Lightweight air conditioner outdoor unit case cache frame

Abstract

The lightweight air conditioner outdoor unit case cache frame comprises a containing frame and a bearing frame, the containing frame comprises a containing bottom frame and a supporting vertical frame, the containing bottom frame is horizontally arranged, and the supporting vertical frame is vertically arranged on the top face of the containing bottom frame; a plurality of bearing frames are arranged on the two opposite sides of the vertical supporting frame in parallel, each bearing frame comprises a plurality of bearing rods arranged in parallel, and one end of each bearing rod is connected with the vertical supporting frame. The conveying device has the effects that the conveying efficiency of the air conditioner outdoor unit case is improved, and the possibility that the air conditioner outdoor unit case is damaged in the conveying process is reduced.

Description

Technical Field

[0001] This application relates to the technical field of air conditioner production and warehousing, and in particular to a lightweight air conditioner outdoor unit chassis buffer rack. Background Technology

[0002] The outdoor unit of an air conditioner is an important component of the air conditioning system, primarily responsible for heat dissipation and compressor operation. During the production process of the outdoor unit, it is necessary to move the manufactured units.

[0003] With the rapid development of the air conditioning industry, the demand for the production and transportation of air conditioner outdoor unit casings is increasing. Traditional transportation and storage methods often involve simple stacking or the use of ordinary shelves. These methods are prone to collisions and bumps between sheet metal parts during transportation, affecting product quality and appearance. Transporting the air conditioner outdoor unit casings one by one would reduce both transportation and production efficiency.

[0004] Currently, the industry has limited protective measures for sheet metal parts, and there is an urgent need for a technical means to effectively reduce damage to sheet metal parts during transportation and storage. Utility Model Content

[0005] In order to improve the transportation efficiency of air conditioner outdoor unit enclosures and reduce the possibility of damage during transportation, this application provides a lightweight air conditioner outdoor unit enclosure buffer rack.

[0006] The lightweight air conditioner outdoor unit chassis buffer rack provided in this application adopts the following technical solution:

[0007] A lightweight air conditioner outdoor unit chassis buffer rack includes a placement rack and a support rack. The placement rack includes a placement base frame and a support vertical frame. The placement base frame is horizontally arranged, and the support vertical frame is vertically arranged on the top surface of the placement base frame. Several support racks are arranged parallel to each other on opposite sides of the support vertical frame. Each support rack includes several parallel support rods, one end of which is connected to the support vertical frame.

[0008] By adopting the above technical solution, before transporting the unit enclosures, each enclosure is placed on several support frames. After the enclosures are placed, the entire placement frame is moved, enabling the joint transport of multiple enclosures. Through the cooperation of the placement frames and support frames, multiple air conditioner outdoor unit enclosures can be transported in a single trip, which improves the transportation efficiency of air conditioner outdoor unit enclosures and reduces the possibility of damage during transportation.

[0009] Optionally, the support frame is inclined, and the height of the side of the support frame connected to the support column is lower than the height of the side of the support frame away from the support column.

[0010] By adopting the above technical solution, the side of the support frame away from the supporting vertical frame extends upward at an angle. When the chassis is placed on the support frame, one side of the chassis abuts against the supporting vertical frame, reducing the possibility of the chassis falling off the support frame during transportation.

[0011] Optionally, the support frame is provided with a limiting component, which includes a limiting block and an elastic element. A receiving groove is formed on the top surface of the support rod at the end away from the supporting vertical frame. One end of the limiting block is slidably disposed in the receiving groove. The elastic element is disposed in the receiving groove and is connected to both the inner bottom wall of the receiving groove and the limiting block. In its natural state, one end of the limiting block extends out of the receiving groove under the action of the elastic element.

[0012] By adopting the above technical solution, when placing the chassis on the support frame, the limiting block is pressed down, and the chassis is placed on the support frame. Under the action of the elastic element, the limiting block pops out of the receiving groove, thereby limiting one side of the chassis and further reducing the possibility of the chassis falling off the support frame during transportation.

[0013] Optionally, the support rod has a horizontally extending through-hole along its width, the length direction of the through-hole is perpendicular to the length direction of the support rod, the through-hole is connected to the receiving groove, the support frame is provided with a connecting rod, the connecting rod passes through several of the support rods through several of the through-holes, the connecting rod is simultaneously connected to several of the limiting blocks, the connecting rod is slidably connected to the through-hole, the top of the limiting block on the side away from the support frame is provided with a pushing slope, and the cross-section of the limiting block decreases from bottom to top.

[0014] By adopting the above technical solution, the connecting rod connects several limiting blocks on the same support frame through a connecting opening. When the chassis needs to be removed, pressing down on the connecting rod causes the limiting blocks to retract into the receiving slot under the action of the connecting rod. The design of the pushing ramp ensures that the pushing ramp of the limiting blocks can contact the chassis when the chassis is placed, and move into the receiving slot as the chassis is pushed, facilitating the placement of the chassis.

[0015] Optionally, a cushioning pad is provided on the top surface of the support rod.

[0016] By adopting the above technical solution, the installation of the buffer pad reduces the possibility of damage to the chassis surface during placement and transportation.

[0017] Optionally, the supporting frame includes supporting sleeve rods, supporting slide rods, and supporting cross rods. Several pairs of supporting sleeve rods are arranged vertically and parallel to each other. A supporting cross rod is horizontally connected between each pair of supporting sleeve rods. One side of the support frame is arranged corresponding to the supporting cross rod. The bottom pair of supporting sleeve rods is connected to the placement base frame. A supporting slide rod is arranged between each pair of adjacent supporting sleeve rods in the vertical direction. The two ends of the supporting slide rod are slidably connected to the two adjacent supporting sleeve rods. A locking element for fixing the supporting slide rod is provided on the supporting sleeve rod.

[0018] By adopting the above technical solution, the spacing between two adjacent support frames can be adjusted by adjusting the relative positions of the support sleeve rod and the support slide rod, which facilitates the placement and transportation of chassis of different thicknesses by the buffer rack.

[0019] Optionally, the limiting assembly further includes a sliding rod and a side baffle. A sliding hole is provided on one side of the support sleeve rod, and the position of the sliding hole corresponds to that of the support crossbar. One end of the sliding rod is connected to the side baffle. The sliding rod is slidably disposed in the sliding hole. An adjusting component for adjusting the position of the sliding rod is provided in the support crossbar.

[0020] By adopting the above technical solution, the side baffles are set on both sides opposite to each other in the width direction of the supporting frame, protecting both ends of the chassis and further reducing the possibility of the chassis falling off the support frame. The position of the sliding rod can be adjusted by adjusting the adjustment mechanism, allowing the side baffles to be adapted to chassis of different lengths.

[0021] Optionally, a number of self-locking casters are provided on the bottom surface of the base frame.

[0022] By adopting the above technical solution, the self-locking casters facilitate the movement and transportation of the buffer rack.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By using the placement rack and support rack in combination, multiple air conditioner outdoor unit boxes can be transported in a single trip, which improves the transportation efficiency of air conditioner outdoor unit boxes and reduces the possibility of damage during transportation.

[0025] 2. The setting of the limit components reduces the possibility of the chassis falling off the support frame during transportation;

[0026] 3. The self-locking casters facilitate the movement and transportation of the buffer rack. Attached Figure Description

[0027] Figure 1This is a schematic diagram illustrating the structure of a lightweight air conditioner outdoor unit chassis buffer rack, as described in this application embodiment.

[0028] Figure 2 This is a partial cross-sectional view used to illustrate the limiting component in the embodiments of this application.

[0029] Figure 3 yes Figure 1 Enlarged view of part A in the middle.

[0030] Figure 4 yes Figure 2 Enlarged view of section B in the middle.

[0031] Figure 5 yes Figure 2 Enlarged view of section C.

[0032] Explanation of reference numerals in the attached drawings: 1. Base frame; 2. Supporting vertical frame; 21. Supporting sleeve; 211. Adjusting oblong hole; 212. Sliding hole; 22. Supporting slide rod; 23. Supporting crossbar; 24. Connecting screw; 25. Locking bolt; 3. Self-locking caster wheel; 4. Support rod; 41. Receiving groove; 42. Connecting slide hole; 5. Limiting assembly; 51. Limiting block; 511. Propulsion ramp; 52. Limiting spring; 53. Connecting rod; 54. Side baffle; 55. Sliding rod; 56. Rotating block; 57. Rotating rod; 58. Adjusting screw; 59. Adjusting sleeve; 6. Buffer pad. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-5 This application will be further described in detail below. Embodiments of this application provide a lightweight air conditioner outdoor unit chassis buffer rack, which improves the transportation efficiency of the air conditioner outdoor unit chassis and reduces the possibility of damage during transportation.

[0034] Reference Figure 1 A lightweight air conditioner outdoor unit chassis buffer rack includes a placement rack, a support frame, and a limiting component 5. The placement rack includes a placement base frame 1 and a vertically mounted support frame 2. Several self-locking casters 3 are provided on the bottom surface of the placement base frame 1. Several support frames are arranged parallel to each other on opposite sides of the support frame 2.

[0035] Reference Figure 1-3The supporting frame 2 includes supporting sleeve rods 21, supporting slide rods 22, supporting crossbars 23, connecting screws 24, and locking bolts 25. Several pairs of supporting sleeve rods 21 are vertically arranged. A supporting crossbar 23 is horizontally connected between each corresponding pair of supporting sleeve rods 21. The supporting crossbars 23 are hollow. The two lowest supporting sleeve rods 21 are connected to the base frame 1. A supporting slide rod 22 is slidably arranged between each pair of adjacent supporting sleeve rods 21. Each end of the supporting sleeve rod 21 has an adjusting oblong hole 211 along its length, and each end of the supporting slide rod 22 has a connecting screw 24. The two connecting screws 24 on the same supporting slide rod 22 correspond one-to-one with the adjusting oblong holes 211 on two adjacent supporting sleeve rods 21 and are slidably connected. One end of the connecting screw 24 extends out of the supporting sleeve rod 21, and the end of the connecting screw 24 is threadedly connected to a locking bolt 25 for locking the supporting sleeve rod 21.

[0036] Reference Figure 3-5 A plurality of support brackets on the supporting vertical frame 2 are correspondingly arranged with a plurality of supporting horizontal bars 23. The support brackets include a plurality of parallel supporting rods 4, one end of which is connected to the supporting horizontal bar 23, and the other end extends upward at an angle. A buffer pad 6 is provided on the top surface of the supporting rod 4. A limiting component 5 is provided on the support bracket. The limiting component 5 includes a limiting block 51, an elastic element, a connecting rod 53, a side baffle 54, a sliding rod 55, a rotating block 56, a rotating rod 57, an adjusting screw 58, and an adjusting sleeve 59. A receiving groove 41 is provided on the top surface of the supporting rod 4 away from the supporting vertical frame 2, and the bottom end of the limiting block 51 is slidably disposed in the receiving groove 41. An elastic element is disposed in the receiving groove 41. In this embodiment, the elastic element used is a limiting spring 52. One end of the limiting spring 52 is connected to the inner bottom wall of the receiving groove 41, and the other end is connected to the bottom end of the limiting block 51. In its natural state, the end of the limiting block 51 extends downward out of the receiving groove 41 under the action of the limiting spring 52. A pushing slope 511 is provided on the side of the limiting block 51 that extends out of the receiving groove 41 away from the supporting vertical frame 2.

[0037] Reference Figure 2 , Figure 4 and Figure 5A supporting rod 4 has a horizontally penetrating sliding hole 42 along its width direction, which is connected to a receiving groove 41. A connecting rod 53 passes through several supporting rods 4 via the sliding hole 42 and is connected to several limiting blocks 51. The connecting rod 53 is slidably connected to the sliding hole 42. One side of the side baffle 54 is connected to a sliding rod 55. A rotating rod 57 is rotatably disposed within the sliding rod 55 along its length direction. One end of the rotating rod 57 extends out of the side baffle 54 and is connected to a rotating block 56. A sliding hole 212 corresponding to the supporting crossbar 23 is provided on the vertical side wall of the support sleeve rod 21 away from the supporting crossbar 23. The sliding rod 55 is slidably disposed in the sliding hole 212. The sliding rod is a square rod. An adjusting screw 58 is coaxially connected to the end of the rotating rod 57 away from the rotating block 56. An adjusting sleeve 59 is disposed within the supporting crossbar 23 along its length direction. The adjusting screw 58 is threadedly connected to the adjusting sleeve 59.

[0038] Reference Figure 5 During chassis handling, the chassis are pushed one by one onto the support frame. As the chassis are pushed, the limiting block 51 is pressed into the receiving groove 41. When the chassis is fully placed on the support frame, the limiting block 51 pops out of the receiving groove 41 under the action of the limiting spring 52. The limiting block 51 and the inclined support frame reduce the possibility of the chassis falling off the buffer rack. The cushioning pad 6 reduces the possibility of chassis damage during placement.

[0039] Reference Figure 1 , Figure 4 and Figure 5 For chassis of different lengths, rotating block 56 is turned, adjusting screw 58 rotates in adjusting sleeve 59, and sliding rod 55 limits and guides the movement of side baffle 54, thereby realizing the position adjustment of side baffle 54. The side baffle 54 further reduces the possibility of chassis of different lengths falling off the support frame. The self-locking casters 3 facilitate the movement of the buffer rack. When it is necessary to remove the chassis, press down on connecting rod 53, and limiting block 51 enters receiving groove 41, making it easy to remove the chassis from the support frame.

[0040] The implementation principle of a lightweight air conditioner outdoor unit chassis buffer rack in this embodiment is as follows: During chassis handling, the chassis are pushed one by one onto the support frame. When the chassis is fully placed on the support frame, the limiting block 51 pops out of the receiving groove 41 under the action of the limiting spring 52. The limiting block 51 and the inclined support frame reduce the possibility of the chassis falling off the buffer rack. The side baffle 54 further reduces the possibility of chassis of different lengths falling off the support frame. The self-locking casters 3 facilitate the movement of the buffer rack.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A lightweight air conditioner outdoor unit chassis buffer rack, characterized in that: The device includes a placement frame and a support frame. The placement frame includes a placement base frame (1) and a support frame (2). The placement base frame (1) is horizontally arranged, and the support frame (2) is vertically arranged on the top surface of the placement base frame (1). Several support frames are arranged parallel to each other on opposite sides of the support frame (2). The support frame includes several parallel support rods (4). One end of each support rod (4) is connected to the support frame (2).

2. The lightweight air conditioner outdoor unit chassis buffer rack according to claim 1, characterized in that: The support frame is inclined, and the height of the side of the support frame connected to the support frame (2) is lower than the height of the side of the support frame away from the support frame (2).

3. A lightweight air conditioner outdoor unit chassis buffer rack according to claim 2, characterized in that: The support frame is provided with a limiting component (5), which includes a limiting block (51) and an elastic element. The top surface of the support rod (4) away from the supporting vertical frame (2) is provided with a receiving groove (41). One end of the limiting block (51) is slidably disposed in the receiving groove (41). The elastic element is disposed in the receiving groove (41). The elastic element is connected to both the inner bottom wall of the receiving groove (41) and the limiting block (51). In its natural state, one end of the limiting block (51) extends out of the receiving groove (41) under the action of the elastic element.

4. A lightweight air conditioner outdoor unit chassis buffer rack according to claim 3, characterized in that: The support rod (4) has a horizontally penetrating connecting hole (42) along its width direction. The length direction of the connecting opening is perpendicular to the length direction of the support rod (4). The connecting hole (42) is connected to the receiving groove (41). A connecting rod (53) is provided on the support frame. The connecting rod (53) passes through several of the support rods (4) through several of the connecting holes (42). The connecting rod (53) is also connected to several of the limiting blocks (51). The connecting rod (53) is slidably connected to the connecting hole (42). The top of the limiting block (51) on the side away from the support frame (2) is provided with a pushing slope (511). The cross-section of the limiting block (51) decreases from bottom to top.

5. A lightweight air conditioner outdoor unit chassis buffer rack according to claim 2, characterized in that: The top surface of the support rod (4) is provided with a buffer pad (6).

6. A lightweight air conditioner outdoor unit chassis buffer rack according to claim 3, characterized in that: The supporting frame (2) includes a supporting sleeve rod (21), a supporting slide rod (22), and a supporting cross rod (23). Several pairs of supporting sleeve rods (21) are arranged vertically and parallel to each other. A supporting cross rod (23) is horizontally connected between each pair of supporting sleeve rods (21). One side of the support frame is arranged corresponding to the supporting cross rod (23). The pair of supporting sleeve rods (21) at the bottom is connected to the placement base frame (1). A supporting slide rod (22) is arranged between each pair of adjacent supporting sleeve rods (21) in the vertical direction. The two ends of the supporting slide rod (22) are slidably connected to the two adjacent supporting sleeve rods (21). A locking member for fixing the supporting slide rod (22) is provided on the supporting sleeve rod (21).

7. A lightweight air conditioner outdoor unit chassis buffer rack according to claim 6, characterized in that: The limiting component (5) also includes a sliding rod (55) and a side baffle (54). A sliding hole (212) is provided on one side of the support sleeve rod (21). The sliding hole (212) is positioned corresponding to the support crossbar (23). One end of the sliding rod (55) is connected to the side baffle (54). The sliding rod (55) is slidably disposed in the sliding hole (212). An adjusting member for adjusting the position of the sliding rod (55) is provided in the support crossbar (23).

8. A lightweight air conditioner outdoor unit chassis buffer rack according to claim 1, characterized in that: Several self-locking casters (3) are provided on the bottom surface of the base frame (1).

Images