CN208443935U - The general relay protection of smart grid cooperates with test device - Google Patents
The general relay protection of smart grid cooperates with test device Download PDFInfo
- Publication number
- CN208443935U CN208443935U CN201820875794.XU CN201820875794U CN208443935U CN 208443935 U CN208443935 U CN 208443935U CN 201820875794 U CN201820875794 U CN 201820875794U CN 208443935 U CN208443935 U CN 208443935U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- rotating bar
- test device
- smart grid
- 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 discloses the general relay protections of smart grid to cooperate with test device, including cabinet, the cabinet inner bottom wall is fixedly connected there are two symmetrically arranged fixed plate, the cabinet inner bottom wall is fixedly connected with telescopic rod, the telescopic rod is located between two fixed plates, the upper end of the telescopic rod is fixedly connected with fixed column, the telescopic rod outer sheath is equipped with the first spring, the upper end of first spring is fixedly connected with fixed column, the lower end of first spring is fixedly connected with cabinet inner bottom wall, the fixed column upper end is fixedly connected with support plate, the fixed column two sides are fixedly connected to link block, the first rotating bar is rotatably connected on each link block.The utility model can be put setting on the supporting plate, by setting telescopic rod, the first spring, fixed column and support plate by the first rotating bar of setting, the second rotating bar and fixture block, so as to fix equipment.
Description
Technical field
The utility model relates to electric power network technical field more particularly to the general relay protection collaboration test dresses of smart grid
It sets.
Background technique
In recent years, with the implementation and application of IEC61850 standard, and the development of communication and network technology, intelligence has been pushed
The development of energy power grid, relay protection test is one of them important link, and existing test equipment is placed directly on desk
It uses, is placed without special device.
Utility model content
It is to be placed directly on desk to use purpose of the utility model is to solve test equipment in the prior art, does not have
The problem of special device is placed, and the general relay protection of smart grid proposed cooperates with test device.
To achieve the goals above, the utility model adopts the technical scheme that
The general relay protection of smart grid cooperates with test device, including cabinet, the cabinet inner bottom wall to be fixedly connected with two
A symmetrically arranged fixed plate, the cabinet inner bottom wall are fixedly connected with telescopic rod, the telescopic rod be located at two fixed plates it
Between, the upper end of the telescopic rod is fixedly connected with fixed column, and the telescopic rod outer sheath is equipped with the first spring, first spring
Upper end be fixedly connected with fixed column, the lower end of first spring is fixedly connected with cabinet inner bottom wall, the fixed column upper end
It is fixedly connected with support plate, the fixed column two sides are fixedly connected to link block, are rotatablely connected on each link block
There is the first rotating bar, the second rotating bar, the other end and second of first rotating bar are rotatably connected in the fixed plate
Rotating bar rotation connection, the cabinet upside offer opening, and second rotating bar passes through opening far from one end of fixed plate
And be rotatably connected to fixture block, the support plate is located between two fixture blocks, the cabinet upper side wall be fixedly connected with two groups it is symmetrical
The clamping device of setting, the opening are located between two groups of clamping devices.
Preferably, two fixture blocks side side wall close to each other is bonded with rubber pad.
Preferably, second spring is fixedly connected between the opening sidewalls and corresponding second rotating bar.
Preferably, the cabinet lower wall four corners are fixedly connected to supporting leg.
Preferably, the clamping device includes the connecting plate for being fixedly connected on cabinet upper side wall, is opened up in the connecting plate
There is shifting chute, mobile bar is slidably connected in the shifting chute, described mobile bar one end extends to outside shifting chute and is fixedly connected
There is rubber support block, the mobile bar other end internal whorl is plugged with threaded rod, and the threaded rod other end extends to shifting chute
Outside and it is fixedly connected with turntable.
Preferably, the cross section of the shifting chute and the cross section of mobile bar are rectangle, and mobile bar and shifting chute phase
Mutually matching.
The utility model has the following beneficial effects: by setting telescopic rod, the first spring, fixed column and support plate, it can
It is put on the supporting plate with that will be arranged, by the first rotating bar of setting, the second rotating bar and fixture block, so as to fix equipment
Firmly.
Detailed description of the invention
Fig. 1 be the utility model proposes the general relay protection of smart grid cooperate with the Facad structure signal of test device
Figure；
Fig. 2 be the utility model proposes the general relay protection of smart grid cooperate with the part A structural representation of test device
Figure.
In figure: 1 cabinet, 2 fixed plates, 3 first rotating bars, 4 link blocks, 5 telescopic rods, 6 second rotating bars, 7 fixed columns, 8
Support plate, 9 fixture blocks, 10 second springs, 11 rubber support blocks, 12 mobile bars, 13 connecting plates, 14 threaded rods, 15 turntables.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the general relay protection of smart grid cooperates with test device, including cabinet 1,1 inner bottom wall of cabinet to fix
There are two symmetrically arranged fixed plate 2,1 inner bottom walls of cabinet to be fixedly connected with telescopic rod 5 for connection, and telescopic rod 5 is located at two fixations
Between plate 2, the upper end of telescopic rod 5 is fixedly connected with fixed column 7, and 5 outer sheath of telescopic rod is equipped with the first spring, the first spring it is upper
End is fixedly connected with fixed column 7, and the lower end of the first spring is fixedly connected with 1 inner bottom wall of cabinet, and 7 upper end of fixed column is fixedly connected with
Support plate 8,7 two sides of fixed column are fixedly connected to link block 4, the first rotating bar 3 are rotatably connected on each link block 4,
The second rotating bar 6 is rotatably connected in fixed plate 2, the other end of the first rotating bar 3 and the second rotating bar 6 are rotatablely connected, case
Opening is offered on the upside of body 1, the second rotating bar 6 passes through opening far from one end of fixed plate 2 and is rotatably connected to fixture block 9, is open
Second spring 10 is fixedly connected between side wall and corresponding second rotating bar 6, second spring 10 plays connection 9 He of fixture block
The effect of opening sidewalls, support plate 8 are located between two fixture blocks 9, and two fixture blocks 9 side side wall close to each other is bonded with rubber
Rubber mat.
