Transformer safety protection device for textile machinery
By designing a combination of guard plate, heat dissipation mechanism and guard net on textile mechanical transformers, the collision and fleece adsorption problems of transformers in textile mechanical environments are solved, and safety protection and efficient heat dissipation are achieved.
Patent Information
- Application Number
- CN202421913952.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-08
AI Technical Summary
In the working environment of textile machinery, transformers are easily affected by collisions and substances such as fluff and floss are easily adsorbed, resulting in potential safety hazards and heat dissipation problems.
A transformer safety protection device including a guard plate, a heat dissipation mechanism and a guard grid is designed. The guard plate is used to prevent collisions. The heat dissipation mechanism accelerates heat dissipation through the fan and the air drum, and prevents fleece from entering the gap through the guard grid, and combines with the wind ball to enhance suction force to accelerate the flow of hot air.
Effectively prevent transformer collisions and fleece adsorption, ensure safety and improve heat dissipation efficiency, and avoid safety accidents caused by high temperatures.
Smart Images
Figure CN223092636U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformers, in particular to a safety protection device for a transformer used in textile machinery. Background Art
[0002] A transformer consists of an iron core and coils. Among them, the winding connected to the power supply is called the primary coil, and the rest of the windings are called secondary coils. In factories and enterprises, the electric energy output by the transformer still needs to be output through a switchgear to distribute suitable voltages to electrical equipment. The function of the switchgear is to change the voltage of the electric energy output by the transformer and distribute it to each workshop and electrical equipment.
[0003] For the transformer used in textile machinery, it is necessary to protect the transformer to avoid collisions. In addition, due to the poor working environment of textile machinery, there are some fluff, lint and other substances flying in the air, which will adsorb on the outer shell of the transformer. In view of the above problems, the present application specifically discloses a safety protection device for a transformer used in textile machinery. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a safety protection device for a transformer used in textile machinery for existing problems.
[0005] The utility model is realized through the following technical solutions: A safety protection device for a transformer used in textile machinery includes a transformer, the transformer is fixedly installed on a bottom frame, a bottom rod is placed and connected to the outside of the bottom frame, a guard plate is vertically arranged on the bottom rod, adjacent guard plates are connected by angle plates, strip holes are vertically arranged at intervals on the guard plate, a heat dissipation mechanism is connected to the outside of the strip holes, a wind ball is connected to the top of the heat dissipation mechanism, and a guard net is arranged between the top of the guard plate and the transformer.
[0006] As a further improvement of the above solution, the guard net is inclined between the top edge of the transformer and the guard plate to prevent external fluff from entering the gap between the transformer and the guard plate, and avoid safety accidents caused by fluff at high temperatures.
[0007] As a further improvement of the above solution, the heat dissipation mechanism includes an air duct. One side of the air duct is provided with a notch, side plates are symmetrically arranged on both sides of the notch, a sealing plate is arranged at the bottom of the air duct, a wind ball is connected to the top of the air duct, the notch is aligned with the strip hole and installed outside the guard plate, a fan is connected inside the air duct, and by using the fan to work, the air below the fan is sucked to flow upward. The heat around the transformer flows into the lower part of the air duct from the strip hole and flows upward. The wind ball at the top of the air duct enhances the suction force to accelerate the flow rate of the hot air.
[0008] As a further improvement of the above solution, the fan is installed inside the air duct at the same horizontal plane as the top of the strip hole, which is convenient for the fan to suck the heat around the transformer into the air duct.
[0009] The utility model has the following advantages compared with the prior art: it has a simple structure, reasonable design, novel and unique idea. The transformer is protected by the peripheral protection plate to avoid collision. In addition, the heat dissipation mechanism discharges the disadvantage that the heat dissipation is not conducive to the transformer surrounded by the protection plate. At the same time, the protection net is used to prevent the top side heat dissipation mechanism from sucking, and avoid the external fluff and floc from being adsorbed on the transformer. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic structural diagram of the utility model.
[0011] Figure 2 It is a schematic structural diagram of the protection plate installed on the bottom frame.
[0012] Figure 3 It is a schematic structural diagram of the heat dissipation mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0013] The utility model will be further described below with reference to the drawings.
[0014] As Figures 1 to 3 shown in
[0015] a safety protection device for a transformer 1 used in a textile machine, including the transformer 1, the transformer 1 is fixedly installed on the bottom frame 2, the bottom rod 3 is connected to the outside of the bottom frame 2, the protection plate 4 is vertically arranged on the bottom rod 3, adjacent protection plates 4 are connected by angle plates 5, strip holes 7 are arranged at intervals and vertically on the protection plate 4, the heat dissipation mechanism 8 is connected to the outside of the strip holes 7, the top of the heat dissipation mechanism 8 is connected to the air ball 9, and a protection net 6 is arranged between the top of the protection plate 4 and the transformer 1.
[0016] As a further improvement to the above solution, the protection net 6 is inclined between the top edge of the transformer 1 and the protection plate 4 to prevent external floc from entering the gap between the transformer 1 and the protection plate 4 and avoid safety accidents caused by floc due to high temperature.
[0017] As a further improvement to the above solution, the heat dissipation mechanism 8 includes a wind cylinder 11, one side of the wind cylinder 11 is provided with a notch 12, side plates 13 are symmetrically arranged on both sides of the notch 12, a sealing plate 14 is arranged at the bottom of the wind cylinder 11, the top of the wind cylinder 11 is connected to the air ball 9, the notch 12 is installed outside the protection plate 4 opposite to the strip hole 7, a fan 15 is connected inside the wind cylinder 11, and by using the fan 15 to work, the air below the fan 15 is sucked to flow upward, the heat around the transformer 1 flows into the lower part of the wind cylinder 11 from the strip hole 7 along with the air and flows upward, and the air ball 9 at the top of the wind cylinder 11 enhances the suction force to accelerate the flow speed of the hot air.
[0018] The working principle of a safety protection device for a transformer 1 used in textile machinery: When the fan 15 operates, it sucks the air at the lower part of the air duct 11. The air at the lower part of the air duct 11 flows upward, resulting in a lack of air at the lower end of the air duct 11. The air around the transformer 1 enters the air duct 11 through the strip holes 7 to fill the void, thereby taking away the heat around the transformer 1 and achieving the purpose of heat dissipation. The external air passes through the wire mesh 6 to filter out fluffs and enters the space between the transformer 1 and the guard plate 4 for ventilation and heat dissipation. The hot air flows upward in the air duct 11 and finally passes through the air ball 9 to accelerate the flow rate of the hot air. At the same time, the guard plate 4 has the function of safety protection.
[0019] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A safety protection device for a transformer used in textile machinery, including a transformer, the transformer is fixedly installed on a bottom frame, and is characterized in that, The outer side of the bottom frame is placed and connected with a bottom rod, a guard plate is vertically arranged on the bottom rod, adjacent guard plates are connected by angle plates, strip holes are arranged at intervals and vertically on the guard plate, a heat dissipation mechanism is connected to the outside of the strip holes, a wind ball is connected to the top of the heat dissipation mechanism, and a guard net is arranged between the top of the guard plate and the transformer.
2. The safety protection device for a transformer used in textile machinery according to claim 1, wherein, The described guard net is inclined and arranged between the top edge of the transformer and the guard plate.
3. The safety protection device for a transformer used in textile machinery according to claim 1, characterized in that, The described heat dissipation mechanism includes a wind cylinder. One side of the wind cylinder is provided with a notch, side plates are symmetrically arranged on both sides of the notch, a sealing plate is arranged at the bottom of the wind cylinder, a wind ball is connected to the top of the wind cylinder, the notch is aligned with the strip hole and installed on the outside of the guard plate, and a fan is connected inside the wind cylinder.
4. The safety protection device for a transformer used in a textile machine according to claim 3, characterized in that, The described fan is installed inside the wind cylinder on the same horizontal plane as the top of the strip hole.