Device for installing air pipe on steel structure purline

Abstract

The utility model relates to the field of air pipe installation, and discloses a device for installing an air pipe on a steel structure purline, which comprises an air pipe body, the bottom of the air pipe body is provided with the steel purline, the top of the steel purline is fixedly connected with a suspender, the suspender penetrates through a corner connector, the outer wall of the suspender is in threaded connection with a nut, and the outer wall of the nut is in threaded connection with the steel purline. A rib plate is fixedly connected to the outer wall of the corner connector, a bolt is in threaded connection with the inner wall of the corner connector, a flat gasket is arranged on the outer wall of the bolt, an elastic gasket is arranged on the outer wall of the bolt, a mounting frame is in threaded connection with the outer wall of the bolt, and a limiting assembly is arranged on the surface of the steel purline and comprises a screw hole. A positioning steel plate is arranged on the surface of the steel purline, and a clamping groove is formed in the lower surface of the positioning steel plate. According to the utility model, the mounting structure is arranged, so that the vibration or shaking degree of the air pipe body during the operation of the air conditioning system is reduced, and the stability of mounting the air pipe body on the steel purline is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of air pipe installation, especially to a device for installing air pipe on steel structure purlin. BACKGROUND

[0002] The air pipe of the air conditioning system is a pipe system for conveying and distributing the treated air, and it is an indispensable component in the air conditioning system. The air pipe conveys the air treated by the air conditioning equipment from the air conditioning unit to each room or area to ensure the uniform distribution of air. In commercial buildings or residences, the air pipe is often hidden inside the suspended ceiling, which can save space and does not affect the indoor aesthetics.

[0003] The steel structure purlin is often used to fix and support the air pipe as a supporting structure of the building roof or wall. The air pipe needs to be attached to these purlins to maintain stability and ensure smooth air flow. The installation position and direction of the air pipe are often closely related to the layout of the steel structure purlin. The air pipe is usually arranged along the direction of the purlin for easy installation and maintenance. The weight of the air pipe itself and the dynamic load of the internal air need to be transmitted to the main structure through the steel structure purlin.

[0004] In the prior art, the air pipe is supported and maintained by the steel purlin. However, when the air conditioning system is running, the air pipe as a medium for conveying air will produce a certain amplitude of vibration or shaking. When the steel purlin provides support and installation function for the air pipe, it will be affected by the vibration or shaking force, which may lead to a decrease in the stability of the steel purlin support. Therefore, a device for installing air pipe on steel structure purlin is proposed to solve the above problems. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides a device for installing air pipe on steel structure purlin, aiming to improve the problem of the device for installing air pipe on steel structure purlin in the prior art, which reduces the stability of the installation support when the air pipe is supported and installed during the operation of the air conditioning system.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a device for installing air pipe on steel structure purlin, comprising an air pipe body, a steel purlin is arranged at the bottom of the air pipe body, a hanger is fixedly connected to the top of the steel purlin, an angle code penetrates the hanger, a nut is threadedly connected to the outer wall of the hanger, a rib plate is fixedly connected to the outer wall of the angle code, a bolt is threadedly connected to the inner wall of the angle code, a flat pad is arranged on the outer wall of the bolt, an elastic pad is arranged on the outer wall of the bolt, a mounting bracket is threadedly connected to the outer wall of the bolt, and a limiting assembly is arranged on the surface of the steel purlin.

[0007] Further description of the above technical scheme:

[0008] The inner surface of the flat pad is matched with the outer wall of the bolt, and the outer wall of the bolt is matched with the inner surface of the elastic pad.

[0009] As a further description of the above technical solution:

[0010] The lower surface of the air pipe body is attached to the upper surface of the steel purlin, and the outer wall of the corner code is attached to the side wall of the mounting frame.

[0011] As a further description of the above technical solution:

[0012] The limiting assembly comprises a threaded hole, the surface of the steel purlin is provided with a positioning steel plate, the lower surface of the positioning steel plate is provided with a clamping groove, the upper surface of the positioning steel plate is provided with an avoiding groove, and the inner wall of the positioning steel plate is threadedly connected with a screw.

[0013] As a further description of the above technical solution:

[0014] The steel purlin is provided with a threaded hole, and the inner surface of the clamping groove is matched with the outer wall of the steel purlin.

[0015] As a further description of the above technical solution:

[0016] The avoiding groove is sleeved on the outer wall of the screw.

[0017] As a further description of the above technical solution:

[0018] The side wall of the positioning steel plate is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a vibration isolation damping pad, and the outer wall of the vibration isolation damping pad is fixedly connected with an anti-skid strip.

[0019] As a further description of the above technical solution:

[0020] The mounting groove is arranged on the side wall of the positioning steel plate close to the air pipe body.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The utility model discloses a corner code, a rib plate, a bolt, a nut and a suspender are arranged, so that the air pipe body can be fixed on the steel purlin, the limiting assembly can provide limiting function according to the width of the air pipe body, the vibration or shaking degree of the air pipe body during the operation of the air conditioning system is reduced, and the stability of the air pipe body installed on the steel purlin is improved.

[0023] 2、The mounting groove, the vibration isolation damping pad and the anti-skid strip are arranged, so that the friction between the positioning steel plate and the air pipe body is ensured, the vibration force of the air pipe body is prevented from spreading to the positioning steel plate, and the limiting function of the positioning steel plate is ensured. DRAWINGS

[0024] Figure 1 A top view schematic diagram of a main body structure of a device for installing a wind pipe on a steel structure purlin according to the present application is provided;

[0025] Figure 2 A partial structure separation schematic diagram of the device for installing the wind pipe on the steel structure purlin according to the present application is provided; Figure 1 An enlarged schematic diagram of a middle A area of the device for installing the wind pipe on the steel structure purlin according to the present application is provided;

[0026] Figure 3 A bottom view schematic diagram of the main body structure of the device for installing the wind pipe on the steel structure purlin according to the present application is provided;

[0027] Figure 4 The partial structure separation schematic diagram of the device for installing the wind pipe on the steel structure purlin according to the present application is provided;

[0028] Figure 5 An enlarged schematic diagram of a middle B area of the device for installing the wind pipe on the steel structure purlin according to the present application is provided; Figure 4

[0029] Legend:

[0030] 1, wind pipe body; 2, steel purlin; 3, mounting frame; 4, corner code; 5, rib plate; 6, bolt; 7, flat pad; 8, elastic pad; 9, nut; 10, boom; 11, screw hole; 12, positioning steel plate; 13, clamping groove; 14, avoiding groove; 15, screw; 16, mounting groove; 17, vibration isolation damping pad; 18, anti-skid strip. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Reference Figures 1-3 ​The utility model provides a kind of device for installing wind pipe on steel structure purline, including wind pipe body 1, the bottom of wind pipe body 1 is provided with steel purline 2, steel purline 2 is provided with several groups, and several groups steel purline 2 equidistance distribution is at the bottom of wind pipe body 1, the top of steel purline 2 is fixedly connected with suspender 10, suspender 10 is provided with several groups, and every two groups of suspender 10 are located at the top of each group steel purline 2, every two groups of suspender 10 balance function to steel purline 2 is played, suspender 10 is penetrated by corner brace 4, the outer wall of suspender 10 is connected with nut 9 by screw thread, suspender 10 is fixed between it and corner brace 4 by multiple groups of nut 9, the outer wall of corner brace 4 is fixedly connected with rib plate 5, the inner wall of corner brace 4 is connected with bolt 6 by screw thread, the outer wall of bolt 6 is provided with flat washer 7, the outer wall of bolt 6 is provided with elastic washer 8, the outer wall of bolt 6 is connected with mounting rack 3 by screw thread, the top of mounting rack 3 is fixed with wall, wind pipe body 1 is installed, the surface of steel purline 2 is provided with limit component.

[0033] Refer to Figures 3-5 The inner surface of flat washer 7 is matched with the outer wall of bolt 6, the outer wall of bolt 6 is matched with the inner surface of elastic washer 8, the cooperation of flat washer 7 and elastic washer 8 can ensure that bolt 6 is connected with wind pipe body 1 to play the role of shock absorption, noise reduction, preventing loosening, dispersing pressure and protecting contact surface, so that the stability between corner brace 4 and mounting rack 3 is increased, the lower surface of wind pipe body 1 is attached to the upper surface of steel purline 2, the outer wall of corner brace 4 is attached to the side wall of mounting rack 3, the limit component includes screw hole 11, the screw hole 11 is provided with several groups, and the several groups of screw holes 11 are symmetrically arranged with the center point of steel purline 2 as the axis of symmetry, the screw hole 11 is arranged on the steel purline 2, the surface of steel purline 2 is provided with positioning steel plate 12, the positioning steel plate 12 is provided with several groups, and the several groups of positioning steel plate 12 are symmetrically arranged with the center point of each group of steel purline 2 as the axis of symmetry, the cooperation of the two groups of positioning steel plate 12 can provide certain limiting function for wind pipe body 1 on steel purline 2, the lower surface of positioning steel plate 12 is provided with clamping groove 13, the inner surface of clamping groove 13 is matched with the outer wall of steel purline 2, the arrangement of clamping groove 13 ensures the stability of positioning steel plate 12 on steel purline 2, so that it will not produce inclined displacement risk, the upper surface of positioning steel plate 12 is provided with avoiding groove 14, avoiding groove 14 prevents screw 15 from being in protruding state on positioning steel plate 12, avoiding groove 14 is sleeved on the outer wall of screw 15, the inner wall of positioning steel plate 12 is connected with screw 15 by screw thread, the outer wall of screw 15 is connected with the inner wall of screw hole 11 by screw thread.

[0034] Refer to Figure 5The side wall of the positioning steel plate 12 is provided with a mounting groove 16, and the inner wall of the mounting groove 16 is fixedly connected with a vibration isolation damping pad 17. The mounting groove 16 can increase the friction force between the vibration isolation damping pad 17 and the positioning steel plate 12, and reduce the risk of separation of the vibration isolation damping pad 17. The outer wall of the vibration isolation damping pad 17 is fixedly connected with an anti-skid strip 18. The anti-skid strip 18 cooperates with the vibration isolation damping pad 17 to reduce the vibration force of the air pipe body 1 on the positioning steel plate 12, while ensuring that the positioning steel plate 12 provides a limiting function for the air pipe body 1. The mounting groove 16 is arranged on the side outer wall of the positioning steel plate 12 close to the air pipe body 1.

[0035] Working principle: the flat pad 7 and the elastic pad 8 are sequentially threaded through the bolt 6, the bolt 6 fixes the corner code 4 on the mounting frame 3, the hanger rod 10 is threaded through the corner code 4, and then the hanger rod 10 is fixed by using the nut 9. Then, the two groups of mounting frames 3 are sleeved on the outer walls of the air pipe body 1 on both sides. At this time, the multiple groups of steel purlins 2 are attached to the air pipe body 1. According to the width of the air pipe body 1, the two groups of positioning steel plates 12 are sequentially placed on the steel purlins 2. After the clamping groove 13 is clamped on the steel purlin 2, the vibration isolation damping pad 17 and the anti-skid strip 18 are in contact with the side wall of the air pipe body 1. Then, the screw 15 is aligned with the avoiding groove 14 and is screwed in until the screw 15 is connected with the screw hole 11. Thus, the two groups of positioning steel plates 12 can provide a limiting function for the air pipe body 1, thereby ensuring the stability of the air pipe body 1 installed on the steel purlin 2 and reducing the degree of vibration and shaking of the air pipe body 1 during the operation of the air conditioning system.

[0036] Finally, it should be noted that the above-described preferred embodiments of the present application are not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for mounting a wind pipe on a steel structural purlin, comprising a wind pipe body (1), characterized in that: The bottom of the air pipe body (1) is provided with a steel purlin (2), the top of the steel purlin (2) is fixedly connected with a boom (10), the boom (10) penetrates an angle code (4), the outer wall of the boom (10) is threadedly connected with a nut (9), the outer wall of the angle code (4) is fixedly connected with a rib plate (5), the inner wall of the angle code (4) is threadedly connected with a bolt (6), the outer wall of the bolt (6) is provided with a flat pad (7), the outer wall of the bolt (6) is provided with a spring pad (8), the outer wall of the bolt (6) is threadedly connected with a mounting bracket (3), and the surface of the steel purlin (2) is provided with a limiting assembly.

2. A device for mounting an air duct on a purlin of a steel structure according to claim 1, characterized in that: The inner surface of the flat pad (7) is matched with the outer wall of the bolt (6), and the outer wall of the bolt (6) is matched with the inner surface of the spring pad (8).

3. A device for mounting an air duct on a purlin of a steel structure according to claim 1, characterized in that: The lower surface of the air pipe body (1) is attached to the upper surface of the steel purlin (2), and the outer wall of the angle code (4) is attached to the side wall of the mounting bracket (3).

4. A device for mounting an air duct on a purlin of a steel structure according to claim 1, characterized in that: The limiting assembly comprises a threaded hole (11), the surface of the steel purlin (2) is provided with a positioning steel plate (12), the lower surface of the positioning steel plate (12) is provided with a clamping groove (13), the upper surface of the positioning steel plate (12) is provided with an avoiding groove (14), and the inner wall of the positioning steel plate (12) is threadedly connected with a screw (15).

5. A device for mounting an air duct on a purlin of a steel structure according to claim 4, characterized in that: The steel purlin (2) is provided with a threaded hole (11), and the inner surface of the clamping groove (13) is matched with the outer wall of the steel purlin (2).

6. A device for mounting an air duct on a purlin of a steel structure according to claim 4, characterized in that: The avoiding groove (14) is sleeved on the outer wall of the screw (15).

7. A device for mounting an air duct on a purlin of a steel structure according to claim 4, characterized in that: The side wall of the positioning steel plate (12) is provided with a mounting groove (16), the inner wall of the mounting groove (16) is fixedly connected with a vibration isolation damping pad (17), and the outer wall of the vibration isolation damping pad (17) is fixedly connected with an anti-skid strip (18).

8. A device for mounting an air duct on a purlin of a steel structure according to claim 7, characterized in that: The mounting groove (16) is arranged on the side wall of the positioning steel plate (12) close to the air pipe body (1).

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