CN209374350U - A kind of protection structure of power cabinet contactor - Google Patents
A kind of protection structure of power cabinet contactor Download PDFInfo
- Publication number
- CN209374350U CN209374350U CN201920372746.3U CN201920372746U CN209374350U CN 209374350 U CN209374350 U CN 209374350U CN 201920372746 U CN201920372746 U CN 201920372746U CN 209374350 U CN209374350 U CN 209374350U
- Authority
- CN
- China
- Prior art keywords
- contactor
- limit
- limit sleeve
- bolt
- power cabinet
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of protection structures of power cabinet contactor; including contactor ontology; slide is provided on the contactor ontology; and contactor ontology side is provided with limit base; sliding slot is provided in the slide; it is provided with the first limit sleeve on the limit base, and is threaded with the first bolt on limit base, is provided with cushion rubber on second limit sleeve.The protection structure of the power cabinet contactor by being configured slide and the first threaded hole on the connectors, sliding slot inside slide is slidably connected with gag lever post, the first limit sleeve is provided on limit base simultaneously to limit electric wire, first limit sleeve and the second limit sleeve form package structure to electric wire, it is quickly fixed between first limit sleeve and the second limit sleeve using the second bolt, it is fixed between limit base and contactor ontology using the first bolt simultaneously, position electric wire in contactor body exterior, form protection structure, make to be not easy to disconnect between electric wire and contactor.
Description
Technical field
The utility model relates to contactor technical field, specially a kind of protection structure of power cabinet contactor.
Background technique
Contactor is divided into A.C. contactor (voltage AC) and D.C. contactor (voltage DC), it be applied to electric power, distribution with
Electricity consumption occasion, contactor broadly refer to flow through current induced magnetic field using coil in industrial electro, make contact closure, to reach control
Make the electric appliance of load.
Contactor on power cabinet when being installed and used, since contactor needs to be attached installation with electric wire, due to
Electric wire is easy to appear loose phenomenon, connects between contactor and electric wire when contactor is installed between electric wire and contactor
Place lacks protection structure, causes contactor using effect poor.
Utility model content
The purpose of this utility model is to provide a kind of protection structures of power cabinet contactor, to solve above-mentioned background technique
Junction lacks the problem of protection structure between the contactor and electric wire of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection structure of power cabinet contactor,
Including contactor ontology, slide is provided on the contactor ontology, and contactor ontology side is provided with limit base, the cunning
It is provided with sliding slot in seat, the limit base both ends are provided with gag lever post, and gag lever post is interspersed in sliding slot, set on the limit base
It is equipped with the first limit sleeve, and is threaded with the first bolt on limit base, is provided with the first threaded hole on the contactor ontology,
And first bolt be connected with the first threaded hole, the second threaded hole is provided on first limit sleeve, and in the second threaded hole
It is interspersed with the second bolt, the second limit sleeve is fixed on limit base by the through-hole that the second bolt interts on the second limit sleeve, described
Second limit sleeve inner wall is provided with cushion rubber.
Preferably, to be slidably connected between the gag lever post and sliding slot, and gag lever post and sliding slot are provided with as sawtooth pattern
Structure.
It preferably, is vertical connect between the gag lever post and limit base.
Preferably, it is mutually fixed between first limit sleeve and the second limit sleeve by the second bolt and the second threaded hole.
Preferably, the cushion rubber is semicircular structure, and is structure as a whole between cushion rubber and the second limit sleeve by hot melt.
Compared with prior art, the utility model has the beneficial effects that the protection structure of the power cabinet contactor by
It carries out being provided with slide and the first threaded hole on connector, the sliding slot inside slide is slidably connected with gag lever post, the same to time limit
It is provided with the first limit sleeve on the seat of position to limit electric wire, the first limit sleeve and the second limit sleeve form package knot to electric wire
Structure is quickly fixed between the first limit sleeve and the second limit sleeve using the second bolt, while limit base and contactor ontology
Between be fixed using the first bolt, position electric wire in contactor body exterior, form protection structure, make electric wire with
It is not easy to disconnect between contactor.
Detailed description of the invention
Fig. 1 is a kind of protection structural schematic diagram of power cabinet contactor of the utility model；
Fig. 2 is a kind of protection structure limit base connection schematic diagram of power cabinet contactor of the utility model；
Fig. 3 is a kind of protection structure slide schematic diagram of power cabinet contactor of the utility model.
In figure: 1, contactor ontology, 2, slide, 3, limit base, 4, gag lever post, the 5, first limit sleeve, the 6, first bolt, 7,
First threaded hole, the 8, second threaded hole, the 9, second bolt, the 10, second limit sleeve, 11, cushion rubber, 12, sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of protection structure of power cabinet contactor, packet
Include contactor ontology 1, slide 2, limit base 3, gag lever post 4, the first limit sleeve 5, the first bolt 6, the first threaded hole 7, the second spiral shell
Pit 8, the second bolt 9, the second limit sleeve 10, cushion rubber 11 and sliding slot 12 are provided with slide 2, and contactor on contactor ontology 1
1 side of ontology is provided with limit base 3, is slidably connected between gag lever post 4 and sliding slot 12, and gag lever post 4 is respectively provided with sliding slot 12
Promising saw-tooth-type structures, connection structure is more stable between gag lever post 4 and sliding slot 12, while sliding slot 12 can play gag lever post 4
To position-limiting action, thus more preferably to 1 protecting effect of contactor ontology, between gag lever post 4 and limit base 3 be it is vertical connect, limit
Bar 4 quickly can play connection function to limit base 3, and using effect more preferably, is provided with sliding slot 12,3 both ends of limit base in slide 2
It is provided with gag lever post 4, and gag lever post 4 is interspersed in sliding slot 12, the first limit sleeve 5 is provided on limit base 3, and on limit base 3
It is threaded with the first bolt 6, passes through 8 phase of the second bolt 9 and the second threaded hole between the first limit sleeve 5 and the second limit sleeve 10
Fixed, connection structure is more stable between the first limit sleeve 5 and the second limit sleeve 10, convenient for operation, is arranged on contactor ontology 1
There is the first threaded hole 7, and the first bolt 6 is connected with the first threaded hole 7, the second threaded hole 8 be provided on the first limit sleeve 5,
And second is interspersed with the second bolt 9 in threaded hole 8, the second bolt 9 interts the through-hole on the second limit sleeve 10 for the second limit sleeve
10 are fixed on limit base 3, and 10 inner wall of the second limit sleeve is provided with cushion rubber 11, and cushion rubber 11 is semicircular structure, and cushion rubber
11 and second are structure as a whole between limit sleeve 10 by hot melt, and cushion rubber 11 can make the second limit sleeve 10 and the first limit sleeve 5
It is more preferable to the wrapping property of electric wire, it is less prone to loose phenomenon, is made to be connected with electric wire to contactor ontology 1 and play protection
With.
Working principle: when using the protection structure of the power cabinet contactor, first contactor ontology 1 and power cabinet are carried out
Installation, when contactor ontology 1 after the installation is completed, contactor ontology 1 and external cord are attached fixation, when external cord connects
After connecing, the gag lever post 4 at 3 both ends of limit base is carried out in the sliding slot 12 on insertion slide 2, between sliding slot 12 and gag lever post 4
Opposite sliding, while the first limit sleeve 5 on limit base 3 be set in outside electric wire, so that gag lever post 4 is fully inserted into sliding slot
Inside 12, the second limit sleeve 10 and the first limit sleeve 5 are spliced, the second bolt 9 is made to be threadedly coupled the first limit sleeve 5 of insertion
On the first threaded hole 7 in, so that the first limit sleeve 5 and the second limit sleeve 10 is formed fixed structure to electric wire, while by limit base 3
It is fixed between contactor ontology 1 using the first bolt 6, here it is using for the protection structure of the power cabinet contactor
Journey.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of protection structure of power cabinet contactor, including contactor ontology (1), it is provided on the contactor ontology (1)
Slide (2), and contactor ontology (1) side is provided with limit base (3), it is characterised in that: sliding slot is provided in the slide (2)
(12), limit base (3) both ends are provided with gag lever post (4), and gag lever post (4) is interspersed in sliding slot (12), the limit base
(3) it is provided on the first limit sleeve (5), and is threaded with the first bolt (6) on limit base (3), the contactor ontology (1)
On be provided with the first threaded hole (7), and the first bolt (6) is connected with the first threaded hole (7), on first limit sleeve (5)
It is provided with the second threaded hole (8), and is interspersed with the second bolt (9) in the second threaded hole (8), interspersed second limit of the second bolt (9)
Second limit sleeve (10) is fixed on limit base (3) by the through-hole on position set (10), the second limit sleeve (10) inner wall setting
There are cushion rubber (11).
2. a kind of protection structure of power cabinet contactor according to claim 1, it is characterised in that: the gag lever post (4)
To be slidably connected between sliding slot (12), and gag lever post (4) and sliding slot (12) are provided with saw-tooth-type structures.
3. a kind of protection structure of power cabinet contactor according to claim 1, it is characterised in that: the gag lever post (4)
It is vertical connect between limit base (3).
4. a kind of protection structure of power cabinet contactor according to claim 1, it is characterised in that: first limit sleeve
(5) it is mutually fixed between the second limit sleeve (10) by the second bolt (9) and the second threaded hole (8).
5. a kind of protection structure of power cabinet contactor according to claim 1, it is characterised in that: the cushion rubber (11) is
Semicircular structure, and be structure as a whole between cushion rubber (11) and the second limit sleeve (10) by hot melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372746.3U CN209374350U (en) | 2019-03-22 | 2019-03-22 | A kind of protection structure of power cabinet contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372746.3U CN209374350U (en) | 2019-03-22 | 2019-03-22 | A kind of protection structure of power cabinet contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374350U true CN209374350U (en) | 2019-09-10 |
Family
ID=67824355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372746.3U Expired - Fee Related CN209374350U (en) | 2019-03-22 | 2019-03-22 | A kind of protection structure of power cabinet contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374350U (en) |
-
2019
- 2019-03-22 CN CN201920372746.3U patent/CN209374350U/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: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |