CN209762324U - Material distributing valve plate connecting device of three-way valve convenient to mount and dismount - Google Patents
Material distributing valve plate connecting device of three-way valve convenient to mount and dismount Download PDFInfo
- Publication number
- CN209762324U CN209762324U CN201920361316.1U CN201920361316U CN209762324U CN 209762324 U CN209762324 U CN 209762324U CN 201920361316 U CN201920361316 U CN 201920361316U CN 209762324 U CN209762324 U CN 209762324U
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- CN
- China
- Prior art keywords
- valve plate
- seat
- adjusting
- material distributing
- connecting device
- 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
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Abstract
The utility model discloses a divide material valve plate connecting device of three-way valve convenient to installation is dismantled, valve body including the three-way valve: a material distributing valve plate is arranged in the valve body, a valve plate end adjusting seat is fixed on the inner end face of the material distributing valve plate, an end seat threaded hole is formed in the valve plate end adjusting seat, an adjusting screw rod is installed in the end seat threaded hole, a shaft end adjusting seat is installed at the front end of the adjusting screw rod, and a shaft end threaded hole is formed in the shaft end adjusting seat; the two ends of the adjusting screw are provided with screw thread sections with opposite rotation directions, the screw thread sections at the two ends are respectively screwed into the screw thread holes of the end seat and the screw thread holes of the shaft end, and the middle part of the adjusting screw is provided with a square through hole. The utility model has the advantages of reasonable design, can easily realize dismantling the purpose of dividing the material valve plate through adjusting screw's the turning to, have labour saving and time saving's advantage.
Description
The technical field is as follows:
The utility model relates to a three-way valve technical field mainly relates to a three-way valve's branch material valve plate connecting device convenient to installation is dismantled.
Background art:
when old-fashioned three-way valve was used for a long time, the condition that the valve plate leakproofness worsened can appear because wearing and tearing scheduling problem, influences the result of use of equipment, needs to change the material distributing valve plate. When the material distributing valve plate is replaced, the shaft needs to be detached firstly, so that the material distributing valve plate can be replaced, and time and labor are wasted.
the utility model has the following contents:
The utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a material distributing valve plate connecting device of three-way valve convenient to installation dismantlement, and its convenient to detach replaces the material distributing valve plate.
the technical scheme of the utility model is that:
The utility model provides a divide material valve plate connecting device of three-way valve convenient to installation is dismantled, including the valve body of three-way valve: a material distributing valve plate is arranged in the valve body, a valve plate end adjusting seat is fixed on the inner end face of the material distributing valve plate, an end seat threaded hole is formed in the valve plate end adjusting seat, an adjusting screw rod is installed in the end seat threaded hole, a shaft end adjusting seat is installed at the front end of the adjusting screw rod, and a shaft end threaded hole is formed in the shaft end adjusting seat; the two ends of the adjusting screw are provided with screw thread sections with opposite rotation directions, the screw thread sections at the two ends are respectively screwed into the screw thread holes of the end seat and the screw thread holes of the shaft end, and the middle part of the adjusting screw is provided with a square through hole.
the valve plate end adjusting seat is fixedly arranged on the inner end surface of the material distributing valve plate through bolts.
The shaft end adjusting seat is provided with a square shaft mounting hole for the rotating shaft to pass through.
And the outer surface of the material distributing valve plate is provided with an elastic gasket, and the elastic gasket is made of vulcanized rubber.
When the material distributing valve plate needs to be replaced, the valve plate end adjusting seat is firstly detached from the material distributing valve plate manually, the prying bar or other tools are inserted into the square through hole of the adjusting screw rod through the access hole to enable the adjusting screw rod to rotate, and the thread sections at the two ends of the adjusting screw rod are continuously screwed into the thread holes at the two ends, so that the purpose of detaching the material distributing valve plate can be achieved by directly drawing the material distributing valve plate out through the access hole after the adjusting screw rod is separated from the valve plate end adjusting seat. The method does not need to disassemble the end part of the shaft, and can save a great deal of time. In addition, when a gap exists between the valve plate and the inner wall, the two ends of the adjusting screw rod can be screwed out from the threaded hole, and the adjusting screw rod presses the adjusting valve plate to adjust the adjusting valve plate again tightly.
The utility model has the advantages that:
The utility model has the advantages of reasonable design, can easily realize dismantling the purpose of dividing the material valve plate through adjusting screw's the turning to, have labour saving and time saving's advantage.
Description of the drawings:
Fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
see the drawings.
The utility model provides a divide material valve plate connecting device of three-way valve convenient to installation is dismantled, including the valve body of three-way valve: a material distributing valve plate 2 is arranged in the valve body 1, a valve plate end adjusting seat 3 is fixed on the inner end surface of the material distributing valve plate 2, an end seat threaded hole is formed in the valve plate end adjusting seat 3, an adjusting screw rod 4 is installed in the end seat threaded hole, a shaft end adjusting seat 5 is installed at the front end of the adjusting screw rod 4, and a shaft end threaded hole is formed in the shaft end adjusting seat 5; the two ends of the adjusting screw rod 4 are provided with thread sections with opposite screwing directions, the thread sections at the two ends are screwed into the thread hole of the end seat and the thread hole of the shaft end respectively, and the middle part of the adjusting screw rod 4 is provided with a square through hole 6. The valve plate end adjusting seat 3 is fixedly installed on the inner end face of the material distributing valve plate through bolts. The shaft end adjusting seat 5 is provided with a square shaft mounting hole 7 for the rotating shaft to pass through. And the outer surface of the material distributing valve plate is provided with an elastic gasket 8, and the elastic gasket 8 is made of vulcanized rubber.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (4)
1. The utility model provides a divide material valve plate connecting device of three-way valve convenient to installation is dismantled, including the valve body of three-way valve, its characterized in that: a material distributing valve plate is arranged in the valve body, a valve plate end adjusting seat is fixed on the inner end face of the material distributing valve plate, an end seat threaded hole is formed in the valve plate end adjusting seat, an adjusting screw rod is installed in the end seat threaded hole, a shaft end adjusting seat is installed at the front end of the adjusting screw rod, and a shaft end threaded hole is formed in the shaft end adjusting seat; the two ends of the adjusting screw are provided with screw thread sections with opposite rotation directions, the screw thread sections at the two ends are respectively screwed into the screw thread holes of the end seat and the screw thread holes of the shaft end, and the middle part of the adjusting screw is provided with a square through hole.
2. the connecting device for the distributing valve plate of the three-way valve convenient to mount and dismount as claimed in claim 1, wherein: the valve plate end adjusting seat is fixedly installed on the inner end face of the material distributing valve plate through bolts.
3. The connecting device for the distributing valve plate of the three-way valve convenient to mount and dismount as claimed in claim 1, wherein: the shaft end adjusting seat is provided with a square shaft mounting hole for the rotating shaft to pass through.
4. The connecting device for the distributing valve plate of the three-way valve convenient to mount and dismount as claimed in claim 1, wherein: and the outer surface of the material distributing valve plate is provided with an elastic gasket, and the elastic gasket is made of vulcanized rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920361316.1U CN209762324U (en) | 2019-03-21 | 2019-03-21 | Material distributing valve plate connecting device of three-way valve convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920361316.1U CN209762324U (en) | 2019-03-21 | 2019-03-21 | Material distributing valve plate connecting device of three-way valve convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209762324U true CN209762324U (en) | 2019-12-10 |
Family
ID=68755645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920361316.1U Expired - Fee Related CN209762324U (en) | 2019-03-21 | 2019-03-21 | Material distributing valve plate connecting device of three-way valve convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209762324U (en) |
-
2019
- 2019-03-21 CN CN201920361316.1U patent/CN209762324U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191210 Termination date: 20210321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |