CN114225593A - Complete equipment for controlling high-low voltage electrical appliance switch - Google Patents
Complete equipment for controlling high-low voltage electrical appliance switch Download PDFInfo
- Publication number
- CN114225593A CN114225593A CN202111625852.6A CN202111625852A CN114225593A CN 114225593 A CN114225593 A CN 114225593A CN 202111625852 A CN202111625852 A CN 202111625852A CN 114225593 A CN114225593 A CN 114225593A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet body
- low voltage
- heat dissipation
- switch control
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of high-low voltage power distribution cabinets, and particularly discloses high-low voltage electric appliance switch control complete equipment which comprises a control cabinet body, wherein the control cabinet body comprises a cabinet door, a cabinet body and a wire guide plate, the cabinet door is connected with the cabinet body through a hinge, the top end of the cabinet body is provided with a heat dissipation mechanism, the top end of the heat dissipation mechanism is provided with a dust removal mechanism, and the top end of the dust removal mechanism is provided with an adjusting mechanism; the dust removal device has the advantages that the heat in the cabinet body can be effectively discharged upwards to the outside through the arranged heat dissipation mechanism, the heat dissipation effect on the interior of the cabinet body is effectively achieved, meanwhile, the dust falling on the filter screen can be effectively cleaned through the arranged dust removal mechanism, the cleaned dust is blown away by matching with the airflow generated when the fan blades rotate, meanwhile, the cleaning brush can be separated from the filter screen by the arranged adjusting mechanism when the dust does not need to be cleaned, and the energy consumption of the driving motor is reduced.
Description
Technical Field
The invention relates to the technical field of high-low voltage power distribution cabinets, in particular to a switch control complete set of equipment for high-low voltage electrical appliances.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
High-low voltage distribution cabinet is when using, its inside electric part can produce certain heat, consequently, need carry out the heat dissipation to it and handle, but when placing indoor, generally all be orderly emission together of a plurality of switch board bodies, the space of its left and right sides is all blockked, and the heat all is in the state that rises in the air, consequently, the optimal heat dissipation position is upwards discharged outside with its inside heat from the switch board top, but set up the heat dissipation end in the upper end, then lead to the dust directly to drop to pile up easily, and owing to on the top, also make things convenient for the staff to clear up the dust, this can lead to the dust in the past to block heat dissipation department, the radiating effect has been reduced, consequently, it is good to need to design a radiating effect, and the convenient high-low voltage apparatus on-off switch who clears up the dust of heat dissipation department controls complete sets of equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the switch control complete equipment for the high-low voltage electric appliance, which has the advantages of good heat dissipation effect, convenience in cleaning dust at the heat dissipation port and the like, and solves the problems that the traditional high-low voltage power distribution cabinet is poor in heat dissipation effect and inconvenient in cleaning dust at the heat dissipation position.
The switch control complete equipment for the high-low voltage electric appliances comprises a control cabinet body, wherein the control cabinet body comprises a cabinet door, a cabinet body and a wire guide plate, the cabinet door is connected with the cabinet body through a hinge, a heat dissipation mechanism is arranged at the top end of the cabinet body, a dust removal mechanism is arranged at the top end of the heat dissipation mechanism, and an adjusting mechanism is arranged at the top end of the dust removal mechanism.
As a further improvement of the invention, the heat dissipation mechanism comprises a first mounting cylinder, a mounting block, a first rotating rod, a second mounting cylinder, a fan blade, a driving motor and a support platform, wherein an opening is formed in the center of the top of the cabinet body, the first mounting cylinder matched with the opening is fixedly mounted in the opening, and the second mounting cylinder is fixedly mounted at a position, close to the bottom, of the inner wall of the first mounting cylinder.
Through the design of the technical scheme, the air in the cabinet body can be better communicated with the outside, the heat in the cabinet body is conveniently discharged to the outside, and the overheating phenomenon in the cabinet body is prevented.
As a further improvement of the invention, a supporting table is fixedly connected to a position, close to the back and the top, of the inner cavity of the cabinet body, a driving motor is fixedly installed at the top of the supporting table, a first rotating rod is fixedly connected to the top of an output shaft of the driving motor, an installation block is fixedly connected to the top of the first rotating rod, fan blades are fixedly connected to the outer side of the installation block in a surrounding and equidistant mode, and the installation block and the fan blades are both located in a second installation cylinder.
Through the design of the technical scheme, the heat generated in the cabinet body can be better and quickly discharged to the outside through the driving of the fan blades.
As a further improvement of the invention, the top of the first installation cylinder is provided with a separation disc, the left side and the right side of the bottom of the separation disc are fixedly connected with second butt-joint insertion blocks, and the separation disc is movably inserted and connected with the top of the first installation cylinder through the second butt-joint insertion blocks.
Through the design of the technical scheme, the isolation disc can be better installed and butted with the first installation cylinder, and the later-stage disassembly is convenient.
As a further improvement of the invention, the inside of the separation disc is a cavity and is fixedly connected with a filter screen, an opening is formed in the center of the filter screen, a bearing is fixedly connected to the inner wall of the opening, the left side and the right side of the top of the separation disc are fixedly connected with supporting rods, and a fixing plate is fixedly connected between the two supporting rods.
Through the design of the technical scheme, the electric telescopic rod can be better installed and fixed, and the second rotating rod can better penetrate through the filter screen conveniently, so that the second rotating rod can be better butted with the installation block.
As a further improvement of the cleaning brush, an electric telescopic rod is fixedly installed at the central position of the bottom of the fixing plate, a fixing block is fixedly connected to the bottom end of the electric telescopic rod, a second rotating rod is connected to the central position of the bottom of the fixing block through a bearing, a fixing ring is fixedly connected to the outer surface of the second rotating rod, and cleaning brushes are fixedly connected to the left side and the right side of the fixing ring.
Through the design of the technical scheme, when the second rotating rod is in butt joint with the installation block, the cleaning brush is better driven to move downwards to be in contact with the filter screen, and the filter screen is better cleaned.
As a further improvement of the invention, the bottom end of the second rotating rod penetrates through a bearing at the center of the filter screen and is fixedly connected with a first butt joint insertion block, the first butt joint insertion block is in a circular truncated cone shape, and the first butt joint insertion block is movably inserted in the center of the top of the mounting block.
Through the design of the technical scheme, the second rotating rod can be better butted with the mounting block, and the second rotating rod is more stable after being butted.
Compared with the prior art, the invention has the following beneficial effects:
the invention can effectively discharge the heat in the cabinet body upwards to the outside through the arranged heat dissipation mechanism, effectively plays a role in heat dissipation for the interior of the cabinet body, meanwhile, the dust removing mechanism can effectively clean the dust falling on the filter screen, and the cleaned dust is blown away by matching with the airflow generated by the rotation of the fan blades, meanwhile, the cleaning brush can be separated from the filter screen by using the arranged adjusting mechanism when dust does not need to be cleaned, the energy consumption of the driving motor is reduced, the abrasion of the cleaning brush is reduced, the service life of the cleaning brush is prolonged, the problem that the cabinet body is too high is solved by controlling the cleaning brush through the electric telescopic rod, the problem of the inconvenient staff clearance in its top, convenient to use is swift, and it is relatively poor to have solved traditional high-low voltage power distribution cabinet radiating effect, and inconvenient carries out the problem of clearing up the dust of heat dissipation department.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic top view of the separation disc of the present invention;
fig. 4 is an enlarged schematic view of the invention at a in fig. 1.
In the figure: 01. a control cabinet body; 011. a cabinet door; 012. a cabinet body; 013. a wire guide plate; 02. a heat dissipation mechanism; 021. a first mounting cylinder; 022. mounting blocks; 023. a first rotating lever; 024. a second mounting cylinder; 025. a fan blade; 026. a drive motor; 027. a support table; 03. an adjustment mechanism; 031. a fixing plate; 032. an electric telescopic rod; 033. a fixed block; 034. a support bar; 04. a dust removal mechanism; 041. a separator disc; 042. a first butt joint insert block; 043. a second rotating rod; 044. a filter screen; 045. a cleaning brush; 046. a fixing ring; 05. a second butt joint insert block; 06. and a bearing.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the invention. It should be understood, however, that these physical details should not be construed as limiting the invention. That is, in some embodiments of the invention, such physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-2, the complete set of high-voltage and low-voltage electrical apparatus switch control equipment of the present invention includes a control cabinet body 01, wherein the control cabinet body 01 includes a cabinet door 011, a cabinet body 012 and a wire guide plate 013, the cabinet door 011 and the cabinet body 012 are connected by a hinge, a heat dissipation mechanism 02 is disposed at the top end of the cabinet body 012, a dust removal mechanism 04 is disposed at the top end of the heat dissipation mechanism 02, and an adjustment mechanism 03 is mounted at the top end of the dust removal mechanism 04.
Please refer to fig. 1, the heat dissipation mechanism 02 includes a first mounting barrel 021, a mounting block 022, a first rotating rod 023, a second mounting barrel 024, a fan blade 025, a driving motor 026 and a supporting platform 027, an opening is provided at the central position of the top of the cabinet body 012, the first mounting barrel 021 fitted with the opening is fixedly mounted in the opening, a second mounting barrel 024 is fixedly mounted at the position of the inner wall of the first mounting barrel 021 close to the bottom, the structure is arranged, so that the air in the cabinet body 012 can be better communicated with the outside, the heat in the cabinet body 012 can be conveniently discharged to the outside, and the overheating phenomenon inside the cabinet 012 is prevented.
Please refer to fig. 4, the inner cavity of the cabinet body 012 is close to the back and is close to the position fixedly connected with supporting platform 027 at the top, supporting platform 027 top fixedly mounted has a driving motor 026, driving motor 026 output shaft top fixedly connected with first bull stick 023, first bull stick 023 top fixedly connected with installation block 022, installation block 022 outside is around equidistant fixedly connected with flabellum 025 of annular, installation block 022 and flabellum 025 all are located the second installation section of thick bamboo 024, this structural arrangement, make the heat that produces in the cabinet body 012, the quick discharge to the external world of drive through flabellum 025 that can be better.
Referring to fig. 4, a separation disc 041 is arranged at the top of the first installation barrel 021, second butt-joint insertion blocks 05 are fixedly connected to the left side and the right side of the bottom of the separation disc 041, and the separation disc 041 is movably inserted into the top of the first installation barrel 021 through the second butt-joint insertion blocks 05.
Please refer to fig. 3, a cavity is formed inside the isolation disc 041 and is fixedly connected with a filter screen 044, an opening is formed in the central position of the filter screen 044, a bearing 06 is fixedly connected to the inner wall of the opening, support rods 034 are fixedly connected to the left side and the right side of the top of the isolation disc 041, and a fixing plate 031 is fixedly connected between the two support rods 034, so that the electric telescopic rod 032 can be better installed and fixed, and the second rotating rod 043 can better penetrate through the filter screen 044, so that the second rotating rod 043 can be better butted with the installation block 022.
Please refer to fig. 4, the central point fixed mounting of fixed plate 031 bottom has electric telescopic handle 032, electric telescopic handle 032 bottom fixedly connected with fixed block 033, the central point of fixed block 033 bottom is connected with second bull stick 043 through bearing 06, the solid fixed ring 046 of second bull stick 043 outer surface fixedly connected with, gu fixed ring 046 the equal fixedly connected with cleaning brush 045 in the left and right sides, this structure sets up, make second bull stick 043 when docking with installation piece 022, better drive cleaning brush 045 moves down and contacts with filter screen 044, clear up filter screen 044 with this better.
Referring to fig. 4, the bottom end of the second rotating rod 043 penetrates through the bearing 06 in the center of the filter screen 044, the bottom end of the second rotating rod 043 is fixedly connected with a first butt-joint plug block 042, the first butt-joint plug block 042 is in a circular truncated cone shape, and the first butt-joint plug block 042 is movably inserted in the center of the top of the mounting block 022.
In the use of the invention: start driving motor 026 earlier, it is rotatory with installation piece 022 to utilize driving motor 026 to drive first bull stick 023, it is rotatory to drive flabellum 025 with this, effectual heat that produces in the cabinet body 012 upwards discharges to the external world through filter screen 044, prevent that the overheated phenomenon from appearing in the cabinet body 012 inside, when needs clear up the accumulational dust in filter screen 044 top, start electric telescopic handle 032 earlier, utilize electric telescopic handle 032 to drive second bull stick 043 and move down, and make the first butt joint inserted block 042 of second bull stick 043 bottom insert the recess at installation piece 022 top, cleaning brush 045 moves down and makes its brush face and filter screen 044 top surface contact together along with moving down of second bull stick 043, through the butt joint this moment, make installation piece 022 can drive second bull stick 043 simultaneously and rotate when rotatory, it clears up on the filter screen 044 surface to utilize second bull stick 043 to drive cleaning brush 045 to rotate, wipe the dust of adhesion on filter screen 044 to the air current that produces when the cooperation flabellum 025 is rotatory, make the dust that has been cleaned away by blowing, accomplish the clearance, after the clearance is accomplished, it can to utilize electric telescopic handle 032 to take out second bull stick 043 from installation piece 022 top.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a high-low voltage apparatus on-off control complete sets, includes switch board body (01), its characterized in that:
the switch board body (01) comprises a cabinet door (011), a cabinet body (012) and a wire guide plate (013), the cabinet door (011) is connected with the cabinet body (012) through a hinge, the top end of the cabinet body (012) is provided with a heat dissipation mechanism (02), the top end of the heat dissipation mechanism (02) is provided with a dust removal mechanism (04), and the top end of the dust removal mechanism (04) is provided with an adjusting mechanism (03).
2. The high-low voltage apparatus switch control complete equipment as claimed in claim 1, characterized in that: heat dissipation mechanism (02) are including a first installation section of thick bamboo (021), installation piece (022), first bull stick (023), a second installation section of thick bamboo (024), flabellum (025), driving motor (026) and brace table (027), the trompil has been seted up to the central point position at the cabinet body (012) top, and fixed mounting has a first installation section of thick bamboo (021) that agrees with it in this trompil, a second installation section of thick bamboo (024) is installed to the position fixed mounting that a first installation section of thick bamboo (021) inner wall is close to the bottom.
3. The high-low voltage apparatus switch control complete equipment as claimed in claim 2, characterized in that: the cabinet body (012) inner chamber is close to the back and is close to the position fixedly connected with brace table (027) at top, brace table (027) top fixed mounting has driving motor (026), driving motor (026) output shaft top fixedly connected with first bull stick (023), first bull stick (023) top fixedly connected with installation piece (022), installation piece (022) outside is around annular equidistance fixedly connected with flabellum (025), installation piece (022) and flabellum (025) all are located second installation section of thick bamboo (024).
4. The high-low voltage apparatus switch control complete equipment as claimed in claim 2, characterized in that: the top of the first installation barrel (021) is provided with a separation disc (041), the left side and the right side of the bottom of the separation disc (041) are fixedly connected with second butt joint insertion blocks (05), and the separation disc (041) is movably inserted into the top of the first installation barrel (021) through the second butt joint insertion blocks (05).
5. A high-low voltage apparatus switch control complete set equipment according to claim 4, characterized in that: the inner part of the isolation disc (041) is a cavity and is fixedly connected with a filter screen (044), an opening is formed in the center of the filter screen (044), and a bearing (06) is fixedly connected to the inner wall of the opening.
6. A high-low voltage apparatus switch control complete set equipment according to claim 5, characterized in that: the left side and the right side of the top of the isolation disc (041) are fixedly connected with supporting rods (034), and a fixing plate (031) is fixedly connected between the two supporting rods (034).
7. The high-low voltage apparatus switch control complete equipment as claimed in claim 6, characterized in that: fixed mounting of central authorities position of fixed plate (031) bottom has electric telescopic handle (032), electric telescopic handle (032) bottom fixedly connected with fixed block (033), the central authorities position of fixed block (033) bottom is connected with second bull stick (043) through bearing (06), the solid fixed ring (046) of second bull stick (043) outer fixed surface fixedly connected with, gu fixed ring (046) the equal fixedly connected with cleaning brush (045) of the left and right sides.
8. A high-low voltage apparatus switch control complete set equipment according to claim 7, characterized in that: bearing (06) and the first butt joint inserted block (042) of bottom fixedly connected with of filter screen (044) central authorities are passed to second bull stick (043) bottom, first butt joint inserted block (042) are round platform shape, first butt joint inserted block (042) activity is pegged graft in the central point position at installation piece (022) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625852.6A CN114225593A (en) | 2021-12-28 | 2021-12-28 | Complete equipment for controlling high-low voltage electrical appliance switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625852.6A CN114225593A (en) | 2021-12-28 | 2021-12-28 | Complete equipment for controlling high-low voltage electrical appliance switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114225593A true CN114225593A (en) | 2022-03-25 |
Family
ID=80764045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111625852.6A Pending CN114225593A (en) | 2021-12-28 | 2021-12-28 | Complete equipment for controlling high-low voltage electrical appliance switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114225593A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828566A (en) * | 2022-04-19 | 2022-07-29 | 江苏鑫丰源机电有限公司 | Heat dissipation protection device and method for electromechanical equipment |
| CN115064955A (en) * | 2022-07-05 | 2022-09-16 | 扬州德云电气设备集团有限公司 | High-low voltage switch cabinet with waterproof dustproof function |
| CN117936835A (en) * | 2024-03-22 | 2024-04-26 | 陕西西涵京创热控科技有限公司 | Heat abstractor for hydrogen energy automobile battery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208890180U (en) * | 2018-08-22 | 2019-05-21 | 河南中和电气有限公司 | A kind of power distribution cabinet with dedusting and radiator structure |
| CN111404053A (en) * | 2020-03-18 | 2020-07-10 | 浙江江山博奥电气有限公司 | Heat dissipation switch cabinet capable of preventing sand storm |
| CN212467421U (en) * | 2020-03-30 | 2021-02-05 | 张自文 | Dust collector for municipal building |
| CN212560620U (en) * | 2020-06-04 | 2021-02-19 | 丁盛 | Weaving machine dust keeper |
| CN212974582U (en) * | 2020-03-07 | 2021-04-16 | 芜湖市甬微制冷配件制造有限公司 | Dust collector is used in bearing finish machining |
| CN214125860U (en) * | 2021-02-06 | 2021-09-03 | 孙静楠 | Electromechanical integrated box type transformer cabinet surface cleaning device |
| CN214409265U (en) * | 2020-12-03 | 2021-10-15 | 西安立安智能电子科技有限公司 | Radar induction type freezer is control assembly for night curtain |
| CN214754791U (en) * | 2020-12-29 | 2021-11-16 | 靖江市靖开电力电器有限公司 | High voltage distribution cabinet hinders dirt heat dissipation mechanism |
-
2021
- 2021-12-28 CN CN202111625852.6A patent/CN114225593A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208890180U (en) * | 2018-08-22 | 2019-05-21 | 河南中和电气有限公司 | A kind of power distribution cabinet with dedusting and radiator structure |
| CN212974582U (en) * | 2020-03-07 | 2021-04-16 | 芜湖市甬微制冷配件制造有限公司 | Dust collector is used in bearing finish machining |
| CN111404053A (en) * | 2020-03-18 | 2020-07-10 | 浙江江山博奥电气有限公司 | Heat dissipation switch cabinet capable of preventing sand storm |
| CN212467421U (en) * | 2020-03-30 | 2021-02-05 | 张自文 | Dust collector for municipal building |
| CN212560620U (en) * | 2020-06-04 | 2021-02-19 | 丁盛 | Weaving machine dust keeper |
| CN214409265U (en) * | 2020-12-03 | 2021-10-15 | 西安立安智能电子科技有限公司 | Radar induction type freezer is control assembly for night curtain |
| CN214754791U (en) * | 2020-12-29 | 2021-11-16 | 靖江市靖开电力电器有限公司 | High voltage distribution cabinet hinders dirt heat dissipation mechanism |
| CN214125860U (en) * | 2021-02-06 | 2021-09-03 | 孙静楠 | Electromechanical integrated box type transformer cabinet surface cleaning device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828566A (en) * | 2022-04-19 | 2022-07-29 | 江苏鑫丰源机电有限公司 | Heat dissipation protection device and method for electromechanical equipment |
| CN114828566B (en) * | 2022-04-19 | 2023-10-31 | 江苏鑫丰源机电有限公司 | Heat dissipation protection device and method for electromechanical equipment |
| CN115064955A (en) * | 2022-07-05 | 2022-09-16 | 扬州德云电气设备集团有限公司 | High-low voltage switch cabinet with waterproof dustproof function |
| CN115064955B (en) * | 2022-07-05 | 2023-11-10 | 扬州德云电气设备集团有限公司 | High-low voltage switch cabinet with waterproof and dustproof functions |
| CN117936835A (en) * | 2024-03-22 | 2024-04-26 | 陕西西涵京创热控科技有限公司 | Heat abstractor for hydrogen energy automobile battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114225593A (en) | Complete equipment for controlling high-low voltage electrical appliance switch | |
| CN108401198B (en) | Special converter case of large-scale stereo set | |
| CN213027059U (en) | Block terminal with heat dissipation function | |
| CN111029940B (en) | Rainwater-proof low-voltage power distribution cabinet | |
| CN115663652B (en) | Power engineering is with low tension electricity cabinet | |
| CN115036823B (en) | Switch cabinet with wireless temperature measurement function | |
| CN213279167U (en) | Automatic three-phase four-wire electric phase sequence jumping device | |
| CN210669197U (en) | Combined outdoor high-voltage switch cabinet | |
| CN216672284U (en) | Lighting distribution box | |
| CN216216466U (en) | Switching power supply with overheat protection function | |
| CN111029925A (en) | Low-voltage power distribution cabinet | |
| CN217563121U (en) | Intelligent control high-low voltage complete switch equipment | |
| CN112086325B (en) | Simple plastic shell interlocking device | |
| CN214348428U (en) | Elevator control cabinet dust collector | |
| CN116937355B (en) | High-low voltage switch cabinet with dustproof heat dissipation function | |
| CN213753584U (en) | Environment-friendly solid insulation high-voltage ring main unit | |
| CN214673640U (en) | Weak current control cabinet based on building autonomous system | |
| CN213212866U (en) | Switch cabinet with lighting function after being opened | |
| CN216085930U (en) | Indoor high-voltage alternating-current metal armored movable switch equipment | |
| CN214957912U (en) | Heat dissipation dehumidification high-low voltage power distribution cabinet | |
| CN219371763U (en) | High-low voltage heat dissipation electrical cabinet | |
| CN219371733U (en) | High-low voltage complete switch cabinet | |
| CN212803540U (en) | Novel fire pump mechanical emergency starting device | |
| CN217843885U (en) | Electric cabinet for intelligent measurement and control system of waste gas incinerator | |
| CN213071741U (en) | High-low voltage power distribution cabinet that humidity resistance is high |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220325 |