CN113923913A - High-power gas turbine hydraulic proportional valve driving device - Google Patents
High-power gas turbine hydraulic proportional valve driving device Download PDFInfo
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- CN113923913A CN113923913A CN202111237788.4A CN202111237788A CN113923913A CN 113923913 A CN113923913 A CN 113923913A CN 202111237788 A CN202111237788 A CN 202111237788A CN 113923913 A CN113923913 A CN 113923913A
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- cabinet body
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a high-power gas turbine hydraulic proportional valve driving device, which comprises an electric control cabinet body, wherein the electric control cabinet body is provided with a first groove, a friction pad, a rotating shaft, a rotating plate and an expansion water bag are arranged in the first groove, the electric control cabinet body is provided with a first water storage box, the first water storage box is provided with a third water guide pipe, a second water guide pipe is arranged on the third water guide pipe, a connecting hose is arranged on the second water guide pipe, an automatic lifting mechanism is arranged at the bottom of the electric control cabinet body, a moving mechanism is arranged at the bottom of the automatic lifting mechanism, the first groove can be sealed by arranging a rotatable rotating plate, rainwater is prevented from entering the electric control cabinet, the rotating plate seals the first groove by weighting the expansion water bag, the expansion water bag and the second water guide pipe which are filled with rainwater can be contacted with a first heat conducting plate, thereby can be for the cooling of first heat-conducting plate to effectual cooling effect that plays.
Description
Technical Field
The invention relates to the field of gas turbines, in particular to a high-power gas turbine hydraulic proportional valve driving device.
Background
The gas turbine is an internal combustion type power machine which takes continuously flowing gas as a working medium to drive an impeller to rotate at a high speed and converts the energy of fuel into useful work, and is a rotary impeller type heat engine.
The hydraulic proportional valve is a novel hydraulic control device. On the common pressure valve, flow valve and direction valve, the proportional electromagnet is used to replace the original control part, and the pressure, flow or direction of oil flow is controlled remotely according to the input electric signal. Proportional valves generally have pressure compensation capabilities and output pressure and flow may be unaffected by load changes.
The working principle of the hydraulic proportional valve is as follows: when no electric signal is input to the torque motor, the armature is located in the middle of the air gap of the pole shoe to balance the magnetic force of the permanent magnet, and when a current is applied to the coil, the armature deflects in proportion to the control signal to generate a clockwise or counterclockwise motion, the direction of which depends on the polarity of the input control signal. The resulting torque rotates the fixture between the two nozzles causing pressure changes to move the position of the spool resulting in linear flow output, and the feedback rod and mechanical spring assembly provide a force opposing the torque motor force causing repeatable proportional movement of the spool relative to the electrical signal.
Hydraulic pressure proportional valve is generally controlled the drive by relevant switch board to it, make its can be normal carry out work, current electrical control cabinet body all can be provided with the vent, utilize the vent to dispel the heat for the electrical control cabinet body, but partial electrical control cabinet body can be worked outdoors, whenever run into rainfall weather like this, the rainwater all can get into electrical control cabinet body inside from the vent, thereby the rainwater leads to the fact the damage to the inside electrical component of electrical control cabinet body very easily, thereby lead to whole electrical control cabinet body to be unable to use, very influence work, therefore, we design a powerful gas turbine hydraulic pressure proportional valve drive arrangement.
Disclosure of Invention
The invention aims to provide a high-power gas turbine hydraulic proportional valve driving device to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme:
a high-power gas turbine hydraulic proportional valve driving device comprises an electric control cabinet body, wherein a plurality of first grooves are formed in the left side and the right side of the electric control cabinet body, friction pads are fixedly arranged at the tops of inner cavities of the first grooves, rotating shafts are rotatably connected inside the first grooves, rotating plates are fixedly arranged on the rotating shafts, expansion water bags are fixedly arranged on one sides, close to the electric control cabinet body, of the rotating plates, a plurality of supporting columns are fixedly arranged at the top of the electric control cabinet body, first water storage boxes are fixedly arranged at the top ends of the supporting columns, water collection covers are fixedly arranged at the bottoms of the first water storage boxes, third water guide pipes are fixedly arranged at the bottoms of the water collection covers, pipe joints are mounted on the third water guide pipes, second water guide pipes are mounted at the left end and the right end of each pipe joint and extend into the electric control cabinet body, a plurality of connecting hoses are fixedly arranged on the second water guide pipes, the connecting hose is communicated with the expansion water bag, an automatic lifting mechanism is arranged at the bottom of the electric control cabinet body, and a moving mechanism is arranged at the bottom of the automatic lifting mechanism.
Preferably, a water outlet pipe is fixedly arranged on the expansion water bag, and a cover cap is connected to the water outlet pipe in a threaded manner.
Preferably, the second water guide pipe is sleeved with a plurality of fixing sleeves, and the fixing sleeves are fixedly connected with the electrical control cabinet body.
Preferably, the automatic lifting mechanism comprises a first water guide pipe, a first heat conducting plate, a second heat conducting plate, a heat conducting rod, a third heat conducting plate, a pressing plate, a first electric telescopic rod, a first spring, a second water storage box and a pressing switch, wherein the first heat conducting plate is positioned inside the electric control cabinet body and fixedly connected with the electric control cabinet body, a plurality of first water guide pipes are fixedly penetrated inside the first heat conducting plate, the top ends of the first water guide pipes extend into the first water storage box, the bottom ends of the first water guide pipes extend to the lower side of the electric control cabinet body, the second water storage box is positioned below the electric control cabinet body, the third heat conducting plate is slidably connected inside the second water storage box, a plurality of heat conducting rods are fixedly arranged at the top ends of the third heat conducting plates, and the top ends of the heat conducting rods extend into the electric control cabinet body and are connected with the second heat conducting plate, the bottom end of the third heat conducting plate is connected with the second water storage box through a plurality of first springs, the bottom of the third heat conducting plate is fixedly provided with a pressing plate, a pressing switch is arranged below the pressing plate and fixedly connected with the second water storage box, the telescopic end of the first electric telescopic rod is fixedly connected with the electric control cabinet body, the bottom end of the first electric telescopic rod is fixedly connected with the moving mechanism, and the bottom of the second water storage box is fixedly connected with the fixing mechanism.
Preferably, the push switch is electrically connected with the first electric telescopic rod.
Preferably, the first heat-conducting plate is connected with the second heat-conducting plate in a sliding mode, and the first heat-conducting plate is in contact with the second water guide pipe.
Preferably, fixed establishment includes second electric telescopic handle, cushion, mounting box, limiting plate, stripper plate, second spring, removes wheel, second recess, mounting box and first electric telescopic handle rigid coupling, mounting box and second retaining box rigid coupling, the limiting plate has set firmly on the mounting box inner chamber top inner wall, the limiting plate below is provided with the stripper plate, the stripper plate is connected with the mounting box through a plurality of second springs, a plurality of removal wheels have set firmly in the stripper plate bottom, the mounting box bottom is run through and is provided with a plurality of second recesses, it is inside the second recess to remove the wheel, the mounting box left and right sides has all set firmly second electric telescopic handle, the flexible end of second electric telescopic handle has set firmly the cushion, the cushion is located between limiting plate and the stripper plate.
Preferably, the cushion block is rotatably connected with a plurality of balls, and the balls are rotatably connected with the limiting plate and the extrusion plate.
Preferably, be provided with a plurality of first waterproof flexible soft cover between electrical control cabinet body and the mounting box, first waterproof flexible soft cover is established on first electric telescopic handle, first waterproof flexible soft cover top and electrical control cabinet body rigid coupling, first waterproof flexible soft cover bottom and mounting box rigid coupling.
Preferably, the left side and the right side of the mounting box are both fixedly provided with a second waterproof flexible sleeve, and the second electric telescopic rod is positioned inside the second waterproof flexible sleeve.
The invention has the beneficial effects that:
1. the rotatable rotating plate is arranged, the first groove can be sealed, rainwater is prevented from entering the electric control cabinet, rainwater can be collected in rainy days through the first water storage box, the second water guide pipe, the connecting pipe and the expansion water bag, the weight of the expansion water bag is increased, the rotating plate seals the first groove, rainwater is prevented from entering the first groove, the expansion water bag filled with rainwater and the second water guide pipe can be in contact with the first heat conducting plate, and therefore the first heat conducting plate can be cooled, the cooling effect is effectively achieved, and the ventilation and heat dissipation effects of the first groove are achieved.
2. First heat-conducting plate heat conduction can be with higher speed the cooling, and the rainwater passes through first aqueduct, and ice-cold rainwater can be for the cooling of first heat-conducting plate to cooling has been accelerateed, the rainwater gets into the second and holds the water box, thereby can make the pressing plate press down press the press switch, thereby electric telescopic handle makes the electrical control cabinet body shift up, thereby effectually avoids that surface gathered water is too much and causes the phenomenon that the infiltration appears in the electrical control cabinet body to take place.
3. Can effectually make electrical control cabinet body remove through moving mechanism to need not the manpower transport, and the universal wheel can stretch out and draw back at will, conveniently withdraws when not using, makes mounting box and ground contact, thereby makes electrical control cabinet body put more stably, can also play the shock attenuation effect with the help of the second spring, avoids jolting and causes this internal electrical components of electrical control cabinet to damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is an enlarged view of section C of FIG. 1;
FIG. 5 is a schematic structural diagram of the moving mechanism of the present invention;
FIG. 6 is a schematic view showing the connection between the first heat conducting plate and the first water guiding pipe according to the present invention
Reference numerals: 1. an electrical control cabinet body; 2. a first heat-conducting plate; 3. a first water storage box; 4. a first water conduit; 5. fixing a sleeve; 6. a support pillar; 7. a second water conduit; 8. a second heat-conducting plate; 9. a heat conducting rod; 10. a rotating shaft; 11. a friction pad; 12. a connecting hose; 13. a first groove; 14. expanding the water bag; 15. a water outlet pipe; 16. capping; 17. rotating the plate; 18. a third water conduit; 19. a water collecting cover; 20. a pipe joint; 21. a third heat-conducting plate; 22. a pressing plate; 23. a first electric telescopic rod; 24. a first waterproof flexible sleeve; 25. a first spring; 26. a second water storage box; 28. a push switch; 29. a second electric telescopic rod; 30. cushion blocks; 31. a ball bearing; 32. mounting a box; 33. a limiting plate; 34. a pressing plate; 35. a second spring; 36. a moving wheel; 37. a second groove; 38. the second waterproof flexible soft cover.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-5, a high power gas turbine hydraulic proportional valve driving device comprises an electrical control cabinet body 1, a plurality of first grooves 13 are disposed on both left and right sides of the electrical control cabinet body 1, friction pads 11 are fixedly disposed on top of inner cavities of the first grooves 13, a rotating shaft 10 is rotatably connected inside the first grooves 13, a rotating plate 17 is fixedly disposed on the rotating shaft 10, an expansion water bag 14 is fixedly disposed on one side of the rotating plate 17 close to the electrical control cabinet body 1, a plurality of support columns 6 are fixedly disposed on top of the electrical control cabinet body 1, a first water storage box 3 is fixedly disposed on top of the support columns 6, a water collection cover 19 is fixedly disposed on bottom of the first water storage box 3, a third water guide pipe 18 is fixedly disposed on bottom of the water collection cover 19, pipe joints 20 are mounted on the third water guide pipe 18, pipe joints 7 are mounted on both left and right ends of the second water guide pipe 20, the second water guide pipe 7 extends into the electrical control cabinet body 1, a plurality of connecting hoses 12 are fixedly disposed on the second water guide pipe 7, the connecting hose 12 is communicated with the expansion water bag 14, the bottom of the electrical control cabinet body 1 is provided with an automatic lifting mechanism, the bottom of the automatic lifting mechanism is provided with a moving mechanism, the second water guide pipe 7 is sleeved with a plurality of fixing sleeves 5, and the fixing sleeves 5 are fixedly connected with the electrical control cabinet body 1;
when the electric control cabinet body 1 is used outdoors in rainy days, rainwater falls into the first water storage box 3, the rainwater falling into the first water storage box 3 enters the expansion water bag 14 through the water collecting cover 19, the second water guide pipe 7 and the connecting pipe, so that the expansion water bag 14 is filled with the rainwater, the weight of the expansion water bag 14 is increased, the expansion water bag 14 drives the rotating plate 17 to rotate under the action of gravity, the rotating plate 17 returns to the inside of the first groove 13, the rotating plate 17 blocks the first groove 13, the rainwater cannot enter the electric control cabinet body 1 through the first groove 13, and electric elements in the electric control cabinet body 1 are protected;
the water outlet pipe 15 is fixedly arranged on the expansion water bag 14, the cap 16 is connected to the water outlet pipe 15 in a threaded manner, the arrangement of the water outlet pipe 15 and the cap 16 facilitates the drainage of rainwater in the expansion water bag 14 after the rainfall stops, and the friction force is increased by the friction pad 11, so that the rotating plate 17 can be fixed at a certain position after rotating.
Example 2
As shown in fig. 1 to 5, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the automatic lifting mechanism comprises a first water guide pipe 4, a first heat conducting plate 2, a second heat conducting plate 8, a heat conducting rod 9, a third heat conducting plate 21, a pressing plate 22, a first electric telescopic rod 23, a first spring 25, a second water storage box 26 and a pressing switch 28, wherein the first heat conducting plate 2 is positioned inside an electric control cabinet body 1, the first heat conducting plate 2 is fixedly connected with the electric control cabinet body 1, a plurality of first water guide pipes 4 are fixedly penetrated inside the first heat conducting plate 2, the top ends of the first water guide pipes 4 extend to the inside of the first water storage box 3, the bottom end of the first water guide pipe 4 extends to the lower part of the electric control cabinet body 1, the second water storage box 26 is positioned below the electric control cabinet body 1, the third heat conducting plate 21 is connected inside the second water storage box 26 in a sliding manner, the top end of the third heat conducting plate 21 is fixedly provided with a plurality of heat conducting rods 9, the top ends of the heat conducting rods 9 extend to the inside the electric control cabinet body 1 and are connected with the second heat conducting plate 8, the bottom end of a third heat conducting plate 21 is connected with a second water storage box 26 through a plurality of first springs 25, the bottom of the third heat conducting plate 21 is fixedly provided with a pressing plate 22, a pressing switch 28 is arranged below the pressing plate 22, the pressing switch 28 is fixedly connected with the second water storage box 26, the telescopic end of a first electric telescopic rod 23 is fixedly connected with an electric control cabinet body 1, the bottom end of the first electric telescopic rod 23 is fixedly connected with a moving mechanism, the bottom end of the second water storage box 26 is fixedly connected with a fixing mechanism, the pressing switch 28 is electrically connected with the first electric telescopic rod 23, a first heat conducting plate 2 is connected with a second heat conducting plate 8 in a sliding manner, and the first heat conducting plate 2 is contacted with a second water guide pipe 7;
when the heat exchanger is used specifically, when the rotating plate 17 plugs the first groove 13, the expansion water bag 14 on the rotating plate 17 is in contact with the first heat conducting plate 2, and the second water guide pipe 7 is in contact with the first heat conducting plate 2, so that the heat exchanger can be cooled by rainwater in the heat exchanger, and the cooling effect is improved;
a part of rainwater entering the first water storage box 3 can also flow into the second water storage box 26 through the first water guide pipe 4, the first water guide pipe 4 is arranged inside the first heat conduction plate 2, so that the first heat conduction plate 2 can be cooled, the electric control cabinet body 1 can be better cooled, and as more rainwater enters the second water storage box 26, the weight of the rainwater can extrude the third heat conduction plate 21, the third heat conduction plate 21 drives the pressing block to move downwards, so that the pressing plate 22 presses the press switch 28, the press switch 28 starts the first electric telescopic rod 23, the telescopic end of the first electric telescopic rod 23 drives the electric control cabinet body 1 to move upwards, and the phenomenon that the electric control cabinet body 1 is subjected to water seepage due to excessive road surface water is effectively avoided;
the second heat-conducting plate 8 is located inside the electrical control cabinet body 1 to on the accessible second heat-conducting plate 8 transmits the heat from the heat-conducting rod 9 to the third heat-conducting plate 21, the third heat-conducting plate 21 is located the rainwater, thereby can further play the cooling effect.
Example 3
As shown in fig. 1 to 5, in the case where the other parts are the same as those of embodiment 2, this embodiment is different from embodiment 2 in that: the fixing mechanism comprises a second electric telescopic rod 29, cushion blocks 30, a mounting box 32, a limiting plate 33, an extrusion plate 34, a second spring 35, a moving wheel 36 and a second groove 37, the mounting box 32 is fixedly connected with the first electric telescopic rod 23, the mounting box 32 is fixedly connected with the second water storage box 26, the limiting plate 33 is fixedly arranged on the inner wall of the top of the inner cavity of the mounting box 32, the extrusion plate 34 is arranged below the limiting plate 33, the extrusion plate 34 is connected with the mounting box 32 through the second springs 35, a plurality of moving wheels 36 are fixedly arranged at the bottom of the extrusion plate 34, a plurality of second grooves 37 penetrate through the bottom of the mounting box 32, the moving wheels 36 are positioned in the second grooves 37, the second electric telescopic rods 29 are fixedly arranged on the left side and the right side of the mounting box 32, the cushion blocks 30 are fixedly arranged on the telescopic ends of the second electric telescopic rods 29, and the cushion blocks 30 are positioned between the limiting plate 33 and the extrusion plate 34;
when the electric control cabinet body 1 needs to be moved, only the second electric telescopic rod 29 needs to be started, the second electric telescopic rod 29 drives the cushion block 30 to move between the limiting plate 33 and the extrusion plate 34, so that the extrusion plate 34 moves downwards to extrude the second spring 35, the extrusion plate 34 moves downwards to drive the moving wheel 36 to move downwards, so that the moving wheel 36 moves out of the mounting box 32, the electric control cabinet body 1 is jacked up, so that the electric control cabinet body is convenient to move, when the electric control cabinet body 1 moves to a specified position, the second electric telescopic rod 29 can drive the cushion block 30 to return to the original position, so that the moving wheel 36 returns to the original position, the mounting box 32 is in contact with the ground, and the arrangement of the electric control cabinet body 1 is reinforced;
the cushion block 30 is rotatably connected with a plurality of balls 31, the balls 31 are rotatably connected with the limiting plate 33 and the extrusion plate 34, and the cushion block 30 can be conveniently moved between the limiting plate 33 and the extrusion plate 34 through the arrangement of the balls 31;
be provided with a plurality of first waterproof flexible soft cover 24 between electrical control cabinet body 1 and the mounting box 32, 24 covers of first waterproof flexible soft cover are established on first electric telescopic handle 23, 24 tops of first waterproof flexible soft cover and 1 rigid coupling of electrical control cabinet body, 24 bottoms of first waterproof flexible soft cover and mounting box 32 rigid coupling, the mounting box 32 left and right sides has all set firmly the waterproof flexible soft cover 38 of second, second electric telescopic handle 29 is located inside the waterproof flexible soft cover 38 of second, through setting up first waterproof flexible soft cover 24, can effectual protection first electric telescopic handle 23, can effectual protection second electric telescopic handle 29 through setting up the waterproof flexible soft cover 38 of second.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a powerful gas turbine hydraulic pressure proportional valve drive arrangement, includes electrical control cabinet body (1), its characterized in that: the electric control cabinet is characterized in that a plurality of first grooves (13) are formed in the left side and the right side of an electric control cabinet body (1), friction pads (11) are fixedly arranged at the top of an inner cavity of each first groove (13), a rotating shaft (10) is rotatably connected inside each first groove (13), a rotating plate (17) is fixedly arranged on each rotating shaft (10), an expansion water bag (14) is fixedly arranged on one side, close to the electric control cabinet body (1), of each rotating plate (17), a plurality of supporting columns (6) are fixedly arranged at the top of the electric control cabinet body (1), a first water storage box (3) is fixedly arranged at the top ends of the supporting columns (6), a water collection cover (19) is fixedly arranged at the bottom of each first water storage box (3), a third water guide pipe (18) is fixedly arranged at the bottom of each water collection cover (19), a pipe joint (20) is arranged on each third water guide pipe (18), and second water guide pipes (7) are arranged at the left end and the right end of each pipe joint (20), the second water guide pipe (7) extends into the electric control cabinet body (1), a plurality of connecting hoses (12) are fixedly arranged on the second water guide pipe (7), the connecting hoses (12) are communicated with the expansion water bag (14), an automatic lifting mechanism is arranged at the bottom of the electric control cabinet body (1), and a moving mechanism is arranged at the bottom of the automatic lifting mechanism.
2. The hydraulic proportional valve driving device for a high power gas turbine according to claim 1, wherein: a water outlet pipe (15) is fixedly arranged on the expansion water bag (14), and a cover cap (16) is connected to the water outlet pipe (15) in a threaded manner.
3. The hydraulic proportional valve driving device for a high power gas turbine according to claim 1, wherein: the second water guide pipe (7) is sleeved with a plurality of fixing sleeves (5), and the fixing sleeves (5) are fixedly connected with the electrical control cabinet body (1).
4. The hydraulic proportional valve driving device for a high power gas turbine according to claim 1, wherein: the automatic lifting mechanism comprises a first water guide pipe (4), a first heat conduction plate (2), a second heat conduction plate (8), a heat conduction rod (9), a third heat conduction plate (21), a pressing plate (22), a first electric telescopic rod (23), a first spring (25), a second water storage box (26) and a pressing switch (28), wherein the first heat conduction plate (2) is positioned inside an electric control cabinet body (1), the first heat conduction plate (2) is fixedly connected with the electric control cabinet body (1), a plurality of first water guide pipes (4) are fixedly penetrated inside the first heat conduction plate (2), the top ends of the first water guide pipes (4) extend to the inside of the first water storage box (3), the bottom ends of the first water guide pipes (4) extend to the lower part of the electric control cabinet body (1), the second water storage box (26) is positioned below the electric control cabinet body (1), and the third heat conduction plate (21) is connected inside the second water storage box (26) in a sliding manner, the electric control cabinet is characterized in that the top end of the third heat conducting plate (21) is fixedly provided with a plurality of heat conducting rods (9), the top ends of the heat conducting rods (9) extend to the inside of the electric control cabinet body (1) and are connected with the second heat conducting plate (8), the bottom end of the third heat conducting plate (21) is connected with the second water storage box (26) through a plurality of first springs (25), the bottom of the third heat conducting plate (21) is fixedly provided with a pressing plate (22), a pressing switch (28) is arranged below the pressing plate (22), the pressing switch (28) is fixedly connected with the second water storage box (26), the telescopic end of the first electric telescopic rod (23) is fixedly connected with the electric control cabinet body (1), the bottom end of the first electric telescopic rod (23) is fixedly connected with a moving mechanism, and the bottom of the second water storage box (26) is fixedly connected with a fixing mechanism.
5. The hydraulic proportional valve driving device for high-power gas turbine according to claim 4, wherein: the press switch (28) is electrically connected with the first electric telescopic rod (23).
6. The hydraulic proportional valve driving device for high-power gas turbine according to claim 4, wherein: the first heat-conducting plate (2) is connected with the second heat-conducting plate (8) in a sliding mode, and the first heat-conducting plate (2) is in contact with the second water guide pipe (7).
7. The hydraulic proportional valve driving device for high-power gas turbine according to claim 4, wherein: the fixing mechanism comprises a second electric telescopic rod (29), cushion blocks (30), a mounting box (32), a limiting plate (33), an extrusion plate (34), a second spring (35), a moving wheel (36) and a second groove (37), the mounting box (32) is fixedly connected with the first electric telescopic rod (23), the mounting box (32) is fixedly connected with a second water storage box (26), the limiting plate (33) is fixedly arranged on the inner wall of the top of an inner cavity of the mounting box (32), the extrusion plate (34) is arranged below the limiting plate (33), the extrusion plate (34) is connected with the mounting box (32) through a plurality of second springs (35), a plurality of moving wheels (36) are fixedly arranged at the bottom of the extrusion plate (34), a plurality of second grooves (37) are arranged at the bottom of the mounting box (32) in a penetrating manner, the moving wheels (36) are positioned inside the second grooves (37), and the second electric telescopic rods (29) are fixedly arranged at the left side and the right side of the mounting box (32), and a cushion block (30) is fixedly arranged at the telescopic end of the second electric telescopic rod (29), and the cushion block (30) is positioned between the limiting plate (33) and the extrusion plate (34).
8. A high power gas turbine hydraulic proportional valve driving device according to claim 7, wherein: the cushion block (30) is connected with a plurality of balls (31) in a rotating mode, and the balls (31) are connected with the limiting plate (33) and the extrusion plate (34) in a rotating mode.
9. A high power gas turbine hydraulic proportional valve driving device according to claim 7, wherein: be provided with a plurality of first waterproof flexible soft cover (24) between electrical control cabinet body (1) and mounting box (32), first waterproof flexible soft cover (24) cover is established on first electric telescopic handle (23), first waterproof flexible soft cover (24) top and electrical control cabinet body (1) rigid coupling, first waterproof flexible soft cover (24) bottom and mounting box (32) rigid coupling.
10. A high power gas turbine hydraulic proportional valve driving device according to claim 7, wherein: the left side and the right side of the mounting box (32) are respectively and fixedly provided with a second waterproof flexible sleeve (38), and the second electric telescopic rod (29) is positioned inside the second waterproof flexible sleeve (38).
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130146554A1 (en) * | 2011-06-15 | 2013-06-13 | Jason Berry | Solar module mounting apparatus |
| CN207638211U (en) * | 2017-12-28 | 2018-07-20 | 安徽电气集团股份有限公司 | A kind of urban electric power engineering substation water-cooled distribution box |
| CN108811443A (en) * | 2018-06-22 | 2018-11-13 | 郑州默尔电子信息技术有限公司 | A kind of water cooling and air-cooled convolution communication cabinet |
| CN208387106U (en) * | 2018-07-06 | 2019-01-15 | 焦作华飞电子电器股份有限公司 | A kind of rainproof electrical cabinet of the dedicated integrated-type hoist control system of shaft building |
| CN209374968U (en) * | 2018-12-07 | 2019-09-10 | 河北杰安建筑安装工程有限公司 | A kind of waterproof power distribution cabinet |
| CN110418530A (en) * | 2019-08-06 | 2019-11-05 | 长沙而道新能源科技有限公司 | A kind of electrical control cabinet |
| CN111884054A (en) * | 2020-07-27 | 2020-11-03 | 袁国锋 | Transformer substation protection device of rainstorm automatic closing heat dissipation window |
| CN211900953U (en) * | 2020-03-31 | 2020-11-10 | 南京双誉自动化设备有限公司 | Control cabinet device for pump station |
| CN212435072U (en) * | 2020-05-06 | 2021-01-29 | 襄阳万力电工有限公司 | Outdoor low-voltage power distribution cabinet structure with rainproof function |
| CN213042753U (en) * | 2020-11-04 | 2021-04-23 | 石家庄铭鼎电气有限公司 | Oil-immersed transformer oil tank of outdoor rainy day anticreep |
| CN213071925U (en) * | 2020-09-15 | 2021-04-27 | 南京苏锦电力设备有限公司 | Multiple radiating intelligent box-type substation |
| CN213214218U (en) * | 2020-11-05 | 2021-05-14 | 北京恒扉嘉泰建设工程有限公司 | Regulator cubicle convenient to heat dissipation |
| CN112888202A (en) * | 2021-01-08 | 2021-06-01 | 陈凤波 | Communication box of dust-protection type |
| CN113050546A (en) * | 2021-02-04 | 2021-06-29 | 安徽江淮朗格电气有限公司 | High-performance four-axis servo driver |
| CN214046460U (en) * | 2020-11-25 | 2021-08-24 | 云南金和美新能源有限公司 | Outdoor energy-saving electrical control cabinet with photovoltaic energy storage heat dissipation structure |
| CN214153513U (en) * | 2020-12-11 | 2021-09-07 | 厦门明翰电气股份有限公司 | Outdoor rainproof dehumidification switch cabinet |
| CN214227424U (en) * | 2020-12-16 | 2021-09-17 | 南京五正电气科技有限公司 | Insect-proof anti-collision high-low voltage switch cabinet |
| CN113423220A (en) * | 2021-06-23 | 2021-09-21 | 赵常青 | Be applied to facility agriculture environmental data integrated monitoring device |
-
2021
- 2021-10-25 CN CN202111237788.4A patent/CN113923913B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130146554A1 (en) * | 2011-06-15 | 2013-06-13 | Jason Berry | Solar module mounting apparatus |
| CN207638211U (en) * | 2017-12-28 | 2018-07-20 | 安徽电气集团股份有限公司 | A kind of urban electric power engineering substation water-cooled distribution box |
| CN108811443A (en) * | 2018-06-22 | 2018-11-13 | 郑州默尔电子信息技术有限公司 | A kind of water cooling and air-cooled convolution communication cabinet |
| CN208387106U (en) * | 2018-07-06 | 2019-01-15 | 焦作华飞电子电器股份有限公司 | A kind of rainproof electrical cabinet of the dedicated integrated-type hoist control system of shaft building |
| CN209374968U (en) * | 2018-12-07 | 2019-09-10 | 河北杰安建筑安装工程有限公司 | A kind of waterproof power distribution cabinet |
| CN110418530A (en) * | 2019-08-06 | 2019-11-05 | 长沙而道新能源科技有限公司 | A kind of electrical control cabinet |
| CN211900953U (en) * | 2020-03-31 | 2020-11-10 | 南京双誉自动化设备有限公司 | Control cabinet device for pump station |
| CN212435072U (en) * | 2020-05-06 | 2021-01-29 | 襄阳万力电工有限公司 | Outdoor low-voltage power distribution cabinet structure with rainproof function |
| CN111884054A (en) * | 2020-07-27 | 2020-11-03 | 袁国锋 | Transformer substation protection device of rainstorm automatic closing heat dissipation window |
| CN213071925U (en) * | 2020-09-15 | 2021-04-27 | 南京苏锦电力设备有限公司 | Multiple radiating intelligent box-type substation |
| CN213042753U (en) * | 2020-11-04 | 2021-04-23 | 石家庄铭鼎电气有限公司 | Oil-immersed transformer oil tank of outdoor rainy day anticreep |
| CN213214218U (en) * | 2020-11-05 | 2021-05-14 | 北京恒扉嘉泰建设工程有限公司 | Regulator cubicle convenient to heat dissipation |
| CN214046460U (en) * | 2020-11-25 | 2021-08-24 | 云南金和美新能源有限公司 | Outdoor energy-saving electrical control cabinet with photovoltaic energy storage heat dissipation structure |
| CN214153513U (en) * | 2020-12-11 | 2021-09-07 | 厦门明翰电气股份有限公司 | Outdoor rainproof dehumidification switch cabinet |
| CN214227424U (en) * | 2020-12-16 | 2021-09-17 | 南京五正电气科技有限公司 | Insect-proof anti-collision high-low voltage switch cabinet |
| CN112888202A (en) * | 2021-01-08 | 2021-06-01 | 陈凤波 | Communication box of dust-protection type |
| CN113050546A (en) * | 2021-02-04 | 2021-06-29 | 安徽江淮朗格电气有限公司 | High-performance four-axis servo driver |
| CN113423220A (en) * | 2021-06-23 | 2021-09-21 | 赵常青 | Be applied to facility agriculture environmental data integrated monitoring device |
Non-Patent Citations (1)
| Title |
|---|
| 陈文亮等: "基于模型的六箱一体化工艺优化控制研究", 《湖南大学学报（自然科学版）》 * |
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