CN204575163U - A kind of Small Solid device for volume measurement - Google Patents

A kind of Small Solid device for volume measurement Download PDF

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Publication number
CN204575163U
CN204575163U CN201520221073.3U CN201520221073U CN204575163U CN 204575163 U CN204575163 U CN 204575163U CN 201520221073 U CN201520221073 U CN 201520221073U CN 204575163 U CN204575163 U CN 204575163U
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China
Prior art keywords
piston
tank
volume
measuring tube
dragging track
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Active
Application number
CN201520221073.3U
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Chinese (zh)
Inventor
曹亚雷
常春
任黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Zhongyuan special steel equipment manufacturing Co., Ltd.
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Zhongyuan Special Steel Co Ltd
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Priority to CN201520221073.3U priority Critical patent/CN204575163U/en
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Abstract

The utility model relates to solid volume fields of measurement, particularly relate to the Small Solid device for volume measurement of a kind of tank primarily of band piston and not isometric glass measuring tube with a scale composition, it comprises the band tank of piston and the different glass test tube of three volumes, described tank lower end is square, upper end is inverted v-shaped, it is suitable for reading that the top of inverted v-shaped is provided with tank, tank sided container wall offers side mouth, this side mouth is provided with a side cover; The side of the lower end of described tank is unenclosed construction, and the side of open type is provided with piston dragging track, and described piston can move in described piston dragging track, and the inner side of piston dragging track is provided with about two symmetrically arranged ribs.The utility model provides one and measures convenient, efficient and measure Small Solid device for volume measurement accurately.

Description

A kind of Small Solid device for volume measurement
Technical field
The utility model relates to solid volume fields of measurement, particularly relates to the Small Solid device for volume measurement of a kind of tank primarily of band piston and not isometric glass measuring tube with a scale composition.
Background technology
Laboratory often needs to measure irregular Small Solid volume, particularly when measuring solid material density, needs to be calculated by quality and volume data.Because volume usually can not directly be calculated by apparent length size, just need a kind of device being carried out measurement volumes by drainage.Under generally there is no professional measurement mechanism situation, laboratory only coordinates drainage to measure solid volume by balance or precise spring scale, these methods need tested solid fine rule to tie up, tested solid slowly crashes in the open-top receptacle be filled with water by the other end then carrying fine rule, by the mass change of balance measurement water container, or by measuring of poor quality in atmosphere with in water of measured object with precise spring scale, calculate the volume of measured object with V=m/ ρ.Not only waste time and energy, and measured object is confined to the large solid of density ratio water.Measuring method of the present utility model measured object is put into the tank that upper end is provided with the very little glass measuring tube of internal diameter, the lifting of water level is regulated by piston, so measured object density ratio water is little also can not be floated to ullage when measuring, therefore can the density measurement solid volume less than water.Also have some patented devices, the measurement range of design is little, and measuring tube is inconvenient to change, and is unfavorable for being unfavorable for social all kinds of laboratories widespread use by the solid that measurement volumes size difference is larger.
Summary of the invention
The purpose of this utility model is that overcoming above-mentioned deficiency of the prior art provides a kind of measurement convenient, efficient and measure Small Solid device for volume measurement accurately.
The technical solution of the utility model is achieved in that a kind of Small Solid device for volume measurement, it comprises the band tank of piston and the different glass test tube of three volumes, described tank lower end is square, upper end is inverted v-shaped, it is suitable for reading that the top of inverted v-shaped is provided with tank, tank sided container wall offers side mouth, this side mouth is provided with a side cover; The side of the lower end of described tank is unenclosed construction, and the side of open type is provided with piston dragging track, and described piston can move in described piston dragging track, and the inner side of piston dragging track is provided with about two symmetrically arranged ribs.
The bore place that described tank is suitable for reading and piston are provided with rubber seal.
The volume of described first glass measuring tube is 1.0 milliliters, and the volume of the second glass measuring tube is 10.0 milliliters, and the volume of the 3rd glass measuring tube is 50.0 milliliters.
The good effect that the technical solution of the utility model produces is as follows: the utility model can select not isometric glass tube according to the size of tested solid volume, and measuring accuracy is high, wide ranges; Can continuous coverage, efficiency is high; Simultaneously can the density measurement solid less than water.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Small Solid device for volume measurement.
Fig. 2 is the structural representation of the first glass measuring tube with a scale in the utility model Small Solid device for volume measurement.
Fig. 3 is the structural representation of the second glass measuring tube with a scale in the utility model Small Solid device for volume measurement.
Fig. 4 is the structural representation of the 3rd glass measuring tube with a scale in the utility model Small Solid device for volume measurement.
Note: 1, the first glass measuring tube; 2, the second glass measuring tube; 3, the 3rd glass measuring tube; 4, tank; 5, tank is suitable for reading; 6, piston; 7, side cover; 8, rubber seal; 9, piston dragging track; 10, rib.
Embodiment
embodiment one
A kind of Small Solid volume measurement device, primarily of tank 4 and one group of not isometric first glass measuring tube with a scale, the second glass measuring tube and the 3rd glass measuring tube composition of band piston 6, the volume of the first glass measuring tube is 1.0 milliliters, the volume of the second glass measuring tube is 10.0 milliliters, and the volume of the 3rd glass measuring tube is 50.0 milliliters; When tested solid volume is less than 1.000 milliliters, use the first measuring tube, when tested solid volume be greater than 1.000 milliliters, be less than 10.00 milliliters time use the second measuring tube, when tested solid volume be greater than 10.00 milliliters, be less than 50.00 milliliters time use the 3rd measuring tube.Described tank lower end is square, upper end is inverted v-shaped, the top of inverted v-shaped is provided with tank suitable for reading 5, the bore place that tank is suitable for reading and piston are provided with rubber seal 8, tank sided container wall offers side mouth, this side mouth is provided with a side cover 7.The side of the lower end of described tank is unenclosed construction, and the side of open type is provided with piston dragging track, and described piston can move in described piston dragging track 9, and the inner side of piston dragging track is provided with two laterally zygomorphic ribs 10.
It is suitable for reading by volume to be that the first glass measuring tube 1 of 1.00 milliliters inserts tank.This glass measuring tube minimum scale is 0.005 milliliter.Piston is pulled to outermost end, opens side cover, in container, add suitable quantity of water (about 100 milliliters), build side cover, then piston is pushed into innermost end, on the zero graduation that the water surface rises to glass measuring tube, write down scale one.Pull out piston to outermost end, open side cover, put into measured object, cover side cover, pushing back piston to the most inside and outside holding, writing down scale two.If continuous coverage can write down scale three, four ... measured object volume can be calculated by adjacent scale difference.
embodiment two
A kind of Small Solid volume measurement device, primarily of tank 4 and one group of not isometric first glass measuring tube 1 with a scale of band piston 6, second glass measuring tube 2 and the 3rd glass measuring tube 3 form, the volume of the first glass measuring tube is 1.0 milliliters, the volume of the second glass measuring tube is 10.0 milliliters, the volume of the 3rd glass measuring tube is 50.0 milliliters, described tank lower end is square, upper end is inverted v-shaped, the top of inverted v-shaped is provided with tank suitable for reading 5, the bore place that tank is suitable for reading and piston are provided with rubber seal 8, tank sided container wall offers side mouth, this side mouth is provided with a side cover 7.The side of the lower end of described tank is unenclosed construction, and the side of open type is provided with piston dragging track, and described piston can move in described piston dragging track 9, and the inner side of piston dragging track is provided with two laterally zygomorphic ribs 10.
It is suitable for reading by volume to be that the first glass measuring tube 2 of 10. 0 milliliters inserts tank.This glass measuring tube minimum scale is 0.05 milliliter.Piston is pulled to outermost end, opens side cover, in container, add suitable quantity of water (about 150 milliliters), build side cover, then piston is pushed into innermost end, on the zero graduation that the water surface rises to glass measuring tube, write down scale one.Pull out piston to outermost end, open side cover, put into measured object, cover side cover, pushing back piston to the most inside and outside holding, writing down scale two.If continuous coverage can write down scale three, four ... measured object volume can be calculated by adjacent scale difference.
embodiment three
A kind of Small Solid volume measurement device, primarily of tank 4 and one group of not isometric first glass measuring tube 1 with a scale of band piston 6, second glass measuring tube 2 and the 3rd glass measuring tube 3 form, the volume of the first glass measuring tube is 1.0 milliliters, the volume of the second glass measuring tube is 10.0 milliliters, the volume of the 3rd glass measuring tube is 50.0 milliliters, described tank lower end is square, upper end is inverted v-shaped, the top of inverted v-shaped is provided with tank suitable for reading 5, the bore place that tank is suitable for reading and piston are provided with rubber seal 8, tank sided container wall offers side mouth, this side mouth is provided with a side cover 7.The side of the lower end of described tank is unenclosed construction, and the side of open type is provided with piston dragging track, and described piston can move in described piston dragging track 9, and the inner side of piston dragging track is provided with two laterally zygomorphic ribs 10.
It is suitable for reading by volume to be that the first glass measuring tube 3 of 50. 0 milliliters inserts tank.This glass measuring tube minimum scale is 0.25 milliliter.Piston is pulled to outermost end, opens side cover, in container, add suitable quantity of water (about 200 milliliters), build side cover, then piston is pushed into innermost end, on the zero graduation that the water surface rises to glass measuring tube, write down scale one.Pull out piston to outermost end, open side cover, put into measured object, cover side cover, pushing back piston to the most inside and outside holding, writing down scale two.If continuous coverage can write down scale three, four ... measured object volume can be calculated by adjacent scale difference.

Claims (3)

1. a Small Solid device for volume measurement, it is characterized in that: it comprises the band tank of piston and the different glass test tube of three volumes, described tank lower end is square, upper end is inverted v-shaped, it is suitable for reading that the top of inverted v-shaped is provided with tank, tank sided container wall offers side mouth, this side mouth is provided with a side cover; The side of the lower end of described tank is unenclosed construction, and the side of open type is provided with piston dragging track, and described piston can move in described piston dragging track, and the inner side of piston dragging track is provided with about two symmetrically arranged ribs.
2. a kind of Small Solid device for volume measurement according to claim 1, is characterized in that: the bore place that described tank is suitable for reading and piston are provided with rubber seal.
3. a kind of Small Solid device for volume measurement according to claim 1, is characterized in that: the volume of the first glass measuring tube is 1.0 milliliters, and the volume of the second glass measuring tube is 10.0 milliliters, and the volume of the 3rd glass measuring tube is 50.0 milliliters.
CN201520221073.3U 2015-04-14 2015-04-14 A kind of Small Solid device for volume measurement Active CN204575163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520221073.3U CN204575163U (en) 2015-04-14 2015-04-14 A kind of Small Solid device for volume measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520221073.3U CN204575163U (en) 2015-04-14 2015-04-14 A kind of Small Solid device for volume measurement

Publications (1)

Publication Number Publication Date
CN204575163U true CN204575163U (en) 2015-08-19

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Application Number Title Priority Date Filing Date
CN201520221073.3U Active CN204575163U (en) 2015-04-14 2015-04-14 A kind of Small Solid device for volume measurement

Country Status (1)

Country Link
CN (1) CN204575163U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108827418A (en) * 2018-04-08 2018-11-16 吴金龙 The stereometry instrument and experimental method of a kind of mixture and gel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108827418A (en) * 2018-04-08 2018-11-16 吴金龙 The stereometry instrument and experimental method of a kind of mixture and gel

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180807

Address after: 459000 531 Industrial Park of tiger ridge industrial cluster, Jiyuan, Henan

Patentee after: Henan Zhongyuan special steel equipment manufacturing Co., Ltd.

Address before: 459000 Xiao Zhai, Jiyuan Town, Jiyuan City, Henan

Patentee before: Zhongyuan Special Steel Co., Ltd.