CN213900163U

CN213900163U - Effectual PE pipe of corrosion resistance

Info

Publication number: CN213900163U
Application number: CN202022847599.6U
Authority: CN
Inventors: 程忠旺
Original assignee: Wuhan Chungyuan Industrial Development Co ltd
Current assignee: Hubei Jiawang Precision Steel Pipe Industrial Park Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-06
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an effectual PE pipe of corrosion resistance relates to PE pipe technical field. The utility model discloses a body structure, elbow mechanism, adjusting device, fixing device and interface arrangement, body structure includes the PE shell, elbow mechanism includes elbow pipe and sealing washer, elbow pipe surface respectively with a plurality of sealing washer internal surface connections, PE shell surface and sealing washer internal surface connection, an elbow pipe surface and PE shell surface connection, adjusting device includes the lifter, fixing device includes solid fixed ring and connecting block, interface arrangement includes flange, flange internal surface and PE shell surface connection. The utility model discloses a main material as the body of PE shell and PE inner shell, its shock resistance is strong, and anti cracking performance is more superior, and the anticorrosion board can play anticorrosive effect, avoids the pipe body to corrode the condition emergence of breaking in long-time use.

Description

Effectual PE pipe of corrosion resistance

Technical Field

The utility model belongs to the technical field of the PE pipe, especially, relate to an effectual PE pipe of corrosion resistance.

Background

PE is polyethylene plastic, a plastic material which is the most basic, plastic bags, plastic wrap films and the like are made of PE materials, the PE is widely used, most of pipes are made of PE as a raw material to manufacture PE pipes, in modern buildings, the service life of a water pipe is often a problem which is urgently needed to be solved by pipe manufacturers, and a good pipeline not only has good economical efficiency, but also has a series of advantages of stable and reliable interfaces, impact resistance, cracking resistance, aging resistance, corrosion resistance and the like.

The problem that whether the existing PE pipe cannot be connected in the connecting process is that the size of a gap of a connecting port directly influences the leakage of a water pipe in the subsequent using process, when bend processing is needed, the pipe of the PE pipe is hard and cannot be bent, the pipe needs to be used for a long time after being laid, the corrosion resistance is the problem which needs to be solved, and therefore the PE pipe with the good corrosion resistance effect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual PE pipe of corrosion resistance solves current PE pipe in the connection process, and the problem that often can not avoid is exactly the gap size of connector, directly influences the water pipe whether the problem of seepage in follow-up use, when carrying out the bend processing to needs, and the tubular product of PE pipe is harder, can not buckle, need long-time use after the completion is laid to tubular product moreover, corrosion resistance's problem.

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

the utility model relates to a PE pipe with good corrosion resistance effect, which comprises a pipe body structure, an elbow mechanism, an adjusting device, a fixing device and an interface device, wherein the pipe body structure comprises a PE shell, the elbow mechanism comprises an elbow pipe and sealing rings, the outer surface of the elbow pipe is respectively connected with the inner surfaces of the sealing rings, wherein, the number of the sealing rings is two, the sealing rings mainly seal the connecting gap of the PE pipe, the outer surface of the PE shell is connected with the inner surfaces of the sealing rings, one surface of the elbow pipe is connected with the outer surface of the PE shell, the adjusting device comprises a lifting rod, the fixing device comprises a fixing ring and a connecting block, the outer surface of the fixing ring is respectively connected with the inner surfaces of a plurality of connecting blocks, wherein, the fixing ring is provided with two, the fixing ring mainly fixes the PE pipe, wherein, the connecting block is provided with two, the connecting block mainly connects the adjusting device, and the inner surfaces of the fixing ring are all connected with the outer surface of the PE shell, the inner surfaces of the connecting blocks are respectively connected with the inner surfaces of the lifting rods, the interface device comprises a connecting flange, and the inner surface of the connecting flange is connected with the outer surface of the PE shell.

Preferably, the pipe body structure further comprises an anti-corrosion plate and a PE inner shell, the outer surface of the anti-corrosion plate is welded with the inner surface of the PE outer shell, the outer surface of the PE inner shell is connected with the inner surface of the anti-corrosion plate, the PE outer shell and the PE inner shell are mainly used as main materials of the pipe body, the anti-impact performance is strong, the anti-cracking performance is superior, the anti-corrosion plate can play a role in corrosion prevention, and the situation that the pipe body is corroded and broken in long-time use is avoided.

Preferably, elbow mechanism still includes the retaining member, elbow pipe surface is equipped with a plurality of swivelling chute, the swivelling chute is spiral structure, and its quantity is two, and is a plurality of retaining member internal surface respectively with a plurality of swivelling chute normal running fit, wherein, the retaining member has two, and the retaining member is mainly fixed elbow pipe and PE pipe, and is a plurality of the retaining member internal surface is connected with a plurality of sealing washer surface respectively, because the material hardness of PE pipe is higher, when the bend is handled to needs, is not convenient for buckle, sheathes the elbow pipe in the joint department of PE pipe and can make two sections PE union couplings together, and the problem in the gap that produces when the sealing washer can solve PE pipe and elbow union coupling makes it be in encapsulated situation, and the retaining member can be in the same place elbow pipe and PE pipe zonulae occludens, fixes the processing, avoids droing.

Preferably, adjusting device is still including supporting base and adjusting knob, support the base upper surface respectively with a plurality of lifter lower surface welding, a plurality of the lifter surface is equipped with a plurality of first rotatory holes, and is a plurality of adjusting knob internal surface respectively with a plurality of first rotatory hole normal running fit, wherein, the adjusting knob has two, and the adjusting knob mainly adjusts the lifter height, supports the base and supports the lifter, and the lifter passes through the regulation of adjusting knob, highly carries out lift adjustment to the lifter to adjust the horizontal angle of PE body, make that it can be smooth carry out the water delivery.

Preferably, fixing device still includes fixing bolt, and is a plurality of solid fixed ring surface is equipped with the rotatory hole of a plurality of seconds, and is a plurality of the fixing bolt internal surface respectively with the rotatory hole normal running fit of a plurality of seconds, wherein, fixing bolt has two, and fixing bolt mainly locks fixed ring, and the retaining ring is fixed the PE body, and fixing bolt locks two solid fixed rings, avoids solid fixed ring to drop and leads to the PE pipe to receive the damage, and the connecting block is used for connecting adjusting device.

Preferably, the interface device also comprises a drain valve and a switch, the inner surface of the drain valve is connected with the outer surface of the connecting flange, the lower surface of the switch is in rotary fit with the upper surface of the drain valve, the connecting flange is used for connecting the drain valve at the interface of the PE pipe, the drain valve can accelerate the conveying speed of water flow and improve the transmission efficiency of water, the switch controls the opening and closing of the drain valve,

the utility model discloses following beneficial effect has:

1. the utility model discloses a main material as the body of PE shell and PE inner shell, its shock resistance is strong, anti cracking performance is more superior, the corrosion protection board can play anticorrosive effect, avoid the pipe integument corruption ruptured condition to take place in long-time the use, the packing material that the corrosion protection board was managed as PE can obtain promoting to the toughness of body, because the material hardness of PE pipe is higher, when the bend is handled to needs, be not convenient for buckle, it can make two sections PE union couplings together to put in the elbow pipe in the joint department of PE pipe.

2. The utility model discloses a sealing washer is connected body and elbow pipe, has solved the kneck problem that the gap appears for the sealing performance of body obtains promoting, because the phenomenon of unevenness can appear in the in-process ground of laying PE pipe, adjusts the horizontal angle of PE pipe through adjusting device, makes it can be more smooth when the water delivery.

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 isometric view of the present invention;

FIG. 2 is a schematic structural view of the elbow mechanism of the present invention;

fig. 3 is a schematic structural view of an adjusting device and a fixing device of the present invention;

fig. 4 is a schematic view of the sectional structure of the tube body of the present invention.

