CN213148364U

CN213148364U - Detachable deep-water-bottom soil sampler

Info

Publication number: CN213148364U
Application number: CN202021633099.6U
Authority: CN
Inventors: 申徐果; 李丽萍; 刘海洋; 周洋; 于吉顺
Original assignee: Geological And Environmental Institute Of Cug Wuhan Co ltd
Current assignee: Geological And Environmental Institute Of Cug Wuhan Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-05-07
Anticipated expiration: 2030-08-08

Abstract

The utility model provides a soil sampling ware at bottom of detachable deep water relates to the soil collection field, including the connecting pipe, the connecting pipe bottom is equipped with the sampling pipe, the sampling pipe passes through ring flange joint with the connecting pipe, the inside sampling board that is equipped with of sampling pipe, the sampling pipe is run through at sampling board both ends, sampling board and sampling pipe swing joint, sampling pipe fixed surface has the bracing piece of symmetry, the sampling pipe surface is equipped with the movable rod, movable rod and bracing piece swing joint, the sampling pipe surface is equipped with the fly leaf, fly leaf and sampling pipe swing joint, the sampling board bottom surface is fixed with the connecting rod, the connecting rod bottom is equipped with the drill bit, drill bit and connecting rod swing joint. The drill bit adopts the design of closeable formula, and after the drill bit gathered a certain amount of sample, the sample withstood and gathered the board, made the fly leaf closed after the structural transmission to sealed and gathered the pipe, made submarine sample can be intact preserved. Adopt detachable construction, the connecting pipe is added to the accessible, makes the sample thief can be applicable to the submarine soil of deep water and gathers.

Description

Detachable deep-water-bottom soil sampler

Technical Field

The utility model relates to a soil acquisition technical field especially relates to a detachable deep water bottom soil sampling ware.

Background

In soil and water environmental research, it is often necessary to take soil samples from underwater sediments such as rivers, lakes, and the like. The soil sample under the water bottom has high water content, is fluid and has high sampling difficulty; the existing soil sampler is not suitable for deep underwater sampling, and in the sampling process, bottom sediment disturbance and sample separation or loss occur due to the influence of a water body, so that the accuracy of research work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dismountable deepwater bottom soil sampler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable deep water bottom soil sampler comprises a frame, wherein two parallel stand columns are fixed in the frame, two support frames are arranged on the surfaces of the stand columns, the two ends of each support frame are movably connected with the stand column respectively, a gear structure is fixed on the bottom surface of each support frame, a connecting pipe is arranged at the bottom of the gear structure and movably connected with the bottom surface of the gear structure, a flange is fixed at the bottom end of each connecting pipe, a sampling pipe is arranged at the bottom of each connecting pipe and is connected with the connecting pipe through a flange, a sampling plate is arranged in each sampling pipe, the two ends of each sampling plate penetrate through the sampling pipe and are movably connected with the sampling pipe, symmetrical support rods are fixed on the surfaces of the sampling pipes, movable rods are arranged on the surfaces of the sampling pipes and are movably connected with the support rods, movable plates are arranged on the surfaces of the sampling pipes and are, the sampling board bottom surface is fixed with the connecting rod, the connecting rod bottom is equipped with the drill bit, and drill bit and connecting rod swing joint.

Preferably, a motor is arranged between the support frames and movably connected with the two support frames, and a steering gear is fixed at the bottom of the gear structure.

Preferably, the top end of the upright post is provided with a top plate, the top plate is provided with a pulley, the pulley is movably connected with the top plate, the surface of the pulley is provided with a cable, and the cable is movably connected with the pulley.

Preferably, the rope winder is fixed inside the rack, a cable is wound on the surface of the rope winder, a fixing plate is fixed inside the rack, and a locking block is arranged on the surface of the fixing plate and movably connected with the fixing plate.

Preferably, two baffles are fixed inside the rack, a stop lever is arranged at a position, close to the top, of the sampling pipe, and the stop lever is movably connected with the sampling pipe.

Preferably, the steering gear input end and the motor output end are nested with a transmission belt, and a lifting ring is fixed to the top of the supporting frame.

Preferably, a hook is fixed at one end of the cable, and the other end of the cable is wound on the surface of the rope winder.

Advantageous effects

The utility model discloses in, the drill bit adopts the design of can sealing, and after a certain amount of sample was gathered to the drill bit, the sample withstood and gathered the board, made the fly leaf closed after the structure transmission to sealed and gathered the pipe, made submarine sample can be intact preserve.

The utility model discloses in, adopt detachable construction, the connecting pipe is added to the accessible, makes the sample thief can be applicable to the submarine soil collection of deep water.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a partial enlarged view of the present invention.

Illustration of the drawings:

1. a frame; 2. a fixing plate; 3. a column; 4. a support frame; 5. a hook; 6. a top plate; 7. a hoisting ring; 8. a motor; 9. a transmission belt; 10. a rope winder; 11. a pulley; 12. a gear structure; 13. a flange plate; 14. a sampling tube; 15. a cable; 16. a diverter; 17. a locking block; 18. a stop lever; 19. a sampling plate; 20. a movable plate; 21. a connecting rod; 22. a support bar; 23. a movable rod; 24. a drill bit; 25. a baffle plate; 26. and (4) connecting the pipes.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1 and 4, a detachable deep water bottom soil sampler comprises a frame 1, two parallel upright posts 3 fixed in the frame 1, a top plate 6 arranged on the top ends of the upright posts 3, two support frames 4 arranged on the surfaces of the upright posts 3, and two ends of each support frame 4 movably connected with the upright posts 3, a gear structure 12 fixed on the bottom surface of each support frame 4, a connecting pipe 26 arranged at the bottom of the gear structure 12, and a connecting pipe 26 movably connected with the bottom surface of the gear structure 12, a flange 13 fixed at the bottom end of the connecting pipe 26, a sampling pipe 14 arranged at the bottom of the connecting pipe 26, and the sampling pipe 14 flange-connected with the connecting pipe 26 through the flange 13, a sampling plate 19 arranged inside the sampling pipe 14, and two ends of the sampling plate 19 penetrating through the sampling pipe 14, and the sampling plate 19 movably connected with the sampling pipe 14, symmetrical support rods 22 fixed on the surface of the sampling pipe 14, and a movable rod, the surface of sampling pipe 14 is equipped with movable plate 20, and movable plate 20 and sampling pipe 14 swing joint, and sampling plate 19 bottom surface is fixed with connecting rod 21, and the connecting rod 21 bottom is equipped with drill bit 24, and drill bit 24 and connecting rod 21 swing joint.

Referring to fig. 2 and 3, a motor 8 is arranged between two support frames 4, the motor 8 is movably connected with the two support frames 4, and a steering gear 16 is fixed at the bottom of a gear structure 12. The top plate 6 is provided with a pulley 11, the pulley 11 is movably connected with the top plate 6, the surface of the pulley 11 is provided with a cable 15, and the cable 15 is movably connected with the pulley 11. Frame 1 inside is fixed with ropewinder 10, and ropewinder 10 surface winding has hawser 15, and frame 1 inside is fixed with fixed plate 2, and fixed plate 2 surface is equipped with latch segment 17, and latch segment 17 and fixed plate 2 swing joint. Two baffles 25 are fixed inside the rack 1, a stop lever 18 is arranged at a position of the sampling tube 14 close to the top, and the stop lever 18 is movably connected with the sampling tube 14. The input end of the steering gear 16 and the output end of the motor 8 are nested with a transmission belt 9, and the top of the support frame 4 is fixed with a hanging ring 7. The hook 5 is fixed to one end of the cable 15, and the other end of the cable 15 is wound around the surface of the rope winder 10.

The utility model discloses a theory of operation: when the sampling machine works, the lifting hook 5 is hung on the lifting ring 7, the cable 15 is pulled up through the rope winder 10, simultaneously, the motor 8 and the gear structure 12 are taken up, and the sampling tube 14 is arranged at the bottom surface of the gear structure 12, if the water depth is high, the sampling pipe 14 can be fixed on the baffle 25 through the stop lever 18, and the above operations are repeated, the connecting pipes 26 are connected one by one until the water bottom can be reached, when the drill bit 24 reaches the water bottom, the gear structure 12 rotates, the soil on the water bottom is drilled, after the drill 24 collects a certain amount of sample, the sample is pressed against the collecting plate, the movable plate 20 is closed after the structural transmission, thereby closed the collection pipe, made the submarine sample can be intact to be preserved, at this moment with 26 dismantles one by one of connecting pipe until obtaining the sample, adopt detachable construction, accessible adds connecting pipe 26, makes the sample thief can be applicable to the submarine soil of deep water and gathers.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dismantled and assembled deep water bottom soil sampling ware, includes frame (1), its characterized in that: the sampling device is characterized in that two parallel upright columns (3) are fixed in the rack (1), two support frames (4) are arranged on the surfaces of the upright columns (3), two ends of each support frame (4) are movably connected with the corresponding upright column (3), a gear structure (12) is fixed on the bottom surface of each support frame (4), a connecting pipe (26) is arranged at the bottom of each gear structure (12), the connecting pipe (26) is movably connected with the bottom surface of the gear structure (12), a flange plate (13) is fixed at the bottom end of each connecting pipe (26), a sampling pipe (14) is arranged at the bottom of each connecting pipe (26), the sampling pipe (14) is in flange connection with the connecting pipe (26) through the flange plate (13), a sampling plate (19) is arranged inside each sampling pipe (14), two ends of each sampling plate (19) penetrate through the corresponding sampling pipe (14), the sampling plates (19) are movably connected with the sampling pipes (14), and symmetrical support rods (, sampling pipe (14) surface is equipped with movable rod (23), and movable rod (23) and bracing piece (22) swing joint, sampling pipe (14) surface is equipped with fly leaf (20), and fly leaf (20) and sampling pipe (14) swing joint, sampling board (19) bottom surface is fixed with connecting rod (21), connecting rod (21) bottom is equipped with drill bit (24), and drill bit (24) and connecting rod (21) swing joint.

2. The removable deep water bottom soil sampler according to claim 1, wherein: be equipped with motor (8) between support frame (4), and motor (8) and two support frame (4) swing joint, gear structure (12) bottom is fixed with steering gear (16).

3. The removable deep water bottom soil sampler according to claim 1, wherein: stand (3) top is equipped with roof (6), roof (6) are equipped with pulley (11), and pulley (11) and roof (6) swing joint, pulley (11) surface is equipped with hawser (15), and hawser (15) and pulley (11) swing joint.

4. The removable deep water bottom soil sampler according to claim 1, wherein: frame (1) inside is fixed with serving ware (10), and serving ware (10) surface winding has hawser (15), frame (1) inside is fixed with fixed plate (2), fixed plate (2) surface is equipped with latch segment (17), and latch segment (17) and fixed plate (2) swing joint.

5. The removable deep water bottom soil sampler according to claim 1, wherein: frame (1) inside is fixed with two baffles (25), sampling pipe (14) are close to the position at top and are equipped with pin (18), and pin (18) and sampling pipe (14) swing joint.

6. The removable deep water bottom soil sampler according to claim 2, wherein: steering gear (16) input and motor (8) output nestification have drive belt (9), support frame (4) top is fixed with rings (7).

7. The removable deep water bottom soil sampler according to claim 3, wherein: and one end of the mooring rope (15) is fixed with the lifting hook (5), and the other end of the mooring rope (15) is wound on the surface of the rope winder (10).