CN114566885A - Power distribution cabinet with waterproof structure - Google Patents
Power distribution cabinet with waterproof structure Download PDFInfo
- Publication number
- CN114566885A CN114566885A CN202111442783.5A CN202111442783A CN114566885A CN 114566885 A CN114566885 A CN 114566885A CN 202111442783 A CN202111442783 A CN 202111442783A CN 114566885 A CN114566885 A CN 114566885A
- Authority
- CN
- China
- Prior art keywords
- handle
- switch
- cover
- buckle
- bottom cover
- 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
- 238000007789 sealing Methods 0.000 claims description 14
- 239000007779 soft material Substances 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H02B1/30—Cabinet-type casings; 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a power distribution cabinet with a waterproof structure, which comprises a face cover, a bottom cover, an incoming wire, an outgoing wire and a switch, wherein the incoming wire and the outgoing wire are electrically connected through the switch, the switch can control the on-off of the incoming wire and the outgoing wire, the face cover is provided with an operation hole, the operation hole is provided with an operation handle sleeve, a sleeve of the operation handle sleeve can be sleeved on a long handle, the edge of a sleeve opening is hermetically connected with the face cover, a closed space can be formed after the edge of the sleeve opening of the operation handle sleeve is connected with the face cover and the face cover covers the bottom cover, the switch is provided with a long handle so that an operator can close or open the switch outside a box, the long handle is placed in the operation hole and is rotatably connected with the switch, and the long handle can rotate relative to the switch. The beneficial effects of the technical scheme are as follows: can prevent through setting up the operation handle cover that water from getting into the switch board inside and arousing the electric leakage accident, also the handle is insulated with long handle simultaneously and is opened, avoids the electric leakage to arouse the electric shock accident.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a waterproof structure.
Background
The distribution box is needed to be used by the illuminating lamp and the power device in the underground tunnel of the coal mine, however, a large amount of water is leaked from the underground tunnel to the inside, a large amount of spring is generated, and the water supply pipeline is broken to cause the situation. And these water are very probably gone into in the switch board, will arouse the short circuit after intaking in the switch board, cause the conflagration then, these sparks are probably aroused pit to interior gas explosion. The manual operation block terminal of operating personnel also has the condition of electrocution to take place when the block terminal electric leakage, and operating personnel's life safety can not obtain the guarantee.
At present, a distribution cabinet with a waterproof structure is not available in the distribution box.
Disclosure of Invention
The invention aims to provide a power distribution cabinet with a waterproof structure, and solves the problem of electric leakage accidents caused by water entering the power distribution cabinet.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a take waterproof construction's switch board, including the face lid, the bottom, the inlet wire, be qualified for the next round of competitions, the switch, wherein the inlet wire, it passes through switch electric connection to be qualified for the next round of competitions, the switch can control the inlet wire, the closure or the disconnection of being qualified for the next round of competitions, the face lid is provided with the handle sleeve, the sleeve of handle sleeve can overlap on the long handle and the marginal and face lid sealing connection of running-on, the edge and the face lid of handle sleeve running-on are connected the back and the face lid closes and cover the back and can constitute airtight space, the switch is provided with the long handle so that the operator can make the switch closure or disconnection outside the case, the long handle is placed in the handle and with switch rotatable coupling, the long handle can rotate for the switch.
In a preferred embodiment of the present invention, a side of the face cover and a side of the bottom cover are rotatably connected, and the face cover is capable of rotating relative to the bottom cover.
As a preferable scheme of the invention, the other side of the surface cover is detachably connected with the other side of the bottom cover.
As a preferred embodiment of the present invention, the detachable connection is a buckle connection, the buckle connection includes a buckle position, a buckle, and a buckle ring, the buckle ring and the bottom cover are rotatably connected, the buckle and the buckle ring are rotatably connected, the buckle can rotate relative to the buckle ring, the buckle ring can rotate relative to the bottom cover, and the buckle opening is located on the buckle position, so that the surface cover and the bottom cover can be sealed.
In a preferred embodiment of the invention, the handle grip is made of a non-breathable leather or plastic film.
As a preferable scheme of the present invention, a soft material is filled in a gap between the bottom cover and the incoming line and the outgoing line so as to seal the bottom cover and the incoming line and the outgoing line.
As a preferable scheme of the present invention, a soft material is filled in a gap between the bottom cover and the incoming line and the outgoing line so as to seal the bottom cover and the incoming line and the outgoing line.
In a preferred embodiment of the present invention, an annular sealing ring is disposed between the surface cover and the bottom cover for sealing.
As a preferred scheme of the invention, the annular sealing ring is formed by hot press molding of silica gel.
The beneficial effects of the technical scheme are as follows: can prevent through setting up the operation handle cover that water from getting into the switch board inside and arousing the electric leakage accident, also the handle is insulated with long handle simultaneously and is opened, avoids the electric leakage to arouse the electric shock accident, the safety of guarantee production and operating personnel's safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an open-lid perspective view of the present invention;
FIG. 3 is a perspective view of the lid opened from another angle of the present invention;
FIG. 4 is a perspective view of the annular seal ring of the present invention;
FIG. 5 is a perspective view of an operating handle sleeve of the present invention;
fig. 6 is a perspective view of an operating handle cover according to another aspect of the present invention.
In the figure, 1-surface cover, 2-bottom cover, 3-incoming line, 4-outgoing line, 5-switch, 6-flume, 7-long handle, 8-button position, 9-button hand, 10-button ring, 11-operation hole, 12-annular sealing ring, 13-sleeve opening, 14-sleeve, 15-operation handle sleeve.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to the accompanying drawings, a switch board with a waterproof structure comprises a face cover 1, a bottom cover 2, an incoming line 3, an outgoing line 4 and a switch 5, wherein the incoming line 3 and the outgoing line 4 are electrically connected through the switch 5, the switch 5 can control the incoming line 3 and the closing or opening of the outgoing line 4, the face cover 1 is provided with an operation hole 11, the operation hole 11 is provided with an operation handle sleeve 15, a sleeve 14 of the operation handle sleeve 15 can be sleeved on a long handle 7, the edge of a sleeve opening 13 of the sleeve opening is in sealing connection with the face cover 1, the edge of the sleeve opening 13 of the operation handle sleeve 15 can form a closed space after being connected with the face cover 1 and after the face cover 1 covers the bottom cover 2, the switch 5 is provided with a long handle 7 so that an operator can close or open the switch 5 outside a box, the long handle 7 is placed in the operation hole 11 and is rotatably connected with the switch 5, and the long handle 7 can rotate relative to the switch 5.
Preferably, a rotatable connection is formed between one side of the face cover 1 and one side of the bottom cover 2, and the face cover 1 can rotate relative to the bottom cover 2.
Preferably, the other side of the face cover 1 is detachably connected with the other side of the bottom cover 2.
Preferably, the detachable connection is a buckle connection, the buckle connection comprises a buckle position 8, a buckle 9 and a buckle ring 10, the buckle ring 10 is rotatably connected with the bottom cover 2, the buckle 9 is rotatably connected with the buckle ring 10, the buckle 9 can rotate relative to the buckle ring 10, the buckle ring 10 can rotate relative to the bottom cover 2, and the opening of the buckle 9 is positioned on the buckle position 8, so that the surface cover 1 and the bottom cover 2 can be sealed.
Preferably, the operating handle cover is an air-impermeable leather or plastic film.
Preferably, a soft material is filled in gaps between the bottom cover 2 and the incoming line 3 and the outgoing line 4 so as to seal the bottom cover 2 and the incoming line 3 and the outgoing line 4.
Preferably, an annular sealing ring 12 for sealing is arranged between the face cover 1 and the bottom cover 2 so as to seal between the face cover 1 and the bottom cover 2.
Preferably, the annular sealing ring 12 is formed by hot-pressing silicone.
The operating handle sleeve 14 can prevent water from entering the power distribution cabinet to cause electric leakage accidents, and meanwhile, the handle and the long handle 13 are insulated from each other, so that electric shock accidents caused by electric leakage are avoided, and the production safety and the safety of operators are guaranteed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (8)
1. The utility model provides a take switch board of waterproof construction which characterized in that: including face lid, bottom, inlet wire, be qualified for the next round of competitions, switch, wherein the inlet wire, be qualified for the next round of competitions pass through switch electric connection, the switch can control the inlet wire, the closure or the disconnection of being qualified for the next round of competitions, the face lid is provided with the handle hole, the handle hole is provided with the handle cover, the sleeve of handle cover can overlap on the long handle and the marginal and face lid sealing connection of running-on, the edge and the face lid of handle cover running-on can constitute airtight space after being connected and face lid close the lid bottom and go up, the switch is provided with the long handle so that the operator can make the switch closure or disconnection outside the case, the long handle is placed in the handle hole and with switch rotatable coupling, the long handle can rotate for the switch.
2. The electrical distribution cabinet of claim 1, wherein a rotatable connection is provided between one side of the face cover and one side of the bottom cover, and the face cover is capable of rotating relative to the bottom cover.
3. The switch board of claim 2, wherein the other side of the face cover is detachably connected with the other side of the bottom cover.
4. The electrical distribution cabinet according to claim 3, wherein the detachable connection is a buckle connection, the buckle connection comprises a buckle position, a buckle handle, and a buckle ring, the buckle ring is rotatably connected to the bottom cover, the buckle handle is rotatably connected to the buckle ring, the buckle handle is capable of rotating relative to the buckle ring, the buckle ring is capable of rotating relative to the bottom cover, and the buckle handle opening is capable of sealing the bottom cover and the front cover in the buckle position.
5. The electrical cabinet according to claim 1, wherein said operating handle sheath is a non-breathable leather or plastic film.
6. The switch board of claim 1, wherein a soft material is filled in a gap between the bottom cover and the incoming line and the outgoing line so as to seal the bottom cover and the incoming line and the outgoing line.
7. The switch board of claim 1, wherein an annular sealing ring is disposed between the face cover and the bottom cover for sealing.
8. The electrical distribution cabinet according to claim 7, wherein the annular sealing ring is formed by hot-pressing silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442783.5A CN114566885A (en) | 2021-11-30 | 2021-11-30 | Power distribution cabinet with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442783.5A CN114566885A (en) | 2021-11-30 | 2021-11-30 | Power distribution cabinet with waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114566885A true CN114566885A (en) | 2022-05-31 |
Family
ID=81712179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111442783.5A Pending CN114566885A (en) | 2021-11-30 | 2021-11-30 | Power distribution cabinet with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114566885A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156070A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker with reclosing function |
| CN202905559U (en) * | 2012-09-26 | 2013-04-24 | 田均华 | Fully closed outer opening and closing knife switch |
| CN203466145U (en) * | 2013-09-22 | 2014-03-05 | 宁波市北仑海伯精密机械制造有限公司 | Waterproof circuit breaker box |
| CN204947344U (en) * | 2015-08-20 | 2016-01-06 | 四川万控电气成套有限公司 | A kind of closed power power distribution cabinet |
| JP2018195580A (en) * | 2017-05-17 | 2018-12-06 | シュネーデル、エレクトリック、インダストリーズ、エスアーエスＳｃｈｎｅｉｄｅｒ Ｅｌｅｃｔｒｉｃ Ｉｎｄｕｓｔｒｉｅｓ Ｓａｓ | Removable current switching element and electrical switchgear for switching current with said removable switching element |
-
2021
- 2021-11-30 CN CN202111442783.5A patent/CN114566885A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156070A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker with reclosing function |
| CN202905559U (en) * | 2012-09-26 | 2013-04-24 | 田均华 | Fully closed outer opening and closing knife switch |
| CN203466145U (en) * | 2013-09-22 | 2014-03-05 | 宁波市北仑海伯精密机械制造有限公司 | Waterproof circuit breaker box |
| CN204947344U (en) * | 2015-08-20 | 2016-01-06 | 四川万控电气成套有限公司 | A kind of closed power power distribution cabinet |
| JP2018195580A (en) * | 2017-05-17 | 2018-12-06 | シュネーデル、エレクトリック、インダストリーズ、エスアーエスＳｃｈｎｅｉｄｅｒ Ｅｌｅｃｔｒｉｃ Ｉｎｄｕｓｔｒｉｅｓ Ｓａｓ | Removable current switching element and electrical switchgear for switching current with said removable switching element |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |