CN113851975A - Block terminal with electric leakage warning detects - Google Patents

Block terminal with electric leakage warning detects Download PDF

Info

Publication number
CN113851975A
CN113851975A CN202111084320.6A CN202111084320A CN113851975A CN 113851975 A CN113851975 A CN 113851975A CN 202111084320 A CN202111084320 A CN 202111084320A CN 113851975 A CN113851975 A CN 113851975A
Authority
CN
China
Prior art keywords
wall
distribution box
sealing
box
electric leakage
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.)
Granted
Application number
CN202111084320.6A
Other languages
Chinese (zh)
Other versions
CN113851975B (en
Inventor
陈松森
黄庆全
许儒仰
马建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Power Grid Co Ltd, Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN202111084320.6A priority Critical patent/CN113851975B/en
Publication of CN113851975A publication Critical patent/CN113851975A/en
Application granted granted Critical
Publication of CN113851975B publication Critical patent/CN113851975B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H02B1/48—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
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/52—Mobile units, e.g. for work sites

Abstract

The invention provides a distribution box with electric leakage alarm detection, which belongs to the technical field of power distribution and comprises a sealing assembly and a heat dissipation assembly, wherein the sealing assembly comprises a power distribution cabinet, a sealing barrel, a rack, a lifting motor, a driving gear and a locking assembly, and the sealing barrel is slidably embedded in the center of the top of the outer wall of the power distribution cabinet. In this scheme, through seal assembly and radiator unit, can realize under the condition of infiltration, through sealed bucket, carry out sealing process to the installation net, switch into the circulating pipe heat dissipation simultaneously, under the condition of infiltration, guarantee sufficient heat dissipation, allow under the prerequisite of infiltration simultaneously, emergency use a period, avoid simultaneously because the electric leakage accident that the infiltration leads to, combine radiator fan, can realize carrying out the heat dissipation that lasts under the normal operating mode, in the time of the actual work, can carry out safety protection to sealed bucket through extra installation safety cover, avoid debris to fall into, can know which group's electric cabinet electric leakage can be known in the lift of direct observation sealed bucket.

Description

Block terminal with electric leakage warning detects
Technical Field
The invention belongs to the technical field of power distribution, and particularly relates to a distribution box with electric leakage alarm detection.
Background
The power distribution is a link directly connected with a user in a power system and distributing power to the user, and the power distribution system consists of a power distribution substation, a high-voltage distribution line, a distribution transformer, a low-voltage distribution line and corresponding control protection equipment.
As the name implies, the high-low voltage power distribution project is the power distribution equipment which is connected with a high-voltage power distribution cabinet, a low-voltage switch cabinet and a connecting cable, a common power supply station and a substation use the high-voltage power distribution cabinet, then the high-voltage power distribution cabinet is subjected to voltage reduction by a transformer and then arrives at the low-voltage switch cabinet, the low-voltage switch cabinet arrives at the power distribution board of each power consumption, and the control box and the switch box are internally assembled into the integrated power distribution equipment without the protection devices such as switches, circuit breakers, fuses, buttons, indicating lamps, instruments and wires.
When the power distribution demand of emergency equipment is met, the power supply is required to be continuously guaranteed under the emergency conditions of water seepage and the like, but in the subsequent use process, the problem of electric leakage caused by water seepage exists, in the actual operation process, the existing sealing assembly cannot give consideration to sealing and heat dissipation, the actual emergency use is realized, the heat dissipation is poor, and the damage to electronic components is easily caused.
Disclosure of Invention
The invention aims to provide a distribution box with electric leakage alarm detection, and aims to solve the problems of sealing and electric leakage warning.
In order to achieve the purpose, the invention adopts the following technical scheme:
the distribution box with the leakage alarm detection function comprises a sealing assembly and a heat dissipation assembly, wherein the sealing assembly comprises a power distribution cabinet, a sealing barrel, a rack, a lifting motor, a driving gear and a locking assembly, the sealing barrel is slidably embedded in the center of the top of the outer wall of the power distribution cabinet, the rack is fixedly arranged on the axis of the outer wall of the sealing barrel, the lifting motor is arranged at the edge of the top of the outer wall of the power distribution cabinet, the driving gear is fixedly arranged at the output end of the lifting motor, the driving gear and the outer wall of the rack are meshed with each other and are arranged in a transmission mode, and the locking assembly is fixedly arranged at the edge of the outer wall of the power distribution cabinet;
the heat dissipation assembly comprises a heat dissipation fan, a circulating pipe, an installation net and a heat dissipation groove, the heat dissipation fan is fixedly arranged at the top of the inner wall of the sealed barrel, the circulating pipe is embedded in the inner wall of the sealed barrel, the installation net is fixedly arranged at the bottom of the inner wall of the power distribution cabinet, and the heat dissipation groove is arranged at the outer wall of the sealed barrel.
Furthermore, the locking assembly comprises an installation box, a sealing cylinder, a rotating rod, a supporting frame and a sealing cover.
Further, the install bin is fixed to be set up in the outer wall top edge of switch board, sealed cylinder installation sets up in the inner wall bottom department of install bin, the one end of rotary rod articulates in the output end department of sealed cylinder, sealed lid is fixed to be set up in the one end department of rotary rod, the support frame is fixed to be set up in the outer wall top department of switch board, the rotary rod rotates the cover and locates the one end department of support frame.
Further, the fixed drying assembly that is provided with in outer wall back center department of switch board, drying assembly includes drying cabinet, reloading motor, storage cylinder, siphon post, the layer that absorbs water, arranges pole, swivel mount and drying column, the drying cabinet is fixed to be set up in the outer wall back department of switch board, the swivel mount rotates to inlay the inner wall center department of locating the drying cabinet, the storage cylinder is provided with ten, every the storage cylinder is all fixed to be set up in the outer wall department of swivel mount, the drying column slides to inlay the inner wall department of locating the storage cylinder, the installation of reloading motor sets up in the outer wall center department of drying cabinet, the output of reloading motor is fixed to be set up in the all axis departments of swivel mount.
Further, it is provided with four, four to arrange the pole altogether arrange the pole and fix respectively and set up in the inner wall corner department of switch board, the corner joint on the layer that absorbs water is in the one end department of arranging the pole, the outer wall center department on the layer that absorbs water has made the siphon post, and the one end laminating of siphon post is in the outer wall center department of dry post.
Further, the outer wall bottom edge of switch board all installs and is provided with the base cylinder, and the output of base cylinder all fixedly is provided with the backup pad.
Further, the outer wall bottom intercommunication of switch board is provided with collects the box, and collects the both ends of box and upwards extend the setting.
Further, an upper sealing gasket is fixedly arranged at the top of the outer wall of the sealing barrel, and the sealing barrel, the upper sealing gasket and the sealing cover are matched with each other.
Furthermore, an embedding groove is formed in the center of the bottom of the inner wall of the power distribution cabinet.
Furthermore, the bottom of the outer wall of the sealing barrel is matched with the embedded groove.
The invention has the beneficial effects that: in this scheme, through seal assembly and radiator unit, can realize under the condition of infiltration, through sealed bucket, carry out sealing process to the installation net, switch into the circulating pipe heat dissipation simultaneously, under the condition of infiltration, guarantee sufficient heat dissipation, allow under the prerequisite of infiltration simultaneously, emergency use a period, avoid simultaneously because the electric leakage accident that the infiltration leads to, combine radiator fan, can realize carrying out the heat dissipation that lasts under the normal operating mode, in the time of the actual work, can carry out safety protection to sealed bucket through extra installation safety cover, avoid debris to fall into, at last under normal operating mode, the electric leakage that the infiltration leads to, which matched stack electricity cabinet electric leakage can be known to the lift that can direct observation sealed bucket.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a half-sectional view of an electrical box of an embodiment of the present invention.
Fig. 2 is a perspective view of an electrical box according to an embodiment of the present invention.
Fig. 3 is a perspective view of a rack according to an embodiment of the present invention.
Fig. 4 is a cross-sectional view of an electrical box according to an embodiment of the present invention.
Fig. 5 is a top view of an electrical box according to an embodiment of the present invention.
Fig. 6 is a side cross-sectional view of an electrical box according to an embodiment of the present invention.
Fig. 7 is a cross-sectional view of a cartridge in accordance with an embodiment of the present invention.
In the figure:
1. a power distribution cabinet; 2. sealing the barrel; 3. a heat radiation fan; 4. an upper seal gasket; 5. a circulation pipe; 6. a rack; 7. a lifting motor; 8. a driving gear; 9. installing a net; 10. embedding a groove; 11. a collection box; 12. installing a box; 13. sealing the cylinder; 14. rotating the rod; 15. a support frame; 16. a sealing cover; 17. a heat sink; 18. a drying oven; 19. a material changing motor; 20. a storage cylinder; 21. a siphon column; 22. a water-absorbing layer; 23. arranging a rod; 24. a rotating frame; 25. drying the column; 101. a base cylinder; 102. and a support plate.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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. 1-7, the technical solution provided in this embodiment is as follows:
a distribution box with electric leakage alarm detection comprises a sealing assembly and a heat dissipation assembly, wherein the sealing assembly comprises a power distribution cabinet 1, a sealing barrel 2, a rack 6, a lifting motor 7, a driving gear 8 and a locking assembly, the sealing barrel 2 is slidably embedded in the center of the top of the outer wall of the power distribution cabinet 1, the rack 6 is fixedly arranged on the axis of the outer wall of the sealing barrel 2, the lifting motor 7 is arranged at the edge of the top of the outer wall of the power distribution cabinet 1, the driving gear 8 is fixedly arranged at the output end of the lifting motor 7, the driving gear 8 and the outer wall of the rack 6 are in meshed transmission arrangement, and the locking assembly is fixedly arranged at the edge of the outer wall of the power distribution cabinet 1;
the heat dissipation assembly comprises a heat dissipation fan 3, a circulating pipe 5, an installation net 9 and a heat dissipation groove 17, wherein the heat dissipation fan 3 is fixedly arranged at the top of the inner wall of the sealing barrel 2, the circulating pipe 5 is embedded in the inner wall of the sealing barrel 2, the installation net 9 is fixedly arranged at the bottom of the inner wall of the power distribution cabinet 1, and the heat dissipation groove 17 is arranged at the outer wall of the sealing barrel 2.
In the embodiment of the invention, all necessary electrical components can be sealed and stored when electric leakage occurs through the sealing component, continuous power supply management in a short time can be realized on the premise of water seepage of the power distribution cabinet 1 by combining the heat dissipation component, the electrical appliance can be sealed through the sealing barrel 2, heat exchange can be realized by combining the circulating pipe 5, heat dissipation under the sealing condition is ensured, the input end and the output end of the circulating pipe 5 are communicated with the external circulating cooling device, heat dissipation treatment can be carried out under the normal working condition through the heat dissipation fan 3, and the damage of the electrical components and parts caused by heat concentration is ensured.
Specifically, the locking assembly comprises a mounting box 12, a sealing cylinder 13, a rotating rod 14, a supporting frame 15 and a sealing cover 16.
In the embodiment of the invention, the locking component can ensure the sealing and locking of the sealing barrel 2, and avoid water seepage accidents.
Specifically, install bin 12 is fixed to be set up in the outer wall top edge of switch board 1, and sealed cylinder 13 installs and sets up in the inner wall bottom department of install bin 12, and the one end of rotary rod 14 articulates in sealed cylinder 13's output end department, and sealed lid 16 is fixed to be set up in one end department of rotary rod 14, and support frame 15 is fixed to be set up in the outer wall top department of switch board 1, and rotary rod 14 rotates the cover and locates the one end department of support frame 15.
In the embodiment of the present invention, the sealing cover 16 may be used to stably seal and manage the sealing barrel 2, and ensure the sealing performance, and the sealing cylinder 13 may be used to stably drive the sealing cover 16.
Specifically, the fixed drying assembly that is provided with in outer wall back center department of switch board 1, drying assembly includes drying cabinet 18, reloading motor 19, storage cylinder 20, siphon post 21, layer 22 absorbs water, arrange pole 23, swivel mount 24 and drying column 25, drying cabinet 18 is fixed to be set up in the outer wall back department of switch board 1, swivel mount 24 rotates to inlay the inner wall center department of locating drying cabinet 18, storage cylinder 20 is provided with ten, every storage cylinder 20 is all fixed to be set up in the outer wall department of swivel mount 24, the inner wall department of locating storage cylinder 20 is inlayed in the slip of drying column 25, reloading motor 19 installs and sets up in the outer wall center department of drying cabinet 18, the fixed output that sets up in swivel mount 24 all axis departments of reloading motor 19.
In the embodiment of the invention, the drying component can be used for fully drying and absorbing the moisture in the power distribution cabinet 1, the phenomenon that the power distribution cabinet 1 generates electricity jump due to high humidity is avoided, the safety of the power distribution cabinet 1 is provided, the drying column 25 is manufactured by compressing porous silica gel particles and wrapping non-woven fabrics, and the material changing motor 19 can be used for efficiently changing materials through the rotating frame 24 and the storage cylinder 20, so that the sufficient drying efficiency and the practicability are ensured.
Specifically, arrange pole 23 and be provided with four altogether, four arrange pole 23 and fixedly set up respectively in switch board 1's inner wall corner, the corner joint that absorbs water layer 22 is in the one end department of arranging pole 23, and siphon post 21 has been made up in the outer wall center department that absorbs water layer 22, and siphon post 21's one end laminating is in the outer wall center department of dry column 25.
In the embodiment of the present invention, the efficiency of drying can be improved by the siphon column 21, and the efficiency of collecting moisture can be improved by the water-absorbing layer 22.
Specifically, outer wall bottom edge of switch board 1 all installs and is provided with base cylinder 101, and the output of base cylinder 101 all fixedly is provided with backup pad 102.
In a particular embodiment of the present invention,
specifically, the outer wall bottom intercommunication of switch board 1 is provided with collects box 11, and collects the both ends of box 11 and upwards extends the setting.
In the embodiment of the invention, the collection box 11 can be used for accommodating lines and ensuring the sealing property.
Specifically, the top of the outer wall of the sealed barrel 2 is fixedly provided with an upper sealing gasket 4, and the sealed barrel 2, the upper sealing gasket 4 and the sealed cover 16 are matched with each other.
In the embodiment of the invention, the sealing effect can be increased by the upper sealing gasket 4, and the rubber material is adopted.
Specifically, the center of the bottom of the inner wall of the power distribution cabinet 1 is provided with an embedding groove 10.
In the specific embodiment of the invention, the groove 10 is embedded, so that the sealing performance can be improved, and the inner wall needs to be additionally filled with a rubber sealing ring, so that the sealing performance is improved.
Specifically, the bottom of the outer wall of the sealing barrel 2 is matched with the embedding groove 10.
In the specific embodiment of the invention, the bottom of the outer wall of the sealing barrel 2 is matched with the embedding groove 10, so that the sealing property of the sealing barrel 2 can be ensured.
The working process of the distribution box with the electric leakage alarm detection function provided by the invention is as follows:
under normal working conditions, the lifting motor 7 is started, so that the driving gear 8 drives the rack 6 to ascend, then the sealing barrel 2 is driven to ascend, then circuit components are configured on the installation net 9, cables are concentrated through the collection box 11, the cables enter the installation net 9 through an opening in the bottom of the power distribution cabinet 1, the arrangement of jumper wires is completed, once water seeps from the working position of the power distribution cabinet 1, the lifting motor 7 is started, the sealing barrel 2 completely descends, the bottom of the sealing barrel is in contact with the embedding groove 10, the upper sealing gasket 4 is in contact with the top of the power distribution cabinet 1 in a laminating manner, then the sealing cylinder 13 is started, the sealing cover 16 is driven to seal the sealing barrel 2 through the rotating rod 14, then heat circulation is carried out through the circulating pipe 5, the power distribution cabinet 1 still has emergency use under emergency conditions, and once large-area of accumulated water enters a working environment after the power distribution cabinet is deployed to a working place, at first start base cylinder 101, make switch board 1 rise, when switch board 1's inside humidity rose, moisture was absorbed by layer 22 that absorbs water, absorb by dry post 25 through siphon post 21 afterwards, in case dry post 25 became invalid, start motor 19 of reloading immediately, through swivel mount 24, it is rotatory to drive storage cylinder 20, change new dry post 25, make switch board 1's inside be in the state of low humidity all the time, the inner wall center department of drying cabinet 18 has seted up the hole that absorbs water, make things convenient for siphon post 21 to contact dry post 25.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (10)

1. The utility model provides a block terminal with electric leakage alarm detection, includes seal assembly and heat dissipation assembly, its characterized in that, seal assembly includes switch board (1), sealed bucket (2), rack (6), elevator motor (7), driving gear (8) and locking Assembly, sealed bucket (2) slip inlays and locates the outer wall top center department of switch board (1), rack (6) are fixed to be set up in the outer wall axis department of sealed bucket (2), elevator motor (7) are installed and are set up in the outer wall top edge of switch board (1), driving gear (8) are fixed to be set up in the output end department of elevator motor (7), driving gear (8) and the outer wall intermeshing transmission setting of rack (6), locking Assembly is fixed to be set up in the outer wall edge of switch board (1) to and;
radiator unit includes radiator fan (3), circulating pipe (5), installation net (9) and radiating groove (17), radiator fan (3) are fixed to be set up in the inner wall top department of sealed bucket (2), the inner wall department of locating sealed bucket (2) is inlayed in circulating pipe (5), installation net (9) are fixed to be set up in the inner wall bottom department of switch board (1), the outer wall department of sealed bucket (2) is seted up in radiating groove (17).
2. The electrical distribution box with electric leakage alarm detection according to claim 1, wherein said locking assembly comprises a mounting box (12), a sealing cylinder (13), a rotating rod (14), a supporting frame (15) and a sealing cover (16).
3. The distribution box with electric leakage alarm detection according to claim 2, wherein the installation box (12) is fixedly arranged at the top edge of the outer wall of the distribution box (1), the sealing cylinder (13) is installed at the bottom of the inner wall of the installation box (12), one end of the rotating rod (14) is hinged at the output end of the sealing cylinder (13), the sealing cover (16) is fixedly arranged at one end of the rotating rod (14), the supporting frame (15) is fixedly arranged at the top of the outer wall of the distribution box (1), and the rotating rod (14) is rotatably sleeved at one end of the supporting frame (15).
4. The distribution box with the electric leakage alarm detection function according to claim 3, wherein a drying assembly is fixedly arranged at the center of the back surface of the outer wall of the distribution box (1), the drying assembly comprises a drying box (18), a material changing motor (19), a storage cylinder (20), a siphon column (21), a water absorbing layer (22), a arranging rod (23), a rotating frame (24) and a drying column (25), the drying box (18) is fixedly arranged at the back surface of the outer wall of the distribution box (1), the rotating frame (24) is rotatably embedded at the center of the inner wall of the drying box (18), ten storage cylinders (20) are arranged, each storage cylinder (20) is fixedly arranged at the outer wall of the rotating frame (24), the drying column (25) is slidably embedded at the inner wall of the storage cylinder (20), the material changing motor (19) is installed at the center of the outer wall of the drying box (18), the output end of the material changing motor (19) is fixedly arranged at the axis of the rotating frame (24).
5. The distribution box with the electric leakage alarm detection function according to claim 4, wherein the arrangement rods (23) are provided with four, four arrangement rods (23) are respectively and fixedly arranged at corners of an inner wall of the distribution box (1), corners of the water absorption layer (22) are clamped at one end of the arrangement rods (23), a siphon column (21) is sewn at the center of an outer wall of the water absorption layer (22), and one end of the siphon column (21) is attached to the center of an outer wall of the drying column (25).
6. The distribution box with the leakage alarm detection function according to claim 5, wherein the outer wall bottom corners of the distribution box (1) are provided with base cylinders (101), and the output ends of the base cylinders (101) are fixedly provided with support plates (102).
7. The distribution box with the electric leakage alarm detection function according to claim 6, wherein a collection box (11) is arranged at the bottom of the outer wall of the distribution box (1) in a communication manner, and two ends of the collection box (11) extend upwards.
8. The distribution box with the electric leakage alarm detection function according to claim 7, wherein an upper sealing gasket (4) is fixedly arranged on the top of the outer wall of the sealing barrel (2), and the sealing barrel (2), the upper sealing gasket (4) and the sealing cover (16) are matched with each other.
9. The distribution box with the leakage alarm function according to claim 8, wherein an embedding groove (10) is formed in the center of the bottom of the inner wall of the distribution box (1).
10. The electric distribution box with electric leakage alarm detection according to claim 9, characterized in that the bottom of the outer wall of the sealed barrel (2) is matched with the embedded groove (10).
CN202111084320.6A 2021-09-15 2021-09-15 Block terminal with electric leakage alarm detects Active CN113851975B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111084320.6A CN113851975B (en) 2021-09-15 2021-09-15 Block terminal with electric leakage alarm detects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111084320.6A CN113851975B (en) 2021-09-15 2021-09-15 Block terminal with electric leakage alarm detects

Publications (2)

Publication Number Publication Date
CN113851975A true CN113851975A (en) 2021-12-28
CN113851975B CN113851975B (en) 2024-04-30

Family

ID=78974256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111084320.6A Active CN113851975B (en) 2021-09-15 2021-09-15 Block terminal with electric leakage alarm detects

Country Status (1)

Country Link
CN (1) CN113851975B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816866B1 (en) * 2008-01-16 2008-03-27 (합)동양엔지니어링 Prevention of underwater and insulated type of underground cable distribution box
CN108134319A (en) * 2018-02-08 2018-06-08 嘉兴市宏日光伏科技有限公司 A kind of security power power distribution cabinet with warning function
KR200488492Y1 (en) * 2018-07-09 2019-02-11 (주)주안전기 Distribution Box with Improved Water-Tightness
CN211046160U (en) * 2019-09-05 2020-07-17 滕佳敏 Electric power cabinet that drying effect is good
CN213717395U (en) * 2020-09-28 2021-07-16 南昌光辉电气有限公司 Anticreep block terminal early warning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816866B1 (en) * 2008-01-16 2008-03-27 (합)동양엔지니어링 Prevention of underwater and insulated type of underground cable distribution box
CN108134319A (en) * 2018-02-08 2018-06-08 嘉兴市宏日光伏科技有限公司 A kind of security power power distribution cabinet with warning function
KR200488492Y1 (en) * 2018-07-09 2019-02-11 (주)주안전기 Distribution Box with Improved Water-Tightness
CN211046160U (en) * 2019-09-05 2020-07-17 滕佳敏 Electric power cabinet that drying effect is good
CN213717395U (en) * 2020-09-28 2021-07-16 南昌光辉电气有限公司 Anticreep block terminal early warning device

Also Published As

Publication number Publication date
CN113851975B (en) 2024-04-30

Similar Documents

Publication Publication Date Title
CN110071444B (en) Waterproof outdoor electric switch board of ventilation formula that soaks
CN220382791U (en) Energy storage power supply with protective structure
CN206422434U (en) A kind of high-tension switch cabinet with heat sinking function
CN113851975A (en) Block terminal with electric leakage warning detects
CN205141400U (en) Alternating current low voltage distribution cabinet
CN207475022U (en) A kind of energy-saving and environment-friendly small open circuit integrated switch cabinet
CN217134948U (en) Power distribution cabinet with waterproof function
CN106992736B (en) High-protection intelligent variable frequency driver
CN216121249U (en) Fill waterproof construction of electric pile block terminal
CN205104906U (en) Cascade many level of type active filter cabinet body structure
CN207009941U (en) A kind of switch board housing body of water-proof noise reducing
CN211127960U (en) Energy-saving and environment-friendly monitoring system
CN210926634U (en) Safe type high-low voltage power distribution cabinet
CN210926804U (en) A novel maintenance power supply box for power plant
CN205480733U (en) Absorption formula solar energy warning light
CN2773995Y (en) Component configuration structure of photovoltaic inverter connected with power network
CN211350291U (en) Adjustable mounting bracket of transformer
CN111327115A (en) Anti-electric shock intelligent electric control cabinet and use method thereof
CN214899472U (en) Rain-proof automatically controlled cabinet of shock-proof type
CN219611929U (en) Waterproof switch
CN211555774U (en) Waterproof and explosion-proof high-voltage vacuum demarcation circuit breaker
CN211860824U (en) High-speed entry weighing stainless steel control cabinet case
CN212969106U (en) Insulating dampproofing intelligent DC power supply cabinet
CN220556652U (en) Dampproofing regulator cubicle
CN214478751U (en) Security protection supervisory equipment power consumption case convenient to it is fixed

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant