CN214789526U - Composite heat-insulating corrosion-resistant pipe suitable for high temperature - Google Patents
Composite heat-insulating corrosion-resistant pipe suitable for high temperature Download PDFInfo
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- CN214789526U CN214789526U CN202121372891.5U CN202121372891U CN214789526U CN 214789526 U CN214789526 U CN 214789526U CN 202121372891 U CN202121372891 U CN 202121372891U CN 214789526 U CN214789526 U CN 214789526U
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Abstract
The utility model discloses a compound incubation corrosion resistant pipe suitable for high temperature, include corrosion-resistant pipeline, seal the arc piece, connect solid fixed ring and seal gasket, corrosion-resistant pipeline's fixed surface installs the arc piece, corrosion-resistant pipeline includes corrosion-resistant inner tube, tinfoil inner plating layer, tinfoil outer plating layer, asbestos layer, corrosion-resistant outer tube and connecting block. A compound corrosion-resistant pipe that keeps warm suitable for high temperature, can be through the thermal loss that reduces greatly of reflection infrared thermal radiation, and cooperation asbestos layer plays better heat preservation effect, corrosion-resistant inner tube simultaneously, corrosion-resistant outer tube, connecting block and asbestos layer form buffering protective screen one, can be better prevent that external collision from leading to the damage of inboard corrosion-resistant inner tube, and can be more swiftly convenient when the piping erection is connected, and some compound corrosion-resistant pipe that keeps warm after tailorring still can pass through the arc piece and be connected with the pipeline is quick, make operation simple more swift like this.
Description
Technical Field
The utility model relates to a pipeline field, in particular to compound incubation corrosion resistant pipe suitable for high temperature.
Background
The composite heat-insulating corrosion-resistant pipe is produced by combining various materials, can achieve the effects of high temperature resistance and corrosion resistance, is mainly used for industrial production and discharge of hazardous waste liquid, has good high temperature resistance and corrosion resistance effects when used, has low production cost, and is widely applied to various fields; however, the existing composite heat-insulating corrosion-resistant pipe has certain disadvantages when in use, the traditional composite heat-insulating corrosion-resistant pipe has poor heat-insulating effect, can not better perform multi-level heat insulation, and has poor self-protection performance, and is troublesome when in use, the traditional method needs workers to perform sealing butt joint through various sealants and sealing tapes, and the butt joint is very troublesome, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a compound incubation corrosion resistant pipe suitable for high temperature can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a compound heat preservation corrosion-resistant pipe suitable for high temperature, includes corrosion-resistant pipeline, seals the arc piece, connects solid fixed ring and seal gasket, the outer fixed surface of corrosion-resistant pipeline installs the arc piece.
Preferably, corrosion-resistant pipeline includes corrosion-resistant inner tube, tinfoil inner plating layer, tinfoil outer plating layer, asbestos layer, corrosion-resistant outer tube and connecting block, the inboard surface of corrosion-resistant inner tube has tinfoil inner plating layer through the electroplating, the outside surface of corrosion-resistant inner tube has tinfoil outer plating layer through the electroplating, the surface of corrosion-resistant inner tube passes tinfoil outer plating layer fixed mounting and has the connecting block, the outer fixed surface of connecting block installs corrosion-resistant outer tube, tinfoil outer plating layer with it is equipped with the asbestos layer to fill between the corrosion-resistant outer tube.
Preferably, the four connecting blocks are arranged in one group and are distributed on the surface of the corrosion-resistant inner pipe through an annular array, and the distance between every two adjacent connecting blocks is 20 cm.
Preferably, the surfaces of two sides of the arc-shaped block are provided with fixing clamping grooves, the four fixing clamping grooves are in one group, the four fixing clamping grooves are arranged on the surface of the corrosion-resistant outer pipe through an annular array, and the distance between every two fixing clamping grooves is 30 cm-100 cm.
Preferably, the surface of the two sides of the sealing arc blocks is fixedly provided with embedded clamping blocks, and the four sealing arc blocks are embedded into each group of gaps between the arc blocks to form seamless rings.
Preferably, the inner side surface of the connecting and fixing ring is fixedly provided with connecting fixture blocks close to the front end, the front port and the rear port of the sealing gasket are fixedly provided with butt-joint rings, the number of the connecting fixture blocks is four, and the connecting fixture blocks are uniformly arranged on the inner side surface of the connecting and fixing ring in an annular array.
Compared with the prior art, the utility model discloses following beneficial effect has:
in the utility model, through the arranged corrosion-resistant pipeline, the inner side and the two sides of the inner side of the corrosion-resistant inner pipe are electroplated with the tin foil inner plating layer and the tin foil outer plating layer which are made of the same material, and the two sides can both greatly reduce the heat loss by reflecting the infrared heat radiation, and has better heat preservation effect by matching with the asbestos layer, and simultaneously the corrosion-resistant inner pipe, the corrosion-resistant outer pipe, the connecting block and the asbestos layer form a buffer barrier, the damage of the inner side corrosion-resistant inner pipe caused by external collision can be better prevented, and the arrangement of the arc-shaped block, the sealing arc block, the connecting and fixing ring and the sealing gasket can lead the pipeline to be more rapid and convenient when being installed and connected, and some cut composite heat-insulating corrosion-resistant pipes can be quickly connected with the pipeline through the arc-shaped blocks, so that the operation is simpler and quicker.
Drawings
FIG. 1 is a schematic view of the overall structure of a composite heat-insulating corrosion-resistant pipe suitable for high temperature of the present invention;
FIG. 2 is a schematic diagram of the butt joint of two pipes of the composite heat-insulating corrosion-resistant pipe suitable for high temperature of the present invention;
FIG. 3 is a partial cross-sectional view of the composite heat-insulating corrosion-resistant pipe suitable for high temperature of the present invention;
FIG. 4 is an enlarged view of the portion A of the composite heat-insulating corrosion-resistant pipe suitable for high temperature of the present invention in FIG. 1;
fig. 5 is the utility model relates to a seal arc piece enlarger of compound incubation corrosion resistant pipe suitable for high temperature.
In the figure: 1. a corrosion resistant pipe; 101. a corrosion-resistant inner tube; 102. tin foil inner plating; 103. tin foil outer plating; 104. an asbestos layer; 105. a corrosion-resistant outer tube; 106. connecting blocks; 2. an arc-shaped block; 201. fixing the clamping groove; 3. a sealing arc block; 301. embedding a clamping block; 4. connecting the fixing rings; 401. connecting a clamping block; 5. sealing gaskets; 501. and (4) a butt joint ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, a composite heat-insulating corrosion-resistant pipe suitable for high temperature comprises a corrosion-resistant pipeline 1, a sealing arc block 3, a connecting fixing ring 4 and a sealing gasket 5, wherein an arc block 2 is fixedly arranged on the outer surface of the corrosion-resistant pipeline 1;
the corrosion-resistant pipeline 1 comprises a corrosion-resistant inner pipe 101, a tin foil inner plating layer 102, a tin foil outer plating layer 103, an asbestos layer 104, a corrosion-resistant outer pipe 105 and a connecting block 106, the tin foil inner plating layer 102 is electroplated on the inner side surface of the corrosion-resistant inner pipe 101, the tin foil outer plating layer 103 is electroplated on the outer side surface of the corrosion-resistant inner pipe 101, the connecting block 106 is fixedly installed on the outer surface of the corrosion-resistant inner pipe 101 through the tin foil outer plating layer 103, the corrosion-resistant outer pipe 105 is fixedly installed on the outer surface of the connecting block 106, the asbestos layer 104 is filled between the tin foil outer plating layer 103 and the corrosion-resistant outer pipe 105, the tin foil inner plating layer 102 and the tin foil outer plating layer 103 are electroplated on the inner side and the outer side of the corrosion-resistant inner pipe 101 and the corrosion-resistant outer pipe 105 in use, the materials of the two are the same, the heat loss can be greatly reduced through reflection of infrared heat radiation, and the asbestos layer 104 is matched to play a better heat preservation effect, and meanwhile, the corrosion-resistant inner pipe 101, the corrosion-resistant outer pipe 105, the corrosion-resistant inner pipe 101, the corrosion-resistant outer pipe 105, the corrosion-resistant outer pipe 101, the corrosion-resistant outer plating layer 103, the connection structure is adopted, The connecting block 106 and the asbestos layer 104 form a buffer barrier, so that the inner corrosion-resistant inner pipe 101 can be better prevented from being damaged due to external collision; the four connecting blocks 106 are arranged in one group, the four connecting blocks 106 are distributed on the surface of the corrosion-resistant inner pipe 101 through an annular array, and the distance between every two groups of connecting blocks 106 is 20 cm; the two side surfaces of the arc block 2 are respectively provided with a fixed clamping groove 201, four fixed clamping grooves 201 form a group, the four fixed clamping grooves 201 are arranged on the surface of the corrosion-resistant outer pipe 105 through an annular array, and the distance between every two groups of fixed clamping grooves 201 is 30 cm-100 cm; the surfaces of the two sides of the sealing arc blocks 3 are fixedly provided with embedded fixture blocks 301, and the four sealing arc blocks 3 are embedded into the gaps between each group of arc blocks 2 to form seamless rings; connect solid fixed ring 4's inboard surface and be close to front end position fixed mounting and connect fixture block 401, seal gasket 5's the equal fixed mounting of front end mouth and back end mouth has docking ring 501, the quantity of connecting fixture block 401 is totally four, and even annular permutation is arranged at the inboard surface of connecting solid fixed ring 4, the arc piece 2 that sets up, seal arc piece 3, connect solid fixed ring 4 and seal gasket 5's structure, make can be more swiftly convenient when the pipeline erection is connected, and some compound heat preservation corrosion resistant pipe after tailorring still can pass through arc piece 2 and pipeline high-speed joint, make operation more simple swift like this.
It should be noted that, the utility model relates to a composite heat-insulating corrosion-resistant pipe suitable for high temperature, when connecting, one end of one of two composite heat-insulating corrosion-resistant pipes is cut off three quarters by the length of the arc block 2, then the connecting fixture block 401 of the connecting fixing ring 4 is sleeved outside the corrosion-resistant pipeline 1 through the gap between the arc blocks 2, then the embedding fixture block 301 of the sealing arc block 3 is embedded into the fixing slot 201, thereby filling and clamping the gap, then the butt-joint ring 501 is embedded into the other composite heat-insulating corrosion-resistant pipe, and the sealing gasket 5 is attached to the port of the corrosion-resistant inner pipe 101, then the sheared port of the first composite heat-insulating corrosion-resistant pipe is aligned to the butt-joint ring 501 at the other side of the sealing gasket 5, meanwhile, the corrosion-resistant inner pipe 101 is contacted with the sealing gasket 5, after the contact, the connecting fixing ring 4 can be sealed and connected with the two composite heat-insulating corrosion-resistant pipes through the screw thread arranged at the inner side on the surface spiral thread of the arc block 2, the arc piece 2 that sets up like this, seal arc piece 3, connect the structure of solid fixed ring 4 and seal gasket 5, make can be more swift convenient when the piping erection is connected, and some compound heat preservation corrosion resistant pipe after tailorring still can pass through arc piece 2 and pipeline high-speed joint, make operation more simple swift like this, in addition the inboard both sides of the corrosion-resistant inner tube 101 of in use electroplate have tinfoil internal coating 102 and tinfoil outer coating 103, both materials are the same, two then all can be through reflecting the thermal loss that reduces greatly of infrared thermal radiation, and cooperation asbestos layer 104 plays better heat preservation effect, corrosion-resistant inner tube 101 simultaneously, corrosion-resistant outer tube 105, connecting block 106 and asbestos layer 104 form one buffer barrier, can be better prevent that external collision leads to the damage of inboard corrosion-resistant inner tube 101.
In the utility model, through the arranged corrosion-resistant pipeline 1, the inner side and the outer side of the corrosion-resistant inner pipe 101 are electroplated with a tin foil inner plating layer 102 and a tin foil outer plating layer 103 which are made of the same material and can greatly reduce the heat loss by reflecting infrared heat radiation, and the inner side and the outer side of the corrosion-resistant inner pipe 101 are matched with the asbestos layer 104 to play a better heat preservation role, meanwhile, the corrosion-resistant inner pipe 101, the corrosion-resistant outer pipe 105, the connecting block 106 and the asbestos layer 104 form a buffer barrier, which can better prevent the inner side corrosion-resistant inner pipe 101 from being damaged due to external collision, through the structures of the arranged arc block 2, the sealing arc block 3, the connecting fixing ring 4 and the sealing gasket 5, so that the pipeline can be more quickly and conveniently installed and connected, and some cut composite heat-preservation corrosion-resistant pipes can be quickly connected with the pipeline through the arc block 2, this makes the operation easier and faster.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a compound heat preservation corrosion resistant pipe suitable for high temperature which characterized in that: the sealing device comprises a corrosion-resistant pipeline (1), a sealing arc block (3), a connecting and fixing ring (4) and a sealing gasket (5), wherein the outer surface of the corrosion-resistant pipeline (1) is fixedly provided with the arc block (2).
2. The corrosion-resistant composite heat-insulating pipe suitable for high temperature as claimed in claim 1, wherein: corrosion-resistant pipeline (1) is including corrosion-resistant inner tube (101), tinfoil inner plating layer (102), tinfoil outer plating layer (103), asbestos layer (104), corrosion-resistant outer tube (105) and connecting block (106), the inboard surface of corrosion-resistant inner tube (101) has tinfoil inner plating layer (102) through the electroplating, the outside surface of corrosion-resistant inner tube (101) has tinfoil outer plating layer (103) through the electroplating, the surface of corrosion-resistant inner tube (101) passes tinfoil outer plating layer (103) fixed mounting and has connecting block (106), the outer fixed surface of connecting block (106) installs corrosion-resistant outer tube (105), tinfoil outer plating layer (103) with it is equipped with asbestos layer (104) to fill between corrosion-resistant outer tube (105).
3. The corrosion-resistant composite heat-insulating pipe suitable for high temperature as claimed in claim 2, wherein: the corrosion-resistant inner pipe is characterized in that four connecting blocks (106) are arranged in one group, the four connecting blocks (106) are arranged on the surface of the corrosion-resistant inner pipe (101) in an annular array, and the distance between every two connecting blocks (106) is 20 cm.
4. The corrosion-resistant composite heat-insulating pipe suitable for high temperature as claimed in claim 3, wherein: fixing clamping grooves (201) are formed in the surfaces of the two sides of the arc-shaped block (2), the four fixing clamping grooves (201) are in one group, the four fixing clamping grooves (201) are arranged on the surface of the corrosion-resistant outer pipe (105) through an annular array, and the distance between every two fixing clamping grooves (201) is 30 cm-100 cm.
5. The corrosion-resistant composite heat-insulating pipe suitable for high temperature as claimed in claim 4, wherein: the surface of the two sides of the sealing arc blocks (3) is fixedly provided with embedded fixture blocks (301), and the sealing arc blocks (3) are embedded into each group to form seamless rings after gaps between the arc blocks (2).
6. The corrosion-resistant composite heat-insulating pipe suitable for high temperature as claimed in claim 1, wherein: the inner side surface of the connecting and fixing ring (4) is fixedly provided with a connecting clamping block (401) close to the front end, the front end port and the rear end port of the sealing gasket (5) are fixedly provided with a butt-joint ring (501), the number of the connecting clamping blocks (401) is four, and the connecting clamping blocks are uniformly arranged on the inner side surface of the connecting and fixing ring (4) in an annular array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372891.5U CN214789526U (en) | 2021-06-21 | 2021-06-21 | Composite heat-insulating corrosion-resistant pipe suitable for high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372891.5U CN214789526U (en) | 2021-06-21 | 2021-06-21 | Composite heat-insulating corrosion-resistant pipe suitable for high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789526U true CN214789526U (en) | 2021-11-19 |
Family
ID=78713862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121372891.5U Expired - Fee Related CN214789526U (en) | 2021-06-21 | 2021-06-21 | Composite heat-insulating corrosion-resistant pipe suitable for high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789526U (en) |
-
2021
- 2021-06-21 CN CN202121372891.5U patent/CN214789526U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220524 Address after: 310000 room 410, building 5, No. 66, Dongxin Avenue, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jieshen Enterprise Service Information Technology Co.,Ltd. Address before: 310000 Binjiang District binwen Road, Hangzhou, Hangzhou, Zhejiang Patentee before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |