A folding air pipe support

Abstract

The utility model discloses a kind of folding air pipe supports, it is related to air pipe fixing technical field, for limiting wind pipe, air pipe support includes: installation part, connecting assembly and support part;Installation part is installed on building;The number of connecting assembly is two groups, two groups The connecting assembly is symmetrically installed on installation part;The number of support part is two groups, and support part folding is installed on connecting assembly;Among them, the limiting piece for limiting wind pipe position is installed on the support part, and limiting piece is reversely set on support part;Among them, a kind of folding air pipe support, the existing frame type air pipe support is designed into folding, can be assembled in advance, folded when transporting, when using, the part of folding is opened, can be directly installed, so that the time when installing can be greatly reduced, improve installation efficiency, use effect is good, with good use prospect.

Description

Technical Field

[0001] This utility model relates to the field of duct fixing technology, and in particular to a foldable duct support. Background Technology

[0002] Air ducts, also known as ventilation and air conditioning ducts, are pipeline systems used for air transport and distribution. They are widely used in building ventilation, air conditioning, and cleanroom engineering. Air ducts are usually made of metal, non-metal, or other materials and form a continuous pipeline network through specific connection methods. They can transport treated air from air handling equipment to various areas within a building, while also exhausting stale indoor air to the outside, thereby regulating and improving the indoor air environment and ensuring indoor air quality and occupant comfort.

[0003] Because air ducts need to be installed in different locations such as rooftops, walls, and under floors according to the building structure and usage requirements, and because they have a certain weight and may vibrate due to airflow during operation, they must be stabilized using duct supports. Duct supports are components that support and fix air ducts, and are usually made of steel profiles, hangers, clamps, etc. Depending on the installation location and stress conditions of the air duct, they can be divided into different types such as hangers, brackets, and supports. Duct supports can not only bear the weight of the air duct itself and the additional load generated by the airflow inside the duct, preventing the air duct from sagging or shifting due to its own weight and being damaged, but also reduce the transmission of vibration during air duct operation, reduce noise, and ensure the installation slope and positional accuracy of the air duct, ensuring the safe and stable operation of the entire ventilation and air conditioning system.

[0004] The existing utility model patent with patent authorization announcement number "CN220102475U" and patent name "A Duct Support" describes a device including a mounting plate, a connecting assembly, a base plate, a first damping spring, and a second damping spring. Two sets of connecting assemblies are provided, each set being disposed on the lower surface of the mounting plate. The base plate is disposed on the lower surface of the connecting assembly. The first damping spring is vertically disposed between the mounting plate and the base plate, and the second damping spring is disposed inside the connecting assembly. This application, through the arrangement of the first and second damping springs, can absorb and disperse the vibration and shock force of the duct system.

[0005] However, the duct support described above has certain drawbacks in use. The duct support described above is the same as the existing duct support. It is equivalent to a hollow rectangular frame structure. When used, the duct passes through and plays a role in protecting the line. However, in actual use, the entire support is relatively large, requires a lot of space, and is inconvenient to install. Moreover, if on-site assembly is adopted, it takes a long time and is not efficient, which does not meet people's usage requirements.

[0006] In summary, existing duct supports have certain defects and do not meet people's usage requirements. Therefore, we propose a foldable duct support. Utility Model Content

[0007] The main objective of this invention is to provide a foldable duct support, which transforms the existing frame-type duct support into a foldable design. This allows for pre-assembly, folding during transportation, and unfolding the folded portion for direct installation during use. This significantly reduces installation time, improves installation efficiency, and provides excellent performance with promising application prospects. It can effectively solve the problems in the background technology.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] A foldable duct support is used to limit the position of a duct. The duct support includes: a mounting part, a connecting component, and a support part.

[0010] The installation unit is installed on the building;

[0011] There are two sets of connecting components, and the two sets of connecting components are symmetrically installed on the mounting part;

[0012] There are two sets of brackets, which are folded and mounted on the connecting assembly.

[0013] The bracket is equipped with a limiting member for defining the position of the air duct, and the limiting member is flipped on the bracket.

[0014] Preferably, the mounting portion includes a central section, a telescopic rod, and a fixing plate:

[0015] The middle section is fixedly installed on the building;

[0016] There are two sets of telescopic rods, which are symmetrically arranged, and the telescopic ends of the telescopic rods are rotatably mounted on the middle part;

[0017] There are two sets of fixing plates, and the side end faces of the fixing plates are fixedly connected to the main body of the telescopic rod;

[0018] The telescopic rod rotates around its middle section.

