CN117080900B - Dustproof and anti-seismic power distribution cabinet for power engineering - Google Patents
Dustproof and anti-seismic power distribution cabinet for power engineering Download PDFInfo
- Publication number
- CN117080900B CN117080900B CN202311076330.4A CN202311076330A CN117080900B CN 117080900 B CN117080900 B CN 117080900B CN 202311076330 A CN202311076330 A CN 202311076330A CN 117080900 B CN117080900 B CN 117080900B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dustproof
- electric box
- ring
- power engineering
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 11
- 239000012634 fragment Substances 0.000 description 6
- 206010066054 Dysmorphism Diseases 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
-
- 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
-
- 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
- H02B1/54—Anti-seismic devices or installations
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a dustproof and anti-vibration power distribution cabinet for power engineering, which relates to the technical field of power engineering and comprises an electric box, wherein a sealing door is hinged to the outer surface of the electric box, a heat dissipation opening is formed in the outer side of the electric box, an exhaust hole is formed in one side, away from the heat dissipation opening, of the electric box, a dustproof assembly is fixedly connected to the inner surface of the electric box, and an anti-vibration assembly is fixedly connected to the surface of the dustproof assembly. This a dustproof antidetonation formula switch board for electric power engineering is arranged in outdoor environment through the electric box more, receives external environment influence easily and produces vibrations, and elastic arc frame atress produces deformation when the electric box receives external striking for elastic arc frame is buckled out and is upwards jacked, with place the board bottom contact, places the vibration frequency of board when alleviateing the electric box vibrations, avoids interior component to receive producing vibrations and receives the damage.
Description
Technical Field
The invention relates to the technical field of power engineering, in particular to a dustproof anti-seismic power distribution cabinet for power engineering.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
A large number of electric elements are arranged in the power distribution cabinet, and the electric elements generate more heat under the working state. In order to discharge heat, a large number of heat dissipation ports are often arranged on the surface of the power distribution cabinet to conduct heat exchange, but dust and moisture of external airflow enter the power distribution cabinet through the heat dissipation ports, so that electric elements inside the power distribution cabinet are damaged, the power distribution cabinet is arranged outdoors, vibration is easily caused by the influence of external environment, and the internal elements are damaged.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the dustproof anti-vibration power distribution cabinet comprises an electric box, wherein the outer surface of the electric box is hinged with a sealing door, a heat dissipation opening is formed in the outer side of the electric box, an exhaust hole is formed in one side, far away from the heat dissipation opening, of the electric box, a dustproof component is fixedly connected to the inner surface of the electric box, and an anti-vibration component is fixedly connected to the surface of the dustproof component; the motor drives the dustproof fan to rotate, so that heat in the power distribution cabinet is exchanged with external air flow along the heat dissipation opening, dust and moisture of the external air flow enter the power distribution cabinet through the heat dissipation opening, dust attached to the surface of the heat dissipation opening plugs the heat dissipation opening, the dustproof assembly scrapes off the dust on the surface of the heat dissipation opening, and the bending frame and the electric box generate friction during scraping.
This a dustproof antidetonation formula switch board for power engineering still includes:
the heat dissipation assembly comprises a stabilizing seat, wherein the outer surface of the stabilizing seat is fixedly connected with a connecting block, the connecting block is provided with six connecting blocks, the six connecting blocks are circumferentially distributed on the surface of the stabilizing seat, the surface of each connecting block is fixedly connected with a connecting rod, the upper surface of each connecting rod is fixedly connected with a connecting pipe, and the surface of each connecting pipe is fixedly connected with a dustproof fan. The power supply of the wiring tube is connected to drive the dustproof fan to rotate, heat in the electric box is driven to flow, heat in the electric box is exchanged with external air flow through the heat dissipation opening, air fluidity in the electric box is improved, and heat dissipation in the electric box is facilitated.
Preferably, the dustproof assembly comprises a placing plate, elastic arc frames are fixedly connected to two sides of the lower surface of the placing plate, bending frames are fixedly connected to two sides of the outer surface of the placing plate, connecting columns are arranged between opposite faces of the bending frames, penetrating rods are fixedly connected to the surfaces of the connecting columns, and the penetrating rods are fixedly connected to the surfaces of the bending frames. The electric box is arranged in outdoor environment more, is easily influenced by external environment to vibrate, and when the electric box is impacted by external environment, the elastic arc frame is stressed to deform, so that the elastic arc frame is bent out to jack up upwards and is contacted with the bottom of the placing plate, the vibration frequency of the placing plate is reduced when the electric box vibrates, and the internal elements are prevented from being damaged by vibration.
Preferably, the anti-seismic assembly comprises a connecting column, the outer surface fixedly connected with stopper of connecting column, the stopper is provided with four, four the stopper is circumference form and distributes on the surface of connecting column, stopper fixed connection is on the surface of placing the board, the lower fixed surface of connecting column is connected with the connection seat, the upper surface threaded connection of connecting column has the pressure frame. The stopper is fixed the linking post in placing the board bottom, and the spliced pole is connected in the pressure frame, when placing the board and being driven the vibrations by the electronic box, strikes the seat and inwards overturn and carry out the centre gripping extrusion to the spliced pole, increases the stability of spliced pole.
Preferably, the bending frame comprises two fixing blocks, the two fixing blocks are symmetrical with each other by taking the connecting column as a center, a sliding frame is connected between opposite surfaces of the fixing blocks in a sliding manner, and the sliding frame is fixedly connected to the surface of the penetrating rod.
Preferably, the inner surface sliding connection of balladeur train has the slide bar, the both ends of slide bar rotate and are connected with the spacing ring, the fixed surface of spacing ring is connected with the clearance board, the surface rotation of slide bar has the lantern ring, the fixed surface of lantern ring is connected with the clapper, clapper and clearance board friction fit. The sliding rod slides on the surface of the sliding frame and drives the limiting ring and the lantern ring to turn over on the surface of the sliding frame, so that the cleaning plate and the clapping plate turn over outwards and rub against the inner wall of the electric box, dust on the surface of the electric box is scraped off, the dust is placed to cause blockage of a heat dissipation opening, and the heat dissipation effect is reduced; when clearance board and electric box inner wall contact, because the clearance board is arranged in the clapping plate outside, after the clearance board contacted the electric box, the lantern ring drove clapping plate outside upset, makes clapping plate extrude the clearance board, increases the area of contact of clearance board and electric box, improves cleaning efficiency.
Preferably, the stabilizing seat comprises a base, wherein the upper surface of the base is fixedly connected with a gasket, and the outer surface of the gasket is fixedly connected with a hinge rod.
Preferably, the hinge rods are arranged in four, the four hinge rods are circumferentially distributed on the surface of the gasket, the surface of each hinge rod is hinged with an arc-shaped card, and the arc-shaped cards are matched with the connecting seat. In order to improve the stability when dustproof fan is rotatory when installation radiating component and antidetonation subassembly, connect the hinge pole on the gasket surface, arc card is inwards overturned and the pothook is in linking seat surface on the hinge pole surface when dustproof fan rotates and produces and rock.
Preferably, the pressing frame comprises a connecting ring, a clamping ring is sleeved on the outer surface of the connecting ring, a casing is fixedly connected with the surface of the clamping ring, an imbedding ring is arranged on the surface of the casing, a connecting column is fixedly connected with the inner surface of the imbedding ring, and a knocking seat is rotatably connected with the surface of the casing. The connecting column is fixed in the embedded ring, and the bending frame generates vibration when knocking the inner wall of the electric box in an isolated manner, so that the connecting column is influenced by the vibration to generate friction with the knocking seat.
Preferably, the knocking seat comprises a special-shaped block, a connecting rod is fixedly connected to the surface of the special-shaped block, and an elastic sheet is rotatably connected to the surface of the connecting rod.
Preferably, the surface both sides fixedly connected with quarter butt of dysmorphism piece, quarter butt rotates the surface of connecting at the cover shell, the surface fixedly connected with spring of quarter butt, spring and cover shell extrusion adaptation. The shell fragment laminating drives the shell fragment swing when the spliced pole shakes on spliced pole surface for the dysmorphism piece drives the quarter butt at the shell surface rotation, and the spring reduces the vibration frequency of spliced pole, carries out the centre gripping to the spliced pole, avoids the spliced pole to receive vibrations to take place the skew.
The invention provides a dustproof and anti-seismic power distribution cabinet for power engineering. The beneficial effects are as follows:
1. this a dustproof antidetonation formula switch board for electric power engineering is arranged in outdoor environment through the electric box more, receives external environment influence easily and produces vibrations, and elastic arc frame atress produces deformation when the electric box receives external striking for elastic arc frame is buckled out and is upwards jacked, with place the board bottom contact, places the vibration frequency of board when alleviateing the electric box vibrations, avoids interior component to receive producing vibrations and receives the damage.
2. This a dustproof antidetonation formula switch board for electric power engineering, it is rotatory to drive dustproof fan through the wiring pipe switch-on power, drives the heat flow in the electric box, makes the heat in the electric box pass through the thermovent and exchanges with external air current, improves the air flowability in the electric box, is convenient for dispel the heat in the electric box.
3. This a dustproof antidetonation formula switch board for electric power engineering is slided at the balladeur train surface through the slide bar to drive spacing ring and lantern ring upset at its surface, make clearance board and clapping plate overturn to the outside and produce friction with the electric box inner wall, strike off the dust on electric box surface, place the dust and cause the thermovent to block up, reduce the radiating effect.
4. This a dustproof antidetonation formula switch board for electric power engineering, when through clearance board and electric box inner wall contact, because the clearance board is arranged in clapping the board outside, after the clearance board contacted the electric box, the lantern ring drove clapping the board and overturn to the outside, makes clapping the board extrude the clearance board, increases clearance board and electric box's area of contact, improves cleaning efficiency.
5. This a dustproof antidetonation formula switch board for electric power engineering is laminated on the spliced pole surface through the shell fragment, drives the shell fragment swing when vibrations by the spliced pole for the dysmorphism piece drives the quarter butt at the surface rotation of cover shell, and the spring reduces the vibration frequency of spliced pole, carries out the centre gripping to the spliced pole, avoids the spliced pole to receive vibrations and takes place the skew.
Drawings
Fig. 1 is a schematic view of an external structure of a dustproof and anti-seismic power distribution cabinet for power engineering according to the present invention;
FIG. 2 is a schematic view of the internal structure of the electric box of the present invention;
FIG. 3 is a schematic view of a dust-proof assembly according to the present invention;
FIG. 4 is a schematic view of a bending frame according to the present invention;
FIG. 5 is a schematic view of the press frame structure of the present invention;
FIG. 6 is a schematic view of a knock seat according to the present invention;
FIG. 7 is a schematic diagram of a heat dissipating assembly according to the present invention;
FIG. 8 is a schematic view of the structure of the stabilizing seat of the present invention.
In the figure: 1. an electric box; 2. an exhaust hole; 3. sealing the door; 4. a dust-proof assembly; 41. placing a plate; 42. a penetrating rod; 43. a bending frame; 431. a cleaning plate; 432. a limiting ring; 433. a slide bar; 434. a fixed block; 435. a carriage; 436. clapping a plate; 437. a collar; 44. a connecting column; 45. an elastic arc frame; 5. a heat radiation port; 6. a heat dissipation assembly; 61. a connecting rod; 62. a wire connection tube; 63. a dust-proof fan; 64. a stabilizing seat; 641. a gasket; 642. a hinge rod; 643. arc-shaped cards; 644. a base; 65. a connecting block; 7. an anti-seismic assembly; 71. a connecting column; 72. a pressing frame; 721. placing a ring; 722. a casing; 723. a connecting ring; 724. knocking a base; 7241. a special-shaped block; 7242. a short bar; 7243. a connecting rod; 7244. a spring plate; 7245. a spring; 725. a clamping ring; 73. a limiting block; 74. and (5) an adapter seat.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the 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 embodiments were 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.
As shown in fig. 1, 7 and 8, the present invention provides a technical solution: a dustproof and anti-seismic power distribution cabinet for power engineering comprises an electric box 1, wherein a sealing door 3 is hinged to the outer surface of the electric box 1, a heat dissipation opening 5 is formed in the outer side of the electric box 1, an exhaust hole 2 is formed in one side, away from the heat dissipation opening 5, of the electric box 1, a dustproof assembly 4 is fixedly connected to the inner surface of the electric box 1, and an anti-seismic assembly 7 is fixedly connected to the surface of the dustproof assembly 4; the motor drives dustproof fan 63 to rotate, makes the heat in the switch board exchange with external air current along thermovent 5, but outside air current's dust and moisture enter into the switch board inside through thermovent 5, thermovent 5 surface adhesion dust blocks up thermovent 5, dustproof subassembly 4 scrapes off thermovent 5 surface's dust, and bending frame 43 produces the friction with electric box 1 when scraping.
The heat dissipation assembly 6, the heat dissipation assembly 6 includes stable seat 64, and stable seat 64's surface fixedly connected with connecting block 65, connecting block 65 are provided with six, and six connecting blocks 65 are circumference form distribution at stable seat 64 surface, and connecting block 65's fixed surface is connected with connecting rod 61, and connecting rod 61's upper surface fixedly connected with wiring pipe 62, and wiring pipe 62's fixed surface is connected with dustproof fan 63. The wiring tube 62 is connected with a power supply to drive the dustproof fan 63 to rotate, so that heat in the electric box 1 flows, heat in the electric box 1 is exchanged with external air flow through the heat dissipation port 5, air fluidity in the electric box 1 is improved, and heat dissipation in the electric box 1 is facilitated.
The stabilizing seat 64 includes a base 644, a spacer 641 is fixedly coupled to an upper surface of the base 644, and a hinge 642 is fixedly coupled to an outer surface of the spacer 641.
The hinge rods 642 are provided with four hinge rods 642, the four hinge rods 642 are circumferentially distributed on the surface of the gasket 641, the surface of the hinge rod 642 is hinged with an arc-shaped card 643, and the arc-shaped card 643 is matched with the engagement seat 74. In order to improve the stability of the dust-proof fan 63 during rotation when the heat radiation component 6 and the shock-proof component 7 are installed, the hinge rod 642 is connected to the surface of the gasket 641, and when the dust-proof fan 63 rotates to shake, the arc-shaped card 643 turns inwards on the surface of the hinge rod 642 and is clamped on the surface of the connecting seat 74.
In the second embodiment, as shown in fig. 2-4, the dust-proof component 4 includes a placing plate 41, two sides of the lower surface of the placing plate 41 are fixedly connected with elastic arc frames 45, two sides of the outer surface of the placing plate 41 are fixedly connected with bending frames 43, connecting columns 44 are arranged between opposite surfaces of the bending frames 43, the surface of the connecting columns 44 is fixedly connected with penetrating rods 42, and the penetrating rods 42 are fixedly connected with the surface of the bending frames 43. The electric box 1 is placed in outdoor environment more, receives external environment easily and influences and produces vibrations, and elastic arc frame 45 atress produces deformation when electric box 1 receives external striking for elastic arc frame 45 buckles out and jack-up, with placing board 41 bottom contact, place the vibration frequency of board 41 when alleviateing electric box 1 vibrations.
The bending frame 43 includes two fixing blocks 434, the two fixing blocks 434 are symmetrical with the connecting column 44 as a center, a sliding frame 435 is slidably connected between opposite surfaces of the fixing blocks 434, and the sliding frame 435 is fixedly connected to the surface of the penetrating rod 42.
The inner surface sliding connection of carriage 435 has slide bar 433, and the both ends rotation of slide bar 433 is connected with spacing ring 432, and the fixed surface of spacing ring 432 is connected with clearance board 431, and the surface rotation of slide bar 433 has the lantern ring 437, and the fixed surface of lantern ring 437 is connected with clapper 436, clapper 436 and clearance board 431 friction fit. The sliding rod 433 slides on the surface of the sliding frame 435 and drives the limiting ring 432 and the collar 437 to turn over on the surface of the sliding frame 435, so that the cleaning plate 431 and the clapping plate 436 turn over outwards and rub against the inner wall of the electric box 1, dust on the surface of the electric box 1 is scraped off, the dust is placed to cause the blockage of the heat dissipation opening 5, and the heat dissipation effect is reduced; when the cleaning plate 431 contacts with the inner wall of the electric box 1, since the cleaning plate 431 is arranged on the outer side of the clapping plate 436, after the cleaning plate 431 contacts with the electric box 1, the lantern ring 437 drives the clapping plate 436 to turn outwards, so that the clapping plate 436 extrudes the cleaning plate 431, the contact area between the cleaning plate 431 and the electric box 1 is increased, and the cleaning efficiency is improved.
In the third embodiment, as shown in fig. 5-6, the anti-seismic component 7 includes a connecting post 71, a limiting block 73 is fixedly connected to an outer surface of the connecting post 71, four limiting blocks 73 are circumferentially distributed on the surface of the connecting post 71, the limiting block 73 is fixedly connected to the surface of the placing plate 41, a connecting seat 74 is fixedly connected to a lower surface of the connecting post 71, and a pressing frame 72 is in threaded connection with an upper surface of the connecting post 71. The stopper 73 is fixed the linking post 71 in place the board 41 bottom, and the spliced pole 44 is connected in the pressure frame 72, when placing the board 41 and being driven the vibrations by electric box 1, strike seat 724 inwards upset and carry out the centre gripping extrusion to spliced pole 44, increase the stability of spliced pole 44.
The pressing frame 72 comprises a connecting ring 723, a clamping ring 725 is sleeved on the outer surface of the connecting ring 723, a casing 722 is fixedly connected to the surface of the clamping ring 725, an embedded ring 721 is arranged on the surface of the casing 722, a connecting column 44 is fixedly connected to the inner surface of the embedded ring 721, and a knocking seat 724 is rotatably connected to the surface of the casing 722. The connecting post 44 is fixed in the insert ring 721, and the bending frame 43 generates vibration when knocking against the inner wall of the electric box 1, so that the connecting post 44 is affected by the vibration to generate friction with the knocking seat 724.
The knocking seat 724 comprises a special-shaped block 7241, the surface of the special-shaped block 7241 is fixedly connected with an engagement rod 7243, and the surface of the engagement rod 7243 is rotatably connected with a spring piece 7244.
The outside surface both sides fixedly connected with quarter butt 7242 of dysmorphism piece 7241, quarter butt 7242 rotate the surface of connecting at the cover shell 722, and quarter butt 7242's surface fixedly connected with spring 7245, spring 7245 and cover shell 722 extrusion fit. The shell fragment 7244 laminating is at spliced pole 44 surface, and spliced pole 44 drives shell fragment 7244 swing when vibrations for dysmorphism piece 7241 drives the quarter butt 7242 and rotates at the surface of cover shell 722, and spring 7245 reduces the vibration frequency of spliced pole 44, carries out the centre gripping to spliced pole 44, avoids spliced pole 44 to receive vibrations to take place the skew.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (5)
1. A dustproof antidetonation formula switch board for electric power engineering, includes electric box (1), the surface of electric box (1) articulates has sealing door (3), thermovent (5), its characterized in that have been seted up in the outside of electric box (1): an exhaust hole (2) is formed in one side, far away from the heat radiation opening (5), of the electric box (1), a dustproof component (4) is fixedly connected to the inner surface of the electric box (1), and an anti-vibration component (7) is fixedly connected to the surface of the dustproof component (4);
this a dustproof antidetonation formula switch board for power engineering still includes:
the heat dissipation assembly (6), the heat dissipation assembly (6) comprises a stabilizing seat (64), connecting blocks (65) are fixedly connected to the outer surface of the stabilizing seat (64), six connecting blocks (65) are arranged on the surface of the stabilizing seat (64), the six connecting blocks (65) are distributed on the surface of the stabilizing seat in a circumferential mode, connecting rods (61) are fixedly connected to the surface of each connecting block (65), connecting pipes (62) are fixedly connected to the upper surface of each connecting rod (61), and dustproof fans (63) are fixedly connected to the surface of each connecting pipe (62); the dustproof assembly (4) comprises a placing plate (41), wherein elastic arc frames (45) are fixedly connected to two sides of the lower surface of the placing plate (41), bending frames (43) are fixedly connected to two sides of the outer surface of the placing plate (41), connecting columns (44) are arranged between opposite surfaces of the bending frames (43), penetrating rods (42) are fixedly connected to the surfaces of the connecting columns (44), and the penetrating rods (42) are fixedly connected to the surfaces of the bending frames (43);
the bending frame (43) comprises two fixing blocks (434), the two fixing blocks (434) are symmetrical with each other by taking a connecting column (44) as a center, a sliding frame (435) is connected between opposite surfaces of the fixing blocks (434) in a sliding manner, and the sliding frame (435) is fixedly connected to the surface of a penetrating rod (42);
the inner surface sliding connection of balladeur train (435) has slide bar (433), the both ends of slide bar (433) rotate and are connected with spacing ring (432), the fixed surface of spacing ring (432) is connected with clearance board (431), the surface rotation of slide bar (433) has lantern ring (437), the fixed surface of lantern ring (437) is connected with clapper (436), clapper (436) and clearance board (431) friction fit.
2. A dustproof and anti-seismic power distribution cabinet for electric power engineering according to claim 1, characterized in that: the anti-seismic assembly (7) comprises connecting columns (71), limiting blocks (73) are fixedly connected to the outer surfaces of the connecting columns (71), the four limiting blocks (73) are circumferentially distributed on the surfaces of the connecting columns (71), the limiting blocks (73) are fixedly connected to the surfaces of the placing plates (41), connecting seats (74) are fixedly connected to the lower surfaces of the connecting columns (71), and pressing frames (72) are connected to the upper surfaces of the connecting columns (71) in a threaded mode;
the pressing frame (72) comprises a connecting ring (723), a clamping ring (725) is sleeved on the outer surface of the connecting ring (723), a casing (722) is fixedly connected to the surface of the clamping ring (725), an inserting ring (721) is arranged on the surface of the casing (722), a connecting column (44) is fixedly connected to the inner surface of the inserting ring (721), and a knocking seat (724) is rotatably connected to the surface of the casing (722);
the knocking seat (724) comprises a special-shaped block (7241), a connecting rod (7243) is fixedly connected to the surface of the special-shaped block (7241), and a spring piece (7244) is rotatably connected to the surface of the connecting rod (7243).
3. A dustproof and anti-seismic power distribution cabinet for electric power engineering according to claim 1, characterized in that: the stabilizing seat (64) comprises a base (644), wherein a gasket (641) is fixedly connected to the upper surface of the base (644), and a hinge rod (642) is fixedly connected to the outer surface of the gasket (641).
4. A dustproof and anti-seismic power distribution cabinet for electric power engineering according to claim 3, characterized in that: the hinge rods (642) are arranged in four, the four hinge rods (642) are circumferentially distributed on the surface of the gasket (641), the surface of the hinge rod (642) is hinged with an arc-shaped card (643), and the arc-shaped card (643) is matched with the connecting seat (74).
5. A dustproof and anti-seismic power distribution cabinet for electric power engineering according to claim 2, characterized in that: the special-shaped block is characterized in that short rods (7242) are fixedly connected to two sides of the outer surface of the special-shaped block (7241), the short rods (7242) are rotatably connected to the surface of the casing (722), springs (7245) are fixedly connected to the surface of the short rods (7242), and the springs (7245) are in extrusion fit with the casing (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311076330.4A CN117080900B (en) | 2023-08-25 | 2023-08-25 | Dustproof and anti-seismic power distribution cabinet for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311076330.4A CN117080900B (en) | 2023-08-25 | 2023-08-25 | Dustproof and anti-seismic power distribution cabinet for power engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117080900A CN117080900A (en) | 2023-11-17 |
| CN117080900B true CN117080900B (en) | 2024-03-08 |
Family
ID=88716723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311076330.4A Active CN117080900B (en) | 2023-08-25 | 2023-08-25 | Dustproof and anti-seismic power distribution cabinet for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117080900B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654884A (en) * | 2016-12-27 | 2017-05-10 | 郑州艾莫弗信息技术有限公司 | Multifunctional electrical cabinet with damping balancing device |
| CN212304298U (en) * | 2020-07-10 | 2021-01-05 | 山东齐鲁增塑剂股份有限公司 | Prevent metal mesh structure that switch board top radiator fan dropped |
| CN114449868A (en) * | 2022-02-23 | 2022-05-06 | 联想(北京)有限公司 | Fan and electronic equipment |
| CN218732660U (en) * | 2022-10-10 | 2023-03-24 | 江苏融辉电气科技有限公司 | High-efficient radiating electric switch board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4116484B2 (en) * | 2003-03-20 | 2008-07-09 | キヤノン株式会社 | Electronic component storage case and electronic device |
-
2023
- 2023-08-25 CN CN202311076330.4A patent/CN117080900B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654884A (en) * | 2016-12-27 | 2017-05-10 | 郑州艾莫弗信息技术有限公司 | Multifunctional electrical cabinet with damping balancing device |
| CN212304298U (en) * | 2020-07-10 | 2021-01-05 | 山东齐鲁增塑剂股份有限公司 | Prevent metal mesh structure that switch board top radiator fan dropped |
| CN114449868A (en) * | 2022-02-23 | 2022-05-06 | 联想(北京)有限公司 | Fan and electronic equipment |
| CN218732660U (en) * | 2022-10-10 | 2023-03-24 | 江苏融辉电气科技有限公司 | High-efficient radiating electric switch board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117080900A (en) | 2023-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208029267U (en) | A kind of special cabinet apparatus of automation instrument | |
| CN108400420A (en) | A kind of antenna communication device based on LTE technologies | |
| CN112153864A (en) | Heat radiator for computer network equipment uses | |
| CN117080900B (en) | Dustproof and anti-seismic power distribution cabinet for power engineering | |
| CN109286328A (en) | A kind of power supply adaptor cooling stand | |
| CN110944497B (en) | Heat radiator for electronic product | |
| CN207852884U (en) | A kind of antenna communication device based on LTE technologies | |
| CN212752952U (en) | Protection device for gateway equipment | |
| CN216357477U (en) | Multilayer metal PCB board | |
| CN206686485U (en) | A kind of induction wireless device housings | |
| CN213403943U (en) | Machine box | |
| CN212573257U (en) | Thing networking gateway equipment shell | |
| CN209462380U (en) | A kind of repeater with shock-damping structure | |
| CN207201107U (en) | A kind of computer internet mixed cloud data transfer storage device | |
| CN216752201U (en) | Effectual double-deck circuit board of electric welding machine of antidetonation | |
| CN216795577U (en) | Comprehensive screen dew point controller | |
| CN219042317U (en) | Radiator mounting structure | |
| CN110784568A (en) | Mounting structure for mobile phone motherboard | |
| CN108601304A (en) | A kind of fiber information case of perfect heat-dissipating | |
| CN216291264U (en) | Router set | |
| CN220273125U (en) | Metal casing of high-pressure tank of convenient equipment | |
| CN219555478U (en) | Circuit board heat radiation structure | |
| CN217388513U (en) | Power management chip that compressive capacity is strong | |
| CN217279491U (en) | Intelligent management and control platform for information system integrated technology service | |
| CN213403849U (en) | Conference network equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |