Air pipe hoisting structure

Abstract

The utility model provides an air pipe hoisting structure, which belongs to the technical field of air pipe installation structures and comprises a support, a cushion block and a hoisting rod, the support is provided with an installation groove with an upward opening, the installation groove is a rectangular groove, the cushion block is also a rectangular cushion block, the cushion block is placed in the installation groove, the top surface of the cushion block is higher than the top surface of the support, and the cushion block is supported at the bottom of an air pipe. The top end of the suspender is suitable for being connected with the top wall of a wall body; after the cushion block is placed in the mounting groove, due to the fact that the periphery of the mounting groove is sealed, the cushion block can not move in the mounting groove, connection between the cushion block and the support is very stable, the cushion block can not move or fall off when vibrated, and normal operation of the air pipe is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of air duct installation structures, in particular to an air duct hanging structure. Background Art

[0002] Air duct is a pipe system used for air delivery and distribution. Air duct can be generally classified by cross-sectional shape and material. According to cross-sectional shape, air duct can be divided into circular air duct, rectangular air duct, oblate air duct and other types. Among them, circular air duct has the smallest resistance but the largest height dimension and is complex to manufacture. Therefore, rectangular air duct is mainly used.

[0003] The installation of air ducts is often hoisted. The general hoisting method is to directly connect the hanger to the top wall of the wall, connect the crossbeam to the hanger, set pads on the crossbeam, and install the air duct on the pads. After the air duct is installed, wrap the air duct with insulation material to complete the installation of the air duct.

[0004] In the prior art, the sleepers are generally connected to the crossarms and the air duct by applying glue. The stability of the glue connection is poor. When subjected to vibration, the sleepers are prone to displacement or even fall off, thereby affecting the air duct. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the defect in the prior art that when the pads are connected to the crossarm and the air duct by brushing glue, the pads are easily displaced or even fall off due to vibration, thereby affecting the air duct, thereby providing an air duct hanging structure.

[0006] In order to solve the above technical problems, the utility model provides an air duct hanging structure, comprising: a bracket, the bracket having a mounting groove with an opening facing upward;

[0007] A cushion block is placed in the mounting groove, the top surface of the cushion block is higher than the top surface of the bracket, and the cushion block is supported on the bottom of the air duct;

[0008] A suspension rod is installed on the bracket, and the top end of the suspension rod is suitable for connecting with the top wall of the wall.

[0009] Optionally, two ends of the mounting groove pass through the bracket, and the suspension rod is arranged at two ends of the mounting groove, and the suspension rod abuts against two side surfaces of the cushion block.

[0010] Optionally, the bracket includes two side plates arranged in parallel and spaced apart from each other and a bottom plate connected between the two side plates, and the mounting groove is formed by the two side plates and the bottom plate.

[0011] Optionally, the side panel and the bottom panel are integrally formed.

[0012] Optionally, the suspension rod is a round rod, and the round rod has two symmetrically arranged ones.

[0013] Optionally, the suspension rod is detachably mounted on the bracket.

[0014] Optionally, the suspension rod is connected to the bracket by threaded engagement.

[0015] Optionally, the bracket has a through hole, the bottom end of the suspension rod passes through the through hole and is threadedly connected with a nut, and the nut is abutted and connected with the bottom end of the bracket.

[0016] Optionally, two side surfaces of the bracket are respectively provided with extension plates extending outward, and a heat preservation block for abutting against the bottom of the air duct is placed on the extension plate.

[0017] Optionally, the extension plate and the bracket are integrally formed.

[0018] The technical solution of the utility model has the following advantages:

[0019] 1. The air duct hanging structure provided by the utility model, after placing the cushion block in the installation groove, since the installation groove is sealed on all sides, the cushion block cannot move in the installation groove, so the connection between the cushion block and the bracket is very stable, and the cushion block will not be displaced or fall off when vibrated, thereby ensuring the normal operation of the air duct.

[0020] 2. In the air duct hanging structure provided by the utility model, after the inner wall of the installation groove contacts the pad, the various surfaces of the pad will not be exposed, thereby preventing the pad from being corroded by air and moisture, playing a role of physical anti-corrosion and increasing the service life of the pad.

[0021] 3. The utility model provides an air duct hanging structure, and the insulation block can half-wrap the air duct for protection, so that the heat insulation effect of the air duct is better, the heat loss is reduced, and the energy utilization rate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a front view of the air duct hanging structure provided in the first embodiment of the utility model;

[0024] Figure 2 for Figure 1 Exploded diagram of

[0025] Figure 3 for Figure 1 Magnified view of area A.

[0026] Description of reference numerals:

[0027] 1. Bracket; 2. Mounting slot; 3. Spacer block; 4. Air duct; 5. Hanger rod; 6. Side panel; 7. Bottom plate; 8. Through hole; 9. Nut; 10. Extension plate; 11. Insulation block. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] like Figures 1 to 3As shown, a specific implementation of the air duct hanging structure provided in this embodiment includes: a bracket 1, a pad 3 and a hanging rod 5, the bracket 1 has a mounting groove 2 with an opening facing upward, the mounting groove 2 is a rectangular groove, the pad 3 is also a rectangular pad 3, the pad 3 is placed in the mounting groove 2, the top surface of the pad 3 is higher than the top surface of the bracket 1, the pad 3 is supported on the bottom of the air duct 4, the hanging rod 5 is installed on the bracket 1, and the top of the hanging rod 5 is suitable for connecting with the top wall of the wall. In this embodiment, the pad 3 is a wooden pad 3, which can prevent the bracket 1 from directly contacting the air duct 4 and prevent the occurrence of cold bridge phenomenon.

[0033] The air duct hanging structure provided in the present embodiment has the cushion block 3 placed in the installation groove 2. Since the installation groove 2 is sealed on all sides, the cushion block 3 cannot move in the installation groove 2. Therefore, the connection between the cushion block 3 and the bracket 1 is very stable, and the cushion block 3 will not be displaced or fall off when vibrated, thereby ensuring the normal operation of the air duct 4.

[0034] like Figure 2 , Figure 3 As shown, in the air duct hanging structure provided by the present embodiment, both ends of the mounting groove 2 pass through the bracket 1, and the hanging rod 5 is arranged at both ends of the mounting groove 2. The hanging rod 5 abuts against the two side surfaces of the cushion block 3. The mounting groove 2 is a through groove, and the cushion block 3 is fixed by the hanging rod 5 and the inner wall of the mounting groove 2. Since the mounting groove 2 lacks two inner walls, the weight of the bracket 1 can be reduced, making the whole lighter and convenient for installation.

[0035] like Figure 3 As shown, in the duct hanging structure provided in this embodiment, the bracket 1 includes two side plates 6 arranged in parallel and spaced apart and a bottom plate 7 connected between the two side plates 6. The mounting groove 2 is formed by the two side plates 6 and the bottom plate 7. The mounting groove 2 can be formed without using other redundant materials during the manufacturing process, which can reduce the manufacturing cost. In addition, as an alternative implementation, a pit design can also be made on the top surface of the solid block to form the mounting groove 2.

[0036] like Figure 3 As shown, in the duct hanging structure provided in this embodiment, the side plate 6 and the bottom plate 7 are integrally formed, which has high strength and does not require subsequent assembly, has good use effect, simplifies the production process, and improves manufacturing efficiency. In addition, as an alternative implementation, the side plate 6 and the bottom plate 7 can also be connected together by welding.

[0037] like Figure 1As shown, in the duct hanging structure provided by this embodiment, the hanging rod 5 is a round rod, and the round rod has two symmetrically arranged ones. The two hanging rods 5 can fix the cushion block 3, and the volume of each part is small, which is convenient for installation. In addition, as an alternative embodiment, the hanging rod 5 can also be composed of three rod bodies, two of which are arranged in parallel and spaced apart, and the other rod body is connected between the two rod bodies. The three rod bodies are distributed in an I-shaped shape and are an integrated structure, which has high strength and is more stable during hanging.

[0038] like Figure 1 , Figure 3 As shown, in the duct hanging structure provided by this embodiment, the hanging rod 5 is detachably mounted on the bracket 1. The hanging rod 5 is relatively long and is separate from the bracket 1 before on-site assembly, which is convenient for transportation. It can be assembled after being transported to the site, making it more convenient to use. In addition, as an alternative embodiment, the hanging rod 5 can also be fixed to the bracket 1 by welding.

[0039] like Figure 1 , Figure 3 As shown, in the air duct hanging structure provided by this embodiment, the hanging rod 5 is connected to the bracket 1 by threaded fit, and the threaded fit has the advantages of high connection strength, reliable and stable connection, and convenient disassembly, and has a good use effect. In addition, as an alternative embodiment, the hanging rod 5 can also be connected to the bracket 1 by means of a plug, and a plug hole is provided on the hanging rod 5, so that the part of the hanging rod 5 with the plug hole passes through the bracket 1, and then the plug is inserted into the plug hole, and the plug is abutted against the bottom of the bracket 1, and the assembly can be completed.

[0040] like Figure 1 , Figure 3 As shown, in the air duct hanging structure provided by this embodiment, the bracket 1 has a through hole 8, the bottom end of the hanging rod 5 passes through the through hole 8 and is threadedly connected with a nut 9, the nut 9 abuts against the bottom end of the bracket 1, and the connection between the hanging rod 5 and the bracket 1 is achieved through the nut 9. The contact area between the nut 9 and the bracket 1 is large, and the connection is more stable. In addition, as an alternative implementation, the through hole 8 can also be set as a threaded hole, and the hanging rod 5 can be directly threadedly connected to the threaded hole.

[0041] like Figure 1 , Figure 2 As shown, in the air duct hanging structure provided by the present embodiment, extension plates 10 extending outward are respectively provided on both sides of the bracket 1, and insulation blocks 11 for abutting against the bottom of the air duct 4 are placed on the extension plates 10. The material of the insulation block 11 can be a sponge block. The insulation block 11 can semi-wrap the air duct 4 for protection, so that the insulation effect of the air duct 4 is better, the heat loss is reduced, and the energy utilization rate is improved.

[0042] like Figure 1 , Figure 2As shown, in the duct hanging structure provided in this embodiment, the extension plate 10 and the bracket 1 are integrally formed, the integral forming has high strength, and does not require subsequent assembly, has good use effect, simplifies the production process, and improves manufacturing efficiency. In addition, as an alternative embodiment, the extension plate 10 can also be welded to the bracket 1.

[0043] The assembly method of the air duct hanging structure provided in this embodiment is as follows:

[0044] First, connect the hanger 5 to the top wall of the wall, then pass the bottom end of the hanger 5 through the through hole 8 of the bracket 1, connect the nut 9 to the bottom end of the hanger 5, and complete the installation of the bracket 1 after the nut 9 abuts against the bracket 1, place the insulation block 11 on the extension plate 10, place the cushion block 3 in the installation groove 2, and then place the air duct 4 above the insulation block 11 and the cushion block 3.

[0045] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present utility model.

Claims

1. A duct hanging structure, characterized in that: include: A bracket (1), wherein the bracket (1) has a mounting groove (2) with an opening facing upward; A cushion block (3) is placed in the installation groove (2), the top surface of the cushion block (3) is higher than the top surface of the bracket (1), and the cushion block (3) is supported on the bottom of the air duct (4); A suspension rod (5) is mounted on the bracket (1), and the top end of the suspension rod (5) is suitable for connecting to the top wall of the wall.

2. The air duct hanging structure according to claim 1, characterized in that: Both ends of the installation groove (2) pass through the bracket (1), and the suspension rod (5) is arranged at both ends of the installation groove (2), and the suspension rod (5) abuts against two side surfaces of the cushion block (3).

3. The air duct hanging structure according to claim 2, characterized in that: The bracket (1) comprises two side plates (6) arranged in parallel and spaced apart from each other and a bottom plate (7) connected between the two side plates (6), and the mounting groove (2) is formed by the two side plates (6) and the bottom plate (7).

4. The air duct hanging structure according to claim 3, characterized in that: The side plate (6) and the bottom plate (7) are integrally formed.

5. The air duct hanging structure according to claim 2, characterized in that: The suspension rod (5) is a round rod, and the round rod has two symmetrically arranged ones.

6. The air duct hanging structure according to claim 1, characterized in that: The suspension rod (5) is detachably mounted on the bracket (1).

7. The air duct hanging structure according to claim 5, characterized in that: The suspension rod (5) is connected to the bracket (1) through threaded engagement.

8. The air duct hanging structure according to claim 7, characterized in that: The support (1) has a through hole (8), the bottom end of the suspension rod (5) passes through the through hole (8) and is threadedly connected with a nut (9), and the nut (9) is abutted against the bottom end of the support (1).

9. The air duct hanging structure according to any one of claims 1 to 8, characterized in that: The two side surfaces of the bracket (1) are respectively provided with extension plates (10) extending outwards, and a heat preservation block (11) for abutting against the bottom of the air duct (4) is placed on the extension plate (10).

10. The air duct hanging structure according to claim 9, characterized in that: The extension plate (10) and the bracket (1) are integrally formed.

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