CN209658419U - A kind of end connecting for condenser type isolated bus - Google Patents
A kind of end connecting for condenser type isolated bus Download PDFInfo
- Publication number
- CN209658419U CN209658419U CN201920203249.0U CN201920203249U CN209658419U CN 209658419 U CN209658419 U CN 209658419U CN 201920203249 U CN201920203249 U CN 201920203249U CN 209658419 U CN209658419 U CN 209658419U
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- CN
- China
- Prior art keywords
- bus
- touch panel
- pipe
- bus pipe
- spring
- 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.)
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Abstract
The utility model relates to condenser type isolated bus technical fields, specially a kind of end connecting for condenser type isolated bus, including the first bus pipe, the right end of first bus pipe is provided with insulation boss, and first is fixedly connected between bus pipe and the second bus pipe by connecting sleeve, first bus pipe and the symmetrical distribution of the second bus pipe, first bus pipe is internally provided with bus, the outer end face of the bus is fixedly welded with touch panel, first bus pipe left side inner wall is provided with the first limit block and the second limit block, have the beneficial effect that the utility model passes through the cooperation of setting touch panel and the first spring, it realizes under the compression of the first spring, the outwardly extending purpose of touch panel, to realize the connection between touch panel and mounting groove；The utility model is realized touch panel being fixedly mounted on the purpose inside mounting groove, to realize convenient firm installation by the cooperation of setting flexible gag lever post and second spring.
Description
Technical field
The utility model relates to condenser type isolated bus technical field, specially a kind of end for condenser type isolated bus
Portion connecting structure.
Background technique
Insulation copper pipe bus is exactly a kind of bus bar products made conductor using copper pipe, be applied with insulation, with China's economy
High speed development, demand of the entire society to electric power increasingly increase.At present 110kV and 220KV electric substation low-pressure side be all made of 10kV,
35kV voltage class, with the increasing of main transformer capacity, the rated current of step down side enter line side is also being continued to increase.
The installation of isolated bus in the prior art generallys use the connection of buckle-type, such to be easy to make to condense mode
At the offset of mounting axis position, while existing mounting means is in use, easily causes and falls off and be broken, so that circuit
There is open circuit.
A kind of end connecting for condenser type isolated bus is provided thus, to solve consolidating between isolated bus
Determine connectivity problem.
Utility model content
The purpose of this utility model is to provide a kind of end connectings for condenser type isolated bus, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of end for condenser type isolated bus
Portion connecting structure, including the first bus pipe, the right end of first bus pipe are provided with insulation boss, and the first bus pipe and
It is fixedly connected between two bus pipes by connecting sleeve, the first bus pipe and the symmetrical distribution of the second bus pipe, first is female
Spool is internally provided with bus, and the outer end face of the bus is fixedly welded with touch panel, and the first bus pipe left side inner wall is provided with
The first limit block and the second limit block, the first limit block and the second limit block are fixedly welded on the inner wall of the first bus pipe,
And there are biggish gap between the first limit block and the second limit block, lantern ring, the lantern ring socket are provided between the gap
In the outer wall of bus, lantern ring vertically connects touch panel by connecting rod, and the first spring is provided between lantern ring and the second limited block, institute
The outer diameter for stating touch panel is greater than the outer diameter of bus, and the curved end upper and lower ends of touch panel are provided with flexible inner cavity, the flexible inner cavity
In flexible gag lever post is installed, touch panel is fixedly mounted in the end face inner bore of connecting sleeve, the left and right end face of the connecting sleeve
Marginal position is provided with several pilot holes of circumference array distribution, and the inner hole middle position of connecting sleeve is provided with mounting groove,
The internal diameter of the mounting groove is greater than the diameter of bore of the first bus pipe, and the inner cavity left end of mounting groove is fixedly installed with touch panel, the touching
The right side of the first bus pipe is arranged in plate, and the inner cavity right end of mounting groove is also fixedly installed with touch panel, which is fixedly welded on
The left side of second bus pipe.
Preferably, the insulation boss end face opposite with the second bus pipe be provided with that circumference array is distributed several lead
To bar, the pilot hole corresponding matching being provided in the guide rod and connecting sleeve inner cavity is installed.
Preferably, first spring retaining sleeve connects the outer wall in connecting rod, and one end of the first spring is against the second limited block
Left side, the other end of the first spring is against the right side of lantern ring.
Preferably, one end of the flexible gag lever post extends to the outside of touch panel arc outer wall, the outer end for the gag lever post that stretches
Face is against the inner wall of mounting groove, and the other end of flexible gag lever post extends in the flexible inner cavity of touch panel, and the end of flexible gag lever post
Face is fixedly connected with second spring, and the other end of the second spring is fixedly mounted in the inner cavity of touch panel.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by setting guide rod and connecting sleeve on pilot hole cooperation, realize isolated bus with connect
Central axis between casing is accurately installed, and installation accuracy is improved, while installation site being made to obtain preferable sealing effect,
Realize the effect of water proof and dust proof；
2, the utility model is realized under the compression of the first spring by the cooperation of setting touch panel and the first spring, is touched
The outwardly extending purpose of plate, to realize the connection between touch panel and mounting groove；
3, the utility model is realized by the cooperation of setting flexible gag lever post and second spring and is fixedly mounted on touch panel
Purpose inside mounting groove, to realize convenient firm installation.
Detailed description of the invention
Fig. 1 is the disassemblying structure schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model；
Fig. 3 is the first bus pipe end structure illustration of the utility model；
Fig. 4 is enlarged drawing at the A of the utility model.
In figure: 1 first bus pipe, 2 connecting sleeves, 3 second bus pipes, 4 buses, 5 mounting grooves, 6 insulation boss, 7 guiding
Bar, 8 pilot holes, 9 first limited blocks, 10 lantern rings, 11 connecting rods, 12 first springs, 13 second limited blocks, 14 touch panels, 15 second bullets
Spring, 16 flexible gag lever posts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of end for condenser type isolated bus
Portion connecting structure, including the first bus pipe 1, the right end of the first bus pipe 1 are provided with insulation boss 6, insulate boss 6 and the second mother
The opposite end face of spool 3 is provided with several guide rods 7 of circumference array distribution, sets in the guide rod 7 and 2 inner cavity of connecting sleeve
8 corresponding matching of the pilot hole installation being equipped with, realizes that the central axis between bus 4 and connecting sleeve 2 is accurately installed, improves peace
Precision is filled, while installation site being made to obtain preferable sealing effect, realizes the effect of water proof and dust proof, the first bus pipe 1 and the
It is fixedly connected between two bus pipes 3 by connecting sleeve 2, the first bus pipe 1 and the symmetrical distribution of the second bus pipe 3, the
One bus pipe 1 is internally provided with bus 4, and the outer end face of the bus 4 is fixedly welded with touch panel 14,1 left side of the first bus pipe
Inner wall is provided with the first limited block 9 and the second limited block 13.
First limited block 9 and the second limited block 13 are fixedly welded on the inner wall of the first bus pipe 1, and 9 He of the first limited block
There are biggish gap between second limited block 13, lantern ring 10 is provided between the gap, lantern ring 10 is socketed in the outer of bus 4
Wall, lantern ring 10 is vertically fixedly connected with the left side of touch panel 14 by connecting rod 11, and is arranged between lantern ring 10 and the second limited block 13
There is the first spring 12, the first spring 12 is fixedly attached to the outer wall of connecting rod 11, and one end of the first spring 12 is against the second limited block
13 left side, the other end of the first spring 12 are against the right side of lantern ring 10, and the cooperation of touch panel 14 and the first spring 12 is realized
Under the compression of the first spring 12, the outwardly extending purpose of touch panel 14, to realize the company between touch panel 14 and mounting groove 5
It connects.
The outer diameter of touch panel 14 is greater than the outer diameter of bus 4, and the curved end upper and lower ends of touch panel 14 are provided with flexible inner cavity,
Flexible gag lever post 16 is installed in the flexible inner cavity, touch panel 14 is fixedly mounted in the end face inner bore of connecting sleeve 2, connecting sleeve
2 left and right end face edge position is provided with pilot hole 8 corresponding with 7 position of guide rod, the inner hole middle position of connecting sleeve 2
It is provided with mounting groove 5, the internal diameter of mounting groove 5 is greater than the diameter of bore of the first bus pipe 1, the fixed peace in the inner cavity left end of mounting groove 5
Equipped with touch panel 14, which is arranged in the right side of the first bus pipe 1, and the inner cavity right end of mounting groove 5 is also fixedly installed with touching
Plate 14, the touch panel 14 are fixedly welded on the left side of the second bus pipe 3, and one end of flexible gag lever post 16 extends to 14 arc of touch panel
The outside of outer wall, the outer end face of flexible gag lever post 16 are against the inner wall of mounting groove 5, and the other end of flexible gag lever post 16 extends to touching
In the flexible inner cavity of plate 14, and the end face of flexible gag lever post 16 is fixedly connected with second spring 15, and the other end of second spring 15 is solid
Dingan County is in the inner cavity of touch panel 14.
Working principle: when the first bus pipe 1 and the second bus pipe 3 are in state to be installed, 14 end face of touch panel is stretched
Gag lever post 16 compresses second spring 15, and the end of flexible gag lever post 16 is against the inner wall (as shown in Figure 1) of the first bus pipe 1.
When the first bus pipe 1 and the second bus pipe 3 need to install connection, by the insulation boss 6 of 1 end face of the first bus pipe
On guide rod 7 and connecting sleeve 2 in pilot hole 8 cooperate grafting, realize sealing installation, when 1 company of extending to of the first bus pipe
When female connector 2 inside of pipe, the outer wall of the first bus pipe 1 and the outer wall mutual extrusion of mounting groove 5, so that the second limited block 13 and lantern ring
10 squeeze to the right the first spring 12, and touch panel 14 is ejected the right side of the first bus pipe 1 under the action of connecting rod 11 by lantern ring 10,
So that touch panel 14 extends to inside mounting groove 5, at this time since the end for the gag lever post 16 that stretches and 1 inner wall of the first bus pipe are de-
From contact, under the action of second spring 15, flexible gag lever post 16 extends outwardly and is against the inner wall of mounting groove 5, and at this time first
Bus pipe 1 is installed, then the second bus pipe 3 is mounted on to the right end of connecting sleeve 2 in the same way, to be installed complete
The end face of two touch panels 14 of Cheng Hou, the first bus pipe 1 and the second bus pipe 3 contacts with each other and fits closely (as shown in Figure 2).
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of end connecting for condenser type isolated bus, including the first bus pipe (1), it is characterised in that: described
The right end of first bus pipe (1) is provided with insulation boss (6), and passes through company between the first bus pipe (1) and the second bus pipe (3)
Female connector pipe (2) is fixedly connected, the first bus pipe (1) and the second bus pipe (3) symmetrical distribution, the first bus pipe (1)
Bus (4) are internally provided with, the outer end face of the bus (4) is fixedly welded with touch panel (14), the first bus pipe (1) right side inner wall
It is provided with the first limited block (9) and the second limited block (13), first limited block (9) and the second limited block (13) are fixedly welded
Inner wall in the first bus pipe (1), and there are biggish gaps between the first limited block (9) and the second limited block (13), between being somebody's turn to do
It is provided between gap lantern ring (10), the lantern ring (10) is socketed in the outer wall of bus (4), and lantern ring (10) is vertical by connecting rod (11)
It connects touch panel (14), and is provided with the first spring (12) between lantern ring (10) and the second limited block (13), the touch panel (14)
Outer diameter is greater than the outer diameter of bus (4), and the curved end upper and lower ends of touch panel (14) be provided with symmetrical a pair it is flexible in
Chamber is equipped with flexible gag lever post (16) in the flexible inner cavity, and touch panel (14) is fixedly mounted on the end face inner bore of connecting sleeve (2)
In, the left and right end face edge position of the connecting sleeve (2) is provided with several pilot holes (8) of circumference array distribution, connection
The inner hole middle position of casing (2) is provided with mounting groove (5), and the internal diameter of the mounting groove (5) is greater than the interior of the first bus pipe (1)
Bore dia, the inner cavity left end of mounting groove (5) are fixedly installed with touch panel (14), which is arranged in the first bus pipe (1)
Right side, the inner cavity right end of mounting groove (5) are also fixedly installed with touch panel (14), which is fixedly welded on the second bus pipe
(3) left side.
2. a kind of end connecting for condenser type isolated bus according to claim 1, it is characterised in that: described
Insulation boss (6) and the second bus pipe (3) opposite end face are provided with several guide rods (7) of circumference array distribution, this is led
Pilot hole (8) corresponding matching being provided with into bar (7) and connecting sleeve (2) inner cavity is installed.
3. a kind of end connecting for condenser type isolated bus according to claim 1, it is characterised in that: described
First spring (12) is fixedly attached to the outer wall of connecting rod (11), and one end of the first spring (12) is against a left side for the second limited block (13)
The other end of end face, the first spring (12) is against the right side of lantern ring (10).
4. a kind of end connecting for condenser type isolated bus according to claim 1, it is characterised in that: described
The one end of flexible gag lever post (16) extends to the outside of touch panel (14) arc outer wall, and the outer end face of flexible gag lever post (16) is against peace
The other end of the inner wall of tankage (5), flexible gag lever post (16) extends in the flexible inner cavity of touch panel (14), and flexible gag lever post
(16) end face is fixedly connected second spring (15), and the other end of the second spring (15) is fixedly mounted on the interior of touch panel (14)
In chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203249.0U CN209658419U (en) | 2019-02-17 | 2019-02-17 | A kind of end connecting for condenser type isolated bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203249.0U CN209658419U (en) | 2019-02-17 | 2019-02-17 | A kind of end connecting for condenser type isolated bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658419U true CN209658419U (en) | 2019-11-19 |
Family
ID=68524181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920203249.0U Expired - Fee Related CN209658419U (en) | 2019-02-17 | 2019-02-17 | A kind of end connecting for condenser type isolated bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658419U (en) |
-
2019
- 2019-02-17 CN CN201920203249.0U patent/CN209658419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191119 Termination date: 20220217 |