Quickly-mounted heating and ventilation pipeline mounting assembly

Abstract

The utility model discloses a quick-mounting type heating and ventilation pipeline mounting assembly which comprises a top frame and a bottom frame. Through holes are formed in the two sides of the top face of the top frame, a second connecting plate is fixed to the left side face of the top frame, the top face of the second connecting plate is rotationally connected with a screw rod, the screw rod is in threaded connection with a screw hole in the surface of an adjusting frame, and the adjusting frame is slidably connected with an adjusting groove in the left side face of the top frame. The middle of the top face of the bottom frame is connected with the bottom end of a fixing column, a fixing unit is arranged in the fixing column, and a dismounting unit is arranged on the front side face of the bottom frame. A placing groove and a bolt are further included. According to the quick-mounting type heating and ventilation pipeline mounting assembly, the height of the bottom frame can be quickly adjusted by adopting the screw rod, and the locking block is inserted into the placing groove in cooperation with the locking rod, so that the heating and ventilation pipeline is conveniently and quickly disassembled and assembled, and the problem that a traditional mounting frame is inconvenient to disassemble and assemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC, in particular to a quick-install HVAC pipeline installation component. Background Art

[0002] The thickness and specifications of HVAC pipes can be changed according to requirements. Usually, when connected, both ends of the air duct are always connected to accessories (such as elbows, reducers). Generally, there are no grooves at both ends of the HVAC pipe and they are equipped with sealing rings. HVAC pipes are widely used, such as purification system return air ducts, central air conditioning ventilation ducts, industrial supply and exhaust ventilation ducts, environmental protection system suction and exhaust ducts, mining gas extraction pipes, mining rubber cloth air ducts, etc. However, the current HVAC pipes need to be fixed with a mounting frame during installation, and the traditional mounting frame is very inconvenient to disassemble and assemble, which makes subsequent maintenance very inconvenient. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a quick-install HVAC pipe installation component, which can quickly adjust the height of the base frame by using a screw rod, and cooperate with the locking rod to make the locking block plug into the placement groove, so as to facilitate the quick disassembly and assembly of the HVAC pipe, thereby solving the problem of inconvenient disassembly and assembly of the traditional installation frame, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-install HVAC pipe installation assembly, comprising a top frame and a bottom frame;

[0005] Through holes are provided on both sides of the top surface of the top frame, a second connecting plate is fixed to the left side surface of the top frame, a screw is rotatably connected to the top surface of the second connecting plate, the screw is threadedly connected to the screw hole on the surface of the adjustment frame, the adjustment frame is slidably connected to the adjustment groove on the left side of the top frame, a fixing column is fixed to the middle part of the bottom surface of the adjustment frame, the middle part of the top surface of the bottom frame is connected to the bottom end of the fixing column, a fixing unit is provided inside the fixing column, and a disassembly unit is provided on the front side of the bottom frame;

[0006] It also includes placement grooves and bolts. There are two placement grooves, which are respectively opened on both sides of the top surface of the bottom frame. The bolts are plugged into the through holes on the top surface of the top frame.

[0007] Turn the bolts to fix the top frame, and turn the screw to make the adjustment frame slide, so that the height of the bottom frame can be adjusted, which facilitates the quick disassembly and assembly of the placed HVAC pipes.

[0008] Furthermore, the fixing unit includes a slide groove, a spring, a slide, a support rod, a pressure rack and a pipe rack. The slide groove is opened inside the fixed column, a spring is fixed inside the slide groove, a slide rack is installed at the bottom end of the spring, the slide rack is slidably connected to the slide groove, support rods are provided on the left and right sides of the slide rack, a pressure rack is slidably connected to the outer side of the support rod, and the pipe rack is slidably connected to the inside of the placement groove. The spring stretches to make the slide slide inside the slide groove, so that the pressure rack fixes the HVAC pipeline inside the pipe rack, which can prevent the HVAC pipeline from falling off and facilitate subsequent disassembly and assembly. The detachable pressure rack cooperates with the pipe rack to place HVAC pipelines of different specifications.

[0009] Furthermore, the disassembly and assembly unit includes a fixing slot, a telescopic rod, a connecting plate, a handle and a locking rod, the fixing slot is opened on the front side of the base frame, the telescopic rod is fixed inside the fixing slot, the front side end of the telescopic rod is connected to the middle part of the rear side of the connecting plate, the two ends of the rear side of the connecting plate are evenly installed with locking rods, the handle is fixed to the front side of the connecting plate, the telescopic rod contracts to make the locking rod correspondingly plugged into the locking holes on the surfaces of the pipe rack and the locking block, so that it is convenient to fix the pipe rack and the locking block, and the extension of the telescopic rod also facilitates the subsequent disassembly.

[0010] Furthermore, it also includes a T-block and a T-slot, wherein the T-block is fixed on the right side of the adjusting frame, the T-slot is opened on the right side inside the top frame, the T-block is slidably connected to the T-slot, and the sliding of the T-block inside the T-slot can increase the stability of the movement of the adjusting frame.

[0011] Furthermore, it also includes a rubber pad and a plug-in bracket, wherein the plug-in brackets are fixed on both sides of the bottom surface of the rubber pad, and the plug-in brackets are plugged into the slots on the sides of the top frame. The plug-in brackets are plugged into the slots to install the rubber pad, thereby increasing the stability of the top frame fixation.

[0012] Furthermore, it also includes locking blocks, which are two and are respectively fixed on both sides of the bottom surface of the top frame. The locking blocks correspond to the placement grooves, and the locking blocks are plugged into the inside of the placement grooves, and cooperate with the locking rods to quickly disassemble and assemble the top frame and the bottom frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Fix the top frame by turning the bolts, and slide the adjustment frame by turning the screws, so that the height of the bottom frame can be adjusted, which is convenient for quick disassembly and assembly of the HVAC pipes.

[0015] 2. The slide frame slides inside the slide groove through the extension of the spring, so that the pressure frame fixes the HVAC pipeline inside the pipe rack, which can prevent the HVAC pipeline from falling off and facilitate subsequent disassembly and assembly. The detachable pressure frame and the pipe rack can be used to place HVAC pipelines of different specifications;

[0016] 3. The locking rod is plugged into the corresponding locking holes on the surface of the pipe rack and the locking block by contracting the telescopic rod, which makes it convenient to fix the pipe rack and the locking block, and the extension of the telescopic rod also facilitates subsequent disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixed unit of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly and assembly unit structure of the utility model.

[0020] In the figure: 1 top frame, 2 fixing unit, 21 slide groove, 22 spring, 23 slide frame, 24 support rod, 25 pressure frame, 26 pipe rack, 3 disassembly unit, 31 fixing groove, 32 telescopic rod, 33 connecting plate 1, 34 handle, 35 locking rod, 4 connecting plate 2, 5 screw rod, 6 adjustment frame, 7 fixing column, 8 bottom frame, 9 placement groove, 10 bolt, 11 T-block, 12 T-slot, 13 rubber pad, 14 plug-in frame, 15 locking block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-3 The present embodiment provides a quick-install HVAC pipe installation assembly, including a top frame 1 and a bottom frame 8; through holes are opened on both sides of the top surface of the top frame 1, a connecting plate 2 4 is fixed to the left side of the top frame 1, a screw 5 is rotatably connected to the top surface of the connecting plate 2 4, the screw 5 is threadedly connected to the screw hole on the surface of the adjustment frame 6, the adjustment frame 6 is slidably connected to the adjustment groove on the left side of the top frame 1, a fixing column 7 is fixed to the middle of the bottom surface of the adjustment frame 6, and the middle of the top surface of the bottom frame 8 is connected to the bottom end of the fixing column 7.

[0023] Among them, a fixing unit 2 is provided inside the fixing column 7, and the fixing unit 2 includes a slide 21, a spring 22, a slide 23, a support rod 24, a pressure frame 25 and a pipe rack 26. The slide 21 is opened inside the fixing column 7, and a spring 22 is fixed inside the slide 21. A slide 23 is installed at the bottom end of the spring 22. The slide 23 is slidably connected to the slide 21, and support rods 24 are provided on the left and right sides of the slide 23. The outer side of the support rod 24 is slidably connected with a pressure frame 25, and the pipe rack 26 is slidably connected to the inside of the placement groove 9. The spring 22 stretches to make the slide 23 slide inside the slide 21, so that the pressure frame 25 fixes the HVAC pipeline inside the pipe rack 26, which can prevent the HVAC pipeline from falling off and facilitate subsequent disassembly and assembly. The detachable pressure frame 25 cooperates with the pipe rack 26 to place HVAC pipelines of different specifications.

[0024] Among them, a disassembly unit 3 is provided on the front side of the base frame 8, and the disassembly unit 3 includes a fixing groove 31, a telescopic rod 32, a connecting plate 33, a handle 34 and a locking rod 35. The fixing groove 31 is opened on the front side of the base frame 8, and the telescopic rod 32 is fixed inside the fixing groove 31. The front side end of the telescopic rod 32 is connected to the middle part of the rear side of the connecting plate 33, and the locking rods 35 are evenly installed on both ends of the rear side of the connecting plate 33. The handle 34 is fixed on the front side of the connecting plate 33. The telescopic rod 32 contracts to make the locking rod 35 correspondingly plugged into the locking holes on the surfaces of the pipe rack 26 and the locking block 15, so that it is convenient to fix the pipe rack 26 and the locking block 15, and the extension of the telescopic rod 32 also facilitates subsequent disassembly.

[0025] It also includes a placement groove 9 and a bolt 10. There are two placement grooves 9, which are respectively opened on both sides of the top surface of the base frame 8. The bolts 10 are plugged into the through holes on the top surface of the top frame 1. The top frame 1 is fixed by rotating the bolts 10, and the adjustment frame 6 is slid by rotating the screw rod 5. In this way, the height of the base frame 8 can be adjusted, which is convenient for quick disassembly and assembly of the placed HVAC pipes.

[0026] It also includes a T-block 11 and a T-slot 12. The T-block 11 is fixed on the right side of the adjusting frame 6, and the T-slot 12 is opened on the right side inside the top frame 1. The T-block 11 is slidably connected to the T-slot 12. The sliding of the T-block 11 inside the T-slot 12 can increase the stability of the movement of the adjusting frame 6.

[0027] The top frame 1 also includes a rubber pad 13 and a plug-in bracket 14. The plug-in brackets 14 are fixed on both sides of the bottom surface of the rubber pad 13. The plug-in brackets 14 are plugged into the slots on the side of the top frame 1. The plug-in brackets 14 are plugged into the slots to install the rubber pad 13, thereby increasing the stability of the top frame 1.

[0028] Among them, it also includes a locking block 15, there are two locking blocks 15 and they are respectively fixed on both sides of the bottom surface of the top frame 1, the locking blocks 15 correspond to the placement grooves 9, the locking blocks 15 are plugged into the inside of the placement grooves 9, and cooperate with the locking rods 35 to quickly disassemble and assemble the top frame 1 and the bottom frame 8.

[0029] The working principle of the utility model is as follows:

[0030] First, the plug-in bracket 14 is plugged into the slot to install the rubber pad 13, thereby increasing the stability of the top frame 1. Then, according to the number of HVAC pipes, a suitable number of pipe racks 26 are placed inside the placement slot 9, and a corresponding number of pressing racks 25 are installed on the outside of the support rod 24. The spring 22 stretches to make the slide 23 slide inside the slide slot 21, so that the pressing rack 25 fixes the HVAC pipe inside the pipe rack 26, which can prevent the HVAC pipe from falling off and facilitate subsequent disassembly and assembly.

[0031] Then, the screw rod 5 is rotated to adjust the height of the base frame 8 so that the locking block 15 is inserted into the placement groove 9, and the telescopic rod 32 is contracted so that the locking rod 35 is correspondingly plugged into the locking holes on the surface of the pipe rack 26 and the locking block 15, so that it is convenient to fix the pipe rack 26 and the locking block 15, and the extension of the telescopic rod 32 also facilitates subsequent disassembly.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A quick-install HVAC pipe installation assembly, characterized in that: It comprises a top frame (1) and a bottom frame (8); Through holes are provided on both sides of the top surface of the top frame (1); a second connecting plate (4) is fixed on the left side surface of the top frame (1); a screw rod (5) is rotatably connected to the top surface of the second connecting plate (4); the screw rod (5) is threadedly connected to the screw hole on the surface of the adjustment frame (6); the adjustment frame (6) is slidably connected to the adjustment groove on the left side surface of the top frame (1); a fixing column (7) is fixed to the middle part of the bottom surface of the adjustment frame (6); the middle part of the top surface of the bottom frame (8) is connected to the bottom end of the fixing column (7); a fixing unit (2) is provided inside the fixing column (7); and a disassembly unit (3) is provided on the front side surface of the bottom frame (8); It also includes a placement groove (9) and a bolt (10), wherein there are two placement grooves (9) which are respectively opened on both sides of the top surface of the bottom frame (8), and the bolt (10) is plugged into the through hole on the top surface of the top frame (1).

2. A quick-install HVAC pipe installation assembly according to claim 1, characterized in that: The fixing unit (2) comprises a slide groove (21), a spring (22), a slide frame (23), a support rod (24), a pressure frame (25) and a pipe frame (26); the slide groove (21) is arranged inside the fixing column (7); a spring (22) is fixed inside the slide groove (21); a slide frame (23) is installed at the bottom end of the spring (22); the slide frame (23) is slidably connected to the slide groove (21); support rods (24) are arranged on the left and right sides of the slide frame (23); the outer side of the support rod (24) is slidably connected to the pressure frame (25); and the pipe frame (26) is slidably connected to the inside of the placement groove (9).

3. The quick-install HVAC pipe installation assembly according to claim 1, characterized in that: The disassembly and assembly unit (3) comprises a fixing groove (31), a telescopic rod (32), a connecting plate (33), a handle (34) and a locking rod (35); the fixing groove (31) is arranged on the front side of the base frame (8); a telescopic rod (32) is fixed inside the fixing groove (31); the front end of the telescopic rod (32) is connected to the middle part of the rear side of the connecting plate (33); locking rods (35) are evenly installed at both ends of the rear side of the connecting plate (33); and the handle (34) is fixed to the front side of the connecting plate (33).

4. The quick-install HVAC pipe installation assembly according to claim 1, characterized in that: It also comprises a T-shaped block (11) and a T-shaped slot (12), wherein the T-shaped block (11) is fixed on the right side surface of the adjustment frame (6), the T-shaped slot (12) is opened on the right side surface inside the top frame (1), and the T-shaped block (11) is slidably connected to the T-shaped slot (12).

5. The quick-install HVAC pipe installation assembly according to claim 1, characterized in that: It also comprises a rubber pad (13) and a plug-in frame (14), wherein the plug-in frames (14) are fixed on both sides of the bottom surface of the rubber pad (13), and the plug-in frames (14) are plugged into slots on the side surfaces of the top frame (1).

6. The quick-install HVAC pipe installation assembly according to claim 1, characterized in that: It also includes locking blocks (15), two of which are respectively fixed on two sides of the bottom surface of the top frame (1), and the locking blocks (15) are correspondingly matched with the placement grooves (9).

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