CN110916571B

CN110916571B - Curtain wall cleaning equipment

Info

Publication number: CN110916571B
Application number: CN201911246742.1A
Authority: CN
Inventors: 熊墨春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2021-05-14
Anticipated expiration: 2039-12-07
Also published as: CN110916571A

Abstract

The invention discloses curtain wall cleaning equipment, wherein a cleaning box body is a cylinder, the bottom surface is a completely symmetrical figure which is up, down, left and right, the bottom surface of the cleaning box body is a diamond, two through holes are arranged on a left and right symmetrical shaft of the bottom surface, the two holes are completely symmetrical relative to the left, right, up and down symmetrical shaft of the bottom surface, the holes are connected with a groove in the outer direction, the central line of the groove is positioned on the left and right symmetrical shaft, and the holes are completely symmetrical relative to the left, right, up and down; the opening end of the outer side of the groove is wide outside and narrow inside; four corners at the opening of the groove are respectively provided with a stay bar, one end of the stay bar is hinged with the cleaning box body, and the other end of the stay bar is hinged with one end of the cleaning roller; two ends of the cleaning roller are respectively hinged with a stay bar, and the cleaning roller can roll. When the multifunctional cleaning machine is used, manual cleaning can be replaced, and people do not need to be hung in the air by a hanging basket or other equipment for cleaning. The cleaning efficiency is improved, the construction danger is reduced, and the construction cost is saved.

Description

Curtain wall cleaning equipment

Technical Field

The invention relates to a cleaning device, in particular to a curtain wall cleaning device.

Background

With the improvement of modern civilization, the rapid development of economy and the rapid improvement of living standard of people, more and more high buildings and buildings are pulled out, and the industry of cleaning the outer wall of the building is started, and the industry of cleaning the outer wall has attracted general attention and attention in China. All high-rise building outer walls generate dirt and weathering due to the perennial exposure to sunlight, wind and rain, pollution of harmful gas, oil smoke and the like in the atmosphere and erosion of chemical reaction, which not only influences the standard and the market appearance of the buildings, but also damages the buildings. Therefore, the cleaning of the outer wall of the building not only beautifies the environment, but also plays a role in protecting the building. However, the outer wall is cleaned mainly by manual work, so that a hanging basket or other equipment is needed to hang people in the air for cleaning, the construction mode is low in cleaning efficiency, high in cost and dangerous to a certain extent, and the problem still needs to be solved by technical innovation.

Disclosure of Invention

In order to solve the above problems, the present invention provides a curtain wall cleaning apparatus.

The technical scheme adopted by the invention is as follows: a curtain wall cleaning device is characterized by comprising a cleaning box body, a ladder and a collecting box, wherein the cleaning box body is a cylinder, the bottom surface is a completely symmetrical figure in the vertical and horizontal directions, the bottom surface of the cleaning box body is rhombic, two through holes are arranged on a bilateral symmetry axis of the bottom surface, the two holes are completely symmetrical relative to the bilateral symmetry axis of the bottom surface, the holes are connected with a groove in the direction towards the outer side, and the central line of the groove is positioned on the bilateral symmetry axis and is completely symmetrical relative to the bilateral symmetry axis of the bottom surface; the opening end of the outer side of the groove is wide outside and narrow inside; four corners at the opening of the groove are respectively provided with a stay bar, one end of the stay bar is hinged with the cleaning box body, and the other end of the stay bar is hinged with one end of the cleaning roller; two ends of the cleaning roller are respectively hinged with a stay bar, and the cleaning roller can roll. The ladder is provided with ladder steps which are uniformly arranged, the upper end of the ladder is connected with an L-shaped extension part, the L-shaped extension part is connected with a second cylinder, and the second cylinder is connected with a fixed base. The last ladder step of the ladder is an inclined ladder step, the inclined ladder step is inclined downwards, one end of the inclined ladder step is fixed on a handrail on one side of the ladder, and the other end of the inclined ladder step is a free end; the lower end of the ladder is connected with a safety frame which prevents the cleaning box body from falling off when rolling; the collecting box is arranged beside the safety frame, one side of the safety frame, which is close to the collecting box, is not provided with an outer side surface, the temporary connecting device is arranged between the collecting box and the safety frame, the upper end of the collecting box is connected with a lifting rope, the other end of the lifting rope is connected with a winch, and the winch is arranged on the top of the wall.

Furthermore, the top parts of the two sides of the collecting box are connected with rope bolts, the lifting ropes are connected with the rope bolts, and one side of the collecting box, which is far away from the temporary connecting device, is provided with a baffle plate higher than the box body.

Furthermore, the outer side surface of the safety frame can be of a net structure or a railing structure.

Further, the length of the distance between the two steps is the same as the length of the cleaning box body.

Further, the outer opening end of the groove is wide at the outside and narrow at the inside.

Further, interim connecting device is for including inclined plane, overlap joint portion, railing, and the inclined plane is connected to overlap joint portion, and the inclined plane both sides are equipped with the railing. The bottom of the lap joint part is provided with a plurality of studs, one side of the bottom of the safety frame, which is close to the collecting box, is provided with a plurality of stud holes, and the stud holes correspond to the studs one to one.

Furthermore, a water tank is fixedly arranged inside the cleaning box body, a cover is arranged on the water tank, the left side and the right side of the water tank are connected with a water outlet pipe, a hole of the cleaning box body is matched with the outer side of the water tank in an arc shape, the matched part is exposed, and the water tank is made of flexible materials.

Furthermore, the water tank can be filled with water-absorbing sponge.

Further, water or cleaning agent can be placed in the water tank.

Furthermore, a micro motor is arranged on the cleaning roller.

Furthermore, one end of the first air cylinder is connected to the support rod, and the other end of the first air cylinder is connected to the side face of the cleaning box body. Through the telescopic motion of first cylinder for the vaulting pole can carry out the horizontal hunting, and then drives the swing of cleaning roller.

Furthermore, the upper surface of the ladder step is an inclined surface, and the inclined direction is towards the wall body.

Further, the ladder may be an automatic telescopic ladder.

Further, the ladder may be an automatic folding ladder.

The invention also relates to a device for cleaning the outer wall of a building, which can clean the glass curtain wall and the common outer wall of the building. When in use, the cleaning device can replace manual cleaning, and people do not need to be hung in the air by a hanging basket or other equipment for cleaning. The cleaning efficiency is improved, the construction danger is reduced, and the construction cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of a portion excluding a cleaning tank according to an embodiment of the present invention.

FIG. 2 is a front view of a portion of the cleaning box according to an embodiment of the present invention.

FIG. 3 is a side view of a portion of the structure of an embodiment of the present invention.

FIG. 4 is a front view of a cleaning tank according to an embodiment of the present invention.

Fig. 5 is a schematic view of an overall structure of a cleaning tank according to an embodiment of the invention.

FIG. 6 is a front view of a cleaning tank according to a second embodiment of the present invention.

Fig. 7 is a partial structural schematic view of a cleaning box according to a third embodiment of the present invention.

FIG. 8 is a side view of a four-part construction of an embodiment of the present invention.

FIG. 9 is a schematic view and a partially enlarged view of a fifth ladder according to an embodiment of the present invention.

Fig. 10 is an enlarged view of region a in fig. 2.

Number designation in the figures: 1, cleaning a box body; 2, punching holes; 3, grooves; 4, cleaning the roller; 5, a support rod; 6, discharging a water pipe; 7, a water tank; 8, a cover; 9 a micro motor; 10 a first cylinder; 11, inclining the ladder steps; 12, a safety frame; 13, lifting a rope; 14 a collection box; 15 baffle plates; 16 temporary connection means; 17, a ladder; 18 steps of stepping; 19 a second cylinder; 20 fixing the base; 21 a handrail; a 22L-shaped extension; 23 rope bolts; 24 inclined plane; 25 a lap joint part; 26 balustrades; 27 bolt holes; 28 studs.

Detailed Description

As shown in fig. 1-5 and 10, the curtain wall cleaning equipment is provided with a cleaning box body 1, a ladder 17 and a collecting box 14, wherein the cleaning box body 1 is a cylinder, the bottom surface is a completely symmetrical figure which is up, down, left and right, the bottom surface of the cleaning box body 1 of the first embodiment is a diamond shape, two through holes 2 are arranged on a bilateral symmetry axis of the bottom surface, the two holes 2 are completely symmetrical relative to the bilateral, up and down symmetry axis of the bottom surface, the holes 2 are connected with a groove 3 towards the outer side, the central line of the groove 3 is positioned on the bilateral symmetry axis and is completely symmetrical relative to the bilateral, up and down symmetry axis of the bottom; the opening end of the outer side of the groove 3 is wide outside and narrow inside; four corners at the opening of the groove 3 are respectively provided with a stay bar 5, one end 1 of the stay bar 5 is hinged with the cleaning box body, and the other end is hinged with one end of the cleaning roller 4. The two ends of the cleaning roller 4 are respectively hinged with a stay bar 5, and the cleaning roller 4 can roll. The ladder 17 is provided with ladder steps 18 which are evenly arranged, the upper end of the ladder is connected with an L-shaped extension part 22, the L-shaped extension part 22 is connected with a second cylinder 19, and the second cylinder 19 is connected with a fixed base 20. The last step of the ladder 17 is an inclined step 11, the inclined step 11 is inclined downward, one end of the inclined step 11 is fixed to a side rail 21 of the ladder, and the other end of the inclined step 11 is a free end. The lower end of the ladder 17 is connected with the safety frame 12, and the safety frame 12 prevents the cleaning box body 1 from falling down when rolling over. A collecting box 14 is arranged beside the safety frame 12, one side of the safety frame 12 close to the collecting box is not provided with an outer side face, a temporary connecting device 16 is arranged between the collecting box 14 and the safety frame 12, the upper end of the collecting box 14 is connected with a lifting rope 13, the other end of the lifting rope 13 is connected with a winch, and the winch is arranged on the top of a wall. The hoist belongs to the prior art, so the description attached drawing does not show.

The top parts of the two sides of the collecting box 14 are connected with a rope bolt 23, the lifting rope 13 is connected with the rope bolt 23, and one side of the collecting box 14, which is far away from the temporary connecting device 16, is provided with a baffle 15 which is higher than the box body.

The outer side surface of the safety frame 12 can be a net structure or a railing structure.

The distance between the two steps 18 is the same length as the cleaning tank 1.

The use principle is as follows:

in step 1, the collection container 14 is connected to the safety frame 12 of the ladder by means of a temporary connection device 16.

And step 2, fixing the fixed base 20 on the roof, arranging the winch on the top of the wall, putting down the ladder 17, putting down the collecting box 14 by using the lifting rope 13, and adjusting the distance between the ladder and the wall surface.

And 3, coating a cleaning agent on the surface of the cleaning roller of the cleaning box body 1.

Step 4, the groove 3 of the cleaning box body 1 is clamped on the uppermost step 18 of the ladder 17, the cleaning box body 1 rolls over from the step 18 to the next step 18 under the action of gravity, the groove 3 is clamped on the next step 18 and then rolls over from the next step 18 to the next step 18, and the groove 3 is clamped on the next step 18 until the next complete ladder 17. During the rolling process of the cleaning box body 1, the cleaning roller 4 is close to the wall surface to be cleaned, and the wall surface is brushed by the cleaning roller 4.

In step 5, the cleaning box 1 rolls over the inclined step 11 at the end of the ladder and slides along the inclined direction of the inclined step 11 to the collection box 14.

And 6, adjusting the height of the ladder 17 by using the second cylinder 19, and repeating the operation of the step 3 by using another cleaning box body 1, so that the cleaning box body 1 can be cleaned to a place which cannot be cleaned by using the previous cleaning box body 1.

And 7, cleaning one wall body by repeating the cyclic operation from the 3 rd step to the 5 th step, and then moving the fixed base and the winch to the position to clean the other wall body. During this time, if the collecting chamber 14 is full, the collecting chamber 14 can be pulled up, so that the clean tanks 1 are recycled.

The outer opening end of the groove 3 is wide outside and narrow inside, so that the design is that when the cleaning box body 1 rolls to the next step 18, even if the opening of the groove 3 does not fall to the step 18 in the falling process of the cleaning box body 1, the step 18 can slide to the groove 3 as long as the outer opening end edge of the groove 3 touches the step 18.

The temporary connecting device 16 comprises an inclined surface 24, a lapping part 25 and a railing 26, wherein the lapping part 25 is connected with the inclined surface 24, and railings 26 are arranged on two sides of the inclined surface 24. The bottom of the overlapping part 25 is provided with a plurality of studs 28, one side of the bottom of the safety frame 12 close to the collecting box is provided with a plurality of stud holes 27, and the stud holes 27 correspond to the studs 28 one by one.

In use, the overlapping portion 25 is overlapped on one side of the bottom of the safety frame 12, and the stud 28 is inserted into the hole 27, so that the cleaning tank body 1 can slide into the collection tank 14 along the inclined surface 24. The balustrade 26 prevents the cleaning tank 1 from falling off from both sides of the inclined surface.

In the second embodiment of the invention, as shown in fig. 6, on the basis of the first embodiment, a water tank 7 is fixedly arranged in a cleaning tank body 1, a cover 8 is arranged on the water tank 7, the left side and the right side of the water tank are connected with water outlet pipes 6, holes 2 of the cleaning tank body 1 are in arc fit with the outer side of the water tank 7, the fit parts are exposed, and the water tank 7 is made of a flexible material. When the cleaning box body 1 rolls over from the step 18 to the next step 18 under the action of gravity, the water tank is impacted by the step 18 to generate deformation pressure generated by compression deformation, so that the water or the cleaning agent inside can be sprayed to the wall outside through the water outlet pipe 6, and the wall is cleaned by the cleaning roller 4.

The water tank 7 can be filled with water-absorbing sponge, so that water can be fixed, the water can be prevented from flowing to change the gravity center of the cleaning box body 1, and the stability of the cleaning box body 1 during rolling can be ensured.

Water or detergent may be placed inside the water tank 7.

On the basis of the first embodiment, the micro motor 9 is arranged on the cleaning roller 4, so that the cleaning roller 4 can automatically rotate, and the cleaning efficiency is higher.

In the third embodiment of the invention, as shown in fig. 7, on the basis of the second embodiment, one end of a first cylinder 10 is connected to a support rod 5, and the other end is connected to the side surface of a cleaning box body 1. Through the telescopic motion of the first cylinder 10, the stay bar 5 can swing left and right, and then the cleaning roller 4 is driven to swing. On the one hand, the cleaning range can be wider, the efficiency is higher, and on the other hand, if the cleaning box body 1 can not fall smoothly, the cleaning box body can be helped to fall by means of the swing of the support rod 5.

In the fourth embodiment of the invention, as shown in fig. 8, on the basis of the third embodiment of the curtain wall cleaning device, the upper surface of the step 18 is an inclined surface, and the inclined direction is towards the wall.

The design is that when the cleaning box body 1 falls on the ladder steps 18, the cleaning box body can roll towards the direction of the wall body, and the painting area is increased.

The ladder 17 may be an automatic telescopic ladder. The automatic telescopic ladder is the prior art, and the invention is not described in detail.

Fifth embodiment of the invention as shown in fig. 9, the ladder 17 of the curtain wall cleaning device can be an automatic folding ladder based on the third embodiment.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein. In summary, the present invention is only a specific embodiment, but not limited to the embodiment, and various technical features may be recombined to realize more implementations, and equivalent modifications and additions made by the present application without departing from the spirit of the present invention are considered to be within the technical scope of the present invention.

Claims

1. A curtain wall cleaning device is characterized by comprising a cleaning box body, a ladder and a collecting box, wherein the cleaning box body is a cylinder, the bottom surface is a completely symmetrical figure in the vertical and horizontal directions, the bottom surface of the cleaning box body is rhombic, two through holes are arranged on a bilateral symmetry axis of the bottom surface, the two holes are completely symmetrical relative to the bilateral symmetry axis of the bottom surface, the holes are connected with a groove in the direction towards the outer side, and the central line of the groove is positioned on the bilateral symmetry axis and is completely symmetrical relative to the bilateral symmetry axis of the bottom surface; the opening end of the outer side of the groove is wide outside and narrow inside; four corners at the opening of the groove are respectively provided with a stay bar, one end of the stay bar is connected with the cleaning box body in a dumpling mode, and the other end of the stay bar is hinged with one end of the cleaning roller; two ends of the cleaning roller are respectively hinged with a stay bar, and the cleaning roller can roll; the ladder is provided with ladder steps which are uniformly arranged, the upper end of the ladder is connected with an L-shaped extension part, the L-shaped extension part is connected with a second cylinder, and the second cylinder is connected with a fixed base; the last ladder step of the ladder is an inclined ladder step, the inclined ladder step is inclined downwards, one end of the inclined ladder step is fixed on a handrail on one side of the ladder, and the other end of the inclined ladder step is a free end; the lower end of the ladder is connected with a safety frame which prevents the cleaning box body from falling off when rolling; the collecting box is arranged beside the safety frame, the outer side surface of one side, close to the collecting box, of the safety frame is provided, the temporary connecting device is arranged between the collecting box and the safety frame, the upper end of the collecting box is connected with the lifting rope, the other end of the lifting rope is connected with the winch, and the winch is arranged on the top of the wall;

the water tank is fixedly arranged in the cleaning tank body, a cover is arranged on the water tank, the left side and the right side of the water tank are connected with the water outlet pipe, a hole of the cleaning tank body is in arc fit with the outer side of the water tank, the fit part is exposed, and the water tank is made of flexible materials;

the water tank can be filled with water-absorbing sponge;

one end of the first air cylinder is connected to the support rod, and the other end of the first air cylinder is connected to the side face of the cleaning box body.

2. The curtain wall cleaning device according to claim 1, wherein the top parts of the two sides of the collecting box are connected with rope bolts, the lifting ropes are connected with the rope bolts, and a baffle higher than the box body is arranged on one side of the collecting box far away from the temporary connecting device.

3. The curtain wall cleaning apparatus of claim 1 wherein the distance between two of the steps is the same length as the cleaning tank.

4. The curtain wall cleaning apparatus of claim 1 wherein the slot has an outer open end that is wider on the outside and narrower on the inside.

5. The curtain wall cleaning device according to claim 1, wherein the temporary connecting device comprises an inclined surface, a lap joint part and a railing, the lap joint part is connected with the inclined surface, and railings are arranged on two sides of the inclined surface; the bottom of the lap joint part is provided with a plurality of studs, one side of the bottom of the safety frame, which is close to the collecting box, is provided with a plurality of stud holes, and the stud holes correspond to the studs one to one.

6. The curtain wall cleaning apparatus of claim 1 wherein a micro-motor is provided on the cleaning roller.

7. The curtain wall cleaning apparatus of claim 1, wherein the step upper surface is an inclined surface, the inclination being in a direction toward the wall.