CN112885562A - Transformer control device with anti-interference structure - Google Patents
Transformer control device with anti-interference structure Download PDFInfo
- Publication number
- CN112885562A CN112885562A CN202011103369.7A CN202011103369A CN112885562A CN 112885562 A CN112885562 A CN 112885562A CN 202011103369 A CN202011103369 A CN 202011103369A CN 112885562 A CN112885562 A CN 112885562A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- clamping block
- inner frame
- transformer
- outer cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a transformer control device with an anti-interference structure, and relates to the technical field of transformer control devices. According to the transformer, the heat dissipation fan arranged on the inner side of the upper ventilation opening is matched with the heat dissipation holes at the upper end and the lower end of the metal inner frame, so that the inside of the metal inner frame can be dissipated, the working continuity and the working effectiveness of the transformer arranged inside the metal inner frame are guaranteed, the metal inner frame made of metal materials has a good anti-interference effect, the working stability of the transformer is guaranteed, meanwhile, the lower ventilation opening arranged at the lower part of the outer door body is matched, air of the outer cabinet body forms convection, the heat dissipation effect is improved, and dust screens are arranged on the outer sides of the upper ventilation opening and the lower ventilation opening, so that the situation that.
Description
Technical Field
The invention relates to the technical field of transformer control devices, in particular to a transformer control device with an anti-interference structure.
Background
The transformer control device is an electric power automation product integrating multiple functions of protection, monitoring, control, communication and the like, and is an electric appliance unit forming an intelligent switch cabinet. The product is internally provided with a protection library consisting of more than twenty standard protection programs, and has complete and powerful acquisition functions on voltage and current analog quantity and switching value of primary equipment.
The transformer control device on the market does not have an anti-interference structure, and the transformer is easily influenced by electromagnetic interference in the actual use process to work, and meanwhile, the transformer is inconvenient to install and maintain, and the connecting wire is easy to fall off in the actual use process.
Disclosure of Invention
The invention aims to provide a transformer control device with an anti-interference structure, and aims to solve the problems that the transformer control device provided in the background art does not have an anti-interference structure, the transformer is easily influenced by electromagnetic interference during actual use, the transformer is inconvenient to install and maintain, and a connecting wire is easily separated during actual use.
In order to achieve the purpose, the invention provides the following technical scheme: a transformer control device with an anti-interference structure comprises an outer cabinet body, a placement mechanism and a wire fixing mechanism, wherein a base is fixed at the lower end of the outer cabinet body, a top plate is connected to the upper end of the outer cabinet body, an outer door body is arranged on the outer side of the front end of the outer cabinet body and connected with the outer cabinet body through a hinge, visible glass is arranged on the inner side of the upper portion of the outer door body, a lower vent is formed in the lower portion of the outer door body, a drying agent placing drawer is arranged at the bottom of the outer cabinet body, positioning knobs are arranged on two outer sides of the drying agent placing drawer in a penetrating mode, an upper vent is formed in the center of the inner side of the top plate, a cooling fan is arranged on the inner side of the upper vent, a dust screen is arranged on the outer side of the upper vent and connected with the upper vent through fastening bolts, the placement mechanism is arranged on the upper portion of, the improved cabinet is characterized in that lifting rods are fixed on two sides of the outer portion of the front end of the metal inner frame, an inner door body is arranged in the middle of the front end of the metal inner frame, heat dissipation holes are formed in the upper end and the lower end of the metal inner frame, the wire fixing mechanism is arranged on the front portion of the lower end of the metal inner frame, and a protection switch is arranged on the lower portion of the inner side of the outer cabinet body.
Preferably, the drying agent placing drawer and the outer cabinet body are distributed in a parallel mode, and the drying agent placing drawer and the outer cabinet body are connected through the positioning knob to form a drawing structure.
Preferably, the heat dissipation fan and the upper vent are concentrically distributed, the upper vent and the dust screen are distributed in a parallel manner, and the dust screen and the upper vent form a movable structure through a fastening bolt.
Preferably, the arrangement mechanism comprises an arrangement sliding groove, an arrangement sliding block and a fastening knob, the inner side of the arrangement sliding groove is connected with the arrangement sliding block, and the fastening knob is arranged on the outer side of the arrangement sliding groove in a penetrating mode.
Preferably, the size of the outer side of the placing sliding block is matched with the size of the inner side of the placing sliding groove, and the placing sliding block forms a sliding structure with the placing sliding groove through the fastening knob.
Preferably, the radiating holes and the metal inner frame are of an integrated structure, the radiating holes are distributed at equal intervals, and the radiating holes are formed in the upper end and the lower end of the metal inner frame.
Preferably, the fixed line mechanism is including fixed line frame, spacing spout, spacing slider, move clamp splice, pull rod, spring, decide clamp splice and the soft layer of antiskid, and the inside both ends of fixed line frame are provided with spacing spout, the inboard of spacing spout is connected with spacing slider, and the other end of spacing slider has linked up and has moved the clamp splice, move one side both ends of clamp splice and be fixed with the pull rod, and the lower part outside of pull rod is provided with the spring, fixed line frame's inside one side is fixed with decides the clamp splice, and the opposite side of deciding the clamp splice is provided with the soft layer of antiskid.
Preferably, the limiting sliding grooves are symmetrically distributed along the central axis of the fixed wire frame, the limiting sliding grooves are fixedly connected with the fixed wire frame, and the inner parts of the limiting sliding grooves are attached to the outer parts of the limiting sliding blocks.
Preferably, the pull rod is vertically and fixedly connected with the movable clamping block, the pull rod is movably connected with the spring, and the movable clamping block forms an elastic structure with the wire fixing frame through the pull rod and the spring.
Preferably, the outer side of the anti-skid soft layer is attached to the inner side of the fixed clamping block, the anti-skid soft layer is connected with the fixed clamping block in an embedded mode, and the anti-skid soft layer is arranged on one side of the fixed clamping block and one side of the movable clamping block.
The invention provides a transformer control device with an anti-interference structure, which has the following beneficial effects:
1. according to the transformer control device, the drying agent placing drawer is arranged at the lower end of the outer cabinet body, the drying agent can be placed in the outer cabinet body, so that the dryness of the outer cabinet body is guaranteed, the situation that the interior of the outer cabinet body is affected by dampness is avoided, the accuracy of the position between the drying agent placing drawer and the outer cabinet body is guaranteed, the pulling structure is convenient for the opening and closing of the drying agent placing drawer, the drying agent placing drawer is fixed when the drying agent placing drawer is closed in cooperation with the positioning knob, the stability of the drying agent placing drawer in the actual use process is guaranteed, meanwhile, the visual glass arranged on the inner side of the upper portion of the outer door body is convenient for checking the outer cabinet body in the working process, and the working continuity and effectiveness of the transformer control device.
2. According to the transformer, the heat dissipation fan arranged on the inner side of the upper ventilation opening is matched with the heat dissipation holes at the upper end and the lower end of the metal inner frame, so that the inside of the metal inner frame can be dissipated, the working continuity and the working effectiveness of the transformer arranged inside the metal inner frame are guaranteed, the metal inner frame made of metal materials has a good anti-interference effect, the working stability of the transformer is guaranteed, meanwhile, the lower ventilation opening arranged at the lower part of the outer door body is matched, air of the outer cabinet body forms convection, the heat dissipation effect is improved, and dust screens are arranged on the outer sides of the upper ventilation opening and the lower ventilation opening, so that the situation that.
3. The transformer inner frame is convenient to install and fix the metal inner frame through the installing mechanism arranged on the upper portion of the inner side of the outer cabinet body, the installing sliding blocks and the installing sliding grooves which are matched with each other in size can guarantee the stability of connection between the installing sliding blocks and the installing sliding grooves, the installing sliding grooves which are fixed on the inner side of the outer cabinet body are matched with the installing sliding blocks which are fixed at four corners of the outer portion of the metal inner frame, so that the metal inner frame can slide on the inner side of the outer cabinet body, the transformer can be conveniently installed in the metal inner frame, the installing sliding blocks and the installing sliding grooves are limited and fixed.
4. The movable clamping block can slide in the wire fixing frame by the limiting sliding grooves arranged at the two ends in the wire fixing frame and the limiting sliding blocks connected with the inner side, the accuracy of the moving position of the movable clamping block is ensured by the sliding structure, the situation that the clamping effect of the connecting wire is influenced due to deviation is avoided, and the movable clamping block and the fixed clamping block have certain elasticity by the aid of the springs arranged on the outer side of the lower portion of the pull rod, so that the connecting wire is clamped and loosened conveniently by pulling the pull rod.
5. The anti-skidding soft layer arranged on one side of the fixed clamping block and one side of the movable clamping block can play a good role in protecting and preventing the connecting wire from skidding, the connecting wire cannot be damaged under the condition of clamping the connecting wire for a long time, the safety is ensured, meanwhile, the stability of clamping the connecting wire can be ensured by matching with the spring arranged on the outer side of the lower part of the pull rod, and the condition that the use is influenced by the fact that the transformer is connected and falls off in the actual use process is effectively avoided.
Drawings
Fig. 1 is an external structural view of a transformer control device with an anti-interference structure according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a transformer control device with an anti-interference structure according to the present invention;
FIG. 3 is a schematic top view of a transformer control device with an interference prevention structure according to the present invention;
fig. 4 is a schematic bottom view of a wire fixing mechanism of a transformer control device with an anti-interference structure according to the present invention;
FIG. 5 is a schematic diagram of a three-dimensional structure of a metal inner frame of a transformer control device with an anti-interference structure according to the present invention;
fig. 6 is an enlarged schematic structural diagram of a transformer control device with an anti-interference structure shown in fig. 2.
In the figure: 1. an outer cabinet body; 2. a base; 3. a top plate; 4. an outer door body; 5. a hinge; 6. a visible glass; 7. a lower vent; 8. a drying agent placing drawer; 9. positioning a knob; 10. an upper vent; 11. a heat radiation fan; 12. a dust screen; 13. fastening a bolt; 14. a placement mechanism; 1401. arranging a chute; 1402. arranging a sliding block; 1403. fastening a knob; 15. a metal inner frame; 16. lifting a rod; 17. an inner door body; 18. heat dissipation holes; 19. a wire fixing mechanism; 1901. a wire fixing frame; 1902. a limiting chute; 1903. a limiting slide block; 1904. a movable clamping block; 1905. a pull rod; 1906. a spring; 1907. fixing the clamping block; 1908. an anti-slip soft layer; 20. and a protection switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: a transformer control device with an anti-interference structure comprises an outer cabinet body 1, a base 2, a top plate 3, an outer door body 4, a hinge 5, visible glass 6, a lower vent 7, a drying agent placing drawer 8, a positioning knob 9, an upper vent 10, a cooling fan 11, a dust screen 12, a fastening bolt 13, a placing mechanism 14, a placing chute 1401, a placing slider 1402, a fastening knob 1403, a metal inner frame 15, a lifting rod 16, an inner door body 17, a cooling hole 18, a wire fixing mechanism 19, a wire fixing frame 1901, a limiting chute 1902, a limiting slider 1903, a movable clamping block 1904, a pull rod 1905, a spring 1906, a fixed clamping block 1907, an anti-sliding soft layer 1908 and a protection switch 20, wherein the base 2 is fixed at the lower end of the outer cabinet body 1, the top plate 3 is connected with the upper end of the outer cabinet body 1, the outer door body 4 is arranged on the outer end outer cabinet body 1, the outer door body 4 is connected with the outer cabinet body 1 through the hinge 5, the visible glass 6 is arranged on the inner, the lower part of the outer door body 4 is provided with a lower vent 7, the bottom of the outer cabinet body 1 is provided with a drying agent placing drawer 8, the two sides of the outer part of the drying agent placing drawer 8 are penetrated with positioning knobs 9, the drying agent placing drawer 8 and the outer cabinet body 1 are distributed in parallel, a drawing structure is formed between the drying agent placing drawer 8 and the outer cabinet body 1 through the positioning knobs 9, the drying agent placing drawer 8 arranged at the lower end of the outer cabinet body 1 can place drying agent in the drying agent placing drawer 8 to ensure the drying property of the outer cabinet body 1 and avoid the condition that the interior is affected by moisture and the circuit safety is influenced, the drying agent placing drawer 8 and the outer cabinet body 1 which are distributed in parallel ensure the accuracy of the positions between the two, the drawing structure is convenient for the opening and closing of the drying agent placing drawer 8, and the positioning knobs 9 which are matched with each other are used for fixing the drying agent placing drawer 8 when the drying agent placing drawer 8, meanwhile, the visible glass 6 arranged on the inner side of the upper part of the outer door body 4 is convenient for checking the outer cabinet body 1 in the working process, and the working continuity and effectiveness of the transformer control device are ensured;
an upper vent 10 is arranged at the center of the inner side of the top plate 3, a heat radiation fan 11 is arranged at the inner side of the upper vent 10, a dust screen 12 is arranged at the outer side of the upper vent 10, the dust screen 12 is connected with the upper vent 10 through a fastening bolt 13, the heat radiation fan 11 and the upper vent 10 are concentrically distributed, the upper vent 10 and the dust screen 12 are distributed in a parallel manner, the dust screen 12 forms a movable structure with the upper vent 10 through the fastening bolt 13, heat radiation holes 18 and a metal inner frame 15 form an integrated structure, the heat radiation holes 18 are equidistantly distributed, heat radiation holes 18 are arranged at the upper end and the lower end of the metal inner frame 15, the heat radiation fan 11 arranged at the inner side of the upper vent 10 is matched with the heat radiation holes 18 at the upper end and the lower end of the metal inner frame 15, the heat radiation can be carried out on the inner part of, the metal inner frame 15 made of metal has a good anti-interference effect, the working stability of the transformer is guaranteed, meanwhile, the lower vent 7 is arranged at the lower part of the outer door body 4 in a matched mode, air of the outer cabinet body 1 forms convection, the heat dissipation effect is improved, and dust screens 12 are arranged on the outer sides of the upper vent 10 and the lower vent 7, so that the situation that dust enters the inner part of the outer cabinet body 1 to cause circuit short circuit is effectively avoided;
the arrangement mechanism 14 is arranged at the upper part of the inner side of the outer cabinet body 1, the metal inner frame 15 is arranged at the middle part of the arrangement mechanism 14, the arrangement mechanism 14 comprises an arrangement sliding groove 1401, an arrangement sliding block 1402 and a fastening knob 1403, the inner side of the arrangement sliding groove 1401 is connected with the arrangement sliding block 1402, the fastening knob 1403 is arranged at the outer side of the arrangement sliding groove 1401 in a penetrating way, the outer side size of the arrangement sliding block 1402 is matched with the inner side size of the arrangement sliding groove 1401, the arrangement sliding block 1402 forms a sliding structure through the fastening knob 1403 and the arrangement sliding groove 1401, the arrangement mechanism 14 arranged at the upper part of the inner side of the outer cabinet body 1 is convenient for installing and fixing the metal inner frame 15, the arrangement sliding block 1402 and the arrangement sliding groove 1401 with the matched size can ensure the stability of connection, the arrangement sliding groove 1401 fixed at the inner side of the outer cabinet body 1 is, the transformer is conveniently arranged in the metal inner frame 15, the arrangement sliding block 1402 and the arrangement sliding groove 1401 are limited and fixed by the aid of the fastening knob 1403 arranged in a matched mode, and stability of the metal inner frame 15 in the working process is guaranteed;
the outer two sides of the front end of the metal inner frame 15 are fixed with lifting rods 16, the middle part of the front end of the metal inner frame 15 is provided with an inner door body 17, the upper end and the lower end of the metal inner frame 15 are provided with heat dissipation holes 18, a wire fixing mechanism 19 is arranged at the front part of the lower end of the metal inner frame 15, the lower part of the inner side of the outer cabinet body 1 is provided with a protection switch 20, the wire fixing mechanism 19 comprises a wire fixing frame 1901, a limiting sliding groove 1902, a limiting sliding block 1903, a moving clamping block 1904, a pull rod 1905, a spring 1906, a fixed clamping block 1907 and an anti-skid soft layer 1908, the inner two ends of the wire fixing frame 1901 are provided with limiting sliding grooves 1902, the inner side of the limiting sliding groove 1902 is connected with the limiting sliding block 1903, the other end of the limiting sliding block 1903 is connected with the moving clamping block 1904, the two ends of one side of the moving clamping block 1904 are fixed with the pull rod 1905, the outer side of the lower part of the pull, the limiting chutes 1902 are symmetrically distributed along the central axis of the wire fixing frame 1901, the limiting chutes 1902 are fixedly connected with the wire fixing frame 1901, the interior of the limiting chutes 1902 is attached to the exterior of the limiting slider 1903, the pull rod 1905 is vertically and fixedly connected with the movable clamping block 1904, the pull rod 1905 is movably connected with the spring 1906, the movable clamping block 1904 forms an elastic structure with the wire fixing frame 1901 through the pull rod 1905 and the spring 1906, the limiting chutes 1902 arranged at two ends of the interior of the wire fixing frame 1901 are matched with the limiting slider 1903 connected at the inner side to enable the movable clamping block 1904 to slide in the wire fixing frame 1901, the sliding structure ensures the accuracy of the moving position of the movable clamping block 1904, avoids the situation of bias influence on the clamping effect of the connecting wire, the spring 1906 arranged at the lower outer side of the pull rod 1905 is matched to enable the movable clamping block 1904 and the fixed clamping block 1907 to have certain elasticity, thereby facilitating the clamping and loosening of the connecting wire, only need stimulate pull rod 1905 can, the outside laminating of the soft layer of antiskid 1908 is inboard in deciding clamp splice 1907, and the soft layer of antiskid 1908 with decide clamp splice 1907 and be the embedding and be connected, and decide clamp splice 1907 and move one side of clamp splice 1904 and all be provided with the soft layer of antiskid 1908, the setting is deciding the soft layer of antiskid 1908 of clamp splice 1907 and move clamp splice 1904 one side, can play fine protection and antiskid effect to the connecting wire, can not appear under the long-time circumstances of centre gripping of connecting wire, the circumstances of damage appears in the connecting wire, guarantee the security, the cooperation sets up the spring 1906 in the pull rod 1905 lower part outside simultaneously, can guarantee the stability to the connecting wire centre gripping, effectively avoid the transformer to connect the circumstances that drops the influence use in the in-service use.
In summary, in the transformer control device with the anti-interference structure, when in use, a transformer is arranged inside the metal inner frame 15, the arrangement mechanism 14 arranged at the upper part of the inner side of the outer cabinet body 1 is convenient for installing and fixing the metal inner frame 15, the arrangement sliding block 1402 and the arrangement sliding groove 1401 which are matched with each other in size can ensure the connection stability, the arrangement sliding groove 1401 fixed at the inner side of the outer cabinet body 1 is matched with the arrangement sliding block 1402 fixed at the four outer corners of the metal inner frame 15, so that the metal inner frame 15 can slide at the inner side of the outer cabinet body 1, the transformer is convenient to install inside the metal inner frame 15, the arrangement sliding block 1402 and the arrangement sliding groove are limited and fixed by the fastening knob 1403, the stability of the metal inner frame 15 in the working process is ensured, the transformer is connected, the limit sliding grooves arranged at the two inner ends of the wire fixing frame 1901 are matched with the limit sliding block 1903 connected at the inner side, so that, the gliding structure guarantees to move the accuracy of clamp splice 1904 shift position, avoid appearing influencing the condition to connecting wire centre gripping effect partially, the cooperation sets up the spring 1906 in pull rod 1905 lower part outside, make to move clamp splice 1904 and decide and have certain elasticity between the clamp splice 1907, be convenient for to the centre gripping of connecting wire with loosen, only need to stimulate pull rod 1905 can, the setting is deciding the soft layer 1908 of antiskid of clamp splice 1907 and move clamp splice 1904 one side, can play fine protection and antiskid effect to the connecting wire, can not appear under the long-time circumstances of centre gripping of connecting wire, the condition of damage appears in the connecting wire, guarantee the security, the cooperation sets up the spring 1906 in pull rod 1905 lower part outside simultaneously, can guarantee the stability to the connecting wire centre gripping, effectively avoid the transformer connection to drop in the in-service use influence circumstances of use
The heat radiation fan 11 arranged at the inner side of the upper vent 10 is matched with the heat radiation holes 18 at the upper end and the lower end of the metal inner frame 15, the heat radiation can be carried out in the metal inner frame 15, the working continuity and the effectiveness of the transformer arranged in the metal inner frame 15 are ensured, the metal inner frame 15 made of metal materials has good anti-interference effect, the working stability of the transformer is ensured, meanwhile, the lower vent 7 arranged at the lower part of the outer cabinet body 4 is matched, the air of the outer cabinet body 1 forms convection, the heat radiation effect is improved, the dustproof nets 12 are arranged at the outer sides of the upper vent 10 and the lower vent 7, the situation that dust enters the inner part of the outer cabinet body 1 to cause circuit short circuit is effectively avoided, the drying agent placing drawer 8 arranged at the lower end of the outer cabinet body 1 can be used for placing drying agent in the drying agent, the, the external cabinet body 1 can be checked conveniently in the working process, and the working continuity and effectiveness of the transformer control device are guaranteed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a transformer controlling means with jam-proof structure, includes outer cabinet body (1), settle mechanism (14) and solidus mechanism (19), its characterized in that: the lower end of the outer cabinet body (1) is fixed with a base (2), the upper end of the outer cabinet body (1) is connected with a top plate (3), the outer door body (4) is arranged on the outer side of the front end of the outer cabinet body (1), the outer door body (4) is connected with the outer cabinet body (1) through a hinge (5), the inner side of the upper part of the outer door body (4) is provided with a visible glass (6), the lower part of the outer door body (4) is provided with a lower vent (7), the bottom of the outer cabinet body (1) is provided with a drying agent placing drawer (8), the two outer sides of the drying agent placing drawer (8) are provided with positioning knobs (9) in a penetrating manner, the inner central position of the top plate (3) is provided with an upper vent (10), the inner side of the upper vent (10) is provided with a cooling fan (11), the outer side of the upper vent (10) is provided with a dustproof net (12), and the dustproof net (, the inner side of the outer cabinet body (1) is provided with a placement mechanism (14), the middle of the placement mechanism (14) is provided with a metal inner frame (15), the two sides of the outer portion of the front end of the metal inner frame (15) are fixed with lifting rods (16), the middle of the front end of the metal inner frame (15) is provided with an inner door body (17), the upper end and the lower end of the metal inner frame (15) are provided with heat dissipation holes (18), a wire fixing mechanism (19) is arranged at the front portion of the lower end of the metal inner frame (15), and the lower portion of the inner side of the outer cabinet body (1) is provided with a protection switch (20.
2. The transformer control apparatus with interference preventing structure according to claim 1, wherein: the drying agent placing drawer (8) and the outer cabinet body (1) are distributed in a parallel mode, and the drying agent placing drawer (8) and the outer cabinet body (1) are connected through the positioning knob (9) to form a drawing structure.
3. The transformer control apparatus with interference preventing structure according to claim 1, wherein: the heat radiation fan (11) and the upper ventilation opening (10) are concentrically distributed, the upper ventilation opening (10) and the dust screen (12) are distributed in a parallel shape, and the dust screen (12) forms a movable structure with the upper ventilation opening (10) through a fastening bolt (13).
4. The transformer control apparatus with interference preventing structure according to claim 1, wherein: the settling mechanism (14) comprises a settling sliding groove (1401), a settling sliding block (1402) and a fastening knob (1403), the settling sliding block (1402) is connected to the inner side of the settling sliding groove (1401), and the fastening knob (1403) penetrates through the outer side of the settling sliding groove (1401).
5. The transformer control apparatus with interference preventing structure according to claim 4, wherein: the outer side size of the placing sliding block (1402) is matched with the inner side size of the placing sliding groove (1401), and the placing sliding block (1402) forms a sliding structure with the placing sliding groove (1401) through the fastening knob (1403).
6. The transformer control apparatus with interference preventing structure according to claim 1, wherein: the radiating holes (18) and the metal inner frame (15) are of an integrated structure, the radiating holes (18) are distributed at equal intervals, and the radiating holes (18) are formed in the upper end and the lower end of the metal inner frame (15).
7. The transformer control apparatus with interference preventing structure according to claim 1, wherein: the wire fixing mechanism (19) comprises a wire fixing frame (1901), a limiting sliding groove (1902), a limiting sliding block (1903), a movable clamping block (1904), a pull rod (1905), a spring (1906), a fixed clamping block (1907) and an anti-slip soft layer (1908), wherein the limiting sliding groove (1902) is arranged at two ends of the inside of the wire fixing frame (1901), the limiting sliding block (1903) is connected to the inner side of the limiting sliding groove (1902), the movable clamping block (1904) is connected to the other end of the limiting sliding block (1903), the pull rod (1905) is fixed to two ends of one side of the movable clamping block (1904), the spring (1906) is arranged on the outer side of the lower portion of the pull rod (1905), the fixed clamping block (1907) is fixed to one side of the inside of the wire fixing frame (1901), and the anti-slip soft layer (1908) is arranged on the other side of the fixed clamping.
8. The transformer control apparatus with interference preventing structure according to claim 7, wherein: spacing spout (1902) are along the axis symmetric distribution of solidus frame (1901), and spacing spout (1902) is fixed connection with solidus frame (1901) to the inside of spacing spout (1902) is laminated mutually with the outside of spacing slider (1903).
9. The transformer control apparatus with interference preventing structure according to claim 7, wherein: the pull rod (1905) is vertically and fixedly connected with the movable clamping block (1904), the pull rod (1905) is movably connected with the spring (1906), and the movable clamping block (1904) forms an elastic structure with the wire fixing frame (1901) through the pull rod (1905) and the spring (1906).
10. The transformer control apparatus with interference preventing structure according to claim 7, wherein: the outer side of the anti-skid soft layer (1908) is attached to the inner side of the fixed clamping block (1907), the anti-skid soft layer (1908) and the fixed clamping block (1907) are in embedded connection, and the anti-skid soft layer (1908) is arranged on one side of the fixed clamping block (1907) and one side of the movable clamping block (1904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103369.7A CN112885562B (en) | 2020-10-15 | 2020-10-15 | Transformer control device with anti-interference structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103369.7A CN112885562B (en) | 2020-10-15 | 2020-10-15 | Transformer control device with anti-interference structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112885562A true CN112885562A (en) | 2021-06-01 |
| CN112885562B CN112885562B (en) | 2022-06-24 |
Family
ID=76042925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011103369.7A Active CN112885562B (en) | 2020-10-15 | 2020-10-15 | Transformer control device with anti-interference structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112885562B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114501910A (en) * | 2022-02-14 | 2022-05-13 | 肖敏 | Anti-static data processor for electronic commerce |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210007165U (en) * | 2019-08-05 | 2020-01-31 | 昆明耀龙电气有限公司 | anti-interference heat dissipation type integrated switch cabinet |
| CN211981209U (en) * | 2020-05-13 | 2020-11-20 | 顺开科技有限公司 | Ring main unit with dustproof construction |
-
2020
- 2020-10-15 CN CN202011103369.7A patent/CN112885562B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210007165U (en) * | 2019-08-05 | 2020-01-31 | 昆明耀龙电气有限公司 | anti-interference heat dissipation type integrated switch cabinet |
| CN211981209U (en) * | 2020-05-13 | 2020-11-20 | 顺开科技有限公司 | Ring main unit with dustproof construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114501910A (en) * | 2022-02-14 | 2022-05-13 | 肖敏 | Anti-static data processor for electronic commerce |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112885562B (en) | 2022-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112885562B (en) | Transformer control device with anti-interference structure | |
| CN111578058A (en) | Power equipment box convenient to overhaul | |
| CN210490093U (en) | Electric switch cabinet circuit fixing device | |
| CN115588906A (en) | Electric intelligent earth leakage protection device of building | |
| CN219144773U (en) | Electric shock prevention type power distribution cabinet | |
| CN208241114U (en) | A kind of distribution box | |
| CN110337216A (en) | A kind of high security electrical control cabinet | |
| CN220139069U (en) | High-low voltage power distribution cabinet | |
| CN212210101U (en) | High-low voltage power distribution cabinet with dehumidification function | |
| CN210898139U (en) | Block terminal with waterproof construction | |
| CN110768140A (en) | Medium-voltage switch cabinet convenient for built-in element wire arrangement | |
| CN216672249U (en) | High-low voltage power distribution cabinet convenient to be qualified for next round of competitions | |
| CN215528279U (en) | Automatically controlled cabinet structure of air-blower | |
| CN210779735U (en) | Effectual high-low voltage cabinet of shock attenuation | |
| CN208753786U (en) | A kind of power distribution equipment of comprehensive suspension mechanism | |
| CN215221452U (en) | Wireless temperature measuring device for high-low voltage distribution switch cabinet | |
| CN216214921U (en) | Wall-mounted switch cabinet | |
| CN220359604U (en) | Microcomputer comprehensive protector with dust-proof function | |
| CN219576209U (en) | Anti-false-touch protection device for separating brake of high-low voltage power distribution cabinet | |
| CN215418979U (en) | Electric control cabinet with wire inlet and outlet adjusting mechanism | |
| CN214590125U (en) | Power line control console | |
| CN216355559U (en) | Intelligent control anti-overcurrent high-low voltage power distribution cabinet | |
| CN216648971U (en) | Automatic intelligent dual power supply distribution box who switches | |
| CN219106819U (en) | Combined voltage transformer arrester cabinet | |
| CN212968650U (en) | Power distribution cabinet convenient for wire arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |