CN209444951U - A kind of pipeline banjo fixing butt jointing - Google Patents
A kind of pipeline banjo fixing butt jointing Download PDFInfo
- Publication number
- CN209444951U CN209444951U CN201822173293.XU CN201822173293U CN209444951U CN 209444951 U CN209444951 U CN 209444951U CN 201822173293 U CN201822173293 U CN 201822173293U CN 209444951 U CN209444951 U CN 209444951U
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- mounting blocks
- bell
- connection
- peg
- spigot joint
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Abstract
A kind of pipeline banjo fixing butt jointing, for connecting two sections of pipelines being separated from each other, including mutually equipped socket part and plug division, wherein, the socket part includes bell and spigot joint, the first mounting blocks being slidably located in outside bell and spigot joint, the outside for being connected to the first spring between bell and spigot joint and the first mounting blocks in compressive state and being arranged in parallel in the first mounting blocks with the axis of bell and spigot joint buckles, the plug division includes connection-peg, the second mounting blocks being slidably located on connection-peg, the second spring between connection-peg and the second mounting blocks is connected in compressive state and is protruded from the second mounting blocks and is buckled mutually matched boss.The utility model is compact-sized, easy for installation, completes docking for pipeline with the connection of socket part by plug division, reduces installation difficulty, improve work efficiency.
Description
Technical field
The utility model relates to a kind of fluid or gas connection connectors, belong to pipe fitting or pipe fitting technical field.
Background technique
In production and life, it is often necessary to the pipeline of two-phase seperation be interconnected to realize the stream of fluid or gas
It is dynamic.Two root canal roads are docked by the connection of pipeline frequently with a kind of mode of similar muff joint at present and are connected, the both ends of connector
Be respectively adopted thread connecting mode by sealing surfaces force together connection two segment pipes；Or use quick coupling, this connector
One side operating process is cumbersome, when installation site is inconvenient to operate, installation operation difficulty is increased, on the other hand also as hydraulic pressure
The excessive accident that will cause fluid leakage.
Utility model content
The purpose of the utility model is to provide a kind of pipeline banjo fixing butt jointings compact-sized, easy for installation, reduce installation
Difficulty improves work efficiency.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of pipeline banjo fixing butt jointing, for connecting two sections of pipelines being separated from each other, comprising:
Socket part is connected with a wherein segment pipe end；And
Plug division, one end are connected with another segment pipe end；The other end and socket part are mutually equipped,
Wherein, the socket part includes:
Bell and spigot joint is the tube-in-tube structure with centre bore, fixes on the outer wall of the tube-in-tube structure and be embedded with the first ball, cover
One end of barrel structure is provided with flange sleeve, and the other end far from flange sleeve is connected with pipe end, and the centre bore is set as
Stepped hole corresponding with shape；
First mounting blocks, are set in the periphery in the middle section of bell and spigot joint, and the inner wall of first mounting blocks is opened up along bell and spigot joint
Axially extending spiral helicine first slot rolling, first slot rolling and the first ball engagement complete the first mounting blocks and bell and spigot joint
Relative displacement；
First spring is sleeved on bell and spigot joint periphery, and is connected between flange sleeve and the first mounting blocks in compressive state；
Buckle, the outside of the first mounting blocks is arranged in parallel in the axis of bell and spigot joint,
The plug division includes:
Connection-peg is the cylinder with through-hole, fixed on the outer wall of the cylinder to be embedded with the second ball, one end of cylinder with
Pipe end is connected；The grafting flange that the other end setting of cylinder is equipped with flange sleeve,
Second mounting blocks, are set in the periphery in the middle section of connection-peg, and the inner wall of second mounting blocks is opened up along connection-peg
Axially extending spiral helicine second slot rolling, second slot rolling and the second ball engagement complete the second mounting blocks and connection-peg
Relative displacement；
Second spring is sleeved on the periphery of connection-peg, and is connected to grafting flange and the second mounting blocks in compressive state
Between；
Boss outwardly protrudes in the second mounting blocks, cooperates with buckle and fix the first mounting blocks.
Itself further improvement lies in that, the periphery of the grafting flange is arranged with sealing ring.With this, docks and complete in pipeline
Afterwards, it prevents water flow from overflowing, guarantees sealing performance.
