CN214305762U

CN214305762U - Combined air pipe

Info

Publication number: CN214305762U
Application number: CN202120179689.4U
Authority: CN
Inventors: 刘杰
Original assignee: Shanghai Xidi Industrial Co Ltd
Current assignee: Shanghai Xidi Industrial Co Ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-28
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a combined air pipe, including the tuber pipe main part, the upper surface swing joint of tuber pipe main part has the mounting panel, the wind channel has been seted up to the inside of tuber pipe main part, the locating hole has been seted up at the positive top of tuber pipe main part, the top fixedly connected with locating piece at the tuber pipe main part back, the lower surface swing joint of tuber pipe main part has the mount, one side swing joint of tuber pipe main part has the filter plate, the inside swing joint in wind channel has the check valve. This combination formula tuber pipe, through the cooperation setting of mounting panel, mount and tuber pipe main part, in the installation, fix the mounting panel on the wall in advance, reuse the mount with the tuber pipe main part fix can, through the cooperation setting of wind channel and filter plate, the in-process of use, the dust in the wind channel can be blocked by filter plate to prevent that the dust from producing the influence to follow-up work, and filter plate and tuber pipe main part peg graft, also can be more convenient when changing.

Description

Combined air pipe

Technical Field

The utility model relates to an air pipe technical field specifically is a modular tuber pipe.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, is a municipal infrastructure for circulating air and reducing the concentration of harmful gas, and the air pipe is a pipeline system for air conveying and distribution, can be divided into a circular air pipe, a rectangular air pipe, an oblate air pipe and the like according to the cross section shape, wherein the circular air pipe has small resistance but is complex to manufacture, so the rectangular air pipe is mainly used in practical application.

The existing air pipes are mostly stainless steel air pipes, a plurality of air pipes are spliced together to be used when the air pipes are used, and sealant is filled at seams, but the air pipes are inconvenient to install and can enter sundries in the air pipes at some times, the air pipes generally do not have a corresponding method, dust can affect the use of the air pipes after being accumulated too much, and the air pipes need one device to meet the requirements.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a modular tuber pipe has solved the problem of proposition in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a combined air pipe, includes the tuber pipe main part, the upper surface swing joint of tuber pipe main part has the mounting panel, the wind channel has been seted up to the inside of tuber pipe main part, the locating hole has been seted up at the positive top of tuber pipe main part, the top fixedly connected with locating piece at the tuber pipe main part back, the lower surface swing joint of tuber pipe main part has the mount, one side swing joint of tuber pipe main part has the filter plate, the inside swing joint in wind channel has the check valve.

Optionally, a countersunk hole is formed in the upper surface of the mounting plate, and a fastening bolt is movably connected inside the countersunk hole.

Optionally, the upper surface of the fixing frame is movably connected with a buckle, and the lower surface of the fixing frame is provided with an L-shaped groove.

Optionally, the fastener is movably connected with the L-shaped groove, and the positioning hole is movably connected with the positioning block.

Optionally, the front surface of the air duct and one side of the filter screen plate are both fixedly connected with a sealing gasket, and the sealing gasket is made of rubber.

Optionally, the front and the back of the air pipe main body are both provided with bolt holes, and the number of the bolt holes is eight.

(III) advantageous effects

The utility model provides a modular tuber pipe possesses following beneficial effect:

1. this combination formula tuber pipe sets up through the cooperation of mounting panel, mount and tuber pipe main part, when the installation, fixes the mounting panel on the wall in advance, reuse the mount with the tuber pipe main part fix can to and set up locating hole and locating piece in the tuber pipe main part, in the time of concatenation tuber pipe main part, insert the locating piece in the locating hole, more convenient and fast during the installation.

2. This combination formula tuber pipe sets up through the cooperation of wind channel and filter screen board, and the in-process of use, the dust in the wind channel can be blocked by filter screen board to prevent that the dust from producing the influence to follow-up work, and filter screen board and tuber pipe main part peg graft, also can be more convenient when changing, through the check valve that sets up in the wind channel, after the installation, be used for preventing gas refluence.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is the schematic view of the sectional structure of the air duct main body of the present invention.

In the figure: 1. a main air duct body; 2. mounting a plate; 3. an air duct; 4. positioning holes; 5. positioning blocks; 6. a fixed mount; 7. a filter screen plate; 8. a one-way valve; 9. a countersunk hole; 10. fastening a bolt; 11. buckling; 12. an L-shaped groove; 13. a gasket; 14. bolt holes.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a combined air pipe comprises an air pipe main body 1, wherein the upper surface of the air pipe main body 1 is movably connected with a mounting plate 2, the upper surface of the mounting plate 2 is provided with a counter bore 9, the inside of the counter bore 9 is movably connected with a fastening bolt 10, the inside of the air pipe main body 1 is provided with an air duct 3, the front of the air duct 3 and one side of a filter screen plate 7 are both fixedly connected with sealing gaskets 13, the sealing gaskets 13 are made of rubber materials, the top of the front of the air pipe main body 1 is provided with a positioning hole 4, the top of the back of the air pipe main body 1 is fixedly connected with a positioning block 5, when in installation, the installation plate 2 is fixed on the wall in advance, after one air duct main body 1 is fixed, then the positioning block 5 of the next air pipe main body 1 is inserted into the positioning hole 4 of the previous air pipe main body 1, the two air pipe main bodies 1 can be spliced, and the air duct 3 is provided with the sealing gasket 13, so that air leakage can be prevented after the air duct is installed;

the lower surface of the air pipe main body 1 is movably connected with a fixing frame 6, the upper surface of the fixing frame 6 is movably connected with a buckle 11, the lower surface of the fixing frame 6 is provided with an L-shaped groove 12, the buckle 11 is movably connected with the L-shaped groove 12, a positioning hole 4 is movably connected with a positioning block 5, the fixing frame 6 is buckled at the bottom of the air pipe main body 1 during installation, the fixing frame 6 is pushed upwards, the air pipe main body 1 can be fixed on a wall after the buckle 11 is buckled with the L-shaped groove 12, the fixing is more convenient to fix during use, and the buckle 11 is separated from the L-shaped groove 12 after the buckle 11 is pressed down, so that the air pipe main body 1 can be taken down;

one side swing joint of tuber pipe main part 1 has filter screen board 7, the inside swing joint of wind channel 3 has check valve 8, bolt hole 14 has all been seted up at the front and the back of tuber pipe main part 1, the quantity of bolt hole 14 is eight, in the use, after the air current passed through wind channel 3, the dust in the air can be gathered on filter screen board 7, when changing in the later stage, directly pulls out filter screen board 7 from one side of tuber pipe main part 1 and changes.

The utility model discloses in, the device's working procedure as follows:

1. when the mounting plate is used, the mounting plate 2 is pressed against the wall, the fastening bolt 10 is screwed in the countersunk hole 9, and the mounting plate 2 is fixed on the wall;

2. taking out the fixing frame 6, placing the air duct main body 1 in the fixing frame 6, then pushing the fixing frame 6 upwards, inserting the buckle 11 on the fixing frame 6 into the L-shaped groove 12 of the mounting plate 2, and fixing the air duct main body 1;

3. after one air pipe body is fixed, inserting the positioning block 5 of the next air pipe body 1 into the positioning hole 4 of the previous air pipe body 1, and fixing the two air pipe bodies 1 together by using bolts;

4. and after the installation is finished, the filter screen plate 7 is used, the filter screen plate is pulled out from the air pipe main body 1 for cleaning after being used for a period of time, and after the cleaning is finished, the filter screen plate 7 is inserted back to the air pipe main body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular tuber pipe, includes tuber pipe main part (1), its characterized in that: the utility model discloses a wind pipe, including tuber pipe main part (1), the upper surface swing joint of tuber pipe main part (1) has mounting panel (2), wind channel (3) have been seted up to the inside of tuber pipe main part (1), locating hole (4) have been seted up at the positive top of tuber pipe main part (1), top fixedly connected with locating piece (5) at the tuber pipe main part (1) back, the lower surface swing joint of tuber pipe main part (1) has mount (6), one side swing joint of tuber pipe main part (1) has filter screen board (7), the inside swing joint of wind channel (3) has check valve (8).

2. The modular air duct of claim 1, wherein: counter sink (9) have been seted up to the upper surface of mounting panel (2), the inside swing joint of counter sink (9) has fastening bolt (10).

3. The modular air duct of claim 1, wherein: the upper surface swing joint of mount (6) has buckle (11), L type groove (12) have been seted up to the lower surface of mount (6).

4. A modular air duct according to claim 3, wherein: the buckle (11) is movably connected with the L-shaped groove (12), and the positioning hole (4) is movably connected with the positioning block (5).

5. The modular air duct of claim 1, wherein: the front of the air duct (3) and one side of the filter screen plate (7) are fixedly connected with a sealing gasket (13), and the sealing gasket (13) is made of rubber.

6. The modular air duct of claim 1, wherein: bolt holes (14) are formed in the front face and the back face of the air pipe main body (1), and the number of the bolt holes (14) is eight.