CN105305273A - Electric screen cabinet dismounting and installing auxiliary tool - Google Patents
Electric screen cabinet dismounting and installing auxiliary tool Download PDFInfo
- Publication number
- CN105305273A CN105305273A CN201510870337.2A CN201510870337A CN105305273A CN 105305273 A CN105305273 A CN 105305273A CN 201510870337 A CN201510870337 A CN 201510870337A CN 105305273 A CN105305273 A CN 105305273A
- Authority
- CN
- China
- Prior art keywords
- screen cabinet
- perforation
- strut
- support
- screwed hole
- Prior art date
- 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.)
- Granted
Links
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
Abstract
The invention discloses an electric screen cabinet dismounting and installing auxiliary tool, including a left support, a right support and a support rod. The left support and the right support are symmetrically arranged. The left support is provided with a left base plate. The left base plate is fixed with a left top plate. The left base plate, beside the left top plate, is provided with a left screwed hole. A right side of the left top plate is provided with a left bearing table extending rightward, and the left bearing table is provided with a left blocking rod which is vertically arranged. Two ends of the support rod are positioned on the left support and the right support respectively. The left support, the support rod and the right support are separated. The left support and the right support are fixed using screwed holes, used for installing a hoisting ring, of an electric screen cabinet, so that damage to the electric screen cabinet is reduced. A left top rod and a right top rod at two ends of the electric screen cabinet dismounting and installing auxiliary tool can move towards two sides at the same time, the operation is time-saving, and problems that the normal operation of an adjacent electric screen cabinet can be influenced by vibration due to dismounting or replacement of an electric screen cabinet, the replacement of the electric screen cabinet is high, and the construction efficiency is low can be solved.
Description
Technical field
The invention belongs to electrical equipment technical field, particularly relate to a kind of power screen cabinet and remove and install aid.
Background technology
Power screen cabinet fills a kind of equipment that consumption is maximum, range of application is the widest in transformer station, and the electrical secondary system in transformer station nearly all needs to use power screen cabinet.The mounting process of power screen cabinet requires between power screen cabinet seamless, therefore, power screen cabinet dismounting or easily produce vibrations when changing and have influence on the normal work of adjacent power screen cabinet, change that power screen cabinet cost is high, efficiency of construction is low.
Summary of the invention
The present invention be for solve power screen cabinet dismounting or change time easily produce vibrations and have influence on the normal work of adjacent power screen cabinet, change power screen cabinet cost is high, efficiency of construction is low problem and propose a kind of power screen cabinet and remove and install aid.The present invention for the taked technical scheme that solves the problem is: power screen cabinet removes and installs aid, comprise left support abutment, right support abutment, strut, described left support abutment is provided with left bottom plate, left bottom plate is fixed with left roof, the left bottom plate that left roof is other is provided with left-hand thread hole, be provided with the left cushion cap stretched out on the right side of left roof to the right, left cushion cap is provided with the left pin vertically arranged; Described right support abutment is provided with right base plate, and right base plate is fixed with right top board, the right base plate that right top board is other is provided with right-hand thread hole, is provided with the right cushion cap stretched out in the left side of right top board left, right cushion cap is provided with the right pin vertically arranged; Strut is provided with the first perforation perpendicular to strut axis, bull stick is slidably connected in the first perforation, horizontally disposed left inside screwed hole is provided with at the left end of strut, be threaded left push rod in left inside screwed hole, the left end of described left push rod is provided with left perforation, and described left pin is arranged through left perforation; Horizontally disposed right inside screwed hole is provided with at the right-hand member of strut, be threaded right push rod in right inside screwed hole, the right-hand member of described right push rod is provided with right perforation, and described right pin is arranged through right perforation, and the screw thread of described left inside screwed hole and right inside screwed hole is reverse thread.
Further, described left cushion cap is positioned at the middle and upper part of left roof; Right cushion cap is positioned at the middle and upper part of right top board.
Further, interval is provided with between described left pin and the right side of left roof; Interval is provided with between the left side of right pin and right top board.
Further, strut is provided with the second perforation perpendicular to strut axis, the axis of described first perforation and biperforate axes normal.
Left support abutment of the present invention, strut, right support abutment are separable, easy to carry, and left and right bearing makes full use of the screwed hole that power screen cabinet installed hoisting ring originally and is fixed, and decreases the destruction to it; The left push rod at two ends of the present invention and right push rod can move to both sides simultaneously, operation saves time, solve power screen cabinet dismounting or change time easily produce vibrations and have influence on the normal work of adjacent power screen cabinet, change the problem that power screen cabinet cost is high, efficiency of construction is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, power screen cabinet removes and installs aid, comprise left support abutment, right support abutment, strut 6, described left support abutment is provided with left bottom plate 1, left bottom plate 1 is fixed with left roof 2, and the left bottom plate 1 that left roof 2 is other is provided with left-hand thread hole 18, and the middle and upper part on the right side of left roof 2 is provided with the left cushion cap 19 stretched out to the right, left cushion cap 19 is provided with the left pin 4 vertically arranged, between described left pin 4 and the right side of left roof 2, is provided with interval; Described right support abutment is provided with right base plate 14, right base plate 14 is fixed with right top board 13, the right base plate 14 that right top board 13 is other is provided with right-hand thread hole 16, middle and upper part on the left of right top board 13 is provided with the right cushion cap 16 stretched out left, right cushion cap 16 is provided with the right pin 11 vertically arranged, between described right pin 11 and the left side of right top board 13, is provided with interval; Strut 6 is provided with the first perforation 17 and the second perforation 8 perpendicular to strut axis 9, described first perforation 17 axis and second bore a hole 8 axes normal, bull stick 17 is slidably connected in the first perforation 17, horizontally disposed left inside screwed hole is provided with at the left end of strut 17, be threaded left push rod 5 in left inside screwed hole, the left end of described left push rod 5 is provided with left perforation 3, and described left pin 4 is arranged through left perforation 3; Horizontally disposed right inside screwed hole is provided with at the right-hand member of strut 6, be threaded right push rod 10 in right inside screwed hole, the right-hand member of described right push rod 10 is provided with right perforation 12, and described right pin 11 is arranged through right perforation 12, and described left inside screwed hole and right inside screwed hole are reverse thread hole.
The present invention in use, first strut 6 is taken off from left pin 4 and right pin 11, the screwed hole of hoisting ring installed cashier's office in a shop originally by left side electric screen screwed hole 18 being aimed at power screen cabinet to be removed, screw-in bolt is fixed, the screwed hole of hoisting ring installed cashier's office in a shop originally by right side electric screen screwed hole 15 being aimed at power screen cabinet to be removed, screwed in bolt and was fixed; Then left push rod 5 and right push rod 10 are rotated to correct position, make left pin 4 and right pin 11 correspondence through left perforation 3 and right perforation 12, the bull stick 7 rotated in the first perforation 17 drives strut 6 to rotate thus left push rod 5 and right push rod 10 is moved respectively to both sides, then bull stick 7 is taken out, bull stick 7 is put into the second perforation 8 continue to rotate, until the left and right sides power screen cabinet of power screen cabinet to be removed is moved away to required separation distance, finally carry out the dismounting of power screen cabinet and reinstall.
Left support abutment of the present invention, strut 6, right support abutment are separable, easy to carry, and left and right bearing makes full use of the screwed hole that power screen cabinet installed hoisting ring originally and is fixed, and decreases the destruction to it; The left push rod 5 at two ends of the present invention and right push rod 10 can move to both sides simultaneously, operation saves time, solve power screen cabinet dismounting or change time easily produce vibrations and have influence on the normal work of adjacent power screen cabinet, change the problem that power screen cabinet cost is high, efficiency of construction is low.
The present embodiment not does any pro forma restriction to shape of the present invention, material, structure etc., and as strut 6 being replaced by hollow sleeve, the left-half of described strut inwall and the right half part of strut inwall are provided with reverse internal thread; The bar shaped left perforation 3 and right perforation 12 are arranged to along strut axis 9 direction is bored a hole to make the left and right end of strut 6 and left roof 2 and right top board 13 be close to; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all belong to the protection range of technical solution of the present invention.
Claims (4)
1. power screen cabinet removes and installs aid, comprise left support abutment, right support abutment, strut, it is characterized in that, described left support abutment is provided with left bottom plate, left bottom plate is fixed with left roof, the left bottom plate that left roof is other is provided with left-hand thread hole, is provided with the left cushion cap stretched out on the right side of left roof to the right, left cushion cap is provided with the left pin vertically arranged; Described right support abutment is provided with right base plate, and right base plate is fixed with right top board, the right base plate that right top board is other is provided with right-hand thread hole, is provided with the right cushion cap stretched out in the left side of right top board left, right cushion cap is provided with the right pin vertically arranged; Strut is provided with the first perforation perpendicular to strut axis, bull stick is slidably connected in the first perforation, horizontally disposed left inside screwed hole is provided with at the left end of strut, be threaded left push rod in left inside screwed hole, the left end of described left push rod is provided with left perforation, and described left pin is arranged through left perforation; Horizontally disposed right inside screwed hole is provided with at the right-hand member of strut, be threaded right push rod in right inside screwed hole, the right-hand member of described right push rod is provided with right perforation, and described right pin is arranged through right perforation, and the screw thread of described left inside screwed hole and right inside screwed hole is reverse thread.
2. power screen cabinet according to claim 1 removes and installs aid, it is characterized in that, described left cushion cap is positioned at the middle and upper part of left roof; Right cushion cap is positioned at the middle and upper part of right top board.
3. power screen cabinet according to claim 1 and 2 removes and installs aid, it is characterized in that, is provided with interval between described left pin and the right side of left roof; Interval is provided with between the left side of right pin and right top board.
4. power screen cabinet according to claim 1 and 2 removes and installs aid, it is characterized in that, strut is provided with the second perforation perpendicular to strut axis, the axis of described first perforation and biperforate axes normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510870337.2A CN105305273B (en) | 2015-11-30 | 2015-12-02 | Power screen cabinet removes and installs aid |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973319 | 2015-11-30 | ||
| CN2015209733192 | 2015-11-30 | ||
| CN201510870337.2A CN105305273B (en) | 2015-11-30 | 2015-12-02 | Power screen cabinet removes and installs aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105305273A true CN105305273A (en) | 2016-02-03 |
| CN105305273B CN105305273B (en) | 2017-06-30 |
Family
ID=55202212
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510870337.2A Active CN105305273B (en) | 2015-11-30 | 2015-12-02 | Power screen cabinet removes and installs aid |
| CN201520985144.7U Withdrawn - After Issue CN205141484U (en) | 2015-11-30 | 2015-12-02 | Installation appurtenance is dismantled to electric power screen cabinet |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985144.7U Withdrawn - After Issue CN205141484U (en) | 2015-11-30 | 2015-12-02 | Installation appurtenance is dismantled to electric power screen cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105305273B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139436A (en) * | 2020-09-27 | 2020-12-29 | 中国人民解放军第五七一九工厂 | Quick replacement device for heat shield of tail nozzle of aircraft engine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305273B (en) * | 2015-11-30 | 2017-06-30 | 国网河南省电力公司三门峡供电公司 | Power screen cabinet removes and installs aid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202014346U (en) * | 2011-04-14 | 2011-10-19 | 大唐移动通信设备有限公司 | Outdoor-type floor mounting support without fixation for base stations |
| CN203333147U (en) * | 2013-04-18 | 2013-12-11 | 刘浦贵 | Special anti-falling boom for concrete tower crane base |
| CN104009409A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Portable 10kV trolley baffle opening device |
| CN104752976A (en) * | 2015-03-10 | 2015-07-01 | 国家电网公司 | Auxiliary operating tool for electrical inspection of switch cabinet of power distribution network |
| CN205141484U (en) * | 2015-11-30 | 2016-04-06 | 国网河南省电力公司三门峡供电公司 | Installation appurtenance is dismantled to electric power screen cabinet |
-
2015
- 2015-12-02 CN CN201510870337.2A patent/CN105305273B/en active Active
- 2015-12-02 CN CN201520985144.7U patent/CN205141484U/en not_active Withdrawn - After Issue
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202014346U (en) * | 2011-04-14 | 2011-10-19 | 大唐移动通信设备有限公司 | Outdoor-type floor mounting support without fixation for base stations |
| CN203333147U (en) * | 2013-04-18 | 2013-12-11 | 刘浦贵 | Special anti-falling boom for concrete tower crane base |
| CN104009409A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Portable 10kV trolley baffle opening device |
| CN104752976A (en) * | 2015-03-10 | 2015-07-01 | 国家电网公司 | Auxiliary operating tool for electrical inspection of switch cabinet of power distribution network |
| CN205141484U (en) * | 2015-11-30 | 2016-04-06 | 国网河南省电力公司三门峡供电公司 | Installation appurtenance is dismantled to electric power screen cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139436A (en) * | 2020-09-27 | 2020-12-29 | 中国人民解放军第五七一九工厂 | Quick replacement device for heat shield of tail nozzle of aircraft engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105305273B (en) | 2017-06-30 |
| CN205141484U (en) | 2016-04-06 |
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| C10 | Entry into substantive examination | ||
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