CN107611792A - A kind of high-performance core level electrical control cabinet - Google Patents

A kind of high-performance core level electrical control cabinet Download PDF

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Publication number
CN107611792A
CN107611792A CN201710945196.5A CN201710945196A CN107611792A CN 107611792 A CN107611792 A CN 107611792A CN 201710945196 A CN201710945196 A CN 201710945196A CN 107611792 A CN107611792 A CN 107611792A
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CN
China
Prior art keywords
fixedly connected
chute
inwall
socketed
sides
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Granted
Application number
CN201710945196.5A
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Chinese (zh)
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CN107611792B (en
Inventor
蒋文功
蔡金良
施敏
朱欲翔
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Wetown Electric Group Co Ltd
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Wetown Electric Group Co Ltd
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Publication of CN107611792A publication Critical patent/CN107611792A/en
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    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin

Abstract

The invention discloses a kind of high-performance core level electrical control cabinet, including switch board, the bottom of the switch board is fixedly connected with installing plate, four right angles of the installing plate bottom offer the first chute, the both sides of the first chute inwall are connected by slide bar, in first chute and it is socketed on slide bar and slidably connects sliding block, extrusion spring is socketed with the slide bar and close to the side of sliding block, the both ends of the extrusion spring are fixedly connected with the inwall of the first chute side and the side of sliding block respectively.The present invention passes through the improvement to slipmat, when backwards to four arm-ties of pulling, mounting blocks band movable slider can be made to be slided in the first chute, so as to when two groups of pressing plates separate, then two groups of pressing plates are respectively moved to the both sides of fixed block pre-set on ground, then arm-tie is unclamped, in the presence of extrusion spring screen resilience, mounting blocks can be made to be overlapped on the both sides of fixed block with the slipmat set on dynamic pressure plate by depression bar.

Description

A kind of high-performance core level electrical control cabinet
Technical field
The present invention relates to electrical equipment technical field, specially a kind of high-performance core level electrical control cabinet.
Background technology
Switch board is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement Close or semiclosed metal safe in or screen width on, it, which is arranged, should meet the requirement of power system normal operation, easy access, not jeopardize The safety of the person and surrounding devices.Can be by manual or automatic switch connection or disjunction circuit during normal operation.Failure or not just Often by protection electrical equipment cut-out circuit or alarm during operation.Operating various parameters can be shown by means of measuring instrumentss, can also be to certain A little electric parameters are adjusted, and signal is prompted or sent to deviateing normal operating conditions.It is usually used in each hair, matches somebody with somebody and electric substation In.
Existing electrically transformation cabinet when in use, generally requires certain that its base is placed on to computer room, then passed through Bolt or other fasteners are fixed, although can normal use, regulator cubicle is moved into destination needs to expend Regular hour, the roller that part transformation cabinet bottom is set are moved easily, but the transformation cabinet after moving is inconvenient to stablize and put Put the ad-hoc location in computer room.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of high-performance core level electrical control cabinet, solves transformation cabinet The problem of being inconvenient to move and being inconvenient to fix.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme:A kind of high-performance core level electrical control cabinet, including control Cabinet processed, the bottom of the switch board are fixedly connected with installing plate, and four right angles of the installing plate bottom offer first Chute, the both sides of the first chute inwall are connected by slide bar, in first chute and are socketed on slide bar and are slidably connected There is a sliding block, extrusion spring is socketed with the slide bar and close to the side of sliding block, the both ends of the extrusion spring are respectively with first The inwall of chute side is fixedly connected with the side of sliding block, and the bottom of the sliding block is fixedly connected with mounting blocks, the mounting blocks Circular groove is inside offered, nahlock is socketed with the circular groove, the bottom of the nahlock is fixedly connected with the top of pole, the pole Bottom through mounting blocks bottom and with being fixedly connected at the top of U-board below, the both sides of the U-board inwall pass through Rotating shaft connects, and pulley is socketed with the rotating shaft, and four mounting blocks are that one group of relative side is divided by depression bar with two Side not with four pressing plates is fixedly connected, and four relative sides of the pressing plate have been fixedly connected with slipmat, and four anti- Skidding is that one group of relative side overlaps with two, and four opposite sides of the mounting blocks are fixedly connected with by connecting rod Arm-tie.
The both sides of the switch board have been fixedly connected with installation set, and piston, the installation set are socketed with the installation set The both sides of inwall offer the second chute, and the top and bottom of the second chute inwall are connected by gag lever post, and described In two chutes and be socketed on gag lever post and slidably connect limited block, and the relative side of two limited blocks respectively with piston side table The both sides in face are fixedly connected, and garter spring is socketed with the gag lever post and above limited block, the garter spring Both ends are fixedly connected with the top of the top of the second chute inwall and limited block respectively, the top of the piston and the bottom of pull bar It is fixedly connected, the top of the pull bar is fixedly connected through the top of installation set and with the bottom for carrying plate above it, the work The top of plug is fixedly connected with the top of push rod, the bottom of the push rod through the bottom of installation set and with push pedal below Top is fixedly connected, and the bottom of the push pedal is fixedly connected with rubber blanket.
Preferably, the both ends of the slide bar are located at the middle part of the first chute inwall both sides respectively, and slide bar is interspersed in sliding block Middle part.
Preferably, the nahlock is socketed in the middle part of circular groove inner chamber, and the top and bottom of nahlock are overlapped on circular groove respectively The top and bottom of inwall.
Preferably, the top of the pole is located at the axle center of nahlock bottom, and the bottom of pole is located at the top of U-board Centre position.
Preferably, kerve is offered on the arm-tie, and kerve is opened in the middle part of arm-tie.
Preferably, be socketed with return spring on the pull bar and in the installation set, and the both ends of return spring respectively with The top of installation set inwall be fixedly connected at the top of piston.
Preferably, the bottom of the pull bar is located at the axle center of top land, and the top of pull bar is positioned at carrying plate bottom Centre position.
Preferably, the top of the push rod is located at the axle center of piston base, and the bottom of push rod is located at push pedal upper surface Middle part.
Preferably, the top of the gag lever post and bottom are located at the interposition at the top and bottom of the second chute inwall respectively Put, and gag lever post is interspersed in the middle part of limited block.
(3) beneficial effect
The invention provides a kind of high-performance core level electrical control cabinet.Possesses following beneficial effect:
(1), the present invention when promoting switch board, can facilitate its movement by the improvement to pulley, now, can be fast Switch board is moved to specific position in computer room by speed, when promoting certain of switch board emphatically, can change the shifting of pulley Dynamic direction, switch board is pushed to position different in cabinet so as to convenient.
(2), the present invention when backwards to four arm-ties of pulling, can drive mounting blocks and slide by the improvement to slipmat Block slides in the first chute, so as to when two groups of pressing plates separate, then two groups of pressing plates are respectively moved on ground in advance The both sides of the fixed block of setting, then unclamp arm-tie, in the presence of extrusion spring screen resilience, mounting blocks can be made to pass through depression bar The both sides of fixed block are overlapped on the slipmat set on dynamic pressure plate.
(3), the present invention is by the improvement to rubber blanket, when pull up carry plate when, can be existed by pull bar band piston Slided in installation set, the rubber blanket so as to make piston drive push pedal bottom to set by push rod departs from ground, now, convenient Switch board is promoted, is unclamped after carrying plate, in the presence of garter spring screen resilience, piston can be made to pass through push rod and drive push pedal bottom The rubber blanket that portion is set overlaps on the ground again, so as to improve the stability of switch board.
(4), the present invention is by the improvement to return spring, due to by the top of pull bar and bottom be separately positioned on piston and The middle part of plate opposite side is carried, after release carries plate, garter spring coordinates the use of return spring, it is possible to increase piston is to push rod Pressure and stability, so as to make rubber blanket more stably overlap on the ground.
(5), the present invention is by the improvement to the first chute, due to the both ends of slide bar are separately positioned on into the first chute inwall The middle part of both sides, and slide bar is interspersed in the middle part of sliding block, sliding block Stable sliding in the first chute can be made, so as to Moved by pressure bar stabilization band dynamic pressure plate.
Brief description of the drawings
Fig. 1 is the positive sectional view of structure of the present invention;
Fig. 2 is the front view of structure of the present invention.
In figure:1 switch board, 2 installing plates, 3 first chutes, 4 slide bars, 5 sliding blocks, 6 extrusion springs, 7 mounting blocks, 8 circular grooves, 9 Nahlock, 10 poles, 11U shapes plate, 12 rotating shafts, 13 pulleys, 14 depression bars, 15 pressing plates, 16 slipmat, 17 arm-ties, 18 installation sets, 19 are lived Plug, 20 gag lever posts, 21 limited blocks, 22 garter springs, 23 pull bars, 24 carry plate, 25 push rods, 26 push pedals, 27 rubber blankets, 28 kerves, 29 return springs, 30 second chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme:A kind of high-performance core level electrical control cabinet, including control Cabinet 1, the bottom of switch board 1 are fixedly connected with installing plate 2, and four right angles of the bottom of installing plate 2 offer the first chute 3, The both sides of the inwall of first chute 3 are connected by slide bar 4, in the first chute 3 and are socketed on slide bar 4 and are slidably connected sliding block 5, sliding The both ends of bar 4 are located at the middle part of the inwall both sides of the first chute 3 respectively, and slide bar 4 is interspersed in the middle part of sliding block 5, on slide bar 4 and lean on The side of nearly sliding block 5 is socketed with extrusion spring 6, the both ends of extrusion spring 6 inwall and sliding block 5 with the side of the first chute 3 respectively Side be fixedly connected, the bottom of sliding block 5 is fixedly connected with mounting blocks 7, offers circular groove 8 in mounting blocks 7, is socketed in circular groove 8 There is nahlock 9, nahlock 9 is socketed in the middle part of the inner chamber of circular groove 8, and the top and bottom of nahlock 9 are overlapped on the top of the inwall of circular groove 8 respectively Portion and bottom, the bottom of nahlock 9 are fixedly connected with the top of pole 10, the bottom of pole 10 through the bottom of mounting blocks 7 and with The top of U-board 11 below is fixedly connected, and the top of pole 10 is located at the axle center of the bottom of nahlock 9, and the bottom of pole 10 End is connected positioned at the centre position at the top of U-board 11, the both sides of the inwall of U-board 11 by rotating shaft 12, and cunning is socketed with rotating shaft 12 Wheel 13, circular groove 8 is overlapped on by the way that nahlock 9 to be socketed in the middle part of the inner chamber of circular groove 8, and by the top and bottom of nahlock 9 respectively The top and bottom of inwall, the top and bottom of pole 10, can respectively positioned at the middle part of nahlock 9 and the opposite side of U-board 11 Make nahlock 9 by the stable support U-board 11 of pole 10, and be capable of the direction of stability contorting U-board 11, and four mounting blocks 7 It is that one group of relative side is fixedly connected by side of the depression bar 14 respectively with four pressing plates 15 with two, four phases of pressing plate 15 To side be fixedly connected with slipmat 16, and four slipmat 16 are that one group of relative side overlaps with two, four peaces The opposite side of dress block 7 is fixedly connected with arm-tie 17 by connecting rod, kerve 28 is offered on arm-tie 17, and kerve 28 opens up At the middle part of arm-tie 17, by the improvement to pulley 13, when promoting switch board 1, its movement can be facilitated, now, can be fast Switch board 1 is moved to specific position in computer room by speed, when promoting certain of switch board 1 emphatically, can change pulley 13 Moving direction, switch board 1 is pushed to position different in cabinet so as to convenient, by the improvement to slipmat 16, works as the back of the body To when pulling four arm-ties 17, mounting blocks 7 can be made to be slided with movable slider 5 in the first chute 3, so as to when two groups of pressing plates 15 are separated, then two groups of pressing plates 15 are respectively moved to the both sides of fixed block pre-set on ground, then unclamp arm-tie 17, In the presence of the screen resilience of extrusion spring 6, mounting blocks 7 can be made to be taken by depression bar 14 with the slipmat 16 set on dynamic pressure plate 15 The both sides of fixed block are connected on, by the improvement to the first chute 3, due to the both ends of slide bar 4 are separately positioned in the first chute 3 The middle part of wall both sides, and slide bar 4 is interspersed in the middle part of sliding block 5, the Stable sliding in the first chute 3 of sliding block 5 can be made, from And it can be moved by the stabilized zone dynamic pressure plate 15 of depression bar 14.
The both sides of switch board 1 have been fixedly connected with installation set 18, and piston 19, the inwall of installation set 18 are socketed with installation set 18 Both sides offer the second chute 30, the top and bottom of the inwall of the second chute 30 are connected by gag lever post 20, the second chute In 30 and it is socketed on gag lever post 20 and slidably connects limited block 21, the top and bottom of gag lever post 20 is located at the second chute respectively Centre position at the top and bottom of 30 inwalls, and gag lever post 20 is interspersed in the middle part of limited block 21, and two limited blocks 21 are relative Both sides of the side respectively with the side surface of piston 19 be fixedly connected, be socketed with card on gag lever post 20 and positioned at the top of limited block 21 Tight spring 22, the both ends of garter spring 22 are fixedly connected with the top of the inwall of the second chute 30 and the top of limited block 21 respectively, The top of piston 19 is fixedly connected with the bottom of pull bar 23, the top of pull bar 23 through the top of installation set 18 and with above it The bottom for carrying plate 24 is fixedly connected, and the bottom of pull bar 23 is located at the axle center at the top of piston 19, and the top of pull bar 23 is positioned at carrying The centre position of the bottom of plate 24, return spring 29, and the two of return spring 29 are socketed with pull bar 23 and in installation set 18 End is fixedly connected with the top of the inwall of installation set 18 and the top of piston 19 respectively, and the top and the top of push rod 25 of piston 19 are consolidated Fixed connection, the bottom of push rod 25 are fixedly connected through the bottom of installation set 18 and with the top of push pedal 26 below, push rod 25 Top be located at the axle center of the bottom of piston 19, and the bottom of push rod 25 is located at the middle part of the upper surface of push pedal 26, the bottom of push pedal 26 Portion is fixedly connected with rubber blanket 27, by the way that the top of push rod 25 and bottom are separately positioned on into piston 19 and the opposite side of push pedal 26 Middle part, piston 19 can be made to drive push pedal 26 is stable to move by push rod 25, by the improvement to rubber blanket 27, when pulling up It is dynamic when carrying plate 24, it can be slided by pull bar 23 with piston 19 in installation set 18, so as to make piston 19 pass through push rod 25 rubber blankets 27 for driving the bottom of push pedal 26 to set depart from ground, now, convenient promotion switch board 1, after release carries plate 24, In the presence of the screen resilience of garter spring 22, piston 19 can be made to drive the rubber blanket 27 of the bottom of push pedal 26 setting again by push rod 25 Secondary overlap joint on the ground, so as to improve the stability of switch board 1, by the improvement to return spring 29, due to by pull bar 23 top and bottom are separately positioned on piston 19 and carry the middle part of the opposite side of plate 24, after release carries plate 24, garter spring 22 coordinate the use of return springs 29, it is possible to increase piston 19 is to the pressure and stability of push rod 25, so as to make rubber blanket 27 more stably overlap on the ground.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
Operation principle:When needing moving control cabinet 1, pull up carry plate 24 first, can be driven and lived by pull bar 23 Plug 19 moves up, and the rubber blanket 27 for then driving the bottom of push pedal 26 to set by push rod 25 departs from ground, then promotes control Cabinet 1, when the destination that switch board 1 moves, backwards to two arm-ties 17 are pulled, arm-tie 17 can be made to drive two groups of mounting blocks 7 to carry on the back To movement, coordinate the use of depression bar 14, can separate two groups of pressing plates 15, then pressing plate 15 is placed and pre-set on the ground Fixed block both sides, unclamp arm-tie 17 after, in the presence of the screen resilience of extrusion spring 6, can make the return of pressing plate 15 and Switch board 1 is fixed.
