Cement grout sampler of triaxial cement mixing pile
A cement-soil mixing pile and cement-soil technology, which is applied in the field of cement-soil slurry sampling machine, can solve the problems of inconvenient operation and complicated structure of too long cables
Active Publication Date: 2010-03-17
SHANGHAI SHEN YUAN GEOTECHN +2
View PDF0 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, due to the motor control method and complex structure of the sampling machine, it needs to be connected by a long cable and used in conjunction with a large hoisting machine, especially in the case of a large depth, it is not convenient to operate with a too long cable
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] Such as figure 1 As shown, a three-axis cement-soil mixing pile cement-soil slurry sampling machine includes: a lower rotating cover 1, a connecting rod 2, a sampling tank 3, an upper rotating cover 4, a swing rod 5, a fixed frame 6, and a linkage straight rod 7. Upper guide frame 8, lower guide frame 9, first traction rope 10, second traction rope 11.
[0014] Wherein, the upper guide frame 8 and the lower guide frame 9 are fixed on the upper end and the lower end of the fixed frame 6 respectively, and the sampling tank 3 is fixed between the upper guide frame 8 and the lower guide frame 9 .
[0015] The middle end of the swing rod 5 is connected to the upper rotating cover plate 4, one end of the swing rod 5 is connected to the upper end of the linkage straight rod 7, the lower end of the linkage straight rod 7 is connected to one end of the connecting rod 2, and the other end of the linkage rod 2 Connect with the lower rotating cover plate 1.
[0016] The pendulum ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| length | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a cement grout sampler of a triaxial cement mixing pile, comprising a lower rotating cover plate, a connecting rod, a sampling tank, an upper rotating cover plate, a swinging rod, a fixed frame, a linkage straight rod, a first traction rope, a second traction rope, an upper guide frame and a lower guide frame. The sampling tank is fixed on the fixed frame; and the middle end of the swinging rod is connected with the upper rotating cover plate, one end of the swinging rod is connected with the upper end of the linkage straight rod, the lower end of the linkage straight rod is connected with one end of the connecting rod, the other end of the connecting rod is connected with the lower rotating cover plate, and two ends of the swinging rod are respectively connected with the first traction rope and the second traction rope. The upper guide frame and the lower guide frame are respectively fixed at the upper end and the lower end of the fixed frame. The invention solves the problem of sampling the initial cement mixed grout in situ on spot so as to provide a convenient and practical detection matching tool for indexes such as intensity, evenness, and the like ofthe cement mixing pile and solve the problem of difficultly sampling the cement grout in a deep place.
Description
technical field [0001] The invention relates to a three-axis cement-soil mixing pile cement-soil slurry sampling machine, in particular to a sampling machine for testing and researching the strength and uniformity of three-axis cement-soil mixing piles and other technical indicators in foundation projects such as construction, municipal administration, and water conservancy. Cement soil slurry sampling machine. Background technique [0002] Since 1997, the equipment and technology of three-axis cement-soil mixing pile machine imported from Japan have been used in the construction of three-axis cement-soil mixing piles in steel-cement-soil mixing walls, and have been widely used in engineering. However, domestic studies on the strength of triaxial cement-soil mixing piles are quite insufficient. The inspection methods of cement-soil mixing piles used in actual construction usually include static penetration, standard penetration, core drilling and single pile load test. But ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10E02D33/00
Inventor 唐军梁志荣刘江高承勇杨联萍徐凤昌李忠诚陈道炯程诗虎
Owner SHANGHAI SHEN YUAN GEOTECHN