CN212407858U - Connecting piece between valve and joint - Google Patents
Connecting piece between valve and joint Download PDFInfo
- Publication number
- CN212407858U CN212407858U CN202021198404.3U CN202021198404U CN212407858U CN 212407858 U CN212407858 U CN 212407858U CN 202021198404 U CN202021198404 U CN 202021198404U CN 212407858 U CN212407858 U CN 212407858U
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting piece
- pipe
- joint
- joint connecting
- 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.)
- Active
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a connecting piece between valve, joint, including joint connection spare and valve connecting piece, joint connection spare includes joint connection pipe, bulge pipe edge and sealing washer, be equipped with valve connecting hole, joint connection spare connecting hole on the valve connecting piece, the valve connecting piece passes through the joint connection spare connecting hole cover is got the right-hand member position of joint connection pipe with the outside surface on bulge pipe edge, the left end face of valve connecting piece is located the left side of left end face is followed to the bulge pipe, the right-hand member face of valve connecting piece is located the right side of right end face is followed to the bulge pipe. The device is used between the valve and the joint, and is connected through threads, but the connection is more convenient and quicker.
Description
Technical Field
The utility model relates to a connecting piece field, concretely relates to connecting piece between valve, joint.
Background
In a heating device, a connector on a radiator needs to be connected with a valve, but the valve connection is generally realized through a flange and threads, and particularly, the valve used in the heating device is generally connected through threads for convenient installation. However, the valve has two interfaces, and in actual installation, the two interfaces of the valve cannot be connected through threads, so that the valve can be easily damaged by welding during installation, the joints are also easily damaged, the construction is complicated, and the working efficiency is low.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies of the prior art, it would be desirable to provide a connection between a valve and a fitting.
According to the technical scheme provided by the embodiment of the application, the connecting piece between the valve and the joint comprises a joint connecting piece and a valve connecting piece,
the joint connecting piece comprises a joint connecting pipe, a projecting pipe edge and a sealing ring, the joint connecting pipe is of a horizontally placed tubular structure, a connecting thread is arranged at the left end part of the outer side surface of the joint connecting pipe, the projecting pipe edge is positioned at the right end part of the joint connecting pipe, the projecting pipe edge is a horizontally placed cylindrical pipe, the inner diameter of the longitudinal section of the projecting pipe is the same as the inner diameter of the longitudinal section of the joint connecting pipe, the outer diameter of the longitudinal section of the projecting pipe is larger than the outer diameter of the longitudinal section of the joint connecting pipe, an annular sealing ring placing groove is arranged on the outer side surface of the projecting pipe edge, the circle center of the longitudinal section of the sealing ring placing groove and the circle center of the longitudinal section of the projecting pipe,
the sealing ring is an O-shaped sealing ring, the sealing ring is sleeved on the outer side surface of the joint connecting pipe, the right end surface of the sealing ring is abutted against the left end surface of the edge of the projecting pipe,
the valve connecting piece is provided with a valve connecting hole and a connector connecting hole, the valve connecting piece is of a horizontally placed cylindrical structure, the valve connecting hole is positioned at the right end part of the valve connecting piece, the connector connecting hole is positioned at the left end part of the valve connecting piece, the inner side surface of the valve connecting hole is provided with an internal thread,
the valve connecting piece passes through the cover of joint connecting piece connecting hole is got the right-hand member position of joint connecting pipe with the outside surface on bulge pipe edge, the left end face of valve connecting piece is located the left side of left end face is followed to the bulge pipe, the right-hand member face of valve connecting piece is located the right side of right-hand member face is followed to the bulge pipe.
The utility model discloses in, the internal diameter of joint connection connecting hole with joint connection pipe's external diameter is the same, the internal diameter of valve connecting hole with the external diameter on bulge pipe edge is the same.
The utility model discloses in, valve connecting piece activity cover is got the right-hand member position of joint connection pipe with the outside surface on bulge pipe edge, the cover of joint connection connecting hole is got the right-hand member position of joint connection pipe, the cover of left end portion position of valve connecting hole is got the outside surface on bulge pipe edge.
The utility model discloses in, joint connection spare formula structure as an organic whole.
The utility model discloses in, valve connecting piece formula structure as an organic whole.
The utility model discloses in, the joint connection spare with the valve connecting piece is the metal material.
To sum up, the beneficial effect of this application: the device is used between the valve and the joint, and is connected through threads, but the connection is more convenient and quicker.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic perspective view of the overall device of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall device of the present invention;
fig. 3 is a schematic perspective view of the joint connector of the present invention;
fig. 4 is a schematic view of the sectional structure of the valve connector of the present invention.
Reference numbers in the figures: a joint connector-1; a joint connecting pipe-1.1; 1.2 of the edge of the projecting pipe; a sealing ring placing groove is-1.2.1; 1.3 of a sealing ring; a valve connector-2; valve connecting hole-2.1; the joint connector is connected with the hole-2.2.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, a connecting piece between a valve and a joint comprises a joint connecting piece 1 and a valve connecting piece 2, wherein the valve connecting piece 2 is sleeved on the right end part of the joint connecting pipe 1.1 and the outer side surface of the projecting pipe edge 1.2 through a joint connecting piece connecting hole 2.2, the left end surface of the valve connecting piece 2 is positioned on the left side of the projecting pipe edge 1.2, and the right end surface of the valve connecting piece 2 is positioned on the right side of the projecting pipe edge 1.2. Valve connecting piece 2 activity cover is got the right-hand member position of joint connecting pipe 1.1 with the outside surface of bulge pipe along 1.2, joint connecting piece connecting hole 2.2 cover is got the right-hand member position of joint connecting pipe 1.1, the left end position cover of valve connecting hole 2.1 is got the outside surface of bulge pipe along 1.2. The joint connecting piece 1 is of an integrated structure. The valve connecting piece 2 is of an integrated structure. The joint connecting piece 1 and the valve connecting piece 2 are made of metal materials.
As shown in fig. 2 and fig. 3, the joint connector 1 includes a joint connection pipe 1.1, a protruding pipe edge 1.2 and a sealing ring 1.3, the joint connection pipe 1.1 is a horizontally placed tubular structure, a connection thread is provided at a left end portion of an outer side surface of the joint connection pipe 1.1, the protruding pipe edge 1.2 is located at a right end portion of the joint connection pipe 1.1, the protruding pipe edge 1.2 is a horizontally placed cylindrical pipe, an inner diameter of the protruding pipe along a longitudinal section of 1.2 is the same as an inner diameter of a longitudinal section of the joint connection pipe 1.1, an outer diameter of the protruding pipe along a longitudinal section of 1.2 is larger than an outer diameter of the joint connection pipe 1.1, an annular sealing ring placement groove 1.2.1 is provided on an outer side surface of the protruding pipe edge 1.2, a circle center of a longitudinal section of the sealing ring placement groove 1.2.1 and a circle center of a longitudinal section of the protruding pipe along a longitudinal section of 1.2 are located on the same horizontal, the sealing ring 1.3 is sleeved on the outer side surface of the joint connecting pipe 1.1, and the right end face of the sealing ring 1.3 is abutted to the left end face of the protruding pipe edge 1.2.
As shown in fig. 4, be equipped with valve connecting hole 2.1, connector connecting piece connecting hole 2.2 on the valve connecting piece 2, valve connecting piece 2 is the tubular structure that the level was placed, valve connecting hole 2.1 is located the right-hand member position of valve connecting piece 2, connector connecting piece connecting hole 2.2 is located the left end position of valve connecting piece 2, the inboard surface of valve connecting hole 2.1 is equipped with the internal thread, connector connecting piece connecting hole 2.2's internal diameter with connector connecting pipe 1.1's external diameter is the same, valve connecting hole 2.1's internal diameter with the external diameter of bulge pipe edge 1.2 is the same.
Note: an O-shaped sealing ring is placed in the sealing ring placing groove 1.2.1.
Example 1: valve connecting piece 2 activity cover is got the right-hand member position of joint connecting pipe 1.1 with the outside surface of bulge pipe along 1.2, joint connecting piece connecting hole 2.2 cover is got the right-hand member position of joint connecting pipe 1.1, the left end position cover of valve connecting hole 2.1 is got the outside surface of bulge pipe along 1.2. The joint connecting piece 1 is of an integrated structure. The valve connecting piece 2 is of an integrated structure.
Example 2: when in use, the joint connecting piece 1 of the device is connected with a joint through the external thread of the joint connecting pipe 1.1,
then will this application device valve connecting hole 2.1 is through female connection valve, during the connection, only need rotate valve connecting piece 2 does not need the rotation connector connecting piece 1 and valve can realize threaded connection, and connect the completion back, by the O type sealing washer of placing in the sealing washer standing groove 1.2.1 with sealing washer 1.3 realizes the compactness, the leakproofness that this application device connects.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. A connecting piece between a valve and a joint is characterized in that: comprises a joint connecting piece (1) and a valve connecting piece (2),
the joint connecting piece (1) comprises a joint connecting pipe (1.1), a projecting pipe edge (1.2) and a sealing ring (1.3), the joint connecting pipe (1.1) is of a horizontally placed tubular structure, a connecting thread is arranged at the left end part of the outer side surface of the joint connecting pipe (1.1), the projecting pipe edge (1.2) is positioned at the right end part of the joint connecting pipe (1.1), the projecting pipe edge (1.2) is a horizontally placed cylindrical pipe, the inner diameter of the longitudinal section of the projecting pipe edge (1.2) is the same as the inner diameter of the longitudinal section of the joint connecting pipe (1.1), the outer diameter of the longitudinal section of the projecting pipe edge (1.2) is larger than the outer diameter of the longitudinal section of the joint connecting pipe (1.1), an annular sealing ring placing groove (1.2.1) is arranged on the outer side surface of the projecting pipe edge (1.2), the circle center of the longitudinal section of the sealing ring placing groove (1.2.1) and the circle center of the longitudinal section of the projecting pipe edge (1.2) are,
the sealing ring (1.3) is an O-shaped sealing ring, the sealing ring (1.3) is sleeved on the outer side surface of the joint connecting pipe (1.1), the right end surface of the sealing ring (1.3) is abutted against the left end surface of the projecting pipe edge (1.2),
the valve connecting piece (2) is provided with a valve connecting hole (2.1) and a joint connecting piece connecting hole (2.2), the valve connecting piece (2) is of a horizontally placed tubular structure, the valve connecting hole (2.1) is positioned at the right end part of the valve connecting piece (2), the joint connecting piece connecting hole (2.2) is positioned at the left end part of the valve connecting piece (2), the inner side surface of the valve connecting hole (2.1) is provided with an internal thread,
valve connecting piece (2) pass through connector connecting hole (2.2) cover is got the right-hand member position of connector connecting pipe (1.1) with the bulge pipe is along the outside surface of (1.2), the left end face of valve connecting piece (2) is located the left side of bulge pipe along (1.2) left end face, the right-hand member face of valve connecting piece (2) is located the right side of bulge pipe along (1.2) right-hand member face.
2. A connector between a valve and a fitting as defined in claim 1, wherein: the inner diameter of the joint connecting piece connecting hole (2.2) is the same as the outer diameter of the joint connecting pipe (1.1), and the inner diameter of the valve connecting hole (2.1) is the same as the outer diameter of the projecting pipe edge (1.2).
3. A connector between a valve and a fitting as defined in claim 1, wherein: valve connecting piece (2) activity cover is got the right-hand member position of joint connecting pipe (1.1) with the outside surface of bulge pipe edge (1.2), joint connecting piece connecting hole (2.2) cover is got the right-hand member position of joint connecting pipe (1.1), the left end position cover of valve connecting hole (2.1) is got the outside surface of bulge pipe edge (1.2).
4. A connector between a valve and a fitting as defined in claim 1, wherein: the joint connecting piece (1) is of an integrated structure.
5. A connector between a valve and a fitting as defined in claim 1, wherein: the valve connecting piece (2) is of an integrated structure.
6. A connector between a valve and a fitting as defined in claim 1, wherein: the joint connecting piece (1) and the valve connecting piece (2) are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198404.3U CN212407858U (en) | 2020-06-24 | 2020-06-24 | Connecting piece between valve and joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198404.3U CN212407858U (en) | 2020-06-24 | 2020-06-24 | Connecting piece between valve and joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212407858U true CN212407858U (en) | 2021-01-26 |
Family
ID=74407841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198404.3U Active CN212407858U (en) | 2020-06-24 | 2020-06-24 | Connecting piece between valve and joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212407858U (en) |
-
2020
- 2020-06-24 CN CN202021198404.3U patent/CN212407858U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212407858U (en) | Connecting piece between valve and joint | |
| CN208090116U (en) | A kind of automobile oil pipe | |
| CN201764158U (en) | Self-clamping type pipe joint | |
| CN205388185U (en) | High temperature high pressure formula of withholding corrugated metal pipe assembly for valve | |
| CN205578969U (en) | Flange for electric automobile | |
| CN210531216U (en) | Leakage-proof centrifugal pump | |
| CN108533855A (en) | A kind of connector | |
| CN206191108U (en) | Drain pipe sealing washer subassembly | |
| CN209943730U (en) | Anti-drop gas pipeline's connection structure | |
| CN209705466U (en) | A kind of pipe fitting | |
| CN207449826U (en) | A kind of oil pipe and with its vehicle | |
| CN208750218U (en) | A kind of concave surface high pressure flange connection structure | |
| CN206072608U (en) | A kind of transit joint | |
| CN206191929U (en) | Water heater plastics inner bag flange for heating pipe | |
| CN205578968U (en) | Flange joint device for electric automobile | |
| CN206131550U (en) | Fixed plate and takeover connection structure and cistern | |
| CN205781525U (en) | Water pipe connector, water tank and water heater | |
| CN201363945Y (en) | Water-tank-pipeline connecting device of solar water heater | |
| CN210153385U (en) | Elbow joint | |
| CN112888888A (en) | Support structure for piping hose of vehicle | |
| CN210191455U (en) | Brake piping lintel joint | |
| CN211450011U (en) | Pipe fitting connecting structure | |
| CN201057334Y (en) | Steel-plastic composite positive elbow | |
| CN210920496U (en) | Adapter and connecting assembly | |
| CN210118555U (en) | Nested formula card pressure formula pipe fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |