CN219693559U - Frame construction and cabinet air conditioner - Google Patents

Abstract

The utility model belongs to the technical field of air conditioners, and discloses a frame structure and a cabinet air conditioner, wherein the frame structure comprises a chassis, four upright posts, a first beam, a second beam and a third beam; the four upright posts are respectively arranged at four corners of the chassis; each upright post is provided with two upright edges which are mutually perpendicular; the first cross beam, the second cross beam and the third cross beam are respectively provided with a first transverse edge and a second transverse edge which are perpendicular to each other, the lower surface of the first transverse edge of the first cross beam is abutted with the upper surfaces of two adjacent upright posts, and the inner surface of the second transverse edge of the first cross beam is abutted with the outer surfaces of two adjacent upright posts; the second cross beam is perpendicular to the first cross beam, the upper surface of the first transverse edge of the second cross beam is coplanar with the upper surface of the first transverse edge of the first cross beam, and the outer surface of the second transverse edge of the second cross beam is abutted with the inner surfaces of two adjacent vertical edges in two adjacent vertical columns. According to the frame structure and the cabinet air conditioner, the bearing capacity of the frame structure is improved by changing the arrangement mode of the frame structure.

Description

Frame construction and cabinet air conditioner

Technical Field

The utility model belongs to the technical field of air conditioners, and particularly relates to a frame structure and a cabinet air conditioner.

Background

The cabinet air conditioner has the advantages of high power, strong wind power and the like, and is generally used for rooms with large areas. The cabinet type air conditioner generally comprises a shell, a frame, a heat exchanger, a volute, a motor and the like, wherein the heat exchanger, the filter, the volute and the motor are all arranged on the frame, the structure of the existing frame is shown in fig. 1 and 2, the existing frame comprises a vertical rod 100 and a cross rod 200, the vertical rod 100 and the cross rod 200 are connected through bolts, however, the main stress part of the frame structure is the bolts only through the bolts, so that the bearing capacity of the frame structure is limited, and when the volute, the motor and other parts are arranged on the cross rod 200 of the frame structure, the bolts are easy to deform or even break due to overlarge weight, so that accidents can be caused.

Accordingly, the prior art is subject to improvement and development.

Disclosure of Invention

The utility model aims to provide a frame structure and a cabinet air conditioner, which can improve the bearing capacity of the frame structure so as to avoid accidents.

In a first aspect, the utility model provides a frame structure comprising a chassis, four upright posts, a first beam, a second beam and a third beam; the four upright posts are respectively arranged at four corners of the chassis; each upright post is provided with two upright edges which are perpendicular to each other; the first cross beam, the second cross beam and the third cross beam are respectively provided with a first transverse edge and a second transverse edge which are perpendicular to each other, the lower surface of the first transverse edge of the first cross beam is abutted with the upper surfaces of two adjacent upright posts, and the inner surface of the second transverse edge of the first cross beam is abutted with the outer surfaces of two adjacent upright posts; the second cross beam is perpendicular to the first cross beam, the upper surface of the first transverse edge of the second cross beam is coplanar with the upper surface of the first transverse edge of the first cross beam, and the outer surface of the second transverse edge of the second cross beam is abutted with the inner surfaces of two adjacent vertical edges in two adjacent vertical columns; the third cross beam is perpendicular to the second cross beam and opposite to the first cross beam, the lower surface of the first transverse edge of the third cross beam is abutted to the upper surfaces of the two adjacent upright posts, and the inner surface of the second transverse edge of the third cross beam is abutted to the outer surfaces of the two adjacent upright posts.

According to the frame structure provided by the utility model, the lower surface of the first transverse edge of the first cross beam and the lower surface of the first transverse edge of the third cross beam are designed to be in butt joint with the upper surfaces of the two adjacent stand columns, so that when the frame structure bears load, the main stressed part is the stand column instead of the bolt, and the phenomenon that the bolt is deformed or even broken due to overlarge weight of parts mounted on the frame structure is avoided, and accidents are avoided.

Further, each upright post is further provided with a supporting edge, the supporting edge is connected with the upright edge which is abutted against the lower surface of the first transverse edge, and two ends of the supporting edge are respectively abutted against the chassis and the lower surface of the first transverse edge.

According to the utility model, the supporting edge connected with the upright edge is arranged, so that the strength of the upright column is further improved, and the bearing capacity of the frame structure is further improved.

Further, the cross section of the supporting edge is L-shaped.

According to the utility model, the cross section of the supporting edge is designed into an L shape, so that the strength of the supporting edge can be improved, and the bearing capacity of the frame structure is further improved.

Further, the second cross member further has a third transverse edge perpendicular to the second transverse edge and opposite to the first transverse edge.

Further, the frame structure further comprises a mounting beam, and two ends of the mounting beam are respectively connected with two upright posts opposite to the second cross beam.

Further, a supporting beam is arranged on the mounting beam, the supporting beam is parallel to the upright post, and the end face of one end of the supporting beam far away from the mounting beam is coplanar with the upper surface of the first transverse edge.

Further, the frame structure further comprises a mounting plate, and the mounting plate is arranged on the upper surface of the first transverse edge.

Further, a connecting corner bracket is arranged on one vertical edge of the vertical column.

Further, a connecting beam is connected between the two adjacent upright posts.

In a second aspect, the present utility model provides a cabinet air conditioner, including the frame structure described in the first aspect.

According to the frame structure and the cabinet air conditioner, the lower surface of the first transverse edge of the first cross beam and the lower surface of the first transverse edge of the third cross beam are designed to be abutted against the upper surfaces of the two adjacent upright posts by changing the arrangement mode of the frame structure, so that when the frame structure bears load, the main stress part is the upright posts rather than the bolts, the bearing capacity of the frame structure is improved, and the problem that the bolts deform or even break due to overlarge weight of parts arranged on the frame structure is avoided, so that accidents are avoided.

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

Drawings

Fig. 1 is a schematic structural view of a prior art frame structure.

Fig. 2 is a partial enlarged view of a of fig. 1.

Fig. 3 is a schematic structural diagram of a frame structure according to an embodiment of the present utility model.

Fig. 4 is a partial enlarged view of B of fig. 3.

Fig. 5 is a schematic structural diagram of a column according to an embodiment of the present utility model.

Fig. 6 is a schematic structural diagram of a second beam according to an embodiment of the present utility model.

Fig. 7 is a schematic structural diagram of a frame structure and a mounting board according to an embodiment of the present utility model.

Fig. 8 is a schematic structural diagram of a frame structure and a mounting board according to an embodiment of the present utility model.

Description of the reference numerals: 1. a chassis; 2. a column; 201. a first column; 202. a second column; 203. a third column; 204. a fourth column; 21. a vertical edge; 211. connecting the corner connector; 22. a support edge; 3. a first cross beam; 4. a second cross beam; 5. a third cross beam; 6. a first lateral edge; 7. a second lateral edge; 8. a third lateral edge; 9. mounting a beam; 10. a support beam; 11. a mounting plate; 12. a connecting beam; 100. a vertical rod; 200. a cross bar; 300. a volute; 400. a motor; 500. a heat exchanger.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as to include, for example, fixedly coupled, removably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

In a first aspect, as shown in fig. 3, 4, 5 and 6, the present utility model provides a frame structure, which includes a chassis 1, four pillars 2, a first beam 3, a second beam 4 and a third beam 5. Four stand columns 2 are respectively arranged at four corners of the chassis 1, and each stand column 2 is provided with two stand edges 21 which are mutually perpendicular. The first beam 3, the second beam 4 and the third beam 5 each have a first transverse edge 6 and a second transverse edge 7 which are perpendicular to each other. The lower surface of the first transverse edge 6 of the first transverse beam 3 is abutted against the upper surfaces of the two adjacent upright posts 2, and the inner surface of the second transverse edge 7 of the first transverse beam 3 is abutted against the outer surfaces of the two adjacent upright edges 21 of the two adjacent upright posts 2. The second cross beam 4 is perpendicular to the first cross beam 3, the upper surface of the first transverse edge 6 of the second cross beam 4 is coplanar with the upper surface of the first transverse edge 6 of the first cross beam 3, and the outer surface of the second transverse edge 7 of the second cross beam 4 is abutted with the inner surfaces of two adjacent standing edges 21 in two adjacent stand columns 2. The third cross beam 5 is perpendicular to the second cross beam 4 and is opposite to the first cross beam 3, the lower surface of the first transverse edge 6 of the third cross beam 5 is abutted with the upper surfaces of the two adjacent upright posts 2, and the inner surface of the second transverse edge 7 of the third cross beam 5 is abutted with the outer surfaces of the two adjacent upright edges 21 of the two adjacent upright posts 2.

In specific applications, the parts such as the volute 300 and the motor 400 of the cabinet air conditioner are mounted on the first beam 3, the second beam 4 and the third beam 5 of the frame structure, the weights of the parts such as the volute 300 and the motor 400 act on the first beam 3, the second beam 4 and the third beam 5, and as the lower surface of the first transverse edge 6 of the first beam 3 and the lower surface of the first transverse edge 6 of the third beam 5 are abutted with the upper surfaces of the two adjacent upright posts 2, the upright posts 2 provide upward acting force for the first beam 3 and the third beam 5, so that when the frame structure bears load, the main stressed parts are the upright posts 2 rather than bolts, and the situation that the bolts deform or break due to overlarge weight of the parts mounted on the frame structure is avoided, so as to avoid accidents.

For ease of understanding, the four pillars 2 are divided into a first pillar 201, a second pillar 202, a third pillar 203, and a fourth pillar 204, and the first pillar 201, the second pillar 202, the third pillar 203, and the fourth pillar 204 are disposed at four corners of the rectangular chassis 1, respectively. The lower surface of the first lateral side 6 of the first beam 3 is in contact with the upper surfaces of the first column 201 and the second column 202, and the inner surface of the second lateral side 7 of the first beam 3 is in contact with the outer surfaces of two adjacent standing edges 21 of the first column 201 and the second column 202. The outer surface of the second lateral side 7 of the second cross member 4 abuts against the inner surfaces of two adjacent standing sides 21 of the second column 202 and the third column 203. The lower surface of the first lateral side 6 of the third cross member 5 abuts against the upper surfaces of the third column 203 and the fourth column 204, and the inner surface of the second lateral side 7 of the third cross member 5 abuts against the outer surfaces of the two adjacent standing sides 21 of the third column 203 and the fourth column 204. In a specific application, bolts are used for connecting the upright posts 2 with the first cross beam 3, the second cross beam 4 and the third cross beam 5.

In some preferred embodiments, each upright 2 further has a supporting edge 22, the supporting edge 22 is connected to an upright edge 21 abutting against the lower surface of the first transverse edge 6, and two ends of the supporting edge 22 abut against the chassis 1 and the lower surface of the first transverse edge 6 respectively. In a specific application, the strength of the upright post 2 is improved by arranging the supporting edge 22 connected with the upright edge 21, and when the volute 300, the motor 400 and other parts are mounted on the first beam 3, the second beam 4 and the third beam 5 of the frame structure, the supporting edge 22 and the upright edge 21 jointly support the first transverse edge 6, so that the bearing capacity of the frame structure is further improved.

In some preferred embodiments, the support edge 22 is "L" shaped in cross-section. In a specific application, by designing the cross section of the supporting edge 22 to be in an "L" shape, the strength of the supporting edge 22 can be improved, so that the bearing capacity of the frame structure can be further improved.

In some preferred embodiments, the second cross member 4 also has a third transverse edge 8, the third transverse edge 8 being perpendicular to the second transverse edge 7 and opposite the first transverse edge 6. In a specific application, the strength of the second cross beam 4 is improved by arranging the third cross edge 8 opposite to the first cross edge 6 on the second cross beam 4, so that the bearing capacity of the second cross beam 4 is improved.

In some preferred embodiments, the frame structure further comprises a mounting beam 9, and two ends of the mounting beam 9 are respectively connected to two upright posts 2 opposite to the second cross beam 4. In specific application, through connecting the installation roof beam 9 between two stand 2 opposite with second crossbeam 4, not only be convenient for install cabinet air conditioner's shell front panel, can make the distance between two stand 2 opposite with second crossbeam 4 fixed moreover to make the frame construction atress between two stand 2 opposite with second crossbeam 4 relatively fixed, avoid taking place relative movement with two stand 2 opposite with second crossbeam 4 and influence frame construction's stability.

In some preferred embodiments, the mounting beam 9 is provided with a support beam 10, the support beam 10 is parallel to the upright 2, and an end surface of the support beam 10 remote from the mounting beam 9 is coplanar with the upper surface of the first lateral edge 6. In a specific application, the supporting beam 10 is arranged on the mounting beam 9 to support, so that the bearing capacity of the frame structure can be further improved.

In some preferred embodiments, as shown in fig. 7, the frame structure further includes a mounting plate 11, and the mounting plate 11 is disposed on an upper surface of the first lateral edge 6. In a specific application, the mounting plate 11 is arranged on the upper surface of the first transverse edge 6, so that the volute 300 and the motor 400 can be conveniently mounted, and the stress of the frame structure can be uniform.

In some preferred embodiments, a connecting corner bracket 211 is provided on one of the vertical edges 21 of the upright 2. In a specific application, the connecting corner bracket 211 is arranged on one vertical edge 21 of the upright post 2, so that the shell panel of the cabinet air conditioner is conveniently connected to the frame structure.

In some preferred embodiments, a connecting beam 12 is connected between the two adjacent columns 2. In a specific application, the frame structure can be made more stable by connecting between two adjacent uprights 2 via the connecting beams 12.

In a second aspect, as shown in fig. 8, the cabinet air conditioner provided by the present utility model includes the frame structure of the first aspect, and the components of the cabinet air conditioner, such as the scroll casing 300, the motor 400, the heat exchanger 500, and the like, are mounted on the frame structure.

In summary, according to the frame structure and the cabinet air conditioner provided by the utility model, the lower surface of the first transverse edge 6 of the first cross beam 3 and the lower surface of the first transverse edge 6 of the third cross beam 5 are designed to be abutted against the upper surfaces of the two adjacent upright posts 2 by changing the arrangement mode of the frame structure, so that when the frame structure bears load, the main stress part is the upright posts 2 instead of the bolts, the bearing capacity of the frame structure is improved, and the problem that the bolts deform or even break due to overlarge weight of parts mounted on the frame structure is avoided, so that accidents are avoided.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (10)

1. A frame structure comprises a chassis, four upright posts, a first beam, a second beam and a third beam; the four upright posts are respectively arranged at four corners of the chassis; the vertical columns are characterized by comprising two vertical edges which are perpendicular to each other; the first cross beam, the second cross beam and the third cross beam are respectively provided with a first transverse edge and a second transverse edge which are perpendicular to each other, the lower surface of the first transverse edge of the first cross beam is abutted with the upper surfaces of two adjacent upright posts, and the inner surface of the second transverse edge of the first cross beam is abutted with the outer surfaces of two adjacent upright posts; the second cross beam is perpendicular to the first cross beam, the upper surface of the first transverse edge of the second cross beam is coplanar with the upper surface of the first transverse edge of the first cross beam, and the outer surface of the second transverse edge of the second cross beam is abutted with the inner surfaces of two adjacent vertical edges in two adjacent vertical columns; the third cross beam is perpendicular to the second cross beam and opposite to the first cross beam, the lower surface of the first transverse edge of the third cross beam is abutted to the upper surfaces of the two adjacent upright posts, and the inner surface of the second transverse edge of the third cross beam is abutted to the outer surfaces of the two adjacent upright posts.

2. The frame structure of claim 1, wherein each of the upright posts further has a support edge connecting the upright edge abutting the lower surface of the first lateral edge, and wherein both ends of the support edge abut the chassis and the lower surface of the first lateral edge, respectively.

3. The frame structure of claim 2, wherein the support side is "L" shaped in cross section.

4. The frame structure of claim 1, wherein the second cross member further has a third transverse edge perpendicular to the second transverse edge and opposite the first transverse edge.

5. The frame structure of claim 1, further comprising a mounting beam, both ends of the mounting beam being connected to two uprights opposite the second cross beam, respectively.

6. The frame structure of claim 5, wherein the mounting beam is provided with a support beam, the support beam is parallel to the upright, and an end surface of the support beam remote from the mounting beam is coplanar with the upper surface of the first lateral edge.

7. The frame structure of claim 1, further comprising a mounting plate disposed on an upper surface of the first lateral side.

8. The frame structure of claim 1, wherein one of the uprights has a connecting corner bracket provided thereon.

9. The frame structure of claim 1, wherein a connecting beam is connected between two adjacent ones of the columns.

10. A cabinet air conditioner comprising the frame structure of any one of claims 1 to 9.