CN218282956U - Nuclear power DCS integrated circuit board automatic cleaning device - Google Patents

Abstract

The embodiment of the utility model discloses nuclear power DCS integrated circuit board self-cleaning device, nuclear power DCS integrated circuit board self-cleaning device includes body, first baffle, centre gripping subassembly, sweeps the subassembly and collects the subassembly, this internal cavity that has, first baffle is established in order to incite somebody to action in the cavity divide into along first direction interval arrangement's first cavity and second cavity, the centre gripping subassembly is established in order to be used for centre gripping nuclear power DCS integrated circuit board in the first cavity, it establishes to sweep the subassembly just in the second cavity sweep at least the part of subassembly and stretch into in order to clean in the first cavity the nuclear power DCS integrated circuit board, it establishes to collect the subassembly in order to be used for collecting the follow in the first cavity the dust that blows off on the nuclear power DCS integrated circuit board. The utility model discloses nuclear power DCS integrated circuit board self-cleaning device can improve the clean effect of nuclear power DCS integrated circuit board effectively and improve cleaning efficiency.

Description

Nuclear power DCS integrated circuit board automatic cleaning device

Technical Field

The utility model relates to a nuclear power science and engineering technical field specifically, relate to a nuclear power DCS integrated circuit board self-cleaning device.

Background

The DCS board card is an important component of a nuclear power digital instrument control system, is a hardware basis for realizing data acquisition, distributed control and centralized monitoring, and is important for safe and effective operation of a nuclear power station. The long-time operation of nuclear power station DCS system, accumulate a large amount of dusts easily on DCS integrated circuit board surface and the inside circuit board in the rack, be unfavorable for the DCS integrated circuit board heat dissipation, cause the DCS integrated circuit board to take place trouble such as short circuit easily to cause adverse effect to unit safety and stability operation.

In the related art, the DCS board is cleaned manually by using tools such as a brush and a dust collector, however, gaps, corners and other parts of the DCS board cannot be cleaned thoroughly.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the embodiment of the utility model provides a nuclear power DCS integrated circuit board self-cleaning device, the device can effectively improve the clean effect of nuclear power DCS integrated circuit board and improve cleaning efficiency.

The utility model discloses nuclear power DCS integrated circuit board self-cleaning device includes: a body having a chamber therein; the first partition plate is arranged in the cavity to divide the cavity into a first cavity and a second cavity which are arranged at intervals along a first direction; the clamping assembly is arranged in the first cavity and used for clamping a nuclear power DCS board card; the purging assembly is arranged in the second cavity, and at least part of the purging assembly extends into the first cavity to clean the nuclear power DCS board card; and the collecting assembly is arranged in the first cavity and used for collecting dust blown off from the nuclear power DCS board card.

The utility model discloses when nuclear power DCS integrated circuit board self-cleaning device used, centre gripping subassembly centre gripping nuclear power DCS integrated circuit board starts to sweep the subassembly and makes to sweep the subassembly and stretch into the at least part in the first chamber and sweep to clean nuclear power DCS integrated circuit board, and the dust that drops on the nuclear power DCS integrated circuit board is collected in order to prevent the raise dust from appearing by collecting the subassembly, from this, the utility model discloses nuclear power DCS integrated circuit board self-cleaning device can sweep to positions such as gap, corner of nuclear power DCS integrated circuit board effectively to improve the clean effect of nuclear power DCS integrated circuit board and improve clean efficiency effectively.

In some embodiments, the purging assembly includes an air outlet member and an air outlet pipeline, the air outlet member is disposed in the second chamber, one end of the air outlet pipeline is communicated with the air outlet member, the other end of the air outlet pipeline extends into the first chamber, and the other end of the air outlet pipeline is provided with an air outlet nozzle.

In some embodiments, the automatic cleaning device for the nuclear power DCS board card further comprises a control assembly, the control assembly is arranged in the second cavity and is connected with the air outlet member to control the purging assembly to clean the nuclear power DCS board card.

In some embodiments, the control assembly comprises: the controller is connected with the air outlet piece; the air outlet device comprises a sensor, wherein the sensor is connected with the air outlet pipeline to detect the pressure in the air outlet pipeline, and the controller is connected with the sensor to receive the pressure information detected by the sensor and control the air outlet piece according to the pressure information.

In some embodiments, the nuclear power DCS integrated circuit board automatic cleaning device further comprises a first pipeline, the first pipeline is located in the second chamber, one end of the first pipeline is communicated with the air outlet pipeline, the other end of the first pipeline is communicated with the sensor, the control assembly further comprises an instrument valve and an outlet valve, the instrument valve is arranged on the first pipeline and used for controlling the opening and closing of the first pipeline, the outlet valve is arranged on the air outlet pipeline, and the outlet valve is used for controlling the air outlet quantity of the air outlet pipeline.

In some embodiments, nuclear power DCS integrated circuit board self-cleaning device still includes the second baffle, the second baffle is followed the first direction extends in order to incite somebody to action first cavity divide into first subchamber and second subchamber and incite somebody to action the second cavity divide into third subchamber and fourth subchamber, be equipped with the trompil on the first baffle in order to communicate first subchamber and second subchamber, the centre gripping subassembly is established in first subchamber, the collection subassembly is established in second subchamber in order to pass through dust in the first subchamber is collected to the trompil, the control assembly is established in the third subchamber, air-out spare with a part of air outlet pipe way is located in the fourth subchamber.

In some embodiments, the collection assembly includes a filter element and an under pressure exhaust element that collects dust in the filter element through the opening.

In some embodiments, the air outlet member is an air compressor, and compressed air generated by the air outlet member cleans the nuclear power DCS board card through the air outlet pipeline.

In some embodiments, the clamping assembly is a robotic arm.

In some embodiments, the body comprises a top plate and a side plate, wherein a portion of the top plate corresponding to the first sub-chamber is a transparent plate, and/or a portion of the side plate corresponding to the first sub-chamber is a transparent plate.

Drawings

Fig. 1 is according to the utility model discloses nuclear power DCS integrated circuit board self-cleaning device's structure diagram.

Reference numerals: 1. a body; 11. a chamber; 111. a first chamber; 1111. a first sub-chamber; 1112. a second sub-chamber; 112. a second chamber; 1121. a third sub-chamber; 1122. a fourth sub-chamber; 2. a first separator; 3. a clamping assembly; 4. a purge assembly; 41. an air outlet member; 42. an air outlet pipeline; 43. an air outlet nozzle; 431. a nozzle; 5. a collection assembly; 51. a filter member; 52. a negative pressure air exhaust member; 6. a control component; 61. a controller; 611. a controller body; 612. a start button; 613. a stop button; 614. a start indication; 615. a stop indication; 62. a sensor; 63. an instrument valve; 64. an outlet valve; 7. a first pipeline; 8. a second separator.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

As shown in FIG. 1, according to the utility model discloses nuclear power DCS integrated circuit board self-cleaning device includes body 1, first baffle 2, centre gripping subassembly 3, sweeps subassembly 4 and collection subassembly 5. The body 1 has a chamber 11 therein. The first partition 2 is provided in the chamber 11 to divide the chamber 11 into a first chamber 111 and a second chamber 112 arranged at intervals in the first direction. The clamping assembly 3 is arranged in the first cavity 111 and used for clamping a nuclear power DCS board card. Purge assembly 4 is disposed within second chamber 112 and at least a portion of purge assembly 4 extends into first chamber 111 to clean nuclear power DCS cards (not shown). A collection assembly 5 is provided within the first chamber 111 for collecting dust blown off the nuclear power DCS.

The utility model discloses when nuclear power DCS integrated circuit board self-cleaning device used, 3 centre gripping nuclear power DCS integrated circuit boards of centre gripping subassembly, start to sweep subassembly 4 and make to sweep subassembly 4 and stretch into the at least part in first cavity 111 sweep with clean nuclear power DCS integrated circuit board to the nuclear power DCS integrated circuit board, the dust that drops on the nuclear power DCS integrated circuit board is collected by collecting subassembly 5 in order to prevent the raise dust, from this, the utility model discloses a nuclear power DCS integrated circuit board self-cleaning device can effectually sweep positions such as gap, corner to the nuclear power DCS integrated circuit board to improve the clean effect and the clean efficiency of improvement of nuclear power DCS integrated circuit board effectively. Clamping component 3 and collection subassembly 5 are located first cavity 111, can effectively avoid the raise dust to appear in the dust on the nuclear power DCS integrated circuit board.

In some embodiments, the purging assembly 4 includes an air outlet 41 and an air outlet pipe 42, the air outlet 41 is disposed in the second chamber 112, one end of the air outlet pipe 42 is communicated with the air outlet 41, the other end of the air outlet pipe 42 extends into the first chamber 111, and the other end of the air outlet pipe 42 has an air outlet nozzle 43.

Specifically, as shown in fig. 1, the air outlet 41 can generate compressed air, and when the nuclear power DCS board is cleaned, the compressed air generated by the air outlet 41 passes through the air outlet pipe 42 and is sprayed out by the air outlet nozzle 43 to blow off dust on the nuclear power DCS board. Air-out shower nozzle 43 includes a plurality of nozzles 431, and nozzle 431's one end and air-out pipeline 42's the other end intercommunication, nozzle 431's the other end orientation deviates from the direction extension of air-out pipeline 42's the other end to make air-out shower nozzle 43 clean simultaneously to the different positions on the nuclear power DCS integrated circuit board, from this, improved the utility model discloses nuclear power DCS integrated circuit board self-cleaning device's cleaning efficiency has improved the clean effect of nuclear power DCS integrated circuit board.

In some embodiments, the automatic cleaning device for the nuclear power DCS board card further comprises a control assembly 6, the control assembly 6 is arranged in the second chamber 112, and the control assembly 6 is connected with the air outlet member 41 to control the purging assembly 4 to clean the nuclear power DCS board card.

Specifically, as shown in fig. 1, the control assembly 6 is disposed in the second chamber 112, and the control assembly 6 controls the starting and the pausing of the air outlet 41, so that the air outlet 41 is easy to operate when in use.

In some embodiments, the control assembly 6 includes a controller 61 and a sensor 62. The controller 61 is connected to the air outlet 41. The sensor 62 is connected to the air outlet duct 42 to detect the pressure in the air outlet duct 42, and the controller 61 is connected to the sensor 62 to receive the pressure information detected by the sensor 62 and control the air outlet 41 according to the pressure information.

Specifically, as shown in fig. 1, the controller 61 includes a controller body 611, a start button 612, a stop button 613, a start instruction 614, and a stop instruction 615. The start button 612, the stop button 613, the start instruction 614 and the stop instruction 615 are electrically connected with the controller body 611, the start button 612 is used for starting the controller body 611 by one key, when the air outlet 41 needs to be started to clean the nuclear power DCS board card, the start button 612 is pressed to start the air outlet 41 to generate compressed air, and the start instruction 614 is also in a working state. After the nuclear power DCS board card is cleaned, the stop button 613 is pressed to stop the air outlet 41 from generating compressed air, and the stop instruction 615 indicates a working state. Therefore, the controller 61 controls the air outlet 41 to make the operation of the air outlet 41 simple when in use, and the operating state of the air outlet 41 can be more intuitively understood by observing the start indication 614 and the stop indication 615.

In some embodiments, the automatic cleaning device for the nuclear power DCS board further includes a first pipeline 7, the first pipeline 7 is located in the second chamber 112, one end of the first pipeline 7 is communicated with the air outlet pipeline 42, the other end of the first pipeline 7 is communicated with the sensor 62, the control assembly 6 further includes an instrument valve 63 and an outlet valve 64, the instrument valve 63 is arranged on the first pipeline 7, the instrument valve 63 is used for controlling the opening and closing of the first pipeline 7, the outlet valve 64 is arranged on the air outlet pipeline 42, and the outlet valve 64 is used for controlling the air outlet volume of the air outlet pipeline 42.

Specifically, as shown in fig. 1, one end of the first pipeline 7 is communicated with the air outlet pipeline 42, the other end of the first pipeline 7 is communicated with the sensor 62, when the nuclear power DCS board card is cleaned, the air outlet 41 is in a working state, and when the compressed air generated by the air outlet 41 passes through the air outlet pipeline 42, part of the compressed air enters the first pipeline 7, so that the sensor 62 can detect the pressure in the air outlet pipeline 42 and monitor the pressure in the air outlet pipeline 42.

As shown in fig. 1, the meter valve 63 is provided in the first pipeline 7 to facilitate control of opening and closing of the first pipeline 7, thereby controlling opening and closing of the sensor 62, and the meter valve 63 is opened when it is necessary to detect the gas pressure in the wind pipeline 42, and the meter valve 63 is closed when it is unnecessary to detect the gas pressure in the wind pipeline 42, thereby facilitating the operation when the sensor 62 is used.

As shown in fig. 1, the outlet valve 64 is disposed on the air outlet pipe 42, and the outlet valve 64 is located at an end of the air outlet pipe 42 close to the air outlet 41, so that the air output of the air outlet machine can be conveniently controlled through the outlet valve 64.

In some embodiments, the automatic cleaning device for the nuclear power DCS board card further includes a second partition plate 8, the second partition plate 8 extends along the first direction to divide the first chamber 111 into a first sub-chamber 1111 and a second sub-chamber 1112 and divide the second chamber 112 into a third sub-chamber 1121 and a fourth sub-chamber 1122, an opening (not shown) is formed in the first partition plate 2 to communicate the first sub-chamber 1111 with the second sub-chamber 1112, the clamping assembly 3 is disposed in the first sub-chamber 1111, the collecting assembly 5 is disposed in the second sub-chamber 1112 to collect dust in the first sub-chamber 1111 through the opening, the control assembly 6 is disposed in the third sub-chamber 1121, and the air outlet 41 and a portion of the air outlet pipe 42 are located in the fourth sub-chamber 1122.

Specifically, as shown in fig. 1, a hatch (not shown) is provided at the side of each of first sub-chamber 1111, second sub-chamber 1112, third sub-chamber 1121 and fourth sub-chamber 1122 to facilitate handling and maintenance of clamping assembly 3, collecting assembly 5, control assembly 6 and air outlet 41. Seted up the trompil on the first baffle 2 so that collect subassembly 5 through the trompil with the dust in the first subchamber 1111 collect the second subchamber 1112 in, prevent raise dust in the first subchamber 1111, keep the environment in the first subchamber 1111 to improve the clean effect of nuclear power DCS integrated circuit board.

In some embodiments, the collecting assembly 5 includes a filter member 51 and a negative pressure air-exhausting member 52, and the negative pressure air-exhausting member 52 collects dust in the filter member 51 through the opening.

Specifically, as shown in fig. 1, the negative pressure air exhaust piece 52 collects dust in the first sub-chamber 1111 through the opening to the filter piece 51, thereby effectively preventing the dust from flying in the first sub-chamber 1111, and not only maintaining the environment in the first sub-chamber 1111, but also improving the cleaning effect of the nuclear power DCS board card. Specifically, the negative pressure air-exhaust member 52 may be an exhaust fan to make the structure of the negative pressure air-exhaust member 52 simple.

In some embodiments, the air outlet 41 is an air compressor, and compressed air generated by the air outlet 41 is used for cleaning the nuclear power DCS board card through the air outlet pipe 42.

Specifically, as shown in fig. 1, the air compressor generates compressed air and sprays the compressed air to the nuclear power DCS board card through the air outlet pipeline 42, so that the air outlet member 41 has a simple structure and is convenient to use.

In some embodiments, the gripping assembly 3 is a robotic arm.

Specifically, as shown in fig. 1, the clamping assembly 3 is a mechanical arm, so that the clamping assembly 3 is simple in structure and the mechanical arm is easy to operate and convenient to operate when clamping the nuclear power DCS board card.

In some embodiments, body 1 includes a top plate (not shown) and a side plate (not shown), the portion of the top plate corresponding to first sub-chamber 1111 is a transparent plate, and/or the portion of the side plate corresponding to first sub-chamber 1111 is a transparent plate.

Specifically, as shown in fig. 1, at least a portion of a side surface or a top surface of the first sub-chamber 1111 is made transparent, so that a cleaning process of the nuclear power DCS board can be observed conveniently, and a cleaning effect of the nuclear power DCS board is improved.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although the above embodiments have been shown and described, it should be understood that they are exemplary and not intended to limit the invention, and that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the scope of the invention.

Claims (10)

1. The utility model provides a nuclear power DCS integrated circuit board self-cleaning device which characterized in that includes:

a body (1), the body (1) having a chamber (11) therein;

a first partition plate (2), the first partition plate (2) being provided within the chamber (11) to divide the chamber (11) into a first chamber (111) and a second chamber (112) arranged at intervals in a first direction;

the clamping assembly (3) is arranged in the first cavity (111) and used for clamping a nuclear power DCS board card;

the purging assembly (4) is arranged in the second cavity (112), and at least part of the purging assembly (4) extends into the first cavity (111) to clean the nuclear power DCS board card;

the collecting assembly (5) is arranged in the first cavity (111) and used for collecting dust blown off from the nuclear power DCS board card.

2. The automatic cleaning device for the nuclear power DCS board card according to claim 1, wherein the purging assembly (4) comprises an air outlet member (41) and an air outlet pipeline (42), the air outlet member (41) is arranged in the second chamber (112), one end of the air outlet pipeline (42) is communicated with the air outlet member (41), the other end of the air outlet pipeline (42) extends into the first chamber (111), and the other end of the air outlet pipeline (42) is provided with an air outlet nozzle (43).

3. The automatic nuclear power DCS board card cleaning device according to claim 2, further comprising a control assembly (6), wherein the control assembly (6) is arranged in the second chamber (112), and the control assembly (6) is connected with the air outlet member (41) to control the purging assembly (4) to clean the nuclear power DCS board card.

4. The automatic cleaning device for the nuclear power DCS board card according to claim 3, wherein the control assembly (6) comprises:

the controller (61), the said controller (61) couples to said air-out piece (41);

the sensor (62) is connected with the air outlet pipeline (42) to detect the pressure in the air outlet pipeline (42), and the controller (61) is connected with the sensor (62) to receive the pressure information detected by the sensor (62) and control the air outlet member (41) according to the pressure information.

5. The automatic cleaning device for the nuclear power DCS board card according to claim 4, further comprising a first pipeline (7), wherein the first pipeline (7) is located in the second chamber (112), one end of the first pipeline (7) is communicated with the air outlet pipeline (42), the other end of the first pipeline (7) is communicated with the sensor (62), the control assembly (6) further comprises an instrument valve (63) and an outlet valve (64), the instrument valve (63) is arranged on the first pipeline (7), the instrument valve (63) is used for controlling the opening and closing of the first pipeline (7), the outlet valve (64) is arranged on the air outlet pipeline (42), and the outlet valve (64) is used for controlling the air outlet amount of the air outlet pipeline (42).

6. The automatic cleaning device for nuclear power DCS board card according to claim 3, further comprising a second partition plate (8), wherein said second partition plate (8) extends along said first direction to divide said first chamber (111) into a first sub-chamber (1111) and a second sub-chamber (1112) and said second chamber (112) into a third sub-chamber (1121) and a fourth sub-chamber (1122), said first partition plate (2) is provided with an opening for communicating said first sub-chamber (1111) with said second sub-chamber (1112), said clamping assembly (3) is provided in said first sub-chamber (1111), said collecting assembly (5) is provided in said second sub-chamber (1112) for collecting dust in said first sub-chamber (1111) through said opening, said control assembly (6) is provided in said third sub-chamber (1121), said air outlet member (41) and a portion of said air outlet pipe (42) are located in said fourth sub-chamber (1122).

7. The automatic nuclear power DCS board card cleaning device according to claim 6, wherein said collection assembly (5) comprises a filter element (51) and a negative pressure air exhaust element (52), said negative pressure air exhaust element (52) collecting dust in said filter element (51) through said opening.

8. The automatic cleaning device for the nuclear power DCS board card according to claim 2, wherein the air outlet member (41) is an air compressor, and compressed air generated by the air outlet member (41) cleans the nuclear power DCS board card through the air outlet pipeline (42).

9. The automatic cleaning device for the nuclear power DCS board card according to claim 1, wherein the clamping assembly (3) is a mechanical arm.

10. The automatic cleaning device for the nuclear power DCS board card according to claim 6, wherein the body (1) comprises a top plate and a side plate, the part of the top plate corresponding to the first sub-chamber (1111) is a transparent plate, and/or the part of the side plate corresponding to the first sub-chamber (1111) is a transparent plate.

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