CN205374554U - High voltage metering box with rain -proof water function - Google Patents
High voltage metering box with rain -proof water function Download PDFInfo
- Publication number
- CN205374554U CN205374554U CN201620128491.2U CN201620128491U CN205374554U CN 205374554 U CN205374554 U CN 205374554U CN 201620128491 U CN201620128491 U CN 201620128491U CN 205374554 U CN205374554 U CN 205374554U
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- case lid
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- casing
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Abstract
The utility model discloses a high voltage metering box with rain -proof water function, the power distribution box comprises a box body, the surface of box is equipped with humidity transducer, be equipped with the controller on the inner wall of box, the top of box is equipped with the case lid, bolt and roof connection are passed through to the top of case lid, form hollow structure between case lid and the roof, and the case lid top is connected with the fixing base through the pillar, the bayonet socket department of four sides of fixing base all is fixed with electric telescopic handle, the end -to -end connection of fixed telescopic link has the expansion plate, the inner chamber of the planking of expansion plate is by first room of partitions are divided into and second room, the both ends of first room all are equipped with and link to each other through the chain between two gears of gear, the back of gear links to each other with the output shaft of fixing the motor on first indoor wall. The utility model discloses simple structure, the intelligence operation detects air humidity through humidity transducer and determines whether emit expansion plate protective box, has excellent waterproof effect, has increased outdoor high voltage metering box's life.
Description
Technical field
This utility model relates to electrical equipment technical field, is specially a kind of High-voltage measuring box with rainwater-proof function.
Background technology
High-voltage measuring box is mainly used in high-voltage electric energy measurement, it is particularly well-suited to medium and small transformator user, can the metering active energy of complete and accurate and reactive energy, product design is ingenious rationally, compact conformation, elegant in appearance, the block of each portion is tight, and anti-electricity-theft ability is strong, configuration instrument box one complete metering device of composition, separately installed instrument box can also be separated, table case is built with two high accuracy kilowatt-hour meters, and chamber door is provided with two observation ports, it is simple to intuitively check meter, and coordinate instrument electric energy metrical to have special junction box, provide convenient for field-checking.And general outdoor high-voltage metering box is owing to, in design, water resistance is poor, causes that service life is short, makes troubles to the management of electric power personnel, the rainwater-proof problem of therefore outdoor High-voltage measuring box is particularly significant.Such as a kind of outdoor high-voltage metering box disclosed in patent CN203287411U, wherein by the upper surface of case lid is designed as skewed, reach waterproof effect, the infiltration of rainwater can be reduced although it is so, but the table body of batch meter still can be drenched by rainwater, particularly when there being wind, such design is still unavoidably by the erosion of rainwater.
Utility model content
The purpose of this utility model is in that to provide a kind of High-voltage measuring box with rainwater-proof function, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of High-voltage measuring box with rainwater-proof function，Including casing，The surface of described casing is provided with humidity sensor，The inwall of casing is provided with controller，The top of casing is provided with case lid，The top of case lid is connected with top board by bolt，Hollow-core construction is formed between case lid and top board，And case lid top is connected to fixing seat by pillar，The bayonet socket place of fixing four sides of seat is respectively and fixedly provided with electric expansion bar，The end of fixing expansion link is connected to expansion plate，The inner chamber of the outside plate of expansion plate is divided into the first Room and the second Room by dividing plate，The two ends of the first Room are equipped with between two gears of gear and are connected by chain，The back side of one of them gear is connected with the output shaft of the motor being fixed in the first chamber interior walls，The front of another gear is provided with two joint pins，The surface of two joint pins is respectively connected with rope，Wherein the interspersed dividing plate of the other end of a rope the end with the first cage plate are connected，The interspersed dividing plate of the other end of another root rope the end with the second cage plate are connected，Described controller is electrically connected with humidity sensor、Electric expansion bar and motor.
Preferably, the width of described expansion plate is more than the width of casing, and the total length of expansion plate is more than the height of casing.
Preferably, the end face of described top board is concave design, and the lowest point of concave surface is provided with gutter, and the other end of gutter extends to the side of top board.
Preferably, the surface of described bolt is provided with antirust coat, and the junction of bolt and top board is provided with sealing ring.
Preferably, the described expansion plate height when cage plate is regained is the height of the hollow-core construction formed between case lid and top board.
Compared with prior art, the beneficial effects of the utility model are: this utility model is for the problem proposed in background technology, it is provided with a kind of High-voltage measuring box with rainwater-proof function, by electric expansion bar, reach to stretch out and shrink the effect of expansion plate, pass through haulage gear, reach to stretch the effect of cage plate, pass through top board, reach the effect of protection electric expansion bar, this utility model simple in construction, intelligent operation, detect air humidity by humidity sensor to judge whether to release expansion plate protection cabinet, there is the waterproof action of excellence, add the service life of outdoor high-voltage metering box.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model electric expansion bar structural representation；
Fig. 3 is this utility model expansion plate structural representation.
In figure: 1 casing, 2 case lids, 3 top boards, 4 bolts, 5 fixing seat, 6 electric expansion bars, 7 expansion plates, 8 dividing plates, Room 9 first, Room 10 second, 11 gears, 12 chains, 13 joint pins, 14 ropes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，This utility model provides a kind of technical scheme: a kind of High-voltage measuring box with rainwater-proof function，Including casing 1，The surface of casing 1 is provided with humidity sensor，The inwall of casing 1 is provided with controller，The top of casing 1 is provided with case lid 2，The top of case lid 2 is connected with top board 3 by bolt 4，The end face of top board 3 is concave design，And the lowest point of concave surface is provided with gutter，The other end of gutter extends to the side of top board 3，Can so that the hydrops on top board 3 has fixed position to discharge，Will not pour on casing 1，The surface of bolt 4 is provided with antirust coat，Bolt 4 will not be got rusty after meeting water easily，Ensure that the service life of bolt 4，And the junction of bolt 4 and top board 3 is provided with sealing ring，Make rainwater will not penetrate into top board 3 times，Hollow-core construction is formed between case lid 2 and top board 3，And case lid 2 top is connected to fixing seat 5 by pillar，The bayonet socket place of fixing 5 four sides of seat is respectively and fixedly provided with electric expansion bar 6，The end of fixing expansion link 6 is connected to expansion plate 7，The width of expansion plate 7 is more than the width of casing 1，The total length of expansion plate 7 is more than the height of casing 1，Make four sides of casing 1 all after expansion plate 7，Waterproof effect is better，The expansion plate 7 height when cage plate is regained is the height of the hollow-core construction formed between case lid 2 and top board 3，There is sealing function，Dust is made to be not easily accessible between case lid 2 and top board 3 in the hollow-core construction of formation，Ensure that the service life of electric expansion bar 6，The inner chamber of the outside plate of expansion plate 7 is divided into the first Room 9 and the second Room 10 by dividing plate 8，The two ends of the first Room 9 are equipped with between 11 two gears 11 of gear and are connected by chain 12，The back side of one of them gear 11 is connected with the output shaft of the motor being fixed on the first Room 9 inwall，The front of another gear 11 is provided with two joint pins 13，The surface of two joint pins 13 is respectively connected with rope 14，Wherein the interspersed dividing plate 8 of the other end of a rope 14 end with the first cage plate are connected，The interspersed dividing plate 8 of the other end of another root rope 14 end with the second cage plate are connected，Controller is electrically connected with humidity sensor、Electric expansion bar 6 and motor.
Operation principle: during utility model works, the result that controller is detected by humidity sensor, as excessive in humidity or rainy time, controller controls electric expansion bar 6 and is stretched out by expansion plate 7, controls motor work again through controller, thus driven gear 11 rotates, rope 14 on joint pin 13 is extended, cage plate is released by rope 14, blocks rainwater and dampness, reach the effect of waterproof.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. a High-voltage measuring box with rainwater-proof function，Including casing (1)，It is characterized in that: the surface of described casing (1) is provided with humidity sensor，The inwall of casing (1) is provided with controller，The top of casing (1) is provided with case lid (2)，The top of case lid (2) is connected with top board (3) by bolt (4)，Hollow-core construction is formed between case lid (2) and top board (3)，And case lid (2) top is connected to fixing seat (5) by pillar，The bayonet socket place of fixing (5) four sides of seat is respectively and fixedly provided with electric expansion bar (6)，The end of fixing expansion link (6) is connected to expansion plate (7)，The inner chamber of the outside plate of expansion plate (7) is divided into the first room (9) and the second room (10) by dividing plate (8)，The two ends of the first room (9) are equipped with between (11) two gears (11) of gear and are connected by chain (12)，The back side of one of them gear (11) is connected with the output shaft of the motor being fixed on the first room (9) inwall，The front of another gear (11) is provided with two joint pins (13)，The surface of two joint pins (13) is respectively connected with rope (14)，Wherein the interspersed dividing plate (8) of the other end of a rope (14) the end with the first cage plate are connected，The interspersed dividing plate (8) of the other end of another root rope (14) the end with the second cage plate are connected，Described controller is electrically connected with humidity sensor、Electric expansion bar (6) and motor.
- 2. a kind of High-voltage measuring box with rainwater-proof function according to claim 1, it is characterized in that: the width of described expansion plate (7) is more than the width of casing (1), and the total length of expansion plate (7) is more than the height of casing (1).
- 3. a kind of High-voltage measuring box with rainwater-proof function according to claim 1, it is characterized in that: the end face of described top board (3) is concave design, and the lowest point of concave surface is provided with gutter, the other end of gutter extends to the side of top board (3).
- 4. a kind of High-voltage measuring box with rainwater-proof function according to claim 1, it is characterised in that: the surface of described bolt (4) is provided with antirust coat, and the junction of bolt (4) and top board (3) is provided with sealing ring.
- 5. a kind of High-voltage measuring box with rainwater-proof function according to claim 1, it is characterised in that: the described expansion plate (7) height when cage plate is regained is the height of the hollow-core construction formed between case lid (2) and top board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128491.2U CN205374554U (en) | 2016-02-19 | 2016-02-19 | High voltage metering box with rain -proof water function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128491.2U CN205374554U (en) | 2016-02-19 | 2016-02-19 | High voltage metering box with rain -proof water function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374554U true CN205374554U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620128491.2U Expired - Fee Related CN205374554U (en) | 2016-02-19 | 2016-02-19 | High voltage metering box with rain -proof water function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372050A (en) * | 2017-09-07 | 2017-11-24 | 吉林农业大学 | The accurate remote control irrigation device of the gradual fixed point of one kind and method |
| CN114062613A (en) * | 2021-11-22 | 2022-02-18 | 昆山奥斯途光电科技有限公司 | Carbon dioxide concentration meter with outdoor protection function |
-
2016
- 2016-02-19 CN CN201620128491.2U patent/CN205374554U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372050A (en) * | 2017-09-07 | 2017-11-24 | 吉林农业大学 | The accurate remote control irrigation device of the gradual fixed point of one kind and method |
| CN114062613A (en) * | 2021-11-22 | 2022-02-18 | 昆山奥斯途光电科技有限公司 | Carbon dioxide concentration meter with outdoor protection function |
| CN114062613B (en) * | 2021-11-22 | 2023-11-28 | 昆山奥斯途光电科技有限公司 | Carbon dioxide concentration meter with outdoor protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190219 |