CN212455839U

CN212455839U - Special-shaped pipe assembly with good sealing performance

Info

Publication number: CN212455839U
Application number: CN202020348542.9U
Authority: CN
Inventors: 丁新灿
Original assignee: Suzhou Yixinhe Electronics Co ltd
Current assignee: Suzhou Yixinhe Electronics Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-02-02
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to a special pipe component with good sealing performance, which comprises a first pipe connecting shell, wherein the front surface of the first pipe connecting shell is provided with a first pipe inlet, the inner cavity of the first inlet pipe orifice is fixedly connected with a first special pipe, the front surface of the first pipe connecting shell is connected with a first fastening bolt in a penetrating way, the rear side of the first pipe receiving shell is connected with a bearing shell through a first fastening bolt, one side of the bearing shell is fixedly connected with a driving screw rod, the rear surface of the bearing shell is fixedly connected with a second connecting shell and is matched with the second fastening bolt through the cooperation of the first fastening bolt and the second fastening bolt, can be well connected and is convenient to install and disassemble, and the driving screw rod, the auxiliary rotary drum and the sealing gasket are arranged to cooperate with each other, the screw rod can be well driven to drive the auxiliary rotary drum and the sealing gasket to vertically move, and the condition that leakage and corrosion occur between the connecting parts of the special-shaped pipes can be well avoided.

Description

Special-shaped pipe assembly with good sealing performance

Technical Field

The utility model relates to a heterotypic pipe subassembly that leakproofness is good belongs to mechanical tubes subassembly technical field.

Background

The development of the special pipe is mainly the development of product varieties, including section shapes, materials and performances, and the extrusion method, the inclined die rolling method and the cold drawing method are effective methods for producing the special pipe, and are suitable for producing special pipes with various sections and materials.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a heterotypic pipe subassembly that the leakproofness is good, and the leakproofness between the holding pipe connection that can be fine has avoided revealing with the condition of corruption, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a special-shaped pipe assembly with good sealing performance comprises a first pipe receiving shell, wherein a first pipe inlet is formed in the front surface of the first pipe receiving shell, a first special-shaped pipe is fixedly connected to the inner cavity of the first pipe inlet, a first fastening bolt penetrates through the front surface of the first pipe receiving shell, the rear side of the first pipe receiving shell is connected with a bearing shell through the first fastening bolt, one side of the bearing shell is fixedly connected with a driving screw rod, the opposite side of the driving screw rod is fixedly connected with an auxiliary rotary drum, the opposite side of the auxiliary rotary drum is fixedly connected with a sealing cushion block, a placing opening is formed in the front surface of the bearing shell, a cavity is formed in one side of the placing opening, a second pipe receiving shell is fixedly connected to the rear surface of the bearing shell, a second pipe inlet is formed in the rear surface of the second pipe receiving shell, a second special-shaped pipe is fixedly connected to the inner cavity of the second pipe inlet, and, the front surface of the second inlet pipe orifice is connected to the rear surface of the bearing shell through a second fastening bolt.

Furthermore, the first pipe inlet and the second pipe inlet correspond to the placing port in size and position, and the first pipe receiving shell, the bearing shell correspond to the second pipe receiving shell in size and position.

Furthermore, the cavity is symmetrically arranged at the upper end and the lower end of the inner cavity of the placing opening, and the size of the cavity is matched with the size of the sealing gasket.

Further, the upper end and the lower end of the first special pipe and the second special pipe are fixedly connected to the opposite sides of the sealing cushion block, and the sealing cushion block is fixedly connected to the inner cavity of the bearing shell through the auxiliary rotating cylinder.

Furthermore, the driving screw rods are symmetrically connected to the top end and the bottom end of the bearing shell in a penetrating manner, and adjusting blocks are fixedly connected to the outer sides of the driving screw rods.

Furthermore, the first fastening bolts symmetrically penetrate through the left side and the right side of the front surface of the first connecting pipe shell, and the first connecting pipe shell and the second connecting pipe shell are the same in size.

The utility model discloses beneficial effect:

the utility model relates to a heterotypic pipe subassembly that leakproofness is good, through the first pipe receiving shell that is equipped with, second pipe receiving shell and bearing shell, and cooperation through first fastening bolt and second fastening bolt, connection three that can be fine, and be convenient for install and dismantle, through the drive screw rod that sets up, supplementary rotary drum and sealed the pad, the three cooperatees mutually, can be fine drive the screw rod through, drive supplementary rotary drum and sealed pad and carry out the vertical migration, the condition of leaking and corroding takes place between the special pipe connection department of avoiding that can be fine.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of a special pipe assembly with good sealing performance;

fig. 2 is an internal view of a special pipe assembly with good sealing performance;

fig. 3 is a perspective view of the special-shaped tube assembly bearing shell with good sealing performance;

reference numbers in the figures: 1. a first socket housing; 2. a first inlet pipe orifice; 3. a first mechanical tube; 4. a first fastening bolt; 5. a load-bearing shell; 6. driving the screw; 7. an auxiliary drum; 8. sealing the cushion block; 9. a placement port; 10. a cavity; 11. a second socket housing; 12. a second inlet pipe orifice; 13. a second mechanical tube; 14. a second fastening bolt; 15. and a regulating block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-3, a special pipe assembly with good sealing performance comprises a first pipe receiving housing 1, a first pipe inlet 2 is formed on the front surface of the first pipe receiving housing 1, a first special pipe 3 is fixedly connected to the inner cavity of the first pipe inlet 2, a first fastening bolt 4 is penetratingly connected to the front surface of the first pipe receiving housing 1, a bearing housing 5 is connected to the rear side of the first pipe receiving housing 1 through the first fastening bolt 4, a driving screw 6 is fixedly connected to one side of the bearing housing 5, an auxiliary drum 7 is fixedly connected to the opposite side of the driving screw 6, a sealing cushion block 8 is fixedly connected to the opposite side of the auxiliary drum 7, a placing opening 9 is formed on the front surface of the bearing housing 5, a cavity 10 is formed on one side of the placing opening 9, a second pipe receiving housing 11 is fixedly connected to the rear surface of the bearing housing 5, a second pipe inlet 12 is formed on the rear surface of the, the inner cavity of the second inlet pipe 12 is fixedly connected with a second special pipe 13, the upper end and the lower end of the rear surface of the second inlet pipe 12 are connected with second fastening bolts 14 in a penetrating manner, and the front surface of the second inlet pipe 12 is connected to the rear surface of the bearing shell 5 through the second fastening bolts 14.

In this embodiment, the first inlet pipe orifice 2 and the second inlet pipe orifice 12 correspond to the placement port 9 in size and position, the first connecting pipe shell 1, the bearing shell 5 correspond to the second connecting pipe shell 11 in size and position, the cavity 10 is symmetrically arranged at the upper end and the lower end of the inner cavity of the placement port 9, and the size of the cavity 10 is matched with the size of the sealing cushion block 8.

In this embodiment, the upper and lower ends of the first and second

special pipes

3 and 13 are fixedly connected to opposite sides of the sealing pad 8, the sealing pad 8 is fixedly connected to the inner cavity of the bearing shell 5 through the auxiliary drum 7, the driving screws 6 are symmetrically connected to the top and bottom ends of the bearing shell 5 in a penetrating manner, and the outer side of the driving screws 6 is fixedly connected to the adjusting block 15.

Example two:

as shown in fig. 2, the first fastening bolts 4 are symmetrically penetrated and connected to the left and right sides of the front surface of the first socket housing 1, and the size of the first socket housing 1 is the same as that of the second socket housing 11.

The utility model discloses a theory of operation: when the special-shaped pipe connecting device is used, the first pipe connecting shell 1 and the bearing shell 5 are connected through the first fastening bolt 4, the second pipe connecting shell 11 and the bearing shell 5 are connected through the second fastening bolt 14, the sizes of the first pipe connecting shell, the second pipe inlet 2 and the second pipe inlet 12 are the same, the first special-shaped pipe 3 to be connected is placed at the front end of the placing opening 9 through the first pipe inlet 2, the second special-shaped pipe 13 is placed at the rear end of the placing opening 9 through the second pipe inlet 12, the adjusting block 15 drives the screw rod 6 to rotate, the screw rod 6 is driven to drive the auxiliary rotary drum 7 to rotate (when the auxiliary rotary drum 7 rotates clockwise, the auxiliary rotary drum 7 ascends vertically, and when the auxiliary rotary drum rotates anticlockwise, the auxiliary rotary drum 7 drives the sealing cushion block 8 to ascend or descend vertically, and the joint of the first special-shaped pipe 3 and the second special-shaped pipe 13 is directly attached and covered.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a good heterotypic pipe assembly of leakproofness, includes first take over shell (1), its characterized in that: the front surface of the first tube receiving shell (1) is provided with a first tube inlet (2), the inner cavity of the first tube inlet (2) is fixedly connected with a first special-shaped tube (3), the front surface of the first tube receiving shell (1) is connected with a first fastening bolt (4) in a penetrating manner, the rear side of the first tube receiving shell (1) is connected with a bearing shell (5) through the first fastening bolt (4), one side of the bearing shell (5) is fixedly connected with a driving screw (6), the opposite side of the driving screw (6) is fixedly connected with an auxiliary rotating cylinder (7), the opposite side of the auxiliary rotating cylinder (7) is fixedly connected with a sealing cushion block (8), the front surface of the bearing shell (5) is provided with a placing port (9), one side of the placing port (9) is provided with a cavity (10), the rear surface of the bearing shell (5) is fixedly connected with a second tube receiving shell (11), and the rear surface of the second tube receiving shell (, the inner cavity of the second pipe inlet (12) is fixedly connected with a second special pipe (13), the upper end and the lower end of the rear surface of the second pipe inlet (12) are connected with second fastening bolts (14) in a penetrating mode, and the front surface of the second pipe inlet (12) is connected to the rear surface of the bearing shell (5) through the second fastening bolts (14).

2. The profile tube assembly with good sealing performance as claimed in claim 1, wherein: the first pipe inlet (2) and the second pipe inlet (12) correspond to the placement port (9) in size and position, and the first pipe connecting shell (1), the bearing shell (5) and the second pipe connecting shell (11) correspond in size and position.

3. The profile tube assembly with good sealing performance as claimed in claim 1, wherein: the cavity (10) is symmetrically arranged at the upper end and the lower end of the inner cavity of the placing opening (9), and the size of the cavity (10) is matched with that of the sealing cushion block (8).

4. The profile tube assembly with good sealing performance as claimed in claim 1, wherein: the upper end and the lower end of the first special pipe (3) and the upper end and the lower end of the second special pipe (13) are fixedly connected to the opposite sides of the sealing cushion block (8), and the sealing cushion block (8) is fixedly connected to the inner cavity of the bearing shell (5) through the auxiliary rotary drum (7).

5. The profile tube assembly with good sealing performance as claimed in claim 1, wherein: the driving screw rod (6) is symmetrically connected to the top and the bottom of the bearing shell (5) in a penetrating mode, and an adjusting block (15) is fixedly connected to the outer side of the driving screw rod (6).

6. The profile tube assembly with good sealing performance as claimed in claim 1, wherein: the first fastening bolts (4) are symmetrically connected to the left side and the right side of the front surface of the first connecting pipe shell (1) in a penetrating mode, and the first connecting pipe shell (1) is the same as the second connecting pipe shell (11) in size.