CN216896312U - L type connects with adjustable - Google Patents
L type connects with adjustable Download PDFInfo
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- CN216896312U CN216896312U CN202122065588.7U CN202122065588U CN216896312U CN 216896312 U CN216896312 U CN 216896312U CN 202122065588 U CN202122065588 U CN 202122065588U CN 216896312 U CN216896312 U CN 216896312U
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- outlet pipe
- water outlet
- adjustable
- pipe
- shaped joint
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Abstract
The utility model discloses an adjustable L-shaped joint which comprises a shell, wherein a first water outlet pipe is arranged on one side of the shell, a second water outlet pipe is arranged on the other side of the shell, a water inlet pipe is arranged on the upper end surface of the shell, the first water outlet pipe, the second water outlet pipe and the water inlet pipe are communicated with the shell, tapered grooves are formed in the first water outlet pipe, the second water outlet pipe and the water inlet pipe, which are far away from the shell, clamping hoops are arranged in the tapered grooves, adjusting nuts are sleeved on the outer sides of the first water outlet pipe, the second water outlet pipe and the water inlet pipe, annular grooves are formed in the outer sides of the first water outlet pipe, the second water outlet pipe and the water inlet pipe, sealing rubber strips are clamped and installed in the annular grooves, a plurality of clamping strips are arranged on one side of each clamping hoop, and the clamping strips are uniformly distributed along the edges of the clamping hoops. The adjustable L-shaped joint has the advantages of simple and reasonable structure, novel design, simplicity and convenience in operation, capability of effectively improving the connection efficiency of the L-shaped joint and higher practical value.
Description
Technical Field
The utility model relates to the technical field of L-shaped joints, in particular to an adjustable L-shaped joint.
Background
The joint is a connecting tool between pipelines and is a connecting point between an element and the pipelines, wherein the element can be disassembled and assembled. Plays an indispensable important role in the pipe fitting. The device is mainly used for low-pressure pipelines with small calibers, parts needing to be frequently assembled and disassembled or final adjustment of pipelines using threaded pipes. The structure form is preferably a metal surface contact sealing structure, and the gasket sealing structure form is usually used for general pipelines for conveying water, oil, air and the like and is made of malleable cast iron materials. In addition, the use requirement, the price and the like are also factors to be considered when selecting.
The existing L-shaped joint is mostly integrally cast, so that the pipeline is often directly fixed through bolts when being connected, the pipeline and the joint are easy to loosen, the pipeline is exploded, and the use is influenced. Therefore, we improve this and propose an adjustable L-shaped joint.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses an adjustable L-shaped joint, which comprises a shell, wherein a first water outlet pipe is arranged on one side of the shell, a second water outlet pipe is arranged on the other side of the shell, a water inlet pipe is arranged on the upper end surface of the shell, the first water outlet pipe, the second water outlet pipe and the water inlet pipe are communicated with the shell, tapered grooves are arranged in the first water outlet pipe, the second water outlet pipe and the water inlet pipe, which are far away from the shell, clamping hoops are arranged in the tapered grooves, adjusting nuts are sleeved on the outer sides of the first water outlet pipe, the second water outlet pipe and the water inlet pipe, annular grooves are formed in the outer sides of the first water outlet pipe, the second water outlet pipe and the water inlet pipe, and sealing rubber strips are clamped and installed in the annular grooves.
As a preferable technical scheme of the utility model, a plurality of clamping strips are arranged on one side of the clamping hoop and are uniformly distributed along the edge of the clamping hoop.
As a preferred technical scheme of the present invention, the outer sides of the ends of the first water outlet pipe, the second water outlet pipe and the water inlet pipe, which are far away from the shell, are all provided with external threads, the inner wall of the adjusting nut is all provided with internal threads, and the external threads of the first water outlet pipe, the second water outlet pipe and the water inlet pipe are mutually engaged with the internal threads of the adjusting nut.
In a preferred embodiment of the present invention, the outer diameter of the clamping band is smaller than the inner diameter of the adjusting nut, and the clamping band and the adjusting nut are engaged with each other.
As a preferred technical scheme of the utility model, the sealing rubber strip is made of fluorine adhesive and is round.
As a preferable technical scheme of the utility model, the adjusting nuts are all hexagonal, and the diameters of the first water outlet pipe, the second water outlet pipe and the water inlet pipe are the same.
As a preferred technical scheme of the utility model, the first water outlet pipe, the second water outlet pipe, the water inlet pipe and the shell are all made of carbon steel, and the adjusting nut is made of stainless steel.
The utility model has the beneficial effects that:
1. according to the adjustable L-shaped connector, the tapered grooves are formed in the first water outlet pipe, the second water outlet pipe and one side of the water inlet pipe, so that the tapered grooves are abutted to the clamping hoops, the clamping hoops are continuously extruded to the tapered grooves through rotation of the adjusting nuts, then a pipeline sleeved in the clamping hoops is clamped tightly, the pipeline is prevented from falling off and bursting, the annular grooves are formed in the outer sides of the first water outlet pipe, the second water outlet pipe and the water inlet pipe, and the sealing rubber strips are clamped and installed in the annular grooves, so that the connection positions of the first water outlet pipe, the second water outlet pipe and the water inlet pipe and the adjusting nuts are better in sealing performance, and leakage is prevented;
2. according to the adjustable L-shaped joint, the outer threads are arranged on the outer sides of the first water outlet pipe, the second water outlet pipe and the water inlet pipe and are meshed with the inner threads on the inner side of the adjusting nut, a user can install and fix a pipeline conveniently, the diameters of the first water outlet pipe, the second water outlet pipe and the water inlet pipe are set to be the same, the user can install the adjustable L-shaped joint by using the same accessory, and the practicability of the L-shaped joint is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an expanded perspective view of an adjustable L-shaped joint according to the present invention;
FIG. 2 is a perspective view of an adjustable L-shaped joint according to the present invention;
FIG. 3 is a schematic side sectional view of an adjustable L-shaped joint according to the present invention.
In the figure: 1. a housing; 2. a first water outlet pipe; 3. a second water outlet pipe; 4. a water inlet pipe; 5. Clamping a hoop; 6. adjusting the nut; 7. a ring groove; 8. sealing rubber strips; 9. a tapered groove; 10. and (6) clamping the strip.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the adjustable L-shaped joint of the present invention includes a housing 1, wherein one side of the housing 1 is provided with a first water outlet pipe 2, the other side of the housing 1 is provided with a second water outlet pipe 3, the upper end surface of the housing 1 is provided with a water inlet pipe 4, the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4 are all communicated with the housing 1, tapered grooves 9 are respectively arranged inside one sides of the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4 away from the housing 1, clamping hoops 5 are respectively arranged in the tapered grooves 9, adjusting nuts 6 are respectively sleeved outside the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4, annular grooves 7 are respectively arranged outside the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4, and sealing rubber strips 8 are respectively clamped and installed inside the annular grooves 7.
Wherein, centre gripping hoop 5 one side is equipped with a plurality of card strips 10, just card strip 10 evenly distributed is at the edgewise of centre gripping hoop 5, through a plurality of card strips 10 of installation, and card strip 10 evenly distributed is at the edgewise of centre gripping hoop 5 for centre gripping hoop 5 receives the extrusion and presss from both sides tightly the pipeline when the card is gone into inside the bell jar 9, has improved the centre gripping effect to the pipeline.
Wherein, the outside that 1 one end of casing was kept away from to first outlet pipe 2, second outlet pipe 3 and inlet tube 4 all is equipped with the external screw thread, adjusting nut 6's inner wall all is equipped with the internal thread, just the external screw thread of first outlet pipe 2, second outlet pipe 3 and inlet tube 4 and adjusting nut 6's internal thread intermeshing, through the external screw thread with first outlet pipe 2, second outlet pipe 3 and inlet tube 4 and adjusting nut 6's internal thread intermeshing for adjusting nut 6 can lock centre gripping hoop 5, prevents that the pipeline from droing or bursting.
Wherein, the external diameter of centre gripping hoop 5 is less than adjusting nut 6's internal diameter size, just centre gripping hoop 5 all with the mutual block of adjusting nut 6, through the external diameter with centre gripping hoop 5 sets up the internal diameter that is less than adjusting nut 6, the adjusting nut 6 of being convenient for carries out the chucking to centre gripping hoop 5.
Wherein, joint strip 8 is the fluorine glue material, and joint strip 8 is circular, through setting up joint strip 8 to the fluorine glue material, and joint strip 8 is circular for first outlet pipe 2, second outlet pipe 3 and inlet tube 4 have the leakproofness with adjusting nut 6 junction, prevent the inside liquid seepage of first outlet pipe 2, second outlet pipe 3 and inlet tube 4.
Wherein, adjusting nut 6 is the hexagon, just first outlet pipe 2, second outlet pipe 3 and inlet tube 4's diameter is the same, and through setting up adjusting nut to the hexagon, the person of facilitating the use installs, and diameter through with first outlet pipe 2, second outlet pipe 3 and inlet tube 4 sets up the same, has improved the practicality that the L type connects.
Wherein, first outlet pipe 2, second outlet pipe 3, inlet tube 4 and casing 1 are carbon steel, adjusting nut 6 is stainless steel, sets up to carbon steel through first outlet pipe 2, second outlet pipe 3 and inlet tube 4, has improved the intensity that L type connects greatly, through setting up adjusting nut 6 to stainless steel, has improved adjusting nut 6's life greatly.
The working principle is as follows: when the adjustable L-shaped joint is used, whether each part of the adjustable L-shaped joint is complete or not is firstly checked, then a pipeline penetrates through the adjusting nut 6 and the clamping hoop 5, then the pipeline is respectively inserted into the joints of the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4, the clamping hoop 5 and the adjusting nut 6 are clamped, then the adjusting nut 6 is aligned to the threads on the outer sides of the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4 to be rotationally connected, the clamping hoop 5 is abutted against the tapered groove 9 through continuous rotation of the adjusting nut 6, so that the clamping strip 10 on one side of the clamping hoop 5 is contracted to clamp the pipeline, the sealing rubber strip 8 is clamped in the annular groove 7 arranged on the outer sides of the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4, the sealing effect of the joints of the adjusting nut 6, the first water outlet pipe 2, the second water outlet pipe 3 and the water inlet pipe 4 is better, prevent the seepage, utility model, simple structure is reasonable, the modern design, and easy operation is convenient, can effectual improvement L type connect the connection efficiency, has higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a L type connects with adjustable, includes casing (1), its characterized in that, one side of casing (1) is equipped with first outlet pipe (2), the opposite side of casing (1) is equipped with second outlet pipe (3), the up end of casing (1) is equipped with inlet tube (4), first outlet pipe (2), second outlet pipe (3) and inlet tube (4) all communicate with each other with casing (1), one side inside of keeping away from casing (1) of first outlet pipe (2), second outlet pipe (3) and inlet tube (4) all is equipped with toper groove (9), all be equipped with centre gripping hoop (5) in toper groove (9), the outside of first outlet pipe (2), second outlet pipe (3) and inlet tube (4) all is overlapped and is equipped with adjusting nut (6), annular (7) have all been seted up in the outside of first outlet pipe (2), second outlet pipe (3) and inlet tube (4), and sealing rubber strips (8) are clamped and installed inside the annular grooves (7).
2. The adjustable L-shaped joint according to claim 1, wherein a plurality of clamping strips (10) are arranged on one side of the clamping hoop (5), and the clamping strips (10) are uniformly distributed along the edge of the clamping hoop (5).
3. The adjustable L-shaped joint according to claim 1, wherein the outer sides of the ends of the first water outlet pipe (2), the second water outlet pipe (3) and the water inlet pipe (4) far away from the shell (1) are provided with external threads, the inner wall of the adjusting nut (6) is provided with internal threads, and the external threads of the first water outlet pipe (2), the second water outlet pipe (3) and the water inlet pipe (4) are meshed with the internal threads of the adjusting nut (6).
4. The adjustable L-shaped joint according to claim 1, wherein the outer diameter of the clamping hoop (5) is smaller than the inner diameter of the adjusting nut (6), and the clamping hoop (5) and the adjusting nut (6) are mutually clamped.
5. The adjustable L-shaped joint according to claim 1, wherein the sealing rubber strip (8) is made of fluorine glue, and the sealing rubber strip (8) is circular.
6. The adjustable L-shaped joint according to claim 1, wherein the adjusting nuts (6) are all hexagonal, and the diameters of the first water outlet pipe (2), the second water outlet pipe (3) and the water inlet pipe (4) are the same.
7. The adjustable L-shaped joint according to claim 1, wherein the first water outlet pipe (2), the second water outlet pipe (3), the water inlet pipe (4) and the housing (1) are all made of carbon steel, and the adjusting nut (6) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122065588.7U CN216896312U (en) | 2021-08-30 | 2021-08-30 | L type connects with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122065588.7U CN216896312U (en) | 2021-08-30 | 2021-08-30 | L type connects with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896312U true CN216896312U (en) | 2022-07-05 |
Family
ID=82178649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122065588.7U Active CN216896312U (en) | 2021-08-30 | 2021-08-30 | L type connects with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896312U (en) |
-
2021
- 2021-08-30 CN CN202122065588.7U patent/CN216896312U/en active Active
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