Anti-collision power box
By setting a buffer base plate and a buffer mechanism on the outer wall of the power supply main body of the power supply box, the impact of the anti-collision plate is synergistically alleviated, and the problem of damage to the buffer device caused by the impact of the external wall of the existing power supply box is solved, achieving better anti-collision effect.
Patent Information
- Application Number
- CN202420979310.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-08
AI Technical Summary
When the existing power box is impacted by the outer wall, due to the strong impact force, the buffer device will be damaged, affecting the subsequent anti-collision effect.
A collision-proof power box is designed. By setting buffer base plates on both sides of the outer wall of the power main body, a moving block is set on one side of the buffer base plate, one side of the moving block is rotated to connect the triangle buffer frame, and one side of the triangle buffer frame is fixedly connected. A bumper plate, a buffer mechanism is provided at both ends of the buffer base plate. The buffer mechanism includes buffer, oil chamber, push rod, oil pipe, diverter, damper, electric telescopic rod, spring, mobile rod, block, diverter and hydraulic telescopic rod. Through the synergy of these components, the anti-collision plate is alleviated. The impact suffered.
It effectively alleviates the impact of the anti-collision plate, avoids damage to the buffer device due to excessive impact force, and ensures the sustainability of subsequent anti-collision effect.
Smart Images
Figure CN222509094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power supply boxes, in particular to an anti-collision type power supply box. Background Art
[0002] The power box mainly provides operating power for vacuum circuit breakers and other high-voltage switches. The power box uses an input voltage of 220V or 380V, which is rectified by a thyristor voltage regulator, and outputs DC. It has the characteristics of outputting DC voltage with multiple gears and large current or AC voltage, and performs single-open and single-close operations. For some outdoor power boxes, when inspecting or repairing at night, they need to bring their own lighting equipment due to low brightness, which will affect work efficiency. At the same time, the overall power box does not have a storage function, and has poor anti-collision performance and is easy to be damaged.
[0003] When the existing power box is used, when it is hit by the outer wall, the impact force is strong, causing the buffer device to be damaged, thereby affecting the subsequent anti-collision effect. Utility Model Content
[0004] The utility model provides an anti-collision type power supply box to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A collision-proof power supply box comprises a power supply body, wherein buffer bottom plates are arranged on both sides of the outer wall of the power supply body, a moving block is arranged on one side of the buffer bottom plate, a triangular buffer frame is rotatably connected to one side of the moving block, an anti-collision plate is fixedly connected to one side of the triangular buffer frame, and buffer mechanisms are arranged at both ends of the buffer bottom plate.
[0007] A further improvement of the technical solution of the utility model is that the buffer mechanism includes buffers fixed at both ends of the buffer bottom plate, an oil bin is opened on the left side of the inner wall of the buffer, a push rod is slidably connected to the inner wall of the oil bin, and one end of the push rod is fixedly connected to one side of the moving block.
[0008] A further improvement of the technical solution of the utility model is that: both ends of the inner wall of the oil tank are fixedly connected with oil pipelines, and one end of the oil pipeline is fixedly connected with a diverter.
[0009] A further improvement of the technical solution of the utility model is that a damping chamber is opened on the right side of the inner wall of the buffer, the bottom of the damping chamber is fixedly connected to the top of the diverter, and an electric telescopic rod is fixedly connected to the center of the bottom of the inner wall of the diverter.
[0010] A further improvement of the technical solution of the utility model is that: springs are fixedly connected to both ends of the inner wall of the damping bin, one end of the spring is fixedly connected to a moving rod, a blocking block is fixedly connected to the outer wall of the moving rod, a diverter block is fixedly connected to the inner wall of the damping bin, and the inner wall of the diverter block overlaps the outer wall of the blocking block.
[0011] A further improvement of the technical solution of the utility model is that: hydraulic telescopic rods are fixedly connected to the four corners on both sides of the outer wall of the power source body, and the output end of the hydraulic telescopic rod is fixedly connected to one side of the buffer bottom plate.
[0012] A further improvement of the technical solution of the utility model is that a slide groove is provided on one side of the buffer bottom plate, and the inner wall of the slide groove is slidably connected to the moving block.
[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0014] The utility model provides an anti-collision type power supply box, by arranging buffers at both ends of a buffer bottom plate, when a collision occurs, the triangular buffer frame pushes the moving block to move, and the moving block is used to push the push rod, so that the push rod moves in the oil bin arranged on the left side of the inner wall of the buffer, so that the oil in the oil bin is injected into the diverter arranged at one end through the oil delivery pipe, and as the oil is injected, the blocking block arranged on the outer wall of the moving block is used to push the moving rod arranged on the inner wall of the damping bin to move, and the diverter block is arranged on the inner wall of the damping bin, and the oil is isolated by the diverter block, and when the moving rod moves to one end, the blocking block is used to push the moving rod arranged on the inner wall of the damping bin to move. The blocking block closes the diverter block. At the same time, the springs arranged at both ends of the inner wall of the damping bin are used to buffer the moving rod to prevent the moving rod from hitting the damping bin and causing damage to the equipment. At this time, the electric telescopic rod arranged on the inner wall of the diverter is started to push the baffle to allow the oil to flow into the oil tank through the oil pipe on the other side, so that the oil is used to slowly push the push rod, causing resistance between the push rod and the moving block, thereby effectively alleviating the impact on the anti-collision plate. This solves the problem that when the power box is hit by the outer wall during use, the impact force will be strong, causing the buffer device to be damaged, thereby affecting the subsequent anti-collision effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a side sectional view of the utility model;
[0017] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;
[0018] Figure 4 It is a schematic diagram of the bottom of the buffer of the present utility model.
[0019] In the figure: 1. power supply body; 2. buffer bottom plate; 3. moving block; 4. triangular buffer frame; 5. buffer; 6. oil tank; 7. push rod; 8. oil pipeline; 9. diverter; 10. damping tank; 11. electric telescopic rod; 12. spring; 13. moving rod; 14. blocking block; 15. diverter block; 16. hydraulic telescopic rod; 17. slideway; 18. anti-collision plate. DETAILED DESCRIPTION
[0020] The present invention is further described in detail below in conjunction with the embodiments:
[0021] Example 1
[0022] like Figure 1-4 As shown, the utility model provides an anti-collision power supply box, including a power supply body 1, buffer bottom plates 2 are arranged on both sides of the outer wall of the power supply body 1, a moving block 3 is arranged on one side of the buffer bottom plate 2, a triangular buffer frame 4 is rotatably connected to one side of the moving block 3, an anti-collision plate 18 is fixedly connected to one side of the triangular buffer frame 4, and buffer mechanisms are arranged at both ends of the buffer bottom plate 2.
[0023] In this embodiment, a buffer bottom plate 2 is provided on both sides of the outer wall of the power supply body 1, a moving block 3 is provided on one side of the buffer bottom plate 2, and a triangular buffer frame 4 is provided on one side of the moving block 3. The anti-collision plate 18 is fixed by the triangular buffer frame 4. When impacted, the triangular buffer frame 4 is used to buffer the impact on the anti-collision plate 18, so that the impact force is dispersed to the moving blocks 3 at both ends. At this time, the buffer mechanism is used to slow down and buffer the impact transmitted from the moving block 3, thereby solving the problem that when the power box is hit by the outer wall during use, the buffer device is damaged due to the strong impact force, thereby affecting the subsequent anti-collision effect.
[0024] Example 2
[0025] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the buffer mechanism includes a buffer 5 fixed at both ends of the buffer bottom plate 2, an oil bin 6 is opened on the left side of the inner wall of the buffer 5, and a push rod 7 is slidably connected to the inner wall of the oil bin 6, one end of the push rod 7 is fixedly connected to one side of the moving block 3, and an oil pipeline 8 is fixedly connected to both ends of the inner wall of the oil bin 6, and a diverter 9 is fixedly connected to one end of the oil pipeline 8, and a damping bin 10 is opened on the right side of the inner wall of the buffer 5, and the bottom of the damping bin 10 is fixedly connected to the top of the diverter 9, and an electric telescopic rod 11 is fixedly connected to the center of the bottom of the inner wall of the diverter 9, and springs 12 are fixedly connected to both ends of the inner wall of the damping bin 10, and one end of the spring 12 is fixedly connected to a moving rod 13, and a blocking block 14 is fixedly connected to the outer wall of the moving rod 13, and a diverter block 15 is fixedly connected to the inner wall of the damping bin 10, and the inner wall of the diverter block 15 overlaps the outer wall of the blocking block 14.
[0026] In this embodiment, by arranging buffers 5 at both ends of the buffer bottom plate 2, when the triangular buffer frame 4 pushes the moving block 3 to move when impacted, the moving block 3 is used to push the push rod 7, so that the push rod 7 moves in the oil bin 6 arranged on the left side of the inner wall of the buffer 5, so that the oil in the oil bin 6 is injected into the diverter 9 arranged at one end through the oil delivery pipe 8. With the injection of oil, the blocking block 14 arranged on the outer wall of the moving block 3 is used to push the moving rod 13 arranged on the inner wall of the damping bin 10 to move. By arranging a diverter block 15 on the inner wall of the damping bin 10, the diverter block 15 is used to isolate the oil. When the moving rod 13 moves to one end, the blocking block 14 is used to 4, the diverter block 15 is closed, and at the same time, the springs 12 arranged at both ends of the inner wall of the damping bin 10 are used to buffer the moving rod 13 to prevent the moving rod 13 from hitting the damping bin 10 and causing damage to the equipment. At this time, the electric telescopic rod 11 arranged on the inner wall of the diverter 9 is started to push the baffle to allow the oil to flow into the oil tank 6 through the oil pipe 8 on the other side, so that the oil slowly pushes the push rod 7, so that resistance is generated between the push rod 7 and the moving block 3, thereby effectively alleviating the impact on the anti-collision plate 18, and solving the problem that when the power box is hit by the outer wall during use, the buffer device is damaged due to the strong impact force, thereby affecting the subsequent anti-collision effect.
[0027] Example 3
[0028] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, hydraulic telescopic rods 16 are fixedly connected to the four corners on both sides of the outer wall of the power supply body 1, and the output end of the hydraulic telescopic rod 16 is fixedly connected to one side of the buffer bottom plate 2.
[0029] In this embodiment, hydraulic telescopic rods 16 are arranged at the four corners on both sides of the outer wall of the power supply body 1. When the buffer base plate 2 is hit, the hydraulic telescopic rods 16 are used to buffer the buffer base plate 2 to avoid severe vibration and damage to the internal parts of the power supply body 1.
[0030] Example 4
[0031] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, a slide groove 17 is opened on one side of the buffer bottom plate 2, and the inner wall of the slide groove 17 is slidably connected to the moving block 3.
[0032] In this embodiment, a slide groove 17 is provided on one side of the buffer bottom plate 2 and the slide groove 17 is used to limit the moving block 3 to avoid the moving block 3 from being dislocated during the buffering process when facing a strong impact, thereby preventing the buffer assembly from being damaged.
[0033] The following is a detailed description of the working principle of the anti-collision power box.
[0034] like Figure 1-4 As shown, by arranging a buffer bottom plate 2 on both sides of the outer wall of the power supply body 1, a moving block 3 is arranged on one side of the buffer bottom plate 2, and by arranging a triangular buffer frame 4 on one side of the moving block 3, the anti-collision plate 18 is fixed by the triangular buffer frame 4. When the anti-collision plate 18 is hit, the triangular buffer frame 4 is used to buffer the impact on the anti-collision plate 18, so that the impact force is dispersed to the moving blocks 3 at both ends. By arranging buffers 5 at both ends of the buffer bottom plate 2, when the anti-collision plate 18 is hit, the triangular buffer frame 4 pushes the moving block 3 to move, and the moving block 3 is used to move the moving block 3. The block 3 pushes the push rod 7, so that the push rod 7 moves in the oil bin 6 set on the left side of the inner wall of the buffer 5, so that the oil in the oil bin 6 is injected into the diverter 9 set at one end through the oil pipe 8. As the oil is injected, the block 14 set on the outer wall of the moving block 3 is used to push the moving rod 13 set on the inner wall of the damping bin 10 to move. By setting a diverter block 15 on the inner wall of the damping bin 10, the diverter block 15 is used to isolate the oil. When the moving rod 13 moves to one end, the block 14 is used to close the diverter block 15. When the springs 12 arranged at both ends of the inner wall of the damping bin 10 are used to buffer the moving rod 13, the moving rod 13 is prevented from hitting the damping bin 10 and causing damage to the equipment. At this time, the electric telescopic rod 11 arranged on the inner wall of the diverter 9 is started to push the baffle to allow the oil to flow into the oil bin 6 through the oil pipe 8 on the other side, so that the oil is slowly pushed The push rod 7 creates resistance between the push rod 7 and the moving block 3, thereby effectively alleviating the impact on the anti-collision plate 18, and by arranging hydraulic telescopic rods 16 at the four corners on both sides of the outer wall of the power supply body 1, when the buffer bottom plate 2 is hit, the hydraulic telescopic rod 16 is used to buffer the buffer bottom plate 2 to avoid severe vibration and damage to the parts inside the power supply body 1, and by arranging a slide groove 17 on one side of the buffer bottom plate 2, the slide groove 17 is used to limit the moving block 3, so as to avoid dislocation of the moving block 3 during the buffering process when facing a strong impact, resulting in damage to the buffer component, thereby solving the problem that when the power box is hit by the outer wall during use, the impact force will be strong, resulting in damage to the buffer device, affecting the subsequent anti-collision effect.
[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. An anti-collision power supply box, comprising a power supply body (1), characterized in that: Buffer base plates (2) are provided on both sides of the outer wall of the power source body (1), a moving block (3) is provided on one side of the buffer base plate (2), one side of the moving block (3) is rotatably connected to a triangular buffer frame (4), one side of the triangular buffer frame (4) is fixedly connected to an anti-collision plate (18), and buffer mechanisms are provided at both ends of the buffer base plate (2), the buffer mechanism comprising buffers (5) fixed to both ends of the buffer base plate (2), an oil bin (6) is provided on the left side of the inner wall of the buffer (5), a push rod (7) is slidably connected to the inner wall of the oil bin (6), and one end of the push rod (7) is fixedly connected to one side of the moving block (3).
2. The anti-collision power supply box according to claim 1, characterized in that: The two ends of the inner wall of the oil tank (6) are fixedly connected with an oil delivery pipe (8), and one end of the oil delivery pipe (8) is fixedly connected with a flow divider (9).
3. The anti-collision power supply box according to claim 1, characterized in that: A damping chamber (10) is provided on the right side of the inner wall of the buffer (5), the bottom of the damping chamber (10) is fixedly connected to the top of the diverter (9), and an electric telescopic rod (11) is fixedly connected to the center of the bottom of the inner wall of the diverter (9).
4. The anti-collision power supply box according to claim 3, characterized in that: The two ends of the inner wall of the damping chamber (10) are fixedly connected with springs (12), one end of the spring (12) is fixedly connected with a moving rod (13), the outer wall of the moving rod (13) is fixedly connected with a blocking block (14), the inner wall of the damping chamber (10) is fixedly connected with a diverter block (15), and the inner wall of the diverter block (15) overlaps the outer wall of the blocking block (14).
5. The anti-collision power supply box according to claim 1, characterized in that: The four corners on both sides of the outer wall of the power source body (1) are fixedly connected with hydraulic telescopic rods (16), and the output end of the hydraulic telescopic rod (16) is fixedly connected to one side of the buffer bottom plate (2).
6. The anti-collision power supply box according to claim 5, characterized in that: A sliding groove (17) is provided on one side of the buffer bottom plate (2), and the inner wall of the sliding groove (17) is slidably connected to the moving block (3).