CN108799529A - A kind of manual rotary type valve with buffer gear - Google Patents
A kind of manual rotary type valve with buffer gear Download PDFInfo
- Publication number
- CN108799529A CN108799529A CN201810624500.0A CN201810624500A CN108799529A CN 108799529 A CN108799529 A CN 108799529A CN 201810624500 A CN201810624500 A CN 201810624500A CN 108799529 A CN108799529 A CN 108799529A
- Authority
- CN
- China
- Prior art keywords
- tube body
- hole
- wall
- lateral wall
- rotary 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of manual rotary type valves with buffer gear, including valve body, the valve body includes central enclosure, feed liquor tube body and outlet tube body, feed liquor tube body and outlet tube are body formed on the lateral wall of the left and right of central enclosure two, the lower sides of central enclosure form connection through-hole, connection through-hole is communicated with corresponding feed liquor tube body or outlet tube body, cylinder cavity is formed in the middle part of central enclosure, cylinder cavity connect through-hole with two and communicates；Filtering rectangle body is equipped in the rectangular cavities, the lateral wall of filtering rectangle body is pressed against on the madial wall of rectangular cavities, is filtered and is formed lateral through aperture on the left side wall and right side wall of rectangle body, lateral through aperture is communicated with corresponding connection through-hole.The present invention can be rotated in manual pulley realizes that the promotion of vertical screw rod, to realize the opening and closing of valve, meets height-limited position and use without making manual pulley be promoted.
Description
Technical field：
The present invention relates to valve technology field, more specifically to a kind of manual rotary type valve with buffer gear
Door.
Background technology：
Its is complicated for existing valve, and installing and dismounting trouble, usually screw rod promotion is opened, and screw rod promotes one
As top rotating disc can also be promoted together, for some height-limited positions, rotating disc is since area is excessive, Wu Fajin
The high high adjustment of row, and only screw rod can carry out just stretching, thus cannot achieve the maximum of valve opens, and influences to use.
Invention content：
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of manual rotary type valve with buffer gear
Door, it can rotate the promotion of the vertical screw rod of realization in manual pulley, without making manual pulley be promoted, to realize the unlatching of valve
And closing, meet height-limited position and uses.
The present invention solve the technical problem scheme be：
A kind of manual rotary type valve with buffer gear, including valve body, the valve body include central enclosure, inlet tube
Body and outlet tube body, feed liquor tube body and outlet tube are body formed on the lateral wall of the left and right of central enclosure two, under central enclosure
Portion's side wall forms connection through-hole, and connection through-hole is communicated with corresponding feed liquor tube body or outlet tube body, the middle part of central enclosure at
Type has cylinder cavity, cylinder cavity to connect through-hole with two and communicate；
Filtering rectangle body is equipped in the rectangular cavities, the lateral wall of filtering rectangle body is pressed against rectangular cavities
It on madial wall, filters and forms lateral through aperture on the left side wall and right side wall of rectangle body, lateral through aperture and corresponding connection are logical
Hole communicates；
Rectangular column spool is inserted in the filtering rectangle body, the top surface of rectangular column spool is fixedly arranged in the middle of vertical spiral shell
Bar, for vertical screw rod sleeve in the connecting plate that the top of central enclosure is fixed with, connecting plate and spiral shell are stretched out in the top of vertical screw rod
It is connected to moving block, moving block is hinged on supporting rack, and supporting rack is fixed on the upper outside wall of central enclosure, the top of moving block
Face is fixed with multiple support columns, and manual pulley is fixed on the top surface of all support columns, the through-hole that the middle part of manual pulley has with
The top of vertical screw rod aligns and corresponds to.
Side link block is respectively and fixedly provided on the top surface of the feed liquor tube body and outlet tube body, the lower supporting leg of supporting rack passes through bolt
It is fixedly connected on the top surface of side link block.
The top plate of support frame as described above is fixedly arranged in the middle of central through hole, and the lateral wall of self-lubricating guide sleeve is fixed on center and leads to
On the madial wall in hole, annular groove is formed in the middle part of the madial wall of self-lubricating guide sleeve, moving block is nested in annular groove, is turned
The lateral wall of motion block, top and bottom are pressed against on corresponding madial wall, bottom surface or the top surface of annular groove.
It is nested with sealing ring in the annular groove that the upper and lower part of the lateral wall of the filtering rectangle body forms, it is close
The lateral wall of seal is pressed against the madial wall of rectangular cavities.
Sealing shroud is fixed on the lateral wall of the rectangular column spool, the lateral wall of sealing shroud is close to filter rectangle body
Madial wall.
The top of the vertical screw rod is inserted with buffer spring, and the top of rectangular column spool is put forth effort in the bottom end of buffer spring
It puts forth effort on the bottom surface of connecting plate on the top in face, buffer spring.
The present invention protrusion effect be：Compared with prior art, it can be rotated in manual pulley realizes carrying for vertical screw rod
It rises, without making manual pulley be promoted, to realize the opening and closing of valve, meets height-limited position and use.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode：
Embodiment is shown in as shown in Figure 1, a kind of manual rotary type valve with buffer gear, including valve body 10, the valve
Body 10 includes central enclosure 11, feed liquor tube body 12 and outlet tube body 13, and feed liquor tube body 12 and outlet tube body 13 are molded over middle part shell
On the lateral wall of left and right two of body 11, the lower sides of central enclosure 11 form connection through-hole 111, connection through-hole 111 with it is right
The feed liquor tube body 12 or outlet tube body 13 answered communicate, and the middle part of central enclosure 11 forms cylinder cavity 112, cylinder cavity
112 connect through-hole 111 with two communicates；
Filtering rectangle body 14 is equipped in the rectangular cavities 112, the lateral wall of filtering rectangle body 14 is pressed against square
On the madial wall of shape cavity 112, lateral through aperture 141 is formed on the left side wall and right side wall of filtering rectangle body 14, side wall is logical
Hole 141 is communicated with corresponding connection through-hole 111；
It is inserted with rectangular column spool 15 in the filtering rectangle body 14, the top surface of rectangular column spool 15 is fixedly arranged in the middle of perpendicular
Straight screw rod 18,18 sleeve of vertical screw rod is in the connecting plate 16 that the top of central enclosure 11 is fixed with, the top of vertical screw rod 18
It stretches out connecting plate 16 and is bolted with moving block 19, moving block 19 is hinged on supporting rack 20, and supporting rack 20 is fixed on central enclosure
On 11 upper outside wall, the top surface of moving block 19 is fixed with multiple support columns 191, and manual pulley 192 is fixed on all supports
On the top surface of column 191, the through-hole that the middle part of manual pulley 192 has aligns and corresponding with the top of vertical screw rod 18.
Further, it is respectively and fixedly provided with side link block 113 on the top surface of the feed liquor tube body 12 and outlet tube body 13, supports
The lower supporting leg of frame 20 is bolted to connection on the top surface of side link block 113.
Further, the top plate of support frame as described above 20 is fixedly arranged in the middle of central through hole 21, self-lubricating guide sleeve 22
Lateral wall is fixed on the madial wall of central through hole 21, and annular groove 23 is formed in the middle part of the madial wall of self-lubricating guide sleeve 22,
Moving block 19 is nested in annular groove 23, and the lateral wall of moving block 19, top and bottom are pressed against the correspondence of annular groove 23
Madial wall, on bottom surface or top surface.
Further, embedding in the annular groove that the upper and lower part of the lateral wall of the filtering rectangle body 14 forms
It is cased with sealing ring 142, the lateral wall of sealing ring 142 is pressed against the madial wall of rectangular cavities 112.
Further, sealing shroud 154, the outside of sealing shroud 154 are fixed on the lateral wall of the rectangular column spool 15
Wall is close to filter the madial wall of rectangle body 14.
Further, the top of the vertical screw rod 18 is inserted with buffer spring 1, and the bottom end of buffer spring 1 is put forth effort on
It puts forth effort on the bottom surface of connecting plate 16 on the top of the top surface of rectangular column spool 15, buffer spring 1.
When the present embodiment is in use, the rotation of vertical screw rod 18 may be implemented in rotation manual wheel 192, to realize rectangle column valve
Core 15 is promoted, so that conveying liquid can circulate, manual pulley 192 will not realize promotion when rotating, but
Opened by 18 lifting implementation of vertical screw rod so that its meet manual pulley 192 can not hoisting depth and vertical screw rod 18 can
It is used with the height-limited position of hoisting depth.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (6)
1. a kind of manual rotary type valve with buffer gear, including valve body (10), it is characterised in that：Valve body (10) packet
Central enclosure (11), feed liquor tube body (12) and outlet tube body (13) are included, during feed liquor tube body (12) and outlet tube body (13) are molded over
On the lateral wall of left and right two of portion's shell (11), the lower sides of central enclosure (11) form connection through-hole (111), and connection is logical
Hole (111) is communicated with corresponding feed liquor tube body (12) or outlet tube body (13), and central enclosure forms cylinder in the middle part of (11)
Cavity (112), cylinder cavity (112) connect through-hole (111) with two and communicate；
Filtering rectangle body (14) is equipped in the rectangular cavities (112), the lateral wall of filtering rectangle body (14) is pressed against
On the madial wall of rectangular cavities (112), lateral through aperture is formed on the left side wall and right side wall of filtering rectangle body (14)
(141), lateral through aperture (141) is communicated with corresponding connection through-hole (111)；
Rectangular column spool (15) is inserted in the filtering rectangle body (14), the top surface of rectangular column spool (15) is fixedly arranged in the middle of
Vertical screw rod (18), vertical screw rod (18) sleeve is in the connecting plate (16) that the top of central enclosure (11) is fixed with, vertical spiral shell
The top of bar (18) stretches out connecting plate (16) and is bolted with moving block (19), and moving block (19) is hinged on supporting rack (20), branch
Support (20) is fixed on the upper outside wall of central enclosure (11), and the top surface of moving block (19) is fixed with multiple support columns
(191), manual pulley (192) is fixed on the top surface of all support columns (191), the through-hole that the middle part of manual pulley (192) has
It aligns with the top of vertical screw rod (18) and corresponding.
2. a kind of manual rotary type valve with buffer gear according to claim 1, it is characterised in that：The feed liquor
Side link block (113) is respectively and fixedly provided on the top surface of tube body (12) and outlet tube body (13), the lower supporting leg of supporting rack (20) passes through spiral shell
Bolt is fixedly connected on the top surface of side link block (113).
3. a kind of manual rotary type valve with buffer gear according to claim 1, it is characterised in that：The support
The top plate of frame (20) is fixedly arranged in the middle of central through hole (21), and the lateral wall of self-lubricating guide sleeve (22) is fixed on central through hole
(21) on madial wall, annular groove (23) is formed in the middle part of the madial wall of self-lubricating guide sleeve (22), moving block (19) is nested
In annular groove (23), the lateral wall of moving block (19), top and bottom are pressed against the corresponding inside of annular groove (23)
On wall, bottom surface or top surface.
4. a kind of manual rotary type valve with buffer gear according to claim 1, it is characterised in that：The filtering
Sealing ring (142), sealing ring are nested in the annular groove that the upper and lower part of the lateral wall of rectangle body (14) forms
(142) lateral wall is pressed against the madial wall of rectangular cavities (112).
5. a kind of manual rotary type valve with buffer gear according to claim 1, it is characterised in that：The rectangle
Sealing shroud (154) is fixed on the lateral wall of column valve core (15), the lateral wall of sealing shroud (154) is close to filter rectangle body (14)
Madial wall.
6. a kind of manual rotary type valve with buffer gear according to claim 1, it is characterised in that：It is described vertical
The top of screw rod (18) is inserted with buffer spring (1), and the top surface of rectangular column spool (15) is put forth effort in the bottom end of buffer spring (1),
It puts forth effort on the bottom surface of connecting plate (16) on the top of buffer spring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624500.0A CN108799529A (en) | 2018-06-16 | 2018-06-16 | A kind of manual rotary type valve with buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624500.0A CN108799529A (en) | 2018-06-16 | 2018-06-16 | A kind of manual rotary type valve with buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799529A true CN108799529A (en) | 2018-11-13 |
Family
ID=64086779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810624500.0A Withdrawn CN108799529A (en) | 2018-06-16 | 2018-06-16 | A kind of manual rotary type valve with buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762226A (en) * | 2021-01-05 | 2021-05-07 | 江苏开能华宇环保设备有限公司 | Integrated water tank capable of preventing water hammer effect |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201434095Y (en) * | 2009-05-26 | 2010-03-31 | 玉环县昌飞阀门有限公司 | Valve with filtering net |
| CN105822780A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Adjusting valve for oil exploitation |
| CN106763936A (en) * | 2017-01-05 | 2017-05-31 | 浙江汇丰阀门有限公司 | A kind of multi-functional gate valve |
-
2018
- 2018-06-16 CN CN201810624500.0A patent/CN108799529A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201434095Y (en) * | 2009-05-26 | 2010-03-31 | 玉环县昌飞阀门有限公司 | Valve with filtering net |
| CN105822780A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Adjusting valve for oil exploitation |
| CN106763936A (en) * | 2017-01-05 | 2017-05-31 | 浙江汇丰阀门有限公司 | A kind of multi-functional gate valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762226A (en) * | 2021-01-05 | 2021-05-07 | 江苏开能华宇环保设备有限公司 | Integrated water tank capable of preventing water hammer effect |
| CN112762226B (en) * | 2021-01-05 | 2022-08-30 | 江苏开能华宇环保设备有限公司 | Integrated water tank capable of preventing water hammer effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |