CN206815304U - A kind of compactness of pavement detection means - Google Patents
A kind of compactness of pavement detection means Download PDFInfo
- Publication number
- CN206815304U CN206815304U CN201720110531.5U CN201720110531U CN206815304U CN 206815304 U CN206815304 U CN 206815304U CN 201720110531 U CN201720110531 U CN 201720110531U CN 206815304 U CN206815304 U CN 206815304U
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- China
- Prior art keywords
- fixedly connected
- compactness
- energy
- bottom plate
- impact block
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Abstract
The utility model discloses a kind of compactness of pavement detection means, including workbench and drive component, the bottom of the workbench is fixedly connected on the upper surface of bottom plate, the lower surface of the bottom plate is fixedly connected with wheel, the center both sides of the bottom plate are fixedly connected on the bottom of litter, the top of the litter is fixedly connected on limiting plate, the litter is socketed with impact block and upper plate successively from top to bottom, the side of the impact block is connected to drive component, and the lower surface of the upper plate is fixedly connected on the top of borehole device.The utility model carries out energy storage by motor rotation period to energy-accumulation material, released energy by energy-accumulation material to drive the shock of impact block to insert borehole device in sampling layer, complete sampling, worker is not needed to be hammered, sampling efficiency is high, thief hole inner wall smooth, convenient follow-up filling sand, discharging fast and easy, be advantageous to improve detection efficiency.
Description
Technical field
The utility model belongs to road surface checking device technical field, and in particular to a kind of compactness of pavement detection means.
Background technology
Compactness is one of key index of subgrade and pavement detection of construction quality, characterizes the density situation after field compaction,
Compactness is higher, and compactness is bigger, and material overall performance is better.Therefore, in subgrade and pavement construction, compaction technology turns into construction matter
Measure the critical process of control.The compactness of roadbed material structure is improved, subgrade strength and stability are significantly increased, can also be made
The service life of road rises appreciably., it is necessary to carry out borehole sampling in advance in sand hair detection compactness of pavement is filled, then to drilling
Carry out filling sand.Existing drill hole sampling is mostly that manually sampler is hammered, and then takes out the sample of certain depth, in sample
Measure it is more in the case of, aggravated to sample the workload of personnel, sampling efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of compactness of pavement detection means, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of compactness of pavement detection means, including
Workbench and drive component, the bottom of the workbench are fixedly connected on the upper surface of bottom plate, and the lower surface of the bottom plate is fixed
Wheel is connected with, the center both sides of the bottom plate are fixedly connected on the bottom of litter, and the top of the litter is fixedly connected on limit
Position plate, the litter are socketed with impact block and upper plate successively from top to bottom, and the side of the impact block is connected to drive component,
The lower surface of the upper plate is fixedly connected on the top of borehole device.
Preferably, the edge movable of the bottom plate is connected to one end of supporting foot, and the other end of the supporting foot, which is fixed, to be connected
It is connected to steel plate.
Preferably, the impact block is fixedly connected on the upper surface of bottom plate by accumulation of energy component, the accumulation of energy component on
Impact block center symmetric setting, the accumulation of energy component include being respectively fixedly connected with the fixation in impact block side and plate upper surface
Ear, it is fixedly connected by energy-accumulation material between two fixed ears, the energy-accumulation material includes spring and elastic threads.
Preferably, the drive component includes being fixedly connected on motor on workbench, fixed on the machine shaft to connect
Driving wheel is connected to, the driving wheel is connected to rack by transition wheel engagement, and the rack is fixedly connected on the side of impact block.
Preferably, the driving wheel is partial gear.
Preferably, the borehole device includes the cutting ring for being fixedly connected on the lower surface of upper plate, the blade of the cutting ring
Downwards, the surface of the cutting ring is provided with vertical groove, and the inner chamber of the cutting ring is provided with stripper, the stripper with cutting ring
Footpath is identical, and the lower surface of the stripper is fixedly connected with drill rod.
Technique effect of the present utility model and advantage：The compactness of pavement detection means, passes through motor rotation period pair
Energy-accumulation material carries out energy storage, is released energy by energy-accumulation material to drive the upper plate of impact block shock below, and then will
In borehole device insertion sampling layer, sampling is completed, it is not necessary to which worker is hammered, and sampling efficiency is high, and borehole device uses cutting ring
And drill rod, thief hole inner wall smooth, convenient follow-up filling sand are advantageously allowed, drill rod is advantageous to disturb the sample in borehole device,
Blanking fast and easy, be advantageous to improve detection efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is borehole apparatus structure schematic diagram of the present utility model.
In figure：1 limiting plate, 2 litter, 3 impact blocks, 4 upper plates, 5 elastic threads, 6 fixed ears, 7 borehole devices, 701 lead to
Groove, 702 strippers, 703 cutting rings, 8 wheels, 9 bottom plates, 10 supporting foots, 11 workbench, 12 drive components, 121 motors, 122 masters
Driving wheel, 123 transition wheels, 124 racks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of compactness of pavement detection means as Figure 1-3, including workbench 11 and drive
Dynamic component 12, the bottom of the workbench 11 are fixedly connected on the upper surface of bottom plate 9, and the lower surface of the bottom plate 9 is fixedly connected
There is wheel 8, the center both sides of the bottom plate 9 are fixedly connected on the bottom of litter 2, and the top of the litter 2 is fixedly connected on limit
Position plate 1, the litter 2 are socketed with impact block 3 and upper plate 4 successively from top to bottom, and the side of the impact block 3 is connected to driving
Component 12, the lower surface of the upper plate 4 are fixedly connected on the top of borehole device 7.
Further, the edge movable of the bottom plate 9 is connected to one end of supporting foot 10, the supporting foot 10 it is another
End is fixedly connected with steel plate, by the way that supporting foot 10 is rotated down, can increase lifting surface area using steel plate, can be effective to bottom plate 9
Support, improve stability.
Further, the impact block 3 is fixedly connected on the upper surface of bottom plate 9, the accumulation of energy component by accumulation of energy component
On the center symmetric setting of impact block 3, the accumulation of energy component includes being respectively fixedly connected with the side of impact block 3 and the upper table of bottom plate 9
The fixed ear 6 in face, it is fixedly connected by energy-accumulation material between two fixed ears 6, the energy-accumulation material includes spring and elastic threads,
Stretching energy storage is carried out to energy-accumulation material by drive component 12, after release is stable to impact block 3, energy-accumulation material is by the energy of storage
Amount hits upper plate 4 below by impact block 3, and then borehole device 7 is inserted in sampling layer, completes sampling, sampling speed
Degree is fast.
Further, the drive component 12 includes the motor 121 being fixedly connected on workbench 11, the motor 121
Driving wheel 122 is fixedly connected with rotating shaft, the driving wheel 122 is connected to rack 124, the tooth by the engagement of transition wheel 123
Bar 124 is fixedly connected on the side of impact block 3, drives driving wheel 122 by motor 121, then drives transition wheel 123, finally
Rack 124 is lifted by transition wheel 123, and then lifts impact block 3 and accumulation of energy, the driving wheel is carried out to accumulation of energy component
122 be partial gear, and when lacking the partial turn of tooth engaged on driving wheel 122 to transition wheel 123, transition wheel 123 is unpowered
Output, inverted during rack 124 falls, the energy of storage is hit below upper by energy-accumulation material by impact block 3
Top plate 4, and then borehole device 7 is inserted in sampling layer, complete sampling.
Further, the borehole device 7 includes the cutting ring 703 for being fixedly connected on the lower surface of upper plate 4, the cutting ring
703 blade is downward, and the surface of the cutting ring 703 is provided with vertical groove 701, and the inner chamber of the cutting ring 703 is provided with stripper
702, the stripper 702 is identical with the internal diameter of cutting ring 703, and the lower surface of the stripper 702 is fixedly connected with drill rod, passes through steel
Pricker can be disturbed preferably to the sample in the inner chamber of cutting ring 703, be advantageous to sample.
Specifically, in use, sample position surface is cleaned up before sampling, the present apparatus is pushed into sample position during sampling
Surface, supporting foot 10 is rotated down, can increase lifting surface area using steel plate, bottom plate 9 can effectively supported, improved stable
Property, under the rotation of motor 121, accumulation of energy is carried out to accumulation of energy component, the partial turn of tooth engaged is lacked on driving wheel 122 to transition
When taking turns 123, inverted during rack 124 falls, energy-accumulation material hits the energy of storage below by impact block 3
Upper plate 4, and then borehole device 7 is inserted in sampling layer, sampling is completed, can be preferably in cutting ring 703 by drill rod
Sample in chamber is disturbed, and is advantageous to sample, after the completion of sampling, by stirring stripper 702 downwards, you can sample is whole
Unload and collect, when carrying out compactness detection, the base for filling sand cylinder is directed at drilled through hole and carried out.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of compactness of pavement detection means, including workbench (11) and drive component (12), it is characterised in that：The work
The bottom of platform (11) is fixedly connected on the upper surface of bottom plate (9), and the lower surface of the bottom plate (9) is fixedly connected with wheel (8), institute
The center both sides for stating bottom plate (9) are fixedly connected on the bottom of litter (2), and the top of the litter (2) is fixedly connected on limiting plate
(1), the litter (2) is socketed with impact block (3) and upper plate (4), the side connection of the impact block (3) successively from top to bottom
In drive component (12), the lower surface of the upper plate (4) is fixedly connected on the top of borehole device (7).
A kind of 2. compactness of pavement detection means according to claim 1, it is characterised in that：The edge of the bottom plate (9)
One end of supporting foot (10) is movably connected on, the other end of the supporting foot (10) is fixedly connected with steel plate.
A kind of 3. compactness of pavement detection means according to claim 1, it is characterised in that：The impact block (3) passes through
Accumulation of energy component is fixedly connected on the upper surface of bottom plate (9), and the accumulation of energy component is described on impact block (3) center symmetric setting
Accumulation of energy component includes being respectively fixedly connected with the fixed ear (6) in impact block (3) side and bottom plate (9) upper surface, two fixed ears
(6) it is fixedly connected between by energy-accumulation material, the energy-accumulation material includes spring and elastic threads.
A kind of 4. compactness of pavement detection means according to claim 1, it is characterised in that：Drive component (12) bag
The motor (121) being fixedly connected on workbench (11) is included, driving wheel (122) is fixedly connected with motor (121) rotating shaft,
The driving wheel (122) is connected to rack (124) by transition wheel (123) engagement, and the rack (124) is fixedly connected on impact
The side of block (3).
A kind of 5. compactness of pavement detection means according to claim 4, it is characterised in that：The driving wheel (122) is
Partial gear.
A kind of 6. compactness of pavement detection means according to claim 1, it is characterised in that：Borehole device (7) bag
The cutting ring (703) for the lower surface for being fixedly connected on upper plate (4) is included, the blade of the cutting ring (703) is downward, the cutting ring
(703) surface is provided with vertical groove (701), and the inner chamber of the cutting ring (703) is provided with stripper (702), the stripper
(702) identical with cutting ring (703) internal diameter, the lower surface of the stripper (702) is fixedly connected with drill rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110531.5U CN206815304U (en) | 2017-02-06 | 2017-02-06 | A kind of compactness of pavement detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110531.5U CN206815304U (en) | 2017-02-06 | 2017-02-06 | A kind of compactness of pavement detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815304U true CN206815304U (en) | 2017-12-29 |
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ID=60750217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110531.5U Expired - Fee Related CN206815304U (en) | 2017-02-06 | 2017-02-06 | A kind of compactness of pavement detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668316A (en) * | 2020-12-24 | 2022-06-28 | 佛山市顺德区美的电热电器制造有限公司 | Food processor and food processing method |
-
2017
- 2017-02-06 CN CN201720110531.5U patent/CN206815304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668316A (en) * | 2020-12-24 | 2022-06-28 | 佛山市顺德区美的电热电器制造有限公司 | Food processor and food processing method |
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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: 20171229 Termination date: 20200206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |