CN215568850U - Wear-resistant pipeline anti-corrosion elbow structure - Google Patents
Wear-resistant pipeline anti-corrosion elbow structure Download PDFInfo
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- CN215568850U CN215568850U CN202122055193.9U CN202122055193U CN215568850U CN 215568850 U CN215568850 U CN 215568850U CN 202122055193 U CN202122055193 U CN 202122055193U CN 215568850 U CN215568850 U CN 215568850U
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Abstract
The utility model discloses an abrasion-resistant pipeline anticorrosion elbow structure which comprises an elbow body and a pipeline body, wherein the two ends of the elbow body are respectively provided with the pipeline body, the surface of the elbow body is provided with two clamping devices, the two clamping devices are arranged in a mirror image mode, each clamping device comprises a clamping frame, the inner wall of each clamping frame is movably connected with a lifting rod, one end, close to the elbow body, of each lifting rod is fixedly provided with a clamping block, the surface of the pipeline body is provided with a clamping groove, one end, far away from the lifting rod, of each clamping block is inserted into the corresponding clamping groove and abuts against the inner wall of the corresponding clamping groove, and the surface of each clamping block is provided with a clamping groove. Through setting up the block device, can fix the pipeline body at the elbow originally internally to reach and need not cut the pipeline body open when changing the elbow body and carry out the effect of changing.
Description
Technical Field
The utility model belongs to the technical field of pipeline anticorrosion elbows, and particularly relates to an abrasion-resistant pipeline anticorrosion elbow structure.
Background
In a piping system, a bend is a pipe that changes the direction of a pipe. The angle is divided into 45 degrees and 90 degrees and 180 degrees, which are the most commonly used, and other abnormal angle elbows of 60 degrees and the like are also included according to engineering requirements. The elbow is made of cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metal and plastics, and the connection mode with the pipe is as follows: direct welding (the most common way) flange connections, hot melt connections, electrofusion connections, screw connections, socket connections, etc. The production process comprises the following steps: welding elbows, stamping elbows, pushing elbows, casting elbows, butt welding elbows, and the like. Other names: 90 degree elbows, quarter bends, and the like.
The existing pipeline is characterized in that after the elbow is connected, the elbow can be taken down only by cutting the pipeline when the elbow is damaged through long-time use, the pipeline is difficult to install the elbow with the same model again after being cut, the water leakage condition is easy to occur, and the damage condition is easy to occur when the elbow is impacted by foreign objects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wear-resistant pipeline corrosion-resistant elbow structure, and aims to solve the problems that when the existing wear-resistant pipeline corrosion-resistant elbow structure is provided in the background art, the elbow can be taken down only by cutting the pipeline when the elbow is damaged, so that the elbow with the same type is difficult to mount again after the pipeline is cut, and water leakage is easy to occur when the elbow is impacted by foreign objects.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anticorrosive elbow structure of anti-wear pipeline, includes elbow body and pipeline body, the both ends of elbow body all are provided with the pipeline body, the surface of elbow body is provided with block device, block device's quantity is two and is the mirror image setting, block device includes the block frame, the inner wall swing joint of block frame has the lifter, the lifter is close to the one end fixed mounting of elbow body has the fixture block, the block groove has been seted up on the surface of pipeline body, the draw-in groove has been seted up on the surface of fixture block, the inner wall sliding connection of block frame has the cardboard, the one end fixed mounting that the fixture block was kept away from to the cardboard has the arm-tie, the one end that the arm-tie was kept away from to the cardboard is inserted in the draw-in groove and is rather than the inner wall counterbalance.
Through adopting above-mentioned technical scheme, the advantage lies in: the lifting rod slides in the clamping frame to drive the clamping block to be inserted into the clamping groove, so that the pipeline body is fixed.
Preferably, one end of the clamping block, which is far away from the pipeline body, is fixedly provided with a first spring, and the other end of the first spring is fixedly connected with the inner surface of the clamping frame.
Through adopting above-mentioned technical scheme, the advantage lies in: the first spring can drive the lifting rod to move in the clamping frame through the clamping block.
Preferably, one side of the pulling plate close to the clamping frame is fixedly connected with a second spring, and one end, far away from the pulling plate, of the second spring is fixedly connected with the surface of the clamping frame.
Through adopting above-mentioned technical scheme, the advantage lies in: the second spring can drive the cardboard through the arm-tie and move in the block frame.
Preferably, the size of the clamping plate is matched with that of the clamping groove.
Through adopting above-mentioned technical scheme, the advantage lies in: the cardboard inserts the draw-in groove after, can fix the fixture block more stably.
Preferably, the surface of elbow body is provided with protector, protector includes the protection frame, the quantity of protection frame is two and is the symmetric distribution, the inner wall sliding connection of protection frame has the fender rod, the one end fixed mounting that the movable groove was kept away from to the fender rod has the guard plate.
Through adopting above-mentioned technical scheme, the advantage lies in: when the protection plate is impacted, the protection rod can be driven to slide in the movable groove to reduce the impact.
Preferably, one end of the protection rod, which is far away from the protection plate, is fixedly provided with a third spring, and the other end of the third spring is fixedly connected with the inner bottom wall of the movable groove.
Through adopting above-mentioned technical scheme, the advantage lies in: the third spring can receive the atress deformation when receiving the impact and produce elasticity, increases the dynamics of protection.
Preferably, the size of the protection plate is matched with the elbow body.
Through adopting above-mentioned technical scheme, the advantage lies in: the guard plate is when protecting the elbow body, and the effect is better.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the pipeline body is connected, the pulling plate is pulled towards the direction far away from the clamping frame, the pulling plate drives the clamping plate to move and stretches the second spring, the clamping plate moves in the clamping frame, the lifting rod is immediately pulled towards the direction far away from the elbow body, the lifting rod drives the clamping block to move and extrude the first spring, the first spring is stressed and deformed to generate elastic force, when the clamping groove on the clamping block and the clamping plate are positioned on the same horizontal line, the pulling plate is loosened and loses constraint, the second spring recovers the elastic force to drive the clamping plate to reset, the clamping plate is inserted into the clamping groove after resetting, the clamping block is fixed, then the elbow body moves towards the direction close to the pipeline until the pipeline body is inserted into the elbow body, when the clamping groove and the clamping block move to the same horizontal line, the pulling plate is pulled again, the clamping plate drives the clamping plate to be separated from the clamping groove on the clamping block, the first spring loses constraint and drives the clamping block to move and be inserted into the clamping groove to fix the pipeline body, through setting up the block device, can fix the pipeline body at the elbow originally internally to reach and need not cut the pipeline body open when changing the elbow body and carry out the effect of changing.
2. Through the guard plate that sets up, when the foreign object assaults the elbow body, can collide earlier on the guard plate, the guard plate receives the impact force to the direction motion that is close to the elbow body, the guard plate drives the guard plate and moves and extrude the third spring at the activity inslot when the motion, third spring atress deformation produces the impact force that elasticity reduces and receives, through the protector that sets up, when the guard plate receives the foreign object and assaults, through the third spring in order to reduce the impact force to reduce the elbow body and receive the probability that the foreign object assaulted and damaged.
Drawings
FIG. 1 is a schematic structural view of an elbow body according to the present invention;
FIG. 2 is an exploded view of the latch of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at B in the present invention;
fig. 5 is a schematic structural view of the protection device of the present invention.
In the figure: 1. an elbow body; 2. a pipe body; 3. a clamping device; 31. a clamping frame; 32. a lifting rod; 33. a clamping block; 34. a first spring; 35. a card slot; 36. clamping a plate; 37. pulling a plate; 38. a second spring; 39. a clamping groove; 4. a guard; 41. a protective frame; 42. a movable groove; 43. a third spring; 44. a guard bar; 45. and (4) a protective plate.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an anticorrosive elbow structure of anti-wear pipeline, including elbow body 1 and pipeline body 2, elbow body 1's both ends all are provided with pipeline body 2, elbow body 1's surface is provided with clamping device 3, clamping device 3's quantity is two and is the mirror image setting, clamping device 3 includes clamping frame 31, clamping frame 31's inner wall swing joint has lifter 32, lifter 32 is close to elbow body 1's one end fixed mounting has fixture block 33, clamping groove 39 has been seted up on pipeline body 2's surface, draw-in groove 35 has been seted up on fixture block 33's surface, clamping frame 31's inner wall sliding connection has cardboard 36, cardboard 36 keeps away from fixture block 33's one end fixed mounting has arm-tie 37, cardboard 36 keeps away from the one end of arm-tie 37 and inserts in the draw-in groove 35 and offsets rather than the inner wall.
In this embodiment, the lifting rod 32 slides in the engaging frame 31 to drive the engaging block 33 to be inserted into the engaging groove 39, thereby fixing the pipe body 2.
Example two:
as shown in fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: a first spring 34 is fixedly mounted at one end of the clamping block 33 far away from the pipe body 2, the other end of the first spring 34 is fixedly connected with the inner surface of the clamping frame 31, a second spring 38 is fixedly connected at one side of the pulling plate 37 close to the clamping frame 31, one end of the second spring 38 far away from the pulling plate 37 is fixedly connected with the surface of the clamping frame 31, and the size of the clamping plate 36 is matched with that of the clamping groove 35.
In this embodiment, the first spring 34 can drive the lifting rod 32 to move in the engaging frame 31 through the engaging block 33, the second spring 38 can drive the engaging plate 36 to move in the engaging frame 31 through the pulling plate 37, and after the engaging plate 36 is inserted into the engaging groove 35, the engaging block 33 can be more stably fixed.
Example three:
as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the surface of elbow body 1 is provided with protector 4, and protector 4 includes protection frame 41, and the quantity of protection frame 41 is two and be the symmetric distribution, and the inner wall sliding connection of protection frame 41 has protective rod 44, and protective rod 44 keeps away from the one end fixed mounting in movable groove 42 has protection plate 45.
In this embodiment, the protection plate 45 can drive the protection rod 44 to slide in the movable slot 42 when being impacted, so as to reduce the impact.
Example four:
as shown in fig. 1 to 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the one end that guard bar 44 kept away from guard plate 45 is fixed with third spring 43, and the other end of third spring 43 and the interior diapire fixed connection of activity groove 42, the size and the elbow body 1 looks adaptation of guard plate 45.
In this embodiment, can receive atress deformation to produce elasticity when third spring 43 receives the impact, increase the dynamics of protection, guard plate 45 is when protection elbow body 1, and the effect is better.
The working principle and the using process of the utility model are as follows: when the pipeline body 2 is connected, the pulling plate 37 is pulled in the direction away from the clamping frame 31, the pulling plate 37 drives the clamping plate 36 to move and stretches the second spring 38, the clamping plate 36 moves in the clamping frame 31, the lifting rod 32 is pulled in the direction away from the elbow body 1, the lifting rod 32 drives the clamping block 33 to move and extrude the first spring 34, the first spring 34 is stressed and deformed to generate elastic force, when the clamping groove 35 on the clamping block 33 and the clamping plate 36 are positioned on the same horizontal line, the pulling plate 37 is released, the pulling plate 37 loses constraint, the second spring 38 restores the elastic force to drive the clamping plate 36 to restore, the clamping plate 36 is inserted into the clamping groove 35 after restoring, the clamping block 33 is fixed, then the elbow body 1 moves in the direction close to the pipeline until the pipeline body 2 is inserted into the elbow body 1, when the clamping groove 39 and the clamping block 33 move to the same horizontal line, the pulling plate 37 again, the pulling plate 37 drives the clamping plate 36 to be separated from the clamping groove 35 on the clamping block 33, the first spring 34 loses the constraint and drives the latch 33 to move and insert into the latch groove 39 to fix the pipe body 2, and the pipe body 2 can be fixed in the elbow body 1 by the arrangement of the latch device 3, so that the pipe body 2 does not need to be cut open for replacement when the elbow body 1 is replaced.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wear-resistant anticorrosive elbow structure of pipeline, includes elbow body (1) and pipeline body (2), the both ends of elbow body (1) all are provided with pipeline body (2), its characterized in that: the surface of the elbow body (1) is provided with two clamping devices (3) which are arranged in a mirror image manner, the clamping device (3) comprises a clamping frame (31), the inner wall of the clamping frame (31) is movably connected with a lifting rod (32), a clamping block (33) is fixedly arranged at one end of the lifting rod (32) close to the elbow body (1), the surface of the pipeline body (2) is provided with a clamping groove (39), one end of the clamping block (33) far away from the lifting rod (32) is inserted into the clamping groove (39) and is propped against the inner wall of the clamping block, the surface of the clamping block (33) is provided with a clamping groove (35), the inner wall of the clamping frame (31) is connected with a clamping plate (36) in a sliding way, a pulling plate (37) is fixedly arranged at one end of the clamping plate (36) far away from the clamping block (33), one end of the clamping plate (36) far away from the pulling plate (37) is inserted into the clamping groove (35) and is abutted against the inner wall of the clamping plate.
2. The anti-corrosion wear-resistant elbow structure for pipes according to claim 1, wherein: one end, far away from the pipeline body (2), of the clamping block (33) is fixedly provided with a first spring (34), and the other end of the first spring (34) is fixedly connected with the inner surface of the clamping frame (31).
3. A wear-resistant corrosion-resistant elbow structure for pipes according to claim 2, wherein: one side of the pulling plate (37) close to the clamping frame (31) is fixedly connected with a second spring (38), and one end, far away from the pulling plate (37), of the second spring (38) is fixedly connected with the surface of the clamping frame (31).
4. The anti-corrosion wear-resistant elbow structure for pipes according to claim 1, wherein: the size of the clamping plate (36) is matched with that of the clamping groove (35).
5. The anti-corrosion wear-resistant elbow structure for pipes according to claim 1, wherein: the surface of elbow body (1) is provided with protector (4), protector (4) are including protection frame (41), the quantity of protection frame (41) is two and be the symmetric distribution, the inner wall sliding connection of protection frame (41) has fender rod (44), the one end fixed mounting that movable groove (42) were kept away from in fender rod (44) has guard plate (45).
6. The anti-corrosion bend structure for anti-wear pipes according to claim 5, wherein: one end of the protection rod (44) far away from the protection plate (45) is fixedly provided with a third spring (43), and the other end of the third spring (43) is fixedly connected with the inner bottom wall of the movable groove (42).
7. The anti-corrosion wear-resistant elbow structure for pipes according to claim 6, wherein: the size of the protection plate (45) is matched with the elbow body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122055193.9U CN215568850U (en) | 2021-08-30 | 2021-08-30 | Wear-resistant pipeline anti-corrosion elbow structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122055193.9U CN215568850U (en) | 2021-08-30 | 2021-08-30 | Wear-resistant pipeline anti-corrosion elbow structure |
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| CN215568850U true CN215568850U (en) | 2022-01-18 |
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| CN202122055193.9U Active CN215568850U (en) | 2021-08-30 | 2021-08-30 | Wear-resistant pipeline anti-corrosion elbow structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007081A (en) * | 2022-07-12 | 2022-09-06 | 德州蓝力生物技术有限公司 | High-precision multistage separation and purification system for collagen peptide |
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2021
- 2021-08-30 CN CN202122055193.9U patent/CN215568850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007081A (en) * | 2022-07-12 | 2022-09-06 | 德州蓝力生物技术有限公司 | High-precision multistage separation and purification system for collagen peptide |
| CN115007081B (en) * | 2022-07-12 | 2023-11-10 | 德州蓝力生物技术有限公司 | High-precision multistage separation and purification system for collagen peptide |
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