CN205049682U - A cable check -up mechanism for ammeter incasement - Google Patents

A cable check -up mechanism for ammeter incasement Download PDF

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Publication number
CN205049682U
CN205049682U CN201520798184.0U CN201520798184U CN205049682U CN 205049682 U CN205049682 U CN 205049682U CN 201520798184 U CN201520798184 U CN 201520798184U CN 205049682 U CN205049682 U CN 205049682U
Authority
CN
China
Prior art keywords
cable
dividing plate
bending
ammeter box
inlet wire
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.)
Withdrawn - After Issue
Application number
CN201520798184.0U
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Chinese (zh)
Inventor
薛嵩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Nanjing Power Supply Co of Jiangsu Electric Power Co
Original Assignee
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Nanjing Power Supply Co of Jiangsu Electric Power Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd, Nanjing Power Supply Co of Jiangsu Electric Power Co filed Critical State Grid Corp of China SGCC
Priority to CN201520798184.0U priority Critical patent/CN205049682U/en
Application granted granted Critical
Publication of CN205049682U publication Critical patent/CN205049682U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cable check -up mechanism for ammeter incasement, the problem of the technique is solved: it is comparatively loaded down with trivial details line fault investigation operation to appear to ammeter case among the prior art, and excision back wire exposes outside, has the technical problem of potential safety hazard. The technical scheme who adopts: a cable check -up mechanism for ammeter incasement is including inlet wire master switch, cable and crooked cable baffle two at least, crooked cable baffle all sets up on the mounting panel of ammeter incasement, be provided with the clearance between two crooked cable baffles, the cable that connects out on the inlet wire master switch all connects out behind crooked cable baffle, it is circular -arc to be located two cable sets evaginations between the crooked cable baffle, on the crooked cable baffle with the inlet wire master switch on the cable that connects out locate to be equipped with " U " type cable draw -in groove of big end down relatively. The advantage adopts this cable check -up mechanism, simple and convenient, save time, no potential safety hazard, does not influence other users.

Description

For the cable verification agency in ammeter box
Technical field
The utility model relates to a kind of for the cable verification agency in ammeter box, belongs to the conventional construction tool of power domain.
Background technology
If there is circuit question in existing ammeter box, then need power supply administration staff scene investigation, to enter to show gap between cable less due to each, so first ammeter chamber door must be closed inlet wire master switch, then will enter to show line to withdraw from from the connection terminal that confluxes, and then bring into use multimeter to investigate in-problem loop, this operation is comparatively loaded down with trivial details, after extracing, wire is outside exposed, there is potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is: occur that the operation of line fault investigation is comparatively loaded down with trivial details for ammeter box in prior art, after extracing, wire is outside exposed, there is the technical matters of potential safety hazard.
Design philosophy of the present utility model is, increases cable verification agency and solve above-mentioned technical matters in existing ammeter box.
The purpose of this utility model is, provide a kind of safer, reliable, convenient operation for the cable verification agency in ammeter box; After using this cable verification agency, when inlet wire master switch need not be closed, directly use clamp on amperemeter just can judge investigation problem circuit, simple and clear, safe and reliable.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
For the cable verification agency in ammeter box, the cable being arranged on the inlet wire master switch in ammeter box and being connected with inlet wire master switch; Also comprise the bending cable dividing plate of at least two; Bending cable dividing plate to be all arranged on the installing plate in ammeter box and near wiring place of inlet wire master switch; Gap is provided with and two corresponding settings of bending cable dividing plate between two bending cable dividing plates;
The cable that inlet wire master switch picks out all picks out after bending cable dividing plate; Cable between two bending cable dividing plates arranges evagination arc-shaped;
Bending cable dividing plate is provided with up-small and down-big " U " type cable draw-in groove with the cable opposite position that picks out on inlet wire master switch; The degree of depth of whole cable draw-in groove is all equal.
The principle of work of the cable verification agency in the utility model: after there is circuit problem, enters to show cable by curved shape, pushes the space size that clamp on amperemeter can be allowed operate aside with finger, and use clamp on amperemeter starts to check loop.
Bending cable dividing plate in the utility model uses the epoxy resin board that in prior art, common 3mm is thick just can produce a desired effect, bending cable dividing plate goes out up-small and down-big cable draw-in groove with punch press, and this design can allow cable by bending cable dividing plate and fix.
Dividing plate mounting bracket in the utility model uses the aluminium zine plate bending of covering that in prior art, 1.5mm is thick to make, profile is simple, every platform table case only uses 4, in advance reserving installation hole on the installing plate of table case, to be namely connected bending cable dividing plate with ammeter box installing plate by self-tapping screw and to fix.
In the utility model with bending evagination arc-shaped cable, be complete factory employee when assembling ammeter box cable, the part entering to show line be connected with inlet wire master switch is made bending evagination arc-shaped; Its objective is in order to enough operating spaces can be reserved to clamp on amperemeter.
To the improvement of technical solutions of the utility model, bending cable dividing plate is fixed in ammeter box by dividing plate mounting bracket.
To the further improvement of technique scheme, dividing plate mounting bracket is in " L " type; The side plate of " L " type dividing plate mounting bracket is connected on bending cable dividing plate, and base plate is arranged on the installing plate in ammeter box.
To the further improvement of technique scheme, the baseplate width of " L " type dividing plate mounting bracket is greater than side plate height." L " type dividing plate mounting bracket in the utility model adopts baseplate width to be greater than this kind of design of side plate height and its objective is the installation stability improving this cable verification agency.
To the improvement of technical solutions of the utility model, the height that the degree of depth of cable draw-in groove is less than 2/3rds bending cable dividing plates is greater than the height of 1/3rd bending cable dividing plates.Its effect of the degree of depth that the utility model limits cable draw-in groove makes cable by bending cable dividing plate and to be fixed in bending cable dividing plate and the cabling do not affected in ammeter box.
Compared with prior art, its beneficial effect is the utility model: 1, safer, reliable, the convenient operation of the utility model cable verification agency.2, be arranged in ammeter box by the utility model cable verification agency, after circuit problem appears in ammeter box, power supply administration personnel need arrive scene and open table case basement door, directly use clamp on amperemeter detect inlet wire always open under enter to show line and whether have problem.Simple and convenient, save time, without potential safety hazard, do not affect other users.And do not using cable verification agency of the present utility model in prior art, after there is circuit problem in so-and-so 1# building, apartment table case, power supply administration personnel need arrive scene and open table case basement door, close inlet wire always to open, rise at use bench vice, cross, the instrument such as multimeter will enter to show line and withdraw from from the connection terminal that confluxes and investigate loop, process is loaded down with trivial details, strongly professional, with layer user normal electricity consumption, there is potential safety hazard in impact.
Accompanying drawing explanation
Fig. 1 is the structural representation of bending cable dividing plate.
Fig. 2 is the scheme of installation of the present embodiment.
Fig. 3 is the A place zoomed-in view of Fig. 2.
In figure: 1, inlet wire master switch, 2, cable, 3, bending cable dividing plate, 31, cable draw-in groove, 4, dividing plate mounting bracket, 5, clamp on amperemeter.
Embodiment
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
For making content of the present utility model more become apparent, be further described below in conjunction with accompanying drawing 1-3 and embodiment.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It is example that cable verification agency is arranged in ammeter box by the present embodiment, further illustrates structure of the present utility model and embodiment.
As shown in Figures 2 and 3, be the scheme of installation of embodiment; Inlet wire master switch 1 in the present embodiment is arranged on the installing plate in ammeter box, and cable 2 is connected on inlet wire master switch 1 and finally picks out.
Use two bending cable dividing plates 3 in the present embodiment, the dividing plate mounting bracket 4 that bending cable dividing plate 3 is " L " type by two is respectively fixed in ammeter box; The side plate of " L " type dividing plate mounting bracket 4 is connected on bending cable dividing plate 3, and base plate is arranged on the installing plate in ammeter box.The baseplate width of " L " type dividing plate mounting bracket 4 is greater than side plate height.
The present embodiment bending cable dividing plate 3 is arranged on wiring place near inlet wire master switch 1; Gap is provided with and two corresponding settings of bending cable dividing plate 3 between two bending cable dividing plates 3.Cable 2 in the present embodiment all picks out when picking out after bending cable dividing plate 3; Bending cable dividing plate 3 is provided with up-small and down-big " U " type cable draw-in groove 31 with cable 2 opposite position that picks out on inlet wire master switch 1; The degree of depth of whole cable draw-in groove 31 is all equal, and the height that the degree of depth of cable draw-in groove 31 is less than 2/3rds bending cable dividing plates 3 is greater than the height of 1/3rd bending cable dividing plates 3; Evagination arc-shaped is arranged to by cable between two bending cable dividing plates 3, in addition dome arcuation cable, is complete factory employee when assembling ammeter box cable, the part entering to show line be connected with inlet wire master switch is made bending evagination arc-shaped; Its objective is in order to enough operating spaces can be reserved to clamp on amperemeter.As shown in figs. 1 and 3.
Bending cable dividing plate in the present embodiment uses the epoxy resin board that in prior art, common 3mm is thick to make, and bending cable dividing plate goes out up-small and down-big cable draw-in groove with punch press, and this design can allow cable by bending cable dividing plate and fix.
Dividing plate mounting bracket in the present embodiment uses the aluminium zine plate bending of covering that in prior art, 1.5mm is thick to make, and profile is simple.
The principle of work of the cable verification agency of the present embodiment: after there is circuit problem, enters to show cable by curved shape, pushes the space size that clamp on amperemeter can be allowed operate aside with finger, and use clamp on amperemeter starts to check loop.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.

Claims (5)

1. for the cable verification agency in ammeter box, the cable (2) being arranged on the inlet wire master switch (1) in ammeter box and being connected with inlet wire master switch (1); It is characterized in that, also comprise the bending cable dividing plate (3) of at least two; Bending cable dividing plate (3) to be all arranged on the installing plate in ammeter box and near wiring place of inlet wire master switch (1); Gap is provided with and the corresponding setting of two bending cable dividing plates (3) between two bending cable dividing plates (3);
The cable (2) that inlet wire master switch (1) picks out all picks out after bending cable dividing plate (3); The cable be positioned between two bending cable dividing plates (3) arranges evagination arc-shaped;
Cable (2) opposite position picked out on bending cable dividing plate (3) and on inlet wire master switch (1) is provided with up-small and down-big " U " type cable draw-in groove (31); The degree of depth of whole cable draw-in groove (31) is all equal.
2. as claimed in claim 1 for the cable verification agency in ammeter box, it is characterized in that, bending cable dividing plate (3) is fixed in ammeter box by dividing plate mounting bracket (4).
3. as claimed in claim 2 for the cable verification agency in ammeter box, it is characterized in that, dividing plate mounting bracket (4) is in " L " type; The side plate of " L " type dividing plate mounting bracket (4) is connected on bending cable dividing plate (3), and base plate is arranged on the installing plate in ammeter box.
4. as claimed in claim 3 for the cable verification agency in ammeter box, it is characterized in that, the baseplate width of " L " type dividing plate mounting bracket (4) is greater than side plate height.
5. as claimed in claim 1 for the cable verification agency in ammeter box, it is characterized in that, the height that the degree of depth of cable draw-in groove (31) is less than 2/3rds bending cable dividing plates (3) is greater than the height of 1/3rd bending cable dividing plates (3).
CN201520798184.0U 2015-10-15 2015-10-15 A cable check -up mechanism for ammeter incasement Withdrawn - After Issue CN205049682U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520798184.0U CN205049682U (en) 2015-10-15 2015-10-15 A cable check -up mechanism for ammeter incasement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520798184.0U CN205049682U (en) 2015-10-15 2015-10-15 A cable check -up mechanism for ammeter incasement

Publications (1)

Publication Number Publication Date
CN205049682U true CN205049682U (en) 2016-02-24

Family

ID=55343251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520798184.0U Withdrawn - After Issue CN205049682U (en) 2015-10-15 2015-10-15 A cable check -up mechanism for ammeter incasement

Country Status (1)

Country Link
CN (1) CN205049682U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105137272A (en) * 2015-10-15 2015-12-09 江苏省电力公司南京供电公司 Cable verification mechanism used in electric meter box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105137272A (en) * 2015-10-15 2015-12-09 江苏省电力公司南京供电公司 Cable verification mechanism used in electric meter box
CN105137272B (en) * 2015-10-15 2018-05-08 江苏省电力公司南京供电公司 For the cable verification agency in ammeter box

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20160224

Effective date of abandoning: 20180508

AV01 Patent right actively abandoned