CN103322231A - Double-union ball valve - Google Patents
Double-union ball valve Download PDFInfo
- Publication number
- CN103322231A CN103322231A CN2013102222577A CN201310222257A CN103322231A CN 103322231 A CN103322231 A CN 103322231A CN 2013102222577 A CN2013102222577 A CN 2013102222577A CN 201310222257 A CN201310222257 A CN 201310222257A CN 103322231 A CN103322231 A CN 103322231A
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- China
- Prior art keywords
- ball valve
- newel
- handle
- central column
- making
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- 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.)
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- Valve Housings (AREA)
Abstract
The invention discloses a double-union ball valve. The double-union ball valve comprises a body, a central column, a ball body and end connectors, wherein a fluid inlet and a fluid outlet are arranged at two ends of the body, a central column installation hole is formed in the side wall of the body in the radial direction, the central column is installed inside the central column installation hole, the ball body is accommodated inside an inner cavity of the body, a groove is formed in the upper end of the ball body, a through-hole is formed in the ball body in the axial direction, the end connectors are fixed at the fluid inlet and the fluid outlet of the body through nuts, a central column O-ring is arranged between the central column and the body, connector sealing O-rings are arranged between the end connectors and the body, a sealing gasket and an inner sealing ring are arranged between the body and the ball body, one end of the central column is matched with the groove at the upper end of the ball body, the other end of the central column is connected with a handle, and a handle cover is arranged on the handle. The double-union ball valve has the advantages of being simple to assemble and efficient to operate.
Description
Technical field
The present invention relates to pipe-line equipment, especially a kind of two by making ball valve.
Background technique
Ball valve is a kind of important pipeline connection device, only need revolve to turn 90 degrees with very little moment just to realize switching on or off pipeline.Simple in structure, reliable sealing advantage that ball valve itself has, and can be overall structure or fabricated structure.Assembling is complicated, the complicated defective of attended operation but existing ball valve often exists, and has reduced working efficiency.
Summary of the invention
Goal of the invention: the present invention will provide a kind of two by making ball valve, to address the above problem.
Technological scheme: a kind of two by making ball valve, comprise: two ends are provided with fluid input and fluid output, sidewall is provided with the body of newel mounting hole radially, be installed on the newel in the described newel mounting hole, be placed in the described chamber body, the upper end is provided with groove and is provided with the spheroid of through hole vertically, by fixed by nut in the fluid output of described body and the end connector of fluid input, be placed in the hermetically sealed connector in the described chamber body, be provided with newel O ring between described newel and the body, be provided with connector sealing O ring between described end connector and the body, be provided with sealing gasket and inner seal ring between described body and the spheroid, the groove fit of one end of described newel and spheroid upper end, the other end is connected with handle, and described handle is provided with handle cover.
Described body is provided with screw hole.Described newel mounting hole site is in the middle part of body.When described handle was parallel with described body, described pair ball valve was opening state by making; When described handle was vertical with described body, described pair ball valve was closed condition by making.
Beneficial effect: the present invention have assembling simple, operate advantage efficiently, can increase work efficiency.
Description of drawings
Fig. 1 is structure explosive view of the present invention;
Fig. 2 is sectional view of the present invention;
Fig. 3 is the overall schematic of the embodiment of the invention one;
Fig. 4 is the overall schematic of the embodiment of the invention two;
Fig. 5 is the body structure schematic representation of the embodiment of the invention one;
Fig. 6 is the body structure schematic representation of the embodiment of the invention two;
Fig. 7 is the structural representation of newel of the present invention;
Fig. 8 is the structural representation of spheroid of the present invention;
Fig. 9 is the structural representation of hermetically sealed connector of the present invention;
Figure 10 is the structural representation of terminator terminating junctor of the present invention;
Figure 11 is the structural representation of nut of the present invention;
Figure 12 a to Figure 12 c is that the present invention is the three-view diagram of hand;
Figure 13 is the structural representation of handle cover of the present invention;
Figure 14 is the structural representation of body screw of the present invention.
Embodiment
Extremely shown in Figure 14 as Fig. 1, of the present invention two by making ball valve comprise: body 1, the two ends of body 1 are provided with fluid input and fluid output, and the sidewall at middle part is provided with newel mounting hole radially, also are provided with body O annular groove 15 on the body 1, by making O annular groove and body base groove 19; Newel 3 is installed in the newel mounting hole; Spheroid 4 is placed in body 1 inner chamber, the upper end is provided with groove and is provided with through hole vertically; 2 end connectors 9 are fixed in fluid output and the fluid input of body 1 by nut 10; Hermetically sealed connector 6 is placed in body 1 inner chamber, connects between the machine at spheroid 4 and end, which is provided with hermetically sealed connector O annular groove 17, hermetically sealed connector base groove 20 and by making the O annular groove; Newel O ring 2 is arranged between newel 3 and the body 1; Connector sealing O ring 8 is arranged between end connector 9 and the body 1; Also be provided with sealing gasket 5 and inner seal ring 7 between body 1 and the spheroid 4, the groove fit of an end of newel and spheroid upper end, the other end is connected with handle 12, and handle 12 is provided with handle cover 11.Body 1 is provided with screw hole 21,22, so that other parts are installed or are fixed this pair by making ball valve.When handle 12 and body 1 were parallel, two ball valve was opening state by making; When handle 12 and body 1 were vertical, two ball valve was closed condition by making.
This product is that plastic cement penetrates product, and its assembling procedure is: in plastic cement ejaculation process, body screw 23 can be put into default screw hole 21,22, install other Component after the ejaculation thereon or be fixed on the pedestal.Get body 1 earlier, inner seal ring 7 and base 5 are inserted body O annular groove 15 and body base groove 19; Get newel O ring 2 again and be inserted in stem O annular groove 14 among the newel 3, newel 3 is put into body 1, with ball 4 and newel 3 combinations, make ball 4 be fixed in body 1 center again; Get inner seal ring 7 and base 5, respectively it is inserted hermetically sealed connector O annular groove 17 and hermetically sealed connector base groove 20; Get the outer O ring 24 of hermetically sealed connector again and be inserted in hermetically sealed connector, hermetically sealed connector 6 is screwed in body 1, get by making O ring 8, insert respectively the hermetically sealed connector outside and body right side by making O annular groove 16,18, get terminator terminating junctor 9 and place body 1 both sides respectively, screw in body 1 with nut 10, terminator terminating junctor 9 is fixed in body 1, at last handle 11 is packed into handle cover groove 13 on 12 handles, dress made up handle 12 newel 3 of packing into namely finish this product.Above-mentioned assembling process is simpler more, convenient by the assembling process that makes valve than existing.
Claims (4)
- One kind two by making ball valve, it is characterized in that, it comprises: two ends are provided with fluid input and fluid output, sidewall is provided with the body (1) of newel mounting hole radially, be installed on the newel (3) in the described newel mounting hole, be placed in described body (1) inner chamber, the upper end is provided with groove and is provided with the spheroid (4) of through hole vertically, be fixed in the fluid output of described body (1) and the end connector (9) of fluid input by nut (10), be placed in the hermetically sealed connector (6) in described body (1) inner chamber, be provided with newel O ring (2) between described newel (3) and the body (1), be provided with connector sealing O ring (8) between described end connector (9) and the body (1), be provided with sealing gasket (5) and inner seal ring (7) between described body (1) and the spheroid (4), the groove fit of one end of described newel and spheroid upper end, the other end is connected with handle (12), and described handle (12) is provided with handle cover (11).
- 2. as claimed in claim 1 two by making ball valve, it is characterized in that described body (1) is provided with screw hole (21).
- 3. as claimed in claim 1 two by making ball valve, it is characterized in that described newel mounting hole site is in the middle part of body.
- 4. as claimed in claim 1 two by making ball valve, it is characterized in that when described handle (12) was parallel with described body (1), described pair ball valve was opening state by making; When described handle (12) was vertical with described body (1), described pair ball valve was closed condition by making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102222577A CN103322231A (en) | 2013-06-06 | 2013-06-06 | Double-union ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102222577A CN103322231A (en) | 2013-06-06 | 2013-06-06 | Double-union ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322231A true CN103322231A (en) | 2013-09-25 |
Family
ID=49191165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102222577A Pending CN103322231A (en) | 2013-06-06 | 2013-06-06 | Double-union ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322231A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805382A (en) * | 2016-04-12 | 2016-07-27 | 刘影 | Integrated swimming pool wall-mounted machine water inlet pipe flow limiting valve |
| CN113154072A (en) * | 2021-04-22 | 2021-07-23 | 福建省兴达阀门制造有限公司 | Assembled high-sealing-degree ball valve and assembling method thereof |
| CN113945428A (en) * | 2021-10-20 | 2022-01-18 | 上海海洋大学 | Intelligent ballast water sampling equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0178344A1 (en) * | 1984-10-18 | 1986-04-23 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Ball valve |
| CN2545441Y (en) * | 2002-05-27 | 2003-04-16 | 嘉善三方复合材料有限责任公司 | Quick connected ball valve |
| CN2545440Y (en) * | 2002-04-25 | 2003-04-16 | 嘉善三方复合材料有限责任公司 | Double union ball valve |
| US20060196567A1 (en) * | 2005-02-15 | 2006-09-07 | Gruener Robert B Sr | Ball valve with interlocking stem |
| CN101832400A (en) * | 2009-10-19 | 2010-09-15 | 厦门三登塑胶工业有限公司 | Valve device |
| CN201651391U (en) * | 2010-03-22 | 2010-11-24 | 永高股份有限公司 | Double union ball valve |
| CN202597759U (en) * | 2012-06-15 | 2012-12-12 | 宁波东生建材有限公司 | Double-inner-tooth type ball valve |
| CN203335916U (en) * | 2013-06-06 | 2013-12-11 | 太仓长鸿工程塑胶有限公司 | Double-union ball valve |
-
2013
- 2013-06-06 CN CN2013102222577A patent/CN103322231A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0178344A1 (en) * | 1984-10-18 | 1986-04-23 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Ball valve |
| CN2545440Y (en) * | 2002-04-25 | 2003-04-16 | 嘉善三方复合材料有限责任公司 | Double union ball valve |
| CN2545441Y (en) * | 2002-05-27 | 2003-04-16 | 嘉善三方复合材料有限责任公司 | Quick connected ball valve |
| US20060196567A1 (en) * | 2005-02-15 | 2006-09-07 | Gruener Robert B Sr | Ball valve with interlocking stem |
| CN101832400A (en) * | 2009-10-19 | 2010-09-15 | 厦门三登塑胶工业有限公司 | Valve device |
| CN201651391U (en) * | 2010-03-22 | 2010-11-24 | 永高股份有限公司 | Double union ball valve |
| CN202597759U (en) * | 2012-06-15 | 2012-12-12 | 宁波东生建材有限公司 | Double-inner-tooth type ball valve |
| CN203335916U (en) * | 2013-06-06 | 2013-12-11 | 太仓长鸿工程塑胶有限公司 | Double-union ball valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805382A (en) * | 2016-04-12 | 2016-07-27 | 刘影 | Integrated swimming pool wall-mounted machine water inlet pipe flow limiting valve |
| CN113154072A (en) * | 2021-04-22 | 2021-07-23 | 福建省兴达阀门制造有限公司 | Assembled high-sealing-degree ball valve and assembling method thereof |
| CN113154072B (en) * | 2021-04-22 | 2023-03-14 | 福建省兴达阀门制造有限公司 | Assembled high-sealing-degree ball valve and assembling method thereof |
| CN113945428A (en) * | 2021-10-20 | 2022-01-18 | 上海海洋大学 | Intelligent ballast water sampling equipment |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |