CN209953418U - Pipe inner wall rust removal device - Google Patents

Abstract

The utility model discloses a tubular product inner wall rust cleaning device, comprising a water tank, the left side bottom fixed mounting of water tank has the water pipe, be provided with the water pump on the water pipe, the water pipe is kept away from the one end fixed mounting of water tank and is had the handle, the positive side fixed mounting of handle has the switch, the left side fixed mounting of handle has first outlet pipe, the left side of first outlet pipe is provided with the second outlet pipe, the left side inner circle of first outlet pipe is provided with the internal thread, the right-hand member outer lane of second outlet pipe is provided with the external screw thread with internal thread looks adaptation. The utility model discloses because the equal horizontal installation of the one end outwards of a plurality of springboards has the rust cleaning scraper blade, be convenient for when inserting first outlet pipe in the tubular product for a plurality of springboards receive the elasticity and the laminating of tubular product inner wall of corresponding spring, then through the inner wall of water pump with the rust remover suction to tubular product, rotate the handle at last, make the rust cleaning scraper blade scrape the iron rust of tubular product inner wall, this device is applicable to the tubular product of various pipe diameters, and is comparatively practical.

Description

Pipe inner wall rust removal device

Technical Field

The utility model relates to a rust cleaning device specifically is a tubular product inner wall rust cleaning device.

Background

The pipe is a necessary material for building engineering, commonly used are water supply pipe, drain pipe, gas pipe, heating pipe, wire conduit, rain pipe, etc., with the development of science and technology, the pipe used for home decoration also experiences the development process of common cast iron pipe, cement pipe, reinforced concrete pipe, asbestos cement pipe, nodular cast iron pipe, galvanized steel pipe, plastic pipe and aluminum-plastic composite pipe, and because some pipes work in a larger environment humidity, easy rusting affects the normal use of the pipe, but the current pipe rust removal device can not remove rust according to the inner diameter of the pipe, so the pipe inner wall rust removal device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product inner wall rust cleaning device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe inner wall rust removing device comprises a water tank, wherein a water pipe is fixedly mounted at the bottom end of the left side of the water tank, a water pump is arranged on the water pipe, a handle is fixedly mounted at one end, away from the water tank, of the water pipe, a switch is fixedly mounted at the front side of the handle, a first water outlet pipe is fixedly mounted at the left side of the handle, a second water outlet pipe is arranged at the left side of the first water outlet pipe, an internal thread is arranged on the left inner ring of the first water outlet pipe, an external thread matched with the internal thread is arranged on the outer ring of the right end of the second water outlet pipe, the handle is communicated with the connection part of the water pipe and the first water outlet pipe, the upper side and the lower side of the first water outlet pipe and the upper side and the lower side of the second water outlet pipe are both connected with elastic plates through hinges, springs are fixedly mounted at the middle ends, and the outward ends of the elastic plates are horizontally provided with derusting scrapers, and the first water outlet pipe and the second water outlet pipe are provided with a plurality of water outlets.

As a preferred embodiment of the present invention, the left side of the outer ring of the handle is fixedly mounted with a mounting seat, the four sides of the inner ring of the mounting seat are fixedly mounted with springs and the other ends of the four springs are fixedly mounted with sliders.

As a preferred embodiment of the present invention, a non-slip pad is disposed outside the grip.

As a preferred embodiment of the present invention, the top side of the water tank is open.

As a preferred embodiment of the present invention, the switch is electrically connected to the water pump via an external power source.

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

1. the utility model relates to a tubular product inner wall rust cleaning device, because the equal horizontal installation of the one end outwards of a plurality of diving boards has the rust cleaning scraper blade, be convenient for when inserting first outlet pipe in the tubular product, make a plurality of diving boards receive the elasticity and the laminating of tubular product inner wall of corresponding spring, then through the water pump with the rust remover in water pipe and handle suction to first outlet pipe, and flow into on the inner wall of tubular product through the delivery port, handheld handle and rotation handle, make rust cleaning scraper blade cooperation rust cleaner on a plurality of diving boards scrape the iron rust of tubular product inner wall, this device is applicable to the tubular product of various pipe diameters, and is comparatively practical, a plurality of tubular products are longer, and the helicitic texture between first outlet pipe of accessible and the second outlet pipe installs the second outlet pipe additional, thereby be applicable to longer tubular product.

2. The utility model relates to a tubular product inner wall rust cleaning device has the gleitbretter through the equal fixed mounting of the other end of four equal fixed mounting springs of side and four springs about the mount pad inner circle, is convenient for clip the right-hand member of tubular product to the relative position of restriction handle and tubular product avoids the handle to rotate the uneven certain rust that leads to of in-process atress and can't get rid of.

3. The utility model relates to a tubular product inner wall rust cleaning device because the outside of handle is provided with the slipmat, is convenient for increase the frictional force on handle surface, avoids the smooth unable handle of rotating of user's hand to accomplish the rust cleaning work.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the rust removing device for inner wall of pipe of the present invention;

fig. 2 is the inside schematic view of the mounting seat of the pipe inner wall rust removing device of the utility model.

In the figure: the water tank 1, the water pump 2, 3 water pipes, 4 handles, 5 switches, 6 mounting seats, 7 internal threads, 8 external threads, 9 second water outlet pipes, 10 water outlets, 11 derusting scraping plates, 12 elastic plates, 13 hinges, 14 first water outlet pipes, 15 springs, 16 anti-skid pads and 17 slip sheets.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a tubular product inner wall rust cleaning device, includes water tank 1, its characterized in that: a water pipe 3 is fixedly installed at the bottom end of the left side of the water tank 1, a water pump 2 is arranged on the water pipe 3, a handle 4 is fixedly installed at one end, far away from the water tank 1, of the water pipe 3, a switch 5 is fixedly installed at the front side of the handle 4, a first water outlet pipe 14 is fixedly installed at the left side of the handle 4, a second water outlet pipe 9 is arranged at the left side of the first water outlet pipe 14, an internal thread 7 is arranged on the left inner ring of the first water outlet pipe 14, an external thread 8 matched with the internal thread 7 is arranged on the outer ring of the right end of the second water outlet pipe 9, the handle 4 is communicated with the connection part of the water pipe 3 and the first water outlet pipe 14, the upper side and the lower side of the first water outlet pipe 14 and the lower side of the second water outlet pipe 9 are both connected with elastic plates 12 through hinges 13, springs 15 are fixedly installed at the middle ends of the elastic plates 12, and the, in the embodiment (as shown in fig. 1 and 2), because the outward ends of the elastic plates 12 are all horizontally provided with the rust removing scraper 11, the first water outlet pipe 14 and the second water outlet pipe 9 are all provided with the water outlets 10, when the first water outlet pipe 14 is inserted into the pipe, the elastic plates 12 are attached to the inner wall of the pipe by the elastic force of the corresponding springs 15, then the rust removing agent is pumped into the first water outlet pipe 14 through the water pipe 3 and the handle 4 by the water pump 2 and flows to the inner wall of the pipe through the water outlets 10, finally the handle 4 is held by hand and the handle 4 is rotated, so that the rust removing scrapers 11 on the elastic plates 12 are matched with the rust removing agent to scrape the iron rust on the inner wall of the pipe, the device is suitable for the pipe with various pipe diameters, is practical, the pipe is long, the second water outlet pipe 9 can be additionally arranged through the thread structure between the first water outlet pipe 14 and the second water outlet pipe 9, thereby being suitable for longer pipes.

In this embodiment (please refer to fig. 1 and 2), the mounting seat 6 is fixedly installed on the left side of the outer ring of the grip 4, the springs 15 are fixedly installed on the upper, lower, left and right sides of the inner ring of the mounting seat 6, and the sliding pieces 17 are fixedly installed at the other ends of the four springs 15, so as to facilitate clamping the right end of the pipe, thereby limiting the relative position of the grip 4 and the pipe, and avoiding that some rust cannot be removed due to uneven stress in the rotation process of the grip 4.

In this embodiment (see fig. 1), the outer side of the handle 4 is provided with a non-slip pad 16, which is convenient for increasing the friction force on the surface of the handle 4 and preventing the user from sliding the hand and being unable to rotate the handle 4 to complete the rust removing work.

In this embodiment (see fig. 1), the top side of the water tank 1 is open, so that a rust remover can be added conveniently.

In this embodiment (please refer to fig. 1), the switch 5 is electrically connected to the water pump 2 through an external power source, so that the water pump 2 is turned on through the switch 5.

It should be noted that the utility model relates to a pipe inner wall rust removing device, which comprises a water tank 1, a water pump 2, a water pipe 3, a handle 4, a switch 5, a mounting seat 6, an internal thread 7, an external thread 8, a second water outlet pipe 9, a water outlet 10, a rust removing scraper 11, elastic plates 12, hinges 13, a first water outlet pipe 14, a spring 15, an anti-skid pad 16 and a slip sheet 17, wherein the components are general standard components or components known by technicians in the field, the structure and principle of the rust removing device are known by technical manuals or conventional experimental methods, when the rust removing device works, when the first water outlet pipe 14 is inserted into the pipe, the elastic plates 12 are attached to the inner wall of the pipe by the elastic force of the corresponding spring 15, then the water pump 2 is started through the switch 5 to suck a rust removing agent into the first water outlet pipe 14 through the water pipe 3 and the handle 4 and flow to the inner wall of the pipe through, at last, the handle 4 is held by hand and the handle 4 is rotated, so that the rust removing scraper blades 11 on the elastic plates 12 are matched with a rust remover to scrape iron rust on the inner wall of the pipe, the device is suitable for pipes with various pipe diameters, is relatively practical, the pipes are relatively long, the second water outlet pipe 9 is additionally arranged on a threaded structure between the first water outlet pipe 14 and the second water outlet pipe 9, and the device is suitable for longer pipes.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (5)

1. The utility model provides a tubular product inner wall rust cleaning device, includes water tank (1), its characterized in that: a water pipe (3) is fixedly mounted at the bottom end of the left side of the water tank (1), a water pump (2) is arranged on the water pipe (3), a handle (4) is fixedly mounted at one end, far away from the water tank (1), of the water pipe (3), a switch (5) is fixedly mounted at the front side of the handle (4), a first water outlet pipe (14) is fixedly mounted at the left side of the handle (4), a second water outlet pipe (9) is arranged at the left side of the first water outlet pipe (14), an internal thread (7) is arranged at the inner ring of the left side of the first water outlet pipe (14), an external thread (8) matched with the internal thread (7) is arranged at the outer ring of the right end of the second water outlet pipe (9), the joints of the handle (4) and the water pipe (3) and the first water outlet pipe (14) are communicated, the upper and lower sides of the first water outlet pipe (14) and the second water outlet pipe (9), a plurality of equal fixed mounting in bottom side middle-end of bullet board (12) has spring (15) and the bottom side of a plurality of spring (15) all with the upside or the downside of first outlet pipe (14) or upside or the downside fixed connection of second outlet pipe (9), a plurality of equal horizontal mounting of the outside one end of bullet board (12) has rust cleaning scraper blade (11), all seted up a plurality of delivery ports (10) on first outlet pipe (14) and second department water pipe (9).

2. The rust removing device for the inner wall of the pipe as claimed in claim 1, wherein: the left side of handle (4) outer lane is fixed mounting has mount pad (6), four sides all fixed mounting have spring (15) and the other end of four spring (15) all fixed mounting have gleitbretter (17) about mount pad (6) inner lane.

3. The rust removing device for the inner wall of the pipe as claimed in claim 1, wherein: and the outer side of the handle (4) is provided with an anti-skid pad (16).

4. The rust removing device for the inner wall of the pipe as claimed in claim 1, wherein: the top side of the water tank (1) is open.

5. The rust removing device for the inner wall of the pipe as claimed in claim 1, wherein: the switch (5) is electrically connected with the water pump (2) through an external power supply.

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