CN219242827U

CN219242827U - Adjustable fixing device for square air pipe

Info

Publication number: CN219242827U
Application number: CN202320052324.4U
Authority: CN
Inventors: 尹林涛; 李国安
Original assignee: Qingdao Dazheng Ship Fittings Co ltd
Current assignee: Qingdao Dazheng Ship Fittings Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-23
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an adjustable fixing device for a square air pipe, which belongs to the technical field of ventilation pipe auxiliary equipment and comprises a fixing frame, wherein a slot is formed in the fixing frame, a bracket is movably inserted in the slot, an adjusting groove is formed in the outer wall of the fixing frame, a fixing bolt penetrates through the adjusting groove, and a bidirectional threaded rod is rotatably connected to the bottom of the bracket. The square air pipe fixing device has the advantages that the square air pipe to be installed and fixed can be placed on the surface of the bracket to be supported, the bracket can be movably adjusted with the slot of the fixing frame, so that the installation height of the square air pipe is adjusted, the fixing bolt is adopted to fix the height, the installation suitability is higher, the distance between the two clamping plates can be adjusted by rotating the bidirectional threaded rod, the square air pipe is clamped and fixed, meanwhile, the threaded rod can be rotated to adjust, the connecting plate and the pressing plate move downwards and are contacted and pressed with the surface of the square air pipe, and the fixing device can fix the periphery of the square air pipe, so that the installation stability of the square air pipe is ensured.

Description

Adjustable fixing device for square air pipe

Technical Field

The utility model relates to the technical field of ventilation pipe auxiliary equipment, in particular to an adjustable fixing device for a square air pipe.

Background

The square air pipe is a pipeline system for air transportation and distribution, and comprises a composite air pipe and an inorganic air pipe, wherein the air pipes can be classified according to the cross section shape and the material, the stainless steel air pipe is manufactured by coating sealant on the seam parts such as seaming seams, rivet seams, flange flanging four corners and the like, and the air pipes are fixed by using a fixing device during the installation of the air pipes.

Application number: 202022077964.X; the utility model discloses a fixing device for tuber pipe relates to ventilation pipe auxiliary assembly technical field. The utility model comprises a plurality of U-shaped bearing brackets, wherein one end of the inner part of each U-shaped bearing bracket is fixedly provided with a first limit ring, the inner part of each first limit ring is connected with a first fastening screw in a sliding way, the lower ends of the plurality of first fastening screws are provided with first air pipe brackets, the outer sides of the lower ends of the first fastening screws are in threaded connection with second nuts at the lower ends of the first air pipe brackets, one end of the lower ends of the U-shaped bearing brackets, which is far away from the first limit ring, is provided with a sliding groove, and the inner part of the sliding groove is connected with a sliding part in a sliding way. According to the utility model, the air pipe can be fixed in a narrow space through simple operation by matching the accessories, so that the working intensity of an installer is greatly reduced, and the air pipe can be more simply installed by adjusting the position of the second fastening screw through the sliding part, so that the installation difficulty is greatly reduced.

Above comparison document's tuber pipe fixing device, accessible slider comes to adjust the installation to not unidimensional square tuber pipe, but the tuber pipe height after the installation is difficult for installation suitability is not high, and the tuber pipe is whole to be the hoist and mount form, and is great to the load of junction, and the junction takes place to damage easily in the past for a long time, leads to tuber pipe stability relatively poor, to above-mentioned condition, we have proposed square tuber pipe adjustable fixing device.

Disclosure of Invention

The utility model aims to provide an adjustable fixing device for an air pipe, which solves the problems that the installation height of the air pipe is not easy to adjust and the installation stability is poor in the prior art.

The technical scheme of the utility model is as follows:

including the mount, the inside slot that is provided with of mount, the slot internal activity is pegged graft has the bracket, the adjustment tank has been seted up to the mount outer wall, it has fixing bolt to run through in the adjustment tank, the bracket bottom rotates and is connected with two-way threaded rod, two-way threaded rod outer wall threaded connection has two splint, the clamp holds the square tuber pipe between the splint, mount external surface is provided with the dead lever, dead lever surface threaded connection has the adjustment threaded rod, the terminal rotation of adjustment threaded rod is connected with the connecting plate, connecting plate lower surface elastic connection has the clamp plate.

Further, a spring is arranged between the pressing plate and the connecting plate.

Further, a rubber pad is arranged on the lower surface of the pressing plate.

Further, the outer opening of the bracket is matched with the inner opening of the slot.

Furthermore, the surface of the connecting plate is fixedly provided with a guide rod, and the guide rod penetrates through the surface of the fixing rod.

Compared with the prior art, the adjustable fixing device for the air pipe of the provider is improved, and has the following improvement and advantages:

the method comprises the following steps: according to the utility model, the square air pipe to be installed and fixed can be placed on the surface of the bracket for supporting, and the bracket can be movably adjusted with the slot of the fixing frame, so that the installation height of the square air pipe is adjusted, and the square air pipe is fixed in height by adopting the fixing bolts, so that the installation suitability is higher.

And two,: according to the utility model, the distance between the two clamping plates can be adjusted by rotating the bidirectional threaded rod, so that the opposite air pipe is clamped and fixed, and meanwhile, the threaded rod can be rotated and adjusted, so that the connecting plate and the pressing plate move downwards and contact and press the surface of the opposite air pipe, and the fixing device can fix the periphery of the opposite air pipe and ensure the installation stability of the opposite air pipe.

And thirdly,: according to the utility model, the spring arranged between the pressing plate and the connecting plate can ensure that the pressing plate slowly presses the surface of the square air pipe, so that the pressing damage deformation is avoided, the rubber pad arranged on the lower surface of the pressing plate can improve the friction force with the square air pipe, and the pressing stability is ensured.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the front view of the present utility model;

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

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Reference numerals illustrate: 1. a fixing frame; 2. a slot; 3. a bracket; 4. an adjustment tank; 5. a fixing bolt; 6. a two-way threaded rod; 7. a clamping plate; 8. a square air pipe; 9. a fixed rod; 10. adjusting a threaded rod; 11. a connecting plate; 12. a pressing plate; 13. and (3) a spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments 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.

According to the utility model, by improving the adjustable fixing device for the air pipes of the provider, as shown in fig. 1-3, the adjustable fixing device comprises a fixing frame 1, a slot 2 is arranged in the fixing frame 1, a bracket 3 is movably inserted in the slot 2, an adjusting groove 4 is formed in the outer wall of the fixing frame 1, a fixing bolt 5 penetrates through the adjusting groove 4, a bidirectional threaded rod 6 is rotatably connected to the bottom of the bracket 3, two clamping plates 7 are connected to the outer wall of the bidirectional threaded rod 6 in a threaded manner, a square air pipe 8 is clamped between the clamping plates 7, a fixing rod 9 is fixedly arranged on the outer surface of the fixing frame 1, an adjusting threaded rod 10 is connected to the surface of the fixing rod 9 in a threaded manner, the tail end of the adjusting threaded rod 10 is rotatably connected with a connecting plate 11, the lower surface of the connecting plate 11 is elastically connected with a pressing plate 12, the fixing frame 1 can be fixed on the top of a wall through bolts, the square air pipe 8 to be fixed to be installed and fixed can be placed on the surface of the bracket 3, the bracket 3 can be movably adjusted with the slot 2 of the fixing frame 1, the installation height of the square air pipe 8 is adjusted, the fixing bolt 5 is adopted to be fixed in a height, the installation suitability is higher, the distance between the two clamping plates 7 can be adjusted through rotating the bidirectional threaded rod 6, the fixing rod 8, the square air pipe 8 can be clamped and fixed, meanwhile, the pressing plate 11 can be rotatably adjusted, the pressing plate 12 and the square air pipe 8 can be fixed in contact with the fixing device and fixed to the surface and fixed.

As shown in fig. 3, a spring 13 is arranged between the pressing plate 12 and the connecting plate 11, and the pressing plate 12 can slowly press the surface of the air pipe 8 through the elasticity of the spring 13, so that the pressing damage deformation is avoided.

As shown in fig. 1 and 3, a rubber pad is disposed on the lower surface of the pressing plate 12, and the rubber pad can improve the friction force with the square air pipe 8 and ensure the lamination stability.

The outer opening size of the bracket 3 is identical with the inner opening size of the slot 2, so that the attaching tightness of the bracket 3 and the slot 2 can be improved, and the shaking of an installed air pipe caused by gaps between the bracket 3 and the slot 2 is avoided.

The fixed guide bar that is provided with in connecting plate 11 surface, guide bar run through dead lever 9 surface, and guide bar can improve the stability that clamp plate 12 goes up and down.

Working principle: firstly, the fixing frame 1 can be fixed on the wall top through bolts, the square air pipe 8 to be installed and fixed can be placed on the surface of the bracket 3 to be supported, the bracket 3 can be movably adjusted with the slot 2 of the fixing frame 1, so that the installation height of the square air pipe 8 is adjusted, the fixing bolts 5 are adopted to fix the height, the installation suitability is higher, then the distance between the two clamping plates 7 can be adjusted through rotating the bidirectional threaded rod 6, the square air pipe 8 is clamped and fixed, meanwhile, the threaded rod 10 can be rotated to adjust the threaded rod 10, the connecting plate 11 and the pressing plate 12 move downwards and are in contact with the surface of the square air pipe 8, the fixing device can fix the periphery of the square air pipe 8 to ensure the installation stability of the square air pipe 8, finally, the spring 13 arranged between the pressing plate 12 and the connecting plate 11 can ensure the slow pressure application of the surface of the pressing plate 12 to the square air pipe 8, the pressure loss deformation is avoided, and the rubber pad arranged on the lower surface of the pressing plate 12 can improve the friction force with the square air pipe 8 to ensure the lamination stability.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Adjustable fixing device of square wind pipe, its characterized in that: including mount (1), mount (1) inside is provided with slot (2), slot (2) internal activity grafting has bracket (3), adjustment tank (4) have been seted up to mount (1) outer wall, run through in adjustment tank (4) has fixing bolt (5), bracket (3) bottom rotates and is connected with two-way threaded rod (6), two splint (7) are connected with two-way threaded rod (6) outer wall screw thread, it holds Fang Fengguan (8) to press from both sides between splint (7), mount (1) external surface fixation is provided with dead lever (9), dead lever (9) surface screw thread connection has adjusting threaded rod (10), adjusting threaded rod (10) end-to-end rotation is connected with connecting plate (11), connecting plate (11) lower surface elastic connection has clamp plate (12).

2. The adjustable square duct fixing device according to claim 1, wherein: a spring (13) is arranged between the pressing plate (12) and the connecting plate (11).

3. The adjustable square duct fixing device according to claim 1, wherein: the lower surface of the pressing plate (12) is provided with a rubber pad.

4. The adjustable square duct fixing device according to claim 1, wherein: the outer opening of the bracket (3) is matched with the inner opening of the slot (2).

5. The adjustable square duct fixing device according to claim 1, wherein: the surface of the connecting plate (11) is fixedly provided with a guide rod, and the guide rod penetrates through the surface of the fixing rod (9).