Itself further improvement lies in that, the middle part of the buckle and the first mounting blocks are hinged, buckle far from boss one end hang down
Straight first mounting blocks are arranged outward holds out against spring in compressive state.By holding out against the restoring force of spring, by one end of buckle
Outer top, so that the other end of buckle and boss locking fix.
Itself further improvement lies in that, between the bell and spigot joint and the first mounting blocks setting by the first circlip it is fixed first
Bearing, the setting second bearing fixed by the second circlip between the connection-peg and the second mounting blocks.
Itself further improvement lies in that, second mounting blocks open up axially flat with connection-peg on the end face of grafting flange
Capable pilot hole, the guide post that setting is equipped with pilot hole on first mounting blocks.With this, when carrying out pipeline connection, energy
Enough make plug division and socket part two parts quick alignment, completes docking.
The beneficial effects of the utility model are:
The utility model is compact-sized, after socket part and plug division are connected with two segment pipes that needs are connected to respectively, leads to
Cross the mutual equipped of connection-peg and bell and spigot joint, can quickly finish the connection between pipeline, and by buckle and boss it
Between cooperation, two segment pipes are connected and are locked, easy to operate, installation is simple, improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of banjo fixing butt jointing described in the utility model；
Fig. 2 is the structural schematic diagram of the utility model socket part；
Fig. 3 is schematic diagram of the utility model socket part after 90 ° of center axis rotation；
Fig. 4 is the structural schematic diagram of the utility model plug division；
Fig. 5 is schematic diagram of the utility model plug division after 90 ° of center axis rotation；
Fig. 6 is the schematic perspective view of the utility model off-state；
Fig. 7 is the schematic perspective view of the utility model connection status.
Each list of reference numerals in figure are as follows: 1, bell and spigot joint, 2, connection-peg, the 3, first mounting blocks, the 4, second mounting blocks, 5, buckle,
6, boss, 7, hold out against spring, the 8, first spring, 9, second spring, the 10, first ball, 11, grafting flange, 12, flange sleeve, 13,
Sealing ring, the 14, first slot rolling, 15, second bearing, the 16, second circlip, 17, first bearing, the 18, first circlip, 19, guide post,
20, pilot hole, the 21, second ball, the 22, second slot rolling.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
Referring to Fig. 1, Fig. 6 and Fig. 7, the utility model provides a kind of pipeline banjo fixing butt jointing, and the pipeline banjo fixing butt jointing is used
In connecting two sections of pipelines being separated from each other, main includes the socket part and plug division being mutually equipped with, the socket part and plug division
The other end be connected respectively with two segment pipes.
The structure of the socket part mainly includes bell and spigot joint 1, the first mounting blocks 3,8 and of the first spring referring to Fig. 2 and Fig. 3
Buckle 5.Wherein, the sliding of bell and spigot joint 1 is inserted into the first mounting blocks 3, and 5 setting of buckle is in 3 outside of the first mounting blocks.
The bell and spigot joint 1 is the tube-in-tube structure with centre bore, and one end of the tube-in-tube structure is covered for being connected with pipeline
The other end of barrel structure is matched with plug division, one end of plug division cooperation is provided with flange sleeve 12, so that 1 shape of bell and spigot joint
It is similar to multi-diameter shaft.Its internal centre bore of tube-in-tube structure is arranged to stepped hole corresponding with shape.In addition, in tube-in-tube structure
Outer wall middle section be provided with the first pit, be embedded in first pit and be fixed with the first ball 10, wherein the first ball 10 is convex
For the outer wall of bell and spigot joint 1.
First mounting blocks 3 are set in the periphery in the middle section of bell and spigot joint 1, are arranged between bell and spigot joint 1 and the first mounting blocks 3
It is connected by first bearing 17, wherein first bearing 17 is embedded in by the fixation of the first circlip 18 into the first mounting blocks 3.First
Offering the first slot rolling 14 on the inner wall of mounting blocks 3, first slot rolling 14 is in the shape of a spiral along the axially extending of bell and spigot joint 1, and
One slot rolling 14 is corresponding with the first ball 10, when with bell and spigot joint 1 axial relative displacement occurs for the first mounting blocks 3, is embedded in solid
The first ball 10 being scheduled on bell and spigot joint 1 can slide in the first slot rolling 14.
First spring 8 is sleeved on 1 periphery of bell and spigot joint, and is connected to flange sleeve 12 and the first installation in compressive state
Between block 3.Described to buckle 5 as a strip square, the axis of buckle 5 and bell and spigot joint 1 is arranged in parallel in the outer of the first mounting blocks 3
Side.One end of the close flange sleeve 12 of the strip square is arranged to crotch to the bending of the first mounting blocks 3, strip square
Middle part and the first mounting blocks 3 are hinged, and the other end of strip square, which is fixedly connected with, holds out against spring 7, institute in compressive state
It states the one end for holding out against spring 7 and is connected with buckling 5, the other end for holding out against spring 7 is connected with the first mounting blocks 3.By holding out against spring 7
Restoring force, 5 one end Wai Ding will be buckled.
The structure of the plug division mainly includes connection-peg 2, the second mounting blocks 4,9 and of second spring referring to Fig. 4 and Fig. 5
Boss 6.The connection-peg 2 is actively plugged in the second mounting blocks 4, equipped with 1 phase of bell and spigot joint when use.The boss 6 is arranged
In 4 outside of the second mounting blocks, matched with buckle 5.
The connection-peg 2 is the cylinder with through-hole, and one end of the cylinder is connected with pipe end；The other end of cylinder is set
Set the grafting flange 11 being equipped with flange sleeve 12.The periphery of the grafting flange 11 is arranged with sealing ring 13, has docked in pipeline
Cheng Hou, grafting flange 11 are wanted to cooperate with flange sleeve 12, can prevent water flow from overflowing by sealing ring 13, guarantee sealing performance.?
The outer wall middle section of cylinder is provided with second dimple, is embedded in the second dimple and is fixed with the second ball 21, wherein the second ball
21 protrude from the outer wall of connection-peg 2.
Second mounting blocks 4 are set in the periphery in the middle section of connection-peg 2, are arranged between connection-peg 2 and the second mounting blocks 4
There is second bearing 15, the second bearing 15 is embedded in by the fixation of the second circlip 16 into the second mounting blocks 4.Second installation
The inner wall of block 4 opens up axially extending spiral helicine second slot rolling 22 along connection-peg 2, second slot rolling 22 and the second ball
21 is corresponding, when with connection-peg 2 axial relative displacement occurs for the second mounting blocks 4, is embedded in second be fixed on connection-peg 2
Ball 21 can slide in the second slot rolling 22.
The second spring 9 is sleeved on the periphery of connection-peg 2, and is connected to grafting flange 11 and second in compressive state
Between mounting blocks 4.The boss 6 is outwardly protruded in the second mounting blocks 4, is cooperated with buckle 5 and is fixed the first mounting blocks 3.When
When socket part and plug division are in connection status, the crotch fastener for buckling 5 lives boss 6, as shown in Figure 1 and Figure 7.
In addition, as shown in Figure 3 and Figure 5, being opened up on the end face of grafting flange 11 and connection-peg 2 in the second mounting blocks 4
Axial parallel pilot hole 20, is arranged the guide post 19 being equipped with pilot hole 20 on the first mounting blocks 3.Carrying out pipeline connection
When, plug division and socket part two parts quick alignment can be made, complete docking, improve working efficiency.
Claims (5)
1. a kind of pipeline banjo fixing butt jointing, for connecting two sections of pipelines being separated from each other, characterized in that include:
Socket part is connected with a wherein segment pipe end；And
Plug division, one end are connected with another segment pipe end；The other end and socket part are mutually equipped,
Wherein, the socket part includes:
Bell and spigot joint (1) is the tube-in-tube structure with centre bore, fixes on the outer wall of the tube-in-tube structure and be embedded with the first ball
(10), one end of tube-in-tube structure is provided with flange sleeve (12), and the other end far from flange sleeve (12) is connected with pipe end, institute
It states centre bore and is set as stepped hole corresponding with shape；
First mounting blocks (3), are set in the periphery in the middle section of bell and spigot joint (1), and the inner wall of first mounting blocks (3) is opened up along set
Axially extending spiral helicine first slot rolling (14) of connector (1), first slot rolling (14) have cooperated with the first ball (10)
At the relative displacement of the first mounting blocks (3) and bell and spigot joint (1)；
First spring (8) is sleeved on bell and spigot joint (1) periphery, and is connected to flange sleeve (12) and the first installation in compressive state
Between block (3)；
It buckles (5), the outside of the first mounting blocks (3) is arranged in parallel in the axis of bell and spigot joint (1),
The plug division includes:
Connection-peg (2) is the cylinder with through-hole, and fixation is embedded with the second ball (21) on the outer wall of the cylinder, the one of cylinder
End is connected with pipe end；The grafting flange (11) that the other end setting of cylinder is equipped with flange sleeve (12),
Second mounting blocks (4), are set in the periphery in the middle section of connection-peg (2), and the inner wall of second mounting blocks (4) is opened up along slotting
Axially extending spiral helicine second slot rolling (22) of connector (2), second slot rolling (22) have cooperated with the second ball (21)
At the relative displacement of the second mounting blocks (4) and connection-peg (2)；
Second spring (9) is sleeved on the periphery of connection-peg (2), and is connected to grafting flange (11) and second in compressive state
Between mounting blocks (4)；
Boss (6) outwardly protrudes in the second mounting blocks (4), cooperates with buckle (5) and fix the first mounting blocks (3).
2. a kind of pipeline banjo fixing butt jointing according to claim 1, characterized in that the periphery of the grafting flange (11) is arranged
There are sealing ring (13).
3. a kind of pipeline banjo fixing butt jointing according to claim 1, characterized in that the middle part of the buckle (5) and the first peace
Fill block (3) hingedly, the top for being in compressive state is arranged in vertical first mounting blocks (3) in one end of the buckle (5) far from boss (6) outward
Tight spring (7).
4. a kind of pipeline banjo fixing butt jointing according to claim 1, characterized in that the bell and spigot joint (1) and the first mounting blocks
(3) setting first bearing (17) fixed by the first circlip (18) between, the connection-peg (2) and the second mounting blocks (4) it
Between setting second bearing (15) fixed by the second circlip (16).
5. a kind of pipeline banjo fixing butt jointing according to claim 1, characterized in that the neighbouring grafting of second mounting blocks (4)
Opened up on the end face of flange (11) with the axial parallel pilot hole (20) of connection-peg (2), on first mounting blocks (3) setting with
The equipped guide post (19) of pilot hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173293.XU CN209444951U (en) | 2018-12-24 | 2018-12-24 | A kind of pipeline banjo fixing butt jointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173293.XU CN209444951U (en) | 2018-12-24 | 2018-12-24 | A kind of pipeline banjo fixing butt jointing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444951U true CN209444951U (en) | 2019-09-27 |
Family
ID=68015096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173293.XU Active CN209444951U (en) | 2018-12-24 | 2018-12-24 | A kind of pipeline banjo fixing butt jointing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028179A (en) * | 2019-12-24 | 2021-06-25 | 博西华电器（江苏）有限公司 | Household appliance pipeline butt joint private-dismantling-prevention device, gas stove and pipeline butt joint dismantling method |
| CN114932398A (en) * | 2022-06-06 | 2022-08-23 | 安徽杰蓝特新材料有限公司 | Hinge locking type RTP pipe integrated connection process |
-
2018
- 2018-12-24 CN CN201822173293.XU patent/CN209444951U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028179A (en) * | 2019-12-24 | 2021-06-25 | 博西华电器（江苏）有限公司 | Household appliance pipeline butt joint private-dismantling-prevention device, gas stove and pipeline butt joint dismantling method |
| CN114932398A (en) * | 2022-06-06 | 2022-08-23 | 安徽杰蓝特新材料有限公司 | Hinge locking type RTP pipe integrated connection process |
| CN114932398B (en) * | 2022-06-06 | 2024-02-02 | 安徽杰蓝特新材料有限公司 | Hinge lock catch type RTP pipe integral type connection process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |