CN218165857U - Reinforced pipeline joint - Google Patents
Reinforced pipeline joint Download PDFInfo
- Publication number
- CN218165857U CN218165857U CN202222099992.0U CN202222099992U CN218165857U CN 218165857 U CN218165857 U CN 218165857U CN 202222099992 U CN202222099992 U CN 202222099992U CN 218165857 U CN218165857 U CN 218165857U
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- joint
- thread
- pipeline
- pipe joint
- clamping ring
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Abstract
The utility model relates to the field of engineering elements or parts, in particular to a reinforced pipeline joint, which comprises a joint body, wherein the joint body is provided with at least one joint part for an external connecting part, and the joint part is provided with an internal thread or an external thread for connecting the external connecting part; and a clamping ring is arranged on the joint body at the thread position of the inner thread or the outer thread. The pipeline joint has higher strength, is not easy to deform or crack in the using process, and has long service life.
Description
Technical Field
The utility model relates to an engineering component or part field, concretely relates to reinforcing pipe joint.
Background
A pipe joint is a detachable connection in a fluid path, and is generally used to connect a plurality of pipes or to connect a pipe and an external connection part. In the process of connecting the pipeline or the external part by using the pipeline joint, the pipeline or the external part is required to be tightly matched with the joint, so that the leakage of gas or liquid and other media is prevented, but the tight matching easily causes the deformation and even cracking of the pipeline joint, so that the damage of the pipeline joint or the limited service life is caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a reinforcing pipe joint, the strength of which is higher, and the reinforcing pipe joint is not easy to deform or crack in the using process and has long service life.
The utility model discloses the technical scheme who adopts as follows:
a reinforced pipeline joint comprises a joint body, wherein at least one joint part used for an external part is arranged on the joint body, and the joint part is provided with an internal thread or an external thread used for connecting the external part; and a clamping ring is arranged on the joint body at the thread position of the inner thread or the outer thread.
Compared with the prior art, the beneficial effects of the utility model reside in that:
in this scheme, be equipped with the rand on the joint body of internal thread or external screw thread department, the effectual intensity that has strengthened the joint body in joint portion when external parts, connects the position atress increase, under the guard action of rand, has increased the intensity at connection position, and the position that the joint body is located joint portion is difficult for producing and is out of shape or split to the life that the extension pipeline connects.
As a preferred embodiment of the present invention, the retainer ring is a stainless steel retainer ring. The stainless steel clamping ring has the characteristics of stainless, corrosion resistance and higher hardness, and is suitable for the use occasions of the pipe joint in the scheme.
As a preferred embodiment of the present invention, the circumferential direction of at least one side of the collar extends toward the center to form an extension portion, and the circumferential surface of the collar is flush with the circumferential surface of the joint body at a position adjacent to the collar. Extension on the rand can form the location to the rand, prevents that the rand from taking place to remove in the ascending position of axial, and the circumferential surface of rand and the circumferential surface of the joint body of adjacent position with the rand are at the same level, and on the one hand pipe joint's wholeness is good, and on the other hand extension card on the rand connects the body, forms better spacing effect.
As a preferred embodiment of the present invention, the surface of the retainer ring is provided with at least one concave limiting point. The inward limiting points can effectively limit the circumferential rotation of the clamping ring, and the using effect is better.
As a preferred embodiment of the present invention, the joint body is provided with a polygonal mounting portion. Polygonal installation department is convenient when the installation connects the part outward, will connect the body stable like the spanner with operating tool, and the installation is realized screwing up the external part to interior silk or outer silk screw thread on the rethread connects the body.
As the utility model discloses preferred embodiment, be equipped with the connecting portion that are used for the cover to establish the pipeline on the joint body, form the boss that is used for the pipeline location along circumference in the connecting portion. When the pipeline is connected, the pipeline is inserted into the connecting part, and the tail end of the pipeline is tightly propped against the boss, so that the pipeline can be quickly installed.
As a preferred embodiment of the present invention, the boss thickness is the same as the wall thickness of the pipe to be installed. The arrangement can ensure that media such as liquid or gas can flow more smoothly.
Drawings
FIG. 1 is a schematic view of an embodiment of a reinforced pipe joint of the present invention;
FIG. 2 is a schematic structural view of an embodiment of a reinforced pipe joint of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the reinforced pipe joint of the present invention.
Detailed Description
Exemplary embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.
Reference numerals in the drawings of the specification include: the joint comprises a joint body 1, a mounting portion 101, a joint portion 2, an inner thread 201, an outer thread 202, a collar 3, an extension portion 301, a limiting point 302, a connecting portion 102 and a boss 103.
Example 1
Example 1 is substantially as shown in figure 1: a reinforced pipeline joint comprises a joint body 1, wherein at least one joint part 2 used for an external connecting part is arranged on the joint body 1, the condition of one joint part 2 is explained in the embodiment, the external connecting part is explained by taking an external fire sprinkler as an example, the joint part 2 is provided with an internal thread 201 used for connecting the external fire sprinkler, a clamping ring 3 is arranged on the joint body 1 at the internal thread 201, in the embodiment, the clamping ring 3 is a stainless steel clamping ring, and in some other embodiments, the clamping ring 3 can also be clamping rings made of other materials such as carbon steel, alloy steel and the like.
As shown in fig. 2, a connecting portion 102 for sleeving a pipe is provided on the joint body 1, a boss 103 for positioning the pipe is formed in the connecting portion 102 along the circumferential direction, and the thickness of the boss 103 is the same as the wall thickness of the pipe to be installed.
In some embodiments, as shown in fig. 1, the circumferential extension of one side of the collar 3 forms an extension 301, and the circumferential surface of the collar 3 is flush with the circumferential surface of the fitting body 1 adjacent the collar 3.
In some embodiments, as shown in FIG. 1, the surface of the collar 3 is provided with a concavely formed stop point 302.
In some embodiments, as shown in fig. 1, the joint body 1 is provided with a polygonal mounting portion 101.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that an external thread 202 for connecting an external fire sprinkler head is provided on the joint part 2, and a collar 3 is provided on the joint body 1 at the external thread 202.
The specific using process is as follows:
during the use, be used for the cover to establish the connecting portion 102 of pipeline on the joint body 1 and pass through the outside fire control pipeline of pipe connection, specifically insert the pipeline in connecting portion 102, the pipeline end supports boss 103 in the tight connecting portion 102 and can realize the quick installation of pipeline. The joint part 2 on the joint body 1 is provided with the fire sprinkler head through the inner thread 201 or the outer thread 202, in the installation or use process, the clamping ring 3 protects the joint part 2, the strength of the joint part 2 connecting part 102 is increased, and the joint body 1 is not easy to deform or crack at the position of the joint part 2, so that the service life of the pipeline joint is prolonged.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a reinforcing pipe joint, includes the joint body, its characterized in that:
the joint body is provided with at least one joint part for an external connecting part, and the joint part is provided with an internal thread or an external thread for connecting the external connecting part; and a clamping ring is arranged on the joint body at the thread position of the inner thread or the outer thread.
2. A reinforced pipe joint as defined in claim 1, wherein: the rand is the stainless steel rand.
3. The reinforced pipe joint as recited in claim 1, wherein: the circumference of at least one side of the clamping ring extends towards the center to form an extension part, and the circumferential surface of the clamping ring is flush with the circumferential surface of the joint body at the position adjacent to the clamping ring.
4. A reinforced pipe joint as claimed in any one of claims 1 to 3, wherein: the surface of rand is equipped with at least one indent limit point.
5. The reinforced pipe joint as recited in claim 1, wherein: the connector body is provided with a polygonal installation part.
6. A reinforced pipe joint as defined in claim 1, wherein: the connector body is provided with a connecting part for sleeving a pipeline, and a boss for positioning the pipeline is formed in the connecting part along the circumferential direction.
7. The reinforced pipe joint of claim 6, wherein: the boss thickness is the same as the wall thickness of the pipe to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222099992.0U CN218165857U (en) | 2022-08-10 | 2022-08-10 | Reinforced pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222099992.0U CN218165857U (en) | 2022-08-10 | 2022-08-10 | Reinforced pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218165857U true CN218165857U (en) | 2022-12-30 |
Family
ID=84617728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222099992.0U Active CN218165857U (en) | 2022-08-10 | 2022-08-10 | Reinforced pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218165857U (en) |
-
2022
- 2022-08-10 CN CN202222099992.0U patent/CN218165857U/en active Active
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