CN114513936A - Electric power cabinet with warning function - Google Patents
Electric power cabinet with warning function Download PDFInfo
- Publication number
- CN114513936A CN114513936A CN202210154334.9A CN202210154334A CN114513936A CN 114513936 A CN114513936 A CN 114513936A CN 202210154334 A CN202210154334 A CN 202210154334A CN 114513936 A CN114513936 A CN 114513936A
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- Prior art keywords
- pair
- cabinet
- groove
- ventilation
- warning function
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- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric power cabinet with a warning function, which comprises a cabinet shell, a plurality of supporting back plates and a cabinet door, wherein one side of the cabinet shell is provided with a mounting groove, the mounting groove is hinged with the cabinet door, the cabinet shell is a cavity shell with a rectangular structure, the plurality of supporting back plates are arranged in the cabinet shell, a movable adjusting structure is arranged on the plurality of supporting back plates and a support in the cabinet shell, and a plurality of module box bodies are arranged on the plurality of supporting back plates; the electric power cabinet with the warning function has the advantages that the independent heat dissipation alarm structure can monitor the temperature in the independent module box body, and meanwhile, the module box body is fixed and connected through the connecting locking assembly, so that the independent heat dissipation capacity of each module is improved, the reason is conveniently checked when the heat dissipation is unfavorable, the movable adjusting structure can flexibly adjust the installation position of the block, and the space utilization rate of equipment is improved.
Description
Technical Field
The invention relates to the technical field of electric power cabinets, in particular to an electric power cabinet with a warning function.
Background
The electric appliances in life are continuously increased, a lot of manual labor is replaced by electronic equipment, and the stability of electric power needs qualified equipment to be guaranteed. An electric power cabinet is an indispensable part of modern life, and is generally used in power distribution networks, for distributing electric power, in order to facilitate the installation and disassembly of equipment, the existing electric power cabinet mostly adopts a modular design, each module has different functions, however, each module has many integrated electrical components, so that, in the application process, each module of the power cabinet generates much heat, because the outer wall of the module is mostly wrapped by the shell in order to increase the convenience of disassembly and assembly, but in the application process, the design is inconvenient for heat dissipation and easy to cause internal overheating, the existing electric cabinet mostly adopts an independent heat dissipation design to carry out overall heat dissipation in the cabinet body, so that the problem of overhigh temperature of a single module in the electric cabinet is easy to occur, meanwhile, an independent alarm device is not arranged, and only an overall alarm structure is arranged outside, so that the problem of over-high temperature is not easy to find out which module.
Disclosure of Invention
The invention aims to solve the problems, designs an electric power cabinet with a warning function, and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a power cabinet with a warning function comprises a cabinet shell, a plurality of supporting back plates and a cabinet door, wherein one side of the cabinet shell is provided with a mounting groove, the cabinet door is hinged to the mounting groove, the cabinet shell is a cavity shell with a rectangular structure, the plurality of supporting back plates are mounted in the cabinet shell, a movable adjusting structure is arranged on the plurality of supporting back plates and an inner support of the cabinet shell, and a plurality of module box bodies are arranged on the plurality of supporting back plates;
a plurality of connecting and locking assemblies are arranged between the module box bodies and the support back plates;
a plurality of independent heat dissipation alarm structures are arranged on the module box bodies;
independent heat dissipation alarm structure includes: the device comprises a ventilation groove, a fixed frame, a ventilation fan, two pairs of connecting bolts, a fixed screen plate, a louver window, a pair of heat dissipation grooves, a temperature detector and an alarm;
the module box body is the cavity casing of rectangle structure, the ventilation groove has been seted up at the back of module box body, be provided with two pairs of thread grooves on the ventilation groove, ventilation groove one side is provided with fixed frame, be provided with ventilation fan in the fixed frame, the last two pairs of through-holes that are provided with of fixed frame, two pairs be provided with two pairs of connecting bolt threaded connection in two pairs of thread grooves in the through-hole, one side of fixed frame is provided with fixed otter board, set up the tripe window on the ventilation groove, the both sides of module box body are provided with the radiating groove of a pair of symmetry, one side that module box body and cabinet door are relative is provided with dustproof air intake assembly, one side of fixed frame is provided with thermodetector, the last siren that is connected with of thermodetector.
And a pair of dustproof net windows are arranged on the pair of heat dissipation grooves.
The ventilation groove is a groove with a bellmouth-shaped structure, and the fixed frame is matched with the inner side of the ventilation groove in size.
The connection locking assembly includes: the sliding device comprises a pair of sliding grooves, a pair of supporting plates, a thread groove, a locking screw rod, a sliding block and a sliding strip;
the supporting back plate is characterized in that a pair of sliding grooves are formed in the upper edge and the lower edge of the supporting back plate respectively, a pair of supporting plates are arranged on the back of the module box body, threaded grooves are formed in the centers of the supporting plates, locking screw rods are arranged in the threaded grooves, sliding blocks are movably connected to the bottom ends of the locking screw rods, sliding strips matched with the sliding grooves are arranged on the sliding blocks, and the sliding strips are clamped in the sliding grooves.
The sliding block is provided with a pair of insertion rods, the supporting plate is provided with a pair of insertion holes, and the pair of insertion rods are inserted into the pair of insertion holes.
The dustproof subassembly that admits air includes: the device comprises a partition plate, a plurality of filter screen plates, ventilation slotted holes and a separation net;
the inboard of cabinet casing is provided with the division board with the relative one side of cabinet door, be provided with the filter plate board of a plurality of slopes between division board and the cabinet casing inboard, the cabinet casing corresponds one side with the division board and is provided with the ventilation slotted hole, the ventilation slotted hole inboard is provided with the separation net, do not communicate between the top of division board and the internal top surface of cabinet casing.
The isolation plate is positioned at the rear side of the support back plates.
The movable adjusting structure comprises: a pair of linear guides, a pair of slide grooves, and a pair of fastening bolts;
a pair of linear guide rails is arranged between the two inner sides of the cabinet shell, a pair of sliding grooves are formed in the two sides of the supporting back plate, the pair of sliding grooves are assembled on the pair of linear guide rails, a pair of fastening bolts are arranged on the pair of sliding grooves, and the end portions of the pair of fastening bolts are attached to the pair of linear guide rails.
And a pair of friction blocks is arranged on the pair of fastening bolts.
And a rectangular frame groove matched with the width of the ventilation groove is formed in the supporting back plate.
According to the electric power cabinet with the warning function, which is manufactured by the technical scheme, the independent heat dissipation alarm structure can monitor the temperature in the independent module box body, and meanwhile, the module box body is fixed and connected through the connecting locking assembly, so that the independent heat dissipation capacity of each module is improved, the reason is conveniently checked when the heat dissipation is unfavorable, the movable adjusting structure can flexibly adjust the installation position of the block, and the space utilization rate of equipment is improved.
Drawings
Fig. 1 is a schematic front view of an electric power cabinet with a warning function according to the present invention.
Fig. 2 is a schematic top view of an electric power cabinet with a warning function according to the present invention.
Fig. 3 is a schematic partial front view of an electric power cabinet with an alarm function according to the present invention.
Fig. 4 is a schematic partial sectional view of an electric power cabinet with an alarm function according to the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure of the electric power cabinet with a warning function according to the present invention.
In the figure: 1. a cabinet housing; 2. a support backing plate; 3. a cabinet door; 4. a ventilation slot; 5. a fixed frame; 6. a ventilation fan; 7. a connecting bolt; 8. fixing the screen plate; 9. a louver window; 10. a heat sink; 11. a temperature detector; 12. an alarm; 13. a dust screen window; 14. a chute; 15. a support plate; 16. a thread groove; 17. locking the screw rod; 18. a slider; 19. a slide bar; 20. inserting a rod; 21. a separator plate; 22. a filter screen plate; 23. a ventilation slotted hole; 24. a separation net; 25. a linear guide rail; 26. a sliding groove; 27. fastening a bolt; 28. and a module box body.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be known from the attached drawings 1-5 of the specification, the electric power cabinet with the warning function comprises a cabinet shell 1, a plurality of supporting back plates 2 and a cabinet door 3, wherein one side of the cabinet shell 1 is provided with a mounting groove, the mounting groove is hinged with the cabinet door 3, the cabinet shell 1 is a cavity shell with a rectangular structure, the plurality of supporting back plates 2 are arranged in the cabinet shell 1, the plurality of supporting back plates 2 and an inner support of the cabinet shell 1 are provided with movable adjusting structures, the plurality of supporting back plates 2 are provided with a plurality of module box bodies 28, in the specific implementation process, the cabinet shell 1 is a cavity shell with a rectangular structure, the cabinet shell 1 is provided with a rectangular mounting groove, the mounting groove is hinged with the cabinet door 3, the cabinet door 3 can be opened and closed, the plurality of module box bodies 28 are fixed through the plurality of supporting back plates 2 in the cabinet shell 1, and the plurality of supporting back plates 2 and the cabinet shell 1 can be slidably adjusted through the movable adjusting structures, the position of the back plate 2 can be fixedly supported;
a plurality of connecting and locking components are arranged between the plurality of module box bodies 28 and the plurality of support back plates 2, so that the module box bodies 28 can be connected to the support back plates 2;
the plurality of module box bodies 28 are provided with a plurality of independent heat dissipation alarm structures which can carry out heat dissipation, detection and alarm on the plurality of module box bodies 28 independently, so that the maintenance and the fixation are convenient;
as can be seen from the accompanying drawings 1-5 of the specification, the independent heat dissipation alarm structure comprises: the ventilation device comprises a ventilation groove 4, a fixed frame 5, a ventilation fan 6, two pairs of connecting bolts 7, a fixed screen 8, a louver window 9 and a pair of heat dissipation grooves 10, wherein the connection relation and the position relation are as follows;
the module box body 28 is the cavity casing of rectangle structure, ventilation groove 4 has been seted up at the back of module box body 28, be provided with two pairs of thread grooves 16 on the ventilation groove 4, ventilation groove 4 one side is provided with fixed frame 5, be provided with ventilation fan 6 in the fixed frame 5, be provided with two pairs of through-holes on the fixed frame 5, be provided with two pairs of connecting bolt 7 threaded connection in two pairs of thread grooves 16 in the two pairs of through-holes, one side of fixed frame 5 is provided with fixed otter board 8, set up louver window 9 on the ventilation groove 4, the both sides of module box body 28 are provided with the radiating groove 10 of a pair of symmetry, one side that module box body 28 is relative with cabinet door 3 is provided with dustproof air inlet assembly.
In the specific implementation process, the module box body 28 is a rectangular cavity shell, one side of the module box body 28 is provided with a ventilation groove 4 for installing a fixed frame 5, the fixed frame 5 is a frame with a rectangular structure, the fixed frame is inserted into the ventilation groove 4 and is fixed through two pairs of connecting bolts 7, air is driven by a ventilation fan 6 to enter the module box body 28 through the ventilation groove 4, and then flow guiding and shunting are carried out by utilizing the structure of a louver window 9, meanwhile, a pair of dustproof mesh windows 13 are arranged on a pair of heat dissipation grooves 10, exchanged hot air is discharged through the heat dissipation grooves 10, the fixed mesh plate 8 can filter the air, so that the cleanness in the module box body 28 is ensured, the ventilation groove 4 is a groove with a socket-shaped structure, the fixed frame 5 is matched with the inner side of the ventilation groove 4 in size, the position for installing the fixed frame 5 is convenient, one side of the fixed frame 5 is provided with a temperature detector 11, the temperature detector 11 is connected to an alarm 12 for detecting the temperature inside the module case 28 and providing an alarm.
As can be seen from fig. 1-5 of the specification, the above-described connecting and locking assembly comprises: a pair of slide grooves 14, a pair of support plates 15, a threaded groove 16, a lock screw 17, a slide block 18, and a slide bar 19, which are connected and positioned as follows;
the upper edge and the lower edge of the supporting back plate 2 are respectively provided with a pair of sliding grooves 14, the back of the module box body 28 is provided with a pair of supporting plates 15, the centers of the pair of supporting plates 15 are provided with threaded grooves 16, locking screw rods 17 are arranged in the threaded grooves 16, the bottom ends of the locking screw rods 17 are movably connected with sliding blocks 18, sliding strips 19 matched with the sliding grooves 14 are arranged on the sliding blocks 18, and the sliding strips 19 are clamped in the sliding grooves 14.
In the specific implementation process, a pair of sliding grooves 14 are formed in the upper side edge and the lower side edge of the support back plate 2, the pair of sliding grooves 14 are grooves of a rectangular structure, sliding strips 19 are arranged on sliding blocks 18 and matched with the sliding grooves 14, the locking screw 17 is meshed with the threaded grooves 16 by rotating, so that the locking screw 17 can drive the sliding blocks 18 to slide up and down, the sliding strips 19 on the sliding strips are matched with the sliding grooves 14, the upper sliding blocks 18 and the lower sliding blocks 18 clamp the support back plate 2, a pair of insertion rods 20 are arranged on the movable blocks, a pair of insertion holes are formed in the support plate 15, the pair of insertion rods 20 are inserted into the pair of insertion holes, the pair of insertion rods 20 can slide up and down in the insertion holes, and the sliding blocks 18 can slide stably.
As can be seen from fig. 1 to 5 of the specification, the dust-proof air intake assembly comprises: the partition board 21, a plurality of filter screen plates 22, ventilation slotted holes 23 and separation screens 24 are connected and positioned as follows;
the inside of cabinet casing 1 is provided with division board 21 with cabinet door 3 opposite side, is provided with the filter plate 22 of a plurality of slopes between division board 21 and the cabinet casing 1 inboard, and cabinet casing 1 is provided with ventilation slotted hole 23 with division board 21 one side that corresponds, and ventilation slotted hole 23 inboard is provided with separation net 24, does not communicate between the top of division board 21 and the interior top surface of cabinet casing 1.
In the specific implementation process, the isolation plate 21 is located at the rear side of the support back plates 2 through the isolation plate 21 in the cabinet shell 1, the back and the front of the cabinet shell 1 are respectively isolated from the support plate 15, only the upper part of the isolation plate 21 is provided with a ventilation gap, the internal hot air is discharged from the ventilation slotted hole 23, and the filter screen plate 22 and the separation net 24 can separate dust in the air.
As can be seen from fig. 1 to 5 of the specification, the movement adjusting structure includes: a pair of linear guides 25, a pair of slide grooves 26, and a pair of fastening bolts 27, which are connected and positioned as follows;
a pair of linear guide rails 25 are provided between the inner sides of the cabinet housing 1, a pair of sliding grooves 26 are provided on both sides of the support back plate 2, the pair of sliding grooves 26 are assembled on the pair of linear guide rails 25, a pair of fastening bolts 27 are provided on the pair of sliding grooves 26, and the end portions of the pair of fastening bolts 27 are attached to the pair of linear guide rails 25.
In the specific implementation process, a pair of sliding grooves 26 are formed in two sides of the supporting back plate 2 on the pair of linear guide rails 25 and matched with the pair of linear guide rails 25, the supporting back plate 2 can slide up and down on the sliding grooves 26, the pair of fastening bolts 27 can be rotated to enable the pair of fastening bolts 27 to be tightly attached to the linear guide rails 25 so as to fix the module box body, a pair of friction blocks are arranged on the pair of fastening bolts 27, friction force can be increased, and rectangular frame grooves matched with the width of the ventilating grooves 4 are formed in the supporting back plate 2 and used for improving ventilation of the supporting back plate 2 and the cabinet shell 1.
To sum up, this electric power cabinet with warning function, independent heat dissipation alarm structure can carry out temperature monitoring in the module box body 28 alone, simultaneously through connecting that locking Assembly is fixed with connection module box body 28 to improve the independent heat-sinking capability of each module, be convenient for simultaneously when the heat dissipation is unfavorable, conveniently investigate the reason, and the mounted position of regulating block that the activity adjustment structure can be nimble improves the space utilization of equipment.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. An electric power cabinet with a warning function comprises a cabinet shell (1), a plurality of supporting back plates (2) and a cabinet door (3), wherein one side of the cabinet shell (1) is provided with a mounting groove, the cabinet door (3) is hinged to the mounting groove, the cabinet shell (1) is a cavity shell with a rectangular structure, and the supporting back plates (2) are mounted in the cabinet shell (1), and the electric power cabinet is characterized in that a movable adjusting structure is arranged on the supporting back plates (2) and a support in the cabinet shell (1), and a plurality of module box bodies (28) are arranged on the supporting back plates (2);
a plurality of connecting and locking components are arranged between the module box bodies (28) and the support back plates (2);
a plurality of independent heat dissipation alarm structures are arranged on the plurality of module box bodies (28);
independent heat dissipation alarm structure includes: the device comprises a ventilation groove (4), a fixed frame (5), a ventilation fan (6), two pairs of connecting bolts (7), a fixed screen plate (8), a louver window (9), a pair of heat dissipation grooves (10), a temperature detector (11) and an alarm (12);
the module box body (28) is a cavity shell body with a rectangular structure, the back of the module box body (28) is provided with a ventilation groove (4), two pairs of thread grooves (16) are arranged on the ventilation groove (4), one side of the ventilation groove (4) is provided with a fixed frame (5), a ventilation fan (6) is arranged in the fixed frame (5), two pairs of through holes are arranged on the fixed frame (5), two pairs of connecting bolts (7) are arranged in the two pairs of through holes and are in threaded connection with the two pairs of thread grooves (16), one side of the fixed frame (5) is provided with a fixed screen plate (8), a louver window (9) is arranged on the ventilation groove (4), two symmetrical radiating grooves (10) are arranged on two sides of the module box body (28), a dustproof air inlet component is arranged on one side of the module box body (28) opposite to the cabinet door (3), one side of the fixed frame (5) is provided with a temperature detector (11), the temperature detector (11) is connected with an alarm (12).
2. The electric power cabinet with the warning function according to claim 1, wherein a pair of dust-proof screen windows (13) are provided on the pair of heat dissipation grooves (10).
3. The electric power cabinet with warning function according to claim 1, characterized in that the ventilation slot (4) is a groove of a bell-mouth type structure, and the fixing frame (5) is matched with the inside dimension of the ventilation slot (4).
4. The electrical cabinet with warning function as claimed in claim 1, wherein the connection locking assembly comprises: a pair of sliding grooves (14), a pair of supporting plates (15), a thread groove (16), a locking screw (17), a sliding block (18) and a sliding strip (19);
the supporting back plate is characterized in that a pair of sliding grooves (14) are formed in the upper edge and the lower edge of the supporting back plate (2) respectively, a pair of supporting plates (15) are arranged on the back of the module box body (28), a threaded groove (16) is formed in the center of each supporting plate (15), a locking screw rod (17) is arranged in each threaded groove (16), a sliding block (18) is movably connected to the bottom end of each locking screw rod (17), a sliding strip (19) matched with each sliding groove (14) is arranged on each sliding block (18), and each sliding strip (19) is clamped in each sliding groove (14).
5. The electric cabinet with the warning function according to claim 1, wherein a pair of insertion rods (20) is arranged on the sliding block (18), a pair of insertion holes is arranged on the supporting plate (15), and the pair of insertion rods (20) is inserted into the pair of insertion holes.
6. The electric power cabinet with warning function of claim 1, characterized in that, the dustproof air intake component comprises: the device comprises a partition plate (21), a plurality of filter screen plates (22), ventilation slotted holes (23) and a separation net (24);
the cabinet is characterized in that one side of the inner side of the cabinet shell (1) opposite to the cabinet door (3) is provided with a partition board (21), a plurality of inclined filter screen plates (22) are arranged between the partition board (21) and the inner side of the cabinet shell (1), one side of the cabinet shell (1) corresponding to the partition board (21) is provided with a ventilation slotted hole (23), a separation net (24) is arranged on the inner side of the ventilation slotted hole (23), and the top end of the partition board (21) is not communicated with the inner top surface of the cabinet shell (1).
7. The electric cabinet with warning function according to claim 1, characterized in that the isolation board (21) is located at the rear side of the support back boards (2).
8. The electric power cabinet with warning function as claimed in claim 1, wherein the activity adjusting structure comprises: a pair of linear guides (25), a pair of slide grooves (26), and a pair of fastening bolts (27);
be provided with a pair of linear guide (25) between the interior both sides of cabinet casing (1), support backplate (2) both sides and be provided with a pair of sliding tray (26), it is a pair of sliding tray (26) assemble in a pair of on linear guide (25), it is a pair of be provided with a pair of fastening bolt (27) on sliding tray (26), it is a pair of on a pair of linear guide (25) is laminated to the tip of fastening bolt (27).
9. The electric power cabinet with warning function as claimed in claim 1, characterized in that a pair of friction blocks are arranged on a pair of said fastening bolts (27).
10. The electric power cabinet with the warning function as claimed in claim 1, wherein the supporting backboard (2) is provided with a rectangular frame groove matching with the width of the ventilation groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154334.9A CN114513936A (en) | 2022-02-21 | 2022-02-21 | Electric power cabinet with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154334.9A CN114513936A (en) | 2022-02-21 | 2022-02-21 | Electric power cabinet with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114513936A true CN114513936A (en) | 2022-05-17 |
Family
ID=81551755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210154334.9A Withdrawn CN114513936A (en) | 2022-02-21 | 2022-02-21 | Electric power cabinet with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114513936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115474398A (en) * | 2022-07-29 | 2022-12-13 | 广东电力通信科技有限公司 | 5G electric virtual private network monitoring screen cabinet |
-
2022
- 2022-02-21 CN CN202210154334.9A patent/CN114513936A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115474398A (en) * | 2022-07-29 | 2022-12-13 | 广东电力通信科技有限公司 | 5G electric virtual private network monitoring screen cabinet |
| CN115474398B (en) * | 2022-07-29 | 2024-06-14 | 广东电力通信科技有限公司 | 5G electric power virtual private network monitoring screen cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220517 |
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| WW01 | Invention patent application withdrawn after publication |