CN208986462U - Multifunction switch cabinet loading platform - Google Patents

Abstract

The utility model discloses a kind of multifunction switch cabinet loading platforms comprising article carrying platform；Article carrying platform is moved up and down along support frame, and driving device is fixed at the top of mobile base.Advantage: when switchgear breaks down, mobile base is pushed to designated position, further according to the mounting height of switchgear, article carrying platform is driven to be raised or lowered to the position to match with height where switchgear by driving device, keep the bottom surface of switchgear concordant with article carrying platform, there is no difference in height, with this need, less personnel can move to switchgear on article carrying platform, the switchgear of failure is moved to by designated position by mobile base again, switchgear is removed after so that article carrying platform is dropped to minimum point, and spare switchgear is moved on article carrying platform, and carry out replacement installation, thus, number needed for entire replacement process to switchgear is few, it replaces high-efficient, shorten power off time, keep the fast quick-recovery of the daily life of user normal.

Description

Multifunction switch cabinet loading platform

Technical field:

The utility model relates to power switch cabinet transloading equipment technical fields, in particular to multifunction switch cabinet loads flat Platform.

Background technique:

Switchgear refers to for playing on-off, control or guarantor in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption The effects of shield；Switchgear should meet the related requirement of " ac metal closing switch gear standard ", big by cabinet body and breaker two Part forms, and cabinet body is made of shell, electric elements (including insulating part), various mechanisms, secondary terminals and line etc.；Work as switch When breaking down in cabinet operational process, it is badly in need of the spare switchgear of replacement and is restored electricity with this, the mode replaced at present is to pass through Staff moves the switchgear of failure on cart, after then replacing complete switchgear again, transports to installation position It is installed.

But the mounting height of each switchgear is different, the mounting height of used cart and switchgear exists certain Difference in height, and the weight of switchgear is big, so needing a large amount of manpower cooperations that could complete when replacement, switchgear was run as a result, Break down suddenly in journey, and personnel amount in place be not able to satisfy replacement switchgear needed for personnel quantity when, will lead to and prolong Long power off time seriously affects the normal life of user；In addition, since the cabinet body of the indoor each switchgear of substation is long and wide Size is different, is configured with the cart of different specification size work top in substation room at present, for placing different sizes Switchgear, but the cart due to being configured with different size leads to the big quantity space for occupying substation room, gives work with this Personnel carry out related work and bring inconvenience.

Utility model content:

The purpose of this utility model is to provide one kind to be suitable for replacing different mounting height switchgears and replacement switchgear When reduce needed for crew numbers multifunction switch cabinet loading platform.

The utility model is implemented by following technical solution: multifunction switch cabinet loading platform comprising mobile base and load Object platform；It is fixed with support frame in the top vertical of the mobile base, the article carrying platform is by guiding device along the branch Support moves up and down, and the driving device that setting is connect with the article carrying platform is fixed at the top of the mobile base.

Further, the driving device includes lift telescopic bar and traction component；The middle part of support frame as described above is solid vertically Surely there is the lift telescopic bar, the top of the lift telescopic bar is arranged upward, and passes through the traction component and the loading Platform is fixedly connected.

Further, the traction component includes sprocket wheel and chain, passes through connecting rod on the top of the lift telescopic bar At least one described sprocket wheel is arranged in vertical rotation, is engaged with each sprocket wheel and is connected with the chain；The chain One end of item is fixedly connected by fixed frame with support frame as described above, the other end of the chain and the fixed company of the article carrying platform It connects.

Further, the mobile base includes bottom plate, set on the idler wheel of the bottom plate front end and after the bottom plate Hold the universal wheel of strap brake.

Further, the guiding device includes guide groove and directive wheel, and support frame as described above is adjacent with the article carrying platform Side set vertically there are two the guide groove that is oppositely arranged, the two sides of the article carrying platform rotates equipped with along described in correspondence Guide groove rolls the directive wheel of setting.

Further, the article carrying platform includes that the bracket being vertically arranged and the horizontal support being fixed on the bracket are flat The two sides rotation of platform, the bracket is equipped with the directive wheel.

Further, the top horizontal of the support platform is fixed with fixed plate, and the top movable of the support platform is set There is the movable plate of sliding opposite with the fixed plate.

Further, the bottom of the movable plate is fixed with the guide plate along movable plate glide direction setting, described Sliding slot is offered on guide plate, is bolted with the lock-screw along sliding slot sliding setting, institute in the side of the support platform It states lock-screw to be movably arranged on inside the sliding slot, the nut activity of the lock-screw is connected to the outer of the guide plate Side.

Further, the top of the fixed plate and the top of the movable plate are equal along the width direction of the support platform It is vertically and fixedly provided with limit plate, two pieces of limit plates are respectively arranged on fixed plate one end mutually separate with the movable plate；? Card slot is offered on two pieces of limit plates.

Further, there is first to climb plate in the side walls hinged of the fixed plate, climb plate in the movable plate and described first It is ipsilateral to be hinged with second and climb plate.

The advantages of the utility model: when switchgear breaks down, being pushed to designated position for mobile base, further according to opening The mounting height for closing cabinet drives article carrying platform to be raised or lowered to the position to match with height where switchgear by driving device It sets, keeps the bottom surface of switchgear concordant with article carrying platform, without difference in height, less personnel can translate switchgear with this need The switchgear of failure is moved to designated position onto article carrying platform, then through mobile base, drops to article carrying platform minimum Switchgear is removed after point, and spare switchgear is moved on article carrying platform, and carry out replacement installation, as a result, to switch Number needed for the entire replacement process of cabinet is few, and replacement is high-efficient, shortens power off time, makes the fast quick-recovery of the daily life of user Normally.

Detailed description of the invention:

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the A-A cross-sectional view of Fig. 1.

The components in the drawings are labeled as follows: mobile base 1, support frame 2, driving device 3, article carrying platform 4, guiding device 5, lift telescopic bar 6, traction component 7, sprocket wheel 8, chain 9, connecting rod 10, directive wheel 11, guide groove 12, bracket 13, support are flat Platform 14, fixed plate 15, movable plate 16, guide plate 17, sliding slot 18, lock-screw 19, card slot 20, first climb plate 21, second climb plate 22, limit plate 23, idler wheel 24, universal wheel 25, bottom plate 26.

Specific embodiment:

As depicted in figs. 1 and 2, multifunction switch cabinet loading platform comprising mobile base 1 and article carrying platform 4；In movement The top vertical of pedestal 1 is fixed with support frame 2, and article carrying platform 4 is moved up and down by guiding device 5 along support frame 2, at mobile bottom The top of seat 1 is fixed with the driving device 3 that setting is connect with article carrying platform 4；Driving device 3 includes lift telescopic bar 6 and traction Component 7；The middle part of support frame 2 is vertically fixed lift telescopic bar 6, and the top of lift telescopic bar 6 is arranged upward, and passes through traction Component 7 is fixedly connected with article carrying platform 4；Lift telescopic bar 6 is the one of which in cylinder, hydraulic cylinder or electric pushrod；Traction Component 7 includes sprocket wheel 8 and chain 9, and on the top of lift telescopic bar 6, by connecting rod 10, at least one sprocket wheel is arranged in rotation vertically 8, it is engaged with each sprocket wheel 8 and is connected with a chain 9；One end of chain 9 is fixedly connected by fixed frame with support frame 2, The other end of chain 9 is fixedly connected with article carrying platform 4；When switchgear breaks down, mobile base 1 is pushed to specific bit It sets, further according to the mounting height of switchgear, in the case where the lift telescopic bar 6 of driving device 3 drives, the chain 9 of traction device is pulled Article carrying platform 4 is raised or lowered to the position to match with height where switchgear, keeps the bottom surface of switchgear and article carrying platform 4 flat Together, switchgear can be moved on article carrying platform 4 with this need less personnel.

Guiding device 5 includes guide groove 12 and directive wheel 11, and the side adjacent with article carrying platform 4 of support frame 2 is equipped with vertically Two guide grooves 12 being oppositely arranged, the two sides of article carrying platform 4 rotate the guiding for being equipped with and rolling setting along corresponding guide groove 12 Wheel 11；Under the guiding that directive wheel 11 is matched with guide groove 12, guarantee that about 4 article carrying platform smoothly moves, and then guarantee Steadily rapidly replace switchgear.

Mobile base 1 includes bottom plate 26, set on the idler wheel 24 of 26 front end of bottom plate and set on the ten thousand of 26 rear end strap brake of bottom plate To wheel 25；When mobile base 1 being pushed to designated position, and moving in in mobile base 1 or removes switchgear, by strap brake Universal wheel 25 is locked, and prevents mobile base 1 from moving, and avoids the generation of contingency.

Article carrying platform 4 includes the bracket 13 being vertically arranged and the horizontal support platform 14 being fixed on bracket 13, bracket 13 Two sides rotation be equipped with directive wheel 11；The top horizontal of support platform 14 is fixed with fixed plate 15, and the top of support platform 14 is living The dynamic movable plate 16 for being equipped with the opposite sliding with fixed plate 15；The bottom of movable plate 16 is fixed with to be arranged along 16 glide direction of movable plate Guide plate 17, offer sliding slot 18 on guide plate 17, be spirally connected lock-screw 19 in the side of support platform 14, lock-screw 19 It is movably arranged on inside sliding slot 18, the nut activity of lock-screw 19 is connected to the outside of guide plate 17；It is put on article carrying platform 4 When setting various sizes of switchgear, by adjusting the position of movable plate 16 along 4 length direction of article carrying platform, and pass through lock-screw 19 lock movable plate 16, so that article carrying platform 4 is suitable for placing the switchgear of different regulation sizes with this, improve the apparatus platform The scope of application.

The top of fixed plate 15 and the top of movable plate 16 are vertically and fixedly provided with limit along the width direction of support platform 14 Plate 23, two pieces of limit plates 23 are respectively arranged on the one end mutually separate with movable plate 16 of fixed plate 15, open on two pieces of limit plates 23 Equipped with card slot 20；After placing switchgear on article carrying platform 4, by the position for adjusting movable plate 16 along 4 length direction of article carrying platform It sets, and is locked movable plate 16 by lock-screw 19, clamp two pieces of limit plates 23 by switchgear, mobile bottom is being moved with this Guarantee the stationarity of switchgear when seat 1；In addition, being equipped with fixture block below each switchgear, placed with this on article carrying platform 4 When switchgear, when the fixture block on switchgear being stuck in corresponding card slot 20, and then moving mobile base 1, it is further ensured that out Close the stability of cabinet.

Side walls hinged in fixed plate 15 has first to climb plate 21, climbs that plate 21 is ipsilateral to be hinged with second in movable plate 16 and first Climb plate 22；The switchgear of failure is moved to designated position by mobile base 1, so that article carrying platform 4 is dropped to minimum point, together When, first, which climbs plate 21 and second, climbs 22 end of plate with ground face contact and in heeling condition, climbs plate along inclined first with this 21 and second climb the less number of 22 need of plate and can easily remove breakdown switch cabinet, and spare switchgear is moved to On article carrying platform 4, and then the replacement efficiency of switchgear is improved, shortens power off time, make the fast quick-recovery of the daily life of user just Often.

Operation instruction: when switchgear breaks down, mobile base 1 is pushed to designated position, further according to switchgear Mounting height drives article carrying platform 4 to be raised or lowered to the position to match with height where switchgear by driving device 3, Keep the bottom surface of switchgear concordant with article carrying platform 4；Switchgear is moved on article carrying platform 4 again, abuts the side of switchgear Then the limit plate 23 of fixed plate 15 pushes movable plate 16 to keep it close to switchgear and keeps the limit plate 23 on movable plate 16 tight Movable plate 16 is locked by the other side of switchgear, then by lock-screw 19, then the fixture block on switchgear is popped up and is stuck in In corresponding card slot 20, switchgear is steadily fixed with this；Then the switchgear of failure is moved to by mobile base 1 specified Position makes article carrying platform 4 drop to minimum point, and fixture block is retracted out of card slot 20, unclamps again lock-screw 19 for movable plate 16 It slides in and out, is unclamped breakdown switch cabinet with this, switchgear is then climbed into plate 21 and second along first and climbs plate 22 and removes, then will be standby Switchgear is moved on article carrying platform 4, is fixed in a manner described, and is pushed to specified replacement position, passes through driving Device 3 drives article carrying platform 4 to arrive installation site, after in a manner described unclamping backup circuit breaker cabinet, then switchgear is moved to peace Holding position carries out installation and replacement, and mobile base 1 is finally pushed to specified placement location.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. multifunction switch cabinet loading platform, which is characterized in that it includes mobile base and article carrying platform；In the mobile base Top vertical be fixed with support frame, the article carrying platform is moved up and down by guiding device along support frame as described above, in the shifting The driving device that setting is connect with the article carrying platform is fixed at the top of dynamic pedestal.

2. multifunction switch cabinet loading platform according to claim 1, which is characterized in that the driving device includes lifting Telescopic rod and traction component；The lift telescopic bar, the top of the lift telescopic bar are vertically fixed in the middle part of support frame as described above End is arranged upward, and is fixedly connected by the traction component with the article carrying platform.

3. multifunction switch cabinet loading platform according to claim 2, which is characterized in that the traction component includes sprocket wheel And chain, it is rotated vertically on the top of the lift telescopic bar by connecting rod and at least one described sprocket wheel is set, with each institute It states sprocket wheel and is engaged and be connected with the chain；One end of the chain connects by the way that fixed frame and support frame as described above are fixed It connects, the other end of the chain is fixedly connected with the article carrying platform.

4. multifunction switch cabinet loading platform according to claim 1, which is characterized in that the mobile base includes bottom Plate, the idler wheel set on the bottom plate front end and the universal wheel set on the base plate rear end strap brake.

5. multifunction switch cabinet loading platform according to claim 1, which is characterized in that the guiding device includes guiding Slot and directive wheel, the support frame as described above side adjacent with the article carrying platform set that there are two the guiding that are oppositely arranged vertically Slot, the two sides of the article carrying platform rotate the directive wheel for being equipped with and rolling setting along the correspondence guide groove.

6. multifunction switch cabinet loading platform according to claim 5, which is characterized in that the article carrying platform includes vertical The two sides rotation of the bracket of setting and the horizontal support platform being fixed on the bracket, the bracket is equipped with the directive wheel.

7. multifunction switch cabinet loading platform according to claim 6, which is characterized in that the top water of the support platform Flat to be fixed with fixed plate, the top movable of the support platform is equipped with the movable plate of sliding opposite with the fixed plate.

8. multifunction switch cabinet loading platform according to claim 7, which is characterized in that the bottom of the movable plate is fixed There is the guide plate along movable plate glide direction setting, sliding slot is offered on the guide plate, in the side of the support platform Portion is bolted with the lock-screw along sliding slot sliding setting, and the lock-screw is movably arranged on inside the sliding slot, described The nut activity of lock-screw is connected to the outside of the guide plate.

9. multifunction switch cabinet loading platform according to claim 7, which is characterized in that the top of the fixed plate and institute The top for stating movable plate is vertically and fixedly provided with limit plate along the width direction of the support platform, and two pieces of limit plates are set respectively In fixed plate one end mutually separate with the movable plate；Card slot is offered on two pieces of limit plates.

10. according to any multifunction switch cabinet loading platform of claim 7 to 9, which is characterized in that in the fixed plate It is side walls hinged there is first to climb plate, climb with described first that plate is ipsilateral to be hinged with second and climb plate in the movable plate.