CN208616591U - A kind of explosion-proof valve of anti-corrosion oxidation - Google Patents
A kind of explosion-proof valve of anti-corrosion oxidation Download PDFInfo
- Publication number
- CN208616591U CN208616591U CN201821011539.7U CN201821011539U CN208616591U CN 208616591 U CN208616591 U CN 208616591U CN 201821011539 U CN201821011539 U CN 201821011539U CN 208616591 U CN208616591 U CN 208616591U
- Authority
- CN
- China
- Prior art keywords
- explosion
- valve
- weather shield
- fixed
- valve body
- 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
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 230000003647 oxidation Effects 0.000 title claims abstract description 16
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 16
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model discloses a kind of explosion-proof valves of anti-corrosion oxidation, including valve body, weather shield and valve head, the valve head is fixed on the upper end of valve body, the weather shield is located at the upper end of valve body, weather shield lower end two sides are respectively connected with fixed link, the lower end two sides of the valve body are cased with connection ring, the connection ring is two, and two the end of connection ring be respectively connected with fixed plate, connecting rod is respectively connected on the outside of the connection ring, support rod is equipped with by self-locking rotating shaft on the outside of the connecting rod, the upper end of the support rod is respectively and fixedly provided with fixing groove, the fixed link is connected to the inside of fixing groove.The utility model is provided with weather shield by the upper end in explosion-proof valve, weather shield is set to be fixed on the upper end of explosion-proof valve, in rainy weather, weather shield can prevent rainwater etc. from falling in the upper end of valve, so as to prevent valve head from getting rusty or be corroded, the normal use time limit of explosion-proof valve is increased, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of explosion-proof valve, in particular to a kind of explosion-proof valve of anti-corrosion oxidation.
Background technique
Currently, explosion-proof valve is for can be used as explosive pipeline or set in the dust pelletizing system containing fuel gas or combustible
Standby pressure relief device.The diaphragm of explosion-proof valve will usually be calculated according to the content of dust pelletizing system operating pressure and combustible,
Material, thickness scratch are then selected, can't be because of the normal operation of selection undue influence system, the diaphragm of explosion-proof valve is usually used
Metal material is made, and many explosion-proof valves are outdoor designs, are easy to be corroded after pouring rainwater, to influence explosion-proof valve just
It is often used the time limit.Therefore, it is proposed that a kind of explosion-proof valve of anti-corrosion oxidation.
Utility model content
The main purpose of the utility model is to provide a kind of explosion-proof valves of anti-corrosion oxidation, by the upper end of explosion-proof valve
It is provided with weather shield, weather shield is made to be fixed on the upper end of explosion-proof valve, in rainy weather, weather shield can prevent rainwater etc. from falling in
The upper end of valve increases the normal use time limit of explosion-proof valve, more in fact so as to prevent valve head from getting rusty or be corroded
With being suitble to be widely popularized and use, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of explosion-proof valve of anti-corrosion oxidation, including valve body, weather shield and valve head, the valve head are fixed on the upper of valve body
End, the weather shield are located at the upper end of valve body, and weather shield lower end two sides are respectively connected with fixed link, the lower end two of the valve body
Side is cased with connection ring, and the connection ring is two, and the end of two connection rings is respectively connected with fixed plate, the connection ring it is outer
Side is respectively connected with connecting rod, is equipped with support rod by self-locking rotating shaft on the outside of the connecting rod, the upper end of the support rod is equal
It is fixed with fixing groove, the fixed link is connected to the inside of fixing groove.
Further, the fixed plate is two, and two fixed plates are bolted.
Further, the right side lower end of the fixed link opens up fluted, and is bolted in the fixing groove on the right side of groove solid
Determine bolt, is located in groove on the left of the fixing bolt.
Further, the self-locking rotating shaft and fixing groove are two, and two fixing grooves are both connected to the upper of support rod
End.
Further, the lower end of the valve body is connected with mounting base.
Compared with prior art, the utility model has the following beneficial effects:
1. the explosion-proof valve that the anti-corrosion of the utility model aoxidizes is provided with weather shield in the upper end of explosion-proof valve, makes weather shield
Be fixed on the upper end of explosion-proof valve, in rainy weather, weather shield can prevent rainwater etc. from falling in the upper end of valve, so as to prevent
Only valve head gets rusty or is corroded, and increases the normal use time limit of explosion-proof valve.
2. the explosion-proof valve that the anti-corrosion of the utility model aoxidizes, weather shield lower end two sides are respectively connected with fixed link, and fixed
Bar is fixed in fixing groove and is fixed using fixing bolt, can quickly be removed and be kept off the rain when needing replacing the diaphragm in valve head
Plate, and support rod can be made to pack up after self-locking rotating shaft rotation.
3. the explosion-proof valve that the anti-corrosion of the utility model aoxidizes, two connection rings for connection support bar pass through fixed plate
It links together, is then fixed using bolt, the fixation of two fixed plates can also be released when dismantling explosion-proof valve, will entirely be filled
It sets and is unloaded from explosion-proof valve, facilitate the replacement of explosion-proof valve.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the explosion-proof valve of the utility model anti-corrosion oxidation；
Fig. 2 is the cross section structure schematic diagram of the explosion-proof valve of the utility model anti-corrosion oxidation；
Fig. 3 is the fixed slot configurations schematic diagram of the explosion-proof valve of the utility model anti-corrosion oxidation.
In figure: 1, valve body；2, weather shield；3, valve head；4, connection ring；5, mounting base；6, bolt；7, fixed plate；8, groove；
9, connecting rod；10, fixed link；11, fixing groove；12, fixing bolt；13, support rod；14, self-locking rotating shaft.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of explosion-proof valve of anti-corrosion oxidation, including valve body 1, weather shield 2 and valve head 3, the valve head 3
It is fixed on the upper end of valve body 1, the weather shield 2 is located at the upper end of valve body 1, and the 2 lower end two sides of weather shield are respectively connected with fixation
Bar 10, the lower end two sides of the valve body 1 are cased with connection ring 4, and the connection ring 4 is two, and the end of two connection rings 4 connects
It is connected to fixed plate 7, the outside of the connection ring 4 is respectively connected with connecting rod 9, and 9 outside of connecting rod passes through self-locking rotating shaft 14
Support rod 13 is installed, the upper end of the support rod 13 is respectively and fixedly provided with fixing groove 11, and the fixed link 10 is connected to fixing groove 11
Inside.
Wherein, the fixed plate 7 is two, and two fixed plates 7 are connected by bolt 6.
Wherein, the right side lower end of the fixed link 10 opens up fluted 8, and is bolted in the fixing groove 11 on 8 right side of groove
Fixing bolt 12 is located in groove 8 on the left of the fixing bolt 12.
Wherein, the self-locking rotating shaft 14 and fixing groove 11 are two, and two fixing grooves 11 are both connected to support rod 13
Upper end.
Wherein, the lower end of the valve body 1 is connected with mounting base 5.
Working principle: explosion-proof valve is mounted on by pipe end by mounting base 5 when use, weather shield 2 can prevent rainwater
It falls on valve head 3, when needing replacing 3 accessory of valve head, separates fixed link 10 with fixing groove 11 after unscrewing fixing bolt 12, then
Make support rod 13 rotate to put down support rod 13 around self-locking rotating shaft 14, then can carry out the replacement of 3 accessory of valve head, is needing to tear open
When unloading explosion-proof valve entirety, needing to unload bolt 6 separates two fixed plates 7, then can remove connection ring 4 and other devices.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of explosion-proof valve of anti-corrosion oxidation, including valve body (1), weather shield (2) and valve head (3), it is characterised in that: the valve
Head (3) is fixed on the upper end of valve body (1), and the weather shield (2) is located at the upper end of valve body (1), weather shield (2) the lower end two sides
It being respectively connected with fixed link (10), the lower end two sides of the valve body (1) are cased with connection ring (4), and the connection ring (4) is two,
And two the end of connection ring (4) be respectively connected with fixed plate (7), be respectively connected with connecting rod (9), institute on the outside of the connection ring (4)
It states and is equipped with support rod (13) by self-locking rotating shaft (14) on the outside of connecting rod (9), the upper end of the support rod (13) is fixed
Have fixing groove (11), the fixed link (10) is connected to the inside of fixing groove (11).
2. the explosion-proof valve of anti-corrosion oxidation according to claim 1, it is characterised in that: the fixed plate (7) is two, and
Two fixed plates (7) are connected by bolt (6).
3. the explosion-proof valve of anti-corrosion oxidation according to claim 1, it is characterised in that: under the right side of the fixed link (10)
End opens up fluted (8), and is bolted with fixing bolt (12) in the fixing groove (11) on the right side of groove (8), and the fixing bolt (12) is left
Side is located in groove (8).
4. the explosion-proof valve of anti-corrosion oxidation according to claim 1, it is characterised in that: the self-locking rotating shaft (14) and fixation
Slot (11) is two, and two fixing grooves (11) are both connected to the upper end of support rod (13).
5. the explosion-proof valve of anti-corrosion oxidation according to claim 1, it is characterised in that: the lower end of the valve body (1) connects
There are mounting base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011539.7U CN208616591U (en) | 2018-06-28 | 2018-06-28 | A kind of explosion-proof valve of anti-corrosion oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011539.7U CN208616591U (en) | 2018-06-28 | 2018-06-28 | A kind of explosion-proof valve of anti-corrosion oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208616591U true CN208616591U (en) | 2019-03-19 |
Family
ID=65703544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821011539.7U Expired - Fee Related CN208616591U (en) | 2018-06-28 | 2018-06-28 | A kind of explosion-proof valve of anti-corrosion oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208616591U (en) |
-
2018
- 2018-06-28 CN CN201821011539.7U patent/CN208616591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190724 Address after: 264000 Yantai economic and Technological Development Zone, Shandong, No. 2 Yichang Road Patentee after: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Address before: 510000 Room 802, No. 10, Third Street, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Zhai Enrong |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Denomination of utility model: A kind of explosion-proof valve for corrosion prevention and oxidation Granted publication date: 20190319 License type: Exclusive License Record date: 20201208 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of explosion-proof valve for corrosion prevention and oxidation Effective date of registration: 20201210 Granted publication date: 20190319 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Date of cancellation: 20210309 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210309 Granted publication date: 20190319 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
|
| 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: 20190319 |