A positioning device for a self-contained central air conditioning system

Abstract

The present invention discloses a positioning device for a self-contained central air-conditioning system, comprising a mounting frame, a cross bar fixedly connected to one side of the mounting frame, a fastening bolt arranged inside one end of the mounting frame, an expansion bolt arranged on the top of the fastening bolt, a connecting device arranged at the bottom of the mounting frame, a sliding bar fixedly connected to one side of the cross bar, a slider arranged on one side of the outer wall of the sliding bar, an adjusting device fixedly connected to the bottom of the slider, a clamping plate arranged on the top of the adjusting device, and an air-conditioning body arranged on the top of the clamping plate. The present invention can effectively increase the stability of the central air-conditioning after installation by providing a connecting device, making the installation more firm and increasing the effect of use, and can realize more convenient installation of different central air-conditioning by providing an adjusting device, reduce the difficulty of installing the central air-conditioning, increase the efficiency of installation, and facilitate long-term use.

Description

Technical Field

[0001] The invention relates to the field of central air conditioning, and in particular to a positioning device for a self-contained central air conditioning system. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. This system is different from traditional refrigerant air conditioners (such as single units, VRV) in that it centrally processes air to meet comfort requirements. It uses the principle of liquid vaporization refrigeration to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cooling and heating loads of the indoor environment. The refrigeration system is a vital part of the central air conditioning system. Its type, operating mode, and structural form directly affect the economy, efficiency, and rationality of the central air conditioning system in operation.

[0003] When installing existing central air conditioners, their large size and weight greatly increase the difficulty of installation, increase the burden on workers, reduce installation efficiency, and are not conducive to long-term use. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a self-contained central air-conditioning system positioning device, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a positioning device for a self-contained central air-conditioning system, comprising a mounting frame, a cross bar fixedly connected to one side of the mounting frame, a fastening bolt is arranged inside one end of the mounting frame, an expansion bolt is arranged on the top of the fastening bolt, a connecting device is arranged at the bottom of the mounting frame, a sliding rod is fixedly connected to one side of the cross bar, a sliding block is arranged on one side of the outer wall of the sliding rod, an adjusting device is fixedly connected to the bottom of the sliding block, a clamping plate is arranged on the top of the adjusting device, and an air-conditioning body is arranged on the top of the clamping plate.

[0006] Preferably, the connecting device includes a connecting frame, the top of the outer surface of the connecting frame is fixedly connected to the bottom of the mounting frame, the top of the inner surface of the connecting frame is fixedly connected with a recessed block, the bottom of the recessed block is provided with a protrusion, the bottom of the protrusion is fixedly connected with a bottom frame, the bottom of the outer surface of the bottom frame is fixedly installed with the top of the air conditioner body, a nut is fixedly connected to one side of the outer surface of the connecting frame, a locking bolt is provided inside the nut, and a nut is fixedly connected to one end of the locking bolt.

[0007] Preferably, the concave block and the convex block are connected by mortise and tenon, the nut and the locking bolt are connected by thread, and the connecting frame and the bottom frame are adapted to each other.

[0008] Preferably, the adjusting device includes an adjusting frame, the bottom of the outer surface of the adjusting frame is fixedly connected to the top of the clamping plate, a sleeve is provided at the bottom of the inner surface of the adjusting frame, a first bevel gear is fixedly connected to the top of the outer wall of the sleeve, a screw rod is provided at the top of the sleeve, the top of the screw rod is fixedly connected to the bottom of the slider, a rotating shaft is provided on one side of the inner surface of the adjusting frame, a second bevel gear is fixedly connected to one side of the outer wall of the rotating shaft, and a knob is fixedly connected to one end of the rotating shaft.

[0009] Preferably, the bottom end of the sleeve is rotatably connected to the bottom of the inner surface of the adjusting frame, the screw rod is threadedly connected to the sleeve, the other end of the rotating shaft is rotatably connected to one side of the inner surface of the adjusting frame, and the first bevel gear is meshed with the second bevel gear.

[0010] Preferably, the number of the fastening bolts and the expansion bolts are both four groups, the four groups of expansion bolts are all fixedly installed between the wall top, the fastening bolts and the expansion bolts are threadedly connected, and the number of the connecting devices and the sliding rods are both four groups.

[0011] Preferably, the number of the sliders and the adjusting devices are both four groups, the sliders and the sliding rods are slidably connected, the number of the clamping plates is four groups, and the four groups of clamping plates are located at the four bottom corners of the air conditioner body.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention can effectively increase the stability of the central air conditioner after installation by means of the connecting device, making the installation more firm and increasing the effect of use, and can realize more convenient installation of different central air conditioners by means of the adjusting device, thereby reducing the difficulty of installing the central air conditioner, increasing the efficiency of installation, and facilitating long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the present invention;

[0015] Figure 2 It is a structural schematic diagram of the connecting device in the present invention;

[0016] Figure 3 It is a structural schematic diagram of the regulating device in the present invention;

[0017] Figure 4 It is a schematic diagram of the overall installation of the present invention;

[0018] Figure 5 It is a schematic top view of the structure of the mounting frame of the present invention;

[0019] In the figure: 1. mounting frame; 2. cross bar; 3. fastening bolt; 4. expansion bolt; 5. connecting device; 51. connecting frame; 52. recess; 53. protrusion; 54. bottom frame; 55. nut; 56. locking bolt; 57. nut; 6. sliding rod; 7. slider; 8. adjusting device; 81. adjusting frame; 82. sleeve; 83. first bevel gear; 84. screw rod; 85. rotating shaft; 86. second bevel gear; 87. knob; 9. clamping plate; 10. air conditioner body. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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.

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5The present invention provides a technical solution: a positioning device for a self-contained central air-conditioning system, comprising a mounting frame 1, a cross bar 2 is fixedly connected to one side of the mounting frame 1, a fastening bolt 3 is arranged inside one end of the mounting frame 1, an expansion bolt 4 is arranged on the top of the fastening bolt 3, which is a special threaded connector used to fix a pipeline support / suspension / bracket or equipment on a wall, a floor, or a column, a connecting device 5 is arranged at the bottom of the mounting frame 1, a sliding bar 6 is fixedly connected to one side of the cross bar 2, a sliding block 7 is arranged on one side of the outer wall of the sliding bar 6, an adjusting device 8 is fixedly connected to the bottom of the sliding block 7, a clamping plate 9 is arranged on the top of the adjusting device 8, and an air-conditioning body 10 is arranged on the top of the clamping plate 9.

[0025] The structure of the connecting device 5 is further elaborated. In the present embodiment, preferably, the connecting device 5 includes a connecting frame 51. The top of the outer surface of the connecting frame 51 is fixedly connected to the bottom of the mounting frame 1. The top of the inner surface of the connecting frame 51 is fixedly connected with a recessed block 52. The bottom of the recessed block 52 is provided with a protrusion 53. The bottom of the protrusion 53 is fixedly connected with a bottom frame 54. The bottom of the outer surface of the bottom frame 54 is fixedly installed with the top of the air-conditioning body 10. A nut 55 is fixedly connected to one side of the outer surface of the connecting frame 51. A locking bolt 56 is provided inside the nut 55. A nut 57 is fixedly connected to one end of the locking bolt 56, so that the air-conditioning body 10 can be fixed and installed more stably.

[0026] The connection relationship of the structure in the connecting device 5 is further explained. In this embodiment, preferably, the concave block 52 and the convex block 53 are connected by mortise and tenon, the nut 55 and the locking bolt 56 are connected by threaded connection, and the connecting frame 51 and the bottom frame 54 are adapted to each other, so that the installation is more secure.

[0027] The connection relationship of some structures in the adjusting device 8 is further elaborated. In the present embodiment, preferably, the adjusting device 8 comprises an adjusting frame 81. The bottom of the outer surface of the adjusting frame 81 is fixedly connected to the top of the clamping plate 9. A sleeve 82 is provided at the bottom of the inner surface of the adjusting frame 81. The top of the outer wall of the sleeve 82 is fixedly connected to a first bevel gear 83. A screw rod 84 is provided at the top of the sleeve 82. The top of the screw rod 84 is fixedly connected to the bottom of the slider 7. A rotating shaft 85 is provided on one side of the inner surface of the adjusting frame 81. A second bevel gear 86 is fixedly connected to one side of the outer wall of the rotating shaft 85. A knob 87 is fixedly connected to one end of the rotating shaft 85, so as to facilitate the clamping of air-conditioning bodies 10 of different sizes and facilitate subsequent installation.

[0028] The connection relationship between the structures of the adjusting device 8 is further elaborated. In the present embodiment, preferably, the bottom end of the sleeve 82 is rotationally connected to the bottom of the inner surface of the adjusting frame 81, the screw rod 84 is threadedly connected to the sleeve 82, the other end of the rotating shaft 85 is rotationally connected to one side of the inner surface of the adjusting frame 81, and the first bevel gear 83 is meshed with the second bevel gear 86, which makes the installation more convenient and increases the efficiency of the installation.

[0029] The number and relationship of some components of the device are expressed. In the present embodiment, preferably, the number of the fastening bolts 3 and the expansion bolts 4 are both four groups, the four groups of expansion bolts 4 are all fixedly installed between the wall top, the fastening bolts 3 and the expansion bolts 4 are threadedly connected, and the number of the connecting devices 5 and the sliding rods 6 are both four groups, so that the installation on the wall top is more stable and firm.

[0030] To facilitate the overall operation of the device and maintain the integrity of the device, in the present embodiment, preferably, the number of sliders 7 and adjusting devices 8 are four groups, the sliders 7 and the slide rods 6 are slidably connected, the number of clamping plates 9 is four groups, and the four groups of clamping plates 9 are located at the four bottom corners of the air conditioner body 10, so as to increase the installation effect.

[0031] The working principle and use process of the present invention: the present invention is composed of a mounting frame 1, a cross bar 2, a fastening bolt 3, an expansion bolt 4, a connecting device 5, a connecting frame 51, a concave block 52, a convex block 53, a bottom frame 54, a nut 55, a locking bolt 56, a nut 57, a sliding bar 6, a slider 7, an adjusting device 8, an adjusting frame 81, a sleeve 82, a first bevel gear 83, a screw rod 84, a rotating shaft 85, a second bevel gear 86, a knob 87, a clamping plate 9, an air conditioner body 10 and other components. When installing the central air conditioner, first fix the expansion bolt 4 on the top of the wall, then place the mounting frame 1 at the corresponding position, insert the fastening bolt 3, and fix the mounting frame 1 by rotating the fastening bolt 3 so that the mounting frame 1 is firmly installed on the top of the wall, then put the slider 7 on the outer surface of the sliding bar 6, and then adjust the clamping plate 9, put the air conditioner body 10 on it, and then turn the knob 87. The knob 87 drives the rotating shaft 85 to rotate, thereby driving the second bevel gear 86 to rotate, and then driving the first bevel gear 83 to rotate, so that the sleeve 82 rotates, so that the height of the clamping plate 9 can be adjusted through the threaded connection with the screw rod 84, so that the air conditioner body 10 can be well clamped, so that the installation of the air conditioner body 10 can be more convenient, so that the protrusion 53 is inserted into the inside of the recessed block 52, and then the locking bolt 56 is inserted. Through the threaded connection between the locking bolt 56 and the nut 55, the air conditioner body 10 can be firmly installed on the mounting frame 1, and then the four sets of sliders 7, the adjusting device 8 and the clamping plate 9 are removed, and they can be used next time. At the same time, air conditioner bodies 10 of different sizes can be installed more conveniently.

[0032] 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 positioning device for a self-contained central air conditioning system, comprising a mounting frame (1), characterized in that: A cross bar (2) is fixedly connected to one side of the mounting frame (1), a fastening bolt (3) is arranged inside one end of the mounting frame (1), an expansion bolt (4) is arranged on the top of the fastening bolt (3), a connecting device (5) is arranged at the bottom of the mounting frame (1), a sliding bar (6) is fixedly connected to one side of the cross bar (2), a sliding block (7) is arranged on one side of the outer wall of the sliding bar (6), an adjusting device (8) is fixedly connected to the bottom of the sliding block (7), a clamping plate (9) is arranged on the top of the adjusting device (8), and an air conditioner body (10) is arranged on the top of the clamping plate (9); The connecting device (5) comprises a connecting frame (51), the top of the outer surface of the connecting frame (51) is fixedly connected to the bottom of the mounting frame (1), the top of the inner surface of the connecting frame (51) is fixedly connected to a concave block (52), the bottom of the concave block (52) is provided with a convex block (53), the bottom of the convex block (53) is fixedly connected to a bottom frame (54), the bottom of the outer surface of the bottom frame (54) is fixedly installed with the top of the air conditioner body (10), a nut (55) is fixedly connected to one side of the outer surface of the connecting frame (51), a locking bolt (56) is provided inside the nut (55), and one end of the locking bolt (56) is fixedly connected to a nut (57); The adjusting device (8) comprises an adjusting frame (81), the bottom of the outer surface of the adjusting frame (81) is fixedly connected to the top of the clamping plate (9), a sleeve (82) is provided at the bottom of the inner surface of the adjusting frame (81), a first bevel gear (83) is fixedly connected to the top of the outer wall of the sleeve (82), a screw rod (84) is provided at the top of the sleeve (82), the top of the screw rod (84) is fixedly connected to the bottom of the slider (7), a rotating shaft (85) is provided on one side of the inner surface of the adjusting frame (81), a second bevel gear (86) is fixedly connected to one side of the outer wall of the rotating shaft (85), and a knob (87) is fixedly connected to one end of the rotating shaft (85).

2. A self-contained central air conditioning system positioning device according to claim 1, characterized in that: The concave block (52) and the convex block (53) are connected by mortise and tenon, the nut (55) and the locking bolt (56) are connected by thread, and the connecting frame (51) and the bottom frame (54) are adapted to each other.

3. The positioning device for a self-contained central air conditioning system according to claim 1, characterized in that: The bottom end of the sleeve (82) is rotatably connected to the bottom of the inner surface of the adjusting frame (81), the screw rod (84) is threadedly connected to the sleeve (82), the other end of the rotating shaft (85) is rotatably connected to one side of the inner surface of the adjusting frame (81), and the first bevel gear (83) is meshed with the second bevel gear (86).

4. The positioning device for a self-contained central air conditioning system according to claim 1, characterized in that: The number of the fastening bolts (3) and the expansion bolts (4) are both four groups, the four groups of expansion bolts (4) are all fixedly installed between the top of the wall, the fastening bolts (3) and the expansion bolts (4) are threadedly connected, and the number of the connecting devices (5) and the sliding rods (6) are both four groups.

5. The positioning device for a self-contained central air conditioning system according to claim 1, characterized in that: The number of the sliders (7) and the adjusting devices (8) is four, the sliders (7) and the slide bars (6) are slidably connected, the number of the clamping plates (9) is four, and the four clamping plates (9) are located at the four bottom corners of the air conditioner body (10).

Images