CN210719777U

CN210719777U - Engineering reconnaissance geotechnical sample segmentation ware

Info

Publication number: CN210719777U
Application number: CN201921689398.9U
Authority: CN
Inventors: 孔翔斐; 韩绰; 张晓亮; 柴立奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-09
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a cutting device for engineering investigation geotechnical samples, which relates to the field of engineering investigation and comprises a bottom plate, the upper surface of the bottom plate is provided with a sampling hole penetrating through the other surface of the bottom plate, the upper surface of the bottom plate is provided with a bracket through a fixing plate, the fixed plate is fixedly connected with the bottom plate through four bolts, the lower end of the bracket is fixedly connected with the fixed plate, one side of the bracket is provided with a T-shaped chute, the inner wall of the T-shaped chute is connected with a baffle in a sliding way, the upper surface of the baffle is fixedly connected with a lifting rod, one end of the lifting rod penetrates through the upper surface of the bracket, one side of the baffle is fixedly connected with a cross rod, and one end of the cross rod extends out of the T-shaped sliding groove, one end of the cross rod extending out of the T-shaped sliding groove is fixedly connected with a cutting device, and the cutting device comprises a motor, a die fixing block and a cutting ring. This be used for engineering reconnaissance geotechnological sample segmentation ware has solved the inconvenient problem of segmentation ware cutting geotechnological sample.

Description

Engineering reconnaissance geotechnical sample segmentation ware

Technical Field

The utility model relates to an engineering investigation field specifically is an engineering investigation geotechnique sample segmentation ware.

Background

The engineering survey refers to surveying and mapping, exploration and testing of topography, geology, hydrology and other conditions in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides activities of corresponding results and data, the geotechnical sampling is often required during the engineering survey, the geotechnical sampling refers to the technical operation of obtaining samples for geotechnical tests, deep-layer identification soil samples are often drilled into hole-forming tools such as augers, spoons, cheese pipes or drawing barrels, and the like, undisturbed soil samples need to be sampled by an undisturbed sampler, the sampling can cause soil sample disturbance, and the undisturbed soil samples refer to soil samples which have small sampling disturbance and do not have obvious influence on the mechanical property measurement of soil;

when sampling the soil sample of earth's surface, often only extrude the segmentation ware, or use the sledgehammer to strike the segmentation ware, make the segmentation ware impress ground to carry out the soil property sample, the process is very hard, thereby causes the sample inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an engineering investigation geotechnique sample segmentation ware has solved when taking a sample to the soil sample of earth's surface, often only extrudes the segmentation ware, or uses the sledgehammer to strike the segmentation ware, makes the segmentation ware impress ground to carry out the soil property sample, the process is very hard, thereby causes the inconvenient problem of sample.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the improved die comprises a base plate, the whole cuboid form that is of bottom plate, a thief hole that runs through its another side is seted up to the upper surface of bottom plate, the upper surface of bottom plate is provided with a support through a fixed plate, the lower extreme and the fixed plate fixed connection of support, a T shape spout has been seted up to one side of support, the inner wall sliding connection of T shape spout has a baffle, the last fixed surface of baffle is connected with a lifter, and the upper surface of support is run through to the one end of lifter, one side fixedly connected with horizontal pole of baffle, and the one end of horizontal pole extends T shape spout, the one end fixedly connected with cutting device that the horizontal pole extended T shape spout, cutting device includes motor, mould fixed block, cutting ring.

Preferably, the upper surface of the fixing plate is in threaded connection with four bolts, and the fixing plate is fixedly connected with the bottom plate through the four bolts.

Preferably, the inside of support rotates and is connected with a rotary gear, one side fixedly connected with rack of lifter, the lifter is through mutually supporting rotary gear, rack and support sliding connection, one side fixedly connected with pivot of rotary gear, and the one end of pivot extends the support, the pivot extends the one end fixedly connected with twist grip of support.

Preferably, the one end and the horizontal pole fixed connection of motor, the mould fixed block is the disc fixed block, the rotation axle head of motor and the centre of a circle department fixed connection of mould fixed block, a plurality of fixed annular has been seted up to the lower surface of mould fixed block, a cross spout has been seted up to the lower surface of mould fixed block, the inner wall sliding connection of cross spout has a four-jaw chuck, the week side of cutting ring is through four-jaw chuck and mould fixed block sliding connection.

Preferably, the lower surface of the cutting ring is serrated.

(III) advantageous effects

The utility model provides an engineering reconnaissance geotechnique sample segmentation ware. The method has the following beneficial effects:

(1) this be used for engineering investigation geotechnological sample segmentation ware, through support and lifter sliding connection, the lifter passes through diaphragm and cutting device fixed connection's mating reaction, make user's accessible control lifter go up and down, and then control cutting device automatic cutout earth's surface, take a sample, when having solved the soil sample to the earth's surface and take a sample, often only extrude the segmentation ware, or use the sledge to strike the sledge, make the sledge ground of impressing, thereby carry out the soil property sample, the process is very hard, thereby cause the inconvenient problem of sample.

Drawings

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

FIG. 2 is a schematic bottom view of the cutting device of the present invention;

FIG. 3 is a schematic cross-sectional view of the internal structure of the bracket of the present invention;

fig. 4 is a schematic view of the cutting ring structure of the present invention.

In the figure: 1. a base plate; 11. a sampling hole; 2. a support; 21. a fixing plate; 22. a bolt; 23. a T-shaped chute; 3. a lifting rod; 31. a cross bar; 32. a baffle plate; 4. a cutting device; 41. a motor; 42. a die fixing block; 43. cutting with a ring cutter; 44. a fixed ring groove; 45. a cross-shaped chute; 5. rotating the handle; 51. a rotating shaft; 52. the gear is rotated.

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. 1-4, the present invention provides a technical solution: the cutting device comprises a bottom plate 1, the whole bottom plate 1 is cuboid and is contacted with the ground, so that the device can be stably placed on the ground, a sampling hole 11 penetrating through the other surface of the bottom plate 1 is formed in the upper surface of the bottom plate 1, the diameter of a cutting device 4 is smaller than that of the sampling hole 11, the cutting device 4 can be contacted with the ground through the sampling hole 11 to cut a soil sample, a support 2 is arranged on the upper surface of the bottom plate 1 through a fixing plate 21, the lower end of the support 2 is fixedly connected with the fixing plate 21, the cutting device 4 is supported by the support 2, four bolts 22 are in threaded connection with the upper surface of the fixing plate 21, the fixing plate 21 is fixedly connected with the bottom plate 1 through the four bolts 22 and is connected with the fixing plate 21 through the bolts 22, the dismounting and the carrying are convenient, a T-shaped chute 23 is formed in one side of the support 2, and, the upper surface of the baffle 32 is fixedly connected with a lifting rod 3, one end of the lifting rod 3 penetrates through the upper surface of the support 2, the lifting rod 3 can drive the baffle 32 to move along with the lifting rod, one side of the baffle 32 is fixedly connected with a cross rod 31, one end of the cross rod 31 extends out of the T-shaped chute 23, the cross rod 31 is limited by the baffle 32 to prevent the cross rod 31 from moving out of the T-shaped chute 23, one end of the cross rod 31 extending out of the T-shaped chute 23 is fixedly connected with a cutting device 4, the baffle 32 moves up and down, the cutting device 4 is driven by the cross rod 31 to move to cut a soil sample, the cutting device 4 comprises a motor 41, a mold fixing block 42 and a ring cutter 43, the motor 41 is in the prior art, the model can be Y80M2-2, power is provided for cutting the soil sample, the ring cutter 43 is cylindrical with different diameters, samples of different sizes can be cut as, a rotating gear 52 is rotatably connected inside the bracket 2, a rack is fixedly connected to one side of the lifting rod 3, the lifting rod 3 is slidably connected with the bracket 2 through the rotating gear 52 and the rack which are mutually matched, the rotating gear 52 and the rack control the lifting rod 3 to move up and down, a rotating shaft 51 is fixedly connected to one side of the rotating gear 52, one end of the rotating shaft 51 extends out of the bracket 2, one end of the rotating shaft 51 extending out of the bracket 2 is fixedly connected with a rotating handle 5, a user drives the rotating shaft 51 to rotate through rotating the rotating handle 5, so as to control the rotating gear 52 to rotate, one end of the motor 41 is fixedly connected with the cross rod 31, the mold fixing block 42 is a disc-shaped fixing block, the rotating shaft end of the motor 41 is fixedly connected with the center of the mold fixing block 42, the rotating shaft of the motor 41 drives the mold fixing block 42 to move concentrically, fixed ring groove 44 has different diameters, the cutting ring 43 of the different diameters of joint of being convenient for, a cross spout 45 has been seted up to the lower surface of mould fixed block 42, the inner wall sliding connection of cross spout 45 has a four-jaw chuck, the four-jaw chuck is prior art, the week side of cutting ring 43 is through four-jaw chuck and mould fixed block 42 sliding connection, the lower surface of cutting ring 43 is the cockscomb structure, make cutting ring 43 when rotatory, can be more light to ground cutting, increase work efficiency.

When the device is used, only the cutting ring 43 with a proper diameter needs to be selected according to sampling requirements, the flat surface of the cutting ring 43 is clamped with the corresponding fixing ring groove 44 on the die fixing block 42, then the cutting ring 43 is fixed with the die fixing block 42 through the four-jaw chuck in the cross-shaped sliding groove 45, then the motor 41 is started, the rotating shaft of the motor 41 drives the cutting ring 43 to rotate through the die fixing block 42, a worker manually rotates the rotating handle 5 to enable the rotating gear 52 to control the lifting rod 3 to descend through the matched rack, after the bottom of the cutting ring 43 is contacted with the ground through the sampling hole 11, sawteeth at the bottom of the cutting ring 43 rotationally cut the ground until the cutting ring 43 is completely sunk into the ground, then the rotating handle 5 is rotated reversely, the lifting rod 3 drives the cutting device 4 to move upwards, and after a soil sample cut by the cutting ring 43 is completely moved out of the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 an engineering reconnaissance geotechnological sample segmentation ware which characterized in that: the novel LED lamp comprises a bottom plate (1), wherein the whole bottom plate (1) is cuboid;

the upper surface of the bottom plate (1) is provided with a sampling hole (11) penetrating through the other surface of the bottom plate;

the upper surface of the bottom plate (1) is provided with a bracket (2) through a fixing plate (21), and the lower end of the bracket (2) is fixedly connected with the fixing plate (21);

a T-shaped sliding groove (23) is formed in one side of the support (2), a baffle (32) is connected to the inner wall of the T-shaped sliding groove (23) in a sliding mode, a lifting rod (3) is fixedly connected to the upper surface of the baffle (32), and one end of the lifting rod (3) penetrates through the upper surface of the support (2);

one side of the baffle (32) is fixedly connected with a cross bar (31), and one end of the cross bar (31) extends out of the T-shaped sliding groove (23);

one end, extending out of the T-shaped sliding groove (23), of the cross rod (31) is fixedly connected with a cutting device (4), and the cutting device (4) comprises a motor (41), a die fixing block (42) and a cutting ring (43).

2. The engineering investigation geotechnical sample slicer of claim 1, wherein: the upper surface threaded connection of fixed plate (21) has four bolts (22), fixed plate (21) are through four bolts (22) and bottom plate (1) fixed connection.

3. The engineering investigation geotechnical sample slicer of claim 1, wherein: the inside of support (2) is rotated and is connected with a rotating gear (52), one side fixedly connected with rack of lifter (3), lifter (3) is through rotating gear (52), rack and support (2) sliding connection of mutually supporting, one side fixedly connected with pivot (51) of rotating gear (52), and the one end of pivot (51) extends support (2), pivot (51) extends one end fixedly connected with twist grip (5) of support (2).

4. The engineering investigation geotechnical sample slicer of claim 1, wherein: the one end and horizontal pole (31) fixed connection of motor (41), mould fixed block (42) are the disc fixed block, the centre of a circle department fixed connection of the rotation axle head of motor (41) and mould fixed block (42), a plurality of fixed ring groove (44) have been seted up to the lower surface of mould fixed block (42), a cross spout (45) have been seted up to the lower surface of mould fixed block (42), the inner wall sliding connection of cross spout (45) has a four-jaw chuck, week side of cutting ring (43) is through four-jaw chuck and mould fixed block (42) sliding connection.

5. The engineering investigation geotechnical sample slicer of claim 1, wherein: the lower surface of the cutting ring (43) is serrated.