CN220016514U - Combined wear-resistant carbon steel elbow - Google Patents
Combined wear-resistant carbon steel elbow Download PDFInfo
- Publication number
- CN220016514U CN220016514U CN202321730998.1U CN202321730998U CN220016514U CN 220016514 U CN220016514 U CN 220016514U CN 202321730998 U CN202321730998 U CN 202321730998U CN 220016514 U CN220016514 U CN 220016514U
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- Prior art keywords
- elbow
- corrosion
- carbon steel
- resistant layer
- wear
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- 229910000975 Carbon steel Inorganic materials 0.000 title claims abstract description 29
- 239000010962 carbon steel Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000005260 corrosion Methods 0.000 claims abstract description 44
- 230000007797 corrosion Effects 0.000 claims abstract description 43
- 210000000845 cartilage Anatomy 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a combined wear-resistant carbon steel elbow, which comprises a box body, wherein an adjusting mechanism is arranged in the box body, the bottom end of the adjusting mechanism is provided with an elbow mechanism, the elbow mechanism comprises an elbow body, a first corrosion-resistant layer is arranged on the elbow body, a buffer layer is arranged on the inner wall of the elbow body, a second corrosion-resistant layer is arranged on the buffer layer, and a wear-resistant layer is arranged on the second corrosion-resistant layer. The utility model is convenient to improve the corrosion resistance of the outer side of the elbow mechanism by arranging the first corrosion-resistant layer, is convenient to improve the corrosion resistance of the inner wall of the elbow mechanism by arranging the second corrosion-resistant layer, plays a role in buffering and protecting the elbow mechanism when liquid flows in the elbow by arranging the buffer layer, is convenient to improve the wear resistance of the elbow mechanism by arranging the wear-resistant layer, is convenient to adjust the spacing of the elbow mechanisms at two sides by arranging the adjusting mechanism, is beneficial to being suitable for the installation of pipelines at two sides at different spacing, and plays a role in improving the practicability of the carbon steel elbow.
Description
Technical Field
The utility model relates to the technical field of elbows, in particular to a combined wear-resistant carbon steel elbow.
Background
The carbon steel elbow is a metal pipe fitting for changing the direction of the pipeline on the carbon steel pipeline, and the connection mode is screw threads and welding.
The existing carbon steel elbow is fixed in specification, so that the practicability is low, meanwhile, a protection mechanism is not arranged on the surface of the existing carbon steel elbow, and the existing carbon steel elbow is not long enough to use.
Disclosure of Invention
The utility model aims to provide a combined wear-resistant carbon steel elbow, which solves the problems that the existing carbon steel elbow is not long in use and low in practicality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wear-resisting carbon steel elbow of combination formula, includes the box, be equipped with adjustment mechanism in the box, through being provided with adjustment mechanism, be convenient for adjust the interval of both sides elbow mechanism, do benefit to the installation that is suitable for the different intervals of both sides pipeline, play the purpose that improves carbon steel elbow practicality, adjustment mechanism's bottom is equipped with elbow mechanism, elbow mechanism includes the elbow body, be equipped with first corrosion-resistant layer on the elbow body, the inner wall of elbow body is equipped with the buffer layer, be equipped with the second corrosion-resistant layer on the buffer layer, be equipped with the wearing layer on the second corrosion-resistant layer.
Preferably, the number of the elbow mechanisms is two, and hoses are arranged between the elbow mechanisms, so that the elbow mechanisms on two sides can be conveniently connected through the hoses.
Preferably, the first corrosion-resistant layer and the second corrosion-resistant layer are both made of polytetrafluoroethylene, and the corrosion resistance of the outer side of the elbow mechanism is conveniently improved by being provided with the first corrosion-resistant layer, and the corrosion resistance of the inner wall of the elbow mechanism is conveniently improved by being provided with the second corrosion-resistant layer.
Preferably, the buffer layer is made of ACF artificial cartilage foam, and is provided with the buffer layer, so that the purpose of buffering and protecting the elbow mechanism is achieved when liquid flows in the elbow, and the wear-resistant layer is made of wear-resistant ceramic paint, so that the wear resistance of the elbow mechanism is improved conveniently.
Preferably, the adjusting mechanism comprises a screw rod, the screw rod is rotatably connected in the box body, a first gear is arranged at one end of the screw rod, and the number of the screw rods is two.
Preferably, the box is connected with the bull stick in a rotating way, the one end of bull stick runs through the box and is equipped with the second gear, the second gear meshes with first gear mutually, through being provided with first gear and second gear, is convenient for drive both sides lead screw and rotates, and the rotation direction is opposite.
Preferably, the bottom of box has been seted up the spout, and the shape of spout is the bar logical groove, through being provided with the spout, plays the spacing purpose of slider motion, the inner wall sliding connection of spout has the slider, and the number of slider is two, slider and lead screw threaded connection, the one end of slider is equipped with the connecting rod, the one end and the elbow mechanism fixed connection of connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with the adjusting mechanism, thereby being convenient for adjusting the distance between the elbow mechanisms at two sides, being beneficial to being suitable for the installation of pipelines at two sides at different distances and achieving the purpose of improving the practicability of the carbon steel elbow.
2. The first corrosion-resistant layer is arranged, so that the corrosion resistance of the outer side of the elbow mechanism is improved, the second corrosion-resistant layer is arranged, the corrosion resistance of the inner wall of the elbow mechanism is improved, the buffer layer is arranged, the purpose of buffering and protecting the elbow mechanism is achieved when liquid flows in the elbow, and the wear-resistant layer is arranged, so that the wear resistance of the elbow mechanism is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the case of the present utility model;
FIG. 3 is a cross-sectional view of the elbow mechanism of the present utility model.
In the figure: 1. a case; 2. a connecting rod; 3. a bend mechanism; 31. an elbow body; 32. a first corrosion resistant layer; 33. a buffer layer; 34. a second corrosion resistant layer; 35. a wear-resistant layer; 4. a rotating rod; 5. a hose; 6. a second gear; 7. a screw rod; 8. a first gear; 9. a slide block; 10. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Please refer to fig. 1 and 2, a combined wear-resistant carbon steel elbow in the illustration, including box 1, be equipped with adjustment mechanism in the box 1, through being provided with adjustment mechanism, be convenient for adjust the interval of both sides elbow mechanism 3, do benefit to the installation that is suitable for the different intervals of both sides pipeline, play the purpose that improves carbon steel elbow practicality, adjustment mechanism's bottom is equipped with elbow mechanism 3, elbow mechanism 3 includes elbow body 31, be equipped with first corrosion-resistant layer 32 on the elbow body 31, the inner wall of elbow body 31 is equipped with buffer layer 33, be equipped with second corrosion-resistant layer 34 on the buffer layer 33, be equipped with wearing layer 35 on the second corrosion-resistant layer 34.
Wherein, adjustment mechanism includes lead screw 7, lead screw 7 rotates to be connected in box 1, the one end of lead screw 7 is equipped with first gear 8, the number of lead screw 7 is two, rotate on the box 1 and be connected with bull stick 4, the one end of bull stick 4 runs through box 1 and is equipped with second gear 6, second gear 6 meshes with first gear 8 mutually, through being provided with first gear 8 and second gear 6, be convenient for drive both sides lead screw 7 and rotate, and the rotation opposite direction, spout 10 has been seted up to the bottom of box 1, spout 10's shape is the bar logical groove, play the spacing purpose to the slider 9 motion through being provided with spout 10, the inner wall sliding connection of spout 10 has slider 9, slider 9's number is two, slider 9 and lead screw 7 threaded connection, slider 9's one end is equipped with connecting rod 2, connecting rod 2's one end and elbow mechanism 3 fixed connection.
Meanwhile, the number of the elbow mechanisms 3 is two, and hoses 5 are arranged between the elbow mechanisms 3, so that the two-side elbow mechanisms 3 can be conveniently connected through the hoses 5.
When the carbon steel elbow is used: according to the interval between the connecting pipes, rotate bull stick 4, bull stick 4 will drive second gear 6 and rotate, second gear 6 meshes with first gear 8, will drive both sides lead screw 7 and rotate, and the rotation direction is opposite, lead screw 7 will drive both sides slider 9 and carry out opposite direction or reverse motion along the inner wall of spout 10, slider 9 will adjust the interval between the both sides elbow mechanism 3 through connecting rod 2, until both sides elbow mechanism 3 moves suitable interval, be convenient for with the pipe connection, through above-mentioned setting, do benefit to the practicality that improves the carbon steel elbow.
Example 2
Referring to fig. 1 and 3, this embodiment further illustrates an embodiment 1, which is a combined wear-resistant carbon steel elbow, including a box 1, an adjusting mechanism is disposed in the box 1, by being provided with the adjusting mechanism, the distance between two side elbow mechanisms 3 is convenient to adjust, which is beneficial to being suitable for the installation of different distances between two side pipelines, the purpose of improving the practicability of the carbon steel elbow is achieved, the bottom end of the adjusting mechanism is provided with the elbow mechanism 3, the elbow mechanism 3 includes an elbow body 31, a first corrosion-resistant layer 32 is disposed on the elbow body 31, a buffer layer 33 is disposed on the inner wall of the elbow body 31, a second corrosion-resistant layer 34 is disposed on the buffer layer 33, and a wear-resistant layer 35 is disposed on the second corrosion-resistant layer 34.
Wherein, first corrosion resistant layer 32 and second corrosion resistant layer 34 all adopt polytetrafluoroethylene to make, through being provided with first corrosion resistant layer 32, be convenient for improve the corrosion resistance in elbow mechanism 3 outside, through being provided with second corrosion resistant layer 34, be convenient for improve the corrosion resistance of elbow mechanism 3 inner wall, buffer layer 33 adopts ACF artifical cartilage foam to make, through being provided with buffer layer 33, when the liquid flows in the return bend, play the purpose of buffering protection elbow mechanism 3, wearing layer 35 adopts wear-resisting ceramic paint to make, through being provided with wearing layer 35, be convenient for improve elbow mechanism 3's wear resistance.
In this embodiment, through being provided with first corrosion-resistant layer 32, be convenient for improve the corrosion resistance in elbow mechanism 3 outside, through being provided with second corrosion-resistant layer 34, be convenient for improve the corrosion resistance of elbow mechanism 3 inner wall, through being provided with buffer layer 33, when the liquid flows in the return bend, play the purpose of buffering protection elbow mechanism 3, through being provided with wearing layer 35, be convenient for improve the wear resistance of elbow mechanism 3, through above-mentioned setting, do benefit to the carbon steel elbow and use for a long time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A modular wear resistant carbon steel elbow comprising:
the novel anti-corrosion device comprises a box body (1), wherein an adjusting mechanism is arranged in the box body (1), an elbow mechanism (3) is arranged at the bottom end of the adjusting mechanism, the elbow mechanism (3) comprises an elbow body (31), a first corrosion-resistant layer (32) is arranged on the elbow body (31), a buffer layer (33) is arranged on the inner wall of the elbow body (31), a second corrosion-resistant layer (34) is arranged on the buffer layer (33), and a wear-resistant layer (35) is arranged on the second corrosion-resistant layer (34).
2. A modular wear resistant carbon steel elbow as in claim 1 wherein: the number of the elbow mechanisms (3) is two, and hoses (5) are arranged between the elbow mechanisms (3).
3. A modular wear resistant carbon steel elbow as in claim 1 wherein: the first corrosion-resistant layer (32) and the second corrosion-resistant layer (34) are made of polytetrafluoroethylene.
4. A modular wear resistant carbon steel elbow as in claim 1 wherein: the buffer layer (33) is made of ACF artificial cartilage foam, and the wear-resistant layer (35) is made of wear-resistant ceramic paint.
5. A modular wear resistant carbon steel elbow as in claim 1 wherein: the adjusting mechanism comprises a screw rod (7), the screw rod (7) is rotatably connected in the box body (1), and a first gear (8) is arranged at one end of the screw rod (7).
6. A modular wear resistant carbon steel elbow as described in claim 5 wherein: the box (1) is rotationally connected with a rotating rod (4), one end of the rotating rod (4) penetrates through the box (1) and is provided with a second gear (6), and the second gear (6) is meshed with the first gear (8).
7. A modular wear resistant carbon steel elbow as described in claim 5 wherein: the novel box is characterized in that a sliding groove (10) is formed in the bottom end of the box body (1), a sliding block (9) is connected to the inner wall of the sliding groove (10) in a sliding mode, the sliding block (9) is in threaded connection with a screw rod (7), a connecting rod (2) is arranged at one end of the sliding block (9), and one end of the connecting rod (2) is fixedly connected with the elbow mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321730998.1U CN220016514U (en) | 2023-07-04 | 2023-07-04 | Combined wear-resistant carbon steel elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321730998.1U CN220016514U (en) | 2023-07-04 | 2023-07-04 | Combined wear-resistant carbon steel elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016514U true CN220016514U (en) | 2023-11-14 |
Family
ID=88686845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321730998.1U Active CN220016514U (en) | 2023-07-04 | 2023-07-04 | Combined wear-resistant carbon steel elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016514U (en) |
-
2023
- 2023-07-04 CN CN202321730998.1U patent/CN220016514U/en active Active
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