Anti-toppling support and anti-toppling structure for a communication cabinet

Abstract

The utility model relates to a kind of anti-toppling support and anti-toppling structure for communication cabinet with better use safety, the front side of support plate main body is equipped with plugboard and plugboard is perpendicular to support plate main body, the rear side of support plate main body is equipped with first connecting plate, the left side of support plate main body is equipped with first lug plate and the outside end of first lug plate is bent upwards to form first vertical plate part, the front of first vertical plate part is equipped with first through-hole, the right side of support plate main body is equipped with second lug plate and the outside end of second lug plate is bent upwards to form second vertical plate part, the front of second vertical plate part is equipped with second through-hole and second through-hole penetrates the front and back of second vertical plate part, the symmetry center line of first through-hole and the symmetry center line of second through-hole coincide;The support plate main body, plugboard, first connecting plate, second connecting plate, first lug plate and second lug plate are integrally made of the same steel plate. Advantage: a kind of anti-toppling support and anti-toppling structure for communication cabinet with better use safety.

Description

Technical Field

[0001] This utility model belongs to the technical field of anti-tipping equipment manufacturing for communication cabinets, specifically relating to an anti-tipping bracket and anti-tipping structure for communication cabinets. Background Technology

[0002] Our company produces existing anti-tipping brackets for communication cabinets, such as Figure 1 and Figure 2 As shown, the system includes a support plate body 1', with an insert plate 2' on the front side of the support plate body 1' perpendicular to it. A first connecting plate 3' and a second connecting plate 4' are provided on the rear side of the support plate body 1', arranged parallel to each other. The support plate body, insert plate, first connecting plate, and second connecting plate are integrally formed from the same steel plate. The upper surface of the first connecting plate has multiple through holes 5' penetrating both the upper and lower surfaces of the first connecting plate. The upper surface of the second connecting plate has multiple through holes 6' penetrating both the upper and lower surfaces of the second connecting plate. In use, as... Figure 3 As shown, the insert plate on the anti-tipping bracket engages with the insertion hole 8' of the bracket plate 7' fixed to the wall panel by screws. The anti-tipping bracket is connected to the corresponding insertion post 10' on the top of the communication cabinet 9' through the through holes of its first and second connecting plates. Since the anti-tipping bracket is plugged into both the bracket plate and the communication cabinet, when the communication cabinet needs to be moved for maintenance, simply lift the anti-tipping bracket to separate it from the bracket plate and the communication cabinet. When the communication cabinet is returned to its original position after maintenance, the insert plate on the anti-tipping bracket engages with the insertion hole of the bracket plate fixed to the wall panel by screws. The anti-tipping bracket is then connected to the corresponding insertion post on the top of the communication cabinet through the through holes of its first and second connecting plates, thus achieving anti-tipping connection again. However, in the existing anti-tipping bracket, the insert plate 2' is prone to deformation when subjected to large forces, which affects the safety of the anti-tipping bracket. Utility Model Content

[0003] Design objective: To overcome the shortcomings of the prior art, this design aims to create a safer anti-tipping bracket and structure for communication cabinets.

[0004] Design scheme: To achieve the above design objectives.

[0005] 1. The support plate body has a first ear plate on the left side, and the outer end of the first ear plate is bent upward to form a first vertical plate. The front of the first vertical plate has a first through hole that passes through both sides of the first vertical plate. The support plate body has a second ear plate on the right side, and the outer end of the second ear plate is bent upward to form a second vertical plate. The front of the second vertical plate has a second through hole that passes through both sides of the second vertical plate. The center line of symmetry of the first through hole coincides with the center line of symmetry of the second through hole. The design that the support plate body, the insert plate, the first connecting plate, the second connecting plate, the first ear plate, and the second ear plate are integrally made of the same steel plate is one of the technical features of this utility model. The purpose of this design is as follows: The left side of the main body of the support plate has a first ear plate, and the outer end of the first ear plate is bent upwards to form a first vertical plate. The front of the first vertical plate has a first through hole that penetrates both sides of the first vertical plate. The right side of the main body of the support plate has a second ear plate, and the outer end of the second ear plate is bent upwards to form a second vertical plate. The front of the second vertical plate has a second through hole that penetrates both sides of the second vertical plate. The center line of symmetry of the first through hole coincides with the center line of symmetry of the second through hole. The main body of the support plate, the insert plate, the first connecting plate, the second connecting plate, the first ear plate, and the second ear plate are all integrally formed from the same steel plate. In use, the anti-tipping bracket for a communication cabinet has an insert plate that is screwed into the insertion hole of a bracket plate fixed to the wall panel. The anti-tipping bracket is connected to the corresponding insertion post on the top of the communication cabinet through the through holes of the first and second connecting plates. At this time, the protrusion is located between the first and second vertical plates, and the first through hole, the connecting pin through hole, and the second through hole are sequentially aligned to form a connecting pin insertion hole. Then, the connecting pin is inserted into the connecting pin insertion hole. Since the connecting pin can share some of the external force with the insert plate, the insert plate is not easily deformed, thereby improving the safety of the anti-tipping bracket for the communication cabinet.

[0006] 2. The first circular block is welded to the inner side of the first vertical plate and the thickness of the first circular block is less than the length of the first horizontal plate in the first ear plate. The front of the first circular block is provided with a first circular block through hole that passes through both the front and back of the first circular block and the first circular block through hole communicates with the first through hole. The second circular block is welded to the inner side of the second vertical plate and the thickness of the second circular block is less than the length of the second horizontal plate in the second ear plate. The front of the second circular block is provided with a second circular block through hole that passes through both the front and back of the second circular block and the second circular block through hole communicates with the second through hole. This design is the second technical feature of this utility model. The purpose of this design is as follows: a first circular block is welded to the inner side of the first vertical plate, and the thickness of the first circular block is less than the length of the first horizontal plate in the first ear plate. The front of the first circular block is provided with a first circular block through hole that passes through both sides of the first circular block and is aligned with the first through hole. A second circular block is welded to the inner side of the second vertical plate, and the thickness of the second circular block is less than the length of the second horizontal plate in the second ear plate. The front of the second circular block is provided with a second circular block through hole that passes through both sides of the second circular block and is aligned with the second through hole. The first and second circular blocks increase the contact area between the anti-tipping bracket and the connecting pin for the communication cabinet, thus enabling better stress distribution.

[0007] 3. The design of having multiple through holes on the upper surface of the first connecting plate and multiple through holes on the upper surface of the second connecting plate is the third technical feature of this utility model. The purpose of this design is that the multiple through holes on the upper surface of the first and second connecting plates allow operators to adjust the connection spacing between the communication cabinet and the wall panel as needed (considering heat dissipation and space; when the ambient space is relatively small, the connection spacing between the communication cabinet and the wall panel can be adjusted smaller, and when the ambient space is relatively large, the connection spacing between the communication cabinet and the wall panel can be adjusted larger, provided the heat dissipation effect is good).

[0008] 4. The upper end of the insert plate is bent outward to form a guide portion, and the angle between the outer side of the guide portion and the outer side of the insert plate is 165°-175°. This is the fourth technical feature of this utility model. The purpose of this design is that the upper end of the insert plate is bent outward to form a guide portion, and the angle between the outer side of the guide portion and the outer side of the insert plate is 165°-175°. The setting of the wire portion facilitates the insertion of the insert plate into the insertion hole.

[0009] 5. The outer side of the bracket plate is provided with a protrusion and a connecting pin through hole that passes through both sides of the protrusion. One end of the anti-tipping bracket for the communication cabinet is connected to the corresponding plug on the top of the communication cabinet through the first connecting plate through hole on the first connecting plate and the second connecting plate through hole on the second connecting plate. The other end of the anti-tipping bracket for the communication cabinet is connected to the plug hole through the plug plate. At this time, the protrusion is located between the first vertical plate and the second vertical plate, and the first through hole, the connecting pin through hole and the second through hole are sequentially aligned to form a connecting pin insertion hole. The design of inserting a connecting pin in the connecting pin insertion hole is the fifth technical feature of this utility model. The purpose of this design is that: the outer side of the support plate is provided with a protrusion, and the protrusion has a connecting pin through hole that passes through both sides of the protrusion. One end of the anti-tipping bracket for the communication cabinet is connected to the corresponding plug on the top of the communication cabinet through the first connecting plate through hole and the second connecting plate through hole on the first connecting plate and the second connecting plate through hole. The other end of the anti-tipping bracket for the communication cabinet is connected to the plug hole through the plug plate. At this time, the protrusion is located between the first vertical plate and the second vertical plate, and the first through hole, the connecting pin through hole and the second through hole are sequentially aligned to form a connecting pin insertion hole. A connecting pin is inserted into the connecting pin insertion hole. In use, the insert plate on the anti-tipping bracket for a communication cabinet is engaged with the insertion hole of the bracket plate fixed to the wall panel by screws. The anti-tipping bracket for a communication cabinet is connected to the corresponding insert post on the top of the communication cabinet through the through holes of the first and second connecting plates. At this time, the protrusion is located between the first and second vertical plates, and the first through hole, the connecting pin through hole and the second through hole are sequentially aligned to form a connecting pin insertion hole. Then, the connecting pin is inserted into the connecting pin insertion hole. Since the connecting pin can share part of the external force for the insert plate, the insert plate is not easily deformed, thereby improving the safety of the anti-tipping structure.

[0010] Technical Solution 1: An anti-tipping bracket for a communication cabinet, comprising a bracket plate body, an insert plate perpendicular to the front of the bracket plate body, a first connecting plate and a second connecting plate parallel to each other on the rear of the bracket plate body, a first ear plate with its outer end bent upward to form a first vertical plate portion on the left side of the bracket plate body, a first through hole penetrating both sides of the first vertical plate portion on the front, a second ear plate with its outer end bent upward to form a second vertical plate portion on the right side of the bracket plate body, a second through hole penetrating both sides of the second vertical plate portion on the front, and the center line of symmetry of the first through hole coinciding with the center line of symmetry of the second through hole; the bracket plate body, the insert plate, the first connecting plate, the second connecting plate, the first ear plate and the second ear plate are integrally formed from the same steel plate.

[0011] Technical Solution 2: An anti-tipping structure includes a support plate fixed to a wall panel and a connecting pin. The support plate is provided with a plug-in hole. It includes an anti-tipping bracket for a communication cabinet. The outer side of the support plate is provided with a protrusion, and the protrusion is provided with a connecting pin through hole that passes through both sides of the protrusion. One end of the anti-tipping bracket for the communication cabinet is connected to the corresponding plug on the top of the communication cabinet through the first connecting plate through hole on the first connecting plate and the second connecting plate through hole on the second connecting plate. The other end of the anti-tipping bracket for the communication cabinet is connected to the plug-in hole through the plug plate. At this time, the protrusion is located between the first vertical plate and the second vertical plate, and the first through hole, the connecting pin through hole and the second through hole are sequentially aligned to form a connecting pin plug hole. A connecting pin is inserted into the connecting pin plug hole.

[0012] Compared with the prior art, the present invention provides a safer anti-tipping bracket and anti-tipping structure for communication cabinets. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of an existing anti-tipping bracket used for communication cabinets.

[0014] Figure 2 This is a bottom view schematic diagram of an existing anti-tipping bracket used for communication cabinets.

[0015] Figure 3 This is a schematic diagram of an existing anti-tipping structure.

[0016] Figure 4 A schematic diagram of a three-dimensional anti-tipping bracket for communication cabinets. Figure 1 .

[0017] Figure 5 A schematic diagram of a three-dimensional anti-tipping bracket for communication cabinets. Figure 2 .

[0018] Figure 6 This is a schematic diagram of the anti-tipping structure.

[0019] Figure 7 This is a side view of the support plate.

[0020] Figure 8 This is a top view of the support plate.

[0021] Figure 9 This is a 3D diagram of an anti-tipping bracket used in communication cabinets.

[0022] Figure 10 A three-dimensional anti-tipping bracket for communication cabinets Figure 1 . Detailed Implementation

[0023] Example 1: Refer to Appendix Figure 4 , Figure 5 and Figure 9 An anti-tipping bracket for a communication cabinet includes a bracket plate body 1. The front side of the bracket plate body 1 has an insert plate 2 perpendicular to the bracket plate body 1. The rear side of the bracket plate body 1 has a first connecting plate 3 and a second connecting plate 4, which are arranged parallel to each other. The bracket plate body 1 is characterized by having a first ear plate 5 on its left side, with the outer end of the first ear plate 5 bent upwards to form a first vertical plate portion 6. The front of the first vertical plate portion 6 has a first through hole 7. The first vertical plate 6 has two sides. The right side of the support plate body 1 is provided with a second ear plate 8 and the outer end of the second ear plate 8 is bent upward to form a second vertical plate 9. The front side of the second vertical plate 9 is provided with a second through hole 10 and the second through hole 10 passes through both sides of the second vertical plate 9. The center line of the symmetry of the first through hole 7 coincides with the center line of the symmetry of the second through hole 10. The support plate body 1, the insert plate 2, the first connecting plate 3, the second connecting plate 4, the first ear plate 5 and the second ear plate 8 are integrally made of the same steel plate.

[0024] The inner side of the first vertical plate 6 is welded with a first circular block 11, and the thickness of the first circular block 11 is less than the length of the first horizontal plate in the first ear plate 5. The front of the first circular block 11 is provided with a first circular block through hole that passes through both sides of the first circular block 11 and the first circular block through hole communicates with the first through hole 7. The inner side of the second vertical plate 9 is welded with a second circular block 12, and the thickness of the second circular block 12 is less than the length of the second horizontal plate in the second ear plate 8. The front of the second circular block 12 is provided with a second circular block through hole that passes through both sides of the second circular block 12 and the second circular block through hole communicates with the second through hole 10.

[0025] The upper end face of the first connecting plate 3 is provided with a plurality of first connecting plate through holes 13 that penetrate the upper and lower end faces of the first connecting plate 3, and the upper end face of the second connecting plate 4 is provided with a plurality of second connecting plate through holes 14 that penetrate the upper and lower end faces of the second connecting plate 4.

[0026] The upper end of the insert plate 2 is bent outward to form a guide portion 15, and the included angle between the outer side of the guide portion 15 and the outer side of the insert plate 2 is 165°-175°. The thickness of the steel plate is not less than 2mm.

[0027] Example 2: Based on Example 1, refer to Appendix Figures 6-8An anti-tipping structure includes a support plate 16 fixed to a wall panel and a connecting pin 17. The support plate 16 is provided with a plug-in hole 18. It is an anti-tipping bracket for a communication cabinet. The outer side of the support plate 16 is provided with a protrusion 19, and the protrusion 19 is provided with a connecting pin through hole 20 that passes through both sides of the protrusion 19. One end of the anti-tipping bracket for the communication cabinet is connected to the corresponding plug on the top of the communication cabinet through the first connecting plate through hole 13 on the first connecting plate 3 and the second connecting plate through hole 14 on the second connecting plate 4. The other end of the anti-tipping bracket for the communication cabinet is connected to the plug-in hole 18 through the plug plate 2. At this time, the protrusion 19 is located between the first vertical plate part 6 and the second vertical plate part 9, and the first through hole 7, the connecting pin through hole 20 and the second through hole 10 are sequentially aligned to form a connecting pin plug hole. A connecting pin 17 is inserted into the connecting pin plug hole. One end of the connecting pin 17 is provided with a cap, and the diameter of the cap is larger than the diameter of the connecting pin rod.

[0028] It should be understood that although the above embodiments provide a relatively detailed textual description of the design concept of this utility model, these textual descriptions are merely simple textual descriptions of the design concept of this utility model, and not limitations on the design concept of this utility model. Any combination, addition, or modification that does not exceed the design concept of this utility model shall fall within the protection scope of this utility model.

Claims

1. An anti-tipping bracket for a communication cabinet, comprising a bracket plate body (1), wherein a plate (2) is provided on the front side of the bracket plate body (1) and the plate (2) is perpendicular to the bracket plate body (1), and a first connecting plate (3) and a second connecting plate (4) are provided on the rear side of the bracket plate body (1) and the first connecting plate (3) and the second connecting plate (4) are arranged in parallel, characterized in that: The support plate body (1) has a first ear plate (5) on the left side, and the outer end of the first ear plate (5) is bent upward to form a first vertical plate (6). The front of the first vertical plate (6) has a first through hole (7) and the first through hole (7) penetrates both sides of the first vertical plate (6). The support plate body (1) has a second ear plate (8) on the right side, and the outer end of the second ear plate (8) is bent upward to form a second vertical plate (9). The front of the second vertical plate (9) has a second through hole (10) and the second through hole (10) penetrates both sides of the second vertical plate (9). The center line of the first through hole (7) coincides with the center line of the second through hole (10). The support plate body (1), the insert plate (2), the first connecting plate (3), the second connecting plate (4), the first ear plate (5), and the second ear plate (8) are integrally made of the same steel plate.

2. The anti-tipping bracket for a communication cabinet according to claim 1, characterized in that: The inner side of the first vertical plate (6) is welded with a first circular block (11) and the thickness of the first circular block (11) is less than the length of the first horizontal plate in the first ear plate (5). The front of the first circular block (11) is provided with a first circular block through hole that passes through both sides of the first circular block (11) and the first circular block through hole communicates with the first through hole (7). The inner side of the second vertical plate (9) is welded with a second circular block (12) and the thickness of the second circular block (12) is less than the length of the second horizontal plate in the second ear plate (8). The front of the second circular block (12) is provided with a second circular block through hole that passes through both sides of the second circular block (12) and the second circular block through hole communicates with the second through hole (10).

3. The anti-tipping bracket for a communication cabinet according to claim 1, characterized in that: The upper end face of the first connecting plate (3) is provided with a plurality of first connecting plate through holes (13) that penetrate the upper and lower ends of the first connecting plate (3), and the upper end face of the second connecting plate (4) is provided with a plurality of second connecting plate through holes (14) that penetrate the upper and lower ends of the second connecting plate (4).

4. The anti-tipping bracket for a communication cabinet according to claim 1, characterized in that: The upper end of the insert plate (2) is bent outward to form a guide portion (15), and the included angle between the outer side of the guide portion (15) and the outer side of the insert plate (2) is 165°-175°.

5. The anti-tipping bracket for a communication cabinet according to claim 1, characterized in that: The thickness of the steel plate is not less than 2mm.

6. An anti-tipping structure, comprising a support plate (16) fixed to a wall panel and a connecting pin (17), wherein the support plate (16) is provided with a insertion hole (18), characterized in that: The anti-tipping bracket for a communication cabinet as described in any one of claims 1-5 is provided with a protrusion (19) on the outer side of the bracket plate (16) and a connecting pin through hole (20) through both sides of the protrusion (19). One end of the anti-tipping bracket for the communication cabinet is connected to the corresponding plug on the top of the communication cabinet through the first connecting plate through hole (13) on the first connecting plate (3) and the second connecting plate through hole (14) on the second connecting plate (4). The other end of the anti-tipping bracket for the communication cabinet is connected to the plug hole (18) through the plug plate (2). At this time, the protrusion (19) is located between the first vertical plate (6) and the second vertical plate (9), and the first through hole (7), the connecting pin through hole (20) and the second through hole (10) are connected in sequence to form a connecting pin insertion hole. A connecting pin (17) is inserted into the connecting pin insertion hole.

7. The anti-tipping structure according to claim 6, characterized in that: One end of the connecting pin (17) is provided with a cap, and the diameter of the cap is larger than the diameter of the connecting pin rod.

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