CN210069202U - Transmission pipe for chemical industry - Google Patents
Transmission pipe for chemical industry Download PDFInfo
- Publication number
- CN210069202U CN210069202U CN201920526161.2U CN201920526161U CN210069202U CN 210069202 U CN210069202 U CN 210069202U CN 201920526161 U CN201920526161 U CN 201920526161U CN 210069202 U CN210069202 U CN 210069202U
- Authority
- CN
- China
- Prior art keywords
- flange
- stay tube
- delivery hose
- chemical industry
- pad
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to the technical field of the chemical industry equipment technique and specifically relates to a transmission pipe for chemical industry, the test tube comprises a supporting tube, the both ends of stay tube all are equipped with flange, flange is last evenly to be equipped with a plurality of locking holes, the stay tube outside is equipped with the heat preservation, the inboard of stay tube is equipped with the guide way, the stay tube inboard is equipped with rather than corresponding delivery hose, delivery hose's the outside is equipped with the guide block, delivery hose passes through guide block swing joint in the stay tube, delivery hose keeps away from one side of stay tube at flange and is equipped with the flange pad through welded fastening, the flange is stacked up and is equipped with the locking hole corresponding with flange, one side that flange was kept away from to the flange pad is equipped with the seal groove, be equipped with rather than corresponding sealed rubber ring between two relative seal grooves. The utility model discloses simple structure has market prospect, is fit for promoting.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a transmission pipe for chemical industry.
Background
In industry, various cold and hot medium conveying pipelines, especially pressure pipelines, are important components in industries such as petroleum, chemical industry, light industry, textile, metallurgy, electric power and the like, are directly related to long-term, safe, stable and economic operation of enterprises, and the pipeline support plays roles in bearing load, limiting displacement, inhibiting vibration and the like. In the existing chemical industry, because transported substances are often corrosive, the transported substances cannot be supported for a long time by using a common pipeline, and the heat preservation effect on chemical substances cannot be ensured. When enterprises do not produce certain products and produce other products, the original pipeline which is not resistant to corrosion and reacts usually becomes not resistant to corrosion of materials of new products, no reaction occurs, and great cost and time are needed for replacing the pipeline again. The technical problems of unreasonable structural design, high processing cost, time and labor waste in adjustment, low working efficiency, poor safety performance and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of difficult replacement and high cost of the existing chemical pipeline in the prior art and providing a chemical transmission pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a chemical transmission pipe, comprising a supporting pipe, wherein both ends of the supporting pipe are respectively provided with a connecting flange through welding fixation, the connecting flange is uniformly provided with a plurality of locking holes, the outer side of the supporting pipe is sleeved with a layer of heat preservation through splicing, the inner side of the supporting pipe is provided with a plurality of guide grooves, the guide grooves are symmetrically and uniformly arranged along the length direction of the supporting pipe, the inner side of the supporting pipe is provided with a conveying hose corresponding to the supporting pipe, the outer side of the conveying hose is provided with a guide block matched with the guide grooves, the conveying hose is movably connected in the supporting pipe through the guide block, one side of the connecting flange far away from the supporting pipe is provided with a flange pad through welding fixation, the flange pad is provided with locking holes corresponding to the connecting flange, one side of the flange pad far away from the connecting flange is provided with a sealing groove, two are relative be equipped with rather than corresponding sealed rubber ring between the seal groove, the flange pad is kept away from the one end of conveying hose is fixed through gluing and is equipped with the butt joint ring.
Preferably, the inner diameter of the docking ring is equal to the outer diameter of the docking ring opposite to the docking ring, and two opposite docking rings are matched.
Preferably, the conveying hose is a polytetrafluoroethylene soft structure.
Preferably, the support tube is of a high molecular polyethylene structure.
Preferably, the heat-insulating layer is of a glass wool structure.
The utility model provides a transmission pipe for chemical industry, beneficial effect lies in: through the mutual cooperation between the delivery hose that has the guide block and the support tube that has the guide way, make the transmission pipe for chemical industry installation dismantlement and maintenance convenient, reduced use cost, through the mutually supporting between stay tube and the heat preservation layer simultaneously, make the transmission pipe for chemical industry possess the thermal insulation performance when having anti external force, promoted practicality.
Drawings
Fig. 1 is a schematic structural view of a chemical transmission pipe provided by the present invention;
fig. 2 is a schematic structural view of the conveying hose of the present invention.
In the figure: the heat-insulating pipe comprises a supporting pipe 1, a heat-insulating layer 2, a connecting flange 3, a sealing rubber ring 4, a flange pad 5, a locking hole 6, a sealing groove 7, a guide block 8, a guide groove 9, a conveying hose 10 and a butt joint ring 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a chemical transfer pipe comprises a support pipe 1, wherein the support pipe 1 is of a high-molecular polyethylene structure.
The both ends of stay tube 1 all are equipped with flange 3 through welded fastening, evenly are equipped with a plurality of locking holes 6 on flange 3, and the one deck heat preservation 2 has been cup jointed through the cementing in the 1 outside of stay tube, and heat preservation 2 is the cotton structure of glass, through the setting of heat preservation 2, has protected the chemical product's of conveying in the transmission pipe for the chemical industry chemical property to a certain extent.
The inboard of stay tube 1 is equipped with a plurality of guide ways 9, and the length direction symmetry of guide ways 9 along stay tube 1 just evenly sets up, and 1 inboard of stay tube is equipped with rather than corresponding delivery hose 10, and delivery hose 10 is polytetrafluoroethylene soft structure, and polytetrafluoroethylene soft structure's delivery hose 10 has certain corrosion resisting capability, has promoted practical life.
The outer side of a conveying hose 10 is provided with a guide block 8 matched with a guide groove 9, the conveying hose 10 is movably connected in a supporting pipe 1 through the guide block 8, the conveying hose 10 is fixedly provided with a flange pad 5 at one side of a connecting flange 3 far away from the supporting pipe 1 through welding, the flange pad 5 is provided with a locking hole 6 corresponding to the connecting flange 3, one side of the flange pad 5 far away from the connecting flange 3 is provided with a sealing groove 7, a sealing rubber ring 4 corresponding to the sealing groove 7 is arranged between the two opposite sealing grooves 7, one end of the flange pad 5 far away from the conveying hose 10 is fixedly provided with a butt joint ring 11 through glue joint, the inner diameter of the butt joint ring 11 is equal to the outer diameter of the butt joint ring 11 opposite to the butt joint ring 11, the two opposite butt joint rings 11 are matched with each other, and the sealing performance of the chemical conveying pipe structure is improved through the mutual matching between the two, the use safety is increased.
During the use, through the transport hose 10 that has the guide block 8 and the supporting tube 1 that has the guide way 9 mutually support, make the transmission pipe for the chemical industry installation dismantle and maintain the convenience, reduced use cost, through the mutually supporting between supporting tube 1 and heat preservation 2 simultaneously, make the transmission pipe for the chemical industry possess the thermal insulation performance when having anti external force, promoted practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a chemical industry is with transmission pipe, includes stay tube (1), its characterized in that, the both ends of stay tube (1) all are equipped with flange (3) through welded fastening, evenly be equipped with a plurality of locking hole (6) on flange (3), one deck heat preservation (2) have been cup jointed through the cementing in the stay tube (1) outside, the inboard of stay tube (1) is equipped with a plurality of guide ways (9), guide way (9) are followed the length direction symmetry and the even setting of stay tube (1), stay tube (1) inboard is equipped with rather than corresponding delivery hose (10), the outside of delivery hose (10) be equipped with guide way (9) assorted guide block (8), delivery hose (10) pass through guide block (8) swing joint be in stay tube (1), delivery hose (10) are in flange (3) are kept away from one side of stay tube (1) is equipped with through welded fastening and is equipped with connecting flange (3), and the one side of stay tube (1) is Flange pad (5), be equipped with on flange pad (5) with flange (3) corresponding locking hole (6), flange pad (5) are kept away from one side of flange (3) is equipped with seal groove (7), and is two relative be equipped with between seal groove (7) rather than corresponding sealing rubber ring (4), flange pad (5) are kept away from the one end of delivery hose (10) is fixed to be equipped with docking ring (11) through the cementing.
2. A transfer pipe for chemical industry according to claim 1, wherein the inner diameter of the docking collar (11) is equal to the outer diameter of the docking collar (11) opposite thereto, and two opposite docking collars (11) are engaged.
3. The chemical transfer pipe of claim 1, wherein the transfer hose (10) is of a flexible polytetrafluoroethylene structure.
4. The chemical industry transmission pipe according to claim 1, wherein the support pipe (1) is of a high molecular weight polyethylene structure.
5. The chemical industry transfer pipe according to claim 1, wherein the heat insulation layer (2) is of a glass wool structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526161.2U CN210069202U (en) | 2019-04-18 | 2019-04-18 | Transmission pipe for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526161.2U CN210069202U (en) | 2019-04-18 | 2019-04-18 | Transmission pipe for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069202U true CN210069202U (en) | 2020-02-14 |
Family
ID=69437548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526161.2U Active CN210069202U (en) | 2019-04-18 | 2019-04-18 | Transmission pipe for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069202U (en) |
-
2019
- 2019-04-18 CN CN201920526161.2U patent/CN210069202U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210069202U (en) | Transmission pipe for chemical industry | |
| CN201731215U (en) | Rectangular air duct rubber compensator | |
| CN210510754U (en) | Pipeline adopting anti-drop lining | |
| CN217233434U (en) | Multi-seal special threaded sleeve | |
| CN211951735U (en) | Wear-resisting withstand voltage type insulating tube | |
| CN210566735U (en) | Novel seamless steel pipe | |
| CN211203171U (en) | Novel composite conveying steel pipe | |
| CN212226370U (en) | PE pipe connecting piece convenient to disassemble | |
| CN209943705U (en) | Heat transfer stainless steel pipe for corrosion-resistant device | |
| CN219177176U (en) | High-temperature-resistant directly-buried heat-insulating pipe for hot water conveying | |
| CN211525778U (en) | Leakage-proof chemical pipeline | |
| CN2314216Y (en) | Bidirectional axial corrugated expansion joint by external pressure | |
| CN201277410Y (en) | Ceramic lining compensator | |
| CN209705454U (en) | A kind of prefabricated aerial insulating tube | |
| CN201818951U (en) | Deflector-type high temperature resistant air duct rubber compensator | |
| CN218094783U (en) | Vacuum flange for liquid hydrogen vacuum tube | |
| CN212412649U (en) | Pipeline for electric power transmission | |
| CN212319130U (en) | Glass fiber reinforced plastic high-wear-resistance pipeline | |
| CN212338543U (en) | Abrasion-proof corrosion-resistant pipeline expansion joint | |
| CN217806329U (en) | Leakage detection alarm device for prefabricated direct-buried insulating pipe | |
| CN214250643U (en) | Sleeve type heat exchanger for carbon dioxide heat pump system | |
| CN216010015U (en) | Anticorrosive insulating tube convenient to change anticorrosive insulation material | |
| CN202328879U (en) | Medium- and high-temperature solar vacuum heat-collecting tube | |
| CN215215336U (en) | Winding pultrusion pipeline with inner wall made of composite material and outer wall made of fibers | |
| CN212616847U (en) | Corrosion-resistant connecting joint for oil and gas conveying non-metallic pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |