PE pipeline with embedded reinforcing ribs

Abstract

The PE pipeline comprises a first PE pipeline body and a second PE pipeline body, threaded sleeves are fixedly connected to the surfaces of one ends of the first PE pipeline body and the second PE pipeline body, threaded grooves are formed in the other ends of the inner surfaces of the first PE pipeline body and the second PE pipeline body, and sealing gaskets are fixedly installed at one ends of the interiors of the threaded grooves. Fixing structures are arranged on the front surfaces and the rear surfaces of the first PE pipeline and the second PE pipeline. According to the PE pipeline with the embedded reinforcing ribs, when a first PE pipeline and a second PE pipeline need to be connected, a threaded sleeve fixedly installed on the surface of one end of the second PE pipeline is in threaded connection with a threaded groove formed in the other end of the inner surface of the first PE pipeline, then a rectangular inserting block is inserted into a rectangular hole and a rectangular groove, a rotating block is rotated, and then the first PE pipeline and the second PE pipeline are connected. And the rectangular clamping blocks are clamped into the rectangular clamping grooves formed in the upper and lower surfaces of the rectangular groove, so that connection is completed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE pipes, in particular to a PE pipe with embedded reinforcing ribs. Background Art

[0002] PE pipe, also known as polyethylene pipe, is widely used in building water supply, building drainage, buried drainage pipes, building heating, gas pipes, electrical and telecommunications protective casings, industrial pipes and agricultural pipes due to its good hygienic properties, corrosion resistance, long life and impact resistance. For example, a new reinforced PE pipe with publication number CN212407838U includes an inner layer of PE pipe core and an outer layer of PE outer pipe. The outer side wall of the PE pipe core is provided with a number of equidistant reinforcing ribs arranged along its axial direction. The reinforcing ribs are provided along its length. The inner side of the PE outer tube is provided with a reinforcement layer made of a rolled metal mesh. A plurality of support columns arranged in an equidistant array in both the transverse and longitudinal directions are fixed to the reinforcement layer. The inner ends of the support columns abut against the grooves. Support columns on the same cross section are connected by an annular steel belt. Insulation material is filled between the outer wall of the PE tube, the side walls of the reinforcement ribs, and the inner wall of the annular steel belt to form an insulation layer. Sound-absorbing material is filled between the outer wall of the annular steel belt, the side walls of the support columns, and the inner wall of the reinforcement layer to form a sound-absorbing layer. This utility model has high strength and strong impact resistance, and also has the functions of heat insulation and sound absorption. During use, multiple pipe bodies need to be connected, usually using flange connections or bolt connections, which are relatively cumbersome, time-consuming, and labor-intensive to install and disassemble. Utility Model Content

[0003] The main purpose of the utility model is to provide a PE pipe with embedded reinforcing ribs, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A PE pipe with embedded reinforcing ribs comprises a No. 1 PE pipe and a No. 2 PE pipe, wherein one end surface of the No. 1 PE pipe and the No. 2 PE pipe is fixedly connected with a threaded sleeve, and the other end of the inner surface of the No. 1 PE pipe and the No. 2 PE pipe is provided with a threaded groove, and a sealing gasket is fixedly installed at one end inside the threaded groove. The front and rear surfaces of the No. 1 PE pipe and the No. 2 PE pipe are provided with a fixing structure, and the fixing structure comprises a No. 1 fixing block, a No. 2 fixing block, a rectangular hole, a rectangular plug block, a rotating block, a No. 1 groove, a rotating rod, a No. 1 bearing, a parasol gear, a parasol tooth groove, a No. 2 bearing, a No. 2 groove, a rectangular slide, a threaded rod, a rectangular slider, a rectangular groove, a rectangular clamping block, and a rectangular clamping groove.

[0006] Preferably, a No. 2 fixing block is fixedly installed on one end of the front and rear surfaces of the No. 1 PE pipe and the No. 2 PE pipe, and a No. 1 fixing block is fixedly installed on the other end of the front and rear surfaces of the No. 1 PE pipe and the No. 2 PE pipe, and a rectangular hole is opened on the No. 1 fixing block.

[0007] Preferably, a rectangular groove is provided on the other end surface of the No. 2 fixing block, a rectangular plug-in block is inserted into the rectangular hole and the rectangular groove, a No. 2 groove is provided inside the rectangular plug-in block, and a No. 1 groove is provided on the other end surface of the No. 2 groove.

[0008] Preferably, the other end surface of the umbrella-shaped tooth groove and the middle of one end surface of the No. 2 groove are both fixedly mounted with a No. 1 bearing, the inner surface of the No. 1 bearing is movably mounted with a rotating rod, and one end surface of the rotating rod is fixedly mounted with a rotating block.

[0009] Preferably, an umbrella-shaped gear is fixedly mounted on the outer surface of the rotating rod, and rectangular slide grooves are provided on the upper and lower ends of the other end surface of the No. 2 slot, and No. 2 bearings are fixedly mounted on the upper and lower surfaces of the rectangular slide grooves, and a threaded rod is movably mounted on the inner surface of the No. 2 bearing.

[0010] Preferably, an umbrella-shaped tooth groove is provided at the upper end of the threaded rod, and the umbrella-shaped tooth groove provided at the upper end of the threaded rod is engaged with the umbrella-shaped gear. A rectangular slider is spirally installed on the outer surface of the threaded rod, and a rectangular clamping block is fixedly installed on one end surface of the rectangular slider. Rectangular clamping grooves are provided on the upper and lower surfaces of the rectangular groove.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, by providing a fixed structure, when it is necessary to connect the No. 1 PE pipe and the No. 2 PE pipe, the threaded sleeve fixedly installed on the surface of one end of the No. 2 PE pipe can be threadedly connected with the threaded groove opened at the other end of the inner surface of the No. 1 PE pipe, and then the rectangular plug block can be inserted into the rectangular hole and the rectangular groove, and the rotating block can be rotated to make the rectangular clamping block clamped into the rectangular clamping grooves opened on the upper and lower surfaces of the rectangular groove to complete the connection, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a PE pipe with embedded reinforcing ribs according to the present invention;

[0014] Figure 2 This is a partial cross-sectional view of a PE pipe with embedded reinforcing ribs according to the present invention;

[0015] Figure 3 This utility model is a PE pipe with embedded reinforcement Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1. PE pipe No. 1; 2. PE pipe No. 2; 3. Threaded sleeve; 301. Threaded groove; 4. Sealing gasket; 5. Fixed structure; 501. Fixed block No. 1; 502. Fixed block No. 2; 503. Rectangular hole; 504. Rectangular plug; 505. Rotating block; 506. Slot No. 1; 507. Rotating rod; 508. Bearing No. 1; 509. Bevel gear; 510. Bevel gear groove; 511. Bearing No. 2; 512. Slot No. 2; 513. Rectangular slide; 514. Threaded rod; 515. Rectangular slider; 516. Rectangular groove; 517. Rectangular clamping block; 518. Rectangular clamping groove. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, a PE pipe with embedded reinforcing ribs includes a No. 1 PE pipe 1 and a No. 2 PE pipe 2. One end surface of the No. 1 PE pipe 1 and the No. 2 PE pipe 2 is fixedly connected with a threaded sleeve 3. The other end of the inner surface of the No. 1 PE pipe 1 and the No. 2 PE pipe 2 is provided with a threaded groove 301. A sealing gasket 4 is fixedly installed at one end inside the threaded groove 301. The front and rear surfaces of the No. 1 PE pipe 1 and the No. 2 PE pipe 2 are provided with a fixing structure 5. The fixing structure 5 includes a No. 1 fixing block 501, a No. 2 fixing block 502, a rectangular hole 503, a rectangular plug block 504, a rotating block 505, a No. 1 groove 506, a rotating rod 507, a No. 1 bearing 508, a bevel gear 509, an bevel tooth groove 510, a No. 2 bearing 511, a No. 2 groove 512, a rectangular slide 513, a threaded rod 514, a rectangular slider 515, a rectangular groove 516, a rectangular clamping block 517, and a rectangular clamping groove 518.

[0019] A No. 2 fixing block 502 is fixedly installed on one end of the front and rear surfaces of the No. 1 PE pipe 1 and the No. 2 PE pipe 2. A No. 1 fixing block 501 is fixedly installed on the other end of the front and rear surfaces of the No. 1 PE pipe 1 and the No. 2 PE pipe 2. A rectangular hole 503 is opened on the No. 1 fixing block 501; a rectangular groove 516 is opened on the other end surface of the No. 2 fixing block 502. A rectangular plug 504 is inserted into the rectangular hole 503 and the rectangular groove 516. A No. 2 groove 516 is opened inside the rectangular plug 504. 2. The other end surface of the No. 2 groove 512 is provided with a No. 1 groove 506; the other end surface of the umbrella-shaped tooth groove 510 and the middle of the one end surface of the No. 2 groove 512 are fixedly installed with a No. 1 bearing 508, the inner surface of the No. 1 bearing 508 is movably installed with a rotating rod 507, and the one end surface of the rotating rod 507 is fixedly installed with a rotating block 505; the outer surface of the rotating rod 507 is fixedly installed with an umbrella-shaped gear 509, and the upper and lower ends of the other end surface of the No. 2 groove 512 are provided with rectangular sliding grooves 513, rectangular The upper and lower surfaces of the slide groove 513 are fixedly installed with No. 2 bearings 511, and the inner surface of the No. 2 bearing 511 is movably installed with a threaded rod 514; an umbrella-shaped tooth groove 510 is provided at the upper end of the threaded rod 514, and the umbrella-shaped tooth groove 510 provided at the upper end of the threaded rod 514 engages with the umbrella-shaped gear 509, and a rectangular slider 515 is spirally installed on the outer surface of the threaded rod 514, and a rectangular clamping block 517 is fixedly installed on one end surface of the rectangular slider 515, and rectangular clamping grooves 518 are provided on the upper and lower surfaces of the rectangular groove 516. When it is necessary to connect the No. 1 PE pipe 1 and the No. 2 PE pipe 2, the threaded sleeve 3 fixedly installed on one end surface of the No. 2 PE pipe 2 is threadedly connected to the threaded groove 301 provided on the other end of the inner surface of the No. 1 PE pipe 1, and then the rectangular plug block 504 is inserted into the rectangular hole 503 and the rectangular groove 516, and the rotating block 505 is rotated to make the rectangular clamping block 517 snap into the rectangular clamping grooves 518 provided on the upper and lower surfaces of the rectangular groove 516 to complete the connection.

[0020] It should be noted that the present invention is a PE pipe with embedded reinforcement ribs. When it is necessary to connect the No. 1 PE pipe 1 and the No. 2 PE pipe 2, the threaded sleeve 3 fixedly mounted on one end of the No. 2 PE pipe 2 is threadedly connected to the threaded groove 301 opened on the other end of the inner surface of the No. 1 PE pipe 1. Then, the rectangular plug 504 is inserted into the rectangular hole 503 and the rectangular groove 516. The rotating block 505 is rotated so that the rotating block 505 drives the rotating rod 507 to rotate on the inner surface of the No. 1 bearing 508, so that the rotating rod The bevel gear 509 fixedly mounted on the outer surface of 507 rotates. Since the bevel gear groove 510 opened at the upper end of the threaded rod 514 engages with the bevel gear 509, the threaded rod 514 is driven to rotate on the inner surface of the No. 2 bearing 511, so that the rectangular slider 515 spirally mounted on the outer surface of the threaded rod 514 slides downward in the rectangular slide groove 513, so that the rectangular clamping block 517 fixedly mounted on one end surface of the rectangular slider 515 is clamped into the rectangular clamping groove 518 opened on the upper and lower surfaces of the rectangular groove 516, completing the connection, saving time and effort.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A PE pipe with embedded reinforcing ribs, characterized by: The invention comprises a No. 1 PE pipe (1) and a No. 2 PE pipe (2), wherein one end surface of the No. 1 PE pipe (1) and the No. 2 PE pipe (2) is fixedly connected with a threaded sleeve (3), the other end of the inner surface of the No. 1 PE pipe (1) and the No. 2 PE pipe (2) is provided with a threaded groove (301), one end of the inner surface of the No. 1 PE pipe (1) and the No. 2 PE pipe (2) is fixedly installed with a sealing gasket (4), and the front and rear surfaces of the No. 1 PE pipe (1) and the No. 2 PE pipe (2) are provided with a fixing structure (5), and the fixing structure (5) includes a No. 1 fixed block (501), No. 2 fixed block (502), rectangular hole (503), rectangular plug block (504), rotating block (505), No. 1 slot (506), rotating rod (507), No. 1 bearing (508), umbrella gear (509), umbrella tooth groove (510), No. 2 bearing (511), No. 2 slot (512), rectangular slide (513), threaded rod (514), rectangular slider (515), rectangular slot (516), rectangular block (517), rectangular slot (518).

2. The PE pipe with embedded reinforcing ribs according to claim 1, characterized in that: A No. 2 fixing block (502) is fixedly mounted on one end of the front and rear surfaces of the No. 1 PE pipe (1) and the No. 2 PE pipe (2), and a No. 1 fixing block (501) is fixedly mounted on the other end of the front and rear surfaces of the No. 1 PE pipe (1) and the No. 2 PE pipe (2), wherein a rectangular hole (503) is formed on the No. 1 fixing block (501).

3. The PE pipe with embedded reinforcing ribs according to claim 2, characterized in that: A rectangular groove (516) is provided on the other end surface of the second fixing block (502), a rectangular insert block (504) is inserted into the rectangular hole (503) and the rectangular groove (516), a second groove (512) is provided inside the rectangular insert block (504), and a first groove (506) is provided on the other end surface of the second groove (512).

4. The PE pipe with embedded reinforcing ribs according to claim 3, characterized in that: A No. 1 bearing (508) is fixedly mounted on the other end surface of the umbrella-shaped tooth groove (510) and the middle portion of one end surface of the No. 2 groove (512). A rotating rod (507) is movably mounted on the inner surface of the No. 1 bearing (508). A rotating block (505) is fixedly mounted on one end surface of the rotating rod (507).

5. The PE pipe with embedded reinforcing ribs according to claim 4, characterized in that: A parasol-shaped gear (509) is fixedly mounted on the outer surface of the rotating rod (507), and rectangular slide grooves (513) are provided on the upper and lower ends of the other end surface of the No. 2 groove (512). A No. 2 bearing (511) is fixedly mounted on the upper and lower surfaces of the rectangular slide groove (513), and a threaded rod (514) is movably mounted on the inner surface of the No. 2 bearing (511).

6. The PE pipe with embedded reinforcing ribs according to claim 5, characterized in that: An umbrella-shaped tooth groove (510) is provided at the upper end of the threaded rod (514), and the umbrella-shaped tooth groove (510) provided at the upper end of the threaded rod (514) is engaged with the umbrella-shaped gear (509). A rectangular slider (515) is spirally mounted on the outer surface of the threaded rod (514), and a rectangular clamping block (517) is fixedly mounted on one end surface of the rectangular slider (515). Rectangular clamping grooves (518) are provided on the upper and lower surfaces of the rectangular groove (516).

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