CN220396824U - Novel graphite mechanical composite pipe - Google Patents
Novel graphite mechanical composite pipe Download PDFInfo
- Publication number
- CN220396824U CN220396824U CN202322040692.XU CN202322040692U CN220396824U CN 220396824 U CN220396824 U CN 220396824U CN 202322040692 U CN202322040692 U CN 202322040692U CN 220396824 U CN220396824 U CN 220396824U
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- China
- Prior art keywords
- composite pipe
- wall
- graphite
- graphite composite
- installation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 93
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 92
- 239000010439 graphite Substances 0.000 title claims abstract description 92
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000012856 packing Methods 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 8
- 230000037431 insertion Effects 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- -1 polyethylene Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a novel graphite mechanical composite pipe, which comprises an outer shell, wherein the inner wall of a threaded mounting block is fixedly connected with a sealing washer, one end of the sealing washer is provided with a sealing ring, the inner wall of a main body of the graphite composite pipe is provided with a splicing slot, the inner wall of the splicing slot is provided with splicing insertion blocks in an inserting way, and auxiliary graphite composite pipes are fixedly connected between the splicing insertion blocks. This novel graphite machinery composite pipe can carry out double-deck cartridge with graphite composite pipe main part and supplementary graphite composite pipe and shell body and close the installation to can fix a position the concatenation installation through concatenation slot and concatenation inserted block between graphite composite pipe main part and the supplementary graphite composite pipe, conveniently carry out quick replacement, after graphite composite pipe main part and supplementary graphite composite pipe are installed moreover, can carry out both ends spiral through screw thread installation piece and seal the packing ring and seal the installation, the installation is stable, conveniently carries out the terminal surface and effectively protects, can support and insulate against heat the protection through shell body and thermal-insulated cushion moreover, and it is safer to use.
Description
Technical Field
The utility model relates to the technical field of graphite composite pipes, in particular to a novel graphite mechanical composite pipe.
Background
At present, plastic pipelines are mainly used in the corrosion industry, such as: polyethylene pipe, polypropylene pipe, polytetrafluoroethylene pipe. The polyethylene pipe has low use temperature and is easy to age in air, the polypropylene pipe starts to soften at the temperature of more than 70 ℃, the tetrafluoroethylene corrosion resistance and the temperature resistance are both higher, the above three plastics have poorer pressure resistance, the plastic pipe with the metal lining is easy to deform and break under the pressure and vacuum conditions, the use pressure is improved to a certain extent, the corrosion resistance and the use temperature are not improved, and the pipe and the direct plastic are not different under the vacuum conditions. The metal lining coating pipeline improves the pressure resistance and the vacuum resistance of the pipeline, but because the metal can deform due to pressure, vacuum, temperature and the like, the coating is in a gap or peeled off, and the graphite pipe has unique advantages, corrosion resistance, high temperature resistance and pressure resistance and can be used in the high corrosion industry.
The existing CN214274867U composite pipe with the detachable and adjustable steel lining has high heat conductivity, corrosion resistance, high temperature resistance, low temperature resistance and negative pressure temperature resistance, has enough strength, can adapt to the needs of heating or cooling work of chemical materials in most complex corrosion conditions, can flexibly adjust the length of a pipeline, and can be flexibly applied to equipment connected at different positions, has wide application range, is convenient to maintain and install, has important practical value, but has the defects that the existing equipment cannot stably disassemble and assemble a graphite composite pipe, is inconvenient to independently replace and use, cannot effectively protect the graphite composite pipe, and is inconvenient to use, so that the novel graphite mechanical composite pipe is required to solve the problems.
Disclosure of Invention
The utility model aims to provide a novel graphite mechanical composite pipe, which solves the problems that the graphite mechanical composite pipe cannot be stably disassembled and assembled, is inconvenient to independently replace and use, cannot be effectively protected and is inconvenient to use in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel graphite mechanical composite pipe comprises an outer shell, the ring flanges are installed at the two ends of the outer shell, a graphite composite pipe main body is installed on the inner wall of the outer shell, a connecting support rod is fixedly connected to the outer wall of the outer shell, a telescopic screw is spirally installed at one end of the connecting support rod, a bolt rod is fixedly connected to one end of the telescopic screw, the bolt rod is spirally installed with a bolt groove, the bolt groove is formed in the inner wall of the ring flange, a supporting frame is installed on the outer wall of the connecting support rod in a sleeved mode, a sliding groove is formed in the inner wall of the supporting frame, sliding beads are installed on the inner wall of the sliding groove in an embedded mode, a heat insulation cushion block is installed on the inner wall of the outer shell in an embedded mode, a threaded installation block is installed on the edge of the inner wall of the outer shell, a sealing ring is fixedly connected to the inner wall of the threaded installation block, a sealing ring is installed at one end of the sealing ring, a splicing slot is formed in the inner wall of the graphite composite pipe, a splicing insert is installed on the inner wall of the splicing insert.
Preferably, the outer shell bodies are spliced and installed in the bolt grooves on the connecting support rods through bolt rods, and the bolt rods, the connecting support rods and the bolt grooves are distributed in annular positions on the outer wall of the outer shell body.
Preferably, the support frame is in sliding connection with the connecting support rod in the chute through the sliding bead.
Preferably, the graphite composite pipe main body and the auxiliary graphite composite pipe are arranged in a double-layer inserting mode on the inner wall of the outer shell, and the auxiliary graphite composite pipe is arranged in a positioning inserting mode and splicing mode with the graphite composite pipe main body in the splicing inserting groove through the splicing inserting block.
Preferably, the graphite composite pipe main body and the auxiliary graphite composite pipe are fixedly installed with the outer shell body in a spiral supporting mode on the threaded installation block through the sealing gasket, and the shape of the side face of the sealing gasket is matched with the shape of the side face of the graphite composite pipe main body and the shape of the side face of the auxiliary graphite composite pipe.
Preferably, the sealing gaskets are in buckling sealing installation through sealing rings, the heat insulation cushion blocks are distributed at concentric positions of the inner wall of the outer shell, and the heat insulation cushion blocks are made of heat insulation materials.
Compared with the prior art, the utility model has the beneficial effects that: this novel graphite machinery composite pipe can carry out double-deck cartridge with graphite composite pipe main part and supplementary graphite composite pipe and shell body and close the installation to can fix a position the concatenation installation through concatenation slot and concatenation inserted block between graphite composite pipe main part and the supplementary graphite composite pipe, conveniently carry out quick replacement, after graphite composite pipe main part and supplementary graphite composite pipe are installed moreover, can carry out both ends spiral through screw thread installation piece and seal the packing ring and seal the installation, the installation is stable, conveniently carries out the terminal surface and effectively protects, can support and insulate against heat the protection through shell body and thermal-insulated cushion moreover, and it is safer to use.
Drawings
FIG. 1 is a front view of a graphite mechanical composite tube of the present utility model;
FIG. 2 is a cross-sectional view of a graphite mechanical composite tube according to the present utility model;
FIG. 3 is a schematic diagram of the connection of the outer shell of the graphite mechanical composite tube with the main body of the graphite composite tube;
FIG. 4 is an enlarged view of the graphite mechanical composite tube of the present utility model at A in FIG. 2;
FIG. 5 is an enlarged view of the graphite mechanical composite tube of the present utility model at B in FIG. 2;
FIG. 6 is an enlarged view of the graphite mechanical composite tube of the present utility model at C in FIG. 2;
fig. 7 is an enlarged view of the graphite mechanical composite tube of the present utility model at D in fig. 3.
In the figure: 1. the composite graphite pipe comprises an outer shell, 2, a flange plate, 3, a connecting support rod, 4, a support frame, 5, a composite graphite pipe body, 6, a heat insulation cushion block, 7, an auxiliary composite graphite pipe, 8, a sliding bead, 9, a sliding chute, 10, a telescopic screw, 11, a bolt groove, 12, a bolt rod, 13, a sealing ring, 14, a threaded mounting block, 15, a sealing gasket, 16, a splicing slot, 17 and a splicing insert.
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. 1-7, the present utility model provides a technical solution: the novel graphite mechanical composite pipe comprises an outer shell 1, a flange plate 2, a connecting support rod 3, a support frame 4, a graphite composite pipe main body 5, a heat insulation cushion block 6, an auxiliary graphite composite pipe 7, a sliding bead 8, a sliding groove 9, a telescopic screw rod 10, a bolt groove 11, a bolt rod 12, a sealing ring 13, a thread installation block 14, a sealing gasket 15, a splicing slot 16 and a splicing insertion block 17, wherein the flange plate 2 is installed at two ends of the outer shell 1, the graphite composite pipe main body 5 is installed at the inner wall of the outer shell 1, the outer shells 1 are in bolt splicing installation on the connecting support rod 3 through the bolt rod 12 in the bolt groove 11, the bolt rod 12, the connecting support rod 3 and the bolt groove 11 are distributed at annular positions on the outer wall of the outer shell 1, so that the outer shells 1 can be in bolt splicing installation, the installation is more stable, the graphite composite pipe main body 5 and the auxiliary graphite composite pipe 7 are in double-layer insertion installation at the inner wall of the outer shell 1, the auxiliary graphite composite tube 7 is positioned, inserted, spliced and installed with the graphite composite tube main body 5 in the splicing slot 16 through the splicing insertion block 17, so that the graphite composite tube main body 5 and the auxiliary graphite composite tube 7 are inserted, disassembled and assembled, convenient and quick replacement and use, the graphite composite tube main body 5 and the auxiliary graphite composite tube 7 are fixedly installed with the outer shell 1 in a spiral supporting manner on the threaded installation block 14 through the sealing gasket 15, the side surface shape of the sealing gasket 15 is matched with the side surface shapes of the graphite composite tube main body 5 and the auxiliary graphite composite tube 7, the graphite composite tube main body 5 and the auxiliary graphite composite tube 7 can be fixedly installed through the sealing gasket 15, the end surfaces can be sealed and protected, the outer wall of the outer shell 1 is fixedly connected with the connecting support rod 3, one end of the connecting support rod 3 is spirally provided with the telescopic screw 10, the telescopic screw 10 one end fixedly connected with bolt shank 12, its bolt shank 12 and bolt groove 11 spiral installation, and bolt groove 11 sets up in ring flange 2 inner wall, connect bracing piece 3 outer wall cover closes and installs support frame 4, spout 9 has been seted up to its support frame 4 inner wall, and spout 9 inner wall inlay and install sliding bead 8, support frame 4 is sliding connection in spout 9 through sliding bead 8 with connect bracing piece 3, make support frame 4 conveniently carry out sliding adjustment like this, easy to assemble, the outer casing 1 inner wall inlay and install thermal-insulated cushion 6, and outer casing 1 inner wall edge installs screw thread installation piece 14, screw thread installation piece 14 inner wall fixedly connected with seal ring 15, and seal ring 13 is installed to seal ring 15 one end, be buckling sealing installation through seal ring 13 between the seal ring 15, thermal-insulated cushion 6 is in the concentric position distribution of outer casing 1 inner wall, and thermal-insulated 6 is thermal-insulated material, so can carry out sealing connection through seal ring 13 between the seal ring 15, the connection effect is better, and outer casing 1 can carry out thermal-insulated processing through thermal-insulated cushion, graphite composite tube main part 5 inner wall has seted up slot 16, and splice 16 inner wall insert 17, splice plug 17, and splice plug 17 fixedly connect between the auxiliary composite tube 7.
Working principle: when the novel graphite mechanical composite pipe is used, firstly, the graphite composite pipe main body 5 of the device is in positioning insertion and splicing installation with the auxiliary graphite composite pipe 7 through the splicing slot 16 and the splicing insertion block 17, then the graphite composite pipe main body 5 and the auxiliary graphite composite pipe 7 are in matching insertion installation with the outer shell 1, then the graphite composite pipe main body 5 and the auxiliary graphite composite pipe 7 are in spiral installation with the two ends of the inner wall of the outer shell 1 through the threaded installation block 14 and the sealing gasket 15, the end face is supported and fixed, the end face is wrapped and protected, then the device is in sealing and splicing installation through the sealing ring 13, then the bolt rod 12 is outwards spirally extended through the telescopic screw rod 10, so that the bolt is inserted into the bolt slot 11 for fixing installation, and when the novel graphite mechanical composite pipe is required to be installed, the fixing installation can be carried out through the supporting frame 4, and the sliding position can be adjusted through the sliding bead 8 and the sliding groove 9.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Novel graphite machinery composite pipe, including shell body (1), ring flange (2) are installed at shell body (1) both ends, and shell body (1) inner wall installs graphite composite pipe main part (5), its characterized in that: the utility model discloses a graphite composite pipe, including shell body (1), connecting rod (3), telescopic screw (10) are installed to connecting rod (3) one end spiral, telescopic screw (10) one end fixedly connected with bolt shank (12), its bolt shank (12) and bolt groove (11) spiral installation, and bolt groove (11) are seted up in ring flange (2) inner wall, support frame (4) are installed in connecting rod (3) outer wall cover, spout (9) have been seted up to support frame (4) inner wall, and spout (9) inner wall inlay and install sliding bead (8), heat-insulating cushion (6) are installed to shell body (1) inner wall inlay, and shell body (1) inner wall edge installs screw thread installation piece (14), screw thread installation piece (14) inner wall fixedly connected with seals packing ring (15), and seals packing ring (13) are installed to packing ring (15) one end, concatenation slot (16) are seted up in graphite composite pipe main part (5) inner wall, and concatenation slot (16) inner wall cartridge installs concatenation cartridge (17), fixedly connected with auxiliary graphite composite pipe (7) between concatenation cartridge (17).
2. The novel graphite mechanical composite tube of claim 1, wherein: the outer shell (1) is connected with the bolt groove (11) on the connecting support rod (3) through the bolt rods (12), the connecting support rod (3) and the bolt groove (11) are distributed in annular positions on the outer wall of the outer shell (1).
3. The novel graphite mechanical composite tube of claim 2, wherein: the supporting frame (4) is in sliding connection with the connecting supporting rod (3) in the sliding groove (9) through the sliding bead (8).
4. A novel graphite mechanical composite tube according to claim 3, wherein: the graphite composite pipe main body (5) and the auxiliary graphite composite pipe (7) are arranged on the inner wall of the outer shell (1) in a double-layer inserting mode, and the auxiliary graphite composite pipe (7) is arranged in a positioning inserting mode and spliced mode with the graphite composite pipe main body (5) in the splicing inserting groove (16) through the splicing inserting block (17).
5. The novel graphite mechanical composite tube of claim 4, wherein: the graphite composite pipe main body (5) and the auxiliary graphite composite pipe (7) are in spiral support and fixed installation with the outer shell (1) on the threaded installation block (14) through the sealing gasket (15), and the side shape of the sealing gasket (15) is matched with the side shapes of the graphite composite pipe main body (5) and the auxiliary graphite composite pipe (7).
6. The novel graphite mechanical composite tube of claim 5, wherein: the sealing gaskets (15) are in buckling sealing installation through sealing rings (13), the heat insulation cushion blocks (6) are distributed at concentric positions on the inner wall of the outer shell (1), and the heat insulation cushion blocks (6) are made of heat insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040692.XU CN220396824U (en) | 2023-08-01 | 2023-08-01 | Novel graphite mechanical composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040692.XU CN220396824U (en) | 2023-08-01 | 2023-08-01 | Novel graphite mechanical composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396824U true CN220396824U (en) | 2024-01-26 |
Family
ID=89615152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322040692.XU Active CN220396824U (en) | 2023-08-01 | 2023-08-01 | Novel graphite mechanical composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396824U (en) |
-
2023
- 2023-08-01 CN CN202322040692.XU patent/CN220396824U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |