CN215523700U

CN215523700U - Air pipe anti-falling device

Info

Publication number: CN215523700U
Application number: CN202121541236.8U
Authority: CN
Inventors: 姜洋; 胥建玲
Original assignee: HARBIN SANKESHU RAILWAY CARRIAGE ACCESSORIES CO Ltd
Current assignee: HARBIN SANKESHU RAILWAY CARRIAGE ACCESSORIES CO Ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-14
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an air pipe anti-falling device which comprises an air pipe and an air port, wherein the air pipe is provided with a plurality of sections, a first connecting plate and a second connecting plate are respectively arranged on the periphery of two ports of the air pipe, a groove is formed in one end of the air pipe and positioned between the air pipe and the air port, a sealing lug is arranged at the other end of the air pipe and positioned between the air pipe and the air port, a side air outlet is formed in one side of the air pipe, a clamping frame is arranged on the periphery of the side air outlet, and a grid plate is slidably clamped in the clamping frame. According to the utility model, the air pipes are hermetically connected with the grooves through the sealing bumps, and are sealed and reinforced through the first connecting plate and the second connecting plate, so that the sealing property and the safety of the air pipes are improved, and the air pipes are effectively prevented from falling off, leaking air and seeping water; the setting of side air outlet can effectively increase local air supply, improves the practicality, and the wind energy that just bloated through side air outlet can be through the effective filtration of grid plate, and convenient to use is fit for using widely.

Description

Air pipe anti-falling device

Technical Field

The utility model relates to the field of air pipe devices, in particular to an air pipe anti-falling device.

Background

In the existing mobile air conditioner or mobile air conditioner, if air needs to be supplied to a plurality of rooms or a plurality of directions, air pipes are needed for conveying, the traditional fixing mode among the air pipes is generally riveted and fixed through the side faces of rivets, rivets are corroded or loosened in the actual working condition in the fixing mode, and finally the air ports fall off, so that great potential safety hazards exist; and the processing technology is more complicated, the manufacturing cost is high, and the service performance of the industrial mobile air conditioner is reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air duct anti-drop device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an tuber pipe anticreep device, includes tuber pipe and wind gap, the tuber pipe is provided with the multistage, the both ends mouth of tuber pipe is provided with first connecting plate and second connecting plate all around respectively, tuber pipe one end department is located the tuber pipe with be provided with the recess between the wind gap, tuber pipe other end department is located the tuber pipe with be provided with sealed lug between the wind gap, tuber pipe one side is provided with the side air outlet, the periphery of side air outlet is provided with the card frame, sliding joint has the grid plate in the card frame.

Furthermore, a first threaded hole is formed in the first connecting plate, a second threaded hole is formed in the second connecting plate, and the air pipes are fixedly connected with the second connecting plate through bolts through the first connecting plate.

Furthermore, a second sealing layer is arranged in the groove, a first sealing layer is arranged on the sealing convex block, and the first sealing layer is connected with the second sealing layer in a sealing mode.

Furthermore, the clamping frame is of a U-shaped structure, a clamping groove is formed in the clamping frame, and the grid plate is clamped in the clamping groove in a sliding mode.

Further, the mesh plate can be a filter mesh plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the air pipe anti-falling device provided by the utility model is provided with the air pipes, the air ports, the grooves, the first connecting plate, the first threaded holes, the sealing bumps, the first sealing layer, the second connecting plate, the second threaded holes and the second sealing layer, so that the air pipes are in sealing connection with the grooves through the sealing bumps, the sealing and the reinforcement are carried out through the first connecting plate and the second connecting plate, the sealing performance and the safety of the air pipes are improved, and the falling, air leakage and water seepage are effectively prevented.

(2) According to the air pipe anti-falling device provided by the utility model, the side air outlet, the clamping frame and the grid plate are arranged, the grid plate can be a filter screen plate, the arrangement of the side air outlet can effectively increase local air supply, the practicability is improved, and the wind energy blown out through the side air outlet can be effectively filtered through the grid plate, so that the use is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a partial structural schematic view of an air duct anti-drop device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a tuyere of an air duct anti-dropping device according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of a tuyere front side of an air pipe anti-dropping device according to an embodiment of the utility model.

Reference numerals:

1. an air duct; 2. a tuyere; 3. a groove; 4. a first connecting plate; 5. a first threaded hole; 6. sealing the bump; 7. a first sealing layer; 8. a second connecting plate; 9. a second threaded hole; 10. a second sealing layer; 11. a side air outlet; 12. clamping a frame; 13. and (4) a grid plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-3, an air duct anti-disengaging device according to an embodiment of the present invention includes an air duct 1 and an air port 2, the air duct 1 is provided with multiple sections, a first connecting plate 4 and a second connecting plate 8 are respectively disposed around two ports of the air duct 1, a groove 3 is disposed between the air duct 1 and the air port 2 at one end of the air duct 1, a sealing protrusion 6 is disposed between the air duct 1 and the air port 2 at the other end of the air duct 1, a side air outlet 11 is disposed at one side of the air duct 1, a clamping frame 12 is disposed around the side air outlet 11, and a grid plate 13 is slidably clamped in the clamping frame 12. According to the utility model, the air pipes 1 are hermetically connected with the grooves 3 through the sealing bumps 6, and are hermetically reinforced through the first connecting plate 4 and the second connecting plate 8, so that the sealing property and the safety of the air pipes are improved, and the air pipes are effectively prevented from falling off, leaking air and seeping water; the setting of side air outlet 11 can effectively increase local air supply, improves the practicality, and the wind energy that just bloated through side air outlet 11 can effectively filter convenient to use through grid plate 13.

According to the scheme of the utility model, the first threaded hole 5 is formed in the first connecting plate 4, the second threaded hole 9 is formed in the second connecting plate 8, and the air pipes 1 are fixedly connected with the second connecting plate 8 through the first connecting plate 4 through bolts.

Through the scheme of the utility model, the second sealing layer 10 is arranged in the groove 3, the first sealing layer 7 is arranged on the sealing bump 6, the first sealing layer 7 is connected with the second sealing layer 10 in a sealing manner, and the sealing effect of the sealing layer is effectively improved.

Through the scheme of the utility model, the clamping frame 12 is of a lying U-shaped structure, the clamping groove is formed in the clamping frame 12, and the grid plate 13 is clamped in the clamping groove in a sliding manner, so that the use is convenient.

By the above scheme of the present invention, the grid plate 13 can be a filter screen plate.

When specifically using, dock multistage tuber pipe 1, its first connecting plate 4 is connected with 8 relatively of second connecting plate, aim at recess 3 with sealed lug 6, and with its sealed joint in recess 3, seal the reinforcement to first connecting plate 4 and second connecting plate 8 through the bolt, increase its leakproofness and security, effectively prevent to drop, the hourglass wind and the infiltration, through setting up side air outlet 11, card frame 12 and grid plate 13, grid plate 13 can be for crossing filter plate, the local air supply can effectively be increased in its setting of side air outlet 11, improve the practicality, and the wind energy of bloating through side air outlet 11 can be through grid plate 13 effective filtration, high durability and convenient use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an tuber pipe anticreep device, includes tuber pipe (1) and wind gap (2), tuber pipe (1) is provided with the multistage, its characterized in that, the both ends mouth of tuber pipe (1) is provided with first connecting plate (4) and second connecting plate (8) all around respectively, tuber pipe (1) one end department is located tuber pipe (1) with be provided with recess (3) between wind gap (2), tuber pipe (1) other end department is located tuber pipe (1) with be provided with sealed lug (6) between wind gap (2), tuber pipe (1) one side is provided with side air outlet (11), the periphery of side air outlet (11) is provided with card frame (12), it has waffle slab (13) to slide the joint in card frame (12).

2. The air pipe anti-drop device according to claim 1, wherein a first threaded hole (5) is formed in the first connecting plate (4), a second threaded hole (9) is formed in the second connecting plate (8), and the air pipes (1) are fixedly connected with the second connecting plate (8) through the first connecting plate (4) by bolts.

3. The air pipe anti-drop device according to claim 1, wherein a second sealing layer (10) is arranged in the groove (3), a first sealing layer (7) is arranged on the sealing projection (6), and the first sealing layer (7) is connected with the second sealing layer (10) in a sealing manner.

4. The air hose anti-drop device according to claim 1, wherein the clamping frame (12) is of a lying U-shaped structure, a clamping groove is formed in the clamping frame (12), and the grid plate (13) is slidably clamped in the clamping groove.

5. The air hose release preventing device according to claim 4, wherein the grid plate (13) is a filter screen plate.