Heating and ventilation pipeline mounting rack convenient to disassemble

Abstract

The utility model relates to the technical field of heating and ventilation pipeline installation, and discloses a heating and ventilation pipeline installation frame convenient to disassemble, which comprises an installation plate, the upper end of the installation plate is fixed with a wall, a disassembly and assembly plate is arranged in the middle of the lower end of the installation plate, and fixing pieces are arranged on the left side and the right side of the installation plate. Suspension frames are installed on the front side and the rear side of the bottom of the dismounting plate, two quick dismounting assemblies which are symmetrical left and right are arranged between the dismounting plate and the mounting plate, one quick dismounting assembly comprises a sliding plate, a clamping block, an end block and two round rods, the upper end of the sliding plate is fixed to the lower end of the clamping block, one side of the sliding plate is fixed to the two round rods, and the other sides of the two round rods are jointly and fixedly provided with the end block. According to the device, the mounting plate and the dismounting and mounting plate can be quickly dismounted and fixedly mounted through the two quick dismounting assemblies which are movably arranged under the cooperation of the springs, the fixing pieces and the fastening screws, the mounting efficiency and convenience are improved, and great convenience is brought to mounting and maintenance of the heating and ventilation system.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC pipeline installation, in particular to a HVAC pipeline installation rack which is easy to disassemble. Background Art

[0002] During HVAC system installation, the HVAC pipe mounting bracket is a crucial component. It is a device used to support and secure HVAC pipes. Because HVAC pipes need to be laid out in different building structures, they often have the disadvantage of varying installation locations and are difficult to install.

[0003] Traditional HVAC pipe mounting brackets are often fixed by welding or bolts. This installation method is not only cumbersome to operate, but also often takes a lot of time and manpower when it needs to be disassembled or replaced. Therefore, a HVAC pipe mounting bracket that is easy to disassemble is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides an easy-to-disassemble HVAC pipe mounting bracket with advantages such as quick disassembly and assembly, which solves the problem that traditional HVAC pipe mounting brackets often use welding or bolt fixing methods. This installation method is not only cumbersome to operate, but also often requires a lot of time and manpower when disassembly or replacement is required.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of rapid disassembly and assembly, the present invention provides the following technical solutions:

[0008] A HVAC pipe mounting bracket that is easy to disassemble includes a mounting plate, the upper end of the mounting plate is fixed to the wall, a disassembly plate is provided in the middle of the lower end, and fixing parts are provided on the left and right sides. Fastening screws are threaded on the fixing parts, and suspension brackets are installed on the front and back sides of the bottom of the disassembly plate. Two left-right symmetrical quick-release components are provided between the disassembly plate and the mounting plate.

[0009] One of the quick-release components includes a slide plate, a clamping block, an end block and two round rods. The upper end of the slide plate is fixed to the lower end of the clamping block, one side of the slide plate is fixed to the two round rods, and the other sides of the two round rods are jointly fixed with the end block.

[0010] Two grooves 1 are provided at the bottom of the mounting plate, a groove 2 is provided at the top of the disassembly plate, a spring is provided between the two slides, the slide and the spring are both located in the groove 2, and one side of the clamping block is clamped with the corresponding groove 1.

[0011] As a preferred technical solution of the present invention, the top of the mounting plate is a mounting surface, and the mounting surface is fixedly mounted to the ceiling. The installation can be achieved by commonly used drilling and installing expansion screws.

[0012] As a preferred technical solution of the present invention, the suspension bracket is a U-shaped structure, and a plurality of mounting holes are provided on the suspension bracket, and the mounting holes are used for fixing and installing the HVAC pipes.

[0013] As a preferred technical solution of the present invention, the clamping block is a trapezoidal structure with beveled edges, the two clamping blocks are clamped in the corresponding groove one on their back sides, and the two quick-release components are clamped on the disassembly plate and can slide relative to each other.

[0014] As a preferred technical solution of the present invention, one end of the round rod away from the clamping block passes through the disassembly plate and is fixed with an end block, and the end block is located outside the disassembly plate.

[0015] As a preferred technical solution of the present invention, one of the fixing parts includes two square plates and a bar, the two square plates are respectively located at the front and rear ends of the disassembly plate, the bar is fixed below the opposite sides of the two square plates, a threaded hole is opened on the bar, and the fastening screw is threadedly connected to the bar through the threaded hole.

[0016] As an optimal technical solution of the present invention, the end block is located above the corresponding bar and between the corresponding two square plates, the upper end of the fastening screw passes through the bar and contacts the bottom surface of the end block, and the upper end of the end block contacts the bottom surface of the mounting plate.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides a HVAC pipe installation rack that is easy to disassemble, which has the following beneficial effects:

[0019] This easily disassembled HVAC pipe mounting bracket not only simplifies the installation process and improves installation efficiency, but also makes disassembly and replacement easier. Its design features are that the upper end of the mounting plate is fixed to the wall, and the lower end is connected to the disassembly plate through a quick-release component, so that the disassembly plate and the suspension bracket and HVAC pipe thereon can be easily disassembled and reinstalled; in addition, the mounting bracket also adopts designs such as springs and beveled trapezoidal structure blocks, so that the quick-release components can be easily engaged and released during the disassembly and assembly process, further improving the convenience of disassembly and installation.

[0020] The specific disassembly and assembly process is as follows: when disassembling, first loosen the two fastening screws on the fixing part so that there is no contact between the end face and the fastening screws. At this time, the quick-release assembly can be slid, and the two end blocks are pushed relative to each other to make the two quick-release assemblies move relative to each other, so that the card block is separated from the corresponding groove. At this time, the disassembly of the installation plate and the disassembly plate can be quickly completed. When installing, it is only necessary to push the two card blocks into the two grooves. Under the action of the spring, the card connection can be quickly completed. After the card connection is completed, the two fastening screws are turned to fix the fixing part, and the installation of the disassembly plate can be quickly realized. This structure makes the disassembly and assembly of the device faster and the installation safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the bottom of the overall structure of the utility model;

[0023] Figure 3 This is an exploded view of the structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the quick-release assembly structure of the utility model;

[0025] Figure 5 It is a cross-sectional view of the overall structure of the utility model.

[0026] In the figure: 1. Mounting plate; 2. Fixing part; 3. Disassembly plate; 4. Suspension bracket; 5. Quick-release assembly; 6. Fastening screw; 7. Spring; 101. Mounting surface; 102. Groove 1; 201. Square plate; 202. Bar; 203. Threaded hole; 301. Groove 2; 401. Mounting hole; 501. Slide plate; 502. Block; 503. Round rod; 504. End block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0030] See also Figure 1-5 A HVAC pipe mounting rack that is easy to disassemble includes a mounting plate 1, the upper end of the mounting plate 1 is fixed to the wall, a disassembly plate 3 is provided in the middle of the lower end, fixing parts 2 are provided on the left and right sides, and fastening screws 6 are threadedly connected to the fixing parts 2. Suspension brackets 4 are installed on the front and back sides of the bottom of the disassembly plate 3, and two left-right symmetrical quick-release components 5 are provided between the disassembly plate 3 and the mounting plate 1.

[0031] A quick-release assembly 5 includes a slide 501, a clamping block 502, an end block 504 and two round rods 503. The upper end of the slide 501 is fixed to the lower end of the clamping block 502, one side of the slide 501 is fixed to the two round rods 503, and the other side of the two round rods 503 is fixedly mounted with the end block 504.

[0032] Two grooves 102 are formed at the bottom of the mounting plate 1, and a groove 2 301 is formed at the top of the disassembly plate 3. A spring 7 is provided between the two slides 501. The slide 501 and the spring 7 are both located in the groove 2 301, and one side of the clamping block 502 is clamped with the corresponding groove 1 102.

[0033] It should be noted that the elastic force of the spring 7 provided in the device should be much greater than the resistance generated when the quick release assembly 5 slides left and right, and the elastic force setting range of the spring 7 should also be ensured to be within the range where the spring 7 can be compressed by hand.

[0034] In this embodiment, the top of the mounting plate 1 is a mounting surface 101 , and the mounting surface 101 is fixedly mounted to the ceiling. The installation can be achieved by drilling holes and installing expansion screws.

[0035] In this embodiment, the suspension bracket 4 is a U-shaped structure, and a plurality of mounting holes 401 are provided on the suspension bracket 4. The mounting holes 401 are used for fixing and installing the HVAC pipes.

[0036] It should be noted that the spacing between adjacent mounting holes 401 is equal, and the HVAC pipeline can be preliminarily and simply positioned and installed through the mounting holes 401. The suspension bracket 4 is used to suspend the HVAC pipeline.

[0037] In this embodiment, the clamping block 502 is a trapezoidal structure with oblique edges. The two clamping blocks 502 are clamped in the corresponding groove 102 on their opposite sides. The two quick-release components 5 are clamped on the disassembly plate 3 and can slide relative to each other.

[0038] It should be noted that, by relatively moving the two quick-release components 5 , the corresponding clamping blocks 502 and the groove 1 102 are separated from each other, thereby quickly achieving the disassembly and separation between the disassembly plate 3 and the installation plate 1 .

[0039] In this embodiment, one end of the round rod 503 away from the clamping block 502 passes through the disassembly plate 3 and is fixed with an end block 504 . The end block 504 is located outside the disassembly plate 3 .

[0040] It should be noted that the position of the clamping block 502 can be quickly adjusted by moving the end block 504 on the outer side of the disassembly and assembly plate 3, which is more convenient to use.

[0041] In this embodiment, a fixing member 2 includes two square plates 201 and a bar 202. The two square plates 201 are respectively located at the front and rear ends of the disassembly and assembly plate 3. The bar 202 is fixed below the opposite sides of the two square plates 201. A threaded hole 203 is opened on the bar 202, and the fastening screw 6 is threadedly connected to the bar 202 through the threaded hole 203.

[0042] It should be noted that the provided fixing part 2 can fix the sliding of the quick-release assembly 5 under the rotation of the fastening screw 6. After the disassembly plate 3 and the mounting plate 1 of the device are installed to each other, the quick-release assembly 5 should be fixed by rotating the fastening screw 6 to prevent the quick-release assembly 5 from loosening, which may cause the mounting plate 1 and the disassembly plate 3 to separate from each other.

[0043] In this embodiment, the end block 504 is located above the corresponding bar 202 and between the corresponding two square plates 201. The upper end of the fastening screw 6 passes through the bar 202 and contacts the bottom surface of the end block 504. The upper end of the end block 504 contacts the bottom surface of the mounting plate 1.

[0044] It should be noted that by rotating the fastening screw 6, the top end of the fastening screw 6 contacts the bottom end surface of the end block 504 with a certain pressure, and the end block 504 is clamped between the fastening screw 6 and the mounting plate 1. The contact surface pressure between the three increases, which increases the friction force when the end block 504 slides, and increases the resistance to the overall sliding of the quick-release assembly 5, thereby achieving the fixation of the sliding of the quick-release assembly 5.

[0045] To sum up: this easy-to-disassemble HVAC pipe mounting bracket not only simplifies the installation process and improves the installation efficiency, but also makes disassembly and replacement easier. Its design feature is that the upper end of the mounting plate 1 is fixed to the wall, and the lower end is connected to the disassembly plate 3 through a quick-release component 5, so that the disassembly plate 3 and the suspension bracket 4 and HVAC pipe thereon can be easily disassembled and reinstalled; in addition, the mounting bracket also adopts a spring 7 and a beveled trapezoidal structure block 502 and other designs, so that the quick-release component 5 can be easily engaged and released during the disassembly and assembly process, further improving the convenience of disassembly and installation.

[0046] The specific disassembly and assembly process is as follows: when disassembling, first loosen the two fastening screws 6 on the fixing part 2 so that there is no contact between the end face and the fastening screws 6. At this time, the quick-release assembly 5 can be slid, and the two end blocks 504 are pushed relative to each other to make the two quick-release assemblies 5 move relative to each other, so that the clamping block 502 is separated from the corresponding groove 102. At this time, the disassembly of the mounting plate 1 and the disassembly plate 3 can be quickly completed. When installing, it is only necessary to push the two clamping blocks 502 into the two grooves 102. Under the action of the spring 7, the clamping can be quickly completed. After the clamping is completed, the two fastening screws 6 are turned to fix the fixing part 2, and the installation of the disassembly plate 3 is quickly realized. This structure makes the disassembly and assembly speed of the device faster and the installation safer.

[0047] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A HVAC pipe mounting bracket that is easy to disassemble, including a mounting plate, characterized in that: The upper end of the mounting plate is fixed to the wall, and a disassembly plate is provided in the middle of the lower end. Fixing members are provided on both the left and right sides, and fastening screws are threadedly connected to the fixing members. Suspension brackets are installed on the front and back sides of the bottom of the disassembly plate. Two left-right symmetrical quick-release components are provided between the disassembly plate and the mounting plate. One of the quick-release components includes a slide plate, a clamping block, an end block, and two round rods. The upper end of the slide plate is fixed to the lower end of the clamping block, one side of the slide plate is fixed to the two round rods, and the other sides of the two round rods are fixedly mounted with the end block. Two grooves 1 are provided at the bottom of the mounting plate, a groove 2 is provided at the top of the disassembly plate, a spring is provided between the two slides, the slide and the spring are both located in the groove 2, and one side of the clamping block is clamped with the corresponding groove 1.

2. The easily disassembled HVAC pipe mounting bracket according to claim 1, characterized in that: The top of the mounting plate is a mounting surface, and the mounting surface is fixedly mounted to the ceiling. During installation, expansion screws can be installed by drilling holes in common manner.

3. The easily disassembled HVAC pipe mounting bracket according to claim 1, characterized in that: The suspension bracket is a U-shaped structure, and a plurality of mounting holes are provided on the suspension bracket, and the mounting holes are used for fixing and installing the HVAC pipes.

4. The easily disassembled HVAC pipe mounting bracket according to claim 1, characterized in that: The clamping block is a trapezoidal structure with oblique edges, and the two clamping blocks are clamped in the corresponding groove one on their opposite sides. The two quick-release components are clamped on the disassembly plate and can slide relative to each other.

5. The easily disassembled HVAC pipe mounting bracket according to claim 1, characterized in that: One end of the round rod away from the clamping block passes through the disassembly plate and is fixed with an end block, and the end block is located outside the disassembly plate.

6. The easily disassembled HVAC pipe mounting bracket according to claim 1, characterized in that: One of the fixing parts includes two square plates and a bar, the two square plates are respectively located at the front and rear ends of the disassembly plate, the bar is fixed below the opposite sides of the two square plates, a threaded hole is opened on the bar, and the fastening screw is threadedly connected to the bar through the threaded hole.

7. The easily disassembled HVAC pipe mounting bracket according to claim 6, characterized in that: The end block is located above the corresponding bar and between the corresponding two square plates. The upper end of the fastening screw passes through the bar and contacts the bottom surface of the end block. The upper end of the end block contacts the bottom surface of the mounting plate.

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