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 two stand column main bodies and a limiting plate main body, an installation plate is fixed to the tops of the two stand column main bodies, and the top of the limiting plate main body is provided with a splicing assembly used for installing the limiting plate main body at the lower ends of the two stand column main bodies. A connecting plate is fixed to the opposite sides of the two stand column bodies, limiting assemblies are arranged on the opposite sides of the two stand column bodies, and each splicing assembly comprises two vertical blocks, two T-shaped inserting grooves, screw rods, connecting blocks fixedly installed at the tops of the vertical blocks and rotating handles fixedly installed at the opposite ends of the two screw rods. By arranging the splicing assemblies, the bearing capacity of the two ends of the limiting plate main body can be effectively improved, the phenomenon that the limiting plate main body is inclined and broken is reduced, and therefore the stability of the air pipe during installation can be effectively enhanced, and the working efficiency of the air pipe during installation can be effectively improved; and the air pipe can be pressed and fixed on the limiting plate main body.

Description

Technical Field

[0001] The present application relates to the technical field of air duct installation, and specifically to an air duct installation bracket. Background Art

[0002] The air duct is a system used for air delivery and distribution. There are two types of air ducts: inorganic air ducts. Air ducts can be classified according to cross-sectional shape and material. According to cross-sectional shape, air ducts can be divided into circular air ducts, rectangular air ducts, oblate air ducts and so on. Among them, the circular air duct has the smallest resistance but the largest height dimension and is complex to make, so rectangular air ducts are mainly used. According to material, air ducts can be divided into metal air ducts, composite air ducts, and polymer air ducts.

[0003] The air duct is usually installed on the top of the house. The common air duct bracket is U-shaped and fixed to the top of the room by expansion screws to support the air duct. In the actual installation process, it is necessary to install the bracket first, then lift the air duct to the set height, then pass the air duct through the U-shaped bracket, and then connect the U-shaped bracket and the air duct. The whole process is relatively cumbersome, and the air duct is large in size, resulting in low overall installation efficiency. The Chinese patent (Announcement No.: CN 219995517 U) discloses an air conditioner duct installation bracket, which can effectively improve the air duct installation efficiency.

[0004] When the above-mentioned documents still have the problem of unstable installation of the air duct, because the air duct will generate certain pressure and vibration when transporting cold and hot air, and the limit turn plate is only connected to the lower end of the vertical rod on one side at one end, the bearing capacity of the left side of the limit turn plate is relatively poor, causing the limit turn plate to easily tilt and break during the transportation process of the air duct. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a duct mounting bracket having the advantages of stable installation and solving the problem of unstable installation.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an air duct mounting bracket, comprising two column bodies and a limiting plate body, the tops of the two column bodies are fixed with mounting plates, the tops of the limiting plate bodies are provided with a splicing assembly for mounting it on the lower ends of the two column bodies, a connecting plate is fixed on the opposite sides of the two column bodies, and a limiting assembly is provided on the opposite sides of the two column bodies;

[0007] The splicing assembly includes two vertical blocks, two T-shaped slots, screws, a connecting block fixedly installed on the top of the vertical blocks, and a handle fixedly installed on the opposite ends of the two screws. The opposite ends of the left and right screws are rotatably connected with a reinforcement block through a bearing.

[0008] The above technical solution can effectively improve the bearing capacity of the limiting plate body and reduce the phenomenon of tilting and breaking of the limiting plate body, thereby effectively enhancing the stability of the air duct during installation and effectively improving the work efficiency during installation of the air duct.

[0009] Furthermore, the two T-shaped slots are respectively opened at the front ends of the two column bodies, and the vertical blocks and the connecting blocks are both plugged into the inner sides of the T-shaped slots.

[0010] By adopting the above technical solution, the limiting plate body can be plugged and fixed to the lower ends of the two column bodies, so that the two ends of the top of the limiting plate body can be connected to the lower ends of the two column bodies.

[0011] Furthermore, an insertion hole is provided on one side opposite to the two connecting blocks, and the reinforcement block is inserted into the inner side of the insertion hole.

[0012] By adopting the above technical solution, the connecting block can be fixed inside the T-shaped slot, which can prevent the connecting block from falling out of the T-shaped slot due to vibration.

[0013] Furthermore, a T-shaped through hole is formed on the opposite sides of the two column bodies, and the T-shaped through hole is connected to the T-shaped slot.

[0014] By adopting the above technical solution, the reinforcement block can be moved from the inside of the column body into the insertion hole of the connecting block.

[0015] Furthermore, the reinforcement block is slidably connected to the inner side of the T-shaped through hole, and the screw is threadedly connected to the inner side of the T-shaped through hole.

[0016] By adopting the above technical solution, the screw rod can drive the reinforcing block to move into or out of the inner side of the T-shaped through hole, so that the connecting block can move out from the inside of the T-shaped slot.

[0017] Furthermore, the limiting assembly includes a limiting plate, a screw rod, a connecting column fixedly mounted on the top of the limiting plate and rotatably connected via a bearing, and an anti-slip block fixedly mounted on the lower end of the screw rod.

[0018] The above technical solution is adopted to limit and fix the air duct so that the air duct can be stably located between the two column bodies and the limiting plate body.

[0019] Furthermore, a threaded hole is provided at the top of the connecting column, and the screw rod passes through the threaded hole to the inside of the connecting column and is threadedly connected thereto.

[0020] By adopting the above technical solution, the screw rod can pass through the threaded hole into the interior of the connecting column, so that the connecting column can move on the outer surface of the screw rod, so that the position height of the limit plate can be adjusted, and the limit plate can press and limit the air duct.

[0021] Furthermore, the diameter of the threaded hole is smaller than the diameter of the anti-slip block, and the top end of the screw rod is fixed to the lower end of the connecting plate.

[0022] The above technical solution can prevent the screw rod from rotating, so as to ensure that the connecting column can rotate on the outer surface of the screw rod.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The air duct installation bracket can effectively improve the bearing capacity of both ends of the limiting plate body by providing a splicing component, reduce the phenomenon of tilting and breaking of the limiting plate body, thereby effectively enhancing the stability during the installation of the air duct, and effectively improving the work efficiency during the installation of the air duct, and by providing a limiting component, the air duct can be pressed and fixed on the limiting plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of this application;

[0026] Figure 2 This is a schematic diagram of the column and limit plate structure of this application;

[0027] Figure 3 This is a schematic diagram of the structure of the restriction plate and the vertical block of this application;

[0028] Figure 4 For this application Figure 2 The enlarged structural diagram at A in the middle;

[0029] Figure 5 This is a schematic diagram of the structure of the connecting column and the screw rod of this application.

[0030] In the figure: 1. column body; 2. limiting plate body; 3. mounting plate; 4. splicing assembly; 41. upright block; 42. connecting block; 43. T-shaped slot; 44. reinforcement block; 45. turning handle; 46. screw; 5. connecting plate; 6. limiting assembly; 61. limiting plate; 62. connecting column; 63. screw; 64. anti-slip block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1-2In this embodiment, a duct mounting bracket includes two column bodies 1 and a limiting plate body 2. A mounting plate 3 is fixed on the top of the two column bodies 1. A splicing component 4 for mounting it on the lower ends of the two column bodies 1 is provided on the top of the limiting plate body 2. A connecting plate 5 is fixed on the opposite side of the two column bodies 1. A limiting component 6 is provided on the opposite side of the two column bodies 1.

[0033] Secondly, two mounting holes are provided at the front and rear ends of the top of the mounting plate 3, so that the expansion bolts can pass through the mounting holes to fix the mounting plate 3 on the top of the room, thereby the mounting bracket composed of the two column bodies 1 and the connecting plate 5 can be fixed on the top of the room.

[0034] See also Figure 3-4 The splicing assembly 4 in this embodiment includes two vertical blocks 41, two T-shaped slots 43, screws 46, a connecting block 42 fixedly installed on the top of the vertical blocks 41, and a handle 45 fixedly installed on the opposite ends of the two screws 46. The opposite ends of the left and right screws 46 are rotatably connected to the reinforcement block 44 through bearings.

[0035] Among them, two T-shaped slots 43 are respectively opened at the front ends of the two column bodies 1, and the vertical block 41 and the connecting block 42 are both plugged into the inner side of the T-shaped slots 43, so that the vertical block 41 and the connecting block 42 can be combined into a T-shaped block, so that the two T-shaped blocks can be plugged into the inside of the two T-shaped slots 43, so that the limiting plate body 2 can be plugged and installed on the lower ends of the two column bodies 1.

[0036] In addition, the two connecting blocks 42 are provided with insertion holes on the opposite sides, and the reinforcement blocks 44 are inserted into the inner sides of the insertion holes, so that the reinforcement blocks 44 can be moved into the interior of the connecting blocks 42 through the insertion holes, so that the connecting blocks 42 can be fixed inside the T-shaped slots 43, thereby preventing the connecting blocks 42 from falling out of the T-shaped slots 43 due to the vibration generated by the air duct during the transportation process.

[0037] At the same time, a T-shaped through hole is opened on the opposite side of the two column bodies 1, and the T-shaped through hole is connected to the T-shaped slot 43, and the reinforcement block 44 is slidably connected to the inner side of the T-shaped through hole, and the screw 46 is threadedly connected to the inner side of the T-shaped through hole. When the two screws 46 drive the two reinforcement blocks 44 to move relative to each other, the reinforcement block 44 can be moved out of the T-shaped through hole of the T-column body 1 and moved into the insertion hole of the connecting block 42 located in the T-shaped slot 43. Then, when the two reinforcement blocks 44 move away from each other, the reinforcement block 44 can move from the T-shaped slot 43 into the T-shaped through hole, so that the connecting block 42 and the vertical block 41 can move out from the inside of the T-shaped slot 43.

[0038] See also Figure 1 and Figure 5The limiting assembly 6 in this embodiment includes a limiting plate 61, a screw rod 63, a connecting column 62 fixedly mounted on the top of the limiting plate 61 and rotatably connected via a bearing, and an anti-slip block 64 fixedly mounted on the lower end of the screw rod 63.

[0039] Secondly, a threaded hole is opened at the top of the connecting column 62, and the screw rod 63 passes through the threaded hole to the inside of the connecting column 62 and is threadedly connected thereto, so that the screw rod 63 can pass through the threaded hole into the inside of the connecting column 62, so that the connecting column 62 can move up and down on the outer surface of the screw rod 63, and the screw rod 63 can be threadedly connected to the connecting column 62, so that the position height of the limit plate 61 can be adjusted, and a non-slip rubber pad is fixed to the lower end of the limit plate 61 to prevent the limit plate 61 from causing wear to the outer surface of the air duct.

[0040] In addition, the diameter of the threaded hole is smaller than the diameter of the anti-slip block 64 to prevent the connecting column 62 from falling off the outer surface of the screw rod 63 during rotation. The top end of the screw rod 63 is fixed to the lower end of the connecting plate 5 to prevent the screw rod 63 from rotating during the rotation of the connecting column 62.

[0041] The working principle of the above embodiment is:

[0042] When in use, when the air duct is installed and fixed, the expansion bolts are used to fix the two mounting plates 3 on the top of the room, so that the support composed of the two column bodies 1 and the connecting plate 5 can be fixed on the top of the room, and the air duct can be lifted upward so that the air duct can be moved into the inner side of the two column bodies 1. The staff can move the limiting plate body 2 to the lower end of the two column bodies 1, and insert the two T-shaped blocks composed of the two vertical blocks 41 and the two connecting blocks 42 into the T-shaped slots 43 of the two column bodies 1, so that the air duct can be limited. Between the two column bodies 1 and the limiting plate body 2, the bearing capacity of both ends of the limiting plate body 2 can be enhanced, the stability of the air duct during installation can be effectively enhanced, and the work efficiency during the air duct installation can be effectively improved. The screw rod 46 is driven to rotate by the turning handle 45, so that the screw rod 46 can drive the reinforcing block 44 to move out of the inner side of the T-shaped through hole and move into the insertion hole of the connecting block 42, so that the connecting block 42 can be fixed in the T-shaped slot 43 of the column body 1, so that the connecting block 42 can be prevented from moving out of the T-shaped slot 43 due to the vibration generated during the transportation of the air duct;

[0043] Among them, when the limiting plate body 2 is installed and fixed to the lower ends of the two column bodies 1, the staff rotates the connecting column 62 so that the connecting column 62 gradually moves out of the outer surface of the screw rod 63. The connecting column 62 can drive the limiting plate 61 to move downward, so that the limiting plate 61 presses and fixes the air duct, so that the air duct can be firmly located between the two column bodies 1 and the limiting plate body 2.

Claims

1. A duct mounting bracket, comprising two column bodies (1) and a limiting plate body (2), characterized in that: A mounting plate (3) is fixed on the top of the two column bodies (1); a splicing assembly (4) for mounting the limiting plate body (2) on the bottom of the two column bodies (1) is provided; a connecting plate (5) is fixed on the opposite side of the two column bodies (1); and a limiting assembly (6) is provided on the opposite side of the two column bodies (1); The splicing assembly (4) comprises two upright blocks (41), two T-shaped slots (43), screw rods (46), a connecting block (42) fixedly mounted on the top of the upright blocks (41), and a turning handle (45) fixedly mounted on opposite ends of the two screw rods (46), and opposite ends of the left and right screw rods (46) are rotatably connected to a reinforcing block (44) via a bearing.

2. The air duct mounting bracket according to claim 1, characterized in that: The two T-shaped slots (43) are respectively opened at the front ends of the two column bodies (1), and the upright block (41) and the connecting block (42) are both plugged into the inner sides of the T-shaped slots (43).

3. The air duct mounting bracket according to claim 1, characterized in that: An insertion hole is provided on one side opposite to the two connecting blocks (42), and the reinforcing block (44) is inserted into the inner side of the insertion hole.

4. The air duct mounting bracket according to claim 1, characterized in that: A T-shaped through hole is provided on the opposite sides of the two column bodies (1), and the T-shaped through hole is connected to the T-shaped slot (43).

5. The air duct mounting bracket according to claim 4, characterized in that: The reinforcing block (44) is slidably connected to the inner side of the T-shaped through hole, and the screw rod (46) is threadedly connected to the inner side of the T-shaped through hole.

6. The air duct mounting bracket according to claim 1, characterized in that: The limiting assembly (6) comprises a limiting plate (61), a screw rod (63), a connecting column (62) fixedly mounted on the top of the limiting plate (61) and rotatably connected via a bearing, and an anti-slip block (64) fixedly mounted on the lower end of the screw rod (63).

7. The air duct mounting bracket according to claim 6, characterized in that: A threaded hole is provided at the top of the connecting column (62), and the screw rod (63) passes through the threaded hole to the inside of the connecting column (62) and is threadedly connected thereto.

8. The air duct mounting bracket according to claim 7, characterized in that: The diameter of the threaded hole is smaller than the diameter of the anti-slip block (64), and the top end of the screw rod (63) is fixed to the lower end of the connecting plate (5).

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