CN210661829U

CN210661829U - Heat-resistant and wear-resistant PVC (polyvinyl chloride) pipe

Info

Publication number: CN210661829U
Application number: CN201921463997.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanxi Sino German Pipe Industry Co Ltd
Current assignee: Shanxi Sino German Pipe Industry Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-02
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a heat-resistant and wear-resistant PVC pipe, which comprises a first pipe body and a second pipe body, wherein a rotating part is arranged on the side wall of the first pipe body, a fixed column is fixedly arranged at the upper end and the lower end of the rotating part, a rotating rod is hinged at the outer end of the fixed column, a clamping plate is fixedly arranged at the right end of the rotating rod, a fixed plate is fixedly arranged at the upper end and the lower end of the outer side wall of the second pipe body, a rectangular opening is arranged at the outer end of the fixed plate, and an embedding groove is arranged at the outer side wall of the second pipe body. And the installation parts can be gathered into a whole, so that the loss of the installation parts is avoided.

Description

Heat-resistant and wear-resistant PVC (polyvinyl chloride) pipe

Technical Field

The utility model relates to a PVC tubular product technical field specifically is a heat-resisting stand wear and tear PVC tubular product.

Background

The PVC pipe is a material which is mainly composed of polyvinyl chloride and is added with other components to enhance the heat resistance, toughness and ductility of the PVC pipe. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive.

At present, PVC tubular product is often used in agricultural irrigation for transport the water source, a PVC tubular product for irrigation often needs to be dismantled, the connection of two common PVC tubular products is all fixed through the hoop body, be equipped with bolt and nut on the hoop body, a draw-in groove on the tubular product need be aimed at with it when the hoop body is installed, it is comparatively inconvenient to frequently dismantle the dismouting, and the hoop body is the isolating construction with tubular product, there is the condition that the hoop body loses, for this reason, we propose a heat-resisting stand wear and tear PVC tubular product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat-resisting stand wear and tear's PVC tubular product to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat-resisting stand wear and tear PVC tubular product, includes first body and second body, be equipped with on the lateral wall of first body and rotate the piece, the equal fixed mounting in upper and lower both ends of rotating the piece has the fixed column, the outer end of fixed column articulates there is the bull stick, the right-hand member fixed mounting of bull stick has the cardboard, the equal fixed mounting in both ends about the lateral wall of second body has the fixed plate, the outer end of fixed plate is equipped with the rectangle mouth, the lateral wall of second body is equipped with to inlay establishes the groove, it has the external screw thread circle to inlay and establish inslot fixed mounting, the spiro union has the internal thread ring on the external screw thread circle.

Preferably, the rotating part comprises a circular ring, an annular groove is formed in the outer side wall of the first pipe body, and the circular ring is rotatably installed in the annular groove.

Preferably, the sealing member includes the solid fixed ring of first solid fixed ring and second, the solid fixed ring's of first solid fixed ring and second lateral wall is fixed mounting respectively on the inside wall of first body and second body, the solid fixed ring relative one side of second fixed ring and first all fixed mounting have the rubber layer.

Preferably, the bottom of the fixing plate is arranged on the arc-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with rotatable bull stick on first body, the right-hand member of bull stick is equipped with the cardboard, be equipped with the interior screw ring on the second body, make the cardboard be located the right side of second body upper fixed plate, rethread internal screw ring is fixed the cardboard, and then accomplishes the butt joint installation of first body and second body, and this kind of installation not only makes first body and second body get the dismouting more convenient, still can make the installation part converge in an organic whole, avoids the installation part to lose.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a side view of the fixing plate of the present invention.

In the figure: 1. first body, 2, second body, 3, rotate the piece, 4, fixed column, 5, bull stick, 6, cardboard, 7, fixed plate, 8, rectangle mouth, 9, inlay and establish the groove, 10, external screw thread circle, 11, internal thread ring, 12, annular, 13, ring, 14, sealing member, 15, first solid fixed ring, 16, the solid fixed ring of second, 17, rubber layer, 18, arc wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a heat-resistant and wear-resistant PVC pipe comprises a first pipe body 1 and a second pipe body 2, wherein a rotating part 3 is arranged on the side wall of the first pipe body 1, the rotating part 3 is used for enabling a fixed column 4 and the first pipe body 1 to rotate relatively, the upper end and the lower end of the rotating part 3 are both fixedly provided with the fixed column 4, the outer end of the fixed column 4 is hinged with a rotating rod 5, the right end of the rotating rod 5 is fixedly provided with a clamping plate 6, the upper end and the lower end of the outer side wall of the second pipe body 2 are both fixedly provided with a fixed plate 7, the outer end of the fixed plate 7 is provided with a rectangular opening 8, the rotating rod 5 is positioned in the rectangular opening 8, the outer side wall of the second pipe body 2 is provided with an embedding groove 9, as shown in fig. 1, the left side surface of the internally threaded ring 11 engages with the right side surface of the fixing plate 7 to clamp the clamping plate 6, and a sealing member 14 is provided in the first pipe body 1.

Specifically, rotate piece 3 and include ring 13, the lateral wall of first body 1 is equipped with annular 12, and ring 13 rotates and installs in annular 12, and ring 13 can be at the internal rotation of annular 12, avoids external force contact fixed column 4 or bull stick 5, makes fixed column 4 and bull stick 5 damage.

Specifically, the sealing member 14 includes a first fixing ring 15 and a second fixing ring 16, outer side walls of the first fixing ring 15 and the second fixing ring 16 are respectively and fixedly mounted on inner side walls of the first pipe body 1 and the second pipe body 2, and a rubber layer 17 is fixedly mounted on one side opposite to the first fixing ring 15 and the second fixing ring 16.

Particularly, arc wall 18 is located to the bottom of fixed plate 7, and the cambered surface of arc wall 18 and the lateral wall cambered surface phase-match of second body 2 make things convenient for welded fastening plate 7 and second body 2.

The working principle is as follows: when first body 1 and second body 2 were dismantled to needs, rotated internal thread ring 11, made internal thread ring 11 move right, internal thread ring 11's left side breaks away from cardboard 6, then rotates bull stick 5, makes cardboard 6 break away from fixed plate 7, can accomplish the dismantlement of first body 1 and second body 2.

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 a heat-resisting stand wear and tear's PVC tubular product, includes first body (1) and second body (2), its characterized in that: be equipped with on the lateral wall of first body (1) and rotate piece (3), the equal fixed mounting in upper and lower both ends that rotates piece (3) has fixed column (4), the outer end of fixed column (4) articulates there is bull stick (5), the right-hand member fixed mounting of bull stick (5) has cardboard (6), the equal fixed mounting in both ends has fixed plate (7) about the lateral wall of second body (2), the outer end of fixed plate (7) is equipped with rectangle mouth (8), the lateral wall of second body (2) is equipped with inlays and establishes groove (9), it has external thread circle (10) to inlay fixed mounting in groove (9), the spiro union has internal thread ring (11) on external thread circle (10), be equipped with sealing member (14) in first body (1).

2. A heat and abrasion resistant PVC pipe according to claim 1, characterized in that: the rotating piece (3) comprises a circular ring (13), the outer side wall of the first pipe body (1) is provided with an annular groove (12), and the circular ring (13) is rotatably installed in the annular groove (12).

3. A heat and abrasion resistant PVC pipe according to claim 1, characterized in that: sealing member (14) are including the solid fixed ring of first solid fixed ring (15) and second (16), the lateral wall of the solid fixed ring of first solid fixed ring (15) and second (16) is fixed mounting respectively on the inside wall of first body (1) and second body (2), the equal fixed mounting in one side that the solid fixed ring of first solid fixed ring (15) and second (16) are relative has rubber layer (17).

4. A heat and abrasion resistant PVC pipe according to claim 1, characterized in that: the bottom of the fixed plate (7) is arranged in the arc-shaped groove (18).