CN207559081U - A kind of copper bar connects folder - Google Patents
A kind of copper bar connects folder Download PDFInfo
- Publication number
- CN207559081U CN207559081U CN201721760940.6U CN201721760940U CN207559081U CN 207559081 U CN207559081 U CN 207559081U CN 201721760940 U CN201721760940 U CN 201721760940U CN 207559081 U CN207559081 U CN 207559081U
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- China
- Prior art keywords
- locking hole
- clamp plate
- hold
- copper bar
- down apertures
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Abstract
The utility model is related to connector field, more particularly to a kind of copper bar connection folder.Its key points of the technical solution are that：Including the upper clamp plate and lower clamp plate being arranged in parallel, the central distribution of the upper clamp plate has several upper hold-down apertures, and several edges of the upper clamp plate are both provided with locking hole；The center of the lower clamp plate is provided with lower hold-down apertures, and the position corresponding with the upper locking hole of the upper clamp plate of the lower clamp plate offers lower locking hole；Several upper compressing members, several lower compressing members and several locking members are further included, the upper compressing member is connected with the upper hold-down apertures, and the lower compressing member is threadedly coupled with the lower hold-down apertures；The locking member passes through the upper locking hole being correspondingly arranged and the lower locking hole, and the locking member is connected with the upper locking hole and the lower locking hole.Its main feature is that a kind of connection folder for intersecting copper bar is capable of providing, suitable for not having the electric cabinet of punching condition.
Description
Technical field
The utility model is related to connector field, more particularly to a kind of copper bar connection folder.
Background technology
Copper bar connection in existing electricity cabinet needs to punch on electric cabinet, can install the copper bar of intersection.However for
The considerations such as safe, explosion-proof, fire prevention, the electric cabinet in part do not have punching condition.
In view of the above-mentioned problems, the existing following patent in China：
License notification number：CN206116930U discloses a kind of copper bar connecting structure of distribution box, has：Open circuit
Device, A phases copper bar, B phases copper bar and C phase copper bars；A phases copper bar, B phases copper bar and C phase copper bars both ends are of different size, A phases copper bar, B phases
The small one end of the width of copper bar and C phase copper bars is connect with breaker, the width of A phases copper bar, B phases copper bar and C phase copper bars it is big one
End is equipped with cable connection hole, and one end that the width of A phases copper bar, B phases copper bar and C phase copper bars is big is connected by cable connection hole and cable
It connects, allows in distribution box reserving more spaces and connect cable, to reach safer, the requirement of effective connecting cable.
However, the copper bar connecting structure that the patent provides is not suitable for the copper bar that installation intersects.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of copper bars to connect folder, it is special
Point is to be capable of providing a kind of connection folder for intersecting copper bar, suitable for not having the electric cabinet of punching condition.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of copper bar connection clip
Part, it is characterised in that：Including the upper clamp plate and lower clamp plate being arranged in parallel, the central distribution of the upper clamp plate has several upper compressions
Hole, several edges of the upper clamp plate are both provided with locking hole；The center of the lower clamp plate is provided with lower hold-down apertures, described
The position corresponding with the upper locking hole of the upper clamp plate of lower clamp plate offers lower locking hole；If further include several upper compressing members,
Dry lower compressing member and several locking members, the upper compressing member are connected with the upper hold-down apertures, the lower compressing member with it is described
Lower hold-down apertures are threadedly coupled；The locking member passes through the upper locking hole being correspondingly arranged and the lower locking hole, the locking
Part is connected with the upper locking hole and the lower locking hole.
Through the above technical solutions, after two copper bars are overlapped, it is clipped between upper clamp plate and lower clamp plate, passes through upper locking hole
Cooperation with lower locking hole, upper compressing member and lower compressing member is clamped two pieces of copper bars, reaches and is completely embedded between copper bar, copper
The effect of electric current almost can be nondestructively transmitted between row, suitable for not having the electric cabinet of punching condition.
Preferably, the upper clamp plate is consistent with the size of the lower clamp plate.
Through the above technical solutions, upper clamp plate is consistent with the size of lower clamp plate, when can make clamping copper bar upper clamp plate and under
Clamping plate uniform force, it is not easy to which the phenomenon that upper clamp plate and lower clamp plate unbalance stress occur, clamping plate is caused to deform or distort extends and connect
Connect the service life of folder.
Preferably, the upper hold-down apertures and the lower hold-down apertures are threaded hole.
Through the above technical solutions, using threaded hole, it can coordinate with bolt or screwed axis pin, realize fastening.
Preferably, the upper compressing member is the bolt with the upper hold-down apertures cooperation, the lower compressing member be with it is described under
The bolt of hold-down apertures cooperation.
Through the above technical solutions, using bolt, bolt coordinates with threaded hole, has the function that fastening, stable connection can
It leans on.
Preferably, the upper compressing member is axis pin, and one end of the axis pin is provided with the spiral shell with the upper hold-down apertures cooperation
Line, the lower compressing member are axis pin, and one end of the axis pin is provided with the screw thread with the lower hold-down apertures cooperation.
Through the above technical solutions, using screwed axis pin, coordinate with threaded hole, achieve the effect that fastening, connect
It is reliable and stable.
Preferably, the upper locking hole and the lower locking hole are pin hole, and the locking member is axis pin.
Through the above technical solutions, locking hole is fixed using axis pin and pin hole, quick positioning and assembling can be realized,
The assembling speed of connection folder is improved, improves working efficiency.
Preferably, the upper locking hole and the lower locking hole are threaded hole, and the locking member is bolt.
Through the above technical solutions, using threaded hole and being bolted, the company of locking hole and lower locking hole can be realized
It connects and fastens, stable connection is reliable.
The beneficial effects of the utility model are：1）By will after two copper bars overlap joint, be clipped in upper clamp plate and lower clamp plate it
Between, reach and be completely embedded between copper bar, the effect of electric current almost can be nondestructively transmitted between copper bar, suitable for not having punching
The electric cabinet of condition；2）By making upper clamp plate consistent with the size of lower clamp plate, when can make clamping copper bar upper clamp plate and lower clamp plate by
Power is uniform, extends the service life of connection folder.
Description of the drawings
Fig. 1 is the structure diagram of embodiment.
Reference numeral：1st, upper clamp plate；2nd, lower clamp plate；3rd, upper hold-down apertures；5th, upper compressing member；6th, copper bar；7th, upper locking hole；8、
Lower locking hole；9th, locking member.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of copper bar connection folder disclosed in the present embodiment, as shown in Figure 1, the upper clamp plate 1 including being arranged in parallel and lower folder
Plate 2, the central distribution of upper clamp plate 1 have several upper hold-down apertures 3, and several edges of upper clamp plate 1 are both provided with locking hole 7.Under
The center of clamping plate 2 is provided with lower hold-down apertures, and lower clamp plate 2 offers lower locking with the 7 corresponding position of upper locking hole of upper clamp plate 1
Hole 8.
Several upper compressing members 5, several lower compressing members and several locking members 9 are further included, upper compressing member 5 is matched with upper hold-down apertures 3
Connection is closed, lower compressing member is threadedly coupled with lower hold-down apertures.Locking member 9 passes through the upper locking hole 7 being correspondingly arranged and lower locking hole 8,
Locking member 9 is connected with upper locking hole 7 and lower locking hole 8.
After two copper bars 6 are overlapped, be clipped between upper clamp plate 1 and lower clamp plate 2, by upper locking hole 7 and lower locking hole 8,
The cooperation of upper compressing member 5 and lower compressing member is clamped two pieces of copper bars 6, reaches and is completely embedded between copper bar 6, between copper bar 6
The effect of electric current almost can be nondestructively transmitted, suitable for not having the electric cabinet of punching condition.
Upper clamp plate 1 is consistent with the size of lower clamp plate 2.Upper clamp plate 1 is consistent with the size of lower clamp plate 2, can make clamping copper bar 6
When 2 uniform force of upper clamp plate 1 and lower clamp plate, it is not easy to there is 2 unbalance stress of upper clamp plate 1 and lower clamp plate, cause clamping plate deform or
The phenomenon that distortion, extends the service life of connection folder.
Upper hold-down apertures 3 and lower hold-down apertures are threaded hole.Using threaded hole, can match with bolt or screwed axis pin
It closes, realizes fastening.
Upper compressing member 5 can be the bolt coordinated with upper hold-down apertures 3, and lower compressing member is the bolt coordinated with lower hold-down apertures.
Using bolt, bolt coordinates with threaded hole, has the function that fastening, stable connection is reliable.
Upper compressing member 5 can also be axis pin, and one end of axis pin is provided with the screw thread coordinated with upper hold-down apertures 3, lower compressing member
For axis pin, one end of axis pin is provided with the screw thread coordinated with lower hold-down apertures.Using screwed axis pin, coordinate with threaded hole,
Achieve the effect that fastening, connection is reliable and stable.
Upper locking hole 7 and lower locking hole 8 can be pin hole, and locking member 9 is axis pin.Locking hole is carried out using axis pin and pin hole
It is fixed, it can realize quick positioning and assembling, improve the assembling speed of connection folder, improve working efficiency.
Upper locking hole 7 and lower locking hole 8 can also be threaded hole, and locking member 9 is bolt.Connected using threaded hole and bolt
It connects, can realize the connection and fastening of locking hole 7 and lower locking hole 8, stable connection is reliable.
The occupation mode of the present embodiment is as follows：It after two copper bars 6 are overlapped, is clipped between upper clamp plate 1 and lower clamp plate 2, uses
The upper locking hole 7 of the connection of locking member 9 and lower locking hole 8；Upper compressing member 5 is compressed by upper hold-down apertures 3, and lower compressing member passes through lower compression
Pore pressure is tight, and tripartite's cooperation is clamped two pieces of copper bars 6, makes to be completely embedded between copper bar 6, can be almost lossless between copper bar 6
Transmit electric current in ground.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the scope of protection of the utility model is determined by appended claim.
Claims (7)
1. a kind of copper bar connects folder, it is characterised in that：Including the upper clamp plate being arranged in parallel（1）And lower clamp plate（2）, the upper folder
Plate（1）Central distribution have several upper hold-down apertures（3）, the upper clamp plate（1）Several edges be both provided with locking hole
（7）；The lower clamp plate（2）Center be provided with lower hold-down apertures, the lower clamp plate（2）With the upper clamp plate（1）Upper locking
Hole（7）Corresponding position offers lower locking hole（8）；Further include several upper compressing members（5）, several lower compressing members and several lockings
Part（9）, the upper compressing member（5）With the upper hold-down apertures（3）It is connected, the lower compressing member and the lower hold-down apertures screw thread
Connection；The locking member（9）Across the upper locking hole being correspondingly arranged（7）With the lower locking hole（8）, the locking member
（9）With the upper locking hole（7）And the lower locking hole（8）It is connected.
2. a kind of copper bar connection folder according to claim 1, it is characterised in that：The upper clamp plate（1）With the lower folder
Plate（2）Size it is consistent.
3. a kind of copper bar connection folder according to claim 1, it is characterised in that：The upper hold-down apertures（3）Under described
Hold-down apertures are threaded hole.
4. a kind of copper bar connection folder according to claim 3, it is characterised in that：The upper compressing member（5）For with it is described
Upper hold-down apertures（3）The bolt of cooperation, the lower compressing member are the bolt with the lower hold-down apertures cooperation.
5. a kind of copper bar connection folder according to claim 1, it is characterised in that：The upper compressing member（5）For axis pin, institute
The one end for stating axis pin is provided with and the upper hold-down apertures（3）The screw thread of cooperation, the lower compressing member be axis pin, the one of the axis pin
End is provided with the screw thread with the lower hold-down apertures cooperation.
6. a kind of copper bar connection folder according to claim 5, it is characterised in that：The upper locking hole（7）Under described
Locking hole（8）For pin hole, the locking member（9）For axis pin.
7. a kind of copper bar connection folder according to claim 1, it is characterised in that：The upper locking hole（7）Under described
Locking hole（8）For threaded hole, the locking member（9）For bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760940.6U CN207559081U (en) | 2017-12-17 | 2017-12-17 | A kind of copper bar connects folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760940.6U CN207559081U (en) | 2017-12-17 | 2017-12-17 | A kind of copper bar connects folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559081U true CN207559081U (en) | 2018-06-29 |
Family
ID=62664395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721760940.6U Active CN207559081U (en) | 2017-12-17 | 2017-12-17 | A kind of copper bar connects folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946787A (en) * | 2017-12-17 | 2018-04-20 | 无锡优耐特能源科技有限公司 | A kind of copper bar connects folder |
-
2017
- 2017-12-17 CN CN201721760940.6U patent/CN207559081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946787A (en) * | 2017-12-17 | 2018-04-20 | 无锡优耐特能源科技有限公司 | A kind of copper bar connects folder |
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