CN107061772A - A kind of extending type Plastic valve - Google Patents
A kind of extending type Plastic valve Download PDFInfo
- Publication number
- CN107061772A CN107061772A CN201710428999.3A CN201710428999A CN107061772A CN 107061772 A CN107061772 A CN 107061772A CN 201710428999 A CN201710428999 A CN 201710428999A CN 107061772 A CN107061772 A CN 107061772A
- Authority
- CN
- China
- Prior art keywords
- vertical
- valve body
- regulation
- top surface
- fixed
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/316—Guiding of the slide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/32—Means for additional adjustment of the rate of flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/004—Couplings of the quick-acting type using magnets
Abstract
The invention discloses a kind of extending type Plastic valve, including valve body, there is connection screw thread on the two ends lateral wall of the valve body, the middle top surface of valve body forms the adjustment portion upwardly extended, the middle part of adjustment portion has the vertical regulation groove of rectangular cross-section shape, vertical regulation groove is communicated with the middle part opening of valve body, the top surface of adjustment portion is fixed with upper junction plate, the middle part of upper junction plate has upper vertical through hole, riser sleeve is in regulation groove vertically, the top surface of riser is fixedly arranged in the middle of regulation stud, vertical post is bolted with regulation stud, the top of vertical post stretches out upper vertical through hole and is fixed with manual plate, manual plate is pressed against on the top surface of upper junction plate；There is permanent magnet ring body can adsorb and be connected so as to convenient with body in connection at its two ends, its good connecting effect, efficiency high, meanwhile, positioned by pulling manual plate to realize the lifting of valve element manually, and being realized by rotational positioning post, so as to realize Flow-rate adjustment.
Description
Technical field：
The present invention relates to valve technology field, more specifically to a kind of extending type Plastic valve.
Background technology：
Its is simple in construction for existing Plastic valve, is generally the valve body that endoporus is circular port, the two ends of valve body have spiral shell
Line, is threadedly attached in pipe fitting, and when screw thread is connected with pipe fitting in this connection, its docking is not easy to, so that spiral shell
Efficiency is low when connecing.
And when being adjusted above and below valve element progress of its inside of existing valve body, it does not have limit sliding chutes etc. to be oriented to, from
And when being adjusted above and below valve element, easy offset direction influences service life using long easy abrasion, and existing valve body
Valve element uses screw-type to adjust substantially, and it uses long, and screw thread easily weares and teares and produces sliding tooth, it is impossible to which realization is firmly spirally connected, shadow
Ring regulation.
The content of the invention：
The purpose of the present invention and provides a kind of extending type Plastic valve aiming at the deficiency of prior art, its two ends
It can be adsorbed and be connected so as to convenient with body in connection with permanent magnet ring body, its good connecting effect, efficiency high, meanwhile, lead to
The lifting for pulling manual plate to realize valve element manually is crossed, and positioning is realized by rotational positioning post, so that Flow-rate adjustment is realized,
Its is easy to adjust, it is not easy to produce sliding tooth, and valve element is moved up and down between being in two guide plates, and its shift position is accurate
Really, it is not easy to wear and tear, service life is improved.
The technology solution of the present invention is as follows：
There is connection screw thread on a kind of extending type Plastic valve, including valve body, the two ends lateral wall of the valve body, valve body
Middle top surface forms the adjustment portion upwardly extended, and the middle part of adjustment portion has the vertical regulation groove of rectangular cross-section shape, erects
Straight regulation groove is communicated with the middle part opening of valve body, and the top surface of adjustment portion is fixed with upper junction plate, the middle part tool of upper junction plate
There is upper vertical through hole, riser sleeve is in regulation groove vertically, and the top surface of riser is fixedly arranged in the middle of regulation stud, adjusts spiral shell
Vertical post is bolted with post, the top of vertical post stretches out upper vertical through hole and is fixed with manual plate, and manual plate is pressed against connection
On the top surface of plate, elastic sealing layer is fixed with the lateral wall of riser, elastic sealing layer is pressed against the interior of vertical regulation groove
On the wall of side, the bottom surface of riser is fixed with the valve element of tabular, valve element sleeve in the opening of middle part, the bottom of valve element and both sides
Primary seal elastic layer is fixed with lateral wall, primary seal elastic laminate is leaned against on the madial wall of middle part opening；
Have on the side wall of the vertical post and regulation branch is fixed with the vertical teeth portion of strip, the top end face of upper junction plate
Locating dowel is bolted with the horizontal screw having in fagging, regulation supporting plate, the outer end of locating dowel forms rotation section, locating dowel
The inner form holding convex column, holding convex column is corresponding with the teeth groove of vertical teeth portion.
Provided with two guide plates in the middle part opening, the two ends of two guide plates are fixed on the inner side of middle part opening
On wall, the spacing layer of self-lubricating is fixed with the madial wall of two guide plates, valve element is clamped between two spacing layers of self-lubricating.
Having on the madial wall at the two ends of the valve body has internal thread on annular groove, the madial wall of annular groove, forever
Magnet ring body is in annular groove and is screwed onto on internal thread.
The valve body is polytetrafluoroethylene (PTFE) valve body.
The vertical post upper sleeve has buffer spring, and buffer spring is in straight regulation groove, and the top of buffer spring
Power puts forth effort on the top surface of riser in the bottom surface of upper junction plate, the bottom of buffer spring.
The beneficial effects of the present invention are：
There is permanent magnet ring body can adsorb and be connected so as to convenient with body in connection at its two ends, its connection effect
It is good, efficiency high, meanwhile, positioned by pulling manual plate to realize the lifting of valve element manually, and being realized by rotational positioning post,
So as to realize Flow-rate adjustment, its is easy to adjust, it is not easy to produce sliding tooth, and valve element between being in two guide plates move down
Dynamic, its shift position is accurate, it is not easy to wear and tear, and improves service life.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is partial sectional view of the invention.
Embodiment：
Embodiment：As shown in Fig. 1 to Fig. 2, a kind of extending type Plastic valve, including valve body 10, the two ends of the valve body 10
There is connection screw thread 11, the middle top surface of valve body 10 is formed in the adjustment portion 13 upwardly extended, adjustment portion 13 on lateral wall
Portion has the vertical regulation groove 131 of rectangular cross-section shape, the phase of middle part opening 12 of vertical regulation groove 131 and valve body 10
Logical, the top surface of adjustment portion 13 is fixed with upper junction plate 14, and the middle part of upper junction plate 14 has upper vertical through hole 141, riser 16
Sleeve is in regulation groove 131 vertically, and the top surface of riser 16, which is fixedly arranged in the middle of in regulation stud 162, regulation stud 162, to be spirally connected
There is vertical post 17, the top of vertical post 17 stretches out upper vertical through hole 141 and is fixed with manual plate 172, and manual plate 172 is pressed against
On the top surface of connecting plate 14, elastic sealing layer 1 is fixed with the lateral wall of riser 16, elastic sealing layer 1 is pressed against vertical tune
On the madial wall for saving groove 131, the bottom surface of riser 16 is fixed with the valve element 161 of tabular, and the sleeve of valve element 161 is in middle part opening
In 12, primary seal elastic layer 2 is fixed with the bottom of valve element 161 and the lateral wall of both sides, primary seal elastic layer 2 is pressed against middle part
On the madial wall of opening 12；
Have on the side wall of the vertical post 17 fixed on the vertical teeth portion 171 of strip, the top end face of upper junction plate 14
Have and be bolted with locating dowel 21 in regulation supporting plate 20, regulation supporting plate 20 in the horizontal screw that has, the outer end of locating dowel 21 into
Type has rotation section 22, and the inner of locating dowel 21 forms holding convex column 23, the teeth groove of holding convex column 23 and vertical teeth portion 171
It is corresponding.
Further, provided with two guide plates 19 in the middle part opening 12, the two ends of two guide plates 19 are fixed
On the madial wall of middle part opening 12, the spacing layer 191 of self-lubricating is fixed with the madial wall of two guide plates 19, valve element 16 is pressed from both sides
Hold between the spacing layer 191 of two self-lubricatings.
Further, on the madial wall at the two ends of the valve body 10 have annular groove 101, annular groove 101 it is interior
There is internal thread, permanent magnet ring body 102 is in annular groove 101 and is screwed onto on internal thread on the wall of side.
Further, the valve body 10 is polytetrafluoroethylene (PTFE) valve body.
Further, the upper sleeve of vertical post 17 has buffer spring 3, and buffer spring 3 is in straight regulation groove 131
In, the bottom surface of upper junction plate 14 is put forth effort on the top of buffer spring 3, and the top surface of riser 16 is put forth effort in the bottom of buffer spring 3.
Be further fixed on self-lubricating stop collar 9 on the madial wall of the upper vertical through hole 141, self-lubricating stop collar 9 for
There is dead slot at vertical teeth portion 171.
The present embodiment when in use, by pulling up manual plate 172, realizes moving up and down for vertical post 17, position is true
After fixed, rotational positioning post 21 so that holding convex column 23 is stretched into and holding is realized in corresponding neck in vertical teeth portion 171 and determined
Position, and when valve body 10 is attached body, it is convenient by the fixed realization positioning of the end absorption of permanent magnet ring body 18 and body
Body is connected, and improves installation effectiveness.
Claims (5)
1. a kind of extending type Plastic valve, including valve body (10), it is characterised in that：Have on the two ends lateral wall of the valve body (10)
There is connection screw thread (11), the middle top surface of valve body (10) forms the adjustment portion (13) upwardly extended, the middle part of adjustment portion (13)
Vertical regulation groove (131) with rectangular cross-section shape, adjusts the middle part opening of groove (131) and valve body (10) vertically
(12) communicate, the top surface of adjustment portion (13) is fixed with upper junction plate (14), and the middle part of upper junction plate (14) has upper vertical through hole
(141), riser (16) sleeve is in regulation groove (131) vertically, and the top surface of riser (16) is fixedly arranged in the middle of regulation stud
(162) vertical post (17), is bolted with regulation stud (162), upper vertical through hole (141) is stretched out and solid in the top of vertical post (17)
Surely there is manual plate (172), manual plate (172) is pressed against on the top surface of upper junction plate (14), it is solid on the lateral wall of riser (16)
Fixed flexible sealant (1), elastic sealing layer (1) is pressed against on the madial wall of vertical regulation groove (131), riser (16)
Bottom surface is fixed with the valve element (161) of tabular, and valve element (161) sleeve is in middle part opening (12), the bottom and two of valve element (161)
Primary seal elastic layer (2) is fixed with the lateral wall of side, primary seal elastic layer (2) is pressed against the madial wall of middle part opening (12)
On；
Have on the side wall of the vertical post (17) solid on the vertical teeth portion (171) of strip, the top end face of upper junction plate (14)
Surely have in the horizontal screw having in regulation supporting plate (20), regulation supporting plate (20) and be bolted with locating dowel (21), locating dowel
(21) outer end forms rotation section (22), and the inner of locating dowel (21) forms holding convex column (23), holding convex column
(23) teeth groove with vertical teeth portion (171) is corresponding.
2. a kind of extending type Plastic valve according to claim 1, it is characterised in that：It is provided with the middle part opening (12)
Two guide plates (19), the two ends of two guide plates (19) are fixed on the madial wall of middle part opening (12), two guide plates
(19) be fixed with the spacing layer of self-lubricating (191) on madial wall, valve element (16) be clamped in two spacing layers of self-lubricating (191) it
Between.
3. a kind of extending type Plastic valve according to claim 1, it is characterised in that：The inner side at the two ends of the valve body (10)
Having on wall has internal thread on annular groove (101), the madial wall of annular groove (101), permanent magnet ring body (102) is in ring
In connected in star (101) and it is screwed onto on internal thread.
4. a kind of extending type Plastic valve according to claim 1, it is characterised in that：The valve body (10) is polytetrafluoroethylene (PTFE)
Valve body.
5. a kind of extending type Plastic valve according to claim 1, it is characterised in that：Vertical post (17) upper sleeve has slow
Spring (3) is rushed, buffer spring (3) is in straight regulation groove (131), and upper junction plate is put forth effort on the top of buffer spring (3)
(14) top surface of riser (16) is put forth effort in bottom surface, the bottom of buffer spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428999.3A CN107061772A (en) | 2017-06-08 | 2017-06-08 | A kind of extending type Plastic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428999.3A CN107061772A (en) | 2017-06-08 | 2017-06-08 | A kind of extending type Plastic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061772A true CN107061772A (en) | 2017-08-18 |
Family
ID=59616045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428999.3A Withdrawn CN107061772A (en) | 2017-06-08 | 2017-06-08 | A kind of extending type Plastic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061772A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310602A (en) * | 2018-02-07 | 2018-07-24 | 魏文福 | A kind of nose section nose feeding device |
| CN110792792A (en) * | 2019-11-18 | 2020-02-14 | 晟福（天津）流体自动控制设备有限公司 | Valve with double sealing effect |
| CN110925511A (en) * | 2019-12-09 | 2020-03-27 | 湖南响箭重工科技有限公司 | Pumping load tool |
| CN114206477A (en) * | 2019-07-16 | 2022-03-18 | 法伊布拉卡斯特有限公司 | System and method for feeding submerged membrane units |
| CN114704686A (en) * | 2022-04-03 | 2022-07-05 | 杭州云谷科技股份有限公司 | High-precision flow measurement and regulation integrated device |
| CN116642071A (en) * | 2023-05-15 | 2023-08-25 | 贝德科技集团有限公司 | Emergency mobile pump truck capable of being installed through quick pipelines |
-
2017
- 2017-06-08 CN CN201710428999.3A patent/CN107061772A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310602A (en) * | 2018-02-07 | 2018-07-24 | 魏文福 | A kind of nose section nose feeding device |
| CN114206477A (en) * | 2019-07-16 | 2022-03-18 | 法伊布拉卡斯特有限公司 | System and method for feeding submerged membrane units |
| CN110792792A (en) * | 2019-11-18 | 2020-02-14 | 晟福（天津）流体自动控制设备有限公司 | Valve with double sealing effect |
| CN110925511A (en) * | 2019-12-09 | 2020-03-27 | 湖南响箭重工科技有限公司 | Pumping load tool |
| CN114704686A (en) * | 2022-04-03 | 2022-07-05 | 杭州云谷科技股份有限公司 | High-precision flow measurement and regulation integrated device |
| CN116642071A (en) * | 2023-05-15 | 2023-08-25 | 贝德科技集团有限公司 | Emergency mobile pump truck capable of being installed through quick pipelines |
| CN116642071B (en) * | 2023-05-15 | 2023-12-15 | 贝德科技集团有限公司 | Emergency mobile pump truck capable of being installed through quick pipelines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |