CN212536946U

CN212536946U - A mounting structure for plastic tubing

Info

Publication number: CN212536946U
Application number: CN202021019984.5U
Authority: CN
Inventors: 李思敏; 陈晓珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-02-12
Anticipated expiration: 2030-06-06

Abstract

The utility model relates to a plastic tubing installation technical field specifically is a mounting structure for plastic tubing, including the plastic tubing pipe strap, this plastic tubing pipe strap includes first cardboard, second cardboard and third cardboard, first cardboard all is provided with the pivot with the junction of second cardboard and third cardboard, and first cardboard, the medial surface of second cardboard and third cardboard all is connected with interior rand, the lateral surface middle part fixedly connected with expansion pipe of second cardboard, be provided with the roof between the lateral surface middle part of interior rand and the medial surface of second cardboard. This mounting structure adopts syllogic swing joint, and the integrated design, it is simple and direct to operate, and the cooperation of interior rand and ejector pin has simultaneously avoided the phenomenon that the downspout drops in the pipe strap, also avoids the pipe strap to twist the tension and causes the problem of damage to the downspout, and convenient when fastening the downspout, in the inflation pipe is gone into in the ejector pin top automatically, strengthens the fastness of inflation pipe, has further improved the installation effectiveness of plastic tubing.

Description

A mounting structure for plastic tubing

Technical Field

The utility model relates to a plastic tubing installation technical field specifically is a mounting structure for plastic tubing.

Background

Plastic pipes are generally produced by extruding synthetic resins, i.e. polyesters, as raw materials in a pipe-making machine by the "plastic" method with the addition of stabilizers, lubricants, plasticizers, etc. The plastic pipe mounting structure is mainly used for a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire mounting sleeve and the like of a house building.

Traditional downspout installation, the majority adopts two independent semi-circular pipe strap cooperation bolts to fix the downspout, because two semi-circular pipe straps are independent individual accessories, before installing the downspout, need utilize the bolt to connect two semi-circular pipe strap's one end, then to the wall body trompil, put into the inflation pipe, rethread screw is fixed the pipe strap on the wall, this operation is too loaded down with trivial details, and independent accessories is too much, in the installation, make the losing of accessories easily, and traditional pipe strap is high inadequately to the fixed strength of downspout, wrong tension, cause the damage to the downspout easily, wrong too pine, make the phenomenon of sliding appear in the pipe strap easily. Accordingly, a mounting structure for plastic pipes has been provided to solve the problems of the background art as set forth above.

Disclosure of Invention

An object of the utility model is to provide a mounting structure for plastic tubing 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: a mounting structure for a plastic pipe comprises a plastic pipe clamp, the plastic pipe clamp comprises a first clamping plate, a second clamping plate and a third clamping plate, the joints of the first clamping plate and the second clamping plate and the joints of the second clamping plate and the third clamping plate are both provided with rotating shafts, the inner side surfaces of the first clamping plate, the second clamping plate and the third clamping plate are all connected with an inner clamping ring, the outer side surface of one end of the first clamping plate is provided with a first connecting cylinder, a second connecting cylinder is arranged on the outer side surface of one end of the third clamping plate corresponding to the first connecting cylinder, a rotating rod is arranged on the inner side of the first connecting cylinder, the middle part of the outer side surface of the rotating rod is vertically connected with a connecting rod, one end of the connecting rod is connected with a threaded rod, one end of the threaded rod is connected with a nut, the inside of the second connecting cylinder is rotatably connected with a through pipe, the middle part of the outer side face of the second clamping plate is fixedly connected with an expansion pipe, and a top plate is arranged between the middle part of the outer side face of the inner clamping ring and the inner side face of the second clamping plate.

As a further aspect of the present invention: the first clamping plate, the second clamping plate and the third clamping plate are all arc-shaped structures, one end of the first clamping plate is rotatably connected with the second clamping plate through a rotating shaft, the other end of the second clamping plate is rotatably connected with the third clamping plate through a rotating shaft, and the first clamping plate, the second clamping plate and the third clamping plate are made of plastic materials.

As a further aspect of the present invention: the utility model discloses a go up the threaded rod department, including a first connecting cylinder, a second connecting cylinder, a through-hole, the outer diameter of through-hole is greater than the external diameter of threaded rod, the opening has all been seted up to the surface of a first connecting cylinder corresponding connecting rod department and the surface of a second connecting cylinder corresponding siphunculus department, the one end of connecting rod is run through the opening and is passed through bull stick swing joint with a first connecting cylinder, the external diameter of bull stick is less than the internal diameter of a first connecting cylinder, the sip.

As a further aspect of the present invention: the siphunculus is run through to the one end of threaded rod and nut threaded connection, the other end of first cardboard is connected through threaded rod, siphunculus and nut with the other end of third cardboard.

As a further aspect of the present invention: the expansion pipe is characterized in that a push rod penetrating through the second clamping plate and corresponding to one end of the expansion pipe is arranged in the middle of the outer side face of the top plate, the inner side face of the top plate is fixedly connected with the outer side face of the inner clamping ring, the expansion pipe is of a hollow structure, one end of the push rod penetrates through the second clamping plate and extends to the inside of the expansion pipe, and the push rod is of a conical structure.

As a further aspect of the present invention: the inner clamping ring is of an arc-shaped structure, the upper side edge, the lower side edge and the middle portion of the inner clamping ring are arranged at forty-five degrees, and the inner clamping ring is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a mounting structure for plastic pipe, in the actual operation, through designing the plastic pipe strap into the syllogic, utilize the cooperation of pivot, make to adopt swing joint between the three-section cardboard, replace traditional downspout pipe strap to adopt two independent semicircle formula cardboards to connect, conveniently solve the loaded down with trivial details that need assemble spare and accessory parts in the installation, and the problem that easily causes the part to lose, simultaneously through the cooperation of the interior rand and ejector pin that the upper and lower edges are the slope design, can avoid the phenomenon that the downspout drops in the pipe strap, also avoid the problem that the downspout caused the damage to the downspout that the pipe strap was twisted too tightly, simultaneously convenient again when fastening the downspout, push the ejector pin into the expansion pipe automatically, strengthen the fastness of the expansion pipe, the traditional pipe strap is removed, the loaded down with trivial details that need twist the screw into the expansion pipe when the installation, the structure integrated design, and the operation is simple and convenient, and the installation efficiency of the plastic pipe is further improved.

Drawings

FIG. 1 is a schematic structural view of a mounting structure for plastic pipes;

FIG. 2 is a schematic view showing the installation of a top plate in an installation structure for plastic pipes;

fig. 3 is a schematic view showing the installation of a mandrel in an installation structure for plastic pipes.

In the figure: 1. a first clamping plate; 2. a second clamping plate; 3. a third clamping plate; 4. an inner collar; 5. an expansion tube; 6. a first connecting cylinder; 7. a second connecting cylinder; 8. pipe passing; 9. a connecting rod; 10. a threaded rod; 11. a rotating rod; 12. a nut; 13. a rotating shaft; 14. a top plate; 15. and a push rod.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an installation structure for a plastic pipe comprises a plastic pipe clamp, the plastic pipe clamp comprises a first clamping plate 1, a second clamping plate 2 and a third clamping plate 3, a rotating shaft 13 is disposed at the joints of the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3, inner side surfaces of the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3 are connected with an inner collar 4, a first connecting cylinder 6 is disposed at an outer side surface of one end of the first clamping plate 1, a second connecting cylinder 7 is disposed at an outer side surface of one end of the third clamping plate 3 corresponding to the first connecting cylinder 6, a rotating rod 11 is disposed at an inner side of the first connecting cylinder 6, a connecting rod 9 is vertically connected to a middle portion of an outer side surface of the rotating rod 11, one end of the connecting rod 9 is connected with a threaded rod 10, one end of the threaded rod 10 is connected with a nut 12, a through pipe 8 is rotatably connected to, the middle part of the outer side surface of the second clamping plate 2 is fixedly connected with an expansion pipe 5, and a top plate 14 is arranged between the middle part of the outer side surface of the inner clamping ring 4 and the inner side surface of the second clamping plate 2.

The first clamping plate 1, the second clamping plate 2 and the third clamping plate 3 are all of an arc-shaped structure, one end of the first clamping plate 1 is rotatably connected with the second clamping plate 2 through a rotating shaft 13, the other end of the second clamping plate 2 is rotatably connected with the third clamping plate 3 through a rotating shaft 13, the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3 are all made of plastic materials, and the through pipe rotating shaft 13 is connected, so that the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3 can form a circular pipe clamp, and the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3 can be movably connected, thereby solving the problem that the traditional rainwater pipe clamp is formed by two independent semicircular pipe clamps, when the semicircular pipe clamp is actually installed and carried, or when the semicircular pipe clamp is installed, the trouble that one ends of the two semicircular pipe clamps are fixed at first is needed, after the second clamping plate 2 is fixed, the first clamping plate 1 and the third clamping plate 3 are directly clamped around a rainwater pipe, the operation is simple and direct, the integrated design avoids the loss of parts, the operation is simple and direct, and the installation efficiency is improved.

The outer surface of the first connecting cylinder 6 corresponding to the connecting rod 9 and the outer surface of the second connecting cylinder 7 corresponding to the through pipe 8 are both provided with openings, one end of the connecting rod 9 penetrates through the openings and is movably connected with the first connecting cylinder 6 through a rotating rod 11, the outer diameter of the rotating rod 11 is smaller than the inner diameter of the first connecting cylinder 6, the through pipe 8 is of a T-shaped structure, the bottom of the through pipe 8 corresponding to a threaded rod 10 is provided with a through hole, the inner diameter of the through hole is larger than the outer diameter of the threaded rod 10, one end of the threaded rod 10 penetrates through the through pipe 8 and is in threaded connection with a nut 12, the other end of the first clamping plate 1 is connected with the other end of the third clamping plate 3 through the threaded rod 10, the through pipe 8 and the nut 12, the connecting rod 9 can enable the connecting rod 9 to carry the threaded rod 10 to overturn for 0-120 degrees on the outer surface of the first connecting cylinder 6 under the action of, the siphunculus 8 is run through with the one end of threaded rod 10 to the convenience, then utilizes nut 12 to fix to the convenience is connected the other end of first cardboard 1 and third cardboard 3, and this design designs into an integral type with threaded rod 10 and siphunculus 8 respectively with first cardboard 1 and third cardboard 3, integrated form design, makes this mounting structure use more convenient, and also is difficult for producing the problem that accessories lost when the installation.

A top rod 15 penetrating through the second clamping plate 2 and corresponding to one end of the expansion pipe 5 is arranged in the middle of the outer side face of the top plate 14, the inner side face of the top plate 14 is fixedly connected with the outer side face of the inner clamping ring 4, the expansion pipe 5 is of a hollow structure, one end of the top rod 15 penetrates through the second clamping plate 2 and extends to the inside of the expansion pipe 5, the top rod 15 is of a conical structure, the top plate 14 is arranged between the inner clamping ring 4 and the second clamping plate 2, the top rod 15 extending into the expansion pipe 5 is fixed on the outer side face of the top plate 14, the expansion pipe 5 is conveniently inserted into a hole after a hole is formed in a wall surface, so that the pipe clamp is fixed, when the rainwater pipe is fixedly surrounded by the first clamping plate 1, the second clamping plate 2 and the third clamping plate 3, the threaded rod 10 moves towards the through pipe 8 by screwing the nut 12, and the distance between one end of the first clamping plate 1 and one end, from this internal diameter that shortens the pipe strap, and when the internal diameter of pipe strap dwindles, its inboard downspout can produce the extrusion to interior rand 4, thereby interior rand 4 can promote roof 14 outwards to extrude, and then roof 14 can promote ejector pin 15 and remove in to expansion pipe 5, because of ejector pin 15 is cylindrical, when ejector pin 15 removes in to expansion pipe 5, ejector pin 15 can produce the bulging force to expansion pipe 5, thereby make expansion pipe 5 at the downthehole external diameter of wall body bigger and bigger, thereby its fastness is stronger and stronger, so, when the plastic pipe strap blocked the shrink to the rainwater, the pipe strap compressed to the rainwater tightly, roof 14 promotes the ejector pin 15 and removes more to expansion pipe 5, thereby the fastness of expansion pipe 5 is stronger.

Interior rand 4 is an arc structure, and the upper and lower both sides limit of interior rand 4 all is forty-five degrees settings with the middle part, and interior rand 4 is the rubber material, all sets up through the upper and lower both sides limit with interior rand 4 and is the slope design, and the convenience is fixing the back to the downspout, utilizes the slope limit at its upper and lower both ends to carry out the interlock to the downspout, avoids the downspout to slide in the pipe strap, improves the block fastness to the downspout.

The utility model discloses a theory of operation is: the utility model discloses at the during operation, through trompil on the building wall, then insert the expansion pipe 5 of plastic tubing pipe strap rear side in the hole, then press close to second cardboard 2 with the downspout inboard, and through the effect of pivot 13, surround first cardboard 1 and third cardboard 3 outside the rainwater pipe, reuse connecting rod 9 and threaded rod 10 of first cardboard 1 one end to run through the siphunculus 8 of third cardboard 3 one end, after running through, twist nut 12 in the one end of threaded rod 10, and through the twist of nut 12, make the threaded rod 10 extend the length of siphunculus 8 increase, thereby shorten the interval between first cardboard 1 and the third cardboard 3, conveniently fix the downspout, and when the pipe strap contracts the downspout, the downspout can produce the extrusion force to internal rand 4, thereby internal rand 4 on the second cardboard 2 can produce the extrusion to roof 14, make roof 14 promote ejector pin 15 to advance to expansion pipe 5, the outer diameter of the expansion pipe 5 in the wall hole is increased, so that the firmness of the plastic pipe clamp is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mounting structure for a plastic pipe comprises a plastic pipe clamp and is characterized in that the plastic pipe clamp comprises a first clamping plate (1), a second clamping plate (2) and a third clamping plate (3), rotating shafts (13) are arranged at the joints of the first clamping plate (1), the second clamping plate (2) and the third clamping plate (3), inner side faces of the first clamping plate (1), the second clamping plate (2) and the third clamping plate (3) are connected with inner clamping rings (4), a first connecting cylinder (6) is arranged on the outer side face of one end of the first clamping plate (1), a second connecting cylinder (7) is arranged on the outer side face of one end of the third clamping plate (3) corresponding to the first connecting cylinder (6), a rotating rod (11) is arranged on the inner side of the first connecting cylinder (6), and a connecting rod (9) is vertically connected to the middle part of the outer side face of the rotating rod (11), one end of connecting rod (9) is connected with threaded rod (10), the one end of threaded rod (10) is connected with nut (12), the inside rotation of second connecting cylinder (7) is connected with siphunculus (8), lateral surface middle part fixedly connected with expansion pipe (5) of second cardboard (2), be provided with roof (14) between the lateral surface middle part of interior rand (4) and the medial surface of second cardboard (2).

2. The mounting structure for the plastic pipe according to claim 1, wherein the first clamping plate (1), the second clamping plate (2) and the third clamping plate (3) are all of an arc-shaped structure, one end of the first clamping plate (1) is rotatably connected with the second clamping plate (2) through a rotating shaft (13), the other end of the second clamping plate (2) is rotatably connected with the third clamping plate (3) through a rotating shaft (13), and the first clamping plate (1), the second clamping plate (2) and the third clamping plate (3) are all made of plastic.

3. The mounting structure for the plastic pipe according to claim 1, wherein the outer surface of the first connecting cylinder (6) corresponding to the connecting rod (9) and the outer surface of the second connecting cylinder (7) corresponding to the through pipe (8) are both provided with a notch, one end of the connecting rod (9) penetrates through the notch to be movably connected with the first connecting cylinder (6) through a rotating rod (11), the outer diameter of the rotating rod (11) is smaller than the inner diameter of the first connecting cylinder (6), the through pipe (8) is of a T-shaped structure, the bottom of the through pipe (8) corresponding to the threaded rod (10) is provided with a through hole, and the inner diameter of the through hole is larger than the outer diameter of the threaded rod (10).

4. A mounting structure for plastic tubes according to claim 1, characterized in that one end of the threaded rod (10) is threaded through the through tube (8) and the nut (12), and the other end of the first clamping plate (1) is connected with the other end of the third clamping plate (3) through the threaded rod (10), the through tube (8) and the nut (12).

5. A mounting structure for plastic pipes according to claim 1, wherein a top rod (15) penetrating through the second clamping plate (2) and corresponding to one end of the expansion pipe (5) is arranged in the middle of the outer side surface of the top plate (14), the inner side surface of the top plate (14) is fixedly connected with the outer side surface of the inner clamping ring (4), the expansion pipe (5) is hollow, one end of the top rod (15) penetrates through the second clamping plate (2) and extends to the inside of the expansion pipe (5), and the top rod (15) is conical.

6. A mounting structure for plastic tubes according to claim 1, wherein the inner collar (4) is an arc-shaped structure, the upper and lower sides and the middle of the inner collar (4) are arranged at forty-five degrees, and the inner collar (4) is made of rubber.