CN216479548U

CN216479548U - Tee bend of nimble installation of high corrosion resistance

Info

Publication number: CN216479548U
Application number: CN202123430306.5U
Authority: CN
Inventors: 郑开忠
Original assignee: Quanzhou Xinzhongzhu Hardware Technology Co ltd
Current assignee: Quanzhou Xinzhongzhu Hardware Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-10
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of three-way pipes, in particular to a tee joint with high corrosion resistance and flexible installation, which structurally comprises a main body of the three-way pipe, a protective device, a soft connecting pipe, a main pipeline, a triangular shunting bar, a diversion channel and a secondary pipeline, wherein the protective device is arranged outside the main body of the three-way pipe; the cleanliness is improved and the wear resistance is enhanced by preventing static dust; liquid carries out the arc water conservancy diversion through the water conservancy diversion way in the middle of three-way pipe main part is inside to set up main logical pipeline, and the sum of water conservancy diversion way inner wall minimum cross-sectional area and inferior logical pipeline inner wall minimum cross-sectional area is the same with main logical pipeline inner wall minimum cross-sectional area, and the reasonable ratio that sets up improves the stability of flowing, has reached the reasonable beneficial effect that sets up spatial structure in order to improve the circulation smoothness nature.

Description

Tee bend of nimble installation of high corrosion resistance

Technical Field

The utility model belongs to the technical field of the three-way pipe, in particular to tee bend of high corrosion resistance nimble installation.

Background

The pipe joint with three openings is called a three-way pipe; the three-way pipe is widely used in pipe networks for conveying liquid and gas; because of the different conveying media, the material of three-way pipe divide into: cast iron, cast steel, cast copper, cast aluminum, plastic, glass, and the like;

and for improving the flexibility of using, generally can cooperate the hose nipple to install, but the corrosion resistant effect when this tee bend of prior art is novel is used is poor to overall structure cooperation nature is not enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the tee joint with high corrosion resistance and flexible installation is provided so as to solve the problems that the tee joint is poor in corrosion resistance effect when in use and insufficient in overall structure matching, and the high-strength protection component is additionally arranged so as to greatly improve the corrosion resistance; and the space structure is reasonably arranged to improve the beneficial effect of the smoothness of circulation.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a tee bend of high corrosion resistance nimble installation, including three-way pipe main part, protector, soft takeover, main pipeline, triangle reposition of redundant personnel strip, diversion channel and inferior pipeline, the three-way pipe main part outside is provided with protector, and three-way pipe main part top is provided with main pipeline, and three-way pipe main part left and right sides both ends symmetry is provided with inferior pipeline, and three-way pipe main part inner wall bottom rigid coupling has triangle reposition of redundant personnel strip, and triangle reposition of redundant personnel strip left and right sides both ends symmetry is provided with diversion channel, and diversion channel top bottom both ends respectively with main pipeline and inferior pipeline inside circulation;

the protection device comprises a trimerization ethylene coating, a polyurethane coating, an epoxy resin coating and an anti-static wear-resistant coating, wherein the polyurethane coating, the epoxy resin coating and the anti-static wear-resistant coating are sequentially arranged on the outer side of the trimerization ethylene coating, and the trimerization ethylene coating is arranged on the outer side of the main body of the three-way pipe.

Furthermore, the outer sides of the inner walls of the main through pipeline and the secondary through pipeline are respectively fixedly connected with the flexible connecting pipe.

Furthermore, the sum of the minimum cross-sectional area of the inner wall of the diversion channel and the minimum cross-sectional area of the inner wall of the secondary through pipeline is the same as the minimum cross-sectional area of the inner wall of the main through pipeline.

Furthermore, both ends are concave arc form about the triangle reposition of redundant personnel strip, triangle reposition of redundant personnel strip outside and three-way pipe main part inner wall transitional coupling.

Furthermore, polytetrafluoroethylene layers are arranged on the inner wall of the three-way pipe main body and the outer surface of the triangular shunting strip.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problem of poor corrosion resistance effect when the tee joint is used, the protection device is arranged on the outer side of the main body of the tee joint, the tripolyethylene coating provides good mechanical strength, electrical property, ultraviolet resistance, ageing resistance and anode stripping resistance, the polyurethane coating provides good chemical corrosion resistance, oil resistance, wear resistance and adhesive force, the paint film has good toughness and electrical insulation, the epoxy resin coating provides good corrosion resistance, particularly alkali resistance and good wear resistance, the paint film has good elasticity and hardness and low shrinkage rate, the anti-static wear-resistant coating provides anti-static dust adhesion, improves cleanliness and increases wear-resistant strength, and the beneficial effect of greatly improving corrosion resistance by additionally arranging a high-strength protection part is achieved.

2) The problem that the overall structure cooperation nature is not enough is solved, liquid sets up main pipeline in the middle of inside in the three-way pipe main part, carries out the arc water conservancy diversion through the water conservancy diversion way, and the water conservancy diversion way inner wall minimum cross-sectional area and time lead to the pipeline inner wall minimum cross-sectional area sum and main lead to the pipeline inner wall minimum cross-sectional area the same, rationally sets up the ratio, improves the stability of flowing, has reached the beneficial effect of rationally setting up spatial structure in order to improve the circulation smoothness nature.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of the protection device of the present invention;

in the figure: the three-way pipe comprises a three-way pipe main body-1, a protective device-2, a flexible connecting pipe-3, a main through pipeline-4, a triangular flow dividing strip-5, a flow guide pipeline-6, a secondary through pipeline-7, a tripolyethylene coating-21, a polyurethane paint-22, an epoxy resin coating-23 and an antistatic wear-resistant coating-24.

Detailed Description

Referring to fig. 1, 2 and 3, the present invention provides a flexibly installed tee with high corrosion resistance: the three-way pipe comprises a three-way pipe main body 1, a protective device 2, a flexible connecting pipe 3, a main through pipeline 4, a triangular flow dividing strip 5, a flow guide channel 6 and a secondary through pipeline 7;

the outer side of the three-way pipe main body 1 is provided with a protection device 2, the top end of the three-way pipe main body 1 is provided with a main through pipeline 4, the left and right ends of the three-way pipe main body 1 are symmetrically provided with a secondary through pipeline 7, the outer sides of the inner walls of the main through pipeline 4 and the secondary through pipeline 7 are respectively fixedly connected with a soft connecting pipe 3, the bottom end of the inner wall of the three-way pipe main body 1 is fixedly connected with a triangular shunting strip 5, the left and right ends of the triangular shunting strip 5 are symmetrically provided with a diversion channel 6, and the top and bottom ends of the diversion channel 6 are respectively communicated with the main through pipeline 4 and the secondary through pipeline 7.

The sum of the minimum cross-sectional area of the inner wall of the flow guide channel 6 and the minimum cross-sectional area of the inner wall of the secondary through pipeline 7 is the same as the minimum cross-sectional area of the inner wall of the main through pipeline 4, the proportion is reasonably set, and the flowing stability is improved.

The left end and the right end of the triangular shunting bar 5 are in a concave arc shape to form arc diversion, the flow is better, and the outer side of the triangular shunting bar 5 is in transitional connection with the inner wall of the three-way pipe main body 1.

The inner wall of the three-way pipe main body 1 and the outer surfaces of the triangular shunt strips 5 are provided with polytetrafluoroethylene layers, so that adhesion is reduced, corrosion resistance is realized, and cleanliness is improved.

Referring to fig. 2 and 3, the protection device 2 includes a polyethylene trimer paint 21, a polyurethane paint 22, an epoxy resin paint 23 and an antistatic wear-resistant coating 24, the polyurethane paint 22, the epoxy resin paint 23 and the antistatic wear-resistant coating 24 are sequentially arranged outside the polyethylene trimer paint 21, the polyethylene trimer paint 21 is arranged outside the tee pipe main body 1, and the corrosion resistance is greatly improved by additionally arranging a high-strength protection component.

The working principle is as follows: firstly, taking out the tee joint flexibly installed with high corrosion resistance, and placing the tee joint at a position needing to be used;

then, the installation of the external connection position is carried out through the flexible connecting pipe 3;

then, when water is introduced for use, liquid is subjected to arc-shaped flow guide through the flow guide channel 6 in the main through pipeline 4 arranged in the three-way pipe main body 1, the sum of the minimum cross-sectional area of the inner wall of the flow guide channel 6 and the minimum cross-sectional area of the inner wall of the secondary through pipeline 7 is the same as the minimum cross-sectional area of the inner wall of the main through pipeline 4, the proportion is reasonably set, the flowing stability is improved, and the beneficial effect of reasonably setting a space structure to improve the flowing smoothness is achieved;

finally, by arranging the protection device 2 outside the three-way pipe main body 1, the polyethylene trimer paint 21 provides good mechanical strength, electrical property, ultraviolet resistance, aging resistance and anode stripping resistance, the polyurethane paint 22 provides good chemical corrosion resistance, oil resistance, wear resistance and adhesive force, and the paint film has good toughness and electrical insulation, the epoxy resin paint 23 provides good corrosion resistance, particularly alkali resistance and wear resistance, the paint film has good elasticity and hardness and low shrinkage rate, and the anti-static wear-resistant coating 24 provides anti-static dust adhesion to improve cleanliness and increase wear-resistant strength, so that the beneficial effect of greatly improving corrosion resistance by additionally arranging a high-strength protection part is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tee bend of nimble installation of high corrosion resistance which characterized in that: the three-way pipe comprises a three-way pipe main body (1), a protection device (2), a soft connecting pipe (3), a main through pipeline (4), a triangular shunt strip (5), a diversion channel (6) and a secondary through pipeline (7), wherein the protection device (2) is arranged on the outer side of the three-way pipe main body (1), the main through pipeline (4) is arranged at the top end of the three-way pipe main body (1), the secondary through pipelines (7) are symmetrically arranged at the left end and the right end of the three-way pipe main body (1), the outer sides of the inner walls of the main through pipeline (4) and the secondary through pipeline (7) are respectively and fixedly connected with the soft connecting pipe (3), the triangular shunt strip (5) is fixedly connected to the bottom end of the inner wall of the three-way pipe main body (1), the diversion channels (6) are symmetrically arranged at the left end and the right end of the triangular shunt strip (5), and the top end and bottom end of the diversion channel (6) are respectively communicated with the inner parts of the main through pipeline (4) and the secondary through pipeline (7);

the protection device (2) comprises a trimerization ethylene coating (21), a polyurethane paint (22), an epoxy resin coating (23) and an antistatic wear-resistant coating (24), wherein the polyurethane paint (22), the epoxy resin coating (23) and the antistatic wear-resistant coating (24) are sequentially arranged on the outer side of the trimerization ethylene coating (21), and the trimerization ethylene coating (21) is arranged on the outer side of the three-way pipe main body (1).

2. The tee joint of claim 1, wherein the tee joint is flexibly mounted with high corrosion resistance, and comprises: the sum of the minimum cross-sectional area of the inner wall of the flow guide channel (6) and the minimum cross-sectional area of the inner wall of the secondary through pipeline (7) is the same as the minimum cross-sectional area of the inner wall of the main through pipeline (4).

3. The tee joint of claim 1, wherein the tee joint is flexibly mounted with high corrosion resistance, and comprises: the left end and the right end of the triangular shunting bar (5) are in a concave arc shape.

4. The tee joint of claim 1, wherein the tee joint is flexibly mounted with high corrosion resistance, and comprises: the outer side of the triangular shunting bar (5) is in transitional connection with the inner wall of the three-way pipe main body (1).

5. The tee joint of claim 1, wherein the tee joint is flexibly mounted with high corrosion resistance, and comprises: and polytetrafluoroethylene layers are arranged on the inner wall of the three-way pipe main body (1) and the outer surface of the triangular shunt strip (5).