CN220245262U

CN220245262U - Large-caliber oblate spiral air pipe capable of effectively reducing space and weight

Info

Publication number: CN220245262U
Application number: CN202322145860.1U
Authority: CN
Inventors: 申建波; 张国兴; 张涵佳; 肖建新
Original assignee: Jiangsu Guoxing Ventiltion Equipment Co ltd
Current assignee: Jiangsu Guoxing Ventiltion Equipment Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2023-12-26
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of spiral air pipes, in particular to a large-caliber oblate spiral air pipe capable of effectively reducing space and weight, which comprises an oblate spiral air pipe body and two groups of bases, wherein a plurality of groups of through holes are formed in the inner wall of the oblate spiral air pipe body, rubber columns are arranged in the parts corresponding to the plurality of groups of through holes, fixing rings are arranged on the outer surface of the oblate spiral air pipe body at positions close to two ends, fixing holes are formed in the parts of the two groups of fixing rings at positions close to two sides, two groups of supporting plates are arranged on the top ends of the two groups of bases at positions close to two ends, and the parts corresponding to the two groups of supporting plates are movably screwed with corresponding fixing bolts respectively. The problem that the installation is difficult to carry out because of the weight of the spiral duct is overweight because the spiral duct needs to occupy a large space when being installed can be effectively solved through the arrangement of parts such as the through holes, the rubber columns, the fixing rings, the fixing holes, the mounting plate, the hanging rings, the base, the supporting plates, the fixing bolts and the like.

Description

Large-caliber oblate spiral air pipe capable of effectively reducing space and weight

Technical Field

The utility model relates to the technical field of spiral air pipes, in particular to a large-caliber oblate spiral air pipe capable of effectively reducing space and weight.

Background

The air pipe is mainly used for communicating air circulation between two places, and plays a role in ventilation. The most widely used spiral air pipes in the market are generally classified into three types according to materials in the market: galvanized spiral duct, stainless steel spiral duct and compound spiral duct. The stainless steel air pipe is best in quality, strong in applicability, high in price and the spiral air pipe with the widest circulation in the market is made of galvanized plates. Galvanized sheet coil is basically characteristic of stainless steel coil, but the price is even lower than only two-thirds of stainless steel coil. The composite spiral air duct is generally applied to places with relatively common external environments and low requirements on the air duct.

However, the existing spiral duct has a large volume, so that the existing spiral duct needs to occupy a large space during installation, and the existing spiral duct is difficult to install due to the fact that the existing spiral duct is too heavy in weight, so that corresponding improvement is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a large-caliber oblate spiral air pipe capable of effectively reducing space and weight so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an effectively reduce heavy-calibre oblate spiral tuber pipe of space and weight, includes oblate spiral tuber pipe body and two sets of bases, a plurality of groups of through-holes have been seted up to the inner wall of oblate spiral tuber pipe body, and correspond the inside of a plurality of groups of through-holes and all be provided with the rubber column, the outer surface of oblate spiral tuber pipe body is all installed solid fixed ring by the position at both ends, and the fixed orifices have all been seted up to the inside of two sets of solid fixed rings by the position of both sides, two sets of backup pads are all installed to the top of base is by the position at both ends, and correspond the inside of two sets of backup pads respectively with corresponding fixing bolt looks movable spiro union, two sets of support columns are all installed to the top of base by the corresponding one side position of corresponding two sets of backup pads, and correspond the top of support column respectively with correspond the bottom of arc mutually install.

Preferably, a mounting plate is arranged on the outer surface of the oblate spiral duct body near the middle of the top end, and a hanging ring is arranged on the top end of the mounting plate.

Preferably, the thickness of the two groups of fixing rings is matched with the distance between the two corresponding groups of supporting plates, and the two groups of fixing rings are respectively positioned between the two corresponding groups of supporting plates for setting.

Preferably, the outer diameter of the corresponding fixing bolt is matched with the inner diameter of the corresponding fixing hole, and one end of the corresponding fixing bolt is in threaded connection with the corresponding two groups of support plates through the corresponding fixing hole.

Preferably, the two groups of arc plates are equal in size, and the top surfaces of the two groups of arc plates are respectively attached to the corresponding positions of the outer surface of the fixed ring.

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

the problem that the installation is difficult to carry out because of the weight of the spiral duct is overweight because the spiral duct needs to occupy a large space when being installed can be effectively solved through the arrangement of parts such as the through holes, the rubber columns, the fixing rings, the fixing holes, the mounting plate, the hanging rings, the base, the supporting plates, the fixing bolts and the like.

Drawings

Fig. 1 is a schematic perspective view of a main structure of the present utility model.

Fig. 2 is a schematic perspective view of an oblate spiral duct body structure according to the present utility model.

Fig. 3 is a schematic perspective view of a base structure of the present utility model.

In the figure: 1. an oblate spiral duct body; 11. a through hole; 12. a rubber column; 13. a fixing ring; 14. a fixing hole; 15. a mounting plate; 16. a hanging ring; 2. a base; 21. a support plate; 22. a fixing bolt; 23. a support column; 24. an arc-shaped plate.

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 to 3, the present utility model provides a technical solution: the utility model provides an effectively reduce heavy-calibre oblate spiral tuber pipe of space and weight, including oblate spiral tuber pipe body 1 and two sets of bases 2, a plurality of groups of through holes 11 have been seted up to the inner wall of oblate spiral tuber pipe body 1, and the inside that corresponds a plurality of groups of through holes 11 all is provided with rubber post 12, solid fixed ring 13 is all installed to the surface of oblate spiral tuber pipe body 1 by the position at both ends, and gu fixed hole 14 has all been seted up to the inside of two sets of gu fixed ring 13 by the position of both sides, the thickness size of two sets of gu fixed ring 13 and the distance size looks adaptation between corresponding two sets of backup pads 21, and two sets of gu fixed ring 13 are located the position between corresponding two sets of backup pads 21 respectively and set up, mount pad 15 is installed to the surface of oblate spiral tuber pipe body 1 by the position in the middle of top, and rings 16 are installed on the top of mount pad 15.

Two groups of support plates 21 are mounted at the positions close to the two ends of the top ends of the two groups of bases 2, the inner parts of the corresponding two groups of support plates 21 are movably connected with the corresponding fixing bolts 22 in a screwed mode, the outer diameters of the corresponding fixing bolts 22 are matched with the inner diameters of the corresponding fixing holes 14, one ends of the corresponding fixing bolts 22 are mounted in a screwed mode through the corresponding fixing holes 14 and the corresponding two groups of support plates 21, support columns 23 are mounted at the positions close to one sides of the positions corresponding to the two groups of support plates 21 on the top ends of the two groups of bases 2, the top ends of the corresponding support columns 23 are mounted with the bottom ends of the corresponding arc plates 24 respectively, the sizes of the two groups of arc plates 24 are equal, and the top surfaces of the two groups of arc plates 24 are attached to the corresponding positions of the outer surfaces of the fixing rings 13 respectively.

When in use, the oblate spiral duct body 1 is oblate, so the oblate spiral duct body has the characteristics of small volume and small occupied space compared with the traditional spiral duct, so that the oblate spiral duct body 1 can effectively reduce occupied space, and the oblate spiral duct body 1 has the characteristics of light weight compared with the traditional spiral duct because the inner wall of the oblate spiral duct body 1 is provided with the through holes 11, the through holes 11 are in the through hollow arrangement, and the interiors of the through holes 11 are filled with the corresponding rubber columns 12.

When the oblate spiral duct body 1 needs to be installed to a designated position, a user can bolt a lifting rope on the outer surface of the lifting ring 16, and correspondingly lift the oblate spiral duct body 1 by using a lifting machine, so that the two groups of fixing rings 13 can be aligned to positions between the two corresponding groups of support plates 21 respectively, then put down, so that the two groups of fixing rings 13 can be positioned between the two corresponding groups of support plates 21 respectively, the top surfaces of the corresponding arc plates 24 can be respectively attached to the outer surfaces of the corresponding fixing rings 13, so that the two corresponding groups of support columns 23 and the corresponding arc plates 24 can respectively support the corresponding fixing rings 13, and further the whole oblate spiral duct body 1 can be correspondingly supported, and finally, the corresponding fixing bolts 22 can be rotated, so that the corresponding ends of the corresponding fixing bolts 22 can respectively penetrate through the interiors of the corresponding fixing holes 14, and further the corresponding two groups of support plates 21 and the corresponding sides of the corresponding fixing rings 13 can be fixed, so that the installation of the oblate spiral duct body 1 can be completed.

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 an effectively reduce heavy-calibre oblate spiral tuber pipe of space and weight, includes oblate spiral tuber pipe body (1) and two sets of base (2), its characterized in that: the utility model discloses a pair of support plates, including oblate spiral duct body (1), support column (23), support column (24) are all installed to the inside of a plurality of groups of through-holes (11) have been seted up to the inner wall of oblate spiral duct body (1), and correspond a plurality of groups of through-holes (11), and the rubber column (12) all are provided with in the inside of a plurality of groups of through-holes (11), the outer surface of oblate spiral duct body (1) is all installed solid fixed ring (13) by the position at both ends, and gu fixed hole (14) have all been seted up to the inside of two groups of gu fixed ring (13) by the position at both sides, two groups of support plates (21) are all installed to the top of base (2) is close to the inside of both ends and is moved spiro union with corresponding fixing bolt (22) respectively, and support column (23) are all installed with the bottom of corresponding arc (24) respectively to the top of corresponding support column (23).

2. A large caliber oblate spiral duct effective for reducing space and weight as recited in claim 1, wherein: the mounting plate (15) is arranged on the outer surface of the oblate spiral duct body (1) near the middle of the top end, and the top end of the mounting plate (15) is provided with the hanging ring (16).

3. A large caliber oblate spiral duct effective for reducing space and weight as recited in claim 1, wherein: the thickness of the two groups of fixing rings (13) is matched with the distance between the two corresponding groups of supporting plates (21), and the two groups of fixing rings (13) are respectively positioned between the two corresponding groups of supporting plates (21).

4. A large caliber oblate spiral duct effective for reducing space and weight as recited in claim 1, wherein: the outer diameter of the corresponding fixing bolt (22) is matched with the inner diameter of the corresponding fixing hole (14), and one corresponding end of the corresponding fixing bolt (22) is in threaded connection with the corresponding two groups of support plates (21) through the corresponding fixing hole (14).

5. A large caliber oblate spiral duct effective for reducing space and weight as recited in claim 1, wherein: the two groups of arc plates (24) are equal in size, and the top surfaces of the two groups of arc plates (24) are respectively attached to the corresponding positions of the outer surface of the fixed ring (13).