CN208967070U - A kind of energy-saving type self-control fluorine-lined regulating valve - Google Patents
A kind of energy-saving type self-control fluorine-lined regulating valve Download PDFInfo
- Publication number
- CN208967070U CN208967070U CN201821365493.9U CN201821365493U CN208967070U CN 208967070 U CN208967070 U CN 208967070U CN 201821365493 U CN201821365493 U CN 201821365493U CN 208967070 U CN208967070 U CN 208967070U
- Authority
- CN
- China
- Prior art keywords
- connecting bracket
- bellows
- valve rod
- energy
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model discloses a kind of energy-saving type self-control fluorine-lined regulating valves, including electric machine control system, the lower end setting of the electric machine control system is connected with connecting bracket, and electric machine control system is bolted to connection with connecting bracket, the connecting bracket is to be internally provided with cavity, and the inner upper end of connecting bracket is provided with the machine shaft of connection electric machine control system, the machine shaft connects downwards valve rod, the outer wall of the valve rod is fixedly installed pointer box, the right end of the pointer box is connected on the inner wall of connecting bracket by fixed frame, the consumption for being effectively reduced the conversion of internal system energy of the utility model, play the role of energy-conservation of consumption reduction, utilize the arc-shaped surface of link block and spool, effectively protect sealing surface, so that the leakproofness of system is more significant, practical value with higher.
Description
Technical field
The utility model relates to autocontrol valve technical field, specially a kind of energy-saving type self-control fluorine-lined regulating valve.
Background technique
Fluorine-lined regulating valve is a mechanical organ, using top guide structure, the scape wheat instrument and meter for automation development of adapted Jiangsu
Multiple springs executing agency, have compact-sized, light-weight, sensitive, fluid channel in S is streamlined, droop loss is small, valve
The advantages that capacity is big, discharge characteristic is accurate, convenient for disassembly and assembly.
It is connected between inlet pipeline and outlet conduit by S type at present, biggish impact is generated to the inner cavity of valve seat；Work as punching
When hitting larger, reflux power can be generated, aggravates the consumption of the energy, so that production efficiency reduces；The handover of the Shapes amount of spool
Precision has large effect, while to the impact meeting of spool generation so that the accident that regulating valve leaks.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving type self-control fluorine-lined regulating valves, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of energy-saving type self-control fluorine-lined regulating valve, including electric machine control system, the lower end setting of the electric machine control system
It is connected with connecting bracket, and electric machine control system is bolted to connection with connecting bracket, the connecting bracket is that inside is set
Be equipped with cavity, and the inner upper end of connecting bracket is provided with the machine shaft of connection electric machine control system, the machine shaft to
Lower connection valve rod, the outer wall of the valve rod are fixedly installed pointer box, and the right end of the pointer box is connected to by fixed frame
It connects on the inner wall of bracket, the right end of pointer box is provided with pointer, and the pointer is directed toward the scale of graduated scale, the valve rod to the left
It extends downwardly and the outer wall in middle position is provided with gland, the gland is bolted in the bottom of connecting bracket, valve rod
Across connecting bracket bottom and extend into the inner cavity of bellows upper cover, and valve rod and set with the outer wall of cover cavity on bellows
Be equipped with bellows, the upper end of the bellows is provided with pressing plate, and the lower end of bellows connects link block, and bellows and valve rod it
Between by tetrafluoro casing connection, the upper end of the link block connects bellows upper cover, the lower end connecting valve seat of link block, the wave
It is fixedly connected between line pipe upper cover and valve seat by connecting bolt, the lower end surface of valve rod, which is arranged, is connected with spool, in the valve seat
Portion left end is provided with parallel feed pipe, and the front end of parallel feed pipe is provided with water storage dashpot, and the right end of valve seat is provided with and inclines
Oblique discharge nozzle.
Preferably, it is sealed between the spool and flap by arc surface, and spool, parallel feed pipe and inclination discharge nozzle
Between be interconnected.
Preferably, the upper-end inner diameter of the tetrafluoro casing is larger, close by filler between tetrafluoro sleeve upper end and valve rod
Connection, and the lower end surface of tetrafluoro casing extends to the upper end of spool.
Preferably, it is bolted to connection between the connecting bracket and bellows upper cover.
Preferably, the front end of the parallel feed pipe is provided with curved impingement face, and the lower end in the curved impingement face and storage
Water dashpot is smoothly connected.
Compared with prior art, the utility model has the beneficial effects that the utility model by by inlet pipeline and outlet
S type connection type makes a change between pipeline, left end is become parallel feed pipe, and arc is arranged in the front end of parallel feed pipe
Shock surface reduces the impact to valve base cavity as buffering suface, while water storage dashpot is arranged in the lower end in curved impingement face
So that the fluid after impact is fallen in inside water storage dashpot, the impact force of reflux will not be generated, saves disappearing again for the energy
Consumption；By the way that the surface of spool is provided with circular arc type so that the effect of sealing is more significant, while reduce spool and flap it
Between friction, improve the service life of spool；By connecting bellows upper cover and valve seat using link block, bellows is improved
Leakproofness between upper cover and valve seat reduces a possibility that leakage occurs, improves security performance.Compared with prior art,
The consumption for being effectively reduced the conversion of internal system energy of the utility model, plays the role of energy-conservation of consumption reduction, utilizes connection
The arc-shaped surface of block and spool, effectively protects sealing surface, so that the leakproofness of system is more significant, it is with higher practical
Value.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
In figure: 1 electric machine control system, 2 connecting brackets, 3 machine shafts, 4 fixed frames, 5 pointer boxes, 6 graduated scales, 7 pressures
Lid, 8 bellows upper covers, 9 valve rods, 10 pressing plates, 11 fillers, 12 tetrafluoro casings, 13 bellowss, 14 link blocks, 15 connection bolts,
16 spools, 17 parallel feed pipes, 18 valve seats, 19 water storage dashpots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of energy-saving type self-control fluorine-lined regulating valve, including electric machine control system 1, the lower end of electric machine control system 1, which is arranged, to be connected
It is connected to connecting bracket 2, and electric machine control system 1 is bolted to connection with connecting bracket 2, connecting bracket 2 is internal setting
There is cavity, and the inner upper end of connecting bracket 2 is provided with the machine shaft 3 of connection electric machine control system 1, machine shaft 3 is downward
Valve rod 9 is connected, the outer wall of valve rod 9 is fixedly installed pointer box 5, and the right end of pointer box 5 is connected to connecting bracket by fixed frame 4
On 2 inner wall, the right end of pointer box 5 is provided with pointer, and the pointer is directed toward the scale of graduated scale 6 to the left, and valve rod 9 is to downward
Stretch and the outer wall in middle position be provided with gland 7, gland 7 is bolted in the bottom of connecting bracket 2, connecting bracket 2 with
It is bolted to connection between bellows upper cover 8.
Valve rod 9 passes through the bottom of connecting bracket 2 and extends into the inner cavity of bellows upper cover 8, and valve rod 9 and and ripple
The outer wall of 8 inner cavity of pipe upper cover is provided with bellows 13, and the upper end of bellows 13 is provided with pressing plate 10, and the lower end of bellows 13 connects
Link block 14 is connect, and is connected between bellows 13 and valve rod 9 by tetrafluoro casing 12, the upper-end inner diameter of tetrafluoro casing 12 is larger,
It is closely connected between 12 upper end of tetrafluoro casing and valve rod 9 by filler 11, and the lower end surface of tetrafluoro casing 12 extends to spool 16
Upper end.
The upper end of link block 14 connects bellows upper cover 8, the lower end connecting valve seat 18 of link block 14, bellows upper cover 8 with
It is fixedly connected between valve seat 18 by connecting bolt 15, the lower end surface setting of valve rod 9 is connected with spool 16,18 inside left end of valve seat
It is provided with parallel feed pipe 17, the front end of parallel feed pipe 17 is provided with water storage dashpot 19, and the right end of valve seat 18 is provided with
Tilt discharge nozzle.Between spool 16 and flap by arc surface seal, and spool 16, parallel feed pipe 17 and inclination discharge nozzle it
Between be interconnected.The front end of parallel feed pipe 17 is provided with curved impingement face, and the lower end in the curved impingement face and water storage buffer
Slot 19 is smoothly connected.
Working principle: changing into parallel feed pipe 17 for S bend pipe road first, and arc is arranged in the front end of parallel feed pipe 17
Shock surface reduces the impact to 18 inner cavity of valve seat as buffering suface, while buffering in the setting water storage of the lower end in curved impingement face
Slot 19 makes, and the fluid after impact is fallen in inside water storage dashpot 19, will not generate the impact force of reflux；By by spool 16
Surface is provided with circular arc type and connects bellows upper cover 8 and valve seat 18 using link block 14, effectively protects sealing surface, makes
The leakproofness for the system of obtaining is more significant.
When parallel feed pipe 17 is fed, electric machine control system 1 drives machine shaft 3 to rotate, and machine shaft 3 is with ovable valve stem
9 rotations, while the pointer box 5 on valve rod 9 slides on graduated scale 6, valve rod 9 drives about 13 bellows, to drive valve
Core 16 closes the switch movement, and fluid foods are transported the inside of valve seat 18, material impact curved impingement by flat expects pipe charging 17
Face, fluid foods are fallen in inside water storage dashpot 19 after buffering, so that fluid foods will not generate the impact force of reflux.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of energy-saving type self-control fluorine-lined regulating valve, including electric machine control system (1), it is characterised in that: the motor control system
The lower end setting of system (1) is connected with connecting bracket (2), and electric machine control system (1) and connecting bracket (2) company of being bolted
It connects, the connecting bracket (2) is to be internally provided with cavity, and the inner upper end of connecting bracket (2) is provided with connection motor control
The machine shaft (3) of system (1), the machine shaft (3) connect downwards valve rod (9), the outer wall fixed setting of the valve rod (9)
Have pointer box (5), the right end of the pointer box (5) is connected on the inner wall of connecting bracket (2) by fixed frame (4), pointer box
(5) right end is provided with pointer, and the pointer is directed toward the scale of graduated scale (6) to the left, the valve rod (9) extend downwardly and in
Between the outer wall of position be provided with gland (7), the gland (7) is bolted in the bottom of connecting bracket (2), valve rod (9)
Across connecting bracket (2) bottom and extend into the inner cavities of bellows upper cover (8), and valve rod (9) and with bellows upper cover (8)
The outer wall of inner cavity is provided with bellows (13), and the upper end of the bellows (13) is provided with pressing plate (10), under bellows (13)
End connection link block (14), and connect between bellows (13) and valve rod (9) by tetrafluoro casing (12), the link block (14)
Upper end connect bellows upper cover (8), the lower end connecting valve seat (18) of link block (14), the bellows upper cover (8) and valve seat
(18) it is fixedly connected between by connecting bolt (15), the lower end surface setting of valve rod (9) is connected with spool (16), the valve seat
(18) internal left end is provided with parallel feed pipe (17), and the front end of parallel feed pipe (17) is provided with water storage dashpot (19), and
The right end of valve seat (18) is provided with inclination discharge nozzle.
2. a kind of energy-saving type self-control fluorine-lined regulating valve according to claim 1, it is characterised in that: the spool (16) and valve
It is sealed between valve by arc surface, and is interconnected between spool (16), parallel feed pipe (17) and inclination discharge nozzle.
3. a kind of energy-saving type self-control fluorine-lined regulating valve according to claim 1, it is characterised in that: the tetrafluoro casing (12)
Upper-end inner diameter it is larger, closely connect between tetrafluoro casing (12) upper end and valve rod (9) by filler (11), and tetrafluoro casing
(12) lower end surface extends to the upper end of spool (16).
4. a kind of energy-saving type self-control fluorine-lined regulating valve according to claim 1, it is characterised in that: the connecting bracket (2)
It is bolted to connection between bellows upper cover (8).
5. a kind of energy-saving type self-control fluorine-lined regulating valve according to claim 1, it is characterised in that: the parallel feed pipe
(17) front end is provided with curved impingement face, and the lower end in the curved impingement face is smoothly connected with water storage dashpot (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365493.9U CN208967070U (en) | 2018-08-23 | 2018-08-23 | A kind of energy-saving type self-control fluorine-lined regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365493.9U CN208967070U (en) | 2018-08-23 | 2018-08-23 | A kind of energy-saving type self-control fluorine-lined regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967070U true CN208967070U (en) | 2019-06-11 |
Family
ID=66753583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365493.9U Expired - Fee Related CN208967070U (en) | 2018-08-23 | 2018-08-23 | A kind of energy-saving type self-control fluorine-lined regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775121A (en) * | 2021-03-10 | 2021-05-11 | 杭州菲榭尔科技有限公司 | Automatic pneumatic film governing valve of clean formula |
-
2018
- 2018-08-23 CN CN201821365493.9U patent/CN208967070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775121A (en) * | 2021-03-10 | 2021-05-11 | 杭州菲榭尔科技有限公司 | Automatic pneumatic film governing valve of clean formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208967070U (en) | A kind of energy-saving type self-control fluorine-lined regulating valve | |
| CN206655991U (en) | A kind of space flight exhaust check valve | |
| CN107676272A (en) | A kind of fast adjuster of Working Conditions of Centrifugal Injection Pumps | |
| CN200955585Y (en) | Pneumatic regulation valve | |
| CN111795898A (en) | Application platform for intelligent manufacturing | |
| CN210196593U (en) | Corrugated pipe regulating valve special for phosgene | |
| CN101893378B (en) | Flexible sealing device of sintering machine | |
| CN201944394U (en) | Float valve | |
| CN205715744U (en) | A kind of electric sleeve barrel regulation valve | |
| CN114067690A (en) | New energy intersection billboard capable of recycling automobile mechanical energy | |
| CN201055809Y (en) | Washbox modular type non-back pressure electric-controlled pneumatic power single-cover plate wind valve | |
| CN209197488U (en) | The four-axle linked sealing device of ring cold machine triangular beam | |
| CN202188140U (en) | Streamline box door plate eccentric sealing butterfly valve | |
| CN209157087U (en) | A kind of uniform power generation fan mold of vibration | |
| CN102080738A (en) | Float ball valve | |
| CN201261112Y (en) | Numerical control cutting machine | |
| CN201071117Y (en) | Vacuum apparatus of full-automatic bag-given type vacuum packaging machine | |
| CN220956839U (en) | Sequence valve | |
| CN206299408U (en) | A kind of brush steam seal | |
| CN205952498U (en) | Packing machine with lifting mechanism | |
| CN206131022U (en) | Vertical pipe is with two hot -blast isolation door of picture peg | |
| CN213598643U (en) | Adjustable pressure reducing valve | |
| CN204300697U (en) | The stable water vacuum tank of pressure oscillation | |
| CN201925547U (en) | Pressure regulating and cutoff integral valve | |
| CN216344145U (en) | Pressure reducing valve with multiple buffer pressure balance |
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: 20190611 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |