CN112054391A - PLC controlled desulfurization control cabinet - Google Patents
PLC controlled desulfurization control cabinet Download PDFInfo
- Publication number
- CN112054391A CN112054391A CN202010911449.9A CN202010911449A CN112054391A CN 112054391 A CN112054391 A CN 112054391A CN 202010911449 A CN202010911449 A CN 202010911449A CN 112054391 A CN112054391 A CN 112054391A
- Authority
- CN
- China
- Prior art keywords
- opening
- control cabinet
- fixedly connected
- shell
- side wall
- 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.)
- Withdrawn
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 23
- 230000023556 desulfurization Effects 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of desulfurization control cabinets, and discloses a PLC-controlled desulfurization control cabinet which comprises a shell, wherein the left side wall and the right side wall of the inside of the shell are fixedly connected with guide rings through two fixed blocks, guide rails are arranged inside the two guide rings, the inner walls of the two guide rails are respectively connected with a plurality of sliding blocks in a sliding mode, a mounting plate is fixedly connected between every two sliding blocks, a plurality of mounting holes are formed in the side wall of the mounting plate, external threads are formed in the upper ends of the sliding blocks, the upper ends of the sliding blocks are rotatably connected with fixing nuts through threads, an opening is formed in the upper end of the shell, a heat dissipation shell is fixedly communicated with the opening, an appliance box is fixedly connected to the upper end of the bottom. The invention can facilitate the movement, replacement and installation of electronic equipment in the control cabinet by people, improve the working efficiency of constructors and facilitate the use of people.
Description
Technical Field
The invention relates to the technical field of desulfurization control cabinets, in particular to a PLC (programmable logic controller) controlled desulfurization control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or a signal is sent.
The existing desulfurization control cabinet is usually to install electronic equipment on the back plate in the control cabinet, and because the height angle of the back plate is fixed, the installation is relatively impossible, 1 needs to be constructed by means of a ladder or stoop facing to higher or lower positions, and the working efficiency is relatively low.
Disclosure of Invention
The invention aims to solve the problem that electronic equipment in a desulfurization control cabinet is not easy to mount and dismount in the prior art, and provides a PLC (programmable logic controller) controlled desulfurization control cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a desulfurization switch board of PLC control, includes the casing, the inside left and right sides wall of casing is all through two fixed block fixedly connected with guide rings, two the guide rail has all been seted up to the inside of guide ring, two the equal sliding connection of guide rail's inner wall has a plurality of sliders, and is a plurality of equal fixedly connected with mounting panel between two liang of sliders, a plurality of mounting holes have been seted up to the lateral wall of mounting panel, the external screw thread has been seted up to the upper end of slider, the upper end of slider is rotated through the screw thread and is connected with fixation nut, the fixed intercommunication of opening part has been seted up to the upper end of casing, the bottom upper end fixedly connected with utensil box of casing, fixed surface is connected with the fan.
Preferably, the lower end of the shell is provided with a sliding groove, the sliding groove is connected with a drying box in a sliding mode, and the upper end of the drying box is provided with a ventilating mesh.
Preferably, the front side of casing is opened and is equipped with opening and opening part and rotate through the hinge and be connected with the apron, the apron is located drying box lateral wall department and has seted up opening and opening part and rotate through the hinge and be connected with the baffle, the lateral wall fixedly connected with locating lever of apron, the locating plate has been cup jointed in the rotation on the pole wall of locating lever.
Preferably, the side wall of the cover plate is provided with an opening, and the opening is fixedly connected with a heat dissipation screen plate.
Preferably, the lateral wall fixedly connected with switch lock of apron, the apron passes through the joint between switch lock and the casing.
Preferably, the upper end of the cover plate is provided with an opening, and the opening is fixedly connected with a glass plate.
Compared with the prior art, the invention provides a PLC-controlled desulfurization control cabinet, which has the following beneficial effects:
1. the PLC-controlled desulfurization control cabinet comprises guide rings, guide rails, sliders, a mounting plate, mounting holes and fixing nuts, wherein when electronic equipment is required to be mounted in the control cabinet, the electronic equipment is fixedly connected onto the mounting plate through the mounting holes, the mounting plate is placed behind the two guide rings, the two sliders are correspondingly inserted into the two guide rails, the fixing nuts are rotated upwards through the engagement between the sliders and the fixing nuts to form the fixation between the guide rings and the mounting plate, when the position of an electronic device is required to be adjusted, the two fixing nuts only need to be slightly loosened to release the fixation of the whole mounting plate, the whole mounting plate slides along the guide rails through the matching of the sliders and the guide rails, so that people can conveniently move and mount the electronic equipment, and when the electronic equipment is required to be maintained and replaced, only the two fixing nuts need to be rotated and unscrewed, the whole mounting plate is taken down to be maintained and replaced, so that the electronic equipment in the control cabinet can be conveniently moved, replaced and installed by people, the working efficiency of constructors is improved, and the use by people is facilitated.
2. This desulfurization switch board of PLC control, through the drying box that is equipped with, the locating lever, locating plate and baffle, when the drier in the drying box needs to be changed, rotate the locating plate that is located on the locating lever earlier, remove spacing to the baffle, then rotate through the hinge and open the baffle, the matching through slider and spout slides the drying box and takes out, change the drier in the drying box, when waiting to change the drier, slide drying box in the casing along the spout, then rotate through the hinge and close the baffle, and it is spacing to rotate the locating plate and carry out the baffle, the efficiency that people changed the drier has been improved, need not open the cabinet door and just can change, people's use has been made things convenient for.
And the parts not related in the device are the same as or can be realized by adopting the prior art, so that the electronic equipment in the control cabinet can be conveniently moved, replaced and installed by people, the working efficiency of constructors is improved, and the electronic equipment is convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a PLC-controlled desulfurization control cabinet according to the present invention;
FIG. 2 is a schematic structural diagram of a PLC-controlled desulfurization control cabinet cover plate according to the present invention;
FIG. 3 is a top view of a PLC controlled desulfurization control cabinet drying box according to the present invention.
In the figure: the device comprises a shell 1, a guide ring 2, a guide rail 3, a sliding block 4, a mounting plate 5, a mounting hole 6, a fixing nut 7, a heat dissipation shell 8, an appliance box 9, a fan 10, a drying box 11, a ventilating mesh hole 12, a cover plate 13, a baffle plate 14, a positioning rod 15, a positioning plate 16, a heat dissipation screen plate 17, an on-off lock 18 and a glass plate 19.
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 a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a desulfurization switch board of PLC control, including casing 1, casing 1's inside left and right sides wall is all through two fixed block fixedly connected with guide ring 2, guide rail 3 has all been seted up to the inside of two guide ring 2, the equal sliding connection of inner wall of two guide rail 3 has a plurality of sliders 4, the equal fixedly connected with mounting panel 5 between a plurality of sliders 4 are two liang, a plurality of mounting holes 6 have been seted up to mounting panel 5's lateral wall, the external screw thread has been seted up to slider 4's upper end, slider 4's upper end is rotated through the screw thread and is connected with fixation nut 7, opening part fixed intercommunication has heat dissipation shell 8 in casing 1's upper end, casing 1's bottom upper end fixedly connected with utensil box 9, casing 1's inside upper.
The lower extreme of casing 1 has been seted up the spout and has been slided connection in the spout and have dried box 11, and the mesh 12 of ventilating has been seted up to the upper end of dried box 11, can be convenient for fan 10 carries out the air replacement in to casing 1.
The front side of casing 1 is opened and is equipped with opening and opening part and is connected with apron 13 through the hinge rotation, and apron 13 is located 11 lateral walls departments of drying box and has seted up opening and opening part and has been connected with baffle 14 through the hinge rotation, and the lateral wall fixedly connected with locating lever 15 of apron 13 rotates on the pole wall of locating lever 15 and has cup jointed locating plate 16, can be convenient take out drying box 11, need not open apron 13.
The lateral wall of apron 13 has been seted up the opening and opening part fixedly connected with heat dissipation otter board 17, can improve the radiating effect of equipment.
The side wall of the cover plate 13 is fixedly connected with a switch lock 18, the cover plate 13 is clamped with the shell 1 through the switch lock 18, and the switch lock 18 is the prior art and is not described herein again.
An opening is formed in the upper end of the cover plate 13, a glass plate 19 is fixedly connected to the opening, and the condition in the shell 1 can be seen conveniently through the glass plate 19.
When the electronic device is used, when the electronic device is required to be installed in a control cabinet, the electronic device is fixedly connected to an installation plate 5 through an installation hole 6, then the installation plate 5 is placed on two guide rings 2, two sliding blocks 4 are correspondingly inserted into two guide rails 3, then the fixing nuts 7 are rotated upwards through the engagement between the sliding blocks 4 and the fixing nuts 7 to form the fixation between the guide rings 2 and the installation plate 5, when the position of the electronic device is required to be adjusted, only the two fixing nuts 7 need to be slightly loosened to release the fixation of the whole installation plate 5, the whole installation plate 5 slides along the guide rails 3 through the matching of the sliding blocks 4 and the guide rails 3, the electronic device is convenient to move and install by people, and meanwhile, when the electronic device is required to be maintained and replaced, only the two fixing nuts 7 need to be rotated to be unscrewed to take down the whole installation plate 5 for maintenance and replacement, make things convenient for people to electronic equipment's in the switch board removal, change and installation, improve constructor's work efficiency, make things convenient for people to use, simultaneously when the drier in the dry box 11 needs to be changed, rotate earlier locating plate 16 that is located on locating lever 15, remove the spacing to baffle 14, then rotate through the hinge and open baffle 14, the matching through sliding block and spout slides dry box 11 and takes out, change the drier in the dry box 11, when waiting to change the drier, with dry box 11 along the spout slip in casing 1, then rotate through the hinge and close baffle 14, and rotate locating plate 16 and carry out spacingly to baffle 14, the efficiency that people changed the drier has been improved, need not to open the cabinet door and just can change, make things convenient for people to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A PLC-controlled desulfurization control cabinet comprises a shell (1) and is characterized in that the left side wall and the right side wall of the interior of the shell (1) are fixedly connected with guide rings (2) through two fixed blocks, guide rails (3) are arranged in the two guide rings (2), the inner walls of the two guide rails (3) are connected with a plurality of sliders (4) in a sliding manner, a plurality of sliders (4) are fixedly connected with mounting plates (5) between every two sliders, the side wall of each mounting plate (5) is provided with a plurality of mounting holes (6), the upper end of each slider (4) is provided with an external thread, the upper end of each slider (4) is rotatably connected with a fixing nut (7) through a thread, the upper end of the shell (1) is provided with an opening, the opening is fixedly communicated with a heat dissipation shell (8), and the upper end of the bottom of the shell (1) is, the upper surface of the interior of the shell (1) is fixedly connected with a fan (10).
2. The PLC-controlled desulfurization control cabinet according to claim 1, wherein the lower end of the housing (1) is provided with a chute, a drying box (11) is connected in the chute in a sliding manner, and the upper end of the drying box (11) is provided with a ventilating mesh (12).
3. The PLC-controlled desulfurization control cabinet according to claim 2, wherein an opening is formed in the front side of the housing (1) and is rotatably connected with a cover plate (13) through a hinge, the cover plate (13) is positioned on the side wall of the drying box (11) and is provided with an opening, the opening is rotatably connected with a baffle (14) through a hinge, a positioning rod (15) is fixedly connected to the side wall of the cover plate (13), and a positioning plate (16) is rotatably sleeved on the rod wall of the positioning rod (15).
4. The PLC-controlled desulfurization control cabinet according to claim 3, wherein an opening is formed in the side wall of the cover plate (13), and a heat dissipation screen (17) is fixedly connected to the opening.
5. The PLC-controlled desulfurization control cabinet according to claim 3, wherein a switch lock (18) is fixedly connected to a side wall of the cover plate (13), and the cover plate (13) is clamped with the housing (1) through the switch lock (18).
6. The PLC-controlled desulfurization control cabinet according to claim 3, wherein the upper end of the cover plate (13) is provided with an opening, and a glass plate (19) is fixedly connected to the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911449.9A CN112054391A (en) | 2020-09-02 | 2020-09-02 | PLC controlled desulfurization control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911449.9A CN112054391A (en) | 2020-09-02 | 2020-09-02 | PLC controlled desulfurization control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112054391A true CN112054391A (en) | 2020-12-08 |
Family
ID=73607996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911449.9A Withdrawn CN112054391A (en) | 2020-09-02 | 2020-09-02 | PLC controlled desulfurization control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112054391A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787237A (en) * | 2021-01-16 | 2021-05-11 | 张鹏 | Electrical automation control cabinet based on toggle mechanism and drying device thereof |
| CN118543215A (en) * | 2024-05-07 | 2024-08-27 | 华能伊敏煤电有限责任公司 | Electric shovel intelligent control cabinet |
-
2020
- 2020-09-02 CN CN202010911449.9A patent/CN112054391A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787237A (en) * | 2021-01-16 | 2021-05-11 | 张鹏 | Electrical automation control cabinet based on toggle mechanism and drying device thereof |
| CN112787237B (en) * | 2021-01-16 | 2023-06-23 | 四川省盛源鑫智能电气有限责任公司 | Electric automation control cabinet based on toggle mechanism |
| CN118543215A (en) * | 2024-05-07 | 2024-08-27 | 华能伊敏煤电有限责任公司 | Electric shovel intelligent control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112054391A (en) | PLC controlled desulfurization control cabinet | |
| CN212587914U (en) | PLC controlled desulfurization control cabinet | |
| CN212230892U (en) | High-efficient dustproof intelligent power distribution box | |
| CN113056153A (en) | High-heat-dissipation energy-saving electrical control cabinet | |
| CN208608578U (en) | Safe power distribution box | |
| CN110611254A (en) | Power control system | |
| CN111712086A (en) | Intelligent equipment box convenient to it is clean | |
| CN216773987U (en) | Wall-hanging building forceful electric power block terminal convenient to installation | |
| CN215452208U (en) | Intelligent distribution box | |
| CN217115186U (en) | Control cabinet with dampproofing function of instrument | |
| CN215378026U (en) | Automatically controlled cabinet installation guide rail | |
| CN210042475U (en) | Electromagnetic heating control cabinet | |
| CN213937026U (en) | An electrical control cabinet that is easy to repair and maintain | |
| CN212849415U (en) | Novel low-voltage fixed partition cabinet | |
| CN211351401U (en) | Distribution transformer distribution box | |
| CN211531518U (en) | Communication box with dust removal function | |
| CN211064014U (en) | A switch board for waste water treatment | |
| CN114071915A (en) | Electrical control cabinet convenient to install inside electrical component | |
| CN211829818U (en) | Drawer type electrical cabinet with dehumidifying structure | |
| CN206490344U (en) | cabinet body structure of power distribution cabinet | |
| CN219864558U (en) | Lock falling mechanism for distribution box | |
| CN220544544U (en) | Explosion-proof electrical control cabinet convenient to move | |
| CN217215582U (en) | Electric automation control equipment for automobile coating production line | |
| CN215911813U (en) | Dustproof heat dissipation function many shunts intelligent control cabinet has | |
| CN220358601U (en) | Switch board with safety protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201208 |
|
| WW01 | Invention patent application withdrawn after publication |