CN108302243B - A kind of exhaust valve with remote control exhaust - Google Patents
A kind of exhaust valve with remote control exhaust Download PDFInfo
- Publication number
- CN108302243B CN108302243B CN201810121288.6A CN201810121288A CN108302243B CN 108302243 B CN108302243 B CN 108302243B CN 201810121288 A CN201810121288 A CN 201810121288A CN 108302243 B CN108302243 B CN 108302243B
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- Prior art keywords
- valve
- exhaust
- turntable
- exhaust valve
- rope band
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Classifications
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
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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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
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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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
- F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/46—Mechanical actuating means for remote operation
- F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention relates to exhaust valve technical fields, more particularly to a kind of exhaust valve with remote control exhaust, it include automatic exhaust steam valve and manual exhaust valve by setting exhaust structure, and be arranged drive mechanism include the drive valve turntable being mounted on the operating stick turning handle of the manual exhaust valve of eminence and be mounted in the operating case of lower around rope band gear turntable, the drive valve turntable is connect by traction rope with around rope band gear turntable, and drive and be connected with valve-closing spring between valve turntable and the lower section of manual exhaust valve, the gear around rope band gear turntable is engaged with a damping gear；To drive traction rope driving around rope band gear turntable by rotation and drive the rotation of valve turntable, and then open or close manual exhaust valve when needing to carry out manual exhaust, realize remote control exhaust, and manual exhaust valve will not be damaged, and it is easy to operate, there is very strong practicability.
Description
Technical field
The present invention relates to exhaust valve technical field more particularly to a kind of exhaust valves with remote control exhaust.
Background technique
Exhaust valve is as equipment common inside central air conditioner system, and the presence of gas can obstruct sky in central air conditioner system
The gas inside the flowing of cold and hot matchmaker, especially central air conditioning water system pipe is adjusted to have to discharge.
More and more hotels are being built now, the fan coil that four stars, five-star hotel are equipped with few then several hundred, more
Then good thousands of, same exhaust valve is also equipped with up to a hundred.Gas in air-conditioner water system constantly generates, and gas is along pipeline
It is trapped in the highest point of throughout pipeline section, automatic exhaust steam valve is installed in every place's pipeline section highest point, but automatic exhaust steam valve is always lost
The situation of spirit, such as because the water of pipeline it is too dirty, such as because automatic exhaust steam valve end has not been filtered pocket-handkerchief and has been seized,
Once automatic exhaust steam valve failure, pipeline water flow is dynamic just to be obstructed, this results in the fan coil of its respective ends ineffective.Visitor
Family moves in discovery air-conditioning effect difference and just makes a phone call to complain, and hotel equipment operation portion will send someone to handle the gas of pipeline at once.Through
It crosses after being repeatedly complained, in order to control the complaint of hotel resident, equipment operation portion just needs that personnel is arranged to go to check every place weekly
Automatic exhaust steam valve gas emission behaviour, and daily exhaust inspection and its maintenance to pipeline becomes a large-engineering, wherein automatically
The position of exhaust valve installation is all in piping shaft or in furred ceiling, and piping shaft is small and to climb people pretty troublesome up；This is this field
What technical staff did not expected to see.
Summary of the invention
In view of the above problems, the invention discloses a kind of exhaust valves with remote control exhaust, wherein includes: row
Depressed structure, drive mechanism and operating case；
The exhaust structure includes automatic exhaust steam valve and manual exhaust valve, and is provided on the manual exhaust valve for opening
Close the operating stick turning handle of the manual exhaust valve；
The drive mechanism include drive valve turntable, valve-closing spring, traction rope, around rope band gear turntable and damping gear；Institute
It states drive valve turntable to be mounted on the operating stick turning handle, one end of the traction rope is fixed on the drive valve turntable, the other end
It is fixedly connected on the excircle of rope band gear turntable and with described around rope band gear turntable described in being wound around, the valve-closing spring
One end be fixed on the drive valve turntable, the other end is fixed on the lower section of the manual exhaust valve, the damping gear and institute
The gear engagement around rope band gear turntable is stated, and described is installed in operating case around rope band gear turntable and the damping gear
It is interior.
The above-mentioned exhaust valve with remote control exhaust, wherein the drive mechanism further includes lockset and U-shaped handle；
The lockset includes lock and the matched key with the lock；
The U-shaped handle includes linking arm and the left arm and right arm for being set to the linking arm two sides；The left arm and the right side
Arm is installed in described on rope band gear turntable, and the lock is mounted on the linking arm, and the key is inserted in the lock
It is interior, drive the U-shaped handle to rotate by rotating the key, and then rotate described in drive around rope band gear turntable.
The above-mentioned exhaust valve with remote control exhaust, wherein height of the operating case apart from ground is 0-2m.
The above-mentioned exhaust valve with remote control exhaust, wherein the drive valve turntable is sector structure, the sector structure
It is arranged fluted in curved portion, the traction rope is set around in the groove and is fixedly connected with the sector structure；
The sector structure closes on the center point setting hole, and the sector structure is sheathed on the behaviour by described hole
Make on bar turning handle, and be fixed by spring rotary shaft bolt, the valve-closing spring is set around on the spring rotary shaft bolt.
The above-mentioned exhaust valve with remote control exhaust, wherein the exhaust structure further includes H type air water shunting nozzle；
The H type air water shunting nozzle includes connecting tube and left side pipeline and right side pipeline positioned at the connecting tube two sides,
Described connecting tube one end is connected to the upper port of the left side pipeline, and the other end is connected to the middle part of the right side pipeline；It is described
The lower port of left side pipeline is connected to the manual exhaust valve；
The upper port and lower port of the right side pipeline are waveform interface, and the lower port is connected with hose.
The above-mentioned exhaust valve with remote control exhaust, wherein the automatic exhaust steam valve include valve shell, valve deck, floating drum,
Nipple is vented connecting rod, fine motion air valve, automatic exhaust steam valve cap and filter core automatically；
The valve deck is set on the valve shell, and the valve deck by one 4 points of hickeys and it is described manually
Exhaust valve connection；
The floating drum is set in the valve shell, and the fine motion air valve is mounted in the valve deck, and the fine motion
One end of air valve is connected by the automatic exhaust connecting rod with the floating drum, and the other end is provided with the automatic exhaust steam valve cap；
The filter core is fixed below the valve shell by the nipple.
The above-mentioned exhaust valve with remote control exhaust, wherein the outer wall two sides of the valve shell are provided with protrusion, with
In traction rope fixed plate of the installation for fixing the hose fixing support of the hose and for fixing the traction rope.
The above-mentioned exhaust valve with remote control exhaust, wherein the operating case includes panel, back box, mounting plate and turntable
Column；
The panel is mounted in the back box, and the mounting plate installation is on the panel；
Lockset installation is on the panel, described to turn around rope band tooth turntable and be mounted on the peace by the turntable column
In loading board, the damping gear is mounted on the mounting plate.
The above-mentioned exhaust valve with remote control exhaust, wherein the traction rope includes brake cable and is set in the brake
Brake spool outside line.
The above-mentioned exhaust valve with remote control exhaust, wherein the hole diameter of the spool of the manual exhaust valve is 1.0-
1.4mm。
Foregoing invention is with the following advantages or beneficial effects:
The invention discloses a kind of exhaust valve with remote control exhaust, by be arranged exhaust structure include automatic exhaust steam valve and
Manual exhaust valve, and it includes that the drive valve being mounted on the operating stick turning handle of the manual exhaust valve of eminence turns that drive mechanism, which is arranged,
Disk and be mounted in the operating case of lower around rope band gear turntable, the drive valve turntable by traction rope with around rope band gear
Turntable connection, and drive and be connected with valve-closing spring between valve turntable and the lower section of manual exhaust valve, around the gear of rope band gear turntable
It is engaged with a damping gear；To which traction can be driven around rope band gear turntable by rotating when needing to carry out manual exhaust
Rope driving is rotated with valve turntable is driven, and then opens or closes manual exhaust valve, realizes remote control exhaust, and will not damage manual exhaust
Valve, it is easy to operate, there is very strong practicability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings.Not can according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the main view of the exhaust valve with remote control exhaust in the embodiment of the present invention；
Fig. 2 is the side view of the exhaust valve with remote control exhaust in the embodiment of the present invention；
Fig. 3 is the cross-sectional view in Fig. 1 at AA；
Fig. 4 is the top view of the exhaust valve with remote control exhaust in the embodiment of the present invention；
Fig. 5 is the main view of operating case in the embodiment of the present invention；
Fig. 6 is the main view that the operating case of turntable column and damping gear is equipped in the embodiment of the present invention；
Fig. 7 is the main view that the operating case of bearing is equipped on turntable column of the embodiment of the present invention；
Fig. 8 is the main view that the operating case around rope band gear turntable and damping gear is equipped in the embodiment of the present invention；
Fig. 9 is the main view that the operating case of lockset is equipped in the embodiment of the present invention；
Figure 10 is the cross-sectional view in Fig. 9 at BB；
Figure 11 is the side view that the operating case of lockset is equipped in the embodiment of the present invention；
Figure 12 is the cross-sectional view in Fig. 9 at CC；
Figure 13 is the scheme of installation of U-shaped handle and lockset in the embodiment of the present invention；
Figure 14 is the structural schematic diagram of intermediate cam of embodiment of the present invention lock；
Figure 15 is the structural schematic diagram of the matched key of intermediate cam of embodiment of the present invention lock.
Specific embodiment
The invention discloses a kind of exhaust valves with remote control exhaust, specifically, should be with the exhaust valve packet of remote control exhaust
Include exhaust structure, drive mechanism and operating case；The exhaust structure includes automatic exhaust steam valve and manual exhaust valve, and manual exhaust valve
On be provided with operating stick turning handle for switching the manual exhaust valve；The drive mechanism includes driving valve turntable, valve-closing spring, traction
It restricts, around rope band gear turntable and damping gear；The drive valve turntable is mounted on operating stick turning handle, and one end of the traction rope is fixed on
It drives on valve turntable, the other end is wound around on the excircle of rope band gear turntable and is fixedly connected with around rope band gear turntable, should
One end of valve-closing spring, which is fixed on, drives on valve turntable, and the other end is fixed on the lower section of manual exhaust valve, the damping gear and wiring
Gear engagement with gear turntable, and be installed in operating case around rope band gear turntable and damping gear, due to the operating case
It can be set in lower, so that the switch of manual exhaust valve is easy to operate.
In a preferred embodiment of the invention, above-mentioned drive mechanism further includes lockset and U-shaped handle；The lockset packet
Include lock and key matched with the lock；The U-shaped handle includes linking arm and the left arm and right arm for being set to linking arm two sides；Left arm
It is installed on rope band gear turntable with right arm, lock is mounted on the linking arm, and key is inserted in lock, by rotating key
The rotation of U-shaped handle is driven, and then can be driven and be rotated so that operating stick turning handle Unscrew around rope band gear turntable and arrange manually
Air valve；Due to being provided with lockset, so that only specific personnel just can be with switch manual exhaust valve, and then it not will cause and accidentally grasp
Make.
In a preferred embodiment of the invention, height of the aforesaid operations box apart from ground be 0-2m (such as 0m,
1m, 1.2m and 2m etc.), to facilitate operation.
In a preferred embodiment of the invention, above-mentioned drive valve turntable is sector structure, the curved portion of sector structure
Upper setting is fluted, and traction rope is set around in groove and is fixedly connected with sector structure；Sector structure is closed on the center point and is provided with
Hole, sector structure are sheathed on operating stick turning handle by the hole, and are fixed by spring rotary shaft bolt, above-mentioned pass valve
Spring is set around on spring rotary shaft bolt.
In a preferred embodiment of the invention, above-mentioned exhaust structure further includes H type air water shunting nozzle；H type air water
Shunting nozzle includes connecting tube and left side pipeline and right side pipeline positioned at connecting tube two sides, and connecting tube one end is upper with left side pipeline
Port connection, the other end are connected to the middle part of right side pipeline；The lower port of left side pipeline is connected to manual exhaust valve；Right side pipeline
Upper port and lower port be waveform interface, and lower port is connected with hose, and upper port can connect hose according to demand
Or it is not connected to hose.
In a preferred embodiment of the invention, above-mentioned automatic exhaust steam valve includes valve shell, valve deck, floating drum, spiral shell
Line connector is vented connecting rod, fine motion air valve, automatic exhaust steam valve cap and filter core automatically；Valve deck is set on valve shell, and valve deck
It is connect by one 4 points of hickeys with manual exhaust valve；Floating drum is set in valve shell, and fine motion air valve is mounted in valve deck,
And one end of fine motion air valve is connected by exhaust connecting rod automatically with floating drum, the other end is provided with automatic exhaust steam valve cap；Filter core passes through
Nipple is fixed below valve shell.
In a preferred embodiment of the invention, the outer wall two sides of above-mentioned valve shell are provided with protrusion, with installation
For fixing the hose fixing support of hose and for the traction rope fixed plate of fixed tractive.
In a preferred embodiment of the invention, aforesaid operations box includes panel, back box, mounting plate and turntable column；
The panel is mounted on the bottom box, which is mounted on panel；The lockset is mounted on panel, is turned around rope band tooth turntable and is passed through
Turntable column is installed on a mounting board, and damping gear is installed on a mounting board.
In a preferred embodiment of the invention, above-mentioned traction rope includes brake cable and the brake that is set in outside brake cable
Fare pipe.
In a preferred embodiment of the invention, the hole diameter of the spool of above-mentioned manual exhaust valve is 1.0-
1.4mm (such as 1.0m, 1.1mm, 1.2mm and 1.4m etc.).
Exhaust structure, drive mechanism and the operating case in the present invention are made into one with specific embodiment with reference to the accompanying drawing
The explanation of step, but it is not as the limitation of the invention.
As shown in Fig. 1~15, present embodiment discloses a kind of exhaust valves with remote control exhaust, specifically, should be with remote
The exhaust valve of control exhaust includes exhaust structure, drive mechanism and operating case, below to exhaust structure, drive mechanism and operating case into
The specific description of row:
One, exhaust structure:
As shown in figures 1-4, which includes valve shell 101, valve deck 102,6 points of nipples 103, filter core
104, floating drum 105, automatic exhaust connecting rod 106, fine motion air valve 107, automatic exhaust steam valve cap 108, manual exhaust valve 109, H type air water
Shunting nozzle 110, hose 111, hose fixing support 112.
Primary structure bearing part of the above-mentioned valve shell 101 as discharge portion of the invention, by stainless steel or Huang
Casting in bronze is made, inside be cavity 101-1, for placing floating drum 105, upper part is the silk mouth for connecting valve deck 102, under
Portion is the interface for connecting 6 points of nipples 103, and there are raised 101-2 in outer wall two sides, have screw thread mouth among raised 101-2,
For installing hose fixing support 112 and traction rope fixed plate 205.
Above-mentioned valve deck 102 is covered as the top of valve shell 101, and the valve deck of common automatic exhaust steam valve is flat in the market
, different is that valve deck of the invention is with the outer tooth interface 102-1 of 4 points of screw threads, as shown in figure 3,4 points of screw threads
Outer tooth interface 102-1 is for connecting manual exhaust valve 109.Valve deck 102 uses 101 same material of valve shell in material, than
Such as stainless steel material or brass material, there is the air valve hole 102-2 for installing fine motion air valve 107 in structure, similarly
There is the silk mouth 102-3 for installing automatic exhaust steam valve cap 108, inside below is then for installation into valve shell 101
Interface 102-4.
Above-mentioned 6 points of nipples 103, as connecting elements, be on the one hand filter core 104 is fixed on valve shell in the following,
It on the other hand is for valve body to be connected to the pipeline for needing to be vented, so upper semisection is used for inside 6 points of nipples again
The internal screw thread 103-1 of valve shell 101 is connected, internal lower semisection has the groove 103-2 for fixing filter core 104, external upper half
Section is 6 jiaos of tack 103-3, and external lower semisection is that 6 exceptionally pitch thread 103-4 are used to be connected to need gas exhaust piping, material
Equally as valve shell 101.
Above-mentioned filter core 104 is primarily used for the water that filtering enters exhaust valve, influences it to prevent impurity blocking automatic exhaust steam valve
It works normally, main material is equally as valve shell 101.The upper end of filter core 104 is the structure of a flange outward,
Turnup structure 104-1 is used to be attached with the groove 103-2 of 6 points of nipples.The inside of filter core is a strainer 104-
2。
Above-mentioned floating drum 105, automatic exhaust connecting rod 106, fine motion air valve 107, three as shown in figure 3, floating drum 105 outside valve body
In 101 internal cavities 101-1 of shell；Fine motion air valve 107 is mounted on inside the air valve hole 102-2 of valve deck 102；Automatic exhaust connecting rod
106 are connected to floating drum 105 and fine motion air valve 107.Their effect is control gas discharge, empty by 101 inside of valve shell
Gas in chamber 101-1 is how much, and floating drum is floated up and down in valve shell 101, when the gas of cavity 101-1 is more,
When water level decreasing, floating drum 105 follows decline, is exhausted by being vented the opening fine motion air valve 107 of connecting rod 106 automatically；Work as cavity
The gas of 101-1 is less, and when water level rises, floating drum 105 follows rising, again lifts automatic exhaust connecting rod 106 after rising, in turn
It closes fine motion air valve and stops exhaust.
Above-mentioned automatic exhaust steam valve cap 108 is mounted on the preceding terminal filament mouth 102-3 of valve deck 102, and main function is to pass through pine
Tight situation adjusts self-bleeding speed, and unclamping a little can be vented quicker, and the speed of the final vacuum of fastening is returned slow
Get off to be even switched off automatic exhaust steam valve.
Above-mentioned manual exhaust valve 109 is mounted on the outer tooth interface 102-1 of 4 points of screw threads of 102 upper end of valve deck.It is mainly made
With being exactly to carry out manual exhaust, it is 6 sidelines outside the manual exhaust valve, is fastened conducive to spanner.Not with common water valve
Be that the diameter of hole 109-1 of spool only has 1.2mm.The operating stick turning handle 109-2 of the valve body is outer rectangular internal screw thread
Structure.The enclosure material of the valve body as valve deck 102, is with H type air water shunting nozzle 110 in structure with valve shell 101
It is connected.
Above-mentioned H type air water shunting nozzle 110, is connected with manual exhaust valve 109.The same manual exhaust valve of its material
109, which is substantially exactly that outer diameter is 13mm, and internal diameter is the pipe of 8mm, and only its shape is in H type, such as
Shown in Fig. 1, gas and water are flowed out from 109 upper end of manual exhaust valve, from the lower left (i.e. left side pipeline) of H type air water shunting nozzle 110
It flows into, 90 ° of curved (turned from left side pipeline to connecting line 90 ° curved) has then been turned toward the right, has and then been flowed to
Down stream tee joint 110-1 enters vertical duct (entering right side pipeline).Gas and water just the position of this down stream tee joint 110-1 into
Promoting the circulation of qi moisture stream, gas are up walked, and are flowed out from upper port 110-2, and water is then flowed out from lower port 110-3.H type air water shunting nozzle
Its outer wall of 110 upper and lower port 110-2 and 110-3 is conducive to the waveform interface of connection hose 111.
Above-mentioned hose 111 is industry PVC fiber reinforcement hose, internal diameter 12, wall thickness 2mm.It is by manual row that it, which is acted on,
The water generated in air valve exhaust process is discharged to inside drainpipe or drainpipe and goes, and the upper end is linked into H type air water shunting nozzle 110
Lower port 110-3, and tied tight with band 111-1, and length and lower port are then the live drainpipes according to installation
Or the position in gutter is determined.
Above-mentioned hose fixing support 112, is suppressed by the steel plate of 2mm, and intermediate there are two big apertures, and at 8-shaped, macropore is used
It is fixed in being inserted in hose, aperture attaches it to the raised 101-2 of valve shell 101 for bolt.
Two, drive mechanism:
The drive mechanism includes driving valve turntable 201, valve-closing spring 202, spring rotary shaft bolt 203, traction rope 204, traction
Restrict fixed plate 205, around rope band gear turntable 206, damping gear 207, lockset 208, U-shaped handle 209.
Above-mentioned drive valve turntable 201 drives valve turntable 201 and is cast by the pig iron as shown in Figures 1 to 3, with a thickness of 3.6mm,
Shape is the sector of a quarter, as shown in Figure 1, having depth among fan-shaped top edge is 4.6mm, width is the recessed of 1.6mm
The left port of slot, groove is not closed to be open, and right output port is closure, and there is the hole 201-1 of threading in centre, stops for penetrating
Fare 204-1.There is the hole 201-2 for wearing spring among the right.It is round, the inside that the lower end for driving valve turntable 201, which is outside,
It is that square hole 201-3 drive valve turntable 201 is installed by the square hole to operating stick turning handle 109-2, then passes through spring rotary shaft spiral shell
Bolt 203 is fixed.
Above-mentioned valve-closing spring 202 is made by the round and elastic metal that diameter is 1.8mm, and one end is bent into small crotch
It protrudes into and drives valve turntable 201 and wear the hole 201-2 of spring, the other end is bent into U-shaped, and then is stuck in manual exhaust valve 109 and valve deck
102 junctions (at the outer tooth interface 102-1 of i.e. above-mentioned 4 points of screw threads), are then consolidated by precession spring rotary shaft bolt 203 among it
It is fixed.
Above-mentioned spring rotary shaft bolt 203 is the indent cross screw bolt with gasket, one end precession manual exhaust valve 109
Inside the screw thread mouth of operating stick turning handle 109-2.
Above-mentioned traction rope 204, practical is exactly brake cable and its spool on the market, and traction rope 204 is just by brake cable 204-1
With brake spool 204-2 composition, brake cable 204-1 is the wirerope that diameter is 1.6mm, and one end is pressed with line tail cap, and the other end is
Open, length is intercepted according to the demand at scene.Brake spool 204-2, which is using " rotation silk " inner tube, to be formed by spiral steel
Metallic conduit, the upper end and lower end be respectively clamped into dedicated spool cap 204-3, and spool cap is by hollow bolt and nut group
At.
Above-mentioned traction rope fixed plate 205, is made by 2mm steel plate, is divided into two fixed plates, overhanging cable up and down and is fixed
Plate 205-1 is used to be bolted the raised 101-2 of valve shell 101 at 8-shaped, a mouth；And lower traction rope is solid
Fixed board 205-2 then passes through rivet fixed to above mounting plate 303.Both effects of fixed tractive 204.
Above-mentioned around rope band gear turntable 206, top half is turntable, and lower half portion is gear, it is whole by pig iron casting and
At front is as shown in figure 8, side cutting plane is as shown in Figure 10, flat cutting faces are as shown in figure 12.Around the outside of rope band gear turntable 206
The groove 206-1 that width is 1.6mm, depth is 1.6mm, groove 206-1 are for winding brake cable 204-1, as shown in figure 12, groove
The starting point 206-2 of 206-1 is the structure for forming groove gradually by being closed, and the other end is the string holes 206-3 for wearing brake cable 204-1
With the hole 206-4 for fixing brake cable 204-1.The open end of brake cable 204-1 passes through string holes 206-3 and eye bolt
206-5, eye bolt 206-5 screw in nut 206-6 and then brake cable 204-1 are fixed on rope band gear turntable 206, then
The brake cable 204-1 of rest part is put into groove 206-1, by tightening the open end of brake cable 204-1 and elastic with holes
Bolt 206-5 determines the length of brake cable.As shown in figs, around there are two the intermediate two sides of rope band gear turntable 206
The surrounding protrusion of square hole 206-7, square hole 206-7, for installing the handle 209-2 of U-shaped handle 209, pass through handle 209-2
Driving is around rope band gear turntable 206, and as shown in Figure 10, that around rope band gear turntable 206 is gear 206-8, gear 206-8 below
It is connected with turntable.See Figure 10, there are two the groove 206- of installation bearing above and below the inner hole of rope band gear turntable 206
9。
Above-mentioned damping gear 207 is the damper with gear, and structure is as shown in Figure 6, Figure 7, this kind of damper is by plastics
Be made, be divided into rotating part and fixed part, rotating part is gear 207-1, the gear with it is following around rope band gear turntable 206
Gear gear 206-8 engagement；There are two mounting hole 207-2 for fixed part band, are fixed on mounting plate 303 by rivet.
Above-mentioned lockset 208 is triangulation chain 208-1 and matched key 208-2.The two is triangulation chain zero common on the market
Accessory only eliminates locking plate and is changed to using U-shaped handle 209.The end of triangulation chain 208-1 has for installing U-shaped handle 209
Bolt and its nut.
Above-mentioned U-shaped handle 209, as shown in Figure 10,11,13~15, U-shaped handle 209 by 3mm steel plate compacting bending and
At as shown in Figure 10, U-shaped 209 upper end of handle has a circular hole 209-1 for U-shaped handle 209 to be fixed on to the triangle of lockset 208
It locks on the end 208-1.And U-shaped handle 209 is two handle 209-2 stretched, handle 209-2 is protruded into around rope band gear turntable
In two square hole 206-7 of 206 intermediate two sides.It is inserted into triangulation chain 208-1 by key 208-2, rotates key 208-2
And then U-shaped handle 209 is driven, U-shaped handle 209 is driven by handle 209-2 around rope band gear turntable 206, is turned around rope band gear
Disk 206 drives brake cable 204-1, and then valve turntable 201 is driven to be rotated, so that manual exhaust valve 109 is opened, and
Valve-closing spring 202 is had compressed, when unclamping rotation key 208-2, drives valve turn since the elastic force opposite direction of valve-closing spring 202 pushes
Disk 201, and then manual exhaust valve 109 is closed, during closing, due to needing opposite direction driving simultaneously around rope band gear
Turntable 206, and engaged around rope band gear turntable 206 and damping gear 207, so closing the process of manual exhaust valve 109 becomes
Slowly, and then misoperation damage manual exhaust valve 109 is avoided.
Three, operating case:
The operating case 3 includes panel 301, back box 302, mounting plate 303, turntable column 304.
Above-mentioned panel 301, is made by PVC, and as shown in figure 11, there is the hole 301- of a square band radian in centre
1, which is used to install the triangulation chain 208-1 of lockset 208.And there is card slot 301-2 in the top of panel 301, there is mounting hole below
301-3 is both used for fixed mounting plate 303.In addition there are also the mounting hole 301-3 of the fixed panel in left and right two, two peaces
Filling the distance between hole 301-3 is 60mm, and two mounting hole 301-3 are suitble to 86 back box.
Above-mentioned back box 302, for dedicated 86 back box of concealed installation common on the market.It is made by galvanized steel plain sheet, between mounting hole
Away from for 60mm.
Above-mentioned mounting plate 303 is suppressed as shown in Fig. 5,11 by the steel plate of 2mm, and T font is presented in the plane, and is cutd open
U-shaped is presented in face.As shown in figure 5, the upper left corner of mounting plate 303 there are 3 mounting hole 303-1, it is solid to be used for fixed lower traction rope
Fixed board 205-2；There are 3 mounting hole 303-2 in centre, is used to install turntable column 304；There are 2 mounting hole 303-3, phase in lower part
For fixing damping gear 207.As shown in figure 11,303 top of mounting plate digs to form crotch 303-4, is used to be fixed to face
The card slot 301-2 of 301 top of plate；303 top of mounting plate digs to form L-type 303-5, has mounting hole among L-type, which uses
It is gone in mounting plate 303 is fixed to above panel 301 across bolt.
Above-mentioned turntable column 304 is made as shown in Fig. 6,10 by 2mm steel pipe and steel plate, and steel plate is triangle, steel pipe
There are 3 mounting holes in a length of 16mm, outer diameter 8mm, lower end, for fixing on a mounting board.2 bearings are penetrated among steel pipe
304-1, the pipe cap 304-2 that upper end has a PVC to be made.
It should be appreciated by those skilled in the art that those skilled in the art are combining the prior art and above-described embodiment can be with
Realize change case, this will not be repeated here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this is not affected the essence of the present invention.Therefore, anything that does not depart from the technical scheme of the invention, foundation
Technical spirit of the invention any simple modifications, equivalents, and modifications made to the above embodiment, still fall within the present invention
In the range of technical solution protection.
Claims (7)
1. a kind of exhaust valve with remote control exhaust characterized by comprising exhaust structure, drive mechanism and operating case；
The exhaust structure includes automatic exhaust steam valve and manual exhaust valve, and is provided on the manual exhaust valve for switching
State the operating stick turning handle of manual exhaust valve；
The automatic exhaust steam valve includes valve shell, valve deck, floating drum, nipple, is vented connecting rod automatically, is fine motion air valve, automatic
It is vented bonnet and filter core；The valve deck is set on the valve shell, and the valve deck passes through one 4 points of hickeys and institute
State manual exhaust valve connection；The floating drum is set in the valve shell, and the fine motion air valve is mounted in the valve deck, and
One end of the fine motion air valve is connected by the automatic exhaust connecting rod with the floating drum, and the other end is provided with the automatic exhaust
Bonnet；The filter core is fixed below the valve shell by the nipple；
The drive mechanism include drive valve turntable, valve-closing spring, traction rope, around rope band gear turntable, damping gear, lockset and U
Type handle；The drive valve turntable is mounted on the operating stick turning handle, and one end of the traction rope is fixed on the drive valve turntable
On, the other end be wound around it is described be fixedly connected on the excircle of rope band gear turntable and with described around rope band gear turntable, institute
The one end for stating valve-closing spring is fixed on described on rope band gear turntable, and the other end is fixed on the lower section of the manual exhaust valve,
The damping gear is engaged with the gear around rope band gear turntable, and described around rope band gear turntable and the damping gear
It is installed in operating case；The lockset includes lock and the matched key with the lock；The U-shaped handle includes linking arm and sets
It is placed in the left arm and right arm of the linking arm two sides；The left arm and right arm are installed in described on rope band gear turntable, institute
It states lock to be mounted on the linking arm, the key is inserted in the lock, drives described U-shaped turn by rotating the key
Rotation, and then drive described around the rotation of rope band gear turntable；
The operating case includes panel, back box, mounting plate and turntable column；The panel is mounted in the back box, the installation
Plate is installed on the panel；The lockset installation is on the panel, described to be pacified around rope band tooth turntable by the turntable column
On the mounting plate, the damping gear is mounted on the mounting plate.
2. the exhaust valve as described in claim 1 with remote control exhaust, which is characterized in that height of the operating case apart from ground
Degree is 0-2m.
3. the exhaust valve as described in claim 1 with remote control exhaust, which is characterized in that the drive valve turntable is fan-shaped knot
Structure, is arranged in the curved portion of the sector structure fluted, and the traction rope is set around in the groove and fan-shaped ties with described
Structure is fixedly connected；
The sector structure closes on the center point setting hole, and the sector structure is sheathed on the operating stick by described hole
It on turning handle, and is fixed by spring rotary shaft bolt, the valve-closing spring is set around on the spring rotary shaft bolt.
4. the exhaust valve as described in claim 1 with remote control exhaust, which is characterized in that the exhaust structure further includes H type
Air water shunting nozzle；
The H type air water shunting nozzle includes connecting tube and left side pipeline and right side pipeline positioned at the connecting tube two sides, described
Connecting tube one end is connected to the upper port of the left side pipeline, and the other end is connected to the middle part of the right side pipeline；The left side
The lower port of pipeline is connected to the manual exhaust valve；
The upper port and lower port of the right side pipeline are waveform interface, and the lower port is connected with hose.
5. the exhaust valve as claimed in claim 4 with remote control exhaust, which is characterized in that the outer wall two sides of the valve shell
It is provided with protrusion, for installing the hose fixing support for fixing the hose and the traction for fixing the traction rope
Rope fixed plate.
6. the exhaust valve with remote control exhaust as described in claim 1, which is characterized in that the traction rope include brake cable and
The brake spool being set in outside the brake cable.
7. the exhaust valve as described in claim 1 with remote control exhaust, which is characterized in that the spool of the manual exhaust valve
Hole diameter is 1.0-1.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121288.6A CN108302243B (en) | 2018-02-07 | 2018-02-07 | A kind of exhaust valve with remote control exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121288.6A CN108302243B (en) | 2018-02-07 | 2018-02-07 | A kind of exhaust valve with remote control exhaust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108302243A CN108302243A (en) | 2018-07-20 |
| CN108302243B true CN108302243B (en) | 2019-11-29 |
Family
ID=62864548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121288.6A Active CN108302243B (en) | 2018-02-07 | 2018-02-07 | A kind of exhaust valve with remote control exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302243B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810707B (en) * | 2020-08-26 | 2021-09-03 | 中国原子能科学研究院 | Valve gate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB359100A (en) * | 1929-08-22 | 1931-10-22 | Pintsch Julius Ag | Improvements in or relating to valve control means |
| GB882787A (en) * | 1957-03-17 | 1961-11-22 | Kollsman Instr Corp | Cabin pressurization system using a-c power |
| CN2373640Y (en) * | 1999-03-24 | 2000-04-12 | 刘长虹 | Lever-type automatic and manual exhaust valve for pipeline |
| JP2005163949A (en) * | 2003-12-04 | 2005-06-23 | Kitz Sct:Kk | Combined automatic valve with hand-operated mechanism part and hand-operated valve |
| CN203374944U (en) * | 2013-08-07 | 2014-01-01 | 唐山市热力总公司 | Automatic air exhausting device used for heating system |
| CN205908820U (en) * | 2016-08-06 | 2017-01-25 | 台州永信阀门有限公司 | Manual -automatic discharge valve |
-
2018
- 2018-02-07 CN CN201810121288.6A patent/CN108302243B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB359100A (en) * | 1929-08-22 | 1931-10-22 | Pintsch Julius Ag | Improvements in or relating to valve control means |
| GB882787A (en) * | 1957-03-17 | 1961-11-22 | Kollsman Instr Corp | Cabin pressurization system using a-c power |
| CN2373640Y (en) * | 1999-03-24 | 2000-04-12 | 刘长虹 | Lever-type automatic and manual exhaust valve for pipeline |
| JP2005163949A (en) * | 2003-12-04 | 2005-06-23 | Kitz Sct:Kk | Combined automatic valve with hand-operated mechanism part and hand-operated valve |
| CN203374944U (en) * | 2013-08-07 | 2014-01-01 | 唐山市热力总公司 | Automatic air exhausting device used for heating system |
| CN205908820U (en) * | 2016-08-06 | 2017-01-25 | 台州永信阀门有限公司 | Manual -automatic discharge valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108302243A (en) | 2018-07-20 |
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