CN204114342U - The securing means of tank warning device valve is closed in sodium carboxymethylcellulose - Google Patents
The securing means of tank warning device valve is closed in sodium carboxymethylcellulose Download PDFInfo
- Publication number
- CN204114342U CN204114342U CN201420562302.3U CN201420562302U CN204114342U CN 204114342 U CN204114342 U CN 204114342U CN 201420562302 U CN201420562302 U CN 201420562302U CN 204114342 U CN204114342 U CN 204114342U
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- ring
- pressed
- lower ring
- fastening piece
- warning device
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Abstract
Close the securing means of tank warning device valve in the utility model sodium carboxymethylcellulose, comprising: pressed on ring and lower ring, pressed on ring and the spaced setting of lower ring; Supporting post, the two ends of supporting post are connected with pressed on ring and lower ring respectively, form chute between adjacent supporting post, pressed on ring and lower ring; Supporting post, pressed on ring and lower ring form support; Fastening piece, fastening piece is arranged in chute.The utility model can realize stretching fixing as explosive-proof electromagnetic valve wherein by the elastic force of spring, and mounting plate is originally as arc, in general can fit with the outer surface of explosive-proof electromagnetic valve well, simultaneously, long tooth on it and short tooth can be fitted with the outer surface of explosive-proof electromagnetic valve better, and skidproof effect is better.In addition, fastening piece is located by the fixture block on its connecting rod, and multiple fixture block just means that fastening piece can adjust according to the different size of different explosive-proof electromagnetic valve.Further, fastening piece can also be slided in the chute between pressed on ring and lower ring, selects best holding position.
Description
Technical field
The utility model belongs to CMC production field, particularly relates to a kind of wire agency of flat bar material wind spring.
Background technique
Sodium carboxymethylcellulose, (also known as: sanlose, carboxymethyl cellulose, CMC, Carboxymethyl, Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose) be the cellulose kind that in the world today, using scope is the widest, consumption is maximum.Its main chemical reaction is that cellulose and alkali generate the quaternization of soda cellulose and the etherification reaction of soda cellulose and chloroacetic acid.Middle conjunction tank is in CMC production process and is important a set of equipment, owing to using high-purity alcohol in middle conjunction process, consumption and large, produce a large amount of alcohol steam, (365 degrees Celsius) at the bottom of alcohol burning-point, whole process constantly releases heat, and easily there is detonation, cause fire, time serious, can blast be produced, threat to life and property safety.The current practice installs automatic nitrogen-charging flameproof apparatus thereon, and therefore the reliability of the explosive-proof electromagnetic valve of automatic nitrogen-charging flameproof apparatus is in urgent need to be improved.
Model utility content
The purpose of this utility model is to provide a kind of explosive-proof electromagnetic valve improving warning device to install the securing means closing tank warning device valve in the sodium carboxymethylcellulose of adjustability.
For solving the problems of the technologies described above, closing the securing means of tank warning device valve in the utility model sodium carboxymethylcellulose, comprising: pressed on ring and lower ring, described pressed on ring and the spaced setting of described lower ring; Supporting post, the two ends of described supporting post are connected with described pressed on ring and described lower ring respectively, form chute between adjacent described supporting post, described pressed on ring and described lower ring; Described supporting post, described pressed on ring and described lower ring form support; Fastening piece, described fastening piece is arranged in described chute; Wherein said fastening piece comprises: connecting rod, and described connecting rod is arranged in described chute; Mounting plate, described mounting plate be arranged on described connecting rod one end, be positioned at described pressed on ring and described lower ring; Spring, described spring housing is located at outside described connecting rod, between described mounting plate and described pressed on ring and described lower ring; Slideproof tooth unit, described slideproof tooth unit is arranged on described mounting plate; Handle, described handle be arranged on described connecting rod other one end, be positioned at outside described pressed on ring and described lower ring.
Preferably, described pressed on ring and described lower ring face are in opposite directions respectively equipped with draw-in groove.
Preferably, outside described connecting rod, be provided with fixture block, described fastening piece by described fixture block embed that described draw-in groove realizes with described pressed on ring and described lower ring fixing.
Preferably, the quantity of described fixture block is multiple, and multiple described fixture block distributes along the axial direction of described connecting rod.
Preferably, described slideproof tooth unit comprises the long tooth of spaced setting and short tooth.
Preferably, the quantity of described supporting post is multiple, and multiple described supporting post interval is arranged.
Preferably, the quantity of described fastening piece is multiple, and multiple described fastening piece is separately positioned in multiple described chute.
The securing means closing tank warning device valve in the utility model sodium carboxymethylcellulose can realize stretching fixing as explosive-proof electromagnetic valve wherein by the elastic force of spring, and mounting plate is originally as arc, in general can fit with the outer surface of explosive-proof electromagnetic valve well, simultaneously, long tooth on it and short tooth can be fitted with the outer surface of explosive-proof electromagnetic valve better, and skidproof effect is better.In addition, fastening piece is located by the fixture block on its connecting rod, and multiple fixture block just means that fastening piece can adjust according to the different size of different explosive-proof electromagnetic valve.Further, fastening piece can also be slided in the chute between pressed on ring and lower ring, to select best holding position.
Accompanying drawing explanation
Fig. 1 is the securing means structural representation one closing tank warning device valve in the utility model sodium carboxymethylcellulose;
Fig. 2 is the securing means structural representation two closing tank warning device valve in the utility model sodium carboxymethylcellulose;
Fig. 3 is the securing means fastener constructions schematic diagram closing tank warning device valve in the utility model sodium carboxymethylcellulose.
Description of reference numerals in the securing means accompanying drawing of tank warning device valve is closed in the utility model sodium carboxymethylcellulose:
Ring 3-supporting post under 1-pressed on ring 2-
4-chute 5-fastening piece 6-connecting rod
The long tooth of 7-fixture block 8-mounting plate 9-
10-short tooth 11-spring 12-handle
13-support
Embodiment
Below in conjunction with accompanying drawing, the securing means closing tank warning device valve in the utility model sodium carboxymethylcellulose is described in further detail.
As shown in FIG. 1 to 3, close the securing means of tank warning device valve in the utility model sodium carboxymethylcellulose, comprising: the support 13 be made up of pressed on ring 1, lower ring 2 and supporting post 3.Wherein pressed on ring 1 and lower ring 2 are upper and lower spaced setting, and the two ends of many supporting posts 3 are connected with pressed on ring 1 and lower ring 2 respectively, form chute 4 between adjacent supporting post 3, pressed on ring 1 and lower ring 2.
Fastening piece 5 is arranged in chute 4.Fastening piece 5 comprises: the connecting rod 6 being arranged in chute 4, mounting plate 8 be arranged on connecting rod 6 one end, be positioned at pressed on ring 1 and lower ring 2; Mounting plate 8 is provided with slideproof tooth unit, is provided with handle 12 in other one end of connecting rod 6.Spring 11 is set in outside connecting rod 6, between mounting plate 8 and pressed on ring 1 and lower ring 2.Securing means can realize stretching fixing as explosive-proof electromagnetic valve wherein by the elastic force of spring 11, and mounting plate 8 is as arc, in general can fit with the outer surface of explosive-proof electromagnetic valve well, simultaneously, long tooth 9 on it and short tooth 10 can be fitted with the outer surface of explosive-proof electromagnetic valve better, and skidproof effect is better.
Slideproof tooth unit is made up of the long tooth 9 of spaced setting and short tooth 10, and long tooth 9 and short tooth 10 can be fitted with the outer surface of explosive-proof electromagnetic valve better, and skidproof effect is better.
Pressed on ring 1 and lower ring 2 face are in opposite directions respectively equipped with draw-in groove (not shown), outside connecting rod 6, are provided with fixture block 7, fastening piece 5 by fixture block 7 embed that draw-in groove (not shown) realizes with pressed on ring 1 and lower ring 2 fixing.Fastening piece 5 is located by the fixture block 7 on its connecting rod 6, and multiple fixture block 7 just means that fastening piece 5 can adjust according to the different size of different explosive-proof electromagnetic valve.
Further, fastening piece 5 can also be slided in the chute 4 between pressed on ring 1 and lower ring 2, to select best holding position.
The securing means closing tank warning device valve in the utility model sodium carboxymethylcellulose can realize stretching fixing as explosive-proof electromagnetic valve wherein by the elastic force of spring, and mounting plate is originally as arc, in general can fit with the outer surface of explosive-proof electromagnetic valve well, simultaneously, long tooth on it and short tooth can be fitted with the outer surface of explosive-proof electromagnetic valve better, and skidproof effect is better.In addition, fastening piece is located by the fixture block on its connecting rod, and multiple fixture block just means that fastening piece can adjust according to the different size of different explosive-proof electromagnetic valve.Further, fastening piece can also be slided in the chute between pressed on ring and lower ring, to select best holding position.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (7)
1. close the securing means of tank warning device valve in sodium carboxymethylcellulose, it is characterized in that, comprising:
Pressed on ring and lower ring, described pressed on ring and the spaced setting of described lower ring;
Supporting post, the two ends of described supporting post are connected with described pressed on ring and described lower ring respectively, form chute between adjacent described supporting post, described pressed on ring and described lower ring;
Described supporting post, described pressed on ring and described lower ring form support;
Fastening piece, described fastening piece is arranged in described chute; Wherein said fastening piece comprises:
Connecting rod, described connecting rod is arranged in described chute;
Mounting plate, described mounting plate be arranged on described connecting rod one end, be positioned at described pressed on ring and described lower ring;
Spring, described spring housing is located at outside described connecting rod, between described mounting plate and described pressed on ring and described lower ring;
Slideproof tooth unit, described slideproof tooth unit is arranged on described mounting plate;
Handle, described handle be arranged on described connecting rod other one end, be positioned at outside described pressed on ring and described lower ring.
2. close the securing means of tank warning device valve in sodium carboxymethylcellulose according to claim 1, it is characterized in that, described pressed on ring and described lower ring face are in opposite directions respectively equipped with draw-in groove.
3. in sodium carboxymethylcellulose according to claim 2, close the securing means of tank warning device valve, it is characterized in that, outside described connecting rod, be provided with fixture block, described fastening piece by described fixture block embed that described draw-in groove realizes with described pressed on ring and described lower ring fixing.
4. close the securing means of tank warning device valve in sodium carboxymethylcellulose according to claim 3, it is characterized in that, the quantity of described fixture block is multiple, and multiple described fixture block distributes along the axial direction of described connecting rod.
5. close the securing means of tank warning device valve in sodium carboxymethylcellulose according to claim 1, it is characterized in that, described slideproof tooth unit comprises the long tooth of spaced setting and short tooth.
6. close the securing means of tank warning device valve in sodium carboxymethylcellulose according to claim 1, it is characterized in that, the quantity of described supporting post is multiple, and multiple described supporting post interval is arranged.
7. close the securing means of tank warning device valve in sodium carboxymethylcellulose according to claim 6, it is characterized in that, the quantity of described fastening piece is multiple, and multiple described fastening piece is separately positioned in multiple described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562302.3U CN204114342U (en) | 2014-09-28 | 2014-09-28 | The securing means of tank warning device valve is closed in sodium carboxymethylcellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562302.3U CN204114342U (en) | 2014-09-28 | 2014-09-28 | The securing means of tank warning device valve is closed in sodium carboxymethylcellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114342U true CN204114342U (en) | 2015-01-21 |
Family
ID=52331653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562302.3U Expired - Fee Related CN204114342U (en) | 2014-09-28 | 2014-09-28 | The securing means of tank warning device valve is closed in sodium carboxymethylcellulose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651409A (en) * | 2018-03-26 | 2018-10-16 | 朱德仲 | A kind of insect killer being easily installed for forestry deinsectization |
| CN110224293A (en) * | 2019-05-23 | 2019-09-10 | 杨伟锋 | A kind of pumping source Semiconductor Laser disposably encapsulated |
| CN112197092A (en) * | 2020-08-19 | 2021-01-08 | 常德宜利管道制造有限公司 | Plug mechanism for pressure resistance test of PE (polyethylene) pipe |
-
2014
- 2014-09-28 CN CN201420562302.3U patent/CN204114342U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651409A (en) * | 2018-03-26 | 2018-10-16 | 朱德仲 | A kind of insect killer being easily installed for forestry deinsectization |
| CN108651409B (en) * | 2018-03-26 | 2021-06-01 | 张素平 | A insect killer for forestry deinsectization be convenient for installation |
| CN110224293A (en) * | 2019-05-23 | 2019-09-10 | 杨伟锋 | A kind of pumping source Semiconductor Laser disposably encapsulated |
| CN112197092A (en) * | 2020-08-19 | 2021-01-08 | 常德宜利管道制造有限公司 | Plug mechanism for pressure resistance test of PE (polyethylene) pipe |
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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 |
Granted publication date: 20150121 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |