CN215640714U - Detection device for detecting density of carbon product - Google Patents
Detection device for detecting density of carbon product Download PDFInfo
- Publication number
- CN215640714U CN215640714U CN202121805203.XU CN202121805203U CN215640714U CN 215640714 U CN215640714 U CN 215640714U CN 202121805203 U CN202121805203 U CN 202121805203U CN 215640714 U CN215640714 U CN 215640714U
- Authority
- CN
- China
- Prior art keywords
- density
- detecting
- carbon product
- liquid
- support
- 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.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
A detection device for detecting the density of a carbon product comprises a support, wherein a balance rod with scales is hinged on the support, a barrel body filled with liquid is arranged on one side of the balance rod, a placing table covered by the liquid is arranged in the barrel body and is connected with one end of the balance rod, and a weight is slidably arranged on the other end of the balance rod; the density detection can be carried out on the carbon sample with irregular shape, the structure is simple, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of carbon detection, in particular to a detection device for detecting the density of a carbon product.
Background
The method for measuring the volume density of the carbon product at room temperature in the industry is mainly based on the method of GB/T245728-2009, the method needs to dry the carbon product and then measure the volume and the mass of the carbon product, and the method is mainly suitable for preparing samples with regular shapes from the carbon product, such as cylindrical samples or rectangular samples, and the like, and cannot be applied to samples with irregular shapes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a detection device for detecting the density of an irregular carbon product, which is convenient to use.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a detection apparatus for be used for detecting carbon element goods density, includes the support, the hinge is equipped with the balancing pole that has the scale on the support, one side wherein of balancing pole is provided with the staving that contains liquid, it puts the thing platform and links to each other with the one end of balancing pole by liquid cover to arrange in the staving, the other end of balancing pole is slided and is equipped with the weight.
In this embodiment, the object placing table is a horizontal object placing plate.
In this embodiment, put the thing platform and set up to be convenient for the thing bucket of putting of liquid entering.
In this embodiment, all seted up the through-hole on the bottom of putting the thing bucket and the lateral wall.
In this embodiment, the support is provided with a balance pointer, and the balance rod is provided with a balance point at a connection position with the support.
In this example, the density of the liquid is less than or equal to 1.0g/cm3。
Compared with the prior art, the utility model has the advantages that: weighing the carbon sample with mass m0Selected mass m1The weight of (1) is filled with a barrel body with a density of rho0The liquid of (2) to make the liquid completely submerge the object placing table, and the object placing table is under the action of buoyancy in the liquid, so that the weight needs to be moved to the left to a scale value L0So that the two sides reach an equilibrium state, and placing the carbon sample to be detected inIn the object carrying basket, the carbon sample is completely immersed, then the weight is moved leftwards, and the scale L is marked down1L with constant distance between the connecting point between the balance bar and the support and the object placing table2The density of the carbon sample can be obtained by the Archimedes principle and the moment balance principle, the density detection can be carried out on the carbon sample with irregular shape, the structure is simple, and the use is convenient.
Drawings
FIG. 1 is a front view (horizontal shelf) of an embodiment of the apparatus for detecting the density of a carbon product according to the present invention;
FIG. 2 is a front view (bucket type) of another embodiment of the detecting device for detecting the density of a carbon product according to the present invention.
The reference numerals in the figures denote:
1. a support; 2. a balancing pole; 3. a barrel body; 4. a placing table; 41. a horizontal shelf board; 42. a storage barrel; 421. a through hole; 5. and (4) weighing.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and specific examples.
Fig. 1 shows an embodiment of a detection device for detecting the density of a carbon product according to the present invention, which includes a bracket 1, a balance rod 2 with scales hinged on the bracket 1, a barrel 3 containing liquid arranged on one side of the balance rod 2, a platform 4 covered by liquid arranged in the barrel 3 and connected to one end of the balance rod 2, and a weight 5 slidably mounted on the other end of the balance rod 2. Weighing the carbon sample with mass m0Selected mass m1The weight 5 is injected into the barrel body 3 with the density of rho0The liquid of (2) to make the liquid completely submerge the object placing table 4, and the object placing table 4 is acted by buoyancy in the liquid, so that the weight 5 needs to be moved leftwards to a scale value L0To make both sides reach a balanced state, the carbon sample to be detected is put into the carrying basket, the carbon sample is completely immersed, the weight 5 is moved leftwards, and the scale L is marked down1The distance between the connecting point between the balancing pole 2 and the bracket 1 and the object placing table 4 is constant L2By the Archimedes principle andthe moment balance principle can be derived from the following equation:
m1g(L1-L0)＝L2(m0g-ρ0gV)；
wherein V is the volume of the carbon sample, and rho is the density of the carbon sample;
by the arrangement, the density detection can be performed on the carbon sample with an irregular shape, the structure is simple, and the use is convenient.
In this embodiment, the shelf 4 is provided as a horizontal shelf 41. The horizontal object placing plate 41 is arranged to facilitate the liquid to immerse the carbon sample, so that the object placing table 4 is prevented from sinking.
In another embodiment, as shown in FIG. 2, the stand 4 is provided with a bucket 42 to facilitate liquid entry. The storage barrel 42 which is arranged to facilitate the liquid entering can prevent the carbon sample from falling to the bottom of the liquid and can completely immerse the carbon sample.
In this embodiment, the bottom and the sidewall of the storage barrel 42 are both provided with through holes 421. The liquid can enter the storage barrel 42 conveniently through the through hole 421.
In this embodiment, the bracket 1 is provided with a balance pointer, and the balance bar 2 is provided with a balance point at the connection position with the bracket 1. Whether the balance rod 2 keeps balance or not is convenient for a user to observe through the balance pointer and the balance point, and errors are reduced.
In this example, the density of the liquid is less than or equal to 1.0g/cm3. The condition that the carbon sample can not sink is prevented, and the liquid is harmless to human body and environment-friendly.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (5)
1. A detecting device for detecting a density of a carbon product, characterized in that: including support (1), the hinge is equipped with balancing pole (2) that have the scale on support (1), balancing pole (2) wherein one side is provided with staving (3) that contain liquid, it puts thing platform (4) and links to each other with the one end of balancing pole (2) to arrange to be covered by liquid in staving (3), the other end cunning of balancing pole (2) is equipped with weight (5).
2. The apparatus for detecting the density of a carbon product according to claim 1, wherein: the object placing table (4) is a horizontal object placing plate (41).
3. The apparatus for detecting the density of a carbon product according to claim 1, wherein: the object placing table (4) is provided with an object placing barrel (42) convenient for liquid to enter.
4. A detecting apparatus for detecting a density of a carbon product according to claim 3, wherein: the bottom and the side wall of the storage barrel (42) are both provided with through holes (421).
5. The detecting apparatus for detecting the density of a carbon product according to any one of claims 1 to 4, wherein: the balance pointer is arranged on the support (1), and a balance point is arranged at the joint of the balance rod (2) and the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805203.XU CN215640714U (en) | 2021-08-04 | 2021-08-04 | Detection device for detecting density of carbon product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805203.XU CN215640714U (en) | 2021-08-04 | 2021-08-04 | Detection device for detecting density of carbon product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215640714U true CN215640714U (en) | 2022-01-25 |
Family
ID=79894944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121805203.XU Active CN215640714U (en) | 2021-08-04 | 2021-08-04 | Detection device for detecting density of carbon product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215640714U (en) |
-
2021
- 2021-08-04 CN CN202121805203.XU patent/CN215640714U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203858179U (en) | Device for measuring solid material density by virtue of precision electronic balance | |
| CN211347813U (en) | Device for measuring rock water absorption in real time | |
| CN207623117U (en) | A kind of pedotheque producing device | |
| CN104697890A (en) | Relative density rapid detector for jewel and jade and using method of rapid detector | |
| CN215640714U (en) | Detection device for detecting density of carbon product | |
| CN106741611A (en) | A kind of heel angle measurement tool based on ship inclination experiment | |
| CN205404331U (en) | Test device of non - foamed plastic density | |
| CN206719472U (en) | A kind of heel angle measurement tool based on ship inclination experiment | |
| CN204964324U (en) | Microwave buoyancy method spot test device | |
| JP2005274392A (en) | Weighing pan in liquid and specific gravity measuring apparatus | |
| CN110567842A (en) | cereal product measuring method | |
| CN211825543U (en) | Solid density measuring device | |
| CN205300691U (en) | Total volume measuring device of wet -type rock core | |
| CN205228961U (en) | Young modulus appearance | |
| CN202109964U (en) | Liquid proportion spring balance | |
| CN105115847A (en) | Rapid determination device adopting microwave buoyancy method and rapid determination method adopting microwave buoyancy method | |
| CN209541837U (en) | A kind of rubber volume measure of the change device based on magnetic levitation | |
| CN210223215U (en) | Experimental device for researching Archimedes principle | |
| CN208701255U (en) | A kind of long crystal furnace that stability is high crystals weighed device | |
| CN207675366U (en) | A kind of strain load cell experiment instrument | |
| CN202188997U (en) | Detection device adopting densitometric method to measure aluminum and iron contents in steel-cored aluminium | |
| CN212748620U (en) | Baume meter | |
| CN2575658Y (en) | Industry analysing instrument with thermal insulation apparatus | |
| CN218782152U (en) | Device for measuring density of solid and liquid | |
| CN206353116U (en) | A kind of pole plate porosity detects servicing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection device for detecting the density of carbon products Effective date of registration: 20220928 Granted publication date: 20220125 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: HUNAN CHANGYU SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022980016842 |