CN202110123U - Air permeability test instrument for steel ladle air brick - Google Patents
Air permeability test instrument for steel ladle air brick Download PDFInfo
- Publication number
- CN202110123U CN202110123U CN2011202176819U CN201120217681U CN202110123U CN 202110123 U CN202110123 U CN 202110123U CN 2011202176819 U CN2011202176819 U CN 2011202176819U CN 201120217681 U CN201120217681 U CN 201120217681U CN 202110123 U CN202110123 U CN 202110123U
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- CN
- China
- Prior art keywords
- air
- test instrument
- worktable
- brick
- permeability test
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air permeability test instrument for a steel ladle air brick, which includes a test instrument body, wherein the test instrument body includes a base, support columns arranged on the two sides of the base, and a cross beam horizontally arranged at the upper end parts of the support column; an air chamber with an air inlet formed at the upper part is arranged at the middle part of the cross beam; the shape of an inner chamber of the air chamber corresponds to the external profile of an air brick; a workbench is arranged on the two sides of the support columns below the cross beam in a sliding manner; a work cylinder is arranged on the base on the inner sides of the two support columns; the work cylinder drives a supporting plate to push the workbench to ascend or descend; and a workbench tightening device is arranged on the supporting plate. The air permeability test instrument has the advantages that the air brick is subjected to the permeability test first before being installed with an iron shell, so that a sub-quality product can be exit from the market in advance, as a result, the unnecessary waste is reduced, and the manufacturing cost is saved. The air permeability test instrument has simple structure, convenience for regulation and testing and lower manufacturing cost.
Description
Technical field
The utility model relates to the air brick tester, especially relates to a kind of air brick of steel ladle permeability tester.
Background technology
Air brick is one of important fire resistive material of refined steel ladles.Generally, air brick is after all operation finishes, to carry out gas permeability test, and the standard backsight of reaching is qualified, scraps otherwise be used as unacceptable product.Because the manufacture craft more complicated of air brick, cost is higher, in case scrap, all that has been achieved is spoiled, caused great loss and waste.
Summary of the invention
The purpose of the utility model is to provide a kind of preceding air brick of steel ladle permeability tester that bare brick body is carried out air permeability test of box hat prerequisite that is unkitted.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
The described air brick of steel ladle permeability of the utility model tester; Comprise the tester body; Said tester body comprises base, and the crossbeam that is arranged on the support post of base both sides and is horizontally set on the support post upper end is provided with the air chamber that air intake opening is offered on top at the crossbeam middle part; The cavity shape of said air chamber and air brick exterior contour adapt, and on the supported on both sides column below the said crossbeam, sliding is provided with worktable; The inboard base of said two support posts is provided with working cylinder, and the supporting plate that is driven by working cylinder promotes said worktable lifting, and said supporting plate is provided with worktable and holds out against device.
Be provided with the chute and the track of mutual coupling between said worktable and the support post.
Said worktable holds out against device for be screwed in the adjustment screw rod at supporting plate middle part through handle.
The advantage of the utility model is the test of before air brick is not installed iron-clad as yet, breathing freely earlier, makes substandard product shift to an earlier date undercarriage, thereby has reduced unnecessary waste, has practiced thrift production cost.The utility model is simple in structure, adjustment, convenient test, and manufacturing cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, the described air brick of steel ladle permeability of the utility model tester comprises the tester body; Said tester body comprises base 1; Be arranged on the support post 2 and 3 of base 1 both sides, and the crossbeam 4 that is horizontally set on the support post upper end, be provided with the air chamber 6 that air intake opening 5 is offered on top at crossbeam 4 middle parts; The cavity shape of said air chamber 6 and air brick exterior contour adapt, and on two support posts below the said crossbeam 4, sliding is provided with worktable 7; The inboard base 1 of said two support posts is provided with working cylinder 8,9; The supporting plate 10 that is driven by working cylinder 8,9 promotes said worktable 7 up-downs; Said supporting plate 10 is provided with worktable and holds out against device; Install and adjustment for convenient, said worktable holds out against device can be for be screwed in the adjustment screw rod 12 at supporting plate 10 middle parts through handle 11, at worktable 7 and support post 2, the chute that is provided with mutual coupling between 3 and track.
During test, air brick to be tested is placed on the worktable 7,, between air brick and worktable 7, be lined with rubber ring for preventing gas leakage; Start cylinder 8,9, make on the worktable 7 and move, to smaller diameter end entering air chamber 6 interior (the filling up rubber layer between air chamber inwall and the brick surface) of air brick; Turning handle 11 then, utilize adjustment screw rod 12 that worktable 7 is compressed; Open outside air valve, inflate in air chamber 6 from air intake opening 5, aperture place, brick body bottom feeds in the water one by one with rubber tube and checks, treats to get into next process again after whole apertures pass through; If the discovery substandard product is in time rejected, need not get into next procedure, practiced thrift cost, reduced unnecessary waste.
Claims (3)
1. air brick of steel ladle permeability tester; Comprise the tester body; It is characterized in that: said tester body comprises base (1); Be arranged on the support post (2,3) of base (1) both sides and the crossbeam (4) that is horizontally set on the support post upper end; Be provided with top at crossbeam (4) middle part and offer the air chamber of air intake opening (5) (6), the cavity shape and the air brick exterior contour of said air chamber (6) adapt, and on two support posts of said crossbeam (4) below, sliding is provided with worktable (7); The inboard base (1) of said two support posts is provided with working cylinder (8,9), and the supporting plate (10) that is driven by working cylinder (8,9) promotes said worktable (7), and said supporting plate (10) is provided with worktable and holds out against device.
2. air brick of steel ladle permeability tester according to claim 1 is characterized in that: the chute and the track that are provided with mutual coupling between said worktable (7) and the support post (2,3).
3. air brick of steel ladle permeability tester according to claim 1 and 2 is characterized in that: said worktable holds out against device for be screwed in the adjustment screw rod (12) at supporting plate (10) middle part through handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202176819U CN202110123U (en) | 2011-06-24 | 2011-06-24 | Air permeability test instrument for steel ladle air brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202176819U CN202110123U (en) | 2011-06-24 | 2011-06-24 | Air permeability test instrument for steel ladle air brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110123U true CN202110123U (en) | 2012-01-11 |
Family
ID=45435568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202176819U Expired - Fee Related CN202110123U (en) | 2011-06-24 | 2011-06-24 | Air permeability test instrument for steel ladle air brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680879A (en) * | 2012-06-01 | 2012-09-19 | 中利腾晖光伏科技有限公司 | Light attenuation test-bed suitable for photovoltaic cell slice |
| CN103196811A (en) * | 2013-04-11 | 2013-07-10 | 莱芜钢铁集团有限公司 | Online detecting method and device of air permeability of steel ladle |
-
2011
- 2011-06-24 CN CN2011202176819U patent/CN202110123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680879A (en) * | 2012-06-01 | 2012-09-19 | 中利腾晖光伏科技有限公司 | Light attenuation test-bed suitable for photovoltaic cell slice |
| CN103196811A (en) * | 2013-04-11 | 2013-07-10 | 莱芜钢铁集团有限公司 | Online detecting method and device of air permeability of steel ladle |
| CN103196811B (en) * | 2013-04-11 | 2015-04-15 | 莱芜钢铁集团有限公司 | Online detecting method and device of air permeability of steel ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU ZHENDONG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHENGZHOU ZHENDONG WEAR RESISTANT MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 452375, Henan province Zhengzhou Xinmi Qu Liang Xiang Cao Gang Village Patentee after: Zhengzhou Zhendong Technology Co., Ltd. Address before: 452375, Henan province Zhengzhou Xinmi Qu Liang Xiang Cao Gang Village Patentee before: Zhengzhou Zhendong Abrasive Materls Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |