CN109274025A - A kind of power screen cabinet installing and dismounting auxiliary tool - Google Patents
A kind of power screen cabinet installing and dismounting auxiliary tool Download PDFInfo
- Publication number
- CN109274025A CN109274025A CN201811319133.XA CN201811319133A CN109274025A CN 109274025 A CN109274025 A CN 109274025A CN 201811319133 A CN201811319133 A CN 201811319133A CN 109274025 A CN109274025 A CN 109274025A
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- China
- Prior art keywords
- bar shaped
- screen cabinet
- adjusting
- shaped top
- deck
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000013329 compounding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- 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)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of power screen cabinet installing and dismounting auxiliary tools, including the first bar shaped top, the second bar shaped top, adjust upper frame and scissor-type jack, the first deck is equipped in the one end for adjusting upper frame, bar shaped support is equipped in the other end for adjusting upper frame, the second deck is equipped on two telescopic ends of scissor-type jack, first deck is used to come directly towards perhaps the second bar shaped top with the first bar shaped and snaps connection second deck for snapping connection with the first bar shaped top, the second bar shaped top or bar shaped support；Scissor-type jack provides enough, uniform and stable horizontal thrust, the vibration during screen cabinet disengaging can be effectively controlled, reduce the influence to adjacent running gear, only need two people's compounding practices, remaining personnel can stress to control other dangerous points, desired effect is obvious, has biggish application value.
Description
Technical field
The invention belongs to power equipment maintenance technology field, in particular to a kind of power screen cabinet installing and dismounting auxiliary tool.
Background technique
Substation is newly-built, extend and reconstruction project project is related to the installation of relay protection room power screen cabinet and removes work.At present
What power screen cabinet was widely used is front and back opening door screen cabinet, and power screen cabinet is arranged in juxtaposition by rows, is had again in that, in each row
The multiple power screen cabinets being set side by side, thus it is whole can working space than narrow, it is worked being installed and being removed to it
Cheng Zhong, there are following problems: 1, some electrical power screen cabinet site layout project is compact, and person works region is small, and be unfavorable for working face has
Effect expansion, operation inconvenience and low efficiency；2, man-driven can only be relied on during power screen cabinet disengaging installation site, stress is not
, it easily causes the inclination of screen cabinet and causes cabinet top alternating-current/direct-current miniature bus short circuit, vibration is big, and there are malfunction wind for adjacent running protection device
Danger；3, operation process fully relies on manpower, and personnel's physical consumption is big, as mismate easily causes personnel to hurt in the course of work
Evil.
Summary of the invention
The present invention is to solve above-mentioned problems of the prior art and propose a kind of power screen cabinet installing and dismounting auxiliary
Tool；It is adopted the technical scheme that in order to achieve the above objectives:
A kind of power screen cabinet installing and dismounting auxiliary tool, including the first bar shaped top, the second bar shaped top, adjusting upper frame and scissor
Formula jack, is equipped with the first deck in the one end for adjusting upper frame, bar shaped support is equipped in the other end for adjusting upper frame, in scissor-type
The second deck is equipped on two telescopic ends of jack, first deck is used for and the first bar shaped top or the second bar shaped top
Head snaps connection, and second deck is used to snap connection with the first bar shaped top, the second bar shaped top or bar shaped support.
Preferably, the adjusting upper frame includes bar shaped support, is equipped with distance adjusting mechanism at the both ends of bar shaped support,
The distance adjusting mechanism includes sleeve and adjusting rod, and the first deck is fixed on one end of sleeve, is equipped in the other end of sleeve
Internal screw thread is equipped with the external screw thread matched with internal screw thread, the other end and bar shaped branch of the adjusting rod in the one end of adjusting rod
Seat rotation connection.
Preferably, the scissor-type jack includes adjusting screw rod, two the second decks, in a half part of adjusting screw rod
Equipped with sinistral external thread, be equipped with dextrorotation external screw thread in another half part of adjusting screw rod, a half part of adjusting rod be equipped with
The first hinged seat that sinistral external thread matches is equipped with second matched with dextrorotation external screw thread in another half part of adjusting rod
Hinged seat between the first hinged seat and two the second decks, is hinged between the second hinged seat and two the second decks and cuts
Fork arm.
Preferably, one end of the adjusting screw rod is the power end of square, is furnished with one-way ratchet wrench in power end.
Preferably, oscillating rod is fixed on adjusting rod.
Preferably, it is small to be greater than the width of power screen cabinet, the length of the second bar shaped top for the length of the first bar shaped top
In the width of power screen cabinet.
Preferably, the first bar shaped top, the second bar shaped top are channel steel, and bar shaped support is square steel tube.
The advantageous effect of present invention is that: (1) all parts first bar shaped top, second bar shaped top in the present invention
Quick disassembly and assembly can be carried out between head, adjusting upper frame and scissor-type jack, it is easy to carry；(2) all parts
Between different assemblings be adapted to power screen cabinet row's different situation of spacing, easy to use and flexible；(3) scissor-type jack
Enough, uniform and stable horizontal thrust is provided, the vibration during screen cabinet disengaging can be effectively controlled, reduce and adjacent operation is filled
The influence set, only needs two people's compounding practices, remaining personnel can stress to control other dangerous points, it is contemplated that effect is obvious, tool
There is biggish application value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of each component of the present invention；
Fig. 2 is that the present invention uses one of assembling figure；
Fig. 3 is that the present invention uses the two of assembling figure.
Specific embodiment
The present invention is further described with reference to the accompanying drawing.
As shown in Figure 1, the present invention includes that the 1, second bar shaped top, the first bar shaped top 2, adjusting upper frame and scissor-type are very heavy
Top, is equipped with the first deck 305 in the one end for adjusting upper frame, bar shaped support 301 is equipped in the other end for adjusting upper frame, in scissor-type
It is equipped with the second deck 401 on two telescopic ends of jack, first deck 305 is used for and the first bar shaped top 1 or the
Two bar shapeds top 2 snaps connection, and second deck 401 is used to come directly towards the 1, second bar shaped top 2 or bar shaped with the first bar shaped
Support 301 snaps connection；Wherein, it is channel steel that first bar shaped, which comes directly towards the 1, second bar shaped top 2, and bar shaped support 301 is square steel
Pipe.
The adjusting upper frame includes bar shaped support 301, is equipped with distance adjusting mechanism at the both ends of bar shaped support 301,
The distance adjusting mechanism includes sleeve 304 and adjusting rod 302, and the first deck 305 is fixed on one end of sleeve 304, in sleeve
304 other end is equipped with internal screw thread, is equipped with the external screw thread matched with internal screw thread, the adjusting in the one end of adjusting rod 302
The other end and bar shaped support 301 of bar 302 are rotatablely connected, and oscillating rod 303 is fixed on adjusting rod 302, are rotated and are swung with hand
Adjusting rod 302 can be driven to rotate when bar 303.Preferably, by the first bar shaped top 1 length be greater than power screen cabinet width,
The length of second bar shaped top 2 is less than the width of power screen cabinet.
The scissor-type jack includes 407, two the second decks 401 of adjusting screw rod, in a half portion of adjusting screw rod 407
It is arranged with sinistral external thread 404, dextrorotation external screw thread 405 is equipped in another half part of adjusting screw rod 407, in adjusting rod 407
One half part is equipped with the first hinged seat 403 matched with sinistral external thread 404, is equipped in another half part of adjusting rod 407
The second hinged seat 406 matched with dextrorotation external screw thread 405, between the first hinged seat 403 and two the second decks 401,
Scissors rod 402 is hinged between two hinged seats 406 and two the second decks 401, in two the second decks 401 in the present embodiment
Between be provided with two-stage scissors rod 402.
One end of the adjusting screw rod 407 is the power end of square, why is furnished with one-way ratchet wrench in power end
It is since this scissor-type jack close proximity to ground when in use is so spanner cannot be rotated by 360 ° progress equipped with one-way ratchet wrench
It drives adjusting screw rod 407 to rotate, this problem can be solved by using one-way ratchet wrench.
In the use of the present invention, determining the position for needing to dismantle power screen cabinet first, itself and adjacent row electricity are then determined
Then general distance between power screen cabinet carries out assembling all parts of the invention, if between adjacent two rows power screen cabinet
Less, as shown in figure 3, can choose, the first bar shaped comes directly towards the 1, second bar shaped top 2 to distance and scissor-type jack is assembled,
The first bar shaped top 1 is abutted against with heel row power screen cabinet bottom channel steel, the second bar shaped top 2 acts against power screen cabinet to be removed
Then back bottom rotates one-way ratchet wrench and drives adjusting screw rod 407, the first hinged seat 403 and the second hinged seat 406 are simultaneously
It moves to release power screen cabinet to be removed to the intermediate direction of adjusting screw rod 407.If between adjacent two rows power screen cabinet
Apart from larger, it is also an option that the first bar shaped comes directly towards the 1, second bar shaped top 2, adjusts upper frame and scissor-type jack carries out group
Dress, wherein can further adjust the distance between bar shaped support 301 and the first bar shaped top 1 by rotating oscillating rod 303.
Working principle process is identical when seated, is only placed on the present invention before power screen cabinet to be installed and front row electricity
Between power screen cabinet, specific work process is repeated no more.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
But these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (7)
1. a kind of power screen cabinet installing and dismounting auxiliary tool, which is characterized in that come directly towards including the first bar shaped top, the second bar shaped,
Upper frame and scissor-type jack are adjusted, is equipped with the first deck in the one end for adjusting upper frame, is equipped with item in the other end for adjusting upper frame
Shape support, is equipped with the second deck on two telescopic ends of scissor-type jack, and first deck is used for and the first bar shaped top
Head perhaps the second bar shaped top snap connection second deck for and the first bar shaped top, the second bar shaped top or item
Shape support snaps connection.
2. power screen cabinet installing and dismounting auxiliary tool according to claim 1, which is characterized in that the adjusting upper frame includes
Bar shaped support is equipped with distance adjusting mechanism at the both ends of bar shaped support, and the distance adjusting mechanism includes sleeve and adjusting
Bar, the first deck are fixed on one end of sleeve, sleeve the other end be equipped with internal screw thread, adjusting rod one end be equipped with it is interior
The external screw thread that screw thread matches, the other end and bar shaped support of the adjusting rod are rotatablely connected.
3. power screen cabinet installing and dismounting auxiliary tool according to claim 1 or 2, which is characterized in that the scissor-type thousand
Jin top includes adjusting screw rod, two the second decks, sinistral external thread is equipped in a half part of adjusting screw rod, in adjusting screw rod
Another half part is equipped with dextrorotation external screw thread, hinged equipped with first matched with sinistral external thread in a half part of adjusting rod
Seat is equipped with the second hinged seat matched with dextrorotation external screw thread in another half part of adjusting rod, in the first hinged seat and two
Scissors rod is hinged between second deck, between the second hinged seat and two the second decks.
4. power screen cabinet installing and dismounting auxiliary tool according to claim 3, which is characterized in that the one of the adjusting screw rod
End is the power end of square, is furnished with one-way ratchet wrench in power end.
5. power screen cabinet installing and dismounting auxiliary tool according to claim 2, which is characterized in that be fixed on adjusting rod
Oscillating rod.
6. power screen cabinet installing and dismounting auxiliary tool according to claim 3, which is characterized in that the first bar shaped top
Length be greater than power screen cabinet width, the second bar shaped top length be less than power screen cabinet width.
7. power screen cabinet installing and dismounting auxiliary tool according to claim 6, which is characterized in that first bar shaped top
Head, the second bar shaped top are channel steel, and bar shaped support is square steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319133.XA CN109274025B (en) | 2018-11-07 | 2018-11-07 | Electric power screen cabinet installation and disassembly auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319133.XA CN109274025B (en) | 2018-11-07 | 2018-11-07 | Electric power screen cabinet installation and disassembly auxiliary tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109274025A true CN109274025A (en) | 2019-01-25 |
| CN109274025B CN109274025B (en) | 2024-04-05 |
Family
ID=65193067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811319133.XA Active CN109274025B (en) | 2018-11-07 | 2018-11-07 | Electric power screen cabinet installation and disassembly auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109274025B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087994A (en) * | 1998-09-11 | 2000-03-28 | Shigenori Nakamura | Joint for operating screw jack, and lifting method of work to be lifted by screw jack using the joint |
| US20020171189A1 (en) * | 2001-05-21 | 2002-11-21 | Thomas Griggs | Cabinet installation device |
| JP2003231457A (en) * | 2003-04-22 | 2003-08-19 | Masataka Taminato | Tire changing means and jack turning attachment for it |
| US20170030092A1 (en) * | 2015-07-27 | 2017-02-02 | Ronald Young | Kitchen cabinet installation device |
| CN206187060U (en) * | 2016-11-15 | 2017-05-24 | 国网辽宁省电力有限公司锦州供电公司 | Transformer substation's screen cabinet dismouting locomotive |
| CN106865421A (en) * | 2017-04-17 | 2017-06-20 | 中国水利水电第十二工程局有限公司 | transporting and hoisting device |
| CN107293979A (en) * | 2017-08-18 | 2017-10-24 | 国家电网公司 | Transformer is changed and shipment servicing unit |
| CN207682265U (en) * | 2017-09-08 | 2018-08-03 | 天津开发区振泰科技有限公司 | A kind of server cabinet dismounting tool server |
| CN208862450U (en) * | 2018-11-07 | 2019-05-14 | 国家电网有限公司 | A kind of power screen cabinet installing and dismounting auxiliary tool |
-
2018
- 2018-11-07 CN CN201811319133.XA patent/CN109274025B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087994A (en) * | 1998-09-11 | 2000-03-28 | Shigenori Nakamura | Joint for operating screw jack, and lifting method of work to be lifted by screw jack using the joint |
| US20020171189A1 (en) * | 2001-05-21 | 2002-11-21 | Thomas Griggs | Cabinet installation device |
| JP2003231457A (en) * | 2003-04-22 | 2003-08-19 | Masataka Taminato | Tire changing means and jack turning attachment for it |
| US20170030092A1 (en) * | 2015-07-27 | 2017-02-02 | Ronald Young | Kitchen cabinet installation device |
| CN206187060U (en) * | 2016-11-15 | 2017-05-24 | 国网辽宁省电力有限公司锦州供电公司 | Transformer substation's screen cabinet dismouting locomotive |
| CN106865421A (en) * | 2017-04-17 | 2017-06-20 | 中国水利水电第十二工程局有限公司 | transporting and hoisting device |
| CN107293979A (en) * | 2017-08-18 | 2017-10-24 | 国家电网公司 | Transformer is changed and shipment servicing unit |
| CN207682265U (en) * | 2017-09-08 | 2018-08-03 | 天津开发区振泰科技有限公司 | A kind of server cabinet dismounting tool server |
| CN208862450U (en) * | 2018-11-07 | 2019-05-14 | 国家电网有限公司 | A kind of power screen cabinet installing and dismounting auxiliary tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109274025B (en) | 2024-04-05 |
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