CN207921546U - A kind of shift unit - Google Patents
A kind of shift unit Download PDFInfo
- Publication number
- CN207921546U CN207921546U CN201820288218.5U CN201820288218U CN207921546U CN 207921546 U CN207921546 U CN 207921546U CN 201820288218 U CN201820288218 U CN 201820288218U CN 207921546 U CN207921546 U CN 207921546U
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- CN
- China
- Prior art keywords
- shift unit
- disk
- connection pipe
- pipe body
- fixed seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to pipe installation technology fields, more particularly to a kind of shift unit, including fixed seat and the connection pipe body being set in fixed seat, limited position mechanism is arranged in the fixed seat side, the connection pipe body upper end is movably set with displaceable member, the displaceable member includes the annular end cap being movably installed at connection pipe body upper port, the disk that can be rotated along inner wall is set at the annular inner wall of annular end cap, the pipe not coaxial with disk is provided on the disk, pipe is connected to connection pipe body, the shift unit can be to there are the interface positions of the H pipes of certain deviation spacing to be adjusted, to be docked with practical H pipes just straight line to be mounted, it can be to avoid the sewer blockage caused by pipe bending, it is easy for installation.
Description
Technical field
The utility model is related to pipe installation technology field more particularly to a kind of shift units.
Background technology
H is managed（Conjugation pipe）It is for connecting vent stack and soil stack, the pipe of shape such as H and upper and lower port with bell and spigot
Part.H-type pipe fitting is the pipe fitting that drainpipe is connect with snorkel.H is managed mainly by the way that drainpipe to be connected to snorkel, thus
It avoids the air in drainpipe from arranging not going out and cause to have in pipeline pressure, influences the discharge of sewage.
But during the installation of H pipes, hole to be provided or other casings and practical row to be mounted when due to construction
Certain deviation spacing is frequently present of between water pipe, under the situation that can not change hole to be provided, in order to make installation according to original
The design requirement come carries out, it is necessary to use displacement pipe, the one end open of bend pipe goes out with practical draining main riser to be mounted
Mouthful be connected to each other, another end opening of bend pipe is then docked with pre-embedded water-proof sleeve tube, but in practical applications, H pipes due to be it is two-tube,
So the displacement installation for H pipes is very troublesome, it usually will appear position inaccurate.
Utility model content
The problem of existence position deviation between preformed hole being managed the purpose of the utility model is to overcome current H, and carry
For a kind of shift unit, the shift unit can to there are the interface positions of the H pipes of certain deviation spacing to be adjusted, so as to reality
Border H pipes just straight line to be mounted docks, can be easy for installation to avoid the sewer blockage caused by pipe bending.
The utility model is realized in this way：A kind of shift unit, including fixed seat and the connecting tube that is set in fixed seat
Limited position mechanism is arranged in body, the fixed seat side, and the connection pipe body upper end is movably set with displaceable member, the displacement group
Part includes the annular end cap being movably installed at connection pipe body upper port, and being set at the annular inner wall of annular end cap can be along inner wall
The disk of rotation is provided with the pipe not coaxial with disk on the disk, and pipe is connected to connection pipe body.
A kind of above-mentioned shift unit, the position-limit mechanism are groove, convex block clamping position limiting structure.
A kind of above-mentioned shift unit, the groove are arc groove, and convex block is arc bump, the arc groove and arc
Convex block is centrosymmetric about central point.
A kind of above-mentioned shift unit is evenly arranged with mounting hole in the fixed seat.
A kind of above-mentioned shift unit, the pipe are arranged at the one side edge of disk.
A kind of above-mentioned shift unit, the annular end cap inner wall are provided with boss, and the disk is set on boss.
A kind of above-mentioned shift unit, the boss inner wall are threadedly coupled with connection pipe body upper port.
The utility model has the following advantages that：A kind of shift unit of the utility model can be between there are certain deviation
Away from the interface positions of two sections of H pipes be adjusted, after two shift units are mounted side by side, rotate each displacement respectively
Disk on device adjusts the position of pipe respectively, dock with practical H pipes just straight line to be mounted, meets H pipes and installs
Requirement straight up and down preferably avoids the sewer blockage caused by pipe bending, easy for installation, can be according to different
Operating mode is adjusted to different distances in length range；And the shift unit reasonable design, can be separately as the displacement of drainpipe
Device uses, and shift unit that can also be in pairs as H pipes uses, and clever structure, only with a mould is opened, saves die sinking cost,
It is easy to produce.
Description of the drawings
Fig. 1 is the structural schematic diagram of shift unit；
Fig. 2 is the vertical view of shift unit；
Fig. 3 is the structural schematic diagram of the pairs of use state of shift unit；
Fig. 4 is the vertical view of the pairs of use state of shift unit；
In figure：1- fixed seats, 2- connection pipe body, 3- position-limit mechanisms, 301- arc grooves, 302- arc bumps, 4- annulars
End cap, 5- disks, 6- pipes, 7- mounting holes, 8- boss.
Specific implementation mode
With reference to specific embodiment, the utility model will be further described.
Embodiment 1：A kind of shift unit, as shown in Figs 1-4, including fixed seat 1 and the connection pipe body that is set in fixed seat
2, mounting hole 7 is provided in fixed seat 1, bolt is set in mounting hole, for fixed seat 1 to be fixed；The shape of fixed seat 1 is in
Limited position mechanism is arranged in half elliptic, 1 side of fixed seat, and position-limit mechanism groove, convex block clamp position limiting structure, the groove, convex block
It can be negative and positive buckle structure to clamp position limiting structure, it is preferred that the groove is arc groove 301, and convex block is arc bump 302,
The arc groove and arc bump are centrosymmetric about central point, i.e., the side of fixed seat 1 is elliptical side, the other side is in wave
Unrestrained linear, the benefit designed in this way is after the shift unit is horizontally rotated 180 degree, and two shift units can just engage, and is made
It is used for the shift unit of H pipes, and installation and design mold can also be facilitated while playing position-limiting action；The connecting tube
The upper end of body 2 is movably set with displaceable member, and the displaceable member includes the annular being movably installed at 2 upper port of connection pipe body
The lower end of 4 annular end cap inner wall of end cap is provided with boss 8, and 8 inner wall of boss is threadedly coupled with 2 upper port of connection pipe body, and disk 5 is set
It is placed at the inner wall above the boss of annular end cap 4, and disk 5 can be rotated along inner wall, is provided on the disk 5 and disk
Not coaxial pipe 6, pipe are integrally designed with disk, can produce various round tubes 6 in disk 5 according to actual shift distance
The different shift unit in position, pipe 6 are connected to connection pipe body 2, it is preferred that and pipe 6 is arranged at the one side edge of disk 5,
By rotating circular disc 5 displacement is realized to change position of the pipe 6 above connecting tube.
Claims (7)
1. a kind of shift unit, it is characterised in that：Including fixed seat and the connection pipe body being set in fixed seat, the fixed seat one
Limited position mechanism is arranged in side, and the connection pipe body upper end is movably set with displaceable member, and the displaceable member includes that activity is installed
Annular end cap at connection pipe body upper port is set with the disk that can be rotated along inner wall, institute at the annular inner wall of annular end cap
It states and is provided with the pipe not coaxial with disk on disk, pipe is connected to connection pipe body.
2. a kind of shift unit according to claim 1, it is characterised in that：The position-limit mechanism is groove, convex block clamping limit
Bit architecture.
3. a kind of shift unit according to claim 2, it is characterised in that：The groove is arc groove, and convex block is arc
Convex block, the arc groove and arc bump are centrosymmetric about central point.
4. a kind of shift unit according to claim 1, it is characterised in that：It is evenly arranged with mounting hole in the fixed seat.
5. a kind of shift unit according to claim 1, it is characterised in that：The pipe is set at the one side edge of disk
It sets.
6. a kind of shift unit according to claim 1, it is characterised in that：The annular end cap inner wall is provided with boss, institute
Disk is stated to be set on boss.
7. a kind of shift unit according to claim 6, it is characterised in that：The boss inner wall and connection pipe body upper port spiral shell
Line connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288218.5U CN207921546U (en) | 2018-03-01 | 2018-03-01 | A kind of shift unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288218.5U CN207921546U (en) | 2018-03-01 | 2018-03-01 | A kind of shift unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921546U true CN207921546U (en) | 2018-09-28 |
Family
ID=63602000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288218.5U Active CN207921546U (en) | 2018-03-01 | 2018-03-01 | A kind of shift unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116421315A (en) * | 2023-06-14 | 2023-07-14 | 中南大学 | Connecting device and operation navigation system |
-
2018
- 2018-03-01 CN CN201820288218.5U patent/CN207921546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116421315A (en) * | 2023-06-14 | 2023-07-14 | 中南大学 | Connecting device and operation navigation system |
| CN116421315B (en) * | 2023-06-14 | 2023-09-05 | 中南大学 | Connecting device and operation navigation system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |