CN204962094U - Secondary seal, take rand water pipe fast activity connect - Google Patents
Secondary seal, take rand water pipe fast activity connect Download PDFInfo
- Publication number
- CN204962094U CN204962094U CN201520767506.5U CN201520767506U CN204962094U CN 204962094 U CN204962094 U CN 204962094U CN 201520767506 U CN201520767506 U CN 201520767506U CN 204962094 U CN204962094 U CN 204962094U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- connecting end
- pipe connecting
- hand member
- external diameter
- 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
Abstract
The utility model discloses a secondary seal, take rand water pipe fast activity connect. The key feature is: embolia and the left and right recess of the first hole right -hand member that the left side of chucking on the old water piping connection on water pipe way end external diameter connects in be equipped with sealed for the second time left sealing washer and right sealing washer respectively, be equipped with silica gel sealing washer sealed for the first time between the annular right -hand member face of old water piping connection end and the annular left end face of new water piping connection end, the silica gel sealing washer is established between left sealing washer and right sealing washer, the left end of the first hole that a left side connects is equipped with the left rand of 2-5 rings of first hole pore walls of protrusion, and the right -hand member of the second hole that the right side connects is equipped with the right rand of 2-5 rings of salient second hole pore walls. The utility model discloses a secondary seal, during maintenance water pipe way, as long as it falls to break partial saw with the old water pipe on water pipe way, with one section both ends need not open the tooth new water pipe and the utility model discloses connect, simply fast, edge sealing more, prevent to leak, reduce extravagantly.
Description
Technical field
The utility model relates to tap water pipe line aftermarket attachment technical field, particularly the water pipe rapid movable connector of a kind of secondary seal, band collar.
Background technique
, due to a variety of causes, often there is water pipe partial fracture in tap water pipe lines all in the world, causes a large amount of valuable water resource utility model, cause great waste.During maintenance tap water pipe line, always whole of the old water pipe of partial fracture is dismantled, change the new water pipe that tooth has been attacked at two ends, again tap water pipe line is connected with pipe joint.This method for maintaining not only causes great waste, and new water pipe two ends connecting end needs tapping, trouble, effort, time-consuming.
Model utility content
The technical problems to be solved in the utility model is: when providing a kind of maintenance tap water pipe line, as long as the old pipe burst part of tap water pipe line is amputated, change the water pipe rapid movable connector of secondary seal that the preceding paragraph two ends do not need the new water pipe of tapping just tap water pipe line quick-sealing can be connected, band collar, realize simple and quick, firmly connect tap water pipe line, Leakage prevention, the object that cuts the waste more hermetically.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the water pipe rapid movable connector of the secondary seal be made up of left joint, left seal ring, attaching nut, right seal ring, right connector, right rate taper nut, silica gel sealing ring and left rate taper nut, band collar, is inserted in and is respectively equipped with the left seal ring of second time sealing and right seal ring in the left and right groove being clamped on the first endoporus right-hand member of the left joint on the old water pipe connecting end external diameter of tap water pipe line.
Be provided with the silica gel sealing ring sealed for the first time between the annular right side of described old water pipe connecting end and the annular left side of new water pipe connecting end, silica gel sealing ring is located between left seal ring and right seal ring.
The left end of the first endoporus of described left joint is provided with the left collar of 2 ~ 5 circle protrusion first endoporus hole walls, is inserted in and the right-hand member being clamped on the second endoporus of the right connector on the new water pipe connecting end external diameter newly changed is provided with the right collar of 2 ~ 5 circle protrusion second endoporus hole walls.
The left end of described left joint is provided with the first tapering outside thread coordinated with left rate taper nut, the first externally threaded radial border of tapering is provided with 3 ~ 5 the first uniform long openings, the right-hand member of left joint is provided with annulus convex shoulder, the external diameter of the right-hand member of left joint coordinates with the center hole on attaching nut's left part wall thickness is dynamic, and the tapped hole of attaching nut's right part is connected with the outside thread of the connecting head of right connector left end and is locked together.
The right-hand member of described right connector is provided with the second tapering outside thread coordinated with right rate taper nut, and the second externally threaded radial border of tapering is provided with 3 ~ 5 the second uniform long openings.
Described old water pipe connecting end and new water pipe connecting end do not need tapping when installing.
Left joint is connected when being locked together by described attaching nut with right connector, old water pipe connecting end and new water pipe connecting end first time are sealed connected together by silica gel sealing ring.
The left collar of described left joint is identical with the aperture of the right collar of right connector, is greater than the external diameter 0.5 ~ 3.0mm of old water pipe connecting end and new water pipe connecting end respectively.
The external diameter of the annulus convex shoulder of described left joint right-hand member is greater than the aperture of the center hole on attaching nut's left part wall thickness, is less than the aperture of the tapped hole of attaching nut's right part.
Described left seal ring and the endoporus aperture of right seal ring are less than the external diameter of old water pipe connecting end and new water pipe connecting end respectively.
Usefulness of the present utility model is: owing to being inserted in and being respectively equipped with the left seal ring of second time sealing and right seal ring in the left and right groove being clamped on the first endoporus right-hand member of the left joint on the old water pipe connecting end external diameter of tap water pipe line; Be provided with the silica gel sealing ring sealed for the first time between the annular right side of old water pipe connecting end and the annular left side of new water pipe connecting end, silica gel sealing ring is located between left seal ring and right seal ring.During maintenance tap water pipe line, carry out secondary seal, can ensure that the tap water pipe line keeped in repair can not leak, the object realize Leakage prevention further, cutting the waste.
Left end due to the first endoporus of left joint is provided with the left collar of 2 ~ 5 circle protrusion first endoporus hole walls, is inserted in and the right-hand member being clamped on the second endoporus of the right connector on the new water pipe connecting end external diameter newly changed is provided with the right collar of 2 ~ 5 circle protrusion second endoporus hole walls.When locking left rate taper nut, the left collar of 2 ~ 5 circle is pressed on the external diameter of old water pipe connecting end, more effectively makes the left end of left joint be clamped on the external diameter of old water pipe connecting end of tap water pipe line, left joint can not be slided on the external diameter of old water pipe connecting end; When locking right rate taper nut, the right collar of 2 ~ 5 circle is pressed on the external diameter of new water pipe connecting end, more effectively makes the right-hand member of right connector be clamped on the external diameter of new water pipe connecting end, right connector can not be slided on the external diameter of new water pipe connecting end.Realize the object more firmly connecting tap water pipe line.
Left end due to left joint is provided with the first tapering outside thread coordinated with left rate taper nut, and the first externally threaded radial border of tapering is provided with 3 ~ 5 the first uniform long openings; The right-hand member of right connector is provided with the second tapering outside thread coordinated with right rate taper nut, and the second externally threaded radial border of tapering is provided with 3 ~ 5 the second uniform long openings.When locking left rate taper nut, the left collar of 2 ~ 5 of the left end of left joint circle can be made to be pressed on the external diameter of old water pipe connecting end more tightly, more effectively make the left end of left joint be clamped on the external diameter of old water pipe connecting end of tap water pipe line, left joint can not be slided on the external diameter of old water pipe connecting end; When locking right rate taper nut, the right collar of 2 ~ 5 of the right-hand member of right connector circle can be made to be pressed on the external diameter of new water pipe connecting end more tightly, more effectively make the right-hand member of right connector be clamped on the external diameter of new water pipe connecting end, right connector can not be slided on the external diameter of new water pipe connecting end.Further realization connects the object of tap water pipe line more securely.
Right-hand member due to left joint is provided with annulus convex shoulder, the external diameter of the right-hand member of left joint coordinates with the center hole on attaching nut's left part wall thickness is dynamic, the tapped hole of attaching nut's right part is connected with the outside thread of the connecting head of right connector left end and is locked together, left joint is connected when being locked together by attaching nut with right connector, old water pipe connecting end and new water pipe connecting end first time are sealed connected together by silica gel sealing ring.During locking attaching nut, can make the annular right side of old water pipe connecting end and the annular left side of new water pipe connecting end together with the end face press seal at the left and right two ends of silica gel sealing ring, ensure that the tap water pipe line first time sealing of having keeped in repair can not be leaked, the object realize Leakage prevention further, cutting the waste.
Owing to not needing tapping when old water pipe connecting end and new water pipe connecting end are installed, during maintenance tap water pipe line, as long as the old pipe burst part of tap water pipe line is amputated, changing the preceding paragraph two ends does not need the new water pipe of tapping just tap water pipe line can be connected fast, the object realize simple and quick, Leakage prevention further, cutting the waste.
Accompanying drawing explanation
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the concrete structure schematic diagram (A-A sectional view) of the water pipe rapid movable connector according to a kind of secondary seal that the utility model proposes, band collar.
Fig. 2 is the concrete structure K direction view of the water pipe rapid movable connector according to a kind of secondary seal that the utility model proposes, band collar.
In figure: (1) is old water pipe connecting end, (2) be left collar, (3) be left joint, (4) be left seal ring, (5) be the first endoporus, (6) be attaching nut, (7) be annulus convex shoulder, (8) be right seal ring, (9) be right connector, (10) be the second endoporus, (11) be right rate taper nut, (12) be right collar, (13) be new water pipe connecting end, (14) be right-hand member, (15) be the second tapering outside thread, (16) be the second long opening, (17) be connecting head, (18) be outside thread, (19) be tapped hole, (20) hole centered by, (21) be silica gel sealing ring, (22) be the first long opening, (23) be the first tapering outside thread, (24) be left rate taper nut, (25) be left end.
Embodiment
Below in conjunction with accompanying drawing detailed description according to the concrete device details that the utility model proposes and working condition.
As shown in drawings, the concrete device details that the utility model proposes is: by left joint (3), left seal ring (4), attaching nut (6), right seal ring (8), right connector (9), right rate taper nut (11), the secondary seal that silica gel sealing ring (21) and left rate taper nut (24) are formed, with the water pipe rapid movable connector of collar, be inserted in and be clamped on the left side of the first endoporus (5) right-hand member of the left joint (3) on old water pipe connecting end (1) external diameter of tap water pipe line, left seal ring (4) and the right seal ring (8) of second time sealing is respectively equipped with in right groove.
Be provided with the silica gel sealing ring (21) sealed for the first time between the annular right side of old water pipe connecting end (1) and the annular left side of new water pipe connecting end (13), silica gel sealing ring (21) is located between left seal ring (4) and right seal ring (8).
The left end of first endoporus (5) of left joint (3) is provided with the left collar (2) that 3 circles protrude the first endoporus (5) hole wall, is inserted in and the right-hand member being clamped on second endoporus (10) of the right connector (9) on new water pipe connecting end (13) external diameter newly changed is provided with the right collar (12) that 3 circles protrude the second endoporus (10) hole wall.
The left end (25) of left joint (3) is provided with the first tapering outside thread (23) coordinated with left rate taper nut (24), the radial border of the first tapering outside thread (23) is provided with 4 the first uniform long openings (22), the right-hand member of left joint (3) is provided with annulus convex shoulder (7), the external diameter of the right-hand member of left joint (3) and the center hole (20) on attaching nut (6) left part wall thickness are dynamic to be coordinated, and the tapped hole (19) of attaching nut (6) right part is connected with the outside thread (18) of the connecting head (17) of right connector (9) left end and is locked together.
The right-hand member (14) of right connector (9) is provided with the second tapering outside thread (15) coordinated with right rate taper nut (11), and the radial border of the second tapering outside thread (15) is provided with 4 the second uniform long openings (16).
Old water pipe connecting end (1) and new water pipe connecting end (13) do not need tapping when installing.
Left joint (3) is connected when being locked together by attaching nut (6) with right connector (9), old water pipe connecting end (1) and new water pipe connecting end (13) first time are sealed connected together by silica gel sealing ring (21).
The left collar (2) of left joint (3) is identical with the aperture of the right collar (12) of right connector (9), is greater than the external diameter 0.6mm of old water pipe connecting end (1) and new water pipe connecting end (13) respectively.
The external diameter of the annulus convex shoulder (7) of left joint (3) right-hand member is greater than the aperture of the center hole (20) on attaching nut (6) left part wall thickness, is less than the aperture of the tapped hole (19) of attaching nut (6) right part.
The endoporus aperture of left seal ring (4) and right seal ring (8) is less than the external diameter of old water pipe connecting end (1) and new water pipe connecting end (13) respectively.
The concrete device working condition that the utility model proposes is: during maintenance tap water pipe line, the old pipe burst part of tap water pipe line is amputated, outward winding attaching nut, the left seal ring of second time sealing is first loaded onto in the left groove of the first endoporus right-hand member of left joint, first endoporus of left joint and the endoporus of left seal ring are nested on the old water pipe connecting end external diameter of tap water pipe line, the annular right side of old water pipe connecting end is made to be in a left side for the first endoporus of left joint, in the middle of right groove, make the first endoporus right-hand member of old water pipe connecting end external diameter and left joint carry out second time to seal, the silica gel sealing ring preventing from carrying out first time sealing between the annular left side of the annular right side of the old water pipe connecting end of tap water pipe line and new water pipe connecting end aging or damaged time the water that leaks out flow out from the gap between the external diameter and the first endoporus of left joint of the old water pipe connecting end of tap water pipe line, lock the left rate taper nut of left joint left end, the left collar of 3 circle is pressed on the external diameter of old water pipe connecting end, the left end of left joint is more effectively made to be clamped on the external diameter of old water pipe connecting end of tap water pipe line, left joint can not be slided on the external diameter of old water pipe connecting end.
Silica gel sealing ring is put on the annular right side of old water pipe connecting end of the tap water pipe line of the first endoporus of left joint, right seal ring is contained in the right groove of the first endoporus right-hand member of left joint, the right-hand member of the first endoporus of left joint and the endoporus of right seal ring is inserted again after one end connecting end of one section of new water pipe is inserted the second endoporus of right connector, straight cutting is to the right side with silica gel sealing ring forces together completely, by the tapped hole screwing into attaching nut's right part of the connecting head of right connector left end, the right rate taper nut of the right-hand member of locking right connector, the right collar of 3 circle is pressed on the external diameter of new water pipe connecting end, the right-hand member of right connector is more effectively made to be clamped on the external diameter of new water pipe connecting end, right connector can not be slided on the external diameter of new water pipe connecting end.
Locking attaching nut, left joint is connected with right connector and is locked together, silica gel sealing ring press seal is linked together by the annular right side of the old water pipe connecting end of tap water pipe line and the annular left side of new water pipe connecting end, old water pipe connecting end and new water pipe connecting end are fastened together.
The other end connecting end of one section of new water pipe can be connected with the other end connecting end of old water pipe by identical method, or directly welds together with the other end connecting end of electric welding and old water pipe.
Claims (1)
1. the water pipe rapid movable connector of secondary seal, band collar, be made up of left joint (3), left seal ring (4), attaching nut (6), right seal ring (8), right connector (9), right rate taper nut (11), silica gel sealing ring (21) and left rate taper nut (24), it is characterized in that: be inserted in and in the left and right groove being clamped on the first endoporus (5) right-hand member of the left joint (3) on old water pipe connecting end (1) external diameter of tap water pipe line, be respectively equipped with left seal ring (4) and the right seal ring (8) of second time sealing;
Be provided with the silica gel sealing ring (21) sealed for the first time between the annular right side of described old water pipe connecting end (1) and the annular left side of new water pipe connecting end (13), silica gel sealing ring (21) is located between left seal ring (4) and right seal ring (8);
The left end of first endoporus (5) of described left joint (3) is provided with the left collar (2) of 2 ~ 5 circle protrusion first endoporus (5) hole walls, is inserted in and the right-hand member being clamped on second endoporus (10) of the right connector (9) on new water pipe connecting end (13) external diameter newly changed is provided with the right collar (12) of 2 ~ 5 circle protrusion second endoporus (10) hole walls;
The left end (25) of described left joint (3) is provided with the first tapering outside thread (23) coordinated with left rate taper nut (24), the radial border of the first tapering outside thread (23) is provided with 3 ~ 5 the first uniform long openings (22), the right-hand member of left joint (3) is provided with annulus convex shoulder (7), the external diameter of the right-hand member of left joint (3) and the center hole (20) on attaching nut (6) left part wall thickness are dynamic to be coordinated, and the tapped hole (19) of attaching nut (6) right part is connected with the outside thread (18) of the connecting head (17) of right connector (9) left end and is locked together;
The right-hand member (14) of described right connector (9) is provided with the second tapering outside thread (15) coordinated with right rate taper nut (11), and the radial border of the second tapering outside thread (15) is provided with 3 ~ 5 the second uniform long openings (16);
Described old water pipe connecting end (1) and new water pipe connecting end (13) do not need tapping when installing;
Left joint (3) is connected when being locked together by described attaching nut (6) with right connector (9), old water pipe connecting end (1) and new water pipe connecting end (13) first time are sealed connected together by silica gel sealing ring (21);
The left collar (2) of described left joint (3) is identical with the aperture of the right collar (12) of right connector (9), is greater than the external diameter 0.5 ~ 3.0mm of old water pipe connecting end (1) and new water pipe connecting end (13) respectively;
The external diameter of the annulus convex shoulder (7) of described left joint (3) right-hand member is greater than the aperture of the center hole (20) on attaching nut (6) left part wall thickness, is less than the aperture of the tapped hole (19) of attaching nut (6) right part;
Described left seal ring (4) and the endoporus aperture of right seal ring (8) are less than the external diameter of old water pipe connecting end (1) and new water pipe connecting end (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767506.5U CN204962094U (en) | 2015-10-01 | 2015-10-01 | Secondary seal, take rand water pipe fast activity connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767506.5U CN204962094U (en) | 2015-10-01 | 2015-10-01 | Secondary seal, take rand water pipe fast activity connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962094U true CN204962094U (en) | 2016-01-13 |
Family
ID=55057162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767506.5U Expired - Fee Related CN204962094U (en) | 2015-10-01 | 2015-10-01 | Secondary seal, take rand water pipe fast activity connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962094U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135099A (en) * | 2015-10-01 | 2015-12-09 | 罗建华 | Double-sealing clamping-ring-bearing water pipe quick swing joint |
| CN105736864A (en) * | 2016-04-28 | 2016-07-06 | 银川艾尼工业科技开发有限公司 | Multi-clamp spinning type natural gas pipeline connection device |
| CN107255200A (en) * | 2017-08-16 | 2017-10-17 | 深圳市斯普雷博科技有限公司 | A kind of interpolation type double-walled electric smelting bend pipe tools |
| CN107421375A (en) * | 2017-08-02 | 2017-12-01 | 芜湖精达机械制造有限公司 | A kind of cooling line attachment means |
-
2015
- 2015-10-01 CN CN201520767506.5U patent/CN204962094U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135099A (en) * | 2015-10-01 | 2015-12-09 | 罗建华 | Double-sealing clamping-ring-bearing water pipe quick swing joint |
| CN105736864A (en) * | 2016-04-28 | 2016-07-06 | 银川艾尼工业科技开发有限公司 | Multi-clamp spinning type natural gas pipeline connection device |
| CN107421375A (en) * | 2017-08-02 | 2017-12-01 | 芜湖精达机械制造有限公司 | A kind of cooling line attachment means |
| CN107255200A (en) * | 2017-08-16 | 2017-10-17 | 深圳市斯普雷博科技有限公司 | A kind of interpolation type double-walled electric smelting bend pipe tools |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204962094U (en) | Secondary seal, take rand water pipe fast activity connect | |
| CN204153351U (en) | A kind of SEALING FITTING | |
| CN105135099A (en) | Double-sealing clamping-ring-bearing water pipe quick swing joint | |
| CN205026297U (en) | Water pipe of taking rand activity fast connects | |
| CN104019308A (en) | Hot water pipe joint | |
| JP2012177482A (en) | Branch joint | |
| CN105114752B (en) | Water pipe rapid movable connector | |
| CN204717172U (en) | Valve and pipeline connecting head | |
| CN204962155U (en) | Water pipe activity fast connects | |
| CN201166229Y (en) | Double-safety seal chucking appliance | |
| CN204004957U (en) | A kind of pipe joint of hot water | |
| CN105135148A (en) | Clamping-ring-bearing water pipe quick swing joint | |
| CN214789274U (en) | High leakproofness oil valve | |
| CN212131715U (en) | Multipurpose plugging for gas pipeline construction | |
| CN204592476U (en) | The fast joint structure of angle valve and pipeline | |
| CN105546239A (en) | External connecting type buckle structure | |
| CN220060990U (en) | Saddle type electrofusion pipe fitting for operation under pressure | |
| CN213301894U (en) | Explosion-proof cabinet strength water pressure detection tool | |
| CN205118506U (en) | External seal flange | |
| CN205118545U (en) | Technology tee bend is pressed in oil gas pipeline area | |
| CN205534699U (en) | Circumscribed buckle structure | |
| CN211976182U (en) | Multistage sealing cutting sleeve for air compressor pipeline | |
| CN203614974U (en) | Connector for quick connection of oil filter oil pipes | |
| CN204828962U (en) | Manufacturing equipment and manufacturing equipment pipeline threading device thereof | |
| CN111946920A (en) | External locking straight joint |
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: 20160113 Termination date: 20161001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |