CN214119375U

CN214119375U - Rust-proof sanitary pipe

Info

Publication number: CN214119375U
Application number: CN202023101195.9U
Authority: CN
Inventors: 项有泽
Original assignee: Zhejiang Aochang Technology Co ltd
Current assignee: Zhejiang Aochang Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-03
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an antirust sanitary pipe, including sanitary pipe body, the welding has the water conservancy diversion backup pad on one side inner wall of sanitary pipe body, the welding has the center stiffener on keeping away from one side outer wall of sanitary pipe body in the water conservancy diversion backup pad, it has interior anti-corrosion coating to coat with the outer wall of water conservancy diversion backup pad and center stiffener on one side inner wall of sanitary pipe body, one side outer wall of sanitary pipe body coats and is stamped outer anti-corrosion coating, ten hollow chambeies have been seted up to the inside of sanitary pipe body. This rust-resistant sanitary pipe, through the hollow chamber and the connection chamber of sanitary pipe body inside, the vacuum environment that forms after the air of pumping out can effectually reduce the conduction of heat or cold volume, also the medium of effectual reduction sound transmission, noise abatement, this internal water conservancy diversion backup pad and the central stiffener of sanitary pipe can effectively support sanitary pipe body inner wall, guarantee the structural strength of sanitary pipe body.

Description

Rust-proof sanitary pipe

Technical Field

The utility model relates to a sanitary pipe technical field specifically is an antirust sanitary pipe.

Background

The sanitary pipe is a stainless steel pipe, is a hollow long-strip round steel material, and is mainly widely used for kitchenware, edible pipelines and the like.

However, the conventional sanitary pipes are mostly made of a single-layer stainless steel material, and stainless steel has strong cold and hot conductivity and poor sound insulation and noise reduction capabilities, and the conventional sanitary pipes also have the same problems, and have poor structural strength, are easily subjected to extrusion deformation, and have poor corrosion resistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antirust sanitary pipe to it adopts the individual layer stainless steel material to make mostly to propose current sanitary pipe among the above-mentioned background art to solve, and the stainless steel has stronger cold and hot conductivity, gives sound insulation and falls the poor problem of ability of making an uproar, and current sanitary pipe exists such problem equally, and moreover, current sanitary pipe structural strength is poor, receives extrusion deformation easily, and the corrosion resistance of sanitary pipe is also relatively poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: an antirust sanitary pipe comprises a sanitary pipe body, wherein a flow guide supporting plate is welded on the inner wall of one side of the sanitary pipe body, a central reinforcing rod is welded on the outer wall of one side, far away from the sanitary pipe body, of the flow guide supporting plate, an inner anti-corrosion layer covers the inner wall of one side of the sanitary pipe body, an outer anti-corrosion layer covers the outer wall of one side of the sanitary pipe body, ten hollow cavities are formed in the sanitary pipe body, a first threaded hole is formed in one side, close to each hollow cavity, of the interior of the sanitary pipe body, a connecting cavity is formed in the position, close to each hollow cavity, of the interior of the sanitary pipe body, a groove is formed in one side, close to each hollow cavity, of the exterior of one side of the sanitary pipe body, and a second threaded hole is formed in the position, close to each hollow cavity, of the interior of the sanitary pipe body, the inside of second screw hole closes soon through the screw thread and is connected with sealed threaded connection head, the one end welding of sealed threaded connection head has the cross nut cap, one side position department of sanitary pipe body is provided with the tube cap, one side position department that is close to hollow chamber on one side outer wall of tube cap is connected with the rubber sealing plug through glue gluing, and one side position department that is close to first screw hole on one side outer wall of tube cap has seted up the connection perforation, the inside of first screw hole closes soon through the screw thread and is connected with fastening nut.

Preferably, the fastening nut is passed through a connecting penetration hole of the tube cover.

Preferably, the number of the flow guide support plates is five, and the five flow guide support plates are symmetrically arranged between the sanitary pipe body and the central reinforcing rod.

Preferably, the cross section of the flow guide supporting plate is of a diamond structure.

Preferably, a cross-shaped groove is formed in the outer wall of one side, far away from the sealing threaded connector, of the cross-shaped nut cap.

Preferably, the number of the pipe covers is two, and the two pipe covers are symmetrically arranged at two ends of the sanitary pipe body.

