CN208204266U - A kind of pipe fitting of included sealing device - Google Patents
A kind of pipe fitting of included sealing device Download PDFInfo
- Publication number
- CN208204266U CN208204266U CN201820729639.7U CN201820729639U CN208204266U CN 208204266 U CN208204266 U CN 208204266U CN 201820729639 U CN201820729639 U CN 201820729639U CN 208204266 U CN208204266 U CN 208204266U
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- side wall
- pipe
- fixedly connected
- threaded rod
- arc
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Abstract
The utility model discloses a kind of pipe fittings of included sealing device, including first pipe, second pipe and connecting tube, the first pipe and the opposite side wall of second pipe are fixedly connected to third pipeline, the inside of the connecting tube is equipped with connecting cavity, two opposite one end of the third pipeline are run through the side wall of connecting tube and are all extended in connecting cavity, two opposite side walls of the third pipeline are fixedly connected to positioning ring, two opposite side walls of the positioning ring offset, the interior bottom symmetrical of the connecting cavity is set there are two supporting mechanism, the upper end side wall of two supporting mechanisms respectively with first pipe, the bottom sidewall of second pipe offsets, the upper end side wall of the connecting tube is symmetrically arranged with two the first threaded rods.The structure design of the utility model is reasonable, can not only guarantee the leakproofness between pipeline, and be convenient for the detachable maintaining of construction personnel.
Description
Technical field
The utility model relates to seal for pipe joints technical field more particularly to a kind of pipe fittings of included sealing device.
Background technique
Instantly, the development of building trade is very rapid, in building trade, can use a large amount of water pipe, spread
If when water pipe, needing to connect more water pipes, not only leakproofness is insufficient for traditional pipeline connection type, but also inconvenient
It is dismantled in construction personnel and maintains and replaces, we devise a kind of pipe fitting of included sealing device to solve above ask thus
Topic.
Utility model content
Purpose of the utility model is to solve pipeline connection instantly, not only leakproofness is insufficient, but also can be difficult to dismantle
Maintenance, and a kind of pipe fitting of the included sealing device proposed, can not only guarantee the leakproofness between pipeline, and convenient for applying
The detachable maintaining of worker person.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pipe fitting of included sealing device, including first pipe, second pipe and connecting tube, the first pipe and
The opposite side wall of two pipelines is fixedly connected to third pipeline, and the inside of the connecting tube is equipped with connecting cavity, two thirds
The opposite one end of pipeline is run through the side wall of connecting tube and is all extended in connecting cavity, the opposite side wall of two third pipelines
It is fixedly connected to positioning ring, two opposite side walls of the positioning ring offset, and the interior bottom symmetrical of the connecting cavity is equipped with two
A supporting mechanism, the upper end side wall of two supporting mechanisms offset with first pipe, the bottom sidewall of second pipe respectively, institute
The upper end side wall for stating connecting tube is symmetrically arranged with two the first threaded rods, and two first threaded rods run through the side wall of connecting tube
And it all extends in connecting cavity, and two first threaded rods and the side wall of connecting tube are rotation connection, the connecting cavity
Inside it is symmetrically arranged with two the first arc blocks, the side wall of two first arc blocks is equipped with the first extension board, and two described
One threaded rod runs through the side wall of first extension board of the same side and is threadedly coupled with it, and the inner top of the connecting cavity is symmetrically set
There are two position-limit mechanism, two position-limit mechanisms run through the side wall of the first extension board and connect with its side walls, two
The lateral wall of first threaded rod is fixedly connected to driven wheel, and the side wall of the connecting tube, which runs through, is equipped with the second threaded rod,
Second threaded rod runs through the side wall of connecting tube and is rotatablely connected with its side wall, and the bottom sidewall of second threaded rod is fixed
It is connected with fixed link, the bottom sidewall of the fixed link is fixedly connected with third threaded rod, the lower end side of the third threaded rod
Wall and the interior lower rotation of connecting cavity connect, and are symmetrically arranged with two arc sealing blocks in the connecting cavity, two arcs are close
Lateral wall of the opposite side wall of envelope block with two positioning rings offsets, and the lateral wall of two arc sealing blocks is fixedly connected with
Have the second threaded rod and third threaded rod described in the second extension board run through the second opposite extension board side wall and with its side wall
It is threadedly coupled, the opposite inner sidewall of the connecting cavity is equipped with positioning mechanism, and the side wall of two positioning mechanisms is and relatively
The side wall of arc sealing block be fixedly connected, the upper end side wall of second threaded rod is fixedly connected with rotating block, described second
The lateral wall of threaded rod is fixedly connected with and two intermeshing driving wheels of driven wheel.
Preferably, the position-limit mechanism be gag lever post, the gag lever post through the first extension board side wall and with its side wall
It is slidably connected.
Preferably, the supporting mechanism includes the supporting block that bottom in connecting cavity is arranged in, the upper end side of the supporting block
Wall is fixedly connected with the second arc block, and the upper end side wall and the bottom sidewall of third pipeline of second arc block offset.
Preferably, the positioning mechanism includes the fixed plate that connection chamber inner sidewall is arranged in, and the side wall of the fixed plate is set
There is limiting slot, sliding panel is slidably connected in the limiting slot, the side wall of the side wall and arc sealing block of the sliding panel is fixed
Connection.
Preferably, second threaded rod, fixed link and third threaded rod are integrally formed.
Preferably, the bottom sidewall of first arc block is equipped with anti-skid chequer.
In the utility model, when needing to connect first pipe with second pipe, two third pipelines are all extended to
In connecting cavity so that two opposite side walls of positioning ring offset, and make the bottom sidewalls of two third pipelines with the second arc
The upper end side wall of shape block offsets, and rotates rotating block, under the action of rotating block, is able to drive the second threaded rod, fixed link and the
The rotation of three threaded rods enables to two arc sealing blocks to carry out relative motion, and make two under the action of positioning mechanism
The opposite side wall of arc sealing block offsets with the lateral wall of positioning ring, to guarantee leakproofness, in the process of rotating block rotation
In, it can drive driving wheel and two driven wheel rotations, when two driven wheels rotate, be able to drive two the first threaded rods and turn
It is dynamic, during two the first threaded rods rotate, under the action of position-limit mechanism, it is downward to can be realized two the first arc blocks
It is mobile, so that two the first arc blocks and two the second arc blocks can play the effect of clamping to two third pipelines respectively
Fruit, to guarantee the connection effect and leakproofness of pipeline.The structure design of the utility model is reasonable, can not only guarantee between pipeline
Leakproofness, and be convenient for construction personnel detachable maintaining.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of included sealing device pipe fitting one structural schematic diagram of embodiment；
Fig. 2 be the utility model proposes a kind of included sealing device pipe fitting first pipe, connecting tube and positioning ring
Connection schematic diagram；
Fig. 3 be the utility model proposes a kind of included sealing device pipe fitting embodiment 2 schematic diagram.
In figure: 1 first pipe, 2 second pipes, 3 connecting tubes, 4 third pipelines, 5 first threaded rods, 6 rotating blocks, 7 second
Threaded rod, 8 driving wheels, 9 driven wheels, 10 arc sealing blocks, 11 first arc blocks, 12 second arc blocks, 13 fixed links, 14 supports
Block, 15 fixed plates, 16 sliding panels, 17 third threaded rods, 18 second extension boards, 19 positioning rings, 20 extension rods, 21 first extend
Plate, 22 gag lever posts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment 1
Referring to Fig.1-2, a kind of pipe fitting of included sealing device, including first pipe 1, second pipe 2 and connecting tube 3, the
One pipeline 1 and the opposite side wall of second pipe 2 are fixedly connected to third pipeline 4, and the inside of connecting tube 3 is equipped with connecting cavity, and two
The opposite one end of a third pipeline 4 is run through the side wall of connecting tube 3 and is all extended in connecting cavity, and two third pipelines 4 are opposite
Side wall be fixedly connected to positioning ring 19, two opposite side walls of positioning ring 19 offset, and the interior bottom symmetrical of connecting cavity is equipped with
Two supporting mechanisms, bottom sidewall of the upper end side wall of two supporting mechanisms respectively with first pipe 1, second pipe 2 offset, even
The upper end side wall of adapter tube 3 is symmetrically arranged with two the first threaded rods 5, and two the first threaded rods 5 are through the side wall of connecting tube 3 and equal
It extends in connecting cavity, and two the first threaded rods 5 and the side wall of connecting tube 3 are rotation connection, are symmetrically arranged in connecting cavity
Two the first arc blocks 11, the side wall of two the first arc blocks 11 are equipped with the first extension board 21, and two the first threaded rods 5 pass through
It wears the side wall of first extension board 21 of the same side and is threadedly coupled with it, the inner top of connecting cavity is symmetrically arranged with two position restrainers
Structure, two position-limit mechanisms run through the side wall of the first extension board 21 and connect with its side walls, two the first threaded rods 5 it is outer
Side wall is fixedly connected to driven wheel 9, and the side wall of connecting tube 3, which runs through, is equipped with the second threaded rod 7, and the second threaded rod 7 is through connection
The side wall of pipe 3 is simultaneously rotatablely connected with its side wall, and the bottom sidewall of the second threaded rod 7 is fixedly connected with fixed link 13, fixed link 13
Bottom sidewall be fixedly connected with third threaded rod 17, the bottom side of the wall of third threaded rod 17 and the interior lower rotation of connecting cavity connect
Connect, be symmetrically arranged with two arc sealing blocks 10 in connecting cavity, the opposite side wall of two arc sealing blocks 10 with two positioning rings
19 lateral wall offsets, and the lateral wall of two arc sealing blocks 10 is fixedly connected to 7 He of the second 18 second threaded rod of extension board
Third threaded rod 17 is connect through the side wall of the second opposite extension board 18 and with its sidewall thread, the opposite inside of connecting cavity
Wall is equipped with positioning mechanism, and the side wall of two positioning mechanisms is fixedly connected with the side wall of opposite arc sealing block 10, and second
The upper end side wall of threaded rod 7 is fixedly connected with rotating block 6, and the lateral wall of the second threaded rod 7 is fixedly connected with and two driven wheels 9
Intermeshing driving wheel 8 under the action of position-limit mechanism, can be realized two during two the first threaded rods 5 rotate
A first arc block 11 moves down, so that two the first arc blocks 11 and two the second arc blocks 12 can be respectively to two
A third pipeline 4 plays the effect of clamping, to guarantee the connection effect and leakproofness of pipeline.
In the utility model, position-limit mechanism be gag lever post 22, gag lever post 22 through the first extension board 21 side wall and and its
Side walls connection, supporting mechanism includes the supporting block 14 that bottom in connecting cavity is arranged in, and the upper end side wall of supporting block 14 is fixed
It is connected with the second arc block 12, the upper end side wall and the bottom sidewall of third pipeline 4 of the second arc block 12 offset, positioning mechanism packet
The fixed plate 15 that connection chamber inner sidewall is set is included, the side wall of fixed plate 15 is equipped with limiting slot, slidably connects cunning in limiting slot
The side wall of movable plate 16, sliding panel 16 is fixedly connected with the side wall of arc sealing block 10, the second threaded rod 7, fixed link 13 and third
Threaded rod 17 is integrally formed, and the bottom sidewall of the first arc block 11 is equipped with anti-skid chequer.
In the utility model, when needing to connect first pipe 1 and second pipe 2, two third pipelines 4 are extended
To connecting cavity, so that two opposite side walls of positioning ring 19 offset, and make the bottom sidewalls of two third pipelines 4 with
The upper end side wall of two arc blocks 12 offsets, and rotates rotating block 6, under the action of rotating block 6, is able to drive the second threaded rod 7, consolidates
Fixed pole 13 and third threaded rod 17 rotate, and under the action of positioning mechanism, two arc sealing blocks 10 are enabled to carry out relatively
Movement, and lateral wall of the side wall for making two arc sealing blocks 10 opposite with positioning ring 19 offsets, thus guarantee leakproofness,
During rotating block 6 rotates, driving wheel 8 and two driven wheels 9 can be driven to rotate, it, can when two driven wheels 9 rotate
Drive two the first threaded rod 5 rotations, can under the action of position-limit mechanism during two the first threaded rods 5 rotate
Realize that two the first arc blocks 11 move down, so that two the first arc blocks 11 and two the second arc blocks 12 can divide
It is other that the effect of clamping is played to two third pipelines 4, to guarantee the connection effect and leakproofness of pipeline.
Referring to Fig. 3, the present embodiment difference from example 1 is that: the second threaded rod 7 is internally threaded chamber,
Be equipped with extension rod 20 in thread cavity, the lateral wall of extension rod 20 is equipped with the external screw thread matched with thread cavity, extension rod 20 it is upper
End side wall is fixedly connected with the bottom sidewall of rotating block 6.
Advantage of this embodiment is that: extension rod 20 can up be rotated, so as to which rotating block 6 is extended, thus
Convenient for the operation of construction personnel.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of pipe fitting of included sealing device, including first pipe (1), second pipe (2) and connecting tube (3), feature exists
Third pipeline (4), the connecting tube are fixedly connected in the opposite side wall of, the first pipe (1) and second pipe (2)
(3) inside is equipped with connecting cavity, and two opposite one end of the third pipeline (4) are run through the side wall of connecting tube (3) and prolonged
It extends in connecting cavity, two opposite side walls of the third pipeline (4) are fixedly connected to positioning ring (19), two positioning
The opposite side wall of ring (19) offsets, and the interior bottom symmetrical of the connecting cavity is set there are two supporting mechanism, two supporting mechanisms
Bottom sidewall of the upper end side wall respectively with first pipe (1), second pipe (2) offset, the upper end side wall of the connecting tube (3)
Two the first threaded rods (5) are symmetrically arranged with, two first threaded rods (5) are run through the side wall of connecting tube (3) and extended
To connecting cavity, and the side wall of two first threaded rods (5) and connecting tube (3) is to be rotatablely connected, in the connecting cavity
Two the first arc blocks (11) are symmetrically arranged with, the side wall of two first arc blocks (11) is equipped with the first extension board (21),
Two first threaded rods (5) are threadedly coupled through the side wall of first extension board (21) of the same side and with it, the company
The inner top for connecing chamber is symmetrically arranged with two position-limit mechanisms, and two position-limit mechanisms run through the side wall of the first extension board (21) simultaneously
It is connect with its side walls, the lateral wall of two first threaded rods (5) is fixedly connected to driven wheel (9), the connection
Manage (3) side wall run through be equipped with the second threaded rod (7), second threaded rod (7) through connecting tube (3) side wall and with its side
Wall rotation connection, the bottom sidewall of second threaded rod (7) are fixedly connected with fixed link (13), the bottom of the fixed link (13)
Portion's side wall is fixedly connected with third threaded rod (17), and the bottom side of the wall of the third threaded rod (17) and the interior bottom of connecting cavity turn
It is dynamic to connect, two arc sealing blocks (10), the opposite side of two arc sealing blocks (10) are symmetrically arranged in the connecting cavity
Lateral wall of the wall with two positioning rings (19) offsets, and the lateral wall of two arc sealing blocks (10) is fixedly connected to
Two extension boards (18), second threaded rod (7) and third threaded rod (17) run through the side wall of opposite the second extension board (18)
And connect with its sidewall thread, the opposite inner sidewall of the connecting cavity is equipped with positioning mechanism, the side of two positioning mechanisms
Wall is fixedly connected with the side wall of opposite arc sealing block (10), and the upper end side wall of second threaded rod (7) is fixedly connected
Have rotating block (6), the lateral wall of second threaded rod (7) is fixedly connected with and two intermeshing actives of driven wheel (9)
It takes turns (8).
2. a kind of pipe fitting of included sealing device according to claim 1, which is characterized in that the position-limit mechanism is limit
Bar (22), the gag lever post (22) are run through the side wall of the first extension board (21) and are connect with its side walls.
3. a kind of pipe fitting of included sealing device according to claim 1, which is characterized in that the supporting mechanism includes setting
The supporting block (14) of the bottom in connecting cavity is set, the upper end side wall of the supporting block (14) is fixedly connected with the second arc block
(12), the upper end side wall of second arc block (12) and the bottom sidewall of third pipeline (4) offset.
4. a kind of pipe fitting of included sealing device according to claim 1, which is characterized in that the positioning mechanism includes setting
The fixed plate (15) in connection chamber inner sidewall is set, the side wall of the fixed plate (15) is equipped with limiting slot, sliding in the limiting slot
It is connected with sliding panel (16), the side wall of the sliding panel (16) is fixedly connected with the side wall of arc sealing block (10).
5. a kind of pipe fitting of included sealing device according to claim 1, which is characterized in that second threaded rod (7),
Fixed link (13) and third threaded rod (17) are integrally formed.
6. a kind of pipe fitting of included sealing device according to claim 1, which is characterized in that first arc block (11)
Bottom sidewall be equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729639.7U CN208204266U (en) | 2018-05-16 | 2018-05-16 | A kind of pipe fitting of included sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729639.7U CN208204266U (en) | 2018-05-16 | 2018-05-16 | A kind of pipe fitting of included sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204266U true CN208204266U (en) | 2018-12-07 |
Family
ID=64517212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729639.7U Active CN208204266U (en) | 2018-05-16 | 2018-05-16 | A kind of pipe fitting of included sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204266U (en) |
-
2018
- 2018-05-16 CN CN201820729639.7U patent/CN208204266U/en active Active
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