CN214274933U - Environment-friendly plastic tubing - Google Patents
Environment-friendly plastic tubing Download PDFInfo
- Publication number
- CN214274933U CN214274933U CN202023208292.8U CN202023208292U CN214274933U CN 214274933 U CN214274933 U CN 214274933U CN 202023208292 U CN202023208292 U CN 202023208292U CN 214274933 U CN214274933 U CN 214274933U
- Authority
- CN
- China
- Prior art keywords
- outer protective
- protective sheath
- sheath layer
- layer
- locking hole
- 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 relates to a tubular product technical field for the drainage especially relates to an environmental protection type plastics tubular product. The utility model discloses an adopt and be equipped with first outer protective sheath layer and second outer protective sheath layer at the heat preservation outer wall of plastic tubing, be equipped with the plug on the first outer protective sheath layer, there is interior locking hole the plug side, be equipped with the slot on the second outer protective sheath layer, be equipped with outer locking hole on the slot, be equipped with the locking piece on the outer locking hole, this structural design has guaranteed that when the outer protective sheath layer of plastic tubing is corroded, can change in time, does not influence the liquid transport in the pipeline simultaneously; the utility model adopts the extension spring arranged on the locking block, thereby realizing the function of automatic insertion installation and simultaneously preventing the locking block from losing; the utility model discloses an adopt the length direction who prevents jacket layer outside first outer protective sheath and second to be equipped with the wire, this structural design has guaranteed the ascending toughness of plastic tubing length direction, prevents to appear the pipeline fracture problem because of external factors causes.
Description
Technical Field
The utility model relates to a tubular product technical field for the drainage especially relates to an environmental protection type plastics tubular product.
Background
The plastic pipe is used as an important component of chemical building materials, is widely accepted by users due to the advantages of excellent performance, sanitation, environmental protection, low consumption and the like, and mainly comprises a UPVC drain pipe, a UPVC water supply pipe, an aluminum-plastic composite pipe, a Polyethylene (PE) water supply pipe and a polypropylene PPR hot water pipe. The plastic pipe is a chemical building material formed by high-tech compounding, and the chemical building material is a fourth novel building material which is newly developed in the modern time after steel, wood and cement. The chemical building materials are developed rapidly and greatly in China, and particularly, the novel environment-friendly plastic pipes are widely used, so that the revolution of replacing the traditional building materials is raised.
Traditional plastics tubular product receives the invasion and attack that the wind blows the sunshine after long-time the use, and the outer protective sheath layer of plastics tubular product is corroded very easily, can shorten the life of plastics tubular product for a long time to influence normal construction process, bring the loss for the engineering operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technical deficiency exists is aimed at, an environment-friendly plastic pipe is provided, the utility model discloses a first outer protective sheath layer and a second outer protective sheath layer are arranged on the outer wall of the heat preservation layer of the plastic pipe, a plug is arranged on the first outer protective sheath layer, an inner locking hole is arranged on the side surface of the plug, a slot is arranged on the second outer protective sheath layer, an outer locking hole is arranged on the slot, and a locking block is arranged on the outer locking hole, so that the structural design ensures that the outer protective sheath layer of the plastic pipe can be replaced in time when being eroded, and simultaneously, the liquid conveying in the pipeline is not influenced; the utility model adopts the extension spring arranged on the locking block, thereby realizing the function of automatic insertion installation and simultaneously preventing the locking block from losing; the utility model discloses an adopt the length direction who prevents jacket layer outside first outer protective sheath and second to be equipped with the wire, this structural design has guaranteed the ascending toughness of plastic tubing length direction, prevents to appear the pipeline fracture problem because of external factors causes.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an environmental protection type plastic tubing, includes the plastic tubing, its characterized in that: the outer wall of plastic tubing is provided with the heat preservation, the outside of heat preservation is equipped with outer protective sheath layer, outer protective sheath layer is including first outer protective sheath layer and the outer protective sheath layer of second, be equipped with the plug on the first outer protective sheath layer, interior locking hole has been seted up to the side of plug, be equipped with on the outer protective sheath layer of second with the slot that the plug cooperation was used, be equipped with outer locking hole on the slot, be equipped with the locking piece that the cooperation was used on the outer locking hole, the locking piece with be equipped with extension spring between the outer protective sheath layer of second, first outer protective sheath layer with the length direction on the outer protective sheath layer of second all is equipped with the wire that has toughness.
Further optimize this technical scheme, interior locking piece with outer locking hole all is equipped with 4.
Further optimize this technical scheme, the one end of lock piece is equipped with the boss.
Further optimize this technical scheme, the quantity of wire is 4.
Further optimize this technical scheme, the material of heat preservation is the polyurethane material.
Compared with the prior art, the utility model has the advantages of it is following: the utility model provides an environmental protection type plastic pipe, through the outer protective sheath layer that is equipped with first outer protective sheath layer and second outer protective sheath layer constitution outside the heat preservation of plastic tubing, and use through plug, slot, interior locking hole, outer locking hole and locking piece cooperation between the two, thereby realized the demountable installation function of outer protective sheath layer for the plastic tubing, and pass through extension spring with the locking piece fixed, on the one hand can be convenient for the installation and the dismantlement of outer protective sheath layer, on the other hand also prevents losing of locking piece; the metal wire with toughness is arranged in the length direction of the outer protective sleeve layer, so that the toughness of the plastic pipe is increased, the possibility of breakage of the plastic pipe is reduced, and the service life of the plastic pipe is greatly prolonged.
Drawings
Fig. 1 is an enlarged schematic view of a part of the structure of an environment-friendly plastic pipe.
Fig. 2 is an exploded view of an environmental plastic pipe.
In the figure: 1. a plastic tube; 2. a heat-insulating layer; 3. a first outer protective jacket layer; 4. a second outer protective sheath layer; 5. a plug; 6. an inner locking hole; 7. a slot; 8. an outer locking hole; 9. a locking block; 10. an extension spring; 11. a metal wire; 12. and (4) a boss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: referring to fig. 1-2, an environmental protection type plastic pipe comprises a plastic pipe 1, and is characterized in that: the outer wall of plastic tubing 1 is provided with heat preservation 2, the outside of heat preservation 2 is equipped with outer protective sheath layer, outer protective sheath layer is including the outer protective sheath layer 4 of first outer protective sheath layer 3 and second, be equipped with plug 5 on the first outer protective sheath layer 3, interior locking hole 6 has been seted up to the side of plug 5, be equipped with on the outer protective sheath layer 4 of second with slot 7 that plug 5 cooperation was used, be equipped with outer locking hole 8 on slot 7, be equipped with the locking piece 9 that the cooperation was used on the outer locking hole 8, locking piece 9 with be equipped with extension spring 10 between the outer protective sheath layer 4 of second, first outer protective sheath layer 3 with the length direction on the outer protective sheath layer 4 of second all is equipped with wire 11 that has toughness.
Further optimize this technical scheme, interior locking piece 9 with outer locking hole 8 all is equipped with 4.
Further optimize this technical scheme, the one end of locking piece 9 is equipped with boss 12.
Further optimizing the technical scheme, the number of the metal wires 11 is 4.
Further optimizing the technical scheme, the heat-insulating layer 2 is made of polyurethane material.
The utility model has the advantages that: the utility model provides an environmental protection type plastic pipe, through the outer protective sheath layer that is equipped with first outer protective sheath layer 3 and second outer protective sheath layer 4 and constitutes in the heat preservation 2 outside of plastic tubing 1, and use through the cooperation of plug 5, slot 7, interior locking hole 6, outer locking hole 8 and locking piece 9 between the two, thereby realized the demountable installation function of outer protective sheath layer for plastic tubing 1, and fix locking piece 9 through extension spring 10, can be convenient for the installation and the dismantlement of outer protective sheath layer on the one hand, on the other hand also prevents losing of locking piece 9; the metal wire 11 with toughness is arranged in the length direction of the outer protective sleeve layer, so that the toughness of the plastic pipe 1 is increased, the possibility of fracture of the plastic pipe 1 is reduced, and the service life of the plastic pipe is greatly prolonged.
In order to facilitate understanding of the environment-friendly plastic pipe provided by the embodiments of the present invention, the following detailed description is made in conjunction with specific embodiments.
When used in conjunction with fig. 1-2: an environment-friendly plastic pipe comprises a plastic pipe 1, the outer wall of the plastic pipe 1 is a heat-insulating layer 2 made of an environment-friendly polyurethane material, the outer wall of the heat-insulating layer 2 is provided with an outer protective sleeve layer formed by combining a first outer protective sleeve layer 3 and a second outer protective sleeve layer 4, wherein the first outer protective sleeve layer 3 is provided with a plug 5, the side surface of the plug 5 is provided with an inner locking hole 6, the second outer protective sleeve layer 4 is provided with a slot 7, the slot 7 is provided with an outer locking hole 8, the outer locking hole 7 is provided with a locking block 9, in order to ensure convenient installation and disassembly, a tension spring 10 is arranged between the locking block 9 and the second outer protective sleeve layer 4, particularly, a metal wire 11 with toughness is arranged in the length direction of the first outer protective sleeve layer 3 and the second outer protective sleeve layer 4, the toughness of the first outer protective sleeve layer in the length direction can be enhanced, the possibility of occurrence of fracture is reduced, and in order to facilitate the use of the locking block 9, a boss 12 is arranged at one end of the locking block 9;
in the specific implementation: when the outer protective sheath layer of plastic tubing 1 corrodes comparatively seriously, the boss 12 is held to the hand and locking piece 9 is outwards pulled out, and locking piece 9 leaves outer locking hole 8 to make the separation of the outer protective sheath layer 3 of outer protective sheath layer 3 and the outer protective sheath layer 4 of second, realize the change operation on outer protective sheath layer.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. An environmental protection type plastic tubing, includes plastic tubing (1), its characterized in that: the outer wall of the plastic pipe (1) is provided with a heat-insulating layer (2), an outer protective sleeve layer is arranged outside the heat-insulating layer (2), the outer protective sleeve layer comprises a first outer protective sleeve layer (3) and a second outer protective sleeve layer (4), a plug (5) is arranged on the first outer protective sheath layer (3), an inner locking hole (6) is arranged on the side surface of the plug (5), the second outer protective sleeve layer (4) is provided with a slot (7) which is matched with the plug (5), an outer locking hole (8) is arranged on the slot (7), a locking block (9) used in a matched way is arranged on the outer locking hole (8), an extension spring (10) is arranged between the locking block (9) and the second outer protective sleeve layer (4), the first outer protective sleeve layer (3) and the second outer protective sleeve layer (4) are both provided with metal wires (11) with toughness in the length direction.
2. The environment-friendly plastic pipe as claimed in claim 1, wherein: the number of the inner locking blocks (9) and the number of the outer locking holes (8) are 4.
3. The environment-friendly plastic pipe as claimed in claim 1, wherein: one end of the locking block (9) is provided with a boss (12).
4. The environment-friendly plastic pipe as claimed in claim 1, wherein: the number of the metal wires (11) is 4.
5. The environment-friendly plastic pipe as claimed in claim 1, wherein: the heat-insulating layer (2) is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023208292.8U CN214274933U (en) | 2020-12-28 | 2020-12-28 | Environment-friendly plastic tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023208292.8U CN214274933U (en) | 2020-12-28 | 2020-12-28 | Environment-friendly plastic tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214274933U true CN214274933U (en) | 2021-09-24 |
Family
ID=77783649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023208292.8U Active CN214274933U (en) | 2020-12-28 | 2020-12-28 | Environment-friendly plastic tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214274933U (en) |
-
2020
- 2020-12-28 CN CN202023208292.8U patent/CN214274933U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214274933U (en) | Environment-friendly plastic tubing | |
| CN207005476U (en) | A kind of PP R polyurethane thermal pipes | |
| CN204176222U (en) | Intelligence prefabricated direct-buried thermal insulation pipe crosslinked polyethylene work pipe elbow | |
| CN204328244U (en) | Chamber for fibre-reinforced plastics sand inclusion thermal insulation pipe | |
| CN203940132U (en) | A kind of UPVC inner helix pipe with hollow wall | |
| CN204004832U (en) | A kind of novel plastic hot-water line | |
| CN201027746Y (en) | Expansion tube with sealing ring | |
| CN211259898U (en) | Corrosion-resistant underground engineering plastic pipe | |
| CN216715452U (en) | Wear-resisting type PP-R feed pipe | |
| CN213064938U (en) | PPR tubular product with corrosion-resistant function | |
| CN208687132U (en) | A kind of PP-R antibacterial pipe material pipe fitting | |
| CN204004846U (en) | A kind of composite polypropylene plastic water supply pipe that strengthens | |
| CN213065058U (en) | Plastic pipe easy to splice and use | |
| CN209960037U (en) | Buried polyethylene gas pipe for gas | |
| CN203604885U (en) | Elbow pipe | |
| CN213871485U (en) | Building pipe | |
| CN219623430U (en) | Plastic pipe with reinforced structure | |
| CN220205075U (en) | PP-R multilayer descaling antibacterial pipe | |
| CN216510235U (en) | PE tubular product pipe end protection device | |
| CN216344396U (en) | Double-layer composite PE water supply pipe | |
| CN220379470U (en) | Buried combustible gas leakage monitor | |
| CN210242056U (en) | Water leakage-proof hard sleeve for solar water heater | |
| CN208982805U (en) | A kind of plastic material | |
| CN210344588U (en) | Metal hose with plastic coating inside | |
| CN207975352U (en) | A kind of shock resistance PP-R pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |