CN105261936B - Outdoor rainproof distribution box - Google Patents
Outdoor rainproof distribution box Download PDFInfo
- Publication number
- CN105261936B CN105261936B CN201510719336.8A CN201510719336A CN105261936B CN 105261936 B CN105261936 B CN 105261936B CN 201510719336 A CN201510719336 A CN 201510719336A CN 105261936 B CN105261936 B CN 105261936B
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- CN
- China
- Prior art keywords
- door
- plate
- cover
- cover plate
- rain
- 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.)
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- 238000009826 distribution Methods 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000010960 cold rolled steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000024121 nodulation Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to a kind of outdoor rainproof distribution box, including the casing of chamber door is installed, rain cover is installed on the casing, the rain cover can do jackknife action to realize the conversion between the state of its closure and expansion；Wherein, the rain cover is attached in closure state on the door-plate of the chamber door；The rain cover in deployed condition cage at the top of the chamber door.Beneficial effects of the present invention are：Compared with conventional electrical box, rain-proof cover structure is added, using folding structure, during closure, is fitted on chamber door, is not take up space, good appearance；It when it is opened, can effectively prevent rainwater from entering box house, cause equipment that Danger Electric shock risk occurs, ensure operator's personal safety；The original structure of distribution box is finely adjusted, the effect for stopping wind and rain is realized by the door-plate of double door, it is simple in construction, reduce cost.
Description
Technical Field
The invention belongs to the field of power distribution equipment, and particularly relates to an outdoor rainproof power distribution box.
Background
The outdoor cabinet is a cabinet body which is directly in natural weather conditions, is made of metal or nonmetal materials, does not allow an infinite operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation. The cabinet is suitable for being installed in an outdoor environment, base station equipment, power supply equipment, a storage battery, temperature control equipment, transmission equipment and other matched equipment can be installed in the cabinet, or installation space and heat exchange capacity are reserved in the cabinet, and reliable mechanical and environmental protection can be provided for normal operation of internal equipment.
The manufacturing method is characterized in that a plate for manufacturing the outside of the cabinet body is a hot-dip zinc plate with the thickness being more than or equal to 1.5mm, outdoor powder needs to be sprayed after the hot-dip zinc plate is welded, a cold-rolled steel plate with the thickness being not less than 2mm is adopted for the cabinet base, and hot-dip zinc surface treatment is carried out after welding.
The metal material used for the cabinet should have the ability to resist corrosion and electrochemical reaction, with or without surface treatment.
The appearance of the coating and the surface of the coating are continuous and uniform, the texture is consistent with that of a corresponding standard sample plate, and the coating has no defects of nodulation, lockhole, foaming, pinhole, cracking, peeling, pulverization, particle, sagging, bottom exposure, dirt inclusion and the like. For the cabinet without spraying treatment, the luster and the texture of the outer surface should be uniform and beautiful.
And the coating adhesion force is that after the adhesion force test, the coating on the surface of the cabinet meets the requirement of grade 1 in GB/T9286-1998 Table 1.
The waterproof rating of outdoor cabinets requires. The waterproof grades are 8 grades, namely IPX 1-IPX 8, and the harsh grades are gradually improved. The waterproof rating of outdoor cabinets is typically at IPX 3.
At present, the conventional outdoor power distribution cabinet rainproof measures in the market are that a top cover with a rainproof brim is added on the top of the power distribution cabinet. At the cabinet body and cabinet door cooperation department, the cabinet body increases the limit of bending from inside to outside, and waterproof stripe is pasted to the cabinet door inboard, plays water-proof effects.
To sum up, the structural style of conventional outdoor switch board, it has better water-proof effects, but this water-proof effects is only limited to under the cabinet door closes the condition. When the natural conditions are bad, such as wind and rain, the equipment must be operated under the condition of opening the cabinet due to the requirement. At the moment, rainwater can enter the cabinet body, so that electric shock danger is caused to equipment, and the personal safety of an operator is seriously endangered.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an outdoor rainproof distribution box which has the characteristics of simple structure, good rainproof effect and the like.
