CN210716381U

CN210716381U - PVC pipe body connecting structure

Info

Publication number: CN210716381U
Application number: CN201921132006.9U
Authority: CN
Inventors: 张星原
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-09
Anticipated expiration: 2029-07-18

Abstract

The utility model provides a PVC pipe body connecting structure, which comprises a front fixing ring, a connecting pipe, a fixing ring, a PVC pipe, a back fixing ring, a gear and a thread ring, wherein the upper surface of the front fixing ring is provided with the thread ring, one side of the front fixing ring is fixedly connected with the gear, two sides of the upper surface of the connecting pipe are provided with the thread ring, the upper surface of the connecting pipe is provided with the fixing ring, the two sides of the upper surface of the connecting pipe are fixedly connected with the gear, one side of the front fixing ring is in fit connection with one side of the connecting pipe through the gear, the upper surface of the back fixing ring is provided with the thread ring, one side of the back fixing ring is fixedly connected with the gear, through arranging a waterproof layer at two sides of the inner wall of the fixing ring, the waterproof layer is provided with the thread ring, on one hand, the, the installation is simple.

Description

PVC pipe body connecting structure

Technical Field

The utility model relates to a PVC technical field specifically is a PVC body connection structure.

Background

PVC pipe is a commonly used tubular product in life, PVC pipe is by the hot pressing extrusion of polyvinyl chloride resin after with stabilizer, emollient etc. cooperation, it is the plastic pipe material that obtains development and application at the earliest, in life, because PVC pipe is longer, it is inconvenient to transport, therefore it is convenient for transport to be divided into multistage formula structure, sectional transportation has given the installation of PVC pipe and has dismantled great trouble, there is certain drawback when current PVC pipe uses, at first in the prior art, PVC pipe's connected mode is generally adhesive type and rubber ring formula, connect with hot melt or the method of glue bonding, this kind of connected mode is extravagant artifical labour great, the structure is unstable, sealing performance is poor, and can not dismantle after the installation, when needing to maintain in the tubular product inside, generally tear down whole tubular product, waste resource and cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC body connection structure 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 PVC body connection structure, includes preceding retainer plate, connecting pipe, solid fixed ring, PVC pipe, back retainer plate, gear and fillet, preceding retainer plate upper surface is equipped with the fillet, and preceding retainer plate one side fixedly connected with gear, connecting pipe upper surface both sides are equipped with the fillet, and the connecting pipe upper surface is equipped with solid fixed ring, both sides fixedly connected with gear, preceding retainer plate one side agrees with the connecting pipe one side through all being equipped with the gear and is connected, connecting pipe one side and back retainer plate are crossed and all are equipped with the gear and agree with and are connected, the inside swing joint of connecting pipe has the PVC pipe, back retainer plate upper surface is equipped with the fillet, and back retainer plate one side fixedly connected with gear.

As a further aspect of the present invention, the front retainer ring inner wall is provided with a waterproof layer, and the inner wall is provided with a thread ring.

As a further aspect of the present invention, the waterproof layer is disposed on both sides of the inner wall of the fixing ring, and the inner wall is provided with a thread ring.

As a further proposal of the utility model, the number of the fixing rings is set to be 2 or more than 2, and the fixing rings are set to be movably connected

As a further aspect of the present invention, the waterproof layer is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a retainer plate inner wall is equipped with the waterproof layer before being provided with, and the inner wall is equipped with the fillet of screw, through being equipped with the waterproof layer, prevents on the one hand that outside rivers from advancing the inside rivers of PVC pipe pollution, and on the other hand prevents the rivers corrosion PVC pipe of outside area corrosivity, still is convenient for protect PVC pipe simultaneously, is equipped with the fillet of screw in inside, and the fillet of screw prevents that the retainer plate from sliding on the PVC pipe before, retainer plate before can better fixing.

2. The utility model discloses a be provided with solid fixed ring inner wall both sides waterproof layer, and the inner wall is equipped with the fillet of screw, and the waterproof layer is convenient for protect inside fillet of screw not corroded by outside flowing water on the one hand, and on the other hand prevents that PVC pipe water-logging from spilling over through the gap of connector, and the inner wall sets up the fillet of screw on the fillet of screw convenient to make things convenient for fixed connection pipe, and the installation is simple.

3. The utility model discloses a have and be equipped with solid fixed ring number and establish to 2 or more than 2, and establish to swing joint, set up 2 solid fixed ring and be convenient for can better fix preceding retainer plate and after retainer plate when inside rivers are too big, the phenomenon that the connecting pipe drops can not appear, swing joint conveniently dismantles and installs.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall split structure of the present invention;

fig. 3 is a schematic structural view of the fixing ring of the present invention;

in the figure: preceding retainer plate, connecting pipe, solid fixed ring, PVC pipe, back retainer plate, gear and screw thread circle.

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 to 3, the present invention provides a technical solution: the utility model provides a PVC body connection structure, includes preceding retainer plate 1, connecting pipe 2, solid fixed ring 3, PVC pipe 4, back retainer plate 5, gear 101 and fillet 102, its characterized in that: preceding retainer plate 1 upper surface is equipped with the fillet of

thread

102, and 1 one side fixedly connected with gear 101 of preceding retainer plate, 2 upper surface both sides of connecting pipe are equipped with fillet of

thread

102, and 2 upper surfaces of connecting pipe are equipped with solid fixed ring 3, both sides fixedly connected with

gear

101, 1 one side of preceding retainer plate agrees with connecting pipe 2 one side through all being equipped with gear 101 and being connected, 2 one side of connecting pipe all is equipped with gear 101 with back retainer plate 5 and agrees with to be connected, 2 inside swing joint of connecting pipe have

PVC pipe

4, 5 upper surfaces of back retainer plate are equipped with fillet of

thread

102, and 5 one side fixedly connected with gear 101 of back retainer plate.

Preferably, preceding retainer plate 1 inner wall is equipped with the waterproof layer, and the inner wall is equipped with fillet 102, through being equipped with the waterproof layer, prevents on the one hand that outside rivers from advancing PVC pipe 4 and polluting inside rivers, and on the other hand prevents that the rivers of outside area corrosivity from corroding PVC pipe 4, still is convenient for protect PVC pipe 4 simultaneously, is equipped with fillet 102 in inside, and fillet 102 prevents that preceding retainer plate 1 from sliding on PVC pipe 4, can better fix preceding retainer plate 1.

Preferably, 3 inner wall both sides waterproof layers of solid fixed ring, and the inner wall is equipped with fillet 102, and the waterproof layer is convenient for protect inside fillet 102 not corroded by outside flowing water on the one hand, and on the other hand prevents that water from overflowing through the gap of connector in the PVC pipe 4, and the inner wall sets up fillet 102 and is convenient for make things convenient for fillet 102 on the fixed connection pipe 2, and the installation is simple.

Preferentially, 3 numbers of the fixing rings are set to be more than 2 or 2, the fixing rings are set to be movably connected, 2 fixing rings 3 are arranged, so that the fixing rings 1 and the rear fixing rings 5 can be better fixed when the water flow in the PVC pipe 4 is too large, the phenomenon that the connecting pipe 2 drops can not occur, the fixing rings 3 can not be used when the water flow in the PVC pipe 4 is too small, and the movable connection is convenient to detach and install.

Preferably, the waterproof layer is established to rubber material, and the concrete elasticity of rubber material, fine waterproof nature can block outside rivers and other material entering connecting pipe 2 internal corrosion PVC pipe 4.

The working principle is as follows: firstly, a front fixing ring 1 is arranged on the upper surface of a PVC pipe 4, the inner wall of the front end of the front fixing ring 1 is provided with a thread ring 102 to prevent the front fixing ring 1 from sliding on the upper surface of the PVC pipe 4, the upper surface of the front fixing ring 1 is provided with the thread ring 102, the rear end of the front fixing ring 1 is fixedly provided with a gear 101, the gear 101 is in fit connection with the gear 101 at the front end of a connecting pipe 2, the gear 101 at the rear end of the connecting pipe 2 is fixedly provided with the gear 101, the gear 101 at the rear end is in fit connection with a rear fixing ring 5, the thread ring 102 is arranged on the upper surface of the front end and the rear end, the fixing ring 3 is movably connected with a fixing ring 3, the inner wall of the fixing ring 3 is provided with 2, the thread rings 102 are arranged at the two ends of the upper surface of the connecting pipe 2 to be conveniently movably connected with the thread ring 102 on the inner wall of the fixing ring 3, and the connecting port of the connecting pipe 2 is better fixed.

Claims

1. The utility model provides a PVC body connection structure, includes preceding retainer plate (1), connecting pipe (2), solid fixed ring (3), PVC pipe (4), back retainer plate (5), gear (101) and fillet of screw (102), its characterized in that: preceding retainer plate (1) upper surface is equipped with fillet of thread (102), and preceding retainer plate (1) one side fixedly connected with gear (101), connecting pipe (2) upper surface both sides are equipped with fillet of thread (102), and connecting pipe (2) upper surface is equipped with solid fixed ring (3), both sides fixedly connected with gear (101), preceding retainer plate (1) one side agrees with connecting pipe (2) one side through all being equipped with gear (101) and is connected, connecting pipe (2) one side all is equipped with gear (101) with back retainer plate (5) and agrees with to be connected, connecting pipe (2) inside swing joint has PVC pipe (4), back retainer plate (5) upper surface is equipped with fillet of thread (102), and back retainer plate (5) one side fixedly connected with gear (101).

2. The PVC pipe connection structure according to claim 1, wherein the inner wall of the front fixing ring (1) is provided with a waterproof layer, and the inner wall is provided with a thread ring (102).

3. The PVC pipe connection structure according to claim 1, wherein the fixing ring (3) has waterproof layers on both sides of the inner wall, and the inner wall is provided with a thread ring (102).

4. The PVC pipe connection structure according to claim 1, wherein the number of the fixing rings (3) is set to 2 or more than 2.

5. The PVC pipe connection structure according to claim 3, wherein the waterproof layer is made of rubber.