CN206906093U - A kind of rock soil test piece compacting process can measure the device of weight - Google Patents

A kind of rock soil test piece compacting process can measure the device of weight Download PDF

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Publication number
CN206906093U
CN206906093U CN201720420675.0U CN201720420675U CN206906093U CN 206906093 U CN206906093 U CN 206906093U CN 201720420675 U CN201720420675 U CN 201720420675U CN 206906093 U CN206906093 U CN 206906093U
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CN
China
Prior art keywords
disc
test piece
rock soil
hole
threaded rod
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720420675.0U
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Chinese (zh)
Inventor
王永岩
张金龙
孙慢
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Qingdao University of Science and Technology
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Qingdao University of Science and Technology
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Priority to CN201720420675.0U priority Critical patent/CN206906093U/en
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Expired - Fee Related legal-status Critical Current
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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The utility model discloses the device that a kind of rock soil test piece compacting process can measure weight, it is intended to drive upper disk to move down by rotating threaded rod, the function of weight can be measured by realizing in test specimen compacting process, overcome in traditional rock soil test piece manufacturing process and consume the shortcomings of substantial amounts of manpower consumes valuable time again, the high-effect high-quality for realizing rock soil test piece makes, manpower has been liberated, has shortened the cycle.The utility model includes holder device, upper device for disc, display screen, test piece mould and sensing device for disc.The utility model is easy to operate, easy to maintain, and application prospect is extensive in rock soil test piece quality measurement process.

Description

A kind of rock soil test piece compacting process can measure the device of weight
Technical field
The device of measurement weight is the utility model is related to, more particularly to a kind of rock soil test piece compacting process can measure weight Device.
Background technology
Instantly, as urban rail subway, mine ore deposit hole etc. are largely constructed, this field of Geotechnical Engineering is also studied more and more fiery Heat, many scholars are made that prominent achievement in this field, in During Geotechnical Tests, are often matched somebody with somebody using analog material according to certain Than being mixed and made into ground standard specimen, not only mixture is compacted in manufacturing process, while also will be to mixture Quality is controlled, but is all that first addition mixture is being compacted into mould in traditional test specimen manufacturing process, measures weight, Then add mixture being compacted again, measure weight, do the work so repeated always until quality reaches the quality of standard specimen Untill, substantial amounts of manpower is consumed in this conventional procedure and consumes valuable time, therefore a kind of ground examination of design again The device that part compacting process can measure weight is particularly important.
Utility model content
Technical problem to be solved in the utility model, which is to provide a kind of rock soil test piece compacting process, can measure weight Device is intended to drive upper disk to move down by rotating threaded rod, realizes the work(that weight can be measured in test specimen compacting process Can, overcome in traditional rock soil test piece manufacturing process and consume the shortcomings of substantial amounts of manpower consumes valuable time again, The high-effect high-quality for realizing rock soil test piece makes, and has liberated manpower, has shortened the cycle.
The relevant technical scheme that the utility model solves above-mentioned technical problem is as follows:A kind of rock soil test piece compacting process can be with Measure the device of weight, including holder device, upper device for disc, display screen, test piece mould and sensing device for disc.
The holder device includes laborsaving bar, threaded rod, steering yoke, low bottom-disc, support bar, bearing, bearing hole and mould Has hole, the laborsaving bar is welded on the upper end of threaded rod, and together with threaded rod lower end and bearing fit, bearing is placed into bearing hole On, the screwed hole on threaded rod upper end and upper device for disc coordinates, and steering yoke lower end is welded on the low bottom-disc on holder device, Upper end is supported with the direction hole on device for disc, and support bar has been welded on low bottom-disc lower end, one in lower domain of bearing hole Corner, centre of the die hole in low bottom-disc.
Beneficial effect using above-mentioned technical proposal is that the laborsaving bar is saved the strength very much, the threaded rod and upper device for disc On screwed hole coordinate, realize disk and move down, the steering yoke realizes disk and moved along vertical-horizontal direction, The support bar realizes the supporting role of whole device, and the low bottom-disc supports steering yoke and threaded rod, and the bearing is real The function of threaded rod rotation is showed, the bearing hole realizes the fixation of bearing, and the die hole realizes the fixation of test piece mould Effect.
The upper device for disc includes direction hole, screwed hole and cylinder, and the direction hole is described on upper device for disc For screwed hole also on upper device for disc, the cylinder is welded on device for disc lower end centre.
Beneficial effect using above-mentioned technical proposal is that the direction hole realizes support to steering yoke, the screwed hole The cooperation with threaded rod is realized, the cylinder realizes the compacting of test specimen.
There is the screen of display quality above the display screen.
Usefulness using above-mentioned technical proposal is the quality that display screen can see rock soil test piece.
There is rock soil test piece inside the test piece mould, test piece mould lower end is placed into the low bottom-disc centre of holder device, The cylinder of upper end and upper disk aligns.
Beneficial effect using above-mentioned technical proposal is that the power that test piece mould is realized on the cylinder of upper disk passes to ground On test specimen, so as to which rock soil test piece is compacted, and sensing circle is shed to from test piece mould in compacting process rock soil test piece The qualitative perception of disk device is answered on disk, it is achieved thereby that the compacting and mass measurement of rock soil test piece.
The sensing device for disc has qualitative perception to answer disk and external screw thread, and the qualitative perception answers disk in sensing disk dress The center put, the external screw thread is at the most edge of sensing device for disc.
Beneficial effect using technical scheme of submitting a written statement to a higher authority is that the qualitative perception answers disk to measure the quality of rock soil test piece, The external screw thread can make the low bottom-disc of sensing device for disc and holder device link together.
Brief description of the drawings
Fig. 1 is the utility model single unit system schematic diagram;
Fig. 2 is the utility model holder device;
Fig. 3 is device for disc on the utility model;
Fig. 4 is the utility model display device;
Fig. 5 is the utility model test piece mould device;
Fig. 6 is that the utility model inductively measures device for disc;
Fig. 7 is the utility model bearing arrangement;
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is only used for explaining this practicality It is new, it is not intended to limit the utility model.
In Fig. 1 single unit systems, the rock soil test piece compacting process can measure the device of weight, including holder device 1, Upper device for disc 2, display screen 3, test piece mould 4 and sensing device for disc 5.
In Fig. 2 holder devices, the holder device 1 includes laborsaving bar 6, threaded rod 7, steering yoke 8, low bottom-disc 9, support Bar 10, bearing 11, bearing hole 12 and die hole 13, the laborsaving bar 6 are welded on the upper end of threaded rod 7, the lower end of threaded rod 7 and Bearing 11 is combined together, and bearing 11 is placed on bearing hole 12, the screwed hole 15 on the upper end of threaded rod 7 and upper device for disc 2 Coordinate, the lower end of steering yoke 8 is welded on the low bottom-disc 9 on holder device 1, direction hole 14 of the upper end on device for disc 2 Support, support bar 10 have been welded on the lower end of low bottom-disc 9, and bearing hole 12 is in a corner in lower domain 9, and die hole 13 is in low bottom-disc 9 Centre.
On Fig. 3 in device for disc, the upper device for disc 2 includes direction hole 14, screwed hole 15 and cylinder 16, described Direction hole 14 is on upper device for disc 2, and for the screwed hole 15 also on upper device for disc 2, the cylinder 16 is welded on disk The lower end centre of device 2.
In Fig. 4 display devices, the display screen 3 has the screen of display quality above.
In Fig. 5 test piece moulds, there is rock soil test piece the inside of test piece mould 4, and it is rack-mounted that the lower end of test piece mould 4 is placed into branch Put 1 centre of low bottom-disc 9, the cylinder 16 of upper end and upper disk 2 aligns.
Fig. 6 is inductively measured in device for disc, and the sensing device for disc 5 has qualitative perception to answer disk 17 and external screw thread 18, The qualitative perception answers disk 17 sensing the most edge of device for disc 5 in the center of sensing device for disc 5, the external screw thread 18.
Fig. 7 is in bearing arrangement, and on the one hand the bearing supports test piece mould, on the one hand guarantee to rotate.
The device specific workflow that the rock soil test piece compacting process can measure weight is:Mixture is loaded first In test piece mould 4, laborsaving bar 6 is rotated manually, and laborsaving bar 6 drives threaded rod 7 to rotate, the screw thread and upper disk 2 on threaded rod 7 Screwed hole 15 coordinates, and disk 2 moves down in drive, and the cylinder 16 of upper disk 2 passes to power on test specimen, and test specimen on the one hand can be with Compacting, the qualitative perception that another aspect test specimen is shed on sensing device for disc 5 are answered on disk 17, realize the survey of test specimen quality Amount.

Claims (1)

1. a kind of rock soil test piece compacting process can measure the device of weight, it is characterised in that the rock soil test piece compacting process The device of weight, including holder device (1), upper device for disc (2), display screen (3), test piece mould (4) and sense can be measured Device for disc (5) is answered, the holder device (1) includes laborsaving bar (6), threaded rod (7), steering yoke (8), low bottom-disc (9), support Bar (10), bearing (11), bearing hole (12) and die hole (13), the laborsaving bar (6) are welded on the upper end of threaded rod (7), Threaded rod (7) lower end and bearing (11) are combined together, and bearing (11) is placed on bearing hole (12), threaded rod (7) upper end and Screwed hole (15) on upper device for disc (2) coordinates, and steering yoke (8) lower end is welded on the low bottom-disc (9) on holder device (1) On, upper end is supported with the direction hole (14) on device for disc (2), and support bar has been welded on low bottom-disc (9) lower end, bearing hole (12) in a corner of low bottom-disc (9), in the centre of low bottom-disc (9), the upper device for disc (2) includes die hole (13) Direction hole (14), screwed hole (15) and cylinder (16), the direction hole (14) is on upper device for disc (2), the threaded rod (7) also on upper device for disc (2), the cylinder (16) is welded on device for disc (2) lower end centre, the display screen (3) there is the screen of display quality above, have rock soil test piece inside the test piece mould (4), test piece mould (4) lower end is placed into branch Cylinder (16) alignment of low bottom-disc (9) centre of rack device (1), upper end and upper device for disc (2), the sensing device for disc (5) qualitative perception answers disk (17) and external screw thread (18), the qualitative perception answers disk (17) in sensing device for disc (5) Centre, the external screw thread (18) is at the most edge of sensing device for disc (5).
CN201720420675.0U 2017-04-21 2017-04-21 A kind of rock soil test piece compacting process can measure the device of weight Expired - Fee Related CN206906093U (en)

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CN201720420675.0U CN206906093U (en) 2017-04-21 2017-04-21 A kind of rock soil test piece compacting process can measure the device of weight

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Granted publication date: 20180119

Termination date: 20190421