CN206878355U - Novel fixed contact assembles car - Google Patents
Novel fixed contact assembles car Download PDFInfo
- Publication number
- CN206878355U CN206878355U CN201720803470.0U CN201720803470U CN206878355U CN 206878355 U CN206878355 U CN 206878355U CN 201720803470 U CN201720803470 U CN 201720803470U CN 206878355 U CN206878355 U CN 206878355U
- Authority
- CN
- China
- Prior art keywords
- static contact
- framework
- valve
- switch cabinet
- tension switch
- 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.)
- Expired - Fee Related
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Abstract
A kind of novel fixed contact assembling car is provided, with chassis, the undersurface of bottom disc is provided with road wheel, plane is provided with framework on the chassis, the side lower part of framework two is provided with the propulsion positioner for pushing positioning open to the valve of high-tension switch cabinet, and the framework front face is provided with automatic alignment mechanism corresponding with static contact installation site in high-tension switch cabinet and static contact after the positioning of automatic alignment mechanism centering by bolt by being fixed on the busbar being installed on inside high-tension switch cabinet.The utility model need not measure and find installation site, greatly reduce the set-up time, installation site precision is high, uniformity is strong, by promoting positioner to may be implemented in the automatic opening of valve in assembling car progradation, effectively avoid valve from hurting the phenomenon of operator when opening, alleviate the working strength and operating pressure of operating personnel, saved assembly cost.
Description
Technical field
The utility model belongs to distribution technique field, and in particular to a kind of novel fixed contact assembles car.
Background technology
High-tension switch cabinet is a kind of controller switching equipment, receives as Power Plant Substation and industrial and mining enterprises and distribution electric energy is used,
The functions such as control protection and detection are played to circuit.At present, there are thousands of enterprise's production high-tension switch cabinets in the whole nation, indoors high pressure
During switch cubicle is manufactured, most enterprises are using installation by hand.Thus, efficiency improves and quality improvement will be that enterprise is competing
The raising for striving power provides another method.Most of installation of static contact at this stage for by hand install, assembling mainly using：
By switch cabinet shutter with pulling out, after fixed, by static contact with being bolted directly on busbar, the method has following deficiency：
(1) time-consuming, normally in assembling, because switch cabinet shutter is with spring is hung, opening valve needs are laborious, also easily hurt operator,
Whole process duration, efficiency are very low；(2) security reliability is poor, because static contact assembling process is without positioning, installation site precision
Depending on the crudy of contact box, easily cause breaker moving contact and high-tension switch cabinet static contact fit quality it is poor,
Loop resistance can be caused to increase in longtime running, then trigger the quality accident of high-tension switch cabinet, in view of the above-mentioned problems, being necessary
It is improved.
Utility model content
The technical problem that the utility model solves：A kind of novel fixed contact assembling car is provided, by being set on framework wall
There are automatic alignment mechanism corresponding with static contact installation site in high-tension switch cabinet, the stationary contact that can be placed in automatic alignment mechanism
Head Fast Installation finds installation site without measurement, greatly reduces the set-up time, pacify on the busbar inside the high-tension switch cabinet
Holding position precision is high, and uniformity is strong, by promoting positioner to may be implemented in the automatic opening of valve in assembling car progradation,
Effectively avoid valve from hurting the phenomenon of operator when opening, alleviate the working strength and operating pressure of operating personnel, save
Assembly cost.
The technical solution adopted in the utility model：Novel fixed contact assembles car, has chassis, and the undersurface of bottom disc is provided with row
Wheel is walked, plane is provided with framework on the chassis, and the side lower part of framework two is provided with pushes positioning open to the valve of high-tension switch cabinet
Positioner is promoted, the framework front face is provided with automatic capturing machine corresponding with static contact installation site in high-tension switch cabinet
The busbar that structure and static contact are installed on inside high-tension switch cabinet by being fixed after the positioning of automatic alignment mechanism centering by bolt
On.
Wherein, the automatic alignment mechanism includes multiple installation sets, is formed with the framework in multiple and high-tension switch cabinet
Through hole corresponding to static contact installation site, the installation set center is formed with the positioning hole being adapted to static contact and positioning hole and through hole
Installation set is fixed on framework front face after alignment, electronic die nut or pneumatic die nut are placed on quiet in positioning hole
On busbar in contact top to high-tension switch cabinet and bolt is set to screw in static contact and busbar the Fast Installation for completing static contact.
Further, the propulsion positioner is valve bent plate, and described valve bent plate one end is consolidated with framework outer lower portion
Fixed connection, the valve bent plate other end end both sides are fixed with lug corresponding with scroll wheel positions in valve mechanism.
The utility model compared with prior art the advantages of：
1st, it is time saving, by being arranged on the propulsion positioner of the side lower part of framework two, realize living in car progradation is assembled
The automatic opening of door, the phenomenon that valve hurts operator when opening is avoided, reduces time during valve manual unlocking, carries
The efficiency that high valve is opened；
2nd, installation reliability is high, by the automatic alignment mechanism on assembling car, realizes the quick fixed of static contact installation
Position, installation site precision is high, improves the moving contact of breaker and the fit quality of static contact, effectively prevent in longtime running
The phenomenon of caused loop resistance increase, ensure the quality of high-tension switch cabinet；
3rd, it is simple in construction, it is easy to operate, it is compact-sized, it is safe and reliable, it is user-friendly for operation, alleviate operating personnel's
Working strength and operating pressure, the installation of static contact is rapidly completed while valve can be automatically turned on, greatlys save and is assembled into
This, preferably ensure that the assembling quality of static contact.
Brief description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure left view.
Embodiment
1-2 describes a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.
Novel fixed contact assembles car, has chassis 1, the bottom surface of chassis 1 is provided with road wheel 9, and plane is set on the chassis 1
There is framework 2, described 2 liang of side lower parts of framework are provided with the propulsion positioner for pushing positioning open to the valve of high-tension switch cabinet, the frame
The front face of frame 2 is provided with automatic alignment mechanism corresponding with the installation site of static contact in high-tension switch cabinet 3 and static contact 3 is by automatic
It is fixed after the positioning of alignment mechanism centering by bolt 4 on the busbar being installed on inside high-tension switch cabinet；Specifically, it is described from
Dynamic alignment mechanism includes multiple installation sets 5, and the installation site pair of static contact 3 in multiple and high-tension switch cabinet is formed with the framework 2
The through hole answered, will installation after the center of installation set 5 is formed with the positioning hole 6 being adapted to static contact 3 and positioning hole 6 aligns with through hole
Set 5 is fixed on the front face of framework 2, the static contact 3 that electronic die nut or pneumatic die nut are placed in positioning hole 6 push up to
On busbar in high-tension switch cabinet and bolt 4 is set to screw in static contact 3 and busbar the Fast Installation for completing static contact 3；Specifically,
The propulsion positioner is valve bent plate 7, and described one end of valve bent plate 7 is fixedly connected with the outer lower portion of framework 2, the valve
The other end end both sides of bent plate 7 are fixed with lug 8 corresponding with scroll wheel positions in valve mechanism.
When in use, first, static contact 3 is loaded in the positioning hole 6 at the center of installation set 5, then, will be filled after pulling open valve
Slowly promoted with car, in assembling car slowly progradation, the lug 8 of the end of valve bent plate 7 is resisted against the roller of valve mechanism
On, so as to open valve, unsafe factor during artificial unlatching valve is eliminated, assembling car is advanced into the abutting of the end of installation set 5
After on busbar in high-tension switch cabinet, bolt 4 is adapted to after electronic die nut or pneumatic die nut end to insert quiet
In the mounting hole of contact 3, while after by electronic die nut or pneumatic die nut, static contact 3 is pushed up on busbar, start
After electronic die nut or pneumatic die nut fasten bolt 4, assembling car is pulled out, completes the installation of static contact 3.This structure
The advantages of be：1. it is time saving, by being arranged on the propulsion positioner of 2 liang of side lower parts of framework, realize in car progradation is assembled
The automatic opening of valve, the phenomenon that valve hurts operator when opening is avoided, reduces time during valve manual unlocking,
Improve the efficiency of valve opening；2. installation reliability is high, by the automatic alignment mechanism on assembling car, static contact is realized
The fast positioning of 3 installations, installation site precision is high, improves the moving contact of breaker and the fit quality of static contact 3, effectively avoids
The phenomenon of caused loop resistance increase in longtime running, ensure the quality of high-tension switch cabinet；3. simple in construction, operation side
Just, it is compact-sized, it is safe and reliable, it is user-friendly for operation, the working strength and operating pressure of operating personnel are alleviated, can be automatic
The installation of static contact is rapidly completed while opening valve, assembly cost is greatlyd save, preferably ensure that the dress of static contact 3
With quality.
Above-described embodiment, simply preferred embodiment of the present utility model, not it is used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model all should be included in
Within enclosing.
Claims (3)
1. novel fixed contact assembles car, have chassis (1), chassis (1) bottom surface is provided with road wheel (9), on the chassis (1)
Plane is provided with framework (2), it is characterised in that：The side lower part of framework (2) two is provided with pushes positioning open to the valve of high-tension switch cabinet
Propulsion positioner, framework (2) front face be provided with it is corresponding with static contact in high-tension switch cabinet (3) installation site oneself
Dynamic alignment mechanism and static contact (3) are fixed after being positioned by automatic alignment mechanism centering by bolt (4) to be installed on height and presses off
Close on the busbar inside cabinet.
2. novel fixed contact according to claim 1 assembles car, it is characterised in that：The automatic alignment mechanism includes multiple
Installation set (5), multiple through holes corresponding with static contact in high-tension switch cabinet (3) installation site are formed with the framework (2), it is described
By installation set (5) after installation set (5) center is formed with the positioning hole (6) being adapted to static contact (3) and positioning hole (6) aligns with through hole
It is fixed on framework (2) front face, electronic die nut or pneumatic die nut are placed on the static contact (3) in positioning hole (6)
On top to the busbar in high-tension switch cabinet and bolt (4) is set to screw in static contact (3) and busbar the quick peace for completing static contact (3)
Dress.
3. novel fixed contact according to claim 1 assembles car, it is characterised in that：The propulsion positioner is that valve is curved
Plate (7), described valve bent plate (7) one end are fixedly connected with framework (2) outer lower portion, valve bent plate (7) other end end
Both sides are fixed with lug (8) corresponding with scroll wheel positions in valve mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803470.0U CN206878355U (en) | 2017-07-05 | 2017-07-05 | Novel fixed contact assembles car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803470.0U CN206878355U (en) | 2017-07-05 | 2017-07-05 | Novel fixed contact assembles car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206878355U true CN206878355U (en) | 2018-01-12 |
Family
ID=61332161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803470.0U Expired - Fee Related CN206878355U (en) | 2017-07-05 | 2017-07-05 | Novel fixed contact assembles car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206878355U (en) |
-
2017
- 2017-07-05 CN CN201720803470.0U patent/CN206878355U/en not_active Expired - Fee Related
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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: 20180112 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |