CN208818123U - A kind of geomembrane Thickness measuring instrument - Google Patents
A kind of geomembrane Thickness measuring instrument Download PDFInfo
- Publication number
- CN208818123U CN208818123U CN201821928578.3U CN201821928578U CN208818123U CN 208818123 U CN208818123 U CN 208818123U CN 201821928578 U CN201821928578 U CN 201821928578U CN 208818123 U CN208818123 U CN 208818123U
- Authority
- CN
- China
- Prior art keywords
- platen
- sleeve
- guide post
- sample
- measuring instrument
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of geomembrane Thickness measuring instrument, including pedestal, standard station is fixed on pedestal, replaceable sample head is installed above standard station, amesdial is set above sample head, the first side of sample is fixed with a guide post on the standard station, guide post is equipped with slidable sleeve, a platen is installed in sleeve side, and the platen is located at right above sample head, and platen is equipped with the through-hole passed through for the measuring head of amesdial.The utility model above sample head by being arranged one for compressing the platen of style, on the one hand it can be avoided falling off for sample head, on the other hand, when sample carries out multi-point sampler, need to only sample be pulled to move position, it no longer needs to be paved, which can reduce labor intensity, improve testing efficiency.
Description
Technical field
The utility model relates generally to geomembrane test equipment correlative technology field, specifically a kind of geotechnique's film thickness test
Instrument.
Background technique
The thickness test of geomembrane is an important indicator of its performance.It is conventionally used in the test equipment of geomembrane, one
As include a workbench, a standard station is installed on workbench, a sample head is installed on standard station, has thousand points above sample head
Table.When test, sample is put into above sample head, drives the measuring head of amesdial to fall by the driving structure inside workbench
Geotechnological film thickness test is carried out to sample.
Due to needing replacing different sample heads for different samples, therefore sample head is usual when geomembrane is tested
It is mounted on standard station by the way of directly plugging, and usually multi-point sampler when to sample testing, it is moved carrying out sample
In the process, it is be easy to cause falling off for sample head, is test tape greatly inconvenience, meanwhile, sample needs to pave again after moving,
Every test a little needs to pave again once, and manual labor is big, and test efficiency is low.
Utility model content
For the deficiency for solving current technology, the utility model combination prior art provides one kind and changes from practical application
Into geomembrane Thickness measuring instrument, the multi-point sampler of sample can be completed easily and fast.
The technical solution of the utility model is as follows:
A kind of geomembrane Thickness measuring instrument, including pedestal are fixed with standard station on pedestal, and installation is replaceable above standard station
Sample head, amesdial is set above sample head, the first side of sample is fixed with a guide post on the standard station, in guide post
Equipped with slidable sleeve, a platen is installed in sleeve side, and the platen is located at right above sample head, and platen, which is equipped with, supplies thousand points
The through-hole that the measuring head of table passes through.
The sleeve inner is equipped with a spring, which is capable of providing the active force that sleeve moves downward, and spring is set in
In guide post.
The sleeve top opening, the circular hole of bottom setting and guide post cooperation, is equipped with an adjusting nut in guide post,
The adjusting nut and guide post are threadedly engaged, and the spring upper end is held out against on adjusting nut, and lower spring end is held out against in sleeve
On bottom surface.
A position-limiting drum is arranged in the sleeve bottom, uses rectangular configuration, the rectangle knot at the position-limiting drum and guide post cooperation
Structure is for preventing sleeve from rotating in a circumferential direction.
A connecting column is fixed in the sleeve side, and the platen is mounted on the connecting column by transiting rod, transiting rod and
Between connecting column, between transiting rod and platen be to be detachably connected.
The first mounting groove is arranged in the connecting column side, and the second mounting groove is arranged in platen side, and transiting rod both ends are inserted respectively
Enter into corresponding first mounting groove and the second mounting groove and is locked by corresponding lock-screw.
The utility model has the beneficial effects that
1, on the one hand the utility model can be avoided by one is arranged above sample head for compressing the platen of style
Sample head falls off, on the other hand, sample carry out multi-point sampler when, only sample need to be pulled to move position, no longer need into
Row is paved, which can reduce labor intensity, improves testing efficiency.
2, the utility model is capable of providing the power of platen pushing by the spring being arranged, while passing through the adjusting nut of setting
The size of adjustable springs active force, so that tester can carry out platen pressure adjustment according to the actual situation.
3, on the one hand the utility model guarantees the normal lifting of sleeve by the rectangular configuration of setting, on the other hand can limit
Sleeve circumferentially rotates.
4, the platen of the utility model can be replaced easily, so as to adapt to different sample heads.
Detailed description of the invention
Attached drawing 1 is the utility model general structure schematic diagram；
Attached drawing 2 is that the utility model platen compresses schematic diagram.
Attached drawing 3 is the utility model platen mounting means schematic diagram.
Label shown in attached drawing: 1, pedestal；2, standard station；3, sample head；4, amesdial；5, measuring head；6, platen；7, it leads
Xiang Zhu；8, position-limiting drum；9, spring；10, sleeve；11, stop nut；12, connecting column；13, through-hole；14, the first mounting groove；15,
Lock-screw；16, transiting rod；17, the second mounting groove.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in Figures 1 to 3, a kind of geomembrane Thickness measuring instrument, including pedestal 1 are fixed with standard station 2, benchmark on pedestal 1
Replaceable sample head 3 is installed above platform 2, amesdial 4,3 side of sample head on the standard station 2 are set above sample head 3
It is fixed with a guide post 7, guide post 7 is equipped with slidable sleeve 10, and a platen 6, the platen 6 are installed in 10 side of sleeve
Right above sample head 3, platen 6 is equipped with the through-hole 13 passed through for the measuring head 5 of amesdial 4.
Sample can be pressed on sample head 3 by increasing a platen 6, the platen 6 above sample head 3 by the utility model
On, the through-hole 13 being arranged on platen 6 does not influence the proper testing of measuring head 5, and the setting of platen 6 may make geomembrane carrying out thickness
When the multi-point sampler of degree, fold will not occur during moving, there is no need to manually pave again.
The 6 pressure adjustable section of platen of the utility model, specific adjustment structure are as follows: a spring 9 is equipped with inside sleeve 10, it should
Spring 9 is capable of providing the active force that sleeve 10 moves downward, and spring 9 is set in guide post 7.10 top opening of sleeve, bottom
The circular hole cooperated with guide post 7 is set, an adjusting nut 11 is equipped in guide post 7, adjusting nut 11 and 7 screw thread of guide post are matched
It closes, 9 upper end of spring is held out against on adjusting nut 11, and 9 lower end of spring is held out against on 10 bottom surface of sleeve.The elastic force of spring 9 to cover
Cylinder 10 is moved downward along guide post 7, so that platen 6 be made to be pressed on sample head 3, and screws in guide post 7 by adjusting nut 11
Height of the adjusting nut 11 in guide post 7 can be changed, thus the elastic force of adjustment spring 9 in the position of top.And then change platen
6 act on the pressure of sample head 3.
As shown, a position-limiting drum 8 is arranged in 10 bottom of sleeve in the utility model, which can be used rectangular tube,
This part cooperated in guide post 7 with position-limiting drum 8 uses rectangular configuration, and the rectangular configuration cooperation of the two can prevent sleeve 10
Rotation, while also ensuring the normal elevating movement of sleeve 10.
The platen 6 of the utility model uses Quick-dismantling structure, convenient for the replacement of platen 6.Wherein, 10 side of sleeve fixes one
The first mounting groove 14 is arranged in connecting column 12,12 side of connecting column, and the second mounting groove 17 is arranged in 6 side of platen, and transiting rod 16 is placed in
Between connecting column 12 and platen 6,16 both ends of transiting rod are inserted respectively into corresponding first mounting groove 14 and the second mounting groove 17
And it is locked by corresponding lock-screw 15.Lock-screw 15 after screwing outside the first mounting groove 14, the second mounting groove 17 by pushing up
Tightly on corresponding transiting rod 16, after realizing that connection, lock-screw 15 are unclamped, transiting rod 16 can be extracted, to realize platen 6
Disassembly.
Claims (6)
1. a kind of geomembrane Thickness measuring instrument, including pedestal, standard station is fixed on pedestal, installation is replaceable above standard station
Amesdial is arranged in sample head, sample head top, it is characterised in that: the first side of sample is fixed with a guiding on the standard station
Column, guide post are equipped with slidable sleeve, and a platen is installed in sleeve side, and the platen is located at right above sample head, platen
It is equipped with the through-hole passed through for the measuring head of amesdial.
2. a kind of geomembrane Thickness measuring instrument as described in claim 1, it is characterised in that: the sleeve inner is equipped with a bullet
Spring, the spring are capable of providing the active force that sleeve moves downward, and spring is set in guide post.
3. a kind of geomembrane Thickness measuring instrument as claimed in claim 2, it is characterised in that: the sleeve top opening, bottom
Circular hole with guide post cooperation is set, an adjusting nut is equipped in guide post, the adjusting nut and guide post are threadedly engaged,
The spring upper end is held out against on adjusting nut, and lower spring end is held out against on sleeve bottom surface.
4. a kind of geomembrane Thickness measuring instrument as described in claim 1, it is characterised in that: one limit of sleeve bottom setting
Rectangular configuration is used at cylinder, the position-limiting drum and guide post cooperation, the rectangular configuration is for preventing sleeve from rotating in a circumferential direction.
5. a kind of geomembrane Thickness measuring instrument as described in claim 1, it is characterised in that: a connection is fixed in the sleeve side
Column, the platen are mounted on the connecting column by transiting rod, are between transiting rod and connecting column, between transiting rod and platen
It is detachably connected.
6. a kind of geomembrane Thickness measuring instrument as claimed in claim 5, it is characterised in that: the connecting column side setting first
The second mounting groove is arranged in mounting groove, platen side, and transiting rod both ends are inserted respectively into corresponding first mounting groove and the second installation
It is locked in slot and by corresponding lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928578.3U CN208818123U (en) | 2018-11-22 | 2018-11-22 | A kind of geomembrane Thickness measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928578.3U CN208818123U (en) | 2018-11-22 | 2018-11-22 | A kind of geomembrane Thickness measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818123U true CN208818123U (en) | 2019-05-03 |
Family
ID=66280947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821928578.3U Expired - Fee Related CN208818123U (en) | 2018-11-22 | 2018-11-22 | A kind of geomembrane Thickness measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818123U (en) |
-
2018
- 2018-11-22 CN CN201821928578.3U patent/CN208818123U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20201122 |