CN207265522U - Electromagnetic mechanism closing coil apparatus for examination and repair - Google Patents
Electromagnetic mechanism closing coil apparatus for examination and repair Download PDFInfo
- Publication number
- CN207265522U CN207265522U CN201721306261.1U CN201721306261U CN207265522U CN 207265522 U CN207265522 U CN 207265522U CN 201721306261 U CN201721306261 U CN 201721306261U CN 207265522 U CN207265522 U CN 207265522U
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- strut
- hinge column
- fixinig plate
- electromagnetic mechanism
- examination
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011981 development test Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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Abstract
The utility model discloses a kind of electromagnetic mechanism closing coil apparatus for examination and repair, including jack and universal wheel, the jack is by stent, threaded rod and wind are formed, the stent includes four struts, four struts join end to end, junction is utilized respectively the first hinge column, second hinge column, 3rd hinge column and the 4th hinge column carry out hinged fixation, described threaded rod one end is connected with the wind, the other end after the first hinge column with the 3rd hinge column by being connected, the second hinge column bearing is provided with connection fixinig plate, the 4th hinge column bearing is provided with lower connection fixinig plate, fixed frame is welded with the upper connection fixinig plate, the lower connection fixinig plate lower end is welded with connecting plate, universal wheel is provided with connecting plate.The utility model substantially increases the work efficiency of electromagnetic mechanism closing coil apparatus for examination and repair, and the utility model cost of manufacture is relatively low.
Description
Technical field：
A kind of closing coil apparatus for examination and repair is the utility model is related to, is overhauled more particularly to a kind of electromagnetic mechanism closing coil
Device.
Background technology：
In the operating process to electromagnetic mechanism, auxiliary switch node defect often causes Burnout of Closing Coil, works into
Member repeatedly must replace the closing coil of electromagnetic mechanism, but dismantle electromagnetic mechanism bottom process complexity and inconvenience, especially
In its resuming work after changing of coils, 40 centimetres of electromagnetic mechanism bed clearance, inside there is closing coil, iron core, weight
Amount reaches 30 kilograms or so, and whole closing coil replacement process takes time and effort, and at least needs complete within 30 minutes, because of electromagnetic motor
Structure weighs 30 kilograms, lifts occur that staff is short of physical strength for a long time, and slightly imprudence will be injured by a crashing object by electromagnetic mechanism
Body, 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, carrying out electromagnetic mechanism replacement under normal circumstances 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, last people fixes bottom screw, but
Can be very little by the possibility that above-mentioned work 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 switchgear can move.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies of the prior art and provide a kind of operating process letter
Single, durable, small electromagnetic mechanism closing coil apparatus for examination and repair.
The utility model is 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 is by stent, screw thread
Bar and wind are formed, and the stent includes four struts, and four struts join end to end, and it is hinged that junction is utilized respectively first
Column, the second hinge column, the 3rd hinge column and the 4th hinge column carry out hinged fixation, and described threaded rod one end connects with the wind
Connect, for the other end by being connected after the first hinge column with the 3rd hinge column, the second hinge column bearing is provided with company
Fixinig plate is connect, the 4th hinge column bearing is provided with lower connection fixinig plate, fixation is welded with the upper connection fixinig plate
Frame, the lower connection fixinig plate lower end are welded with connecting plate, universal wheel are provided with connecting plate.
The strut is respectively the first strut, the second strut, the 3rd strut and the 4th strut, the first strut and the second strut
Between by second hinge column connect, between the second strut and the 3rd strut by the 3rd hinge column connect, the 3rd
Connected by the 4th hinge column between strut and the 4th strut, cut with scissors between the 4th strut and the first strut by described first
Connect column connection.
Be both provided with threaded hole on first hinge column and the 3rd hinge column, the internal thread on threaded hole with it is described
External screw thread on threaded rod matches, and the threaded rod utilizes first hinge column and the threaded hole on the 3rd hinge column
First hinge column and the 3rd hinge column are connected, one end that the threaded rod is connected with the wind is set
There is U-shaped baffle.
The strut is U-type groove strut, and the both ends of U-type groove strut are both provided with U-shaped hangers, are provided with U-shaped hangers
Connecting hole, the connection between the strut and strut is to be linked together by connecting hole thereon using hinge column.
The upper connection fixinig plate is inverted U-shaped structure, and the left and right ends of the upper connection fixinig plate of inverted U-shaped structure are set respectively
The place before and after second hinge column, and be connected respectively with first strut and the second strut by two bolts, on
The upper end of connection fixinig plate is welded to connect with the fixed frame.
The lower connection fixinig plate is U-shaped structure, and institute is arranged at left and right sides of the lower connection fixinig plate of the U-shaped structure
State the rear and front end of the 4th hinge column, and the left and right sides of the lower connection fixinig plate of U-shaped structure by two bolts respectively with
3rd strut and the connection of the 4th strut, the both sides of the lower end of the lower connection fixinig plate of the U-shaped 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 frame is formed by the larger U-shaped band iron frame cross weld of two radians on upper connection fixinig plate, described
Wind is S type winds.
The positive beneficial effect of the utility model is：
1st, the utility model can be cut with scissors using stent, threaded rod and wind composition jack by threaded rod and first
The mutual cooperation of column and the 3rd hinge column upper screwed hole is connect, is risen or fallen stent using wind, wind up time
When pin rotates, strut utilizes the cooperation between its upper screwed hole and threaded rod along threaded rod to contract, so that fixed frame
Rise, when wind rotates counterclockwise, strut is outside along threaded rod using the cooperation between its upper screwed hole and threaded rod
Expansion, so that fixed frame declines, it is easy to operate, it is time saving and energy saving.
2nd, the universal wheel in the utility model be able to ensure that the present apparatus can left and right it is flexibly mobile, make to find suitable position
Iron core stroke lever steadily enters stroke groove, and facilitates staff to install screw and fix；In addition the utility model is small, can be narrow
Flexible operating in small space, and load-bearing is big, is capable of the weight of at least 30 kilograms of load-bearing, meets that electromagnetic mechanism closing coil is examined
To the requirement of apparatus for examination and repair when repairing.
3rd, fixed frame is connected on fixinig plate by the larger U-shaped band iron frame cross weld of two radians upper in the utility model
Form, be both provided with band iron piece equivalent to the four direction above upper connection fixinig plate, the band iron of four direction can firmly be consolidated
Determine electromagnetic mechanism bottom, ensure the steady of bottom, and there are enough space installation screws.
4th, staff is reduced to two people by four original people in the utility model, and the working time is by original at least 30
Minute completes to foreshorten to 16 minutes and completes, while can avoid staff bodily injury or electromagnetic mechanism during the work time
The phenomenon of secondary damage, substantially increases the work efficiency of electromagnetic mechanism closing coil apparatus for examination and repair；In addition the apparatus for examination and repair system
It is low to make cost, operating process is simple, durable, small, is convenient for carrying, and has propagation and prospect of the application well.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model electromagnetic mechanism closing coil apparatus for examination and repair；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1.
Embodiment：
The utility model is further explained and explanation with specific embodiment below in conjunction with the accompanying drawings：
Referring to Fig. 1, Fig. 2 and Fig. 3：In figure, the first struts of 1-, the second struts of 2-, the 3rd struts of 3-, the 4th struts of 4-, 5-
Threaded rod, 6- winds, the first hinge columns of 7-, the second hinge columns of 8-, the 3rd hinge columns of 9-, the 4th hinge columns of 10-, 11- are fixed
Frame, 12- connecting plates, 13- universal wheels, 14-U type baffles, 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 stent includes four struts, and four struts join end to end, and junction is utilized respectively first
Hinge column 7, the second hinge column 8, the 3rd hinge column 9 and the 4th hinge column 10 carry out hinged fixation, 5 one end of threaded rod and wind
6 connections, for the other end by being connected after the first hinge column 7 with the 3rd hinge column 9,8 bearing of the second hinge column is provided with connection
Fixinig plate, 10 bearing of the 4th hinge column are provided with lower connection fixinig plate, fixed frame 11, lower company are welded with upper connection fixinig plate
Connect fixinig plate lower end is welded with connecting plate 12, and universal wheel 13 is provided with connecting plate 12.
Strut is respectively the first strut 1, the second strut 2, the 3rd strut 3 and the 4th strut 4, the first strut 1 and second
Connected by the second hinge column 8 between bar 2, connected between the second strut 2 and the 3rd strut 3 by the 3rd hinge column 9, the 3rd
Connected between 3 and the 4th strut 4 of bar by the 4th hinge column 10, pass through the first hinge column between the 4th strut 4 and the first strut 1
7 connections.
Be both provided with threaded hole on first hinge column 7 and the 3rd hinge column 9, the internal thread on threaded hole with threaded rod 5
External screw thread match, threaded rod 5 is using the threaded hole on the first hinge column 7 and the 3rd hinge column 9 by the first hinge column 7 and the
Three hinge columns 9 connect, and threaded rod 5 is provided with U-shaped baffle 14 with one end that wind 6 is connected.
Strut is U-type groove strut, and the both ends of U-type groove strut are both provided with U-shaped hangers, connection is provided with U-shaped hangers
Hole, the connection between strut and strut is to be linked together by connecting hole thereon using hinge column.
Upper connection fixinig plate is inverted U-shaped structure, and the left and right ends of the upper connection fixinig plate of inverted U-shaped structure are separately positioned on the
The front and rear place of two hinge columns 8, and be connected respectively with the first strut 1 and the second strut 2 by two bolts 15, upper connection is fixed
The upper end of piece is welded to connect with fixed frame 11.
Lower connection fixinig plate is U-shaped structure, and the 4th hinge column is arranged at left and right sides of the lower connection fixinig plate of U-shaped structure
10 rear and front end, and the left and right sides of the lower connection fixinig plate of U-shaped structure by two bolts 15 respectively with the 3rd strut 3
Connected with the 4th strut 4, the both sides of the lower end of the lower connection fixinig plate of U-shaped 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 frame 11 is formed by the larger U-shaped band iron frame cross weld of two radians on upper connection fixinig plate, 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 frame 11 it is steady on
Rise until Motionless electromagnetic actuator base, subsequent staff dismantle screw, shake wind 6 counterclockwise, makes fixed frame 11 afterwards
Steadily drop to suitable position, old closing coil is taken down into fixed frame 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.
The above, is only the preferred embodiments of the utility model, and the utility model is not made in any form
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, still falls within the protection domain of technical solutions of the utility model.
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 stent includes four struts, and four struts join end to end, and junction is utilized respectively the
One hinge column, the second hinge column, the 3rd hinge column and the 4th hinge column carry out hinged fixation, described threaded rod one end and the hand
Rocking handle connects, and by being connected after the first hinge column with the 3rd hinge column, the second hinge column bearing is set the other end
There is upper connection fixinig plate, the 4th hinge column bearing is provided with lower connection fixinig plate, is welded on the upper connection fixinig plate
There is fixed frame, the lower connection fixinig plate lower end is welded with connecting plate, universal wheel is provided with connecting plate.
2. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：The strut is respectively first
Strut, the second strut, the 3rd strut and the 4th strut, are connected between the first strut and the second strut by second hinge column
Connect, connected between the second strut and the 3rd strut by the 3rd hinge column, pass through institute between the 3rd strut and the 4th strut
The connection of the 4th hinge column is stated, is connected between the 4th strut and the first strut by first hinge column.
3. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 1, it is characterized in that：First hinge column and institute
State and threaded hole is both provided with the 3rd hinge column, the internal thread on threaded hole matches with the external screw thread on the threaded rod, institute
Stating threaded rod will first hinge column and described the using the threaded hole on first hinge column and the 3rd hinge column
Three hinge columns connect, and the threaded rod is provided with U-shaped baffle 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 strut is U-type groove
Strut, the both ends of U-type groove strut are both provided with U-shaped hangers, connecting hole are provided with U-shaped hangers, between the strut and strut
Connection be to be linked together by connecting hole thereon using hinge column.
5. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 2, it is characterized in that：It is described it is upper connection fixinig plate be
Inverted U-shaped structure, the left and right ends of the upper connection fixinig plate of inverted U-shaped structure are separately positioned on the front and rear place of second hinge column,
And it is connected respectively with first strut and the second strut by two bolts, the upper end of upper connection fixinig plate and the fixation
Frame is welded to connect.
6. electromagnetic mechanism closing coil apparatus for examination and repair according to claim 2, it is characterized in that：It is described it is lower connection fixinig plate be
U-shaped structure, the rear and front end of the 4th hinge column, and U are arranged at left and right sides of the lower connection fixinig plate of the U-shaped structure
The left and right sides of the lower connection fixinig plate of type structure is connected with the 3rd strut and the 4th strut respectively by two bolts, described
The both sides of the lower end of the lower connection fixinig plate of U-shaped structure 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 frame is by two arcs
Spend larger U-shaped band iron frame cross weld to form on upper connection fixinig plate, the wind is S type winds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306261.1U CN207265522U (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 |
|---|---|---|---|
| CN201721306261.1U CN207265522U (en) | 2017-10-11 | 2017-10-11 | Electromagnetic mechanism closing coil apparatus for examination and repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265522U true CN207265522U (en) | 2018-04-20 |
Family
ID=61917064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306261.1U Expired - Fee Related CN207265522U (en) | 2017-10-11 | 2017-10-11 | Electromagnetic mechanism closing coil apparatus for examination and repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591718A (en) * | 2017-10-11 | 2018-01-16 | 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 CN201721306261.1U patent/CN207265522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591718A (en) * | 2017-10-11 | 2018-01-16 | 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |