CN206976984U - A kind of cable anchor ear component of box type transformer low-pressure side - Google Patents
A kind of cable anchor ear component of box type transformer low-pressure side Download PDFInfo
- Publication number
- CN206976984U CN206976984U CN201720466420.8U CN201720466420U CN206976984U CN 206976984 U CN206976984 U CN 206976984U CN 201720466420 U CN201720466420 U CN 201720466420U CN 206976984 U CN206976984 U CN 206976984U
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- China
- Prior art keywords
- anchor ear
- hanging piece
- bar shaped
- ear plate
- shaped anchor
- 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
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of cable anchor ear component of box type transformer low-pressure side, including bar shaped anchor ear plate and fixed hanging piece, there are some garter springs on the bar shaped anchor ear plate, the relevant position of the bar shaped anchor ear plate and fixed hanging piece is provided with some groups of the first mounting holes, the bar shaped anchor ear plate is fixedly connected with fixed hanging piece by first mounting hole, and the fixed hanging piece is installed on inside the low-pressure side of box type transformer.The utility model in step down side by setting up cable anchor ear component, cable is fixed on the position of appropriate spacing by cable anchor ear, the risk that cable connector comes off is reduced under conditions of a small amount of parts material is increased, add the stability of cable installation, the security of cable installation circuit is greatly improved, potential safety hazard is effectively reduced, improves the safety coefficient and economic benefit in power station.
Description
Technical field
The utility model belongs to cable mounting technique field, and in particular to a kind of cable of box type transformer low-pressure side is embraced
Bind round component.
Background technology
At present, as photovoltaic plant installation number is increasing, the installation question found in work progress also gradually increases
It is more；For centralized photovoltaic plant, transformer is usually the double Schizoids of 1000kVA, and inverter occurs to the low-pressure side of transformer
Generally use low-voltage alternating-current cable connects.The inlet wire equipment of transformer low voltage room is two table frame lead-in circuit breakers, is considered economical
Reasonability and current-carrying capacity, usual every breaker lower end use model specification as 3 × 150mm2To 3 × 300mm2 Between electricity
Cable, number of cables is according to specification generally between 2 to 4.Pass through a large amount of in-site installation empirical discoveries, on the one hand, due to electricity
Cable deadweight is larger, and with the increase of time of repose, the joint of cable often falls off phenomenon, causes breaking phenomena, can not
Complete the work of power station normal operation；On the other hand, the cable punching hole hypotelorism of step down side, cable be present and intersect now
As, when operating load is larger, infall easily generates heat, temperature superimposition, and insulation breakdown easily occurs, while phase fault occurs,
Thus bigger line fault is even triggered.Therefore, for above-mentioned operation and potential safety hazard, it is necessary to propose a kind of new
Cable anchor ear, can effectively solve cable and fix, avoid cable temperature too high, so as to ensure to run unobstructed and reduce safe thing
Therefore.
The content of the invention
Goal of the invention：The utility model purpose is in view of the shortcomings of the prior art, there is provided a kind of Stability Analysis of Structures, resists and does
Disturb that ability is strong and maintenance cost is low, can effectively reduce the cable anchor ear group of the box type transformer low-pressure side of security incident generation
Part.
Technical scheme：A kind of cable anchor ear component of box type transformer low-pressure side described in the utility model, including bar shaped
Anchor ear plate and fixed hanging piece, there is the phase of some garter springs, the bar shaped anchor ear plate and fixation hanging piece on the bar shaped anchor ear plate
Position is answered to be provided with some groups of the first mounting holes, the bar shaped anchor ear plate is fixed with fixed hanging piece by first mounting hole to be connected
Connect, the fixed hanging piece is installed on inside the low-pressure side of box type transformer.
Further, the bar shaped anchor ear plate includes the first bar shaped anchor ear plate and the second bar shaped anchor ear being symmetrically set
The relevant position of plate, the first bar shaped anchor ear plate and the second bar shaped anchor ear plate is provided with several semicircle garter springs, and described first
The both ends and middle part of bar shaped anchor ear plate and the second bar shaped anchor ear plate are provided with some groups of the second mounting holes, the first bar shaped anchor ear plate
It is fixedly connected with the second bar shaped anchor ear plate by second mounting hole.
Further, the fixed hanging piece includes the hanging piece crossbeam at the top of hanging piece column and hanging piece column, and the hanging piece is stood
On the post and relevant position of bar shaped anchor ear plate is provided with some groups of the first mounting holes, and the bar shaped anchor ear plate is pacified by described first
Dress hole is installed on the hanging piece column.
Further, some groups of oblique pull reinforcements are provided between the hanging piece column and hanging piece crossbeam, by adjusting oblique pull
Relative angle between the length adjustment hanging piece column and hanging piece crossbeam of reinforcement.
Further, two groups of oblique pull reinforcements are arranged between the hanging piece column and hanging piece crossbeam, the hanging piece is stood
Post and hanging piece crossbeam are mutually perpendicular to set.
Further, the hanging piece column is mutually perpendicular to fix with bar shaped anchor ear plate.
Further, the garter spring on the bar shaped anchor ear plate is equidistantly set.
Beneficial effect：The utility model by setting up cable anchor ear component in step down side, by cable embraced by cable
Hoop is fixed on the position of appropriate spacing, and the risk that cable connector comes off is reduced under conditions of a small amount of parts material is increased, and increases
The stability for having added cable to install, the security of cable installation circuit is greatly improved, effectively reduces potential safety hazard, improves
The safety coefficient and economic benefit in power station.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model device；
Fig. 2 is the structural representation of bar shaped anchor ear plate in the utility model；
Fig. 3 is the connecting side structural representation of bar shaped anchor ear plate；
Fig. 4 is the structural representation of fixed hanging piece；
Wherein：1st, bar shaped anchor ear plate, the 11, first bar shaped anchor ear plate, the 12, second bar shaped anchor ear plate, 13, semicircle garter spring,
14th, the second mounting hole, 15, garter spring, 2, fixed hanging piece, 21, hanging piece column, 22, hanging piece crossbeam, 23, oblique pull reinforcement, 24, the
One mounting hole.
Embodiment
Technical solutions of the utility model are described in detail below by accompanying drawing, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment：A kind of cable anchor ear component of box type transformer low-pressure side, including bar shaped anchor ear plate 1 and fixed hanging piece
2, bar shaped anchor ear plate 1 includes the first bar shaped anchor ear plate 11 and the second bar shaped anchor ear plate 12 being symmetrically set, and the first bar shaped is embraced
Bind round relevant position on the bar shaped anchor ear plate 12 of plate 11 and second and be provided with two semicircle garter springs 13 with certain intervals, the first bar shaped
The both ends and middle part of the bar shaped anchor ear plate 12 of anchor ear plate 11 and second are provided with four group of second mounting hole 14, the He of the first bar shaped anchor ear plate 11
Second bar shaped anchor ear plate 12 is fixedly connected to form two groups of garter springs 15 by the second mounting hole；Fixed hanging piece 2 includes hanging piece column 21
With the hanging piece crossbeam 22 at the top of hanging piece column, two groups of oblique pull reinforcements are arranged between hanging piece column 21 and hanging piece crossbeam 22
23, hanging piece column 21 and hanging piece crossbeam 22 are mutually perpendicular to set, and on hanging piece column 21 and the interposition of bar shaped anchor ear plate 1 installs
There is the first supporting mounting hole 24, bar shaped anchor ear plate is installed on hanging piece column 21 by the first mounting hole 24, and bar shaped anchor ear
Plate is in be mutually perpendicular to hanging piece column；Hanging piece crossbeam is installed on inside the low-pressure side of box type transformer.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, but it must not
It is construed to the limitation to the utility model itself.In the spirit and scope of the present utility model for not departing from appended claims and defining
Under the premise of, can various changes can be made in the form and details to it.
Claims (7)
- A kind of 1. cable anchor ear component of box type transformer low-pressure side, it is characterised in that：Hung including bar shaped anchor ear plate and fixation Part, has some garter springs on the bar shaped anchor ear plate, and the relevant position of the bar shaped anchor ear plate and fixed hanging piece is provided with some The first mounting hole of group, the bar shaped anchor ear plate are fixedly connected with fixed hanging piece by first mounting hole, the fixed hanging piece It is installed on inside the low-pressure side of box type transformer.
- 2. the cable anchor ear component of box type transformer low-pressure side according to claim 1, it is characterised in that：The bar shaped Anchor ear plate includes the first bar shaped anchor ear plate and the second bar shaped anchor ear plate that are symmetrically set, the first bar shaped anchor ear plate and the The relevant position of two bar shaped anchor ear plates is provided with several semicircle garter springs, the first bar shaped anchor ear plate and the second bar shaped anchor ear plate Both ends and middle part be provided with some groups of the second mounting holes, the first bar shaped anchor ear plate and the second bar shaped anchor ear plate by described Two mounting holes are fixedly connected.
- 3. the cable anchor ear component of box type transformer low-pressure side according to claim 1, it is characterised in that：The fixation Hanging piece includes the hanging piece crossbeam at the top of hanging piece column and hanging piece column, on the hanging piece column and bar shaped anchor ear plate corresponding positions Some groups of the first mounting holes are installed, the bar shaped anchor ear plate is installed on the hanging piece column by first mounting hole.
- 4. the cable anchor ear component of box type transformer low-pressure side according to claim 3, it is characterised in that：The hanging piece Some groups of oblique pull reinforcements are provided between column and hanging piece crossbeam, by adjust oblique pull reinforcement length adjustment hanging piece column and Relative angle between hanging piece crossbeam.
- 5. the cable anchor ear component of box type transformer low-pressure side according to claim 4, it is characterised in that：The hanging piece Two groups of oblique pull reinforcements are arranged between column and hanging piece crossbeam, the hanging piece column and hanging piece crossbeam are mutually perpendicular to set.
- 6. the cable anchor ear component of box type transformer low-pressure side according to claim 3, it is characterised in that：The hanging piece Column is mutually perpendicular to fix with bar shaped anchor ear plate.
- 7. the cable anchor ear component of box type transformer low-pressure side according to claim 1, it is characterised in that：The bar shaped Garter spring on anchor ear plate is equidistantly set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466420.8U CN206976984U (en) | 2017-04-28 | 2017-04-28 | A kind of cable anchor ear component of box type transformer low-pressure side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466420.8U CN206976984U (en) | 2017-04-28 | 2017-04-28 | A kind of cable anchor ear component of box type transformer low-pressure side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976984U true CN206976984U (en) | 2018-02-06 |
Family
ID=61412537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466420.8U Expired - Fee Related CN206976984U (en) | 2017-04-28 | 2017-04-28 | A kind of cable anchor ear component of box type transformer low-pressure side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376961A (en) * | 2018-04-28 | 2018-08-07 | 国网甘肃省电力公司经济技术研究院 | A kind of high-voltage cable retaining clip |
-
2017
- 2017-04-28 CN CN201720466420.8U patent/CN206976984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376961A (en) * | 2018-04-28 | 2018-08-07 | 国网甘肃省电力公司经济技术研究院 | A kind of high-voltage cable retaining clip |
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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: 20180206 |