CN107725925A - A kind of mouth of pipe connector applied to automobile radiators pressure test - Google Patents
A kind of mouth of pipe connector applied to automobile radiators pressure test Download PDFInfo
- Publication number
- CN107725925A CN107725925A CN201711122922.XA CN201711122922A CN107725925A CN 107725925 A CN107725925 A CN 107725925A CN 201711122922 A CN201711122922 A CN 201711122922A CN 107725925 A CN107725925 A CN 107725925A
- Authority
- CN
- China
- Prior art keywords
- pipe
- screw thread
- sleeve pipe
- sleeve
- mouth
- 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.)
- Pending
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
Abstract
The invention discloses a kind of mouth of pipe connector applied to automobile radiators pressure test, including sleeve pipe, the upper end of sleeve pipe is fixed on the connecting seat of cone, pipe screw thread is formed on the outer wall of the lower end of sleeve pipe, if arterial highway grooving is formed on sleeve pipe, the pipe screw thread section of grooving segmentation sleeve pipe is in several arc plates, and pipe screw thread swivel nut is bolted with the pipe screw thread of sleeve pipe；The upper end of the connecting seat forms external thread sleeve, and top cover is bolted with the external thread sleeve of connecting seat, and the center of top cover forms heavy platform, and the center of heavy platform is bolted with tracheae snap joint, is pasted on the lower surface of heavy platform and is fixed with seal washer；Pasted on the inwall of described sleeve pipe pipe screw thread section and be fixed with rubber pad.The sealed connecting component of water inlet pipe and water outlet pipe is connected during detection airtight for automobile radiators of the invention, it is conveniently connected with the water inlet pipe and water outlet pipe of radiator, while can include the water inlet pipe and water outlet pipe of radiator, the water inlet pipe and water outlet pipe crimp rupture of radiator when being avoided that connection.
Description
Technical field：
The present invention relates to the technical field of automobile radiators detection device, is dissipated more specifically to one kind applied to automobile
The mouth of pipe connector of hot device pressure test.
Background technology：
Automobile radiators are the main cooling devices of automobile engine at present, then reduce when radiator leaks and start
Detonation event even occurs for the life-span of machine.So when developing a new radiator, generally require into excessively a series of examination
Test examination detects whether the performance of its radiator qualified, the pressure pulse test of wherein radiator be judge radiator it is qualified with
A no important indicator.The pulse number of the pressure pulse test of aluminium plastic radiator in existing industry is generally 50,000 times, and
The water inlet pipe and water outlet pipe connection of the water inlet pipe and water outlet pipe and radiator of existing pressure pulse test is socketed in scattered generally by a high-voltage tube
The water inlet pipe and water outlet pipe of hot device is outer and is fixed by clip, but its connected mode after radiator pulse testing 3,40,000 times its connect
The place of connecing can reveal, while cumbersome using this kind of connected mode operation.
The content of the invention：
The purpose of the present invention and provides a kind of automobile radiators pressure that is applied to and surveyed aiming at the deficiency of prior art
The mouth of pipe connector of examination, it is conveniently connected with the water inlet pipe and water outlet pipe of radiator, while can include the water inlet pipe and water outlet pipe of radiator, is avoided that
The water inlet pipe and water outlet pipe crimp rupture of radiator during connection.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of mouth of pipe connector applied to automobile radiators pressure test, including sleeve pipe, the upper end of sleeve pipe are fixed on circle
On the connecting seat of taper, pipe screw thread is formed on the outer wall of the lower end of sleeve pipe, if forming arterial highway grooving on sleeve pipe, grooving segmentation
The pipe screw thread section of sleeve pipe is in several arc plates, and pipe screw thread swivel nut is bolted with the pipe screw thread of sleeve pipe；The upper end of the connecting seat
External thread sleeve is formed, top cover is bolted with the external thread sleeve of connecting seat, the center of top cover forms heavy platform, the center spiral shell of heavy platform
Tracheae snap joint is connected to, is pasted on the lower surface of heavy platform and is fixed with seal washer；Glued on the inwall of described sleeve pipe pipe screw thread section
Patch is fixed with rubber pad.
Preferably, at least provided with three, grooving uniformly divides the grooving in described sleeve pipe in a ring around the central axis of sleeve pipe
Cloth.
Preferably, the grooving in described sleeve pipe extends to the top of sleeve pipe.
Preferably, several breach are formed on the outer wall of the pipe screw thread swivel nut, breach is around the center of pipe screw thread swivel nut
Axis is uniformly distributed in a ring.
Preferably, several notches are formed on the outer wall of the top cover, notch is equal in a ring around the central axis of top cover
Even distribution.
The beneficial effects of the present invention are：The sealed connection of water inlet pipe and water outlet pipe is connected during its detection airtight for automobile radiators
Part, it is conveniently connected with the water inlet pipe and water outlet pipe of radiator, while can include the water inlet pipe and water outlet pipe of radiator, radiator when being avoided that connection
Water inlet pipe and water outlet pipe crimp rupture.
Brief description of the drawings：
Fig. 1 is the three-dimensional structural representation of the present invention；
Fig. 2 is the structural representation that the present invention overlooks；
Fig. 3 is the half-sectional structural representation of the present invention；
In figure：1st, sleeve pipe；11st, grooving；12nd, pipe screw thread；2nd, connecting seat；21st, external thread sleeve；3rd, top cover；31st, heavy platform；32、
Notch；4th, tracheae snap joint；5th, seal washer；6th, rubber pad；7th, pipe screw thread swivel nut.
Embodiment：
Embodiment：As shown in Fig. 1,2,3, a kind of mouth of pipe connector applied to automobile radiators pressure test, including set
Pipe 1, the upper end of sleeve pipe 1 are fixed on the connecting seat 2 of cone, and pipe screw thread 12, sleeve pipe are formed on the outer wall of the lower end of sleeve pipe 1
If forming arterial highway grooving 11 on 1,12 sections of the pipe screw thread that grooving 11 splits sleeve pipe 1 is in several arc plates, the pipe screw thread of sleeve pipe 1
Pipe screw thread swivel nut 7 is bolted with 12；The upper end of the connecting seat 2 forms external thread sleeve 21, on the external thread sleeve 21 of connecting seat 2
Top cover 3 is bolted with, the center of top cover 3 forms heavy platform 31, and the center of heavy platform 31 is bolted with tracheae snap joint 4, heavy platform 31
Pasted on lower surface and be fixed with seal washer 5；Pasted on the inwall of 12 sections of 1 pipe screw thread of described sleeve pipe and be fixed with rubber pad 6.
At least provided with three, grooving 11 uniformly divides grooving 11 in described sleeve pipe 1 in a ring around the central axis of sleeve pipe 1
Cloth.
Grooving 11 in described sleeve pipe 1 extends to the top of sleeve pipe 1.
Several breach 71, central shaft of the breach 71 around pipe screw thread swivel nut 7 are formed on the outer wall of the pipe screw thread swivel nut 7
Line is uniformly distributed in a ring.
Several notches 32 are formed on the outer wall of the top cover 3, notch 32 is uniform in a ring around the central axis of top cover 3
Distribution.
Operation principle：The present invention is the mouth of pipe connector applied to automobile radiators pressure test, and its mouth of pipe connector makes
Used time, by the part sleeve of sleeve pipe 1 on the water inlet pipe and water outlet pipe on the hydroecium of automobile radiators, then by locking tube thread screw sleeve 7,
The affixed of water inlet pipe and water outlet pipe on the hydroecium of sleeve pipe 1 and automobile radiators is realized, then realizes seal washer 5 by tightening top cover 3 again
The mouth of pipe of hydroecium adapter is pressed against, realizes effectively sealing, it is convenient to be connected with the water inlet pipe and water outlet pipe of radiator.
Example is applied to the illustrative present invention, not for the limitation present invention.Any those skilled in the art can be
Without prejudice under the spirit and scope of the present invention, the embodiment is modified, thus the scope of the present invention, Ying Ru
Listed by the claim of the present invention.
Claims (5)
1. a kind of mouth of pipe connector applied to automobile radiators pressure test, including sleeve pipe (1), the upper end of sleeve pipe (1) are fixed
On the connecting seat (2) of cone, it is characterised in that：Pipe screw thread (12), sleeve pipe are formed on the outer wall of the lower end of sleeve pipe (1)
(1) if on form arterial highway grooving (11), pipe screw thread (12) section of grooving (11) segmentation sleeve pipe (1) be in several arc plates, is covered
Manage and be bolted with pipe screw thread swivel nut (7) in the pipe screw thread (12) of (1)；The upper end of the connecting seat (2) forms external thread sleeve (21),
Top cover (3) is bolted with the external thread sleeve (21) of connecting seat (2), the center of top cover (3) forms heavy platform (31), heavy platform (31)
Center is bolted with tracheae snap joint (4), is pasted on the lower surface of heavy platform (31) and is fixed with seal washer (5)；Described sleeve pipe (1)
Pasted on the inwall of pipe screw thread (12) section and be fixed with rubber pad (6).
A kind of 2. mouth of pipe connector applied to automobile radiators pressure test according to claim 1, it is characterised in that：
At least provided with three, grooving (11) uniformly divides grooving (11) in described sleeve pipe (1) in a ring around the central axis of sleeve pipe (1)
Cloth.
A kind of 3. mouth of pipe connector applied to automobile radiators pressure test according to claim 1, it is characterised in that：
Grooving (11) in described sleeve pipe (1) extends to the top of sleeve pipe (1).
A kind of 4. mouth of pipe connector applied to automobile radiators pressure test according to claim 1, it is characterised in that：
Several breach (71), central shaft of the breach (71) around pipe screw thread swivel nut (7) are formed on the outer wall of the pipe screw thread swivel nut (7)
Line is uniformly distributed in a ring.
A kind of 5. mouth of pipe connector applied to automobile radiators pressure test according to claim 1, it is characterised in that：
Several notches (32) are formed on the outer wall of the top cover (3), notch (32) is uniform in a ring around the central axis of top cover (3)
Distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122922.XA CN107725925A (en) | 2017-11-14 | 2017-11-14 | A kind of mouth of pipe connector applied to automobile radiators pressure test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122922.XA CN107725925A (en) | 2017-11-14 | 2017-11-14 | A kind of mouth of pipe connector applied to automobile radiators pressure test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725925A true CN107725925A (en) | 2018-02-23 |
Family
ID=61215448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711122922.XA Pending CN107725925A (en) | 2017-11-14 | 2017-11-14 | A kind of mouth of pipe connector applied to automobile radiators pressure test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253541A (en) * | 2018-09-14 | 2019-01-22 | 江苏奥斯康新能源有限公司 | It is a kind of special to be easily assembled cold and hot linkage air source heat pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885751Y (en) * | 2006-04-20 | 2007-04-04 | 叶仲伦 | Fresh-keeping bottle cap |
| CN102135185A (en) * | 2010-12-27 | 2011-07-27 | 嘉兴迈思特管件制造有限公司 | Test exhaust joint for heating device |
| CN202302406U (en) * | 2011-02-07 | 2012-07-04 | 三进普拉科株式会社 | Pipeline connecting component |
| CN203551188U (en) * | 2013-11-14 | 2014-04-16 | 无锡市鑫盛换热器制造有限公司 | Loosening prevention locking pressure test joint |
| CN203809898U (en) * | 2014-04-22 | 2014-09-03 | 成都杰森输配设备实业有限公司 | Novel sealing and connecting structure used between straight pipe fittings |
-
2017
- 2017-11-14 CN CN201711122922.XA patent/CN107725925A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885751Y (en) * | 2006-04-20 | 2007-04-04 | 叶仲伦 | Fresh-keeping bottle cap |
| CN102135185A (en) * | 2010-12-27 | 2011-07-27 | 嘉兴迈思特管件制造有限公司 | Test exhaust joint for heating device |
| CN202302406U (en) * | 2011-02-07 | 2012-07-04 | 三进普拉科株式会社 | Pipeline connecting component |
| CN203551188U (en) * | 2013-11-14 | 2014-04-16 | 无锡市鑫盛换热器制造有限公司 | Loosening prevention locking pressure test joint |
| CN203809898U (en) * | 2014-04-22 | 2014-09-03 | 成都杰森输配设备实业有限公司 | Novel sealing and connecting structure used between straight pipe fittings |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253541A (en) * | 2018-09-14 | 2019-01-22 | 江苏奥斯康新能源有限公司 | It is a kind of special to be easily assembled cold and hot linkage air source heat pump |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |