Paper cocooning frame

Abstract

The utility model relates to a paper cocooning frame which comprises a frame body provided with a plurality of first buckles distributed along the periphery at intervals. The partition plate assembly comprises a plurality of transverse partition plates and longitudinal partition plates which are arranged in a crossed mode, the transverse partition plates and the longitudinal partition plates are provided with first bayonets and second bayonets respectively, and the transverse partition plates and the longitudinal partition plates are mutually embedded through the first bayonets and the second bayonets. Mounting clamping blocks which can be clamped and matched with the first buckles are respectively formed at the two ends of the transverse partition plate and / or the longitudinal partition plate; the rotating base is arranged on the frame body, a shaft hole is formed in the rotating base, and the shaft hole is used for being matched with the rotating shaft to achieve rotation of the paper cocooning frame. By the adoption of the structure, when a certain transverse partition plate or a certain longitudinal partition plate is damaged, a user can quickly and easily replace individual partition plates, in addition, the paper cocooning frame is connected with the external rotating shaft through the rotating base, so that the paper cocooning frame can be hung for use, and the ground space needed by a silkworm house is effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of silkworm breeding auxiliary tools, in particular to a grid cluster. Background Art

[0002] During silkworm breeding, cocoons are formed using a cocooning machine called a grid cocoon. This is the most widely used cocooning machine for silkworms, suitable for factory-based silkworm farming and capable of continuous cocooning. Existing cocoon cocoons are typically constructed from several intersecting metal plates welded together. After long-term use, if some of the partitions become damaged, the entire cocoon needs to be repaired or replaced, increasing production costs. Furthermore, the cocooning machine is large, requiring a large floor space and making it difficult for staff to operate and manage. Utility Model Content

[0003] Based on this, it is necessary to provide a grid cluster to address the problems in the existing technology that the silkworm breeding grid cluster needs to be repaired or replaced as a whole after partial damage, which leads to increased production costs, and is large in size, requires a high site area and is inconvenient to manage.

[0004] A grid cluster, comprising: a frame, which is flat and provided with a plurality of first buckles distributed at intervals along the periphery; a partition plate assembly, which is detachably arranged on the inner side of the frame, and the partition plate assembly includes a plurality of intersecting transverse partitions and longitudinal partitions, the transverse partitions and the longitudinal partitions are respectively provided with a first snap fit and a second snap fit, and a plurality of the transverse partitions and the longitudinal partitions are interlocked and matched with each other through the first snap fit and the second snap fit to form a plurality of grid holes, and the plurality of square holes are used for breeding silkworm pupae, and both ends of the transverse partitions and / or the longitudinal partitions are respectively formed with mounting blocks that can be snap-fitted with the first buckles; a rotating base, which is arranged on the frame, and the rotating base is provided with an axial hole, and the axial hole is used to cooperate with a rotating shaft to realize the rotation of the grid cluster.

[0005] The present application provides a grid cluster, wherein a partition plate assembly is provided within a frame, the partition plate assembly comprising a plurality of intersecting transverse partitions and longitudinal partitions, the transverse partitions and longitudinal partitions being interlocked by first and second latches to form a grid of holes, and the transverse partitions and / or longitudinal partitions being formed with mounting blocks that engage with first latches provided on the frame. Thus, by adopting the above-mentioned structure, when a transverse partition or longitudinal partition is damaged, the user can quickly and easily replace the individual partitions, significantly reducing maintenance costs and extending the service life of the product. Furthermore, the grid cluster is connected to an external rotating shaft via a rotating base, thereby enabling the grid cluster to be suspended for use, effectively saving floor space required in a silkworm house. Furthermore, when the silkworms are placed in the cocoon, the center of gravity of the grid cluster shifts as they climb, thereby enabling the grid cluster to automatically rotate, allowing the silkworms to continue climbing upward, greatly increasing the amount of exercise for the silkworms, and evenly distributing the silkworms, which is beneficial to improving the quality of the cocoons and making operation and management more convenient for staff.

[0006] In one embodiment, the first clip includes two first limiting ribs, one end of the first limiting rib is connected to the frame, the other end of the first limiting rib is bent to form a first abutting portion, the two first limiting ribs are arranged opposite to each other and cooperate to form a first limiting space, the first abutting portions of the two first limiting ribs are located above the first limiting space, the installation block is clamped in the first limiting space, and the first abutting portion abuts against the top wall of the installation block. By adopting the above structure, when the partition plate assembly is assembled on the frame, the installation block can be clamped into the first limiting space for positioning, and the first abutting portions of the two first limiting ribs can fix and block the installation block, thereby effectively preventing the installation block from accidentally falling off from the first clip, thereby improving the installation reliability of the partition plate assembly.

[0007] In one embodiment, the first abutting portion is formed with a chamfer or an inclined surface. Thus, when the mounting block is moved toward the first buckle for engagement, the chamfer or the inclined surface can more easily squeeze and deform the two first limiting ribs, thereby reducing the difficulty of the engagement operation and facilitating smooth installation.

[0008] In one embodiment, the inner wall of the frame is provided with a groove, and the two first limiting ribs are disposed in the groove. This arrangement makes the grid cluster structure more compact, and the first limiting ribs being located in the groove can reduce the risk of damage, thereby extending the service life of the product.

[0009] In one embodiment, the frame includes an outer frame and a support bracket, a plurality of first clips are spaced apart along the circumference of the outer frame, and the support bracket is disposed on the inner side of the outer frame, and is connected to the transverse partition and / or the longitudinal partition. By adopting the above structure, when both ends of the transverse partition and / or the longitudinal partition are connected to the outer frame through the cooperation of the mounting block and the first clip, the support bracket located on the inner side of the outer frame can simultaneously connect to the transverse partition and / or the longitudinal partition to form a limiting support function, thereby making the installation of the partition assembly more reliable and less prone to deformation.

[0010] In one embodiment, the support bracket includes a first support bar and a second support bar, wherein the two ends of the first support bar are respectively connected to opposite sides of the inner side wall of the outer frame, one end of the second support bar is connected to the inner side wall of the outer frame, and the other end of the second support bar is connected to the first support bar, one of the first support bar and the second support bar is connected to the transverse partition, and the other of the first support bar and the second support bar is connected to the longitudinal partition. The above structure is simple, and the first support bar and the second support bar can be connected to the transverse partition and the longitudinal partition respectively to form a limiting support function, thereby making the installation of the partition assembly more reliable and less prone to deformation.

[0011] In one embodiment, two ends of the first support bar are respectively engaged with two opposite sides of the inner side wall of the outer frame.

[0012] In one embodiment, two ends of the second support bar are respectively engaged with the inner side wall of the outer frame and the first support bar.

[0013] The first support bar and the second support bar can be detachably connected to the outer frame. By adopting a snap-on connection method, the installation and disassembly process of the first support bar and the second support bar is relatively simple. Users can easily assemble and disassemble them without the aid of tools, which greatly facilitates users to store and use the grid cluster.

[0014] In one embodiment, there are two first support bars, which are symmetrically arranged. An installation space is formed between the two first support bars. The two ends of the rotating base are respectively connected to the two first support bars, and the rotating base is located in the installation space. The two first support bars form an installation space for installing the rotating base, which makes the installation of the rotating base more flexible and facilitates disassembly and storage.

[0015] In one embodiment, the rotating base includes a base body and a connecting portion, the base body is provided with an axial hole, the number of the connecting portions is at least two, and the at least two connecting portions are arranged on both sides of the base body, and the base body is clipped to the first support bar through the connecting portion. The rotating base can be detachably connected to the first support bar, so that the user can replace the rotating base as needed to match the external rotating shaft of different diameters. In addition, by adopting a clip-on method, the installation and disassembly process of the rotating base and the first support bar is relatively simple, and the user can easily assemble and disassemble without the aid of tools. The clip-on structure performs well when subjected to external forces such as vibration and impact, and can effectively prevent the connection from loosening or falling off, which is more conducive to the stable rotation of the grid cluster.

[0016] In one embodiment, the support bracket is provided with a second clip, and the second clip includes two second limiting ribs, one end of the second limiting rib is connected to the support bracket, and the other end of the second limiting rib is bent to form a second abutment portion, and the two second limiting ribs are arranged opposite to each other and cooperate to form a second limiting space, and the second abutment portions of the two second limiting ribs are located above the second limiting space, and part of the transverse partition and / or the longitudinal partition is located in the second limiting space, and the second abutment portions abut against the top walls of the transverse partition and / or the longitudinal partition. By adopting the above structure, when the partition assembly is assembled on the frame, the transverse partition and / or the longitudinal partition can be clipped into the second limiting space for limitation, and the second abutment portions of the two second limiting ribs can fix and block the transverse partition and / or the longitudinal partition, thereby effectively preventing the partition from accidentally falling off from the first clip, and can better cooperate with the first clip to improve the installation reliability of the partition assembly.

[0017] In one embodiment, there are multiple second clips, and the multiple second clips are spaced apart along the length direction of the transverse partition and / or the longitudinal partition.

[0018] In one embodiment, the bottom wall of the transverse partition and / or the longitudinal partition is provided with a third latch, into which at least a portion of the support bracket is embedded. This structure makes the assembly between the partition assembly and the support bracket more compact and increases the connection area between the two, thereby making the installation of the partition assembly more secure.

[0019] In one embodiment, the frame includes at least two frame bars, each of which is connected end-to-end to form a ring structure, and two adjacent frame bars are detachably connected. Specifically, the outer frame is a ring structure formed by at least two frame bars connected end-to-end, and each frame bar is detachably connected, so that the user can disassemble or assemble the frame as needed, providing convenient storage and transportation.

[0020] In one embodiment, the frame and the first buckle are integrally formed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of a grid cluster according to one embodiment;

[0022] Figure 2 An exploded view of a grid cluster according to one embodiment;

[0023] Figure 3 Schematic diagram of the assembly of the transverse partition and the longitudinal partition in one embodiment;

[0024] Figure 4 is a perspective view of a frame according to one embodiment;

[0025] Figure 5 for Figure 4 A magnified view of area A;

[0026] Figure 6 is a perspective view of a rotating base according to one embodiment;

[0027] Figure 7 for Figure 4 Magnified view of area B.

[0028] The corresponding relationship between the reference numerals and component names is as follows:

[0029] 1 frame, 101 groove, 102 installation space, 11 outer frame, 111 frame bar, 12 support bracket, 121 first support bar, 122 second support bar;

[0030] 2 first buckle, 201 first limiting space, 21 first limiting rib;

[0031] 3 partition plate assembly, 301 square hole, 302 first bayonet, 303 second bayonet, 304 third bayonet, 31 horizontal partition, 311 installation block, 32 longitudinal partition;

[0032] 4 rotating base, 401 shaft hole, 41 base body, 42 connecting part;

[0033] 5 second buckle, 501 second limiting space, 51 second limiting rib. DETAILED DESCRIPTION

[0034] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0036] The grid clusters according to some embodiments of the present invention are described below with reference to the accompanying drawings.

[0037] like Figures 1 to 6 As shown, this embodiment discloses a grid cluster, comprising: a frame 1, the frame 1 is flat, and the frame 1 is provided with a plurality of first buckles 2 distributed along the periphery; a partition plate assembly 3, the partition plate assembly 3 is detachably arranged on the inner side of the frame 1, and the partition plate assembly 3 includes a plurality of intersecting transverse partitions 31 and longitudinal partitions 32, the transverse partitions 31 and the longitudinal partitions 32 are respectively provided with a first bayonet 302 and a second bayonet 303, and the plurality of transverse partitions 31 and the longitudinal partitions 32 are interlocked and matched with each other through the first bayonet 302 and the second bayonet 303 to form a plurality of grid holes 301, and the plurality of grid holes 301 are used for breeding silkworm pupae, and the two ends of the transverse partitions 31 and / or the longitudinal partitions 32 are respectively formed with mounting blocks 311 that can be snapped together with the first buckles 2; a rotating base 4, the rotating base 4 is arranged on the frame 1, and the rotating base 4 is provided with an axial hole 401, and the axial hole 401 is used to cooperate with the rotating shaft to realize the rotation of the grid cluster.

[0038] The present application provides a grid cluster, in which a partition plate assembly 3 is arranged in a frame 1, and the partition plate assembly 3 includes a plurality of transverse partitions 31 and longitudinal partitions 32 arranged in an intersecting manner. The transverse partitions 31 and the longitudinal partitions 32 are interlocked with each other through a first snap-fit ​​302 and a second snap-fit ​​303 to form a grid hole 301, and the transverse partitions 31 and / or the longitudinal partitions 32 are formed with mounting blocks 311 that can be snap-fitted with the first snap-fit ​​2 set on the frame 1. Therefore, by adopting the above structure, when a transverse partition 31 or a longitudinal partition 32 is damaged, the user can quickly and easily replace the individual partition, thereby greatly reducing maintenance costs and extending the service life of the product. In addition, the grid cluster is connected to the external rotating shaft through the rotating base 4, so that the grid cluster can be hung for use, effectively saving the ground space required for the silkworm room. In addition, when the silkworms are on the cocoon, since the silkworms have the habit of climbing upwards, the silkworms will cause the center of gravity of the grid cluster to shift when climbing, thereby enabling the grid cluster to rotate automatically, allowing the silkworms to continue to climb upwards, greatly improving the amount of exercise for the silkworms, and the silkworms are evenly distributed, which is beneficial to improving the quality of the cocoons and making the operation and management of the staff more convenient.

[0039] like Figures 2 to 5As shown, in addition to the features of the above embodiment, this embodiment further defines that: the first buckle 2 includes two first limiting ribs 21, one end of the first limiting rib 21 is connected to the frame 1, the other end of the first limiting rib 21 is bent to form a first abutting portion, the two first limiting ribs 21 are arranged opposite to each other and cooperate to form a first limiting space 201, the first abutting portions of the two first limiting ribs 21 are located above the first limiting space 201, the installation block 311 is engaged in the first limiting space 201, and the first abutting portion abuts against the top wall of the installation block 311. By adopting the above structure, when the partition plate assembly 3 is assembled on the frame 1, the installation block 311 can be engaged in the first limiting space 201 for positioning, and the first abutting portions of the two first limiting ribs 21 can fix and block the installation block 311, thereby effectively preventing the installation block 311 from accidentally falling off from the first buckle 2, thereby improving the installation reliability of the partition plate assembly 3.

[0040] like Figure 5 As shown, in addition to the features of the above embodiment, this embodiment further provides that: the first abutting portion is formed with a chamfer or an inclined surface. Therefore, when the installation block 311 is approaching and engaging the first buckle 2, the chamfer or the inclined surface can more easily squeeze and deform the two first limiting ribs 21, thereby reducing the difficulty of the engaging operation and facilitating smooth installation.

[0041] like Figures 2 to 5 As shown, in addition to the features of the above embodiment, this embodiment further defines: a groove 101 is provided on the inner wall of the frame 1, and two first limiting ribs 21 are disposed in the groove 101. This arrangement makes the structure of the grid cluster more compact, and the first limiting ribs 21 located in the groove 101 reduce the risk of damage, thereby extending the service life of the product.

[0042] like Figures 1 to 4 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the frame 1 includes an outer frame 11 and a support bracket 12, a plurality of first clips 2 are spaced apart along the circumference of the outer frame 11, the support bracket 12 is arranged on the inner side of the outer frame 11, and the support bracket 12 is connected to the transverse partition 31 and / or the longitudinal partition 32. By adopting the above-mentioned structure, when the two ends of the transverse partition 31 and / or the longitudinal partition 32 are connected to the outer frame 11 through the cooperation of the mounting block 311 and the first clip 2, the support bracket 12 located on the inner side of the outer frame 11 can be connected to the transverse partition 31 and / or the longitudinal partition 32 at the same time to form a limiting support function, thereby making the installation of the partition assembly 3 more reliable and less prone to deformation.

[0043] like Figure 3 and Figure 4As shown, in addition to the features of the above embodiment, this embodiment further defines that: the support bracket 12 includes a first support bar 121 and a second support bar 122, the two ends of the first support bar 121 are respectively connected to the two opposite sides of the inner wall of the outer frame 11, one end of the second support bar 122 is connected to the inner wall of the outer frame 11, and the other end of the second support bar 122 is connected to the first support bar 121, one of the first support bar 121 and the second support bar 122 is connected to the transverse partition 31, and the other of the first support bar 121 and the second support bar 122 is connected to the longitudinal partition 32. The above structure is simple, and the first support bar 121 and the second support bar 122 can be connected to the transverse partition 31 and the longitudinal partition 32 respectively to form a limiting support function, thereby making the installation of the partition plate assembly 3 more reliable and less prone to deformation.

[0044] In addition to the features of the above embodiment, this embodiment further defines that: both ends of the first support bar 121 are respectively engaged with two opposite sides of the inner side wall of the outer frame 11 .

[0045] In addition to the features of the above embodiment, this embodiment further defines that: two ends of the second support bar 122 are respectively engaged with the inner side wall of the outer frame 11 and the first support bar 121 .

[0046] The first support bar 121 and the second support bar 122 can be detachably connected to the outer frame 11. By adopting a snap-on connection method, the installation and disassembly process of the first support bar 121 and the second support bar 122 is relatively simple. Users can easily assemble and disassemble them without the help of tools, which greatly facilitates users to store and use the grid cluster.

[0047] like Figure 1 and Figure 4 As shown, in addition to the features of the above embodiment, this embodiment further defines: there are two first support bars 121, the two first support bars 121 are symmetrically arranged, an installation space 102 is formed between the two first support bars 121, the two ends of the rotating base 4 are respectively connected to the two first support bars 121, and the rotating base 4 is located in the installation space 102. The provision of the two first support bars 121 to form the installation space 102 for installing the rotating base 4 can make the installation of the rotating base 4 more flexible and facilitate disassembly and storage.

[0048] like Figure 4 and Figure 6As shown, in addition to the features of the above embodiment, this embodiment further defines that: the rotating base 4 includes a base body 41 and a connecting portion 42, the base body 41 is provided with an axial hole 401, the number of the connecting portions 42 is at least two, and the at least two connecting portions 42 are provided on both sides of the base body 41, and the base body 41 is clamped with the first support bar 121 through the connecting portion 42. The rotating base 4 can be detachably connected to the first support bar 121, so that the user can replace the rotating base 4 to match the external rotating shaft of different diameters as needed. In addition, by adopting a clamping method, the installation and disassembly process of the rotating base 4 and the first support bar 121 is relatively simple, and the user can easily assemble and disassemble without the aid of tools. In addition, the clamping structure performs well when subjected to external forces such as vibration and impact, and can effectively prevent the connection from loosening or falling off, which is more conducive to the stable rotation of the grid cluster.

[0049] like Figure 1 、 Figure 4 and Figure 7 As shown, in addition to the features of the above embodiments, this embodiment further defines that: a second clip 5 is provided on the support bracket 12, the second clip 5 includes two second limiting ribs 51, one end of the second limiting rib 51 is connected to the support bracket 12, and the other end of the second limiting rib 51 is bent to form a second abutment portion, the two second limiting ribs 51 are arranged opposite to each other and cooperate to form a second limiting space 501, the second abutment portions of the two second limiting ribs 51 are located above the second limiting space 501, and part of the transverse partition 31 and / or the longitudinal partition 32 is located in the second limiting space 501, and the second abutment portions abut against the top walls of the transverse partition 31 and / or the longitudinal partition 32. By adopting the above structure, when the partition plate assembly 3 is assembled on the frame 1, the transverse partition 31 and / or the longitudinal partition 32 can be clipped into the second limiting space 501 for limiting, and the second abutment portions of the two second limiting ribs 51 can fix and block the transverse partition 31 and / or the longitudinal partition 32, thereby effectively preventing the partition from accidentally falling off from the first clip 2, and can better cooperate with the first clip 2 to improve the installation reliability of the partition plate assembly 3.

[0050] like Figure 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: there are multiple second clips 5, and the multiple second clips 5 are spaced apart along the length direction of the transverse partition 31 and / or the longitudinal partition 32.

[0051] like Figure 3As shown, in addition to the features of the above embodiment, this embodiment further provides that: the bottom wall of the transverse partition 31 and / or the longitudinal partition 32 is provided with a third retaining hole 304, and at least a portion of the support bracket 12 is embedded in the third retaining hole 304. By adopting this structure, the assembly structure between the partition plate assembly 3 and the support bracket 12 can be made more compact, and the connection area between the two can be increased, so that the installation of the partition plate assembly 3 can be more secure.

[0052] like Figure 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that the frame 1 includes at least two frame bars 111, each frame bar 111 is sequentially connected end to end to form a ring structure, and two adjacent frame bars 111 are detachably connected. Specifically, the outer frame 11 is a ring structure formed by at least two frame bars 111 connected end to end, and each frame bar 111 is detachably connected, so that the user can disassemble or assemble the frame 1 as needed, providing convenience for storage and transportation.

[0053] like Figure 4 and Figure 5 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the frame 1 and the first buckle 2 are integrally formed.

[0054] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A grid cluster, characterized in that: include: A frame (1), the frame (1) being flat and provided with a plurality of first buckles (2) spaced apart along the periphery; A partition plate assembly (3), wherein the partition plate assembly (3) is detachably arranged on the inner side of the frame (1), and the partition plate assembly (3) comprises a plurality of transverse partition plates (31) and longitudinal partition plates (32) arranged to intersect each other, wherein the transverse partition plates (31) and the longitudinal partition plates (32) are respectively provided with a first bayonet (302) and a second bayonet (303), wherein the plurality of transverse partition plates (31) and the longitudinal partition plates (32) are interlocked and matched with each other through the first bayonet (302) and the second bayonet (303) to form a plurality of square holes (301), wherein the plurality of square holes (301) are used for breeding silkworm pupae, and both ends of the transverse partition plates (31) and / or the longitudinal partition plates (32) are respectively formed with mounting blocks (311) capable of engaging with the first buckle (2); A rotating base (4) is provided on the frame (1), and the rotating base (4) is provided with an axial hole (401), and the axial hole (401) is used to cooperate with a rotating shaft to realize the rotation of the grid cluster.

2. The grid cluster according to claim 1, characterized in that The first clip (2) includes two first limiting ribs (21), one end of the first limiting rib (21) is connected to the frame (1), the other end of the first limiting rib (21) is bent to form a first abutting portion, the two first limiting ribs (21) are arranged opposite to each other and cooperate to form a first limiting space (201), the first abutting portions of the two first limiting ribs (21) are located above the first limiting space (201), the installation block (311) is clamped in the first limiting space (201), and the first abutting portion abuts against the top wall of the installation block (311).

3. The grid cluster according to claim 2, characterized in that: The first abutting portion is formed with a chamfer or a slope; and / or The inner wall of the frame (1) is provided with a groove (101), and the two first limiting ribs (21) are arranged in the groove (101).

4. The grid cluster according to claim 1, characterized in that: The frame (1) comprises an outer frame (11) and a support bracket (12); a plurality of the first buckles (2) are distributed at intervals along the circumference of the outer frame (11); the support bracket (12) is arranged on the inner side of the outer frame (11); and the support bracket (12) is connected to the transverse partition (31) and / or the longitudinal partition (32).

5. The grid cluster according to claim 4, characterized in that: The support bracket (12) includes a first support bar (121) and a second support bar (122), wherein the two ends of the first support bar (121) are respectively connected to the two opposite sides of the inner wall of the outer frame (11), one end of the second support bar (122) is connected to the inner wall of the outer frame (11), and the other end of the second support bar (122) is connected to the first support bar (121), one of the first support bar (121) and the second support bar (122) is connected to the transverse partition (31), and the other of the first support bar (121) and the second support bar (122) is connected to the longitudinal partition (32).

6. The grid cluster according to claim 5, characterized in that: The two ends of the first support bar (121) are respectively engaged with the two opposite sides of the inner side wall of the outer frame (11); and / or The two ends of the second support bar (122) are respectively clamped with the inner side wall of the outer frame (11) and the first support bar (121).

7. The grid cluster according to claim 5, characterized in that: There are two first support bars (121), the two first support bars (121) are symmetrically arranged, an installation space (102) is formed between the two first support bars (121), the two ends of the rotating base (4) are respectively connected to the two first support bars (121), and the rotating base (4) is located in the installation space (102).

8. The grid cluster according to claim 7, characterized in that: The rotating base (4) comprises a base body (41) and a connecting portion (42), wherein the base body (41) is provided with an axial hole (401), and the number of the connecting portions (42) is at least two, and the at least two connecting portions (42) are arranged on both sides of the base body (41), and the base body (41) is clamped with the first support bar (121) through the connecting portion (42).

9. The grid cluster according to claim 4, characterized in that: The support bracket (12) is provided with a second buckle (5), and the second buckle (5) includes two second limiting ribs (51), one end of the second limiting rib (51) is connected to the support bracket (12), and the other end of the second limiting rib (51) is bent to form a second abutting portion, and the two second limiting ribs (51) are arranged opposite to each other and cooperate to form a second limiting space (501), and the second abutting portions of the two second limiting ribs (51) are located above the second limiting space (501), and part of the transverse partition (31) and / or the longitudinal partition (32) is located in the second limiting space (501), and the second abutting portion abuts against the top wall of the transverse partition (31) and / or the longitudinal partition (32); and / or The bottom wall of the transverse partition (31) and / or the longitudinal partition (32) is provided with a third bayonet (304), and at least a portion of the support bracket (12) is embedded in the third bayonet (304).

10. The grid cluster according to any one of claims 1 to 9, characterized in that: The frame (1) comprises at least two frame bars (111), each of the frame bars (111) is sequentially connected end to end to form a ring structure, and two adjacent frame bars (111) can be detachably connected; and / or The frame (1) and the first buckle (2) are integrally formed.

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