BRPI0906208A2 - device for maintenance, cleaning and painting at height - Google Patents

Abstract

DEVICE FOR HEIGHT MAINTENANCE, CLEANING AND PAINTING. Comprised of three parts, two auxiliary systems: winch (fig 6) and control table (fig. 7) and sliding module that provides greater speed with saving of natural resources and raw material characterized by longitudinal assemblies, fixed to an operating quadrant ( fig.1.41) which by means of counterweight (42), cable guide or rails positions specific tools for maintenance, washing and painting at height, have: watertight housing (43) with drain (44) that sucks in vacuum and reuses the water by reinjecting into the pressurizer reservoir which filters and completes the water level if required by the hose (76) and pressurizes the hose (46) and pushes it against the substrate to be cleaned (usually the wall). The base and support for the motorized screw spindle (45) with microprocessor controlled positioning sensor (49) (50) which defines the timing and direction of operation of the carriage (51) which carries various working needles (52) where it is connected to pressurized hose (46). Protective mesh (53) and bristles (83) with different webs are used to trap any particles that come off during the washing process. The cable clamping units (Fig 2.54 and 55) ensure the positioning and balance of the sliding module through different sets of wheels (56) or rails (57) fixed to the watertight housing by 3 screws. The counterweight system (42) houses the electronic, pumping and filtering units in addition to cameras 1 and 2 (63). Reinforced steel terminal is also used for fixing cable guide (75), when applying paint spray nozzle (78) with negative pressure pick-up hood (79) produced by high speed motor (80) launched the chamber (81) and filtered (82) before being released into the environment. Auxiliary devices are two-bearing winch (1) and (2) which support three mains (3) and cable-fed reels (14) and shaft-aligned terminals (15) coupled (5) to reducer (6) connected by 2 pulleys (7 and 8) and belt (9) to electric motor (10) driven by contactor switch (11) of the module or connected by wires (12) to the control table (fig 7) where they are fixed by screws ( 16) the base and also screwed to the platform (17) and lowering base (18) both with directional pulleys (19) for cable positioning. The control table (fig.7) consists of a set of 2 readers: voltage (20) and amperage (21) and two emergency switches for immediate stop of winch (22) and operating trolley (23) plus manual assembly Being manual key (24) for winch and directional key up (25) and directional down key (26) Also available for operation car (21) Manual drive button (28) Right-hand key and (29) Left-hand key ( 30) plus spray or flush system drive switch (31) and two pushbuttons (32) and (33) to enable camera 1 or 2 that are connected to monitor (34) plus overload switches (35 to 40) .

Description

"MAINTENANCE DEVICE CLEANING HEIGHT EPINTURE"

The purpose of the present invention is to perform high maintenance by minimizing the risk to human life and the consumption of natural resources, as well as saving financial resources by accelerating production with less raw material.

There is no automated device for this function and usually at any height maintenance various size rockers are used with specialized staff inside or cable hangers, many untrained, leaving them vulnerable to sort and weather actions. Our request foresees the mechanization of this activity with manpower, durability, water resources.

The costs for the production and maintenance of any public or private sector are increased by the risk of accidents and especially the waste of natural resources or raw material, which will incur the final cost of the work.

Another problem is directly related to quality, because the human variable, although very qualified, does not suffer due supervision being entrusted to the ethics and goodwill of the professionals involved.

In view of the main problems of this technique, we propose a complete device that allows the maintenance, repair, cleaning or painting of any surface in a mechanized manner with automatic, semi-automatic or manually assisted procedures in potentially critical locations by trained professionals who will use specialized tools. .

Using gravity, fixing rails or cables we will position the device so that it works with longitudinal bands with quality and precision, because in addition to the higher speed, we have peristaltic pumps that dose the quantities of products to be applied.

The accompanying drawings show the arrangement of the device, object of the present patent in which:

Fig.1 shows it in front exploded perspective with cart and debris screen;

Fig. 2 shows it in cross-sectional perspective with emphasis on the counterweight system and sliding trolley base;

Fig. 3 shows it in transverse perspective with emphasis on the operating cart and side wheels;

Fig. 4 shows it in side perspective with hose system, operating needles, support cable and debris limiter;

Fig.5 shows this in perspective-cut section practice;

Fig.6 shows suggestion of auxiliary winch and lowering and launching platform;

Fig. 7 shows an operating table suggestion;

According to what the above figures illustrate, the height maintenance, cleaning and painting device, object of the present invention is composed of three parts, being two auxiliary systems: winch (fig. 6) and control table (fig. 7) and The main object of this patent is a device manufactured in longitudinal modules, fixed to an operating quadrant (Fig. 1.41) which, by means of counterweight 42, cable guide or rails, is positioned to perform a specific service. When used for flushing use: water-tight housing (43) with drain (44) which sucks vacuum by piston pump (47) through the hose (77) by injecting into the pressurizer reservoir (48). It has a motorized shaft support base (45), microprocessor controlled positioning sensor (49) (50) which defines the time and direction of operation of the carriage (51) that carries the working needle (52) to which the pressurized inlet hose ( 46). A protective screen 53 is used with different webs to trap any particles that come off during the washing process. The cable clamping units (Fig.2.54 and 55) ensure the positioning and balance of the sliding module through different sets of wheels (56) or rails (57) fixed to the watertight housing by three screws. The counterweight system (42) houses the electronic, pumping and filtering units where the pressurization pumps (58), piston vacuum (47), peristaltic dosing (59) and reservoir with filters (48) and their outlets (60) are viewed. ) and (61), plus camera 1 (63). The motorized base (45) has a threaded spindle (64) and a steel pivot (65) that secures the operating carriage, shown with highlight (fig.3 66) with the holder for the different working needles (67) · fixed to the pivot (65) by locking nut (68) and safety clip (69), note in the detail of the rail (70) the positioning for the 8 wheels with upper and lower attachment (71) avoiding any chattering during operation. The open fan, concentrated jet (73) and rotational jet (74) needles all purchased on the market are fixed and positioned on the base (67) according to the service to be performed. Reinforced steel terminal is also used for fixing cable guide (75). Through the drain (44) all the lower reservoir water is sucked in by a vacuum pump (47) and sent by a hose (77) pressurization pump that filters and completes the water level if necessary by the hose (76) and pressurizes the hose ( 46) launching against the substrate to be cleaned (generally wall), when the application is applied, a spray nozzle (78) with a vacuum-negative pressure pick-up hood (79) produced by a high-speed motor (80) launched above is used. chamber (81) and filtered (82) before being released into the environment. To prevent the leakage of any particle is also fixed to the bottom of the waterproof case (43) synthetic bristles of flexible material (83). The nautical module with side perspective cutting allows the visualization of the water flow during the washing process. The auxiliary devices are winches with 2 bearings (1) and (2) which support three cable-fed conjugate spools (3) and shaft-aligned terminals (15) coupled (5) to reducer (6) connected by 2 pulleys (7 and 8) and belt (9) to electric motor (10) driven by contactor key (11) of the module or connected by wires (12) to the control table (fig 7) where they are fixed by screws (16) to base and also bolted to the platform (17) and lowering base (18) both with directional pulleys (19) for cable positioning. The control table (fig.7) consists of a set of 2 readers: voltage (20) and amperage (21) and emergency keys for immediate stop of winch (22) and operation car (23) in addition to manual assembly being key manual (24) for winch and up (25) and directional down (26) directional switch also available for operation car (27) manual drive button (28) right-hand key and (29) left-hand key (30) plus key for spraying or flushing the system (31) and two buttons (32) and (33) to enable cameras 1 or 2 that are connected to the monitor (34) in addition to the overload keys (35 to 40).

Claims (12)

1. HEIGHT MAINTENANCE, CLEANING AND PAINTING DEVICE "comprised of three parts being two auxiliary systems with large possibilities of alteration: winch (fig. 6) and control table (fig. 7) and main, object of this patent: sliding module which are characterized by longitudinal assemblies, fixed to an operating quadrant (fig.1.41) which through counterweight (42), cable guide or rails is positioned to perform a specific service . When used for shutdown use: airtight housing (43) with a drain (44) that sucks vacuum 'piston pump (47) through the hose (77) by injecting into the pressurizer reservoir (48). It has a motorized shaft support base (45), microprocessor controlled positioning sensor (49) (50), which defines the working time of the carriage (51) that carries the working needle (52) where the pressurized inlet hose is connected. (46). A protective screen (53) with different webs is used to retain any particle that is detached during the washing process. The cable clamping units (Fig.2.54 e55) ensure the positioning and balance of the sliding module through different sets of wheels (56) or rails (57) attached to the waterproof case by three screws. The counterweight system (42) houses the electronic, pumping and filtering units where the pressurization pumps (58), piston vacuum (47), peristaltic dosing (59) and filter reservoir (48) and their outlets ( 60) and (61), plus camera 1 (63). The motorized base (45) has a threaded spindle (64) and a steel pivot (65) that secures the operating carriage, shown prominently (fig.3 66) with the holder for the different working needles (67) attached. to the pivot (65) by locking nut (68) and safety clip (69), note in the detail of the rail (70) the positioning for the 8 wheels with upper and lower attachment (71) avoiding any chatter during operation. The open fan, concentrated jet (73) and rotational jet (74) operating needles all purchased on the market are fixed and positioned on the base (67) according to the service to be performed. Reinforced epoxy terminal is also used for fixing cable guide (75). Through the drain (44) all the water from the lower reservoir is suctioned by vacuum pump (47) and hose (77) the pressurization pump which filters and completes the water level if necessary by the hose (76) and pressurizes the hose (46 ) by throwing it against the substrate to be cleaned (usually the wall), when applying paint, a spray nozzle (78) with a negative pressure vacuum shroud (79) produced by a high speed motor (80) pre-launched is used. chamber (81) and filtered (82) before being released into the environment. To prevent leakage of any particle is also fixed to the bottom of the waterproof case (43) synthetic bristles of flexible material (83). The module in practice with side perspective cutting enables water flow visualization during the washing process. The auxiliary devices are two-bearing winches (1) and (2) which support three coupled reels (3) and are supplied with cable (14) and shaft-aligned terminals (4) coupled (5) to reducer (6) connected by 2 pulleys (7 and 8) and motor-driven belt (9) driven by contactor key (11) of the module or connected by wires (12) to the control table (fig 7) where they are fixed by screws (16) to base and also screwed to the platform (17) and lowering base (18) both directional compolias (19) for cable positioning. The control table (fig.7) consists of a set of 2 readers: voltage (20) and amperage (21) and emergency keys for immediate stop of winch (22) and operation car (23) in addition to manual assembly being key manual (24) for winch and directional up (25) and directional down (26) directional switch also available for operation car (27) manual driving button (28) right-hand key (29) left-hand key (30) plus key for spray or wash system shutdown (31) and two buttons (32) and (33) to enable camera 1 or 2 which. are connected to the monitor (34) in addition to the overload keys (35 to 40).