CN216528640U - Novel AC contactor for power distribution network - Google Patents
Novel AC contactor for power distribution network Download PDFInfo
- Publication number
- CN216528640U CN216528640U CN202220087612.9U CN202220087612U CN216528640U CN 216528640 U CN216528640 U CN 216528640U CN 202220087612 U CN202220087612 U CN 202220087612U CN 216528640 U CN216528640 U CN 216528640U
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- contactor
- plate
- distribution network
- spacing
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of contactors, and discloses a novel power distribution network alternating current contactor which comprises an installation box, wherein an installation plate is arranged in the installation box, a limiting mechanism is arranged on the front surface of the installation plate, the limiting mechanism comprises a fixed plate, an installation groove, a sliding block, a limiting frame, a sliding groove, an extrusion plate, a limiting spring and a limiting rod, the installation groove is formed in the front surface of the fixed plate, the sliding block is connected to the inner wall of the installation groove in a sliding mode, the limiting frame is arranged on one side, away from the sliding block, the sliding groove is formed in the limiting frame, the extrusion plate is connected to the inside of the sliding groove in a sliding mode, the limiting spring is arranged in the limiting frame, and the limiting rod is fixedly connected to the left side of the extrusion plate. This neotype distribution network ac contactor through pressing down the gag lever post, drives the stripper plate and towards the inside removal of spacing frame, through the setting of spacing spring, is cooperating the setting through mounting groove and slider ground, realizes ac contactor's quick installation and dismantlement, the ac contactor's of being convenient for maintenance.
Description
Technical Field
The utility model relates to the technical field of contactors, in particular to a novel alternating current contactor for a power distribution network.
Background
The distribution network is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, accessory facilities and the like, plays a role in distributing electric energy in a power network, the alternating current contactor is one of important devices in the distribution network, and the working principle of the alternating current contactor is that the electromagnetic force is matched with the elastic force of a spring to realize the connection and disconnection of contacts.
Most of the existing alternating current contactors are integrally and fixedly installed, or the existing alternating current contactors are installed by screws, after the alternating current contactors are damaged, the existing alternating current contactors are integrally disassembled to be repaired, so that the existing alternating current contactors are difficult to repair and maintain, and are also complex to install, so that the practicability of the alternating current contactors is lowered, and the normal maintenance and the maintenance of the alternating current contactors are inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the novel alternating current contactor for the power distribution network, which has the advantages of convenience in disassembly and assembly and convenience in daily maintenance and repair, and solves the problems of inconvenience in assembly and inconvenience in repair.
(II) technical scheme
In order to realize the purpose, the following technical scheme is provided: a novel alternating current contactor of a power distribution network comprises an installation box, wherein an installation plate is arranged in the installation box, a limiting mechanism is arranged on the front surface of the installation plate, and a clamping mechanism is arranged in the installation box;
stop gear includes fixed plate, mounting groove, sliding block, spacing frame, spout, stripper plate, spacing spring, gag lever post, and the mounting groove has been seted up to the fixed plate front surface, and mounting groove inner wall sliding connection has the sliding block, and spacing frame has been seted up to one side that the sliding block was kept away from each other, and the spout has been seted up to spacing frame inside, and the inside sliding connection of spout has the stripper plate, and spacing frame inside is provided with spacing spring, stripper plate left side fixedly connected with gag lever post.
Preferably, fixture includes electric telescopic handle, buffer spring, first arc, and a plurality of buffer spring of electric telescopic handle back of the body end fixedly connected with, a plurality of buffer spring rear end fixedly connected with first arc, and electric telescopic handle drives first arc and is close to towards the second arc, carries out the centre gripping to the electric wire, through buffer spring's setting, protects the electric wire in the centre gripping.
Preferably, one side looks butt that the one end that spacing spring kept away from each other and stripper plate are close to each other, and spacing hole has been seted up at fixed plate both sides outside middle part, the gag lever post outside and spacing frame surface sliding connection, sliding block front surface fixedly connected with ac contactor, the manual gag lever post that presses down, the gag lever post drives the stripper plate and removes, and the stripper plate can extrude spacing spring, and spacing hole is spacing to the gag lever post.
Preferably, state install bin inner wall fixedly connected with dead lever, dead lever front end fixedly connected with second arc, through the setting of second arc, be convenient for carry out the centre gripping and fix the electric wire.
Preferably, the installation box bottom is provided with a plurality of wire guides, and a plurality of wire guides and the corresponding setting of first arc, through the wire guide setting for the electric wire can get into in the installation box very regularly.
Preferably, the installation box is provided with a dust screen on the outer side, and the dust entering the air in the installation box is filtered through the dust screen.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel power distribution network alternating current contactor, which has the following beneficial effects:
1. this neotype distribution network ac contactor through pressing down the gag lever post, drives the stripper plate and towards the inside removal of spacing frame, through the setting of spacing spring, is cooperating the setting through mounting groove and slider ground, realizes ac contactor's quick installation and dismantlement, the ac contactor's of being convenient for maintenance.
2. This neotype distribution network ac contactor sets up through the wire guide mouth for the electric wire can get into the install bin very regularly, and electric telescopic handle drives first arc and is close to towards the second arc simultaneously, through the setting of first arc and second arc, realizes the centre gripping to the electric wire, thereby has reached the electric wire can be neatly be connected with ac contactor, avoids the overall arrangement of electric wire in a jumble.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the mounting plate of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of the clamping mechanism of the present invention;
fig. 5 is a schematic perspective view of the mounting plate of the present invention.
In the figure: 1. installing a box; 2. mounting a plate; 3. a limiting mechanism; 301. a fixing plate; 302. mounting grooves; 303. a slider; 304. a limiting frame; 305. a chute; 306. a pressing plate; 307. a limiting spring; 308. a limiting rod; 4. an AC contactor; 5. a clamping mechanism; 501. an electric telescopic rod; 502. a buffer spring; 503. a first arc-shaped plate; 6. fixing the rod; 7. a second arc-shaped plate; 8. a dust screen; 9. a wire guide port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work fall within the scope of protection.
Embodiment 1, as shown in fig. 1-5, a novel distribution network ac contactor, through the manual gag lever post 308 of pressing down, gag lever post 308 drives stripper plate 306 and removes along spout 305, and spacing spring 307 is compressed by the extrusion this moment, installs sliding block 303 into mounting groove 302 in, removes, and through the setup of spacing hole, spacing spring 307 can resume fast and drive gag lever post 308 and insert into spacing downthehole to reached ac contactor 4's quick installation and dismantlement, be convenient for to ac contactor 4's maintenance.
The working principle is as follows: the utility model provides a neotype distribution network ac contactor, when using, move towards spacing downthehole portion through the manual gag lever post 308 that presses down, then manually upwards stimulate ac contactor 4, dismantle ac contactor 4 from fixed plate 301 fast, be convenient for maintain and maintain ac contactor 4, during the installation, the manual gag lever post 308 that presses down, move towards spacing frame 304 is inside, the limiting plate drives stripper plate 306 and removes along spout 305, spacing spring 307 is extruded the compression, then with sliding block 303 along mounting groove 302 downstream, when moving the spacing hole at middle part, spacing spring 307 can resume fast and drive gag lever post 308 and settle into spacing downthehole, realize spacing to ac contactor 4, thereby reached quick installation and the dismantlement of ac contactor 4, be convenient for the maintenance to ac contactor 4.
Inside the electric wire got into install bin 1 from wire guide 9, electric telescopic handle 501 drives first arc 503 and is close to towards second arc 7 simultaneously, through the setting of first arc 503 with second arc 7, the realization is to the electric wire centre gripping, setting through buffer spring 502, protect the electric wire in the centre gripping, thereby it can be neatly connected with ac contactor 4 to have reached the electric wire, avoid the overall arrangement of electric wire to be mixed and disorderly, setting through dust screen 8, filter the dust that gets into the inside air of install bin 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel distribution network ac contactor, includes install bin (1), its characterized in that: the mounting box (1) is internally provided with a mounting plate (2), the front surface of the mounting plate (2) is provided with a limiting mechanism (3), and the mounting box (1) is internally provided with a clamping mechanism (5);
stop gear (3) are including fixed plate (301), mounting groove (302), sliding block (303), spacing frame (304), spout (305), stripper plate (306), spacing spring (307), gag lever post (308), mounting groove (302) have been seted up to fixed plate (301) front surface, mounting groove (302) inner wall sliding connection has sliding block (303), spacing frame (304) have been seted up to one side that sliding block (303) kept away from each other, spout (305) have been seted up to spacing frame (304) inside, spout (305) inside sliding connection has stripper plate (306), spacing frame (304) inside is provided with spacing spring (307), stripper plate (306) left side fixedly connected with gag lever post (308).
2. The novel ac contactor for distribution network of claim 1, wherein: fixture (5) include electric telescopic handle (501), buffer spring (502), first arc (503), a plurality of buffer spring (502) of electric telescopic handle (501) back end fixedly connected with are a plurality of buffer spring (502) the rear end fixedly connected with first arc (503).
3. The novel ac contactor for distribution network of claim 1, wherein: one end that spacing spring (307) kept away from each other is connected with one side looks butt that stripper plate (306) are close to each other, spacing hole has been seted up at fixed plate (301) both sides outside middle part, gag lever post (308) outside and spacing frame (304) surface sliding connection, sliding block (303) front surface fixed connection has ac contactor (4).
4. The novel ac contactor for distribution network of claim 1, wherein: the mounting box is characterized in that a fixing rod (6) is fixedly connected to the inner wall of the mounting box (1), and a second arc-shaped plate (7) is fixedly connected to the front end of the fixing rod (6).
5. The novel ac contactor for distribution network of claim 1, wherein: the bottom of the installation box (1) is provided with a plurality of wire guiding openings (9), and the plurality of wire guiding openings (9) are arranged corresponding to the first arc-shaped plate (503).
6. The novel ac contactor for distribution network of claim 1, wherein: and a dust screen (8) is arranged on the outer side of the installation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220087612.9U CN216528640U (en) | 2022-01-14 | 2022-01-14 | Novel AC contactor for power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220087612.9U CN216528640U (en) | 2022-01-14 | 2022-01-14 | Novel AC contactor for power distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528640U true CN216528640U (en) | 2022-05-13 |
Family
ID=81518065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220087612.9U Expired - Fee Related CN216528640U (en) | 2022-01-14 | 2022-01-14 | Novel AC contactor for power distribution network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528640U (en) |
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2022
- 2022-01-14 CN CN202220087612.9U patent/CN216528640U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |