CN114629018A - Multimedia power distribution cabinet with environmental protection function - Google Patents
Multimedia power distribution cabinet with environmental protection function Download PDFInfo
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- CN114629018A CN114629018A CN202210371227.1A CN202210371227A CN114629018A CN 114629018 A CN114629018 A CN 114629018A CN 202210371227 A CN202210371227 A CN 202210371227A CN 114629018 A CN114629018 A CN 114629018A
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- cabinet body
- plate
- power distribution
- environmental protection
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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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, and particularly discloses a multimedia power distribution cabinet with an environment-friendly function. According to the invention, each cable is separated by the spacer, so that the phenomenon that the skin-covered wires of the adjacent cables are punctured to damage the adjacent cables when short circuit, electric leakage and the like occur among the cables is avoided, the cables can be separated one by one, the cables are installed in order, and the corresponding cables are conveniently searched, sorted and summarized in the later period.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a multimedia power distribution cabinet with an environment-friendly function.
Background
The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box) and is final-stage equipment of a power distribution system; the power distribution cabinet is a general name of a motor control center; the power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops; they distribute the power of a certain circuit of the upper-level power distribution equipment to the nearby loads; this level of equipment should provide protection, monitoring and control of the load.
In the switch board, multimedia power distribution cabinet occupies the important part, it is mostly the light current switch board, inside is mostly installation net twine, direct current circuit, the audio frequency, video circuit, network line or telephone line etc. corresponding electrical components within 36V, but current multimedia power distribution cabinet is when using, because of installing a plurality of electrical components in its switch board, its many cables often twine together, produce the phenomenon of knoing even, influence the later stage and conclude the arrangement of single cable, consequently, in order to solve this type of problem, we have provided a multimedia power distribution cabinet with environmental protection.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a multimedia power distribution cabinet with an environment-friendly function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multimedia power distribution cabinet with an environment-friendly function comprises a cabinet body, wherein a fixed rod is fixed on the inner wall of the cabinet body, the end part of the fixed rod is respectively connected with a bearing plate and an extrusion plate through a jacking assembly, the bearing plate is positioned above the extrusion plate, filter holes are formed in the bearing plate and the extrusion plate respectively, a cable arranging and limiting mechanism for arranging and limiting cables is arranged on the bearing plate, an environment-friendly moisture absorption mechanism is arranged on the inner bottom wall of the cabinet body, and a plurality of position adjusting mechanisms for adjusting the installation positions of electrical components installed in the cabinet body are arranged on the bearing plate;
the cable arranging and limiting mechanism comprises a rotating shaft rotatably mounted at the top of the bearing plate, a plurality of groups of spacers are fixedly sleeved on the rotating shaft, a wire spool is fixed between every two spacers, the wire spool is fixedly sleeved on the rotating shaft, and a wire winding groove is formed in the outer wall of the wire spool;
the position adjusting mechanism comprises a second electromagnet placed on the bearing plate, the top of the second electromagnet is provided with an installation surface, an electric slider is slidably installed on the fixed rod, a supporting plate is fixed at the top of the electric slider, a first electromagnet is installed at the top of the supporting plate and located below the bearing plate, and a certain gap is reserved between the first electromagnet and the bearing plate.
Preferably, the inner walls of the two sides of the winding groove are both fixed with rubber rings, and the spacers are rubber insulating plates.
Preferably, two fixing plates are fixed on the top of the bearing plate, a motor is installed on one side face of one fixing plate, and an output shaft of the motor penetrates through one fixing plate and is connected with the rotating shaft.
Preferably, the mounting groove has been seted up to the fixed plate side, installs the bearing in the mounting groove, and the pivot tip is installed at the bearing inner race, and the spacer both sides all are provided with cleans the sponge, cleans the sponge side and is provided with the fire-retardant cloth of one deck.
Preferably, the top of the cabinet body is provided with heat dissipation holes communicated with the cabinet body, the top wall in the cabinet body is provided with an air blower, and the side surface of the cabinet body is provided with wire outlet holes.
Preferably, the jacking assembly comprises a hydraulic cylinder and an electric telescopic rod which are fixed at the end part of the fixed rod, the tail end of a piston rod of the hydraulic cylinder is fixedly connected to the bottom of the bearing plate, and the bearing plate is positioned above the hydraulic cylinder.
Preferably, the tail end of a piston rod of the electric telescopic rod is fixedly connected to the top of the extrusion plate, and the electric telescopic rod is located below the hydraulic cylinder.
Preferably, the end part of the fixing rod is fixed with a fixing shell, the inner wall of the fixing shell is fixed with a connecting plate, the hydraulic cylinder and the electric telescopic rod are respectively installed at the top and the bottom of the connecting plate, the tail ends of the piston rods of the hydraulic cylinder and the electric telescopic rod are fixedly connected with guard plates, and the two guard plates are respectively fixed at the bottom of the bearing plate and the top of the extrusion plate.
Preferably, the environmental protection moisture absorption mechanism comprises a water absorption sponge fixed on the bottom wall of the cabinet body, the water absorption sponge is located below the extrusion plate, a hollow air cushion is installed on the side face of the cabinet body, and the hollow air cushion is communicated with the water absorption sponge.
Preferably, the side of the hollow air cushion is provided with a water outlet, a valve is installed in the water outlet, the side of the cabinet body is provided with a through hole, the hollow air cushion is communicated with a conveying pipe, the conveying pipe penetrates through the through hole to be inserted into the water-absorbing sponge, the bottom of the cabinet body is fixed with a bottom plate, the bottom plate is provided with a mounting hole, and the front face of the cabinet body is provided with a switch door.
Compared with the prior art, the invention has the beneficial effects that:
1: in the invention, each cable is separated by using the spacer, the phenomenon that the skin-covered wires of the adjacent cables are punctured to cause the damage of the adjacent cables when short circuit, electric leakage and the like occur among a plurality of cables is avoided, the plurality of cables can be separated one by one, so that the installation among the plurality of cables is well-ordered, the searching, sorting and summarizing of the corresponding single cables at the later stage are convenient, the cables rotate along with the wire spool and are gradually wound on the wire spool, at the moment, the cables with both ends completely connected can be tightened to ensure the levelness of the installation of the cables, the tightening degree of the cables can be adjusted according to the actual use condition, so that the installation of the cables is prevented from being influenced because the middle sections of the cables with both ends completely connected fall on the ground and the middle sections of the cables are hung on the ground after the cables are excessively long cables are completely connected, meanwhile, the rotating shaft and the wire spool are matched for use, and the cables are wound on the wire spool in advance for certain fixed spacing, the cable and the electrical element on the installation surface of the second electromagnet can be stably connected when the tightness of the cable is adjusted, and the phenomenon that the cable and the electrical element on the installation surface of the second electromagnet drop off due to the fact that a pulling force is generated between the cable and the electrical element on the installation surface of the second electromagnet is avoided.
2: in the invention, when the cable is gradually wound on the wire spool, the cable and the wiping sponge and the flame retardant cloth on the side surface of the spacer generate relative friction, the friction generated between the wiping sponge and the flame retardant cloth and the cable is utilized to wipe and clean the surface of the cable to a certain extent, the surface of the cable can be cleaned when the cable is collected, the cable is convenient to use next time, the cleanliness of the surface of the cable is ensured, the phenomenon that the normal service life of the cable is influenced because the cable is additionally corroded due to the fact that the surface of the cable is stained with a large amount of dirt is avoided, the rotating shaft is used for driving the wire winding disc to rotate to wind the cable connected with the electrical element arranged on the bearing plate, so that the cable connecting the cable and the electrical component on the mounting surface of the second electromagnet can be wound to the wire spool, thereby throw off the electrical components on the installation face with cable and second electro-magnet fast, avoid the intensity of a fire to ignite the electrical components on the installation face of second electro-magnet along the cable and cause bigger conflagration.
3: the extrusion plate moves downwards to extrude the water-absorbing sponge to a certain extent, so that the water absorbed in the water-absorbing sponge is extruded out and is conveyed into the hollow air cushion through the output pipe communicated with the hollow air cushion to store the water, the water is input into the hollow air cushion and then is contacted with the surface of the cabinet body, the heat on the surface of the cabinet body is absorbed by the water in the hollow air cushion to absorb heat and cool the cabinet body, so that the air in the cabinet body is absorbed and cooled, and further, the electrical elements on the installation surface of the second electromagnet are cooled, and the electrical elements supplement each other and are matched with each other; and the water stored by the hollow air cushion can be used as working water, so that certain water resource can be saved, and the air cushion is more environment-friendly.
Drawings
Fig. 1 is an isometric view of a multimedia power distribution cabinet with environmental protection function according to the present invention;
fig. 2 is a cross-sectional view of a multimedia power distribution cabinet with environmental protection function according to the present invention;
fig. 3 is a cross-sectional view of a multimedia power distribution cabinet with environmental protection function according to the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is a cross-sectional view of a multimedia power distribution cabinet with environmental protection function according to the present invention;
fig. 6 is a schematic connection diagram of a rotating shaft and a spacer of the multimedia power distribution cabinet with an environmental protection function according to the present invention;
fig. 7 is a partially enlarged view of a portion B in fig. 6.
In the figure: 1. a cabinet body; 2. heat dissipation holes; 3. a hollow air cushion; 4. a water discharge outlet; 5. a base plate; 6. a wire outlet hole; 7. fixing the rod; 8. a stationary case; 9. an electric telescopic rod; 10. a guard plate; 11. a pressing plate; 12. a water-absorbing sponge; 13. a carrier plate; 14. a fixing plate; 15. a motor; 16. a blower; 17. wiping sponge; 18. a spacer; 19. a wire spool; 20. a winding slot; 21. a rubber ring; 22. mounting holes; 23. a hydraulic cylinder; 24. opening and closing the door; 25. a rotating shaft; 26. an electric slider; 27. a support plate; 28. a first electromagnet; 29. a second electromagnet.
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.
Referring to fig. 1-7, a multimedia power distribution cabinet with an environmental protection function comprises a cabinet body 1, wherein a fixed rod 7 is fixed on the inner wall of the cabinet body 1, the end part of the fixed rod 7 is respectively connected with a bearing plate 13 and an extrusion plate 11 through a jacking assembly, the bearing plate 13 is positioned above the extrusion plate 11, filter holes are respectively formed in the bearing plate 13 and the extrusion plate 11, a cable arranging and limiting mechanism for arranging and limiting cables is arranged on the bearing plate 13, an environmental protection moisture absorption mechanism is arranged on the inner bottom wall of the cabinet body 1, and a plurality of position adjusting mechanisms for adjusting the installation positions of electrical components installed in the cabinet body 1 are arranged on the bearing plate 13;
the cable arranging and limiting mechanism comprises a rotating shaft 25 rotatably mounted at the top of the bearing plate 13, a plurality of groups of spacers 18 are fixedly sleeved on the rotating shaft 25, a wire spool 19 is fixed between every two spacers 18, the wire spool 19 is fixedly sleeved on the rotating shaft 25, and a wire winding groove 20 is formed in the outer wall of the wire spool 19;
the position adjusting mechanism comprises a second electromagnet 29 placed on the bearing plate 13, a mounting surface is arranged at the top of the second electromagnet 29, an electric sliding block 26 is slidably mounted on the fixing rod 7, a supporting plate 27 is fixed at the top of the electric sliding block 26, a first electromagnet 28 is mounted at the top of the supporting plate 27, the first electromagnet 28 is located below the bearing plate 13, and a certain gap is reserved between the first electromagnet 28 and the bearing plate 13.
As a technical optimization scheme of the invention, rubber rings 21 are fixed on the inner walls of two sides of a winding groove 20, a spacer 18 is a rubber insulating plate, the winding groove 20 can limit the cables in advance, the cables are limited and fixed to a certain extent by matching with the rubber rings 21, and the spacer 18 adopts the rubber insulating plate to avoid the influence on the normal work of the adjacent cables when the phenomena of short circuit and the like occur between the two adjacent cables.
As a technical optimization scheme of the invention, two fixing plates 14 are fixed on the top of the bearing plate 13, a motor 15 is installed on the side surface of one fixing plate 14, an output shaft of the motor 15 penetrates through one fixing plate 14 and is connected with a rotating shaft 25, the rotating shaft 25 is driven by the output shaft of the motor 15 to rotate, and the rotating shaft 25 can drive the wire spool 19 to rotate to perform operations such as winding and the like on cables.
As a technical optimization scheme of the invention, a mounting groove is formed in the side surface of a fixing plate 14, a bearing is mounted in the mounting groove, the end part of a rotating shaft 25 is mounted on an inner ring of the bearing, wiping sponges 17 are arranged on two sides of a spacer 18, a layer of flame retardant cloth is arranged on the side surface of the wiping sponges 17, friction generated between the flame retardant cloth and a cable is used for wiping and cleaning the surface of the cable to a certain extent, the cable can be completely wiped while being packed, the next use of the cable is facilitated, the cleanliness of the surface of the cable is ensured, the phenomenon that the surface of the cable is stained with a large amount of dirt to cause extra corrosion to the cable and influence the normal service life of the cable is avoided, the wiping sponges 17 and the flame retardant cloth on the side surface of the spacer 18 are used for retarding fire, and the cable on fire is prevented from igniting other equipment.
As a technical optimization scheme of the invention, the top of the cabinet body 1 is provided with the heat dissipation hole 2 communicated with the cabinet body 1, the top wall in the cabinet body 1 is provided with the air blower 16, the side surface of the cabinet body 1 is provided with the wire outlet hole 6, the air blower 16 carries out air cooling and cooling on the electrical components on the installation surface of the second electromagnet 29, and blows hot air generated when the electrical components work to the bottom of the cabinet body 1 to be contacted with the water absorption sponge 12, so that moisture in the water absorption sponge 12 can be rapidly contacted with the hot air to be condensed into water drops, and the water absorption sponge 12 is used for absorbing the condensed water drops to prevent the water drops from generating water vapor to influence the electrical components on the installation surface of the second electromagnet 29.
As a technical optimization scheme of the invention, the jacking assembly comprises a hydraulic cylinder 23 and an electric telescopic rod 9 which are fixed at the end part of the fixed rod 7, the tail end of a piston rod of the hydraulic cylinder 23 is fixedly connected to the bottom of the bearing plate 13, the bearing plate 13 is positioned above the hydraulic cylinder 23, the piston rod of the hydraulic cylinder 23 drives the bearing plate 13 to move up and down, and the height of the bearing plate 13 can be adjusted, so that the height of an electrical component on the mounting surface of the second electromagnet 29 can be adjusted, the adjustment can be carried out according to actual needs, and the use convenience of the device is improved.
As a technical optimization scheme of the invention, the tail end of a piston rod of an electric telescopic rod 9 is fixedly connected to the top of an extrusion plate 11, the electric telescopic rod 9 is positioned below a hydraulic cylinder 23, the piston rod of the electric telescopic rod 9 pushes the extrusion plate 11 to move downwards, the extrusion plate 11 moves downwards to extrude the water-absorbing sponge 12 to a certain extent, so that the water absorbed in the water-absorbing sponge 12 is extruded out and is conveyed into the hollow air cushion 3 through an output pipe communicated with the hollow air cushion 3 to store the water.
As a technical optimization scheme of the invention, a fixed shell 8 is fixed at the end part of a fixed rod 7, a connecting plate is fixed on the inner wall of the fixed shell 8, a hydraulic cylinder 23 and an electric telescopic rod 9 are respectively installed at the top and the bottom of the connecting plate, guard plates 10 are fixedly connected to the tail ends of piston rods of the hydraulic cylinder 23 and the electric telescopic rod 9, the two guard plates 10 are respectively fixed at the bottom of a bearing plate 13 and the top of an extrusion plate 11, and the guard plates 10 can increase the connection strength between the bearing plate 13 and the piston rod of the hydraulic cylinder 23 and the connection strength between the electric telescopic rod 9 and the extrusion plate 11.
As a technical optimization scheme of the invention, the environment-friendly moisture absorption mechanism comprises water absorption sponge 12 fixed on the inner bottom wall of the cabinet body 1, the water absorption sponge 12 is positioned below the extrusion plate 11, the side surface of the cabinet body 1 is provided with a hollow air cushion 3, and the hollow air cushion 3 is communicated with the water absorption sponge 12.
As a technical optimization scheme of the invention, a water outlet 4 is formed in the side surface of a hollow air cushion 3, a valve is installed in the water outlet 4, a through hole is formed in the side surface of a cabinet body 1, the hollow air cushion 3 is communicated with a delivery pipe, the delivery pipe penetrates through the through hole and is inserted into a water absorption sponge 12, a bottom plate 5 is fixed at the bottom of the cabinet body 1, a mounting hole 22 is formed in the bottom plate 5, a switch door 24 is arranged at the front surface of the cabinet body 1, the water outlet 4 can facilitate discharging of water stored in the hollow air cushion 3 for use, the mounting hole 22 formed in the bottom plate 5 can facilitate mounting and fixing of the device, and the switch door 24 can facilitate opening of the cabinet body 1 to perform operations such as inspection and the like on electrical components on the mounting surface of a second electromagnet 29.
When the electric appliance cabinet is used, an electric appliance element is arranged on an installation surface arranged at the top of a second electromagnet 29 arranged on a bearing plate 13, the first electromagnet 28 and the second electromagnet 29 are simultaneously started, the first electromagnet 28 and the second electromagnet 29 are mutually adsorbed, and at the moment, the position of the first electromagnet 28 is fixed, so that the position of the second electromagnet 29 is fixed to fix the position of the electric appliance element arranged on the installation surface, and a corresponding cable penetrates into the cabinet body 1 from the outer side through a wire outlet hole 6; at the moment, each cable is respectively wound in a wire winding groove 20 formed in the corresponding wire winding disc 19, the cable is wound in the wire winding groove 20 formed in the wire winding disc 19 for one circle, the rubber coil 21 in the wire winding groove 20 formed in the wire winding disc 19 is used for limiting and fixing the cable to a certain extent, the cable between the wire winding disc 19 and an electrical element is left with enough length, the cable is conveniently wound in the later period and the position of the electrical element is adjusted, the cable can be fixed in the wire winding groove 20 to limit the cable, and at the moment, a cable joint is connected to the electrical element mounted on the mounting surface formed in the top of the second electromagnet 29 to complete mounting.
When a plurality of electrical components are required to be installed on the bearing plate 13, by starting the electric sliding block 26, the electric sliding block 26 slides on the fixing rod 7, so as to drive the supporting plate 27 to transversely move, the supporting plate 27 drives the first electromagnet 28 to transversely move, and by utilizing the mutual adsorption effect of the first electromagnet 28 and the second electromagnet 29, the second electromagnet 29 can slide on the bearing plate 13 along with the movement of the first electromagnet 28, so as to adjust the position of the electrical component installed on the installation surface of the second electromagnet 29, and can automatically adjust the installation position of the electrical component according to actual requirements, so as to save the installation space to the greatest extent, a plurality of electrical components can be installed in the cabinet body 1, and can be adjusted according to the installation gap requirements of different electrical components, and can adjust the position of the electrical component on the installation surface of the second electromagnet 29, the electrical components can be adjusted to a proper distance according to actual installation requirements, so that high-temperature transmission caused by too small installation distance between the traditional electrical components or waste of installation space caused by too large installation gap can be avoided; meanwhile, the position of the electrical element on the mounting surface of the second electromagnet 29 can be conveniently adjusted, when the mounted electrical element needs to be detached, replaced or maintained, the electrical element around the electrical element needing to be detached, replaced and maintained can be moved to a place far away from the electrical element needing to be detached, replaced and maintained, the periphery of the electrical element needing to be detached, replaced and maintained is emptied to ensure enough detaching, replacing and maintaining space, the electrical element can be conveniently detached, replaced and maintained, and the convenience of detaching, replacing and maintaining the electrical element is improved; when one of the electrical elements is in natural fire, the positions of the electrical elements around the electrical element can be adjusted to a position far away from the electrical element, so that the electrical element in natural fire can be prevented from igniting other normal electrical elements to cause larger loss, and the protection of the other normal electrical elements is improved.
And utilize the spacer 18 to separate every cable between, puncture the skin envelope curve of adjacent cable and cause adjacent cable to damage when avoiding taking place phenomenons such as short circuit, electric leakage between the many cables, can be with separately one by one between the many cables to make the installation well-being orderly between the many cables, the later stage of being convenient for is to seeking, arrangement and concluding up of corresponding single cable.
After the other end of the cable is connected with the corresponding equipment, the motor 15 is started, the output shaft of the motor 15 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the spacer 18 and the wire spool 19 to rotate, the cable is further made to rotate along with the wire spool 19 and gradually wound on the wire spool 19, the cable with both ends completely connected can be tightened to ensure the levelness of the cable installation, the tightness of the cable can be adjusted according to the actual use condition, the situation that the middle section of the cable is sagged and falls on the ground after the two ends are completely connected due to overlong of the cable to influence the installation of the cable is avoided, meanwhile, the rotating shaft 25 and the wire spool 19 are used in a matched mode, the cable is firstly wound on the wire spool 19 for a circle and then is fixed and limited, the stability of connection between the cable and the electric element installed on the bearing plate 13 when the tightness adjustment is carried out on the cable can be ensured, the cable and the electric element installed on the top installation surface of the second electromagnet 29 cannot be pulled by the pulling force generated between the cable and the electric element installed on the top installation surface of the cable and the second electromagnet 29 The falling-off phenomenon occurs between the electrical components mounted on the carrier plate 13.
When the cable is required to be wound up, the other end of the cable is disconnected from external equipment, at the moment, the motor 15 is started again, and the steps are repeated, so that the cable is wound on the wire winding disc 19 gradually in the rotation of the rotating shaft 25 and the wire winding disc 19 to complete the winding operation of the cable, and the cable is gradually wound on the wire winding disc 19 to generate relative friction with the wiping sponge 17 and the flame retardant cloth on the side surface of the spacer 18, the friction generated between the wiping sponge 17 and the flame retardant cloth and the cable is utilized to wipe and clean the surface of the cable, the cable can be completely wiped while being wound up, the next use of the cable is facilitated, the cleanliness of the surface of the cable is ensured, and the phenomenon that the surface of the cable is stained with a large amount of dirt to cause extra corrosion to the cable to influence the normal service life of the cable is avoided.
When an external device connected with a cable port catches fire, the fire of the external device can ignite an electrical element arranged on the installation surface of the second electromagnet 29 in the cabinet body 1 along the cable, at the moment, the motor 15 can be started, the motor 15 drives the rotating shaft 25 to rotate, the rotating direction of the rotating shaft 25 is opposite to that in the above steps, at the moment, the rotating shaft 25 can be used for driving the wire winding disc 19 to rotate to wind the cable connected with the electrical element arranged on the bearing plate 13, the cable connected with the electrical element arranged on the installation surface of the second electromagnet 29 can be wound on the wire winding disc 19, the cable is quickly separated from the electrical element arranged on the installation surface of the second electromagnet 29, the situation that the fire ignites the electrical element arranged on the installation surface of the second electromagnet along the cable to cause a larger fire is avoided, and after the cable is separated from the electrical element, the fire retardance is realized by the wiping sponge 17 and the flame retardant cloth on the side surface of the spacer 18, the cable that avoids catching fire ignites other equipment.
When the cabinet body 1 is used in a rainy season or in a humid environment, moisture entering the cabinet body 1 is absorbed by the water absorption sponge 12 on the inner bottom wall of the cabinet body 1, and heat generated when electrical components on the mounting surface of the second electromagnet 29 work meets, so that water beads are condensed and absorbed by the water absorption sponge 12, the air blower 16 is started to carry out air cooling and cooling on the electrical components on the mounting surface of the second electromagnet 29, hot air generated when the electrical components work is blown to the bottom of the cabinet body 1 to be in contact with the water absorption sponge 12, the moisture in the water absorption sponge 12 can be rapidly in contact with the hot air to be condensed into water beads, and the water absorption sponge 12 is used for absorbing the condensed water beads to prevent the water beads from generating water vapor to influence the electrical components on the mounting surface of the second electromagnet 29; the moisture in the cabinet body 1 is absorbed by the water absorption sponge 12, so that the dry environment in the cabinet body 1 can be kept, and the normal work of electrical elements on the installation surface of the second electromagnet 29 is facilitated; after certain moisture is absorbed in the water absorption sponge 12, the electric telescopic rod 9 is started, a piston rod of the electric telescopic rod 9 pushes the extrusion plate 11 to move downwards, the extrusion plate 11 moves downwards to extrude the water absorption sponge 12 to a certain extent, the water absorbed in the water absorption sponge 12 is conveyed into the hollow air cushion 3 through an output pipe communicated with the hollow air cushion 3 to be stored, the inside of the hollow air cushion 3 is contacted with the surface of the cabinet body 1 after being input with the moisture, the heat of the surface of the cabinet body 1 is absorbed and cooled by the moisture in the hollow air cushion 3, the air in the cabinet body 1 is absorbed and cooled, and then the electric elements on the mounting surface of the second electromagnet 29 are cooled; and utilize the moisture of hollow air cushion 3 storage to act as the working water and use, it can practice thrift certain water resource, more environmental protection.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A multimedia power distribution cabinet with an environment-friendly function comprises a cabinet body (1) and is characterized in that a fixed rod (7) is fixed on the inner wall of the cabinet body (1), the end part of the fixed rod (7) is respectively connected with a bearing plate (13) and an extrusion plate (11) through a jacking assembly, the bearing plate (13) is positioned above the extrusion plate (11), filter holes are formed in the bearing plate (13) and the extrusion plate (11), a cable arranging and limiting mechanism for arranging and limiting cables is arranged on the bearing plate (13), an environment-friendly moisture absorption mechanism is arranged on the inner bottom wall of the cabinet body (1), and a plurality of position adjusting mechanisms for adjusting the installation positions of electrical elements installed in the cabinet body (1) are arranged on the bearing plate (13);
the cable arranging and limiting mechanism comprises a rotating shaft (25) rotatably mounted at the top of the bearing plate (13), a plurality of groups of spacers (18) are fixedly sleeved on the rotating shaft (25), a wire spool (19) is fixed between every two spacers (18), the wire spool (19) is fixedly sleeved on the rotating shaft (25), and a wire winding groove (20) is formed in the outer wall of the wire spool (19);
position adjustment mechanism has seted up the installation face including placing second electro-magnet (29) on loading board (13) at second electro-magnet (29) top, and slidable mounting has electronic slider (26) on dead lever (7), and electronic slider (26) top is fixed with backup pad (27), and first electro-magnet (28) are installed at backup pad (27) top, and first electro-magnet (28) are located loading board (13) below, and leaves certain clearance between first electro-magnet (28) and loading board (13).
2. The multimedia power distribution cabinet with the environmental protection function according to claim 1, wherein rubber rings (21) are fixed on the inner walls of the two sides of the winding slot (20), and the spacer (18) is a rubber insulating plate.
3. The multimedia power distribution cabinet with environmental protection function according to claim 1, wherein two fixing plates (14) are fixed on the top of the bearing plate (13), one fixing plate (14) is laterally provided with a motor (15), and an output shaft of the motor (15) penetrates through one fixing plate (14) and is connected with the rotating shaft (25).
4. The multimedia power distribution cabinet with the environmental protection function according to claim 3, wherein a mounting groove is formed in the side surface of the fixing plate (14), a bearing is mounted in the mounting groove, the end portion of the rotating shaft (25) is mounted on the inner ring of the bearing, wiping sponges (17) are arranged on two sides of the spacer (18), and a layer of flame retardant cloth is arranged on the side surface of each wiping sponge (17).
5. The multimedia power distribution cabinet with the environmental protection function according to claim 1, wherein the top of the cabinet body (1) is provided with heat dissipation holes (2) communicated with the cabinet body (1), the top wall of the cabinet body (1) is provided with an air blower (16), and the side surface of the cabinet body (1) is provided with wire outlet holes (6).
6. The multi-media power distribution cabinet with environmental protection function according to claim 1, wherein the jacking assembly comprises a hydraulic cylinder (23) and an electric telescopic rod (9) fixed at the end of the fixing rod (7), the end of the piston rod of the hydraulic cylinder (23) is fixedly connected to the bottom of the bearing plate (13), and the bearing plate (13) is located above the hydraulic cylinder (23).
7. The multimedia power distribution cabinet with the environmental protection function according to claim 6, wherein the end of the piston rod of the electric telescopic rod (9) is fixedly connected to the top of the extrusion plate (11), and the electric telescopic rod (9) is located below the hydraulic cylinder (23).
8. The multimedia power distribution cabinet with the environmental protection function according to claim 6, wherein a fixed casing (8) is fixed at the end of the fixed rod (7), a connecting plate is fixed on the inner wall of the fixed casing (8), the hydraulic cylinder (23) and the electric telescopic rod (9) are respectively installed at the top and the bottom of the connecting plate, guard plates (10) are fixedly connected to the ends of piston rods of the hydraulic cylinder (23) and the electric telescopic rod (9), and the two guard plates (10) are respectively fixed at the bottom of the bearing plate (13) and the top of the extrusion plate (11).
9. The multimedia power distribution cabinet with the environmental protection function according to claim 1, wherein the environmental protection moisture absorption mechanism comprises a water absorption sponge (12) fixed on the inner bottom wall of the cabinet body (1), the water absorption sponge (12) is located below the extrusion plate (11), a hollow air cushion (3) is installed on the side surface of the cabinet body (1), and the hollow air cushion (3) is communicated with the water absorption sponge (12).
10. The multimedia power distribution cabinet with the environmental protection function according to claim 9, wherein a water outlet (4) is formed in the side surface of the hollow air cushion (3), a valve is installed in the water outlet (4), a through hole is formed in the side surface of the cabinet body (1), the hollow air cushion (3) is communicated with a delivery pipe, the delivery pipe penetrates through the through hole and is inserted into the water absorption sponge (12), a bottom plate (5) is fixed at the bottom of the cabinet body (1), a mounting hole (22) is formed in the bottom plate (5), and a switch door (24) is arranged on the front surface of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210371227.1A CN114629018B (en) | 2022-04-11 | 2022-04-11 | Multimedia power distribution cabinet with environmental protection function |
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| CN202210371227.1A CN114629018B (en) | 2022-04-11 | 2022-04-11 | Multimedia power distribution cabinet with environmental protection function |
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| CN114629018A true CN114629018A (en) | 2022-06-14 |
| CN114629018B CN114629018B (en) | 2023-09-29 |
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| CN114629018B (en) | 2023-09-29 |
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Effective date of registration: 20230906 Address after: 242700 Intersection of North Outer Ring Road and Qihong Avenue, Qishan Town, Qimen County, Mount Huangshan City, Anhui Province Applicant after: STATE GRID ANHUI ELECTRIC POWER CO., LTD., QIMEN POWER SUPPLY Co. Applicant after: STATE GRID ANHUI ELECTRIC POWER CO., LTD. HUANGSHAN POWER SUPPLY Co. Address before: 223600 Workshop 9 #, East of Ruisheng Avenue and North of Rongyi Road, Shuyang Economic Development Zone, Suqian City, Jiangsu Province Applicant before: Suqian jinzhinuo Electrical Equipment Co.,Ltd. |
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