阅读说明：本技术 一种风管清洁塞 (Clean stopper of tuber pipe ) 是由 李伟增 黄胜明 于 2019-10-30 设计创作，主要内容包括：本发明涉及通风管道清洁设备技术领域,尤其涉及一种风管清洁塞。本发明提供的风管清洁塞,包括底座和本体两部分。底座被配置为固定安装在通风管上,底座上开设有与通风管上的清洁口相匹配的通孔。本体包括堵塞端和安装在堵塞端上的拉手,堵塞端能够堵塞通孔以密封清洁口,拉手便于工作人员手持,以将堵塞端塞入通孔内,或将堵塞端从通孔内拔出。该风管清洁塞,通过将底座固定安装在通风管上,然后利用本体堵塞清洁口,当需要进行通风管清洁时,仅拔出本体即可,无需拆卸底座,从而能够避免破坏通风管,延长通风管的使用寿命；通过拉手,能够便于安装和拆卸本体,提高作业效率。(The invention relates to the technical field of cleaning equipment for ventilation pipelines, in particular to a cleaning plug for an air pipe. The invention provides an air pipe cleaning plug which comprises a base and a body. The base is configured to fixed mounting on the ventilation pipe, has seted up the through-hole with clean mouthful assorted on the ventilation pipe on the base. The body is including blockking up the end and installing the handle on blockking up the end, and the jam end can block up the through-hole in order to seal clean the mouth, and the handle is convenient for the staff and is handheld to plug the end and go into in the through-hole, or will block up the end and extract from the through-hole. According to the air pipe cleaning plug, the base is fixedly arranged on the ventilation pipe, then the cleaning opening is blocked by the body, when the ventilation pipe is required to be cleaned, the body is only pulled out, the base is not required to be disassembled, so that the ventilation pipe is prevented from being damaged, and the service life of the ventilation pipe is prolonged; through the handle, can be convenient for install and dismantle the body, improve the operating efficiency.)

1. A blast tube cleaning plug, comprising:

the cleaning device comprises a base (1), a cleaning device and a cleaning device, wherein a through hole (100) is formed in the base (1), the base (1) is fixedly arranged on a ventilation pipe, and the through hole (100) is matched with a cleaning opening in the ventilation pipe;

a body (2) comprising a blocking end (21) and a handle (22) arranged on the blocking end (21), the blocking end (21) being capable of blocking the through hole (100) to seal the cleaning opening.

2. A vent cleaner plug in accordance with claim 1, wherein the handle (22) is rotatably arranged on the plugging end (21) to fit over the plugging end (21) or stand up for hand carrying.

3. The air duct cleaning plug according to claim 2, characterized in that the blocking end (21) comprises a fixing plate (211) and a cylinder (212), the cylinder (212) is fixedly arranged at one side of the fixing plate (211), and the handle (22) is arranged at the other side of the fixing plate (211).

4. The blast pipe cleaning plug according to claim 3, wherein said cylinder (212) is a hollow structure with one open end, the open end of said cylinder (212) is fixed on said fixing plate (211), said cylinder (212) and said fixing plate (211) form a containing cavity, and said containing cavity is filled with fire-proof heat-insulating filler.

5. The blast pipe cleaning plug of claim 4, wherein said fire-resistant insulating filler is ceramic wool.

6. The blast pipe cleaning plug according to claim 5, wherein said fixing plate (211) is made of galvanized steel sheet; and/or the barrel (212) is made of galvanized steel.

7. A plug according to any one of claims 1 to 6 in which the base (1) comprises a mounting portion (11) and a guide portion (12) provided on the mounting portion (11), the mounting portion (11) being configured to fit securely on the outer wall of the vent pipe, the guide portion (12) extending into the vent pipe, the through-hole (100) extending through the guide portion (12) and the mounting portion (11).

8. The vent cleaner plug of claim 7, wherein the mounting portion (11) is arcuate, the arcuate mounting portion configured to conform to an outer wall of a circular vent tube.

9. A blast pipe cleaning plug according to claim 7, wherein said mounting portion (11) is plate-shaped, the plate-shaped mounting portion being configured to conform to an outer wall of a square or oval shaped vent pipe.

10. A tuber cleaner plug according to claim 8 or 9, further comprising a stop mechanism comprising cooperating projections (4) and recesses (5), one of the projections (4) and recesses (5) being provided on the inner wall of the guide portion (12) and the other on the plugging end (21).

Technical Field

The invention relates to the technical field of cleaning equipment for ventilation pipelines, in particular to a cleaning plug for an air pipe.

Background

Most of ventilation pipelines of ships are not provided with cleaning openings, when the ventilation pipelines run for a period of time, the sanitation inside the ventilation pipelines cannot meet the use requirements, the health of personnel on the ships is easily affected, and the sanitation inside the ventilation pipelines is particularly important for large passenger ships and mail ships with dense personnel.

At present, a cleaning opening is formed in the side wall of a ventilation pipe, a plate-type sealing plate is arranged at the cleaning opening, and when the ventilation pipe does not need to be cleaned, the sealing plate needs to be fixedly connected with the ventilation pipe through a bolt; when the clean ventilation pipe of needs, dismantle the shrouding from the ventilation pipe again, the clean operation of being not convenient for is dismantled the shrouding repeatedly, and during the dismouting shrouding, causes the damage to the insulating material on the pipe wall of ventilation pipe and the pipe wall easily, influences the life of ventilation pipe.

Therefore, there is a need for a clean out plug for an air hose that solves the above problems.

Disclosure of Invention

The invention aims to provide a cleaning plug for an air pipe, which aims to solve the problems that in the prior art, the cleaning efficiency is low and insulating materials on a ventilation pipe and a pipe wall are damaged due to repeated disassembly and assembly of sealing plates.

In order to realize the purpose, the following technical scheme is provided:

a blast pipe cleaning plug comprising:

the base is provided with a through hole, the base is configured to be fixedly arranged on the ventilation pipe, and the through hole is configured to be matched with the cleaning opening on the ventilation pipe;

the body, including the jam end with set up the handle on the jam end, the jam end can block up the through-hole is in order to seal clean mouthful.

Preferably, the handle is rotatably arranged on the plugging end so as to be attached to the plugging end or stand up for convenient hand-carrying.

As the preferable scheme of the air pipe cleaning plug, the blocking end comprises a fixing plate and a cylinder body, the cylinder body is fixedly arranged on one side of the fixing plate, and the handle is arranged on the other side of the fixing plate.

As the preferred scheme of clean stopper of tuber pipe, the barrel is one end open-ended hollow structure, the open end of barrel is fixed on the fixed plate, the barrel with the fixed plate forms holds the chamber, it has fire prevention thermal-insulated filler to hold the intracavity packing.

As a preferable scheme of the air pipe cleaning plug, the fireproof heat-insulating filler is ceramic wool.

As a preferable scheme of the air pipe cleaning plug, the fixing plate is made of galvanized steel sheets; and/or the cylinder is made of galvanized steel sheet.

As the clean preferred scheme of stopper of tuber pipe, the base includes the installation department and sets up guide part on the installation department, the installation department is configured as fixed laminating on the outer wall of ventilation pipe, the guide part stretches into in the ventilation pipe, the through-hole runs through the guide part with the installation department.

Preferably, the mounting portion is arcuate and the arcuate mounting portion is configured to engage an outer wall of the circular vent tube.

As a preferable scheme of the air pipe cleaning plug, the mounting part is plate-shaped, and the plate-shaped mounting part is configured to be attached to the outer wall of the square ventilation pipe or the oval ventilation pipe.

As the preferred scheme of the clean stopper of tuber pipe, the clean stopper of tuber pipe still includes stop gear, stop gear includes matched with arch and recess, protruding with one of the recess sets up on the inner wall of guide part, another setting is in block up and serve.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides an air pipe cleaning plug which comprises a base and a body, wherein the base is fixedly arranged on a ventilation pipe, and a through hole which is arranged opposite to a cleaning opening on the ventilation pipe is formed in the base. The body is including blockking up the end and setting up the handle at the jam end, and the jam end can block up the through-hole in order to seal clean the mouth, and the handle is convenient for the staff and is handheld to plug the end and go into in the through-hole, or will block up the end and extract from the through-hole. According to the air pipe cleaning plug, the base is fixedly arranged on the ventilation pipe, then the cleaning opening is blocked by the body, when the ventilation pipe is required to be cleaned, the body is only pulled out, the base is not required to be disassembled, so that the ventilation pipe and insulating materials on the pipe wall can be prevented from being damaged, and the service life of the ventilation pipe is prolonged; through the handle, can be convenient for install and dismantle the body, improve the operating efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first air duct cleaning plug according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first base according to an embodiment of the present invention;

FIG. 3 is a top view of a first base according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a second cleaning plug for an air hose according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second base according to an embodiment of the present invention;

FIG. 6 is a top view of a second base according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a body according to an embodiment of the present invention;

fig. 8 is a top view of a body according to an embodiment of the present invention.

Reference numerals:

100-a through hole;

1-a base; 11-a mounting portion; 12-a guide;

2-body; 21-a plugged end; 211-a fixed plate; 212-a barrel; 22-a handle;

3-fireproof heat-insulating filler;

4-bulge;

5-groove.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally laid out when the product is used, and are only for convenience of description of the present invention, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", and the like are used for descriptive purposes only or to distinguish between different structures or components and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the present embodiment provides a cleaning plug for an air duct, which includes a base 1 and a body 2, wherein the base 1 is configured to be fixedly mounted on a ventilation pipe, and the base 1 is provided with a through hole 100 matching with a cleaning opening on the ventilation pipe. The body 2 comprises a blocking end 21 and a handle 22 arranged on the blocking end 21, the blocking end 21 can block the through hole 100 to seal the cleaning opening, and the handle 22 is convenient for a worker to hold by hand to plug the blocking end 21 into the through hole 100 or pull the blocking end 21 out of the through hole 100. According to the air pipe cleaning plug, the base 1 is fixedly arranged on the ventilation pipe, then the cleaning opening is blocked by the body 2, when the ventilation pipe is required to be cleaned, only the body 2 is pulled out, the base 1 does not need to be disassembled, so that the ventilation pipe and insulating materials on the pipe wall can be prevented from being damaged, and the service life of the ventilation pipe is prolonged; the handle 22 facilitates the installation and removal of the body 2, thereby improving the work efficiency.

Preferably, as shown in fig. 1 to 3, the base 1 includes a mounting portion 11 and a guide portion 12 disposed on the mounting portion 11, the mounting portion 11 is configured to be fixedly attached to an outer wall of the ventilation duct, the guide portion 12 extends into the ventilation duct, and the through hole 100 penetrates through the guide portion 12 and the mounting portion 11. Through setting up installation department 11 and being convenient for fix the setting on the ventilation pipe with base 1, through setting up guide part 12, can keep apart the effort of the jam end 21 of body 2 with the ventilation pipe, make the effort of jam end 21 directly act on the inner wall of guide part 12, further protect the ventilation pipe.

Further, the mounting portion 11 is annular, the guide portion 12 is hollow cylindrical, and the mounting portion 11 and the guide portion 12 are integrally molded.

Illustratively, the mounting portion 11 is arcuate, and the arcuate mounting portion is configured to conform to an outer wall of the circular ventilation tube.

Illustratively, as shown in fig. 4-6, the mounting portion 11 is plate-shaped, and the plate-shaped mounting portion is configured to conform to an outer wall of the square ventilation tube. Of course, the plate-like mounting portion provided in the present embodiment can also be applied to an oval vent pipe. The plate-like mounting portion may also be used on a circular ventilation tube when the diameter of the circular ventilation tube is much larger than the diameter of the mounting portion 11.

Further, the shape of the installation part 11 can be designed according to the shape of the outer wall of the ventilation pipe, so long as the installation part 11 can be attached to the outer wall of the ventilation pipe, and the installation part 11 can be conveniently installed on the ventilation pipe.

Preferably, the mounting portion 11 is configured to be riveted to an outer wall of the vent pipe.

Preferably, as shown in fig. 7-8, a pull 22 is rotatably disposed on the plugging end 21 to fit over the plugging end 21 or stand up for hand-carrying. Illustratively, pull 22 is a round tube.

Further, the plugging end 21 includes a fixing plate 211 and a cylinder 212, the cylinder 212 is fixedly disposed at one side of the fixing plate 211, and the handle 22 is disposed at the other side of the fixing plate 211. Through setting up fixed plate 211, the installation of the handle 22 of being convenient for on the one hand, on the other hand fixed plate 211 can with base 1 looks butt, prevents that body 2 from dropping into in the ventilation pipe.

Preferably, the cylinder 212 is a hollow structure with an open end, and the open end of the cylinder 212 is fixedly disposed on the fixing plate 211, so that the cylinder 212 and the fixing plate 211 form a containing cavity, and the containing cavity is filled with a fireproof heat-insulating filler, so as to insulate heat in the ventilation pipe. Through setting up fire prevention thermal-insulated filler 3, can solve the problem that the surface of clean stopper produces the condensate and because of the difficult problem of the difficult dismouting of cladding insulating tube.

Optionally, the fire-proof insulating filler 3 is ceramic wool. In other embodiments, the fire-resistant insulating filler 3 may also be ceramic fibers or glass fibers.

Alternatively, the fixing plate 211 is made of a galvanized steel plate; the cylinder 212 is made of a galvanized steel sheet. Further, in the present embodiment, the base 1 is also made of a galvanized steel sheet.

Optionally, as shown in fig. 7 in combination with fig. 5 and 2, the blast pipe cleaning plug further comprises a limiting mechanism, the limiting mechanism comprises a protrusion 4 and a groove 5 which are matched, one of the protrusion 4 and the groove 5 is arranged on the inner wall of the guide part 12, and the other one is arranged on the blocking end 21.

Preferably, a groove 5 is provided on the inner wall of the guide 12 and a protrusion 4 is provided on the outer wall of the cylinder 212 of the stopper end 21, the protrusion 4 cooperating with the groove 5 when the cylinder 212 is inserted into the guide 12 to prevent the cylinder 212 from being separated from the guide 12 by the gas pressure.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.