Tough pipe with deformation structure

Abstract

The utility model relates to a tough pipe with a deformation structure, which comprises a first pipeline, a second pipeline is arranged on the right side of the first pipeline, a hose is fixedly connected to the right end of the first pipeline, the right end of the hose is inserted into the left end of an inner cavity of the second pipeline, and a fixing assembly is arranged at the left end of the inner cavity of the second pipeline. Through mutual cooperation of the components, the right end of the hose can be fixed in the connecting pipe firstly, then the connecting pipe is inserted into the left end of the inner cavity of the second pipeline, the second fastening bolt is in threaded connection with the interior of the threaded hole, the connecting pipe is fixed, and mutual connection can be achieved by adjusting the shapes of the pipes; and a first fastening bolt can be inserted into the first fixing block and the second fixing block, and a nut is in threaded connection with the right end, so that the first pipeline and the second pipeline cannot rotate or move left and right, and the stability of connection between the first pipeline and the second pipeline is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipes, in particular to a tough pipe with a deformable structure. Background Art

[0002] Pipes are essential materials for home decoration, and commonly used ones include water pipes, drainage pipes, gas pipes, heating pipes, electrical conduits, rainwater pipes, etc. With the development of science and technology, the pipes used in home decoration have also gone through the development process of ordinary cast iron pipes, cement pipes (reinforced concrete pipes, asbestos cement pipes), ductile iron pipes, galvanized steel pipes, plastic pipes and aluminum-plastic composite pipes.

[0003] The pipes currently on the market often become difficult to shape during use due to their increased hardness, which makes it difficult to easily achieve connections between them by adjusting the shape of the pipes. Utility Model Content

[0004] The purpose of the present invention is to provide a tough pipe with a deformable structure to solve the problems mentioned in the above background technology.

[0005] The technical solution of the present utility model is a tough pipe with a deformable structure, comprising a first pipe, a second pipe being provided on the right side of the first pipe, a hose being fixedly connected at the right end of the hose being inserted into the left end of the inner cavity of the second pipe, a fixing assembly being provided at the left end of the inner cavity of the second pipe, a first fixing block being fixedly connected to the front and rear sides of the side surface of the outer wall of the first pipe and near the right end, a first fastening bolt being movably sleeved on the middle part of the first fixing block, a second fixing block being fixedly connected to the front and rear sides of the side surface of the outer wall of the second pipe and near the left end, a connecting hole being provided in the middle part of the second fixing block, the right end of the first fastening bolt being inserted into the adjacent connecting hole, a nut being threadedly sleeved on the right end of the surface of the first fastening bolt, and the left side of the nut being in contact with the right side of the second fixing block.

[0006] In one embodiment, the fixing assembly includes a connecting pipe, the right end of the hose is sleeved in the inner cavity of the connecting pipe, the right end of the inner cavity of the connecting pipe is sleeved with a support ring, and the support ring is sleeved on the right end of the inner cavity of the hose, and threaded holes are provided at the top and bottom of the side surface of the outer wall of the connecting pipe and in the middle. The top and bottom of the side wall of the second pipe are threadedly connected with second fastening bolts, and the facing ends of the two second fastening bolts are respectively threadedly connected in adjacent threaded holes.

[0007] In one embodiment, a first adhesive layer is provided on the side surface of the inner wall of the connecting tube, and a second adhesive layer is provided on the side surface of the outer wall of the supporting ring.

[0008] In one embodiment, a first sealing ring is fixedly connected to the side surface of the inner wall of the second pipe near the left end, the right end of the connecting pipe surface is movably sleeved in the first sealing ring, and a second sealing ring is fixedly connected to the side surface of the inner wall of the connecting pipe.

[0009] In one embodiment, connecting blocks are fixedly connected to the front and rear sides of the outer wall surface of the connecting pipe and near the left end, a positioning rod is fixedly connected to the right side of the connecting block, and a third fixing block is fixedly connected to the front and rear sides of the outer wall surface of the second pipe and near the left end, a socket is provided in the middle of the third fixing block, and the left ends of the two positioning rods are movably sleeved in adjacent sockets respectively.

[0010] In one embodiment, positioning blocks are fixedly connected to the front and rear sides of the side surface of the outer wall of the second pipe and are located in the middle, and the right end surfaces of the two positioning rods are in contact with the left sides of adjacent positioning blocks.

[0011] In one embodiment, the side surface of the outer wall of the hose is coated with a protective layer, and the inner wall of the hose is fixedly connected with a tensile core wire.

[0012] The beneficial effects provided by the utility model are:

[0013] Through the cooperation between the various components, the right end of the hose can be fixed in the connecting pipe first, and then the connecting pipe can be inserted into the left end of the inner cavity of the second pipe. The connecting pipe can be fixed by threading the second fastening bolt into the threaded hole, so that the connection between each other can be achieved by adjusting the shape of the pipes. After the connecting pipe is fixed, the first fastening bolt can be inserted into the first fixing block and the second fixing block, and the nut can be threaded on the right end, so that the first pipe and the second pipe cannot rotate or move left and right, thereby improving the stability of the connection between the first pipe and the second pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main cross-sectional view of the utility model;

[0015] Figure 2 This is the main cross-sectional view of the hose;

[0016] Figure 3 It is the main cross-sectional view of the connecting pipe;

[0017] Figure 4 is a side view of the hose;

[0018] Figure 5 is a side view of the support ring;

[0019] Figure 6 is a top view of the second pipeline;

[0020] Figure 7This is the main cross-sectional view of the second fixed block.

[0021] In the accompanying drawings, 1. first pipe; 2. second pipe; 3. hose; 4. fixing assembly; 41. connecting pipe; 42. support ring; 43. threaded hole; 44. second fastening bolt; 45. first adhesive layer; 46. second adhesive layer; 5. first fixing block; 6. first fastening bolt; 7. second fixing block; 8. connecting hole; 9. nut; 10. first sealing ring; 11. second sealing ring; 12. connecting block; 13. positioning rod; 14. third fixing block; 15. jack; 16. positioning block; 17. protective layer; 18. tensile core wire. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The following will further describe the technical solution of the present invention in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0023] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc. indicating an orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0024] In one embodiment, Figure 1-7 As shown, a tough pipe with a deformable structure includes a first pipe 1, a second pipe 2 is provided on the right side of the first pipe 1, a hose 3 is fixedly connected to the right end of the hose 3, and the left end of the inner cavity of the second pipe 2 is provided with a fixing component 4. The front and rear sides of the outer wall side surface of the first pipe 1 and near the right end are fixedly connected with a first fixing block 5, and the middle part of the first fixing block 5 is movably sleeved with a first fastening bolt 6, and the front and rear sides of the outer wall side surface of the second pipe 2 and near the left end are fixedly connected with a second fixing block 7, and the middle part of the second fixing block 7 is provided with a connecting hole 8, the right end of the first fastening bolt 6 is inserted into the adjacent connecting hole 8, and the right end of the surface of the first fastening bolt 6 is threadedly sleeved with a nut 9, and the left side of the nut 9 fits with the right side of the second fixing block 7.

[0025] In order to facilitate fixing the right end of the hose 3 to the left end of the inner cavity of the second pipe 2, the fixing assembly 4 includes a connecting pipe 41, the right end of the hose 3 is sleeved in the inner cavity of the connecting pipe 41, the right end of the inner cavity of the connecting pipe 41 is sleeved with a support ring 42, the support ring 42 is sleeved on the right end of the inner cavity of the hose 3, and threaded holes 43 are provided at the top and bottom of the side surface of the outer wall of the connecting pipe 41 and in the middle. The top and bottom of the side wall of the second pipe 2 are threadedly connected with second fastening bolts 44, and the opposite ends of the two second fastening bolts 44 are respectively threadedly connected in adjacent threaded holes 43.

[0026] In order to improve the stability of the hose 3 fixed in the connecting pipe 41 and improve the stability of the support ring 42 placed in the hose 3, a first adhesive layer 45 is provided on the side surface of the inner wall of the connecting pipe 41, and a second adhesive layer 46 is provided on the side surface of the outer wall of the support ring 42.

[0027] In order to ensure the sealing effect between the connecting pipe 41 and the second pipe 2 and the hose 3, a first sealing ring 10 is fixedly connected to the side surface of the inner wall of the second pipe 2 near the left end, and the right end of the surface of the connecting pipe 41 is movably sleeved in the first sealing ring 10, and a second sealing ring 11 is fixedly connected to the side surface of the inner wall of the connecting pipe 41.

[0028] In order to prevent the connecting pipe 41 from rotating and ensure that the threaded hole 43 is facing up and down, the front and rear sides of the outer wall surface of the connecting pipe 41 and near the left end are fixedly connected with connecting blocks 12, and the right side of the connecting block 12 is fixedly connected with a positioning rod 13. The front and rear sides of the outer wall surface of the second pipe 2 and near the left end are fixedly connected with a third fixing block 14. A socket 15 is provided in the middle of the third fixing block 14, and the left ends of the two positioning rods 13 are respectively movably sleeved in adjacent sockets 15.

[0029] In order to facilitate the control of the second fastening bolt 44 and the threaded hole 43, positioning blocks 16 are fixedly connected to the front and rear sides of the outer wall surface of the second pipe 2 and in the middle, and the right end faces of the two positioning rods 13 are in contact with the left sides of the adjacent positioning blocks 16.

[0030] In order to improve the service life and tensile strength of the hose 3 , a protective layer 17 is applied to the side surface of the outer wall of the hose 3 , and a tensile core wire 18 is fixedly connected to the inner wall of the hose 3 .

[0031] Working principle: When the present invention is used, first put the right end of the support ring 42 into the inner cavity of the connecting tube 41, and then press the right end of the inner wall of the hose 3 so that the side surface of the outer wall of the hose 3 and the side surface of the inner wall of the connecting tube 41 are bonded through the first adhesive layer 45, and then insert the support ring 42 into the right end of the inner cavity of the hose 3, so that the outer wall of the support ring 42 and the inner wall of the hose 3 are bonded through the second adhesive layer 46, and the second sealing ring 11 can improve the sealing effect between the hose 3 and the connecting tube 41, and the support ring 42 and the connecting tube 41 can clamp and fix the right end of the hose 3 to improve the fixing effect of the hose 3, and then insert the connecting tube 41 into the left end of the inner cavity of the second pipe 2, so that the right end of the connecting tube 41 is inserted into the first sealing ring 10, and the sealing effect between the connecting tube 41 and the second pipe 2 is improved. When inserting the connecting tube 41, the two positioning rods 13 need to be respectively inserted into the sockets 15 on the third fixing block 14. The connecting pipe 41 is prevented from rotating, and the threaded hole 43 is ensured to be facing up and down. When the right end face of the positioning rod 13 conflicts with the left side of the positioning block 16, the threaded hole 43 is aligned with the second fastening bolt 44 up and down, and then the second fastening bolt 44 is twisted to be threadedly connected in the threaded hole 43, thereby fixing the connecting pipe 41 and preventing it from moving left and right in the second pipe 2. In this way, the connection between each other can be achieved by adjusting the shape of the pipes. After the connecting pipe 41 is fixed, the first fastening bolt 6 can be inserted into the first fixing block 5 from the left, and the right end of the first fastening bolt 6 can be inserted into the connecting hole 8 on the second fixing block 7. Finally, the nut 9 is threadedly connected to the right end of the first fastening bolt 6, thereby fixing the first pipe 1 and the second pipe 2, preventing the first pipe 1 and the second pipe 2 from rotating and moving left and right, thereby improving the stability of the connection between the first pipe 1 and the second pipe 2.

[0032] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A tough pipe with a deformable structure, characterized in that: The cam is provided with a first pipe, a second pipe is provided on the right side of the first pipe, a hose is fixedly connected to the right end of the hose, the right end of the hose is inserted into the left end of the inner cavity of the second pipe, a fixing assembly is provided at the left end of the inner cavity of the second pipe, the front and rear sides of the outer wall surface of the first pipe and near the right end are fixedly connected with a first fixing block, the middle part of the first fixing block is movably connected with a first fastening bolt, the front and rear sides of the outer wall surface of the second pipe and near the left end are fixedly connected with a second fixing block, a connecting hole is opened in the middle part of the second fixing block, the right end of the first fastening bolt is inserted into the adjacent connecting hole, the right end of the surface of the first fastening bolt is threadedly connected with a nut, and the left side of the nut is in contact with the right side of the second fixing block.

2. The tough pipe with a deformable structure according to claim 1, characterized in that: The fixing assembly includes a connecting pipe, the right end of the hose is sleeved in the inner cavity of the connecting pipe, the right end of the inner cavity of the connecting pipe is sleeved with a support ring, and the support ring is sleeved on the right end of the inner cavity of the hose. Threaded holes are provided at the top and bottom of the side surface of the outer wall of the connecting pipe and in the middle. The top and bottom of the side wall of the second pipe are threadedly connected with second fastening bolts, and the facing ends of the two second fastening bolts are respectively threadedly connected in adjacent threaded holes.

3. The tough pipe with a deformable structure according to claim 2, characterized in that: A first adhesive layer is provided on the side surface of the inner wall of the connecting pipe, and a second adhesive layer is provided on the side surface of the outer wall of the supporting ring.

4. The tough pipe with a deformable structure according to claim 2, characterized in that: A first sealing ring is fixedly connected to the side surface of the inner wall of the second pipe near the left end, the right end of the connecting pipe surface is movably sleeved in the first sealing ring, and a second sealing ring is fixedly connected to the side surface of the inner wall of the connecting pipe.

5. The tough pipe with a deformable structure according to claim 2, characterized in that: The front and rear sides of the outer wall surface of the connecting pipe and near the left end are fixedly connected with connecting blocks, the right side of the connecting block is fixedly connected with a positioning rod, and the front and rear sides of the outer wall surface of the second pipe and near the left end are fixedly connected with a third fixing block, a socket is opened in the middle of the third fixing block, and the left ends of the two positioning rods are movably sleeved in adjacent sockets respectively.

6. The tough pipe with a deformable structure according to claim 5, characterized in that: Positioning blocks are fixedly connected to the front and rear sides of the side surface of the outer wall of the second pipe and are located in the middle, and the right end surfaces of the two positioning rods are in contact with the left sides of the adjacent positioning blocks.

7. The tough pipe with a deformable structure according to claim 1, characterized in that: The side surface of the outer wall of the hose is coated with a protective layer, and the inner wall of the hose is fixedly connected with a tensile core wire.

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