CN204008770U - A kind of electricity meter - Google Patents
A kind of electricity meter Download PDFInfo
- Publication number
- CN204008770U CN204008770U CN201420433766.4U CN201420433766U CN204008770U CN 204008770 U CN204008770 U CN 204008770U CN 201420433766 U CN201420433766 U CN 201420433766U CN 204008770 U CN204008770 U CN 204008770U
- Authority
- CN
- China
- Prior art keywords
- casing
- horizontal stripe
- chamber door
- electricity meter
- lockhole
- 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 kind of electricity meter, aim to provide a kind of simple in structure, electricity meter easy for installation, its technical scheme main points are, comprise casing and chamber door, described casing is provided with doorframe, described chamber door is placed in doorframe, described chamber door one side and casing are hinged, chamber door opposite side is provided with door lock, in described casing, be provided with ammeter and for the erecting frame of ammeter is installed, it is characterized in that: described erecting frame comprises two fixed heads, between two fixed heads, be provided with several for the horizontal stripe of ammeter is installed, the both ends of each horizontal stripe are equipped with fixed bar, each fixed head position corresponding with fixed bar is equipped with lockhole and the bayonet socket being interconnected, described fixed bar one end is fixedly connected with horizontal stripe, the other end is fixed on lockhole by bayonet socket.
Description
Technical field
The utility model relates to appliance field, and more particularly, it relates to a kind of electricity meter.
Background technology
The today improving constantly in yield-power, the use of electric energy is more and more extensive, and electrical equipment has been used in each corner that produces and live, and has improved yield-power, facilitates and enriched people's life.The production of electric energy is to complete by large-scale generating set, then by electrical network facilities, be transported to each corner in town and country, people, for the convenient calculating of each family being used to electric energy, were connected with the ammeter that calculates electric energy use amount conventionally before connecting into home circuit.
The electricity meter that we often use now comprises casing and chamber door, chamber door one side and casing are hinged, chamber door opposite side is provided with door lock, in described casing, be provided with ammeter and for the erecting frame of ammeter is installed, but erecting frame is to be all generally a non-removable integral body by being welded and fixed, in casing, to disassemble, in the time will ammeter being installed, can only in casing, install, case intracorporeal space is less, inconvenience is installed, the connection that in each meter circuit, electric wire mixes is simultaneously comparatively complicated, electric wire is more, in circuit, electric wire is directly exposed on erecting frame, easily cause electric wire to damage, also make the confusion of arranging all the more of circuit, be not easy to install.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of electricity meter simple in structure, easy for installation.
For achieving the above object, the utility model provides following technical scheme: a kind of electricity meter, comprise casing and chamber door, described casing is provided with doorframe, described chamber door is placed in doorframe, described chamber door one side and casing are hinged, chamber door opposite side is provided with door lock, in described casing, be provided with ammeter and for the erecting frame of ammeter is installed, described erecting frame comprises two fixed heads, between two fixed heads, be provided with several for the horizontal stripe of ammeter is installed, the both ends of each horizontal stripe are equipped with fixed bar, each fixed head position corresponding with fixed bar is equipped with lockhole and the bayonet socket being interconnected, described fixed bar one end is fixedly connected with horizontal stripe, the other end is fixed on lockhole by bayonet socket.
By adopting technique scheme, installation personnel can be the first pre-installation of ammeter at horizontal stripe, because described fixed bar one end is fixedly connected with horizontal stripe, the other end is fixed on lockhole by bayonet socket, described horizontal stripe can be connected in fixed head by the fixed bar on its both ends, make the assembling of horizontal stripe and fixed head efficient and convenient, simple in structure, be convenient to install, increase work efficiency.
The utility model is further set to: described lockhole is kidney-shaped lockhole, and the angle between described bayonet socket and lockhole is 115～135 degree.
By adopting technique scheme, facilitate fixed bar to slip in lockhole by bayonet socket.
The utility model is further set to: the another side of every relative chamber door of horizontal stripe is provided with for placing the wire casing of electric wire.
By adopting technique scheme, electric wire in each meter circuit is arranged in the wire casing of horizontal stripe, avoid in circuit electric wire directly exposed on erecting frame, improve serviceable life.
The utility model is further set to: described fixed bar is bolt or screw, and described fixed bar is fixedly connected with horizontal stripe screw thread.
By adopting technique scheme, be convenient to fixed bar and horizontal stripe assembly and disassembly.
The utility model is further set to: the two side of described casing is equipped with thermal column, the radiating groove that described thermal column is caved inward by several forms, several radiating grooves are evenly spaced apart, described radiating groove comprises upper side wall, lower wall, left side wall, right side wall, diapire, described diapire is downward-sloping from lower wall to upper side wall, and described upper side wall offers heat radiation otch.
By adopting technique scheme, when rainwater trickles downwards from the top of power cabinet, the radiating groove being caved inward by several due to described thermal column forms, heat radiation otch is opened in upper side wall, the opening direction of otch of making to dispel the heat is contrary with rainwater flow direction, and rainwater cannot be flowed into from heat radiation otch, and described diapire is downward-sloping from lower wall to upper side wall simultaneously, rainwater cannot be trapped in the radiating groove of sunken inside, prevent that rainwater from flowing into from heat radiation otch.
The utility model is further set to: the top of described thermal column is provided with waterproof convex tendon, and described convex tendon two ends all extend to form extension towards thermal column bending, and this two extension is all over the length of thermal column.
By adopting technique scheme, when rainwater trickles downwards from the top of power cabinet, rainwater can trickle downwards along the lateral wall of waterproof convex tendon, can avoid rainwater directly from thermal column, to flow through, and improves the waterproof effect of thermal column.
Accompanying drawing explanation
Fig. 1 is the structural representation one of a kind of electricity meter of the utility model;
Fig. 2 is the structural representation of erecting frame in Fig. 1;
Fig. 3 is A partial enlarged drawing in Fig. 2;
Fig. 4 is the structural representation two of a kind of electricity meter of the utility model;
Fig. 5 is B partial enlarged drawing in Fig. 4.
In figure 1, casing; 2, chamber door; 3, doorframe; 4, erecting frame; 41, fixed head; 411, lockhole; 412, bayonet socket; 42, horizontal stripe; 421, wire casing; 43, fixed bar; 5, thermal column; 6, radiating groove; 61, upper side wall; 611, heat radiation otch; 62, lower wall; 63, left side wall; 64, right side wall; 65, diapire; 7, waterproof convex tendon; 71, extension.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of electricity meter of the utility model is described further.
A kind of electricity meter, comprise casing 1 and chamber door 2, described casing 1 is provided with doorframe 3, described chamber door 2 is placed in doorframe 3, described chamber door 2 one sides and casing 1 are hinged, chamber door 2 opposite sides are provided with door lock, in described casing 1, be provided with ammeter and for the erecting frame 4 of ammeter is installed, described erecting frame 4 comprises two fixed heads 41, between two fixed heads 41, be provided with several for the horizontal stripe 42 of ammeter is installed, the both ends of each horizontal stripe 42 are equipped with fixed bar 43, described fixed bar 43 is bolt or screw, described fixed bar 43 is fixedly connected with horizontal stripe 42 screw threads, be convenient to fixed bar 43 and horizontal stripe assembly and disassembly, the another side of every horizontal stripe 42 relative chamber doors 2 is provided with for placing the wire casing 421 of electric wire, electric wire in each meter circuit is arranged in the wire casing 421 of horizontal stripe 42, avoid in circuit electric wire directly exposed on erecting frame 4, improve serviceable life.
Each fixed head 41 position corresponding with fixed bar 43 is equipped with lockhole 411 and the bayonet socket 412 being interconnected, described fixed bar 43 one end are fixedly connected with horizontal stripe 42, the other end is fixed on lockhole 411 by bayonet socket 412, described lockhole 411 is kidney-shaped lockhole 411, angle between described bayonet socket 412 and lockhole 411 is 115～135 degree, facilitates fixed bar 43 to slip in lockhole 411 by bayonet socket 412.
Installation personnel can be the first pre-installation of ammeter at horizontal stripe 42, because described fixed bar 43 one end are fixedly connected with horizontal stripe 42, the other end is fixed on lockhole 411 by bayonet socket 412, described horizontal stripe 42 can be connected in fixed head 41 by the fixed bar 43 on its both ends, make horizontal stripe 42 efficient and convenient with fixed head 41 assemblings, be convenient to install, increase work efficiency.
The two side of described casing 1 is equipped with thermal column 5, the radiating groove 6 that described thermal column 5 is caved inward by several forms, several radiating grooves 6 are evenly spaced apart, described radiating groove 6 comprises upper side wall 61, lower wall 62, left side wall 63, right side wall 64, diapire 65, described diapire 65 is downward-sloping to upper side wall 61 from lower wall 62, and described upper side wall 61 offers heat radiation otch 611.
When rainwater trickles downwards from the top of power cabinet, the radiating groove 6 being caved inward by several due to described thermal column 5 forms, heat radiation otch 611 is opened in upper side wall 61, the opening direction of otch 611 of making to dispel the heat is contrary with rainwater flow direction, rainwater cannot be flowed into from heat radiation otch 611, described diapire 65 is downward-sloping to upper side wall 61 from lower wall 62 simultaneously, and rainwater cannot be trapped in the radiating groove 6 of sunken inside, prevents that rainwater from flowing into from heat radiation otch 611.
The top of described thermal column 5 is provided with waterproof convex tendon 7, described convex tendon two ends all extend to form extension 71 towards thermal column 5 bendings, this two extension 71 is all over the length of thermal column 5, when rainwater trickles downwards from the top of power cabinet, rainwater can trickle downwards along the lateral wall of waterproof convex tendon 7, can avoid rainwater directly from thermal column 5, to flow through, improve the waterproof effect of thermal column 5.
Claims (6)
1. an electricity meter, comprise casing and chamber door, described casing is provided with doorframe, described chamber door is placed in doorframe, described chamber door one side and casing are hinged, chamber door opposite side is provided with door lock, in described casing, be provided with ammeter and for the erecting frame of ammeter is installed, it is characterized in that: described erecting frame comprises two fixed heads, between two fixed heads, be provided with several for the horizontal stripe of ammeter is installed, the both ends of each horizontal stripe are equipped with fixed bar, each fixed head position corresponding with fixed bar is equipped with lockhole and the bayonet socket being interconnected, described fixed bar one end is fixedly connected with horizontal stripe, the other end is fixed on lockhole by bayonet socket.
2. a kind of electricity meter according to claim 1, is characterized in that: described lockhole is kidney-shaped lockhole, and the angle between described bayonet socket and lockhole is 115～135 degree.
3. a kind of electricity meter according to claim 2, is characterized in that: every another side of stating the relative chamber door of horizontal stripe is provided with for placing the wire casing of electric wire.
4. according to a kind of electricity meter described in claim 1,2 or 3, it is characterized in that: described fixed bar is bolt or screw, described fixed bar is fixedly connected with horizontal stripe screw thread.
5. according to a kind of electricity meter described in claim 1,2 or 3, it is characterized in that: the two side of described casing is equipped with thermal column, the radiating groove that described thermal column is caved inward by several forms, several radiating grooves are evenly spaced apart, described radiating groove comprises upper side wall, lower wall, left side wall, right side wall, diapire, described diapire is downward-sloping from lower wall to upper side wall, and described upper side wall offers heat radiation otch.
6. a kind of electricity meter according to claim 5, is characterized in that: the top of described thermal column is provided with waterproof convex tendon, and described convex tendon two ends all extend to form extension towards thermal column bending, and this two extension is all over the length of thermal column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433766.4U CN204008770U (en) | 2014-08-02 | 2014-08-02 | A kind of electricity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433766.4U CN204008770U (en) | 2014-08-02 | 2014-08-02 | A kind of electricity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008770U true CN204008770U (en) | 2014-12-10 |
Family
ID=52048749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433766.4U Expired - Fee Related CN204008770U (en) | 2014-08-02 | 2014-08-02 | A kind of electricity meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064581A (en) * | 2016-12-12 | 2017-08-18 | 国网北京市电力公司 | Batch meter |
| CN108982938A (en) * | 2018-04-30 | 2018-12-11 | 高飞 | A kind of unlocked by fingerprint ammeter box |
-
2014
- 2014-08-02 CN CN201420433766.4U patent/CN204008770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064581A (en) * | 2016-12-12 | 2017-08-18 | 国网北京市电力公司 | Batch meter |
| CN108982938A (en) * | 2018-04-30 | 2018-12-11 | 高飞 | A kind of unlocked by fingerprint ammeter 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: 20141210 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |