CN2735617Y - Cable tapping equipment - Google Patents
Cable tapping equipment Download PDFInfo
- Publication number
- CN2735617Y CN2735617Y CN 200420090227 CN200420090227U CN2735617Y CN 2735617 Y CN2735617 Y CN 2735617Y CN 200420090227 CN200420090227 CN 200420090227 CN 200420090227 U CN200420090227 U CN 200420090227U CN 2735617 Y CN2735617 Y CN 2735617Y
- Authority
- CN
- China
- Prior art keywords
- wire
- box body
- plug wire
- conducting block
- wire hole
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a cable tapping equipment, belonging to the technical field of the electric power transmission, in particular to a cable tapping device. The cable tapping equipment comprises a box body made of insulating materials, a conductive block made of metallic materials is arranged in the box body, a press plate is arranged on the conductive block, the both ends of the press plate are fixedly connected with the conductive block through screws, the middle part of the press plate is provided with a groove for being passed by a conductive wire, the conductive block is provided with at least one wire inserting hole, each wire inserting hole is provided with at least one wire pressing screw, a wire passing hole is arranged on the position of box body positively aligned to the groove of the press plate and the wire inserting holes, and the incoming wire of the power circuit in the cable tapping equipment are pressed into the lower part of the press plate of the conductive block. Due to making use of the press plate to press the incoming wire, no matter the incoming wire is thick or thin, the incoming wire can be connected with the conductive block on which a plurality of wire inserting holes are provided, the utility model can has a plurality of branching wires so as to be suitable for the needs of the different occasions.
Description
Technical field
The utility model belongs to electric power conveying technology field, particularly a kind of cable tapping device.
Background technology
In the electric power conveying engineering, the branch intersection of lead needs to connect.Traditional method is by twisting around linking together with two leads that join.This method not only wastes time and energy, and connect insecure, cause lead heating even the danger of spark initiation fire occurs easily.
For this reason, many people have designed various couplers or terminal box, and what have has also applied for patent." a kind of terminal box " that provides as Chinese patent 992134986, it comprises insulation crust and terminal block, side or bottom surface at insulation crust have hole, be the closing cap that compresses above, terminal block places in the insulation crust, tagblock is provided with plug wire hole corresponding to the hole of insulation crust, also is provided with housing pin.This terminal box can couple together two leads easily, and is connected firmly.But the weak point that exists is that this terminal box can only connect two leads that thickness is identical or close, and the thickness that surpasses two or lead as lead differs greatly, and then can not connect.
" many with divide electric electric wire connecting junction " that Chinese patent 912075317 provides, it is made up of copper flat cuboid, insulating ceramic, compressing tablet and silk pressing, can divide electricity a lead separated time easily and several leads join or separate.Therefore, can overcome the problems referred to above.But the wiring of this electric wire connecting junction is to realize by the mode of lead being passed through hole.Therefore, occur thicker lead probably and can not pass through hole, and thinner lead passes the unfavorable situation of the latter linked effect of through hole.Like this, the range of application of well-behaved electric electric wire connecting junction is very restricted.
Summary of the invention
The purpose of this utility model is at the existing the problems referred to above of cable breakout, and a kind of cable breakout of novel structure is provided, and it is had be connected firmly, simple to operate, characteristics such as the scope of application is wide, and can be used for connection between the multiple conducting wires.
The purpose of this utility model can realize by following technical proposal: this cable breakout comprises the box body that an insulating material is made, the conducting block that a metal material is made is housed in box body, it is characterized in that, on conducting block, be provided with a block pressur plate, the two ends of pressing plate are connected by screw and conducting block, has a groove that supplies lead to pass through at the middle part of pressing plate, on conducting block, has a plug wire hole at least, each plug wire hole place has a line pressing bolt at least, along the sidewall that passes plug wire hole perpendicular to the direction of plug wire hole, the position over against pressing plate groove and plug wire hole on box body has threading hole to line pressing bolt from the surface of conducting block.
In this above-mentioned cable breakout, respectively there is one piece of screw at described pressing plate two ends.
In this above-mentioned cable breakout, one to three plug wire hole is arranged on the described conducting block, there is one piece of line pressing bolt at each plug wire hole place.
Under normal conditions, the inlet wire of power circuit is pressed under the pressing plate of conducting block in this cable breakout.Pressing plate compresses lead by screw.Simultaneously, separated time inserts plug wire hole, and compresses by line pressing bolt, and it is linked to each other with conducting block.The box body of terminal box is the effect of playing insulation, prevents short circuit or electric shock accidents.
In the utility model, owing to utilize pressing plate that inlet wire is pushed down, so no matter the thickness of inlet wire all can make inlet wire well be connected with conducting block.Simultaneously, several plug wire holes are arranged on conducting block, a plurality of separated times can be arranged, to be fit to the needs of different occasions.Inlet wire all is to link to each other with conducting block by the fastening mode of screw with separated time, its operation very simple and be connected firmly, safe and reliable.This cable breakout is suitable for the connection of various environment lower wires.
Description of drawings
Fig. 1 is the profile schematic diagram that conducting block connects with lead in the cable breakout that provides of the utility model.
Fig. 2 is that the cable breakout that provides of the utility model is along horizontal cutaway view.
Fig. 3 is the cable breakout cutaway view longitudinally that the utility model provides.
Among the figure, 1, conducting block; 11, plug wire hole; 2, pressing plate; 21, groove; 3, screw; 4, line pressing bolt; 5, box body; 51, threading hole; 52, buckling piece; 6, lead.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, this cable breakout comprises parts such as box body 5, conducting block 1, pressing plate 2.In the present embodiment, box body 5 adopts plastics or silicon rubber to make, and has insulation property.It is that material is made that conducting block 1 adopts brass or aluminium alloy, is loaded in the box body 5.
As shown in Figure 1, a block pressur plate 2 is arranged on conducting block 1.By two pieces of screws 3, pressing plate 2 is fixed on the conducting block 1.When lead 6 connects with pressing plate 2, at first unclamp screw 3, lead 6 is between pressing plate 2 and the conducting block 1, tighten screw 3 then, pressing plate 2 is pressed lead 6 on conducting block 1.Like this, lead 6 just has been connected safely and reliably with pressing plate 2.
In the present embodiment, the lead 6 that connects at pressing plate 2 places is thicker electric power incoming lines, and lead 6 passes whole terminal box.This lead 6 also can be a tag wire, from one side inlet wire of box body 5.
Has a groove 21 that supplies lead 6 to pass through at the middle part of pressing plate 2.By groove 21 is set, the shape of pressing plate 2 and lead 6 are matched, help increasing the contact area of pressing plate 2 and lead 6, avoid producing electroxidation or electric spark in wiring place.
As shown in figures 1 and 3, a plug wire hole 11 is arranged on conducting block 1 in the present embodiment, there is a line pressing bolt 4 at plug wire hole 11 places.Line pressing bolt 4 from the surface of conducting block 1 along the sidewall that passes plug wire hole 11 perpendicular to the direction of plug wire hole 11.Obviously, after lead 6 inserts plug wire hole 11, be screwed into, just lead 6 can be fixed in the plug wire hole 11 by line pressing bolt 4.
Usually, the lead 6 that inserts in the plug wire hole 11 is thinner separated times.
As shown in Figure 2, the position over against pressing plate 2 grooves 21 and plug wire hole 11 all has threading hole 51 on box body 1.Lead 6 passes box body 5 by threading hole 51.
As shown in Figures 2 and 3, in the present embodiment, box body 5 is made up of two parts up and down, and is buckled together by buckling piece 52.When wiring,, two parts up and down of box body 5 are separately got final product as long as pull open buckling piece 52.Therefore, practical operation is very convenient.
Claims (4)
1, a kind of cable breakout, comprise the box body (5) that an insulating material is made, the conducting block (1) that a metal material is made is housed in box body (5), it is characterized in that, on conducting block (1), be provided with a block pressur plate (2), the two ends of pressing plate (2) are connected by screw (3) and conducting block (1), has a groove (21) that supplies lead (6) to pass through at the middle part of pressing plate (2), on conducting block (1), has a plug wire hole (11) at least, each plug wire hole (11) locates to have at least a line pressing bolt (4), line pressing bolt (4), goes up over against the position of pressing plate (2) groove (21) and plug wire hole (11) at box body (5) and to have threading hole (51) along the sidewall that passes plug wire hole (11) perpendicular to the direction of plug wire hole (11) from the surface of conducting block (1).
2, cable breakout according to claim 1 is characterized in that, respectively there is one piece of screw (3) at described pressing plate (2) two ends.
3, cable breakout according to claim 1 is characterized in that, one to three plug wire hole (11) is arranged on the described conducting block (1), and each plug wire hole (11) has been located one piece of line pressing bolt (4).
According to claim 1,2 or 3 described cable breakout, it is characterized in that 4, described box body (5) is made up of two parts up and down, and is buckled together by buckling piece (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090227 CN2735617Y (en) | 2004-09-20 | 2004-09-20 | Cable tapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090227 CN2735617Y (en) | 2004-09-20 | 2004-09-20 | Cable tapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735617Y true CN2735617Y (en) | 2005-10-19 |
Family
ID=35265478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090227 Expired - Fee Related CN2735617Y (en) | 2004-09-20 | 2004-09-20 | Cable tapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735617Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055162A (en) * | 2010-11-16 | 2011-05-11 | 加铝（天津）铝合金产品有限公司 | Compact type cable hut |
| CN106169727A (en) * | 2016-07-27 | 2016-11-30 | 广西南宁智翠科技咨询有限公司 | A kind of light current cable divides to rosette |
| CN107994395A (en) * | 2017-11-24 | 2018-05-04 | 镇江市丹徒区翱龙电子有限公司 | A kind of mutual-inserting type electronic connector |
-
2004
- 2004-09-20 CN CN 200420090227 patent/CN2735617Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055162A (en) * | 2010-11-16 | 2011-05-11 | 加铝（天津）铝合金产品有限公司 | Compact type cable hut |
| CN102055162B (en) * | 2010-11-16 | 2012-12-19 | 加铝（天津）铝合金产品有限公司 | Compact type cable hut |
| CN106169727A (en) * | 2016-07-27 | 2016-11-30 | 广西南宁智翠科技咨询有限公司 | A kind of light current cable divides to rosette |
| CN107994395A (en) * | 2017-11-24 | 2018-05-04 | 镇江市丹徒区翱龙电子有限公司 | A kind of mutual-inserting type electronic connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |