CN216951903U - Protection device for electromagnetic valve - Google Patents

Abstract

The utility model discloses a protection device for an electromagnetic valve, which comprises a box body, wherein a cavity is arranged in the box body, an electromagnetic valve main body is arranged in the cavity, and a communication assembly which is convenient for a pipeline to pass through is arranged on the side wall of the cavity; the top end of the box body is provided with a water inlet, and the bottom end of the water inlet is communicated with a water storage cavity through a connecting channel; the cavity is internally provided with a plurality of radiating tubes, and the top end of each radiating tube runs through the water storage cavity and is communicated with the water storage cavity. The utility model realizes that a stable environment is kept in the cavity by arranging the water storage tank, the water inlet and the like, can absorb heat to the cavity when the temperature is higher, and can preserve heat to the cavity when the temperature is lower, so that the electromagnetic valve main body can be well protected; the heat radiating pipe can achieve a better heat absorbing effect on the cavity; through setting up the compression utricule can realize providing the expansion space when the water storage intracavity portion moisture freezes, avoid the water storage chamber to take place deformation.

Description

Protection device for electromagnetic valve

Technical Field

The utility model belongs to the technical field of battery valves, and particularly relates to a protection device for an electromagnetic valve.

Background

Solenoid valves are industrial devices controlled by electromagnetism, and are basic elements for controlling the automation of fluids, for example, in large sewage treatment plants, a large number of solenoid valves are often used, and most of the solenoid valves are exposed to the outside environment.

And in order to avoid the solenoid valve to receive the factor of environment and damage, so also be provided with the protection device who carries out the protection to the battery valve at present, for example the outdoor solenoid valve guard box that chinese patent number CN213145522U discloses, the power distribution box comprises a box body, the box is provided with the stabilizer blade downwards, be provided with the chamber door on the box, be provided with the boss in the box, install the solenoid valve mounting panel on the boss, box below fixed mounting has the route case, the boss is just right the route case is provided with first wire hole, the level is provided with the second wire hole outward on the route case, the subtend is provided with the bleeder vent on the lateral wall of box, it is provided with the baffle to slide on the box inner wall, be provided with on the baffle with the perforation of bleeder vent dislocation set, the baffle with still be provided with elevating system between the box. This patent has that the safeguard effect is good, waterproof ventilation combines advantages such as good.

However, in the above patent, only rely on the natural draft of box, actual ventilation cooling effect is relatively poor, and ventilation cooling and the sealed process of box all need personnel to control through the cylinder, and when the solenoid valve quantity was more, will bring very big inconvenience to actual operation.

To this end, we propose a protection device for solenoid valves to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a protection device for an electromagnetic valve, which can achieve a heat dissipation effect for the electromagnetic valve by collecting rainwater without human regulation, so as to solve the problems suggested in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a protection device for an electromagnetic valve comprises a box body, wherein a cavity is formed in the box body, an electromagnetic valve main body is arranged in the cavity, and a communicating component which is convenient for a pipeline to penetrate through is arranged on the side wall of the cavity;

the top end of the box body is provided with a water inlet, and the bottom end of the water inlet is communicated with a water storage cavity through a connecting channel;

the cavity is internally provided with a plurality of radiating tubes, the top ends of the radiating tubes penetrate through the water storage cavity and are communicated with the water storage cavity.

Further, the vertical setting of cooling tube axis, the cooling tube is the metal material, just a plurality of fins of cooling tube lateral wall fixedly connected with.

Further, the communicating component comprises an elbow fixed outside the box body, the elbow is communicated with the cavity, and one side of the elbow, which is far away from the box body, is bent downwards.

Furthermore, a compression sac body is arranged in the water storage cavity, and the compression sac body is of an elastic air bag structure.

Furthermore, the top end of the water inlet is fixedly connected with a filter plate, and the water inlet is of a frustum structure which is sunken downwards.

Furthermore, this protection device still includes and rotates the piece, it has the connecting axle to rotate a fixedly connected with, the connecting axle runs through the filter plate and rotates with the filter and be connected, the connecting axle is located filter top fixedly connected with and filter top sliding connection's cleaning strip.

Furthermore, the cleaning strips are of a plurality of arc-shaped strip structures, and the plurality of arc-shaped strips are arranged in a rotationally symmetrical manner relative to the connecting shaft.

Compared with the prior art, the utility model has the beneficial effects that:

the electromagnetic valve body is provided with the water storage tank, the water inlet and the like, so that a stable environment is kept in the cavity, the cavity can absorb heat at a high temperature, the cavity can be insulated at a low temperature, the electromagnetic valve body can be well protected, and the adjustment process is not controlled by personnel; the better heat absorption effect on the cavity can be realized by arranging the radiating pipe; through setting up the compression utricule and can realize providing the expansion space when the water storage intracavity portion moisture freezes, avoid the water storage chamber to take place deformation.

Drawings

Fig. 1 is a schematic perspective view of a protection device for an electromagnetic valve according to the present invention;

FIG. 2 is a schematic sectional front view of a protection device for a solenoid valve according to the present invention;

fig. 3 is a schematic sectional view of the upper side of fig. 2.

In the figure: 1. a box body; 2. a cavity; 3. a solenoid valve body; 4. a communicating component; 5. a water inlet; 6. a communication channel; 7. a water storage cavity; 8. a radiating pipe; 9. compressing the bladder; 10. a filter plate; 11. a rotating member; 12. a connecting shaft; 13. a cleaning strip; 14. a fin; 15. and (5) bending the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-3, a protection device for an electromagnetic valve comprises a box body 1, wherein a cavity 2 is arranged inside the box body 1, an electromagnetic valve main body 3 is arranged inside the cavity 2, and a door body is arranged on the side wall of the box body 1 and is used for operations such as installation, disassembly and maintenance of the electromagnetic valve main body 3.

Be equipped with the intercommunication subassembly 4 that the pipeline of being convenient for passed on the 2 lateral walls of cavity, intercommunication subassembly 4 is including fixing the return bend 15 in the box 1 outside, and return bend 15 and 2 intercommunication settings of cavity, and return bend 15 keep away from the one side downwarping setting of box 1. Thereby realize that the pipeline can be connected with the solenoid valve after passing return bend 15, the setting of return bend 15 can avoid the rainwater to enter into inside box 1 along return bend 15.

Or the communicating component 4 can also be arranged into a straight pipe structure communicated with the cavity 2, and the pipeline penetrates through the straight pipe and is connected with the electromagnet, but a sealing ring and other structures which can be used for sealing are required to be arranged between the straight pipe and the pipeline.

Water inlet 5 has been seted up on 1 top of box, and 5 bottoms of water inlet have water storage chamber 7 through the interface channel intercommunication to it will enter into water storage chamber 7 through water inlet 5 inside to realize the rainwater, realizes the collection to the rainwater. And when the rainwater was collected to water storage chamber 7 inside, because water storage chamber 7 is located 2 tops of cavity, and then realize that water storage chamber 7 will regard as a fine radiating element, need not to ventilate promptly to box 1 and can realize dispelling the heat to cavity 2 to when can avoiding the inside solenoid of solenoid to switch on for a long time, solenoid generates heat the serious circumstances such as take place. In order to improve the heat dissipation effect of the water storage cavity 7, the side wall between the water storage cavity 7 and the cavity 2 can be made of copper or iron and other materials with good heat conduction performance.

In order to improve the heat dissipation effect of the cavity 2, a plurality of heat dissipation pipes 8 can be arranged inside the cavity 2, the top ends of the heat dissipation pipes 8 penetrate through the water storage cavity 7 and are communicated with the water storage cavity 7, the axes of the heat dissipation pipes 8 are vertically arranged, the heat dissipation pipes 8 are made of metal materials, and the outer side walls of the heat dissipation pipes 8 are fixedly connected with a plurality of fins 14. Thereby realize through cooling tube 8 can realize that the inside heat of cavity 2 will be faster by cooling tube 8 and water storage chamber 7 absorb to when can avoiding the inside solenoid of solenoid valve to be circular telegram for a long time, the solenoid generates heat the serious circumstances such as take place.

Above-mentioned water storage chamber 7 set up still can realize when the temperature is lower, and the inside water in water storage chamber 7 can realize that the temperature of 1 inside of box descends slowly because great specific heat capacity, plays the effect of keeping warm to cavity 2. And because the water storage chamber 7 contacts with the outside through structures such as communicating channel, the water in the water storage chamber 7 freezes for the water in the solenoid valve more easily, and the water in the water storage chamber 7 freezes will release heat, further comes together to keep warm to cavity 2 to can further avoid the solenoid valve structural damage that the water in the solenoid valve inside freezes and leads to.

And in order to avoid the condition such as the water storage chamber 7 deformation that the freezing volume expansion of the inside water of water storage chamber 7 leads to, damage to take place, still can set up compression utricule 9 in water storage chamber 7 is inside, and its compression utricule 9 is the elasticity gasbag structure to will compress compression utricule 9 when realizing that water freezes the volume expansion, avoid the inner wall in water storage chamber 7 to take place the condition such as warp.

Further can be at 5 top fixedly connected with filters 10 of water inlet to avoid impurity such as leaf to enter into water inlet 5 and water storage intracavity 7 insidely, and filter 10 can also play effects such as sunshade, avoid the inside moisture evaporation of water storage intracavity 7 circumstances such as too fast to take place.

The water inlet 5 structure can be a frustum structure which is sunken downwards, so that rainwater can be collected conveniently.

The protection device further comprises a rotating piece 11, wherein the rotating piece 11 is fixedly connected with a connecting shaft 12, the connecting shaft 12 penetrates through the filter plate 10 and is connected with the filter plate 10 in a rotating mode, and the connecting shaft 12 is located on a cleaning strip 13 fixedly connected with the top end of the filter plate 10 and connected with the top end of the filter plate 10 in a sliding mode.

The cleaning strips 13 are of a plurality of arc-shaped strip structures, and the plurality of arc-shaped strips are arranged in a rotationally symmetrical manner about the connecting shaft 12.

Wherein rotate piece 11 and can set up on connecting axle 12 top, and be the impeller structure to realize that wind-force will drive and rotate piece 11 and rotate, and rotate piece 11 and rotate and will realize through connecting axle 12 that cleaning strip 13 drives the arc strip and rotate along convex cambered surface direction, realize also that the filter 10 cleans, detach objects such as the leaf on filter 10 surface.

Foretell rotation piece 11 also can be the water wheels structure of setting in communicating channel 6 inside, when the rainwater entered into water storage chamber 7 inside through water inlet 5 and communicating channel 6, rivers will drive and rotate piece 11, equally, it will realize also that cleaning strip 13 drives the arc strip and rotates along convex cambered surface direction through connecting axle 12 to rotate 11 this moment, also realize cleaning filter 10, detach objects such as the leaf on filter 10 surface.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. A protection device for an electromagnetic valve comprises a box body (1), and is characterized in that a cavity (2) is arranged in the box body (1), an electromagnetic valve main body (3) is arranged in the cavity (2), and a communication assembly (4) convenient for a pipeline to pass through is arranged on the side wall of the cavity (2);

a water inlet (5) is formed in the top end of the box body (1), and the bottom end of the water inlet (5) is communicated with a water storage cavity (7) through a connecting channel;

the water-saving type solar water heater is characterized in that a plurality of radiating pipes (8) are arranged inside the cavity (2), and the top ends of the radiating pipes (8) penetrate through the water storage cavity (7) and are communicated with the water storage cavity (7).

2. The protection device for the electromagnetic valve according to claim 1, wherein the radiating pipe (8) is vertically arranged along the axis, the radiating pipe (8) is made of metal, and a plurality of fins (14) are fixedly connected to the outer side wall of the radiating pipe (8).

3. The protection device for a solenoid valve according to claim 1, characterized in that said communication assembly (4) comprises an elbow (15) fixed outside the tank (1), said elbow (15) being placed in communication with the cavity (2), and the side of the elbow (15) remote from the tank (1) being placed bent downwards.

4. The protection device for the electromagnetic valve according to claim 1, characterized in that a compression balloon (9) is arranged inside the water storage chamber (7), and the compression balloon (9) is of an elastic balloon structure.

5. The protection device for the electromagnetic valve according to claim 1, characterized in that a filter plate (10) is fixedly connected to the top end of the water inlet (5), and the water inlet (5) is of a downward-concave frustum structure.

6. The protection device for the electromagnetic valve according to claim 1, characterized in that it further comprises a rotating member (11), said rotating member (11) being fixedly connected with a connecting shaft (12), said connecting shaft (12) extending through the filter plate (10) and being rotatably connected with the filter plate (10), said connecting shaft (12) being located at the top end of the filter plate (10) and being fixedly connected with a cleaning strip (13) slidably connected with the top end of the filter plate (10).

7. The protection device for the solenoid valve according to claim 6, characterized in that the cleaning strip (13) is of a plurality of arc-shaped strip structures, and the plurality of arc-shaped strips are distributed and arranged in a rotational symmetry manner about the connecting shaft (12).

Images