CN109842049A - A kind of general handcart for transporting in transformer substation switch room - Google Patents
A kind of general handcart for transporting in transformer substation switch room Download PDFInfo
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- CN109842049A CN109842049A CN201910023674.6A CN201910023674A CN109842049A CN 109842049 A CN109842049 A CN 109842049A CN 201910023674 A CN201910023674 A CN 201910023674A CN 109842049 A CN109842049 A CN 109842049A
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- transporting
- handcart
- vertical adjustment
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- support
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000001276 controlling effect Effects 0.000 claims abstract description 3
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The invention discloses a kind of general handcart for transporting in transformer substation switch room, including chassis, the chassis includes rear wheel seat and the front wheel arm that forward extends out from rear wheel seat left and right ends, the top of the rear wheel seat connects lifting support, the left and right ends of the rear wheel seat are equipped with rear-wheel, the front end of the front wheel arm is equipped with front-wheel, the lifting support is equipped with riser guide, the riser guide connects vertical adjustment support, the vertical adjustment support is equipped with cross slide way, the cross slide way connects transversely regulating support abutment component, the transversely regulating support abutment component includes controlling separately positioned side by side left adjusting support plate and right adjusting support plate, the vertical adjustment support connects longitudinal ball-screw, left adjusting support plate passes through left nut with right adjusting support plate respectively and connects lateral ball-screw with right nut.The present invention realizes a Che Duoyong of substation's handcart for transporting, saves the space of Substation Operating room.
Description
Technical field
The invention belongs to electric substation's switching on/off handcart technologies of electric system.
Background technique
Since current electric substation is not that one-time construction is completed, there are the enlarging of II phase, the enlarging of III phase, every time enlarging bids
Producer it is different, cause the model of switchgear in electric substation different, the model of handcart for transporting is also different.Simultaneously because main transformer, line
The switchgear size on road is different, causes the size of handcart for transporting different, causes handcart for transporting many kinds of.In addition to preventing from becoming
Occur handcart for transporting inadequate situation when the overhaul of power station, just needs to be equipped with sufficient handcart for transporting when substation builds up, this
The switch gear room 10kV of each substation of sample at least needs to store 15 handcart for transporting, this results in handcart for transporting occupancy and largely opens
Room space is closed, and needs high cost.
In the routine work of operations staff, be frequently encountered the work that breaker body or route turn maintenance, need by
Wheelbarrow switch is simultaneously moved to outside switchgear by breaker open operation from working position, to realize isolation, is ensured personal safety, is being overhauled
Breaker is advanced to testing position outside switchgear after.Since handcart for transporting is many kinds of in substation, can not achieve same
One handcart for transporting is suitable for whole switchgears, therefore needs repeatedly can just find the transhipment to match back and forth in maintenance process
Handcart.In addition, needing just be transferred to correct height by multiple coarse adjustment and fine tuning after operations staff finds matched handcart for transporting
Degree, time-consuming and laborious, working efficiency is low.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of general handcart for transporting in transformer substation switch room, solve tradition
Handcart for transporting it is many kinds of, occupy switch gear room space it is big, the low drawback of operating efficiency.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of general transhipment hand in transformer substation switch room
Vehicle, including chassis, the chassis include rear wheel seat and the front wheel arm that forward extends out from rear wheel seat left and right ends, the rear wheel seat
Top connect lifting support, the left and right ends of the rear wheel seat are equipped with rear-wheel, and the front end of the front wheel arm is equipped with front-wheel,
The lifting support is equipped with riser guide, and the riser guide connects vertical adjustment support, and the vertical adjustment support is equipped with
Cross slide way, the cross slide way connect transversely regulating support abutment component, and the transversely regulating support abutment component includes that left and right is divided side by side
Left adjusting support plate and right adjusting support plate from setting, the vertical adjustment support connect longitudinal ball-screw, vertical adjustment
Motor driven longitudinal direction ball-screw, longitudinal ball-screw driving vertical adjustment support lifting, the left adjusting support plate and right tune
Section support plate pass through respectively left nut connect with right nut transverse direction ball-screw, lateral adjustments motor driven transverse direction ball-screw,
Lateral ball-screw drives left and right nut mobile, and left and right nut drives left adjusting support plate and right adjusting support plate along horizontal respectively
Direction guiding rail is mobile, and control panel is arranged in the top surface of the lifting support, and be respectively set vertical adjustment key and lateral adjustments by
Key, for controlling vertical adjustment motor and lateral adjustments motor respectively.
It optionally, further include detecting whether handcart for transporting travel switch in place in place and connects with travel switch in place
In the combined aural and visual alarm of alarm circuit, when handcart for transporting is not fixed firmly or is not pushed into place, travel switch contact is closed in place
It closes, triggers alarm circuit, combined aural and visual alarm issues sound-light alarm.
Optionally, the horizontal micromotor for adjusting motor and using 24V, the vertical adjustment motor use the speed regulation of 220V
Motor.
Optionally, further include rechargeable battery as power supply.
Optionally, the rear-wheel uses the idler wheel of bobbin type, and external service brake system realizes brake positioning.
Optionally, handle is arranged in the upper rear portion of the lifting support.
It optionally, further include that manually control longitudinal ball-screw, the vertical adjustment of lateral ball screw turns respectively manual
Operating mechanism, lateral adjustments manual-operating mechanism.
The present invention by adopting the above technical scheme, passes through vertical adjustment motor driven longitudinal direction ball-screw, longitudinal ball-screw
The lifting of vertical adjustment support is driven, therefore can quickly adjust height, it is horizontal by lateral adjustments motor driven transverse direction ball-screw
Drive left nut, right nut mobile to ball-screw, left and right nut drives left adjusting support plate and right adjusting support plate respectively, from
And quick adjustment width.It is thereby achieved that a Che Duoyong of substation's handcart for transporting, saves the space of Substation Operating room,
Security risk caused by the crowded stacking of handcart is eliminated, the efficiency of substation's 10kV switchgear operation is improved, reduces power transformation
Stand overhaul when resident's power off time, there is great social benefit, improve resident to the service satisfaction of electric system.
The specific technical solution of the present invention and its advantages will in the following detailed description in conjunction with attached drawing into
Row detailed description.
Detailed description of the invention
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cooperation floor map of vertical adjustment support and transversely regulating support abutment in the present invention；
Fig. 3 is alarm circuit schematic diagram.
Specific embodiment
In conjunction with the field condition of switchgear in the switch gear room 10kV, substation, the investigation of switch cabinet of converting station situation is carried out, it is bright
True positioning intelligent handcart for transporting concrete function: the height and width for the outlet switch handcart that can need to transport to matching with motorized adjustment
Degree；Seamless interfacing cabinet body, switching on/off handcart push and pull smooth, the functions such as light, and the switch gear room 10kV, which may be implemented, only need to be equipped with less
All switching on/off handcarts can easily be transported by measuring intelligent handcart for transporting.
As depicted in figs. 1 and 2, a kind of general handcart for transporting in transformer substation switch room, including chassis 1, after the chassis 1 includes
The top of wheel seat 11 and the front wheel arm 12 forward extended out from rear wheel seat left and right ends, the rear wheel seat connects lifting support 2, institute
The left and right ends for stating rear wheel seat are equipped with rear-wheel 111, and the front end of the front wheel arm is equipped with front-wheel 121, on the lifting support
Equipped with riser guide, the riser guide connects vertical adjustment support 21, and the vertical adjustment support is equipped with cross slide way 211,
The cross slide way connects transversely regulating support abutment component 3, and the transversely regulating support abutment component includes that left and right is separately positioned side by side
Left adjusting support plate and right adjusting support plate, the vertical adjustment support connect longitudinal ball-screw, vertical adjustment motor driven
Longitudinal ball-screw, longitudinal ball-screw driving vertical adjustment support lifting, therefore can quickly adjust height, the left adjusting
Support plate passes through left nut with right adjusting support plate respectively and connects lateral ball-screw 31, lateral adjustments motor driven with right nut
Lateral ball-screw, lateral ball-screw drive left nut, right nut mobile, and left and right nut drives left adjusting support plate respectively
Transversely guide rail 211 is mobile (while outwardly or inwardly) with right adjusting support plate, thus quick adjustment width.
Basic framework of the fork-lift type trolley as intelligent handcart for transporting.The fork-lift type handcart can easily carry out longitudinal tune
Section, and the equipment such as bracket guide rail easy to install, motor have good scalability.In addition, this trolley base occupied area is relatively
It is small, convenient for being used in the switch gear room 10kV of substation.
In addition, with reference to shown in Fig. 3, further include detect handcart for transporting whether travel switch in place in place and with go in place
Cheng Kaiguan is series at the combined aural and visual alarm of alarm circuit.By installing travel switch XK1, XK2 in place on handcart for transporting, when turn
When fortune handcart is not fixed firmly or is not pushed into place, travel switch contact closure triggers alarm circuit, issues sound-light alarm, mentions
Awake operator again fixes handcart for transporting.In this way, improved 10kV intelligence handcart for transporting has operation report not in place
Alert function.
Alternatively, the lateral adjustments motor uses the micromotor of 24V, the vertical adjustment motor uses 220V
Speed regulating motor.Since lateral adjustments are different from vertical adjustment demand, in lateral adjustments, motor is for driving ball screw to move
It is dynamic, it is non-loaded on trolley at this time, therefore required power output is smaller, selects the micromotor of 24V, is completed with lesser weight and energy consumption
The driving function of lateral adjustments.In vertical adjustment, due to needing to be adjusted in the case where carrying switching on/off handcart, need larger
Power output, therefore select 220V speed regulating motor, to meet the requirement of reliable adjustment.
In addition, further including rechargeable battery, as the power supply of entire handcart for transporting, it is not necessarily to external power supply.It is described chargeable
Battery is vertical adjustment motor, the power supply of lateral adjustments motor.It is powered using high power lithium battery, uses self-constriction formula charging cable, side
Just quick, it is agile clean, realize low-voltage control, it is ensured that personal safety.
The rear-wheel uses the idler wheel of bobbin type, and external service brake system realizes brake positioning.Handcart for transporting is pushed into place
Rear braking system can make handcart realize braking and fixation in time.
To ensure safety and accuracy in operation in view of 10Kv switchs intelligent handcart for transporting, manual operation machine is added
Structure provides fine adjustment function and power-off standby functions.By switching manually and automatically function, into after manual mode, using outer
Crank handle is taken over, lead screw can be driven to rotate.
In addition, handle can be set in 2 upper rear portion of lifting support, convenient for pushing handcart for transporting mobile.The top of lifting support 2
Face be arranged control panel, vertical adjustment key and lateral adjustments key can be respectively set, respectively control vertical adjustment motor and
Lateral adjustments motor.
Operation debugging on the spot is carried out to handcart for transporting, tests matching degree and its stability.In substation's analog regulation, to change
Five kinds of power station different model switch cabinet handcart is transported through, and confirmed handcart for transporting matching degree is high, and adaptive faculty is strong, and performance is stablized.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to content described in specific embodiment above.It is any
Modification without departing from function and structure principle of the invention is intended to be included in the range of claims.
Claims (7)
1. a kind of general handcart for transporting in transformer substation switch room, it is characterised in that: including chassis, the chassis include rear wheel seat and
The top of the front wheel arm forward extended out from rear wheel seat left and right ends, the rear wheel seat connects lifting support, a left side for the rear wheel seat
Right both ends are equipped with rear-wheel, and the front end of the front wheel arm is equipped with front-wheel, and the lifting support is equipped with riser guide, the liter
It drops guide rail and connects vertical adjustment support, the vertical adjustment support is equipped with cross slide way, and the cross slide way connects lateral adjustments
Mounting assembly, the transversely regulating support abutment component include that separately positioned left adjusting support plate and right adjusting support side by side for left and right
Plate, the vertical adjustment support connect longitudinal ball-screw, vertical adjustment motor driven longitudinal direction ball-screw, longitudinal ball-screw
The lifting of vertical adjustment support is driven, the left adjusting support plate passes through left nut with right adjusting support plate respectively and connects with right nut
Lateral ball-screw, lateral adjustments motor driven transverse direction ball-screw, lateral ball-screw drives left and right nut mobile, left and right
Nut drives left adjusting support plate and right adjusting support plate respectively, and transversely guide rail is mobile, and control is arranged in the top surface of the lifting support
Panel processed, and vertical adjustment key and lateral adjustments key is respectively set, for control vertical adjustment motor respectively and lateral tune
Save motor.
2. a kind of general handcart for transporting in transformer substation switch room according to claim 1, it is characterised in that: further include that detection turns
Whether fortune handcart travel switch in place in place and is series at the combined aural and visual alarm of alarm circuit with travel switch in place, when turning
When fortune handcart is not fixed firmly or is not pushed into place, travel switch contact closure, triggers alarm circuit, combined aural and visual alarm hair in place
Sound-light alarm out.
3. a kind of general handcart for transporting in transformer substation switch room according to claim 1, it is characterised in that: the lateral adjustments
Motor uses the micromotor of 24V, and the vertical adjustment motor uses the speed regulating motor of 220V.
4. a kind of general handcart for transporting in transformer substation switch room according to claim 1, it is characterised in that: further include as electricity
The rechargeable battery in source.
5. a kind of general handcart for transporting in transformer substation switch room as claimed in any of claims 1 to 4, feature exist
In: the rear-wheel uses the idler wheel of bobbin type, and external service brake system realizes brake positioning.
6. a kind of general handcart for transporting in transformer substation switch room according to claim 1, it is characterised in that: the lifting support
Upper rear portion be arranged handle.
7. a kind of general handcart for transporting in transformer substation switch room according to claim 1, it is characterised in that: further include difference hand
Dynamic vertical adjustment manual-operating mechanism, the lateral adjustments manual operation machine for controlling longitudinal ball-screw, lateral ball screw turns
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023674.6A CN109842049A (en) | 2019-01-10 | 2019-01-10 | A kind of general handcart for transporting in transformer substation switch room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023674.6A CN109842049A (en) | 2019-01-10 | 2019-01-10 | A kind of general handcart for transporting in transformer substation switch room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109842049A true CN109842049A (en) | 2019-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910023674.6A Pending CN109842049A (en) | 2019-01-10 | 2019-01-10 | A kind of general handcart for transporting in transformer substation switch room |
Country Status (1)
| Country | Link |
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| CN (1) | CN109842049A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049045A (en) * | 2019-12-28 | 2020-04-21 | 国网山东省电力公司潍坊供电公司 | Electric power system vacuum circuit breaker overhauls platform |
| CN114821989A (en) * | 2022-03-23 | 2022-07-29 | 国网山东省电力公司惠民县供电公司 | Locking alarm device for isolation baffle of trolley switch |
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| CN101291043A (en) * | 2008-06-12 | 2008-10-22 | 江苏镇安电力设备有限公司 | Special transfer vehicle for handcart of electrical cabinet |
| CN201663367U (en) * | 2009-09-25 | 2010-12-01 | 上海南华兰陵电气有限公司 | Liftable transporting platform universally used for central high-voltage cabinet handcarts |
| CN102403663A (en) * | 2011-11-18 | 2012-04-04 | 绍兴电力局 | Central high pressure cabinet handcart transfer trolley |
| CN202795645U (en) * | 2012-08-14 | 2013-03-13 | 国家电网公司 | Monitoring alarm device for operation of handcart switch transit trolley |
| CN203205746U (en) * | 2013-03-27 | 2013-09-18 | 福建省电力有限公司漳州电业局 | Switch cabinet circuit breaker transfer trolley |
| CN107732746A (en) * | 2017-11-16 | 2018-02-23 | 广东电网有限责任公司清远供电局 | A kind of trolley type switch cabinet breaker trolley |
| CN107732737A (en) * | 2017-11-28 | 2018-02-23 | 国网江苏省电力有限公司连云港供电分公司 | Middle-placed switch cabinet handcart type breaker Multifunctional repair |
| CN108408649A (en) * | 2018-04-24 | 2018-08-17 | 南通市恒达机械制造有限公司 | A kind of integrated trolley body of brick and tile transport carrying |
-
2019
- 2019-01-10 CN CN201910023674.6A patent/CN109842049A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291043A (en) * | 2008-06-12 | 2008-10-22 | 江苏镇安电力设备有限公司 | Special transfer vehicle for handcart of electrical cabinet |
| CN201663367U (en) * | 2009-09-25 | 2010-12-01 | 上海南华兰陵电气有限公司 | Liftable transporting platform universally used for central high-voltage cabinet handcarts |
| CN102403663A (en) * | 2011-11-18 | 2012-04-04 | 绍兴电力局 | Central high pressure cabinet handcart transfer trolley |
| CN202795645U (en) * | 2012-08-14 | 2013-03-13 | 国家电网公司 | Monitoring alarm device for operation of handcart switch transit trolley |
| CN203205746U (en) * | 2013-03-27 | 2013-09-18 | 福建省电力有限公司漳州电业局 | Switch cabinet circuit breaker transfer trolley |
| CN107732746A (en) * | 2017-11-16 | 2018-02-23 | 广东电网有限责任公司清远供电局 | A kind of trolley type switch cabinet breaker trolley |
| CN107732737A (en) * | 2017-11-28 | 2018-02-23 | 国网江苏省电力有限公司连云港供电分公司 | Middle-placed switch cabinet handcart type breaker Multifunctional repair |
| CN108408649A (en) * | 2018-04-24 | 2018-08-17 | 南通市恒达机械制造有限公司 | A kind of integrated trolley body of brick and tile transport carrying |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049045A (en) * | 2019-12-28 | 2020-04-21 | 国网山东省电力公司潍坊供电公司 | Electric power system vacuum circuit breaker overhauls platform |
| CN111049045B (en) * | 2019-12-28 | 2021-06-25 | 国网山东省电力公司潍坊供电公司 | Electric power system vacuum circuit breaker overhauls platform |
| CN114821989A (en) * | 2022-03-23 | 2022-07-29 | 国网山东省电力公司惠民县供电公司 | Locking alarm device for isolation baffle of trolley switch |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190604 |