CN106641392A - Rabbet joint type electromagnetic valve - Google Patents
Rabbet joint type electromagnetic valve Download PDFInfo
- Publication number
- CN106641392A CN106641392A CN201611129963.7A CN201611129963A CN106641392A CN 106641392 A CN106641392 A CN 106641392A CN 201611129963 A CN201611129963 A CN 201611129963A CN 106641392 A CN106641392 A CN 106641392A
- Authority
- CN
- China
- Prior art keywords
- interlocking
- side wall
- valve body
- casing
- shaped
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 35
- 210000001503 joint Anatomy 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000013519 translation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000029087 digestion Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 15
- 230000007547 defect Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 8
- 239000011737 fluorine Substances 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 8
- 239000000356 contaminant Substances 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A rabbet joint type electromagnetic valve comprises a valve body provided with two or more flow channels, a sealing component capable of moving vertically in the valve body, and an electromagnetic control element used for controlling the moving state of the sealing component. A truncated-cone-shaped protrusion is arranged in the valve body and provided with a conical dent, and openings of the flow channels are formed in the conical dent. The sealing component is provided with a conical ejection pin matched with the conical dent. In the mode of arranging the truncated-cone-shaped protrusion in the valve body, the inner side of the valve body is in rabbet joint with the truncated-cone-shaped protrusion through a rabbet joint part. The defect that in the prior art, an existing assembling component is not suitable for fixing a truncated-cone-shaped protrusion to the inner side of a valve body is effectively overcome.
Description
Technical field
The present invention relates to Solenoid Valve Technology field, more particularly to a kind of rabbet joint type magnetic valve.
Background technology
The sealing and service life of valve member is very important.But, existing magnetic valve seat design is into single
Seal construction.The solids such as foreign matter that the fluid in magnetic valve contains, the crystal separated out from fluid often cause seal quilt
Block or scratch, causing the sealing property of the magnetic valve can not obtain enough guarantees, so as to reduce sealing, cause leakage；
Meanwhile, the runner of existing magnetic valve is arranged in plane or substantially planar valve body, by a substantially planar or band
There is the seal member sealing of sealing ring, easily cause leakage and damage.In addition, corrosion resistance is the important indicator of analytical instrument.
When foreign matter is stuck, the valve seat manufactured by corrosion-resisting resin is highly susceptible to damage, and causes to damage or leaks.
In order to solve drawbacks described above, just there is a improved electric magnet valve, including with more than 2（Containing 2）Runner
Valve body, the seal member that can be moved up and down in valve body, and control the Electromagnetic Control element of the seal member motion state；
Truncated cone-shaped is provided with the valve body raised, the circular platform type is raised to have a conical shaped depression, and an at least runner is opened on circular cone
In shape depression；The seal member has a conical thimble being adapted to the conical shaped depression.
The runner being opened in conical shaped depression is feed liquor runner, goes out liquid flow passage openings in truncated cone-shaped projection roof or side
Wall.It is flexible fluorine material that the truncated cone-shaped is raised, and the conical thimble is rigid fluorine material.The rigid fluorine material is trifluoro
Material, the flexible fluorine material is PTFE.The seal member is arranged with anti-corrosion gear integrally formed with annular protrusion
Circle.
By the cooperation in conical thimble and conical shaped depression portion, sealing area is bigger, and sealing effectiveness is more preferable, service life
It is longer.In a further embodiment, by the cooperation of flexible fluorine material and rigid fluorine material, there can be certain deformation,
Sealing property not only can be improved, and wear-resistant performance is more preferably, enters
One step extends the service life of magnetic valve.
Truncated cone-shaped projection is fixed on the inside of valve body by assembling parts, and existing assembling parts be not appropriate for for
Truncated cone-shaped is fixed on the inside of valve body raised.
The content of the invention
To solve the above problems, the invention provides a kind of rabbet joint type magnetic valve, effectively prevent existing in prior art
Assembling parts be not appropriate for for fixing the raised defect of truncated cone-shaped on the inside of valve body.
In order to overcome deficiency of the prior art, the invention provides a kind of solution of rabbet joint type magnetic valve, specifically
It is as follows：
A kind of rabbet joint type magnetic valve, including with 2 valve bodies 51 with upper runner, the sealing that can be moved up and down in valve body
Part, and control the Electromagnetic Control element of the seal member motion state；Truncated cone-shaped projection 53 is provided with the valve body, it is described
Circular platform type is raised to have a conical shaped depression 54, and an at least runner 55 is opened in conical shaped depression；The seal member has
The one conical thimble 57 being adapted to the conical shaped depression；
The mode that truncated cone-shaped projection 53 is provided with the valve body is by rabbeting part come valve body inner side is raised mutually embedding with truncated cone-shaped
Connect；
The interlocking part contains the integrated plural interlocking lath being connected in truncated cone-shaped projection one and connects with integrated
The plural interlocking lath being connected on the wall on the inside of valve body；And a side wall of each interlocking lath is provided with first
Projection and the second projection；One side wall of first projection is provided with scarf joint L1, and a side wall of second projection is provided with
With scarf joint L1 phases interlocking mouth L2 arranged side by side, between the side wall of another side wall of first projection with second projection
The access port for stretching into projection that composition is adapted with first projection；
The interlocking lath is provided with plural positioning port L3；
The scarf joint L1 of the interlocking lath on the inside of the valve body rabbets into the raised interlocking of the truncated cone-shaped
When in the interlocking mouth L2 of lath, the scarf joint L1 of the raised interlocking lath of the truncated cone-shaped rabbets into valve body inner side
Interlocking lath interlocking mouth L2 in, it is raised that the first projection of the interlocking lath on the inside of the valve body puts in the truncated cone-shaped
For in the access port for stretching into projection, the first projection of the raised interlocking lath of the truncated cone-shaped puts in the use on the inside of the valve body
Come in the access port for stretching into projection, the raised interlocking lath of the truncated cone-shaped occurs answering with the interlocking lath on the inside of the valve body
Become；The scarf joint L1 of the interlocking lath on the inside of the valve body rabbets the interlocking mouth into the raised interlocking lath of the truncated cone-shaped
After in L2, the raised interlocking lath of the truncated cone-shaped is reduced with the interlocking lath on the inside of the valve body.
The present invention the truncated cone-shaped that is arranged on the inside of valve body it is raised with the inside of valve body by rabbeting part to rabbet when,
Not only the combination of scarf joint L1 and interlocking mouth L2 is needed, it is also desirable to the raised interlocking lath of the truncated cone-shaped and valve body inner side
Interlocking lath occur strain come realize scarf joint L1 with interlocking mouth L2 interlocking, scarf joint L1 with interlocking mouth L2 interlocking realize
Afterwards, the raised interlocking lath of the truncated cone-shaped is reduced with the interlocking lath on the inside of the valve body, scarf joint L1 and interlocking mouth L2
Positioning is got up, and the raised interlocking lath of the truncated cone-shaped leans on the elasticity of itself with the interlocking lath on the inside of the valve body, in institute
When stating the interlocking lath on the inside of the raised interlocking lath of truncated cone-shaped and the valve body and being affixed, the raised scarfing plate of the truncated cone-shaped
There is strain with the interlocking lath on the inside of the valve body in bar, on the inside of the raised interlocking lath of the truncated cone-shaped and the valve body
Interlocking lath after all interlocking is good, the interlocking lath reduction on the inside of the raised interlocking lath of the truncated cone-shaped and the valve body,
Thus the interlocking lath for allowing the truncated cone-shaped raised positions firm connection with the interlocking lath on the inside of the valve body.
Description of the drawings
Fig. 1 is the schematic diagram of the rabbet joint type magnetic valve of the present invention；
Fig. 2 is the structural representation of interlocking one angle of part of the present invention；
Fig. 3 is the structural representation of another angle of the interlocking part of the present invention；
Fig. 4 is the interlocking schematic diagram of the interlocking part of the present invention；
Fig. 5 is the Local map of M parts in Fig. 4；
Fig. 6 is the Local map of N section in Fig. 4；
Fig. 7 is a kind of structural representation of the interlocking lath of shape in the present invention；
Fig. 8 is a kind of structural representation of the interlocking lath of shape in the present invention；
Fig. 9 is the structural representation of interlocking lath of the present invention with square functional hole；
Figure 10 is the schematic diagram that a kind of accessory is connected with interlocking lath in the present invention；
Figure 11 is the schematic diagram that a kind of accessory is connected with interlocking lath in the present invention；
Figure 12 is the structure chart of Main Control Tank of the present invention.
Figure 13 is the sectional view of casing of the present invention.
Figure 14 is the top view of the present invention.
Figure 15 is the structure chart of sieve plate.
Figure 16 is the partial schematic diagram of the rabbet joint type magnetic valve.
Specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
With reference to the accompanying drawings 1- Figure 16 understands that rabbet joint type magnetic valve, the critical piece of magnetic valve includes valve body, seal member and control
Part processed, offers the runner of liquid communication on valve body, seal member is used to seal runner, and control unit is used to control sealing
The state of part.In the presence of control unit, seal member can be moved in valve body, so as to sealing runner or connecting runner.
In general, the motion state of seal member can be controlled using electromagnetic control components.For example it is socketed in seal member with spring
On, the other end of spring is abutted with iron core, after electromagnetic unit is powered, after iron core is lifted, and spring movement, so as on seal member
Pressure diminish, liquid also circulates.When iron core is moved to the direction of seal member, seal member is tight with the valve seat on valve body
Contact, cuts off the connection between runner, closes magnetic valve.
The rabbet joint type magnetic valve is using truncated cone-shaped pedestal and the fit system of conical seal.Valve body 51
Central authorities there is a coaxial circular platform type projection 53, a coaxial cone for standing upside down or round platform are provided with circular platform type projection
Shape depressed part 54, the bottom of depressed part is provided with a feed liquor runner 55.Go out liquid flow passage openings on the raised roof of truncated cone-shaped.Should
The second seal convexity or depression 52 are additionally provided with valve body, for touching with back-up ring, secondary sealing area is formed.
Seal member is broadly divided into integrally formed three part, i.e. cone thimble portion 57, annular protrusion 58 and cylinder
Push rod 56.
Truncated cone-shaped is raised for flexible fluorine material, such as PTFE.Conical thimble is rigid fluorine material；
The mode that truncated cone-shaped projection 53 is provided with the valve body is by rabbeting part come valve body inner side is raised mutually embedding with truncated cone-shaped
Connect；
The interlocking part contains the integrated plural interlocking lath being connected in truncated cone-shaped projection one and connects with integrated
The plural interlocking lath being connected on the wall on the inside of valve body；And a side wall of each interlocking lath is provided with first
Projection and the second projection；One side wall of first projection is provided with scarf joint L1, and a side wall of second projection is provided with
With scarf joint L1 phases interlocking mouth L2 arranged side by side, between the side wall of another side wall of first projection with second projection
The access port for stretching into projection that composition is adapted with first projection；
The interlocking lath is provided with plural positioning port L3；
The scarf joint L1 of the interlocking lath on the inside of the valve body rabbets the interlocking mouth into the raised interlocking lath of the truncated cone-shaped
When in L2, the scarf joint L1 of the raised interlocking lath of the truncated cone-shaped rabbets the interlocking into the interlocking lath on the inside of the valve body
In mouthful L2, the first projection of the interlocking lath on the inside of the valve body put in the truncated cone-shaped it is raised for stretching into connecing for projection
In entrance, the first projection of the raised interlocking lath of the truncated cone-shaped puts in the access for stretching into projection on the inside of the valve body
In mouthful, there is strain with the interlocking lath on the inside of the valve body in the raised interlocking lath of the truncated cone-shaped；On the inside of the valve body
Interlocking lath scarf joint L1 rabbet in the interlocking mouth L2 of the raised interlocking lath of the truncated cone-shaped after,
The raised interlocking lath of the truncated cone-shaped is reduced with the interlocking lath on the inside of the valve body.
Scarf joint L1 on the inside of the valve body has same with the interlocking mouth L2 on the inside of the valve body
One center line.
The positioning port L3 is cylindric or polygon prism shape.
The scarf joint L1 of the interlocking lath on the inside of the valve body rabbets into the embedding of the raised interlocking lath of the truncated cone-shaped
When in interface L2, and the scarf joint L1 of the raised interlocking lath of the truncated cone-shaped rabbets into the interlocking lath on the inside of the valve body
Interlocking mouth L2 in when, be pin-jointed structure between the raised interlocking lath of the interlocking lath and the truncated cone-shaped on the inside of the valve body.
The interlocking mouth L2 of the raised interlocking lath of the scarf joint L1 of the interlocking lath on the inside of the valve body, the truncated cone-shaped,
The interlocking mouth L2 of the interlocking lath on the inside of the scarf joint L1 and the valve body of the raised interlocking lath of the truncated cone-shaped is cylinder
Shape or strip.
The rabbet joint type magnetic valve also contains annex L5, and of the annex L5 is halved together with the positioning port L3.
When the truncated cone-shaped projection being arranged on the inside of valve body is with the inside of valve body by rabbeting part to rabbet, not only need
Want the combination of scarf joint L1 and interlocking mouth L2, it is also desirable to embedding on the inside of the raised interlocking lath of the truncated cone-shaped and the valve body
There is strain come the interlocking for realizing scarf joint L1 with rabbet mouth L2 in fishplate bar bar, after scarf joint L1 is realized with the interlocking of interlocking mouth L2,
The raised interlocking lath of the truncated cone-shaped is reduced with the interlocking lath on the inside of the valve body, and scarf joint L1 is determined with interlocking mouth L2
Position is got up, and the raised interlocking lath of the truncated cone-shaped leans on the elasticity of itself with the interlocking lath on the inside of the valve body, described
When interlocking lath on the inside of the raised interlocking lath of truncated cone-shaped and the valve body is affixed, the raised interlocking lath of the truncated cone-shaped
There is strain with the interlocking lath on the inside of the valve body, on the inside of the raised interlocking lath of the truncated cone-shaped and the valve body
After interlocking lath whole interlocking is good, the raised interlocking lath of the truncated cone-shaped is reduced with the interlocking lath on the inside of the valve body, by
This allows in the raised interlocking lath of the truncated cone-shaped and the valve body
The interlocking lath of side positions firm connection.The plural positioning port L3 of the interlocking lath can rabbet more annexes,
It is more convenient for being coupled.
In addition the magnetic valve usually connects the lead-out terminal of PLC, and the PLC is typically placed in Main Control Tank, master control
Other electronic units are additionally provided with case, Main Control Tank is often disposed in the interior, and now interior is located at Main Control Tank top often
There is the refrigeration piping for keeping indoor temperature, the refrigerating fluid in these pipelines once occurs revealing, will be indulged by the top of Main Control Tank
Xiang Liujin, deflection stream enter in Main Control Tank, and PLC and other electronic units will be infiltered by refrigerating fluid, part in PLC and other
Electronic unit will occur to damage and break down, and avoid refrigerating fluid from being entered, be partial to stream and enter master by the top longitudinal direction stream of Main Control Tank
In control case, at present the integrally constructed closing form of Main Control Tank, accordingly even when avoid PLC in some aspects will be by refrigerating fluid
The defect for being infiltered, but but do not consider the refrigeration performance of Main Control Tank, the defect for being more not easy to avoid in addition is：When interior by
When the cleaning fluid that cleaning sprays lower surface indoors is many, ventilation groove, the Main Control Tank of Main Control Tank is just commonly passed through
Cover plate infilter in Main Control Tank so that the part in Main Control Tank will occur damage and break down, such Main Control Tank in the face of system
It is cold that the problem that cannot synchronously avoid is faced into the defect in Main Control Tank with liquid stream is avoided, realize refrigeration and be not easily accomplished and keep away
Exempt from liquid stream in Main Control Tank, it is to avoid liquid stream is not easily accomplished the defect of refrigeration in Main Control Tank, to realize to master control
The refrigeration of case, the technology of part Main Control Tank application is that outer gas stream is sent into towards in Main Control Tank, is realized via the motion of outer gas stream
Refrigeration, but supply fan will also tend to stream and enter many particulate contaminants when the air-flow outside Main Control Tank is sent in Main Control Tank,
The particulate contaminant is attached to PLC and other electronic unit walls, have impact on the work period of PLC.
The magnetic valve connects the lead-out terminal of PLC, and the PLC is placed in Main Control Tank, and the Main Control Tank includes casing
O3, the casing O3 include lower wall panels, the first side wall plate, the second side wall plate O51, front cover plate, wainscot and back wall
O52, lower wall panels upper end two respectively connected longitudinal the first side wall plate and the second side wall plate O51, first side wall
The back side of plate and the second side wall plate O51's
The back side is connected by back wall O52, the upper end of the first side wall plate, the upper end of the second side wall plate O51 and the back side
The upper end of wallboard O52 is connected with the lower end of wainscot, and the front cover plate is hinged on the front of the casing O3；The master control
Case also includes the arcuation cover O1 and tubular blocking solution equipment O2 for blocking solution；The profile of the top view of the tubular blocking solution equipment O2
For sector, the fan-shaped central angle is 180 degree；The casing casing O3 is located in the tubular blocking solution equipment O2, the use
The upper end of the casing O3 is located in the arcuation cover O1 of blocking solution, the exterior contour O6 of the top view of the tubular blocking solution equipment O2 is complete
Whole is enclosed in the region that the exterior contour of the top view of the arcuation cover O1 for blocking solution is enclosed；
Back wall O52 keeps abreast of mutually with the back wall of the tubular blocking solution equipment O2, in addition the front cover
Plate to the back wall of the tubular blocking solution equipment O2 distance than back wall O52 to the tubular blocking solution equipment O2's
The distance of back wall is longer；The front cover plate can allow front cover with the distance between the side wall of the tubular blocking solution equipment O2
Plate can be opened, and the lower wall and side wall of the tubular blocking solution equipment O2 are all enclosed construction, have thus just carried blocking solution effect；
The lower wall same level face of the tubular blocking solution equipment O2 keeps abreast of；
The Main Control Tank also include two couples of horizontal catch O41, thermocouple, MSP430F149 single-chip microcomputers, including controllable silicon, cold
But the cooling unit and the sieve plate equipment with some sieve apertures of fan and cooling control circuit；
The thermocouple is located in the casing, the thermocouple the signal transmission for measuring to MSP430F149 single-chip microcomputers,
The MSP430F149 MCU drivings cooling fan operation and stopping；
It is provided with two couples of horizontal catch O41, the horizontal catch O41 orders of two couple from high to low in the casing O1 in descending order
For the horizontal catch in upper end, the horizontal catch positioned at middle upper portion position, the horizontal catch positioned at middle lower portion position and lower end water
Flat catch；
The horizontal catch in the upper end with the casing the first side wall plate and back wall between closely sealed connection, and
Distance is remained between second side wall plate of the horizontal catch in the upper end with the casing；
The horizontal catch positioned at middle upper portion position with the casing the second side wall plate and back wall between closely sealed connection,
And remain with distance between first side wall plate of the horizontal catch positioned at middle upper portion position with the casing；
The horizontal catch positioned at middle lower portion position with the casing the first side wall plate and back wall between closely sealed connection,
And remain with distance between second side wall plate of the horizontal catch positioned at middle lower portion position with the casing；
The horizontal catch in the lower end with the casing the second side wall plate and back wall between closely sealed connection, and the lower end level
Distance is remained between first side wall plate of the catch with the casing；
The wainscot of the casing level upwards distance the first side wall plate than distance the second side wall plate closer to one on position
Be provided with the through slot O42 for blowing, the second side wall plate of the casing in the vertical apart from lower wall panels ratio apart from wainscot more
The through slot O43 for air draft is provided near one on position；
The sieve plate equipment with some sieve apertures include the first tubular tank body O8, the first sieve plate O10 with some sieve apertures, the
Sieve plate O11s of the two tubular tank body O9 and second with some sieve apertures；
In the first tubular tank body O8 by level to be provided with first with some sieve apertures sieve plate O10, the second tubular tank
In body O9 by level to be provided with second with some sieve apertures sieve plate O11；
The lower end of the first tubular tank body O8 is provided with through first and leads into groove, and the first tubular tank body O8 is in than first
Through second is provided with the side wall of the sieve plate O10 more lower positions with some sieve apertures to lead into groove；
The upper end of the first tubular tank body O8 with the second tubular tank body O9 upper end through two ends insertion the first cavity
Communicate, the first tubular tank body O8 is in the same institute in side wall part of the sieve plate O10 more high positions with some sieve apertures than first
State the second tubular tank body O9 be in than second with some sieve apertures sieve plate O11 more high positions side wall part between pass through through two ends
The second logical cavity is communicated；
The second tubular tank body O9 is in the side wall part of the sieve plate O11 more lower positions with some sieve apertures than second and is provided with and passes through
Formula derives groove；
In addition the cooling fan is arranged in the 3rd cavity of two ends insertion, and when cooling fan is run, the 3rd cavity sends gas
That one end of stream is led into groove to be led into groove with through second and is connected with described through first, the same institute of the through derivation groove
The through slot O42 for blowing for stating casing is connected.
The top view of the arcuation cover O1 is sector, and the fan-shaped radian is π.
The thermocouple, translation circuit, A/D converters are sequentially connected successively with MSP430F149 single-chip microcomputers, so
The transformed circuit of signal of thermocouple measurement is transmitted to MSP430F149 single-chip microcomputers after amplifying by A/D is ADC digitizing,
MSP430F149 single-chip microcomputers are also connected with cooling control circuit, and cooling control circuit, controllable silicon and cooling fan are successively sequentially
It is connected, such MSP430F149 single-chip microcomputers make controllable silicon carry out make-break operation by cooling control circuit, to control to cool down wind
The intensity of cooling of fan.
The PLC and other electronic units are individually positioned on described two couples horizontal catch O41.
If the temperature that in addition thermocouple is measured in casing is bigger than value set in advance, by MSP430F149
Single-chip microcomputer just drives cooling fan, and towards in casing air-flow is sent into.
The function of the structure is as follows：The liquid stream indoor lower surface produced via the tubular blocking solution equipment O2 is with described
The casing of Main Control Tank separates, although thus the substantial amounts of storage liquid of cleaning process generation cannot also infilter the casing the inside；Other institute
Stating the arcuation cover O1 for blocking solution can avoid refrigerating fluid from being entered by the top longitudinal direction stream of Main Control Tank, be partial to stream and enter Main Control Tank, rely on
The exterior contour O6 of the top view of the tubular blocking solution equipment O2 it is complete be enclosed in the arcuation cover O1's for blocking solution
In the region that the exterior contour of top view is enclosed, the refrigerating fluid that top is revealed also cannot be infiltered to the tubular blocking solution equipment O2
Face, thus the casing of Main Control Tank be in tubular blocking solution equipment O2 the inside can be without danger, it is to avoid the refrigerating fluid that top is revealed
Infilter；Also be exactly the casing front cover plate with the tubular blocking solution equipment O2 side wall between span it is not little
In the horizontal span of front cover plate, the front cover plate that can so guarantee the casing unobstructive can be pulled open；
In addition the thermocouple is located in the casing, if the temperature measured in casing is bigger than value set in advance, is passed through
MSP430F149 single-chip microcomputers just drive cooling fan, and towards in casing air-flow is sent into；And the framework of two couples of horizontal catch O41 allows
Will can behind the separate region of each horizontal catch through the air-flow that is used for the through slot O42 that blows on casing and is sent into
The bottom entered in casing, adds the PLC and other electronic units are individually positioned on described two couples horizontal catch O41,
Air-flow by be used on casing the through slot O42 that blows on casing for the through slot O43 of air draft during air-flow operation
It is contoured, have passed through the part on all of horizontal catch, thus allows air-flow to enter with the PLC and other electronic units
One step is acted on, and realizes more preferably refrigerating function；When being also exactly to be sent into air-flow towards in casing when cooling fan is run, flow into
Air-flow also through screening out, screened out particulate contaminant, thus also avoid particulate contaminant when refrigerating function is realized
Infringement, allow the PLC and other electronic units be improved.
When the storage liquid of structure liquid stream of lower surface generation indoors in cleaning is many, also cannot be via Main Control Tank
With reference to infiltrating in casing where not closely sealed, and Main Control Tank refrigerating fluid up is when occurring revealing, by tubular resistance
The exterior contour O6 of the top view of the liquid equipment O2 complete top view for being enclosed in the arcuation cover O1 for blocking solution it is outer
In the region that contouring is enclosed, the refrigerating fluid of top is also allowed to infilter in casing, in addition the unique framework in casing guarantees
Air-flow can more preferably be disseminated to each place in casing, and the heat allowed in casing will not be accumulated too much, allow the portion in casing
The work period increase of part；In addition via sieve-plate structure, the particulate contaminant in air-flow can be removed, and with reference to the friendship between air-flow
Mutually interweaving more preferably improves the function of screening out particulate contaminant.
Above the present invention is described in the way of illustrating, it will be understood by those of skill in the art that the disclosure
Embodiments described above is not limited to, in the case of without departing from the scope of the present invention, can be made a variety of changes, change and be replaced
Change.
Claims (8)
1. a kind of rabbet joint type magnetic valve, it is characterised in that including valve body and the digestion tube being fixed in the valve body, also including solid
Truncated cone-shaped on the inside of valve body is raised, and the magnetic valve for being fixed on valve body and directly connecting with digestion tube；It is described to clear up
In light path of the pipe between truncated cone-shaped projection；
The truncated cone-shaped projection being fixed on the inside of valve body is that valve body inner side is halved together with truncated cone-shaped projection by rabbeting part
's；
The interlocking part contains the integrated plural interlocking lath being connected in truncated cone-shaped projection one and connects with integrated
The plural interlocking lath being connected on the wall on the inside of valve body；And a side wall of each interlocking lath is provided with first
Projection and the second projection；One side wall of first projection is provided with scarf joint, and a side wall of second projection is provided with together
Scarf joint interlocking mouth mutually arranged side by side, is constituted same between the side wall of another side wall of first projection with second projection
The access port for stretching into projection that first projection is adapted；
The interlocking lath is provided with plural positioning port；
The scarf joint of the interlocking lath on the inside of the valve body is rabbeted in the interlocking mouth of the raised interlocking lath of the truncated cone-shaped
When, the scarf joint of the raised interlocking lath of the truncated cone-shaped is rabbeted in the interlocking mouth of the interlocking lath on the inside of the valve body, institute
The first projection for stating the interlocking lath on the inside of valve body is put in the raised access port for stretching into projection of the truncated cone-shaped, described
First projection of the raised interlocking lath of truncated cone-shaped is put in the access port for stretching into projection on the inside of the valve body, the circle
There is strain with the interlocking lath on the inside of the valve body in the raised interlocking lath of platform shape；Interlocking lath on the inside of the valve body
After scarf joint is rabbeted in the interlocking mouth of the raised interlocking lath of the truncated cone-shaped, the raised interlocking lath of the truncated cone-shaped and institute
State the interlocking lath reduction on the inside of valve body.
2. rabbet joint type magnetic valve according to claim 1, it is characterised in that the valve body inner side
Scarf joint there is same center line with the interlocking mouth on the inside of the valve body.
3. rabbet joint type magnetic valve according to claim 2, it is characterised in that the positioning port is cylindric or polygon prism
Shape.
4. rabbet joint type magnetic valve according to claim 3, it is characterised in that the interlocking lath on the inside of the valve body it is embedding
When joint is rabbeted in the interlocking mouth of the raised interlocking lath of the truncated cone-shaped, and the raised interlocking lath of the truncated cone-shaped is embedding
When joint is rabbeted in the interlocking mouth of the interlocking lath on the inside of the valve body, the interlocking lath on the inside of the valve body and the round platform
It is pin-jointed structure between the raised interlocking lath of shape.
5. rabbet joint type magnetic valve according to claim 4, it is characterised in that the interlocking of the interlocking lath on the inside of the valve body
The scarf joint of the raised interlocking lath of the interlocking mouth of the raised interlocking lath of head, the truncated cone-shaped, the truncated cone-shaped and described
The interlocking mouth of the interlocking lath on the inside of valve body is cylindric.
6. rabbet joint type magnetic valve according to claim 5, it is characterised in that the rabbet joint type magnetic valve also contains annex, institute
State annex one is halved together with the positioning port.
7. rabbet joint type magnetic valve according to claim 1, it is characterised in that the magnetic valve connects the lead-out terminal of PLC,
The PLC is placed in Main Control Tank, and the Main Control Tank includes casing, and the casing includes lower wall panels, the first side wall plate, the second side
Wallboard, front cover plate, wainscot and back wall, lower wall panels upper end two respectively connected the first longitudinal side wall plate and
Second side wall plate, the back side of the first side wall plate is connected with the back side of the second side wall plate by back wall, and described first
The upper end of side wall plate, the upper end of the second side wall plate are connected with the upper end of back wall with the lower end of wainscot, the front cover
Plate is hinged on the front of the casing；The Main Control Tank also includes the arcuation cover and tubular blocking solution equipment for blocking solution；It is described
The profile of the top view of tubular blocking solution equipment is sector, and the fan-shaped central angle is 180 degree；The casing casing is located at described
In tubular blocking solution equipment, the arcuation for blocking solution is located at the upper end of the casing, the vertical view of the tubular blocking solution equipment
The exterior contour of figure is complete to be enclosed in the region that the exterior contour of the top view of the arcuation cover for blocking solution is enclosed；
The back wall keeps abreast of mutually with the back wall of the tubular blocking solution equipment, and in addition the front cover plate is to institute
State tubular blocking solution equipment back wall distance than the back wall of the back wall to the tubular blocking solution equipment away from
From longer；The front cover plate can allow front cover plate to be opened with the distance between the side wall of the tubular blocking solution equipment, institute
The lower wall and side wall for stating tubular blocking solution equipment is all enclosed construction；
The lower wall same level face of the tubular blocking solution equipment keeps abreast of；
The Main Control Tank also include two pairs of horizontal catch, thermocouple, MSP430F149 single-chip microcomputers, including controllable silicon, cooling wind
The cooling unit and the sieve plate equipment with some sieve apertures of fan and cooling control circuit；
The thermocouple is located in the casing, the thermocouple the signal transmission for measuring to MSP430F149 single-chip microcomputers,
The MSP430F149 MCU drivings cooling fan operation and stopping；
It is provided with two pairs of horizontal catch in the casing in descending order, the horizontal catch order of two couple from high to low is upper end water
Flat catch, the horizontal catch positioned at middle upper portion position, the horizontal catch of the horizontal catch positioned at middle lower portion position and lower end；
The horizontal catch in the upper end with the casing the first side wall plate and back wall between closely sealed connection, and the upper end level
Distance is remained between second side wall plate of the catch with the casing；
The horizontal catch positioned at middle upper portion position with the casing the second side wall plate and back wall between closely sealed connection,
And remain with distance between first side wall plate of the horizontal catch positioned at middle upper portion position with the casing；
The horizontal catch positioned at middle lower portion position with the casing the first side wall plate and back wall between closely sealed connection,
And remain with distance between second side wall plate of the horizontal catch positioned at middle lower portion position with the casing；
The horizontal catch in the lower end with the casing the second side wall plate and back wall between closely sealed connection, and the lower end level
Distance is remained between first side wall plate of the catch with the casing；
The wainscot of the casing level upwards distance the first side wall plate than distance the second side wall plate closer to one on position
Be provided with the through slot for blowing, the second side wall plate of the casing in the vertical apart from lower wall panels than apart from wainscot closer to
The through slot for air draft is provided with one on position；
The sieve plate equipment with some sieve apertures include the first tubular tank body, first with some sieve apertures sieve plate, second
Shape tank body and the second sieve plate with some sieve apertures；
Press in the second tubular tank body to the first sieve plate with some sieve apertures is provided with by level in the first tubular tank body
Level to be provided with second with some sieve apertures sieve plate；
The lower end of the first tubular tank body is provided with through first and leads into groove, and the first tubular tank body is in and is carried than first
It is provided with through second in the side wall of the sieve plate of some sieve apertures more lower position to lead into groove；
The upper end of the first tubular tank body communicates with the upper end of the second tubular tank body through the first cavity of two ends insertion,
The first tubular tank body is in the side wall part of the sieve plate more high position with some sieve apertures than first with second tubular
Tank body is in the second cavity phase than second between the side wall part of the sieve plate more high position with some sieve apertures through two ends insertion
It is logical；
The second tubular tank body be in than second with some sieve apertures sieve plate more lower position side wall part be provided with it is through
Derive groove；
In addition the cooling fan is arranged in the 3rd cavity of two ends insertion, and when cooling fan is run, the 3rd cavity sends gas
That one end of stream is led into groove to be led into groove with through second and is connected with described through first, the same institute of the through derivation groove
The through slot for blowing for stating casing is connected.
8. rabbet joint type magnetic valve according to claim 7, it is characterised in that the top view of the arcuation cover is sector, described
Fan-shaped radian is π；
The thermocouple, translation circuit, A/D converters are sequentially connected successively with MSP430F149 single-chip microcomputers,
MSP430F149 single-chip microcomputers are also connected with cooling control circuit, and cooling control circuit, controllable silicon and cooling fan are successively sequentially
It is connected；
The PLC and other electronic units are individually positioned on two pairs of horizontal catch；
If the temperature that in addition thermocouple is measured in casing is bigger than value set in advance, by MSP430F149 monolithics
Machine just drives cooling fan, and towards in casing air-flow is sent into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129963.7A CN106641392B (en) | 2016-12-09 | 2016-12-09 | Rabbet joint type solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129963.7A CN106641392B (en) | 2016-12-09 | 2016-12-09 | Rabbet joint type solenoid valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641392A true CN106641392A (en) | 2017-05-10 |
| CN106641392B CN106641392B (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129963.7A Active CN106641392B (en) | 2016-12-09 | 2016-12-09 | Rabbet joint type solenoid valve |
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| Country | Link |
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| CN (1) | CN106641392B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873219A (en) * | 2018-08-31 | 2020-03-10 | 株式会社鹭宫制作所 | Electromagnetic coil and electromagnetic valve |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106641392B (en) | 2019-10-18 |
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Effective date of registration: 20240110 Address after: No. A-91, Chuangzhi Industrial Park, No. 37 Shenzhou Road, Lukou Street, Jiangning District, Nanjing City, Jiangsu Province, 211000 Patentee after: Nanjing Hongguang Environmental Technology Co.,Ltd. Address before: No. D-54, Chuangzhi Industrial Park, No. 37 Shenzhou Road, Lukou Street, Jiangning District, Nanjing City, Jiangsu Province, 211100 (Jiangning Development Zone) Patentee before: Nanjing Yuanfeng Environmental Technology Co.,Ltd. |