CN212082877U

CN212082877U - Soil quality detection sampling device for water conservancy project

Info

Publication number: CN212082877U
Application number: CN202020305576.XU
Authority: CN
Inventors: 邱树杰
Original assignee: Nanan Jinfeng Industrial Design Co Ltd
Current assignee: Nanan Jinfeng Industrial Design Co Ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-04
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a soil quality testing sampling device for water conservancy project, package include the fixed block, change, rotatory screw thread and drill bit, its characterized in that: the fixed block bottom has another fixed block through threaded connection, and there is the drill bit another fixed block bottom through threaded connection, the fixed block top is fixed with changes the handle, and is two sets of all be provided with rotatory screw thread on the fixed block outer wall. The utility model discloses a set up the fixed block, change the handle, the head rod, the loop bar, the second connecting rod, a slide rail, the sampling board, sample groove and pivot, the structure can be so that sampling device convenient to detach, and be convenient for open and accomodate of sampling board and sample groove, the convenience of device has been ensured, be provided with the fixed block simultaneously, rotatory screw thread, the drill bit, the inserted block, the scabbard, first spring, cleaning block, the second spring, cleaning rod and cleaning brush, can comparatively relax convenient clear up the device, the device of being convenient for carries after finishing using, the practicality of device has been ensured.

Description

Soil quality detection sampling device for water conservancy project

Technical Field

The utility model relates to a sampling device technical field specifically is a soil quality testing sampling device for hydraulic engineering.

Background

Soil property detects belongs to one of environmental test, and when carrying out environmental test, soil detection is also indispensable, and in order to make the testing result more accurate when carrying out soil test, will carry out sample test to soil usually, and traditional soil property detects sampling device basically can satisfy people's needs, but still has a series of problems to need to improve.

The layered sampling device that current soil property detected, most structure as an organic whole, inconvenient accomodating carries the use, and is not convenient for adjust the use, can't satisfy the demand of in-service use, consequently needs a soil property for water conservancy project to detect sampling device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil quality testing sampling device for water conservancy project to solve the traditional soil quality testing's that provides layering sampling device in the above-mentioned background art, structure as an organic whole is mostly inconvenient to be accomodate and carry the use, and the problem of being not convenient for adjust the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil quality testing sampling device for hydraulic engineering, includes the fixed block, changes handle, rotatory screw thread and drill bit, its characterized in that: the fixed block bottom has another fixed block through threaded connection, and there is the drill bit another fixed block bottom through threaded connection, the fixed block top is fixed with changes the handle, and is two sets of all be provided with rotatory screw thread on the fixed block outer wall, the fixed block front end all is provided with sampling device.

Preferably, sampling device includes head rod, loop bar, first inserted bar, second connecting rod, slide rail, slider, second inserted bar, sampling board, sample groove and pivot, change the front end and be connected with the head rod through the bearing, and the head rod bottom is fixed on the loop bar through the pivot, the loop bar sets up at the fixed block front end on the surface, the loop bar inboard is inserted and is equipped with first inserted bar, loop bar both sides middle part lower extreme all is connected with the second connecting rod through the articulated shaft, and the inside slide rail that has all been seted up of second connecting rod, slide rail internal connection is provided with the slider of mutually supporting, the slider front end all is connected with the second inserted bar, the second inserted bar outside all is connected with the sampling board through the articulated shaft, the inboard of sampling board is all fixed on the loop bar outer wall through the articulated shaft.

Preferably, the sampling plate outside all is fixed with the sample groove, and the front view cross-section of sample groove sets up to "ladle" shape.

Preferably, fixed block top outer wall both sides are fixed with the connecting plate, and connecting plate outside bottom all is fixed with the inserted block, the inserted block all inserts and establishes inside the fluting, the inside at clean piece both ends is seted up to the fluting, the clean piece left and right sides all inserts and is equipped with the handle sheath, the equidistance is connected with the second spring on the clean piece inner wall, the other end of second spring all is connected with clean pole, and the clean pole inboard is connected with the cleaning brush through the bearing.

Preferably, the upper end and the lower end of the inner wall of the pull sheath are both connected with first springs, and the other ends of the first springs are both connected to the outer wall of the cleaning block.

Preferably, the two groups of cleaning rods are symmetrically arranged, and the maximum diameter of the cleaning rods is larger than the outer diameter of the rotary screw thread.

The utility model has the advantages that:

1. this soil quality testing sampling device for water conservancy project is provided with the fixed block, change the handle, the head rod, the loop bar, the second connecting rod, a slide rail, the sampling board, sample groove and pivot, when needs carry out the successive layer to soil quality and detect, threaded connection between with two fixed blocks, make after the connection under the effect of pivot change and pass through the head rod with the loop bar and connect, and all can connect through the pivot between two upper and lower loop bars, promote the head rod downwards this moment, make the slide rail of the second connecting rod of loop bar both sides open the sampling board under the effect of articulated shaft, can scrape the sampling test to the soil quality inner wall this moment under the effect of rotatory screw thread, can make sampling device convenient to detach through above-mentioned structure, and be convenient for opening and accomodating of sampling board and sample groove, the convenience of device has been ensured.

2. This soil quality testing sampling device for water conservancy project is provided with the fixed block, rotatory screw thread, the drill bit, the inserted block, the handle bar, first spring, clean piece, the second spring, clean pole and cleaning brush, after sampling device samples, outside pulling handle bar this moment, make to break away from the locking between inserted block and the clean piece under the effect of first spring, this moment at the clean piece of fixed block rotatory slip about the surface, at the inside second spring of clean piece, can be to the fixed block under mutually supporting of clean pole and cleaning brush, rotatory screw thread and drill bit surface are cleared up, can comparatively relax convenient clearing up the device through above-mentioned structure, be convenient for carry after the device finishes using, the practicality of device has been ensured.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is a schematic top view of a portion of the cleaning block of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a fixed block; 2. turning a handle; 3. a first connecting rod; 4. a loop bar; 5. a first plunger; 6. a first connecting rod; 7. a slide rail; 8. a slider; 9. a second plunger; 10. a sampling plate; 11. a sampling groove; 12. rotating the screw thread; 13. a drill bit; 14. grooving; 15. inserting a block; 16. a connecting plate; 17. pulling a sheath; 18. a first spring; 19. a cleaning block; 20. a rotating shaft; 21. a second spring; 22. a cleaning rod; 23. a cleaning brush.

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. 1-5, the present invention provides an embodiment: the utility model provides a soil quality testing sampling device for hydraulic engineering, includes fixed block 1, changes 2, rotatory screw thread 12 and drill bit 13, its characterized in that: the bottom end of a fixed block 1 is connected with another fixed block 1 through threads, the bottom end of the other fixed block 1 is connected with a drill bit 13 through threads, the top ends of the fixed blocks 1 are fixed with rotating handles 2, the outer walls of the two groups of fixed blocks 1 are provided with rotating threads 12, the front end of the fixed block 1 is provided with a sampling device, the sampling device comprises a first connecting rod 3, a loop bar 4, a first insert bar 5, a second connecting rod 6, a sliding rail 7, a sliding block 8, a second insert bar 9, a sampling plate 10, a sampling groove 11 and a rotating shaft 20, the front end of the rotating handle 2 is connected with the first connecting rod 3 through a bearing, the bottom end of the first connecting rod 3 is fixed on the loop bar 4 through the rotating shaft 20, the loop bar 4 is arranged on the surface of the front end of the fixed block 1, the first insert bar 5 is inserted in the inner side of the loop bar 4, the lower ends of, 7 internal connections of slide rail are provided with slider 8 of mutually supporting, 8 front ends of slider all are connected with second inserted bar 9, the second inserted bar 9 outside all is connected with sampling plate 10 through the articulated shaft, sampling plate 10's inboard is all fixed on loop bar 4 outer walls through the articulated shaft, its effect lies in can making sampling device convenient to detach, and be convenient for sampling plate 10 and sampling groove 11 open and accomodate, the convenience of device has been ensured, the sampling plate 10 outside all is fixed with sampling groove 11, and sampling groove 11's normal cross-section sets up to "ladle" shape, its effect lies in being convenient for sampling device to go on the soil property inner wall and go to bear the weight of, the practicality of device has been ensured.

The two sides of the outer wall above the fixed block 1 are fixed with connecting plates 16, the bottom ends of the outer sides of the connecting plates 16 are all fixed with inserting blocks 15, the inserting blocks 15 are all inserted in the slots 14, the slots 14 are arranged in the two ends of the cleaning block 19, the left side and the right side of the cleaning block 19 are all inserted with pull sheaths 17, the inner wall of the cleaning block 19 is equidistantly connected with second springs 21, the other ends of the second springs 21 are all connected with cleaning rods 22, the inner side of each cleaning rod 22 is connected with a cleaning brush 23 through a bearing, the device can be cleaned easily and conveniently, the device is convenient to carry after being used, the practicability of the device is ensured, the upper end and the lower end of the inner wall of each pull sheath 17 are all connected with first springs 18, the other ends of the first springs 18 are all connected on the outer wall of the cleaning block 19, the device is convenient to store the pull sheaths 17, the integrity of the device is, and the maximum diameter of the cleaning rod 22 is larger than the outer diameter of the rotary thread 12, so that the cleaning block 19 can clean the whole sampling device, and the practicability and convenience of the device are ensured.

The working principle is as follows: when needs carry out the successive layer to soil property and detect, threaded connection between two fixed blocks 1, make after the connection under the effect of pivot 20 change 2 and loop bar 4 and connect through first connecting rod 3, and all can connect through pivot 20 between two upper and lower loop bars 4, promote first connecting rod 3 downwards this moment, make slide rail 7 of the second connecting rod 6 of loop bar 4 both sides open sampling plate 10 under the effect of articulated shaft, can scrape the sampling test to soil property inner wall under the effect of rotatory screw thread 12 this moment.

After the sampling of the sampling device is finished, the pull sheath 17 is pulled outwards at the moment, the insert block 15 and the cleaning block 19 are separated from being locked under the action of the first spring 18, the cleaning block 19 rotates and slides up and down on the surface of the fixed block 1 at the moment, the surfaces of the fixed block 1, the rotating threads 12 and the drill bit 13 can be cleaned under the mutual matching of the second spring 21, the cleaning rod 22 and the cleaning brush 23 in the cleaning block 19, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a soil quality testing sampling device for hydraulic engineering, includes fixed block (1), changes (2), rotatory screw thread (12) and drill bit (13), its characterized in that: the bottom of fixed block (1) has another fixed block (1) through threaded connection, and has drill bit (13) through threaded connection in another fixed block (1) bottom, fixed block (1) top is fixed with changes (2), and is two sets of all be provided with rotatory screw thread (12) on fixed block (1) outer wall, fixed block (1) front end all is provided with sampling device.

2. The soil quality detection sampling device for the water conservancy project according to claim 1, characterized in that: the sampling device comprises a first connecting rod (3), a loop bar (4), a first insert rod (5), a second connecting rod (6), a sliding rail (7), a sliding block (8), a second insert rod (9), a sampling plate (10), a sampling groove (11) and a rotating shaft (20), wherein the front end of the rotating handle (2) is connected with the first connecting rod (3) through a bearing, the bottom end of the first connecting rod (3) is fixed on the loop bar (4) through the rotating shaft (20), the loop bar (4) is arranged on the front end surface of the fixed block (1), the first insert rod (5) is inserted into the inner side of the loop bar (4), the lower ends of the middle parts of the two sides of the loop bar (4) are connected with the second connecting rod (6) through a hinged shaft, the sliding rail (7) is arranged inside the second connecting rod (6), the sliding block (8) which is matched with each other is connected and arranged inside the sliding rail (7), and the front end of the sliding block (8) is, the second inserted bar (9) outside all is connected with sampling plate (10) through the articulated shaft, the inboard of sampling plate (10) is all fixed on loop bar (4) outer wall through the articulated shaft.

3. The soil quality detection sampling device for the water conservancy project according to claim 2, characterized in that: sampling groove (11) are all fixed with in sampling plate (10) outside, and the front view cross-section of sampling groove (11) sets up to "ladle" shape.

4. The soil quality detection sampling device for the water conservancy project according to claim 1, characterized in that: fixed block (1) top outer wall both sides are fixed with connecting plate (16), and connecting plate (16) outside bottom all is fixed with inserted block (15), inserted block (15) all insert and establish inside fluting (14), the inside at clean piece (19) both ends is seted up in fluting (14), clean piece (19) left and right sides all inserts and is equipped with broach (17), the equidistance is connected with second spring (21) on clean piece (19) inner wall, the other end of second spring (21) all is connected with cleaning rod (22), and cleaning rod (22) inboard is connected with cleaning brush (23) through the bearing.

5. The soil quality detection sampling device for water conservancy projects according to claim 4, characterized in that: the upper end and the lower end of the inner wall of the pull sheath (17) are both connected with a first spring (18), and the other end of the first spring (18) is connected to the outer wall of the cleaning block (19).

6. The soil quality detection sampling device for water conservancy projects according to claim 4, characterized in that: the two groups of cleaning rods (22) are symmetrically arranged, and the maximum diameter of the cleaning rods (22) is larger than the outer diameter of the rotary thread (12).