CN105119161B - A kind of terminal box - Google Patents
A kind of terminal box Download PDFInfo
- Publication number
- CN105119161B CN105119161B CN201510461106.6A CN201510461106A CN105119161B CN 105119161 B CN105119161 B CN 105119161B CN 201510461106 A CN201510461106 A CN 201510461106A CN 105119161 B CN105119161 B CN 105119161B
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- Prior art keywords
- housing
- plate
- pressing plate
- terminal box
- terminal
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- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention discloses a kind of terminal box, belong to electrical network field, solve terminal box in the prior art and change the troublesome technical problem of installation, terminal box provided by the invention includes the housing that front end is opened wide, housing forward end is connected with front panel, front panel is provided with preceding window, and the connector for being used for mounting terminal row is provided with housing.
Description
【Technical field】
The present invention relates to a kind of terminal box.
【Background technology】
In electric power network, just comprising up to a hundred electric substations in a regional power network, wherein, quite a few electric substation is
By the use of long period, the terminal box service life in these electric substations, many terminal box shells became rusty more than 10 years
Erosion is serious., it is necessary to first have a power failure when terminal box is changed in the prior art, then wiring is torn open from the electric mounting frame of terminal box
Remove, then terminal box is changed, after wiring is installed in new terminal box again, finally connect electricity again.Installation steps
More, efficiency is low, and the economic loss that can cause enterprise and society that has a power failure.
【The content of the invention】
Present invention solves the technical problem that being to provide a kind of terminal box, installation is changed convenient.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of terminal box, including the housing that front end is unlimited, the housing forward end are connected with front panel, set on the front panel
There is preceding window, the connector for being used for mounting terminal row is provided with the housing.
Further, the connector includes fixed block, and the fixed block is connected by screw mode and connects the terminal
Row.
Further, the connector includes hook, described to link up with for hanging the terminal block.
Further, the connector includes guide rail and the sliding block being flexibly connected with guide rail, and the sliding block, which is provided with, to be used for
The tight locking button of mounting terminal row.
Further, the tight locking button includes hanging plate and pressing plate, and the hanging plate, the pressure are extended in the bottom of the sliding block
The bottom of plate and the lower rotation of hanging plate connect, and after terminal block is pressed on hanging plate by the pressing plate, the turning end of pressing plate passes through
Lock-screw is connected with hanging plate.
Further, the pressing plate is the elastic metallic body that longitudinal cross-section is arc, and the turning end of the pressing plate, which is provided with, to be connected
Connect hole, pilot hole is provided with along short transverse on the hanging plate, the lock-screw is through being connected with lock after connecting hole and pilot hole
Tight nut.
Further, dividing plate is provided with the housing, the front end of the dividing plate is provided with hollow hole, the inner top surface of the housing
The connector is set with the bottom surface of dividing plate.
Further, the bottom of the housing is provided with flanging, and the flanging is provided with mounting hole, and the mounting hole extends to
The front end face of housing, institute's housing are grounded by bolt, and the bolt penetrates the mounting hole.
Further, the housing and front panel pass through welding or mode connects for screw.
Further, the trailing flank of the housing is provided with rear window.
Beneficial effects of the present invention：
The terminal box of the present invention, because in traditional terminal box, the front frame of terminal box interferes to terminal block, overall
Terminal block can not be taken out, it is necessary to which the terminal in terminal block and wiring are pulled down directly from terminal box.Before terminal box of the present invention
End is completely unlimited, when terminal box is changed in transformer station, is arranged by other aid support terminals, by terminal block from former end
With CUT doorframe cut smooth after being split in sub- case, before former terminal box, then remove former terminal box.Again
The housing of the present invention is reinstalled into former installation position back to front, after terminal block is arranged on connector, removes aid, then
Front panel is arranged on housing again, therefore terminal block need not be split, retains original terminal block, terminal and wiring not
It is dynamic, only shell is changed, installation is quicker, and installation can effectively improve operating efficiency and keep away under live state
Exempt from cumbersome experimental test process.
The present invention these features and advantage will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of tight locking button in the present invention；
Fig. 3 is the sectional view of tight locking button in the present invention；
Fig. 4 is the setting schematic diagram of mounting hole in the present invention.