Compared with the prior art, the beneficial effects of the utility model are that: this rust-resistant sanitary pipe, through the hollow cavity and the connection chamber of sanitary pipe body inside, the vacuum environment that forms after the air of pumping out can effectually reduce the conduction of heat or cold volume, also the medium of effectual reduction sound transmission, the noise reduction, this internal water conservancy diversion backup pad of sanitary pipe and central stiffener can effectively support sanitary pipe body inner wall, guarantee the structural strength of sanitary pipe body, avoid sanitary pipe body to receive the extrusion and the crooked problem of deformation, interior anti-corrosion coating and outer anti-corrosion coating on the sanitary pipe body inside and outside wall can improve the corrosion protection ability of sanitary pipe body, avoid producing the rust stain problem that causes follow-up food to receive the pollution, guarantee the safety of food edible.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a side sectional view of the sanitary pipe body of the present invention;

FIG. 4 is a top cross-sectional view of the sanitary pipe body of the present invention;

fig. 5 is a front view of the tube cover of the present invention;

fig. 6 is a front view of the flow guide support plate of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a sanitary pipe body; 2. a flow guide support plate; 3. a central stiffener; 4. an inner anti-corrosion layer; 5. an outer anti-corrosion layer; 6. a hollow cavity; 7. a first threaded hole; 8. a connecting cavity; 9. a groove; 10. a second threaded hole; 11. sealing the threaded connector; 12. a cross nut cap; 13. a tube cover; 14. a rubber sealing plug; 15. connecting through holes; 16. and (5) tightening the nut.

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.

Referring to fig. 1-7, the present invention provides a technical solution: an antirust sanitary pipe comprises a sanitary pipe body 1, wherein a diversion support plate 2 is welded on the inner wall of one side of the sanitary pipe body 1, a central reinforcing rod 3 is welded on the outer wall of one side, far away from the sanitary pipe body 1, of the diversion support plate 2, an inner anti-corrosion layer 4 covers the inner wall of one side of the sanitary pipe body 1, the outer anti-corrosion layer 5 covers the outer wall of one side of the sanitary pipe body 1, ten hollow cavities 6 are formed in the sanitary pipe body 1, a first threaded hole 7 is formed in one side position, close to the hollow cavities 6, of the interior of the sanitary pipe body 1, a connecting cavity 8 is formed between every two hollow cavities 6, a groove 9 is formed in one side position, close to one hollow cavity 6, of the exterior wall of one side of the sanitary pipe body 1, a second threaded hole 10 is formed in the interior of the sanitary pipe body 1, close to the groove 9 and the hollow cavities 6, the inside of second screw hole 10 closes soon through the screw and is connected with sealed threaded connection head 11, the one end welding of sealed threaded connection head 11 has cross nut cap 12, one side position department of sanitary pipe body 1 is provided with tube cap 13, one side position department that is close to hollow chamber 6 on one side outer wall of tube cap 13 is connected with rubber sealing plug 14 through glue gluing, and one side position department that is close to first screw hole 7 on one side outer wall of tube cap 13 has seted up connection perforation 15, the inside of first screw hole 7 closes soon through the screw and is connected with fastening nut 16.

The utility model discloses in: the fastening nut 16 penetrates through the connecting through hole 15 on the pipe cover 13; the sanitary pipe body 1 and the pipe cover 13 are fixed together by fastening the nut 16, and the hollow cavity 6 is sealed.

The utility model discloses in: the number of the diversion support plates 2 is five, and the five diversion support plates 2 are symmetrically arranged between the sanitary pipe body 1 and the central reinforcing rod 3; the support firmness of the sanitary pipe body 1 is ensured, and the extrusion deformation of the sanitary pipe body 1 is avoided.

The utility model discloses in: the cross section of the diversion support plate 2 is of a diamond structure; the flow guiding capacity of the flow guiding support plate 2 is improved, and the resistance is reduced.

The utility model discloses in: a cross-shaped groove is formed in the outer wall of one side, far away from the sealing threaded connector 11, of the cross-shaped nut cap 12; the cross nut cap 12 is conveniently rotated by the cross thread cutter.

The utility model discloses in: the two pipe covers 13 are arranged, and the two pipe covers 13 are symmetrically arranged at the two ends of the sanitary pipe body 1; further ensuring the sealing of the hollow cavity 6.

The working principle is as follows: when in use, the sanitary pipe body 1 is cut or the hollow cavity 6 is aligned and butted according to the use length requirement, and then welded, after the use length is mostly needed, the sanitary pipe body 1 is installed and fixed, the pipe cover 13 is connected with the sanitary pipe body 1, the rubber sealing plug 14 is inserted into the hollow cavity 6, the fastening nut 16 is screwed into the first threaded hole 7 after passing through the connecting through hole 15, the pipe cover 13 is tightly connected with the sanitary pipe body 1, the sealing performance of the hollow cavity 6 is ensured, the cross screwdriver is inserted into the cross-shaped groove on the cross-shaped nut cap 12, the cross-shaped screwdriver drives the cross-shaped nut cap 12 to rotate, the cross-shaped nut cap 12 drives the sealing threaded connector 11 to rotate, the sealing threaded connector 11 is separated from the second threaded hole 10, the air in the hollow cavity 6 is pumped out through an external vacuum pump, and a vacuum environment is generated inside the hollow cavity 6, through the connection of the connecting cavity 8, the air in the ten hollow cavities 6 in the sanitary pipe body 1 can be pumped out, the conduction of heat or cold quantity can be effectively reduced, the medium for sound transmission can be effectively reduced, the noise is reduced, the flow guide supporting plate 2 and the central reinforcing rod 3 in the sanitary pipe body 1 can effectively support the inner wall of the sanitary pipe body 1, the structural strength of the sanitary pipe body 1 is ensured, the problem that the sanitary pipe body 1 is extruded to deform and bend is avoided, the inner anti-corrosion layer 4 and the outer anti-corrosion layer 5 on the inner wall and the outer wall of the sanitary pipe body 1 can improve the anti-corrosion capability of the sanitary pipe body 1, the problem that subsequent food is polluted due to rust is avoided, and the food eating safety is ensured.

In summary, the following steps: according to the anti-rust sanitary pipe, through the hollow cavity 6 and the connecting cavity 8 in the sanitary pipe body 1, the vacuum environment formed after air is pumped out can effectively reduce the conduction of heat or cold, the medium for sound transmission is effectively reduced, and the noise is reduced, the flow guide supporting plate 2 and the central reinforcing rod 3 in the sanitary pipe body 1 can effectively support the inner wall of the sanitary pipe body 1, so that the structural strength of the sanitary pipe body 1 is ensured, the problem that the sanitary pipe body 1 is extruded to deform and bend is avoided, the corrosion resistance of the sanitary pipe body 1 can be improved through the inner corrosion-resistant layer 4 and the outer corrosion-resistant layer 5 on the inner wall and the outer wall of the sanitary pipe body 1, the problem that subsequent food is polluted due to rust is avoided, and the food eating safety is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. An antirust sanitary pipe comprising a sanitary pipe body (1), characterized in that: the sanitary pipe comprises a sanitary pipe body (1), wherein a diversion support plate (2) is welded on the inner wall of one side of the sanitary pipe body (1), a central reinforcing rod (3) is welded on the outer wall of one side, far away from the sanitary pipe body (1), of the diversion support plate (2), an inner anti-corrosion layer (4) covers the inner wall of one side of the sanitary pipe body (1) and the outer walls of the diversion support plate (2) and the central reinforcing rod (3), an outer anti-corrosion layer (5) covers the outer wall of one side of the sanitary pipe body (1), ten hollow cavities (6) are formed in the sanitary pipe body (1), a first threaded hole (7) is formed in one side position, close to each two hollow cavities (6), of the interior of the sanitary pipe body (1), a connecting cavity (8) is formed between every two hollow cavities (6), a groove (9) is formed in one side position, close to one hollow cavity (6), of the exterior wall of one side of the sanitary pipe body (1), the utility model discloses a sanitary pipe, including sanitary pipe body (1), recess (9) and hollow chamber (6), the inside of sanitary pipe body (1) is close to and has seted up second screw hole (10) between recess (9) and hollow chamber (6), the inside of second screw hole (10) closes soon through the screw thread and is connected with sealed threaded connector (11), the one end welding of sealed threaded connector (11) has cross nut cap (12), one side position department of sanitary pipe body (1) is provided with tube cap (13), one side position department that is close to hollow chamber (6) on the outer wall of one side of tube cap (13) is connected with rubber sealing plug (14) through glue gluing, and is close to one side position department of first screw hole (7) on the outer wall of one side of tube cap (13) and offers connection perforation (15), the inside of first screw hole (7) is closed through the screw.

2. The rust-preventive sanitary pipe according to claim 1, wherein: the fastening nut (16) penetrates through a connecting perforation (15) on the tube cover (13).

3. The rust-preventive sanitary pipe according to claim 1, wherein: the number of the flow guide supporting plates (2) is five, and the five flow guide supporting plates (2) are symmetrically arranged between the sanitary pipe body (1) and the central reinforcing rod (3).

4. The rust-preventive sanitary pipe according to claim 1, wherein: the cross section of the flow guide supporting plate (2) is of a diamond structure.

5. The rust-preventive sanitary pipe according to claim 1, wherein: and a cross-shaped groove is formed in the outer wall of one side, far away from the sealing threaded connector (11), of the cross-shaped nut cap (12).

6. The rust-preventive sanitary pipe according to claim 1, wherein: the number of the pipe covers (13) is two, and the two pipe covers (13) are symmetrically arranged at two ends of the sanitary pipe body (1).