CN107196221A - A kind of 35kV transformers change Special tool vehicle - Google Patents
A kind of 35kV transformers change Special tool vehicle Download PDFInfo
- Publication number
- CN107196221A CN107196221A CN201710616141.XA CN201710616141A CN107196221A CN 107196221 A CN107196221 A CN 107196221A CN 201710616141 A CN201710616141 A CN 201710616141A CN 107196221 A CN107196221 A CN 107196221A
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- CN
- China
- Prior art keywords
- upper bracket
- transformer
- affixed
- channel
- section steel
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- 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.)
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Classifications
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- 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
Abstract
A kind of 35kV transformers change Special tool vehicle, and it is related to electric power tool field.The present invention is small in order to solve the construction spacing distance that existing part early stage built between electric substation's transformer, changes transformer and has that power off time is long, power failure range is larger, and inconvenience is brought to power supply reliability；And the time of staff's replacing transformer is long, dismounting and installation transformer are inconvenient, the problem of causing larger workload to staff.The base of the present invention is horizontally disposed with, one end of upper bracket is vertically fixed in the upper center of base, one end of lower carriage and the other end of upper bracket rotate affixed, the affixed support tube of the other end of lower carriage, suspension hook is arranged on one end of support tube, and one end of assembly pulley and suspension hook are affixed, and the other end of assembly pulley is connected with transformer, one end of left operating handle and right operating handle is respectively and fixedly connected to the middle part both sides of upper bracket, and base is fixed on transformer channel-section steel framework.The present invention is used to change 35kV transformers.
Description
Technical field
The present invention relates to electric power tool field, and in particular to a kind of 35kV transformers change Special tool vehicle.
Background technology
Current power system change current transformer, voltage transformer work it is very universal, change transformer work again
Very cumbersome, the construction spacing distance that part early stage is built between electric substation's transformer is small, and transformer adjacent spaces only have 1.5
Rice, only 2 meters to 3 meters between interval and adjacent spaces, changing transformer needs to have a power failure for a long time, and power failure range is larger, such as
Fruit needs to have a power failure bus when changing, and is related to adjacent spaces power failure, and power failure range can more expand, be brought to power supply reliability
Inconvenience.
In summary, the construction spacing distance that existing part early stage is built between electric substation's transformer is small, changes mutual
Sensor has that power off time is long, and power failure range is larger, and inconvenience is brought to power supply reliability；And staff changes transformer
Time is long, and dismounting and installation transformer are inconvenient, the problem of causing larger workload to staff.
The content of the invention
The invention aims to solve the construction interval between existing part early stage construction electric substation transformer
Apart from small, change transformer and have that power off time is long, power failure range is larger, and inconvenience is brought to power supply reliability；And work people
The time of member's replacing transformer is long, and dismounting and installation transformer are inconvenient, and larger workload is caused to staff
Problem.And then change Special tool vehicle there is provided a kind of 35kV transformers.
The technical scheme is that：
A kind of 35kV transformers change Special tool vehicle, and it includes upper bracket, lower carriage, base, support tube, suspension hook, a left side
Operating handle, right operating handle and assembly pulley, upper bracket and lower carriage are hollow cylindrical support, and base is horizontally disposed with, on
One end of support is vertically fixed in the upper center of base, and one end of lower carriage and the other end of upper bracket rotate affixed, lower branch
The affixed support tube of the other end of frame, suspension hook is arranged on one end of support tube, and one end of assembly pulley and suspension hook be affixed, assembly pulley it is another
One end is connected with transformer, and one end of left operating handle and right operating handle is respectively and fixedly connected to the middle part both sides of upper bracket, base
It is fixed on transformer channel-section steel framework.
Further, it also includes two connection rings, and two connection rings are respectively and fixedly connected to left operating handle and right operation handlebar
The other end of hand.
Further, it also includes the first reinforcing plate and the second reinforcing plate, and one end of the first reinforcing plate and upper bracket are affixed,
The other end of first reinforcing plate and one end of support tube are affixed, and one end of the second reinforcing plate and upper bracket are affixed, the second reinforcing plate
The other end and support tube the other end it is affixed.
Further, it also includes connecting shaft, and one end of connecting shaft is inserted into one end of lower carriage, the other end of connecting shaft
The other end of upper bracket is inserted into, upper bracket is rotated with lower carriage by connecting shaft and is connected.
Further, assembly pulley includes fixed pulley, movable pulley and rope, and fixed pulley is fixedly mounted on suspension hook, movable pulley
The underface of movable pulley is arranged on, movable pulley is connected by rope with movable pulley, movable pulley lower end connection transformer.
Further, base includes the first channel-section steel and the second channel-section steel, and the first channel-section steel and the second channel-section steel be arranged in parallel, the first groove
The upper center of steel and one end of upper bracket are affixed, and the first channel-section steel and the second channel-section steel clamp transformer channel-section steel structure by multiple bolts
Frame.
The present invention has the following effects that compared with prior art：
1st, the present invention be removably mounted at by multiple bolts on transformer channel-section steel framework, upper bracket 1 by connecting shaft with
Lower carriage 2 rotates connection, by rotating left and right operating handle, and upper bracket 1 is rotated up 360 degree of sides, can be in any angle
35KV transformers and other weights are removed and installed, the operating efficiency for changing transformer are effectively improved, when shortening power failure
Between, power failure range is reduced, is brought conveniently to power supply reliability.
2nd, the present invention is transported through and lifted to 35KV transformers by assembly pulley 10, effectively effectively reduces work
Personnel install working time and the labor intensity of transformer.
3rd, the present invention is simple in construction, easy to operate, with higher mechanical strength and performance, can not only realize that 35kV is mutual
The replacing of sensor, while can also realize more changing jobs for single-phase transformers and three-phase transformer, mobility is good.
4th, the first reinforcing plate 11 and the second reinforcing plate 12 of the invention can increase the company between upper bracket 1 and support tube 4
Intensity is connect, the stability of upper bracket 1 and support tube 4 during operation is effectively improved, while adding replacing transformer peace
Full reliability, is that the Stiffness agent of system contributes.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the top view that connection ring 8 is arranged on right operating handle 7.
Embodiment
Embodiment one：Illustrate present embodiment, a kind of 35kV transformers of present embodiment with reference to Fig. 1 and Fig. 2
Special tool vehicle is changed, it includes upper bracket 1, lower carriage 2, base 3, support tube 4, suspension hook 5, left operating handle 6, right operation handlebar
Hand 7 and assembly pulley 10, upper bracket 1 and lower carriage 2 are hollow cylindrical support, and base 3 is horizontally disposed with, one end of upper bracket 1
The vertical upper center for being fixed in base 3, one end of lower carriage 2 and the other end rotation of upper bracket 1 are affixed, lower carriage 2 it is another
The affixed support tube 4 in one end, suspension hook 5 is arranged on one end of support tube 4, and one end of assembly pulley 10 and suspension hook 5 are affixed, assembly pulley 10
The other end is connected with transformer, and one end of left operating handle 6 and right operating handle 7 is respectively and fixedly connected to the middle part both sides of upper bracket 1,
Base 3 is fixed on transformer channel-section steel framework.
The height sum of upper bracket 1 and lower carriage 2 be 1.8m to 2.2m, the weight that suspension hook 5 can bear be 100kg extremely
200kg。
Embodiment two：Illustrate present embodiment with reference to Fig. 2 and Fig. 3, present embodiment also includes two connection rings
8, two connection rings 8 are respectively and fixedly connected to the other end of left operating handle 6 and right operating handle 7.It is arranged such, due to left operation handlebar
Hand 6 and right operating handle 7 are higher apart from ground, and operator station is difficult to operate on it on the ground, the left He of operating handle 6
Affixed two connection rings 8 of the other end of right operating handle 7, staff can be by rope to left operating handle 6 and right operation
Handle 7 carries out 360 ° of rotation.Other compositions and annexation are identical with embodiment one.
Embodiment three：Illustrate present embodiment with reference to Fig. 1, present embodiment also includes the first reinforcing plate 11 and the
Two reinforcing plates 12, one end of the first reinforcing plate 11 and upper bracket 1 are affixed, the other end of the first reinforcing plate 11 and the one of support tube 4
End is affixed, and one end of the second reinforcing plate 12 and upper bracket 1 are affixed, the other end of the second reinforcing plate 12 and the other end of support tube 4
It is affixed.It is arranged such, the connection that the first reinforcing plate 11 and the second reinforcing plate 12 can increase between upper bracket 1 and support tube 4 is strong
Degree, is effectively improved the stability and security of upper bracket 1 and support tube 4 during operation.Other compositions and annexation
It is identical with embodiment one or two.
Embodiment four：With reference to Fig. 1 illustrate present embodiment, present embodiment also includes connecting shaft, connecting shaft
One end be inserted into one end of lower carriage 2, the other end of connecting shaft is inserted into the other end of upper bracket 1, and upper bracket 1 passes through connection
Axle is rotated with lower carriage 2 and is connected.It is arranged such, staff passes through to left operating handle 6 and the left operating handle of right operating handle 7
6 and right operating handle 7 carry out 360 ° of rotation, can any angle remove and install 35KV sensors and other weights.Other groups
Into identical with embodiment one, two or three with annexation.
Embodiment five：Illustrate present embodiment with reference to Fig. 1, the assembly pulley 10 of present embodiment includes fixed pulley
10-1, movable pulley 10-2 and rope 10-3, fixed pulley 10-1 are fixedly mounted on suspension hook 5, and movable pulley 10-2 is arranged on movable pulley
10-2 underface, movable pulley 10-2 is connected by rope with movable pulley 10-2, movable pulley 10-2 lower ends connection transformer.So
Set, staff by assembly pulley 10 can it is more time saving, effortlessly install or remove 35KV transformers.Other compositions and company
Connect relation identical with embodiment one, two, three or four.
Embodiment six：Illustrate present embodiment with reference to Fig. 1, the base 3 of present embodiment includes the first channel-section steel 3-1
It is be arranged in parallel with the second channel-section steel 3-2, the first channel-section steel 3-1 and the second channel-section steel 3-2, the first channel-section steel 3-1 upper center and upper bracket 1
One end it is affixed, the first channel-section steel 3-1 and the second channel-section steel 3-2 pass through multiple bolts and clamp transformer channel-section steel framework.It is arranged such, leads to
Cross the first channel-section steel 3-1 and the second channel-section steel 3-2 to clamp transformer channel-section steel framework so that what the present invention more stablized is arranged on mutual inductance
On tank Steel Structure.Other compositions and annexation are identical with embodiment one, two, three, four or five.
Operation principle：
Illustrate the operation principle of the present invention with reference to Fig. 1 to Fig. 3, the first channel-section steel 3-1 and the second channel-section steel 3-2 of the invention passes through
Multiple bolts are fixed on transformer channel-section steel framework, and upper bracket 1 can be realized by rotating left operating handle 6 and right operating handle 7
360 ° of rotation, can any angle dismounting and installation 35KV sensors and other weights.It is effectively improved and changes transformer
Operating efficiency, shortens power off time, reduces power failure range, is brought conveniently to power supply reliability.One end of assembly pulley 10
On suspension hook 5, the other end of assembly pulley 10 is connected with transformer, staff by assembly pulley 10 can it is more time saving,
Effortlessly install or remove 35KV transformers.First reinforcing plate 11 and the second reinforcing plate 12 can increase upper bracket 1 and support tube 4
Between bonding strength, the stability of upper bracket 1 and support tube 4 during operation is effectively improved, while adding replacing
Transformer security reliability, is that the Stiffness agent of system contributes.
Claims (6)
1. a kind of 35kV transformers change Special tool vehicle, it is characterised in that：It includes upper bracket (1), lower carriage (2), base
(3), support tube (4), suspension hook (5), left operating handle (6), right operating handle (7) and assembly pulley (10), upper bracket (1) and lower branch
Frame (2) is hollow cylindrical support, and base (3) is horizontally disposed with, and one end of upper bracket (1) is vertically fixed in the upper of base (3)
End middle part, one end of lower carriage (2) rotates affixed, the affixed support tube of the other end of lower carriage (2) with the other end of upper bracket (1)
(4), suspension hook (5) is arranged on one end of support tube (4), and one end of assembly pulley (10) and suspension hook (5) be affixed, assembly pulley (10) it is another
One end is connected with transformer, and one end of left operating handle (6) and right operating handle (7) is respectively and fixedly connected to the middle part of upper bracket (1)
Both sides, base (3) is fixed on transformer channel-section steel framework.
2. a kind of 35kV transformers according to claim 1 change Special tool vehicle, it is characterised in that：It also includes two
Connection ring (8), two connection rings (8) are respectively and fixedly connected to the other end of left operating handle (6) and right operating handle (7).
3. a kind of 35kV transformers according to claim 2 change Special tool vehicle, it is characterised in that：It also includes first
Reinforcing plate (11) and the second reinforcing plate (12), one end of the first reinforcing plate (11) and upper bracket (1) are affixed, the first reinforcing plate (11)
The other end and support tube (4) one end it is affixed, one end of the second reinforcing plate (12) and upper bracket (1) are affixed, the second reinforcing plate
(12) the other end and the other end of support tube (4) are affixed.
4. a kind of 35kV transformers according to claim 1 change Special tool vehicle, it is characterised in that：It also includes connection
Axle, one end of connecting shaft is inserted into one end of lower carriage (2), and the other end of connecting shaft is inserted into the other end of upper bracket (1), on
Support (1) is rotated with lower carriage (2) by connecting shaft and is connected.
5. a kind of 35kV transformers according to claim 1 change Special tool vehicle, it is characterised in that：Assembly pulley (10) is wrapped
Fixed pulley (10-1), movable pulley (10-2) and rope (10-3) are included, fixed pulley (10-1) is fixedly mounted on suspension hook (5), move and slide
Wheel (10-2) is arranged on movable pulley (10-2) underface, and movable pulley (10-2) is connected by rope with movable pulley (10-2), moves
Pulley (10-2) lower end connects transformer.
6. a kind of 35kV transformers according to claim 1 change Special tool vehicle, it is characterised in that：Base (3) includes
First channel-section steel (3-1) and the second channel-section steel (3-2), the first channel-section steel (3-1) and the second channel-section steel (3-2) be arranged in parallel, the first channel-section steel (3-
1) upper center and the one end of upper bracket (1) are affixed, and the first channel-section steel (3-1) and the second channel-section steel (3-2) pass through multiple bolt clips
Tight transformer channel-section steel framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616141.XA CN107196221A (en) | 2017-07-26 | 2017-07-26 | A kind of 35kV transformers change Special tool vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616141.XA CN107196221A (en) | 2017-07-26 | 2017-07-26 | A kind of 35kV transformers change Special tool vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107196221A true CN107196221A (en) | 2017-09-22 |
Family
ID=59884777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710616141.XA Pending CN107196221A (en) | 2017-07-26 | 2017-07-26 | A kind of 35kV transformers change Special tool vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173153A (en) * | 2018-01-26 | 2018-06-15 | 国网江苏省电力有限公司徐州供电分公司 | Switch cabinet current transformer replaces auxiliary device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142316A (en) * | 2000-10-31 | 2002-05-17 | Toshiba Corp | Gas-insulated switchgear and auxiliary tool for transportation |
| CN202142795U (en) * | 2011-08-12 | 2012-02-08 | 重庆市彭水县供电有限责任公司 | Auxiliary installation tool for isolation switch |
| CN202864797U (en) * | 2012-10-30 | 2013-04-10 | 保定供电公司 | Portable assembly and disassembly frame |
| CN205294677U (en) * | 2015-12-25 | 2016-06-08 | 广东电网有限责任公司惠州供电局 | Supplementary hoisting accessory |
-
2017
- 2017-07-26 CN CN201710616141.XA patent/CN107196221A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142316A (en) * | 2000-10-31 | 2002-05-17 | Toshiba Corp | Gas-insulated switchgear and auxiliary tool for transportation |
| CN202142795U (en) * | 2011-08-12 | 2012-02-08 | 重庆市彭水县供电有限责任公司 | Auxiliary installation tool for isolation switch |
| CN202864797U (en) * | 2012-10-30 | 2013-04-10 | 保定供电公司 | Portable assembly and disassembly frame |
| CN205294677U (en) * | 2015-12-25 | 2016-06-08 | 广东电网有限责任公司惠州供电局 | Supplementary hoisting accessory |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173153A (en) * | 2018-01-26 | 2018-06-15 | 国网江苏省电力有限公司徐州供电分公司 | Switch cabinet current transformer replaces auxiliary device |
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| PB01 | Publication | ||
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Application publication date: 20170922 |