CN207878438U - A kind of road base layer compactness sampler - Google Patents
A kind of road base layer compactness sampler Download PDFInfo
- Publication number
- CN207878438U CN207878438U CN201820169069.0U CN201820169069U CN207878438U CN 207878438 U CN207878438 U CN 207878438U CN 201820169069 U CN201820169069 U CN 201820169069U CN 207878438 U CN207878438 U CN 207878438U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base layer
- road base
- crossbeam
- support plate
- Prior art date
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to highway detection device technical fields, and disclose a kind of road base layer compactness sampler, including crossbeam, the both ends of the crossbeam have been fixedly connected with support leg, the bottom of the crossbeam is fixedly connected with guide rod, the bottom of the crossbeam is fixedly connected with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with support plate, it is fixedly connected with motor in the middle part of the support plate, the output end of the motor is fixedly connected with shaft, the bottom end of the shaft is fixedly connected with coring tube, and one end of the support plate is fixedly connected with water tank.The road base layer compactness sampler, manual turning knob drives threaded rod rotation, so that lifter plate drives universal wheel movement, universal wheel can be put into installation cavity, can avoid because sampling when generate vibrations due to cause universal wheel to automatically move, it solves the problems, such as to sample offset caused by universal wheel moves, avoids coring tube because shaking damages, increase the stability of the device.
Description
Technical field
The utility model is related to highway detection device technical field, specially a kind of road base layer compactness sampler.
Background technology
Highway be couple city between, rural area between, between industrial and mineral base built according to national technical standard and by
Highway authorities check and accept the road approved, road base layer is one of highway important component, is existed just because of road base layer
Play the role of in entire road quality it is highly important, therefore the authorities of highway need to carry out the quality of road base layer it is stringent
Check on, wherein road base layer compactness is an important examination criteria, may determine that the high-quality of highway by compactness
Bad, then the existing process to the detection of the road base layer compactness mainly coring sample from road base layer is again examined core sample
It surveys, still, existing sampler bottom is both provided with greatly idler wheel, will produce vibrations in sampling, and causes the movement of idler wheel,
The case where being susceptible to offset, and the damage for be easy to causeing sampler is shaken, therefore, we have proposed a kind of road base layer pressures
Solidity sampler solves the above problems.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of road base layer compactness sampler, has steady
Qualitative good advantage, solves the problems, such as that existing apparatus easy tos produce shaking.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of road base layer compactness sampler,
Including crossbeam, the both ends of the crossbeam have been fixedly connected with support leg, and the bottom of the crossbeam is fixedly connected with guide rod, described
The bottom of crossbeam is fixedly connected with hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with support plate, in the support plate
Portion is fixedly connected with motor, and the output end of the motor is fixedly connected with shaft, and the bottom end of the shaft is fixedly connected with coring
Cylinder, one end of the support plate are fixedly connected with water tank, and one end of the water tank is fixedly connected with water pipe, the bottom of the water tank
It is hinged with nozzle by fixed link, the nozzle is fixedly connected with water pipe, and the inside of the support leg offers installation cavity, described
The both sides of installation cavity have been fixedly connected with slide bar, and threaded hole, the inside spiral shell of the threaded hole are offered at the top of the support leg
Line is connected with threaded rod, and the thread surface of the threaded rod is connected with thread bush, and the surface of the thread bush is fixedly connected with liter
Plate drops, and the both ends of the lifter plate have been fixedly connected with connecting rod, and the bottom of the connecting rod is rotatably connected to by connector
The bottom of universal wheel, the support leg offers through-hole.
Preferably, the both ends of the support plate offer the circular hole to match with guide rod, and support plate is slided with guide rod
Dynamic connection.
Preferably, the protective cover positioned at support plate lower surface is fixedly connected on the outside of the motor.
Preferably, one end of the water pipe is fixedly connected with the water pump inside water tank.
Preferably, the top of the threaded rod is fixedly connected with knob, and the surface of knob is provided with anti-skid chequer, and threaded rod
Bottom end pass through bearing and support leg and be rotatablely connected.
Preferably, the both ends of the lifter plate are connect with sliding bar, and the inner wall at the both ends of lifter plate and support leg
Overlap joint.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of road base layer compactness sampler, and having following has
Beneficial effect：
The road base layer compactness sampler, by being threaded bar, thread bush, lifter plate, connecting rod and through-hole, hand
Dynamic turning knob drives threaded rod rotation so that lifter plate drives universal wheel movement, universal wheel can be put into installation cavity, energy
Enough avoid because sampling when generate vibrations due to cause universal wheel to automatically move, solve because universal wheel move caused by sampling offset
Problem avoids coring tube because shaking damages, and increases the stability of the device, by the way that water tank, water pipe and nozzle is arranged,
When being sampled, the flowing of water is driven using water pump, is cooled down to coring tube by nozzle, can not only play reduction dust
The problem of flying upward can also improve the service life of coring tube.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model support leg structure sectional side view.
In figure：1 crossbeam, 2 support legs, 3 guide rods, 4 hydraulic cylinders, 5 support plates, 6 motors, 7 shafts, 8 coring tubes, 9 water tanks,
10 water pipes, 11 nozzles, 12 installation cavitys, 13 slide bars, 14 threaded holes, 15 threaded rods, 16 thread bush, 17 lifter plates, 18 connecting rods, 19
Universal wheel, 20 through-holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of road base layer compactness sampler, including crossbeam 1, the both ends fixation of crossbeam 1 connect
It is connected to support leg 2, the bottom of crossbeam 1 is fixedly connected with guide rod 3, and the bottom of crossbeam 1 is fixedly connected with hydraulic cylinder 4, hydraulic cylinder 4
Output end be fixedly connected with support plate 5, the both ends of support plate 5 offer the circular hole to match with guide rod 3, and support plate 5
It is slidably connected with guide rod 3, the middle part of support plate 5 is fixedly connected with motor 6, and the outside of motor 6 is fixedly connected with positioned at support
The output end of the protective cover of 5 lower surface of plate, motor 6 is fixedly connected with shaft 7, and the bottom end of shaft 7 is fixedly connected with coring tube 8,
One end of support plate 5 is fixedly connected with water tank 9, and one end of water tank 9 is fixedly connected with water pipe 10, and one end of water pipe 10 is fixedly connected
There are the water pump inside water tank 9, the bottom of water tank 9 to be hinged with nozzle 11 by fixed link, nozzle 11 is fixed with water pipe 10 to be connected
It connects, by the way that water tank 9, water pipe 10 and nozzle 11 is arranged, when being sampled, the flowing of water is driven using water pump, passes through nozzle 11
Cool down to coring tube 8, can not only play reduces the problem of dust is flown upward, and can also improve the service life of coring tube 8,
The inside of support leg 2 offers installation cavity 12, and the both sides of installation cavity 12 have been fixedly connected with slide bar 13, and the top of support leg 2 is opened
Equipped with threaded hole 14, the internal whorl of threaded hole 14 is connected with threaded rod 15, and the top of threaded rod 15 is fixedly connected with knob, rotation
The surface of button is provided with anti-skid chequer, and the bottom end of threaded rod 15 is rotatablely connected by bearing and support leg 2, the surface of threaded rod 15
Be threaded with thread bush 16, the surface of thread bush 16 is fixedly connected with lifter plate 17, the both ends of lifter plate 17 with slide bar 13
It is slidably connected, and the both ends of lifter plate 17 and the inner wall of support leg 2 overlap, the both ends of lifter plate 17 have been fixedly connected with connecting rod
18, the bottom of connecting rod 18 is rotatably connected to universal wheel 19 by connector, and the bottom of support leg 2 offers through-hole 20, through-hole
20 size matches with universal wheel 19, by being threaded bar 15, thread bush 16, lifter plate 17, connecting rod 18 and through-hole 20,
Manual turning knob drives threaded rod 15 to rotate so that lifter plate 17 drives universal wheel 19 to move, and can be put into universal wheel 19
In installation cavity 12, can avoid because sampling when generate vibrations due to cause universal wheel 19 to automatically move, solve because of universal wheel 19
It mobile the problem of causing sampling to deviate, avoids coring tube 8 because shaking damages, increases the stability of the device.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, rotating clockwise knob manually drives threaded rod 15 to rotate so that threaded rod 15 drives thread bush 16
It is mobile, so as to drive lifter plate 17 to move up, so that universal wheel 19 is moved in installation cavity 12 so that support leg
2 contact with ground, are conducive to the stability for increasing the device, rotate counterclockwise knob manually and threaded rod 15 is driven to rotate, then may be used
So that universal wheel 19 is moved down and contacted with ground, facilitates movement of the device when different places sample, solve because of ten thousand
The problem of causing sampling to deviate to 19 movement of wheel.
In conclusion the road base layer compactness sampler, it can avoid the vibrations generated when sampling due to cause ten thousand
It is automatically moved to wheel 19, solves the problems, such as to sample offset caused by universal wheel 19 moves, coring tube 8 is avoided to be damaged caused by shaking
It is bad, the stability of the device is increased, is cooled down to coring tube 8 by nozzle 11, can not only play, which reduces dust, flies upward
The problem of, the service life of coring tube 8 can also be improved.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of road base layer compactness sampler, including crossbeam（1）, it is characterised in that：The crossbeam（1）Both ends it is solid
Surely it is connected with support leg（2）, the crossbeam（1）Bottom be fixedly connected with guide rod（3）, the crossbeam（1）Bottom fix
It is connected with hydraulic cylinder（4）, the hydraulic cylinder（4）Output end be fixedly connected with support plate（5）, the support plate（5）Middle part
It is fixedly connected with motor（6）, the motor（6）Output end be fixedly connected with shaft（7）, the shaft（7）Bottom end fix
It is connected with coring tube（8）, the support plate（5）One end be fixedly connected with water tank（9）, the water tank（9）One end fix connect
It is connected to water pipe（10）, the water tank（9）Bottom nozzle is hinged with by fixed link（11）, the nozzle（11）With water pipe（10）
It is fixedly connected, the support leg（2）Inside offer installation cavity（12）, the installation cavity（12）Both sides be fixedly connected with
Slide bar（13）, the support leg（2）Top offer threaded hole（14）, the threaded hole（14）Internal whorl be connected with spiral shell
Rasp bar（15）, the threaded rod（15）Thread surface be connected with thread bush（16）, the thread bush（16）Surface fix connect
It is connected to lifter plate（17）, the lifter plate（17）Both ends be fixedly connected with connecting rod（18）, the connecting rod（18）Bottom
Portion is rotatably connected to universal wheel by connector（19）, the support leg（2）Bottom offer through-hole（20）.
2. a kind of road base layer compactness sampler according to claim 1, it is characterised in that：The support plate（5）
Both ends offer and guide rod（3）The circular hole to match, and support plate（5）With guide rod（3）It is slidably connected.
3. a kind of road base layer compactness sampler according to claim 1, it is characterised in that：The motor（6）'s
Outside is fixedly connected with positioned at support plate（5）The protective cover of lower surface.
4. a kind of road base layer compactness sampler according to claim 1, it is characterised in that：The water pipe（10）'s
One end is fixedly connected with positioned at water tank（9）Internal water pump.
5. a kind of road base layer compactness sampler according to claim 1, it is characterised in that：The threaded rod（15）
Top be fixedly connected with knob, the surface of knob is provided with anti-skid chequer, and threaded rod（15）Bottom end pass through bearing with support
Leg（2）Rotation connection.
6. a kind of road base layer compactness sampler according to claim 1, it is characterised in that：The lifter plate（17）
Both ends and slide bar（13）It is slidably connected, and lifter plate（17）Both ends and support leg（2）Inner wall overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169069.0U CN207878438U (en) | 2018-02-01 | 2018-02-01 | A kind of road base layer compactness sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169069.0U CN207878438U (en) | 2018-02-01 | 2018-02-01 | A kind of road base layer compactness sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878438U true CN207878438U (en) | 2018-09-18 |
Family
ID=63509392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169069.0U Expired - Fee Related CN207878438U (en) | 2018-02-01 | 2018-02-01 | A kind of road base layer compactness sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851459A (en) * | 2020-08-06 | 2020-10-30 | 安徽恒信建设工程管理有限公司 | Engineering is supervised and is detected native device with road bed compactness |
| CN112697501A (en) * | 2021-02-01 | 2021-04-23 | 中国建筑材料工业地质勘查中心安徽总队 | Soil sampling mechanism for geological exploration and use method thereof |
-
2018
- 2018-02-01 CN CN201820169069.0U patent/CN207878438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851459A (en) * | 2020-08-06 | 2020-10-30 | 安徽恒信建设工程管理有限公司 | Engineering is supervised and is detected native device with road bed compactness |
| CN112697501A (en) * | 2021-02-01 | 2021-04-23 | 中国建筑材料工业地质勘查中心安徽总队 | Soil sampling mechanism for geological exploration and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207878438U (en) | A kind of road base layer compactness sampler | |
| CN106944377A (en) | A kind of electronics technology develops special PCB cleaner | |
| CN206680363U (en) | A kind of device for dehydrating sladge waste | |
| CN107442495A (en) | A kind of detection device slide measure high-efficiency cleaning equipment | |
| CN106892548A (en) | A kind of device for dehydrating sladge waste | |
| CN217586500U (en) | Sampling machine convenient to river course quality of water sampling detects | |
| CN212069681U (en) | Environment-friendly detection water acid alkalinity detection device | |
| CN208163283U (en) | A kind of tubular object extruding nozzle grinding device | |
| CN208621351U (en) | A kind of soil sampling apparatus | |
| CN209656685U (en) | A kind of girder-like oil pump fatigue crack detection device | |
| CN114965156A (en) | Oil gas flow densimeter that measurement accuracy is high | |
| CN210893143U (en) | Pay-off for engineering survey | |
| CN206981363U (en) | A kind of spent acid purifies reclaimer | |
| CN209247523U (en) | A kind of compactness measurement device of highway construction management | |
| CN209439209U (en) | Degreasing unit is used in a kind of processing of cold tube rolling | |
| CN209352355U (en) | Take-up is used in a kind of wiring of network construction | |
| CN113607059A (en) | Urban rail transit contact net wire wearing and tearing measuring device | |
| CN108562456B (en) | Portable sediment sample collection device for field exploration | |
| CN213436169U (en) | Oil barrel cleaning equipment for petroleum refining | |
| CN216606476U (en) | Pipeline outer wall cleaning device | |
| CN220329609U (en) | Copper wire drawing machine | |
| CN220983206U (en) | Pipeline nondestructive testing device | |
| CN217726539U (en) | Cleaning device for natural gas pipeline safety inspection | |
| CN208613250U (en) | Cast iron process part surface cleaning apparatus | |
| CN219179010U (en) | Air environment tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |