CN204776626U - Compressor transportation is with base angle mounting and compressor transportation fixed structure - Google Patents

Abstract

The utility model belongs to the technical field of compressor fixing for air conditioners, and discloses a bottom corner fixing part for compressor transportation and a compressor transportation fixing structure with the bottom corner fixing part for compressor transportation, and a bottom corner fixing part for compressor transportation It includes a main fixing card and an auxiliary fixing card installed on the same screw rod, and both the main fixing card and the auxiliary fixing card are provided with U-shaped openings. The utility model described in the utility model uses the bottom angle fixing piece for compressor transportation, by adopting the main fixing card and the auxiliary fixing card with U-shaped openings, the operation of screwing the nut is omitted, the operation time is short, and the efficiency is high; the main fixing card and the auxiliary fixing card The auxiliary fixing card is used in combination, the structure is simple, and it is convenient to use; the compressor transportation fixing structure described in the utility model, wherein the rubber pad can ensure the stability of the whole set of equipment; the length of the bending section of the second folding edge is less than or equal to the front end of the main fixing surface Thickness, the second flange will not scratch the rubber pad; the main fixing card and the auxiliary fixing card cannot contact with the compressor, and will not damage the protective paint of the compressor.

Description

A bottom corner fixing piece for compressor transportation and a compressor transportation fixing structure

technical field

The utility model relates to the technical field of air conditioner compressor fixing, in particular to a bottom angle fixing piece for compressor transportation and a compressor transportation fixing structure with the bottom angle fixing piece for compressor transportation.

Background technique

During the transportation of the air conditioner, the bottom corner of the compressor needs to be fixed to avoid too much vibration of the compressor during transportation and prevent the pipeline of the unit from being broken. After arriving at the destination, the fixing card needs to be removed to ensure that the compressor has an effective shock absorption effect during the operation of the air conditioner.

Figure 1 shows the existing patent application number 200710150210.9. The compressor foot fixing card A1 of this patent is connected to the compressor foot through the screw 6 and the nut 5. The hem of the compressor foot fixing card A1 is relatively sharp. It may scratch the air conditioner chassis or the paint on the compressor, causing the compressor to rust.

Figure 2 shows the existing patent with the application number 201210101970.1. The technical solution described in this patent is only suitable for compressors with special specifications. If it is used for the outdoor unit of the inverter air conditioner, it will not be able to effectively fix the compressor. It will crush the head of the rubber pad, causing the rubber pad to fail quickly; in addition, the structure is weak, and the sheet metal is easy to deform and fail; after the fixing part A2 is installed, 8 screws need to be loosened to remove the 4 fixing plates. kind of hard.

Figure 3 and Figure 4 show that the application number is the existing patent of 201120262549.X, the rigid connector A3 is connected with the frame A4 through screws and nuts 5, as can be seen from its structural form, if the fixing device needs to be disassembled, then It is necessary to completely loosen and remove the nut 5 before the rigid connector A3 can be disassembled, and the installation and disassembly operations are not convenient enough. If it is not disassembled, the compressor may be rigidly connected, and the vibration will be transmitted to the chassis or the whole machine, causing abnormal noise such as sheet metal vibration.

Utility model content

(1) Technical problems to be solved

The technical problem to be solved by the utility model is: in order to solve the problem that the installation and disassembly operation of the bottom angle fixing structure for the existing compressor transportation is relatively troublesome and the operation time is long.

(2) Technical solutions

In order to solve the above-mentioned technical problems, the utility model provides a bottom corner fixing piece for compressor transportation, which includes a main fixing clip with two ends pressed on the bottom corner of the compressor and a secondary fixing clip close to the top of the main fixing clip. card, the main fixing card and the auxiliary fixing card are installed on the same screw rod, and are fixed by the nut above the auxiliary fixing card; the main fixing card and the auxiliary fixing card are equipped with Matching U-shaped opening.

Wherein, the main fixing card includes a main fixing surface, and both ends of the main fixing surface are provided with a connecting plate and a supporting plate, and the supporting plate is connected with the main fixing surface through the connecting plate; the U-shaped opening set on the main fixing surface.

Wherein, the two supporting plates are parallel to the main fixing surface, and the two connecting plates are perpendicular to the main fixing surface.

Wherein, the two supporting plates are both arranged on the outer side of the connecting plate.

Wherein, the secondary fixing card includes a secondary fixing surface, the front end of the secondary fixing surface is provided with a first folded edge bent downward, and the inner surface of the first folded edge is in close contact with the front end of the main fixing surface. ; The rear end of the auxiliary fixing surface is provided with a second folded edge bent upwards.

Wherein, the length of the first hemming and bending section is less than or equal to the thickness of the front end of the main fixing surface.

Wherein, the left end or the right end of the auxiliary fixing surface is provided with an upwardly bent third folded edge.

Wherein, the U-shaped opening is disposed on the auxiliary fixing surface, and the U-shaped opening and the third folded edge are respectively located on two opposite sides of the auxiliary fixing surface.

A compressor transportation and fixing structure, comprising the above-mentioned bottom corner fixing piece for compressor transportation; the lower end of the screw rod is connected to the fixing base, and the screw rod is provided with a rubber pad, and the rubber pad is located on the fixing base. Between the seat and the main fixed card; the rear ends of the main fixed card and the auxiliary fixed card are opposite to the compressor.

Wherein, a gasket is provided between the nut and the secondary fixing card, and the inner surface of the first flange is in close contact with the gasket or the nut.

(3) Beneficial effects

The above-mentioned technical solution has the following advantages: the bottom corner fixing member for compressor transport of the utility model adopts the main fixing card and the auxiliary fixing card with U-shaped openings, the nut does not need to be completely unscrewed, eliminating the need for multiple continuous screwing. The operation of the movable nut, the operation time is short, making the whole installation and disassembly process simple and easy, and the efficiency is high; the main fixed card and the auxiliary fixed card realize the limit through the second folding edge, and the auxiliary fixed card realizes the limit through the first folding edge. position, and the third folding edge can conveniently pull out or push in the secondary fixing card, the structure is simple, and the use is convenient.

In the transportation and fixing structure of the compressor described in the utility model, the direction of the U-shaped opening on the main fixing card and the U-shaped opening on the auxiliary fixing card should be perpendicular to each other, so that there will be no stress concentration phenomenon, and the auxiliary fixing card can be prevented from slipping; The setting of the rubber pad can buffer the vibration between the parts, prevent the vibration from being transmitted directly, and ensure the stability of the whole set of equipment; It will not contact the rubber pad, which can prevent the rubber pad from being scratched; the first fixing card limits the distance between it and the compressor through the U-shaped opening, and the secondary fixing card limits its distance from the compressor through the U-shaped opening and the second fold The distance between the main fixing card and the auxiliary fixing card will not be in direct contact with the compressor, and the protective paint on the surface of the compressor will not be damaged.

Description of drawings

Fig. 1 is the schematic diagram of the connection between the existing clip and the bottom corner of the compressor of the air conditioner;

Fig. 2 is a structural schematic diagram of an existing fixture used to fix an air conditioner compressor;

Fig. 3 is a schematic diagram of an existing compressor connected to a frame through a rigid structural member;

Fig. 4 is a schematic structural view of the rigid fixture in Fig. 3;

Fig. 5 is a structural schematic diagram of the main fixing card described in the utility model;

Fig. 6 is a schematic structural view of the utility model with a fixed card;

Fig. 7 is a three-dimensional schematic diagram of the fastening structure of the compressor described in the present invention;

Fig. 8 is a schematic cross-sectional view of the fastening structure of the compressor described in the present invention;

FIG. 9 is a partial enlarged view of B in FIG. 8 .

Among them, A1, compressor foot fixing card; A2, fixing piece; A3, rigid fixing piece; A4, frame; 1, main fixing card; 11, main fixing surface; 12, connecting plate; 13, support plate; 14, U-shaped opening; 2, auxiliary fixing card; 21, auxiliary fixing surface; 22, first folding edge; 23, second folding edge; 24, third folding edge; 25, U-shaped opening; 3, compressor bottom angle; 4. Gasket; 5. Nut; 6. Screw; 7. Rubber pad.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

In the description of the present utility model, it should be noted that unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", " The orientation or positional relationship indicated by "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the practical Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a It can be detachably connected or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Embodiment one:

FIG. 5 shows a schematic structural diagram of the main fixed card 1 , and FIG. 6 shows a schematic structural diagram of the secondary fixed card 2 . For ease of description, the side opposite to the compressor of the main fixed card 1 or the auxiliary fixed card 2 is defined as the rear, and the side away from the compressor is defined as the front.

The utility model is a bottom corner fixing part for compressor transportation, which comprises a main fixing card 1 pressed on the bottom corner 3 of the compressor at both ends and a secondary fixing card 2 closely attached to the top of the main fixing card 1. The main fixed card 1 and the secondary fixed card 2 are installed on the same screw rod 6, and are fixed by the nut 5 positioned above the secondary fixed card 2; U-shaped openings (14, 25) that match the outer diameter of the The main fixing card 1 and the auxiliary fixing card 2 can be inserted under the nut 5 through the U-shaped opening (14, 25) to cooperate with the screw rod 6, that is, when installing or dismounting, it is not necessary to completely unscrew the nut 5, only to loosen the nut 5 , insert the main fixing card 1 and the auxiliary fixing card 2 in sequence and tighten the nut 5 to complete the operation of fixing and installing the compressor; when disassembling, just turn the nut 5 in the loosening direction for a few turns, and then pull out the main fixing The card 1 and the auxiliary fixed card 2 are sufficient, and the disassembly operation is relatively simple. The installation and disassembly operations are relatively simple, the operation time is short, and the work efficiency is high.

Further, the main fixing card 1 includes a main fixing surface 11, and both ends of the main fixing surface 11 are provided with a connecting plate 12 and a supporting plate 13, and the supporting plate 13 is connected to the main fixing plate 12 through the connecting plate 12. The surface 11 is connected; the U-shaped opening 14 is arranged on the main fixing surface 11 . The two supporting plates 13 are parallel to the main fixing surface 11 , and the two connecting plates 12 are perpendicular to the main fixing surface 11 . The two supporting plates 13 are both arranged on the outer side of the connecting plate 12 . That is, the cross-section of the main fixing card 1 is a few-shaped structure with both ends bent outward, the support plate 13 is supported on the bottom corner 3 of the compressor, the U-shaped opening 14 is stuck on the screw rod 6, and the main fixing card is pressed by tightening the nut 5 1. Realize the bottom corner of the compressor. 3. Realize the fixing of the entire compressor. There is no need to completely remove the nut 5 when the main fixing card 1 is installed and disassembled, and it can be directly inserted and used, and the operation is simple and convenient.

The auxiliary fixing card 2 includes an auxiliary fixing surface 21, the front end of the auxiliary fixing surface 21 is provided with a first folded edge 22 bent downward, and the inner surface of the first folded edge 22 is in contact with the main fixing surface 11. The front end of the auxiliary fixing surface 21 is closely attached to; the rear end of the auxiliary fixing surface 21 is provided with a second folded edge 23 bent upward. The length of the bent section of the first hem 22 is less than or equal to the thickness of the front end of the main fixing surface 11 . The left or right end of the secondary fixing surface 21 is provided with an upwardly bent third edge 24 . The U-shaped opening 25 is disposed on the auxiliary fixing surface 21 , and the U-shaped opening 25 and the third folded edge 24 are respectively located on two opposite sides of the auxiliary fixing surface 21 . The U-shaped opening 25 is stuck on the screw rod 6, and the second flange 23 is close to the front end of the main fixed surface 11 to prevent only the fixed card from slipping out; the inner surface of the first flange 22 is opposite to the nut 5, and the nut 5 can pass The auxiliary fixed card 2 is limited to prevent it from slipping out; and the main fixed card 1 is limited by the second fold 23, so as to achieve the purpose of simultaneously limiting the main fixed card 1 and the auxiliary fixed card 2. The first folded edge 22 and the second folded edge 23 effectively use the existing nut 5 to limit the position, without the assistance of other devices, with simple structure and small volume.

The bending parts of the first folded edge 22 , the second folded edge 23 and the third folded edge 24 are all arc structures, and the main fixing clip 1 and the auxiliary fixing clip 2 are preferably stretched and stamped by a mold.

Embodiment two:

Fig. 7 is a structural schematic diagram of a compressor transportation and fixing structure described in the present invention, Fig. 8 is a cross-sectional structural diagram of a compressor transportation and fixing structure described in the present utility model, and Fig. 9 is a second folded edge 23 and Schematic diagram of the cooperation of the front end of the first fixed surface.

A compressor transportation fixing structure described in this embodiment includes the bottom corner fixing member for compressor transportation as described in Embodiment 1; the lower end of the screw rod 6 is connected to the fixing seat, and the screw rod 6 is provided with A rubber pad 7, the rubber pad 7 is located between the fixing seat and the main fixing card 1; the rear ends of the main fixing card 1 and the auxiliary fixing card 2 are all opposite to the compressor. A gasket 4 is provided between the nut 5 and the secondary fixing card 2 , and the inner surface of the first flange 22 is in close contact with the gasket 4 or the nut 5 . The U-shaped opening 14 on the main fixing surface 11 is opposite to the compressor, and the U-shaped opening 25 on the secondary fixing surface 21 is perpendicular to the U-shaped opening 14 on the main fixing surface 11 .

The working principle of the compressor transport fixing structure described in this embodiment is as follows:

The bottom end of the screw rod 6 is connected with the fixed seat, which can be the ground or the base of a skid-mounted structure, and is used to connect the compressor to achieve temporary fixation; the rubber pad 7 is arranged between the fixed seat and the main fixed card 1, which can play a certain role. The cushioning effect prevents the direct transmission of vibration and ensures the stability of the whole set of equipment; the screw 6 passes through the rubber pad 7 and connects with the nut 5, and inserts the U-shaped opening 14 of the first fixing card towards the direction of the screw 6, so that the screw 6 and the The U-shaped opening 14 is matched, and the two support plates 13 of the main fixing card 1 are pressed on the bottom corner 3 of the compressor at the same time. After the main fixing card 1 is fixed, the compressor can be fixed on the fixing seat; the auxiliary fixing card 2 When inserting, align the U-shaped opening 25 with the screw rod 6, and then push the third folded edge 24, so that the auxiliary fixing card 2 is inserted along the left and right direction until the U-shaped opening 25 and the screw rod 6 are matched, and the U-shaped of the first fixing card The opening 14 is backward, which can prevent the main fixed card 1 from sliding left and right; the direction of the U-shaped opening 25 on the secondary fixed card 2 and the U-shaped opening 14 on the main fixed card 1 are perpendicular to each other, which can avoid the stress concentration phenomenon caused by the consistent opening direction. Protect the bottom corner fixings for compressor transportation; the inner side of the second folded edge 23 blocks the front end of the main fixed surface 11, which can prevent the main fixed card 1 from sliding out, and the bending length of the second folded edge 23 should be less than Or be equal to the thickness of the front end of the main fixed card 1, avoid scratching the rubber pad 7 below the main fixed card 1; the inner side of the first flange 22 is opposite and close to the edge of the nut 5 or gasket 4, which can prevent the secondary fixed card from 2 slide out outwards, and simultaneously because the U-shaped opening 25 on the auxiliary fixed card 2 is arranged along the left and right directions, it can also play the purpose of preventing the auxiliary fixed card 2 from slipping out; after the auxiliary fixed card 2 is inserted, tighten the nut 5 and get final product. The whole process only needs to perform the actions of inserting the fixing card twice and tightening the nut 5 once, the operation is simple, the operation time is short, and the work efficiency is high. The disassembly operation is similar to the installation operation process, but the steps are reversed.

During installation, it is preferable to leave a certain gap between the second flange 23 and the front end of the main fixing surface 11, and the range of the gap is controlled within 2mm.

It can be seen from the above embodiments that the bottom corner fixing member for compressor transportation of the utility model adopts the main fixing card 1 and the auxiliary fixing card 2 with U-shaped openings (14, 25), and the nut 5 does not need to be completely screwed. It saves the operation of continuously turning the nut 5 for many times, and the operation time is short, making the whole installation and disassembly process simple and easy, and the efficiency is high; the main fixing card 1 and the auxiliary fixing card 2 are realized by the second folding edge 23 Limiting, the auxiliary fixing card 2 is limited by the first folded edge 22, and the third folded edge 24 can easily pull out or push the auxiliary fixing card 2, the structure is simple, and it is easy to use. The transportation and fixing structure of the compressor described in the utility model, wherein the U-shaped opening 14 on the main fixing card 1 and the U-shaped opening 25 on the auxiliary fixing card 2 are perpendicular to each other, so that there will be no stress concentration phenomenon, and it can also prevent the auxiliary fixing card 2 slipping; the setting of the rubber pad 7 can buffer the vibration between the parts, prevent the direct transmission of vibration, and ensure the stability of the whole set of equipment; the length of the bending section of the second flange 23 is less than or equal to the front end of the main fixing surface 11 The thickness of the second flange 23 will not be in contact with the rubber pad 7, which can prevent the rubber pad 7 from being scratched; the first fixed card limits the distance between it and the compressor through the U-shaped opening 14, and the secondary fixed card 2 passes through the U-shaped opening 14. Shaped opening 25 and second flange 23 limit the distance between it and the compressor, the main fixed card 1 and the auxiliary fixed card 2 will not be in direct contact with the compressor, and the protective paint on the surface of the compressor will not be damaged.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and replacements can also be made. And replacement should also be regarded as the protection scope of the present utility model.

Claims (10)

1. A bottom corner fixing member for compressor transportation, characterized in that it includes a main fixing clip (1) with both ends pressed on the bottom corner of the compressor (3) and a main fixing clip (1) that is close to the main fixing clip (1). The upper secondary fixing card (2), the main fixing card (1) and the auxiliary fixing card (2) are installed on the same screw rod (6), and are fixed by the nut (5) above the auxiliary fixing card (2) ; Both the main fixing card (1) and the auxiliary fixing card (2) are provided with U-shaped openings (14, 25) matching the outer diameter of the screw rod (6). 2. The bottom corner fixing piece for compressor transportation according to claim 1, characterized in that, the main fixing clip (1) includes a main fixing surface (11), and both ends of the main fixing surface (11) are provided with There are a connecting plate (12) and a supporting plate (13), and the supporting plate (13) is connected with the main fixing surface (11) through the connecting plate (12); the U-shaped opening (14) is arranged on the on the main fixing surface (11). 3. The bottom corner fixing member for compressor transportation according to claim 2, characterized in that, the two supporting plates (13) are all parallel to the main fixing surface (11), and the two connecting plates ( 12) are all perpendicular to the main fixing surface (11). 4. The bottom corner fixing member for compressor transportation according to claim 3, characterized in that, the two supporting plates (13) are both arranged on the outer side of the connecting plate (12). 5. The bottom corner fixing piece for compressor transportation according to claim 2, characterized in that, the auxiliary fixing clip (2) includes an auxiliary fixing surface (21), and the front end of the auxiliary fixing surface (21) is provided with The first folded edge (22) bent downwards, the inner surface of the first folded edge (22) is in close contact with the front end of the main fixing surface (11); the rear end of the auxiliary fixing surface (21) A second folded edge (23) bent upwards is provided. 6. The bottom corner fixing member for compressor transportation according to claim 5, characterized in that, the length of the bent section of the first hem (22) is less than or equal to the thickness of the front end of the main fixing surface (11) . 7. The bottom corner fixing member for compressor transportation according to claim 5, characterized in that, the left end or the right end of the auxiliary fixing surface (21) is provided with an upwardly bent third edge (24). 8. The bottom corner fixing member for compressor transportation according to claim 7, characterized in that, the U-shaped opening (25) is arranged on the auxiliary fixing surface (21), and the U-shaped opening (25) The third folding edge (24) is respectively located on two opposite sides of the auxiliary fixing surface (21). 9. A compressor transportation and fixing structure, characterized in that it comprises the bottom corner fixing piece for compressor transportation according to any one of claims 5-8; the lower end of the screw (6) is connected to the fixing seat, The screw rod (6) is provided with a rubber pad (7), and the rubber pad (7) is located between the fixing seat and the main fixing card (1); the main fixing card (1), the auxiliary fixing card ( 2) The rear ends are all opposite to the compressor. 10. The transportation and fixing structure of the compressor according to claim 9, characterized in that a gasket (4) is provided between the nut (5) and the auxiliary fixing card (2), and the first flange The inner surface of (22) is in close contact with the gasket (4) or the nut (5).