped block; a clamping block is vertically arranged at the right end of the L-shaped block; the right end of the connecting rod is horizontally and fixedly connected with a limiting block; and a spring is connected between the left end of the fixed block and the right end of the connecting rod. The first movable rod rotates around the first rotating shaft, and the first movable rod rotates to a horizontal position when the device is used; the anti-skid grains are used for increasing friction force and preventing the first movable rod from slipping out of the hand when in use; when the first movable rod is idle, the sleeve is used for limiting the first movable rod at the vertical position, and the permanent magnet is used for fixing the whole device which is convenient to carry.

Description

Portable geotome for building

Technical Field

The invention relates to building equipment, in particular to a portable geotome for buildings.

Background

At present, need carry out the general survey to the soil in construction ground before the engineering construction, soil monitoring and survey soil formulation, data are used for judging the degree of depth of ground and the weight of total building, a work of especially important before the construction, must be equipped with the soil sampler that accords with full layer, equivalent and convenient requirement, current soil sampler is though simple structure, low cost, but waste time and energy, the jam problem appears easily when fetching earth, the section of thick bamboo is difficult to extract after being impressed the soil layer after the sample, the soil sample that obtains also is difficult to take out from the sampling section of thick bamboo, cause soil sampling difficulty, and because the volume can not change, it is also very difficult to carry, an urgent need for a device can solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a portable soil sampler for buildings in the field of buildings.

In order to solve the technical problems, the invention provides the following technical scheme:

a portable geotome for construction comprises a cross bar; two first rotating shafts are symmetrically arranged at the upper end of the cross rod; a first movable rod is fixedly connected to the first rotating shaft; the upper end of the first movable rod is provided with a sleeve; a second rotating shaft is fixedly connected below two ends of the cross rod; the lower end of the second rotating shaft is fixedly connected with a connecting rod; the left lower end of the connecting rod is fixedly connected with an L-shaped block; a clamping block is vertically arranged at the right end of the L-shaped block; the right end of the connecting rod is horizontally and fixedly connected with a limiting block; the right end of the limiting block is fixedly connected with a fixed block; a spring is connected between the left end of the fixed block and the right end of the connecting rod; a push rod is vertically and fixedly connected to the center of the lower end of the cross rod; the lower end of the push rod is sleeved with a soil taking rod; the left side and the right side of the upper end of the soil taking rod are symmetrically and fixedly connected with clamping rings; the lower end of the soil taking rod is fixedly connected with a tip; the outer side of the soil taking rod is provided with a spiral chute in a surrounding manner; inside the spiral chute, two ends of the soil taking rod are provided with sliding blocks; a third rotating shaft is arranged on the outer side of the sliding block; and a second movable rod is fixedly connected to the third rotating shaft.

As a further improvement of the invention: the upper end of the first movable rod is provided with anti-skid grains.

As a still further improvement of the invention: and a permanent magnet is arranged at the upper end inside the sleeve.

As a still further improvement of the invention: the upper end of the clamping block is provided with a hole.

As a still further improvement of the invention: and a through hole is formed at the lower end of the third rotating shaft.

Compared with the prior art, the invention has the beneficial effects that:

the first movable rod rotates around the first rotating shaft, and the first movable rod rotates to a horizontal position when the device is used; the anti-skid grains are used for increasing friction force and preventing the first movable rod from slipping out of the hand when in use; when the first movable rod is idle, the sleeve is used for limiting the first movable rod at a vertical position, and the permanent magnet is used for fixing the first movable rod, so that the whole device is convenient to carry; the connecting rod rotates around the second rotating shaft; the clamping block slides up and down at the right end of the L-shaped block; the soil taking rod is used for taking soil; the L-shaped block penetrates through the clamping ring, the fixing block is held, the limiting block is pulled rightwards, the spring is stretched, the clamping block moves upwards to block the clamping ring, then the fixing block is loosened, the spring rebounds to drive the limiting block to penetrate through a hole in the upper end of the clamping block, the clamping block is clamped, and the clamping ring is fixed; the tip is convenient for the soil taking rod to enter the soil; the sliding block slides around the spiral sliding groove; the second movable rod rotates around the third rotating shaft; the through hole is convenient for an object to pass through the fixed second movable rod; the multifunctional tool has the advantages of simple design structure, good working performance, multiple functions and strong practicability, fully shows the characteristics of modern tools and has very good development prospect.

Drawings

FIG. 1 is a schematic structural view of a portable geotome for construction;

FIG. 2 is a schematic view of a first movable rod of the portable soil sampler for construction;

FIG. 3 is a schematic structural view of a connecting rod of the portable geotome for construction;

FIG. 4 is a schematic view of a chute structure of a portable geotome for construction;

FIG. 5 is a schematic view of a snap ring structure of a portable geotome for construction;

in the figure: the soil sampling device comprises a cross rod 1, a first rotating shaft 2, a first movable rod 3, a sleeve 4, a permanent magnet 5, an anti-skid pattern 6, a second rotating shaft 7, a connecting rod 8, a snap ring 9, a push rod 10, a soil sampling rod 11, a tip 12, a second movable rod 13, a perforation 14, a third rotating shaft 15, a sliding block 16, a sliding chute 17, an L-shaped block 18, a clamping block 19, a fixing block 20, a spring 21 and a limiting block 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Referring to fig. 1-5, the present embodiment provides a portable geotome for construction, which includes a cross bar 1; two first rotating shafts 2 are symmetrically arranged at the upper end of the cross rod 1; the first rotating shaft 2 is fixedly connected with a first movable rod 3, the first movable rod 3 rotates around the first rotating shaft 2, and the first movable rod 3 rotates to a horizontal position when the device is used; the upper end of the first movable rod 3 is provided with anti-skid grains 6, and the anti-skid grains 6 are used for increasing friction force and preventing the first movable rod 3 from slipping out of a hand when in use; the sleeve 4 is arranged at the upper end of the first movable rod 3; the permanent magnet 5 is arranged at the upper end in the sleeve 4, the sleeve 4 is used for limiting the first movable rod 3 to be in a vertical position when the first movable rod 3 is idle, and the permanent magnet 5 is used for fixing so as to facilitate the carrying of the whole device; a second rotating shaft 7 is fixedly connected below the two ends of the cross rod 1; the lower end of the second rotating shaft 7 is fixedly connected with a connecting rod 8, and the connecting rod 8 rotates around the second rotating shaft 7; the left lower end of the connecting rod 8 is fixedly connected with an L-shaped block 18; a fixture block 19 is vertically arranged at the right end of the L-shaped block 18, and the fixture block 19 slides up and down at the right end of the L-shaped block 18; the upper end of the fixture block 19 is provided with a hole; a limiting block 22 is horizontally and fixedly connected to the right end of the connecting rod 8; the right end of the limiting block 22 is fixedly connected with a fixed block 20; a spring 21 is connected between the left end of the fixed block 20 and the right end of the connecting rod 8; a push rod 10 is vertically and fixedly connected to the center of the lower end of the cross rod 1; the lower end of the push rod 10 is sleeved with a soil taking rod 11, and the soil taking rod 11 is used for taking soil; the left side and the right side of the upper end of the soil taking rod 11 are symmetrically and fixedly connected with clamping rings 9, the L-shaped block 18 penetrates through the clamping rings 9, the fixing block 20 is held to pull a limiting block 22 rightwards, meanwhile, a spring 21 is stretched, the clamping block 19 is moved upwards to block the clamping rings 9, then the fixing block 20 is loosened, the spring 21 rebounds to drive the limiting block 22 to penetrate through holes in the upper ends of the clamping blocks 19 to clamp the clamping blocks 19, and the clamping rings 9 are fixed; the lower end of the soil taking rod 11 is fixedly connected with a tip 12, and the tip 12 is convenient for the soil taking rod 11 to enter the soil; a spiral chute 17 is arranged around the outer side of the soil taking rod 11; inside the spiral chute 17, two ends of the soil sampling rod 11 are provided with sliding blocks 16, and the sliding blocks 16 slide around the spiral chute 17; a third rotating shaft 15 is arranged on the outer side of the sliding block 16; a second movable rod 13 is fixedly connected to the third rotating shaft 15, and the second movable rod 13 rotates around the third rotating shaft 15; the lower end of the third rotating shaft 15 is provided with a through hole 14, and the through hole 14 is convenient for an object to pass through the fixed second movable rod 13.

The specific use mode is as follows: when in use, the first movable rod 3 is rotated to a horizontal position, the L-shaped block 18 penetrates through the snap ring 9, the fixed block 20 is held to pull the limiting block 22 rightwards, the spring 21 is stretched, the clamping block 19 is moved upwards to block the snap ring 9, then the fixed block 20 is loosened, the spring 21 rebounds to drive the limiting block 22 to penetrate through the hole at the upper end of the clamping block 19 to clamp the clamping block 19, the snap ring 9 is fixed, the soil sampling rod 11 is placed above a destination, the second movable rod 13 is rotated to enable the lower end of the second movable rod 13 to be supported on the ground, then the whole device is fixed by using the wood rod to penetrate through the through hole 14, the anti-skid lines 6 at the two ends of the first movable rod 3 are held, the cross rod 1 is rotated to drive the soil sampling rod 11 through the connecting rod 8, meanwhile, the second movable rod 13 slides along the spiral chute 17 around the soil sampling rod 11 through the sliding block 16, the soil, then the transverse rod 1 is rotated reversely to take out the soil taking rod 11, then the L-shaped block 18 is far away from the snap ring 9, and the push rod 10 is pushed downwards to press out the soil inside the soil taking rod 11.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A portable geotome for construction comprises a cross bar (1); the device is characterized in that two first rotating shafts (2) are symmetrically arranged at the upper end of the cross rod (1); a first movable rod (3) is fixedly connected to the first rotating shaft (2); a sleeve (4) is arranged at the upper end of the first movable rod (3); a second rotating shaft (7) is fixedly connected below the two ends of the cross rod (1); the lower end of the second rotating shaft (7) is fixedly connected with a connecting rod (8); the left lower end of the connecting rod (8) is fixedly connected with an L-shaped block (18); a clamping block (19) is vertically arranged at the right end of the L-shaped block (18); a limiting block (22) is horizontally and fixedly connected to the right end of the connecting rod (8); the right end of the limiting block (22) is fixedly connected with a fixed block (20); a spring (21) is connected between the left end of the fixed block (20) and the right end of the connecting rod (8); a push rod (10) is vertically and fixedly connected to the center of the lower end of the cross rod (1); the lower end of the push rod (10) is sleeved with a soil taking rod (11); the left side and the right side of the upper end of the soil taking rod (11) are symmetrically and fixedly connected with clamping rings (9); the lower end of the soil taking rod (11) is fixedly connected with a tip (12); a spiral chute (17) is arranged around the outer side of the soil taking rod (11); inside the spiral chute (17), two ends of the soil taking rod (11) are provided with sliding blocks (16); a third rotating shaft (15) is arranged on the outer side of the sliding block (16); a second movable rod (13) is fixedly connected to the third rotating shaft (15); the upper end of the clamping block (19) is provided with a hole; and a through hole (14) is formed at the lower end of the third rotating shaft (15).

2. The portable geotome for construction use as claimed in claim 1, wherein the upper end of the first movable rod (3) is provided with an anti-skid thread (6).

3. The portable geotome for construction use as claimed in claim 1 wherein said sleeve (4) is provided at its inner upper end with a permanent magnet (5).