CN212745318U

CN212745318U - Ventilation pipeline connecting assembly and ventilation pipeline

Info

Publication number: CN212745318U
Application number: CN202021635683.5U
Authority: CN
Inventors: 李长江; 范祥祥; 杨瑞丽; 李文慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-09
Filing date: 2020-08-09
Publication date: 2021-03-19
Anticipated expiration: 2030-08-09

Abstract

The utility model discloses an air conduit connecting assembly and air conduit, including the connecting seat, the up end of connecting seat is equipped with the mount, the through-hole has been seted up along vertical direction on the mount, sliding connection has the connecting rod in the through-hole, the top of connecting rod is equipped with the installation component, screw hole one that communicates with the through-hole has been seted up along the horizontal direction on the mount, screw hole one female connection has positioning bolt, the both ends of connecting seat bottom are the same coupling assembling one and coupling assembling two respectively, this air conduit coupling assembling and air conduit are convenient for install and dismantle air conduit one and air conduit two through coupling assembling one and coupling assembling two, are convenient for the staff later stage to maintain, are convenient for adjust the mounting height of air conduit one and air conduit two through connecting rod, mount and positioning bolt, the first ventilating pipeline and the second ventilating pipeline are convenient to install and fix through the mounting bolts and the mounting plate, and the use is convenient.

Description

Ventilation pipeline connecting assembly and ventilation pipeline

Technical Field

The utility model relates to a building air pipe technical field specifically is an air pipe coupling assembling and air pipe.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a common municipal infrastructure for circulating air in the buildings and reducing the concentration of harmful gases. In the work progress of building, generally can reserve the space that is used for installing air pipe to the department that supplies to be responsible for the air pipe installation arranges and erects air pipe, for improving air pipe's the efficiency of laying, reduce work load, current air pipe coupling assembling and air pipe are inconvenient to installing and dismantling the passageway pipeline, inconvenient height of installation of adjusting air pipe, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an air pipe coupling assembling and air pipe, be convenient for install and dismantle the butt channel pipeline, be convenient for adjust air pipe's mounting height, it is comparatively convenient to use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air pipe coupling assembling, includes the connecting seat, the up end of connecting seat is equipped with the mount, the through-hole has been seted up along vertical direction on the mount, sliding connection has the connecting rod in the through-hole, the top of connecting rod is equipped with the installation component, set up the screw hole one with the through-hole intercommunication along the horizontal direction on the mount, screw hole female connection has positioning bolt, the both ends difference the same coupling assembling of structure of connecting seat bottom and coupling assembling two.

As an optimal technical scheme of the utility model, the bottom of connecting rod is equipped with the limiting plate that the diameter is greater than the through-hole, prevents that the connecting rod from breaking away from in the through-hole.

As a preferred technical scheme of the utility model, the installation component is including establishing the mounting panel at the connecting rod top, the mounting bolt is installed through the mounting hole to the mounting panel, is convenient for install fixedly to air pipe.

As an optimal technical scheme of the utility model, the construction bolt is expansion bolts.

As the utility model discloses a preferred technical scheme, coupling assembling one is including establishing the fixed frame in the connecting seat bottom, the top of fixed frame is equipped with clamping piece one, there is clamping piece two along upper and lower direction sliding connection in the fixed frame, threaded hole two has been seted up along upper and lower direction in the bottom of fixed frame, two female connections in the screw hole have the ejector pin of cooperation clamping piece two, are convenient for fix and dismantle air pipe through clamping piece one and clamping piece two.

As a preferred technical scheme of the utility model, the guide way has been seted up on the fixed frame, sliding connection has the guide block that is located two of clamping pieces in the guide way, and the auxiliary clamping piece of being convenient for slides from top to bottom.

Air pipe, include air pipe coupling assembling, coupling assembling first with sliding connection has air pipe one and air pipe two in the coupling assembling two, air pipe one with the tip that air pipe two phase connection all is equipped with the go-between, two the go-between passes through connecting bolt and connects, the connection of air pipe one and air pipe two of being convenient for.

As an optimal technical scheme of the utility model, air pipe one with air pipe two's internal surface all is equipped with corrosion-resistant layer, air pipe one with air pipe two's surface all scribbles the protective paint, is convenient for protect air pipe one and air pipe two, prolongs air pipe one and air pipe two's life.

Compared with the prior art, the beneficial effects of the utility model are that: be convenient for install and dismantle air pipe one and air pipe two through coupling assembling one and coupling assembling two, the staff's later stage of being convenient for is maintained, be convenient for adjust air pipe one and air pipe two's mounting height through connecting rod, mount and positioning bolt, be convenient for install fixedly air pipe one and air pipe two through mounting bolt and mounting panel, it is comparatively convenient to use.

Drawings

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

FIG. 2 is a schematic structural view in another direction of the present invention;

fig. 3 is a schematic diagram of a detailed structure of the ventilation duct of the present invention.

In the figure: the air conditioner comprises a connecting seat 1, a guide groove 2, a guide block 3, a fixing frame 4, a first ventilating duct 5, a connecting ring 6, a second ventilating duct 7, a fixing frame 8, a positioning bolt 9, a mounting bolt 10, a mounting plate 11, a connecting rod 12, a first clamping piece 13, an ejector rod 14, a second clamping piece 15 and a connecting bolt 16.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a connecting assembly of an air duct comprises a connecting seat 1, a fixing frame 8 is arranged on the upper end face of the connecting seat 1, a through hole is formed in the fixing frame 8 along the vertical direction, a connecting rod 12 is connected in the through hole in a sliding manner, an installation assembly is arranged at the top of the connecting rod 12, a first threaded hole communicated with the through hole is formed in the fixing frame 8 along the horizontal direction, a positioning bolt 9 is connected in the first threaded hole in a threaded manner, a first connecting assembly and a second connecting assembly which are identical in structure are arranged at two ends of the bottom of the connecting seat 1 respectively, a limiting plate with the diameter larger than that of the through hole is arranged at the bottom of the connecting rod 12, the installation assembly comprises an installation plate 11 arranged at the top of the connecting rod 12, an installation bolt 10 is arranged on the installation plate 11 through the installation hole, the installation bolt 10 is, clamping piece 13 and two 15 arc for cooperation air pipe 5 and two 7 on the clamping piece, screw hole two has been seted up along the upper and lower direction in the bottom of fixed frame 4, two female connections in screw hole have the ejector pin 14 of two 15 on the cooperation clamping piece, guide way 2 has been seted up on fixed frame 4, sliding connection has the guide block 3 that is located two 15 on the clamping piece in the guide way 2, slide from top to bottom through guide block 3 and guide way 2 supplementary clamping piece two 15.

Air pipe, including air pipe coupling assembling, sliding connection has air pipe one 5 and air pipe two 7 in coupling assembling one and the coupling assembling two, the tip that air pipe one 5 and air pipe two 7 are connected all is equipped with go-between 6, two go-between 6 pass through connecting bolt 16 and connect, the internal surface of air pipe one 5 and air pipe two and 7 all is equipped with the corrosion-resistant layer, the corrosion-resistant layer can be the alloy-layer, the surface of air pipe one 5 and air pipe two 7 all scribbles protective paint, protective paint is the common paint of air pipe promptly.

When in use: the mounting plate 11 is fixed at a proper position through the mounting bolt 10, the connecting rod 12 slides along the through hole according to the height required to be mounted on the ventilation pipeline, the connecting rod 12 is fixed through the positioning bolt 9 after the proper position is adjusted, the first ventilation pipeline 5 and the second ventilation pipeline 7 slide into the two fixing frames 4 respectively, the ejector rod 14 is screwed, the first ventilation pipeline 5 and the second ventilation pipeline 7 are clamped between the first clamping piece 13 and the second clamping piece 15, and the first ventilation pipeline 5 and the second ventilation pipeline 7 are fixedly connected through the connecting ring 6 and the connecting bolt 16.

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 ventilation pipe coupling assembling, includes the connecting seat, its characterized in that: the connecting seat is characterized in that a fixing frame is arranged on the upper end face of the connecting seat, a through hole is formed in the fixing frame in the vertical direction, a connecting rod is connected in the through hole in a sliding mode, a mounting assembly is arranged at the top of the connecting rod, a first threaded hole communicated with the through hole is formed in the fixing frame in the horizontal direction, a positioning bolt is connected in the first threaded hole in a threaded mode, and a first connecting assembly and a second connecting assembly which are identical in structure are arranged at two ends of the bottom.

2. A ventilation duct connecting assembly according to claim 1, characterized in that: and the bottom of the connecting rod is provided with a limiting plate with the diameter larger than that of the through hole.

3. A ventilation duct connecting assembly according to claim 1, characterized in that: the mounting assembly comprises a mounting plate arranged at the top of the connecting rod, and a mounting bolt is mounted on the mounting plate through a mounting hole.

4. A ventilation duct connection assembly according to claim 3, wherein: the mounting bolt is an expansion bolt.

5. A ventilation duct connecting assembly according to claim 1, characterized in that: the first connecting assembly comprises a fixing frame arranged at the bottom of the connecting seat, a first clamping element is arranged at the top of the fixing frame, a second clamping element is slidably connected into the fixing frame along the vertical direction, a second threaded hole is formed in the bottom of the fixing frame along the vertical direction, and an ejector rod matched with the second clamping element is connected to the inner threads of the second threaded hole.

6. A ventilation duct connection assembly according to claim 5, wherein: a guide groove is formed in the fixing frame, and a guide block located on the second clamping piece is connected in the guide groove in a sliding mode.

7. Air pipe, its characterized in that: the connecting assembly of the ventilation duct of any one of claims 1 to 6, wherein the first connecting assembly and the second connecting assembly are internally and slidably connected with a first ventilation duct and a second ventilation duct, and connecting rings are arranged at the ends of the first ventilation duct and the second ventilation duct and connected with each other through connecting bolts.

8. The ventilation duct of claim 7, wherein: the inner surfaces of the first ventilating duct and the second ventilating duct are both provided with corrosion-resistant layers, and the outer surfaces of the first ventilating duct and the second ventilating duct are both coated with protective paint.