CN107482500A

CN107482500A - A kind of building block system terminal box

Info

Publication number: CN107482500A
Application number: CN201710977226.0A
Authority: CN
Inventors: 夏水英; 林丽; 陈红梅; 涂宇桥
Original assignee: State Grid Corp of China SGCC; Xianning Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Xianning Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2017-10-19
Filing date: 2017-10-19
Publication date: 2017-12-15
Anticipated expiration: 2037-10-19
Also published as: CN107482500B

Abstract

A kind of building block system terminal box of the present invention, including pedestal, terminal box shell, building block system support, terminal block, dust arrester and dehumidifier；The terminal box shell is fixed on the pedestal upper end；The terminal box shell side is provided with retractable intelligency activity door, and the terminal box cover top portion is provided with radiating notch, and the terminal box shell upper end is fixedly connected with the sunshield being obliquely installed；The building block system support includes main frame and multiple points of frameworks, the main frame lower end is fixed on the terminal box outer casing bottom, the inner side of main frame one is arranged at intervals with the slideway of multigroup evagination from bottom to up, and another inner side is provided with the chute of multigroup indent corresponding with slipway location；The outside of framework one is divided to be provided with the recess coordinated with the slideway described in each, another outside is provided with the convex portion coordinated with the chute, and the recess matches each other with the convex portion；The terminal block is arranged at least one described divide in framework by bolt.

Description

A kind of building block system terminal box

Technical field

The present invention relates to a kind of building block system terminal box, belong to power supply unit technical field.

Background technology

Transformer station outdoor terminal box（Hereinafter referred to as Outdoor Terminal Case）It is that primary equipment carries out operational control secondary cable Cabinet, the method for distribution installation are individually organized in the important carrier of switching, each interval of generally use.Traditional Outdoor Terminal Case is adopted mostly With iron plate material, to reach the anti-corrosion demand of indoor and outdoor surroundingses, its external coating paint is typically chosen in；In the process, both Need to expend substantial amounts of manpower and materials, can not meet the requirement for anticorrosion that longtime running uses again, corrosion phenomena, and because of anti-corrosion, rust Terminal box door hinges caused by erosion damage, and the poorly sealed problem of chamber door happens occasionally, in recent years, although taking stainless steel Terminal box, solve the problems, such as that the poorly sealed problem of anti-corrosion, corrosion, but chamber door still has.The casing and terminal of Outdoor Terminal Case Row is fixedly connected with installation pedestal, and during maintenance construction and changing the rebuilding construction of terminal box, maintainer can only From cabinet door to terminal box internal unit implement operation, field operation be affected by human factors it is larger, terminal box because space limitation make Into inconvenience, maintainer need to squat the stoop labor by terminal box for a long time, and maintainer is also easy to produce irritated and anxiety, gives Maintenance brings potential safety hazard, and long-term stoop labor is easily because of the scattered fortune inspection personnel's notice of physical reason, reduce maintenance and The security and operating efficiency of construction.In addition, Outdoor Terminal Case is in During Process of Long-term Operation, in humid air and rain erosion Under effect, easily there is condensation harm, thus cause the connection sheet in terminal case body and screw hole etc. corrosion occur, further draw Send out terminal box secondary terminals and contact failure and short circuit phenomenon occur, eventually result in terminal box electrical equipment and relay protection occur and refuse Dynamic or malfunction, the normal operation to power supply network bring potential safety hazard.The casing of Outdoor Terminal Case is usually using steel plate material, cabinet door It is designed as front and rear enabling；Terminal box is typically designed as casing and terminal block is fixed on pedestal, space when overhauling and construct Extremely limited, the wiring removed or changed in terminal block is inconvenient, when being changed to terminal box, needs first by terminal block Terminal is dismantled one by one, is then taken out cable, is torn terminal block open, tears terminal box open, adds electrical secondary system installation, the difficulty of transformation Degree, reduces operating efficiency.Therefore a kind of new terminal box need to be have developed, on the premise of terminal box technical requirements are met, Solves problem present in current terminal box work progress.

The content of the invention

In order to solve above-mentioned problems of the prior art, the present invention provides a kind of building block system terminal box, is provided with product Wooden formula support, terminal block are arranged in building block system support, and dismounting assembling is easy, and maintainer can will divide framework to remove inspection Repair, reduce work difficulty.

Technical scheme is as follows：

A kind of building block system terminal box, including pedestal, terminal box shell, building block system support, terminal block, dust arrester and dehumidifying Device；The terminal box shell is fixed on the pedestal upper end；The terminal box shell side is provided with retractable intelligency activity Door, the terminal box cover top portion are provided with radiating notch, and the terminal box shell upper end is fixedly connected with the screening being obliquely installed Yang Gai；The building block system support includes main frame and multiple points of frameworks, and the main frame lower end is fixed on the terminal box shell Bottom, the inner side of the main frame one are arranged at intervals with the slideway of multigroup evagination from bottom to up, and another inner side be provided with it is multigroup with The chute of indent corresponding to slipway location；The outside of framework one is divided to be provided with the recess coordinated with the slideway described in each, it is another outer Side is provided with the convex portion coordinated with the chute, and the recess matches each other with the convex portion；The terminal block passes through bolt It is arranged at least one described divide in framework；The dust arrester, which is arranged in the terminal box shell, to be used to remove the terminal Dust on row；The dehumidifier, which is arranged at described in one, to be divided in framework, for keeping drying in the terminal box shell.

Further, the intelligency activity door includes positive door and side door, and the positive door is single open-door, the side Door is double door, and two-dimensional code scanning formula smart lock, the positive door and institute are provided with the positive door and the side door State the chamber door stop bit device being provided with the inside of side door for limiting dodge gate opening angle.

Further, the chamber door stop bit device includes sliding block, tumbler and connecting rod；The positive door and the side Door inner side is provided with slide rail, and the sliding block is slidably connected with the slide rail；The tumbler is arranged at the two of the connecting rod End is connect with the connecting rod ball, and the tumbler of one end is fixedly connected with the sliding block, and the tumbler of the other end is fixed It is connected on the inside of the terminal box shell.

Further, the dust arrester includes fixed plate, portable plate, cortex connect band and storage dirt bag；The fixed plate One end is fixed on the medial surface of the relatively positive door of the terminal box shell, and the portable plate is arranged at below the fixed plate, And one end is rotatablely connected by the other end of hinge and the fixed plate and forms air inlet；The cortex connect band is around cladding In the fixed plate and the outside of the portable plate, a wind chamber is formed；Air outlet, the storage dirt bag are offered on the portable plate It is arranged at the air outlet lower end；The wind intracavitary is provided with a spring, and the spring one end connects the fixed plate lower surface, The other end connects the portable plate upper surface；One end of one cable wire is connected to the upper end of the portable plate through the fixed plate Face, the other end of the cable wire are connected on the inside of the positive door by fixed pulley group.

Further, the dehumidifier includes body, guidance panel and wireless device；The body is disposed therein one In described point of framework, the wireless device is arranged on the body and electrically connected with the controller of the body, the operation Panel is arranged at the outside of the terminal box shell, the wireless device and the guidance panel wireless connection, the operating surface Plate controls the body to work by the wireless device；The guidance panel outer end is provided with water bar.

Further, a mouse trap is additionally provided with, the mouse trap, which is arranged at described in one, to be divided in framework；The mousing Device includes single-chip microcomputer, mouse cage, infrared inductor and ultrasonic wave and inhales mouse device；The single-chip microcomputer, the infrared inductor Inhale mouse device with the ultrasonic wave to may be contained within the mouse cage, be provided with an electric controlled door on the mouse cage, the electric controlled door with The monolithic mechatronics；The infrared inductor enters the mouse with the monolithic mechatronics for sensing to whether there is mouse Cage；The ultrasonic wave inhales mouse device and is used to send the sound wave for luring mouse.

Further, set in the terminal box shell at the two-dimensional code scanning formula smart lock on the positive door It is equipped with the first strength magnet；The extremely strong power magnets of the 2nd N are respectively arranged with inside the first door body and the second door body of the side door With the extremely strong power magnets of the 2nd S.

Further, folding maintenance stool is additionally provided with, a sucker is provided with the inside of the positive door, it is described to fold maintenance The stool surface of stool is adsorbable on the sucker.

The present invention has the advantages that：

1st, a kind of building block system terminal box of the present invention, is provided with building block system support, terminal block is arranged in building block system support, dismounting group Dressing is easy, and maintainer can will divide framework to remove maintenance, reduces work difficulty.

2nd, a kind of building block system terminal box of the present invention, is provided with two-dimensional code scanning formula smart lock, prevents non-grid staff Terminal box is destroyed, improves the level of security of terminal box.

3rd, a kind of building block system terminal box of the present invention, folding maintenance stool is provided with, staff's couchant operation for a long time is solved and leads The problem of causing energy not concentrate.

Brief description of the drawings

Fig. 1 is external structure schematic diagram of the present invention；

Fig. 2 is the structural representation that terminal box shell has guidance panel side；

Fig. 3 is terminal box shell inner structure schematic diagram；

Fig. 4 building block system supporting structure schematic diagrames；

Fig. 5 is connection diagram of the cable wire with positive door of dust arrester；

Fig. 6 is dust arrester external structure schematic diagram；

Fig. 7 is dust arrester internal structure schematic diagram；

Fig. 8 is mouse trap structural representation；

Fig. 9 is positive door inside structure schematic diagram；

Figure 10 is the side view of positive door；

Figure 11 is the structural representation of side door.

Reference is expressed as in figure：

1st, pedestal；2nd, terminal box shell；210th, two-dimensional code scanning formula smart lock；211st, positive door；212nd, side door；213rd, first Door body；214th, the second door body；22nd, radiate notch；23rd, sunshield；24th, chamber door stop bit device；241st, sliding block；242nd, tumbler； 243rd, connecting rod；244th, slide rail；3rd, terminal block；3rd, terminal block；30th, building block system support；301st, main frame；302nd, framework is divided； 303rd, slideway；304th, chute；305th, recess；306th, convex portion；4th, dust arrester；41st, fixed plate；42nd, portable plate；43rd, cortex connects Tape splicing；44th, dirt bag is stored up；45th, hinge；46th, air inlet；47th, wind chamber；471st, spring；48th, air outlet；49th, cable wire；491st, it is fixed sliding Wheel group；51st, body；52nd, guidance panel；53rd, wireless device；54th, water bar；6th, mouse trap；60th, single-chip microcomputer；61st, mouse Cage；611st, electric controlled door；62nd, ultrasonic wave inhales mouse device；63rd, infrared inductor；71st, the first strength magnet；72nd, the 2nd N is extremely strong Power magnet；73rd, the extremely strong power magnets of the 2nd S；8th, maintenance stool is folded；80th, sucker.

Embodiment

The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings.

Referring to Fig. 1 to Figure 11, a kind of building block system terminal box, including pedestal 1, terminal box shell 2, building block system support 30, end Son row 3, dust arrester 4 and dehumidifier；The terminal box shell 2 is fixed on the upper end of pedestal 1；The terminal box shell 2 Side is provided with retractable intelligency activity door, and the top of terminal box shell 2 is provided with radiating notch 22, outside the terminal box The upper end of shell 2 is fixedly connected with the sunshield 23 being obliquely installed；The building block system support 30 includes main frame 301 and multiple points of frameworks 302, the lower end of main frame 301 is fixed on the bottom of terminal box shell 2, the inner side of main frame 301 1 from bottom to up between Every the slideway 303 for being provided with multigroup evagination, and another inner side is provided with the multigroup and indent of the position correspondence of slideway 303 chute 304；The outside of framework 302 1 is divided to be provided with the recess 305 coordinated with the slideway 303 described in each, another outside is provided with and institute The convex portion 306 of the cooperation of chute 304 is stated, and the recess 305 matches each other with the convex portion 306；The terminal block 3 passes through bolt It is arranged at least one described divide in framework 302；The dust arrester 4, which is arranged in the terminal box shell 2, to be used to remove institute State the dust in terminal block 3；The dehumidifier, which is arranged at described in one, to be divided in framework 302, for keeping in the terminal box shell 2 Dry.

Further, the intelligency activity door includes positive door 211 and side door 212, and the positive door 211 is singly to open Door, the side door 212 is double door, and two-dimensional code scanning formula intelligence is provided with the positive door 211 and the side door 212 210 can be locked, the positive door 211 is provided with the chamber door for limiting dodge gate opening angle with the inner side of side door 212 Stop bit device 24.

Further, the chamber door stop bit device 24 includes sliding block 241, tumbler 242 and connecting rod 243；The front Door 211 and the inner side of the side door 212 are provided with slide rail 244, and the sliding block 241 is slidably connected with the slide rail 244；It is described Tumbler 242 is arranged at the both ends of the connecting rod 243 and the ball of connecting rod 243 connects, the tumbler 242 of one end and institute State sliding block 241 to be fixedly connected, the tumbler 242 of the other end is fixedly connected on the inner side of terminal box shell 2.

Further, the dust arrester 4 includes fixed plate 41, portable plate 42, cortex connect band 43 and storage dirt bag 44；Institute State the one end of fixed plate 41 to be fixed on the medial surface of the relatively positive door 211 of the terminal box shell 2, the portable plate 42 is arranged at The lower section of fixed plate 41, and one end is rotatablely connected by the other end of hinge 45 and the fixed plate 41 and forms air inlet 46；The cortex connect band 43 forms a wind chamber 47 around the fixed plate 41 and the outside of the portable plate 42 is coated on；Institute State and air outlet 48 is offered on portable plate 42, the storage dirt bag 44 is arranged at the lower end of air outlet 48；Set in the wind chamber 47 A spring 471 is equipped with, described one end of spring 471 connects the lower surface of fixed plate 41, and the other end is connected on the portable plate 42 End face；One end of one cable wire 49 is connected to the upper surface of the portable plate 42 through the fixed plate 41, the cable wire 49 it is another One end is connected to the inner side of positive door 211 by fixed pulley group 491.

Further, the dehumidifier includes body 51, guidance panel 52 and wireless device 53；The body 51 is set In wherein dividing described in one in framework 302, the wireless device 53 be arranged on the body 51 and with the control of the body 51 Device electrically connects, and the guidance panel 52 is arranged at the outside of the terminal box shell 2, the wireless device 53 and the operating surface The wireless connection of plate 52, the guidance panel 52 control the body 51 to work by the wireless device 53；The guidance panel 52 outer ends are provided with water bar 54.

Further, a mouse trap 6 is additionally provided with, the mouse trap 6, which is arranged at described in one, to be divided in framework 302；Institute Stating mouse trap 6 includes single-chip microcomputer 60, mouse cage 61, infrared inductor 62 and ultrasonic wave suction mouse device 63；The single-chip microcomputer 60, The infrared inductor 62 and the ultrasonic wave are inhaled mouse device 63 and may be contained within the mouse cage 61, are set on the mouse cage 61 There is an electric controlled door 611, the electric controlled door 611 electrically connects with the single-chip microcomputer 60；The infrared inductor 62 and the monolithic Machine 60 electrically connects enter the mouse cage 61 for sensing to whether there is mouse；The ultrasonic wave inhales mouse device 63 and is used to send to lure mouse Sound wave.

Further, the two-dimensional code scanning formula smart lock in the terminal box shell 2 on the positive door 211 The first strength magnet 71 is provided with 210；Set respectively inside the first door body 213 and the second door body 214 of the side door 212 There are the extremely strong extremely strong power magnets 73 of S of power magnet 72 and the 2nd of the 2nd N.

Further, folding maintenance stool 8 is additionally provided with, the positive inner side of door 211 is provided with a sucker 80, the folding The stool surface of folded maintenance stool 8 is adsorbable on the sucker 80.

The workflow of the present invention is as follows：

Staff inputs personal account number cipher on mobile phone and opened by scanning the Quick Response Code of two-dimensional code scanning formula smart lock 210 Open two-dimensional code scanning formula smart lock 210, open positive door 211 and side door 212, proceed by terminal block 3 is overhauled or Wiring, chamber door stop bit device 24 control the opening angle of positive door 211 and side door 212, open positive door 211 to maximum and open During angle.

In maintenance, framework 302 can will be divided to be pulled out along slideway 303 and chute 304 in main frame 301, each point of frame Frame 302 can arbitrarily build combination and be put into main frame 301, can according to it is different need to combine different divide framework 302 to be put into In main frame 301, and framework 302 is divided to disassemble the work difficulty for reducing maintainer and installation personnel.

When opening positive door 211, cable wire 49 slides along fixed pulley group 491, drives portable plate 42 to be rotated up, by wind chamber Interior gas is extruded from air inlet 46 and blows to terminal block 3, and the dust in terminal block 3 is blown out into terminal box shell 2；When positive door During 211 closing, the resilience of spring 471 promotes dodge gate 42 to rotate down, and gas is inhaled into wind chamber entrainment of dust from air inlet 46 In 47, and enter in storage dirt bag 44 from air outlet 48

Body 51 can control to being dehumidified inside terminal box shell 2 by guidance panel 52.Mouse trap 6 can protect terminal Cable safety in case shell 2；When mouse enters in terminal box shell 2, the sound wave that mouse device 62 is sent can be inhaled by ultrasonic wave Lure to mouse cage 61, after infrared inductor 63 senses that mouse enters mouse cage 61, send signal to single-chip microcomputer 60, single-chip microcomputer 60 control electric controlled doors 611 are closed.

Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

A kind of 1. building block system terminal box, it is characterised in that：Including pedestal（1）, terminal box shell（2）, building block system support（30）, end Son row（3）, dust arrester（4）And dehumidifier；The terminal box shell（2）It is fixed on the pedestal（1）Upper end；The terminal Case shell（2）Side is provided with retractable intelligency activity door, the terminal box shell（2）Top is provided with radiating notch （22）, the terminal box shell（2）Upper end is fixedly connected with the sunshield being obliquely installed（23）；The building block system support（30）Bag Include main frame（301）With multiple points of frameworks（302）, the main frame（301）Lower end is fixed on the terminal box shell（2）Bottom Portion, the main frame（301）One inner side is arranged at intervals with the slideway of multigroup evagination from bottom to up（303）, and another inner side is set There is multigroup and slideway（303）The chute of the indent of position correspondence（304）；Divide framework described in each（302）One outside is provided with and institute State slideway（303）The recess of cooperation（305）, another outside is provided with and the chute（304）The convex portion of cooperation（306）, and institute State recess（305）With the convex portion（306）Match each other；The terminal block（3）At least one described point is arranged at by bolt Framework（302）It is interior；The dust arrester（4）It is arranged at the terminal box shell（2）It is interior to be used to remove the terminal block（3）On Dust；The dehumidifier, which is arranged at, divides framework described in one（302）It is interior, for keeping the terminal box shell（2）Interior drying.
A kind of 2. building block system terminal box according to claim 1, it is characterised in that：The intelligency activity door includes positive door （211）And side door（212）, the positive door（211）For single open-door, the side door（212）For double door, the positive door （211）With the side door（212）On be provided with two-dimensional code scanning formula smart lock（210）, the positive door（211）With it is described Side door（212）Inner side is provided with the chamber door stop bit device for limiting dodge gate opening angle（24）.
A kind of 3. building block system terminal box according to claim 2, it is characterised in that：The chamber door stop bit device（24）Including Sliding block（241）, tumbler（242）And connecting rod（243）；The positive door（211）With the side door（212）Inner side is respectively provided with There is slide rail（244）, the sliding block（241）With the slide rail（244）It is slidably connected；The tumbler（242）It is arranged at the company Extension bar（243）Both ends and the connecting rod（243）Ball connects, the tumbler of one end（242）With the sliding block（241）It is fixed Connection, the tumbler of the other end（242）It is fixedly connected on the terminal box shell（2）Inner side.
A kind of 4. building block system terminal box according to claim 3, it is characterised in that：The dust arrester（4）Including fixation Plate（41）, portable plate（42）, cortex connect band（43）With storage dirt bag（44）；The fixed plate（41）The terminal is fixed in one end Case shell（2）Relatively positive door（211）Medial surface on, the portable plate（42）It is arranged at the fixed plate（41）Lower section, and One end passes through hinge（45）With the fixed plate（41）The other end be rotatablely connected and form air inlet（46）；The cortex connection Band（43）It surround and is coated on the fixed plate（41）With the portable plate（42）Outside, formed a wind chamber（47）；The activity Plate（42）On offer air outlet（48）, the storage dirt bag（44）It is arranged at the air outlet（48）Lower end；The wind chamber（47） Inside it is provided with a spring（471）, the spring（471）One end connects the fixed plate（41）Lower surface, the other end connection described in Portable plate（42）Upper surface；One cable wire（49）One end pass through the fixed plate（41）It is connected to the portable plate（42）Upper end Face, the cable wire（49）The other end pass through fixed pulley group（491）It is connected to the positive door（211）Inner side.
A kind of 5. building block system terminal box according to claim 4, it is characterised in that：The dehumidifier includes body（51）、 Guidance panel（52）And wireless device（53）；The body（51）It is disposed therein and divides framework described in one（302）It is interior, the nothing Line apparatus（53）It is arranged at the body（51）It is upper and with the body（51）Controller electrical connection, the guidance panel（52） It is arranged at the terminal box shell（2）Outside, the wireless device（53）With the guidance panel（52）Wireless connection, it is described Guidance panel（52）Pass through the wireless device（53）Control the body（51）Work；The guidance panel（52）Outer end is set There is water bar（54）.
A kind of 6. building block system terminal box according to claim 5, it is characterised in that：It is additionally provided with a mouse trap（6）, institute State mouse trap（6）It is arranged at and divides framework described in one（302）It is interior；The mouse trap（6）Including single-chip microcomputer（60）, mouse cage （61）, infrared inductor（62）Mouse device is inhaled with ultrasonic wave（63）；The single-chip microcomputer（60）, the infrared inductor（62） Mouse device is inhaled with the ultrasonic wave（63）It may be contained within the mouse cage（61）It is interior, the mouse cage（61）On be provided with an electric controlled door （611）, the electric controlled door（611）With the single-chip microcomputer（60）Electrical connection；The infrared inductor（62）With the single-chip microcomputer （60）Electrically connect and enter the mouse cage for sensing to whether there is mouse（61）；The ultrasonic wave inhales mouse device（63）Lured for sending The sound wave of mouse.
A kind of 7. building block system terminal box according to claim 6, it is characterised in that：The terminal box shell（2）It is interior close The positive door（211）On two-dimensional code scanning formula smart lock（210）Place is provided with the first strength magnet（71）；The side Face door（212）The first door body（213）With the second door body（214）Inside is respectively arranged with the extremely strong power magnets of the 2nd N（72）With The extremely strong power magnets of two S（73）.
A kind of 8. building block system terminal box according to claim 7, it is characterised in that：It is additionally provided with folding maintenance stool（8）, The positive door（211）Inner side is provided with a sucker（80）, it is described to fold maintenance stool（8）Stool surface it is adsorbable in the sucker （80）On.