CN112382950A - Outdoor safe type electrical protection cabinet - Google Patents
Outdoor safe type electrical protection cabinet Download PDFInfo
- Publication number
- CN112382950A CN112382950A CN202011308204.3A CN202011308204A CN112382950A CN 112382950 A CN112382950 A CN 112382950A CN 202011308204 A CN202011308204 A CN 202011308204A CN 112382950 A CN112382950 A CN 112382950A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- main shell
- electrical protection
- cabinet body
- protection cabinet
- 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
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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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
- H02B1/303—Bases or feet
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an outdoor safety type electrical protection cabinet, which comprises a base, a telescopic fence and a top cover, wherein the upper surface of the base is fixedly connected with the bottom ends of a plurality of support legs, the top ends of the support legs are fixedly provided with a cabinet body, the cabinet body comprises a main shell body, the bottom end of the main shell body is fixedly connected with the top ends of the support legs, the top end of the main shell body is fixedly connected with the bottom ends of fixed columns, the top end of the fixed columns is fixedly connected with the top cover, two side plates of the main shell body are provided with ventilation components, the front side of the main shell body is rotatably connected with two sides of a movable door through hinges, the surface of the movable door is fixedly provided with a spherical handle, the top end of the main shell body is fixedly connected with a plurality of ventilation screen plates, the inner side, avoid causing the interior dust of cabinet big, influence electric elements's performance.
Description
Technical Field
The invention relates to the technical field of electrical automation equipment, in particular to an outdoor safety type electrical protection cabinet.
Background
The electric protection cabinet is mainly used for carrying out operation control on-site mechanical equipment in the electrical aspect, a plurality of cables and electric elements are arranged in the electric control cabinet, particularly, along with the progress of science and technology in recent years, high-end precise electric elements are widely applied, such as a precise circuit breaker, a frequency converter, a PLC module, a relay, a heat level, a transformer, an industrial personal computer and the like, the electric elements often generate heat in the process of live working, the heat in the cabinet is too large, the performance of the electric elements is influenced, even the electric elements are damaged, the electric protection cabinet fails to work normally, and the normal operation of the on-site mechanical equipment is further influenced.
At present, heat dissipation holes are often opened on a top plate of an electric protection cabinet or a fan is installed for air draft cooling, but the environment of a working site is poor, dust is large, fine sundry particles, a large amount of dust and rainwater in a rainy day fall into the cabinet from the top of a blade of the fan, the dust in the cabinet is large, the performance of an electric element is influenced, the short circuit damage of the electric element is caused, even the internal element of the electric protection cabinet can not normally operate, the outdoor electric protection cabinet is often placed in a place where people can both contact, and potential safety hazards exist.
Therefore, an outdoor safety type electric protection cabinet is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an outdoor safety type electrical protection cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an outdoor safety type electrical protection cabinet comprises a base, a telescopic fence and a top cover, wherein the upper surface of the base is fixedly connected with the bottom ends of a plurality of support legs, the top ends of the support legs are fixedly provided with a cabinet body, the cabinet body comprises a main shell, the bottom end of the main shell is fixedly connected with the top ends of the support legs, the top end of the main shell is fixedly connected with the bottom ends of fixed columns, the top ends of the fixed columns are fixedly connected with the top cover, two side plates of the main shell are provided with ventilation components, the front side of the main shell is rotatably connected with two sides of a movable door through hinges, the surface of the movable door is fixedly provided with a spherical handle, the top end of the main shell is fixedly connected with a plurality of ventilation screen plates, the inner sides of the ventilation screen plates are fixedly, terminal surface fixed mounting motor under the roof, motor output shaft fixed mounting fan axle center, the fixed surface installs the stand on the base of cabinet body week side, the stand is the right angle form, and the dead slot has been seted up to two right angle limit inboards, flexible fence both ends are connected to the dead slot inboard.
Preferably, the ventilation component includes the vent, the vent is seted up at main casing body both sides face, the fixed frame outside of the inboard fixed connection of vent, a plurality of baffles of the inboard fixed connection of fixed frame, the thin screen panel of the inboard fixed connection second of fixed frame at baffle rear.
Preferably, the fly leaf is connected to the flexible fence one side of cabinet body front side, fly leaf week side clearance fit dead slot inboard, fixed connection handle on the fly leaf, be located fixed connection fixing base on the stand of cabinet body front side corresponding position, the bayonet socket has been seted up on the stand curb plate of fixing base inboard, and the bayonet socket size is greater than handle radial dimension, set up the through-hole that the axle center is located same vertical line on fixing base and the handle, and the inboard clearance fit gag lever post of through-hole.
Preferably, a plurality of installation bases are fixedly installed on the periphery of the base, installation screw holes are formed in the inner sides of the installation bases, the installation screw holes are in threaded connection with threads on the periphery of the installation anchor rod, and the bottom end of the installation anchor rod is in a sharp-pointed conical shape.
Preferably, the middle part of the top cover is upwards raised, and the edge of the top cover can cover the periphery of the cabinet body.
Preferably, the fan is arranged below the opening, and the inner side wall of the top of the main shell is fixedly connected with the peripheral side of the protection screen plate.
Preferably, the baffle has a certain downward inclined angle and can cover the lower baffle.
Preferably, the ventilation net plates are connected end to form a rectangular shape, and the first fine mesh cover is attached to the inner side of the ventilation net plates.
Preferably, the telescopic fence is formed by hinging a cross rod and a longitudinal rod with each other, the inner side gap is in a quadrilateral shape, the telescopic fence is made of insulating materials, the two ends of the telescopic fence are hinged with the inner side of a hollow groove by the ends of each cross rod and each longitudinal rod, and one side of the movable plate is hinged with the ends of each cross rod and each longitudinal rod respectively.
Compared with the prior art, the invention has the beneficial effects that: the inner side of the ventilating screen plate is fixedly connected with the first fine mesh enclosure, the inner side of the fixing frame behind the baffle plate is fixedly connected with the second fine mesh enclosure, so that air circulation is facilitated, sundry particles and dust can be prevented from entering the main shell, the phenomenon that the dust in the main shell is large, the performance of an electric element is influenced, the short circuit damage of the electric element is caused, even the internal element of the electric protection cabinet cannot normally operate is avoided, the telescopic fence can play a role in protecting the protection cabinet, irrelevant personnel are prevented from approaching, and the potential safety hazard of electric shock caused by the fact that personnel approach by mistake is eliminated;
the top cover can play a role in rain prevention and sun shading, the phenomenon that the temperature inside the cabinet body is too high due to direct sunlight of the cabinet body is avoided, the middle part of the top cover is upwards protruded, the edge of the top cover can cover the periphery of the cabinet body, rainwater can fall conveniently, the air can be prevented from entering the cabinet body, the air enters the main shell body from the ventilation component, and escapes from the ventilation screen plate under the action of the fan to form circulating air flow, so that the cooling effect is improved, the position of the top cover can be fixed and the top cover can be lifted through the fixing column, a certain gap is formed between the top cover and the main shell body;
the stabilizer blade can play the effect of the fixed cabinet body, makes the cabinet body and the base have a certain distance simultaneously, can prevent that the outdoor rainy time rainwater from the cabinet body bottom infiltration cabinet body, through passing through screw in installation screw to the installation stock, can the position of fixed mounting seat, and then the position of unable adjustment base, installation stock bottom is the taper shape of spine form, is convenient for insert ground and fixes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a cabinet body according to the present invention;
FIG. 3 is a schematic top sectional view of the cabinet of the present invention;
FIG. 4 is a schematic view of the dispersion of the venting member of the present invention;
FIG. 5 is a schematic cross-sectional view of a pillar according to the present invention.
In the figure: 1. a base; 2. a cabinet body; 3. a top cover; 4. a telescopic fence; 5. a ventilation member; 6. a column; 7. a limiting rod; 8. a handle; 9. a fixed seat; 10. a movable plate; 11. a support leg; 12. fixing a column; 21. a movable door; 22. a ball-shaped handle; 23. a ventilation screen plate; 24. a top plate; 25. a main housing; 26. an opening; 27. a first fine mesh enclosure; 28. an electric motor; 29. a fan; 210. a protective mesh plate; 51. a vent; 52. a second fine mesh enclosure; 53. a fixing frame; 54. a baffle plate; 61. an empty groove; 101. a mounting seat; 102. mounting a screw hole; 103. and (6) installing an anchor rod.
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. 1-5, the present invention provides a technical solution: an outdoor safety type electrical protection cabinet comprises a base 1, a telescopic fence 4 and a top cover 3, wherein the upper surface of the base 1 is fixedly connected with the bottom ends of a plurality of support legs 11, the top ends of the support legs 11 are fixedly provided with a cabinet body 2, the support legs 1 can play a role of fixing the cabinet body 2, meanwhile, a certain distance is reserved between the cabinet body 2 and the base 1, rainwater can be prevented from permeating the cabinet body 2 from the bottom of the cabinet body 2 when raining outdoors, the cabinet body 2 comprises a main shell 25, the bottom end of the main shell 25 is fixedly connected with the top ends of the support legs 11, the top end of the main shell 25 is fixedly connected with the bottom end of a fixed column 12, the top end of the fixed column 12 is fixedly connected with the top cover 3, the top cover 3 can play a role of preventing rain and shading, the cabinet body 2 is prevented from being heated, the air circulation is convenient, and the temperature reduction is convenient;
the ventilation components 5 are arranged on two side plates of the main shell 25 and can ventilate, the front side of the main shell 25 is rotatably connected with two sides of the movable door 21 through hinges so as to open or close the movable door 21, a spherical handle 22 is fixedly arranged on the surface of the movable door 21 and is convenient for opening or closing the movable door 21, a plurality of ventilation screen plates 23 are fixedly connected to the top end of the main shell 25 so as to facilitate air circulation, a first fine mesh enclosure 27 is fixedly connected to the inner side of each ventilation screen plate 23, and foreign particles and dust can be prevented from entering the main shell 25 through the first fine mesh enclosure 27;
an opening 26 is formed in a main shell 25 on the inner side of a ventilation screen plate 23, the top end of the ventilation screen plate 23 is fixedly connected with the lower surface of a top plate 24, the middle of the upper end surface of the top plate 24 is fixedly connected with the bottom end of a fixed column 12, a motor 28 is fixedly mounted on the lower end surface of the top plate 24 and can play a role in fixing, the axis of a fan 29 is fixedly mounted on the output shaft of the motor 28, the motor 28 can drive the fan 29 to rotate, an upright post 6 is fixedly mounted on the upper surface of a base 1 on the peripheral side of a cabinet body 2, the upright post 6 is right-angled, empty grooves 61 are formed in the inner sides of two right-angled edges, the inner;
the ventilation component 5 comprises a ventilation opening 51, the ventilation opening 51 is arranged on two side surfaces of the main shell 25, the inner side of the ventilation opening 51 is fixedly connected with the outer side of a fixed frame 53, the inner side of the fixed frame 53 is fixedly connected with a plurality of baffles 54, the inner side of the fixed frame 53 behind the baffles 54 is fixedly connected with a second fine mesh enclosure 52, the baffles 54 can play a certain role of shielding dust while ensuring ventilation and air permeability, rainwater is prevented from falling into the main shell 25 from the upper side, and the second fine mesh enclosure 52 can prevent sundry particles and dust from entering the main shell 25;
one side of a telescopic fence 4 at the front side of a cabinet body 2 is connected with a movable plate 10, the periphery of the movable plate 10 is in clearance fit with the inner side of a hollow groove 61, the movable plate 10 can be inserted into the inner side of the hollow groove 61, a handle 8 is fixedly connected to the movable plate 10, the movable plate 10 is conveniently dragged through the handle 8, a fixed seat 9 is fixedly connected to an upright post 6 at a corresponding position at the front side of the cabinet body 2, a bayonet is arranged on a side plate of the upright post 6 at the inner side of the fixed seat 9, the size of the bayonet is larger than the radial size of the handle 8, through holes with axes positioned on the same vertical line are arranged on the fixed seat 9 and the handle 8, a limiting rod 7 is in clearance;
a plurality of installation seats 101 are fixedly installed on the peripheral side of the base 1, installation screw holes 102 are formed in the inner sides of the installation seats 101, the installation screw holes 102 are in threaded connection with threads on the peripheral side of the installation anchor rods 103, the installation anchor rods 103 are screwed into the installation screw holes 102, the positions of the installation seats 101 can be fixed, the position of the base 1 is further fixed, and the bottom ends of the installation anchor rods 103 are in a spine-shaped conical shape and are convenient to insert into the ground for fixing;
the middle part of the top cover 3 is raised upwards, and the edge can cover the periphery of the cabinet body 2, so that rainwater can fall down conveniently, and the rainproof and sunshade effects are achieved;
the fan 29 is arranged below the opening 26, the inner side wall of the top of the main shell 25 is fixedly connected with the peripheral side of the protection screen plate 210, the protection screen plate 210 can prevent the fan 29 from being sprayed by mistake, and the safety is improved;
the baffle 54 has a certain downward inclined angle and can cover the baffle 54 below, so that the function of the baffle 54 for shielding dust and rainwater is improved;
the ventilating mesh plate 23 is connected end to form a rectangular shape, and the first thin mesh enclosure 27 is attached to the shape of the inner side of the ventilating mesh plate 23, so that the shielding effect on dust is enhanced;
the telescopic fence 4 is formed by hinging the cross rods and the longitudinal rods, the inner side gap is in a quadrilateral shape, the telescopic fence 4 is made of insulating materials, the two ends of the telescopic fence 4 are hinged with the inner sides of the empty grooves 61 through the ends of the cross rods and the longitudinal rods, one side of the movable plate 10 is hinged with the ends of the cross rods and the longitudinal rods respectively, and the telescopic fence 4 is convenient to stretch.
The working principle is as follows: when the invention is used, the position of the mounting seat 101 can be fixed by screwing the mounting anchor rod 103 into the mounting screw hole 102, and then the position of the base 1 is fixed, the bottom end of the mounting anchor rod 103 is in a sharp conical shape, so that the mounting anchor rod can be conveniently inserted into the ground for fixing, the ventilation components 5 are arranged on the two side plates of the main shell 25, the ventilation and the air permeability can be ensured, meanwhile, a certain shielding effect on dust can be realized, rainwater is prevented from falling into the main shell 25 from the upper part, and the second fine mesh enclosure 52 can prevent sundry particles and dust from entering the main shell 25;
the movable door 21 is convenient to open or close through the spherical handle 22, the top end of the main shell 25 is fixedly connected with a plurality of ventilation screen plates 23, the ventilation is convenient to circulate, the inner sides of the ventilation screen plates 23 are fixedly connected with a first fine screen cover 27, sundry particles and dust can be prevented from entering the main shell 25 through the first fine screen cover 27, the motor 28 can drive the fan 29 to rotate, air is sucked out from bottom to top, the air enters the main shell from the ventilation component 5, and escapes from the ventilation screen plates 23 under the action of the fan 29 to form circulating air flow, so that the cooling effect is improved, the position of the top cover 3 can be fixed through the fixed columns 12, the top cover 3 is lifted, a certain gap is formed between the top cover 3 and the main shell 25, the;
can play rain-proof sunshade's effect through top cap 3, avoid the cabinet body 2 by the direct solar radiation and lead to the cabinet body 2 inside intensification too high, the top cap 3 middle part is upwards protruding, and the edge can cover 2 week sides of the cabinet body, the rainwater of being convenient for falls.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an outdoor safe type electrical protection cabinet, includes base (1), flexible fence (4) and top cap (3), its characterized in that: the upper surface of the base (1) is fixedly connected with the bottom ends of a plurality of support legs (11), the top ends of the support legs (11) are fixedly installed with a cabinet body (2), the cabinet body (2) comprises a main shell (25), the bottom end of the main shell (25) is fixedly connected with the top ends of the support legs (11), the top end of the main shell (25) is fixedly connected with the bottom ends of fixing columns (12), the top end of each fixing column (12) is fixedly connected with a top cover (3), two side plates of the main shell (25) are provided with ventilation components (5), the front side of the main shell (25) is rotatably connected with the two sides of a movable door (21) through hinges, the surface of the movable door (21) is fixedly provided with a spherical handle (22), the top end of the main shell (25) is fixedly connected with a plurality of ventilation screen plates (23), the inner side of each ventilation screen plate (23) is, the ventilating screen plate is characterized in that the top end of the ventilating screen plate (23) is fixedly connected with the lower surface of a top plate (24), the middle of the upper end surface of the top plate (24) is fixedly connected with the bottom end of a fixing column (12), a motor (28) is fixedly installed on the lower end surface of the top plate (24), an output shaft of the motor (28) is fixedly installed on the axis of a fan (29), an upright post (6) is fixedly installed on the upper surface of a base (1) on the periphery side of the cabinet body (2), the upright post (6) is right-angled, empty grooves (61) are formed in the inner sides of two right-angled edges, and the inner.
2. An outdoor safety electrical protection cabinet according to claim 1, characterized in that: ventilation component (5) include vent (51), vent (51) are seted up at main casing body (25) both sides face, the fixed frame of inboard fixed connection (53) outside of vent (51), a plurality of baffles (54) of fixed frame (53) inboard fixed connection, the thin screen panel of second (52) of fixed frame (53) inboard fixed connection at baffle (54) rear.
3. An outdoor safety electrical protection cabinet according to claim 1, characterized in that: fly leaf (10) is connected to flexible fence (4) one side of the cabinet body (2) front side, fly leaf (10) week side clearance fit dead slot (61) are inboard, fixed connection handle (8) are gone up in fly leaf (10), be located on stand (6) that the cabinet body (2) front side corresponds the position fixed connection fixing base (9), the bayonet socket has been seted up on stand (6) curb plate of fixing base (9) inboard, and the bayonet socket size is greater than handle (8) radial dimension, set up the through-hole that the axle center is located same perpendicular line on fixing base (9) and handle (8), and inboard clearance fit gag lever post (7) of through-hole.
4. An outdoor safety electrical protection cabinet according to claim 1, characterized in that: base (1) week side fixed mounting has a plurality of mount pads (101), installation screw (102) have been seted up to mount pad (101) inboard, installation screw (102) threaded connection installation stock (103) week side screw thread, installation stock (103) bottom is the taper shape of spine form.
5. An outdoor safety electrical protection cabinet according to claim 1, characterized in that: the middle part of the top cover (3) is upwards raised, and the edge of the top cover can cover the periphery of the cabinet body (2).
6. An outdoor safety electrical protection cabinet according to claim 1, characterized in that: the fan (29) is arranged below the opening (26), and the inner side wall of the top of the main shell (25) is fixedly connected with the peripheral side of the protective screen plate (210).
7. An outdoor safety electrical protection cabinet according to claim 2, characterized in that: the baffle (54) has a certain downward inclined angle and can cover the lower baffle (54).
8. An outdoor safety electrical protection cabinet according to claim 2, characterized in that: the ventilating mesh plate (23) is connected end to form a rectangular shape, and the first thin mesh cover (27) is attached to the inner side of the ventilating mesh plate (23).
9. An outdoor safety electrical protection cabinet according to claim 2, characterized in that: the telescopic fence is characterized in that the telescopic fence (4) is formed by hinging a cross rod and a longitudinal rod, the inner side gap is in a quadrilateral shape, the telescopic fence (4) is made of insulating materials, the two ends of the telescopic fence (4) are hinged to the inner side of a hollow groove (61) through the ends of each cross rod and each longitudinal rod, and one side of the movable plate (10) is hinged to the ends of each cross rod and each longitudinal rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011308204.3A CN112382950A (en) | 2020-11-19 | 2020-11-19 | Outdoor safe type electrical protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011308204.3A CN112382950A (en) | 2020-11-19 | 2020-11-19 | Outdoor safe type electrical protection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112382950A true CN112382950A (en) | 2021-02-19 |
Family
ID=74584380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011308204.3A Pending CN112382950A (en) | 2020-11-19 | 2020-11-19 | Outdoor safe type electrical protection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112382950A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205297014U (en) * | 2016-01-22 | 2016-06-08 | 滁州职业技术学院 | Rail for electric power construction |
| CN205583404U (en) * | 2016-04-13 | 2016-09-14 | 重庆重变电器有限责任公司 | Novel low -voltage whole -set switch device |
| CN206438438U (en) * | 2016-12-28 | 2017-08-25 | 郑州鑫雅图安科技有限公司 | The scalable guardrail of manual portable |
| CN209016491U (en) * | 2018-11-22 | 2019-06-21 | 河南省威力特电气有限公司 | A kind of new waterproof molding box formula power transformation tank shell |
| CN210298281U (en) * | 2019-06-25 | 2020-04-10 | 镇江威斯康电器有限公司 | Heat dissipation dust-protection type electrical control cabinet |
| CN111456529A (en) * | 2019-12-04 | 2020-07-28 | 国网河南省电力公司获嘉县供电公司 | Portable protective fence for electric power construction |
| CN211342061U (en) * | 2019-08-14 | 2020-08-25 | 朱华芝 | Foldable guardrail is used in municipal administration |
| CN211456397U (en) * | 2019-12-30 | 2020-09-08 | 山东东屋电气有限公司 | Anti-theft protection device for remote machine of direct-current remote power supply |
-
2020
- 2020-11-19 CN CN202011308204.3A patent/CN112382950A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205297014U (en) * | 2016-01-22 | 2016-06-08 | 滁州职业技术学院 | Rail for electric power construction |
| CN205583404U (en) * | 2016-04-13 | 2016-09-14 | 重庆重变电器有限责任公司 | Novel low -voltage whole -set switch device |
| CN206438438U (en) * | 2016-12-28 | 2017-08-25 | 郑州鑫雅图安科技有限公司 | The scalable guardrail of manual portable |
| CN209016491U (en) * | 2018-11-22 | 2019-06-21 | 河南省威力特电气有限公司 | A kind of new waterproof molding box formula power transformation tank shell |
| CN210298281U (en) * | 2019-06-25 | 2020-04-10 | 镇江威斯康电器有限公司 | Heat dissipation dust-protection type electrical control cabinet |
| CN211342061U (en) * | 2019-08-14 | 2020-08-25 | 朱华芝 | Foldable guardrail is used in municipal administration |
| CN111456529A (en) * | 2019-12-04 | 2020-07-28 | 国网河南省电力公司获嘉县供电公司 | Portable protective fence for electric power construction |
| CN211456397U (en) * | 2019-12-30 | 2020-09-08 | 山东东屋电气有限公司 | Anti-theft protection device for remote machine of direct-current remote power supply |
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Application publication date: 20210219 |
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| RJ01 | Rejection of invention patent application after publication |