CN210687412U - Elbow bend capable of resisting corrosion and oxidation - Google Patents
Elbow bend capable of resisting corrosion and oxidation Download PDFInfo
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- CN210687412U CN210687412U CN201921195415.3U CN201921195415U CN210687412U CN 210687412 U CN210687412 U CN 210687412U CN 201921195415 U CN201921195415 U CN 201921195415U CN 210687412 U CN210687412 U CN 210687412U
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- elbow
- end cover
- bend
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Abstract
A quarter bend capable of resisting corrosion and oxidation comprises a bend main body, sealing rings and rubber ring fasteners, wherein stepped shafts are arranged on the outer sides of the head end and the tail end of the bend main body, threaded inner pipes are arranged on the inner sides of the head end and the tail end of the bend main body, sliding blocks are arranged on the outer sides of the threaded inner pipes and are arranged inside sliding grooves, the sealing rings are arranged on the end faces of the head end and the tail end of the bend main body, reinforcing end covers are arranged on the head end and the tail end of the bend main body, clamping blocks are arranged on the peripheries of the reinforcing end covers, and the rubber ring fasteners are arranged on the outer sides of the head end and the tail; this but elbow bend of anti-corrosion oxidation is provided with the screw thread inner tube of plastics material for the in-process that the device was using, through the characteristic of plastics material, avoids elbow bend junction to appear corroding the problem of oxidation, increases the practicality and the life of device.
Description
Technical Field
The utility model relates to a quarter bend technical field specifically is a but quarter bend of anti-corrosion oxidation.
Background
The elbow bend is a pipe fitting used for connecting adjacent pipes in a pipe system, is one of elbow bend families, and the common connection mode is threaded connection;
the existing elbow is mostly in threaded connection, and in the long-time use process, the thread structure is often meshed to cause the falling off of an anti-corrosion coating on the surface, so that the thread structure of the elbow is easy to corrode and oxidize, and the service life of the elbow is shortened.
We have therefore proposed a quarter bend which is resistant to corrosive oxidation in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a right-angle elbow capable of resisting corrosion and oxidation.
The technical scheme of the utility model is that: the utility model provides a but corrosion resistance oxidation's elbow bend, includes elbow main part, sealing washer and rubber ring fastening, the shoulder shaft has all been seted up in the head and the tail both ends outside of elbow main part, and the surface all around of elbow main part head and the tail both ends has all seted up the block groove to the spout has all been seted up to the head and the tail both ends inboard of elbow main part, the threaded inner tube is all installed to the head and the tail both ends inboard of elbow main part, and the outside of threaded inner tube is provided with the slider to the slider sets up the inside at the spout, the head and the tail both ends face of elbow main part all is provided with the sealing washer, and the head and the tail both ends of elbow main part all install the reinforcement end cover to be provided with the block all around the reinforcement end cover, the.
The clamping grooves are symmetrically arranged about the central line of the elbow main body, the clamping grooves are provided with 8 positions and divided into two groups, the clamping grooves and the clamping blocks are in concave-convex fit relation, and meanwhile, the clamping blocks are in a cross-shaped structure.
The threaded inner pipe is in clearance fit with the elbow main body, the end face of the threaded inner pipe is flush with the end face of the elbow main body, the inner side face of the threaded inner pipe is of a threaded structure, and the threaded inner pipe is made of plastic materials.
The slider is the equiangular distribution about the central line of screw thread inner tube, and slider and screw thread inner tube structure as an organic whole to slider and spout constitute sliding construction, and the screw thread inner tube is provided with 2 simultaneously.
The sealing ring is of an annular structure, the inner diameters of the sealing ring, the reinforcing end cover and the threaded inner pipe are the same, and 2 sealing rings are arranged.
The utility model discloses a reinforcing end cover, including the block, the block is equipped with the block and is equipped with the reinforcing end cover, the block has 4 about the central line isogonism distribution of reinforcing end cover, and the block is integrated structure with the reinforcing end cover to reinforcing end cover and step shaft are interference fit, and the internal diameter of the external diameter rubber ring fastening of reinforcing end cover is interference fit simultaneously, and the rubber ring fastening is provided with 2 moreover, and the rubber ring fastening is corresponding relation with the block, and the reinforcing end cover is the.
