CN208138620U - A kind of antibacterial light blocking resistance enhanced three types PA tube of oxygen - Google Patents

Abstract

The utility model discloses a kind of antibacterial light blockings to hinder the enhanced three types PA tube of oxygen, including connecting short tube, the outer surface both ends of the connection short tube are provided with connecting flange, and connecting flange outer surface is provided with No.1 casing far from the side of connection short tube, the inside inner surface of the No.1 casing is fixedly installed with No. two casings, and the inside inner surface of No. two casings is fixedly installed with No. three casings, rubber washer is provided between the No.1 casing and connecting flange, and connecting flange outer surface is provided with fixation hole close to the side of connection short tube, the inside inner surface of No. three casings is provided with No. four casings.A kind of antibacterial light blocking described in the utility model hinders the enhanced three types PA tube of oxygen, equipped with connecting flange, No. four casings, No.1 locating convex block and No.1 locating slot, connection different number pipeline can be facilitated, multilayer light blocking oxygen barrier effect is provided, installation connection is rapider, brings better prospect of the application.

Description

A kind of antibacterial light blocking resistance enhanced three types PA tube of oxygen

Technical field

The utility model relates to a kind of three type PA tube fields, in particular to a kind of antibacterial light blocking hinders enhanced three type of oxygen PA tube.

Background technique

Three type PA tubes also known as polypropylene random copolymer pipe or PPR pipe have energy-saving material-saving, environmental protection, high-strength light, resistance to The advantages that burn into inner wall smooth non-scaling, construction and maintenance simplicity, long service life, it is widely used in building water supply and drainage, town and country Construction industries, municipal administration, industry and the agricultural such as plumbing, gas, electric power and cable jacket, industrial fluids conveying, agricultural irrigation Field；There are certain drawbacks in the existing antibacterial light blocking resistance enhanced three types PA tube of oxygen, connect first when in use Mode is poor, and sealing effect is bad, and replacement is cumbersome, secondly hinders oxygen and light blocking material is single layer designs, is easy to damage influence resistance Oxygen light blocking, it is finally cumbersome to the connection of different number Pipe installing, it is time-consuming and laborious, for this purpose, it is proposed that a kind of antibacterial light blocking hinders oxygen Enhanced three types PA tube.

Utility model content

The main purpose of the utility model is to provide a kind of antibacterial light blockings to hinder the enhanced three types PA tube of oxygen, Ke Yiyou Effect solves the problems in background technique.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of antibacterial light blocking resistance enhanced three types PA tube of oxygen, including connection short tube, the outer surface of the connection short tube Both ends are provided with connecting flange, and connecting flange outer surface is provided with No.1 casing far from the side of connection short tube, and described one The inside inner surface of number casing is fixedly installed with No. two casings, and the inside inner surface of No. two casings is fixedly installed with No. three sets Pipe is provided with rubber washer between the No.1 casing and connecting flange, and connecting flange outer surface is close to the one of connection short tube Side is provided with fixation hole, and the inside inner surface of No. three casings is provided with No. four casings, and the inside inner surface of No. four casings No. five casings are provided with, the outer surface upper end of the connection short tube is fixedly installed with seal pipe, and the inside inner surface of seal pipe Through there is shaft, the outer surface middle position of the shaft is provided with fixed ring, and the outer surface upper end of shaft is fixedly installed with Shaft protective cap is provided with handle between the shaft protective cap and fixed ring, and a side external surface of handle is provided with protection The outer surface side of gum cover, the protection gum cover is fixedly installed with fixed screw, and the inside inner surface of No. five casings is fixed Inner wall layer is installed, the outer surface side of the No.1 casing is fixedly installed with No. two locating convex blocks, and No. two locating convex blocks Outer surface is provided with No. two locating slots, and the outer surface lower end of the No.1 casing is provided with No.1 locating convex block, and No.1 positions The outer surface lower end of convex block is provided with No.1 locating slot.

Preferably, the outer surface of the shaft is provided with screw thread, and shaft is fixedly connected with handle.

Preferably, the quantity of the connecting flange is two groups, and connecting flange parallel installation respectively.

Preferably, it is described connection short tube and connecting flange fixed form be welding, and connect short tube length be three to Six centimetres.

Preferably, the outer surface of the protection gum cover is provided with screw thread, and gum cover is protected to be flexibly connected with handle.

Preferably, the quantity of the rubber washer is two groups, and the size specification of rubber washer is all the same.

Compared with prior art, the utility model has the advantages that：It is poly- that the antibacterial light blocking hinders enhanced three type of oxygen Acrylic tubing, in use, providing good sealing by being connected by connecting flange two groups of pipelines by rubber washer and imitating Fruit avoids pipe leakage from entering oxygen, prevents oxygen from entering effect good while guaranteeing entire pipeline flow, and passes through No. two casings In rubber layer is installed, can effectively prevent light from entering pipeline, while providing certain airtightness, be provided in No. four casings Soft rubber layer can be further ensured that seal for pipe joints, avoid oxygen more preferable into heat insulation effect simultaneously, pass through No.1 locating convex block Being directed at No.1 locating slot, No. two locating convex blocks are directed at No. two locating slots simultaneously, guarantee the quick accurate positioning installation of entire pipeline, card Slot Position Design, can reduce the loosening in pipeline use process, effectively avoid pipe leakage risk, easy to operate, installation Effect is more preferable relative to traditional approach.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is that the No.1 casing of the utility model combines view with inner wall layer.

Fig. 3 combines view with rubber washer for the utility model No.1 casing.

Fig. 4 is enlarged structure view at A in the utility model Fig. 3.

In figure：1, handle；2, shaft protective cap；3, shaft；4, fixation hole；5, connecting flange；6, rubber washer；7, No.1 Casing；8, fixed screw；9, gum cover is protected；10, fixed ring；11, seal pipe；12, short tube is connected；13, No. two casings；14, four Number casing；15, inner wall layer；16, No. five casings；17, No. three casings；18, No.1 locating convex block；19, No.1 locating slot；20, two Number locating slot；21, No. two locating convex blocks.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs 1-4, a kind of antibacterial light blocking hinders the enhanced three types PA tube of oxygen, including connection short tube 12, connects short The outer surface both ends of pipe 12 are provided with connecting flange 5, and 5 outer surface of connecting flange is provided with far from the side of connection short tube 12 No.1 casing 7, the inside inner surface of No.1 casing 7 are fixedly installed with No. two casings 13, and No. two casings 13 are capable of providing certain Oxygen barrier effect, and the inside inner surface of No. two casings 13 is fixedly installed with No. three casings 17, No.1 casing 7 and connecting flange 5 it Between be provided with rubber washer 6, rubber washer 6 can reduce leakage situation, and 5 outer surface of connecting flange is close to connection short tube 12 side is provided with fixation hole 4, and the inside inner surface of No. three casings 17 is provided with No. four casings 14, and No. four casings 14 is interior Portion's inner surface is provided with No. five casings 16, and the outer surface upper end of connection short tube 12 is fixedly installed with seal pipe 11, and seal pipe 11 is close Entire pipeline is sealed, and the inside inner surface of seal pipe 11, through there is shaft 3, the outer surface middle position of shaft 3 is provided with fixation Ring 10, and the outer surface upper end of shaft 3 is fixedly installed with shaft protective cap 2, is provided between shaft protective cap 2 and fixed ring 10 Handle 1, handle 1 is convenient for users to hand-held, and a side external surface of handle 1 is provided with protection gum cover 9, and protection gum cover 9 provides good The outer surface side of good feel, protection gum cover 9 is fixedly installed with fixed screw 8, and the inside inner surface of No. five casings 16 is fixed Inner wall layer 15 is installed, the outer surface side of No.1 casing 7 is fixedly installed with No. two locating convex blocks 21, and No. two locating convex blocks 21 Outer surface be provided with No. two locating slots 20, the outer surface lower end of No.1 casing 7 is provided with No.1 locating convex block 18, and No.1 is fixed The outer surface lower end of position convex block 18 is provided with No.1 locating slot 19.

The outer surface of shaft 3 is provided with screw thread, and shaft 3 is fixedly connected with handle 1, controls entire pipeline by handle 1 Internal flow velocity, it is convenient and efficient；The quantity of connecting flange 5 is two groups, and parallel installation, connecting flange 5 have connecting flange 5 respectively Effect, which avoids leaking in traditional approach, to be occurred, while being replaced conveniently；The fixed form for connecting short tube 12 and connecting flange 5 is welding, And the length for connecting short tube 12 is three to six centimetres, is welded and fixed and junction is avoided to loosen, and increases connection 12 service life of short tube； The outer surface of protection gum cover 9 is provided with screw thread, and gum cover 9 is protected to be flexibly connected with handle 1, and protection gum cover 9 can effectively ensure that Staff's hand reduces risk of injury；The quantity of rubber washer 6 is two groups, and the size specification of rubber washer 6 is all the same, Rubber washer 6 seals the joint, and outside air is prevented to enter.

It should be noted that the utility model is that a kind of antibacterial light blocking hinders the enhanced three types PA tube of oxygen, it is logical when use It crosses and connects two groups of pipelines by connecting flange 5, provide good sealing effect by rubber washer 6, pipeline is avoided to let out It leaks into oxygen, prevents oxygen from entering effect good while guaranteeing entire pipeline flow, and pass through counterclockwise turn of hand-held protection gum cover 9 Fixed handle 1 drives shaft 3 to rotate, and 3 inner surface lower end of shaft is provided with circular slab, and circular slab rotates counterclockwise and water flow Cheng Shui Straight angle degree is capable of increasing the flow velocity of water flow, rotate clockwise rotational handle 1 drive shaft 3 rotate, circular slab rotate clockwise with Water flow degree in a vertical angle, can reduce the speed of water flow, and steel wire is provided in No.1 casing 7, can prevent entire pipeline It deforms in use, rubber layer is installed in No. two casings 13, rubber layer surface is coated with light blocking coating, can effectively prevent Light enters pipeline, while providing certain airtightness, and oxygen barrier material is provided in No. three casings 17, can prevent extraneous oxygen Air infiltration enters to influence pipeline use, is provided with soft rubber floor in No. four casings 14, can be further ensured that seal for pipe joints, avoid oxygen It is more preferable into heat insulation effect simultaneously, and nanometer-level silver ionic material is provided in No. five casings 16, bacterium can be effectively killed, is resisted Bacterium effect is good, and 15 surface of inner wall layer is coated with antibiotic paint, provides further antibacterial effect, in pipe laying, passes through one Number locating convex block 18 is directed at No.1 locating slot 19 while No. two locating convex blocks 21 are directed at No. two locating slots 20, guarantees that entire pipeline is fast Fast accurate positioning installation, reduces the time that staff connects different number pipeline, while card slot Position Design, can reduce pipe Loosening in road use process reduces pipe leakage risk, more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of antibacterial light blocking hinders the enhanced three types PA tube of oxygen, including connection short tube (12), it is characterised in that：The connection The outer surface both ends of short tube (12) are provided with connecting flange (5), and connecting flange (5) outer surface is far from connection short tube (12) Side is provided with No.1 casing (7), and the inside inner surface of the No.1 casing (7) is fixedly installed with No. two casings (13), and two The inside inner surface of number casing (13) is fixedly installed with No. three casings (17), between the No.1 casing (7) and connecting flange (5) It is provided with rubber washer (6), and connecting flange (5) outer surface is provided with fixation hole (4), institute close to the side of connection short tube (12) The inside inner surface for stating No. three casings (17) is provided with No. four casings (14), and the inside inner surface of No. four casings (14) is provided with The outer surface upper end of No. five casings (16), connection short tube (12) is fixedly installed with seal pipe (11), and seal pipe (11) Internal inner surface is through having shaft (3), and the outer surface middle position of the shaft (3) is provided with fixed ring (10), and shaft (3) Outer surface upper end be fixedly installed with shaft protective cap (2), be provided with hand between the shaft protective cap (2) and fixed ring (10) Handle (1), and a side external surface of handle (1) is provided with protection gum cover (9), the outer surface side of protection gum cover (9) is fixed It is equipped with fixed screw (8), the inside inner surface of No. five casings (16) is fixedly installed with inner wall layer (15), the No.1 set The outer surface side of pipe (7) is fixedly installed with No. two locating convex blocks (21), and the outer surface of No. two locating convex blocks (21) is provided with The outer surface lower end of No. two locating slots (20), the No.1 casing (7) is provided with No.1 locating convex block (18), and No.1 convex The outer surface lower end of block (18) is provided with No.1 locating slot (19).

2. a kind of antibacterial light blocking according to claim 1 hinders the enhanced three types PA tube of oxygen, it is characterised in that：Described turn The outer surface of axis (3) is provided with screw thread, and shaft (3) is fixedly connected with handle (1).

3. a kind of antibacterial light blocking according to claim 1 hinders the enhanced three types PA tube of oxygen, it is characterised in that：The company The quantity of acting flange (5) is two groups, and connecting flange (5) parallel installation respectively.

4. a kind of antibacterial light blocking according to claim 1 hinders the enhanced three types PA tube of oxygen, it is characterised in that：The company The fixed form of short tube (12) and connecting flange (5) is connect as welding, and the length for connecting short tube (12) is three to six centimetres.

5. a kind of antibacterial light blocking according to claim 1 hinders the enhanced three types PA tube of oxygen, it is characterised in that：The guarantor The outer surface of shield gum cover (9) is provided with screw thread, and gum cover (9) is protected to be flexibly connected with handle (1).

6. a kind of antibacterial light blocking according to claim 1 hinders the enhanced three types PA tube of oxygen, it is characterised in that：The rubber The quantity of rubber gasket (6) is two groups, and the size specification of rubber washer (6) is all the same.