CN211010172U - A stable connection device for aluminum-plastic pipes that is easy to install and disassemble - Google Patents

Abstract

The utility model discloses a stable connecting device for an aluminum-plastic pipe, which is convenient for installation and disassembly, and belongs to the technical field of the stable connecting device for an aluminum-plastic pipe. A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble, comprising a first aluminum-plastic pipe and a second aluminum-plastic pipe, the first aluminum-plastic pipe and the second aluminum-plastic pipe are movably connected through a connecting structure, and the first aluminum-plastic pipe and the second aluminum-plastic pipe are movably connected. The outer parts of the first aluminum-plastic pipe and the second aluminum-plastic pipe are sleeved with a fixed sleeve, and the top of the fixed sleeve is fixedly connected to the bar block; when the first aluminum-plastic pipe is connected with the second aluminum-plastic pipe, the utility model can Insert two aluminum-plastic pipes at both ends of the connection structure, screw the nut, and connect the two aluminum-plastic pipes together, and put the fixing sleeves on the outside of the two aluminum-plastic pipes respectively, and make the bolts pass through. The bolt holes fix the fixing sheet on the wall, so that the two aluminum-plastic pipes can be fixed on the wall, so that the device has better fixing and connection effects on the aluminum-plastic pipes.

Description

A stable connection device for aluminum-plastic pipes that is easy to install and disassemble

technical field

The utility model relates to the technical field of stable connecting devices for aluminum-plastic pipes, in particular to a stable connecting device for aluminum-plastic pipes which is convenient for installation and disassembly.

Background technique

With the prosperity of the economy, the continuous improvement of people's living standards, the development of production technology is getting better and better, the installation requirements of aluminum-plastic pipes are becoming more and more demanding. Coming higher, I hope to improve the work efficiency of aluminum-plastic pipe installation and disassembly through the innovation of the stable connecting device of aluminum-plastic pipe, reduce the working time, and make it exert the greatest value. The stable connecting device of aluminum-plastic pipe is a A device that connects two aluminum-plastic pipes and ensures no leakage With the development of science and technology, the stable connection device of aluminum-plastic pipes has been developed to a large extent. It has brought great convenience, and its variety and quantity are also increasing day by day.

The existing stable connection device of the aluminum-plastic pipe has the problems of inconvenient installation and disassembly, poor stabilization effect and poor connection effect.

Utility model content

The purpose of the utility model is to solve the problems of inconvenient installation and disassembly, poor stabilization effect and poor connection effect in the prior art, and proposes a stable connection device for an aluminum-plastic pipe that is easy to install and disassemble.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble, comprising a first aluminum-plastic pipe and a second aluminum-plastic pipe, the first aluminum-plastic pipe and the second aluminum-plastic pipe are movably connected through a connection structure, and the first aluminum-plastic pipe and the second aluminum-plastic pipe are movably connected. A fixed sleeve is sleeved on the outside of the first aluminum-plastic pipe and the second aluminum-plastic pipe. The top of the fixed sleeve is fixedly connected to a strip block. A hole is opened on one side of the strip block, and the inside of the hole is inserted. There is a screw, one end of the screw is threadedly connected with a threaded ring, the outside of the fixing sleeve is fixedly connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with a fixing piece.

Preferably, the connecting structure includes a connecting pipe, both ends of the connecting pipe are fixedly connected with a nut limiting pipe, an outer thread of the nut limiting pipe is connected with a nut, and a compression ring is arranged inside the nut .

Preferably, a protection pad is provided inside the fixing sleeve, and an anti-skid protrusion is fixedly connected to the outer surface of the protection pad.

Preferably, one side of the fixing plate is provided with bolt insertion holes, the number of the bolt insertion holes is four, and the four bolt insertion holes are opened at four corners of one side of the fixing plate in the form of a rectangular array.

Preferably, one side of the telescopic rod is fixedly connected with a connecting block, and one side of the connecting block is provided with a hole.

Preferably, a threaded rod is inserted into the inside of the hole, and a fixing ring is threadedly connected to the outside of both ends of the threaded rod.

Compared with the prior art, the utility model provides a stable connection device for aluminum-plastic pipes that is easy to install and disassemble, and has the following beneficial effects:

1. In this utility model, by arranging a fixing sleeve, a bar block, a screw, a threaded ring, a telescopic rod, a fixing sheet, a protective pad and a bolt socket, when the first aluminum-plastic pipe is connected with the second aluminum-plastic pipe, the Two aluminum-plastic pipes are inserted at both ends of the connection structure, and the nut can be screwed to connect the two aluminum-plastic pipes together, and the fixing sleeves are respectively sleeved on the outside of the two aluminum-plastic pipes, and the bolts pass through the bolts. The jack fixes the fixing sheet on the wall, so that the two aluminum-plastic pipes can be fixed on the wall, so that the device has better fixing and connection effects on the aluminum-plastic pipes.

2. In the present utility model, by arranging a connecting block, a hole, a threaded rod and a fixing ring, the threaded rod is inserted into the hole opened on the connecting block, and the fixing ring is screwed on both ends of the threaded rod, so that the two The connecting blocks are connected together, so as to achieve the purpose of better fixing the aluminum-plastic pipe of the device, improve the practicability of the device, and connect one end of the screw with the threaded ring, which can fix the two bar blocks on the At the same time, the aluminum-plastic pipe can be fixed by the fixing sleeve.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model has the function of fixing two bar-shaped blocks together, so that the fixing sleeve can fix the aluminum-plastic pipe, which is convenient for installation and operation. The characteristics of disassembly, fixing effect and connection effect are better.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of the telescopic rod of the present utility model;

Fig. 3 is the structural representation of the fixed sleeve of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 of the present utility model.

In the figure: 1. The first aluminum-plastic pipe; 2. The second aluminum-plastic pipe; 3. The connection structure; 301, the connecting pipe; 302, the nut limit pipe; 303, the nut; ;5, bar block; 6, screw; 7, threaded ring; 8, telescopic rod; 9, fixing piece; 10, protective pad; 11, bolt socket; 12, connecting block; 13, hole; 14, threaded rod ; 15. Fixed ring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1-4, a stable connection device for an aluminum-plastic pipe that is easy to install and disassemble, includes a first aluminum-plastic pipe 1 and a second aluminum-plastic pipe 2, and the first aluminum-plastic pipe 1 and the second aluminum-plastic pipe 2 pass through The connection structure 3 is flexibly connected, and two aluminum-plastic pipes are inserted into the two ends of the connection structure 3 respectively, and the nuts 303 are screwed to connect the two aluminum-plastic pipes together. Both ends are fixedly connected with a nut limit tube 302, the outer thread of the nut limit tube 302 is connected with a nut 303, the inside of the nut 303 is provided with a compression ring 304, the first aluminum plastic pipe 1 and the second aluminum plastic pipe 2 A fixed sleeve 4 is sleeved on the outside of the fixed sleeve 4, a protective pad 10 is provided inside the fixed sleeve 4, the outer surface of the protective pad 10 is fixedly connected with anti-skid protrusions, and the top of the fixed sleeve 4 is fixedly connected to the strip block 5, the strip block 5 There is a hole on one side of the hole, a screw 6 is inserted inside the hole, and one end of the screw 6 is threadedly connected with a threaded ring 7, so that one end of the screw 6 is connected with the threaded ring 7, and the two bar blocks 5 can be fixed together. Further, the fixing sleeve 4 can be fixed to the aluminum-plastic pipe, the outside of the fixing sleeve 4 is fixedly connected with a telescopic rod 8, one side of the telescopic rod 8 is fixedly connected with a connecting block 12, and one side of the connecting block 12 is provided with a hole 13, the hole is The threaded rod 14 is inserted into the interior of the 13. By setting the connecting block 12, the hole 13, the threaded rod 14 and the fixing ring 15, the threaded rod 14 is inserted into the hole 13 opened on the connecting block 12, and the fixing ring 15 is screwed. It is screwed on both ends of the threaded rod 14, so that the two connecting blocks 12 can be connected together, so as to achieve the purpose of better fixing the aluminum-plastic pipe of the device, and improve the practicability of the device. A fixing ring 15 is threadedly connected to the outside, one end of the telescopic rod 8 is fixedly connected with a fixing piece 9, and one side of the fixing piece 9 is provided with a bolt insertion hole 11. 7. When connecting the first aluminum-plastic pipe 1 and the second aluminum-plastic pipe 2 with the telescopic rod 8, the fixing piece 9, the protective pad 10 and the bolt hole 11, the fixing sleeve 4 is respectively sleeved on the two aluminum-plastic pipes outside, and make the bolts go through the bolt holes 11 to fix the fixing piece 9 on the wall, so that the two aluminum-plastic pipes can be fixed on the wall, so that the fixing and connection effect of the device on the aluminum-plastic pipes is better. , the number of bolt insertion holes 11 is four, and the four bolt insertion holes 11 are opened at the four corners of one side of the fixing plate 9 in the form of a rectangular array.

In the present invention, by arranging the fixing sleeve 4, the strip block 5, the screw 6, the threaded ring 7, the telescopic rod 8, the fixing piece 9, the protection pad 10 and the bolt insertion hole 11, the first aluminum-plastic pipe 1 and the second When the two aluminum-plastic pipes 2 are connected, insert the two aluminum-plastic pipes into the two ends of the connecting structure 3 respectively, and screw the nuts 303, so that the two aluminum-plastic pipes can be connected together, and the fixing sleeves 4 are respectively sleeved on the two The outside of the aluminum-plastic pipe, and the bolts pass through the bolt holes 11 to fix the fixing plate 9 on the wall, so that the two aluminum-plastic pipes can be fixed on the wall, so that the device can fix the aluminum-plastic pipe and The connection effect is better. By setting the connecting block 12, the hole 13, the threaded rod 14 and the fixing ring 15, the threaded rod 14 is inserted into the hole 13 opened on the connecting block 12, and the fixing ring 15 is screwed on the threaded rod 14. so that the two connecting blocks 12 can be connected together, thereby achieving the purpose of better fixing the aluminum-plastic pipe of the device, improving the practicability of the device, and connecting one end of the screw 6 with the threaded ring 7 , the two bar-shaped blocks 5 can be fixed together, so that the fixing sleeve 4 can be fixed to the aluminum-plastic pipe.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble, comprising a first aluminum-plastic pipe (1) and a second aluminum-plastic pipe (2), characterized in that the first aluminum-plastic pipe (1) It is movably connected with the second aluminum-plastic pipe (2) through the connecting structure (3). The top of the fixing sleeve (4) is fixedly connected to the bar-shaped block (5), one side of the bar-shaped block (5) is provided with a hole, and a screw (6) is inserted into the inner part of the hole, and the screw (6) ) is threadedly connected with a threaded ring (7), the outside of the fixing sleeve (4) is fixedly connected with a telescopic rod (8), and one end of the telescopic rod (8) is fixedly connected with a fixing piece (9). 2. A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble according to claim 1, wherein the connection structure (3) comprises a connection pipe (301), and the connection pipe (301) has a Both ends are fixedly connected with a nut limiting tube (302), an outer thread of the nut limiting tube (302) is connected with a nut (303), and a compression ring (304) is arranged inside the nut (303). 3. A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble according to claim 1, wherein a protective pad (10) is provided inside the fixing sleeve (4), and the protective pad ( The outer surface of 10) is fixedly connected with anti-skid protrusions. 4. A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble according to claim 1, wherein a bolt insertion hole (11) is provided on one side of the fixing piece (9), and the bolt The number of the insertion holes (11) is four, and the four bolt insertion holes (11) are opened at the four corners of one side of the fixing plate (9) in the form of a rectangular array. 5. A stable connecting device for an aluminum-plastic pipe that is easy to install and disassemble according to claim 1, wherein a connecting block (12) is fixedly connected to one side of the telescopic rod (8), and the connecting A hole (13) is opened on one side of the block (12). 6. A stable connection device for an aluminum-plastic pipe that is easy to install and disassemble according to claim 5, characterized in that a threaded rod (14) is inserted into the inside of the hole (13), and the threaded rod ( 14) A fixing ring (15) is threadedly connected to the outside of both ends.

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