CN213929757U

CN213929757U - PVC tubular product with heat-resisting type prevents frostbite

Info

Publication number: CN213929757U
Application number: CN202022425175.0U
Authority: CN
Inventors: 张懿芳
Original assignee: Shandong Liansu Technology Industry Co ltd
Current assignee: Shandong Liansu Technology Industry Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-10
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a PVC tubular product with heat-resisting type prevents frostbite relates to tubular product technical field. The utility model discloses a PVC layer, the elastic layer is connected to the inside all sides of PVC layer, the PVC layer suits with the elastic layer position, be provided with the intermediate layer between elastic layer and the PVC layer, PVC layer week side is connected with the heat preservation, heat preservation week side is connected with the heat insulating layer, isolated outside temperature, heat insulating layer week side is connected with the protective layer, protective layer week side is connected with the warning layer, warning layer week side is connected with the heat-resistant layer, intermediate layer internal connection has a plurality of buffers, the buffer includes main spring, vice spring and elasticity ball. The utility model discloses a set up a plurality of buffers inside the intermediate layer, when the interior water of tubular product freezes the inflation, the elastic layer outwards extends, drives the vice spring and removes, and the vice spring drives the elastic ball and removes, and the elastic ball drives the main spring and removes, increases the elasticity of elastic layer, has avoided tubular product to break, has increased the freezing resistance of tubular product, has set up the heat-resistant layer, has increased the heat resistance of tubular product.

Description

PVC tubular product with heat-resisting type prevents frostbite

Technical Field

The utility model belongs to the technical field of the tubular product, especially, relate to a PVC tubular product with prevent frostbite heat-resistant type.

Background

PVC pipe is made up by using polyvinyl chloride resin, stabilizing agent and lubricating agent through the processes of mixing, hot-pressing and extrusion forming. The PVC pipe has strong corrosion resistance, easy adhesion, low price and hard texture, but the PVC pipe has poor freezing resistance and heat resistance, the pipe can be damaged at high temperature, water can freeze and expand at low temperature to damage the pipe, so the existing PVC pipe generally has heat resistance or freezing resistance;

the existing pipe only has single heat resistance or frost resistance, so that the application range is reduced, the limitation of the PVC pipe is enhanced, the application and popularization of the PVC pipe are not facilitated, and the PVC pipe needs to be optimized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC tubular product with prevent frostbite heat-resistant type solves current PVC tubular product and can't not only prevent frostbite but also heat-resistant problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a PVC tubular product with heat-resisting type prevents frostbite, including the PVC layer, the inside peripheral side of PVC layer is connected with the elastic layer, the PVC layer suits with the elastic layer position, increases the elasticity of PVC tubular product, be provided with the intermediate layer between elastic layer and the PVC layer, PVC layer side all is connected with the heat preservation, reduces the inside temperature loss of tubular product, heat preservation side all is connected with the heat insulating layer, isolates outside temperature, heat insulating layer side all is connected with the protective layer, plays the guard action to the tubular product inside, protective layer side all is connected with the warning layer, warning layer side all is connected with the heat-resisting layer, increases the heat resistance of tubular product;

the utility model discloses a tubular product, including intermediate layer, auxiliary spring, elastic ball, intermediate layer internal connection has a plurality of buffers, increases the elasticity of tubular product, the buffer includes main spring, auxiliary spring and elastic ball, intermediate layer week side is connected with the main spring, a main spring surface is connected with the elastic ball, elastic ball week side is connected with the auxiliary spring all around, and elastic layer week side is connected to the other end, increases the elasticity of elastic layer, further improves the frost resistance of tubular product.

Furthermore, warning liquid is arranged inside the warning layer, and when the pipe is damaged, the warning liquid flows out, so that the warning effect is achieved.

Furthermore, the side surface of the heat-resistant layer is connected with a support frame, so that the pipe is supported.

Furthermore, the side surface of the periphery of the support frame is connected with a main anti-vibration column and an auxiliary anti-vibration column, and the main anti-vibration column is matched with the auxiliary anti-vibration column in position, so that the stability of the support frame is improved.

Furthermore, main shockproof post includes support column and shockproof spring, support frame week side is connected with the support column, support column week side is connected with shockproof spring, increases the stability of support frame, main shockproof post is the same with vice shockproof post structure.

The utility model discloses following beneficial effect has:

the utility model discloses a set up a plurality of buffer inside the intermediate layer, when the interior water of tubular product freezes the inflation, the elastic layer outwards extends, it removes to drive the auxiliary spring, the auxiliary spring drives the elastic ball and removes, the elastic ball drives the main spring and removes, increase the elasticity of elastic layer, avoided tubular product to break, the freezing resistance of tubular product has been increased, set up warning liquid in warning in situ portion, when tubular product breaks, warning intraformational liquid flows, mention warning people's effect, heat-resistant layer has been set up, the heat resistance of tubular product has been increased.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is an anatomical schematic of the present invention at A-A in FIG. 2;

fig. 5 is an enlarged view of a structure B in fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a PVC layer; 2. an elastic layer; 3. an interlayer; 4. a heat-insulating layer; 5. a thermal insulation layer; 6. a protective layer; 7. a warning layer; 8. a heat-resistant layer; 9. warning liquid; 10. a buffer; 11. a main spring; 12. a secondary spring; 13. an elastic ball; 14. a main anti-vibration column; 15. a secondary anti-vibration post; 16. a support frame; 17. a support pillar; 18. shockproof spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a PVC pipe with anti-freezing heat-resistant type, including PVC layer 1, the inside peripheral side of PVC layer 1 is connected with elastic layer 2, PVC layer 1 is adapted with elastic layer 2 position, increase the elasticity of PVC pipe, be provided with intermediate layer 3 between elastic layer 2 and PVC layer 1, the peripheral side of PVC layer 1 is connected with heat preservation 4, reduce the loss of pipe inside temperature, the peripheral side of heat preservation 4 is connected with thermal insulation layer 5, isolate the outside temperature, the peripheral side of thermal insulation layer 5 is connected with protective layer 6, play the guard action to the pipe inside, the peripheral side of protective layer 6 is connected with warning layer 7, the peripheral side of warning layer 7 is connected with heat-resistant layer 8, increase the heat resistance of pipe;

3 internally connected with of intermediate layer has a plurality of buffers 10, increase the elasticity of tubular product, buffer 10 includes main spring 11, auxiliary spring 12 and

elastic ball

13, 3 week side of intermediate layer are connected with main spring 11, 11 surface connections of main spring have

elastic ball

13, 13 week side of elastic ball is connected with

auxiliary spring

12, 13 week side of elastic ball are connected to auxiliary spring 12 one end, 2 week sides of elastic layer are connected to the other end, increase the elasticity of elastic layer 2, further improve the frost resistance of tubular product.

Preferably, warning layer 7 is inside to be provided with warning liquid 9, and warning liquid 9 flows out when tubular product is damaged, mentions the effect of warning.

Preferably, a supporting frame 16 is connected to the peripheral side of the heat-resistant layer 8, and plays a role of supporting the pipe.

Preferably, the main shock-proof column 14 and the auxiliary shock-proof column 15 are connected to the peripheral side of the support frame 16, and the main shock-proof column 14 is adapted to the auxiliary shock-proof column 15 in position, so as to increase the stability of the support frame 16.

Preferably, the main shock column 14 comprises a support column 17 and a shock spring 18, the support column 17 is connected to the peripheral side of the support frame 16, the shock spring 18 is connected to the peripheral side of the support column 17, the stability of the support frame 16 is improved, and the main shock column 14 and the auxiliary shock column 15 are identical in structure.

The first embodiment is as follows: as shown in fig. 1 to 5, this embodiment is a method for using a PVC pipe with anti-freezing and heat-resistant properties: firstly, the support frame 16 is placed at a proper position, then the PVC pipe is placed on the support frame 16 at a proper position, when water in the pipe freezes and expands, the elastic layer 2 extends outwards to drive the auxiliary spring 12 to move, the auxiliary spring 12 drives the elastic ball 13 to move, the elastic ball 13 drives the main spring 11 to move, the elasticity of the elastic layer 2 is increased, the pipe cannot be broken, when the water melts, the main spring 11 drives the elastic ball 13 to restore to the original position, the elastic ball 13 drives the auxiliary spring 12 to restore to the original position, the auxiliary spring 12 drives the elastic layer 2 to restore to the original position, the pipe is restored, when the pipe is subjected to high temperature, the heat-resistant layer 8 can prevent heat from entering the pipe, the pipe is protected from being damaged, when the pipe is damaged, the warning liquid 9 in the warning layer 7 can flow out of the pipe, and people are reminded to replace the pipe in time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A PVC tubular product with heat-resisting type prevents frostbite, includes PVC layer (1), its characterized in that: the PVC heat insulation board is characterized in that an elastic layer (2) is connected to the inner circumferential side of the PVC layer (1), the PVC layer (1) is matched with the elastic layer (2) in position, an interlayer (3) is arranged between the elastic layer (2) and the PVC layer (1), a heat insulation layer (4) is connected to the circumferential side of the PVC layer (1), a heat insulation layer (5) is connected to the circumferential side of the heat insulation layer (4), a protective layer (6) is connected to the circumferential side of the heat insulation layer (5), a warning layer (7) is connected to the circumferential side of the protective layer (6), and a heat-resistant layer (8) is connected to the circumferential side of the warning layer (7);

intermediate layer (3) internal connection has a plurality of buffers (10), buffer (10) include main spring (11), auxiliary spring (12) and elasticity ball (13), intermediate layer (3) week side is connected with main spring (11), main spring (11) surface is connected with elasticity ball (13), elasticity ball (13) week side is connected with auxiliary spring (12), elasticity ball (13) week side is connected to auxiliary spring (12) one end, and elastic layer (2) week side is connected to the other end.

2. The PVC pipe material with antifreezing and heat resistant performances as defined in claim 1, wherein the warning layer (7) is internally provided with a warning liquid (9).

3. The PVC pipe material with anti-freezing and heat-resistant properties as recited in claim 1, wherein a support frame (16) is attached to the peripheral side of the heat-resistant layer (8).

4. The PVC pipe material with anti-freezing and heat-resistant properties as claimed in claim 3, wherein a main shock-proof column (14) and an auxiliary shock-proof column (15) are connected to the peripheral side of the support frame (16), and the main shock-proof column (14) is matched with the auxiliary shock-proof column (15) in position.

5. The PVC pipe material with the anti-freezing heat resistance function as recited in claim 4, wherein the main anti-vibration column (14) comprises a support column (17) and an anti-vibration spring (18), the support column (17) is connected to the peripheral side of the support frame (16), the anti-vibration spring (18) is connected to the peripheral side of the support column (17), and the main anti-vibration column (14) and the auxiliary anti-vibration column (15) are identical in structure.