CN112928645B - Flood control over-and-under type switch board - Google Patents

Flood control over-and-under type switch board Download PDF

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Publication number
CN112928645B
CN112928645B CN202110148744.8A CN202110148744A CN112928645B CN 112928645 B CN112928645 B CN 112928645B CN 202110148744 A CN202110148744 A CN 202110148744A CN 112928645 B CN112928645 B CN 112928645B
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Prior art keywords
hole
fixed
plate
frame
ejection
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CN112928645A (en
Inventor
李亚平
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Shandong Xinyou Electric Co ltd
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Shandong Xinyou Electric Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/50Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
    • H02B1/505Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/303Bases or feet
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention provides a flood control lifting type power distribution cabinet, wherein a bottom frame arranged on an installation bottom plate is fixed with the installation bottom plate through bolts, the upper end surface of the bottom frame is fixedly attached to the edge position of the lower end surface of a box body, sliding seats are symmetrically fixed on two side walls of the box body, sliding columns for limiting are connected in the sliding seats in a sliding mode, the lower ends of the sliding columns are fixed with the lower end surface of the installation bottom plate, a box door is rotatably connected to one side end surface of the box body, an installation plate is installed at the upper side position inside the bottom frame, through holes are formed in two sides of the installation plate and are fixedly attached to the opening end of a reset cylinder, the sliding seats are arranged at two sides of the box body, the sliding columns are in sliding connection with through holes formed in the middle of the sliding seats, the design enables the box body to only move in the vertical direction, and the design can prevent the box body from being separated from the installation bottom plate.

Description

Flood control over-and-under type switch board
Technical Field
The invention relates to a flood control lifting type power distribution cabinet, and belongs to the field of electrical equipment.
Background
Among the prior art, the switch board is an electrical equipment, for reasonable distribution electric energy, the convenient operation of opening and shutting to the circuit, and the condition of flood and ground ponding can often appear in some lower areas of relief, the flood can submerge some switch boards that set up on ground and soak, thereby cause electric part to damage, and the lift switch board that has the flood control function among the prior art, often need artifical manual control to go up and down, so cause the lift untimely easily, and the switch board that has the automatic rising and falling function, generally adopt sensor assembly or circuit control to go up and down, and sensor assembly or circuit cause the circuit to damage when being soaked by the flood easily, thereby lead to the unable timely lift of switch board, so need design a new over-and-under type switch board to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a flood control lifting type power distribution cabinet to solve the problems in the background technology.
In order to realize the purpose, the invention is realized by the following technical scheme: a flood control lifting type power distribution cabinet comprises a mounting bottom plate and a bottom frame arranged on the upper side of the mounting bottom plate, wherein the bottom frame arranged on the mounting bottom plate is fixed with the mounting bottom plate through bolts, the upper end surface of the bottom frame is fixedly attached to the edge position of the lower end surface of a box body, sliding seats are symmetrically fixed on two side walls of the box body, sliding columns for limiting are connected inside the sliding seats in a sliding mode, the lower ends of the sliding columns are fixed with the lower end surface of the mounting bottom plate, a box door is rotatably connected to one side end surface of the box body, a mounting plate is arranged on the upper side position inside the bottom frame, through holes are formed in the two side positions of the mounting plate and are fixedly attached to the opening end of a reset cylinder, the inside of the reset cylinder is fixed with one end of an ejection spring, and the other end of the ejection spring is fixed with the lower end surface of a reset block, the upper side end face of the reset block is fixed with one end of the ejector rod, the other end of the ejector rod is fixed with the bottom of the box body, a filling frame is arranged at the middle position of the lower end face of the mounting plate, water-swelling rubber which foams when meeting water is filled in the filling frame, a through hole for ejecting the ejector cone is formed in the upper side position of the inner portion of the filling frame, the ejector cone penetrates through the through hole to be fixed, the lower end of the ejector cone is fixed with the ejector plate, the edge position of the ejector plate is fixed with one end of the rubber side tube, the other end of the rubber side tube is fixed with one end of the filling frame, a water soaking hole is formed in the lower side position of the filling frame, the edge of the upper end of the ejector cone is attached to a lateral guide surface arranged on one side of the clamping plate, a clamping hole is formed in one end position of the clamping plate, and the clamping hole is clamped with a clamping groove arranged on one side of the ejector rod, the joint groove is circular arc groove hole structure, and the joint hole internal portion joint of seting up on the edge in joint groove and the joint board, the through-hole has been seted up down to a side end face downside of underframe, the through-hole has been seted up to the upside position of through-hole down, and the intermediate position that the through-hole terminal surface closed the dehumidification structure soon down was seted up to the underframe.
Further, the both sides position of mounting panel up end is provided with fixed frame, fixed frame is the frame structure of character cut in bas-relief shape for the cross-section, the both sides position of fixed frame is provided with and is used for fixed plate, and has seted up the screw on the fixed plate, the inside of screw passes mutually fixedly with the mounting panel via the bolt, fixed frame and joint board sliding connection, the inside rotation that the inside of fixed frame was provided with recess and recess is connected with the direction roller, the edge of direction roller is laminated mutually with the surface of joint board.
Further, the dehumidification structure includes a drying cylinder, the inside packing of drying cylinder has the dry package that is used for absorbing water, the drying cylinder is the cylinder structure, and is the annular drying hole of having seted up on the section of thick bamboo wall of drying cylinder, the open position of drying cylinder is provided with the external screw thread, the external screw thread closes with the screw hole of seting up in the underframe side soon, the internal thread and the screw thread spliced pole of drying cylinder inside close with soon mutually, the screw thread spliced pole is fixed mutually with the surface of sealed lid.
Furthermore, the specification of the upper through hole is the same as that of the lower through hole, the upper through hole and the horizontal plane form an included angle of 15 degrees for being opened, the lower through hole and the horizontal plane form an included angle of 15 degrees for being opened, the upper through hole and the lower through hole are both provided with a plurality of through holes, and the upper through hole and the lower through hole are linearly opened.
Further, a flow guide surface is arranged at the bottom position inside the bottom frame, and the lower end of the flow guide surface is communicated with the lower through hole.
Furthermore, the upper part of the ejection cone is of a conical structure, the lower part of the ejection cone is of a cylindrical structure, and the diameter of the lower end of the ejection cone is the same as the aperture of the through hole formed in the middle of the mounting plate.
Further, a section of thick bamboo that resets is the cylinder structure, and the setting is at the inside reset block of a section of thick bamboo that resets and is the cylinder structure, and the lateral wall of reset block and the section of thick bamboo wall of a section of thick bamboo that resets laminate mutually.
Further, the seal groove has been seted up with the marginal position of the threaded connection post terminal surface of laminating mutually to sealed lid, and the inside joint of seal groove has sealed the pad, it is fixed with the lateral wall of underframe laminating mutually to seal the pad, sealed lid deviates from and has seted up the handle groove with a side end face that the threaded connection post was laminated mutually.
The invention has the beneficial effects that: according to the flood control lifting type power distribution cabinet, the sliding seats are arranged at the two sides of the cabinet body, the sliding columns are in sliding connection with the through holes formed in the middle of the sliding seats, the cabinet body can only move in the vertical direction due to the design, and the cabinet body can be prevented from being separated from the mounting base plate due to the design;
water enters the inner part of the bottom frame through the lower through hole, along with the rising of the water, the water enters the inner part of the filling frame through the water soaking hole on the lower side of the filling frame, and further the water swelling rubber positioned in the filling frame foams and expands in volume after meeting water, and applies acting force to the lower end surface of the ejector plate in the process of swelling of the water swelling rubber, so that the ejector plate moves towards the upper side, and the ejector cone fixed with the ejector plate also moves towards the upper side, so that the clamping plate attached with the ejector cone slides towards two sides, the position clamped with the through hole on the clamping plate and the clamping groove on the side surface of the ejector rod is changed, after the water swelling rubber soaks to a large degree until the clamping hole is separated from the clamping groove, the compressed ejector spring is ejected towards the upper side, so that the reset block fixed with the ejector spring also moves towards the upper side along with the through hole, so that the box on the upper side of the ejector rod moves in the vertical direction, the design realizes the horizontal adjustment of the box, and can play a certain waterproof role;
the drying bag positioned in the drying cylinder can absorb moisture in the bottom frame, the design can prevent the condition that water-swellable rubber foams due to the fact that the humidity in the bottom frame is too high, the drying bag is placed in the drying cylinder, the internal thread in the drying cylinder is screwed with the threaded connecting column on one side of the sealing cover, and the external thread on the side face of the drying cylinder is matched with the through hole on the side face of the bottom frame, so that the convenience of disassembling the drying cylinder is greatly improved by adopting the design, and the drying bag can be conveniently replaced after losing efficacy;
the edge position that is located fixed frame inside direction roller and joint board is laminated mutually, adopts fixed frame can fix the position of joint board for the joint board only can take place to follow the ascending removal in horizontal direction, and the inside direction roller of fixed frame of cooperation makes the joint board can be smooth and easy slide in the inside of fixed frame.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a flood control lifting type power distribution cabinet of the present invention;
fig. 2 is a cross-sectional view of a bottom frame in a flood control lifting type power distribution cabinet of the present invention;
fig. 3 is a schematic structural view of a clamping plate in the flood control lifting type power distribution cabinet;
fig. 4 is an exploded schematic view of a dehumidification structure in the flood control elevating power distribution cabinet according to the present invention;
fig. 5 is a schematic structural view of a fixed frame in the flood control lifting type power distribution cabinet of the invention;
fig. 6 is a schematic distribution diagram of a flow guide surface in the flood control lifting type power distribution cabinet of the invention;
in the figure: 1-box body, 2-sliding column, 3-sliding seat, 4-mounting bottom plate, 5-lower through hole, 6-dehumidification structure, 7-upper through hole, 8-box door, 9-ejector rod, 10-fixing frame, 11-clamping plate, 12-clamping groove, 13-reset cylinder, 14-reset block, 15-ejector spring, 16-filling frame, 17-water-swelling rubber, 18-ejector plate, 19-ejector cone, 20-rubber side cylinder, 21-side guide surface, 22-clamping hole, 23-fixing plate, 24-guide roller, 25-guide surface, 26-bottom frame, 61-drying cylinder, 62-drying hole, 63-external thread, 64-sealing cover, 65-threaded connecting column and 66-handle groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: a flood control lifting type power distribution cabinet comprises a mounting bottom plate 4 and a bottom frame 26 mounted on the upper side of the mounting bottom plate 4, wherein the bottom frame 26 arranged on the mounting bottom plate 4 is fixed with the mounting bottom plate 4 through bolts, the upper end surface of the bottom frame 26 is attached and fixed with the edge position of the lower end surface of a box body 1, sliding seats 3 are symmetrically fixed on two side walls of the box body 1, the inside of each sliding seat 3 is connected with a sliding column 2 for limiting, the lower end of each sliding column 2 is fixed with the lower end surface of the mounting bottom plate 4, one side end surface of the box body 1 is rotatably connected with a box door 8, a mounting plate is mounted at the upper side position inside the bottom frame 26, through holes are formed in the two side positions of the mounting plate and are attached and fixed with the opening end of a reset cylinder 13, the inside of the reset cylinder 13 is fixed with one end of an ejection spring 15, the other end of the ejection spring 15 is fixed with the lower end surface of a reset block 14, the upper end surface of the reset block 14 is fixed with one end of the ejector rod 9, the other end of the ejector rod 9 is fixed with the bottom of the box body 1, the middle position of the lower end surface of the mounting plate is provided with a filling frame 16, the filling frame 16 is filled with water-swelling rubber 17 which foams when meeting water, the upper position inside the filling frame 16 is provided with a through hole for ejecting an ejector cone 19, the ejector cone 19 passes through the through hole for fixing, the lower end of the ejector cone 19 is fixed with an ejector plate 18, the edge position of the ejector plate 18 is fixed with one end of a rubber side tube 20, the other end of the rubber side tube 20 is fixed with one end of the filling frame 16, the lower position of the filling frame 16 is provided with a water soaking hole, the edge of the upper end of the ejector cone 19 is attached to a lateral guide surface 21 arranged on one side of the clamping plate 11, one end position of the clamping plate 11 is provided with a clamping hole 22, the clamping hole 22 is clamped with a clamping groove 12 arranged on one side of the ejector rod 9, the clamping groove 12 is of an arc-shaped groove hole structure, the edge of the clamping groove 12 is clamped with the inner portion of a clamping hole 22 formed in the clamping plate 11, a lower through hole 5 is formed in the lower side of one side end face of the bottom frame 26, an upper through hole 7 is formed in the upper side position of the lower through hole 5, the dehumidification structure 6 is screwed in the middle position of the end face of the lower through hole 5 formed in the bottom frame 26, water enters the filling frame 16 through a water soaking hole in the lower side of the filling frame 16, the water-swelling rubber 17 located in the filling frame 16 foams in volume after meeting water, acting force is applied to the lower end face of the ejection plate 18 in the process of swelling of the water-swelling rubber 17, the ejection cone 19 fixed with the ejection plate 18 moves upwards along with the ejection hole, the clamping plate 11 attached to the ejection cone 19 slides towards two sides, the clamping position of the through hole in the clamping plate 11 with the clamping groove 12 in the side of the ejection rod 9 is changed, the water-swelling rubber 17 soaked degree is increased until the clamping hole 22 is separated from the clamping groove 12 and then the clamping groove 12, the ejection spring 15 moves upwards, the ejection rod 14 moves, and the ejection block can move horizontally, and the box body 1 can move horizontally, and the upper side of the box body can be adjusted.
The both sides position of mounting panel up end is provided with fixed frame 10, fixed frame 10 is the frame structure that the cross-section is the font of Chinese character ' ao ', the both sides position of fixed frame 10 is provided with fixed plate 23 that is used for fixing, and the screw has been seted up on fixed plate 23, the inside of screw passes mutually fixedly with the mounting panel via the bolt, fixed frame 10 and joint plate 11 sliding connection, the inside rotation that the inside of fixed frame 10 was provided with recess and recess is connected with guide roller 24, guide roller 24's edge and joint plate 11's surface are laminated mutually, be located the inside guide roller 24 of fixed frame 10 and the border position of joint plate 11 are laminated mutually, adopt fixed frame 10 can fix the position of joint plate 11, make joint plate 11 only can take place along the ascending removal in horizontal direction, the inside guide roller 24 of cooperation fixed frame 10 makes joint plate 11 can be smooth and easy slide in fixed frame 10's inside.
Dehumidification structure 6 includes drying cylinder 61, drying cylinder 61's inside packing has the drying package that is used for absorbing water, drying cylinder 61 is the cylindrical structure, and it has seted up drying hole 62 to be the annular on drying cylinder 61's the section of thick bamboo wall, drying cylinder 61's open position is provided with external screw thread 63, external screw thread 63 closes with seting up in the screw hole of underframe 26 side soon, drying cylinder 61's inside internal thread closes with screw thread spliced pole 65 soon mutually, screw thread spliced pole 65 is fixed mutually with the surface of sealed lid 64, the drying package that is located drying cylinder 61 inside then can absorb the inside moisture of underframe 26, this design can prevent to cause the condition that water-swelling rubber 17 appears the foaming because underframe 26 inside humidity is too big, and drying cylinder 61's inside is through placing to drying cylinder 61, and drying cylinder 61's inside internal thread closes with screw thread spliced pole 65 of sealed lid 64 one side soon, the external screw thread 63 that cooperates drying cylinder 61 side closes with the through-hole of underframe 26 side soon, adopt the great convenience that has improved drying cylinder 61 dismantlement of this design, be convenient for change after drying package inefficacy.
Go up through-hole 7 the same with through-hole 5's specification down, it personally submits 15 contained angles with the level and sets up to go up through-hole 7, through-hole 5 personally submits 15 contained angles with the level down and sets up, it all is provided with a plurality ofly to go up through-hole 7 and lower through-hole 5, and go up through-hole 7 and set up down and be linear between the through-hole 5, go up through-hole 7 and lower through-hole 5 adoption and personally submit the design of certain angle with the level, this design can make the inside water liquid of underframe 26 discharge that can be timely, and can prevent that water liquid from entering into underframe 26's inside when raining in the external world.
The bottom position of the inside of the bottom frame 26 is provided with a flow guide surface 25, the lower end of the flow guide surface 25 is communicated with the lower through hole 5, and the design can lead the water liquid in the bottom frame 26 to be discharged out of the bottom frame 26.
The upper side part of the ejection cone 19 is of a conical structure, the lower end part of the ejection cone 19 is of a cylindrical structure, the diameter of the lower end of the ejection cone 19 is the same as the aperture of a through hole formed in the middle of the mounting plate, and the ejection cone 19 can smoothly drive the clamping plate 11 to move towards two sides by adopting the design.
The reset barrel 13 is of a cylindrical structure, the reset block 14 arranged inside the reset barrel 13 is of a cylindrical structure, the side wall of the reset block 14 is attached to the barrel wall of the reset barrel 13, and the reset block 14 can only move in the vertical direction inside the reset barrel 13 due to the design.
The sealing groove has been seted up with the marginal position of the threaded connection post 65 looks laminating terminal surface to sealed lid 64, and the inside joint of sealing groove has sealed the pad, and sealed pad is laminated fixedly mutually with the lateral wall of underframe 26, and sealed lid 64 deviates from and has seted up handle groove 66 with a side end surface that threaded connection post 65 was laminated mutually.
The specific implementation mode is as follows: the installation bottom plate 4 is fixed with the ground through a bolt, then the sliding seat 3 on the side surface of the box body 1 is connected with the sliding column 2 in a sliding mode, the lower side of the sliding column 2 is fixed with the upper end surface of the installation bottom plate 4, then a drying bag is placed inside the drying cylinder 61, the drying cylinder 61 is screwed and fixed with a sealing threaded column, then the drying cylinder 61 is screwed and matched with a threaded hole on the side surface of the bottom frame 26 through a handle groove 66, the drying bag positioned inside the drying cylinder 61 can absorb moisture inside the bottom frame 26, the design can prevent the water-swelling rubber 17 from foaming due to the fact that the humidity inside the bottom frame 26 is too high, the drying bag is placed inside the drying cylinder 61, the internal thread inside the drying cylinder 61 is screwed and a threaded connecting column 65 on one side of a sealing cover 64, and the external thread 63 matched with the side surface of the drying cylinder 61 is screwed and matched with a through hole on the side surface of the bottom frame 26, by adopting the design, the convenience of detaching the drying cylinder 61 is greatly improved, the drying bag is convenient to replace after failure, when flood occurs, water enters the inside of the bottom frame 26 through the lower through hole 5, along with the rising of the water, the water enters the inside of the filling frame 16 through the water soaking hole on the lower side of the filling frame 16, the water-swelling rubber 17 in the filling frame 16 foams and expands after meeting the water, in the process of swelling the water-swelling rubber 17, acting force is applied to the lower end face of the ejector plate 18, the ejector plate 18 moves upwards, the ejector cone 19 fixed with the ejector plate 18 moves upwards, the clamping plate 11 attached with the ejector cone 19 slides towards two sides, the clamping position of the clamping groove 12 on the side face of the ejector rod 9 and the through hole on the clamping plate 11 are changed, the water-soaking degree of the water-swelling rubber 17 is increased until the clamping hole 22 is separated from the clamping groove 12, and then the ejecting spring 15 of compressed pops out to the upside, and then make reset block 14 fixed mutually with ejecting spring 15 also remove to the upside thereupon, make the box 1 of ejecting rod 9 upside take place the ascending removal of vertical direction, this design realizes the regulation to box 1 horizontally, can play the water-proof effects of certain degree, and go up through-hole 7 and lower through-hole 5 adoption and personally submit the design of certain angle with the level, this design can make the inside water liquid of underframe 26 discharge that can be timely, and can prevent that water liquid from entering into underframe 26's inside when raining in the external world.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a flood control over-and-under type switch board, includes mounting plate (4) and installs underframe (26) at mounting plate (4) upside, its characterized in that: the bottom frame (26) arranged on the mounting bottom plate (4) is fixed with the mounting bottom plate (4) through bolts, the upper end face of the bottom frame (26) is attached and fixed with the edge position of the lower end face of the box body (1), sliding seats (3) are symmetrically fixed on two side walls of the box body (1), the inside of each sliding seat (3) is connected with a sliding column (2) for limiting in a sliding manner, the lower end of each sliding column (2) is fixed with the lower end face of the mounting bottom plate (4), one side end face of the box body (1) is rotatably connected with a box door (8), a mounting plate is installed at the upper side position inside the bottom frame (26), through holes are formed in the two side positions of the mounting plate and are attached and fixed with the opening end of a reset cylinder (13), the inside of the reset cylinder (13) is fixed with one end of an ejection spring (15), the other end of the ejection spring (15) is fixed with the lower end face of a reset block (14), the upper side end face of the reset block (14) is fixed with one end face of an ejection rod (9), the other end face of the ejection rod (9) is fixed with one end face of the bottom of the box body (1), the middle position of the ejection rod (16) is filled with a filling cone frame (16), and a foaming cone (16) is arranged inside of the foaming block (16) and filled with a filling cone (16), the wet-removing device is characterized in that the ejection cone (19) penetrates through the through hole to be fixed, the lower end of the ejection cone (19) is fixed with the ejection plate (18), the edge position of the ejection plate (18) is fixed with one end of the rubber side barrel (20), the other end of the rubber side barrel (20) is fixed with one end of the filling frame (16), a water soaking hole is formed in the lower side position of the filling frame (16), the edge of the upper end of the ejection cone (19) is attached to a lateral guide surface (21) formed in one side of the clamping plate (11), a clamping hole (22) is formed in one end of the clamping plate (11), the clamping hole (22) is clamped with a clamping groove (12) formed in one side of the ejection rod (9), the clamping groove (12) is of an arc-shaped groove hole structure, the edge of the clamping groove (12) is clamped with the inner portion of the clamping hole (22) formed in the clamping plate (11), a lower through hole (5) is formed in the lower side of one side end face of the bottom frame (26), an upper side position of the lower through hole (5) is formed in the upper side of the lower through hole (7), and a lower through hole (26) is formed in the middle position of the bottom frame (6) except for wet removal structure;
dehumidification structure (6) include drying cylinder (61), the inside packing of drying cylinder (61) has the dry package that is used for absorbing water, drying cylinder (61) are the cylinder structure, and are the annular on the section of thick bamboo wall of drying cylinder (61) and seted up drying hole (62), the opening position of drying cylinder (61) is provided with external screw thread (63), external screw thread (63) with set up the screw phase of underframe (26) side and close soon, the inside internal thread of drying cylinder (61) closes soon with screw thread spliced pole (65) mutually, screw thread spliced pole (65) are fixed mutually with the surface of sealed lid (64).
2. A flood protection over-and-under type switch board of claim 1, characterized in that: the utility model discloses a fixing device for fixing a mounting plate, including mounting panel up end, the both sides position of mounting panel up end is provided with fixed frame (10), fixed frame (10) are the frame structure of character cut in bas-relief for the cross-section, the both sides position of fixed frame (10) is provided with and is used for fixed plate (23), and has seted up the screw on fixed plate (23), the inside of screw is passed mutually fixedly with the mounting panel via the bolt, fixed frame (10) and joint board (11) sliding connection, the inside rotation that the inside of fixed frame (10) was provided with recess and recess is connected with guide roller (24), the edge of guide roller (24) is laminated mutually with the surface of joint board (11).
3. The flood control over-and-under type switch board of claim 1, characterized in that: go up through-hole (7) and the same with the specification of through-hole (5) down, it personally submits 15 contained angles with the level and sets up to go up through-hole (7), through-hole (5) personally submit 15 contained angles with the level and set up down, it all is provided with a plurality ofly to go up through-hole (7) and through-hole (5) down, and goes up through-hole (7) and set up in a linear way down between through-hole (5).
4. A flood protection over-and-under type switch board of claim 1, characterized in that: the bottom position of underframe (26) inside is provided with water conservancy diversion face (25), the lower one end of water conservancy diversion face (25) link up with lower through-hole (5) mutually.
5. The flood control over-and-under type switch board of claim 1, characterized in that: the upper side part of the ejection cone (19) is of a conical structure, the lower end part of the ejection cone (19) is of a cylindrical structure, and the diameter of the lower end of the ejection cone (19) is the same as the aperture of a through hole formed in the middle of the mounting plate.
6. A flood protection over-and-under type switch board of claim 1, characterized in that: the reset barrel (13) is of a cylindrical structure, the reset block (14) arranged in the reset barrel (13) is of a cylindrical structure, and the side wall of the reset block (14) is attached to the barrel wall of the reset barrel (13).
7. A flood protection over-and-under type switch board of claim 1, characterized in that: sealed lid (64) and the marginal position of threaded connection post (65) terminal surface of laminating mutually have seted up the seal groove, and the inside joint of seal groove has sealed the pad, it is fixed with the lateral wall of underframe (26) to seal pad to laminate mutually, sealed lid (64) deviate from and have seted up handle groove (66) with a side end face that threaded connection post (65) laminated mutually.
CN202110148744.8A 2021-02-03 2021-02-03 Flood control over-and-under type switch board Active CN112928645B (en)

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CN116780382B (en) * 2023-08-24 2023-10-20 四川华东电气集团有限公司 Switch cabinet for electrical engineering

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Denomination of invention: A flood control lifting distribution cabinet

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