CN207567744U - Road lime soil foundation compactedness measurement sampler - Google Patents
Road lime soil foundation compactedness measurement sampler Download PDFInfo
- Publication number
- CN207567744U CN207567744U CN201721705516.1U CN201721705516U CN207567744U CN 207567744 U CN207567744 U CN 207567744U CN 201721705516 U CN201721705516 U CN 201721705516U CN 207567744 U CN207567744 U CN 207567744U
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- sampling
- cylinder
- crossbeam
- soil foundation
- lime soil
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to highway construction roadbed quality testing equipment technology field, it is related to a kind of road lime soil foundation compactedness measurement sampler, sampling rail, driving motor, fast sampling cylinder, shaft coupling, cylinder, Mobile base and depth survey needle is slided including crossbeam, multiposition;Crossbeam is arranged on Mobile base and parallel with Mobile base by cylinder;Multiposition slides sampling rail being axially disposed on crossbeam along crossbeam;Fast sampling cylinder is placed in multiposition and slides on sampling rail and can freely be moved horizontally on multiposition slip sampling rail;Driving motor is connected with fast sampling cylinder by shaft coupling and fast sampling cylinder is driven to be rotated freely around the axial direction of fast sampling cylinder;Depth survey needle is arranged on crossbeam and parallel with the axial direction of fast sampling cylinder.The utility model provides and a kind of Different Ground can be sampled, can effectively ensure that depth sampling and the small road lime soil foundation compactedness measurement sampler of labor intensity.
Description
Technical field
The utility model belongs to highway construction roadbed quality testing equipment technology field, is related to a kind of compactness measure and takes
Sample instrument more particularly to a kind of road lime soil foundation compactedness measurement sampler.
Background technology
At present the roadbed in highway construction generally all can one layer of dirt of making, while can just be carried out after must dirt be compacted
Next procedure needs to carry out it compactness measure after dirt compacting, and the sampling method of previous highway lime soil foundation compactness is
Manually in dirt level draw a diameter of 100mm or 150mm circle, then with the tools such as hammer, screwdriver, flat chisel delimitation circle
The cylindrical hole of a 200mm depth is excavated in week, compactness measure is carried out to the soil sample taken out from hole, this sampling mode is not only
It is time-consuming and laborious, and operating difficulties, thief hole in irregular shape is susceptible to, sampling effect is poor, and prohibited data detection is true, and
Existing sampling equipment heaviness is not easy to carry, big to perturbing property of the soil body, position position inaccurate, and sampling hole peripheral wall is rough, no
Facilitate sampling.
It is a kind of road lime soil foundation compactedness measurement sampler that publication number, which is CN203613525U, invention and created name,
Including tablet, tablet lower face quadrangle is equipped with elevating lever, and the connection swivel nut of plate face upper and lower side is provided through in the middle part of tablet, connects spiral shell
The screw rod perpendicular to tablet is equipped in set, screw rod upper end is equipped with rotation handle, and lower end is fixed with driving motor, the rotation of driving motor
Shaft connects sample bucket, and sample bucket lower end bung hole is evenly arranged with several precession blades.But existing highway lime soil foundation
Compactness measures sampler, and also there is the samplings for being not applied for Different Ground, it is impossible to determine that depth sampling and labor operations are strong
Spend the problem of big.
Utility model content
In order to solve technical problem present in background technology, the utility model provides one kind and Different Ground can be carried out
It samples, can effectively ensure that the road lime soil foundation compactedness measurement sampler that depth samples and labor intensity is small.
To achieve these goals, the utility model adopts the following technical solution:
A kind of road lime soil foundation compactedness measurement sampler, it is characterised in that:The highway lime soil foundation compactness is surveyed
Determine sampler include crossbeam, multiposition slide sampling rail, driving motor, fast sampling cylinder, shaft coupling, cylinder, Mobile base and
Depth survey needle;The crossbeam is arranged on Mobile base and parallel with Mobile base by cylinder;The multiposition slides sampling rail
Along being axially disposed on crossbeam for crossbeam;The fast sampling cylinder is placed in multiposition and slides on sampling rail and can be slided in multiposition
It is moved horizontally freely on sampling rail;The driving motor be connected by shaft coupling with fast sampling cylinder and drive fast sampling cylinder around
The axial direction of fast sampling cylinder rotates freely;The depth survey needle is arranged on crossbeam and parallel with the axial direction of fast sampling cylinder.
Preferably, fast sampling cylinder includes shaft, connecting tube, adjusting bolt and back cover used by the utility model
Sample steel cylinder;The driving motor is connected by shaft coupling with shaft and drive shaft turns freely around the axial direction of fast sampling cylinder
It is dynamic;The shaft is connected by adjusting bolt with connecting tube;The bottom of the connecting tube is provided with back cover sampling steel cylinder;The envelope
The axial direction of the barrel upper edge back cover sampling steel cylinder of bottom sampling steel cylinder is provided with level-one graduation mark;The bottom of the back cover sampling steel cylinder
It is provided with sawtooth.
Preferably, multiposition slip sampling rail includes longitudinal pipe, anchor ear piece, hexagonal socket used by the utility model
Bolt, adjustable position movement sliding block and fixed rack;The fixed rack is axially disposed within along crossbeam on crossbeam;It is described
Adjustable position movement sliding block is arranged on fixed rack and can freely be moved on fixed rack;The longitudinal pipe passes through anchor ear
Piece and hexagonal socket bolt are fixed on adjustable position movement sliding block;The longitudinal pipe is sleeved on outside shaft;Institute
The bottom for stating fixed rack is provided with steel ruler along the axial direction of fixed rack;The both ends of the fixed rack are provided with mounting hole.
Preferably, multiposition slides sampling rail and further includes and be located at the normal of longitudinal pipe both ends used by the utility model
Advise bearing;The longitudinal pipe and conventional bearings are set in outside shaft.
Preferably, depth survey needle includes sampling shank, regulation pipe and fastening bolt used by the utility model;
The regulation pipe is fixed on crossbeam;The top and bottom of the sampling shank are respectively arranged with link and draw point head;Institute
Regulation pipe is stated to be sleeved on outside sampling shank and pass through fastening bolt and fix;The outer wall upper edge sampling shank of the sampling shank
Axially it is provided with secondary calibration line.
Preferably, road lime soil foundation compactedness measurement sampler further includes and is arranged on tune used by the utility model
The T-shaped link being connected outside section pipe and with crossbeam.
Preferably, road lime soil foundation compactedness measurement sampler further includes motor movement used by the utility model
Device;The motor moving device includes motor position shifting sledge, mobile sliding block and support plate;The motor position movement
Sliding rail is axially disposed within along crossbeam on crossbeam;The mobile sliding block is placed in motor position shifting sledge and can be in motor position
It is slided freely in shifting sledge;The driving motor is fixed on by support plate on mobile sliding block.
It is opened preferably, being provided with circular through hole, level-one switch and two level used by the utility model on Mobile base
It closes;The internal diameter of the circular through hole is slightly larger than the outer diameter of fast sampling cylinder;The level-one switch is connected with driving motor;Described two
Grade switch and cylinders;The circular through hole is one or more.
Preferably, Mobile base bottom is provided with the universal wheel with brake used by the utility model.
Preferably, road lime soil foundation compactedness measurement sampler further includes and is arranged on horizontal stroke used by the utility model
Connecting plate between beam and cylinder.
The utility model has the advantages that:
The utility model provides a kind of road lime soil foundation compactedness measurement sampler, is slided including crossbeam, multiposition
Sample rail, driving motor, fast sampling cylinder, shaft coupling, cylinder, Mobile base and depth survey needle;Crossbeam is set by cylinder
It is on Mobile base and parallel with Mobile base;Multiposition slides sampling rail being axially disposed on crossbeam along crossbeam;Fast sampling cylinder
Multiposition is placed in slide on sampling rail and can freely move horizontally on multiposition slip sampling rail;Driving motor passes through shaft coupling
It is connected with fast sampling cylinder and fast sampling cylinder is driven to be rotated freely around the axial direction of fast sampling cylinder;Depth survey needle is arranged on horizontal stroke
It is on beam and parallel with the axial direction of fast sampling cylinder.The utility model can be controlled by the setting of level-one switch and secondary switch
Driving motor and cylinder processed are acted, and can be reduced labor intensity, and change the tedious steps sampled manually in original design.Longitudinal direction
Pipe, anchor ear piece, hexagonal socket bolt, the setting of adjustable position movement sliding block and fixed rack are conducive to be adjusted quick
The sample position of sampler barrel samples convenient for different location, improves sampling accuracy.The setting of shank is sampled, coordinates secondary calibration
The setting of line and draw point head can carry out the advance of different depth selections and measure work, convenient for determining that the sampling of dirt sampling is deep
Degree.Link samples shank, and the setting of regulation pipe and fastening bolt is conducive to place and use, easy to operation.Level-one graduation mark
With the setting of sawtooth, advantageously ensure that back cover sampling steel cylinder can be adapted for the sampling work of different geology.The setting of steel ruler, has
It is easy to operation conducive to the slip locations of determining fast sampling cylinder.
Description of the drawings
Fig. 1 is the structure diagram of road lime soil foundation compactedness measurement sampler provided by the utility model;
Fig. 2 is the structure diagram that multiposition slides sampling rail used by the utility model;
Fig. 3 is the structure diagram of depth survey needle used by the utility model;
Fig. 4 is the structure diagram of fast sampling cylinder used by the utility model;
In figure:
1- motor position shifting sledges;2- crossbeams;3- multiposition slides sampling rail;31- longitudinal pipes;311- conventional bearings;
32- anchor ear pieces;33- hexagonal socket bolts;34- adjustable positions move sliding block;35- fixed racks;351- steel rulers;352- is installed
Hole;4- driving motors;5- support plates;6- moves sliding block;7- fast sampling cylinders;71- shafts;72- connecting tubes;73- adjusting bolts;
74- back covers sample steel cylinder;741- level-one graduation marks;742- sawtooth;8- shaft couplings;9- connecting plates;10- cylinders;11- Mobile bases;
111- circular through holes;112- level-ones switch;113- secondary switch;Universal wheels of the 12- with brake;13- depth survey needles;131-
Link;132- samples shank;1321- secondary calibration lines;1322- draw point heads;133- regulation pipes;134- fastening bolts;14-T types
Link.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4, the utility model provides road lime soil foundation compactedness measurement sampler, including electricity
Shifting sledge 1, crossbeam 2 are put in seat in the plane, and multiposition slides sampling rail 3, driving motor 4, support plate 5, mobile sliding block 6, fast sampling
Cylinder 7, shaft coupling 8, connecting plate 9, cylinder 10, Mobile base 11, the universal wheel 12 with brake, depth survey needle 13 and T-shaped connection
Frame 14,1 cross bolts of motor position shifting sledge are mounted on the top of crossbeam 2;Multiposition slides the 3 cross bolts installation of sampling rail
In the front surface of crossbeam 2;The left and right sides of driving motor 4 is mounted on the top of mobile sliding block 6 by 5 bolt of support plate respectively;
Mobile sliding block 6 slides the inside upper part for being connected to motor position shifting sledge 1;It is slided through multiposition 7 longitudinal direction of fast sampling cylinder
3 upper end of rail is sampled to be mounted on by shaft coupling 8 on the output shaft of driving motor 4;Connecting plate 9 distinguishes bolt and is mounted on crossbeam 2
At left and right sides of bottom;Cylinder 10 is distinguished bolt and is mounted at left and right sides of the top of Mobile base 11;The output rod of cylinder 10 is welded on
The lower middle position of connecting plate 9;Universal wheel 12 with brake distinguishes the bottom four corners position that bolt is mounted on Mobile base 11;
The left end depth of weld of T-shaped link 14 measures needle 13, and right end is bolted to the left end of crossbeam 2.
Referring to Fig. 2, multiposition slides sampling rail 3 and includes longitudinal pipe 31, anchor ear piece 32, and hexagonal socket bolt 33 is adjusted
Sliding block 34 and fixed rack 35 are moved in position, and longitudinal pipe 31 is mounted on longitudinally through anchor ear piece 32 by hexagonal socket bolt 33 can
Adjusting position moves the front surface of sliding block 34;Adjustable position movement sliding block 34 slides the positive table in inside for being connected to fixed rack 35
Face position.Mobile base 11 is provided with circular through hole 111, level-one switch 112 and secondary switch 113, three or three or more
Circular through hole 111 is opened in the inside of Mobile base 11 respectively;Level-one switch 112 and secondary switch 113 are from left to right inlayed successively
In the front surface right part of Mobile base 11.Fixed rack 35 includes steel ruler 351 and mounting hole 352, and 351 transverse weld of steel ruler is in fixation
The lower surface of sliding rail 35;Mounting hole 352 is opened in inside of fixed rack 35 or so two respectively.Steel ruler 351 specifically uses band
There is the stainless rule of graduation mark.Two parts are not inlaid with conventional bearings 311 up and down for the inside of longitudinal pipe 31.
Referring to Fig. 4, fast sampling cylinder 7 includes shaft 71, connecting tube 72, adjusting bolt 73 and back cover sampling steel cylinder 74, turns
The inner top side that 71 longitudinal direction of axis is plugged on longitudinal pipe 31 is mounted on by shaft coupling 8 on the output shaft of driving motor 4, lower end grafting
In 72 inside upper part of connecting tube;Adjusting bolt 73 is threaded in the junction of shaft 71 and connecting tube 72;72 longitudinal direction of connecting tube
It is welded on centre position at the back cover of back cover sampling steel cylinder 74.Back cover sampling steel cylinder 74 is provided with level-one graduation mark 741 and sawtooth
742, level-one graduation mark 741 is portrayed on the left of the front surface of back cover sampling steel cylinder 74;Four or more than four sawtooth 742 divide
It is not welded on the bottom edge of back cover sampling steel cylinder 74.Sawtooth 742 specifically uses right angled triangle stainless steel sawtooth;Sawtooth
742 setting there are four or four or more.
Referring to Fig. 3, depth survey needle 13 includes link 131, samples shank 132, regulation pipe 133 and fastening bolt 134, hangs
Ring 131 is welded on the top of sampling shank 132;132 longitudinal direction of sampling shank is plugged on the inside of regulation pipe 133;Fastening bolt 134
It is threaded in the left side centre position of regulation pipe 133.Sampling shank 132 is provided with secondary calibration line 1321 and draw point head
1322, secondary calibration line 1321 is portrayed on the left of the front surface of sampling shank 132;Draw point head 1322 is welded on sampling shank 132
Bottom end.The outer ring of conventional bearings 311 is embedded in 31 inner wall of longitudinal pipe, two positions up and down, and inner ring and the interference fit of shaft 71 are set
It puts.Back cover samples steel cylinder 74 and the setting of 111 face of circular through hole.
Level-one switch 112 and driving motor 4 are electrically connected.Secondary switch 113 and cylinder 10 are electrically connected.
When the utility model is used, by the working condition of 112 control driving motor 4 of level-one switch, the driving that can make
Motor 4 drives shaft coupling 8, shaft 71, connecting tube 72, adjusting bolt 73 and back cover sampling 74 high speed rotation of steel cylinder, passes through sawtooth
Dirt layer open quickly can be sampled work by 742, cylinder 10 be controlled to work by secondary switch 113, it is ensured that
Driving motor 4 drives shaft coupling 8, and shaft 71, connecting tube 72, adjusting bolt 73 and back cover sampling 74 high speed rotation of steel cylinder move down work
Make, personnel easy to operation are operated, and can carry out dirt depth selection by depth survey needle 13 measures work, ensures sampleman
That makees is smoothed out, while the cooperation of sampling rail 3 and mobile sliding block 6 and motor position shifting sledge 1 is slided by multiposition
Setting, can 4 position of driving motor easy to remove, the sampling work of different location can be carried out, it is easy to operation.
Using technical solutions of the utility model or those skilled in the art technical solutions of the utility model inspiration
Under, similar technical solution is designed, and reach above-mentioned technique effect, each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of road lime soil foundation compactedness measurement sampler, it is characterised in that:The highway lime soil foundation compactness measures
Sampler includes crossbeam(2), multiposition slide sampling rail(3), driving motor(4), fast sampling cylinder(7), shaft coupling(8), gas
Cylinder(10), Mobile base(11)And depth survey needle(13);The crossbeam(2)Pass through cylinder(10)It is arranged on Mobile base(11)On
And and Mobile base(11)It is parallel;The multiposition slides sampling rail(3)Along crossbeam(2)Be axially disposed within crossbeam(2)On;It is described
Fast sampling cylinder(7)It is placed in multiposition and slides sampling rail(3)Above and sampling rail can be slided in multiposition(3)On freely horizontal move
It is dynamic;The driving motor(4)Pass through shaft coupling(8)With fast sampling cylinder(7)It is connected and drives fast sampling cylinder(7)Around quickly taking
Sample cylinder(7)Axial direction rotate freely;The depth survey needle(13)It is arranged on crossbeam(2)It is upper and with fast sampling cylinder(7)Axis
To parallel.
2. road lime soil foundation compactedness measurement sampler according to claim 1, it is characterised in that:The fast sampling
Cylinder(7)Including shaft(71), connecting tube(72), adjusting bolt(73)And back cover sampling steel cylinder(74);The driving motor(4)
Pass through shaft coupling(8)With shaft(71)Be connected simultaneously drive shaft(71)Around fast sampling cylinder(7)Axial direction rotate freely;Described turn
Axis passes through adjusting bolt(73)With connecting tube(72)It is connected;The connecting tube(72)Bottom be provided with back cover sampling steel cylinder
(74);The back cover samples steel cylinder(74)Barrel upper edge back cover sampling steel cylinder(74)Axial direction be provided with level-one graduation mark
(741);The back cover samples steel cylinder(74)Bottom be provided with sawtooth(742).
3. road lime soil foundation compactedness measurement sampler according to claim 2, it is characterised in that:The multiposition is slided
Dynamic sampling rail(3)Including longitudinal pipe(31), anchor ear piece(32), hexagonal socket bolt(33), adjustable position movement sliding block(34)
And fixed rack(35);The fixed rack(35)Along crossbeam(2)Be axially disposed within crossbeam(2)On;The adjustable position
Put mobile sliding block(34)It is arranged on fixed rack(35)It above and can be in fixed rack(35)On move freely;The longitudinal pipe(31)
Pass through anchor ear piece(32)And hexagonal socket bolt(33)It is fixed at adjustable position movement sliding block(34)On;The longitudinal direction
Pipe(31)It is sleeved on shaft(71)It is external;The fixed rack(35)Bottom along fixed rack(35)Axial direction be provided with steel ruler
(351);The fixed rack(35)Both ends be provided with mounting hole(352).
4. road lime soil foundation compactedness measurement sampler according to claim 3, it is characterised in that:The multiposition is slided
Dynamic sampling rail(3)It further includes and is located at longitudinal pipe(31)The conventional bearings at both ends(311);The longitudinal pipe(31)And conventional shaft
It holds(311)It is set in shaft(71)It is external.
5. road lime soil foundation compactedness measurement sampler according to claim 4, it is characterised in that:The depth survey
Needle(13)Including sampling shank(132), regulation pipe(133)And fastening bolt(134);The regulation pipe(133)It is fixed on horizontal stroke
Beam(2)On;The sampling shank(132)Top and bottom be respectively arranged with link(131)And draw point head(1322);Institute
State regulation pipe(133)It is sleeved on sampling shank(132)Outside simultaneously passes through fastening bolt(134)It is fixed;The sampling shank(132)
Outer wall upper edge sampling shank(132)Axial direction be provided with secondary calibration line(1321).
6. the road lime soil foundation compactedness measurement sampler described in structure claim 5, it is characterised in that:The highway dirt
Compactness of subbase measure sampler, which further includes, is arranged on regulation pipe(133)External and and crossbeam(2)Connected T-shaped link
(14).
7. according to any road lime soil foundation compactedness measurement samplers of claim 1-6, it is characterised in that:The public affairs
Road lime soil foundation compactedness measurement sampler further includes motor moving device;The motor moving device is moved including motor position
Sliding rail(1), mobile sliding block(6)And support plate(5);The motor position shifting sledge(1)Along crossbeam(2)Be axially disposed within
Crossbeam(2)On;The mobile sliding block(6)It is placed in motor position shifting sledge(1)In and can be in motor position shifting sledge(1)In
It slides freely;The driving motor(4)Pass through support plate(5)It is fixed on mobile sliding block(6)On.
8. road lime soil foundation compactedness measurement sampler according to claim 7, it is characterised in that:The Mobile base
(11)On be provided with circular through hole(111), level-one switch(112)And secondary switch(113);The circular through hole(111)'s
Internal diameter is slightly larger than fast sampling cylinder(7)Outer diameter;The level-one switch(112)With driving motor(4)It is connected;The secondary switch
(113)With cylinder(10)It is connected;The circular through hole(111)It is one or more.
9. road lime soil foundation compactedness measurement sampler according to claim 8, it is characterised in that:The Mobile base
(11)Bottom is provided with the universal wheel with brake(12).
10. road lime soil foundation compactedness measurement sampler according to claim 8, it is characterised in that:The highway ash
Soil matrix roadbed measure sampler, which further includes, is arranged on crossbeam(2)And cylinder(10)Between connecting plate(9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721705516.1U CN207567744U (en) | 2017-12-08 | 2017-12-08 | Road lime soil foundation compactedness measurement sampler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721705516.1U CN207567744U (en) | 2017-12-08 | 2017-12-08 | Road lime soil foundation compactedness measurement sampler |
Publications (1)
Publication Number | Publication Date |
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CN207567744U true CN207567744U (en) | 2018-07-03 |
Family
ID=62686694
Family Applications (1)
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CN201721705516.1U Expired - Fee Related CN207567744U (en) | 2017-12-08 | 2017-12-08 | Road lime soil foundation compactedness measurement sampler |
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CN (1) | CN207567744U (en) |
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