CN203839537U - One-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal - Google Patents
One-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal Download PDFInfo
- Publication number
- CN203839537U CN203839537U CN201420182832.5U CN201420182832U CN203839537U CN 203839537 U CN203839537 U CN 203839537U CN 201420182832 U CN201420182832 U CN 201420182832U CN 203839537 U CN203839537 U CN 203839537U
- Authority
- CN
- China
- Prior art keywords
- hole
- energy metering
- insulating base
- wire
- electrical energy
- 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 12
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a one-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal, which comprises an insulating base (1) and a conductive member, wherein the conductive member is packaged in the insulating base (1), the insulating base (1) is provided with a wire inlet (2) and three wire outlets (3) which are used for connecting wires, the wire outlets (3) are connected with the wire inlet (2) through the conductive member, the three wire outlets (3) are arranged at the side surface of the insulating base (1) side by side; the bottom part of the insulating base (1) is provided with a buckle (5) which is in matched connection with a standard guide rail of an electric energy metering box; and two ends of the insulating base (1) are provided with screw holes connected with the electric energy metering box. The one-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal has the advantages of high safety performance, simple structure and the like.
Description
Technical field
The utility model relates to a kind of binding post, especially relates to into three and goes out the assembled electrical energy metering tank binding post 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 in order to overcome the defect that above-mentioned prior art exists, to provide a kind of security performance high, simple in structure one entering three and go out the assembled electrical energy metering tank binding post of horizontal type.
The purpose of this utility model can be achieved through the following technical solutions:
One enters three goes out the assembled electrical energy metering tank binding post of horizontal type, comprise insulating base and electric-conductor, described electric-conductor is encapsulated in insulating base, described insulating base is provided with for connecting an entrance hole and three wire holes of electric wire, described wire hole is connected with entrance hole by electric-conductor, and three wire holes are arranged side by side on insulating base side;
Described insulating base bottom is provided with the buckle being connected with the standard guide rail of electrical energy metering tank;
Described insulating base two ends are provided with the screw hole being connected with electrical energy metering tank.
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.
Described insulating base is provided with four for the bolt of securing electric lines, and four bolts are arranged side by side, a respectively corresponding entrance hole and three wire holes, and each bolt periphery is provided with ring-type insulating part, and the upper plane of described ring-type insulating part is higher than bolt plane.
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.
Described electric-conductor is made by brass.
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, one enters three goes out the assembled electrical energy metering tank binding post of horizontal type, for the connection between electric wire, comprise insulating base 1 and electric-conductor, electric-conductor is encapsulated in insulating base 1, and insulating base 1 is the trapezium structure of bottom fovea superior, and insulating base 1 is provided with an entrance hole 2 and three wire holes 3, wire hole 3 is connected with entrance hole 2 by electric-conductor, and three wire holes are arranged side by side on insulating base side.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.
On insulating base 1,103 are provided with four for the bolt 6 of securing electric lines, four bolts 6 are arranged side by side, a respectively corresponding entrance hole 2 and three 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, the insulation property that guarantee 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 93x20x42.5 (mm) (the wide x of long x is high), and it is 25mm 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.
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 (9)
1. one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, comprise insulating base (1) and electric-conductor, described electric-conductor is encapsulated in insulating base (1), described insulating base (1) is provided with for connecting an entrance hole (2) and three wire holes (3) of electric wire, described wire hole (3) is connected with entrance hole (2) by electric-conductor, and three wire holes (3) are arranged side by side on insulating base (1) side;
Described insulating base (1) bottom is provided with the buckle (5) being connected with the standard guide rail of electrical energy metering tank;
Described insulating base (1) two ends are provided with the screw hole being connected with electrical energy metering tank.
2. according to claim 1 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it 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. according to claim 2 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, described through hole lid edge is provided with a plurality of wire connectors that are connected with through hole.
4. according to claim 3 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, described through hole lid is connected with through hole employing engage thread.
5. according to claim 1 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, described insulating base (1) is provided with four bolts for securing electric lines (6), four bolts (6) are arranged side by side, a respectively corresponding entrance hole (2) and three wire holes (3), each bolt (6) is outer is arranged with ring-type insulating part (4), and the upper plane of described ring-type insulating part (4) is higher than bolt (6) plane.
6. according to claim 1 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, 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.
7. according to claim 5 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, in described ring-type insulating part (4), is provided with bolt shield.
8. according to claim 1 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, described insulating base (1) is made by nylon material.
9. according to claim 1 one enters three and goes out the assembled electrical energy metering tank binding post of horizontal type, it is characterized in that, described electric-conductor is made by brass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420182832.5U CN203839537U (en) | 2014-04-15 | 2014-04-15 | One-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420182832.5U CN203839537U (en) | 2014-04-15 | 2014-04-15 | One-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal |
Publications (1)
Publication Number | Publication Date |
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CN203839537U true CN203839537U (en) | 2014-09-17 |
Family
ID=51517337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420182832.5U Expired - Lifetime CN203839537U (en) | 2014-04-15 | 2014-04-15 | One-inlet-three-outlet horizontal type assembled electric energy metering box wiring terminal |
Country Status (1)
Country | Link |
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CN (1) | CN203839537U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106249014A (en) * | 2016-07-21 | 2016-12-21 | 国网河南省电力公司商丘供电公司 | Low-temperature measurement specialized voltages wire clamp |
-
2014
- 2014-04-15 CN CN201420182832.5U patent/CN203839537U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106249014A (en) * | 2016-07-21 | 2016-12-21 | 国网河南省电力公司商丘供电公司 | Low-temperature measurement specialized voltages wire clamp |
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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 | ||
CX01 | Expiry of patent term |
Granted publication date: 20140917 |