CN218902951U - Cleaning machine special for cleaning pipeline - Google Patents

Abstract

The utility model relates to a cleaning machine special for cleaning a pipeline, which comprises a machine case, wherein the machine case comprises a case body and a case cover, a panel is arranged in the case body to divide the inner space of the machine case into an on-board space and an under-board space, a cleaning system is arranged in the under-board space, the cleaning system comprises a first pipeline and a second pipeline, the first pipeline is sequentially connected with a high-pressure water pump, a first one-way valve and a three-way joint, and the second pipeline is sequentially connected with an electromagnetic valve and a second one-way valve; the panel bottom is provided with a circuit board, the panel top is provided with a dial table, a pneumatic switch, a power switch and a power connector which are connected with the circuit board, the panel top is provided with an air pressure adjusting button which is connected with an electromagnetic valve, the electromagnetic valve and a high-pressure water pump are connected with the circuit board, the panel top is also provided with an air pressure gauge, and the air pressure gauge is connected with the circuit board through a pressure sensor. The cleaning machine special for cleaning the pipelines can clean different pipelines in the household appliance at low cost and high efficiency, and is convenient for popularization and application.

Description

Cleaning machine special for cleaning pipeline

Technical Field

The utility model relates to the field of household appliance cleaning equipment, in particular to a cleaning machine special for cleaning a pipeline.

Background

In life, the household appliances such as air conditioners, refrigerators, lampblack absorbers, water heaters and water dispensers are needed, the household appliances have a certain service life, and the performances of the household appliances are influenced along with the use of the household appliances due to dust, greasy dirt and the like, so that the household appliances are required to be cleaned and maintained by a household appliance cleaner regularly in order to ensure good operation of the household appliances. The research focus of the existing household appliance cleaning machine is mainly focused on the multifunctional application of the household appliance cleaning machine, along with the powerful functions, the cleaning cost is obviously increased, and for some users, the cost and the cleaning efficiency are not how much functions are concerned, so that the household appliance type is summarized, the special research and development for a certain type is a relatively promising direction, and the application researches a cleaning machine special for cleaning pipelines aiming at household appliances such as floor heating, water heaters and the like.

Disclosure of Invention

The utility model provides the cleaning machine special for cleaning the pipelines, which can effectively clean different pipelines in the household appliance with lower cost and is convenient for popularization and application.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a special cleaning machine for pipeline cleaning, includes the machine case, the machine case includes box and case lid, be equipped with the panel in the box to divide into its interior space on the board and space under the board, be equipped with cleaning system in the space under the board, cleaning system includes first pipeline and second pipeline, the both ends of first pipeline link to each other with the water inlet and the delivery port that locate on the panel respectively, connect gradually high-pressure water pump, first check valve and three-way connection on the first pipeline, the one end of second pipeline links to each other with the air inlet that locates on the panel, and the other end links to each other with three-way connection, connect gradually solenoid valve and second check valve on the second pipeline, air inlet external air pump, water inlet external inlet tube, the external outlet pipe of delivery port, the end connection of outlet pipe has the changeover silk;

the panel bottom is equipped with the circuit board, the panel top is equipped with dial table, pneumatic switch, switch and the power connection that links to each other with the circuit board, the panel top is equipped with the atmospheric pressure adjustment button that links to each other with the solenoid valve, solenoid valve and high-pressure water pump with the circuit board links to each other, the panel top still is equipped with the barometer, the barometer pass through a pressure sensor with the circuit board links to each other.

The power connector is used for being connected with a power line with a plug, the dial table is used for adjusting water outlet time and air outlet time, and the water outlet pipe is connected with a pipeline to be cleaned through the switching wire when the pipeline is used for cleaning.

When ventilation is carried out: air compressed by the air pump enters the second pipeline from the air inlet and finally enters the pipeline to be cleaned through the water outlet; when water is introduced: immersing a water inlet pipe into a water source, pressurizing by a high-pressure water pump, and finally entering a pipeline to be cleaned through a water outlet; during actual cleaning, ventilation and water ventilation can be performed according to the requirement, wherein the air inlet amount can be adjusted through an air pressure adjusting button, and the air pressure amount is displayed through an air pressure meter.

Further, the panel is also provided with a power indicator matched with the power switch and a pneumatic indicator matched with the pneumatic switch, so that the panel is convenient for operators to observe.

Furthermore, the power connector is provided with a protective tube, and for pipeline cleaning, if a pipeline is not connected, the power can be timely cut off so as to prevent the cleaning machine or the pipeline from being damaged.

Furthermore, the panel top is also provided with a water-operated switch connected with the circuit board.

Further, the water inlet end of the water inlet pipe is provided with a filter screen, so that the blocking probability is reduced.

Furthermore, the cleaning system further comprises a sponge projectile matched with cleaning, and the sponge projectile can be adopted for floor heating, so that cleaning is more thorough.

Further, a handle is arranged on one side of the case.

Further, the bottom of the box body corresponding to the space under the plate is provided with a base plate, the cleaning system is arranged on the base plate, a supporting convex part is arranged between the base plate and the box body, a draining hole communicated with the space under the plate is arranged on the box body below the base plate, and the size of the base plate is smaller than that of the panel.

The setting of backing plate can avoid the space ponding under the board to the cleaning system on it is protected.

The utility model adopts the technical proposal and has the advantages that:

1. the cleaning machine is provided with a first pipeline for water cleaning and a second pipeline for air cleaning, and the two pipelines are combined to realize pulse cleaning; the setting dial table can adjust the water outlet time and the air outlet time, and the setting barometer and the air pressure adjusting button can adjust the ventilation air pressure, so that different cleaning conditions can be adopted according to different pipeline types and different pipeline blockage conditions, and the corresponding pipeline cleaning can be efficiently realized. In particular, the cost of the structure is low, and the lower cleaning price is convenient to set, so that the structure is convenient to popularize and apply in users.

2. The cleaning machine is provided with a protective tube for cleaning the pipeline, and the protective tube can be used for forcibly short-circuiting when the voltage is overlarge so as to prevent the cleaning machine and the pipeline to be cleaned from being damaged.

3. The sponge projectile is arranged, so that the auxiliary cleaning pipeline can be used for cleaning more thoroughly according to the requirement.

4. Through backing plate and box waterlogging caused by excessive rainfall hole design, can board lower space ponding, and then do benefit to and guarantee that cleaning system carries out cleaning operation smoothly.

Drawings

FIG. 1 is a top view of a case of the present utility model in an open-lid condition;

FIG. 2 is a schematic diagram of the layout of the under-plate space washing system of FIG. 1;

fig. 3 isbase:Sub>A schematic structural diagram ofbase:Sub>A chassis part of the chassis of fig. 1, which is sectioned alongbase:Sub>A-base:Sub>A after the chassis is closed.

In the figure, 1, a box body, 2, a box cover, 3, a panel, 4, an on-board space, 5, an under-board space, 6, a cleaning system, 7, a circuit board, 8, a dial table, 9, a pneumatic switch, 10, a power switch, 11, a power connector, 12, an air pressure adjusting button, 13, an air pressure meter, 14, a power indicator, 15, a pneumatic indicator, 16, a handle, 17 and a base plate; 101. supporting the convex part, 102, and draining holes; 301. a water inlet, 302, a water outlet, 303 and an air inlet; 601. a first pipeline, 602, a second pipeline, 603, a high-pressure water pump, 604, a first one-way valve, 605, a three-way joint, 606, a solenoid valve, 607 and a second one-way valve.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and thus the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," etc. indicate or refer to an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1-3, in this embodiment, the cleaning machine dedicated for cleaning a pipeline includes a chassis, where the chassis includes a case body 1 and a case cover 2, a panel 3 is disposed in the case body 1 to divide an inner space of the case body into an on-board space 4 and an under-board space 5, a cleaning system 6 is disposed in the under-board space 5, the cleaning system 6 includes a first pipeline 601 and a second pipeline 602, two ends of the first pipeline 601 are respectively connected with a water inlet 301 and a water outlet 302 disposed on the panel 3, the first pipeline 601 is sequentially connected with a high-pressure water pump 603, a first check valve 604 and a three-way joint 605, one end of the second pipeline 602 is connected with an air inlet 303 disposed on the panel 3, the other end is connected with the three-way joint 605, the second pipeline 602 is sequentially connected with an electromagnetic valve 606 and a second check valve 607, the air inlet 303 is externally connected with an air pump, the water inlet 301 is externally connected with a water outlet 302 is externally connected with a water outlet pipe, and a tail end of the water outlet pipe is connected with a changeover wire;

the bottom of the panel 3 is provided with a circuit board 7, the top of the panel 3 is provided with a dial table 8, a pneumatic switch 9, a power switch 10 and a power connector 11 which are connected with the circuit board 7, the top of the panel 3 is provided with an air pressure adjusting button 12 which is connected with an electromagnetic valve 606, the electromagnetic valve 606 and a high-pressure water pump 603 are connected with the circuit board 7, the top of the panel 3 is also provided with an air pressure gauge 13, and the air pressure gauge 13 is connected with the circuit board 7 through a pressure sensor. The power connector 11 is used for being connected with a power line with a plug, the dial table 8 is used for adjusting water outlet time and air outlet time, and when the water purifier is used for cleaning, the water outlet pipe is connected with a pipeline to be cleaned through the switching wire, and the switching wire can be purchased from a market distribution type. When water is introduced, the water inlet end of the water inlet pipe is immersed in a water source, the high-pressure water pump 603 works to pressurize the water, and the water enters a pipeline to be cleaned through the first one-way valve 604 and the water outlet 302; when the air pump ventilates, the air pump lets in the compressed air into the second pipeline 602, and the compressed air enters the pipeline to be cleaned through the electromagnetic valve 606, the second one-way valve 607 and the water outlet 302, the blocking condition of the pipeline to be cleaned can be judged by independent ventilation before cleaning, generally only a few seconds are spent, the ventilation in cleaning can enter the pipeline to be cleaned together with the let-in water, and the pulse cleaning is carried out on the pipeline to be cleaned, so that the cleaning is more thorough. In actual cleaning, the water outlet time and the air outlet time can be adjusted through the dial table 8 according to the difference of the pipeline to be cleaned, and the ventilation size can be adjusted through the air pressure adjusting button 12 so as to adapt to cleaning without the pipeline.

The actual cleaning operation process is as follows: before cleaning, the water outlet pipe is connected with a pipeline to be cleaned, the transfer wire can be replaced according to the pipeline to be in matched connection, then a power supply is connected, the power supply switch 10, the pneumatic switch 9 and the air pump are turned on, the ventilation air pressure is regulated by the air pressure regulating button 12, the air pressure is below 0.8MPa, the ventilation purpose is to ensure that the pipeline to be cleaned is smooth, the reflux pressure is prevented from being too high during cleaning, equipment is suppressed to be damaged, the air pump, the starting switch 9 and the power supply switch 10 are manually turned off after ventilation is completed, the air pump is directly in a ready-made air pump structure which is not shown in fig. 1, but in actual use, the air pump structure is matched and connected according to requirements;

during cleaning, the water inlet end of the water outlet pipe is immersed in a water source, after other connections are ensured to be error-free, the dial table 8 is adjusted to set water outlet time and air outlet time, then the power switch 10, the pneumatic switch 9 and the air pump switch are turned on, the air pressure adjusting button 12 is adjusted simultaneously, the proper air pressure value is adjusted according to the indication number of the air pressure meter 13, the water outlet and the air outlet are matched for pulse cleaning, the general air outlet time is short, and the water outlet time is long. If the set ventilation time is finished in advance, the pneumatic switch 9 is automatically tripped and closed, and if the set ventilation time is finished, the power switch 10 is automatically tripped and closed.

Further, the panel 3 is also provided with a power indicator lamp 14 matched with the power switch 10 and a pneumatic indicator lamp 15 matched with the pneumatic switch 9, so that the operator can observe conveniently.

Furthermore, a safety tube is arranged at the power connector 11, and for cleaning the pipeline, if the pipeline is not connected, the power connector can be used for automatically cutting off the power supply due to overlarge voltage so as to avoid damaging the cleaning machine or the pipeline.

Further, a water-operated switch connected with the circuit board 7 is arranged on the top of the panel 3 for independently controlling water outlet.

Further, the water inlet end of the water inlet pipe is provided with a filter screen, so that water inlet is ensured to be clean, and impurities are prevented from entering the pipeline to form blockage.

Further, the cleaning system 6 further comprises a sponge projectile matched with cleaning, for floor heating, the sponge projectile can be adopted, cleaning is more thorough, when the floor heating is used, the sponge projectile is placed at the pipe orifice of a pipeline to be cleaned, and can move in the pipeline along with the high-pressure water, the cleaning purpose is achieved through friction, the specific sponge projectile is cylindrical, and different diameter sponge projectiles can be adopted to match pipelines with different thickness.

Further, a handle 16 is arranged on one side of the case, so that the case is convenient to carry.

Further, as shown in fig. 3, since the cleaning environment is waded, the case may be in water, and the case cover 2 is opened during actual cleaning, so that water on the drip panel 3 may enter the under-plate space 5 from the edge, in order to protect the cleaning system, a pad 17 is provided at the bottom of the case 1 corresponding to the under-plate space 5, the cleaning system 6 is provided on the pad 17, a supporting protrusion 101 is provided between the pad 17 and the case 1, and a draining hole 102 communicating with the under-plate space 5 is provided on the case 1 below the pad 17, and the size of the pad 17 is smaller than that of the panel 3. The cooperation setting of backing plate 17 and waterlogging caused by excessive rainfall hole 102 can avoid space under the board 5 ponding to the cleaning system 6 on it is better protected, guarantees cleaning system 6 normal operating. The base plate and the box body are fixed through the support column, the bottom of the support column is provided with a threaded column penetrating through the base plate and connected with the box body, and the top of the support column is provided with a threaded hole for fixing the panel in cooperation with the bolt.

The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims (7)

1. The utility model provides a special cleaning machine for pipeline cleaning, which is characterized in that, the machine comprises a machine case, the machine case includes box and case lid, be equipped with the panel in the box to divide into its interior space on the board and space under the board, be equipped with cleaning system in the space under the board, cleaning system includes first pipeline and second pipeline, the both ends of first pipeline link to each other with the water inlet and the delivery port that locate on the panel respectively, connect gradually high-pressure water pump, first check valve and three way connection on the first pipeline, the one end of second pipeline links to each other with the air inlet that locates on the panel, and the other end links to each other with three way connection, connect gradually solenoid valve and second check valve on the second pipeline, the air inlet external air pump, the external inlet tube of water inlet, the external outlet pipe of delivery port, the end connection of outlet pipe has the switching silk;

the panel bottom is equipped with the circuit board, the panel top is equipped with dial table, pneumatic switch, switch and the power connection that links to each other with the circuit board, the panel top is equipped with the atmospheric pressure adjustment button that links to each other with the solenoid valve, solenoid valve and high-pressure water pump with the circuit board links to each other, the panel top still is equipped with the barometer, the barometer pass through a pressure sensor with the circuit board links to each other.

2. The cleaning machine special for cleaning pipelines according to claim 1, wherein a safety tube is arranged at the power joint.

3. The machine of claim 1, wherein the top of the panel is further provided with a water operated switch connected to the circuit board.

4. The cleaning machine special for pipeline cleaning according to claim 1, wherein the water inlet end of the water inlet pipe is provided with a filter screen.

5. The cleaning machine dedicated to cleaning of pipes of claim 1, wherein the cleaning system further comprises a sponge projectile for co-cleaning.

6. The cleaning machine special for cleaning pipelines according to claim 1, wherein a handle is arranged on one side of the machine case.

7. The cleaning machine special for pipeline cleaning according to claim 1, wherein a base plate is arranged at the bottom of the box body corresponding to the space under the plate, the cleaning system is arranged on the base plate, a supporting convex part is arranged between the base plate and the box body, a draining hole communicated with the space under the plate is arranged on the box body below the base plate, and the size of the base plate is smaller than that of the panel.

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