CN216275583U

CN216275583U - A sampling device for hydraulic and hydroelectric engineering ground detects

Info

Publication number: CN216275583U
Application number: CN202121660331.XU
Authority: CN
Inventors: 潘佳园
Original assignee: Xi'an Tianbo Surveying And Mapping Technology Co ltd
Current assignee: Xi'an Tianbo Surveying And Mapping Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-04-12
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a sampling device for detecting foundation rock soil of hydraulic and hydroelectric engineering. According to the utility model, the spiral cylinder avoids the problem that a cutting ring is dug in a large area and is inconvenient to take out, the clamping plate, the pressing rod, the piston, the moving rod, the moving block, the transmission rod and the first spring are matched for use, the clamping plate is convenient to use to tighten up soil and take the soil into the storage box, the accommodating rod, the fixed rod, the sliding block groove, the second spring and the fixture block are matched for use, the distance between the telescopic accommodating rod and the fixed rod is convenient to stretch, so that the height between the fixed block and the ground can be adjusted, the fixed block is convenient to limit and fix through the matching use of the limiting block and the inserting block, the fixed block is prevented from shaking left and right to cause sampling failure in the sampling process, and the fixed rod is convenient to fold and store through the matching use of the accommodating rod and the hook.

Description

A sampling device for hydraulic and hydroelectric engineering ground detects

Technical Field

The utility model relates to the technical field of detection and sampling, in particular to a sampling device for detecting water conservancy and hydropower engineering foundation rock soil.

Background

Water is a basic element that human beings rely on for survival, electric power is a main energy source for social development, and the water conservancy and hydropower engineering subject is engineering science that regulates and utilizes water energy resources by engineering or non-engineering measures on the basis of research on natural characteristics of water.

Hydraulic and hydroelectric engineering often need detect soil sample in the work progress, and current soil sampling device mostly needs excavate the section hole earlier, and the rethread ring sword rotates the large tracts of land and digs and get, has the operation complicacy and gets shortcomings such as the soil efficiency is lower to soil sampling device is inconvenient to be accomodate, increases staff's intensity of labour easily at the removal in-process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampling device for detecting the ground rock and soil of a hydraulic and hydroelectric engineering foundation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sampling device for detecting the ground rock of hydraulic and hydroelectric engineering foundation comprises a fixed block and an inserting block, a spiral cylinder is arranged on the inner surface of the fixed block in a threaded manner, a storage box is arranged at one end of the spiral cylinder extending to the bottom of the fixed block, the two ends of the bottom of the storage box are both hinged with clamping plates, the central positions of the two ends of the fixed block are both hinged with containing rods, the bottom of the end of the containing rod far away from the hinge point of the fixed block is provided with a containing device, the bottom of the containing rod near one end of the fixed block is hinged with a hook, a piston is slidably arranged on the inner surface of the storage box, a pressing rod is arranged at the center of the top of the piston, a moving rod is arranged at the center of the bottom of the piston, a moving block is arranged at one end of the moving rod far away from the connecting point of the piston, both ends of the moving block are hinged with transmission rods, and both ends of the bottom of the storage box are provided with first springs.

Preferably, the storage device includes the dead lever, the dead lever is articulated mutually with the bottom that the fixed block one end was kept away from to the storage lever, the internal surface slidable mounting of dead lever has the sliding block, the central point of sliding block bottom puts and installs the telescopic link, the limiting plate is installed to the one end that the telescopic link extends to the dead lever bottom, the central point of limiting plate bottom puts and installs the inserted block, the both ends of inserted block are provided with fixing device.

Preferably, the fixing device comprises a groove, the groove is formed in two ends of the inserting block, a second spring is arranged inside the groove, a clamping block is arranged at one end, far away from the groove, of the second spring, and a clamping groove corresponding to the clamping block in position and matched with the clamping block in size is formed in the inner surface of the fixing rod.

Preferably, one end of the transmission rod, which is far away from the hinged point of the moving block, is hinged to the inner surface of the clamping plate, and one end of the first spring, which is far away from the connecting point of the storage box, is connected to the inner surface of the clamping plate.

Preferably, the through-hole that the position is corresponding and be linked together is seted up to the inside of spiral section of thick bamboo and bin, the top of pressing the depression bar is run through the through-hole of spiral section of thick bamboo and bin and is extended to the top of spiral section of thick bamboo, the through-hole that corresponds and size looks adaptation with the movable block position is seted up to the bottom of bin, the through-hole that the movable rod passes through the bin bottom is connected with the movable block.

Preferably, the outer surface of the inserting block is provided with a clamping groove corresponding to the position of the hook and matched with the hook in size, and the bottom of the accommodating rod is provided with a limiting groove corresponding to the position of the limiting plate and matched with the limiting plate in size.

Compared with the prior art, the utility model provides a sampling device for detecting the ground rock soil of the hydraulic and hydroelectric engineering, which has the following beneficial effects: through the convenient soil that bores of screw thread through the spiral section of thick bamboo surface, avoided the cutting ring large tracts of land to dig the problem of getting inconvenient taking out, through splint, press the depression bar, a piston, the carriage release lever, the movable block, the cooperation of transfer line and first spring is used, make things convenient for use splint to tighten up soil and with soil income storage box in, through accomodating the pole, the dead lever, the sliding block recess, the cooperation of second spring and fixture block is used, conveniently stretch out and draw back the interval between accomodating pole and the dead lever, thereby can adjust the height on fixed block and ground, cooperation through stopper and inserted block is used, make things convenient for spacing and fixed block, prevent to rock about the fixed block in sampling process and cause the sample failure, cooperation through accomodating pole and couple is used, the convenience is accomodate the dead lever is folding.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front expanded view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing rod of the present invention;

FIG. 5 is an enlarged view of the utility model at B of FIG. 4.

In the figure: 1. a fixed block; 2. a spiral cylinder; 3. a storage tank; 4. a splint; 5. a storage rod; 6. fixing the rod; 7. hooking; 8. a pressing lever; 9. a piston; 10. a travel bar; 11. a moving block; 12. a transmission rod; 13. A first spring; 14. a slider; 15. a telescopic rod; 16. a limiting plate; 17. inserting a block; 18. a groove; 19. A second spring; 20. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a sampling device for hydraulic and hydroelectric engineering ground detects, including fixed block 1 and inserted block 17, spiral section of thick bamboo 2 is installed to the internal surface screw thread of fixed block 1, spiral section of thick bamboo 2 extends to the one end of 1 bottom of fixed block and installs bin 3, bin 3 bottom both ends all articulate there is splint 4, the central point at 1 both ends of fixed block puts all to articulate has storage rod 5, storage rod 5 keeps away from the bottom of 1 pin joint one end of fixed block and is provided with storage device, storage rod 5 articulates near the bottom of 1 one end of fixed block has couple 7, bin 3's internal surface slidable mounting has piston 9, the central point at piston 9 top puts and installs press lever 8, the central point of piston 9 bottom puts and installs carriage release lever 10, carriage release lever 11 is installed to the one end that carriage release lever 10 kept away from the piston 9 tie point, carriage release lever 11's both ends all articulate there is transfer line 12, first spring 13 is all installed at the both ends of bin 3 bottom.

In this implementation, storage device includes dead lever 6, dead lever 6 is articulated mutually with the bottom of accomodating pole 5 and keeping away from 1 one end of fixed block, the internal surface slidable mounting of dead lever 6 has sliding block 14, the central point of sliding block 14 bottom puts and installs telescopic link 15, limiting plate 16 is installed to the one end that telescopic link 15 extends to dead lever 6 bottom, the central point of limiting plate 16 bottom puts and installs inserted block 17, the both ends of inserted block 17 are provided with fixing device, insert inserted block 17 in the soil, it is spacing to make the accomodating pole 5 at 1 both ends of fixed block, limiting plate 16 can restrict inserted block 17 and rock about.

In this implementation, fixing device includes recess 18, and recess 18 is seted up at the both ends of inserted block 17, and the internally mounted of recess 18 has second spring 19, and the one end that recess 18 was kept away from to second spring 19 is installed fixture block 20, and the draw-in groove that corresponds and size looks adaptation with fixture block 20 position is seted up to the internal surface of dead lever 6, and fixture block 20 card is fixed in the draw-in groove of dead lever 6 internal surface, conveniently adjusts the length of telescopic link 15.

In this embodiment, one end of the transmission rod 12, which is far away from the hinge point of the moving block 11, is hinged to the inner surface of the clamping plate 4, one end of the first spring 13, which is far away from the connection point of the storage box 3, is connected to the inner surface of the clamping plate 4, and the first spring 13 can limit the angle between the clamping plate 4 and the storage box 3.

In this implementation, the through-hole that the position is corresponding and be linked together is seted up to the inside of spiral section of thick bamboo 2 and bin 3, the top of pressing rod 8 runs through the through-hole of spiral section of thick bamboo 2 and bin 3 and extends to the top of spiral section of thick bamboo 2, the through-hole that corresponds and size looks adaptation with movable block 11 position is seted up to bin 3's bottom, through-hole that movable rod 10 passes through bin 3 bottom is connected with movable block 11, pressing rod 8 drives piston 9 through the inside through-hole of spiral section of thick bamboo 2 and bin 3 and removes, movable block 11 drives transfer line 12 through the through-hole of bin 3 bottom and removes, transfer line 12 can drive splint 4 and expand or tighten up, make things convenient for the splint clamp to get soil.

In this implementation, the draw-in groove that corresponds and size looks adaptation with couple 7 positions is seted up to the surface of inserted block 17, the spacing groove that corresponds and size looks adaptation with limiting plate 16 positions is seted up to the bottom of accomodating pole 5, rotate dead lever 6 and make limiting plate 16 be located the spacing groove of accomodating pole 5, it is fixed in the draw-in groove of inserted block 17 to rotate couple 7 and make couple 7 card go into, folding accomodating pole 5 makes dead lever 6 be parallel to each other with spiral section of thick bamboo 2 to the realization is accomodate and is conveniently carried.

The working principle is as follows: when the device is needed, the hook 7 is taken down from the clamping groove on the insert block 17, the fixing rod 6 is rotated to enable the fixing rod 6 to be perpendicular to the containing rod 5, the telescopic rod 15 is pulled open, the telescopic rod 15 drives the sliding block 14 to move, the second spring 19 enters the groove 18 when the fixing rod moves to a certain position, the clamping block 20 is clamped into the clamping groove in the fixing rod 6 to be fixed, so that the length of the telescopic rod 15 can be adjusted, the insert block 17 is inserted into soil, the containing rods 5 at the two ends of the fixing block 1 are limited, the limiting plate 16 can limit the left-right shaking of the insert block 17, the spiral cylinder 2 is rotated to enable the spiral cylinder 2 to enter the soil, the pressing rod 8 is pushed to drive the piston 9 to move through the through holes in the spiral cylinder 2 and the storage box 3, the piston 9 drives the moving rod 10 to descend, the moving rod 10 drives the moving block 11 to descend, the moving block 11 drives the transmission rod 12 to move through the through hole at the bottom of the storage box 3, the transmission rod 12 drives the clamping plate 4 to unfold, then, the spiral cylinder 2 is rotated reversely, so that the spiral cylinder 2 rises, the spiral cylinder 2 rises to drive the whole body to move, the pressing rod 8 is pulled again, the pressing rod 8 drives the piston 9 to rise, the piston 9 drives the movable rod 10 to rise, the movable rod 10 drives the movable block 11 to rise, the movable block 11 drives the transmission rod 12 to rise, the transmission rod 12 drives the clamping plate 4 to rise, the elasticity of the first spring 13 drives the clamping plate 4 to be limited, tightened and clamped, so that soil enters the storage box 3, when the sampling device needs to be carried, the telescopic rod 15 is pushed to enable the telescopic rod 15 to enter the fixed rod 6, the fixed rod 6 is rotated to enable the limiting plate 16 to be located in the limiting groove of the accommodating rod 5, the hook 7 is rotated to enable the hook 7 to be clamped into the clamping groove of the inserting block 17 to be fixed, the accommodating rod 5 is folded to enable the fixed rod 6 to be parallel to the spiral cylinder 2, and the convenient accommodating and carrying is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a sampling device for hydraulic and hydroelectric engineering ground detects, includes fixed block (1) and inserted block (17), its characterized in that: the inner surface screw thread of fixed block (1) is installed spiral cylinder (2), bin (3) is installed to the one end that spiral cylinder (2) extended to fixed block (1) bottom, bin (3) bottom both ends all articulate have splint (4), the central point at fixed block (1) both ends puts all to articulate and has accomodate pole (5), accomodate the bottom that fixed block (1) pin joint one end was kept away from in pole (5) and be provided with storage device, accomodate the bottom that pole (5) are close to fixed block (1) one end and articulate and have couple (7), the internal surface slidable mounting of bin (3) has piston (9), the central point at piston (9) top puts and installs pressing lever (8), the central point of piston (9) bottom puts and installs carriage release lever (10), carriage release lever (11) are installed to the one end that piston (9) tie point is kept away from in carriage release lever (10), both ends of the moving block (11) are hinged with transmission rods (12), and both ends of the bottom of the storage box (3) are provided with first springs (13).

2. The sampling device for the geotechnical detection of the hydraulic and hydroelectric engineering foundation according to claim 1, wherein: the storage device comprises a fixing rod (6), the fixing rod (6) is hinged to the bottom of one end of the storage rod (5) far away from the fixing block (1), a sliding block (14) is installed on the inner surface of the fixing rod (6) in a sliding mode, a telescopic rod (15) is installed at the center position of the bottom of the sliding block (14), a limiting plate (16) is installed at one end of the telescopic rod (15) extending to the bottom of the fixing rod (6), an inserting block (17) is installed at the center position of the bottom of the limiting plate (16), and fixing devices are arranged at the two ends of the inserting block (17).

3. The sampling device for the geotechnical detection of the hydraulic and hydroelectric engineering foundation according to claim 2, characterized in that: fixing device includes recess (18), the both ends of inserted block (17) are seted up in recess (18), the internally mounted of recess (18) has second spring (19), fixture block (20) are installed to the one end that recess (18) were kept away from in second spring (19), the draw-in groove corresponding and size looks adaptation with fixture block (20) position is seted up to the internal surface of dead lever (6).

4. The sampling device for the geotechnical detection of the hydraulic and hydroelectric engineering foundation according to claim 1, wherein: one end, far away from a hinged point of the moving block (11), of the transmission rod (12) is hinged to the inner surface of the clamping plate (4), and one end, far away from a connecting point of the storage box (3), of the first spring (13) is connected with the inner surface of the clamping plate (4).

5. The sampling device for the geotechnical detection of the hydraulic and hydroelectric engineering foundation according to claim 1, wherein: the through-hole that the position is corresponding and be linked together is seted up to the inside of spiral section of thick bamboo (2) and bin (3), the top of pressing rod (8) is run through the through-hole of spiral section of thick bamboo (2) and bin (3) and is extended to the top of spiral section of thick bamboo (2), the through-hole of corresponding and size looks adaptation with movable block (11) position is seted up to the bottom of bin (3), through-hole and movable block (11) through bin (3) bottom are connected in carriage release lever (10).

6. The sampling device for the geotechnical detection of the hydraulic and hydroelectric engineering foundation according to claim 1, wherein: the outer surface of the inserting block (17) is provided with a clamping groove corresponding to the position of the hook (7) and matched with the size, and the bottom of the accommodating rod (5) is provided with a limiting groove corresponding to the position of the limiting plate (16) and matched with the size.