CN218328410U

CN218328410U - Front cross beam and outdoor unit

Info

Publication number: CN218328410U
Application number: CN202222428993.5U
Authority: CN
Inventors: 林华广; 梁智添
Original assignee: Guangdong Zhongguang HVAC Co Ltd
Current assignee: Guangdong Zhongguang HVAC Co Ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-17
Anticipated expiration: 2032-09-14

Abstract

The utility model belongs to the technical field of air conditioners and discloses a front cross beam and an outdoor unit, wherein the front cross beam comprises a front cross beam body, the middle part of the front cross beam body is provided with a strip hole which divides the front cross beam body into an upper cross beam and a lower cross beam, and the lower edge of the upper cross beam is provided with a supporting plate extending to one side; the lower limb of bottom end rail has the rib of bending to backup pad extending direction, and the downthehole at least connecting portion that are equipped with of rectangular, the both ends of connecting portion are connected the lower border of top end rail and the last border of bottom end rail respectively. The utility model discloses a front beam and off-premises station sets up the design of rib and set up connecting portion in the rectangular hole through the lower limb at the bottom end rail for the intensity of bottom end rail obtains improving, thereby can provide sufficient holding power and support automatically controlled box, in order to avoid the not enough emergence of bottom end rail intensity to warp.

Description

Front cross beam and outdoor unit

Technical Field

The utility model belongs to the technical field of the air conditioner, in particular to front end rail and off-premises station.

Background

The multi-connected air conditioning unit is characterized in that an outdoor unit can be connected with a plurality of indoor units, a refrigerating system of the multi-connected air conditioning unit is characterized in that the outdoor unit can convey refrigerant liquid to the indoor units through pipelines, and the indoor cold and heat load requirements can be met timely by controlling the refrigerant circulation quantity of a compressor and the refrigerant flow entering each indoor heat exchanger.

The motor and the electronic control box of the outdoor unit of the existing multi-split air conditioning unit are generally installed and fixed in the box body of the outdoor unit through the beam assembly, the beam assembly comprises a front beam and a rear beam, the structure of the existing front beam is shown in fig. 1, the front beam 1 is a sheet metal part, a strip hole 101 is formed in the middle of the front beam 1, the front beam 1 is divided into an upper beam 102 and a lower beam 103 by the strip hole, the lower edge of the upper beam 102 is provided with a supporting plate 104 extending towards one side, the supporting plate 104 is used for supporting a bracket, and the lower beam 103 is used for installing the electronic control box.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a front beam and off-premises station can improve the intensity of front beam, avoids the front beam to warp.

In a first aspect, the utility model provides a front beam, which comprises a front beam body, wherein the middle part of the front beam body is provided with a strip hole, the strip hole divides the front beam body into an upper beam and a lower beam, and the lower edge of the upper beam is provided with a support plate extending to one side; the lower edge of the lower cross beam is provided with a reinforcing part bent towards the extending direction of the supporting plate, at least one connecting part is arranged in the strip hole, and two ends of the connecting part are respectively connected with the lower edge of the upper cross beam and the upper edge of the lower cross beam.

The utility model provides a front beam sets up the design of rib and set up connecting portion in the rectangular hole through the lower limb at the bottom end rail for the intensity of bottom end rail obtains improving, thereby can provide sufficient holding power and support automatically controlled box.

Furthermore, two sides of the elongated hole are respectively provided with a protruding part, and the protruding parts protrude towards the extending direction of the support plate.

The utility model discloses a set up the bellying respectively in the both sides in rectangular hole for the intensity of rectangular hole both sides obtains improving, avoids the position of rectangular hole both sides to take place to warp on the front beam body.

Furthermore, the lower cross beam is provided with an installation position, and the installation position is provided with a plurality of hooks.

The utility model discloses an installation position at the bottom end rail sets up a plurality of couples, is convenient for install automatically controlled box on the bottom end rail.

Further, the hook comprises a baffle and an anti-dropping plate; the one end of baffle is connected the installation position, the one end of anticreep board is connected the other end of baffle, just the anticreep board upwards extends.

Furthermore, two ends of the upper cross beam are respectively provided with a positioning hook, and the opening of the positioning hook faces downwards.

Furthermore, a positioning plate is arranged on the upper cross beam and is positioned above the supporting plate.

The second aspect of the utility model provides an outdoor unit, including the box, still include foretell front beam, the front beam sets up in the box.

Furthermore, the outdoor unit further comprises a rear cross beam, a bracket, a motor and an electric control box, wherein the rear cross beam is arranged in the box body and is opposite to the front cross beam; the two ends of the bracket are respectively connected with the front cross beam and the rear cross beam; the motor is arranged on the support, and the electric control box is arranged on the lower cross beam.

Furthermore, the outdoor unit further comprises a support beam, and two ends of the support beam are respectively connected with the front cross beam and the bottom of the box body.

Furthermore, the outdoor unit further comprises a fixed beam, the fixed beam is located below the front cross beam, two ends of the fixed beam are respectively connected with the supporting beam and the side wall of the box body, and one end, far away from the front cross beam, of the electric control box is connected with the fixed beam.

According to the above structure, the utility model discloses a front beam and off-premises station sets up the rib and sets up the design of connecting portion in the rectangular hole through the lower limb at the bottom end rail for the intensity of bottom end rail obtains improving, thereby can provide sufficient holding power and support automatically controlled box, in order to avoid the not enough emergence of bottom end rail intensity to warp.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic structural diagram of a front cross member in the prior art.

Fig. 2 is a schematic front structural view of a front cross member according to an embodiment of the present invention.

Fig. 3 is a schematic back structure view of a front cross member according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an indoor unit provided by an embodiment of the present invention.

Fig. 5 is a side view of an indoor unit according to an embodiment of the present invention.

Description of the reference symbols: 10. a front cross member body; 101. a strip hole; 102. an upper cross beam; 103. a lower cross beam; 104. a support plate; 105. a reinforcing portion; 106. a connecting portion; 107. a boss portion; 108. hooking; 1081. a baffle plate; 1082. an anti-drop plate; 109. a positioning hook; 110. positioning a plate; 20. a rear cross member; 30. a support; 40. a motor; 50. an electronic control box; 60. a support beam; 70. and fixing the beam.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of 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 thus, should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

As shown in fig. 2 and 3, the utility model relates to a front beam, including front beam body 10, front beam body 10 middle part has rectangular hole 101, and rectangular hole 101 divide into entablature 102 and bottom end rail 103 with front beam body 10, and the lower border of entablature 102 has the backup pad 104 that extends to one side. The lower edge of the lower cross beam 103 has a reinforcing portion 105 bent in the extending direction of the support plate 104, at least one connecting portion 106 is provided in the elongated hole 101, and both ends of the connecting portion 106 are connected to the lower edge of the upper cross beam 102 and the upper edge of the lower cross beam 103, respectively.

In the specific application, the front beam body 10 is installed at a predetermined position of the outdoor unit box body, the upper beam 102 and the lower beam 103 are connected through at least one connecting portion 106, so that the strip hole 101 is divided into at least two holes, when the electronic control box 50 is installed on the lower beam 103, the connecting portion 106 provides a pulling force to the upper beam 102 direction to offset part of gravity of the electronic control box 50, and meanwhile, the reinforcing portion 105 at the lower edge of the lower beam 103 also improves the strength of the lower beam 103, so that the lower beam 103 can provide enough supporting force to support the electronic control box 50, and the electronic control box 50 is prevented from being installed on the lower beam 103 to deform the lower beam 103.

Specifically, the reinforcing portion 105 and the front cross beam body 10 are integrated, and the connecting portion 106 and the front cross beam body 10 are also integrated, so that the strength of the lower cross beam 103 can be improved, and the production and processing are facilitated.

Specifically, the joint of the upper cross beam 102 and the support plate 104 has a plurality of ribs, which can improve the strength of the joint surface of the upper cross beam 102 and the support plate 104, so that the support plate 104 has sufficient supporting force to support the bracket 30 and the motor 40.

In some preferred embodiments, the two sides of the elongated hole 101 are respectively provided with a protrusion 107, and the protrusion 107 protrudes toward the extending direction of the support plate 104. In specific application, the protruding parts 107 are respectively arranged on two sides of the elongated hole 101, so that the strength of the two sides of the elongated hole 101 is improved, and the front cross beam is prevented from deforming at the positions of the two sides of the elongated hole 101. Specifically, the protruding portion 107 has a "U" -shaped structure, and the shape of the protruding portion 107 of the "U" -shaped structure is similar to the shape of both end portions of the elongated hole 101 in the longitudinal direction, so as to ensure the strength of the positions on both sides of the elongated hole 101.

In some preferred embodiments, the lower beam 103 has a mounting location provided with a plurality of hooks 108. In the concrete application, through set up a plurality of couples 108 in the installation position of bottom end rail 103, be convenient for directly hang the automatically controlled box 50 and establish and install on bottom end rail 103, easy to assemble. Specifically, the plurality of hooks 108 are arranged in a line shape with equal or unequal intervals. It can be understood that, in order to ensure that the electronic control box 50 is firmly installed, after the electronic control box 50 is hung and installed on the lower cross beam 103, the electronic control box 50 and the lower cross beam 103 can be connected together by using screws.

In some preferred embodiments, the hook 108 includes a stopper 1081 and a retaining plate 1082. The installation position is connected to baffle 1081's one end, and baffle 1081's the other end is connected to the one end of anticreep board 1082, and anticreep board 1082 upwards extends. In specific application, the electric control box 50 is provided with hanging holes matched with the plurality of hooks 108, the hanging holes are hung on the baffle 1081, and the anti-falling plate 1082 can prevent the hanging holes from falling off from the baffle 1081 when the electric control box 50 is hung.

In some preferred embodiments, the two ends of the upper beam 102 are respectively provided with a positioning hook 109, and the opening of the positioning hook 109 faces downward. In the specific application, the outdoor unit box body is provided with the positioning hole matched with the positioning hook 109, and the positioning hook 109 is hung in the positioning hole, so that the front beam body 10 can be located at the preset position of the outdoor unit box body without supporting the front beam body 10, and the front beam body 10 and the outdoor unit box body can be conveniently connected together by using screws in the follow-up process.

In some preferred embodiments, the positioning plate 110 is disposed on the upper beam 102, and the positioning plate 110 is disposed above the supporting plate 104. In a specific application, the positioning plate 110 is arranged on the upper cross beam 102, so that when the bracket 30 is installed, the bracket 30 can be abutted against the positioning plate 110, and then the bracket 30 is connected with the upper cross beam 102 by using screws, so that the bracket 30 can be quickly and accurately installed at a preset position of the upper cross beam 102.

Like fig. 4 and 5, the second aspect, the utility model provides an outdoor unit, including the box, still include the front beam of first aspect, the front beam setting is in the box.

In some preferred embodiments, the outdoor unit further includes a rear cross member 20, a bracket 30, a motor 40, and an electronic control box 50, wherein the rear cross member 20 is disposed in the casing and is opposite to the front cross member. The two ends of the bracket 30 are connected to the front and rear cross members 20, respectively. The motor 40 is arranged on the bracket 30, and the electronic control box 50 is arranged on the lower cross beam 103. In specific application, the front cross beam and the rear cross beam 20 jointly support the bracket 30 so as to better support the motor 40, and the lower cross beam 103 stably supports the electronic control box 50.

In some preferred embodiments, the outdoor unit further includes a support beam 60, and both ends of the support beam 60 are connected to the front cross member and the bottom of the cabinet, respectively. In specific application, the supporting beam 60 is arranged, so that the front cross beam can be supported, and the strength of the front cross beam is further improved.

In some preferred embodiments, the outdoor unit further includes a fixing beam 70, the fixing beam 70 is located below the front cross beam, two ends of the fixing beam 70 are respectively connected to the supporting beam 60 and the side wall of the cabinet, and one end of the electronic control box 50 away from the front cross beam is connected to the fixing beam 70. In the concrete application, the fixing beam 70 is arranged to fix one end, far away from the front cross beam, of the electric control box 50, so that the fixing stability of the electric control box 50 is improved.

To sum up, the utility model discloses a front beam and off-premises station sets up the design of rib 105 and set up connecting portion 106 in rectangular hole 101 through the lower limb at bottom end rail 103 for the intensity of bottom end rail 103 obtains improving, thereby can provide sufficient holding power and support automatically controlled box 50, in order to avoid the not enough emergence of bottom end rail 103 intensity to warp.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A front cross beam comprises a front cross beam body, wherein a long hole is formed in the middle of the front cross beam body, the front cross beam body is divided into an upper cross beam and a lower cross beam through the long hole, and a supporting plate extending to one side is arranged on the lower edge of the upper cross beam; the lower beam is characterized in that the lower edge of the lower beam is provided with a reinforcing part bent towards the extending direction of the supporting plate, at least one connecting part is arranged in the strip hole, and two ends of the connecting part are respectively connected with the lower edge of the upper beam and the upper edge of the lower beam.

2. The front cross member according to claim 1, wherein the elongated hole is provided at both sides thereof with protrusions protruding in the extending direction of the support plate.

3. The front cross member according to claim 1, wherein the lower cross member has a mounting location provided with a plurality of hooks.

4. The front cross member according to claim 3, wherein the hook comprises a baffle plate and a retaining plate; the one end of baffle is connected the installation position, the one end of anticreep board is connected the other end of baffle, just the anticreep board upwards extends.

5. The front cross member according to claim 1, wherein the upper cross member is provided with positioning hooks at both ends thereof, and the openings of the positioning hooks are downward.

6. The front cross member according to claim 1, wherein a positioning plate is disposed on the upper cross member and above the supporting plate.

7. An outdoor unit comprising a casing, and further comprising the front cross member of any one of claims 1 to 6, the front cross member being disposed in the casing.

8. The outdoor unit of claim 7, further comprising a rear cross member, a bracket, a motor, and an electric control box, wherein the rear cross member is disposed in the casing, and is opposite to the front cross member; the two ends of the bracket are respectively connected with the front cross beam and the rear cross beam; the motor is arranged on the support, and the electric control box is arranged on the lower cross beam.

9. The outdoor unit of claim 8, further comprising a support beam having both ends connected to the front cross member and the bottom of the casing, respectively.

10. The outdoor unit of claim 9, further comprising a fixing beam disposed below the front beam, wherein two ends of the fixing beam are respectively connected to the supporting beam and the side wall of the casing, and one end of the electric control box away from the front beam is connected to the fixing beam.