CN203811660U - Combined type temporary power box - Google Patents
Combined type temporary power box Download PDFInfo
- Publication number
- CN203811660U CN203811660U CN201420227265.0U CN201420227265U CN203811660U CN 203811660 U CN203811660 U CN 203811660U CN 201420227265 U CN201420227265 U CN 201420227265U CN 203811660 U CN203811660 U CN 203811660U
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- China
- Prior art keywords
- fixed
- bar
- quarter butt
- casing
- combined type
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- 230000005611 electricity Effects 0.000 claims abstract description 47
- 230000001012 protector Effects 0.000 claims abstract description 18
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 11
- 239000010931 gold Substances 0.000 claims description 11
- 229910052737 gold Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides a combined type temporary power box. The temporary power box comprises a rectangular box body with a door arranged on the front side surface, an electric energy meter fixed in the box body, a disconnecting switch of which an input terminal is connected with an output terminal of the electric energy meter, a three-phase leakage protector of which an input terminal is connected with an output terminal of the disconnecting switch, a single-phase leakage protector of which an input terminal is connected with the output terminal of the disconnecting switch and a ground wire, and a clamp which is arranged on the back surface of the box body and is used for fix the box body on an electric pole temporarily. Aiming at a characteristic of concentration of temporary electricity time, according to requirement of users and standardization technology of meter box installation, the combined type temporary power box which makes the users deal with temporary electricity easily and makes construction and installation simpler and faster is provided.
Description
Technical field
The utility model relates to a kind of Electro-metering equipment, and particularly, the utility model is particularly related to a kind of combined type temporary electricity case.
Background technology
Temporary electricity is that power supply department is different from a kind of power supply mode of formal electricity consumption by the classification of electricity consumption time limit.Rural area well-digging is irrigated, rally performance, capital construction are built a house etc. all can there is temporary electricity mostly, in temporary electricity situation, if dress table connects electricity and adopts common power consumption metering box, may have following problem:
Wiring is wasted time and energy, and installation quality is poor, and wiring is lack of standardization.
Individual user is reduction expense, and protection equipment is not installed.
The equipment quality that user purchases is difficult to guarantee, has potential safety hazard.
Existing the electricity charge to reclaim risk, there is leak in electricity price management.
The batch meter that temporary electricity adopts is compared with other batch meters, and outward appearance and installation form are identical, is difficult to distinguish in power utility check or marketing inspection process.
Utility model content
The purpose of this utility model is to provide a kind of combined type temporary electricity case, the various problems existing to solve current temporary electricity.
In order to address the above problem, the technical scheme that the utility model provides is as follows:
A combined type temporary electricity case, it comprises: casing, be cuboid, leading flank is provided with chamber door; Electric energy meter, is fixed in described casing; Disconnector, the lead-out terminal of input terminal and described electric energy meter is connected; Three-phase electric leakage protector, the lead-out terminal of input terminal and described disconnector is connected; Monophase leakage protector, lead-out terminal and the ground wire of input terminal and described disconnector are connected; Fixing gold utensil, is located at the trailing flank of described casing, for by described casing provisional be fixed on electric pole.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, described electric energy meter is Triphase control-rate intelligent electric energy meter.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, also comprise the first input cable, the second input cable, the 3rd input cable; One end of described the first input cable is connected in described electric energy meter through described casing, and the other end is connected with near one first wedge clamp being positioned at described casing; One end of described the second input cable is connected in described the first wedge clamp, and the other end is connected with near one second wedge clamp being positioned at low-voltage circuit; One end of described the 3rd input cable is connected in described the second wedge clamp, and the other end is provided with aluminium ditch to be connected with low-voltage circuit.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, described disconnector is hand pulling type disconnector.
A kind of preferred implementation according to combinations thereof formula temporary electricity case, also comprises: three-phase output cable, and one end is connected in the lead-out terminal of described three-phase electric leakage protector, and the other end stretches out described casing, to be connected with three phase electric equipment; Unidirectional output cable, one end is connected in the lead-out terminal of described single-direction leakage protector, and the other end stretches out described casing, to be connected with single-phase electric devices.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, described fixedly gold utensil comprises: the first angle bar, is fixed on the trailing flank of described casing; The second angle bar, for being close to electric pole; Bolt, through described the first angle bar, the second angle bar, for the first angle bar, the second angle bar that are positioned at both sides, electric pole front and back being fixed on to electric pole by nut.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, described fixedly gold utensil comprises: the first fixed bar, is fixed on an edge of described casing trailing flank; The second fixed bar, is fixed on another edge of described casing trailing flank, is oppositely arranged with described the first fixed bar; Fixed head, for being close to a side relative with described casing on electric pole, edge is provided with gap; Elastic draw bar, it is four, described in each, one end of elastic draw bar is connected in one end of described the first fixed bar or described the second fixed bar, the other end is removably fixed in the described gap at described fixed head edge, described elastic draw bar is connected between described the first fixed bar or the second fixed bar and described fixed head tightly, thereby described casing is fixed on electric pole.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, described elastic draw bar comprises the first quarter butt, extension spring, the second quarter butt, handlebar, one end of described the first quarter butt is articulated with the end of described the first fixed bar or the second fixed bar, the other end of described the first quarter butt is connected in one end of described extension spring, the other end of described extension spring is connected in one end of described the second quarter butt, the other end of described the second quarter butt is connected in the middle part of described handlebar, described handlebar is vertical with described the second quarter butt, described the second quarter butt is for embedding the described gap at described fixed head edge, described handlebar be used for stretching described extension spring for described the second quarter butt is fixed on to described gap.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, described elastic draw bar also comprises fine setting double-screw bolt, described fine setting double-screw bolt is located between described extension spring and described the second quarter butt, one end of described fine setting double-screw bolt is connected in described extension spring, and the other end screws in the end face of described the second quarter butt along the length direction of described the second quarter butt.
According to a kind of preferred implementation of combinations thereof formula temporary electricity case, the curved portions that the middle part of described fixed head is upper downward-extension, coincide with the surface structure with electric pole.
Analyze known, the utility model, for more concentrated feature of the time of temporary electricity, according to the Standardization Process of user's needs, installation table case, provides a kind of combined type temporary electricity case simultaneously, it is convenient that it can allow user handle temporary electricity, and construction and installation are simple and fast more.Preferably, the utility model can also stop up the electricity charge and collect leak, ensures user power utilization safety.
Accompanying drawing explanation
Fig. 1 is the principle of work schematic diagram of the box house device of the utility model embodiment;
Fig. 2 is the casing of the utility model embodiment, the fixing decomposition texture schematic diagram of gold utensil.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, the utility model embodiment comprises casing 1 and is fixed on electric energy meter 12, disconnector 13, three-phase electric leakage protector 14, the monophase leakage protector 15 in casing 1.Fig. 2 show the utility model embodiment for casing 1 being fixed on to the fixedly gold utensil on electric pole 3.
Particularly, in the utility model embodiment shown in Fig. 1, Fig. 2, casing 1 is cuboid, and leading flank is provided with chamber door (not shown).The lead-out terminal of electric energy meter 12, disconnector 13, three-phase electric leakage protector 14, single-direction leakage protector 15, input terminal are according to connecting successively shown in Fig. 1.Fixedly gold utensil is located at the trailing flank of casing 1, for by casing 1 provisional be fixed on electric pole 3, it has fixation, is easy to the feature of installing/dismounting.
Preferably, electric energy meter 12 is Triphase control-rate intelligent electric energy meter, in conjunction with the management of science, can avoid electricity charge loss.Disconnector 13 is hand pulling type disconnector.For example, according to small-sized electricity consumption client's demand, can use LG33-125 type hand pulling type disconnector, DZ47LE-100 type three-phase electric leakage protector, DZ47LE-63 type monophase leakage protector.
For easy-to-connect, the utility model embodiment has also carried out standardization to related cable and web member, and for example the present embodiment also comprises three-phase output cable 16, unidirectional output cable 17, the first input cable 11 and not shown the second input cable, the 3rd input cable, the first wedge clamp, the second wedge clamp and four aluminium ditch.Three-phase output cable 16 one end are connected in the lead-out terminal of three-phase electric leakage protector 14, and the other end stretches out casing 1, to be connected with three phase electric equipment.Unidirectional output cable 17 one end are connected in the lead-out terminal of single-direction leakage protector 15, and the other end stretches out casing 1, to be connected with single-phase electric devices.One end of the first input cable 11 is connected in electric energy meter 12 through casing 1, and the other end is connected with near one first wedge clamp being positioned at casing 1.One end of the second input cable is connected in the first wedge clamp, and the other end is connected with near one second wedge clamp being positioned at low-voltage circuit.One end of the 3rd input cable is connected in the second wedge clamp, and every wire of the other end is equipped with aluminium ditch to be connected with the cable of four low-voltage circuits.
In the present embodiment, fixedly gold utensil comprises fixed bar 2, fixed head 8, the elastic draw bar 9 that is oppositely arranged on casing 1 trailing flank two edges.Fixed head 2 is horizontally disposed with, and can certainly be vertically fixed on the trailing flank of casing 1.Fixed head 8 is for being close to a side relative with casing 1 on electric pole 3, and for example casing 1 is positioned at the front side of electric pole 3, and fixed head 8 is positioned at the rear side of electric pole 3.At the edge of fixed head 8, be provided with gap 81.Elastic draw bar 9 is four, and (Fig. 2 only illustrates one, so that Fig. 2 seems succinct), one end of each elastic draw bar 9 is movably connected in fixed bar 2 ends, the other end is removably fixed in the gap 81 at fixed head 8 edges, elastic draw bar 9 is connected between fixed bar 2 and fixed head 8 tightly, thereby casing 1 is fixed on electric pole 3.
More specifically, in the present embodiment, elastic draw bar 9 comprises the first quarter butt 4, extension spring 5, the second quarter butt 6, handlebar 7, one end of the first quarter butt 4 is articulated with in the gap 21 of fixed bar 2 ends by its hole 41, bearing pin (not shown), the other end of the first quarter butt 4 is connected in one end of extension spring 5, the other end of extension spring 5 is connected in one end of the second quarter butt 6, and the other end of the second quarter butt 6 is connected in the middle part of handlebar 7, and handlebar 7 is vertical with the second quarter butt 6.
During application, hold handlebar 7 and pull back, extension spring 5 is stretched, the second quarter butt 6 is embedded in the gap 81 at fixed head 8 edges, follow release handle bar 7, under the pulling force effect of extension spring 5, handlebar 7 is just stably close to the trailing flank of fixed head 8, thereby the second quarter butt 6 can be fixed in gap 81 and can not skid off.
In order to adjust the pulling force size between fixed bar 2 and fixed head 8, elastic draw bar 9 also comprises fine setting double-screw bolt (not shown), fine setting double-screw bolt is located between extension spring 5 and the second quarter butt 6, one end of fine setting double-screw bolt is connected in extension spring 5, and the other end screws in the end face of the second quarter butt 6 along the length direction of the second quarter butt 6.When needs increase pulling force, fine setting double-screw bolt can be screwed in the second quarter butt 6 some, otherwise, fine setting double-screw bolt can be back-outed from the second quarter butt 6.
In addition, the curved portions 82 that the middle part of fixed head 8 is upper downward-extension, when fixed head 8 is close to electric pole 3, curved portions 82 can be more identical with the surface structure of electric pole 3, and the position of fixed head 8 is more stable firmly.
In other embodiments, fixedly gold utensil can be simplified, and only designs the first angle bar, the second angle bar, bolt, nut etc.The first angle bar is for being fixed on the trailing flank of casing; The second angle bar is used for being close to electric pole; Bolt is through the first angle bar, the second angle bar, for the first angle bar, the second angle bar that are positioned at both sides, electric pole front and back being fixed on to electric pole, thereby casing is fixed on electric pole by nut.
During application the present embodiment, to temporary electricity user, can be set as follows flow process, electricity consumption application-get the present embodiment-signing contract for the supply and use of electricity-installation the present embodiment-user to use--move back expense.
In sum, the utility model can effectively guarantee electricity consumption conveniently and Electrical Safety, and it is simple that user handles temporary electricity application; Power supply station's construction and installation temporary electricity is quick; User power utilization safe ready.Use prepayment meter, effectively guarantee electricity charge recovery.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (10)
1. a combined type temporary electricity case, is characterized in that, comprising:
Casing, is cuboid, and leading flank is provided with chamber door;
Electric energy meter, is fixed in described casing;
Disconnector, the lead-out terminal of input terminal and described electric energy meter is connected;
Three-phase electric leakage protector, the lead-out terminal of input terminal and described disconnector is connected;
Monophase leakage protector, lead-out terminal and the ground wire of input terminal and described disconnector are connected;
Fixing gold utensil, is located at the trailing flank of described casing, for by described casing provisional be fixed on electric pole.
2. combined type temporary electricity case according to claim 1, is characterized in that, described electric energy meter is Triphase control-rate intelligent electric energy meter.
3. combined type temporary electricity case according to claim 1, is characterized in that, also comprises the first input cable, the second input cable, the 3rd input cable;
One end of described the first input cable is connected in described electric energy meter through described casing, and the other end is connected with near one first wedge clamp being positioned at described casing;
One end of described the second input cable is connected in described the first wedge clamp, and the other end is connected with near one second wedge clamp being positioned at low-voltage circuit;
One end of described the 3rd input cable is connected in described the second wedge clamp, and the other end is provided with aluminium ditch to be connected with low-voltage circuit.
4. combined type temporary electricity case according to claim 1, is characterized in that, described disconnector is hand pulling type disconnector.
5. combined type temporary electricity case according to claim 1, is characterized in that, also comprises:
Three-phase output cable, one end is connected in the lead-out terminal of described three-phase electric leakage protector, and the other end stretches out described casing, to be connected with three phase electric equipment;
Unidirectional output cable, one end is connected in the lead-out terminal of described single-direction leakage protector, and the other end stretches out described casing, to be connected with single-phase electric devices.
6. combined type temporary electricity case according to claim 1, is characterized in that, described fixedly gold utensil comprises:
The first angle bar, is fixed on the trailing flank of described casing;
The second angle bar, for being close to electric pole;
Bolt, through described the first angle bar, the second angle bar, for the first angle bar, the second angle bar that are positioned at both sides, electric pole front and back being fixed on to electric pole by nut.
7. combined type temporary electricity case according to claim 1, is characterized in that, described fixedly gold utensil comprises:
The first fixed bar, is fixed on an edge of described casing trailing flank;
The second fixed bar, is fixed on another edge of described casing trailing flank, is oppositely arranged with described the first fixed bar;
Fixed head, for being close to a side relative with described casing on electric pole, edge is provided with gap;
Elastic draw bar, it is four, described in each, one end of elastic draw bar is connected in one end of described the first fixed bar or described the second fixed bar, the other end is removably fixed in the described gap at described fixed head edge, described elastic draw bar is connected between described the first fixed bar or the second fixed bar and described fixed head tightly, thereby described casing is fixed on electric pole.
8. combined type temporary electricity case according to claim 7, it is characterized in that, described elastic draw bar comprises the first quarter butt, extension spring, the second quarter butt, handlebar, one end of described the first quarter butt is articulated with the end of described the first fixed bar or the second fixed bar, the other end of described the first quarter butt is connected in one end of described extension spring, the other end of described extension spring is connected in one end of described the second quarter butt, the other end of described the second quarter butt is connected in the middle part of described handlebar, described handlebar is vertical with described the second quarter butt, described the second quarter butt is for embedding the described gap at described fixed head edge, described handlebar be used for stretching described extension spring for described the second quarter butt is fixed on to described gap.
9. combined type temporary electricity case according to claim 8, it is characterized in that, described elastic draw bar also comprises fine setting double-screw bolt, described fine setting double-screw bolt is located between described extension spring and described the second quarter butt, one end of described fine setting double-screw bolt is connected in described extension spring, and the other end screws in the end face of described the second quarter butt along the length direction of described the second quarter butt.
10. combined type temporary electricity case according to claim 7, is characterized in that, the curved portions that the middle part of described fixed head is upper downward-extension is coincide with the surface structure with electric pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227265.0U CN203811660U (en) | 2014-05-06 | 2014-05-06 | Combined type temporary power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227265.0U CN203811660U (en) | 2014-05-06 | 2014-05-06 | Combined type temporary power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811660U true CN203811660U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227265.0U Expired - Fee Related CN203811660U (en) | 2014-05-06 | 2014-05-06 | Combined type temporary power box |
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| Country | Link |
|---|---|
| CN (1) | CN203811660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995160A (en) * | 2014-05-06 | 2014-08-20 | 国家电网公司 | Combined-type electricity box for temporary use |
| CN105652055A (en) * | 2014-05-06 | 2016-06-08 | 国家电网公司 | Combined type temporary electric box |
-
2014
- 2014-05-06 CN CN201420227265.0U patent/CN203811660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995160A (en) * | 2014-05-06 | 2014-08-20 | 国家电网公司 | Combined-type electricity box for temporary use |
| CN105652055A (en) * | 2014-05-06 | 2016-06-08 | 国家电网公司 | Combined type temporary electric 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 |
Granted publication date: 20140903 Termination date: 20190506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |