CN208997376U - A kind of gate valve of band filtering and rapid pollution discharging function - Google Patents
A kind of gate valve of band filtering and rapid pollution discharging function Download PDFInfo
- Publication number
- CN208997376U CN208997376U CN201821317874.XU CN201821317874U CN208997376U CN 208997376 U CN208997376 U CN 208997376U CN 201821317874 U CN201821317874 U CN 201821317874U CN 208997376 U CN208997376 U CN 208997376U
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- valve body
- valve
- flow tube
- inner flow
- valve rod
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Abstract
The utility model discloses a kind of filtering of band and the gate valves of rapid pollution discharging function, including valve body, the valve body includes upper valve body, valve rod base is equipped at the top of the upper valve body, through valve rod is equipped in the valve rod base, the valve stem top is equipped with handwheel, and the valve rod base two sides are equipped with the first nut, the second nut is equipped at the upper valve body bottom four corners, the upper valve body bottom is equipped with lower valve body.The utility model rotates valve rod by rotating handwheel with hand, band ovable valve stem by screw thread rotated above and below progress sealing, the intracavitary inner flow tube end of valve body firmware is connect with interior pore area stainless steel lauter tub, interior pore area stainless steel lauter tub end is adapted to water inlet size, rotation valve rod is only needed when blowdown, the connecting rod that valve rod rotation connects its bottom end is rotated in inner flow tube, mechanical seal prevents medium from overflowing inner flow tube, seal block is separated in flap with inner flow tube inner wall simultaneously, speed is fast, it realizes water-saving, the miscellaneous dirt of filtering water, bring the life of convenient health.
Description
Technical field
The present invention relates to gate valve technical field, in particular to the gate valve of a kind of band filtering and rapid pollution discharging function.
Background technique
Traditional blowdown valve is to pretend y-type filter mostly, and blowdown each time must cut off the water, and dismantles strainer, and the time is long, waste
Water.
Therefore, the gate valve for inventing a kind of filtering of band and rapid pollution discharging function is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of filtering of band and the gate valves of rapid pollution discharging function, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of band filters and the gate valve of rapid pollution discharging function,
Including valve body, the valve body includes upper valve body, and valve rod base is equipped at the top of the upper valve body, runs through in the valve rod base and is equipped with valve
Bar, the valve stem top are equipped with handwheel, and the valve rod base two sides are equipped with the first nut, and the is equipped at the upper valve body bottom four corners
Two nuts, the upper valve body bottom are equipped with lower valve body, firmware chamber are equipped with inside the lower valve body, and firmware bottom of chamber portion is equipped with valve
Valve device, the Valve clack device include inner flow tube, and fixing seat is equipped at the top of the inner flow tube, is equipped with connection at the top of the fixing seat
Block, the fixing seat two sides are equipped with limited block, and the inner flow tube inner cavity is equipped with connecting rod, and the connecting rod is equipped with flap, institute
It states and is equipped with mechanical seal and bottom at the top of flap equipped with seal block, the inner flow tube end is filtered equipped with interior pore area stainless steel
Bucket, the interior pore area stainless steel lauter tub outer wall are equipped with multiple filter hole, and the lower valve body side is equipped with water inlet pipe and the other side
Equipped with outlet pipe, the water inlet tube end inner cavity is equipped with water inlet.
Preferably, the water inlet pipe and water outlet tube end are equipped with mounting flange, run through on the mounting flange equipped with more
A screw hole, the lower valve body, water inlet pipe, outlet pipe, water inlet and mounting flange integrated setting.
Preferably, the valve rod base and the first nut integrated setting, first nut is interior to be run through equipped with screw, described
Valve rod base is detachably connected by screw and the first nut with upper valve body, and the valve rod is threadedly coupled with valve rod base.
Preferably, through screw is equipped in second nut, the upper valve body passes through the second nut and screw and lower valve
Body is detachably connected, and the firmware chamber is set to valve inner.
Preferably, the valve rod runs through valve rod base, upper valve body and lower valve body, and it is intracavitary that the valve stem end extends to firmware,
The valve rod bottom end is set in link block, is fixedly connected at the top of the limited block bottom and inner flow tube.
Preferably, the connecting rod top is connect through inner flow tube, fixing seat and link block and with valve rod bottom end, the machine
Tool is sealed at connecting rod and inner flow tube junction.
The connecting rod runs through mechanical seal, and the connecting rod is flexibly connected with inner flow tube, fixing seat and link block, described
Filter hole runs through interior pore area stainless steel lauter tub outer wall, and the filter hole is around the outer wall for being set to interior pore area stainless steel lauter tub.
The seal block is set to connecting rod bottom end, and the seal block bottom is set as arc, and the interior pore area is not
Rust steel lauter tub end is connect with inner flow tube end, and the interior pore area stainless steel lauter tub is set to inside water inlet pipe, the interior pore area
Stainless steel lauter tub internal diameter is adapted with water inlet internal diameter.
Technical effect and advantage of the invention: the present invention rotates valve rod by rotating handwheel with hand, and band ovable valve stem passes through
Screw thread carries out sealing above and below being rotated, and the intracavitary inner flow tube end of valve body firmware is connect with interior pore area stainless steel lauter tub, inner hole
Band stainless steel lauter tub end be adapted to water inlet size, and when blowdown only needs rotation valve rod, and valve rod rotates the company for making the connection of its bottom end
Extension bar is rotated in inner flow tube, and mechanical seal prevents medium from overflowing inner flow tube, while seal block is in flap and inner flow tube
Inner wall separation, speed is fast, realizes water-saving, the miscellaneous dirt of filtering water, brings the life of convenient health.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Valve clack device schematic view of the front view of the present invention.
In figure: 1 valve body, 2 upper valve bodies, 3 valve rod bases, 4 valve rods, 5 handwheels, 6 first nuts, 7 second nuts, 8 lower valve bodies, 9
Firmware chamber, 10 Valve clack devices, 11 inner flow tubes, 12 fixing seats, 13 link blocks, 14 limited blocks, 15 connecting rods, 16 flaps, 17 machinery
Sealing, 18 seal blocks, pore area stainless steel lauter tub, 20 filter hole, 21 water inlet pipes, 22 outlet pipes, 23 water inlets, 24 installations in 19
Flange.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of band as shown in Figs. 1-2 filtering and the gate valve of rapid pollution discharging function, including valve body 1, institutes
Stating valve body 1 includes upper valve body 2, and valve rod base 3 is equipped at the top of the upper valve body 2, runs through in the valve rod base 3 and is equipped with valve rod 4, described
Handwheel 5 is equipped at the top of valve rod 4,3 two sides of valve rod base are equipped with the first nut 6, are equipped with second at 2 bottom four corners of upper valve body
Nut 7,2 bottom of upper valve body are equipped with lower valve body 8, are equipped with firmware chamber 9 inside the lower valve body 8,9 bottom of firmware chamber is set
There is Valve clack device 10, the Valve clack device 10 includes inner flow tube 11, is equipped with fixing seat 12, the fixation at the top of the inner flow tube 11
12 top of seat is equipped with link block 13, and 12 two sides of fixing seat are equipped with limited block 14, and 11 inner cavity of inner flow tube is equipped with connecting rod
15, the connecting rod 15 is equipped with flap 16, and mechanical seal 17 is equipped at the top of the flap 16 and bottom is equipped with seal block
18,11 end of inner flow tube is equipped with interior pore area stainless steel lauter tub 19, and interior 19 outer wall of pore area stainless steel lauter tub is equipped with multiple
Filter hole 20,8 side of lower valve body are equipped with water inlet pipe 21 and the other side and are equipped with outlet pipe 22, in 21 end of water inlet pipe
Chamber is equipped with water inlet 23.
The water inlet pipe 21 and 22 end of outlet pipe are equipped with mounting flange 24, run through on the mounting flange 24 equipped with more
A screw hole, the lower valve body 8, water inlet pipe 21,24 integrated setting of outlet pipe 22, water inlet 23 and mounting flange, the valve rod
Seat 3 and 6 integrated setting of the first nut, through being equipped with screw in first nut 6, the valve rod base 3 passes through screw and the
One nut 6 is detachably connected with upper valve body 2, and the valve rod 4 is threadedly coupled with valve rod base 3, is run through in second nut 7 and is equipped with
Screw, the upper valve body 2 are detachably connected by the second nut 7 and screw with lower valve body 8, and the firmware chamber 9 is set to valve body 1
Inside, the valve rod 4 run through valve rod base 3, upper valve body 2 and lower valve body 8, and 4 end of valve rod extends in firmware chamber 9, described
4 bottom end of valve rod is set in link block 13, is fixedly connected at the top of 14 bottom of limited block and inner flow tube 11, the connecting rod 15
Top is connect through inner flow tube 11, fixing seat 12 and link block 13 and with 4 bottom end of valve rod, and the mechanical seal 17 is set to connection
Bar 15 and 11 junction of inner flow tube, the connecting rod 15 run through mechanical seal 17, the connecting rod 15 and inner flow tube 11, fixing seat
12 and link block 13 be flexibly connected, the filter hole 20 run through interior 19 outer wall of pore area stainless steel lauter tub, the filter hole 20 surround
It is set to the outer wall of interior pore area stainless steel lauter tub 19, the seal block 18 is set to 15 bottom end of connecting rod, the seal block
18 bottoms are set as arc, and interior 19 end of pore area stainless steel lauter tub is connect with 11 end of inner flow tube, and the interior pore area is stainless
Steel lauter tub 19 is set to inside water inlet pipe 21, and interior 19 internal diameter of pore area stainless steel lauter tub is adapted with 23 internal diameter of water inlet.
Working principle of the present invention: 4 top of valve rod of the present invention is stretched out at valve body 1 to be connect with handwheel 5,4 bottom end of valve rod and flap
Connecting rod 15 on device 10 is attached, and rotates valve rod 4 by rotating handwheel 5 with hand, band ovable valve stem 4 is carried out by screw thread
Rotation carries out sealing up and down, and 11 end of inner flow tube in 1 firmware chamber 9 of valve body is connect with interior pore area stainless steel lauter tub 19, interior pore area
19 end of stainless steel lauter tub is adapted to 23 size of water inlet, and when blowdown only needs rotation valve rod 4, and the rotation of valve rod 4 connects its bottom end
Connecting rod 15 rotated in inner flow tube 11, mechanical seal 17 prevents medium from overflowing inner flow tube 11, while seal block 18
It is separated in flap 16 with 11 inner wall of inner flow tube, speed is fast, realizes water-saving, the miscellaneous dirt of filtering water, brings convenient health
Life.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. the gate valve of a kind of band filtering and rapid pollution discharging function, including valve body (1), it is characterised in that: the valve body (1) includes upper
Valve body (2), upper valve body (2) top is equipped with valve rod base (3), through equipped with valve rod (4), the valve in the valve rod base (3)
Handwheel (5) are equipped at the top of bar (4), valve rod base (3) two sides are equipped with the first nut (6), at upper valve body (2) bottom four corners
Equipped with the second nut (7), upper valve body (2) bottom is equipped with lower valve body (8), and firmware chamber is equipped with inside the lower valve body (8)
(9), firmware chamber (9) bottom is equipped with Valve clack device (10), and the Valve clack device (10) includes inner flow tube (11), the interior stream
It manages and is equipped with fixing seat (12) at the top of (11), be equipped with link block (13) at the top of the fixing seat (12), fixing seat (12) two sides
Equipped with limited block (14), inner flow tube (11) inner cavity is equipped with connecting rod (15), and the connecting rod (15) is equipped with flap (16),
It is equipped with mechanical seal (17) at the top of the flap (16) and bottom is equipped with seal block (18), inner flow tube (11) end is set
There is interior pore area stainless steel lauter tub (19), interior pore area stainless steel lauter tub (19) outer wall is equipped with multiple filter hole (20), under described
Valve body (8) side is equipped with water inlet pipe (21) and the other side is equipped with outlet pipe (22), and water inlet pipe (21) the end inner cavity is equipped with
Water inlet (23).
2. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: the water inlet pipe
(21) it is equipped with mounting flange (24) with outlet pipe (22) end, through equipped with multiple screw holes, institute on the mounting flange (24)
State lower valve body (8), water inlet pipe (21), outlet pipe (22), water inlet (23) and mounting flange (24) integrated setting.
3. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: the valve rod base
(3) with the first nut (6) integrated setting, first nut (6) is interior through screw is equipped with, and the valve rod base (3) passes through spiral shell
Nail and the first nut (6) are detachably connected with upper valve body (2), and the valve rod (4) is threadedly coupled with valve rod base (3).
4. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: second spiral shell
Through screw is equipped in cap (7), the upper valve body (2) is detachably connected by the second nut (7) and screw with lower valve body (8),
It is internal that the firmware chamber (9) is set to valve body (1).
5. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: the valve rod
(4) through valve rod base (3), upper valve body (2) and lower valve body (8), valve rod (4) end is extended in firmware chamber (9), the valve
Bar (4) bottom end is set in link block (13), is fixedly connected at the top of limited block (14) bottom and inner flow tube (11).
6. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: the connecting rod
(15) top is connect through inner flow tube (11), fixing seat (12) and link block (13) and with valve rod (4) bottom end, the mechanical seal
(17) connecting rod (15) and inner flow tube (11) junction are set to.
7. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: the connecting rod
(15) run through mechanical seal (17), the connecting rod (15) and inner flow tube (11), fixing seat (12) and link block (13) activity are even
It connects, the filter hole (20) runs through interior pore area stainless steel lauter tub (19) outer wall, and the filter hole (20) surround and is set to interior pore area
The outer wall of stainless steel lauter tub (19).
8. the gate valve of a kind of band filtering according to claim 1 and rapid pollution discharging function, it is characterised in that: the gasket
Block (18) is set to connecting rod (15) bottom end, and seal block (18) bottom is set as arc, the interior pore area stainless steel filter
Bucket (19) end is connect with inner flow tube (11) end, and the interior pore area stainless steel lauter tub (19) is set to water inlet pipe (21) inside,
Interior pore area stainless steel lauter tub (19) internal diameter is adapted with water inlet (23) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317874.XU CN208997376U (en) | 2018-08-16 | 2018-08-16 | A kind of gate valve of band filtering and rapid pollution discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317874.XU CN208997376U (en) | 2018-08-16 | 2018-08-16 | A kind of gate valve of band filtering and rapid pollution discharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997376U true CN208997376U (en) | 2019-06-18 |
Family
ID=66798041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317874.XU Expired - Fee Related CN208997376U (en) | 2018-08-16 | 2018-08-16 | A kind of gate valve of band filtering and rapid pollution discharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997376U (en) |
-
2018
- 2018-08-16 CN CN201821317874.XU patent/CN208997376U/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: 20190618 Termination date: 20200816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |