CN206246318U - Valve plate - Google Patents
Valve plate Download PDFInfo
- Publication number
- CN206246318U CN206246318U CN201621377503.1U CN201621377503U CN206246318U CN 206246318 U CN206246318 U CN 206246318U CN 201621377503 U CN201621377503 U CN 201621377503U CN 206246318 U CN206246318 U CN 206246318U
- Authority
- CN
- China
- Prior art keywords
- valve plate
- substrate
- water conservancy
- conservancy diversion
- valve
- 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.)
- Active
Links
Landscapes
- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of valve plate, including body, the body includes substrate and valve board assembly, and the valve board assembly is arranged on substrate；Several water conservancy diversion single holes that water conservancy diversion main aperture and the water conservancy diversion main aperture connect are provided with substrate, the switch of valve board assembly is realized by being rotatably assorted for valve plate part and substrate, there is simple structure, easy to use, with low cost, regulating valve is installed on water conservancy diversion single hole, it can carry out customized regulation by regulating valve to the flow in water conservancy diversion single hole, so can not only prevent water conservancy diversion single hole from being blocked, the flow of water conservancy diversion single hole can be also adjusted.
Description
Technical field
The utility model is related to vavuum pump, and in particular to a kind of valve plate for vavuum pump.
Background technology
Current vavuum pump relates generally to substantial amounts of valve board assembly.But existing valve board assembly often uses spherical structure,
Complex structure, volume are big, and the occasion strict for some structural requirements is not applied to simultaneously, and use and maintenance is complicated, high cost, together
When, the valve plate on vavuum pump is fitted with pod apertures, or existing pod apertures directly opened up on valve plate multiple pod apertures from
And to ensure its flow, but, multiple pod apertures are directly opened up in valve plate, the intensity that can so make it reduces valve plate is unfavorable for it
The connection of his part, and pod apertures can only carry out flow velocity by the size of water conservancy diversion bore dia, it is impossible to it is adjusted well, so
The situation that pod apertures can be caused to result in blockage occurs, it is therefore desirable to improve.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple structure, reduces cost, convenient regulation pod apertures stream
The valve plate of amount.
To reach above-mentioned purpose, the technical scheme that the utility model solution above-mentioned technical problem is used is：A kind of valve plate,
Including body, the body includes substrate and valve board assembly, and the valve board assembly is arranged on substrate；
The substrate is provided with water conservancy diversion main aperture, and the water conservancy diversion main aperture is located at the underface of valve board assembly, on the substrate also
Several water conservancy diversion single holes are provided with, the water conservancy diversion single hole is located at water conservancy diversion main aperture both sides and is provided with flow-guiding channel between the two, described every
Individual water conservancy diversion single hole is connected by flow-guiding channel with the water conservancy diversion main aperture, and regulating valve is provided with described each water conservancy diversion single hole；
The valve board assembly is valve plate part, is provided with rotary shaft on the valve plate part, the valve plate part by rotary shaft with
The substrate rotating coordinates, valve plate part one end contiguous block in a sideways u shape, the upper and lower both sides of the other end of the valve plate part
Side was last to offer longitudinally U-shaped contiguous block, and the valve plate part passes through transversely U-shaped contiguous block and longitudinally U-shaped contiguous block and the base
Plate is contacted.
Further, the valve plate part on the substrate is rotary type valve plate part.
Further, steam vent is additionally provided with the substrate, the steam vent is located at the valve plate part side.
Further, four connecting holes are additionally provided with the substrate, four connecting holes are respectively positioned at four sides of substrate
At angle.
Further, the connecting hole can be screwed hole, bolt hole or pin hole.
Further, the valve plate part is peviform by the side of substrate, and the valve plate part passes through transversely U-shaped contiguous block and longitudinal direction
U-shaped contiguous block is contacted with the substrate.
Compared with prior art, the technical solution of the utility model has the following advantages that：On the one hand, it is provided with substrate and is led
Stream main aperture and several water conservancy diversion single holes for connecting of the water conservancy diversion main aperture, valve is realized by being rotatably assorted for valve plate part and substrate
The switch of board component, has the advantages that simple structure, easy to use, with low cost, another aspect, is provided with water conservancy diversion single hole
Regulating valve, it can carry out customized regulation, so can not only prevent water conservancy diversion by regulating valve to the flow in water conservancy diversion single hole
Single hole is blocked, and also the flow of water conservancy diversion single hole can be adjusted.
Brief description of the drawings
Fig. 1 is the utility model embodiment positive structure schematic；
Fig. 2 is the utility model embodiment reverse structure schematic；
Fig. 3 is the structural representation of the utility model embodiment valve board assembly；
Fig. 4 is the sectional view of the utility model embodiment valve board assembly.
In figure：Body 1, substrate 2, valve board assembly 3, water conservancy diversion main aperture 4, water conservancy diversion single hole 5, flow-guiding channel 6, regulating valve 7, valve plate
Part 8, rotary shaft 9, transversely U-shaped contiguous block 10, longitudinally U-shaped contiguous block 11, steam vent 12, connecting hole 13.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Embodiment 1
As Figure 1-Figure 4, the valve plate that the present embodiment is provided, including body 1, the body 1 include substrate 2 and valve plate
Component 3, the valve board assembly 3 is set on a substrate 2；
The substrate 2 is provided with water conservancy diversion main aperture 4, and the water conservancy diversion main aperture 4 is located at the underface of valve board assembly 3, the substrate 2
On be additionally provided with several water conservancy diversion single holes 5, the water conservancy diversion single hole 5 is located at the both sides of water conservancy diversion main aperture 4 and is provided with flow-guiding channel between the two
6, described each water conservancy diversion single hole 5 is connected by flow-guiding channel 6 with the water conservancy diversion main aperture 4, is installed on described each water conservancy diversion single hole 5
There is regulating valve 7；
The valve board assembly 3 is valve plate part 8, and rotary shaft 9 is provided with the valve plate part 8, and the valve plate part 8 is by rotating
Axle 9 is rotatably assorted with the substrate 2, the one end of valve plate part 8 contiguous block 10 in a sideways u shape, the other end of the valve plate part 8
Upper and lower two side was last to offer longitudinally U-shaped contiguous block 11, and the valve plate part 8 is by transversely U-shaped contiguous block 10 and longitudinally U-shaped
Contiguous block 11 is contacted with the substrate 2, and the valve plate part 8 on the substrate 2 is rotary type valve plate part 8, on the substrate 2 also
Steam vent 12 is provided with, the steam vent 12 is located at the side of valve plate part 8, four connecting holes 13 are additionally provided with the substrate 2,
Respectively positioned at four edges of substrate 2, the connecting hole 13 can be screwed hole, bolt hole or pin to four connecting holes 13
Hole, the valve plate part 8 is peviform by the side of substrate 2, and the valve plate part 8 is by transversely U-shaped contiguous block 10 and longitudinally U-shaped connection
Block 11 is contacted with the substrate 2.
The valve plate that the present embodiment is provided, on the one hand, on a substrate 2 it be provided with water conservancy diversion main aperture 4 and the phase of water conservancy diversion main aperture 4
Several water conservancy diversion single holes 5 of insertion, the switch of valve board assembly 3 is realized by being rotatably assorted for valve plate part 8 and substrate 2, is had
Simple structure, advantage easy to use, with low cost, on the other hand, are provided with regulating valve 7 on water conservancy diversion single hole 5, and it can pass through
Regulating valve 7 carries out customized regulation to the flow in water conservancy diversion single hole 5, so can not only prevent water conservancy diversion single hole 5 from being blocked,
Also the flow of water conservancy diversion single hole 5 can be adjusted, the valve plate part 8 on the substrate 2 is rotary type valve plate part 8, and it can be by valve
Plate 8 and substrate 2 are rotatably assorted to realize the switch of valve board assembly 3, steam vent 12 are additionally provided with the substrate 2, so
It is easy to the radiating of vavuum pump, four connecting holes 13 is additionally provided with the substrate 2, four connecting holes 13 is located at substrate 2 respectively
Four edges, the connecting hole 13 can be screwed hole, bolt hole or pin hole, be so easy to the company of valve plate and miscellaneous part
Connect, the valve plate part 8 is peviform by the side of substrate 2, and the valve plate part 8 is by transversely U-shaped contiguous block 10 and longitudinally U-shaped connection
Block 11 is contacted with the substrate 2, is so easy to valve plate part 8 to install or repair with substrate 2.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of valve plate, including body (1), it is characterised in that the body (1) includes substrate (2) and valve board assembly (3), institute
Valve board assembly (3) is stated to be arranged on substrate (2)；
The substrate (2) is provided with water conservancy diversion main aperture (4), and the water conservancy diversion main aperture (4) is described positioned at the underface of valve board assembly (3)
It is additionally provided with several water conservancy diversion single holes (5) on substrate (2), the water conservancy diversion single hole (5) is positioned at water conservancy diversion main aperture (4) both sides and between the two
Flow-guiding channel (6) is provided with, each water conservancy diversion single hole (5) is connected by flow-guiding channel (6) with the water conservancy diversion main aperture (4), and each is led
Regulating valve (7) is installed on stream single hole (5)；
The valve board assembly (3) is valve plate part (8), and rotary shaft (9) is provided with the valve plate part (8), and the valve plate part (8) is led to
Cross rotary shaft (9) to be rotatably assorted with the substrate (2), described valve plate part (8) one end contiguous block in a sideways u shape (10), the valve
Upper and lower two side of the other end of plate (8) was last to offer longitudinally U-shaped contiguous block (11), and the valve plate part (8) is by transverse direction
U-shaped contiguous block (10) and longitudinally U-shaped contiguous block (11) are contacted with the substrate (2).
2. valve plate according to claim 1, it is characterised in that the valve plate part (8) on the substrate (2) is rotary type
Valve plate part.
3. valve plate according to claim 1, it is characterised in that steam vent (12) is additionally provided with the substrate (2), it is described
Steam vent (12) is positioned at valve plate part (8) side.
4. valve plate according to claim 1, it is characterised in that four connecting holes (13), institute are additionally provided with the substrate (2)
Four connecting holes (13) are stated respectively positioned at four edges of substrate (2).
5. valve plate according to claim 4, it is characterised in that the connecting hole (13) can be screwed hole, bolt hole or pin
Nail.
6. valve plate according to claim 2, it is characterised in that the rotary type valve plate part (8) is by the side of substrate (2)
Peviform, the valve plate part (8) is contacted by transversely U-shaped contiguous block (10) and longitudinally U-shaped contiguous block (11) with the substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377503.1U CN206246318U (en) | 2016-12-15 | 2016-12-15 | Valve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377503.1U CN206246318U (en) | 2016-12-15 | 2016-12-15 | Valve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246318U true CN206246318U (en) | 2017-06-13 |
Family
ID=59007641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377503.1U Active CN206246318U (en) | 2016-12-15 | 2016-12-15 | Valve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246318U (en) |
-
2016
- 2016-12-15 CN CN201621377503.1U patent/CN206246318U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206246318U (en) | Valve plate | |
| CN206723780U (en) | A kind of LED number plate of power pole | |
| CN204438070U (en) | A kind of novel through-flow steam engine and hot water machine dual-purpose apparatus | |
| CN207392309U (en) | Water pump series-parallel connection combines multi-region water supply installation | |
| CN206487698U (en) | A kind of constant displacement pump energy-saving hydraulic system | |
| CN205956519U (en) | Diesel engine cooling water bypass valve | |
| CN206165360U (en) | Water saving and spraying control device for landscaping | |
| CN209245686U (en) | A kind of novel unidirectional hydrophobic valve | |
| CN207750318U (en) | One kind drawing high connector | |
| CN203899216U (en) | Secondary settlement device | |
| CN206111713U (en) | Locking -valve group is pressed to stack formula biliquid | |
| CN106523455A (en) | Tractor load-sensitive hydraulic system with double-pump confluence function | |
| CN207018822U (en) | Vacuum buffer tank | |
| CN206935604U (en) | One kind premix shower nozzle | |
| CN204815835U (en) | First flange formula water -locator of octal mushroom | |
| CN204647442U (en) | A kind of safety check of reinforced seal performance | |
| CN209325389U (en) | A kind of rectangular plastic air draught set with strong corrosion resistant | |
| CN203222844U (en) | Tap water secondary booster pump station energy-saving device | |
| CN207377775U (en) | A kind of compressor equipped with double air vent air inlet surge tank | |
| CN217341295U (en) | Water supply device for sealing stirring shaft of reaction kettle | |
| CN207212808U (en) | A kind of two-way thread cartridge big flow solenoid directional control valve | |
| CN203703617U (en) | Minimum back-flowing device for high pressure difference pump | |
| CN202100549U (en) | Multiple-way reversing valve | |
| CN207108651U (en) | A kind of new-type wind energy direct drinking fountain | |
| CN107931017A (en) | A kind of adhesive pouring nozzle and its glue-injection machine for glue mixing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |