CN212086727U - Digital special instrument control system and module assembly for nuclear power station - Google Patents
Digital special instrument control system and module assembly for nuclear power station Download PDFInfo
- Publication number
- CN212086727U CN212086727U CN202021184290.7U CN202021184290U CN212086727U CN 212086727 U CN212086727 U CN 212086727U CN 202021184290 U CN202021184290 U CN 202021184290U CN 212086727 U CN212086727 U CN 212086727U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plate
- rectangular
- module assembly
- rectangular plate
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a digital special appearance control system of nuclear power station and modular component, modular component include external cable, PCB board and shell. Through setting up the folded plate on the front panel in this scheme, set up the cable interface on the first swash plate of folded plate, in order to change external cable's the direction of being qualified for the next round of competitions, specifically change external cable's the direction of being qualified for the next round of competitions into the slope by the level, the radius of the segmental arc that forms after having reduced external cable to a certain extent, thereby the space that occupies after having reduced the cable of accomplishing to a certain extent and being qualified for the next round of competitions, the installation depth that has just also reduced the PCB board and external cable's bending radius sum, reduce module component's installation length, reduce module component's requirement to installation space.
Description
Technical Field
The utility model relates to a nuclear power station technical field, in particular to digital special appearance accuse system of nuclear power station and modular component.
Background
The module assembly comprises a shell, a PCB and an external cable. The PCB board is installed in the casing, and the integrated device that is provided with on the PCB can realize different functions, and the device passes through external cable and realizes the communication connection with other devices.
In the prior art, the PCB is generally mounted perpendicular to the front panel of the housing, after the external cable is connected to the front panel of the housing, the external cable is bent, and at this time, the depth mounting length of the module assembly is the sum of the mounting depth of the PCB and the bending radius of the external cable, so that the depth mounting length of the module assembly is longer, and a larger mounting space is required during mounting.
Therefore, how to shorten the installation length of the module assembly to reduce the requirement of the module assembly on the installation space becomes a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a module assembly to shorten module assembly's installation length, reduce module assembly to installation space's requirement. The utility model also provides a digital special appearance control system of nuclear power station.
In order to achieve the above object, the utility model provides a following technical scheme:
a modular assembly, comprising:
connecting a cable externally;
the PCB is provided with a device;
a housing, the PCB board being disposed in the housing,
the cable connector is characterized in that a plurality of folded plates are arranged on a front panel of the shell and comprise a first inclined plate and a second inclined plate which are perpendicular to each other, an included angle between the first inclined plate and a horizontal plane is an acute angle, a cable connector is arranged on the first inclined plate, and the cable connector is inserted into the external cable.
Preferably, in the module assembly, an included angle between the first inclined plate and the horizontal plane is 40-45 °.
Preferably, in the above module assembly, the housing is a cubic housing, and the housing includes:
the front panel comprises a first rectangular plate, a first connecting plate and a second connecting plate which are respectively connected with two longer sides of the first rectangular plate, and a third connecting plate and a fourth connecting plate which are respectively connected with two shorter sides of the first rectangular plate, wherein the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are perpendicular to the first rectangular plate, a plurality of folded plates are arranged on the first rectangular plate and are arranged along the direction parallel to the longer sides of the front panel, and the folded plates are connected with the first rectangular plate through flat plates;
a first cover plate including a second rectangular plate, a fifth connecting plate connected to a first longer side of the second rectangular plate, and a sixth connecting plate and a seventh connecting plate connected to two shorter sides of the second rectangular plate, respectively, the second rectangular plate being perpendicular to the first rectangular plate, the fifth connecting plate, the sixth connecting plate, and the seventh connecting plate being perpendicular to the second rectangular plate, a second longer side of the second rectangular plate being connected to the first connecting plate;
the second cover plate comprises a third rectangular plate, an eighth connecting plate connected with a first longer side of the third rectangular plate, and a ninth connecting plate and a tenth connecting plate respectively connected with two shorter sides of the third rectangular plate, wherein the third rectangular plate is parallel to the second rectangular plate, the eighth connecting plate, the ninth connecting plate and the tenth connecting plate are perpendicular to the third rectangular plate, a second longer side of the third rectangular plate is connected with the second connecting plate, the eighth connecting plate is connected with the fifth connecting plate, the ninth connecting plate is connected with the sixth connecting plate and the third connecting plate, and the tenth connecting plate is connected with the seventh connecting plate and the fourth connecting plate.
Preferably, in the module assembly, the end of the second inclined plate is flush with the plane where the first rectangular plate is located.
Preferably, in the above module assembly, the widths of the ninth connecting plate and the tenth connecting plate are equal, the widths of the sixth connecting plate and the seventh connecting plate are equal, the widths of the ninth connecting plate and the tenth connecting plate are greater than the widths of the sixth connecting plate and the seventh connecting plate, and the ninth connecting plate and the tenth connecting plate are provided with heat dissipation holes.
Preferably, in the module assembly, a guide rail is arranged on the eighth connecting plate, and the guide rail is connected with the eighth connecting plate through a sliding block.
Preferably, in the module assembly, the number of the PCB boards is two, the two PCB boards are arranged in parallel, and the PCB boards are parallel to the second rectangular board.
Preferably, in the module assembly, one of the plurality of PCB boards may be mounted on the flat plate.
Preferably, in the module assembly, the ninth connecting plate and the tenth connecting plate are provided with support columns for supporting the PCB, and the support columns are integrally formed with the ninth connecting plate and the tenth connecting plate.
A digital special instrument control system for a nuclear power station comprises a plurality of module assemblies, wherein the module assemblies are recorded in any scheme.
According to the above technical scheme, the utility model provides a module assembly, including external cable, PCB board and shell. Through setting up the folded plate on the front panel in this scheme, set up the cable interface on the first swash plate of folded plate, in order to change external cable's the direction of being qualified for the next round of competitions, specifically change external cable's the direction of being qualified for the next round of competitions into the slope by the level, the radius of the segmental arc that forms after having reduced external cable to a certain extent, thereby the space that occupies after having reduced the cable of accomplishing to a certain extent and being qualified for the next round of competitions, the installation depth that has just also reduced the PCB board and external cable's bending radius sum, reduce module component's installation length, reduce module component's requirement to installation space.
The scheme also discloses a digital special instrument control system for the nuclear power station, which comprises a plurality of module assemblies, wherein the module assemblies are recorded in any one scheme. Because the module component has the technical effects, the digital special instrument control system for the nuclear power station with the module component also has the same technical effects, and the details are not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a module assembly (without an external cable installed) according to an embodiment of the present invention;
fig. 2 is a rear view of a module assembly provided by an embodiment of the present invention;
fig. 3 is a cross-sectional view of a module assembly provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a module assembly according to an embodiment of the present invention.
1. The connecting device comprises a first rectangular plate, 2, a first connecting plate, 3, a second connecting plate, 4, a third connecting plate, 5, a folded plate, 51, a first inclined plate, 52, a second inclined plate, 6, a flat plate, 7, a second rectangular plate, 8, a fifth connecting plate, 9, a sixth connecting plate, 10, a third rectangular plate, 11, an eighth connecting plate, 12, a ninth connecting plate, 13, a guide rail, 14, a PCB plate, 15 and an external cable.
Detailed Description
The utility model discloses a module assembly to shorten module assembly's installation length, reduce module assembly to installation space's requirement. The utility model also discloses a nuclear power station digital special instrument control system.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Please refer to fig. 1-4. The utility model discloses a module assembly, including external cable 15, PCB board 14 and shell.
A PCB (printed Circuit Board) 14 is arranged in the shell, and devices capable of realizing different functions are arranged on the PCB 14.
As shown in fig. 1, 2 and 4, a plurality of folding plates 5 are arranged on the front surface of the housing, each folding plate 5 comprises a first inclined plate 51 and a second inclined plate 52, the first inclined plates 51 are perpendicular to the second inclined plates 52, an included angle between each first inclined plate 51 and a horizontal plane is an acute angle, and an included angle between each corresponding second inclined plate 52 and the horizontal plane is an obtuse angle.
The first sloping plate 51 is provided with a cable interface, the cable interface is perpendicular to the first sloping plate 51, and the external cable 15 is inserted into the cable interface. After the external cable 15 is inserted into the cable port, the length extending direction of the external cable 15 is parallel to the second sloping plate 52.
Through setting up folded plate 5 on the front panel in this scheme, set up the cable interface on the first swash plate 51 of folded plate 5, in order to change external cable 15's the direction of being qualified for the next round of competitions, specifically change external cable 15's the direction of being qualified for the next round of competitions into the slope by the level, the radius of the segmental arc that forms after having reduced external cable 15 to a certain extent, thereby space that occupies after having reduced the cable of accomplishing to a certain extent and being qualified for the next round of competitions, the installation depth that has just also reduced PCB board 14 and external cable 15's bending radius sum, reduce module component's installation length, reduce module component's requirement to installation space.
Preferably, the number of the folded plates 5 is equal to the number of the cable connectors, and the number of the cable connectors is determined according to the number of the external cables 15, so that the external cables 15 are effectively connected with devices on the PCB.
As shown in fig. 1, the lower end of the first sloping plate 51 of the flap 5 is connected to the upper end of the second sloping plate 52 of the flap 5, and the lower end of the second sloping plate 52 of the flap 5 is connected to the upper end of the first sloping plate 51 of the adjacent flap 5. The upper end of the first sloping plate 51 of one of the folding plates 5 is connected with the lower end of the second sloping plate 52 of the adjacent folding plate 5, and a plurality of folding plates 5 are connected with each other to form a corrugated shape.
The first swash plate 51 and the second swash plate 52 of folded plate 5 are perpendicular, there is the contained angle between first swash plate 51 and the second swash plate 52 and the horizontal plane, and the contained angle between first swash plate 51 and the horizontal plane is the acute angle, and first swash plate 51 will be towards the lower extreme of shell promptly, and the second swash plate 52 will be towards the upper end of shell, guarantees external cable 15 and cable interface cooperation back, and external cable 15's outlet direction is down, can reduce the curved radius that forms behind the external cable 15 play line.
Preferably, the included angle between the first inclined plate 51 and the horizontal plane is 40-45 °, and correspondingly, the included angle between the second inclined plate 52 and the horizontal plane is 135-140 °.
In a specific embodiment of this scheme, the contained angle between first swash plate 51 and the horizontal plane is 40, and external cable 15's the angle of being qualified for the next round of competitions is 140, and the shared degree of depth space of external cable 15 bend radius reduces more than 30mm, furthest has compressed module assembly's installation length in the aspect of structural design, reduces module assembly to installation space's requirement, satisfies the installation requirement of the less module assembly in the rack of dark size.
In one particular embodiment of the present solution, the housing is a cube-type housing, as shown in fig. 1-4.
The cubic shell is in a square shape, and the appearance is elegant and not monotonous.
The housing is not limited to a cubic housing, and may be a housing (not shown) having another shape, and is not particularly limited herein.
In one particular embodiment of the present solution, the housing comprises a front panel, a first cover plate and a second cover plate.
As shown in fig. 1 and 3, the front panel includes a first rectangular plate 1, a first connecting plate 2 and a second connecting plate 3 respectively connected to two longer sides of the first rectangular plate 1, and a third connecting plate 4 and a fourth connecting plate respectively connected to two shorter sides of the first rectangular plate 1, and the first connecting plate 2, the third connecting plate 4, the second connecting plate 3 and the fourth connecting plate are sequentially connected end to form a closed rectangular ring structure.
Preferably, the joints of the first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate with the first rectangular plate 1 are provided with fillet structures, and the positions of the first connecting plate 2, the third connecting plate 4, the second connecting plate 3 and the fourth connecting plate which are connected with each other are also provided with fillet structures.
As shown in fig. 1 and 3, the first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate are perpendicular to the first rectangular plate 1.
A plurality of folding plates 5 are arranged on the first rectangular plate 1 and the plurality of folding plates 5 are arranged along the direction parallel to the longer side of the front panel, the folding plates 5 are connected with the first rectangular plate 1 through flat plates 6. As shown in fig. 1, the connecting position of the first sloping plate 51 and the second sloping plate 52 of the flap 5 is lower than the plane of the first rectangular plate 1, and therefore, a flat plate 6 perpendicular to the first rectangular plate 1 is required to connect the flap 5 with the first rectangular plate 1.
The first cap plate includes a second rectangular plate 7, a fifth connecting plate 8 connected to a first longer side of the second rectangular plate 7, and a sixth connecting plate 9 and a seventh connecting plate connected to two shorter sides of the second rectangular plate 7, respectively. The sixth connecting plate 9, the fifth connecting plate 8 and the seventh connecting plate are connected to each other to form a U-shaped structure, and the open end of the U-shaped structure is located at the second longer side of the second rectangular plate 7.
Preferably, the joints of the fifth connecting plate 8, the sixth connecting plate 9 and the seventh connecting plate with the second rectangular plate 7 are provided with fillet structures, and the positions of the fifth connecting plate 8, the sixth connecting plate 9 and the seventh connecting plate, which are connected with each other, are also provided with fillet structures.
As shown in fig. 1 and 3, the second rectangular plate 7 is perpendicular to the first rectangular plate 1, and the fifth connecting plate 8, the sixth connecting plate 9 and the seventh connecting plate are perpendicular to the second rectangular plate 7.
The second cap plate includes a third rectangular plate 10, an eighth connecting plate 11 connected to a first longer side of the third rectangular plate 10, and a ninth connecting plate 12 and a tenth connecting plate connected to two shorter sides of the third rectangular plate 10, respectively. The ninth connecting plate 12, the eighth connecting plate 11 and the tenth connecting plate are sequentially connected end to form a U-shaped structure, and the open end of the U-shaped structure is located at the position of the second longer side of the third rectangular plate 10.
Preferably, the joints of the ninth connecting plate 12, the eighth connecting plate 11 and the tenth connecting plate with the third rectangular plate 10 are provided with round corners, and the mutual connecting positions of the ninth connecting plate 12, the eighth connecting plate 11 and the tenth connecting plate are also provided with round corner structures.
As shown in fig. 1 and 3, the third rectangular plate 10 is parallel to the second rectangular plate 7, and the eighth connecting plate 11, the ninth connecting plate 12 and the tenth connecting plate are perpendicular to the third rectangular plate 10.
During assembly, the second longer side of the second rectangular plate 7 is connected with the first connecting plate 2, the second longer side of the third rectangular plate 10 is connected with the second connecting plate 3, the fifth connecting plate 8 is connected with the eighth connecting plate 11, the sixth connecting plate 9 is connected with the ninth connecting plate 12, the seventh connecting plate is connected with the tenth connecting plate, meanwhile, the sixth connecting plate 9 and the ninth connecting plate 12 are also connected with the third connecting plate 4, and the seventh connecting plate and the tenth connecting plate are also connected with the fourth connecting plate.
Preferably, the connection between the front panel, the first cover plate and the second cover plate is realized by rivets or bolts or screws or two of the three.
In the scheme, the front panel, the first cover plate and the second cover plate are matched to form a closed cubic space.
The fifth connecting plate 8 and the eighth connecting plate 11 combine to form a plate body arranged opposite to the front plate, functioning similarly to the rear plate.
In the scheme, a closed hexahedron structure is formed by matching the three plate bodies of the front panel, the first cover plate and the second cover plate, the number of used plate bodies is small, and the assembly of the module assembly is simple.
Preferably, the front panel, the first cover plate and the second cover plate are all manufactured by adopting an integral forming process.
In order to ensure the use strength of the module assembly, the front panel, the first cover plate and the second cover plate are aluminum alloy plates.
Adopt aluminium alloy plate preparation front panel, first apron and second apron can also improve the heat dispersion of module subassembly to a certain extent.
The above embodiment discloses only one implementation form of the present solution, and the housing is not limited to the above structure, and may be a housing made by connecting four, five, six or more plates.
In another embodiment of the solution, the casing comprises six plates (not shown in the figures) which respectively form six faces of the cubical casing, the six plates being interconnected to form the cubical sealing structure.
In order to ensure the overall aesthetic appearance of the module assembly, the end of the second inclined plate 52 is flush with the plane of the first rectangular plate 1.
As shown in fig. 1-4, the ninth connecting plate 12 and the tenth connecting plate have the same width, and the sixth connecting plate 9 and the seventh connecting plate have the same width. Here, the width direction is a dimension perpendicular to the direction of the second rectangular plate 7 and the third rectangular plate 10.
The ninth connecting plate 12 and the tenth connecting plate have the same length, and the sixth connecting plate 9 and the seventh connecting plate have the same length. Here, the length direction is a dimension in a direction parallel to the shorter sides of the second rectangular plate 7 and the third rectangular plate 10.
As shown in fig. 1 to 4, the widths of the ninth connecting plate 12 and the tenth connecting plate are greater than the widths of the sixth connecting plate 9 and the seventh connecting plate, the widths of the sixth connecting plate 9 and the seventh connecting plate are greater than the widths of the first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate, and the widths of the first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate are equal, and it should be noted herein that the widths of the first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate are the dimension perpendicular to the direction of the first rectangular plate 1.
The first connecting plate 2 and the second connecting plate 3 are equal in length, the third connecting plate 4 and the fourth connecting plate are equal in length, the first connecting plate 2 and the second connecting plate 3 are parallel to the longer side direction of the first rectangular plate 1 in length, and the third connecting plate 4 and the fourth connecting plate are parallel to the shorter side direction of the first rectangular plate 1 in length. The lengths of the first connecting plate 2 and the second connecting plate 3 are equal to the lengths of the longer sides of the second rectangular plate 7 and the third rectangular plate 10, the length of the third connecting plate 4 is equal to the sum of the width of the sixth connecting plate 9 and the width of the ninth connecting plate 12, and the length of the fourth connecting plate is equal to the sum of the width of the seventh connecting plate and the width of the tenth connecting plate.
In order to further enhance the heat dissipation performance of the module assembly, the ninth connecting plate 12 is provided with heat dissipation holes.
As shown in fig. 1, the third connecting plate 4 is also provided with heat dissipating holes.
In order to further enhance the heat dissipation performance of the module assembly, the tenth connecting plate is provided with heat dissipation holes.
Preferably, the fourth connecting plate is also provided with heat dissipation holes.
In the scheme, a guide rail 13 is arranged on the eighth connecting plate 11, the guide rail 13 is connected with the eighth connecting plate 11 through a sliding block, the guide rail 13 is connected with a box body of the digital special instrument control system for the nuclear power station, and the guide rail 13 of the module assembly is installed. The mode of guide rail 13 installation has guaranteed the make full use of installation space, improves space utilization.
The module assembly disclosed by the scheme is installed by adopting two laminated plates, as shown in fig. 3, the number of the PCB plates 14 is two, the two PCB plates 14 are arranged in parallel, and each PCB plate 14 is parallel to the second rectangular plate 7.
As shown in fig. 3, one of the PCBs 14 is mounted on the flat plate 6.
The module assembly adopts a mounting mode of two laminated plates, and compared with a conventional mounting mode in the prior art, the module assembly effectively utilizes the space in the shell, so that the size of the module assembly is reduced by nearly one time.
As shown in fig. 1, the ninth connecting plate 12 and the tenth connecting plate are provided with support pillars for mounting the PCB 14, so as to ensure the effective mounting of the PCB 14 in the housing.
Preferably, the PCB board 14 is bolted to the flat plate 6 or the support posts.
In order to further reduce the preparation degree of difficulty of shell, support column and ninth connecting plate 12 and tenth connecting plate integrated into one piece preparation in this scheme.
The scheme also discloses a digital special instrument control system for the nuclear power station, which comprises a plurality of module assemblies, wherein the module assemblies are recorded in any one scheme.
Because the module component has the technical effects, the digital special instrument control system for the nuclear power station with the module component also has the same technical effects, and the details are not repeated herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A modular assembly, comprising:
an external cable (15);
the PCB (14), there are devices on the said PCB (14);
a housing in which the PCB board (14) is disposed,
be provided with a plurality of folded plate (5) on the front panel of shell, folded plate (5) are including mutually perpendicular's first swash plate (51) and second swash plate (52), contained angle between first swash plate (51) and the horizontal plane is the acute angle, be provided with the cable interface on first swash plate (51), insert on the cable interface and establish external cable (15).
2. The module assembly according to claim 1, wherein the angle between the first sloping plate (51) and the horizontal plane is 40-45 °.
3. The module assembly of claim 1, wherein the housing is a cubical housing, the housing comprising:
the front panel comprises a first rectangular plate (1), a first connecting plate (2) and a second connecting plate (3) which are respectively connected with two longer sides of the first rectangular plate (1), and a third connecting plate (4) and a fourth connecting plate which are respectively connected with two shorter sides of the first rectangular plate (1), wherein the first connecting plate (2), the second connecting plate (3), the third connecting plate (4) and the fourth connecting plate are perpendicular to the first rectangular plate (1), a plurality of folded plates (5) are arranged on the first rectangular plate (1) and are arranged along the direction parallel to the longer sides of the front panel, and the folded plates (5) are connected with the first rectangular plate (1) through a flat plate (6);
a first cover plate including a second rectangular plate (7), a fifth connecting plate (8) connected to a first longer side of the second rectangular plate (7), and a sixth connecting plate (9) and a seventh connecting plate connected to two shorter sides of the second rectangular plate (7), respectively, the second rectangular plate (7) being perpendicular to the first rectangular plate (1), the fifth connecting plate (8), the sixth connecting plate (9), and the seventh connecting plate being perpendicular to the second rectangular plate (7), a second longer side of the second rectangular plate (7) being connected to the first connecting plate (2);
a second cover plate including a third rectangular plate (10), an eighth connecting plate (11) connected to a first longer side of the third rectangular plate (10), and a ninth connecting plate (12) and a tenth connecting plate respectively connected to two shorter sides of the third rectangular plate (10), the third rectangular plate (10) is parallel to the second rectangular plate (7), the eighth connecting plate (11), the ninth connecting plate (12) and the tenth connecting plate are perpendicular to the third rectangular plate (10), the second longer side of the third rectangular plate (10) is connected with the second connecting plate (3), the eighth connecting plate (11) is connected with the fifth connecting plate (8), the ninth connecting plate (12) is connected with the sixth connecting plate (9) and the third connecting plate (4), and the tenth connecting plate is connected with the seventh connecting plate and the fourth connecting plate.
4. A module assembly according to claim 3, wherein the second sloping plate (52) terminates flush with the plane of the first rectangular plate (1).
5. The module assembly according to claim 3, wherein the widths of the ninth connecting plate (12) and the tenth connecting plate are equal, the widths of the sixth connecting plate and the seventh connecting plate are equal, the widths of the ninth connecting plate (12) and the tenth connecting plate are greater than the widths of the sixth connecting plate (9) and the seventh connecting plate, and heat dissipation holes are provided in the ninth connecting plate (12) and the tenth connecting plate.
6. Module assembly according to claim 3, characterized in that the eighth connecting plate (11) is provided with guide rails (13), which guide rails (13) are connected with the eighth connecting plate (11) by means of slides.
7. A module assembly according to claim 3, characterized in that the number of said PCB boards (14) is two, two of said PCB boards (14) being arranged in parallel, and said PCB boards (14) being parallel to said second rectangular plate (7).
8. A module assembly according to claim 3, characterized in that one of the PCB boards (14) is mountable on the plate (6).
9. A module assembly according to claim 3, characterised in that the ninth connecting plate (12) and the tenth connecting plate are provided with support columns for supporting the PCB board (14), which support columns are integrally formed with the ninth connecting plate (12) and the tenth connecting plate.
10. A digital special instrument control system for a nuclear power plant, which is characterized by comprising a plurality of module assemblies, wherein the module assemblies are the module assemblies as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184290.7U CN212086727U (en) | 2020-06-23 | 2020-06-23 | Digital special instrument control system and module assembly for nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184290.7U CN212086727U (en) | 2020-06-23 | 2020-06-23 | Digital special instrument control system and module assembly for nuclear power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212086727U true CN212086727U (en) | 2020-12-04 |
Family
ID=73558729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021184290.7U Active CN212086727U (en) | 2020-06-23 | 2020-06-23 | Digital special instrument control system and module assembly for nuclear power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212086727U (en) |
-
2020
- 2020-06-23 CN CN202021184290.7U patent/CN212086727U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100561895C (en) | A kind of housing of transceiver module and earthing device thereof | |
| CN102025053B (en) | Cable connector assembly | |
| CN103943994B (en) | Electric connector | |
| CN201829715U (en) | Cable connector assembly | |
| CN202042700U (en) | Connector | |
| CN2773936Y (en) | Electric connector | |
| CN204966817U (en) | Electric connector heat radiation structure | |
| CN212086727U (en) | Digital special instrument control system and module assembly for nuclear power station | |
| CN2749074Y (en) | Electric connector assembly | |
| CN202434736U (en) | Connector module | |
| CN210723828U (en) | High-efficient heat dissipation machine case of electric power secondary equipment | |
| CN210430331U (en) | Multi-functional docking station and electronic equipment | |
| CN109873886B (en) | Terminal device | |
| CN209981646U (en) | Connector and connecting assembly | |
| CN2870310Y (en) | Machine box | |
| CN219286768U (en) | Expansion type panel assembly | |
| CN220041054U (en) | VPX machine case convenient to installation is dismantled | |
| CN2800557Y (en) | Coating device for electric connector | |
| CN200959431Y (en) | Electric connector and its assembly | |
| CN217240251U (en) | Bus capable of being folded and stored in bus duct | |
| CN220830119U (en) | Integrated copper bar and energy storage converter | |
| CN211879074U (en) | Shielding type interlocking armored copper core cable | |
| CN213485438U (en) | Module plug box and microwave case | |
| CN201681342U (en) | Assembling structure of server | |
| CN214011870U (en) | Case frame formed by integrally bending and main case thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |