CN216743367U - 90-degree long-radius elbow with good wear-resisting effect - Google Patents
90-degree long-radius elbow with good wear-resisting effect Download PDFInfo
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- CN216743367U CN216743367U CN202122528823.XU CN202122528823U CN216743367U CN 216743367 U CN216743367 U CN 216743367U CN 202122528823 U CN202122528823 U CN 202122528823U CN 216743367 U CN216743367 U CN 216743367U
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- connecting seat
- elbow
- elbow body
- radius
- groove
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Abstract
The utility model relates to the technical field of pipeline connecting pieces, and provides a 90-degree long-radius elbow with a good wear-resisting effect, which comprises an elbow body, a reinforcing rib and a first connecting seat, wherein the first connecting seat is fixed at one end of the elbow body, a second connecting seat is fixed at the other end of the elbow body, a first internal thread is formed in the inner wall of the first connecting seat, a second internal thread is formed in the inner wall of the second connecting seat, a fluid channel is arranged in the elbow body, and a protective groove is formed in one side of the fluid channel in the elbow body. According to the utility model, the protection structure is arranged, the sealing ring is placed in the first connecting seat and the second connecting seat, the clamping block and the clamping groove are clamped with each other, and then the sealing ring is fixed with the first connecting seat and the second connecting seat, so that the sealing ring is prevented from being separated from the first connecting seat and the second connecting seat, and the convenience of the 90-degree long-radius elbow in use is improved.
Description
Technical Field
The utility model relates to the technical field of pipeline connecting pieces, in particular to a 90-degree long-radius elbow with a good wear-resisting effect.
Background
In daily life, gas and liquid are generally transmitted by adopting a pipeline when being used and transmitted, when the direction of the pipeline needs to be changed, a pipeline elbow is often used, and a 90-degree long-radius elbow is an important component;
because the protection measures of the traditional 90-degree long-radius elbow are not enough, the sealing ring is easy to separate from the elbow, the sealing ring can not be normally used due to loss in the using process, and great inconvenience is brought to installation workers.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a 90-degree long-radius elbow with a good wear-resisting effect, which is used for solving the defect that the existing 90-degree long-radius elbow with a good wear-resisting effect is insufficient in protection measures.
(II) contents of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a90-degree long-radius elbow with a good wear-resisting effect comprises an elbow body, a reinforcing rib and a first connecting seat, wherein the first connecting seat is fixed at one end of the elbow body, a second connecting seat is fixed at the other end of the elbow body, a first internal thread is formed in the inner wall of the first connecting seat, and a second internal thread is formed in the inner wall of the second connecting seat;
a fluid channel is arranged in the elbow body, and a protective groove is arranged on one side of the fluid channel in the elbow body;
the elbow comprises an elbow body and is characterized in that reinforcing ribs are fixed on the outer wall of the elbow body, and protective structures are arranged at the ends, close to the elbow body, of the interior of the first connecting seat and the interior of the second connecting seat.
Preferably, the elbow body is 90 bent angle designs, the strengthening rib is located elbow body bent angle position department.
Preferably, the first connecting seat and the second connecting seat are designed to be hollow, and the inner diameter of the first connecting seat and the inner diameter of the second connecting seat are larger than the diameter of the fluid channel.
Preferably, the diameter of the fluid passage is equal to the diameter of the protective groove, and the axis of the protective groove is collinear with the axis of the first connecting seat.
Preferably, protective structure includes joint groove, joint piece, preformed groove and sealing washer, the joint groove is seted up in the inside one end that is close to the elbow body of first connecting seat and second connecting seat, the inside in joint groove all is provided with the joint piece, the inside one end that is close to the elbow body of joint piece all is provided with the preformed groove, the joint piece is kept away from the one end of elbow body and all is fixed with the sealing washer.
Preferably, the clamping grooves are uniformly distributed in the first connecting seat and the second connecting seat, and the sealing ring and the clamping grooves form a clamping structure through the clamping blocks.
Preferably, the inner diameter of the sealing ring is equal to the inner diameter of the fluid passage, and the outer diameter of the sealing ring is smaller than the inner diameters of the first connecting seat and the second connecting seat.
(III) advantageous effects
The 90-degree long-radius elbow with good wear-resisting effect provided by the utility model has the advantages that:
by arranging the protection structure, the sealing ring is placed inside the first connecting seat and the second connecting seat, so that the clamping block and the clamping groove are clamped with each other, the sealing ring is further fixed with the first connecting seat and the second connecting seat, the sealing ring is prevented from being separated from the first connecting seat and the second connecting seat, and the convenience of the 90-degree long-radius elbow in use is improved;
by arranging the protective groove, fluid enters the interior of the fluid channel through the first connecting seat and is discharged through the second connecting seat, and the fluid can be filled in the protective groove, so that the scouring of the fluid on the inner wall of the fluid channel close to one side of the protective groove is reduced, the abrasion of the elbow body is further reduced, the abrasion resistance of the elbow body is improved, and the service life of the 90-degree long-radius elbow is prolonged;
through being provided with the strengthening rib, reduced the shear stress that elbow body both ends received, avoided the elbow body to follow the fracture of turning in long-term the use, seted up first internal thread on the inner wall through first connecting seat, seted up the second internal thread on the inner wall of second connecting seat, made the elbow body save time more and save labour when the installation to the suitability of this 90 degrees major radius elbows when using has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
The reference numerals in the figures illustrate: 1. an elbow body; 2. reinforcing ribs; 3. a first connecting seat; 4. a second connecting seat; 5. a fluid channel; 6. a protective bath; 7. a first internal thread; 8. a protective structure; 801. a clamping groove; 802. a clamping block; 803. reserving a groove; 804. a seal ring; 9. a second internal thread.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 in specific cases to those skilled in the art.
Referring to fig. 1-5, the 90-degree long-radius elbow with good wear resistance provided by the utility model comprises an elbow body 1, a reinforcing rib 2 and a first connecting seat 3, wherein the first connecting seat 3 is fixed at one end of the elbow body 1, the second connecting seat 4 is fixed at the other end of the elbow body 1, a first internal thread 7 is arranged on the inner wall of the first connecting seat 3, a second internal thread 9 is arranged on the inner wall of the second connecting seat 4, so that one end of the first connecting seat 3 is in threaded connection with one end of an inflow pipe through the first internal thread 7, one end of the inflow pipe is abutted against one end of a sealing ring 804, one end of the second connecting seat 4 is in threaded connection with one end of an outflow pipe through the second internal thread 9, one end of the outflow pipe is abutted against one end of the sealing ring 804, and the elbow body 1 is more time-saving and labor-saving when being installed;
the fluid channel 5 is arranged in the elbow body 1, the protective groove 6 is arranged on one side of the fluid channel 5 in the elbow body 1, fluid enters the fluid channel 5 through the first connecting seat 3 and is then discharged through the second connecting seat 4, the fluid can be filled in the protective groove 6, the scouring of the fluid on the inner wall of the fluid channel 5 close to the protective groove 6 is reduced, the abrasion of the elbow body 1 is further reduced, and the abrasion resistance of the elbow body 1 is improved;
the reinforcing ribs 2 are fixed on the outer wall of the elbow body 1, so that the shearing stress borne by two ends of the elbow body 1 is reduced, and the elbow body 1 is prevented from cracking from a corner in long-term use;
one ends of the first connecting seat 3 and the second connecting seat 4 close to the elbow body 1 are respectively provided with a protective structure 8, the protective structures 8 comprise clamping grooves 801 and clamping blocks 802, the sealing ring 804 and the sealing ring 804 are arranged in the first connecting seat 3 and the second connecting seat 4, the ends of the sealing ring 804, which are close to the elbow body 1, of the clamping grooves 801 are provided with clamping blocks 802, the ends of the clamping blocks 802, which are close to the elbow body 1, are provided with the reserved grooves 803, the ends of the clamping blocks 802, which are far away from the elbow body 1, are fixed with the sealing rings 804, the clamping grooves 801 are uniformly distributed in the first connecting seat 3 and the second connecting seat 4, the sealing rings 804 and the clamping grooves 801 form a clamping structure through the clamping blocks 802, the inner diameter of the sealing rings 804 is equal to the inner diameter of the fluid channel 5, and the outer diameter of the sealing rings 804 is smaller than the inner diameter of the first connecting seat 3 and the second connecting seat 4;
when the structure is used, the sealing ring 804 is placed inside the first connecting seat 3 and the second connecting seat 4, so that the clamping block 802 and the clamping groove 801 are clamped with each other, and further the sealing ring 804 is fixed with the first connecting seat 3 and the second connecting seat 4, and the sealing ring 804 is prevented from being separated from the first connecting seat 3 and the second connecting seat 4;
The working principle is as follows: when the connector is used, firstly, the sealing ring 804 is placed inside the first connecting seat 3 and the second connecting seat 4, one end of the clamping block 802 is moved to one end of the clamping groove 801, the sealing ring 804 is pressed, the clamping block 802 is moved to the inside of the clamping groove 801 under the action of the reserved groove 803, the clamping block 802 and the clamping groove 801 are clamped with each other, and then the sealing ring 804 is respectively fixed inside the first connecting seat 3 and the second connecting seat 4;
secondly, connecting one end of the first connecting seat 3 with one end of the inflow pipe through a first internal thread 7 in a threaded manner, so that one end of the inflow pipe is abutted against one end of the sealing ring 804, connecting one end of the second connecting seat 4 with one end of the outflow pipe through a second internal thread 9 in a threaded manner, and making one end of the outflow pipe abutted against one end of the sealing ring 804;
finally, the fluid enters the interior of the fluid channel 5 through the inflow pipe and is discharged from the outflow pipe, the fluid can be filled in the protective groove 6, so that when the fluid passes through a corner, the scouring of the fluid on the inner wall of the fluid channel 5 on one side of the protective groove 6 is reduced, and the use work of the 90-degree long-radius elbow with good wear-resisting effect is finally completed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a 90 degrees long radius elbows that wear-resisting effect is good, includes elbow body (1), strengthening rib (2) and first connecting seat (3), its characterized in that: a first connecting seat (3) is fixed at one end of the elbow body (1), a second connecting seat (4) is fixed at the other end of the elbow body (1), a first internal thread (7) is formed on the inner wall of the first connecting seat (3), and a second internal thread (9) is formed on the inner wall of the second connecting seat (4);
a fluid channel (5) is arranged inside the elbow body (1), and a protective groove (6) is arranged on one side of the fluid channel (5) inside the elbow body (1);
the elbow is characterized in that reinforcing ribs (2) are fixed on the outer wall of the elbow body (1), and a protection structure (8) is arranged at one end, close to the elbow body (1), of the interior of each of the first connecting seat (3) and the second connecting seat (4).
2. The 90-degree long-radius elbow with good wear resistance as claimed in claim 1, wherein: the elbow body (1) is 90 bent angle designs, strengthening rib (2) are located elbow body (1) bent angle position department.
3. The 90-degree long-radius elbow with good wear resistance as claimed in claim 1, wherein: the first connecting seat (3) and the second connecting seat (4) are in hollow design, and the inner diameter of the first connecting seat (3) and the inner diameter of the second connecting seat (4) are larger than that of the fluid channel (5).
4. The 90-degree long-radius elbow with good wear resistance as claimed in claim 1, wherein: the diameter size of the fluid channel (5) is equal to that of the protective groove (6), and the axis of the protective groove (6) is collinear with the axis of the first connecting seat (3).
5. The 90-degree long-radius elbow with good wear resistance as claimed in claim 1, wherein: protective structure (8) are including joint groove (801), joint piece (802), preformed groove (803) and sealing washer (804), the inside one end that is close to elbow body (1) of first connecting seat (3) and second connecting seat (4) is seted up in joint groove (801), the inside of joint groove (801) all is provided with joint piece (802), the inside one end that is close to elbow body (1) of joint piece (802) all is provided with preformed groove (803), the one end that elbow body (1) were kept away from to joint piece (802) all is fixed with sealing washer (804).
6. The 90-degree long radius elbow with good wear resistance as claimed in claim 5, wherein: the clamping grooves (801) are uniformly distributed in the first connecting seat (3) and the second connecting seat (4), and the sealing ring (804) and the clamping grooves (801) form a clamping structure through the clamping blocks (802).
7. The 90-degree long radius elbow with good wear resistance as claimed in claim 5, wherein: the inner diameter of the sealing ring (804) is equal to that of the fluid channel (5), and the outer diameter of the sealing ring (804) is smaller than that of the first connecting seat (3) and the second connecting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122528823.XU CN216743367U (en) | 2021-10-20 | 2021-10-20 | 90-degree long-radius elbow with good wear-resisting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122528823.XU CN216743367U (en) | 2021-10-20 | 2021-10-20 | 90-degree long-radius elbow with good wear-resisting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216743367U true CN216743367U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122528823.XU Active CN216743367U (en) | 2021-10-20 | 2021-10-20 | 90-degree long-radius elbow with good wear-resisting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216743367U (en) |
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2021
- 2021-10-20 CN CN202122528823.XU patent/CN216743367U/en active Active
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