CN116293127B - Pipe connection structure of tubular reactor for continuous production of barium titanate - Google Patents
Pipe connection structure of tubular reactor for continuous production of barium titanate Download PDFInfo
- Publication number
- CN116293127B CN116293127B CN202310574683.0A CN202310574683A CN116293127B CN 116293127 B CN116293127 B CN 116293127B CN 202310574683 A CN202310574683 A CN 202310574683A CN 116293127 B CN116293127 B CN 116293127B
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- Prior art keywords
- pipe
- joint pipe
- joint
- bolts
- continuous production
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- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910002113 barium titanate Inorganic materials 0.000 title claims abstract description 29
- 238000010924 continuous production Methods 0.000 title claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 239000007788 liquid Substances 0.000 claims description 23
- 238000003491 array Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 16
- 238000007906 compression Methods 0.000 description 16
- 238000009434 installation Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention belongs to the technical field of pipeline connection, in particular to a pipeline connection structure of a tubular reactor for barium titanate continuous production, which comprises a first joint pipe and a second joint pipe which are respectively sleeved on adjacent ends of two adjacent pipelines, wherein a circular butt joint groove is formed in the inner end surface of the first joint pipe, a butt joint part is formed in the inner end surface of the second joint pipe, a flange is fixed on the pipeline, a plurality of first round holes are formed in the flange, a plurality of bolts are arranged between the two flanges, and nuts capable of propping against the adjacent flanges are connected with the connecting ends of the bolts through threads. According to the invention, the first joint pipe and the second joint pipe are respectively sleeved at the adjacent ends of the two pipelines, then the butt joint part on the second joint pipe is inserted into the butt joint groove on the first joint pipe, then the bolts are inserted into the two coaxial first round holes one by one, and finally the nuts are screwed to the connecting ends of the bolts, so that the two pipelines can be effectively prevented from being misplaced to a certain extent during connection.
Description
Technical Field
The invention relates to the technical field of pipeline connection, in particular to a pipeline connection structure of a tubular reactor for continuous production of barium titanate.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and the inner wall of the pipeline of the tubular reactor for continuous production of barium titanate is usually provided with a corrosion-resistant coating. When connecting two adjacent pipelines, if directly link up the pipeline through welded mode, the anticorrosive coating of pipeline junction will be destroyed to the high temperature when then welding, consequently, can set up a flexible piece at first in the junction of two pipelines and be used for sealed pipeline junction, rethread staple bolt or mounting such as ring flange are fixed in pipeline junction with the flexible piece, and then realize the sealing connection of two pipelines, avoid the anticorrosive coating in the pipeline to be destroyed simultaneously.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the flexible piece is fixed through the flange plate, the flexible piece at the joint of the two pipelines behind the locking flange plate is extruded to possibly generate a certain degree of dislocation, and then the tightness of the pipelines and the stability of the connection are influenced.
Disclosure of Invention
Based on the technical problems existing in the prior art, the invention provides a pipeline connecting structure of a tubular reactor for continuous production of barium titanate.
The invention provides a pipeline connecting structure of a tubular reactor for continuous production of barium titanate, which comprises a first joint pipe and a second joint pipe which are respectively sleeved on adjacent ends of two adjacent pipelines, wherein a circular butt joint groove is formed in the inner end surface of the first joint pipe, a butt joint part which can be inserted into the butt joint groove and is integrally formed with the inner end surface of the second joint pipe is arranged on the inner end surface of the second joint pipe, a flange is fixed on the pipeline, a plurality of first round holes distributed in an annular array are formed on the flange, a plurality of bolts which penetrate through the first round holes and distributed in an annular array are arranged between the two flanges, nuts which can be abutted against the adjacent flanges are connected at the connecting ends of the bolts in a threaded manner, the first joint pipe and the second joint pipe are respectively sleeved on the adjacent ends of the two pipelines, then the butt joint part on the second joint pipe is inserted into the butt joint groove on the first joint pipe one by one, the bolts are inserted into the two coaxial first round holes one, and finally the nuts are screwed to the connecting ends of the bolts.
Preferably, a pair of rubber pads are further included, the two rubber pads being respectively compressed between the first and second joint pipes and the corresponding pipes.
Preferably, the first joint pipe and the second joint pipe are respectively provided with a convex ring integrally formed with the first joint pipe and the second joint pipe, and the convex rings are provided with a plurality of second round holes for corresponding bolts to pass through.
Preferably, the outer end face of one of the flanges is provided with a plurality of hexagonal positioning cylinders corresponding to the first round holes, and the free ends of the bolts are inserted into the hexagonal positioning cylinders.
Preferably, the leakage indicating assembly is detachably mounted on the bolt.
Preferably, the leakage prompting assembly comprises a first water box, two groups of hanging sleeves respectively sleeved on corresponding bolts are fixed at the top of the first water box, a push plate capable of transversely moving along the first water box is arranged in the first water box, a first outlet is formed in the push plate, a T-shaped first plug is inserted in the first outlet, and an assembly for ejecting the first plug is arranged on the first water box.
Preferably, the assembly for ejecting the first plug comprises a mounting port arranged at one end of the first water box and a water outlet pipe fixed in the mounting port, and the water outlet pipe can be inserted into the first outlet.
Preferably, a plurality of through holes distributed in annular arrays are formed in the inner end of the water outlet pipe.
Preferably, the leakage prompting component comprises a second water box sleeved from the top end of a pipeline positioned below, a plurality of third round holes for bolts to insert are formed in the second water box, a second outlet is formed in the bottom of the second water box, internal threads are formed in the second outlet, a water retaining pipe which can be in threaded connection with the internal threads is communicated at the second outlet, and a T-shaped second plug which can be ejected downwards by water pressure is inserted at the bottom end of the water retaining pipe.
Preferably, a pair of elastic compression bars are arranged on the second plug, an arc-shaped compression part is arranged at the top end of each compression bar, and a pair of compression grooves matched with the compression parts are formed in the circumferential outer wall of the water retaining pipe.
Compared with the prior art, the invention provides a pipeline connecting structure of a tubular reactor for continuous production of barium titanate, which has the following beneficial effects:
1. a pipeline connection structure for barium titanate continuous production's tubular reactor, through setting up first joint pipe and second joint pipe, establish the adjacent end of two pipelines with first joint pipe and second joint pipe difference cover, then insert the butt joint portion on the second joint pipe in the butt joint groove on the first joint pipe, insert coaxial two first round holes with the bolt one by one afterwards, screw up the link of bolt with the nut at last, can effectively avoid two pipelines to appear certain degree dislocation when connecting, and realize the butt joint through first joint pipe and second joint pipe, can avoid the anticorrosive coating in the pipeline to be destroyed.
2. A pipeline connection structure for barium titanate continuous production's tubular reactor through setting up the rubber pad, can avoid wearing and tearing between first joint pipe and the second joint pipe and the pipeline that corresponds through the rubber pad, improves sealed effect simultaneously.
3. A pipeline connection structure for barium titanate continuous production's tubular reactor through setting up the bulge loop, passes two second round holes through the bolt, can make first joint pipe and second joint pipe be installed on the bolt to improve its degree of stability, also prevent that it from taking place to rotate.
4. A pipeline connection structure for tubular reactor of barium titanate continuous production through setting up hexagonal location section of thick bamboo, inserts the bolt behind the first round hole, and the free end of bolt is located hexagonal location section of thick bamboo, then when screwing up the nut, the bolt just can not take place to rotate to make the installation more convenient.
5. A pipeline connection structure for barium titanate continuous production's tubular reactor, through set up on transverse connection's pipeline reveal suggestion subassembly, reveal liquid and be collected in the left side space of push pedal gradually, along with the liquid level rising, water pressure can promote the push pedal to the right side gradually and remove, the outlet pipe can insert first export at last, it is ejecting from first export with first end cap, left side liquid flows subaerial through the outlet pipe, the staff of being convenient for discover more easily when patrolling and examining and reveal the condition, in order to avoid first end cap to be ejecting after, be in the normal position state always, can form the shielding to the water inlet end of outlet pipe, liquid can flow into the outlet pipe through the through-hole this moment.
6. A pipeline connection structure for tubular reactor of barium titanate continuous production, through set up on the pipeline of longitudinal connection reveal suggestion subassembly, the liquid of revealing is collected in second water box and stay the water pipe, along with the rising of liquid level, and the pressure of effect on the second plug is bigger, until the pressure portion breaks away from the indent, and the second plug is ejecting downwards, and then the liquid flows subaerial through stay the water pipe, and the staff of being convenient for is easier to find the condition of revealing when patrolling and examining.
Drawings
FIG. 1 is a schematic view showing the overall structure of a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
FIG. 2 is an exploded view showing a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
FIG. 3 is a schematic cross-sectional view of a first joint pipe and a second joint pipe of a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
fig. 4 is a schematic view showing the installation structure of a first water box of a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
FIG. 5 is a schematic view showing a first angle structure of a first water box of a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
FIG. 6 is a schematic view showing a second angle structure of a first water box of a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
FIG. 7 is an enlarged schematic view of the pipe connection structure of the pipe reactor for continuous production of barium titanate according to the present invention at A of FIG. 5;
FIG. 8 is a schematic view showing a second water box installation structure of a pipe connection structure of a tubular reactor for continuous production of barium titanate according to the present invention;
fig. 9 is a schematic diagram showing a split structure of a water retention pipe and a second water box of a pipe connection structure of a pipe reactor for continuous production of barium titanate according to the present invention;
fig. 10 is an enlarged schematic view of the structure of the pipe connection structure of the pipe reactor for barium titanate continuous production according to fig. 9;
fig. 11 is an enlarged view of the structure of fig. 9 at C showing the pipe connection structure of a tube reactor for continuous production of barium titanate according to the present invention.
In the figure: 1. a pipe; 2. a flange; 3. a first joint pipe; 4. a second joint pipe; 5. a butt joint groove; 6. a butt joint part; 7. a first round hole; 8. a bolt; 9. a nut; 10. a rubber pad; 11. a convex ring; 12. a second round hole; 13. a hexagonal positioning cylinder; 14. a first water box; 15. hanging a sleeve; 16. a push plate; 17. a first outlet; 18. a first plug; 19. a mounting port; 20. a water outlet pipe; 21. a through hole; 22. a second water box; 23. a third round hole; 24. a water retaining pipe; 25. a second plug; 26. a compression bar; 27. a pressing part; 28. pressing a groove; 29. a second outlet; 30. and (5) an internal thread.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1-11, a pipe connection structure of a pipe reactor for barium titanate continuous production comprises a first joint pipe 3 and a second joint pipe 4 which are respectively sleeved on adjacent ends of two adjacent pipes 1, wherein a circular butt joint groove 5 is formed in the inner end surface of the first joint pipe 3, a butt joint part 6 which is integrally formed with the second joint pipe 4 and can be inserted into the butt joint groove 5 is formed in the inner end surface of the second joint pipe 4, a flange 2 is fixed on the pipe 1, a plurality of first round holes 7 distributed in an annular array are formed in the flange 2, a plurality of bolts 8 which penetrate through the first round holes 7 and distributed in an annular array are arranged between the two flanges 2, nuts 9 which can be abutted against the adjacent flanges 2 are connected at the connecting ends of the bolts 8 in a threaded manner, the first joint pipe 3 and the second joint pipe 4 are respectively sleeved on the adjacent ends of the two pipes 1, then the butt joint part 6 on the second joint pipe 4 is inserted into the butt joint groove 5 on the first joint pipe 3 one by one, the bolts 8 are inserted into the two coaxial first round holes 7 one by one, finally the nuts 9 are tightly screwed to the connecting ends of the nuts 8, and the two pipes 1 can be effectively prevented from being damaged by the first joint pipe 1 and the second joint pipe 1.
Further, the sealing device further comprises a pair of rubber gaskets 10, wherein the two rubber gaskets 10 are respectively pressed between the first joint pipe 3 and the second joint pipe 4 and the corresponding pipeline 1, so that abrasion between the first joint pipe 3 and the second joint pipe 4 and the corresponding pipeline 1 can be avoided through the rubber gaskets 10, and the sealing effect is improved.
Further, the first joint pipe 3 and the second joint pipe 4 are respectively provided with a convex ring 11 which is integrally formed with the first joint pipe 3 and the second joint pipe 4, the convex rings 11 are provided with a plurality of second round holes 12 through which the corresponding bolts 8 pass, and the first joint pipe 3 and the second joint pipe 4 can be installed on the bolts 8 by the bolts 8 through the two second round holes 12, so that the stability degree of the first joint pipe and the second joint pipe is improved, and the first joint pipe is prevented from rotating.
Further, the outer end face of one flange 2 is provided with a plurality of hexagonal positioning cylinders 13 corresponding to the first round holes 7, the free ends of the bolts 8 are inserted into the hexagonal positioning cylinders 13, after the bolts 8 are inserted into the first round holes 7, the free ends of the bolts 8 are positioned in the hexagonal positioning cylinders 13, and then when the nuts 9 are screwed down, the bolts 8 cannot rotate, so that the installation is more convenient.
Considering that when the pipeline 1 junction slightly leaks, the drip of liquid can the drip subaerial, the water trace that produces on ground is very little, and very easily absorbed by ground and evaporate, lead to the staff when the daily inspection, be difficult to in time discover the condition of revealing, therefore further, still include the suggestion subassembly of revealing of demountable installation on bolt 8, accept the liquid that pipeline 1 junction slightly leaked through revealing the suggestion subassembly, after the liquid reaches a certain amount, the liquid will flow, form the water trace of bigger area on ground, thereby the staff of being convenient for is more easy to discover the condition of revealing when inspecting.
Further, under the condition that the pipeline 1 is transversely connected, the leakage prompting component comprises a first water box 14, two groups of hanging sleeves 15 respectively sleeved on corresponding bolts 8 are fixed at the top of the first water box 14, a push plate 16 capable of transversely moving along the first water box 14 is arranged in the first water box 14, a first outlet 17 is formed in the push plate 16, a T-shaped first plug 18 is inserted in the first outlet 17, a component for ejecting the first plug 18 is arranged on the first water box 14, leakage liquid is gradually collected in a left side space of the push plate 16, along with the rising of the liquid level, the push plate 16 is gradually pushed to move to the right side by water pressure, finally, the component for ejecting the first plug 18 is contacted, the first plug 18 is ejected from the first outlet 17, and the liquid can flow to the ground through the component for ejecting the first plug 18.
Further, the assembly for ejecting the first plug 18 includes a mounting opening 19 formed at one end of the first water tank 14 and a water outlet pipe 20 fixed in the mounting opening 19, the water outlet pipe 20 can be inserted into the first outlet 17 along with the rightward movement of the push plate 16, the first plug 18 is ejected, and the left liquid flows onto the ground through the water outlet pipe 20.
Further, the inner end of the water outlet pipe 20 is provided with a plurality of through holes 21 distributed in annular array, so as to prevent the first plug 18 from being in a right position after being ejected, and the water inlet end of the water outlet pipe 20 is blocked, and at this time, the liquid can flow into the water outlet pipe 20 through the through holes 21.
Further, under the condition that the pipelines 1 are transversely connected, the leakage prompting component comprises a second water box 22 sleeved from the top end of one pipeline 1 positioned below, a plurality of third round holes 23 for inserting bolts 8 are formed in the second water box 22, a second outlet 29 is formed in the bottom of the second water box 22, internal threads 30 are formed in the second outlet 29, a water retaining pipe 24 which can be in threaded connection with the internal threads 30 is communicated with the second outlet 29, a T-shaped second plug 25 which can be pushed out downwards by water pressure is inserted into the bottom end of the water retaining pipe 24, leaked liquid is collected in the second water box 22 and the water retaining pipe 24, the second plug 25 can be pushed out downwards along with the rising of the liquid level, and then the liquid flows to the ground through the water retaining pipe 24.
Further, a pair of elastic compression bars 26 are arranged on the second plug 25, an arc-shaped compression portion 27 is arranged at the top end of the compression bar 26, a pair of compression grooves 28 matched with the compression portions 27 are formed in the circumferential outer wall of the water retaining pipe 24, the second plug 25 is inserted into the water retaining pipe 24, the compression portions 27 on the compression bars 26 can be inserted into the compression grooves 28, along with the rising of the water level, the pressure acting on the second plug 25 is larger until the compression portions 27 are separated from the compression grooves 28, and the second plug 25 is ejected downwards.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. A pipe connection structure of a pipe reactor for continuous production of barium titanate comprises a first joint pipe (3) and a second joint pipe (4) respectively sleeved on adjacent ends of two adjacent pipes (1), and is characterized in that,
the inner end surface of the first joint pipe (3) is provided with a circular butt joint groove (5), the inner end surface of the second joint pipe (4) is provided with a butt joint part (6) which is integrally formed with the inner end surface and can be inserted into the butt joint groove (5), the pipeline (1) is fixedly provided with a flange (2), the flange (2) is provided with a plurality of first circular holes (7) distributed in an annular array, a plurality of bolts (8) which penetrate through the first circular holes (7) and are distributed in an annular array are arranged between the two flanges (2), the connecting end of each bolt (8) is in threaded connection with a nut (9) which can be abutted against the adjacent flange (2), the first joint pipe (3) and the second joint pipe (4) are respectively sleeved at the adjacent ends of the two pipelines (1), then the butt joint part (6) on the second joint pipe (4) is inserted into the butt joint groove (5) on the first joint pipe (3), the bolts (8) are then inserted into the two coaxial first circular holes (7) one by one, and finally the nuts (9) are screwed to the connecting ends of the bolts (8);
the two rubber gaskets (10) are respectively pressed between the first joint pipe (3) and the second joint pipe (4) and the corresponding pipeline (1);
the leakage prompt assembly is detachably arranged on the bolt (8);
the leakage prompting component is used for receiving the slightly leaked liquid at the joint of the pipeline (1), and after the liquid reaches a certain amount, the liquid flows out to form a water track with a larger area on the ground, so that a worker can find the leakage condition more easily during inspection;
the leakage prompting assembly comprises a first water box (14), two groups of hanging sleeves (15) which are respectively sleeved on corresponding bolts (8) are fixed at the top of the first water box (14), a push plate (16) capable of transversely moving along the first water box (14) is arranged in the first water box (14), a first outlet (17) is formed in the push plate (16), a T-shaped first plug (18) is inserted in the first outlet (17), and an assembly for ejecting the first plug (18) is arranged on the first water box (14);
the assembly for ejecting the first plug (18) comprises a mounting port (19) formed at one end of the first water box (14) and a water outlet pipe (20) fixed in the mounting port (19), wherein the water outlet pipe (20) can be inserted into the first outlet (17);
a plurality of through holes (21) distributed in annular arrays are formed in the inner end of the water outlet pipe (20).
2. A pipe connection structure of a tubular reactor for continuous production of barium titanate according to claim 1,
the first joint pipe (3) and the second joint pipe (4) are respectively provided with a convex ring (11) which is integrally formed with the first joint pipe, and a plurality of second round holes (12) for corresponding bolts (8) to pass through are formed in the convex rings (11).
3. A pipe connection structure of a tubular reactor for continuous production of barium titanate according to claim 1,
the outer end face of one flange (2) is provided with a plurality of hexagonal positioning cylinders (13) corresponding to the first round holes (7), and the free ends of the bolts (8) are inserted into the hexagonal positioning cylinders (13).
Priority Applications (1)
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CN202310574683.0A CN116293127B (en) | 2023-05-22 | 2023-05-22 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
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CN202310574683.0A CN116293127B (en) | 2023-05-22 | 2023-05-22 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
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CN116293127A CN116293127A (en) | 2023-06-23 |
CN116293127B true CN116293127B (en) | 2023-08-04 |
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