CN214425229U - Radiating abnormal sound prevention electromagnetic valve - Google Patents

Abstract

The utility model relates to an abnormal sound solenoid valve is prevented in heat dissipation aims at improving solenoid valve radiating effect, including valve body and heating panel, the valve body upper end is equipped with the recess, is equipped with two a plurality of sockets that set up side by side in the recess, the heating panel comprises roof and a plurality of fin, a plurality of fin upper end interval sets up on the roof, and the lower extreme symmetry is equipped with the inserted sheet, and the heating panel inserts through the inserted sheet in the socket, dispel the heat to the solenoid valve.

Description

Radiating abnormal sound prevention electromagnetic valve

Technical Field

The utility model relates to a solenoid valve technical field especially relates to a abnormal sound solenoid valve is prevented in heat dissipation.

Background

The solenoid valve is in the used repeatedly, because the incessant switching-over motion of case, the inside heat that can produce of solenoid valve, it is more obvious that it generates heat sooner that its frequency of motion is more, can lead to the case inflation in the past for a long time, and then lead to the solenoid valve reaction insensitive, lead to the case even can't remove in the valve body, because the electro-magnet magnetization iron core after the circular telegram, the iron core attracts the pull rod to be close to the iron core, and there is not buffer material between push rod and the iron core, the metal impact produces the abnormal sound, long-term striking can make the inside life-span that produces iron fillings reduction solenoid valve of valve body, the abnormal sound solenoid valve is prevented in this design based on this.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, adapts to reality needs, provides a abnormal sound solenoid valve is prevented in the heat dissipation.

Including valve body and heating panel, the valve body upper end is equipped with the recess, is equipped with two a plurality of sockets that set up side by side in the recess, the heating panel comprises roof and a plurality of fin, a plurality of fin upper end interval sets up on the roof, and the fin lower extreme is the inserted sheet, and the heating panel is through the inserted sheet one-to-one of lower extreme insert in each socket and dispel the heat to the valve body, still including setting up in the rubber seat of iron core left end and setting up in the shock attenuation hole of iron core left end, the rubber seat can insert in the shock attenuation hole.

The rubber seat is "T" font, the rubber seat passes through "T" font extension end and inserts in the shock attenuation hole, can prevent iron core and pull rod direct collision when the iron core adsorbs the pull rod through the rubber seat that sets up, the impact force of buffering pull rod to and the abnormal sound that sends when reducing the striking.

Still including setting up in the shock pad of fine setting pole tip, the shock pad glue even in the fine setting pole tip, the shock pad that sets up through the fine setting pole tip can prevent again that the iron core from striking the fine setting pole and producing the abnormal sound, has secondly prevented to produce clastic risk after the metal striking.

The radiating fins are copper sheets, heat can be conducted to the outside of the valve body in time in the using process of the electromagnetic valve through the arranged heat conduction copper sheets, and heat is dissipated through the plurality of radiating fins, so that the heat dissipation area is increased, and the heat dissipation effect is better.

Still include first fixed orifices, be equipped with the internal thread in the first fixed orifices, the perpendicular socket of first fixed orifices runs through the valve body setting, still including set up in jack on the inserted sheet still includes the screw rod, the screw rod runs through jack on first fixed orifices and each inserted sheet tip and extends to the valve body other end, can be fixed in the valve body with the heating panel through the first fixed orifices that sets up on, prevents that it from dropping because the during operation vibration, accessible dismantlement screw rod after the heating panel is stained with oil stain, lift the heating panel off and wash the circulation and use.

Still include radiator fan (prior art) and set up the second fixed orifices on the valve body, the second fixed orifices sets up in recess dead ahead, radiator fan inserts in the second fixed orifices through the base and then is fixed in radiator fan is on the valve body and radiator fan is perpendicular the cross-section setting of fin can blow off the heat on the heating panel through the radiator fan who sets up for the heat dissipation improves the radiating effect.

The heat dissipation fan is characterized by further comprising a first pin hole perpendicular to the second fixing hole, a second pin hole formed in the base and a butterfly bolt, wherein the butterfly bolt can be inserted into the first pin hole and located in the second pin hole and used for fixing the base, the butterfly bolt can be inserted into the valve body through the base, the butterfly bolt is sequentially inserted into the first pin hole and the second pin hole, the heat dissipation fan is fixed, the base can be pulled out of the second fixing hole when the heat dissipation fan is not needed, the heat dissipation fan is disassembled, and the heat dissipation fan is very convenient to implement.

The beneficial effects of the utility model reside in that:

the heat generated by the valve body can be quickly led into the outer side of the valve body through the arrangement of the heat dissipation plate, so that the valve body is prevented from being in an overheated state for a long time and is prevented from dissipating heat through the heat dissipation plate; secondly, through the radiator fan who sets up, along with radiator fan's rotation drives near the gas flow of heating panel, take away the heat through gas, can reduce the impact of pull rod and iron core through setting up the rubber seat in the iron core front end at last, play the effect of a buffering and the rubber seat has prevented to strike between the metal and has produced the abnormal sound, has reduced noise at work.

Drawings

FIG. 1 is a schematic diagram of the major components of the present design;

FIG. 2 is a schematic cross-sectional view of the main structure of the present design;

FIG. 3 is a schematic side view of the design;

FIG. 4 is a schematic view of the connection between the heat sink and the valve body according to the present embodiment;

in the figure: 1. a valve body; 2. a valve core; 3. a heat dissipation plate; 4. a heat radiation fan; 5. an iron core; 501. a rubber seat; 6. a pull rod; 7. a fine adjustment rod; 8. a shock pad;

301. a heat sink; 302. a screw; 303. inserting sheets; 304. a top plate;

401. a second fixing hole; 402. a butterfly bolt; 403. a base.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example 1: a heat dissipation abnormal sound prevention electromagnetic valve, which is shown in figures 1-4.

Including valve body 1 and heating panel 3, 1 upper end of valve body is equipped with the recess, is equipped with two a plurality of sockets that set up side by side in the recess, heating panel 3 comprises roof 304 and a plurality of fin 301, a plurality of fin 301 upper end interval sets up on roof 304, and fin 301 lower extreme is inserted sheet 303, and heating panel 3 dispels the heat through inserting in each socket and to valve body 1 of the inserted sheet 303 one-to-one of lower extreme, dispels the heat to the solenoid valve, still including setting up in the rubber seat 501 of 5 left ends of iron core and setting up in the shock attenuation hole of 5 left ends of iron core, rubber seat 501 can insert in the shock attenuation hole.

The rubber seat 501 is in a T shape, the rubber seat 501 is inserted into the damping hole through the T-shaped extending end, the iron core 5 can be prevented from directly colliding with the pull rod 6 when the iron core 5 adsorbs the pull rod 6 through the arranged rubber seat 501, the impact force of the pull rod 6 is buffered, and abnormal sound sent out during collision is reduced.

Still including setting up in the shock pad 8 of 7 tip of fine setting pole, shock pad 8 glue even in the fine setting pole tip, the shock pad 8 through 7 tip settings of fine setting pole can prevent again that iron core 5 from striking fine setting pole 7 and producing the abnormal sound, has prevented secondly that the metal from striking the back and producing clastic risk.

The radiating fins 301 are copper sheets, heat can be conducted to the outside of the valve body 1 in time in the use process of the electromagnetic valve through the arranged heat conducting copper sheets, and heat is dissipated through the plurality of radiating fins 301, so that the radiating area is increased, and the radiating effect is better.

Still include first fixed orifices, be equipped with the internal thread in the first fixed orifices, the perpendicular socket of first fixed orifices runs through valve body 1 setting, still including set up in jack on inserted sheet 303 still includes screw rod 302, screw rod 302 runs through jack on first fixed orifices and each inserted sheet 303 tip and extends to the 1 other end of valve body, can be fixed in valve body 1 with heating panel 3 through the first fixed orifices that sets up on, prevents that it from dropping because the during operation vibration, and accessible dismantlement screw rod 302 after heating panel 3 is stained with oil stain unloads heating panel 3 off and washs the circulation and use.

Still include radiator fan 4 and set up the second fixed orifices 401 on valve body 1, second fixed orifices 401 sets up in recess dead ahead, radiator fan 4 inserts in second fixed orifices 401 through base 403 and then is fixed in radiator fan 4 on the valve body 1 and radiator fan 4 is perpendicular the cross-section setting of fin 301 can blow off the heat on the radiator plate 3 through the radiator fan 4 that sets up for the heat dissipation improves the radiating effect.

The heat radiation fan is characterized by further comprising a first pin hole perpendicular to the second fixing hole 401, a second pin hole formed in the base 403 and a butterfly bolt 402, wherein the butterfly bolt 402 can be inserted into the first pin hole and located in the second pin hole to fix the base 403, and after the base 403 is inserted into the valve body 1, the butterfly bolt 402 can be inserted into the first pin hole and the second pin hole in sequence to fix the heat radiation fan 4 through the butterfly bolt 402, so that the base 403 can be pulled out of the second fixing hole 401 when the heat radiation fan 4 is not needed, the heat radiation fan 4 can be disassembled, and the heat radiation fan is very convenient to implement.

In the specific implementation: when using this design, insert piece 303 through on the heating panel 3 and being located the fin 301 lower extreme inserts in the socket to the fin 301 bottom and the upper surface laminating of valve body 1 recess, then with screw 302 screw in to first fixed orifices, locks heating panel 3, prevents that it from dropping in the use.

In order to increase the heat dissipation effect, the heat dissipation fan 4 is disposed right in front of the heat dissipation plate 3, the base 403 of the heat dissipation fan 4 is inserted into the second fixing hole 401, the second pin hole of the heat dissipation fan 4, the side edge of the base 403, is aligned with the first pin hole, and the butterfly bolt 402 is inserted into the end portion of the first pin hole and is located in the second pin hole, so as to complete the fixing of the heat dissipation fan 4.

After heating panel 3 is covered by the oil stain, because the thermal-insulated effect of oil stain, the heat on the heating panel 3 can't be dispelled, leads to its radiating effect to obviously weaken, lift screw 302 off the back this moment, through extracting the socket with inserted sheet 303 to it can to change the heating panel 3 of new, and can clear up the heating panel 3 of soaking the oil stain, recycles.

At the solenoid valve during operation, because electro-magnet circular telegram iron core 5 obtains magnetism, attract the 6 pulling case movements of pull rod that are located the valve body, after accomplishing the commutation, because the case can't brake, it can be because inertia continues to the motion of iron core 5 one end, promote pull rod 6 striking iron core 5, it can produce the abnormal sound, and strike between the strong metal and can produce the piece, through setting up in the rubber seat 501 of iron core 5 front end, can make pull rod 6 turn into the impact force to rubber seat 501 to the effort of iron core 5, and rubber seat 501 cushions and eliminates the impact force through self elasticity, eliminate the abnormal sound.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (7)

1. The utility model provides an abnormal sound solenoid valve is prevented in heat dissipation, includes valve body and heating panel, its characterized in that: the valve body upper end is equipped with the recess, is equipped with two a plurality of sockets that set up side by side in the recess, the heating panel comprises roof and a plurality of fin, a plurality of fin upper end interval sets up on the roof, and the fin lower extreme is the inserted sheet, and the heating panel is through the inserted sheet one-to-one of lower extreme in inserting each socket, still including setting up in the rubber seat of iron core left end and setting up in the shock attenuation hole of iron core left end, the rubber seat can insert in the shock attenuation hole.

2. The electromagnetic valve for preventing abnormal noise in heat dissipation according to claim 1, wherein: the rubber seat is T-shaped, and the rubber seat is inserted into the damping hole through the T-shaped extension end.

3. The electromagnetic valve for preventing abnormal noise in heat dissipation according to claim 2, wherein: the damping device further comprises a damping pad arranged at the end part of the fine adjustment rod, and the damping pad is connected to the end part of the fine adjustment rod in an adhesive mode.

4. The electromagnetic valve for preventing abnormal noise in heat dissipation according to claim 3, wherein: the radiating fin is a copper sheet.

5. The heat dissipation abnormal sound prevention electromagnetic valve of claim 4, wherein: still include first fixed orifices, be equipped with the internal thread in the first fixed orifices, the perpendicular socket of first fixed orifices runs through the valve body setting, still including set up in jack on the inserted sheet still includes the screw rod, the screw rod runs through jack on first fixed orifices and each inserted sheet tip and extends to the valve body other end.

6. The electromagnetic valve for preventing abnormal noise in heat dissipation according to claim 5, wherein: the heat dissipation device is characterized by further comprising a heat dissipation fan and a second fixing hole arranged on the valve body, the second fixing hole is arranged right in front of the groove, the heat dissipation fan is inserted into the second fixing hole through the base and then fixed on the valve body, and the heat dissipation fan is perpendicular to the cross section of the heat dissipation fins.

7. The electromagnetic valve for preventing abnormal noise in heat dissipation according to claim 6, wherein: the fixing device comprises a base, a first fixing hole, a second fixing hole, a first pin hole, a second pin hole and a butterfly bolt, wherein the first pin hole is perpendicular to the second fixing hole, the second pin hole is formed in the base, and the butterfly bolt can be inserted into the first pin hole and located in the second pin hole and fixes the base.

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