CN210461919U - Low-temperature heating assembly for electromagnetic valve - Google Patents
Low-temperature heating assembly for electromagnetic valve Download PDFInfo
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- CN210461919U CN210461919U CN201921476005.6U CN201921476005U CN210461919U CN 210461919 U CN210461919 U CN 210461919U CN 201921476005 U CN201921476005 U CN 201921476005U CN 210461919 U CN210461919 U CN 210461919U
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- shaped sealing
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- solenoid valve
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Abstract
The utility model discloses a solenoid valve low temperature heating subassembly, install the sealed housing in both sides around the solenoid valve body including solenoid valve body and symmetry, both ends are to being connected with the positioning joint about the solenoid valve body, and sealed end cap is installed in the sealed housing outside, and heating member is installed through the tight bolt in top to sealed housing bottom. The utility model discloses a rectangular seal circle, first L type joint strip, second L type joint strip, ring type seal circle, the sealed strip of gluing of U type combines the sealing between two sealed housings, make arc heating plate and solenoid valve body bottom in close contact with and carry out heat-conduction through adjusting the puller bolt, simultaneously can rotate as required and take off two sealed end caps, be linked together with the hot-water tank respectively two internal thread honeycomb ducts, carry the hot water in with the hot-water tank through the pump and heat rapidly in carrying to sealed housing, solve solenoid valve low temperature puzzlement fast, the installation is dismantled conveniently, good practicality and spreading value have.
Description
Technical Field
The utility model belongs to the solenoid valve field especially relates to a solenoid valve low temperature heating subassembly.
Background
A solenoid valve is an automated basic element used to control fluid direction, flow, velocity and other parameters, and gas gives off heat when compressed and absorbs heat when released. When the electromagnetic valve is used for controlling the outlet of the air storage tank and is in a low-temperature environment, compressed air containing certain humidity in the air storage tank can absorb heat through the valve body due to pressure release when the valve is opened, but the heat absorbed from the environment is limited, so that moisture in the air is condensed on the electromagnetic valve to form frost, and the condensed frost is accumulated to a certain degree to cause the valve of the electromagnetic valve to be stuck and out of control. Therefore, how to solve the problem of low-temperature heating of the electromagnetic valve becomes a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a solenoid valve low temperature heating subassembly.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a low-temperature heating assembly for a solenoid valve comprises a solenoid valve body and sealing housings symmetrically arranged on the front side and the rear side of the solenoid valve body, wherein the left end and the right end of the solenoid valve body are oppositely connected with positioning connectors, sealing plugs are arranged on the outer side of each sealing housing, and a heating element is arranged at the bottom end of each sealing housing through a puller bolt;
the electromagnetic valve comprises a sealing cover shell, a first U-shaped sealing clamping groove, an arc-shaped sealing clamping groove, a second U-shaped sealing clamping groove, a sealing clamping groove and a pressing clamping groove, wherein the sealing clamping groove is matched with an electromagnetic valve body and is arranged at the top of the sealing cover shell, semicircular grooves are symmetrically formed in the front side and the rear side of the sealing cover shell, an internal thread guide pipe used for installing a sealing plug is arranged in the center of the outer side surface of the sealing cover shell, two adjusting screw holes used for installing a puller bolt are symmetrically formed in the bottom of the sealing cover shell, the first U-shaped sealing clamping groove is horizontally formed in the surface of the sealing clamping groove, the arc-shaped;
a rectangular sealing ring is installed in the first U-shaped sealing clamping groove, an opening gap is formed in the peripheral side of the rectangular sealing ring, a first L-shaped sealing rubber strip is installed in the first L-shaped sealing clamping groove, a second L-shaped sealing rubber strip is installed in the second L-shaped sealing clamping groove, an annular sealing ring is installed in the arc-shaped sealing clamping groove, and a U-shaped sealing rubber strip is installed in the second U-shaped sealing clamping groove;
the heating element comprises an arc-shaped heating piece in contact connection with the bottom of the electromagnetic valve body, insulation plates are symmetrically arranged on two sides of the arc-shaped heating piece, two adjusting limiting holes matched with the adjusting screw holes are symmetrically formed in the bottom surface of the insulation plate, and the top end of the puller bolt penetrates through the adjusting screw holes to be in contact connection with the adjusting limiting holes;
the positioning joint is characterized in that an annular pressing bulge is arranged in the peripheral side of the positioning joint, and an annular limiting bulge corresponding to the arc pressing clamping groove is arranged on the surface of the annular pressing bulge.
Furthermore, the outer surface of the sealing cover casing is uniformly covered with an asbestos layer.
Furthermore, the depth of the first L-shaped sealing clamping groove is less than one half of the thickness of the first L-shaped sealing rubber strip, the depth of the second L-shaped sealing clamping groove is less than one half of the thickness of the second L-shaped sealing rubber strip, and the depth of the second U-shaped sealing clamping groove is less than one half of the thickness of the U-shaped sealing rubber strip.
The utility model has the advantages that:
the utility model discloses a rectangular seal circle, first L type joint strip, second L type joint strip, ring type seal circle, the sealed strip of gluing of U type combines the sealing between two sealed housings, make arc heating plate and solenoid valve body bottom in close contact with and carry out heat-conduction through adjusting the puller bolt, simultaneously can rotate as required and take off two sealed end caps, be linked together with the hot-water tank respectively two internal thread honeycomb ducts, carry the hot water in with the hot-water tank through the pump and heat rapidly in carrying to sealed housing, solve solenoid valve low temperature puzzlement fast, the installation is dismantled conveniently, good practicality and spreading value have.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is an exploded view of a partial structure of the present invention;
fig. 6 is a schematic view of a partial structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the low-temperature heating component for the electromagnetic valve comprises an electromagnetic valve body 1 and sealing shells 2 symmetrically arranged on the front side and the rear side of the electromagnetic valve body 1, wherein the left end and the right end of the electromagnetic valve body 1 are connected with positioning connectors 3 in a butt joint mode, sealing plugs 4 are arranged on the outer sides of the sealing shells 2, and a heating element 5 is arranged at the bottom end of the sealing shells 2 through puller bolts 6;
as shown in fig. 3, a sealing clamping groove 21 matched with the solenoid valve body 1 is arranged at the top of the sealing housing 2, semicircular grooves 22 are symmetrically arranged at the front side and the rear side of the sealing housing 2, an internal thread guide pipe 23 for installing the sealing plug 4 is arranged in the center of the outer side surface of the sealing housing 2, two adjusting screw holes 24 for installing the puller bolt 6 are symmetrically arranged at the bottom of the sealing housing 2, a first U-shaped sealing clamping groove 25 is horizontally arranged on the surface of the sealing clamping groove 21, an arc-shaped sealing clamping groove 26 is arranged on the surface of the semicircular groove 22, a first L-shaped sealing clamping groove 27 and a second L-shaped sealing clamping groove 28 are respectively arranged between the top ends of the two arc-shaped sealing clamping grooves 26 and the first U-shaped sealing clamping groove 25, a second U-shaped sealing clamping groove 29 is arranged between;
as shown in fig. 4, a rectangular sealing ring 251 is installed in the first U-shaped sealing slot 25, an opening gap 252 is provided around the rectangular sealing ring 251, a first L-shaped sealing rubber strip 271 is installed in the first L-shaped sealing slot 27, a second L-shaped sealing rubber strip 281 is installed in the second L-shaped sealing slot 28, an annular sealing ring 261 is installed in the arc-shaped sealing slot 26, and a U-shaped sealing rubber strip 291 is installed in the second U-shaped sealing slot 29;
as shown in fig. 5, the heating element 5 comprises an arc-shaped heating sheet 51 connected with the bottom of the solenoid valve body 1 in a contact manner, insulating plates 52 are symmetrically arranged on two sides of the arc-shaped heating sheet 51, two adjusting limit holes 53 matched with the adjusting screw holes 24 are symmetrically arranged on the bottom surface of the insulating plates 52, and the top ends of the tightening bolts 6 penetrate through the adjusting screw holes 24 and are connected with the adjusting limit holes 53 in a contact manner;
as shown in fig. 6, an annular pressing protrusion 31 is provided in the peripheral side of the positioning joint 3, and an annular limiting protrusion 32 corresponding to the arc-shaped pressing slot 20 is provided on the surface of the annular pressing protrusion 31.
Wherein, the surface of the sealing cover casing 2 is evenly covered with the asbestos layer, the depth of the first L-shaped sealing clamping groove 27 is less than half of the thickness of the first L-shaped sealing rubber strip 271, the depth of the second L-shaped sealing clamping groove 28 is less than half of the thickness of the second L-shaped sealing rubber strip 281, and the depth of the second U-shaped sealing clamping groove 29 is less than half of the thickness of the U-shaped sealing rubber strip 291.
During the specific use, through rectangle sealing washer 251, first L type joint strip 271, second L type joint strip 281, ring type seal 261, U type joint strip 291 forms the sealing combination between two sealed enclosers 2, make arc heating plate 51 link to each other and carry out heat-conduction with solenoid valve body 1 bottom in close contact with through adjusting puller bolt 6, simultaneously can rotate as required and take off two sealed end caps 4, be linked together with two internal thread honeycomb ducts 23 respectively with the hot-water tank, carry through the pump with hot water in the hot-water tank and carry out rapid heating in sealed enclosers 2, solve solenoid valve low temperature puzzlement fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a solenoid valve low temperature heating subassembly which characterized in that: the electromagnetic valve comprises an electromagnetic valve body (1) and sealing enclosers (2) symmetrically arranged on the front side and the rear side of the electromagnetic valve body (1), wherein the left end and the right end of the electromagnetic valve body (1) are connected with positioning connectors (3) in an opposite mode, sealing plugs (4) are arranged on the outer side of each sealing encloser (2), and heating elements (5) are arranged at the bottom end of each sealing encloser (2) through puller bolts (6);
the top of the sealing housing (2) is provided with a sealing clamping groove (21) matched with the electromagnetic valve body (1), the front side and the rear side of the sealing housing (2) are symmetrically provided with semicircular grooves (22), the center of the outer side surface of the sealing housing (2) is provided with an internal thread guide pipe (23) for installing a sealing plug (4), the bottom of the sealing housing (2) is symmetrically provided with two adjusting screw holes (24) for installing a puller bolt (6), the surface of the sealing clamping groove (21) is horizontally provided with a first U-shaped sealing clamping groove (25), the surface of the semicircular groove (22) is provided with arc-shaped sealing clamping grooves (26), a first L-shaped sealing clamping groove (27) and a second L-shaped sealing clamping groove (28) are respectively arranged between the top ends of the two arc-shaped sealing clamping grooves (26) and the first U-shaped sealing clamping groove (25), and a second U-shaped sealing clamping groove, the outer end of the semicircular groove (22) is provided with an arc-shaped pressing clamping groove (20);
a rectangular sealing ring (251) is installed in the first U-shaped sealing clamping groove (25), an opening gap (252) is formed in the peripheral side of the rectangular sealing ring (251), a first L-shaped sealing rubber strip (271) is installed in the first L-shaped sealing clamping groove (27), a second L-shaped sealing rubber strip (281) is installed in the second L-shaped sealing clamping groove (28), an annular sealing ring (261) is installed in the arc-shaped sealing clamping groove (26), and a U-shaped sealing rubber strip (291) is installed in the second U-shaped sealing clamping groove (29);
the heating element (5) comprises an arc-shaped heating piece (51) in contact connection with the bottom of the electromagnetic valve body (1), insulation plates (52) are symmetrically arranged on two sides of the arc-shaped heating piece (51), two adjusting limiting holes (53) matched with the adjusting screw holes (24) are symmetrically arranged on the bottom surface of the insulation plates (52), and the top ends of the puller bolts (6) penetrate through the adjusting screw holes (24) to be in contact connection with the adjusting limiting holes (53);
the inner side of the positioning joint (3) is provided with an annular pressing bulge (31), and the surface of the annular pressing bulge (31) is provided with an annular limiting bulge (32) corresponding to the arc-shaped pressing clamping groove (20).
2. A solenoid valve cryogenic heating assembly according to claim 1, wherein: the outer surface of the sealing housing (2) is uniformly covered with an asbestos layer.
3. A solenoid valve cryogenic heating assembly according to claim 1, wherein: the depth of the first L-shaped sealing clamping groove (27) is smaller than one half of the thickness of the first L-shaped sealing rubber strip (271), the depth of the second L-shaped sealing clamping groove (28) is smaller than one half of the thickness of the second L-shaped sealing rubber strip (281), and the depth of the second U-shaped sealing clamping groove (29) is smaller than one half of the thickness of the U-shaped sealing rubber strip (291).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476005.6U CN210461919U (en) | 2019-09-06 | 2019-09-06 | Low-temperature heating assembly for electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476005.6U CN210461919U (en) | 2019-09-06 | 2019-09-06 | Low-temperature heating assembly for electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461919U true CN210461919U (en) | 2020-05-05 |
Family
ID=70433288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476005.6U Active CN210461919U (en) | 2019-09-06 | 2019-09-06 | Low-temperature heating assembly for electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461919U (en) |
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2019
- 2019-09-06 CN CN201921476005.6U patent/CN210461919U/en active Active
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