CN207280829U - Disturbed soil mechanical test test material preparation device - Google Patents
Disturbed soil mechanical test test material preparation device Download PDFInfo
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- CN207280829U CN207280829U CN201721255600.8U CN201721255600U CN207280829U CN 207280829 U CN207280829 U CN 207280829U CN 201721255600 U CN201721255600 U CN 201721255600U CN 207280829 U CN207280829 U CN 207280829U
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Abstract
It the utility model is related to one kind and prepare geotechnological disturbed soil Sample devices.Purpose is to provide a kind of disturbed soil mechanical test test material preparation device, which has the advantages of preparation speed is fast, and preparation quality is good, saves human resources.Technical solution is：Disturbed soil mechanical test test material preparation device, it is characterised in that：The device includes horizontally disposed base fixing plate, vertical at least two supporting rods for being fixed on base fixing plate and top and being fixed with upper mounted plate, it can be positioned on upper mounted plate vertical and straight movement and be subject to the upper slide post of upper transmission mechanism driving motor-driven, it is arranged horizontally in the bottom that is fixed on slide post and can be with the mould piston ear locating clip of the horizontal sliding plug cooperation of mould piston carry out, by the mould cylinder ear positioning plate pull rod horizontal location arranged vertically in the following mould cylinder ear positioning plate of mould piston ear locating clip, the lower slider column that can be positioned on base fixing plate vertical and straight movement and be fixed on lower slider column top movable platform plate.
Description
Technical field
It the utility model is related to one kind and prepare geotechnological disturbed soil Sample devices, be specifically disturbed soil mechanical test test material preparation
Device.
Background technology
The sample for preparing disturbed soil mechanical test is that geotechnical mechanics tests the work that must prepare early period, it is to hydraulic engineering
The quarry selection that the middle earthwork is filled particularly seems important.The sample preparation work is existing all as follows by manual operation, process：
Dissipated 1. block disturbed soil is placed on sheet rubber to be ground with wood or ground using clod-crusher.
2. volume needed for soil sample or sample cutting ring inner volume in the dry density, moisture content, compacting cylinder according to required by sample,
Calculate with soil amount.
3. weighing the wet soil sample needed for calculating, pour into advance mounted compacting cylinder, add sliding plug on the top, then vertically
Sliding plug is pressed downward to defined depth.
4. taking out sliding plug, compacting cylinder is unloaded, gently takes out the native cake of densification.
5. the soil sample cutting ring inner wall of experiment is applied a thin layer vaseline, cutting edge is downward, is placed on the native cake of densification.With cutting
Soil sample is cut into the earth pillar slightly larger than cutting ring diameter by native knife.Then cutting ring is pressed vertically downward, side flanging is cut, and is stretched out to soil sample
Untill cutting ring.Prune soil and equating more than both ends.Cutting ring outer wall is cleaned, claims the gross weight of cutting ring and soil, accurately to 0.1g, and measures
Cut the moisture content of lower soil sample in cutting ring both ends.
6. sample is prepared to try one's best and operated rapidly, or in the interior progress of moisturizing.
The instrument for preparing disturbed soil mechanical test sample mainly has：Sliding plug, compacting cylinder and cutting ring, it is other also just like wooden mallet,
Wooden stone roller, sheet rubber, repair native knife etc..
Manual operation has the following disadvantages：
1. operating very cumbersome, labor intensity is big, and it is slow that sample prepares speed；
2. preparation time is longer, it is difficult to reach the indeclinable requirement of moisture content in soil sample；
3. preparation amount is larger, takes and need more manpower, and it is uneven to prepare sample mass.
Utility model content
The purpose of this utility model is to provide a kind of disturbed soil mechanical test examination of sample for preparing disturbed soil mechanical test
Part preparation facilities, the equipment should be able to overcome the shortcomings of above-mentioned background technology, and with preparing, speed is fast, and preparation quality is good, saves people
The advantages of power resource, while meet the needs for preparing disturbed soil mechanical test sample specification.
The utility model provides following technical scheme：
Disturbed soil mechanical test test material preparation device, it is characterised in that：The device include horizontally disposed base fixing plate,
It is fixed at least two supporting rods fixed with upper mounted plate on base fixing plate and top vertically, can be positioned at vertical and straight movement
On upper mounted plate and it is subject to the upper slide post of upper transmission mechanism driving motor-driven, is arranged horizontally in and is fixed on slide post
Bottom and can be with mould piston ear locating clip, the mould by arranging vertically of the horizontal sliding plug cooperation of mould piston carry out
Cylinder ear positioning plate pull rod horizontal location in the following mould cylinder ear positioning plate of mould piston ear locating clip, can position vertical and straight movement
On base fixing plate and it is subject to the lower slider column of lower transmission mechanism driving motor-driven and is fixed on lower slider column
Top and upper surface carry the movable platform plate of mould tube end plate positioning plate, the axis of the mould piston and the axis of mould cylinder
It is coaxially arranged.
Being made on the mould piston ear locating clip has horizontally disposed and bottom to have opening with the hangers with mould piston
Mating U-shaped slot, the side which also penetrates through mould piston ear locating clip are inserted with being formed with mould piston
Connect inlet and outlet during cooperation；It is described opening with mould piston diameter match so that the edge of U-shaped slot formed it is up big and down small
Stairstepping trough rim.
Being made on the mould cylinder ear positioning plate has the U-lag of two end faces above and below perforation mould cylinder ear positioning plate, U-lag
Edge be up big and down small stairstepping trough rim；U-lag also penetrate through a side of mould cylinder ear positioning plate and perforation direction with
The perforation direction of the slot is consistent, to form the inlet and outlet with mould cylinder ear when mating.
Being made on the mould tube end plate positioning plate has horizontally disposed and top to have opening with the extension with mould tube end plate
The mating U-shaped inserting groove of ear, the edge of U-shaped inserting groove is up-small and down-big stairstepping trough rim；The inserting groove also penetrates through mould
It is consistent with the perforation direction of the slot to have a side of tube end plate positioning plate and perforation direction, to be formed and mould tube end plate
Inlet and outlet when mating.
The upper transmission mechanism, lower transmission mechanism are the straight-line mechanism of vertical and straight movement respectively；It is preferred that driven by worm and gear
Screw mechanism.
The left and right sides of the movable platform plate makes the slide opening being slidably matched with supporting rod respectively.
Being made on the mould tube end plate has boss that is up prominent and being matched with mould cylinder internal diameter.
The mould cylinder is removably flexibly connected with mould tube end plate by screw.
The base fixing plate is supported by some support feets for being arranged vertically at surrounding.
The beneficial effects of the utility model are：As a result of the device provided, not only prepare that speed is fast, prepares quality
It is good, while the needs for preparing disturbed soil mechanical test sample specification are met, it also drastically reduce the area working strength, saved people
Work, is subject to the popular welcome of relevant unit.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the right side structural representation of the utility model.
Fig. 3 is the right side of the utility model depending on structure chart (removing outer support bar figure).
Fig. 4 is the main structure diagram of mould piston ear locating clip in the utility model.
Fig. 5 is the overlooking the structure diagram of mould piston ear locating clip in the utility model.
Fig. 6 is the left structure diagram of mould piston ear locating clip in the utility model.
Fig. 7 is the main structure diagram of mould cylinder ear positioning plate 6 in the utility model.
Fig. 8 is the overlooking the structure diagram of mould cylinder ear positioning plate 6 in the utility model.
Fig. 9 is the left view structural representation of mould cylinder ear positioning plate 6 in the utility model.
Figure 10 is the main structure diagram of movable platform plate 7 in the utility model.
Figure 11 is the overlooking the structure diagram of movable platform plate 7 in the utility model.
Figure 12 is the left view structural representation of movable platform plate 7 in the utility model.
Figure 13 is the main structure diagram of mould piston.
Figure 14 is the main structure diagram of mould cylinder.
Figure 15 is the main structure diagram of soil sample cutting ring.
Figure 16 is the schematic cross-sectional view of upper transmission mechanism.
Figure 17 is 1 schematic diagram of work step of the utility model embodiment.
Figure 18 is 2 schematic diagram of work step of the utility model embodiment.
Figure 19 is 3 schematic diagram of work step of the utility model embodiment.
Figure 20 is 4 schematic diagram of work step of the utility model embodiment.
Figure 21 is 5 schematic diagram of work step of the utility model embodiment.
Embodiment
With reference to Figure of description, the utility model is described in further detail, but the utility model be not limited to
Lower embodiment.
Disturbed soil mechanical test test material preparation device shown in Fig. 1, if base fixing plate 9 is by by being arranged vertically at surrounding
Dry root support feet 10 supports, and keeps horizontality；Vertical fixed at least two supporting rods 5, supporting rod on base fixing plate
Top is then fixedly connected (display is to be threadedly coupled in figure) with horizontally disposed upper mounted plate 2；Upper slide post 1-1 can vertical and straight movement
Ground is positioned on upper mounted plate, and upper transmission mechanism 1 motor-driven drives.
Mould piston ear locating clip 3 is horizontally fixed on the bottom of slide post, and be provided with mould piston 11-2 into
The structure (U-shaped inserting slot construction) that the horizontal sliding plug of row coordinates；Being made on the mould piston ear locating clip has U-shaped slot 3-1,
The U-shaped slot is horizontally disposed and bottom has opening 3-1-1 so as to mating with the hangers 11-21 of mould piston；The slot
A side (front of Fig. 1) for mould piston ear locating clip is also penetrated through with disengaging of the formation with mould piston when mating
Mouthful；The opening is matched so that the edge of U-shaped slot forms up big and down small stairstepping trough rim with mould piston diameter.
Mould cylinder ear positioning plate 6 is supported by the mould cylinder ear positioning plate pull rod 4 arranged vertically, and horizontal location is lived in mould
Ear plug locating clip it is following (upper and lower ends of mould cylinder ear positioning plate pull rod 4 fixed respectively with upper mounted plate 2 and with mould cylinder
Ear positioning plate is fixed)；Being made on the mould cylinder ear positioning plate has U-lag 6-1, and U-lag penetrates through the upper of mould cylinder ear positioning plate
Lower two end faces, and the edge 6-1-1 of U-lag is up big and down small stairstepping trough rim；U-lag also penetrates through the positioning of mould cylinder ear
A side (front of Fig. 1) and perforation direction for plate is consistent with the perforation direction of the slot, to be formed and mould cylinder ear 11-
22 it is mating when inlet and outlet.
Movable platform plate 7 can be fixed on the top of lower slider column 8-1 vertical and straight movement, and lower slider column is subject to be located at base again
(motor-driven) lower transmission mechanism driving in fixed plate；The upper surface of movable platform plate carries can be with mould tube end plate water
The flat structure (being produced on the U-shaped inserting groove 7-1 on mould tube end plate positioning plate) for carrying out horizontal sliding plug cooperation, U-shaped grafting
Groove is horizontally disposed and top has opening 7-1-1 with mating, the U-shaped inserting groove with the hangers 11-14 of mould tube end plate 11-1
Edge be up-small and down-big stairstepping trough rim；The inserting groove also penetrates through a side of mould tube end plate positioning plate, and (Fig. 1 is just
Face), and perforation direction is consistent with the perforation direction of the slot, to form the inlet and outlet with mould tube end plate when mating.
The axis of above-mentioned mould piston is arranged with the axis coaxle of mould cylinder.
The upper transmission mechanism, lower transmission mechanism are the straight-line mechanism of vertical and straight movement respectively, preferably by worm gear 13, worm screw 12
(above sliding outer surface of column and making has screw thread to form screw rod to the screw mechanism of drive, and worm gear center is the nut coordinated with screw rod, such as
Shown in Figure 16；Lower transmission mechanism is identical with upper transmission mechanism structure, therefore view omits), it can also use hydraulic system.
Further, the left and right sides of the movable platform plate makes the slide opening 7- being slidably matched with supporting rod respectively,
2, in favor of registration.
Being made on the mould tube end plate has boss 11-15 that is up prominent and being matched with 11 internal diameter of mould cylinder.
The mould cylinder is removably flexibly connected with mould tube end plate by screw.
Specific embodiment of the present utility model is as follows：
1. loading quantitative soil sample in mould cylinder by preparing, mould piston is inserted in, is fitted on the basis of mould cylinder ear positioning plate
When the position of adjustment movable platform plate and mould piston ear locating clip, the mould cylinder for preparing sample is put into equipment.At this time, institute
Screw, mould piston, the central axis of mould cylinder is stated to should ensure that on same straight line.(referring to Figure 17).
2. transmission mechanism moves downward on, and driven mold cylinder piston compresses downwards soil sample, until meeting displacement request, stops
Upper transmission mechanism movement is (referring to Figure 18).
3. twisting off mould cylinder and the CONTEN STEEL OVAL NECK TRACK BOLTS of mould tube end plate positioning, transmission mechanism moves downward in startup, band dynamic model
Tool cylinder piston moves downward, while starts lower transmission mechanism and also move downward, until the completely out mould cylinder of sample will be prepared, on
Transmission mechanism stop motion (referring to Figure 19).
4. lower transmission mechanism continues to move downward at this time, reach preparation with mould cylinder piston crown gap at the top of sample
The thickness of soil sample cutting ring, lower transmission mechanism stop motion, is put into the cutting ring for preparing soil sample, it is clear that the internal diameter of cutting ring should be less than living
The outside diameter of plug (referring to Figure 20).
5. lower transmission mechanism moves upwards, cutting ring is cut completely and prepare in soil sample, lower transmission mechanism stop motion, with hair
Brush removes unnecessary soil bits, prepares sample and completes to take out, taking-up prepares sample (referring to Figure 21).
Upper lower transmission mechanism can be with automatically controlling or manual operation, flexibility ratio are good.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality is new
Type is not limited to above example, can also there is many variations.Those of ordinary skill in the art can be from disclosed in the utility model
All deformations for directly exporting or associating in content, are considered as the scope of protection of the utility model.
Claims (9)
1. disturbed soil mechanical test test material preparation device, it is characterised in that：The device includes horizontally disposed base fixing plate
(9), it is vertical to be fixed on the base fixing plate and top at least two piece supporting rods (5) fixed with upper mounted plate (2), transport vertically
It is positioned at dynamicly on upper mounted plate and is subject to upper slide post (1-1), the horizontal cloth of upper transmission mechanism (1) driving motor-driven
Put the bottom of slide post on being fixed on and can be with the mould piston ear locating clip of the horizontal sliding plug cooperation of mould piston carry out
(3), by mould cylinder ear positioning plate pull rod (4) horizontal location arranged vertically in the following mould cylinder of mould piston ear locating clip
Ear positioning plate (6), can be positioned on base fixing plate vertical and straight movement and be subject to lower transmission mechanism motor-driven (8) to drive
Lower slider column (8-1) and be fixed on lower slider column top and upper surface carry mould tube end plate positioning plate movable platform
Plate (7), the axis of the mould piston are arranged with the axis coaxle of mould cylinder.
2. disturbed soil mechanical test test material preparation device according to claim 1, it is characterised in that：The mould piston ear
Being made on locating clip has horizontally disposed and bottom to have opening (3-1-1) to be inserted with the hangers (11-21) of mould piston (11-2)
Connect the U-shaped slot (3-1) of cooperation；Lived with being formed with mould the side that the U-shaped slot also penetrates through mould piston ear locating clip
Inlet and outlet when filling in mating；It is described opening with mould piston diameter match so that the edge of U-shaped slot formed greatly under
Small stairstepping trough rim.
3. disturbed soil mechanical test test material preparation device according to claim 2, it is characterised in that：The mould cylinder ear is determined
Being made on the plate of position has the U-lag (6-1) of two end faces above and below perforation mould cylinder ear positioning plate, and the edge of U-lag is up big and down small
Stairstepping trough rim；U-lag also penetrates through a side of mould cylinder ear positioning plate and penetrates through direction and the perforation side of the slot
To consistent, to form the inlet and outlet with mould cylinder ear (11-22) when mating.
4. disturbed soil mechanical test test material preparation device according to claim 3, it is characterised in that：The mould tube end plate
Being made on positioning plate has horizontally disposed and top to have opening with mating with the hangers (11-14) of mould tube end plate (11-1)
U-shaped inserting groove (7-1), the edge of U-shaped inserting groove is up-small and down-big stairstepping trough rim；The inserting groove also penetrates through mould cylinder bottom
A side and perforation direction for plate positioning plate is consistent with the perforation direction of the slot, is matched somebody with somebody with being formed with mould tube end plate grafting
Inlet and outlet during conjunction.
5. disturbed soil mechanical test test material preparation device according to claim 4, it is characterised in that：The upper driver
Structure, lower transmission mechanism are the straight-line mechanism of vertical and straight movement respectively；It is preferred that the screw mechanism driven by worm and gear.
6. disturbed soil mechanical test test material preparation device according to claim 5, it is characterised in that：The movable platform plate
The left and right sides make the slide opening (7-2) being slidably matched with supporting rod respectively.
7. disturbed soil mechanical test test material preparation device according to claim 6, it is characterised in that：The mould tube end plate
Upper making has boss (11-15) that is up prominent and being matched with mould cylinder (11) internal diameter.
8. disturbed soil mechanical test test material preparation device according to claim 7, it is characterised in that：The mould cylinder and mould
Tool tube end plate is removably flexibly connected by screw.
9. disturbed soil mechanical test test material preparation device according to claim 8, it is characterised in that：The base fixing plate
Supported by some support feets (10) for being arranged vertically at surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255600.8U CN207280829U (en) | 2017-09-28 | 2017-09-28 | Disturbed soil mechanical test test material preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255600.8U CN207280829U (en) | 2017-09-28 | 2017-09-28 | Disturbed soil mechanical test test material preparation device |
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| Publication Number | Publication Date |
|---|---|
| CN207280829U true CN207280829U (en) | 2018-04-27 |
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ID=61987987
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721255600.8U Active CN207280829U (en) | 2017-09-28 | 2017-09-28 | Disturbed soil mechanical test test material preparation device |
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| Country | Link |
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| CN (1) | CN207280829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702958A (en) * | 2017-09-28 | 2018-02-16 | 浙江省水利河口研究院 | Disturbed soil mechanical test test material preparation device |
-
2017
- 2017-09-28 CN CN201721255600.8U patent/CN207280829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702958A (en) * | 2017-09-28 | 2018-02-16 | 浙江省水利河口研究院 | Disturbed soil mechanical test test material preparation device |
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