CN207197961U - A kind of controllable easy device for being used to measure RTP road interlaminar shear strength - Google Patents
A kind of controllable easy device for being used to measure RTP road interlaminar shear strength Download PDFInfo
- Publication number
- CN207197961U CN207197961U CN201720952434.0U CN201720952434U CN207197961U CN 207197961 U CN207197961 U CN 207197961U CN 201720952434 U CN201720952434 U CN 201720952434U CN 207197961 U CN207197961 U CN 207197961U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- conflict block
- pressing seat
- down pressing
- bearing base
- 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
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of controllable easy device for being used to measure RTP road interlaminar shear strength, aim to provide a kind of simple in construction, size changes easily controllable easy device, its drip irrigation device is to include bearing base, down pressing seat and the adjusting means being arranged between bearing base and down pressing seat, adjusting means includes the first sleeve being set in turn on the inside of bearing base and second sleeve and the first conflict block and the second conflict block that are sheathed on successively on the outside of down pressing seat, first sleeve and bearing base, second sleeve and the first sleeve, first conflict block and down pressing seat and the second conflict block and the first conflict block are to be detachably connected, the utility model is applied to RTP road detection device technical field.
Description
Technical field
A kind of RTP road detection device technical field is the utility model is related to, more specifically, it relates to which a kind of be used to survey
Measure the controllable easy device of RTP road interlaminar shear strength.
Background technology
Need bearing base and upper pressure seat being used cooperatively between traditional measurement RTP channel layer, pass through load-bearing
Seat bears the external diameter pressure of pipeline in pressure-bearing, and upper pressure seat presses to the internal diameter of pipeline, so as to reach pipeline ectonexine
Peeled off, and then measure shear strength, form a preferably detection fixture, but needing to enter various sizes of pipeline
During row detection, then need to bearing base and upper pressure seat is changed, but such substitute mode is not convenient enough.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of simple in construction, size replacing
Easily controllable easy device.
To achieve the above object, the utility model provides following technical scheme：One kind, which is used to measure, cuts between RTP channel layer
The controllable easy device of shearing stress, including bearing base, down pressing seat and the adjusting means being arranged between bearing base and down pressing seat,
Adjusting means is including the first sleeve being set in turn on the inside of bearing base and second sleeve and is sheathed on successively outside down pressing seat
The first conflict block and the second conflict block of side, the first sleeve and bearing base, second sleeve and the first sleeve, the first conflict block and under
Wedge and the second conflict block and the first conflict block are to be detachably connected, and the external diameter of the first sleeve is mutually fitted with the internal diameter of bearing base
To match somebody with somebody, the internal diameter of the external diameter of second sleeve and the first sleeve is adapted, and the internal diameter of the first conflict block is adapted with the external diameter of down pressing seat,
The internal diameter of second conflict block and the external diameter of the first conflict block are adapted.
By using above-mentioned technical proposal, bearing base, down pressing seat and the regulation being arranged between bearing base and down pressing seat
Device, by the adjusting means of setting, adjusting means is included to be set in turn in the first sleeve and second on the inside of bearing base
Sleeve and the first conflict block and the second conflict block being sheathed on successively on the outside of down pressing seat, by being set in turn in bearing base
First sleeve and second sleeve, the external diameter of the first sleeve and the internal diameter of bearing base are adapted, the external diameter and first set of second sleeve
The internal diameter of cylinder is adapted, and the first sleeve and bearing base, second sleeve and the first sleeve are to be detachably connected so that between three
Demountable structure is formed, likewise, the first conflict block and the second conflict block that are sheathed on successively on the outside of down pressing seat, the first conflict block
Internal diameter be adapted with the external diameter of down pressing seat, the external diameter of the internal diameter of the second conflict block and the first conflict block is adapted, first contradict
Block and down pressing seat and the second conflict block and the first conflict block are to be detachably connected, in the first sleeve being arranged successively and second
Sleeve and the first conflict block and the second conflict block so that when carrying out changing various sizes of pipeline, can to the first sleeve,
Second sleeve, the first conflict block and the second conflict block are dismantled or installed, when increasing the first sleeve and second sleeve,
Then need to be dismantled first and second conflict block, when reducing second sleeve, then need to increase by the first conflict block in down pressing seat, according to
It is secondary to analogize, and then ensure the external diameter that bearing base can be in the charge of, down pressing seat can be with pressure pipeline internal diameter, and then ensures the stabilization of detection
Carry out.
The utility model is further arranged to：Pass through connecting shaft between the bearing base, the first sleeve and second sleeve
Pin is attached, and is attached between the first conflict block, the second conflict block and down pressing seat by connecting bearing pin.
By using above-mentioned technical proposal, carried out between bearing base, the first sleeve and second sleeve by connecting pivot pin
Connection, is attached, simple annexation between the first conflict block, the second conflict block and down pressing seat by connecting bearing pin, is led to
Cross and set using said structure, be attached by connecting pivot pin, then only need the plug by connecting pivot pin, as needed
The line size of measurement, to adjust the working region between bearing base and down pressing seat, so as to improve the shearing good to pipeline
Effect.
The utility model is further arranged to：Lower lock block is additionally provided with the down pressing seat.
By using above-mentioned technical proposal, lower lock block that down pressing seat is provided with, it is more than by the way that the area of lower lock block is set
The area of down pressing seat and first and second conflict block sum, the stability for being in progress shearing test is ensured that, so as to improve
The uniformity coefficient of stress.
Brief description of the drawings
Fig. 1 is a kind of controllable easy device embodiment for being used to measure RTP road interlaminar shear strength of the utility model
Side structure schematic view.
Embodiment
The controllable easy device for being used to measure RTP road interlaminar shear strength a kind of to the utility model of reference picture 1 is implemented
Example is described further.
It is a kind of to be used to measuring the controllable easy device of RTP road interlaminar shear strength, including bearing base 1, down pressing seat 2 and
The adjusting means being arranged between bearing base 1 and down pressing seat 2, by the adjusting means of setting, adjusting means is included setting successively
It is placed in the first sleeve 10 and second sleeve 11 and the first conflict for being sheathed on the outside of down pressing seat 2 successively of the inner side of bearing base 1
The conflict block 21 of block 20 and second, pass through the first sleeve 10 and the second sleeve 11 being set in turn in bearing base 1, the first sleeve 10
External diameter and the internal diameter of bearing base 1 be adapted, the internal diameter of the external diameter of second sleeve 11 and the first sleeve 10 is adapted, the first sleeve
10 and bearing base 1, the sleeve 10 of second sleeve 11 and first be to be detachably connected so that demountable structure is formed between three,
Likewise, be sheathed on first conflict block 20 and the second conflict block 21 in the outside of down pressing seat 2 successively, the internal diameter of the first conflict block 20 with
The external diameter of down pressing seat 2 is adapted, and the external diameter of the internal diameter of the second conflict block 21 and the first conflict block 20 is adapted, the first conflict block 20
It is to be detachably connected with the conflict block 21 of down pressing seat 2 and second and the first conflict block 20, in the first sleeve 10 being arranged successively
With the conflict block 20 of second sleeve 11 and first and the second conflict block 21 so that, can when carrying out changing various sizes of pipeline
So that the first sleeve 10, second sleeve 11, the first conflict block 20 and the second conflict block 21 are dismantled or installed, increasing
When the first sleeve 10 and second sleeve 11, then need to be dismantled first and second conflict block, when reducing second sleeve, then need
Increase by the first conflict block in down pressing seat, the like, and then ensuring the external diameter that bearing base can be in the charge of, down pressing seat can be with pressure pipe
Road internal diameter, and then ensure the stable progress of detection.
The utility model is further arranged to, and passes through connecting shaft between bearing base 1, the first sleeve 10 and second sleeve 11
Pin 3 is attached, and is attached between the first conflict block 20, the second conflict block 21 and down pressing seat 2 by connecting bearing pin 3, simply
Annexation, set by using said structure, be attached by connecting pivot pin 3, then only need by connecting pivot pin 3
Plug, the line size of measurement as needed, to adjust the working region between bearing base 1 and down pressing seat 2, so as to improve
The shear effect good to pipeline.
The utility model is further arranged to, the lower lock block 22 that down pressing seat 2 is provided with, by the way that the area of lower lock block 22 is set
The area more than the conflict block sum of down pressing seat 2 and first and second is put, ensures that the stability for being in progress shearing test,
So as to improve the uniformity coefficient of stress.
In use, only need the inside and outside footpath according to pipeline to be detected, selection addition or reduce first and second sleeve with
And first and second conflict block of addition or reduction so that the external diameter that bearing base can be in the charge of, down pressing seat can be in part pipelines
Footpath is pressed, so that it is guaranteed that between good detection pipe layers shear strength measurement, so as to obtain the knot between each pipe layers
Close intensity.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of controllable easy device for being used to measure RTP road interlaminar shear strength, including bearing base, down pressing seat and setting
Adjusting means between bearing base and down pressing seat, adjusting means include being set in turn in the first sleeve on the inside of bearing base and
Second sleeve and the first conflict block and the second conflict block being sheathed on successively on the outside of down pressing seat, the first sleeve and bearing base,
Two sleeves and the first sleeve, the first conflict block and down pressing seat and the second conflict block and the first conflict block are to be detachably connected,
The external diameter of first sleeve and the internal diameter of bearing base are adapted, and the internal diameter of the external diameter of second sleeve and the first sleeve is adapted, and first
The internal diameter of conflict block is adapted with the external diameter of down pressing seat, and the external diameter of the internal diameter of the second conflict block and the first conflict block is adapted.
2. a kind of controllable easy device for being used to measure RTP road interlaminar shear strength according to claim 1, its feature
It is：It is attached between the bearing base, the first sleeve and second sleeve by connecting pivot pin, the first conflict block, second are supported
It is attached between contact block and down pressing seat by connecting bearing pin.
3. a kind of controllable easy device for being used to measure RTP road interlaminar shear strength according to claim 1, its feature
It is：Lower lock block is additionally provided with the down pressing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952434.0U CN207197961U (en) | 2017-08-01 | 2017-08-01 | A kind of controllable easy device for being used to measure RTP road interlaminar shear strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952434.0U CN207197961U (en) | 2017-08-01 | 2017-08-01 | A kind of controllable easy device for being used to measure RTP road interlaminar shear strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197961U true CN207197961U (en) | 2018-04-06 |
Family
ID=61799846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952434.0U Expired - Fee Related CN207197961U (en) | 2017-08-01 | 2017-08-01 | A kind of controllable easy device for being used to measure RTP road interlaminar shear strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197961U (en) |
-
2017
- 2017-08-01 CN CN201720952434.0U patent/CN207197961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A simple controllable device for measuring interlaminar shear strength of RTP pipeline Effective date of registration: 20201214 Granted publication date: 20180406 Pledgee: Zhejiang Taizhou Jiaojiang Rural Commercial Bank Co.,Ltd. Sanjia sub branch Pledgor: ZHEJIANG SHENGGANG NEW MATERIAL Co.,Ltd. Registration number: Y2020330001192 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |