CN112688185A - Rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment - Google Patents
Rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment Download PDFInfo
- Publication number
- CN112688185A CN112688185A CN202011517474.5A CN202011517474A CN112688185A CN 112688185 A CN112688185 A CN 112688185A CN 202011517474 A CN202011517474 A CN 202011517474A CN 112688185 A CN112688185 A CN 112688185A
- Authority
- CN
- China
- Prior art keywords
- low
- fixedly connected
- drawer
- voltage switchgear
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- Patch Boards (AREA)
Abstract
The invention discloses a rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment, and relates to the technical field of electrical equipment. The low-voltage switch cabinet set comprises a low-voltage switch cabinet set, wherein the upper end of the low-voltage switch cabinet set is fixedly connected with an end cover through a fixing bolt, two end parts of the lower side of the end cover are fixedly connected with a metal filter screen, the low-voltage switch cabinet set is fixedly connected to the central position of the upper side of an upper support plate, two end parts of the central position of two sides of the lower side of the upper support plate are fixedly connected with the upper ends of hydraulic rods, the bottom ends of the hydraulic rods are fixedly connected to two ends of the central position of two sides of the upper side of a. The invention has the advantages that the end cover, the lower support plate, the upper support plate and the dehumidification region are arranged, so that water is prevented from entering the outdoor low-voltage complete switch equipment, the damage of electric elements in the outdoor low-voltage complete switch equipment due to moisture is avoided, and the outdoor low-voltage complete switch equipment is prevented from rusting due to the fact that the outdoor low-voltage complete switch equipment is soaked by accumulated water.
Description
Technical Field
The invention belongs to the technical field of electrical equipment, and particularly relates to a rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment.
Background
The low-voltage plant refers to a plant used in a voltage class of 380V or less, and includes electric devices such as a low-voltage switch cabinet, a switchboard, a control box, and a switch box.
The low-voltage complete switch cabinet that uses outdoors at present easily intakes rainy day, inside electrical component wets and breaks down and the cabinet body outside probably rusts because of soaking, and the limitation is great, consequently needs to improve to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment, which solves the problems that the existing outdoor low-voltage complete switch equipment is easy to enter water in rainy days, internal electric elements are damped to cause failure and the outside of a cabinet body is likely to be rusted due to water immersion by arranging an end cover, a lower support plate, an upper support plate and a dehumidification area.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment, which comprises a low-voltage complete switch cabinet, wherein the upper end of the low-voltage complete switch cabinet is fixedly connected with an end cover through a fixing bolt, the end cover is arranged in a conical shape, the inner part of the end cover is hollow, two end parts of the lower side of the end cover are fixedly connected with metal filter screens, the low-voltage complete switch cabinet is fixedly connected with the central position of the upper side of an upper support plate, two ends of the central position of two sides of the lower side of the upper support plate are fixedly connected with the upper ends of hydraulic rods, the bottom ends of the hydraulic rods are fixedly connected with two ends of the central position of two sides of the upper side of a lower support plate, the upper ends of the positioning rods penetrate through the corners of the upper support plate, reinforcing ribs are welded and connected between the upper parts of the positioning rods, the inner part, the dehumidification area is characterized in that the top end of the dehumidification area is fixedly connected with a power supply, the power supply is electrically connected with the heater, a heating rod is arranged inside the heater, and an air inlet pipe and an air outlet pipe are arranged on the lower side of the heater in a penetrating mode.
Further, the back of the low-voltage complete switch cabinet is provided with a rear cover plate, the bottom of the rear cover plate is provided with an air inlet, the air inlet and the air inlet pipe are arranged in a penetrating mode, and outside air enters the air inlet pipe through the air inlet and then enters the heating box along the air inlet pipe.
Furthermore, the lower end of the air outlet pipe is connected inside the air outlet in a penetrating mode, the air outlet is formed in the lower portion of the partition board, the partition board is arranged in an L shape, and the dehumidification area, the element installation area and the cable area are separated through the partition board.
Furthermore, the central positions of the two sides of the heater are respectively fixedly connected with the upper part of the partition board and the upper part of the inner side of the rear cover plate through fixing pieces, the upper end of the air outlet pipe is arranged at the top end of the interior of the heater, the bottom end of the air inlet pipe is arranged at the bottom end of the interior of the heater, and the heater is kept relatively fixed with the partition board and the inner side of the rear cover plate under the action of the.
Furthermore, the hooks are fixedly connected to the corners of the top end of the low-voltage complete switch cabinet, the mounting plate is fixedly connected to the center of the top end of the low-voltage complete switch cabinet, the air outlet fan is arranged at the center of the mounting plate, and air in the low-voltage complete switch cabinet is exhausted to the outside under the action of the air outlet fan.
Furthermore, drawer grooves are uniformly formed in one side of the front face of the low-voltage complete switch cabinet at equal intervals, a cable chamber is formed in the other side of the front face of the low-voltage complete switch cabinet, the inner side of each drawer groove is connected with an element drawer in a sliding mode through a sliding piece, a bottom plate is arranged on the bottom side of each element drawer, and each element drawer is connected with the inner side of each drawer groove in a sliding mode through the sliding piece.
Further, low pressure complete set cubical switchboard bottom is provided with the base, and the inside dehumidification drawer that is provided with of base, the inside dehumidification bag that is provided with of dehumidification drawer absorbs the steam in the air around the low pressure complete set cubical switchboard bottom, keeps low pressure complete set cubical switchboard bottom ambient environment dry.
Further, the dehumidification bag outside is provided with the packaging layer, and the packaging layer inboard is provided with desiccant layer and cotton layer that absorbs water, desiccant layer and the cotton layer that absorbs water are cross arrangement, and the packaging layer maintains desiccant layer and the cotton layer that absorbs water and does not take place to scatter.
The invention has the following beneficial effects:
1. the invention has the effect of ensuring the normal ventilation of the outdoor low-voltage complete switch cabinet in rainy and snowy weather by arranging the end cover structure, solves the problem that external rainwater and the like easily enter the interior of the low-voltage complete switch cabinet through the ventilation position at the top end of the complete switch cabinet to cause the damp damage of electrical elements, in rainy and snowy weather, the end cover protects the top end of the low-voltage complete switch cabinet, the end cover is clamped at the outer side of the upper end of the low-voltage complete switch cabinet, the end cover does not deviate from the fixed position of the top end of the low-voltage complete switch cabinet through the fixing bolt, when external rain and snow contact the end cover, the external rain and snow fall along the peripheral side of the end cover and cannot be accumulated on the surface of the end cover, the end cover downside is the opening setting simultaneously for the inside air of low pressure complete set cubical switchboard normally flows, and end cover lower extreme both sides fixed connection's metal filters one side is contradicted with low pressure complete set cubical switchboard lateral wall, forms confined filtering surface, filters external impurity and blocks.
2. The invention has the effects of preventing the lower part of the low-voltage complete switch cabinet from rusting due to water accumulation soaking by arranging the lower support plate and the upper support plate, solves the problems that the surface of the bottom of the low-voltage complete switch cabinet is rusted after the bottom of the low-voltage complete switch cabinet is soaked in water for a long time and the normal use of the low-voltage complete switch cabinet is influenced, because of different outdoor environments, the bottom end of the low-voltage complete switch cabinet can accumulate water in rainy days, the surface of the bottom of the low-voltage complete switch cabinet is rusted after the bottom of the low-voltage complete switch cabinet is soaked in water for a long time and the normal use of the low-voltage complete switch cabinet is influenced, at the moment, the hydraulic rod operation is controlled, the upper support plate is gradually lifted relative to the lower support plate under the action of the hydraulic rod, so as to drive the low-voltage complete switch cabinet to gradually lift and be separated, the locating lever is located the low pressure complete set cubical switchboard outside simultaneously, protects low pressure complete set cubical switchboard, avoids the great object in external world and low pressure complete set cubical switchboard to bump etc. the strengthening rib is consolidated between to the locating lever, avoids locating lever self to take place the bending.
3. The dehumidifying area is arranged, so that the effect of protecting electric elements from being damaged due to high internal humidity of the low-voltage switch cabinet is achieved, the problem of high internal humidity of the low-voltage switch cabinet is solved, the heater arranged in the dehumidifying area heats and dehumidifies air entering the low-voltage switch cabinet set, after the hot air enters the low-voltage switch cabinet set, the hot air moves upwards due to the characteristics of the hot air and is finally discharged under the action of the air outlet fan, the air humidity in the low-voltage switch cabinet set is low under the continuous action of the air heater and the air outlet fan, the electric switch elements are prevented from being broken down due to humidity, and meanwhile, the heater is controlled to work intermittently under the condition of low external air environment humidity, so that the energy loss is reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of a low-voltage switchgear assembly according to the present invention;
FIG. 3 is a schematic view of a base structure according to the present invention;
FIG. 4 is a schematic view of the end cap of the present invention;
FIG. 5 is a schematic view of a dehumidifying drawer according to the present invention;
FIG. 6 is a schematic view of a drawer configuration of the present invention;
FIG. 7 is a schematic view of the back of the low voltage switchgear assembly of the present invention;
FIG. 8 is an enlarged schematic view of the intake port of the present invention;
FIG. 9 is a schematic diagram of the inner area division of the low-voltage switchgear assembly according to the present invention;
FIG. 10 is a schematic illustration of the material layering of the desiccant bag of the present invention;
FIG. 11 is a schematic view of the inner structure of the dehumidification region according to the present invention;
fig. 12 is a schematic view of the internal structure of the heater of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a low-voltage complete switch cabinet; 101. a base; 102. a cable chamber; 103. a drawer slot; 104. hooking; 105. mounting a plate; 106. an air outlet fan; 2. an element drawer; 3. an end cap; 4. a lower support plate; 5. an upper support plate; 6. positioning a rod; 7. a dehumidification drawer; 8. a dehumidification bag; 801. a packaging layer; 802. a desiccant layer; 803. a water absorbent cotton layer; 9. a hydraulic lever; 10. reinforcing ribs; 11. a metal filter screen; 12. fixing the bolt; 13. mounting holes; 14. an observation window; 15. a base plate; 16. a slider; 17. a rear cover plate; 18. an air inlet; 19. a component mounting area; 20. a dehumidification zone; 21. a cable zone; 22. a power source; 23. a heater; 24. a fixing member; 25. an air inlet pipe; 26. a partition plate; 27. an air outlet; 28. an air outlet pipe; 29. the rod is heated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, the invention relates to a rainproof and moistureproof mechanism for outdoor low-voltage switchgear assembly, comprising a low-voltage switchgear assembly 1, wherein the upper end of the low-voltage switchgear assembly 1 is fixedly connected with an end cap 3 through a fixing bolt 12, the end cap 3 is arranged in a conical shape, the interior of the end cap 3 is arranged in a hollow shape, two lower ends of the end cap 3 are fixedly connected with metal filter screens 11, the low-voltage switchgear assembly 1 is fixedly connected with the upper central position of an upper support plate 5, two lower ends of the upper support plate 5 are fixedly connected with the upper ends of hydraulic rods 9, the bottom ends of the hydraulic rods 9 are fixedly connected with two upper central positions of a lower support plate 4, the upper corners of the lower support plate 4 are fixedly connected with positioning rods 6, the upper ends of the positioning rods 6 penetrate through the upper support plate 5, reinforcing ribs 10 are welded between the upper parts of the, A cable area 21 and a dehumidification area 20, a partition 26 is arranged between the dehumidification area 20 and the element installation area 19 and the cable area 21, a power supply 22 is fixedly connected to the top end of the dehumidification area 20, the power supply 22 is electrically connected with a heater 23, a heating rod 29 is arranged inside the heater 23, an air inlet pipe 25 and an air outlet pipe 28 are arranged on the lower side of the heater 23 in a penetrating manner, in rainy and snowy weather, the end cover 3 protects the top end of the low-voltage switch cabinet set 1, the end cover 3 is clamped at the outer side of the upper end of the low-voltage switch cabinet set 1, the end cover 3 is not deviated from the fixed position of the top end of the low-voltage switch cabinet set 1 through a fixing bolt 12, when external rain and snow contacts with the end cover 3, the external rain and snow fall along the peripheral side of the end cover 3 and cannot be accumulated on the surface, meanwhile, the lower side of the end cover 3 is provided with, the closed filtering surface is formed, external impurities are filtered and blocked, due to different outdoor environments, accumulated water may exist at the bottom end of the low-voltage complete switch cabinet 1 in rainy days, the surface of the bottom of the low-voltage complete switch cabinet 1 rusts after being soaked in the accumulated water for a long time, the normal use of the low-voltage complete switch cabinet 1 is influenced, the hydraulic rod 9 is controlled to operate, the upper support plate 5 is gradually lifted relative to the lower support plate 4 under the action of the hydraulic rod 9, the low-voltage complete switch cabinet 1 is driven to gradually lift up and separate from the accumulated water, in the lifting process of the upper support plate 5, the positioning rod 6 limits the moving path of the upper support plate 5, the upper support plate 5 is enabled to move in the vertical direction all the time, meanwhile, the positioning rod 6 is positioned outside the low-voltage complete switch cabinet 1, the low-voltage complete switch cabinet 1 is protected, and the collision between an external large object and the, strengthening rib 10 consolidates between the locating lever 6, avoid locating lever 6 self to take place the bending, the heater 23 that sets up in dehumidification district 20 heats the dehumidification to the air that gets into in low pressure complete set cubical switchboard 1, hot air gets into to the inside back of low pressure complete set cubical switchboard 1, because self characteristic rebound, discharge under the effect of fan 106 of giving vent to anger at last, under air heater 23 and the continuous effect of fan 106 of giving vent to anger, air humidity in the low pressure complete set cubical switchboard 1 is lower, thereby avoid electrical switching element to break down because of the humidity, simultaneously under the lower condition of outdoor air ambient humidity itself, adopt intermittent type control heater 23 work, reduce the loss of the energy.
As shown in fig. 1, 2 and 6, drawer slots 103 are uniformly arranged in one side of the front surface of the low-voltage switchgear assembly 1 at equal intervals, a cable chamber 102 is arranged on the other side of the front surface of the low-voltage switchgear assembly 1, an element drawer 2 is slidably connected to the inner side of the drawer slot 103 through a sliding member 16, a bottom plate 15 is arranged on the bottom side of the element drawer 2, the element drawer 2 can slide freely relative to the drawer slots 103 through the sliding member 16, so that a technician can pull and pull the element drawer 2, thereby installing and overhauling elements installed in the element drawer 2, cables are stored in the cable chamber 102, the cables are prevented from being confused with electrical elements, and the cable region 21 and the element installation region 19 are arranged in a;
the corner of the top end of the low-voltage complete switch cabinet 1 is fixedly connected with a hook 104, the central position of the top end of the low-voltage complete switch cabinet 1 is fixedly connected with a mounting plate 105, the central position of the mounting plate 105 is provided with an air outlet fan 106, the hook 104 is used for an external hoisting machine to hoist the low-voltage complete switch cabinet 1, the mounting plate 105 is higher than the low-voltage complete switch cabinet 1, and under the action of the air outlet fan 106, air in the low-voltage complete switch cabinet 1 is emitted from the top end of the low-voltage complete switch cabinet 1 and used for flowing of the air in the;
the base 101 is arranged at the bottom end of the low-voltage complete switch cabinet 1, the dehumidifying drawer 7 is arranged inside the base 101, the dehumidifying bag 8 is arranged inside the dehumidifying drawer 7, the base 101 supports the low-voltage complete switch cabinet 1, and meanwhile, the base 101 is isolated from the inside of the low-voltage complete switch cabinet 1, so that the external air is prevented from entering the inside of the low-voltage complete switch cabinet 1 from the base 101, and the air humidity inside the low-voltage complete switch cabinet 1 is prevented from being influenced;
as shown in fig. 5, a mounting hole 13 is formed in the center of the outer side of the dehumidification drawer 7, an observation window 14 is formed in the center of one end of the outer side of the dehumidification drawer 7, the dehumidification drawer 7 is slidably connected inside the base 101 through a sliding part 16, the mounting hole 13 is used for mounting an external handle or an auxiliary structure such as a drawer lock, the observation window 14 is used for observing the water absorption saturation condition of the dehumidification bag 8, and the dehumidification drawer 7 freely slides between the sliding part 16 and the inner wall of the base 101 so that a technician can take and place the dehumidification bag 8 arranged inside the dehumidification drawer 7;
as shown in fig. 8, a rear cover plate 17 is provided on the back of the low-voltage switchgear assembly 1, an air inlet 18 is provided at the bottom of the rear cover plate 17, the air inlet 18 and the air inlet pipe 25 are arranged in a penetrating manner, the rear cover plate 17 protects the back of the low-voltage switchgear assembly 1, the rear cover plate 17 is formed by splicing three equal parts, and after the rear cover plate 17 is removed, the inside of the dehumidification region 20 is installed and maintained.
As shown in fig. 10, a packaging layer 801 is disposed outside the dehumidifying bag 8, a dehumidifying agent layer 802 and a water-absorbent cotton layer 803 are disposed inside the packaging layer 801, the dehumidifying agent layer 802 and the water-absorbent cotton layer 803 are disposed in a crossed manner, the packaging layer 801 maintains the dehumidifying agent layer 802 and the water-absorbent cotton layer 803 from scattering, the dehumidifying agent layer 802 and the water-absorbent cotton layer 803 work together to dehumidify the ambient air around the base 101, and rusting and the like of the lower portion of the low-voltage switchgear assembly 1 due to overhigh moisture contained in the ambient air are avoided.
As shown in fig. 11, the lower end of the air outlet pipe 28 is connected to the inside of the air outlet 27, the air outlet 27 is disposed at the lower portion of the partition 26, the partition 26 is disposed in an L shape, and the partition 26 separates the dehumidification region 20 from the component mounting region 19 and the cable region 21 to prevent moisture from flowing freely among the dehumidification region 20, the component mounting region 19 and the cable region 21;
the central positions of two sides of the heater 23 are respectively fixedly connected with the upper part of the partition plate 26 and the upper part of the inner side of the rear cover plate 17 through fixing pieces 24, the upper end of an air outlet pipe 28 is arranged at the top end of the inner part of the heater 23, the bottom end of an air inlet pipe 25 is arranged at the bottom end of the inner part of the heater 23, the fixing pieces 24 fix the heater 23 without position deviation, outside cold air enters the heater 23 from the air inlet pipe 25, the cold air rises after being heated under the action of the heater 23, heated air in the heater 23 moves to an air outlet 27 along the air outlet pipe 28, and finally enters the element mounting area 19.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a rain-proof dampproofing mechanism suitable for outdoor low pressure switchgear assembly, includes low pressure switchgear assembly (1), its characterized in that: low pressure complete set cubical switchboard (1) upper end is through fixing bolt (12) fixedly connected with end cover (3), and end cover (3) are the toper setting, end cover (3) inside is hollow setting, and end cover (3) downside both ends fixedly connected with metal filters (11), low pressure complete set cubical switchboard (1) fixed connection is in last extension board (5) upside central authorities position, goes up the upper end of extension board (5) downside both sides central authorities position both ends fixedly connected with hydraulic stem (9), hydraulic stem (9) bottom fixed connection is at extension board (4) upside both sides central authorities position both ends down, and extension board (4) upside corner fixedly connected with locating lever (6) down, extension board (5) are run through to locating lever (6) upper end, and welded connection has strengthening rib (10) between locating lever (6) upper portion, low pressure complete set cubical switchboard (1) inside divide into component installing zone (19), The cable zone (21) and the dehumidification zone (20), be provided with between dehumidification zone (20) and component installation district (19) and cable zone (21) baffle (26), dehumidification zone (20) top fixedly connected with power (22), power (22) and heater (23) electric connection, heater (23) inside is provided with heating rod (29), and heater (23) downside runs through and is provided with intake pipe (25) and outlet duct (28).
2. The rainproof and moistureproof mechanism for outdoor low-voltage switchgear assemblies according to claim 1, wherein a rear cover plate (17) is arranged on the back of the low-voltage switchgear assembly (1), an air inlet (18) is arranged at the bottom of the rear cover plate (17), and the air inlet (18) and the air inlet pipe (25) are arranged in a penetrating manner.
3. The rainproof and moistureproof mechanism for outdoor low-voltage switchgear assembly according to claim 1, wherein the lower end of the air outlet pipe (28) is connected to the inside of the air outlet (27) in a penetrating manner, the air outlet (27) is arranged at the lower part of the partition board (26), and the partition board (26) is arranged in an L shape.
4. The rainproof and moistureproof mechanism for outdoor low-voltage switchgear assembly according to claim 1, wherein the central positions of both sides of the heater (23) are fixedly connected with the upper part of the partition plate (26) and the upper part of the inner side of the rear cover plate (17) through fixing members (24), the upper end of the inner top of the heater (23) is provided with the upper end of the air outlet pipe (28), and the bottom end of the inner bottom of the heater (23) is provided with the bottom end of the air inlet pipe (25).
5. The rainproof and dampproof mechanism for the outdoor low-voltage switchgear assembly according to claim 1, wherein a hook (104) is fixedly connected to a corner of the top end of the low-voltage switchgear assembly (1), a mounting plate (105) is fixedly connected to a central position of the top end of the low-voltage switchgear assembly (1), and an air outlet fan (106) is arranged at a central position of the mounting plate (105).
6. The rainproof and dampproof mechanism for outdoor low-voltage switchgear assembly according to claim 1, wherein drawer grooves (103) are uniformly arranged on one side of the front surface of the low-voltage switchgear assembly (1) at equal intervals, the cable chamber (102) is arranged on the other side of the front surface of the low-voltage switchgear assembly (1), an element drawer (2) is slidably connected to the inner side of the drawer groove (103) through a sliding piece (16), and a bottom plate (15) is arranged on the bottom side of the element drawer (2).
7. The rainproof and moistureproof mechanism for outdoor low-voltage switchgear assembly according to claim 1, wherein a base (101) is arranged at the bottom end of the low-voltage switchgear assembly (1), a dehumidifying drawer (7) is arranged inside the base (101), and a dehumidifying bag (8) is arranged inside the dehumidifying drawer (7).
8. The rainproof and moistureproof mechanism for outdoor low-voltage switchgear assemblies according to claim 7, wherein the dehumidifying bag (8) is externally provided with a packaging layer (801), the packaging layer (801) is internally provided with a dehumidifying agent layer (802) and a water-absorbing cotton layer (803), and the dehumidifying agent layer (802) and the water-absorbing cotton layer (803) are arranged in a crossed manner.
9. The rainproof and dampproof mechanism for outdoor low-voltage switchgear assemblies according to claim 7, wherein the dehumidification drawer (7) is provided with a mounting hole (13) at the central position outside the dehumidification drawer (7), and a viewing window (14) at the central position at one end outside the dehumidification drawer (7), and the dehumidification drawer (7) is slidably connected inside the base (101) through a sliding member (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517474.5A CN112688185A (en) | 2020-12-21 | 2020-12-21 | Rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517474.5A CN112688185A (en) | 2020-12-21 | 2020-12-21 | Rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112688185A true CN112688185A (en) | 2021-04-20 |
Family
ID=75449785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011517474.5A Pending CN112688185A (en) | 2020-12-21 | 2020-12-21 | Rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112688185A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009303413A (en) * | 2008-06-16 | 2009-12-24 | Toyota Motor Corp | Storage box for storing electrical device |
| CN204835342U (en) * | 2015-07-31 | 2015-12-02 | 山东春鹏彩虹电器有限公司 | GCK type low pressure pull -out type cubical switchboard |
| CN110611261A (en) * | 2019-11-01 | 2019-12-24 | 太仓德纳森机电工程有限公司 | Electrical control cabinet with dehumidification function |
| CN210468448U (en) * | 2019-09-12 | 2020-05-05 | 西格码电气股份有限公司 | Outdoor dampproofing high tension switchgear |
| CN211829806U (en) * | 2020-05-26 | 2020-10-30 | 陈蒋科 | Novel electric power electrical safety protection device |
| CN212033605U (en) * | 2020-04-10 | 2020-11-27 | 合肥慧拓电力系统自动化有限公司 | Low-voltage draw-out type switch cabinet |
-
2020
- 2020-12-21 CN CN202011517474.5A patent/CN112688185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009303413A (en) * | 2008-06-16 | 2009-12-24 | Toyota Motor Corp | Storage box for storing electrical device |
| CN204835342U (en) * | 2015-07-31 | 2015-12-02 | 山东春鹏彩虹电器有限公司 | GCK type low pressure pull -out type cubical switchboard |
| CN210468448U (en) * | 2019-09-12 | 2020-05-05 | 西格码电气股份有限公司 | Outdoor dampproofing high tension switchgear |
| CN110611261A (en) * | 2019-11-01 | 2019-12-24 | 太仓德纳森机电工程有限公司 | Electrical control cabinet with dehumidification function |
| CN212033605U (en) * | 2020-04-10 | 2020-11-27 | 合肥慧拓电力系统自动化有限公司 | Low-voltage draw-out type switch cabinet |
| CN211829806U (en) * | 2020-05-26 | 2020-10-30 | 陈蒋科 | Novel electric power electrical safety protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212751498U (en) | Dampproofing switch board of electric substation | |
| CN210167647U (en) | Waterproof distribution cabinet body | |
| CN111711089B (en) | Electric power distribution cabinet | |
| CN215185190U (en) | Power distribution cabinet with waterproof dehumidification function | |
| CN109819630A (en) | A kind of anti-condensation electrical cabinet | |
| CN109244887A (en) | A kind of Adjustable switch cabinet | |
| CN211046217U (en) | Outdoor box-type substation | |
| CN112688185A (en) | Rainproof and moistureproof mechanism suitable for outdoor low-voltage complete switch equipment | |
| CN111326974B (en) | Switch board with inner loop dehumidification effect | |
| CN203086012U (en) | Rainproof heat dissipation distribution box | |
| CN217009948U (en) | Outdoor distribution box with dehumidifier | |
| CN216872595U (en) | Distribution box | |
| CN211128528U (en) | Fire pump control cabinet | |
| CN209626673U (en) | A kind of Moisture-proof switch cabinet | |
| CN220527448U (en) | Dampproofing regulator cubicle | |
| CN113078557A (en) | Outdoor waterproof dustproof cubical switchboard | |
| CN221043443U (en) | Multifunctional control cabinet | |
| CN214798397U (en) | Block terminal with moisture resistance | |
| CN221126582U (en) | Waterproof electric cabinet convenient to install and remove | |
| CN218569542U (en) | Damp-proof distribution box | |
| CN218300670U (en) | Waterproof distribution box | |
| CN216086463U (en) | Frequency conversion cabinet with good heat dissipation effect | |
| CN211266220U (en) | Heat dissipation electric control cabinet | |
| CN216813465U (en) | Water conservancy and hydropower equipment placing frame with dampproofing function | |
| CN217334667U (en) | Multifunctional power distribution cabinet |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210420 |