CN203732302U - Soil-sampling hand-guarding device of cutting ring - Google Patents

Abstract

The utility model discloses a soil-sampling hand-guarding device of a cutting ring. The soil-sampling hand-guarding device is composed of an upper cushion plate (1), a lower cushion plate (2) and an ejector rod (3); the ejector rod (3) is between the upper cushion plate (1) and the lower cushion plate (2); and two ends of the ejector rod (3) are respectively fixed on the upper cushion plate (1) and the lower cushion plate (2). The soil-sampling hand-guarding device of the cutting ring disclosed by the utility model has the characteristics of being low in cost, convenient to use and the like; the hand injury problem in the soil-sampling process of the cutting ring is effectively solved; the working efficiency is increased; furthermore, the cutting ring is protected; and the service life of the cutting ring is prolonged.

Description

A kind of cutting ring sample hand guard device

Technical field

The utility model relates to a kind of cutting ring sample instrument, particularly a kind of cutting ring sample hand guard device.

Background technology

Cutting ring is a kind of for getting undisturbed soil, realizes the common tool of the soil weight, water capacity and lacunarity analysis.Cutting ring is sleeve-shaped, down-bite jaw.In conventional field operation cutting ring sample, normally directly with hammer, to cutting ring is suitable for reading, beat, or with hammer, beat backing plate after adding a cover again a backing plate cutting ring is suitable for reading, cutting ring is moved in soil, complete cutting ring sample process.Though be directly beat cutting ring suitable for reading or cover backing plate after beat backing plate, in implementation process, be all easy to hurt hand, affect job schedule, and long-time so use easily damage cutting ring, unfavorable to the protection of cutting ring, the serviceable life of reducing cutting ring.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of cutting ring sample hand guard device, and this device can solve the injury problem of opponent in cutting ring sample process, increases work efficiency, and can protect cutting ring, improves cutting ring serviceable life.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A cutting ring sample hand guard device, this device consists of upper padding plate, lower bolster and push rod, and push rod is between upper padding plate and lower bolster, and the two ends of push rod are separately fixed on upper padding plate and lower bolster.

In above-mentioned cutting ring sample hand guard device, scheme is that the two ends of push rod are welded on respectively upper padding plate and lower bolster center by upper padding plate placement parallel with lower bolster preferably.

In aforesaid cutting ring sample hand guard device, preferably scheme is that upper padding plate is identical with lower bolster shape, and size is the same.

In aforesaid cutting ring sample hand guard device, described upper padding plate can also be not identical with lower bolster shape.

The beneficial effects of the utility model: compared with prior art, the utlity model has following characteristics: (1), with low cost, low price.A complete cutting ring sample hand guard device cost only needs 10 yuan.(2), easy to use, there is no complex steps, can at will place, be not easy to damage.(3), volume size is adjustable.Can be made into as required the shape varying in size.(4), cyclic utilization rate is high.Because material is firm, be not easy to damage, compare other common backing plate utilization rates and significantly improve.(5), improved work efficiency.Due in the course of the work, compare other backing plates or without backing plate, opponent can play a good protection, so hand is not easy to be hurt, can reduce the time of delaying because of hand wound, increase work efficiency.(6), safe, hommization is good.Fully take into account the protection to people in the process of fetching earth, more safer, more humane than other existing measures of fetching earth.(7), can protect cutting ring, the infringement of minimizing to cutting ring, the serviceable life of prolongation cutting ring.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is vertical view of the present utility model.

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Embodiment

Embodiment 1.As shown in Figure 1, upper padding plate 1, lower bolster 2 and push rod 3 three parts, consist of, in use for convenience of upper lower bolster, can exchange use, upper padding plate 1 is identical with the shape of lower bolster 2, is square (also can be circle or other shapes).Upper padding plate 1 is the same with the size of lower bolster 2, and it is of a size of 5 * 5 * 0.3cm (also can adjust according to user and cutting ring size).The material of upper padding plate 1 and lower bolster 2 is firm matter or irony, also can select alloy.Push rod 3 between upper padding plate 1 and lower bolster 2, upper padding plate 1 and the parallel placement of lower bolster 2, the two ends of push rod 3 are welded on respectively upper padding plate 1 and lower bolster 2 centers, push rod 3 is firm matter or the irony solid bar of about diameter 1cm, length 20cm left and right.

Using method: parallel to be placed on cutting ring suitable for reading by the bottom of lower bolster 2, and staff holds push rod 3, impacts on upper padding plate 1 with hammer, and cutting ring is driven in soil when stressed.

Embodiment 2.By upper padding plate 1, lower bolster 2 and push rod 3 three parts, formed, upper padding plate 1 is not identical with the shape of lower bolster 2, upper padding plate 1 is circular (also can be square or other shapes), and lower bolster 2 is square (also can be circle or other shapes), and upper padding plate 1 is in different size with lower bolster 2.The material of upper padding plate 1 and lower bolster 2 is firm matter or irony, also can select alloy.Push rod 3 between upper padding plate 1 and lower bolster 2, upper padding plate 1 and the parallel placement of lower bolster 2, the two ends of push rod 3 are welded on respectively upper padding plate 1 and lower bolster 2 centers, push rod 3 is firm matter or irony solid bar.

Using method: parallel to be placed on cutting ring suitable for reading by the bottom of lower bolster 2, and staff holds push rod 3, impacts on upper padding plate 1 with hammer, and cutting ring is driven in soil when stressed.

Embodiment of the present utility model is not limited to above-described embodiment, within the various variations of making under the prerequisite that does not depart from the utility model aim all belong to protection domain of the present utility model.

Claims (3)

1. a cutting ring sample hand guard device, it is characterized in that: by upper padding plate (1), lower bolster (2) and push rod (3), formed, push rod (3) is positioned between upper padding plate (1) and lower bolster (2), upper padding plate (1) and the parallel placement of lower bolster (2), the two ends of push rod (3) are welded on respectively upper padding plate (1) and lower bolster (2) center.

2. cutting ring sample hand guard device according to claim 1, is characterized in that: described upper padding plate (1) is identical with lower bolster (2) shape, and size is the same.

3. cutting ring sample hand guard device according to claim 1, is characterized in that: described upper padding plate (1) is not identical with lower bolster (2) shape.