CN219177181U

CN219177181U - PE water supply pipe with anti-cracking structure

Info

Publication number: CN219177181U
Application number: CN202223465059.7U
Authority: CN
Inventors: 李冠霖
Original assignee: Guangxi Liusu Pipe Industry Co ltd
Current assignee: Guangxi Liusu Pipe Industry Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-13
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a PE water supply pipe with a cracking prevention structure, which relates to the technical field of PE water supply pipes and comprises a PE layer, wherein a protective layer is fixedly connected to the outer side of the PE layer, a plurality of groups of fixing mechanisms are arranged on the outer side of the protective layer, each group of fixing mechanisms comprises a fixing block, a connecting plate, a through hole, a screw hole, a mounting block and a slot, the fixing block is fixedly connected to the outer side of a connecting male end, one side of the fixing block is fixedly connected with the connecting plate, one end, far away from the fixing block, of the connecting plate is provided with the through hole, the mounting block is fixedly connected to the outer side of a connecting female end, one side of the mounting block is provided with the slot, and the top of the mounting block is provided with the screw hole; the PE layer both ends all are equipped with the coupling mechanism who is used for connecting multisection PE feed pipe head and tail, insert the slot with the connecting plate through setting up fixed establishment, use fixing bolt to pass through-hole and screw threaded connection, can guarantee the leakproofness of junction, strengthen the intensity of junction, be convenient for install and dismantle the PE water pipe simultaneously.

Description

PE water supply pipe with anti-cracking structure

Technical Field

The utility model relates to the technical field of PE water supply pipes, in particular to a PE water supply pipe with an anti-cracking structure.

Background

PE (polyethylene) materials are widely applied to the field of water supply pipe manufacturing due to the characteristics of high strength, corrosion resistance, no toxicity and the like. Because it does not rust, it is an ideal pipe material for replacing common iron water supply pipe.

The PE water supply pipe is connected in the following modes: hot melt connections, electromelt links, and mechanical connections. The existing PE water supply pipe needs to be connected by a connector when being connected, if the connection is problematic, the water seepage or water leakage at the joint of the PE water supply pipe is easy to occur, and the leakage of a pipeline joint is caused.

In order to solve the problems, the utility model provides a PE water supply pipe with an anti-cracking structure.

Disclosure of Invention

The utility model aims to provide a PE water supply pipe with an anti-cracking structure, and the PE water supply pipe is provided with a fixing mechanism, a connecting plate is inserted into a slot, and a fixing bolt is used for penetrating through a through hole and being in threaded connection with a screw hole, so that the tightness of a connecting position can be ensured, the strength of the connecting position is enhanced, and meanwhile, the PE water pipe is convenient to install and detach, so that the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: PE water supply pipe with anti-cracking structure; the PE layer is fixedly connected with a protective layer, a plurality of groups of fixing mechanisms are arranged on the outer side of the protective layer, each group of fixing mechanisms comprises a fixing block, a connecting plate, a through hole, a screw hole, a mounting block and a slot, the fixing blocks are fixedly connected on the outer side of a connecting male end, one side of each fixing block is fixedly connected with the connecting plate, one end, far away from each fixing block, of the connecting plate is provided with the through hole, the mounting block is fixedly connected on the outer side of a connecting female end, one side of each mounting block is provided with the slot, and the top of each mounting block is provided with the screw hole;

and connecting mechanisms for connecting the ends of the multi-section PE water supply pipes are arranged at two ends of the PE layer.

Further, the protective layer outside is equipped with the reinforcing component, and the reinforcing component includes horizontal strengthening rib and vertical strengthening rib, and a plurality of horizontal strengthening ribs and protective layer outside fixed connection are connected with vertical strengthening rib between a plurality of horizontal strengthening ribs.

Further, coupling mechanism is including connecting public end, connecting female end, sealing washer and seal groove, connects public end outside fixedly connected with sealing washer, connects female end inboard and is equipped with the seal groove, connects public end and the structure looks adaptation of connecting female end.

Further, the cross section shape of the sealing groove is semicircular, and the sealing ring is clamped with the sealing groove.

Further, one end of the connecting plate with the through hole is inserted into the slot, and the fixing bolt penetrates through the through hole.

Further, the screw hole penetrates through the slot, and the fixing bolt is connected in the screw hole in a threaded mode.

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

1. according to the PE water supply pipe with the cracking prevention structure, the fixing mechanism is arranged, the connecting plate is inserted into the slot, and the fixing bolt penetrates through the through hole to be in threaded connection with the screw hole, so that the tightness of the joint can be ensured, the strength of the joint is enhanced, and meanwhile, the PE water supply pipe is convenient to install and detach.

2. According to the PE water supply pipe with the cracking prevention structure, the reinforcing component is arranged, and the transverse reinforcing ribs and the longitudinal reinforcing ribs are matched with the protective layer to fix and strengthen the structural strength of the PE water supply pipe after the PE water supply pipe is buried underground.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of the connecting mechanism of the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a PE layer; 2. a protective layer; 3. transverse reinforcing ribs; 4. longitudinal reinforcing ribs; 5. a connecting mechanism; 51. connecting a male end; 52. the female end is connected; 53. a seal ring; 54. sealing grooves; 6. a fixing mechanism; 61. a fixed block; 62. a connecting plate; 63. a through hole; 64. a screw hole; 65. a mounting block; 66. a slot; 7. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to improve the strength of the joint of the water supply pipe, as shown in fig. 1-4, the following preferred technical scheme is provided:

the PE water supply pipe with the cracking prevention structure comprises a PE layer 1, wherein a protective layer 2 is fixedly connected to the outer side of the PE layer 1, a plurality of groups of fixing mechanisms 6 are arranged on the outer side of the protective layer 2, each group of fixing mechanisms 6 comprises a fixing block 61, a connecting plate 62, a through hole 63, a screw hole 64, a mounting block 65 and a slot 66, the fixing block 61 is fixedly connected to the outer side of a connecting male end 51, a connecting plate 62 is fixedly connected to one side of the fixing block 61, a through hole 63 is arranged at one end, far away from the fixing block 61, of the connecting plate 62, the mounting block 65 is fixedly connected to the outer side of a connecting female end 52, a slot 66 is arranged at one side of the mounting block 65, and a screw hole 64 is formed in the top of the mounting block 65;

the two ends of the PE layer 1 are respectively provided with a connecting mechanism 5 for connecting the head and the tail of the multi-section PE water supply pipe.

Specifically, when connecting multisection PE water pipe together, insert the connection male end 51 and connect female end 52, make the sealing washer 53 joint in the connection male end 51 outside advance in seal groove 54, ensure simultaneously that connecting plate 62 inserts in slot 66, then use fixing bolt 7 to pass through-hole 63 and screw 64 threaded connection, realize multisection PE water pipe firmly and connect together, can guarantee the leakproofness of junction, strengthen the intensity of junction, be convenient for simultaneously install and dismantle the PE water pipe, horizontal strengthening rib 3 and vertical strengthening rib 4 play the fixed and strengthen PE water pipe's structural strength effect after the cooperation protective layer 2 buries into underground to the PE water pipe.

the protective layer 2 outside is equipped with the reinforcing component, and the reinforcing component includes horizontal strengthening rib 3 and vertical strengthening rib 4, and a plurality of horizontal strengthening ribs 3 and protective layer 2 outside fixed connection are fixed connection has vertical strengthening rib 4 between a plurality of horizontal strengthening ribs 3.

Specifically, the transverse reinforcing ribs 3 and the longitudinal reinforcing ribs 4 are matched with the protective layer 2 to fix and strengthen the structural strength of the PE water supply pipe after the PE water supply pipe is buried underground.

Further, as shown in fig. 1-4, the following preferred technical scheme is provided:

the connecting mechanism 5 comprises a connecting male end 51, a connecting female end 52, a sealing ring 53 and a sealing groove 54, wherein the sealing ring 53 is fixedly connected to the outer side of the connecting male end 51, the sealing groove 54 is arranged on the inner side of the connecting female end 52, and the structures of the connecting male end 51 and the connecting female end 52 are mutually matched.

Specifically, the connecting plate 62 is inserted into the slot 66, and then is screwed with the screw hole 64 through the through hole 63 by using the fixing bolt 7, so that the multi-section PE water pipe is firmly connected together.

the cross section of the sealing groove 54 is semicircular, and the sealing ring 53 is clamped with the sealing groove 54.

Specifically, the sealing ring 53 on the outer side of the male connection end 51 is engaged with the sealing groove 54, so that the sealing property of the connection part can be improved.

one end of the connection plate 62 with the through hole 63 is inserted into the slot 66, and the fixing bolt 7 penetrates the through hole 63.

Specifically, can guarantee the leakproofness of junction like this, strengthen the intensity of junction, be convenient for install and dismantle the PE water pipe simultaneously.

screw hole 64 penetrates through slot 66, and fixing bolt 7 is connected in screw hole 64.

Specifically, the fixing bolt 7 passes through the through hole 63 to be in threaded connection with the screw hole 64, and is convenient for install and detach the PE water pipe simultaneously.

Working principle: when connecting multisection PE water pipes together, insert the connection male end 51 and connect female end 52, make the sealing washer 53 joint in the seal groove 54 in the connection male end 51 outside, ensure simultaneously that connecting plate 62 inserts in slot 66, then use fixing bolt 7 to pass through-hole 63 and screw 64 threaded connection, realize multisection PE water pipe firmly to connect together, can guarantee the leakproofness of junction, strengthen the intensity of junction, be convenient for install and dismantle the PE water pipe simultaneously.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. PE feed pipe with prevent fracture structure, including PE layer (1), its characterized in that: the PE layer (1) is fixedly connected with a protective layer (2), a plurality of groups of fixing mechanisms (6) are arranged on the outer side of the protective layer (2), each group of fixing mechanisms (6) comprises a fixing block (61), a connecting plate (62), a through hole (63), a screw hole (64), a mounting block (65) and a slot (66), the fixing blocks (61) are fixedly connected on the outer side of a connecting male end (51), a connecting plate (62) is fixedly connected on one side of the fixing blocks (61), one end, far away from the fixing blocks (61), of the connecting plate (62) is provided with the through hole (63), a mounting block (65) is fixedly connected on the outer side of a connecting female end (52), one side of the mounting block (65) is provided with the slot (66), and the top of the mounting block (65) is provided with the screw hole (64);

and connecting mechanisms (5) for connecting the ends of the multi-section PE water supply pipes are arranged at two ends of the PE layer (1).

2. The PE water pipe with anti-cracking structure according to claim 1, characterized in that: the protection layer (2) outside is equipped with the reinforcing component, and the reinforcing component includes horizontal strengthening rib (3) and vertical strengthening rib (4), and a plurality of horizontal strengthening ribs (3) and protection layer (2) outside fixed connection are fixed connection, are connected with vertical strengthening rib (4) between a plurality of horizontal strengthening ribs (3).

3. A PE water feed pipe with anti-cracking structure according to claim 2, characterized in that: the connecting mechanism (5) comprises a connecting male end (51), a connecting female end (52), a sealing ring (53) and a sealing groove (54), wherein the sealing ring (53) is fixedly connected to the outer side of the connecting male end (51), the sealing groove (54) is arranged on the inner side of the connecting female end (52), and the structures of the connecting male end (51) and the connecting female end (52) are mutually matched.

4. A PE water pipe with anti-cracking structure according to claim 3, characterized in that: the cross section of the sealing groove (54) is semicircular, and the sealing ring (53) is clamped with the sealing groove (54).

5. The PE water pipe with anti-cracking structure according to claim 1, characterized in that: one end of the connecting plate (62) with the through hole (63) is inserted into the slot (66), and the fixing bolt (7) penetrates through the through hole (63).

6. The PE water pipe with anti-cracking structure according to claim 1, characterized in that: the screw hole (64) penetrates through the slot (66), and a fixing bolt (7) is connected in the screw hole (64) in a threaded mode.