CN206849643U - A kind of wiring palm with anti-cracking function - Google Patents
A kind of wiring palm with anti-cracking function Download PDFInfo
- Publication number
- CN206849643U CN206849643U CN201720314654.0U CN201720314654U CN206849643U CN 206849643 U CN206849643 U CN 206849643U CN 201720314654 U CN201720314654 U CN 201720314654U CN 206849643 U CN206849643 U CN 206849643U
- Authority
- CN
- China
- Prior art keywords
- wiring
- conducting rod
- fixed bit
- palm
- wiring palm
- 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
Links
Abstract
The utility model discloses a kind of wiring palm with anti-cracking function, including：Conducting rod and the wiring palm, the wiring palm are provided with conducting rod fixed bit, and on case lid, the case lid is connected with the porcelain vase for the conducting rod and installation of porcelain insulator；The conducting rod other end is provided with wiring palm fixed bit, is fixedly connected on the wiring palm fixed bit close to one end of the porcelain vase with locking nut, and the wiring palm fixed bit other end is threadably secured with the conducting rod fixed bit to be connected.The structure sets external screw thread and conducting rod fixed bit to set internal thread to be adapted connection by slapping fixed bit in wiring, so that the contact portion between the wiring palm and conducting rod is changed to thread contact by the structure by a smooth plane contact, just can thoroughly solve the problems, such as that fracture of root is slapped in wiring, and increase a locking nut, so that the contact between conducting rod of the wiring palm is relatively reliable, the generation of accident is reduced.
Description
Technical field
Dry-Transformer Technology field is the utility model is related to, especially, is related to a kind of wiring palm with anti-cracking function.
Background technology
The wiring being installed on the high and low pressure side conducting rod of the oil-filled transformer palm commonly used on the market at present, its structure
Mostly open up seam on the copper sheathing that the wiring palm is connected with conducting rod, slap wiring by fastening the bolt of seam crossing during installation
Hold tightly on conducting rod, reach the reliable purpose of contact, but because wiring palm material is brass, the long-term stress in its root, pole
Fracture easily occurs and causes the generation of accident.
Utility model content
The utility model purpose is to provide a kind of wiring palm with anti-cracking function, to solve in the prior art due to connecing
Line palm material is brass, the long-term stress in its root, the technical problem being easily broken.
To achieve the above object, the utility model provides a kind of wiring palm with anti-cracking function, including：Conducting rod and connect
Line is slapped, and the wiring palm is provided with conducting rod fixed bit, and the conducting rod and installation of porcelain insulator are on case lid, the case lid and institute
Porcelain vase is stated to be connected；The conducting rod other end is provided with wiring palm fixed bit, and the wiring is slapped on fixed bit close to the porcelain
One end of bottle is fixedly connected with locking nut, and the wiring palm fixed bit other end is consolidated with the conducting rod fixed bit by screw thread
Fixed connection.
Further, the conducting rod fixed bit is provided with internal thread.
Further, the wiring palm fixed bit is provided with external screw thread.
Further, the external screw thread of the internal thread of the conducting rod fixed bit and wiring palm fixed bit is adapted.
The utility model has the advantages that：A kind of wiring palm with anti-cracking function of the present utility model, the knot
Structure sets external screw thread and conducting rod fixed bit to set internal thread to be adapted connection by slapping fixed bit in wiring, is connect not changing
The material of the line palm, in the case of making the holding of its cost constant, simply change contact and fastening means of the wiring palm with conducting rod, make
Obtain the structure and the contact portion between the wiring palm and conducting rod is changed to thread contact by a smooth plane contact, just can be thoroughly
Solve the problems, such as that fracture of root is slapped in wiring, and increase a locking nut so that the contact between conducting rod of the wiring palm more may be used
Lean on, reduce the generation of accident.
Brief description of the drawings
Below with reference to figure, the utility model is described in further detail.Form the accompanying drawing of the part of the application
Further understood for providing to of the present utility model, schematic description and description of the present utility model is used to explain this reality
With new, do not form to improper restriction of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of preferred embodiment of the present utility model；
Description of reference numerals：1st, conducting rod；2nd, wiring is slapped；3rd, conducting rod fixed bit；4th, case lid；5th, porcelain vase；6th, wiring is slapped
Fixed bit；7th, locking nut.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, preferred embodiment of the present utility model provides a kind of wiring palm with anti-cracking function, including：
Conducting rod 1 and the wiring palm 2, the wiring are slapped on 2 and are provided with conducting rod fixed bit 3, and the conducting rod 1 and porcelain vase 5 are arranged on case
On lid 4, the case lid 4 is connected with the porcelain vase 5；The other end of conducting rod 1 is provided with wiring palm fixed bit 6, described to connect
Be fixedly connected on line palm fixed bit 6 close to one end of the porcelain vase 5 with locking nut 7, the wiring palm other end of fixed bit 6 and
The conducting rod fixed bit 3 is threadably secured connection.The structure sets external screw thread and conducting rod by slapping fixed bit 6 in wiring
Fixed bit 3 sets internal thread to be adapted connection, is not changing the material of the terminals palm 2, in the case of making the holding of its cost constant,
Simply change wiring and slap 2 contacts with conducting rod 1 and fastening means so that wiring is slapped 2 contacts between conducting rod 1 by the structure
Part is changed to thread contact by a smooth plane contact, just can thoroughly solve the problems, such as that 2 fracture of root are slapped in wiring, and increase
One locking nut so that wiring 2 contacts between conducting rod 1 of the palm are relatively reliable, reduce the generation of accident.Preferably, it is described
Conducting rod fixed bit 3 is provided with internal thread.
Preferably, the wiring palm fixed bit 6 is provided with external screw thread.
Preferably, the external screw thread of the internal thread of the conducting rod fixed bit 3 and wiring palm fixed bit 6 is adapted, and is made
Conducting rod fixed bit 3 is obtained can mutually to fix by screw thread with the wiring palm 2.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：The knot
Structure sets external screw thread and conducting rod fixed bit 3 to set internal thread to be adapted connection by slapping fixed bit 6 in wiring, is connect not changing
The material of the line palm 2, in the case of making the holding of its cost constant, simply change wiring and slap 2 contacts with conducting rod 1 and fastening side
Formula so that the contact portion between the wiring palm 2 and conducting rod 1 is changed to thread contact by the structure by a smooth plane contact,
Just can thoroughly solve the problems, such as that terminals slap 2 fracture of root, and increase a locking nut so that between the wiring palm 2 and conducting rod 1
Contact it is relatively reliable, reduce the generation of accident.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model；For this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. wiring palm with anti-cracking function, it is characterised in that including：Conducting rod (1) and the wiring palm (2), the wiring Conducting rod fixed bit (3) is provided with the palm (2), the conducting rod (1) and porcelain vase (5) are arranged on case lid (4), the case lid (4) it is connected with the porcelain vase (5)；Conducting rod (1) other end is provided with wiring palm fixed bit (6), and the wiring palm is solid One end in positioning (6) close to the porcelain vase (5) is fixedly connected with locking nut (7), and fixed bit (6) other end is slapped in the wiring It is threadably secured and is connected with the conducting rod fixed bit (3).
- A kind of 2. wiring palm with anti-cracking function according to claim 1, it is characterised in that：The conducting rod fixed bit (3) it is provided with internal thread.
- A kind of 3. wiring palm with anti-cracking function according to claim 2, it is characterised in that：Fixed bit is slapped in the wiring (6) it is provided with external screw thread.
- A kind of 4. wiring palm with anti-cracking function according to claim 3, it is characterised in that：The conducting rod fixed bit (3) external screw thread of internal thread and wiring palm fixed bit (6) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314654.0U CN206849643U (en) | 2017-03-29 | 2017-03-29 | A kind of wiring palm with anti-cracking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314654.0U CN206849643U (en) | 2017-03-29 | 2017-03-29 | A kind of wiring palm with anti-cracking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206849643U true CN206849643U (en) | 2018-01-05 |
Family
ID=60791720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314654.0U Expired - Fee Related CN206849643U (en) | 2017-03-29 | 2017-03-29 | A kind of wiring palm with anti-cracking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206849643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430130A (en) * | 2020-05-07 | 2020-07-17 | 扬州硕宇高压电气有限公司 | Conductive rod convenient to clean and manufacturing method |
-
2017
- 2017-03-29 CN CN201720314654.0U patent/CN206849643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430130A (en) * | 2020-05-07 | 2020-07-17 | 扬州硕宇高压电气有限公司 | Conductive rod convenient to clean and manufacturing method |
| CN111430130B (en) * | 2020-05-07 | 2021-02-05 | 扬州硕宇高压电气有限公司 | Conductive rod convenient to clean and manufacturing method |
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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: 20180105 Termination date: 20210329 |