CN207442410U - Novel electric power covering plate structure - Google Patents
Novel electric power covering plate structure Download PDFInfo
- Publication number
- CN207442410U CN207442410U CN201721561075.2U CN201721561075U CN207442410U CN 207442410 U CN207442410 U CN 207442410U CN 201721561075 U CN201721561075 U CN 201721561075U CN 207442410 U CN207442410 U CN 207442410U
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- cover
- boss
- plate
- cover board
- cable duct
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Abstract
The utility model is related to a kind of novel electric power covering plate structures, and including cable duct and several cover boards, cover board is laid on the opening of cable duct successively, is being characterized in that：The cover board two bottom sides are equipped with the first capillary groove, the platform that cable duct both sides are used to be laid with cover board is equipped with and the matched waterproof boss of the first capillary groove, junction between adjacent cover board is sealed by splash guard, splash guard is the U-shaped structure of opening down setting, be respectively equipped on adjacent deck side edge includes at least one multifunctional cover plate with ventilation opening with matched second capillary groove of splash guard, the cover board；The structure design of the utility model is reasonable, and the ventilation effect of cable duct is realized by multifunctional cover plate, and good running environment is created for cable.
Description
Technical field
The utility model is related to electric power accessory technical field more particularly to a kind of novel electric power covering plate structures.
Background technology
Current cable duct is generally located on underground, is blocked using compact arranged cable channel cover plate, not set above generally
Put special ventilation opening, inner space relative closure.Since cable duct inner cable can generate amount of heat, along with steam oozes
Enter, the temperature and humidity in cable duct is more much higher than outside, very unfavorable to equipment safety, especially in summer, due to high temperature
And rainwater influences, the hot and humid insulation for directly affecting cable and electric property in cable duct.What is used at present raises cable
Trench cover draft type is susceptible to personnel's fallen accident, can not prevent rainwater from pouring into, and is also present with toy sometimes from raising
Enter cable duct at cover board, so as to influence equipment safety.
The content of the invention
In order to solve deficiency of the prior art, the utility model provides a kind of novel electric power covering plate structure, for improving
The ventilation effect of cable duct.
Technical solution is used by the utility model solves its technical problem：
A kind of novel electric power covering plate structure, including cable duct and several cover boards, cover board is laid on the opening of cable duct successively
Place, is characterized in that：The cover board two bottom sides are equipped with the first capillary groove, and cable duct both sides are used to be laid with the platform of cover board
Equipped with the matched waterproof boss of the first capillary groove, the junction between adjacent cover board is sealed by splash guard, and splash guard is
The U-shaped structure of opening down setting is respectively equipped with and matched second capillary groove of splash guard, the lid on adjacent deck side edge
Plate includes at least one multifunctional cover plate with ventilation opening.
A boss is equipped in the middle part of the multifunctional cover plate, boss is internally provided with the ventilation opening, and ventilation opening vertical direction passes through
It is logical to set, at least one set of ventilation blower mechanism and an observation window are equipped in ventilation opening, a waterproof cover, waterproof are covered on the outside of ventilation opening
Air passage is formed between lid and boss, and waterproof cover edge of opening is set less than the boss.
Described waterproof cover one end is rotatablely connected with multifunctional cover plate, and the opposite other end of waterproof cover is equipped with and multifunctional cover plate
Corresponding fixed plate, fixed plate are connected by fastening screw with multifunctional cover plate.
The connector being mutually rotatablely connected is equipped on the boss side surfaces of the multifunctional cover plate and waterproof cover inner wall.
The multipurpose lid plate surface is equipped with to fix the mounting hole of the fixed plate.
In conclusion the beneficial effects of the utility model are：
It is reasonable in design, the ventilation effect of cable duct is realized by multifunctional cover plate, good operation is created for cable
Environment.
Secondly, also having can prevent rainwater from pouring into the waterproof construction of cable duct, therefore can improve the peace of electrical equipment
Row coefficient for the national games.
Furthermore the situation in cable duct can also be observed by the observation window in ventilation opening, without raising entire cover board, side
Just use.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of common cover.
Fig. 3 is the structure diagram of multifunctional cover plate.
Fig. 4 is the structure diagram of splash guard.
Fig. 5 is the cross-sectional view of multifunctional cover plate.
Fig. 6 is the overlooking the structure diagram of multifunctional cover plate (no waterproof cover).
In figure：1 cable duct, 2 waterproof boss, 3 second capillary grooves, 4 multifunctional cover plates, 5 waterproof covers, 6 splash guards, 7 are commonly
Cover board, 8 first capillary grooves, 9 boss, 10 ventilation openings, 11 ventilation blower mechanisms, 12 observation windows, 13 connectors, 14 fixed plates, 15 are tightly
Gu screw, 16 mounting holes.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
According to Fig. 1 to Fig. 6：A kind of novel electric power covering plate structure, including cable duct 1, common cover 7 and multipurpose lid
Plate 4, multifunctional cover plate 4 have ventilation opening 10, can realize that ventilation function, common cover 7 and multifunctional cover plate 4 will according to design
The opening for being laid on cable duct 1 successively is sought, multifunctional cover plate 4, which is spaced a distance, sets one, the spacing of multifunctional cover plate 4
Should be determined according to 1 inner space size of cable duct and its ventilation quantity size, reach every 12 it is small when ventilation be advisable successively.
Wherein, the common cover 7 and 4 two bottom sides of multifunctional cover plate are equipped with the first capillary groove 8, and 1 both sides of cable duct are used
In the platform for being laid with cover board be equipped with 8 matched waterproof boss 2 of the first capillary groove, during laying, waterproof boss 2 is embedded in commonly
In first capillary groove 8 of cover board 7 and multifunctional cover plate 4, waterproof construction is formed in 1 both sides of cable duct；
Junction between adjacent common cover 7 and multifunctional cover plate 4 is sealed by splash guard 6, and splash guard 6 is opening
The U-shaped structure set downward, adjacent common cover 7 or 4 side of multifunctional cover plate are respectively equipped with and splash guard 6 matched second
Capillary groove 3,6 and second capillary groove 3 of splash guard form the waterproof construction between cover board；
Passing through both the above waterproof construction so that top surface, side in entire cover board laying structure realize waterproof effect,
Prevent rainwater from entering inside cable duct 1.
Further, above-mentioned 4 middle part of multifunctional cover plate is equipped with a boss 9, and 9 height of boss is set inside 5-10cm, boss 9
There is the ventilation opening 10, the perforation of 10 vertical direction of ventilation opening is set, and ventilation opening 10 is used for 1 inner space of communication cable ditch and cable
1 exterior space of ditch is realized ventilation effect, while can be prevented higher than 4 surface of multifunctional cover plate at the upper opening of ventilation opening 10
Rainwater flows into；
Liang Zu ventilation blowers mechanism 11 and an observation window 12 are equipped in ventilation opening 10, observation window 12 is located at two groups of ventilation blower machines
Between structure 11, the interior boss structure for being equipped with to install ventilation blower mechanism 11 and observation window 12 of ventilation opening 10, ventilation blower mechanism 11
Include mounting bracket and two groups of ventilation blower modules being embedded in mounting bracket, ventilation blower module is two-way blower fan, Ke Yishi
It is now vented and supplies gas two kinds and work, observation window 12 uses seal glass window construction, and ventilation blower mechanism 11 and observation window 12 are close to
It is set at the upper opening of ventilation opening 10, same plane is in 10 top surface of ventilation opening, convenient for safeguarding；
10 outside of ventilation opening is covered with a waterproof cover 5, and air passage, and 5 opening edge of waterproof cover are formed between waterproof cover 5 and boss 9
Edge is set less than the boss 9 so that air passage is S types, and the setting of waterproof cover 5 can be directly entered ventilation opening 10 with rainwater, also may be used
It is splashed into effective waterproof rainwater.
Further, above-mentioned 5 one end of waterproof cover is rotatablely connected with multifunctional cover plate 4, and the opposite other end of waterproof cover 5 is equipped with
With 4 corresponding fixed plate 14 of multifunctional cover plate, fixed plate 14 is connected by fastening screw 15 with multifunctional cover plate 4 so that waterproof
Lid 5 can be with rotating opening, for being safeguarded to ventilation blower mechanism 11 or observing the situation in cable duct 1 by observation window 12；
Further, it is equipped with mutually to turn on 5 inner wall of 9 side of boss and waterproof cover of above-mentioned multifunctional cover plate 4
The connector 13 of dynamic connection, the connector 13 of the two is realized by axis pin to be connected and can rotate；
Further, above-mentioned 4 surface of multifunctional cover plate is equipped with to fix the mounting hole 16 of the fixed plate 14, fixed
16 preprocessing of hole is on 4 surface of multifunctional cover plate, for connecting the fastening screw 15 of fixed fixed plate 14.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
Purpose technical solution, belong within the scope of protection of the utility model.
Claims (5)
1. a kind of novel electric power covering plate structure, including cable duct and several cover boards, cover board is laid on the opening of cable duct successively,
It is being characterized in that：The cover board two bottom sides are equipped with the first capillary groove, and cable duct both sides set for being laid on the platform of cover board
Have and sealed with the matched waterproof boss of the first capillary groove, the junction between adjacent cover board by splash guard, splash guard is opens
The U-shaped structure that mouth down is set is respectively equipped with and matched second capillary groove of splash guard, the cover board on adjacent deck side edge
Including at least one multifunctional cover plate with ventilation opening.
2. novel electric power covering plate structure according to claim 1, it is characterised in that：One is equipped in the middle part of the multifunctional cover plate
Boss, boss are internally provided with the ventilation opening, and the perforation of ventilation opening vertical direction is set, and at least one set of ventilation blower is equipped in ventilation opening
Mechanism and an observation window, ventilation opening outside are covered with a waterproof cover, air passage, and waterproof cover gab are formed between waterproof cover and boss
Edge is set less than the boss.
3. novel electric power covering plate structure according to claim 2, it is characterised in that：Described waterproof cover one end and multipurpose lid
Plate is rotatablely connected, and the opposite other end of waterproof cover is equipped with fixed plate corresponding with multifunctional cover plate, and fixed plate passes through fastening screw
It is connected with multifunctional cover plate.
4. novel electric power covering plate structure according to claim 3, it is characterised in that：The boss side surfaces of the multifunctional cover plate
With the connector for being equipped with mutually to be rotatablely connected on waterproof cover inner wall.
5. novel electric power covering plate structure according to claim 3, it is characterised in that：The multipurpose lid plate surface, which is equipped with, to be used
In the mounting hole of the fixation fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561075.2U CN207442410U (en) | 2017-11-13 | 2017-11-13 | Novel electric power covering plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561075.2U CN207442410U (en) | 2017-11-13 | 2017-11-13 | Novel electric power covering plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442410U true CN207442410U (en) | 2018-06-01 |
Family
ID=62286958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561075.2U Active CN207442410U (en) | 2017-11-13 | 2017-11-13 | Novel electric power covering plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571747A (en) * | 2019-10-12 | 2019-12-13 | 国网江苏省电力有限公司徐州供电分公司 | Visual cable trench cover plate suitable for transformer substation |
-
2017
- 2017-11-13 CN CN201721561075.2U patent/CN207442410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571747A (en) * | 2019-10-12 | 2019-12-13 | 国网江苏省电力有限公司徐州供电分公司 | Visual cable trench cover plate suitable for transformer substation |
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