CN205497435U - Portable relay protection appearance outward transport case - Google Patents
Portable relay protection appearance outward transport case Download PDFInfo
- Publication number
- CN205497435U CN205497435U CN201620332140.3U CN201620332140U CN205497435U CN 205497435 U CN205497435 U CN 205497435U CN 201620332140 U CN201620332140 U CN 201620332140U CN 205497435 U CN205497435 U CN 205497435U
- Authority
- CN
- China
- Prior art keywords
- casing
- box
- relay protection
- transport case
- height
- 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 relates to a portable relay protection appearance outward transport case, including the first box of splendid attire relay protection appearance, first box top sets up the formula of turning over apron, its characterized in that: one side of first box still sets up and highly is about the half the second box of first box height, and the top of second box also sets up the formula of turning over apron, and first box is even as an organic whole with the curb plate and the bottom plate of second box, the opposite side of first box sets up telescopic pull rod promptly on one side relative with the second box, the formula pull rod that contracts highly be about two times of first box height in the withdrawal when the minimum state, the formula that contracts pull rod below, first box curb plate and bottom plate handing -over department set up two truckles. Compared with the prior art, the utility model discloses can realize the purpose of the utility model is to provide a, improve labor efficiency, reduce intensity of labour, stop to take place to forget the condition emergence of the instrument of carrying or step ladder.
Description
Technical field
This utility model relates to electric power experimental apparatus technical field, is specifically related to the portable relay protection instrument of the one for massive test apparatus outward transport case.
Background technology
Protecting electrical power system testing crew is when testing with relay protection instrument; often run into 1 heavy two people of instrument lift the most heavy; 2 switch cubicles all compare high needs and additionally carry step stool, and 3 need additionally to carry the second casing 2 of dress test wire, circuit tester, pocket lamp, screwdriver etc..There is no correlative transporting equipment in the market, be all a test box, workbox, then carry step stool, bothersome arduously.Generally require two people and lift tester box, one people carries workbox and stool, and three sample article take up room greatly, and the most easily leave behind workbox or stool, and the place in large-scale substation is the biggest, and two people lift and excessively expend muscle power when equipment is tested back and forth.
Summary of the invention
The purpose of this utility model is the above-mentioned technical problem solving to face, and fills a hole in the market, it is provided that a kind of portable relay protection instrument outward transport case, and to raise labour efficiency, to reduce labor intensity, the situation stopping to forget the instrument of carrying or step stool occurs.
To this end, this utility model adopts the technical scheme that:
A kind of portable relay protection instrument outward transport case; including the first casing 3 containing relay protection instrument; first casing 3 top arranges upper-turn-type cover plate; it is characterized in that: the side of the first casing 3 also sets up height and is about the second casing 2 of the first casing 3 mid-height; the top of the second casing is also provided with upper-turn-type cover plate, the first casing and the side plate of the second casing and base plate is connected as a single entity；Arranging Telescopic handle 4 on the side that the opposite side of the first casing 3 is i.e. relative with the second casing 2, described contracting formula pull bar 4 is about two times of the first casing 3 height at the height when being stretched to high state；Below contracting formula pull bar 4, the first casing 3 side plate and base plate junction two castors 1 are set.
Further, two side plates of the first casing 3 are respectively provided with handle 6.
Further, described castor 1 arranges service brake 5.
Further, the lower section of the crossbeam 7 of contracting formula pull bar 4 arranges two road crossbeams 8, when contracting formula pull bar 4 two road crossbeams 8 when being stretched to high state are positioned at crossbeam and the centre position of the first casing 3 upper-turn-type cover plate.
Compared with prior art, this utility model can realize the purpose of the present invention, raises labour efficiency, reduces labor intensity, and the situation stopping to forget the instrument of carrying or step stool occurs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See Fig. 1; a kind of portable relay protection instrument outward transport case; including the first casing 3 containing relay protection instrument; first casing 3 top arranges upper-turn-type cover plate; the side of the first casing 3 also sets up height and is about the second casing 2 of the first casing 3 mid-height; the top of the second casing is also provided with upper-turn-type cover plate, the first casing and the side plate of the second casing and base plate is connected as a single entity；Arranging Telescopic handle 4 on the side that the opposite side of the first casing 3 is i.e. relative with the second casing 2, the described contracting formula pull bar 4 height when being pulled to high state is about two times of the first casing 3 height；Below contracting formula pull bar 4, the first casing 3 side plate and base plate junction two castors 1 are set.It is respectively provided with handle 6 on two side plates of the first casing 3.On described castor 1, service brake 5 is set.Two road crossbeams 8 are set on the lower section of the crossbeam 7 of contracting formula pull bar 4, when contracting formula pull bar 4 two road crossbeams 8 when being pulled to high state are positioned at crossbeam and the centre position of the first casing 3 upper-turn-type cover plate.
Place test wire, circuit tester, instrument inside this utility model the second casing 2, be used for inside the first casing placing protection test instrument.Telescopic bar can be hidden in casing in transportation, less than the height of the first casing.
When protection test; two people lift this utility model up/down car by lifting handle 6; haul away level land one people; open the second casing 2 and instrument and tester are taken out by the first casing 3; telescopic bar is pulled out; leaning against switch cubicle Over-The-Counter in front of the door, and checked by service brake 5, testing crew can pass through to trample the second casing first order step respectively, the first casing second level step carries out test operation.If the most not enough, contracting formula pull bar 4 upwards can be pulled out and locks, form two road crossbeam third level steps, crossbeam fourth stage step carries out the work such as test connection debugging just as step stool.
Claims (4)
1. a portable relay protection instrument outward transport case; including the first casing (3) containing relay protection instrument; first casing (3) top arranges upper-turn-type cover plate; it is characterized in that: the side of the first casing (3) also sets up height and is about second casing (2) of the first casing (3) mid-height; the top of the second casing is also provided with upper-turn-type cover plate, the first casing and the side plate of the second casing and base plate is connected as a single entity；Arranging Telescopic handle (4) on the side that the opposite side of the first casing (3) is i.e. relative with the second casing (2), described contracting formula pull bar (4) height when being stretched to high state is about two times of the first casing (3) height；Contracting formula pull bar (4) lower section, the first casing (3) side plate and base plate junction arrange two castors (1).
One the most according to claim 1 portable relay protection instrument outward transport case, it is characterised in that: it is respectively provided with handle (6) on two side plates of the first casing (3).
One the most according to claim 1 portable relay protection instrument outward transport case, it is characterised in that: on described castor (1), service brake (5) is set.
One the most according to claim 1 portable relay protection instrument outward transport case; it is characterized in that: two road crossbeams (8) are set on the lower section of the crossbeam (7) of contracting formula pull bar (4), when contracting formula pull bar (4) two road crossbeams (8) when being stretched to high state are positioned at crossbeam and the centre position of the first casing (3) upper-turn-type cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332140.3U CN205497435U (en) | 2016-04-20 | 2016-04-20 | Portable relay protection appearance outward transport case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332140.3U CN205497435U (en) | 2016-04-20 | 2016-04-20 | Portable relay protection appearance outward transport case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497435U true CN205497435U (en) | 2016-08-24 |
Family
ID=56705583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332140.3U Expired - Fee Related CN205497435U (en) | 2016-04-20 | 2016-04-20 | Portable relay protection appearance outward transport case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835016A (en) * | 2016-04-20 | 2016-08-10 | 国网山东省电力公司莱州市供电公司 | Portable outward transport box for relay protection instrument |
| CN112701575A (en) * | 2020-11-30 | 2021-04-23 | 国网山东省电力公司青岛供电公司 | Secondary screen cabinet and method of relay protection device |
-
2016
- 2016-04-20 CN CN201620332140.3U patent/CN205497435U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835016A (en) * | 2016-04-20 | 2016-08-10 | 国网山东省电力公司莱州市供电公司 | Portable outward transport box for relay protection instrument |
| CN105835016B (en) * | 2016-04-20 | 2018-08-14 | 国网山东省电力公司莱州市供电公司 | A kind of portable relay protection instrument outward transport case |
| CN112701575A (en) * | 2020-11-30 | 2021-04-23 | 国网山东省电力公司青岛供电公司 | Secondary screen cabinet and method of relay protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20170420 |