CN107591718A - Electromagnetic mechanism closing coil apparatus for examination and repair - Google Patents
Electromagnetic mechanism closing coil apparatus for examination and repair Download PDFInfo
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- CN107591718A CN107591718A CN201710943583.5A CN201710943583A CN107591718A CN 107591718 A CN107591718 A CN 107591718A CN 201710943583 A CN201710943583 A CN 201710943583A CN 107591718 A CN107591718 A CN 107591718A
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Abstract
The invention discloses a kind of electromagnetic mechanism closing coil apparatus for examination and repair, including jack and universal wheel, the jack is by support, threaded rod and wind are formed, the support includes four poles, four poles join end to end, junction is utilized respectively the first articulated column, second articulated column, 3rd articulated column and the 4th articulated column carry out be hinged fixation, described threaded rod one end is connected with the wind, the other end after the first articulated column with the 3rd articulated column by being connected, the second articulated column bearing is provided with the piece that is connected, the 4th articulated column bearing is provided with down the piece that is connected, it is connected on described on piece and is welded with fixed mount, be connected piece lower end under described is welded with connecting plate, universal wheel is provided with connecting plate.The present invention substantially increases the operating efficiency of electromagnetic mechanism closing coil apparatus for examination and repair, and cost of manufacture of the present invention is relatively low.
Description
Technical field：
The present invention relates to a kind of closing coil apparatus for examination and repair, more particularly to a kind of electromagnetic mechanism closing coil apparatus for examination and repair.
Background technology：
In the operating process to electromagnetic mechanism, auxiliary switch node defect often causes Burnout of Closing Coil, and working member must
Repeatedly the closing coil of electromagnetic mechanism must be changed, but dismantle electromagnetic mechanism bottom process complexity and inconvenience, especially existed
In resuming work after changing of coils, 40 centimetres of electromagnetic mechanism bed clearance, inside there are closing coil, iron core, weight reaches
To 30 kilograms or so, whole closing coil Renewal process takes time and effort, and at least needs complete within 30 minutes, because of electromagnetic mechanism weight
Up to 30 kilograms, lift occur that staff is short of physical strength for a long time, slightly imprudence will injure body by a crashing object by electromagnetic mechanism,
Or cause closing coil new in electromagnetic mechanism to damage, influence the progress of work.
And due to the internal structure of electromagnetic mechanism, in order to ensure successfully to assemble electromagnetic mechanism, it is necessary to make iron core stroke lever
Stroke groove is directed at, screw can be just installed and be fixed, generally carrying out electromagnetic mechanism replacing needs four people cooperation to complete, by
Two people hold electromagnetic mechanism bottom level with both hands, and a people is responsible for the stroke lever of iron core to be directed at stroke groove, and last people fixes bottom screw, but
Can be very little by the possibility that above-mentioned job step once smoothly completes, because this is not only in real work development
Test the endurance of staff, muscle power, to also need to the common tacit agreement of four people consistent, hold electromagnetic mechanism bottom by two people and protect
It is steady to demonstrate,prove it, while a people is responsible for making iron core stroke lever be directed at stroke groove, last people can fix after the above step is finished
Screw, but the process of these operations is again because electromagnetic mechanism is small and more difficult close to the space that switch cubicle can move.
The content of the invention：
The technical problems to be solved by the invention are：Overcome the deficiencies in the prior art, there is provided a kind of operating process is simple, solid resistance to
With the electromagnetic mechanism closing coil apparatus for examination and repair of small volume.
It is of the invention to be for the technical solution adopted for solving the technical problem：
A kind of electromagnetic mechanism closing coil apparatus for examination and repair, including jack and universal wheel, the jack by support, threaded rod and
Wind is formed, and the support includes four poles, and four poles join end to end, and junction is utilized respectively the first articulated column, the
Two articulated columns, the 3rd articulated column and the 4th articulated column carry out be hinged fixation, and described threaded rod one end is connected with the wind, separately
By being connected after the first articulated column with the 3rd articulated column, the second articulated column bearing, which is provided with, to be connected for one end
Piece, the 4th articulated column bearing are provided with down the piece that is connected, it is described on be connected on piece and be welded with fixed mount, it is described
Under be connected the connecting plate that is welded with of piece lower end, be provided with universal wheel on connecting plate.
The pole is respectively the first pole, the second pole, the 3rd pole and the 4th pole, the first pole and the second pole
Between by second articulated column connect, between the second pole and the 3rd pole by the 3rd articulated column connect, the 3rd
Connected by the 4th articulated column between pole and the 4th pole, cut with scissors between the 4th pole and the first pole by described first
Connect post connection.
Be provided with screwed hole on first articulated column and the 3rd articulated column, the internal thread on screwed hole with it is described
External screw thread on threaded rod matches, and the threaded rod utilizes first articulated column and the screwed hole on the 3rd articulated column
First articulated column and the 3rd articulated column are connected, one end that the threaded rod is connected with the wind is set
There is U-shaped baffle plate.
The pole is U-type groove pole, and the both ends of U-type groove pole are provided with U-shaped hangers, are provided with U-shaped hangers
Connecting hole, the connection between the pole and pole is to be linked together by connecting hole thereon using articulated column.
The piece that is connected on described is inverted U-shaped structure, and the left and right ends for the piece that is connected in inverted U-shaped structure are set respectively
The place before and after second articulated column, and be connected respectively with first pole and the second pole by two bolts, on
It is connected the upper end of piece and the fixed mount is welded to connect.
The piece that is connected under described is U-shape structure, and institute is arranged at left and right sides of the piece that is connected under the U-shape structure
State the rear and front end of the 4th articulated column, and the left and right sides for the piece that is connected under U-shape structure by two bolts respectively with
3rd pole connects with the 4th pole, and the both sides of the lower end for the piece that is connected under the U-shape structure are respectively welded a company
Fishplate bar, the rear and front end of two connecting plates pass through a connecting rod and the movable connection of the universal wheel.
The fixed mount is formed by the larger U-shaped band iron frame cross weld of two radians on the upper piece that is connected, described
Wind is S type winds.
The present invention positive beneficial effect be：
1st, the present invention can pass through threaded rod and the first articulated column and the using support, threaded rod and wind composition jack
The mutual cooperation of three articulated column upper screwed holes, support is risen or fallen using wind, when wind rotates clockwise,
Pole, along threaded rod to contract, so that fixed mount rises, works as hand using the cooperation between its upper screwed hole and threaded rod
When rocking handle rotates counterclockwise, pole is expanded outwardly using the cooperation between its upper screwed hole and threaded rod along threaded rod, so as to
Decline fixed mount, it is easy to operate, it is time saving and energy saving.
2nd, the universal wheel in the present invention be able to ensure that the present apparatus can left and right it is flexibly mobile, make iron core to find correct position
Stroke lever steadily enters stroke groove, and facilitates staff to install screw and fix；Other small volume of the present invention, can be in narrow space
Interior flexible operating, and load-bearing is big, is capable of the weight of at least 30 kilograms of load-bearing, meets when electromagnetic mechanism closing coil overhauls to inspection
Repair the requirement of device.
3rd, in the present invention fixed mount by the larger U-shaped band iron frame cross weld of two radians in upper be connected on piece and
Into being provided with band iron piece equivalent to the four direction above the upper piece that is connected, the band iron of four direction can securely fix
Electromagnetic mechanism bottom, ensure the steady of bottom, and there are enough space mounting screws.
4th, staff is reduced to two people by four original people in the present invention, and the working time was by original at least 30 minutes
Completion is foreshortened to 16 minutes and completed, while can avoid staff bodily injury or electromagnetic mechanism are secondary in the course of the work
The phenomenon of damage, substantially increase the operating efficiency of electromagnetic mechanism closing coil apparatus for examination and repair；The other apparatus for examination and repair is fabricated to
This is low, and operating process is simple, durable, small volume, is convenient for carrying, and has propagation and prospect of the application well.
Brief description of the drawings：
Fig. 1 is the structural representation of electromagnetic mechanism closing coil apparatus for examination and repair of the present invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 right view.
Embodiment：
The present invention is made further explanation and description with specific embodiment below in conjunction with the accompanying drawings：
Referring to Fig. 1, Fig. 2 and Fig. 3：In figure, the poles of 1- first, the poles of 2- second, the poles of 3- the 3rd, the poles of 4- the 4th, 5- screw threads
Bar, 6- winds, the articulated columns of 7- first, the articulated columns of 8- second, the articulated columns of 9- the 3rd, the articulated columns of 10- the 4th, 11- fixed mounts,
12- connecting plates, 13- universal wheels, 14-U type baffle plates, 15- bolts, 16- connecting rods.
Embodiment：A kind of electromagnetic mechanism closing coil apparatus for examination and repair, including jack and universal wheel 13, jack is by propping up
Frame, threaded rod 5 and wind 6 are formed, and support includes four poles, and four poles join end to end, and junction is utilized respectively first
Articulated column 7, the second articulated column 8, the 3rd articulated column 9 and the 4th articulated column 10 carry out be hinged fixation, the one end of threaded rod 5 and wind
6 connections, for the other end by being connected after the first articulated column 7 with the 3rd articulated column 9, the bearing of the second articulated column 8 is provided with connection
Stator, the bearing of the 4th articulated column 10 are provided with down the piece that is connected, and fixed mount 11, lower company are welded with the piece that is above connected
Connect stator lower end is welded with connecting plate 12, and universal wheel 13 is provided with connecting plate 12.
Pole is respectively the first pole 1, the second pole 2, the 3rd pole 3 and the 4th pole 4, the first pole 1 and second
Connected by the second articulated column 8 between bar 2, connected between the second pole 2 and the 3rd pole 3 by the 3rd articulated column 9, the 3rd
Connected between the pole 4 of bar 3 and the 4th by the 4th articulated column 10, pass through the first articulated column between the 4th pole 4 and the first pole 1
7 connections.
Be provided with screwed hole on first articulated column 7 and the 3rd articulated column 9, the internal thread on screwed hole with threaded rod 5
External screw thread match, threaded rod 5 is using the screwed hole on the first articulated column 7 and the 3rd articulated column 9 by the first articulated column 7 and the
Three articulated columns 9 connect, and threaded rod 5 is provided with U-shaped baffle plate 14 with one end that wind 6 is connected.
Pole is U-type groove pole, and the both ends of U-type groove pole are provided with U-shaped hangers, connection is provided with U-shaped hangers
Hole, the connection between pole and pole is to be linked together by connecting hole thereon using articulated column.
On the piece that is connected be inverted U-shaped structure, the left and right ends for the piece that is connected in inverted U-shaped structure are separately positioned on
The front and rear place of two articulated columns 8, and be connected respectively with the first pole 1 and the second pole 2 by two bolts 15, above it is connected
The upper end of piece is welded to connect with fixed mount 11.
Under the piece that is connected be U-shape structure, be arranged on the 4th articulated column at left and right sides of the piece that is connected under U-shape structure
10 rear and front end, and the left and right sides for the piece that is connected under U-shape structure by two bolts 15 respectively with the 3rd pole 3
Connected with the 4th pole 4, the both sides of the lower end for the piece that is connected under U-shape structure are respectively welded a connecting plate 12, two
The rear and front end of connecting plate 12 passes through a connecting rod 16 and 13 movable connection of universal wheel.
Fixed mount 11 is formed by the larger U-shaped band iron frame cross weld of two radians on the upper piece that is connected, wind 6
For S types wind 6.
During work, the present apparatus is put in immediately below electromagnetic mechanism, shakes wind 6 clockwise, make fixed mount 11 it is steady on
Rise until Motionless electromagnetic actuator base, subsequent staff dismantle screw, shake wind 6 counterclockwise, makes fixed mount 11 afterwards
Steadily drop to correct position, old closing coil is taken down into fixed mount 11, after new closing coil to be replaced, only need to move inspection
Repair below device to electromagnetic mechanism, iron core stroke lever is directed at stroke groove, shake wind 6 again up, iron core stroke lever is just
Accurately enter stroke groove, subsequent fixed screw.
It is described above, only it is the preferred embodiments of the present invention, any formal limitation is not made to the present invention, it is all
It is any simple modification, equivalent change and modification made according to the technical spirit of the present invention to above example, still falls within
In the protection domain of technical solution of the present invention.
Claims (7)
1. a kind of electromagnetic mechanism closing coil apparatus for examination and repair, including jack and universal wheel, it is characterized in that：The jack is by propping up
Frame, threaded rod and wind are formed, and the support includes four poles, and four poles join end to end, and junction is utilized respectively the
One articulated column, the second articulated column, the 3rd articulated column and the 4th articulated column carry out be hinged fixation, described threaded rod one end and the hand
Rocking handle connects, and by being connected after the first articulated column with the 3rd articulated column, the second articulated column bearing is set the other end
Be connected piece on having, and the 4th articulated column bearing is provided with down the piece that is connected, it is described on be connected on piece and weld
There is fixed mount, the connecting plate that is welded with for the piece lower end that is connected under described, be provided with universal wheel on connecting plate.
2. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：The pole is respectively first
Pole, the second pole, the 3rd pole and the 4th pole, connected between the first pole and the second pole by second articulated column
Connect, connected between the second pole and the 3rd pole by the 3rd articulated column, pass through institute between the 3rd pole and the 4th pole
The connection of the 4th articulated column is stated, is connected between the 4th pole and the first pole by first articulated column.
3. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：First articulated column and institute
State and screwed hole is provided with the 3rd articulated column, the internal thread on screwed hole matches with the external screw thread on the threaded rod, institute
Stating threaded rod will first articulated column and described the using the screwed hole on first articulated column and the 3rd articulated column
Three articulated columns connect, and the threaded rod is provided with U-shaped baffle plate with one end that the wind is connected.
4. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：The pole is U-type groove
Pole, the both ends of U-type groove pole are provided with U-shaped hangers, connecting hole are provided with U-shaped hangers, between the pole and pole
Connection be to be linked together by connecting hole thereon using articulated column.
5. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：The piece that is connected on described is
Inverted U-shaped structure, the left and right ends for the piece that is connected in inverted U-shaped structure are separately positioned on the front and rear place of second articulated column,
And it is connected respectively with first pole and the second pole by two bolts, the upper end for the piece that is above connected and the fixation
Frame is welded to connect.
6. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：The piece that is connected under described is
U-shape structure, the rear and front end of the 4th articulated column, and U are arranged at left and right sides of the piece that is connected under the U-shape structure
Be connected under the type structure left and right sides of piece is connected with the 3rd pole and the 4th pole respectively by two bolts, described
Be connected under the U-shape structure both sides of lower end of piece are respectively welded a connecting plate, and the rear and front end of two connecting plates is equal
Pass through a connecting rod and the movable connection of the universal wheel.
7. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：The fixed mount is by two arcs
Spend larger U-shaped band iron frame cross weld to form on the upper piece that is connected, the wind is S type winds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943583.5A CN107591718A (en) | 2017-10-11 | 2017-10-11 | Electromagnetic mechanism closing coil apparatus for examination and repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943583.5A CN107591718A (en) | 2017-10-11 | 2017-10-11 | Electromagnetic mechanism closing coil apparatus for examination and repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591718A true CN107591718A (en) | 2018-01-16 |
Family
ID=61052837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943583.5A Pending CN107591718A (en) | 2017-10-11 | 2017-10-11 | Electromagnetic mechanism closing coil apparatus for examination and repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829254A (en) * | 2019-12-12 | 2020-02-21 | 国网山东省电力公司济南供电公司 | Adjustable insulation baffle plate opening tool for power switch cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6334605B1 (en) * | 2000-05-09 | 2002-01-01 | Rikenkaki Kogyo Kabushiki Kaisha | Pantagraph-type jack |
| CN201099595Y (en) * | 2007-09-04 | 2008-08-13 | 常熟通润汽车零部件有限公司 | Scissor jack |
| CN203946848U (en) * | 2014-07-21 | 2014-11-19 | 温岭鼎尚机电有限公司 | Scissor-like jack |
| CN204020434U (en) * | 2014-08-26 | 2014-12-17 | 烟台职业学院 | A kind of motor tire more changing device |
| CN207265522U (en) * | 2017-10-11 | 2018-04-20 | 国网河南省电力公司荥阳市供电公司 | Electromagnetic mechanism closing coil apparatus for examination and repair |
-
2017
- 2017-10-11 CN CN201710943583.5A patent/CN107591718A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6334605B1 (en) * | 2000-05-09 | 2002-01-01 | Rikenkaki Kogyo Kabushiki Kaisha | Pantagraph-type jack |
| CN201099595Y (en) * | 2007-09-04 | 2008-08-13 | 常熟通润汽车零部件有限公司 | Scissor jack |
| CN203946848U (en) * | 2014-07-21 | 2014-11-19 | 温岭鼎尚机电有限公司 | Scissor-like jack |
| CN204020434U (en) * | 2014-08-26 | 2014-12-17 | 烟台职业学院 | A kind of motor tire more changing device |
| CN207265522U (en) * | 2017-10-11 | 2018-04-20 | 国网河南省电力公司荥阳市供电公司 | Electromagnetic mechanism closing coil apparatus for examination and repair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829254A (en) * | 2019-12-12 | 2020-02-21 | 国网山东省电力公司济南供电公司 | Adjustable insulation baffle plate opening tool for power switch cabinet |
| CN110829254B (en) * | 2019-12-12 | 2021-09-07 | 国网山东省电力公司济南供电公司 | Adjustable insulation baffle plate opening tool for power switch cabinet |
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