CN206250583U - Integral type sleeve pipe - Google Patents
Integral type sleeve pipe Download PDFInfo
- Publication number
- CN206250583U CN206250583U CN201621405379.5U CN201621405379U CN206250583U CN 206250583 U CN206250583 U CN 206250583U CN 201621405379 U CN201621405379 U CN 201621405379U CN 206250583 U CN206250583 U CN 206250583U
- Authority
- CN
- China
- Prior art keywords
- flange
- main body
- sleeve pipe
- integral type
- intranet
- 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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Abstract
The utility model discloses integral type sleeve pipe, including epoxy resin bushing main body and the conducting rod through main body, main body integral middle is provided with a circle flange, and flange upper surface is provided with limited bayonet groove, and flange lower surface is provided with seal groove；Shielding Intranet is provided with main body at lugs position, flange is provided with signal extraction end, and signal extraction end is connected with shielding Intranet.The utility model is when mounted, integral type sleeve pipe is fixed on fixation clip and installing plate by panel nut, the locking sealing ring of flange lower surface, prevent the cracking phenomena of installation inserts, setting angle can be adjusted in direction of rotation when mounted, high pressure sensor signal output is increased simultaneously and indicates function, be worth with promotion and application higher.
Description
Technical field
The utility model is related to a kind of bus casing, more particularly to integral type sleeve pipe.
Background technology
Sleeve pipe is that the connection transition that high-tension switch cabinet is made to be dielectrically separated from is used.Usually epoxy resin bushing body, union body
Appearance set full skirt, busbar hole is provided with union body, busbar is passed through from busbar hole during installation.The sleeve pipe of prior art,
Non-inductive formula adaptation 13~30pF of capacitance is incorporated in portion, and only a kind of connection transition is used, and does not have double-purpose functional.Outside it
Shape is provided with mounting flange, is fixed on switch cubicle by flange hole with four screws, and this mounting means is due to flange hole position
Fixation is put, gap can not be adjusted in use, it is desirable to which the accuracy of the position of each part is high, in addition, in actual use,
Sleeve pipe cracking is easily caused in the flange hole of sleeve pipe after embedded metal insert.
Utility model content
The purpose of this utility model is the deficiency for overcoming above-mentioned prior art, and provides a kind of structure of sleeve pipe, and one is peace
On switch cubicle, setting angle can be adjusted in direction of rotation；Two can serve as the instruction of high pressure sensor signal output.
The technical scheme that is used of technical problem that the utility model is solved is：
Integral type sleeve pipe, including epoxy resin bushing main body and the conducting rod through main body, it is characterized in that：Main body middle part one
Body is provided with a circle flange, and flange upper surface is provided with limited bayonet groove, and flange lower surface is provided with seal groove；Main body at lugs position
Shielding Intranet is inside provided with, flange is provided with signal extraction end, and signal extraction end is connected with shielding Intranet.
During specific implementation, signal extraction end includes the copper sleeve of embedded flange, and copper sleeve is provided with bolt hole, copper sleeve and screen
Intranet is covered to be connected.The copper nut being adapted is screwed on copper sleeve, is indicated as locking work(as high pressure sensor signal output
Energy.
During specific implementation, the limited bayonet groove of flange upper surface is three, is evenly distributed on flange upper surface.
Fixed inserts in the utility model cancellation sleeve pipe on flange, during using installing, in the seal groove of flange lower surface
Locking sealing ring is provided with, when installing plate of the main body through switch cubicle, flange lower surface is pressed on the installing plate of switch cubicle, is provided with
With the outer installation pressing plate being adapted to, correspondence installs pressing plate and is located at mounting flange in limited bayonet groove, and panel nut is fixed, pressing plate
Nut can adjust setting angle before tightening in direction of rotation.Synchronous signal extracts end and is indicated as high pressure sensor signal output
As blocking function.
The beneficial effects of the utility model are：The utility model when mounted, is consolidated integral type sleeve pipe by panel nut
It is scheduled on fixation clip and installing plate, the locking sealing ring of flange lower surface, prevents that the cracking phenomena of inserts is installed, when mounted
Setting angle can be adjusted in direction of rotation, while increased high pressure sensor signal output indicates function, with popularization higher
And application value.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the overlooking the structure diagram of the utility model embodiment.
Fig. 3 is the present invention looks up structural representation of the utility model embodiment.
In figure：1st, main body 2, flange 3, conducting rod 4, gauze screen 5, locking sealing ring 6, signal extraction end 7, positioning
Bayonet slot.
Specific embodiment
Below according to shown in Fig. 1 to Fig. 3, the utility model embodiment is stated：
In Fig. 1, Fig. 2 and Fig. 3, integral type sleeve pipe, including epoxy resin bushing main body 1 and the conducting rod 3 through main body 1,
The integral middle of main body 1 is provided with a circle cylindrical flange 2, and the upper surface of flange 2 is provided with three limited bayonet grooves 7, and limited bayonet groove 7 is equal
It is even to be distributed on the upper surface of flange 2.Seal groove is provided with the lower surface of flange 2 and body outer wall, is provided with locking close at seal groove
Seal 5；Be provided with shielding Intranet 4 in main body 1 at the position of flange 2, flange 2 is provided with signal extraction end 6, signal extraction end 6 with
Shielding Intranet 4 is connected, and signal extraction end 6 includes the copper sleeve of embedded flange, and copper sleeve is provided with bolt hole, copper sleeve and shielding
Intranet 4 is connected.The copper nut being adapted is screwed on copper sleeve, is indicated as locking work(as high pressure sensor signal output
Energy.Fixed inserts in the utility model cancellation sleeve pipe on flange, during using installing, is provided with the seal groove of the lower surface of flange 2
Locking sealing ring 5, when installing plate of the main body 1 through switch cubicle, the lower surface of flange 2 is pressed on the installing plate of switch cubicle, is provided with
With the outer installation pressing plate being adapted to, correspondence installs pressing plate and is located at mounting flange in limited bayonet groove 7, and panel nut is fixed, pressing plate
Nut can adjust setting angle before tightening in direction of rotation.Synchronous signal extracts end 6 and refers to as high pressure sensor signal output
It is shown as blocking function.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. integral type sleeve pipe, including epoxy resin bushing main body and the conducting rod through main body, it is characterized in that：Main body integral middle
A circle flange is provided with, flange upper surface is provided with limited bayonet groove, and flange lower surface is provided with seal groove；In main body at lugs position
Shielding Intranet is provided with, flange is provided with signal extraction end, and signal extraction end is connected with shielding Intranet.
2. integral type sleeve pipe according to claim 1, it is characterized in that signal extraction end includes the copper sleeve of embedded flange, copper
Sleeve pipe is provided with bolt hole, and copper sleeve is connected with shielding Intranet.
3. integral type sleeve pipe according to claim 1, it is characterized in that the limited bayonet groove of flange upper surface is three, uniformly
It is distributed on flange upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405379.5U CN206250583U (en) | 2016-12-20 | 2016-12-20 | Integral type sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405379.5U CN206250583U (en) | 2016-12-20 | 2016-12-20 | Integral type sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250583U true CN206250583U (en) | 2017-06-13 |
Family
ID=59008676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621405379.5U Expired - Fee Related CN206250583U (en) | 2016-12-20 | 2016-12-20 | Integral type sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250583U (en) |
-
2016
- 2016-12-20 CN CN201621405379.5U patent/CN206250583U/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 |
Granted publication date: 20170613 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |