CN219912100U

CN219912100U - Multi-core pipe

Info

Publication number: CN219912100U
Application number: CN202320187718.0U
Authority: CN
Inventors: 王粉荣
Original assignee: Taizhou Ocean Stainless Steel Pipe Industry Co ltd
Current assignee: Taizhou Ocean Stainless Steel Pipe Industry Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-10-27
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of multi-core pipes and discloses a multi-core pipe, which comprises two sections of mutually connected pipe bodies, wherein annular side baffles are fixedly sleeved on the outer sides of one ends of the pipe bodies, which are close to each other, fixing sleeves are movably sleeved outside the two sections of pipe bodies, one ends of the two fixing sleeves are respectively and integrally connected with a first sealing cover and a second sealing cover, the first sealing cover and the second sealing cover are mutually abutted together, the outer sides of the first sealing cover and the second sealing cover are uniformly and fixedly connected with a plurality of U-shaped locking plates, a positioning sleeve is sleeved on the outer sides of the fixing sleeves, a plurality of buffer springs are fixedly connected between the inner sides of the positioning sleeve and the outer sides of the fixing sleeve, the lower ends of the positioning sleeve are fixedly connected with supporting columns, and the lower ends of the supporting columns are fixedly connected with supporting plates. The utility model ensures that the joint of two sections of pipe bodies has good protection, external friction can not directly act on the joint of the pipe bodies, and the service life is ensured.

Description

Multi-core pipe

Technical Field

The utility model belongs to the technical field of multi-core pipes, and particularly relates to a multi-core pipe.

Background

Many pipelines in pneumatic or hydraulic control systems and metering and monitoring systems of ships and large-scale mechanical equipment are multi-core pipes, and the multi-core pipes are formed by combining core rods, sub-pipes and outer sleeves.

The joint of two sections of many core pipes of marine does not have fine connection protect function, leads to in actual use, receives vibration wearing and tearing to influence stable life, can not fine satisfy the in-service use demand.

Disclosure of Invention

The utility model aims to solve the problems and provides a multi-core pipe.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a multicore pipe, includes two sections interconnect's body, the annular side shield has all been fixedly cup jointed in the one end outside that the body is close to each other, two sections the equal movable sleeve in body is equipped with fixed sleeve, two fixed sleeve's one end is an organic whole respectively and is connected with first sealed cowling and second sealed cowling, first sealed cowling and second sealed cowling are contradicted each other together, the outside of first sealed cowling and second sealed cowling evenly fixedly connected with a plurality of U-shaped lock joint boards, fixed sleeve's outside cover is equipped with positioning sleeve, fixedly connected with a plurality of buffer springs between positioning sleeve's inboard and the fixed sleeve's the outside, positioning sleeve's lower extreme fixedly connected with support column, the lower extreme fixedly connected with backup pad of support column.

Preferably, one end of the first sealing cover is fixedly connected with an annular plug block, and one end of the second sealing cover is provided with an annular plug groove matched and plugged with the annular plug block.

Preferably, the inner sides of the first sealing cover and the second sealing cover are fixedly connected with a plurality of plug-in columns, and a plurality of plug-in holes matched with the plug-in columns are formed in the surface of the annular side baffle.

Preferably, the outside of first sealed cowling and second sealed cowling is all fixedly connected with T shape fixture block, the T shape draw-in groove of the both ends inboard of U-shaped lock joint board with T shape fixture block matching joint has all been seted up.

Preferably, the horizontal part of the U-shaped locking plate is fixedly connected with the first sealing cover and the second sealing cover through fastening bolts, and the outer side of the U-shaped locking plate is provided with an embedding groove for embedding the end heads of the fastening bolts.

Preferably, a plurality of mounting screw holes are symmetrically formed in the surface of the supporting plate, and mounting bolts are sleeved in the corresponding mounting screw holes through internal threads.

Compared with the prior art, the utility model provides a multi-core pipe, which has the following beneficial effects:

1. this multicore pipe, through the two sections body that are equipped with, two sections body are fixed to be installed together, connect the fixed sleeve of back removal, fixed sleeve promotes first sealed cowling and second sealed cowling and remove, make first sealed cowling and second sealed cowling contradict each other and link together, the annular plug block is realized both stable sealing connection with the matching grafting of annular grafting groove this moment, and the inboard of first sealed cowling and second sealed cowling is contradicted in the avris of annular side shield this moment, the matching grafting through many grafting posts of thigh and spliced eye realizes stable accurate relative connection, the matching joint of rethread T shape fixture block and T shape draw-in groove makes U-shaped lock joint board lug fast connection in the outside of first sealed cowling and second sealed cowling, the realization is fixed to the stable locking of first sealed cowling and second sealed cowling, rethread fastening bolt is fixed, realize the detachable connection to first sealed cowling and second sealed cowling, make the junction protectiveness of two sections body, outside friction can not directly be used in the body junction, life has been guaranteed.

2. This multicore pipe, through the positioning sleeve and the buffer spring that are equipped with, positioning sleeve passes through a plurality of buffer spring fixed connection in fixed telescopic outside, positioning sleeve's outside is through support column fixedly connected with backup pad to cooperate a plurality of mounting bolts to realize fixedly, can carry out effectual shock attenuation buffering protection to the junction of two sections body, improved the performance of stable use, avoid outside impact force direct action in body junction, cause the problem that body junction was drawn the damage easily.

Drawings

FIG. 1 is a schematic diagram of a multi-core tube according to the present utility model;

fig. 2 is a schematic diagram of the present enlarged structure of a multi-core tube according to the present utility model.

In the figure: 1. a tube body; 2. annular side baffles; 3. a fixed sleeve; 4. a first seal cap; 5. a second seal cap; 6. a U-shaped locking plate; 7. positioning a sleeve; 8. a buffer spring; 9. a support column; 10. a support plate; 11. an annular plug block; 12. an annular insertion groove; 13. a plug-in column; 14. a plug hole; 15. a T-shaped clamping block; 16. a T-shaped clamping groove; 17. a fastening bolt; 18. and a groove is embedded.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a multicore pipe, including two sections interconnect's body 1, the annular side shield 2 has all been fixedly cup jointed in the one end outside that body 1 is close to each other, the equal movable sleeve in two sections body 1 outsides is equipped with fixed sleeve 3, the one end of two fixed sleeve 3 is connected with first sealed cowling 4 and second sealed cowling 5 respectively an organic whole, first sealed cowling 4 and second sealed cowling 5 are contradicted each other and are in the same place, the outside of first sealed cowling 4 and second sealed cowling 5 evenly fixedly connected with a plurality of U-shaped locking plate 6, fixed sleeve 3's outside cover is equipped with positioning sleeve 7, fixedly connected with a plurality of buffer springs 8 between positioning sleeve 7's inboard and fixed sleeve 3's the outside, positioning sleeve 7's lower extreme fixedly connected with support column 9, support column 9's lower extreme fixedly connected with backup pad 10.

One end of the first sealing cover 4 is fixedly connected with an annular plug block 11, and one end of the second sealing cover 5 is provided with an annular plug groove 12 which is matched and plugged with the annular plug block 11.

The inner sides of the first sealing cover 4 and the second sealing cover 5 are fixedly connected with a plurality of plug posts 13, and a plurality of plug holes 14 which are matched and plugged with the plug posts 13 are formed in the surface of the annular side baffle plate 2.

The outer sides of the first sealing cover 4 and the second sealing cover 5 are fixedly connected with T-shaped clamping blocks 15, and T-shaped clamping grooves 16 matched and clamped with the T-shaped clamping blocks 15 are formed in the inner sides of the two ends of the U-shaped locking plate 6.

The horizontal part of the U-shaped locking plate 6 is fixedly connected with the first sealing cover 4 and the second sealing cover 5 through fastening bolts 17, and an embedding groove 18 for embedding the end of the fastening bolts 17 is formed in the outer side of the U-shaped locking plate 6.

A plurality of mounting screw holes are symmetrically formed in the surface of the supporting plate 10, and mounting bolts are sleeved in the corresponding mounting screw holes through threads.

The principle of operation of the present utility model will now be described as follows:

when the utility model is used, through the two sections of pipe bodies 1, the two sections of pipe bodies 1 are fixedly arranged together, after connection, the fixed sleeve 3 is moved, the fixed sleeve 3 pushes the first sealing cover 4 and the second sealing cover 5 to move, so that the first sealing cover 4 and the second sealing cover 5 are mutually in conflict connection, at the moment, the matching plug-in connection of the annular plug-in block 11 and the annular plug-in groove 12 realizes the stable sealing connection of the two, at the moment, the inner sides of the first sealing cover 4 and the second sealing cover 5 are in conflict with the side of the annular side baffle 2, the stable and accurate relative connection is realized through the matching plug-in connection of the plurality of plug-in posts 13 and the plug-in holes 14, the U-shaped locking plate 6 is quickly connected to the outer sides of the first sealing cover 4 and the second sealing cover 5 through the matching joint of the T-shaped clamping blocks 15 and the T-shaped clamping grooves 16, the realization is fixed to the stable locking of first sealed cowling 4 and second sealed cowling 5, the rethread fastening bolt 17 is fixed, realize the dismantlement connection to first sealed cowling 4 and second sealed cowling 5, make the junction protectiveness of two sections body 1 good, outside friction can not directly act on body 1 junction, guaranteed life, through the positioning sleeve 7 and the buffer spring 8 that are equipped with, positioning sleeve 7 passes through a plurality of buffer spring 8 fixed connection in the outside of fixed sleeve 3, positioning sleeve 7's outside passes through support column 9 fixedly connected with backup pad 10, and cooperate a plurality of mounting bolts to realize fixing, can carry out effectual shock attenuation buffering protection to the junction of two sections body 1, stable performance of using has been improved, avoid outside impact force direct action to be in body 1 junction, cause the problem of body 1 junction to be drawn the damage easily.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.

Claims

1. The utility model provides a multicore pipe, includes two sections interconnect's body (1), its characterized in that, the one end outside that body (1) is close to each other is all fixed to be cup jointed annular side shield (2), two sections all movable sleeve is equipped with fixed sleeve (3) outside body (1), two the one end of fixed sleeve (3) is an organic whole respectively connected with first sealed cowling (4) and second sealed cowling (5), first sealed cowling (4) and second sealed cowling (5) are contradicted each other and are in the same place, the outside of first sealed cowling (4) and second sealed cowling (5) evenly fixedly connected with a plurality of U-shaped lock joint boards (6), the outside cover of fixed sleeve (3) is equipped with positioning sleeve (7), fixedly connected with a plurality of buffer springs (8) between the outside of the inboard of positioning sleeve (7) and fixed sleeve (3), the lower extreme fixedly connected with support column (9) of positioning sleeve (7), the lower extreme fixedly connected with backup pad (10) of support column (9).

2. The multi-core pipe according to claim 1, wherein one end of the first sealing cover (4) is fixedly connected with an annular plug-in block (11), and one end of the second sealing cover (5) is provided with an annular plug-in groove (12) which is matched and plugged with the annular plug-in block (11).

3. The multi-core pipe according to claim 1, wherein a plurality of plug-in posts (13) are fixedly connected to the inner sides of the first sealing cover (4) and the second sealing cover (5), and a plurality of plug-in holes (14) which are matched and plugged with the plug-in posts (13) are formed in the surface of the annular side baffle plate (2).

4. The multi-core pipe according to claim 1, wherein the outer sides of the first sealing cover (4) and the second sealing cover (5) are fixedly connected with T-shaped clamping blocks (15), and the inner sides of the two ends of the U-shaped locking plate (6) are provided with T-shaped clamping grooves (16) which are matched and clamped with the T-shaped clamping blocks (15).

5. The multi-core pipe according to claim 1, wherein the horizontal part of the U-shaped locking plate (6) is fixedly connected with the first sealing cover (4) and the second sealing cover (5) through fastening bolts (17), and an embedding groove (18) for embedding the end of the fastening bolts (17) is formed in the outer side of the U-shaped locking plate (6).

6. The multi-core pipe according to claim 1, wherein a plurality of mounting screw holes are symmetrically formed in the surface of the supporting plate (10), and mounting bolts are sleeved in the corresponding mounting screw holes through threads.