CN203672932U - Branching terminal - Google Patents
Branching terminal Download PDFInfo
- Publication number
- CN203672932U CN203672932U CN201420012603.9U CN201420012603U CN203672932U CN 203672932 U CN203672932 U CN 203672932U CN 201420012603 U CN201420012603 U CN 201420012603U CN 203672932 U CN203672932 U CN 203672932U
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- China
- Prior art keywords
- shaped
- base plate
- vertical portion
- wiring
- revolving part
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a branching terminal. The branching terminal comprises a U-shaped bottom plate, one side of the U-shaped bottom plate is in hinge joint with a T-shaped rotating member, and the T-shaped rotating member can rotated relative to the U-shaped bottom plate and is connected with an upper tabletting via a fastening member. The U-shaped bottom plate is equipped with a lower tabletting, rectangular through grooves which can match the lower tabletting are formed at the two sides of the U-shaped bottom plate, and the lower tabletting is cross-shaped and is in cross-shaped positioning with the U-shaped bottom plate. An upper wiring surface is formed on the upper surface of the lower tabletting, and a lower wiring surface is formed on the lower surface of the lower tabletting. The lower surface of the upper tabletting can be in matching wiring with the upper wiring surface of the lower tabletting, and the lower wiring surface is in matching wiring with the lower part of the U-shaped bottom plate. The utility model mainly amis to provide the branching terminal which is small in size, convenient in wiring, low in cost, simple in operation and few in contact, realizes the T-shaped wiring, and enables the workload of workers to be reduced.
Description
Technical field
The utility model relates to a kind of line branch terminal, relates in particular to the line branch terminal of plug-in ammeter box.
Background technology
In fields such as electric power, traffic, building and industrial automations, line branch terminal enters to have more for one or several mode of connection of entering to have more is widely used, when walking main line due to common line branch terminal in prior art, the phenomenon such as complicated operation, the easy loss of accessory after have no progeny in having connection, local peeling.The distribution terminal that can walk main line can not T-shaped cabling, volume is excessive, in the time of limited space, brings very large puzzlement to constructing operation.
Do not have a line branch terminal can realize unbroken main line connection, T-shaped cabling, accessory and main body is not separated, volume is small and exquisite feature simultaneously.
Summary of the invention
The utility model is in order to overcome deficiency of the prior art, provides a kind of volume little, and wiring is convenient, with low cost, simple to operate, has realized T-shaped cabling, and contact is few, reduces the line branch terminal of workman's workload.
To achieve these goals, the utility model is by the following technical solutions:
A kind of line branch terminal of the present utility model, comprise U-shaped base plate, described U-shaped base plate one side is hinged with T-shaped revolving part, described T-shaped revolving part can be with respect to U-shaped base plate rotation, described T-shaped revolving part is connected with upper compressing tablet by securing member, described U-shaped base plate is provided with lower sheeting, described U-shaped base plate both sides form respectively the rectangular through slot that can mate with lower sheeting, described lower sheeting is cross structure and U-shaped base plate forms cross location, described lower sheeting upper surface forms wiring face, described lower sheeting lower surface forms lower wiring face, the lower surface of described upper compressing tablet can coordinate wiring with the upper wiring face of lower sheeting, described lower wiring face coordinates wiring with the bottom of U-shaped base plate.Wherein, lower sheeting is cross structure, is convenient to form cross location with U-shaped base plate.Lower sheeting upper surface forms wiring face, and lower sheeting lower surface forms lower wiring face, is convenient to form T-shaped cabling, upper wiring face is connected and main line with the lower surface of upper compressing tablet, lower wiring face and the U-shaped base plate bottom separated time that is connected, thus realize T-shaped cabling, thus main line need not be cut off, directly realize electrical connection by this terminal and branch line, thereby reduce connected node, reduced workman's workload, lowered cost, wiring is convenient, simple to operate.T-shaped revolving part, had both met and had walked main line conveniently, can not leave again line branch terminal main body.
As preferably, described U-shaped base plate comprises the first vertical portion, the second vertical portion and connects the bend of the first vertical portion, the second vertical portion, and described the second vertical portion is hinged with T-shaped revolving part, and the height of described the second vertical portion is lower than the first vertical portion.Wherein, the height of the second vertical portion, lower than the first vertical portion, is to be convenient to the second vertical portion coordinate with T-shaped revolving part, and T-shaped revolving part is rotated fixing time can be connect with the first vertical portion groove.
As preferably, described the second rear and front end, vertical portion face is respectively equipped with connecting groove, and described T-shaped revolving part is provided with the convex body that is connected with connecting groove coupling.Wherein, T-shaped revolving part coordinates with the connecting groove of the second vertical portion by connecting convex body, make T-shaped revolving part rotate fixing time connection more stable, thereby assurance wiring is firm again, and safety coefficient is higher.
As preferably, described T-shaped revolving part upper level is provided with connecting portion, and described securing member is connected with compressing tablet through connecting portion, and described connecting portion and the first vertical portion connect by groove.Wherein, connecting portion and the first vertical portion are connect and are made when rotation is fixing by groove, and T-shaped revolving part becomes as a whole with U-shaped base plate, make connection more stable, guarantee that wiring is firm, and safety coefficient is higher.
As preferably, the lower surface of the upper wiring face of described lower sheeting, lower wiring face, upper compressing tablet is respectively arc-shaped surface.Wherein, curved surface has increased the contact area with line, makes to connect to have more stability.
As preferably, described curved surface is provided with some stripeds.Wherein, on curved surface, there are some stripeds, further increased and the contact area of line, make to connect and have more stability.
As preferably, described U-shaped base plate bottom is provided with base, and described base is provided with the first convex body, and described U-shaped base plate is provided with the first groove mating with the first convex body, and described T-shaped revolving part bottom is provided with the second convex body coordinating with base.Wherein, base and protective cover are set play the effect of an outer protection, U-shaped base plate and base connect by groove, make to connect more stable, and T-shaped revolving part bottom is provided with the second convex body coordinating with base T-shaped revolving part and base are fitted closely.
As preferably, described U-shaped base plate top is provided with protective cover, and described protective cover is provided with bottom and is provided with spherical convex body, and described base is provided with the cambered surface groove mating with spherical convex body, shown in protective cover upper surface be provided with connecting through hole.Wherein, protective cover is connected more stable by spherical convex body with the cambered surface groove fit of base.
As preferably, described upper compressing tablet is connected with attachment screw by bottom screw, and described attachment screw is fixed on connecting portion.Wherein, upper compressing tablet is connected with attachment screw by bottom screw, and attachment screw is fixed on connecting portion and prevents coming off of compressing tablet and screw, has reduced the possibility that part is lost.Screw and T-shaped revolving part are assembled by screw thread, and when line ball, stressed degree is stronger, make to connect to have more stability.
As preferably, the lower surface of described upper compressing tablet is higher than bottom screw.
Therefore, the utlity model has following beneficial effect: volume is little, wiring is convenient, with low cost, simple to operate, has realized T-shaped cabling, and main line can not interrupt cabling, and both main line need not be cut off, and directly realizes electrical connection by this terminal and branch line.
Accompanying drawing explanation
Fig. 1 is the utility model base and protective cover assembling schematic diagram;
Fig. 2 is the U-shaped base arrangement schematic diagram of the utility model;
Fig. 3 is the structural representation that the T-shaped revolving part of the utility model coordinates with U-shaped base plate;
Fig. 4 is the T-shaped revolving part of the utility model and base assembling schematic diagram;
Fig. 5 is the structural representation of compressing tablet on the utility model;
Fig. 6 is the structural representation of the T-shaped cabling of the utility model;
Fig. 7 is the structural representation of the utility model lower sheeting;
Fig. 8 is local sectional view after the utility model assembling;
In figure: base 1, cambered surface groove 11, the first convex body 12, protective cover 2, spherical convex body 21, connecting through hole 22, U-shaped base plate 3, the first vertical portion 31, the second vertical portion 32, connecting groove 321, bend 33, the first groove 34, T-shaped revolving part 4, connecting portion 41, connection convex body 42, the second convex body 43, lower sheeting 5, upper wiring face 51, lower wiring face 52, upper compressing tablet 6, attachment screw 71, bottom screw 72.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment: as shown in Figure 2 and Figure 3, a kind of line branch terminal, comprises U-shaped base plate 3, and U-shaped base plate 3 one sides are hinged with T-shaped revolving part 4, and T-shaped revolving part 4 can rotate with respect to U-shaped base plate 3, and T-shaped revolving part 4 is connected with upper compressing tablet 6 by securing member.
