CN113889862B - Outdoor ponding-proof liftable power distribution cabinet - Google Patents
Outdoor ponding-proof liftable power distribution cabinet Download PDFInfo
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- CN113889862B CN113889862B CN202111268740.XA CN202111268740A CN113889862B CN 113889862 B CN113889862 B CN 113889862B CN 202111268740 A CN202111268740 A CN 202111268740A CN 113889862 B CN113889862 B CN 113889862B
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- power distribution
- distribution cabinet
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- cabinet door
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000002265 prevention Effects 0.000 claims abstract description 18
- 238000009825 accumulation Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 5
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 7
- 238000002791 soaking Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000270295 Serpentes Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- 241000700159 Rattus Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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
-
- 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
- H02B1/38—Hinged covers or doors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses an outdoor ponding-proof liftable power distribution cabinet, which belongs to the technical field of power distribution cabinet equipment, wherein an upper shell comprises an outer cabinet door, a shell sliding block, a support column, an insulating plate, a clamping plate, a shell door lock and an outer cabinet door handle; the lower shell comprises a power distribution cabinet door, a cabinet door lock, a floating block, a chute, an inner groove, an outer chute, an inner slide block, a rear panel and a handle; the upper end of the support column is fixedly arranged on the top plate of the upper shell, and the lower end of the support column is connected with the insulating plate through bolts; the shell sliding block slides in the outer sliding groove to lift, and the sliding groove slides on the inner sliding block to lift; the floating block floats due to heavy rain ponding, and the insulating plate is rapidly pushed to lift by the sliding block and the sliding groove in a matched manner, so that the upper shell is linked to lift; the power distribution cabinet door and the rear panel are of special arc structures; the invention also has the effects of rain prevention, dust prevention, ventilation and heat dissipation; meanwhile, the problem that components and parts are damaged due to water accumulation soaking of the conventional power distribution cabinet is solved, and the power distribution cabinet is mainly applied to power distribution, power transformation and power transmission.
Description
Technical Field
The invention relates to the technical field of power distribution cabinet equipment, in particular to an outdoor water accumulation prevention liftable power distribution cabinet.
Background
The power distribution cabinet is electric equipment, people pay more attention to the safety of using the power distribution cabinet in life, the outdoor power distribution cabinet needs to be subjected to dust prevention, water prevention, heat dissipation and the like by using high-standard protection grades, the existing power distribution cabinet is poor in waterproof capability, when the power distribution cabinet is used outdoors, after heavy rain or flood, the situation that water on the ground often occurs in low-lying areas of some topography, and the water can submerge and soak the power distribution cabinets arranged on the low-lying ground, so that components are damaged; at present, the manually operated lifting power distribution cabinet is easy to cause untimely lifting, and the sensor assembly or the control circuit is used for completing the automatic lifting power distribution cabinet, when water is accumulated, the circuit can generate short circuit or damage after being soaked by the water, thereby influencing the normal lifting of the power distribution cabinet. On the other hand, in order to dissipate heat, an exhaust fan is usually arranged in a cabinet wall of an existing power distribution cabinet, so that the equipment structure is complex and the production cost is high.
Patent application number: 201910438608.5 discloses a power distribution cabinet with good outdoor waterproof effect, which comprises a waterproof board, a power distribution cabinet body, a lifting frame, a cabinet door, a lifting assembly, a water absorption sponge, a grid mesh, an air inlet cylinder, a lifting board, a foam floating board, a floating board base, a slide buckle, slide rails and supporting blocks, wherein the slide rails are correspondingly arranged on two sides of the inner wall of the lifting frame. Solves the problems of poor heat dissipation effect and water accumulation soaking after the power distribution cabinet encounters heavy rain flood in the prior art, but the following defects exist in the above patent: rubber leather pads are additionally arranged on the inner wall of the power distribution cabinet door, so that the power distribution cabinet door is easy to oxidize after long-term use and needs to be replaced frequently; the whole power distribution cabinet is sealed, and the top part is provided with heat dissipation equipment in a complex way, so that the cost is high; the patent adopts 2 foam floating blocks, when 2 foam floating blocks float upwards under the influence of external force (for example, an automobile passes through the vibration ground), water generates larger fluctuation, so that 2 foam floating blocks cannot float upwards at the same time, and the sliding buckles on two sides of the lifting plate are obliquely clamped on the sliding rail and cannot rise. Because the whole cabinet body is heavier, the buoyancy requirement on the floating plate is higher, thereby leading to higher production cost. The lifting sliding chute has no limit function, the power distribution cabinet body is lifted to the top, the power distribution cabinet body is heavy and light, the power distribution cabinet is easy to incline depraved way after losing balance, and a cable threading hole is not reserved in the power distribution cabinet, so that the power distribution cabinet is impractical. In order to solve the above problems, it is necessary to design a power distribution cabinet with good waterproof effect for outdoor use. Therefore, the power distribution cabinet capable of preventing water from soaking, preventing dust, ventilating and radiating well and lifting is developed, special requirements are met, and the purpose of having practical value is achieved.
Disclosure of Invention
The invention aims to provide an outdoor ponding-proof lifting power distribution cabinet, 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:
An outdoor ponding-proof liftable power distribution cabinet comprises an upper shell and a lower shell; the upper shell is free of a bottom plate and is clamped and used with the lower shell.
The upper shell comprises an outer cabinet door, a shell sliding block, a support column, an insulating plate, a clamping plate, a shell door lock and an outer cabinet door handle; the outer cabinet door is hinged with the left side plate of the upper shell, the outer cabinet door is provided with a shell door lock and an outer cabinet door handle, so that maintenance personnel can conveniently switch, the shell sliding blocks are symmetrically and fixedly arranged on the inner walls of the left side plate and the right side plate of the upper shell, the upper ends of the support posts are fixedly arranged at the lower part of the top plate of the upper shell, and the lower ends of the support posts are fixedly connected with the insulating plate through bolts; in order to facilitate the installation of components, a plurality of groups of clamping plates are arranged on the insulating plate and are connected with the insulating plate through bolts; the lower shell comprises a power distribution cabinet door, a cabinet door lock, a floating block, a chute, an inner groove, an inner slide block, an outer chute and a handle; the bottom of the power distribution cabinet door is hinged with the bottom plate of the power distribution cabinet, a handle is arranged on the upper portion of the power distribution cabinet door, so that maintenance personnel can conveniently open and close, cabinet door locks are arranged on the left side and the right side of the power distribution cabinet door, floating blocks are arranged on the bottom plate of the lower shell, sliding grooves are symmetrically and fixedly arranged on the outer sides of the left side and the right side of the floating blocks, and inner grooves are symmetrically and fixedly arranged in the inner sides of the floating blocks; the inner sliding blocks are symmetrically and fixedly arranged on the inner walls of the left side plate and the right side plate of the power distribution cabinet and slide up and down in the sliding grooves, so that the insulating plates can be conveniently and rapidly lifted; the outer sliding grooves are symmetrically and fixedly arranged on the outer walls of the left side plate and the right side plate of the lower shell, so that the shell sliding block can conveniently and rapidly slide and lift in the outer sliding grooves. The insulating plate descends on the floating block and is clamped with the inner groove to play a role in fixing; the shell sliding block, the outer sliding groove, the sliding groove and the inner sliding block are matched for use and play a role in guiding at the same time, so that the lifting operation is prevented from being inclined.
Preferably: for better heat dissipation, when carrying out the heat dissipation, according to the principle that hot air risees, last casing no bottom plate, lower casing no roof, go up casing and lower casing and block use from top to bottom, the insulation board when descending on the kicking block, the height of going up the casing curb plate surpasses the height of lower casing curb plate, makes and leaves certain space between lower casing and the last casing.
Preferably: for better ventilation, the power distribution cabinet door and the rear panel are of arc structures, and the included angle between the power distribution cabinet door and the rear panel and the horizontal plane is 0-90 degrees; when the clamp between the power distribution cabinet door and the rear panel and the horizontal plane is 70 degrees, the ventilation effect is optimal.
Preferably: in order to fall down more quickly when raining, no water is left, the top plate of the upper shell is also fixedly provided with an inclined rain shielding top cover, and the inclined rain shielding top cover can also play a role in sun protection and heat insulation in summer.
Preferably: in order to facilitate lifting of the insulating plate, the cable penetrates between the upper shell and the lower shell and enters the lower shell from the top of the lower shell.
Preferably: in order to prevent snake protection against rodents entering switch board, the switch board door on still be equipped with preceding protection network, still be equipped with the back protection network on the rear panel, the cable penetrate from the back protection network.
Preferably: because the cable is heavier, when the floating block pushes the insulating plate to rise, the cable falls down to assist the rising; when the accumulated water is resolved and the floating block descends, the cable self weight forms resistance, so that the insulation board is prevented from descending; because the cable is hung on the rear panel of the power distribution cabinet, friction damage of the rear panel of the power distribution cabinet and the cable is easily caused, the lower shell rear panel is also provided with a pulley assembly, the pulley assembly is provided with a cable, and the cable is connected with components on the insulating plate.
Preferably: in order to prevent the upper shell from tilting after rising to the top end of the lower shell, the inner slide block is also provided with a limiting plate.
Preferably: for better rain-proof dust prevention gets into the switch board, upper casing curb plate height be the 3/4 of lower casing curb plate height.
Compared with the prior art, the invention has the beneficial effects that:
The power distribution cabinet is divided into the upper shell and the lower shell for combined use, so that the power distribution cabinet is prevented from being invaded by rainwater, dust can be prevented from entering, the power distribution cabinet can be better ventilated through the arc-shaped design of the power distribution cabinet door and the rear panel of the lower shell, the upper shell and the lower shell are matched for use, the upper shell is supported by the upright post at the lower end of the top plate of the upper shell through the floating block, a certain height is reserved between the upright post and the lower shell without the top plate, the heat dissipation effect is well achieved according to the principles of hot air up-movement and air circulation, the power distribution cabinet is not required to be cooled by additional equipment, and the power distribution cabinet door and the rear panel adopt special arc-shaped structural design, so that the power distribution cabinet can be better ventilated, and the production cost is reduced; through being provided with the floating block at the bottom of the lower shell, when water is accumulated, the floating block works to lift the insulating plate, so that the lower shell is prevented from being invaded by the water to damage electric elements, the water accumulation preventing capability of the power distribution cabinet is improved, and the service life is prolonged; the invention has the advantages of low cost, water accumulation prevention, dust prevention, rain prevention, ventilation and heat dissipation, and is suitable for comprehensive popularization and application.
Drawings
FIG. 1 is a whole external structure diagram of an outdoor ponding-proof liftable power distribution cabinet;
fig. 2 is a top view of a lower housing of the outdoor water accumulation prevention lifting power distribution cabinet;
FIG. 3 is a partially enlarged view of the structure of FIG. 2A;
Fig. 4 is a diagram showing the structure of an upper shell of the outdoor ponding-proof liftable power distribution cabinet;
FIG. 5 is a block diagram of an insulating plate of the outdoor water accumulation prevention lifting power distribution cabinet;
fig. 6 is a front view of a lower housing of the outdoor water accumulation preventing liftable power distribution cabinet;
fig. 7 is a right side view of a lower housing of the outdoor water accumulation prevention liftable power distribution cabinet;
FIG. 8 is a diagram showing the internal structure of a lower shell of the outdoor water accumulation prevention lifting power distribution cabinet;
fig. 9 is a lifting structure diagram of the inside of a lower shell of the outdoor ponding-proof lifting power distribution cabinet;
FIG. 10 is a floating block structure diagram of an outdoor anti-ponding liftable power distribution cabinet;
FIG. 11 is a block diagram of a pulley assembly of an outdoor anti-water lifting power distribution cabinet according to the invention;
fig. 12 is a block diagram of an inner slide of an outdoor water accumulation prevention lifting power distribution cabinet.
In the figure: 1, an upper shell; 2, a lower shell; 1-1 inclined rain cover; 1-2 outer cabinet doors; 1-3 shell sliders; 1-4 struts; 1-5 insulating plates; 1-5-1 splint; 1-6 shell door locks; 1-7 outer cabinet door handles; 2-1 power distribution cabinet doors; 2-2 cabinet door locks; 2-3 floating blocks; 2-4 outer sliding grooves; 2-5 inner slide blocks; a 2-5-1 limiting plate; 2-6 handles; 2-7 pulley assemblies; 2-8 cables; 2-9 rear protective net; 2-10 front protective net; 2-11 rear panels.
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.
Example 1
As shown in fig. 1-12:
An outdoor ponding-proof liftable power distribution cabinet comprises an upper shell 1 and a lower shell 2; the upper shell 1 comprises an outer cabinet door 1-2, a shell sliding block 1-3, a strut 1-4, an insulating plate 1-5, a clamping plate 1-5-1, a shell door lock 1-6 and an outer cabinet door handle 1-7; in order to enable rainwater to fall faster and no water accumulation is left during raining, an inclined-plane rain shielding top cover 1-1 is fixedly arranged on a top plate of the upper shell 1, the inclined-plane rain shielding top cover 1-1 can play a role in sun protection and heat insulation in summer, an outer cabinet door 1-2 is hinged with a left side plate of the upper shell 1, a shell door lock 1-6 and an outer cabinet door handle 1-7 are arranged on the outer cabinet door 1-2, the opening and closing of maintenance personnel are facilitated, shell sliding blocks 1-3 are symmetrically and fixedly arranged on inner walls of left side plates and right side plates of the upper shell 1, the upper ends of supporting columns 1-4 are fixedly arranged on the lower part of the top plate of the upper shell 1, and the lower ends of the supporting columns 1-4 are fixedly connected with insulating plates 1-5 through bolts; in order to facilitate the installation of components, a plurality of groups of clamping plates 1-5-1 are arranged on the insulating plate 1-5, and the clamping plates 1-5-1 are connected with the insulating plate 1-5 through bolts. The lower shell 2 comprises a power distribution cabinet door 2-1, a cabinet door lock 2-2, a floating block 2-3, a sliding chute 2-3-1, an inner groove 2-3-2, an outer sliding chute 2-4, an inner sliding block 2-5 and a handle 2-6; the lower shell 2 is also provided with a pulley assembly 2-7, and a cable 2-8 is arranged on the pulley assembly; because the cable 2-8 is heavier, when the floating block 2-3 pushes the insulating plate 1-5 to rise, the cable 2-8 falls down to assist the rising; when the accumulated water is removed, the floating blocks 2-3 descend along with the accumulated water, and the dead weight of the cable 2-8 forms resistance, so that the insulating plate 1-5 is blocked from descending; because the cable 2-8 is hung on the rear panel 2-11, friction damage of the rear panel 2-11 and the cable 2-8 is easy to cause, and the pulley assembly 2-7 is fixedly arranged on the rear panel 2-11 through bolts; the bottom of the power distribution cabinet door 2-1 is hinged with the bottom plate of the lower shell 2, the upper part of the power distribution cabinet door 2-1 is provided with a handle 2-6, so that maintenance personnel can conveniently open and close the power distribution cabinet door, cabinet door locks 2-2 are arranged on the left side and the right side of the power distribution cabinet door 2-1, the power distribution cabinet door 2-1 and the rear panel 2-11 are of arc structures for better ventilation, and an included angle between the power distribution cabinet door 2-1 and the rear panel 2-11 and the horizontal plane is 0-90 degrees; the ventilation effect is optimal when the clamps of the power distribution cabinet door 2-1 and the rear panel 2-11 with the horizontal plane are 70 degrees. In order to prevent snakes and rats from entering the lower shell 2, the power distribution cabinet door 2-1 is also provided with a front protective net 2-10, the rear panel 2-11 is also provided with a rear protective net 2-9, the cable 2-8 penetrates through the rear protective net 2-9 from the position between the upper shell 1 and the lower shell 2 and enters the cabinet body of the lower shell 2 from the top of the lower shell 2, and the cable 2-8 is connected with components on the insulating plate 1-5. The bottom plate of the lower shell 2 is provided with a floating block 2-3, sliding grooves 2-3-1 are symmetrically and fixedly arranged on the outer parts of the left side and the right side of the floating block, and inner grooves 2-3-2 are symmetrically and fixedly arranged on the inner parts of the floating block; the inner sliding blocks 2-5 are symmetrically and fixedly arranged on the inner walls of the left side plate and the right side plate of the lower shell 2 and slide up and down in the sliding grooves 2-3-1, so that the floating blocks 2-3 can conveniently lift to drive the insulating plates 1-5 to rapidly lift; the outer sliding grooves 2-4 are symmetrically and fixedly arranged on the outer walls of the left side plate and the right side plate of the lower shell 2, so that the shell sliding blocks 1-3 can conveniently and rapidly slide in the outer sliding grooves 2-4 to lift and lower the upper shell 1. The upper shell 1 is free of a bottom plate, is clamped with the lower shell 2, and then the insulating plate 1-5 descends on the floating block 2-3 and is clamped with the inner groove 2-3-2 to play a role in fixing; the shell sliding block 1-3, the outer sliding groove 2-4, the sliding groove 2-3-1 and the inner sliding block 2-5 are matched for use and play a guiding role, so that the deflection during lifting operation is prevented. The upper shell 1 has no bottom plate according to the principle of hot air rising when the lower shell 2 has no top plate, the upper shell 1 and the lower shell 2 are clamped up and down for use, and when the insulating plate 1-5 descends to the floating block 2-3, the height of the side plate of the upper shell 1 exceeds the height of the side plate of the lower shell 2, so that a certain space is reserved between the lower shell 2 and the upper shell 1, and the lower shell 2 can be better cooled and ventilated.
The working principle of the invention is as follows:
The upper shell 1 is sleeved outside the lower shell 2, the upper ends of the support columns 1-4 are fixedly arranged at the lower part of a top plate of the upper shell 1, the lower ends of the support columns 1-4 are fixedly connected with the insulating plates 1-5 through bolts, the insulating plates 1-5 fall on the floating blocks 2-3, the whole upper shell 1 is supported through the insulating plates 1-5 and the support columns 1-4, a part of gaps are reserved between the upper part of the lower shell 2 and the lower shell 1, and the lower shell 2 has a self-heat dissipation function according to the hot air rising principle; for better ventilation, the power distribution cabinet door 2-1 and the rear panel 2-11 are of arc structures, and the clamp between the power distribution cabinet door 2-1 and the rear panel 2-11 and the horizontal plane is 70 degrees; meanwhile, the upper shell 1 can also play a role in dust prevention and rainwater prevention. When the lower shell 2 encounters heavy storm ponding, the rainwater level rises, the floating blocks 2-3 are subjected to the buoyancy action of rainwater, the sliding grooves 2-3-1 slide and rise through the inner sliding blocks 2-5 on the left side and the right side of the power distribution cabinet, and the insulating plates 1-5 are pushed to rise, and at the moment, the shell sliding blocks 1-3 slide and rise in the outer sliding grooves 2-4; when the rainwater is removed, the floating block 2-3 descends along with the rainwater, and the shell sliding block 1-3 drives the upper shell 1 to descend along with the rainwater. When the lower shell 2 is lifted and slid, the upper shell 1 is inclined in order to prevent the floating blocks 2-3 from lifting to the top ends of the left and right side plates of the lower shell 2, and the inner slide block 2-5 of the lower shell 2 is provided with a limit plate 2-5-1.
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 (4)
1. An outdoor ponding-proof liftable power distribution cabinet is characterized by comprising an upper shell (1) and a lower shell (2); the upper shell (1) comprises an outer cabinet door (1-2), a shell sliding block (1-3), a support column (1-4), an insulating plate (1-5), a clamping plate (1-5-1), a shell door lock (1-6) and an outer cabinet door handle (1-7); the outer cabinet door (1-2) is hinged with the left side plate of the upper shell (1), the outer cabinet door (1-2) is provided with a shell door lock (1-6) and an outer cabinet door handle (1-7), shell sliding blocks (1-3) are symmetrically and fixedly arranged on the inner walls of the left side plate and the right side plate of the upper shell (1), the upper ends of supporting columns (1-4) are fixedly arranged at the lower part of the top plate of the upper shell (1), the lower ends of the supporting columns (1-4) are fixedly connected with an insulating plate (1-5) through bolts, a plurality of groups of clamping plates (1-5-1) are arranged on the insulating plate (1-5), and the clamping plates (1-5-1) are connected with the insulating plate (1-5) through bolts; the lower shell (2) comprises a power distribution cabinet door (2-1), a cabinet door lock (2-2), a floating block (2-3), a sliding groove (2-3-1), an inner groove (2-3-2), an outer sliding groove (2-4), an inner sliding block (2-5), a rear panel (2-11) and a handle (2-6); the bottom of the power distribution cabinet door (2-1) is hinged with the bottom plate of the lower shell (2), a handle (2-6) is arranged at the upper part of the power distribution cabinet door (2-1), cabinet door locks (2-2) are arranged at the left side and the right side of the power distribution cabinet door (2-1), and a rear panel (2-11) is fixedly arranged on the opposite surface of the power distribution cabinet door (2-1); the bottom plate of the lower shell (2) is provided with a floating block (2-3), sliding grooves (2-3-1) are symmetrically and fixedly arranged on the outer sides of the left side and the right side of the floating block (2-3), and inner grooves (2-3-2) are symmetrically and fixedly arranged in the floating block (2-3); the inner sliding blocks (2-5) are symmetrically and fixedly arranged on the inner walls of the left side plate and the right side plate of the lower shell (2) and slide up and down in the sliding grooves (2-3-1); the utility model provides a power distribution cabinet, including lower shell (2), outer spout (2-4) symmetry fixed setting on curb plate outer wall about, shell slider (1-3) slide from top to bottom in outer spout (2-4), last shell (1) no bottom plate, lower shell (2) no roof, the roof of last shell (1) on still fixed inclined plane rain-shielding top cap (1-1) that is equipped with, rear panel (2-11) on still be equipped with pulley assembly (2-7), pulley assembly (2-7) on place cable (2-8), components and parts on cable (2-8) and insulation board (1-5) are connected, power distribution cabinet door (2-1) on still be equipped with preceding protection network (2-10), rear panel (2-11) on still be equipped with back protection network (2-9), power distribution cabinet door (2-1) and rear panel (2-11) be contained angle between cabinet door (2-1) and arc-1 to the arc degree of panel (2-1).
2. The outdoor water accumulation prevention lifting power distribution cabinet according to claim 1, wherein the inner slide (2-5) is further provided with a limiting plate (2-5-1).
3. The outdoor water accumulation prevention lifting power distribution cabinet according to claim 1, wherein the height of the side plate of the upper shell (1) is 3/4 of the height of the side plate of the lower shell (2).
4. The outdoor water accumulation preventing liftable power distribution cabinet according to claim 1, wherein when the insulating plates (1-5) are lowered onto the floating blocks (2-3), the height of the side plates of the upper shell (1) exceeds the height of the side plates of the lower shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111268740.XA CN113889862B (en) | 2021-10-29 | 2021-10-29 | Outdoor ponding-proof liftable power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111268740.XA CN113889862B (en) | 2021-10-29 | 2021-10-29 | Outdoor ponding-proof liftable power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113889862A CN113889862A (en) | 2022-01-04 |
| CN113889862B true CN113889862B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111268740.XA Active CN113889862B (en) | 2021-10-29 | 2021-10-29 | Outdoor ponding-proof liftable power distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113543557A (en) * | 2021-07-21 | 2021-10-22 | 宜昌思佰得信息技术有限责任公司 | Outdoor network detection equipment |
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| CN110071444A (en) * | 2019-04-17 | 2019-07-30 | 白水娣 | A kind of waterproof ventilated type outdoor electrical power distribution cabinet |
| CN112018609A (en) * | 2019-05-28 | 2020-12-01 | 安徽开美电气有限公司 | Lifting power cabinet |
| CN211452513U (en) * | 2020-03-10 | 2020-09-08 | 刘甲明 | Water level detection device for hydraulic engineering management |
| CN111465242A (en) * | 2020-05-12 | 2020-07-28 | 纪建德 | Automatic waterproof heat dissipation communication rack goes up and down |
| CN212063140U (en) * | 2020-05-22 | 2020-12-01 | 湖南国电瑞驰电力勘测设计有限公司 | Waterlogging prevention power transformation box |
| CN212461001U (en) * | 2020-06-05 | 2021-02-02 | 刘梦龙 | Environment-friendly city planning sign |
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| CN212277719U (en) * | 2020-06-28 | 2021-01-01 | 河北双兴工矿工程建筑有限公司 | Dampproofing and waterproofing's block terminal |
| CN212485813U (en) * | 2020-07-15 | 2021-02-05 | 深圳市施乐电气技术有限公司 | Dampproofing and waterproofing's thing networking motor switch board |
| CN214280487U (en) * | 2020-08-18 | 2021-09-24 | 江苏泗阳中开电力科技有限公司 | High-low pressure case becomes cabinet with safeguard function movable |
| CN213522646U (en) * | 2020-11-12 | 2021-06-22 | 山西数信科技有限公司 | Equipment water immersion prevention protection equipment for large data center machine room |
| CN113543557A (en) * | 2021-07-21 | 2021-10-22 | 宜昌思佰得信息技术有限责任公司 | Outdoor network detection equipment |
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| CN113889862A (en) | 2022-01-04 |
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