CN210800276U

CN210800276U - Novel PE pipe

Info

Publication number: CN210800276U
Application number: CN201921077610.6U
Authority: CN
Inventors: 谭新民; 成晓刚
Original assignee: Gansu Tianye Water Saving Co ltd
Current assignee: Gansu Tianye Water Saving Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-19
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a plastic pipe, in particular to a novel PE pipe, which comprises a PE pipe; the anti-freezing protective shell is sleeved outside the PE pipe; the utility model provides a traditional PE tubular product pipe wall thin use in the low area of temperature, cause freezing or frost crack in the pipeline easily, the problem of unable use, convenient to detach installs, it is favorable to freezing resistance, and its heat insulating ability is good.

Description

Novel PE pipe

Technical Field

The utility model relates to a plastics tubular product specifically is a novel PE tubular product.

Background

The plastic pipeline in China develops rapidly and the quality is improved continuously. At present, plastic pipe industries mainly including polyvinyl chloride (PVC-U) pipes, Polyethylene (PE) pipes, and polypropylene (PP-R) pipes have been primarily formed. Wherein Polyethylene (PE) pipe is by the extensive application in building feedwater of its own unique advantage, building drainage, bury ground the drain pipe, building heating, gas transmission and distribution, the gas-supply pipe, electrician and telecommunication protective case, industrial pipe, agricultural pipe etc. it mainly is applied to urban water supply, city gas supply and field irrigation, however current PE pipe can't use in the lower environment of temperature, especially in the north, the pipeline freezes and causes domestic water to be difficult or more serious to cause the water pipe to break easily, thereby influence people's normal life, has the limitation of using, make PE pipe use inconvenience in practical application.

Disclosure of Invention

To the above problem, the utility model provides a novel PE tubular product has solved traditional PE tubular product pipe wall and has thin in the low area use of temperature, causes the problem that freezes or frost crack, unable use in the pipeline easily.

In order to achieve the above object, the technical solution of the present invention is specifically as follows:

a novel PE pipe comprises a PE pipe 3; the method is characterized in that: still including the suit at the outside frost-resistant protective housing of PE pipe 3, can wrap up PE pipe 3, played heat retaining effect, prevented that PE pipe 3 from freezing or the problem of frost crack, also played the effect of protection to PE pipe 3.

The novel PE pipe comprises a novel PE pipe body, wherein the anti-freezing protective shell comprises a left protective shell 1, a right protective shell 2 and a locking mechanism, wherein the left protective shell 1 and the right protective shell 2 are symmetrically arranged outside the PE pipe body 3 in an annular mode, one sides, corresponding to each other, of the left protective shell 1 and the right protective shell 2 are hinged to each other, the other sides, corresponding to each other, of the left protective shell 1 and the right protective shell 2 are respectively provided with a connecting lug plate, the locking mechanism fixedly connects the left protective shell 1 and the right protective shell 2 through the connecting lug plates, and heat preservation layers 11 are correspondingly arranged on the inner sides of the left protective shell 1 and the right protective shell 2 through elastic mechanisms; the left protective shell 1 and the right protective shell 2 are detached and installed from the PE pipe 3 through the locking mechanism, and the PE pipe 3 is protected and insulated conveniently.

The elastic mechanism comprises springs 9 and connecting plates 10, the springs 9 are uniformly distributed on the inner walls of the left protective shell 1 and the right protective shell 2, the connecting plates 10 are fixedly connected to the springs 9, and heat insulation layers 11 are arranged on the connecting plates 10; when PE pipe 3's diameter is big, then heat preservation 11 receives the extrusion, and then make connecting plate 10 receive the extrusion force, thereby make spring 9 shrink, thereby make PE pipe 3 prop big left protective housing 1, space between the protective housing 2 of the right side, make PE pipe 3 paste tightly to wrap up by heat preservation 11, when PE pipe 3's diameter is little, thereby spring 9 extends by oneself through self elastic characteristics and withstands connecting plate 10, and then make heat preservation 11 wrap up PE pipe 3, be favorable to heat preservation 11 to hug closely PE pipe 3's outer wall, can contract according to the size of PE pipe 3 diameter and extend, and then realize no matter PE pipe 3's diameter size, its heat preservation 11 can both wrap up the purpose on PE pipe, and is convenient and practical.

One of them novel PE tubular product, connecting plate 10 specifically is convex structure, is favorable to setting up heat preservation 11, and the heat preservation 11 of being convenient for wraps up the outer wall of PE pipe 3.

One of them novel PE tubular product, locking mechanism include connecting rope 4, nut 5, screw 8, spiral shell handle 6, connecting rope 4 be a plurality of, its symmetry respectively sets up left protective housing 1, right protective housing 2's connection otic placode on, spiral shell handle 6 one side level sets up a plurality of screws 8 and is connected with right protective housing 2's connection otic placode through connecting rope 4, the nut pass through connecting rope 4 with left protective housing 1's connection otic placode be connected, left protective housing 1, right protective housing 2's connection otic placode on be provided with the perforation 7 that screw 8 corresponds each other, screw 8 through nut 5 fixed mounting will left protective housing 1, right protective housing 2 reciprocal anchorage on perforation 7 is favorable to locking left protective housing 1, right protective housing 2 fixedly, is convenient for through holding spiral shell handle 6 for screw 8 and left protective housing 1, Perforation 7 on the connection otic placode of right side protective housing 2 corresponds to correspond screw 8 and insert perforation 7 in, then screw up fixedly with 5 screw suits of nut on the screw 8 that corresponds with it, and then make left protective housing 1, right protective housing 2 closed locking fixed, play the effect of closed fixed and open left protective housing 1, right protective housing 2.

One of them novel PE tubular product, the spiral shell handle 6 specifically be rectangle structure, its length with protective housing length unanimous, be favorable to corresponding protective housing length to set up screw 8, be convenient for through screw 8 with the perforation 7 on the engaging lug board of left protective housing 1, right protective housing 2 correspond to insert perforation 7 with screw 8 correspondence, be favorable to locking left protective housing 1, right protective housing 2 fixedly.

Compared with the prior art, the utility model, not only can freeze proof, can play the effect of protection to the PE pipe moreover, avoided the isolated interior problem of freezing or frost crack of waiting of PE pipe, the warmth retention is good, and the installation is convenient with the dismantlement, can make the PE pipe of different diameters practical, has increased the availability factor, and convenient to use uses convenient, practical reliable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses the PE pipe takes out the state diagram of freeze proof protective housing.

Fig. 3 is a top view of fig. 1 according to the present invention.

Fig. 4 is an installation schematic diagram of the locking mechanism of the present invention.

Wherein, left protective housing 1, right protective housing 2, PE pipe 3, connecting rope 4, nut 5, screw 8, spiral shell handle 6, perforation 7, screw 8, spring 9, connecting plate 10, heat preservation 11.

Detailed Description

The invention will be further described with reference to the accompanying drawings and the following detailed description:

example, as shown in fig. 1 to 4: a novel PE pipe comprises a PE pipe 3 and an anti-freezing protective shell sleeved outside the PE pipe 3, and solves the problems that the traditional PE pipe is thin in pipe wall, is easy to freeze or crack in a pipeline and cannot be used in a low-temperature area; the PE pipe 3 can be wrapped, the heat preservation effect is achieved, the problem that the PE pipe 3 is frozen or frost crack is solved, and the PE pipe 3 is protected.

The anti-freezing protective shell comprises a left protective shell 1, a right protective shell 2 and a locking mechanism, wherein the left protective shell 1 and the right protective shell 2 are symmetrically arranged outside the PE pipe 3 in an annular shape, one sides of the left protective shell 1 corresponding to the right protective shell 2 are hinged with each other, the other sides of the left protective shell 1 corresponding to the right protective shell 2 are respectively provided with a connecting lug plate, the locking mechanism fixedly connects the left protective shell 1 and the right protective shell 2 through the connecting lug plates, and the inner sides of the left protective shell 1 and the right protective shell 2 are respectively and correspondingly provided with a heat preservation layer 11 through elastic mechanisms; the left protective shell 1 and the right protective shell 2 are detached and installed from the PE pipe 3 through the locking mechanism, and the PE pipe 3 is protected and insulated conveniently.

The elastic mechanism comprises springs 9 and connecting plates 10, the springs 9 are uniformly distributed on the inner walls of the left protective shell 1 and the right protective shell 2, the connecting plates 10 are fixedly connected to the springs 9, and heat-insulating layers 11 are arranged on the connecting plates 10; when PE pipe 3's diameter is big, then the extrusion is received to heat preservation 11, and then make connecting plate 10 receive the extrusion force, thereby make spring 9 shrink, thereby make PE pipe 3 prop big left protective housing 1, the space between the protective housing 2 of the right side, make PE pipe 3 tightly wrapped up in by heat preservation 11, when PE pipe 3's diameter is little, thereby spring 9 extends by oneself through self elastic characteristics and withstands connecting plate 10, and then make heat preservation 11 wrap up in PE pipe 3, be favorable to heat preservation 11 to hug closely PE pipe 3's outer wall, can contract according to the size of PE pipe 3 diameter and extend, and is convenient and practical.

The connecting plate 10 is specifically of a circular arc-shaped structure, and is beneficial to setting the heat preservation layer 11, so that the heat preservation layer 11 can wrap the outer wall of the PE pipe 3 conveniently.

The locking mechanism comprises a connecting rope 4, a nut 5, a screw 8 and a screw handle 6, the connecting rope 4 is arranged on connecting ear plates of the left protective shell 1 and the right protective shell 2, the connecting rope is respectively and symmetrically arranged on the connecting ear plates of the left protective shell 1 and the right protective shell 2, a plurality of screws 8 are horizontally arranged on one side of the screw handle 6 and are connected with the connecting ear plates of the right protective shell 2 through the connecting rope 4, the nut is connected with the connecting ear plates of the left protective shell 1 through the connecting rope 4, through holes 7 corresponding to the screws 8 are arranged on the connecting ear plates of the left protective shell 1 and the right protective shell 2, the screws 8 are fixedly arranged on the through holes 7 through the nuts 5, the left protective shell 1 and the right protective shell 2 are mutually fixed, the left protective shell 1 and the right protective shell 2 are locked and fixed, the screw handle 6 is convenient to hold the protective shell, so that the screws 8 correspond to the through holes 7 on the connecting ear plates of the left protective shell, and insert screw 8 in perforation 7 correspondingly, then tighten up the nut 5 screw suit on the screw 8 that corresponds with it and fix, and then make left protective housing 1, right protective housing 2 closed locking fixed, play the effect of closed fixed and open left protective housing 1, right protective housing 2.

The screw handle 6 specifically be rectangle structure, its length with protective housing length unanimous, be favorable to corresponding protective housing length to set up screw 8, be convenient for correspond with perforation 7 on the connection otic placode with left protective housing 1, right protective housing 2 through screw 8 to correspond screw 8 and insert perforation 7 in, be favorable to locking left protective housing 1, right protective housing 2 fixedly.

The utility model discloses when using, revolve wrong nut 5, take off nut 5 from screw 8, hold the spiral shell handle 6 simultaneously and take out screw 8 and perforate 7, then left protective housing 1, right protective housing 2 are opened, then put into PE pipe 3 after, with left protective housing 1, right protective housing 2 closure, hold spiral shell handle 6 and insert screw 8 in perforating 7, revolve to twist nut 5 on the screw 8 corresponding with it, then use left protective housing 1, the closed locking of right protective housing 2.

The utility model discloses an elastic mechanism includes spring 9, connecting plate 10, can contract according to the size of PE pipe 3 diameter and extend, and then realize no matter PE pipe 3's diameter size, its heat preservation 11 can both wrap up the purpose on PE pipe, therefore, the clothes hanger is strong in practicability, when PE pipe 3's diameter is big, then heat preservation 11 receives the extrusion, and then make connecting plate 10 receive the extrusion force, thereby make spring 9 shrink, thereby make PE pipe 3 prop up left protective housing 1, space between the right protective housing 2, make PE pipe 3 paste tightly to wrap up by heat preservation 11, when PE pipe 3's diameter is hour, thereby spring 9 extends by oneself through self elastic characteristics and withstands connecting plate 10, and then make heat preservation 11 wrap up PE pipe 3, be favorable to heat preservation 11 to hug closely PE pipe 3's outer wall, and convenient and practical, convenient and fast to use, and practical, and reliable.

Claims

1. A novel PE pipe material, which comprises a PE pipe (3); the method is characterized in that: still include the suit at the outside frost resisting protective housing of PE pipe (3), the frost resisting protective housing include left protective housing (1), right protective housing (2), locking mechanism, wherein left protective housing (1), right protective housing (2) mutual symmetry be the annular set up in PE pipe (3) are outside, left protective housing (1) and right protective housing (2) one side that corresponds each other articulated each other, left protective housing (1) and right protective housing (2) opposite side that corresponds each other set up the connection otic placode respectively, locking mechanism through connecting the otic placode with left protective housing (1), right protective housing (2) fixed connection, left protective housing (1), right protective housing (2) inboard all set up heat preservation (11) through elastic mechanism correspondence.

2. The novel PE pipe material according to claim 1, wherein: elastic mechanism include spring (9), connecting plate (10), spring (9) evenly distributed in the inner wall of left protective housing (1), right protective housing (2) on, fixed connection connecting plate (10) are gone up in spring (9), set up heat preservation (11) on connecting plate (10).

3. The novel PE pipe material according to claim 2, wherein: the connecting plate (10) is of a circular arc structure.

4. The novel PE pipe material according to claim 1, wherein: locking mechanism including connecting rope (4), nut (5), screw (8), spiral shell handle (6), connecting rope (4) be a plurality of, its symmetry respectively sets up the engaging lug board of left protective housing (1), right protective housing (2) on, spiral shell handle (6) one side level set up a plurality of screw (8) and be connected with the engaging lug board of right protective housing (2) through connecting rope (4), the nut pass through connecting rope (4) with the engaging lug board of left protective housing (1) connect, the connecting lug board of left protective housing (1), right protective housing (2) on be provided with perforation (7) that screw (8) correspond each other, screw (8) pass through nut (5) fixed mounting will on perforation (7) left protective housing (1), right protective housing (2) reciprocal anchorage.

5. The novel PE pipe material according to claim 4, wherein: the screw handle (6) is of a rectangular structure, and the length of the screw handle is consistent with that of the protective shell.