CN204785240U - Pipe connection - Google Patents
Pipe connection Download PDFInfo
- Publication number
- CN204785240U CN204785240U CN201520476832.0U CN201520476832U CN204785240U CN 204785240 U CN204785240 U CN 204785240U CN 201520476832 U CN201520476832 U CN 201520476832U CN 204785240 U CN204785240 U CN 204785240U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- screw thread
- pipe
- reinforced block
- joint
- 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
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a pipe connection, its technical scheme main points are that the body includes first pipe fitting and second pipe fitting, a body coupling between first pipe fitting and the second pipe fitting, first pipe fitting is connected with the second pipe fitting and is equipped with sealed head on the other end of end, it link up sealed head to be equipped with first through -hole in the first pipe fitting, sealed head includes connecting portion and sealing with a pipe connections, a connecting portion and sealing body coupling, the sealing is the round platform form, be equipped with first screw thread on the outer wall of first pipe fitting and connecting portion link, be equipped with second screw and third screw on the outer wall of a second pipe fitting and a pipe connections's the other end, be equipped with the seal groove between second screw thread and the third screw thread, be equipped with O type sealing washer in the seal groove, third screw thread overcoat is equipped with the nut, still be equipped with the seal gasket who arranges in between nut and the O type sealing washer in the seal groove, still be equipped with the second through -hole with first through -hole intercommunication in the second pipe fitting, the utility model provides a strong and the high pipe connection of intensity of sealing performance.
Description
Technical field
The utility model relates to a kind of pipe fitting technical field, and more particularly, it relates to a kind of pipe joint.
Background technique
Pipe joint is divided into straight connector and elbow, but pipe joint is connected between pipe fitting with pipe fitting in general exactly, and the connection between some cylinder bodies, but many times, particularly elbow, easily appear at pipe joint two ends to occur connecting unstable and easily going out sealing problem, easily to occur that fractureing or slight crack appears in the bending part because of bend pipe.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of sealability strong and the pipe joint that intensity is high.
For achieving the above object, the utility model provides following technological scheme: a kind of pipe joint, comprise body, described body comprises the first pipe fitting and the second pipe fitting, between described first pipe fitting and the second pipe fitting, one connects, the described first pipe fitting the other end held that is connected with the second pipe fitting is provided with sealing head, the through sealing head of the first through hole is provided with in first pipe fitting, described sealing head comprises the joint and sealed department that are connected with the first pipe fitting, described joint is connected with sealed department one, described sealed department is round table-like, the outer wall of described first pipe fitting and joint connecting end is provided with the first screw thread, the outer wall of the other end that described second pipe fitting is connected with the first pipe fitting is provided with the second screw thread and the 3rd screw thread, seal groove is provided with between described second screw thread and the 3rd screw thread, O RunddichtringO is provided with in described seal groove, described 3rd thread jacket is provided with nut, the gasket seal be placed between nut and O RunddichtringO is also provided with in described seal groove, the second through hole be communicated with the first through hole is also provided with in described second pipe fitting.
By adopting technique scheme, body comprises the first pipe fitting and the second pipe fitting, between described first pipe fitting and the second pipe fitting, one connects, ensure the self-strength connected, sealing head is provided with by the first pipe fitting the other end held that to be connected with the second pipe fitting, utilize sealing head can be inconsistent with external pipe fitting, add in the first pipe fitting and be provided with the through sealing head of the first through hole, and sealing head comprises the joint and sealed department that are connected with the first pipe fitting, be connected with sealed department one by joint, one is utilized to connect the intensity ensureing sealing head, add that sealed department is round table-like, the side of sealed department is inclined-plane, when conflict, can be extruded by inclined-plane, the outer wall of the first pipe fitting and joint connecting end is coordinated to be provided with the first screw thread, when making to connect, first screw thread can be passed through, carry out the external pipe fitting that is threaded, fully conflict in the inclined-plane increasing the sidewall of sealing surface, ensure sealing, the outer wall of the other end be connected with the first pipe fitting by the second pipe fitting is provided with the second screw thread and the 3rd screw thread, seal groove is provided with between second screw thread and the 3rd screw thread, O RunddichtringO is provided with in seal groove, 3rd thread jacket is provided with nut, the gasket seal be placed between nut and O RunddichtringO is also provided with in seal groove, the second through hole be communicated with the first through hole is also provided with in second pipe fitting, be threaded with external pipe fitting by the second screw thread, pass through rotating nut, gasket seal is extruded, gasket seal is made to carry out conflicting with external pipe fitting with O RunddichtringO, rotate to conflict by such nut and carry out good O RunddichtringO conflict, ensure overall sealing.
