CN204724197U - A kind of cupel frame - Google Patents
A kind of cupel frame Download PDFInfo
- Publication number
- CN204724197U CN204724197U CN201520350511.6U CN201520350511U CN204724197U CN 204724197 U CN204724197 U CN 204724197U CN 201520350511 U CN201520350511 U CN 201520350511U CN 204724197 U CN204724197 U CN 204724197U
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- CN
- China
- Prior art keywords
- cupel
- main body
- bearing bar
- body frame
- frame
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Links
- 238000000034 method Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910018487 Ni—Cr Inorganic materials 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of cupel frame, comprises main body frame, and this main body frame inside is provided with multiple to lower recess and for the bearing bar of carrying object, the below of bearing bar is fixedly connected with pulley yoke, and pulley yoke is provided with pulley.Cupel frame provided by the utility model, can take out cupel stably, and ash sample can be prevented to be scattered in experimentation.
Description
Technical field
The utility model relates to ash test apparatus field, specifically, relates to a kind of cupel frame.
Background technology
Cupel frame is in the process of preparing coal sample of coal industry analysis inspection work, according to a kind of conventional tool designed by standard GB/T 212-2008 " proximate analysis of coal " regulation.According to Standard, the referee method of ash content is slow grey method, and the end temperature of slow grey method is 815 degree and constant temperature keeps 1h.
At present in experimentation, once ash test completes, experimenter takes out cupel frame with the gripping object of hand-held pressure pin and so on, but because cupel framework, cupel and the coal sample gross mass of testing is very heavy, taking out from 815 degree of high temperature can be more painstaking, even cause ash sample to be trickled down because hand " is shaken " to affect the mensuration of ash content, make result higher or on the low side, thus have impact on power generation.
Therefore, be necessary to design a kind of novel cupel frame, solve the problems referred to above.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of cupel frame.Cupel frame provided by the utility model, can take out cupel stably, and ash sample can be prevented to be scattered in experimentation.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
A kind of cupel frame, comprises main body frame, and this main body frame inside is provided with multiple to lower recess and for the bearing bar of carrying object, the below of bearing bar is fixedly connected with pulley yoke, and pulley yoke is provided with pulley.
Preferably, described main body frame is the quadra with long limit and minor face.
Preferably, the inner side of the minor face of described main body frame is provided with pin.
Preferably, described bearing bar is also fixedly connected with stopper, and the distance between the stopper on same bearing bar is identical.
Preferably, described stopper is vertically disposed cylindrical-shaped structure.
Preferably, described main body frame, bearing bar, pulley yoke and stopper are nickel chromium triangle material.
The beneficial effects of the utility model are: in process of the test, be positioned over Muffle furnace for carrying cupel, with crotch this device caught on after off-test and then steadily skid off, be positioned in air and cool, solve hand-held pressure pin in prior art and take out the problem that ash sample easily trickled down by cupel frame.
Accompanying drawing explanation
Fig. 1 is axial arrangement schematic diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is side view of the present utility model
Fig. 4 is top view of the present utility model;
In figure: 1, main body frame, 2, bearing bar, 3, pulley yoke, 4, pulley, 5, pin, 6, stopper.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1: a kind of cupel frame, its structure as Figure 1-4: comprise main body frame 1, this main body frame 1 inside is provided with multiple to lower recess and for the bearing bar 2 of carrying object, the below of bearing bar 2 is fixedly connected with pulley yoke 3, and pulley yoke 3 is provided with pulley 4.
Bearing bar 2 can select four, and structure is identical, and length is 180-350mm, and the bottom of bearing bar is lower than quadra 5-20mm.
Pulley yoke 3 can select the stock with turning, and turning is of a size of 5-10mm, and the turning on each root stock is 2, is convenient to install pulley 4.
Described main body frame 1 is for having the quadra on long limit and minor face.
The inner side of the minor face of described main body frame 1 is provided with pin 5, and the top of lever 5 can a little more than the minor face of main body frame, this be in order to prevent pulley in sliding process because inertia makes cupel fall down.
Arbitrary bearing bar 2 is all fixedly connected with multiple stopper 6, and the distance between the stopper 6 on same bearing bar 2 is a certain numerical value between 20-35mm mutually.
Described stopper 6 is vertically disposed cylindrical-shaped structure.Specifically, the stopper on each root bearing bar 2 can select 5-10, corresponding setting.The top of stopper 6 and the top of quadra 1 are in same horizontal plane, prevent two cupels adjacent in sliding process from colliding and affecting experimental result.
Described main body frame 1, bearing bar 2, pulley yoke 3, pulley 4, pin 5, pin and 6, stopper are nickel chromium triangle material.
The utility model is for the ash analysis of coal sample, when experimenter takes out cupel from the hot environment of 815 DEG C, experimenter can tangle main body frame 1 of the present utility model with hook, is skidded off to put by cupel frame to cool in atmosphere, finally completes the analysis of ash content.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can when not departing from spirit or scope of the present utility model, realize in other embodiments, the part be not described in detail, for prior art, do not repeat at this.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (5)
1. a cupel frame, is characterized in that, comprises main body frame, and this main body frame inside is provided with multiple to lower recess and for the bearing bar of carrying object, the below of bearing bar is fixedly connected with pulley yoke, and pulley yoke is provided with pulley.
2. cupel frame according to claim 1, is characterized in that, described main body frame is the quadra with long limit and minor face.
3. cupel frame according to claim 1, is characterized in that, the inner side of the minor face of described main body frame is provided with pin.
4. cupel frame according to claim 1, is characterized in that, described bearing bar is also fixedly connected with stopper, and the distance between the stopper on same bearing bar is identical.
5. cupel frame according to claim 4, is characterized in that, described stopper is vertically disposed cylindrical-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350511.6U CN204724197U (en) | 2015-05-27 | 2015-05-27 | A kind of cupel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350511.6U CN204724197U (en) | 2015-05-27 | 2015-05-27 | A kind of cupel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724197U true CN204724197U (en) | 2015-10-28 |
Family
ID=54382582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350511.6U Active CN204724197U (en) | 2015-05-27 | 2015-05-27 | A kind of cupel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724197U (en) |
-
2015
- 2015-05-27 CN CN201520350511.6U patent/CN204724197U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |