CN218038998U - Vacuum contactor installing support - Google Patents
Vacuum contactor installing support Download PDFInfo
- Publication number
- CN218038998U CN218038998U CN202221700598.1U CN202221700598U CN218038998U CN 218038998 U CN218038998 U CN 218038998U CN 202221700598 U CN202221700598 U CN 202221700598U CN 218038998 U CN218038998 U CN 218038998U
- Authority
- CN
- China
- Prior art keywords
- riser
- board
- plate
- vacuum contactor
- curb plate
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Display Devices Of Pinball Game Machines (AREA)
Abstract
The utility model discloses a vacuum contactor installing support, including two bases, two be equipped with the diaphragm between the base, the top of base is equipped with the curb plate, two be equipped with between the curb plate and place the board, the one side of placing the board is equipped with two risers, the top of placing the board is kept away from one side of riser and is equipped with two risers, be equipped with longitudinal tie plate, two between riser and the second riser be equipped with three transverse connection board between second riser and the curb plate. The utility model discloses observe the goodness of fit between iron core and the armature plate during convenient equipment, reduce direct current vibration, the life of extension coil, the quiet end installation of vacuum tube is more reasonable moreover, through the pouring of longitudinal tie board and transverse connection board in insulating frame, adopts for the vacuum tube central point screw snap-on, and the contactor can not the focus skew through long-time divide-shut brake like this, reduces the possibility that not hard up appears, and fail safe nature is better.
Description
Technical Field
The utility model relates to a vacuum contactor technical field, more specifically say, in particular to vacuum contactor installing support.
Background
Vacuum contactors utilize vacuum interrupters to extinguish arcs for frequent switching on and off of normal operating currents, and are typically used for remotely switching on and off alternating current motors with frequent start and stop at medium and low voltages. The vacuum contactor generally comprises an insulating and electricity isolating frame, a metal base, a transmission crank arm, an electromagnetic system, an auxiliary switch, a vacuum switch tube and the like. When the electromagnetic coil passes through the control voltage, the armature drives the crank arm to rotate, so that the main contact in the vacuum switch tube is switched on, and after the electromagnetic coil is switched off, the main contact is switched off due to the action of the opening spring.
Traditional vacuum contactor support divide into two parts, and the higher authority is insulating frame, is the aluminium seat below, constitutes through overlapping from top to bottom with the screw-up, and the quiet end of vacuum tube is fixed in insulating frame's bottom through the motor clamp, and direct current vibration takes place easily when using however such support, and coil life receives the influence, and the phenomenon that becomes flexible appears easily in the installation, for this reason we have proposed a vacuum contactor installing support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum contactor installing support.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vacuum contactor installing support, includes two bases, two be equipped with the diaphragm between the base, the top of base is equipped with the curb plate, two be equipped with between the curb plate and place the board, the one side of placing the board is equipped with two risers, the top of placing the board is kept away from one side of riser and is equipped with two risers, be equipped with longitudinal tie plate, two between riser and the second riser be equipped with three transverse connection board between second riser and the curb plate.
Preferably, first mounting holes are formed in two sides of the base, and second mounting holes which are horizontally arranged are formed in one side of the side plate.
Preferably, two first channels are opened along its direction of height to one side that longitudinal tie plate is kept away from to the first riser.
Preferably, two second channels are opened along its direction of height to the one side that longitudinal tie plate is kept away from to the second riser.
Preferably, the side plate is provided with an observation window, and the vertical section of the observation window is of a T-shaped structure.
Compared with the prior art, the utility model has the advantages of:
through setting up the base, the diaphragm, the curb plate, place the board, the first riser, the second riser, longitudinal connecting plate and transverse connection board isotructure, observe the goodness of fit between iron core and the armature plate when conveniently assembling through the observation window, reduce direct current vibration, the life of extension coil, and the quiet end installation of vacuum tube is more reasonable, pour into a mould in insulating frame through longitudinal connecting plate and transverse connection board, adopt the screw snap-on for the vacuum tube central point, the contactor can not the focus skew through long-time divide-shut brake like this, the not hard up possibility appears in the reduction, fail safe nature is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a perspective structure view of the present invention.
In the figure: the base 1, 2 diaphragm, 3 curb plates, 4 place board, 5 risers, 6 risers, 7 vertical connecting plates, 8 transverse connection board, 9 observation windows.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-3, the utility model provides a vacuum contactor installing support, including two bases 1, be equipped with diaphragm 2 between two bases 1, the top of base 1 is equipped with curb plate 3, is equipped with between two curb plates 3 and places board 4, and the one side of placing board 4 is equipped with two risers 5, and the top of placing board 4 is kept away from one side of riser 5 and is equipped with two risers 6, is equipped with longitudinal tie 7 between riser 5 and the riser 6, is equipped with three transverse tie 8 between two risers 6 and the curb plate 3.
As shown in fig. 3, two sides of the base 1 are provided with first mounting holes, and one side of the side plate 3 is provided with a second mounting hole arranged horizontally.
As shown in fig. 3, two first channels are opened on one side of the first vertical plate 5 away from the longitudinal connecting plate 7 along the height direction.
As shown in fig. 3, two second grooves are formed in the side of the second riser 6 away from the longitudinal connecting plate 7 along the height direction of the side.
As shown in fig. 2, an observation window 9 is opened on the side plate 3, and the vertical section of the observation window 9 is a T-shaped structure.
The detailed working principle is as follows: through casting longitudinal tie plate 7 and transverse connection board 8 on placing board 4, observe the goodness of fit between iron core and the armature plate when conveniently assembling through observation window 9, reduce direct current vibration, the life of extension coil, and the quiet end installation of vacuum tube is more reasonable, cast in insulating frame through longitudinal tie plate 7 and transverse connection board 8, adopt for the vacuum tube screw snap-on at central point, the contactor can not the focus skew through long-time divide-shut brake like this, reduce the possibility that not hard up appears, fail safe nature is better.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (5)
1. The utility model provides a vacuum contactor installing support, includes two bases, its characterized in that, two be equipped with the diaphragm between the base, the top of base is equipped with the curb plate, two be equipped with between the curb plate and place the board, one side of placing the board is equipped with two risers, one side that the first riser was kept away from at the top of placing the board is equipped with two risers, be equipped with longitudinal tie plate, two between riser and the second riser be equipped with three transverse connection board between second riser and the curb plate.
2. A vacuum contactor mounting bracket as claimed in claim 1, wherein: first mounting holes are formed in two sides of the base, and second mounting holes which are horizontally arranged are formed in one side of the side plate.
3. A vacuum contactor mounting bracket as claimed in claim 1, wherein: two first channels are opened along its direction of height to one side that longitudinal tie plate was kept away from to first riser.
4. A vacuum contactor mounting bracket as claimed in claim 1, wherein: two second channels are arranged on one side, far away from the longitudinal connecting plate, of the second vertical plate along the height direction of the second vertical plate.
5. A vacuum contactor mounting bracket as claimed in claim 1, wherein: an observation window is arranged on the side plate, and the vertical section of the observation window is of a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700598.1U CN218038998U (en) | 2022-07-04 | 2022-07-04 | Vacuum contactor installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221700598.1U CN218038998U (en) | 2022-07-04 | 2022-07-04 | Vacuum contactor installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218038998U true CN218038998U (en) | 2022-12-13 |
Family
ID=84379891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221700598.1U Active CN218038998U (en) | 2022-07-04 | 2022-07-04 | Vacuum contactor installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218038998U (en) |
-
2022
- 2022-07-04 CN CN202221700598.1U patent/CN218038998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218038998U (en) | Vacuum contactor installing support | |
| CN218676933U (en) | Novel three-phase four-wire AC vacuum rapid vacuum contactor | |
| CN2151532Y (en) | DC contactor | |
| CN2727944Y (en) | Bipolar DC contactor | |
| CN216450565U (en) | Electric shock prevention automobile magnetic switch | |
| CN110676112B (en) | Solid-sealed pole and circuit breaker | |
| CN211150413U (en) | Vacuum circuit breaker | |
| CN203910644U (en) | Novel vacuum circuit breaker | |
| CN214254319U (en) | Special permanent magnet mechanism for railway vehicle | |
| CN219832526U (en) | Universal circuit breaker convenient to install | |
| CN217134300U (en) | Pole-mounted circuit breaker with slide rail type mounting mechanism | |
| CN2862305Y (en) | Double voltage A. C. contactor | |
| CN217903021U (en) | High-voltage direct-current relay coil assembly | |
| CN214175950U (en) | Circuit breaker system for power dispatching | |
| CN214378257U (en) | Magnetic arc-extinguishing relay | |
| CN2763962Y (en) | Single-pole DC contactor | |
| CN213583666U (en) | Plastic case circuit breaker | |
| CN217008958U (en) | Fire-cut-off limiter | |
| CN220233027U (en) | Integrated relay electromagnetic switch for starter | |
| CN220627699U (en) | Relay device | |
| CN213025657U (en) | Inductance coil protection device | |
| CN216250586U (en) | Circuit breaker convenient to installation | |
| CN214477164U (en) | Side-mounted vacuum circuit breaker | |
| CN201196936Y (en) | DC contactor | |
| CN213212054U (en) | Energy-saving non-polar DC contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |