CN114389158A

CN114389158A - Monitoring device for electric power energy conservation

Info

Publication number: CN114389158A
Application number: CN202210140771.5A
Authority: CN
Inventors: 赵新旺; 梁康; 杨倩; 尚小友
Original assignee: Anhui Shunkai Electric Co ltd
Current assignee: Anhui Shunkai Electric Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-04-22
Anticipated expiration: 2042-02-16
Also published as: CN114389158B

Abstract

The invention discloses a monitoring device for electric power energy conservation, and relates to the technical field of electric power equipment. The air-conditioning filter box comprises a box body, wherein air outlet holes are formed in the side wall array of the box body, and a filter box body is fixed on the outer side wall of the box body; a filtering chamber is enclosed between the filtering box body and the outer wall of the box body; a sealing baffle plate and a side baffle plate are fixedly arranged between the bottom wall and the top wall of the filtering box body in a sliding way; one side of the blocking plate is attached to the outer side wall of the box body, ventilation holes which are in one-to-one correspondence with the air outlet holes are formed in the blocking plate, and the air outlet holes are blocked by adjusting the horizontal position of the blocking plate; one side of the side baffle close to the sealing baffle is connected with a fan; the side baffle and the side wall of the filtering box body are both provided with air inlets corresponding to the air outlet holes. According to the invention, the sealing baffle is connected in the filter box body in a sliding manner, and the position of the sealing baffle is adjusted, so that the air outlet hole of the box body is sealed, and the problems of device failure and the like caused by the fact that dust easily enters the monitoring device in the replacement process of the conventional filter screen are solved.

Description

Monitoring device for electric power energy conservation

Technical Field

The invention belongs to the technical field of power equipment, and particularly relates to a monitoring device for power energy conservation.

Background

Electricity is a product of converting original energy sources such as water energy, thermal energy of fossil fuels (coal, oil, natural gas), nuclear energy and the like into electric energy by using a power generation device, and at present, fossil fuels are still main power generation energy sources.

In the construction of the power system, the monitoring system plays an important role, and the power monitoring device is an important component of the monitoring system, and by using the power monitoring device, a user can grasp the real-time state of current and voltage in the circuit in real time, so as to judge whether the normal operation of the power device is affected.

Current electric power monitoring device need set up device such as heat dissipation, protection usually, like china utility model CN202023231356.6, discloses an energy-conserving watch-dog of electric power does not possess dustproof function, constitute a whole including bearer bar, chamber door, observation window, support frame, main part, filter screen, fan, filter screen and temperature switch, arrange the bearer bar with the main part inside, reduce external collision to the main part, improve the dustproof performance of main part simultaneously, reduce the dust entering, improve equipment life.

However, in the prior art, after the filter screen is used for a long time, the filter screen needs to be cleaned or replaced regularly due to dust blockage, and dust shaken off in the replacement process is easily brought into the monitoring device under the action of the cooling fan, which easily causes device failure and other conditions.

Disclosure of Invention

The invention aims to provide a monitoring device for electric power energy conservation, which is characterized in that a sealing baffle is connected in a filter box body in a sliding manner, the position of the sealing baffle is adjusted, the air outlet hole of the box body is sealed, and the problems that dust easily enters the monitoring device in the replacement process of the existing filter screen, the device is in failure and the like are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a monitoring device for electric energy conservation, which comprises a box body for mounting a monitor body, wherein the side wall array of the box body is provided with air outlets, and the outer side wall of the box body is fixedly connected with a filtering box body corresponding to the positions of the air outlets; one side of the filtering box body is of an open structure, so that a filtering chamber is enclosed between the filtering box body and the outer wall of the box body; a sealing baffle plate is connected between the bottom wall and the top wall of the filtering box body in a sliding manner, and a side baffle plate is fixedly connected; one side of the baffle is attached to the outer side wall of the box body, and ventilation holes which are in one-to-one correspondence with the air outlet holes are formed; the side baffle and the sealing baffle are arranged in parallel, and one side close to the sealing baffle is fixedly connected with a fan; the side shield and the lateral wall of filtering the box body all set up the air intake that corresponds with the exhaust vent position, and installed the filter screen between the lateral wall of side shield and filtering the box body for through the fan with the air current by air intake, filter screen, ventilation hole and exhaust vent entering box inside in proper order, and through adjusting the horizontal position of baffle, realize the shutoff to the exhaust vent.

As a preferred technical scheme of the invention, one end of the filtering box body is hinged with an end cover.

As a preferred technical solution of the present invention, the end cap is hinged to the bottom wall of the filter cartridge body.

As a preferred technical scheme of the invention, one end of the sealing baffle, which is far away from the end cover, is connected with an elastic part, and one end of the elastic part is abutted against the inner wall of the filtering box body, so that when the end cover is closed, the vent holes correspond to the air outlet holes one to one, and when the end cover is opened, the elastic part pushes the sealing baffle, so that the vent holes and the air outlet holes are staggered, and the air outlet holes are sealed.

As a preferred technical scheme of the invention, the bottom wall and the top wall of the filtering box body are both fixedly connected with strip-shaped limiting strips; one side of the sealing baffle is tightly attached to the strip-shaped limiting strip, and the other side of the sealing baffle is tightly attached to the outer wall of the filtering box body.

As a preferable technical solution of the present invention, a second filter screen is installed on the side surface of the baffle plate.

As a preferred technical solution of the present invention, the side of the baffle plate is fixedly connected with a plurality of clamping strips for fixing the position of the second filter screen by the clamping strips.

As a preferable technical scheme of the invention, a plurality of clamping strips are enclosed into a \ 21274 ` -shaped structure, so that the second filter screen can be conveniently pulled out of the filter box body from one side close to the end cover.

As a preferable technical solution of the present invention, the cross-sectional shape of the card strip is an L-shaped structure.

The invention has the following beneficial effects:

according to the invention, the filtering box body is connected to the outer wall of the box body, the sealing baffle is connected in the filtering box body in a sliding manner, and the air outlet hole in the side wall of the box body is blocked by adjusting the sealing baffle, so that when a filtering net in the filtering box body is replaced, the condition that foreign matters such as dust enter the box body is avoided, the condition that the foreign matters such as dust cause device or equipment failure is effectively avoided, and the use reliability and the service life of the monitoring device are effectively improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a monitoring device for power saving according to the present invention;

FIG. 2 is a schematic view of the construction of the filter cartridge and the baffle plate;

FIG. 3 is a front view of the structure of FIG. 2;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a schematic view of the filter cartridge with the end cap open;

FIG. 6 is a schematic view of the structure of the filtration cartridge;

FIG. 7 is a schematic structural view of a baffle plate;

FIG. 8 is a schematic view of the end closure of FIG. 1 after opening;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-filtering box body, 3-sealing baffle, 4-fan, 101-air outlet, 201-side baffle, 202-air inlet, 203-end cover, 204-strip-shaped limiting strip, 301-air vent, 302-elastic piece and 303-clamping strip.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Example one

Referring to fig. 1, the present invention is a monitoring device for saving power consumption, including a box 1 for installing a monitor body, wherein the monitor body is installed inside the box 1, and the box 1 has a box door capable of being opened and closed, so as to protect the monitor body.

Exhaust opening 101 has been seted up to the lateral wall array of box 1, and the lateral wall welding of box 1 or screw connection have with the filtration box body 2 that exhaust opening 101 position corresponds, filter 2 one sides of box body and be open structure for enclose synthetic filtration cavity between filtration box body 2 and 1 outer wall of box, and all exhaust openings 101 all are linked together with the filtration cavity.

As shown in fig. 2 to 4, a seal baffle plate 3 is slidably connected between the bottom wall and the top wall of the filter cartridge body 2, and a side baffle plate 201 is welded or screwed. One side of the sealing baffle 3 is attached to the outer side wall of the box body 1, and ventilation holes 301 which are in one-to-one correspondence with the air outlet holes 101 are formed.

Wherein, as shown in fig. 6, the equal welded fastening of diapire and the roof of filtering box body 2 has the spacing strip 204 of bar, and the baffle 3 one side is hugged closely with the spacing strip 204 of bar, and the opposite side is hugged closely with the outer wall of filtering box body 2 to realize prescribing a limit to baffle 3 through the spacing strip 204 of bar and the outer wall of box 1, make baffle 3 only can carry out the removal of horizontal direction along box 1 surface.

The side baffle 201 is arranged in parallel with the baffle 3, and a fan 4 is fixed on one side of the baffle 3 through screws. The side baffle 201 and the side wall of the filtering box body 2 are both provided with an air inlet 202 corresponding to the air outlet 101, a filtering screen is arranged between the side baffle 201 and the side wall of the filtering box body 2, so that the filtering screen is limited by the side baffle 201 and the side wall of the filtering box body 2 and is inserted between the side baffle 201 and the side wall of the filtering box body 2 when in installation, the air flow enters the box body 1 from the air inlet 202, the filtering screen, the air vent 301 and the air outlet 101 in sequence through the fan 4, and the air flow entering the box body 1 is filtered by the filtering screen,

as shown in fig. 2, 5 and 8, when the filter screen needs to be replaced, the filter screen can be directly drawn out from the space between the side baffle 201 and the side wall of the filter box body 2, before the filter screen is replaced, the horizontal position of the sealing baffle 3 is adjusted by pulling the sealing baffle 3, so that the positions of the vent hole 301 and the air outlet hole 101 are staggered, thereby utilizing the sealing baffle 3 to realize the sealing and blocking of the air outlet 101, leading the air flow not to enter the box body 1, thereby avoiding the dust shaken off in the process of replacing the filter screen from being brought into the box body 1 under the action of the heat radiation fan 4, and inside attached to monitoring device, cause the condition such as device trouble to take place, then reliability and the life that effectual improvement monitoring device used, change and promote after accomplishing to seal baffle 3, make ventilation hole 301 and exhaust vent 101 position correspond for fan 4 rotates the air current that drives and can get into inside box 1 smoothly.

Simultaneously, it has end cover 203 to articulate to filter box body 2 one end, through opening of end cover 203, is convenient for overhaul filter box body 2 inside to and carry out position control to sealing baffle 3, and change the filter screen.

Example two

On the basis of the first embodiment, as shown in fig. 5 and 6, the end cover 203 is hinged to the bottom wall of the filtering box body 2, and the end cover 203 is connected to the bottom wall of the filtering box body 2, so that after the end cover 203 is opened, the baffle 3 cannot be adjusted, and the filter screen cannot be replaced conveniently, thereby being beneficial to improving the use convenience.

Meanwhile, one end, far away from the end cover 203, of the baffle 3 is connected with an elastic piece 302, the elastic piece 302 can be a spring, one end of the elastic piece 302 abuts against the inner wall of the filtering box body 2, the spring is enabled to generate pushing force towards the direction of the end cover 203 for the baffle 3, when the end cover 203 is covered, the vent holes 301 are in one-to-one correspondence with the air outlet holes 101, when the end cover 203 is opened, the baffle 3 is pushed through the elastic piece 302, the baffle 3 is enabled to move outwards, the vent holes 301 are staggered with the air outlet holes 101, the air outlet holes 101 are plugged, the filter screen needs to be replaced, and the baffle 3 can be plugged into the air outlet holes 101 timely when the end cover 203 is opened.

After the replacement, when the end cover 203 is covered, the end cover 203 is utilized to push the baffle 3 towards the inside of the filtering box body 2, so that the ventilation holes 301 are corresponding to the air outlet holes 101, and ventilation is realized. The position of the baffle 3 is realized by utilizing the opening and closing of the end cover 203 and the elastic piece 302, so that the convenience and the reliability of the whole use are effectively improved.

EXAMPLE III

On the basis of the first embodiment or the second embodiment, as shown in fig. 7, a second filter net is installed on the side surface of the blocking plate 3, and the second filter net is arranged to further improve the filtering effect on the air flow. Specifically, the side of the baffle 3 is welded with a plurality of clamping strips 303, and the clamping strips 303 are used for fixing the position of the second filter screen.

And, the number of card strip 303 is three, and three card strip 303 encloses and synthesizes the structure of the shape of \ 21274, and simultaneously, the shape of cross section of card strip 303 is L type structure for second filter screen accessible card strip 303 carries out spacing fixed, and makes the second filter screen can dismantle through the pull, and the second filter screen of being convenient for is drawn out the filtration box body 2 by the one side near end cover 203 and is filtered the box body, makes the dismantlement of second filter screen change more convenient, improves convenience and the practicality of using.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an energy-conserving monitoring device that uses of electric power, is including box (1) that is used for installing the watch-dog body, exhaust vent (101), its characterized in that have been seted up to the lateral wall array of box (1):

the outer side wall of the box body (1) is fixedly connected with a filtering box body (2) corresponding to the air outlet (101); one side of the filtering box body (2) is of an open structure, so that a filtering chamber is enclosed between the filtering box body (2) and the outer wall of the box body (1);

a sealing baffle plate (3) is connected between the bottom wall and the top wall of the filtering box body (2) in a sliding way, and a side baffle plate (201) is fixedly connected; one side of the sealing baffle (3) is attached to the outer side wall of the box body (1), and ventilation holes (301) which correspond to the air outlet holes (101) one to one are formed;

the side baffle (201) is arranged in parallel with the sealing baffle (3), and one side of the side baffle close to the sealing baffle (3) is fixedly connected with a fan (4); air intake (202) that correspond with exhaust vent (101) position are all seted up to side shield (201) and the lateral wall of filtering box body (2), and have installed the filter screen between the lateral wall of side shield (201) and filtering box body (2) for through fan (4) with the air current by air intake (202), filter screen, ventilation hole (301) and exhaust vent (101) get into inside box (1) in proper order, and through adjusting seal baffle (3) horizontal position, realize the shutoff to exhaust vent (101).

2. The monitoring device for energy conservation of electric power as claimed in claim 1, wherein one end of the filtering box body (2) is hinged with an end cover (203).

3. A monitoring device for energy saving in electric power according to claim 2, characterized in that the end cap (203) is hinged to the bottom wall of the filtering cartridge (2).

4. The monitoring device for electric power energy conservation according to claim 2 or 3, wherein one end of the sealing baffle plate (3) far away from the end cover (203) is connected with an elastic part (302), one end of the elastic part (302) abuts against the inner wall of the filtering box body (2), when the end cover (203) is closed, the vent holes (301) correspond to the air outlet holes (101) in a one-to-one manner, and when the end cover (203) is opened, the sealing baffle plate (3) is pushed by the elastic part (302) so that the vent holes (301) and the air outlet holes (101) are staggered to realize plugging of the air outlet holes (101).

5. The monitoring device for electric energy conservation according to claim 1, wherein a strip-shaped limiting strip (204) is fixedly connected to both the bottom wall and the top wall of the filtering box body (2); one side of the sealing baffle plate (3) is tightly attached to the strip-shaped limiting strip (204), and the other side of the sealing baffle plate is tightly attached to the outer wall of the filtering box body (2).

6. The monitoring device for electric energy conservation according to claim 1, characterized in that the side of the baffle plate (3) is provided with a second filter screen.

7. The monitoring device for electric energy conservation according to claim 6, wherein a plurality of clamping strips (303) are fixedly connected to the side surface of the blocking plate (3) and used for fixing the position of the second filter screen through the clamping strips (303).

8. The monitoring device for electric energy conservation according to claim 7, wherein the plurality of clamping strips (303) are enclosed into a v-21274h-shaped structure, so that the second filter screen can be pulled out of the filter box body (2) from the side close to the end cover (203).

9. The monitoring device for electric power energy saving according to claim 6 or 7, wherein the cross-sectional shape of the clamping strip (303) is an L-shaped structure.