CN206300971U - A kind of multifunctional relay protection testing stand - Google Patents
A kind of multifunctional relay protection testing stand Download PDFInfo
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- CN206300971U CN206300971U CN201620463617.1U CN201620463617U CN206300971U CN 206300971 U CN206300971 U CN 206300971U CN 201620463617 U CN201620463617 U CN 201620463617U CN 206300971 U CN206300971 U CN 206300971U
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- testing stand
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 238000002474 experimental method Methods 0.000 claims description 18
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 240000000528 Ricinus communis Species 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 206010017472 Fumbling Diseases 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Abstract
The utility model proposes a kind of multifunctional relay protection testing stand; including the test-bed being formed by connecting by top board, base plate, side plate and support bar; the top board and the floor level are arranged between the side plate of vertical placement and the support bar; described top board one end is connected with the top of the side plate; the other end of the top board is connected with the top side detachable of the support bar; described base plate one end is connected with the bottom of the side plate, and the other end of the base plate is connected with the bottom of the support bar.The utility model by setting foldable structure, reaying protection test platform of the present utility model can be made to be not only convenient for carrying with, installing/dismounting it is simple and convenient and practical, can be widely applied to power test field.
Description
Technical field
The utility model is related to a kind of testing stand, and in particular to a kind of multifunctional relay protection testing stand.
Background technology
With the development of China's power system, particularly substation secondary device, after it experienced the innovation of 3 generation techniques,
Power system is pushed to intellectuality, digitisation stage.In recent years, digital transformer substation enter to emerge rapidly in large numbersBamboo shoots after a spring rain as from initial
Pilot puts into operation, extensive utilization by now, also mutual with theory in practice although many queries are technically still present
It is further perfect under confirmation.Digital transformer substation of today has developed into the planning unified stage from the initial stage of fumbling.
Compared to conventional microcomputer type protection, intelligent protection device with combining unit, intelligent terminal；Between intelligent terminal
Mutual cooperation on it is different, along with optical fiber circuit, result in that pilot project is various, the species of testing equipment is compared to normal
Needed for rule transforming plant protecting will be many it is many, volume is also much bigger with weight, along with routine test equipment is also indispensability, this
A little fussy degrees that all virtually increased the secondary maintenance of intelligent station.Secondary maintenance personnel are often by tens kilometers of road
Journey gets to transformer station, and no time rest must be just put into overhaul of the equipments experiment, heavy equipment, trifling book
This and test wire just become very big burden inside transformer station, and in such a case, the degree of accuracy of experiment and safety can
Can be substantially reduced by property, therefore, a kind of energy is that the reaying protection test platform of the work provides convenient at scene just becomes particularly significant.
The A of patent application CN 104597295 disclose a kind of portable reaying protection test platform, but platform function is protected in the experiment of this application
Simply, it is inconvenient to carry, it is impossible to meet transformer station's regular maintenance and general overhaul all test subjects requirement.
Utility model content
The utility model overcomes the shortcomings of that prior art is present, and technical problem to be solved is easy to carry to provide one kind
With a kind of mobile multifunctional relay protection testing stand.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of multifunctional relay protection examination
Platform is tested, including the test-bed being formed by connecting by top board, base plate, side plate and support bar, the top board and the floor level
It is arranged between the side plate of vertical placement and the support bar, described top board one end is connected with the top of the side plate, institute
The other end for stating top board is connected with the top side detachable of the support bar, and described base plate one end is connected with the bottom of the side plate,
The other end of the base plate is connected with the bottom of the support bar.
The side plate and the top board are folding structure, and the top board can downwardly turn over, institute Chong Die with the side plate
Stating side plate can inwardly overturn to Chong Die with the base plate, and the support bar includes two retractable support levers.
Described a kind of multifunctional relay protection testing stand, also including the test-bed is divided into upper, middle and lower-ranking
Middle plate, one end of the middle plate is connected with the middle part of the side plate, the other end of the middle plate and the support bar
Middle part is detachably connected；The top board includes that first folds top board and second and fold top board, and described first folds top board and described
Second folds top board for folding structure, and the second folding top board can be overturn to, institute Chong Die with the described first folding top board
Stating the first folding top board can overturn to Chong Die with the side plate；The middle plate includes that first folds middle plate and the second folding
Middle plate, described first folds middle plate and described second folds middle plate for folding structure, and described second folds middle plate
Can overturn to described first fold middle plate it is Chong Dies, it is described first fold middle plate can overturn to the side plate weight
It is folded；The side plate can be inwardly overturn to Chong Die with the base plate.
The both sides of the first folding middle plate are respectively arranged with the first groove, and being provided with first groove to slide
The first dynamic expansion board, the both sides of the second folding middle plate are respectively arranged with the second groove, second groove and set
There is the second expansion board that can be slided.
The base plate lower section is provided with casing, and tool box and disk line case are provided with the casing, is set on the disk line case
Socket, power switch and earth leakage protective device are equipped with, the disk coil holder for coiling power line is provided with the disk line case.
The tool box and the disk line case are drawer-type structure, and the tool box and the disk line case can be from the casees
Extract out in vivo.
The plug hole for being stretched into for plug and being stretched out is additionally provided with the disk line case.
The test-bed bottom is additionally provided with four castors of subsidiary latch functions.
The side plate top is additionally provided with promotion handle.
Length of the height of the side plate more than the top board.
The utility model has the advantages that compared with prior art：
1st, the utility model proposes the folding simple reaying protection test platform of one kind, by setting foldable side
Plate and top board, reaying protection test platform of the present utility model can be made to be not only convenient for carrying with, installing/dismounting it is simple and convenient, also
Can top layer place current experiment needed for equipment and instrument, bottom place jumbo, meet transformer station's regular maintenance and inspection
Repair the actual demand of pilot project；
2nd, by setting foldable middle plate, can also be used to reaying protection test platform of the present utility model
Storage meter, data, experiment line, tail optical fiber and other items, and by setting slidable expansion board on middle plate, can be with
The storage volume of expanding test platform, is more beneficial for the carrying out of experiment；
3rd, by setting go-cart and handle, can allow reaying protection test platform of the present utility model in transformer station from
By moving, it is easy to operating personnel to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the multifunction protection testing stand of the utility model first embodiment；
Fig. 2 is the structural representation of the multifunction protection testing stand of the utility model second embodiment；
Fig. 3 is the structural representation of the middle plate of the multifunction protection testing stand of the utility model second embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment to the utility model proposes a kind of multifunctional relay protection experiment
Platform is further described in detail.
As shown in figure 1, be the utility model proposes a kind of multifunctional relay protection testing stand first embodiment, this is more
Function reaying protection test platform includes the test-bed being formed by connecting by top board 1, base plate 2, side plate 3 and support bar 4, top board 1
And the base plate 2 is horizontally set between the side plate 3 of vertical placement and the support bar 4, the one end of the top board 1 with it is described
The top connection of side plate 3, the other end of the top board 1 be connected with the top side detachable of the support bar, the one end of the base plate 2 and
The bottom connection of the side plate 3, the other end of the base plate 2 is connected with the bottom of the support bar 4.
Wherein, the side plate 3 and the top board 1 are folding structure, the top board 1 can downwardly turn over to the side
Plate 3 is overlapped, and the side plate 3 can be inwardly overturn to overlap with the base plate 2, the support bar 4 can include two it is scalable
Support bar, when operator's experiment completion needs to take away testing stand, can first by top board 1 along top board 1 and side plate 3 intersecting lens to
Lower upset 180 degree, it is overlap with side plate 3 to top board 1, support bar 4 is shunk again then, further by side plate 3 and top board 1 along side plate
3 bottom margins are inwardly turned over and turn 90 degrees, until side plate 3 drives top board 1 overlap with base plate 2, then the reaying protection test of the present embodiment
Platform can be folded to volume only with top board 1, side plate 3, the volume of base plate 2 be added it is suitable so that operating personnel are highly convenient for taking
Band, on the other hand, the dismounting after installation and experiment before experiment is also very simple and convenient, is easy to operating personnel to be rapidly completed peace
Dress, into experiment, can submit the operating efficiency of operating personnel to.
Wherein, the lower section of base plate 2 can set in casing 6, the casing 6 and can set tool box 61 and disk line case 62, institute
Stating can set socket 621, power switch 622 and earth leakage protective device 623 on disk line case 62, can be with the disk line case 62
It is provided for coiling the disk coil holder of power line.Built-in power line can be rotated around being located on disk coil holder.On the disk line case 62 also
The plug hole 624 that plug is stretched into and stretched out can be provided for, then built-in power line can also rotate releasing from disk coil holder, from
And plug is stretched out from plug hole 624 and be connected with extraneous socket, for testing stand provides power supply.
Wherein, the tool box 61 and the disk line case 62 are drawer-type structure, the tool box 61 and the disk line case
62 can extract out in the casing 6, so as to place tool or carry out disk line.
Wherein, the test-bed bottom can also set four castors 8 of subsidiary latch functions, the top of the side plate 3
Promotion handle 7 can also be set so that the testing stand both can be promoted conveniently, can be fixed on again the position of needs without
As for sliding everywhere.Therefore, reaying protection test platform of the present utility model can be moved freely in transformer station, be easy to operator
Member's operation.
Wherein, the height of the side plate 3 can be more than the length of the top board 1, so that the top board can be folded to
Between side plate 3 and base plate 2.The top board 1 can be made up of alloy sheets.
As shown in Fig. 2 be the utility model proposes a kind of multifunctional relay protection testing stand second embodiment, this one
Planting multifunctional relay protection testing stand includes the test-bed being formed by connecting by top board 1, base plate 2, side plate 3 and support bar 4, institute
The other end and the middle part of the support bar 4 for stating middle plate 5 are detachably connected；Top board 1 and the base plate 2 are horizontally set on vertically
Between the side plate 3 and the support bar 4 placed, the one end of the top board 1 is connected with the top of the side plate 3, the top board 1
The other end be connected with the top side detachable of the support bar, the one end of the base plate 2 is connected with the bottom of the side plate 3, described
The other end of base plate 2 is connected with the bottom of the support bar 4.
From unlike first embodiment, it is additionally provided with the test-bed of the present embodiment and is divided into the test-bed
The middle plate 5 of upper, middle and lower-ranking, one end of the middle plate 5 is connected with the middle part of the side plate 3, and the top board 1 includes the
One folds top board 11 and second folds top board 12, and described first folds top board 11 and described second folds top board 12 for foldable knot
Structure, it is described second folding top board 12 can overturn to described first fold top board 11 it is overlap, it is described first fold top board 11 can
It is extremely overlap with the side plate 3 to overturn；The middle plate 5 includes that first folds the folding middle plate 52 of middle plate 51 and second, institute
State the first folding middle plate 51 and described second to fold middle plate 52 be folding structure, described second folds middle plate 12 can be with
Upset to described first fold middle plate 11 it is overlap, it is described first folding middle plate 11 can overturn to the weight of the side plate 3
It is folded；The side plate 3 can be inwardly overturn to overlap with the base plate 2.
As described in Figure 3, the both sides of the first folding middle plate 51 can also be respectively arranged with the first groove 511, described
The first expansion board 512 that can be slided is provided with first groove 511, the both sides of the second folding middle plate 52 are respectively provided with
Have the second groove 521, the second expansion board 522 that can be slided be provided with second groove 521, when table top need extension with
When placing more test articles, the first expansion board respectively can be skidded off from the first groove, the second expansion board is recessed from second
Skidded off in groove, so as to expand the glove area of middle table top.
Wherein, jumbo can be placed on the base plate 2 of the testing stand of the present embodiment, can be with meter, money on middle plate 5
The lighter equipment such as material, experiment line, tail optical fiber, can place a series of institutes of equipment and instrument etc. needed for current experiment on top board 1
Need article.In addition, every layer of edge is both provided with draw-in groove, it is used to prevent equipment landing from toppling over.
When operator's experiment completion needs to take away testing stand, first top board 1 and middle plate 5 can be folded, to top
The method for folding of plate 1 can be：Second fold top board 12 along first fold top board 11 and second fold top board 12 intersecting lens to
Top board is Chong Die to being folded with first for lower upset 180 degree, and then the first folding top board 11 and second folds top board 12 together along first
The edge for folding top board downwardly turns over 90 degree to Chong Die with the top half of side plate 3；Can be with to the method for folding of middle plate 5
For：First the first expansion board 512 and the second expansion board 522 are withdrawn in corresponding groove, then makes the edge of the second folding middle plate 52
The intersecting lens of the first folding folding middle plate 52 of middle plate 51 and second downwardly turns over 180 degree and folds the weight of middle plate 51 to first
It is folded, then the first folding middle plate 51 and the second folding middle plate 52 is turned over downwards along the edge of the first folding middle plate 51 together
It turn 90 degrees to Chong Die with the latter half of side plate 3.After the completion of being folded to top board 1 and middle plate 5, you can with to side plate 3 and support
Bar 4 carries out folding operation.Folding process to side plate 3 is：Side plate 3 is set to drive top board 1 and middle plate 5 together along the bottom of side plate 3
Portion turns over edge and turn 90 degrees, until it is overlap with base plate 2, reduction need to be only shunk to support bar 4, experiment starts preceding operation
Installation of the member to testing stand can also be the inverse process for folding dismounting.Therefore, the reaying protection test platform of the present embodiment is not only rolled over
Folded and installation is all very efficient and convenient, on the other hand, compared with first embodiment, the material-putting space of the testing stand of the present embodiment
It is improved, being more beneficial for operating personnel carries out experimental implementation.
Wherein, the alloy sheets that the top board 1 and middle plate 5 be able to can be folded with length and width are made.
Additionally, the lower section of base plate 2 can set in casing 6, the casing 6 and can set tool box 61 and disk line case 62, institute
Stating can set socket 621, power switch 622 and earth leakage protective device 623 on disk line case 62, can be with the disk line case 62
50~100 meters or so of power line and the disk coil holder for coiling power line are set.Can also be set on the disk line case 62
The plug hole 624 for being stretched into for plug and being stretched out, then built-in power line releasing can also be rotated from disk coil holder so that plug
Stretched out from plug hole 624 and be connected with extraneous socket, for testing stand provides power supply.
Additionally, the tool box 61 and the disk line case 62 are drawer-type structure, the tool box 61 and the disk line case
62 can extract out in the casing 6, so as to place tool or carry out disk line.
Additionally, the test-bed bottom can also set four castors 8 of subsidiary latch functions, the top of the side plate 3
Promotion handle 7 can also be set so that the testing stand both can be promoted conveniently, can be fixed on again the position of needs without
As for sliding everywhere.Therefore, reaying protection test platform of the present utility model can be moved freely in transformer station, be easy to operator
Member's operation.
The utility model proposes the folding simple reaying protection test platform of one kind, by setting foldable knot
Structure, reaying protection test platform of the present utility model can be made to be not only convenient for carrying with, installing/dismounting it is simple and convenient, can also be
Top layer places equipment and instrument needed for current experiment, and bottom places jumbo, meets transformer station's regular maintenance and checking experiment
The actual demand of project.
Embodiment of the present utility model is explained in detail above in conjunction with the drawings and specific embodiments, but this practicality is new
Type is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also not depart from this
Various changes can be made on the premise of utility model objective.
Claims (10)
1. a kind of multifunctional relay protection testing stand, it is characterised in that including by top board（1）, base plate（2）, side plate（3）And branch
Strut（4）The test-bed being formed by connecting, the top board（1）With the base plate（2）It is horizontally set on the side of vertical placement
Plate（3）With the support bar（4）Between, the top board（1）One end and the side plate（3）Top connection, the top board（1）'s
The other end is connected with the top side detachable of the support bar, the base plate（2）One end and the side plate（3）Bottom connection, institute
State base plate（2）The other end and the support bar（4）Bottom connection.
2. a kind of multifunctional relay protection testing stand according to claim 1, it is characterised in that the side plate（3）And institute
State top board（1）It is folding structure, the top board（1）Can downwardly turn over and the side plate（3）Overlap, the side plate（3）Can
With inwardly upset to the base plate（2）Overlap, the support bar（4）Including two retractable support levers.
3. a kind of multifunctional relay protection testing stand according to claim 1, it is characterised in that also including by the experiment
Stand is divided into the middle plate of upper, middle and lower-ranking（5）, the middle plate（5）One end and the side plate（3）Middle part connection, institute
State middle plate（5）The other end and the support bar（4）Middle part be detachably connected；
The top board（1）Top board is folded including first（11）Top board is folded with second（12）, described first folds top board（11）With
Described second folds top board（12）It is folding structure, described second folds top board（12）Can overturn to described first and fold
Top board（11）Overlap, described first folds top board（11）Can overturn to the side plate（3）Overlap；
The middle plate（5）Middle plate is folded including first（51）Middle plate is folded with second（52）, described first folds middle level
Plate（51）Middle plate is folded with described second（52）It is folding structure, described second folds middle plate（12）Can overturn to
Described first folds middle plate（11）Overlap, described first folds middle plate（11）Can overturn to the side plate（3）Overlap；
The side plate（3）Can inwardly overturn to the base plate（2）Overlap.
4. a kind of multifunctional relay protection testing stand according to claim 3, it is characterised in that described first folds middle level
Plate（51）Both sides be respectively arranged with the first groove（511）, first groove（511）Inside it is provided with the first expansion that can be slided
Panel（512）, described second folds middle plate（52）Both sides be respectively arranged with the second groove（521）, second groove
（521）Inside it is provided with the second expansion board that can be slided（522）.
5. a kind of multifunctional relay protection testing stand according to claim 1, it is characterised in that the base plate（2）Lower section
It is provided with casing（6）, the casing（6）Inside it is provided with tool box（61）With disk line case（62）, the disk line case（62）Upper setting
There is socket（621）, power switch（622）And earth leakage protective device（623）, the disk line case（62）Inside it is provided with for coiling
The disk coil holder of power line.
6. a kind of multifunctional relay protection testing stand according to claim 5, it is characterised in that the tool box（61）With
The disk line case（62）It is drawer-type structure, the tool box（61）With the disk line case（62）Can be from the casing（6）It is interior
Extract out.
7. a kind of multifunctional relay protection testing stand according to claim 5, it is characterised in that the disk line case（62）On
It is additionally provided with the plug hole for being stretched into for plug and being stretched out（624）.
8. a kind of multifunctional relay protection testing stand according to claim 1, it is characterised in that the test-bed bottom
It is additionally provided with four castors of subsidiary latch functions（8）.
9. a kind of multifunctional relay protection testing stand according to claim 1, it is characterised in that the side plate（3）Top
It is additionally provided with promotion handle（7）.
10. a kind of multifunctional relay protection testing stand according to claim 1, it is characterised in that the side plate（3）Height
Degree is more than the top board（1）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463617.1U CN206300971U (en) | 2016-05-21 | 2016-05-21 | A kind of multifunctional relay protection testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463617.1U CN206300971U (en) | 2016-05-21 | 2016-05-21 | A kind of multifunctional relay protection testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300971U true CN206300971U (en) | 2017-07-04 |
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ID=59201893
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463617.1U Active CN206300971U (en) | 2016-05-21 | 2016-05-21 | A kind of multifunctional relay protection testing stand |
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| CN (1) | CN206300971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018887A (en) * | 2016-05-21 | 2016-10-12 | 国家电网公司 | Multifunctional relay protection testing stand |
-
2016
- 2016-05-21 CN CN201620463617.1U patent/CN206300971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018887A (en) * | 2016-05-21 | 2016-10-12 | 国家电网公司 | Multifunctional relay protection testing stand |
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