It can to sum up obtain, the high-performance core level electrical control cabinet, pass through the improvement to pulley 13, when promoting switch board 1, energy Enough facilitate its movement, now, switch board 1 quickly can be moved to specific position in computer room, when promoting switch board 1 emphatically During certain, the moving direction of pulley 13 can be changed, switch board 1 is pushed to position different in cabinet so as to convenient, when Backwards to when pulling four arm-ties 17, mounting blocks 7 can be made to be slided with movable slider 5 in the first chute 3, so as to when two groups of pressures Plate 15 is separated, and then two groups of pressing plates 15 are respectively moved to the both sides of fixed block pre-set on ground, then unclamp arm-tie 17, in the presence of the screen resilience of extrusion spring 6, mounting blocks 7 can be made by depression bar 14 with the slipmat set on dynamic pressure plate 15 16 are overlapped on the both sides of fixed block, when pull up carry plate 24 when, can by pull bar 23 with piston 19 in installation set 18 Slide, the rubber blanket 27 so as to make piston 19 drive the bottom of push pedal 26 to set by push rod 25 departs from ground, now, convenient Switch board 1 is promoted, unclamps after carrying plate 24, in the presence of the screen resilience of garter spring 22, piston 19 can be made to pass through push rod 25 The rubber blanket 27 for driving the bottom of push pedal 26 to set overlaps on the ground again, so as to improve the stability of switch board 1, due to The top of pull bar 23 and bottom are separately positioned on piston 19 and carry the middle part of the opposite side of plate 24, after release carries plate 24, card Tight spring 22 coordinates the use of return spring 29, it is possible to increase piston 19 is to the pressure and stability of push rod 25, so as to make Rubber blanket 27 more stably overlaps on the ground, due to the both ends of slide bar 4 are separately positioned on into the inwall both sides of the first chute 3 Middle part, and slide bar 4 is interspersed in the middle part of sliding block 5, the Stable sliding in the first chute 3 of sliding block 5 can be made, so as to logical The stabilized zone dynamic pressure plate 15 of depression bar 14 is crossed to move.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of high-performance core level electrical control cabinet, including switch board (1), it is characterised in that:The bottom of the switch board (1) is consolidated Surely installing plate (2) is connected with, four right angles of installing plate (2) bottom offer the first chute (3), and described first slides The both sides of groove (3) inwall are connected by slide bar (4), in first chute (3) and are socketed on slide bar (4) and are slidably connected cunning Block (5), extrusion spring (6), the both ends of the extrusion spring (6) are socketed with the slide bar (4) and close to the side of sliding block (5) It is fixedly connected respectively with the inwall of the first chute (3) side and the side of sliding block (5), the bottom of the sliding block (5) is fixedly connected There are mounting blocks (7), circular groove (8) is offered in the mounting blocks (7), nahlock (9), the nahlock are socketed with the circular groove (8) (9) bottom is fixedly connected with the top of pole (10), the bottom of the pole (10) through the bottom of mounting blocks (7) and and its It is fixedly connected at the top of the U-board (11) of lower section, the both sides of U-board (11) inwall are connected by rotating shaft (12), described turn Pulley (13) is socketed with axle (12), and four mounting blocks (7) are that one group of relative side is divided by depression bar (14) with two Side not with four pressing plates (15) is fixedly connected, and four relative sides of the pressing plate (15) have been fixedly connected with slipmat (16), and four slipmat (16) are overlapped with two for one group of relative side, and four opposite sides of the mounting blocks (7) are equal Arm-tie (17) is fixedly connected with by connecting rod;
The both sides of the switch board (1) have been fixedly connected with installation set (18), and piston (19) is socketed with the installation set (18), The both sides of installation set (18) inwall offer the second chute (30), the top and bottom of the second chute (30) inwall Connected by gag lever post (20), in second chute (30) and be socketed on gag lever post (20) and slidably connect limited block (21), and both sides of the relative side of two limited blocks (21) respectively with piston (19) side surface are fixedly connected, the gag lever post (20) it is socketed with garter spring (22) on and above the limited block (21), the both ends of the garter spring (22) are respectively with the The top of two chutes (30) inwall be fixedly connected at the top of limited block (21), the top of the piston (19) and pull bar (23) Bottom is fixedly connected, the top of the pull bar (23) through the top of installation set (18) and with the bottom for carrying plate (24) above it It is fixedly connected, the top of the piston (19) is fixedly connected with the top of push rod (25), and the bottom of the push rod (25) is through peace The bottom of encapsulation (18) and with being fixedly connected at the top of push pedal (26) below, the bottom of the push pedal (26) is fixedly connected with Rubber blanket (27).
A kind of 2. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:The two of the slide bar (4) End is located at the middle part of the first chute (3) inwall both sides respectively, and slide bar (4) is interspersed in the middle part of sliding block (5).
A kind of 3. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:Nahlock (9) socket The top and bottom of circular groove (8) inwall are overlapped on respectively in the top and bottom at the middle part of circular groove (8) inner chamber, and nahlock (9).
A kind of 4. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:The top of the pole (10) Portion is located at the axle center of nahlock (9) bottom, and the bottom of pole (10) is located at the centre position at the top of U-board (11).
A kind of 5. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:Opened on the arm-tie (17) Provided with kerve (28), and kerve (28) is opened in the middle part of arm-tie (17).
A kind of 6. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:On the pull bar (23) and Be socketed with return spring (29) in the installation set (18), and the both ends of return spring (29) respectively with installation set (18) inwall Top be fixedly connected at the top of piston (19).
A kind of 7. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:The bottom of the pull bar (23) End is at the axle center at the top of piston (19), and the top of pull bar (23) is located at the centre position for carrying plate (24) bottom.
A kind of 8. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:The top of the push rod (25) End is at the axle center of piston (19) bottom, and the bottom of push rod (25) is located at the middle part of push pedal (26) upper surface.
A kind of 9. high-performance core level electrical control cabinet according to claim 1, it is characterised in that:The gag lever post (20) Top and the bottom centre position at the top and bottom of the second chute (30) inwall respectively, and gag lever post (20) be interspersed in it is spacing The middle part of block (21).
CN201710945196.5A 2017-10-12 2017-10-12 High-performance nuclear-grade electrical control cabinet Active CN107611792B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108493804A (en) * 2018-03-19 2018-09-04 蔡晓锋 A kind of waterproof is convenient for self-contained removable electronic box
CN108925088A (en) * 2018-08-23 2018-11-30 泰州洛克电子有限公司 A kind of electric control cabinet of special numerically-controlled machine tool
CN110092051A (en) * 2019-04-30 2019-08-06 嘉兴赛涛办公用品有限公司 A kind of fruit and vegetable food packaging bag automatic bag sealing equipment
CN112203462A (en) * 2020-11-09 2021-01-08 黑龙江建筑职业技术学院 Industrial automation instrument case convenient to ventilate

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CN107037673A (en) * 2017-06-19 2017-08-11 张素平 A kind of projecting apparatus for being easy to adjusting position
CN207320612U (en) * 2017-10-12 2018-05-04 威腾电气集团股份有限公司 A kind of high-performance core level electrical control cabinet

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Publication number Priority date Publication date Assignee Title
DE19601615C1 (en) * 1996-01-18 1997-04-30 Loh Kg Rittal Werk Electrical connection device for switch cabinet mounting plate
JP3055266U (en) * 1998-06-24 1999-01-12 錠成股▲ふん▼有限公司 Travel bag pull bar handle
CN205960480U (en) * 2016-08-27 2017-02-15 江苏德驰电气有限公司 High shock resistance nuclear level medium voltage switchgear
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108493804A (en) * 2018-03-19 2018-09-04 蔡晓锋 A kind of waterproof is convenient for self-contained removable electronic box
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CN108925088A (en) * 2018-08-23 2018-11-30 泰州洛克电子有限公司 A kind of electric control cabinet of special numerically-controlled machine tool
CN110092051A (en) * 2019-04-30 2019-08-06 嘉兴赛涛办公用品有限公司 A kind of fruit and vegetable food packaging bag automatic bag sealing equipment
CN112203462A (en) * 2020-11-09 2021-01-08 黑龙江建筑职业技术学院 Industrial automation instrument case convenient to ventilate
CN112203462B (en) * 2020-11-09 2023-12-26 黑龙江建筑职业技术学院 Industrial automation instrument box convenient to ventilate

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