Supporting mechanism for heating ventilation air conditioner outdoor unit

Abstract

The utility model discloses a supporting mechanism for an outdoor unit of a heating ventilation air conditioner, which comprises a pair of upright posts, a pair of connecting rods and a pair of connecting rods, the supporting rods are horizontally arranged on the stand column and are vertically connected to the stand column in a sliding mode; the screw rod is vertically and rotationally connected into the stand column and is in threaded connection with the supporting rod; and the hand wheel is arranged at the upper end of the screw rod. The supporting mechanism has the following advantages and effects that by arranging the supporting rods with the adjustable height positions, when the supporting mechanism is installed, the height positions of the pair of supporting rods can be rapidly adjusted to be in the same plane, so that the external hanging machine can be conveniently installed and fixed, the construction efficiency is improved, meanwhile, the height position of the external hanging machine can be adjusted, and the construction cost is reduced. Different mounting requirements are met, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of heating, ventilation and air conditioning, and in particular to a support mechanism for outdoor heating, ventilation and air conditioning units. Background Technology

[0002] The outdoor unit in a heating, ventilation, and air conditioning system usually refers to the equipment installed outside the building. This equipment is mainly responsible for the heat exchange process, and the outdoor unit bracket is an important component used to support and fix the outdoor unit of the air conditioning system.

[0003] Existing air conditioner outdoor unit brackets are usually used in pairs to support both ends of the air conditioner outdoor unit. This requires precise measurement and fixing of the height of the two brackets, which affects installation efficiency and needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a support mechanism for HVAC outdoor units, which can improve installation efficiency.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a support mechanism for an outdoor HVAC unit, comprising:

[0006] A pair of columns, vertically installed on the exterior wall surface;

[0007] A pair of support rods are horizontally mounted on the column and vertically slidably connected to the column;

[0008] The screw is vertically rotatably connected to the column and threadedly connected to the support rod;

[0009] A handwheel is located at the upper end of the screw.

[0010] In a preferred embodiment, the present invention can be further configured such that: a diagonal brace is provided below the column, and the diagonal brace is threadedly connected to the screw rod.

[0011] In a preferred embodiment, the present invention can be further configured such that: an adjustment hole is horizontally provided through the middle of the support rod, and a laser pointer is horizontally inserted into the adjustment hole.

[0012] In a preferred embodiment, the present invention can be further configured as follows: a dovetail block is provided on the support rod, the dovetail block is used to fix to the lower end face of the external mounting device, the support rod is provided with a groove for the dovetail block to be inserted and a dovetail slot communicating with the back side of the groove and for the dovetail block to slide and be inserted, and a locking mechanism for fixing the dovetail block is provided on the support rod.

[0013] In a preferred embodiment, the present invention can be further configured as follows: the locking mechanism includes a locking rod, a locking plate, and a hook; the locking rod is horizontally slidably connected to the support rod and is used to extend into the dovetail groove; the locking plate is disposed at the outer end of the locking rod; the hook is disposed on the outer wall of the support rod; and the locking plate is provided with a hole through which the hook passes.

[0014] In a preferred embodiment, the present invention can be further configured such that: a positioning rod is horizontally provided on the side wall of one of the columns, and a positioning plate is provided at the end of the positioning rod for the other column to abut against.

[0015] In a preferred embodiment, the present invention can be further configured such that: the positioning rod includes a tube, a rod, and a screw; the tube is connected to the column; the rod is horizontally slidably connected to the tube; and the screw is threadedly connected to the tube and used to press against the outer wall of the rod.

[0016] In a preferred embodiment, the present invention can be further configured such that the column is provided with a plug for inserting the tube.

[0017] In summary, this utility model has the following beneficial effects:

[0018] 1. By setting up height-adjustable support rods, the support mechanism can be quickly adjusted to align the height of a pair of support rods on the same plane during installation, thus facilitating the installation and fixing of the outdoor unit, improving construction efficiency, and also enabling the adjustment of the outdoor unit's height to meet different installation needs and enhance practicality;

[0019] 2. By setting up dovetail blocks and support rods that interlock and fix each other, the dovetail blocks can be fixed to the external unit, thereby achieving quick installation and fixation of the external unit;

[0020] 3. By using positioning rods and positioning plates, the distance between two adjacent columns can be quickly determined, and only one column needs to be positioned during installation, thus improving installation efficiency. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of an embodiment;

[0022] Figure 2 This is a schematic diagram illustrating the usage state of an embodiment;

[0023] Figure 3 This is a schematic diagram of the connection relationship in the embodiment;

[0024] Figure 4 This is a schematic diagram of the locking mechanism in an embodiment.

[0025] Reference numerals: 1. Column; 2. Support rod; 21. Adjustment hole; 22. Laser pointer; 23. Groove; 24. Dovetail groove; 3. Screw; 4. Handwheel; 5. Diagonal brace; 6. Positioning rod; 61. Tube body; 62. Rod body; 63. Screw; 64. Insert rod; 65. Positioning plate; 7. Dovetail block; 8. Locking mechanism; 81. Locking rod; 82. Locking plate; 83. Hook; 84. Locking hole. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1 , Figure 2 , Figure 3 As shown, a support mechanism for an outdoor HVAC unit includes a pair of columns 1, a pair of support rods 2, a screw 3, and a handwheel 4.

[0028] like Figure 1 , Figure 3 , Figure 4 As shown, a pair of columns 1 are spaced apart and vertically arranged side by side on the exterior wall surface, and a pair of support rods 2 are horizontally arranged on the pair of columns 1 respectively. Diagonal braces 5 are provided below the columns 1, and the support rods 2 and diagonal braces 5 are vertically slidably connected to the columns 1.

[0029] like Figure 1 , Figure 3 , Figure 4 As shown, the screw 3 is vertically rotatably connected to the column 1 and threadedly connected to the support rod 2 and the diagonal brace 5. The handwheel 4 is located at the upper end of the screw 3. An adjustment hole 21 is horizontally provided through the middle of the support rod 2, and a laser pointer 22 is horizontally inserted into the adjustment hole 21.

[0030] like Figure 1 , Figure 3 , Figure 4 As shown, a positioning rod 6 is horizontally arranged on the side wall of one of the columns 1. The positioning rod 6 includes a tube 61, a rod 62 and a screw 63. The tube 61 is connected to the column 1, and the column 1 is provided with an insertion rod 64 for inserting the tube 61.

[0031] like Figure 1 , Figure 3 , Figure 4 As shown, the rod 62 is horizontally slidably connected to the tube 61. A positioning plate 65 is provided at the end of the rod 62 for another column 1 to abut against. The screw 63 is threadedly connected to the tube 61 and is used to press the outer wall of the rod 62.

[0032] When it is necessary to install and fix the external unit, first take out the column 1 with the insertion rod 64, and fix the column 1 at a fixed point to make the column 1 vertical and fix it to the external wall. Then take out the positioning rod 6, and pull the rod body 62 to slide inside the tube body 61 as needed. Finally, tighten the screw 63 to press the rod body 62 to realize the adjustment of the total length of the positioning rod 6.

[0033] Then insert the rod 64 into the tube 61. At this time, the support rod 2 is horizontal and the support plate is vertical. Then take out the other column 1 and let the column 1 lean against the positioning plate 65 to achieve quick positioning and fixation of the other column 1.

[0034] Then, the laser pointer 22 is inserted into the adjustment hole 21 on one of the support rods 2. Subsequently, the handwheel 4 on the other column 1 is rotated. The handwheel 4 drives the screw 3 to rotate, and controls the support rod 2 and the diagonal brace 5 to move vertically in sync. This continues until the laser beam from the laser pointer 22 passes through the adjustment hole 21 on the other column 1, proving that the two support rods 2 are on the same horizontal plane.

[0035] Finally, the external unit can be installed on a pair of support rods 2. Then, the pair of support rods 2 can be controlled to slide vertically in sync as needed to adjust the height of the external unit, thereby meeting different installation requirements and improving practicality.

[0036] Therefore, by setting up a height-adjustable support rod 2, the height of a pair of support rods 2 can be quickly adjusted to be on the same plane during installation, which facilitates the installation and fixing of the outdoor unit, improves construction efficiency, and also enables the adjustment of the height of the outdoor unit to meet different installation needs and improve practicality.

[0037] like Figure 1 , Figure 3 , Figure 4 As shown, a dovetail block 7 is provided on the support rod 2. The dovetail block 7 is used to fix the lower end face of the external motor. The support rod 2 is provided with a groove 23 for the dovetail block 7 to be inserted and a dovetail groove 24 that connects to the back side of the groove 23 and allows the dovetail block 7 to slide and be inserted.

[0038] like Figure 1 , Figure 3 , Figure 4 As shown, the support rod 2 is provided with a locking mechanism 8 for fixing the dovetail block 7. The locking mechanism 8 includes a locking rod 81, a locking plate 82, and a hook 83.

[0039] like Figure 1 , Figure 3 , Figure 4As shown, the locking rod 81 is horizontally slidably connected to the support rod 2 and is used to extend into the dovetail groove 24. The locking plate 82 is provided at the outer end of the locking rod 81, and the hook 83 is provided on the outer wall of the support rod 2. The locking plate 82 is provided with a locking hole 84 for the hook 83 to pass through.

[0040] When it is necessary to fix the external mount, first install the dovetail block 7 on the lower end face of the external mount, then place the external mount on a pair of support rods 2, so that the dovetail block 7 is embedded in the groove 23, and then push the external mount to slide horizontally, so that the dovetail block 7 slides into the dovetail groove 24.

[0041] Then, control the locking plate 82 to drive the locking rod 81 to slide inward until the locking rod 81 touches the outer wall of the dovetail block 7. Press the locking plate 82 hard so that the hook 83 passes through the locking hole 84 on the locking plate 82, thereby fixing the locking plate 82 and the locking rod 81, thus fixing the dovetail block 7 and completing the snap-fit ​​fixing of the external mounting unit, thereby achieving the quick installation and fixing of the external mounting unit.

[0042] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. A support mechanism for an outdoor unit of a heating, ventilation, and air conditioning system, characterized in that: The utility model provides a kind of external hanging machine, including: A pair of columns (1) are vertically arranged on the surface of outer wall; A pair of support rods (2) are horizontally arranged on the column (1), and are vertically slidingly connected to the column (1); Screw rod (3) is vertically rotatably connected in the column (1), and is threadedly connected to the support rod (2); Hand wheel (4) is arranged on the upper end of the screw rod (3); The middle part of the support rod (2) is provided with an adjusting hole (21) horizontally, and a laser pen (22) is inserted horizontally in the adjusting hole (21) The support rod (2) is provided with a dovetail block (7), which is used to fix the lower end surface of the external hanging machine, and the support rod (2) is provided with a groove (23) for embedding the dovetail block (7) and a dovetail groove (24) communicating with the back side of the groove (23) for sliding embedding the dovetail block (7), and the support rod (2) is provided with a locking mechanism (8) for fixing the dovetail block (7); The locking mechanism (8) includes a locking rod (81), a locking plate (82) and a hook (83), the locking rod (81) is slidingly connected to the support rod (2) horizontally, and is used to extend into the dovetail groove (24), the locking plate (82) is arranged on the outer end of the locking rod (81), the hook (83) is arranged on the outer wall of the support rod (2), and the locking plate (82) is provided with a clamping hole (84) for penetrating the hook (83).

2. The support mechanism for an outdoor unit of an air conditioner according to claim 1, wherein: The lower part of the column (1) is provided with a diagonal brace (5), and the diagonal brace (5) is threadedly connected to the screw rod (3).

3. The support mechanism for an outdoor unit of an air conditioner according to claim 1, wherein: One side wall of one of the columns (1) is provided with a positioning rod (6), and the end part of the positioning rod (6) is provided with a positioning plate (65) for abutting against the other column (1).

4. The support mechanism for an outdoor unit of an air conditioner according to claim 3, wherein: The positioning rod (6) includes a tube body (61), a rod body (62) and a screw (63), the tube body (61) is connected to the column (1), the rod body (62) is slidingly connected to the tube body (61) horizontally, and the screw (63) is threadedly connected to the tube body (61) and used to compress the outer wall of the rod body (62).

5. The support mechanism for an outdoor unit of an air conditioner according to claim 4, wherein: The column (1) is provided with a plug rod (64) for plugging the tube body (61).

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