Novel pipeline connection structure

Abstract

The utility model discloses a novel pipeline connection structure which comprises a connection pipeline, a first connection pipeline is arranged at one end of the connection pipeline, a second connection pipeline is arranged at the end, away from the first connection pipeline, of the connection pipeline, a heat preservation and heat insulation cover is arranged on the outer wall of the connection pipeline in a sleeved mode, and a first elastic clamp is arranged on the outer wall of one side of the heat preservation and heat insulation cover in a sleeved mode. The outer wall of the other side of the heat preservation and heat insulation cover is sleeved with a second elastic clamp, a second auxiliary positioning plate is arranged at one end of the second elastic clamp, a second main positioning plate is arranged at the end, away from the second auxiliary positioning plate, of the second elastic clamp, and a first main positioning plate is arranged at one end of the first elastic clamp. According to the pipeline connection structure, the service life of the pipeline connection structure is prolonged, the heat preservation and heat insulation cover can be easily and stably arranged on the outer wall of the connection pipeline in a sleeving mode, the phenomenon that the heat preservation and heat insulation cover is located on the outer wall of the connection pipeline and generates displacement is reduced, and the use convenience of the pipeline connection structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline engineering technical field, concretely to a novel pipeline connection structure. BACKGROUND

[0002] Pipeline connection structure is the vital component in pipeline system, and its design and construction quality is directly related to the safety, reliable operation of the whole pipeline system, and the traditional pipeline connection mode still has many problems, so developing a novel pipeline connection structure has important practical significance.

[0003] Reference announcement number for CN212480418U a novel pipeline connection structure, it includes main pipe, connecting pipe and nut, the one end of main pipe is fixed with flared, the inside of flared is connected with inner tube, the connecting place of flared and inner tube is clamped and is equipped with rubber ring, the end away from main pipe of inner tube is fixedly connected with the one end of connecting pipe, the one end of connecting pipe surface is equipped with external thread opposite main pipe, the internal thread of external thread and nut inner wall one end is equipped with thread connection, the rubber ring of this pipeline connection structure is covered on the inner tube of connecting pipe, then the flared of main pipe is covered on rubber ring, rubber ring seals waterproof to the connecting place of main pipe and connecting pipe, the outer circle of flared opening is sealed by the reinforcing ring of rubber ring, in order to better prevent pipeline facade from leaking, the effect of preventing water leakage is good, then through screwing in nut, main pipe and connecting pipe are firmly fixed together, the structure is reasonable, uses safe and stable, and the connection operation is simple and convenient, according to above, the pipeline connection structure can be better applied, but usually inconvenient for the main body area of the connection pipeline is protected, so that the connection pipeline is easy to be damaged due to the high and low temperature erosion of the outside, and the user is often puzzled. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a novel pipeline connection structure to solve the problem that the pipeline connection structure can be better applied, but usually inconvenient for the main body area of the connection pipeline is protected, so that the connection pipeline is easy to be damaged due to the high and low temperature erosion of the outside.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A novel pipeline connection structure, including the connection pipeline, one end of the connection pipeline is equipped with first connecting pipeline, one end of the connection pipeline away from first connecting pipeline is equipped with second connecting pipeline, the outer wall of the connection pipeline is equipped with heat preservation heat insulation cover, the outer wall of one side of heat preservation heat insulation cover is equipped with first elastic clamp, the outer wall of the other side of heat preservation heat insulation cover is equipped with second elastic clamp, one end of second elastic clamp is equipped with second auxiliary locating plate, one end of second elastic clamp away from second auxiliary locating plate is equipped with second main locating plate, one end of first elastic clamp is equipped with first main locating plate, one end of first elastic clamp away from first main locating plate is equipped with first auxiliary locating plate.

[0006] Preferably, one end of the first connecting pipeline away from the connection pipeline is provided with a first threaded connector, and a first external connecting pipeline is threadedly installed at an end of the first threaded connector away from the first connecting pipeline.

[0007] Preferably, one end of the second connecting pipeline away from the connection pipeline is provided with a second threaded connector, and a second external connecting pipeline is threadedly installed at an end of the second threaded connector away from the second connecting pipeline.

[0008] Preferably, the outer wall of the first auxiliary locating plate is provided with a first nut seat, the outer wall of the first main locating plate is provided with a first locking bolt, one end of the first locking bolt is sequentially threaded through the first main locating plate and the first auxiliary locating plate and is threadedly connected with the first nut seat, and the first locking bolt and the first nut seat are arranged to allow the first elastic clamp to be sleeved on the outer wall of the heat preservation heat insulation cover.

[0009] Preferably, the inside of the heat preservation heat insulation cover is provided with equidistant through holes, both ends of the through holes extend to the outside of the heat preservation heat insulation cover, and the through holes are arranged to ensure the stability of the heat preservation heat insulation cover structure.

[0010] Preferably, the outer wall of the second auxiliary locating plate is provided with a second nut seat, the outer wall of the second main locating plate is provided with a second locking bolt, one end of the second locking bolt is sequentially threaded through the second main locating plate and the second auxiliary locating plate and is threadedly connected with the second nut seat, and the second locking bolt and the second nut seat are arranged to allow the second elastic clamp to be sleeved on the outer wall of the heat preservation heat insulation cover.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the novel pipe connection structure not only prolongs the service life of the pipe connection structure, but also makes it easier to firmly fit the thermal insulation cover on the outer wall of the connection pipe, thereby reducing the displacement of the thermal insulation cover on the outer wall of the connection pipe, and improving the convenience of using the pipe connection structure;

[0012] (1) By fitting the thermal insulation cover over the central area of ​​the outer wall of the connecting pipe, the thermal insulation cover can be used to block and protect the main area of ​​the connecting pipe, thereby reducing the erosion of the connecting pipe by external high and low temperatures, thereby effectively reducing the damage to the connecting pipe, thereby extending the service life of the pipe connecting structure;

[0013] (2) By rotating the second locking bolt, passing one end of the second locking bolt through the second main positioning plate and the second auxiliary positioning plate and screwing it into the second nut seat, the second elastic clamp can be installed on the outer wall of the right end of the thermal insulation cover. Then, by rotating the first locking bolt, passing one end of the first locking bolt through the first main positioning plate and the first auxiliary positioning plate and screwing it into the first nut seat, the first elastic clamp can be installed on the outer wall of the left end of the thermal insulation cover, thereby facilitating the thermal insulation cover to be firmly fitted on the outer wall of the connecting pipe, thereby reducing the phenomenon of displacement of the thermal insulation cover on the outer wall of the connecting pipe;

[0014] (3) By setting up the second threaded pipe and the first threaded pipe, the second external pipe and the first external pipe can be quickly installed by threaded connection, thereby improving the convenience of using the pipe connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 4 This is a left-side structural schematic diagram of the connecting pipeline of the utility model.

[0019] In the figure: 1, the adapter pipe; 2, the first connecting pipe; 3, the second connecting pipe; 4, the first threaded connector; 5, the first external connecting pipe; 6, the second threaded connector; 7, the second external connecting pipe; 8, the first elastic clamp; 9, the second elastic clamp; 10, the through hole; 11, the first main positioning plate; 12, the first auxiliary positioning plate; 13, the first nut seat; 14, the first locking bolt; 15, the heat insulation cover; 16, the second main positioning plate; 17, the second auxiliary positioning plate; 18, the second nut seat; 19, the second locking bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a novel pipeline adapter structure, including adapter pipe 1, the one end of adapter pipe 1 is equipped with first connecting pipe 2, and the one end of first connecting pipe 2 away from adapter pipe 1 is equipped with first threaded connector 4, and the one end of first threaded connector 4 away from first connecting pipe 2 is equipped with first external connecting pipe 5 by screwing,

[0022] When using, by the setting of first threaded connector 4, first external connecting pipe 5 is installed by screwing,

[0023] The one end of adapter pipe 1 away from first connecting pipe 2 is equipped with second connecting pipe 3, and the one end of second connecting pipe 3 away from adapter pipe 1 is equipped with second threaded connector 6, and the one end of second threaded connector 6 away from second connecting pipe 3 is equipped with second external connecting pipe 7 by screwing,

[0024] When using, by the setting of second threaded connector 6, second external connecting pipe 7 is installed by screwing,

[0025] The outer wall of adapter pipe 1 is equipped with heat insulation cover 15, and the inside of heat insulation cover 15 is equipped with equidistant through hole 10, and both ends of through hole 10 extend to the outside of heat insulation cover 15,

[0026] When using, by the setting of several through holes 10, the stability of heat insulation cover 15 structure is guaranteed,

[0027] A first elastic clamp 8 is mounted on the outer wall of one side of the thermal insulation cover 15, and a second elastic clamp 9 is mounted on the outer wall of the other side of the thermal insulation cover 15. One end of the second elastic clamp 9 is provided with a second auxiliary positioning plate 17, and a second nut seat 18 is provided on the outer wall of the second auxiliary positioning plate 17. A second locking bolt 19 is installed on the outer wall of the second main positioning plate 16. One end of the second locking bolt 19 passes through the second main positioning plate 16 and the second auxiliary positioning plate 17 in sequence and is threadedly connected to the second nut seat 18.

[0028] When in use, the second locking bolt 19 and the second nut seat 18 are arranged so that the second elastic clamp 9 is sleeved on the outer wall of the heat insulation cover 15;

[0029] A second main positioning plate 16 is provided at one end of the second elastic clamp 9 away from the second auxiliary positioning plate 17, a first main positioning plate 11 is provided at one end of the first elastic clamp 8, a first auxiliary positioning plate 12 is provided at one end of the first elastic clamp 8 away from the first main positioning plate 11, a first nut seat 13 is provided on the outer wall of the first auxiliary positioning plate 12, a first locking bolt 14 is installed on the outer wall of the first main positioning plate 11, one end of the first locking bolt 14 passes through the first main positioning plate 11 and the first auxiliary positioning plate 12 in sequence and is threadedly connected to the first nut seat 13;

[0030] During use, the first locking bolt 14 and the first nut seat 13 are arranged so as to sleeve the first elastic clamp 8 onto the outer wall of the heat-insulating cover 15 .

[0031] When the embodiment of the present application is in use, first, by setting the second threaded pipe 6 and the first threaded pipe 4, the second external pipe 7 and the first external pipe 5 can be quickly installed by means of threaded connection, so as to improve the convenience of installation and connection of the pipe connection structure. Then, by fitting the thermal insulation cover 15 on the central area of ​​the outer wall of the connection pipe 1, the thermal insulation cover 15 can be used to block and protect the main area of ​​the connection pipe 1, so as to reduce the erosion of the connection pipe 1 by the high and low temperature outside, thereby effectively reducing the damage to the connection pipe 1 and extending the service life of the pipe connection structure. Finally, by rotating the second Locking bolt 19, one end of the second locking bolt 19 passes through the second main positioning plate 16 and the second auxiliary positioning plate 17 and screws into the second nut seat 18, then the second elastic clamp 9 can be installed on the outer wall of the right end of the thermal insulation cover 15, and then by rotating the first locking bolt 14, one end of the first locking bolt 14 passes through the first main positioning plate 11 and the first auxiliary positioning plate 12 and screws into the first nut seat 13, the first elastic clamp 8 can be installed on the outer wall of the left end of the thermal insulation cover 15, so as to facilitate the thermal insulation cover 15 to be firmly fitted on the outer wall of the connecting pipe 1, thereby completing the use of the pipeline connecting structure.

Claims

1. A new type of pipeline connection structure, characterized by: The invention comprises a connecting pipe (1), wherein one end of the connecting pipe (1) is provided with a first connecting pipe (2), and the end of the connecting pipe (1) away from the first connecting pipe (2) is provided with a second connecting pipe (3), the outer wall of the connecting pipe (1) is provided with a heat-insulating cover (15), the outer wall of one side of the heat-insulating cover (15) is provided with a first elastic clamp (8), and the outer wall of the other side of the heat-insulating cover (15) is provided with a second elastic clamp (9), one end of the second elastic clamp (9) is provided with a second auxiliary positioning plate (17), the end of the second elastic clamp (9) away from the second auxiliary positioning plate (17) is provided with a second main positioning plate (16), one end of the first elastic clamp (8) is provided with a first main positioning plate (11), and the end of the first elastic clamp (8) away from the first main positioning plate (11) is provided with a first auxiliary positioning plate (12).

2. A novel pipeline connection structure according to claim 1, characterized in that: A first threaded pipe (4) is provided at one end of the first connecting pipe (2) away from the connecting pipe (1), and a first external pipe (5) is threadedly mounted at one end of the first threaded pipe (4) away from the first connecting pipe (2).

3. A novel pipeline connection structure according to claim 1, characterized in that: A second threaded pipe (6) is provided at one end of the second connecting pipe (3) away from the connecting pipe (1), and a second external pipe (7) is threadedly mounted at one end of the second threaded pipe (6) away from the second connecting pipe (3).

4. A novel pipeline connection structure according to claim 1, characterized in that: A first nut seat (13) is provided on the outer wall of the first auxiliary positioning plate (12), and a first locking bolt (14) is installed on the outer wall of the first main positioning plate (11). One end of the first locking bolt (14) passes through the first main positioning plate (11) and the first auxiliary positioning plate (12) in sequence and is threadedly connected to the first nut seat (13).

5. The novel pipeline connection structure according to claim 1 is characterized in that: The interior of the thermal insulation cover (15) is provided with through holes (10) at equal intervals, and both ends of the through holes (10) extend to the outside of the thermal insulation cover (15).

6. A novel pipeline connection structure according to claim 1, characterized in that: A second nut seat (18) is provided on the outer wall of the second auxiliary positioning plate (17), and a second locking bolt (19) is installed on the outer wall of the second main positioning plate (16). One end of the second locking bolt (19) passes through the second main positioning plate (16) and the second auxiliary positioning plate (17) in sequence and is threadedly connected to the second nut seat (18).

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