CN213393860U

CN213393860U - Fixing device for air pipe

Info

Publication number: CN213393860U
Application number: CN202022077964.XU
Authority: CN
Inventors: 徐光�
Original assignee: Changzhou Shuguang Purification Technology Co ltd
Current assignee: Changzhou Shuguang Purification Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-08
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a fixing device for tuber pipe relates to ventilation pipe auxiliary assembly technical field. The utility model discloses a plurality of U-shaped bearing support, the inside one end of U-shaped bearing support is fixed with first spacing collar, the inside sliding connection of first spacing collar has first fastening screw, first tuber pipe support is installed to a plurality of first fastening screw's lower extreme, the outside of first fastening screw lower extreme and the lower extreme threaded connection who is located first tuber pipe support have the second nut, the spout has been seted up to the one end that first spacing collar was kept away from to U-shaped bearing support lower extreme, the inside sliding connection of spout has the slider. The utility model discloses a cooperation of each accessory can through comparatively simple operation alright fix the tuber pipe in comparatively narrow and small space to great reduction installer's working strength through the position of sliding part adjustment second fastening screw, can be simpler install the tuber pipe, thereby the degree of difficulty of great reduction installation.

Description

Fixing device for air pipe

Technical Field

The utility model belongs to the technical field of the ventilation pipe auxiliary assembly, especially, relate to a fixing device for tuber pipe.

Background

The tuber pipe, be used for air transportation and the pipe-line system who distributes, there are compound tuber pipe and inorganic tuber pipe two kinds, the tuber pipe can be categorised according to cross sectional shape and material, the preparation of tuber pipe preparation stainless steel tuber pipe is in the seam of stinging, the rivet joint, sealed glue is scribbled in gap such as flange turn-ups four corners, need use fixing device to fix the tuber pipe when the tuber pipe installation, nevertheless the process is more when comparatively narrow and small space is fixed the tuber pipe to current device, installer's working strength is great, and the degree of difficulty when installing the tuber pipe is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for tuber pipe to current problem has been solved: the existing device has more processes when the air pipe is fixed in a narrow space, and the working strength of an installer is higher.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a fixing device for an air pipe, which comprises a plurality of U-shaped bearing supports, wherein one end inside the U-shaped bearing supports is fixed with a first limiting ring, the inside of the first limiting ring is slidably connected with a first fastening screw, a plurality of lower ends of the first fastening screws are provided with a first air pipe support, the outer side of the lower end of the first fastening screw and the lower end positioned on the first air pipe support are in threaded connection with a second nut, one end of the lower end of the U-shaped bearing support, which is far away from the first limiting ring, is provided with a chute, the inside of the chute is slidably connected with a sliding part, the upper end of the sliding part is fixed with a second limiting ring, the inside of the second limiting ring is connected with a second fastening screw in a sliding way through the sliding part, a plurality of lower ends of the second fastening screws are provided with a second air pipe support, the outer side of the lower end of the second fastening screws and, and a ventilation pipe is connected between the first air pipe support and the second air pipe support through screws.

The utility model discloses a fixing device for tuber pipe, the both ends of U-shaped bearing support upper end all are fixed with the connecting plate.

Furthermore, reinforcing plates are fixed at the two ends of the U-shaped bearing support and at the lower end of the connecting plate.

Furthermore, the shape of the upper end of the first fastening screw is hexagonal prism-shaped, a hexagonal hole is formed in the first limiting ring, and the hexagonal hole is in clearance fit with the upper end of the first fastening screw.

Furthermore, the material of the ventilation pipe is stainless steel or galvanized iron sheet.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation of each accessory can through comparatively simple operation alright fix the tuber pipe in comparatively narrow and small space.

2. The utility model discloses a sliding part adjusts second fastening screw's position, can be simpler install the tuber pipe to the degree of difficulty of great reduction installation.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of one end of a fixing device for an air duct according to the present invention;

fig. 2 is a schematic structural view of the other end of the fixing device for the air duct according to the present invention;

fig. 3 is a schematic view of an overall cutting structure of the fixing device for the air duct of the present invention;

fig. 4 is a partial big image of a position a in fig. 3 of the fixing device for the air duct of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a U-shaped load bearing support; 2. a connecting plate; 3. a reinforcing plate; 4. a first spacing collar; 5. a first fastening screw; 6. a chute; 7. a second limit ring; 8. a first air duct support; 9. a vent pipe; 10. a slider; 11. a second air duct bracket; 12. a second fastening screw; 13. a first nut; 14. a second nut.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a fixing device for an air duct, which comprises a plurality of U-shaped bearing brackets 1, wherein connecting plates 2 are fixed at both ends of the upper ends of the U-shaped bearing brackets 1, so that the U-shaped bearing brackets 1 are more convenient to fix, and reinforcing plates 3 are fixed at both ends of the U-shaped bearing brackets 1 and at the lower ends of the connecting plates 2, so that the connecting plates 2 can be more firmly fixed by arranging the reinforcing plates 3;

a first limiting ring 4 is fixed at one end inside the U-shaped bearing support 1, a first fastening screw 5 is connected inside the first limiting ring 4 in a sliding mode, the appearance of the upper end of the first fastening screw 5 is hexagonal, a hexagonal hole is formed inside the first limiting ring 4, the hexagonal hole is in clearance fit with the upper end of the first fastening screw 5, a first air pipe support 8 is installed at the lower ends of the first fastening screws 5, and a second nut 14 is connected to the outer side of the lower end of the first fastening screw 5 and the lower end of the first air pipe support 8 in a threaded mode;

the one end that first spacing collar 4 was kept away from to 1 lower extreme of U-shaped bearing support has seted up spout 6, the inside sliding connection of spout 6 has slider 10, the upper end of slider 10 is fixed with second spacing collar 7, the inside of second spacing collar 7 runs through slider 10 sliding connection and has second fastening screw 12, second tuber pipe support 11 is installed to the lower extreme of a plurality of second fastening screw 12, the outside of second fastening screw 12 lower extreme and the lower extreme threaded connection who is located second tuber pipe support 11 have first nut 13, screwed connection has ventilation pipe 9 between first tuber pipe support 8 and the second tuber pipe support 11, the material of ventilation pipe 9 is stainless steel or galvanized iron sheet.

One specific application of this embodiment is: when in use, the U-shaped bearing brackets 1 are fixed by screws, then the first fastening screws 5 are placed in the first spacing ring 4, the second fastening screws 12 are inserted in the second spacing ring 7, then, the first air duct bracket 8 and the second air duct bracket 11 are respectively fixed at the upper ends of the two sides of the ventilation duct 9 by using screws, the ventilation duct 9 is lifted upwards, the ventilation duct 9 is tightly attached to the U-shaped bearing bracket 1, the first fastening screw 5 is inserted into the first air duct bracket 8, then the sliding part 10 is horizontally slid along the sliding groove 6, the sliding part 10 drives the second spacing collar 7 to slide together when sliding, thereby adjusting the position of the second fastening screw 12, so that the second fastening screw 12 is inserted into the interior of the second air duct bracket 11, the first duct support 8 is then secured using the second nut 14 and the second duct support 11 is secured using the first nut 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fixing device for tuber pipe which characterized in that: the air-conditioning device comprises a plurality of U-shaped bearing supports (1), wherein a first limiting ring (4) is fixed at one end inside each U-shaped bearing support (1), a first fastening screw (5) is connected to the inside of each first limiting ring (4) in a sliding manner, a first air pipe support (8) is installed at the lower end of each first fastening screw (5), a second nut (14) is connected to the outer side of the lower end of each first fastening screw (5) in a threaded manner and is positioned at the lower end of each first air pipe support (8), a sliding groove (6) is formed in one end, far away from the first limiting ring (4), of the lower end of each U-shaped bearing support (1), a sliding piece (10) is connected to the inside of each sliding groove (6) in a sliding manner, a second limiting ring (7) is fixed at the upper end of each sliding piece (10), and a second fastening screw (12) is connected to the inside of each second, a second air pipe support (11) is installed at the lower ends of the second fastening screws (12), first nuts (13) are connected to the outer side of the lower ends of the second fastening screws (12) and the lower ends of the second air pipe support (11) in a threaded mode, and ventilation pipes (9) are connected between the first air pipe support (8) and the second air pipe support (11) in a threaded mode.

2. A fixing device for an air duct according to claim 1, characterized in that the two ends of the upper end of the U-shaped load bearing bracket (1) are fixed with connecting plates (2).

3. A fixing device for an air duct according to claim 2, characterized in that reinforcing plates (3) are fixed at both ends of the U-shaped support bracket (1) and at the lower end of the connecting plate (2).

4. The air pipe fixing device as claimed in claim 1, wherein the upper end of the first fastening screw (5) is hexagonal prism shaped, and a hexagonal hole is formed in the first limiting ring (4), and the hexagonal hole is in clearance fit with the upper end of the first fastening screw (5).

5. A fixing device for an air hose according to claim 1, characterised in that the material of the ventilation hose (9) is stainless steel or galvanized sheet iron.