CN208311710U

CN208311710U - A kind of air-conditioning duct attachment device

Info

Publication number: CN208311710U
Application number: CN201820811432.4U
Authority: CN
Inventors: 江周沛
Original assignee: Jiangsu Schwann Refrigeration Technology Co Ltd
Current assignee: Jiangsu Schwann Refrigeration Technology Co Ltd
Priority date: 2018-05-29
Filing date: 2018-05-29
Publication date: 2019-01-01
Anticipated expiration: 2028-05-29

Abstract

The utility model relates to a kind of air-conditioning duct attachment device, including first pipe, second pipe, clamping set, perforation is equipped in clamping set, first pipe, second pipe are respectively out of, the both ends that clamping covers are through at that clamping covers perforation；The outer wall that the first pipe is through in clamping set perforation is equipped with the first anti-skid bulge, and the outer wall that second pipe is through in clamping set perforation is equipped with the second anti-skid bulge；The gripping sleeve that the clamping set supports for rubber material, and the perforation inner wall coarse of clamping set；The both sides of the clamping set are cased with fixture.Pass through the utility model, when use, upper fixture, lower clamp clamping set, deformation occurs for clamping set, clamping set squeeze to first pipe, second pipe anti-skidding, it is fixedly connected with first pipe, second pipe, to realize being tightly fastened between pipeline, there is leakproofness and be not easy to loosen.

Description

A kind of air-conditioning duct attachment device

Technical field

The utility model relates to a kind of air-conditioning duct attachment devices, belong to air-conditioning duct attachment device design field.

Background technique

Air-conditioning duct is important pipeline in air-conditioning installation, when air-conditioning duct is shorter sometimes, it is necessary to pipe Road is extended.When existing air-conditioning duct is connect with air-conditioning duct, poor sealing, while it being easy to appear loosening, thus shadow Ring the using effect for arriving air-conditioning.Therefore people need a kind of good airproof performance and are not easy to occur when two air-conditioning ducts connect The air-conditioning duct attachment device of loosening.

Utility model content

The purpose of this utility model provides a kind of structurally reasonable simple, production aiming at above-mentioned existing drawback Manufacture easy, air-conditioning duct attachment device easy to use.

The purpose of this utility model is achieved in that a kind of air-conditioning duct attachment device, it is characterized in that: including the first pipe Road, second pipe, clamping set, clamping set is interior to be equipped with perforation, and first pipe, second pipe are through at card from the both ends that clamping covers respectively In fixed perforation；

The outer wall that the first pipe is through in clamping set perforation is equipped with the first anti-skid bulge, and second pipe is through at clamping Outer wall in set perforation is equipped with the second anti-skid bulge；The gripping sleeve that the clamping set supports for rubber material, and clamping set Perforation inner wall coarse；

The both sides of clamping set are cased with fixture, and the fixture includes upper fixture, lower fixture, and upper fixture is equipped with and the The upper arc groove that one pipeline, second pipe match, lower fixture are equipped with the arc lower to match with first pipe, second pipe Slot, and upper fixture, lower fixture further respectively have fixed bolt hole, lower fixed bolt hole, upper fixed bolt hole, lower fixing bolt Hole is internally screwed with fastening bolt, so that upper fixture, lower clamp clamping set, deformation occurs for clamping set, clamping set to first pipe, Second pipe squeeze anti-skidding, is fixedly connected with first pipe, second pipe.

The upper arc groove, lower arcuate slot are coarse arc groove in slot.

First anti-skid bulge, the second anti-skid bulge are anti-skid bulge made of rubber material.

The outer wall of the clamping set is rough surface.

The utility model it is structurally reasonable it is simple, manufacture and be easy, be easy to use, by the utility model, in use, the One pipeline, second pipe out of, the both ends that clamping covers are through at that clamping covers perforation, are through at clamping set perforation in first pipe respectively The first anti-skid bulge is provided on interior outer wall, it is anti-skidding convex that the outer wall that second pipe is through in clamping set perforation is equipped with second It rises.It is cased with fixture on the both sides of clamping set, fixture includes upper fixture, lower fixture, upper fixture, lower clamp clamping set, clamping Deformation occurs for set, and clamping set squeeze to first pipe, second pipe anti-skidding, is fixedly connected with first pipe, second pipe, To realize being tightly fastened between pipeline, there is leakproofness and be not easy to loosen.

In the utility model, upper arc groove, lower arcuate slot are coarse arc groove in slot, and the outer wall of clamping set is coarse Face, so that upper arc groove, lower arcuate slot and clamping set enhancing skid resistance.Improve the stability clamped.In the utility model, first Anti-skid bulge, the second anti-skid bulge are anti-skid bulge made of rubber material, be conducive to improve first pipe, second pipe with Clamping covers the stability of inner wall, prevents skidding.

To sum up, by a kind of air-conditioning duct attachment device provided by the utility model, have pipeline and pipeline stable connection, Sealing, anti-skidding, anti-loosening effect, with very big market application and promotional value.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of holder part in the utility model.

In figure: 1 first pipe, the first anti-skid bulge of 1-1,2 second pipes, the second anti-skid bulge of 2-1,3 clamping sets, 4-1 The upper arc groove of fixture, 4-3,4-4 lower arcuate slot, 5 fastening bolts under upper fixture, 4-2.

Specific embodiment

The utility model is further described below in conjunction with attached drawing and Detailed description of the invention.

A kind of air-conditioning duct attachment device, including first pipe 1, second pipe 2, clamping set 3, are arranged in clamping set 3 Perforation, first pipe 1, second pipe 2 are respectively out of, the both ends of clamping set 3 are through at clamping set 3 perforation.

The first anti-skid bulge 1-1 is set on the outer wall that first pipe 1 is through in 3 perforation of clamping set, second pipe 2 is through at The second anti-skid bulge 2-1 is set on outer wall in 3 perforation of clamping set；The gripping sleeve that clamping set 3 supports for rubber material, and clamping The perforation inner wall coarse of set 3.

It is cased with fixture on the both sides of clamping set 3, fixture includes upper fixture 4-1, lower fixture 4-2, and is set on upper fixture 4-1 The upper arc groove 4-3 to match with first pipe 1, second pipe 2 is set, setting and first pipe 1, second on lower fixture 4-2 The lower arcuate slot 4-4 that pipeline 2 matches, and upper fixed bolt hole, lower fixation is also respectively set in upper fixture 4-1, lower fixture 4-2 Bolt hole, upper fixed bolt hole, lower fixed bolt hole are internally screwed with fastening bolt 5, so that upper fixture 4-1, lower fixture 4-2 clamp card Fixed 3,3 deformation occurs for clamping set, and clamping covers 3 pairs of first pipes 1, second pipe 2 squeeze anti-skidding, makes first pipe 1, the Two pipelines 2 are fixedly connected.

Further, upper arc groove 4-3, lower arcuate slot 4-4 are coarse arc groove in slot.First anti-skid bulge 1-1, Two anti-skid bulge 2-1 are anti-skid bulge made of rubber material.The outer wall of clamping set 3 is rough surface.

Claims

1. a kind of air-conditioning duct attachment device, it is characterized in that: including first pipe (1), second pipe (2), clamping set (3), card Perforation is equipped in fixed (3), first pipe (1), second pipe (2) are through at clamping set (3) from the both ends of clamping set (3) respectively In perforation；

The outer wall that the first pipe (1) is through in clamping set (3) perforation is equipped with the first anti-skid bulge (1-1), second pipe (2) outer wall being through in clamping set (3) perforation is equipped with the second anti-skid bulge (2-1)；The clamping set (3) is rubber material branch The gripping sleeve of support, and the perforation inner wall coarse of clamping set (3)；

The both sides of the clamping set (3) are cased with fixture, and the fixture includes upper fixture (4-1), lower fixture (4-2), and upper fixture (4-1) is equipped with the upper arc groove (4-3) that matches with first pipe (1), second pipe (2), lower fixture (4-2) be equipped with The lower arcuate slot (4-4) that first pipe (1), second pipe (2) match, and upper fixture (4-1), lower fixture (4-2) are also distinguished Equipped with upper fixed bolt hole, lower fixed bolt hole, upper fixed bolt hole, lower fixed bolt hole are internally screwed with fastening bolt (5), so that Upper fixture (4-1), lower fixture (4-2) clamp clamping set (3), and deformation occurs for clamping set (3), and clamping set (3) is to first pipe (1), second pipe (2) squeeze anti-skidding, is fixedly connected with first pipe (1), second pipe (2).

2. a kind of air-conditioning duct attachment device according to claim 1, it is characterized in that: the upper arc groove (4-3), lower arc Shape slot (4-4) is coarse arc groove in slot.

3. a kind of air-conditioning duct attachment device according to claim 1, it is characterized in that: first anti-skid bulge (1-1), Second anti-skid bulge (2-1) is anti-skid bulge made of rubber material.

4. a kind of air-conditioning duct attachment device according to claim 1, it is characterized in that: the outer wall of the clamping set (3) is Rough surface.