CN212509841U

CN212509841U - Material accumulation preventing structure for air duct

Info

Publication number: CN212509841U
Application number: CN202020528383.0U
Authority: CN
Inventors: 唐希康; 樊军平; 郭知勇; 熊向辉; 毛延伟
Original assignee: Ankang Yaobo Jianghua Cement Co ltd
Current assignee: Ankang Yaobo Jianghua Cement Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-02-09
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to the technical field of air ducts, and discloses an air duct material accumulation preventing structure, which comprises a first tube body, wherein the right side of the first tube body is provided with a second tube body, the two sides of the first tube body are respectively bolted with a first connecting plate, the two sides of the second tube body are respectively bolted with a second connecting plate, a plurality of round holes are respectively arranged in the first connecting plate and the second connecting plate, and bolts are sleeved in the round holes; the utility model discloses a first body, second body, first connecting plate, second connecting plate, round hole, bolt, nut, apron, connecting block, screw rod and fixation nut's setting has solved the inconvenient user of current tuber pipe and has dismantled, still can not the person of facilitating the use observe the inside problem that whether has long-pending material of tuber pipe, and the device can the person of facilitating the use observe whether there is long-pending material, and the person of facilitating the use dismantles the clearance to the practicality of the device has been improved.

Description

Material accumulation preventing structure for air duct

Technical Field

The utility model relates to a wind channel technical field specifically is a long-pending material structure is prevented in wind channel.

Background

The air duct is a duct system for conveying and distributing air. There are two kinds of composite air pipe and inorganic air pipe. The composite air duct is represented by an air duct. They can be classified according to their sectional shapes and materials. The stainless steel air duct is manufactured by coating sealant at seams such as seaming seam, rivet seam, flange flanging four corners, etc. Before the sealant is coated, dust and oil stains on the surface are removed. According to the cross section shape, the air pipe can be divided into a circular air pipe, a rectangular air pipe, an oblate air pipe and the like, wherein the circular air pipe has the smallest resistance but the largest height and size, and is complex to manufacture. So the application is mainly based on a rectangular air pipe. According to the material, the tuber pipe can be divided into the metal tuber pipe, compound tuber pipe, the polymer tuber pipe, and the inconvenient user of current tuber pipe dismantles, and the person of still can not the person of facilitating the use observes the inside long-pending material that exists of tuber pipe, and the problem of clearing up carries out to reduce the device's practicality, for solving above-mentioned problem, we provide a long-pending material structure is prevented in the wind channel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-pending material structure is prevented in wind channel possesses the advantage of conveniently observing dismantlement and clearance, has solved the inconvenient user of current tuber pipe and has dismantled, still can not the person of facilitating the use observe the inside problem that whether has long-pending material of tuber pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long-pending material structure is prevented in wind channel, includes first body, the right side of first body is provided with the second body, the both sides of first body all have bolted connection first connecting plate, the both sides of second body all have bolted connection the second connecting plate, a plurality of round hole has all been seted up to the inside of first connecting plate and second connecting plate, the bolt has been cup jointed to the inside of round hole, the surperficial threaded connection of bolt has the nut, the front of first body and second body all articulates through the hinge has the apron, the bottom of apron is bolted to have the connecting block, the front of first body and second body all is bolted to have the screw rod, the surperficial threaded connection of screw rod has fixation nut.

Preferably, a sealing strip is bonded to the back surface of the cover plate, and the sealing strip is made of rubber.

Preferably, a sealing ring is bolted between the first connecting plate and the second connecting plate, and the sealing ring is made of rubber.

Preferably, a plurality of through holes matched with the bolts are formed in the sealing ring, and the number of the through holes is four.

Preferably, the front of first body and second body all seted up with the square groove of apron looks adaptation, the apron is made by the transparent material of ya keli.

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

the utility model discloses a first body, second body, first connecting plate, second connecting plate, round hole, bolt, nut, apron, connecting block, screw rod and fixation nut's setting has solved the inconvenient user of current tuber pipe and has dismantled, still can not the person of facilitating the use observe the inside problem that whether has long-pending material of tuber pipe, and the device can the person of facilitating the use observe whether there is long-pending material, and the person of facilitating the use dismantles the clearance to the practicality of the device has been improved.

Drawings

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

FIG. 2 is a perspective view of the present invention;

fig. 3 is a perspective view of the sealing ring of the present invention.

In the figure: 1. a first pipe body; 2. a second tube body; 3. a first connecting plate; 4. a second connecting plate; 5. a circular hole; 6. a bolt; 7. a nut; 8. a cover plate; 9. connecting blocks; 10. a screw; 11. fixing a nut; 12. a sealing strip; 13. and (5) sealing rings.

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.

Please refer to fig. 1-3, an air duct material accumulation preventing structure comprises a first tube 1, a second tube 2 is arranged on the right side of the first tube 1, a first connecting plate 3 is bolted on both sides of the first tube 1, a second connecting plate 4 is bolted on both sides of the second tube 2, a plurality of round holes 5 are respectively formed in the first connecting plate 3 and the second connecting plate 4, bolts 6 are sleeved in the round holes 5, nuts 7 are connected to the surface threads of the bolts 6, cover plates 8 are hinged to the front surfaces of the first tube 1 and the second tube 2 through hinges, connecting blocks 9 are bolted on the bottoms of the cover plates 8, screw rods 10 are bolted on the front surfaces of the first tube 1 and the second tube 2, and fixing nuts 11 are connected to the surface threads of the screw rods 10.

Referring to fig. 1, a sealing strip 12 is bonded to the back surface of the cover plate 8, the sealing strip 12 is made of rubber, and the sealing performance of the cover plate 8 can be effectively enhanced by the sealing strip 12.

Referring to fig. 3, a sealing ring 13 is bolted between the first connecting plate 3 and the second connecting plate 4, the sealing ring 13 is made of rubber, and the sealing performance of the pipe connection can be effectively enhanced by the sealing ring 13.

Referring to fig. 3, a plurality of through holes adapted to the bolts 6 are formed in the sealing ring 13, and the number of the through holes is four, so that the sealing ring is convenient for a user to install.

Referring to fig. 2 and 3, the front surfaces of the first tube 1 and the second tube 2 are both provided with square grooves adapted to the cover plate 8, and the cover plate 8 is made of acrylic transparent material, so that a user can observe whether the material is accumulated in the tubes.

The working principle is as follows: the user can splice first body 1 and second body 2 through first connecting plate 3 and second connecting plate 4, fix through bolt 6 and nut 7 afterwards, when using, the user can observe the condition whether there is long-pending material in first body 1 and the 2 inner walls of second body through apron 8, when there is long-pending material, can take off fixation nut 11 from the surface of screw rod 10, the user can open apron 8 through the cooperation of hinge afterwards, thereby the person of facilitating the use clears up.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 long-pending material structure is prevented in wind channel, includes first body (1), its characterized in that: the right side of first body (1) is provided with second body (2), first connecting plate (3) have all been bolted to the both sides of first body (1), second connecting plate (4) have all been bolted to the both sides of second body (2), a plurality of round hole (5) have all been seted up to the inside of first connecting plate (3) and second connecting plate (4), bolt (6) have been cup jointed to the inside of round hole (5), the surperficial threaded connection of bolt (6) has nut (7), the front of first body (1) and second body (2) all articulates through the hinge has apron (8), the bottom of apron (8) has been bolted connection piece (9), screw rod (10) have all been bolted to the front of first body (1) and second body (2), the surperficial threaded connection of screw rod (10) has fixation nut (11).

2. The air duct material accumulation preventing structure according to claim 1, characterized in that: and a sealing strip (12) is bonded to the back surface of the cover plate (8), and the sealing strip (12) is made of rubber.

3. The air duct material accumulation preventing structure according to claim 1, characterized in that: and a sealing ring (13) is bolted between the first connecting plate (3) and the second connecting plate (4), and the sealing ring (13) is made of rubber.

4. The air duct material accumulation preventing structure according to claim 3, characterized in that: a plurality of through holes matched with the bolts (6) are formed in the sealing ring (13), and the number of the through holes is four.

5. The air duct material accumulation preventing structure according to claim 1, characterized in that: the square groove with apron (8) looks adaptation is all seted up in the front of first body (1) and second body (2), apron (8) are made by the transparent material of ya keli.