CN218119097U - High-temperature-resistant flame-retardant high-polymer PVC pipe - Google Patents
High-temperature-resistant flame-retardant high-polymer PVC pipe Download PDFInfo
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- CN218119097U CN218119097U CN202221565128.9U CN202221565128U CN218119097U CN 218119097 U CN218119097 U CN 218119097U CN 202221565128 U CN202221565128 U CN 202221565128U CN 218119097 U CN218119097 U CN 218119097U
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Abstract
The utility model belongs to the technical field of the PVC pipe, especially, be a fire-retardant polymer PVC pipe of high temperature resistance, including the body subassembly, fire-retardant subassembly and radiator unit, the body subassembly includes the PVC pipe, the outside fixed mounting of PVC pipe has the coating, and the even fixed mounting of surface of coating has the parting bead, the outer fixed mounting of parting bead has outer surface layer, the even fixed mounting of radiator unit is on outer surface layer, through adopting fire-retardant subassembly, when taking place the burning, fire-retardant gas strip and fire-retardant package break, make fire-retardant gas and fire-retardant powder spill over, and then put out flame, play stronger flame retardant efficiency, avoid when taking place the conflagration, cause comparatively serious loss, and when using, through high temperature resistant layer and steel tape layer, when avoiding high temperature, lead to warping, and pass through radiator unit, utilize heat-conduction's principle, be convenient for with timely heat dissipation to the outside of heat, reduce thermal accumulation, further improve high temperature resistance's effect.
Description
Technical Field
The utility model belongs to the technical field of the PVC pipe, specifically be a fire-retardant polymer PVC pipe of high temperature resistant.
Background
PVC pipe, the principal ingredients is polyvinyl chloride, add a material that other ingredients strengthen its heat resistance, toughness, ductility, the top layer of this kind of surface film is the lacquer, the main ingredients of middle is polyvinyl chloride, the bottom layer is the back coating adhesive, it is a kind of synthetic material that is enjoyed, very popular and is also widely used in the world today. Its global usage is the second in various synthetic materials, obtain extensive use in modern each field, but when present PVC pipe used under high temperature environment, in order to improve high temperature resistant and flame retardant property, mostly when polyvinyl chloride was in production, add high temperature resistant fire-retardant composition in the raw materials, in order to reach fire-retardant and high temperature resistant effect, but there be high temperature resistant effect not good and when the temperature is too high, take place the burning back, flame retardant effect is unsatisfactory, cause comparatively serious loss easily, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fire-retardant polymer PVC pipe of high temperature resistant possesses the support and has the advantage of stronger high temperature resistant and flame retardant efficiency, has solved the unsatisfactory problem of current device high temperature resistant and flame retardant efficiency.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant flame-retardant high-molecular PVC pipe comprises a pipe body assembly, a flame-retardant assembly and a heat dissipation assembly;
the pipe body assembly comprises a PVC pipe, a coating layer is fixedly arranged on the outer side of the PVC pipe, parting beads are uniformly and fixedly arranged on the outer surface of the coating layer, the flame-retardant assembly is fixedly arranged between the PVC pipe and the coating layer and between the parting beads, an outer surface layer is fixedly arranged on the outer surface of the parting beads, and the heat dissipation assembly is uniformly and fixedly arranged on the outer surface layer;
the fire-retardant subassembly includes fire-retardant gas strip, fire-retardant gas strip is evenly inlayed and is installed the PVC pipe with between the coating, just even fixed mounting has fire-retardant package between the parting bead, fire-retardant gas strip with fire-retardant package becomes independent structure, just fire-retardant gas strip with fire-retardant package becomes array form and distributes.
Preferably, a steel belt layer is fixedly installed on the inner side of the PVC pipe, a high temperature resistant layer is fixedly installed inside the steel belt layer, and the high temperature resistant layer and the inner side of the PVC pipe penetrate through the steel belt layer and are fixedly connected.
By adopting the above scheme, through the steel strip layer with high temperature resistant layer makes and works as the inside of body subassembly is avoided during high temperature material the utility model discloses be heated and lead to warping, improve result of use and life.
Preferably, the surface of PVC pipe with the inboard of coating is evenly seted up flutedly, just fire-retardant gas strip is inlayed and is installed the inside of recess, the inside packing of fire-retardant gas strip has fire-retardant gas.
By adopting the above scheme, through the recess, it is right to be convenient for fire-retardant gas strip is installed, and when the conflagration breaing out, flame will fire-retardant gas burns out for fire-retardant gas spills over, and then is convenient for put out a fire to flame, improves the utility model discloses a fire resistance.
Preferably, a cavity is formed in the flame-retardant bag, and flame-retardant powder is filled in the cavity.
By adopting the above scheme, through fire-retardant powder, and then will as flame when fire-retardant package burns out for fire-retardant powder spills over, is convenient for put out a fire to flame, further improves the utility model discloses a flame retardant efficiency.
Preferably, through holes are uniformly formed in the outer surface layer, the heat dissipation assemblies are uniformly and fixedly mounted on the inner side of the outer surface layer, and one ends of the heat dissipation assemblies extend to the outer side of the outer surface layer through the through holes and are fixedly connected with the outer surface of the outer surface layer.
By adopting the above scheme, through the through-hole, it is right to be convenient for radiator unit fixes, and is convenient for the heat to pass through the through-hole gives off the outside.
Preferably, the radiator unit includes the contact plate, just the contact plate fixed mounting be in the inboard of outer surface layer, the inboard of contact plate with the surface of parting bead compresses tightly mutually, just the even fixed mounting in surface of contact plate has the heat conduction pole, the heat conduction pole passes through the through-hole extends to the outside of outer surface layer, the outside fixed mounting of heat conduction pole has the heating panel.
By adopting the above scheme, through the contact plate is convenient for with the utility model discloses inside heat is collected on the contact plate, and passes through the heat conduction pole conduction extremely on the heating panel, be convenient for with the utility model discloses inside heat gives off the outside, avoids thermal accumulation, further improves high temperature resistant effect.
Preferably, the contact plate is of an annular structure, the heat dissipation plate is of an arc-shaped structure, and the inner side of the heat dissipation plate is attached to the outer surface of the outer surface layer.
Through adopting above-mentioned scheme, through annular structure's contact plate, be convenient for right radiator unit fixes, and through annular structure's heating panel, is convenient for dispel the heat, avoids the heat accumulation.
(III) advantageous effects
Compared with the prior art, the utility model provides a fire-retardant polymer PVC pipe of high temperature resistant possesses following beneficial effect:
this technical scheme is through adopting fire-retardant subassembly, when taking place the burning, fire-retardant gas strip and fire-retardant package break, make fire-retardant gas and fire-retardant powder spill over, and then put out flame, play stronger flame retardant efficiency, avoid when the conflagration breaing out, cause comparatively serious loss, and when using, through high temperature resistant layer and steel tape layer, when avoiding high temperature, lead to warping, and pass through radiator unit, utilize heat-conduction's principle, be convenient for with the timely heat dissipation outside of heat, reduce thermal accumulation, further improve high temperature resistant effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model after being cut open;
fig. 3 is a schematic structural view of the tube body assembly of the present invention;
fig. 4 is a schematic structural view of the heat dissipation assembly of the present invention;
in the figure:
1. a tube body assembly; 11. PVC pipes; 12. a coating layer; 13. a parting strip; 14. an outer surface layer; 15. a steel belt layer; 16. a high temperature resistant layer; 17. a groove; 18. a through hole;
2. a flame retardant component; 21. flame retardant air bars; 22. a flame retardant package; 23. a cavity; 24. a flame retardant powder;
3. a heat dissipating component; 31. a contact plate; 32. a heat conducting rod; 33. a heat sink.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
A high-temperature-resistant flame-retardant high-molecular PVC pipe comprises a pipe body assembly 1, a flame-retardant assembly 2 and a heat dissipation assembly 3;
the pipe body assembly 1 comprises a PVC pipe 11, a coating layer 12 is fixedly arranged on the outer side of the PVC pipe 11, parting beads 13 are uniformly and fixedly arranged on the outer surface of the coating layer 12, the flame-retardant assembly 2 is fixedly arranged between the PVC pipe 11 and the coating layer 12 and between the parting beads 13, an outer surface layer 14 is fixedly arranged on the outer surface of the parting beads 13, and the heat dissipation assembly 3 is uniformly and fixedly arranged on the outer surface layer 14;
the flame-retardant component 2 comprises a flame-retardant gas strip 21, the flame-retardant gas strip 21 is uniformly embedded between the PVC pipe 11 and the coating layer 12, a flame-retardant bag 22 is uniformly and fixedly mounted between the parting strips 13, the flame-retardant gas strip 21 and the flame-retardant bag 22 form an independent structure, and the flame-retardant gas strip 21 and the flame-retardant bag 22 form array distribution.
The inboard fixed mounting of PVC pipe 11 has steel tape layer 15, and the inside fixed mounting of steel tape layer 15 has high temperature resistant layer 16, and high temperature resistant layer 16 sees through steel tape layer 15 looks fixed connection with the inboard of PVC pipe 11.
The surface of PVC pipe 11 evenly seted up recess 17 with the inboard of coating 12, and the inside at recess 17 is installed in inlaying of fire-retardant gas strip 21, and the inside packing of fire-retardant gas strip 21 has fire-retardant gas.
A cavity 23 is opened in the flame-retardant bag 22, and the interior of the cavity 23 is filled with flame-retardant powder 24.
Through-holes 18 have evenly been seted up on outer surface layer 14, and the even fixed mounting of radiator unit 3 is in the inboard of outer surface layer 14, and radiator unit 3's one end extends to the outside of outer surface layer 14 through-hole 18, and with the surface looks fixed connection of outer surface layer 14.
Referring to fig. 1-4, when using, through high temperature resistant layer 16 and steel tape layer 15, when the inside of body subassembly 1 is through high temperature material, avoid the high temperature to lead to the deformation, and pass through parting bead 13, further improve the utility model discloses an anti-bending and anti-deformation's effect, make parting bead 13 support the surface of coating 12, and pass through outer surface layer 14, improve the utility model discloses a wear resistance improves life, and through installing fire-retardant gas strip 21 and fire-retardant package 22, fire-retardant gas strip 21 is the independent structure with fire-retardant package 22, and becomes array distribution, and then right the utility model discloses when cutting off, only cut off the inside gas of fire-retardant gas strip 21 of position and the inside fire-retardant powder 24 of fire-retardant package 22 and spill over, when avoiding cutting off, influence the utility model discloses a fire-retardant efficiency, when the utility model discloses take place to burn, and when flame burns fire-retardant gas strip 21 and fire-retardant package 22, make fire-retardant gas strip 21 and fire-retardant package 22 break, and then make fire-retardant gas and fire-retardant package 22 inside put out powder 24, play the fire-retardant performance of putting out a fire-retardant, and the flame reduces the flame loss of strong utility model discloses the use of being convenient for.
Example two
And a heat dissipation mode is added on the basis of the first embodiment.
The heat dissipation assembly 3 comprises a contact plate 31, the contact plate 31 is fixedly installed on the inner side of the outer surface layer 14, the inner side of the contact plate 31 is tightly pressed against the outer surface of the partition bar 13, a heat conduction rod 32 is uniformly and fixedly installed on the outer surface of the contact plate 31, the heat conduction rod 32 extends to the outer side of the outer surface layer 14 through the through hole 18, and a heat dissipation plate 33 is fixedly installed on the outer side of the heat conduction rod 32.
The contact plate 31 has a ring structure, the heat dissipation plate 33 has an arc structure, and the inner side of the heat dissipation plate 33 is attached to the outer surface of the outer surface layer 14.
Referring to fig. 1-4, when using, when the inside of body subassembly 1 is during through high temperature material, because heat-conducting effect for heat conduction to contact plate 31 on, and evenly install heating panel 33 through heat conduction pole 32 at contact plate 31's surface, utilize heat-conducting principle, make the heat conduct through heat conduction pole 32 on the heating panel 33 accelerates the utility model discloses inside heat dissipation, and then reduce thermal accumulation, avoid the high temperature to lead to damaging or spontaneous combustion, further improve the utility model discloses a high temperature resistant effect, convenient to use improves life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A high temperature resistant flame retardant polymer PVC pipe is characterized in that: comprises a pipe body component (1), a flame-retardant component (2) and a heat dissipation component (3);
the pipe body assembly (1) comprises a PVC pipe (11), a coating layer (12) is fixedly installed on the outer side of the PVC pipe (11), partition bars (13) are uniformly and fixedly installed on the outer surface of the coating layer (12), the flame-retardant assembly (2) is fixedly installed between the PVC pipe (11) and the coating layer (12) and between the partition bars (13), an outer surface layer (14) is fixedly installed on the outer surface of each partition bar (13), and the heat dissipation assembly (3) is uniformly and fixedly installed on the outer surface layer (14);
fire-retardant subassembly (2) are including fire-retardant gas strip (21), evenly inlay flame-retardant gas strip (21) and install PVC pipe (11) with between coating (12), just even fixed mounting has fire-retardant package (22) between parting bead (13), fire-retardant gas strip (21) with fire-retardant package (22) become the independent structure, just fire-retardant gas strip (21) with fire-retardant package (22) become array form and distribute.
2. The high-temperature-resistant flame-retardant polymer PVC pipe according to claim 1, characterized in that: the PVC pipe comprises a PVC pipe body and is characterized in that a steel belt layer (15) is fixedly mounted on the inner side of the PVC pipe (11), a high-temperature-resistant layer (16) is fixedly mounted inside the steel belt layer (15), and the high-temperature-resistant layer (16) is fixedly connected with the inner side of the PVC pipe (11) through the steel belt layer (15).
3. The high-temperature-resistant flame-retardant polymer PVC pipe according to claim 1, characterized in that: the surface of PVC pipe (11) with recess (17) have evenly been seted up to the inboard of coating (12), just fire-retardant gas strip (21) are inlayed and are installed the inside of recess (17), the inside packing of fire-retardant gas strip (21) has fire-retardant gas.
4. The high-temperature-resistant flame-retardant polymer PVC pipe according to claim 1, characterized in that: a cavity (23) is formed in the flame-retardant bag (22), and flame-retardant powder (24) is filled in the cavity (23).
5. The high-temperature-resistant flame-retardant polymer PVC pipe according to claim 1, characterized in that: through holes (18) are uniformly formed in the outer surface layer (14), the heat dissipation assemblies (3) are uniformly and fixedly mounted on the inner side of the outer surface layer (14), and one ends of the heat dissipation assemblies (3) extend to the outer side of the outer surface layer (14) through the through holes (18) and are fixedly connected with the outer surface of the outer surface layer (14).
6. The high temperature resistant flame retardant polymer PVC pipe according to claim 5, characterized in that: radiator unit (3) include contact plate (31), just contact plate (31) fixed mounting be in the inboard of outer surface layer (14), the inboard of contact plate (31) with the surface of parting bead (13) compresses tightly mutually, just the even fixed mounting of surface of contact plate (31) has heat conduction pole (32), heat conduction pole (32) pass through-hole (18) extend to the outside of outer surface layer (14), the outside fixed mounting of heat conduction pole (32) has heating panel (33).
7. The high temperature resistant flame retardant polymer PVC pipe according to claim 6, characterized in that: the contact plate (31) is of an annular structure, the heat dissipation plate (33) is of an arc-shaped structure, and the inner side of the heat dissipation plate (33) is attached to the outer surface of the outer surface layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565128.9U CN218119097U (en) | 2022-06-22 | 2022-06-22 | High-temperature-resistant flame-retardant high-polymer PVC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565128.9U CN218119097U (en) | 2022-06-22 | 2022-06-22 | High-temperature-resistant flame-retardant high-polymer PVC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218119097U true CN218119097U (en) | 2022-12-23 |
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ID=84515392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221565128.9U Active CN218119097U (en) | 2022-06-22 | 2022-06-22 | High-temperature-resistant flame-retardant high-polymer PVC pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218119097U (en) |
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2022
- 2022-06-22 CN CN202221565128.9U patent/CN218119097U/en active Active
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