Air pipe mounting bracket

Abstract

The utility model relates to the technical field of air pipe installation, in particular to an air pipe installation support which comprises a bottom supporting plate, hanging brackets symmetrically arranged on the two sides of the bottom supporting plate, a top plate arranged on the tops of the hanging brackets and installation ring plates arranged on the bottom supporting plate at intervals. Clamping assemblies used for fixing the air pipe are distributed on one side of the mounting ring plate in an annular array mode. The driving assembly is used for pushing the clamping assemblies to synchronously move towards the air pipe so as to fix the air pipe, the linkage part is pushed to act through the push plate so that the multiple clamping assemblies can synchronously move towards the air pipe, and therefore rapid fixing of the air pipe is achieved, and working efficiency is improved; a plurality of mounting ring plates and clamping assemblies are arranged on the bottom supporting plate, so that the fixing stability of the air pipe can be improved; and by arranging the limiting parts, the clamping assemblies can be fixed to a plurality of different positions, and therefore fixing of air pipes of different sizes is achieved, and the applicability of the air pipe mounting support is improved.

Description

Technical Field

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

[0002] According to the cross-sectional shape, air ducts can be divided into various types such as circular air ducts, rectangular air ducts, and flat oval air ducts. Among them, circular air ducts have the lowest resistance. When installing circular air conditioning ducts, the hangers are first installed on the roof with expansion bolts. Then, the air duct is passed through the hangers and installed on the large hangers with bolts, nuts and other connecting structures to achieve the positioning of the air duct. However, this installation method requires many procedures and is cumbersome. At the same time, a single hanger can only be used for air conditioning ducts of a single size, which is not very flexible. Summary of the Invention

[0003] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a duct installation bracket.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a duct mounting bracket, including a bottom support plate, hangers symmetrically arranged on both sides of the bottom support plate, and a top plate on top of the hangers, and also including...

[0006] Mounting ring plates are spaced apart on the bottom support plate, and clamping components for fixing air ducts are distributed in a circular array on one side of the mounting ring plates.

[0007] A drive assembly for driving the clamping assembly to move synchronously toward the duct to fix the duct, wherein the drive assembly includes a linkage part connected to the clamping assembly, a push plate for driving the linkage part, a limiting part for fixing the push plate on the mounting ring plate, and a guide part for guiding the movement of the clamping assembly.

[0008] Furthermore, the clamping assembly includes a transverse plate, an arc-shaped plate disposed at the end of the transverse plate, and an anti-slip strip disposed on the arc-shaped plate.

[0009] Furthermore, the linkage includes a rack disposed at the bottom of the transverse plate, a first gear meshing with the rack, an intermediate plate disposed at the bottom of the first gear, a second gear connected to the intermediate plate, and a gear ring meshing with the second gear, wherein the push plate and the gear ring are fixedly connected.

[0010] Furthermore, the mounting ring plate is provided with a blocking ring edge, and the inner edge of the blocking ring edge is provided with an indentation groove, which slides in conjunction with the gear ring.

[0011] Furthermore, the limiting part includes a groove provided on the limiting part, an insertion port spaced apart at the bottom of the groove, a plug rod that slides with the push plate for insertion into the insertion port, a pull plate provided at the top of the plug rod, and a spring connecting the pull plate and the push plate.

[0012] Furthermore, the guide portion includes a U-shaped plate that slides in cooperation with the transverse plate, a slide rod symmetrically disposed on the transverse plate and sliding in cooperation with the inner wall of the U-shaped plate, and a reinforcing plate connecting the U-shaped plate and the blocking ring edge.

[0013] The duct mounting bracket proposed in this utility model has the following advantages:

[0014] This utility model uses a push plate to drive the linkage part to move multiple clamping components synchronously towards the duct, thereby achieving rapid fixation of the duct and improving work efficiency; by setting multiple mounting ring plates and clamping components on the bottom support plate, the stability of the duct fixation can be improved; by setting a limiting part, the clamping components can be fixed in multiple different positions, thereby achieving fixation of ducts of different sizes and improving the applicability of the duct installation bracket. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the driving components;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle; Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example, refer to Figure 1-3 A duct mounting bracket includes a bottom support plate 1, hangers 2 symmetrically arranged on both sides of the bottom support plate 1, and a top plate 3 on top of the hangers 2.

[0020] The mounting ring plate 4 is spaced on the bottom support plate 1, and clamping components 5 for fixing the air duct 6 are arranged in a ring array on one side of the mounting ring plate 4.

[0021] The drive assembly 7 is used to push the clamping assembly 5 to move synchronously toward the air duct 6 to fix the air duct 6. The drive assembly 7 includes a linkage part 701 connected to the clamping assembly 5, a push plate 702 for pushing the linkage part 701, a limiting part 703 for fixing the push plate 702 on the mounting ring plate 4, and a guide part 704 for guiding the movement of the clamping assembly 5.

[0022] This utility model uses a push plate 702 to drive the linkage part 701 to move, so that multiple clamping components 5 move synchronously toward the air duct 6, thereby achieving rapid fixation of the air duct 6 and improving work efficiency; by setting multiple mounting ring plates 4 and clamping components 5 on the bottom support plate 1, the stability of fixing the air duct 6 can be improved; by setting a limiting part 703, the clamping components 5 can be fixed in multiple different positions, thereby achieving fixation of air ducts of different sizes and improving the applicability of the air duct mounting bracket.

[0023] In an optional embodiment of this utility model, the clamping component 5 includes a transverse plate 501, an arc-shaped plate 502 disposed at the end of the transverse plate 501, and an anti-slip strip 503 disposed on the arc-shaped plate 502. After the transverse plate 501 moves towards the air duct 6 and abuts against the air duct 6, the air duct 6 is fixed. The anti-slip strip 503 can improve the fixing effect of the air duct 6.

[0024] In an optional embodiment of this utility model, the linkage 701 includes a rack 7011 disposed at the bottom of the transverse plate 501, a first gear 7012 meshing with the rack 7011, an intermediate plate 7013 disposed at the bottom of the first gear 7012, a second gear 7014 connected to the intermediate plate 7013, and a gear ring 7015 meshing with the second gear 7014. The push plate 702 and the gear ring 7015 are fixedly connected. Preferably, in this embodiment, the second gear 7014 is rotatably connected to the mounting ring plate 4 via a rotating shaft (not shown). The axial axes of the first gear 7012, the intermediate plate 7013, and the second gear 7014 coincide. After the push plate 702 pushes the gear ring 7015 to rotate, it drives the second gear 7014, so that the first gear 7012 drives the rack 7011 to move, thereby realizing the synchronous movement of the transverse plate 501.

[0025] In an optional embodiment of this utility model, the mounting ring plate 4 is provided with a blocking ring edge 7016, and the inner edge of the blocking ring edge 7016 is provided with an inner groove 7017. The inner groove 7017 and the toothed ring 7015 are slidably engaged. By setting the inner groove 7017, the toothed ring 7015 can be limited, thereby improving stability.

[0026] In an optional embodiment of this utility model, the limiting part 703 includes a groove 7031 provided on the limiting part 703, an insertion port 7032 spaced apart at the bottom of the groove 7031, an insertion rod 7033 slidably engaged with the push plate 702 for insertion into the insertion port 7032, a pull plate 7034 provided on the top of the insertion rod 7033, and a spring 7035 connecting the pull plate 7034 and the push plate 702. By pulling the pull plate 7034, the insertion rod 7033 disengages from the insertion port 7032. At this time, the push plate 702 can be pushed. Under the elastic action of the spring 7035, the insertion rod 7033 is inserted into the insertion port 7032, thereby limiting the push plate 702.

[0027] In an optional embodiment of this utility model, the guide part 704 includes a U-shaped plate 7041 that slides with the transverse plate 501, a slide rod 7042 that is symmetrically arranged on the transverse plate 501 and slides with the inner wall of the U-shaped plate 7041, and a reinforcing plate 7043 that connects the U-shaped plate 7041 and the blocking ring edge 7016. Through the sliding engagement of the slide rod 7042 and the U-shaped plate 7041, the movement of the transverse plate 501 can be guided, thereby improving the fixing effect on the air duct 6.

[0028] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this patent application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0031] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A duct mounting support comprising a bottom support plate (1), a hanger (2) symmetrically arranged on both sides of the bottom support plate (1), and a top plate (3) arranged on the top of the hanger (2), characterized in that: Also includes The installation ring plate (4) is spaced on the bottom support plate (1), and the installation ring plate (4) is arranged on one side of the ring-shaped array of the clamping assembly (5) for fixing the air pipe (6); The driving assembly (7) is used for pushing the clamping assembly (5) to move synchronously to the air pipe (6) to fix the air pipe (6), wherein the driving assembly (7) comprises a linkage part (701) connected with the clamping assembly (5), a push plate (702) for pushing the linkage part (701), a limiting part (703) for fixing the push plate (702) on the installation ring plate (4), and a guide part (704) for guiding the movement of the clamping assembly (5).

2. The duct mounting bracket of claim 1, wherein: The clamping assembly (5) comprises a horizontal moving plate (501), an arc-shaped plate (502) arranged at the end of the horizontal moving plate (501), and an anti-skid strip (503) arranged on the arc-shaped plate (502).

3. The ductwork hanger of claim 2, wherein: The linkage part (701) comprises a rack (7011) arranged at the bottom of the horizontal moving plate (501), a first gear (7012) engaged with the rack (7011), an intermediate plate (7013) arranged at the bottom of the first gear (7012), a second gear (7014) connected with the intermediate plate (7013), and a gear ring (7015) engaged with the second gear (7014), and the push plate (702) and the gear ring (7015) are fixedly connected.

4. The ductwork hanger of claim 3, wherein: The installation ring plate (4) is provided with a blocking ring edge (7016), and the inner edge of the blocking ring edge (7016) is provided with an inward groove (7017), and the inward groove (7017) and the gear ring (7015) are in sliding fit.

5. The duct mounting bracket of claim 4, wherein: The limiting part (703) comprises a groove (7031) arranged on the limiting part (703), a socket (7032) spaced apart and arranged at the bottom of the groove (7031), a plug rod (7033) in sliding fit with the push plate (702) for inserting into the socket (7032), a pull plate (7034) arranged at the top of the plug rod (7033), and a spring (7035) connecting the pull plate (7034) and the push plate (702).

6. The duct mounting bracket of claim 4, wherein: The guide part (704) comprises a U-shaped plate (7041) in sliding fit with the horizontal moving plate (501), a slide rod (7042) symmetrically arranged on the horizontal moving plate (501) and in sliding fit with the inner wall of the U-shaped plate (7041), and a reinforcing plate (7043) connecting the U-shaped plate (7041) and the blocking ring edge (7016).

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