CN101826706A - Portable device assisting switch cabinet to get in position - Google Patents
Portable device assisting switch cabinet to get in position Download PDFInfo
- Publication number
- CN101826706A CN101826706A CN200910155837A CN200910155837A CN101826706A CN 101826706 A CN101826706 A CN 101826706A CN 200910155837 A CN200910155837 A CN 200910155837A CN 200910155837 A CN200910155837 A CN 200910155837A CN 101826706 A CN101826706 A CN 101826706A
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- Prior art keywords
- cylinder
- oil cylinder
- portable device
- switch cabinet
- extension rod
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- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to a portable device assisting a switch cabinet to get in position. The device comprises a hydraulic mechanism consisting of a main oil cylinder, a return oil cylinder and an oil storage cylinder which are integrally arranged in a horizontal '-' shape; one end of a piston rod of a piston installed in the return oil cylinder extends out of the end part of the return oil cylinder, the main oil cylinder is provided with a manual power element; the tail part of the oil storage cylinder is provided with a joint which is connected with extension rods by bolts, the tail part of the extension rod is provided with a skid-proof seat; the piston rod is a hollow tube which is screwed with an adjusting screw rod through internal screw threads, extension rods are all hollow tubes and are connected into a whole by the bolts. The invention plays an assistant role for installing large electric devices, installation persons can very conveniently adjust the horizontal displacements of the large electric devices, such as centrally-mounted switch cabinets, a protection screen and the like, thereby the installation quality of the electric device is ensured and potential safety hazards are eliminated.
Description
[affiliated technical field]
The invention belongs to a kind of device of auxiliary installation power equipment, especially belong to a kind of mancarried device of assisting switch cabinet to get in position.
[background technology]
Mid-switch cubicle, protection screen etc. belong to large-scale power equipment, and weight is mostly between 200～1000kg.At present, owing to there is not special-purpose adjustment instrument, after installation unit puts in place to this type of power equipment handling, operating personnel seem very difficult to the fine setting operation of its perpendicularity and horizontal displacement, method commonly used is to use wooden mallet or crow bar to adjust by impacting, and causes spliced installation accuracy often can not meet the demands, thereby has increased difficulty for the work such as busbar overlap joint, plug-in strip debugging in later stage, the not only time-consuming project quality that also influences stays power equipment safety hidden danger.
[summary of the invention]
For solving the problems referred to above that prior art exists; the present invention aims to provide a kind of portable device assisting switch cabinet to get in position; rely on this device; installation personnel can carry out the adjustment of horizontal displacement easily to large scale electrical power units such as mid-switch cubicle, protection screens, help guaranteeing the power equipment installation quality and eliminate safe hidden trouble.
The technical scheme that addresses the above problem is as follows: the structure of this portable device assisting switch cabinet to get in position, comprise the hydraulic mechanism that constitutes by master cylinder, oil return cylinder and oil storage cylinder, and master cylinder is whole horizontal " one " font arrangement with oil return cylinder and oil storage cylinder; Be installed in the end that piston rod one end of oil return cylinder inner carrier stretches out the oil return cylinder, master cylinder is provided with the manual power element; The afterbody of oil storage cylinder has a connector, and connector links through a latch and an extension rod, and the afterbody of extension rod is provided with Anti-skid seat.
Piston rod is a hollow pipe as mentioned above, and hollow pipe is regulated screw mandrel through internal thread and and spun mutually.
Aforesaid extension rod has many, and every extension rod is hollow pipe, is connected into integral body by latch.
Beneficial effect: the portable device assisting switch cabinet to get in position of this structure yet there are no open report.The hydraulic mechanism that it utilizes whole horizontal " one " font to arrange; mechanism can be converted to the pressure energy of liquid by the manual power element; promote piston rod large scale electrical power units such as switch cubicle, protection screen are carried out horizontal displacement; and utilize many extension rods that device is carried out length adjustment; not only can satisfy environmental demand; and carry also very conveniently, overcome present use wooden mallet or crow bar and carried out the defective that switch cubicle is pieced together the cabinet operation.Being provided with of Anti-skid seat is beneficial to the accuracy that improves the object horizontal displacement.After the working end of piston rod is provided with the adjusting screw mandrel, can make this device adapt to various environmental demands first better, second can realize object is carried out the fine setting of horizontal displacement, further improve the installation accuracy of object.This device detects and the actual proof of using through power test mechanism; after large scale electrical power units such as mid-switch cubicle, protection screen are installed; not only precision can meet the national standard that authorities of State Grid are issued fully, also have carry, the easy to operate and advantage that not placed restrictions on by the place.
By embodiment, the invention will be further described below in conjunction with accompanying drawing.
[description of drawings]
Fig. 1 is the perspective view of one embodiment of the invention.
Among the figure: Anti-skid seat 1, secondary extension rod 2, one-level extension rod 3, latch 31, pin hole 32, rocking bar 4, rocking bar handle 41, rocking bar core 42, shaft coupling 43, pole 44, fuel tap adjusting rod 45, adjusting rod end 451, fuel tap 452, shaft coupling seat 46, drain oil 5, tank filler sleeve 6, master cylinder 7, a pole socket 8, oil return cylinder 9, sealing nut 10, piston rod 11 is regulated screw mandrel 12, oil storage cylinder 13, connector 131.
[embodiment]
Referring to Fig. 1.This device mainly comprises the hydraulic mechanism of the master cylinder, oil return cylinder and the oil storage cylinder formation that are integral level shape " " font and arrange, be respectively oil return cylinder 9, master cylinder 7 and oil storage cylinder 13 from right to left, three's body seal forms firm axial integral body, and its cross section forms and is square.In three's the inner chamber, oil return cylinder inner chamber is provided with piston, and its piston rod 11 is as work executive item, the end of stretching out the oil return cylinder forward.Consider sealing problem, in the end of oil return cylinder 9 connection seat is set, sealing nut 10 revolves to be put on connection seat, prevents the sealing surface seepage of piston rod 11 outer walls by seal.The oil duct of oil return cylinder inner chamber on master cylinder 7 at piston rear portion communicates with oil storage cylinder 13 inner chambers, and the break-make of described oil duct is then controlled by the manual power element on the master cylinder 7.
The rearward end of oil storage cylinder 13 is provided with connector 131, about connector 131 is provided with to pin-and-hole.As required, extension rod can be provided with many (one-level extension rod 3 and secondary extension rod 2 have only drawn among Fig. 1), and every extension rod is the hollow pipe that the cross section is square, and pipe is provided with several pin holes 32.The front end of the front end of one-level extension rod 3 and described connector 131, one-level extension rod 3 rear ends and secondary extension rod 2, and the connection between the extension rod at rear portion are insert-type sleeve-connected, again through pin hole 32 by latch 31 positioning and fixing.The afterbody of last root extension rod is provided with Anti-skid seat 1.
The manual power element comprises rocking bar 4, rocking bar core 42, shaft coupling 43 and pole 44 etc., and rocking bar 4 is provided with rocking bar handle 41, and shaft coupling 43 is positioned at shaft coupling seat 46, and shaft coupling seat 46 and master cylinder 7 constitute whole.Shaft coupling 43 lower ends are stretched in the master cylinder 7 and are connected with a valve piston, and upper end and rocking bar core 42 are hinged.Drain oil 5, tank filler sleeve 6, fuel tap adjusting rod 45, adjusting rod end 451, fuel tap 452 grades belong to the part of hydraulic mechanism, play effects such as oiling, oil return respectively, no longer launch to give unnecessary details at this.
For playing the fine setting effect better, piston rod 11 is a hollow pipe, and the hollow pipe inwall is provided with internal thread, and regulating screw mandrel 12 can all screw in the hollow pipe.
During operation, earlier according to the length of equipment such as mid-switch cubicle apart from fixtures such as bodies of wall, the quantity of selected extension rod, and fix with latch 31 after the socket mutually, regulating 12 of screw mandrels all screws in the piston rod 11, then this device is placed between the fixtures such as equipment and body of wall, end and the equipment of regulating screw mandrel 12 are offseted, fixtures such as Anti-skid seat 1 and body of wall push up mutually.Hold rocking bar handle 41 rocking bar 4 that fluctuates, rocking bar 4 is a fulcrum with the jointed shaft of pole 44, shaft coupling 43 is produced move up and down and drive valve piston work done in the master cylinder 7, the piston that pressure oil promotes in the oil return cylinder 9 moves to right, adjusting screw mandrel 12 end incremental launching devices on the piston rod 11 put in place, regulate the fine setting that screw mandrel 12 can be guaranteed equipment.
Claims (3)
1. portable device assisting switch cabinet to get in position, it is characterized in that: comprise the hydraulic mechanism that is made of master cylinder (7), oil return cylinder (9) and oil storage cylinder (13), master cylinder (7) is whole horizontal " one " font arrangement with oil return cylinder (9) and oil storage cylinder (13); Piston rod one end that is installed in oil return cylinder (9) inner carrier stretches out the end of oil return cylinder (9), and master cylinder (7) is provided with the manual power element; The afterbody of oil storage cylinder (13) has a connector, and connector links through a latch (31) and an extension rod, and the afterbody of extension rod is provided with Anti-skid seat (1).
2. portable device assisting switch cabinet to get in position as claimed in claim 1 is characterized in that: described piston rod (11) is a hollow pipe, and hollow pipe is regulated screw mandrel (12) through internal thread and and spun mutually.
3. portable device assisting switch cabinet to get in position as claimed in claim 1 is characterized in that: described extension rod has many, and every extension rod is hollow pipe, is connected into integral body by latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101558372A CN101826706B (en) | 2009-12-28 | 2009-12-28 | Portable device assisting switch cabinet to get in position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101558372A CN101826706B (en) | 2009-12-28 | 2009-12-28 | Portable device assisting switch cabinet to get in position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101826706A true CN101826706A (en) | 2010-09-08 |
| CN101826706B CN101826706B (en) | 2011-11-16 |
Family
ID=42690476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101558372A Active CN101826706B (en) | 2009-12-28 | 2009-12-28 | Portable device assisting switch cabinet to get in position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101826706B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901206A (en) * | 2015-06-01 | 2015-09-09 | 国家电网公司 | Supporting apparatus for adjusting pillar type electrical equipment |
| CN108687711A (en) * | 2018-06-19 | 2018-10-23 | 枣庄凯尔实业有限公司 | A kind of mining bracket hydraulic pin remover |
| CN109131487A (en) * | 2018-09-19 | 2019-01-04 | 国网山东省电力公司五莲县供电公司 | Cabinet body positioning apparatus |
| CN112103827A (en) * | 2020-09-24 | 2020-12-18 | 山东电工电气集团智能电气有限公司 | Cubical switchboard clothes closet device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304164B (en) * | 2008-06-04 | 2011-06-29 | 安徽电力广德供电有限责任公司 | Installation apparatus for 35Kv isolating switch controlling mechanism |
| CN201639172U (en) * | 2009-12-28 | 2010-11-17 | 衢州电力局 | Portable device for assisting switch cabinet to be mounted in position |
-
2009
- 2009-12-28 CN CN2009101558372A patent/CN101826706B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901206A (en) * | 2015-06-01 | 2015-09-09 | 国家电网公司 | Supporting apparatus for adjusting pillar type electrical equipment |
| CN108687711A (en) * | 2018-06-19 | 2018-10-23 | 枣庄凯尔实业有限公司 | A kind of mining bracket hydraulic pin remover |
| CN109131487A (en) * | 2018-09-19 | 2019-01-04 | 国网山东省电力公司五莲县供电公司 | Cabinet body positioning apparatus |
| CN109131487B (en) * | 2018-09-19 | 2023-11-03 | 国网山东省电力公司五莲县供电公司 | Cabinet positioning device |
| CN112103827A (en) * | 2020-09-24 | 2020-12-18 | 山东电工电气集团智能电气有限公司 | Cubical switchboard clothes closet device |
| CN112103827B (en) * | 2020-09-24 | 2022-06-21 | 山东电工电气集团智能电气有限公司 | Cubical switchboard clothes closet device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101826706B (en) | 2011-11-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QUZHOU GUANGMING POWER ENGINEERING CO., LTD. STATE Free format text: FORMER OWNER: QUZHOU GUANGMING POWER ENGINEERING CO., LTD. Effective date: 20121106 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121106 Address after: 324000 science and Technology Information Bureau, Quzhou Power Bureau, No. 6, New River, Quzhou, Zhejiang Patentee after: Quzhou Power Supply Bureau Patentee after: Quzhou Guangming Power Engineering Co., Ltd. Patentee after: State Grid Corporation of China Address before: 324000 science and Technology Information Bureau, Quzhou Power Bureau, No. 6, New River, Quzhou, Zhejiang Patentee before: Quzhou Power Supply Bureau Patentee before: Quzhou Guangming Power Engineering Co., Ltd. |