CN112332262A - Outdoor electric power box - Google Patents

Outdoor electric power box Download PDF

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Publication number
CN112332262A
CN112332262A CN202011174801.1A CN202011174801A CN112332262A CN 112332262 A CN112332262 A CN 112332262A CN 202011174801 A CN202011174801 A CN 202011174801A CN 112332262 A CN112332262 A CN 112332262A
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CN
China
Prior art keywords
shell
frame
water
heat dissipation
hole
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.)
Withdrawn
Application number
CN202011174801.1A
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Chinese (zh)
Inventor
林毓松
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011174801.1A priority Critical patent/CN112332262A/en
Publication of CN112332262A publication Critical patent/CN112332262A/en
Withdrawn legal-status Critical Current

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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
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention provides an outdoor power box body, which comprises a heat dissipation box body structure, a box door, an observation window and an indicator light, wherein the heat dissipation box body structure is hinged with the box door, the invention realizes the effect of cooling by arranging the heat dissipation box body structure and enabling the heat energy generated by electric elements in an inner shell to be absorbed along a drainage hole between an outer supporting shell and the inner shell, and small amount of rainwater in the outer supporting shell and the inner shell can be discharged from a first drainage hole, so that the temperature rise and the scalding of the temperature after the temperature is avoided, the box body can be better cooled by the rainwater, when the weight of the supporting shell frame is increased, the supporting shell frame can move downwards and slide downwards along a positioning column, a buffer spring is compressed, the heat dissipation guide hole is shielded, and the power box is in a closed state, so that the rainwater is prevented from entering the box body from the heat dissipation guide hole, so that the moisture effectively placed inside the power box becomes heavy.

Description

Outdoor electric power box
Technical Field
The invention relates to the technical field of electric power, in particular to an outdoor electric power box body.
Background
The power box is mainly used for protecting equipment of electrical elements, and most power boxes are directly arranged on an outdoor power distribution frame, so that the power box is prevented from being placed at a low position, the water level is too high in rainy days, and water flows into the power box, but the prior art has the following defects:
because the amount is great in rainy season in summer, partial water mist enters the interior of the power box body from the radiating holes, so that the moisture in the interior of the power box body is heavier, and when the moisture accumulates on the contact end of the electric element and the circuit, the phenomenon of short circuit is caused.
Disclosure of the invention technical problem (1)
Aiming at the defects of the prior art, the invention provides an outdoor power box body, which solves the problems that as the amount of rain in summer is large, part of water mist enters the interior of the power box body from a radiating hole, so that the moisture in the interior of the power box is heavier, and when the moisture is accumulated more at the contact end of an electric element and a circuit, the phenomenon of short circuit is caused.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an outdoor electric power box, its structure includes heat dissipation box structure, chamber door, observation window, pilot lamp, heat dissipation box structure and chamber door are hinged joint, the pilot lamp is inlayed and is installed on the chamber door and sealed through gluey solution, the observation window is inlayed and is installed on the chamber door and sealed through gluey solution, heat dissipation box structure includes water collection box frame structure, electric power box, shelters from the shell frame structure, water collection box frame structure lower extreme welds in the electric power box upper end, shelter from shell frame structure and install in the electric power box both sides, water collection box frame structure is located and shelters from shell frame structure upper end.
Preferably, the water collecting tank frame structure comprises an anti-blocking filter, a water pipe, a flow guide slope and a water collecting tank frame, wherein the flow guide slope is installed inside the water collecting tank frame, the water pipe is installed on the outer side of the water collecting tank frame in an embedded mode and is connected with the water collecting tank frame through electric welding, and the water pipe is provided with two water pipes.
Preferably, the upper end of the anti-blocking filter penetrates through the bottom of the water collecting tank frame and is bonded through glue solution, and the height of the flow guide slope is gradually reduced from two sides to the middle.
Preferably, the anti-blocking filter comprises a water tank, an auxiliary flow guide hole, a water discharge hole, a first filter screen frame, an annular filter screen frame, a support shell and a second filter screen frame, wherein the water tank and the support shell are of an integrated structure, the second filter screen frame is embedded in the upper portion of the support shell, the auxiliary flow guide hole and the support shell are of an integrated structure, the water discharge hole and the support shell are of an integrated structure, and the second filter screen frame is a filter screen of a disc structure.
Preferably, the first filter screen frame is embedded and installed above the drain hole, the outer ring of the annular filter screen frame is communicated with the upper inner wall of the auxiliary diversion hole and installed on the support shell, the first filter screen frame is of a disc filter screen structure, the annular filter screen frame is of a circular column filter screen structure, and the sizes of the screen holes of the first filter screen frame and the annular filter screen frame are consistent.
Preferably, the electric box comprises an outer branch shell, a heat dissipation guide hole, a first drainage hole, a connecting rod, an inner shell and a water inlet guide hole, wherein the outer branch shell is fixedly connected with the inner shell through the connecting rod, the heat dissipation guide hole is embedded and installed on the outer branch shell and the inner shell, and the connecting rod is of a cylindrical rod structure.
Preferably, the outer support shell and the first hydrophobic hole are of an integrated structure, the outer support shell and the water inlet guide hole are of an integrated structure, the number of holes of the water inlet guide hole is larger than that of the first hydrophobic hole, and the water inflow is larger than the water discharge.
Preferably, the shielding shell frame structure comprises a third filter screen frame, a buffer spring, a bottom support plate, a positioning column, a second hydrophobic hole and a support frame, the third filter screen frame is installed inside the support frame, the buffer spring is located between the bottom support plate and the support frame, the positioning column penetrates through the buffer spring, the second hydrophobic hole and the support frame are of an integrated structure, the positioning column penetrates through the side end of the support frame, the lower end of the positioning column is welded above the bottom support plate, and the third filter screen frame is of an inverted structure.
(III) advantageous effects
The invention provides an outdoor power box body. The method has the following beneficial effects:
1. according to the invention, the heat dissipation box body structure is arranged, the heat energy generated by the electric elements in the inner shell is absorbed through water energy when the heat dissipation box body structure flows from the first filter screen frame to the drainage hole and flows between the outer branch shell and the inner shell along the drainage hole, so that the cooling effect is achieved, and a small amount of rainwater in the outer support shell and the inner shell can be discharged from the first drainage hole, so that the phenomenon that the temperature of the water energy is raised and scalded after the temperature is lowered is avoided, and the box body can be better cooled through the rainwater.
2. According to the invention, by arranging the shielding shell frame structure, when the weight of the support shell frame is increased, the support shell frame can move downwards so as to slide downwards along the positioning column, and the buffer spring is compressed to shield the heat dissipation guide hole, so that the power box is in a closed state, rain and fog are prevented from entering the box body from the heat dissipation guide hole, and the moisture in the power box is effectively prevented from being increased.
Drawings
FIG. 1 is a schematic structural diagram of an outdoor power box according to the present invention;
FIG. 2 is a front view of the heat dissipation case of the present invention;
FIG. 3 is a side view of the structure of the header frame of the present invention;
FIG. 4 is a front view of the anti-clogging filter according to the present invention;
FIG. 5 is a front view of the power box of the present invention;
FIG. 6 is a schematic structural diagram of a shielding shell structure according to the present invention.
In the figure: a heat dissipation box body structure-1, a box door-2, an observation window-3, an indicator light-4, a water collecting box frame structure-11, an electric box-12, a shielding shell frame structure-13, an anti-blocking filter-111, a water pipe-112, a flow guide slope-113, a water collecting tank frame-114, a water tank-C1, an auxiliary flow guide hole-C2, a water discharge hole-C3, a first filter screen frame-C4, an annular filter screen frame-C5, a support shell-C6, a second filter screen frame-C7, an outer support shell-121, a heat dissipation guide hole-122, a first drain hole-123, a connecting rod-124, an inner shell-125, a water inlet guide hole-126, a third filter screen frame-131, a buffer spring-132, a bottom support plate-133, a positioning column-134, a second drain hole-135, a connecting rod-124, a water inlet guide hole, A bracket-136.
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.
As shown in figures 1 to 6:
the embodiment of the invention provides an outdoor power box body which comprises a heat dissipation box body structure 1, a box door 2, an observation window 3 and an indicator lamp 4, wherein the heat dissipation box body structure 1 is connected with the box door 2 through a hinge, the indicator lamp 4 is embedded and installed on the box door 2 and sealed through glue solution, the observation window 3 is embedded and installed on the box door 2 and sealed through glue solution, the heat dissipation box body structure 1 comprises a water collection box frame structure 11, a power box 12 and a shielding shell frame structure 13, the lower end of the water collection box frame structure 11 is welded at the upper end of the power box 12, the shielding shell frame structure 13 is installed on two sides of the power box 12, and the water collection box frame structure 11 is located at the upper end of the shielding shell frame structure 13.
Wherein, header tank frame structure 11 is including preventing stifled filter 111, water pipe 112, water conservancy diversion slope 113, water catch bowl frame 114, water conservancy diversion slope 113 is installed inside water catch bowl frame 114, water pipe 112 inlays and installs in the water catch bowl frame 114 outside and be connected through the electric welding, water pipe 112 is equipped with two altogether, and is used for going to sheltering from shell frame structure 13 with the water liquid water conservancy diversion in the water catch bowl frame 114.
The upper end of the anti-blocking filter 111 penetrates through the bottom of the water collecting tank frame 114 and is bonded by glue solution, and the flow guide slopes 113 are provided with two blocks, and the height of the flow guide slopes is gradually reduced from two sides to the middle, so that water can be better discharged onto the anti-blocking filter 111.
The anti-blocking filter 111 comprises a water tank C1, an auxiliary diversion hole C2, a water drainage hole C3, a first filter screen frame C4, an annular filter screen frame C5, a support shell C6 and a second filter screen frame C7, wherein the water tank C1 and the support shell C6 are of an integrated structure, the second filter screen frame C7 is embedded and mounted above the support shell C6, the auxiliary diversion hole C2 and the support shell C6 are of an integrated structure, the water drainage hole C3 and the support shell C6 are of an integrated structure, and the second filter screen frame C7 is a filter screen with a disc structure and is used for filtering impurities such as leaves.
The first filter net rack C4 is embedded and installed above the drain hole C3, the outer ring of the annular filter net rack C5 is communicated with the upper inner wall of the auxiliary diversion hole C2 and is installed on the support shell C6, the first filter net rack C4 is of a disc filter net structure, the annular filter net rack C5 is of a circular column filter net structure, and the first filter net rack C4 and the annular filter net rack C5 are identical in sieve pore size and are used for filtering fine impurities.
The power box 12 includes an outer support 121, a heat dissipating guide hole 122, a first drainage hole 123, a connecting rod 124, an inner shell 125, and a water inlet guide hole 126, wherein the outer support 121 is fixedly connected to the inner shell 125 through the connecting rod 124, the heat dissipating guide hole 122 is mounted on the outer support 121 and the inner shell 125 in an embedded manner, and the connecting rod 124 is in a cylindrical rod structure and is used for connecting and fixing the outer support 121 and the inner shell 125.
The outer shell 121 and the first hydrophobic hole 123 are integrated, the outer shell 121 and the water inlet guide hole 126 are integrated, the number of the water inlet guide holes 126 is more than that of the first hydrophobic hole 123, and the water inlet amount is larger than the water discharge amount, so that the water inlet amount is prevented from being smaller than the water discharge amount, and the heat energy in the inner shell 125 can be cooled through the water energy.
The shielding frame structure 13 includes a third filter net rack 131, a buffer spring 132, a bottom support plate 133, a positioning column 134, a second drainage hole 135, and a support frame 136, the third filter net rack 131 is installed inside the support frame 136, the buffer spring 132 is located between the bottom support plate 133 and the support frame 136, the positioning column 134 is penetrated through the buffer spring 132, the second drainage hole 135 and the support frame 136 are integrated, the positioning column 134 is penetrated through the side end of the support frame 136, the lower end of the positioning column 134 is welded above the bottom support plate 133, the third filter net rack 131 is in an inverted "V" structure, and is used for filtering external impurities, so as to prevent the impurities from blocking the second drainage hole 135.
The specific working process is as follows:
when raining in summer, rainwater will impact on the water collecting tank frame 114, and water can flow along the flow guiding slope 113 to the anti-blocking filter 111, and then water can slowly flow to the inside of the water tank C1, and then flow to the inside of the drain hole C3 after being filtered by the first filter screen frame C4, and flow to the space between the outer casing 121 and the inner casing 125 along the drain hole C3, so that heat energy generated by electrical components in the inner casing 125 can be absorbed by the water energy, thereby achieving the effect of cooling, and a small amount of rainwater in the outer casing 121 and the inner casing 125 can flow from the first drain hole 123, thereby avoiding the water energy from being heated up and discharged out after being cooled down, so that the box body can be better cooled down by the rainwater, and the water in the water collecting tank frame 114 can flow to the inside of the support frame 136 from the water pipe 112, and the water can pass through the third filter screen frame 131 and enter the inner bottom of the support frame 136, and partial hydroenergy will be automatic to flow out from second drain hole 135, when supporting frame 136 weight grow, will move down to slide down along reference column 134, and compress buffer spring 132, shelter from heat dissipation guide hole 122, cause power box 12 to be airtight state, thereby avoid rain and fog to enter into the box inside from heat dissipation guide hole 122, thereby the effectual inside moisture of placing the power box becomes heavy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an outdoor electric power box, its structure includes heat dissipation box structure (1), chamber door (2), observation window (3), pilot lamp (4), heat dissipation box structure (1) is hinged joint with chamber door (2), pilot lamp (4) are inlayed and are installed on chamber door (2) and sealed through gluey solution, observation window (3) are inlayed and are installed on chamber door (2) and sealed through gluey solution, its characterized in that:
the heat dissipation box body structure (1) comprises a water collection box frame structure (11), an electric power box (12) and a shielding shell frame structure (13), wherein the lower end of the water collection box frame structure (11) is welded to the upper end of the electric power box (12), the shielding shell frame structure (13) is installed on two sides of the electric power box (12), and the water collection box frame structure (11) is located at the upper end of the shielding shell frame structure (13).
2. An outdoor power cabinet according to claim 1, wherein: water collecting tank frame structure (11) is including preventing stifled filter (111), water pipe (112), water conservancy diversion slope (113), catchment tank frame (114), install in catchment tank frame (114) inside water conservancy diversion slope (113), water pipe (112) are inlayed and are installed in catchment tank frame (114) outside and are connected through the electric welding.
3. An outdoor power cabinet according to claim 2, wherein: the upper end of the anti-blocking filter (111) penetrates through the bottom of the water collecting tank frame (114) and is bonded through glue solution.
4. An outdoor power cabinet according to claim 2, wherein: anti-blocking filter (111) include basin (C1), supplementary water conservancy diversion hole (C2), wash port (C3), first filter screen frame (C4), annular filter screen frame (C5), a shell (C6), second filter screen frame (C7), basin (C1) and a shell (C6) are integrated structure, second filter screen frame (C7) embedding is installed in a shell (C6) top, supplementary water conservancy diversion hole (C2) and a shell (C6) are integrated structure, wash port (C3) and a shell (C6) are integrated structure.
5. An outdoor power cabinet according to claim 4, wherein: the first filter net rack (C4) is embedded above the drain hole (C3), and the outer ring of the annular filter net rack (C5) is communicated with the upper inner wall of the auxiliary diversion hole (C2) and is arranged on the support shell (C6).
6. An outdoor power cabinet according to claim 1, wherein: the power box (12) comprises an outer support shell (121), a heat dissipation guide hole (122), a first drainage hole (123), a connecting rod (124), an inner shell (125) and a water inlet guide hole (126), wherein the outer support shell (121) is fixedly connected with the inner shell (125) through the connecting rod (124), and the heat dissipation guide hole (122) is embedded in the outer support shell (121) and the inner shell (125).
7. An outdoor power cabinet according to claim 6, wherein: the outer branch shell (121) and the first water drainage hole (123) are of an integrated structure, and the outer branch shell (121) and the water inlet guide hole (126) are of an integrated structure.
8. An outdoor power cabinet according to claim 1, wherein: shelter from shell frame structure (13) and include third filter screen frame (131), buffer spring (132), end extension board (133), reference column (134), the hydrophobic hole of second (135), prop up shell frame (136), third filter screen frame (131) are installed inside prop up shell frame (136), buffer spring (132) are located between end extension board (133) and prop up shell frame (136), reference column (134) run through in buffer spring (132), the hydrophobic hole of second (135) and prop up shell frame (136) structure as an organic whole, reference column (134) run through in prop up shell frame (136) side, reference column (134) lower extreme welds in end extension board (133) top.
CN202011174801.1A 2020-10-28 2020-10-28 Outdoor electric power box Withdrawn CN112332262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011174801.1A CN112332262A (en) 2020-10-28 2020-10-28 Outdoor electric power box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011174801.1A CN112332262A (en) 2020-10-28 2020-10-28 Outdoor electric power box

Publications (1)

Publication Number Publication Date
CN112332262A true CN112332262A (en) 2021-02-05

Family

ID=74296246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011174801.1A Withdrawn CN112332262A (en) 2020-10-28 2020-10-28 Outdoor electric power box

Country Status (1)

Country Link
CN (1) CN112332262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114449369A (en) * 2022-03-25 2022-05-06 南京华脉科技股份有限公司 Mobile communication repeater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114449369A (en) * 2022-03-25 2022-05-06 南京华脉科技股份有限公司 Mobile communication repeater
CN114449369B (en) * 2022-03-25 2023-12-08 北京鑫昇科技有限公司 Mobile communication repeater

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Application publication date: 20210205