KR100199566B1 - Manless automatic washing device - Google Patents

Abstract

The present invention relates to an unmanned automatic washing device for cleaning the outer wall of a building cleanly, to protect the human life from the dangerous work of cleaning the building by the worker on the rope on the outer wall of the building, to avoid excessive expenses It relates to an invention that can be prevented.

In general, dangerous work to clean the exterior walls of buildings tends to be overlooked by the general public, and requires excessively trained and highly trained workers who typically use the rope, such as rock climbing. There was a dismissal.

Therefore, in the present invention, the casing portion 40 in which the rope 11 is mounted on the upper portion of the casing 41, and the absorption roller mounted on the upper portion of the front surface of the casing 41 and driven by the motor 51a, is provided. At the rear of the 51, the absorption part 50 in which the pressure roller 52 is in close contact, the water supply pipe 61 mounted at the lower part of the absorption roller 51, and the supply part 60 having a plurality of nozzles 61a, The washing roller 71 mounted at the lower portion of the water supply pipe 61 is configured to configure an unmanned automatic washing device of the outer wall of the building by the washing unit 70 driven by the motor 71a, thereby allowing the rooftop of the building 1 to be roofed. When the rope 11 wound on the pulley 10 is gradually lowered by operating the motor 10a mounted on the casing 41, the casing 41 suspended from the rope 11 descends along the outer wall of the building 1 and the casing ( The tax solution is sprayed on the outer wall of the building 1 by the absorbing unit 50, the supply unit 60, and the washing unit 70 mounted on the open front part of the 41. All the work that is being chucked and absorbed is done automatically, eliminating the risk of workers hanging on the exterior walls of the building, which can prevent accidents and save significant labor costs.

Description

Unmanned automatic washing device on building exterior wall

The present invention relates to an unmanned automatic cleaning device for cleanly cleaning the outer wall of a building, which protects the human life from dangerous work of cleaning the building by the worker on the rope on the outer wall of the building, and prevents excessive expenses of labor. It relates to an invention so that it can be.

In general, in order to clean the exterior wall of a building, a worker equipped with a cleaning tool is able to perform the cleaning work by relying on a rope lowered from the roof of the building to the floor, which is difficult and dangerous. Attention is required.

Hazardous work such as cleaning the building's outer walls tends to be avoided by the general public, and requires excessively trained and highly trained workers who typically use the ropes, such as rock climbing, which incur excessive labor costs. There was a dismissal.

In addition, if a safety accident occurs when cleaning the exterior wall of the building leads to a serious accident that is directly connected to the lives of people, an appropriate device to safely protect workers from disasters was required.

The present invention was devised in view of the above problems, and its object is to provide an unmanned automatic cleaning device for building exterior walls that can efficiently protect workers from disasters and at the same time prevent unnecessary labor expenses and perform efficient cleaning work. It's in the box.

A feature of the present invention for achieving the above object is, the upper portion of the casing is open, the casing portion is raised on the outer wall of the building and the upper portion of the casing, and the absorption roller consisting of an absorber is mounted on the upper portion of the front of the casing The absorption unit is driven by the motor, the pressure roller is in close contact with the rear, the water supply pipe mounted in the horizontal direction in the lower portion of the absorption roller is provided with a plurality of nozzles, the lower portion of the water supply pipe is a cleaning roller made of a brush It can be achieved by an unattended automatic washing device of the outer wall of the building constituted by a washing unit driven by a motor.

1 is a cross-sectional side view illustrating one embodiment of the present invention.

2 is a front view of the automatic washing apparatus according to the present invention.

Figure 3 is a schematic device diagram illustrating the use of the present invention.

Figure 4 is a side cross-sectional view illustrating another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: building 10: pulley

10a, 51a, 71a: motor 11: low

20: mobile platform 21: guide rail

30 tank 31 pump

40: casing portion 41: casing

42: wheel 43: fixed base

50: absorption part 51: absorption roller

52: pressure roller 53: support

54: guide rod 54a: spring

55: bearing 60: supply part

61: water supply pipe 61a: nozzle

62: connector 62a: connection hose

70: cleaning unit 71: cleaning roller

80: reservoir 81: wall

82: discharge hose 90: blocking piece

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention for achieving the above object is as follows.

As shown in Figs. 1 to 3,

The unmanned automatic washing device is a casing portion fixed to the lower end as the rope 11 wound on the pulley 10 is lifted when the pulley 10 mounted on the roof of the building 1 is rotated by the motor 10a. As the 40 is elevated along the outer wall of the building 1, the outer wall of the building 1 may be cleanly cleaned by the absorbing part 50, the supply part 60, and the washing part provided in the casing part 40. It is supposed to be.

That is, the casing part 40 is a casing 41 with its front face open and a rope 11 mounted thereon, and is pulled by the rope 11 mounted on the casing 41 upper part to allow the building ( It is configured to be elevated along the outer wall of 1). Moving wheels 42 are installed on all sides of the casing 41 to prevent the outer wall of the building from being damaged when the casing 41 is elevated, and the lifting operation is smoothly performed.

The absorbing portion 50 is configured by an absorbing roller 51 mounted in the transverse direction on the front surface of the casing 41, and the absorbing roller 51 is formed of an absorber such as a sponge and connected to a pulley and a belt. It is rotated by 51a.

The absorption roller 51 serves to absorb and remove water remaining on the outer wall of the building 1, and the water absorbed by the absorption roller 51 by the pressure roller 52 installed in close contact therewith. I can squeeze it out.

The supply part 60 is constituted by a water supply pipe 61 mounted in a horizontal direction from the lower portion of the absorption roller 51 and a plurality of injection nozzles 61a mounted on the water supply pipe 61. 61 is connected to the pump 31 mounted on the tank 30 by a separate connecting pipe 62 and the connection hose 62a.

The washing unit 70 is configured by a washing roller 71 mounted in a horizontal direction in the lower portion of the water supply pipe 61, the washing roller 71 is made of a brush such as a rag or a cleaning brush, such as a skein thread pulley and It is rotated by the motor 71a which is connected by a belt.

The cleaning roller 71 serves to clean the outer wall while rotating in contact with the outer wall of the building (1).

The rotating shafts of the absorption roller 51 and the cleaning roller 71 are inserted into bearings 55 mounted on both sides of the separate support 53 to stably rotate, and support the absorption roller 51. A guide rod 54 having a spring 54a is mounted to the rear of the support 53 to insert the guide rod 54 into the fixing member 43 inside the casing 41 to move the absorption roller 51. It is elastically supported.

Therefore, when the absorption roller 51 is in contact with the outer wall of the building 1 and absorbs water remaining on the outer wall, even if the uneven portion or step is formed in the outer wall portion, the elastic roller and the spring of the absorption roller 51 have its own elasticity. Since it can be buffered by the elastic force of 54a, efficient absorption is performed.

Of course, the washing roller 71 can be equipped with the above-mentioned elastic device, but the elastic force of the absorbing roller 51 itself made of a brush is very good enough to cover the uneven portion and step, so that a separate elastic device Efficient cleaning can be achieved without installation.

Referring to the operation of the present invention made of the above-described configuration in detail as follows.

That is, as shown in FIG. 1 and FIG. 3, when the pulley 10 is rotated by operating the motor 10a mounted on the roof of the building 1, the rope 11 wound on the pulley 10 As it is slowly lowered, the casing 41 fixed at the bottom thereof is lowered along the outer wall of the building 1, and at the same time, the pump 31 provided in the tank 30 is operated so that the washing liquid inside the tank 30 is connected to the hose. It is supplied to the water supply pipe 61 through the 62a and the connection pipe 62, and is sprayed to the outer wall of the building 1 through the nozzle 61a.

At the same time, when the washing roller 71 mounted on the front lower part of the casing 41 is rotated by the driving of the motor 71a, the washing roller 71 made of a brush rotates in contact with the outer wall of the building 1 in which the washings are sprayed. The outer wall of the building 1 is thus cleaned cleanly.

Subsequently, the absorption roller 51 mounted on the upper portion of the casing 41 also rotates in contact with the outer wall of the building 1 to absorb and remove water remaining in the outer wall portion of the washing roller 71. At this time, the water absorbed in the absorbing roller 51 made of an absorber such as a sponge is squeezed by the pressure roller 52 installed in close contact with the rear, so that the water drops to the lower portion and is collected.

As such, when the casing 41 descends to the lower part of the building 1 while washing and absorbing the outer wall of the building 1 by the cleaning roller 71 and the absorption roller 51, the primary washing is completed. Of course, if the casing 41 is raised to the roof of the building 1 again and the casing 41 is moved to one side to repeat the above-described cleaning operation, the entire outer wall of the building 1 can be cleaned.

우 이동되므로 케이싱(41)을 상

하

좌

우로 자유롭게 이동시킬 수 있는 것이며, 풀리(10)를 구동시키는 모터(10a)와 이동대(20)를 양측으로 이동시키는 이동장치들은 각종 센서와 미리 입력된 컴퓨터의 프로그램에 의하여 모든 작동을 자동으로 통제하는 한편, 리모트콘트롤러를 이용하여 워격제어가 가능하므로 모든 청소작업이 자동으로 이루어지도록 할 수 있는 것이다.The rope 11, the pulley 10, and the motor 10a suspended from the casing 41 are mounted on a separate moving table 20, and the moving table 20 is mounted on a roof in a horizontal direction. 21) The slide is installed on the left

Move the right so that the casing (41)

Ha

Left

It can move freely to the right, and the motor 10a for driving the pulley 10 and the moving device for moving the movable table 20 to both sides automatically control all operations by various sensors and a program of a pre-input computer. On the other hand, it is possible to control by using a remote controller, so that all the cleaning work can be done automatically.

An opening wall 81 having a predetermined height is provided at an open lower surface of the casing 41 to form a water storage tank 80 in which the washed water is dropped and fresh water is discharged from the bottom of the water storage tank 80. Is connected so that the water drained through it can be drained to the desired position.

Therefore, when the water absorbed in the absorption roller 51 made of an absorber such as a sponge is squeezed by the pressure roller 52 in close contact with the rear portion thereof and falls to the lower portion of the casing 41, the water is freshly stored in the water storage tank 80 so as to discharge the hose. It can be thrown into sewers through (82).

In addition, a soft blocking piece 90 is mounted on the front surface of the mouth wall 81 in a horizontal direction so as to be in close contact with the outer wall of the building 1, and water sprayed on the outer wall of the building 1 flows along the wall surface. Since it is possible to effectively block the water by the blocking piece (90) when it is lowered to flow into the water tank (80) to prevent the water dropping from the top of the building (1) during the cleaning operation effectively prevents the building of the building (1) There is an advantage to safely protect the pedestrian passing through the lower part.

On the other hand, as shown in FIG. 4, by installing another pair of water supply pipe 61 and the cleaning roller 71 in the lower portion of the water supply pipe 61 and the cleaning roller 71, the cleaning operation can be performed very efficiently. It is supposed to be. Of course, another supply pipe 62 and the connection hose 62a is connected to the water supply pipe 61 and connected to the tank, and the washing roller 71 is provided with a motor 71a.

That is, when the cleaning material is supplied to the water supply pipe 61 located in the lower part and sprayed to the outer wall of the building 1 through the nozzle 61a, the outer wall can be cleaned by the cleaning roller 71 at the same time. When the water supplied to the water supply pipe 61 is sprayed through the nozzle 61a and then washed by the washing roller 71, the washing agent can be effectively removed. The outer wall of the building 1 is removed by one lowering operation. There is an advantage to clean.

According to the present invention as described above, the casing portion 40 in which the rope 11 is mounted on the upper portion of the casing 41 whose front surface is opened, and the motor 51a mounted on the upper portion of the front surface of the casing 41. At the rear of the absorption roller 51 driven by the suction roller 51, the absorption part 50 in which the pressure roller 52 is closely attached, and the water supply pipe 61 mounted at the lower portion of the absorption roller 51 are provided with a plurality of nozzles 61a. The supply unit 60 and the washing roller 71 mounted on the lower portion of the water supply pipe 61 are configured by the washing unit 70 driven by the motor 71a to configure an unmanned automatic washing device of the building outer wall. As the motor 10a mounted on the roof of the building 1 is operated and the rope 11 wound on the pulley 10 is gradually lowered, the casing 41 suspended from the rope 11 is moved to the outer wall of the building 1. The outer wall of the building 1 by the absorption unit 50, the supply unit 60, the washing unit 70 mounted on the open front portion of the casing 41 while descending along the All the work is automatically done by washing the tax solution, washing, and absorbing water, which eliminates the risk of worker's running on the outer wall of the building, which can prevent accidents and save considerable labor costs. In particular, the above-mentioned devices can be automatically controlled by various sensors and pre-programmed computer programs, and can be remotely controlled by using a remote controller. There is an advantage to that.

Claims (4)

The upper part of the casing 41, the front of which is opened, the rope 11 is mounted, the casing portion 40 which is lifted from the outer wall of the building (1), and the absorption roller made of an absorber on the upper part of the front of the casing 41 ( 51 is mounted and driven by a motor 51a, and an absorption part 50 having a pressure roller 52 closely attached to the rear thereof and a water supply pipe 61 mounted in a horizontal direction at a lower portion of the absorption roller 51 The supply unit 60 is provided with a plurality of nozzles (61a), and the lower portion of the water supply pipe 61 is equipped with a washing roller 71 made of a brush is configured by a washing unit 70 driven by a motor (71a) Unattended automatic cleaning device for building exterior walls. The absorbing roller (51) is mounted on a support (53) having a guide rod (54) disposed behind the guide roller (54), and the guide rod (54) is attached to a fixing (43) inside the casing (41). Unattended automatic washing device of the building exterior wall is inserted and installed elastically by the spring (54a). The mouth wall 81 of claim 1, wherein a mouth wall 81 having a predetermined height is formed at an open front lower portion of the casing 41 to form a reservoir 80 having a discharge hose 82 connected to a bottom thereof. In front of the) soft blocking piece 90 is mounted in the horizontal direction unattended automatic washing device of the building outer wall, characterized in that the close contact with the outer wall of the building (1). According to claim 1 or claim 2 or claim 3, The lower part of the water supply pipe 61 and the cleaning roller 71 of the outer wall of the building, characterized in that a pair of another water supply pipe 61 and the cleaning roller 71 is installed in parallel Unmanned automatic cleaning device.

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