CN207753193U - Generator-temperature detection binding post penetration type cutting ferrule termination - Google Patents
Generator-temperature detection binding post penetration type cutting ferrule termination Download PDFInfo
- Publication number
- CN207753193U CN207753193U CN201820172808.1U CN201820172808U CN207753193U CN 207753193 U CN207753193 U CN 207753193U CN 201820172808 U CN201820172808 U CN 201820172808U CN 207753193 U CN207753193 U CN 207753193U
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- cutting ferrule
- binding post
- metal sleeve
- drum type
- swollen
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Abstract
The utility model discloses a kind of generator-temperature detection binding post penetration type cutting ferrule terminations, including metal sleeve, drum type is swollen hoop and respectively spinning the metal sleeve both ends inner conical cutting ferrule and fixing nut, the internal diameter of the metal sleeve is suitable with the diameter of temperature binding post, the swollen hoop of drum type is set in the inner conical cutting ferrule, the connecting pin of the temperature binding post is pierced by out of the drum type swollen hoop after being inserted into inner conical cutting ferrule and extends in the metal sleeve, the inner conical is fastened in the process for screwing in the metal sleeve, the swollen hoop compression of drum type occurs flexible deformation and clamps the temperature binding post, it is also formed on the outer wall of the metal sleeve and the matched pressure shoulder of the fixing nut.The utility model has the characteristics that easy for installation, reliable and stable, light weight, small.
Description
Technical field
The utility model is related to a kind of termination more particularly to a kind of generator-temperature detection binding post penetration type cutting ferrule wiring
Device.
Background technology
Since thermal power plant generator temperature element quantity is more (about 150 or so), radix is big, high failure rate.Mainly
There are problems that the following aspects：First, temperature binding post is exposed for a long time aoxidizes outside, causes temperature point offline；
Secondly as copper wire column is densely distributed, the other measuring point situations of malfunction easily occur in maintenance process；Again, temperature wiring cylindricality
Shape is cylinder, and the former mode of connection is line nose compression joint technique.Line nose compression joint technique is easy pine under the operating mode for having vibration
It is dynamic, cause temperature display to fluctuate.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of reliable generator-temperature detection wiring of stable connection
Column penetration type cutting ferrule termination.
In order to solve the above technical problems, generator-temperature detection binding post penetration type cutting ferrule wiring dress provided by the utility model
It sets, including the swollen hoop of metal sleeve, drum type and difference spinning are in the inner conical cutting ferrule and fixing nut at the metal sleeve both ends, institute
The internal diameter for stating metal sleeve is suitable with the temperature wiring column diameter, and the swollen hoop of drum type is set in the inner conical cutting ferrule,
The connecting pin of the temperature binding post is pierced by out of the drum type swollen hoop after being inserted into inner conical cutting ferrule and extends to the metal
In casing, the inner conical is fastened in the process for screwing in the metal sleeve, and the swollen hoop of drum type, which is pressurized, occurs flexible deformation, into
And clamp the temperature binding post, it is also formed with and the matched pressure of the fixing nut on the outer wall of the metal sleeve
Shoulder.
Further, the swollen hoop of the drum type is the swollen hoop of copper metal drum type.
Further, the metal sleeve is hexagonal lead screw among penetration type.
Further, faced washer and spring pad are equipped on the metal sleeve between the pressure shoulder and fixing nut
Circle.
Compared with prior art, the utility model is deformed upon by the swollen hoop of drum type and clamps temperature binding post, temperature wiring
Column insertion depth can adjust at random, have easy for installation, reliable and stable, light weight, small, anti-corrosion, vibrationproof etc.
Feature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, a kind of generator-temperature detection binding post penetration type cutting ferrule termination, including the swollen hoop of metal sleeve 1, drum type
2, cutting ferrule 3 and fixing nut 4.Drum type is swollen, and hoop 2 is made of copper material, is easy to extend, and is conducive to fastening, metal sleeve 1 is not using
The steel that becomes rusty makes, and is not easy to get rusty, is easily formed squeezing action to swollen hoop.The internal diameter of metal sleeve 1 and 5 diameter phase of temperature binding post
When forming (processing) on the both ends outer wall of metal sleeve 1 has connection external screw thread.In the present embodiment, it is formed in one end of cutting ferrule 3
For accommodating the conical chamber 6 (structure of inner conical cutting ferrule) for being formed with connection internal thread on the swollen hoop 2 of drum type and inner wall.Drum type is swollen
Hoop 2 is set in the room 6, and one end of metal sleeve 1 screws in room 6, and the other end is bolted with fixing nut 4.Temperature wiring
The connecting pin of column 5 is pierced by and extends in metal sleeve 1 out of the swollen hoop of drum type 2 after being inserted into inner conical cutting ferrule and connect with its inner wall
It touches, during the screw-in of metal sleeve 1, drum type is swollen, and hoop 2 is constantly pressurized and flexible deformation occurs and clamps temperature binding post 5,
Be also formed on the middle part outer wall of metal sleeve 1 with 4 matched pressure shoulder 7 of fixing nut, on metal sleeve 1 be located at pressure shoulder
Faced washer 9 and spring washer 10 are equipped between 7 and fixing nut 4.8 connecting pin of external temperature lead is sleeved on metal sleeve 1
And be pressed at pressure shoulder 7 by fixing nut 4, complete the docking of temperature line.
In the present embodiment, metal sleeve 1 is hexagonal lead screw among penetration type.
Above-described embodiment is only to clearly demonstrate the utility model example, rather than the restriction to embodiment.
For those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or it changes.Here without can not be also exhaustive to all embodiments.And the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (4)
1. a kind of generator-temperature detection binding post penetration type cutting ferrule termination, it is characterised in that：Including metal sleeve, drum type is swollen hoop
And in the inner conical cutting ferrule and fixing nut at the metal sleeve both ends, internal diameter and the temperature of the metal sleeve connect spinning respectively
Terminal diameter is suitable, and the swollen hoop of drum type is set in the inner conical cutting ferrule, in the connecting pin insertion of the temperature binding post
It is pierced by and extends in the metal sleeve out of the drum type swollen hoop after in taper cutting ferrule, the inner conical, which is fastened in, screws in institute
The process of metal sleeve is stated, the swollen hoop compression of drum type occurs flexible deformation and clamps the temperature binding post, the metallic sheath
It is also formed on the outer wall of pipe and the matched pressure shoulder of the fixing nut.
2. generator-temperature detection binding post penetration type cutting ferrule termination according to claim 1, it is characterised in that：The drum
Type is swollen, and hoop is the swollen hoop of copper metal drum type.
3. generator-temperature detection binding post penetration type cutting ferrule termination according to claim 1, it is characterised in that：The gold
It is hexagonal lead screw among penetration type to belong to casing.
4. generator-temperature detection binding post penetration type cutting ferrule termination according to claim 1, it is characterised in that：The gold
Belong to and is equipped with faced washer and spring washer on casing between the pressure shoulder and fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172808.1U CN207753193U (en) | 2018-01-31 | 2018-01-31 | Generator-temperature detection binding post penetration type cutting ferrule termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172808.1U CN207753193U (en) | 2018-01-31 | 2018-01-31 | Generator-temperature detection binding post penetration type cutting ferrule termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753193U true CN207753193U (en) | 2018-08-21 |
Family
ID=63154434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172808.1U Active CN207753193U (en) | 2018-01-31 | 2018-01-31 | Generator-temperature detection binding post penetration type cutting ferrule termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937228A (en) * | 2023-09-19 | 2023-10-24 | 深圳市西点精工技术有限公司 | Backboard connector plug |
-
2018
- 2018-01-31 CN CN201820172808.1U patent/CN207753193U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937228A (en) * | 2023-09-19 | 2023-10-24 | 深圳市西点精工技术有限公司 | Backboard connector plug |
| CN116937228B (en) * | 2023-09-19 | 2023-11-24 | 深圳市西点精工技术有限公司 | Backboard connector plug |
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