CN205488636U - Bolt binding post - Google Patents
Bolt binding post Download PDFInfo
- Publication number
- CN205488636U CN205488636U CN201620295148.7U CN201620295148U CN205488636U CN 205488636 U CN205488636 U CN 205488636U CN 201620295148 U CN201620295148 U CN 201620295148U CN 205488636 U CN205488636 U CN 205488636U
- Authority
- CN
- China
- Prior art keywords
- bolt
- groove
- draw
- binding post
- wire barrel
- 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 - Fee Related
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Abstract
The utility model discloses a bolt binding post, its technical scheme main points include the terminal body, the one end of terminal body is equipped with the wiring board, and the other end is equipped with the wire barrel, the wire barrel is equipped with and is used for inserting the slot of establishing the cable, wire barrel radial be equipped with at least one with the bolt hole of slot UNICOM, bolt hole connection has pressing line bolt, pressing line bolt includes head and pole portion, the one end of the relative head of pole portion is equipped with the draw -in groove, the head is equipped with the lug with the draw -in groove adaptation, the lug is pegged graft with the draw -in groove. The utility model has the characteristics of not quick detachable, simple to operate is laborsaving, and the security is high.
Description
Technical field
This utility model relates to a kind of electrical connection device, and it relates to a kind of bolt binding post in particular.
Background technology
At present, in prior art, notification number is that the Chinese patent document of CN203085778U discloses a kind of binding post, including binding post body, described binding post body one end is the hollow cylinder connecting electric wire, described hollow cylinder is provided with otch at least two radially, the described hollow cylinder post jamb being provided with radial slot constitutes the bundle mouth of a connection electric wire, described bundle mouth is provided with an extruding and tightens the extrusion of mouth, and described extrusion is provided with extruding and tightens the regulation bolt of mouth.
Above-mentioned binding post similar in prior art uses the mode of regulation bolt presses cable during connecting cable thus is fixed by cable, but existing high voltage cable is connected, use the problem that above-mentioned binding post needs to consider a safety, use the mode of regulation bolt presses cable, the head of bolt is exposed outside, the most artificial will regulate Bolt dismantling, thus cause line fault, for preventing above-mentioned situation from occurring, the mode of operation of prior art generally uses hydraulic tongs to say, and the head of regulation bolt is cut off, but aforesaid operations is not only wasted time and energy, and increase the labor intensity of workman, comparatively bother.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of bolt binding post, has the most quick detachable, easy for installation laborsaving, the feature that safety is high.
For achieving the above object, this utility model provides following technical scheme: a kind of bolt binding post, including terminal body, one end of described terminal body is provided with patch panel, the other end is provided with wire barrel, described wire barrel is provided with the slot for plugging cable, the radial direction of described wire barrel is at least provided with the bolt hole of with slot UNICOM, described bolt hole connects live conductor bolt, described line ball bolt includes head and bar portion, one end of described bar portion opposing headers is provided with draw-in groove, and described head is provided with the projection adaptive with draw-in groove, described projection and draw-in groove grafting.
By using technique scheme, comparing existing bolt binding post, the line ball bolt that this utility model is used is split type, and head and bar portion are connected structure, form complete bolt when both connect.In use, by extracting head after line ball bolt is tightened, head can be disassembled, so that bolt is the most quick detachable, improves safety in utilization, and use the relatively conventional mode cut by bolt head of such scheme more convenient laborsaving.
This utility model is further arranged to: described slot and wire barrel are that eccentric setting is formed with installation side and line ball side, and described wire barrel is more than line ball side in the wall thickness of installation side, and described bolt hole is arranged at installation side.
By using technique scheme, compare traditional binding post, this utility model is by being set to eccentric structure by slot and wire barrel so that the wall thickness of side is thicker, and opposite side is more relatively thin, thicker side is used for arranging bolt hole, being arranged such and be advantageous in that, bolt hole can obtain longer thread segment, and fixation when coordinating with line ball bolt is higher, line ball bolt is difficult to loosen, and the normal use of opposite side relatively thin docking spool does not produce impact.
This utility model is further arranged to: described slot is provided with female thread.
By using technique scheme, female thread is set in slot and can improve the frictional force of cable and slot contact internal walls, there is effect the most non-return, locking.
This utility model is further arranged to: described bolt hole is two, and corresponding line ball bolt is also two.
By using technique scheme, two line ball bolts are set and more effectively can provide fastening effect to cable.
This utility model is further arranged to: the bottom of described patch panel is provided with anti-slip veins.
By using technique scheme, patch panel is generally mated bolt and nut fixes wire, and nut can be played certain anti-loosing effect by the anti-slip veins arranged bottom patch panel.
This utility model is further arranged to: described draw-in groove is positioned at the shaft core position in bar portion, and the cross section of described draw-in groove is quadrilateral structure.
By using technique scheme, draw-in groove is positioned at the axial location in bar portion, when head and the grafting of bar portion, and during rotation head, and the uniform force in bar portion, conveniently turn, preferred draw-in groove is quadrilateral structure, and corresponding projection is also in quadrilateral structure.
This utility model is further arranged to: described draw-in groove is positioned at the shaft core position in bar portion, the hexagonal structure of cross section of described draw-in groove.
By using technique scheme, draw-in groove is positioned at the axial location in bar portion, when head and the grafting of bar portion, and during rotation head, and the uniform force in bar portion, conveniently turn, the hexagonal structure of preferred draw-in groove, the corresponding the most hexagonal structure of projection.
In sum, it is the most quick detachable that this utility model provides one, easy for installation laborsaving, the bolt binding post that safety is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this bolt binding post embodiment one；
Fig. 2 is the structural representation after this bolt binding post embodiment one hides line ball bolt；
Fig. 3 is the side view of this bolt binding post embodiment one；
Fig. 4 is the exploded perspective view of line ball bolt described in embodiment one；
Fig. 5 is the exploded perspective view of line ball bolt described in embodiment two.
Description of reference numerals: 1, patch panel；2, wire barrel；3, slot；4, bolt hole；5, line ball bolt；6, head；7, bar portion；8, draw-in groove；9, projection；10, installation side；11, line ball side；12, female thread；13, anti-slip veins.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one, disclose a kind of bolt binding post, as Figure 1-4, including terminal body, one end of described terminal body is provided with patch panel 1, the other end is provided with wire barrel 2, described wire barrel 2 is provided with the slot 3 for plugging cable, the bolt hole 4 being radially provided with two and slot 3 UNICOM of described wire barrel 2, described bolt hole 4 connects live conductor bolt 5, described line ball bolt 5 includes head 6 and bar portion 7, it is provided with draw-in groove 8 at the axle center, one end of described bar portion 7 opposing headers 6, the cross section of described draw-in groove 8 is tetragon, described head 6 is provided with and the projection 9 of draw-in groove 8 adaptation, described projection 9 and draw-in groove 8 grafting.
The good effect that this programme brings is, compares existing bolt binding post, and the line ball bolt 5 that the present embodiment is used is for split type, and head 6 and bar portion 7, in connected structure, form complete bolt when both connect.In use, by extracting head 6 after line ball bolt 5 is tightened, head 6 can be disassembled, so that bolt is the most quick detachable, improves safety in utilization, and use the relatively conventional mode cut by bolt head 6 of such scheme more convenient laborsaving.
Preferably, as it is shown on figure 3, described slot 3 and wire barrel 2 are formed with installation side 10 and line ball side 11 in eccentric setting, described wire barrel 2 is more than line ball side 11 in the wall thickness of installation side 10, and described bolt hole 4 is arranged at installation side 10.Compare traditional binding post, this utility model is by being set to eccentric structure by slot 3 and wire barrel 2, the wall thickness making side is thicker, opposite side is more relatively thin, and thicker side is used for arranging bolt hole 4, is arranged such and is advantageous in that, bolt hole 4 can obtain longer thread segment, fixation when coordinating with line ball bolt 5 is higher, and line ball bolt 5 is difficult to loosen, and the normal use of opposite side relatively thin docking spool 2 does not produce impact.
Preferably, described slot 3 is provided with female thread 12.Female thread 12 is set in slot 3 and can improve the frictional force of cable and slot 3 contact internal walls, there is effect the most non-return, locking.
Preferably, the bottom of described patch panel 1 is provided with anti-slip veins 13.Patch panel 1 is generally mated bolt and nut fixes wire, and nut can be played certain anti-loosing effect by the anti-slip veins 13 arranged bottom patch panel 1.
Embodiment two, as it is shown in figure 5, with the differing only in of embodiment one, the hexagonal structure of cross section of described draw-in groove 8.
It should be noted that the shape of draw-in groove 8 and projection 9 is preferably but not limited to embodiment one, implements two kinds of shapes disclosed in two, use to play and ensure that bar portion 7 and head 6 shape that will not relatively rotate also may be used.
In sum, it is the most quick detachable that this utility model provides one, easy for installation laborsaving, the bolt binding post that safety is high.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all within design concept of the present utility model, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a bolt binding post, including terminal body, it is characterized in that: one end of described terminal body is provided with patch panel (1), the other end is provided with wire barrel (2), described wire barrel (2) is provided with the slot (3) for plugging cable, the radial direction of described wire barrel (2) is at least provided with the bolt hole (4) of with slot (3) UNICOM, described bolt hole (4) connects live conductor bolt (5), described line ball bolt (5) includes head (6) and bar portion (7), one end of described bar portion (7) opposing headers (6) is provided with draw-in groove (8), described head (6) is provided with the projection (9) adaptive with draw-in groove (8), described projection (9) and draw-in groove (8) grafting.
Bolt binding post the most according to claim 1, it is characterized in that: described slot (3) and wire barrel (2) are formed with installation side (10) and line ball side (11) in eccentric setting, described wire barrel (2) is more than line ball side (11) in the wall thickness of installation side (10), and described bolt hole (4) is arranged at installation side (10).
Bolt binding post the most according to claim 2, it is characterised in that: described slot (3) is provided with female thread (12).
4. according to the bolt binding post described in claim 1 or 2 or 3, it is characterised in that: described bolt hole (4) is two, and corresponding line ball bolt (5) is also two.
Bolt binding post the most according to claim 4, it is characterised in that: the bottom of described patch panel (1) is provided with anti-slip veins (13).
Bolt binding post the most according to claim 1, it is characterised in that: described draw-in groove (8) is positioned at the shaft core position of bar portion (7), and the cross section of described draw-in groove (8) is quadrilateral structure.
Bolt binding post the most according to claim 1, it is characterised in that: described draw-in groove (8) is positioned at the shaft core position of bar portion (7), the hexagonal structure of cross section of described draw-in groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295148.7U CN205488636U (en) | 2016-04-09 | 2016-04-09 | Bolt binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295148.7U CN205488636U (en) | 2016-04-09 | 2016-04-09 | Bolt binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488636U true CN205488636U (en) | 2016-08-17 |
Family
ID=56644765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620295148.7U Expired - Fee Related CN205488636U (en) | 2016-04-09 | 2016-04-09 | Bolt binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732483A (en) * | 2017-08-30 | 2018-02-23 | 武汉船用机械有限责任公司 | A kind of binding post |
-
2016
- 2016-04-09 CN CN201620295148.7U patent/CN205488636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732483A (en) * | 2017-08-30 | 2018-02-23 | 武汉船用机械有限责任公司 | A kind of binding post |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170409 |