CN103143516A - Working handle for illegal advertisement cleaning device and illegal advertisement cleaning device applying same - Google Patents

Abstract

The invention discloses a working handle for an illegal advertisement remover and an illegal advertisement remover using the same. The working handle is composed of a main shaft, a power transmission flexible shaft interface, a bearing, a water pressure chamber, a water seal, a water inlet connection nozzle, and a water channel. , water nozzle, brush plate and shell and so on. It is characterized in that the working handle can continuously send water to the water nozzle through the water pressure chamber and the water channel, and when the power is input from the power transmission flexible shaft, the brush plate is driven to rotate, and at the same time, the "illegal advertisements are cleared, the The water nozzle located in the center of the brush plate sprays out in a conical shape. In the cleaner using it, it is characterized in that the power and water required by the working handle are transmitted through the power water output hose, so that the cleaner is powered by the motor, battery The relatively cumbersome main engine composed of water tank, water pump and other equipment can be separated from the working end and designed as a backpack; the operator carries the main engine on his shoulder and holds the working handle, which is light and easy to operate. It is an essential equipment for sanitation personnel.

Description

A working handle for an illegal advertisement remover and an illegal advertisement remover using the same

technical field

The invention belongs to the field of sanitation and cleaning, and in particular relates to a working handle for an illegal advertisement remover and an illegal advertisement remover using the same. the

Background technique

Illegal advertisements have always been a headache for urban management departments and governments. They are the most strongly reflected by the common people and the focus of the major media. , or a breeding ground for criminal activities, there are great social hidden dangers. With the development of the economy, people have higher and higher requirements for the quality of life and living standards. "Building a harmonious society" and "creating a civilized city" have become the two major themes of social development. Under the guidance of economic levels and political policies, Eliminating illegal advertising has become the focus of future urban law enforcement. the

At present, there are two main ways to remove illegal advertisements: manual cleaning and machine cleaning. Manual removal is labor-intensive, time-consuming, labor-intensive, low-efficiency, and poor in effect. Forced removal with sharp tools such as wire brushes, scrapers, and shovels not only causes irreparable damage to buildings and decorations, but also affects the appearance of the city. The existing illegal advertisement removal machines only focus on the removal of illegal advertisements. As for whether the machine is convenient to carry and use, whether the operation is easy and flexible, how to solve the problem of uninterrupted water supply during cleaning, and how to ensure that the surface to be cleaned is not damaged during cleaning etc. issues have been totally ignored; even if the inventors have considered this issue, no corresponding solution has been proposed so far. the

Among the above-mentioned problems, first of all, the most direct problem is the problem of the design of the machine itself. The design of the machine affects the use, operating performance and work efficiency of the machine. For example: the main part of the existing machine, which is composed of motors, batteries, water tanks and other components, cannot be separated from the working end and combined into a whole. This design is very inconvenient to use. More than ten kilograms of machines are used to work, the operation is not flexible, the labor intensity is high, and the work efficiency is low. It is impossible to distinguish between light, heavy, coarse and fine operations for illegal advertisements of different materials and materials on the surface to be cleaned. For example, the machines mentioned in Patent Document 1 and Patent Document 2, especially a kind of small-sized multifunctional advertising clearing machine disclosed in Patent Document 1, which will use parts such as motor, battery, water tank, brush head, submersible pump, circuit board, etc. They are all assembled into one body. After these parts are combined into a whole, the total weight has reached more than ten kilograms. The difficulty of operation during work can be imagined. No matter how good its removal effect is, it cannot be promoted and applied. But if the designer miniaturizes it purely in pursuit of portability, the volume and capacity of its battery will be designed to be smaller accordingly as the whole machine becomes smaller, and the capacity of the battery determines the effective capacity of the machine. Working time, like this, its effective working time will be shortened a lot, has caused a new problem that is difficult to solve again. the

Secondly, be that existing machine can not accomplish uninterrupted cleaning with water when cleaning operation. In the process of removing illegal advertisements by the machine, the pasted paper advertisements need to be brushed and infiltrated with water to quickly remove them. In the case of no water infiltration, it is ineffective and inefficient to remove them forcibly. Advertisements written with pigmented paint or other coatings need to be cleaned with water. In the case of anhydrous cleaning, the pigments separated during the cleaning process cannot be taken away by water and remain on the surface to be cleaned. In addition, the water can cool down and moisturize, which can avoid the pollution of the cleaned surface due to the carbonization of illegal advertisements caused by the high temperature generated by the brush plate during the brushing process. However, the problem of how the machine achieves uninterrupted water supply during the cleaning process is often ignored by researchers. As a result, illegal advertisements are removed, and the surface to be cleaned is also worn, or a pit is worn out, or it is blackened A large piece was removed, causing secondary pollution. Even if there are other water supply methods, special personnel must be arranged to cooperate, or the cleaning operation should be divided into at least three steps: first spraying and soaking, then scrubbing, and then cleaning, and more steps may be required. In short, no researchers have proposed a better and more scientific water supply method so far. the

Patent Document 1: Patent No. 200820099548.6. the

Patent Document 2: Patent No. 200620078214.1. the

Contents of the invention

In order to solve the above problems, the present invention provides a working handle for an illegal advertisement remover. , Spray nozzle, brush plate, lock nut and shell and so on. The main shaft is driven to rotate by power, thereby driving the brush plate to rotate; the power transmission flexible shaft interface is used to connect the main shaft and the power transmission flexible shaft; the bearing is used to position the main shaft; the water pressure chamber is used to store Water in a certain pressure range sent by the water pump; the water seal forms a hydraulic chamber together with the shell and the main shaft; the front and rear end covers are designed at the front and rear ends of the shell to position the bearing and its main shaft, Among them, the rear end cover is also used to fix the power transmission flexible shaft; the water inlet connection nozzle is the interface for connecting the water delivery hose and the entrance for water to enter the water pressure chamber; the water channel is for water to flow from the water pressure chamber to the nozzle The channel of the water nozzle; the water nozzle can spray water in a conical shape while the brush plate is rotating; the brush plate can remove illegal advertisements through rotation and friction; the locking nut can The brush plate is fixed on the main shaft; the housing, which accommodates all the components inside it so that they are integrated, can be directly held by the operator in the hand to carry out the cleaning operation. It is characterized in that the water channel of the working handle is designed inside the main shaft; a part of the main shaft passes through the hydraulic chamber, and there is at least one pair of perforations on the part of the main shaft, and the pair of perforations communicates with the water channel in the main shaft, showing a "T" shape structure When working, the pair of perforations rotates with the main shaft, and the water with a certain pressure in the water pressure chamber can enter the water channel continuously through the pair of perforations in the 360-degree direction; the water nozzle is installed in the center of the brush plate, at the front end of the main shaft; The water pressure chamber and the water channel are continuously sent to the water nozzle, and while the brush plate is rotating to remove illegal advertisements, the water spray nozzle located in the center of the brush plate is sprayed in a conical shape. In the clearer using it, it is characterized in that the power and water required by the working handle are transmitted through the power water output hose, so that the clearer is relatively cumbersome and composed of motors, governors, batteries, water tanks, water pumps and other equipment. The main unit is separated from the working end and is designed as a backpack. the

According to the working handle for an illegal advertisement remover provided by the present invention, the following technical effects can be achieved:

1. The design of the illegal advertisement remover is easy to carry and use, and the operation is light and flexible. It also improves the work efficiency and prolongs the effective working time of the machine. The working handle is softly connected to the main engine through the power water output hose. Because the power and water required for its work are transmitted through the power water output hose, it does not need to be integrated with the host part, so the cleaner is relatively bulky and composed of motors, governors, batteries, water tanks, water pumps and other equipment. The main unit can be separated from the working end and designed as a backpack. The operator carries the main unit on his shoulders and holds the operating handle. It can be operated freely and can be easily cleaned. On the other hand, since the main part of the clearer is designed to be carried on the shoulder in a backpack style, it does not need to be lifted for operation like the existing machine, and its battery can be designed to be larger in order to increase the electric capacity. The effective working time of the machine is extended.

2. It can be cleaned with water without secondary pollution and without damaging the surface to be cleaned. As mentioned in the background art, existing machines have many problems because they cannot be washed with water. The working handle provided by the invention realizes uninterrupted washing with water. For cleaning pasted paper advertisements, wetting, brushing, and cleaning can be done in one go; due to the cooperation of cleaning with water, the pigments separated from the advertising materials during the cleaning process can be taken away by water to avoid secondary pollution; On the other hand, since the water can cool down and moisturize, it can avoid the pollution of the surface to be cleaned due to the high temperature generated by the brush plate during the brushing process, which will cause carbonization of illegal advertisements. the

As mentioned above, the working handle provided by the present invention has multiple advantages, solves the above-mentioned problems existing in existing machines, and exhibits its unique technical effects. In addition, since the governor is also designed in the cleaner, the operator can adjust the working speed of the motor and the brush plate according to the surface to be cleaned of different materials and the illegal advertisements of different materials. This design further avoids the impact of the brush plate on the Wash the surface of the injury. the

The object of the present invention is to provide an illegal advertisement remover which is easy to carry and use, has high removal efficiency, long effective working time, and does not damage the surface to be cleaned. The working handle as the main feature of the cleaner enables the object of the present invention to be achieved. the

Description of drawings

Figure 1 is a sectional view of the working handle. the

Fig. 2 is a front view of the power water output hose. the

Figure 3 is a front view of the host. the

Fig. 4 is a front view of the cleaner. the

Explanation of reference signs

1. Main shaft; 2. Power transmission flexible shaft interface; 3. Bearing; 4. Water pressure chamber; 5. Water seal; 6. Front and rear end covers; 7. Water inlet connection nozzle; 8. Water channel; 9. Water nozzle; 10. Brush plate; 11. Lock nut; 12. Shell; 13. Perforation; 14. Power transmission flexible shaft; 15. Water delivery hose.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and examples of implementation, so as to further understand the purpose of the present invention. Figure 1 is a sectional view of the working handle; Figure 2 is the front view of the power water output hose; Figure 3 is the front view of the host; Figure 4 is the front view of the cleaner. the

This implementation case provides a working handle for an illegal advertisement remover and an illegal advertisement remover using it. Its characteristic is that the water output from the water tank by the water pump in the main engine flows to the water inlet nozzle of the working handle through the water delivery hose and enters the internal water pressure chamber, and then is continuously sent to the water nozzle through the water channel, and is brushed The disc rotates to clear the illegal advertisements, and at the same time, the water nozzle located in the center of the brush disc sprays out in a conical shape. the

An illegal advertisement remover provided in this implementation case is further characterized in that the remover has the above-mentioned working handle, which is composed of a relatively cumbersome main engine composed of a motor, a governor, a battery, a water tank, a water pump and other equipment and a It is designed as a backpack with the side separated. The operator carries the main machine on his shoulder and holds the working handle in his hand. He can operate freely, and can easily and flexibly perform light, heavy, thick and fine cleaning on various illegal advertisements of different materials and different materials on the surface to be cleaned. Separate operations are used to quickly remove illegal advertisements without damaging the surface to be cleaned. At the same time, there are large-capacity batteries and water, which prolongs the effective working time of the whole machine. the

Referring to Fig. 1, a working handle for an illegal advertisement remover includes: a main shaft 1, a power transmission flexible shaft interface 2, a bearing 3, a hydraulic chamber 4, a water seal 5, front and rear end covers 6, and a water inlet connection nozzle 7 , water channel 8, water nozzle 9, brush plate 10, lock nut 11 and housing 12. The main shaft 1 is positioned and installed in the center of the housing 12 via the bearing 3. There are two bearings 3, which are respectively designed near the front and rear ends of the housing 12, and are located inside the front and rear end covers 6. The front and rear end covers 6 are designed on the housing 12. The front and rear ends of the shaft are used to locate the bearing 3 and its main shaft 1. The length of the main shaft 1 is greater than the distance between the two bearings 3 and the front and rear end covers 6, and its front end passes through the front end cover 6 and extends to the shell. The outside of the body 12, the rear end of which passes through the rear end cover 6, and a power transmission flexible shaft interface 2 is designed at the end; the brush plate 10 is installed at a position close to the front end of the main shaft 1 through a locking nut 11, and is located at the water nozzle 9 the rear of the front end cover 6; the water nozzle 9 is installed on the front end of the main shaft 1, and is in the center of the brush plate; there are two water seals 5, which are designed at the position between the two bearings 3, one in front and one behind, and wear Together with the passed main shaft 1, a sealed inner cavity is formed inside the housing 12, which is the hydraulic chamber 4; a part of the main shaft 1 passing through the hydraulic chamber 4 is provided with a pair of perforations 13 in the middle; The water channel 8 is designed inside the main shaft 1, leading forward to the front end of the main shaft 1, communicating with the water nozzle 9, and going backward to the pair of perforations 13 on the main shaft 1, communicating vertically with it, in a "T" shape structure; the water pressure chamber 4, the position of the hand handle of the housing 12 is provided with a water inlet connection nozzle 7; the housing 12 has a hand handle, which can be directly held in the hand by the operator to carry out the cleaning operation. the

Referring to Fig. 2, the power water output hose is composed of a power transmission flexible shaft 14 and a water delivery hose 15, which can make the working handle softly connected with the main engine, and provide water and power to the working handle. the

Referring to Fig. 3, the main engine includes: a housing, a storage battery, a DC motor, a connection device between the DC motor and the power transmission flexible shaft, a DC motor governor, a water tank, a water inlet for the water tank, a water pump, a power switch for the water pump, and the water pump is connected to the water delivery soft shaft. The water outlet joint of the pipe, the strap and so on. the

With reference to Fig. 4, described illegal advertisement remover, comprises working handle, power water output hose and main frame. The main engine is separated from the working handle (that is, the working end of the cleaner) and is designed as a backpack, which can be hung on the operator's shoulder through the strap; the working handle is connected to the main engine through the power water output hose; The working handle transmits power and water, so that the working handle works through a soft connection without forming an integral body with the host. the

Referring to Fig. 1-4, the power of the illegal advertisement remover is converted into the power of rotation by the accumulator in the main engine through the DC motor, and then sent to the power transmission flexible shaft interface 2 of the working handle through the power transmission flexible shaft 14 to drive The main shaft 1 rotates, and then the main shaft 1 drives the brush plate 10 to do the rotating work to remove illegal advertisements. the

Referring to Figures 1-4, the water used for infiltration, cooling, and cleaning of the illegal advertisement remover is drawn from the water tank by the water pump in the host machine, and sent to the water inlet connection nozzle 7 of the working handle through the water delivery hose 15 to enter the water pressure. Chamber 4, since the main shaft 1 is provided with a pair of perforations 13 at the position of the water pressure chamber 4, the water passes through the water pressure chamber 4 from the range of 360 degrees, enters the water channel 8 in the center of the main shaft 1 from the pair of perforations 13 of the main shaft 1, and reaches the water channel 8 in the brush plate 10. The water spray nozzle 9 sprays out in a conical shape, and cooperates with the brush plate 10 to infiltrate, cool down and clean various illegal advertisements, so as to effectively remove illegal advertisements without damaging the cleaned surface and causing secondary pollution. the

Of course, the present invention can also have other multiple implementation cases, and those skilled in the art can make various corresponding changes and deformations according to the present invention without departing from the spirit and essence of the present invention. All changes and deformations should belong to the protection scope of the claims of the present invention. the

Claims (5)

1. the working handle that illegal advertisement removing device is used, comprise main shaft, power transmission flexible axle interface, bearing, hydraulic chamber, water seal, front and rear cover, water inlet connection, water channel, water spout, brush, lock nut and housing; Described main shaft rotates by power drive, thereby drives the brush rotary work; Described power transmission flexible axle interface is used for connecting main shaft and power transmission flexible axle; Described bearing is used for positioning spindle; Described hydraulic chamber is used for saving the water in the certain pressure scope that water pump is sent here; Described water seal forms hydraulic chamber together with housing, main shaft; Described front and rear cover, design is used for location bearing and main shaft thereof in the rear and front end of housing; Described water inlet connection is the interface that connects delivery hose and the entrance that water enters hydraulic chamber; Described water channel flows to the passage of water spout from hydraulic chamber for water; Described water spout can in the brush rotary work, be done coniform ejection with water; Described brush is removed illegal advertisement by rotatablely moving, rubbing; Described lock nut is fixed in brush on main shaft; Described housing holds and is positioned at its inner all component and their structures are integrated, and the personnel that can be operated directly hold Yu Shouzhong and remove operation; It is characterized in that: main frame power is transported to the main shaft of this handle by the power transmission flexible axle, thereby drive main shaft and brush rotary work, simultaneously, this working handle with water via its inner hydraulic chamber, water channel, be sent to incessantly water spout, and in brush rotation, when work is removed in illegal advertisement, do coniform ejection by the water spout that is positioned at brush central authorities; In the remover of using it, it is characterized in that, the power that working handle is required and water is by power water delivery hose transmission, and the main frame of heaviness relatively that is comprised of equipment such as motor, speed regulator, battery, water tank, water pumps that makes remover separates with the working end and is designed to Backpack type.

2. the working handle used of a kind of illegal advertisement removing device as claimed in claim 1 is characterized in that:

The water channel design is in the inside of main shaft;

The part of main shaft is passed hydraulic chamber, has 1 on this part main shaft at least to perforation, and perforation is communicated with water channel in main shaft, is "T"-shaped structure;

During work, perforation with the main shaft rotation, is had the water of certain pressure in hydraulic chamber, can spend the orientation via perforation is entered water channel incessantly in 360.

3. the working handle used of a kind of illegal advertisement removing device as claimed in claim 1 or 2, is characterized in that, water spout is arranged on brush central authorities, is in main shaft foremost.

4. an illegal advertisement removing device, comprising: main frame, power water delivery hose and working handle as described in claim 1-3.

5. a kind of illegal advertisement removing device as claimed in claim 4, is characterized in that, the relatively heavy main frame that is comprised of equipment such as motor, speed regulator, battery, water tank, water pumps separates with the working end and is designed to Backpack type.

Images