CN206267131U - A kind of highway loaded densification degree detector - Google Patents
A kind of highway loaded densification degree detector Download PDFInfo
- Publication number
- CN206267131U CN206267131U CN201621421727.8U CN201621421727U CN206267131U CN 206267131 U CN206267131 U CN 206267131U CN 201621421727 U CN201621421727 U CN 201621421727U CN 206267131 U CN206267131 U CN 206267131U
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- CN
- China
- Prior art keywords
- spring cylinder
- gas tank
- tested
- sample
- transparent gas
- Prior art date
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of highway loaded densification degree detector, including air gauge, transparent gas tank, connecting tube, air cavity, spring cylinder, sample to be tested, round clamp, matrix bucket, sealing block, sliding duct, push rod and motor part, spring cylinder is provided with matrix bucket, sample to be tested is placed in spring cylinder, round clamp is arranged in spring cylinder and it is connected with sample to be tested, the two ends of push rod are fixedly connected with round clamp and motor part, the lower end of sliding duct is fixedly connected on matrix bucket upper end and it is concentric with spring cylinder, motor is partially installed on the upper end of sliding duct, sealing block is arranged in sliding duct and it is fixedly linked with round clamp, matrix bucket is connected by connecting tube with transparent gas tank, air gauge is arranged on the upper end of transparent gas tank.
Description
Technical field
The utility model belongs to highway technical field, more particularly to a kind of highway loaded densification degree detector.
Background technology
Compactness, also known as compacting degree, is one of key index of express highway roadbed construction quality of pavement detection, is characterized existing
Density situation after the compacting of field, compactness is higher, and packing is bigger, and material overall performance is better.Therefore, express highway roadbed road
In surface construction, compaction technology turns into the critical process of quality control on construction.The compactness of express highway roadbed material structure is improved,
Express highway roadbed strength and stability is significantly increased, the service life of road is rised appreciably.From this, high
The precisely detection of the compactness of fast highway subgrade is particularly important.But there is inspection in the testing result that existing detection instrument is obtained
The low defect of precision is surveyed, and existing detection instrument sensitivity is low, is vulnerable to the influence of external environment.
Utility model content
The existing problem for more than, the utility model provides a kind of highway loaded densification degree detector, by
The electric pushrod structure that push rod and motor section are grouped into, drives round clamp to apply certain depression distance to sample to be tested, to be measured
The compactness of sample is higher, and the broken situation produced under this depression distance is poorer, and its compressing spring cylinder deformation extent is smaller, from
And cause that gas pressure increase is smaller in transparent gas tank, that is, barometric incrementss are smaller.
The technical solution of the utility model is：
The utility model provides a kind of highway loaded densification degree detector, including air gauge, transparent gas tank, connection
Pipe, air cavity, spring cylinder, sample to be tested, round clamp, matrix bucket, sealing block, sliding duct, push rod and motor part, described matrix
It is provided with bucket and the sample to be tested is placed in the spring cylinder, the spring cylinder, the round clamp is arranged on the spring cylinder
It is interior and its be connected with the sample to be tested, the two ends of the push rod are fixedly connected with the round clamp and the motor part, institute
The lower end for stating sliding duct is fixedly connected on described matrix bucket upper end and it is concentric with the spring cylinder, the motor part installation
In the upper end of the sliding duct, the sealing block is arranged in the sliding duct and it is fixedly linked with the round clamp,
Described matrix bucket is connected by the connecting tube with the transparent gas tank, and the air gauge is arranged on the upper of the transparent gas tank
End.
Further, the transparent gas tank is made of high strength glass.
Further, the sealing block is cylindrical, and it uses rubber to be made.
Further, the spring cylinder is made of rubber.
Further, not only mechanicalness is connected but also is electrical connected the push rod with the motor part.
As a result of above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：
1st, the electric pushrod structure that the utility model is grouped into by push rod and motor section, drives round clamp to apply sample to be tested
Plus certain depression distance, the compactness of sample to be tested is higher, and the broken situation produced under this depression distance is poorer, its compressing
Spring cylinder deformation extent is smaller, so that gas pressure increase is smaller in transparent gas tank, that is, barometric incrementss are smaller.
2nd, the utility model simple structure, is easy to manufacture.
3rd, the utility model is easy to use, and testing result is more accurate, convenient and swift.
4th, the utility model is safe and reliable, with good market prospects.
5th, the utility model good product performance, long service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- air gauges, the transparent gas tanks of 2-, 3- connecting tubes, 4- air cavitys, 5- spring cylinders, 6- samples to be tested, 7- circle pressures
Plate, 8- matrixes bucket, 9- sealing blocks, 10- sliding duct, 11- push rods, 12- motors part.
Specific embodiment
For the technical characterstic for illustrating this programme can be understood, below by specific embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.It is of the present utility model for realizing that following disclosure provides many different embodiments or example
Different structure.In order to simplify disclosure of the present utility model, hereinafter the part and setting to specific examples are described.Additionally,
The utility model can in different examples repeat reference numerals and/or letter.This repetition is to simplify and clearly mesh
, the relation between discussed various embodiments itself not being indicated and/or being set.It should be noted that illustrated in the accompanying drawings
Part is not drawn necessarily to scale.The utility model eliminates the description to known assemblies and treatment technology and process to avoid not
Necessarily limit the utility model.
It is as shown in figure 1, the utility model provides a kind of highway loaded densification degree detector including air gauge 1, transparent
Gas tank 2, connecting tube 3, air cavity 4, spring cylinder 5, sample to be tested 6, round clamp 7, matrix bucket 8, sealing block 9, sliding duct 10, push rod
11 and motor part 12, is provided with matrix bucket 8 and sample to be tested 6 is placed in spring cylinder 5, spring cylinder 5, round clamp 7 is arranged on bullet
Property cylinder 5 in and its be connected with sample to be tested 6, the two ends of push rod 11 are fixedly connected with round clamp 7 and motor part 12, sliding duct
10 lower end is fixedly connected on matrix 8 upper ends of bucket and it is concentric with spring cylinder 5, and motor part 12 is arranged on the upper of sliding duct 10
End, sealing block 9 is arranged in sliding duct 10 and it is fixedly linked with round clamp 7, and matrix bucket 8 passes through connecting tube 3 and transparent gas
Tank 2 is connected, and air gauge 1 is arranged on the upper end of transparent gas tank 2.
The utility model is further arranged to：Transparent gas tank 2 is made of high strength glass.
The utility model is further arranged to：Sealing block 9 is cylindrical, and it uses rubber to be made.
The utility model is further arranged to：Spring cylinder 5 is made of rubber.
The utility model is further arranged to：Not only mechanicalness is connected but also is electrical connected push rod 11 with motor part 12.
By using above-mentioned technical proposal, the electric pushrod structure being made up of push rod 11 and motor part 12 drives circle pressure
Plate 7 applies certain depression distance to sample to be tested 6, and the compactness of sample to be tested 6 is higher, and what is produced under this depression distance is broken
Broken situation is poorer, and its compressing deformation extent of spring cylinder 5 is smaller, so that gas pressure increase is smaller in transparent gas tank 2, Yi Jiqi
Press the incrementss of table 1 smaller.
One embodiment of the present utility model has been described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to present utility model application scope
Impartial change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of highway loaded densification degree detector, it is characterised in that：Including air gauge, transparent gas tank, connecting tube, gas
Chamber, spring cylinder, sample to be tested, round clamp, matrix bucket, sealing block, sliding duct, push rod and motor part, in described matrix bucket
Be provided with the spring cylinder, place the sample to be tested in the spring cylinder, the round clamp be arranged in the spring cylinder and
It is connected with the sample to be tested, and the two ends of the push rod are fixedly connected with the round clamp and the motor part, the cunning
The lower end of dynamic pipeline is fixedly connected on described matrix bucket upper end and it is concentric with the spring cylinder, and the motor is partially installed on institute
The upper end of sliding duct is stated, the sealing block is arranged in the sliding duct and it is fixedly linked with the round clamp, described
Matrix bucket is connected by the connecting tube with the transparent gas tank, and the air gauge is arranged on the upper end of the transparent gas tank.
2. a kind of highway loaded densification degree detector according to claim 1, it is characterised in that：The transparent gas tank
It is made of high strength glass.
3. a kind of highway loaded densification degree detector according to claim 1, it is characterised in that：The sealing block is in
It is cylindric, and it uses rubber to be made.
4. a kind of highway loaded densification degree detector according to claim 1, it is characterised in that：The spring cylinder is adopted
It is made of rubber.
5. a kind of highway loaded densification degree detector according to claim 1, it is characterised in that：The push rod and institute
Not only mechanicalness is connected but also is electrical connected to state motor part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421727.8U CN206267131U (en) | 2016-12-23 | 2016-12-23 | A kind of highway loaded densification degree detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421727.8U CN206267131U (en) | 2016-12-23 | 2016-12-23 | A kind of highway loaded densification degree detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267131U true CN206267131U (en) | 2017-06-20 |
Family
ID=59047978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421727.8U Expired - Fee Related CN206267131U (en) | 2016-12-23 | 2016-12-23 | A kind of highway loaded densification degree detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460813A (en) * | 2017-08-21 | 2017-12-12 | 徐工集团工程机械股份有限公司 | A kind of compactness detection on locomotive method and system based on big data |
-
2016
- 2016-12-23 CN CN201621421727.8U patent/CN206267131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460813A (en) * | 2017-08-21 | 2017-12-12 | 徐工集团工程机械股份有限公司 | A kind of compactness detection on locomotive method and system based on big data |
| CN107460813B (en) * | 2017-08-21 | 2019-06-07 | 徐工集团工程机械股份有限公司 | A kind of compactness detection on locomotive method and system based on big data |
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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: 20170620 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |