CN110255435A - A kind of box-type substation dumping device - Google Patents
A kind of box-type substation dumping device Download PDFInfo
- Publication number
- CN110255435A CN110255435A CN201910610873.7A CN201910610873A CN110255435A CN 110255435 A CN110255435 A CN 110255435A CN 201910610873 A CN201910610873 A CN 201910610873A CN 110255435 A CN110255435 A CN 110255435A
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- China
- Prior art keywords
- box
- type substation
- fixing sleeve
- rod
- mounting plate
- Prior art date
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- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Handcart (AREA)
Abstract
The present invention relates to a kind of box-type substation dumping devices, comprising: elevating mechanism, elevating mechanism are symmetrically arranged at least two groups, and elevating mechanism includes: mounting plate；Automatic telescopic bar assembly, automatic telescopic bar assembly include fixing sleeve and the telescopic rod for being mounted on automatically retractable in fixing sleeve；Connection component, connection component include: upper connecting rod component, and the both ends of upper connecting rod component are rotatablely connected with mounting plate and fixing sleeve respectively；Lower link, lower link is located at the lower section of upper connecting rod component, the both ends of lower link and mounting plate and fixing sleeve is rotatablely connected；Support rod, between upper connecting rod component and lower link, the first end and mounting plate of support rod are rotatablely connected support rod, and the second end and lower link of support rod are rotatablely connected.After such scheme, easily box-type substation can be lifted, moved consequently facilitating being placed on transport vehicle.
Description
Technical field
The present invention relates to a kind of box-type substation dumping devices.
Background technique
Box-type substation due to multiple functional, compact-sized, occupied area is small, it is easy for operation and become electric system
Common outdoor electricity distribution equipment.Since box-type substation volume is larger, heavier-weight, when outdoor installation, usually requires to be equipped with large-scale
Crane could lift box-type substation, be then placed on transport vehicle and transported, after transport in place, then will be box with crane
Substation, which slings, to be placed on the ground.And the place having in reality construction is not appropriate for the use of large-scale crane, gives box change
The installation and removal in power station bring greater inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of box-type substation dumping devices, can be easily by box type transformation
It stands lifting, is moved consequently facilitating being placed on transport vehicle.
In order to solve the above technical problem, the present invention provides technical solution it is as follows:
A kind of box-type substation dumping device, comprising: elevating mechanism, the elevating mechanism are symmetrically arranged at least two groups,
The elevating mechanism includes: mounting plate；Automatic telescopic bar assembly, the automatic telescopic bar assembly include fixing sleeve and are mounted on
The telescopic rod of automatically retractable in the fixing sleeve；Connection component, the connection component include: upper connecting rod component, the upper company
The both ends of bar assembly are rotatablely connected with the mounting plate and the fixing sleeve respectively；Lower link, the lower link are located at institute
It states the lower section of upper connecting rod component, the both ends of the lower link and the mounting plate and the fixing sleeve is rotatablely connected；Support rod, institute
Support rod is stated between the upper connecting rod component and the lower link, the first end of the support rod and the mounting plate rotate
Connection, the second end of the support rod and the lower link are rotatablely connected.
In addition: further including travel control device, the end of the telescopic rod is provided with support plate, the stroke control dress
It sets including stroke control-rod, upper stroke switch, lower stroke switch, the first block piece, the second block piece, stroke control-rod position
In the side of the fixing sleeve, the stroke control-rod is mounted in the support plate, the upper stroke switch and the downlink
Cheng Kaiguan is installed on the fixing sleeve, and the upper stroke switch is located at the top of the lower stroke switch, first resistance
Block piece and second block piece are fixed on the stroke control-rod, and first block piece is located at the upper stroke switch
Top, second block piece is located at the lower section of the lower stroke switch.
In addition: the fixing sleeve is equipped with axle sleeve, and the upper stroke switch and the lower stroke switch are installed in institute
It states on axle sleeve, the stroke control-rod passes through the axle sleeve.
In addition: the second end of the support rod is detachably connected with the lower link, and the upper connecting rod component includes upper
Connecting rod, there are two the upper connecting rod settings, and the end of two upper connecting rods turns with the fixing sleeve and the mounting plate respectively
It is dynamic to connect, it is detachably connected between two upper connecting rods.
In addition: further including connecting rope and storage device, one end of the connecting rope is connected on the fixing sleeve, described
The other end of connecting rope is connected in storage device.
In addition: the storage device includes: fixed frame；Driving gear, the driving gear are rotatably installed in described solid
Determine on frame；Rocking handle, for driving the driving gear to rotate；Driven gear, the driven gear are rotatably installed in the fixation
On frame, the driven gear is engaged with the driving gear；Capstan, the capstan are connect with the driven gear by described driven
Gear driving rotation, one end of the connecting rope is fixed in the capstan；Locating part, the locating part are rotatably installed in described
The side of driving gear, the both ends of the locating part are provided with latch, the rotation point of the locating part be located at the latch it
Between, rotation point and the minimum range of the teeth portion on the driving gear of the locating part be less than the locating part rotation point and
The distance of the latch；Support portion is provided on the locating part, the support zone is between the latch；
Spacer pin, the spacer pin is scalable to be mounted on the fixed frame with resetting, the first end branch of the spacer pin
Support makes the latch keep the state engaged with the teeth portion on the driving gear on the support portion.
In addition: further including directive wheel, the directive wheel is mounted on the mounting plate, and the connecting rope cooperation is described
On directive wheel.
In addition: further including driving lever, the driving lever connect the rotation for driving the locating part with the locating part.
In addition: further including first rotating shaft, the second shaft and third shaft, the first rotating shaft is rotatably installed in described solid
Determine on frame, the driving gear is fixed in the first rotating shaft, and one end of the rocking handle is fixed in the first rotating shaft；Institute
It states the second shaft to be rotatably installed on the fixed frame, the driven gear is fixed in second shaft, and the capstan is solid
It is scheduled in second shaft；The third shaft is rotatably installed on the fixed frame, and the driving lever is fixed on the third
In shaft, the driving lever is fixed in the third shaft.
In addition: further including elastic component and guide sleeve, the guide sleeve is equipped with to be connected with the inside of the guide sleeve
Through-hole, the spacer pin are slidably mounted in the guide sleeve, and the first end of the spacer pin is stretched out out of described through-hole；Institute
Elastic component is stated to be mounted in the guide sleeve, and the both ends of the elastic component be respectively supported at the guide sleeve inner wall bottom and
On the spacer pin.
The beneficial effects of the present invention are: mounting plate is first fixed on box-type substation when being lifted to box-type substation
Two sides, then start automatic telescopic bar assembly, due to the telescopic rod in automatic telescopic bar assembly bottom support on the ground,
Therefore telescopic rod stretches downwards, so that fixing sleeve moves upwards, since lower link is rotatably connected between fixing sleeve and mounting plate,
And support rod is connected between lower link and mounting plate, meanwhile, upper connecting rod component is connected between fixing sleeve and mounting plate, because
This fixing sleeve moves upwards, and the one end that will drive lower link moves upwards, under the supporting role of support rod, lower link it is another
One end that end and support rod are connect with mounting plate drives mounting plate to move upwards, meanwhile, connect on upper connecting rod component with fixing sleeve
The one end connect moves upwards, so that the one end connecting on upper connecting rod component with mounting plate is driven also mounting plate to be driven to move upwards,
When the mounting plate of box-type substation two sides all moves upwards, just box-type substation is lifted, transport vehicle is moved to case at this time
The lower section of formula substation, then telescopic rod retracts, and is placed on box-type substation on transport vehicle, after transporting in place, telescopic rod
It supports on the ground and shrinks, while transport vehicle being removed from box-type substation bottom, just box-type substation can be placed on ground
On face, to complete the movement of box-type substation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and specific embodiments:
Fig. 1 is the structural schematic diagram one of box-type substation dumping device of the present invention when in use；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the locating part in Fig. 2；
Fig. 4 is the partial structural diagram of box-type substation dumping device of the present invention；
Fig. 5 is the structural schematic diagram two of box-type substation dumping device of the present invention when in use；
Fig. 6 is the structural schematic diagram one of the storage device in the present embodiment；
Fig. 7 is the structural schematic diagram two of the storage device in the present embodiment.
Wherein:
1, mounting plate；
2, fixing sleeve；
3, telescopic rod；31, support plate；
4, lower link；
5, support rod；
6, stroke control-rod；
7, upper stroke switch；
8, lower stroke switch；
9, the first block piece；
10, the second block piece；
11, connecting rope；
12, fixed frame；
13, driving gear；
14, rocking handle；
15, driven gear；
16, capstan；
17, locating part；171, latch；172, support portion；
18, spacer pin；
19, directive wheel；
20, driving lever；
21, first rotating shaft
22, the second shaft
23, third shaft；
24, elastic component；
25, guide sleeve；
26, upper connecting rod.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, "upper", "lower", "left", "right", "front", "rear", "vertical",
The orientation and positional relationship of the instructions such as "bottom", "inner", "outside" are to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
As shown in Fig. 1-Fig. 7, a kind of box-type substation dumping device, comprising: elevating mechanism, elevating mechanism are symmetrical arranged
There are two groups, elevating mechanism includes:
Mounting plate 1；
Automatic telescopic bar assembly, automatic telescopic bar assembly include fixing sleeve 2 and are mounted on automatically retractable in fixing sleeve 2
Telescopic rod 3；Specifically, automatic telescopic bar assembly can be electric pushrod, electric pushrod includes fixing sleeve 2, motor, telescopic rod
3, the output axis connection of ball screw and nut, ball screw and motor, nut cooperate on ball screw, and telescopic rod 3 is fixed
On nut, motor is mounted in fixing sleeve 2, and motor driven ball screw rod rotation, the rotation of ball screw drives nut
Movement in axial direction, the movement of the mobile drive telescopic rod 3 of nut, so that the automatic telescopic of telescopic rod 3 is realized, due to electronic
Push rod is the technology that those skilled in the art knows, details are not described herein.
Connection component, connection component include:
Upper connecting rod component, the both ends of upper connecting rod component are rotatablely connected with mounting plate 1 and fixing sleeve 2 respectively；
Lower link 4, lower link 4 are located at the lower section of upper connecting rod component, both ends and the mounting plate 1 and 2 turns of fixing sleeve of lower link 4
Dynamic connection；
Support rod 5, support rod 5 is between upper connecting rod component and lower link 4,1 turn of first end and the mounting plate of support rod 5
Dynamic connection, the second end and lower link 4 of support rod 5 are rotatablely connected.
So, when being lifted to box-type substation, mounting plate 1 is first fixed on to the two sides of box-type substation, so
Start automatic telescopic bar assembly afterwards, since the bottom of the telescopic rod 3 in automatic telescopic bar assembly supports on the ground, stretches
Bar 3 is flexible downwards, so that fixing sleeve 2 moves upwards, since lower link 4 is rotatably connected between fixing sleeve 2 and mounting plate 1, and
Support rod 5 is connected between lower link 4 and mounting plate 1 again, meanwhile, upper connecting rod component be connected to fixing sleeve 2 and mounting plate 1 it
Between, therefore fixing sleeve 2 moves upwards, and the one end that will drive lower link 4 moves upwards, under the supporting role of support rod 5, lower company
One end that the other end and support rod 5 of bar 4 are connect with mounting plate 1 drives mounting plate 1 also to move upwards, meanwhile, upper connecting rod group
The one end connecting on part with fixing sleeve 2 moves upwards, so that the one end connecting on upper connecting rod component with mounting plate 1 be driven also to drive
Mounting plate 1 moves upwards, and when the mounting plate 1 when box-type substation two sides all moves upwards, just lifts box-type substation, at this time
Transport vehicle is moved to the lower section of box-type substation, then telescopic rod retracts, and is placed on box-type substation on transport vehicle, works as fortune
It is defeated in place after, telescopic rod support on the ground and is shunk, while transport vehicle being removed from box-type substation bottom, just can will be box
Substation is placed on the ground, to complete the movement of box-type substation.
It in addition, further include travel control device, the end of telescopic rod 3 is provided with support plate 31, travel control device packet
Include stroke control-rod 6, upper stroke switch 7, lower stroke switch 8, the first block piece 9, the second block piece 10, stroke control-rod 6
In the side of fixing sleeve 2, stroke control-rod 6 is mounted in support plate 31, and upper stroke switch 7 and lower stroke switch 8 are installed in
On fixing sleeve 2, upper stroke switch 7 is located at the top of lower stroke switch 8, and the first block piece 9 and the fixation of the second block piece 10 are expert at
On process control bar 6, and the first block piece 9 is located at the top of upper stroke switch 7, and the second block piece 10 is located at lower stroke switch 8
Lower section.
So, with the rising of fixing sleeve 2, upper stroke switch 7 is contacted with the first block piece 9, to cooperate control
It is flexible that system stops telescopic rod 3；When lower stroke switch 8 is contacted with the second block piece 10, so that control system be cooperated to make flexible 3
Bar stops stretching, and so as to efficiently control the stroke of telescopic rod 3, avoids telescopic rod 3 is excessively flexible from damaging.
In addition, fixing sleeve 2 is equipped with axle sleeve, and upper stroke switch 7 and lower stroke switch 8 are installed on axle sleeve, stroke
Control-rod 6 passes through axle sleeve.
So, upper stroke switch 7 can be made to be always positioned at the lower section of corresponding first block piece 9, open down stroke
8 final positions are closed in the top of corresponding second block piece 10, avoid misplacing, so that upper stroke switch 7 and lower stroke switch 8 are accurately
It is contacted with the first block piece 9 and the second block piece 10.
In addition, the second end of support rod 5 is detachably connected with lower link 4, and upper connecting rod component includes upper connecting rod 26, upper company
There are two the settings of bar 26, and the end of two upper connecting rods 26 is rotatablely connected with fixing sleeve 2 and mounting plate 1 respectively, two upper connecting rods 26
Between be detachably connected.So, the connection between the second end of support rod 5 and lower link 4 can be disconnected, while by two
Connection between a upper connecting rod 26 disconnects, in this way, just easily can shrink by connection component, saves space.
It in addition, further include connecting rope 11 and storage device, one end of connecting rope 11 is connected on fixing sleeve 2, connecting rope
11 other end is connected in storage device.
In addition, storage device includes:
Fixed frame 12；
Driving gear 13, driving gear 13 are rotatably installed on fixed frame 12；
Rocking handle 14, for driving driving gear 13 to rotate；
Driven gear 15, driven gear 15 are rotatably installed on fixed frame 12, and driven gear 15 is engaged with driving gear 13；
Capstan 16, capstan 16 connect to be driven by driven gear 15 with driven gear 15 and rotate, and one end of connecting rope 11 is fixed
In capstan 16；
Locating part 17, locating part 17 are rotatably installed in the side of driving gear 13, and the both ends of locating part 17 are respectively arranged with
Latch 171, the rotation point of locating part 17 is between latch 171, rotation point and the teeth portion on driving gear 13 of locating part 17
Minimum range be less than locating part 17 rotation point at a distance from latch 171；It is provided with support portion 172 on locating part 17, supports
Portion 172 is between latch 171；
Spacer pin 18, spacer pin 18 is scalable to be mounted on fixed frame 12 with resetting, and the first end of spacer pin 18 is supported on
On support portion 172, latch 171 is made to keep the state engaged with the teeth portion on driving gear 13.
So, rotation crank 14 promote driving gear 15 to rotate, and the rotation of driving gear 13 drives driven gear 15
Rotation, driven gear 15 rotation again drive capstan 16 rotation, so that the storage or release of connecting rope 11 are controlled, to control
The storage or release of automatic telescopic bar assembly processed and connection component.In addition, when completing storage or release, it should avoid driving tooth
Rotation occurs for wheel 13, so that automatic telescopic bar assembly and connection component state in which are kept, in the other structures of storage device
In, the latch 171 on locating part 17 is engaged with the teeth portion on driving gear 13, since the first end of spacer pin 18 is supported on limit
On the support portion 172 of part 17, the scalable reset of spacer pin 18 remains the latch 171 on locating part 17 and driving gear
The state of the teeth portion engagement on 13 surfaces, at this point, certain rotation can occur for locating part 17 with the rotation of driving gear 13, from
Rotation without influencing driving gear 13；But when driving gear 13 rotates backward, due to the rotation point of locating part 17 and master
The minimum range of teeth portion on moving gear 13 is less than card of the rotation point of locating part 17 at a distance from latch 171, on locating part 17
Tooth 171 is engaged with the teeth portion on driving gear 13 again, therefore locating part 17 limits rotating backward for driving gear 13, and such one
Come, by adjusting the position of locating part 17, can control driving gear 13 can only rotate in one direction, to be effectively prevented from
Rotation occurs for driving gear 13.
It in addition, further include directive wheel 19, directive wheel 19 is mounted on mounting plate 1, and connecting rope 11 cooperates in directive wheel 19
On.
So, the track that can control connecting rope 11 avoids connecting rope 11 and unnecessary feature contacts.
It in addition, further include driving lever 20, driving lever 20 connect the rotation for driving locating part 17 with locating part 17.Such one
Come, rotating lever 20 is only needed just to be able to rotate locating part 17, it is convenient and efficient.
It in addition, further include first rotating shaft 21, the second shaft 22 and third shaft 23, first rotating shaft 21 is rotatably installed in solid
Determine on frame 12, driving gear 13 is fixed in first rotating shaft 21, and one end of rocking handle 14 is fixed in first rotating shaft 21；Second shaft
22 are rotatably installed on fixed frame 12, and driven gear 15 is fixed in the second shaft 22, and capstan 16 is fixed in the second shaft 22；
Third shaft 23 is rotatably installed on fixed frame 12, and driving lever 20 is fixed in third shaft 23, and driving lever 20 is fixed on third shaft
On 23.
It in addition, further include elastic component 24 and guide sleeve 25, guide sleeve 25 is equipped with to be connected with the inside of guide sleeve 25
Through-hole, spacer pin 18 are slidably mounted in guide sleeve 25, and the first end of spacer pin 18 is stretched out out of through-hole；Elastic component 24 is installed
In guide sleeve 25, and the both ends of elastic component 24 are respectively supported on the inner wall bottom and spacer pin 18 of guide sleeve 25.Such one
Come, just realizes the function of the scalable reset of spacer pin 18.
In short, the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of box-type substation dumping device characterized by comprising elevating mechanism, the elevating mechanism are symmetrically arranged with
At least two groups, the elevating mechanism include:
Mounting plate；
Automatic telescopic bar assembly, the automatic telescopic bar assembly include fixing sleeve and are mounted in the fixing sleeve and can stretch automatically
The telescopic rod of contracting；
Connection component, the connection component include:
Upper connecting rod component, the both ends of the upper connecting rod component are rotatablely connected with the mounting plate and the fixing sleeve respectively；
Lower link, the lower link are located at the lower section of the upper connecting rod component, the both ends of the lower link and the mounting plate and
The fixing sleeve rotation connection；
Support rod, the support rod between the upper connecting rod component and the lower link, the first end of the support rod with
The mounting plate rotation connection, the second end of the support rod and the lower link are rotatablely connected.
2. box-type substation dumping device according to claim 1, it is characterised in that: it further include travel control device, institute
The end for stating telescopic rod is provided with support plate, and the travel control device includes that stroke control-rod, upper stroke switch, down stroke are opened
Pass, the first block piece, the second block piece, the stroke control-rod are located at the side of the fixing sleeve, the stroke control-rod peace
In the support plate, the upper stroke switch and the lower stroke switch are installed on the fixing sleeve, the uplink
Cheng Kaiguan is located at the top of the lower stroke switch, and first block piece and second block piece are fixed on the stroke control
On bar processed, and first block piece is located at the top of the upper stroke switch, and second block piece is located at the down stroke
The lower section of switch.
3. box-type substation dumping device according to claim 2, it is characterised in that: the fixing sleeve is equipped with axle sleeve,
The upper stroke switch and the lower stroke switch are installed on the axle sleeve, and the stroke control-rod passes through the axle sleeve.
4. box-type substation dumping device according to any one of claim 1-3, it is characterised in that: the support rod
Second end is detachably connected with the lower link, and the upper connecting rod component includes upper connecting rod, and there are two the upper connecting rod settings, and two
The end of a upper connecting rod is rotatablely connected with the fixing sleeve and the mounting plate respectively, removable between two upper connecting rods
Unload connection.
5. box-type substation dumping device according to claim 4, it is characterised in that: further include connecting rope and storage dress
It sets, one end of the connecting rope is connected on the fixing sleeve, and the other end of the connecting rope is connected in storage device.
6. box-type substation dumping device according to claim 5, it is characterised in that: the storage device includes:
Fixed frame；
Driving gear, the driving gear are rotatably installed on the fixed frame；
Rocking handle, for driving the driving gear to rotate；
Driven gear, the driven gear are rotatably installed on the fixed frame, and the driven gear is nibbled with the driving gear
It closes；
Capstan, the capstan connect to be driven by the driven gear with the driven gear and rotate, and one end of the connecting rope is solid
It is scheduled in the capstan；
Locating part, the locating part are rotatably installed in the side of the driving gear, and the both ends of the locating part are provided with card
Tooth, the rotation point of the locating part is between the latch, rotation point and the tooth on the driving gear of the locating part
The minimum range in portion is less than the rotation point of the locating part at a distance from the latch；It is provided with support portion on the locating part,
The support zone is between the latch；
Spacer pin, the spacer pin is scalable to be mounted on the fixed frame with resetting, and the first end of the spacer pin is supported on
On the support portion, the latch is made to keep the state engaged with the teeth portion on the driving gear.
7. box-type substation dumping device according to claim 6, it is characterised in that: it further include directive wheel, the guiding
Wheel is mounted on the mounting plate, and the connecting rope cooperation is on the directive wheel.
8. box-type substation dumping device according to claim 6, it is characterised in that: further include driving lever, the driving lever with
The locating part connects the rotation for driving the locating part.
9. box-type substation dumping device according to claim 8, it is characterised in that: further include first rotating shaft, second turn
Axis and third shaft, the first rotating shaft are rotatably installed on the fixed frame, and the driving gear is fixed on described first turn
On axis, one end of the rocking handle is fixed in the first rotating shaft；Second shaft is rotatably installed on the fixed frame, institute
It states driven gear to be fixed in second shaft, the capstan is fixed in second shaft；The third shaft rotation
It is mounted on the fixed frame, the driving lever is fixed in the third shaft, and the driving lever is fixed in the third shaft.
10. box-type substation dumping device according to claim 6, it is characterised in that: it further include elastic component and guide sleeve,
The guide sleeve is equipped with the through-hole be connected with the inside of the guide sleeve, and the spacer pin is slidably mounted on the guide sleeve
It is interior, and the first end of the spacer pin is stretched out out of described through-hole；The elastic component is mounted in the guide sleeve, and the bullet
The both ends of property part are respectively supported on the inner wall bottom and the spacer pin of the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610873.7A CN110255435B (en) | 2019-07-08 | 2019-07-08 | Self-discharging device of box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610873.7A CN110255435B (en) | 2019-07-08 | 2019-07-08 | Self-discharging device of box-type transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110255435A true CN110255435A (en) | 2019-09-20 |
| CN110255435B CN110255435B (en) | 2024-03-12 |
Family
ID=67924985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910610873.7A Active CN110255435B (en) | 2019-07-08 | 2019-07-08 | Self-discharging device of box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110255435B (en) |
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| CN211035056U (en) * | 2019-07-08 | 2020-07-17 | 浙江八达电子仪表有限公司时通电气分公司 | Self-discharging device of box-type substation |
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