CN107482500B - Building block type terminal box - Google Patents
Building block type terminal box Download PDFInfo
- Publication number
- CN107482500B CN107482500B CN201710977226.0A CN201710977226A CN107482500B CN 107482500 B CN107482500 B CN 107482500B CN 201710977226 A CN201710977226 A CN 201710977226A CN 107482500 B CN107482500 B CN 107482500B
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- Prior art keywords
- terminal box
- door
- box shell
- front door
- terminal
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to a building block type terminal box which comprises a base, a terminal box shell, a building block type bracket, a terminal block, a dust removing device and a dehumidifier, wherein the base is provided with a plurality of terminal blocks; the terminal box shell is fixed at the upper end of the base; the side face of the terminal box shell is provided with an intelligent movable door capable of opening and closing, the top of the terminal box shell is provided with a heat dissipation notch, and the upper end of the terminal box shell is fixedly connected with a sunshade cover which is obliquely arranged; the building block type support comprises a main frame and a plurality of sub frames, wherein the lower end of the main frame is fixed at the bottom of the terminal box shell, a plurality of groups of convex sliding ways are arranged on one inner side of the main frame at intervals from bottom to top, and a plurality of groups of concave sliding ways corresponding to the sliding ways are arranged on the other inner side of the main frame; one outer side of each sub-frame is provided with a concave part matched with the slideway, the other outer side is provided with a convex part matched with the slideway, and the concave part is matched with the convex part; the terminal strip is arranged in at least one of the sub frames through bolts.
Description
Technical Field
The invention relates to a building block type terminal box, and belongs to the technical field of power supply equipment.
Background
The outdoor terminal box of the transformer substation (hereinafter referred to as outdoor terminal box for short) is an important carrier for operation control of the primary equipment and secondary cable switching, and a distributed installation method is generally adopted by independent cabinet combination at each interval. The traditional outdoor terminal box is mostly made of iron plates, and paint is generally painted on the surface of the traditional outdoor terminal box to meet the corrosion resistance requirements of indoor and outdoor environments; in the process, a large amount of manpower and material resources are required to be consumed, the corrosion resistance requirement and the corrosion phenomenon of long-term operation cannot be met, the problem that the door is not tight due to the damage of the hinge of the terminal door caused by corrosion resistance and corrosion can occur, and in recent years, the problem that the door is not tight is still existing although the stainless steel terminal box is adopted, so that the problems of corrosion resistance and corrosion are solved. The box and the terminal strip of outdoor terminal box all with mounting base fixed connection, in the transformation work progress of maintenance construction and change terminal box, the maintainer can only follow the cabinet door and carry out the operation to terminal box internal equipment, site operation receives the human factor to influence greatly, the terminal box causes a great deal of inconvenience because of the space restriction, the maintainer needs to squat at the other operation of bowing of terminal box for a long time, the maintainer easily produces dysphoria and anxiety mood, bring the potential safety hazard for the maintenance, moreover the operation of bowing for a long time easily because of physical reason dispersion fortune inspector's attention, the security and the work efficiency of maintenance and construction have been reduced. In addition, outdoor terminal box is in long-term operation in-process, under moist air and rainwater erosion's effect, very easily appears the condensation harm, leads to appearing corrosion such as connection piece and screw hole in the terminal box from this, further causes terminal box secondary terminal to appear contacting failure and short circuit phenomenon, can finally lead to terminal box electrical equipment to appear relay protection and refuse acting or malfunction, brings the potential safety hazard for the normal operating of power supply network. The box body of the outdoor terminal box is made of steel plates, and the cabinet door is designed to open the door back and forth; the terminal box is generally designed to be a box body and a terminal strip and is fixed on a base, the space is very limited during maintenance and construction, wiring on the terminal strip is very inconvenient to dismantle or replace, when the terminal box is replaced, the terminals in the terminal strip are required to be detached one by one, then a cable line is drawn, the terminal strip is detached, the terminal box is detached, the installation and reconstruction difficulty of a secondary system is increased, and the working efficiency is reduced. Therefore, a novel terminal box needs to be developed, and the problems existing in the current terminal box construction process are solved on the premise of meeting the technical requirements of the terminal box.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a building block type terminal box, which is provided with a building block type bracket, a terminal strip is arranged in the building block type bracket, the disassembly and the assembly are easy, and an overhaul worker can disassemble and overhaul a split frame, so that the work difficulty is reduced.
The technical scheme of the invention is as follows:
a building block type terminal box comprises a base, a terminal box shell, a building block type bracket, a terminal strip, a dust removing device and a dehumidifier; the terminal box shell is fixed at the upper end of the base; the side face of the terminal box shell is provided with an intelligent movable door capable of opening and closing, the top of the terminal box shell is provided with a heat dissipation notch, and the upper end of the terminal box shell is fixedly connected with a sunshade cover which is obliquely arranged; the building block type support comprises a main frame and a plurality of sub frames, wherein the lower end of the main frame is fixed at the bottom of the terminal box shell, a plurality of groups of convex sliding ways are arranged on one inner side of the main frame at intervals from bottom to top, and a plurality of groups of concave sliding ways corresponding to the sliding ways are arranged on the other inner side of the main frame; one outer side of each sub-frame is provided with a concave part matched with the slideway, the other outer side is provided with a convex part matched with the slideway, and the concave part is matched with the convex part; the terminal strip is arranged in at least one sub-frame through bolts; the dust removing device is arranged in the terminal box shell and is used for removing dust on the terminal strip; the dehumidifier is arranged in one of the sub frames and used for keeping the interior of the terminal box shell dry.
Further, the intelligent movable door comprises a front door and a side door, the front door is a single door, the side door is a double door, two-dimension code scanning type intelligent locks are arranged on the front door and the side door, and a door stopping device for limiting the opening angle of the movable door is arranged on the inner side of the front door and the inner side of the side door.
Further, the box door stop device comprises a sliding block, a rotating piece and a connecting rod; the inner sides of the front door and the side door are respectively provided with a sliding rail, and the sliding blocks are in sliding connection with the sliding rails; the rotating piece is arranged at two ends of the connecting rod and is in ball joint with the connecting rod, one end of the rotating piece is fixedly connected with the sliding block, and the other end of the rotating piece is fixedly connected to the inner side of the terminal box shell.
Further, the dust removing device comprises a fixed plate, a movable plate, a leather connecting belt and a dust storage bag; one end of the fixed plate is fixed on the inner side surface of the terminal box shell opposite to the front door, the movable plate is arranged below the fixed plate, and one end of the movable plate is rotationally connected with the other end of the fixed plate through a hinge to form an air inlet; the leather connecting belt is wrapped on the outer sides of the fixed plate and the movable plate in a surrounding mode to form an air cavity; an air outlet is formed in the movable plate, and the dust storage bag is arranged at the lower end of the air outlet; a spring is arranged in the air cavity, one end of the spring is connected with the lower end face of the fixed plate, and the other end of the spring is connected with the upper end face of the movable plate; one end of a steel cable penetrates through the fixed plate and is connected to the upper end face of the movable plate, and the other end of the steel cable is connected to the inner side of the front door through the fixed pulley block.
Further, the dehumidifier comprises a machine body, an operation panel and a wireless device; the machine body is arranged in one of the sub frames, the wireless device is arranged on the machine body and is electrically connected with a controller of the machine body, the operation panel is arranged on the outer side of the terminal box shell, the wireless device is in wireless connection with the operation panel, and the operation panel controls the machine body to work through the wireless device; the outer end of the operation panel is provided with a waterproof baffle.
Further, a mouse trapping device is also arranged in one of the sub frames; the mouse trapping device comprises a singlechip, a mouse cage, an infrared sensing device and an ultrasonic mouse sucking device; the single chip microcomputer, the infrared sensing device and the ultrasonic mouse sucking device are all arranged in the mouse cage, an electric control door is arranged on the mouse cage, and the electric control door is electrically connected with the single chip microcomputer; the infrared sensing device is electrically connected with the singlechip and used for sensing that no mouse enters the mouse cage; the ultrasonic mouse sucking device is used for emitting sound waves for attracting mice.
Further, a first powerful magnet is arranged in the terminal box shell close to the two-dimensional code scanning intelligent lock on the front door; the first door body and the second door body of the side door are internally provided with a second N-pole powerful magnet and a second S-pole powerful magnet respectively.
Further, a folding maintenance stool is further arranged, a sucker is arranged on the inner side of the front door, and the stool surface of the folding maintenance stool can be adsorbed on the sucker.
The invention has the following beneficial effects:
1. the building block type terminal box is provided with the building block type support, the terminal blocks are arranged in the building block type support, the disassembly and the assembly are easy, and an overhaul worker can disassemble and overhaul the sub-frames, so that the working difficulty is reduced.
2. According to the building block type terminal box, the two-dimension code scanning type intelligent lock is arranged, so that non-power grid workers are prevented from damaging the terminal box, and the safety level of the terminal box is improved.
3. The invention discloses a building block type terminal box which is provided with a folding maintenance stool and solves the problem that staffs are not concentrated due to long-term squatting operation.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic view of a structure of a side of the terminal box housing having an operation panel;
FIG. 3 is a schematic view of the internal structure of the terminal box housing;
FIG. 4 is a schematic diagram of a modular support structure;
FIG. 5 is a schematic illustration of the connection of a steel cord of a dust collector with a front door;
FIG. 6 is a schematic view of the external structure of the dust removing device;
FIG. 7 is a schematic view of the internal structure of the dust removing device;
fig. 8 is a schematic view of a mousetrap;
FIG. 9 is a schematic view of the inside structure of the front door;
FIG. 10 is a side view of a front door;
fig. 11 is a schematic structural view of a side door.
The reference numerals in the drawings are as follows:
1. a base; 2. a terminal box housing; 210. two-dimensional code scanning type intelligent lock; 211. a front door; 212. a side door; 213. a first door body; 214. a second door body; 22. a heat dissipation notch; 23. a sunshade cover; 24. a case door stop device; 241. a slide block; 242. a rotating member; 243. a connecting rod; 244. a slide rail; 3. a terminal block; 3. a terminal block; 30. building block type bracket; 301. a main frame; 302. a sub-frame; 303. a slideway; 304. a chute; 305. a concave portion; 306. a convex portion; 4. a dust removal device; 41. a fixing plate; 42. a movable plate; 43. a cortical connecting band; 44. a dust storage bag; 45. a hinge; 46. an air inlet; 47. a wind chamber; 471. a spring; 48. an air outlet; 49. a wire rope; 491. a fixed pulley block; 51. a body; 52. an operation panel; 53. a wireless device; 54. a waterproof baffle; 6. a mouse trapping device; 60. a single chip microcomputer; 61. a squirrel cage; 611. an electric control door; 62. an ultrasonic mouse sucking device; 63. an infrared sensing device; 71. a first powerful magnet; 72. a second N-pole strong magnet; 73. a second S-pole strong magnet; 8. folding an overhaul stool; 80. and a sucking disc.
Detailed Description
The invention will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1 to 11, a block terminal box includes a base 1, a terminal box housing 2, a block bracket 30, a terminal block 3, a dust removing device 4, and a dehumidifier; the terminal box shell 2 is fixed at the upper end of the base 1; the side face of the terminal box shell 2 is provided with an intelligent movable door capable of opening and closing, the top of the terminal box shell 2 is provided with a heat dissipation notch 22, and the upper end of the terminal box shell 2 is fixedly connected with a sunshade cover 23 which is obliquely arranged; the building block type bracket 30 comprises a main frame 301 and a plurality of sub frames 302, wherein the lower end of the main frame 301 is fixed at the bottom of the terminal box shell 2, a plurality of groups of convex sliding ways 303 are arranged on one inner side of the main frame 301 at intervals from bottom to top, and a plurality of groups of concave sliding ways 304 corresponding to the sliding ways 303 are arranged on the other inner side of the main frame 301; one outer side of each sub-frame 302 is provided with a concave part 305 matched with the slideway 303, the other outer side is provided with a convex part 306 matched with the chute 304, and the concave part 305 is matched with the convex part 306; the terminal strip 3 is arranged in at least one of the sub frames 302 through bolts; the dust removing device 4 is arranged in the terminal box shell 2 and is used for removing dust on the terminal strip 3; the dehumidifier is provided in one of the sub frames 302 for keeping the inside of the terminal box housing 2 dry.
Further, the intelligent movable door comprises a front door 211 and a side door 212, the front door 211 is a single door, the side door 212 is a double door, two-dimension code scanning type intelligent locks 210 are arranged on the front door 211 and the side door 212, and a door stop device 24 for limiting the opening angle of the movable door is arranged on the inner side of the front door 211 and the inner side of the side door 212.
Further, the door stopper 24 includes a slider 241, a rotator 242, and a connecting rod 243; the inner sides of the front door 211 and the side door 212 are respectively provided with a sliding rail 244, and the sliding block 241 is in sliding connection with the sliding rail 244; the rotating member 242 is disposed at two ends of the connecting rod 243 and is in ball joint with the connecting rod 243, the rotating member 242 at one end is fixedly connected with the slider 241, and the rotating member 242 at the other end is fixedly connected to the inner side of the terminal box housing 2.
Further, the dust removing device 4 comprises a fixed plate 41, a movable plate 42, a leather connecting belt 43 and a dust storage bag 44; one end of the fixed plate 41 is fixed on the inner side surface of the terminal box shell 2 opposite to the front door 211, the movable plate 42 is arranged below the fixed plate 41, and one end of the movable plate 42 is rotatably connected with the other end of the fixed plate 41 through a hinge 45 to form an air inlet 46; the leather connecting belt 43 is wrapped around the outer sides of the fixed plate 41 and the movable plate 42 to form an air cavity 47; an air outlet 48 is formed in the movable plate 42, and the dust storage bag 44 is arranged at the lower end of the air outlet 48; a spring 471 is arranged in the air cavity 47, one end of the spring 471 is connected with the lower end face of the fixed plate 41, and the other end of the spring 471 is connected with the upper end face of the movable plate 42; one end of a wire rope 49 passes through the fixed plate 41 and is connected to the upper end surface of the movable plate 42, and the other end of the wire rope 49 is connected to the inner side of the front door 211 through a fixed pulley group 491.
Further, the dehumidifier includes a body 51, an operation panel 52, and a wireless device 53; the machine body 51 is arranged in one of the sub frames 302, the wireless device 53 is arranged on the machine body 51 and is electrically connected with a controller of the machine body 51, the operation panel 52 is arranged on the outer side of the terminal box shell 2, the wireless device 53 is in wireless connection with the operation panel 52, and the operation panel 52 controls the machine body 51 to work through the wireless device 53; the outer end of the operation panel 52 is provided with a waterproof baffle 54.
Further, a mouse trapping device 6 is further provided, and the mouse trapping device 6 is arranged in one of the sub frames 302; the mouse trapping device 6 comprises a singlechip 60, a mouse cage 61, an infrared sensing device 62 and an ultrasonic mouse sucking device 63; the singlechip 60, the infrared sensing device 62 and the ultrasonic mouse sucking device 63 are all arranged in the mouse cage 61, an electric control gate 611 is arranged on the mouse cage 61, and the electric control gate 611 is electrically connected with the singlechip 60; the infrared sensing device 62 is electrically connected with the singlechip 60 and is used for sensing whether a mouse enters the mouse cage 61; the ultrasonic mouse sucking device 63 is used for emitting sound waves for attracting mice.
Further, a first powerful magnet 71 is disposed in the terminal box housing 2 near the two-dimensional code scanning intelligent lock 210 on the front door 211; the first door body 213 and the second door body 214 of the side door 212 are internally provided with a second N-pole strong magnet 72 and a second S-pole strong magnet 73, respectively.
Further, a folding maintenance stool 8 is further provided, a sucking disc 80 is provided on the inner side of the front door 211, and the stool surface of the folding maintenance stool 8 can be adsorbed on the sucking disc 80.
The working flow of the invention is as follows:
the staff inputs the personal account number password through scanning the two-dimensional code of two-dimensional code scanning formula intelligent lock 210 and opens two-dimensional code scanning formula intelligent lock 210 on the cell-phone, opens front door 211 and side door 212, begins to carry out maintenance or wiring to terminal row 3, and the chamber door stop device 24 controls the opening angle of front door 211 and side door 212, when opening front door 211 to the biggest opening angle.
When overhauling, can pull out main frame 301 with dividing frame 302 along slide 303 and spout 304 in, each dividing frame 302 can put into main frame 301 by arbitrary combination of putting into, can put into main frame 301 according to the different dividing frames 302 of needs combination, and dividing frame 302 dismantles and has reduced the work degree of difficulty of maintainer and installer.
When the front door 211 is opened, the steel cable 49 slides along the fixed pulley group 491 to drive the movable plate 42 to rotate upwards, so that the air in the air cavity is pressed out from the air inlet 46 and blown to the terminal strip 3, and dust on the terminal strip 3 is blown out of the terminal box shell 2; when the front door 211 is closed, the spring 471 is sprung back to push the movable door 42 to rotate downwards, and air entraining dust is sucked into the air chamber 47 from the air inlet 46 and enters the dust storage bag 44 from the air outlet 48.
The body 51 is controlled by the operation panel 52 to dehumidify the inside of the terminal box housing 2. The mousetrap 6 can protect the safety of the cable in the terminal box shell 2; when a mouse enters the terminal box shell 2, sound waves emitted by the ultrasonic mouse absorbing device 62 are attracted into the mouse cage 61, the infrared sensing device 63 senses that the mouse enters the mouse cage 61 and then sends a signal to the singlechip 60, and the singlechip 60 controls the electric control door 611 to be closed.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (5)
1. A building block terminal box, characterized in that: comprises a base (1), a terminal box shell (2), a building block type bracket (30), a terminal strip (3), a dust removing device (4) and a dehumidifier; the terminal box shell (2) is fixed at the upper end of the base (1); the intelligent movable door capable of opening and closing is arranged on the side face of the terminal box shell (2), a heat dissipation notch (22) is formed in the top of the terminal box shell (2), and a sunshade cover (23) which is obliquely arranged is fixedly connected to the upper end of the terminal box shell (2); the building block type support (30) comprises a main frame (301) and a plurality of sub-frames (302), wherein the lower end of the main frame (301) is fixed at the bottom of the terminal box shell (2), a plurality of groups of convex sliding ways (303) are arranged on one inner side of the main frame (301) at intervals from bottom to top, and a plurality of groups of concave sliding ways (304) corresponding to the sliding ways (303) are arranged on the other inner side of the main frame; one outer side of each sub-frame (302) is provided with a concave part (305) matched with the slideway (303), the other outer side is provided with a convex part (306) matched with the chute (304), and the concave part (305) is matched with the convex part (306); the terminal strip (3) is arranged in at least one sub-frame (302) through bolts; the dust removing device (4) is arranged in the terminal box shell (2) and is used for removing dust on the terminal strip (3); the dehumidifier is arranged in one sub-frame (302) and is used for keeping the inside of the terminal box shell (2) dry;
the intelligent movable door comprises a front door (211) and a side door (212), wherein the front door (211) is a single door, the side door (212) is a double door, two-dimension code scanning intelligent locks (210) are arranged on the front door (211) and the side door (212), and a door stopping device (24) for limiting the opening angle of the movable door is arranged on the inner sides of the front door (211) and the side door (212);
wherein, the door stop device (24) comprises a sliding block (241), a rotating piece (242) and a connecting rod (243); the inner sides of the front door (211) and the side door (212) are respectively provided with a sliding rail (244), and the sliding block (241) is in sliding connection with the sliding rails (244); the rotating piece (242) is arranged at two ends of the connecting rod (243) and is in ball joint with the connecting rod (243), the rotating piece (242) at one end is fixedly connected with the sliding block (241), and the rotating piece (242) at the other end is fixedly connected with the inner side of the terminal box shell (2);
wherein the dust removing device (4) comprises a fixed plate (41), a movable plate (42), a leather connecting belt (43) and a dust storage bag (44); one end of the fixed plate (41) is fixed on the inner side surface of the terminal box shell (2) opposite to the front door (211), the movable plate (42) is arranged below the fixed plate (41), and one end of the movable plate is rotatably connected with the other end of the fixed plate (41) through a hinge (45) to form an air inlet (46); the leather connecting belt (43) is wrapped around the outer sides of the fixed plate (41) and the movable plate (42) to form an air cavity (47); an air outlet (48) is formed in the movable plate (42), and the dust storage bag (44) is arranged at the lower end of the air outlet (48); a spring (471) is arranged in the air cavity (47), one end of the spring (471) is connected with the lower end face of the fixed plate (41), and the other end of the spring is connected with the upper end face of the movable plate (42); one end of a steel cable (49) penetrates through the fixed plate (41) to be connected to the upper end face of the movable plate (42), and the other end of the steel cable (49) is connected to the inner side of the front door (211) through a fixed pulley block (491).
2. A modular terminal box as claimed in claim 1, wherein: the dehumidifier comprises a machine body (51), an operation panel (52) and a wireless device (53); the machine body (51) is arranged in one of the sub-frames (302), the wireless device (53) is arranged on the machine body (51) and is electrically connected with a controller of the machine body (51), the operation panel (52) is arranged on the outer side of the terminal box shell (2), the wireless device (53) is in wireless connection with the operation panel (52), and the operation panel (52) controls the machine body (51) to work through the wireless device (53); the outer end of the operation panel (52) is provided with a waterproof baffle (54).
3. A modular terminal box as claimed in claim 2, wherein: the mousetrap is also provided with a mousetrap (6), and the mousetrap (6) is arranged in one sub-frame (302); the mouse trapping device (6) comprises a singlechip (60), a mouse cage (61), an infrared induction device (62) and an ultrasonic mouse sucking device (63); the single chip microcomputer (60), the infrared sensing device (62) and the ultrasonic mouse sucking device (63) are all arranged in the mouse cage (61), an electric control door (611) is arranged on the mouse cage (61), and the electric control door (611) is electrically connected with the single chip microcomputer (60); the infrared sensing device (62) is electrically connected with the singlechip (60) and used for sensing whether a mouse enters the mouse cage (61); the ultrasonic mouse sucking device (63) is used for emitting sound waves for attracting mice.
4. A modular terminal box as claimed in claim 3, wherein: a first powerful magnet (71) is arranged in the terminal box shell (2) close to a two-dimensional code scanning intelligent lock (210) on the front door (211); a first door body (213) and a second door body (214) of the side door (212) are internally provided with a second N-pole strong magnet (72) and a second S-pole strong magnet (73) respectively.
5. A modular terminal box as set forth in claim 4, wherein: the multifunctional foldable overhaul stool is characterized by further comprising a foldable overhaul stool (8), wherein a sucker (80) is arranged on the inner side of the front door (211), and the stool surface of the foldable overhaul stool (8) can be adsorbed on the sucker (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977226.0A CN107482500B (en) | 2017-10-19 | 2017-10-19 | Building block type terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977226.0A CN107482500B (en) | 2017-10-19 | 2017-10-19 | Building block type terminal box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107482500A CN107482500A (en) | 2017-12-15 |
| CN107482500B true CN107482500B (en) | 2023-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977226.0A Active CN107482500B (en) | 2017-10-19 | 2017-10-19 | Building block type terminal box |
Country Status (1)
| Country | Link |
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| CN (1) | CN107482500B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510525B (en) * | 2020-12-05 | 2022-11-11 | 国网浙江省电力有限公司岱山县供电公司 | Novel power box |
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| CN107482500A (en) | 2017-12-15 |
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