CN215891434U

CN215891434U - Impact-proof PE pipe

Info

Publication number: CN215891434U
Application number: CN202121888374.3U
Authority: CN
Inventors: 李梦
Original assignee: Hengshui Fuhua Rubber And Plastic Products Co ltd
Current assignee: Hengshui Fuhua Rubber And Plastic Products Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-22
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses an anti-impact PE pipe, which comprises a PE pipe main body, wherein a buffer mechanism is fixedly arranged on the outer side of the PE pipe main body, the outer side of the buffer mechanism is provided with a connecting mechanism, one end of the PE pipe main body is provided with a filtering mechanism, the buffer mechanism comprises a fixed bracket, a buffer elastic sheet, a buffer inner tube, a buffer outer tube, a connecting hole and a buffer sponge, the inner side of the fixed bracket is fixedly arranged at the outer side of the PE pipe, so that the buffer mechanism is fixed at the outer side of the PE pipe, the buffer elastic sheet between the buffer outer tube and the buffer inner tube enables the external impact to act on the buffer elastic sheet to realize the preliminary buffer, the rest buffer is transmitted to the buffer sponge through the buffer inner tube, and the secondary buffer of the rest impact force is realized through the deformation of the buffer sponge, through buffering the external impact force twice, the impact resistance of the PE pipe is improved, and the service life and the use safety of the PE pipe are improved.

Description

Impact-proof PE pipe

Technical Field

The utility model relates to the technical field of PE pipes, in particular to an anti-impact PE pipe.

Background

At present, in the municipal pipe market of China, plastic pipes are steadily developed, PE pipes, PP-R pipes and UPVC pipes all occupy a place, wherein the strong development of the PE pipes is most remarkable, the PE pipes are wide in application field, and water supply pipes and gas pipes are the two largest application markets.

However, the PE pipe in the current market has poor impact resistance effect, and can not effectively weaken impact, so that the PE pipe is broken when impacted, loss is caused, and the maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-impact PE pipe, which can effectively solve the problems that the PE pipe in the market has poor anti-impact effect and cannot effectively weaken impact, so that the PE pipe is broken when impacted, loss is caused, and the maintenance cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-impact PE pipe comprises a PE pipe main body, wherein a buffer mechanism is fixedly mounted on the outer side of the PE pipe main body, a connecting mechanism is arranged on the outer side of the buffer mechanism, and a filtering mechanism is arranged at one end of the PE pipe main body;

the buffer mechanism comprises a fixed support, a buffer elastic sheet, a buffer inner tube, a buffer outer tube, a connecting hole and buffer sponge;

the PE pipe comprises a PE pipe main body and is characterized in that a fixed support is fixedly mounted on the outer side of the PE pipe main body, the outer end of the fixed support is fixedly connected with a buffering inner pipe, the outer side of the buffering inner pipe is fixedly connected with a buffering elastic sheet, a buffering outer pipe is fixedly mounted at the top end of the buffering elastic sheet, the buffering outer pipe, the buffering elastic sheet and the buffering inner pipe are all provided with connecting holes in a penetrating mode, and buffering sponge is filled between the inner side of the buffering inner pipe and the outer side of the fixed support.

Preferably, the two sides of the buffer sponge are tightly attached to the inner side of the buffer inner tube and the outer side of the fixed support.

Preferably, a connecting mechanism is arranged on the outer side of the buffer mechanism;

the connecting mechanism comprises a mounting box, a gear connecting column, a gear, a rotating bolt, a rack, a PE pipe connecting column, a sealing ring connecting column, a fixing hole, a bolt and a round hole;

buffer gear one side is provided with the mounting box, inside one side middle part fixed mounting of mounting box has the gear connection post, gear connection post one end is rotated and is connected with the gear, the rack is all meshed to install to the lower extreme on the gear, rack one end fixed mounting has PE tube connection post, PE tube connection post agrees with and installs inside the connecting hole, gear one end fixed mounting has the rotation to tie, it evenly has seted up the fixed orifices to tie limit portion to rotate, mounting box outside one end corresponds fixed orifices position department and opens there is the round hole, the inboard slidable mounting of fixed orifices has the bolt, outside opposite side middle part fixed mounting of mounting box has the sealing washer spliced pole.

Preferably, the gear is internally provided with a hole, the gear connecting column is matched and connected with the hole, and the outer side of the bolt is tightly attached to the fixing hole.

Preferably, the filtering mechanism comprises a rubber sealing ring, a rubber ring connecting hole, a filter screen ring, a filter screen and a pull rod;

the sealing ring connecting column is installed in the rubber ring connecting hole in a matching mode, the rubber ring connecting hole is formed in one side of the rubber sealing ring, a filter screen ring is installed in the rubber sealing ring in a matching mode, a pull rod is fixedly installed at the top end of the filter screen ring, and a filter screen is fixedly installed in the filter screen ring.

Preferably, two sides of the filter screen ring are tightly attached to the rubber sealing ring

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. the buffer gear has been set up, through the inboard fixed mounting in the outside of PE pipe of fixed bolster, make buffer gear be fixed in the PE outside of managing, through buffering shell fragment between buffering outer tube and the buffering inner tube, make external impact act on the buffering shell fragment, realize preliminary buffering, transmit the buffering sponge on with remaining buffering through buffering inner tube, deformation through buffering the sponge, the realization is buffered the secondary to remaining impact force, through the twice buffering to external impact force, the shock resistance of PE pipe has been improved, the life and the safety in utilization of PE pipe have been improved.

2. The connecting mechanism is arranged, the gear connecting column is connected with the gear, the rotation of the gear is realized, the gear is driven to rotate by rotating the rotating bolt, the movement of the rack is realized, the PE pipe connecting column at the end part of the rack is matched with the connecting column on one side of the PE pipe, the cooperation of the PE pipe and the connecting mechanism is realized, the connecting column is driven to move by the movement of the rack, the connection of the PE pipe is realized, the fixed hole at the top of the PE pipe is tightly attached to the bolt by rotating, the bolt is matched with the round hole on one side of the connecting mechanism, the fixing of the rotating bolt is realized, and the gear is prevented from loosening.

3. The filter mechanism is arranged, the rubber sealing ring is matched with the connecting mechanism through the rubber ring connecting hole, the PE pipe tightly attached to the rubber sealing ring is realized, through the rubber sealing ring, water flow leakage in the PE pipe is prevented, the filter screen ring in the rubber sealing ring is used, the installation of the filter screen is realized, impurities in water are filtered through the filter screen, the filter screen ring and the sealing rubber ring are connected in a matched and clamped mode, the pull rod is pulled, the filter screen ring is separated from the rubber sealing ring, and the filter screen is cleaned.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

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

FIG. 3 is a schematic view of the coupling mechanism of the present invention;

FIG. 4 is a schematic view of the filter mechanism of the present invention;

reference numbers in the figures: 1. a PE tube body;

2. a buffer mechanism; 201. fixing a bracket; 202. a buffering elastic sheet; 203. a buffer inner tube; 204. buffering the outer tube; 205. connecting holes; 206. a buffer sponge;

3. a connecting mechanism; 301. mounting a box; 302. a gear connecting column; 303. a gear; 304. rotating the bolt; 305. a rack; 306. a PE pipe connecting column; 307. a sealing ring connecting column; 308. a fixing hole; 309. a bolt; 310. a circular hole;

4. a filtering mechanism; 401. a rubber seal ring; 402. connecting holes of the rubber rings; 403. a screen ring; 404. filtering with a screen; 405. a pull rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the utility model provides an impact-resistant PE pipe device, which includes a PE pipe main body 1, a buffer mechanism 2 is fixedly installed outside the PE pipe main body 1, a connection mechanism 3 is arranged outside the buffer mechanism 2, and a filter mechanism 4 is arranged at one end of the PE pipe main body 1;

the buffer mechanism 2 comprises a fixed support 201, a buffer elastic sheet 202, a buffer inner tube 203, a buffer outer tube 204, a connecting hole 205 and a buffer sponge 206;

PE pipe main part 1 outside fixed mounting has fixed bolster 201, fixed bolster 201 outer end and buffering inner tube 203 fixed connection, the buffering inner tube 203 outside with cushion shell fragment 202 fixed connection, cushion shell fragment 202 top fixed mounting has buffering outer tube 204, cushion shell fragment 202, buffering inner tube 203 has all run through and has seted up connecting hole 205, it makes coupling mechanism 3 install in the 2 outsides of buffer mechanism to be convenient for PE pipe connecting post 306 and connecting hole 205 cooperation, it has buffering sponge 206 to fill between the inboard and the fixed bolster 201 outside of buffering inner tube 203, buffering sponge 206 both sides and the inboard and the fixed bolster 201 outside of buffering inner tube 203 closely laminate.

A connecting mechanism 3 is arranged on the outer side of the buffer mechanism 2, and the connecting mechanism 3 comprises a mounting box 301, a gear connecting column 302, a gear 303, a rotating bolt 304, a rack 305, a PE pipe connecting column 306, a sealing ring connecting column 307, a fixing hole 308, a bolt 309 and a round hole 310;

a mounting box 301 is arranged at one side of the buffer mechanism 2, a gear connecting column 302 is fixedly mounted at the middle part of one side inside the mounting box 301, one end of the gear connecting column 302 is rotatably connected with a gear 303, racks 305 are respectively mounted at the upper end and the lower end of the gear 303 in a meshed manner, a PE pipe connecting column 306 is fixedly mounted at one end of each rack 305, the PE pipe connecting column 306 is fitted and mounted inside the connecting hole 205, a rotating bolt 304 is fixedly mounted at one end of the gear 303, fixing holes 308 are uniformly formed in the edge part of the rotating bolt 304, a round hole 310 is formed at one end outside the mounting box 301 corresponding to the position of the fixing hole 308, a bolt 309 is slidably mounted inside the fixing hole 308, a sealing ring connecting column 307 is fixedly mounted at the middle part of the other side outside the mounting box 301, in order to make the connecting mechanism 3 and the filtering mechanism 4 be connected in a matching way, a hole is formed inside the gear 303, the gear connecting column 302 is connected with the hole in a matching way, and the outer side of the bolt 309 is tightly attached to the fixing hole 308.

Filtering mechanism 4 includes rubber seal 401, rubber ring connecting hole 402, filter screen ring 403, filter screen 404 and pull rod 405, sealing ring connecting post 307 agrees with to be installed in rubber ring connecting hole 402, rubber ring connecting hole 402 is seted up in rubber seal 401 one side, rubber seal 401 is inside to agree with to install filter screen ring 403, filter screen ring 403 top fixed mounting has pull rod 405, the inside fixed mounting of filter screen ring 403 has filter screen 404, filter screen ring 403 both sides and rubber seal 401 closely laminate, for filtering mechanism 4's leakproofness, prevent rivers from flowing out.

The working principle and the using process of the utility model are as follows: in the practical application process, when the PE pipe is impacted by the outside, the impact force firstly acts on the buffer outer pipe 204, the impact force is transmitted to the buffer elastic sheet 202 through the buffer outer pipe 204, the primary buffer of the impact force is realized through the deformation of the buffer elastic sheet 202, the rest impact force is transmitted to the buffer sponge 206 through the buffer inner pipe 203, the secondary buffer of the impact force is realized through the deformation of the buffer sponge 206, the external impact force is effectively prevented from directly acting on the PE pipe main body 1 through the secondary buffer, the impact resistance of the PE pipe is effectively improved, and the service life of the PE pipe is prolonged;

when a PE pipe is connected, the PE pipe is connected with the connecting mechanism 3 through the matching of the PE pipe connecting column 306 and the connecting hole 205, the rotating bolt 304 is rotated to drive the gear 303 to rotate, the rack 305 is moved through the meshing between the outer side of the gear 303 and the rack 305, the movement of the rack 305 is realized, the PE pipe connecting column 306 is fixed with one end of the rack 305, the movement of the PE pipe connecting column 306 is realized, the movement of the PE pipe is driven by the movement of the PE pipe connecting column 306, the connection between the PE pipes is realized, when the PE pipe is tightly attached to the filtering mechanism 4, the bolt 309 is inserted into the round hole 310 on one side of the mounting box 301 through the fixing hole 308, and the PE pipe is fixed;

there will be some impurity in rivers, need filter rivers, filter rivers through the filter mechanism 4 that sets up between the PE pipe, it seals up to carry out the PE pipe to rivers through the rubber seal 401 that sets up, prevent that rivers from overflowing, through rubber ring connecting hole 402, realize filter mechanism 4 and coupling mechanism 3's cooperation, realize the pulling to filter screen ring 403 through pull rod 405, when needs wash filter screen 404, close the water intaking valve, make the rivers in the pipe run out, pulling pull rod 405, make filter screen ring 403 break away from rubber seal 401, later clear up filter screen 404 again, keep the clean of filter screen 404.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An impact-proof PE pipe, which comprises a PE pipe main body (1), and is characterized in that: a buffer mechanism (2) is fixedly installed on the outer side of the PE pipe main body (1), a connecting mechanism (3) is arranged on the outer side of the buffer mechanism (2), and a filtering mechanism (4) is arranged at one end of the PE pipe main body (1);

the buffer mechanism (2) comprises a fixed support (201), a buffer elastic sheet (202), a buffer inner tube (203), a buffer outer tube (204), a connecting hole (205) and a buffer sponge (206);

the PE pipe is characterized in that a fixed support (201) is fixedly mounted on the outer side of the PE pipe main body (1), the outer end of the fixed support (201) is fixedly connected with the inner buffering pipe (203), the outer side of the inner buffering pipe (203) is fixedly connected with the buffering elastic sheet (202), the top end of the buffering elastic sheet (202) is fixedly provided with an outer buffering pipe (204), the buffering elastic sheet (202) and the inner buffering pipe (203) are all penetrated through and provided with a connecting hole (205), and buffering sponge (206) is filled between the inner side of the inner buffering pipe (203) and the outer side of the fixed support (201).

2. An impact-proof PE pipe according to claim 1, wherein two sides of the buffer sponge (206) are tightly attached to the inner side of the buffer inner pipe (203) and the outer side of the fixing support (201).

3. An impact-proof PE pipe according to claim 1, characterized in that the buffer mechanism (2) is provided with a connecting mechanism (3) at the outer side;

the connecting mechanism (3) comprises a mounting box (301), a gear connecting column (302), a gear (303), a rotating bolt (304), a rack (305), a PE pipe connecting column (306), a sealing ring connecting column (307), a fixing hole (308), a bolt (309) and a round hole (310);

a mounting box (301) is arranged on one side of the buffer mechanism (2), a gear connecting column (302) is fixedly mounted in the middle of one side of the interior of the mounting box (301), one end of the gear connecting column (302) is rotatably connected with a gear (303), the upper end and the lower end of the gear (303) are respectively provided with a rack (305) in a meshed manner, one end of the rack (305) is fixedly provided with a PE pipe connecting column (306), the PE pipe connecting column (306) is arranged inside the connecting hole (205) in a matching way, one end of the gear (303) is fixedly provided with a rotating bolt (304), the edge of the rotating bolt (304) is uniformly provided with a fixing hole (308), a round hole (310) is arranged at one end of the outer side of the mounting box (301) corresponding to the position of the fixing hole (308), the inner side of the fixing hole (308) is provided with a bolt (309) in a sliding mode, and the middle of the other side of the outer portion of the mounting box (301) is fixedly provided with a sealing ring connecting column (307).

4. An impact-proof PE pipe according to claim 3, wherein a hole is formed in the gear (303), the gear connecting column (302) is connected with the hole in a matching mode, and the outer side of the bolt (309) is tightly attached to the fixing hole (308).

5. An impact-proof PE pipe according to claim 3, wherein the filtering mechanism (4) comprises a rubber sealing ring (401), a rubber sealing ring connecting hole (402), a filter screen ring (403), a filter screen (404) and a pull rod (405);

sealing washer spliced pole (307) agree with to install in rubber circle connecting hole (402), rubber circle connecting hole (402) are seted up in rubber seal (401) one side, filter screen ring (403) are installed to rubber seal (401) inside agreeing with, filter screen ring (403) top fixed mounting has pull rod (405), filter screen ring (403) inside fixed mounting has filter screen (404).

6. An impact-proof PE pipe according to claim 5, wherein two sides of the filter screen ring (403) are tightly attached to the rubber sealing ring (401).