Cross beam mechanism and air conditioner outdoor unit support

Abstract

The cross beam mechanism comprises a beam body, a nut seat and an end cover, the beam body comprises a top plate and two folded edges connected with the two sides of the top plate in the width direction respectively, the folded edges extend downwards, and the nut seat is connected with the end cover. The folded edge comprises a lower folded plate connected with the top plate, an inner folded plate connected with the bottom of the lower folded plate and extending inwards and an upper folded plate connected with the inner side of the inner folded plate, the top plate is provided with a vertically-through mounting groove, and a mounting bolt penetrates through the mounting groove; the nut seat is embedded in the beam body and is used for mounting a nut, and the bolt of the mounting groove is matched with the nut of the nut seat to fix the air conditioner outdoor unit on the beam body; the end cover is used for sealing the end of the beam body and comprises a cover plate and a plug body connected with one side of the cover plate, a limiting groove is formed in the top of the plug body, the limiting groove extends in the length direction of the beam body, and the limiting groove and the upper folding plate are matched for limiting. According to the cross beam mechanism, the structural strength can be improved, and the risk of edge folding deformation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner outdoor unit brackets, and particularly relates to a crossbeam mechanism and an air conditioner outdoor unit bracket. Background Art

[0002] An air conditioner outdoor unit bracket is a support mechanism for fixing an air conditioner outdoor unit on the side wall of an exterior wall.

[0003] Conventionally, an air conditioner outdoor unit bracket includes two support frames fixed on the side wall of an exterior wall and a crossbeam mechanism fixed between the two support frames. The air conditioner outdoor unit is installed on the crossbeam mechanism, and the crossbeam mechanism can horizontally support the air conditioner outdoor unit at the bottom of the air conditioner outdoor unit.

[0004] Structurally, the existing crossbeam mechanism generally includes a profile with a cross-sectional contour approximately in the shape of a "U".

[0005] For example, the Chinese utility model patent with the application number 202321004928.8 discloses an air conditioner bracket convenient for disassembly and turnover, which records that the support crossbeam is set as a profile with a cross-sectional contour approximately in the shape of a "U".

[0006] However, the folded edge structure of the "U"-shaped profile of the existing crossbeam mechanism is thin and prone to deformation. Utility Model Content

[0007] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a crossbeam mechanism, which can improve the structural strength and reduce the risk of folded edge deformation.

[0008] The utility model also provides an air conditioner outdoor unit bracket with the above crossbeam mechanism.

[0009] A crossbeam mechanism according to an embodiment of the first aspect of the utility model includes: a beam body, including a top plate and two folded edges respectively connected to both sides in the width direction of the top plate, the folded edges extending downward, the folded edges including a lower folded plate connected to the top plate, an inner folded plate connected to the bottom of the lower folded plate and extending inward, and an upper folded plate connected to the inner side of the inner folded plate. The top plate is provided with an installation groove penetrating up and down, and the installation groove accommodates an installation bolt to pass through; a nut seat, embedded in the beam body for installing a nut, and the bolt in the installation groove cooperates with the nut of the nut seat to fix the air conditioner outdoor unit on the beam body; an end cover, used for covering the end of the beam body, including a cover plate and a plug body connected to one side of the cover plate. A limiting groove is provided at the top of the plug body, the limiting groove extends along the length direction of the beam body, and the limiting groove cooperates with the upper folded plate for limiting.

[0010] A crossbeam mechanism according to an embodiment of the utility model has at least the following beneficial effects:

[0011] 1. The utility model provides a top plate and two folded edges respectively connected to both sides of the top plate in the width direction, the folded edges extend downward, the folded edges include a lower folded plate connected to the top plate, an inner folded plate connected to the bottom of the lower folded plate and extending inward, and an upper folded plate connected to the inner side of the inner folded plate, the top plate is provided with an installation groove running through the top and bottom, the installation groove accommodates the installation bolts to pass through, and at the same time, the nut seat is embedded in the beam body for installing the nut, the bolts in the installation groove cooperate with the nuts of the nut seat to fix the air-conditioning outdoor unit on the beam body, it can be understood that after the nut seat is pre-embedded in the beam body, the inner folded plate and the upper folded plate can limit the nut seat to prevent the nut seat from detaching from the beam body, so that the nut seat can be limited in the beam body, thereby making it more convenient to cooperate and connect the bolts with the nuts on the nut seat when the air-conditioning outdoor unit is fixedly installed on the crossbeam mechanism.

[0012] 2. The utility model arranges an end cover, which is used to seal the end of the beam body. The end cover includes a cover plate and a plug body connected to one side of the cover plate. A limiting groove is arranged on the top of the plug body, and the limiting groove extends along the length direction of the beam body. The limiting groove cooperates with the upper folding plate to limit the position. It can be understood that after the plug body is inserted from the end of the beam body, the cover plate can abut against the end surface of the beam body for limiting the position, thereby limiting the insertion depth of the end cover. In addition, the limiting groove on the top of the plug body accommodates the upper folding plate, so that the limiting groove can limit the upper folding plate, thereby limiting the outward or inward bending deformation of the folding edge, thereby improving the structural strength of the beam mechanism and reducing the risk of folding edge deformation.

[0013] According to some embodiments of the utility model, the limit groove has an outer wall on the side away from the plug body, and the outer wall is embedded between the lower folding plate, the inner folding plate and the upper folding plate. The outer wall abuts against the lower folding plate and the upper folding plate for left and right limits, and the outer wall abuts against the inner folding plate for upper and lower limits.

[0014] According to some embodiments of the present invention, a side of the plug body away from the cover plate has a tapered portion, and the tapered portion is used for guiding.

[0015] According to some embodiments of the utility model, two limiting grooves are provided, and the two limiting grooves respectively cooperate with the two upper folding plates of the folded edges on both sides of the top plate to limit the position.

[0016] According to some embodiments of the present invention, the bottom of the plug body has a plurality of first weight-reducing grooves.

[0017] According to some embodiments of the utility model, the plug body is provided with a first mounting hole extending vertically therethrough, and the top plate is provided with a second mounting hole extending vertically therethrough, and the first mounting hole and the second mounting hole are used for cooperating in mounting and fixing the beam body and the end cover.

[0018] According to some embodiments of the utility model, a plurality of the mounting grooves are provided, a limiting protrusion is provided at the bottom of the top plate, at least one of the plurality of the mounting grooves is located between the limiting protrusion and one of the end covers, at least one of the nut seats is provided between the limiting protrusion and the end cover, and the limiting protrusion is used to limit the nut seat.

[0019] According to some embodiments of the utility model, the limiting protrusion is a bulge formed by stamping the top plate in one piece.

[0020] According to some embodiments of the present invention, the nut seat has a plurality of second weight-reducing grooves.

[0021] According to an embodiment of the second aspect of the present invention, an air conditioner outdoor unit bracket includes a beam mechanism as described in the embodiment of the first aspect of the present invention.

[0022] An air conditioner external unit bracket according to an embodiment of the utility model has at least the following beneficial effects:

[0023] 1. The utility model provides a top plate and two folded edges respectively connected to both sides of the top plate in the width direction, the folded edges extend downward, the folded edges include a lower folded plate connected to the top plate, an inner folded plate connected to the bottom of the lower folded plate and extending inward, and an upper folded plate connected to the inner side of the inner folded plate, the top plate is provided with an installation groove running through the top and bottom, the installation groove accommodates the installation bolts to pass through, and at the same time, the nut seat is embedded in the beam body for installing the nut, the bolts in the installation groove cooperate with the nuts of the nut seat to fix the air-conditioning outdoor unit on the beam body, it can be understood that after the nut seat is pre-embedded in the beam body, the inner folded plate and the upper folded plate can limit the nut seat to prevent the nut seat from detaching from the beam body, so that the nut seat can be limited in the beam body, thereby making it more convenient to cooperate and connect the bolts with the nuts on the nut seat when the air-conditioning outdoor unit is fixedly installed on the crossbeam mechanism.

[0024] 2. The utility model arranges an end cover, which is used to seal the end of the beam body. The end cover includes a cover plate and a plug body connected to one side of the cover plate. A limiting groove is arranged on the top of the plug body, and the limiting groove extends along the length direction of the beam body. The limiting groove cooperates with the upper folding plate to limit the position. It can be understood that after the plug body is inserted from the end of the beam body, the cover plate can abut against the end surface of the beam body for limiting the position, thereby limiting the insertion depth of the end cover. In addition, the limiting groove on the top of the plug body accommodates the upper folding plate, so that the limiting groove can limit the upper folding plate, thereby limiting the outward or inward bending deformation of the folding edge, thereby improving the structural strength of the beam mechanism and reducing the risk of folding edge deformation.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 This is a structural schematic diagram of a beam mechanism and an air conditioner external unit bracket according to an embodiment of the utility model;

[0028] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective is shown;

[0029] Figure 3 for Figure 1 A top view is shown;

[0030] Figure 4 for Figure 3 AA cross-sectional view shown;

[0031] Figure 5 4 is a schematic diagram of the structure of the nut seat;

[0032] Figure 6 for Figure 3 BB cross-sectional view shown;

[0033] Figure 7 for Figure 6 The schematic diagram of the structure of the end cover is shown in FIG.

[0034] Figure 8 for Figure 6 A schematic structural diagram of the end cover from another perspective is shown.

[0035] Figure markings: 100-beam body, 110-top plate, 120-folded edge, 130-lower folded plate, 140-inner folded plate, 150-upper folded plate, 160-installation groove, 170-nut seat, 180-end cover, 190-cover plate, 200-plug body, 210-limiting groove, 220-outer wall, 230-tapered portion, 240-first weight reduction groove, 250-first mounting hole, 260-second mounting hole, 270-limiting protrusion, 280-second weight reduction groove. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0037] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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 a limitation on the present invention.

[0038] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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.

[0040] A crossbeam mechanism and an air conditioner outdoor unit bracket according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0041] Reference Figure 1 , Figure 2 and Figure 3 An air conditioner external unit bracket according to an embodiment of the utility model includes a beam mechanism, and the beam mechanism includes a beam body 100, a nut seat 170 and an end cover 180.

[0042] Reference Figure 3 , Figure 4 and Figure 5 For the beam body 100, the beam body 100 includes a top plate 110, two folded edges 120 respectively connected to both sides of the top plate 110 in the width direction, the folded edges 120 extend downward, and the folded edges 120 include a lower folded plate 130 connected to the top plate 110, an inner folded plate 140 connected to the bottom of the lower folded plate 130 and extending inward, and an upper folded plate 150 connected to the inner side of the inner folded plate 140. The top plate 110 is provided with an installation groove 160 that passes through from top to bottom, and the installation groove 160 accommodates the installation bolts to pass through.

[0043] The nut seat 170 is embedded in the beam body 100 . The nut seat 170 is used to install the nut. The bolts in the installation slot 160 cooperate with the nuts in the nut seat 170 to fix the air conditioner outdoor unit on the beam body 100 .

[0044] In this embodiment, a top plate 110 is provided, and two folding edges 120 are respectively connected to both sides of the top plate 110 in the width direction. The folding edges 120 extend downward, and the folding edges 120 include a lower folding plate 130 connected to the top plate 110, an inner folding plate 140 connected to the bottom of the lower folding plate 130 and extending inward, and an upper folding plate 150 connected to the inner side of the inner folding plate 140. The top plate 110 is provided with an installation groove 160 that passes through from top to bottom, and the installation groove 160 accommodates the installation bolts to pass through. At the same time, the nut seat 170 is embedded in the beam body 100 for Install the nut, and the bolt in the installation groove 160 cooperates with the nut on the nut seat 170 to fix the air-conditioning outdoor unit on the beam body 100. It can be understood that after the nut seat 170 is pre-embedded in the beam body 100, the inner folding plate 140 and the upper folding plate 150 can limit the nut seat 170 to prevent the nut seat 170 from separating from the beam body 100, so that the nut seat 170 can be limited in the beam body 100, thereby making it more convenient to cooperate and connect the bolt with the nut on the nut seat 170 when the air-conditioning outdoor unit is fixedly installed on the beam mechanism.

[0045] In some specific embodiments, the nut seat 170 has a plurality of second weight-reducing grooves 280, thereby, on the one hand, reducing the material usage of the nut seat 170 and lowering the cost, and on the other hand, reducing the weight of the nut seat 170 and, in turn, reducing the weight of the beam mechanism.

[0046] Reference Figure 3 , Figure 6 , Figure 7 and Figure 8 As for the end cover 180, the end cover 180 is used to seal the end of the beam body 100. The end cover 180 includes a cover plate 190 and a plug body 200 connected to one side of the cover plate 190. A limiting groove 210 is set on the top of the plug body 200. The limiting groove 210 extends along the length direction of the beam body 100, and the limiting groove 210 cooperates with the upper folding plate 150 for limiting.

[0047] It can be understood that after the plug body 200 is inserted from the end of the beam body 100, the cover plate 190 can abut against the end face of the beam body 100 to limit the insertion depth of the end cover 180. In addition, the limiting groove 210 at the top of the plug body 200 accommodates the upper folding plate 150, so that the limiting groove 210 can limit the upper folding plate 150, thereby limiting the bending deformation of the folding edge 120 outward or inward, thereby improving the structural strength of the beam mechanism and reducing the risk of deformation of the folding edge 120.

[0048] In some specific embodiments, the side of the limit groove 210 away from the plug body 200 has an outer wall 220, and the outer wall 220 is embedded between the lower folding plate 130, the inner folding plate 140 and the upper folding plate 150. The outer wall 220 abuts against the lower folding plate 130 and the upper folding plate 150 for left and right limits, and the outer wall 220 abuts against the inner folding plate 140 for upper and lower limits. Therefore, the plug body 200 and the folding edge 120 can cooperate to limit the left and right and upper and lower limits, thereby preventing the plug body 200 from detaching from the beam body 100 in the left and right directions and the upper and lower directions inside the beam body 100, thereby making the plug body 200 more firmly fixed inside the beam body 100.

[0049] In some specific embodiments, the plug body 200 has a tapered portion 230 on one side away from the cover plate 190, and the tapered portion 230 is used for guiding, so that when the plug body 200 is inserted into the beam body 100 from the end of the beam body 100, the tapered portion 230 can guide the beam body 100, making it easier to insert the plug body 200 into the beam body 100, thereby making the installation of the end cover 180 easier.

[0050] In some specific embodiments, two limiting grooves 210 are provided, and the two limiting grooves 210 respectively cooperate with the upper folding plates 150 of the two folding edges 120 on both sides of the top plate 110 to limit, thereby further reinforcing the installation of the end cover 180 on the beam body 100, making the end cover 180 more stable on the beam body 100.

[0051] In some specific embodiments, the bottom of the plug body 200 has a plurality of first weight-reducing grooves 240, thereby, on the one hand, reducing the material usage of the end cover 180 and lowering the cost, and on the other hand, reducing the weight of the end cover 180 and, in turn, reducing the weight of the beam mechanism.

[0052] In some specific embodiments, the plug body 200 is provided with a first mounting hole 250 which passes through from top to bottom, and the top plate 110 is provided with a second mounting hole 260 which passes through from top to bottom. The first mounting hole 250 and the second mounting hole 260 are used to cooperate in mounting and fixing the beam body 100 and the end cover 180. Thus, when the end cover 180 is installed in the beam body 100, the beam body 100 and the end cover 180 are fixed by using bolts passing through the first mounting hole 250 and the second mounting hole 260, thereby making the end cover 180 more secure and preventing the end cover 180 from falling off.

[0053] In some specific embodiments, a plurality of mounting grooves 160 are provided, and a limiting protrusion 270 is provided at the bottom of the top plate 110. At least one of the plurality of mounting grooves 160 is located between the limiting protrusion 270 and an end cover 180. At least one nut seat 170 is provided between the limiting protrusion 270 and the end cover 180. The limiting protrusion 270 is used to limit the nut seat 170, so that the limiting protrusion 270 and the end cover 180 can cooperate to limit the nut seat 170 at the position of the mounting groove 160. Furthermore, it is convenient to quickly find the nut seat 170 at the corresponding position of the mounting groove 160 when fixing the air-conditioning outdoor unit, thereby improving the convenience of installation of the air-conditioning outdoor unit.

[0054] Furthermore, the mounting groove 160 is a waist-shaped groove, so that the fixing position of the bolt on the mounting groove 160 is conveniently adjusted.

[0055] In some specific embodiments, the limiting protrusion 270 is a bulge formed by stamping the top plate 110 in one piece, thereby facilitating the processing of the limiting protrusion 270 .

[0056] In some specific embodiments, two limiting protrusions 270 are provided, and one limiting protrusion 270 is provided corresponding to one end cover 180 , thereby increasing the installation position of the nut seat 170 .

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A beam mechanism, characterized in that: include: The beam body (100) comprises a top plate (110), two folding edges (120) respectively connected to both sides of the top plate (110) in a width direction, the folding edges (120) extending downward, the folding edges (120) comprising a lower folding plate (130) connected to the top plate (110), an inner folding plate (140) connected to the bottom of the lower folding plate (130) and extending inwardly, and an upper folding plate (150) connected to the inner side of the inner folding plate (140), the top plate (110) is provided with an installation groove (160) penetrating from top to bottom, and the installation groove (160) is used to accommodate installation bolts passing through; A nut seat (170) is embedded in the beam body (100) and is used to install a nut, and the bolts in the installation slot (160) cooperate with the nuts in the nut seat (170) to fix the air conditioner outdoor unit on the beam body (100); An end cover (180) is used to cover the end of the beam body (100), comprising a cover plate (190) and a plug body (200) connected to one side of the cover plate (190); a limiting groove (210) is provided on the top of the plug body (200); the limiting groove (210) extends along the length direction of the beam body (100); and the limiting groove (210) cooperates with the upper folding plate (150) for limiting.

2. A crossbeam mechanism according to claim 1, characterized in that: The side of the limit groove (210) away from the plug body (200) has an outer wall (220), and the outer wall (220) is embedded between the lower folding plate (130), the inner folding plate (140) and the upper folding plate (150). The outer wall (220) abuts against the lower folding plate (130) and the upper folding plate (150) for left and right limits, and the outer wall (220) abuts against the inner folding plate (140) for upper and lower limits.

3. A crossbeam mechanism according to claim 1, characterized in that: The plug body (200) has a tapered portion (230) on a side away from the cover plate (190), and the tapered portion (230) is used for guiding.

4. A crossbeam mechanism according to claim 1, characterized in that: Two limiting grooves (210) are provided, and the two limiting grooves (210) respectively cooperate with the upper folding plates (150) of the two folding edges (120) on both sides of the top plate (110) for limiting.

5. A crossbeam mechanism according to claim 1, characterized in that: The bottom of the plug body (200) has a plurality of first weight-reducing grooves (240).

6. A crossbeam mechanism according to claim 1, characterized in that: The plug body (200) is provided with a first mounting hole (250) extending vertically therethrough, and the top plate (110) is provided with a second mounting hole (260) extending vertically therethrough, wherein the first mounting hole (250) and the second mounting hole (260) are used to cooperate in mounting and fixing the beam body (100) and the end cover (180).

7. A crossbeam mechanism according to claim 1, characterized in that: A plurality of the mounting grooves (160) are provided, a limiting protrusion (270) is provided at the bottom of the top plate (110), at least one of the plurality of mounting grooves (160) is located between the limiting protrusion (270) and one of the end covers (180), at least one nut seat (170) is provided between the limiting protrusion (270) and the end cover (180), and the limiting protrusion (270) is used to limit the nut seat (170).

8. A crossbeam mechanism according to claim 7, characterized in that: The limiting convex portion (270) is a bulge formed integrally by stamping the top plate (110).

9. A crossbeam mechanism according to claim 1, characterized in that: The nut seat (170) has a plurality of second weight-reducing grooves (280).

10. An air conditioner outdoor unit bracket, characterized in that: A crossbeam mechanism comprising any one of claims 1 to 9.

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