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

100. a pipe body structure; 110. a PE shell; 120. an anti-corrosion plate; 130. a PE inner shell; 200. an elbow mechanism; 210. an elbow pipe; 220. a seal ring; 230. a locking member; 300. an adjustment device; 310. a support base; 320. a lifting rod; 330. an adjusting knob; 400. a fixing device; 410. a fixing ring; 420. fixing the bolt; 430. connecting blocks; 500. an interface device; 510. a connecting flange; 520. a drain valve; 530. and (4) switching.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention relates to a PE pipe with good corrosion resistance, including a pipe body structure 100, an elbow mechanism 200, an adjusting device 300, a fixing device 400 and an interface device 500, the pipe body structure 100 includes a PE shell 110, the elbow mechanism 200 includes an elbow pipe 210 and a sealing ring 220, an outer surface of the elbow pipe 210 is respectively connected with inner surfaces of the sealing rings 220, wherein, there are two sealing rings 220, the sealing rings 220 mainly seal a connection gap of the PE pipe, an outer surface of the PE shell 110 is connected with the inner surfaces of the sealing rings 220, a surface of the elbow pipe 210 is connected with the outer surface of the PE shell 110, the adjusting device 300 includes a lifting rod 320, the fixing device 400 includes a fixing ring 410 and a connecting block 430, outer surfaces of the fixing rings 410 are respectively connected with the inner surfaces of the connecting blocks 430, wherein, there are two fixing rings 410, the fixing rings 410 mainly fix the PE pipe, wherein, the number of the connecting blocks 430 is two, the connecting block 430 is mainly connected with the adjusting device 300, the inner surfaces of the fixing rings 410 are connected with the outer surface of the PE shell 110, the inner surfaces of the connecting blocks 430 are respectively connected with the inner surfaces of the lifting rods 320, the interface device 500 comprises a connecting flange 510, and the inner surface of the connecting flange 510 is connected with the outer surface of the PE shell 110.

Referring to fig. 4, the pipe body structure 100 further includes an anti-corrosion plate 120 and a PE inner shell 130, an outer surface of the anti-corrosion plate 120 is welded to an inner surface of the PE outer shell 110, an outer surface of the PE inner shell 130 is connected to an inner surface of the anti-corrosion plate 120, the PE outer shell 110 and the PE inner shell 130 are mainly used as main materials of the pipe body, and the anti-corrosion plate 120 has a strong impact resistance and a superior anti-cracking performance, and can perform an anti-corrosion function, thereby preventing the pipe body from being corroded and broken during long-term.

Referring to fig. 2, the elbow mechanism 200 further includes a locking member 230, a plurality of rotating grooves are formed in the outer surface of the elbow pipe 210, the number of the rotating grooves is two, the inner surfaces of the locking members 230 are respectively in rotating fit with the rotating grooves, wherein the locking members 230 are two, the locking members 230 mainly fix the elbow pipe 210 and the PE pipe, the inner surfaces of the locking members 230 are respectively connected with the outer surfaces of the sealing rings 220, because the PE pipe has higher material hardness, bending is not facilitated when the elbow pipe needs to be bent, the elbow pipe 210 is sleeved at the joint of the PE pipe so that the two sections of PE pipe are connected together, the sealing rings 220 can solve the problem of gaps generated when the PE pipe is connected with the elbow pipe 210, so that the PE pipe is in a sealed state, the locking members 230 can tightly connect the elbow pipe 210 and the PE pipe together, and fix the PE pipe to prevent the PE pipe from falling off.

Referring to fig. 3, the adjusting device 300 further includes a supporting base 310 and adjusting buttons 330, the upper surface of the supporting base 310 is welded to the lower surfaces of the plurality of lifting rods 320, the outer surfaces of the plurality of lifting rods 320 are provided with a plurality of first rotating holes, the inner surfaces of the plurality of adjusting buttons 330 are rotatably matched with the plurality of first rotating holes, wherein the number of the adjusting buttons 330 is two, the height of the lifting rods 320 is mainly adjusted by the adjusting buttons 330, the supporting base 310 supports the lifting rods 320, the lifting rods 320 are adjusted by the adjusting buttons 330 to be lifted and lowered, so that the horizontal angle of the PE pipe body is adjusted, and the PE pipe body can be smoothly used for water delivery.

Referring to fig. 3, fixing device 400 further includes fixing bolt 420, a plurality of solid fixed rings 410 outer surfaces are equipped with a plurality of second rotation holes, a plurality of fixing bolt 420 inner surfaces respectively with a plurality of second rotation hole normal running fit, wherein, fixing bolt 420 has two, fixing bolt 420 mainly locks fixed ring 410, fixed ring 410 fixes the PE body, fixing bolt 420 locks two solid fixed rings 410, avoid solid fixed ring 410 to drop and lead to the PE pipe to receive the damage, connecting block 430 is used for connecting adjusting device 300.

Referring to fig. 1, the interface device 500 further includes a trap 520 and a switch 530, the inner surface of the trap 520 is connected to the outer surface of the connection flange 510, the lower surface of the switch 530 is rotatably engaged with the upper surface of the trap 520, the connection flange 510 connects the trap 520 at the PE pipe interface, the trap 520 can accelerate the water flow transportation speed and improve the water transportation efficiency, the switch 530 controls the opening and closing of the trap 520,

when personnel use, when carrying out laying of PE pipe, support base 310 and support lifter 320, lifter 320 passes through adjusting knob 330's regulation, highly carry out lift adjustment to lifter 320, thereby adjust the horizontal angle of PE body, make its can be smooth carry out the water delivery, gu fixed ring 410 is fixed to the PE body, fixing bolt 420 locks two solid fixed ring 410, avoid solid fixed ring 410 to drop and lead to the PE pipe to receive the damage, connecting block 430 connects adjusting device 300, flange 510 connects trap 520 at PE pipe kneck, switch 530 controls opening and shutting of trap 520, it can make two sections PE union coupling together to sheathe elbow pipe 210 in the joint department of PE pipe, make it be in encapsulated situation, retaining member 230 is in the same place elbow pipe 210 and PE pipe zonulae occludens.

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.

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 an effectual PE pipe of corrosion resistance, includes body structure (100), elbow mechanism (200), adjusting device (300), fixing device (400) and interface arrangement (500), its characterized in that: the pipe body structure (100) comprises a PE shell (110), the elbow mechanism (200) comprises an elbow pipe (210) and a sealing ring (220), the outer surface of the elbow pipe (210) is respectively connected with a plurality of sealing rings (220) in inner surfaces, the outer surface of the PE shell (110) is connected with the inner surfaces of the sealing rings (220), one surface of the elbow pipe (210) is connected with the outer surface of the PE shell (110), the adjusting device (300) comprises a lifting rod (320), the fixing device (400) comprises a fixing ring (410) and a connecting block (430), the outer surface of the fixing ring (410) is respectively connected with the inner surfaces of a plurality of connecting blocks (430), the inner surface of the fixing ring (410) is connected with the outer surface of the PE shell (110), the inner surface of the connecting block (430) is connected with the inner surfaces of the lifting rod (320), the interface device (500) comprises a connecting flange (510), the inner surface of the connecting flange (510) is connected with the outer surface of the PE shell (110).

2. The PE pipe with good corrosion resistance according to claim 1, wherein the pipe body structure (100) further comprises a corrosion prevention plate (120) and a PE inner shell (130), the outer surface of the corrosion prevention plate (120) is welded to the inner surface of the PE outer shell (110), and the outer surface of the PE inner shell (130) is connected to the inner surface of the corrosion prevention plate (120).

3. The PE pipe with good corrosion resistance according to claim 1, wherein the elbow mechanism (200) further comprises a locking member (230), the outer surface of the elbow pipe (210) is provided with a plurality of rotating grooves, the inner surfaces of the locking member (230) are respectively matched with the plurality of rotating grooves in a rotating manner, and the inner surfaces of the locking member (230) are respectively connected with the outer surfaces of the sealing rings (220).

4. The PE pipe with good corrosion resistance according to claim 1, wherein the adjusting device (300) further comprises a supporting base (310) and adjusting knobs (330), the upper surface of the supporting base (310) is welded to the lower surfaces of the lifting rods (320), the outer surfaces of the lifting rods (320) are provided with a plurality of first rotating holes, and the inner surfaces of the adjusting knobs (330) are rotatably matched with the first rotating holes.

5. The PE pipe with good corrosion resistance according to claim 1, wherein the fixing device (400) further comprises a plurality of fixing bolts (420), a plurality of second rotating holes are formed in the outer surface of the plurality of fixing rings (410), and the inner surface of the plurality of fixing bolts (420) is rotatably matched with the plurality of second rotating holes respectively.

6. The PE pipe with good corrosion resistance according to claim 1, wherein the interface device (500) further comprises a drain valve (520) and a switch (530), the inner surface of the drain valve (520) is connected with the outer surface of the connecting flange (510), and the lower surface of the switch (530) is rotatably engaged with the upper surface of the drain valve (520).