CN212364455U - Relay protection test bench - Google Patents
Relay protection test bench Download PDFInfo
- Publication number
- CN212364455U CN212364455U CN202020729088.1U CN202020729088U CN212364455U CN 212364455 U CN212364455 U CN 212364455U CN 202020729088 U CN202020729088 U CN 202020729088U CN 212364455 U CN212364455 U CN 212364455U
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- CN
- China
- Prior art keywords
- relay protection
- fixedly connected
- mounting
- protection test
- connecting rod
- 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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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a relay protection test bench, including the workstation, the top fixedly connected with mounting panel of workstation, the mounting groove has been seted up in the front of mounting panel, and the inside fixed mounting of mounting groove has pilot lamp and terminal, and one side fixed mounting of mounting groove inside has the panel board, one side fixedly connected with U template at workstation top, and fixed mounting has relay protection tester, pilot lamp and terminal electric connection on the U template. The utility model relates to a relay protection technical field specifically provides a relay protection test bench, and this scheme is through being provided with first pivot and dust cover etc. for this relay protection test bench has better dustproof ability, has effectively prevented piling up of dust on the workstation, and this is not only guaranteed that relevant personnel's is healthy, has also produced certain positive influence to experimenter's mood moreover, to a certain extent, has improved relevant experimental efficiency and quality.
Description
Technical Field
The utility model relates to a relay protection technical field specifically indicates a relay protection test bench.
Background
The relay protection is an important measure for detecting faults or abnormal conditions in a power system so as to send out alarm signals or directly isolate and remove fault parts, and a relay protection test bed is a workbench for testing relevant relay protection electrical elements.
The existing relay protection test bed has no dustproof capability, and after the test bed is placed for a period of time, a layer of dust covers the workbench, so that the physical health of related personnel is influenced, the mood of a tester is also influenced to a certain extent, and the efficiency and the quality of related tests are reduced to a certain extent.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a relay protection test bench.
The utility model adopts the following technical scheme: the utility model relates to a relay protection test bed, which comprises a workbench, wherein the top of the workbench is fixedly connected with a mounting plate, the front of the mounting plate is provided with a mounting groove, the inside of the mounting groove is fixedly provided with an indicator light and a binding post, one side inside the mounting groove is fixedly provided with an instrument panel, which is convenient for relevant personnel to develop relay protection related experiments, one side of the top of the workbench is fixedly connected with a U-shaped plate, a relay protection tester is fixedly arranged on the U-shaped plate, the indicator light is electrically connected with the binding post, the binding post is electrically connected with the instrument panel, the instrument panel is electrically connected with the relay protection tester, the front of the mounting plate is movably connected with a dust cover through a first rotating shaft, so that the relay protection test bed has better dust-proof effect, the bottoms of the two sides of the, the dustproof cover is characterized in that a clamping groove is formed in one side of the clamping block, sliding rails are fixedly connected to two opposite sides of the front face of the mounting plate, a sliding block is connected to the inside of each sliding rail in a sliding mode, a first connecting rod is connected to the front face of each sliding block in a movable mode through a second rotating shaft, a second connecting rod is connected to one end of each first connecting rod in a movable mode, and the second connecting rods are connected with the mounting plate in a movable mode through bearings embedded on the mounting plate, so that related personnel.
Further, the positive one side of mounting panel is seted up flutedly, the inside fixed mounting of recess has the power storage source, relay protection tester and power storage source electric connection are convenient for provide the energy to the work of this relay protection test bench.
Furthermore, a heat dissipation groove is formed in one side of the mounting plate, and a heat dissipation fin is fixedly connected to the inside of the heat dissipation groove, so that the relay protection test bed has good heat dissipation capacity.
Further, the equal fixedly connected with spring in both sides of U template bottom, the one end fixedly connected with fixed plate of spring is convenient for fix the relay protection tester.
Furthermore, two storage boxes are arranged on the front surface of the workbench, and two storage boxes are movably connected to the front surface of each storage box, so that articles of related personnel can be stored conveniently.
Further, fixedly connected with handle on the second connecting rod, the bottom swing joint of workstation has the gyro wheel, and the staff of being convenient for removes this relay protection test bench.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is through being provided with first pivot, dust cover, fixture block, draw-in groove, slide rail, slider, second pivot, first connecting rod, second connecting rod, bearing and handle for this relay protection test bench has better dustproof ability, has effectively prevented piling up of dust on the workstation, and this is healthy not only to have guaranteed relevant personnel, has also produced certain positive influence to experimenter's mood moreover, to a certain extent, has improved relevant experimental efficiency and quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of a relay protection test bed of the present invention;
fig. 2 is a schematic structural diagram of a mounting groove of a relay protection test bed of the present invention;
FIG. 3 is the utility model discloses an enlarged structure sketch of A department in relay protection test bench figure 1
The device comprises a workbench, a mounting plate, a lamp indicator, a wiring terminal, a wiring board, an instrument panel, a U-shaped plate, a relay protection tester, a rotating shaft, a dust cover, a fixture block, a sliding rail, a sliding block, a sliding rod, a spring, a fixing plate, a box door, a handle and a spring, wherein the rotating shaft is 8, the first rotating shaft is 9, the dust cover is 10, the fixture block is 11, the sliding rail is 12, the sliding block is 13, the first connecting rod is 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in FIGS. 1 to 3, the relay protection test bed of the present invention comprises a workbench 1, wherein a mounting plate 2 is fixedly connected to the top of the workbench 1, a mounting groove is formed on the front surface of the mounting plate 2, an indicator lamp 3 and a terminal 4 are fixedly mounted inside the mounting groove, a dashboard 5 is fixedly mounted on one side inside the mounting groove, a U-shaped plate 6 is fixedly connected to one side of the top of the workbench 1, a relay protection tester 7 is fixedly mounted on the U-shaped plate 6, the indicator lamp 3 is electrically connected to the terminal 4, the terminal 4 is electrically connected to the dashboard 5, the dashboard 5 is electrically connected to the relay protection tester 7, a dust cover 9 is movably connected to the front surface of the mounting plate 2 via a first rotating shaft 8, a fixture block 10 is fixedly connected to the bottom of both sides of the fixture block 9, and a clamping groove is formed on one side of, equal fixedly connected with slide rail 11 in the positive both sides of mounting panel 2, the inside sliding connection of slide rail 11 has slider 12, there is first connecting rod 13 in the front of slider 12 through second pivot swing joint, the one end swing joint of first connecting rod 13 has second connecting rod 14, second connecting rod 14 is through inlaying bearing and the 2 swing joint of mounting panel on mounting panel 2.
The positive one side of mounting panel 2 is seted up flutedly, the inside fixed mounting of recess has power storage source 15, relay protection tester 7 and power storage source 15 electric connection, the radiating groove has been seted up to one side of mounting panel 2, the inside fixedly connected with fin 16 of radiating groove, the equal fixedly connected with spring 17 in both sides of 6 bottoms of U template, spring 17's one end fixedly connected with fixed plate 18, two storage tanks, two have been seted up in workstation 1's front the equal swing joint in front of storage tank has chamber door 19, fixedly connected with handle 20 on the second connecting rod 14, the bottom swing joint of workstation 1 has the gyro wheel.
When the relay protection test bench is used, firstly, a worker rotates the second connecting rod 14 through the handle 20, the first connecting rod 13 is driven to rotate through the second connecting rod 14, the slider 12 is driven to move in the sliding rail 11 through the first connecting rod 13, so that the slider 12 is moved out of the inside of the clamping groove, then, the worker rotates the dust cover 9 through the first rotating shaft 8, the first rotating shaft 8 is a damping rotating shaft, the dust cover 9 cannot fall down at any position in the rotating process, relevant workers use a lead to carry out relay protection experiments through the wiring terminal 4 and the relay protection tester 7, the instrument panel 5 is arranged, the worker can read specific numerical values of the experiments conveniently, the groove arranged on the front side of the mounting plate 2 and the electric power storage source 15 fixedly arranged in the groove are convenient to provide energy for normal work of the relay protection test bench, and the heat dissipation groove arranged on one side of the mounting plate 2 and the heat dissipation fins 16 fixedly connected in the heat dissipation groove are used, make this relay protection test bench have better heat-sinking capability, the fixed plate 18 of spring 17 one end fixed connection is fixed to 6 both sides fixed connection in bottom of U template and spring 17, is convenient for fix relay protection tester 7, and two storage tanks that workstation 1 openly seted up and the chamber door 19 at the positive swing joint of storage tank are convenient for deposit relevant personnel's article.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a relay protection test bench, includes the workstation, its characterized in that: the top of the workbench is fixedly connected with a mounting plate, the front of the mounting plate is provided with a mounting groove, the interior of the mounting groove is fixedly provided with an indicator lamp and a binding post, one side of the interior of the mounting groove is fixedly provided with an instrument panel, one side of the top of the workbench is fixedly connected with a U-shaped plate, the U-shaped plate is fixedly provided with a relay protection tester, the indicator lamp is electrically connected with the binding post, the binding post is electrically connected with the instrument panel, the instrument panel is electrically connected with the relay protection tester, the front of the mounting plate is movably connected with a dust cover through a first rotating shaft, the bottoms of two sides of the dust cover are fixedly connected with clamping blocks, one side of the clamping blocks is provided with clamping grooves, two sides of the front of the mounting plate are fixedly connected with sliding rails, the interior of the sliding, one end swing joint of first connecting rod has the second connecting rod, the second connecting rod is through inlaying bearing and mounting panel swing joint on the mounting panel.
2. The relay protection test bed according to claim 1, wherein: the positive one side of mounting panel is seted up flutedly, the inside fixed mounting of recess has the storage power source, relay protection tester and storage power source electric connection.
3. The relay protection test bed according to claim 2, wherein: the heat dissipation structure is characterized in that a heat dissipation groove is formed in one side of the mounting plate, and a heat dissipation fin is fixedly connected to the inside of the heat dissipation groove.
4. The relay protection test bed according to claim 1, wherein: the equal fixedly connected with spring in both sides of U template bottom, the one end fixedly connected with fixed plate of spring.
5. The relay protection test bed according to claim 1, wherein: two storage tanks are arranged on the front side of the workbench, and two storage tanks are movably connected to the front side of the storage tank.
6. The relay protection test bed according to claim 5, wherein: the handle is fixedly connected to the second connecting rod, and the roller is movably connected to the bottom of the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729088.1U CN212364455U (en) | 2020-05-07 | 2020-05-07 | Relay protection test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729088.1U CN212364455U (en) | 2020-05-07 | 2020-05-07 | Relay protection test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212364455U true CN212364455U (en) | 2021-01-15 |
Family
ID=74135495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020729088.1U Expired - Fee Related CN212364455U (en) | 2020-05-07 | 2020-05-07 | Relay protection test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212364455U (en) |
-
2020
- 2020-05-07 CN CN202020729088.1U patent/CN212364455U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |