CN208060242U - A kind of pan soil of soil test cuts sampling device - Google Patents

Abstract

The utility model discloses a kind of pan soil of soil test to cut sampling device, and workbench is equipped with soil sample fixing groove, hinge holder and limiting bracket, and the one end for cutting native knife handle of a knife is rotatably connected by rotation hub with the formation of hinge holder, and the other end is erected on limiting bracket.Utility model device uses the basic principle of lever, it overcomes artificial force's deficiency and cuts the restriction of sample tool, it can meet and sample requirement is cut to pan soil, the disturbance to soil sample can be reduced again to destroy, it is in the safety for substantially envisaging operation and conveniently outer, using the present apparatus, can reduce labor intensity significantly, ensure cutting quality of soil sample, while improving and cutting sample efficiency.

Description

A kind of pan soil of soil test cuts sampling device

Technical field

The utility model is related to a kind of pan soil of soil test to cut sampling device, and it is harder to be suitable for soil mechanics laboratory's cutting soil property Or hard native test specimen.

Background technology

It is general using cutting native knife or fret saw when being cut to soil sample in soil test room, but encounter it is harder or When hard soil sample, due to by artificial strength deficiency and cutting sample tool and restricted, sample difficulty is often cut, it is not only laborious time-consuming, And it is easy to cause soil sample disturbance damage.To solve this problem, utility model device is devised.

Invention content

The purpose of this utility model is to provide a kind of pan soil of soil test to cut sampling device, and it is strong can to mitigate labour significantly Degree ensures cutting quality of soil sample, while improving and cutting sample efficiency.

To achieve the goals above, the technical solution of the utility model is as follows：A kind of pan soil of soil test cuts sampling device, Including workbench, it is characterised in that the workbench is equipped with

Soil sample fixing groove, the soil sample fixing groove include soil sample fixing groove ontology, and the soil sample fixing groove body surface is set There is the arc-shaped stationary plane being recessed inwardly, for placing earth sample to be cut, is additionally provided on the arc-shaped stationary plane and cuts native cutter groove；

Hinge holder, the hinge holder are fixed on one end of workbench；

Limiting bracket, the limiting bracket are fixed on the other end of workbench；

Cut native knife, described to cut native knife include handle of a knife, and the handle of a knife is equipped with and cuts that native cutter groove is matched to cut native blade, institute The one end for stating handle of a knife is round end, is formed and is rotatablely connected with the rotation hub on setting hinge holder, the other end of the handle of a knife It is erected on limiting bracket.

Further, the handle of a knife round end is set there are two position-limiting hole, and hinge holder is equipped with limit bolt, works as handle of a knife After being raised to certain position or putting down handle of a knife, limit bolt is aligned with one of handle of a knife round end position-limiting hole, will be limited Bolt is inserted into corresponding position-limiting hole, limits the rotation of handle of a knife, it is ensured that the safety of setting-out and sampling.

Further, the arc-shaped stationary plane of soil sample fixing groove is equipped with several soil sample fixinig plates, soil when preventing from cutting sample Sample rotates and sliding, it is ensured that the stability of soil sample when cutting.

Further, it is carved with size display mark on the arc-shaped stationary plane of soil sample fixing groove, can intuitively show the lower soil of cutting The size of sample.

Further, the soil sample fixing groove is welded on the table.

Further, the end of the handle of a knife is equipped with hilt, and the hilt is located at the outside of limiting bracket.

Utility model device uses the basic principle of lever, overcomes artificial force's deficiency and cuts the restriction of sample tool, Cutting sample requirement and reducing and destroyed to the disturbance of soil sample to pan soil can be met, in the safety for substantially envisaging operation and It is convenient outer, it using the present apparatus, can reduce labor intensity significantly, ensure cutting quality of soil sample, while improving and cutting sample efficiency.

Description of the drawings

Fig. 1 is present apparatus side schematic view

Fig. 2 is present apparatus schematic top plan view

Fig. 3 is hinge holder front schematic view in Fig. 1

Fig. 4 is limiting bracket front schematic view in Fig. 1

Fig. 5 is handle of a knife side schematic view in Fig. 1

In above-mentioned figure, 1- limit bolts, 2- rotation hubs, 3- blades fixed screw, 4- handle of a knifes, 5- hilts, 6- cut native knife Piece, 7- limiting brackets, 8- soil samples fixing groove, 9- soil samples fixinig plate, 10- workbench, 11- hinges holder, 12- position-limiting holes, 13- Rotation hub hole, 14- cut native cutter groove.

Specific implementation mode

In the following with reference to the drawings and specific embodiments, the utility model is further described.

A kind of pan soil of soil test of the utility model cuts sampling device, including workbench 10, it is characterised in that the work Make platform 10 to be equipped with

Soil sample fixing groove 8, the soil sample fixing groove 8 include soil sample fixing groove ontology, the soil sample fixing groove body surface It is additionally provided on the arc-shaped stationary plane for placing earth sample to be cut equipped with the arc-shaped stationary plane being recessed inwardly and cuts native knife Slot 14；

Hinge holder 11, the hinge holder 11 are fixed on one end of workbench 10；

Limiting bracket 7, the limiting bracket 7 are fixed on the other end of workbench 10；

Cut native knife, described to cut native knife include handle of a knife 4, and the handle of a knife 4 is equipped with and cuts that native cutter groove 14 is matched to cut native knife One end of piece 6, the handle of a knife 4 is round end, is formed and is rotatablely connected with the rotation hub 2 on setting hinge holder 11, the knife The other end of handle 4 is erected on limiting bracket, and the end of handle of a knife 4 is equipped with hilt 5.

Further, the handle of a knife round end is set there are two position-limiting hole 12, and hinge holder 11 is equipped with limit bolt 1, After handle of a knife is raised to certain position or puts down handle of a knife, one of limit bolt 1 and handle of a knife round end position-limiting hole 12 are right Together, limit bolt 1 is inserted into corresponding position-limiting hole 12, limits the rotation of handle of a knife, it is ensured that the safety of setting-out and sampling.

The concrete operating principle of the utility model is：Limit bolt 4 is first extracted when cutting sample, then handle of a knife is lifted to 45 degree Limit bolt is inserted into position-limiting hole again, limits the rotation of handle of a knife.Earth sample to be cut is cut sample thickness according to schedule and is put into soil sample Fixing groove 8, presses lightly on soil sample, and soil sample is made to be fixed on soil sample fixinig plate, prevents soil sample from being rotated in cutting, then extracts limit Position bolt 1 starts to cut sample and cuts native blade 6 when handle of a knife 4 is contacted with limiting bracket 7 and just cut in native cutter groove 14, cut native cutter groove 14 guarantee soil samples are just cut open, and are not damaged and cut native blade 6 and workbench 10.Lever principle cut native device it is laborsaving and ensure Soil property amount is cut, while greatly improving and cutting sample efficiency, advantage is notable.

The main feature of the utility model includes the following：

1, the present apparatus uses the basic principle of lever, includes mainly workbench 10, soil sample fixing groove 8, and handle of a knife 4 cuts native knife Piece 6（It is fixed on handle of a knife 4 with fixed screw）, rotation hub 2, hinge holder 11, limiting bracket 7, the compositions such as limit bolt 1. The present apparatus is all fixed using theory of mechanics, is limited, and extrinsic power energy consumption is not required to, and can be reduced labor intensity significantly, is protected Card cutting quality of soil sample, while improving and cutting sample efficiency.

2, soil sample fixing groove 8 using semicircle cambered surface stationary plane mentality of designing, integral solder on workbench 10, while The soil sample fixinig plate 9 for increasing by 4 miniature triangles of 5mm on semi arch stationary plane, soil sample rotation and sliding when preventing from cutting sample, it is ensured that The stability of soil sample when cutting.It is carved with size display mark in semicircle cambered surface, can intuitively show the size of the lower soil sample of cutting.Soil sample is solid Determine there are native cutter groove 14 is cut among the semicircle cambered surface of slot 8, convenient for completely cutting through pan soil and protecting knife-edge.

3, the present apparatus devises handle of a knife and lifts and cut the limit bolt that sample terminates, and the handle of a knife round end sets that there are two limits Hole 12, rotation hub 2 is equipped with limit bolt 1, when handle of a knife is raised to certain position（45 degree）Or put down handle of a knife（It is complete to cut sample At）Afterwards, limit bolt is aligned with one of handle of a knife round end position-limiting hole, and limit bolt can be inserted into position-limiting hole, limitation The rotation of handle of a knife, it is ensured that the safety of setting-out and sampling.

4, limiting bracket 7 not only can guarantee that cutting native blade completely cut pan soil open, but can guarantee blade cutting after not across Workbench damages desktop, moreover it is possible to ensure the sharp of blade；It operates with and finishes, after handle of a knife is put into limiting bracket 7, use limit bolt Movable handle of a knife is locked, can move or store safely.

5, the present apparatus uses stainless steel, and moulded succinct, light structure, rapid operation is simple, and advantage is notable.

Claims (6)

1. a kind of pan soil of soil test cuts sampling device, including workbench, it is characterised in that the workbench is equipped with

Soil sample fixing groove, the soil sample fixing groove include soil sample fixing groove ontology, the soil sample fixing groove body surface be equipped with to The arc-shaped stationary plane of sunken inside is additionally provided on the arc-shaped stationary plane for placing earth sample to be cut and cuts native cutter groove；

Hinge holder, the hinge holder are fixed on one end of workbench；

Limiting bracket, the limiting bracket are fixed on the other end of workbench；

Cut native knife, described to cut native knife include handle of a knife, and the handle of a knife is equipped with and cuts that native cutter groove is matched to cut native blade, the knife One end of handle is round end, is formed and is rotatablely connected with the rotation hub on setting hinge holder, and the other end of the handle of a knife is set up On limiting bracket.

2. a kind of pan soil of soil test as described in claim 1 cuts sampling device, which is characterized in that the handle of a knife round end is set There are two position-limiting holes, and hinge holder is equipped with limit bolt, and after handle of a knife is raised to certain position or puts down handle of a knife, limit is inserted Pin is aligned with one of handle of a knife round end position-limiting hole, and limit bolt is inserted into corresponding position-limiting hole, limits handle of a knife Rotation.

3. a kind of pan soil of soil test as described in claim 1 cuts sampling device, which is characterized in that the circular arc of soil sample fixing groove Shape stationary plane is equipped with several soil sample fixinig plates.

4. a kind of pan soil of soil test as described in claim 1 cuts sampling device, which is characterized in that the circular arc of soil sample fixing groove Size display mark is carved on shape stationary plane, intuitively to show the size of the lower soil sample of cutting.

5. a kind of pan soil of soil test as described in claim 1 cuts sampling device, which is characterized in that the soil sample fixes slot welding It connects on the table.

6. a kind of pan soil of soil test as described in claim 1 cuts sampling device, which is characterized in that the end of the handle of a knife is set There are hilt, the hilt to be located at the outside of limiting bracket.