CN209858255U

CN209858255U - Novel engineering geology reconnaissance sample device

Info

Publication number: CN209858255U
Application number: CN201920387810.5U
Authority: CN
Inventors: 张荣才; 闫凤屿; 聂维岭; 陈海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2019-12-27
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a novel engineering geology reconnaissance sampling device, including the outer pole, the sample square groove has been seted up to the bottom of outer pole, and has all seted up the rectangular channel on four side inner walls in sample square groove, the same round pin axle of fixedly connected with on the both sides inner wall of rectangular channel, and the round pin epaxial rotation cover is equipped with the sample picture peg, one side that two sample picture pegs that lie in same water flat line are close to each other all establishes to the arc structure, one side bottom that two sample picture pegs that lie in same water flat line keep away from each other all establishes to the slope cross-section, the bottom of sample picture peg extends to the below of outer pole, the top in sample square groove is equipped with the cavity of seting up on the outer pole. The utility model discloses simple structure, convenient operation is convenient for cut off soil and sample picture peg bottom soil between four sample picture pegs, reaches and stabilizes quick collection soil, and the phenomenon that can not go out soil appears taking place when effectually avoiding extracting the outer pole, satisfies the user demand.

Description

Novel engineering geology reconnaissance sample device

Technical Field

The utility model relates to a sampling equipment technical field especially relates to a novel engineering geology reconnaissance sample device.

Background

The geological survey is a short name of geological survey work, can be generally understood as a synonym of the geological survey, is mainly different investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development, has different geological survey works according to different purposes, generally, in the geological survey, in order to facilitate later engineering construction, local soil needs to be detected to determine viscosity and softness, and the conventional geological survey sampling device for geological survey usually inserts a pipe body part into a soil pit, and then the extruded part of the soil enters the pipe body in the inserting process and is then pulled out; but general soil all has certain stickness, behind the body part insert soil, can only separate the soil of the inside and outside both sides of pipe wall, can not effectively separate the soil of port under the body part, so when extracting the body, probably because of the soil stickness causes the area can not go out soil, can not satisfy the user demand, therefore we have provided a neotype engineering geology reconnaissance sampling device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel engineering geology reconnaissance sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel engineering geological survey sampling device comprises an outer rod, wherein a sampling square groove is formed in the bottom of the outer rod, rectangular grooves are formed in the inner walls of four sides of the sampling square groove, the inner walls of two sides of the rectangular grooves are fixedly connected with the same pin shaft, a sampling inserting plate is rotatably sleeved on the pin shaft, one side, close to each other, of each two sampling inserting plates on the same horizontal line is of an arc structure, the bottom of one side, far away from each other, of each two sampling inserting plates on the same horizontal line is of an inclined cross section, the bottom of each sampling inserting plate extends to the lower side of the outer rod, a cavity formed in the outer rod is formed above the sampling square groove, four L-shaped rods are arranged in the cavity, two L-shaped rods on the same horizontal line are symmetrically arranged, the bottom ends of the L-shaped rods extend to the corresponding rectangular grooves and are hinged with connecting rods which are obliquely arranged, the connecting rod extends to the below of the round pin axle that corresponds and is articulated mutually with one side that the sample picture peg kept away from the sample square groove, has seted up the rectangular hole on the top inner wall of cavity, and the rectangular hole internal rotation cover is equipped with the screw rod, and thread bush is equipped with the removal seat of slidable mounting in the rectangular hole on the screw rod, rotates on the bottom inner wall of cavity and installs four fixed pulleys, the inboard top fixedly connected with rope's of L shape pole one end, and the other end of rope walk around the bottom of the fixed pulley that corresponds and with the bottom fixed connection who removes the seat, the top of screw rod extends to the outer pole outer and fixedly connected with rocking disc, the same spring of fixedly connected with between the inboard top of L shape pole and the bottom inner wall.

Preferably, the top of the movable seat is provided with a threaded hole, and the threaded hole is in threaded connection with the screw.

Preferably, the rectangular hole is internally and fixedly sleeved with a first bearing, and the inner ring of the first bearing is fixedly sleeved with the outer side of the screw rod.

Preferably, a square hole is formed in the inner wall of the top of the rectangular groove, the square hole is communicated with the cavity, and the square hole is in sliding connection with the corresponding L-shaped rod.

Preferably, a second round hole is formed in one side of the sampling inserting plate, a second bearing is fixedly sleeved in the second round hole, and an inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding pin shaft.

Preferably, a sliding groove with the bottom arranged as an opening is formed in one side of the moving seat, a sliding block is fixedly connected to the inner wall of one side of the rectangular hole, and the sliding block is connected with the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the outer rod drives four sampling insertion plates to extend into a soil pit and be inserted into soil by matching the outer rod, the sampling square groove, the rectangular groove, the pin shaft, the sampling insertion plate, the cavity, the L-shaped rod, the connecting rod, the rectangular hole, the screw rod, the moving seat, the fixed pulley, the spring, the rope and the sliding groove with the rocking disc, the outer rod is pressed downwards, the rocking disc is rotated forwards, the rocking disc drives the screw rod to rotate, the screw rod rotates to drive the moving seat to slide upwards in the rectangular hole under the action of the threaded hole, the moving seat pulls the four ropes to respectively slide on the corresponding fixed pulleys, the ropes pull the corresponding L-shaped rods to compress the springs downwards, the L-shaped rods drive the corresponding connecting rods to extrude the sampling insertion plates, the sampling insertion plates rotate on the corresponding pin shafts under the action of extrusion force, the bottoms of the four sampling insertion plates are all contracted towards the middle at the moment to cut off the clamped soil and the soil at the, the outer rod is pulled out upwards at the moment, the outer rod drives the four sampling insertion plates to move out upwards through the four pin shafts, after the sampling insertion plates are taken out, the rocking disc is rotated reversely, the rocking disc drives the screw rod to rotate reversely, the screw rod rotates reversely to drive the moving seat to move downwards and release the tension on the four ropes, the spring in a compression state resets, the corresponding L-shaped rod drives the connecting rod to pull the sampling insertion plates to rotate and reset on the pin shafts, the bottom ends of the four sampling insertion plates stretch outwards at the moment, and the soil clamped by the clamping is put down.

The utility model discloses simple structure, convenient operation is convenient for cut off soil and sample picture peg bottom soil between four sample picture pegs, reaches and stabilizes quick collection soil, and the phenomenon that can not go out soil appears taking place when effectually avoiding extracting the outer pole, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural diagram of a novel engineering geology reconnaissance sampling device provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of a novel engineering geological survey sampling device provided by the invention;

fig. 3 is the utility model provides a novel engineering geology reconnaissance sample device's a part cut-off structure schematic diagram.

In the figure: the device comprises an outer rod 1, a sampling square groove 2, a rectangular groove 3, a pin shaft 4, a sampling inserting plate 5, a cavity 6, a 7L-shaped rod, a connecting rod 8, a rectangular hole 9, a screw rod 10, a movable seat 11, a fixed pulley 12, a spring 13, a rope 14, a sliding groove 15 and a rocking disc 16.

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.

Referring to fig. 1-3, a novel engineering geological survey sampling device comprises an outer rod 1, a sampling square groove 2 is arranged at the bottom of the outer rod 1, rectangular grooves 3 are arranged on the inner walls of four sides of the sampling square groove 2, the inner walls of two sides of the rectangular grooves 3 are fixedly connected with the same pin shaft 4, a sampling inserting plate 5 is rotatably sleeved on the pin shaft 4, one side, close to each other, of each of two sampling inserting plates 5 on the same horizontal line is of an arc structure, the bottom of one side, away from each other, of each of the two sampling inserting plates 5 on the same horizontal line is of an inclined cross section, the bottom of each sampling inserting plate 5 extends to the lower part of the outer rod 1, a cavity 6 arranged on the outer rod 1 is arranged above the sampling square groove 2, four L-shaped rods 7 are arranged in the cavity 6, the two L-shaped rods 7 on the same horizontal line are symmetrically arranged, the bottom ends of the L-shaped rods 7 extend to, two connecting rods 8 on the same horizontal line are symmetrically arranged, the connecting rods 8 extend to the lower portion of a corresponding pin shaft 4 and are hinged to one side, away from a sampling square groove 2, of a sampling insertion plate 5, a rectangular hole 9 is formed in the inner wall of the top of a cavity 6, a screw rod 10 is sleeved in the rectangular hole 9 in a rotating mode, a moving seat 11 which is slidably mounted in the rectangular hole 9 is sleeved on the screw rod 10 in a threaded mode, four fixed pulleys 12 are rotatably mounted on the inner wall of the bottom of the cavity 6, one end of a rope 14 is fixedly connected to the top of the inner side of an L-shaped rod 7, the other end of the rope 14 bypasses the bottom of the corresponding fixed pulley 12 and is fixedly connected with the bottom of the moving seat 11, the top end of the screw rod 10 extends to the outside of an outer rod 1 and is fixedly connected with a rocking disc 16, the same spring 13 is fixedly connected between the top of the inner, The rectangular groove 3, the pin shaft 4, the sampling inserting plate 5, the cavity 6, the L-shaped rods 7, the connecting rods 8, the rectangular holes 9, the screw rods 10, the moving seat 11, the fixed pulleys 12, the springs 13, the ropes 14 and the sliding grooves 15 are matched with the rocking disc 16, the outer rod 1 is pressed downwards, the outer rod 1 drives the four sampling inserting plates 5 to extend into a soil pit and be inserted into soil, the rocking disc 16 is rotated forwards, the rocking disc 16 drives the screw rods 10 to rotate, under the action of the threaded holes, the screw rods 10 rotate to drive the moving seat 11 to slide upwards in the rectangular holes 9, the moving seat 11 pulls the four ropes 14 to respectively slide on the corresponding fixed pulleys 12, the ropes 14 pull the corresponding L-shaped rods 7 to compress the springs 13 downwards, the L-shaped rods 7 drive the corresponding connecting rods 8 to extrude the sampling inserting plates 5, under the action of extrusion force, the sampling inserting plates 5 rotate on the corresponding pin shafts 4, and at the moment, the bottoms of the four sampling inserting plates 5 are all retracted towards the middle to clamp and cut off the, upwards pull out outer pole 1 this moment, outer pole 1 drives four sample picture peg 5 through four round pin axles 4 and upwards shifts out, take out the back, the antiport shakes the dish 16, shakes the dish 16 and drives screw rod 10 antiport, screw rod 10 antiport can drive and remove seat 11 downstream and relax the pulling force to four ropes 14, spring 13 that is in compression state at this moment resets and drives 8 pulling sample picture pegs 5 of connecting rod through the L shape pole 7 that corresponds and turn round the axle 4 and reset, four sample picture pegs 5's bottom outwards opens this moment, reaches the soil of putting down the centre gripping and embracing, the utility model discloses simple structure, convenient operation is convenient for cut off the soil between four sample picture pegs 5 and sample picture peg 5 bottom soil, reaches stable quick collection soil, and the effectual phenomenon that appears taking out soil when avoiding extracting outer pole 1 takes place, satisfies the user demand.

The utility model discloses in, remove the top of seat 11 and seted up threaded hole, and screw hole and screw rod 10 threaded connection, fixed cover is equipped with first bearing in rectangular hole 9, and the fixed suit in the outside of the inner circle of first bearing and screw rod 10, the square hole has been seted up on the top inner wall of rectangular channel 3, the square hole is linked together with cavity 6, square hole and the L shape pole 7 sliding connection that corresponds, the second round hole has been seted up to one side of sample picture peg 5, and the fixed suit in the second round hole is equipped with the second bearing, the inner circle of second bearing and the fixed suit in the outside of corresponding round pin axle 4, remove one side of seat 11 and set up spout 15 that the bottom set up for the opening, fixedly connected with slider on one side inner wall of rectangular hole 9, and slider and spout 15 sliding connection, through outer pole 1, sample square groove 2, rectangular channel 3, round pin axle 4, sample picture peg 5, cavity 6, L shape pole 7, The rectangular hole 9, the screw rod 10, the moving seat 11, the fixed pulleys 12, the springs 13, the ropes 14 and the sliding chutes 15 are matched with the rocking disc 16, the outer rod 1 is pressed downwards, the outer rod 1 drives the four sampling insertion plates 5 to extend into a soil pit and be inserted into soil, at the moment, the rocking disc 16 is rotated in the forward direction, the rocking disc 16 drives the screw rod 10 to rotate, under the action of the threaded hole, the screw rod 10 rotates to drive the moving seat 11 to slide upwards in the rectangular hole 9, the moving seat 11 pulls the four ropes 14 to respectively slide on the corresponding fixed pulleys 12, the ropes 14 pull the corresponding L-shaped rods 7 to compress the springs 13 downwards, the L-shaped rods 7 drive the corresponding connecting rods 8 to extrude the sampling insertion plates 5, under the action of extrusion force, the sampling insertion plates 5 rotate on the corresponding pin shafts 4, at the moment, the bottoms of the four sampling insertion plates 5 are all retracted towards the middle to clamp the clamped soil and the soil at the bottoms of the sampling insertion plates 5, outer pole 1 drives four sample picture peg 5 through four round pin axles 4 and upwards shifts out, takes out the back, the reversal is rotated and is shaken set 16, it drives screw rod 10 reversal rotation to shake set 16, screw rod 10 reversal rotation can drive and remove seat 11 downstream and relax the pulling force to four ropes 14, spring 13 that is in compression state at this moment resets and drives 8 pulling sample picture pegs 5 gyration resets on round pin axle 4 through the L shape pole 7 that corresponds, four sample picture peg 5's bottom outwards opens this moment, reach the soil of putting down the centre gripping and embracing, the utility model discloses simple structure, convenient operation, be convenient for cut off soil between four sample picture pegs 5 and sample picture peg 5 bottom soil, reach stable quick collection soil, the effectual phenomenon that appears taking out soil when avoiding extracting outer pole 1 takes place, satisfy the user demand.

The working principle is as follows: when the device is used, the outer rod 1 is pressed downwards, the outer rod 1 drives the four sampling insertion plates 5 to extend into a soil pit, after the sampling insertion plates 5 are inserted into soil, the rocking disc 16 is rotated in the forward direction, the rocking disc 16 drives the screw rod 10 to rotate in the rectangular hole 9, under the action of a threaded hole formed in the top of the moving seat 11, the screw rod 10 rotates to drive the moving seat 11 to slide upwards in the rectangular hole 9, the moving seat 11 slides on the sliding block, meanwhile, the moving seat 11 pulls the four ropes 14 to respectively slide on the corresponding fixed pulleys 12, the ropes 14 pull the corresponding L-shaped rods 7 to move downwards, the L-shaped rods 7 compress the corresponding springs 13, meanwhile, the L-shaped rods 7 drive the corresponding connecting rods 8 to extrude the sampling insertion plates 5, under the action of extrusion force, the sampling insertion plates 5 rotate on the corresponding pin shafts 4, at the moment, the bottoms of the four sampling insertion plates 5 all shrink towards the middle, and the soil between the four sampling insertion plates 5 is clamped and cut off with the, the arc-shaped structures arranged on the four sampling insertion plates 5 are convenient for effectively clamping and embracing soil, the outer rod 1 is pulled out upwards at the moment, the outer rod 1 drives the four sampling insertion plates 5 to move out upwards through the four pin shafts 4, the four sampling insertion plates 5 drive the clamped and embraced soil to move out, after the soil is taken out, the rocking disc 16 is rotated reversely, the rocking disc 16 drives the screw rod 10 to rotate reversely, the screw rod 10 can drive the moving seat 11 to move downwards through reverse rotation, the moving seat 11 gradually releases the pulling force on the four ropes 14, the springs 13 in a compression state reset at the moment, the elastic force of the springs 13 drive the corresponding L-shaped rods 7 to reset upwards, the L-shaped rods 7 drive the corresponding connecting rods 8 to pull the sampling insertion plates 5 to rotate and reset on the pin shafts 4, the bottom ends of the four sampling insertion plates 5 are opened outwards at.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel engineering geological survey sampling device comprises an outer rod (1) and is characterized in that a sampling square groove (2) is formed in the bottom of the outer rod (1), rectangular grooves (3) are formed in the inner walls of four sides of the sampling square groove (2), the inner walls of two sides of each rectangular groove (3) are fixedly connected with a same pin shaft (4), a sampling inserting plate (5) is rotatably sleeved on each pin shaft (4), the side, close to each other, of each two sampling inserting plates (5) on the same horizontal line is of an arc-shaped structure, the bottom of the side, far away from each other, of each two sampling inserting plates (5) on the same horizontal line is of an inclined cross section, the bottom of each sampling inserting plate (5) extends to the lower portion of the outer rod (1), a cavity (6) formed in the outer rod (1) is formed above the sampling square groove (2), four L-shaped rods (7) are arranged in the cavity (6, two L-shaped rods (7) positioned on the same horizontal line are symmetrically arranged, the bottom ends of the L-shaped rods (7) extend to corresponding rectangular grooves (3) and are hinged with connecting rods (8) which are obliquely arranged, the two connecting rods (8) positioned on the same horizontal line are symmetrically arranged, the connecting rods (8) extend to the lower parts of corresponding pin shafts (4) and are hinged with one side of a sampling inserting plate (5) far away from a sampling square groove (2), a rectangular hole (9) is formed in the inner wall of the top of a cavity (6), a screw rod (10) is sleeved in the rectangular hole (9) in a rotating mode, a moving seat (11) which is slidably arranged in the rectangular hole (9) is sleeved on the screw rod (10) in a threaded mode, four fixed pulleys (12) are rotatably arranged on the inner wall of the bottom of the cavity (6), one end of a rope (14) is fixedly connected to the top of the inner side of the L-shaped rods (7), and the other end of the rope (14) bypasses the bottom of the corresponding fixed, the top end of the screw rod (10) extends to the outside of the outer rod (1) and is fixedly connected with a rocking disc (16), and the same spring (13) is fixedly connected between the top of the inner side of the L-shaped rod (7) and the inner wall of the bottom of the cavity (6).

2. The novel engineering geological survey sampling device of claim 1, characterized in that the top of the movable seat (11) is provided with a threaded hole, and the threaded hole is in threaded connection with the screw (10).

3. The new type engineering geological survey sampling device according to claim 1, characterized in that the rectangular hole (9) is internally fixed with a first bearing, and the inner ring of the first bearing is fixedly sleeved with the outer side of the screw (10).

4. The novel engineering geological survey sampling device of claim 1, characterized in that a square hole is opened on the top inner wall of the rectangular groove (3), the square hole is communicated with the cavity (6), and the square hole is slidably connected with the corresponding L-shaped rod (7).

5. The novel engineering geological survey sampling device as claimed in claim 1, wherein a second round hole is formed in one side of the sampling insertion plate (5), a second bearing is fixedly sleeved in the second round hole, and an inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding pin shaft (4).

6. The novel engineering geological survey sampling device of claim 1, wherein one side of the movable seat (11) is provided with a sliding groove (15) with an opening at the bottom, a sliding block is fixedly connected to the inner wall of one side of the rectangular hole (9), and the sliding block is slidably connected with the sliding groove (15).