The beneficial effects are that:
1. the threaded inner pipe made of the plastic material is arranged, so that the problem of corrosion and oxidation at the joint of the right-angle elbow is avoided through the characteristics of the plastic material in the using process of the device, and the practicability and the service life of the device are improved;
2. the sliding groove and the sliding block are arranged, so that the problem of rotation of the threaded inner tube is avoided due to the design of the sliding groove and the sliding block in the use process of the device, the use of the device is ensured, the subsequent maintenance and replacement of the threaded inner tube are facilitated, and the practicability of the device is improved;
3. be provided with the sealing washer and consolidate the end cover, at the in-process that uses, the sealing washer with consolidate not only effectual carry on spacing fixedly to the threaded inner tube of end cover, still effectively improved the leakproofness of device, increase the practicality of device, the use of coordinating the fastening of block groove, block and rubber circle moreover, the effectual fastness of consolidating the end cover that has increased, the design of the reinforcement end cover of spring steel material has made things convenient for the installation and the dismantlement of consolidating the end cover moreover, the practicality and the functionality of increase device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1-4, a quarter bend capable of resisting corrosion and oxidation comprises a bend main body 1, a stepped shaft 2, a clamping groove 3, a sliding groove 4, a threaded inner pipe 5, a sliding block 6, a sealing ring 7, a reinforcing end cover 8, a clamping block 9 and a rubber ring fastener 10, wherein the stepped shaft 2 is arranged on the outer sides of the head and tail ends of the bend main body 1, the clamping groove 3 is arranged on the outer surface of the periphery of the head and tail ends of the bend main body 1, the sliding groove 4 is arranged on the inner sides of the head and tail ends of the bend main body 1, the threaded inner pipe 5 is arranged on the inner sides of the head and tail ends of the bend main body 1, the sliding block 6 is arranged on the outer side of the threaded inner pipe 5, the sliding block 6 is arranged inside the sliding groove 4, the sealing ring 7 is arranged on the head and tail ends of the bend main body 1, the reinforcing end cover 8 is arranged on the, rubber ring fastening 10 is installed at the outer sides of the head end and the tail end of the elbow main body 1.
The clamping groove 3 is symmetrically arranged about the central line of the elbow main body 1, the clamping groove 3 is provided with 8 positions and is divided into two groups, the clamping groove 3 and the clamping block 9 are in concave-convex matching relation, meanwhile, the clamping block 9 is of a cross-shaped structure, the firmness of the reinforcing end cover 8 is improved due to the structural design, and therefore the reinforcing end cover 8 is enabled to be effectively fixed and limited to the threaded inner pipe 5.
The threaded inner pipe 5 is clearance fit with the elbow main body 1, the end face of the threaded inner pipe 5 is flush with the end face of the elbow main body 1, the inner side face of the threaded inner pipe 5 is of a threaded structure, the threaded inner pipe 5 is made of plastic materials, the structure is designed, the problem that the connection part of the device is corroded is avoided, and the service life of the device is prolonged.
The slider 6 is the distribution of equidistance about the central line of screw thread inner tube 5, and slider 6 and screw thread inner tube 5 structure as an organic whole to slider 6 and spout 4 constitute sliding construction, and screw thread inner tube 5 is provided with 2 simultaneously, and the design of above-mentioned structure makes the device avoid screw thread inner tube 5 to appear rotatory problem in the in-process of using.
The sealing ring 7 is of an annular structure, the inner diameters of the sealing ring 7, the reinforcing end cover 8 and the threaded inner pipe 5 are the same, 2 sealing rings 7 are arranged, and the normal use of the device is ensured due to the design of the structure.
The equal angular distribution of block 9 about the central line of consolidating the end cover 8 has 4, and block 9 and consolidate end cover 8 structure as an organic whole, and consolidate end cover 8 and step shaft 2 and be interference fit, the internal diameter of consolidating the external diameter rubber ring fastening 10 of end cover 8 simultaneously is interference fit, and rubber ring fastening 10 is provided with 2, and rubber ring fastening 10 is corresponding relation with block 9, and consolidate the end cover 8 and be the spring steel material, the design of above-mentioned structure, make block 9 have good elasticity, thereby make things convenient for block 9's fixed and installation, and then made things convenient for the installation of consolidating end cover 8.
When the corrosion-oxidation-resistant elbow bend is used, as shown in fig. 1-3, when the device is required to be in threaded connection with a pipe body, the pipe body is firstly penetrated through a reinforcing end cover 8 and a sealing ring 7, so that the pipe body is in contact with a threaded inner pipe 5, the pipe body is rotated, the threaded inner pipe 5 is in threaded connection with the pipe body, meanwhile, the sealing ring 7 effectively seals the pipe body, and due to the design of the sliding groove 4 and the sliding block 6, the problem that the threaded inner pipe 5 rotates in the rotating process is effectively solved, the practicability of the device is improved, and the device is used.
In the using process, the threaded inner pipe 5 made of plastic is connected with the pipe body, so that the threaded inner pipe 5 cannot corrode in the using process, the service life of the device is prolonged, as shown in fig. 1-2, in the using process, the reinforcing end cover 8 is matched with the clamping block 9 and the clamping groove 3 for use, the phenomenon that the reinforcing end cover 8 rotates and is separated is avoided, as shown in fig. 3-4, and meanwhile, the firmness of the reinforcing end cover 8 is further improved through the rubber ring fastening 10.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a but corrosion resistance oxidation's quarter bend, includes elbow main part (1), sealing washer (7) and rubber circle fastening (10), its characterized in that: step shaft (2) are all seted up in the head and the tail both ends outside of elbow main part (1), and elbow main part (1) head and the tail both ends surface all has seted up block groove (3) all around to spout (4) have all been seted up to the head and the tail both ends inboard of elbow main part (1), threaded inner tube (5) are all installed to the head and the tail both ends inboard of elbow main part (1), and the outside of threaded inner tube (5) is provided with slider (6) to slider (6) set up the inside at spout (4), the head and the tail both ends face of elbow main part (1) all is provided with sealing washer (7), and the head and the tail both ends of elbow main part (1) all install and consolidate end cover (8) to be provided with block (9) around consolidating end cover (8), rubber circle fastening (10) are all installed in the head and the tail both ends outside of elbow main part (1.
2. The elbow bend of claim 1, wherein the elbow bend is resistant to corrosive oxidation, and further comprising: the clamping grooves (3) are symmetrically arranged relative to the central line of the elbow main body (1), the clamping grooves (3) are provided with 8 positions and divided into two groups, the clamping grooves (3) and the clamping blocks (9) are in concave-convex fit, and the clamping blocks (9) are in a cross-shaped structure.
3. The elbow bend of claim 1, wherein the elbow bend is resistant to corrosive oxidation, and further comprising: the threaded inner pipe (5) is in clearance fit with the elbow main body (1), the end face of the threaded inner pipe (5) is flush with the end face of the elbow main body (1), the inner side face of the threaded inner pipe (5) is of a thread-shaped structure, and the threaded inner pipe (5) is made of plastic materials.
4. The elbow bend of claim 1, wherein the elbow bend is resistant to corrosive oxidation, and further comprising: the slide blocks (6) are distributed at equal angles relative to the central line of the threaded inner pipe (5), the slide blocks (6) and the threaded inner pipe (5) are of an integrated structure, the slide blocks (6) and the sliding grooves (4) form a sliding structure, and the number of the threaded inner pipes (5) is 2.
5. The elbow bend of claim 1, wherein the elbow bend is resistant to corrosive oxidation, and further comprising: the sealing ring (7) is of an annular structure, the inner diameters of the sealing ring (7), the reinforcing end cover (8) and the threaded inner pipe (5) are the same, and 2 sealing rings (7) are arranged.
6. The elbow bend of claim 1, wherein the elbow bend is resistant to corrosive oxidation, and further comprising: the utility model discloses a reinforced end cover, including block (9), block end cover (8), block piece (9) and reinforced end cover (8), the equal angular distribution of central line about reinforced end cover (8) has 4, and block piece (9) and reinforced end cover (8) structure as an organic whole to it is interference fit to reinforce end cover (8) and step shaft (2), the internal diameter of the external diameter rubber ring fastening (10) of reinforcing end cover (8) simultaneously is interference fit, and rubber ring fastening (10) are provided with 2 moreover, and rubber ring fastening (10) are corresponding relation with block (9), and it is the spring steel material to reinforce end cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195415.3U CN210687412U (en) | 2019-07-28 | 2019-07-28 | Elbow bend capable of resisting corrosion and oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195415.3U CN210687412U (en) | 2019-07-28 | 2019-07-28 | Elbow bend capable of resisting corrosion and oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687412U true CN210687412U (en) | 2020-06-05 |
Family
ID=70885323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921195415.3U Active CN210687412U (en) | 2019-07-28 | 2019-07-28 | Elbow bend capable of resisting corrosion and oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687412U (en) |
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2019
- 2019-07-28 CN CN201921195415.3U patent/CN210687412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221118 Address after: 033300 Plant Area of Senze Company, Wangjiagou Township, Liulin County, Luliang City, Shanxi Province Patentee after: Liulin Senze Fangyuan Gallium Technology Co.,Ltd. Address before: No.805, area D, Liunan community, Pulian Road, Liucheng office, Nan'an City, Quanzhou City, Fujian Province Patentee before: NANAN LIDI HOME SUPPLIES Co.,Ltd. |
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| TR01 | Transfer of patent right |