CN202614624U - Fire resistant material suspension weight measuring device - Google Patents
Fire resistant material suspension weight measuring device Download PDFInfo
- Publication number
- CN202614624U CN202614624U CN 201220181671 CN201220181671U CN202614624U CN 202614624 U CN202614624 U CN 202614624U CN 201220181671 CN201220181671 CN 201220181671 CN 201220181671 U CN201220181671 U CN 201220181671U CN 202614624 U CN202614624 U CN 202614624U
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- China
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- support
- electronic balance
- tank
- material suspension
- fire resistant
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- Expired - Lifetime
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Abstract
The utility model belongs to the field of measuring of fire resistant materials and particularly relates to a fire resistant material suspension weight measuring device. The fire resistant material suspension weight measuring device comprises an electronic balance (1), a first support (2), a second support (3), a trough (4) and a net basket (5), wherein the first support (2) stretches over and does not contact with the electronic balance (1), the second support (3) is located on the electronic balance (1), the trough (4) which has the function of displaying of liquid levels is located on the first support (2), a controllable water outlet (6) is arranged on the trough (4), the upper end of the net basket (5) used for containing of the fire resistant materials is connected with the second support (3), and the lower end of the net basket (5) suspends in the trough (4). The fire resistant material suspension weight measuring device not only is reasonable in design, simple in structure, easy to process, and accurate in measurement, but also effectively improves work efficiency and reliability of data.
Description
Technical field
The utility model belongs to the field tests of fire resistive material, is specifically related to a kind of fire resistive material suspension load measurement device.
Background technology
In dependence tests such as the volume density of fire resistive material, apparent porosity, all to use the suspension of fire resistive material heavy.The heavy measurement mechanism of fire resistive material suspension at present is that tank and support are placed on the electronic balance below; The basket that is used for the splendid attire fire resistive material in the test operation need pipette 8 times at least, reloads 3 times, and operation is very inconvenient; And when measuring the refractory particle material, through regular meeting the particle situation that drops appears; And the basic dependence experience of water level height is judged when reading, is difficult to guarantee that the liquid level that reads is identical.These all cause measuring error bigger, the poor repeatability as a result of acquisition, and accuracy rate is not high, thereby influences follow-up test result.
Summary of the invention
To the problems referred to above, the purpose of the utility model provides a kind of fire resistive material suspension remeasurement instrument, and it is simple in structure, easy to operate and measurement is accurate.
For realizing above-mentioned purpose, the invention provides following technical scheme:
A kind of fire resistive material suspension load measurement device, wherein, this measurement mechanism comprises electronic balance 1, the first support 2, the second supports 3, tank 4 and basket 5, wherein first support 2 is across the top of electronic balance 1 and does not contact electronic balance 1; Second support 3 is positioned on the electronic balance 1; Tank 4 with liquid level Presentation Function places on first support 2, and controllable freeing port 6 is arranged on the tank 4; Basket 5 upper ends that are used for the splendid attire fire resistive material are connected with second support 3, and the lower end is suspended in the tank 4.
Has scale mark on the said tank 4.
Be communicated with the U type pipe 7 that has scale mark on the said tank 4.
Said freeing port 6 has switch.
Compared with prior art, the beneficial effect of the fire resistive material suspension load measurement device of the utility model is: not only reasonable in design, simple in structure, be easy to processing, and measure accurately, and effectively raise the reliability of work efficiency and data.
Description of drawings
Fig. 1 is the fire resistive material suspension load measurement device of the utility model.
Reference numeral
1 electronic balance, 2 first supports
3 second supports, 4 tanks
5 baskets, 6 freeing port
7 U type pipes
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explain.
As shown in Figure 1, the fire resistive material of the utility model suspends to resurvey and decides device, comprises electronic balance 1, the first support 2, the second supports 3, tank 4 and basket 5.
Wherein, first support 2 is across the top of electronic balance 1 and does not contact electronic balance 1, is used to place tank 4 on it.This arrangement makes that the water in quality that electronic balance 1 is measured and first support 2, tank 4 and the tank 4 is irrelevant.Tank 4 has the liquid level Presentation Function, particularly, have the scale mark that shows liquid level on the tank 4, or tank 4 is communicated with the U type pipe 7 that has scale mark.Preferably, U type pipe 7 is a transparent tube.And, operation for ease, tank 4 also is provided with freeing port 6, and especially, freeing port 6 is provided with switch, is used to regulate liquid level.
The fire resistive material suspension load measurement device of present embodiment is the material of particle volume density test method of volume density, apparent porosity and true porosity test method and the standard GB/T2999-2004 fire resistive material of the fine and close shaping refractory product of the establishing criteria GB/T1997-2004 heavy measurement mechanism that suspends.
The course of work:
When using the fire resistive material suspension load measurement device of the utility model; At first the basket 5 of splendid attire fire resistive material does not hang on second support 3, in tank 4, adds water, makes basket 5 suspend in water; When liquid level arrives the required scale of U type pipe 7 demonstrations; Stop to add water, the quality of electronic balance 1 demonstration this moment is the heavy sum of suspension of second support 3 and basket 5, with electronic balance 1 zero clearing.
Take out hanging basket 5; Put into fire resisting material particle sample to be measured, it is suspended on second support again, tank 4 is put in the lower end; The basket 5 of splendid attire fire resistive material is suspended in water; Switch through freeing port 6 is regulated liquid level, makes that the preceding required scale of liquid level that U type pipe 7 shows and zero clearing is identical, closes the switch of freeing port 6; This moment, the quality surveyed of electronic balance 1 was the heavy and fire resistive material of the suspension of second support 3, the basket 5 heavy sum that suspends, and promptly the reading of electronic balance 1 is the institute's fire resistive material of surveying suspension and weighs.Take out hanging basket 5 behind the reading, change the sample duplicate measurements.
Above embodiment only is used for explaining the technical scheme of the utility model and is unrestricted; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (4)
1. fire resistive material suspension load measurement device; It is characterized in that: this measurement mechanism comprises electronic balance (1), first support (2), second support (3); Tank (4) and basket (5), wherein first support (2) is across the top of electronic balance (1) and does not contact electronic balance (1); Second support (3) is positioned on the electronic balance (1); Tank (4) with liquid level Presentation Function places on first support (2), and controllable freeing port (6) is arranged on the tank (4); Basket (5) upper end that is used for the splendid attire fire resistive material is connected with second support (3), and the lower end is suspended in the tank (4).
2. fire resistive material suspension load measurement device as claimed in claim 1 is characterized in that: said tank has scale mark on (4).
3. fire resistive material suspension load measurement device as claimed in claim 1 is characterized in that: be communicated with the U type pipe (7) that has scale mark on the said tank (4).
4. fire resistive material suspension load measurement device as claimed in claim 1 is characterized in that: said freeing port (6) has switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181671 CN202614624U (en) | 2012-04-25 | 2012-04-25 | Fire resistant material suspension weight measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181671 CN202614624U (en) | 2012-04-25 | 2012-04-25 | Fire resistant material suspension weight measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614624U true CN202614624U (en) | 2012-12-19 |
Family
ID=47348313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181671 Expired - Lifetime CN202614624U (en) | 2012-04-25 | 2012-04-25 | Fire resistant material suspension weight measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236630A (en) * | 2014-09-25 | 2014-12-24 | 三峡大学 | Multifunctional test device for testing mass and size of rock |
-
2012
- 2012-04-25 CN CN 201220181671 patent/CN202614624U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236630A (en) * | 2014-09-25 | 2014-12-24 | 三峡大学 | Multifunctional test device for testing mass and size of rock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: 100081 Beijing Institute of technology, Haidian District Road, No. 76, 8-01-15 Patentee after: Beijing Gangyan Xinye Engineering Design Co. Ltd. Address before: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee before: China Iron & Steel Research Institute Group Patentee before: Xinye High Technology Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |