Flexible pipeline sealing connecting pipe

Abstract

The utility model relates to the technical field of flexible pipelines, and discloses a flexible pipeline sealing connecting pipe which comprises a first flexible pipeline, and a second flexible pipeline is arranged on the right side of the first flexible pipeline. According to the flexible pipeline sealing connecting pipe, the mounting pipe, the hoop, the fixing hole, the spring gasket and the nut are arranged, after the mounting pipe is inserted, the elastic sleeve is arranged on one side of the outer portion of the first flexible pipeline and one side of the outer portion of the second flexible pipeline in a sleeving mode, and then the hoop is placed outside the elastic sleeve; after the first flexible pipeline and the second flexible pipeline are well placed, the mounting bolts are screwed into the fixing holes to limit and fix the connecting blocks, so that the hoops are fixed outside the first flexible pipeline and the second flexible pipeline, the elastic sleeves can protect the first flexible pipeline and the second flexible pipeline, and the joints of the first flexible pipeline and the mounting pipe can be sealed by screwing the hoops; the problems that the edge of a flexible pipeline is inconvenient to support and fix, the exterior of the flexible pipeline is prone to damage, and use is prone to be affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flexible pipeline technical field, concretely is a flexible pipeline sealing connection pipe. BACKGROUND

[0002] Flexible pipeline refers to the pipeline that can produce significant deformation under external force, and its carrying capacity depends on the support of surrounding soil, and flexible pipeline mainly includes corrugated pipe, rubber hose and hose joint etc, is widely used in building, industry, agriculture and other fields, is often used for conveying liquid, gas and powdery material, and is suitable for different working environments, and flexible pipeline sealing connection pipe needs to be used when using flexible pipeline.

[0003] Common flexible pipeline sealing connection pipe still has some problems, for example, when using flexible pipeline, pipeline connection needs to be used, but it is inconvenient to support and fix the edge of flexible pipeline, and the outside of flexible pipeline is easy to be damaged, which can easily affect use.

[0004] Therefore, we propose a flexible pipeline sealing connection pipe to improve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a flexible pipeline sealing connection pipe to solve the problem that it is inconvenient to support and fix the edge of flexible pipeline in the background art, and the outside of flexible pipeline is easy to be damaged, which can easily affect use.

[0006] To achieve the above object, the utility model provides the following technical scheme: a flexible pipeline sealing connection pipe, including first flexible pipeline, the right side of first flexible pipeline is provided with second flexible pipeline, the left and right sides of corrugated pipe are fixedly connected with connecting plate between first flexible pipeline and second flexible pipeline, and the outside of first flexible pipeline and second flexible pipeline is provided with fixed structure.

[0007] Fixed structure includes installation pipe, elastic sleeve and hoop, one side of the outside of first flexible pipeline and second flexible pipeline close to the middle is provided with elastic sleeve, one side of the inside of first flexible pipeline and second flexible pipeline close to the middle is provided with installation pipe, the outside of elastic sleeve is provided with hoop, and the front and rear ends of the top of hoop are fixedly connected with connecting block, the inside of connecting block is provided with installation bolt, the rear end outside installation bolt is provided with nut, and spring washer is arranged between nut and connecting block.

[0008] As a further technical scheme of the utility model, the installation pipe is embedded in the inside of first flexible pipeline and second flexible pipeline respectively, and the installation pipe is in close contact with the inside of first flexible pipeline and second flexible pipeline respectively.

[0009] As a further technical scheme of the utility model, the connecting block is fixed through mounting bolts and fixing holes, and the spring washer is arranged at the rear end outside the mounting bolt.

[0010] As a further technical scheme of the utility model, the upper and lower ends of the left side of the connecting plate are fixedly connected with threaded sleeves, the threaded sleeves are internally provided with threaded rods, the upper and lower ends of the right side of the connecting plate are fixedly connected with rotating grooves, and the rotating grooves are internally provided with rotating blocks.

[0011] As a further technical scheme of the utility model, the threaded rods and the threaded sleeves are arranged at the upper and lower ends of the corrugated pipe, and the threaded rods and the threaded sleeves are matched with each other.

[0012] As a further technical scheme of the utility model, the rotating block is arranged in the rotating groove, and the rotating block rotates in the rotating groove.

[0013] As a further technical scheme of the utility model, the side close to the middle of the elastic sleeve is fixedly connected with a fixed plate, mounting grooves are formed in the upper and lower ends and the front and rear ends in the fixed plate, fixed blocks are fixedly connected to the upper and lower ends and the front and rear ends of the side close to the outside of the connecting plate, mounting holes are formed in the fixed blocks, fixed bolts are arranged in the mounting holes, and sealing pads are arranged between the connecting plate and the fixed plate.

[0014] As a further technical scheme of the utility model, the fixed blocks are embedded in the mounting grooves, and the fixed blocks are fixed through the fixed bolts and the mounting holes.

[0015] Compared with the prior art, the utility model has the advantages that the flexible pipeline sealing connecting pipe can conveniently support and fix the edges of the flexible pipelines, can conveniently adjust the connecting pipe according to the length between the pipelines, and can conveniently connect and seal between the fixed plate and the connecting plate.

[0016] (1) through being provided with the mounting pipe, the elastic sleeve, the hoop, the fixing hole, the spring washer and the nut, the mounting pipe is embedded in one side inside the first flexible pipeline and the second flexible pipeline, the elastic sleeve is sleeved on the other side outside the first flexible pipeline and the second flexible pipeline after being inserted into the mounting pipe, the elastic sleeve is arranged inside the mounting pipe, then the hoop is placed outside the elastic sleeve, and the mounting bolt is screwed into the inside of the fixing hole to limit and fix the connecting block, so that the hoop can be fixed outside the first flexible pipeline and the second flexible pipeline, the elastic sleeve can protect the first flexible pipeline and the second flexible pipeline, the first flexible pipeline and the second flexible pipeline are prevented from being damaged by the tightened hoop, and the connection between the first flexible pipeline and the mounting pipe can be sealed by tightening the hoop.

[0017] (2) by being provided with the corrugated pipe, threaded rod, threaded sleeve, rotating groove and rotating block, the length of the corrugated pipe is adjusted according to the distance between the first flexible pipe and the second flexible pipe, the threaded rod is rotated, the threaded rod is rotated in the inside of the threaded sleeve, the rotating block is abutted in the inside of the rotating groove to control the length of the threaded rod, the connecting plate is pushed to adjust the length of the corrugated pipe, the flexibility is improved and the application range is increased by adjusting the length of the corrugated pipe;

[0018] (3) by being provided with the sealing gasket, fixed block, mounting groove, fixed bolt and mounting hole, the fixed block on one side of the connecting plate is embedded in the inside of the mounting groove, the fixed bolt is screwed into the inside of the mounting hole to limit and fix the fixed block, so that the fixed plate and the connecting plate are connected and fixed, the sealing gasket between the fixed plate and the connecting plate can increase the sealing between the fixed plate and the connecting plate, and the fixed plate and the connecting plate are fixed to complete the connection of the first flexible pipe and the second flexible pipe. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0020] Figure 2 It is a hoop side view enlarged structure schematic view of the utility model;

[0021] Figure 3 It is a connecting plate side view enlarged structure schematic view of the utility model;

[0022] Figure 4 It is a Figure 1 It is a section enlarged structure schematic view of A in the utility model.

[0023] In the drawing: 1, first flexible pipe; 2, mounting pipe; 3, elastic sleeve; 4, hoop; 5, corrugated pipe; 6, threaded rod; 7, threaded sleeve; 8, fixed plate; 9, second flexible pipe; 10, sealing gasket; 11, connecting plate; 12, rotating groove; 13, fixed block; 14, mounting groove; 15, fixed bolt; 16, fixed hole; 17, mounting bolt; 18, spring washer; 19, nut; 20, connecting block; 21, mounting hole; 22, rotating block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4The utility model provides a kind of flexible pipeline sealing connecting pipe, first flexible pipeline 1 is provided with second flexible pipeline 9 in the right side of first flexible pipeline 1, corrugated pipe 5 is arranged between first flexible pipeline 1 and second flexible pipeline 9, the left and right sides of corrugated pipe 5 are fixedly connected with connecting plate 11, and the outside of first flexible pipeline 1 and second flexible pipeline 9 is provided with fixed structure;

[0026] Fixed structure includes installation pipe 2, elastic sleeve 3 and hoop 4, and the side of first flexible pipeline 1 and second flexible pipeline 9 outside near middle is provided with elastic sleeve 3, and the side of first flexible pipeline 1 and second flexible pipeline 9 inside near middle is provided with installation pipe 2, and the outside of elastic sleeve 3 is provided with hoop 4, and the front and rear ends of the top of hoop 4 are fixedly connected with connecting block 20, and the inside of connecting block 20 is provided with mounting bolt 17, and the rear end of mounting bolt 17 outside is provided with nut 19, and spring washer 18 is arranged between nut 19 and connecting block 20;

[0027] Installation pipe 2 is respectively embedded in the inside of first flexible pipeline 1 and second flexible pipeline 9, and installation pipe 2 is respectively in close contact with the inside of first flexible pipeline 1 and second flexible pipeline 9, connecting block 20 is fixed by mounting bolt 17 and fixed hole 16, and spring washer 18 is arranged at the rear end outside installation bolt 17;

[0028] Specifically, as shown in Figure 1 And Figure 2 Installation pipe 2 is respectively embedded in the inside of first flexible pipeline 1 and second flexible pipeline 9, and after inserting installation pipe 2, elastic sleeve 3 is again sleeved on the side of first flexible pipeline 1 and second flexible pipeline 9 outside, and elastic sleeve 3 is arranged in the inside of installation pipe 2, then hoop 4 is placed to the outside of elastic sleeve 3, after being placed, mounting bolt 17 is screwed into the inside of fixed hole 16 to limit and fix connecting block 20, so that hoop 4 can be fixed on the outside of first flexible pipeline 1 and second flexible pipeline 9, elastic sleeve 3 can protect first flexible pipeline 1 and second flexible pipeline 9, prevent hoop 4 from being tightened and hurting first flexible pipeline 1 and second flexible pipeline 9, and the connection between first flexible pipeline 1 and installation pipe 2 can be sealed by tightening hoop 4.

[0029] The upper and lower ends of the left side of connecting plate 11 are fixedly connected with threaded sleeve 7, the inside of threaded sleeve 7 is provided with threaded rod 6, the upper and lower ends of the right side of connecting plate 11 are fixedly connected with rotating groove 12, the inside of rotating groove 12 is provided with rotating block 22, the right side of rotating block 22 is fixedly connected with threaded rod 6, threaded rod 6 and threaded sleeve 7 are arranged at the upper and lower ends of corrugated pipe 5, threaded rod 6 and threaded sleeve 7 cooperate with each other, rotating block 22 is arranged in the inside of rotating groove 12, and rotating block 22 rotates in the inside of rotating groove 12;

[0030] Specifically, as shown in Figure 1 AndFigure 4 As shown, when the length of the bellows 5 needs to be adjusted according to the distance between the first flexible pipe 1 and the second flexible pipe 9, the threaded rod 6 is rotated inside the threaded sleeve 7, and when the threaded rod 6 is rotated, the rotating block 22 will abut against the inside of the rotating groove 12 to control the length of the threaded rod 6 exposed outside, so as to push the connecting plate 11 to adjust the length of the bellows 5, and adjusting the length of the bellows 5 can improve flexibility and increase the scope of application.

[0031] The elastic sleeve 3 is fixedly connected with a fixed plate 8 on one side close to the middle, and mounting grooves 14 are formed in the upper and lower ends and the front and rear ends inside the fixed plate 8. The upper and lower ends and the front and rear ends of the connecting plate 11 close to the outer side are fixedly connected with fixed blocks 13, and mounting holes 21 are formed in the inside of the fixed blocks 13. The inside of the mounting holes 21 is provided with fixed bolts 15, and the connecting plate 11 and the fixed plate 8 are provided with sealing gaskets 10 therebetween. The fixed blocks 13 are embedded in the inside of the mounting grooves 14, and the fixed blocks 13 are fixed through the fixed bolts 15 and the mounting holes 21.

[0032] Specifically, as shown in Figure 1 , Figure 3 and Figure 4 , the fixed blocks 13 on one side of the connecting plate 11 are embedded in the inside of the mounting grooves 14, and the fixed bolts 15 are screwed into the inside of the mounting holes 21 to limit and fix the fixed blocks 13, so as to connect and fix the fixed plate 8 and the connecting plate 11. The sealing gaskets 10 between the fixed plate 8 and the connecting plate 11 can increase the sealing between the fixed plate 8 and the connecting plate 11, and the fixing of the fixed plate 8 and the connecting plate 11 can complete the connection of the first flexible pipe 1 and the second flexible pipe 9.

[0033] Working principle: the utility model discloses when using the installation pipe 2 is embedded in the one side inside first flexible pipe 1 and second flexible pipe 9 respectively, after inserting installation pipe 2, the elastic sleeve 3 is again covered in the one side outside first flexible pipe 1 and second flexible pipe 9, and the elastic sleeve 3 is arranged inside installation pipe 2, then again put the hoop 4 to the outside of elastic sleeve 3, after putting well, installation bolt 17 is screwed into the inside fixed hole 16 and is limited to fixed to connecting block 20, so that the hoop 4 can be fixed outside first flexible pipe 1 and second flexible pipe 9, the elastic sleeve 3 can protect first flexible pipe 1 and second flexible pipe 9, prevent the hoop 4 from tightening and hurting first flexible pipe 1 and second flexible pipe 9, tighten the hoop 4 can seal the connecting place of first flexible pipe 1 and installation pipe 2, need according to the distance between first flexible pipe 1 and second flexible pipe 9 the length of bellows 5 is adjusted, rotate screw rod 6, screw rod 6 rotates in the inside thread sleeve 7, when screw rod 6 rotates, the rotating block 22 will be controlled the length of screw rod 6 outside leakage in the inside control groove 12, so as to push the connecting plate 11 and adjust the length of bellows 5, adjust the length of bellows 5 can improve flexibility, increase the scope of application, the fixed block 13 of connecting plate 11 side is embedded in the inside installation groove 14, the fixed bolt 15 is screwed into the inside installation hole 21 and is limited to fixed to fixed block 13, so that fixed plate 8 and connecting plate 11 can be connected and fixed, the sealing gasket 10 between fixed plate 8 and connecting plate 11 can increase the sealing property between fixed plate 8 and connecting plate 11, and the fixed plate 8 and connecting plate 11 fixed can complete the connection of first flexible pipe 1 and second flexible pipe 9.

[0034] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalents of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A flexible pipe sealing connection pipe, comprising a first flexible pipe (1), characterized in that: A second flexible pipe (9) is provided on the right side of the first flexible pipe (1), a corrugated pipe (5) is provided between the first flexible pipe (1) and the second flexible pipe (9), a connecting plate (11) is fixedly connected to the left and right sides of the corrugated pipe (5), and a fixed structure is provided on the outside of the first flexible pipe (1) and the second flexible pipe (9). The fixing structure includes an installation tube (2), an elastic sleeve (3), and a clamp (4). An elastic sleeve (3) is provided on the outer side of the first flexible pipe (1) and the second flexible pipe (9) near the middle. An installation tube (2) is provided on the inner side of the first flexible pipe (1) and the second flexible pipe (9) near the middle. A clamp (4) is provided on the outer side of the elastic sleeve (3). A connecting block (20) is fixedly connected to the front and rear ends of the top of the clamp (4). An installation bolt (17) is provided inside the connecting block (20). A nut (19) is provided at the rear end of the installation bolt (17). A spring washer (18) is provided between the nut (19) and the connecting block (20).

2. The flexible pipe sealing connection pipe according to claim 1, characterized in that: The installation tube (2) is embedded inside the first flexible pipe (1) and the second flexible pipe (9) respectively, and the installation tube (2) is in close contact with the interior of the first flexible pipe (1) and the second flexible pipe (9) respectively.

3. The flexible pipe sealing connection pipe according to claim 1, characterized in that: The connecting block (20) is fixed by mounting bolts (17) and fixing holes (16), and the spring washer (18) is located at the rear end outside the mounting bolts (17).

4. A flexible pipe sealing connection pipe according to claim 1, characterized in that: The upper and lower ends of the left side of the connecting plate (11) are fixedly connected to threaded sleeves (7), and the threaded sleeves (7) are provided with threaded rods (6). The upper and lower ends of the right side of the connecting plate (11) are fixedly connected to rotating grooves (12), and rotating blocks (22) are provided inside the rotating grooves (12). The right side of the rotating blocks (22) is fixedly connected to the threaded rods (6).

5. A flexible pipe sealing connection pipe according to claim 4, characterized in that: The threaded rod (6) and the threaded sleeve (7) are located at the upper and lower ends of the bellows (5), and the threaded rod (6) and the threaded sleeve (7) cooperate with each other.

6. A flexible pipe sealing connection pipe according to claim 4, characterized in that: The rotating block (22) is disposed inside the rotating groove (12) and rotates inside the rotating groove (12).

7. A flexible pipe sealing connection pipe according to claim 1, characterized in that: The elastic sleeve (3) is fixedly connected to a fixing plate (8) on the side near the middle. The upper and lower ends and the front and rear ends of the fixing plate (8) are respectively provided with mounting grooves (14). The upper and lower ends and the front and rear ends of the connecting plate (11) are respectively fixedly connected to fixing blocks (13) on the side near the outside. The fixing blocks (13) are provided with mounting holes (21). Fixing bolts (15) are provided inside the mounting holes (21). A sealing gasket (10) is provided between the connecting plate (11) and the fixing plate (8).

8. A flexible pipe sealing connection pipe according to claim 7, characterized in that: The fixing block (13) is embedded inside the mounting groove (14) and is fixed by fixing bolts (15) and mounting holes (21).

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