CN220249189U - Ceramic straight pipe for reaction sintering silicon carbide ceramic shunt technology - Google Patents
Ceramic straight pipe for reaction sintering silicon carbide ceramic shunt technology Download PDFInfo
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- CN220249189U CN220249189U CN202321920669.3U CN202321920669U CN220249189U CN 220249189 U CN220249189 U CN 220249189U CN 202321920669 U CN202321920669 U CN 202321920669U CN 220249189 U CN220249189 U CN 220249189U
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- elastic layer
- protection
- pipe
- ceramic
- fixing ring
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- 239000000919 ceramic Substances 0.000 title claims abstract description 72
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000005245 sintering Methods 0.000 title claims abstract description 12
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 230000004224 protection Effects 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of silicon carbide ceramic straight pipes, and discloses a ceramic straight pipe of a reaction sintering silicon carbide ceramic shunt technology, which comprises a protection mechanism, a splicing mechanism and a fixing mechanism, wherein the protection mechanism is positioned outside the splicing mechanism, the fixing mechanism is positioned outside the protection mechanism, the protection mechanism comprises a first elastic layer, a first protection pipe, a second elastic layer and a second protection pipe, the first elastic layer is movably arranged at the outer end of the splicing mechanism, the first protection pipe is fixedly arranged at the outer end of the first elastic layer, the second elastic layer is movably arranged at the right end of the first elastic layer, and the second protection pipe is fixedly arranged at the outer end of the second elastic layer. According to the reaction sintering silicon carbide ceramic shunt technology, the protection mechanism is installed on the ceramic straight pipe, the first protection pipe is limited by the first elastic layer, elastic protection can be conveniently carried out, the second protection pipe is limited by the second elastic layer, and splicing and protection can be conveniently carried out.
Description
Technical Field
The utility model relates to the technical field of silicon carbide ceramic straight pipes, in particular to a ceramic straight pipe adopting a reaction sintering silicon carbide ceramic shunt technology.
Background
The ceramic straight tube is a product obtained by carrying out chemical reaction on a silicon carbide ceramic raw material forming body at a certain temperature through solid phase, liquid phase and gas phase, simultaneously carrying out densification and synthesis of specified components, and carrying out reaction sintering;
the existing ceramic straight pipe is widely applied to various fields, has the characteristics of high temperature resistance, corrosion resistance, good oxidation resistance, good thermal shock resistance, good heat conduction and rapid cooling and heating resistance, and brings progress to social construction;
however, the existing ceramic straight pipe is usually of a fixed length, and cannot be spliced when the length of the ceramic straight pipe is insufficient in construction, so that the flexibility is low, no protective measures are provided, and the ceramic straight pipe is easy to damage.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a ceramic straight pipe of a reaction sintering silicon carbide ceramic shunt technology, which aims to solve the problems that the conventional ceramic straight pipe is usually provided with a fixed length, cannot be spliced when the length of the ceramic straight pipe is insufficient in construction, has low flexibility, does not have protective measures and is easy to damage in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reaction sintering carborundum pottery reposition of redundant personnel technical ceramics straight tube, includes protection machanism, concatenation mechanism and fixed establishment, protection machanism is located the outside of concatenation mechanism, fixed establishment is located the outside of protection machanism, protection machanism includes elastic layer one, protection tube one, elastic layer two and protection tube two, elastic layer one movable mounting is in the outer end of concatenation mechanism, protection tube one fixed mounting is in the outer end of elastic layer one, elastic layer two movable mounting is in the right-hand member of elastic layer one, protection tube two fixed mounting is in the outer end of elastic layer two.
Preferably, the splicing mechanism comprises a ceramic straight pipe body, a splicing pipe, a connecting pipe and a sealing ring, wherein the ceramic straight pipe body is movably arranged at the inner end of the first elastic layer, the splicing pipe is movably arranged at the inner end of the second elastic layer and positioned at the right end of the ceramic straight pipe body, the position of the ceramic straight pipe body is limited by the first elastic layer, the ceramic straight pipe body is conveniently elastically protected, the position of the splicing pipe is limited by the second elastic layer and the ceramic straight pipe body, the splicing pipe is conveniently elastically protected, and the splicing can be conveniently carried out.
Preferably, the connecting pipe fixed mounting is in the left end of concatenation pipe and is located the inner of ceramic straight tube body, connecting pipe and ceramic straight tube body are threaded connection, sealing washer fixed mounting is in the left end of connecting pipe, and the position of connecting pipe is injectd through concatenation pipe, ceramic straight tube body, is convenient for fix the connecting pipe, and the rotation connecting pipe of being convenient for can splice and dismantle, and the position of sealing washer is injectd through the connecting pipe, is convenient for fix the sealing washer to can seal, avoid rivers to spill.
Preferably, the fixing mechanism comprises a first fixing ring, a first through hole, a second fixing ring, a second through hole, a screw and a nut, wherein the first fixing ring is fixedly arranged at the outer end of the first protection pipe, the first fixing ring is symmetrically split, and the first fixing ring is conveniently fixed by limiting the position of the first fixing ring through the first protection pipe.
Preferably, the first through holes are fixedly arranged at the outer end of the first fixing ring, the first through holes are distributed at equal intervals, and the first through holes are conveniently fixed by limiting the positions of the first through holes through the first fixing ring, so that the first through holes can be inserted.
Preferably, the second fixing ring is fixedly arranged at the outer end of the second protection pipe, the second fixing ring is symmetrically distributed, the second through holes are fixedly arranged at the outer end of the second fixing ring, the second through holes are equidistantly distributed, the second fixing ring is limited by the second protection pipe, the second fixing ring is limited by the second fixing ring, the second fixing ring is conveniently fixed, the second through holes are fixed, and the second through holes are conveniently inserted.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the reaction sintering silicon carbide ceramic shunt technology, a protection mechanism is arranged on a ceramic straight pipe, the first position of the protection pipe is limited by an elastic layer I, so that elastic protection can be conveniently carried out, the second position of the protection pipe is limited by the elastic layer I, and the second position of the protection pipe is limited by the elastic layer II, so that splicing and protection can be conveniently carried out;
2. according to the reaction sintering silicon carbide ceramic shunt technology, the ceramic straight pipe is provided with the splicing mechanism, the position of the ceramic straight pipe body is limited through the elastic layer I, the ceramic straight pipe body is conveniently subjected to elastic protection, the position of the splicing pipe is limited through the elastic layer II and the ceramic straight pipe body, the splicing pipe is conveniently subjected to elastic protection, splicing can be conveniently performed, the position of the connecting pipe is limited through the splicing pipe and the ceramic straight pipe body, the connecting pipe is conveniently fixed, the connecting pipe can be conveniently rotated to splice and detach, the position of the sealing ring is limited through the connecting pipe, and the sealing ring is conveniently fixed, so that sealing can be performed, and water leakage is avoided;
3. this reaction sintering carborundum pottery reposition of redundant personnel technique pottery straight tube has installed fixed establishment, the position of fixed ring one is prescribe a limit to through the protection pipe, be convenient for fix fixed ring one, the position of through-hole one is prescribe a limit to through-hole one through fixed ring one, thereby can alternate, the position of fixed ring two is prescribe a limit to through-hole two through the protection pipe, the position of through-hole two is prescribe a limit to fixed ring two, thereby fix through-hole two, be convenient for alternate, the position of screw rod is prescribe a limit to through-hole one, the position of screw rod definition nut, the screw rod can be fixed with the screw rod to be convenient for rotate the nut, thereby fix protection pipe two on protection pipe one, thereby splice, be convenient for install and dismantlement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.
In the figure: 1. a protective mechanism; 101. an elastic layer I; 102. a first protection pipe; 103. an elastic layer II; 104. a second protective tube; 2. a splicing mechanism; 201. a ceramic straight tube body; 202. splicing pipes; 203. a connecting pipe; 204. a seal ring; 3. a fixing mechanism; 301. a first fixed ring; 302. a first through hole; 303. a second fixing ring; 304. a second through hole; 305. a screw; 306. and (3) a nut.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the ceramic straight tube comprises a protection mechanism 1, a splicing mechanism 2 and a fixing mechanism 3, wherein the protection mechanism 1 is positioned outside the splicing mechanism 2, the fixing mechanism 3 is positioned outside the protection mechanism 1, the protection mechanism 1 comprises a first elastic layer 101, a first protection tube 102, a second elastic layer 103 and a second protection tube 104, the first elastic layer 101 is movably arranged at the outer end of the splicing mechanism 2, the first protection tube 102 is fixedly arranged at the outer end of the first elastic layer 101, the second elastic layer 103 is movably arranged at the right end of the first elastic layer 101, and the second protection tube 104 is fixedly arranged at the outer end of the second elastic layer 103;
the splicing mechanism 2 comprises a ceramic straight pipe body 201, a splicing pipe 202, a connecting pipe 203 and a sealing ring 204, wherein the ceramic straight pipe body 201 is movably arranged at the inner end of the elastic layer I101, the splicing pipe 202 is movably arranged at the inner end of the elastic layer II 103 and positioned at the right end of the ceramic straight pipe body 201, the position of the ceramic straight pipe body 201 is limited by the elastic layer I101, the elastic protection of the ceramic straight pipe body 201 is facilitated, the position of the splicing pipe 202 is limited by the elastic layer II 103 and the ceramic straight pipe body 201, the elastic protection of the splicing pipe 202 is facilitated, the splicing can be conveniently carried out, the connecting pipe 203 is fixedly arranged at the left end of the splicing pipe 202 and positioned at the inner end of the ceramic straight pipe body 201, the connecting pipe 203 is in threaded connection with the ceramic straight pipe body 201, the sealing ring 204 is fixedly arranged at the left end of the connecting pipe 203, the connecting pipe 203 is conveniently fixed by the positions of the splicing pipe 202 and the ceramic straight pipe body 201, the connecting pipe 203 can be conveniently spliced and disassembled by rotating, the position of the sealing ring 204 is conveniently limited by the connecting pipe 203, the sealing ring 204 can be conveniently fixed, and thus water leakage can be avoided;
the fixing mechanism 3 comprises a first fixing ring 301, a first through hole 302, a second fixing ring 303, a second through hole 304, a screw rod 305 and a nut 306, wherein the first fixing ring 301 is fixedly arranged at the outer end of the first protection pipe 102, the first fixing ring 301 is symmetrically distributed, the position of the first fixing ring 301 is limited by the first protection pipe 102, the first fixing ring 301 is convenient to fix, the first through hole 302 is fixedly arranged at the outer end of the first fixing ring 301, the first through hole 302 is equidistantly distributed, the first through hole 302 is conveniently fixed by limiting the position of the first through hole 302 through the first fixing ring 301, so that insertion can be carried out, the second fixing ring 303 is fixedly arranged at the outer end of the second protection pipe 104, the second fixing ring 303 is symmetrically distributed, the second through hole 304 is equidistantly distributed, the position of the second fixing ring 303 is limited by the second protection pipe 104, the second fixing ring 303 is convenient to fix, the second through hole 304 is convenient to insert, the screw rod 305 is movably arranged at the inner end of the first through hole 302 and is convenient to fix the first through hole 304, the second screw rod 306 is conveniently arranged at the inner end of the second through hole 304, the second screw rod 306 is conveniently movably arranged at the inner end of the second through hole 304, the second screw rod 306 is conveniently fixed by limiting the second through hole 305, the screw rod 305 is conveniently is movably arranged at the outer end of the second nut 306, the second screw rod 305 is conveniently fixed by the second screw rod 305 is conveniently movably arranged at the second nut 306, the screw rod 305 is conveniently to fix the second through the screw rod 305, the second nut is conveniently is fixedly arranged at the position by the second through the second nut, the screw rod 302 has a nut, the second 302 has the second through nut is conveniently has the second through the second 302 has a fixed 302, and can conveniently has the fixed 302.
Working principle: the first elastic layer 101 limits the position of the protection pipe 102, so that elastic protection can be conveniently performed, the first elastic layer 101 limits the position of the elastic layer two 103, the elastic layer two 103 limits the position of the protection pipe two 104, splicing and protection can be conveniently performed, the first elastic layer 101 limits the position of the ceramic straight pipe body 201, elastic protection can be conveniently performed on the ceramic straight pipe body 201, the second elastic layer 103 and the ceramic straight pipe body 201 limit the position of the splicing pipe 202, elastic protection can be conveniently performed on the splicing pipe 202, splicing pipe 202 and ceramic straight pipe body 201 limit the position of the connecting pipe 203, the connecting pipe 203 can be conveniently fixed, the connecting pipe 203 can be conveniently rotated to splice and detach, the connecting pipe 203 limits the position of the sealing ring 204, the sealing ring 204 can be conveniently fixed, sealing can be performed, water leakage is avoided, the first protection pipe 102 limits the position of the fixing ring 301, fixing ring one 301 limits the position of the through hole one 302, inserting can be conveniently performed, the second fixing ring two 104 limits the position of the fixing ring two 303, the fixing ring two 303 limits the position of the through hole 304, the fixing ring two 304 can conveniently be conveniently performed on the position of the fixing ring two through hole 304, the fixing ring 304 can conveniently be conveniently performed on the threaded rod 305, the threaded rod 305 can conveniently be conveniently fixed on the position of the threaded rod 305, the threaded rod 305 can conveniently be conveniently fixed, the threaded rod 305, the threaded rod can conveniently be conveniently fixed, and the threaded rod can be conveniently fixed, and the threaded through the threaded rod can conveniently and fixed.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a reaction sintering carborundum pottery reposition of redundant personnel technique pottery straight tube, includes protection machanism (1), concatenation mechanism (2) and fixed establishment (3), its characterized in that: the protection mechanism (1) is located the outside of concatenation mechanism (2), fixed establishment (3) are located the outside of protection mechanism (1), protection mechanism (1) are including elastic layer one (101), protection pipe one (102), elastic layer two (103) and protection pipe two (104), elastic layer one (101) movable mounting is in the outer end of concatenation mechanism (2), elastic layer one (102) fixed mounting is in the outer end of elastic layer one (101), elastic layer two (103) movable mounting is in the right-hand member of elastic layer one (101), protection pipe two (104) fixed mounting is in the outer end of elastic layer two (103).
2. A reaction sintered silicon carbide ceramic shunt technology ceramic straight tube according to claim 1, wherein: the splicing mechanism (2) comprises a ceramic straight pipe body (201), a splicing pipe (202), a connecting pipe (203) and a sealing ring (204), wherein the ceramic straight pipe body (201) is movably installed at the inner end of the elastic layer I (101), and the splicing pipe (202) is movably installed at the inner end of the elastic layer II (103) and is located at the right end of the ceramic straight pipe body (201).
3. A reaction sintered silicon carbide ceramic shunt technology ceramic straight tube according to claim 2, wherein: the connecting pipe (203) is fixedly arranged at the left end of the splicing pipe (202) and is positioned at the inner end of the ceramic straight pipe body (201), the connecting pipe (203) is in threaded connection with the ceramic straight pipe body (201), and the sealing ring (204) is fixedly arranged at the left end of the connecting pipe (203).
4. A reaction sintered silicon carbide ceramic flow splitting technique ceramic straight tube according to claim 3, wherein: the fixing mechanism (3) comprises a first fixing ring (301), a first through hole (302), a second fixing ring (303), a second through hole (304), a screw (305) and a nut (306), wherein the first fixing ring (301) is fixedly arranged at the outer end of the first protection tube (102), and the first fixing ring (301) is symmetrically distributed.
5. The reaction sintered silicon carbide ceramic flow splitting technique ceramic straight tube of claim 4, wherein: the first through holes (302) are fixedly arranged at the outer end of the first fixing ring (301), and the first through holes (302) are distributed at equal intervals.
6. The reaction sintered silicon carbide ceramic flow splitting technique ceramic straight tube according to claim 5, wherein: the second fixing ring (303) is fixedly arranged at the outer end of the second protection pipe (104), the second fixing ring (303) is symmetrically distributed, the second through holes (304) are fixedly arranged at the outer end of the second fixing ring (303), and the second through holes (304) are equidistantly distributed.
7. The reaction sintered silicon carbide ceramic flow splitting technique ceramic straight tube of claim 6, wherein: the screw rod (305) is movably arranged at the inner end of the first through hole (302) and is positioned at the inner end of the second through hole (304), the nut (306) is movably arranged at the outer end of the screw rod (305), and the nut (306) is in threaded connection with the screw rod (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920669.3U CN220249189U (en) | 2023-07-20 | 2023-07-20 | Ceramic straight pipe for reaction sintering silicon carbide ceramic shunt technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920669.3U CN220249189U (en) | 2023-07-20 | 2023-07-20 | Ceramic straight pipe for reaction sintering silicon carbide ceramic shunt technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249189U true CN220249189U (en) | 2023-12-26 |
Family
ID=89232968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920669.3U Active CN220249189U (en) | 2023-07-20 | 2023-07-20 | Ceramic straight pipe for reaction sintering silicon carbide ceramic shunt technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249189U (en) |
-
2023
- 2023-07-20 CN CN202321920669.3U patent/CN220249189U/en active Active
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