CN111697445B - Open-air formula switch board that has safeguard function based on city power supply - Google Patents
Open-air formula switch board that has safeguard function based on city power supply Download PDFInfo
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- CN111697445B CN111697445B CN202010596067.1A CN202010596067A CN111697445B CN 111697445 B CN111697445 B CN 111697445B CN 202010596067 A CN202010596067 A CN 202010596067A CN 111697445 B CN111697445 B CN 111697445B
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- 230000007306 turnover Effects 0.000 claims abstract description 83
- 230000017525 heat dissipation Effects 0.000 claims abstract description 82
- 238000004088 simulation Methods 0.000 claims abstract description 79
- 230000000670 limiting effect Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention provides an open-air power distribution cabinet with a protection function based on urban power supply, relates to the technical field of power distribution cabinets, and solves the problems that the existing outdoor power distribution cabinet is mostly closed and prevented from theft by adopting a lockset, the anti-theft protection performance of the existing outdoor power distribution cabinet is general, and the probability of the power distribution cabinet being stolen cannot be effectively reduced. An open-air power distribution cabinet with a protection function based on urban power supply comprises a power distribution cabinet, wherein a power distribution cabinet simulation turnover door is embedded and fixedly installed at the front end of the power distribution cabinet; the power distribution cabinet top is fixedly provided with a rainproof heat dissipation mechanism. According to the invention, the power distribution cabinet simulation turnover door is embedded and fixedly installed at the front end of the power distribution cabinet, and the overall appearance of the power distribution cabinet simulation turnover door is similar to that of the power distribution cabinet turnover door, so that when a lawless person prepares to steal equipment such as copper bars in the power distribution cabinet, the power distribution cabinet simulation turnover door can be identified as the current power distribution cabinet turnover door.
Description
Technical Field
The invention belongs to the technical field of power distribution cabinets, and particularly relates to an open-air power distribution cabinet with a protection function based on urban power supply.
Background
According to statistics, among the power equipment, it is installed in open air switch board and is stolen the number of times the most, and the lawless persons pried open outdoor switch board cabinet door, steals electrical components such as copper bar in the switch board, causes night illumination and road traffic safety to receive serious influence, also causes very big economic loss for the municipal administration. The current installation is in open air switch board, and it adopts the tool to lock to seal the theftproof more, and the theftproof protective properties that can play generally, the stolen probability of unable effectual reduction switch board.
Disclosure of Invention
In order to solve the technical problems, the invention provides an open-air power distribution cabinet with a protection function based on urban power supply, and aims to solve the problems that the existing outdoor power distribution cabinet mostly adopts a lockset to carry out closed theft prevention, the anti-theft protection performance is general, and the probability of theft of the power distribution cabinet cannot be effectively reduced.
The invention relates to an open-air power distribution cabinet with a protection function based on urban power supply, which is achieved by the following specific technical means:
an open-air power distribution cabinet with a protection function based on urban power supply comprises a power distribution cabinet, wherein a power distribution cabinet simulation turnover door is embedded and fixedly installed at the front end of the power distribution cabinet; the power distribution cabinet comprises a cabinet body, a rectangular groove, a circular limiting protrusion, a threaded blind hole A, an embedded simulated radiating side plate, a strip-shaped simulated radiating port A, a circular radiating through hole, an electric appliance element mounting cavity, a wire inlet hole, a rectangular clamping groove and a threaded blind hole B, wherein the rectangular groove is formed in the front end face of the cabinet body, the circular limiting protrusion is arranged at the edge included angle part of the four parts of the inner end face of the rectangular groove, the height of the circular limiting protrusion is one half of the depth of the rectangular groove, the threaded blind hole A is formed in the center part of the inner end face of the rectangular groove, the electric appliance element mounting cavity is formed in the rear end face of the cabinet body, the circular radiating through hole communicated with the electric appliance element mounting cavity is formed in the top end face of the cabinet body, the wire inlet hole communicated with the electric appliance element mounting cavity is formed in the bottom end face of the cabinet body, and the rectangular radiating through hole communicated with the electric appliance element mounting cavity is formed in the rear end face of the right lower part of the cabinet body relative to the electric appliance element mounting cavity The center part of the inner end surface of the rectangular clamping groove is provided with a threaded blind hole B; the rear end of the power distribution cabinet is rotatably provided with a turnover door type simulation cooling plate; a covering mechanism is fixedly arranged on the adjacent bottom end face part on the lower side of the outer end face of the power distribution cabinet; the top of the power distribution cabinet is fixedly provided with a rainproof heat dissipation mechanism; rain-proof heat dissipation mechanism is including rain-proof cap, well cavity, circular heat transmission hole, rectangle thermovent, rain-proof cap is inside to be seted up a department well cavity, and rain-proof cap bottom face sets up a department and the circular heat transmission hole that well cavity is linked together, rain-proof cap bottom face is adjacent to the front side and rear side edge part position and is evenly distributed form and respectively sets up the rectangle thermovent that a plurality of departments are linked together with well cavity, under rain-proof heat dissipation mechanism installation state, rain-proof cap is connected with cabinet body top face stationary phase, circular heat transmission hole and circular radiating through hole are in same axis position, the rectangle thermovent does not contact with cabinet body top face.
Further, the cabinet body left end face and the right end face are both embedded with an embedded simulation heat dissipation side plate, and nine circular heat dissipation through holes which are uniformly distributed and arranged are arranged on the end faces of the two embedded simulation heat dissipation side plates facing outwards.
Furthermore, the power distribution cabinet simulation turnover door comprises a rectangular plate, a handle lock, a triangular groove, a circular mounting hole site, a fastening screw, a triangular danger warning board and a circular limiting groove, wherein the handle lock is mounted on the left side of the front end surface of the rectangular plate, the triangular groove is formed in the center of the front end surface of the rectangular plate, the circular groove is formed in the center of the inner end surface of the triangular groove, the circular mounting hole site is formed in the axis of the inner end surface of the circular groove, the fastening screw is inserted in the circular mounting hole site, the screw end of the fastening screw is longer than the depth of the circular mounting hole site, the thickness of the head end of the fastening screw is consistent with the depth of the circular groove, the triangular danger warning board with the same size is embedded in the triangular groove, and the included angles of the four edges of the rear end surface of the rectangular plate are respectively formed with the circular limiting groove, and circular spacing recess size is unanimous with circular spacing protruding size, under the switch board emulation flip door mounted state, the embedded fixed mounting of rectangular plate is in the rectangular groove, and rectangular plate top face, bottom face, left end face and right-hand member face equally divide do not apart from five millimeters in rectangular groove inner end top side, inner bottom side, inner left surface and the inner right flank, terminal surface is in same horizontal plane before the rectangular plate and the cabinet body, fastening screw's double-screw bolt end threaded connection is in screw blind hole A, everywhere circular spacing recess is with four circular spacing protruding gomphosis mutually.
Further, the covering mechanism comprises a rubber rectangular frame strip and a cut-off opening, two adjacent included angle positions on the rear side of the top end face of the rubber rectangular frame strip are provided with one cut-off opening which occupies three quarters of the width of the rubber rectangular frame strip, the width of the rubber rectangular frame strip is consistent with the distance from the bottom end face of the cabinet body to the bottom side face of the inner end of the electric appliance element installation cavity, the rubber rectangular frame strip is fixedly sleeved on the lower side portion of the cabinet body in the installation state of the covering mechanism, the front side face, the rear side face, the left side face and the right side face of the inner end of the rubber rectangular frame strip are respectively bonded and attached to the front end face, the rear end face, the left side face and the right side face of the cabinet body, and the top end face and the bottom end face of the rubber rectangular frame strip are respectively located on the same horizontal plane with the bottom side face of the inner end of the electric appliance element installation cavity and the bottom end face of the cabinet body.
Further, the turnover door type simulation heat dissipation plate comprises a rectangular turnover door plate, a strip-shaped simulation heat dissipation port B, a rectangular clamping plate, a cross groove screw and a round table-shaped through hole, wherein nine strip-shaped simulation heat dissipation ports B which are uniformly distributed and arranged are arranged on the rear end face of the rectangular turnover door plate, the rectangular clamping plate is arranged on the right side of the bottom end face of the rectangular turnover door plate, the round table-shaped through hole is formed in the center of the rear end face of the rectangular clamping plate, the cross groove screw is inserted in the round table-shaped through hole, the size of the head end of the cross groove screw is consistent with that of the round table-shaped through hole, the right end face of the rectangular turnover door plate is rotatably connected with the right end face of the electrical component mounting cavity in the mounting state of the turnover door type simulation heat dissipation plate, the rectangular clamping plate is positioned in the rectangular clamping groove, and the stud end of the cross groove screw is in the threaded blind hole B, the rear end face of the rectangular turnover door plate and the rear end face of the cabinet body are located on the same horizontal plane, and the rectangular rubber frame strip completely covers the rectangular clamping plate.
Compared with the prior art, the invention has the following beneficial effects:
the invention discloses a power distribution cabinet simulation turnover door which is fixedly arranged at the front end of a power distribution cabinet in an embedded manner, wherein a handle lock is arranged at the left side of the front end face of a rectangular plate in the power distribution cabinet simulation turnover door, a triangular danger warning board with the same size as the power distribution cabinet simulation turnover door is arranged in a triangular groove arranged at the center of the front end face of the rectangular plate in an embedded manner, and the power distribution cabinet simulation turnover door is made to be similar to the power distribution cabinet turnover door in overall appearance by the structural design, so that when a lawless person prepares to steal equipment such as copper bars and the like in the power distribution cabinet, the power distribution cabinet simulation turnover door is identified as the current power distribution cabinet turnover door, so the lawless person tries to open the power distribution cabinet simulation turnover door from the handle lock part, and the power distribution cabinet simulation turnover door is a false power distribution cabinet turnover door, and is fixedly arranged on the power distribution cabinet by the embedding of four circular limiting grooves and four circular limiting bulges and the fastening screws are matched with the threads of a blind hole A, therefore, a lawbreaker cannot open the power distribution cabinet simulation turnover door and cannot find that the power distribution cabinet simulation turnover door is a false power distribution cabinet turnover door.
The rear end of the power distribution cabinet is rotatably provided with the turnover door type simulation heat dissipation plate, the rear end face of a rectangular turnover door plate in the turnover door type simulation heat dissipation plate is provided with nine strip-shaped simulation heat dissipation ports B which are uniformly distributed and arranged, and the rectangular clamping plate and the cross-recessed screws which have the fixed installation effect with the cabinet body are covered by the covering mechanism, so that the whole appearance of the turnover door type simulation heat dissipation plate is similar to that of the power distribution cabinet heat dissipation plate, lawless persons can identify the turnover door type simulation heat dissipation plate as the power distribution cabinet heat dissipation plate, and can avoid finding that the turnover door type simulation heat dissipation plate is the correct turnover door of the power distribution cabinet, further, the left end face and the right end face of the cabinet body are fixedly provided with one embedded simulation heat dissipation side plate in an embedded mode, the end faces of the two embedded simulation heat dissipation side plates facing outwards are provided with nine circular heat dissipation through holes uniformly distributed and arranged, and the embedded simulation heat dissipation plates which are fixedly arranged on the left end face and the right end face of the cabinet body and are similar to that the power distribution cabinet body in an overall appearance The arrangement of the true heat dissipation side plate and the turnover door type simulation heat dissipation plate play a complementary role, so that the simulation effect of the turnover door type simulation heat dissipation plate is further improved.
Drawings
Fig. 1 is a front end axial view structural schematic diagram of the present invention.
Fig. 2 is a rear end axial view structural schematic diagram of the present invention.
Fig. 3 is a schematic front end axial view in the disassembled state of the present invention.
Fig. 4 is a schematic rear end axial view in the disassembled state of the present invention.
Fig. 5 is a schematic structural view of the flip-gate type simulated heat dissipating plate of the present invention in an unfolded state.
Fig. 6 is a schematic axial view of the front end of the power distribution cabinet of the present invention.
Fig. 7 is a schematic structural view of the rear end of the power distribution cabinet of the present invention.
Fig. 8 is a partial enlarged structural view of the invention at a in fig. 7.
Fig. 9 is a schematic bottom end axial view of the rain-proof heat dissipation mechanism of the present invention.
Fig. 10 is a schematic sectional view of the interior of the rain-proof heat dissipation mechanism of the present invention.
Fig. 11 is a schematic structural view of the front end of the power distribution cabinet simulation turnover door in a disassembled state.
Fig. 12 is a schematic structural view of a rear end of the power distribution cabinet simulation turnover door in a disassembled state.
FIG. 13 is a schematic view of the masking mechanism of the present invention.
Fig. 14 is a schematic structural view of the flip-gate type artificial heat dissipating plate of the present invention in a disassembled state.
Fig. 15 is a partially enlarged view of the structure of fig. 14B according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a power distribution cabinet; 101. a cabinet body; 102. a rectangular groove; 103. a circular limiting bulge; 104. a threaded blind hole A; 105. an embedded simulation radiating side plate; 106. a strip-shaped simulation radiating port A; 107. a circular heat dissipation through hole; 108. an electrical component mounting chamber; 109. a wire inlet hole; 1010. a rectangular clamping groove; 1011. a threaded blind hole B; 2. a rain-proof heat dissipation mechanism; 201. rain-proof caps; 202. A hollow cavity; 203. a circular heat transfer aperture; 204. a rectangular heat dissipation port; 3. a power distribution cabinet simulation turnover door; 301. a rectangular plate; 302. a handle lock; 303. a triangular groove; 304. a circular groove; 305. a circular mounting hole site; 306. fastening screws; 307. a triangular danger warning board; 308. a circular limiting groove; 4. a masking mechanism; 401. rectangular rubber frame strips; 402. Cutting off the port; 5. the turnover door type simulation heat dissipation plate; 501. a rectangular turnover door panel; 502. a strip-shaped simulation heat dissipation opening B; 503. A rectangular clamping plate; 504. a cross-slot screw; 505. a circular truncated cone-shaped through hole;
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 15:
the invention provides an open-air power distribution cabinet with a protection function based on urban power supply, which comprises: a power distribution cabinet simulation turnover door 3 is embedded and fixedly installed at the front end of the power distribution cabinet 1; the power distribution cabinet 1 comprises a cabinet body 101, a rectangular groove 102, a circular limiting bulge 103, a threaded blind hole A104, an embedded simulated radiating side plate 105, a strip-shaped simulated radiating port A106, a circular radiating through hole 107, an electrical component mounting cavity 108, a wire inlet hole 109, a rectangular clamping groove 1010 and a threaded blind hole B1011, wherein the front end surface of the cabinet body 101 is provided with one rectangular groove 102, the included angles of the four edges of the inner end surface of the rectangular groove 102 are respectively provided with one circular limiting bulge 103, the height of the circular limiting bulge 103 is half of the depth of the rectangular groove 102, the central part of the inner end surface of the rectangular groove 102 is provided with one threaded blind hole A104, the rear end surface of the cabinet body 101 is provided with one electrical component mounting cavity 108, the top end surface of the cabinet body 101 is provided with the circular radiating through hole 107 communicated with the electrical component mounting cavity 108, and the bottom end surface of the cabinet body 101 is provided with the wire inlet hole 109 communicated with the electrical component mounting cavity 108, a rectangular clamping groove 1010 communicated with the electric appliance element mounting cavity 108 is formed in the rear end face of the cabinet body 101 relative to the lower right part of the electric appliance element mounting cavity 108, and a threaded blind hole B1011 is formed in the center of the inner end face of the rectangular clamping groove 1010; the rear end of the power distribution cabinet 1 is rotatably provided with a turnover door type simulation heat dissipation plate 5; a covering mechanism 4 is fixedly arranged on the adjacent bottom end face part on the lower side of the outer end face of the power distribution cabinet 1; the top of the power distribution cabinet 1 is fixedly provided with a rainproof heat dissipation mechanism 2; the rain-proof heat dissipation mechanism 2 comprises a rain-proof cap 201, a hollow cavity 202, a circular heat transmission hole 203, a rectangular heat dissipation hole 204, the hollow cavity 202 is arranged in the rain-proof cap 201, the circular heat transmission hole 203 communicated with the hollow cavity 202 is arranged in one position on the bottom end face of the rain-proof cap 201, the rectangular heat dissipation holes 204 communicated with the hollow cavity 202 are respectively arranged in a plurality of positions on the bottom end face of the rain-proof cap 201 adjacent to the edge positions of the front side and the back side in an evenly distributed manner, the rain-proof cap 201 is fixedly connected with the top end face of the cabinet body 101 in the installation state of the rain-proof heat dissipation mechanism 2, the circular heat transmission hole 203 and the circular heat dissipation through hole 107 are located at the same axial line position, and the rectangular heat dissipation hole 204 is not contacted with the top end face of the cabinet body 101.
Wherein, the equal embedded fixed mounting of cabinet body 101 left end face and right-hand member face has an embedded emulation heat dissipation curb plate 105, and all be provided with nine circular heat dissipation through-holes 107 that are evenly distributed form range on the terminal surface of two embedded emulation heat dissipation curb plates 105 outside, through the setting of the whole outward appearance of the embedded emulation heat dissipation curb plate 105 of the embedded fixed mounting of cabinet body 101 left end face and right-hand member face looks like the switch board heating panel, play the effect of supplementing each other with upset door formula emulation heating panel 5 to further promote the emulation effect of upset door formula emulation heating panel 5.
Wherein, the power distribution cabinet simulation turnover door 3 comprises a rectangular plate 301, a handle lock 302, a triangular groove 303, a circular groove 304, a circular mounting hole 305, a fastening screw 306, a triangular danger warning board 307 and a circular limiting groove 308, the handle lock 302 is arranged at the left side of the front end surface of the rectangular plate 301, the triangular groove 303 is arranged at the center part of the front end surface of the rectangular plate 301, the circular groove 304 is arranged at the center part of the inner end surface of the triangular groove 303, the circular mounting hole 305 is arranged at the axle center part of the inner end surface of the circular groove 304, the fastening screw 306 is inserted in the circular mounting hole 305, the stud end of the fastening screw 306 is longer than the depth of the circular mounting hole 305, the thickness of the head end of the fastening screw 306 is consistent with the depth of the circular groove 304, the triangular danger warning board 307 with the same size is embedded in the triangular groove 303, rectangular plate 301 rear end face edge contained angle position has all seted up a circular spacing recess 308 in four places, and circular spacing recess 308 size is unanimous with circular spacing protruding 103 size, under switch board emulation flip door 3 mounted state, the embedded fixed mounting of rectangular plate 301 is in rectangular recess 102, and rectangular plate 301 top face, the bottom face, left end face and right-hand member are equallyd divide respectively apart from rectangular recess 102 inner end top side, inner bottom side, five millimeters in inner left surface and the inner right flank, terminal surface is in same horizontal plane before rectangular plate 301 and the cabinet body 101, the double-screw bolt end threaded connection of fastening screw 306 is in screw thread blind hole A104, the gomphosis of circular spacing recess 308 in four places and four circular spacing protruding 103 looks gomphosis.
The shielding mechanism 4 includes a rubber rectangular frame strip 401 and a cut-off 402, two adjacent included angles at the rear side of the top end face of the rubber rectangular frame strip 401 are provided with one cut-off 402 occupying three quarters of the width of the rubber rectangular frame strip 401, the width of the rubber rectangular frame strip 401 is consistent with the distance from the bottom end face of the cabinet 101 to the bottom side face of the inner end of the electrical component mounting chamber 108, the rubber rectangular frame strip 401 is fixedly sleeved at the lower side position of the cabinet 101 in the mounting state of the shielding mechanism 4, the front side face, the rear side face, the left side face and the right side face of the inner end of the rubber rectangular frame strip 401 are respectively bonded and attached to the front end face, the rear end face, the left side face and the right side face of the inner end of the cabinet 101, and the top end face and the bottom end face of the rubber rectangular frame strip 401 are respectively located at the same horizontal plane with the bottom side face of the inner end face of the electrical component mounting chamber 108 and the bottom end face of the cabinet 101.
Wherein, the turnover door type simulation heat radiation plate 5 comprises a rectangular turnover door panel 501, a strip-shaped simulation heat radiation port B502, a rectangular clamping plate 503, a cross-shaped groove screw 504 and a round table-shaped through hole 505, nine strip-shaped simulation heat radiation ports B502 which are uniformly distributed and arranged are arranged on the rear end face of the rectangular turnover door panel 501, a rectangular clamping plate 503 is arranged on the right side part of the bottom end face of the rectangular turnover door panel 501, a round table-shaped through hole 505 is arranged on the center part of the rear end face of the rectangular clamping plate 503, a cross-shaped groove screw 504 is inserted in the round table-shaped through hole 505, the size of the head end of the cross-shaped groove screw 504 is consistent with the size of the round table-shaped through hole 505, the right end face of the rectangular turnover door type simulation heat radiation plate 5 is rotatably connected with the right end face of the electric appliance component installation chamber 108, the rectangular clamping plate 503 is positioned in the rectangular clamping groove 1010, and the stud end of the cross-shaped groove screw 504 is in the threaded blind hole B1011, the rear end face of the rectangular turnover door panel 501 and the rear end face of the cabinet body 101 are located at the same horizontal plane, and the rectangular rubber frame strip 401 completely covers the rectangular clamping plate 503.
When in use:
according to the invention, the power distribution cabinet simulation turnover door 3 is fixedly embedded in the front end of the power distribution cabinet 1, the handle lock 302 is arranged on the left side of the front end face of the rectangular plate 301 in the power distribution cabinet simulation turnover door 3, the triangular groove 303 formed in the center part of the front end face of the rectangular plate 301 is internally embedded with the triangular danger warning board 307 with the size consistent with the size of the triangular groove, and through the structural design, the whole appearance of the power distribution cabinet simulation turnover door 3 is similar to that of the power distribution cabinet turnover door, so that when a lawless person prepares to steal equipment such as copper bars in the power distribution cabinet, the power distribution cabinet simulation turnover door 3 can be identified as the current power distribution cabinet turnover door, so that the lawless person can try to open the simulation power distribution cabinet turnover door 3 from the handle lock 302, and the power distribution cabinet simulation turnover door 3 is a false power distribution cabinet turnover door, and the power distribution cabinet simulation turnover door 3 is embedded with four circular limiting bulges 103 through four circular limiting grooves 308, The fastening screw 306 is matched with the thread of the threaded blind hole A104 and fixedly installed on the power distribution cabinet 1, so that a lawbreaker cannot open the power distribution cabinet simulation turnover door 3 and cannot find that the power distribution cabinet simulation turnover door 3 is a false power distribution cabinet turnover door; the rear end of a power distribution cabinet 1 is rotatably provided with a turnover door type simulation heat dissipation plate 5, the rear end face of a rectangular turnover door panel 501 in the turnover door type simulation heat dissipation plate 5 is provided with nine strip-shaped simulation heat dissipation ports B502 which are uniformly distributed and arranged, and a rectangular clamping plate 503 and a cross-shaped groove screw 504 which play a role in fixed installation with a cabinet body 101 are covered by a covering mechanism 4, so that the whole appearance of the turnover door type simulation heat dissipation plate 5 is similar to that of the power distribution cabinet, a lawless person can identify the turnover door as the heat dissipation plate of the power distribution cabinet, and can avoid finding that the turnover door type simulation heat dissipation plate 5 is a correct turnover door of the power distribution cabinet, furthermore, the left end face and the right end face of the cabinet body 101 are fixedly provided with an embedded type simulation heat dissipation side plate 105 in an embedded manner, and the end faces of the two embedded type simulation heat dissipation side plates 105 towards the outside are provided with nine circular heat dissipation through holes 107 which are uniformly distributed and arranged, the embedded simulation heat dissipation side plates 105 which are embedded and fixedly installed on the left end face and the right end face of the cabinet body 101 and have the overall appearance similar to that of a heat dissipation plate of a power distribution cabinet are arranged to supplement the overturning door type simulation heat dissipation plate 5, so that the simulation effect of the overturning door type simulation heat dissipation plate 5 is further improved;
according to the invention, the rain-proof heat dissipation mechanism 2 is fixedly installed at the top of the power distribution cabinet 1, the rain-proof cap 201 is fixedly connected with the top end face of the cabinet body 101 in the installation state of the rain-proof heat dissipation mechanism 2, the circular heat transmission hole 203 and the circular heat dissipation through hole 107 are positioned at the same axial line part, and the rectangular heat dissipation port 204 is not contacted with the top end face of the cabinet body 101, so that heat generated by electric appliances in the cabinet body 101 is conveyed into the hollow cavity 202 through the circular heat dissipation through hole 107 and the circular heat transmission hole 203 and then is dissipated out through the rectangular heat dissipation port 204 part, and the heat dissipation effect is realized;
when the power distribution cabinet needs to be maintained, because two adjacent included angle parts at the rear side of the top end face of the rubber rectangular frame strip 401 are respectively provided with the cutting opening 402 occupying three quarters of the width of the rubber rectangular frame strip 401, the rear side end of the rubber rectangular frame strip 401 can be turned over and pulled open through the two cutting openings 402 to expose the rectangular clamping plate 503 and the cross groove screw 504 covered by the rubber rectangular frame strip, then the cross groove screw 504 can be detached through a tool, and then the raised strip-shaped simulation heat dissipation opening B502 part can be grasped, so that the turning-over door-type simulation heat dissipation plate 5 can be turned over to expose the electric appliance element installation cavity 108, and corresponding maintenance operation is convenient.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides an open-air formula switch board that has safeguard function based on city power supply which characterized in that: the power distribution cabinet simulation turnover door comprises a power distribution cabinet (1), wherein a power distribution cabinet simulation turnover door (3) is embedded and fixedly installed at the front end of the power distribution cabinet (1); the power distribution cabinet (1) comprises a cabinet body (101), a rectangular groove (102), a circular limiting bulge (103), a threaded blind hole A (104), an embedded simulated radiating side plate (105), a strip-shaped simulated radiating port A (106), a circular radiating through hole (107), an electric appliance element mounting chamber (108), a wire inlet hole (109), a rectangular clamping groove (1010) and a threaded blind hole B (1011), wherein the rectangular groove (102) is formed in the front end face of the cabinet body (101), the circular limiting bulge (103) is arranged at the included angle part of the four edges of the inner end face of the rectangular groove (102), the height of the circular limiting bulge (103) is half of the depth of the rectangular groove (102), the threaded blind hole A (104) is formed in the center part of the inner end face of the rectangular groove (102), and the electric appliance element mounting chamber (108) is formed in the rear end face of the cabinet body (101), a circular heat dissipation through hole (107) communicated with the electric appliance element mounting cavity (108) is formed in the top end face of the cabinet body (101), a wire inlet hole (109) communicated with the electric appliance element mounting cavity (108) is formed in the bottom end face of the cabinet body (101), a rectangular clamping groove (1010) communicated with the electric appliance element mounting cavity (108) is formed in the position, opposite to the right lower portion of the electric appliance element mounting cavity (108), of the rear end face of the cabinet body (101), and a threaded blind hole B (1011) is formed in the center of the inner end face of the rectangular clamping groove (1010); the rear end of the power distribution cabinet (1) is rotatably provided with a turnover door type simulation heat dissipation plate (5); a covering mechanism (4) is fixedly arranged on the adjacent bottom end face part on the lower side of the outer end face of the power distribution cabinet (1); the top of the power distribution cabinet (1) is fixedly provided with a rainproof heat dissipation mechanism (2); the rainproof heat dissipation mechanism (2) comprises a rainproof cap (201), a hollow cavity (202), a round heat transmission hole (203) and a rectangular heat dissipation opening (204), wherein the hollow cavity (202) is arranged in the rainproof cap (201), and the bottom end surface of the rain-proof cap (201) is provided with a round heat transmission hole (203) communicated with the hollow cavity (202), the bottom end surface of the rain hat (201) is provided with a plurality of rectangular radiating ports (204) which are communicated with the hollow cavity (202) at positions which are adjacent to the edge parts of the front side and the back side and are uniformly distributed, when the rain-proof heat dissipation mechanism (2) is installed, the rain-proof cap (201) is fixedly connected with the top end face of the cabinet body (101), the circular heat transmission hole (203) and the circular heat dissipation through hole (107) are positioned at the same axial line part, the rectangular heat dissipation opening (204) is not in contact with the top end face of the cabinet body (101).
2. The open-air power distribution cabinet with the protection function based on urban power supply according to claim 1, characterized in that: the cabinet body (101) left end face and right-hand member face all embed fixed mounting have an embedded emulation heat dissipation curb plate (105), and all are provided with nine circular heat dissipation through-holes (107) that are evenly distributed form and arrange on the terminal surface of two embedded emulation heat dissipation curb plates (105) outside.
3. The open-air power distribution cabinet with the protection function based on urban power supply according to claim 1, characterized in that: the power distribution cabinet simulation turnover door (3) comprises a rectangular plate (301), a handle lock (302), a triangular groove (303), a circular groove (304), a circular mounting hole (305), a fastening screw (306), a triangular danger warning board (307) and a circular limiting groove (308), wherein the handle lock (302) is installed on the left side of the front end face of the rectangular plate (301), the triangular groove (303) is formed in the center of the front end face of the rectangular plate (301), the circular groove (304) is formed in the center of the inner end face of the triangular groove (303), the circular mounting hole (305) is formed in the axis of the inner end face of the circular groove (304), the fastening screw (306) is inserted in the circular mounting hole (305), the stud end of the fastening screw (306) is longer than the depth of the circular mounting hole (305), and the thickness of the head end of the fastening screw (306) is consistent with the depth of the circular groove (304), a triangular dangerous warning board (307) with the same size as the triangular dangerous warning board is embedded and installed in the triangular groove (303), a round limiting groove (308) is formed in each of the four edge included angle positions of the rear end face of the rectangular plate (301), the size of the round limiting groove (308) is the same as that of the round limiting protrusion (103), the rectangular plate (301) is embedded and fixedly installed in the rectangular groove (102) in the installation state of the power distribution cabinet simulation turnover door (3), the top end face, the bottom end face, the left end face and the right end face of the rectangular plate (301) are respectively five millimeters away from the top side face, the bottom side face, the left side face and the right side face of the inner end of the rectangular groove (102), the front end face of the rectangular plate (301) and the front end face of the cabinet body (101) are located on the same horizontal plane, and the stud end of the fastening screw (306) is in the threaded blind hole A (104), the four round limiting grooves (308) are embedded with the four round limiting bulges (103).
4. The open-air power distribution cabinet with the protection function based on urban power supply according to claim 1, characterized in that: the shielding mechanism (4) comprises a rubber rectangular frame strip (401) and a cut-off opening (402), two adjacent included angle parts on the rear side of the top end face of the rubber rectangular frame strip (401) are provided with the cut-off opening (402) occupying three quarters of the width of the rubber rectangular frame strip (401), the width of the rubber rectangular frame strip (401) is consistent with the distance from the bottom end face of the cabinet body (101) to the bottom side face of the inner end of the electric appliance element installation cavity (108), the rubber rectangular frame strip (401) is fixedly sleeved on the lower side part of the cabinet body (101) in the installation state of the shielding mechanism (4), the front side face, the rear side face, the left side face and the right side face of the inner end of the rubber rectangular frame strip (401) are respectively bonded and laminated with the front end face, the rear end face, the left side face and the right side face of the inner end of the cabinet body (101), and the top end face and the bottom end face of the rubber rectangular frame strip (401) are respectively positioned on the same horizontal plane with the bottom side face of the inner end face of the electric appliance element installation cavity (108) and the bottom end face of the cabinet body (101).
5. The open-air power distribution cabinet with the protection function based on urban power supply according to claim 4, characterized in that: the turnover door type simulation heat dissipation plate (5) comprises a rectangular turnover door plate (501), strip-shaped simulation heat dissipation ports B (502), rectangular clamping plates (503), cross recessed screws (504) and round table-shaped through holes (505), wherein nine strip-shaped simulation heat dissipation ports B (502) which are uniformly distributed are arranged on the rear end face of the rectangular turnover door plate (501), a rectangular clamping plate (503) is arranged on the right side of the bottom end face of the rectangular turnover door plate (501), a round table-shaped through hole (505) is formed in the center of the rear end face of the rectangular clamping plate (503), a cross recessed screw (504) is inserted into the round table-shaped through hole (505), the size of the head end of the cross recessed screw (504) is consistent with the size of the round table-shaped through hole (505), and the right end face of the rectangular turnover door type simulation heat dissipation plate (5) is rotatably connected with the right end face of an electric appliance element installation cavity (108), the rectangular clamping plate (503) is located in the rectangular clamping groove (1010), the stud end of the cross groove screw (504) is in threaded connection with the threaded blind hole B (1011), the rear end face of the rectangular turnover door plate (501) and the rear end face of the cabinet body (101) are located on the same horizontal plane, and the rectangular rubber frame strip (401) completely covers the rectangular clamping plate (503).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010596067.1A CN111697445B (en) | 2020-06-28 | 2020-06-28 | Open-air formula switch board that has safeguard function based on city power supply |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010596067.1A CN111697445B (en) | 2020-06-28 | 2020-06-28 | Open-air formula switch board that has safeguard function based on city power supply |
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| CN111697445A CN111697445A (en) | 2020-09-22 |
| CN111697445B true CN111697445B (en) | 2022-01-14 |
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| CN111697445A (en) | 2020-09-22 |
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Effective date of registration: 20211227 Address after: No. 135, gongxinqiao Road, Xinba Town, Yangzhou, Jiangsu 225000 Applicant after: Yangzhong Changjie Electric Co.,Ltd. Address before: 325000 No.100 xiazhong Road, Ouhai District, Wenzhou City, Zhejiang Province Applicant before: Chen Feihua |
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Denomination of invention: An outdoor distribution cabinet with protective function based on urban power supply Effective date of registration: 20231223 Granted publication date: 20220114 Pledgee: Bank of China Limited Yangzhong Branch Pledgor: Yangzhong Changjie Electric Co.,Ltd. Registration number: Y2023980073588 |
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