CN112152105A - Alternating current low-voltage power distribution cabinet with protective structure - Google Patents
Alternating current low-voltage power distribution cabinet with protective structure Download PDFInfo
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- CN112152105A CN112152105A CN202010980326.0A CN202010980326A CN112152105A CN 112152105 A CN112152105 A CN 112152105A CN 202010980326 A CN202010980326 A CN 202010980326A CN 112152105 A CN112152105 A CN 112152105A
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- power distribution
- distribution cabinet
- moisture absorption
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- voltage power
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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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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Abstract
The invention discloses an alternating-current low-voltage power distribution cabinet with a protection structure, which comprises a power distribution cabinet body, wherein a first cabinet door and a second cabinet door are sequentially hinged on the surface of the power distribution cabinet body from top to bottom, finger grooves are formed in the surfaces of the first cabinet door and the second cabinet door, a control assembly is arranged above the inside of the power distribution cabinet body, and a moisture absorption dismounting mechanism is arranged below the inside of the power distribution cabinet body. This alternating current low-voltage power distribution cabinet with protective structure, through can realize the installation and the dismantlement process to the moisture absorption board, the ventilation hole that sets up simultaneously and the sponge that absorbs water that the inside setting in ventilation hole, the characteristic of cooperation moisture absorption board, can be fine avoid rainwater weather moisture to cause the influence to control assembly after getting into switch board body inside, and can guarantee the normal ventilation and heat dissipation of switch board body, can also make things convenient for regular change to the moisture absorption board simultaneously, and easy operation, it is convenient to use.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an alternating-current low-voltage power distribution cabinet with a protection structure.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
Referring to the Chinese patent, the alternating current low-voltage power distribution cabinet with the protection structure (publication number: CN211239035U, published as 2020-08-11) comprises a power distribution cabinet main body and an alarm installation box, wherein an air supply installation box is fixedly connected to the inner bottom wall of the power distribution cabinet main body, an air feeder is fixedly connected to the inside of the air supply installation box, an air inlet notch is formed in one side, close to the air feeder, of the air supply installation box, an air inlet hole is formed in one side, close to the air supply installation box, of the power distribution cabinet main body, and a dust separation net is fixedly connected to the inside of the.
When the heat dissipation effect of the power distribution cabinet is enhanced, the moisture in the power distribution cabinet is extremely heavy due to rainwater weather, internal electrical elements are affected, the influence caused by rainwater weather cannot be avoided when the heat dissipation problem is solved, the heat dissipation and moisture-proof optimal utilization of the power distribution cabinet cannot be realized, meanwhile, the moisture removal effect in the power distribution cabinet is poor, and after the temperature in the power distribution cabinet is abnormal, the power distribution cabinet cannot react at the first time, so that the loss caused is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an alternating-current low-voltage power distribution cabinet with a protection structure, and solves the problems that the prior alternating-current low-voltage power distribution cabinet cannot realize the optimized utilization of heat dissipation and moisture prevention of the power distribution cabinet, has poor moisture removal effect and lacks of abnormal temperature and timely early warning.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an alternating-current low-voltage power distribution cabinet with a protection structure comprises a power distribution cabinet body, wherein a first cabinet door and a second cabinet door are sequentially hinged to the surface of the power distribution cabinet body from top to bottom, finger grooves are formed in the surfaces of the first cabinet door and the second cabinet door, a control assembly is arranged above the interior of the power distribution cabinet body, a moisture absorption disassembling mechanism is arranged below the interior of the power distribution cabinet body, a ventilation mechanism is arranged on the back surface of the power distribution cabinet body, a protection mechanism is arranged on the surface of the control assembly, and a rain shielding plate is fixedly arranged at the top of the first cabinet door; the moisture absorption disassembling mechanism comprises a net rack fixedly arranged at the bottom of the inner wall of a power distribution cabinet body, limiting plates are fixedly arranged on the upper side and the lower side of the inner wall of the net rack, a moisture absorption plate is arranged between the two limiting plates, limiting blocks are fixedly arranged on the top and the left side of the bottom of the moisture absorption plate, the outer surfaces of the two limiting blocks are connected with the inner surfaces of the limiting plates in a sliding manner, a cylindrical groove is formed in the left side of the moisture absorption plate, a spring rod is fixedly arranged on the right side of the inner wall of the cylindrical groove, the left end of the spring rod is fixedly installed with the left side of the inner wall of the power distribution cabinet body, the right side of the moisture absorption plate penetrates through the power distribution cabinet body and extends to the outside of the power distribution cabinet body, a fixed plate is integrally formed on the right side of the moisture absorption plate, and a rotating sleeve is fixedly arranged at the top end of the threaded column.
Preferably, moisture absorption disassembly body still includes the ventilation hole that switch board body bottom was seted up, the ventilation hole is at the bottom evenly distributed of switch board body, the fixed sponge that absorbs water that is provided with in inside in ventilation hole, and the bottom contact of the top of the sponge that absorbs water and rack.
Preferably, ventilation mechanism is including seting up the circular recess in switch board body back below, the fixed elastic ring pad that is provided with of inner wall of circular recess, the fixed arc mounting panel that is provided with in bottom of elastic ring pad inner wall.
Preferably, the inside of arc mounting panel is run through to rotate and is provided with the pivot, the fixed surface of pivot is provided with the arc rotor plate.
Preferably, the outer surface of the arc-shaped rotating plate is in contact with the inner wall of the elastic ring pad, and the back surface of the arc-shaped rotating plate is in contact with the front surface of the arc-shaped mounting plate.
Preferably, the back of the arc-shaped mounting plate is fixedly provided with a driving motor, and the output end of the driving motor is fixedly mounted with the end part of the rotating shaft through a coupler.
Preferably, protection mechanism is including the fixed guard box that sets up on control assembly surface, the top and the bottom of guard box are all fixed and are provided with temperature sensor, the inside centre of guard box is provided with the carousel, and the both sides on carousel surface are all fixed and are provided with the rotation contact piece.
Preferably, the top and the bottom of guard box inner wall all fixedly are provided with electromagnetism touch switch piece, two one side of electromagnetism touch switch piece all contacts with one side of rotating the contact piece, and the both sides of guard box inside all fixedly are provided with power supply module, two power supply module's output all is through one side electric connection of wire and electromagnetism touch switch piece.
Preferably, steel balls are fixedly arranged on the periphery of the bottom of the rotary table, and the outer surfaces of the steel balls are rotatably connected with the inner side of the inner wall of the protection box.
Preferably, the protection mechanism further comprises a connecting sleeve rotatably arranged at the bottom of the turntable, a connecting rod is fixedly connected to the bottom of the connecting sleeve, the end of the connecting rod is fixedly arranged on one side of the bottom of the turntable, and an elastic part is arranged on the surface of the connecting rod.
(III) advantageous effects
The invention provides an alternating-current low-voltage power distribution cabinet with a protection structure. Compared with the prior art, the method has the following beneficial effects:
(1) this alternating current low-voltage power distribution cabinet with protective structure, through set up the moisture absorption disassembly body in this internal below of switch board, utilize the rack of setting and the moisture absorption board adaptation that sets up, it is tentatively spacing through limiting plate and stopper, then through the fixed plate, the screw post is further fixed the moisture absorption board with changeing the cover, cooperation cylinder groove and spring beam, can realize the installation and the dismantlement process to the moisture absorption board, the ventilation hole that sets up simultaneously and the sponge that absorbs water that ventilates the inside setting in hole, the characteristic of cooperation moisture absorption board, can be fine avoid rainwater weather moisture to get into and cause the influence to control assembly behind the switch board body is inside, and can guarantee the normal ventilation and heat dissipation of switch board body, simultaneously can also make things convenient for regular change to the moisture absorption board, and is simple in operation, and convenient for use.
(2) This alternating current low-voltage power distribution cabinet with protective structure, set up ventilation mechanism through the back at the switch board body, utilize driving motor to provide power and drive the pivot and rotate, make the arc rotor plate can follow the pivot and rotate, the air volume of switch board body is controlled to the overlapping area size that utilizes arc rotor plate and arc mounting panel to form this moment, in order to avoid facing when rainwater weather, fine solution current switch board can't avoid rainwater weather to cause the problem of influence when solving the heat dissipation problem, switch board heat dissipation and damp-proof optimal utilization have been realized.
(3) This alternating current low-voltage power distribution cabinet with protective structure, inside through at the switch board body sets up protection mechanism, utilize temperature sensor to monitor the inside temperature of switch board body, when the inside high temperature of switch board body, make electromagnetism touch switch block circular telegram through power supply module and wire this moment and produce magnetic attraction, the cooperation rotates contact block, the carousel, the adapter sleeve, connecting rod and elasticity portion, can report to the police fast when the inside temperature of switch board body is unusual, make things convenient for the maintainer to make a response the very first time, reduce the loss that causes.
Drawings
FIG. 1 is a first perspective view of an outer structure according to the present invention;
FIG. 2 is a perspective view of a second perspective view of the outer structure of the present invention;
FIG. 3 is a front view of the internal structure of the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B in accordance with the present invention;
FIG. 6 is a rear view of a partial structure of the present invention;
FIG. 7 is a perspective view of a portion of the present invention;
FIG. 8 is a front view of the internal structure of the protective case of the present invention;
fig. 9 is a rear view of the outer structure of the turntable of the present invention.
In the figure, 1-a power distribution cabinet body, 2-a first cabinet door, 3-a second cabinet door, 4-finger grooves, 5-a control assembly, 6-a moisture absorption disassembly mechanism, 61-a net rack, 62-a limiting plate, 63-a moisture absorption plate, 64-a limiting block, 65-a cylindrical groove, 66-a spring rod, 67-a fixing plate, 68-a threaded column, 69-a rotating sleeve, 7-a ventilation mechanism, 71-a circular groove, 72-an elastic ring pad, 73-an arc mounting plate, 74-a rotating shaft, 75-an arc rotating plate, 76-a driving motor, 8-a protection mechanism, 81-a protection box, 82-a temperature sensor, 83-a rotating disc, 84-a rotating contact block, 85-an electromagnetic touch switch block, 86-a power supply assembly, 87-a lead wire, 88-steel balls, 9-vent holes, 10-absorbent sponge, 11-connecting sleeves, 12-connecting rods, 13-rain shields and 14-elastic parts.
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.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: an alternating current low-voltage power distribution cabinet with a protection structure comprises a power distribution cabinet body 1, wherein a first cabinet door 2 and a second cabinet door 3 are sequentially hinged to the surface of the power distribution cabinet body 1 from top to bottom, finger grooves 4 are formed in the surfaces of the first cabinet door 2 and the second cabinet door 3, a control assembly 5 is arranged above the interior of the power distribution cabinet body 1, a moisture absorption disassembling mechanism 6 is arranged below the interior of the power distribution cabinet body 1, a ventilation mechanism 7 is arranged on the back surface of the power distribution cabinet body 1, a protection mechanism 8 is arranged on the surface of the control assembly 5, a rain shielding plate 13 is fixedly arranged at the top of the first cabinet door 2, and the rain shielding plate 13 is arranged to achieve a certain waterproof effect on the power distribution cabinet body 1; the moisture absorption disassembling mechanism 6 comprises a net frame 61 fixedly arranged at the bottom of the inner wall of the power distribution cabinet body 1, the net frame 61 is a porous plate, such as an iron net frame, the upper side and the lower side of the inner wall of the net frame 61 are both fixedly provided with limit plates 62, a moisture absorption plate 63 is arranged between the two limit plates 62, the moisture absorption plate 63 is made of the existing water absorption material plate, such as a sponge plate, the left sides of the top and the bottom of the moisture absorption plate 63 are both fixedly provided with limit blocks 64, the outer surfaces of the two limit blocks 64 are both connected with the inner surfaces of the limit plates 62 in a sliding manner, the left side of the moisture absorption plate 63 is provided with a cylindrical groove 65, the right side of the inner wall of the cylindrical groove 65 is fixedly provided with a spring rod 66, the left end of the spring rod 66 is fixedly installed with the left side of the inner wall of the power distribution cabinet body 1, the right side of the moisture absorption plate 63 penetrates through the power, the inner surface of the fixing plate 67 is in threaded connection with a threaded column 68, two ends of the threaded column 68 penetrate through the fixing plate 67 and extend to the outside of the fixing plate 67, a rotating sleeve 69 is fixedly arranged at the top end of the threaded column 68, the moisture absorption disassembling mechanism 6 further comprises a vent hole 9 formed in the bottom of the power distribution cabinet body 1, the vent hole 9 is uniformly distributed at the bottom of the power distribution cabinet body 1, a water absorption sponge 10 is fixedly arranged inside the vent hole 9, the top of the water absorption sponge 10 is in contact with the bottom of the net rack 61, the moisture absorption disassembling mechanism 6 is arranged below the inside of the power distribution cabinet body 1, the net rack 61 is matched with the moisture absorption plate 63, preliminary limiting is carried out through a limiting plate 62 and a limiting block 64, then the moisture absorption plate 63 is further fixed through the fixing plate 67, the threaded column 68 and the rotating sleeve 69, and the cylindrical groove 65 and the spring rod 66 are matched, so that the, the inside sponge 10 that absorbs water that sets up in ventilation hole 9 and the ventilation hole that sets up simultaneously, the characteristic of cooperation moisture absorption board 63, can be fine avoid rainwater weather moisture to get into 1 inside back of switch board body and cause the influence to control assembly 5, can guarantee the normal ventilation and heat dissipation of switch board body 1 moreover, can also make things convenient for regular change moisture absorption board 63 simultaneously, easy operation, it is convenient to use.
Referring to fig. 3 and 6-7, the ventilation mechanism 7 includes a circular groove 71 disposed below the back surface of the power distribution cabinet body 1, an elastic ring pad 72 is fixedly disposed on an inner wall of the circular groove 71, the elastic ring pad 72 is made of a micro-elastic material, such as rubber, an arc-shaped mounting plate 73 is fixedly disposed at the bottom of the inner wall of the elastic ring pad 72, a rotating shaft 74 is rotatably disposed inside the arc-shaped mounting plate 73, an arc-shaped rotating plate 75 is fixedly disposed on an outer surface of the rotating shaft 74, an outer surface of the arc-shaped rotating plate 75 contacts with the inner wall of the elastic ring pad 72, a back surface of the arc-shaped rotating plate 75 contacts with a front surface of the arc-shaped mounting plate 73, a driving motor 76 is fixedly disposed on the back surface of the arc-shaped mounting plate 73, the driving motor 76 is a three-phase asynchronous motor and is electrically connected to an external power source, an output, utilize driving motor 76 to provide power and drive pivot 74 and rotate for arc rotating plate 75 can follow pivot 74 and rotate, utilize the overlapping area size that arc rotating plate 75 and arc mounting panel 73 formed to control the air volume of switch board body 1 this moment, in order to avoid facing when rainwater weather, fine solution current switch board can't avoid rainwater weather to cause the problem of influence when solving the heat dissipation problem, realized switch board heat dissipation and dampproofing optimal utilization.
Referring to fig. 8-9, the protection mechanism 8 includes a protection box 81 fixedly disposed on the surface of the control assembly 5, temperature sensors 82 are fixedly disposed on the top and bottom of the protection box 81, the temperature sensor 82 is a DS18B20 type temperature sensor, a turntable 83 is disposed in the middle of the protection box 81, rotary contact blocks 84 are fixedly disposed on both sides of the surface of the turntable 83, the rotary contact blocks 84 are made of magnetic materials, electromagnetic touch switch blocks 85 are fixedly disposed on the top and bottom of the inner wall of the protection box 81, the electromagnetic touch switch blocks 85 are contact switches, the rotary contact blocks 84 alarm after touching the electromagnetic touch switch blocks 85, one side of each of the two electromagnetic touch switch blocks 85 contacts one side of the rotary contact block 84, power supply assemblies 86 are fixedly disposed on both sides of the interior of the protection box 81, the power supply assemblies 86 are conventional power supply technology, the output ends of the two power supply assemblies 86 are electrically connected to one side of the electromagnetic touch switch blocks 85 through wires 87, the periphery of the bottom of the turntable 83 is fixedly provided with steel balls 88, the outer surfaces of the steel balls 88 are rotatably connected with the inner side of the inner wall of the protection box 81, the protection mechanism 8 further comprises a connecting sleeve 11 rotatably arranged at the bottom of the turntable 83, the bottom of the connecting sleeve 11 is fixedly connected with a connecting rod 12, the end part of the connecting rod 12 is fixedly arranged at one side of the bottom of the turntable 83, the surface of the connecting rod 12 is provided with an elastic part 14, the elastic part 14 adopts a telescopic elastic part, such as a spring tube, the protection mechanism 8 is arranged inside the power distribution cabinet body 1, the temperature inside the power distribution cabinet body 1 is monitored by using the temperature sensor 82, when the temperature inside the power distribution cabinet body 1 is overhigh, the electromagnetic touch switch block 85 is electrified through the power supply component 86 and the lead 87 to generate magnetic attraction force, and the magnetic attraction force is generated by matching with the rotating, can report to the police fast when 1 inside temperature of switch board body is unusual, make things convenient for the maintainer to make the reaction very first time, reduce the loss that causes.
And those not described in detail in this specification are well within the skill of those in the art.
When the rain-proof and moisture-absorbing switch is used, the limiting blocks 64 at the top and the bottom of the moisture-absorbing plate 63 slide along the limiting plates 62 to enable the moisture-absorbing plate 63 to enter the net rack 61, then the threaded columns 68 are rotated, the threaded columns 68 are rotated to enable the top ends of the threaded columns 68 to enter the rotating sleeves 69 to further fix the moisture-absorbing plate 63, when in rain weather, air enters the switch cabinet body 1 through the vent holes 9, is primarily dried through the water-absorbing sponge 10, and then is further dried by utilizing the moisture-absorbing plate 63 to ensure that the air entering the switch cabinet body 1 cannot influence the control assembly 5, so that the influence on the control assembly 5 after the moisture of the rain weather enters the switch cabinet body 1 can be well avoided, the normal ventilation and heat dissipation of the switch cabinet body 1 can be ensured, meanwhile, the moisture-absorbing plate 63 can be conveniently and regularly replaced, the operation is simple and convenient to use, when in rain, at the moment, the driving motor 76 is started, the rotating shaft 74 is driven to rotate through the driving motor 76, the rotating shaft 74 rotates to enable the arc-shaped rotating plate 75 to rotate, the air volume of the power distribution cabinet body 1 is controlled by the size of an overlapping area formed by the arc-shaped rotating plate 75 and the arc-shaped mounting plate 73, so that the situation that the arc-shaped rotating plate faces in rainy weather is avoided, the problem that the influence caused by the rainy weather cannot be avoided when the existing power distribution cabinet solves the heat dissipation problem is well solved, the heat dissipation and moisture-proof optimal utilization of the power distribution cabinet is realized, when the temperature in the power distribution cabinet body 1 is abnormal, the power supply assembly 86 is started after the temperature sensor 82 detects the temperature abnormality, the electromagnetic touch switch block 85 is electrified through the power supply assembly 86 and the lead 87, the electromagnetic touch switch block 85 generates magnetic attraction force after the electromagnetic touch switch block 85 is electrified, then, the carousel 83 rotates this moment, and carousel 83 rotates and makes rotation contact piece 84 rotate and contact with electromagnetic touch switch block 85, and the switch on the electromagnetic touch switch block 85 this moment starts to report to the police, can report to the police fast when switch board body 1 inside temperature is unusual, makes things convenient for the maintainer to make the reaction the very first time, reduces the loss that causes, above is exactly the theory of operation of an alternating current low voltage power distribution cabinet with protective structure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an AC low-voltage power distribution cabinet with protective structure, includes switch board body (1), the surface from the top down of switch board body (1) articulates in proper order has first cabinet door (2) and second cabinet door (3), and the surface of first cabinet door (2) and second cabinet door (3) has all been seted up and has been pointed groove (4), the inside top of switch board body (1) is provided with control assembly (5), its characterized in that: a moisture absorption dismounting mechanism (6) is arranged below the inside of the power distribution cabinet body (1), a ventilation mechanism (7) is arranged on the back surface of the power distribution cabinet body (1), a protection mechanism (8) is arranged on the surface of the control assembly (5), and a rain shielding plate (13) is fixedly arranged at the top of the first cabinet door (2);
the moisture absorption disassembly mechanism (6) comprises a net rack (61) fixedly arranged at the bottom of the inner wall of the power distribution cabinet body (1), limiting plates (62) are fixedly arranged on the upper side and the lower side of the inner wall of the net rack (61), a moisture absorption plate (63) is arranged between the two limiting plates (62), limiting blocks (64) are fixedly arranged on the top and the bottom of the moisture absorption plate (63), the outer surfaces of the two limiting blocks (64) are connected with the inner surfaces of the limiting plates (62) in a sliding manner, a cylindrical groove (65) is formed in the left side of the moisture absorption plate (63), a spring rod (66) is fixedly arranged on the right side of the inner wall of the cylindrical groove (65), the left end of the spring rod (66) is fixedly installed on the left side of the inner wall of the power distribution cabinet body (1), and the right side of the moisture absorption plate (63) penetrates through the power distribution cabinet body (, the right side integrated into one piece of moisture absorption board (63) has fixed plate (67), the internal surface threaded connection of fixed plate (67) has screw thread post (68), the both ends of screw thread post (68) all run through fixed plate (67) and extend to the outside of fixed plate (67), the fixed commentaries on classics cover (69) that is provided with in top of screw thread post (68).
2. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 1, characterized in that: moisture absorption disassembly body (6) still include ventilation hole (9) that switch board body (1) bottom was seted up, ventilation hole (9) are at the bottom evenly distributed of switch board body (1), the fixed sponge (10) that absorb water that are provided with in inside of ventilation hole (9), and the bottom contact of the top of sponge (10) that just absorbs water and rack (61).
3. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 1, characterized in that: ventilation mechanism (7) are including offering circular recess (71) in switch board body (1) back below, the inner wall of circular recess (71) is fixed and is provided with elastic ring pad (72), the fixed arc mounting panel (73) that is provided with in bottom of elastic ring pad (72) inner wall.
4. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 3, characterized in that: the inside of arc mounting panel (73) is run through to rotate and is provided with pivot (74), the fixed surface of pivot (74) is provided with arc rotating plate (75).
5. The AC low-voltage power distribution cabinet with the protection structure according to claim 4, wherein: the outer surface of the arc-shaped rotating plate (75) is in contact with the inner wall of the elastic ring pad (72), and the back surface of the arc-shaped rotating plate (75) is in contact with the front surface of the arc-shaped mounting plate (73).
6. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 3, characterized in that: the back of arc mounting panel (73) is fixed and is provided with driving motor (76), the tip fixed mounting of output through shaft coupling and pivot (74) of driving motor (76).
7. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 1, characterized in that: protection mechanism (8) are including fixed guard box (81) that sets up on control assembly (5) surface, the top and the bottom of guard box (81) are all fixed and are provided with temperature sensor (82), the inside centre of guard box (81) is provided with carousel (83), and carousel (83) both sides on surface all fixed be provided with rotate contact piece (84).
8. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 7, characterized in that: the top and the bottom of guard box (81) inner wall all fix and are provided with electromagnetism touch switch piece (85), two one side of electromagnetism touch switch piece (85) all contacts with one side of rotating contact piece (84), and the inside both sides of guard box (81) are all fixed and are provided with power supply module (86), two the output of power supply module (86) all is through one side electric connection of wire (87) and electromagnetism touch switch piece (85).
9. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 7, characterized in that: steel balls (88) are fixedly arranged on the periphery of the bottom of the rotary disc (83), and the outer surfaces of the steel balls (88) are rotatably connected with the inner side of the inner wall of the protection box (81).
10. The alternating current low-voltage power distribution cabinet with the protection structure according to claim 7, characterized in that: protection machanism (8) still include carousel (83) bottom and rotate adapter sleeve (11) that set up, the bottom fixedly connected with connecting rod (12) of adapter sleeve (11), and the tip of connecting rod (12) and the fixed setting in one side of carousel (83) bottom, the surface of connecting rod (12) is provided with elasticity portion (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980326.0A CN112152105A (en) | 2020-09-17 | 2020-09-17 | Alternating current low-voltage power distribution cabinet with protective structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980326.0A CN112152105A (en) | 2020-09-17 | 2020-09-17 | Alternating current low-voltage power distribution cabinet with protective structure |
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| CN112152105A true CN112152105A (en) | 2020-12-29 |
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| CN202010980326.0A Pending CN112152105A (en) | 2020-09-17 | 2020-09-17 | Alternating current low-voltage power distribution cabinet with protective structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541003A (en) * | 2021-08-13 | 2021-10-22 | 伍白桦 | Distribution board applied to distribution network system and use method thereof |
| CN114678786A (en) * | 2022-03-17 | 2022-06-28 | 济南后松机械设备有限公司 | Special high-voltage distribution cabinet of electric power |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006201051A (en) * | 2005-01-21 | 2006-08-03 | Nec Engineering Ltd | Device for detecting temperature abnormality |
| CN208336937U (en) * | 2018-05-28 | 2019-01-04 | 无锡军工智能电气股份有限公司 | A kind of high-voltage vacuum distribution equipment of noise abatement damping |
| CN208751732U (en) * | 2018-10-18 | 2019-04-16 | 江苏志能新能源科技有限公司 | A kind of system for monitoring temperature of high voltage equipment |
| CN210628822U (en) * | 2019-08-28 | 2020-05-26 | 西屋港能企业（上海）股份有限公司 | Outdoor power equipment is with dampproofing feeder pillar |
| CN211126715U (en) * | 2019-12-27 | 2020-07-28 | 河南丰源电力科技有限公司 | Safe power distribution cabinet of intelligent operation and maintenance system |
| CN211126706U (en) * | 2019-12-12 | 2020-07-28 | 内蒙古盛辉英利电力科技有限公司 | Novel dustproof, ventilated and waterproof device of power distribution cabinet |
| CN211457717U (en) * | 2020-04-14 | 2020-09-08 | 陈小航 | Electric automation equipment overhauls protector |
| CN111668710A (en) * | 2020-06-29 | 2020-09-15 | 常熟市欣原电器控制设备有限公司 | Low-voltage distribution cabinet with inside protection machanism |
-
2020
- 2020-09-17 CN CN202010980326.0A patent/CN112152105A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006201051A (en) * | 2005-01-21 | 2006-08-03 | Nec Engineering Ltd | Device for detecting temperature abnormality |
| CN208336937U (en) * | 2018-05-28 | 2019-01-04 | 无锡军工智能电气股份有限公司 | A kind of high-voltage vacuum distribution equipment of noise abatement damping |
| CN208751732U (en) * | 2018-10-18 | 2019-04-16 | 江苏志能新能源科技有限公司 | A kind of system for monitoring temperature of high voltage equipment |
| CN210628822U (en) * | 2019-08-28 | 2020-05-26 | 西屋港能企业（上海）股份有限公司 | Outdoor power equipment is with dampproofing feeder pillar |
| CN211126706U (en) * | 2019-12-12 | 2020-07-28 | 内蒙古盛辉英利电力科技有限公司 | Novel dustproof, ventilated and waterproof device of power distribution cabinet |
| CN211126715U (en) * | 2019-12-27 | 2020-07-28 | 河南丰源电力科技有限公司 | Safe power distribution cabinet of intelligent operation and maintenance system |
| CN211457717U (en) * | 2020-04-14 | 2020-09-08 | 陈小航 | Electric automation equipment overhauls protector |
| CN111668710A (en) * | 2020-06-29 | 2020-09-15 | 常熟市欣原电器控制设备有限公司 | Low-voltage distribution cabinet with inside protection machanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541003A (en) * | 2021-08-13 | 2021-10-22 | 伍白桦 | Distribution board applied to distribution network system and use method thereof |
| CN114678786A (en) * | 2022-03-17 | 2022-06-28 | 济南后松机械设备有限公司 | Special high-voltage distribution cabinet of electric power |
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Application publication date: 20201229 |
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