Mounting bracket for ventilating duct of central air conditioner

Abstract

The utility model provides a mounting bracket for a ventilating duct of a central air conditioner, which belongs to the technical field of air conditioners, and comprises a supporting component and an adjusting component, the supporting component comprises a base, a vertical column and a connecting piece; the adjusting assembly comprises a fixing frame, a sliding piece, a connecting rod and a rotating disc. The supporting assembly is additionally arranged to be in butt joint with the ventilation pipeline of the central air conditioner, the position of the connecting piece is adjusted along the stand column, the height of the adjusting assembly can be changed, the adjusting assembly is in butt joint with the ventilation pipelines at different positions, and the adjusting assembly is used for being matched with the supporting assembly to install and fix the ventilation pipeline and maintain the stability of the position of the ventilation pipeline; the position of the sliding piece is adjusted along the fixing frame, then the distance between the rotary discs is adjusted, after adjustment is completed, the supporting pipe with the corresponding length is installed, ventilation pipelines with different widths can be conveniently in butt joint and supported, the ventilation pipelines are prevented from loosening, meanwhile, the supporting pipe can rotate to slightly adjust the position, and the supporting pipe can be better in butt joint with the side wall of the bottom of the ventilation pipeline. The position stability of the ventilation pipeline is maintained.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioning, and in particular relates to a mounting bracket for a central air conditioning ventilation duct. Background Art

[0002] An air conditioner is a device that regulates indoor temperature, humidity, air cleanliness, and air flow rate. It transfers heat through the circulation of a refrigerant. In cooling mode, the refrigerant absorbs heat from the room in the evaporator and releases it to the outside in the condenser. In heating mode, the opposite occurs: the refrigerant absorbs heat from the outside in the condenser and releases it to the inside in the evaporator.

[0003] The central air conditioning ventilation duct installation bracket is an important component to ensure the stable installation and normal operation of the ventilation duct. Since the ventilation duct is large and complex, a ground support bracket may be used. However, most of the existing brackets are fixed structures, which are not convenient to adjust after installation. In addition, when some pipes are transported to the target site, the width and height of the pipes will be adjusted according to actual needs. The fixed structure bracket is not convenient for supporting the ventilation duct. Utility Model Content

[0004] The purpose of the present invention is to provide a mounting bracket for a central air-conditioning ventilation duct, aiming to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A mounting bracket for a central air-conditioning ventilation duct, comprising:

[0007] A support assembly, the support assembly comprising a base, a column mounted on the base, and a connector movably mounted on a side wall of the column;

[0008] An adjusting assembly includes a fixed frame, a sliding member movably mounted on the side wall of the fixed frame, a connecting rod fixedly mounted on the lower end of the sliding member, and a turntable rotatably mounted on the bottom side wall of the sliding member. The side wall of the fixed frame is connected to the side wall of the connecting member by bolts, and a turntable of the same specification is connected to one side of the lower end of the fixed frame by a rotating shaft, and two groups of the turntable side walls are fixedly connected by a support tube.

[0009] As a preferred solution of the present invention, a slide rail is fixedly installed on the top of the fixed frame, the sliding member is slidably connected to the outer side wall of the slide rail, the slide rail is located on the inner side of the connecting member, and the upper end surface of the sliding member is lower than the upper end surface of the connecting member.

[0010] As a preferred solution of the present invention, the outer side wall of the sliding member is threadedly connected to a handle bolt, and the side wall of the fixing frame is provided with threaded hole structures matching the handle bolt at equal intervals, and the end of the handle bolt passes through the side wall of the sliding member and is bolted to the threaded hole on the side wall of the fixing frame.

[0011] As a preferred solution of the present invention, a handle is fixedly installed in the middle position of the side wall of the sliding member, the handle is located on one side of the handle bolt, and the bent edge of the lower end of the sliding member extends to the side wall of the fixing frame.

[0012] As a preferred solution of the present invention, a screw rod is threadedly connected to the middle position of the end of the fixing frame, and a pressure plate is rotatably installed on the end of the screw rod, and the pressure plate is located above the support tube.

[0013] As a preferred solution of the present invention, a crossbeam is movably inserted into the top of the column, the crossbeam is located above the fixing frame, and the middle position of the crossbeam is connected to the middle position of the fixing frame by a rope.

[0014] As a preferred solution of the present invention, a latch rod is inserted into the side wall of the connector, and latch holes matching the latch rod are opened at equal intervals on the side wall of the column, and the end of the latch rod is inserted into the middle of the latch hole on the side of the column.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This application adds a base, columns and connectors to form the main structure of the support assembly, which is convenient for docking with the ventilation ducts of the central air conditioner, providing support for the ventilation ducts on the installation basis, and maintaining the stability of the position of the ventilation ducts. The base is used to dock and fix with the installation basis, maintain the stability of the column and connector connection structure with the adjustment assembly, and the connector is used to dock with the adjustment assembly. By adjusting the position of the connector along the column, the height of the adjustment assembly can be changed, and it can be docked and installed with ventilation ducts in different positions.

[0017] The present application adds an adjustment assembly consisting of a fixed frame, a sliding member, a connecting rod, a turntable and a support tube for cooperating with the support assembly to install and fix the ventilation duct and maintain the stability of the position of the ventilation duct, wherein an adjustable sliding member is installed on the side wall of the fixed frame, and the position of the sliding member can be adjusted along the fixed frame, thereby adjusting the distance between the fixed frame and the turntable installed at the bottom of the connecting rod to facilitate docking with ventilation ducts of different widths. After the adjustment is completed, a support tube of corresponding length is installed to support the ventilation duct to prevent the ventilation duct from loosening. At the same time, the support tube can be rotated to fine-tune the position, which is convenient for the installation of the ventilation duct and can also better dock with the bottom side wall of the ventilation duct to maintain the stability of the ventilation duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is one of the overall structural diagrams of the utility model;

[0020] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is the third schematic diagram of the overall structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 5 It is a side structural diagram of the utility model.

[0024] In the figure: 100, support assembly; 101, base; 102, column; 103, connector; 104, beam; 105, rope; 106, latch rod; 200, adjustment assembly; 201, fixing frame; 202, sliding member; 203, connecting rod; 204, turntable; 205, support tube; 206, slide rail; 207, handle bolt; 208, handle; 209, screw rod; 210, pressure plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it designate a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1-5 , is the first embodiment of the utility model, which provides a mounting bracket for a central air-conditioning ventilation duct, comprising:

[0030] The support assembly 100 includes a base 101 , a column 102 mounted on the base 101 , and a connector 103 movably mounted on a side wall of the column 102 .

[0031] Among them, the base 101, the column 102, and the connector 103 constitute the main structure of the support component 100, which is convenient for docking with the ventilation duct of the central air conditioner, providing support for the ventilation duct on the installation basis, and maintaining the stability of the position of the ventilation duct. The base 101 is used to dock and fix with the installation basis, maintain the stability of the connection structure between the column 102 and the connector 103 and the adjustment component 200, and the connector 103 is used to dock with the adjustment component 200. By adjusting the position of the connector 103 along the column 102, the height of the adjustment component 200 can be changed, and it can be docked and installed with ventilation ducts at different positions.

[0032] Specifically, a crossbeam 104 is movably inserted into the top of the column 102 . The crossbeam 104 is located above the fixing frame 201 . The middle position of the crossbeam 104 is connected to the middle position of the fixing frame 201 through a rope 105 .

[0033] Among them, a beam 104 with a rope 105 is installed on the top of the column 102, and the lower end of the rope 105 is connected to the middle of the fixing frame 201. Based on the connection provided by the column 102, the beam 104 can cooperate with the rope 105 to pull the fixing frame 201, maintain the stability of the position of the fixing frame 201, and prevent the fixing frame 201 from falling. In addition, the beam 104 can form a complete connection structure with the column 102 to prevent the column 102 from loosening.

[0034] Furthermore, a latch rod 106 is inserted into the side wall of the connector 103 , and latch holes matching the latch rod 106 are opened at equal intervals on the side wall of the column 102 . The end of the latch rod 106 is inserted into the middle of the latch hole on the side of the column 102 .

[0035] Among them, the latch rod 106 is installed on the side wall of the connecting piece 103, the latch rod 106 is taken out from the side wall of the column 102, and then the position of the connecting piece 103 on the side wall of the column 102 is adjusted. After adjusting it to an appropriate position, the latch rod 106 is inserted into the corresponding latch hole, and the connecting piece 103 is fixed to the side wall of the column 102. It can adapt to the docking of ventilation ducts of different heights and is easy to adjust.

[0036] When in use, adjust the position of the support assembly 100, install the beam 104 component of corresponding length on the upper end of the column 102 as needed, align it with the ventilation duct, fix the base 101 on the ground foundation, and then remove the pin rod 106 from the side wall of the column 102, adjust the position of the connecting piece 103 on the side wall of the column 102, adjust it to an appropriate position and insert the pin rod 106 into the corresponding pin hole, so that the connecting piece 103 is fixed to the side wall of the column 102, and install the lower end of the rope 105 on the fixing frame 201, and match the beam 104 to connect with the fixing frame 201.

[0037] In summary, the base 101, the column 102, and the connector 103 constitute the main structure of the support assembly 100, which is convenient for docking with the ventilation duct of the central air conditioner, providing support for the ventilation duct on the installation basis, and maintaining the stability of the position of the ventilation duct. The base 101 is used to dock and fix with the installation basis, maintain the stability of the connection structure between the column 102 and the connector 103 and the adjustment assembly 200, and the connector 103 is used to dock with the adjustment assembly 200. By adjusting the position of the connector 103 along the column 102, the height of the adjustment assembly 200 can be changed, and it can be docked and installed with ventilation ducts at different positions.

[0038] Example 2

[0039] Reference Figure 1-5 This is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides an adjustment assembly 200 for the mounting bracket of the central air conditioning ventilation duct.

[0040] The adjustment assembly 200 includes a fixed frame 201, a sliding member 202 movably mounted on the side wall of the fixed frame 201, a connecting rod 203 fixedly mounted on the lower end of the sliding member 202, and a turntable 204 rotatably mounted on the bottom side wall of the sliding member 202. The side wall of the fixed frame 201 is connected to the side wall of the connecting member 103 by bolts, and a turntable 204 of the same specification is connected to one side of the lower end of the fixed frame 201 through a rotating shaft, and the side walls of the two groups of turntables 204 are fixedly connected by a support tube 205.

[0041] Among them, the adjustment component 200 composed of the fixed frame 201, the sliding member 202, the connecting rod 203, the turntable 204 and the support tube 205 is used to cooperate with the support component 100 to install and fix the ventilation duct to maintain the stability of the position of the ventilation duct. The adjustable sliding member 202 is installed on the side wall of the fixed frame 201, and the position of the sliding member 202 can be adjusted along the fixed frame 201, thereby adjusting the distance between the fixed frame 201 and the turntable 204 installed at the bottom of the connecting rod 203, so as to facilitate docking with ventilation ducts of different widths. After the adjustment is completed, the support tube 205 of the corresponding length is installed to support the ventilation duct to prevent the ventilation duct from loosening. At the same time, the support tube 205 can be rotated to fine-tune the position, which is convenient for the installation of the ventilation duct and can also better dock with the bottom side wall of the ventilation duct to maintain the stability of the ventilation duct.

[0042] Specifically, a slide rail 206 is fixedly installed on the top of the fixing frame 201 , and the sliding member 202 is slidably connected to the outer wall of the slide rail 206 . The slide rail 206 is located inside the connecting member 103 , and the upper end surface of the sliding member 202 is lower than the upper end surface of the connecting member 103 .

[0043] Among them, a slide rail 206 is installed on the top of the fixed frame 201 to connect with the sliding member 202. On the basis of the connection provided by the fixed frame 201, it can maintain the smooth movement of the sliding member 202, adjust the position of the sliding member 202 on the fixed frame 201, and then change the distance between the sliding member 202 and the lower end part of the fixed frame 201.

[0044] Furthermore, the outer wall of the sliding member 202 is threadedly connected to a handle bolt 207, and the side wall of the fixing frame 201 is evenly spaced with threaded hole structures matching the handle bolt 207. The end of the handle bolt 207 passes through the side wall of the sliding member 202 and is bolted to the threaded hole on the side wall of the fixing frame 201.

[0045] Among them, a handle bolt 207 is installed on the side wall of the sliding member 202. The handle bolt 207 is loosened so that the handle bolt 207 is disengaged from the side wall of the fixing frame 201, which makes it convenient to adjust the position of the sliding member 202 along the fixing frame 201. The handle bolt 207 is screwed into the threaded hole at the corresponding position of the side wall of the fixing frame 201, which can cooperate with the fixing frame 201 to maintain the stability of the position of the sliding member 202.

[0046] Preferably, a handle 208 is fixedly installed in the middle position of the side wall of the sliding member 202, the handle 208 is located on one side of the handle bolt 207, and the bent edge of the lower end of the sliding member 202 extends to the side wall of the fixing frame 201.

[0047] A handle 208 is installed on the side wall of the sliding member 202 to facilitate pulling the sliding member 202 from the outside and adjusting the position of the sliding member 202 to meet different usage requirements.

[0048] It should be noted that a screw rod 209 is threadedly connected to the middle position of the end of the fixing frame 201 , and a pressure plate 210 is rotatably installed on the end of the screw rod 209 . The pressure plate 210 is located above the support tube 205 .

[0049] Among them, a screw rod 209 with a pressure plate 210 is installed in the middle of the fixing frame 201. By rotating the screw rod 209, the extension distance of the pressure plate 210 on the side wall of the fixing frame 201 can be adjusted, and the ventilation duct can be limited in cooperation with the support tube 205 to prevent the ventilation duct from loosening.

[0050] When in use, loosen the handle bolt 207 so that the handle bolt 207 disengages from the side wall of the fixing frame 201, adjust the position of the sliding member 202 along the fixing frame 201, and after adjusting to the appropriate position, screw the handle bolt 207 into the threaded hole at the corresponding position of the side wall of the fixing frame 201, clamp the sliding member 202, install the support tube 205 of the corresponding length in the middle of the turntable 204, and then install the ventilation duct that needs to be docked above the support tube 205, rotate the screw rod 209, so that the pressure plate 210 is pressed against the surface of the ventilation duct to limit the ventilation duct.

[0051] In summary, the adjustment assembly 200 composed of the fixed frame 201, the sliding member 202, the connecting rod 203, the turntable 204 and the support tube 205 is used to cooperate with the support assembly 100 to install and fix the ventilation duct to maintain the stability of the position of the ventilation duct, wherein the adjustable sliding member 202 is installed on the side wall of the fixed frame 201, and the position of the sliding member 202 can be adjusted along the fixed frame 201, and then the distance between the fixed frame 201 and the turntable 204 installed at the bottom of the connecting rod 203 is adjusted to facilitate docking with ventilation ducts of different widths. After the adjustment is completed, the support tube 205 of the corresponding length is installed to support the ventilation duct to prevent the ventilation duct from loosening. At the same time, the support tube 205 can be rotated to fine-tune the position, which is convenient for the installation of the ventilation duct and can also better dock with the bottom side wall of the ventilation duct to maintain the stability of the ventilation duct.

[0052] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0053] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0054] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A mounting bracket for a central air conditioning ventilation duct, characterized by: include, A support assembly (100), the support assembly (100) comprising a base (101), a column (102) mounted on the base (101), and a connecting member (103) movably mounted on a side wall of the column (102); An adjustment assembly (200) comprises a fixed frame (201), a sliding member (202) movably mounted on a side wall of the fixed frame (201), a connecting rod (203) fixedly mounted on the lower end of the sliding member (202), and a turntable (204) rotatably mounted on the bottom side wall of the sliding member (202); the side wall of the fixed frame (201) is connected to the side wall of the connecting member (103) by bolts; a turntable (204) of the same specification is connected to one side of the lower end of the fixed frame (201) by a rotating shaft, and two groups of the side walls of the turntable (204) are fixedly connected by a support tube (205).

2. The mounting bracket for central air conditioning ventilation duct according to claim 1, characterized in that: A slide rail (206) is fixedly mounted on the top of the fixing frame (201), and the sliding member (202) is slidably connected to the outer wall of the slide rail (206). The slide rail (206) is located inside the connecting member (103), and the upper end surface of the sliding member (202) is lower than the upper end surface of the connecting member (103).

3. The mounting bracket for central air conditioning ventilation duct according to claim 2, characterized in that: The outer wall of the sliding member (202) is threadedly connected to a handle bolt (207), and the side wall of the fixing frame (201) is provided with threaded hole structures matching the handle bolt (207) at equal intervals. The end of the handle bolt (207) passes through the side wall of the sliding member (202) and is bolted to the threaded hole on the side wall of the fixing frame (201).

4. The mounting bracket for central air conditioning ventilation duct according to claim 3, characterized in that: A handle (208) is fixedly mounted in the middle of the side wall of the sliding member (202), the handle (208) being located on one side of the handle bolt (207), and the bent edge of the lower end of the sliding member (202) extends to the side wall of the fixing frame (201).

5. The mounting bracket for central air conditioning ventilation duct according to claim 4, characterized in that: A screw rod (209) is threadedly connected to the middle position of the end of the fixing frame (201), and a pressing plate (210) is rotatably mounted on the end of the screw rod (209), and the pressing plate (210) is located above the support tube (205).

6. The mounting bracket for central air conditioning ventilation duct according to claim 5, characterized in that: A crossbeam (104) is movably inserted into the top of the column (102), and the crossbeam (104) is located above the fixing frame (201). The middle position of the crossbeam (104) is connected to the middle position of the fixing frame (201) through a rope (105).

7. The mounting bracket for central air conditioning ventilation duct according to claim 6, characterized in that: The side wall of the connecting member (103) is plugged with a latch rod (106), and the side wall of the column (102) is provided with latch hole structures matching the latch rod (106) at equal intervals, and the end of the latch rod (106) is plugged into the middle of the latch hole on the side of the column (102).

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