1 upper side wall of cabinet is fixedly connected with two groups of symmetrically arranged clamping devices, and clamping device includes being fixedly connected on case
The connecting plate 13 of 1 upper side wall of body offers shifting chute in connecting plate 13, mobile bar 12, shifting chute is slidably connected in shifting chute
Cross section and the cross section of mobile bar 12 be rectangle, and mobile bar 12 is mutually matched with shifting chute, and 12 one end of mobile bar is prolonged
It extends to outside shifting chute and is fixedly connected with rubber support block 11,12 other end internal whorl of mobile bar is plugged with threaded rod 14, screw thread
14 other end of bar extends on the outside of shifting chute and is fixedly connected with turntable 15, and opening is located between two groups of clamping devices, under cabinet 1
Side wall four corners are fixedly connected to supporting leg.
In the utility model, test equipment is placed in support plate 8 by user, under the gravity of test equipment, band
Dynamic fixed column 7 moves down, and fixed column 7 drives telescopic rod 5 to move down, and the first spring compresses, and fixed column 7 will drive two link blocks
4 move down, and link block 4 drives the rotation of the first rotating bar 3, and the first rotating bar 3 drives the rotation of the second rotating bar 6, two second rotations
Bar 6 drives that two fixture blocks 9 are close to each other clamps test setting, rotates turntable 15, turntable 15 drives threaded rod 14 to rotate, spiral shell
Rasp bar 14 drives mobile bar 12 mobile, and mobile bar 12 drives rubber support block 11 mobile, and two rubber support blocks 11 consolidate test equipment
It lives calmly.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the general relay protection of smart grid cooperates with test device, including cabinet (1), which is characterized in that the interior bottom of the cabinet (1)
Wall is fixedly connected there are two symmetrically arranged fixed plate (2), and cabinet (1) inner bottom wall is fixedly connected with telescopic rod (5), described
Telescopic rod (5) is located between two fixed plates (2), and the upper end of the telescopic rod (5) is fixedly connected with fixed column (7), described to stretch
Contracting bar (5) outer sheath is equipped with the first spring, and the upper end of first spring is fixedly connected with fixed column (7), first spring
Lower end be fixedly connected with cabinet (1) inner bottom wall, fixed column (7) upper end is fixedly connected with support plate (8), the fixed column
(7) two sides are fixedly connected to link block (4), are rotatably connected to the first rotating bar (3), institute on each link block (4)
It states and is rotatably connected on fixed plate (2) the second rotating bar (6), the other end and the second rotating bar of first rotating bar (3)
(6) it is rotatablely connected, opening is offered on the upside of the cabinet (1), second rotating bar (6) is worn far from the one end of fixed plate (2)
It crosses and is open and is rotatably connected to fixture block (9), the support plate (8) is located between two fixture blocks (9), cabinet (1) upper side wall
Two groups of symmetrically arranged clamping devices are fixedly connected with, the opening is located between two groups of clamping devices.
2. the general relay protection of smart grid according to claim 1 cooperates with test device, which is characterized in that described in two
Fixture block (9) side side wall close to each other is bonded with rubber pad.
3. the general relay protection of smart grid according to claim 1 cooperates with test device, which is characterized in that the opening
Second spring (10) are fixedly connected between side wall and corresponding second rotating bar (6).
4. the general relay protection of smart grid according to claim 1 cooperates with test device, which is characterized in that the cabinet
(1) lower wall four corners are fixedly connected to supporting leg.
5. the general relay protection of smart grid according to claim 1 cooperates with test device, which is characterized in that the clamping
Mechanism includes the connecting plate (13) for being fixedly connected on cabinet (1) upper side wall, offers shifting chute in the connecting plate (13), described
It is slidably connected in shifting chute mobile bar (12), described mobile bar (12) one end extends to outside shifting chute and is fixedly connected with rubber
Support block (11), mobile bar (12) other end internal whorl are plugged with threaded rod (14), and threaded rod (14) other end prolongs
It extends on the outside of shifting chute and is fixedly connected with turntable (15).
6. the general relay protection of smart grid according to claim 5 cooperates with test device, which is characterized in that the movement
The cross section of slot and the cross section of mobile bar (12) are rectangle, and mobile bar (12) is mutually matched with shifting chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875794.XU CN208443935U (en) | 2018-06-07 | 2018-06-07 | The general relay protection of smart grid cooperates with test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875794.XU CN208443935U (en) | 2018-06-07 | 2018-06-07 | The general relay protection of smart grid cooperates with test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443935U true CN208443935U (en) | 2019-01-29 |
Family
ID=65089588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875794.XU Expired - Fee Related CN208443935U (en) | 2018-06-07 | 2018-06-07 | The general relay protection of smart grid cooperates with test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974902A (en) * | 2021-02-25 | 2021-06-18 | 福建宝锋电子有限公司 | Workpiece drilling equipment for intelligent building interphone production and processing |
-
2018
- 2018-06-07 CN CN201820875794.XU patent/CN208443935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974902A (en) * | 2021-02-25 | 2021-06-18 | 福建宝锋电子有限公司 | Workpiece drilling equipment for intelligent building interphone production and processing |
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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: 20190129 Termination date: 20210607 |