[0019] Preferably, the middle part includes a fixing strip and two sets of connecting seats. The two sets of connecting seats are respectively fixedly installed on the front end face and the rear end face of the fixing strip. The telescopic end of the telescopic rod is rotatably connected to the connecting seat through a pin. A connecting plate is provided on the upper end face of the fixing strip.

[0020] Preferably, the connection assembly includes a movable connector and a movable connector base:

[0021] The movable connector is set in the mounting groove opened on the lower end face of the fixed plate;

[0022] The movable connector is fixedly connected to the movable connector;

[0023] The movable connecting seat has an installation position, and the bracket is rotatably connected to the installation position via a pin.

[0024] Preferably, the movable connector includes a mounting base, a movable base, and several sets of buffer components. The mounting base is fixedly installed in the mounting groove, the upper end of the movable base is inserted into the interior of the mounting base, a limiting plate is provided on the exterior of the mounting base, one end of the buffer component is fixedly installed on the limiting plate, and the other end of the buffer component is connected to the mounting groove.

[0025] Preferably, the support portion includes a main frame, the upper end of which is rotatably connected to the mounting position via a pin; a limiting member is installed on the main frame; the limiting member is rotatably connected to the main frame.

[0026] Preferably, the limiting component includes a bottom bracket and a clamping bracket. One end of the bottom bracket is rotatably connected to the main frame near the lower end via a pin, and the clamping bracket is rotatably mounted on a connecting seat near the upper end of the main frame.

[0027] Preferably, the end faces of the main frame, the bottom bracket, and the clamping bracket are all U-shaped. The bottom bracket and the clamping bracket can be flipped into the interior of the main frame. The flipping directions of the bottom bracket and the clamping bracket are opposite. After flipping, the clamping bracket is located inside the bottom bracket. The main frame is provided with a stop block to support the bottom bracket.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] Firstly, this solution provides a foldable duct support, which transforms the existing frame-type duct support into a foldable design. It can be pre-assembled, folded up for transportation, and unfolded for direct installation when in use. This significantly reduces installation time, improves installation efficiency, and has good performance and promising application prospects.

[0030] Secondly, this solution provides a foldable duct support, in which both the mounting section and the support section can be folded. The multi-fold design can greatly reduce the volume of the duct support, thus facilitating transportation. Moreover, corresponding support components are set at the folding positions, which can effectively reduce the impact of the folding design on the stability of the duct support, ensuring the safety of the foldable duct support. It has good performance and good application prospects. Attached Figure Description

[0031] Figure 1This is an application structure diagram of a foldable duct support according to the present invention;

[0032] Figure 2 This is a schematic diagram of the folded state of a foldable duct support according to the present invention;

[0033] Figure 3 This is a partial structural diagram of a foldable duct support according to the present invention from other angles;

[0034] Figure 4 This is a partial structural diagram of the support section in a foldable duct support according to the present invention;

[0035] Figure 5 This is a partial structural diagram of the connecting components in a foldable duct support according to the present invention;

[0036] Figure 6 This is a partial structural diagram of the movable connector in a foldable duct support according to the present invention.

[0037] In the diagram: 1. Mounting section; 11. Middle section; 12. Telescopic rod; 13. Fixing plate; 14. Connecting seat; 2. Connecting assembly; 21. Movable connector; 211. Mounting seat; 212. Movable seat; 213. Buffer; 214. Limiting plate; 22. Movable connecting seat; 3. Support section; 31. Main frame; 32. Bottom support; 33. Pressing support; 34. Stop block. Detailed Implementation

[0038] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0039] This application provides a foldable duct support, which solves the problems of existing duct supports being the same as those in the prior art. They are essentially hollow rectangular frame structures that allow ducts to pass through and protect the wiring. However, in actual use, the entire support is relatively large, requires a lot of space, is inconvenient to install, and if on-site assembly is used, it takes a long time and is inefficient.

[0040] Example 1

[0041] like Figure 1-6 As shown, a foldable duct support is used to limit the position of the duct. The duct support includes a mounting part 1, a connecting component 2, and a support part 3.

[0042] Mounting part 1 is installed on the building; mounting part 1, also known as the main body, serves to fix it to the building and has several through holes for positioning via bolts; there are two sets of connecting components 2, which are symmetrically installed on mounting part 1. The connecting components 2 serve as an intermediate connection, mainly to avoid a rigid connection between bracket part 3 and mounting part 1, thereby reducing the effect of external factors such as vibration during use and effectively protecting the duct; there are two sets of bracket parts 3, which are folded and installed on connecting components 2; bracket parts 3 mainly serve to limit the position of the duct; the bracket parts 3 are equipped with limiting components for limiting the position of the duct, and the limiting components are flipped on the bracket parts 3, limiting the duct from multiple directions, resulting in high stability of the duct after installation.

[0043] When in use, open the folded mounting part 1 and flip the limiting piece to open the mounting part 1. Then adjust the position of the mounting part 1 and install it on the outside of the air duct. Finally, fix the position of the mounting part 1 and the limiting piece.

[0044] This solution provides a foldable duct support, which transforms the existing frame-type duct support into a foldable design. It can be pre-assembled, folded up for transportation, and unfolded for direct installation when in use. This significantly reduces installation time, improves installation efficiency, and has good performance and promising application prospects.

[0045] Example 2

[0046] Based on Example 1, such as Figure 1-6 As shown, this embodiment also describes the following structure:

[0047] The mounting section 1 includes a middle section 11, a telescopic rod 12, and a fixing plate 13:

[0048] The middle part 11 is fixedly installed on the building; there are two sets of telescopic rods 12, which are symmetrically arranged. The arrangement of the telescopic rods 12 allows the distance between the support parts 3 to be adjusted, thus facilitating fixation. In use, the support parts 3 on the same side of the mounting part 1 can be fixed together with metal rods to form a whole, thus facilitating installation. The telescopic ends of the telescopic rods 12 are rotatably installed on the middle part 11; there are two sets of fixing plates 13, and the side end faces of the fixing plates 13 are fixedly connected to the main body of the telescopic rods 12. The fixing plates 13 are the main body connected to the building; the telescopic rods 12 can be flipped around the middle part 11 to achieve a folding effect, thereby reducing space and facilitating transportation.

[0049] The middle part 11 includes a fixing strip and two sets of connecting seats 14. The two sets of connecting seats 14 are fixedly installed on the front end face and the rear end face of the fixing strip, respectively. The telescopic end of the telescopic rod 12 is rotatably connected to the connecting seat 14 through a pin. A connecting plate is provided on the upper end face of the fixing strip. Several sets of mounting holes are provided on the connecting plate for bolts to pass through, thereby realizing the fixed connection between the connecting plate and the building.

[0050] Connection component 2 includes a movable connector 21 and a movable connector 22:

[0051] The movable connector 21 is set in the mounting groove opened on the lower end face of the fixed plate 13; the movable connector 22 is fixedly connected to the movable connector 21, and the movable design of the movable connector 21 effectively reduces the transmission of vibration; wherein, the movable connector 22 is provided with a mounting position, the mounting position adopts a groove, and the bracket part 3 is rotatably connected to the mounting position through a pin.

[0052] The movable connector 21 includes a mounting base 211, a movable base 212, and several sets of buffers 213. The mounting base 211 is fixedly installed in the mounting groove. The upper end of the movable base 212 is inserted into the interior of the mounting base 211. A limit plate 214 is provided on the outside of the mounting base 211. One end of the buffer 213 is fixedly installed on the limit plate 214, and the other end of the buffer 213 is connected to the mounting groove.

[0053] The buffer component 213 adopts a shock-absorbing structure with a buffer. The buffer component 213 is set both above and below the limiting plate 214, which has a better buffering effect and thus effectively reduces external interference to the air duct.

[0054] The support unit 3 includes a main frame 31, the upper end of which is rotatably connected to the mounting position via a pin; the main frame 31 can be flipped to reduce the overall space requirements, and a limiting member is installed on the main frame 31; the limiting member is rotatably connected to the main frame 31, and the limiting member can be flipped into the interior of the main frame 31, which can greatly reduce the space requirements during transportation.

[0055] The limiting component includes a bottom bracket 32 ​​and a clamping bracket 33. One end of the bottom bracket 32 ​​is rotatably connected to the main frame 31 near the lower end via a pin. The clamping bracket 33 is rotatably mounted on the connecting seat of the main frame 31 near the upper end.

[0056] The bottom bracket 32 ​​provides support, while the clamping bracket 33 provides clamping and limiting. The combination of the upper and lower brackets enhances the limiting effect, thereby ensuring the overall stability of the duct.

[0057] The end faces of the main frame 31, the bottom support 32, and the clamping support 33 are all U-shaped. The U-shaped design provides space, which allows the bottom support 32 and the clamping support 33 to be folded into the main frame 31, with the clamping support 33 located in the bottom support 32. This reduces the space required for the duct support during transportation. Both the bottom support 32 and the clamping support 33 can be flipped into the main frame 31. The flipping directions of the bottom support 32 and the clamping support 33 are opposite. After flipping, the clamping support 33 is located inside the bottom support 32. The main frame 31 is provided with a stop 34 to support the bottom support 32. The stop 34 provides support and can effectively prevent the bottom support 32 from flipping excessively, while ensuring the stability of the duct.

[0058] This solution provides a foldable duct support, in which both the mounting part 1 and the support part 3 can be folded. The multi-fold design can greatly reduce the volume of the duct support, thus facilitating transportation. Moreover, corresponding support components are set at the folding positions, which can effectively reduce the impact of the folding design on the stability of the duct support, ensuring the safety of the foldable duct support. It has good performance and good application prospects.

[0059] It should be noted that this utility model describes a foldable duct support. The folded mounting part 1 is opened, and the limiting member is flipped, so that the main frame 31, the bottom support 32 and the clamping support 33 are opened, the mounting part 1 is stretched, and then the position of the mounting part 1 is adjusted. The mounting part 1 is installed on the outside of the duct, and the mounting part 1 is retracted so that the bottom supports 32 on both sides are connected. One set of bottom supports 32 is open, and the other set of bottom supports 32 is protruding and can be inserted. With the help of bolts, the position of the mounting part 1 is further limited. Finally, the position of the mounting part 1 is fixed.

[0060] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A folding air duct support for restraining an air duct, characterized by, Duct support includes: Installation unit (1), which is installed on the building; The number of connecting components (2) is two sets, and the two sets of connecting components (2) are symmetrically installed on the mounting part (1); The bracket (3) consists of two sets, which are folded and mounted on the connecting assembly (2); The bracket (3) is equipped with a limiting member for limiting the position of the air duct, and the limiting member is flipped and set on the bracket (3).

2. A folding air hose support according to claim 1, wherein: The mounting part (1) includes: The middle part (11) is fixedly installed on the building; There are two sets of telescopic rods (12), and the telescopic ends of the telescopic rods (12) are rotatably mounted on the middle part (11). The fixing plate (13) consists of two sets, and its side end face is fixedly connected to the main body of the telescopic rod (12); The telescopic rod (12) is rotated around the middle part (11).

3. A foldable duct support according to claim 2, characterized in that: The middle part (11) includes a fixing strip and two sets of connecting seats (14). The two sets of connecting seats (14) are respectively fixedly installed on the front end face and the rear end face of the fixing strip. The telescopic end of the telescopic rod (12) is rotatably connected to the connecting seat (14) through a pin. A connecting plate is provided on the upper end face of the fixing strip.

4. A foldable duct support according to claim 1, characterized in that: The connection component (2) includes: The movable connector (21) is set in the mounting groove opened on the lower end face of the fixed plate (13); The movable connector (22) is fixedly connected to the movable connector (21); The movable connecting seat (22) has an installation position, and the bracket part (3) is rotatably connected to the installation position through a pin.

5. A foldable duct support according to claim 4, characterized in that: The movable connector (21) includes a mounting base (211), a movable base (212), and several sets of buffers (213). The mounting base (211) is fixedly installed in the mounting groove. The upper end of the movable base (212) is inserted into the interior of the mounting base (211). A limiting plate (214) is provided on the outside of the mounting base (211). One end of the buffer (213) is fixedly installed on the limiting plate (214), and the other end of the buffer (213) is connected to the mounting groove.

6. A foldable duct support according to claim 1, characterized in that: The support unit (3) includes a main frame (31), the upper end of which is rotatably connected to the mounting position via a pin; a limiting member is installed on the main frame (31); the limiting member is rotatably connected to the main frame (31).

7. A foldable duct support according to claim 6, characterized in that: The limiting component includes a bottom bracket (32) and a clamping bracket (33). One end of the bottom bracket (32) is rotatably connected to the main frame (31) near the lower end via a pin. The clamping bracket (33) is rotatably mounted on the connecting seat near the upper end of the main frame (31).

8. A foldable duct support according to claim 7, characterized in that: The end faces of the main frame (31), the bottom support (32) and the clamping support (33) are all U-shaped. The bottom support (32) and the clamping support (33) can be flipped into the interior of the main frame (31). The bottom support (32) and the clamping support (33) are flipped in opposite directions. After flipping, the clamping support (33) is located inside the bottom support (32). The main frame (31) is provided with a stop (34) to support the bottom support (32).

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