CN116673815A - A cleaning device for stairs in an electric machine room - Google Patents

Abstract

The application discloses a cleaning device for an electric machine room stair, which relates to the technical field of electric building cleaning and comprises a handle and a mop head, wherein the handle is connected with the mop head, the mop head comprises a mop box and a mop cover, two ends of the bottom of the mop box are provided with edge brushes, one side of each edge brush is provided with a concave dust collecting cover, a rolling brush is arranged in each dust collecting cover, a garbage collection box communicated with the dust collecting cover is arranged in the mop box, one side of the garbage collection box is connected with a fan, a second cleaning cloth is arranged in the middle of the bottom of the mop box, two sides of the second cleaning cloth are provided with first cleaning cloth, the bottom of the mop box is provided with a supporting wheel, the front end of the mop cover is hinged with a supporting plate, a side cleaning cloth for cleaning a stair kicking surface is connected between the supporting plate and the front end of the mop box, and a control switch is arranged on the handle; the application reduces labor intensity, can uniformly and thoroughly clean the stairs, ensures the cleanliness of the stairs, and reduces the influence of dust on a power system.

Description

A cleaning device for stairs in an electric machine room

technical field

The invention relates to the technical field of electric building cleaning, in particular to a cleaning device for stairs in an electric machine room.

Background technique

Architectural stairs are components used for vertical communication between floors in buildings. Multi-storey power rooms are generally connected by stairs to realize the connection between the upper and lower floors. The surface of the stairs is easily covered with dust or garbage and needs to be cleaned regularly. , Prevent dust or garbage from entering the machine room, causing short circuit problems of equipment or circuits.

At present, the cleaning of the stairs in the machine room is mainly completed with the help of brooms and mops. When cleaning, the cleaning personnel need to use a broom to remove dust, lint and other garbage on the pedals, and then use a mop to mop the pedals. As for the kick surface, it is generally impossible to clean it with a mop, and only a rag can be used to clean it layer by layer. The cleaning efficiency is relatively low for multi-layer wiping, and manual cleaning is not only labor-intensive, but also the cleaning quality is uneven.

Contents of the invention

The present invention aims at the above-mentioned deficiencies in the prior art, and provides a cleaning device for stairs in an electric machine room, which realizes simultaneous cleaning of the pedals and kick surfaces, and can also collect garbage on the pedals, saving the need for cleaning with a broom again. At the same time, the cleaner does not have to bend down to wipe the riser, which improves the efficiency and reduces the labor intensity; moreover, the device can clean the stairs evenly and thoroughly, ensuring the cleanliness of the stairs and reducing the impact of dust on the power system. impact.

To achieve the above object, the present invention provides the following technical solutions:

A cleaning device for stairs in an electric machine room, comprising a handle and a mop, the handle is connected to the mop, the mop includes a mop box and a mop cover, side brushes are provided at both ends of the bottom of the mop box, the One side of the side brush is provided with a concave dust collection cover, the dust collection cover is provided with a roller brush, the drag box is provided with a garbage collection box connected with the dust collection cover, and one side of the garbage collection box is connected to a fan. , the middle of the bottom of the drag box is provided with a second rag, the two sides of the second rag are provided with a first rag, the bottom of the drag box is provided with supporting wheels, the drag cover is covered on the upper end of the drag box, and the handle It is hinged with the towing cover, and the front end of the towing cover is hinged with a support plate, and a side rag for wiping the stair kick surface is connected between the support plate and the front end of the towing box. The handle is provided with a control switch, and the towing box has a Battery.

Preferably, multiple drive shafts are provided on both sides of the drag box, the drive shafts are connected to the drag box through bearings, the upper end of the drive shaft is provided with a drive gear, and the lower end of the drive shaft is connected to the side brush. The driving gears are connected by a chain, the first motor connected with the driving shaft is arranged in the drag box, and one side of the chain is pressed by the tensioning gear.

Preferably, the side brush includes a runner, the runner is sleeved on the lower end of the drive shaft, positioning protrusions are provided on the side wall of the drive shaft, support arms are uniformly arranged on the side wall of the runner, and the support arm The ends are provided with first bristles.

Preferably, the rolling brush includes a roller, the roller is located in the dust collection hood, the two ends of the roller are connected with the dust collection hood through a positioning shaft, a second motor is provided in the drag box to drive the rotation of the roller, and the roller Second bristles are provided on the side wall of the wheel.

Preferably, the front side of the drag box is provided with a cover, and the rear side of the drag box is provided with an air outlet, the fan is located on one side of the air outlet, and the garbage collection box is located between the cover and the fan. Both sides of the garbage collection box are provided with a dust inlet, the side wall of the dust collection cover is provided with a dust suction pipe, the dust inlet is connected with the dust suction pipe, and the front end of the garbage collection box is provided with a The dust suction port connected with the blower fan is provided with a filter screen, and the rear end of the garbage collection box is provided with a handle.

Preferably, the inner side of the dust inlet is provided with an inwardly rotating one-way baffle, the upper end of the one-way baffle is hinged to the inner wall of the garbage collection box, a partition is provided in the middle of the garbage collection box, and the garbage collection box The opening end is provided with a sealing cover, and the dust suction port is located on the sealing cover.

Preferably, the inner wall of the cover is provided with a top post to withstand the garbage collection box.

Preferably, the lower end of the support plate is hinged to the tow cover through a rotating shaft, the front end of the tow cover is provided with a positioning plate for fixing the front end of the support plate, a support shaft is provided between the two support plates, and a fixed shaft is slidably connected to the support shaft. The support block at the rear end of the support plate is provided with positioning bolts connected with the support shaft.

Preferably, the control switch includes a left button for controlling the left side brush and the roller brush and a right button for controlling the right side brush and the roller brush.

Preferably, the side wall of the support plate is provided with an upper cutting strip, the side wall of the drag box is provided with a lower cutting strip docked with the upper cutting strip, and the bottom of the lower cutting strip is provided with a supporting plate, so The side rags are pasted on the fixing plate by Velcro, and the side walls of the fixing plate are provided with slots for matching the upper insert and the lower insert.

Compared with prior art, the beneficial effect of the present invention is:

1. The mop of the present invention performs reciprocating cleaning on one level of steps, which realizes the simultaneous cleaning of the pedal and the kick surface, and can also collect the garbage on the pedal, saving the work of cleaning again with a broom, and cleaning at the same time Workers no longer have to bend down to wipe the kick surface, which improves efficiency and reduces labor intensity; through this device, the cleaning and wiping work of the pedal and the kick surface can be realized, avoiding the cumbersomeness of carrying brooms, mops, trash cans, etc. for cleaning at present , which improves the convenience of cleaning the stairs; in addition, the device can evenly and thoroughly clean the stairs, ensuring the cleanliness of the stairs and reducing the impact of dust on the power system.

2. During the cleaning process, the present invention collects the garbage directly into the garbage collection box through the side brush and the roller brush, so as to prevent the garbage or dust from being swept to the lower steps during cleaning, resulting in incomplete cleaning.

3. The side rag of the present invention can be used selectively, and is easy and convenient to disassemble and assemble. It is convenient to use, can solve the danger and inconvenience of bending over to wipe the kick surface, reduces labor intensity, and improves cleaning efficiency and convenience.

4. In this application, side brushes and rollers are installed on both sides of the drag box. When cleaning the steps reciprocally, there is no need to change the direction of the drag head, and the dust suction on both sides can be switched through the control switch, which increases the use. convenience.

Description of drawings

Fig. 1 is a structural schematic diagram 1 of the present invention;

Fig. 2 is a structural schematic diagram II of the present invention;

Fig. 3 is the top view of drag head;

Fig. 4 is the bottom view of drag head;

Fig. 5 is the structural representation of support block;

Fig. 6 is a schematic diagram of the internal structure of the drag box;

Fig. 7 is a schematic structural view of the side brush;

Fig. 8 is the structural representation of roller brush;

Fig. 9 is a schematic structural view of the drive shaft;

Fig. 10 is the structural representation of garbage collection box;

Figure 11 is a schematic diagram of the internal structure of the garbage collection box;

Figure 12 is a schematic structural view of the cover;

Fig. 13 is a schematic diagram of the structure of the mop after the side rag is removed;

Fig. 14 is a schematic structural view of the cooperation of the side rag and the fixed plate;

Fig. 15 is a partial structural schematic diagram of the handle;

Fig. 16 is a schematic diagram of the structure of the present invention in use.

Among the figure: 1-drag box; 101-cover; 102-air outlet; 103-second rag; 104-support wheel; 105-chain; 106-drive shaft; 107-tension gear; 108-drive gear; 109-Positioning protrusion; 110-Dust collection cover; 111-Dust suction pipe; 112-Top column; 113-First rag; - rotating shaft; 205- positioning bolt; 206- support plate; 207- positioning plate; 208- upper insert; 209- lower insert; 210- fixed plate; 4-side brush; 401-runner; 402-support arm; 403-first bristle; 5-rolling brush; 501-second bristle; 502-roller; 6-first motor; 7-battery; Two motors; 9-garbage collection box; 901-handle; 902-dust inlet; 903-sealing cover; 904-filter; 905-one-way baffle;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figure 1-2, a cleaning device for stairs in an electric machine room includes a handle 3 and a drag head, the handle 3 is connected to the drag head, and the drag head includes a drag box 1 and a drag cover 2, as shown in Figure 4, Both ends of the bottom of the drag box 1 are provided with side brushes 4, and one side of the side brush 4 is provided with a concave dust collection cover 110. The dust collection cover 110 is located in the drag box 1 with the opening facing downwards. Rolling brush 5 is arranged, and rubbish is swept in the dust collection cover 110 by rolling brush 5, as shown in Figure 6, is provided with the rubbish collecting box 9 that is communicated with dust collecting cover 110 in dragging box 1, one side of rubbish collecting box 9 is connected There is a fan 10, and the fan 10 draws negative pressure to suck the garbage in the dust collection cover 110 into the garbage collection box 9. A second rag 103 is arranged in the middle of the bottom of the drag box 1, and a first rag 103 is arranged on both sides of the second rag 103. Rag 113, wipe the dust on the upper end of the step by the first and second rags 103, the first rag 113 and the second rag 103 are connected with the bottom of the drag box 1 by Velcro; the drag cover 2 is covered on the upper end of the drag box 1, The handle 3 is hinged with the drag cover 2, and the front end of the drag cover 2 is hinged with a support plate 206, and a side rag 201 for wiping the stair riser is connected between the support plate 206 and the front end of the drag box 1.

The bottom of drag box 1 is provided with support wheel 104, can reduce the frictional force between drag box and the ground by support wheel 104, saves manpower.

In this application, side brushes 4 and roller brushes 5 are respectively provided at both ends of the drag box 1. As shown in FIG. 15, a control switch 301 is provided on the handle 3. The left side button of brush 5 and the right side button of controlling right side brush 4 and rolling brush 5, one side of dust collection cover 110 is provided with the lithium battery 7 that supplies power to side brush 4 and rolling brush 5.

Wherein, the second rag 103 can be wetted and used as a wet rag, and the first rag 113 on both sides is a dry rag. When cleaning, the wet rag can soak the stubborn dust on the pedal and wipe it clean with a dry rag. The dryness and wetness of the first rag 113 and the second rag 103 can be selected according to actual conditions.

When in use, when the drag head moves to the left, press the left button to activate the left side brush 4 and roller brush 5, and when the drag head moves to the right, press the right button to activate the left and right side brushes 4 and the rolling brush 5, the user's hand is grasped near the control switch 301, and the button can be switched at any time according to the direction of use.

As shown in Figure 16, when cleaning, with the movement of the support head, the side brush 4 sweeps the dust on the pedal to the rear and sweeps it into the dust collection cover 110 through the roller brush 5, and the dust is sucked into the garbage under the action of the fan 10 In the collection box 9, along with the movement, the dry and second rags 103 wipe and clean the tread surface. After the drag head moves to one end of the pedal, switch the side brush 4 and the roller brush 5 to move toward the other end of the pedal to clean again. The layer pedal performs a back-and-forth cleaning action; when moving the mop head, the side rag 201 is attached to the kick surface and the mop head goes back and forth to wipe the one-layer kick surface. The mop performs reciprocating cleaning on one level of steps, which realizes the simultaneous cleaning of the pedal and the kick surface, and at the same time collects the garbage on the pedal, saving the work of cleaning again with a broom, and the cleaner does not have to Then bend down to wipe the kick surface, which improves the efficiency and reduces the labor intensity.

As shown in Figure 7, the both sides of dragging box 1 are provided with a plurality of driving shafts 106 for installing and driving side brush 4 rotations, in the present embodiment, three side brushes 4 are set at each end of dragging box 1, drive The shaft 106 is connected with the drag box 1 through a bearing. As shown in FIG. Connection, the drag box 1 is provided with a first motor 6 connected to one of the drive shafts 106, one side of the chain 105 is pressed by the tensioning gear 107, and the first motor 6 drives the drive shaft 106 to rotate so as to drive the side brush 4 to rotate.

The side brush 4 includes a runner 401, the runner 401 is set on the lower end of the drive shaft 106, the side wall of the drive shaft 106 is provided with a positioning protrusion 109, the runner 401 is sleeved on the drive shaft 106, and is stuck by the positioning protrusion 109 When disassembling, press or pull it out. Three support arms 402 are evenly arranged on the side wall of the runner 401. The ends of the support arms 402 are provided with first bristles 403. The first bristles 403 are hard and elastic. , can sweep the garbage to the rear, when the first bristles 403 collide with the wall, they will bend to avoid damage.

As shown in Figure 8, the rolling brush 5 includes a roller 502, the roller 502 is located in the dust collection cover 110, the two ends of the roller 502 are connected with the dust collection cover 110 through the positioning shaft, and the drag box 1 is provided with a driving roller 502 The rotating second motor 8 and the side wall of the roller 502 are provided with second bristles 501 , which are softer and denser than the first bristles 403 , ensuring that the dust is swept into the dust collecting hood 110 .

The front side of the drag box 1 is provided with a cover 101, and the rear side of the drag box 1 is provided with an air outlet hole 102. The air outlet hole 102 faces the side of the cleaning personnel, so as to avoid the impact of the kicking surface on the air outlet effect. The fan 10 is located in the air outlet hole. 102, the garbage collection box 9 is located between the cover 101 and the blower fan 10, the both sides of the garbage collection box 9 are provided with a dust inlet 902, and the side wall of the dust collection cover 110 is provided with a dust suction pipe 111 for the dust to enter. Port 902 is docked with suction pipe 111, and the front end of garbage collection box 9 is provided with a suction port docked with fan 10, and a filter screen 904 is arranged in the dust suction port, and filter screen 904 blocks dust and garbage in the garbage collection box 9 , the rear end of the garbage collection box 9 is provided with a handle 901, the cover 101 is opened, and the garbage collection box 9 can be dragged out by pulling the handle 901.

As shown in Figure 10-11, the inner side of the dust inlet 902 is provided with a one-way baffle 905 that rotates inward, and the upper end of the one-way baffle 905 is hinged with the inner wall of the garbage collection box 9. The baffle plate rotates inwardly to open, and dust and rubbish are sucked in the garbage collection box 9. When the work stops, the one-way baffle plate 905 closes the dust inlet 902 under the action of gravity, and the garbage collection box 9 is pulled from the drag box 1 In the process of pulling out, prevent the garbage from falling from the dust inlet 902; the middle part of the garbage collection box 9 is provided with a partition 906 to separate the dust inlet 902 on both sides, and at the same time, to increase the suction on one side; The open end of collecting box 9 is provided with sealing cover 903101, and opening sealing cover 903101 can pour out rubbish from garbage collecting box 9, and the dust that is adsorbed on the filter screen 904 is cleaned up simultaneously, and the dust suction port is positioned on sealing cover 903101, It is convenient to clean the filter screen 904.

As shown in FIG. 12 , the inner wall of the cover 101 is provided with a top post 112 that withstands the garbage collection box 9 to ensure the stability of the garbage collection box 9 after installation and the tightness of the connection between the dust suction port and the fan 10 .

As shown in Figure 2-3, the lower end of the support plate 206 is hinged to the drag cover 2 through the rotating shaft 204, and the front end of the drag cover 2 is provided with a positioning plate 207 for fixing the front end of the support plate 206, and under the action of the positioning plate 207, the support plate 206 The maximum angle of rotation and opening is 90 °, that is, the support plate 206 is in a vertical state after being opened, and a support shaft 202 is provided between the two support plates 206, and a support block 203 on the support shaft 202 is slidably connected to the rear end of the fixed support plate 206, As shown in FIG. 5 , the support block 203 is a triangular block, and the support block 203 is provided with a positioning bolt 205 connected with the support shaft 202 . The support block 203 can increase the stability and support strength of the support plate 206 .

As shown in Figures 13-14, the side wall of the support plate 206 is provided with an upper insert 208, the side wall of the drag box 1 is provided with a lower insert 209 docked with the upper insert 208, and the bottom of the lower insert 209 is provided with There is a supporting plate, and the side rag 201 is pasted on a fixed plate 210 by Velcro. 201 is installed on the front end of the drag box 1, the bottom of the fixed plate 210 is located at the upper end of the supporting plate, the fixed plate 210 can prevent the support plate 206 from rotating, and the support plate 206 can support the upper end and the rear side of the fixed plate 210, the fixed plate 210 and The support plates 206 cooperate to ensure the stability of the side mop 201 when wiping the kick surface. When not in use, the fixing plate 210 is disassembled, the supporting block 203 is opened, and the supporting plate 206 can be rotated and positioned horizontally on the upper end of the towing cover 2 for convenient storage.

It should be noted that after each use, the side brush 4 and the roller brush 5 need to be cleaned. At the same time, the garbage collection box 9 needs to be taken out and the garbage should be poured out and the garbage should be collected and cleaned to ensure smooth use next time. .

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and equivalent technologies thereof, the present invention also intends to include these modifications and variations.

Claims (10)

1. A cleaning device for stairs in an electric machine room, comprising a handle and a mop, the handle is connected to the mop, and it is characterized in that: the mop includes a drag box and a drag cover, and the two ends of the bottom of the drag box are A side brush is provided, one side of the side brush is provided with a concave dust collection cover, a roller brush is provided in the dust collection cover, a garbage collection box connected with the dust collection cover is provided in the drag box, and the garbage collection box One side of the drag box is connected with a fan, the middle of the bottom of the drag box is provided with a second rag, the two sides of the second rag are provided with a first rag, the bottom of the drag box is provided with support wheels, and the drag cover is covered in the drag box. On the upper end of the box, the handle is hinged with the drag cover, and the front end of the drag cover is hinged with a support plate, and a side rag for wiping the stair kick surface is connected between the support plate and the front end of the drag box, and a control switch is provided on the handle , There is a battery in the drag box. 2. The cleaning device of a kind of electric machine room stairs as claimed in claim 1, is characterized in that: the both sides of described drag box are provided with a plurality of drive shafts, are connected by bearing between described drive shaft and drag box, drive The upper end of the shaft is provided with a driving gear, the lower end of the driving shaft is connected with the side brush, and the multiple driving gears are connected through a chain. The first motor connected with the driving shaft is arranged in the drag box, and one side of the chain is pressed by the tensioning gear. tight. 3. A cleaning device for stairs in a power machine room as claimed in claim 2, characterized in that: said side brushes include runners, said runners are sleeved on the lower end of the drive shaft, and a positioning brush is provided on the side wall of the drive shaft. The side wall of the runner is evenly provided with a support arm, and the end of the support arm is provided with first bristles. 4. The cleaning device for the stairs of a kind of electric machine room as claimed in claim 1, characterized in that: said rolling brush comprises rollers, said rollers are located in the dust collection hood, and the two ends of the rollers pass through the positioning shaft and the collector. The dust cover is connected, and a second motor that drives the roller to rotate is arranged in the drag box, and a second bristle is arranged on the side wall of the roller. 5. A cleaning device for stairs in a power machine room as claimed in claim 1, characterized in that: the front side of the drag box is provided with a cover, the rear side of the drag box is provided with an air outlet, and the fan is located at the outlet One side of the wind hole, the garbage collection box is located between the cover and the fan, dust inlets are arranged on both sides of the garbage collection box, a dust suction pipe is arranged on the side wall of the dust collection cover, the The dust inlet is docked with the dust suction pipe, the front end of the garbage collection box is provided with a dust suction outlet connected with the fan, the dust suction inlet is provided with a filter screen, and the rear end of the garbage collection box is provided with a handle. 6. A cleaning device for stairs in a power machine room as claimed in claim 5, characterized in that: the inner side of the dust inlet is provided with a one-way baffle that rotates inward, and the upper end of the one-way baffle is in contact with the garbage. The inner wall of the collection box is hinged, the middle part of the garbage collection box is provided with a partition, and the opening end of the garbage collection box is provided with a sealing cover, and the dust suction port is located on the sealing cover. 7. A cleaning device for stairs in an electric machine room as claimed in claim 5, characterized in that: the inner wall of the cover is provided with a top post to withstand the garbage collection box. 8. A cleaning device for stairs in a power machine room as claimed in claim 1, wherein the lower end of the support plate is hinged to the drag cover through a rotating shaft, and the front end of the drag cover is provided with a positioning plate for fixing the front end of the support plate. A support shaft is arranged between the support plates, and a support block for fixing the rear end of the support plate is slidably connected to the support shaft, and a positioning bolt connected with the support shaft is provided on the support block. 9. The cleaning device for stairs in a power machine room as claimed in claim 1, wherein the control switch includes a left button for controlling the left side brush and the rolling brush and a right button for controlling the right side brush and the rolling brush. side button. 10. The cleaning device for stairs in a power machine room as claimed in claim 1, characterized in that: the side wall of the support plate is provided with an upper insert, and the side wall of the drag box is provided with an upper insert The bottom of the lower insert is provided with a supporting plate, and the side rag is pasted on the fixed plate by Velcro, and the side wall of the fixed plate is provided with the upper insert and the lower insert. slot.