CN216978403U

CN216978403U - Be applied to electronic geotome of engineering reconnaissance

Info

Publication number: CN216978403U
Application number: CN202122058625.1U
Authority: CN
Inventors: 李璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-07-15
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an electric soil sampler applied to engineering investigation, relates to the technical field of engineering investigation soil sampling, and solves the problems that a soil sampling pipe needs to be continuously beaten by a hammer to promote the discharge of internal soil blocks, and the soil sampling pipe is easily deformed to be unusable after a long time. An electric soil sampler applied to engineering investigation comprises an oscillator; the vibrator comprises side handrails and a vibration shaft, the side handrails are fixed on two sides of the vibrator, the vibration shaft is arranged at the bottom of the vibrator in a sliding mode, and the vibration shaft is fixedly embedded in the extension piece; the extension piece is fixedly embedded at the bottom of the oscillator in a nested manner and comprises an upper connecting block, and the top of the extension piece is fixedly welded with the upper connecting block. The spiral shaft is rotated, and the detection blocks at four positions are contracted and expanded to adapt to line interfaces of electric energy meters of different models, so that the electric energy detection speed is increased, and the electric energy detection efficiency is improved.

Description

Be applied to electronic geotome of engineering reconnaissance

Technical Field

The utility model belongs to the technical field of engineering investigation soil sampling, and particularly relates to an electric soil sampler applied to engineering investigation.

Background

Before engineering construction, engineering investigation is required before construction and construction, soil is surveyed in advance, the geology of a region is detected, and the construction of the engineering is adjusted according to the geology.

The electric soil sampler needs manual support of personnel, and because the height of the electric soil sampler is high, the arms of the personnel need to be continuously lifted to the top of the head, the arms of the personnel are quickly fatigued, the labor pressure is high, the soil sampling pipe needs to be continuously beaten by a hammer to promote the discharge of the soil blocks in the soil sampling pipe, and the soil sampling pipe is easily deformed to be incapable of being used after a long time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an electric soil sampler applied to engineering investigation, which aims to solve the problems that the electric soil sampler needs to be manually supported by personnel, the arms of the personnel need to be continuously lifted to the top of the head, the arms of the personnel are quickly fatigued, the labor pressure is high, a hammer is continuously used for beating a soil sampling pipe to promote the discharge of internal soil blocks, and the soil sampling pipe is easily deformed to be unusable after a long time.

The utility model relates to an electric soil sampler applied to engineering investigation, which is achieved by the following specific technical means:

an electric soil sampler applied to engineering investigation comprises an oscillator; the vibrator comprises side handrails and a vibration shaft, the side handrails are fixed on two sides of the vibrator, the vibration shaft is arranged at the bottom of the vibrator in a sliding mode, the vibration shaft is fixedly embedded in an extension piece in a nesting mode, and the vibration shaft and the extension piece are fixedly penetrated through a plug; the extension piece is fixedly embedded at the bottom of the oscillator in a nested manner and comprises an upper connecting block, the top of the extension piece is fixedly welded with the upper connecting block, the bottom of the extension piece is provided with a circular vertical groove, the vertical groove at the bottom of the extension piece is connected with the upper connecting block of the other extension piece in a sliding and nested manner, and the lower part of the extension piece and the middle part of the upper connecting block are both provided with bolt through hole positions;

The soil sampling pipe is fixedly connected with the bottom of the extension piece in a nested mode, the soil sampling pipe comprises an upper connecting column, an upper slide piece and an inner slide bar, the top of the soil sampling pipe is fixedly provided with the cylindrical upper connecting column, the inside of the soil sampling pipe is vertically and slidably connected with the upper slide piece, convex blocks arranged on two sides of the upper slide piece are slidably connected with a vertical sliding chute in the soil sampling pipe, the lower portion of the soil sampling pipe is of a hollow tubular structure, the lower portion of the soil sampling pipe is vertically and slidably provided with the inner slide bar, the top of the inner slide bar is fixedly connected with the upper slide piece, a vibration shaft is fixedly connected with the upper connecting block in a nested mode and penetrates through a bolt, the centers of the inner slide bars are arranged at the bottom of the upper slide piece in a surrounding mode, the inner slide bars are vertically and slidably connected with the inner wall of the soil sampling pipe, and the inner slide bars are of an arc-shaped structure; the crane, oscillator bolt fixedly connected with crane, the crane is including the support frame, electronic jar and last bracer, the crane both sides are all slided and are provided with the support frame, the support frame middle part is rotated and is provided with electronic jar, support frame top sliding connection has last bracer, the support frame is connected by the intersectant sub-support strip tilting in center and is constituteed, support frame top and bottom are the left side and rotate and connect right side horizontal sliding connection, electronic jar head end and tail end respectively the round axle rotate connect two adjacent pivoted support frame support bars from top to bottom, go up bracer and oscillator bolt fastening.

Furthermore, the soil sampling pipe further comprises an upper penetrating rod and a rotating shaft, the upper sliding piece is connected with a screw rod of the lower portion of the upper penetrating rod in a penetrating and meshing mode, a conical tooth on the upper portion of the upper penetrating rod is connected with the tail end of the rotating shaft in a meshing mode, the rotating shaft is connected with the soil sampling pipe in a penetrating and rotating mode, the top of the upper penetrating rod is connected with the soil sampling pipe in a penetrating and rotating mode, the upper penetrating rod rotates, the upper sliding piece vertically moves along an outer spiral tooth of the screw rod on the lower portion of the upper penetrating rod, and the inner sliding strip vertically moves.

The utility model at least comprises the following beneficial effects:

according to the utility model, the oscillator and the soil sampling pipe are supported by the lifting frame to vertically move, the support of arms of personnel is not needed, the labor intensity of personnel is reduced, the upper penetrating rod is rotated, the upper sliding piece and the inner sliding strip vertically slide, so that soil blocks in the soil sampling pipe are loosened from the interior of the soil sampling pipe, the soil blocks are conveniently taken out, the behavior that a hammer of the personnel repeatedly beats the soil sampling pipe to promote the soil sample blocks to slide out is reduced, the condition that the soil sampling pipe is beaten for a long time to deform is avoided, and the service life of the soil sampling pipe is prolonged.

Drawings

Fig. 1 is a schematic view of the structure of the present invention in use.

FIG. 2 is a schematic view of a half-section structure of the soil sampling pipe of the present invention.

Fig. 3 is a schematic structural diagram of the lifting frame.

Fig. 4 is a schematic view of the structure of the practical upper slide piece.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an oscillator; 101. a side arm rest; 102. a vibration shaft; 2. taking a soil pipe; 201. an upper connecting column; 202. an upper slider; 203. an inner slide bar; 204. an upper penetrating rod; 205. a rotating shaft; 3. an extension member; 301. an upper connecting block; 4. a lifting frame; 401. a support frame; 402. an electric cylinder; 403. and an upper support block.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as fixed or detachable connections or integral parts; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides an electric soil sampler applied to engineering investigation, which comprises an oscillator 1; the vibrator 1 comprises side handrails 101 and a vibration shaft 102, the side handrails 101 are fixed on two sides of the vibrator 1, the vibration shaft 102 is arranged at the bottom of the vibrator 1 in a sliding mode, the vibration shaft 102 is fixedly embedded in an extension piece 3 in a nesting mode, the vibration shaft 102 and the extension piece 3 are fixedly penetrated through a plug, the extension piece 3 is fixedly embedded in the bottom of the vibrator 1 in a nesting mode, and the extension piece 3 is fixedly embedded in the bottom of the vibrator 1 in a nesting mode; the soil sampling tube 2 is fixedly connected with the bottom of an extension piece 3 in a nested manner, the soil sampling tube 2 comprises an upper connecting post 201, an upper sliding piece 202 and an inner sliding strip 203, the top of the soil sampling tube 2 is fixedly provided with the cylindrical upper connecting post 201, the upper part of the soil sampling tube 2 is vertically and slidably connected with the upper sliding piece 202, bumps arranged at two sides of the upper sliding piece 202 are slidably connected with a vertical sliding groove in the soil sampling tube 2, the lower part of the soil sampling tube 2 is of a hollow tubular structure, the upper sliding piece 202 is slidably connected with the lower part of the soil sampling tube 2, the lower part of the soil sampling tube 2 is vertically and slidably provided with the inner sliding strip 203, the soil sampling tube 2 vertically moves to go deep into the ground to perform a soil sampling step, the top of the inner sliding strip 203 is fixedly connected with the upper sliding piece 202, a vibration shaft 102 is fixedly connected with an upper connecting block 301 in a nested manner and is inserted and inserted into a bolt, the vibration shaft 102 drives the extension piece 3 and the soil sampling tube 2 to rapidly vibrate deep into the ground to perform soil sample collection, the center of the inner sliding strip 203 is arranged at the bottom of the upper sliding piece 202 in a surrounding manner, the inner sliding strip 203 is vertically and slidably connected with the inner wall of the soil sampling pipe 2, the inner sliding strip 203 is of an arc-shaped structure, and the inner sliding strip 203 slides downwards to promote the separation of soil blocks inside the soil sampling pipe 2 and the inner wall of the soil sampling pipe 2, so that the soil specimen blocks can be conveniently taken out; the lifting frame 4 is fixedly connected with the oscillator 1 through bolts, and the lifting frame 4 is fixedly connected with the oscillator 1 through bolts.

Refer to fig. 2 and fig. 1, extension 3 is including last connecting

block

301, 3 top welded fastening of extension is provided with connecting block 301, extension 3 bottom is provided with circular shape perpendicular recess, extension 3 bottom perpendicular recess last connecting block 301 of another extension 3 slide nested connection, extension 3 lower part all is equipped with the plug with last connecting block 301 middle part and passes through the hole position, many places extension 3 are through the mutual nested fixed connection of last connecting block 301, the length of extension geotome 2, need not the geotome 2 of reserve different length, reduce the reserve quantity of geotome 2, and the portable device is convenient for more, reduce and bear a burden.

Referring to fig. 3, the crane 4 includes a support rack 401, an electric cylinder 402 and an upper support block 403, the support rack 401 is slidably disposed on both sides of the crane 4, the electric cylinder 402 is rotatably disposed in the middle of the support rack 401, the upper support block 403 is slidably connected to the top of the support rack 401, the support rack 401 is formed by vertically rotatably connecting a central cross support bar, the top and the bottom of the support rack 401 are both horizontally and rotatably connected to the left side, the head end and the tail end of the electric cylinder 402 are respectively rotatably connected to two vertically adjacent support bars of the support rack 401, the upper support block 403 is fixed to the oscillator 1 by bolts, the support rack 401 is pushed by the electric cylinder 402 to extend vertically to extend or reduce the height, the upper support block 403 drives the oscillator 1 and the soil sampling pipe 2 to vertically move to perform a soil sampling step of penetrating into the ground and a step of moving upward to take a soil sample without the support of the arms of personnel, the labor intensity of personnel is lightened.

Referring to fig. 2 and 4, the soil sampling pipe 2 further includes an upper penetrating rod 204 and a rotating shaft 205, the upper sliding member 202 is connected with a screw rod at the lower part of the upper penetrating rod 204 in a penetrating and meshing manner, the top of the upper penetrating rod 204 is connected with the soil sampling pipe 2 in a penetrating and rotating manner, the upper penetrating rod 204 rotates, the upper sliding member 202 vertically moves along an external spiral tooth of the screw rod at the lower part of the upper penetrating rod 204, the inner sliding strip 203 vertically moves, the upper sliding member 202 pushes soil blocks to leak downwards, the inner sliding strip 203 promotes the soil blocks inside the soil sampling pipe 2 to be separated from the inner wall of the soil sampling pipe 2, the soil blocks can conveniently slide out of the soil sampling pipe 2, a conical tooth at the upper part of the upper penetrating rod 204 is connected with the tail end of the rotating shaft 205 in a meshing manner, and the rotating shaft 205 is horizontally connected with the soil sampling pipe 2 in a penetrating and rotating manner.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the soil sampling tube 2 is firstly inserted into the ground, the vibration shaft 102 is driven by the motor in the oscillator 1 to vibrate up and down in a reciprocating way, the vibration shaft 102 drives the extension part 3 and the soil sampling tube 2 to rapidly vibrate and deepen into the ground, the pulley arranged at the rear part of the crane 4 assists short-distance movement, the support frame 401 is pushed by the electric cylinder 402 to extend up and down to prolong the height or reduce the height, the support frame 401 is compressed to reduce the height, the movement and the transportation are convenient, the upper support block 403 drives the oscillator 1 and the soil sampling tube 2 to vertically move to carry out the soil sampling step deep into the ground and the soil sample step of moving up to take out the soil sample, the support of the arm of a person is not needed, the labor intensity of the person is reduced, the storage batteries are additionally arranged on the upper support block 403 and the crane 4, the endurance time of the device is increased, the hexagon block at the head end of the rotating shaft 205 is pulled by a wrench, the cone teeth at the tail end of the rotating shaft 205 drive the cone teeth at the upper part of the upper penetrating rod 204 to rotate, the upper slide piece 202 vertically moves along the screw rod at the lower part of the upper penetrating rod 204, the upper slide piece 202 and the inner slide bar 203 vertically slide downwards, the upper slide piece 202 pushes the soil blocks to leak downwards, the inner slide bar 203 slides downwards to promote the separation of the soil blocks inside the soil sampling pipe 2 and the inner wall of the soil sampling pipe 2, so that the soil sample blocks can be conveniently taken out, the action that a hammer of a person repeatedly beats the soil sampling pipe 2 to promote the soil sample blocks to slide out is reduced, and the condition that the soil sampling pipe 2 is beaten to deform is avoided, the service life of the soil sampling pipe 2 is prolonged, the soil sampling pipe is quieter when in use, the noise is reduced, the influence on surrounding residents is reduced, through last

spliced pole

201 and 3 bottom nestification of extension piece fixed, a plurality of extension pieces 3 are through the mutual nested fixed connection of last connecting block 301, and the length of extension geotome 2 need not the geotome 2 of reserve different length, reduces the reserve quantity of geotome 2, conveniently carries more, reduces and bears a burden.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an electronic geotome for engineering reconnaissance which characterized in that: the electric soil sampler for engineering investigation comprises an oscillator (1); the extension piece (3) is fixed at the bottom of the oscillator (1); the bottom of the extension piece (3) is fixedly connected with the soil sampling pipe (2); the lifting frame (4), the oscillator (1) is fixedly connected with the lifting frame (4);

the soil sampling pipe (2) comprises an upper connecting column (201), an upper sliding piece (202) and an inner sliding strip (203), the top of the soil sampling pipe (2) is fixedly provided with the cylindrical upper connecting column (201), the inside of the soil sampling pipe (2) is vertically and slidably connected with the upper sliding piece (202), and the lower part of the soil sampling pipe (2) is vertically and slidably provided with the inner sliding strip (203).

2. The electric soil sampler applied to engineering investigation of claim 1, wherein the oscillator (1) comprises side handrails (101) and a vibration shaft (102), the side handrails (101) are fixed on both sides of the oscillator (1), the vibration shaft (102) is slidably arranged at the bottom of the oscillator (1), and the vibration shaft (102) is fixed with the extension member (3).

3. The electric soil sampler applied to engineering investigation of claim 1, wherein the top of the inner slide (203) is fixedly connected with the upper slide (202), and the inner slide (203) is arranged around the lower inner wall of the soil sampling pipe (2) in an array.

4. The electric soil sampler applied to engineering investigation of claim 1, wherein the extension member (3) comprises an upper connecting block (301), the upper connecting block (301) is fixedly arranged on the top of the extension member (3), and the vertical groove on the bottom of the extension member (3) is in sliding nested connection with the upper connecting block (301) of another extension member (3).

5. The electric soil sampler applied to engineering investigation of claim 1, wherein the crane (4) comprises a support frame (401), an electric cylinder (402) and an upper support block (403), the support frame (401) is slidably arranged on both sides of the crane (4), the electric cylinder (402) is rotatably arranged in the middle of the support frame (401), the upper support block (403) is slidably connected to the top of the support frame (401), and the upper support block (403) is fixed with the oscillator (1) through bolts.

6. The electric soil sampler applied to engineering investigation of claim 1, wherein the soil sampling pipe (2) further comprises an upper penetrating rod (204) and a rotating shaft (205), the upper sliding member (202) is connected with the upper penetrating rod (204) in a penetrating and engaging manner, and the upper part of the upper penetrating rod (204) is connected with the tail end of the rotating shaft (205) in a meshing manner.

7. The electric soil sampler as claimed in claim 6, wherein the upper penetrating rod (204) rotates, the upper slide (202) moves vertically, and the inner slide (203) moves vertically.

8. The electric soil sampler applied to engineering investigation of claim 1, wherein the upper connecting column (201) is nested with the bottom of the extension member (3), and the vibration shaft (102) is nested and fixed with the upper connecting block (301).