CN203535092U - Metering cabinet - Google Patents
Metering cabinet Download PDFInfo
- Publication number
- CN203535092U CN203535092U CN201320622892.XU CN201320622892U CN203535092U CN 203535092 U CN203535092 U CN 203535092U CN 201320622892 U CN201320622892 U CN 201320622892U CN 203535092 U CN203535092 U CN 203535092U
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- China
- Prior art keywords
- cabinet
- hole
- door
- metering
- lead screw
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- Expired - Fee Related
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Abstract
The utility model discloses a metering cabinet. The cabinet comprises a cabinet body with a cabinet door and a metering device disposed inside the cabinet body, and the cabinet door is provided with a glass observation window. The cabinet is characterized in that the cabinet door is provided with a lead seal mechanism next to a door lock and a structure capable of resetting the metering device conveniently on the glass observation window, wherein the lead seal mechanism comprises a screw with one end being fixed on the inner side of the cabinet body and the other end horizontally extending and movably penetrating through the cabinet door to the outside. The part of the screw outside the cabinet door is in movable screwed connection with a nut, and a through hole is transversely arranged through an end part of the screw on the outer side of the nut. Production of the cabinet body is facilitated, and lead seal can be accomplished conveniently. Meanwhile, the cabinet allows easy reset operation and reduces costs of lead seal.
Description
Technical field
The utility model relates to a kind of electric energy metering cabinet.
Background technology
Metering cabinet is the abbreviation of electric energy metering cabinet (case), is a kind of of electric power meter.Metering cabinet, is generally loaded on user by electric-power metering mechanism and locates, the electric flux size of using for metering user.Metering cabinet generally consists of the cabinet with cabinet door and the measuring apparatus being arranged in cabinet.
Metering cabinet, when design, in order to prevent user's altered data power stealing electric leakage, generally can design lead sealing mechanism on metering cabinet, by user, protects lead sealing intact.But in existing metering cabinet, lead sealing mechanism generally designs in door lock place or grip, the disclosed a kind of metering cabinet lead sealing door lock of China's patent No. 201220377984.1 for example, and the disclosed a kind of metering handcart lead sealing device of metering switch cabinet of China's patent No. 201020580486.8, all belong to this structure.This lead seal structure all can be carried out lead sealing effectively, but metering cabinet is when producing, and need to adopt the special door lock with lead seal structure to assemble, and door lock needs to manufacture separately, therefore strengthened production cost.
In addition, metering cabinet is in order to be beneficial to from cabinet observation in vitro cabinet inner case, usually on metering cabinet cabinet door, windowpane is set, the disclosed a kind of metering cabinet structure of China's patent No. 200620061488.X for example, and the view window of China's patent No. 200620061489.4 disclosed a kind of metering cabinets, in two patented technologies, all adopted the form that view window is set on cabinet door to facilitate observation.But the staff of electric-power metering mechanism observes measuring apparatus shows that after situation record, the reset switch that often needs to press in measuring apparatus carries out zero clearing reset; Now need to destroy lead seal structure and open cabinet door, after reset, need again to re-start lead sealing, operate very inconvenient and lead sealing meeting generation cost.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of cabinet that is beneficial to produce, can carry out easily lead sealing, can facilitate reset operation, save the metering cabinet of lead sealing cost simultaneously.
In order to solve the problems of the technologies described above, in the utility model, adopted following technical scheme:
A kind of metering cabinet, comprise with the cabinet of cabinet door and be arranged on the measuring apparatus in cabinet, on described cabinet door, be provided with glass window, it is characterized in that, on described cabinet door, the position adjacent with door lock is also provided with lead sealing mechanism and is positioned at the structure that can conveniently realize measuring apparatus reset on glass window.
In the utility model, lead sealing mechanism position is arranged at and door lock adjacent, and while producing like this, door lock employing normal door is locked into luggage joins, without special processing door lock, therefore saved production assembly cost.In addition, on glass window, be provided with and conveniently realize the structure that measuring apparatus resets, make it be beneficial to measuring apparatus and reset.
Wherein, described lead sealing mechanism comprises that one end is fixed on cabinet inner side, other end horizontal-extending movable lead screw (movable pierce refer to that lead screw does not affect the normal switching of cabinet door) of piercing the door that offers for sale, lead screw is positioned at activity in cabinet part outdoors and is connected with a nut, on the lead screw end in nut outside, laterally runs through and is provided with a through hole.
Like this, when lead sealing, by stamping lead sealing through lead sealing bar on the through hole of lead screw end, if open cabinet door, must screw out outward nut and destroy lead sealing bar, therefore can realize effective lead sealing, avoid user to sneak current.
Further, described lead sealing mechanism also comprises a L shaped installing plate, installing plate one side is provided with screw mounting hole and is fixed by screws in cabinet inner side, installing plate opposite side is provided with the through hole passing for described lead screw and in the lead screw of through hole both sides, is respectively connected with a clamp nut realizes the fixing of lead screw, makes it fixing reliable.Like this, whole lead sealing mechanism all adopts simple member to obtain, and during installation, also only need on cabinet door, stamp a through hole passing for lead screw and can assemble, and constructs very simple, assembles very fast, has greatly reduced production cost.
In the utility model, describedly can conveniently realize the structure that measuring apparatus resets, comprise being positioned on described glass window and over against the through hole of the reset button Position Design of cabinet door measuring apparatus.
Like this, when carrying out reset operation, without opening cabinet door, can directly by through hole, adopt stock to stretch into from through hole, can press reset button, it is quick that operation is very easy, and saved secondary lead sealing cost.
As optimization, on described through hole, be embedded with a through hole covering.Like this, can seal through hole, conveniently measuring apparatus in cabinet be carried out to closed protection.
Further, described through hole covering has columniform part and a part being exposed to outside fabrication hole that is embedded fabrication hole, it is the flange that 1-2mm cross section is most advanced and sophisticated inside wedge shape that described the inner being embedded into the part of fabrication hole has a width, described in the part that is exposed to outside fabrication hole there is a pair of symmetrically arranged oblique outward extending plectrum.Like this, flange can guarantee that through hole covering is fixing reliable, and shape and the size of flange, also make when needs take out through hole covering simultaneously, only need apply appropriate power and both can take out.In addition, a pair of plectrum of setting, holds the application of force while conveniently extracting through hole covering.
In sum, the utlity model has and be beneficial to cabinet production, can carry out easily lead sealing, can facilitate reset operation, save the advantage of lead sealing cost simultaneously.
Accompanying drawing explanation
Fig. 1 is in the utility model, separately the structural representation sketch of lead sealing mechanism.
Fig. 2 conveniently realizes separately the schematic diagram of the structure of measuring apparatus reset in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
During concrete enforcement, a kind of metering cabinet, comprise with the cabinet of cabinet door and be arranged on the measuring apparatus in cabinet, on described cabinet door, be provided with glass window, wherein, on described cabinet door, the position adjacent with door lock is also provided with lead sealing mechanism (referring to Fig. 1) and is positioned at the structure (referring to Fig. 2) that can conveniently realize measuring apparatus reset on glass window.Wherein, described lead sealing mechanism comprises that one end is fixed on cabinet 1 inner side, other end horizontal-extending movable lead screw 3 of piercing the door 2 that offers for sale, lead screw 3 is positioned at activity in cabinet part outdoors and is connected with a nut 4, on lead screw 3 ends in nut 4 outsides, laterally runs through and is provided with a through hole 5.Described lead sealing mechanism also comprises a L shaped installing plate 6, installing plate 6 one sides are provided with screw mounting hole and are fixed on cabinet 1 inner side by screw 7, and installing plate 6 opposite sides are provided with the through hole passing for described lead screw 3 and in the lead screw 3 of through hole both sides, are respectively connected with a clamp nut 8 realizes the fixing of lead screw 3.Describedly can conveniently realize the structure that measuring apparatus resets, comprise being positioned on described glass window 9 and over against the through hole 10 of the reset button Position Design of cabinet door measuring apparatus.On described through hole 10, be embedded with a through hole covering 11.Described through hole covering 11 has columniform part and a part being exposed to outside fabrication hole that is embedded fabrication hole, it is the flange 12 that 1-2mm cross section is most advanced and sophisticated inside wedge shape that described the inner being embedded into the part of fabrication hole has a width, described in the part that is exposed to outside fabrication hole there is a pair of symmetrically arranged oblique outward extending plectrum 13.
It is worthy of note in addition; independent lead sealing mechanism and can conveniently realize the structure that measuring apparatus resets in the utility model; applicant has also applied for separately patent protection, therefore if others implements separately this part-structure, also can invade applicant's patent protection power.
Claims (6)
1. a metering cabinet, comprise with the cabinet of cabinet door and be arranged on the measuring apparatus in cabinet, on described cabinet door, be provided with glass window, it is characterized in that, on described cabinet door, the position adjacent with door lock is also provided with lead sealing mechanism and is positioned at the structure that can conveniently realize measuring apparatus reset on glass window.
2. metering cabinet as claimed in claim 1, it is characterized in that, described lead sealing mechanism comprises that one end is fixed on cabinet inner side, other end horizontal-extending movable lead screw of piercing the door that offers for sale, lead screw is positioned at activity in cabinet part outdoors and is connected with a nut, on the lead screw end in nut outside, laterally runs through and is provided with a through hole.
3. metering cabinet as claimed in claim 2, it is characterized in that, described lead sealing mechanism also comprises a L shaped installing plate, installing plate one side is provided with screw mounting hole and is fixed by screws in cabinet inner side, and installing plate opposite side is provided with the through hole passing for described lead screw and in the lead screw of through hole both sides, is respectively connected with a clamp nut realizes the fixing of lead screw.
4. metering cabinet as claimed in claim 1, is characterized in that, describedly can conveniently realize the structure that measuring apparatus resets, and comprises being positioned on described glass window and over against the through hole of the reset button Position Design of cabinet door measuring apparatus.
5. metering cabinet as claimed in claim 4, is characterized in that, is embedded with a through hole covering on described through hole.
6. metering cabinet as claimed in claim 5, it is characterized in that, described through hole covering has columniform part and a part being exposed to outside fabrication hole that is embedded fabrication hole, it is the flange that 1-2mm cross section is most advanced and sophisticated inside wedge shape that described the inner being embedded into the part of fabrication hole has a width, described in the part that is exposed to outside fabrication hole there is a pair of symmetrically arranged oblique outward extending plectrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622892.XU CN203535092U (en) | 2013-10-10 | 2013-10-10 | Metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622892.XU CN203535092U (en) | 2013-10-10 | 2013-10-10 | Metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535092U true CN203535092U (en) | 2014-04-09 |
Family
ID=50421286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622892.XU Expired - Fee Related CN203535092U (en) | 2013-10-10 | 2013-10-10 | Metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535092U (en) |
-
2013
- 2013-10-10 CN CN201320622892.XU patent/CN203535092U/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 |
Granted publication date: 20140409 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |