CN204442849U - Rack and stack of cabinets - Google Patents

Abstract

The utility model discloses a cabinet and a cabinet group, comprising a cabinet body and a support beam assembly arranged below the cabinet body, the support beam assembly includes a front beam, a back beam and a beam arranged between the front beam and the back beam Two longitudinal beams; a side fixing plate is arranged under at least one of the longitudinal beams, the side fixing plate includes the rear end of the side fixing plate, the rear end of the side fixing plate is fixedly connected to the support beam assembly, and the rear end of the side fixing plate is There is a side fixing plate connecting portion protruding from the outer side of the support beam assembly. The utility model also discloses a cabinet group. The cabinet and the cabinet group provided by the utility model are convenient to install, and it is convenient to fix the cabinet or the cabinet group on the ground or the base at the construction site, which improves the convenience of installation.

Description

Cabinets and Cabinet Groups

technical field

The utility model relates to the technical field of cabinet fixing, in particular to a cabinet and a cabinet group.

Background technique

Considering the reason of vibration, many occasions require the cabinet to be fixed reliably, such as on a ship or an electric excavator. Therefore, we need to fix the bottom beam of the cabinet to the base or foundation from the front and rear. But in some occasions, as shown in Figure 1, it is very difficult or impossible to fix the bottom beam at the rear of the cabinet. If the cabinet 1' is close to the wall 2', we have no way to fix the cabinet 1' from the back; if there are a lot of components in front of the cabinet 1' or the cabinet is very narrow, we can't fix the bottom beam at the back from the front.

Utility model content

The purpose of the utility model is to overcome the defects in the prior art and provide a conveniently fixed cabinet and cabinet group.

A cabinet provided by the technical solution of the utility model includes a cabinet body and a support beam assembly arranged below the cabinet body, and the support beam assembly includes a front beam, a back beam, and a cabinet arranged between the front beam and the Two longitudinal beams between the back and side beams; a side fixing plate is arranged under at least one of the longitudinal beams, and the side fixing plate includes a rear end of the side fixing plate, and the rear end of the side fixing plate is fixedly connected On the supporting beam assembly and at the rear end of the side fixing plate, there is a side fixing plate connecting portion protruding from the outside of the supporting beam assembly.

Further, the side fixing plate also includes a front end of the side fixing plate, the front end of the side fixing plate is fixedly connected to the support beam assembly, and the front end of the side fixing plate also has a The outer side fixed plate connection part.

Further, the side fixing plate further includes a main body of the side fixing plate, and the front end of the side fixing plate and the rear end of the side fixing plate are integrally formed at both ends of the main body of the side fixing plate.

Further, the connecting portion of the side fixing plate extends in a direction along the front side beam or the back side beam.

Further, the front side beam and the back side beam are respectively provided with positioning holes, the front end of the side fixing plate and the rear end of the side fixing plate are both provided with side fixing plate connecting bolts, and the side fixing plate is connected The bolts are respectively connected in the positioning holes.

Further, a reinforcing plate is also provided on the back side beam.

Further, the front side beam and the back side beam are respectively provided with positioning holes, the front end of the side fixing plate and the rear end of the side fixing plate are provided with side fixing plate connecting bolts, and the front end of the side fixing plate is The connecting bolts of the side fixing plate are connected in the positioning holes of the front side beam, the connecting bolts of the side fixing plate at the rear end of the side fixing plate pass through the positioning holes on the back side beam, and Connect with the reinforcement board.

The technical solution of the utility model also provides a cabinet group, which includes at least two cabinets connected in sequence, the cabinet includes a cabinet body and a support beam assembly arranged below the cabinet body, and the support beam assembly includes a front side beam, The back side beam and two longitudinal beams arranged between the front side beam and the back side beam; any two adjacent longitudinal beams in at least two of the cabinets are fixedly connected together; A side fixing plate is provided under at least one of the two longitudinal beams at both ends of the cabinet group, and the side fixing plate includes a rear end of the side fixing plate, and the rear end of the side fixing plate is fixedly connected to On the supporting beam assembly and at the rear end of the side fixing plate, there is a side fixing plate connecting portion protruding from the outside of the supporting beam assembly.

Further, the side fixing plate also includes a front end of the side fixing plate, the front end of the side fixing plate is fixedly connected to the support beam assembly, and the front end of the side fixing plate also has a The outer side fixed plate connection part.

Further, the side fixing plate further includes a main body of the side fixing plate, and the front end of the side fixing plate and the rear end of the side fixing plate are integrally formed at both ends of the main body of the side fixing plate.

Further, the connecting portion of the side fixing plate extends in a direction along the front side beam or the back side beam.

Further, the front side beam and the back side beam are respectively provided with positioning holes, the front end of the side fixing plate and the rear end of the side fixing plate are both provided with side fixing plate connecting bolts, and the side fixing plate is connected The bolts are respectively connected in the positioning holes.

Further, an intermediate fixing plate is provided under any two connected longitudinal beams, the intermediate fixing plate includes a main body of the intermediate fixing plate, front ends of the intermediate fixing plate arranged at both ends of the main body of the intermediate fixing plate and the rear end of the intermediate fixed plate, the front end of the intermediate fixed plate and the rear end of the intermediate fixed plate are fixedly connected to the support beam assembly, and in the direction along the longitudinal beam, the front end of the intermediate fixed plate There is a connecting portion of the middle fixing plate protruding from the support beam assembly.

Further, the main body part of the intermediate fixing plate, the front end of the intermediate fixing plate and the rear end of the intermediate fixing plate are integrally formed.

Further, a reinforcing plate is also provided on each of the back side beams.

Further, the front side beam and the back side beam are respectively provided with positioning holes, the front end of the side fixing plate and the rear end of the side fixing plate are provided with side fixing plate connecting bolts, and the front end of the side fixing plate is The connecting bolts of the side fixing plate are connected in the positioning holes of the front side beam, the connecting bolts of the side fixing plate at the rear end of the side fixing plate pass through the positioning holes on the back side beam, and It is connected with the reinforcing plate; both the front end of the intermediate fixing plate and the rear end of the intermediate fixing plate are provided with intermediate fixing plate connecting bolts, and the connecting bolts of the intermediate fixing plate on the front end of the intermediate fixing plate are connected to the front In the positioning hole of the side beam, the middle fixing plate connecting bolt at the rear end of the middle fixing plate passes through the positioning hole on the back side beam and is connected with the reinforcing plate.

Further, the front end of the intermediate fixing plate and the rear end of the intermediate fixing plate are respectively provided with two connecting bolts of the intermediate fixing plate; the two connecting bolts of the intermediate fixing plate at the front end of the intermediate fixing plate are respectively connected to two In the positioning holes of the adjacent front beams; the two intermediate fixing plate connecting bolts at the rear end of the intermediate fixing plate respectively pass through the positioning holes of the two adjacent back beams , and respectively connected with two adjacent reinforcement plates.

Adopt above-mentioned technical scheme, have following beneficial effect:

By arranging the side fixing plate on the longitudinal beam, and the side fixing plate connecting portion is provided on the rear end of the side fixing plate and/or the front end of the side fixing plate, the connecting portion of the side fixing plate protrudes from the outer side of the support beam assembly, and is fixed at the The connection part of the board is provided with a connection hole of the side fixing board. When installing, pass the connecting bolt through the connecting hole of the side fixing board, so that the cabinet can be fixed on the ground or the base conveniently.

The structural strength of the main body of the side fixing plate, the front end of the side fixing plate and the rear end of the side fixing plate are integrally formed.

Positioning holes are respectively provided on the front side beam and the back side beam, and side fixing plate connecting bolts are arranged on the front end of the side fixing plate and the rear end of the side fixing plate, and the connecting bolts of the side fixing plate are respectively connected to the In the positioning hole, it is convenient for connection and installation.

A reinforcing plate is also arranged on the back side cross beam to connect the fixed points that need to be fixed on the parts against the wall together, thereby improving the stability of the connection.

The side fixing plate connecting bolts are arranged on the front end of the side fixing plate and the rear end of the side fixing plate, and the side fixing plate connecting bolts at the front end of the side fixing plate are connected in the positioning holes of the front cross beam, and the side of the rear end of the side fixing plate is The connecting bolts of the fixing plate pass through the positioning holes on the back side beam, and are connected with the reinforcement plate, so as to firmly connect the reinforcement plate to the back side beam.

By arranging an intermediate fixing plate under the two connected longitudinal beams in the cabinet group, both the front end of the intermediate fixing plate and the rear end of the intermediate fixing plate are fixedly connected to the supporting beam assembly, and in the direction along the longitudinal beam On the front end of the intermediate fixed plate, a connecting portion of the intermediate fixed plate protruding from the support beam assembly is provided, and an intermediate fixed plate connecting hole is arranged on the connecting portion of the intermediate fixed plate. When installing, the connecting bolts are passed through the intermediate fixed plate Connection holes, convenient for fixing the cabinet set on the ground or base.

Two intermediate fixing plate connecting bolts are respectively arranged at the front end of the intermediate fixing plate and the rear end of the intermediate fixing plate; the two intermediate fixing plate connecting bolts at the front end of the intermediate fixing plate are respectively connected to the positioning holes of two adjacent front side beams Inside; pass the two connecting bolts of the middle fixing plate at the rear end of the middle fixing plate through the positioning holes of the two adjacent back side beams respectively, and connect with the two adjacent reinforcement plates respectively, so as to connect the two adjacent cabinets tightly connected together.

To sum up, the cabinet and the cabinet group provided by the utility model are easy to install, and it is convenient to fix the cabinet or the cabinet group on the ground or the base at the construction site, which improves the convenience of installation.

Description of drawings

FIG. 1 is a schematic diagram of installing a cabinet against a wall in the prior art;

Fig. 2 is the structural representation of the cabinet provided by the utility model;

Fig. 3 is the structural representation of support beam assembly;

Fig. 4 is the structural representation of side fixing plate;

Figure 5 is a structural schematic diagram of a reinforcing plate;

Fig. 6 is the structural representation of the cabinet group provided by the utility model;

Fig. 7 is an explosion schematic diagram of the cabinet group shown in Fig. 6;

Fig. 8 is a structural schematic diagram of the middle fixing plate.

Reference sign comparison table:

1′-cabinet; 2′-wall;

100-cabinet; 200-cabinet group;

1-cabinet body; 2-support beam assembly;

20-positioning hole; 21-front beam;

22-back beam; 23-longitudinal beam;

3-side fixed plate; 31-main body of side fixed plate;

32-side fixed plate front end; 33-side fixed plate rear end;

34-side fixed plate connecting part; 341-side fixed plate connecting hole;

35-side fixing plate connecting bolt; 4-middle fixing plate;

41-The main body of the middle fixed plate; 42-The front end of the middle fixed plate;

43- the rear end of the middle fixed plate; 44- the connecting part of the middle fixed plate;

441-intermediate fixed plate connecting through hole; 45-intermediate fixed plate connecting bolt;

5-reinforcement plate; 51-reinforcement plate connection through hole;

6- Connecting bolts.

Detailed ways

The specific embodiment of the utility model will be further described below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

As shown in Figures 2-4, the cabinet 100 provided by an embodiment of the present invention includes a cabinet body 1 and a support beam assembly 2 arranged below the cabinet body 1. The support beam assembly 2 includes a front beam 21 and a back beam 22. And two longitudinal beams 23 arranged between the front side beam 21 and the back side beam 22 .

Below at least one of the longitudinal beams 23 is provided with a side fixing plate 3, the side fixing plate 3 includes a side fixing plate rear end 33, and the side fixing plate rear end 33 is fixedly connected to the support beam assembly 2, and behind the side fixing plate The end 33 has a side fixing plate connecting portion 34 protruding from the outside of the support beam assembly 2 .

That is, the cabinet 100 is mainly composed of a cabinet body 1 and a support beam assembly 2 , and the support beam assembly 2 is composed of a front beam 21 , a back beam 22 and two longitudinal beams 23 . The utility model refers to the side installed against the wall side in use as the back side, and vice versa as the front side.

According to needs, the supporting beam assembly 2 can be integrally formed under the cabinet body 1 .

Two longitudinal beams 23 are respectively connected between the two ends of the front side beam 21 and the back side beam 22 .

In order to facilitate the installation of the cabinet, especially suitable for fixed installation on the wall side, a side fixing plate 3 is provided under one of the longitudinal beams 23 . The cabinet 100 is fixedly installed by fixing the side fixing plate 3 .

As shown in Figure 4, the side fixing plate 3 includes a side fixing plate rear end 33, which is called the rear end because it is installed against the wall during installation, and the other end is called the front end.

During installation, the rear end 33 of the side fixing plate is fixedly connected to the support beam assembly 2 .

On the side fixed plate rear end 33, a side fixed plate connecting portion 34 protruding from the outside of the support beam assembly 2 is provided, and a side fixed plate connecting hole 341 is provided on the side fixed plate connecting portion 34, for connecting the bolt 6 Through the fixed connection with the ground or base.

The cabinet 100 provided by the utility model is provided with a side fixing plate 3 on the longitudinal beam 23, and a side fixing plate connecting portion 34 is provided on the side fixing rear end 33, and the side fixing plate connecting portion 34 protrudes from the support beam assembly 2 and the side fixing plate connecting hole 341 is provided on the fixing plate connecting portion 34. During installation, the connecting bolt 6 is passed through the side fixing plate connecting hole 341 to facilitate fixing the cabinet 100 on the ground or the base.

Therefore, the cabinet provided by the utility model is easy to install, and it is convenient to fix the cabinet or the cabinet group on the ground or the base at the construction site, which improves the convenience of installation.

Preferably, as shown in Figure 2 and Figure 4, the side fixing plate 3 also includes a front end 32 of the side fixing plate, the front end 32 of the side fixing plate is fixedly connected to the support beam assembly 2, and the front end 32 of the side fixing plate also has a protruding The side fixing plate connecting portion 34 on the outer side of the support beam assembly 2 .

During installation, the front end 32 of the side fixing plate is also fixedly connected to the support beam assembly 2 . The side fixed plate connecting portion 34 protruding from the outside of the support beam assembly 2 is provided on the side fixed plate front end 32, and the side fixed plate connecting hole 341 is provided on the side fixed plate connecting portion 34, which is used for the connecting bolt 6 to pass through. Installation is further facilitated by a fixed connection to the ground or a base.

Preferably, as shown in FIG. 4 , the side fixing plate 3 further includes a side fixing plate main body portion 31, the front end 32 of the side fixing plate and the rear end 33 of the side fixing plate are respectively integrally formed at both ends of the side fixing plate main body portion 31, to increase its structural strength.

Preferably, as shown in FIG. 2 and FIG. 4 , the side fixing plate connecting portion 34 extends in a direction along the front side beam 21 or the back side beam 22 . With such an arrangement, the cabinet can be fixed through the fixed side fixing plate connecting portion 34 on the side without considering the distance between the cabinet body 1 and the wall, which is convenient for installation.

Preferably, a side fixing plate 3 is provided under each longitudinal beam 23 to further improve the firmness of the installation of the cabinet 100 .

Preferably, as shown in Fig. 2 and Fig. 4, positioning holes 20 are respectively arranged on the front side cross beam 21 and the back side cross beam 22, and the front end 32 of the side fixing plate and the rear end 33 of the side fixing plate are all provided with side fixing plate connection The bolts 35 and the side fixing plate connecting bolts 35 are respectively connected in the positioning holes 20 . Positioning holes 20 are respectively provided on the front side beam 21 and the back side beam 22, and side fixing plate connecting bolts 35 are provided on the side fixing plate front end 32 and the side fixing plate rear end 33, when connecting, the side fixing plate is connected. The bolts 35 are respectively connected in the positioning holes 20, which is convenient for connection and installation.

Preferably, as shown in FIG. 2 and FIG. 5 , a reinforcing plate 5 is also provided on the back side beam 22 . The reinforcing plate 5 is provided on the back cross beam 22 to connect the fixed points that need to be fixed on the wall parts together, thereby improving the stability of the connection.

Preferably, as shown in Figures 2-5, positioning holes 20 are respectively provided on the front side beam 21 and the back side beam 22, and side fixing plate connecting bolts are provided on the front end 32 of the side fixing plate and the rear end 33 of the side fixing plate. 35, the side fixing plate connecting bolt 35 at the front end 32 of the side fixing plate is connected in the positioning hole 20 of the front side beam 21, and the side fixing plate connecting bolt 35 at the rear end 33 of the side fixing plate passes through the positioning hole 20 on the back side beam 22 , and connected with the reinforcing plate 5.

By being provided with the side fixed plate connecting bolt 35 on the side fixed plate front end 32 and the side fixed plate rear end 33, and the side fixed plate connecting bolt 35 of the side fixed plate front end 32 is connected in the positioning hole 20 of the front cross beam 21, The side fixing plate connecting bolts 35 at the rear end 33 of the side fixing plate pass through the positioning holes 20 on the back side beam 22 and connect with the reinforcing plate 5 so as to firmly connect the reinforcing plate 5 to the back side beam 22 .

As shown in Figure 5, the two ends of the reinforcing plate 5 have reinforcing plate connection through holes 51. During connection, the side fixing plate connecting bolts 35 of the side fixing plate rear end 33 pass through the positioning holes 20 on the back side beam 22, and then It is connected in the reinforcing plate connection through hole 51 of the reinforcing plate 5 .

To sum up, when the cabinet provided by the utility model is installed against the wall, it only needs to fix the side fixing plate to realize fixing, without considering the installation space of the back and the front side, which is convenient for installation.

As shown in FIGS. 6-7 , a cabinet set 200 provided by an embodiment of the present invention includes at least two cabinets 100 connected in sequence.

As shown in Figures 2-5, the cabinet 100 includes a cabinet body 1 and a support beam assembly 2 arranged under the cabinet body 1. The support beam assembly 2 includes a front beam 21, a back beam 22, and Two longitudinal beams 23 between the side beams 22.

Any two adjacent longitudinal beams 23 in at least two cabinets 100 are fixedly connected together.

A side fixing plate 3 is arranged below at least one of the two longitudinal beams 23 at both ends of the cabinet group 200. The side fixing plate 3 includes a rear end 33 of the side fixing plate, and the rear end 33 of the side fixing plate is fixed. It is connected to the supporting beam assembly 2 , and the side fixing plate rear end 33 has a side fixing plate connecting portion 34 protruding from the outside of the supporting beam assembly 2 .

That is, the cabinet group 200 includes at least two cabinets 100 , and the at least two cabinets 100 are connected together sequentially, specifically, any two adjacent longitudinal beams 23 in the at least two cabinets 100 are fixedly connected together.

The structure and features of the cabinet 100 have been described in detail in the previous part, and will not be repeated here.

There is a longitudinal beam 23 at both ends of the cabinet group 200 composed of at least two or more cabinets 100 . The fixing method of the cabinet group 200 is as follows: a side fixing plate 3 is provided under at least one of the two longitudinal beams 23 at both ends of the cabinet group 200 .

The cabinet set 200 provided by the utility model is provided with a side fixing plate 3 on the side longitudinal beam 23, and a side fixing plate connecting portion 34 is provided on the side fixing rear end 33, and the side fixing plate connecting portion 34 protrudes from the The outer side of the support beam assembly 2 is provided with a side fixing plate connecting hole 341 on the fixing plate connecting portion 34. During installation, the connecting bolt 6 is passed through the side fixing plate connecting hole 341 to facilitate fixing the cabinet group 200 on the ground or foundation. seat.

Therefore, the cabinet set provided by the utility model is easy to install, and it is convenient to fix the cabinet or the cabinet set on the ground or the base at the construction site, which improves the convenience of installation.

Preferably, as shown in Figure 2 and Figure 4, the side fixing plate 3 also includes a front end 32 of the side fixing plate, the front end 32 of the side fixing plate is fixedly connected to the support beam assembly 2, and the front end 32 of the side fixing plate also has a protruding The side fixing plate connecting portion 34 on the outer side of the support beam assembly 2 .

During installation, the front end 32 of the side fixing plate is also fixedly connected to the support beam assembly 2 . The side fixed plate connecting portion 34 protruding from the outside of the support beam assembly 2 is provided on the side fixed plate front end 32, and the side fixed plate connecting hole 341 is provided on the side fixed plate connecting portion 34, which is used for the connecting bolt 6 to pass through. Installation is further facilitated by a fixed connection to the ground or a base.

Preferably, as shown in FIG. 4 , the side fixing plate 3 further includes a side fixing plate main body portion 31, the front end 32 of the side fixing plate and the rear end 33 of the side fixing plate are respectively integrally formed at both ends of the side fixing plate main body portion 31, to increase its structural strength.

Preferably, as shown in FIG. 2 and FIG. 4 , the side fixing plate connecting portion 34 extends in a direction along the front side beam 21 or the back side beam 22 . With such an arrangement, the cabinet can be fixed through the fixed side fixing plate connecting portion 34 on the side without considering the distance between the cabinet body 1 and the wall, which is convenient for installation.

Preferably, as shown in FIGS. 6-7 , side fixing plates 3 are provided under the two longitudinal beams 23 at both ends of the cabinet group 200 , so as to further improve the firmness of the cabinet group 200 when installed.

Preferably, as shown in Fig. 2 and Fig. 4, positioning holes 20 are respectively arranged on the front side cross beam 21 and the back side cross beam 22, and the front end 32 of the side fixing plate and the rear end 33 of the side fixing plate are all provided with side fixing plate connection The bolts 35 and the side fixing plate connecting bolts 35 are respectively connected in the positioning holes 20 . Positioning holes 20 are respectively provided on the front side beam 21 and the back side beam 22, and side fixing plate connecting bolts 35 are provided on the side fixing plate front end 32 and the side fixing plate rear end 33, when connecting, the side fixing plate is connected. The bolts 35 are respectively connected in the positioning holes 20, which is convenient for connection and installation.

Preferably, as shown in FIGS. 6-8 , an intermediate fixing plate 4 is provided under any two connected longitudinal beams 23 .

Intermediate fixed plate 4 comprises intermediate fixed plate main body 41, intermediate fixed plate front end 42 and intermediate fixed plate rear end 43 that are arranged at the two ends of intermediate fixed plate main body 41, and intermediate fixed plate front end 42 and intermediate fixed plate rear end 43 are all fixedly connected On support beam assembly 2.

And in the direction along the longitudinal beam 23 , the front end 42 of the intermediate fixing plate has a connecting portion 44 of the intermediate fixing plate protruding from the supporting beam assembly 2 .

By setting the intermediate fixing plate 4 under the two connected longitudinal beams 23 in the cabinet group 200, the front end 42 of the intermediate fixing plate and the rear end 43 of the intermediate fixing plate are fixedly connected to the support beam assembly 2, and along the In the direction of the longitudinal beam 23, an intermediate fixed plate connecting portion 44 protruding from the support beam assembly 2 is provided on the intermediate fixed plate front end 42, and an intermediate fixed plate connecting hole 441 is provided on the intermediate fixed plate connecting portion 44. , pass the connecting bolt 6 through the connecting hole 441 of the middle fixing plate, so as to facilitate fixing the cabinet group 200 on the ground or the base, so as to further improve the firmness of the entire cabinet group 200 and facilitate installation without considering the closeness of the cabinet group 200 space in the wall section.

Preferably, the main body part 41 of the middle fixing plate, the front end 42 of the middle fixing plate and the rear end 43 of the middle fixing plate are integrally formed to increase its structural strength.

Preferably, as shown in FIGS. 6-7 , a reinforcing plate 5 is also provided on each back side beam 22 . The reinforcing plate 5 is provided on each back cross beam 22 to connect the fixed points that need to be fixed on the wall parts together, thereby improving the stability of the connection.

Preferably, as shown in Figures 2-4 and Figures 6-8, positioning holes 20 are respectively provided on the front side beam 21 and the back side beam 22, and positioning holes 20 are provided on the front end 32 of the side fixing plate and the rear end 33 of the side fixing plate. The side fixing plate connecting bolt 35, the side fixing plate connecting bolt 35 at the front end 32 of the side fixing plate is connected in the positioning hole 20 of the front side beam 21, the side fixing plate connecting bolt 35 at the rear end 33 of the side fixing plate passes through the back side beam 22 The positioning hole 20 on the top, and connected with the reinforcing plate 5.

The intermediate fixed plate front end 42 and the intermediate fixed plate rear end 43 are all provided with intermediate fixed plate connecting bolts 45, and the intermediate fixed plate connecting bolts 45 on the intermediate fixed plate front end 42 are connected in the positioning holes 20 of the front crossbeam 21, and the middle fixed plate The middle fixing plate connecting bolt 45 of the plate rear end 43 passes through the positioning hole 20 on the back side beam 22 and is connected with the reinforcing plate 5 .

By being provided with the side fixed plate connecting bolt 35 on the side fixed plate front end 32 and the side fixed plate rear end 33, and the side fixed plate connecting bolt 35 of the side fixed plate front end 32 is connected in the positioning hole 20 of the front cross beam 21, The side fixing plate connecting bolts 35 at the rear end 33 of the side fixing plate pass through the positioning holes 20 on the back side beam 22 and connect with the reinforcing plate 5 so as to firmly connect the reinforcing plate 5 to the back side beam 22 .

The middle fixing plate connecting bolt 45 is arranged on the middle fixing plate front end 42 and the middle fixing plate rear end 43, and the middle fixing plate connecting bolt 45 on the middle fixing plate front end 42 is connected in the positioning hole 20 of the front crossbeam 21. , the middle fixing plate connecting bolt 45 of the middle fixing plate rear end 43 passes through the positioning hole 20 on the back side beam 22, and is connected with the reinforcement plate 5, so that the reinforcement plate 5 is firmly connected on the back side beam 22.

Preferably, as shown in FIGS. 6-8 , two intermediate fixing plate connecting bolts 45 are respectively arranged on the front end 42 of the intermediate fixing plate and the rear end 43 of the intermediate fixing plate.

The two middle fixing plate connecting bolts 45 at the front end 42 of the middle fixing plate are respectively connected in the positioning holes 20 of two adjacent front beams 21; the two middle fixing plate connecting bolts 45 at the rear end 43 of the middle fixing plate pass through respectively The positioning holes 20 of the two adjacent back beams 22 are respectively connected with the two adjacent reinforcing plates 5, so as to firmly connect the two adjacent reinforcing plates 5 and the two adjacent cabinets 100 together .

To sum up, when the cabinet set provided by the utility model is installed against the wall, it only needs to fix the side fixing plate to realize fixing, without considering its back installation space and front side installation space, which is convenient for installation.

According to needs, the above technical solutions can be combined to achieve the best technical effect.

What has been described above is only the principle and preferred embodiments of the present utility model. It should be pointed out that for those skilled in the art, several other modifications can be made on the basis of the principle of the utility model, which should also be regarded as the protection scope of the utility model.

Claims (17)

1. A cabinet (100), comprising a cabinet body (1) and a support beam assembly (2) arranged below the cabinet body (1), the support beam assembly (2) comprising a front beam (21), a back side beam (22) and two longitudinal beams (23) arranged between the front side beam (21) and the back side beam (22); It is characterized in that a side fixing plate (3) is arranged under at least one of the longitudinal beams (23), the side fixing plate (3) includes a side fixing plate rear end (33), and the side fixing plate The rear end (33) is fixedly connected to the support beam assembly (2), and the rear end (33) of the side fixing plate has a side fixing plate connecting portion protruding from the outside of the support beam assembly (2) (34). 2. The cabinet (100) according to claim 1, characterized in that, the side fixing plate (3) further comprises a front end (32) of the side fixing plate, and the front end (32) of the side fixing plate is fixedly connected to the The support beam assembly (2), and the front end (32) of the side fixation plate also has a side fixation plate connection portion (34) protruding from the outside of the support beam assembly (2). 3. The cabinet (100) according to claim 2, characterized in that, the side fixing plate (3) further comprises a side fixing plate main body (31), the front end (32) of the side fixing plate and the side The rear end (33) of the fixing plate is respectively integrally formed and arranged at both ends of the main body portion (31) of the side fixing plate. 4. The cabinet (100) according to any one of claims 1-3, characterized in that, the side fixing plate connection part (34) is along the front side beam (21) or the Extending in the direction of the back beam (22). 5. The cabinet (100) according to claim 2 or 3, characterized in that positioning holes (20) are respectively provided on the front side beam (21) and the back side beam (22), and the side Side fixing plate connecting bolts (35) are arranged on the fixing plate front end (32) and the side fixing plate rear end (33), and the side fixing plate connecting bolts (35) are respectively connected to the positioning holes (20) Inside. 6. The cabinet (100) according to claim 2 or 3, characterized in that, a reinforcing plate (5) is further arranged on the back side beam (22). 7. The cabinet (100) according to claim 6, characterized in that, the front beam (21) and the back beam (22) are respectively provided with positioning holes (20), and the side fixing plate Side fixing plate connecting bolts (35) are all arranged on the front end (32) and the side fixing plate rear end (33), and the side fixing plate connecting bolts (35) of the side fixing plate front end (32) are connected to In the positioning hole (20) of the front side beam (21), the side fixing plate connecting bolts (35) at the rear end (33) of the side fixing plate pass through the back side beam (22) The positioning hole (20) is connected with the reinforcing plate (5). 8. A cabinet group (200), comprising at least two sequentially connected cabinets (100), the cabinet (100) comprising a cabinet body (1) and a support beam assembly ( 2), the support beam assembly (2) includes a front beam (21), a back beam (22) and two beams arranged between the front beam (21) and the back beam (22) stringer (23); Any two adjacent longitudinal beams (23) in at least two of the cabinets (100) are fixedly connected together; It is characterized in that a side fixing plate (3) is arranged below at least one of the two longitudinal beams (23) at both ends of the cabinet group (200), and the The side fixing plate (3) includes a side fixing plate rear end (33), the side fixing plate rear end (33) is fixedly connected to the support beam assembly (2), and the side fixing plate rear end (33 ) has a side fixing plate connecting portion (34) protruding from the outside of the support beam assembly (2). 9. The cabinet group (200) according to claim 8, characterized in that, the side fixing plate (3) further comprises a front end (32) of the side fixing plate, and the front end (32) of the side fixing plate is fixedly connected to the The support beam assembly (2), and the front end (32) of the side fixing plate also has a side fixing plate connection portion (34) protruding from the outside of the support beam assembly (2). 10. The cabinet set (200) according to claim 9, characterized in that, the side fixing plate (3) further comprises a side fixing plate main body (31), the front end (32) of the side fixing plate and the The rear end (33) of the side fixing plate is respectively integrally formed and arranged at both ends of the main body portion (31) of the side fixing plate. 11. The cabinet set (200) according to any one of claims 8-10, characterized in that, the side fixing plate connection part (34) is along the front side beam (21) or The back side beam (22) extends in the direction. 12. The cabinet set (200) according to claim 9 or 10, characterized in that positioning holes (20) are respectively provided on the front side beam (21) and the back side beam (22), and the The side fixing plate front end (32) and the side fixing plate rear end (33) are all provided with side fixing plate connecting bolts (35), and the side fixing plate connecting bolts (35) are respectively connected in the positioning holes (20 )Inside. 13. The cabinet set (200) according to claim 9 or 10, characterized in that, an intermediate fixing plate (4) is provided under any two connected longitudinal beams (23), and the intermediate The fixed plate (4) includes an intermediate fixed plate main body (41), an intermediate fixed plate front end (42) and an intermediate fixed plate rear end (43) arranged at both ends of the intermediate fixed plate main body (41), and the intermediate fixed plate The plate front end (42) and the middle fixed plate rear end (43) are all fixedly connected on the support beam assembly (2), and on the direction along the longitudinal beam (23), the middle fixed plate The front end (42) has a middle fixing plate connecting portion (44) protruding from the supporting beam assembly (2). 14. The cabinet group (200) according to claim 13, characterized in that, the main body part (41) of the intermediate fixing plate, the front end (42) of the intermediate fixing plate and the rear end (43) of the intermediate fixing plate One piece. 15. The cabinet set (200) according to Claim 13, characterized in that, a reinforcing plate (5) is further arranged on each of the back side beams (22). 16. The cabinet set (200) according to claim 15, characterized in that positioning holes (20) are respectively provided on the front side beam (21) and the back side beam (22), and the side fixing Side fixing plate connecting bolts (35) are all arranged on the plate front end (32) and the side fixing plate rear end (33), and the side fixing plate connecting bolts (35) of the side fixing plate front end (32) are connected In the positioning hole (20) of the front side beam (21), the side fixing plate connecting bolts (35) at the rear end (33) of the side fixing plate pass through the back side beam (22) The positioning hole (20) on the upper, and connected with the reinforcement plate (5); The intermediate fixed plate front end (42) and the intermediate fixed plate rear end (43) are all provided with intermediate fixed plate connecting bolts (45), and the intermediate fixed plate on the intermediate fixed plate front end (42) is connected Bolts (45) are connected in the positioning holes (20) of the front side beams (21), and the middle fixing plate connecting bolts (45) of the middle fixing plate rear end (43) pass through the back The positioning hole (20) on the side beam (22) is connected with the reinforcing plate (5). 17. The cabinet group (200) according to claim 16, characterized in that two intermediate fixing plates are respectively arranged on the front end (42) of the intermediate fixing plate and the rear end (43) of the intermediate fixing plate Connecting bolts (45); The two middle fixing plate connecting bolts (45) of the front end (42) of the middle fixing plate are respectively connected in the positioning holes (20) of the two adjacent front side beams (21); Two described intermediate fixed plate connecting bolts (45) of the intermediate fixed plate rear end (43) respectively pass through the described positioning holes (20) of two adjacent described back beams (22), and respectively connect with two The adjacent reinforcing plates (5) are connected.