The technical scheme adopted by the invention is as follows:
an outdoor rainproof distribution box comprises a box body provided with a box door, wherein a rainproof cover is arranged on the box body, and the rainproof cover can be folded to realize the conversion between the closed state and the unfolded state; the rainproof cover is attached to the door plate of the box door in a closed state; the rain cover covers the top of the box door when in an unfolded state. On the basis of the existing distribution box structure, a foldable rain cover structure is added, and the foldable rain cover structure is attached to the surface of the distribution box in a closed and folded mode in a daily state, so that the space is not occupied; under the operation condition, open rain-proof cover, can cover the chamber door, play and block the effect, especially under the bad weather condition such as rain of blowing wind, rain-proof cover can block that wind and rain gets into inside the box, effectively avoids taking place dangers such as short circuit electric shock, guarantees people's life and property safety.
Further, the rain cover comprises a cover plate and a folding plate, the rear end of the cover plate is hinged with the box body, and the front end of the cover plate is hinged with the folding plate; the width of the folding plate is smaller than that of the cover plate. The rainproof cover adopts a double-plate hinged structure, and the width of the folding plate is smaller than that of the cover plate, so that the cover plate and the folding plate are completely overlapped and then attached to the box door; simultaneously, the hinge structure of the two plates enables the cover plate to block wind and rain from the top plate, and the folding plate is hinged and rotated and then arranged right in front of the box door, so that the equipment in the distribution box is directly impacted by the opened box door due to wind and rain, and safety is guaranteed.
Optionally, the box door includes two door panels, and the two door panels are of a split door structure. The case door of original outdoor distribution box is the single structural style that opens the door that opens on the right side or left side, when the chamber door was opened, can only shelter from the rainwater that the cabinet door opened the direction, and another direction then does not have safeguard measure. Adopt the form of double door structure, can effectively shelter from the rainwater from two directions about the cabinet body. Therefore, only the original structure of the distribution box is finely adjusted, and other accessories or structures are not required to be additionally arranged, so that the structure is simple, the cost is greatly saved, the original operation habit of constructors is not required to be changed, and the distribution box is simple in structure and convenient to operate.
Optionally, in order to ensure that the box door is completely opened (i.e. can be opened and closed by 90 °) and not hinder the manual operation of construction, the width of the cover plate is greater than that of the door plate.
Optionally, the material that the cover plate adopted is the cold-rolled steel sheet, just two sides all bend 90 downwards about the cover plate in order to form the strengthening rib respectively, the cover plate is through two the strengthening rib articulates on the box.
Optionally, the folding plate is hinged to the front end of the cover plate through a hinge, two positioning pins are respectively fixed to the front ends of the reinforcing ribs, and the distance from each positioning pin to a hinge point between each reinforcing rib and the box body is greater than the width of the box door. The hinge is adopted for hinging (namely the hinge is fixed at the edge of the box body), so that the folding plate can be completely attached to the cover plate, and can rotate 180 degrees along the hinge, and therefore, the positioning pin is arranged, so that the folding plate can be stopped after being opened by 90 degrees.
Preferably, a magnet for attracting the cover plate is installed on the inner side of the folding plate. When the cover plate is lifted, the superposed folding plates can have free falling energy due to the action of gravity, so that constructors who stand in front of the distribution box and lift the cover plate are injured, the safety of the constructors is guaranteed, and the folding plates are adsorbed on the cover plate by utilizing the magnets, so that the condition is effectively avoided.
Preferably, a pull rod lock is installed on the box door. The double door is provided with the pull rod lock, so that the double door can be effectively prevented from being stolen.
The invention has the beneficial effects that: compared with the traditional distribution box, the rainproof cover structure is added, and the foldable structure is adopted, so that the rainproof cover is attached to the box door when being closed, the space is not occupied, and the appearance is attractive; when the box body is opened, rainwater can be effectively prevented from entering the box body, so that electric shock danger is caused to equipment, and the personal safety of an operator is ensured; the original structure to the block terminal finely tunes, realizes stopping the effect of wind and rain with the help of the door plant of two divisions of doors, simple structure, reduce cost.
Drawings
Fig. 1 is a schematic perspective view of a closed rain cover according to the present invention;
fig. 2 is a side view of the rain cover of the present invention when closed;
fig. 3 is a schematic perspective view of the rain cover of the present invention when deployed;
fig. 4 is a side view of the rain shield of the present invention when deployed.
In the figure: 1. a box body; 2. a box door; 3. a rain cover; 31. a cover plate; 32. and (5) folding the board.
Detailed Description
The invention provides an outdoor rainproof distribution box which comprises a box body 1 provided with a box door 2, wherein a rainproof cover 3 is arranged on the box body, and the rainproof cover can be folded to realize the conversion between the closed state and the unfolded state; the rainproof cover is attached to the door plate of the box door in a closed state; the rain cover covers the top of the box door when in an unfolded state.
As shown in fig. 1 to 4, the rain shield includes a cover plate 31 and a folding plate 32, and the folding plate and the cover plate can be overlapped and opened. The rear end of the cover plate is hinged with the box body, if the top cover of the distribution box is a top cover with a rain-proof brim form, the cover plate can be hinged with the top cover, and when the cover plate rotates to the horizontal direction along the hinge, the top cover can limit the cover plate and maximally open and close to the horizontal position. The front end of the cover plate is hinged with the folding plate, namely, the two corresponding ends of the cover plate are respectively hinged with the box body and the folding plate, so that double-hinge is realized.
Regarding the dimensions provided, the width of the folding plate is smaller than the width of the cover plate in order to be able to overlap under the cover plate. Meanwhile, considering the problem of opening the box door, the width of the cover plate is larger than that of the box door.
The material that the cover plate adopted is the cold-rolled steel sheet, just two sides all bend 90 downwards about the cover plate in order to form the strengthening rib respectively, the cover plate is through two the strengthening rib articulates on the box. That is to say, the strengthening rib not only can improve the intensity of cover plate, but also can regard as the left and right side edge of cover plate, when left and right side edge constantly extend the extension, can play the purpose that the side came into the wind and rain.
The folding plate is hinged to the front end of the cover plate through a hinge, two positioning pins are respectively fixed to the front ends of the reinforcing ribs, and the distance from the two positioning pins to the hinged joint of each reinforcing rib and the box body is larger than the width of the box door. And the inner side of the folding plate is provided with a magnet for adsorbing the cover plate.
In order to improve the safety and anti-theft performance, a pull rod lock is further installed on the box door.
As an embodiment of the invention, the structure of the rain cover can adopt a multi-plate and slideway structure besides a two-plate double-hinged mode, namely, a top plate is hinged on a box body, the side surface of the top plate is provided with a slideway, the side surface of a second plate is provided with a sliding block matched with the slideway, the area of the sliding block is slightly smaller than that of the top plate, and the pulling action can be completed. A slideway is also arranged on the ground of the second plate for drawing the third plate, and so on. Compared with the embodiment 1, the structure has small volume, convenient installation and good rain-proof effect.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides an outdoor rain-proof block terminal which characterized in that: the box body is provided with a rain cover, and the rain cover can be folded to realize the switching between the closed state and the unfolded state; wherein,
the rainproof cover is attached to the door plate of the box door in a closed state; the rain cover covers the top of the box door when in an unfolded state;
the rain cover comprises a cover plate and a folding plate, the rear end of the cover plate is hinged with the box body, and the front end of the cover plate is hinged with the folding plate; the width of the folding plate is smaller than that of the cover plate;
the box door comprises two door plates which are of a split door structure;
the width of the cover plate is greater than the width of the two door panels;
the cover plate is made of cold-rolled steel plates, the left side edge and the right side edge of the cover plate are both bent downwards by 90 degrees to form reinforcing ribs respectively, and the cover plate is hinged to the box body through the two reinforcing ribs;
the folding plate is hinged to the front end of the cover plate through a hinge, two positioning pins are respectively fixed to the front ends of the reinforcing ribs, and the distance from the two positioning pins to the hinged joint of each reinforcing rib and the box body is larger than the width of the door plate.
2. The outdoor rainproof distribution box of claim 1, wherein: and the inner side of the folding plate is provided with a magnet for adsorbing the cover plate.
3. The outdoor rainproof distribution box of claim 2, wherein: and a pull rod lock is arranged on the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719336.8A CN105261936B (en) | 2015-10-29 | 2015-10-29 | Outdoor rainproof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719336.8A CN105261936B (en) | 2015-10-29 | 2015-10-29 | Outdoor rainproof distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105261936A CN105261936A (en) | 2016-01-20 |
| CN105261936B true CN105261936B (en) | 2018-03-20 |
Family
ID=55101494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510719336.8A Active CN105261936B (en) | 2015-10-29 | 2015-10-29 | Outdoor rainproof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261936B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672094A (en) * | 2017-10-14 | 2019-04-23 | 江苏中盟电气设备有限公司 | A kind of protection type capacitor box |
| CN110913616A (en) * | 2018-09-18 | 2020-03-24 | 陕西联电通信科技有限公司 | Intelligent monitoring and alarming integrated box |
| CN112505379B (en) * | 2020-10-29 | 2022-07-29 | 国网山东省电力公司成武县供电公司 | Meter collecting box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221073Y (en) * | 1994-08-23 | 1996-02-28 | 张哲� | Movable window awning |
| CN203415855U (en) * | 2013-09-04 | 2014-01-29 | 无锡隆玛科技股份有限公司 | Rain cover for photovoltaic combiner box |
| CN204205343U (en) * | 2014-12-04 | 2015-03-11 | 福州亿力电器设备有限公司 | A kind of outdoor embedded door distributing box structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110432U (en) * | 1991-12-15 | 1992-07-22 | 汪汉东 | Sunshade for preventing sun-light and rain |
| CN2248209Y (en) * | 1995-12-06 | 1997-02-26 | 应文华 | Extension-type fiberglass reinforced plastic sun shade |
| CN201708499U (en) * | 2010-03-22 | 2011-01-12 | 杭州奇星通讯器材有限公司 | Backturn rainproof type cable distribution box |
| CN103448517B (en) * | 2013-04-09 | 2015-09-09 | 浙江吉利汽车研究院有限公司杭州分公司 | A rain-shielding device when a car enters and exits a car door |
| CN204315957U (en) * | 2015-01-15 | 2015-05-06 | 宁波市镇海福达电气有限公司 | A kind of rainproof power distribution cabinet |
| CN205051184U (en) * | 2015-10-29 | 2016-02-24 | 成都瑞雪精密机械有限公司 | Outdoor rainproof electric switch box |
-
2015
- 2015-10-29 CN CN201510719336.8A patent/CN105261936B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221073Y (en) * | 1994-08-23 | 1996-02-28 | 张哲� | Movable window awning |
| CN203415855U (en) * | 2013-09-04 | 2014-01-29 | 无锡隆玛科技股份有限公司 | Rain cover for photovoltaic combiner box |
| CN204205343U (en) * | 2014-12-04 | 2015-03-11 | 福州亿力电器设备有限公司 | A kind of outdoor embedded door distributing box structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105261936A (en) | 2016-01-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Outdoor rain proof distribution box Effective date of registration: 20201119 Granted publication date: 20180320 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU RUIXUE PRECISION MACHINERY Co.,Ltd. Registration number: Y2020980008181 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 611700 No. 299, Tianba West Street, new economic Industrial Park, Chengdu modern industrial port, Pidu District, Chengdu City, Sichuan Province Patentee after: Chengdu Ruixue Fengtai Precision Electronics Co.,Ltd. Address before: No. 489, Qingma Road, south area of Chengdu modern industrial port, Pixian County, Chengdu, Sichuan 610000 Patentee before: CHENGDU RUIXUE PRECISION MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231129 Granted publication date: 20180320 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU RUIXUE PRECISION MACHINERY Co.,Ltd. Registration number: Y2020980008181 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |