Mounting rack convenient for mounting central air conditioner

Abstract

The utility model discloses a mounting rack convenient for mounting a central air conditioner, which comprises a fixing plate, fixing holes, fixing cylinders, track grooves, a center circle, bearings, a locking plate, a locking frame, sliding columns, positioning blocks and springs, the fixing holes are arranged on the front surface of the fixing plate, the fixing cylinders are fixed on two sides of the front surface of the fixing plate, the track grooves are arranged on the inner sides of the fixing cylinders on the front surface of the fixing plate, and the center circle is arranged in the track grooves. The center circle is arranged in the center of the fixing plate, the bearing is connected to the surface of the fixing cylinder in a sleeved mode, the locking plate is fixed to the inner side of the bearing, the locking frames are arranged at the four corners of the locking plate, the sliding columns are fixed to the back faces of the locking frames, the positioning blocks are fixed to the two sides of the bottom of the front face of the fixing plate, and the springs are arranged at the bottoms of the locking frames. The spring is arranged at the bottom of the side locking frame and is directly stretched, when the heavy object is moved away, the spring is shrunk, the angle of the locking plate is changed into an inclined shape, the heavy object can be put in without being manually turned over, and only the whole body needs to be installed, and then the outdoor unit is vertically put in.

Description

Technical Field

[0001] The utility model relates to the technical field of central air-conditioning installation frames, in particular to an installation frame which is convenient for installing a central air-conditioning. Background Art

[0002] With the development of economy, the progress of science and technology, people's pursuit of spiritual culture and emphasis on quality of life have led to the birth of central air-conditioning. The birth of central air-conditioning has brought people an epoch-making improvement in the quality of life. The air-conditioning temperature control systems used in daily life mostly adopt the coordinated operation of internal and external units. Through the gas conversion between the internal and external units and the internal core operation, the purpose of temperature control is achieved. Commonly used air conditioners are equipped with one internal and external unit. The internal unit is usually installed indoors, and the outdoor unit is fixed on the external wall of the building or on the ground. The outdoor unit of the air conditioner fixed on the wall often cannot be separated from the help of a metal external support bracket to ensure the normal operation of the air conversion between the internal and external units of the air conditioner and personal safety.

[0003] Most of the air-conditioning outdoor unit mounting frames currently available on the market are tripod brackets with simple structures and good safety factors. For example, a Chinese patent discloses an air-conditioning outdoor unit mounting bracket (CN114517939A), which includes a fixing plate, a mounting bracket and a connecting bracket. The fixing plate is connected to the wall. Two mounting brackets are provided. The two mounting brackets are arranged in parallel and connected to the fixing plate. The upper end surface of the mounting bracket is provided with a mounting groove, and a plurality of fastening mechanisms are arranged inside the mounting groove. Two connecting brackets are provided, and a protrusion extends downward from the bottom surface of the connecting bracket. The connecting bracket is connected to the mounting groove on the upper end surface of the mounting bracket through the protrusion, and a fastening groove is arranged on the bottom surface of the protrusion. The inside of the fastening groove is stepped. The present invention effectively improves the work efficiency of the installation of the air-conditioning outdoor unit and improves the safety of the operation. However, when encountering high-altitude installation, due to the heavy volume and weight of the outdoor unit, it is also more troublesome to install, and the construction personnel are not safe. Utility Model Content

[0004] The purpose of the utility model is to provide a mounting bracket for facilitating the installation of a central air conditioner, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting bracket for facilitating the installation of a central air conditioner, comprising a fixing plate, a fixing hole, a fixing cylinder, a track groove, a center circle, a bearing, a locking plate, a locking frame, a sliding column, a positioning block and a spring, wherein the fixing hole is arranged on the front side of the fixing plate, the fixing cylinder is fixed on both sides of the front side of the fixing plate, the track groove is arranged on the inner side of the fixing cylinder on the front side of the fixing plate, the center circle is arranged at the center position of the fixing plate, the bearing is sleeved on the surface of the fixing cylinder, the locking plate is fixed on the inner side of the bearing, the locking frame is arranged at the four corners of the locking plate, the sliding column is fixed on the back side of the locking frame, the positioning blocks are fixed on both sides of the bottom of the front side of the fixing plate, and the spring is arranged at the bottom of the locking frame.

[0006] Preferably, there are 12 fixing holes in total on the fixing plate.

[0007] Preferably, the fixed cylinder has no rotation effect.

[0008] Preferably, the track groove has the same thickness as the sliding column.

[0009] Preferably, the center circle is not used.

[0010] Preferably, the tightness of the spring is normal, causing the locking plate to tilt.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The mounting bracket for facilitating the installation of the central air conditioner plays a role of mutual intersection through the coordinated use of the track groove and the sliding column, thereby achieving the purpose of limiting the rotation angle of the entire locking plate and solving the problem that the rotation angle cannot be limited under normal circumstances.

[0013] 2. The mounting bracket for facilitating the installation of the central air conditioner, through the coordinated use of the locking frame, the positioning block and the spring, plays the role of opening and closing the locking plate, thereby achieving the purpose of stabilizing the entire chassis and solving the problem of the chassis being damaged due to the downward rotation of the locking plate caused by the weight of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is an exploded view of the structure of the utility model.

[0016] Figure 3 This is an enlarged view of the sliding column of the utility model structure.

[0017] In the figure: 1, fixing plate; 2, fixing hole; 3, fixing cylinder; 4, track groove; 5, center circle; 6, bearing; 7, locking plate; 8, locking frame; 9, sliding column; 10, positioning block; 11, spring; DETAILED DESCRIPTION

[0018] 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.

[0019] Example: See Figure 1-3 The utility model provides a technical solution: a mounting frame for facilitating the installation of a central air conditioner, comprising a fixing plate 1, a fixing hole 2, a fixing cylinder 3, a track groove 4, a center circle 5, a bearing 6, a locking plate 7, a locking frame 8, a sliding column 9, a positioning block 10 and a spring 11. The fixing hole 2 is arranged on the front of the fixing plate 1, the fixing cylinder 3 is fixed on both sides of the front of the fixing plate 1, the track groove 4 is arranged on the inner side of the fixing cylinder 3 on the front of the fixing plate 1, the center circle 5 is arranged at the center position of the fixing plate 1, the bearing 6 is sleeved on the surface of the fixing cylinder 3, the locking plate 7 is fixed on the inner side of the bearing 6, the locking frame 8 is arranged at the four corners of the locking plate 7, the sliding column 9 is fixed on the back of the locking frame 8, the positioning block 10 is fixed on both sides of the bottom of the front of the fixing plate 1, and the spring 11 is arranged at the bottom of the locking frame 8.

[0020] There are 12 fixing holes 2 in total on the fixing plate 1 .

[0021] In this embodiment, a large number of fixing holes 2 are provided. Considering the safety issues during use after installation, a large number of fixing holes 2 are provided, thereby improving the overall stability.

[0022] The fixed cylinder 3 has no rotation effect.

[0023] In this embodiment, the fixed cylinder 3 does not have a rotation effect, and the rotation effect is mainly achieved by the bearing 6 on the outer side of the locking plate 7 being sleeved with the fixed cylinder 3 .

[0024] The track groove 4 and the sliding column 9 have the same thickness.

[0025] In this embodiment, the angle of the locking plate 7 can be controlled when it is locked by the spring 11 and rotated after being stretched.

[0026] Among them, the center circle 5 is not used.

[0027] In this embodiment, the actual function of the center circle 5 is only to fix the position of the fixing plate 1 when the fixing plate is installed.

[0028] The tightness of the spring 11 is normal, causing the locking plate 7 to tilt.

[0029] In this embodiment, when the side locking frame 8 is pressed, the entire locking plate 7 is driven vertically. Since the spring 11 is arranged at the bottom of the side locking frame 8, it is directly stretched. When the heavy object is removed, the spring 11 contracts, and then the angle of the locking plate 7 is driven to be inclined, so that the heavy object can be directly put in again without the trouble of manually opening it. After the whole is installed, the external unit can be directly put in vertically.

[0030] Working principle:

[0031] The fixing holes 2 are opened on the front side of the fixing plate 1. There are a total of 12 fixing holes 2 opened on the fixing plate 1. There are relatively more fixing holes 2. Considering the safety issues during use after installation, there are more fixing holes 2, thereby improving the overall stability. The fixing cylinder 3 is fixed on both sides of the front side of the fixing plate 1. The track groove 4 is opened on the inner side of the fixing cylinder 3 on the front side of the fixing plate 1. The track groove 4 is consistent with the thickness of the sliding column 9. When the locking plate 7 is locked by the spring 11 and rotated after stretching, the angle can be controlled. The center circle 5 is opened at the center position of the fixing plate 1. The center circle 5 is not used. The actual function of the center circle 5 is only to fix the position through the center circle 5 when installing the fixing plate 1. The bearing 6 is sleeved on the surface of the fixing cylinder 3. The fixing cylinder 3 does not have a rotation effect. The fixing cylinder 3 does not It has a rotation effect, which is mainly achieved by sleeve-connecting the bearing 6 on the outside of the locking plate 7 with the fixed cylinder 3. The locking plate 7 is fixed on the inside of the bearing 6, and the locking frame 8 is arranged at the four corners of the locking plate 7. The sliding column 9 is fixed on the back of the locking frame 8, and the positioning block 10 is fixed on both sides of the bottom of the front of the fixed plate 1. The spring 11 is arranged at the bottom of the locking frame 8. The tightness of the spring 11 is normal, causing the locking plate 7 to tilt. When the side locking frame 8 is pressed, the entire locking plate 7 is driven vertically. Since the spring 11 is arranged at the bottom of the side locking frame 8, it is directly stretched. When the heavy object is removed, the spring 11 contracts, and then the angle of the locking plate 7 is driven to be inclined, which can facilitate the direct placement of the heavy object again without the trouble of manually opening it. As long as the whole is installed, the external unit can be directly placed vertically.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting frame for facilitating installation of a central air conditioner, comprising a fixing plate (1), a fixing hole (2), a fixing cylinder (3), a track groove (4), a center circle (5), a bearing (6), a locking plate (7), a locking frame (8), a sliding column (9), a positioning block (10) and a spring (11), characterized in that: The fixing hole (2) is provided on the front side of the fixing plate (1), the fixing cylinder (3) is fixed on both sides of the front side of the fixing plate (1), the track groove (4) is provided on the inner side of the fixing cylinder (3) on the front side of the fixing plate (1), the center circle (5) is provided at the center position of the fixing plate (1), the bearing (6) is sleeved on the surface of the fixing cylinder (3), the locking plate (7) is fixed on the inner side of the bearing (6), the locking frame (8) is provided at the four corners of the locking plate (7), the sliding column (9) is fixed on the back side of the locking frame (8), the positioning block (10) is fixed on both sides of the bottom of the front side of the fixing plate (1), and the spring (11) is provided at the bottom of the locking frame (8).

2. A mounting bracket for facilitating installation of a central air conditioner according to claim 1, characterized in that: There are a total of 12 fixing holes (2) provided on the fixing plate (1).

3. The mounting bracket for facilitating installation of a central air conditioner according to claim 1, characterized in that: The fixed cylinder (3) has no rotation effect.

4. The mounting bracket for facilitating installation of a central air conditioner according to claim 1, characterized in that: The track groove (4) and the sliding column (9) have the same thickness.

5. The mounting bracket for facilitating installation of a central air conditioner according to claim 1, characterized in that: The central circle (5) is not used.

6. The mounting bracket for facilitating installation of a central air conditioner according to claim 1, characterized in that: The tightness of the spring (11) is normal, causing the locking plate (7) to tilt.

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