Air pipe mounting hanging bracket assembly

Abstract

The utility model discloses an air pipe installation hanging bracket assembly which comprises a hanging bracket body used for installing an air pipe, the two ends of the top of the hanging bracket body are each movably sleeved with an installation hanging rod, and the tops of the installation hanging rods are fixedly connected with a connecting disc used for being fixedly installed on an indoor ceiling. L-shaped connecting pieces are fixedly welded to the two sides of the air pipe correspondingly, fixing bolts are movably arranged on the L-shaped connecting pieces in a penetrating mode, and sliding through grooves are formed in the two ends, located on the inner side of the mounting hanging rod, of the hanging bracket body correspondingly. According to the utility model, the installation requirements of air pipes with different widths and spans can be met by finely adjusting the positions of the air pipes, so that the accurate adjustment of the positions of the air pipes is favorable for ensuring the uniform air supply of the air pipes so as to ensure that the air supply airflow is smoother, the stable operation of the whole air supply system is ensured, and the air supply device is simple in structure, convenient to adjust and use and convenient to popularize. The flexibility and the practicability of the air pipe in the installation process are greatly improved, and it can be guaranteed that the air pipe achieves the better air supply effect.

Description

Technical Field

[0001] The utility model relates to the technical field of air duct installation components, in particular to an air duct installation hanger component. Background Art

[0002] As we all know, air ducts are mainly used in the construction field, including commercial, residential and industrial buildings, and are a key part of the ventilation system; they are also used in HVAC systems to ensure their effective operation; they are also used in industrial production sites, such as factory workshops, for gas transportation, etc.; they also play an important role in public facilities such as hospitals, schools, airports, etc., and are closely related to air circulation and environmental control.

[0003] However, in the field of traditional duct installation, due to the fixed shape of the duct hanger, it is difficult to meet the installation needs of ducts with different widths and spans; especially in some complex and changeable scenarios, it is impossible to effectively fine-tune the position of the duct. For example, when precise adjustment is required to ensure the best air supply effect, the existing fixed installation method is not only difficult to adapt to a variety of situations, but also easily leads to uneven air supply in actual operation, which in turn affects the stable operation of the entire air supply system, and easily causes adverse consequences such as poor airflow and reduced system efficiency. This limits the flexibility and practicality of duct installation, and also brings many inconveniences and troubles to actual applications. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an air duct installation hanger assembly.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A duct installation hanger assembly comprises a hanger body for installing the duct, both ends of the top of the hanger body are movably provided with installation hangers, and the top of the installation hanger is fixedly connected with a connection plate for installation and fixing on an indoor ceiling;

[0007] Both sides of the air duct are fixedly welded with L-shaped connectors, and fixing bolts are movably inserted into the L-shaped connectors. Both ends of the hanger body located inside the mounting hanger rod are provided with sliding grooves, and an adjustable slider is slidably installed in the sliding groove through an adjustment mechanism, and a bolt hole is provided on the adjustable slider, and the L-shaped connector is also threadedly connected to the bolt hole on the adjustable slider through a fixing bolt;

[0008] The adjustment mechanism includes a threaded connecting tube arranged in the sliding groove, one end of which is fixedly connected to the adjustable slider; a groove is symmetrically arranged at the bottom of the hanger body between the two sliding grooves, the other end of the threaded connecting tube movably penetrates into the groove and is threadedly connected to a spiral rod, and the left end of the spiral rod is rotatably installed on the left inner wall of the groove; a worm is rotatably installed on the top inner wall of the groove, and a worm wheel is fixedly sleeved on the spiral rod, and the worm is meshed with the worm wheel; the bottom end of the worm also extends to the bottom of the groove and is fixedly connected to a handle.

[0009] Furthermore, a connecting hole is provided at the end of the hanger body located outside the sliding groove, and the bottom end of the mounting hanger rod is movably inserted into the connecting hole. The mounting hangers located above and below the hanger body are both threadedly connected with locking nuts.

[0010] Furthermore, external threads are provided on the installation hangers located above and below the hanger body, and the installation hangers are threadedly connected to the locking nuts via the external threads.

[0011] Furthermore, the L-shaped connecting piece is provided with a through hole, and the bottom end of the fixing bolt movably passes through the through hole.

[0012] Furthermore, the front-to-rear width of the bottom of the L-shaped connecting piece is greater than the front-to-rear inner diameter width of the sliding slot.

[0013] Furthermore, a rotating seat is fixedly mounted on the left inner wall of the groove, and the left end of the spiral rod is rotatably mounted on the rotating seat.

[0014] Furthermore, a transverse hole is provided on the right inner wall of the groove, and the threaded connecting pipe slides in the horizontal direction and penetrates through the transverse hole.

[0015] By adopting the above structure, the utility model has the following beneficial effects:

[0016] In the utility model, an adjustable slider is arranged on the hanger body, and the threaded holes on the adjustable slider are used to connect and fix with the L-shaped connecting pieces fixed on both sides of the air duct through fixing bolts, and then combined with adjusting mechanisms such as spiral rods and threaded connecting pipes to fix and fine-tune, which not only achieves installation flexibility but also ensures stability, and solves the technical problem that the prior art is difficult to install according to different air duct widths.

[0017] Finally, in the utility model, the installation needs of air ducts with different width spans can be met by fine-tuning the position of the air duct. In this way, the precise adjustment of the position of the air duct is also conducive to ensuring uniform air supply in the air duct, so as to ensure smoother air supply airflow and ensure the stable operation of the entire air supply system. The structure is simple and easy to adjust and use, which greatly improves the flexibility and practicality of the air duct in installation, and helps to ensure that the air duct achieves better air supply effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a duct installation hanger assembly proposed by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the enlarged local details of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 for Figure 3 The structural diagram of the enlarged part A in the middle;

[0022] Figure 5 It is a schematic diagram of the structure among the worm, worm wheel and screw rod in the utility model.

[0023] In the figure: 1. hanger body; 101. sliding groove; 102. groove; 103. connecting hole; 2. mounting hanger; 201. connecting plate; 202. locking nut; 203. external thread; 3. air duct; 301. L-shaped connector; 302. fixing bolt; 4. adjustable slider; 401. bolt hole; 5. handle; 6. worm; 7. worm wheel; 8. screw rod; 9. threaded connecting pipe; 10. rotating seat; 11. transverse hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-5 A duct installation hanger assembly comprises a hanger body 1 for installing an duct 3, both ends of the top of the hanger body 1 are movably covered with a mounting hanger rod 2, and the top of the mounting hanger rod 2 is fixedly connected with a connecting plate 201 for mounting and fixing on an indoor ceiling; both sides of the duct 3 are fixedly welded with L-shaped connectors 301, and the L-shaped connectors 301 are movably penetrated with fixing bolts 302, and both ends of the hanger body 1 located on the inner side of the mounting hanger rod 2 are provided with sliding grooves 101, and an adjustable slider 4 is slidably installed in the sliding groove 101 through an adjustment mechanism, and the adjustable slider 4 is provided with a bolt hole 401, and the L-shaped connector 301 is also threadedly connected with the bolt hole 401 on the adjustable slider 4 through the fixing bolt 302;

[0026] The adjusting mechanism includes a threaded connecting tube 9 arranged in a sliding groove 101, one end of which is fixedly connected to an adjustable slider 4; a groove 102 is symmetrically arranged at the bottom of the hanger body 1 between the two sliding grooves 101, the other end of the threaded connecting tube 9 is movably inserted into the groove 102 and is threadedly connected to a spiral rod 8, and the left end of the spiral rod 8 is rotatably installed on the left inner wall of the groove 102; a worm 6 is rotatably installed on the top inner wall of the groove 102, and a worm wheel 7 is fixedly sleeved on the spiral rod 8, and the worm 6 is meshed with the worm wheel 7; the bottom end of the worm 6 also extends to the bottom of the groove 102 and is fixedly connected to a handle 5.

[0027] Furthermore, a connecting hole 103 is provided at the end of the hanger body 1 located outside the sliding groove 101, and the bottom end of the mounting rod 2 is movably inserted into the connecting hole 103, and the mounting rods 2 located above and below the hanger body 1 are both threadedly connected with locking nuts 202; external threads 203 are provided on the mounting rods 2 located above and below the hanger body 1, and the mounting rods 2 are threadedly connected with the locking nuts 202 via the external threads 203.

[0028] The L-shaped connector 301 is provided with a through hole, and the bottom end of the fixing bolt 302 is movable through the through hole; the front-to-back width of the bottom of the L-shaped connector 301 is larger than the front-to-back inner diameter width of the sliding slot 101 .

[0029] Among them, a rotating seat 10 is fixedly installed on the left inner wall of the groove 102, and the left end of the spiral rod 8 is rotatably installed on the rotating seat 10; a transverse hole 11 is provided on the right inner wall of the groove 102, and the threaded connecting pipe 9 slides through the transverse hole 11 in the horizontal direction.

[0030] like Figure 1-5As shown, the duct mounting hanger assembly is provided with an adjustable slider 4 on the hanger body 1, and the threaded holes 401 on the adjustable slider 4 are connected and fixed with the L-shaped connectors 301 fixed on both sides of the duct 3 through fixing bolts 302, and then fixed and fine-tuned in combination with adjusting mechanisms such as the spiral rod 8 and the threaded connecting tube 9, thereby achieving flexibility in installation and ensuring stability, and solving the technical problem that the prior art is difficult to install according to different duct widths. For example, when it is necessary to adjust according to the actual width of the air duct 3, the handle 5 is used to rotate the worm 6. When the worm 6 rotates, it meshes with the worm wheel 7 to drive the screw rod 8 to rotate, and then the threaded connecting tube 9 can be threadedly driven to the left or right along the screw rod 8. When the threaded connecting tube 9 moves for adjustment, it also drives the adjustable slider 4 to move to the left or right in the sliding groove 101 for adjustment. In this way, the adjustable slider 4 can be adaptively adjusted according to the actual needs of the air duct width. When adjusted to the required position, the L-shaped connecting piece 301 and the threaded hole 401 on the adjustable slider 4 are threadedly locked and fixed by the fixing bolt 301, so that the air duct 3 can be relatively installed and fixed on the hanger body 1.

[0031] Finally, in the utility model, by fine-tuning the position of the air duct 3, the installation needs of air ducts with different width spans can be met. In this way, by accurately adjusting the position of the air duct 3, it is beneficial to ensure that the air duct 3 is evenly supplied with air, so as to ensure that the air supply airflow is smoother, thereby ensuring the stable operation of the entire air supply system. The structure is simple and easy to adjust and use, which greatly improves the flexibility and practicality of the air duct in installation, and is beneficial to ensure that the air duct achieves a better air supply effect.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A duct installation hanger assembly, comprising a hanger body (1) for installing an duct (3), characterized in that: Both ends of the top of the hanger body (1) are movably mounted with mounting rods (2), and the top of the mounting rod (2) is fixedly connected with a connection plate (201) for mounting and fixing on an indoor ceiling; Both sides of the air duct (3) are fixedly welded with L-shaped connecting pieces (301), and fixing bolts (302) are movably inserted into the L-shaped connecting pieces (301). Both ends of the hanger body (1) located inside the mounting hanger rod (2) are provided with sliding grooves (101), and an adjustable slider (4) is slidably installed in the sliding groove (101) through an adjustment mechanism, and a bolt hole (401) is provided on the adjustable slider (4), and the L-shaped connecting piece (301) is also threadedly connected to the bolt hole (401) on the adjustable slider (4) through the fixing bolt (302); The adjustment mechanism comprises a threaded connection tube (9) arranged in the sliding groove (101), one end of the threaded connection tube (9) being fixedly connected to the adjustable slider (4); a groove (102) is symmetrically arranged at the bottom of the hanger body (1) between the two sliding grooves (101); the other end of the threaded connection tube (9) is movably inserted into the groove (102) and is threadably connected to a spiral rod (8), and the left end of the spiral rod (8) is rotatably mounted on the left inner wall of the groove (102); a worm (6) is rotatably mounted on the top inner wall of the groove (102), a worm wheel (7) is fixedly sleeved on the spiral rod (8), and the worm (6) is meshed with the worm wheel (7); the bottom end of the worm (6) also extends to the bottom of the groove (102) and is fixedly connected to a handle (5).

2. The duct mounting hanger assembly according to claim 1, characterized in that: A connecting hole (103) is provided at the end of the hanger body (1) outside the sliding groove (101), and the bottom end of the mounting hanger rod (2) is movably inserted into the connecting hole (103). The mounting hangers (2) above and below the hanger body (1) are both threadedly connected with locking nuts (202).

3. The duct mounting hanger assembly according to claim 2, characterized in that: External threads (203) are provided on the mounting hanger rods (2) located above and below the hanger body (1), and the mounting hanger rods (2) are threadedly connected to the locking nuts (202) via the external threads (203).

4. The duct mounting hanger assembly according to claim 1, characterized in that: The L-shaped connecting piece (301) is provided with a through hole, and the bottom end of the fixing bolt (302) movably passes through the through hole.

5. The duct mounting hanger assembly according to claim 1, characterized in that: The front-to-back width of the bottom of the L-shaped connecting piece (301) is greater than the front-to-back inner diameter width of the sliding through slot (101).

6. The duct mounting hanger assembly according to claim 1, characterized in that: A rotating seat (10) is fixedly mounted on the left inner wall of the groove (102), and the left end of the spiral rod (8) is rotatably mounted on the rotating seat (10).

7. The duct mounting hanger assembly according to claim 1, characterized in that: A transverse hole (11) is provided on the right inner wall of the groove (102), and the threaded connection pipe (9) slides in the horizontal direction and penetrates through the transverse hole (11).

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