CN220228321U - Chemical pipeline plugging device - Google Patents
Chemical pipeline plugging device Download PDFInfo
- Publication number
- CN220228321U CN220228321U CN202321954597.4U CN202321954597U CN220228321U CN 220228321 U CN220228321 U CN 220228321U CN 202321954597 U CN202321954597 U CN 202321954597U CN 220228321 U CN220228321 U CN 220228321U
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- ring
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- half ring
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- 239000000126 substance Substances 0.000 title claims abstract description 32
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 description 13
- 230000006378 damage Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a chemical pipeline plugging device which comprises a base arranged on a moving assembly, wherein a lower semi-ring assembly is arranged on the base, an upper semi-ring assembly is arranged on the lower semi-ring assembly, the upper semi-ring assembly is connected with the lower semi-ring assembly to form a complete circular ring, a chemical pipeline is arranged in the circular ring formed by the upper semi-ring assembly and the lower semi-ring assembly, a plugging assembly is arranged between the upper semi-ring assembly and the lower semi-ring assembly, and the plugging assembly is moved along the circumference of the circular ring to plug a plugging point. The utility model does not need to leak the liquid manually, which avoids the liquid in the chemical pipeline from splashing on the human body and ensures the personal safety.
Description
Technical Field
The utility model relates to the technical field of chemical production, in particular to a leakage blocking device for a chemical pipeline.
Background
Chemical pipelines are important logistics conveying equipment in the chemical industry, and leakage of the pipelines is often caused by poor maintenance, so that serious pollution and economic loss are caused.
When the chemical pipeline in use leaks, the leakage is usually stopped manually at the leakage stopping point in the prior art, and the chemical liquid in the pipeline has pressure, so that the chemical liquid is easy to splash on the body, and serious harm is caused to the human body.
Disclosure of Invention
The utility model provides a chemical pipeline plugging device, which aims to solve the technical problem that personal injury is easily caused by plugging at a plugging point.
The utility model is realized by the following measures:
the utility model provides a chemical pipeline plugging device, includes the base that sets up on moving the subassembly, be provided with down the semi-ring subassembly on the base, be provided with the semi-ring subassembly down on the semi-ring subassembly, go up the semi-ring subassembly with the semi-ring subassembly is connected down and is formed complete ring, go up the semi-ring subassembly with be provided with chemical pipeline in the ring that the semi-ring subassembly formed down, go up the semi-ring subassembly with be provided with the leaking stoppage subassembly down between the semi-ring subassembly, the leaking stoppage subassembly is removed along the ring circumference and is leaking stoppage to leaking stoppage point.
Preferably, the lower half ring assembly comprises a front half ring A and a rear half ring A, wherein a plane is arranged on the bottom surface of the front half ring A, the bottom surface of the front half ring A is welded with the upper end surface of the base, a plane is also arranged on the bottom surface of the rear half ring A, the bottom surface of the rear half ring A is fixedly connected with the upper end surface of the base, a gap A is arranged between the front half ring A and the rear half ring A, and slots are formed in the upper end surface of the front half ring A and the upper end surface of the rear half ring A.
Preferably, the upper half ring assembly comprises a front half ring B and a rear half ring B, the lower end face of the front half ring B and the lower end face of the rear half ring B are respectively provided with an inserting block, the inserting blocks are matched with the inserting grooves, a connecting block is arranged between the inner side face of the front half ring B and the inner side face of the rear half ring B, a gap B is arranged between the front half ring B and the rear half ring B, and the gap B corresponds to the gap A.
Preferably, the inner side of the front semi-ring A is provided with a slide way A, the inner side of the front semi-ring B is provided with a slide way B, the slide way A and the slide way B form a circle slide way A, the inner side of the rear semi-ring A is provided with a slide way C, the inner side of the rear semi-ring B is provided with a slide way D, the slide way D and the slide way C form a circle slide way B, and a leakage blocking assembly is arranged between the circle slide way A and the circle slide way B.
Preferably, the plugging component comprises a sliding block, one end of the sliding block is arranged in a circular slide way A, the other end of the sliding block is arranged in a circular slide way B, an electric push rod is arranged on the sliding block, a push rod seat of the electric push rod is fixedly connected with the sliding block, a piston rod of the electric push rod extends towards the direction of the chemical pipeline, and a plugging piece is arranged at the tail end of the piston rod of the electric push rod.
Preferably, the outer side surfaces of the front semi-ring A and the front semi-ring B are provided with positioning holes A, one end of the sliding block arranged in the circular slide way A is provided with threaded holes, screws are arranged in the positioning holes A, and the tail parts of the screws are arranged in the threaded holes.
Preferably, the mobile assembly comprises a bottom frame, a hanging rod is arranged between the bottom frame and the base, a driving shaft is arranged at the front end of the bottom frame, driving wheels are arranged on two sides of the driving shaft, a driven shaft is arranged at the rear end of the bottom frame, driven wheels are arranged at two ends of the driven shaft, a bottom plate is arranged at the bottom of the bottom frame, a motor is arranged on the bottom plate, a synchronous pulley A is arranged on an output shaft of the motor, a synchronous pulley B is arranged on the driving shaft, and a synchronous belt is arranged between the synchronous pulley B and the synchronous pulley A.
The utility model has the beneficial effects that:
1. the utility model does not need to leak the liquid manually, which avoids the liquid in the chemical pipeline from splashing on the human body and ensures the personal safety.
2. The utility model firstly adjusts the position of the plugging piece at the position far away from the plugging point, ensures that the position of the plugging piece and the position of the plugging point are on the same horizontal line, then the moving component drives the plugging piece to move to the position of the plugging point, and the electric push rod is started to squeeze the plugging piece, so that the plugging piece plugs the position of the plugging point.
3. The front half ring A and the rear half ring A are fixedly connected with the base, so that the stability of the front half ring A and the rear half ring A is improved, and a gap A between the front half ring A and the rear half ring A is formed, so that the plugging component can rotate within 180 degrees.
4. The lower semi-ring assembly is convenient to install, the connecting blocks are arranged between the front semi-ring B and the rear semi-ring B to form a whole with the front semi-ring B and the rear semi-ring B, a gap B between the front semi-ring B and the rear plate ring B ensures that the plugging assembly rotates in 180 degrees, after the gap A and the gap B are matched, the plugging assembly rotates in 360 degrees, and no matter at which angle a leakage point on a chemical pipeline is, the plugging assembly can plug the leakage point.
5. The circular slide way A and the circular slide way B have a limiting function, and can ensure that the plugging component performs circular motion.
6. The sliding block can rotate in the circular slide A and the circular slide B, the electric push rod drives the blocking piece to firmly press the position of the leakage point, and the blocking piece blocks the leakage point.
7. According to the position of the leakage point, the position of the blocking piece is adjusted, and when the position of the blocking piece and the position of the leakage point are on the same horizontal line, the sliding block is positioned by adopting the screw.
8. The moving assembly drives the upper semi-ring assembly, the lower semi-ring assembly and the plugging assembly to move towards the position of the leakage point.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the lower half ring assembly according to the present utility model.
Fig. 3 is a schematic structural view of the lower half ring assembly.
Fig. 4 is a schematic view of the structure of the upper half ring assembly according to the present utility model.
Fig. 5 is a schematic structural view of the upper half ring assembly.
FIG. 6 is a schematic view of a leak stopping assembly according to the present utility model.
Fig. 7 is a schematic view of a moving assembly according to the present utility model.
Fig. 8 is a schematic diagram of a structure of a moving assembly.
Wherein, the reference numerals are as follows: 1. a base; 2. a lower half ring assembly; 21. a front half ring A;211. a slideway A;22. a rear half ring A;221. a chute C;23. a gap A;24. a slot; 3. an upper half ring assembly; 31. a front half ring B;311. a slideway B;32. a rear half ring B;321. a slideway D;33. inserting blocks; 34. a connecting block; 35. a gap B;4. chemical pipelines; 5. a plugging assembly; 51. a slide block; 52. an electric push rod; 53. plugging sheets; 6. positioning holes; 7. a moving assembly; 71. a bottom frame; 72. a boom; 73. a driving shaft; 74. a driving wheel; 75. a driven shaft; 76. driven wheel; 77. a bottom plate; 78. a motor; 79. a synchronous belt wheel A;710. a synchronous belt wheel B;711. a synchronous belt.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1, a chemical pipeline plugging device comprises a base 1 arranged on a moving assembly 7, wherein a lower semi-ring assembly 2 is arranged on the base 1, an upper semi-ring assembly 3 is arranged on the lower semi-ring assembly 2, the upper semi-ring assembly 3 is connected with the lower semi-ring assembly 2 to form a complete ring, a chemical pipeline 4 is arranged in the ring formed by the upper semi-ring assembly 3 and the lower semi-ring assembly 2, a plugging assembly 5 is arranged between the upper semi-ring assembly 3 and the lower semi-ring assembly 2, and the plugging assembly 5 performs plugging on a plugging point along the circumferential movement of the ring.
The utility model firstly adjusts the position of the plugging piece at the position far away from the plugging point, ensures that the position of the plugging piece and the position of the plugging point are on the same horizontal line, then the moving component drives the plugging piece to move to the position of the plugging point, and the electric push rod is started to squeeze the plugging piece, so that the plugging piece plugs the position of the plugging point.
Referring to fig. 2 and 3, lower half ring assembly 2 includes a front half ring a21 and a rear half ring a22, the bottom surface of front half ring a21 is provided with a plane, the bottom surface of front half ring a21 is welded with the upper end surface of base 1, the bottom surface of rear half ring a22 is also provided with a plane, the bottom surface of rear half ring a22 is fixedly connected with the upper end surface of base 1, a gap a23 is provided between front half ring a21 and rear half ring a22, and slots 24 are provided on the upper end surface of front half ring a21 and the upper end surface of rear half ring a 22.
The front half ring A and the rear half ring A are fixedly connected with the base, so that the stability of the front half ring A and the rear half ring A is improved, and a gap A between the front half ring A and the rear half ring A is formed, so that the plugging component can rotate within 180 degrees.
Referring to fig. 4 and 5, the upper half ring assembly 3 includes a front half ring B31 and a rear half ring B32, the lower end surface of the front half ring B31 and the lower end surface of the rear half ring B32 are both provided with an insert block 33, the insert block 33 is matched with the slot 24, a connection block 34 is arranged between the inner side surface of the front half ring B31 and the inner side surface of the rear half ring B32, a gap B35 is arranged between the front half ring B31 and the rear half ring B32, and the gap B35 corresponds to the gap a 23.
The lower semi-ring assembly is convenient to install, the connecting blocks are arranged between the front semi-ring B and the rear semi-ring B to form a whole with the front semi-ring B and the rear semi-ring B, a gap B between the front semi-ring B and the rear plate ring B ensures that the plugging assembly rotates in 180 degrees, after the gap A and the gap B are matched, the plugging assembly rotates in 360 degrees, and no matter at which angle a leakage point on a chemical pipeline is, the plugging assembly can plug the leakage point.
The inner side of the front semi-ring A21 is provided with a slide A211, the inner side of the front semi-ring B31 is provided with a slide B311, the slide A211 and the slide B311 form a circular slide A, the inner side of the rear semi-ring A22 is provided with a slide C221, the inner side of the rear semi-ring B32 is provided with a slide D321, the slide D321 and the slide C221 form a circular slide B, and a plugging component 5 is arranged between the circular slide A and the circular slide B.
The circular slide way A and the circular slide way B have a limiting function, and can ensure that the plugging component performs circular motion.
Referring to fig. 6, the plugging assembly 5 includes a slider 51, one end of the slider 51 is disposed in a circular slide a, the other end is disposed in a circular slide B, an electric push rod 52 is disposed on the slider 51, a push rod seat of the electric push rod 52 is fixedly connected with the slider 51, a piston rod of the electric push rod 52 extends towards the direction of the chemical pipeline 4, and a plugging piece 53 is disposed at the tail end of the piston rod of the electric push rod 52.
The sliding block can rotate in the circular slide A and the circular slide B, the electric push rod drives the blocking piece to firmly press the position of the leakage point, and the blocking piece blocks the leakage point.
The outer side surfaces of the front semi-ring A and the front semi-ring B are provided with positioning holes A6, one end of the sliding block arranged in the circular slide way A is provided with a threaded hole, a screw is arranged in the positioning holes A6, and the tail of the screw is arranged in the threaded hole.
According to the position of the leakage point, the position of the blocking piece is adjusted, and when the position of the blocking piece and the position of the leakage point are on the same horizontal line, the sliding block is positioned by adopting the screw.
Referring to fig. 7 and 8, the moving assembly 7 includes a bottom frame 71, a boom 72 is disposed between the bottom frame 71 and the base 1, a driving shaft 73 is disposed at the front end of the bottom frame 71, driving wheels 74 are disposed at two sides of the driving shaft 73, a driven shaft 75 is disposed at the rear end of the bottom frame 71, driven wheels 76 are disposed at two ends of the driven shaft 75, a bottom plate 77 is disposed at the bottom of the bottom frame 71, a motor 78 is disposed on the bottom plate 77, a synchronous pulley a79 is disposed on the output shaft of the motor 78, a synchronous pulley B710 is disposed on the driving shaft 73, and a synchronous belt 711 is disposed between the synchronous pulley B and the synchronous pulley a.
The moving assembly drives the upper semi-ring assembly, the lower semi-ring assembly and the plugging assembly to move towards the position of the leakage point.
The application process of the utility model is as follows: the position of the sliding block is adjusted at the position far away from the leakage point, the position of the blocking piece and the position of the leakage point are guaranteed to be positioned on the same straight line along the axis direction of the chemical pipeline, the sliding block is positioned by the aid of the screw, the motor is started, the output shaft of the motor rotates to drive the synchronous pulley A to rotate, the synchronous pulley B rotates through the synchronous belt, the driving wheel rotates, the bottom frame starts to move towards the position of the leakage point, when the bottom frame moves to the position of the leakage point, the electric push rod is started, the electric push rod stretches to drive the blocking piece to move towards the position of the leakage point until the blocking piece is blocked on the leakage point.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (7)
1. The utility model provides a chemical pipeline plugging device, includes base (1) that sets up on moving assembly (7), its characterized in that, be provided with down semi-ring assembly (2) on base (1), be provided with on semi-ring assembly (2) down and go up semi-ring assembly (3), go up semi-ring assembly (3) with be connected down semi-ring assembly (2) and form complete ring, go up semi-ring assembly (3) with be provided with chemical pipeline (4) in the ring that semi-ring assembly (2) formed down, go up semi-ring assembly (3) with be provided with between semi-ring assembly (2) leaking stoppage subassembly (5) down, leaking stoppage subassembly (5) are along ring circumference removal to leaking stoppage point leaking stoppage.
2. The chemical pipeline plugging device according to claim 1, wherein the lower half ring assembly (2) comprises a front half ring a (21) and a rear half ring a (22), a plane is arranged on the bottom surface of the front half ring a (21), the bottom surface of the front half ring a (21) is welded with the upper end surface of the base (1), a plane is also arranged on the bottom surface of the rear half ring a (22), the bottom surface of the rear half ring a (22) is fixedly connected with the upper end surface of the base (1), a gap a (23) is arranged between the front half ring a (21) and the rear half ring a (22), and slots (24) are respectively arranged on the upper end surface of the front half ring a (21) and the upper end surface of the rear half ring a (22).
3. The chemical pipeline plugging device according to claim 2, wherein the upper semi-ring assembly (3) comprises a front semi-ring B (31) and a rear semi-ring B (32), the lower end face of the front semi-ring B (31) and the lower end face of the rear semi-ring B (32) are both provided with plug blocks (33), the plug blocks (33) are matched with the slots (24), a connecting block (34) is arranged between the inner side face of the front semi-ring B (31) and the inner side face of the rear semi-ring B (32), a gap B (35) is arranged between the front semi-ring B (31) and the rear semi-ring B (32), and the gap B (35) corresponds to the gap a (23).
4. A chemical pipeline plugging device according to claim 3, wherein the inner side of the front semi-ring a (21) is provided with a slide a (211), the inner side of the front semi-ring B (31) is provided with a slide B (311), the slide a (211) and the slide B (311) form a circular slide a, the inner side of the rear semi-ring a (22) is provided with a slide C (221), the inner side of the rear semi-ring B (32) is provided with a slide D (321), the slide D (321) and the slide C (221) form a circular slide B, and the plugging assembly (5) is arranged between the circular slide a and the circular slide B.
5. The chemical pipeline plugging device according to claim 4, wherein the plugging component (5) comprises a sliding block (51), one end of the sliding block (51) is arranged in a circular slide way A, the other end of the sliding block is arranged in a circular slide way B, an electric push rod (52) is arranged on the sliding block (51), a push rod seat of the electric push rod (52) is fixedly connected with the sliding block (51), a piston rod of the electric push rod (52) extends towards the direction of the chemical pipeline (4), and a plug piece (53) is arranged at the tail end of the piston rod of the electric push rod (52).
6. The chemical pipeline plugging device according to claim 5, wherein a positioning hole A (6) is formed in the outer side surfaces of the front semi-ring A and the front semi-ring B, a threaded hole is formed in one end of the sliding block arranged in the circular slide way A, a screw is arranged in the positioning hole A (6), and the tail of the screw is arranged in the threaded hole.
7. The chemical pipeline plugging device according to claim 1, wherein the moving assembly (7) comprises a bottom frame (71), a hanging rod (72) is arranged between the bottom frame (71) and the base (1), a driving shaft (73) is arranged at the front end of the bottom frame (71), driving wheels (74) are arranged on two sides of the driving shaft (73), a driven shaft (75) is arranged at the rear end of the bottom frame (71), driven wheels (76) are arranged at two ends of the driven shaft (75), a bottom plate (77) is arranged at the bottom of the bottom frame (71), a motor (78) is arranged on the bottom plate (77), a synchronous pulley A (79) is arranged on an output shaft of the motor (78), a synchronous pulley B (710) is arranged on the driving shaft (73), and a synchronous belt (711) is arranged between the synchronous pulley B and the synchronous pulley A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954597.4U CN220228321U (en) | 2023-07-24 | 2023-07-24 | Chemical pipeline plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954597.4U CN220228321U (en) | 2023-07-24 | 2023-07-24 | Chemical pipeline plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228321U true CN220228321U (en) | 2023-12-22 |
Family
ID=89179876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954597.4U Active CN220228321U (en) | 2023-07-24 | 2023-07-24 | Chemical pipeline plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228321U (en) |
-
2023
- 2023-07-24 CN CN202321954597.4U patent/CN220228321U/en active Active
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