CN219013574U

CN219013574U - Ventilation pipeline convenient to quick location installation

Info

Publication number: CN219013574U
Application number: CN202320110624.3U
Authority: CN
Inventors: 韩焕宇
Original assignee: Tianjin Zeao Technology Co ltd
Current assignee: Tianjin Zeao Technology Co ltd
Priority date: 2023-01-14
Filing date: 2023-01-14
Publication date: 2023-05-12
Anticipated expiration: 2033-01-14

Abstract

The utility model discloses a ventilating duct convenient to rapidly locate and install, which comprises a ventilating duct, wherein one end of the ventilating duct is provided with a duct butt joint end part, the duct butt joint end part comprises a duct butt joint part arranged at the end part of the ventilating duct, the duct butt joint part comprises a rectangular butt joint duct, one end, far away from the duct butt joint end part, of the ventilating duct is provided with a duct connecting end part, the duct connecting end part comprises a variable-diameter connecting duct arranged on the ventilating duct, the duct connecting end part is provided with a primary fixing part, and one end, close to the duct connecting end part, of the ventilating duct is internally provided with a sealing strip. According to the utility model, through the matched use of the butt joint end part and the connecting end part of the pipeline, the size difference of the two butt joint ends is increased during initial butt joint by using the reducing expansion, and meanwhile, the reducing pipeline is used for butt joint guiding, so that the two ventilation pipelines can be conveniently and rapidly positioned and butt-jointed.

Description

Ventilation pipeline convenient to quick location installation

Technical Field

The utility model relates to the technical field of pipeline installation, in particular to a ventilating pipeline convenient to rapidly locate and install.

Background

When the existing ventilating duct is connected with the end, the size of the butt joint end of the ventilating duct is close to that of the end, and when the ventilating duct is in butt joint, a plurality of persons are usually required to carry out the butt joint because of the large size of the ventilating duct, the end of the ventilating duct can be accurately aligned with the connecting position through repeated movement, and therefore labor cost can be greatly increased, and convenience in the installation process is reduced.

Disclosure of Invention

The utility model aims to provide a ventilating duct which is convenient to rapidly position and install so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation pipe convenient to quick location installation, includes ventilation pipe, ventilation pipe's one end is provided with pipeline butt joint tip, the one end that keeps away from pipeline butt joint tip on the ventilation pipe is provided with the pipe connection tip, be provided with preliminary mounting on the pipe connection tip, the one end that is close to the pipe connection tip in the ventilation pipe is provided with the sealing strip.

Preferably, the pipeline butt joint end part comprises a pipeline butt joint part arranged at the end part of the ventilating pipeline, a plurality of inner grooves are formed in the side face of the pipeline butt joint part, and elastic clamping strips are arranged on the inner sides of the inner grooves.

Preferably, the pipeline butt joint piece comprises a rectangular butt joint pipeline, two ends of the rectangular butt joint pipeline are provided with reducing butt joint pipelines, one reducing butt joint pipeline is fixedly connected with the ventilating pipeline, and the inner groove is formed in the side face of the rectangular butt joint pipeline.

Preferably, the pipeline connecting end part comprises a reducing connecting pipeline arranged on the ventilating pipeline, one end, far away from the ventilating pipeline, of the reducing connecting pipeline is provided with a rectangular connecting pipeline, and a plurality of clamping grooves matched with the elastic clamping strips are formed in the rectangular connecting pipeline.

Preferably, the reducing butt joint pipeline is matched with the reducing connecting pipeline, and the rectangular butt joint pipeline is matched with the rectangular connecting pipeline.

Preferably, the preliminary fixing piece comprises a bidirectional screw, threaded sleeves are arranged at two ends of the bidirectional screw in a threaded mode, a connecting plate is arranged at the tail end of each threaded sleeve, the connecting plate is fixedly connected with a rectangular connecting pipeline, a mounting plate is arranged at the tail end of each threaded sleeve, and a plurality of mounting holes are formed in the mounting plate.

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

1. according to the utility model, through the matched use of the butt joint end parts and the connecting end parts of the pipelines, the size difference of the two butt joint ends is increased during initial butt joint by using the reducing expansion, and meanwhile, the reducing pipelines are used for butt joint guiding, so that the two ventilation pipelines can be conveniently and rapidly positioned and butt-jointed;

2. the utility model also uses the preliminary fixing piece to carry out preliminary fixing by the preliminary fixing piece butt joint point after the preliminary fixing piece is in butt joint, and uses the adjustable supporting height to adapt to a plurality of mounting heights, thereby facilitating the subsequent mounting and reinforcement of the mounting structure.

Drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a schematic view of a second perspective view of the present utility model;

fig. 3 is a schematic perspective view of a third perspective view of the present utility model.

In the figure: 1. a ventilation duct; 2. a pipe butt end; 21. a pipe butt joint member; 211. rectangular butt joint pipelines; 212. reducing butt joint pipeline; 22. an inner groove; 23. an elastic clamping strip; 3. a pipe connection end; 31. a reducing connecting pipe; 32. rectangular connecting pipelines; 4. a preliminary fixing member; 41. a bidirectional screw; 42. a threaded sleeve; 43. a connecting plate; 44. a mounting plate; 5. a sealing strip; 6. and a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a ventilation duct convenient to quick location installation, includes ventilation duct 1, and pipeline butt joint tip 2 is installed to ventilation duct 1's one end, and pipeline connection tip 3 is installed to the one end that keeps away from pipeline butt joint tip 2 on the ventilation duct 1, installs preliminary mounting 4 on the pipeline connection tip 3, installs sealing strip 5 in the ventilation duct 1 near the one end of pipeline connection tip 3;

the pipeline butt joint end part 2 comprises a pipeline butt joint piece 21 welded and installed at the end part of the ventilation pipeline 1, a plurality of inner grooves 22 are installed on the side surface of the pipeline butt joint piece 21, and elastic clamping strips 23 are installed on the inner sides of the plurality of inner grooves 22; the pipeline butt joint piece 21 comprises a rectangular butt joint pipeline 211, two ends of the rectangular butt joint pipeline 211 are welded with reducing butt joint pipelines 212, one reducing butt joint pipeline 212 is welded with the ventilation pipeline 1, and an inner groove 22 is arranged on the side surface of the rectangular butt joint pipeline 211; the pipeline connecting end part 3 comprises a reducing connecting pipeline 31 which is welded and installed on the ventilating pipeline 1, a rectangular connecting pipeline 32 is welded and installed at one end, far away from the ventilating pipeline 1, of the reducing connecting pipeline 31, and a plurality of clamping grooves 6 which are matched with the elastic clamping strips 23 are formed in the rectangular connecting pipeline 32; the reducing butt joint pipeline 212 is matched with the reducing connecting pipeline 31, and the rectangular butt joint pipeline 211 is matched with the rectangular connecting pipeline 32; the preliminary fixing member 4 comprises a bidirectional screw 41, threaded sleeves 42 are arranged at two ends of the bidirectional screw 41 in a threaded manner, a connecting plate 43 is arranged at the tail end of one threaded sleeve 42 in a welded manner, the connecting plate 43 is connected with the rectangular connecting pipeline 32 in a welded manner, a mounting plate 44 is arranged at the tail end of one threaded sleeve 42 in a welded manner, and a plurality of mounting holes are formed in the mounting plate 44.

Working principle: when the utility model is used, the positions of the two threaded sleeves 42 are adjusted by screwing the bidirectional screw 41 according to the installation position of the pipeline, after the adjustment is finished, the mounting plate 44 is fixed on the wall surface for preliminary fixing, when the butt joint is carried out, the reducing butt joint pipeline 212 is aligned with the rectangular connecting pipeline 32 and inserted, when the initial butt joint is increased by reducing expansion, the dimension difference between the end parts of the rectangular connecting pipeline 32 and the rectangular butt joint pipeline 211 is increased, after the insertion, the reducing connecting pipeline 31 is used for guiding the pipe, the sealing strip 5 is used for sealing the pipe, the elastic clamping strip 23 is extruded through the rectangular connecting pipeline 32, and when the pipe is completely butted, the elastic clamping strip 23 is clamped with the clamping groove 6, so that the pipe butt joint end part 2 and the pipe connecting end part 3 are prevented from being loosened to displace, the subsequent reinforcement is facilitated, and the utility model has the advantages of simple structure and good use effect.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation duct convenient to quick location installation, includes ventilation duct (1), its characterized in that: the one end of air pipe (1) is provided with pipeline butt joint tip (2), the one end that keeps away from pipeline butt joint tip (2) on air pipe (1) is provided with pipeline connection tip (3), be provided with preliminary mounting (4) on pipeline connection tip (3), the one end that is close to pipeline connection tip (3) in air pipe (1) is provided with sealing strip (5).

2. A ventilation duct for facilitating quick positioning installation as defined in claim 1, wherein: the pipeline butt joint end part (2) comprises a pipeline butt joint piece (21) arranged at the end part of the ventilating pipeline (1), a plurality of inner grooves (22) are formed in the side face of the pipeline butt joint piece (21), and elastic clamping strips (23) are arranged on the inner sides of the inner grooves (22).

3. A ventilation duct for facilitating quick positioning installation according to claim 2, characterized in that: the pipeline butt joint piece (21) comprises a rectangular butt joint pipeline (211), reducing butt joint pipelines (212) are arranged at two ends of the rectangular butt joint pipeline (211), one reducing butt joint pipeline (212) is fixedly connected with the ventilation pipeline (1), and the inner groove (22) is formed in the side face of the rectangular butt joint pipeline (211).

4. A ventilation duct for facilitating quick positioning installation as defined in claim 3, wherein: the pipeline connecting end part (3) comprises a reducing connecting pipeline (31) arranged on the ventilating pipeline (1), one end, far away from the ventilating pipeline (1), of the reducing connecting pipeline (31) is provided with a rectangular connecting pipeline (32), and a plurality of clamping grooves (6) matched with the elastic clamping strips (23) are formed in the rectangular connecting pipeline (32).

5. A ventilation duct for facilitating quick positioning installation as defined in claim 4, wherein: the reducing butt joint pipeline (212) is matched with the reducing connecting pipeline (31), and the rectangular butt joint pipeline (211) is matched with the rectangular connecting pipeline (32).

6. A ventilation duct for facilitating quick positioning installation as defined in claim 5, wherein: the preliminary fixing piece (4) comprises a bidirectional screw (41), screw sleeves (42) are arranged at two ends of the bidirectional screw (41) in a threaded mode, connecting plates (43) are arranged at the tail ends of the screw sleeves (42), the connecting plates (43) are fixedly connected with rectangular connecting pipelines (32), mounting plates (44) are arranged at the tail ends of the screw sleeves (42), and a plurality of mounting holes are formed in the mounting plates (44).