【Embodiment】
The technical scheme of the embodiment of the present invention is explained and illustrated with reference to the accompanying drawing of the embodiment of the present invention, but under
It is only the preferred embodiments of the present invention to state embodiment, and not all.Based on the embodiment in embodiment, people in the art
Member obtains other embodiments on the premise of creative work is not made, and belongs to protection scope of the present invention.
With reference to figure 1, a kind of shown terminal box, including the housing 1 that front end is unlimited, the front end of housing 1 are connected with front panel 2,
Front panel 2 is provided with preceding window 21, and preceding window 21 is used for checking and overhauling for terminal box, is provided with housing 1 and is used for mounting terminal
The connector 3 of row.
When terminal box is changed in transformer station, arranged by other aid support terminals, by terminal block from former terminal box
With CUT doorframe cut smooth after fractionation, before former terminal box, then remove former terminal box.Sent out by this
Bright housing 1 reinstalls original position back to front, after terminal block is arranged on connector 3, removes aid, then again will above
Plate 2 is arranged on housing 1, therefore need not be split terminal block, and it is motionless to retain original terminal block, terminal and wiring, only right
Shell is changed, installation it is quicker, and under live state installation can effectively improve operating efficiency avoid it is cumbersome
Experiment process.
With reference to figure 1, Fig. 2 and Fig. 3, the connector 3 in the present invention includes the guide rail 31 fixed with terminal box, is lived on guide rail 31
Dynamic to be connected with sliding block 32, sliding block 32 is provided with the tight locking button for being used for hanging terminal block, and slide-and-lock button is adjusted, and tight locking button connects
The vacant place of connecting terminal row, facilitates in-site installation, and provide the versatility used.In other embodiments of the invention, connect
Part includes fixed block, and fixed block is connected by screw terminal block.Or connector includes hook, link up with for hanging terminal block.
Specifically, some connectors 3 are arranged at intervals in the width direction in terminal box, arranged with stable support terminals, lock
Linking closely and extend hanging plate 33 including hanging plate 33 and pressing plate 34, the bottom of sliding block 32, sliding block 32 moves with hanging plate 33 along guide rail 31,
The bottom of pressing plate 34 is connected by rotating shaft with the lower rotation of hanging plate 33, after terminal block 6 is pressed on hanging plate 33 by pressing plate 34, pressure
The turning end of plate 34 is connected by lock-screw 5 with hanging plate 33, and terminal block is suspended on tight locking button.
Further, pressing plate 34 is the elastic metallic body that longitudinal cross-section is arc, and the turning end of pressing plate 34 is provided with connecting hole
341, pilot hole 351 is provided with along short transverse on hanging plate 33, and lock-screw 5 is through being connected with after connecting hole 341 and pilot hole 351
Locking nut 51.Using deformable pressing plate 34, and pilot hole 351 is provided with along short transverse on hanging plate 33, to adapt to difference
Producer, different size terminal box in, various sizes of terminal block 6.
Dividing plate 4 is provided with the housing 1, in order to avoid wiring, the front end of dividing plate 4 is provided with hollow hole, the top inner face of housing 1 with
The bottom surface of dividing plate 4 sets connector 3, can in terminal box between the upper and lower every the multiple terminal blocks of installation.
With reference to figure 1 and Fig. 4, and flanging 12 is provided with the bottom of housing 1, flanging 12 is provided with mounting hole 13, mounting hole 13
The front end face of housing 1 is extended to, housing 1 is grounded by bolt 7, and bolt 7 penetrates mounting hole 13.Original terminal box
Bolt 7 has been there is, and the position of bolt 7 is fixed, in order that the connector 3 in new terminal box can aligned with terminal
Row, can move terminal box and be adjusted, in being moved through, bolt 7 moves along mounting hole 13.
Housing 1 and front panel 2 can pass through welding, screwing or other existing known connected modes in the present invention.
The maintenance of installation and terminal box in order to facilitate terminal block, rear window 11 is also provided with the trailing flank of housing 1, opened
Window 11 is convenient afterwards is checked and is repaired by the rear of terminal block.
By above-described embodiment, the purpose of the present invention is reached by fully effective.One of ordinary skilled in the art
It should be understood that the present invention includes but is not limited to accompanying drawing and the above content described in embodiment.It is any without departing from the present invention
The modification of function and structure principle be intended to be included in the scope of claims.
Claims (1)
1. a kind of terminal box, including the housing that front end is unlimited, the housing forward end are connected with front panel, the front panel is provided with
Preceding window, the housing is interior to be provided with the connector for being used for mounting terminal row, and the connector is movable even including guide rail and with guide rail
The sliding block connect, the sliding block are provided with the tight locking button for being used for mounting terminal row, it is characterised in that：The tight locking button include hanging plate and
The hanging plate is extended in pressing plate, the bottom of the sliding block, and the bottom of the pressing plate and the lower rotation of hanging plate connect, the pressing plate
After terminal block is pressed on hanging plate, the turning end of pressing plate is connected by lock-screw with hanging plate；The pressing plate is longitudinal cross-section
For the elastic metallic body of arc, the turning end of the pressing plate is provided with connecting hole, and pilot hole is provided with along short transverse on the hanging plate,
The lock-screw is connected with locking nut after passing through connecting hole and pilot hole；Dividing plate is provided with the housing, the dividing plate
Front end is provided with hollow hole, and the inner top surface of the housing and the bottom surface of dividing plate set the connector；The bottom of the housing is provided with
Flanging, the flanging are provided with mounting hole, and the mounting hole extends to the front end face of housing, and the housing is connect by bolt
Ground, the bolt penetrate the mounting hole；The housing and front panel pass through welding or mode connects for screw；The housing
Trailing flank is provided with rear window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461106.6A CN105119161B (en) | 2015-07-30 | 2015-07-30 | A kind of terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461106.6A CN105119161B (en) | 2015-07-30 | 2015-07-30 | A kind of terminal box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105119161A CN105119161A (en) | 2015-12-02 |
| CN105119161B true CN105119161B (en) | 2018-01-02 |
Family
ID=54667088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510461106.6A Active CN105119161B (en) | 2015-07-30 | 2015-07-30 | A kind of terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105119161B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462069A (en) * | 2017-12-29 | 2018-08-28 | 国网浙江省电力公司金华供电公司 | One kind can charge alternate form switch terminal case |
| CN109473885B (en) * | 2018-08-16 | 2020-04-21 | 国网浙江省电力有限公司金华供电公司 | Terminal box capable of being replaced in electrified mode |
| CN112382156B (en) * | 2020-09-15 | 2022-07-26 | 国网浙江省电力有限公司 | Control cable marshalling connection method applied to substation secondary training system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330091Y (en) * | 1998-04-22 | 1999-07-21 | 邯郸市宏海电力电器有限公司 | Shelling type terminal box |
| CN203481666U (en) * | 2013-10-17 | 2014-03-12 | 浙江时通电气制造有限公司 | Low-voltage distribution box with inner framework and outer shell separated from each other |
| CN104104024A (en) * | 2014-07-10 | 2014-10-15 | 国家电网公司 | Method for connecting substation terminal box with foundation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060955Y (en) * | 2007-01-31 | 2008-05-14 | 上海友邦电气有限公司 | Mounting frame for electric appliance connecting terminal bus |
| CN201438416U (en) * | 2009-06-05 | 2010-04-14 | 艾默生网络能源有限公司 | Mutual inductor installation device |
| CN201674119U (en) * | 2010-04-20 | 2010-12-15 | 程安林 | Novel power distribution box |
| CN204835270U (en) * | 2015-07-30 | 2015-12-02 | 国网浙江省电力公司金华供电公司 | Terminal box |
-
2015
- 2015-07-30 CN CN201510461106.6A patent/CN105119161B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330091Y (en) * | 1998-04-22 | 1999-07-21 | 邯郸市宏海电力电器有限公司 | Shelling type terminal box |
| CN203481666U (en) * | 2013-10-17 | 2014-03-12 | 浙江时通电气制造有限公司 | Low-voltage distribution box with inner framework and outer shell separated from each other |
| CN104104024A (en) * | 2014-07-10 | 2014-10-15 | 国家电网公司 | Method for connecting substation terminal box with foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105119161A (en) | 2015-12-02 |
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