CN209056845U - A kind of anti-fixing tool that fractures of conducting wire - Google Patents
A kind of anti-fixing tool that fractures of conducting wire Download PDFInfo
- Publication number
- CN209056845U CN209056845U CN201821317746.5U CN201821317746U CN209056845U CN 209056845 U CN209056845 U CN 209056845U CN 201821317746 U CN201821317746 U CN 201821317746U CN 209056845 U CN209056845 U CN 209056845U
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- China
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- substrate
- elastic edge
- edge pawl
- pedestal
- copper bar
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Abstract
The utility model relates to technical field of wind power, more particularly to a kind of anti-fixing tool that fractures of conducting wire, including substrate, wire fixing part and copper bar fixing piece, wire fixing part and copper bar fixing piece are connected to the position that substrate leans on two close end, wire fixing part includes pedestal and the first elastic edge pawl and the second elastic edge pawl that are connected on pedestal and are arranged symmetrically, pedestal is installed on substrate, first elastic edge pawl and the second elastic edge pawl close up the engaging chamber to form the insulated part for engaging cable, copper bar fixing piece is bonded by bolt with pedestal, the connecting hole for connecting with arrester is offered in the middle part of substrate.The utility model solves the problems, such as fractureing for insulated conductor, ensures fan safe stable operation, reduces and impacts caused by powering off because of route natives power grid.
Description
Technical field
The utility model relates to technical field of wind power more particularly to a kind of anti-fixing tools that fractures of conducting wire.
Background technique
When the insulated conductor of the place line terminal A type bar of wind power plant is connect with arrester, conductor part and insulation skin zone
The junction divided is easy the frangibility during high wind speed, causes wind power plant large area to shut down, while causing booster stations load fluctuation,
The failures such as Wind turbines impact load is excessive and part fan frequency converter damages, influence equipment stable operation.
In the prior art, reinforce the fixation of insulated conductor by increasing fixed insulator quantity, when insulator is installed also
Insulator foot customized is needed, installation fee is high, long construction period.
Utility model content
The purpose of the utility model is to provide fractureing for insulated conductor is solved the problems, such as, ensures fan safe stable operation, subtract
It is impacted caused by powering off less because of route natives power grid, and easy for installation, a kind of higher anti-fixation that fractures of conducting wire of installation effectiveness
Tooling.
To achieve the goals above, the utility model provides a kind of conducting wire the anti-fixing tool that fractures, including substrate, conducting wire are solid
Determine part and copper bar fixing piece, the wire fixing part and copper bar fixing piece are connected to the position that substrate leans on two close end, described
Wire fixing part includes pedestal and the first elastic edge pawl and the second elastic edge pawl that are connected on pedestal and are arranged symmetrically, described
Pedestal is installed on substrate, and the first elastic edge pawl and the second elastic edge pawl close up the insulated part to be formed for engaging cable
Engaging chamber, the copper bar fixing piece is bonded by bolt with pedestal, offered in the middle part of the substrate for connecting with arrester
The connecting hole connect.
Optionally, one end of the first elastic edge pawl and one end of the second elastic edge pawl are each formed with and extend to engaging chamber
Barb, the barb have guiding surface.
Optionally, the substrate with a thickness of 5mm.
Optionally, the substrate, wire fixing part and copper bar fixing piece surface are coated with erosion resistant coating.
Optionally, the erosion resistant coating is zinc coat.
Implement the embodiments of the present invention, has following technical effect that
The utility model structure is simple, is connected and fixed by substrate and arrester, then will be insulated by wire fixing part
The insulation skin portion of conducting wire is fixed on substrate, the conductor part of insulated conductor by copper bar fixing piece on substrate, pass through by
The high insulation skin portion of intensity and the weaker conductor part of intensity are attached reinforcing, avoid insulation skin portion and conductor part
Connection is caused to fracture by cross shear, is realized being reliably fixed for insulated conductor, is improved steady between conducting wire and arrester
It is solidly connected；Close up to form engaging chamber additionally by the first elastic edge pawl and the second elastic edge pawl, by the insulation skin portion card of cable
It is intracavitary to be set to engaging, it is convenient and efficient, wire fixing part and substrate can be fixed in advance, subsequent installation when is more efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model.
Description of symbols:
1, substrate, 11, connecting hole, 2, wire fixing part, the 21, first elastic edge pawl, the 22, second elastic edge pawl, 23, bottom
Seat, 24, engaging chamber, 25, barb, 26, guiding surface 3, copper bar fixing piece.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
With reference to Fig. 1, a kind of conducting wire anti-fracture fixing tool, including substrate 1,2 and of wire fixing part are present embodiments provided
Copper bar fixing piece 2, wire fixing part 2 and copper bar fixing piece 2 are connected to the position that substrate 1 leans on two close end, wire fixing part 2
Including pedestal 23 and the first elastic edge pawl 21 and the second elastic edge pawl 22 that are connected on pedestal 23 and are arranged symmetrically, pedestal 23
It is installed on substrate 1, the first elastic edge pawl 21 and the second elastic edge pawl 22 close up to form the insulated part for engaging cable
Engage chamber 24, copper bar fixing piece 3 is bonded by bolt with pedestal, and the middle part of substrate 1 offers the company for connecting with arrester
Connect hole 11.
The utility model structure is simple, is connected and fixed by substrate 1 with arrester, then will be exhausted by wire fixing part 2
The insulation skin portion of edge conducting wire is fixed on substrate 1, and the conductor part of insulated conductor on substrate 1, is led to by copper bar fixing piece 3
It crosses and the high insulation skin portion of intensity and the weaker conductor part of intensity is attached reinforcing, avoid insulation skin portion and conducting wire
Part connection is caused to fracture by cross shear, is realized being reliably fixed for insulated conductor, is improved between conducting wire and arrester
Be bonded；Close up to form engaging chamber 24 additionally by the first elastic edge pawl 21 and the second elastic edge pawl 22, by the exhausted of cable
Edge skin portion card is set in engaging chamber 24, convenient and efficient, can be fixed by wire fixing part 2 and substrate 1 in advance, subsequent installation when
It waits more efficient.
Further, one end of the first elastic edge pawl 21 and one end of the second elastic edge pawl 22 are each formed with to engaging chamber 24
The barb 25 of extension after so that cable is engaged to engaging chamber 24, prevents cable from exiting engaging chamber 24, improves the first elastic edge pawl 21
With the degree of reliability of 22 fixed cable of the second elastic edge pawl, barb 25 has guiding surface 26, cable is made to strut the first bullet
Property side pawl 21 and the second elastic edge pawl 22 enter engaging chamber 24 when accuracy it is higher, improve installation effectiveness.
The substrate 1 of the present embodiment with a thickness of 5mm, on the one hand, make the intensity with higher of substrate 11, prevent 11 folding of substrate
On the other hand bending deformation reduces the manufacturing cost of substrate 11.
In the present embodiment, substrate 1, wire fixing part 2 and 3 surface of copper bar fixing piece are coated with erosion resistant coating, specifically,
The erosion resistant coating is zinc coat, since wind power plant needs for a long time in outdoor application, by coating zinc coat, prevent substrate 1, lead
Line fixing piece 2 and copper bar fixing piece 3 are corroded, and the service life of tooling is improved, and reduce use cost.
To sum up, the utility model solves the problems, such as fractureing for insulated conductor, ensures fan safe stable operation, reduces because of line
Road natives power-off is impacted caused by power grid.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (5)
1. a kind of anti-fixing tool that fractures of conducting wire, which is characterized in that described including substrate, wire fixing part and copper bar fixing piece
Wire fixing part and copper bar fixing piece be connected to substrate lean on two close end position, the wire fixing part include pedestal and
The the first elastic edge pawl and the second elastic edge pawl for being connected on pedestal and being arranged symmetrically, the pedestal is installed on substrate, described
First elastic edge pawl and the second elastic edge pawl close up the engaging chamber to form the insulated part for engaging cable, and the copper bar is fixed
Part is bonded by bolt with pedestal, and the connecting hole for connecting with arrester is offered in the middle part of the substrate.
2. the anti-fixing tool that fractures of conducting wire according to claim 1, which is characterized in that one end of the first elastic edge pawl
It is each formed with one end of the second elastic edge pawl to the barb for engaging chamber extension, the barb has guiding surface.
3. the anti-fixing tool that fractures of conducting wire according to claim 1, which is characterized in that the substrate with a thickness of 5mm.
4. the anti-fixing tool that fractures of conducting wire according to claim 1, which is characterized in that the substrate, wire fixing part and
Copper bar fixing piece surface is coated with erosion resistant coating.
5. the anti-fixing tool that fractures of conducting wire according to claim 4, which is characterized in that the erosion resistant coating is zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317746.5U CN209056845U (en) | 2018-08-15 | 2018-08-15 | A kind of anti-fixing tool that fractures of conducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317746.5U CN209056845U (en) | 2018-08-15 | 2018-08-15 | A kind of anti-fixing tool that fractures of conducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056845U true CN209056845U (en) | 2019-07-02 |
Family
ID=67047500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317746.5U Active CN209056845U (en) | 2018-08-15 | 2018-08-15 | A kind of anti-fixing tool that fractures of conducting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209056845U (en) |
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2018
- 2018-08-15 CN CN201821317746.5U patent/CN209056845U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: 137000 south of Baiqi highway, No.4, malibutoutun section, Zhenlai Town, Zhenlai County, Baicheng City, Jilin Province Patentee after: Zhenlai wind power plant of Huaneng Jilin Power Generation Co.,Ltd. Address before: 137000 starting area of Taobei Economic Development Zone, Baicheng City, Jilin Province (wind power supporting Park) Patentee before: HUANENG POWER INTERNATIONAL, INC. JILIN BAICHENG WIND ELECTRICITY BRANCH Co. |