CN218566945U

CN218566945U - Geotechnical sampling device for hydraulic engineering detection

Info

Publication number: CN218566945U
Application number: CN202222354935.2U
Authority: CN
Inventors: 郭焕胜; 楼燕琼; 郭婷; 洪作飞; 吴仁峰
Original assignee: Anhui Jiangze Construction Co ltd
Current assignee: Anhui Jiangze Construction Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-03
Anticipated expiration: 2032-09-05

Abstract

The utility model provides a geotechnical sampling device is used in hydraulic engineering detection relates to the hydraulic engineering field. The utility model discloses a stand, the joint mouth has been seted up to the upside of stand, and be provided with top coupling assembling on the stand, top coupling assembling is including the back timber, and it has the card strip to peg graft in the back timber, one side of stand is located card strip external fixation and has square magnetic ring, electric putter is installed to the bottom of back timber, and electric putter's output bottom has cup jointed the set, and the set passes through the gim peg fixedly, driving motor is installed to the bottom of set, and driving motor's output is connected with the sample and bores, and the sample is bored the equidistant sample connection of having seted up on the sample. This geotechnical sampling device for hydraulic engineering detects restricts the back timber of joint on the stand through setting up the square magnetic ring of card strip cooperation to set up the gim peg and fix the cover dish in electric putter's bottom, set up movable ball at the ball cover internal rotation, have the dismouting of being convenient for, portable deposits, and can the stable advantage of using on uneven ground.

Description

Geotechnical sampling device for hydraulic engineering detection

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to hydraulic engineering detects uses ground sampling device.

Background

Rock and soil, which are the general term for any kind of rock and soil that make up the earth's crust from the point of view of engineering and construction. The rock soil can be subdivided into five categories of hard rock soil, sub-hard rock soil, soft and weak connection rock soil, loose and non-connection rock soil and rock soil with special components, structures, states and properties, in the field of hydraulic engineering, the rock soil is often required to be sampled and detected to obtain the soil property information of the rock soil, but the rock soil sampling device still has the following defects:

the existing geotechnical sampling device for hydraulic engineering detection is relatively fixed in structural connection, relatively complex in disassembly and assembly, inconvenient in storage and carrying, easy to shake a bottom plate of the sampling device when sampling in an uneven ground area, difficult to fix and capable of influencing a sampling process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a geotechnical sampling device for hydraulic engineering detects restricts the back timber of joint on the stand through setting up the square magnetic ring of card strip cooperation to set up the gim peg and fix the fluted disc in electric putter's bottom, set up the movable ball at the ball cover internal rotation, detect with solving current geotechnical sampling device for hydraulic engineering and be not convenient for the dismouting, carry and deposit comparatively inconveniently, and the problem of not stable enough when not using on the ground.

Based on above-mentioned purpose, the utility model provides a geotechnical sampling device for hydraulic engineering detects, which comprises a column, the joint mouth has been seted up to the upside of stand, and is provided with top coupling assembling on the stand, top coupling assembling is including the back timber, and peg graft in the back timber, one side of stand is located card strip external fixation and has square magnetic ring, electric putter is installed to the bottom of back timber, and electric putter's output bottom has cup jointed the set dish, and the set dish passes through the gim peg fixedly, driving motor is installed to the bottom of set dish, and driving motor's output is connected with the sample and bores to the sample bores the equidistant sample mouth of having seted up, the support assembly that is provided with of stand, support assembly is including the support chassis that plays supporting role, and pegs graft on the support chassis and have the inserted bar, the bottom side of stand is provided with the connecting block, and the connecting block passes through screw rod and stand threaded connection, the bottom of connecting block is fixed with the ball cover, and the ball cover is connected with the support chassis through the activity ball.

As a preferred technical scheme of the utility model, the notch has been seted up to the both sides of back timber, and the notch and the card strip of back timber both sides laminate mutually.

As an optimized technical scheme of the utility model, the notch has been seted up to the both sides of back timber, square magnetic ring is back style of calligraphy, and the inboard of square magnetic ring is laminated mutually with the both ends of card strip.

As the utility model discloses a preferred technical scheme, the upside of cover dish is the opening setting, and each threaded connection in electric putter's the central line both sides on the cover dish has one the gim peg.

As an optimal technical scheme of the utility model, driving motor's both sides respectively are fixed with one spacing, the elongated slot has been seted up to the inboard of stand, and elongated slot and spacing sliding connection in the stand.

As a preferred technical scheme of the utility model, be provided with in the ball cover with activity ball assorted ball-type groove, and roll in the ball cover and be connected with the activity ball.

From the above, the rock sampling device for hydraulic engineering detection provided by the utility model has the advantages that the top beam is clamped between the two stand columns, the top beam is limited by the clamping strip and the square magnetic ring, the two stand columns are quickly disassembled and assembled, the output end of the electric push rod is fixed in the sleeve disc by arranging the two fixing bolts, the driving motor is separated from the electric push rod, the connecting block is in threaded connection with the stand columns through the screw rods, so that the whole device is convenient to disassemble and assemble, and is convenient to carry and store; through set up movable ball and roll in the ball cover on supporting the chassis, realize supporting the chassis and the domatic self-adaptation of unevenness for the support that supports the chassis is comparatively stable, is difficult to rock, does benefit to going on of sample work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the disassembled structure of the top connection assembly of the present invention;

fig. 3 is a schematic structural view of the support assembly of the present invention.

In the figure: 1. a column; 2. a top connection assembly; 201. a top beam; 202. clamping the strip; 203. a square magnetic ring; 204. sleeving a disc; 205. a fixing bolt; 3. an electric push rod; 4. a drive motor; 5. a limiting strip; 6. sampling and drilling; 7. a sampling port; 8. a support assembly; 801. a support chassis; 802. inserting a rod; 803. connecting blocks; 804. a screw; 805. a ball sleeve; 806. a movable ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-3, the utility model discloses a geotechnical sampling device for hydraulic engineering detection, including stand 1, the upper side of stand 1 has seted up the joint mouth, and be provided with top coupling assembling 2 on stand 1, top coupling assembling 2 is including back timber 201, and it has card strip 202 to peg 201 internal plug-in connection, one side of stand 1 lies in card strip 202 external fixation and has square magnetic ring 203, electric putter 3 is installed to the bottom of back timber 201, and the output end bottom of electric putter 3 has cup jointed set 204, and set 204 is fixed through gim peg 205, the bottom of set 204 is installed drive motor 4, and the output of drive motor 4 is connected with sampling drill 6, and sampling drill 6 equidistant has seted up sample connection 7, stand 1 is provided with supporting component 8; the supporting assembly 8 comprises a supporting base plate 801 for supporting, an inserting rod 802 is inserted into the supporting base plate 801, a connecting block 803 is arranged on the bottom side of the upright post 1, the connecting block 803 is in threaded connection with the upright post 1 through a screw 804, a ball sleeve 805 is fixed at the bottom of the connecting block 803, and the ball sleeve 805 is connected with the supporting base plate 801 through a movable ball 806.

According to the technical scheme, the device is moved to a target place, the supporting chassis 801 is fixed by inserting the inserted link 802 into rock soil, the electric push rod 3 is started to enable the driving motor 4 to be located at a proper height, the driving motor 4 is started, the driving motor 4 drives the sampling drill 6 to rotate, and the rock soil is sampled by matching with the electric push rod 3;

when the ground is an uneven slope, the movable ball 806 can rotate in the ball sleeve 805, so that the supporting chassis 801 can be adaptive to the slope, the upright post 1 can still be in a stable state in the sampling process, and the sampling work is convenient to expand;

after the sample is accomplished, take out card strip 202, upwards promote back timber 201, make back timber 201 and stand 1 break away from, two stands 1 become independent state, twist out two gim peg 205, make driving motor 4 and electric putter 3 break away from, convenient to detach deposits and carries comparatively conveniently.

As shown in fig. 1, the upper side of the sleeve disk 204 is provided with an opening, and two fixing bolts 205 are respectively connected to the sleeve disk 204 at two sides of the center line of the electric push rod 3 through threads; two sides of the driving motor 4 are respectively fixed with a limit strip 5, the inner side of the upright post 1 is provided with a long groove, and the long groove in the upright post 1 is connected with the limit strips 5 in a sliding way;

to above-mentioned technical scheme, set 204 fixes at electric putter 3's output through two gim pegs 205, realizes sampling piece and electric putter 3 convenient to detach's purpose, and the setting of spacing 5 can be spacing to driving motor 4, prevents that it from taking place the skew.

As shown in fig. 2, notches are formed in two sides of the top beam 201, and the notches on the two sides of the top beam 201 are attached to the clamping strips 202; the square magnetic ring 203 is shaped like a Chinese character 'hui', and the inner side of the square magnetic ring 203 is attached to two ends of the clamping strip 202;

to above-mentioned technical scheme, back timber 201 is placed on two stands 1, and is spacing fixed to back timber 201 through calorie strip 202, and the square magnetic stripe that returns the style of calligraphy and set up has the adsorption to the both ends of calorie strip 202, and under non-artificial effect, card strip 202 is difficult to break away from with back timber 201.

As shown in fig. 3, a ball groove matching with the movable ball 806 is arranged in the ball sleeve 805, and the movable ball 806 is connected in the ball sleeve 805 in a rolling manner;

to above-mentioned technical scheme, the bottom and the support chassis 801 of activity ball 806 are fixed, and when supporting chassis 801 and placing on uneven ground, support chassis 801 can rotate certain angle along with activity ball 806, adapt to domatic topography, prevent that sample in-process stand 1 from rocking, influence sample work.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Geotechnical sampling device is used in hydraulic engineering detection, its characterized in that includes: the device comprises an upright post (1), wherein a clamping interface is formed in the upper side of the upright post (1), a top connecting assembly (2) is arranged on the upright post (1), the top connecting assembly (2) comprises a top beam (201), a clamping strip (202) is inserted in the top beam (201), a square magnetic ring (203) is fixed outside the clamping strip (202) on one side of the upright post (1), an electric push rod (3) is installed at the bottom of the top beam (201), a sleeve disc (204) is sleeved at the bottom of the output end of the electric push rod (3), the sleeve disc (204) is fixed through a fixing bolt (205), a driving motor (4) is installed at the bottom of the sleeve disc (204), a sampling drill (6) is connected to the output end of the driving motor (4), sampling ports (7) are formed in the sampling drill (6) at equal intervals, and a supporting assembly (8) is arranged on the upright post (1);

two sides of the driving motor (4) are respectively fixed with a limiting strip (5), the inner side of the upright post (1) is provided with a long groove, and the long groove in the upright post (1) is connected with the limiting strips (5) in a sliding manner;

the supporting assembly (8) comprises a supporting chassis (801) which plays a supporting role, an inserting rod (802) is inserted into the supporting chassis (801), a connecting block (803) is arranged on the bottom side of the upright post (1), the connecting block (803) is in threaded connection with the upright post (1) through a screw (804), a ball sleeve (805) is fixed to the bottom of the connecting block (803), and the ball sleeve (805) is connected with the supporting chassis (801) through a movable ball (806).

2. The geotechnical sampling device for hydraulic engineering detection according to claim 1, wherein notches are formed in two sides of the top beam (201), and the notches in the two sides of the top beam (201) are attached to the clamping strips (202).

3. The geotechnical sampling device for hydraulic engineering detection as claimed in claim 1, wherein the square magnetic ring (203) is of a shape like a Chinese character 'hui', and the inner side of the square magnetic ring (203) is attached to two ends of the clamping strip (202).

4. The geotechnical sampling device for hydraulic engineering detection according to claim 1, wherein the upper side of the sleeve disc (204) is provided with an opening, and the fixing bolts (205) are respectively connected to two sides of the center line of the electric push rod (3) on the sleeve disc (204) in a threaded manner.

5. The geotechnical sampling device for hydraulic engineering detection according to claim 1, wherein a ball groove matched with the movable ball (806) is formed in the ball sleeve (805), and the movable ball (806) is connected in the ball sleeve (805) in a rolling mode.