CN112688184A - Adjustable base for high-low voltage power distribution cabinet - Google Patents
Adjustable base for high-low voltage power distribution cabinet Download PDFInfo
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- CN112688184A CN112688184A CN202011517469.4A CN202011517469A CN112688184A CN 112688184 A CN112688184 A CN 112688184A CN 202011517469 A CN202011517469 A CN 202011517469A CN 112688184 A CN112688184 A CN 112688184A
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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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Abstract
The invention discloses an adjustable base for a high-low voltage power distribution cabinet, which comprises an installation seat, wherein an installation block with a U-shaped cross section is arranged above the installation seat, the installation block and the installation seat form sliding fit, installation holes are formed in the outer walls of four corners of the top of the installation seat, electric push rods are embedded in the four installation holes, the top ends of piston rods of the four electric push rods are respectively and fixedly connected to the inner wall of the top of the installation block, a supporting block is welded on the outer wall of the top of the installation block, two installation grooves are formed in the outer walls of two sides of the supporting block, fixing mechanisms are arranged on two sides of the supporting block, and each fixing mechanism comprises two adjusting components and a fixing block. The invention can be suitable for power distribution cabinets of different specifications, is simple and convenient to fix and operate, improves the application range, can collect rainwater, can keep the liquid level in the water collecting tank at a constant height, improves the safety, can exchange heat for hot air and dry cold air, and improves the heat dissipation efficiency.
Description
Technical Field
The invention relates to the technical field of high-low voltage power distribution cabinets, in particular to an adjustable base for a high-low voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
The current base that is used for high-low voltage power distribution cabinet only provides the supporting role for the switch board, and current base is hollow structure simultaneously for give the switch board heat dissipation, but the radiating effect is poor, and simultaneously, current switch board base can't carry out height-adjusting, and current base can't be applicable to the switch board of different specifications simultaneously, and the practicality is low, in addition, places and can't collect the drainage to the rainwater in outdoor switch board, leads to the inside easy water intake of switch board.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an adjustable base for a high-low voltage power distribution cabinet.
The invention provides an adjustable base for a high-low voltage power distribution cabinet, which comprises an installation seat, wherein an installation block with a U-shaped cross section is arranged above the installation seat, the installation block and the installation seat form sliding fit, the outer walls of four corners of the top of the installation seat are respectively provided with an installation hole, electric push rods are embedded in the four installation holes, the top ends of piston rods of the four electric push rods are respectively and fixedly connected to the inner wall of the top of the installation block, the outer wall of the top of the installation block is welded with a supporting block, the outer walls of two sides of the supporting block are respectively provided with two installation grooves, two sides of the supporting block are respectively provided with a fixing mechanism, the fixing mechanism comprises two adjusting components and a fixing block with an L-shaped structure, each adjusting component comprises a sliding plate, the sliding plate is arranged in the installation groove in a sliding manner, the outer wall of one side of, the fan water collecting device is characterized in that two ends of one side of the bottom of the fixed block are respectively welded on the outer walls of one ends of the two connecting rods, the outer wall of the top of the supporting block is sleeved with the ventilating pipe, the inner wall of the top of the mounting block is welded with a mounting box, a fan is embedded in the mounting box, the outer wall of the top of the mounting seat is provided with a water collecting tank, the outer walls of two ends of the top of the mounting block are fixedly connected with water collecting parts, the inner walls of the bottoms of the two water collecting parts are respectively sleeved with water inlet pipes, the two water inlet pipes are respectively communicated with the inside of the water collecting tank, the inner wall of one end of the bottom of the water collecting tank is welded with a mounting pipe, the outer wall of the lower part of the mounting pipe is provided with water inlets distributed at equal intervals, a floating block is arranged in the, fixedly connected with touches a position switch on the outer wall of installing bin one side, the heat exchange tube has been cup jointed on the inner wall of installing bin bottom, and on heat exchange tube one end extended to installing bin one side outer wall, the welding has the drying cabinet on the outer wall of installing bin one side, and the heat exchange tube is linked together with the drying cabinet is inside, it has the installing port to open on the outer wall of drying bin bottom, and pegs graft in the installing port and have the net case, the welding has the fixed plate on the outer wall of net bottom of the case portion, the stay tube has been cup jointed on the inner wall of drying.
Preferably, the size of the inner diameter of the limiting ring is matched with the size of the outer diameter of the connecting rod, the connecting rod is slidably mounted in the limiting ring, the power distribution cabinet body is connected to the upper portion of the supporting block through bolts, the sealing gasket is fixedly connected to the outer wall of one side of the fixing block, the fastening bolt is screwed to the outer wall of one side of the fixing block, and the fastening bolt is tightly matched with the power distribution cabinet body.
Preferably, the ventilation pipe top cup joints on switch board body bottom inner wall, and the ventilation pipe bottom is linked together with the installation box is inside, it has the opening to open on the outer wall of installation box one side, and articulated on the inner wall of opening one side have the chamber door, and the welding has the handle on the outer wall of chamber door one side.
Preferably, the drain pipe has been cup jointed on the water catch bowl bottom inner wall, and drain pipe one end extends to on the outer wall of mount pad one side, the solenoid valve is installed to the one end butt clamp that the drain pipe is located mount pad one side.
Preferably, the outer wall of one side of the grid box is provided with a placing opening, the inner wall of one side of the placing opening is hinged with a side cover, the outer wall of one side of the side cover is provided with ventilation openings distributed equidistantly, and the grid box is filled with a silica gel drying agent.
Preferably, the outer walls of the two ends of the bottom of the fixing plate are respectively screwed with a fixing bolt, the fixing bolts and the drying box form a fastening fit, and one end of the top of the supporting tube is sleeved on the inner wall of one side of the power distribution cabinet body.
Preferably, the electromagnetic valve is electrically connected with the contact piece through a wire, and the contact position switch is connected with a power line.
The invention has the beneficial effects that:
1. the fixing mechanism is arranged, when the power distribution cabinet is used, the power distribution cabinet is placed at the top of the supporting block and fixed through the bolts, the two fixing blocks are moved to be respectively attached to the outer walls of the two sides of the power distribution cabinet, the fastening bolts are rotated anticlockwise to fix the fixing blocks, the power distribution cabinet fixing device can be suitable for power distribution cabinets of different specifications, meanwhile, the fixing operation is simple and convenient, and the application range is improved;
2. the water collecting piece is used for collecting rainwater, the rainwater enters the water collecting tank through the water inlet pipe, when the water in the water collecting tank reaches a certain height, the liquid level in the installation pipe is level to the liquid level of the water collecting tank, the floating block drives the supporting rod to rise, the contact piece is in contact with the touch switch, the electromagnetic valve is powered on, the electromagnetic valve opens the valve at the moment, the water in the water collecting tank is discharged, when the liquid level in the water collecting tank reaches a certain height, the contact piece is separated from the touch switch, the electromagnetic valve is closed, the rainwater can be collected, meanwhile, the liquid level in the water collecting tank can be kept at a constant height, and the safety is improved;
3. the fan is started, the fan conveys the heat inside the power distribution cabinet body to the heat exchange tube, the heat exchange tube is positioned in one section of the water collection tank to exchange heat with the water in the water collection tank, meanwhile, cold air is conveyed to the drying box, the silica gel drying agent dries the cold air, the dried cold air is conveyed to the power distribution cabinet body through the support tube, the hot air can be subjected to heat exchange, and the cold air is dried, so that the heat dissipation efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a front view section of an adjustable base for a high-low voltage power distribution cabinet according to the present invention;
fig. 2 is a schematic sectional structure view of a fixing mechanism of an adjustable base for a high-low voltage power distribution cabinet according to the present invention;
fig. 3 is a schematic structural view of a section of an installation box of an adjustable base for a high-low voltage power distribution cabinet, which is provided by the invention;
fig. 4 is a schematic view of a sectional three-dimensional structure of an installation pipe of an adjustable base for a high-low voltage power distribution cabinet, which is provided by the invention;
fig. 5 is a schematic sectional structure view of a drying box of an adjustable base for a high-low voltage power distribution cabinet according to the present invention.
In the figure: the device comprises a mounting seat 1, a mounting block 2, an electric push rod 3, a supporting block 4, a mounting groove 5, a sliding plate 6, a connecting rod 7, a limiting ring 8, a fixing block 9, a power distribution cabinet body 10, a ventilation pipe 11, a mounting box 12, a fan 13, a water collecting tank 14, a water collecting part 15, a water inlet pipe 16, a mounting pipe 17, a floating block 18, a supporting rod 19, a contact piece 20, a contact switch 21, a drain pipe 22, an electromagnetic valve 23, a heat exchange pipe 24, a drying box 25, a grid box 26, a fixing plate 27 and a supporting pipe 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
the outer wall of the top of the supporting block 4 is sleeved with a ventilation pipe 11, the inner wall of the top of the mounting block 2 is welded with a mounting box 12, a fan 13 is embedded in the mounting box 12, the top end of the ventilation pipe 11 is sleeved on the inner wall of the bottom of the power distribution cabinet body 10, the bottom end of the ventilation pipe 11 is communicated with the inside of the mounting box 12, one side of the outer wall of the mounting box 12 is provided with an opening, the inner wall of one side of the opening is hinged with a box door, one side of the outer wall of the box door is welded with a handle, the outer wall of the top of the mounting seat 1 is provided with a water collecting tank 14, the outer walls of the two ends of the top of the mounting block 2 are fixedly connected with water collecting pieces 15, the inner walls of the bottoms of the two water collecting pieces 15 are respectively sleeved with water inlet pipes 16, the two water inlet pipes 16 are, the mounting pipe 17 is internally provided with a floating block 18 in a sliding manner, the outer wall of the top of the floating block 18 is fixedly connected with a support rod 19, the outer wall of the top of the mounting pipe 17 is provided with a through hole, the support rod 19 is arranged in the through hole in a sliding manner, the outer wall of the top end of the support rod 19 is welded with a contact piece 20, the outer wall of one side of the mounting box 12 is fixedly connected with a contact switch 21, the inner wall of the bottom of the water collecting tank 14 is sleeved with a drain pipe 22, one end of the drain pipe 22 extends to the outer wall of one side of the mounting seat 1, one end of the drain pipe 22, which is positioned at one side of the mounting seat 1, is oppositely clamped with a solenoid valve;
the inner wall of the bottom of the installation box 12 is sleeved with a heat exchange tube 24, one end of the heat exchange tube 24 extends to the outer wall of one side of the installation seat 1, the outer wall of one side of the installation seat 1 is welded with a drying box 25, the heat exchange tube 24 is communicated with the inside of the drying box 25, the outer wall of the bottom of the drying box 25 is provided with an installation opening, a grid box 26 is inserted in the installation opening, the outer wall of one side of the grid box 26 is provided with a placing opening, the inner wall of one side of the placing opening is hinged with a side cover, the outer wall of one side of the side cover is provided with ventilation openings distributed at equal intervals, the grid box 26 is filled with silica gel drying agent, the outer wall of the bottom of the grid box 26 is welded with a fixing plate 27, the outer walls of two ends of the bottom of the fixing plate 27 are both screwed with fixing bolts, the fixing bolts and the drying, can carry out the heat transfer and dry cold wind to hot-blast, improve the radiating efficiency.
The power distribution cabinet is placed at the top of the supporting block 4 and fixed through bolts, the two fixing blocks 9 are moved to enable the two fixing blocks 9 to be respectively attached to the outer walls of the two sides of the power distribution cabinet, the fastening bolts are rotated anticlockwise to fix the fixing blocks 9, rainwater enters the water collecting tank 14 through the water inlet pipe 16, the liquid level in the installation pipe 17 is equal to the liquid level of the water collecting tank 14, when the water in the water collecting tank 14 reaches a certain height, the floating block 18 drives the supporting rod 19 to ascend, the contact piece 20 is in contact with the touch switch 21, the electromagnetic valve 23 is further electrified, the electromagnetic valve 23 opens the valve at the moment to discharge the water in the water collecting tank 14, when the liquid level in the water collecting tank 14 reaches a certain height, the contact piece 20 is separated from the touch switch 21, the electromagnetic valve 23 is closed, the fan 13 is started, the fan 13 conveys the heat in the power distribution cabinet body 10 into the heat exchange pipe 24, one section of the, meanwhile, cold air is conveyed into the drying box 25, the silica gel drying agent dries the cold air, and the dried cold air is conveyed into the power distribution cabinet body 10 through the supporting pipe 28.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An adjustable base for a high-low voltage power distribution cabinet comprises a mounting seat (1) and is characterized in that a mounting block (2) with a U-shaped cross section is arranged above the mounting seat (1), the mounting block (2) and the mounting seat (1) form sliding fit, mounting holes are formed in the outer walls of four corners of the top of the mounting seat (1), electric push rods (3) are embedded in the four mounting holes, the top ends of piston rods of the four electric push rods (3) are fixedly connected to the inner wall of the top of the mounting block (2) respectively, a supporting block (4) is welded on the outer wall of the top of the mounting block (2), two mounting grooves (5) are formed in the outer walls of two sides of the supporting block (4), fixing mechanisms are arranged on two sides of the supporting block (4) and comprise two adjusting components and a fixing block (9) with an L-shaped structure, the adjusting components comprise sliding plates (6), the sliding plate (6) is slidably arranged in the mounting groove (5), the connecting rods (7) are welded on the outer wall of one side of the sliding plate (6), the inner wall of one end of the mounting groove (5) is sleeved with the limiting ring (8), two ends of one side of the bottom of the fixing block (9) are respectively welded on the outer walls of one ends of the two connecting rods (7), the outer wall of the top of the supporting block (4) is sleeved with the ventilating pipe (11), the inner wall of the top of the mounting block (2) is welded with the mounting box (12), the mounting box (12) is embedded with the fan (13), the outer wall of the top of the mounting seat (1) is provided with the water collecting groove (14), the outer walls of two ends of the top of the mounting block (2) are fixedly connected with the water collecting pieces (15), the inner walls of the bottoms of the two water collecting pieces (15) are respectively sleeved with the, the water collecting tank is characterized in that an installation pipe (17) is welded on the inner wall of one end of the bottom of the water collecting tank (14), water inlets distributed equidistantly are formed in the outer wall of the lower portion of the installation pipe (17), floating blocks (18) are arranged in the installation pipe (17) in a sliding mode, supporting rods (19) are fixedly connected to the outer wall of the tops of the floating blocks (18), through holes are formed in the outer wall of the tops of the installation pipe (17), the supporting rods (19) are installed in the through holes in a sliding mode, contact pieces (20) are welded on the outer wall of the top ends of the supporting rods (19), a touch switch (21) is fixedly connected to the outer wall of one side of the installation box (12), a heat exchange pipe (24) is sleeved on the inner wall of the bottom of the installation box (12), one end of the heat exchange pipe (24) extends to the outer wall of one side of the installation seat (1), a drying, the outer wall of the bottom of the drying box (25) is provided with a mounting opening, a grid box (26) is inserted in the mounting opening, the outer wall of the bottom of the grid box (26) is welded with a fixing plate (27), and the inner wall of one side of the drying box (25) is sleeved with a supporting pipe (28).
2. The adjustable base for the high-low voltage power distribution cabinet according to claim 1, wherein the inner diameter of the limiting ring (8) is matched with the outer diameter of the connecting rod (7), the connecting rod (7) is slidably mounted in the limiting ring (8), a power distribution cabinet body (10) is connected above the supporting block (4) through a bolt, a sealing gasket is fixedly connected to the outer wall of one side of the fixing block (9), a fastening bolt is screwed to the outer wall of one side of the fixing block (9), and the fastening bolt and the power distribution cabinet body (10) form a fastening fit.
3. The adjustable base for the high-low voltage power distribution cabinet according to claim 2, wherein the top end of the ventilation pipe (11) is sleeved on the inner wall of the bottom of the power distribution cabinet body (10), the bottom end of the ventilation pipe (11) is communicated with the inside of the installation box (12), an opening is formed in the outer wall of one side of the installation box (12), a box door is hinged to the inner wall of one side of the opening, and a handle is welded to the outer wall of one side of the box door.
4. The adjustable base for the high-low voltage power distribution cabinet according to claim 1, wherein a drain pipe (22) is sleeved on an inner wall of the bottom of the water collection tank (14), one end of the drain pipe (22) extends to an outer wall of one side of the installation seat (1), and an electromagnetic valve (23) is installed at one end, located on one side of the installation seat (1), of the drain pipe (22) in a butt-clamping manner.
5. The adjustable base for the high-low voltage power distribution cabinet according to claim 1, wherein a placing opening is formed in the outer wall of one side of the grid box (26), a side cover is hinged to the inner wall of one side of the placing opening, ventilation openings are equidistantly formed in the outer wall of one side of the side cover, and a silica gel drying agent is filled in the grid box (26).
6. The adjustable base for the high-low voltage power distribution cabinet according to claim 2, wherein the outer walls of the two ends of the bottom of the fixing plate (27) are respectively screwed with a fixing bolt, the fixing bolts are tightly matched with the drying box (25), and one end of the top of the supporting tube (28) is sleeved on the inner wall of one side of the power distribution cabinet body (10).
7. The adjustable base for the high-low voltage power distribution cabinet according to claim 4, wherein the solenoid valve (23) is electrically connected with the contact sheet (20) through a wire, and the contact switch (21) is connected with a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517469.4A CN112688184B (en) | 2020-12-21 | 2020-12-21 | Adjustable base for high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517469.4A CN112688184B (en) | 2020-12-21 | 2020-12-21 | Adjustable base for high-low voltage power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN112688184A true CN112688184A (en) | 2021-04-20 |
| CN112688184B CN112688184B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011517469.4A Active CN112688184B (en) | 2020-12-21 | 2020-12-21 | Adjustable base for high-low voltage power distribution cabinet |
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| CN (1) | CN112688184B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108808478A (en) * | 2018-06-11 | 2018-11-13 | 肇庆中能创智信息科技有限公司 | A kind of dust removal good mine electric power electric distribution cabinet |
| CN208461286U (en) * | 2018-07-02 | 2019-02-01 | 河南太能电气股份有限公司 | A kind of energy-saving high-low voltage electric power distribution cabinet |
| CN110165575A (en) * | 2019-05-24 | 2019-08-23 | 长城电气股份有限公司 | A kind of power distribution cabinet with lightning arrester |
| CN111049022A (en) * | 2020-01-06 | 2020-04-21 | 宁波奉化平西配电科技有限公司 | Can collect outdoor switch board of rainwater |
| CN210669234U (en) * | 2019-11-25 | 2020-06-02 | 山东震威电气设备有限公司 | Outdoor heat dissipation switch board of using |
| CN210693055U (en) * | 2019-09-27 | 2020-06-05 | 宁夏隆基宁光仪表股份有限公司 | Mounting structure of high-low voltage power distribution cabinet |
| CN210957477U (en) * | 2019-11-12 | 2020-07-07 | 上海深泽电器有限公司 | Energy-saving heat dissipation type low-voltage complete power distribution cabinet |
| CN211605719U (en) * | 2020-02-27 | 2020-09-29 | 江苏德瑞赛尔电气有限公司 | High-voltage power distribution cabinet convenient to maintain |
-
2020
- 2020-12-21 CN CN202011517469.4A patent/CN112688184B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808478A (en) * | 2018-06-11 | 2018-11-13 | 肇庆中能创智信息科技有限公司 | A kind of dust removal good mine electric power electric distribution cabinet |
| CN208461286U (en) * | 2018-07-02 | 2019-02-01 | 河南太能电气股份有限公司 | A kind of energy-saving high-low voltage electric power distribution cabinet |
| CN110165575A (en) * | 2019-05-24 | 2019-08-23 | 长城电气股份有限公司 | A kind of power distribution cabinet with lightning arrester |
| CN210693055U (en) * | 2019-09-27 | 2020-06-05 | 宁夏隆基宁光仪表股份有限公司 | Mounting structure of high-low voltage power distribution cabinet |
| CN210957477U (en) * | 2019-11-12 | 2020-07-07 | 上海深泽电器有限公司 | Energy-saving heat dissipation type low-voltage complete power distribution cabinet |
| CN210669234U (en) * | 2019-11-25 | 2020-06-02 | 山东震威电气设备有限公司 | Outdoor heat dissipation switch board of using |
| CN111049022A (en) * | 2020-01-06 | 2020-04-21 | 宁波奉化平西配电科技有限公司 | Can collect outdoor switch board of rainwater |
| CN211605719U (en) * | 2020-02-27 | 2020-09-29 | 江苏德瑞赛尔电气有限公司 | High-voltage power distribution cabinet convenient to maintain |
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| CN112688184B (en) | 2022-07-26 |
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Effective date of registration: 20210422 Address after: No. 246, Xiqing Road, Xiqing District, Tianjin Applicant after: HUANONG YANGLIUQING THERMOELEC Address before: No. 246, Xiqing Road, Xiqing District, Tianjin Applicant before: Zhao Donghui |
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