CN204858332U - PZ block terminal - Google Patents
PZ block terminal Download PDFInfo
- Publication number
- CN204858332U CN204858332U CN201520587341.3U CN201520587341U CN204858332U CN 204858332 U CN204858332 U CN 204858332U CN 201520587341 U CN201520587341 U CN 201520587341U CN 204858332 U CN204858332 U CN 204858332U
- Authority
- CN
- China
- Prior art keywords
- chamber door
- outer chamber
- electric brake
- door
- interior chamber
- 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 PZ block terminal, including the box, and set up the outer chamber door on the box, and set up the inner casing door on the box, outer chamber door on be provided with the electronic box lock, the electronic box lock fix outside on the chamber door, outer chamber door on be provided with the data plate, data plate and outer chamber door fixed surface link to each other, inner casing door on be provided with the electronic box lock, the electronic box lock fix on inner casing door, inner casing door on be provided with rectangular shape electric brake groove and square electric brake groove. Its simple structure, convenient to use, simple manufacture, the electric brake is clear, divide -shut brake safety, with low costs, the quality is reliable, has safe and reliable's effect.
Description
Technical field
The utility model relates to a kind of distribution box, particularly relates to a kind of PZ distribution box installing two layers of door additional.
Background technology
Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-tension distribution box.Can connect or point deenergizing by manual or automatic switch during normal operation.Circuit or warning is cut off by protective device when fault or irregular operating.
The chamber door of general PZ distribution box only has one deck, after opening chamber door, outside various power distribution assembly is all exposed to, comprising numerous connector lugs and wire.If when thinking separating brake or close a floodgate, finger easily encounters inner circuit, if the live line connection head encountered in circuit or because of the old aging and wire inner core exposed time, be absolutely unsafe, because no matter the voltage in the circuit of inside is household electricity 220V, or commercial power 380V, is dangerous voltage, very easily causes security incident concerning human body.And after opening chamber door, outside various power distribution assembly is all exposed to, cause sight line chaotic, the electric brake that operate not easily is sought to be seen, causes the inconvenience on using.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, easy to use, and make simple, electric brake is clear, divide-shut brake safety, and cost is low, reliable in quality, has the PZ distribution box of safe and reliable effect.
For solving the problem, the utility model adopts following technical scheme:
A kind of PZ distribution box, comprise casing, and the outer chamber door be arranged on casing, and be arranged on the interior chamber door on casing, described outer chamber door is provided with electronic box door lock, described electric door locking fixes on outer chamber door, described outer chamber door is provided with nameplate, and described nameplate and outer chamber door surface are fixedly linked, and described interior chamber door is provided with electronic box door lock, described electric door locking fixes on interior chamber door, described interior chamber door is provided with strip electric brake groove and square electric brake groove.
As preferred technical scheme, described strip electric brake groove and square electric brake groove all run through interior chamber door, and described strip electric brake groove and square electric brake groove are provided with electric brake.
As preferred technical scheme, described casing, outer chamber door and interior chamber door are metal material.
As preferred technical scheme, stud is provided with in described outer chamber door, described stud is fixedly connected with outer chamber door, described interior chamber door is also provided with stud, described stud is fixedly connected with interior chamber door, be provided with flexible-belt between described outer chamber door and interior chamber door, described flexible-belt two ends are provided with metal ring pad, and described flexible-belt is separately fixed on the stud of outer chamber door and interior chamber door by nut.
The beneficial effect of a kind of PZ distribution box of the utility model is: during use, opens outer chamber door and interior chamber door, is arranged in distribution box by various power distribution assembly, and wherein electric brake is arranged on the position of the electric brake groove of corresponding interior chamber door, then shuts interior chamber door and outer chamber door successively.If when thinking separating brake or close a floodgate, open outer chamber door, now, electric brake is clearly positioned at the electric brake groove of chamber door, electric brake is easily sought to be seen, easy to use, and during operation, inner circuit is all surveyed in interior chamber door, and without the need to worrying the danger that finger gets an electric shock, breaking-closing operating is fool proof.Owing to having installed second layer door (interior chamber door) additional, electric brake can clearly be presented in the visual field of people, and fool proof during divide-shut brake.Its structure is simple, easy to use, and make simple, electric brake is clear, divide-shut brake safety, and cost is low, reliable in quality, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of PZ distribution box of the utility model;
Fig. 2 is partial enlarged drawing of the present utility model;
Fig. 3 is outer door structure schematic diagram of the present utility model;
Fig. 4 is interior door structure schematic diagram of the present utility model;
Fig. 5 is flex structures schematic diagram of the present utility model.
Embodiment
Consult a kind of PZ distribution box shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, comprise casing 1, and the outer chamber door 2 be arranged on casing 1, and the interior chamber door 5 be arranged on casing 1, described outer chamber door 2 is provided with electronic box door lock 3, described electronic box door lock 3 is fixed on outer chamber door 2, described outer chamber door 2 is provided with nameplate 4, described nameplate 4 is fixedly linked with outer chamber door 2 surface, described interior chamber door 5 is provided with electronic box door lock 3, described electronic box door lock 3 is fixed on interior chamber door 5, described interior chamber door 5 is provided with strip electric brake groove 6 and square electric brake groove 7.
Described strip electric brake groove 6 and square electric brake groove 7 all run through interior chamber door 5, and described strip electric brake groove 6 and square electric brake groove 7 are provided with electric brake.
Described casing 1, outer chamber door 2 and interior chamber door 5 are metal material.
Stud 8 is provided with in described outer chamber door 2, described stud 8 is fixedly connected with outer chamber door 2, described interior chamber door 5 is also provided with stud 8, described stud 8 is fixedly connected with interior chamber door 5, flexible-belt 9 is provided with between described outer chamber door 2 and interior chamber door 5, described flexible-belt 9 two ends are provided with metal ring pad 10, and described flexible-belt 9 is separately fixed on the stud 8 of outer chamber door 2 and interior chamber door 5 by nut.
The beneficial effect of a kind of PZ distribution box of the utility model is: during use, opens outer chamber door and interior chamber door, is arranged in distribution box by various power distribution assembly, and wherein electric brake is arranged on the position of the electric brake groove of corresponding interior chamber door, then shuts interior chamber door and outer chamber door successively.If when thinking separating brake or close a floodgate, open outer chamber door, now, electric brake is clearly positioned at the electric brake groove of chamber door, electric brake is easily sought to be seen, easy to use, and during operation, inner circuit is all surveyed in interior chamber door, and without the need to worrying the danger that finger gets an electric shock, breaking-closing operating is fool proof.Owing to having installed second layer door (interior chamber door) additional, electric brake can clearly be presented in the visual field of people, and fool proof during divide-shut brake.Its structure is simple, easy to use, and make simple, electric brake is clear, divide-shut brake safety, and cost is low, reliable in quality, has safe and reliable effect.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection range of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. a PZ distribution box, it is characterized in that: comprise casing, and the outer chamber door be arranged on casing, and the interior chamber door be arranged on casing, described outer chamber door is provided with electronic box door lock, described electric door locking fixes on outer chamber door, described outer chamber door is provided with nameplate, described nameplate and outer chamber door surface are fixedly linked, described interior chamber door is provided with electronic box door lock, described electric door locking fixes on interior chamber door, described interior chamber door is provided with strip electric brake groove and square electric brake groove.
2. a kind of PZ distribution box according to claim 1, is characterized in that: described strip electric brake groove and square electric brake groove all run through interior chamber door, and described strip electric brake groove and square electric brake groove are provided with electric brake.
3. a kind of PZ distribution box according to claim 1, is characterized in that: described casing, outer chamber door and interior chamber door are metal material.
4. a kind of PZ distribution box according to claim 1, it is characterized in that: in described outer chamber door, be provided with stud, described stud is fixedly connected with outer chamber door, described interior chamber door is also provided with stud, described stud is fixedly connected with interior chamber door, be provided with flexible-belt between described outer chamber door and interior chamber door, described flexible-belt two ends are provided with metal ring pad, and described flexible-belt is separately fixed on the stud of outer chamber door and interior chamber door by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587341.3U CN204858332U (en) | 2015-08-03 | 2015-08-03 | PZ block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587341.3U CN204858332U (en) | 2015-08-03 | 2015-08-03 | PZ block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858332U true CN204858332U (en) | 2015-12-09 |
Family
ID=54748851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587341.3U Expired - Fee Related CN204858332U (en) | 2015-08-03 | 2015-08-03 | PZ block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858332U (en) |
-
2015
- 2015-08-03 CN CN201520587341.3U patent/CN204858332U/en not_active Expired - Fee Related
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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: 20151209 Termination date: 20160803 |