CN220105957U - Digital display wall of centralized control room - Google Patents
Digital display wall of centralized control room Download PDFInfo
- Publication number
- CN220105957U CN220105957U CN202321490548.XU CN202321490548U CN220105957U CN 220105957 U CN220105957 U CN 220105957U CN 202321490548 U CN202321490548 U CN 202321490548U CN 220105957 U CN220105957 U CN 220105957U
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- cavity
- wall
- filter
- wall body
- digital display
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- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a digital display wall of a centralized control room, which comprises a wall body and an access door, wherein the wall body is provided with a front surface and a back surface, the wall body is provided with a cavity for accommodating components, the side, close to the back surface of the wall body, of the cavity is provided with an opening, the front surface of the wall body is provided with a mounting opening for mounting a display screen, and the front surface of the wall body is provided with a plurality of first ventilation holes communicated with the cavity; the access door is detachably arranged at the opening of the cavity. The beneficial effects of the utility model are as follows: the heat dissipation to components and parts is realized through the convection current of air, no longer need arrange the radiator fan and dispel the heat to components and parts, not only guaranteed the radiating effect, also reduced the noise, when the components and parts are maintained in the cavity that needs, only need operate the access door alright make the opening of cavity be in open condition, no longer need pull down the display screen, not only convenient, also avoided the display screen damage.
Description
Technical Field
The utility model relates to the technical field of monitoring auxiliary equipment, in particular to a digital display wall of a centralized control room.
Background
The power plant centralized control room is a control center of the whole power plant, is equivalent to the brain position of the whole power plant, is a place for operating personnel to monitor and control the generator set in a centralized manner, and is internally provided with a large number of displays, computers and control cabinets. The safe and stable operation of the internal equipment of the centralized control room plays a vital role in a power plant, the surface of a digital display wall (such as a multifunctional centralized control room digital display wall disclosed in the application number 202123069553.7) in the centralized control room is provided with an LED display screen for displaying a monitoring picture, various electric control components for controlling the LED display screen are arranged in a wall cavity of the digital display wall, a large amount of heat is generated in the working process of the electric control components, the electric control components are required to be radiated for ensuring the working stability of the electric control components, the electric control components are generally radiated through a radiating fan, the electric control components are more, a plurality of radiating fans are required to be arranged for ensuring the radiating effect, the simultaneous operation of the radiating fans can cause loud noise, the radiating effect is poor due to the fact that the radiating fans are too little, and meanwhile, the display screen is required to be detached when the LED display screen and the internal electric control components are maintained, and the display screen is easy to damage.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides a digital display wall of a centralized control room, which solves the technical problems that in the prior art, a plurality of radiating fans are arranged to radiate heat to electronic control components, the plurality of radiating fans work simultaneously to cause loud noise, the radiating fans are too few to cause poor radiating effect, and meanwhile, when the LED display screen and the internal electronic control components are maintained, the display screen needs to be detached, which is troublesome and easily causes damage to the display screen.
In order to achieve the technical purpose, the technical scheme of the utility model provides a digital display wall of a centralized control room, which comprises the following components:
the wall body is provided with a front surface and a back surface, the wall body is provided with a cavity for accommodating components, the side, close to the back surface of the wall body, of the cavity is provided with an opening, the front surface of the wall body is provided with a mounting opening for mounting a display screen, and the front surface of the wall body is provided with a plurality of first ventilation holes communicated with the cavity;
the access door is detachably arranged at the opening of the cavity, so that the opening of the cavity is in a closed state or an open state, and a plurality of second ventilation holes are formed in the access door.
Further, the digital display wall of the centralized control room further comprises a first filtering piece, the first filtering piece is detachably arranged on the front face of the wall body, and the outlet end of the first filtering piece is communicated with each first vent hole.
Further, the digital display wall of the centralized control room further comprises a second filter, the second filter is detachably arranged on the access door, and the outlet end of the second filter is communicated with each second ventilation hole.
Further, each first vent hole is formed below the mounting opening.
Further, the first filter piece is a first filter screen, and the first filter screen is adhered to the front surface of the wall body and covers the surfaces of the first ventilation holes.
