CN116505391B - Dampproofing switch board is used to intelligent control switch - Google Patents
Dampproofing switch board is used to intelligent control switch Download PDFInfo
- Publication number
- CN116505391B CN116505391B CN202310467190.7A CN202310467190A CN116505391B CN 116505391 B CN116505391 B CN 116505391B CN 202310467190 A CN202310467190 A CN 202310467190A CN 116505391 B CN116505391 B CN 116505391B
- Authority
- CN
- China
- Prior art keywords
- pipe
- metal strip
- wall
- outward
- tube
- 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
- 239000002184 metal Substances 0.000 claims abstract description 98
- 238000005452 bending Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000010009 beating Methods 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H02B1/28—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
- H02B1/303—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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- 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
Abstract
The invention relates to the technical field of power distribution cabinets and discloses a moistureproof power distribution cabinet for an intelligent control switch, which comprises a support, wherein the upper end of the support is provided with a power distribution cabinet body, and the upper end of the power distribution cabinet body is fixedly provided with a rain shielding frame for shielding rain; the two sides of the power distribution cabinet body are respectively fixed with an end pipe communicated with the inside, and a plurality of bending pipes are arranged at the rear end of the power distribution cabinet body from top to bottom; the directions of the plurality of bending pipes are opposite. The invention can leave water on the fluff of the outward metal strip I and the outward metal strip II, so that the water vapor of the inlet air is reduced; the outward metal strips I are spirally distributed, so that gaps between the outward metal strips I and the outward metal strips II are small and relatively close to each other, and the blocking effect is improved; when wind blows out, the wind enters and exits from the opposite bending pipes, residual dust and impurities float and are blown out outwards under the effect of the air outlet, and the effect of blocking the air blown out from the opposite bending pipes is achieved.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a moistureproof power distribution cabinet for an intelligent control switch.
Background
The power distribution cabinet is the power distribution equipment for distributing, controlling and metering electric energy and connecting cables in an electric power supply system, a high-voltage switch cabinet is used in a general power supply office and a power substation, then the high-voltage switch cabinet is led out to a low-voltage switch cabinet through a transformer step-down low-voltage side, the low-voltage switch cabinet is connected with a power distribution panel of each power utilization, a control box and a switch box, and the inside of the low-voltage switch cabinet is equipment of a power distribution device which is integrated with protection devices such as a plurality of switches, a circuit breaker, a fuse, a button, an indicator lamp, an instrument and an electric wire to meet the design function requirements, the power distribution cabinet is different in requirements in different environments, meanwhile, the intelligent control switch installed in the power distribution cabinet has higher requirements on the environment, the intelligent control switch is easy to be damaged by damp in the severe and humid environment, and the requirements on the power distribution cabinet are higher in each direction, so the moisture-proof power distribution cabinet for the intelligent control switch is provided.
Disclosure of Invention
The invention aims to provide a moistureproof power distribution cabinet for an intelligent control switch, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the dampproof power distribution cabinet for the intelligent control switch comprises a support, wherein a power distribution cabinet body is installed at the upper end of the support, and a rain shielding frame for shielding rain is fixed at the upper end of the power distribution cabinet body;
the two sides of the power distribution cabinet body are respectively fixed with an end pipe communicated with the inside, and a plurality of bending pipes are arranged at the rear end of the power distribution cabinet body from top to bottom;
the directions of the plurality of bending pipes are opposite, an induced draft frame for driving is fixed at the rear side of the bending pipe, and clamping pipes for dampproofing are clamped in the bending pipes;
the inside of the clamping tube is provided with an outward metal strip I and an outward metal strip II for shielding, and the outer walls of the outward metal strip I and the outward metal strip II are respectively provided with fluff.
Preferably, the both sides be fixed with the screwed pipe on the outer wall that the end pipe end cover was equipped with the end cover other end, screwed pipe inside and the setting of buckling pipe one end intercommunication, the cover is equipped with the screw thread outer tube on the tip outer wall of buckling pipe and screwed pipe intercommunication, screw thread outer tube and screwed pipe threaded connection are convenient for to buckling pipe's fixed, avoid the direct entering of steam simultaneously.
Preferably, the rear side of the bending tube is provided with an inclined opening, the inner walls of the upper end and the lower end of the inclined opening are both fixed with supporting plate frames, and an induced draft frame is fixed between the upper supporting plate frame and the lower supporting plate frame;
the air guiding frame outside is the slope setting and the opening is the gradual expansion setting, the one end of air guiding frame extends to the inside of buckling pipe from the bevel connection, the windward mouth of buckling pipe sets up relatively with the windward mouth of air guiding frame, and the air guiding frame is used as the effect of guiding wind direction, can outwards blow out easily when avoiding giving vent to anger, can be relative when making to admit air be difficult to get into, realizes controlling the effect of admitting air, blows out the dust impurity in the residual buckling pipe simultaneously.
Preferably, the small one end of induced air frame opening is inside to be fixed with the arc panel beating, the sunken one side of arc panel beating sets up relatively with the pipe windward side of buckling, and the arc panel beating reaches a effect that blocks.
Preferably, the clamping tube is positioned at one side of the induced draft frame, a kerf is formed in the outer wall of the bending tube, and the clamping tube is clamped in the kerf;
the inner side of the clamping tube is fixedly provided with an inner circular tube, the outer wall of the inner circular tube is in contact with the inner wall of the bending tube, the inner sleeve of the inner circular tube is provided with a movable embedded tube, the outer wall of the embedded tube is fixedly provided with a movable clamping block, the outer wall of the clamping tube is provided with a chute, the movable clamping block is embedded in the chute and can move, and the movable clamping block is used for controlling the movement of the embedded tube.
Preferably, the outer wall of the movable clamping block is fixedly provided with a wind receiving piece, the wind receiving piece is used for driving the movement of the movable clamping block, the wind receiving piece can be used for realizing extrusion of the reset spring under the action of wind force, and meanwhile, the degree of extrusion is realized at the wind force, and the gap size between the outward metal strip I and the outward metal strip II is controlled.
Preferably, a sheet metal piece is arranged at the end part of the embedded pipe, a sheet metal bracket is fixed on the outer wall of the sheet metal piece, and the sheet metal bracket is fixedly connected with the inner wall of the embedded pipe;
one side of the sheet metal piece is rotatably provided with a driving rotating shaft, and the outward metal strip I is fixed on the outer wall of the driving rotating shaft;
the inside of the built-in circular tube is vertically provided with a vertical supporting rod, the inner side of the vertical supporting rod is fixedly provided with a driving sleeve, the driving sleeve is sleeved with a driving rotating shaft, the end part of the driving rotating shaft is fixedly connected with a reset spring, the end part of the reset spring is extruded with the vertical supporting rod, and the reset spring is in a compressed state;
the second outward metal strip is fixed on the outer wall of the driving sleeve, a plurality of spiral rotating grooves are formed in the outer wall of the driving sleeve, the first outward metal strip is located in the rotating grooves, the spiral grooves and the first outward metal strip are located in the rotating grooves, uneven distribution of the first outward metal strip is achieved, and gaps between the first outward metal strip and the second outward metal strip are formed.
Preferably, the first outward metal strip and the second outward metal strip are spirally distributed, and when the driving rotating shaft is overlapped with the driving sleeve, the gap between the first outward metal strip and the second outward metal strip is smaller than the gap between the driving rotating shaft and the driving sleeve when the driving rotating shaft is separated from the driving sleeve.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the bending pipe is arranged, is bent and has a length, so that rainwater is difficult to enter the inside of the power distribution cabinet body, the windward opening of the bending pipe can be used for air intake under the action of wind force, and the wind passes through the driving rotating shaft and the driving sleeve, so that water can be remained on the fluff of the outward metal strip I and the outward metal strip II, and the water vapor of the air intake is reduced.
(2) According to the invention, the outward metal strip I and the outward metal strip II are arranged to move, under the condition of large wind force, the wind receiving sheet is blown, the wind receiving sheet pushes the movable clamping block and extrudes the reset spring, the outward metal strip I and the outward metal strip II are relatively close to each other, the wind force is relieved, the sealing degree is increased, the fluff adheres water vapor, and the clamping tube is convenient to take out later.
(3) According to the invention, through the rotating grooves, the outward metal strips I are spirally distributed, so that gaps between the outward metal strips I and the outward metal strips II are small and relatively close, and the blocking effect is improved.
(4) According to the invention, the air guiding frame is arranged for air inlet, when air is blown out, the air is fed in and out from the opposite bending pipes, the air guiding frame is used for air inlet, residual dust and impurities float and are blown out under the effect of air outlet, the effect of blocking the air blown out from the opposite bending pipes is achieved, and excessive water vapor entering due to excessive air flow of the bending pipes for air inlet is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a plurality of bent tubes according to the present invention;
FIG. 3 is a schematic view of an explosive structure of a bent pipe according to the present invention;
FIG. 4 is an illustration of the explosive structure of the cartridge of the present invention;
FIG. 5 is a schematic illustration of a clamp tube and a mosaic tube structure according to the present invention;
FIG. 6 is a schematic view of the internal structure of the mosaic tube of the present invention;
FIG. 7 is a schematic view of an outward metal strip according to the present invention;
FIG. 8 is a schematic view of an arc sheet metal structure of the present invention.
In the figure: 1. a support; 2. a power distribution cabinet body; 3. a rain shielding frame; 4. an end pipe; 41. a threaded tube; 5. bending the tube; 51. a bevel opening; 52. a support plate frame; 53. a kerf; 54. a threaded outer tube; 6. clamping a pipe; 61. a circular tube is arranged in the inner part; 62. a chute; 63. embedding a pipe; 64. moving the clamping block; 65. a wind receiving piece; 66. sheet metal pieces; 67. a sheet metal bracket; 68. driving the rotating shaft; 681. an outward metal strip I; 682. a return spring; 69. a drive sleeve; 691. a rotary groove; 692. an outward metal strip II; 693. a vertical strut; 7. an induced draft frame; 71. arc panel beating.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the dampproof power distribution cabinet for the intelligent control switch comprises a support 1, wherein a power distribution cabinet body 2 is installed at the upper end of the support 1, and a rain shielding frame 3 for shielding rain is fixed at the upper end of the power distribution cabinet body 2;
end pipes 4 communicated with the inside are fixed on two sides of the power distribution cabinet body 2, and a plurality of bending pipes 5 are arranged at the rear end of the power distribution cabinet body 2 from top to bottom;
the directions of the bending pipes 5 are opposite, an induced draft frame 7 for driving is fixed at the rear side of the bending pipe 5, and a clamping pipe 6 for dampproofing is clamped in the bending pipe 5;
the inside of the clamping tube 6 is provided with an outward metal strip I681 and an outward metal strip II 692 for shielding, the outer walls of the outward metal strip I681 and the outward metal strip II 692 are respectively provided with fluff, the bending tube 5 is bent and has a length, so that rainwater is difficult to enter the inside of the power distribution cabinet body 2, a windward opening of the bending tube 5 can be used for air intake under the action of wind force, and the wind passes through the driving rotating shaft 68 and the driving sleeve 69, so that water can be remained on the fluff of the outward metal strip I681 and the outward metal strip II 692, and the water vapor of the air intake is reduced.
The end pipe 4 end cover of both sides is fixed with screwed pipe 41 on the outer wall that is equipped with the end cover other end, and screwed pipe 41 inside and the setting of buckling pipe 5 one end intercommunication are equipped with the screw outer tube 54 on the tip outer wall of buckling pipe 5 and screwed pipe 41 intercommunication, and screw outer tube 54 and screwed pipe 41 threaded connection are convenient for to buckling pipe 5's fixed, avoid the direct entering of steam simultaneously.
The rear side of the bending tube 5 is provided with an inclined opening 51, the inner walls of the upper end and the lower end of the inclined opening 51 are respectively fixed with a support plate frame 52, and an induced draft frame 7 is fixed between the upper support plate frame 52 and the lower support plate frame 52;
the air inducing frame 7 outside is the slope setting and the opening is the gradual expansion setting, and the one end of air inducing frame 7 extends to the inside of buckling pipe 5 from bevel 51, and the windward mouth of buckling pipe 5 sets up relatively with the windward mouth of air inducing frame 7, and air inducing frame 7 is used as the effect of guiding the wind direction, can outwards blow out easily when avoiding giving vent to anger, can be relative when making to admit air be difficult to get into, realizes the effect of control air inlet, blows out the dust impurity in the remaining buckling pipe 5 simultaneously.
An arc sheet metal 71 is fixed inside one small-opening end of the induced draft frame 7, one concave side of the arc sheet metal 71 is opposite to the windward opening of the bending pipe 5, and the arc sheet metal 71 achieves a blocking effect;
when wind blows out, the wind blows out from the opposite bending pipe 5, the wind guiding frame 7 is used for air inflow, residual dust impurities float and are blown out under the effect of air outflow, the effect of blocking the air blown out by the opposite bending pipe 5 to a certain extent is achieved, and the phenomenon that the air inflow of the air inflow bending pipe 5 is overlarge and water vapor enters too much is avoided.
The clamping tube 6 is positioned at one side of the induced draft frame 7, a kerf 53 is formed in the outer wall of the bending tube 5, and the clamping tube 6 is clamped in the kerf 53;
the inner side of the clamping tube 6 is fixedly provided with an inner circular tube 61, the outer wall of the inner circular tube 61 is in contact with the inner wall of the bending tube 5, a movable embedded tube 63 is arranged in the inner sleeve of the inner circular tube 61, a movable clamping block 64 is fixedly arranged on the outer wall of the embedded tube 63, a chute 62 is arranged on the outer wall of the clamping tube 6, the movable clamping block 64 is embedded in the chute 62 and can move, and the movable clamping block 64 is used for controlling the movement of the embedded tube 63.
The air receiving piece 65 is fixed on the outer wall of the movable clamping block 64, the air receiving piece 65 is used for driving the movable clamping block 64 to move, the air receiving piece 65 can extrude the reset spring 682 under the action of wind force, meanwhile, the extrusion degree is realized under the action of the wind force, and the gap between the outward metal strip I681 and the outward metal strip II 692 is controlled;
under the condition of large wind force, the wind receiving sheet 65 is blown, the wind receiving sheet 65 pushes the movable clamping block 64 and extrudes the reset spring 682, the outward metal strip I681 and the outward metal strip II 692 are relatively close, the wind force is slowed down, and the sealing degree is increased, so that the fluff adheres water vapor.
The end part of the embedded pipe 63 is provided with a metal plate sheet 66, a metal plate bracket 67 is fixed on the outer wall of the metal plate sheet 66, and the metal plate bracket 67 is fixedly connected with the inner wall of the embedded pipe 63;
one side of the sheet metal piece 66 is rotatably provided with a driving rotating shaft 68, and an outward metal strip I681 is fixed on the outer wall of the driving rotating shaft 68;
a vertical supporting rod 693 is vertically arranged in the built-in circular tube 61, a driving sleeve 69 is fixed on the inner side of the vertical supporting rod 693, the driving sleeve 69 is sleeved with a driving rotating shaft 68, the end part of the driving rotating shaft 68 is fixedly connected with a reset spring 682, the end part of the reset spring 682 is extruded with the vertical supporting rod 693, and the reset spring 682 is in a compression state;
the second outward metal strip 692 is fixed on the outer wall of the driving sleeve 69, a plurality of spiral rotating grooves 691 are formed in the outer wall of the driving sleeve 69, the first outward metal strip 681 is positioned in the rotating grooves 691, the spiral rotating grooves 691 and the first outward metal strip 681 are positioned in the rotating grooves, uneven distribution of the first outward metal strip 681 is realized, and gaps between the first outward metal strip 681 and the second outward metal strip 692 are formed.
The first outward metal strip 681 and the second outward metal strip 692 are spirally distributed, and when the driving shaft 68 is overlapped with the driving sleeve 69, the gap between the first outward metal strip 681 and the second outward metal strip 692 is smaller than the gap between the driving shaft 68 and the driving sleeve 69 when the driving shaft is separated.
When the power distribution cabinet is used, in the using process of the power distribution cabinet body 2, the bending pipes 5 which are communicated with each other at two sides are used for heat dissipation, and the bending pipes 5 are bent and have lengths, so that rainwater is difficult to enter the power distribution cabinet body 2, the windward opening of the bending pipes 5 can be used for air intake under the action of wind force, meanwhile, the wind direction is internally conveyed, the clamping pipes 6 are matched and clamped in the kerfs 53, the entered wind passes through the clamping pipes 6, the driving rotating shafts 68 are in an extended state under the action of the reset springs 682, the wind passes through the driving rotating shafts 68 and the driving sleeves 69, water can be remained on fluff of the outward metal strips 681 and the outward metal strips 692, the water vapor is reduced by the air which is blown out of the opposite bending pipes 5;
secondly, under the condition of large wind force, the water vapor relatively remained on the fluff of the outward metal strip I681 and the outward metal strip II 692 is small, large wind force is not required for heat dissipation, the wind force greatly blows the wind receiving piece 65, the wind receiving piece 65 pushes the movable clamping block 64 and extrudes the reset spring 682, and the overlapping part of the driving rotating shaft 68 and the driving sleeve 69 is large, so that the outward metal strip I681 and the outward metal strip II 692 are relatively close, the wind force can be slowed down, the sealing degree is increased, and the fluff adheres the water vapor;
moreover, the rotating grooves 691 and the outward metal strips 681 are spirally distributed, so that when the driving rotating shaft 68 and the driving sleeve 69 are overlapped, the gap between the outward metal strips 681 and 692 is small and relatively close, and the blocking effect is improved;
when the wind blows out, the wind is blown out from the opposite bending pipes 5 in and out, the wind guiding frame 7 outside the opposite bending pipes 5 can also enter the air, and the wind force can not directly blow from the extending direction of the wind guiding frame 7 through the blocking of the arc sheet metal 71, but can blow relative to the direction perpendicular to the bending pipes 5, so that residual dust impurities inside float and blow out under the effect of air outlet, meanwhile, the air blown out from the opposite bending pipes 5 has a certain blocking effect, and the excessive air flow of the air entering the bending pipes 5 is avoided.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Dampproofing switch board is used to intelligent control switch, its characterized in that: the rain shielding device comprises a support (1), wherein a power distribution cabinet body (2) is installed at the upper end of the support (1), and a rain shielding frame (3) for shielding rain is fixed at the upper end of the power distribution cabinet body (2);
end pipes (4) communicated with the inside are fixed on two sides of the power distribution cabinet body (2), and a plurality of bending pipes (5) are arranged at the rear end of the power distribution cabinet body (2) from top to bottom;
the directions of the bending pipes (5) are opposite, an induced draft frame (7) for driving is fixed at the rear side of the bending pipe (5), and a clamping pipe (6) for dampproofing is clamped in the bending pipe (5);
an outward metal strip I (681) and an outward metal strip II (692) for shielding are arranged in the clamping tube (6), and fluff is arranged on the outer walls of the outward metal strip I (681) and the outward metal strip II (692);
a threaded pipe (41) is fixed on the outer wall of the other end of the end cover, which is provided with the end cover, of the end pipe (4) at two sides, the inside of the threaded pipe (41) is communicated with one end of a bending pipe (5), a threaded outer pipe (54) is sleeved on the outer wall of the end part, which is communicated with the threaded pipe (41), of the bending pipe (5), and the threaded outer pipe (54) is in threaded connection with the threaded pipe (41);
a bevel connection (51) is formed at the rear side of the bending pipe (5), supporting plate frames (52) are fixed on the inner walls of the upper end and the lower end of the bevel connection (51), and an induced draft frame (7) is fixed between the upper supporting plate frames (52) and the lower supporting plate frames (52);
the outer side of the induced air frame (7) is obliquely arranged, the opening of the induced air frame is gradually expanded, one end of the induced air frame (7) extends from the bevel (51) to the inside of the bending pipe (5), and the windward opening of the bending pipe (5) is opposite to the windward opening of the induced air frame (7);
an arc sheet metal (71) is fixed inside one small-opening end of the induced air frame (7), and one concave side of the arc sheet metal (71) is arranged opposite to the windward opening of the bending pipe (5);
the clamping tube (6) is positioned at one side of the induced draft frame (7), a kerf (53) is formed in the outer wall of the bending tube (5), and the clamping tube (6) is clamped in the kerf (53);
the inner side of the clamping tube (6) is fixedly provided with a built-in circular tube (61), the outer wall of the built-in circular tube (61) is in contact with the inner wall of the bending tube (5), a movable embedded tube (63) is arranged in the inner sleeve of the built-in circular tube (61), a movable clamping block (64) is fixedly arranged on the outer wall of the embedded tube (63), a chute (62) is formed in the outer wall of the clamping tube (6), and the movable clamping block (64) is embedded in the lower chute (62) and can move;
the outer wall of the movable clamping block (64) is fixedly provided with a wind receiving sheet (65), and the wind receiving sheet (65) is used for driving the movable clamping block (64) to move;
the end part of the embedded pipe (63) is provided with a metal plate sheet (66), a metal plate bracket (67) is fixed on the outer wall of the metal plate sheet (66), and the metal plate bracket (67) is fixedly connected with the inner wall of the embedded pipe (63);
a driving rotating shaft (68) is rotatably arranged on one side of the sheet metal piece (66), and the outward metal strip I (681) is fixed on the outer wall of the driving rotating shaft (68);
a vertical supporting rod (693) is vertically arranged in the built-in circular tube (61), a driving sleeve (69) is fixed on the inner side of the vertical supporting rod (693), the driving sleeve (69) is sleeved with a driving rotating shaft (68), a reset spring (682) is fixedly connected to the end part of the driving rotating shaft (68), the end part of the reset spring (682) is extruded with the vertical supporting rod (693), and the reset spring (682) is in a compressed state;
the second outward metal strip (692) is fixed on the outer wall of the driving sleeve (69), a plurality of spiral rotating grooves (691) are formed in the outer wall of the driving sleeve (69), and the first outward metal strip (681) is positioned in the rotating grooves (691);
the first outward metal strip (681) and the second outward metal strip (692) are distributed in a spiral mode, and when the driving rotating shaft (68) is overlapped with the driving sleeve (69), gaps between the first outward metal strip (681) and the second outward metal strip (692) are smaller than gaps between the driving rotating shaft (68) and the driving sleeve (69) when the driving rotating shaft is separated from the driving sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310467190.7A CN116505391B (en) | 2023-04-25 | 2023-04-25 | Dampproofing switch board is used to intelligent control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310467190.7A CN116505391B (en) | 2023-04-25 | 2023-04-25 | Dampproofing switch board is used to intelligent control switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116505391A CN116505391A (en) | 2023-07-28 |
| CN116505391B true CN116505391B (en) | 2024-03-12 |
Family
ID=87324251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310467190.7A Active CN116505391B (en) | 2023-04-25 | 2023-04-25 | Dampproofing switch board is used to intelligent control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116505391B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479211A (en) * | 2018-04-09 | 2018-09-04 | 马鞍山科宇环境工程有限公司 | A kind of chemical industry station-service pre-dehumidified bag filter |
| CN209786473U (en) * | 2019-05-10 | 2019-12-13 | 上海格勒电气（集团）有限公司 | Waterproof dirt-proof high-low voltage switch cabinet |
| KR102187765B1 (en) * | 2020-04-27 | 2020-12-07 | 주식회사 스마트파워 | Positive pressure smart switchgear, distribution panel, solar connection panel, motor control panel |
| CN213093630U (en) * | 2020-09-22 | 2021-04-30 | 国网浙江省电力有限公司丽水供电公司 | Power distribution room/cabinet management device |
| CN213151769U (en) * | 2020-10-10 | 2021-05-07 | 肇庆金福旺金属机械实业有限公司 | Driver motor protection device |
| CN213212687U (en) * | 2020-09-22 | 2021-05-14 | 河南祥新电力设备有限公司 | Self-early-warning type power distribution cabinet |
| CN213520771U (en) * | 2020-12-15 | 2021-06-22 | 姚何林 | Power box with dampproofing function |
| CN214849629U (en) * | 2021-06-15 | 2021-11-23 | 南京伟途电气设备有限公司 | Short-circuit prevention device of power distribution cabinet |
| CN114759403A (en) * | 2022-05-10 | 2022-07-15 | 深圳市杰创连科技有限公司 | Data line connector with self-locking function |
| CN114784647A (en) * | 2022-05-20 | 2022-07-22 | 沈晓丽 | Prevent heat dissipation electric power cabinet of sand and dust entering |
| CN218005576U (en) * | 2022-09-08 | 2022-12-09 | 东古电气集团有限公司 | Dampproofing switch board |
| CN218850222U (en) * | 2022-11-29 | 2023-04-11 | 黄华集团有限公司 | Ventilation structure of compact box-type substation |
-
2023
- 2023-04-25 CN CN202310467190.7A patent/CN116505391B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479211A (en) * | 2018-04-09 | 2018-09-04 | 马鞍山科宇环境工程有限公司 | A kind of chemical industry station-service pre-dehumidified bag filter |
| CN209786473U (en) * | 2019-05-10 | 2019-12-13 | 上海格勒电气（集团）有限公司 | Waterproof dirt-proof high-low voltage switch cabinet |
| KR102187765B1 (en) * | 2020-04-27 | 2020-12-07 | 주식회사 스마트파워 | Positive pressure smart switchgear, distribution panel, solar connection panel, motor control panel |
| CN213093630U (en) * | 2020-09-22 | 2021-04-30 | 国网浙江省电力有限公司丽水供电公司 | Power distribution room/cabinet management device |
| CN213212687U (en) * | 2020-09-22 | 2021-05-14 | 河南祥新电力设备有限公司 | Self-early-warning type power distribution cabinet |
| CN213151769U (en) * | 2020-10-10 | 2021-05-07 | 肇庆金福旺金属机械实业有限公司 | Driver motor protection device |
| CN213520771U (en) * | 2020-12-15 | 2021-06-22 | 姚何林 | Power box with dampproofing function |
| CN214849629U (en) * | 2021-06-15 | 2021-11-23 | 南京伟途电气设备有限公司 | Short-circuit prevention device of power distribution cabinet |
| CN114759403A (en) * | 2022-05-10 | 2022-07-15 | 深圳市杰创连科技有限公司 | Data line connector with self-locking function |
| CN114784647A (en) * | 2022-05-20 | 2022-07-22 | 沈晓丽 | Prevent heat dissipation electric power cabinet of sand and dust entering |
| CN218005576U (en) * | 2022-09-08 | 2022-12-09 | 东古电气集团有限公司 | Dampproofing switch board |
| CN218850222U (en) * | 2022-11-29 | 2023-04-11 | 黄华集团有限公司 | Ventilation structure of compact box-type substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116505391A (en) | 2023-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208316157U (en) | A kind of novel box type transformer station | |
| CN211958421U (en) | Distribution box overheat protection structure | |
| CN116505391B (en) | Dampproofing switch board is used to intelligent control switch | |
| CN115036868A (en) | Assembled bus duct for building decoration convenient to quick fixation | |
| CN206117079U (en) | WLG tubular busbar groove is with tubular wind -powered electricity generation generating line | |
| CN209313379U (en) | A kind of heat dissipation, energy conservation formula bus duct | |
| CN209844352U (en) | Low-voltage switch cabinet easy to maintain | |
| CN112864826B (en) | Low-voltage switch cabinet with continuous dehumidification function in cabinet | |
| CN215497889U (en) | High-voltage switch ultra-low temperature protection device | |
| CN213584846U (en) | High-efficient heat radiation structure of cubical switchboard | |
| CN108233223A (en) | A kind of outdoor cabinet type transformer station with heat sinking function | |
| CN208848713U (en) | A kind of transformer with cooling mechanism | |
| CN214100338U (en) | Moisture-resistant and anti-condensation switch cabinet | |
| CN215896752U (en) | High-insulation bus duct quick conductive connection structure | |
| CN216056225U (en) | High leakproofness protection bus duct | |
| CN207134651U (en) | A kind of dustproof distributor box | |
| CN216215276U (en) | Energy-saving high tension switchgear with explosion-proof function | |
| CN209860397U (en) | High-voltage switch cabinet with electric shock prevention device | |
| CN209434058U (en) | A kind of combined universal switching button switch | |
| CN218388451U (en) | Charge-discharge control device of solar garden lamp | |
| CN209217665U (en) | A kind of outdoor bus duct | |
| CN210669015U (en) | Low-voltage switch cabinet with dust-proof device | |
| CN213212840U (en) | Safe power distribution box | |
| CN220673107U (en) | Box-type substation | |
| CN213753656U (en) | Waterproof protection type transformer box for photovoltaic power generation |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240202 Address after: Building 1, No. 68 Huanghai Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province, 315800 Applicant after: Zhejiang Xingkong Electrical Appliances Co.,Ltd. Country or region after: China Address before: No. 300, Tongsheng Road, wutong Street, Tongxiang City, Jiaxing, Zhejiang Province 314500 Applicant before: ZHEJIANG AINISEN TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |