CN219754146U - Converter cabinet protection factory building - Google Patents

Abstract

The utility model relates to the technical field of protection workshops and discloses a frequency converter cabinet protection workshops, which comprises a room body, wherein two cooling fans are symmetrically and fixedly connected to the inner wall of the room body, two dustproof nets are symmetrically and fixedly connected to one side, far away from the cooling fans, of the inside of the room body, cleaning components are arranged on the inner wall of the room body and on one side, located on the corresponding dustproof nets, of the room body, each cleaning component comprises two supporting frames, two sliding rods, a movable plate, racks, gears and a hairbrush, the two supporting frames are symmetrically and fixedly connected to the inner wall of the room body and located on two sides of the dustproof nets, and the two sliding rods are symmetrically and fixedly connected between the two supporting frames. This converter cabinet protection factory building can prevent through the clearance subassembly that dust from accumulating the filter effect that the adhesion influences the dust screen, is favorable to the steady operation of the internal converter cabinet in room, and keeps apart vibrations when reducing vibrations through shock pad and damping spring shock mount, avoids vibrations on every side to drive the vibration of converter cabinet, influences the stability of inside electrical connection.

Description

Converter cabinet protection factory building

Technical Field

The utility model relates to the technical field of protection plants, in particular to a protection plant for a frequency converter cabinet.

Background

The frequency converter cabinet is a control cabinet for dragging the power device by using the frequency converter. The motor is driven by power, and is controlled to run and supplied with power in variable frequency, so that the motor changes the rotation speed. The electric power equipment is easily affected by temperature, humidity and the like, and the influence of moisture prevention and condensation water prevention problems, solar irradiation, wet cooling and water drops on the frequency converter cabinet is also taken into consideration, so that the frequency converter cabinet is required to be placed in a factory to be protected.

The use factory building protection converter cabinet is because sealing environment, the heat dissipation ventilation is the key problem, when factory building heat dissipation ventilation, use the dust screen can effectively prevent the entering of dust, the foreign matter, and some converter probably can set up the scene that flies upward at the dust, dust screen long-time use can not gather the dust on the surface, dust adhesion can influence the filter effect of dust screen at the dust screen surface, lead to the inside dust of factory building too much, and then can gather in the radiator fan or the tuber pipe of converter cabinet inside, lead to tuber pipe jam or radiator fan stop operation, on the other hand, if the converter cabinet sets up at the scene that shakes more (like the coming and going of scene large-scale vehicle), the converter cabinet receives continuous vibrations, probably to leading to inside electrical connection line to become flexible or drop, wire electrical contact is bad, influence its normal operating.

Disclosure of Invention

The utility model aims to provide a protective workshop of a frequency converter cabinet, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a converter cabinet protection factory building, includes the room body, two radiator fan of symmetry fixedly connected with on the inner wall of the room body, one side symmetry fixedly connected with two dust screen of radiator fan just keep away from in the inside of the room body, just be located one side of corresponding dust screen on the inner wall of the room body and all be provided with the clearance subassembly, the clearance subassembly includes two support frames, two slide bars, fly leaf, rack, gear and brush, two support frame symmetry fixed connection just is located the both sides of dust screen on the inner wall of the room body, two slide bar symmetry fixed connection is between two support frames, fly leaf sliding connection is in the outside of two slide bars, rack fixed connection just keeps away from the slide bar between two support frames, the inside rotation of fly leaf is connected with the center pin, the both ends of center pin all run through the inside of fly leaf and extend to the outside of fly leaf, gear fixed connection is close to the one end of rack at the center pin, gear and rack meshing are connected, the one end that the gear was kept away from at the center pin, the brush contacts with the outside of dust screen.

Preferably, two ends of the movable plate, which are close to each other, are fixedly connected through a connecting plate, an electric push rod is fixedly connected to one side of the connecting plate on the inner wall of the house body, and an output shaft of the electric push rod is fixedly connected with the connecting plate.

Preferably, the inside of the room body is provided with the mounting seat, four damping spring shock-absorbing seats are symmetrically and fixedly connected with the bottom of the mounting seat at equal intervals, and a shock pad is fixedly connected with the top of the mounting seat.

Preferably, the outside of the house body is movably connected with a house door.

Install the converter cabinet to the support converter cabinet that mount pad top can be better, can absorb the impact under the effect of shock pad and damping spring shock mount pad, can keep apart vibrations when reducing vibration, avoid surrounding environment's vibrations to drive the converter cabinet vibration, influence inside electrical connection's stability, and can make the converter cabinet break away from ground through damping spring shock mount pad and mount pad, have fine waterproof, mould proof effect, avoid ground moisture erosion to lead to inside device to wet, through radiator fan operation with inside heat blow off to the room outside, can form good circulation of air, thereby the completion room inside radiating operation that can be better, can prevent the entering of dust, debris under the effect of dust screen, when dust screen surface dust accumulation is too much, electric putter moves the fly leaf through the connecting plate and moves to the right, the fly leaf moves to the right when moving through the brush in the dust screen outside, can be better carry out to the dust on the dust screen surface, the fly leaf moves the gear to the right, the gear moves and drives the gear under gear and drives the meshing effect and rotates, the inside cooling operation of the inside heat dissipation to the room outside, can prevent dust filter effect that dust from the dust screen from rotating through the brush that the inside the dust screen is rotated, the dust filter effect is improved, the dust filter that can be rotated in the dust filter screen is more stable, the dust filter that can be rotated in the dust cleaner has been removed.

Preferably, the number of the installation seats is five.

Preferably, the lengths of the two brushes are smaller than the length of the supporting frame.

Five frequency conversion cabinets can be simultaneously installed through the five installation seats to protect the inside of the house, the practicability of the factory building is improved, and the five frequency conversion cabinets are installed side by side in a face-to-face mode, so that good air flow channels can be formed while inspection and maintenance are facilitated, and better heat dissipation is facilitated; the lengths of the two brushes are smaller than the lengths of the supporting frames, and the brushes can rotate between the two supporting frames better.

Preferably, the electric push rod and the two cooling fans are electrically connected with external control equipment.

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

according to the utility model, the brush assembly consisting of the support frame, the two slide bars, the movable plate, the rack, the gear and the brush is arranged, so that the brush can rotate while moving on the surface of the dustproof net, adhered dust and foreign matters can be better cleaned, the cleaning quality is improved, the dust accumulation adhesion is prevented from influencing the filtering effect of the dustproof net, and the stable operation of the frequency converter cabinet in the house is facilitated.

The damping spring shock-absorbing seat is arranged on the shock-absorbing cushion and the damping spring shock-absorbing seat, so that vibration can be isolated while vibration of the frequency converter cabinet can be reduced, vibration of the surrounding environment is avoided, the frequency converter cabinet is driven to vibrate, poor internal electrical connection is caused, the stability of the internal electrical connection is affected, the frequency converter cabinet can be separated from the ground through the damping spring shock-absorbing seat and the mounting seat, good waterproof and mildew-proof effects are achieved, and the phenomenon that internal devices are affected by moisture erosion of the ground is avoided.

Thirdly, the heat dissipation fan is arranged to blow the internal heat to the outer side of the house, so that good air circulation can be formed, the heat dissipation operation in the house can be better completed, and meanwhile, the five frequency conversion cabinets are installed face to face, so that good air flow channels can be formed when inspection and maintenance are facilitated, and better heat dissipation is facilitated.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a first side cross-sectional view of the present utility model;

FIG. 3 is a second side cross-sectional view of the present utility model;

FIG. 4 is a top cross-sectional view of the present utility model;

FIG. 5 is a schematic view of a portion of a cleaning assembly according to the present utility model;

fig. 6 is an enlarged view of the utility model at a in fig. 4.

Wherein: 1. a house body; 2. a mounting base; 3. damping spring shock mount; 4. a heat radiation fan; 5. a support frame; 6. a slide bar; 7. a movable plate; 8. a dust screen; 9. a rack; 10. a gear; 11. a connecting plate; 12. an electric push rod; 13. a door; 14. a brush; 15. and a shock pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a protection factory building of a frequency converter cabinet includes a house body 1, two cooling fans 4 are symmetrically and fixedly connected to the inner wall of the house body 1, two dustproof nets 8 are symmetrically and fixedly connected to the inner side of the house body 1 and far away from the cooling fans 4, cleaning components are arranged on the inner wall of the house body 1 and located on one side of the corresponding dustproof nets 8, each cleaning component includes two supporting frames 5, two sliding rods 6, a movable plate 7, a rack 9, a gear 10 and a brush 14, the two supporting frames 5 are symmetrically and fixedly connected to the inner wall of the house body 1 and located on two sides of the dustproof nets 8, the two sliding rods 6 are symmetrically and fixedly connected between the two supporting frames 5, the movable plate 7 is slidably connected to the outer sides of the two sliding rods 6, the rack 9 is fixedly connected between the two supporting frames 5 and far away from the sliding rods 6, a central shaft is rotatably connected to the inner side of the movable plate 7, two ends of the central shaft penetrate through the inner side of the movable plate 7 and extend to the outer side of the movable plate 7, the gear 10 is fixedly connected to one end of the central shaft near the rack 9, the gear 10 is meshed with the rack 9, the brush 14 is fixedly connected to one end of the central shaft far away from the gear 10, and the outer side of the brush 8 contacts the dustproof nets.

Specifically, one end that two fly leaves 7 are close to mutually is through connecting plate 11 fixed connection, and on the inner wall of the room body 1 and lie in one side fixedly connected with electric putter 12 of connecting plate 11, electric putter 12's output shaft and connecting plate 11 fixed connection.

Through the technical scheme, the cooling fan 4 operates to blow away the heat in the room body 1 to the outside, can form good circulation of air, thereby the inside radiating operation of completion room body 1 that can be better, when dust screen 8's effect can prevent the entering of dust, debris, dust screen 8 surface dust accumulation is too much, electric putter 12 operates and drives fly leaf 7 through connecting plate 11 and remove right, fly leaf 7 drives brush 14 and removes right when removing, through brush 14 in dust screen 8 outside, can be better clear up dust on dust screen 8 surface, drive gear 10 and remove right when removing, gear 10 moves and drives gear 10 under gear 10 and rack 9 drive meshing effect and rotate, gear 10's rotation can drive brush 14 through the center pin, the rotation of brush 14 on dust screen 8 surface can be better clear up the dust of adhesion, the quality of clearance has been improved, prevent that dust accumulation adhesion from influencing dust screen 8's filter effect, the steady operation of the inside converter cabinet of room body 1.

Specifically, mount pad 2 has been placed to the inside of the room body 1, and four damping spring shock-absorbing seat 3 of equidistant symmetrical fixedly connected with in the bottom of mount pad 2, the top fixedly connected with shock pad 15 of mount pad 2.

Through above-mentioned technical scheme, install the converter cabinet to mount pad 2 top can be better support the converter cabinet, can keep apart vibrations when can reducing the vibrations under the effect of shock pad 15 and damping spring damper 3, avoid the vibrations of surrounding environment to drive the converter cabinet vibration, influence inside electrical connection's stability, and can make the converter cabinet break away from ground through damping spring damper 3 and mount pad 2, have fine waterproof, mould proof effect, avoid ground moisture erosion to lead to inside device to wet.

Specifically, the outside of the house body 1 is movably connected with a house door 13.

Through above-mentioned technical scheme, the sealed room body 1 that door 13 can be better prevents that dust, surrounding air conditioning etc. from entering inside the room body 1 and influencing the normal use of converter cabinet, opens door 13 simultaneously and is convenient for patrol and maintain inside converter cabinet.

Specifically, the number of the mounting seats 2 is five.

Through above-mentioned technical scheme, five frequency conversion cabinets of installation protect in the internal portion of room 1 simultaneously, have increased the practicality of factory building, and five frequency conversion cabinets adopt face-to-face installation, can form good air current passageway when being convenient for patrol, maintenance, the better heat dissipation of being convenient for.

Specifically, the length of both brushes 14 is smaller than the length of the support frame 5.

By means of the above-mentioned technical solution, the brush 14 can be rotated between the two supporting frames 5.

Specifically, the electric push rod 12 and the two cooling fans 4 are electrically connected with external control equipment.

Through the technical scheme, the external control equipment is operated, so that the electric push rod 12 and the cooling fan 4 can be better controlled to operate.

When using, install the converter cabinet to mount pad 2 top, can keep apart vibrations when can reducing the vibrations under the effect of shock pad 15 and damping spring shock-absorbing seat 3, avoid the vibrations of surrounding environment to drive the converter cabinet vibration, influence inside electrical connection's stability, when the factory building uses, through radiator fan 4 operation with inside heat blow off to the room body 1 outside, can form good circulation of air, thereby the inside heat dissipation operation of completion room body 1 that can be better, can prevent the entering of dust, debris under the effect of dust screen 8, dust accumulation is too much on dust screen 8 surface, electric putter 12 operation drives fly leaf 7 through connecting plate 11 and moves right, fly leaf 7 drives brush 14 and moves right when moving through brush 14 in the dust screen 8 outside, can be better drive gear 10 and move right when moving to dust screen 8 surface, gear 10 moves and drives gear 10 rotation under gear 10 and drive meshing effect, the rotation of gear 10 can drive brush 14 through the center pin, the rotation of brush 14 can be better at dust screen 8 surface adhesion, dust screen 8 has improved the dust screen 8 of dust screen, the stable filter effect of dust screen is prevented from the dust accumulation, dust screen 8 is stable, dust filter house is removed, the dust filter house is stable is prevented from the dust accumulation on dust screen is moved, the dust is more stable inside the dust screen is removed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a converter cabinet protection factory building, includes the room body (1), its characterized in that: two radiator fans (4) are symmetrically and fixedly connected to the inner wall of the house body (1), two dustproof nets (8) are symmetrically and fixedly connected to the inner side of the house body (1) and far away from the radiator fans (4), cleaning components are arranged on the inner wall of the house body (1) and located on one side of the corresponding dustproof nets (8), each cleaning component comprises two supporting frames (5), two sliding rods (6), a movable plate (7), racks (9), gears (10) and brushes (14), the two supporting frames (5) are symmetrically and fixedly connected to the inner wall of the house body (1) and located on two sides of the dustproof nets (8), the two sliding rods (6) are symmetrically and fixedly connected between the two supporting frames (5), the movable plate (7) is slidably connected to the outer sides of the two sliding rods (6), the racks (9) are fixedly connected between the two supporting frames (5) and far away from the sliding rods (6), a central shaft is rotationally connected to the inner side of the movable plate (7), two ends of the central shaft penetrate through the inner part of the movable plate (7) and extend to the gears (10) and are fixedly connected to the central shaft (10) near to the outer side of the gears (10) of the movable plate (7), the central shaft is meshed with one end of the racks (10), the brush (14) is contacted with the outer side of the dustproof net (8).

2. The converter cabinet protection plant of claim 1, wherein: two the one end that fly leaf (7) are close to is through connecting plate (11) fixed connection, just be located one side fixedly connected with electric putter (12) of connecting plate (11) on the inner wall of the room body (1), the output shaft and the connecting plate (11) fixed connection of electric putter (12).

3. The converter cabinet protection plant of claim 2, wherein: the novel house is characterized in that an installation seat (2) is arranged in the house body (1), four damping spring shock-absorbing seats (3) are symmetrically and fixedly connected to the bottom of the installation seat (2) at equal intervals, and shock pads (15) are fixedly connected to the top of the installation seat (2).

4. A converter cabinet protection plant according to claim 3, characterized in that: the outside of the house body (1) is movably connected with a house door (13).

5. The converter cabinet protection building of claim 4, wherein: the number of the installation seats (2) is five.

6. The converter cabinet protection plant of claim 1, wherein: the lengths of the two hairbrushes (14) are smaller than the length of the supporting frame (5).

7. The converter cabinet protection plant of claim 2, wherein: the electric push rod (12) and the two cooling fans (4) are electrically connected with external control equipment.