As shown in Fig. 7, Fig. 3, U-shaped base plate 3 is provided with lower sheeting 5, U-shaped base plate 3 both sides form respectively the rectangular through slot that can mate with lower sheeting 5, lower sheeting 5 is cross structure and U-shaped base plate 3 forms cross location, lower sheeting 5 upper surfaces form wiring face 51, lower sheeting 5 lower surfaces form lower wiring face 52, and the lower surface of upper compressing tablet 6 can coordinate wiring with the upper wiring face 51 of lower sheeting 5, and lower wiring face 52 coordinates wiring with the bottom of U-shaped base plate 3.Wherein, lower sheeting 5 is cross structure, is convenient to form cross location with U-shaped base plate 3.Lower sheeting 5 upper surfaces form wiring face 51, and lower sheeting 5 lower surfaces form lower wiring face 52, are convenient to form T-shaped cabling, upper wiring face 51 is connected and main line with the lower surface of upper compressing tablet 6, lower wiring face 52 and the U-shaped base plate 3 bottoms separated time that is connected, thus realize T-shaped cabling, thus main line need not be cut off, directly realize electrical connection by this terminal and branch line, thereby reduce connected node, reduced workman's workload, lowered cost, wiring is convenient, simple to operate.T-shaped revolving part 4, had both met and had walked main line conveniently, can not leave again line branch terminal main body.
As shown in Figure 3, U-shaped base plate 3 comprises the first vertical portion 31, the second vertical portion 32 and connects height that bend 33, the second vertical portions 32 of the first vertical portion 31, the second vertical portion 32 are hinged with T-shaped revolving part 4, the second vertical portions 32 lower than the first vertical portion 31.Wherein, the height of the second vertical portion 32, lower than the first vertical portion 31, is to be convenient to the second vertical portion 32 coordinate with T-shaped revolving part 4, and T-shaped revolving part 4 is rotated fixing time can be connect with the first vertical portion 31 grooves.The second vertical portion 32 rear and front end faces are respectively equipped with connecting groove 321, T-shaped revolving part 4 be provided with mate with connecting groove 321 be connected convex body 42.Wherein, T-shaped revolving part 4 coordinates with the connecting groove 321 of the second vertical portion 32 by connecting convex body 42, T-shaped revolving part 4 is rotated again connect fixing time more stable, thereby assurance wiring is firm, safety coefficient is higher.T-shaped revolving part 4 upper levels are provided with connecting portion 41, and securing member is connected with compressing tablet 6 through connecting portion 41, and connecting portion 41 and the first vertical portion 31 connect by groove.Wherein, connecting portion 41 and the first vertical portion 31 are connect and are made when rotation is fixing by groove, and T-shaped revolving part 4 is as a whole with 3 one-tenth of U-shaped base plates, make connection more stable, guarantee that wiring is firm, and safety coefficient is higher.
As shown in Figure 5, Figure 7, the lower surface of the upper wiring face 51 of lower sheeting 5, lower wiring face 52, upper compressing tablet 6 is respectively arc-shaped surface.Wherein, curved surface has increased the contact area with line, makes to connect to have more stability.Curved surface is provided with some stripeds.Wherein, on curved surface, there are some stripeds, further increased and the contact area of line, make to connect and have more stability.
As shown in Figure 4, U-shaped base plate 3 bottoms are provided with base 1, and base 1 is provided with the first convex body 12, and U-shaped base plate 3 is provided with the first groove 34 mating with the first convex body 12, and T-shaped revolving part 4 bottoms are provided with the second convex body 43 coordinating with base 1.Wherein, the effect that base 1 and protective cover 2 play an outer protection is set; U-shaped base plate 3 connects by groove with base 1, makes connection more stable, and T-shaped revolving part 4 bottoms are provided with the second convex body 43 coordinating with base 1 T-shaped revolving part 4 is fitted closely with base 1.
As shown in Figure 1, U-shaped base plate 3 tops are provided with protective cover 2, and protective cover 2 is provided with bottom and is provided with spherical convex body 21, and base 1 is provided with the cambered surface groove 11 mating with spherical convex body 21, and protective cover 2 upper surfaces are provided with connecting through hole 22.Wherein, protective cover 2 is connected more stable by spherical convex body 21 and the cambered surface groove 11 of base 1.
As shown in Figure 5, upper compressing tablet 6 is connected with attachment screw 71 by bottom screw 72, and attachment screw 71 is fixed on connecting portion 41.Wherein, upper compressing tablet 6 is connected with attachment screw 71 by bottom screw 72, and attachment screw 71 is fixed on connecting portion 41 and prevents coming off of compressing tablet 6 and screw, has reduced the possibility that part is lost.Screw and T-shaped revolving part 4 are assembled by screw thread, and when line ball, stressed degree is stronger, make to connect to have more stability.The lower surface of upper compressing tablet 6 is higher than bottom screw 72.
In the time connecting main inlet wire: as shown in Fig. 2, Fig. 3, Fig. 6; the local peeling of main line; copper cash contacts with the upper wiring face 51 of lower sheeting 5; upper wiring face 51 has several stripeds, increases contact area, rotates T-shaped revolving part 4; compressing tablet 6 on holddown belt; the lower surface of upper compressing tablet 6 can coordinate and tighten attachment screw 71 with the upper wiring face 51 of lower sheeting 5, as shown in Figure 8, covers protective cover 2.
Connecting main inlet wire; as shown in Fig. 2, Fig. 3, Fig. 6; when T-shaped wiring: outlet is put between lower wiring face 52 and the bend 33 of U-shaped base plate 3 bottoms; put into main inlet wire; rotate T-shaped revolving part 4, tighten attachment screw 71, lower wiring face 52 is stepped up outlet with bend 33; as shown in Figure 8, cover protective cover 2.
Claims (10)
1. a line branch terminal, comprise U-shaped base plate, it is characterized in that: described U-shaped base plate one side is hinged with T-shaped revolving part, described T-shaped revolving part can be with respect to U-shaped base plate rotation, described T-shaped revolving part is connected with upper compressing tablet by securing member, described U-shaped base plate is provided with lower sheeting, described U-shaped base plate both sides form respectively the rectangular through slot that can mate with lower sheeting, described lower sheeting is cross structure and U-shaped base plate forms cross location, described lower sheeting upper surface forms wiring face, described lower sheeting lower surface forms lower wiring face, the lower surface of described upper compressing tablet can coordinate wiring with the upper wiring face of lower sheeting, described lower wiring face coordinates wiring with the bottom of U-shaped base plate.
2. a kind of line branch terminal according to claim 1, it is characterized in that: described U-shaped base plate comprises the first vertical portion, the second vertical portion and connects the bend of the first vertical portion, the second vertical portion, described the second vertical portion is hinged with T-shaped revolving part, and the height of described the second vertical portion is lower than the first vertical portion.
3. a kind of line branch terminal according to claim 2, is characterized in that: described the second rear and front end, vertical portion face is respectively equipped with connecting groove, and described T-shaped revolving part is provided with the convex body that is connected with connecting groove coupling.
4. according to a kind of line branch terminal described in claim 2 or 3, it is characterized in that, described T-shaped revolving part upper level is provided with connecting portion, and described securing member is connected with compressing tablet through connecting portion, and described connecting portion and the first vertical portion connect by groove.
5. according to a kind of line branch terminal described in claim 1 or 2 or 3, it is characterized in that: the lower surface of the upper wiring face of described lower sheeting, lower wiring face, upper compressing tablet is respectively arc-shaped surface.
6. a kind of line branch terminal according to claim 5, is characterized in that: described curved surface is provided with some stripeds.
7. according to a kind of line branch terminal described in claim 1 or 2 or 3, it is characterized in that: described U-shaped base plate bottom is provided with base, described base is provided with the first convex body, described U-shaped base plate is provided with the first groove mating with the first convex body, and described T-shaped revolving part bottom is provided with the second convex body coordinating with base.
8. a kind of line branch terminal according to claim 7; it is characterized in that: described U-shaped base plate top is provided with protective cover; described protective cover is provided with bottom and is provided with spherical convex body, and described base is provided with the cambered surface groove mating with spherical convex body, and described protective cover upper surface is provided with connecting through hole.
9. according to a kind of line branch terminal described in claim 1 or 2 or 3, it is characterized in that: described upper compressing tablet is connected with attachment screw by bottom screw, and described attachment screw is fixed on connecting portion.
10. a kind of line branch terminal according to claim 9, is characterized in that: the lower surface of described upper compressing tablet is higher than bottom screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012603.9U CN203672932U (en) | 2014-01-09 | 2014-01-09 | Branching terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012603.9U CN203672932U (en) | 2014-01-09 | 2014-01-09 | Branching terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672932U true CN203672932U (en) | 2014-06-25 |
Family
ID=50969212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012603.9U Withdrawn - After Issue CN203672932U (en) | 2014-01-09 | 2014-01-09 | Branching terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743932A (en) * | 2014-01-09 | 2014-04-23 | 华威博奥电力设备有限公司 | Branching terminal |
-
2014
- 2014-01-09 CN CN201420012603.9U patent/CN203672932U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743932A (en) * | 2014-01-09 | 2014-04-23 | 华威博奥电力设备有限公司 | Branching terminal |
| CN103743932B (en) * | 2014-01-09 | 2016-02-03 | 华威博奥电力设备有限公司 | Line branch terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |