CN108716288B

CN108716288B - Building outer wall belt cleaning device

Info

Publication number: CN108716288B
Application number: CN201810603386.3A
Authority: CN
Inventors: 程坤
Original assignee: JIAXING CHENYANG LUGGAGE CO Ltd
Current assignee: JIAXING CHENYANG LUGGAGE CO Ltd
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2020-07-24
Anticipated expiration: 2038-06-12
Also published as: CN108716288A

Abstract

The invention belongs to the field of building cleaning, and particularly relates to a building outer wall cleaning device which comprises a shell, wherein an air suction pump is fixedly connected in the shell, a main air pipe is vertically arranged on the lower side of the air suction pump, the upper end of the main air pipe is fixedly connected with an air inlet of the air suction pump, a wheel disc is arranged on one side, away from the shell, of an air suction pipe, the wheel disc is rotatably connected with the air suction pipe, a cavity is arranged in the wheel disc, the cavity is communicated with the air suction pipe through an opening, an annular elastic water bag is sleeved on the air suction pipe, an annular water tank is sleeved on the outer side of the air suction pump and fixedly connected with the inner wall of the shell, four water spray pipes corresponding to the four annular elastic water bags are arranged on the lower side of the shell respectively, the water. Has the advantages that: the wall surface cleaning machine is reasonable in structure and high in wall surface cleaning efficiency, cannot shake to influence the cleaning efficiency, and meanwhile avoids dangerous work of personnel.

Description

Building outer wall belt cleaning device

Technical Field

The invention belongs to the field of building cleaning, and particularly relates to a building outer wall cleaning device.

Background

At present, along with the continuous expansion of the urban scale, the urban high-rise buildings are more and more, and higher. Glass curtain walls are increasingly used in high-rise buildings for good lighting and aesthetics, especially in office buildings and superstores where almost all glass type curtain walls are used. The outer walls of these high-rise buildings are mostly cleaned by spiders, which is not only inefficient, but also dangerous. The cleaning machine is also hung to clean, but the hung cleaning machine is easy to shake at high altitude, the cleaning efficiency is greatly reduced, and the service life of the equipment is influenced.

Therefore, we propose a building outer wall cleaning device to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems and provides a building outer wall cleaning vehicle which can be adsorbed on a wall surface and can be used for cleaning the wall surface simultaneously.

The building outer wall cleaning device comprises a shell, an air suction pump is fixedly connected in the shell, a main air pipe is vertically arranged on the lower side of the air suction pump, the upper end of the main air pipe is fixedly connected with an air inlet of the air suction pump, a cleaning mechanism is mounted on the lower side of the main air pipe, a three-way electromagnetic valve is arranged on the upper side of the air suction pump, an air outlet of the air suction pump is fixedly connected with the three-way electromagnetic valve, two air jet pipes are horizontally and vertically arranged on the upper side of the air suction pump respectively, one end of each air jet pipe is fixedly connected with the three-way electromagnetic valve, the other end of each air jet pipe penetrates through the shell and extends to the outside, four air suction pipes are uniformly distributed in the shell, one end of each air suction pipe is fixedly connected with the main air pipe, the other end of each air suction pipe penetrates through the shell and extends to the outside, a wheel disc is arranged on one side of each air suction pipe far away from the shell, the wheel disc is rotatably connected with the air suction pipes, a cavity is arranged in the wheel disc, the cavity is communicated with the air suction pipes through an opening, a plurality of through holes communicated with an annular water inlet pipe, a water inlet pipe is arranged on the arc-ring-shaped water tank, a water inlet pipe is fixedly connected with a water inlet pipe, a water tank, a water inlet pipe fixedly connected with a water tank, a water inlet pipe is arranged on the water inlet pipe, a water inlet pipe fixedly connected with a water tank, a water inlet pipe, a water inlet.

In the above-mentioned building outer wall cleaning device, the cleaning mechanism includes a brush disc horizontally arranged on the lower side of the casing, a fan blade is horizontally arranged in the main air pipe, the fan blade is coaxially and fixedly connected with the brush disc through a rotating shaft, and the rotating shaft is rotatably connected with the casing.

In foretell building outer wall cleaning device, reciprocal extrusion mechanism establishes the double thread rotary drum on the breathing pipe including the cover, the one end and the rim plate fixed connection of annular elasticity water pocket are kept away from to the double thread rotary drum, one side level that the double thread rotary drum is close to annular elasticity water pocket is equipped with the double thread sleeve rather than matching, be equipped with the round hole that matches with the breathing pipe on the double thread sleeve, and double thread sleeve and annular elasticity water pocket fixed connection.

In the building outer wall cleaning device, one end of the air suction pipe extends into the opening on the wheel disc, the ball bearing is fixedly sleeved on the air suction pipe, and the arc-shaped side wall of the ball bearing, which is far away from the air suction pipe, is fixedly connected with the wheel disc.

Compared with the prior art, the building outer wall cleaning device has the advantages that the air suction pump is arranged, when the wheel disc is in contact with a wall surface, the air suction pump quickly sucks air out of an L type air suction cylinder, the L type air suction cylinder is connected with the inner wall of the hollow cavity of the wheel disc in an airtight mode, air in a sucker squeezed on the contact surface of the wheel disc and the wall surface is sucked out, a sucker assembly at the contact surface of the wheel disc and the wall surface is in a negative pressure state, the device is integrally adsorbed on the wall surface under the action of large air pressure difference, meanwhile, the air suction pump exhausts a device body through an exhaust pipe to play a role of pushing a cleaning vehicle to move integrally on the wall surface, the fan blades are arranged in the main air pipe and are fixedly connected with the brushing disc on the lower side of the shell through a rotating shaft, when the air is pumped out by the air suction pump, the fan blades are driven to rotate through high-speed air flow of the main air pipe to drive the brushing disc to clean the wall surface, the annular elastic water bag is sleeved on the air suction pipe and fixedly connected with the annular water bag through a water spraying pipe, so that the annular water spraying pipe is not influenced by the manual water spraying and the cleaning mechanism.

Drawings

FIG. 1 is a perspective view of an apparatus for cleaning an exterior wall of a building according to the present invention;

FIG. 2 is a schematic top view of a cleaning device for an exterior wall of a building according to the present invention;

fig. 3 is a schematic view of a wheel disc in the building outer wall cleaning device and the internal structure thereof.

In the figure, a shell 1, an air pump 2, a main air pipe 3, a three-way electromagnetic valve 4, an air injection pipe 5, an air suction pipe 6, a wheel disc 7, a sucker 8, an air suction cylinder 9L, an annular elastic water bag 10, a reciprocating extrusion mechanism 11, an annular water tank 12, a water inlet pipe 13, a first one-way valve 14, a brush disc 15, a rotating shaft 17, a water spray pipe 18, a second one-way valve 19, a cleaning mechanism 20, a rotating drum 21 with double threads, a sleeve 22 with double threads and a ball bearing 23 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in figures 1-3, a building outer wall cleaning device comprises a casing 1, an air pump 2 is fixedly connected in the casing 1, a main air pipe 3 is vertically arranged at the lower side of the air pump 2, the upper end of the main air pipe 3 is fixedly connected with an air inlet of the air pump 2, a cleaning mechanism 20 is arranged at the lower side of the main air pipe 3, the cleaning mechanism 20 comprises a brush disc 15 horizontally arranged at the lower side of the casing 1, fan blades are horizontally arranged in the main air pipe 3 and coaxially and fixedly connected with the brush disc 15 through a rotating shaft 17, the rotating shaft 17 is rotatably connected with the casing 1, when the air pump 2 pumps air, the air passes through the main air pipe 3, so that the fan blades are driven to rotate, the brush disc 15 is driven to rotate to clean a wall surface, a three-way electromagnetic valve 4 is arranged at the upper side of the air pump 2, an air outlet of the air pump 2 is fixedly connected with the three-way electromagnetic, 5 one ends of jet-propelled pipe and 4 fixed connection of three way solenoid valve, and the 5 other ends of jet-propelled pipe run through casing 1 and extend to the outside, can provide power for the device is whole when jet-propelled with the jet-propelled pipe 5 of wall parallel, make the washing car along wall rebound, when needing to wash the car and move down along the wall, make through three way solenoid valve 4 and jet-propelled with wall vertically jet-propelled pipe 5, the washing car moves down under the action of gravity, also can make the washing car more firm with the wall laminating simultaneously.

The equipartition has four breathing pipes 6 in casing 1, 6 one end of breathing pipe and 3 fixed connection of main trachea, and the breathing pipe 6 other end runs through casing 1 and extends to the outside, one side that casing 1 was kept away from to breathing pipe 6 is equipped with rim plate 7, rim plate 7 rotates with breathing pipe 6 to be connected, be equipped with the cavity in the rim plate 7, the cavity passes through opening and breathing pipe 6 intercommunication, the equipartition has the through-hole of a plurality of intercommunication cavities on the 7 arc lateral walls of rim plate, the equipartition has a plurality of sucking discs 8 with a plurality of through-hole intercommunication respectively on the 7 arc lateral walls of rim plate, the vertical L type suction tube 9 that is equipped with in the cavity, L type suction tube 9 one end and breathing pipe 6 fixed connection, and the vertical inside wall airtight slip of hugging closely the cavity of L type suction tube 9 other end, aspiration pump 2 draws air through L type suction tube 9, guarantee the negative pressure state in the sucking disc 8 with the wall contact, make the cleaning cart laminate on the wall, the cover is equipped with annular elastic water bag 10 on breathing pipe 6, annular elastic water bag 10 and casing.

The reciprocating extrusion mechanism 11 comprises a double-thread rotary drum 21 sleeved on the air suction pipe 6, the double-thread rotary drum 21 has the same structure as a reciprocating screw rod hollowed in the middle, one end, far away from the annular elastic water bag 10, of the double-thread rotary drum 21 is fixedly connected with a wheel disc 7, one side, close to the annular elastic water bag 10, of the double-thread rotary drum 21 is horizontally provided with a double-thread sleeve 22, the double-thread sleeve 22 is provided with a round hole matched with the air suction pipe 6, one end, close to the double-thread rotary drum 21, of the double-thread sleeve 22 is provided with a threaded hole matched with the upper double threads, the double-thread sleeve 22 is fixedly connected with the annular elastic water bag 10, the double-thread sleeve 22 cannot rotate, so that the double-thread rotary drum 21 can drive the double-thread sleeve 22 to reciprocate, the annular elastic water bag 10 is extruded in a reciprocating manner, the outer side, make it guarantee good operating condition, annular water tank 12 and 1 inner wall fixed connection of casing, annular elasticity water pocket 10 passes through inlet tube 13 and annular water tank 12 fixed connection, and be connected with first check valve 14 on the inlet tube 13, casing 1 downside is equipped with four spray pipes 18 that correspond with four annular elasticity water pockets 10 respectively, spray pipes 18 and annular elasticity water pocket 10 intercommunication, and set up towards wiper mechanism 20, and be connected with second check valve 19 on the spray pipe 18, water gets into annular elasticity water pocket 10 from annular water tank 12, receive the influence of first check valve 14 and second check valve 19, when annular elasticity water pocket 10 receives the extrusion, spout to the wall from spray pipe 18, the device is whole to be driven through aspiration pump 2, accomplish four processes simultaneously adsorb, remove, the brush and spray water.

When the pneumatic water jet scrubbing device is used, a main air pipe 3 is vertically arranged on the lower side of an air suction pump 2, four air suction pipes 6 are arranged in a shell 1, one end of each air suction pipe 6 is fixedly connected with the main air pipe 3, the other end of each air suction pipe 6 penetrates through the shell 1 and extends to the outside, a wheel disc 7 is arranged on one side, far away from the shell 1, of each air suction pipe 6, the wheel disc 7 is rotatably connected with the air suction pipe 6, a cavity is formed in the wheel disc 7 and is communicated with the air suction pipes 6 through an opening, a plurality of through holes communicated with the cavity are uniformly distributed in the arc-shaped side wall of the wheel disc 7, a L-type air suction cylinder 9 is vertically arranged in the cavity, one end of a L-type air suction cylinder 9 is fixedly connected with the air suction pipe 6, the other end of an L-type air suction cylinder 9 is vertically downward and airtightly attached to the inner wall of the cavity, air suction cylinder 2 is opened, air can be sucked through the L-suction cylinder 9, negative pressure of the suction disc 8 which is always kept in contact with the wall surface when the air suction cylinder 10 is driven by the annular water jet water cylinder 10, the annular water jet cylinder 10 is driven by the annular wall, the annular wall surface of a rotary drum 10, the rotary drum 10, when the rotary drum 10, the rotary drum 10 is driven by the rotary drum 10, the rotary drum is driven by the rotary drum 10, when the rotary drum 10, the rotary drum is driven by the rotary drum 10, the rotary drum 10 is driven by the rotary drum 10, the rotary drum.

Example 2

As a further improvement, in the present embodiment, one end of the air suction pipe 6 extends into the opening on the wheel disc 7, the ball bearing 24 is fixedly sleeved on the air suction pipe 6, and the arc-shaped side wall of the ball bearing 24 far away from the air suction pipe 6 is fixedly connected with the wheel disc 7.

In this embodiment, when the whole device moves, the ball bearing 24 can make the wheel disc 7 rotate more smoothly, so that the influence of friction on the whole device moves is effectively reduced; in addition, in the invention, the air suction pipe 6 adopts a hard stainless steel pipe, so that the air flow transmission is ensured, and the whole cleaning device can be stably supported.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Although the terms of the housing 1, the air pump 2, the main air tube 3, the three-way solenoid valve 4, the air ejector 5, the air suction tube 6, the wheel disk 7, the suction cup 8, the L type air suction tube 9, the annular elastic water bladder 10, the reciprocating pressing mechanism 11, the annular water tank 12, the water inlet tube 13, the first check valve 14, the brush disk 15, the fan blade, the rotary shaft 17, the water spray tube 18, the second check valve 19, the washing mechanism 20, the double-threaded rotary drum 21, the double-threaded sleeve 22, and the ball bearing 23 are used more extensively herein, the possibility of using other terms is not excluded.

Claims

1. The utility model provides a building outer wall belt cleaning device, includes casing (1), its characterized in that, fixedly connected with aspiration pump (2) in casing (1), aspiration pump (2) downside is vertical to be equipped with main trachea (3), main trachea (3) upper end and aspiration pump (2) air inlet fixed connection, wiper mechanism (20) are installed to main trachea (3) downside, aspiration pump (2) upside is equipped with three-way solenoid valve (4), aspiration pump (2) gas outlet and three-way solenoid valve (4) fixed connection, aspiration pump (2) upside level respectively and vertically be equipped with two jet-propelled pipes (5), jet-propelled pipe (5) one end and three-way solenoid valve (4) fixed connection, and jet-propelled pipe (5) other end run through casing (1) and extend to the outside, casing (1) equipartition has four breathing pipe (6) in casing (1), breathing pipe (6) one end and main trachea (3) fixed connection, and breathing pipe (6) other end run through casing (1) and extend to the outside, and breathing pipe (6) other end run through casing (1) and be equipped with the fixed water storage tank and be connected with the annular water storage tank (10) through the annular water spray pipe (10) and the annular water storage tank (10) inner wall of the annular water storage tank (10) and the annular water storage tank (10) is equipped with the annular water spray water drum (10) and the annular water storage water drum (10) is connected through the annular water inlet tube (10) on the annular water inlet tube (10) and the annular water storage tank, the annular water drum (10) is connected through hole (10) the annular water drum (10) and the annular water drum (10) is connected to the annular water drum (10) inner wall on the annular water pump mechanism, the annular water drum (10) the annular water inlet pipe (10) that the annular water drum (10) is connected to the annular water storage, the annular water storage tank, the annular water storage water drum (10) is connected to the annular water storage, the annular water storage tank on the annular water storage tank, the annular water storage tank is connected to the annular water storage tank (10) is connected with the annular water storage tank, the annular water storage tank (10.

2. The building outer wall cleaning device according to claim 1, wherein the cleaning mechanism (20) comprises a brush disc (15) horizontally arranged on the lower side of the casing (1), fan blades are horizontally arranged in the main air pipe (3), the fan blades are coaxially and fixedly connected with the brush disc (15) through a rotating shaft (17), and the rotating shaft (17) is rotatably connected with the casing (1).

3. The building outer wall cleaning device according to claim 1, characterized in that the reciprocating extrusion mechanism (11) comprises a double-thread rotary drum (21) sleeved on the air suction pipe (6), one end of the double-thread rotary drum (21) far away from the annular elastic water sac (10) is fixedly connected with the wheel disc (7), one side of the double-thread rotary drum (21) close to the annular elastic water sac (10) is horizontally provided with a double-thread sleeve (22) matched with the double-thread rotary drum, the double-thread sleeve (22) is provided with a round hole matched with the air suction pipe (6), and the double-thread sleeve (22) is fixedly connected with the annular elastic water sac (10).

4. The building exterior wall cleaning device according to claim 1, wherein one end of the air suction pipe (6) extends into the opening on the wheel disc (7), a ball bearing (23) is fixedly sleeved on the air suction pipe (6), and the arc-shaped side wall of the ball bearing (23) far away from the air suction pipe (6) is fixedly connected with the wheel disc (7).