CN111906716A

CN111906716A - Connecting device for hot-dip plastic steel pipes

Info

Publication number: CN111906716A
Application number: CN201910386624.4A
Authority: CN
Inventors: 马继兰
Original assignee: Tianjin Luyuan Plastic Coated Steel Pipe Co ltd
Current assignee: Tianjin Luyuan Plastic Coated Steel Pipe Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-11-10

Abstract

The invention discloses a connecting device of hot-dip plastic steel pipes, which relates to the field of hot-dip plastic steel pipes and aims at solving the problem of inconvenient connection in the prior art. The invention is convenient to adjust the distance between the hot-dip plastic steel pipes, is convenient to adjust and connect, is simple to operate and meets the use requirement.

Description

Connecting device for hot-dip plastic steel pipes

Technical Field

The invention relates to the field of hot-dip plastic steel pipes, in particular to a connecting device of a hot-dip plastic steel pipe.

Background

At present traditional hot dipping plastic steel pipe when connecting, either connect through welded mode, or adopt the screw to fix, these two kinds of connected modes are all extremely loaded down with trivial details, waste time and energy, and in the in-service use process, can't adjust the distance between the hot dipping plastic steel pipe according to the user's demand, and inconvenient use for this reason we propose a hot dipping plastic steel pipe's connecting device.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a connecting device of hot-dip plastic steel pipes.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a hot dipping plastic steel pipe's connecting device, includes the supporting seat, top one side of supporting seat is equipped with the fixed slot, and the inner wall one side of fixed slot is rotated and is installed the screw rod, and the one end welding that the fixed slot was kept away from to the screw rod has the disc hand wheel, the outside screw thread of screw rod has cup jointed the mounting panel, the upper portion of mounting panel extends to the outside of supporting seat to the first mount pad of fixedly connected with, the top of supporting seat is kept away from one side welding of fixed slot and is had the second mount pad, the intermediate position of first mount pad and second mount pad all is equipped with the mounting hole, and equal fixed mounting has a plurality of spring posts on the both sides inner wall of mounting hole, and is two sets of the equal fixedly connected with in one side that the spring post.

Preferably, one side of the support seat far away from the second mounting seat is fixedly provided with a T-shaped limiting plate, the lower part of the T-shaped limiting plate is provided with a through hole, and the screw rod movable plate is arranged inside the through hole.

Preferably, the first mounting seat and the second mounting seat are oppositely arranged.

Preferably, the pressing plate and the sponge plate are both arc-shaped structures.

Preferably, the number of the plurality of spring posts is four to twenty.

The invention has the beneficial effects that: according to the hot-dip plastic steel pipe fixing device, the first mounting seat, the second mounting seat, the mounting holes, the sponge plates, the spring columns and the pressing plates are arranged, so that the two groups of pressing plates and the sponge plates fix the two hot-dip plastic steel pipes conveniently, the connection of the hot-dip plastic steel pipes is facilitated, the disc hand wheel, the screw rod, the T-shaped limiting plate and the mounting plate are arranged, the first mounting seat and the second mounting seat are close to or far away from each other, the distance between the hot-dip plastic steel pipes is conveniently adjusted, the adjustment is convenient, the connection is convenient, and the operation is simple.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a partial enlarged view of the position A in the present invention.

FIG. 3 is a partial enlarged view of the present invention at B.

Fig. 4 is a side view of the pressing plate, the sponge plate and the hot-dip plastic steel pipe according to the present invention.

Reference numbers in the figures: the supporting seat 1, the fixing groove 2, the mounting plate 3, the screw rod 4, the limiting plate 5T-shaped, the disc hand wheel 6, the second mounting seat 7, the first mounting seat 8, the spring column 9, the pressing plate 10 and the sponge plate 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a hot dipping plastic steel pipe connecting device, including supporting seat 1, top one side of supporting seat 1 is equipped with fixed slot 2, inner wall one side of fixed slot 2 is rotated and is installed screw rod 4, the one end welding that fixed slot 2 was kept away from to screw rod 4 has disc hand wheel 6, the external screw thread of screw rod 4 has cup jointed mounting panel 3, the upper portion of mounting panel 3 extends to the outside of supporting seat 1, and the first mount pad 8 of fixedly connected with, the one side welding that fixed slot 2 was kept away from at the top of supporting seat 1 has second mount pad 7, the intermediate position of first mount pad 8 and second mount pad 7 all is equipped with the mounting hole, and equal fixed mounting has a plurality of spring posts 9 on the both sides inner wall of mounting hole, the equal fixed connection in one side that two sets of spring posts 9 are close to each other supports clamp plate 10, the equal fixed mounting.

One side fixed mounting that second mount pad 7 was kept away from to supporting seat 1 has T type limiting plate 5, and the lower part of T type limiting plate 5 is equipped with the through-hole, and 4 fly leaf settings of screw rod are in the inside of through-hole, and first mount pad 8 and second mount pad 7 set up relatively, support clamp plate 10 and sponge board 11 and all be the arc structure, and the number of a plurality of spring posts 9 is four to twenty.

The working principle is as follows: when in use, hot-dip plastic steel pipes are respectively placed into the mounting holes of the first mounting seat 8 and the second mounting seat 7, one side of each group of spring columns 9, which is close to each other, is fixedly connected with a pressing plate 10, one side of each group of pressing plates 10, which is close to each other, is fixedly provided with a sponge plate 11, under the elastic action of the spring columns 9, the two groups of pressing plates 10 and the sponge plates 11 fix the two hot-dip plastic steel pipes, the connection of the hot-dip plastic steel pipes is convenient, then the disc hand wheel 6 is rotated, the disc hand wheel 6 drives the screw rod 4 to rotate, under the limiting action of the T-shaped limiting plate 5, the mounting plate 3 moves left and right, the first mounting seat 8 is driven to move when the mounting plate 3 moves horizontally, so that the first mounting seat 8 and the second mounting seat 7 are close to each other or far away from each other, the distance between the hot-dip plastic steel pipes, convenient connection and simple operation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The connecting device for the hot-dip plastic steel pipes comprises a supporting seat (1) and is characterized in that a fixing groove (2) is formed in one side of the top of the supporting seat (1), a screw rod (4) is installed on one side of the inner wall of the fixing groove (2) in a rotating mode, a disc hand wheel (6) is welded at one end, away from the fixing groove (2), of the screw rod (4), a mounting plate (3) is sleeved with external threads of the screw rod (4), the upper portion of the mounting plate (3) extends to the outside of the supporting seat (1) and is fixedly connected with a first mounting seat (8), a second mounting seat (7) is welded at one side, away from the fixing groove (2), of the top of the supporting seat (1), mounting holes are formed in the middle positions of the first mounting seat (8) and the second mounting seat (7), a plurality of spring columns (9) are fixedly mounted on the inner walls of the two sides of the mounting holes, two sets of the spring, two it has sponge board (11) to support the equal fixed mounting in one side that clamp plate (10) are close to each other.

2. A connecting device of hot dip plastic steel pipe according to claim 1, wherein a T-shaped limiting plate (5) is fixedly installed on one side of the supporting base (1) far away from the second mounting base (7), a through hole is formed in the lower portion of the T-shaped limiting plate (5), and the movable plate of the screw (4) is arranged inside the through hole.

3. A hot dip plastic steel pipe coupling according to claim 1, wherein said first mounting seat (8) and said second mounting seat (7) are oppositely arranged.

4. A joining device of hot dip plastic steel pipes according to claim 1, characterized in that said pressing plate (10) and sponge plate (11) are both of arc-shaped configuration.

5. A connecting device of hot dip plastic steel pipes according to claim 1, wherein the number of the plurality of spring columns (9) is four to twenty.