CN207834717U - A kind of insert that can adjust bus-bars conductor and socket spacer gap - Google Patents
A kind of insert that can adjust bus-bars conductor and socket spacer gap Download PDFInfo
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- CN207834717U CN207834717U CN201721396767.6U CN201721396767U CN207834717U CN 207834717 U CN207834717 U CN 207834717U CN 201721396767 U CN201721396767 U CN 201721396767U CN 207834717 U CN207834717 U CN 207834717U
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- crossbeam
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- phase conductor
- insert
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Abstract
The insert that bus-bars conductor and socket spacer gap can be adjusted of the utility model is oriented to crossbeam both ends and is connected separately with inverted U-bracket, is installed in bus duct phase conductor by inverse-U-shape rack；When jack box and bus duct grafting by pin first be oriented to crossbeam grafting, pin strutted by guiding crossbeam after still further below with phase conductor is mating contact conduction, pin can be avoided to wear phase conductor surface, phase conductor integrality will not be destroyed；It is oriented to beam thickness and is less than U-shaped width dimension, pin can be closely clamped in phase conductor after being plugged into phase conductor, it is ensured that conductive contact performance；Bus-bars conductor and socket spacer gap can be adjusted, adapts to the phase conductor size of different current specifications, busway product power transmission is stablized, simple in structure, easy to operate.
Description
Technical field
The present invention relates to a kind of inserts that can adjust bus-bars conductor and socket spacer gap.
Background technology
Busway product in power industry power transmission and transforming equipment need to tap flow of power position in equipment and outlet structure is arranged, and insert
The pin for connecing case contacts tapping current, the mother of different current specifications by the phase conductor grafting of outlet structure and busway product
Wire casing phase conductor thickness is inconsistent, when outlet structure coordinates grafting on the pin and busway product of jack box, phase conductor
Center degree cannot be consistent, and cause the grafting of jack box pin difficult, and grafting by force easily causes pin deformation, or even damage
Phase conductor contact surface influences busway product power transmission stability；When traditional jack box is with busway product cooperation grafting
Pin is directly plugged in phase conductor, and also phase conductor surface easy to wear, destroys phase conductor integrality.
Invention content
A kind of abrasion the technical problem to be solved by the invention is to provide reduction jack box pin to phase conductor, is fitted
The phase conductor size for answering different current specifications, can adjust the insert of bus-bars conductor and socket spacer gap.
The insert that can adjust bus-bars conductor and socket spacer gap of the present invention, it is characterised in that：Including being oriented to crossbeam,
It is oriented to crossbeam both ends and is connected separately with inverse-U-shape rack, bus duct phase can be installed in by the inverse-U-shape rack at both ends by being oriented to crossbeam
On line conductor；It is oriented to beam surface upper and is higher than inverse-U-shape rack upper surface, be oriented to crossbeam two sides and constitute guide surface；It is oriented to crossbeam
Both ends have horizontal L-shaped spacing bayonet, are oriented to crossbeam and are placed on the inverse-U-shape rack at both ends by spacing bayonet；
The guiding beam thickness size is less than U-bracket width dimension；
The guiding crossbeam two sides are inclined-plane；
The inverse-U-shape rack corresponding side bottom end for being oriented to crossbeam both ends is connected by connecting rod；
The inverse-U-shape rack for being oriented to crossbeam wherein one end is U-shaped baffle；
The U is oriented to crossbeam, U-shaped baffle, inverse-U-shape rack, connecting rod and is structure as a whole by compression molding；
The insert material is one of DMC or bakelite.
The insert that can adjust bus-bars conductor and socket spacer gap of the present invention is clamped by the inverse-U-shape rack at both ends
In in the phase conductor of busway product, jack box with when bus duct grafting by pin first be oriented to crossbeam grafting, pin by
Be oriented to after crossbeam struts still further below with phase conductor is mating contact conduction, pin can be avoided to wear phase conductor surface,
Phase conductor integrality will not be destroyed；It is oriented to beam thickness and is less than U-shaped width dimension, after pin is plugged into phase conductor
It can closely be clamped in phase conductor, it is ensured that conductive contact performance；Bus-bars conductor and socket spacer gap can be adjusted, is adapted to
The phase conductor size of different current specifications, busway product power transmission is stablized, simple in structure, easy to operate.
Description of the drawings
Fig. 1 is the insert dimensional structure diagram that the embodiment of the present invention can adjust bus-bars conductor and socket spacer gap；
Fig. 2 is the insert planar structure schematic diagram that the embodiment of the present invention can adjust bus-bars conductor and socket spacer gap；
Fig. 3 is the overlooking structure diagram of Fig. 2；
Fig. 4 is the cross-sectional view of Fig. 2.
Specific implementation mode
As shown, a kind of insert that can adjust bus-bars conductor and socket spacer gap, including it is oriented to crossbeam 1, it is oriented to
1 both ends of crossbeam are connected separately with inverse-U-shape rack 3, and bus duct can be installed in by the inverse-U-shape rack 3 at both ends by being oriented to crossbeam 1
In phase conductor；It is oriented to 1 upper surface of crossbeam and is higher than 3 upper surface of inverse-U-shape rack, be oriented to 1 two sides of crossbeam and constitute guide surface；It is oriented to
1 both ends of crossbeam have horizontal L-shaped spacing bayonet, are oriented to crossbeam 1 and are placed on the inverse-U-shape rack 3 at both ends by spacing bayonet；
When jack box and bus duct grafting by pin first be oriented to 1 grafting of crossbeam, pin strutted by guiding crossbeam 1 after still further below with phase
The mating contact of line conductor is conductive, can avoid pin abrasion phase conductor surface, will not destroy phase conductor integrality.
It is oriented to 1 thickness of crossbeam and is less than 3 width dimension of inverse-U-shape rack；3 width dimension of inverse-U-shape rack is slightly
More than busway product phase conductor thickness, thus it is oriented to phase line of the thickness again smaller than busway product of crossbeam 1
Conductor thickness size, pin can be closely clamped in phase conductor after being plugged into phase conductor, it is ensured that conductive contact performance.
It is inclined-plane to be oriented to 1 two sides of crossbeam, and the guide surface on inclined-plane further increases steering capability.
The 3 corresponding side bottom end of inverse-U-shape rack for being oriented to 1 both ends of crossbeam is connected by connecting rod 4, and insert passes through the shape of falling U holder
3 will not deform when being installed in phase conductor, and support connection is reliable.
Being oriented to 1 both ends of crossbeam all can directly be installed in phase conductor for the insert of inverse-U-shape rack, and grafting is led with phase line
Body coordinates grafting tapping current；Phase conductor coordinates grafting tapping current by the plug construction of protrusion and the pin of jack box
When, the inverse-U-shape rack for being oriented to the wherein one end of crossbeam 1 is U-shaped baffle 2, can adapt to the plug construction of random length, the U of one end
Shape baffle 2 can mutually be limited with plug end face；Can also both ends all be U-shaped baffle 2, be sleeved on plug.
It is oriented to crossbeam 1, U-shaped baffle 2, inverse-U-shape rack 3, connecting rod 4 to be structure as a whole by compression molding, without any
Auxiliary connection, it is simple in structure, it is of low cost.
Insert material is one of DMC or bakelite, can pass through molding one-pass molding.
The insert that can adjust bus-bars conductor and socket spacer gap of the present invention is clamped by the inverse-U-shape rack at both ends
In in the phase conductor of busway product, jack box with when bus duct grafting by pin first be oriented to crossbeam grafting, pin by
Be oriented to after crossbeam struts still further below with phase conductor is mating contact conduction, pin can be avoided to wear phase conductor surface,
Phase conductor integrality will not be destroyed；It is oriented to beam thickness and is less than U-shaped width dimension, after pin is plugged into phase conductor
It can closely be clamped in phase conductor, it is ensured that conductive contact performance；Bus-bars conductor and socket spacer gap can be adjusted, is adapted to
The phase conductor size of different current specifications, busway product power transmission is stablized, simple in structure, easy to operate.
Claims (7)
1. a kind of insert that can adjust bus-bars conductor and socket spacer gap, it is characterised in that：Including being oriented to crossbeam（1）, lead
To crossbeam（1）Both ends are connected separately with inverse-U-shape rack（3）, it is oriented to crossbeam（1）The inverse-U-shape rack at both ends can be passed through（3）It clamps
In in bus duct phase conductor；It is oriented to crossbeam（1）Upper surface is higher than inverse-U-shape rack（3）Upper surface is oriented to crossbeam（1）Two sides
Constitute guide surface；It is oriented to crossbeam（1）Both ends have horizontal L-shaped spacing bayonet, are oriented to crossbeam（1）It is placed in by spacing bayonet
The inverse-U-shape rack at both ends（3）On.
2. the insert of bus-bars conductor and socket spacer gap can be adjusted according to claim 1, it is characterised in that：It is described to lead
To crossbeam（1）Thickness is less than inverse-U-shape rack（3）Width dimension.
3. the insert of bus-bars conductor and socket spacer gap can be adjusted according to claim 1, it is characterised in that：It is described to lead
To crossbeam（1）Two sides are inclined-plane.
4. the insert of bus-bars conductor and socket spacer gap can be adjusted according to claim 1, it is characterised in that：It is described to lead
To crossbeam（1）The inverse-U-shape rack at both ends（3）Corresponding side bottom end passes through connecting rod（4）Connection.
5. the insert of bus-bars conductor and socket spacer gap can be adjusted according to claim 1, it is characterised in that：It is described to lead
To crossbeam（1）Wherein the inverse-U-shape rack of one end is U-shaped baffle（2）.
6. the insert of bus-bars conductor and socket spacer gap can be adjusted according to claim 5, it is characterised in that：It is described to lead
To crossbeam（1）, U-shaped baffle（2）, inverse-U-shape rack（3）, connecting rod（4）It is structure as a whole by compression molding.
7. the insert of bus-bars conductor and socket spacer gap can be adjusted according to claim 1, it is characterised in that：The edge
Block of material is one of DMC or bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396767.6U CN207834717U (en) | 2017-10-27 | 2017-10-27 | A kind of insert that can adjust bus-bars conductor and socket spacer gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396767.6U CN207834717U (en) | 2017-10-27 | 2017-10-27 | A kind of insert that can adjust bus-bars conductor and socket spacer gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834717U true CN207834717U (en) | 2018-09-07 |
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ID=63385415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396767.6U Active CN207834717U (en) | 2017-10-27 | 2017-10-27 | A kind of insert that can adjust bus-bars conductor and socket spacer gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611699A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电力设备股份有限公司 | A kind of insert that can adjust bus-bars conductor and socket spacer gap |
-
2017
- 2017-10-27 CN CN201721396767.6U patent/CN207834717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611699A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电力设备股份有限公司 | A kind of insert that can adjust bus-bars conductor and socket spacer gap |
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