CN216009900U

CN216009900U - Pipeline crossover sub that possesses quick installation function

Info

Publication number: CN216009900U
Application number: CN202121987447.4U
Authority: CN
Inventors: 叶丽军
Original assignee: Shanghai Changyi Pipeline Equipment Co ltd
Current assignee: Shanghai Changyi Pipeline Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a pipeline adapter with a quick installation function, which comprises a first joint and a second joint, wherein a first connecting disc is arranged at the right end of the first joint, a second connecting disc is attached to the right side of the first connecting disc, the second joint is arranged on the right side of the second connecting disc, and a connector is arranged at the left end of the second joint. According to the utility model, the first connecting disc and the second connecting disc are clamped and fixed, one end of the connector is rotated to the inside of the second connecting disc, the sealing ring is clamped on the surface of the connector, the fastening ring is attached to the second connecting disc, the positioning pin penetrates through the mounting hole and is fixed with the second connecting disc, the second connector can be mounted, the first connector penetrates through the first connecting disc and is directly screwed with the connector, and the leakage-proof gasket is clamped on the surface of the joint of the first connector and the connector, so that the sealing property is improved, and the water seepage phenomenon is prevented when the connector is used.

Description

Pipeline crossover sub that possesses quick installation function

Technical Field

The utility model relates to the technical field of pipeline adapter connectors, in particular to a pipeline adapter connector with a quick installation function.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, and a pipeline conversion joint is a part required for connecting pipelines with different thicknesses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline adapter with a quick installation function, which has the advantages of quick installation and good sealing performance and solves the problems that the adapter is complex in structure during installation, poor in overall sealing performance, and inconvenient to use due to the fact that water seepage occurs during use.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline adapter with a quick installation function comprises a first adapter and a second adapter, wherein a first connecting disc is arranged at the right end of the first adapter, a second connecting disc is attached to the right side of the first connecting disc, a second joint is arranged on the right side of the second connecting disc, the left end of the second joint is provided with a joint, the left end of the joint penetrates through the second connecting disc and extends to the inside of the first connecting disc, a mounting hole is arranged on the right side of the second connecting disc, a fastening ring is connected with the surface of the connector in a threaded manner, the left side of the fastening ring is attached to the right side of the second connecting disc, the right side of the fastening ring is provided with a positioning pin, the left end of locating pin runs through the mounting hole and extends to the inside of second connection pad, the right side joint of first connection pad inner chamber has the sealing washer, the one end of connector runs through to the inside of sealing washer.

Preferably, the upper end and the lower end on the right side of the second connecting disc are provided with bolts in a penetrating mode, and the left ends of the bolts penetrate through the second connecting disc and extend to the left side of the first connecting disc in a threaded sleeved mode to form fastening nuts.

Preferably, a leakage-proof gasket is bonded on the left side of the sealing ring, and an installation groove is formed in the left side of the leakage-proof gasket.

Preferably, a through hole is formed in the middle of the left side of the first connecting disc, and one end of the first connector penetrates through the through hole and extends to the inside of the mounting groove to be connected with the surface of the connector in a threaded mode.

Preferably, the mounting hole of the right side surface of the second connecting disc is annularly arranged, and the surface of the connecting head is provided with an external thread.

Preferably, a bump is fixedly mounted on the left side of the second connecting disc, and the left end of the bump is embedded into the first connecting disc.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first connecting disc and the second connecting disc are clamped and fixed, one end of the connector is rotated to the inside of the second connecting disc, the sealing ring is clamped on the surface of the connector, the fastening ring is attached to the second connecting disc, the positioning pin penetrates through the mounting hole and is fixed with the second connecting disc, the second connector can be mounted, the first connector penetrates through the first connecting disc and is directly screwed with the connector, and the leakage-proof gasket is clamped on the surface of the joint of the first connector and the connector, so that the sealing property is improved, the water seepage phenomenon is prevented when the connector is used, and the problems that the structure is complex when the connector is mounted, the whole sealing property is poor, the water seepage phenomenon can occur when the connector is used, and the connector is inconvenient for people to use are solved.

2. The first connecting disc and the second connecting disc can be connected and fixed through the bolts and the fastening nuts, the fastening ring is installed on the surface of the connector in a threaded mode, the fastening ring can be fixed with the second connecting disc, and the second connector can be installed quickly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the first land of the present invention mated with a second land of the present invention;

FIG. 3 is a right side view of a second land configuration of the present invention.

In the figure: 1. a first joint; 2. a second joint; 3. a connector; 4. a first splice tray; 5. a second connecting disc; 6. mounting holes; 7. a fastening ring; 8. positioning pins; 9. a seal ring; 10. a leak-proof gasket; 11. a through hole; 12. mounting grooves; 13. fastening a nut; 14. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a pipeline adapter with a quick installation function comprises a first adapter 1 and a second adapter 2, wherein a first connecting disc 4 is arranged at the right end of the first adapter 1, a through hole 11 is formed in the middle of the left side of the first connecting disc 4, one end of the first adapter 1 penetrates through the through hole 11 and extends into an installation groove 12 to be in threaded connection with the surface of the connector 3, a second connecting disc 5 is attached to the right side of the first connecting disc 4, bolts 14 are arranged at the upper end and the lower end of the right side of the second connecting disc 5 in a penetrating manner, the left end of each bolt 14 penetrates through the second connecting disc 5 and extends into the left side of the first connecting disc 4, a fastening nut 13 is sleeved on the left side of the bolt, an installation hole 6 on the right side surface of the second connecting disc 5 is annularly arranged, an external thread is arranged on the surface of the connector 3, a bump is fixedly arranged on the left side of the second connecting disc 5, and the left end of the bump is embedded into the first connecting disc 4, the first connecting disc 4 and the second connecting disc 5 can be connected and fixed through a bolt 14 and a fastening nut 13, the fastening ring 7 is installed on the surface of the connecting head 3 in a threaded manner and can be fixed with the second connecting disc 5, and the rapid installation of the second joint 2 is completed, the second joint 2 is arranged on the right side of the second connecting disc 5, the connecting head 3 is arranged at the left end of the second joint 2, the left end of the connecting head 3 penetrates through the second connecting disc 5 and extends into the first connecting disc 4, the right side of the second connecting disc 5 is provided with a mounting hole 6, the surface of the connecting head 3 is in threaded connection with the fastening ring 7, the left side of the fastening ring 7 is attached to the right side of the second connecting disc 5, the right side of the fastening ring 7 is provided with a positioning pin 8, the left end of the positioning pin 8 penetrates through the mounting hole 6 and extends into the second connecting disc 5, the right side of the inner cavity of the first connecting disc 4 is clamped with a sealing ring 9, a leakage-proof gasket 10 is bonded on the left side of the sealing ring 9, a mounting groove 12 is formed on the left side of the leakage-proof gasket 10, one end of the connector 3 penetrates into the sealing ring 9, the first connecting disc 4 and the second connecting disc 5 are clamped and fixed, one end of the connector 3 is rotated into the second connecting disc 5, the sealing ring 9 is clamped on the surface, the fastening ring 7 is attached to the second connecting disc 5, the positioning pin 8 penetrates through the mounting hole 6 and is fixed with the second connecting disc 5, the second connector 2 can be mounted, the first connector 1 penetrates through the first connecting disc 4 and is directly screwed with the connector 3, the leakage-proof gasket 10 is clamped on the surface of the joint of the first connector 1 and the connector 3, the sealing performance can be improved, the water seepage phenomenon can be prevented when the adapter is used, the problems that the adapter is complex in structure and poor in overall sealing performance and can occur when the adapter is mounted, the use of the utility model is inconvenient for people.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of all the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, and specific description is not given.

During the use, carry out the joint through first connection pad 4 and second connection pad 5 and fix, and rotate the inside of second connection pad 5 with the one end of connector 3, and with sealing washer 9 card on the surface, again with the laminating of tight circle 7 and second connection pad 5, pass mounting hole 6 with locating pin 8 and fix with second connection pad 5, can accomplish the installation to second joint 2, and first joint 1 passes first connection pad 4 and screws up with the direct screw thread of connector 3, leak protection packing ring 10 cards is on the surface of first joint 1 and connector 3 junction, multiplicable leakproofness, the infiltration phenomenon appears when preventing to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline crossover sub that possesses quick installation function, includes first joint (1) and second joint (2), its characterized in that: the right end of the first joint (1) is provided with a first connecting disc (4), the right side of the first connecting disc (4) is attached to a second connecting disc (5), the right side of the second connecting disc (5) is provided with a second joint (2), the left end of the second joint (2) is provided with a connector (3), the left end of the connector (3) penetrates through the second connecting disc (5) and extends into the first connecting disc (4), the right side of the second connecting disc (5) is provided with a mounting hole (6), the surface of the connector (3) is in threaded connection with a fastening ring (7), the left side of the fastening ring (7) is attached to the right side of the second connecting disc (5), the right side of the fastening ring (7) is provided with a positioning pin (8), the left end of the positioning pin (8) penetrates through the mounting hole (6) and extends into the second connecting disc (5), the right side joint of first flange (4) inner chamber has sealing washer (9), the inside of penetrating to sealing washer (9) is run through to the one end of connector (3).

2. The quick-install pipe coupling of claim 1, wherein: the upper end and the lower end on the right side of the second connecting disc (5) are provided with bolts (14) in a penetrating mode, and the left end of each bolt (14) penetrates through the second connecting disc (5) and extends to the left side of the first connecting disc (4) in a threaded sleeved mode to form a fastening nut (13).

3. The quick-install pipe coupling of claim 1, wherein: the left side of sealing washer (9) bonds has leak protection packing ring (10), mounting groove (12) have been seted up to the left side of leak protection packing ring (10).

4. The quick-install pipe coupling of claim 1, wherein: through-hole (11) have been seted up to the left middle part of first flange (4), the one end of first joint (1) runs through-hole (11) and extends to the inside of mounting groove (12) and the surface threaded connection of connector (3).

5. The quick-install pipe coupling of claim 1, wherein: the mounting hole (6) on the right side surface of the second connecting disc (5) is annularly arranged, and external threads are arranged on the surface of the connector (3).

6. The quick-install pipe coupling of claim 1, wherein: the left side of the second connecting disc (5) is fixedly provided with a lug, and the left end of the lug is embedded into the first connecting disc (4).