CN211975974U - Loose joint type flow dividing switch - Google Patents
Loose joint type flow dividing switch Download PDFInfo
- Publication number
- CN211975974U CN211975974U CN202020401810.9U CN202020401810U CN211975974U CN 211975974 U CN211975974 U CN 211975974U CN 202020401810 U CN202020401810 U CN 202020401810U CN 211975974 U CN211975974 U CN 211975974U
- Authority
- CN
- China
- Prior art keywords
- switch main
- main body
- switch
- movable mounting
- joint type
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
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Abstract
The utility model discloses a loose joint type flow dividing switch, which comprises a switch main body, wherein the switch main body adopts a cross structure, movable mounting rings for connecting pipelines are sleeved on four ports of the switch main body, a raised snap ring is arranged at the position of the switch main body, and the movable mounting rings are movably clamped on the ports of the switch main body through the snap ring; the inside center department of switch main part is provided with the case ball, and cross central through-hole has been seted up at case ball center department, and the top and the bottom of case ball are passed through sealed bearing and are rotated and install in the switch main part, and the rotation handle that can rotate the valve core ball is installed at the top of case ball, the utility model is suitable for a liquid reposition of redundant personnel, the device only need peg graft the pipeline on the end of switch main part when the installation pipeline, rotatory movable mounting ring can again to make the simple to operate of pipeline, the device of being convenient for changes and maintains, and the switch is difficult for leaking with the pipe connection position when the device uses.
Description
Technical Field
The utility model belongs to the technical field of the shunt switch, specifically a loose joint formula shunt switch.
Background
The shunt switch is a device for dividing a main flow into a plurality of branch flows in the process of fluid diversion;
however, most of the existing shunt switches are simple in structure, when the shunt switches are used, the shunt switches are troublesome to install, the connection pipe positions of the shunt switches need to be sealed for many times, the shunt switches are inconvenient, water leakage at the interface positions can occur easily, and the requirements of people are difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a loose joint formula flow divider switch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a loose joint type flow dividing switch comprises a switch main body, wherein the switch main body is of a cross structure, each port of the switch main body is provided with a connecting end, a movable mounting ring for connecting a pipeline is sleeved on each connecting end, a raised clamping ring is further arranged at each port of the switch main body, and the movable mounting ring is movably clamped on the switch main body through the clamping ring;
the switch is characterized in that a valve core ball is arranged at the center inside the switch main body, a cross-shaped central through hole is formed in the center of the valve core ball, the top and the bottom of the valve core ball are rotatably installed on the switch main body through a sealing bearing, and a rotating handle capable of rotating the valve core ball is installed at the top of the valve core ball.
Preferably, the inner wall of the movable mounting ring is provided with a groove, and the groove is sleeved on the snap ring.
Preferably, one side of the groove adopts a slope structure, and one side of the clamping ring, which is butted with the groove, adopts a slope structure matched with the slope structure of the groove.
Preferably, the inner wall of the outer end of the movable mounting ring adopts a thread structure.
Preferably, the outer diameter of the port of the switch main body is larger than the outer diameter of the connecting end, so that the connecting position of the connecting end and the switch main body is in a step structure, and the movable mounting ring is positioned at the step structure of the switch main body.
Preferably, a seal ring is arranged at the cross position of the switch main body, and the length of the seal ring is greater than the diameter of the central through hole.
The utility model relates to a loose joint formula flow divider switch, the device through cup joint the movable mounting ring on each port of switch main part, and the movable mounting ring can rotate and horizontal migration on the switch main part, its one end inner wall adopts the helicitic texture, such structural arrangement makes the device when installing the pipeline, only need to peg graft the pipeline on the end of switch main part, rotate the movable mounting ring again, thus make the installation of pipeline convenient, the convenient change and maintenance of the device;
the utility model discloses in, the movable mounting ring inner wall is seted up flutedly, and one side of recess adopts domatic structure, and the domatic structure who mutually supports with recess domatic structure is adopted with one side of recess butt joint to the snap ring, and when the movable mounting ring was rotatory like this, the snap ring can inseparable contact with the recess to make the device's leakproofness higher, prevent to appear the phenomenon that the joint position leaks.
Drawings
Fig. 1 is a schematic view of the overall structure of a loose joint type flow dividing switch of the present invention;
fig. 2 is a schematic view of the internal structure of a loose-joint type flow dividing switch of the present invention;
fig. 3 is a cross-sectional view of a valve core ball in the loose joint type flow dividing switch of the present invention.
Reference numerals: 1. a rotation handle; 2. sealing the bearing; 3. connecting the end heads; 4. a movable mounting ring; 5. a switch main body; 6. a valve core ball; 7. a snap ring; 8. a groove; 9. a seal ring; 10. a central through hole.
Detailed Description
The following will further describe a specific embodiment of a loose joint type flow dividing switch of the present invention with reference to fig. 1 to 3. The utility model relates to a loose joint formula shunt canalization switch is not limited to the description of following embodiment.
Example 1:
the embodiment provides a specific structure of a loose joint type shunt volume switch, as shown in fig. 1 to 3, which includes a switch main body 5, and is characterized in that: the switch main body 5 adopts a cross structure, each port of the switch main body 5 is provided with a connecting end 3, the connecting end 3 is sleeved with a movable mounting ring 4 for connecting a pipeline, a raised clamping ring 7 is also arranged at the port of the switch main body 5, and the movable mounting ring 4 is movably clamped on the switch main body 5 through the clamping ring 7;
the inside center department of switch main part 5 is provided with case ball 6, criss-cross central through hole 10 has been seted up at case ball 6 center department, the top and the bottom of case ball 6 are passed through sealed bearing 2 and are rotated and install on switch main part 5, the twist grip 1 that can rotate case ball 6 is installed at the top of case ball 6, the port external diameter of switch main part 5 is greater than the external diameter of connecting end 3, it is the stair structure to make connecting end 3 and switch main part 5 hookup location, movable mounting ring 4 is located switch main part 5's stair structure department, the inner wall of movable mounting ring 4 outer ends adopts the helicitic texture.
By adopting the technical scheme:
can install the pipeline centre gripping on switch main part 5's connection end 3 through movable mounting ring 4, when using, at first inside slip movable mounting ring 4, the pipeline that will wait to connect is cup jointed on switch main part 5's connection end 3 again, inside slip pipeline, paste the stair structure department at switch main part 5 and connection end 3 hookup location until the one end of pipeline, then rotatory movable mounting ring 4, because the inner wall of movable mounting ring 4 outer end adopts the helicitic texture, this helicitic texture cooperatees with the helicitic texture of pipeline outer wall, such structure setting makes the device when the installation pipeline, only need rotatory movable mounting ring 4 can, thereby make the simple to operate of pipeline, it changes and maintains to be convenient for the device.
Example 2:
in this embodiment, a specific structure of a loose-joint type shunt switch is provided, as shown in fig. 1 to 3, a groove 8 is formed in an inner wall of the movable mounting ring 4, and the groove 8 is sleeved on the snap ring 7.
One side of the groove 8 adopts a slope structure, and one side of the clamping ring 7, which is butted with the groove 8, adopts a slope structure matched with the slope structure of the groove 8.
The cross-shaped position of the switch main body 5 is provided with a sealing ring 9, and the length of the sealing ring 9 is larger than the diameter of the central through hole 10.
By adopting the technical scheme:
because one side of the groove 8 adopts a slope structure and the side, which is butted with the groove 8, of the clamping ring 7 adopts a slope structure which is matched with the slope structure of the groove 8, the clamping ring 7 can be in close contact with the groove 8 when the movable mounting ring 4 rotates, the sealing performance of the device is higher, and the phenomenon of water leakage at the joint position is prevented;
the cross-shaped cross position of the switch main body 5 is provided with a sealing ring 9, when a central through hole 10 at the center of the valve core ball 6 rotates to the position of the sealing ring 9, the device is in a closed state, otherwise, the device is an opening device, and when the device is in an open state, the device is in a four-way shunt switch structure.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A loose joint type shunt switch comprises a switch main body (5), and is characterized in that: the switch main body (5) is of a cross structure, each port of the switch main body (5) is provided with a connecting end (3), a movable mounting ring (4) for connecting a pipeline is sleeved on each connecting end (3), a raised clamping ring (7) is further arranged at the port of the switch main body (5), and the movable mounting ring (4) is movably clamped on the switch main body (5) through the clamping ring (7);
switch main part (5) inside center department is provided with valve core ball (6), crisscross central through-hole (10) have been seted up to valve core ball (6) center department, the top and the bottom of valve core ball (6) are passed through sealed bearing (2) and are rotated the installation and are in on the switch main part (5), the top of valve core ball (6) is installed and is rotated the twist grip (1) of valve core ball (6).
2. The loose-joint type shunt power switch according to claim 1, wherein: a groove (8) is formed in the inner wall of the movable mounting ring (4), and the groove (8) is sleeved on the snap ring (7).
3. The loose-joint type shunt power switch according to claim 2, wherein: one side of the groove (8) adopts a slope structure, and one side of the clamping ring (7) butted with the groove (8) adopts a slope structure matched with the slope structure of the groove (8).
4. The loose-joint type shunt power switch according to claim 1, wherein: the inner wall of the outer end of the movable mounting ring (4) adopts a threaded structure.
5. The loose-joint type shunt power switch according to claim 1, wherein: the outer diameter of the port of the switch main body (5) is larger than that of the connecting end head (3), so that the connecting end head (3) and the connecting position of the switch main body (5) are in a step structure, and the movable mounting ring (4) is located at the step structure of the switch main body (5).
6. The loose-joint type shunt power switch according to claim 1, wherein: the cross-shaped cross position of the switch main body (5) is provided with a sealing ring (9), and the length of the sealing ring (9) is larger than the diameter of the central through hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401810.9U CN211975974U (en) | 2020-03-26 | 2020-03-26 | Loose joint type flow dividing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401810.9U CN211975974U (en) | 2020-03-26 | 2020-03-26 | Loose joint type flow dividing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211975974U true CN211975974U (en) | 2020-11-20 |
Family
ID=73381133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020401810.9U Expired - Fee Related CN211975974U (en) | 2020-03-26 | 2020-03-26 | Loose joint type flow dividing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211975974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187978A (en) * | 2021-05-28 | 2021-07-30 | 深圳市伙伴气动精密机械有限公司 | Pneumatic pipe joint and using method thereof |
-
2020
- 2020-03-26 CN CN202020401810.9U patent/CN211975974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187978A (en) * | 2021-05-28 | 2021-07-30 | 深圳市伙伴气动精密机械有限公司 | Pneumatic pipe joint and using method thereof |
| CN113187978B (en) * | 2021-05-28 | 2022-12-20 | 深圳市伙伴气动精密机械有限公司 | Pneumatic pipe joint and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |