CN114498350A - Power distribution cabinet for hydraulic equipment - Google Patents

Power distribution cabinet for hydraulic equipment Download PDF

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Publication number
CN114498350A
CN114498350A CN202210115236.4A CN202210115236A CN114498350A CN 114498350 A CN114498350 A CN 114498350A CN 202210115236 A CN202210115236 A CN 202210115236A CN 114498350 A CN114498350 A CN 114498350A
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CN
China
Prior art keywords
fixedly connected
power distribution
box body
sliding
plate
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Withdrawn
Application number
CN202210115236.4A
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Chinese (zh)
Inventor
包立萍
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Individual
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Individual
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Priority to CN202210115236.4A priority Critical patent/CN114498350A/en
Publication of CN114498350A publication Critical patent/CN114498350A/en
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • H02B1/202—Cable lay-outs
    • 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
    • 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
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a power distribution cabinet for water conservancy equipment, and relates to the technical field of power distribution cabinets. This a switch board for hydraulic equipment, including PMKD, PMKD's top fixedly connected with distribution box, the equal fixedly connected with side slide frame in the left and right sides of distribution box internal surface, the frame that sideslips is provided with two. Through be provided with ventilation mechanism in the inside of switch board, a plurality of mechanisms such as water conservancy diversion subassembly and coupling assembling, increased the wire guide plate that more has the flexibility in traditional switch board inside, can be from top to bottom or rotate along the axle, change the distance of wire guide plate and heat dissipation position, and increased at ventilation position and can accelerate exhaust device to the inside heat of switch board, the effectual problem that prevents because naked light or circuit that the high temperature caused burns out, the life of extension switch board, inside circuit can neatly put and mark, the problem that the circuit winding was knoed can not appear.

Description

Power distribution cabinet for hydraulic equipment
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet for water conservancy equipment.
Background
The distribution cabinet is a final-stage device of a 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 distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
Inside during operation of current switch board because internal line is more, the problem that work does not ventilate for a long time or arouse naked light easily or the circuit blows when the high temperature to equipment is in outdoor condition more usually, and the loss that the rescue was not in time caused is great, and the heat dissipation window has been seted up to the inside of switch board, but traditional radiating efficiency is relatively poor, influences the life of equipment, and the inside moisture of equipment is difficult to get rid of.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a power distribution cabinet for hydraulic equipment, which solves the problems that open fire or circuit burnout is easily caused when the power distribution cabinet for the hydraulic equipment works for a long time without ventilation or the temperature is too high due to more internal circuits, the equipment is usually located outdoors, the loss caused by untimely rescue is large, and a heat dissipation window is arranged inside the power distribution cabinet, but the traditional heat dissipation efficiency is poor, the service life of the equipment is influenced, and moisture inside the equipment is difficult to remove.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a power distribution cabinet for water conservancy equipment specifically comprises a fixed bottom plate, wherein the top of the fixed bottom plate is fixedly connected with a power distribution box body, the left side and the right side of the inner surface of the power distribution box body are respectively and fixedly connected with a side sliding frame, the side sliding frames are provided with two side sliding frames, the inner wall of the power distribution box body is positioned between two opposite sides of the side sliding frames, a fixed sliding rail is fixedly connected between the two side sliding frames, the outer surface of the fixed sliding rail is in sliding connection with a connecting side plate, the outer surface of the connecting side plate is fixedly connected with a transmission belt, the side surface of the connecting side plate is connected with a partition plate through a blind groove in a clamping manner, the outer surface of the partition plate is communicated with a ventilation mechanism, the right side of the outer surface of the partition plate is fixedly connected with a bearing, the outer surface of the bearing is fixedly connected with a steering frame, the inner surface of the steering frame is in sliding connection with a wire assembly, the left side and the right side of the outer surface of the fixed sliding rail are both positioned below the connecting side plate and rotatably connected with a telescopic air rod, two the surface of flexible gas pole respectively with two the internal surface sliding connection of side balladeur train, the heat dissipation window has been seted up at the top of distribution box, the internal surface rotation of heat dissipation window is connected with the rotation horizontal pole, the surface of rotation horizontal pole just is located the top fixedly connected with visor of distribution box, the thermovent has all been seted up to the surface of visor and the surface of heat dissipation window, the bottom of heat dissipation window and ventilation mechanism's top swing joint, the surface of rotation horizontal pole is connected with the surface fixed connection of drive belt. Through being provided with a plurality of mechanisms such as ventilation mechanism, water conservancy diversion subassembly and coupling assembling in the inside of switch board, increased the wire guide plate that more has the flexibility in traditional switch board inside, can be from top to bottom or along the axle rotation, change the distance of wire guide plate and heat dissipation position to increased in ventilation position and to discharge the device with higher speed to the inside heat of switch board.
The ventilation mechanism comprises a ventilation box body, the outer surface of the ventilation box body is communicated with the outer surface of the partition plate, the bottom of the inner surface of the ventilation box body is fixedly connected with a connecting rail, the inner surface of the connecting rail is connected with a guide cylinder in a sliding mode, the bottom of the guide cylinder is connected with the inner surface of the connecting rail in a rotating mode, the outer surface of the ventilation box body is connected with a heat absorbing plate in a sliding mode, and heat absorbing holes are evenly formed in the outer surface of the heat absorbing plate.
Preferably, the top of the ventilation box body is uniformly provided with air outlets, the top of each air outlet is fixedly connected with a flow baffle, and the top of each flow baffle is connected with the inner surface of the corresponding heat dissipation opening in a sliding mode.
Preferably, the inner surface of draft tube is fixedly connected with gas pitcher, the top of gas pitcher and the internal surface of air outlet communicate with each other, the outer fixed surface of draft tube is connected with the fixed section of thick bamboo of I, the inside of the fixed section of thick bamboo of I is provided with the water conservancy diversion subassembly, the surface of the fixed section of thick bamboo of I has evenly seted up the connecting hole. The guide flow cylinder and the gas tank are arranged in the ventilation mechanism, and are driven by the guide flow assembly to be matched for use, so that heat generated by the internal work of the power distribution cabinet can be quickly dissipated to the outside through the heat dissipation window.
Preferably, the flow guide assembly comprises an air suction pipe, the left end of the air suction pipe penetrates through the inner wall of the I-shaped fixing cylinder and extends into the I-shaped fixing cylinder, the outer surface of the air suction pipe is connected with the inner surface of the connecting hole in a sliding mode, the left end of the air suction pipe is communicated with a guide pipe, the outer surface of the guide pipe is communicated with the outer surface of the air tank, and a connecting assembly is arranged on the inner surface of the air suction pipe. The air guide assembly is characterized in that an air suction pipe and an I-shaped fixing cylinder are arranged in the air guide assembly, the air suction pipe moves left and right in the I-shaped fixing cylinder, and the external heat can be driven to be concentrated and discharged to the outside through the inside of the air tank forwards under the inertia action of an internal pressure spring.
Preferably, the connecting assembly comprises a telescopic column, the inner wall of the air suction pipe is fixedly connected with the outer surface of the telescopic column, a pressure spring is sleeved on the outer surface of the telescopic column, and the number of the telescopic column is two.
Preferably, the outer surfaces of the two telescopic columns are fixedly connected with fixing rings, the inner surfaces of the fixing rings are connected with an air suction tube in a sliding mode, the right end of the air suction tube is communicated with a one-way valve, anti-skidding points are uniformly arranged on the outer surface of the air suction tube, an annular groove is formed in the left end of the air suction tube, the inner surface of the annular groove is connected with the outer surface of the air suction tube in a sliding mode, and the left end of the air suction tube is movably connected with the inner surface of the guide tube.
Preferably, the wire assembly comprises a wire support, the outer surface of the wire support is connected with the inner surface of the steering frame in a sliding mode, vertical grooves are uniformly formed in the outer surface of the wire support, fixed point grooves are formed in the left side and the right side of each vertical groove, and a hanging frame is fixedly connected to the outer surface of the steering frame. The wire bracket is arranged in the wire assembly and can move up and down in the steering frame to adjust the up-and-down position.
(III) advantageous effects
The invention provides a power distribution cabinet for water conservancy equipment. The method has the following beneficial effects:
1. this a switch board for hydraulic equipment, through be provided with ventilation mechanism in the inside of switch board, a plurality of mechanisms such as water conservancy diversion subassembly and coupling assembling, increased the wire board that more has the flexibility in traditional switch board inside, can be from top to bottom or rotate along the axle, change the distance of wire board and heat dissipation position, and increased the device that can discharge with higher speed to the inside heat of switch board in ventilation position, the effectual naked light that prevents to cause because the high temperature or the problem that the circuit burns out, the life of extension switch board, inside circuit can neatly be put and mark, the problem that the circuit winding was knoed can not appear.
2. This a switch board for hydraulic equipment, use through ventilation mechanism, inside at ventilation mechanism is provided with draft tube and gas pitcher, drive both cooperations through the guide flow subassembly and use, can dispel the heat that switch board internal work produced to the outside through the heat dissipation window fast, avoid leading to the heat to be difficult to dispel the problem that takes place the potential safety hazard because the heat receives the baffle separation, the security of equipment has been strengthened, and the switch board can be applicable to a plurality of scenes, when being great to moisture in the air, can carry out effectual absorption.
3. This a switch board for hydraulic equipment, through the use of water conservancy diversion subassembly, be provided with breathing pipe and I-shaped solid fixed cylinder in the inside of water conservancy diversion subassembly, remove about the inside of I-shaped solid fixed cylinder through the breathing pipe, according to the inertia effect of internal pressure spring, can drive outside heat when forward and concentrate outside discharge through the gas pitcher is inside to inside being provided with the moisture absorption cotton that adsorbs the moisture, outside exhaust air reduces humidity, the recycling of being convenient for.
4. This a switch board for hydraulic equipment through coupling assembling's use, is provided with pressure spring and flexible post in coupling assembling's inside, is convenient for keep the section of thick bamboo of breathing in at the inside round trip movement of the fixed section of thick bamboo of I.
5. This a switch board for hydraulic equipment through lead wire assembly's use, is provided with the wire support in lead wire assembly's inside and can reciprocate in the inside of bogie frame, position about adjusting can cooperate the staff to arrange in order and clean the inside health of switch board and maintenance work the electric wire.
Drawings
Fig. 1 is a schematic diagram of the external structure of a power distribution cabinet for hydraulic equipment according to the invention;
FIG. 2 is a schematic diagram of the internal structure of a power distribution cabinet for hydraulic equipment according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 4 is a schematic view of the internal structure of the ventilation mechanism of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at B of FIG. 4;
fig. 6 is a schematic view of the internal structure of the connecting assembly of the present invention.
In the figure: the air conditioner comprises a fixed bottom plate 1, a fixed electric box 2, a side sliding frame 3, a fixed sliding rail 4, a connecting side plate 5, a driving belt 6, a partition plate 7, an 8 ventilation mechanism, an 801 ventilation box, an 802 connecting rail, a 803 flow guide cylinder 804 heat absorbing plate, a 805 heat absorbing hole, an 806 air outlet, an 807 flow blocking plate, an 808 air tank, an 809I-shaped fixing cylinder 809, a 810 flow guide assembly, an a1 air suction pipe, an a2 guide pipe, an a3 connecting assembly, an s1 telescopic column, an s2 pressure spring, an s3 fixing ring, an s4 air suction cylinder, an s5 one-way valve, an s6 antiskid point, an s7 annular groove, a 811 connecting hole, a 9 bearing, a 10 steering frame, an 11 wire assembly, a 1101 wire bracket, a 1102 vertical groove, a 1103 fixed point groove, 1104 hangers, 12 telescopic air rods, 13 heat dissipation windows, 14 rotating cross rods, 15 protection covers and 16 heat dissipation ports.
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.
As shown in power distribution cabinets 1-6 for hydraulic equipment, the invention provides a technical scheme that: a power distribution cabinet for water conservancy equipment comprises a fixed bottom plate 1, a power distribution cabinet body 2 is fixedly connected to the top of the fixed bottom plate 1, side sliding frames 3 are fixedly connected to the left side and the right side of the inner surface of the power distribution cabinet body 2, two side sliding frames 3 are arranged on each side sliding frame 3, a fixed slide rail 4 is fixedly connected between the inner wall of the power distribution cabinet body 2 and one side opposite to the two side sliding frames 3, the outer surface of each fixed slide rail 4 is slidably connected with a connecting side plate 5, the outer surface of each connecting side plate 5 is fixedly connected with a driving belt 6, the side surface of each connecting side plate 5 is connected with a partition plate 7 through a blind groove in a clamping manner, the outer surface of each partition plate 7 is communicated with a ventilation mechanism 8, a bearing 9 is fixedly connected to the right side of the outer surface of each partition plate 7, a steering frame 10 is fixedly connected to the outer surface of each bearing 9, a wire assembly 11 is slidably connected to the inner surface of each steering frame 10, and telescopic air rods 12 are rotatably connected to the left side and the right side of the outer surface of each fixed slide rail 4 and below the connecting side of each side plate 5, the surface of two flexible gas poles 12 respectively with two side balladeur train 3's internal surface sliding connection, heat dissipation window 13 has been seted up at the top of distribution box 2, the internal surface rotation of heat dissipation window 13 is connected with rotates horizontal pole 14, the surface of rotating horizontal pole 14 just is located the top fixedly connected with visor 15 of distribution box 2, thermovent 16 has all been seted up to the surface of visor 15 and the surface of heat dissipation window 13, the bottom of heat dissipation window 13 and ventilation mechanism 8's top swing joint, the surface of rotating horizontal pole 14 is connected with the surface fixed connection of drive belt 6. Change the distance of wire guide and heat dissipation position to increased in the ventilation position and to discharge device with higher speed to the inside heat of switch board, the effectual naked light that prevents to cause because the high temperature or the problem that the circuit blows, the life of extension switch board, inside circuit can neatly be put and mark, the problem that the circuit winding was knoed can not appear.
The ventilation mechanism 8 comprises a ventilation box body 801, the outer surface of the ventilation box body 801 is communicated with the outer surface of the partition plate 7, the bottom of the inner surface of the ventilation box body 801 is fixedly connected with a connecting rail 802, the inner surface of the connecting rail 802 is connected with a guide cylinder 803 in a sliding mode, the bottom of the guide cylinder 803 is rotatably connected with the inner surface of the connecting rail 802, the outer surface of the ventilation box body 801 is connected with a heat absorbing plate 804 in a sliding mode, and heat absorbing holes 805 are uniformly formed in the outer surface of the heat absorbing plate 804.
The top of the ventilation box 801 is uniformly provided with air outlets 806, the top of the air outlets 806 is fixedly connected with a flow baffle 807, and the top of the flow baffle 807 is in sliding connection with the inner surface of the heat dissipation port 16.
An air tank 808 is fixedly connected to the inner surface of the guide cylinder 803, the top of the air tank 808 is communicated with the inner surface of the air outlet 806, an I-shaped fixing cylinder 809 is fixedly connected to the outer surface of the guide cylinder 803, a guide assembly 810 is arranged inside the I-shaped fixing cylinder 809, and connecting holes 811 are uniformly formed in the outer surface of the I-shaped fixing cylinder 809. The problem that potential safety hazards are caused due to the fact that heat is difficult to dissipate due to the fact that the heat is blocked by the heat receiving partition plates is avoided, the safety of equipment is enhanced, the power distribution cabinet can be suitable for multiple scenes, and when moisture in the air is large, effective adsorption can be carried out.
The flow guide assembly 810 comprises an air suction pipe a1, the left end of the air suction pipe a1 penetrates through the inner wall of the I-shaped fixing cylinder 809 and extends into the I-shaped fixing cylinder 809, the outer surface of the air suction pipe a1 is connected with the inner surface of the connecting hole 811 in a sliding mode, the left end of the air suction pipe a1 is communicated with a guide pipe a2, the outer surface of the guide pipe a2 is communicated with the outer surface of the air tank 808, and the inner surface of the air suction pipe a1 is provided with a connecting assembly a 3. According to the inertia effect of the internal pressure spring s2, the heat outside the air tank 808 is concentrated and discharged outside the air tank forwards, the moisture absorption cotton for absorbing moisture is arranged inside the air tank, and the humidity of the air discharged outside is reduced, so that the air tank is convenient to recycle.
The connecting assembly a3 comprises a telescopic column s1, the inner wall of the air suction pipe a1 is fixedly connected with the outer surface of the telescopic column s1, a pressure spring s2 is sleeved on the outer surface of the telescopic column s1, and two telescopic columns s1 are arranged.
The outer surfaces of the two telescopic columns s1 are fixedly connected with a fixing ring s3, the inner surface of the fixing ring s3 is connected with an air suction tube s4 in a sliding mode, the right end of the air suction tube s4 is communicated with a one-way valve s5, anti-skidding points s6 are uniformly arranged on the outer surface of the air suction tube s4, an annular groove s7 is formed in the left end of the air suction tube a1, the inner surface of the annular groove s7 is connected with the outer surface of the air suction tube s4 in a sliding mode, and the left end of the air suction tube s4 is movably connected with the inner surface of the guide tube a 2. It is convenient to keep the suction cylinder s4 moving back and forth inside the i-shaped fixing cylinder 809.
The wire assembly 11 comprises a wire support 1101, the outer surface of the wire support 1101 is connected with the inner surface of the steering frame 10 in a sliding mode, vertical grooves 1102 are evenly formed in the outer surface of the wire support 1101, fixed point grooves 1103 are formed in the left side and the right side of each vertical groove 1102, and a hanging frame 1104 is fixedly connected to the outer surface of the steering frame 10. The position about the regulation can cooperate the staff to arrange in order and clean the inside health of switch board and overhaul work the electric wire.
When in use: firstly, after the equipment and the external scene are fixed, the whole distribution box body 2 is opened, the single space is judged according to the need, the side sliding frame 3 is moved and the position height control clapboard 7 for adjusting the telescopic air rod 12 moves left and right in the distribution box body 2, when the space on the right side needs to be expanded, the telescopic air rod 12 on the right side is moved to be horizontal, simultaneously, the wire support 1101 is slid downwards, after the wire bodies are sequentially installed according to the fixed point groove 1103 in the vertical groove 1102, the wire support 1101 is moved upwards again, when the door is closed, the upper heat radiation window 13 can be opened when the equipment starts to work, the flow speed of the air is accelerated, and the air tank 808 and the suction cylinder s4 in the inner part start to work, the heat pipe moves back and forth inside the h-shaped fixing cylinder 809 to discharge the heat in the right side of the distribution box body 2 to the gas tank 808 through the plurality of air suction cylinders s4, and the gas tank 808 is discharged to the upper heat radiation window 13.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (7)

1. The utility model provides a switch board for hydraulic equipment, includes PMKD (1), its characterized in that: the power distribution box is characterized in that a power distribution box body (2) is fixedly connected to the top of the fixed bottom plate (1), side sliding frames (3) are fixedly connected to the left side and the right side of the inner surface of the power distribution box body (2), two side sliding frames (3) are arranged on the inner wall of the power distribution box body (2), a fixed sliding rail (4) is fixedly connected between the two opposite sides of the side sliding frames (3), a connecting side plate (5) is connected to the outer surface of the fixed sliding rail (4) in a sliding manner, a driving belt (6) is fixedly connected to the outer surface of the connecting side plate (5), a partition plate (7) is connected to the side surface of the connecting side plate (5) in a hidden groove clamping manner, a ventilation mechanism (8) is communicated with the outer surface of the partition plate (7), a bearing (9) is fixedly connected to the right side of the outer surface of the partition plate (7), and a steering frame (10) is fixedly connected to the outer surface of the bearing (9), the inner surface of the steering frame (10) is connected with a wire guide assembly (11) in a sliding way, the left side and the right side of the outer surface of the fixed slide rail (4) and the lower part of the connecting side plate (5) are connected with telescopic air rods (12) in a rotating way, the outer surfaces of the two telescopic air rods (12) are respectively connected with the inner surfaces of the two side sliding frames (3) in a sliding way, the top of the power distribution box body (2) is provided with a heat radiation window (13), the inner surface of the heat radiation window (13) is rotatably connected with a rotating cross rod (14), a protective cover (15) is fixedly connected on the outer surface of the rotating cross bar (14) and above the power distribution box body (2), the outer surface of the protective cover (15) and the outer surface of the heat dissipation window (13) are both provided with heat dissipation ports (16), the bottom of the heat dissipation window (13) is movably connected with the top of the ventilation mechanism (8), the outer surface of the rotating cross rod (14) is fixedly connected with the outer surface of the transmission belt (6);
the ventilation mechanism (8) comprises a ventilation box body (801), the outer surface of the ventilation box body (801) is communicated with the outer surface of the partition plate (7), the bottom of the inner surface of the ventilation box body (801) is fixedly connected with a connecting rail (802), the inner surface of the connecting rail (802) is connected with a guide cylinder (803) in a sliding mode, the bottom of the guide cylinder (803) is rotatably connected with the inner surface of the connecting rail (802), the outer surface of the ventilation box body (801) is connected with a heat absorbing plate (804) in a sliding mode, and heat absorbing holes (805) are uniformly formed in the outer surface of the heat absorbing plate (804).
2. The power distribution cabinet for hydraulic equipment according to claim 1, characterized in that: air outlets (806) are uniformly formed in the top of the ventilation box body (801), a flow blocking plate (807) is fixedly connected to the top of the air outlets (806), and the top of the flow blocking plate (807) is in sliding connection with the inner surface of the heat dissipation port (16).
3. The power distribution cabinet for hydraulic equipment according to claim 2, characterized in that: the inner surface of the guide cylinder (803) is fixedly connected with a gas tank (808), the top of the gas tank (808) is communicated with the inner surface of the air outlet (806), the outer surface of the guide cylinder (803) is fixedly connected with an I-shaped fixing cylinder (809), a guide assembly (810) is arranged inside the I-shaped fixing cylinder (809), and the outer surface of the I-shaped fixing cylinder (809) is uniformly provided with connecting holes (811).
4. The power distribution cabinet for hydraulic equipment according to claim 3, wherein: the flow guide assembly (810) comprises an air suction pipe (a1), the left end of the air suction pipe (a1) penetrates through the inner wall of an I-shaped fixing barrel (809) and extends into the I-shaped fixing barrel (809), the outer surface of the air suction pipe (a1) is connected with the inner surface of a connecting hole (811) in a sliding mode, the left end of the air suction pipe (a1) is communicated with a guide pipe (a2), the outer surface of the guide pipe (a2) is communicated with the outer surface of an air tank (808), and a connecting assembly (a3) is arranged on the inner surface of the air suction pipe (a 1).
5. The power distribution cabinet for hydraulic equipment according to claim 4, wherein: the connecting assembly (a3) comprises a telescopic column (s1), the inner wall of the air suction pipe (a1) is fixedly connected with the outer surface of the telescopic column (s1), a pressure spring (s2) is sleeved on the outer surface of the telescopic column (s1), and two telescopic columns (s1) are arranged.
6. The power distribution cabinet for hydraulic equipment according to claim 5, wherein: two the outer surface fixed connection of flexible post (s1) has retainer plate (s3), the internal surface sliding connection of retainer plate (s3) has suction tube (s4), the right-hand member intercommunication of suction tube (s4) has check valve (s5), the surface of suction tube (s4) evenly is provided with anti-skidding point (s6), ring channel (s7) have been seted up to the left end of breathing pipe (a1), the internal surface of ring channel (s7) and the surface sliding connection of suction tube (s4), the left end of suction tube (s4) and the internal surface swing joint of pipe (a 2).
7. The power distribution cabinet for hydraulic equipment according to claim 1, characterized in that: the wire assembly (11) comprises a wire support (1101), the outer surface of the wire support (1101) is connected with the inner surface of a steering frame (10) in a sliding mode, vertical grooves (1102) are evenly formed in the outer surface of the wire support (1101), fixed point grooves (1103) are formed in the left side and the right side of each vertical groove (1102), and a hanging frame (1104) is fixedly connected to the outer surface of the steering frame (10).
CN202210115236.4A 2022-02-06 2022-02-06 Power distribution cabinet for hydraulic equipment Withdrawn CN114498350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210115236.4A CN114498350A (en) 2022-02-06 2022-02-06 Power distribution cabinet for hydraulic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210115236.4A CN114498350A (en) 2022-02-06 2022-02-06 Power distribution cabinet for hydraulic equipment

Publications (1)

Publication Number Publication Date
CN114498350A true CN114498350A (en) 2022-05-13

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CN202210115236.4A Withdrawn CN114498350A (en) 2022-02-06 2022-02-06 Power distribution cabinet for hydraulic equipment

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CN (1) CN114498350A (en)

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Application publication date: 20220513