CN207530113U - A kind of low pressure fast joint - Google Patents
A kind of low pressure fast joint Download PDFInfo
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- CN207530113U CN207530113U CN201721497126.XU CN201721497126U CN207530113U CN 207530113 U CN207530113 U CN 207530113U CN 201721497126 U CN201721497126 U CN 201721497126U CN 207530113 U CN207530113 U CN 207530113U
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- groove
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- inclined surface
- low pressure
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Abstract
The utility model provides a kind of low pressure fast joint, including：For the connection row being connect with low-voltage cable copper tip（1）；For the quick coupling of connecting copper bar（2）, the quick coupling（2）One end with it is described connection arrange（1）It is connected, the other end is equipped with opening and is open from described towards the connection row（1）Form holding tank（20）, the quick coupling（2）It is identical including structure and with the holding tank（20）Symmetrically arranged first clamping part（21）With the second clamping part（22）, first clamping part（21）Towards second clamping part（22）One side be equipped with multiple first touch sub- grooves（214）, second clamping part（22）Towards first clamping part（21）Be correspondingly provided on one side it is multiple with described first touch sub- groove（214）The second of cooperation touches sub- groove（224）.The utility model can quickly realize the plug-in connection of copper bar, while can meet 2000 amperes of through-current capability, improve operating efficiency, and then reduce power off time, be of great significance to improving bypass operation.
Description
Technical field
The utility model is related to low voltage bypass power tool technical field more particularly to a kind of low pressure fast joints.
Background technology
With the development of the social economy, power supply reliability is also more and more important.In practical low voltage bypass operation, usually need
Low-voltage copper bar is attached.But lack effective tool at present to reduce the time of low-voltage copper bar connection, operation is caused to be imitated
Rate is not high.
Utility model content
The technical problem to be solved by the utility model is to providing a kind of can improve the low of low voltage bypass operating efficiency
Press fast joint.
In order to solve the above-mentioned technical problem, the utility model provides a kind of low pressure fast joint, including：
For the connection row being connect with low-voltage cable copper tip；
For the quick coupling of connecting copper bar, one end of the quick coupling is connected with the connection row, and the other end is equipped with
It is open and forms holding tank from the opening towards the connection row, the quick coupling is identical including structure and with the clamping
Symmetrically arranged first clamping part of slot and the second clamping part, the one side of first clamping part towards second clamping part are equipped with
Multiple first touch sub- grooves, and second clamping part is multiple with described first towards being correspondingly provided on one side for first clamping part
Touch sub- groove cooperation second touches sub- groove.
Wherein, the connection row is flat rectangular body, which is provided with four for fixing the low pressure fast joint
Fixing threaded hole.
Wherein, first clamping part includes the first flat surface, extend respectively from the first flat surface both ends first
Inclined surface and the second inclined surface and first clamping face opposite with second clamping part；Second clamping part includes the
Two flat surfaces, the third inclined surface extended respectively from the second flat surface both ends and the 4th inclined surface and with described first
The second opposite clamping face of clamping part.
Wherein, second inclined surface is connected, and the angle of second inclined surface and horizontal plane with the connection row
More than first inclined surface and the angle of horizontal plane；4th inclined surface is connected, and the described 4th with the connection row
The angle of inclined surface and horizontal plane is more than the angle of the third inclined surface and horizontal plane.
Wherein, first clamping face is equipped with multiple first and touches sub- groove, and described first, which touches sub- groove, includes the first bottom
Face and the first side being obliquely extended from first bottom surface both ends, the angle that first bottom surface is formed with the first side
For acute angle；Second clamping face is equipped with multiple second and touches sub- groove, and the described second tactile sub- groove is including the second bottom surface and certainly
The second side that second bottom surface both ends are obliquely extended, second bottom surface are sharp with the angle that the second side is formed
Angle.
Wherein, the described first tactile sub- groove is touched sub- groove with described second and is symmetrical arranged with the holding tank, and described first
It touches sub- groove and forms one group with its symmetrically arranged described second tactile sub- groove and touch sub- groove.
Wherein, the low pressure fast joint touches sub- groove including three groups.
The advantageous effect of the utility model embodiment is：It can quickly realize the plug-in connection of copper bar, while can meet
2000 amperes of through-current capability improves operating efficiency, and then reduces power off time, to improving bypass operation with great meaning
Justice.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of schematic cross-sectional view of low pressure fast joint of the utility model embodiment.
Fig. 2 is a kind of overlooking the structure diagram of low pressure fast joint of the utility model embodiment.
Fig. 3 is the partial enlargement structural representation that sub- groove is touched in a kind of low pressure fast joint of the utility model embodiment
Figure.
Specific embodiment
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.
It please referring to shown in Fig. 1, the utility model embodiment provides a kind of low pressure fast joint, including：
For the connection row 1 being connect with low-voltage cable copper tip；
For the quick coupling 2 of connecting copper bar, one end of the quick coupling 2 is connected with the connection row 1, and the other end is set
Have and be open and form holding tank 20 from the opening towards the connection row 1, the quick coupling 2 is identical including structure and with institute
20 symmetrically arranged first clamping part, 21 and second clamping part 22 of holding tank is stated, first clamping part 21 is pressed from both sides towards described second
The one side for holding portion 22 is equipped with multiple first and touches sub- grooves 214, and second clamping part 22 is towards the one of first clamping part 21
Face is correspondingly provided with multiple the second tactile sub- grooves 224 that the sub- cooperation of groove 214 is touched with described first.
Specifically, incorporated by reference to shown in Fig. 2, connection row 1 is flat rectangular body, which is provided with four fixing threaded holes 10, to
Fixed the utility model embodiment low pressure fast joint, while play electric action.Quick coupling 2 is similar clip shape,
First clamping part 21 includes the first flat surface 210, the first inclined surface 211 and the extended respectively from 210 both ends of the first flat surface
Two inclined surface 212 and first clamping face 213 opposite with the second clamping part 22.Second inclined surface 212 is connected with the row of connection 1,
And the angle of the second inclined surface 212 and horizontal plane is more than the first inclined surface 211 and the angle of horizontal plane.
Referring to shown in Fig. 3, the first clamping face 213 is equipped with multiple first and touches sub- groove 214, and first touches sub- groove
214 include the first bottom surface 215 and the first side 216 being obliquely extended from 215 both ends of the first bottom surface, the first bottom surface 215 and first
The angle that side 216 is formed is acute angle.
Since the structure of the second clamping part 22 is identical with the first clamping part 21, similarly, the second clamping part 22 includes
Second flat surface 220, respectively from 220 both ends of the second flat surface extend 221 and the 4th inclined surface 222 of third inclined surface and
Second clamping face 223 opposite with the first clamping part 21.4th inclined surface 222 is connected with the row of connection 1, and the 4th inclined surface
222 are more than third inclined surface 221 and the angle of horizontal plane with the angle of horizontal plane.Second clamping face 223 is equipped with multiple second
Sub- groove 224 is touched, second, which touches sub- groove 224, includes the second bottom surface 225 and the second side being obliquely extended from 225 both ends of the second bottom surface
Face 226, the angle that the second bottom surface 225 is formed with second side 226 is acute angle.
First on first clamping face 213 touches sub- groove 214, and sub- groove 224 is touched with second on the second clamping face 223,
It is to be symmetrical arranged with holding tank 20, therefore, first touches sub- groove 214 and symmetrically arranged second touch sub- groove 224 just shape with its
Sub- groove is touched into one group, from the point of view of shown in Fig. 1, i.e., is located at first above and below holding tank 20 respectively and touches sub- 214 He of groove
Second, which touches sub- one group of the formation of groove 224, touches sub- groove, and sub- groove is touched including three groups shown in Fig. 3.
Using the utility model embodiment low pressure fast joint come when completing the quick connection between high current copper bar, copper
Row（It is not shown）Holding tank 20 is inserted into, and be clamped in each group and touch sub- groove from opening of the quick coupling 2 far from 1 one end of connection row
Between, the conduction on copper bar touches bullet piece（It is not shown）Each group is contained in touch in sub- groove.Due to the first bottom surface 215 and the first side
The angle that face 216 is formed is acute angle, and the angle that the second bottom surface 225 is formed with second side 226 is acute angle, and therefore, copper bar is pressed from both sides
When holding, the joint meeting of the joint, 226 and first clamping face 223 of second side of 216 and first clamping face 213 of first side
Play the role of extruding to copper bar, slipped from holding tank 20 to avoid copper bar.Connection row 1 and low-voltage cable copper tip（Do not scheme
Show）Connection, low-voltage cable copper tip can further connect another copper bar or other electrical equipments.When needing to release connection, by copper
Row extracts from holding tank 20.
In the present embodiment, first, which touches sub- groove 214 and second, touches the effect that sub- groove 224 also acts as increasing through-current capability,
2000 amperes of through-current capability can be met.
By above description it is found that the advantageous effect of the utility model embodiment is, the plug of copper bar can be quickly realized
Formula connects, while can meet 2000 amperes of through-current capability, improves operating efficiency, and then reduce power off time, other to improving
Road operation is of great significance.
Above disclosed is only the utility model preferred embodiment, cannot limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the utility model claims still belong to the range that the utility model is covered.
Claims (7)
1. a kind of low pressure fast joint, which is characterized in that including：
For the connection row being connect with low-voltage cable copper tip（1）；
For the quick coupling of connecting copper bar（2）, the quick coupling（2）One end with it is described connection arrange（1）It is connected, the other end
It is arranged equipped with opening and from the opening towards the connection（1）Form holding tank（20）, the quick coupling（2）Including structure phase
Together and with the holding tank（20）Symmetrically arranged first clamping part（21）With the second clamping part（22）, first clamping part
（21）Towards second clamping part（22）One side be equipped with multiple first touch sub- grooves（214）, second clamping part（22）
Towards first clamping part（21）Be correspondingly provided on one side it is multiple with described first touch sub- groove（214）The second of cooperation touches son
Groove（224）.
2. low pressure fast joint according to claim 1, which is characterized in that the connection row（1）For flat rectangular body,
Four be which is provided with for fixing the fixing threaded hole of the low pressure fast joint（10）.
3. low pressure fast joint according to claim 1, which is characterized in that first clamping part（21）Including first
Flat surface（210）, respectively from first flat surface（210）First inclined surface of both ends extension（211）With the second inclined surface
（212）And with second clamping part（22）The first opposite clamping face（213）；Second clamping part（22）Including
Two flat surfaces（220）, respectively from second flat surface（220）The third inclined surface of both ends extension（221）With the 4th inclined surface
（222）And with first clamping part（21）The second opposite clamping face（223）.
4. low pressure fast joint according to claim 3, which is characterized in that second inclined surface（212）With it is described
Connection row（1）It is connected, and second inclined surface（212）It is more than first inclined surface with the angle of horizontal plane（211）With
The angle of horizontal plane；4th inclined surface（222）It is arranged with the connection（1）It is connected, and the 4th inclined surface（222）With
The angle of horizontal plane is more than the third inclined surface（221）With the angle of horizontal plane.
5. low pressure fast joint according to claim 3, which is characterized in that first clamping face（213）It is equipped with
Multiple first touch sub- groove（214）, described first touches sub- groove（214）Including the first bottom surface（215）With from first bottom surface
（215）The first side that both ends are obliquely extended（216）, first bottom surface（215）With the first side（216）The folder of formation
Angle is acute angle；Second clamping face（223）It is equipped with multiple second and touches sub- groove（224）, described second touches sub- groove（224）
Including the second bottom surface（225）With from second bottom surface（225）The second side that both ends are obliquely extended（226）, second bottom
Face（225）With the second side（226）The angle of formation is acute angle.
6. low pressure fast joint according to claim 5, which is characterized in that described first touches sub- groove（214）With institute
It states second and touches sub- groove（224）With the holding tank（20）It is symmetrical arranged, described first touches sub- groove（214）It is symmetrically set with it
Described second put touches sub- groove（224）It forms one group and touches sub- groove.
7. low pressure fast joint according to claim 1, which is characterized in that touch sub- groove including three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497126.XU CN207530113U (en) | 2017-11-11 | 2017-11-11 | A kind of low pressure fast joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497126.XU CN207530113U (en) | 2017-11-11 | 2017-11-11 | A kind of low pressure fast joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530113U true CN207530113U (en) | 2018-06-22 |
Family
ID=62582050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497126.XU Active CN207530113U (en) | 2017-11-11 | 2017-11-11 | A kind of low pressure fast joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863609A (en) * | 2017-11-11 | 2018-03-30 | 深圳供电局有限公司 | A kind of low pressure fast joint |
-
2017
- 2017-11-11 CN CN201721497126.XU patent/CN207530113U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863609A (en) * | 2017-11-11 | 2018-03-30 | 深圳供电局有限公司 | A kind of low pressure fast joint |
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