CN208780259U - Hydrated cementitious detection device - Google Patents
Hydrated cementitious detection device Download PDFInfo
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- CN208780259U CN208780259U CN201821652140.7U CN201821652140U CN208780259U CN 208780259 U CN208780259 U CN 208780259U CN 201821652140 U CN201821652140 U CN 201821652140U CN 208780259 U CN208780259 U CN 208780259U
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- reaction flask
- detection device
- constant temperature
- hydrated cementitious
- cement
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Abstract
The utility model relates to cement detection device technical fields, a kind of hydrated cementitious detection device is provided, including constant temperature water box, multiple reaction flask, multiple temperature sensors, multiple humidity sensors and main control units for carrying out hydration reaction for cement, each reaction flask is placed in constant temperature water box, and a temperature sensor and a humidity sensor are inserted in a reaction flask and are electrically connected respectively with main control unit.The cement being sufficiently stirred is placed in each reaction flask, also, each reaction flask is placed in constant temperature water box, to guarantee that reaction flask is in the reaction environment of constant temperature and humidity, to avoid the release of heat during outside environmental elements influence hydrated reaction of cement.Meanwhile the temperature and humidity variation of cement in reaction flask is acquired in real time by temperature sensor and humidity sensor, and final entry, in such manner, it is possible to accurately record the variation of heat in cement hydration process, guarantees the accuracy of measurement result on main control unit.
Description
Technical field
The utility model relates to cement detection device technical fields, especially provide a kind of hydrated cementitious detection device.
Background technique
In general, the aquation thermal measurement of cement is generally using the mercury temperature being inserted into manual record sample bottle every 30 minutes
Temperature value is counted, the artificial continuous temperature value for reading 3 days is again by manually calculating test result by formula.This measurement method
Cause hydrated reaction of cement measuring result error big, therefore, urgent need to resolve is existing for detecting hydrated reaction of cement measurement knot
The big problem of fruit error.
Utility model content
The purpose of this utility model is to provide a kind of hydrated cementitious detection devices, it is intended to solve existing for detecting water
The big problem of the measuring result error of mud hydration reaction.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: hydrated cementitious detection device, including water
Bathe insulating box, multiple reaction flask, multiple temperature sensors, multiple humidity sensors and master controls that hydration reaction is carried out for cement
Unit, each reaction flask are placed in the constant temperature water box, and a temperature sensor and a humidity sensor are inserted
It is electrically connected in a reaction flask and respectively with the main control unit.
Specifically, the reaction flask includes shell, Dewar bottle and cock body, and the shell is sheathed on the outer of the Dewar bottle
It side and is placed in the water bath of the constant temperature water box, the cock body is inserted in the opening of the Dewar bottle, a temperature
Degree sensor and a humidity sensor both pass through the cock body and are placed in Dewar bottle.
Further, the reaction flask further includes the neck bush for wrapping up cement, and the liner is placed on the vacuum
In bottle.
Specifically, the cock body has the clamping conical surface, and the Dewar bottle has the aperture of inclined hole wall, the clamping cone
Face is resisted against the inclination hole wall of the aperture when cock body is inserted in the tapping of the Dewar bottle.
Further, the Dewar bottle further includes sealing ring, and the sealing ring is placed in the tapping of the Dewar bottle.
Further, the cock body has the anti-skid structure being set on the clamping conical surface, and the anti-skid structure is in described
Cock body is resisted against the sealing ring when being inserted in the tapping of the Dewar bottle.
Further, the hydrated cementitious detection device further includes telescopic component, the fixing end installation of the telescopic component
In the bottom of the constant temperature water box, the free end of the telescopic component is connected to the bottom outside of the reaction flask.
Further, the hydrated cementitious detection device further includes blower, and the blower is set to the constant temperature water box
Outside and it is connected to the constant temperature water box.
The utility model has the beneficial effects that the hydrated cementitious detection device of the utility model, its working principles are as follows: will fill
Divide the cement of stirring to be placed in each reaction flask, also, each reaction flask is placed in constant temperature water box, to guarantee that reaction flask is in
In the reaction environment of constant temperature and humidity, to avoid the release of heat during outside environmental elements influence hydrated reaction of cement.Together
When, the temperature and humidity variation of the cement in reaction flask is acquired in real time by temperature sensor and humidity sensor, and final
It is recorded on main control unit, in such manner, it is possible to accurately record the variation of heat in cement hydration process, guarantees the accurate of measurement result
Property.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of hydrated cementitious detection device provided by the embodiment of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Wherein, each appended drawing reference in figure:
| Constant temperature water box | 10 | Cock body | 23 |
| Reaction flask | 20 | Neck bush | 24 |
| Temperature sensor | 30 | It is clamped the conical surface | 231 |
| Humidity sensor | 40 | Sealing ring | 25 |
| Main control unit | 50 | Anti-skid structure | 232 |
| Shell | 21 | Telescopic component | 60 |
| Dewar bottle | 22 | Blower | 70 |
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to FIG. 1, hydrated cementitious detection device provided by the embodiment of the utility model, including it is constant temperature water box 10, more
A reaction flask 20, multiple temperature sensors 30, multiple humidity sensors 40 and main control unit that hydration reaction is carried out for cement
50, each reaction flask 20 is placed in constant temperature water box 10, and a temperature sensor 30 and a humidity sensor 40 are inserted in a reaction
It is electrically connected in bottle 20 and respectively with main control unit 50.
Hydrated cementitious detection device provided by the embodiment of the utility model, its working principles are as follows: the water that will be sufficiently stirred
Mud is placed in each reaction flask 20, also, each reaction flask 20 is placed in constant temperature water box 10, to guarantee that reaction flask 20 is in perseverance
In the reaction environment of constant temperature and humidity, to avoid the release of heat during outside environmental elements influence hydrated reaction of cement.Meanwhile
The temperature and humidity variation of the cement in reaction flask 20 is acquired in real time by temperature sensor 30 and humidity sensor 40, and most
It is recorded on main control unit 50 eventually, in such manner, it is possible to accurately record the variation of heat in cement hydration process, guarantees measurement result
Accuracy.
Specifically, referring to FIG. 1, in the present embodiment, reaction flask 20 includes shell 21, Dewar bottle 22 and cock body 23,
Shell 21 is sheathed on the outside of Dewar bottle 22 and is placed in the water bath of constant temperature water box 10, and cock body 23 is inserted in Dewar bottle 22
Opening, a temperature sensor 30 and a humidity sensor 40 both pass through cock body 23 and are placed in Dewar bottle 22.It is understood that
The cement being sufficiently stirred is put by ground by the opening of Dewar bottle 22, and is covered cock body 23 and formed closed environment, while utilizing shell
Dewar bottle 22 is fixed in water bath by body 21, to guarantee that Dewar bottle 22 is in the environment of constant temperature and humidity.
Further, referring to FIG. 1, in the present embodiment, reaction flask 20 further includes the neck bush 24 for wrapping up cement,
Neck bush 24 is placed in Dewar bottle 22.It is to be appreciated that the effect of neck bush 24 is that cement is avoided to corrode in hydration process very
The inner wall of empty bottle 22.Therefore, neck bush 24 is usually corrosion resistant plastic material.
Specifically, Fig. 1 and Fig. 2 are please referred to, in the present embodiment, cock body 23 has the clamping conical surface 231, and Dewar bottle 22 has
The aperture (not shown) of inclined hole wall, the clamping conical surface 231 are resisted against when cock body 23 is inserted in the tapping of Dewar bottle 22
The inclination hole wall of aperture.It is to be appreciated that cock body 23 is isosceles trapezoid or triangle along the section in central axes direction, and it is clamped cone
Face 231 engages with the aperture with inclination hole wall in assembly even closer also, more convenient in separation.
Further, referring to FIG. 1, in the present embodiment, Dewar bottle 22 further includes sealing ring 25, sealing ring 25 is placed in very
The tapping of empty bottle 22.Sealing ring 25 can reduce the gap between the tapping of Dewar bottle 22 and cock body 23, improve Dewar bottle
22 leakproofness.
Further, referring to FIG. 1, cock body 23 has the anti-skid structure 232 being set on the clamping conical surface 231, anti-skid structure
232 are resisted against sealing ring when cock body 23 is inserted in the tapping of Dewar bottle 22.It is to be appreciated that anti-skid structure 232 can increase
Jump a queue body 23 and Dewar bottle 22 tapping coefficient of friction, improve the anti-pressure ability of cock body 23.Preferably, anti-skid structure 232
For multiple salient points for being set to the clamping conical surface 231.
Further, it referring to FIG. 1, in the present embodiment, hydrated cementitious detection device further includes telescopic component 60, stretches
The fixing end of component 60 is installed on the bottom of constant temperature water box 10, and the free end of telescopic component 60 is connected to the bottom of reaction flask 20
Outside.It is to be appreciated that reaction flask 20 can be carried out ejection in vertical direction by telescopic component 60, user is facilitated to take, and
Facilitate and cement raw material to be measured is added into reaction flask 20.
Further, referring to FIG. 1, in the present embodiment, hydrated cementitious detection device further includes blower 70, blower 70 is set
In constant temperature water box 10 outside and be connected to constant temperature water box 10.Here, the temperature inside for constant constant temperature water bath of blower 70
Degree is swapped the air of constant temperature water box 10 and extraneous air to maintain in constant temperature water box 10 by blower 70
Equalized temperature.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of hydrated cementitious detection device, it is characterised in that: including constant temperature water box, multiple carry out hydration reaction for cement
Reaction flask, multiple temperature sensors, multiple humidity sensors and main control unit, each reaction flask are placed in the constant temperature water bath
In case, a temperature sensor and a humidity sensor be inserted in a reaction flask and respectively with the master control
Unit is electrically connected.
2. hydrated cementitious detection device according to claim 1, it is characterised in that: the reaction flask includes shell, vacuum
Bottle and cock body, the shell are sheathed on the outside of the Dewar bottle and are placed in the water bath of the constant temperature water box, institute
The opening that cock body is inserted in the Dewar bottle is stated, a temperature sensor and a humidity sensor both pass through the plug
It body and is placed in Dewar bottle.
3. hydrated cementitious detection device according to claim 2, it is characterised in that: the reaction flask further includes for wrapping up
The neck bush of cement, the liner are placed in the Dewar bottle.
4. hydrated cementitious detection device according to claim 2, it is characterised in that: the cock body has the clamping conical surface, institute
The aperture that Dewar bottle has inclined hole wall is stated, the clamping conical surface is inserted in the aperture of the Dewar bottle in the cock body
The inclination hole wall of the aperture is resisted against when place.
5. hydrated cementitious detection device according to claim 4, it is characterised in that: the Dewar bottle further includes sealing ring,
The sealing ring is placed in the tapping of the Dewar bottle.
6. hydrated cementitious detection device according to claim 5, it is characterised in that: the cock body, which has, is set to the clamping
Anti-skid structure on the conical surface, the anti-skid structure are resisted against institute when the cock body is inserted in the tapping of the Dewar bottle
State sealing ring.
7. hydrated cementitious detection device according to any one of claims 1 to 6, it is characterised in that: the hydrated cementitious inspection
Measurement equipment further includes telescopic component, and the fixing end of the telescopic component is installed on the bottom of the constant temperature water box, described flexible
The free end of component is connected to the bottom outside of the reaction flask.
8. hydrated cementitious detection device according to any one of claims 1 to 6, it is characterised in that: the hydrated cementitious inspection
Measurement equipment further includes blower, and the blower is set to the outside of the constant temperature water box and is connected to the constant temperature water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652140.7U CN208780259U (en) | 2018-10-10 | 2018-10-10 | Hydrated cementitious detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652140.7U CN208780259U (en) | 2018-10-10 | 2018-10-10 | Hydrated cementitious detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780259U true CN208780259U (en) | 2019-04-23 |
Family
ID=66162959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652140.7U Expired - Fee Related CN208780259U (en) | 2018-10-10 | 2018-10-10 | Hydrated cementitious detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208780259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426725A (en) * | 2020-03-12 | 2020-07-17 | 中国建筑材料科学研究总院有限公司 | Method and device for evaluating cement negative temperature hydration |
| CN112505310A (en) * | 2020-11-25 | 2021-03-16 | 中国海洋石油集团有限公司 | Test device and method for testing hydration heat release of cement slurry for well cementation |
| CN112684155A (en) * | 2020-12-31 | 2021-04-20 | 江西科技学院 | Device for testing cement hydration heat under constant temperature |
-
2018
- 2018-10-10 CN CN201821652140.7U patent/CN208780259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426725A (en) * | 2020-03-12 | 2020-07-17 | 中国建筑材料科学研究总院有限公司 | Method and device for evaluating cement negative temperature hydration |
| CN111426725B (en) * | 2020-03-12 | 2023-03-10 | 中国建筑材料科学研究总院有限公司 | Method and device for evaluating cement negative temperature hydration |
| CN112505310A (en) * | 2020-11-25 | 2021-03-16 | 中国海洋石油集团有限公司 | Test device and method for testing hydration heat release of cement slurry for well cementation |
| CN112684155A (en) * | 2020-12-31 | 2021-04-20 | 江西科技学院 | Device for testing cement hydration heat under constant temperature |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |