CN113363816A - Box transformer substation structure for outdoor waterproof bubble and waterproof bubble method - Google Patents
Box transformer substation structure for outdoor waterproof bubble and waterproof bubble method Download PDFInfo
- Publication number
- CN113363816A CN113363816A CN202110672922.7A CN202110672922A CN113363816A CN 113363816 A CN113363816 A CN 113363816A CN 202110672922 A CN202110672922 A CN 202110672922A CN 113363816 A CN113363816 A CN 113363816A
- Authority
- CN
- China
- Prior art keywords
- bubble
- base
- transformer substation
- box
- chain
- 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
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention provides a case transformer substation structure for outdoor use to prevent water bubbles and a water bubble preventing method, wherein the case transformer substation structure comprises a case transformer substation body, the top of the case transformer substation body is provided with a water-proof eave, the bottom of the case transformer substation body is provided with a water bubble preventing mechanism, four corners of the case transformer substation body are connected with chains, one end of each chain departing from the case transformer substation body is provided with a positioning traction mechanism, the water bubble preventing mechanism is an anti-bubble base with the average density lower than water, the maximum buoyancy of the anti-bubble base is greater than the sum of the weights of the anti-bubble base and the case transformer substation body, in the positioning traction mechanism, the other end of each chain is wound on a storage roll, and a rotating shaft coaxially penetrates through the storage roll and a spiral spring; the positioning traction mechanism can constantly draw the periphery of the box transformer substation body, so that the box transformer substation body is balanced in stress and prevented from being washed away by flood.
Description
Technical Field
The invention discloses a box transformer substation structure for outdoor use and a waterproof bubble method, and relates to the technical field of box transformer substations.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
When the box transformer substation is erected in a low-lying area, the problem of flooding has to be considered, the box transformer substation is easily influenced by flooding in the frequent season of rainy season, and if water is immersed into the box transformer substation, the box transformer substation is fatally damaged; therefore, many box-type substation stations in the prior art are solved by adopting heightened bases, but the water volume of flooding is not controlled by people, and the box-type substation can be submerged under the condition of larger water volume; in addition, the heightened base is not convenient for personnel and equipment to enter, and the base needs to be erected at a large cost; therefore, a structure and a method for a box-type substation for outdoor use of waterproof foam are urgently needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a box transformer substation structure for outdoor use of waterproof bubbles and a waterproof bubble method, so as to solve the problems in the background art, the box transformer substation structure is reasonable in structure, and the buoyancy anti-bubble base is adopted to support the box transformer substation body, so that the box transformer substation body is prevented from being immersed by flood fundamentally; the positioning traction mechanism can constantly draw the periphery of the box transformer substation body, so that the box transformer substation body is balanced in stress and prevented from being washed away by flood.
In order to achieve the purpose, the invention is realized by the following technical scheme: a box-type substation structure for outdoor use and preventing water bubbles comprises a box-type substation body, wherein a waterproof eave is arranged at the top of the box-type substation body, a water-proof mechanism is arranged at the bottom of the box-type substation body, chains are connected at four corners of the box-type substation body, and a positioning traction mechanism is arranged at one end, away from the box-type substation body, of each chain;
the anti-bubble water mechanism is an anti-bubble base with the average density lower than that of water, and the maximum buoyancy of the anti-bubble base is greater than the sum of the weights of the anti-bubble base and the box transformer substation body;
the positioning traction mechanism comprises a protective cover, a spring, an accommodating roll and a fixed base, the protective cover is arranged on the outer side of the anti-foaming base, the spring and the accommodating roll are arranged inside the protective cover, the other end of the chain is wound on the accommodating roll, a rotating shaft penetrates through the accommodating roll and the spring coaxially, and the fixed base is arranged at the bottom of the protective cover.
Furthermore, the interior of the anti-foaming base is of a hollow structure, reinforcing ribs are arranged in the anti-foaming base, a breast board is arranged on the upper side edge of the anti-foaming base, and a chain connecting ring is arranged on the edge of the anti-foaming base.
Furthermore, a plurality of hydrophobic holes are arranged at the bottom of the breast board in a penetrating manner.
Furthermore, the inside end of the clockwork spring is connected with the rotating shaft, and the outside end of the clockwork spring is connected with the inner wall of the protective cover.
Furthermore, protective discs are arranged on two sides of the storage roll, and chain hanging rings are arranged on the circumferential wall of the storage roll.
Furthermore, one side of the protective cover is provided with a chain outlet.
Furthermore, a plurality of pin holes are formed in the fixed base in a penetrating mode.
Furthermore, the length and width specification of the waterproof eave is larger than that of the anti-foaming base.
Further, the waterproof bubble method of the box transformer substation structure for outdoor waterproof bubbles comprises the following steps:
step (1), hoisting an anti-foaming base to a specified place in advance, and respectively installing positioning traction mechanisms at four corners of the anti-foaming base to position and pull the four corners of the anti-foaming base;
step (1-1), fixing a positioning traction mechanism on the ground, wherein the positioning traction mechanism is connected with four corners of an anti-foaming base through chains;
step (2), a waterproof rubber plate is preassembled at the bottom of the box transformer substation body and is isolated from the anti-foaming base, and the box transformer substation body is installed on the upper surface of the anti-foaming base;
step (2-1), installing a waterproof eave on the box transformer substation body;
and (3) floating the anti-foaming base by the buoyancy of water, and elastically releasing the traction force applied to the chain from the positioning traction mechanism.
Further, in the step (1-1), after the spring in the positioning and traction mechanism is fully stressed through the rotating shaft, one end of the chain is buckled with a chain hanging ring on the storage coil through a buckle, then the spring is released to drive the storage and winding coil chain, and one end of the chain, which is far away from the positioning and traction mechanism, is buckled with a chain connecting ring through the buckle;
in the step (3), the edge of the upper side of the anti-foaming base is subjected to water wave prevention treatment through a preset breast board, and the bottom of the edge of the breast board is provided with a hydrophobic hole for discharging water on the inner side of the breast board.
The invention has the beneficial effects that:
1. the anti-bubble water mechanism is an anti-bubble base with the average density lower than that of water, the maximum buoyancy of the anti-bubble base is larger than the sum of the weights of the anti-bubble base and the box transformer substation body, and the anti-bubble base with buoyancy is adopted to support the box transformer substation body, so that the box transformer substation body is prevented from being immersed by flood fundamentally;
2. in the positioning traction mechanism, chains are connected at four corners of a box transformer substation body, a protective cover is arranged on the outer side of a bubble-proof base, a clockwork spring and a containing roll are arranged in the protective cover, the other end of each chain is wound on the containing roll, a rotating shaft coaxially penetrates through the containing roll and the clockwork spring, and the positioning traction mechanism can constantly pull the periphery of the box transformer substation body, so that the box transformer substation body is balanced in stress and prevented from being washed away by flood;
3. according to the invention, the upper side edge part of the anti-foaming base is provided with the breast board, the edge part of the anti-foaming base is provided with the chain connecting ring, the pre-arranged breast board is used for performing water wave prevention treatment, and the bottom of the edge of the breast board is provided with the drainage hole for discharging water on the inner side of the breast board;
4. the length and width specification of the waterproof eave is larger than that of the anti-foaming base, so that rainwater is prevented from flowing onto the anti-foaming base.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a box transformer substation structure for outdoor use of waterproof bulbs according to the present invention;
FIG. 2 is a top view of a box transformer substation structure for outdoor use of waterproof bubble according to the present invention;
FIG. 3 is a front sectional view of a water-proof mechanism in a box-type substation structure for outdoor use of the water-proof bubble according to the present invention;
FIG. 4 is a top sectional view of a positioning traction mechanism in a box-type substation structure for outdoor use of waterproof bulbs according to the present invention;
FIG. 5 is a schematic diagram of a box-type substation structure for outdoor use of waterproof bubble and a waterproof bubble method according to the present invention;
in the figure: the box transformer substation comprises a box transformer substation body 1, an isolation support 11, a waterproof eave 2, a water-proof mechanism 3, a drain hole 31, a sideboard 32, a reinforcing rib 33, a chain connecting ring 34, a bubble-proof base 35, a chain 4, a positioning traction mechanism 5, a protective cover 51, a fixed base 52, a pin hole 521, a clockwork spring 53, a rotating shaft 54, a storage coil 55, a chain hanging ring 551 and a chain outlet 56.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a supply outdoor box transformer substation structure of using waterproof bubble, becomes body 1 including the box, and 1 tops of box transformer substation body are provided with waterproof eaves 2, and the bottom that the box transformer substation body 1 was provided with prevents bubble water mechanism 3, and the four corners department that the box transformer substation body 1 was become is connected with chain 4, and the one end that chain 4 deviates from box transformer substation body 1 is provided with location drive mechanism 5.
The specific working principle is as follows: the positioning traction mechanism 5 is inserted into the pin hole 521 through a pin to fix the positioning traction mechanism 5 on the ground;
after a clockwork spring 53 in the positioning and traction mechanism 5 is fully stressed through a rotating shaft 54, one end of a chain 4 is buckled with a chain hanging ring 551 on an accommodating roll 55 through a hasp, then the clockwork spring 53 is released to drive the accommodating roll 55 to wind the chain 4, one end of the chain 4, which is far away from the positioning and traction mechanism 5, is buckled with a chain 4 connecting ring 34 through the hasp, so that the positioning and traction mechanism 5 is connected with four corners of a bubble-proof base 35 through the chain 4;
then, a waterproof rubber plate is preassembled at the bottom of the box transformer substation body 1 and is isolated from the anti-foaming base 35, the box transformer substation body is installed on the upper surface of the anti-foaming base 35, and then the box transformer substation body 1 is installed with a waterproof eave 2;
in actual use, because the buoyancy that anti-bubble base 35 received water floats, chain 4 receives traction force and releases from location drive mechanism 5 elasticity, because anti-bubble base 35 upside edge is through predetermineeing breast board 32, can carry out the unrestrained processing of preventing water, and the bottom of breast board 32 limit is seted up hydrophobic hole 31 and can is discharged the inboard water of breast board 32.
The anti-bubble water mechanism 3 is an anti-bubble base 35 with the average density lower than that of water, the maximum buoyancy of the anti-bubble base 35 is larger than the sum of the weights of the anti-bubble base 35 and the box transformer substation body 1, and the anti-bubble base 35 with the buoyancy is adopted to support the box transformer substation body 1, so that the box transformer substation body 1 is fundamentally ensured not to be immersed by flood.
In the positioning traction mechanism 5, chains 4 are connected at four corners of a box-type transformer body 1, a protective cover 51 is arranged on the outer side of an anti-foaming base 35, a spiral spring 53 and a containing roll 55 are arranged inside the protective cover 51, the other end of each chain 4 is wound on the containing roll 55, a rotating shaft 54 coaxially penetrates through the containing roll 55 and the spiral spring 53, and the positioning traction mechanism 5 can constantly pull the periphery of the box-type transformer body 1, so that the box-type transformer body 1 is balanced in stress and prevented from being washed away by flood water.
The bubble-proof base 35 is of a hollow structure, the reinforcing ribs 33 are arranged in the bubble-proof base 35, the edge of the upper side of the bubble-proof base 35 is provided with the baffle 32, the edge of the bubble-proof base 35 is provided with the chain 4 connecting ring 34, the baffle 32 is preset for water wave prevention treatment, and the bottom of the edge of the baffle 32 is provided with the drainage hole 31 for discharging water on the inner side of the baffle 32.
The fixed base 52 of the invention is arranged at the bottom of the protective cover 51, a plurality of pin holes 521 are arranged on the fixed base 52 in a penetrating way, and the positioning traction mechanism 5 is fixed on the ground by inserting pins into the pin holes 521.
The length and width specification of the waterproof eave 2 is larger than that of the anti-foaming base 35, so that rainwater is prevented from flowing onto the anti-foaming base 35.
In addition, the invention provides a waterproof bubble method of a box transformer substation structure for outdoor waterproof bubbles, which comprises the following steps:
step 1-1, fixing a positioning traction mechanism 5 on the ground, wherein the positioning traction mechanism 5 is connected with four corners of an anti-foaming base 35 through chains 4;
step 2-1, installing a waterproof eave 2 on the box transformer substation body 1;
and 3, floating the anti-foaming base 35 by the buoyancy of water, and elastically releasing the traction force applied to the chain 4 from the positioning traction mechanism 5.
The invention discloses a waterproof bubble method for a box-type substation structure for outdoor use, which is characterized by comprising the following steps of:
in the step 1-1, after a spring 53 in the positioning and traction mechanism 5 is fully stressed by rotating a rotating shaft 54, one end of a chain 4 is buckled with a chain hanging ring 551 on an accommodating roll 55 through a buckle, then the spring 53 is released to drive the accommodating roll 55 to wind the chain 4, and one end of the chain 4, which is far away from the positioning and traction mechanism 5, is buckled with a chain 4 connecting ring 34 through the buckle;
in step 3, the edge of the upper side of the anti-bubble base 35 is subjected to water wave prevention treatment through a preset baffle 32, and the bottom of the edge of the baffle 32 is provided with a hydrophobic hole 31 for discharging water on the inner side of the baffle 32.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a supply outdoor case of using waterproof bubble becomes structure, includes case and becomes body (1), its characterized in that: the top of the box transformer substation body (1) is provided with a waterproof eave (2), the bottom of the box transformer substation body (1) is provided with a water-proof mechanism (3), four corners of the box transformer substation body (1) are connected with chains (4), and one end of each chain (4) departing from the box transformer substation body (1) is provided with a positioning traction mechanism (5);
the anti-bubble water mechanism (3) is an anti-bubble base (35) with the average density lower than that of water, and the maximum buoyancy of the anti-bubble base (35) is greater than the sum of the weights of the anti-bubble base (35) and the box transformer substation body (1);
location drive mechanism (5) include protection casing (51), clockwork spring (53), accomodate and roll up (55) and unable adjustment base (52), protection casing (51) set up in the outside of preventing bubble base (35), clockwork spring (53) with accomodate and roll up (55) and set up inside protection casing (51), the other end winding of chain (4) is accomodate and is rolled up (55), accomodate and roll up (55) and clockwork spring (53) inside coaxial through there is pivot (54), unable adjustment base (52) set up the bottom at protection casing (51).
2. The outdoor waterproof bubble box-type substation structure according to claim 1, wherein: prevent that bubble base (35) is inside to be hollow structure, prevent that bubble base (35) is inside to be provided with strengthening rib (33), prevent that bubble base (35) upside edge part is provided with breast board (32), prevent that the edge part of bubble base (35) is provided with chain (4) go-between (34).
3. The outdoor waterproof bubble box-type substation structure according to claim 2, wherein: the bottom of the breast board (32) is provided with a plurality of hydrophobic holes (31) in a penetrating way.
4. The outdoor waterproof bubble box-type substation structure according to claim 1, wherein: the inner side end of the spiral power spring (53) is connected with the rotating shaft (54), and the outer side end of the spiral power spring (53) is connected with the inner wall of the protective cover (51).
5. The outdoor waterproof bubble box-type substation structure according to claim 1, wherein: protective discs are arranged on two sides of the storage roll (55), and chain hanging rings (551) are arranged on the circumferential wall of the storage roll (55).
6. The outdoor waterproof bubble box-type substation structure according to claim 1, wherein: and a chain outlet (56) is formed in one side of the protective cover (51).
7. The outdoor waterproof bubble box-type substation structure according to claim 1, wherein: a plurality of pin holes (521) are arranged on the fixed base (52) in a penetrating way.
8. The outdoor waterproof bubble box-type substation structure according to claim 1, wherein: the length and width specification of the waterproof eave (2) is larger than that of the anti-foaming base (35).
9. The method for preventing the water bubble of the box transformer structure of the outdoor waterproof bubble for use according to any one of the claims 1 to 8, characterized by comprising the following steps:
hoisting an anti-foaming base (35) to a specified place in advance, and installing positioning traction mechanisms (5) at four corners of the anti-foaming base (35) respectively to position and pull four corners of the anti-foaming base (35);
step (1-1), fixing a positioning traction mechanism (5) on the ground, wherein the positioning traction mechanism (5) is connected with four corners of an anti-foaming base (35) through chains (4);
step (2), a waterproof rubber plate is preassembled at the bottom of the box transformer substation body (1) and is isolated from the anti-foaming base (35), and the box transformer substation body is installed on the upper surface of the anti-foaming base (35);
step (2-1), installing a waterproof eave (2) on the box transformer substation body (1);
and (3) floating the anti-foaming base (35) by the buoyancy of water, and elastically releasing the chain (4) from the positioning traction mechanism (5) by the traction force.
10. The waterproof bubble method for the box-type substation structure of the outdoor waterproof bubble according to claim 9, wherein:
in the step (1-1), after a clockwork spring (53) in a positioning traction mechanism (5) is fully stressed by rotating a rotating shaft (54), one end of a chain (4) is buckled with a chain hanging ring (551) on a storage coil (55) through a hasp, then the clockwork spring (53) is released to drive the storage coil (55) to wind the chain (4), and one end of the chain (4) departing from the positioning traction mechanism (5) is buckled with a connecting ring (34) of the chain (4) through the hasp;
in the step (3), the edge of the upper side of the anti-foaming base (35) is subjected to water wave prevention treatment through a preset baffle plate (32), and a drain hole (31) is formed in the bottom of the edge of the baffle plate (32) and used for discharging water on the inner side of the baffle plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672922.7A CN113363816A (en) | 2021-06-17 | 2021-06-17 | Box transformer substation structure for outdoor waterproof bubble and waterproof bubble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672922.7A CN113363816A (en) | 2021-06-17 | 2021-06-17 | Box transformer substation structure for outdoor waterproof bubble and waterproof bubble method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113363816A true CN113363816A (en) | 2021-09-07 |
Family
ID=77534824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110672922.7A Pending CN113363816A (en) | 2021-06-17 | 2021-06-17 | Box transformer substation structure for outdoor waterproof bubble and waterproof bubble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113363816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712860A (en) * | 2024-02-02 | 2024-03-15 | 寿光恒远新能源有限公司 | Box-type substation suitable for solar power generation in tidal flat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100663059B1 (en) * | 2006-07-14 | 2007-01-05 | 주식회사 도화종합기술공사 | Flooding prevention facility of a new town low land residence |
| CN206076743U (en) * | 2016-08-27 | 2017-04-05 | 浙江科畅电子有限公司 | A kind of converting equipment for preventing water logging from not having |
| CN207860396U (en) * | 2017-12-04 | 2018-09-14 | 岭南师范学院 | A kind of harbour commander navigation mark |
| CN108847591A (en) * | 2018-07-31 | 2018-11-20 | 淅川县电业局 | A kind of power distribution cabinet flood protection device |
| CN213367238U (en) * | 2020-10-27 | 2021-06-04 | 中国长江三峡集团有限公司 | Booster station |
-
2021
- 2021-06-17 CN CN202110672922.7A patent/CN113363816A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100663059B1 (en) * | 2006-07-14 | 2007-01-05 | 주식회사 도화종합기술공사 | Flooding prevention facility of a new town low land residence |
| CN206076743U (en) * | 2016-08-27 | 2017-04-05 | 浙江科畅电子有限公司 | A kind of converting equipment for preventing water logging from not having |
| CN207860396U (en) * | 2017-12-04 | 2018-09-14 | 岭南师范学院 | A kind of harbour commander navigation mark |
| CN108847591A (en) * | 2018-07-31 | 2018-11-20 | 淅川县电业局 | A kind of power distribution cabinet flood protection device |
| CN213367238U (en) * | 2020-10-27 | 2021-06-04 | 中国长江三峡集团有限公司 | Booster station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712860A (en) * | 2024-02-02 | 2024-03-15 | 寿光恒远新能源有限公司 | Box-type substation suitable for solar power generation in tidal flat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6085475A (en) | Portable severe weather storm shelter | |
| CN201095729Y (en) | Alarm sparkling type telescopic fencing post | |
| WO2010117165A2 (en) | Float-type solar energy generating apparatus | |
| CN113363816A (en) | Box transformer substation structure for outdoor waterproof bubble and waterproof bubble method | |
| US20180347176A1 (en) | Disaster-proof home | |
| CN108390295A (en) | The body structure of full burying-terra transformer substation | |
| CN114093618B (en) | Submersible underground intelligent pipe gallery transformer | |
| JPS6149013A (en) | Floating box type tide gate | |
| US10081962B1 (en) | Buoying structure and method | |
| CN107882400A (en) | A kind of floating box type is from floating anti-flooding parking stall and parking area | |
| CN206611089U (en) | A kind of sinking box-type substation | |
| CN207295617U (en) | A kind of removable Fast Installation formula is met an urgent need flood tracheae wall | |
| CN213782691U (en) | Box-type substation | |
| CN208202734U (en) | A kind of frame-type is from floating anti-flooding parking stall and parking area | |
| CN207673093U (en) | A kind of floating box type is from floating anti-flooding parking stall and parking area | |
| CN215669646U (en) | Underground box carrying platform based on road comprehensive rod | |
| CN216056285U (en) | Waterproof cable distribution box | |
| CN217778376U (en) | Charging site of building | |
| CN214478721U (en) | Base structure of box-type substation | |
| CN111305351A (en) | Municipal works drainage pipe road junction device | |
| CN214543100U (en) | Station door water seepage prevention structure of box-type substation | |
| CN211457314U (en) | Buried sound box for outdoor broadcasting system | |
| CN213877362U (en) | Intelligent campus student pick-up and delivery safety guide device | |
| CN217629528U (en) | Warning device is used in construction | |
| CN117080888B (en) | Waterproof 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 |