CN222717681U - High-pressure manifold quick connector - Google Patents
High-pressure manifold quick connector Download PDFInfo
- Publication number
- CN222717681U CN222717681U CN202421506377.XU CN202421506377U CN222717681U CN 222717681 U CN222717681 U CN 222717681U CN 202421506377 U CN202421506377 U CN 202421506377U CN 222717681 U CN222717681 U CN 222717681U
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- ring
- connecting pipe
- sealing
- pipe fitting
- connector
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Abstract
The utility model relates to the technical field of connectors and discloses a high-pressure manifold quick connector which comprises a connecting pipe fitting, wherein a first connector is inserted into the right end of the connecting pipe fitting, a first nut is connected with the right end of the connecting pipe fitting in a threaded manner, a sealing mechanism is arranged on the connecting pipe fitting and comprises a first sealing groove and a stop ring, a convex ring is inserted into the first sealing groove, and a first rubber sealing ring is fixedly connected to the right wall of the convex ring. According to the utility model, the first connecting head and the inner seal of the connecting pipe fitting are sealed in a matched manner by adopting the stop ring, the second seal groove, the second rubber seal ring and the seal ring, and the first connecting head and the outer seal of the connecting pipe fitting are sealed in a matched manner by adopting the first seal groove, the convex ring and the first rubber seal ring, so that the butt joint sealing effect of the quick connecting head is improved by double sealing inside and outside the quick connecting head.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a high-pressure manifold quick connector.
Background
The high-pressure pipe is a pipe capable of bearing pressure, and is used for conveying liquid, and various kinds of high-pressure pipes, such as steel pipe, copper pipe, stainless steel pipe, etc. are mainly used for manufacturing high-quality carbon structural steel and alloy structural steel high-pressure pipes for high-pressure steam boiler pipelines and the like.
At present, although two pipelines can be quickly connected in a quick manner, the sealing performance of the connecting part of the two pipelines after the two pipelines are connected in a quick manner determines the using effect of the quick connector, and the butt sealing performance of the quick connector is still to be improved, so that the quick connector for the high-pressure manifold is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a high-pressure manifold quick connector aiming at the defects in the prior art.
In order to solve the technical problems, the technical scheme adopted by the utility model is that the high-pressure manifold quick connector comprises a connecting pipe fitting, wherein the right end of the connecting pipe fitting is inserted with a first connector, the right end of the connecting pipe fitting is in threaded connection with a first nut, and the connecting pipe fitting is provided with a sealing mechanism;
The sealing mechanism comprises a first sealing groove and a stop ring, wherein a convex ring is inserted into the first sealing groove, a first rubber sealing ring is fixedly connected to the right wall of the convex ring, a second sealing groove is formed in the stop ring, a second rubber sealing ring is bonded into the second sealing groove, and a sealing ring is inserted into the second sealing groove.
Preferably, the outer wall fixedly connected with spacing ring of first connector, the left wall of spacing ring supports and presses on the right wall of first rubber seal, first seal groove is seted up on the port of connecting the pipe fitting, can make things convenient for first nut to fix the one end at connecting the pipe fitting through setting up of spacing ring.
Preferably, the sealing ring is fixedly connected to the left end of the first connecting head, the left wall of the sealing ring is abutted to the right wall of the second rubber sealing ring, and the sealing performance of the butt joint of the connecting head and the connecting pipe fitting can be improved through the arrangement of the sealing ring and the second rubber sealing ring.
Preferably, the stop ring is fixedly connected to the inner wall of the connecting pipe fitting, the first rubber sealing ring is sleeved on the first connecting head, and the first connecting head can be limited through the setting of the stop ring.
Preferably, the left end of the connecting pipe fitting is inserted and connected with a second connector, the left end of the connecting pipe fitting is connected with a second nut in a threaded manner, and the second connector can be fixed at the left end of the connecting pipe fitting through the second nut.
Preferably, the inside fixed mounting of end position ring has solid fixed ring, the filter screen plate has been placed to the inside of end position ring, the left end of first connector supports and presses on the right wall of filter screen plate, can play the filtration to fluid through the setting of filter screen plate.
By adopting the technical scheme, the utility model can bring the following beneficial effects:
1. This high-pressure manifold quick connector sets up through the cooperation between first seal groove, bulge loop, first rubber seal circle, the end position ring, second seal groove, second rubber seal circle and the sealing ring, makes its first connector and the inside seal of connecting the pipe fitting adopt the end position ring, the second seal groove, second rubber seal circle and sealing ring cooperation seal, and first connector and the outside seal of connecting the pipe fitting adopt first seal groove, bulge loop and first rubber seal circle cooperation seal, make its quick connector through inside and outside dual seal improved quick connector butt joint seal effect.
2. This high-pressure manifold quick-operation joint, through the setting of solid fixed ring and filter screen plate, can make quick-operation joint possess the filtration to the fluidic, make impurity in its fluidic by interception in quick-operation joint's inside, can conveniently clear up inside impurity through dismantling quick-operation joint, its filter screen plate is according to quick-operation joint's service environment, optional installs additional or does not install additional in quick-operation joint's inside, has further improved high-pressure manifold quick-operation joint's practicality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of a connecting tube structure according to the present utility model;
Fig. 5 is a schematic structural view of a first connector according to the present utility model.
In the figure, 1, connecting a pipe fitting; 2, a sealing mechanism, 201, a first sealing groove, 202, a convex ring, 203, a first rubber sealing ring, 204, a stop ring, 205, a second sealing groove, 206, a second rubber sealing ring, 207, a sealing ring, 3, a first connecting head, 4, a first nut, 5, a second connecting head, 6, a second nut, 7, a limiting ring, 8, a fixing ring, 9 and a filter screen plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to FIGS. 1-5, an embodiment of the present utility model is a high-pressure manifold quick connector, which comprises a connecting pipe fitting 1, wherein a first connector 3 is inserted into the right end of the connecting pipe fitting 1, a first nut 4 is screwed onto the right end of the connecting pipe fitting 1, and a sealing mechanism 2 is arranged on the connecting pipe fitting 1;
Sealing mechanism 2 includes first seal groove 201 and ends position ring 204, the inside grafting of first seal groove 201 has bulge loop 202, the right wall fixed connection of bulge loop 202 has first rubber seal 203, end position ring 204 is last to have seted up second seal groove 205, the inside bonding of second seal groove 205 has second rubber seal 206, the inside grafting of second seal groove 205 has sealing ring 207, the inside seal of its first connector 3 and connecting pipe fitting 1 adopts and ends position ring 204, second seal groove 205, second rubber seal 206 and sealing ring 207 cooperation seal, the outside seal of first connector 3 and connecting pipe fitting 1 adopts first seal groove 201, bulge loop 202 and first rubber seal 203 cooperation seal, make its quick-operation joint through inside and outside dual seal has improved quick-operation joint butt joint sealing effect.
The outer wall fixedly connected with spacing ring 7 of first connector 3, the left wall of spacing ring 7 supports and presses on the right wall of first rubber seal 203, and first seal groove 201 is seted up on the port of connecting pipe fitting 1, can make things convenient for first nut 4 to fix the one end at connecting pipe fitting 1 with first connector 3 through setting up of spacing ring 7.
The sealing ring 207 is fixedly connected to the left end of the first connecting head 3, the left wall of the sealing ring 207 is abutted to the right wall of the second rubber sealing ring 206, and the sealing performance of the butt joint of the connecting head and the connecting pipe fitting 1 can be improved through the arrangement of the sealing ring 207 and the second rubber sealing ring 206.
The stop ring 204 is fixedly connected to the inner wall of the connecting pipe fitting 1, the first rubber sealing ring 203 is sleeved on the first connecting head 3, and the first connecting head 3 can be limited through the setting of the stop ring 204.
The left end of the connecting pipe fitting 1 is inserted and connected with a second connector 5, the left end of the connecting pipe fitting 1 is connected with a second nut 6 in a threaded mode, and the second connector 5 can be fixed at the left end of the connecting pipe fitting 1 through the second nut 6.
The working principle is that the first connector 3 is matched and sealed with the inner seal of the connecting pipe fitting 1 by adopting a stop ring 204, a second sealing groove 205, a second rubber sealing ring 206 and a sealing ring 207, and the first connector 3 is matched and sealed with the outer seal of the connecting pipe fitting 1 by adopting a first sealing groove 201, a convex ring 202 and a first rubber sealing ring 203, so that the butt joint sealing effect of the quick connector is improved by double internal and external sealing.
Referring to fig. 1-5, in another embodiment of the present utility model, a fixing ring 8 is fixedly installed inside the stopper ring 204, a filter screen plate 9 is disposed inside the stopper ring 204, and the left end of the first connector 3 is pressed against the right wall of the filter screen plate 9, so that the filter screen plate 9 can filter fluid.
Working principle: through the setting of solid fixed ring 8 and filter screen plate 9, can make the quick-operation joint possess the filtration to the fluidic, make impurity in its fluidic by the interception in quick-operation joint's inside, can conveniently clear up inside impurity through dismantling quick-operation joint, its filter screen plate 9 is according to quick-operation joint's service environment, optional installs additional or does not install additional in quick-operation joint's inside, has further improved high-pressure manifold quick-operation joint's practicality.
The utility model provides a high-pressure manifold quick connector, and the method and the way for realizing the technical scheme are numerous, and the above description is only a preferred embodiment of the utility model, and it should be pointed out that a plurality of improvements and modifications can be made to the person skilled in the art without departing from the principle of the utility model, and the improvements and modifications are also considered as the protection scope of the utility model. The components not explicitly described in this embodiment can be implemented by using the prior art.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421506377.XU CN222717681U (en) | 2024-06-28 | 2024-06-28 | High-pressure manifold quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421506377.XU CN222717681U (en) | 2024-06-28 | 2024-06-28 | High-pressure manifold quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222717681U true CN222717681U (en) | 2025-04-04 |
Family
ID=95165891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421506377.XU Active CN222717681U (en) | 2024-06-28 | 2024-06-28 | High-pressure manifold quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222717681U (en) |
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2024
- 2024-06-28 CN CN202421506377.XU patent/CN222717681U/en active Active
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