CN205956431U - Side installation way dredging pipe valve - Google Patents
Side installation way dredging pipe valve Download PDFInfo
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- CN205956431U CN205956431U CN201620845910.4U CN201620845910U CN205956431U CN 205956431 U CN205956431 U CN 205956431U CN 201620845910 U CN201620845910 U CN 201620845910U CN 205956431 U CN205956431 U CN 205956431U
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- valve
- valve body
- blind plate
- quick
- spheroid
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Abstract
The utility model discloses a side installation way dredging pipe valve, which comprises the following components: a valve body, the valve rod, the spheroid, fast door opener, the manometer, the inside valve pocket that is provided with of valve body, utilize disk seat installation spheroid in the valve pocket, spheroidal upper portion is connected with the valve rod, the valve rod extends to the outside of valve body, and it is provided with actuating mechanism to extend the end, the side flow way is seted up to one side of valve body, the side flow says that the position is provided with fast door opener, fast door opener is including opening the door soon, the blind plate, valve rod and hand wheel soon open the door, blind plate and the setting of side flow way coaxial line, open the door soon and set up in the blind plate outside, and paste with the blind plate and lean on, open the door one end and the blind plate top of valve rod soon and touch, the other end is provided with the hand wheel, the least significant end of valve body is provided with the blowoff valve, and the valve body intercommunication has the manometer, and the valve body still communicates there is the relief valve. The utility model discloses open the convenience, the leakproofness is better.
Description
Technical field
This utility model is related to valve technology field, specially a kind of side-mounted pipe cleaning valve.
Background technology
At present, pipe cleaning valve is a kind of transmitting as wiper spherical pig, leather cup wiper, foam pig etc. or reception dress
The novel valve put, it also has the general function of blocking ball valve simultaneously.It is widely used in oil, chemical industry, combustion gas, water delivery,
The fields such as printing and dyeing, food, be pipeline carried out construct, clean, maintenance, detection and manage requisite special equipment,
Using pipe cleaning valve and coordinate corresponding wiper, can more easily control complete duct cleaning, emptying, in lattice and sequentially pumped (conveying) medium
Deng work.
Plain edition pipe cleaning valve it is simply that touching blind plate 1a using quick operating valve 3a pressure, is pacified between blind plate and runner inner wall as shown in Figure 1
Fill a blind plate sealing 2a.Following some situation often occurs during the online use of plain edition pipe cleaning valve：1) valve is being opened
During quick operating valve, quick operating valve open difficult, main cause be blind plate inside quick-opening device in sealing by the active force of medium
It is tightly pressed against above quick operating valve.2) leakage of a small amount of, after quick operating valve is opened, occurs at the sealing of valve seat, main cause is that valve seat is close
Envelope leads to little by little leakage through the normal abrasion that works long hours.
Utility model content
The technical problem that this utility model is solved is to provide a kind of side-mounted pipe cleaning valve, thus solving above-mentioned background skill
Problem in art.
The technical problem that this utility model is solved employs the following technical solutions to realize：
A kind of side-mounted pipe cleaning valve, including valve body, valve rod, spheroid, quick-opening device, pressure gauge, described valve inner sets
It is equipped with valve pocket, in described valve pocket, using valve seat, described spheroid is installed, the top of described spheroid is connected with described valve rod, described valve rod
Extend to the outside of described valve body, and elongated end is provided with drive mechanism, the side of described valve body opens up side runner, described effluent
Road position is provided with quick-opening device, and described quick-opening device includes quick operating valve, blind plate, quick operating valve valve rod and handwheel, described
Blind plate is coaxially set with described side runner, and described quick operating valve is arranged at outside described blind plate, and reclines with described blind plate, described
One end of quick operating valve valve rod is contacted with described blind plate, and the other end is provided with described handwheel；Traditional valve open quick operating valve when,
Quick operating valve opens difficulty, and main cause is that the blind plate inside quick-opening device is tightly pressed against by the active force of medium in sealing soon
Open the door above.The quick-opening device of side-mounted pipe cleaning valve of the present utility model is furnished with a quick operating valve valve rod, and form is similar to cut-off
Valve arrangement, when valve cavity is with pressure, medium active force promotes blind plate, and quick operating valve blocks blind plate and plays sealing protective effect.Work as valve
After door inner chamber pressure release finishes, rotate the quick operating valve valve rod on quick operating valve, allow quick operating valve to separate rapidly with blind plate, at this moment rotate and open soon
Door does not just have frictional resistance, and this structure opens very light and fast；The least significant end of described valve body is provided with blowoff valve, no matter valve
It is in standard-sized sheet or closed positions, blowoff valve can discharge remaining medium in valve body cavity, described valve body is communicated with described pressure gauge,
Valve cavity pressure condition can intuitively be reflected, described valve body is communicated with relief valve, relief valve be open quick-opening device before
Release the safety device of body cavity pressures, it is necessary to open the relief valve of valve to valve cavity table before opening quick-opening device
Pressure resets.
