CN205029268U - Deconcentrator - Google Patents
Deconcentrator Download PDFInfo
- Publication number
- CN205029268U CN205029268U CN201520673222.XU CN201520673222U CN205029268U CN 205029268 U CN205029268 U CN 205029268U CN 201520673222 U CN201520673222 U CN 201520673222U CN 205029268 U CN205029268 U CN 205029268U
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- CN
- China
- Prior art keywords
- plate
- lid
- box body
- power
- fixedly connected
- 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
The utility model discloses a deconcentrator, but box body and lid including the lock, a plurality of parallel arrangement conducting rods of fixedly connected with in the box body, the input of conducting rod offsets with pressing the seat, press the seat be stair -step arrangement and with box body fixed connection, it has the clamp plate to press seat upper portion can dismantle fixed connection, the output pot head of conducting rod has fixed cover, the joint has tapered fixed stopper in the tapered wire guide of both sides fixedly connected with of box body and lid, wire guide, and the lateral wall of fixed stopper is equipped with the opening, press the contact surface of seat and clamp plate and wire to be the cambered surface, have a plurality of protrudingly in the cambered surface, the conducting rod middle part is equipped with the outage device. The utility model has the advantages of connect reliable, preparation low cost.
Description
Technical field
The utility model is specifically related to a kind of deconcentrator.
Background technology
To residential quarter etc. during ground conveying electricity, need local total current to be shunted different, namely need to pick out separated time, to power to different houses in the different place of bus.In prior art, the insulated wire of bus part outsourcing through deconcentrator, and makes the wire of its inside contact with the input of the contact rod in deconcentrator, and the output of contact rod is connected with separated time.In order to bus and separated time be fixed, bus is fixed by pressing plate.But when bus or deconcentrator are subject to no small power, bus will with deconcentrator generation relative movement, and then the wire causing bus to expose is separated with contact rod and cannot carries electric current.If break down in bus somewhere, also need to open deconcentrator, separated time is separated ability power-off with the output of contact rod, it is very inconvenient to operate.
Utility model content
For the defect that above-mentioned prior art exists, technical problem to be solved in the utility model be to provide a kind ofly to be connected with wire reliably, can power-off in time and the cheap deconcentrator of cost of manufacture.
In order to solve the problems of the technologies described above, the utility model provides a kind of deconcentrator, comprise the box body and lid that can fasten, described box body internal fixtion is connected with multiple contact rod that be arranged in parallel, input and the wedge of contact rod offset, the stepped arrangement of described wedge and being fixedly connected with box body, wedge top is detachably fixedly connected with pressing plate; The output cover of contact rod has fixed cover, and the both sides of described box body and lid are fixedly connected with tapered wire guide, are connected with tapered fixed plug in wire guide, and the sidewall of fixed plug is provided with opening; The contact-making surface of wedge and pressing plate and wire is cambered surface, and described cambered surface has multiple projection; Breaker device is provided with in the middle part of described contact rod.
The deconcentrator of said structure is adopted to have the following advantages: (1) is fixedly connected with tapered wire guide due to the both sides of box body and lid, tapered fixed plug is connected with in wire guide, the sidewall of fixed plug is provided with opening, bus is through after wire guide and fixed plug, when bus under tension, bus drives the small end of fixed plug guide string holes to move, and then the frictional force of fixed plug and bus is increased, avoid the relative movement of bus and wedge, and processing cost is low; (2) because the contact-making surface of wedge and pressing plate and wire is cambered surface, cambered surface there is multiple projection, can friction be increased like this, prevent separated time from coming off; (3) owing to being provided with breaker device in the middle part of contact rod, when needs power-off, get final product fast break by this breaker device, and separated time could be separated with the output of contact rod the object reaching power-off after need not opening the lid.
Further improvement as the above-mentioned deconcentrator of the utility model: the reset components that described breaker device comprises connecting rod, power-off plate and is arranged between power-off plate and housing; Described power-off plate is ellipse, and power-off plate top is fixedly connected with limiting plate.One end of described connecting rod is successively through power-off plate, limiting plate and lid.When the axis being parallel of disciform power-off plate minor axis and contact rod, it is off-position; When the axis being parallel of disciform power-off plate major axis and contact rod, power-off plate contacts with contact rod, is "on" position.Under reset components can ensure "on" position, power-off plate and contact rod fit tightly.
Further improvement as the above-mentioned deconcentrator of the utility model: also comprise sleeve, described jacket casing to be located on connecting rod and between reset components and lid.This sleeve can reduce the consumption of reset components, cost-saving.
Further improvement as the above-mentioned deconcentrator of the utility model: one end that described connecting rod stretches out lid is fixedly connected with knob, described knob and lid offset.Be convenient to control power-off plate by this knob rotate.
Further improvement as the above-mentioned deconcentrator of the utility model: described projection is ring-type or helical form.
Accompanying drawing explanation
Fig. 1 is the schematic diagram after the utility model deconcentrator embodiment is installed;
Fig. 2 is the internal structure schematic diagram of the utility model deconcentrator embodiment;
Fig. 3 is the cutaway view of the utility model deconcentrator embodiment;
Fig. 4 is the structural representation of the utility model deconcentrator embodiment.
In figure, 1 is box body, and 2 is lid, and 3 is wire guide, and 4 is fixed plug, and 5 is contact rod, and 6 is wedge, and 7 is stud, and 8 is pressing plate, and 9 is projection, and 10 is fixed cover, and 11 is nut, and 12 is connecting rod, and 13 is power-off plate, and 14 is stage clip, and 15 is sleeve, and 16 is knob.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figures 1 to 4, the utility model provides a kind of deconcentrator, comprise the box body 1 and lid 2 that can fasten, box body 1 is fixedly connected with tapered wire guide 3 with the both sides of lid 2, tapered fixed plug 4 is connected with in wire guide 3, the sidewall of fixed plug 4 is provided with opening, and this opening can increase the deformation quantity of fixed plug 4, is also convenient to be set in bus.Box body 1 internal fixtion is connected with four contact rods 5 that be arranged in parallel, input and the wedge of contact rod 5 offset, four stepped arrangements of wedge and being fixedly connected with box body 1, wedge side is bonded with stud 7, and pressing plate 8 to be set on stud 7 and to be fixed by the bolt coordinated with stud 7.Wedge and pressing plate 8 are cambered surface with the contact-making surface of wire, and this cambered surface is provided with ring-type or spiral helicine projection 9, to increase the frictional force with wire.Bus is through wire guide 3 and fixed plug 4, and wire exposed in bus contacts with pressing plate 8 with wedge.Bus can be fixed by nut 11 by wedge and pressing plate 8, and fixed plug 4 and wire guide 3 also can increase the frictional force with bus further simultaneously, avoid bus to move.When bus under tension, bus drives the small end of fixed plug 4 guide string holes 3 to move, and the opening on fixed plug 4 sidewall reduces gradually, so make fixed plug 4 more and more tighter be set in bus, and then the frictional force of increase and bus, greatly can avoid the relative movement of bus and wedge.The output cover of contact rod 5 has fixed cover 10, and this fixed cover 10 is connected with box body 1 by bolt, and the end of separated time is between the output and fixed cover 10 of contact rod 5.Breaker device is provided with, the stage clip 14 that this breaker device comprises connecting rod 12, power-off plate 13 and is arranged between power-off plate 13 and housing in the middle part of contact rod 5.Power-off plate 13 is ellipse, and conductive power-off plate 13 top is bonded with the limiting plate of insulation.When the axis being parallel of disciform power-off plate 13 minor axis and contact rod 5, it is off-position; When the axis being parallel of disciform power-off plate 13 major axis and contact rod 5, power-off plate 13 contacts with contact rod 5, is "on" position.Under stage clip 14 can ensure "on" position, power-off plate 13 and contact rod 5 fit tightly.One end of connecting rod 12 is successively through power-off plate 13, limiting plate and lid 2, and sleeve 15 to be set on connecting rod 12 and between stage clip 14 and lid 2.One end that connecting rod 12 stretches out lid 2 is connected with knob 16, and bottom surface and the lid 2 of this knob 16 offset.Be convenient to control power-off plate 13 by this knob 16 rotate.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and execution mode, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, embodiment and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. deconcentrator, comprise the box body and lid that can fasten, described box body internal fixtion is connected with multiple the contact rods that be arranged in parallel, and input and the wedge of contact rod offset, the stepped arrangement of described wedge and being fixedly connected with box body, wedge top is detachably fixedly connected with pressing plate; The output cover of contact rod has fixed cover, it is characterized in that: the both sides of described box body and lid are fixedly connected with tapered wire guide, are connected with tapered fixed plug in wire guide, and the sidewall of fixed plug is provided with opening; The contact-making surface of wedge and pressing plate and wire is cambered surface, and described cambered surface has multiple projection; Breaker device is provided with in the middle part of described contact rod.
2. deconcentrator according to claim 1, is characterized in that: the reset components that described breaker device comprises connecting rod, power-off plate and is arranged between power-off plate and housing; Described power-off plate is ellipse, and power-off plate top is fixedly connected with limiting plate; One end of described connecting rod is successively through power-off plate, limiting plate and lid.
3. deconcentrator according to claim 2, is characterized in that: also comprise sleeve, and described jacket casing to be located on connecting rod and between reset components and lid.
4. the deconcentrator according to Claims 2 or 3, is characterized in that: one end that described connecting rod stretches out lid is fixedly connected with knob, and described knob and lid offset.
5. deconcentrator according to claim 1, is characterized in that: described projection is ring-type or helical form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673222.XU CN205029268U (en) | 2015-09-02 | 2015-09-02 | Deconcentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520673222.XU CN205029268U (en) | 2015-09-02 | 2015-09-02 | Deconcentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029268U true CN205029268U (en) | 2016-02-10 |
Family
ID=55261772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520673222.XU Expired - Fee Related CN205029268U (en) | 2015-09-02 | 2015-09-02 | Deconcentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159843A (en) * | 2016-08-24 | 2016-11-23 | 周佩龙 | The cable distribution box that a kind of safety is high |
| CN108551133A (en) * | 2017-05-25 | 2018-09-18 | 宁波广瑞通信技术有限公司 | A kind of metal junction box |
| CN115360653A (en) * | 2022-10-19 | 2022-11-18 | 天津吉诺科技有限公司 | Wire branching box |
-
2015
- 2015-09-02 CN CN201520673222.XU patent/CN205029268U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159843A (en) * | 2016-08-24 | 2016-11-23 | 周佩龙 | The cable distribution box that a kind of safety is high |
| CN106159843B (en) * | 2016-08-24 | 2018-03-13 | 湖南德意电气有限公司 | A kind of safe cable distribution box |
| CN108551133A (en) * | 2017-05-25 | 2018-09-18 | 宁波广瑞通信技术有限公司 | A kind of metal junction box |
| CN108551133B (en) * | 2017-05-25 | 2019-11-01 | 宁波广瑞通信技术有限公司 | A kind of metal junction box |
| CN115360653A (en) * | 2022-10-19 | 2022-11-18 | 天津吉诺科技有限公司 | Wire branching box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160210 Termination date: 20170902 |