CN222229752U - A high-efficiency butt-joint pipe fitting - Google Patents
A high-efficiency butt-joint pipe fitting Download PDFInfo
- Publication number
- CN222229752U CN222229752U CN202421171303.5U CN202421171303U CN222229752U CN 222229752 U CN222229752 U CN 222229752U CN 202421171303 U CN202421171303 U CN 202421171303U CN 222229752 U CN222229752 U CN 222229752U
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- China
- Prior art keywords
- arc
- pipeline
- strip
- elbow
- shaped
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Links
- 238000005452 bending Methods 0.000 claims abstract description 22
- 210000001503 joint Anatomy 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 210000002310 elbow joint Anatomy 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a high-efficiency butt joint type pipeline fitting which comprises an elbow body, wherein the elbow body consists of a bending part and a fixing part, the side surface of the bending part is provided with the fixing part, the fixing part consists of arc-shaped strips, threads and nuts, the outer side surfaces of the arc-shaped strips are provided with the threads, the nuts are arranged at the threads, the inner side surfaces of the arc-shaped strips are provided with barbs, the fixing part is of an open structure, the arc-shaped strips are provided with a plurality of arc-shaped strips, and the arc-shaped strips are distributed on the side surface of the bending part in an annular array. When the elbow is used, the end part of the pipeline is inserted into the fixing part to be clung to the bending part, the screw cap is rotated at the thread part to extrude the arc-shaped strip, so that the arc-shaped strip is clung to the pipeline, the elbow is connected with the pipeline quickly and efficiently, potential danger is avoided, and the elbow is safe to use.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to a high-efficiency butt joint type pipeline fitting.
Background
The pipeline fitting can help to carry out butt joint installation work of the pipeline, improves the communication performance of the pipeline, and realizes conduction work of liquid, such as an elbow, a three-way joint and the like.
Through the search, the publication number is CN206310117U, one end of the bell and spigot is connected with the PSP steel-plastic composite pipe by adopting electromagnetic double hot melting, the other end of the bell and spigot is connected with the PP-R pure plastic accessory by adopting single hot melting socket, and the connection between the PSP steel-plastic composite pipe and the PP-R pure plastic accessory is realized through the electromagnetic hot melting pipe. The pipe fitting and the pipe are made of the same material, and are subjected to double-layer hot melt sealing in a socket joint mode. Not only tubular product, pipe fitting fuse each other as an organic wholely, and the pipe fitting closely wraps up tubular product terminal surface moreover, avoids tubular product terminal surface steel tape layer and liquid medium contact and corrosion, and the pipe fitting has the copper bush to do inner wall protection for the pipeline junction inner wall shape is complete, can not appear inner wall deformation or reducing phenomenon because of the pipeline is heated, does not influence pipeline discharge, and head loss is little, and pipe fitting bell and spigot end adopts electromagnetic double hot melt to connect, simple to operate, easy construction, work efficiency is high.
The prior art has the following problems:
The existing plastic elbow is generally connected with a pipeline in a fusion welding mode, is inconvenient to install rapidly in a smaller environment, and has potential danger of scalding.
For this reason, we propose a high-efficient butt-joint type pipeline fitting to solve the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, in a smaller environment, quick installation is inconvenient and potential risks of scalding exist, and provides a high-efficiency butt joint type pipeline fitting.
In order to achieve the purpose, the high-efficiency butt joint type pipeline fitting comprises an elbow body, wherein the elbow body is composed of a bending part and a fixing part, the fixing part is arranged on the side surface of the bending part and is composed of an arc-shaped strip, threads and nuts, the threads are formed on the outer side face of the arc-shaped strip, and the nuts are arranged at the threads.
Preferably, barbs are arranged on the inner side face of the arc-shaped strip.
Preferably, the fixing part is of an open structure, a plurality of arc-shaped strips are arranged, and the arc-shaped strips are distributed on the side surface of the bending part in an annular array.
Preferably, a sealing ring is provided on an inner side surface of the bending portion.
Preferably, the outer side surface of the arc-shaped strip is provided with a limit strip.
Preferably, the bending part and the arc-shaped strip are in an integrated structure.
Compared with the prior art, the utility model has the beneficial effects that;
(1) According to the utility model, the elbow body, the bending part, the fixing part, the arc-shaped strip, the screw thread and the screw cap are arranged, when the elbow is used, the end part of the pipeline is inserted into the fixing part to be clung to the bending part, and then the screw cap is rotated at the screw thread to extrude the arc-shaped strip, so that the arc-shaped strip is clung to the pipeline, the elbow is connected with the pipeline quickly and efficiently, potential danger does not exist, and the elbow is safe to use.
(2) According to the utility model, the barbs are arranged, so that the barbs penetrate into the outer surface of the pipeline along with the gradual movement of the nuts to the upper parts of the barbs, the connection strength between the arc-shaped strips and the pipeline is increased, and the anti-falling purpose is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic view of a high-efficiency butt-joint type pipeline fitting according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a high-efficiency butt-joint type pipe fitting according to the present utility model;
Fig. 3 is a schematic side view of an arc-shaped strip of a high-efficiency butt-joint type pipeline fitting according to the present utility model.
Legend description:
1. An elbow body; 2, a bending part, 3, a fixing part, 4, a sealing ring, 5, a nut, 6, a thread, 7, an arc-shaped strip, 8, a limit strip, 9 and a barb.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1-3, a high-efficiency butt-joint type pipeline fitting comprises an elbow body 1, wherein the elbow body 1 is composed of a bending part 2 and a fixing part 3, the fixing part 3 is arranged on the side surface of the bending part 2, the fixing part 3 is composed of an arc-shaped strip 7, a thread 6 and a nut 5, the thread 6 is arranged on the outer side surface of the arc-shaped strip 7, and the nut 5 is arranged at the thread 6.
In the embodiment, when the elbow joint is used, the end part of the pipeline is inserted into the fixing part 3 to be clung to the bending part 2, then the screw cap 5 is rotated at the thread 6 to extrude the arc-shaped strip 7, so that the arc-shaped strip 7 is clung to the pipeline, the elbow is connected with the pipeline quickly and efficiently, potential danger is avoided, and the elbow joint is safe to use.
Specifically, the inner side surface of the arc-shaped strip 7 is provided with barbs 9.
In the embodiment, the barbs 9 are arranged, so that the barbs 9 penetrate into the outer surface of the pipeline along with the gradual movement of the nuts 5 to the upper parts of the barbs 9, the connection strength between the arc-shaped strips 7 and the pipeline is increased, and the anti-falling purpose is achieved.
Specifically, the fixing portion 3 is of an open structure, the plurality of arc-shaped strips 7 are arranged, and the plurality of arc-shaped strips 7 are distributed on the side surface of the bending portion 2 in an annular array.
In this embodiment, the end of the pipe is conveniently passed through the fixing portion 3 for subsequent fixing installation of the pipe.
Specifically, the inner side surface of the bent portion 2 is provided with a seal ring 4.
In this embodiment, the sealing ring 4 is used for improving the sealing performance between the fitting and the pipeline.
Specifically, the lateral surface of arc strip 7 is provided with spacing 8.
In the embodiment, the limiting strip 8 is used for limiting the nut 5 and preventing the nut 5 from being separated from the pipeline fitting.
Specifically, the bending portion 2 and the arc-shaped strip 7 are of an integral structure.
In this embodiment, the monolithic structure makes the connection strength more excellent.
The working principle is that when the pipe is used, the end part of the pipe is inserted into the fixing part 3 to be clung to the bending part 2, then the screw cap 5 is arranged at the thread 6 and rotates to extrude the arc-shaped strip 7, so that the arc-shaped strip 7 is clung to the pipe, the elbow is connected with the pipe quickly and efficiently, no potential danger exists, the pipe is safe to use, the barbs 9 penetrate into the outer surface of the pipe along with the gradual movement of the screw cap 5 to the upper part of the barbs 9, the connection strength between the arc-shaped strip 7 and the pipe is increased, and the anti-falling purpose is achieved.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a high-efficient butt joint formula pipeline accessory, includes elbow body (1), its characterized in that, elbow body (1) comprises bending portion (2) and fixed part (3), the side surface of bending portion (2) is provided with fixed part (3), fixed part (3) are by arc strip (7), screw thread (6) and nut (5) constitution, screw thread (6) have been seted up to the lateral surface of arc strip (7), screw thread (6) department is provided with nut (5).
2. A high efficiency butt joint pipe fitting according to claim 1, characterized in that the inner side of the arc-shaped strip (7) is provided with barbs (9).
3. The high-efficiency butt joint type pipeline fitting according to claim 1, wherein the fixing portion (3) is of an open structure, a plurality of arc-shaped strips (7) are arranged, and the arc-shaped strips (7) are distributed on the side surface of the bending portion (2) in an annular array.
4. A high-efficiency butt-joint type pipe fitting according to claim 1, characterized in that the inner side of the bending part (2) is provided with a sealing ring (4).
5. A high-efficiency butt-joint type pipeline fitting according to claim 1, characterized in that the outer side surface of the arc-shaped strip (7) is provided with a limit strip (8).
6. A high efficiency butt joint pipe fitting according to claim 1, characterized in that the bend (2) and the arcuate strip (7) are of unitary construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421171303.5U CN222229752U (en) | 2024-05-27 | 2024-05-27 | A high-efficiency butt-joint pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421171303.5U CN222229752U (en) | 2024-05-27 | 2024-05-27 | A high-efficiency butt-joint pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222229752U true CN222229752U (en) | 2024-12-24 |
Family
ID=93922206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421171303.5U Active CN222229752U (en) | 2024-05-27 | 2024-05-27 | A high-efficiency butt-joint pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222229752U (en) |
-
2024
- 2024-05-27 CN CN202421171303.5U patent/CN222229752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |