CN117856062A - Self-floating power distribution cabinet - Google Patents
Self-floating power distribution cabinet Download PDFInfo
- Publication number
- CN117856062A CN117856062A CN202410093517.3A CN202410093517A CN117856062A CN 117856062 A CN117856062 A CN 117856062A CN 202410093517 A CN202410093517 A CN 202410093517A CN 117856062 A CN117856062 A CN 117856062A
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- Prior art keywords
- power distribution
- distribution cabinet
- box body
- piston
- matched
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- 238000007667 floating Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 71
- 238000003756 stirring Methods 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 7
- 230000003116 impacting effect Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000013575 regulation of buoyancy Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- H02B1/26—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
- H02B1/30—Cabinet-type casings; 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- 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
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/48—Mounting of devices therein
-
- 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
- H02B1/52—Mobile units, e.g. for work sites
-
- 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
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a self-floating power distribution cabinet, and relates to the technical field of power distribution cabinet application. The invention comprises a buoyancy tank for installing a power distribution cabinet; the buoyancy tank comprises a tank body with an opening at the top and a power distribution cabinet arranged at the upper part, and the bottom of the tank body is connected with a buoyancy adjusting bin; guide rods are arranged on the periphery of the buoyancy tank in a matched mode. According to the invention, the power distribution cabinet is arranged in the box body, and the box body is used for shielding, so that flowers are prevented from impacting the surface of the power distribution cabinet in the water wave process; meanwhile, the power distribution cabinet is stored in the box body in rainy weather, so that rainwater is prevented from impacting the surface of the power distribution cabinet under the action of wind; through the setting of buoyancy regulation storehouse, conveniently adjust the buoyancy that buoyancy regulation storehouse fully submerges in the water and gravity's difference that water provided according to the electrical equipment of installation in the switch board and the total weight of switch board self, also adjusted the effort that promotes the box to float up when fully submerging promptly, and then adjust the degree of depth of submergence of box.
Description
Technical Field
The invention belongs to the technical field of power distribution cabinet application, and particularly relates to a self-floating power distribution cabinet.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load. With the gradual application of electric power facilities, electricity has become an indispensable important part of life.
As disclosed in CN109103793a, a water-cooled power distribution cabinet suitable for water surface is disclosed, the pump chamber is installed on the upper surface of the cabinet body, the pump chamber and the cabinet body are cuboid, the control panel is installed at the head end of the pump chamber, the display screen is arranged on the control panel, the door is installed at the head end of the cabinet body, the door is connected with the cabinet body through the hinge, the toughened glass window is installed on the door, the handle is arranged at the right end of the toughened glass window, the handle is installed on the door, the lower surface of the cabinet body is installed on the upper surface of the base, the holes are arranged at four corners of the upper surface of the base, the water outlet is arranged at the left side of the cabinet body, the water inlet pipe is installed on the pump chamber, the water inlet is arranged at the upper surface of the cabinet body, and the water inlet is connected with the pipeline; and CN208986885U is a water surface power generation device, which comprises a mounting frame, a first pontoon, a second pontoon, a flexible thin film solar cell, a supporting plate, an inverter, a combiner box, a controller, a direct current power distribution cabinet and a sinking anchor. The surface of the first pontoon is covered with the flexible thin-film solar cell, and the flexible thin-film solar cell is electrically connected with the inverter. The second pontoon surface has laid the backup pad is convenient for personnel walk and is overhauld equipment. The flexible thin film solar cell converts received solar energy into electric energy, and the converted direct current is converted into alternating current by the inverter for people to use; the anti-soaking power distribution cabinet comprises a base, a hinged support, a floating ball, a limiting block and the like, wherein a flat plate is arranged above the base, four upright posts are connected below the base, the heights of the upright posts are 40-50cm, the hinged support is arranged below the flat plate, the floating ball is a hollow stainless steel ball body and is fixed at the right end part of a rectangular lever, the middle part of the lever is hinged on the hinged support, a metal block for triggering a proximity switch is arranged at the left end part of the lever, and the proximity switch is arranged on a bracket below the bottom plate; the limiting block is fixed below the base plate, and the left end of the lever is leaned against the limiting block under normal conditions (namely, the floating ball is not contacted with the water surface); the prior art controls the bottom of the power distribution cabinet to be separated from the water surface when in use; this kind of even avoid entering the switch board inside under the undulant condition of liquid level, but when the undulant time of liquid level appears, the wave is easy to strike the switch board shell and then enter into the switch board inside.
Disclosure of Invention
The invention aims to provide a self-floating power distribution cabinet, which is characterized in that the power distribution cabinet is arranged in a box body and is shielded by the box body, so that flowers are prevented from impacting the surface of the power distribution cabinet in the water wave process; meanwhile, the power distribution cabinet is stored in the box body in rainy weather, so that rainwater is prevented from impacting the surface of the power distribution cabinet under the action of wind, and the problem of the prior art is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a self-floating power distribution cabinet, which comprises a floating box for installing the power distribution cabinet; the buoyancy tank comprises a tank body, wherein the upper part of the tank body is provided with a power distribution cabinet, the top of the tank body is provided with an opening, and the bottom of the tank body is connected with a buoyancy adjusting bin; the bottom of the buoyancy regulating bin is provided with a threaded hole, the threaded hole is in threaded connection with a water inlet pipe, the inner side wall of the top end of the water inlet pipe is sequentially provided with a convex ring A and a convex ring B from bottom to top, one side, close to the convex ring B, of the convex ring A is connected with a spring A penetrating through the convex ring B, and the end part of the spring A is connected with a sealing plate which is abutted against the convex ring B and is in sealing fit with the convex ring B; guide rods are arranged on the periphery of the buoyancy tank in a matched mode; the side plate mechanism is arranged on the inner peripheral side wall of the box body and used for clamping and fixing the power distribution cabinet arranged in the box body; the side plate mechanism comprises a frame body, one side of the frame body, which is close to the power distribution cabinet, is provided with a plurality of telescopic machanism A, the end part of the telescopic machanism A is provided with a butt plate propped against the outer peripheral side surface of the power distribution cabinet, one end of the frame body is provided with a clamping edge which is far away from the power distribution cabinet and is clamped at a port of the box body, the other end of the frame body is provided with a positioning column, the inner peripheral side wall of the box body is provided with a positioning block matched with the positioning column, a positioning hole for positioning column insertion is formed in the positioning block, and an air passage communicated with the telescopic machanism A is formed in the frame body and is communicated with an air inlet.
Further, two sides of the box body are respectively provided with a pair of protruding edges, and the guide rod movably penetrates through the protruding edges; when the whole control box body is required to be floated on the water and kept still, a supporting piece for supporting the box body is arranged at the top of the guide rod in a matched mode; the support piece comprises a tube body sleeved on the guide rod, through holes A are formed in the tube body in the length direction of the tube body at equal intervals, an L-shaped seat is connected to the bottom end of the tube body, two through holes B are formed in the L-shaped seat, a U-shaped support rod propped against the bottom side face of the protruding edge is arranged at the through holes B in a penetrating mode, and a pin rod propped against the upper end portion of the guide rod is further arranged at any through hole A of the tube body.
Further, the convex edge is provided with a mounting frame matched with the guide rod in a matched manner, the mounting frame comprises two U-shaped seats A which are arranged on the convex edge at intervals, the U-shaped seats A are provided with hinge seats, the two hinge seats are respectively hinged with a connecting rod and a supporting arm, the end part of the connecting rod is hinged with the supporting arm, and the end part of the supporting arm is connected with a guide sleeve matched with the guide rod; the surface of the protruding edge is provided with a rectangular chute along the length direction, one inner side wall of the U-shaped seat A is provided with a clamping block clamped in the rectangular chute, and the U-shaped seat A is provided with a locking bolt A;
after the supporting piece is installed, the U-shaped supporting rod installed on the pipe body abuts against the bottom end face of the guide sleeve.
Further, a supporting mechanism for supporting the power distribution cabinet is arranged in the box body; the supporting mechanism comprises a supporting plate and two rows of telescopic mechanisms B which are connected and arranged between the supporting plate and the bottom side surface of the box body; the telescopic mechanism B comprises an inner sleeve, an outer sleeve and a spring B connected between the inner sleeve and the outer sleeve, wherein the upper surface of the supporting plate is a smooth surface, and a stop structure is arranged on the periphery of the supporting plate; the stop structure comprises a bulge arranged on the edge side of the supporting plate, and the inner side of the bulge is connected with a baffle through an elastic telescopic structure.
Further, the outer side walls of the inner sleeve and the outer sleeve are also provided with a convex block A and a convex block B which are matched with each other, and the opposite sides of the convex block A and the convex block B are respectively provided with a male buckle A and a female buckle A of a press buckle which are matched with each other; the novel box is characterized in that a lug C and a lug D which are matched with each other are arranged between the outer sleeve and the inner side wall of the box body, and a male buckle B and a female buckle B of a press buckle which are matched with each other are respectively arranged on opposite sides of the lug C and the lug D.
Further, a unidirectional damper is arranged between the supporting plate and the bottom side surface of the box body; the unidirectional damper comprises a shell and a piston which is arranged in the shell and is formed by installing and fixing a cushion cover, a spring cushion and a piston head on a piston rod by a piston bolt, wherein a groove for enabling damping medium to pass through is formed in the conical surface of the cone, one end of the shell is closed, the other end of the shell is provided with a through cover, the piston rod passes through the through cover, the piston moves in a sealing cavity formed by the shell and the through cover, the cone is matched with a conical hole of the piston head, a boss in the center of the cushion cover is matched with an inner hole of the spring cushion, the piston bolt is matched with an end threaded hole of the piston rod, the cushion cover, the spring cushion and the piston head are tensioned on the cone of the piston rod to form the piston with unidirectional damping characteristic, and the unidirectional damper further comprises a piston sealing ring, wherein the piston sealing ring is matched with a sealing groove outside the piston head.
Further, the bottom side surface of the box body is also provided with an electrostriction mechanism, and the end part of the electrostriction mechanism is propped against the bottom side surface of the supporting plate; the control button is arranged on one side of the inner wall of the box body and used for controlling the starting of the electrostriction mechanism; the peripheral side of the box body is also provided with a stirring mechanism for driving the water body at the peripheral side of the box body to flow; the stirring mechanism comprises a stirring motor, a stirring shaft arranged on an output shaft of the stirring motor, and stirring blades arranged on the stirring shaft; the control button is connected with the controller, and the controller is connected with the stirring motor.
Further, a temperature measuring mechanism for detecting the temperature inside the box body is arranged in the box body; the temperature measuring mechanism comprises a temperature measuring bin and an auxiliary bin which are respectively arranged inside the box body and outside the box body; the temperature measuring bin and the auxiliary bin are communicated with a temperature sensing tube arranged on the inner side wall of the box body; a temperature sensor A and a temperature sensor B are respectively arranged in the temperature measuring bin and the auxiliary bin, and the temperature sensor A and the temperature sensor B are connected with a controller; a piston A and a driving mechanism A for driving the piston A to move along the inner wall are arranged in the temperature measuring bin; the temperature measuring bin and the auxiliary bin are the same in size, and the driving mechanism B and the driving mechanism A are miniature telescopic motors of the same type; in the process that the miniature telescopic motor finishes the maximum extension and the minimum extension length change, the volume change quantity of the temperature measuring bin and the auxiliary bin is V1, the internal volume of the temperature sensing tube is V2, and V1 is more than V2.
Further, a rainproof top cover is arranged at the top of the power distribution cabinet, a flanging covering the periphery of the opening end of the box body is arranged on the rainproof top cover, a wire inlet pipeline is arranged at the top of the rainproof top cover, and the opening end of the wire inlet pipeline faces downwards; the top of the rainproof top cover positioned right below the incoming line pipeline is provided with a wire binding device;
the rain-proof top cap week side is provided with the stand pipe that is used for the guide bar to pass.
Further, the wire harness device comprises a boss, wherein the boss is provided with a mounting plate, and at least one wire harness block can be mounted on two sides of the mounting plate in a matching manner; the wire harness block comprises a U-shaped seat B fixed on the edge side of the mounting plate, a protruding part is arranged on the edge side of the mounting plate, a clamping groove matched with the protruding part is formed in the inner side wall of the U-shaped seat B, and a locking bolt B is arranged on the U-shaped seat B; the U-shaped seat B is provided with a pair of side plates forming a channel, and the opposite sides of the two side plates are respectively provided with a convex rib for fixing a cable.
The invention has the following beneficial effects:
1. according to the invention, the power distribution cabinet is arranged in the box body, and the box body is used for shielding, so that flowers are prevented from impacting the surface of the power distribution cabinet in the water wave process; meanwhile, the power distribution cabinet is stored in the box body in rainy weather, so that rainwater is prevented from impacting the surface of the power distribution cabinet under the action of wind.
2. According to the invention, through the arrangement of the buoyancy adjusting bin, the difference value between the buoyancy provided by the buoyancy adjusting bin fully immersed in the water body water and the gravity is conveniently adjusted according to the total weight of the electric equipment installed in the power distribution cabinet and the power distribution cabinet, namely the acting force pushing the box body to float upwards during the complete immersion is adjusted, and the immersion depth of the box body is further adjusted.
3. When the invention is used, the power distribution cabinet is placed in the box body, then the side plate mechanisms are respectively arranged at the four opening ends of the box body, and then air is injected into the air flue through the air inlets, so that the expansion mechanism A is controlled to extend by utilizing air, and then the retaining plate is abutted against the peripheral side surface of the power distribution cabinet, thereby completing clamping and fixing of the power distribution cabinet placed in the box body, and avoiding the condition that the power distribution cabinet shakes in the box body due to up-and-down floating of the box body or fluctuation of the water surface.
4. When the control supporting mechanism is lifted, the power distribution cabinet is controlled to move downwards by external force, at the moment, the male buckle A and the female buckle A are controlled to be separated, and then the electrostriction mechanism is controlled to extend to the male buckle B to be connected with the female buckle B in a matched manner; when the supporting mechanism needs to be controlled to descend, the electrostriction mechanism is controlled to push upwards in a pulse mode to eject and retract, the male buckle B and the female buckle B are controlled to be separated, then the electrostriction mechanism is controlled to retract, and the power distribution cabinet descends under the action of gravity.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a power distribution cabinet assembly according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
FIG. 6 is a partial enlarged view of the portion D of FIG. 4;
FIG. 7 is a schematic view of a portion of a power distribution cabinet assembly of the present invention;
FIG. 8 is a schematic view of a support structure according to the present invention;
FIG. 9 is a schematic view of a side plate mechanism according to the present invention;
FIG. 10 is a schematic diagram of a wire harness of the present invention;
FIG. 11 is an enlarged view of a portion of FIG. 10 at B;
FIG. 12 is a side view of FIG. 10;
FIG. 13 is a second schematic view of a power distribution cabinet assembly according to the present invention;
FIG. 14 is an enlarged view of a portion of FIG. 13 at A;
FIG. 15 is a schematic view of the mounting structure of the present invention;
FIG. 16 is a cross-sectional view of a power distribution cabinet assembly of the present invention;
FIG. 17 is a schematic view of a one-way damper of the present invention;
FIG. 18 is a schematic diagram of a temperature measuring mechanism according to the present invention;
fig. 19 is a schematic view of the structure of the support plate of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-4 and 7, the invention is a self-floating power distribution cabinet, which comprises a floating box floating on the water surface, wherein a power distribution cabinet 2 is arranged in the floating box in a matched manner; the buoyancy tank is utilized to mount the power distribution cabinet 2, the power distribution cabinet is conveniently applied and mounted to the position of the water surface, the buoyancy tank is utilized to hold the power distribution cabinet, and the water body is conveniently utilized to dissipate heat of the buoyancy tank.
Specifically, the buoyancy tank provided by the invention comprises a tank body 1, wherein the upper part of the tank body is provided with a power distribution cabinet 2, the top of the tank body is provided with an opening, and the bottom of the tank body 1 is connected with a buoyancy adjusting bin 12; through the setting of buoyancy regulation storehouse 12, conveniently adjust buoyancy and gravity's difference that buoyancy regulation storehouse 12 submergence completely provided in the water according to the electrical equipment of installation in switch board 2 and the total weight of switch board 2 self, also adjusted the effort that promotes box 1 to come up when the complete submergence promptly, and then adjust the degree of depth of submergence of box 1.
Based on the above, as shown in fig. 6, the bottom of the buoyancy adjusting bin 12 is provided with a threaded hole 120, the threaded hole 120 is connected with a water inlet pipe 121 in a threaded manner, the inner side wall of the top end of the water inlet pipe 121 is sequentially provided with a convex ring A122 and a convex ring B123 from bottom to top, one side of the convex ring A122, which is close to the convex ring B123, is connected with a spring A124 penetrating through the convex ring B123, and the end part of the spring A124 is connected with a sealing plate 125 which is abutted against the convex ring B123 and is in sealing fit with the convex ring B123; when the buoyancy adjusting bin 12 is used, the weight of the buoyancy adjusting bin 12 is adjusted by controlling the liquid level of water in the buoyancy adjusting bin 12, namely, when the buoyancy adjusting bin 12 is used, the liquid level of water in the buoyancy adjusting bin 12 is required to be adjusted according to the fact that the buoyancy is unchanged due to the buoyancy adjusting bin 12, the water inlet pipe 121 is controlled to rotate along the threaded hole 120, the liquid level of water in the buoyancy adjusting bin 12 is adjusted by adjusting the protruding height of the water inlet pipe 121 in the buoyancy adjusting bin 12, then the water rod body is controlled to pass through the water inlet pipe 121, and the sealing plate 125 is driven to be separated from the convex ring B123, so that water can flow out of the buoyancy adjusting bin 12 or flow into the buoyancy adjusting bin 12 through a gap formed by the convex ring B123 and the sealing plate 125.
Based on the above, the peripheral side of the buoyancy tank is provided with the guide rods 10 in a matching way, two sides of the tank body 1 are respectively provided with a pair of protruding edges 13, and the guide rods 10 movably penetrate through the protruding edges 13;
based on the above, the side plate mechanism 3 for clamping and fixing the power distribution cabinet 2 placed in the box body 1 is arranged on the inner peripheral side wall of the box body 1; as shown in fig. 9, the side plate mechanism 3 comprises a frame 30, one side of the frame 30, which is close to the power distribution cabinet 2, is provided with a plurality of telescopic mechanisms a31, the end part of the telescopic mechanism a31 is provided with a retaining plate 32 which is propped against the outer peripheral side surface of the power distribution cabinet 2, one end of the frame 30 is provided with a clamping edge 34 which is far away from the power distribution cabinet 2 and is clamped at the port of the box 1, the other end of the frame 30 is provided with a positioning column 33, the inner peripheral side wall of the box 1 is provided with a positioning block 15 which is matched with the positioning column 33, the positioning block 15 is provided with a positioning hole for inserting the positioning column 33, the inside of the frame 30 is provided with an air passage which is communicated with the telescopic mechanism a31, and the air passage is communicated with an air inlet; when the novel power distribution cabinet is used, the power distribution cabinet 2 is placed into the box body 1, then the side plate mechanisms 3 are respectively installed at the four opening ends of the box body 1, and air is injected into the air passage through the air inlets, so that the gas control telescopic mechanism A31 is utilized to extend, the retaining plate 32 is utilized to abut against the outer peripheral side face of the power distribution cabinet 2, the power distribution cabinet 2 placed in the box body 1 is clamped and fixed, and the situation that the power distribution cabinet 2 shakes in the box body 1 caused by up-and-down floating of the box body 1 or fluctuation of the water surface is avoided.
It will be appreciated that in some possible embodiments, as shown in fig. 13-15, when four guide rods 10 are installed, the guide holes arranged on the protruding edge 13 and matched with the guide rods 10 are in a situation of being mismatched with the guide rods 10 in position, so that the mounting frame 6 matched with the guide rods 10 can be arranged on the protruding edge 13 in a matched manner, the mounting frame 6 comprises two U-shaped seats a61 arranged on the protruding edge 13 at intervals, hinge seats 62 are arranged on the U-shaped seats a61, connecting rods 65 and supporting arms 63 are respectively hinged on the two hinge seats 62, the end parts of the connecting rods 65 are hinged on the supporting arms 63, and guide sleeves 64 matched with the guide rods 10 are connected to the end parts of the supporting arms 63; the upper surface of the protruding edge 13 is provided with a rectangular chute 131 along the length direction thereof, one inner side wall of the U-shaped seat A61 is provided with a clamping block 611 clamped into the rectangular chute 131, and the U-shaped seat A61 is provided with a locking bolt A612; the method comprises the steps of carrying out a first treatment on the surface of the Through U type seat A61 removal at protruding limit 13 to and the distance between two U type seats A61 of adjustment, and then utilize the setting of connecting rod 65 and support arm 63, realize adjusting the relative mounted position of four uide bushing 64, thereby the convenience need not the installation of special accurate relative position when carrying out guide bar 10 installation.
It will be appreciated that in some possible embodiments, when it is desired to control the whole of the box 1 to emerge from the water and remain stationary, such as when it is desired to perform maintenance or other operations inside the power distribution cabinet, the support 5 for supporting the box 1 is fitted on top of the guide bar 10; referring to fig. 8, the supporting member 5 includes a tube body 50 sleeved on the guide rod 10, through holes a51 are formed in the tube body 50 along the length direction at equal intervals, an L-shaped seat 52 is connected to the bottom end of the tube body 50, two through holes B53 are formed in the L-shaped seat 52, a U-shaped supporting rod 54 abutting against the bottom side surface of the protruding edge 13 is arranged at the two through holes B53 in a penetrating manner, and a pin rod abutting against the upper end portion of the guide rod 10 is further arranged at any through hole a51 of the tube body 50.
After the support 5 is installed, the U-shaped support rod 54 mounted on the pipe body 50 abuts against the bottom end surface of the guide sleeve 64.
It will be appreciated that in some possible embodiments, the top of the power distribution cabinet 2 is provided with a rain-proof top cover 20, the rain-proof top cover 20 is provided with a flange covering the periphery of the opening end of the box 1, the inside of the box 1 is also provided with a supporting mechanism for supporting the power distribution cabinet 2, and the supporting mechanism can be lifted according to requirements.
Specifically, the supporting mechanism comprises a supporting plate 14, as shown in fig. 4-5, and two rows of telescopic mechanisms B110 are connected and arranged between the supporting plate 14 and the bottom side surface of the box body 1; the telescopic mechanism B110 comprises an inner sleeve 111, an outer sleeve 110 and a spring B connected between the inner sleeve 111 and the outer sleeve 110, wherein the bottom side surface of the box body 1 is also provided with an electrostriction mechanism 100, the end part of the electrostriction mechanism 100 is propped against the bottom side surface of the supporting plate 14, the outer side walls of the inner sleeve 111 and the outer sleeve 110 are also provided with a lug A1101 and a lug B1111 which are matched with each other, and the opposite sides of the lug A1101 and the lug B1111 are respectively provided with a male buckle A1102 and a female buckle A1112 of a press buckle which are matched with each other; a convex block C1103 and a convex block D101 which are matched with each other are arranged between the outer sleeve 110 and the inner side wall of the box body 1, and a male buckle B1104 and a female buckle B102 of a press buckle which are matched with each other are respectively arranged on opposite sides of the convex block C1103 and the convex block D101;
based on the above, when the supporting mechanism is controlled to rise, the power distribution cabinet is controlled to move downwards by external force, at the moment, the male buckle A1102 and the female buckle A1112 are controlled to be separated, and then the electrostriction mechanism 100 is controlled to extend to the male buckle B1104 and the female buckle B102 to be connected in a matched manner; when the supporting mechanism needs to be controlled to descend, the electrostriction mechanism 100 is controlled to push upwards in a pulse mode and retract, the male buckle B1104 and the female buckle B102 are controlled to be separated, then the electrostriction mechanism 100 is controlled to retract, and the power distribution cabinet descends under the action of gravity.
As shown in fig. 19, the upper surface of the supporting plate 14 is a smooth surface, and a stop structure is arranged on the periphery of the smooth surface; the backstop structure is including setting up the protruding 141 at backup pad 14 marginal side, and the inboard of protruding 141 is connected with baffle 143 through elastic extension structure 142, through the setting of baffle 143, conveniently carries out spacingly to the switch board of placing on backup pad 14.
On the basis of the above, as shown in fig. 16-17, a unidirectional damper 7 is arranged between the supporting plate 14 and the bottom side surface of the box body 1; the one-way damper 7 includes a housing 70 and a piston in the housing 70 composed of a piston bolt 731 mounting and fixing the pad cover 73, the spring pad 74 and the piston head 72 to a cone of the piston rod 71; the piston rod 71 passes through the through cover 76, the piston moves in a sealing cavity formed by the outer shell 70 and the through cover 76, the cone is matched with a taper hole of the piston head 72, a boss in the center of the cushion cover 73 is matched with an inner hole of the elastic cushion 74, a piston bolt is matched with an end threaded hole of the piston rod 71, the cushion cover 73, the elastic cushion 74 and the piston head 72 are tensioned to the cone of the piston rod 71 to form a piston with unidirectional damping characteristic, wherein the elastic cushion 74 is provided with a circulation hole for the damping medium circulation; by means of the arrangement of the unidirectional damper 7, when the supporting plate 14 needs to be controlled to ascend, the unidirectional damper 7 does not provide damping effect; when the control support plate 14 descends under the self-gravity action of the power distribution cabinet, the damping action provided by the unidirectional damper 7 is utilized, so that the support plate 14 is prevented from descending too fast.
The invention also comprises a control button which is arranged on one side of the inner wall of the box body 1 and is used for controlling the starting of the electrostriction mechanism 100; the peripheral side of the box body 1 is also provided with a stirring mechanism for driving the water body at the peripheral side of the box body 1 to flow; the stirring mechanism comprises a stirring motor, a stirring shaft arranged on an output shaft of the stirring motor, and stirring blades arranged on the stirring shaft; the control button is connected with the controller, the controller is connected with the stirring motor, the internal temperature of the box body 1 is detected, when the internal temperature is high, the stirring motor is started at the moment to accelerate the water flow at the outer periphery side of the box body 1, so that the periphery of the warm water which is originally attached to the periphery side of the box body 1 is completed, the water flow temperature at the outer periphery side of the box body 1 is reduced again, and the cooling effect is improved.
It will be appreciated that in some possible embodiments, a temperature measuring mechanism for detecting the temperature inside the case 1 is also provided inside the case 1; as shown in fig. 18, the temperature measuring mechanism comprises a temperature measuring bin 80 and an auxiliary bin 81 which are respectively arranged inside the box body 1 and outside the box body; the temperature measuring bin 80 and the auxiliary bin 81 are communicated with a temperature sensing tube 82 arranged on the inner side wall of the box body 1; a temperature sensor A and a temperature sensor B are respectively arranged in the temperature measuring bin 80 and the auxiliary bin 81, and the temperature sensor A and the temperature sensor B are connected with a controller; a piston A801 and a driving mechanism A802 for driving the piston A801 to move along the inner wall are arranged in the temperature measuring bin 80; the temperature measuring bin 80 and the auxiliary bin 81 are the same in size, and the driving mechanism B812 and the driving mechanism A802 are miniature telescopic motors of the same type; in the process of completing the maximum extension and minimum extension length change of the miniature telescopic motor, the volume change amount of the temperature measuring bin 80 and the auxiliary bin 81 is V1, the internal volume of the temperature sensing tube 82 is V2, and V1 is V2 which is 5 times; the temperature sensing tube 82 is arranged on the inner side wall of the box body 1, so that temperature acquisition is carried out at any position in the box body 1, and the detected temperature is more accurate.
Specifically, the detection is that the temperature sensor B detects the temperature T1 of the gas inside the auxiliary bin 81 in the water body, then synchronously controls the driving mechanism B812 and the driving mechanism a802 to shrink and stretch out respectively, after the maximum stretching shrinkage is completed, the auxiliary bin 81 is filled with the gas of the temperature sensing tube 82 and enters the temperature measuring bin 80 partially, and meanwhile, the hot air in the temperature sensing tube 82 is fully injected into the temperature measuring bin 80, the temperature T2 of the temperature measuring bin 80 is measured, and the integral temperature of the hot air in the temperature sensing tube 82 is calculated according to T2, T1, V2 and V1.
It will be appreciated that in some possible embodiments, the top of the rain cover 20 is provided with an incoming line 22, the open end of the incoming line 22 facing downward; as shown in fig. 10-12, a wire binding device 4 is arranged at the top of the rain cover 20 which is positioned right below the wire inlet pipeline 22; a guide pipe 21 for the guide rod 10 to pass through is arranged on the periphery of the rainproof top cover 20; the wire harness device 4 comprises a boss 40, a mounting plate 41 is arranged on the boss 40, and at least one wire harness block can be mounted on two sides of the mounting plate 41 in a matched mode; the wire harness block comprises a U-shaped seat B43 fixed on the edge side of the mounting plate 41, a protruding part 421 is arranged on the edge side of the mounting plate 41, a clamping groove 432 matched with the protruding part 421 is formed in the inner side wall of the U-shaped seat B43, and a locking bolt B433 is arranged on the U-shaped seat B43; a pair of side plates 44 forming a channel are provided on the U-shaped seat B43, and ribs 441 for fixing the cable are provided on opposite sides of the side plates 431; through the setting of beam wire ware 4, conveniently carry out the inlet wire from the top of switch board 1, the convenience is simultaneously according to the setting of beam wire piece, and the convenience is fixed the cable tip in getting into switch board 1, avoids rocking.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a from floating switch board which characterized in that: comprises a buoyancy tank for installing a power distribution cabinet (2);
the buoyancy tank comprises a tank body (1) with an opening at the top and a power distribution cabinet (2), wherein the upper part of the tank body is provided with the power distribution cabinet, and the bottom of the tank body (1) is connected with a buoyancy adjusting bin (12);
the buoyancy adjusting bin is characterized in that a threaded hole (120) is formed in the bottom of the buoyancy adjusting bin (12), a water inlet pipe (121) is connected to the threaded hole (120) in a threaded mode, a convex ring A (122) and a convex ring B (123) are sequentially arranged on the inner side wall of the top end of the water inlet pipe (121) from bottom to top, a spring A (124) penetrating through the convex ring B (123) is connected to one side, close to the convex ring B (123), of the convex ring A (122), and the end portion of the spring A (124) is connected with a sealing plate (125) propped against the convex ring B (123) and in sealing fit with the convex ring B (123);
guide rods (10) are arranged on the periphery of the buoyancy tank in a matched mode;
a side plate mechanism (3) for clamping and fixing the power distribution cabinet (2) placed in the box body (1) is arranged on the inner peripheral side wall of the box body;
the side plate mechanism (3) comprises a frame body (30), one side of the frame body (30) close to a power distribution cabinet (2) is provided with a plurality of telescopic machanism A (31), the end of the telescopic machanism A (31) is provided with a retaining plate (32) propped against the outer peripheral side surface of the power distribution cabinet (2), one end of the frame body (30) is provided with a clamping edge (34) which is far away from the power distribution cabinet (2) and is clamped at a port of the box body (1), the other end of the frame body (30) is provided with a positioning column (33), the inner peripheral side wall of the box body (1) is provided with a positioning block (15) matched with the positioning column (33), a positioning hole for the insertion of the positioning column (33) is formed in the positioning block (15), an air passage communicated with the telescopic machanism A (31) is formed in the frame body (30), and the air passage is communicated with an air inlet.
2. The self-floating power distribution cabinet according to claim 1, wherein a pair of protruding edges (13) are respectively arranged on two sides of the box body (1), and the guide rod (10) movably penetrates through the protruding edges (13);
when the whole control box body (1) is required to be lifted out of the water and kept still, a supporting piece (5) for supporting the box body (1) is mounted on the top of the guide rod (10) in a matched mode;
the support piece (5) comprises a tube body (50) sleeved on the guide rod (10), through holes A (51) are formed in the tube body (50) in the length direction of the tube body at equal intervals, an L-shaped seat (52) is connected to the bottom end of the tube body (50), two through holes B (53) are formed in the L-shaped seat (52), a U-shaped support rod (54) propped against the bottom side face of the protruding edge (13) is arranged at the through holes B (53) in a penetrating mode, and a pin rod propped against the upper end portion of the guide rod (10) is further arranged at any through hole A (51) of the tube body (50).
3. A self-floating power distribution cabinet according to claim 2, characterized in that the protruding edge (13) is provided with a mounting frame (6) matched with the guide rod (10) in a matched manner, the mounting frame (6) comprises two U-shaped seats A (61) which are arranged on the protruding edge (13) at intervals, the U-shaped seats A (61) are provided with hinged seats (62), the two hinged seats (62) are respectively hinged with a connecting rod (65) and a supporting arm (63), the end part of the connecting rod (65) is hinged with the supporting arm (63), and the end part of the supporting arm (63) is connected with a guide sleeve (64) matched with the guide rod (10);
the upper surface of the protruding edge (13) is provided with a rectangular chute (131) along the length direction, a clamping block (611) clamped into the rectangular chute (131) is arranged on one inner side wall of the U-shaped seat A (61), and a locking bolt A (612) is arranged on the U-shaped seat A (61);
after the supporting piece (5) is installed, the U-shaped supporting rod (54) installed on the pipe body (50) abuts against the bottom end surface of the guide sleeve (64).
4. The self-floating power distribution cabinet according to claim 1, characterized in that a supporting mechanism for supporting the power distribution cabinet (2) is further arranged inside the box body (1);
the supporting mechanism comprises a supporting plate (14) and two rows of telescopic mechanisms B (110) which are connected and arranged between the supporting plate (14) and the bottom side surface of the box body (1); the telescopic mechanism B (110) comprises an inner sleeve (111) and an outer sleeve (110) which are sleeved with each other, and a spring B connected between the inner sleeve and the outer sleeve;
the upper surface of the supporting plate (14) is a smooth surface, and a stop structure is arranged on the periphery of the supporting plate; the stop structure comprises a protrusion (141) arranged on the edge side of the supporting plate (14), and a baffle (143) is connected to the inner side of the protrusion (141) through an elastic telescopic structure (142).
5. The self-floating power distribution cabinet according to claim 4, wherein the outer side walls of the inner sleeve (111) and the outer sleeve (110) are further provided with a protruding block a (1101) and a protruding block B (1111) which are mutually matched, and opposite sides of the protruding block a (1101) and the protruding block B (1111) are respectively provided with a male buckle a (1102) and a female buckle a (1112) of mutually matched press-type buckles;
the novel box comprises an outer sleeve (110) and a box body (1), wherein a lug C (1103) and a lug D (101) which are matched with each other are arranged between the outer sleeve and the inner side wall of the box body (1), and male buckles B (1104) and female buckles B (102) of mutually matched press type buckles are respectively arranged on opposite sides of the lug C (1103) and the lug D (101).
6. A self-floating power distribution cabinet according to claim 4 or 5, characterized in that a unidirectional damper (7) is arranged between the support plate (14) and the bottom side of the box body (1); the unidirectional damper (7) comprises a shell (70) and a piston which is arranged in the shell (70) and consists of a piston bolt (731) for fixing a pad cover (73), a spring pad (74) and a piston head (72) on a cone of a piston rod (71); a groove for allowing damping medium to pass through is formed in the conical surface of the conical surface, one end of the shell (70) is closed, and the other end of the shell is provided with a through cover (76);
the piston rod (71) passes through the through cover (76), the piston moves in a sealing cavity formed by the shell (70) and the through cover (76), the cone is matched with a cone hole of the piston head (72), a boss in the center of the cushion cover (73) is matched with an inner hole of the elastic cushion (74), a piston bolt is matched with an end threaded hole of the piston rod (71), the cushion cover (73), the elastic cushion (74) and the piston head (72) are tensioned to the cone of the piston rod (71) to form a piston with unidirectional damping characteristic, a circulation hole for circulation of damping medium is formed in the elastic cushion (74), and the piston rod further comprises a piston sealing ring (75), and the piston sealing ring (75) is matched with a sealing groove outside the piston head (72).
7. The self-floating power distribution cabinet according to claim 6, wherein the bottom side of the box body (1) is further provided with an electrostriction mechanism (100), and the end part of the electrostriction mechanism (100) is abutted against the bottom side of the supporting plate (14);
the device also comprises a control button which is arranged on one side of the inner wall of the box body (1) and is used for controlling the starting of the electrostriction mechanism (100); the peripheral side of the box body (1) is also provided with a stirring mechanism for driving the water body at the peripheral side of the box body (1) to flow; the stirring mechanism comprises a stirring motor, a stirring shaft arranged on an output shaft of the stirring motor, and stirring blades arranged on the stirring shaft;
the control button is connected with the controller, and the controller is connected with the stirring motor.
8. The self-floating power distribution cabinet according to claim 7, wherein a temperature measuring mechanism for detecting the internal temperature of the cabinet (1) is further arranged in the cabinet (1); the temperature measuring mechanism comprises a temperature measuring bin (80) and an auxiliary bin (81) which are respectively arranged inside the box body (1) and outside the box body;
the temperature measuring bin (80) and the auxiliary bin (81) are communicated with a temperature sensing tube (82) arranged on the inner side wall of the box body (1);
a temperature sensor A and a temperature sensor B are respectively arranged in the temperature measuring bin (80) and the auxiliary bin (81), and the temperature sensor A and the temperature sensor B are connected with a controller;
wherein, a piston A (801) and a driving mechanism A (802) for driving the piston A (801) to move along the inner wall are arranged in the temperature measuring bin (80);
wherein, a piston B (811) and a driving mechanism B (812) for driving the piston B (811) to move along the inner wall are arranged in the auxiliary bin (81);
the temperature measuring bin (80) and the auxiliary bin (81) are the same in size, and the driving mechanism B (812) and the driving mechanism A (802) are miniature telescopic motors of the same type;
in the process of finishing the maximum extension and minimum extension length change of the miniature telescopic motor, the volume change quantity of the temperature measuring bin (80) and the auxiliary bin (81) is V1, the internal volume of the temperature sensing tube (82) is V2, and V1 is more than V2.
9. The self-floating power distribution cabinet according to claim 1, wherein a rainproof top cover (20) is arranged at the top of the power distribution cabinet (2), a flanging covering the periphery of the opening end of the box body (1) is arranged on the rainproof top cover (20), an inlet wire pipeline (22) is arranged at the top of the rainproof top cover (20), and the opening end of the inlet wire pipeline (22) faces downwards;
and a wire binding device (4) is arranged at the top of the rainproof top cover (20) right below the wire inlet pipeline (22);
the periphery of the rainproof top cover (20) is provided with a guide pipe (21) for a guide rod (10) to pass through.
10. The self-floating power distribution cabinet according to claim 6, wherein the wire harness device (4) comprises a boss (40), a mounting plate (41) is arranged on the boss (40), and at least one wire harness block can be mounted on two sides of the mounting plate (41) in a matching manner;
the wire harness block comprises a U-shaped seat B (43) fixed on the edge side of a mounting plate (41), a protruding part (421) is arranged on the edge side of the mounting plate (41), a clamping groove (432) matched with the protruding part (421) is formed in the inner side wall of the U-shaped seat B (43), and a locking bolt B (433) is arranged on the U-shaped seat B (43);
a pair of side plates (44) forming a channel are arranged on the U-shaped seat B (43), and ribs (441) for fixing cables are arranged on opposite sides of the two side plates (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410093517.3A CN117856062B (en) | 2024-01-23 | 2024-01-23 | Self-floating power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410093517.3A CN117856062B (en) | 2024-01-23 | 2024-01-23 | Self-floating power distribution cabinet |
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| CN117856062A true CN117856062A (en) | 2024-04-09 |
| CN117856062B CN117856062B (en) | 2024-08-16 |
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| CN202410093517.3A Active CN117856062B (en) | 2024-01-23 | 2024-01-23 | Self-floating power distribution cabinet |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911289A (en) * | 2017-05-10 | 2017-06-30 | 成都巡飞科技有限公司 | A kind of floatation type box-type substation |
| CN111232143A (en) * | 2020-01-17 | 2020-06-05 | 梅长茂 | Showy formula intelligence leisure platform on water |
| CN115986594A (en) * | 2023-02-23 | 2023-04-18 | 南京奥来拓机电科技有限公司 | Waterproof outdoor switch board that floods and mounting structure thereof |
-
2024
- 2024-01-23 CN CN202410093517.3A patent/CN117856062B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911289A (en) * | 2017-05-10 | 2017-06-30 | 成都巡飞科技有限公司 | A kind of floatation type box-type substation |
| CN111232143A (en) * | 2020-01-17 | 2020-06-05 | 梅长茂 | Showy formula intelligence leisure platform on water |
| CN115986594A (en) * | 2023-02-23 | 2023-04-18 | 南京奥来拓机电科技有限公司 | Waterproof outdoor switch board that floods and mounting structure thereof |
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| CN117856062B (en) | 2024-08-16 |
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Effective date of registration: 20240724 Address after: 215200 Group 7.12, Xiajiadou Village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Applicant after: JIANGSU TONGDING BROADBAND Co.,Ltd. Country or region after: China Address before: 210000, Office Building A, No. 1-8 Yingheng Road, Baguazhou Street, Qixia District, Nanjing City, Jiangsu Province, China, 1-0058 Applicant before: Nanjing Youyida Electromechanical Technology Co.,Ltd. Country or region before: China |
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