CN2452106Y - High-voltage wiring terminal safety protective casing - Google Patents
High-voltage wiring terminal safety protective casing Download PDFInfo
- Publication number
- CN2452106Y CN2452106Y CN 00259374 CN00259374U CN2452106Y CN 2452106 Y CN2452106 Y CN 2452106Y CN 00259374 CN00259374 CN 00259374 CN 00259374 U CN00259374 U CN 00259374U CN 2452106 Y CN2452106 Y CN 2452106Y
- Authority
- CN
- China
- Prior art keywords
- high tension
- wire
- tension terminal
- base plate
- safty shield
- 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 relates to a high-voltage wiring terminal safety protective casing made of insulation material, comprising a casing body and a wire protective sleeve. The utility model is characterized in that the casing body and the wire protective sleeve have an integral structure; the lower part of the integral structure is provided with an opening for leading a high-voltage wiring terminal and a wire to be arranged; the opening of the wire protective sleeve is provided with a bottom plate which can be connected with the opening in an open and close mode. Through the scheme, the high-voltage wiring terminal can be protected better. The utility model has the advantages of electric larceny resistance, electric shock resistance, oxidation and corrosion resistance, and convenient usage and installation.
Description
The utility model relates to a kind of high voltage transmission line line protection device, is meant the high tension terminal safty shield especially.
In ultra-high-tension power transmission line; most of high tension terminal all exposes in air, does not still have reliable high tension terminal protective equipment so far, and this usually can cause electric shock and stealing electricity phenomenon; in addition, the dust in the atmosphere, water smoke etc. also usually make binding post and lead oxidation corrosion.One patent No. is that 98215796.7 utility model patent discloses a kind of power transformer binding post protective sleeve; it is to make an insulating case with insulating material (plastics or rubber etc.); be shaped as a hollow ball body and connect a cylindricality telescoping tube; the other end of cylindricality telescoping tube connects a taper telescoping tube; during use according to the trend of transformer connection; on the hollow ball body, open a hole; be enclosed within on transformer connection post, wire clamp, the lead, toy just can not touch electrified body and the accident that is short-circuited like this.For preventing that rainwater from entering binding post along lead, also can put the cone rubber rainhat.Such scheme also can play protective action to a certain extent, but its installation is cumbersome, especially at the electric power transmission line of operation, need the original binding post of dismounting earlier, put protective sleeve then, thereby influenced the power circuit normal power supply.
The purpose of this utility model be to provide at the present situation of above-mentioned prior art a kind of that be convenient to install, can be anti-electricity-theft, the high tension terminal protective cover of protection against electric shock, anti-corrosion.
Scheme of the present utility model is: this high tension terminal safty shield; make by insulating material; comprise cover body and wire-protecting cover; it is characterized in that: described cover body and wire-protecting cover are an overall structure; this overall structure bottom is provided with opening; can hold high tension terminal and lead is inserted, but be provided with the base plate that connects with this opening folding at wire-protecting cover opening part.
Adopt such scheme, high tension terminal is well protected, and can be anti-electricity-theft, protection against electric shock, anti-oxidation corrosion, and installation easy to use.
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is that overall structure master of the present utility model looks decomposing schematic representation;
Fig. 2 is a wire-protecting cover decomposition texture schematic diagram of the present utility model;
As shown in Figure 1, 2, this high tension terminal safty shield is made by insulating material, for increasing the anti-impact strength of protective cover, can adopt the higher material of hardness.It comprises cover body 1 and wire-protecting cover 2, and described cover body 1 is an overall structure with wire-protecting cover 2, and this overall structure bottom is provided with opening, can hold high tension terminal and lead is inserted, and is provided with the base plate 3 that connects with this opening folding but overlap 2 opening parts at wire-protecting.But should folding connecting relation can be the drawing and pulling type connecting relation, correspondingly, be shaped on groove 4 at the opening part of described wire-protecting cover 2, on base plate, have the chimb 5 that matches with described pumping slot, described groove 4 can be "
Or
Shape.For clamping wire better, often be provided with lead fixed plate 6 at base plate one end, cover body bottom outreach is longer sometimes, makes the side of cover body 1 that opening also be arranged, and at this moment needs the other end at base plate be provided with a pumping board 7 that matches with cover body, with stifled this opening of going up.To be difficult for being stained with the dust or the globule above the high tension terminal protective cover in order making, can to do camber to the cover body 1 and the upper surface of wire-protecting cover 2.In addition, the bottom outline of cover body can be eight prism-shaped, to increase shock resistance collision function.At last, for further reinforcing soleplate and connecting between wire-protecting overlaps, can on two flanks of base plate and protective sleeve, be provided with screw 10, and be fixedly connected with screw 8.In order to prevent stealing electricity phenomenon better, can be provided with perforate 9 in screw 8 lower ends, screw 8 also is to make with insulator.
Claims (8)
1. high tension terminal safty shield; make by insulating material; comprise cover body and wire-protecting cover; it is characterized in that: described cover body and wire-protecting cover are an overall structure; this overall structure bottom is provided with opening; can hold high tension terminal and lead is inserted, but be provided with the base plate that connects with this opening folding at wire-protecting cover opening part.
2. high tension terminal safty shield as claimed in claim 1; it is characterized in that: but the folding connecting relation of described base plate and wire-protecting cover is the drawing and pulling type connecting relation; correspondingly; opening part at described wire-protecting cover is shaped on groove, has the chimb that matches with described pumping slot on base plate.
3. high tension terminal safty shield as claimed in claim 1 is characterized in that: described base plate one end is provided with the lead fixed plate, and the other end is provided with a pumping board that matches with cover body.
4. high tension terminal safty shield as claimed in claim 1 is characterized in that: the upper surface of described cover body and wire-protecting cover is curved.
5. high tension terminal safty shield as claimed in claim 1 is characterized in that: the bottom outline of described cover body is positive eight prism-shaped.
6. high tension terminal safty shield as claimed in claim 1 is characterized in that: described lead base plate and protective sleeve both sides have available screw with the two screw that is fixedly connected.
7. high tension terminal safty shield as claimed in claim 6 is characterized in that: described screw is to be made by insulating material.
8. as claim 6 or 7 described high tension terminal safty shields, it is characterized in that: described screw lower end is provided with perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259374 CN2452106Y (en) | 2000-11-27 | 2000-11-27 | High-voltage wiring terminal safety protective casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259374 CN2452106Y (en) | 2000-11-27 | 2000-11-27 | High-voltage wiring terminal safety protective casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452106Y true CN2452106Y (en) | 2001-10-03 |
Family
ID=33615397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00259374 Expired - Fee Related CN2452106Y (en) | 2000-11-27 | 2000-11-27 | High-voltage wiring terminal safety protective casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452106Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273176A (en) * | 2018-09-30 | 2019-01-25 | 中海油信息科技有限公司 | A kind of cabinet high-tension insulator |
| CN110491655A (en) * | 2019-08-19 | 2019-11-22 | 同济大学 | A kind of laboratory transformer connecting terminal insulation sleeve and laboratory transformer |
| CN111489882A (en) * | 2020-04-24 | 2020-08-04 | 中变集团上海变压器有限公司 | Oil-immersed transformer convenient to installation |
-
2000
- 2000-11-27 CN CN 00259374 patent/CN2452106Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273176A (en) * | 2018-09-30 | 2019-01-25 | 中海油信息科技有限公司 | A kind of cabinet high-tension insulator |
| CN110491655A (en) * | 2019-08-19 | 2019-11-22 | 同济大学 | A kind of laboratory transformer connecting terminal insulation sleeve and laboratory transformer |
| CN111489882A (en) * | 2020-04-24 | 2020-08-04 | 中变集团上海变压器有限公司 | Oil-immersed transformer convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |