CN220604201U - Relay protection simulation platform device - Google Patents
Relay protection simulation platform device Download PDFInfo
- Publication number
- CN220604201U CN220604201U CN202322287220.4U CN202322287220U CN220604201U CN 220604201 U CN220604201 U CN 220604201U CN 202322287220 U CN202322287220 U CN 202322287220U CN 220604201 U CN220604201 U CN 220604201U
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- simulation
- box body
- platform device
- relay protection
- simulation box
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- 238000004088 simulation Methods 0.000 title claims abstract description 98
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000001012 protector Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a relay protection simulation platform device, which comprises: the simulation platform unit comprises a simulation box body and a simulation operation table fixedly installed on one side of the simulation box body, wherein a protection frame corresponding to the simulation operation table is fixedly connected to one side of the simulation box body, a mounting substrate is installed in the simulation box body, and a general simulator, a power machine box and a relay protector are sequentially installed on the mounting substrate; the movable display unit comprises a threaded rod and a threaded sleeve, wherein the threaded rod is rotatably connected with the inner wall of the simulation box body, the threaded sleeve is in threaded connection with the threaded rod, an auxiliary support plate is fixedly arranged on the inner wall of the lower side of the simulation box body, one end of the threaded rod is rotatably connected with the auxiliary support plate, and the threaded sleeve is slidably connected with the inner wall of the lower side of the simulation box body. According to the utility model, an experimenter can intuitively know the internal structure of the platform system and the installation position of the electric device, the experimental teaching effect of the simulation platform device is improved, and the simulation platform device can be replaced conveniently.
Description
Technical Field
The utility model relates to the technical field of simulation platforms, in particular to a relay protection simulation platform device.
Background
In recent years, the development of the electric power system in China is rapid, the scale of the electric network is continuously enlarged, the related range and influence are wider and wider, the safe operation of the electric power system is more and more important, the relay protection can rapidly monitor the weak change in the electric power system and can normally act, so that the influence of the fault position on the whole electric power system is reduced, the stability of the electric power system is ensured, the important position of the electric power industry in the whole national economy is considered, the unnecessary harm to the operation of the system is avoided, and the experiment in a real system is impossible, so that the experiment verification is carried out by using a plurality of point protection simulation platforms.
The relay protection simulation platform device that uses at present generally adopts closed structure, and the student only need be according to the wiring of the inherent template of experiment platform when experimental teaching to correspond and carry out parameter setting, but the experimenter can't know the internal structure of experiment platform system and how the device is installed, thereby leads to the experimental teaching effect of simulation platform device poor.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The utility model is provided in view of the problems of the prior relay protection simulation platform device.
Therefore, the utility model aims to provide a relay protection simulation platform device which is suitable for solving the problem that the simulation platform device has poor experimental teaching effect because a student only needs to wire according to an inherent template of an experimental platform when in experimental teaching and an experimenter cannot know the internal structure of the experimental platform system and how devices are installed.
In order to solve the technical problems, the utility model provides the following technical scheme: a relay protection simulation platform device, comprising:
the simulation platform unit comprises a simulation box body and a simulation operation table fixedly installed on one side of the simulation box body, wherein a protection frame corresponding to the simulation operation table is fixedly connected to one side of the simulation box body, a mounting substrate is installed in the simulation box body, and a general simulator, a power machine box and a relay protector are sequentially installed on the mounting substrate;
the movable display unit comprises a threaded rod and a threaded sleeve, wherein the threaded rod is rotationally connected with the inner wall of the simulation box body, the threaded sleeve is in threaded connection with the threaded rod, an auxiliary support plate is fixedly arranged on the inner wall of the lower side of the simulation box body, one end of the threaded rod is rotationally connected with the auxiliary support plate, the threaded sleeve is slidably connected with the inner wall of the lower side of the simulation box body, and the upper side wall of the threaded sleeve is fixedly connected with the center of the lower side wall of the mounting substrate through a connecting block.
As a preferable scheme of the relay protection simulation platform device, the utility model comprises the following steps: the screw thread cover both sides fixedly connected with position symmetry's linking arm, every linking arm goes up the equal fixedly connected with of lateral wall corresponding boss, boss and mounting substrate lower lateral wall fixed connection.
As a preferable scheme of the relay protection simulation platform device, the utility model comprises the following steps: the lower side wall of each connecting arm is provided with a corresponding pressure dividing wheel, and the inner wall of the lower side of the simulation box body is provided with a pressure dividing rolling groove matched with the pressure dividing wheel.
As a preferable scheme of the relay protection simulation platform device, the utility model comprises the following steps: the two sides of the simulation box body are connected with a hand handle in a rotating mode, and the hand handle is U-shaped.
As a preferable scheme of the relay protection simulation platform device, the utility model comprises the following steps: an access cover is arranged on one side of the simulation box body, and the access cover is fixedly connected with the simulation box body through a plurality of groups of uniformly distributed fastening screws.
As a preferable scheme of the relay protection simulation platform device, the utility model comprises the following steps: radiating windows with symmetrical positions are inlaid and installed on two sides of the simulation box body, and each radiating window is formed by weaving aluminum wires.
The utility model has the beneficial effects that: when experimenters need to know the internal structure of the simulation box body, the access cover is opened at the moment, the threaded rod is rotated in the forward direction, the threaded sleeve in threaded connection with the threaded rod drives the installation base plate and the universal simulator, the power case and the relay protector which are installed on the installation base plate extend out of the simulation box body, the experimenters can know the internal structure of the platform system and the installation position of the electric device more intuitively, the experimental teaching effect of the simulation platform device is improved, and meanwhile, when a certain device in the simulation box body is damaged, the simulation box body can be replaced more conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a relay protection simulation platform device according to the present utility model;
FIG. 2 is a schematic diagram of the cooperation structure of the access cover and the simulation box of the relay protection simulation platform device according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of an overhaul box of the relay protection simulation platform device;
fig. 4 is a schematic diagram of a mobile display unit of a relay protection simulation platform device according to the present utility model.
Description of the drawings: 100 simulation platform units, 101 simulation boxes, 102 simulation operation tables, 103 protection frames, 104 handles, 105 installation substrates, 106 general simulators, 107 power cabinets, 108 relay protection devices, 109 radiating windows, 110 access covers, 111 fastening screws, 200 movable display units, 201 threaded rods, 202 threaded sleeves, 203 connecting blocks, 204 connecting arms, 205 reinforcing blocks, 206 pressure dividing wheels and 207 auxiliary supporting plates.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-4, for one embodiment of the present utility model, a relay protection simulation platform device is provided, including: a simulation platform unit 100 and a mobile presentation unit 200.
The simulation platform unit 100 comprises a simulation box body 101 and a simulation operation table 102 fixedly installed on one side of the simulation box body 101, wherein both sides of the simulation box body 101 are jointly rotatably connected with a handle 104, the handle 104 is arranged into a U shape, the simulation platform device can be moved to a designated area according to actual use requirements through the arrangement of the handle 104, the simulation platform unit is convenient to carry, a protection frame 103 corresponding to the simulation operation table 102 is fixedly connected on one side of the simulation box body 101, an installation substrate 105 is installed in the simulation box body 101, a universal simulator 106, a power box 107 and a relay protector 108 are sequentially installed on the installation substrate 105, the universal simulator 106, the power box 107 and the relay protector 108 belong to inherent components of the simulation platform device, therefore, the specific structure is not described in detail, an access cover 110 is installed on one side of the simulation box body 101, the access cover 110 is fixedly connected with the simulation box body 101 through a plurality of groups of uniformly distributed fastening screws 111, compared with the arrangement of the conventional simulation platform device in a sealing integrated manner, the simulation platform device can intuitively detach the simulation box body 101, the heat dissipation windows 109 are symmetrically arranged on the two sides of the simulation box body, and the heat dissipation windows 109 are symmetrically arranged on the two sides of the simulation box body are better, and the heat dissipation windows 109 are conveniently woven by adopting the aluminum heat dissipation windows 109;
the movable display unit 200 comprises a threaded rod 201 rotatably connected with the inner wall of the simulation box body 101 and a thread sleeve 202 in threaded connection with the threaded rod 201, an auxiliary support plate 207 is fixedly arranged on the inner wall of the lower side of the simulation box body 101, one end of the threaded rod 201 rotates with the auxiliary support plate 207, the thread sleeve 202 is slidably connected with the inner wall of the lower side of the simulation box body 101, and the upper side wall of the thread sleeve 202 is fixedly connected with the center of the lower side wall of the mounting substrate 105 through a connecting block 203.
The connecting arms 204 with symmetrical positions are fixedly connected to two sides of the threaded sleeve 202, the corresponding reinforcing blocks 205 are fixedly connected to the upper side wall of each connecting arm 204, the reinforcing blocks 205 are fixedly connected to the lower side wall of the mounting substrate 105, the mounting substrate 105 can be supported in an auxiliary mode through the arrangement of the reinforcing blocks 205 matched with the connecting arms 204, the corresponding pressure dividing wheels 206 are mounted on the lower side wall of each connecting arm 204, the pressure dividing rolling grooves matched with the pressure dividing wheels 206 are formed in the inner wall of the lower side of the simulation box body 101, the pressure dividing wheels 206 are arranged, the connecting arms 204 and the mounting substrate 105 can be supported in an auxiliary mode, the pressure born by the threaded sleeve 202 and the threaded rod 201 is shared, and the threaded rod 201 is prevented from being extruded and deformed.
During the use, when experimenter needs to know the inside structure of emulation box 101, open access cover 110 this moment, forward rotation threaded rod 201, drive mounting substrate 105 and install general simulator 106, power machine case 107 and relay protection 108 on mounting substrate 05 with threaded rod 01 threaded connection's thread bush 202, the emulation box 101 is stretched out to the relay protection 108, experimenter can comparatively audio-visual understanding platform system inside structure and the mounted position of electric device, improve emulation platform device experiment teaching effect, simultaneously, when the inside a certain device of emulation box 101 damages, also can be comparatively convenient change it.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a relay protection emulation platform device which characterized in that includes:
the simulation platform unit (100) comprises a simulation box body (101) and a simulation operation table (102) fixedly installed on one side of the simulation box body (101), a protection frame (103) corresponding to the simulation operation table (102) is fixedly connected to one side of the simulation box body (101), an installation substrate (105) is installed in the simulation box body (101), and a general simulator (106), a power cabinet (107) and a relay protector (108) are sequentially installed on the installation substrate (105);
remove show unit (200), it includes threaded rod (201) and threaded sleeve (202) with threaded rod (201) threaded connection with emulation box (101) inner wall rotation connection, emulation box (101) downside inner wall fixed mounting has auxiliary stay board (207), threaded rod (201) one end and auxiliary stay board (207) rotate, threaded sleeve (202) and emulation box (101) downside inner wall sliding connection, and threaded sleeve (202) go up lateral wall and mounting substrate (105) lower lateral wall center department fixed connection through connecting block (203).
2. The relay protection simulation platform device according to claim 1, wherein: connecting arms (204) with symmetrical positions are fixedly connected to two sides of the threaded sleeve (202), corresponding reinforcing blocks (205) are fixedly connected to the upper side walls of each connecting arm (204), and the reinforcing blocks (205) are fixedly connected with the lower side walls of the mounting substrate (105).
3. The relay protection simulation platform device according to claim 2, wherein: the lower side wall of each connecting arm (204) is provided with a corresponding pressure dividing wheel (206), and the inner wall of the lower side of the simulation box body (101) is provided with a pressure dividing rolling groove matched with the pressure dividing wheel (206).
4. The relay protection simulation platform device according to claim 1, wherein: two sides of the simulation box body (101) are connected with a hand-held handle (104) in a common rotation mode, and the hand-held handle (104) is U-shaped.
5. The relay protection simulation platform device according to claim 1, wherein: an access cover (110) is arranged on one side of the simulation box body (101), and the access cover (110) is fixedly connected with the simulation box body (101) through a plurality of groups of uniformly distributed fastening screws (111).
6. The relay protection simulation platform device according to claim 1, wherein: radiating windows (109) with symmetrical positions are inlaid and installed on two sides of the simulation box body (101), and each radiating window (109) is formed by weaving aluminum wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287220.4U CN220604201U (en) | 2023-08-24 | 2023-08-24 | Relay protection simulation platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287220.4U CN220604201U (en) | 2023-08-24 | 2023-08-24 | Relay protection simulation platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604201U true CN220604201U (en) | 2024-03-15 |
Family
ID=90175152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322287220.4U Active CN220604201U (en) | 2023-08-24 | 2023-08-24 | Relay protection simulation platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604201U (en) |
-
2023
- 2023-08-24 CN CN202322287220.4U patent/CN220604201U/en active Active
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