CN214662382U

CN214662382U - Novel electromagnetic coil for control valve

Info

Publication number: CN214662382U
Application number: CN202120690709.4U
Authority: CN
Inventors: 陆年祥; 杨晶; 谢友芬
Original assignee: Ningbo Wanjia Intelligent Technology Co ltd
Current assignee: Ningbo Wanjia Intelligent Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-09
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to the technical field of control valves, in particular to a novel electromagnetic coil for a control valve, which comprises a shell, wherein the center inside the shell is connected with an electromagnetic coil which is longitudinally arranged, the front end of the bottom surface of the shell is fixedly connected with a connecting piece, the outer wall of the electromagnetic coil is wound with a cooling water pipe, the left front end and the right rear end of the cooling water pipe are both connected with connecting pipes, the bottom end of the left connecting pipe is fixedly connected with a water inlet pipe, the cooling water pipe is wound and connected with the electromagnetic coil, the electromagnetic coil can be cooled, the heat generated by the electromagnetic coil during operation can be taken away in time, the possibility of influence of the heat on the electromagnetic coil and the normal operation of the control valve can be reduced, meanwhile, a cooling structure is arranged inside a water tank, the water inside the water tank can be cooled, and the water inside the water tank can be ensured to be maintained in a relatively low temperature state, thereby facilitating the absorption of heat from the solenoid coil.

Description

Novel electromagnetic coil for control valve

Technical Field

The utility model relates to a control valve technical field specifically is a novel solenoid is used to control valve.

Background

The engineering machinery is an important component of the equipment industry, and the mechanical equipment necessary for earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and comprehensive mechanized construction engineering required by various construction engineering can be called as the engineering machinery. Can use the control valve in large quantities in engineering machine tool, the control valve generally can use with solenoid collocation, and the solenoid of control valve is when using at present stage, because engineering machine tool can keep long-time incessant work, consequently can make the production a large amount of heats of solenoid, and these heats do not in time distribute away and can influence solenoid itself and the normal work of control valve, for this reason, we provide a novel solenoid for control valve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel solenoid is used to control valve possesses advantages such as heat is less to solenoid's influence, has solved the problem that current control valve solenoid receives the thermal influence that solenoid produced when using easily.

The utility model discloses a novel electromagnetic coil for control valve, which comprises a shell, wherein the central part inside the shell is connected with an electromagnetic coil which is vertically arranged, the front end of the bottom surface of the shell is fixedly connected with a connecting piece, the outer wall of the electromagnetic coil is wound with a cooling water pipe, the left front end of the cooling water pipe and the rear end on the right side are both connected with connecting pipes, the bottom end of the left connecting pipe is fixedly connected with a water inlet pipe, the lower end inside the left connecting pipe is provided with a water pump, the lower ends of the two connecting pipes are provided with a water tank, the right side inside the water tank is provided with a cooling structure, the central part on the right side of the cooling structure is connected with a connecting pipe, the cooling water pipe is wound with the electromagnetic coil and can cool the electromagnetic coil, the heat generated by the electromagnetic coil during working can be taken away in time, and the possibility of influence of the heat on the electromagnetic coil and the normal work of the control valve can be reduced, meanwhile, the cooling structure is arranged in the water tank, so that the water in the water tank can be cooled, the water in the water tank can be maintained in a relatively low-temperature state, and the heat of the electromagnetic coil can be absorbed conveniently.

The utility model discloses a novel solenoid is used to control valve, wherein cooling structure is including protective housing and semiconductor refrigeration piece, the inside of protective housing is equipped with the semiconductor refrigeration piece, the central authorities on semiconductor refrigeration piece right side are connected with the left end of connecting wire, and the design of semiconductor refrigeration piece can be cooled off the water of water tank inside with less volume, has improved the cooling efficiency of the water tank inside water, has also strengthened the cooling effect of the water tank inside water.

The utility model discloses a control valve is with novel solenoid, wherein the cooling bath has all been seted up to the left side and the upper and lower both sides of protective housing, and the inside of the casing of protective housing and the inside of water tank all fill and have and be used for refrigerated water, and the design of cooling bath has increased the area of contact of protective housing with the inside water of water tank to the cooling effect to the inside water of water tank has been strengthened.

The utility model discloses a novel solenoid is used to control valve, wherein the dead lever of a plurality of evenly distributed of inner wall fixedly connected with of shell, a plurality of the arc recess has all been seted up to the central authorities that the dead lever is close to one end mutually, the arc recess of dead lever and condenser tube's outer wall looks block, the design of dead lever has strengthened being connected between condenser tube and the solenoid, has guaranteed that condenser tube carries out refrigerated validity to solenoid.

The utility model discloses a novel solenoid is used to control valve, wherein condenser tube's side cut-away drawing is the ring form, and the equal fixedly connected with heat absorption base of the lower extreme of the condenser tube left and right sides, two the bottom surface of heat absorption base and condenser tube's bottom surface are located same horizontal plane, and the heat absorption base can absorb the heat that solenoid produced, prevents that the heat that solenoid produced from leading to the fact the possibility of damage to condenser tube, has guaranteed condenser tube's integrity to avoid taking place the power consumption incident.

The utility model discloses a novel solenoid is used to control valve, wherein the inside of shell is equipped with heat dissipation layer and protective layer, the heat dissipation level is in the inside of protective layer, the heat dissipation layer is made by nanometer carbon heat dissipation membrane, the protective layer is made by crashproof plastics, and the shell can protect solenoid, guarantees solenoid's normal use, and the design on heat dissipation layer makes the inside heat of shell in time distribute away simultaneously, reduces the heat and takes place the gathering and influence solenoid normal use possibility in the inside of shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses condenser tube links to each other with the solenoid winding, can carry out cooling treatment to solenoid, in time take away solenoid at the heat that the during operation produced, reduce the heat and lead to the fact the possibility of influence to solenoid self and control valve's normal work, set up cooling structure in the inside of water tank simultaneously, can carry out cooling treatment to the water of water tank inside, guaranteed that the hydroenergy of water tank inside can maintain at low temperature state relatively to be convenient for absorb solenoid's heat.

2. The utility model discloses the heat absorption base can absorb the heat that solenoid produced, prevents that the heat that solenoid produced from causing the possibility of damage to condenser tube, has guaranteed condenser tube's integrity to avoid taking place the power consumption incident, the design of dead lever has strengthened being connected between condenser tube and the solenoid, has guaranteed that condenser tube carries out refrigerated validity to solenoid.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic side sectional view of the cooling water pipe of the present invention;

FIG. 4 is a schematic side view of the fixing rod of the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the cooling structure of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a water inlet pipe; 2. a water pump; 3. a connecting member; 4. an electromagnetic coil; 5. a cooling water pipe; 6. fixing the rod; 7. a housing; 8. a connecting pipe; 9. a cooling structure; 10. a connecting wire; 11. a water tank; 12. a heat sink base; 13. a cooling tank; 14. a semiconductor refrigeration sheet; 15. a protective shell; 16. a heat dissipation layer; 17. and a protective layer.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the novel solenoid coil for control valve of the present invention comprises a housing 7, a longitudinally disposed solenoid coil 4 is connected to the center inside the housing 7, a connecting member 3 is fixedly connected to the front end of the bottom surface of the housing 7, a cooling water pipe 5 is wound around the outer wall of the solenoid coil 4, the left front end of the cooling water pipe 5 and the right rear end are both connected to connecting pipes 8, a water inlet pipe 1 is fixedly connected to the bottom end of the left connecting pipe 8, a water pump 2 is disposed at the lower end inside the left connecting pipe 8, a water tank 11 is disposed at the lower end of the two connecting pipes 8, a cooling structure 9 is disposed at the right side inside the water tank 11, a connecting wire 10 is connected to the center on the right side of the cooling structure 9, the cooling water pipe 5 is wound around the solenoid coil 4, the solenoid coil 4 can be cooled, the heat generated during operation of the solenoid coil 4 can be taken away in time, and the possibility of influence of the heat on the normal operation of the solenoid coil 4 and the control valve can be reduced, meanwhile, the cooling structure 9 is arranged in the water tank 11, so that the water in the water tank 11 can be cooled, and the water in the water tank 11 can be kept in a relatively low-temperature state, so that the heat of the electromagnetic coil 4 can be absorbed conveniently.

Cooling structure 9 is including protective housing 15 and semiconductor refrigeration piece 14, the inside of protective housing 15 is equipped with semiconductor refrigeration piece 14, the central authorities on semiconductor refrigeration piece 14 right side are connected with the left end of connecting wire 10, cooling bath 13 has all been seted up to the left side and the upper and lower both sides of protective housing 15, and inside and the inside of water tank 11 of protective housing 15 all fill and be used for refrigerated water, semiconductor refrigeration piece 14's design can cool off the water of 11 insides of water tank with less volume, the cooling efficiency of 11 inside waters of water tank has been improved, the cooling effect of 11 inside waters of water tank has also been strengthened, the contact area of

protective housing

15 and 11 inside waters of water tank has been increased in the design of cooling bath 13, thereby the cooling effect to 11 inside waters of water tank has been strengthened.

The inner wall fixedly connected with dead lever 6 of a plurality of evenly distributed of shell 7, a plurality of dead levers 6 all seted up the arc recess near the central authorities of one end each other, the arc recess of dead lever 6 and condenser tube 5's outer wall looks block, the design of dead lever 6 has strengthened being connected between condenser tube 5 and solenoid 4, has guaranteed that condenser tube 5 carries out refrigerated validity to solenoid 4.

The side cut-away view of condenser tube 5 is the ring form, and the equal fixedly connected with heat absorption base 12 of the lower extreme of the condenser tube 5 left and right sides, and the bottom surface of two heat absorption bases 12 and condenser tube 5's bottom surface are located same horizontal plane, and heat absorption base 12 can absorb the heat that solenoid 4 produced, prevents that the heat that solenoid 4 produced from causing the possibility of damage to condenser tube 5, has guaranteed condenser tube 5's integrity to avoid taking place the power consumption incident.

The inside of shell 7 is equipped with heat dissipation layer 16 and protective layer 17, heat dissipation layer 16 is located protective layer 17's inside, heat dissipation layer 16 is made by nanometer carbon heat dissipation membrane, protective layer 17 is made by crashproof plastics, shell 7 can protect solenoid 4, guarantee solenoid 4's normal use, the design on heat dissipation layer 16 makes the inside heat of shell 7 in time distribute away simultaneously, reduce the heat and take place the gathering and influence solenoid 4 normal use possibility in shell 7's inside.

When using the utility model discloses the time: connect the device with the control valve through connecting piece 3, then start water pump 2 and semiconductor refrigeration piece 14, water pump 2 can be with in the water tank 11 water intake connecting pipe 8 and condenser tube 5, thereby cool off solenoid 4, water in the condenser tube 5 can be followed the connecting pipe 8 on right side and fallen into water tank 11 again, semiconductor refrigeration piece 14 can cool off water in the water tank 11 simultaneously, make water in the water tank 11 maintain the lower temperature for solenoid 4, thereby guarantee the cooling effect of water in the water tank 11, heat absorption base 12 can absorb the heat that solenoid 4 produced simultaneously, reduce condenser tube 5 impaired probably, guarantee condenser tube 5's normal use.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A novel solenoid for control valve, comprising a housing (7), characterized in that: the utility model discloses a cooling water tank, including shell (7), front end fixedly connected with connecting piece (3), the outer wall winding of shell (7) inside central authorities have vertical solenoid (4) that set up, the front end fixedly connected with connecting piece (3) of shell (7) bottom surface, the outer wall winding of solenoid (4) has cooling water pipe (5), the rear end on cooling water pipe (5) left front end and right side all is connected with connecting pipe (8), and the bottom fixedly connected with inlet tube (1) of left connecting pipe (8), the inside lower extreme of left connecting pipe (8) are equipped with water pump (2), two the lower extreme of connecting pipe (8) is equipped with water tank (11), the inside right side of water tank (11) is equipped with cooling structure (9), the central authorities on cooling structure (9) right side have connecting wire (10).

2. The novel solenoid coil for a control valve as claimed in claim 1, wherein: cooling structure (9) are including protective housing (15) and semiconductor refrigeration piece (14), the inside of protective housing (15) is equipped with semiconductor refrigeration piece (14), the central authorities on semiconductor refrigeration piece (14) right side are connected with the left end of connecting wire (10).

3. The novel solenoid coil for a control valve as claimed in claim 2, wherein: cooling grooves (13) are formed in the left side and the upper side and the lower side of the protective shell (15), and water used for cooling is filled in the shell of the protective shell (15) and the water tank (11).

4. The novel solenoid coil for a control valve as claimed in claim 1, wherein: the inner wall fixedly connected with of shell (7) has a plurality of evenly distributed's dead lever (6), a plurality of dead lever (6) are close to the central authorities of one end each other and all seted up the arc recess, the arc recess of dead lever (6) and the outer wall looks block of cooling water pipe (5).

5. The novel solenoid coil for a control valve as claimed in claim 1, wherein: the side cross-sectional view of the cooling water pipe (5) is circular, the lower ends of the left side and the right side of the cooling water pipe (5) are fixedly connected with heat absorption bases (12), and the bottom surfaces of the two heat absorption bases (12) and the bottom surface of the cooling water pipe (5) are located on the same horizontal plane.

6. The novel solenoid coil for a control valve as claimed in claim 1, wherein: the inside of shell (7) is equipped with heat dissipation layer (16) and protective layer (17), heat dissipation layer (16) are located the inside of protective layer (17), heat dissipation layer (16) are made by nanometer carbon heat dissipation film, protective layer (17) are made by crashproof plastics.