The utility model is set to further: the described first pipe fitting outer wall held that is connected with the second pipe fitting is provided with the first reinforced block.
By adopting technique scheme, being provided with the first reinforced block by the first pipe fitting outer wall held that to be connected with the second pipe fitting, by the setting of the first reinforced block, strengthening the first pipe fitting self-strength.
The utility model is set to further: the described second pipe fitting outer wall held that is connected with the first pipe fitting is provided with the second reinforced block be connected with the first reinforced block.
By adopting technique scheme, being provided with by the second pipe fitting outer wall held that to be connected with the first pipe fitting the second reinforced block be connected with the first reinforced block, utilizing the second reinforced block to ensure the intensity of the second pipe fitting, thus raising bulk strength.
The utility model is set to further: described first reinforced block and the second reinforced block connection are arc-shaped.
By adopting technique scheme, be arc-shaped by the first reinforced block and the second reinforced block connection, by the first reinforced block and the second reinforced block connection of such arc-shaped, ensure that the stability of connection, utilize the toughness of arc, improve join strength, thus improve bulk strength, reduce joint and broken situation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Reference character in figure: 101, the first pipe fitting; 102, the first screw thread; 103, the first reinforced block; 201, the second pipe fitting; 202, the 3rd screw thread; 203, the second screw thread; 204, seal groove; 205, the second reinforced block; 301, sealing head; 302, joint; 303, sealed department; 401, gasket seal; 501, nut; 601, O RunddichtringO; 701, the first through hole; 801, the second through hole.
Embodiment
With reference to Fig. 1, the utility model embodiment is described further.
A kind of pipe joint, comprise body, described body comprises the first pipe fitting 101 and the second pipe fitting 201, between described first pipe fitting 101 and the second pipe fitting 201, one connects, described first pipe fitting 101 the other end held that is connected with the second pipe fitting 201 is provided with sealing head 301, the through sealing head 301 of the first through hole 701 is provided with in first pipe fitting 101, described sealing head 301 comprises the joint 302 and sealed department 303 that are connected with the first pipe fitting 101, described joint 302 is connected with sealed department 303 one, described sealed department 303 is in round table-like, described first pipe fitting 101 is provided with the first screw thread 102 with the outer wall of joint 302 connecting end, the outer wall of the other end that described second pipe fitting 201 is connected with the first pipe fitting 101 is provided with the second screw thread 203 and the 3rd screw thread 202, seal groove 204 is provided with between described second screw thread 203 and the 3rd screw thread 202, O RunddichtringO 601 is provided with in described seal groove 204, nut 501 is arranged with outside described 3rd screw thread 202, the gasket seal 401 be placed between nut 501 and O RunddichtringO 601 is also provided with in described seal groove 204, the second through hole 801 be communicated with the first through hole 701 is also provided with in described second pipe fitting 201.
By adopting technique scheme, body comprises the first pipe fitting 101 and the second pipe fitting 201, between described first pipe fitting 101 and the second pipe fitting 201, one connects, ensure the self-strength connected, sealing head 301 is provided with by the first pipe fitting 101 the other end held that to be connected with the second pipe fitting 201, utilize sealing head 301 can be inconsistent with external pipe fitting, add in the first pipe fitting 101 and be provided with the through sealing head 301 of the first through hole 701, and sealing head 301 comprises the joint 302 and sealed department 303 that are connected with the first pipe fitting 101, be connected with sealed department 303 one by joint 302, one is utilized to connect the intensity ensureing sealing head 301, add that sealed department 303 is in round table-like, the side of sealed department 303 is inclined-plane, when conflict, can be extruded by inclined-plane, the first pipe fitting 101 is coordinated to be provided with the first screw thread 102 with the outer wall of joint 302 connecting end, when making to connect, first screw thread 102 can be passed through, carry out the external pipe fitting that is threaded, fully conflict in the inclined-plane increasing the sidewall of sealing surface, ensure sealing, the outer wall of the other end be connected with the first pipe fitting 101 by the second pipe fitting 201 is provided with the second screw thread 203 and the 3rd screw thread 202, seal groove 204 is provided with between second screw thread 203 and the 3rd screw thread 202, O RunddichtringO 601 is provided with in seal groove 204, nut 501 is arranged with outside 3rd screw thread 202, the gasket seal 401 be placed between nut 501 and O RunddichtringO 601 is also provided with in seal groove 204, the second through hole 801 be communicated with the first through hole 701 is also provided with in second pipe fitting 201, be threaded with external pipe fitting by the second screw thread 203, by rotating nut 501, gasket seal 401 is extruded, gasket seal 401 is made to carry out conflicting with external pipe fitting with O RunddichtringO 601, carry out good O RunddichtringO 601 by such nut 501 rotation conflict to conflict, ensure overall sealing.
The utility model is set to further: described first pipe fitting 101 outer wall held that is connected with the second pipe fitting 201 is provided with the first reinforced block 103.
By adopting technique scheme, thinking that the outer wall of connecting end is provided with the first reinforced block 103 by the first pipe fitting 101 and the second pipe fitting 201, by the setting of the first reinforced block 103, strengthening the first pipe fitting 101 self-strength.
The utility model is set to further: described second pipe fitting 201 outer wall held that is connected with the first pipe fitting 101 is provided with the second reinforced block 205 be connected with the first reinforced block 103.
By adopting technique scheme, the second reinforced block 205 be connected with the first reinforced block 103 is provided with by the second pipe fitting 201 outer wall held that to be connected with the first pipe fitting 101, utilize the second reinforced block 205 to ensure the intensity of the second pipe fitting 201, thus improve bulk strength.
The utility model is set to further: described first reinforced block 103 and the second reinforced block 205 connection are arc-shaped.
By adopting technique scheme, be arc-shaped by the first reinforced block 103 and the second reinforced block 205 connection, by the first reinforced block 103 and the second reinforced block 205 connection of such arc-shaped, ensure that the stability of connection, utilize the toughness of arc, improve join strength, thus improve bulk strength, reduce joint and broken situation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (4)
1. a pipe joint, comprise body, it is characterized in that: described body comprises the first pipe fitting and the second pipe fitting, between described first pipe fitting and the second pipe fitting, one connects, the described first pipe fitting the other end held that is connected with the second pipe fitting is provided with sealing head, the through sealing head of the first through hole is provided with in first pipe fitting, described sealing head comprises the joint and sealed department that are connected with the first pipe fitting, described joint is connected with sealed department one, described sealed department is round table-like, the outer wall of described first pipe fitting and joint connecting end is provided with the first screw thread, the outer wall of the other end that described second pipe fitting is connected with the first pipe fitting is provided with the second screw thread and the 3rd screw thread, seal groove is provided with between described second screw thread and the 3rd screw thread, O RunddichtringO is provided with in described seal groove, described 3rd thread jacket is provided with nut, the gasket seal be placed between nut and O RunddichtringO is also provided with in described seal groove, the second through hole be communicated with the first through hole is also provided with in described second pipe fitting.
2. a kind of pipe joint according to claim 1, is characterized in that: the described first pipe fitting outer wall held that is connected with the second pipe fitting is provided with the first reinforced block.
3. a kind of pipe joint according to claim 2, is characterized in that: the described second pipe fitting outer wall held that is connected with the first pipe fitting is provided with the second reinforced block be connected with the first reinforced block.
4. a kind of pipe joint according to claim 3, is characterized in that: described first reinforced block and the second reinforced block connection are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476832.0U CN204785240U (en) | 2015-06-30 | 2015-06-30 | Pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476832.0U CN204785240U (en) | 2015-06-30 | 2015-06-30 | Pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785240U true CN204785240U (en) | 2015-11-18 |
Family
ID=54525289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476832.0U Expired - Fee Related CN204785240U (en) | 2015-06-30 | 2015-06-30 | Pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122653A (en) * | 2016-08-24 | 2016-11-16 | 宁波东电电力设备制造有限公司 | A kind of power plant cinder conveyance conduit pipe joint |
| CN108679347A (en) * | 2018-05-28 | 2018-10-19 | 江苏派欧汽车零部件有限公司 | A kind of fuel-quantity transducer top connection |
-
2015
- 2015-06-30 CN CN201520476832.0U patent/CN204785240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122653A (en) * | 2016-08-24 | 2016-11-16 | 宁波东电电力设备制造有限公司 | A kind of power plant cinder conveyance conduit pipe joint |
| CN108679347A (en) * | 2018-05-28 | 2018-10-19 | 江苏派欧汽车零部件有限公司 | A kind of fuel-quantity transducer top connection |
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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: 20151118 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |