CN218670946U

CN218670946U - Multilayer composite protection type metal pipe

Info

Publication number: CN218670946U
Application number: CN202222502834.5U
Authority: CN
Inventors: 吴剑洋
Original assignee: Harbin Zheyang Pipe Manufacturing Co ltd
Current assignee: Shanghai Huajian Pipe & Fittings Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-21
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a compound protection type tubular metal resonator of multilayer, connect including pipeline body, two connect the symmetry assembly at pipeline body both ends, the outside cover of pipeline body is equipped with the additional strengthening part, the outside parcel of additional strengthening part has the protective part, and protective part and the supporting setting of pipeline body. The utility model discloses can carry out the outside to the pipeline body with the help of strengthening component and strengthen, promote the resistance to compression of pipeline body, shock resistance, avoid the pipeline body to receive to strike and appear the situation such as damaged, warp, with the help of adding of outside protective part under holding, can carry out outside reinforcement composite protection to the pipeline body, can keep apart factors such as external environment, avoid external environment factor to lead to the pipeline body situation such as corruption to convenient follow-up dismantlement is changed, and can carry out thermal-insulated operation to the pipeline body, the safety and stability of pipeline body operation use has been guaranteed.

Description

Multilayer composite protection type metal pipe

Technical Field

The utility model relates to a metal pipe correlation technique field specifically is a compound protection type metal pipe of multilayer.

Background

Most of metal pipes on the market are made of brass, copper, cast iron or other metals, the brass and the copper have natural corrosion resistance, so that the brass and the copper become good choices, steel is one of the most common raw materials used on the earth, has excellent compressive strength, ductility and durability, and is a multipurpose and efficient solution for economic development of water/sewage pipelines;

galvanized steel pipe and black steel pipe galvanized steel pipe possess defensive zinc coating, are favorable to avoiding the etching, corrosion and mineral deposit, and then increase the life of pipeline, and galvanized steel pipe is most often in pipeline and other water supply application, but at present on the market the tubular metal resonator is most not carried out the outside and is strengthened, and the shock resistance of tubular metal resonator self is not good, consequently leads to the inside extremely easily to receive extrusion external force impact and appears damaging, has increased use cost.

The prior art has the following defects: at present, the overall impact resistance of the metal pipe on the market is poor, when the metal pipe is impacted by external force and extruded, the metal pipe is very easy to deform and damage, the service life of the metal pipe is shortened, the overall protection effect of the metal pipe is poor at present, the external environment and the metal pipe cannot be isolated, the metal pipe is very easy to be interfered by external factors to influence the internal conveying of the metal pipe, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound protection type tubular metal resonator of multilayer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound protection type tubular metal resonator of multilayer, includes pipeline body, two joints, and two joint symmetries assemble at pipeline body both ends, the outside cover of pipeline body is equipped with the reinforcement, the outside parcel of reinforcement has protective member, and protective member and the supporting setting of pipeline body.

As the further preferred of this technical scheme, the strengthening part includes strengthening sleeve, a plurality of annular strengthening rib and guide part, strengthening sleeve corresponds the cover and establishes in the pipeline body outside, the guide part assembly is between strengthening sleeve, pipeline body, and a plurality of annular strengthening rib evenly distributed cover establish in the strengthening sleeve outside.

As a further preferred aspect of the present technical solution, the reinforcing sleeve and the annular reinforcing rib are both made of polytetrafluoroethylene plastic material, and the annular reinforcing rib is of a corrugated structure outside the reinforcing sleeve.

As this technical scheme's further preferred, the guide part includes two gib blocks, two guide ways, and two gib blocks symmetric distribution are at pipeline body surface top, bottom, the guide way symmetry is seted up at enhancement sleeve inner wall top, bottom, and the gib block corresponds the block in the guide way.

As a further preferred of this technical scheme, protective part includes semicircle spare, no. two semicircle spares and protection part, semicircle spare and No. two semicircle spares can correspond the concatenation and be circular, semicircle spare, no. two semicircle spare both sides end department all extends and installs the fixed plate, and a semicircle spare, no. two semicircle spare concatenations are circular to correspond the laminating parcel in the reinforcement sleeve outside, protection part corresponds the assembly at semicircle spare, no. two semicircle spare outer walls.

As a further preferred aspect of the present technical solution, a plurality of reinforcing bolts are uniformly distributed on the fixing plates of the first semicircular piece and the second semicircular piece, and the first semicircular piece and the second semicircular piece are reinforced by the fixing plates.

As a further preferred of this technical scheme, protection portion includes insulating layer, anticorrosive coating, the insulating layer laminating is installed at semicircle piece No. one, semicircle piece outer wall No. two, anticorrosive coating spraying is on the insulating layer surface, and the insulating layer specifically adopts the glass fiber material to make.

The utility model provides a compound protection type tubular metal resonator of multilayer possesses following beneficial effect:

(1) The utility model discloses a be equipped with the strengthening part, will strengthen the sleeve and correspond the cover and establish outside the pipeline body, realize the enhancement protection to the pipeline body, the while has a plurality of annular strengthening ribs of cloth outside strengthening the sleeve, can promote strengthening sleeve's intensity with the help of interval distribution's annular strengthening rib, can bear the impact and the extrusion of external power, guaranteed the invariance of inside pipeline body, prolonged the life of pipeline body.

(2) The utility model discloses a be equipped with the protective part, semicircular part, no. two semicircular part correspond the cover and establish and carry out the isolation protection in pipeline body outside, avoid external environment factor to cause the interference to this internal transport of pipeline, utilize the insulating layer can carry out thermal-insulated heat preservation to the pipeline body, guaranteed the transport of pipeline body stable to promote the corrosion resisting property of pipeline body with the help of anticorrosive coating, expanded the application range of pipeline body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the protection component of the present invention separated from the pipe body;

FIG. 3 is a schematic view of the reinforcement member of the present invention separated from the pipe body;

FIG. 4 is a schematic view of the structure of the reinforcing member of the present invention;

fig. 5 is a schematic structural view of the protection component of the present invention.

In the figure: 1. a pipe body; 2. a joint; 3. a reinforcing sleeve; 4. an annular reinforcing rib; 5. a guide strip; 6. a guide groove; 7. a first semi-circular member; 8. a second semicircular piece; 9. a fixing plate; 10. reinforcing the bolt; 11. a thermal insulation layer; 12. and (4) an anticorrosive coating.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: as shown in fig. 1 and fig. 2, in this embodiment, a multilayer composite protection type metal pipe includes a pipe body 1 and two joints 2, the two joints 2 are symmetrically assembled at two ends of the pipe body 1, a reinforcing member is sleeved outside the pipe body 1, a protection member is wrapped outside the reinforcing member, and the protection member is arranged in a matching manner with the pipe body 1.

As shown in fig. 3 and 4, the reinforcing component includes a reinforcing sleeve 3, a plurality of annular reinforcing ribs 4 and a guide portion, the reinforcing sleeve 3 is correspondingly sleeved outside the pipeline body 1, the guide portion is assembled on the reinforcing sleeve 3, between the pipeline bodies 1, the plurality of annular reinforcing ribs 4 are uniformly distributed and sleeved outside the reinforcing sleeve 3, the reinforcing sleeve 3 and the annular reinforcing ribs 4 are made of polytetrafluoroethylene plastic materials, the annular reinforcing ribs 4 are in a corrugated structure outside the reinforcing sleeve 3, the guide portion includes two guide bars 5 and two guide grooves 6, the two guide bars 5 are symmetrically distributed on the top of the outer surface of the pipeline body 1 and at the bottom end, the guide grooves 6 are symmetrically arranged on the top of the inner wall of the reinforcing sleeve 3 and at the bottom end, the guide bars 5 are correspondingly clamped in the guide grooves 6, the plurality of annular reinforcing ribs 4 are distributed outside the reinforcing sleeve 3, the strength of the reinforcing sleeve 3 can be improved by means of the annular reinforcing ribs 4 distributed at intervals, and the impact and the extrusion of the external force can be borne, and the invariance of the internal pipeline body 1 is ensured.

As shown in fig. 2 and 5, the protection component includes semicircle piece 7, semicircle piece 8 and protection portion, semicircle piece 7 and semicircle piece 8 can correspond the concatenation with No. two and be circular, semicircle piece 7, no. two semicircle piece 8 both sides end department all extends and installs fixed plate 9, and semicircle piece 7, semicircle piece 8 concatenation is circular corresponding laminating parcel in the reinforcing sleeve 3 outside No. two, the protection portion corresponds the assembly at semicircle piece 7, no. two semicircle piece 8 outer walls, semicircle piece 7, evenly distributed has a plurality of reinforcing bolts 10 on No. two semicircle piece 8's the fixed plate 9, and semicircle piece 7, semicircle piece 8 reinforces with the help of fixed plate 9, semicircle piece 7, semicircle piece 8 corresponds the cover and establishes and keeps apart the protection outside pipeline body 1, avoid external environment factor to cause the interference to the transport in the pipeline body 1.

As shown in fig. 5, the protection portion includes insulating layer 11, anticorrosive coating 12, and the laminating of insulating layer 11 is installed at semicircle piece 7, no. two semicircle piece 8 outer walls, and anticorrosive coating 12 spraying is on insulating layer 11 surfaces, and insulating layer 11 specifically adopts the glass fiber material to make, utilizes insulating layer 11 to carry out thermal-insulated heat preservation to pipeline body 1, has guaranteed pipeline body 1's transport stability to the corrosion resisting property of pipeline body 1 has been promoted with the help of anticorrosive coating 12.

The utility model provides a compound protection type tubular metal resonator of multilayer, concrete theory of operation as follows: by wrapping the reinforcing component outside the pipeline body 1, the pipeline body 1 can be externally reinforced by the aid of the reinforcing component, the compression resistance and the impact resistance of the pipeline body 1 are improved, the situations that the pipeline body 1 is damaged and deformed due to impact are avoided, the pipeline body 1 can be externally reinforced and compositely protected by the aid of the external protection component, factors such as external environment can be isolated, the situations that the pipeline body 1 is corroded due to the external environment factors are avoided, the subsequent disassembly and replacement are convenient, the subsequent maintenance difficulty of workers is reduced, the pipeline body 1 can be subjected to heat insulation operation, and the safety and the stability of the operation and the use of the pipeline body 1 are ensured;

when externally reinforcing the pipe body 1: the reinforcing sleeve 3 is correspondingly sleeved outside the pipeline body 1 by arranging the reinforcing part, so that the reinforcing protection of the pipeline body 1 is realized, meanwhile, a plurality of annular reinforcing ribs 4 are distributed outside the reinforcing sleeve 3, the strength of the reinforcing sleeve 3 can be improved by means of the annular reinforcing ribs 4 distributed at intervals, the impact and extrusion of external force can be borne, the invariance of the internal pipeline body 1 is ensured, the service life of the pipeline body 1 is prolonged, the convenience in dismounting and mounting of the reinforcing sleeve 3 is ensured by means of the guide strips 5 and the guide grooves 6, and the relative stability of the reinforcing sleeve 3 and the pipeline body 1 is ensured;

when the pipeline body 1 is externally protected: through being equipped with the protective part, semicircle piece 7 with the help of fixed plate 9, no. two semicircle pieces 8 concatenations are circularly, and it is convenient to wholly install and dismantle, and semicircle piece 7, no. two semicircle pieces 8 correspond the cover and establish and carry out isolation protection in pipeline body 1 outside, avoid external environment factor to cause the interference to the transport in pipeline body 1, utilize insulating layer 11 can insulate against heat and keep warm to pipeline body 1, pipeline body 1's transport stability has been guaranteed, and pipeline body 1's corrosion resisting property has been promoted with the help of anticorrosive coating 12, pipeline body 1's application range has been expanded.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description of specification and drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model no longer details here, and the content of not doing detailed description in this specification if the conventional circuit appears and problem such as control connection all belongs to the prior art that technical staff in the field knows, no longer too much neoplasms are complained.

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. The utility model provides a compound protection type tubular metal resonator of multilayer, includes pipeline body (1), two connects (2), its characterized in that: two connect (2) symmetry assembly at pipeline body (1) both ends, the outside cover of pipeline body (1) is equipped with strengthening component, the outside parcel of strengthening component has protective member, and protective member and the supporting setting of pipeline body (1).

2. The multilayer composite protective metal tube according to claim 1, characterized in that: the reinforcing part comprises a reinforcing sleeve (3), a plurality of annular reinforcing ribs (4) and a guide part, the reinforcing sleeve (3) is correspondingly sleeved outside the pipeline body (1), the guide part is assembled between the reinforcing sleeve (3) and the pipeline body (1), and the plurality of annular reinforcing ribs (4) are uniformly distributed and sleeved outside the reinforcing sleeve (3).

3. The multilayer composite protective metal tube according to claim 2, characterized in that: the reinforcing sleeve (3) and the annular reinforcing ribs (4) are both made of polytetrafluoroethylene plastic materials, and the annular reinforcing ribs (4) are of corrugated structures outside the reinforcing sleeve (3).

4. The multilayer composite protective metal tube according to claim 2, characterized in that: the guide part comprises two guide strips (5) and two guide grooves (6), wherein the two guide strips (5) are symmetrically distributed at the top end and the bottom end of the outer surface of the pipeline body (1), the guide grooves (6) are symmetrically arranged at the top end and the bottom end of the inner wall of the reinforcing sleeve (3), and the guide strips (5) are correspondingly clamped in the guide grooves (6).

5. The multilayer composite protective metal tube according to claim 2, characterized in that: the protective part includes semicircle piece (7), no. two semicircle pieces (8) and protection part, semicircle piece (7) can correspond the concatenation with No. two semicircle pieces (8) and be circular, semicircle piece (7), no. two semicircle pieces (8) both sides end department all extend and install fixed plate (9), and semicircle piece (7), no. two semicircle pieces (8) concatenation are circular and correspond the laminating parcel in reinforcement sleeve (3) outside, protection part corresponds the assembly at semicircle piece (7), no. two semicircle pieces (8) outer wall.

6. The multilayer composite protective metal tube according to claim 5, wherein: a plurality of reinforcing bolts (10) are uniformly distributed on the fixing plates (9) of the first semicircular piece (7) and the second semicircular piece (8), and the first semicircular piece (7) and the second semicircular piece (8) are reinforced by means of the fixing plates (9).

7. The multilayer composite protective metal tube according to claim 5, wherein: protection portion includes insulating layer (11), anticorrosive coating (12), insulating layer (11) laminating is installed in semicircle piece (7), no. two semicircle piece (8) outer walls, anticorrosive coating (12) spraying is on insulating layer (11) surface, and insulating layer (11) specifically adopt the glass fiber material to make.