CN208206977U - A kind of device convenient for being placed in water equipped with kerosene Li Shi bottles - Google Patents
A kind of device convenient for being placed in water equipped with kerosene Li Shi bottles Download PDFInfo
- Publication number
- CN208206977U CN208206977U CN201820757461.7U CN201820757461U CN208206977U CN 208206977 U CN208206977 U CN 208206977U CN 201820757461 U CN201820757461 U CN 201820757461U CN 208206977 U CN208206977 U CN 208206977U
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- CN
- China
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- kerosene
- shi
- shi bottles
- pedestal
- water
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Abstract
The utility model discloses a kind of devices convenient for placing in water equipped with kerosene Li Shi bottles, it includes sea water bath, the inside of the sea water bath is placed with pedestal, screw rod installation set is installed at the top of the pedestal, upright bar is fixedly installed in the screw rod installation set, sliding sleeve is set in the upright bar, horizontal brace rod is fixed on the side wall of sliding sleeve, the end of the horizontal brace rod is equipped with butterfly clamp, the clamping plate of the butterfly clamp clamps kerosene Li Shi bottles of bottleneck, and kerosene Li Shi bottles of the bottom support is placed on pedestal.The device that testing crew in-house operation error rate can be reduced, improve test data accuracy.
Description
Technical field
The utility model belongs to cement, flyash and other granular material density measurement experimental rig fields, especially
It is related to a kind of device convenient for placing in water equipped with kerosene Li Shi bottles.
Background technique
Cement, flyash and other granular material density measurements test are poured into the granular materials such as cement equipped with certain
In the Li Shi bottle of quantity of fluid medium, and liquid medium is made fully to be impregnated with the granular material particle poured into, it is fixed according to Archimedes
Rule, the volume of the granular material particle poured into is equal to the liquid volume that it is arranged, to calculate the granular material particle poured into
The quality of unit volume is density.To make the granular material particle of measurement poured into not generate hydration reaction, liquid medium is adopted
With anhydrous kerosene.
In continuous mode, to prevent temperature to the influence of volume, need to make the Li Shi bottle equipped with kerosene in thermostatted water
Constant temperature half an hour, it is ensured that its temperature substantially constant (variation is within 0.2 DEG C), then reading is carried out as its volume.Because of glass, water
The density of the powders such as mud and kerosene is respectively less than the density of water, therefore Li Shi bottles and its contains the combined density of object and be less than the close of water
Degree, therefore Li Shi bottles can float in water, exist and topple over and kerosene is caused to be mixed into the risk in water, cause test failure.It is asked for this
Topic, testing crew are equipped with kerosene Li Shi bottles using various methods are fixed in water, such as weight block is in Li Shi top of bottle, although can
To solve the above problems, but while picking and placing, easily smashes Li Shi bottles, and placement process and its takes great energy, not easy to operate, cannot fit completely
Answer laboratory's measurement test.Therefore, it is necessary to invent a kind of device convenient for placing in water equipped with kerosene Li Shi bottles.
Utility model content
To solve the above problems, the utility model provides, a kind of structure is simple, and easy to operate, save the cost can reduce examination
The device tested operating mistake rate in personnel space, improve test data accuracy.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: a kind of convenient for equipped with kerosene
The Li Shi bottles of devices placed in water, it includes sea water bath, and the inside of the sea water bath is placed with pedestal, the top of the pedestal
Screw rod installation set is installed, upright bar is fixedly installed in the screw rod installation set, sliding sleeve is set in the upright bar, in sliding sleeve
Horizontal brace rod is fixed on side wall, the end of the horizontal brace rod is equipped with butterfly clamp, and the clamping plate of the butterfly clamp clamps
The bottleneck that Li Shi bottles of kerosene, kerosene Li Shi bottles of the bottom support are placed on pedestal.
Radially direction is fixedly installed with tie down screw on the side wall of the sliding sleeve.
The end face that the clamping plate is in contact with bottleneck is provided with rubber pad.
The pedestal uses heavy iron frame platform.
The bottom end of the upright bar is machined with the threaded post matched with screw rod installation set.
The inside of the sea water bath is contained with warm water.
Kerosene Li Shi bottles of the inside is contained with kerosene and granular material particle.
The utility model has the advantages that:
Utility model device makes pedestal and upright bar be linked as entirety by using screw rod installation set, and sliding sleeve connects butterfly clamp
Butterfly clamp and pedestal, upright bar is set to be linked as entirety with upright bar, Li Shi bottles of kerosene equipped with kerosene are connected by butterfly clamp and pedestal, upright bar
It is connected in an entirety, increases gravity, is put in water without toppling over because buoyancy floats, thus the successful progress of guarantee test,
Obtain effective test result.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the main view of the utility model.
Fig. 2 is the side view after the butterfly clamp of the utility model opens.
In figure: pedestal 1, sea water bath 2, kerosene Li Shi bottle 3, screw rod installation set 4, upright bar 5, sliding sleeve 6, tie down screw 7, level
Connecting rod 8, butterfly clamp 9, clamping plate 10, bottleneck 11.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As shown in Figs. 1-2, a kind of device convenient for placing in water equipped with kerosene Li Shi bottles, it includes sea water bath 2, described
The inside of sea water bath 2 is placed with pedestal 1, and the top of the pedestal 1 is equipped with screw rod installation set 4, consolidates in the screw rod installation set 4
Dingan County is equipped with upright bar 5, is set with sliding sleeve 6 in the upright bar 5, horizontal brace rod 8, the water are fixed on the side wall of sliding sleeve 6
The end of flushconnection bar 8 is equipped with butterfly clamp 9, and the clamping plate 10 of the butterfly clamp 9 clamps the bottleneck 11 of kerosene Li Shi bottle 3, described
The bottom support of kerosene Li Shi bottle 3 is placed on pedestal 1.By using above-mentioned device, it ensure that kerosene Li Shi bottle 3 is located always
In water-bath, its toppling under buoyancy, and then the successful progress of guarantee test are effectively prevented, obtains effective examination
Test result.
Further, radially direction is fixedly installed with tie down screw 7 on the side wall of the sliding sleeve 6.By described
Tie down screw 7 can easily adjust the mounting height of kerosene Li Shi bottle 3.
Further, the end face that the clamping plate 10 is in contact with bottleneck 11 is provided with rubber pad.Increase by using rubber pad
Big frictional force, and then ensure that kerosene Li Shi bottle 3 will not be in water buoyancy effect lower slider.
Further, the pedestal 1 uses heavy iron frame platform.It ensure that the weight of whole device by using heavy iron frame platform
The buoyancy that power is greater than water ensure that measurement accuracy so that whole device is always positioned in warm water.
Further, the bottom end of the upright bar 5 is machined with the threaded post matched with screw rod installation set 4.By using spiral shell
Line cooperates the installation for facilitating upright bar 5.
Further, the inside of the sea water bath 2 is contained with warm water.In continuous mode, to prevent temperature to volume
It influences, needs to make the Li Shi bottle constant temperature half an hour equipped with kerosene in thermostatted water, it is ensured that its temperature substantially constant, wherein changing
Within 0.2 DEG C, then reading is carried out as its volume.And then it ensure that the accuracy of measurement.
Further, the inside of the kerosene Li Shi bottle 3 is contained with kerosene and granular material particle.Pass through Li Shi bottles of kerosene
3 according to Archimedes' principle, and the volume of the granular material particle poured into is equal to the liquid volume that it is arranged, and pours into calculate
The quality of granular material particle units volume be density.
The course of work working principle of the utility model:
It is fixed with butterfly clamp 9 by the way that the kerosene Li Shi bottle 3 that kerosene and granular material particle are housed to be shelved on pedestal 1,
It places in water, because the kerosene Li Shi bottle 3 equipped with kerosene holds together with pedestal 1 and upright bar 5, weight is increased thus will not
Because density is small in water and floating is toppled over, consolidates and cool down constant temperature in water, is conducive to test and carries out.
Since pedestal 1 and upright bar 5 need to have constant weight to guarantee equipped with kerosene Li Shi bottle 3 and its gravity in water as a whole
Greater than buoyancy, and then it ensure that kerosene Li Shi bottle 3 always in water-bath.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (7)
1. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles, it is characterised in that: it includes sea water bath (2), described
The inside of sea water bath (2) is placed with pedestal (1), is equipped with screw rod installation set (4) at the top of the pedestal (1), the screw rod peace
It is fixedly installed on encapsulation (4) upright bar (5), is set with sliding sleeve (6) on the upright bar (5), is fixed on the side wall of sliding sleeve (6)
The end of horizontal brace rod (8), the horizontal brace rod (8) is equipped with butterfly clamp (9), the clamping plate (10) of the butterfly clamp (9)
The bottleneck (11) of kerosene Li Shi bottles (3) is clamped, the bottom support of kerosene Li Shi bottles (3) is placed on pedestal (1).
2. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles according to claim 1, it is characterised in that: institute
State on the side wall of sliding sleeve (6) that radially direction is fixedly installed with tie down screw (7).
3. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles according to claim 1, it is characterised in that: institute
It states the end face that clamping plate (10) is in contact with bottleneck (11) and is provided with rubber pad.
4. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles according to claim 1, it is characterised in that: institute
Pedestal (1) is stated using heavy iron frame platform.
5. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles according to claim 1, it is characterised in that: institute
The bottom end for stating upright bar (5) is machined with the threaded post matched with screw rod installation set (4).
6. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles according to claim 1, it is characterised in that: institute
The inside for stating sea water bath (2) is contained with warm water.
7. a kind of device convenient for being placed in water equipped with kerosene Li Shi bottles according to claim 1, it is characterised in that: institute
The inside for stating kerosene Li Shi bottles (3) is contained with kerosene and granular material particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757461.7U CN208206977U (en) | 2018-05-21 | 2018-05-21 | A kind of device convenient for being placed in water equipped with kerosene Li Shi bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757461.7U CN208206977U (en) | 2018-05-21 | 2018-05-21 | A kind of device convenient for being placed in water equipped with kerosene Li Shi bottles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206977U true CN208206977U (en) | 2018-12-07 |
Family
ID=64517931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757461.7U Expired - Fee Related CN208206977U (en) | 2018-05-21 | 2018-05-21 | A kind of device convenient for being placed in water equipped with kerosene Li Shi bottles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206977U (en) |
-
2018
- 2018-05-21 CN CN201820757461.7U patent/CN208206977U/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: 20181207 Termination date: 20200521 |