CN202972006U - Integral sealing filler of ball valve of connecting rod - Google Patents
Integral sealing filler of ball valve of connecting rod Download PDFInfo
- Publication number
- CN202972006U CN202972006U CN 201220608473 CN201220608473U CN202972006U CN 202972006 U CN202972006 U CN 202972006U CN 201220608473 CN201220608473 CN 201220608473 CN 201220608473 U CN201220608473 U CN 201220608473U CN 202972006 U CN202972006 U CN 202972006U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- ball valve
- lateral
- ring
- size
- 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
Images
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model discloses an integral sealing filler of a ball valve of a connecting rod. The integral sealing filler of the ball valve of the connecting rod comprises a columnar body with an inner cavity, wherein the inner cavity is a spherical inner cavity; the spherical inner cavity is the same as a valve core of the ball valve of the connecting rod in size; an upper opening is formed in the upper bottom face of the columnar body, and a lower opening is formed in the lower bottom face of the columnar body; the upper opening and the lower opening are the same in size and corresponding in position; at least two lateral holes are formed in the lateral face of the columnar body; a lateral ring or a lateral plate is fixedly arranged on each lateral hole; the lateral ring is in a ring structure; an outer ring of the lateral ring is the same as the lateral holes in size, and an inner ring of the lateral ring is the same as an inlet-outlet of the valve core of the ball valve of the connecting rod in size; the lateral plate is in a round structure; and the diameter of the lateral plate is the same as the inner diameter of each lateral hole. With the adoption of the integral sealing filler of the ball valve of the connecting rod provided by the utility model, no mislocation phenomenon exists, the quantity of the potential leakage points can be reduced, and the more reliable sealing effect and the high pressure resistance can be realized.
Description
Technical field
The utility model relates to a kind of stuffing box packing, in particular, relates to a kind of integral seal filler of connecting rod-ball valve.
Background technique
Connecting rod-ball valve valve rod and ball are integrated, can not come off, and sealing is reliable, and valve is interior without the dead band, easy to clean and cleaning, and long service life is used more extensive.
Traditional connecting rod-ball valve comprises valve rod, spool and filler, described spool is arranged at described stem bottom, described filler comprises two-part, be arranged at respectively the upper and lower of described spool, make connecting rod-ball valve sealing in use, still, this split type filler easily misplaces in use and is out of shape, sealing is also bad, easily reveals.
The model utility content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, and a kind of difficult dislocation and distortion are provided, the integral seal filler of the reliable connecting rod-ball valve of sealing.
In order to solve above technical problem, the utility model provides a kind of integral seal filler of connecting rod-ball valve, comprise a cylindrical body with inner chamber, described inner chamber is spherical inner chamber, and the size of described spherical inner chamber is big or small identical with the spool of described connecting rod-ball valve;
The upper bottom surface of described cylindrical body arranges a upper perforate, and described bottom surface arranges a lower perforate, described upper perforate and described lower perforate big or small identical, position correspondence;
The side of described cylindrical body arranges at least 2 side openings, be fixedly installed side ring or side panel on described side opening, described side ring is a cirque structure, and the size of its outer shroud is identical with described side opening, and the size of encircling in it is big or small identical with the import and export of the spool of described connecting rod-ball valve; Described side panel is a round structure, and its diameter is identical with the internal diameter of described side opening.
Being further defined to of technical solutions of the utility model, described side opening is 4, is uniformly distributed on described side, wherein on 3 side openings, side ring is set respectively, on a side opening, side panel is set.
Further, described side opening is 4, is uniformly distributed on described side, wherein on 2 side openings, side ring is set respectively, on 2 side openings, side panel is set respectively.
Further, described stuffing box packing integral die moulding.
The beneficial effects of the utility model are: the integral seal filler of a kind of connecting rod-ball valve described in the utility model, change the split type structure in two of former up and down into whole structure, and can not produce inconsistent phenomenon, and reduce potential leakage point; Interior spherical cavity is an integral body, and is tightr with the spool applying, seals more reliable; The withstand voltage height of stuffing box packing, pressure rating is brought up to 3000psi from former 2500psi; Stuffing box packing and valve rod assembling form one, dismounting, cleaning and easy to maintenance; The direct die forming of integral seal filler, technology capability is good, and simple in structure, and is easily manufactured, and cost is low.
Description of drawings
Fig. 1 is the stereogram of the integral seal filler of a kind of connecting rod-ball valve of the present utility model;
Fig. 2 is the exploded view of the integral seal filler of a kind of connecting rod-ball valve of the present utility model;
In figure:
1, valve rod; 2, cylindrical body; 3, side ring; 4, side panel; 5, spool; 6, import and export.
Embodiment
The integral seal filler of a kind of connecting rod-ball valve that the present embodiment provides, this applying filler are in connecting rod-ball valve, and connecting rod-ball valve comprises valve rod 1 and spool 5, and spool 5 is fixedly installed on the bottom of valve rod 1, and spool 5 sidewalls arrange imports and exports 6.
The stereogram of the integral seal filler of a kind of connecting rod-ball valve that the present embodiment provides as shown in Figure 1, its exploded view comprises cylindrical body 2, side ring 3 and side panel 4 as shown in Figure 2.
The side of cylindrical body 2 evenly arranges at least 2 side openings, and side ring 3 or side panel 4 are set on side opening.Described side ring 3 is a cirque structure, and the size of its outer shroud is identical with described side opening, and in it, ring size is identical with described spool 5; Described side panel 4 is circular, and its diameter is identical with the internal diameter of described side opening.
In the present embodiment, the quantity of side opening is 4, wherein is respectively arranged with side ring 3 on 3 side openings, is provided with side panel 4 on the another one side opening, is applicable to 3 logical spools.
When the integral seal filler of a kind of connecting rod-ball valve described in the utility model used, spool 5 was arranged at cylindrical body 2 inside, is positioned by side ring, import and export 6 corresponding with the position of side ring 3, for the turnover of liquid.The utility model can not produce inconsistent phenomenon, and has reduced potential leakage point; Interior spherical cavity is an integral body, and is tightr with the spool applying, seals more reliable; The withstand voltage height of stuffing box packing, pressure rating is brought up to 3000psi from former 2500psi; Stuffing box packing and valve rod assembling form one, dismounting, cleaning and easy to maintenance.
The integral seal filler of a kind of connecting rod-ball valve that the present embodiment provides, its structure and working principle are identical with embodiment 1, and difference is, the quantity of side opening is 4, wherein be respectively arranged with side ring 3 on 2 side openings, be provided with side panel 4 on other 2 side openings, be applicable to 2 logical spools.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. the integral seal filler of a connecting rod-ball valve, is characterized in that, comprises a cylindrical body (2) with inner chamber, and described inner chamber is spherical inner chamber, and the size of described spherical inner chamber is big or small identical with the spool of described connecting rod-ball valve (5);
The upper bottom surface of described cylindrical body (2) arranges a upper perforate, and described bottom surface arranges a lower perforate, described upper perforate and described lower perforate big or small identical, position correspondence;
The side of described cylindrical body (2) arranges at least 2 side openings, be fixedly installed side ring (3) or side panel (4) on described side opening, described side ring (3) is a cirque structure, the size of its outer shroud is identical with described side opening, and the size of encircling in it is big or small identical with the import and export (6) of the spool (5) of described connecting rod-ball valve; Described side panel (4) is a round structure, and its diameter is identical with the internal diameter of described side opening.
2. the integral seal filler of a kind of connecting rod-ball valve according to claim 1, is characterized in that, described side opening is 4, is uniformly distributed on described side, wherein on 3 side openings, side ring (3) is set respectively, and side panel (4) is set on a side opening.
3. the integral seal filler of a kind of connecting rod-ball valve according to claim 1, is characterized in that, described side opening is 4, is uniformly distributed on described side, wherein on 2 side openings, side ring (3) is set respectively, and side panel (4) is set respectively on 2 side openings.
4. the integral seal filler of a kind of connecting rod-ball valve according to claim 1, is characterized in that, described cylindrical body (2) integral die moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608473 CN202972006U (en) | 2012-11-16 | 2012-11-16 | Integral sealing filler of ball valve of connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608473 CN202972006U (en) | 2012-11-16 | 2012-11-16 | Integral sealing filler of ball valve of connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972006U true CN202972006U (en) | 2013-06-05 |
Family
ID=48513082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608473 Expired - Fee Related CN202972006U (en) | 2012-11-16 | 2012-11-16 | Integral sealing filler of ball valve of connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937195A (en) * | 2012-11-16 | 2013-02-20 | 镇江市华阳机电制造有限公司 | Integral gland packing for connecting rod ball valve |
-
2012
- 2012-11-16 CN CN 201220608473 patent/CN202972006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937195A (en) * | 2012-11-16 | 2013-02-20 | 镇江市华阳机电制造有限公司 | Integral gland packing for connecting rod ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201964071U (en) | Self-sealing movable joint | |
| CN202972006U (en) | Integral sealing filler of ball valve of connecting rod | |
| CN202971989U (en) | Connecting rod ball valve capable of automatically compensating filler | |
| CN201725022U (en) | Air-tightness testing device for sealed valve-regulated lead-acid battery | |
| CN102937195A (en) | Integral gland packing for connecting rod ball valve | |
| CN102943893A (en) | Connecting rod ball valve with filler automatic compensation function | |
| CN203670023U (en) | Oil injector, diesel engine and sealing part for oil injector | |
| CN203962242U (en) | A kind of fuel tank of a kind of Ventilated anti-leakage oil tank cover and application thereof | |
| CN204677778U (en) | A kind of needle type valve | |
| CN205449871U (en) | Used repeatedly's electrode | |
| CN205846081U (en) | Rectangular cell chemical conversion seals one-way exhaust valve | |
| CN203020689U (en) | Inner plug of bottle cover | |
| CN203094718U (en) | Sealing valve | |
| CN204345022U (en) | A kind of fuel tap plastic closure ruggedized construction | |
| CN203627046U (en) | Gasoline engine oil tank cap | |
| CN202431324U (en) | Replaceable spin-on filter | |
| CN203286044U (en) | Sealed container with breather valve | |
| CN202746623U (en) | Valve | |
| CN202659907U (en) | Sealing structure of valve rod of stop valve | |
| CN201749894U (en) | Electrolyte injection bore log for storage battery | |
| CN202558607U (en) | Machine head for filling and sealing integrative machine | |
| CN203670986U (en) | Kettle bottom valve | |
| CN203051812U (en) | Leakproof plunger valve | |
| CN202646523U (en) | Novel hydraulic suspension decoupling structure | |
| CN201787063U (en) | Sealing ring |
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: 20130605 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |