CN104118823A - Mutual inductor installation frame - Google Patents
Mutual inductor installation frame Download PDFInfo
- Publication number
- CN104118823A CN104118823A CN201310156427.6A CN201310156427A CN104118823A CN 104118823 A CN104118823 A CN 104118823A CN 201310156427 A CN201310156427 A CN 201310156427A CN 104118823 A CN104118823 A CN 104118823A
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- Prior art keywords
- guide rail
- crane
- vehicle frame
- transformer
- base
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Abstract
The invention relates to a mutual inductor installation frame. When being installed, a mutual inductor is placed on an installation platform firstly; then a driving device is started to drive a lifting support to rise to be at a preset height, and the preset height is specifically determined according to the height of a cable chamber in a centrally-installed switchgear; the installation platform is then pushed to drive the mutual inductor to slide to the cable chamber, the mutual inductor is stopped when sliding to be at a preset installation position, the mutual inductor is kept at the installation position, and then an operator can install the mutual inductor. As the mutual inductor does not need to be manually supported in the installation process, installation interruption can be avoided, or space crowding can be avoided; the operator can continuously install the mutual inductor, space in the cable chamber is relatively large, and convenience is brought to operation. In this way, the mutual inductor installation efficiency can be effectively improved through the mutual inductor installation frame.
Description
Technical field
The present invention relates to Electrical Control Technology, particularly relate to a kind of transformer vehicle frame is installed.
Background technology
Transformer is important equipment during distribution arranges, and is generally installed in the cable vault of middle-placed switch cabinet.At present, general transformer installation process is all first to adopt manually and lift, more fixing mode is installed.Be that installation process needs two or more operating personals to coordinate, first by several operating personals wherein, with hand, transformer held up, then other operating personals just can be installed fixing.
Yet the volume of transformer is large, weight large, smooth surface, makes the operating personal that holds up transformer be difficult to adhere to the sufficiently long time, thereby installation process is interrupted.And, due to the narrow space of cable vault in middle-placed switch cabinet, when operating personal holds up transformer, make in cable vault movable scope less, thereby order fixed installation is extremely inconvenient.Therefore, general transformer installation method makes efficiency not high.
Summary of the invention
Based on this, be necessary to provide a kind of transformer that can effectively improve transformer installation effectiveness that vehicle frame is installed.
Transformer is installed a vehicle frame, comprising:
Base, plays a supportive role;
Guide rail, described base is fixed in its one end, and described guide rail is vertical with described base;
Crane, is slidably located on described guide rail, and described crane along described guide rail bearing of trend slidably;
Erecting stage, for carrying transformer, described erecting stage is located on described crane, and in the direction vertical with described guide rail slidably; And
Actuating device, is located on described base, and described actuating device can drive described crane to slide along described guide rail.
In an embodiment, described base is platy structure therein, and described base is also provided with cardan wheel away from a side of described guide rail.
In an embodiment, described guide rail is provided with handle therein, and described handle is positioned at described guide rail away from a side of described crane.
In an embodiment, described guide rail is two therein, and described two guide rails are relatively arranged on described base.
In an embodiment, described guide rail is provided with transverse support bar away from a side of described crane therein, and the two ends of described transverse support bar are individually fixed on described two guide rails.
In an embodiment, described crane is provided with reinforced support therein, and described reinforced support is positioned at described crane near a side of described base, and described crane is fixed in one end of described reinforced support, and the other end is slidably located on described guide rail.
In an embodiment, described actuating device comprises therein:
Hydraulic Pump, comprises expansion link, and the hydraulic pressure of controlling Hydraulic Pump can make described expansion link flexible, and the end of described expansion link is provided with gear;
Chain, described guide rail is fixed in its one end, and the other end is free end, and described chain is set around on described gear, and described free end is fixedly connected with described crane;
Wherein, described expansion link and described guide rail parallel, the described gear lifting of the flexible drive of described expansion link, described gear lifting drives described chain to rotate around described gear, thereby makes described free end lifting, and then drives described crane lifting.
In an embodiment, also comprise clump weight therein, described clump weight is fixed on described base, and described clump weight is positioned at described guide rail away from a side of described crane.
Above-mentioned transformer is installed vehicle frame, when transformer is installed, first transformer is positioned on erecting stage; Restart actuating device, drive crane to rise to the predetermined altitude height of cable vault in middle-placed switch cabinet (specifically depending on); Promote erecting stage again, make erecting stage drive transformer to slide to cable vault, stop after sliding into default installation site, so that transformer remains on installation site, operating personal just can be installed.Owing to not needing manually to hold up transformer in installation process, therefore there will not be, the situation of interrupting is installed, or causes space crowded.Can continuous handling when operating personal is installed transformer, and the space of cable vault is relatively large, convenient operation.Therefore, above-mentioned transformer is installed the efficiency that vehicle frame can effectively improve transformer installation.
Accompanying drawing explanation
Fig. 1 is the structural representation that in preferred embodiment of the present invention, transformer is installed vehicle frame;
Fig. 2 is the structural representation that transformer shown in Fig. 1 is installed another visual angle of vehicle frame.
The specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provided preferred embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, can directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in specification sheets of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1, the transformer in preferred embodiment of the present invention is installed vehicle frame 100 and is comprised base 110, guide rail 120, crane 130, erecting stage 140 and actuating device 150.
The structures such as that base 110 can be is tabular, block, framework.Base 110 plays a supportive role.Specifically in the present embodiment, base 110 is platy structure, and base 110 is also provided with cardan wheel 112 away from a side of guide rail 120.Transformer is installed vehicle frame 100 and can be moved by cardan wheel 112, thereby is convenient to transport transformer.
Base 110 is fixed in one end of guide rail 120, and guide rail 120 is vertical with base 110.In the present embodiment, guide rail 120 is provided with handle 121, and handle 121 is positioned at guide rail 120 away from a side of crane 130.By handle 121, can push-and-pull transformer be installed by vehicle frame 100.Therefore, handle 121 handled easily personnel move transformer vehicle frame 100 are installed.
Crane 130 is slidably located at guide rail 120, and crane 130 along guide rail 120 slidably.Crane 130 can be platy structure, also can be the framed structure that bar shaped sheet material is spliced to form.Concrete, crane 130 can arrange slide block (not shown), by slide block, coordinates with the chute of guide rail 120, thereby realize crane 130, is slidably located on guide rail 120.
In the present embodiment, guide rail 120 is two, and two guide rails 120 are relatively arranged on base 110.Concrete, crane 130 is located on two guide rails 120 simultaneously.Than a guide rail, the supporting elevation frame 130 that two guide rails 120 can be more stable, thus make crane 130 when sliding along guide rail 120, alleviate and rock as far as possible.
Further, in the present embodiment, guide rail 120 is provided with transverse support bar 123 away from a side of crane 130, and the two ends of transverse support bar 123 are individually fixed on two guide rails 120.When guide rail 120 is when vertical direction extends, its center of gravity is higher.Therefore, may make guide rail 120 unstable, generation is rocked.Transverse support bar 123 connects into integral body by two guide rails 120, can make two guide rails 120 mutually support, thereby improves the stability of guide rail 120.
Erecting stage 140 is platy structure, for carrying transformer.Erecting stage 140 is located on crane 130, and can slide along crane 130.Wherein, the direction of slip of erecting stage 140 is vertical with guide rail 120.When adopting transformer that vehicle frame 100 is installed transformer is installed, first transformer is placed on erecting stage 140, and transformer is installed to vehicle frame 100 moves to before middle-placed switch cabinet; Make again crane 130 rise to the height of the cable vault of middle-placed switch cabinet; Make again erecting stage 140 slide along crane 130Xiang cable vault.Transformer on erecting stage 140 arrives behind installation site, just can install.
In the present embodiment, crane 130 is provided with reinforced support 131.One end of reinforced support 131 is fixed on crane 130, and the other end is slidably located on guide rail 120.Reinforced support 131 is positioned at crane 130 near a side of base 110.
Because crane 130 is provided with erecting stage 140, erecting stage 140 is for carrying transformer, and the quality of transformer is larger, therefore crane 130 need bear larger pressure.Because crane 130 is sliding block joint with guide rail 120, Joint strenght is much smaller than being threaded or welding, therefore lifting bar 130 exists because of the excessive risk departing from from guide rail 120 of pressure.Reinforced support 131 one end are fixed on crane 130, and the other end is slidably located on guide rail 120, forms stable triangular structure between three, and reinforced support 131 can provide a bearing force to crane 130.Therefore, reinforced support 131 can prevent that lifting bar 130 is excessive from guide rail 120 disengagings because bearing pressure.
Actuating device 150 is located on base 110, and actuating device 150 can drive crane 130 to slide along guide rail 120.In the present embodiment, actuating device 150 comprises Hydraulic Pump 151 and chain 153.
Hydraulic Pump 151 comprises expansion link 1512.The hydraulic pressure of controlling Hydraulic Pump 151 increasings can make expansion link 1512 flexible, and the end of expansion link 1512 is provided with gear 1514.Specifically in the present embodiment, Hydraulic Pump 151 is fixed on base 110, and expansion link 1512 is between two guide rails 120.Therefore, the application force of 150 pairs of cranes 130 of actuating device is compared with balance, thereby can drive crane 130 liftings by pulsation-free.
Guide rail 120 is fixed in one end of chain 153, and the other end is free end (figure is mark not).Chain 153 is set around on gear 1514, and free end is fixedly connected with crane 130.Specifically in the present embodiment, gear 1514 is two, and is relatively arranged on the both sides that rise expansion link 1512, and chain 153 also should be two mutually.
Wherein, expansion link 1512 is parallel with guide rail 120, and the hydraulic pressure of regulator solution press pump 151 can make expansion link 1512 flexible, with driven gear 1514 liftings.Gear 1514 liftings, chain drive-belt 153 rotates around gear 1514, thereby makes free end lifting, and then drives crane 130 liftings.
It is pointed out that in other embodiments, also can drive crane 130 liftings by motor, also can drive crane 130 liftings by cylinder.
Further, in the present embodiment, transformer is installed vehicle frame 100 and is also comprised clump weight 160.
Clump weight 160 is fixed on base 110, and clump weight 160 is positioned at guide rail 120 away from a side of crane 130.Clump weight 160 is generally made by the larger material of density, and its quality is also larger.Therefore, while carrying transformer on erecting stage 140, clump weight 160 can well play equilibrium activity, thereby prevents that transformer from installing vehicle frame 100 and toppling over because of centre-of gravity shift.
Transformer is installed vehicle frame 100, when transformer is installed, first transformer is positioned on erecting stage 140; Restart actuating device 150, drive crane 130 to rise to the predetermined altitude height of cable vault in middle-placed switch cabinet (specifically depending on); Promote erecting stage 140 again, make erecting stage 140 drive transformers to slide to cable vault, stop after sliding into default installation site, so that transformer remains on installation site, operating personal just can be installed.Owing to not needing manually to hold up transformer in installation process, therefore there will not be, the situation of interrupting is installed, or causes space crowded.Can continuous handling when operating personal is installed transformer, and the space of cable vault is relatively large, convenient operation.Therefore, above-mentioned transformer is installed the efficiency that vehicle frame can effectively improve transformer installation.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. transformer is installed a vehicle frame, it is characterized in that, comprising:
Base, plays a supportive role;
Guide rail, described base is fixed in its one end, and described guide rail is vertical with described base;
Crane, is slidably located on described guide rail, and described crane along described guide rail bearing of trend slidably;
Erecting stage, for carrying transformer, described erecting stage is located on described crane, and in the direction vertical with described guide rail slidably; And
Actuating device, is located on described base, and described actuating device can drive described crane to slide along described guide rail.
2. transformer according to claim 1 is installed vehicle frame, it is characterized in that, described base is platy structure, and described base is also provided with cardan wheel away from a side of described guide rail.
3. transformer according to claim 1 is installed vehicle frame, it is characterized in that, described guide rail is provided with handle, and described handle is positioned at described guide rail away from a side of described crane.
4. transformer according to claim 1 is installed vehicle frame, it is characterized in that, described guide rail is two, and described two guide rails are relatively arranged on described base.
5. transformer according to claim 4 is installed vehicle frame, it is characterized in that, described guide rail is provided with transverse support bar away from a side of described crane, and the two ends of described transverse support bar are individually fixed on described two guide rails.
6. transformer according to claim 1 is installed vehicle frame, it is characterized in that, described crane is provided with reinforced support, described reinforced support is positioned at described crane near a side of described base, described crane is fixed in one end of described reinforced support, and the other end is slidably located on described guide rail.
7. transformer according to claim 1 is installed vehicle frame, it is characterized in that, described actuating device comprises:
Hydraulic Pump, comprises expansion link, and the hydraulic pressure of controlling Hydraulic Pump can make described expansion link flexible, and the end of described expansion link is provided with gear;
Chain, described guide rail is fixed in its one end, and the other end is free end, and described chain is set around on described gear, and described free end is fixedly connected with described crane;
Wherein, described expansion link and described guide rail parallel, the described gear lifting of the flexible drive of described expansion link, described gear lifting drives described chain to rotate around described gear, thereby makes described free end lifting, and then drives described crane lifting.
8. transformer according to claim 1 is installed vehicle frame, it is characterized in that, also comprise clump weight, described clump weight is fixed on described base, and described clump weight is positioned at described guide rail away from a side of described crane.
Priority Applications (1)
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CN201310156427.6A CN104118823A (en) | 2013-04-28 | 2013-04-28 | Mutual inductor installation frame |
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CN201310156427.6A CN104118823A (en) | 2013-04-28 | 2013-04-28 | Mutual inductor installation frame |
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CN201310156427.6A Pending CN104118823A (en) | 2013-04-28 | 2013-04-28 | Mutual inductor installation frame |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104495694A (en) * | 2014-11-28 | 2015-04-08 | 芜湖银星汽车零部件有限公司 | Material porter |
CN104967025A (en) * | 2015-05-18 | 2015-10-07 | 国家电网公司 | Pole transformer worktable |
CN105811283A (en) * | 2016-05-12 | 2016-07-27 | 国家电网公司 | Installation vehicle of fixed switch cabinet circuit breaker and application method of installation vehicle |
CN105947926A (en) * | 2016-05-17 | 2016-09-21 | 石茂惠 | Lifting device for mounting of hydraulic power distribution cabinet |
CN105977007A (en) * | 2016-06-28 | 2016-09-28 | 江苏宏源电气有限责任公司 | Multifunctional operation platform for assembling transformer and assembling method |
CN108726438A (en) * | 2018-08-22 | 2018-11-02 | 浙江时通电气制造有限公司 | A kind of transfer car(buggy) with hanging apparatus |
CN109520705A (en) * | 2018-11-12 | 2019-03-26 | 上海出入境检验检疫局机电产品检测技术中心 | A kind of Liftable type lighting apparatus test device |
CN112340652A (en) * | 2020-11-25 | 2021-02-09 | 国网山东省电力公司东平县供电公司 | Special trolley for replacing current transformer of armored switch cabinet |
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CN101003353A (en) * | 2007-01-18 | 2007-07-25 | 李经春 | Forklift truck |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104495694A (en) * | 2014-11-28 | 2015-04-08 | 芜湖银星汽车零部件有限公司 | Material porter |
CN104967025A (en) * | 2015-05-18 | 2015-10-07 | 国家电网公司 | Pole transformer worktable |
CN104967025B (en) * | 2015-05-18 | 2017-03-29 | 国家电网公司 | Pole type transformer workbench |
CN105811283A (en) * | 2016-05-12 | 2016-07-27 | 国家电网公司 | Installation vehicle of fixed switch cabinet circuit breaker and application method of installation vehicle |
CN105947926A (en) * | 2016-05-17 | 2016-09-21 | 石茂惠 | Lifting device for mounting of hydraulic power distribution cabinet |
CN105977007A (en) * | 2016-06-28 | 2016-09-28 | 江苏宏源电气有限责任公司 | Multifunctional operation platform for assembling transformer and assembling method |
CN108726438A (en) * | 2018-08-22 | 2018-11-02 | 浙江时通电气制造有限公司 | A kind of transfer car(buggy) with hanging apparatus |
CN108726438B (en) * | 2018-08-22 | 2024-04-16 | 浙江八达电子仪表有限公司时通电气分公司 | Transfer trolley with lifting device |
CN109520705A (en) * | 2018-11-12 | 2019-03-26 | 上海出入境检验检疫局机电产品检测技术中心 | A kind of Liftable type lighting apparatus test device |
CN109520705B (en) * | 2018-11-12 | 2024-07-05 | 上海海关机电产品检测技术中心 | Liftable formula lighting apparatus testing arrangement |
CN112340652A (en) * | 2020-11-25 | 2021-02-09 | 国网山东省电力公司东平县供电公司 | Special trolley for replacing current transformer of armored switch cabinet |
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Application publication date: 20141029 |