CN213856144U

CN213856144U - Warm pipeline incrustation scale cleaning device that leads to

Info

Publication number: CN213856144U
Application number: CN202022746521.5U
Authority: CN
Inventors: 朱广远; 潘为亮; 张培
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-03
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a warm ventilation pipeline scale cleaning device, which comprises a stepping motor and a scraping component, wherein the scraping component comprises a round frame, a basic arm, a square arm, a first spring, a scraper component and a circular plate, and the scraper component comprises an inserting base plate, a locking screw, a mounting seat, a second spring, a scraper and a hemispherical block; this warm pipeline incrustation scale cleaning device that leads to, step motor driven scrapes and can take place the rotation from the subassembly, scrape the incrustation scale that can clear up warm pipeline inner wall that leads to from the subassembly, first spring is used for jacking plectane and its square arm of connecting, force the scraper component of square arm one end installation like this can be in real time with the inner wall contact of warm pipeline that leads to, whole scraper component can be adjusted according to the demand, the practicality is good, the hemisphere piece is as the transition piece between second spring and scraper, the sharp one end of scraper will be with the inner wall contact of warm pipeline always, thereby warm the incrustation scale clearance that leads to the pipeline inner wall that leads to carries out, the clearance is effectual, and equipment convenient to use simultaneously.

Description

Warm pipeline incrustation scale cleaning device that leads to

Technical Field

The utility model relates to a pipeline cleaning equipment technical field specifically is a warm logical pipeline incrustation scale cleaning device.

Background

"heating ventilation" is the name of a category of works in construction equipment. The heating and ventilation device comprises: heating, ventilation and air conditioning, which are called heating ventilation air conditioning for short. Heating-a general term for technologies, equipment, and services that use an artificial method to supply heat to a room by consuming a certain amount of energy to maintain the room at a temperature required for life or work. The heating system consists of three main parts, namely heat medium preparation (heat source), heat medium conveying and heat medium utilization (heat dissipation equipment). Ventilation-the method of ventilation and air change improves the indoor air environment. Air conditioning: creating an air environment that meets the needs of human production, life and scientific experimentation is an air conditioning task.

The heating and ventilation pipeline has a very wide application range. A heating system is one of important systems in a heating and ventilating pipe, and there are many pipes for transporting hot water in the heating system. The incrustation scale accumulation of the inner wall of the pipeline can be avoided when the pipeline for conveying hot water is used for a long time, but the incrustation scale removing process is complicated, so that the incrustation scale cleaning device which is good in cleaning effect and convenient to use is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm pipeline incrustation scale cleaning device that leads to possesses the clearance effectual, and problem among the prior art can be solved to equipment convenient to use's advantage simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

a warm logical pipeline incrustation scale cleaning device, includes step motor and scrapes from the subassembly, step motor's output is connected and is scraped from the subassembly, it includes round frame, basic arm, square arm, first spring, scraper component and plectane to scrape from the subassembly, the center department of round frame is connected with step motor's output, the one end and the round frame outer wall fixed connection of basic arm, the limiting plate is installed to the other end of basic arm, the inner chamber wall and the limiting plate of basic arm all with plectane swing joint, the plectane is located the inner chamber of basic arm, still install first spring in the inner chamber of basic arm, basic arm and plectane are connected respectively to the both ends of first spring, the one end of the square arm is connected to the plectane, scraper component is installed to the other end of square arm, the scraper component includes grafting base plate, locking screw, mount pad, second spring, scraper and hemisphere piece, grafting base plate and the terminal surface swing joint of square arm, the plug-in substrate is provided with a locking screw, one end of the locking screw is in contact with the square arm, the plug-in substrate is fixedly connected with one end of the mounting seat, the other end of the mounting seat is movably connected with the scraper in a hinged mode, the bottom wall surface of the scraper is provided with a hemispherical block, the hemispherical block is connected with one end of the second spring, and the other end of the second spring extends into the inner cavity of the mounting seat.

Preferably, the outer wall of the square arm is movably connected with the limiting plate, a clamping groove is formed in one end of the square arm, and the square arm is movably connected with the plug-in substrate through the clamping groove.

Preferably, the cross section of the scraper is triangular, and the scraper is a member made of tungsten carbide.

Preferably, the base arms are evenly distributed on the outer side of the circular frame.

Preferably, the diameter value of the hemispherical block is greater than that of the second spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this warm pipeline incrustation scale cleaning device that leads to, can take place rotatoryly from the subassembly through step motor driven scraping, scrape in the rotation can clear up the incrustation scale of warm pipeline inner wall that leads to from the subassembly, first spring is used for jacking plectane and its square arm of connecting, force the scraper component of square arm one end installation like this and can real-time and warm inner wall contact that leads to the pipeline, whole scraper component can be adjusted according to the demand, the practicality is good, the hemisphere piece is as the transition piece between second spring and scraper, like this under the effect of second spring, the sharp one end of scraper will always with the inner wall contact that leads to the pipeline warm, it rotates from the subassembly to scrape under step motor's drive, simultaneously the scraper component can remove along the inner wall that leads to the pipeline warm always, thereby carry out the incrustation scale clearance of warm pipeline inner wall that leads to, the clearance is effectual, equipment convenient to use simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the scraping assembly of the present invention;

FIG. 3 is a schematic structural appearance of the scraper member of the present invention;

fig. 4 is a schematic structural view of the scraper member of the present invention.

In the figure: 1. a stepping motor; 2. a scraping assembly; 21. a circular frame; 22. a base arm; 221. a limiting plate; 23. a square arm; 231. a clamping groove; 24. a first spring; 25. a scraper member; 251. inserting a substrate; 252. locking screws; 253. a mounting seat; 254. a second spring; 255. a scraper; 256. a hemispherical block; 26. a circular plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a scale cleaning device for heating and ventilation pipelines comprises a stepping motor 1 and a scraping assembly 2, wherein an output end of the stepping motor 1 is connected with the scraping assembly 2, that is, the stepping motor 1 drives the scraping assembly 2, the scraping assembly 2 driven by the stepping motor 1 rotates, the rotating scraping assembly 2 cleans scale on an inner wall of the heating and ventilation pipeline, the scraping assembly 2 comprises a circular frame 21, a base arm 22, a square arm 23, a first spring 24, a scraper member 25 and a circular plate 26, a center of the circular frame 21 is connected with an output end of the stepping motor 1, one end of the base arm 22 is fixedly connected with an outer wall of the circular frame 21, the base arm 22 is uniformly distributed on an outer side of the circular frame 21 to ensure the overall stability and scale cleaning effect, the other end of the base arm 22 is provided with a limiting plate 221, the limiting plate 221 is used for limiting, an inner cavity wall and the limiting plate 221 of the base arm 22 are both movably connected with the circular plate 26, wherein the outer edge of the circular plate 26 contacts with the inner cavity wall of the base arm 22, the upper surface of the circular plate 26 contacts with the limit plate 221, the circular plate 26 is located in the inner cavity of the base arm 22, the inner cavity of the base arm 22 is further provided with a first spring 24, the first spring 24 is used for jacking the circular plate 26 and the square arm 23 connected with the circular plate 26, two ends of the first spring 24 are respectively connected with the base arm 22 and the circular plate 26, the circular plate 26 is connected with one end of the square arm 23, the outer wall of the square arm 23 is movably connected with the limit plate 221, the square arm 23 moves along the inner cavity wall of the limit plate 221, one end of the square arm 23 is provided with a clamping groove 231, the square arm 23 is movably connected with the plug-in substrate 251 through the clamping groove 231, the clamping groove 231 is used for assembling the scraper member 25, the other end of the square arm 23 is provided with the scraper member 25, the scraper member 25 comprises the plug-in substrate 251, a locking screw 252, an installation seat 253, a second spring 254, a scraper 255 and a hemispherical block 256, the plug-in substrate 251 is movably connected with the end face of the square arm 23, the plug-in substrate 251 is provided with a locking screw 252, the position of the plug-in substrate 251 can be adjusted, that is, the whole scraper component 25 can be adjusted according to requirements, one end of the locking screw 252 is contacted with the square arm 23, one end of the plug-in substrate 251 is fixedly connected with one end of the mounting seat 253, the other end of the mounting seat 253 is movably connected with the scraper 255 in a hinged manner, the cross section of the scraper 255 is triangular, the scraper 255 is a component made of tungsten carbide, the section strength and the toughness of the scraper 255 made of tungsten carbide are high, the scraping effect on scale is ensured, the bottom wall surface of the scraper 255 is provided with a hemispherical block 256, the hemispherical block 256 is connected with one end of the second spring 254, the hemispherical block 256 is used as a transition piece between the second spring 254 and the scraper 255, the other end of the second spring 254 extends into the inner cavity of the mounting seat 253, the diameter value of the hemispherical block 256 is larger than that of the second spring 254, this avoids the hemispherical mass 256 losing its transition effect.

The device for cleaning the scale on the heating and ventilation pipeline comprises a stepping motor 1 and a scraping and separating assembly 2, wherein the output end of the stepping motor 1 is connected with the scraping and separating assembly 2, the scraping and separating assembly 2 driven by the stepping motor 1 can rotate, the rotating scraping and separating assembly 2 can clean the scale on the inner wall of the heating and ventilation pipeline, a base arm 22 is uniformly distributed on the outer side of a circular frame 21, a first spring 24 and a circular plate 26 are installed in the inner cavity of the base arm 22, the first spring 24 is used for jacking the circular plate 26 and a square arm 23 connected with the circular plate 26, so that a scraper component 25 installed at one end of the square arm 23 can be in contact with the inner wall of the heating and ventilation pipeline in real time, the square arm 23 is connected with a scraper component 25 through a clamping groove 231, the scraper component 25 comprises a plugging base plate 251, a locking screw 252, an installation seat 253, a second spring 254, a scraper 255 and a hemispherical block 256, the whole scraper component 25 can be adjusted according to requirements, and has good practicability, one end of mount pad 253 is through articulated mode and scraper 255 swing joint, the cross-section of scraper 255 personally submits the triangle-shaped, hemisphere piece 256 is installed to the diapire face of scraper 255, hemisphere piece 256 is as the transition piece between second spring 254 and scraper 255, hemisphere piece 256's diameter value is greater than second spring 254's diameter value, like this under second spring 254's effect, the sharp one end of scraper 255 will always with warm inner wall contact who leads to the pipeline, scrape away subassembly 2 rotation under step motor 1's drive, simultaneously scraper member 25 can always move along the inner wall that warms to lead to the pipeline, thereby warm incrustation scale clearance that leads to the pipeline inner wall carries out, the clearance is effectual, equipment convenient to use simultaneously.

In summary, the following steps: the hot ventilation pipeline scale cleaning device has the advantages that the scraping component 2 driven by the stepping motor 1 can rotate, the rotating scraping component 2 can clean scale on the inner wall of the hot ventilation pipeline, the first spring 24 is used for jacking the circular plate 26 and the square arm 23 connected with the circular plate 26, thus, the scraper component 25 arranged at one end of the square arm 23 can be in real time contact with the inner wall of the heating and ventilation pipeline, the whole scraper component 25 can be adjusted according to the requirement, the practicability is good, the hemispherical block 256 is used as a transition piece between the second spring 254 and the scraper 255, thus, under the action of the second spring 254, the sharp end of the scraper 255 is always in contact with the inner wall of the heating and ventilating pipe, the scraping component 2 rotates under the driving of the stepping motor 1, and the scraping component 25 always moves along the inner wall of the heating and ventilating pipeline, thereby the incrustation scale clearance of heating and ventilating pipeline inner wall carries out, and the clearance is effectual, equipment convenient to use simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warm pipeline incrustation scale cleaning device that leads to, includes step motor (1) and scrapes from subassembly (2), and the output of step motor (1) is connected and is scraped from subassembly (2), its characterized in that: the scraping assembly (2) comprises a circular frame (21), a basic arm (22), a square arm (23), a first spring (24), a scraper component (25) and a circular plate (26), the center of the circular frame (21) is connected with the output end of the stepping motor (1), one end of the basic arm (22) is fixedly connected with the outer wall of the circular frame (21), a limiting plate (221) is installed at the other end of the basic arm (22), the inner cavity wall and the limiting plate (221) of the basic arm (22) are both movably connected with the circular plate (26), the circular plate (26) is located in the inner cavity of the basic arm (22), the first spring (24) is further installed in the inner cavity of the basic arm (22), the two ends of the first spring (24) are respectively connected with the basic arm (22) and the circular plate (26), the circular plate (26) is connected with one end of the square arm (23), and the scraper component (25) is installed at the other end of the square arm (23), the scraper component (25) comprises an inserting base plate (251), a locking screw (252), a mounting seat (253), a second spring (254), a scraper (255) and a hemispherical block (256), wherein the inserting base plate (251) is movably connected with the end face of the square arm (23), the locking screw (252) is installed on the inserting base plate (251), one end of the locking screw (252) is in contact with the square arm (23), the inserting base plate (251) is fixedly connected with one end of the mounting seat (253), the other end of the mounting seat (253) is movably connected with the scraper (255) in a hinged mode, the hemispherical block (256) is installed on the bottom wall face of the scraper (255), the hemispherical block (256) is connected with one end of the second spring (254), and the other end of the second spring (254) extends into an inner cavity of the mounting seat (253).

2. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: the outer wall of the square arm (23) is movably connected with the limiting plate (221), a clamping groove (231) is formed in one end of the square arm (23), and the square arm (23) is movably connected with the inserting base plate (251) through the clamping groove (231).

3. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: the cross section of the scraper (255) is triangular, and the scraper (255) is a member made of tungsten carbide.

4. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: the base arms (22) are evenly distributed on the outer side of the circular frame (21).

5. The heating and ventilation pipeline scale cleaning device according to claim 1, characterized in that: the diameter value of the hemispherical block (256) is larger than that of the second spring (254).