Control cabinet shell anti-impact assembly

Abstract

The invention relates to the technical field of control cabinets, in particular to a control cabinet shell anti-impact assembly which comprises a control cabinet shell, anti-impact assemblies are arranged on the left side and the right side in the control cabinet shell, each anti-impact assembly comprises buffer grooves formed in the upper end and the lower end of the left side in the control cabinet shell, and the buffer grooves are symmetrically arranged. Buffering blocks are arranged in the buffering grooves in a sliding fit mode, damping rods are arranged between the buffering blocks and the corresponding buffering grooves, the damping rods are sleeved with buffering springs, first arc-shaped elastic pieces are fixedly connected between the adjacent sides of the buffering blocks, and buffering sponge is arranged on the left sides, close to the interior of the shell, of the first arc-shaped elastic pieces. Symmetrical sliding grooves are formed in the upper end and the lower end of the right side in the control cabinet shell, the sliding grooves are symmetrically arranged, sliding blocks are arranged in the sliding grooves in a sliding fit mode, dampers are arranged between the sliding blocks and the corresponding sliding grooves, damping springs are arranged on the outer sides of the dampers in a sleeving mode, and second arc-shaped elastic pieces are fixedly connected between the adjacent sliding blocks. An anti-collision sponge is arranged on the right side, close to the control cabinet shell, of the second arc-shaped spring.

Description

Technical Field

[0001] The invention relates to the field of control cabinets, and in particular to an anti-collision component for a control cabinet housing. Background Art

[0002] The control cabinet is a closed or semi-closed metal cabinet or screen that is assembled with switchgear, measuring instruments, protective electrical appliances and auxiliary equipment according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, be easy to inspect and repair, and not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or alarmed with the help of protective electrical appliances. The existing control cabinets are all made of iron sheets, which are very easy to deform when subjected to external impact, causing damage to the control cabinet. Even when there is a strong impact, the electrical components in the control cabinet may become loose, affecting the service life. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an anti-impact component for the housing of a control cabinet, which has the advantages of being equipped with an anti-impact component, reducing the damage to the control cabinet caused by external impact and increasing the service life of the control cabinet.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: A control cabinet shell anti-collision component comprises a control cabinet shell, and anti-collision components are arranged on the left and right sides of the control cabinet shell, and the anti-collision component comprises buffer grooves arranged at the upper and lower ends of the left side of the control cabinet shell, and the buffer grooves are symmetrically arranged, and buffer blocks are slidably matched in the buffer grooves, and damping rods are arranged between the buffer blocks and the corresponding buffer grooves, and buffer springs are sleeved on the outer sides of the damping rods, and first arc-shaped spring pieces are fixedly connected between adjacent sides of the buffer blocks, and the first arc-shaped spring piece is provided with a buffer sponge near the left side of the shell, and symmetrical sliding grooves are arranged at the upper and lower ends of the right side of the control cabinet shell, and the sliding grooves are symmetrically arranged, and sliders are slidably matched in the sliding grooves, and dampers are arranged between the sliders and the corresponding sliding grooves, and damping springs are sleeved on the outer sides of the dampers, and second arc-shaped spring pieces are fixedly connected between adjacent sliders, and the second arc-shaped spring piece is provided with an anti-collision sponge near the right side of the control cabinet shell.

[0005] By adopting the above-mentioned technical scheme, when both sides of the control cabinet shell are subjected to external impact, the impact force exerts pressure on the control cabinet shell. At this time, the first arc-shaped spring piece cooperates with the buffer sponge or the second arc-shaped spring piece cooperates with the anti-collision sponge to absorb and buffer the impact force. When the first arc-shaped spring piece is subjected to pressure, the buffer blocks at the upper and lower ends of the first arc-shaped spring piece are driven to move and squeeze the corresponding damping rod. Through the cooperation of the damping rod and the buffer spring, a shock-absorbing and buffering effect is played. When the second arc-shaped spring piece is subjected to pressure, the sliders at the upper and lower ends of the second arc-shaped spring piece are driven to squeeze the corresponding damper. Through the cooperation of the damper and the damping spring, a buffering and shock-absorbing effect is played, thereby greatly reducing the impact force, reducing the deformation of the control cabinet shell, and improving the service life of the control cabinet shell.

[0006] It is further configured that a first arc-shaped support plate is provided on the side of the first arc-shaped spring piece away from the buffer sponge, and a second arc-shaped support plate is provided on the side of the second arc-shaped spring piece away from the anti-collision sponge.

[0007] By adopting the above technical solution, when the control cabinet shell is subjected to external impact to squeeze the first arc-shaped spring piece or write the arc-shaped spring piece, the cooperation between the first arc-shaped spring piece and the first arc-shaped support plate and the cooperation between the second arc-shaped spring piece and the second arc-shaped support plate play a supporting and buffering role, thereby improving the service life of the control cabinet shell.

[0008] It is further configured that an anti-collision plate is provided on the outside of the control cabinet shell, a buffer cavity is opened in the anti-collision plate, and the buffer cavity is filled with fireproof cotton.

[0009] By adopting the above technical solution, when the outside of the control cabinet shell is hit, the anti-collision plate first absorbs and buffers the impact force. By setting the fireproof cotton filled in the buffer cavity of the anti-collision plate, it can play a fire prevention and fire retardant role, thereby improving the service life of the control cabinet shell.

[0010] Further configuration: a top plate is provided on the top of the control cabinet shell, a buffer assembly is provided between the bottom of the top plate and the control cabinet shell, the buffer assembly includes a buffer cylinder arranged around the bottom of the top plate, a buffer plate is slidably fitted up and down in the buffer cylinder, a buffer telescopic rod is provided between the top of the buffer plate and the buffer cylinder, a connecting spring is sleeved on the outside of the buffer telescopic rod, a buffer bracket is fixedly connected to the bottom of the buffer plate, and the bottom of the buffer bracket extends to the outside of the buffer cylinder and is fixedly connected to the top of the control cabinet shell.

[0011] By adopting the above technical solution, when the top of the control cabinet shell suffers an external impact, the impact force exerts pressure on the top plate. When the top plate is under pressure, it will squeeze the buffer tube around the bottom of the top plate downward. At this time, the buffer tube cooperates with the buffer plate to squeeze the buffer bracket. At this time, the buffer plate is supported by the buffer bracket to squeeze the buffer telescopic rod upward. Through the cooperation of the buffer telescopic rod and the connecting spring, a supporting and buffering effect is played.

[0012] Further configuration: the outer sides of the anti-collision plates are coated with a waterproof coating.

[0013] By adopting the above technical solution, the waterproof coating can be provided to provide waterproof and protective effects on the anti-collision plate, thereby preventing the anti-collision plate from rusting and increasing the service life of the anti-collision plate.

[0014] In summary, the present invention has the following beneficial effects: In the present invention, when both sides of the control cabinet shell are subjected to external impact, the impact force exerts pressure on the control cabinet shell. At this time, the first arc-shaped spring piece cooperates with the buffer sponge or the second arc-shaped spring piece cooperates with the anti-collision sponge to absorb and buffer the impact force. When the first arc-shaped spring piece is subjected to pressure, the buffer blocks at the upper and lower ends of the first arc-shaped spring piece are driven to move and squeeze the corresponding damping rod. Through the cooperation of the damping rod and the buffer spring, a shock absorbing and buffering effect is played. When the second arc-shaped spring piece is subjected to pressure, the sliders at the upper and lower ends of the second arc-shaped spring piece are driven to squeeze the corresponding damper. Through the cooperation of the damper and the damping spring, a buffering and shock absorbing effect is played, thereby greatly reducing the impact force, reducing the deformation of the control cabinet shell, and improving the service life of the control cabinet shell.

[0015] In the present invention, when the top of the control cabinet shell is subjected to external impact, the impact force exerts pressure on the top plate. When the top plate is subjected to pressure, the buffer tube around the bottom of the top plate will be squeezed downward. At this time, the buffer tube cooperates with the buffer plate to squeeze the buffer bracket. At this time, the buffer plate is supported by the buffer bracket and squeezes the buffer telescopic rod upward. Through the cooperation of the buffer telescopic rod and the connecting spring, a supporting and buffering effect is played. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a front view of the present invention; Figure 2 It is a main structural schematic diagram of the present invention.

[0017] In the figure, 1. control cabinet housing; 2. anti-collision component; 3. buffer groove; 4. buffer block; 5. damping rod; 6. buffer spring; 7. first arc-shaped spring piece; 8. buffer sponge; 9. slide groove; 10. slider; 11. damper; 12. damping spring; 13. second arc-shaped spring piece; 14. anti-collision sponge; 15. first arc-shaped support plate; 16. second arc-shaped support plate; 17. anti-collision plate; 18. buffer cavity; 19. fireproof cotton; 20. top plate; 21. buffer component; 22. buffer cylinder; 23. buffer plate; 24. buffer telescopic rod; 25. connecting spring; 26. buffer bracket; 27. waterproof coating. DETAILED DESCRIPTION

[0018] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 2 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0019] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0020] Embodiment 1: A control cabinet housing anti-collision component, such as Figure 1 , 2 As shown, it includes a control cabinet shell 1, and anti-collision components 2 are arranged on the left and right sides of the control cabinet shell 1. The anti-collision component 2 includes buffer grooves 3 arranged at the upper and lower ends of the left side of the control cabinet shell 1, and the buffer grooves 3 are symmetrically arranged. Buffer blocks 4 are slidably matched in the buffer grooves 3, and damping rods 5 are arranged between the buffer blocks 4 and the corresponding buffer grooves 3. Buffer springs 6 are sleeved on the outside of the damping rods 5, and first arc-shaped spring pieces 7 are fixedly connected between adjacent sides of the buffer blocks 4. The first arc-shaped spring pieces 7 are provided with a buffer sponge 8 near the left side of the shell, and symmetrical sliding grooves 9 are arranged at the upper and lower ends of the right side of the control cabinet shell 1. The sliding grooves 9 are symmetrically arranged, and sliders 10 are slidably matched in the sliding grooves 9. Dampers 11 are arranged between the sliders 10 and the corresponding sliding grooves 9, and damping springs 12 are sleeved on the outside of the dampers 11. Second arc-shaped spring pieces 13 are fixedly connected between adjacent sliders 10, and an anti-collision sponge 14 is provided on the right side of the second arc-shaped spring piece 13 near the control cabinet shell 1.

[0021] like Figure 2 As shown, a first arc-shaped support plate 15 is provided on the side of the first arc-shaped spring piece 7 away from the buffer sponge 8 , and a second arc-shaped support plate 16 is provided on the side of the second arc-shaped spring piece 13 away from the anti-collision sponge 14 .

[0022] like Figure 2 As shown, an anti-collision plate 17 is provided on the outside of the control cabinet housing 1 , a buffer cavity 18 is provided in the anti-collision plate 17 , the buffer cavity 18 is filled with fireproof cotton, and a waterproof coating 27 is coated on the outside of the anti-collision plate 17 .

[0023] like Figure 2 As shown, a top plate 20 is provided on the top of the control cabinet housing 1, and a buffer assembly 21 is provided between the bottom of the top plate 20 and the control cabinet housing 1. The buffer assembly 21 includes a buffer cylinder 22 arranged around the bottom of the top plate 20, and a buffer plate 23 is slidably fitted in the buffer cylinder 22 up and down, and a buffer telescopic rod 24 is provided between the top of the buffer plate 23 and the buffer cylinder 22, and a connecting spring 25 is sleeved on the outside of the buffer telescopic rod 24, and a buffer bracket 26 is fixedly connected to the bottom of the buffer plate 23, and the bottom of the buffer bracket 26 extends to the outside of the buffer cylinder 22 and is fixedly connected to the top of the control cabinet housing 1.

[0024] In the embodiment of the present invention, when both sides of the control cabinet housing 1 are subjected to external impact, first, the anti-collision plate 17 absorbs and buffers the impact force. The setting of the fireproof cotton 19 filled in the buffer cavity 18 of the anti-collision plate 17 can play a role in fire prevention and fire resistance, thereby improving the service life of the control cabinet housing 1. Secondly, the impact force exerts pressure on the control cabinet housing 1. At this time, the first arc-shaped spring piece 7 cooperates with the buffer sponge 8 or the second arc-shaped spring piece 13 cooperates with the anti-collision sponge 14 to absorb and buffer the impact force. When the first arc-shaped spring piece 7 is subjected to pressure, the buffer blocks 4 at the upper and lower ends of the first arc-shaped spring piece 7 are driven to move and squeeze the corresponding damping rod 5, and the damping rod 5 and the buffer spring 6 cooperate to play a shock absorbing and buffering role. When the second arc-shaped spring piece 13 is subjected to pressure, the sliders 10 at the upper and lower ends of the second arc-shaped spring piece 13 are driven to squeeze the corresponding damper 11, and the damper 11 and the damping spring 12 cooperate to play a buffering and shock absorbing role, thereby greatly reducing the impact force, reducing the deformation of the control cabinet housing 1, and improving the service life of the control cabinet housing 1. When the top of the control cabinet housing 1 is subjected to external impact, the impact force exerts pressure on the top plate 20. When the top plate 20 is subjected to pressure, the buffer tube 22 around the bottom of the top plate 20 will be squeezed downward. At this time, the buffer tube 22 cooperates with the buffer plate 23 to squeeze the buffer bracket 26. At this time, the buffer plate 23 is supported by the buffer bracket 26 to squeeze the buffer telescopic rod 24 upward. Through the cooperation of the buffer telescopic rod 24 and the connecting spring 25, a supporting and buffering effect is played.

[0025] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the technical field to which the present invention belongs and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. A control cabinet housing anti-collision component, comprising a control cabinet housing (1), characterized in that: The control cabinet housing (1) is provided with anti-collision components (2) on both sides thereof, the anti-collision components (2) comprising buffer grooves (3) arranged at the upper and lower ends of the left side of the control cabinet housing (1), the buffer grooves (3) being symmetrically arranged, buffer blocks (4) being slidably fitted in the buffer grooves (3), damping rods (5) being arranged between the buffer blocks (4) and the corresponding buffer grooves (3), buffer springs (6) being sleeved on the outer sides of the damping rods (5), first arc-shaped spring sheets (7) being fixedly connected between adjacent sides of the buffer blocks (4), the first arc-shaped spring sheets (7) being close to the housing. A buffer sponge (8) is provided on the left side of the body, symmetrical slide grooves (9) are provided at the upper and lower ends of the right side of the control cabinet shell (1), the slide grooves (9) are symmetrically arranged, and sliders (10) are slidably matched in the slide grooves (9), dampers (11) are provided between the sliders (10) and the corresponding slide grooves (9), and damping springs (12) are sleeved on the outside of the dampers (11), and second arc-shaped spring sheets (13) are fixedly connected between adjacent sliders (10), and an anti-collision sponge (14) is provided on the right side of the control cabinet shell (1) near the second arc-shaped spring sheet (13).

2. The control cabinet housing anti-collision component according to claim 1, characterized in that: A first arc-shaped support plate (15) is provided on the side of the first arc-shaped spring piece (7) away from the buffer sponge (8), and a second arc-shaped support plate (16) is provided on the side of the second arc-shaped spring piece (13) away from the anti-collision sponge (14).

3. The control cabinet housing anti-collision component according to claim 1, characterized in that: An anti-collision plate (17) is provided on the outside of the control cabinet housing (1), a buffer cavity (18) is provided in the anti-collision plate (17), and the buffer cavity (18) is filled with fireproof cotton.

4. The control cabinet housing anti-collision component according to claim 1, characterized in that: A top plate (20) is provided on the top of the control cabinet housing (1); a buffer assembly (21) is provided between the bottom of the top plate (20) and the control cabinet housing (1); the buffer assembly (21) comprises a buffer cylinder (22) arranged around the bottom of the top plate (20); a buffer plate (23) is slidably fitted in the buffer cylinder (22) up and down; a buffer telescopic rod (24) is provided between the top of the buffer plate (23) and the buffer cylinder (22); a connecting spring (25) is sleeved on the outside of the buffer telescopic rod (24); a buffer bracket (26) is fixedly connected to the bottom of the buffer plate (23); the bottom of the buffer bracket (26) extends to the outside of the buffer cylinder (22) and is fixedly connected to the top of the control cabinet housing (1).

5. The control cabinet housing anti-collision component according to claim 1, characterized in that: The outer sides of the anti-collision plates (17) are coated with a waterproof coating (27).

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