CN203787590U - Horizontally-assembled electric energy metering box wire connection terminal - Google Patents
Horizontally-assembled electric energy metering box wire connection terminal Download PDFInfo
- Publication number
- CN203787590U CN203787590U CN201420182327.0U CN201420182327U CN203787590U CN 203787590 U CN203787590 U CN 203787590U CN 201420182327 U CN201420182327 U CN 201420182327U CN 203787590 U CN203787590 U CN 203787590U
- Authority
- CN
- China
- Prior art keywords
- hole
- energy metering
- insulating base
- electrical energy
- metering tank
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 10
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000035939 shock Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to a horizontally-assembled electric energy metering box wire connection terminal for the connection between wires. The horizontally-assembled electric energy metering box wire connection terminal comprises: an insulating base; a conductive element packaged into the insulating base; a line incoming hole, wherein the number of the line incoming hole one, and the line incoming hole is formed in the end surface of the insulating base; line outgoing holes, wherein the number of the line outgoing holes is four, the line outgoing holes are arranged on the side surface of the insulating base side by side, and the line outgoing holes are connected with the line incoming hole through the conductive element; bolts, wherein the number of the bolts is five, and the bolts are arranged on the top surface of the insulating base side by side for fixing wires inserted into the line incoming hole or the line outgoing holes; and an annular insulating element for surrounding each bolt, wherein the upper plane of the annular insulating element is higher than the bolt plane. Compared with the prior art, the horizontally-assembled electric energy metering box wire connection terminal of the utility model has advantages, such as high safety performance, simple structure, etc.
Description
Technical field
The utility model relates to a kind of binding post, especially relates to the assembled electrical energy metering tank binding post of a kind of horizontal type.
Background technology
The electric energy case using is in the market mostly the auxiliary equipment such as switchgear, measuring instrument, protective device and binding post are assembled in sealing or semiclosed metal safe or shield on width by electrical wiring requirement, forms electric energy case.Binding post is exactly for realizing a kind of accessory product of electrical connection, the industrial category that is divided into connector, along with industrial automatization is more and more higher and Industry Control requires more and more stricter, accurate, the consumption of binding post goes up gradually, development along with electron trade, the scope of application of binding post is more and more, and kind is also more and more, and binding post is in order to facilitate the connection of wire to apply.Existing binding post exists inconvenience is installed, has the defects such as electric potential safety hazard.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of security performance horizontal type high, simple in structure assembled electrical energy metering tank binding post in order to overcome the defect of above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
The assembled electrical energy metering tank binding post of horizontal type, the connection between electric wire, comprising:
Insulating base;
Electric-conductor, is encapsulated in insulating base;
Entrance hole, is provided with one, is located on the end face of insulating base;
Wire hole, is provided with four, is located at side by side on the side of insulating base, and wire hole is connected with described entrance hole by electric-conductor;
Bolt, is provided with five, is located at side by side the end face of insulating base, the fixing electric wire that inserts entrance hole or wire hole;
Ring-type insulating part, is around in outside the bolt described in each, and the upper plane of ring-type insulating part is higher than bolt plane.
Described wire hole is the through hole that runs through two opposite flanks of insulating base, and through hole both ends are equipped with dismountable through hole lid.
Described through hole lid edge is provided with a plurality of wire connectors that are connected with through hole.
Described through hole lid adopts engage thread to be connected with through hole.
The diameter of described entrance hole is identical with the diameter that inserts entrance hole electric wire, and the diameter of wire hole is identical with the diameter that inserts wire hole electric wire.
In described ring-type insulating part, be provided with bolt shield.
Described insulating base is made by nylon material, and described electric-conductor is made by brass.
This binding post is arranged on electrical energy metering tank by standard guide rail or screw.
Described insulating base bottom is provided with the buckle being connected with electrical energy metering tank.
Described insulating base two ends are provided with the screw hole being connected with electrical energy metering tank.
Compared with prior art, the utlity model has following advantage:
1) the utility model is simple in structure, and the diameter of entrance hole, wire hole is identical with the electric wire inserting wherein, and the effectively generation of electricity theft prevention improves electrical safety;
2) wire hole of the present utility model end adopts dismountable through hole lid, as long as the through hole lid of one end is removed when wire hole is used, the other end keeps sealing, prevents error shock;
3) bolt of the present utility model place is provided with ring-type insulating part and bolt shield, effectively prevents error shock.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is vertical view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.The present embodiment be take technical solutions of the utility model and is implemented as prerequisite, provided detailed execution mode and concrete operating process, but protection range of the present utility model is not limited to following embodiment.
As shown in Figure 1-Figure 3, the assembled electrical energy metering tank binding post of a kind of horizontal type, for the connection between electric wire, comprise insulating base 1 and electric-conductor, electric-conductor is encapsulated in insulating base 1, the trapezium structure of insulating base 1 bottom fovea superior, its end face 101 is provided with an entrance hole 2, the side 102 of insulating base 1 is provided with four wire holes 3, wire hole 3 is connected with entrance hole 2 by electric-conductor, the end face 103 of insulating base 1 is provided with five for the bolt 6 of securing electric lines, a five bolt 6 respectively corresponding entrance hole 2 and four wire holes 3, the outer ring-type insulating part 4 that is arranged with of each bolt 6, the upper plane of ring-type insulating part 4 is higher than bolt 6 planes, guarantee the insulation property of binding post, prevent error shock.In ring-type insulating part 4, be provided with bolt shield.
Wire hole 3 is for running through the through hole of two opposite flanks of insulating base, and through hole both ends are equipped with dismountable through hole lid, and when using wire hole, as long as the through hole lid of one end is removed, the other end keeps sealing, effectively prevents error shock.In the present embodiment, through hole lid edge is provided with a plurality of wire connectors that are connected with through hole, and wire connector can rupture under certain impulsive force.
The diameter of entrance hole 2 is identical with the diameter that inserts entrance hole electric wire, and the diameter of wire hole 3 is identical with the diameter that inserts wire hole electric wire.In the present embodiment, the overall dimensions of binding post is 107.5x20x42.5 (mm) (the wide x of long x is high), and it is 35mm that entrance hole size can meet wire diameter
2the wiring of wire, bolt adopts M8x12, and it is 10mm that outlet aperture size can meet wire diameter
2the wiring of wire, bolt adopts M6x12.In inlet wire bolt head adopts, hexagonal/cross is compatible, and outlet bolt head adopts one word/cross compatible.
Insulating base 1 is made by nylon material, and fire resistance is not less than UL94V-0.Electric-conductor is made by brass, has good mechanical property and electric conductivity.Tensile strength is not less than 370MPa, and resistivity is 0.071 (Ω mm2)/m.
Insulating base 1 bottom is provided with the buckle 5 being connected with electrical energy metering tank, and insulating base two ends are provided with the screw hole being connected with electrical energy metering tank.Meet and both can adopt standard guide rails assembling, also can adopt screw to install.
Embodiment 2
Shown in figure 1-Fig. 3, in the present embodiment, through hole lid adopts engage thread to be connected with through hole.All the other are with embodiment 1.
Claims (10)
1. the assembled electrical energy metering tank binding post of horizontal type, the connection between electric wire, is characterized in that, comprising:
Insulating base (1);
Electric-conductor, is encapsulated in insulating base (1):
Entrance hole (2), is provided with one, is located on the end face (101) of insulating base (1);
Wire hole (3), is provided with four, and the side (102) that is located at side by side insulating base (1) is upper, and wire hole (3) is connected with described entrance hole (2) by electric-conductor;
Bolt (6), is provided with five, is located at side by side the end face (103) of insulating base (1), the fixing electric wire that inserts entrance hole or wire hole;
Ring-type insulating part (4), is around in outside the bolt (6) described in each, and the upper plane of ring-type insulating part (4) is higher than bolt (6) plane.
2. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, is characterized in that, described wire hole (3) is for running through the through hole of (1) two opposite flank of insulating base, and through hole both ends are equipped with dismountable through hole lid.
3. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 2, is characterized in that, described through hole lid edge is provided with a plurality of wire connectors that are connected with through hole.
4. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 2, is characterized in that, described through hole lid adopts engage thread to be connected with through hole.
5. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, it is characterized in that, the diameter of described entrance hole (2) is identical with the diameter that inserts entrance hole (2) electric wire, and the diameter of wire hole (3) is identical with the diameter that inserts wire hole (3) electric wire.
6. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, is characterized in that, in described ring-type insulating part (4), is provided with bolt shield.
7. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, is characterized in that, described insulating base (1) is made by nylon material, and described electric-conductor is made by brass.
8. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, is characterized in that, this binding post is arranged on electrical energy metering tank by standard guide rail or screw.
9. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, is characterized in that, described insulating base (1) bottom is provided with the buckle (5) being connected with electrical energy metering tank.
10. the assembled electrical energy metering tank binding post of a kind of horizontal type according to claim 1, is characterized in that, described insulating base (1) two ends are provided with the screw hole being connected with electrical energy metering tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182327.0U CN203787590U (en) | 2014-04-15 | 2014-04-15 | Horizontally-assembled electric energy metering box wire connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182327.0U CN203787590U (en) | 2014-04-15 | 2014-04-15 | Horizontally-assembled electric energy metering box wire connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787590U true CN203787590U (en) | 2014-08-20 |
Family
ID=51323745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182327.0U Expired - Lifetime CN203787590U (en) | 2014-04-15 | 2014-04-15 | Horizontally-assembled electric energy metering box wire connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490232A (en) * | 2018-03-30 | 2018-09-04 | 国网浙江象山县供电有限公司 | Batch meter outlet plug-in and pull-off device for user self-help wiring |
-
2014
- 2014-04-15 CN CN201420182327.0U patent/CN203787590U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490232A (en) * | 2018-03-30 | 2018-09-04 | 国网浙江象山县供电有限公司 | Batch meter outlet plug-in and pull-off device for user self-help wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |