CN214093520U - L-shaped quick joint - Google Patents
L-shaped quick joint Download PDFInfo
- Publication number
- CN214093520U CN214093520U CN202120045780.7U CN202120045780U CN214093520U CN 214093520 U CN214093520 U CN 214093520U CN 202120045780 U CN202120045780 U CN 202120045780U CN 214093520 U CN214093520 U CN 214093520U
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- China
- Prior art keywords
- connecting pipe
- joint
- shaped
- pipe orifice
- main body
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- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000005728 strengthening Methods 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 6
- 238000010168 coupling process Methods 0.000 claims 6
- 238000005859 coupling reaction Methods 0.000 claims 6
- 239000000463 material Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of L-shaped joints, in particular to an L-shaped quick joint, which comprises an L-shaped joint main body, wherein the end surface of the L-shaped joint main body is connected with a first connecting pipe orifice, the back surface of the L-shaped joint main body is connected with a second connecting pipe orifice, the back surface of the second connecting pipe orifice is provided with a sealing ring, the back surface of the second connecting pipe orifice is provided with an elastic connecting piece, and the other end of the elastic connecting piece is provided with a connecting clamping piece, the problem that the loss of manpower and time is more and the cost of the joint is higher is solved, and the installation between the joints is more convenient.
Description
Technical Field
The utility model relates to a L type connects technical field, specifically is a L type quick-operation joint.
Background
The pipe joint is used as an important part for connecting two pipelines, is widely applied to oil refining, chemical engineering, light industry, textile, national defense, metallurgy, aviation, ships and other systems, is also applied to various mechanical engineering, machine tool equipment and other hydraulic transmission or pneumatic pipelines, can adapt to the transmission of non-corrosive or corrosive media such as oil, water, gas and the like, and after the pipe joint is connected with the pipelines, the pipe joint is required to have the characteristics of firm connection, good sealing performance and the like. Causing unnecessary economic losses.
There is therefore a need for an L-shaped quick connector that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a L type quick-operation joint to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a L type quick-operation joint, includes that the L type connects the main part, the L type connects the terminal surface of main part to be connected with first mouth of pipe, the back that the L type connects the main part has the second mouth of pipe, the mouth of pipe's back is equipped with the sealing ring is connected to the second, the mouth of pipe's back is equipped with elastic connecting piece, elastic connecting piece's the other end is equipped with the connection fastener, the L type connects the rear of main part and is equipped with the connecting pipe with the second mouth of pipe is corresponding, be equipped with attach fitting on the connecting pipe, on the connecting pipe and be located attach fitting the place ahead and be equipped with the sealing washer, attach fitting is last and be equipped with the fastener recess with the connection fastener is corresponding, the L type connects in the main part and be located and be equipped with the strengthening rib between first mouth of pipe and the second mouth of pipe.
Preferably, the L-shaped joint main body adopts an L-shaped joint made of polyethylene, one end of the reinforcing rib is connected to the other end of the first connecting pipe orifice and is connected with the second connecting pipe orifice, and the reinforcing rib adopts reinforcing rib made of polyethylene.
Preferably, the second connecting pipe orifice is of a plug-in structure through a connecting structure between the connecting clamping piece and the connecting joint.
Preferably, the elastic connecting pieces and the connecting clamping pieces are arranged on the back surfaces of the second connecting pipe orifices and are uniformly distributed on the back surfaces of the second connecting pipe orifices.
Preferably, the clamping piece groove is annular and is matched with the connecting clamping piece.
Preferably, the sealing ring and the sealing ring are sealing layers made of nitrile rubber.
Preferably, the reinforcing ribs are provided with a plurality of reinforcing ribs and are uniformly distributed on the outer wall of the L-shaped joint main body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the elastic connection spare that sets up and connect the fastener, and make L type connect and can easily be connected between the pipeline for plug structure's effect through connecting the connection structure between fastener and the attach fitting at second connector orifice, thereby solved current L type and connected, because too complicated structure has leaded to the complicacy of joint installation, when the staff installs or dismantles the joint, need the more manpower of loss and time, connect the higher problem of cost, and then make the installation between the joint more convenient, make the practicality reinforcing that connects.
2. The utility model discloses in, through the strengthening rib that sets up, increased the bulk strength of joint portion structure to it is lower to have solved current joint bulk strength, and the inevitable appearance that comes into conflict in the transportation in-process that connects or long-time in-use, lower intensity has leaded to connecting to be destroyed by external force influence easily, has caused unnecessary economic loss's problem, and then makes the use that connects more firm, has further strengthened the practicality that connects.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an exploded view of the whole structure of the present invention;
fig. 3 is an enlarged view of a portion a of the present invention.
In the figure: 1-L-shaped joint main body, 2-first connecting pipe orifice, 3-second connecting pipe orifice, 4-sealing ring, 5-elastic connecting piece, 6-connecting clamping piece, 7-connecting pipe, 8-connecting joint, 9-sealing ring, 10-clamping piece groove and 11-reinforcing rib.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a L type quick-operation joint, connect main part 1 including the L type, the L type connects the terminal surface of main part 1 to be connected with first connecting pipe mouth 2, the back connection that the L type connects main part 1 has second connecting pipe mouth 3, the back of second connecting pipe mouth 3 is equipped with sealing ring 4, the back of second connecting pipe mouth 3 is equipped with elastic connecting piece 5, elastic connecting piece 5's the other end is equipped with connects fastener 6, the rear that the L type connects main part 1 and be equipped with connecting pipe 7 corresponding with second connecting pipe mouth 3, be equipped with attach fitting 8 on the connecting pipe 7, the place ahead that is located attach fitting 8 on the connecting pipe 7 is equipped with sealing washer 9, attach fitting 8 is last and be equipped with fastener recess 10 corresponding with connecting fastener 6, the L type connects on main part 1 and be located and be equipped with strengthening rib 11 between first connecting pipe mouth 2 and the second connecting pipe mouth 3.
Further, the L-shaped joint body 1 is an L-shaped joint made of polyethylene, one end of the reinforcing rib 10 is connected to the first connecting pipe orifice 2, the other end of the reinforcing rib is connected to the second connecting pipe orifice, and the reinforcing rib 10 is a reinforcing rib 10 made of polyethylene.
Furthermore, the second connecting pipe orifice 3 is a plug structure through a connecting structure between the connecting clamping piece 6 and the connecting joint 8.
Furthermore, the elastic connecting pieces 5 and the connecting clamping pieces 6 are arranged on the back of the second connecting pipe orifice 3 uniformly.
Further, the clip groove 9 is annular and is disposed to be fitted with the connection clip 6.
Furthermore, the sealing ring 4 and the sealing ring 9 are both sealing layers made of nitrile rubber.
Further, the reinforcing ribs 11 are provided in a plurality and uniformly distributed on the outer wall of the L-shaped joint body 1.
The utility model discloses work flow: when in use, under the action that the second connecting pipe orifice 3 is a plug structure through the connecting structure between the connecting clamping piece 6 and the connecting joint 8, the second connecting pipe orifice 3 is inserted into the connecting joint 8 to be connected, and is used, the overall strength of the L-shaped joint is strengthened through the arranged reinforcing rib 11, the joint is protected, and the influence of external force on the joint body is reduced, when in need of disassembly, a worker can easily lift up the connecting piece to disconnect the pipeline because of the arranged elastic connecting piece 5, as shown in figure 1, the utility model adopts the arranged elastic connecting piece 5 and the connecting clamping piece 6, and the second connecting pipe orifice 3 can easily connect the L-shaped joint and the pipeline under the action that the connecting structure between the connecting clamping piece 6 and the connecting joint 8 is the plug structure, thereby solving the existing L-shaped joint, and the complexity of joint installation caused by the excessively complex structure, when the staff is installed or is dismantled the joint, need the more manpower of loss and time, the higher problem of joint cost, and then make the installation between the joint more convenient, make the practicality reinforcing that connects, strengthening rib 11 through setting up, the bulk strength of joint portion structure has been increased, thereby it is lower to have solved current joint bulk strength, it collides with to transport the in-process or inevitable appearance in the long-time use of joint, lower intensity has led to connecting to be destroyed by external force influence easily, the problem of unnecessary economic loss has been caused, and then the use that makes the joint is more firm, the practicality that connects has further been strengthened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a L type quick-operation joint, includes L type joint main part (1), its characterized in that: the end face of the L-shaped joint main body (1) is connected with a first connecting pipe orifice (2), the back face of the L-shaped joint main body (1) is connected with a second connecting pipe orifice (3), the back face of the second connecting pipe orifice (3) is provided with a sealing ring (4), the back face of the second connecting pipe orifice (3) is provided with an elastic connecting piece (5), the other end of the elastic connecting piece (5) is provided with a connecting clamping piece (6), the rear of the L-shaped joint main body (1) is provided with a connecting pipe (7) corresponding to the second connecting pipe orifice (3), the connecting pipe (7) is provided with a connecting joint (8), the connecting pipe (7) is provided with a sealing ring (9) in front of the connecting joint (8), the connecting joint (8) is provided with a clamping piece groove (10) corresponding to the connecting clamping piece (6), the L-shaped joint main body (1) is provided with a reinforcing connecting pipe between the first connecting pipe orifice (2) and the second connecting pipe orifice (3) And a rib (11).
2. An L-shaped quick coupling according to claim 1, characterized in that: l type connects main part (1) to adopt the L type that polyethylene made as the material to connect, the one end of strengthening rib (11) is connected to first connecting pipe mouth (2) other end and second connecting pipe mouth and is connected and strengthening rib (11) adopt polyethylene to be strengthening rib (11) that the material made.
3. An L-shaped quick coupling according to claim 1, characterized in that: the second connecting pipe orifice (3) is of a plug-pull structure through a connecting structure between the connecting clamping piece (6) and the connecting joint (8).
4. An L-shaped quick coupling according to claim 1, characterized in that: the elastic connecting pieces (5) and the connecting clamping pieces (6) are both provided with a plurality of connecting holes which are uniformly distributed on the back of the second connecting pipe orifice (3).
5. An L-shaped quick coupling according to claim 1, characterized in that: the clamping piece groove (10) is annular and is matched with the connecting clamping piece (6).
6. An L-shaped quick coupling according to claim 1, characterized in that: the sealing ring (4) and the sealing ring (9) are sealing layers made of nitrile rubber.
7. An L-shaped quick coupling according to claim 1, characterized in that: the reinforcing ribs (11) are arranged on the outer wall of the L-shaped joint main body (1) and are uniformly distributed on the outer wall of the L-shaped joint main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045780.7U CN214093520U (en) | 2021-01-08 | 2021-01-08 | L-shaped quick joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045780.7U CN214093520U (en) | 2021-01-08 | 2021-01-08 | L-shaped quick joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214093520U true CN214093520U (en) | 2021-08-31 |
Family
ID=77438146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045780.7U Active CN214093520U (en) | 2021-01-08 | 2021-01-08 | L-shaped quick joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214093520U (en) |
-
2021
- 2021-01-08 CN CN202120045780.7U patent/CN214093520U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325603 Wanming Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang dongte Pneumatic Co.,Ltd. Country or region after: China Address before: 325603 Qianxi Industrial Zone, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Zhejiang dongte Pneumatic Co.,Ltd. Country or region before: China |