CN216645058U

CN216645058U - Heating installation internal cleaning descaling equipment

Info

Publication number: CN216645058U
Application number: CN202123392243.9U
Authority: CN
Inventors: 朱雪华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

A heating installation internal cleaning and descaling device comprises a quick connector A, wherein the quick connector A is arranged corresponding to a water drain valve at the lower part of a heating radiator; a communicating pipe is arranged at the rear part of the quick connector A, a quick connector B is arranged at the tail end of the communicating pipe, and the quick connector B is connected with a hose through a pipeline; a sliding sleeve is sleeved on the hose, and a sucker is arranged on the sliding sleeve; is positioned at the end of the hose and is integrally provided with a dumping funnel. This is with novel simple structure, convenient to use, low in cost and easy to maintain, has solved all sorts of problems that exist to the radiator clearance in prior art through simple structure, has realized simple and easy, convenient radiator clearance work. And the cleaning form of the equipment is more material-saving and energy-saving, and meanwhile, the heating and ventilation pipelines at the upstream and the downstream cannot be influenced, so that the equipment has great market popularization value.

Description

Heating installation internal cleaning descaling equipment

Technical Field

The utility model relates to the field of heating ventilation cleaning components, in particular to a cleaning and descaling device for the interior of a heater.

Background

The northern part of China usually adopts a central heating mode to resist severe cold, and the central heating is most commonly applied by water heating. Generally, the maintenance means of the household radiator or radiator grille only discharges water to discharge the scale inside the radiator or radiator grille and the metal oxide corroded and fallen off in the pipeline so as to ensure the heat dissipation efficiency. However, the scale that is removed in this manner is extremely limited.

To solve the problems, in the prior art, electric recoil equipment is usually adopted to be matched with a scale remover to carry out back flushing on the inside of the heating radiator, so that a better cleaning effect is realized. However, the disadvantages of the form are obvious, and the most important problem is that the operation flow of the form is complex, and the high purchase cost is not suitable for popularization and particularly suitable for household use. Secondly, the whole operation flow is not good enough, water mixed with scale and a descaling agent flows to a circulating pipeline of central heating through backflushing, certain potential safety hazards exist, the scale enters the circulating pipeline, the flux of upstream and downstream pipelines can be influenced, and people are hurt to know. In view of the above problems, a corresponding solution is still lacking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide the equipment for cleaning and descaling the inside of the heater, which has the advantages of simple structure, safety, reliability and convenience in use.

The device comprises a quick connector A, wherein the quick connector A is arranged corresponding to a water drain valve at the lower part of the heating radiator; a communicating pipe is arranged at the rear part of the quick connector A, a quick connector B is arranged at the tail end of the communicating pipe, and the quick connector B is connected with a hose through a pipeline;

a sliding sleeve is sleeved on the hose, and a sucker is arranged on the sliding sleeve;

is positioned at the end of the hose and is integrally provided with a dumping funnel.

Furthermore, the quick connector A is arranged corresponding to a water drain valve at the lower part of the heating radiator and is in a threaded quick connector form;

furthermore, the communicating pipe is connected with a hose through an elbow pipeline, and the quick connector B is arranged at the tail end of the elbow;

the quick connector B is in a round pipe form.

Further, a pressing air bag is arranged on the hose, and the inner cavity of the pressing air bag is communicated with the cavity of the hose;

the upper portion of the pressing air bag is provided with a one-way valve A on the hose, and a one-way valve B is arranged in the communicating pipe.

The utility model has the beneficial effects that: this is with novel simple structure, convenient to use, low in cost and easy to maintain, has solved all sorts of problems that exist to the radiator clearance in prior art through simple structure, has realized simple and easy, convenient radiator clearance work. And the cleaning form of the equipment is more material-saving and energy-saving, and meanwhile, the heating and ventilation pipelines at the upstream and the downstream cannot be influenced, so that the equipment has great market popularization value.

Drawings

FIG. 1 is a schematic structural diagram of a heating internal cleaning and descaling device according to the present invention;

FIG. 2 is a partial schematic structural diagram of a heating internal cleaning and descaling device according to the present invention;

reference numerals:

1-quick connector A2-one-way valve B3-communicating pipe 4-hose 5-sucker 6-one-way valve A7-funnel 8-pressing air bag 9-sliding sleeve 10-quick connector B11-elbow

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

Referring to fig. 1 and 2, the device for cleaning and descaling the interior of a heating radiator comprises a quick connector A1, wherein the quick connector A1 is arranged corresponding to a water drain valve at the lower part of a heating radiator; a communicating pipe 3 is arranged at the rear part of the quick connector A1, a quick connector B10 is arranged at the tail end of the communicating pipe 3, and a hose 4 is connected to the quick connector B10 through a pipeline;

a sliding sleeve 9 is sleeved on the hose 4, and a sucker 5 is arranged on the sliding sleeve 9; the sucking disc 5 is used for adsorbing the equipment and the wall surface to realize that a small amount of materials soak the inner cavity of the heating radiator for a long time.

A pouring funnel 7 is integrally arranged at the end of the hose 4.

Furthermore, the quick connector A1 is arranged corresponding to a drain valve at the lower part of the radiator and is in a threaded quick connector form;

preferably, the quick connector A1 is provided with a plurality of specifications.

Further, the communicating pipe 3 is connected with the hose 4 through an elbow 11, and the quick connector B10 is arranged at the tail end of the elbow 11;

quick connector B10 is in the form of a round tube.

Further, a pressing air bag 8 is arranged on the hose 4, and the inner cavity of the pressing air bag 8 is communicated with the cavity of the hose 4;

a check valve a6 is provided in the hose 4 and a check valve B2 is provided in the communication pipe 3 above the push airbag 8.

When the water-saving type radiator is used, the water return valve and the water inlet valve of a single radiator unit are completely closed, the air valve at the top of the radiator is detached from the water drain valve at the bottom, circulating water in the radiator is drained, the quick connector A1 is connected with the water drain valve at the bottom of the radiator, the prepared scale remover is injected into the radiator through the pouring funnel 7, when liquid is injected into the radiator, the principle of a communicating vessel is utilized, namely the liquid injection funnel 7 is adsorbed at the high position of the wall surface through the sucking disc 5 and at least at the position flush with the upper end surface of the radiator, liquid injection is continuously carried out until the inner cavity of the radiator is basically filled, and after the radiator is soaked for a certain time, the quick connector A1 is removed to drain water, so that the inner cavity of the radiator can be cleaned. The arrangement of the pressing air bag 8 is matched with two one-way valves to realize the quick liquid injection into the heater core.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A heating inner cleaning and descaling device comprises a quick connector A, wherein the quick connector A is arranged corresponding to a drain valve at the lower part of a heating radiator; the method is characterized in that: a communicating pipe is arranged at the rear part of the quick connector A, a quick connector B is arranged at the tail end of the communicating pipe, and the quick connector B is connected with a hose through a pipeline;

2. The heating installation internal cleaning and descaling device according to claim 1, wherein the quick connector A is arranged corresponding to a water drain valve at the lower part of the heating radiator and is in the form of a threaded quick connector.

3. The heating installation internal cleaning and descaling device according to claim 1, wherein the communicating pipe is connected with a hose through an elbow pipe, and the quick connector B is arranged at the tail end of the elbow;

the quick connector B is in a round pipe form.

4. The heating installation internal cleaning and descaling device according to claim 1, wherein the hose is provided with a pressing air bag, and the inner cavity of the pressing air bag is communicated with the hose chamber;