CN218156938U

CN218156938U - Hydraulic and hydroelectric engineering ground rock test detects device of fetching earth

Info

Publication number: CN218156938U
Application number: CN202221854479.1U
Authority: CN
Inventors: 姬永尚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-27
Anticipated expiration: 2032-07-19

Abstract

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, and a hydraulic and hydroelectric engineering ground geotechnical test detects device that fetches earth is disclosed, include: a mounting frame; the first air cylinders are symmetrically fixed at two ends of the top of the mounting frame, and the bottom ends of the first air cylinders are connected with first piston rods; the fixing ring is arranged in the mounting frame, two ends of the bottom of the fixing ring are symmetrically hinged with supporting plates, an arc-shaped shovel is fixed on the bottom side of each supporting plate, and one end of the first piston rod extends into the mounting frame and is connected with the fixing ring; set up in the support frame on solid fixed ring top side, the utility model discloses a solid fixed ring, support, arc shovel, fixing base and connecting rod isotructure's cooperation can make in two arc shovels insert soil simultaneously to upwards rotate and propose soil, thereby can dig out soil fast, not only easy operation is convenient, and work efficiency is high, and the convenient clearance of arc shovel, has improved the result of use of device greatly.

Description

Hydraulic and hydroelectric engineering ground rock test detects device of fetching earth

Technical Field

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, concretely relates to experimental detection device that fetches earth of hydraulic and hydroelectric engineering ground.

Background

The water conservancy and hydropower is the engineering science closely related to water and electricity, it is on the basis of the natural characteristic study of water, regulate and control and utilize the engineering science of the hydroenergy resource with the engineering or non-engineering measure, in the course of water conservancy and hydropower engineering construction, need to carry on the sampling test to the foundation rock soil where it is located, can confirm the construction scheme, guarantee the safety and stability of the construction.

But there is more defect in the experimental detection device that fetches earth of current ground when using, for example, the complex operation of fetching earth is inconvenient, and not only work efficiency is poor, and earth after the sample inlays easily in boring a section of thick bamboo or drilling disc, needs the manual work to prize out, and still need pull down the instrument of fetching earth to clear up its inside, it is very inconvenient, influenced the result of use of device greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic and hydroelectric engineering ground test detection device that fetches earth to solve the complicated inconvenience of operation that fetches earth that proposes in the above-mentioned background art, problem that work efficiency is poor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device that fetches earth is tested to hydraulic and hydroelectric engineering ground geotechnique, includes: a mounting frame; the first air cylinders are symmetrically fixed at two ends of the top of the mounting frame, and the bottom ends of the first air cylinders are connected with first piston rods; the fixing ring is arranged in the mounting frame, two ends of the bottom of the fixing ring are symmetrically hinged with supporting plates, an arc-shaped shovel is fixed on the bottom side of each supporting plate, and one end of the first piston rod extends into the mounting frame and is connected with the fixing ring; set up in the support frame of solid fixed ring top side, just the top of support frame is fixed with the second cylinder, the bottom of second cylinder is connected with the second piston rod, the bottom of second piston rod runs through the support frame and is connected with the fixing base, and articulates between fixing base and the backup pad has the connecting rod.

Preferably, the soil sampling device further comprises: the scale is fixed on limiting blocks at two ends of the fixing ring and limiting grooves symmetrically formed in two sides of the interior of the mounting frame, and the limiting blocks are connected with the limiting grooves in a sliding mode; the guide rods symmetrically penetrate through two sides of the top end of the support frame, and the bottom ends of the guide rods are fixedly connected with the fixed seat.

Preferably, the mounting frame further comprises supporting seats symmetrically arranged at two ends of the bottom of the mounting frame, and rubber pads are fixed at the bottom sides of the supporting seats.

Preferably, the handle is symmetrically fixed on two sides of the top end of the mounting frame, and the outer wall of the handle is provided with anti-skid ribs.

Preferably, still including setting up in the backing plate of spacing inslot wall, and the lateral wall of backing plate has seted up anti-skidding groove.

Preferably, the cylinder protection device further comprises a protection cover arranged outside the first cylinder and the second cylinder, and a heat dissipation groove is formed in the top side of the protection cover.

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

in the utility model, through the matching of the fixing ring, the support, the arc-shaped shovels, the fixing seat, the connecting rod and other structures, the two arc-shaped shovels can be simultaneously inserted into the soil and can be upwards rotated to lift out the soil, so that the soil can be quickly dug out, the operation is simple and convenient, the working efficiency is high, the arc-shaped shovels are convenient to clean, and the using effect of the device is greatly improved;

through the cooperation of guide bar, can be further support the fixing base and consolidate to effectually prevented that the fixing base from taking place to rock, and through the cooperation of stopper and spacing groove, can carry out spacing guide to solid fixed ring, thereby make solid fixed ring steadily go up and down, and then improved the stability of structure greatly.

Drawings

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

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

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a first cylinder; 2. a first piston rod; 3. a second cylinder; 4. a support frame; 5. a limiting block; 6. a fixing ring; 7. a support plate; 8. an arc shovel; 9. a fixed seat; 10. a connecting rod; 11. a supporting seat; 12. a limiting groove; 13. a second piston rod; 14. a guide bar; 15. a handle; 16. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a device for detecting and taking out soil for geotechnical tests of hydraulic and hydroelectric engineering foundations comprises: a mounting frame 16; the first air cylinders 1 are symmetrically fixed at two ends of the top of the mounting frame 16, and the bottom ends of the first air cylinders 1 are connected with first piston rods 2; the fixing ring 6 is arranged in the mounting frame 16, two ends of the bottom of the fixing ring 6 are symmetrically hinged with supporting plates 7, an arc-shaped shovel 8 is fixed on the bottom side of each supporting plate 7, and one end of the first piston rod 2 extends into the mounting frame 16 and is connected with the fixing ring 6; set up in the support frame 4 of solid fixed ring 6 top side, and the top of support frame 4 is fixed with second cylinder 3, and the bottom of second cylinder 3 is connected with second piston rod 13, and support frame 4 is run through to the bottom of second piston rod 13 and be connected with fixing base 9, and articulated between fixing base 9 and the backup pad 7 have connecting rod 10.

Through the technical scheme:

specifically, when the device is used, the mounting frame 16 can be moved to a sampling place, the first cylinder 1 drives the first piston rod 2 to stretch and retract, the first piston rod 2 drives the fixing ring 6 to descend, the fixing ring 6 drives the arc-shaped shovel 8 to descend through the supporting plate 7, and the arc-shaped shovel 8 is inserted into soil;

later accessible second cylinder 3 drive second piston rod 13 is flexible, it rises to make second piston rod 13 drive fixing base 9, then fixing base 9 passes through connecting rod 10 pulling backup pad 7 and rotates, make backup pad 7 drive arc shovel 8 upwards rotate, first cylinder 1 can drive solid fixed ring 6 removal once more simultaneously, make solid fixed ring 6 drive arc shovel 8 rise, thereby can dig out soil fast, and easy operation is convenient, high working efficiency, and arc shovel 8 conveniently clears up, the result of use of device is greatly improved.

Furthermore, with respect to the above-mentioned mounting bracket 16, the bottom side thereof can be supplemented with a supporting seat 11, and a rubber pad is fixed on the bottom side of the supporting seat 11, thereby the stability of the mounting bracket 16 can be enhanced by the supporting seat 11.

Further, the mounting frame 16 may be provided with handles 15 at both sides of the top thereof, and the outer walls of the handles 15 may be provided with anti-slip beads, thereby facilitating the carrying of the device by the handles 15.

Furthermore, aiming at the first cylinder 1 and the second cylinder 3, protective covers can be additionally arranged outside the cylinders, and radiating grooves are formed in the top sides of the protective covers, so that the protective covers have the anti-collision effect.

Referring to fig. 1 and 3, in the present invention, a further embodiment is provided, the soil sampling device further comprising: the limiting blocks 5 are symmetrically fixed at two ends of the fixing ring 6, the limiting grooves 12 are symmetrically formed in two sides of the interior of the mounting frame 16, and the limiting blocks 5 are connected with the limiting grooves 12 in a sliding mode; the guide rods 14 symmetrically penetrate through two sides of the top end of the support frame 4, and the bottom ends of the guide rods 14 are fixedly connected with the fixed seat 9.

Through the technical scheme:

specifically, the guide rod 14 is additionally arranged, so that the fixed seat 9 can drive the guide rod 14 to move on the support frame 4, the fixed seat 9 can be further supported and reinforced, and the fixed seat 9 is effectively prevented from shaking;

and through additionally arranging the limiting block 5 and the limiting groove 12, the fixing ring 6 can be limited and guided, so that the fixing ring 6 can stably lift, and the stability of the structure is greatly improved.

Furthermore, aiming at the limiting groove 12, a backing plate can be additionally arranged on the inner wall of the limiting groove, and an anti-skidding groove is formed in the side wall of the backing plate, so that the backing plate has an anti-skidding function.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

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 a device that fetches earth is tested to experimental detection of hydraulic and hydroelectric engineering ground rock which characterized in that includes:

a mounting frame (16);

the first cylinders (1) are symmetrically fixed at two ends of the top of the mounting frame (16), and the bottom ends of the first cylinders (1) are connected with first piston rods (2);

the fixing ring (6) is arranged in the mounting frame (16), two ends of the bottom of the fixing ring (6) are symmetrically hinged with supporting plates (7), an arc-shaped shovel (8) is fixed on the bottom side of each supporting plate (7), and one end of the first piston rod (2) extends into the mounting frame (16) and is connected with the fixing ring (6);

set up in support frame (4) on solid fixed ring (6) top side, just the top of support frame (4) is fixed with second cylinder (3), the bottom of second cylinder (3) is connected with second piston rod (13), support frame (4) is run through to the bottom of second piston rod (13) and be connected with fixing base (9), and articulated between fixing base (9) and backup pad (7) have connecting rod (10).

2. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, wherein said device of fetching earth still includes:

the limiting blocks (5) are symmetrically fixed at two ends of the fixing ring (6), the limiting grooves (12) are symmetrically formed in two sides of the inner portion of the mounting frame (16), and the limiting blocks (5) are connected with the limiting grooves (12) in a sliding mode;

the guide rods (14) symmetrically penetrate through two sides of the top end of the support frame (4), and the bottom ends of the guide rods (14) are fixedly connected with the fixed seat (9).

3. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 2, characterized in that: the device also comprises supporting seats (11) symmetrically arranged at two ends of the bottom of the mounting frame (16), and rubber pads are fixed at the bottom sides of the supporting seats (11).

4. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 3, characterized in that: the anti-skid device is characterized by further comprising handles (15) symmetrically fixed on two sides of the top end of the mounting frame (16), and anti-skid ribs are arranged on the outer wall of each handle (15).

5. The water conservancy and hydropower engineering foundation geotechnical test detection soil sampling device of claim 4, which is characterized in that: the anti-skidding limiting device further comprises a backing plate arranged on the inner wall of the limiting groove (12), and an anti-skidding groove is formed in the side wall of the backing plate.

6. The water conservancy and hydropower engineering foundation geotechnical test detection soil sampling device of claim 5, which is characterized in that: the air cylinder protection device is characterized by further comprising a protection cover arranged outside the first air cylinder (1) and the second air cylinder (3), and the top side of the protection cover is provided with a heat dissipation groove.