CN204885978U - Switchgear and annex cabinet and circuit breaker transportation dolly - Google Patents
Switchgear and annex cabinet and circuit breaker transportation dolly Download PDFInfo
- Publication number
- CN204885978U CN204885978U CN201520453517.6U CN201520453517U CN204885978U CN 204885978 U CN204885978 U CN 204885978U CN 201520453517 U CN201520453517 U CN 201520453517U CN 204885978 U CN204885978 U CN 204885978U
- Authority
- CN
- China
- Prior art keywords
- transfer dolly
- breaker
- breaker transfer
- dolly
- state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000032258 transport Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Abstract
The utility model relates to a switchgear and annex cabinet and circuit breaker transportation dolly, switchgear include that the circuit breaker transports the dolly, and this switchgear is still including being used for placing the annex cabinet that the dolly was transported to the circuit breaker, this annex cabinet be switchgear detachable plus the built -up section, the annex is equipped with the storage chamber that the dolly was transported to the circuit breaker cashier's office in a shop, is equipped with the supporting push -and -pull that just is used for that sets up of upper and lower symmetry in the storage chamber and places the guide rail that the dolly was transported to the circuit breaker. Add in corresponding annex cabinet can the push -and -pull the guide rail that the dolly was transported to the circuit breaker of laying, laborsaving saving trouble when transporting the circuit breaker dolly and take out or lay, the problem that dolly occupation space was transported to the circuit breaker is placed to the effectual power distribution station of having solved, has improved the efficiency of cubical switchboard at scene installation and engineering application, the annex cabinet can with the aggregate erection of the cubical switchboard body, neither can influence the performance such as electric, insulating, mechanical of body cubical switchboard, can not influence yet the body cubical switchboard beautifully and applied.
Description
Technical field
The utility model relates to a kind of switchgear, particularly a kind of annex cabinet and the breaker transfer dolly that is positioned in this annex cabinet.
Background technology
In electric power electric industry, the equipment appurtenance of the complete sets of electric switchgears and control devices, operating maintenance instrument and drawing data are scattered at random giving as an addition, are often arbitrarily placed, and are extremely unfavorable for keeping.Switch cubicle does not provide a place of placing specially; existing switch cubicle is at engineering site; lose aid and key, forget that the situation of aid and key placement location often occurs; when urgent need is with these instruments and key; usually there will be situation about can not find; aid is often some special use instruments; other instruments can not be used again to replace; hunting time can be caused long; if loss increases worry can to installation department and operating maintenance personnel on foot, great inconvenience is brought to work.
In order to solve the problem, in order to solve the problem, Chinese patent Authorization Notice No. is CN2598218Y, authorized announcement date is the side drawer for tools that the Chinese utility model patent on January 7th, 2004 discloses a kind of High-low voltage switch cabinet, comprise drawer body, drawer body upper, it is upper that lower two sides are provided with switch cubicle, the drawer guideway of the supporting installation of guide rail of lower side panel, upper along switch cubicle of drawer body, lower symmetrically arranged guide rail is inserted in switch cubicle, the middle part of the front panel of drawer body push-and-pull is provided with the lock of band handle, in the base plate of drawer body, bottom is fixedly connected with special accessories instrument cases and the data capsule of matrix plate formation, the lower outside of special accessories box is also installed with general utility tool box.
This new utility model switch cubicle efficiently solves the situation that general utility tool and drawing leave about; but breaker transfer larger for occupation of land space cannot be got off is accommodated in switch cubicle; the transport carriage of existing product does not generally specify the position of placing; can only be placed on around switch cubicle when breaker transfer trolley leaves unused; sometimes conveniently debugging or maintenance; usually circuit breaker trolley can be shoved around in power distribution station, both delay maintenance time, turn reduce the activity space of power distribution station.
Utility model content
The purpose of this utility model is to provide a kind ofly is convenient to receive the breaker transfer dolly being placed into corresponding accessory cabinet.Also be to provide a kind of annex cabinet and the switchgear that can place this transport carriage.
The utility model switchgear adopts following technical scheme:
Switchgear, comprise breaker transfer dolly and the annex cabinet for placing breaker transfer dolly, this annex cabinet is dismountable, the additional built-up section of switchgear, described annex is provided with the storage chamber of breaker transfer dolly cashier's office in a shop, be provided with in storage chamber the supporting setting of upper and lower symmetry and place the guide rail of breaker transfer dolly for push-and-pull.
Further, described breaker transfer dolly comprises base and workbench, base is provided with wheel, breaker transfer dolly there is the using state that to be horizontal by the workbench of breaker transfer dolly and to be used for transporting circuit breaker and the workbench of breaker transfer dolly is in vertical position and breaker transfer dolly can be placed into described annex cabinet lay state, described shimmy or guiding movement are assemblied on base, the movement travel of described shimmy or guiding movement have the next state corresponding with the breaker transfer dolly under using state, the upper state corresponding with the breaker transfer dolly of the state of laying, the wheel movement of described the next state to base lower end and pivot center is parallel with the working face of the workbench of breaker transfer dolly, the wheel movement of described upper state to base both sides and pivot center is vertical with the working face of the workbench of breaker transfer dolly, described breaker transfer dolly is also provided with for making wheel be locked in respectively, the locking piece of the next state.
Further, the hinged lever be provided with for fixing vehicle wheel on described base, the two ends of lever are respectively equipped with for by the locking piece of wheel lock in upper and lower state, jointed shaft is fixed between the locking piece of upper and lower state of lever, and described locking piece is the set bolt be arranged on lever.
Further, described breaker transfer dolly be provided with for circuit breaker secure bond, realize the electric push-pull device that circuit breaker passes in and out switch cubicle automatically, described electric push-pull device comprises installation motor on the table, drive mechanism and location structure, and described drive mechanism comprises and being connected and the bevel gear engaging each other rotation and the chain be synchronized with the movement with bevel gear with motor; Described location structure comprises and is fixed on slide block on chain and is arranged on slide block for the contiguous block with circuit breaker secure bond.
Further, described storage chamber is arranged on the bottom of annex cabinet; The top of storage chamber is provided with the vertical push-and-pull drawer for placing aid, associated documents material.
The utility model annex cabinet adopts following technical scheme:
Annex cabinet, be built-up section dismountable, additional on switchgear, described annex is provided with the storage chamber of breaker transfer dolly cashier's office in a shop, be provided with in storage chamber the supporting setting of upper and lower symmetry and place the guide rail of breaker transfer dolly for push-and-pull.
Further, described storage chamber is arranged on the bottom of annex cabinet; The top of storage chamber is provided with the vertical push-and-pull drawer for placing aid, associated documents material.
The utility model breaker transfer dolly adopts following technical scheme:
Breaker transfer dolly, comprise base and workbench, base is provided with wheel, described breaker transfer dolly there is the using state that to be horizontal by the workbench of breaker transfer dolly and to be used for transporting circuit breaker and the workbench of breaker transfer dolly is in vertical position and breaker transfer dolly can be placed into described annex cabinet lay state, described shimmy or guiding movement are assemblied on base, the movement travel of described shimmy or guiding movement have the next state corresponding with the breaker transfer dolly under using state, the upper state corresponding with the breaker transfer dolly of the state of laying, the wheel movement of described the next state to base lower end and pivot center is parallel with the working face of the workbench of breaker transfer dolly, the wheel movement of described upper state to base both sides and pivot center is positioned at horizontal direction, described breaker transfer dolly is also provided with for making wheel be locked in respectively, the locking piece of the next state.
Further, the hinged lever be provided with for fixing vehicle wheel on described base, the two ends of lever are respectively equipped with for by the locking piece of wheel lock in upper and lower state, jointed shaft is fixed between the locking piece of upper and lower state of lever, and described locking piece is the set bolt be arranged on lever.
Further, described breaker transfer dolly be provided with for circuit breaker secure bond, realize the electric push-pull device that circuit breaker passes in and out switch cubicle automatically, described electric push-pull device comprises installation motor on the table, drive mechanism and location structure, and described drive mechanism comprises and being connected and the bevel gear engaging each other rotation and the chain be synchronized with the movement with bevel gear with motor; Described location structure comprises and is fixed on slide block on chain and is arranged on slide block for the contiguous block with circuit breaker secure bond.
The beneficial effects of the utility model: adding in corresponding annex cabinet can the guide rail laying breaker transfer dolly of push-and-pull, laborsavingly when breaker transfer dolly is taken out or laid to save trouble, effectively solve the problem that power distribution station placement breaker transfer dolly takes up room, improve switch cubicle and the efficiency with engineer applied is installed at the scene, annex cabinet can combine with switch cabinet and install, both can not affect body switch cubicle electric, insulation, machinery etc. performance, also can not affect the attractive in appearance of body switch cubicle and application.Annex cabinet also can use as a kind of standalone tool cabinet, and distribution engineering application facilitates the unified management of tools and techniques data, and floor space is few, aid is put uniform, improves the environment of switchgear house.
Accompanying drawing explanation
Fig. 1 is the combination scheme of installation of utility model annex cabinet and switch cubicle
Fig. 2 is the structural representation of Fig. 1 annex cabinet;
Fig. 3 be in Fig. 1 circuit breaker transport carriage open after structural representation;
Fig. 4 be in Fig. 1 circuit breaker transport carriage fold after structural representation;
Fig. 5 is the structural representation of the mobile device of circuit breaker transport carriage in Fig. 1;
Fig. 6 is the structural representation of the hydraulic stem of circuit breaker transport carriage in Fig. 1;
Fig. 7 is the upward view of the workbench of circuit breaker transport carriage in Fig. 1.
In figure: 1, workbench, 11, guide rail, 12, contiguous block, 13, slide block, 14, guide vane end stop, 15, handle, 16, power button, 17, hand push button, 2, lowering or hoisting gear, 21, active lifting plate, 22, driven lifter plate, 23, connecting rod 24, hydraulic stem, 25, bearing pin, 3, base, 31, chute bent plate, 32, supporting bracket, 4, mobile device, 41, universal wheel, 42, connecting plate, 43, horizontal set bolt, 44, vertical set bolt, 5, electric push-pull device, 51, chain, 52, motor, 53, first bevel gear, 54, second bevel gear, 55, sprocket wheel, 6, switch cubicle, 7, annex cabinet, 71, vertical push-and-pull drawer, 72, drawer door, 73, drawer link plate, 74, drawer guide vane end stop, 75, slide rail, 76, drawer runner, 77, dolly guide vane end stop, 78, storage chamber door, 79, vehicle guide, 8, breaker transfer dolly.
Embodiment
The embodiment of the utility model switchgear is as shown in figs. 1-7:
Annex cabinet 7, for with switchgear height, width and deep equality, dismountable, additional built-up section, this annex cabinet 7 is provided with for placing the vertical push-and-pull drawer 71 of aid and the storage chamber for placing breaker transfer dolly 8, the whole parts of attached cabinet are formed by panel beating, vertical push-and-pull drawer 71 comprises drawer link plate 73, drawer door 72 and is arranged on the slide rail 75 of drawer link plate 73 upper and lower side, and drawer link plate 73 is provided with for preventing the string bag of text class file, for folding up the clip of instrument and the hook for hook key; Sliding door is provided with a locking attacker; The slide rail 75 of drawer plate upper and lower end to be sleeved in annex cabinet 7 in upper and lower symmetrically arranged drawer runner 76, is provided with the drawer guide vane end stop 74 for preventing drawer from skidding off drawer runner 76 in drawer runner 76.
Rotatable storage chamber door 78 is provided with outside storage chamber, be provided with in storage chamber the supporting setting of upper and lower symmetry and place the vehicle guide 79 of breaker transfer dolly 8 for push-and-pull, the universal wheel of breaker transfer dolly 8 can drive breaker transfer dolly 8 push or skid off storage chamber along vehicle guide 79, and vehicle guide 79 is provided with and prevents pushing storage chamber and cross the dolly guide vane end stop 77 deeply, not easily pulling out storage chamber.
Annex cabinet 7 is added in the outside of switchgear, height, the degree of depth of attached cabinet are concordant with the size of switch cubicle 6 with width, all be spliced by panel beating, as a whole with switch cubicle 6 ontology fusion, when user needs the switch cubicle 6 of attached cabinet this type, add combination just can, can not affect completely switchgear electric, insulation, machinery etc. performance, also can not affect the attractive in appearance of body switch cubicle 6 and application function.Aid, relevant text information and breaker transfer dolly 8 can store by annex cabinet 7, when switching devices carries out debugging or keeping in repair, easy-to-look-up associated documents and the instrument of use, not only save time, the activity space of power distribution station can also be increased, ensure that the attractive in appearance and neat of power distribution station.
Breaker transfer dolly 8 there is the using state that to be horizontal by the workbench 1 of breaker transfer dolly 8 and to be used for transporting circuit breaker and the workbench 1 of breaker transfer dolly 8 is in vertical position and breaker transfer dolly 8 can be placed into annex cabinet 7 lay state, breaker transfer dolly 8 comprises base 3, workbench 1 and the lowering or hoisting gear 2 be arranged between base 3 and workbench, base 3 comprise chute bent plate 31 for connecting lowering or hoisting gear 2 and for chute bent plate 31 support coordinate supporting bracket 32, workbench 1 can be packed up to base 3 or be opened in the direction that workbench 1 deviates to base 3 by lowering or hoisting gear 2, lowering or hoisting gear 2 comprises active lifting plate 21, driven lifter plate 22 and for driving active lifting plate 21 to move and dismountable hydraulic stem 24, active lifting plate 21 and driven lifter plate 22 is arranged in a crossed manner to be arranged between workbench 1 and base 3 and to be two, the lower end of two active lifting plates 21 is provided with for the connecting rod 23 hinged with hydraulic stem 24, hydraulic stem 24 is arranged on connecting rod 23 by bearing pin 25, the bearing pin 25 on hydraulic stem 24 is removed when folding into certain altitude, hydraulic stem 24 is placed between workbench 1 and base 3, such workbench 1 can be more close with base 3, reduce the height between workbench 1 and base 3.
Base 3 is equipped with wheel, the movement travel of shimmy have the next state corresponding with the breaker transfer dolly 8 under using state, the upper state corresponding with the breaker transfer dolly 8 of the state of laying, the wheel movement of described the next state to base lower end and pivot center is parallel with the working face of the workbench 1 of breaker transfer dolly 8, the wheel movement of described upper state to base both sides and pivot center is positioned at horizontal direction, base 3 is also provided with for the mobile device 4 of running circuit breaker transport carriage 8 with for making wheel be locked in respectively, the locking piece of the next state, mobile device 4 comprises the universal wheel 41 that breaker transfer dolly 8 can be driven to move horizontally and the lever be articulated and connected with chute bent plate 31, the two ends of lever are respectively equipped with for wheel lock being existed, the locking piece of the next state, jointed shaft is fixed on the upper of lever, between the locking piece of the next state, lever is connecting plate 42, universal wheel 41 is dismountable to be arranged on connecting plate 42, connecting plate 42 can drive universal wheel 41 to rotate around jointed shaft, described locking piece is install horizontal set bolt 43 on connecting plate 42 and vertical set bolt 44, can connecting plate 42 be fixed in the supporting bracket 32 of base 3 by horizontal set bolt 43, when breaker transfer dolly 8 is in using state, the working face horizontal positioned of workbench 1, four universal wheels can freely rotate in the horizontal direction, can connecting plate 42 be fixed on the chute bent plate 31 of base 3 by vertical set bolt 44, when breaker transfer dolly 8 is in and lays state, universal wheel 41 is arranged on the both sides of chute bent plate 31, the working face of workbench 1 is vertically place, four universal wheels, two components are placed in the both sides up and down of workbench 1, be convenient to like this breaker transfer dolly 8 is positioned in corresponding annex cabinet 7, push when installing in corresponding annex cabinet 7, the pivot center of four universal wheels 41 is parallel and all in the horizontal direction, when workbench 1 is vertically placed, breaker transfer dolly 8 utilizes the push-and-pull of two universal wheels 41 on chute bent plate 31 side to move, such breaker transfer dolly 8 can slide, and loading in corresponding annex cabinet 7 to slide is encased in not with in the annex cabinet 7 of chute, also carrying breaker transfer dolly 8 is convenient to, save trouble and labor.Universal wheel 41 can change rotation motion, can be fixed locked for universal wheel 41 on the base 3 by horizontal set bolt 43 and vertical set bolt 44, can ensure in the normal driving process of breaker transfer dolly 8 can stable operation, is also convenient to being slided to push away by breaker transfer dolly 8 and being put in corresponding accessory cabinet 7 of save trouble and labor; The hydraulic stem 24 of breaker transfer dolly 8 can be dismantled, the bearing pin 25 of hydraulic stem 24 with connecting rod 23 is taken off, just can reduce the height of folding later breaker transfer dolly 8, more convenient breaker transfer dolly 8 is placed in the annex cabinet 7 of switch cubicle 6, dolly is put into the keeping of corresponding annex cabinet 7, greatly save the space shared by switchgear house breaker transfer dolly 8, the management of convenient for maintaining and equipment.
Workbench 1 is provided with two closed slides 11 slided for circuit breaker, the handle 15 pulling breaker transfer dolly 8 to move and for circuit breaker secure bond, realize the electric push-pull device 5 that circuit breaker passes in and out switch cubicle 6 automatically, the two ends of each guide rail 11 are provided with the guide vane end stop 14 preventing circuit breaker from dropping, the side of workbench 1 is installed the power button 16 for controlling electric push-pull device 5, the hand push button 17 of manual operation circuit breaker is installed between two handles 15 of workbench 1, electric push-pull device 5 comprises motor 52, drive mechanism and location structure, drive mechanism comprises and being connected and the bevel gear engaging each other rotation and the chain 51 be synchronized with the movement with bevel gear with motor 52, chain 51 is arranged on and penetrates workbench 1, in strip hole between two closed slides 11, motor 52 is arranged on the back side of workbench 1, motor 52 output shaft is fixedly connected with the first bevel gear 53, first bevel gear 53 and the second bevel gear 54 engaged transmission, second bevel gear 54 is fixed together with sprocket wheel 55, sprocket wheel 55 is engaged transmission with chain 51, location structure comprises slide block 13 and is arranged on for the contiguous block 12 with circuit breaker secure bond on slide block 13, and slide block 13 is fixedly mounted on chain 51 by straight pin, and therefore, slide block 13 can only slide at the strip hole cathetus of workbench 1.During electric operating, the forwarding button in power button 16 or back can be pressed, realize motor 52 rotating, motor 52 is made to drive the first bevel gear 53 to rotate, first bevel gear 53 engages with the second bevel gear 54, the second bevel gear 54 is driven to rotate, second bevel gear 54 is connected with sprocket wheel 55, realize the synchronous axial system of the second bevel gear 54 and sprocket wheel 55, sprocket wheel 55 is engaged with chain 51, and then drive chain 51 to rotate in strip hole, resulting belt movable slider 13 advances or retreats, slide block 13 and contiguous block 12 are fixedly installed togather, contiguous block 12 can combine fixing with circuit breaker, circuit breaker so just can be driven to reciprocatingly slide along workbench 1 upper rail 11, therefore, the rotation controlling motor 52 just can drive moving forward and backward of circuit breaker, realize electronic pushing and zoom-out function.During manual operation, can between counterclockwise or the hand push button 17 that turns clockwise, drive the second bevel gear 54 to rotate, the second bevel gear 54 collaboration belt movable sprocket 55 rotates, and sprocket wheel 55 drives chain 51 to rotate, and realizes circuit breaker pull-out or pushes switch cubicle 6.
During use, the storage chamber door 78 opened the attachment on cabinet 7, the vehicle guide 79 of breaker transfer dolly 8 along annex cabinet 7 is pulled out from the annex cabinet 7 of switch cubicle 6, unclamp on mobile device 4 for connecting plate 42 being fixed on the vertical set bolt 44 on chute bent plate 31, connecting plate 42 is rotated around hinged central axis, tightening horizontal set bolt 43 is fixed in the supporting bracket 32 of base 3 by connecting plate 42, fold and open breaker transfer dolly 8 to the position can installing hydraulic stem 24, install hydraulic stem 24, trampling power assisting device on hydraulic stem 24 will, required working depth opened by breaker transfer dolly 8, contiguous block 12 on workbench 1 is fixed with circuit breaker, operation power button 16 or hand push button 17, push circuit breaker or pull out the annex cabinet 7 of switch cubicle 6.
After use terminates, drive hydraulic stem 24 that circuit breaker trolley workbench 1 is reduced to extreme lower position, remove hydraulic stem 24, then horizontal set bolt 43 on connecting plate 42 is unclamped, around central axis rotary connection plate 42 hinged between connecting plate 42 and chute bent plate 31, vertical set bolt 44 on connecting plate 42 can be fixed in the bolt hole of chute bent plate 31, tighten vertical set bolt 44, then breaker transfer dolly 8 is slided along the guide rail 11 on annex cabinet 7 and be pushed in annex cabinet 7.
In the embodiment two of the utility model switchgear:
Be with embodiment one difference: the connecting plate that base can also be arranged " L " shape, connecting plate comprises level board for installing wheel and the vertical plate for being fixedly connected with the chute bent plate of base, connecting plate is provided with the steady pin for being fixed on by connecting plate on chute bent plate, chute bent plate is provided with the U-type groove of the vertical plate of the connecting plate that is slidably installed, the both sides of U-type groove are inwardly turned up, wheel can along U-type groove near workbench direction slide rise and deviate from workbench direction slide decline, bottom land is provided with wheel when wheel when breaker transfer dolly can be made to be in using state is arranged on the lower fixed hole of the small end of base and makes breaker transfer dolly be in collapsed state and is arranged on the upper fixing hole of the both sides of base.
In the embodiment three of the utility model switchgear:
Be with embodiment one difference: base is provided with the slideway extended along the side vertical direction of base to the bottom level of base, slideway is L-type slideway, slideway comprises the vertical section be arranged on side, be arranged on horizontal segment on bottom and the arc section being connected horizontal segment and vertical section, slide block for fixing vehicle wheel is installed in slideway, when breaker transfer dolly is in collapsed state, wheel is arranged on the horizontal segment of slideway by locking piece and is positioned at the lower end of base; When breaker transfer dolly is in using state, wheel is arranged on the vertical section of slideway by locking piece and is positioned at the both sides of base.
In other embodiments of the utility model switchgear: hand foldable can also be adopted by lowering or hoisting gear or open, without the need to installing hydraulic stem; Connecting plate can be offered two elongated slots, the snap close piece that can fasten with the elongated slot on connecting plate is set respectively in supporting bracket and chute bent plate; On lowering or hoisting gear, hydraulic stem can also adopt gas support bar; Electric push-pull device can also adopt the transmission mechanism of the prior art that wheel and rack coordinates, person's slide rail coordinates with slide block.
The embodiment of the utility model breaker transfer dolly: the structure of breaker transfer dolly is identical with the structure of the breaker transfer dolly of above-mentioned switchgear, does not repeat them here.
The embodiment of the utility model switch cubicle: the structure of switch cubicle is identical with the structure of the switch cubicle of above-mentioned switchgear, does not repeat them here.
Claims (10)
1. a switchgear, comprise breaker transfer dolly, it is characterized in that: this switchgear also comprises the annex cabinet for placing breaker transfer dolly, this annex cabinet is built-up section dismountable, additional on switchgear, described annex is provided with the storage chamber of breaker transfer dolly cashier's office in a shop, be provided with in storage chamber the supporting setting of upper and lower symmetry and place the guide rail of breaker transfer dolly for push-and-pull.
2. switchgear according to claim 1, it is characterized in that: described breaker transfer dolly comprises base and workbench, base is provided with wheel, breaker transfer dolly there is the using state that to be horizontal by the workbench of breaker transfer dolly and to be used for transporting circuit breaker and the workbench of breaker transfer dolly is in vertical position and breaker transfer dolly can be placed into described annex cabinet lay state, described shimmy or guiding movement are assemblied on base, the movement travel of described shimmy or guiding movement have the next state corresponding with the breaker transfer dolly under using state, the upper state corresponding with the breaker transfer dolly of the state of laying, the wheel movement of described the next state to base lower end and pivot center is parallel with the working face of the workbench of breaker transfer dolly, the wheel movement of described upper state to base both sides and pivot center is vertical with the working face of the workbench of breaker transfer dolly, described breaker transfer dolly is also provided with for making wheel be locked in respectively, the locking piece of the next state.
3. switchgear according to claim 2, it is characterized in that: the hinged lever be provided with for fixing vehicle wheel on described base, the two ends of lever are respectively equipped with for by the locking piece of wheel lock in upper and lower state, jointed shaft is fixed between the locking piece of upper and lower state of lever, and described locking piece is the set bolt be arranged on lever.
4. switchgear according to claim 3, it is characterized in that: described breaker transfer dolly be provided with for circuit breaker secure bond, realize the electric push-pull device that circuit breaker passes in and out switch cubicle automatically, described electric push-pull device comprises installation motor on the table, drive mechanism and location structure, and described drive mechanism comprises and being connected and the bevel gear engaging each other rotation and the chain be synchronized with the movement with bevel gear with motor; Described location structure comprises and is fixed on slide block on chain and is arranged on slide block for the contiguous block with circuit breaker secure bond.
5. switchgear according to claim 4, is characterized in that: described storage chamber is arranged on the bottom of annex cabinet; The top of storage chamber is provided with the vertical push-and-pull drawer for placing aid, associated documents material.
6. an annex cabinet, it is characterized in that: this annex cabinet is built-up section dismountable, additional on switchgear, described annex is provided with the storage chamber of breaker transfer dolly cashier's office in a shop, be provided with in storage chamber the supporting setting of upper and lower symmetry and place the guide rail of breaker transfer dolly for push-and-pull.
7. annex cabinet according to claim 6, is characterized in that: described storage chamber is arranged on the bottom of annex cabinet; The top of storage chamber is provided with the vertical push-and-pull drawer for placing aid, associated documents material.
8. a breaker transfer dolly, comprise base and workbench, base is provided with wheel, it is characterized in that: described breaker transfer dolly there is the using state that to be horizontal by the workbench of breaker transfer dolly and to be used for transporting circuit breaker and the workbench of breaker transfer dolly is in vertical position and breaker transfer dolly can be placed into described annex cabinet lay state, described shimmy or guiding movement are assemblied on base, the movement travel of described shimmy or guiding movement have the next state corresponding with the breaker transfer dolly under using state, the upper state corresponding with the breaker transfer dolly of the state of laying, the wheel movement of described the next state to base lower end and pivot center is parallel with the working face of the workbench of breaker transfer dolly, the wheel movement of described upper state to base both sides and pivot center is positioned at horizontal direction, described breaker transfer dolly is also provided with for making wheel be locked in respectively, the locking piece of the next state.
9. breaker transfer dolly according to claim 8, it is characterized in that: the hinged lever be provided with for fixing vehicle wheel on described base, the two ends of lever are respectively equipped with for by the locking piece of wheel lock in upper and lower state, jointed shaft is fixed between the locking piece of upper and lower state of lever, and described locking piece is the set bolt be arranged on lever.
10. breaker transfer dolly according to claim 9, it is characterized in that: described breaker transfer dolly be provided with for circuit breaker secure bond, realize the electric push-pull device that circuit breaker passes in and out switch cubicle automatically, described electric push-pull device comprises installation motor on the table, drive mechanism and location structure, and described drive mechanism comprises and being connected and the bevel gear engaging each other rotation and the chain be synchronized with the movement with bevel gear with motor; Described location structure comprises and is fixed on slide block on chain and is arranged on slide block for the contiguous block with circuit breaker secure bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453517.6U CN204885978U (en) | 2015-06-29 | 2015-06-29 | Switchgear and annex cabinet and circuit breaker transportation dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453517.6U CN204885978U (en) | 2015-06-29 | 2015-06-29 | Switchgear and annex cabinet and circuit breaker transportation dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885978U true CN204885978U (en) | 2015-12-16 |
Family
ID=54830310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453517.6U Active CN204885978U (en) | 2015-06-29 | 2015-06-29 | Switchgear and annex cabinet and circuit breaker transportation dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024299A (en) * | 2015-06-29 | 2015-11-04 | 平高集团有限公司 | Switchgear, accessory cabinet and breaker transfer trolley |
| CN106654952A (en) * | 2017-01-16 | 2017-05-10 | 马鞍山佳夫尼电气科技有限公司 | Movable type switch cabinet |
| CN107023219A (en) * | 2017-05-26 | 2017-08-08 | 温州豪冠锁业科技有限公司 | One kind is used for lockset storing unit |
| CN108502481A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of integrated-type steel moald-cavity pinch mechanism |
-
2015
- 2015-06-29 CN CN201520453517.6U patent/CN204885978U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024299A (en) * | 2015-06-29 | 2015-11-04 | 平高集团有限公司 | Switchgear, accessory cabinet and breaker transfer trolley |
| CN106654952A (en) * | 2017-01-16 | 2017-05-10 | 马鞍山佳夫尼电气科技有限公司 | Movable type switch cabinet |
| CN107023219A (en) * | 2017-05-26 | 2017-08-08 | 温州豪冠锁业科技有限公司 | One kind is used for lockset storing unit |
| CN108502481A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of integrated-type steel moald-cavity pinch mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105024299A (en) | Switchgear, accessory cabinet and breaker transfer trolley | |
| CN204885978U (en) | Switchgear and annex cabinet and circuit breaker transportation dolly | |
| CN105048318A (en) | Breaker transfer trolley | |
| CN104483858B (en) | The Controlling System of the drawer type electric control cabinet assembly of a kind of band position sensor | |
| CN110028019B (en) | Multifunctional foldable household crane | |
| CN204885946U (en) | Dolly is transported to circuit breaker | |
| CN205212304U (en) | Low pressure pull -out type drawer is with operation interlocking device | |
| CN201903253U (en) | Liftable rack of refrigerator | |
| CN104369171A (en) | Novel hardware tool kit | |
| CN203690774U (en) | Handcart operation interlocking mechanism of middle-and-high voltage switch cabinet | |
| CN208747541U (en) | A kind of auto repair lifting device | |
| CN206349679U (en) | A kind of draw-out type low voltage switch cabinet pulls interlocking mechanism | |
| CN105351703A (en) | Motorized turnover electronic desktop system | |
| CN208062628U (en) | Power supply and distribution runs grid switching operation tool car | |
| CN204248862U (en) | A kind of novel hardware & tools case | |
| CN206150929U (en) | Kitchen and bedroom inter -convertible 's living space | |
| CN208577396U (en) | High-tension switch cabinet multifunctional dolly device | |
| CN210687712U (en) | Electric door hanging machine core supporting structural part | |
| CN203681589U (en) | Cabinet body conveying trolley in workshop | |
| CN110854708A (en) | Switch board for electrical engineering convenient to remove | |
| CN108631171B (en) | Switch cabinet with high-efficiency heat dissipation performance | |
| CN208820343U (en) | A kind of low-voltage distribution cabinet drawer transmission interlock | |
| CN203328273U (en) | Lockable type drawing device and equipment using same | |
| CN220964190U (en) | Transfer trolley for high-voltage distribution room | |
| CN206868264U (en) | A kind of teaching experiment Square seat bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |