CN205562538U - A heating temperature regulating device for ground mechanical test - Google Patents
A heating temperature regulating device for ground mechanical test Download PDFInfo
- Publication number
- CN205562538U CN205562538U CN201620392440.0U CN201620392440U CN205562538U CN 205562538 U CN205562538 U CN 205562538U CN 201620392440 U CN201620392440 U CN 201620392440U CN 205562538 U CN205562538 U CN 205562538U
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- temperature
- sample chamber
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- heating
- rock
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Abstract
The utility model provides a heating temperature regulating device for ground mechanical test, the on -off device comprises a base, base upper portion is equipped with the sample chamber, be equipped with the top cap on the sample chamber, sample chamber externally mounted has the heating plate, temperature sensor has been placeed between heating plate and the sample chamber, temperature sensor's cold junction passes through the wire and links to each other with digital display temperature control instrument, be equipped with perpendicular pneumatic loading system in the top of top cap, perpendicular pneumatic loading system goes up to connect and is equipped with the air induction conduit, still be equipped with displacement sensor on the top cap, the base through a drainage catheter and the 2nd drainage catheter respectively with the pressure control panel on left graduated flask and right graduated flask be connected, still be equipped with manometer and regulator on the pressure control panel, pressure reading display and displacement sensor reading display, be equipped with first valve between base and left graduated flask, be equipped with the second valve between base and right graduated flask. The utility model discloses can heat the sample by the by heating piece, the digital display temperature control instrument control the temperature to reach the specifications index of soil sample under the different temperatures.
Description
Technical field
The utility model belongs to rock-soil mechanics test field, is specifically related to a kind of heating and temperature controlling device for rock-soil mechanics test.
Background technology
Soil be most basic in various engineering construction be also the maximum material of consumption, its property indices is extremely important.It is thus determined that it is the most particularly significant with the soil test of every technical performance index of checking soil and detection work, but the various rock-soil mechanics test done in laboratory at present does not has the temperature residing for the strictest Control experiment, for some high-precision Control release, native water characterization experiments such as unsaturated soil, cause test chamber inwall to produce the condensation globule owing to temperature is non-constant, very big on experimental result impact, this has resulted in the error of various soil test result.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of heating and temperature controlling device for rock-soil mechanics test provided, sample can be heated by it by heating plate, temperature is controlled by digital display temperature-control instrument, thus draws soil sample technical performance index at different temperatures.
The purpose of utility model is achieved in that
A kind of heating and temperature controlling device for rock-soil mechanics test, it includes base, base top is provided with sample chamber, sample chamber is provided with top cover, heating plate is installed outside sample chamber, temperature sensor has been assigned between heating plate and sample chamber, the cold end of temperature sensor is connected with digital display temperature-control instrument by wire, it is arranged over vertical pneumatic loading system at top cover, it is connected with air induction conduit on vertical pneumatic loading system, top cover is additionally provided with displacement transducer, base is connected with the left graduated cylinder on Stress control panel and right graduated cylinder respectively by first row water conduit and second row water conduit, Stress control panel is additionally provided with Pressure gauge and adjuster, pressure reading display and displacement transducer reading display, the first valve it is provided with between base and left graduated cylinder, the second valve it is provided with between base and right graduated cylinder.
Above-mentioned digital display temperature-control instrument be provided with display, temperature controller set key, temperature controller "+" key and temperature controller " " key.
Above-mentioned heating plate is fixed on sample chamber surface by velcro.
The cold end of said temperature sensor is connected with digital display temperature-control instrument by feet nut and wire.
Said sample room is stainless steel sample chamber.
The utility model can bring techniques below effect:
Use said structure, with the temperature residing for Control Assay, thus every technical performance index of soil at different temperatures can be drawn when doing the test of various rock-soil mechanics.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of heating plate in the utility model.
Detailed description of the invention
nullAs shown in Figure 1 for the heating and temperature controlling device of rock-soil mechanics test，It includes base 4，Base 4 top is provided with sample chamber 2，Sample chamber 2 is provided with top cover 1，Sample chamber 2 is outside is provided with heating plate 3，Temperature sensor 5 has been assigned between heating plate 3 and sample chamber 2，The cold end of temperature sensor 5 is connected with digital display temperature-control instrument 7 by wire 6，It is arranged over vertical pneumatic loading system 25 at top cover 1，It is connected with air induction conduit 24 on vertical pneumatic loading system 25，Top cover 1 is additionally provided with displacement transducer 13，Base 4 is connected with the left graduated cylinder 17 on Stress control panel 22 and right graduated cylinder 18 respectively by first row water conduit 14 and second row water conduit 23，Stress control panel 22 is additionally provided with Pressure gauge and adjuster 19、Pressure reading display 20 and displacement transducer reading display 21，The first valve 15 it is provided with between base 4 and left graduated cylinder 17，The second valve 16 it is provided with between base 4 and right graduated cylinder 18.
Described digital display temperature-control instrument 7 be provided with display 8, temperature controller set key 9, temperature controller "+" key 10 and temperature controller " " key 11.
As in figure 2 it is shown, heating plate 3 is fixed on sample chamber 2 surface by velcro 12.
The cold end of described temperature sensor 5 is connected with digital display temperature-control instrument 7 by feet nut and wire 6.
Described sample chamber 2 is stainless steel sample chamber.
Use said structure, during use, the first step: heating plate is fixed on stainless steel specimen surface by velcro；Second step: digital display temperature-control instrument is connected with the cold end of temperature sensor with wire by feet nut；3rd step: temperature sensor is assigned and is fixed between heating plate and stainless steel sample chamber；4th step: debugging digital display temperature-control instrument；5th step: the sample made is arranged on non-corrosive steel curved beam indoor, debugs vertical pneumatic loading system and control panel；6th step: open digital display temperature-control instrument switch, at a certain temperature sample is tested according to testing program.
Claims (5)
- null1. the heating and temperature controlling device for rock-soil mechanics test，It is characterized in that: it includes base (4)，Base (4) top is provided with sample chamber (2)，Sample chamber (2) is provided with top cover (1)，Sample chamber (2) is outside is provided with heating plate (3)，Temperature sensor (5) has been assigned between heating plate (3) and sample chamber (2)，The cold end of temperature sensor (5) is connected with digital display temperature-control instrument (7) by wire (6)，It is arranged over vertical pneumatic loading system (25) at top cover (1)，It is connected with air induction conduit (24) on vertical pneumatic loading system (25)，Top cover (1) is additionally provided with displacement transducer (13)，Base (4) is connected with the left graduated cylinder (17) on Stress control panel (22) and right graduated cylinder (18) respectively by first row water conduit (14) and second row water conduit (23)，Stress control panel (22) is additionally provided with Pressure gauge and adjuster (19)、Pressure reading display (20) and displacement transducer reading display (21)，The first valve (15) it is provided with between base (4) and left graduated cylinder (17)，The second valve (16) it is provided with between base (4) and right graduated cylinder (18).
- A kind of heating and temperature controlling device for rock-soil mechanics test the most according to claim 1, it is characterised in that: described digital display temperature-control instrument (7) be provided with display (8), temperature controller set key (9), temperature controller "+" key (10) and temperature controller " " key (11).
- A kind of heating and temperature controlling device for rock-soil mechanics test the most according to claim 1, it is characterised in that: described heating plate (3) is fixed on sample chamber (2) surface by velcro (12).
- A kind of heating and temperature controlling device for rock-soil mechanics test the most according to claim 1, it is characterised in that: the cold end of described temperature sensor (5) is connected with digital display temperature-control instrument (7) by feet nut and wire (6).
- A kind of heating and temperature controlling device for rock-soil mechanics test the most according to claim 1, it is characterised in that: described sample chamber (2) is stainless steel sample chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392440.0U CN205562538U (en) | 2016-05-04 | 2016-05-04 | A heating temperature regulating device for ground mechanical test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392440.0U CN205562538U (en) | 2016-05-04 | 2016-05-04 | A heating temperature regulating device for ground mechanical test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562538U true CN205562538U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392440.0U Expired - Fee Related CN205562538U (en) | 2016-05-04 | 2016-05-04 | A heating temperature regulating device for ground mechanical test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562538U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769691A (en) * | 2016-11-22 | 2017-05-31 | 三峡大学 | The measuring equipment and its method for measurement of a kind of seepage force |
| CN106987551A (en) * | 2017-03-08 | 2017-07-28 | 杭州柏恒科技有限公司 | Gene-amplificative instrament and control method |
| CN108445192A (en) * | 2018-05-31 | 2018-08-24 | 北京城建集团有限责任公司 | A kind of multi-functional frost heave, thaw collapse experimental rig |
| CN110196255A (en) * | 2019-06-06 | 2019-09-03 | 长沙理工大学 | The pressure plate apparatus and its measurement method of rapid survey soil-water characteristic curve |
-
2016
- 2016-05-04 CN CN201620392440.0U patent/CN205562538U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769691A (en) * | 2016-11-22 | 2017-05-31 | 三峡大学 | The measuring equipment and its method for measurement of a kind of seepage force |
| CN106769691B (en) * | 2016-11-22 | 2019-11-08 | 三峡大学 | A kind of measuring equipment and its method for measurement of seepage force |
| CN106987551A (en) * | 2017-03-08 | 2017-07-28 | 杭州柏恒科技有限公司 | Gene-amplificative instrament and control method |
| CN106987551B (en) * | 2017-03-08 | 2020-07-17 | 杭州柏恒科技有限公司 | Gene amplification instrument and control method |
| CN108445192A (en) * | 2018-05-31 | 2018-08-24 | 北京城建集团有限责任公司 | A kind of multi-functional frost heave, thaw collapse experimental rig |
| CN108445192B (en) * | 2018-05-31 | 2023-11-17 | 北京城建集团有限责任公司 | Multifunctional frost heaving and thawing test device |
| CN110196255A (en) * | 2019-06-06 | 2019-09-03 | 长沙理工大学 | The pressure plate apparatus and its measurement method of rapid survey soil-water characteristic curve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |