CN218297743U - Investigation geotechnical indoor triaxial system appearance ware - Google Patents
Investigation geotechnical indoor triaxial system appearance ware Download PDFInfo
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- CN218297743U CN218297743U CN202222089237.4U CN202222089237U CN218297743U CN 218297743 U CN218297743 U CN 218297743U CN 202222089237 U CN202222089237 U CN 202222089237U CN 218297743 U CN218297743 U CN 218297743U
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- support
- connecting rod
- tray
- base
- triaxial
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to an indoor triaxial system appearance ware of reconnaissance geotechnique, including support, eager native device, connecting rod, tray, jack and base, the base on be fixed with several connecting rods that upwards extend, the connecting rod carries on spacingly to support and tray, tray and support in proper order lie in the top of base after passing the connecting rod downwards, connecting rod and leg joint be equipped with the external screw thread and be used for spacing through the nut to the support for the support level is fixed in connecting rod upper portion, the jack set up and move on the connecting rod in the tray that is used for promoting to place the soil sample on the base, the support adopt the ring structure, cut native device and set up in inboard at the support, cut native device adopt three interconnect's cutting ring. The method comprises the following steps of surveying a triaxial sample preparation device in a geotechnical chamber, cutting a soil sample by matching a tray for placing the soil sample pushed by a jack with a soil cutting device at a fixed position, and completing sample preparation; the efficiency of triaxial system appearance is improved, has liberated the manual work, has improved the system appearance success rate.
Description
Technical Field
The utility model belongs to the technical field of triaxial system appearance technique and specifically relates to an indoor triaxial system appearance ware of reconnaissance geotechnique.
Background
At present, three-axis sample preparation is mainly manual sample preparation, the sample preparation difficulty is high, the sample preparation efficiency is low, and manual operation deviation easily causes sample defect and sample preparation failure.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the three-axis sampler for the investigation of the earthwork chamber is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an indoor triaxial system appearance ware of reconnaissance geotechnique, includes support, cuts native device, connecting rod, tray, jack and base, the base on be fixed with several connecting rods that upwards extend, the connecting rod carries on spacingly to support and tray, tray and support pass the connecting rod in proper order downwards and lie in the top of base behind, connecting rod and leg joint department be equipped with the external screw thread and be used for spacing through the nut to the support for the support level is fixed in connecting rod upper portion, the jack set up and move on the connecting rod in the tray that is used for promoting to place the soil sample on the base, the support adopt the ring structure, cut native device and set up in inboard at the support, cut native device adopt three interconnect's cutting ring. Specifically, the cutting ring of the soil cutting device has the outer diameter of 160mm, the wall thickness of 2mm and the height of 10mm.
Furthermore, a connecting piece is arranged on the outer side of the soil cutting device and is fixedly connected with the support.
Furthermore, the tray is provided with a protruding part for fixing the soil sample. Specifically, the protruding parts adopt densely arranged spikes.
Furthermore, the bracket and the tray are provided with holes for the connecting rod to pass through.
Furthermore, the bottom of the connecting rod is in threaded connection with the base.
Further, the surface of the cutting ring of the soil cutting device is coated with a lubricating material, preferably vaseline. Because the knife edge is light and thin, the soil squeezing effect can not be considered.
The beneficial effects of the utility model are that: the method comprises the following steps of surveying a triaxial sample preparation device in a geotechnical chamber, cutting a soil sample by matching a tray for placing the soil sample pushed by a jack with a soil cutting device at a fixed position, and completing sample preparation; the efficiency of triaxial system appearance is improved, has liberated the manual work, has improved the system appearance success rate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the soil cutting device of the present invention;
fig. 3 is a schematic structural view of the tray of the present invention.
The reference numbers in the figures: 1-support, 2-soil cutting device, 3-connecting rod, 4-soil sample, 5-tray, 6-jack, 7-base and 8-bulge piece.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
1-3, the investigation geotechnical chamber triaxial apparatus for making samples comprises a support 1, a soil cutting device 2, a connecting rod 3, a tray 5, a jack 6 and a base 7, wherein a plurality of connecting rods 3 extending upwards are fixed on the base 7, the connecting rod 3 limits the support 1 and the tray 5, the tray 5 and the support 1 sequentially pass through the connecting rod 3 downwards and then are positioned above the base 7, the connecting position of the connecting rod 3 and the support 1 is provided with an external thread for limiting the support 1 through a nut, so that the support 1 is horizontally fixed on the upper part of the connecting rod 3, the jack 6 is arranged on the base 7 for pushing the tray 5 for placing the soil samples 4 to move on the connecting rod 3, the support 1 adopts a circular structure, the soil cutting device 2 is arranged on the inner side of the support 1, and the soil cutting device 2 adopts three interconnected circular cutters; the external diameter of the cutting ring of the soil cutting device 2 is 160mm, the wall thickness is 2mm, and the height is 10mm.
And a connecting piece is arranged on the outer side of the soil cutting device 2 and is fixedly connected with the support 1.
The tray 5 is provided with densely arranged spikes for fixing the soil samples 4.
The bracket 1 and the tray 5 are provided with openings for the connecting rod 3 to pass through.
The bottom of the connecting rod 3 is screwed with the base 7.
Vaseline is coated on the surface of the cutting ring of the soil cutting device 2. Because the knife edge is light and thin, the soil squeezing effect can not be considered.
During the use, place jack 6 earlier on base 7, again with connecting rod 3 spiro union on base 7, put tray 5 on jack 6 after passing connecting rod 3 after then, then place soil sample 4 on tray 5, will be fixed with support 1 who cuts native device 2 and pass connecting rod 3 after that, it is spacing fixed to support 1 through the nut, launch jack 6 and upwards promote tray 5 after that for soil sample 4 cuts through cutting native device 2, accomplish the system appearance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an indoor triaxial system appearance ware of reconnaissance geotechnique which characterized in that: including support (1), cut native device (2), connecting rod (3), tray (5), jack (6) and base (7), base (7) on be fixed with several connecting rod (3) that upwards extend, tray (5) and support (1) pass connecting rod (3) in proper order downwards and lie in the top of base (7) after, connecting rod (3) and support (1) junction be equipped with the external screw thread and be used for spacing through nut to support (1) for support (1) level is fixed in connecting rod (3) upper portion, jack (6) set up and be used for promoting on base (7) and move on connecting rod (3) tray (5) of placing soil sample (4), support (1) adopt the ring structure, cut native device (2) and set up in support (1) inboard, cut native device (2) adopt three interconnect's cutting ring.
2. The surveying geotechnical chamber triaxial sampler of claim 1, characterized by: and a connecting piece is arranged on the outer side of the soil cutting device (2) and is fixedly connected with the support (1).
3. The surveying geotechnical chamber triaxial sampler of claim 1, characterized by: and the tray (5) is provided with a bulge (8) for fixing the soil sample (4).
4. The surveying geotechnical chamber triaxial sample preparation ware of claim 1, characterized by: the bracket (1) and the tray (5) are provided with holes for the connecting rod (3) to pass through.
5. The surveying geotechnical chamber triaxial sampler of claim 1, characterized by: the bottom of the connecting rod (3) is in threaded connection with the base (7).
6. The surveying geotechnical chamber triaxial sampler of claim 1, characterized by: and a lubricating material is coated on the surface of the cutting ring of the soil cutting device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222089237.4U CN218297743U (en) | 2022-08-10 | 2022-08-10 | Investigation geotechnical indoor triaxial system appearance ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222089237.4U CN218297743U (en) | 2022-08-10 | 2022-08-10 | Investigation geotechnical indoor triaxial system appearance ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297743U true CN218297743U (en) | 2023-01-13 |
Family
ID=84794230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222089237.4U Active CN218297743U (en) | 2022-08-10 | 2022-08-10 | Investigation geotechnical indoor triaxial system appearance ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218297743U (en) |
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2022
- 2022-08-10 CN CN202222089237.4U patent/CN218297743U/en active Active
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