CN204564162U - Protected against explosion weighs safety device - Google Patents
Protected against explosion weighs safety device Download PDFInfo
- Publication number
- CN204564162U CN204564162U CN201520234766.6U CN201520234766U CN204564162U CN 204564162 U CN204564162 U CN 204564162U CN 201520234766 U CN201520234766 U CN 201520234766U CN 204564162 U CN204564162 U CN 204564162U
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- CN
- China
- Prior art keywords
- sightingpiston
- safety device
- protected against
- against explosion
- protective frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of protected against explosion and weigh safety device, comprise metal protection frame, the cross section of described protective frame is at right angles trapezoidal, its face, hypotenuse place is front sightingpiston, this front sightingpiston has front observation panel, this front observation panel place Feng Youqian implosion guard, two side through hole of this protective frame are entrance hand-manipulated.A kind of protected against explosion of the utility model weighs safety device, and structure is simple, and operating personnel's broad view is easy to operate, and protection intensity is high simultaneously, plays a very good protection, substantially increases the processing safety of operating personnel.
Description
Technical field
The utility model belongs to explosion-proof technology field, specifically, relates to a kind of protected against explosion and weighs safety device.
Background technology
In experiment behaviour; people often can carry out operational processes to inflammable and explosive product; and combustible and explosive articles has great potential safety hazard; need manually-operated combustible and explosive articles for some at present, without certain safeguard procedures, one easily causes operation inconvenience; two exist potential safety hazard; once blast, operating personnel are very easily injured, and therefore addressing this problem becomes urgent need.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of protected against explosion to weigh safety device, improves the security of manual operation combustible and explosive articles.
The utility model object is achieved in that a kind of protected against explosion weighs safety device, its key is: comprise metal protection frame, the cross section of described protective frame is at right angles trapezoidal, its face, hypotenuse place is front sightingpiston, this front sightingpiston has front observation panel, this front observation panel place Feng Youqian implosion guard, two side through hole of this protective frame are entrance hand-manipulated.
Adopt said structure; during manual operation combustible and explosive articles, combustible and explosive articles can be placed directly in metal protection frame and operate, and hand stretches into from both sides operation entry; carry out safety operation and weigh; front is observed by observation panel, and is protected by implosion guard, and one does not affect the visual field; two play a protective role; equipment is simple, and conveniently moving, substantially increase the safety coefficient of operating personnel.
Two parallel edges of above-mentioned front sightingpiston are other is all fixed with grip block, this grip block is all positioned at the inner side of front sightingpiston, one of them grip block is bolted on inside front sightingpiston, and another grip block is welded and fixed, and described front implosion guard is fixed by grip block.
Adopt said structure, front implosion guard can clamp and fix by two grip blocks, and side grip block is bolted and this side grip block can be separated, and is convenient to maintenance and the replacing of front implosion guard.
The back side of above-mentioned protective frame has rear observation panel, this rear observation panel place Feng Youhou implosion guard.
Adopt said structure, rear observation panel is convenient to observation and the study of other people, the protective effect that simultaneously, implosion guard provides for the personnel observed on one side.
Rupture pressure disc is all posted in the two sides of above-mentioned front implosion guard and rear implosion guard.
After causing implosion guard cracked to prevent excessive blast, glass dregs splashes, and increases scope of damage, adopt said structure, rupture pressure disc can improve the intensity of implosion guard further, prevents glass dregs from splashing simultaneously, reduce injury orientation, further increase safety coefficient.
A layer insulating is provided with inside the bottom surface of above-mentioned protective frame.
Adopt said structure, insulating barrier can play insulating effect.
The side of the front of above-mentioned protective frame, the back side and front sightingpiston is equipped with right angle flange.
Adopt said structure, right angle flange improves the intensity of metal protection frame.
Beneficial effect:
A kind of protected against explosion of the utility model weighs safety device, and structure is simple, and operating personnel's broad view is easy to operate, and protection intensity is high simultaneously, plays a very good protection, substantially increases the processing safety of operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the enlarged drawing of B in Fig. 2.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment:
As shown in Fig. 1 and 2 and 3: a kind of protected against explosion weighs safety device, be made up of metal protection frame 1, the cross section of described protective frame 1 is at right angles trapezoidal, its face, hypotenuse place is front sightingpiston 2, this front sightingpiston 2 has front observation panel 3, this front observation panel 3 place Feng Youqian implosion guard 3a, two parallel edges of described front sightingpiston 2 are other is all fixed with grip block 2a, this grip block 2a is all positioned at the inner side of front sightingpiston 2, one of them grip block 2a is bolted on inside front sightingpiston 2, another grip block 2a is welded and fixed, described front implosion guard is fixed by grip block, two side through hole of described protective frame 1 are entrance 4 hand-manipulated.
The back side of described protective frame 1 has rear observation panel 5, this rear observation panel 5 place Feng Youhou implosion guard 5a, rupture pressure disc 6 is all posted on the two sides of described front implosion guard 3a and rear implosion guard 5a, be provided with a layer insulating 1a inside the bottom surface of described protective frame 1, the side of the front of described protective frame 1, the back side and front sightingpiston 2 is equipped with right angle flange 7.
Claims (6)
1. a protected against explosion weighs safety device, it is characterized in that: comprise metal protection frame (1), the cross section of described protective frame (1) is at right angles trapezoidal, its face, hypotenuse place is front sightingpiston (2), this front sightingpiston (2) has front observation panel (3), this front observation panel (3) place Feng Youqian implosion guard (3a), two side through hole of this protective frame (1) are entrance hand-manipulated (4).
2. protected against explosion according to claim 1 weighs safety device, it is characterized in that: two parallel edges of described front sightingpiston (2) are other is all fixed with grip block (2a), this grip block (2a) is all positioned at the inner side of front sightingpiston (2), one of them grip block (2a) is bolted on front sightingpiston (2) inner side, and another grip block (2a) is welded and fixed.
3. protected against explosion according to claim 2 weighs safety device, it is characterized in that: the back side of described protective frame (1) has rear observation panel (5), this rear observation panel (5) place Feng Youhou implosion guard (5a).
4. protected against explosion according to claim 3 weighs safety device, it is characterized in that: rupture pressure disc (6) is all posted on the two sides of described front implosion guard (3a) and rear implosion guard (5a).
5. protected against explosion according to claim 1 weighs safety device, it is characterized in that: be provided with a layer insulating (1a) inside the bottom surface of described protective frame (1).
6. protected against explosion according to claim 1 or 2 or 3 or 4 weighs safety device, it is characterized in that: the side of the front of described protective frame (1), the back side and front sightingpiston (2) is equipped with right angle flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234766.6U CN204564162U (en) | 2015-04-17 | 2015-04-17 | Protected against explosion weighs safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234766.6U CN204564162U (en) | 2015-04-17 | 2015-04-17 | Protected against explosion weighs safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564162U true CN204564162U (en) | 2015-08-19 |
Family
ID=53856856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234766.6U Expired - Fee Related CN204564162U (en) | 2015-04-17 | 2015-04-17 | Protected against explosion weighs safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087382A (en) * | 2015-09-25 | 2015-11-25 | 云南中烟工业有限责任公司 | Cell thawing explosion-proof egg |
| CN107328624A (en) * | 2017-07-19 | 2017-11-07 | 甘肃银光化学工业集团有限公司 | A kind of explosive wastewater grinding operation safty shield |
-
2015
- 2015-04-17 CN CN201520234766.6U patent/CN204564162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087382A (en) * | 2015-09-25 | 2015-11-25 | 云南中烟工业有限责任公司 | Cell thawing explosion-proof egg |
| CN105087382B (en) * | 2015-09-25 | 2017-07-04 | 云南中烟工业有限责任公司 | A kind of explosion-proof egg of cell recovery |
| CN107328624A (en) * | 2017-07-19 | 2017-11-07 | 甘肃银光化学工业集团有限公司 | A kind of explosive wastewater grinding operation safty shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160417 |