CN112787237B - Electric automation control cabinet based on toggle mechanism - Google Patents
Electric automation control cabinet based on toggle mechanism Download PDFInfo
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- CN112787237B CN112787237B CN202110058173.9A CN202110058173A CN112787237B CN 112787237 B CN112787237 B CN 112787237B CN 202110058173 A CN202110058173 A CN 202110058173A CN 112787237 B CN112787237 B CN 112787237B
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- shielding
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of electric automation, in particular to an electric automation control cabinet based on a toggle mechanism. The electric cabinet comprises an electric cabinet shell, wherein air inlet shielding devices are arranged on two sides and the top of the electric cabinet shell, a driving device is arranged at the bottom of the electric cabinet shell, a drying agent placing device is arranged inside the electric cabinet shell on the upper side of the driving device, a cabinet door is arranged on one side of the electric cabinet shell, and a top cover is arranged at the top of the electric cabinet shell; the electric cabinet shell comprises an outer shell, an inner shell is arranged in the outer shell, a cavity is formed between the outer shell and the inner shell, the air inlet shielding device comprises a pulling device used for pulling, side protection frames are symmetrically arranged at the two ends of the pulling device close to the middle, and a plurality of shielding devices are uniformly arranged at the two ends of the pulling device. The invention mainly solves the problems that the air inlet on the cabinet body is not controlled, and dust can be accumulated in the electric cabinet after the electric cabinet is used for a long time.
Description
Technical Field
The invention relates to the technical field of electric automation, in particular to an electric automation control cabinet based on a toggle mechanism.
Background
The electrical control cabinet is characterized in that the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment are assembled in or on the closed or semi-closed metal cabinet according to the electrical wiring requirement, the arrangement of the electrical control cabinet meets the requirement of normal operation of an electric power system, the electrical control cabinet is convenient to overhaul, and the safety of personnel and surrounding equipment is not endangered. Electrical equipment placed in electrical control cabinets cannot be wetted and often the interior of the cabinet is dried.
In the drying treatment of the electrical cabinet, the drying agent is used for adsorbing the humid gas in the electrical cabinet in most cases, the air inlet on the cabinet body is not controlled, meanwhile, dust can be accumulated in the electrical cabinet after the electrical cabinet is used for a long time, and the circuit of the electrical equipment is easy to age, so that the use of the electrical equipment is affected.
Disclosure of Invention
The invention aims to provide an electric automatic control cabinet based on a toggle mechanism, so as to solve the problems in the background technology.
In order to achieve the above purpose, the electric automation control cabinet based on the toggle mechanism comprises an electric cabinet shell, wherein air inlet shielding devices are arranged at the two sides and the top of the electric cabinet shell, a driving device is arranged at the bottom of the electric cabinet shell, a drying agent placing device is arranged in the electric cabinet shell at the upper side of the driving device, a cabinet door is arranged at one side of the electric cabinet shell, and a top cover is arranged at the top of the electric cabinet shell;
the electric cabinet shell comprises an outer shell, wherein an inner shell is arranged in the outer shell, a cavity is formed between the outer shell and the inner shell, a plurality of air inlets are uniformly formed in the left and right outer side walls of the outer shell, a plurality of ash outlets are uniformly formed in the left and right side walls of the inner shell, a bottom plate is fixedly connected with the bottom plate, a plurality of bottom plate holes are formed in the bottom plate, a drying agent placing cavity is formed in the lower side of the bottom plate, a bottom pushing cavity is formed in the lower side of the drying agent placing cavity, pushing grooves penetrating through the bottom pushing cavity are formed in the bottom of the drying agent placing cavity, a plurality of square top side fixing sliding plates are fixedly connected in a left-and-right mode at the front position and the rear position of the upper side of the outer shell, and square middle sliding plates are symmetrically and fixedly connected in a position, close to the middle, of the upper side of the outer shell;
the air inlet shielding device comprises a pulling device used for pulling, side protection frames are symmetrically arranged at the left side and the right side of the two ends of the pulling device close to the middle, a plurality of shielding devices are uniformly arranged at the two ends of the pulling device, the pulling device comprises cylindrical fixing columns, pull ropes are fixedly connected to the left side and the right side of the fixing columns, a cylindrical sliding column is fixedly connected to one end of each pull rope, a driving rope is fixedly connected to one end of each sliding column, the shielding device comprises a plurality of shielding plates which are horizontally arranged, shielding plate frames are arranged at the left side and the right side of one end of each shielding plate, rolling shafts are arranged on the shielding plate frames in a penetrating mode, one end of each shielding plate is in rolling connection with the rolling shafts, and middle connecting plates are arranged at one ends, far away from the shielding plate frames, of each shielding plate frame;
the driving device comprises an upward-pushing triangle with an inclined surface at the bottom, a lower top triangle with an inclined surface at the upper part is arranged at the bottom of the upward-pushing triangle, and a threaded column is connected to one side of the lower top triangle in a rolling manner;
the cabinet door comprises a square cabinet door body, and electric fans are symmetrically arranged at the position, close to the middle part, of the cabinet door body;
the drying agent placing device comprises a drying agent placing block with square drying agent placing grooves and drying agent placing cavities, and drying agent placing plate fixing blocks are arranged in the drying agent placing block.
As a further improvement of the technical scheme, one side of the cabinet door body is hinged to the outer side wall of the shell, square side fixing plates are fixedly connected to the left side and the right side of the bottom of the shell, and a plurality of positioning screws for fixing the shell are arranged on the side fixing plates.
As the further improvement of this technical scheme, a plurality of shielding plate hinge frame fixed connection shell lateral wall's the left and right sides of air inlet upper end, shielding plate's lower extreme fixedly connected with is curved cover arc board, shielding plate's left and right sides fixedly connected with side shield, cover the both ends of arc board lateral wall offer with the board groove of acting as go-between of middle part connecting plate looks adaptation about, the both ends of middle part connecting plate place and screw connection in the board groove of acting as go-between.
As a further improvement of the technical scheme, the square wire pulling plate is fixedly connected to the position, close to the middle, of the middle connecting plate, one end of the wire pulling plate is connected with the wire fixing half ring in a semi-ring shape through screws, the driving rope is fixedly connected with a limiting ring with a plurality of two rings arranged together, the driving rope is arranged between the wire fixing half ring and the wire pulling plate, and each two limiting rings are arranged on the upper side and the lower side of the wire pulling plate.
As a further improvement of the technical scheme, a strip-shaped top side fixed sliding groove is formed in the top side fixed sliding plate, a middle sliding groove is formed in the middle sliding plate, two ends of the sliding column are placed in the top side fixed sliding grooves on the two top side fixed sliding plates, screw heads are fixedly connected to two ends of the fixed column, a baffle ring is fixedly connected to the fixed column at one end of the screw heads, and one end of the screw heads penetrates through the middle sliding groove and is in threaded connection with a nut.
As a further improvement of the technical scheme, the side protection frame comprises a square side protection frame connecting plate, two hinge plates are fixedly connected to one side of the side protection frame connecting plate, rolling wheels are connected between one ends of the hinge plates in a rolling mode, the side protection frame connecting plate is connected to the outer side wall of the position, close to the top, of the left side and the right side of the shell through screws, and the rolling wheels are in contact with driving ropes.
As a further improvement of the technical scheme, the left side and the right side of one end of the push-up triangular plate are fixedly connected with vertical sliding blocks, the two sides of the push-up triangular plate close to the upper side are fixedly connected with placing plates, vertical sliding grooves matched with the vertical sliding blocks are formed in the left side and the right side of the push-up cavity close to the push groove, placing plate grooves are formed in the two sides of the push groove, the vertical sliding blocks are arranged in the vertical sliding grooves, and the placing plates are arranged in the placing plate grooves.
As a further improvement of the technical scheme, a side sliding groove is formed in the left side wall and the right side wall of the bottom pushing cavity, side sliding blocks are fixedly connected to the left side and the right side of the lower top triangular plate, the side sliding blocks are arranged in the side sliding grooves, one end of the bottom pushing cavity is fixedly connected with a fixed pushing block, and one end of a threaded column penetrates through the fixed pushing block and extends out of the fixed pushing block to be fixedly connected with a rotary table.
As a further improvement of the technical scheme, the drying placing plate fixing grooves are formed in the side wall of the drying placing cavity in a bilateral symmetry mode, the drying placing plate fixing blocks are fixedly connected to the side wall of the drying placing block in a bilateral symmetry mode, the drying placing device is arranged in the drying placing cavity, and the drying placing plate fixing blocks are arranged in the drying placing plate fixing grooves.
As the further improvement of this technical scheme, the top cap is including being semi-annular arc apron, arc apron's bottom four corners department fixedly connected with fixed connection foot, the side guide under the left and right sides fixedly connected with slope of fixed connection foot, fixed connection foot screw connection is on the upper surface of shell, one side in chamber is placed to the drier is equipped with the baffle, the left and right sides fixedly connected with fixed block in chamber one end is placed to the drier, the screens groove has been seted up at the left and right sides of baffle, the fixed block sets up in the screens groove.
Compared with the prior art, the invention has the beneficial effects that:
1. in this electric automatization switch board based on toggle mechanism, the air inlet that sets up shelters from the device and shelter from the control to the air inlet on the electric cabinet shell, when the gas of external humidity is too big, through adjusting the position of pulling device, makes shelter from the device and shelter from the air inlet, makes moist gas unable enter into in the electric cabinet shell to the normal use of electrical equipment in the protection electric cabinet shell.
2. In this electric automation control cabinet based on toggle mechanism, the drier placer of setting can prevent the drier to the moist gas of absorption in the electric cabinet shell, the drier that sets up simultaneously places the chamber and is used for placing drier placer, and drier placer of being convenient for takes out from drier placer, changes the drier in the drier placer, guarantees the normal use of drier in the drier placer.
3. In this electric automatization switch board based on toggle mechanism, the drive device that sets up controls drier placer's position, through adjusting the position of pushing up the set-square down, makes the set-square of pushing up jack-up with drier placer, makes drier placer be close to the bottom plate, and the wet gas in the drier placer absorption electric cabinet shell of being convenient for.
4. In this electric automation control cabinet based on toggle mechanism, the cavity that sets up is used for flourishing dust, and at the normal in-process of using of electric cabinet shell, the dust that enters into in the electric cabinet shell is blown by the air current that the electric fan rotation produced, enters into the cavity through the ash hole, avoids the dust to pile up in the inner shell, protects electrical equipment's normal use.
Drawings
FIG. 1 is a schematic overall structure of embodiment 1;
FIG. 2 is a schematic overall sectional structure of embodiment 1;
fig. 3 is a schematic view of the electrical cabinet structure of embodiment 1;
fig. 4 is a schematic sectional structure of an electric cabinet case of embodiment 1;
FIG. 5 is a schematic view showing a partially sectional structure of an air inlet shielding device of embodiment 1;
FIG. 6 is a schematic view showing a part of the structure of a pulling device of embodiment 1;
FIG. 7 is an exploded view of the shielding device of embodiment 1;
fig. 8 is a schematic diagram of the structure of a side protection frame of embodiment 1;
fig. 9 is a schematic structural diagram of a driving device in embodiment 1;
FIG. 10 is a schematic view of the sectional structure of the bottom of the electric cabinet of embodiment 1;
fig. 11 is a schematic view of the structure of a cabinet door in embodiment 1;
FIG. 12 is a schematic view of the desiccant placement device of example 1;
FIG. 13 is a schematic view showing the structure of a baffle plate in embodiment 1;
fig. 14 is a schematic sectional structure of the top cover of embodiment 1.
The meaning of each reference sign in the figure is:
1. an electric cabinet shell; 11. a housing; 111. an air inlet; 12. an inner case; 121. an ash outlet; 13. a cavity; 14. a bottom plate; 141. a bottom plate hole; 15. a desiccant placement chamber; 151. pushing grooves; 152. a fixed block; 153. drying and placing the plate fixing groove; 154. placing a plate groove; 16. a bottom pushing cavity; 161. fixing the pushing block; 162. a side sliding groove; 163. a vertical chute; 17. a side fixing plate; 18. a top side fixed slide plate; 181. a top side fixed chute; 19. a middle slide plate; 191. a middle chute;
2. an air inlet shielding device;
21. a pulling device; 211. fixing the column; 2111. a baffle ring; 2112. a thread head; 2113. a nut; 212. a pull rope; 213. a spool; 214. driving the rope; 215. a limiting ring;
22. a shielding device; 221. a shielding plate; 222. a shielding plate hinge bracket; 223. a rolling shaft; 224. side baffles; 225. covering the arc plate; 226. a middle connecting plate; 227. a wire pulling plate; 228. a wire anchor half ring; 229. a stay wire plate groove;
23. a side protection frame; 231. a side fender bracket connecting plate; 232. a hinged plate; 233. a rolling wheel;
3. driving the device; 31. pushing up the triangle; 32. a lower top triangle; 33. placing a plate; 34. a vertical sliding block; 35. a side slide block; 36. a threaded column; 37. a turntable;
4. a set screw;
5. a cabinet door; 51. a cabinet door body; 52. an electric fan;
6. a desiccant placement device; 61. a desiccant placement block; 62. a desiccant placement tank; 63. drying the fixed block of the placing plate;
7. a baffle; 71. a clamping groove;
8. a top cover; 81. an arc cover plate; 82. fixing the connecting pins; 83. side guide plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-14, an electric automation control cabinet based on a toggle mechanism is provided, which comprises an electric cabinet shell 1, wherein air inlet shielding devices 2 are arranged at two sides and the top of the electric cabinet shell 1, a driving device 3 is arranged at the bottom of the electric cabinet shell 1, a drying agent placing device 6 is arranged in the electric cabinet shell 1 at the upper side of the driving device 3, a cabinet door 5 is arranged at one side of the electric cabinet shell 1, and a top cover 8 is arranged at the top of the electric cabinet shell 1;
the electric cabinet shell 1 comprises an outer shell 11, wherein an inner shell 12 is arranged in the outer shell 11, a cavity 13 is formed between the outer shell 11 and the inner shell 12, a plurality of air inlets 111 are uniformly formed in the left and right outer side walls of the outer shell 11, a plurality of ash outlets 121 are uniformly formed in the left and right side walls of the inner shell 12, a bottom plate 14 is fixedly connected with the bottom of the inner shell 12, a plurality of bottom plate holes 141 are formed in the bottom plate 14, a drying agent placing cavity 15 is arranged on the lower side of the bottom plate 14, a bottom pushing cavity 16 is arranged on the lower side of the drying agent placing cavity 15, pushing grooves 151 penetrating through the bottom pushing cavity 16 are formed in the bottom of the drying agent placing cavity 15, a plurality of square top side fixing sliding plates 18 are fixedly connected in a left-right direction at the front and rear positions of the upper side of the outer shell 11, and square middle sliding plates 19 are symmetrically and fixedly connected in a left-right direction at the position of the upper side of the outer shell 11 close to the middle;
the air inlet shielding device 2 comprises a pulling device 21 for pulling, side protection frames 23 are symmetrically arranged at the left and right sides of the two ends of the pulling device 21, a plurality of shielding devices 22 are uniformly arranged at the two ends of the pulling device 21, the pulling device 21 comprises a cylindrical fixed column 211, pull ropes 212 are symmetrically and fixedly connected to the two sides of the fixed column 211, one end of each pull rope 212 is fixedly connected with a cylindrical sliding column 213, one end of each sliding column 213 is fixedly connected with a driving rope 214, each shielding device 22 comprises a plurality of shielding plates 221 which are horizontally arranged, shielding plate frames 222 are arranged at the left and right sides of one end of each shielding plate 221, rolling shafts 223 are penetrated on the shielding plate frames 222, one end of each shielding plate 221 is in rolling connection with the rolling shafts 223, and one end, far away from each shielding plate frame 222, of each shielding plate 221 is provided with a middle connecting plate 226;
in this embodiment, when the electric cabinet shell 1 and the air inlet shielding device 2 are used, according to the position of the air humidity adjustment shielding device 22 outside the electric cabinet shell 1, the fixing column 211 is pulled to move upwards on the middle sliding plate 19 along the track of the middle sliding plate 19, in the moving process of the fixing column 211, the fixing column 211 pulls the pull rope 212 to move, the moving pull rope 212 pulls the sliding column 213, the sliding column 213 slides in the top side fixing chute 181, the sliding column 213 drives the driving rope 214 to move, in the moving process of the driving rope 214, the driving rope 233 contacts friction with the rolling wheel 233, the rolling wheel 233 is driven to rotate, the moving driving rope 214 pulls the limiting ring 215 to move, the limiting ring 215 drives the wire pulling plate 227 and the middle connecting plate 226 to move, the moving middle connecting plate 226 drives the arc covering plate 225 to rotate, so that one end of the shielding plate 221 rotates around the rolling shaft 223, the shielding plate 221 is far away from the air inlet 111, the outside air enters the inner shell 12 conveniently, after the position of the shielding device 22 is adjusted, the nut 3 is installed on the threaded head 2112, and the fixing column 211 is fixed on the middle shielding plate 19, so that the position of the shielding device 22 is fixed.
The driving device 3 comprises an upward-pushing triangle 31 with an inclined surface at the bottom, a lower top triangle 32 with an inclined surface at the upper part is arranged at the bottom of the upward-pushing triangle 31, and a threaded column 36 is connected to one side of the lower top triangle 32 in a rolling manner;
the cabinet door 5 comprises a square cabinet door body 51, and electric fans 52 are symmetrically arranged on the cabinet door body 51 at positions close to the middle;
the drying agent placing device 6 comprises a drying agent placing block 61 with a square drying agent placing groove 62 and a drying agent placing cavity 15 which are matched, and a drying agent placing plate fixing block 63 is arranged in the drying agent placing block 61;
in the use process of the driving device 3 and the drying agent placing device 6 in this embodiment, the rotary disc 37 is connected with the fixed push block 161 through the screw thread column 36 to push the lower top triangle 32 to slide in the bottom push cavity 16, the side slide block 35 slides in the side slide groove 162, the inclined plane on the moving lower top triangle 32 contacts with the inclined plane at the bottom of the push-up triangle 31 to push the push-up triangle 31 to move upwards, the vertical slide block 34 slides on the vertical slide groove 163 to push the drying agent placing device 6 with the drying agent to move upwards, the drying placing plate fixing block 63 slides in the drying placing plate fixing groove 153, the cabinet door 5 seals one side of the electric cabinet shell 1, the rotating electric fan 52 drives air to move, so that air forms air flow, dust in the inner shell 12 is blown into the cavity 13 through the ash outlet 121, the influence on electrical equipment in the inner shell 12 is avoided, and the normal use of the electrical equipment is ensured.
Further, one side of the cabinet door body 51 is hinged on the outer side wall of the casing 11, the left and right sides fixedly connected with that is at the bottom of the casing 11 is square side fixed plate 17, be provided with a plurality of set screws 4 that are used for fixing the casing 11 on the side fixed plate 17, top cap 8 is including being semi-annular arc apron 81, the bottom four corners department fixedly connected with fixed connection foot 82 of arc apron 81, the left and right sides fixedly connected with slope looks side baffle 83 under the fixed connection foot 82, fixed connection foot 82 screw connection is on the upper surface of casing 11, one side of drier placing cavity 15 is equipped with baffle 7, the left and right sides fixedly connected with fixed block 152 of drier placing cavity 15 one end, the screens groove 71 has been seted up at the left and right sides both ends of baffle 7, fixed block 152 sets up in screens groove 71, top cap 8 protects the spare part that the air inlet shelters from device 2 to set up at electric cabinet shell 1 top, shelter from substances such as water of electric cabinet shell 1 lateral wall through side baffle 83 simultaneously, avoid the substance to enter into electric cabinet shell 1 through air inlet 111.
Specifically, a plurality of shielding plate hinges 222 are fixedly connected with the left side and the right side of the upper end of the air inlet 111 on the outer side wall of the shell 11, the lower end of a shielding plate 221 is fixedly connected with an arc-shaped shielding arc plate 225, the left side and the right side of the shielding plate 221 are fixedly connected with side shields 224, the left end and the right end of the outer side wall of the shielding arc plate 225 are provided with wire drawing plate grooves 229 matched with middle connecting plates 226, the two ends of the middle connecting plates 226 are placed and connected in the wire drawing plate grooves 229 through screws, the position of the middle connecting plates 226 close to the middle is fixedly connected with a square wire drawing plate 227, one end of the wire drawing plate 227 is connected with a semi-annular wire fixing semi-ring 228 through screws, a plurality of limiting rings 215 are fixedly connected with a plurality of two rings together on a driving rope 214, the driving rope 214 is arranged between the wire fixing semi-ring 228 and the wire drawing plate 227, each two limiting rings 215 are arranged on the upper side and lower side of the wire drawing plate 227, the top side fixing slide plate 18 is provided with a strip-shaped top side fixing slide groove 181, the middle slide plate 19 is provided with a middle slide groove 191, two ends of a slide column 213 are placed in the top side fixing slide grooves 181 on the two top side fixing slide plates 18, two ends of a fixing column 211 are fixedly connected with screw heads 2112, a retaining ring 2111 is fixedly connected to the fixing column 211 at one end of the screw heads 2112, one ends of the two screw heads 2112 penetrate through the middle slide groove 191 and are in threaded connection with nuts 2113, a side protection frame 23 comprises a square side protection frame connecting plate 231, one side of the side protection frame connecting plate 231 is fixedly connected with two hinge plates 232, a rolling wheel 233 is connected between one ends of the two hinge plates 232 in a rolling way, a plurality of side protection frame connecting plates 231 are connected to the outer side walls of the positions, close to the top, at the left side and the right side of the shell 11, of the rolling wheel 233 is contacted with a driving rope 214, the shielding device 22 is driven to move by a pulling device 21, the position of the fixing column 211 is controlled, the position of the shielding means 22 is adjusted so as to control the opening and closing of the air inlet 111.
In addition, the left and right sides of one end of the push-up triangle 31 are fixedly connected with the vertical sliding blocks 34, the two sides of the push-up triangle 31 close to the upper side are fixedly connected with the placing plates 33, the left and right sides of the bottom push cavity 16 close to the push groove 151 are provided with the vertical sliding grooves 163 which are matched with the vertical sliding blocks 34, the two sides of the push groove 151 are provided with the placing plate grooves 154, the vertical sliding blocks 34 are arranged in the vertical sliding grooves 163, the placing plates 33 are arranged in the placing plate grooves 154, the left and right side walls of the bottom push cavity 16 are provided with the side sliding grooves 162, the left and right sides of the lower top triangle 32 are fixedly connected with the side sliding blocks 35, the side sliding blocks 35 are arranged in the side sliding grooves 162, one end of the bottom push cavity 16 is fixedly connected with the fixed push blocks 161, one end of the threaded column 36 penetrates through the fixed push blocks 161 and extends out to be fixedly connected with the turntables 37, drying placement plate fixing grooves 153 are formed in the side wall of the drying placement cavity 15 in a bilateral symmetry mode, drying placement plate fixing blocks 63 are fixedly connected to the side wall of the drying placement block 61 in a bilateral symmetry mode, drying placement devices 6 are arranged in the drying placement cavity 15, the drying placement plate fixing blocks 63 are arranged in the drying placement plate fixing grooves 153, a threaded column 36 is enabled to push a lower top triangular plate 32 to move through adjusting the threaded column 36, the moving lower top triangular plate 32 drives an upper push triangular plate 31 to move upwards, the upper push triangular plate 31 jacks up the drying placement devices 6, the drying placement devices 6 are close to a bottom plate 14, and drying agents placed in the drying placement devices 6 are convenient to adsorb humid gas in the inner shell 12.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Electric automatization switch board based on toggle mechanism, including electric cabinet shell (1), its characterized in that: the electric cabinet is characterized in that air inlet shielding devices (2) are arranged on two sides and the top of the electric cabinet shell (1), a driving device (3) is arranged at the bottom of the electric cabinet shell (1), a drying agent placing device (6) is arranged in the electric cabinet shell (1) at the upper side of the driving device (3), a cabinet door (5) is arranged on one side of the electric cabinet shell (1), and a top cover (8) is arranged at the top of the electric cabinet shell (1);
the electric cabinet shell (1) comprises an outer shell (11), an inner shell (12) is arranged in the outer shell (11), a cavity (13) is formed between the outer shell (11) and the inner shell (12), a plurality of air inlets (111) are uniformly formed in the left and right outer side walls of the outer shell (11), a plurality of ash outlets (121) are uniformly formed in the left and right side walls of the inner shell (12), a bottom plate (14) is fixedly connected to the bottom of the inner shell (12), a plurality of bottom plate holes (141) are formed in the bottom plate (14), a drying agent placing cavity (15) is formed in the lower side of the bottom plate (14), a bottom pushing cavity (16) is formed in the lower side of the drying agent placing cavity (15), pushing grooves (151) penetrating through the bottom pushing cavity (16) are formed in the bottom of the drying agent placing cavity (15), a plurality of square top side fixing sliding plates (18) are fixedly connected to the front and back positions of the upper side of the outer shell (11), and middle sliding plates (19) are symmetrically and horizontally fixedly connected to the positions of the upper side of the outer shell (11) close to the middle.
The air inlet shielding device (2) comprises a pulling device (21) used for pulling, side protection frames (23) are symmetrically arranged at the left and right sides of the two ends of the pulling device (21) close to the middle, a plurality of shielding devices (22) are uniformly arranged at the two ends of the pulling device (21), the pulling device (21) comprises a cylindrical fixed column (211), pull ropes (212) are fixedly connected to the left and right sides of the fixed column (211), a cylindrical sliding column (213) is fixedly connected to one end of each pull rope (212), a driving rope (214) is fixedly connected to one end of each sliding column (213), shielding plates (221) are horizontally arranged in a plurality of mode, shielding plate hinge frames (222) are arranged at the left and right sides of one end of each shielding plate (221), rolling shafts (223) are arranged on the shielding plate hinge frames in a penetrating mode, one end of each shielding plate (221) and one end of each rolling shaft (223) are in rolling connection, and a connecting plate (226) is arranged at the middle of one end, far away from the shielding plate hinge frames (222);
the driving device (3) comprises an upward-pushing triangle (31) with an inclined surface at the bottom, a lower top triangle (32) with an inclined surface at the upper part is arranged at the bottom of the upward-pushing triangle (31), and a threaded column (36) is connected to one side of the lower top triangle (32) in a rolling way;
the cabinet door (5) comprises a square cabinet door body (51), and electric fans (52) are symmetrically arranged at the position, close to the middle part, of the cabinet door body (51);
the drying agent placing device (6) comprises a drying agent placing block (61) which is square and is matched with the drying agent placing cavity (15), and a drying placing plate fixing block (63) is arranged in the drying agent placing block (61).
2. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: one side of the cabinet door body (51) is hinged to the outer side wall of the shell (11), square side fixing plates (17) are fixedly connected to the left side and the right side of the bottom of the shell (11), and a plurality of positioning screws (4) for fixing the shell (11) are arranged on the side fixing plates (17).
3. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: the shielding plate hinge frame (222) is fixedly connected with the left side and the right side of the upper end of an air inlet (111) of the outer side wall of the shell (11), the lower end of the shielding plate (221) is fixedly connected with a shielding arc plate (225) which is arc-shaped, the left side and the right side of the shielding plate (221) are fixedly connected with side plates (224), the left end and the right end of the outer side wall of the shielding arc plate (225) are provided with a wire drawing plate groove (229) which is matched with a middle connecting plate (226), and the two ends of the middle connecting plate (226) are placed and connected in the wire drawing plate groove (229) through screws.
4. A toggle mechanism-based electrical automation control cabinet in accordance with claim 3, wherein: the utility model discloses a wire pulling plate, including middle part connecting plate (226), wire pulling plate (227), drive rope (214) and fixed ring (215) that are in the same place, drive rope (214) and set up between wire pulling plate (227) and fixed ring (228), every two fixed ring (215) set up the upper and lower both sides at wire pulling plate (227).
5. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: the fixed spout (181) of top side that is banding has been seted up on the fixed slide of top side (18), well spout (191) have been seted up on well slide (19), in fixed spout (181) of top side on two fixed slide of top side (18) are placed at the both ends of traveller (213), the both ends fixedly connected with screw thread head (2112) of fixed column (211), fixedly connected with baffle ring (2111) on fixed column (211) of screw thread head (2112) one end, two in the one end of screw thread head (2112) runs through spout (191) and threaded connection has nut (2113).
6. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: the side protection frame (23) comprises square side protection frame connecting plates (231), two hinge plates (232) are fixedly connected to one side of each side protection frame connecting plate (231), rolling wheels (233) are connected between one ends of the hinge plates (232) in a rolling mode, the side protection frame connecting plates (231) are connected to the outer side walls of the positions, close to the top, of the left side and the right side of the shell (11) through screws, and the rolling wheels (233) are in contact with driving ropes (214).
7. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: the left and right sides fixedly connected with of push up set square (31) one end erects slider (34), the both sides fixedly connected with that push up set square (31) are close to the upside place board (33), push away chamber (16) and be close to the left and right sides of pushing away groove (151) and seted up with erects spout (163) of slider (34) looks adaptation, place board groove (154) have been seted up to the both sides of pushing away groove (151), erect slider (34) setting is in erectting spout (163), place board (33) setting in place board groove (154).
8. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: side position sliding grooves (162) are formed in the left side wall and the right side wall of the bottom pushing cavity (16), side position sliding blocks (35) are fixedly connected to the left side and the right side of the lower top triangular plate (32), the side position sliding blocks (35) are arranged in the side position sliding grooves (162), one end of the bottom pushing cavity (16) is fixedly connected with a fixed pushing block (161), and one end of a threaded column (36) penetrates through the fixed pushing block (161) and extends out to be fixedly connected with a rotary table (37).
9. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: drying placement plate fixing grooves (153) are formed in the side wall of the drying agent placement cavity (15) in a bilateral symmetry mode, drying placement plate fixing blocks (63) are fixedly connected to the side wall of the drying agent placement block (61) in a bilateral symmetry mode, drying agent placement devices (6) are arranged in the drying agent placement cavity (15), and the drying placement plate fixing blocks (63) are arranged in the drying placement plate fixing grooves (153).
10. The toggle mechanism-based electrical automation control cabinet of claim 1, wherein: top cap (8) are including being semi-annular arc apron (81), arc apron (81) bottom four corners department fixedly connected with fixed connection foot (82), side guide (83) under the left and right sides fixedly connected with slope of fixed connection foot (82), fixed connection foot (82) screw connection is on the upper surface of shell (11), one side of chamber (15) is placed to the drier is equipped with baffle (7), the left and right sides fixedly connected with fixed block (152) of chamber (15) one end are placed to the drier, screens groove (71) have been seted up at the left and right sides both ends of baffle (7), fixed block (152) set up in screens groove (71).
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| CN202110058173.9A CN112787237B (en) | 2021-01-16 | 2021-01-16 | Electric automation control cabinet based on toggle mechanism |
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| CN202110058173.9A CN112787237B (en) | 2021-01-16 | 2021-01-16 | Electric automation control cabinet based on toggle mechanism |
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| CN112787237A CN112787237A (en) | 2021-05-11 |
| CN112787237B true CN112787237B (en) | 2023-06-23 |
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| CN116544806B (en) * | 2023-04-22 | 2023-10-24 | 湖北楚云机电工程有限公司 | Safe assembled ring main unit and installation method |
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| CN112787237A (en) | 2021-05-11 |
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Effective date of registration: 20230522 Address after: No. 205 Yongke Road, Wenjiang District, Chengdu City, Sichuan Province, 611130 Applicant after: SICHUAN SHENGYUANXIN INTELLIGENT ELECTRICAL CO.,LTD. Address before: 466000 Sundian town zhangyanlou village Xiangcheng City Zhoukou City Henan Province Applicant before: Zhang Peng |
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