Power transformation box with impact alarm function
By installing a combined structure of mobile guide rod, extrusion wheel and alarm on the base of the substation box, the alarm reminder and protection functions during impact are realized, which solves the problem that the existing substation box cannot alarm, and improves the equipment Protective and service life.
Patent Information
- Application Number
- CN202420946296.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing substation box cannot effectively alarm when it is hit and cannot remind the reverse driver, resulting in an increased risk of equipment damage.
A substation box with impact alarm function is designed. By installing a combined structure of moving guide rod, extrusion wheel, press switch and alarm on the base of the substation box, the extrusion wheel activates the press switch when the impact occurs. The alarm sounds and reduces impact force through the rotation of the guard baffle and the guide wheel.
Effectively remind the reversing driver to avoid the substation box to prevent damage, and reduce direct impact on the substation box through the rotation and guidance functions of the protective baffle, improve protection and extend the service life of the equipment.
Smart Images
Figure CN222282590U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformer boxes, in particular to a transformer box with a collision alarm function. Background Art
[0002] The transformer box converts high-voltage electricity into low-voltage electricity through a transformer to meet the voltage requirements of different electrical equipment. Power distribution. The transformer box can distribute electricity to different areas and users to ensure the stable operation of the power system. Power protection. The protection devices in the transformer box, such as lightning arresters, disconnectors, circuit breakers, etc., can monitor the current, voltage, power and other parameters in the power system, and cut off the power supply in time when a fault occurs in the power system to protect the safety of equipment and personnel. Power monitoring. The measuring device in the transformer box can measure various parameters in the power system and provide data support for the management and maintenance of the power system. Ventilation and heat dissipation. In order to ensure the normal operation of equipment such as transformers, transformer boxes are usually equipped with ventilation and heat dissipation devices to dissipate heat and maintain the stability and reliability of the equipment. In general, the transformer box is a key equipment for the operation of the power system and plays an important role in power supply and power transmission.
[0003] When converting high voltage electric energy into low voltage electric energy, a transformer box is needed. There are many existing transformer boxes, most of which are installed outside. When reversing, the driver may not notice it, which may easily cause damage to the transformer box. However, some existing transformer boxes cannot give an alarm when hit, and thus cannot alert the person who hits them. Utility Model Content
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a transformer box with a collision alarm function, which can solve the problems of the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer box with a collision alarm function, comprising a base, a transformer box is fixedly installed on the top of the base, an alarm is fixedly installed on the surface of the transformer box, a movable guide rod is slidably connected inside the base, a positioning rotating shaft is fixedly installed on one end of the movable guide rod extending to the outside of the base, a rotating seat is rotatably connected on the surface of the positioning rotating shaft, a torsion spring is movably sleeved on the positioning rotating shaft, both ends of the torsion spring are respectively fixedly connected to the positioning rotating shaft and the rotating seat, a protective baffle is fixedly installed on one end of the rotating seat, a rotating shaft is fixedly installed on the end of the movable guide rod away from the protective baffle, an extrusion wheel is rotatably sleeved on the surface of the rotating shaft, a push switch is fixedly installed inside the base, a battery is fixedly installed inside the base, and the battery, the push switch and the alarm are electrically connected.
[0006] Preferably, a limiting column is fixedly installed inside the base, a slideway is provided on the surface of the movable guide rod, and the limiting column is slidably connected inside the slideway.
[0007] Preferably, a guide limiting rod is fixedly installed inside the slideway, and the surface of the guide limiting rod is slidably connected to the inside of the limiting column.
[0008] Preferably, a return spring is movably sleeved on the surface of the guide limiting rod, and two ends of the return spring are respectively fixedly connected to the limiting column and the slideway.
[0009] Preferably, a fixing rod is fixedly mounted on the surface of the base.
[0010] Preferably, the protective baffle is internally rotatably connected with a rotating wheel.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] (1) When the transformer box with the impact alarm function hits the protective baffle, the movable guide rod will move toward the inside of the base, thereby causing the extrusion wheel to move, thereby causing the extrusion wheel to squeeze the push switch, thereby turning on the push switch, thereby energizing the alarm, causing the alarm to sound, thereby facilitating the alarm, reminding the reversing driver that there is an object behind, thereby improving the protection of the transformer box and preventing damage to the transformer box.
[0013] (2) When an external cart hits the protective baffle, the transformer box with a collision alarm function will cause the movable guide rod to move, and then the protective baffle will be blocked by the fixed rod and cannot move, and then the protective baffle will rotate, so that the protective baffle is in an inclined state, and at the same time cooperate with the rotating wheel to guide the impact object, thereby reducing the direct impact on the transformer box, improving the protection of the transformer box, and extending the service life of the transformer box. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0015] Figure 1 This is a structural schematic diagram of a transformer box with a collision alarm function according to the utility model;
[0016] Figure 2 It is a schematic diagram of the interior of the base of the utility model;
[0017] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;
[0018] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.
[0019] Figure numerals: 1. Transformer box; 2. Base; 3. Moving guide rod; 4. Fixed rod; 5. Rotating seat; 6. Protective baffle; 7. Rotating wheel; 8. Alarm; 9. Battery; 10. Push switch; 11. Slide; 12. Return spring; 13. Guide limit rod; 14. Limit column; 15. Rotating shaft; 16. Extrusion wheel; 17. Positioning rotating shaft; 18. Torsion spring. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0021] See also Figure 1-4 The utility model provides a technical solution: a transformer box with a collision alarm function, comprising a base 2, a transformer box 1 is fixedly installed on the top of the base 2, an alarm 8 is fixedly installed on the surface of the transformer box 1, a moving guide rod 3 is slidably connected inside the base 2, a positioning rotating shaft 17 is fixedly installed on one end of the moving guide rod 3 extending to the outside of the base 2, a rotating seat 5 is rotatably connected on the surface of the positioning rotating shaft 17, a torsion spring 18 is movably sleeved on the positioning rotating shaft 17, both ends of the torsion spring 18 are respectively fixedly connected to the positioning rotating shaft 17 and the rotating seat 5, a protective baffle 6 is fixedly installed on one end of the rotating seat 5, a rotating shaft 15 is fixedly installed on the end of the moving guide rod 3 away from the protective baffle 6, an extrusion wheel 16 is rotatably sleeved on the surface of the rotating shaft 15, a push switch 10 is fixedly installed inside the base 2, a battery 9 is fixedly installed inside the base 2, and the battery 9, the push switch 10 and the alarm 8 are electrically connected.
[0022] When the protective baffle 6 is hit, the movable guide rod 3 will move toward the inside of the base 2, thereby moving the extrusion wheel 16, and then the extrusion wheel 16 will squeeze the push switch 10, thereby turning on the push switch 10, and then energizing the alarm 8, causing the alarm 8 to emit an alarm sound, thereby facilitating the alarm and reminding the reversing driver that there is an object behind, thereby improving the protection of the transformer box 1 and preventing damage to the transformer box 1.
[0023] The arrangement of the squeezing wheel 16 can reduce the friction between the moving guide rod 3 and the push switch 10 , thereby preventing the moving guide rod 3 from scratching the push switch 10 , thereby improving the protection of the push switch 10 .
[0024] A limiting column 14 is fixedly installed inside the base 2, a slideway 11 is provided on the surface of the movable guide rod 3, the limiting column 14 is slidably connected inside the slideway 11, a guide limiting rod 13 is fixedly installed inside the slideway 11, the surface of the guide limiting rod 13 is slidably connected to the inside of the limiting column 14, a return spring 12 is movably sleeved on the surface of the guide limiting rod 13, and both ends of the return spring 12 are fixedly connected to the limiting column 14 and the slideway 11 respectively.
[0025] When the movable guide rod 3 moves, the limiting column 14 will slide on the inside of the slide 11 and the surface of the guide limiting rod 13, thereby squeezing the reset spring 12. Then, through the setting of the reset spring 12, the limiting column 14 and the guide limiting rod 13, the movable guide rod 3 is easily reset, and at the same time, the movable guide rod 3 is restricted, so that the movable guide rod 3 moves horizontally.
[0026] A fixing rod 4 is fixedly mounted on the surface of the base 2 , and a rotating wheel 7 is rotatably connected inside the protective baffle 6 .
[0027] When an external cart hits the protective baffle 6, the movable guide rod 3 will move, and the protective baffle 6 will be blocked by the fixed rod 4 and cannot move, so that the protective baffle 6 will rotate, so that the protective baffle 6 is in an inclined state, and at the same time, the rotating wheel 7 is used to guide the impact object, thereby reducing the direct impact on the transformer box 1, improving the protection of the transformer box 1, and extending the service life of the transformer box 1.
[0028] By setting the rotating wheel 7, the friction between the external object and the protective baffle 6 is reduced, and the smoothness of the collision object sliding on the protective baffle 6 is improved.
[0029] Working principle:
[0030] When the protective baffle 6 is hit, the movable guide rod 3 will move toward the inside of the base 2, thereby moving the extrusion wheel 16, which will squeeze the push switch 10, thereby turning on the push switch 10, thereby energizing the alarm 8, causing the alarm 8 to emit an alarm sound, thereby facilitating the alarm.
[0031] When the movable guide rod 3 moves, the limiting column 14 will slide on the inside of the slide 11 and the surface of the guide limiting rod 13, thereby squeezing the reset spring 12. Then, through the setting of the reset spring 12, the limiting column 14 and the guide limiting rod 13, the movable guide rod 3 is easily reset, and at the same time, the movable guide rod 3 is restricted, so that the movable guide rod 3 moves horizontally.
[0032] When an external cart hits the protective baffle 6, the movable guide rod 3 will move, and the protective baffle 6 will be blocked by the fixed rod 4 and cannot move, so that the protective baffle 6 will rotate, so that the protective baffle 6 is in an inclined state, and at the same time, the rotating wheel 7 is used to guide the impact object, thereby reducing the direct impact on the transformer box 1, improving the protection of the transformer box 1, and extending the service life of the transformer box 1.
[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A transformer box with a collision alarm function, comprising a base (2), characterized in that: A transformer box (1) is fixedly mounted on the top of the base (2), an alarm (8) is fixedly mounted on the surface of the transformer box (1), a movable guide rod (3) is slidably connected inside the base (2), a positioning rotating shaft (17) is fixedly mounted on one end of the movable guide rod (3) extending to the outside of the base (2), a rotating seat (5) is rotatably connected on the surface of the positioning rotating shaft (17), a torsion spring (18) is movably sleeved on the positioning rotating shaft (17), two ends of the torsion spring (18) are respectively fixedly connected to the positioning rotating shaft (17) and the rotating seat (5), a protective baffle (6) is fixedly mounted on one end of the rotating seat (5), a rotating shaft (15) is fixedly mounted on the end of the movable guide rod (3) away from the protective baffle (6), an extrusion wheel (16) is rotatably sleeved on the surface of the rotating shaft (15), a push switch (10) is fixedly mounted inside the base (2), a storage battery (9) is fixedly mounted inside the base (2), and the storage battery (9), the push switch (10) and the alarm (8) are electrically connected.
2. The transformer box with collision alarm function according to claim 1, characterized in that: A limiting column (14) is fixedly installed inside the base (2), a slideway (11) is provided on the surface of the movable guide rod (3), and the limiting column (14) is slidably connected inside the slideway (11).
3. The transformer box with collision alarm function according to claim 2, characterized in that: A guide limiting rod (13) is fixedly installed inside the slideway (11), and the surface of the guide limiting rod (13) is slidably connected to the inside of the limiting column (14).
4. The transformer box with collision alarm function according to claim 3, characterized in that: A return spring (12) is movably sleeved on the surface of the guide limiting rod (13), and two ends of the return spring (12) are respectively fixedly connected to the limiting column (14) and the slideway (11).
5. The transformer box with collision alarm function according to claim 4, characterized in that: A fixing rod (4) is fixedly mounted on the surface of the base (2).
6. The transformer box with collision alarm function according to claim 5, characterized in that: The protective baffle (6) is rotatably connected to a rotating wheel (7) inside.