CN212458936U

CN212458936U - Efficient soil taking cutting ring device

Info

Publication number: CN212458936U
Application number: CN202020634750.5U
Authority: CN
Inventors: 孙国清
Original assignee: Jiangxi Jiahe Engineering Consulting Supervision Co ltd
Current assignee: Jiangxi Jiahe Engineering Consulting Supervision Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-02
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a high-efficiency soil-taking cutting ring device, which belongs to the technical field of soil-taking devices and comprises a base, wherein a shell is arranged above the base, the interior of the shell is fixedly connected with a cutting sleeve through a bolt, a fixed rod penetrates through the shell, a knocking hammer is fixedly welded below the fixed rod, the bottom of the knocking hammer is provided with a groove, the inner part of the groove is clamped and connected with a rubber pad, the inner part of the cutting sleeve is clamped and connected with a connecting rod, the connecting rod penetrates through the base, the lower part of the connecting rod is screwed and connected with a soil-taking cutting ring through a screw rod, the lower part of the base is fixedly connected with a telescopic rod through a bolt, the high-efficiency soil-taking cutting ring device can respectively adjust the height of four corner positions at the bottom of the base through the telescopic rod, so that the base can be kept in a stable state on uneven ground, avoid the cutting ring device that fetches earth to be convenient for place on unevenness subaerial, influence the parameter of fetching earth.

Description

Efficient soil taking cutting ring device

Technical Field

The utility model belongs to the technical field of the geotome, concretely relates to high-efficient cutting ring device that fetches earth.

Background

The soil sampler is used for lifting original soil of lower layer test soil as a sample to know the property of the sample, and sometimes the original soil is taken at a deeper position for more understanding of the property of a base layer. After use, the ring knife should be wiped clean and coated with a protective oil or the like to prevent rusting.

The existing efficient soil-taking cutting ring device is inconvenient to place on the uneven ground when in use, influences the soil-taking parameters, and is easy to generate noise when a knocking hammer strikes the soil-taking cutting ring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient cutting ring device that fetches earth to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient cutting ring device that fetches earth, includes the base, the top of base is provided with the casing, bolt fixedly connected with cutting ferrule is passed through to the inside of casing, and has run through the dead lever on the casing, the below welded fastening of dead lever has the strike hammer, strike the bottom of hammer and set up flutedly, the inside block of recess is connected with the rubber pad, the inside block of cutting ferrule is connected with the connecting rod, and the connecting rod runs through the base, the below of connecting rod is connected with the cutting ring that fetches earth through the screw rod closure soon, the below of base is through bolt fixedly connected with telescopic link.

Adopt above-mentioned scheme, the accessible telescopic link carries out the height to four turning positions of base bottom and adjusts respectively, the base of being convenient for keeps steady state on unevenness's ground, avoid the cutting ring device that fetches earth to be not convenient for place subaerial at unevenness, influence the parameter of fetching earth, the recess is convenient for with the rubber pad block in the bottom of knocking the hammer, the rubber pad can alleviate the sound of knocking the hammer hammering on the connecting rod, when avoiding knocking the hammer and knocking the cutting ring, produce the noise easily, cause noise pollution.

As a preferred embodiment, a handle is welded and fixed above the fixing rod.

By adopting the scheme, the fixing rod is convenient for operators to pull more conveniently.

In a preferred embodiment, a bottom plate is fixed below the telescopic rod by welding.

By adopting the scheme, the telescopic rod can stand on the ground more stably.

In a preferred embodiment, the rubber pad is fitted into the groove.

Adopt above-mentioned scheme, the more firm block rubber pad of recess of being convenient for prevents that the rubber pad from dropping.

In a preferred embodiment, the number of the telescopic rods is four, and the four telescopic rods are respectively located at four corner positions of the bottom of the base.

By adopting the scheme, the base can stand on the ground more stably.

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

this high-efficient cutting ring device that fetches earth is through setting up the telescopic link, and the accessible telescopic link carries out the height to four turning positions of base bottom respectively and adjusts, and the base of being convenient for keeps steady state on unevenness's ground, avoids the cutting ring device that fetches earth not convenient for place on unevenness subaerial, influences the parameter of fetching earth.

This high-efficient cutting ring device that fetches earth is through setting up rubber pad and recess, and the recess is convenient for with the rubber pad block in the bottom of knocking the hammer, and the rubber pad can alleviate the sound of knocking the hammer hammering on the connecting rod, when avoiding knocking the hammer and knocking the cutting ring that fetches earth, produces the noise easily, causes noise pollution.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a bottom view of the striking hammer of the present invention.

In the figure: 1. a handle; 2. a housing; 3. a card sleeve; 4. a base; 5. a telescopic rod; 6. a base plate; 7. taking a soil cutting ring; 8. a screw; 9. a connecting rod; 10. a rubber pad; 11. knocking hammers; 12. fixing the rod; 13. and (4) a groove.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a high-efficient cutting ring device that fetches earth, please refer to and draw together 1-3, including base 4, the top of base 4 is provided with casing 2, bolt fixedly connected with cutting ferrule 3 is passed through to casing 2's inside, and it has dead lever 12 to run through on casing 2, the below welded fastening of dead lever 12 has the hammer 11 that strikes, strike hammer 11's bottom set up flutedly 13, recess 13's inside block is connected with rubber pad 10, cutting ferrule 3's inside block is connected with connecting rod 9, and connecting rod 9 runs through base 4, connecting rod 9's below is connected with the cutting ring 7 that fetches earth through screw rod 8 closure soon, there is telescopic link 5 below base 4 through bolt fixedly connected with.

A handle 1 (see fig. 1 and 2) is welded and fixed above the fixed rod 12; facilitating more convenient pulling of the fixation rod 12 by the operator.

A bottom plate 6 is fixed below the telescopic rod 5 by welding (see fig. 1 and 2); so that the telescopic rod 5 can stand on the ground more stably.

The rubber pad 10 is matched with the groove 13 (see figure 3); the groove 13 can be conveniently and firmly clamped with the rubber pad 10, and the rubber pad 10 is prevented from falling off.

The number of the telescopic rods 5 is four, and the four telescopic rods 5 are respectively positioned at four corner positions (not shown) at the bottom of the base 4; facilitating the base 4 to stand more firmly on the ground.

When using, operating personnel accessible telescopic link 5 carries out the height to adjust 4 bottoms of base, be convenient for the base keeps steady state on unevenness's ground, prevent to influence the parameter of borrowing, then operating personnel passes through the hammer 11 that strikes of 1 pulling dead lever 12 bottoms of handle, later loose hand, strike hammer vertically hammer in the top of connecting rod 9, connecting rod 9 receives to drive when strikeing and fetches earth cutting ring 7 and move down, sample soil, screw rod 8 is convenient for fetch earth cutting ring 7's change, recess 13 is convenient for with rubber pad 10 block in the bottom of strikeing hammer 11, rubber pad 10 can reduce to beat hammer 11 hammering sound on connecting rod 9, when avoiding strikeing hammer 11 and strikeing, the noise easily produces, cause noise pollution.

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 high-efficient cutting ring device that fetches earth, includes base (4), its characterized in that: the soil taking device is characterized in that a shell (2) is arranged above the base (4), a clamping sleeve (3) is fixedly connected to the inside of the shell (2) through a bolt, a fixing rod (12) penetrates through the shell (2), a knocking hammer (11) is fixedly welded to the lower portion of the fixing rod (12), a groove (13) is formed in the bottom of the knocking hammer (11), a rubber pad (10) is connected to the inner clamping of the groove (13), a connecting rod (9) is connected to the inner clamping of the clamping sleeve (3), the connecting rod (9) penetrates through the base (4), a soil taking cutting ring (7) is connected to the lower portion of the connecting rod (9) in a screwing mode through a screw rod (8), and a telescopic rod (5) is fixedly connected to the lower portion of the base (4) through a bolt.

2. The efficient soil sampling cutting ring device according to claim 1, wherein: a handle (1) is welded and fixed above the fixed rod (12).

3. The efficient soil sampling cutting ring device according to claim 1, wherein: and a bottom plate (6) is fixedly arranged below the telescopic rod (5) through welding.

4. The efficient soil sampling cutting ring device according to claim 1, wherein: the rubber pad (10) is matched with the groove (13).

5. The efficient soil sampling cutting ring device according to claim 1, wherein: the number of the telescopic rods (5) is four, and the four telescopic rods (5) are respectively located at four corner positions of the bottom of the base (4).