In this utility model, as a kind of preferred technical scheme, described valve body is provided with some grease pouring valves, described greasing
Valve is communicated to the seal point of described spheroid and valve seat using oil duct.Before opening quick operating valve every time, add certain through grease pouring valve
To at sealing, with sealing surface, just energy 100% ensures that sealing is intact to such oils and fatss to the oils and fatss of dosage.
In this utility model, as a kind of preferred technical scheme, described grease pouring valve is provided with four.
In this utility model, as a kind of preferred technical scheme, described drive mechanism includes worm-gear driven case.
In this utility model, as a kind of preferred technical scheme, the outside of described worm-gear driven case is provided with runner.
In this utility model, as a kind of preferred technical scheme, described valve body is respectively provided with described valve stem contacts part
Resistant to elevated temperatures Graphite pad is it is ensured that elevated-temperature seal reliability.
This utility model employs fire safety design, and after elastic seat plug-in unit is burnt, spheroid and valve base chamber are formed
Metal and the sealing of metal；Electrostatic proof safety designs, and when being used for firing medium conveying, is provided with anti-static device, between each part
Electrostatic proof safety performance be higher than API608 standard specify.
Due to employing above technical scheme, this utility model has the advantages that：
(1), this valve adopt twice independence sealing structure, one-level soft sealing structure in the event of a failure, two grades of oils and fatss
Sealing is taken over soft seal and is sealed, and after two grades of grease seals can guarantee that quick operating valve is opened, valve seat is under working condition with pressure
100% sealing, absolute guarantee's production safety；Valve seat adopts exclusive releasing pressure automatically structure：Conveying liquid especially condenses Jie
During matter, being stuck in the endoceliac medium of valve may gasify because ambient temperature raises, the valve base sealing structure of pipe cleaning valve
Can ensure that in too high body cavity pressures releasing pressure automatically straight pipeline, the security performance of such valve body cavity obtains 100% guarantee；Hurry up
Open and close door gear adopts closing form, and this structure can guarantee that fast open and close door starts light and fast, and favorable sealing property；Side
Dress formula pipe cleaning valve has the characteristics that long service life, complies fully with long oil, natural gas conveying requires, this valve is suitable for joining
Multiple angle stroke executor：Electronic, pneumatic, surge.
(2), this valve sphere is supported in the valve pocket of valve body, and is lined with and has good self-lubricating property and Wear vesistance
Sliding bearing.Spheroid is precisely controlled with the active force of valve seat.Valve rod is not acted on by spherical thrust, the light spirit of valve operation
Live.Pipe end automatic-discharging to lower pressure.
Brief description
Fig. 1 is the structural representation of conventional valves；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the side structure schematic view of Fig. 2.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face in conjunction with specific embodiments, is expanded on further this utility model.
Referring to Fig. 2, Fig. 3, a kind of side-mounted pipe cleaning valve, including valve body 1, valve rod 2, spheroid 3, quick-opening device, pressure gauge
13, described valve body 1 is internally provided with valve pocket, installs described spheroid 3 using valve seat in described valve pocket, the top of described spheroid 3 with
Described valve rod 2 connects, and described valve rod 2 extends to the outside of described valve body 1, and elongated end is provided with drive mechanism, described valve body 1
Side open up side runner, described side runner position is provided with quick-opening device, and described quick-opening device includes quick operating valve 5, blind
Plate 6, quick operating valve valve rod 7 and handwheel 8, described blind plate 6 and described side runner are coaxially set, and described quick operating valve 5 is arranged at institute
State outside blind plate 6, and recline with described blind plate 6, one end of described quick operating valve valve rod 7 is contacted with described blind plate 6, the other end is arranged
There is described handwheel 8；When opening quick operating valve, quick operating valve opens difficulty to traditional valve, and main cause is inside quick-opening device
Blind plate sealing when be tightly pressed against above quick operating valve by the active force of medium.The opening soon of side-mounted pipe cleaning valve of the present utility model
Door gear is furnished with a quick operating valve valve rod, and form is similar to stop valve structure, and when valve cavity is with pressure, medium active force promotes blind
Plate, quick operating valve blocks blind plate and plays sealing protective effect.Quick operating valve valve after valve cavity pressure release finishes, on rotation quick operating valve
Bar, allows quick operating valve to separate rapidly with blind plate, and at this moment rotation quick operating valve does not just have frictional resistance, and this structure is opened very light fast
Prompt；The least significant end of described valve body is provided with blowoff valve 9, and no matter valve is in standard-sized sheet or closed positions, and blowoff valve 9 can drain valve
Remaining medium in body cavity, described valve body is communicated with described pressure gauge 13, can intuitively reflect valve cavity pressure condition, described
Valve body 1 is communicated with relief valve 4, relief valve be open quick-opening device before release the safety device of body cavity pressures, open soon opening
It is necessary to the relief valve opening valve resets to valve cavity gauge pressure before door gear.
In this utility model, described valve body is provided with some grease pouring valves 10, and described grease pouring valve 10 is communicated to institute using oil duct
State the seal point of spheroid and valve seat.Before opening quick operating valve every time, add the oils and fatss of doses at sealing through grease pouring valve,
So with sealing surface, just energy 100% ensures that sealing is intact to oils and fatss.In the present embodiment, described grease pouring valve 10 is provided with four, respectively
It is distributed on the split left and right of valve body.
In this utility model, described drive mechanism includes worm-gear driven case 11.The outside of described worm-gear driven case is provided with
Runner.Not only can realize automatically driving, and can be carried out using runner 12 standby.
In this utility model, described valve body and described valve stem contacts part are respectively provided with resistant to elevated temperatures Graphite pad (in figure are not
Illustrate) it is ensured that elevated-temperature seal reliability.Employ fire safety design, after elastic seat plug-in unit is burnt, spheroid and valve seat
Between form the sealing of metal and metal；Electrostatic proof safety designs, and when being used for firing medium conveying, is provided with anti-static device, respectively
Electrostatic proof safety performance between part is higher than that API608 standard specifies.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of side-mounted pipe cleaning valve, including valve body, valve rod, spheroid, quick-opening device, pressure gauge, described valve inner setting
There is valve pocket, in described valve pocket, using valve seat, described spheroid is installed, the top of described spheroid is connected with described valve rod, and described valve rod prolongs
Extend the outside of described valve body, and elongated end be provided with drive mechanism it is characterised in that：The side of described valve body opens up effluent
Road, described side runner position is provided with quick-opening device, described quick-opening device include quick operating valve, blind plate, quick operating valve valve rod with
And handwheel, described blind plate is coaxially set with described side runner, and described quick operating valve is arranged at outside described blind plate, and blind with described
Plate reclines, and one end of described quick operating valve valve rod and described blind plate contact, and the other end is provided with described handwheel；Described valve body minimum
End is provided with blowoff valve, and described valve body is communicated with described pressure gauge, and described valve body is also communicated with relief valve.
2. a kind of side-mounted pipe cleaning valve according to claim 1 it is characterised in that：Described valve body is provided with some greasings
Valve, described grease pouring valve is communicated to the seal point of described spheroid and valve seat using oil duct.
3. a kind of side-mounted pipe cleaning valve according to claim 2 it is characterised in that：Described grease pouring valve is provided with four.
4. a kind of side-mounted pipe cleaning valve according to claim 1 it is characterised in that：Described drive mechanism includes worm-gear driven
Case.
5. a kind of side-mounted pipe cleaning valve according to claim 4 it is characterised in that：The outside installation of described worm-gear driven case
There is runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845910.4U CN205956431U (en) | 2016-08-08 | 2016-08-08 | Side installation way dredging pipe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845910.4U CN205956431U (en) | 2016-08-08 | 2016-08-08 | Side installation way dredging pipe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956431U true CN205956431U (en) | 2017-02-15 |
Family
ID=57973456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845910.4U Active CN205956431U (en) | 2016-08-08 | 2016-08-08 | Side installation way dredging pipe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956431U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131467A (en) * | 2018-02-08 | 2018-06-08 | 温州捷配阀门有限公司 | A kind of quick-opening device of pipe cleaning valve |
| CN109163113A (en) * | 2018-10-24 | 2019-01-08 | 四川凯茨阀门制造有限公司 | A kind of shock type pipe cleaning valve |
| CN114033866A (en) * | 2021-12-14 | 2022-02-11 | 良正阀门有限公司 | Pipe cleaning valve |
| CN114704646A (en) * | 2022-03-30 | 2022-07-05 | 浙江欧菲石油设备有限公司 | Quick-opening blind plate device |
-
2016
- 2016-08-08 CN CN201620845910.4U patent/CN205956431U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131467A (en) * | 2018-02-08 | 2018-06-08 | 温州捷配阀门有限公司 | A kind of quick-opening device of pipe cleaning valve |
| CN109163113A (en) * | 2018-10-24 | 2019-01-08 | 四川凯茨阀门制造有限公司 | A kind of shock type pipe cleaning valve |
| CN114033866A (en) * | 2021-12-14 | 2022-02-11 | 良正阀门有限公司 | Pipe cleaning valve |
| CN114704646A (en) * | 2022-03-30 | 2022-07-05 | 浙江欧菲石油设备有限公司 | Quick-opening blind plate device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 410000 17 Yongtai Road, high tech Zone, Liuyang City, Changsha City, Hunan Province Patentee after: Hunan Jiayi fluid Intelligent Control Technology Co.,Ltd. Address before: 15a, North building, Jiamian international new town, no.359, Section 2, Furong Middle Road, Yuhua District, Changsha, Hunan 410000 Patentee before: HUNAN JIAYI ELECTRIC POWER TECHNOLOGY DEVELOPMENT Co.,Ltd. |