CN209213964U - A kind of intelligence HVAC maintenance device - Google Patents

Abstract

The utility model belongs to HVAC maintenance technology field, a kind of intelligent HVAC maintenance device is disclosed, is provided with HVAC pipe, the both ends spiral of the HVAC pipe is equipped with sphere filter, the outside of the HVAC pipe is enclosed with flame-retardant layer, and the outside of the flame-retardant layer is enclosed with heat insulation layer；The second branch pipe is welded in the middle part of the HVAC pipe, the lower end of second branch pipe is connected to liquid storage pipe；The upper end of HVAC pipe corresponding with the second branch pipe is welded with the first branch pipe, and the inside of first branch pipe, which is bolted, is equipped with brush holder support, is provided with hairbrush on the outer wall of the brush holder support.Sphere filter can be filtered recirculated water, prevent large granular impurity in HVAC pipeline from entering heating equipment, can carry out depth to HVAC pipeline by cleaning brush and cleaning liquid medicine and clear up, guarantee the smoothness of HVAC pipeline；Carry out arms run to HVAC pipeline, without dismantling HVAC pipe, makes to clear up more convenient when clearing up HVAC pipe.

Description

A kind of intelligence HVAC maintenance device

Technical field

The utility model belongs to HVAC maintenance technology field more particularly to a kind of intelligent HVAC maintenance device.

Background technique

Currently, the prior art commonly used in the trade be it is such,

HVAC be building a component part, including heating, ventilation, air conditioning these three aspect, be future home Indispensable a part.It in heating HVAC pipe, needs to inject water toward HVAC pipe, heating is completed by the circulation of hot water The duration of piece radiates, and heating HVAC pipe is mostly metal material, and constantly circulation will lead to pipeline to water in HVAC pipe It getting rusty and is adsorbed with scale, and be not easily cleaned inside HVAC pipe, a large amount of iron rust, scale aggregation will make pipeline blockage, heating be obstructed, Lead to HVAC tracheal rupture, unnecessary injury is brought to user；It is monoblock type pipeline after the combination of HVAC pipe, is carried out when to HVAC pipe It when cleaning, needs to dismantle HVAC pipe, whole process is time-consuming and laborious, expends a large amount of labours.

In conclusion problem of the existing technology is:

Heating HVAC pipe is mostly metal material, and water constantly circulation in HVAC pipe will lead to pipeline and get rusty and scale Absorption, and be not easily cleaned inside HVAC pipe, a large amount of iron rust, scale aggregation will make pipeline blockage, heating be obstructed, and lead to HVAC pipe Rupture, brings unnecessary injury to user；

It when clearing up HVAC pipe, needs to disassemble and install HVAC pipe, whole process is time-consuming and laborious, expends A large amount of labours.

Summary of the invention

In view of the problems of the existing technology, the utility model provides a kind of intelligent HVAC maintenance device.

The utility model is realized in this way the intelligence HVAC maintenance device is provided with HVAC pipe, the two of the HVAC pipe End spiral is equipped with sphere filter, and the outside of the HVAC pipe is enclosed with flame-retardant layer, and the outside of the flame-retardant layer is enclosed with thermal insulation separation Thermosphere；

The second branch pipe is welded in the middle part of the HVAC pipe, the lower end of second branch pipe is connected to liquid storage pipe；With second The upper end for managing corresponding HVAC pipe is welded with the first branch pipe, and the inside of first branch pipe, which is bolted, is equipped with brush Bar is provided with hairbrush on the outer wall of the brush holder support.

Sphere filter can be filtered recirculated water, prevent large granular impurity in HVAC pipeline from entering heating equipment, pass through Cleaning brush and cleaning liquid medicine can carry out depth to HVAC pipeline and clear up, and guarantee the smoothness of HVAC pipeline；To HVAC pipeline into Row arms run, without dismantling HVAC pipe, makes to clear up more convenient when clearing up HVAC pipe.

First branch pipe upper end is sealed by lid, and lid surface interlocking has display, 15 inner pin of display It is connected to temperature sensor, ZigBee transmitter, temperature sensor, ZigBee transmitter connect display by conducting wire；It is described aobvious Show that device lower end is connected with water filling port.

ZigBee transmitter, which can connect computer network, to be shown to measurement temperature by display, makes display The data of display are transmitted to computer terminal, to realize that computer intelligence monitors, heating are made to maintain normal temperature, guarantee heating peace Entirely.

It is welded with baffle on the inner wall of second branch pipe, connection electromagnetism is embedded on the second branch pipe of the baffle upper end Valve.

It can be realized by installation baffle and liquid is blocked, and be controlled by being connected to solenoid valve.

The end of the liquid storage pipe is welded with drain pipe, is installed with draining solenoid valve inside the drain pipe.

It is convenient that liquid in liquid storage pipe is discharged by installing drain pipe；And controlled by draining solenoid valve, Increase the intelligence of control.

Filter screen is installed, the front end of the filter screen is installed with candle inside the sphere filter.

Effective filtering to impurity can be realized by installing filter screen, and candle facilitates installation and replacement, user Just.

Detailed description of the invention

Fig. 1 is intelligent HVAC maintenance device structural schematic diagram provided by the embodiment of the utility model；

Fig. 2 is the first branch pipe overlooking structure diagram provided by the embodiment of the utility model；

Fig. 3 is the second branch pipe overlooking structure diagram provided by the embodiment of the utility model；

In figure: 1, liquid storage pipe；2, sphere filter；21, filter screen；22, candle；3, flame-retardant layer；4, heat insulation layer； 5, brush holder support；6, the first branch pipe；7, hairbrush；8, draining solenoid valve；9, drain pipe；10, the second branch pipe；11, anti-return plate；12, it keeps off Plate；13, it is connected to solenoid valve；14, HVAC pipe；15, display；16, water filling port.

Specific embodiment

For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates Detailed description are as follows for attached drawing.

The structure of the utility model is explained in detail with reference to the accompanying drawing.

As shown in Figure 1 to Figure 3, which is provided with HVAC pipe 14, the both ends spiral shell of the HVAC pipe 14 Rotation is equipped with sphere filter 2, and the outside of the HVAC pipe 14 is enclosed with flame-retardant layer 3, and the outside of the flame-retardant layer 3 is enclosed with thermal insulation separation Thermosphere 4；

The middle part of the HVAC pipe 14 is welded with the second branch pipe 10, and the lower end of second branch pipe 10 is connected to liquid storage pipe 1；With The upper end of the corresponding HVAC pipe 14 of second branch pipe 10 is welded with the first branch pipe 6, and the inside of first branch pipe 6 is solid by bolt Dingan County is equipped with brush holder support 5, is provided with hairbrush 7 on the outer wall of the brush holder support 5.

Sphere filter 2 can be filtered recirculated water, prevent large granular impurity in HVAC pipeline from entering heating equipment, pass through Cleaning brush and cleaning liquid medicine can carry out depth to HVAC pipeline and clear up, and guarantee the smoothness of HVAC pipeline；To HVAC pipeline into Row arms run, without dismantling HVAC pipe 14, makes to clear up more convenient when clearing up HVAC pipe 14.

First branch pipe, 6 upper end is sealed by lid, and lid surface, which is rabbeted, display 15, inside display 15 It is connected with temperature sensor, ZigBee transmitter, temperature sensor, ZigBee transmitter connect display 15 by conducting wire；Institute It states 15 lower end of display and is connected with water filling port 16.

It shows that ZigBee transmitter can connect computer network by 15 pairs of measurement temperature of display, makes to show The data that device 15 is shown are transmitted to computer terminal, to realize that computer intelligence monitors, heating are made to maintain normal temperature, guarantee to supply Warm safety.

It is welded with baffle 12 on the inner wall of second branch pipe 10, is embedded on the second branch pipe 10 of 12 upper end of baffle It is connected to solenoid valve 13.

It can be realized by installation baffle 12 and liquid is blocked, and be controlled by being connected to solenoid valve 13.

The end of the liquid storage pipe 1 is welded with drain pipe 9, is installed with draining solenoid valve 8 inside the drain pipe 9.

It is convenient that liquid in liquid storage pipe 1 is discharged by installing drain pipe 9；And it is controlled by draining solenoid valve 8 System, increases the intelligence of control.

Filter screen 21 is installed, the front end of the filter screen 21 is installed with candle 22 inside the sphere filter 2.

Effective filtering to impurity can be realized by installing filter screen 21, and candle 22 facilitates installation and replacement, makes With conveniently.

Working principle of the utility model is: several HVAC pipes 14 are attached, it is assembled into one section long HVAC pipeline, it is long warm The one end of siphunculus with sphere filter 2 is connected on heating equipment, and the other end of long HVAC pipe is connected to heat resource equipment, filter screen 21 Bulky grain in water can be filtered, candle 22 can be filtered water small particles, prevent in HVAC pipe The impurity such as scale enter heating equipment；When clearing up HVAC pipe 14, opens connection solenoid valve 13 and close draining solenoid valve 8, it is drained into a small amount of water in HVAC pipe 14 in liquid storage pipe 1, turns off connection solenoid valve 13；Brush holder support 5 is operated, makes hairbrush 7 to warm 14 inner wall of siphunculus is cleared up, and cleaning medicament is injected to HVAC pipe 14 by water filling port 16, in conjunction with cleaning medicament to HVAC pipe 14 Inner wall carries out depth cleaning, and connection solenoid valve 13 is again turned on after the completion of cleaning, and cleaning waste water is made to break through the entrance of anti-return plate 11 Liquid storage pipe 1, since baffle 12 blocks anti-return plate 11, it is warm that the waste water in liquid storage pipe 1 can not break through the entrance of anti-return plate 11 Siphunculus 14 is opened in the waste water discharge liquid storage pipe 1 that draining solenoid valve 8 makes to prevent in return of waste water to HVAC pipe 14；It completes Clean water is injected to HVAC pipe 14 again after cleaning, the water temperature in HVAC pipe 14 is measured by temperature sensor, is passed through 15 pairs of measurement temperature of display show that ZigBee transmitter can connect computer network, the number for showing display 15 According to computer terminal is transmitted to, to realize that computer intelligence monitors, heating is made to maintain normal temperature, guarantees heating safety.

The above is only the preferred embodiment to the utility model, is not made in any form to the utility model Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with Modification, is all within the scope of the technical scheme of the utility model.

Claims (5)

1. a kind of intelligence HVAC maintenance device, which is characterized in that the intelligence HVAC maintenance device is provided with HVAC pipe, described warm The both ends spiral of siphunculus is equipped with sphere filter, and the outside of the HVAC pipe is enclosed with flame-retardant layer, the external package of the flame-retardant layer There is heat insulation layer；

The second branch pipe is welded in the middle part of the HVAC pipe, the lower end of second branch pipe is connected to liquid storage pipe；With the second branch pipe phase The upper end of corresponding HVAC pipe is welded with the first branch pipe, and the inside of first branch pipe, which is bolted, is equipped with brush holder support, institute It states and is provided with hairbrush on the outer wall of brush holder support.

2. intelligence HVAC maintenance device as described in claim 1, which is characterized in that first branch pipe upper end by lid into Row sealing, lid surface interlocking have display, and display interior is connected with temperature sensor, ZigBee transmitter, temperature sensing Device, ZigBee transmitter connect display by conducting wire；The display lower end is connected with water filling port.

3. intelligence HVAC maintenance device as described in claim 1, which is characterized in that be welded on the inner wall of second branch pipe Baffle, embedded with connection solenoid valve on the second branch pipe of the baffle upper end.

4. intelligence HVAC maintenance device as described in claim 1, which is characterized in that the end of the liquid storage pipe is welded with drain It manages, is installed with draining solenoid valve inside the drain pipe.

5. intelligence HVAC maintenance device as described in claim 1, which is characterized in that be equipped with filtering inside the sphere filter The front end of net, the filter screen is installed with candle.