CN113161887A - Environment-friendly constant-temperature electric power cabinet - Google Patents
Environment-friendly constant-temperature electric power cabinet Download PDFInfo
- Publication number
- CN113161887A CN113161887A CN202110502903.XA CN202110502903A CN113161887A CN 113161887 A CN113161887 A CN 113161887A CN 202110502903 A CN202110502903 A CN 202110502903A CN 113161887 A CN113161887 A CN 113161887A
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- Prior art keywords
- box
- plate
- box body
- electric power
- power cabinet
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Classifications
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- 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
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- 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
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- 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
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- 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
- H02B1/54—Anti-seismic devices or installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an environment-friendly constant-temperature electric power cabinet in the field of electrical equipment placement, which comprises a box body, wherein a heating chamber is arranged at the upper end of the box body, the lower end of the heating chamber is communicated with the box body, an air inlet chamber is arranged at the upper end of the heating chamber, a fan is arranged in the middle of the air inlet chamber, a filter screen is arranged at the upper end of the air inlet chamber, a power line is connected to the lower part of the left side wall of the box body, a box door is arranged at the front end of the box body, the box door is movably connected with the box body, a drawer is arranged at the bottom end in the box body, the drawer is slidably connected with the box body, a handle is arranged at the front end of the drawer, a temperature detector is arranged in the middle of the inner side wall of the box body, buffer chambers are all arranged at the lower part of the inner side wall of the box body, second springs are all arranged at the inner side walls of the buffer chambers, second springs are all arranged at the inner sides of the second baffles, and connecting columns are all arranged at the inner sides of the second baffles; through adjusting the height between upper junction plate and the lower junction plate, after the altitude mixture control is good, lock first locking bolt to highly adjusting the device, make things convenient for placing of equipment, it is convenient to bring.
Description
Technical Field
The invention relates to the field of placement of electrical equipment, in particular to an environment-friendly constant-temperature electric power cabinet.
Background
The power distribution cabinet (box), the illumination distribution cabinet (box) and the metering cabinet (box) are power distribution system power distribution cabinet (box) and are final-stage equipment. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
In the prior art, the height of the constant-temperature electric power cabinet is fixed, the vertical height cannot be adjusted, and the electric power equipment is inconvenient to place and inconvenient; in the prior art, the sizes of the models of the equipment are different, so that the equipment is easy to move in the internal position of the device, the equipment is influenced, and the use is influenced.
Disclosure of Invention
The invention aims to provide an environment-friendly constant-temperature electric power cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly constant-temperature electric power cabinet comprises a box body, wherein a heating chamber is installed at the upper end of the box body, the lower end of the heating chamber is communicated with the box body, an air inlet chamber is installed at the upper end of the heating chamber, a fan is installed in the middle of the air inlet chamber, a filter screen is installed at the upper end of the air inlet chamber, a power line is connected to the lower portion of the left side wall of the box body, a box door is installed at the front end of the box body and is movably connected with the box body, a drawer is installed at the bottom end in the box body and is in sliding connection with the box body, a handle is installed at the front end of the drawer, a temperature detector is arranged in the middle of the inner side wall of the box body, a buffer chamber is installed at the lower portion of the inner side wall of the box body, a second spring is installed at the inner side wall of the buffer chamber, a second baffle plate is installed at the inner side of the second baffle plate, pressing plates are installed at the inner end of the connecting plate, the connecting plate is in sliding connection with the buffer chamber, a sliding groove is installed at the upper portion in the box body, two connecting plates are installed at the front end of the sliding groove, the sliding groove is connected with the box body in a sliding mode, the pull rope is installed at the front end of the connecting piece and is movably connected with the connecting piece, the control panel is installed in the middle of the front end of the heating chamber, and the control panel is electrically connected with the fan and the heating chamber.
As a further scheme of the invention: the support column is all installed to air inlet room upper end four corners department, and the ash blocking plate is installed to the support column upper end, and the ash blocking plate avoids the dust to fall into on the filter screen, prevents to cause the pollution.
As a further scheme of the invention: the glass plate is arranged in the middle of the box door and communicated with the inside of the box door, and the condition inside the box body can be seen through the glass plate, so that the box door is convenient to monitor.
As a further scheme of the invention: the outer portion of the inner end of the box door is provided with a sealing gasket, the bottom end of the sealing gasket is fixedly connected with the box door, and the sealing gasket seals the box body, so that internal gas is prevented from flowing to the outside of the device, and a sealing effect is achieved.
As a further scheme of the invention: the utility model discloses a high locking device of box, including box, upper junction plate, upper connecting plate, lower connecting plate sliding connection, two first locking bolts are all installed to lower connecting plate lateral wall, and first locking bolt all rotates with lower connecting plate to be connected, through adjusting the height between upper junction plate and the lower connecting plate, after the altitude is confirmed, locks first locking bolt to highly adjusting the device, make things convenient for placing of equipment, it is convenient to bring.
As a further scheme of the invention: two baffles are installed on the inner side of the upper connecting plate, two ends of each baffle are fixedly connected with the upper connecting plate, and articles can be placed on the baffles, so that convenience is brought.
As a further scheme of the invention: the bottom plate is all installed to lower connecting plate lower extreme, bottom plate upper end all with lower connecting plate fixed connection, two second locking bolt are all installed to bottom plate upper end both sides, and second locking bolt all rotates with the bottom plate to be connected, locks second locking bolt, fixes the position of device, has improved the stability of device.
As a further scheme of the invention: the utility model discloses a box, including box inside wall mid-mounting, box inside wall has the fixed plate, a plurality of lower sliding column are installed to the fixed plate upper end, two first springs are all installed to the bottom in the lower sliding column, first baffle is all installed to first spring upper end, sliding column is all installed to first baffle upper end, go up sliding column all with lower sliding column sliding connection, go up sliding column upper end and install the backup pad, the backup pad both ends all with box sliding connection, carry out placing of electrical apparatus in the backup pad, electrical apparatus drives the backup pad downstream, drive first spring downstream, thereby carry out absorbing effect to electrical apparatus.
As a further scheme of the invention: two fixed blocks are installed to box front end left side wall, and the turning block is installed to the fixed block front end, and the turning block all rotates with the fixed block to be connected, will rotate two turning blocks, fixes the chamber door.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by adjusting the height between the upper connecting plate and the lower connecting plate, after the height is determined, the first locking bolt is locked, so that the height of the device is adjusted, the device is convenient to place, and convenience is brought.
2. According to the invention, the two pressing plates are driven to extrude, and the second spring is driven to extrude, so that the equipment with different models can be fixed, convenience is brought, the equipment position is prevented from moving, the equipment is prevented from being influenced, and the use is not influenced.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the structure of the lower sliding column according to the present invention;
FIG. 3 is an enlarged view of A of the present invention;
FIG. 4 is a schematic view of a buffer chamber according to the present invention;
FIG. 5 is an enlarged view of B of the present invention;
fig. 6 is a schematic structural view of an air inlet chamber in the present invention.
In the figure: 1. a box body; 2. a heating chamber; 3. a control panel; 4. a support plate; 5. a power line; 6. an upper connecting plate; 7. a first locking bolt; 8. a lower connecting plate; 9. a base plate; 10. a second locking bolt; 11. a box door; 12. a gasket; 13. a glass plate; 14. a temperature detector; 15. a fixing plate; 16. a buffer chamber; 17. a handle; 18. a drawer; 19. a first baffle plate; 20. a first spring; 21. a fixed block; 22. rotating the block; 23. a second baffle; 24. connecting columns; 25. pressing a plate; 26. a second spring; 27. a partition plate; 28. a sliding groove; 29. pulling a rope; 30. an upper sliding column; 31. a lower sliding column; 32. a dust blocking plate; 33. a filter screen; 34. an air inlet chamber; 35. a fan; 36. a support pillar; 37. and (7) connecting the sheets.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in the embodiment of the present invention, an environment-friendly constant-temperature electric power cabinet includes a cabinet 1, a heating chamber 2 is installed at an upper end of the cabinet 1, a lower end of the heating chamber 2 is communicated with the cabinet 1, an air inlet chamber 34 is installed at an upper end of the heating chamber 2, a fan 35 is installed in a middle portion of the air inlet chamber 34, a filter screen 33 is installed at an upper end of the air inlet chamber 34, a power cord 5 is connected to a lower portion of a left side wall of the cabinet 1, a cabinet door 11 is installed at a front end of the cabinet 1, the cabinet door 11 is movably connected to the cabinet 1, a drawer 18 is installed at an inner bottom end of the cabinet 1, the drawer 18 is slidably connected to the cabinet 1, a handle 17 is installed at a front end of the drawer 18, a temperature detector 14 is installed in a middle portion of an inner side wall of the cabinet 1, a buffer chamber 16 is installed at a lower portion of the inner side wall of the cabinet 1, a second spring 26 is installed at an inner side wall of the buffer chamber 16, a second baffle 23 is installed at an inner side of the second spring 26, a connecting post 24 is installed at an inner side of the second baffle 23, pressing plates 25 are installed at the inner ends of connecting columns 24, the connecting columns 24 are connected with the buffer chamber 16 in a sliding mode, sliding grooves 28 are installed on the upper portion in the box body 1, two connecting pieces 37 are installed at the front ends of the sliding grooves 28, the sliding grooves 28 are connected with the box body 1 in a sliding mode, pull ropes 29 are installed at the front ends of the connecting pieces 37, the pull ropes 29 are movably connected with the connecting pieces 37, a control panel 3 is installed in the middle of the front end of the heating chamber 2, and the control panel 3 is electrically connected with a fan 35 and the heating chamber 2.
Supporting columns 36 are arranged at four corners of the upper end of the air inlet chamber 34, a dust baffle plate 32 is arranged at the upper end of each supporting column 36, and dust is prevented from falling onto the filter screen 33 by the dust baffle plate 32, so that pollution is prevented; the glass plate 13 is arranged in the middle of the box door 11, the glass plate 13 is communicated with the interior of the box door 11, and the condition of the interior of the box body 1 can be seen through the glass plate 13, so that the monitoring is convenient; a sealing gasket 12 is arranged outside the inner end of the box door 11, the bottom end of the sealing gasket 12 is fixedly connected with the box door 11, and the sealing gasket 12 seals the box body 1 to prevent internal gas from flowing outside the device and play a role in sealing; the left side and the right side of the lower end of the box body 1 are respectively provided with an upper connecting plate 6, the lower end of each upper connecting plate 6 is provided with a lower connecting plate 8, the upper connecting plates 6 are both connected with the lower connecting plates 8 in a sliding mode, the outer side walls of the lower connecting plates 8 are respectively provided with two first locking bolts 7, the first locking bolts 7 are both connected with the lower connecting plates 8 in a rotating mode, and the first locking bolts 7 are locked after the height between the upper connecting plates 6 and the lower connecting plates 8 is determined by adjusting the height between the upper connecting plates 6 and the lower connecting plates 8, so that the height of the device is adjusted, equipment is convenient to place, and convenience is brought; two partition plates 27 are mounted on the inner sides of the upper connecting plates 6, two ends of each partition plate 27 are fixedly connected with the upper connecting plates 6, and objects can be placed on the partition plates 27 conveniently; the lower end of the lower connecting plate 8 is provided with a bottom plate 9, the upper end of the bottom plate 9 is fixedly connected with the lower connecting plate 8, two sides of the upper end of the bottom plate 9 are provided with two second locking bolts 10, and the second locking bolts 10 are rotatably connected with the bottom plate 9 and lock the second locking bolts 10 to fix the position of the device, so that the stability of the device is improved; the middle part of the inner side wall of the box body 1 is provided with a fixed plate 15, the upper end of the fixed plate 15 is provided with a plurality of lower sliding columns 31, the bottom ends in the lower sliding columns 31 are respectively provided with two first springs 20, the upper ends of the first springs 20 are respectively provided with a first baffle plate 19, the upper ends of the first baffle plates 19 are respectively provided with an upper sliding column 30, the upper sliding columns 30 are respectively connected with the lower sliding columns 31 in a sliding manner, the upper ends of the upper sliding columns 30 are provided with a support plate 4, the two ends of the support plate 4 are respectively connected with the box body 1 in a sliding manner, an electric appliance is placed on the support plate 4, the electric appliance drives the support plate 4 to move downwards and drives the first springs 20 to move downwards, so that the electric appliance is subjected to a damping effect; two fixed blocks 21 are installed on the left side wall of the front end of the box body 1, a rotating block 22 is installed at the front end of each fixed block 21, the rotating blocks 22 are rotatably connected with the fixed blocks 21, and the two rotating blocks 22 are rotated to fix the box door 11.
The working principle of the invention is as follows: when the invention is in use, the device is carried to a place needing operation, the power wire 5 is connected with a power supply, after the device is placed, the second locking bolt 10 is locked, the position of the device is fixed, the height between the upper connecting plate 6 and the lower connecting plate 8 is adjusted according to the height of the needed operation, after the height is determined, the first locking bolt 7 is locked, so that the height of the device is adjusted, the device is convenient and fast, the box door 11 is opened, the pull rope 29 is pulled, the sliding groove 28 is pulled out, the electrical appliance is placed in the sliding groove 28, the convenience is brought, the electrical appliance is placed on the supporting plate 4, the supporting plate 4 is driven by the electrical appliance to move downwards, the first spring 20 is driven to move downwards, so that the shock absorption effect is carried out on the electrical appliance, the electrical appliance is placed between the two pressing plates 25, and the two pressing plates 25 are driven to extrude due to the different sizes of the electrical appliances, drive second spring 26 and extrude, thereby fix the equipment of different models, it is convenient to bring, after the placing of completion equipment, close chamber door 11, will rotate two turning blocks 22, fix chamber door 11, sealed pad 12 seals box 1, it is outside to avoid inside gas to flow to the device, play sealed effect, operate on control panel 3, fan 35 starts, the air passes filter screen 33 and enters into air inlet chamber 34, filter screen 33 filters the dust in the air, it causes the pollution to avoid the dust to enter into the device is inside, heating chamber 2 heats the air, carry out thermostatic control to box 1, thermodetector 14 detects the temperature in box 1, it is convenient to bring, can see the inside condition of box 1 through glass board 13, conveniently monitor.
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 (9)
1. The utility model provides an environmental protection constant temperature electric power cabinet, includes box (1), its characterized in that: heating chamber (2) is installed to box (1) upper end, heating chamber (2) lower extreme and box (1) intercommunication, air inlet chamber (34) is installed to heating chamber (2) upper end, air inlet chamber (34) mid-mounting has fan (35), filter screen (33) are installed to air inlet chamber (34) upper end, box (1) left side wall sub-unit connection has power cord (5), chamber door (11) is installed to box (1) front end, chamber door (11) and box (1) swing joint, drawer (18) are installed to bottom in box (1), drawer (18) and box (1) sliding connection, handle (17) are installed to drawer (18) front end, box (1) inside wall middle part is provided with thermodetector (14), surge chamber (16) are all installed to box (1) inside wall lower part, the inner side walls of the buffer chambers (16) are respectively provided with a second spring (26), the inner sides of the second springs (26) are respectively provided with a second baffle plate (23), connecting columns (24) are arranged on the inner sides of the second baffles (23), pressing plates (25) are arranged at the inner ends of the connecting columns (24), the connecting columns (24) are all connected with the buffer chamber (16) in a sliding way, a sliding groove (28) is arranged at the upper part in the box body (1), two connecting sheets (37) are arranged at the front end of the sliding groove (28), the sliding groove (28) is connected with the box body (1) in a sliding way, the front end of the connecting piece (37) is provided with a pull rope (29), the pull rope (29) is movably connected with the connecting piece (37), the heating chamber (2) front end mid-mounting has control panel (3), control panel (3) all with fan (35) and heating chamber (2) electric connection.
2. The environment-friendly constant-temperature electric power cabinet as claimed in claim 1, wherein: support columns (36) are installed at four corners of the upper end of the air inlet chamber (34), and dust baffles (32) are installed at the upper ends of the support columns (36).
3. The environment-friendly constant-temperature electric power cabinet as claimed in claim 1, wherein: the glass plate (13) is arranged in the middle of the box door (11), and the glass plate (13) is communicated with the interior of the box door (11).
4. The environment-friendly constant-temperature electric power cabinet as claimed in claim 1, wherein: the refrigerator door is characterized in that a sealing gasket (12) is arranged outside the inner end of the refrigerator door (11), and the bottom end of the sealing gasket (12) is fixedly connected with the refrigerator door (11).
5. The environment-friendly constant-temperature electric power cabinet as claimed in claim 1, wherein: upper junction plate (6) are all installed to the box (1) lower extreme left and right sides, connecting plate (8) down are all installed to upper junction plate (6) lower extreme, upper junction plate (6) all with lower connecting plate (8) sliding connection, two first locking bolt (7) are all installed to lower connecting plate (8) lateral wall, first locking bolt (7) all rotate with lower connecting plate (8) and are connected.
6. The environment-friendly constant-temperature electric power cabinet as claimed in claim 5, wherein: two clapboards (27) are all installed to upper junction plate (6) inboard, baffle (27) both ends all with upper junction plate (6) fixed connection.
7. The environment-friendly constant-temperature electric power cabinet as claimed in claim 5, wherein: bottom plate (9) are all installed to lower connecting plate (8) lower extreme, bottom plate (9) upper end all with lower connecting plate (8) fixed connection, two second locking bolt (10) are all installed to bottom plate (9) upper end both sides, second locking bolt (10) all rotate with bottom plate (9) and are connected.
8. The environment-friendly constant-temperature electric power cabinet as claimed in claim 1, wherein: box (1) inside wall mid-mounting has fixed plate (15), a plurality of lower slip posts (31) are installed to fixed plate (15) upper end, two first springs (20) are all installed to the bottom in lower slip post (31), first baffle (19) are all installed to first spring (20) upper end, slip post (30) are all installed to first baffle (19) upper end, upward slip post (30) all with lower slip post (31) sliding connection, upward slip post (30) upper end is installed backup pad (4), backup pad (4) both ends all with box (1) sliding connection.
9. The environment-friendly constant-temperature electric power cabinet as claimed in claim 1, wherein: two fixed blocks (21) are installed to box (1) front end left side wall, turning block (22) are installed to fixed block (21) front end, turning block (22) all rotate with fixed block (21) and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502903.XA CN113161887A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly constant-temperature electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502903.XA CN113161887A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly constant-temperature electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113161887A true CN113161887A (en) | 2021-07-23 |
Family
ID=76873978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110502903.XA Pending CN113161887A (en) | 2021-05-08 | 2021-05-08 | Environment-friendly constant-temperature electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113161887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697624A (en) * | 2021-08-13 | 2021-11-26 | 蒋燕玲 | Emergency safety device for industrial building elevator of large smart city |
| CN114614390A (en) * | 2022-03-17 | 2022-06-10 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
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| CN112421421A (en) * | 2020-11-27 | 2021-02-26 | 黄德安 | Capacitance compensation power distribution cabinet |
| CN212619598U (en) * | 2020-06-05 | 2021-02-26 | 浙江瑞速电器科技有限公司 | Water cooler housing |
| CN212696327U (en) * | 2020-08-19 | 2021-03-12 | 兰州交通大学博文学院 | Control box for mechanical automation |
| CN212762416U (en) * | 2020-07-14 | 2021-03-23 | 蔡小燕 | Protector is used in machine production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208385899U (en) * | 2018-07-21 | 2019-01-15 | 崔赢 | A kind of novel electric power switchgear |
| CN211297441U (en) * | 2019-05-31 | 2020-08-18 | 凌文豹 | Indoor dampproofing dustproof information communication case of using |
| CN211265978U (en) * | 2019-09-20 | 2020-08-14 | 黄思锐 | Safe type protection against electric shock switch board |
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| CN212762416U (en) * | 2020-07-14 | 2021-03-23 | 蔡小燕 | Protector is used in machine production |
| CN212696327U (en) * | 2020-08-19 | 2021-03-12 | 兰州交通大学博文学院 | Control box for mechanical automation |
| CN112421421A (en) * | 2020-11-27 | 2021-02-26 | 黄德安 | Capacitance compensation power distribution cabinet |
| CN112362912A (en) * | 2020-12-01 | 2021-02-12 | 太仓市新盛毛细管有限公司 | Detection device is used in capillary production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697624A (en) * | 2021-08-13 | 2021-11-26 | 蒋燕玲 | Emergency safety device for industrial building elevator of large smart city |
| CN114614390A (en) * | 2022-03-17 | 2022-06-10 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
| CN114614390B (en) * | 2022-03-17 | 2023-02-28 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
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Application publication date: 20210723 |