Cushioning base of high-voltage cabinet

Abstract

The utility model belongs to the technical field of high-voltage cabinet accessories, and particularly relates to a high-voltage cabinet cushioning base which comprises a top plate. An energy absorption block is mounted at the bottom of the top plate; a bottom plate is mounted at the bottom of the energy absorption block; a first damping spring is mounted in the middle of the energy absorption block; a second damping spring is arranged on the outer side wall of the first damping spring; the middle of the top plate is in sliding fit with a stabilizing assembly. Through arrangement of an energy absorption block, a first damping spring and a second damping spring, vibration generated by internal factors of the high-voltage cabinet body can be buffered and absorbed, and through arrangement of a stabilizing assembly, the vibration of the high-voltage cabinet body can be buffered and absorbed and the high-voltage cabinet body can be stabilized when sinking. Through the arrangement of the water guide assembly, accumulated water at the top of the high-voltage cabinet body can be guided, through the air guide assembly, air flow opposite to the front face of the high-voltage cabinet body can be guided to dissipate heat of the high-voltage cabinet body, and the cushioning stabilization effect of the high-voltage cabinet cushioning base is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-voltage cabinet accessories, and specifically relates to a shock-absorbing base for a high-voltage cabinet. Background Technique

[0002] The high-voltage cabinet is an important device for connecting, controlling, and protecting high-voltage electrical equipment in a substation. It is widely used in the power system and is responsible for distributing, controlling, and protecting high-voltage electrical equipment. The design of the high-voltage cabinet focuses on weather resistance and protection performance, and can resist natural environmental factors such as wind, rain, and direct sunlight.

[0003] Currently, the high-voltage cabinet may vibrate due to various reasons. If these vibrations are not dealt with in time, they may cause equipment damage, connection loosening, and even safety accidents. Therefore, a shock-absorbing base is needed to improve the stability and reliability of the equipment during operation.

[0004] After long-term use, it is found that the existing shock-absorbing base for high-voltage cabinets is not easy to stabilize the high-voltage cabinet that moves up and down when damping the vibrations of different parts of the high-voltage cabinet during use, which intensifies the up and down vibrations of the high-voltage cabinet.

[0005] Therefore, the utility model provides a shock-absorbing base for a high-voltage cabinet. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique.

[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: A shock-absorbing base for a high-voltage cabinet according to the utility model includes a top plate; an energy-absorbing block is installed at the bottom of the top plate; a bottom plate is installed at the bottom of the energy-absorbing block; a first damping spring is installed in the middle of the energy-absorbing block; a second damping spring is provided on the outer side wall of the first damping spring; a stabilizing component is slidably matched in the middle of the top plate; a high-voltage cabinet body is provided on the top of the top plate; a water guiding component is provided on the top of the top plate; a wind guiding component is provided on the side wall of the top plate; through the settings of the energy-absorbing block, the first damping spring, and the second damping spring, the vibrations generated by the high-voltage cabinet body due to internal factors can be buffered and absorbed. Through the setting of the stabilizing component, it can be stabilized when sinking while buffering and absorbing the vibrations of the high-voltage cabinet body. Through the setting of the water guiding component, the accumulated water on the top of the high-voltage cabinet body can be guided. Through the wind guiding component, the air flow opposite to the front of the high-voltage cabinet body can be guided to dissipate heat from the high-voltage cabinet body, strengthening the shock-absorbing and stabilizing effect of a shock-absorbing base for a high-voltage cabinet.

[0008] Preferably, the stabilizing component includes gusset plates; the gusset plates are slidably fitted in the middle of the top plate; the gusset plates are evenly distributed in the middle of the top plate; the top of the energy absorption block is provided with third damping springs; the third damping springs are evenly distributed on the top of the energy absorption block; through the arrangement of the gusset plates and the third damping springs, when the high-voltage cabinet body vibrates and causes the top plate to sink, the high-voltage cabinet body can be stabilized and the left-right shaking can be reduced, further enhancing the stability effect of a shock-absorbing base for a high-voltage cabinet.

[0009] Preferably, a fitting block is fixedly connected to the bottom of the top plate; a fitting sleeve is installed on the top of the bottom plate; the fitting block and the fitting sleeve are slidably fitted; through the arrangement of the fitting block and the fitting sleeve, the descent of the top plate can be guided, the misalignment between the top plate and the bottom plate can be reduced, and the guiding effect of a shock-absorbing base for a high-voltage cabinet is further enhanced.

[0010] Preferably, reinforcing ribs are provided on the top of the bottom plate; the reinforcing ribs are fixedly connected to the outer side wall of the fitting sleeve; the reinforcing ribs are evenly distributed on the top of the bottom plate; through the arrangement of the reinforcing ribs, the stability of the fitting sleeve can be strengthened, and the firmness effect of a shock-absorbing base for a high-voltage cabinet is further enhanced.

[0011] Preferably, the water guiding component includes fixing rods; the fixing rods are fixedly connected to the top of the high-voltage cabinet body; the fixing rods are evenly distributed on the top of the high-voltage cabinet body; a diversion plate is installed at the end of the fixing rod; through the arrangement of the fixing rods and the diversion plate, rainwater can be guided in rainy weather to keep the rainwater away from the high-voltage cabinet body, further enhancing the water guiding effect of a shock-absorbing base for a high-voltage cabinet.

[0012] Preferably, the air guiding component includes mounting grooves; the mounting grooves are fixedly connected to the outer side wall of the high-voltage cabinet body; the mounting grooves are evenly distributed on the outer side wall of the high-voltage cabinet body; a telescopic plate is slidably fitted in the middle of the mounting groove; a wind guiding channel is installed at the end of the telescopic plate; through the arrangement of the mounting grooves, the wind guiding channel can be installed and slid by using the telescopic plate to guide the flow on the back of the high-voltage cabinet body, further enhancing the cooling effect of a shock-absorbing base for a high-voltage cabinet.

[0013] Preferably, a drainage cover is arranged at the input end of the wind guiding channel; through the arrangement of the drainage cover, the air flow on the back of the high-voltage cabinet body can be drained, further enhancing the drainage effect of a shock-absorbing base for a high-voltage cabinet.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. A shock-absorbing base for a high-voltage cabinet according to the present utility model can buffer and absorb the vibrations generated by the high-voltage cabinet body due to internal factors through the settings of energy-absorbing blocks, first damping springs, and second damping springs. Through the setting of the stabilizing component, it can be stabilized when the high-voltage cabinet body sinks while buffering and absorbing vibrations. Through the setting of the water guiding component, it can guide the accumulated water on the top of the high-voltage cabinet body. Through the air guiding component, it can guide the air flow in the opposite direction of the front of the high-voltage cabinet body to dissipate heat from the high-voltage cabinet body, strengthening the shock-absorbing and stabilizing effect of a shock-absorbing base for a high-voltage cabinet.

[0016] 2. A shock-absorbing base for a high-voltage cabinet according to the present utility model, wherein the stabilizing component includes angle plates; the middle part of the top plate is slidably fitted with angle plates; the angle plates are evenly distributed in the middle part of the top plate; the top of the energy-absorbing block is provided with third damping springs; the third damping springs are evenly distributed on the top of the energy-absorbing block. Through the settings of the angle plates and the third damping springs, when the high-voltage cabinet body vibrates and causes the top plate to sink, the high-voltage cabinet body can be stabilized to reduce left and right shaking, further strengthening the stabilizing effect of a shock-absorbing base for a high-voltage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described below with reference to the accompanying drawings.

[0018] Figure 1 is the front view of the present utility model;

[0019] Figure 2 is the schematic structural view of the angle plate of the present utility model;

[0020] Figure 3 is the schematic structural view of the energy-absorbing block in the present utility model;

[0021] Figure 4 is the schematic structural view of the installation groove in the present utility model;

[0022] In the figure: 1, top plate; 11, bottom plate; 12, energy-absorbing block; 13, first damping spring; 14, second damping spring; 15, high-voltage cabinet body; 2, angle plate; 21, third damping spring; 3, fitting block; 31, fitting sleeve; 4, reinforcing rib; 5, fixing rod; 51, diversion plate; 6, installation groove; 61, telescopic plate; 62, air guiding channel; 7, drainage cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] Specific embodiments are given below.

[0025] As Figures 1 to 4 shown, a shock-absorbing base for a high-voltage cabinet according to an embodiment of the present utility model includes a top plate 1; an energy-absorbing block 12 is installed at the bottom of the top plate 1; a bottom plate 11 is installed at the bottom of the energy-absorbing block 12; a first damping spring 13 is installed in the middle of the energy-absorbing block 12; a second damping spring 14 is provided on the outer side wall of the first damping spring 13; a stabilizing component is slidably fitted in the middle of the top plate 1; a high-voltage cabinet body 15 is provided on the top of the top plate 1; a water guiding component is arranged on the top of the top plate 1; a wind guiding component is arranged on the side wall of the top plate 1; during operation, because the energy-absorbing block 12 is made of a material with a negative Poisson's ratio and cooperates with the first damping spring 13, it can dampen vibrations when the high-voltage cabinet body 15 on the top of the top plate 1 shakes due to internal factors. The kinetic energy absorbed by the energy-absorbing block 12 to slow down the vibration of the high-voltage cabinet body 15 can be buffered by the second damping spring 14. The up-and-down shaking high-voltage cabinet body 15 can be stabilized by the stabilizing component. In rainy weather, the water guiding component can be used to guide the rainwater above the high-voltage cabinet body 15 to reduce the contact of rainwater with the surface of the high-voltage cabinet body 15. The air flow on the back of the high-voltage cabinet body 15 can be guided by the wind guiding component; through the settings of the energy-absorbing block 12, the first damping spring 13 and the second damping spring 14, the vibrations generated by the high-voltage cabinet body 15 due to internal factors can be buffered and absorbed. Through the setting of the stabilizing component, it can be stabilized when the high-voltage cabinet body 15 sinks while buffering and absorbing vibrations. Through the setting of the water guiding component, the accumulated water on the top of the high-voltage cabinet body 15 can be guided. Through the wind guiding component, the air flow opposite to the front of the high-voltage cabinet body 15 can be guided to dissipate heat from the high-voltage cabinet body 15, strengthening the shock-absorbing and stabilizing effect of a shock-absorbing base for a high-voltage cabinet.

[0026] As Figures 1 to 2 shown, the stabilizing component includes angle plates 2; the angle plates 2 are slidably fitted in the middle of the top plate 1; the angle plates 2 are evenly distributed in the middle of the top plate 1; third damping springs 21 are arranged on the top of the energy-absorbing block 12; the third damping springs 21 are evenly distributed on the top of the energy-absorbing block 12; during operation, the angle plates 2 can stabilize the high-voltage cabinet body 15 when the top plate 1 sinks due to the vibration of the high-voltage cabinet body 15, reducing the left-right shaking of the high-voltage cabinet body 15. The vibrations when the top plate 1 sinks can be buffered and absorbed by the third damping springs 21; through the settings of the angle plates 2 and the third damping springs 21, when the high-voltage cabinet body 15 vibrates and causes the top plate 1 to sink, the high-voltage cabinet body 15 can be stabilized to reduce left-right shaking, further strengthening the stabilizing effect of a shock-absorbing base for a high-voltage cabinet.

[0027] As Figures 1 to 2As shown, a fitting block 3 is fixedly connected to the bottom of the top plate 1; a fitting sleeve 31 is installed on the top of the bottom plate 11; the fitting block 3 and the fitting sleeve 31 are in sliding fit; during operation, the fitting block 3 and the fitting sleeve 31 can guide the top plate 1 when it sinks, reducing misalignment caused by the vibration of the high-voltage cabinet body 15 when the top plate 1 descends; through the arrangement of the fitting block 3 and the fitting sleeve 31, the top plate 1 can be guided when it descends, reducing the misalignment between the top plate 1 and the bottom plate 11, and further enhancing the guiding effect of a shock-absorbing base for a high-voltage cabinet.

[0028] As Figure 2 shown, reinforcing ribs 4 are provided on the top of the bottom plate 11; the reinforcing ribs 4 are fixedly connected to the outer side wall of the fitting sleeve 31; the reinforcing ribs 4 are evenly distributed on the top of the bottom plate 11; during operation, the stability of the fitting sleeve 31 can be strengthened through the reinforcing ribs 4, reducing the influence of external factors on the fitting sleeve 31; through the arrangement of the reinforcing ribs 4, the stability of the fitting sleeve 31 can be strengthened, further enhancing the stability effect of a shock-absorbing base for a high-voltage cabinet.

[0029] As Figure 1 shown, the water guiding assembly includes a fixing rod 5; the fixing rod 5 is fixedly connected to the top of the high-voltage cabinet body 15; the fixing rods 5 are evenly distributed on the top of the high-voltage cabinet body 15; a flow guiding plate 51 is installed at the end of the fixing rod 5; during operation, the water on the top of the high-voltage cabinet body 15 can be guided through the fixing rod 5 and the flow guiding plate 51, reducing the contact of water with the high-voltage cabinet body 15; through the arrangement of the fixing rod 5 and the flow guiding plate 51, rainwater can be guided in rainy weather, keeping the rainwater away from the high-voltage cabinet body 15, and further enhancing the water guiding effect of a shock-absorbing base for a high-voltage cabinet.

[0030] As Figures 1 to 4 shown, the air guiding assembly includes an installation groove 6; the installation groove 6 is fixedly connected to the outer side wall of the high-voltage cabinet body 15; the installation grooves 6 are evenly distributed on the outer side wall of the high-voltage cabinet body 15; a telescopic plate 61 is in sliding fit in the middle of the installation groove 6; a wind guiding channel 62 is installed at the end of the telescopic plate 61; during operation, the telescopic plate 61 and the wind guiding channel 62 can be installed and moved through the installation groove 6, guiding the air flow on the back of the high-voltage cabinet body 15 to the front of the high-voltage cabinet body 15 for cooling; through the arrangement of the installation groove 6, the telescopic plate 61 can be used to install and slide the wind guiding channel 62, guiding the flow on the back of the high-voltage cabinet body 15, and further enhancing the cooling effect of a shock-absorbing base for a high-voltage cabinet.

[0031] As Figures 1 to 4As shown, a drainage cover 7 is provided at the input end of the air guiding channel 62; during operation, the drainage cover 7 can drain the air flow on the back of the high-voltage cabinet body 15, enabling the air flow to better enter the interior of the air guiding channel 62; the setting of the drainage cover 7 can drain the air flow on the back of the high-voltage cabinet body 15, further enhancing the drainage effect of a shock-absorbing base for a high-voltage cabinet.

[0032] Working principle: During operation, when the high-voltage cabinet body 15 on the top plate 1 shakes due to internal factors, the shock can be absorbed by the energy-absorbing block 12 and the first damping spring 13. The second damping spring 14 can buffer the kinetic energy absorbed by the energy-absorbing block 12 due to reducing the vibration of the high-voltage cabinet body 15. The stabilizing component can stabilize the shaking high-voltage cabinet body 15 up and down. In rainy weather, the water guiding component can guide the rainwater above the high-voltage cabinet body 15 to reduce the contact of the rainwater with the surface of the high-voltage cabinet body 15. The air guiding component can guide the air flow on the back of the high-voltage cabinet body 15. The angle plate 2 can stabilize the high-voltage cabinet body 15 when the top plate 1 sinks due to the vibration of the high-voltage cabinet body 15, reducing the left and right shaking of the high-voltage cabinet body 15. The third damping spring 21 can buffer and absorb the vibration when the top plate 1 sinks. The fitting block 3 and the fitting sleeve 31 can guide when the top plate 1 sinks, reducing the misalignment caused by the vibration of the high-voltage cabinet body 15 when the top plate 1 descends. The reinforcing rib 4 can reinforce the stability of the fitting sleeve 31, reducing the influence of external factors on the fitting sleeve 31. The fixing rod 5 and the diversion plate 51 can guide the moisture on the top of the high-voltage cabinet body 15 to reduce the contact of the moisture with the high-voltage cabinet body 15. The installation groove 6 can install and move the telescopic plate 61 and the air guiding channel 62, guiding the air flow on the back of the high-voltage cabinet body 15 to the front of the high-voltage cabinet body 15 for cooling. The drainage cover 7 can drain the air flow on the back of the high-voltage cabinet body 15, enabling the air flow to better enter the interior of the air guiding channel 62.

[0033] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-voltage cabinet damping base, comprising a top plate (1); characterized in that: An energy absorbing block (12) is installed at the bottom of the top plate (1); a bottom plate (11) is installed at the bottom of the energy absorbing block (12); a first damping spring (13) is installed in the middle of the energy absorbing block (12); a second damping spring (14) is provided on the outer wall of the first damping spring (13); a stabilizing component is slidably matched in the middle of the top plate (1); a high-voltage cabinet body (15) is provided at the top of the top plate (1); a water guide component is provided at the top of the top plate (1); and an air guide component is provided on the side wall of the top plate (1).

2. A high-voltage cabinet shock-absorbing base according to claim 1, characterized in that: The stabilizing component comprises an angle plate (2); the middle part of the top plate (1) is slidably fitted with the angle plate (2); the angle plate (2) is evenly distributed in the middle part of the top plate (1); a third damping spring (21) is arranged on the top of the energy absorbing block (12); the third damping spring (21) is evenly distributed on the top of the energy absorbing block (12).

3. The high-voltage cabinet shock-absorbing base according to claim 1 is characterized in that: The bottom of the top plate (1) is fixedly connected with a fitting block (3); the top of the bottom plate (11) is provided with a fitting sleeve (31); the fitting block (3) and the fitting sleeve (31) are in sliding fit.

4. The high-voltage cabinet shock-absorbing base according to claim 1, characterized in that: The top of the bottom plate (11) is provided with reinforcing ribs (4); the reinforcing ribs (4) are fixedly connected to the outer side wall of the engaging sleeve (31); the reinforcing ribs (4) are evenly distributed on the top of the bottom plate (11).

5. The high-voltage cabinet shock-absorbing base according to claim 1, characterized in that: The water guide assembly comprises a fixing rod (5); the fixing rod (5) is fixedly connected to the top of the high-voltage cabinet body (15); the fixing rods (5) are evenly distributed on the top of the high-voltage cabinet body (15); and a guide plate (51) is installed at the end of the fixing rod (5).

6. The high-voltage cabinet shock-absorbing base according to claim 1, characterized in that: The air guide assembly comprises a mounting groove (6); the mounting groove (6) is fixedly connected to the outer wall of the high-voltage cabinet body (15); the mounting grooves (6) are evenly distributed on the outer wall of the high-voltage cabinet body (15); a telescopic plate (61) is slidably fitted in the middle of the mounting groove (6); and an air guide channel (62) is installed at the end of the telescopic plate (61).

7. A high-voltage cabinet shock-absorbing base according to claim 6, characterized in that: The input end of the air guide channel (62) is provided with a flow guide cover (7).

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