Further, the access door comprises a plurality of access panels and a plurality of hinge members, wherein each access panel is arranged at the opening of the cavity side by side and is connected to the wall body in a sliding manner, each hinge member is arranged between the corresponding access panels, two ends of each hinge member are connected with the corresponding access panels respectively, so that the adjacent access panels can rotate relatively, the access panels at the head end are hinged to the wall body, and the access panels at the tail end are detachably connected with the wall body.
Further, adjacent hinge members are respectively disposed at both sides of the access door.
Further, each second ventilation hole is respectively formed in the corresponding access panel, each second filter piece comprises a plurality of second filter screens, and each second filter screen is respectively stuck to the corresponding access panel and covers the surface of each second ventilation hole.
Further, the hinge part is a hinge, and two sides of the hinge are respectively and fixedly connected with the corresponding overhaul plate.
Further, the access panel at the end is detachably connected with the wall body via a lock.
Compared with the prior art, the utility model has the beneficial effects that: when constructing, reserve the passageway between wall body back and the control room wall, and install components and parts in the cavity, the display screen is installed in the installing port, and make the opening of cavity be in the closed condition through the access door, the air can get into in the cavity through each first ventilation hole, and then discharge along each second ventilation hole, thereby can take away the heat that each components and parts produced in the cavity, realize dispelling the heat to components and parts, the stability of components and parts work has been guaranteed, realize dispelling the heat to components and parts through the convection current of air, no longer need arrange the radiator fan and dispel the heat to components and parts, the radiating effect has not only been guaranteed, also the noise has been reduced, when the components and parts are maintained in the cavity, only need the operation access door alright make the opening of cavity be in the open state, in order to maintain the components and parts in the cavity, no longer need dismantle the display screen, not only convenience, also avoided the display screen damage.
Drawings
FIG. 1 is a schematic perspective view of a digital display wall of a centralized control room according to the present utility model;
FIG. 2 is a schematic perspective view of a digital display wall of the centralized control room in FIG. 1 at another view angle;
FIG. 3 is a schematic perspective view of a digital display wall of the centralized control room in FIG. 2 when the opening of the cavity is in an open state;
in the figure: 100-wall, 110-cavity, 120-mounting port, 130-first vent, 200-access door, 210-second vent, 220-access panel, 230-hinge, 231-hinge, 300-first filter, 310-first filter, 400-second filter, 410-second filter.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a digital display wall of a centralized control room, the structure of which is shown in fig. 1 and 2, comprising a wall body 100 and an access door 200, wherein the wall body 100 is provided with a front surface and a back surface, the wall body 100 is provided with a cavity 110 for accommodating components, the side of the cavity 110, which is close to the back surface of the wall body 100, is provided with an opening, the front surface of the wall body 100 is provided with a mounting opening 120 for mounting a display screen, and the front surface of the wall body 100 is provided with a plurality of first ventilation holes 130 communicated with the cavity 110; the access door 200 may be detachably disposed at the opening of the cavity 110, so that the opening of the cavity 110 is in a closed state or an open state, and a plurality of second ventilation holes 210 are formed in the access door 200.
The temperature control requirement in summer of centralized control room is 26+/-2 ℃, and the temperature control requirement in winter is 20+/-2 ℃, so that a central air conditioning system can be installed in the centralized control room, during construction, a channel is reserved between the back of the wall body 100 and the wall of the monitoring room, an air outlet of an air conditioner is arranged above the channel, an air outlet of the air conditioner is also arranged above the front space of the wall body 100, components are installed in the cavity 110, a display screen is installed in the installation opening 120, the opening of the cavity 110 is in a closed state through the access door 200, air can enter the cavity 110 through each first vent hole 130, and then is discharged along each second vent hole 210, so that heat generated by each component in the cavity 110 can be taken away, the heat dissipation of the components is realized, the stability of the operation of the components is ensured, the heat dissipation of the components is realized through the convection of air, the heat dissipation effect of the components is not required to be arranged, the heat dissipation effect of the components is also reduced, and when the components in the cavity 110 are required to be maintained, the operation of the access door 200 is required to be enabled to be in the state of not to be damaged, and the display screen is not required to be opened.
As a preferred embodiment, referring to fig. 1, the digital display wall of the centralized control room further includes a first filter 300, the first filter 300 is detachably disposed on the front surface of the wall body 100, and an outlet end of the first filter 300 is communicated with each of the first ventilation holes 130, so as to prevent dust in air from entering the cavity 110 along each of the first ventilation holes 130, so as to avoid the dust from causing short circuit of components in the cavity 110.
As a preferred embodiment, referring to fig. 2, the digital display wall of the centralized control room further includes a second filter 400, the second filter 400 is detachably disposed on the access door 200, and an outlet end of the second filter 400 is communicated with each of the second ventilation holes 210, so as to prevent dust in the air from entering the cavity 110 along each of the second ventilation holes 210, so as to avoid the dust from causing short circuit of components in the cavity 110.
As a preferred embodiment, referring to fig. 1, each of the first ventilation holes 130 is disposed below the mounting opening 120, so that the display screen is conveniently mounted above the mounting opening, so that people can watch the display screen, and because the density of the cooling air is greater than that of the hot air, each of the first ventilation holes 130 is disposed below, so that the cooling air can enter the cavity 110 along each of the first ventilation holes 130.
As a preferred embodiment, referring to fig. 1, the first filter 300 is a first filter screen 310, the first filter screen 310 is adhered to the front surface of the wall 100 and covers the surface of each first vent hole 130, the mesh aperture of the first filter screen 310 is smaller than the particle size of dust, so as to intercept dust, and the first filter screen 310 is convenient to replace, and when the first filter screen 310 is blocked, only the first filter screen 310 needs to be detached, cleaned and then adhered again, which is very convenient.
As a preferred embodiment, referring to fig. 2 and 3, the access door 200 includes a plurality of access panels 220 and a plurality of hinge members 230, each of the access panels 220 is disposed at an opening of the cavity 110 side by side and slidingly connected to the wall 100, each of the hinge members 230 is disposed between the corresponding access panels 220, two ends of the hinge members 230 are respectively connected to the corresponding access panels 220, so that the adjacent access panels 220 can rotate relatively, the access panel 220 at the head end is hinged to the wall 100, the access panel 220 at the tail end is detachably connected to the wall 100, and the access panels 220 can be folded or unfolded by pulling or pushing the access panel 220 at the tail end, so that the opening of the cavity 110 can be opened or closed.
As a preferred embodiment, referring to fig. 2 and 3, adjacent hinge members 230 are provided at both sides of the access door 200, respectively, so as to facilitate the process of stacking the access panels 220 on each other to perform folding.
As a preferred embodiment, please refer to fig. 2 and fig. 3, each second ventilation hole 210 is respectively opened on the corresponding access board 220, the second filter 400 includes a plurality of second filter screens 410, each second filter screen 410 is respectively adhered on the corresponding access board 220 and covers the surface of each second ventilation hole 210, the mesh aperture of the second filter screen 410 is smaller than the particle size of dust, so as to intercept the dust, and the second filter screen 410 is convenient to replace, and when the second filter screen 410 is blocked, only the second filter screen 410 needs to be detached, cleaned and then re-adhered.
As a preferred embodiment, referring to fig. 2 and 3, the hinge member 230 is a hinge 231, and two sides of the hinge 231 are respectively and fixedly connected with the corresponding access panel 220, so that the adjacent access panels 220 can rotate relatively.
As a preferred embodiment, referring to fig. 2 and 3, the access panel 220 at the end is detachably connected to the wall 100 via a lock, and when the opening of the cavity 110 needs to be opened, the lock is only required to be opened.
For better understanding of the present utility model, the following details of the working principle of the technical solution of the present utility model are described with reference to fig. 1 to 3:
the temperature control requirement in summer is 26+ -2deg.C, and the temperature control requirement in winter is 20+ -2deg.C, therefore, a central air conditioning system is installed in the centralized control room, during construction, a channel is reserved between the back surface of the wall body 100 and the wall of the monitoring room, and an air-conditioned air outlet is arranged above the channel, an air-conditioned air outlet is also arranged above the front space of the wall body 100, components are installed in the cavity 110, a display screen is installed in the installation opening 120, and the opening of the cavity 110 is in a closed state through the access door 200, air enters the cavity 110 through each first ventilation hole 130 and is discharged along each second ventilation hole 210, thereby heat generated by each component in the cavity 110 can be taken away, heat dissipation of the components is realized, and the stability of the operation of the components is ensured, the heat dissipation of the components is realized by the convection of air, the heat dissipation effect is ensured, the noise is reduced, the interception of dust can be realized by the first filter screen 310 covered on the surface of each first vent hole 130 and the second filter screen 410 covered on the surface of each second vent hole 210, the dust is prevented from entering the cavity 110 along each first vent hole 130 and each second vent hole 210, the short circuit of the components in the cavity 110 is avoided due to the dust, when the maintenance of the components in the cavity 110 is required, the opening of the cavity 110 is in an open state by only operating the access door 200, the maintenance of the components in the cavity 110 is realized, the display screen is not required to be removed, the operation is convenient, and damage to the display screen is avoided.
The digital display wall of the centralized control room has the following beneficial effects:
(1) The first filter screen 310 covering the surface of each first vent hole 130 and the second filter screen 410 covering the surface of each second vent hole 210 can intercept dust, so as to prevent dust from entering the cavity 110 along each first vent hole 130 and each second vent hole 210, so that the dust can cause short circuit of components in the cavity 110;
(2) When the components in the cavity 110 need to be maintained, the opening of the cavity 110 can be in an open state only by operating the access door 200, so that the components in the cavity 110 do not need to be disassembled, and the display screen is not only convenient, but also damage to the display screen is avoided;
(3) The heat dissipation of components is realized through the convection of air, and the components do not need to be radiated by arranging the radiating fan, so that the radiating effect is ensured, and the noise is reduced.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any of various other corresponding changes and modifications made according to the technical idea of the present utility model should be included in the scope of the claims of the present utility model.
Claims (10)
1. A digital display wall for a centralized control room, comprising:
the wall body is provided with a front surface and a back surface, the wall body is provided with a cavity for accommodating components, the side, close to the back surface of the wall body, of the cavity is provided with an opening, the front surface of the wall body is provided with a mounting opening for mounting a display screen, and the front surface of the wall body is provided with a plurality of first ventilation holes communicated with the cavity;
the access door is detachably arranged at the opening of the cavity, so that the opening of the cavity is in a closed state or an open state, and a plurality of second ventilation holes are formed in the access door.
2. The digital display wall of a centralized control room of claim 1, further comprising a first filter, wherein the first filter is detachably disposed on the front surface of the wall, and wherein the outlet end of the first filter is in communication with each of the first vent holes.
3. The digital display wall of a centralized control room of claim 1, further comprising a second filter, wherein the second filter is removably disposed on the access door, and wherein an outlet end of the second filter is in communication with each of the second vent holes.
4. The digital display wall of claim 2, wherein each of the first vent holes is disposed below the mounting opening.
5. The digital display wall of claim 4, wherein the first filter is a first filter, and the first filter is adhered to the front surface of the wall and covers the surface of each first vent hole.
6. The digital display wall of a centralized control room according to claim 3, wherein the access door comprises a plurality of access panels and a plurality of hinge members, each access panel is arranged at the opening of the cavity side by side and is slidingly connected to the wall body, each hinge member is respectively arranged between the corresponding access panels, two ends of each hinge member are respectively connected with the corresponding access panel, so that adjacent access panels can rotate relatively, the access panel at the head end is hinged to the wall body, and the access panel at the tail end is detachably connected with the wall body.
7. The digital display wall of claim 6, wherein adjacent hinges are disposed on each side of the access door.
8. The digital display wall of a centralized control room according to claim 7, wherein each second ventilation hole is respectively formed on the corresponding access panel, the second filter piece comprises a plurality of second filter screens, and each second filter screen is respectively stuck on the corresponding access panel and covers the surface of each second ventilation hole.
9. The digital display wall of a centralized control room of claim 7, wherein the hinge member is a hinge, and two sides of the hinge are fixedly connected with the corresponding access panels, respectively.
10. The digital display wall of claim 6, wherein the access panel at the end is removably connected to the wall via a lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490548.XU CN220105957U (en) | 2023-06-12 | 2023-06-12 | Digital display wall of centralized control room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490548.XU CN220105957U (en) | 2023-06-12 | 2023-06-12 | Digital display wall of centralized control room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220105957U true CN220105957U (en) | 2023-11-28 |
Family
ID=88844153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321490548.XU Active CN220105957U (en) | 2023-06-12 | 2023-06-12 | Digital display wall of centralized control room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220105957U (en) |
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2023
- 2023-06-12 CN CN202321490548.XU patent/CN220105957U/en active Active
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