High-voltage switch cabinet with protection structure

Abstract

The invention discloses a high-voltage switch cabinet with a protection structure, and relates to the technical field of switch cabinets, and the high-voltage switch cabinet comprises a composite mechanism. According to the punching device for knapsack processing and the punching method, through the design of a composite mechanism, the whole device can be driven to slide in the processing mechanism through the bearing mechanism, checking, cleaning and replacement are facilitated, wind power is generated through a draught fan, air is supplied into the processing mechanism, and therefore the ventilation and heat dissipation effects are achieved; equipment faults caused by too high internal temperature are avoided, potential safety hazards are reduced, the service life of equipment is prolonged, the equipment is protected, wind blowing drives a rotating mechanism to rotate on the surface of a metal ring, so that the rotating friction effect is generated, the electrostatic effect is generated through friction, dust in air is adsorbed, and the dust removal effect is improved. Dust entering the equipment is reduced, equipment damage caused by dust pollution is prevented, air passes through the filtering opening, dust entering is further reduced, and the ventilation and heat dissipation quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of switch cabinets, and in particular to a high-voltage switch cabinet with a protective structure. Background Art

[0002] With the sustainable development of my country's economy and the continuous improvement of people's material and cultural living standards, users have an increasing demand for electricity and are increasingly demanding the quality and reliability of power supply. As electricity enters the market as a commodity, it is subject to the supervision and choice of users, and the power operator is held accountable for the impact of power outages in power supply. For this reason, it is particularly important to accelerate the transformation of urban and rural power grids and the process of distribution system automation. High-voltage switchgear refers to the role of switching, controlling or protecting in power generation, transmission, distribution, power conversion and consumption of power systems.

[0003] Switchgear is equipment that protects and stores power systems, and most high-voltage switchgear needs to function continuously without interruption, which causes the temperature inside the equipment to rise after long-term operation, easily causing damage to internal electronic components and causing power failures. Therefore, a new design was developed to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A high-voltage switch cabinet with a protective structure, comprising:

[0005] A composite mechanism, the composite mechanism is used to ventilate the high-voltage switchgear;

[0006] A processing mechanism, the processing mechanism is used to protect the high-voltage switchgear;

[0007] The outer side of the composite mechanism is fixedly connected to the inner side of the processing mechanism;

[0008] Among them, the composite mechanism includes a receiving mechanism, through which the entire device can be driven to slide inside the processing mechanism, which is convenient for inspection, cleaning and replacement. The outer side of the receiving mechanism is fixedly connected to the inside of the processing mechanism, and the inner side of the receiving mechanism is fixedly connected to a fan. The fan generates wind force to supply air to the inside of the processing mechanism, so as to achieve the effect of ventilation and heat dissipation, avoid equipment failure caused by excessive internal temperature, reduce safety hazards, extend the service life of the equipment, and play a protective role on the equipment. The side of the outside of the fan close to the processing mechanism is fixedly connected to an output pipe, and the side of the outside of the output pipe away from the fan is provided with a through hole. Filter port, air passes through the filter port, further reducing the entry of dust and improving the quality of ventilation and heat dissipation. A support column is fixedly connected to one side of the inner wall of the output pipe, a circular plate is fixedly connected to the outside of the support column close to the fan, a metal ring is fixedly connected to the outside of the support column, and a rotating mechanism is rotatably connected to the outside of the metal ring. The wind drives the rotating mechanism to rotate on the surface of the metal ring, thereby generating a rotational friction effect, and a static electricity effect is generated through friction, thereby absorbing dust in the air, reducing the entry of dust into the equipment, and preventing dust pollution from causing damage to the equipment. A filter mechanism is fixedly connected to the side of the fan away from the output pipe.

[0009] Preferably, the receiving mechanism includes a receiving plate, and handles are fixedly connected to the two sides of the receiving plate on the outside of the processing mechanism, and a connecting rod is plugged and connected to the bottom of the side of the receiving plate away from the handle, and the side of the connecting rod away from the receiving plate is fixedly connected to the inside of the processing mechanism. One end of the connecting rod is arranged inside the processing mechanism, and the receiving plate is pulled by the handle to slide, which is convenient for inspection, cleaning and replacement.

[0010] Preferably, a spring plate is sleeved on the side of the connecting rod away from the receiving plate. When the receiving plate is placed into the processing mechanism, the spring plate is in a contracted state, and the protruding block is inserted into the circular groove, so as to achieve a quick connection effect. A circular groove is provided on the side of the connecting rod close to the receiving plate, and the inner wall of the circular groove is plugged with a protruding block. When the receiving plate is pulled, the protruding block is squeezed to compress the spring block, so as to achieve a disassembly effect. The side of the protruding block away from the circular groove is fixedly connected to the spring block, and the outside of the spring block is fixedly connected to the inner wall of the receiving plate.

[0011] Preferably, the rotating mechanism comprises a cylindrical block, an annular groove is provided on the inner side of the cylindrical block, and the inner side of the annular groove is rotatably connected to the outer side of the metal ring. The annular groove is provided to prevent derailment when the cylindrical block rotates, improve the stability during rotation, and avoid excessive shaking affecting the friction static electricity effect.

[0012] Preferably, a connecting frame is fixedly connected to the outer side of the columnar block, and the columnar block is driven to rotate by wind force, so that the filter block rubs against the inner wall of the pipe, thereby cleaning the inner wall of the pipe, reducing dust accumulation, and maintaining smooth ventilation. A filter block is fixedly connected to the side of the connecting frame outside the columnar block, and the filter block adsorbs moisture from the air to reduce the entry of water vapor, avoids corrosion to internal equipment, and extends the service life of the equipment. A ring-shaped groove is provided on the outer side of the filter block. By providing the ring-shaped groove and increasing the contact area through the grooving, the filtering effect is improved and a certain self-cleaning effect is achieved.

[0013] Preferably, the filtering mechanism includes a ring-shaped frame, which is magnetically connected to the ring-shaped frame through a circular block, so as to facilitate replacement and disassembly. One side of the outside of the ring-shaped frame is fixedly connected to one side of the outside of the fan, and the inner wall of the ring-shaped frame is magnetically connected to a circular block on the side away from the fan. A grille plate is fixedly connected to the middle of the outer side of the circular block, and the grille plate plays a role in blocking the entry of impurities, avoiding the entry of insects, preventing the equipment from short circuiting, and extending the service life of the equipment.

[0014] Preferably, the circular block is fixedly connected to a ring frame on one side close to the fan, and the outer side of the ring frame is fixedly connected to a cylindrical shell, and the cylindrical shell is sealed with the sliding rod, and the sliding rod supports the clamping plate, and then clamps the filter plate through the clamping plate, thereby achieving the function of fixing the component to avoid shaking during operation and preventing the filtering effect from being affected. The inner wall of the cylindrical shell is slidably connected to the sliding rod, and the sliding rod is squeezed by the size of the filter plate so that the sliding rod compresses the gas inside the cylindrical shell, thereby achieving the function of supporting, and the outer side of the sliding rod is fixedly connected to the clamping plate on the side away from the cylindrical shell, and a square incision is provided on one side of the outer side of the clamping plate, and the contact area is increased by grooving through the square incision, thereby improving the friction effect and the fixing and clamping effect, and the inner side of the square incision is clamped and connected with the filter plate, and impurities are adsorbed by the filter plate to reduce the entry of dust, thereby playing a protective role for the equipment.

[0015] Preferably, the processing mechanism comprises a processing shell, both sides of the outside of the processing shell are provided with square grooves, the inner wall of the square groove is fixedly connected with a square block, the inner side of the square block is provided with a spring coil, a connecting rod is slidably connected to the side of the inner wall of the square block close to the spring coil, a blocking plate is fixedly connected to the side of the outside of the connecting rod away from the spring coil, when the external pressure causes an impact on the blocking plate, the connecting rod squeezes the spring coil, and the spring structure has a shock-absorbing and buffering effect, which protects the equipment, reduces the wear of the equipment, and protects the equipment shell, a strip block is fixedly connected to the side of the outside of the blocking plate away from the square groove, the strip block is made of plastic material, has a certain energy absorption effect, further has a shock-absorbing and buffering effect, and has a certain wear-resistant effect, which is convenient for long-term operation, and the upper and lower sides of the inner wall of the square groove are fixedly connected with sliding blocks, which are slidably connected to the blocking plate through the sliding block, so as to achieve the function of guiding the sliding of the component, improve the stability of the component when sliding, and enhance the function of preventing external force impact, the outer side of the sliding block is slidably connected to the outer side of the blocking plate, and the bottom of the processing shell is fixedly connected with a base assembly.

[0016] Preferably, the base assembly includes a tripod, and when the tripod is squeezed toward the bottom by pressure, the pad plays a shock-absorbing and buffering role, thereby improving the stability of the equipment when it is placed and avoiding affecting the internal operation of the equipment; the top of the tripod is fixedly connected to the bottom of the processing shell, the bottom of the tripod is slidably connected to a cylindrical shell, the inner side of the cylindrical shell is fixedly connected to a pad, the bottom of the cylindrical shell is fixedly connected to a carrying plate, and the bottom of the carrying plate is fixedly connected to a silicone block, and the silicone block is made of silicone material to increase the friction force on the opposite side of the bottom of the equipment, improve the stability when placed, reduce the amplitude caused by external collisions, and improve the safety of the equipment; strip cuts are provided on both sides of the top of the carrying plate, the inner wall of the strip cut is fixedly connected to a connecting shaft, and the outer side of the connecting shaft is rotatably connected to an angled plate, and the silicone block is made of silicone material to increase the friction force on the opposite side of the bottom of the equipment, improve the stability when placed, reduce the amplitude caused by external collisions, and improve the safety of the equipment.

[0017] The present invention provides a high-voltage switch cabinet with a protective structure. It has the following beneficial effects:

[0018] 1. The punching device and punching method for backpack processing are designed with a composite mechanism. The receiving mechanism can drive the entire device to slide inside the processing mechanism, which is convenient for inspection, cleaning and replacement. The fan generates wind power to supply air to the inside of the processing mechanism, so as to achieve the effect of ventilation and heat dissipation, avoid equipment failure caused by excessive internal temperature, reduce safety hazards, extend the service life of the equipment, and play a protective role on the equipment. The wind blows and drives the rotating mechanism to rotate on the surface of the metal ring, thereby generating a rotational friction effect, and generating a static electricity effect through friction, so as to adsorb dust in the air, reduce dust from entering the inside of the equipment, and prevent dust pollution from causing damage to the equipment. The air passes through the filter port, further reducing the entry of dust and improving the quality of ventilation and heat dissipation.

[0019] 2. The punching device and method for backpack processing are designed with a receiving mechanism, one end of the connecting rod is set inside the processing mechanism, and the receiving plate is pulled by the handle to slide, which is convenient for inspection, cleaning and replacement. When the receiving plate is placed inside the processing mechanism, the spring plate is in a contracted state, and the protruding block is inserted into the circular groove, so as to achieve a quick connection effect. When the receiving plate is pulled, the protruding block is squeezed to compress the spring block, so as to achieve a disassembly effect.

[0020] 3. The punching device and punching method for backpack processing are designed through a rotating mechanism. When the cylindrical block rotates, an annular groove is opened to prevent derailment, improve stability during rotation, and avoid excessive shaking affecting the friction static electricity effect. The cylindrical block is driven to rotate by wind force, so that the filter block rubs against the inner wall of the pipe, thereby cleaning the inner wall of the pipe, reducing dust accumulation, and maintaining smooth ventilation. The filter block absorbs moisture in the air to reduce the entry of water vapor, avoid corrosion to internal equipment, and extend the service life of the equipment. By opening a ring-shaped groove and increasing the contact area through grooving, the filtering effect is improved and a certain self-cleaning effect is achieved.

[0021] 4. The punching device and punching method for backpack processing are designed through a filtering mechanism, and a circular block is magnetically connected to the ring frame to facilitate replacement and disassembly. Then, the grille plate is used to block the entry of impurities, avoid insects from entering, prevent the equipment from short circuiting, and extend the service life of the equipment. The cylindrical shell and the sliding rod are sealed and connected. The sliding rod supports the clamping plate, and then the clamping plate clamps the filter plate to achieve the function of fixing the components, avoid shaking during operation, and prevent affecting the filtering effect. Secondly, the sliding rod is squeezed by the size of the filter plate, so that the sliding rod compresses the gas inside the cylindrical shell to achieve the supporting function. By opening a square incision and increasing the contact area by grooving, the friction effect is improved, and the fixing and clamping function is improved. Then, the filter plate is used to adsorb impurities, reduce dust entry, and protect the equipment.

[0022] 5. The punching device and punching method for backpack processing are designed with a processing mechanism. When external pressure causes an impact on the baffle plate, the connecting rod squeezes the spring coil, and the spring structure has a shock-absorbing and buffering effect, thereby protecting the equipment, reducing the wear of the equipment, and protecting the equipment shell. The strip block is made of plastic material, which has a certain energy absorption effect, further plays a shock-absorbing and buffering effect, and also has a certain wear-resistant effect, which is convenient for long-term operation. The sliding block is slidably connected to the baffle plate to guide the sliding of the component, improve the stability of the component when sliding, and enhance the effect of preventing external force impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the external structure of the high-voltage switch cabinet with a protective structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of a high-voltage switch cabinet with a protective structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of a partial cross-section structure of the receiving mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the rotating mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the cross-sectional structure of the filtering mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the cross-sectional structure of the base assembly of the present invention.

[0031] In the figure: 1, composite mechanism; 2, processing mechanism; 11, receiving mechanism; 12, fan; 13, output pipe; 14, filter port; 15, support column; 16, metal ring; 17, rotating mechanism; 18, circular plate; 19, filtering mechanism; 111, receiving plate; 112, handle; 113, connecting rod; 114, spring plate; 115, circular groove; 116, spring block; 117, raised block; 171, columnar block; 172, annular groove; 173, connecting frame; 174, filtering block; 175, ring-shaped groove; 191, ring-shaped frame; 192 , circular block; 193, grid plate; 194, annular frame; 195, cylindrical shell; 196, sliding rod; 197, clamping plate; 198, square cutout; 199, filter plate; 21, processing shell; 22, square groove; 23, square block; 24, spring ring; 25, connecting rod; 26, sliding block; 27, barrier plate; 28, strip block; 29, base assembly; 291, tripod; 292, cylindrical shell; 293, pad; 294, silicone block; 295, strip cutout; 296, connecting shaft; 297, bevel plate; 298, bearing plate. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a high-voltage switch cabinet with a protective structure, comprising a composite mechanism 1, the composite mechanism 1 is used to ventilate the high-voltage switch cabinet;

[0034] A processing mechanism 2, the processing mechanism 2 is used to protect the high-voltage switch cabinet;

[0035] The outer side of the composite mechanism 1 is fixedly connected to the inner side of the processing mechanism 2;

[0036] Among them, the composite mechanism 1 includes a receiving mechanism 11, the outer side of the receiving mechanism 11 is fixedly connected to the inside of the processing mechanism 2, the inner side of the receiving mechanism 11 is fixedly connected to a fan 12, the side of the outside of the fan 12 close to the processing mechanism 2 is fixedly connected to an output pipe 13, the side of the outside of the output pipe 13 away from the fan 12 is provided with a filter port 14, one side of the inner wall of the output pipe 13 is fixedly connected to a support column 15, the side of the outside of the support column 15 close to the fan 12 is fixedly connected to a circular plate 18, the outer side of the support column 15 is fixedly connected to a metal ring 16, the outer side of the metal ring 16 is rotatably connected to a rotating mechanism 17, and the side of the outside of the fan 12 away from the output pipe 13 is fixedly connected to a filtering mechanism 19. The receiving mechanism 11 can drive the entire device to slide inside the processing mechanism 2, which is convenient for inspection, cleaning and replacement. The fan 12 generates wind to supply air to the inside of the processing mechanism 2, so as to achieve the effect of ventilation and heat dissipation, avoid equipment failure caused by excessive internal temperature, reduce safety hazards, extend the service life of the equipment, and play a protective role in the equipment. The wind drives the rotating mechanism 17 to rotate on the surface of the metal ring 16, thereby generating a rotational friction effect, and generating a static electricity effect through friction, so as to adsorb dust in the air, reduce dust from entering the inside of the equipment, and prevent dust pollution from causing damage to the equipment. The air passes through the filter port 14, further reducing the entry of dust and improving the quality of ventilation and heat dissipation.

[0037] The second embodiment is based on the first embodiment. Figures 4 to 6 As shown, the receiving mechanism 11 includes a receiving plate 111, and handles 112 are fixedly connected to both sides of the receiving plate 111 on the outside of the processing mechanism 2. A connecting rod 113 is plugged and connected to the bottom of the side of the receiving plate 111 away from the handle 112, and the side of the connecting rod 113 away from the receiving plate 111 is fixedly connected to the inside of the processing mechanism 2. One end of the connecting rod 113 is set inside the processing mechanism 2, and the receiving plate 111 is pulled by the handle 112 to slide, which is convenient for inspection, cleaning and replacement.

[0038] A spring plate 114 is sleeved on the side of the connecting rod 113 away from the receiving plate 111, and a circular groove 115 is provided on the side of the connecting rod 113 close to the receiving plate 111. A protruding block 117 is plugged and connected to the inner wall of the circular groove 115. A spring block 116 is fixedly connected to the side of the protruding block 117 away from the circular groove 115, and the outer side of the spring block 116 is fixedly connected to the inner wall of the receiving plate 111. When the receiving plate 111 is placed inside the processing mechanism 2, the spring plate 114 is in a contracted state, and the protruding block 117 is plugged into the circular groove 115, so as to achieve a quick connection effect. When the receiving plate 111 is pulled, the protruding block 117 is squeezed to compress the spring block 116, so as to achieve a disassembly effect.

[0039] The rotating mechanism 17 includes a cylindrical block 171, and an annular groove 172 is provided on the inner side of the cylindrical block 171. The inner side of the annular groove 172 is rotatably connected to the outer side of the metal ring 16. The annular groove 172 is provided to prevent the cylindrical block 171 from derailing when rotating, thereby improving the stability during rotation and preventing excessive shaking from affecting the friction static electricity effect.

[0040] The outer side of the columnar block 171 is fixedly connected with a connecting frame 173, and the outer side of the connecting frame 173 away from the columnar block 171 is fixedly connected with a filter block 174, and a ring-shaped groove 175 is provided on the outer side of the filter block 174. The columnar block 171 is driven to rotate by wind force, so that the filter block 174 rubs against the inner wall of the pipeline, thereby cleaning the inner wall of the pipeline, reducing dust accumulation, and maintaining smooth ventilation. The filter block 174 absorbs moisture from the air, reduces the entry of water vapor, avoids corrosion to internal equipment, and extends the service life of the equipment. By providing the ring-shaped groove 175 and increasing the contact area through grooving, the filtering effect is improved, and a certain self-cleaning effect is achieved.

[0041] The filter mechanism 19 includes a ring-shaped frame 191, one side of the outer side of the ring-shaped frame 191 is fixedly connected to one side of the outer side of the fan 12, a circular block 192 is magnetically connected to the inner wall of the ring-shaped frame 191 away from the fan 12, and a grid plate 193 is fixedly connected to the middle of the outer side of the circular block 192. The circular block 192 is magnetically connected to the ring-shaped frame 191, which is convenient for replacement and disassembly, and then the grid plate 193 plays a role in blocking the entry of impurities, preventing insects from entering, preventing the equipment from short-circuiting, and extending the service life of the equipment.

[0042] The circular block 192 is fixedly connected to a ring frame 194 on one side close to the fan 12, a cylindrical shell 195 is fixedly connected to the outer side of the ring frame 194, a sliding rod 196 is slidably connected to the inner wall of the cylindrical shell 195, a clamping plate 197 is fixedly connected to the outer side of the sliding rod 196 away from the cylindrical shell 195, a square cutout 198 is opened on one side of the outer side of the clamping plate 197, and a filter plate 199 is clamped and connected to the inner side of the square cutout 198. The cylindrical shell 195 is sealedly connected to the sliding rod 196. The sliding rod 196 supports the clamping plate 197, and then clamps the filter plate 199 through the clamping plate 197, so as to achieve the function of fixing the components to avoid shaking during operation and prevent affecting the filtering effect. Secondly, the sliding rod 196 is squeezed by the size of the filter plate 199, so that the sliding rod 196 compresses the internal gas of the cylindrical shell 195 to achieve the supporting function. By opening a square incision 198 and increasing the contact area through grooving, the friction effect is improved, the fixing and clamping effect is improved, and then the filter plate 199 is used to adsorb impurities and reduce the entry of dust, thereby protecting the equipment.

[0043] The third embodiment is based on the first and second embodiments. Figures 7 and 8 As shown, the processing mechanism 2 includes a processing shell 21, and square grooves 22 are opened on both sides of the outside of the processing shell 21, and the inner wall of the square groove 22 is fixedly connected with a square block 23, and a spring ring 24 is arranged on the inner side of the square block 23. A connecting rod 25 is slidably connected to the side of the inner wall of the square block 23 close to the spring ring 24, and a blocking plate 27 is fixedly connected to the side of the outside of the connecting rod 25 away from the spring ring 24, and a strip block 28 is fixedly connected to the side of the outside of the blocking plate 27 away from the square groove 22, and the upper and lower sides of the inner wall of the square groove 22 are fixedly connected with sliding blocks 26, and the outer side of the sliding block 26 is slidably connected to the outer side of the blocking plate 27, and the bottom of the processing shell 21 is fixedly connected to a base assembly 29. When external pressure impacts the baffle plate 27, the connecting rod 25 squeezes the spring coil 24, and the spring structure has a shock-absorbing and buffering effect, thereby protecting the equipment, reducing the wear of the equipment, and protecting the equipment housing. The strip block 28 is made of plastic material and has a certain energy absorption effect, which further has a shock-absorbing and buffering effect. At the same time, it has a certain wear-resistant effect, which is convenient for long-term operation. The sliding block 26 is slidably connected to the baffle plate 27 to guide the sliding of the components, improve the stability of the components when sliding, and enhance the effect of preventing external force impact.

[0044] The base assembly 29 includes a tripod 291, the top of which is fixedly connected to the bottom of the processing shell 21, the bottom of the tripod 291 is slidably connected to a cylindrical shell 292, the inner side of the cylindrical shell 292 is fixedly connected to a cushion block 293, the bottom of the cylindrical shell 292 is fixedly connected to a supporting plate 298, the bottom of the supporting plate 298 is fixedly connected to a silicone block 294, strip cutouts 295 are provided on both sides of the top of the supporting plate 298, the inner wall of the strip cutout 295 is fixedly connected to a connecting shaft 296, and the outer side of the connecting shaft 296 is rotatably connected to an angled plate 297. When the tripod 291 is squeezed toward the bottom by pressure, the pad 293 plays a shock-absorbing and buffering role, thereby improving the stability of the device when placed and avoiding affecting the internal operation of the device. The silicone block 294 is made of silicone material to increase the friction on the opposite side of the bottom of the device, thereby improving the stability when placed, reducing the amplitude caused by external collisions, and improving the safety of the device. The angled plate 297 adopts an angled structure on the side close to the silicone block 294, and the two angled plates 297 contact the ground in opposite directions, thereby forming a mutual pulling force, further improving the stability of the device and improving the grip of the device.

[0045] When in use, the electronic components inside the switch cabinet are placed through the processing mechanism 2. The processing mechanism 2 can play a shock-absorbing and buffering role for the external pressure on both sides, reduce the damage to the equipment by external forces, extend the service life of the equipment, and protect the safety of the internal components of the equipment. A base assembly 29 is also arranged inside the processing mechanism 2. The base assembly 29 enhances the friction with the ground, improves the stability of the installed equipment, and prevents external forces from affecting the stability of the equipment, thereby affecting the normal operation of the equipment.

[0046] After the equipment has been running for a long time, the internal temperature gradually increases. The composite mechanism 1 is set on the outside side of the processing mechanism 2, and the interior of the equipment is ventilated through the composite mechanism 1, so as to achieve the effect of lowering the internal temperature of the equipment. At the same time, it prevents external dust and moisture from entering while cooling, reduces the impact of the outside on the equipment, and avoids causing equipment failure. Secondly, the composite mechanism 1 adopts a sliding connection method to place the structure into the processing mechanism 2, so it is convenient to take out the composite mechanism 1 for cleaning and replacement, thereby improving the protection and convenience of the switch cabinet.

[0047] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A high-voltage switchgear with a protective structure, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for ventilating a high-voltage switch cabinet; A processing mechanism (2), the processing mechanism (2) is used to protect the high-voltage switch cabinet; The outer side of the composite mechanism (1) is fixedly connected to the inner side of the processing mechanism (2); The composite mechanism (1) comprises a receiving mechanism (11), the outer side of the receiving mechanism (11) is fixedly connected to the inside of the processing mechanism (2), the inner side of the receiving mechanism (11) is fixedly connected to a fan (12), the outer side of the fan (12) close to the processing mechanism (2) is fixedly connected to an output pipe (13), the outer side of the output pipe (13) away from the fan (12) is provided with a filter port (14), one side of the inner wall of the output pipe (13) is fixedly connected to a support column (15), the outer side of the support column (15) close to the fan (12) is fixedly connected to a circular plate (18), the outer side of the support column (15) is fixedly connected to a metal ring (16), the outer side of the metal ring (16) is rotatably connected to a rotating mechanism (17), and the outer side of the fan (12) away from the output pipe (13) is fixedly connected to a filtering mechanism (19).

2. The high-voltage switch cabinet with a protective structure according to claim 1, characterized in that: The receiving mechanism (11) comprises a receiving plate (111), and handles (112) are fixedly connected to the two sides of the receiving plate (111) on the outside of the processing mechanism (2), and a connecting rod (113) is plugged into the bottom of the side of the receiving plate (111) on the outside of the processing mechanism (2), and the side of the connecting rod (113) on the outside of the receiving plate (111) on the outside of the processing mechanism (2) is fixedly connected to the inside.

3. The high-voltage switch cabinet with a protective structure according to claim 2, characterized in that: A spring plate (114) is sleeved on the side of the connecting rod (113) away from the receiving plate (111), and a circular groove (115) is provided on the side of the connecting rod (113) close to the receiving plate (111). A protruding block (117) is plugged into the inner wall of the circular groove (115), and a spring block (116) is fixedly connected to the side of the protruding block (117) away from the circular groove (115), and the outer side of the spring block (116) is fixedly connected to the inner wall of the receiving plate (111).

4. The high-voltage switch cabinet with a protective structure according to claim 1, characterized in that: The rotating mechanism (17) comprises a columnar block (171), an annular groove (172) is provided on the inner side of the columnar block (171), and the inner side of the annular groove (172) is rotatably connected to the outer side of the metal ring (16).

5. The high-voltage switch cabinet with a protective structure according to claim 4, characterized in that: A connecting frame (173) is fixedly connected to the outer side of the columnar block (171), a filter block (174) is fixedly connected to the outer side of the connecting frame (173) away from the columnar block (171), and a ring-shaped groove (175) is provided on the outer side of the filter block (174).

6. The high-voltage switch cabinet with a protective structure according to claim 1, characterized in that: The filtering mechanism (19) comprises a ring-shaped frame (191), one side of the outside of the ring-shaped frame (191) is fixedly connected to one side of the outside of the fan (12), a circular block (192) is magnetically connected to the inner wall of the ring-shaped frame (191) away from the fan (12), and a grille plate (193) is fixedly connected to the middle of the outer side of the circular block (192).

7. The high-voltage switch cabinet with a protective structure according to claim 6, characterized in that: The circular block (192) is fixedly connected to a ring frame (194) on one side close to the fan (12); the outer side of the ring frame (194) is fixedly connected to a cylindrical shell (195); the inner wall of the cylindrical shell (195) is slidably connected to a sliding rod (196); the outer side of the sliding rod (196) away from the cylindrical shell (195) is fixedly connected to a clamping plate (197); a square cutout (198) is opened on one side of the outer side of the clamping plate (197); a filter plate (199) is clamped and connected to the inner side of the square cutout (198).

8. The high-voltage switch cabinet with a protective structure according to claim 1, characterized in that: The processing mechanism (2) comprises a processing shell (21), both sides of the outside of the processing shell (21) are provided with square grooves (22), the inner wall of the square groove (22) is fixedly connected with a square block (23), the inner side of the square block (23) is provided with a spring ring (24), the inner wall of the square block (23) is slidably connected with a connecting rod (25) on the side close to the spring ring (24), the outer side of the connecting rod (25) away from the spring ring (24) is fixedly connected with a blocking plate (27), the outer side of the blocking plate (27) away from the square groove (22) is fixedly connected with a strip block (28), the upper and lower sides of the inner wall of the square groove (22) are fixedly connected with sliding blocks (26), the outer side of the sliding block (26) is slidably connected with the outer side of the blocking plate (27), and the bottom of the processing shell (21) is fixedly connected with a base assembly (29).

9. The high-voltage switch cabinet with a protective structure according to claim 8, characterized in that: The base assembly (29) comprises a tripod (291), the top of the tripod (291) is fixedly connected to the bottom of the processing shell (21), the bottom of the tripod (291) is slidably connected to a cylindrical shell (292), the inner side of the cylindrical shell (292) is fixedly connected to a cushion block (293), the bottom of the cylindrical shell (292) is fixedly connected to a supporting plate (298), the bottom of the supporting plate (298) is fixedly connected to a silica gel block (294), strip cutouts (295) are provided on both sides of the top of the supporting plate (298), the inner wall of the strip cutout (295) is fixedly connected to a connecting shaft (296), and the outer side of the connecting shaft (296) is rotatably connected to an angled plate (297).

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