CN209344736U - A kind of good cable duct of waterproof performance - Google Patents
A kind of good cable duct of waterproof performance Download PDFInfo
- Publication number
- CN209344736U CN209344736U CN201920304781.1U CN201920304781U CN209344736U CN 209344736 U CN209344736 U CN 209344736U CN 201920304781 U CN201920304781 U CN 201920304781U CN 209344736 U CN209344736 U CN 209344736U
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- CN
- China
- Prior art keywords
- cover board
- cable duct
- water plate
- waterproof performance
- channel
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011474 engineering brick Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a kind of good cable duct of waterproof performance, and the good cable duct of the waterproof performance includes: channel and cover board；Wherein, the channel top two sides are symmetrically arranged with overlap joint step, the cover board are fastened on the overlap joint step of two sides, and the cover board and the overlap joint step of side are rotatablely connected；The cover board has hollow cavity, is provided with corrugated steel fagging in the hollow cavity；It further include the point water plate being arranged in the channel, the point water plate is linked by geared system and the cover board, and the two sides linking of the cover board has bright lead, and the point water plate linking has dark lead.In the above-mentioned technical solutions, by the way that cover board is arranged to hollow structure, and it is embedded in corrugated steel fagging, to reduce the weight of cover board, enhances the support force of cover board；And the point water plate of the setting in channel and cover board gear-linked more facilitates when improving cable local environment, and repairing to the double-deck waterproof is carried out in cable duct.
Description
Technical field
The utility model relates to arrive cable duct technical field more particularly to a kind of good cable duct of waterproof performance.
Background technique
Cable duct is the underground piping to lay and replace electric power or telecommunication cable facility, and by cabling facility
Building enclosure, cable duct is the channel for having cover board, laying and maintenance cable when must all open cover board, it is troublesome, inconvenient,
Siltation booty, ponding are also easy in ditch.But it because civil construction is simple, low cost, is often used in substation and middle-size and small-size power plant.
Often because of phenomena such as there are ponding, cable is in wet environment, easily causes short circuit in cable duct, existing electricity
Cable ditch needs to start thick and heavy one piece of block of cover board, keeps cable exposed outside when repairing, replacing to cable, thus
Waste a large amount of manpowers, and can not be effectively to carrying out waterproof in cable duct.
Utility model content
The utility model provides a kind of good cable duct of waterproof performance, is used for the double-deck waterproof of progress in cable duct,
And it is more laborsaving convenient when opening cover board.
The utility model provides a kind of good cable duct of waterproof performance, and the good cable duct of the waterproof performance includes:
Channel and cover board；Wherein, the channel top two sides are symmetrically arranged with overlap joint step, fasten on the overlap joint step of two sides
The cover board, and the cover board and the overlap joint step of side are rotatablely connected；The cover board has hollow cavity, described hollow
Corrugated steel fagging is provided in cavity；It further include the point water plate being arranged in the channel, the point water plate passes through geared system
It links with the cover board, and the two sides linking of the cover board has bright lead, the point water plate linking has dark lead.
In the above-mentioned technical solutions, by the way that cover board is arranged to hollow structure, and it is embedded in corrugated steel fagging, to reduce lid
The weight of plate enhances the support force of cover board；And the point water plate of the setting in channel and cover board gear-linked, it is carried out in cable duct
The double-deck waterproof improves cable local environment.
It preferably, further include having filter well, stated clearly lead and the dark lead are connected with the filter well
It is logical.Water on cover board and point water plate is drained to filter well.
Preferably, the thickness of the cover board is identical as the overlap joint height of step, and the top ridges of the cover board.Lid
Plate more preferably cooperates with cable duct, and flows out convenient for water in cover board two sides.
Preferably, the cover board is rotatablely connected on the overlap joint step of wherein side by first rotating shaft；Further include
There is drive rod, the drive rod connects the first rotating shaft by driving gear, is provided with ratchet device in the first rotating shaft.
It is more convenient when cover board starts.
Preferably, the slave gear being meshed with the driving gear is provided in the first rotating shaft；The ratchet device
Including the ratchet rotated coaxially with the first rotating shaft and the pawl matched with the ratchet；Wherein, the pawl connection
Have for being detached from the driving lever for engaging the ratchet.When cover board starts, it is easy to lock at an arbitrary position.
Preferably, the point water plate is rotatably connected on the side wall of the channel by the second shaft；The geared system
Including the gear being arranged in second shaft, and the gear is meshed with described from gear.Point water plate and cover board are simultaneously
Link opening and closing.
Preferably, the cover board and point water plate is circumferentially arranged rubber block water plate.Enhance waterproof performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the good cable duct of waterproof performance provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of cover board provided by the embodiment of the utility model.
Fig. 3 is the schematic diagram of internal structure in Fig. 1 provided by the embodiment of the utility model at A.
Appended drawing reference: 1 2- cover board of 1- channel, 2 3- overlaps the bright dark lead of lead 6- of 3 4- point water plate 5- of step
7- filter well 8- drive rod 9- corrugated steel fagging 10- first rotating shaft 11- drives gear 12- from gear 13- ratchet 14-
Pawl 15- driving lever 16- gear 17- rubber block water plate
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Understand the good cable duct of waterproof performance provided by the embodiments of the present application first of all for facilitating, first illustratively its
Application scenarios, cable duct provided by the embodiments of the present application are used to lay and replace the underground piping of electric power or telecommunication cable facility,
And waterproof can not be effectively carried out in cable duct in the prior art, and one piece of thick and heavy cover board of block need to be started in maintenance, and
Rear cover conjunction is being finished closely to repair, it is very complicated.Therefore, this application provides a kind of good cable ducts of waterproof performance, to change
It is more convenient when being apt to cable local environment and maintenance.It is good to waterproof performance provided by the embodiments of the present application with reference to the accompanying drawing
Good cable duct is illustrated.
Referring initially to Fig. 1, Fig. 2 and Fig. 3；Fig. 1, Fig. 2 and Fig. 3 carry out all parts to the good cable duct of waterproof performance
It shows, wherein Fig. 1 is the structural schematic diagram of the good cable duct of waterproof performance provided by the embodiment of the utility model；Fig. 2 is this
The structural schematic diagram for the cover board that utility model embodiment provides.Fig. 3 is interior at A in Fig. 1 provided by the embodiment of the utility model
Portion's structural schematic diagram.
The utility model embodiment provides a kind of good cable duct of waterproof performance, the good cable duct of the waterproof performance
Include: channel 1, the inside of the channel 1 as in the good cable duct of waterproof performance for accommodating the ditch body of cable, and channel
1 two sides are covered with cover board 2 at the top of channel 1 by engineering brick；As shown in Figure 1, symmetrical in 1 top two sides of channel
It is provided with overlap joint step 3, cover board 2 is fastened on the overlap joint step 3 of two sides, the height phase of the thickness and overlap joint step 3 of cover board 2
Together, so that the top of channel 1 and cover board 2 is slightly above ground, avoid water, and be effectively reduced vehicle it is passing when jolt, and cover board 2
Top ridges, effectively rainwater is dispersed.When reducing by 2 weight of cover board and playing biggish supporting role, such as Fig. 2 institute
Show, cover board 2 has hollow cavity, is provided with corrugated steel fagging 9 in hollow cavity；The weight for effectively reducing cover board 2, using steel
Hollow template is made, and is equipped with corrugated steel in ducted body and supports, so that the length of cover board 2 is may be provided at 6 meters or so, than common
It pours cover board 2 to be more convenient for starting, accelerates maintenance speed, it is time saving and energy saving.Therefore, to cover board 2 by 1 Gai Hehou of channel how more
The effective waterproof that carries out is added to be specifically described.
Fig. 1-2 is referred to together, and Fig. 1 is that the structure of the good cable duct of waterproof performance provided by the embodiment of the utility model is shown
It is intended to；In specific implementation, it is accomplished by the following way, the overlap joint step 3 of cover board 2 and side is rotatablely connected, and in order to increase
Strong waterproof performance is rotatably connected to point water plate 4 in channel 1, and point water plate 4 is the plate body towards single sided taper, point water plate 4
Two sides are fitted in the two sides of channel 1；Cover board 2 and point water plate 4 is circumferentially arranged rubber block water plate, in muti-piece cover board 2
Or muti-piece point water plate 4 is successively spliced when covering channel 1, mutual extrusion between similar rubber water fender 17, cover board 2 and overlap joint
The side wall of step 3 also passes through rubber water fender 17 and squeezes closure, reduces the probability that rainwater immerses in channel 1, and use and divide water
Plate 4 carries out dual intercepting to rainwater；In order to enable rainwater to be discharged, in the two sides of cover board 2, linking has bright lead 5, point water plate 4
Linking has dark lead 6.It further include having filter well 7, bright lead 5 and dark lead 6 are connected with filter well 7.It is building
When the wall of 1 two sides of channel, it is spaced reserved filter well 7, because cover board 2 and the drained water of point water plate 4 are limited, filter well 7
Permeable layer need to be located at, bright lead 5 and dark lead 6 are connected to filter well 7；Another embodiment is drawn bright
Ditch 5 and dark lead 6 are connected to neighbouring subsoil drain, and rainwater is carried out water conservancy diversion, prevents rainwater from entering 1 bottom of channel
Portion impacts cable.
In addition, repairing for convenience, the cable in channel 1 is replaced, cable is exposed outside when starting cover board 2；Having
When body is realized, point water plate 4 is linked by geared system and cover board 2；As shown in Fig. 1 and Fig. 3, cover board 2 passes through first rotating shaft 10
Rotation connection is on the overlap joint step 3 of wherein side；Point water plate 4 is rotatably connected on the side wall of channel 1 by the second shaft；
And first rotating shaft 10 and the second shaft are located at same side, cover board 2 is to start upwards, and 1 inside of channel is exposed；Point water plate 4 be to
Lower rotation, cable are exposed；It in specific implementation, further include having drive rod 8, drive rod 8 passes through driving gear 11 connection first
Shaft 10 is provided with ratchet device in first rotating shaft 10.Drive rod 8 is located on the ground of the side of channel 1, opens on the ground
Equipped with groove, drive rod 8 is connected in groove by shaft, be provided in first rotating shaft 10 with driving gear 11 be meshed from
Gear 12；Geared system includes the gear 16 being arranged in the second shaft, and gear 16 is meshed with from gear 12.In cover board 2
On when lifting, cover board 2 is closed automatically in order to prevent, and locking effect is carried out when turning to set angle to cover board 2 and is specifically described.
It when specific implementation, is accomplished by the following way, with continued reference to Fig. 3,13 device of ratchet includes same with first rotating shaft 10
The ratchet 13 of axis rotation and the pawl 14 matched with ratchet 13；Wherein, pawl 14 is connected with for being detached from engaging ratchet 13
Driving lever 15.In upper lift drive rod 8, sliding tooth, which drives from gear 12, to be rotated, so that cover board 2 starts upwards；Simultaneously from gear
12 band moving gears 16 rotate, to lift under point water plate 4, realize the linkage of cover board 2 and point water plate 4；More preferably, it is rotated in cover board 2
In the process, 13 device of ratchet limit cover board 2 falls under the action of from gravity, and herein, cover board 2 is when being in 90 ° of angles with ground
Best angle, it is easy to repair and play a warning role at this point, point water plate 4 and the side wall of channel 1 fit.When covering conjunction, only need
Driving lever 15 is pressed, cover board 2 is pushed, can realize that lid closes channel 1, there is preferable waterproof performance.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of good cable duct of waterproof performance characterized by comprising channel and cover board；Wherein, the channel top
Two sides are symmetrically arranged with overlap joint step, and the cover board, and the institute of the cover board and side are fastened on the overlap joint step of two sides
State overlap joint step rotation connection；The cover board has hollow cavity, is provided with corrugated steel fagging in the hollow cavity；Further include
Point water plate in the channel is set, and the point water plate is linked by geared system and the cover board, and the two of the cover board
Side linking has bright lead, and the point water plate linking has dark lead.
2. the good cable duct of waterproof performance according to claim 1, which is characterized in that it further include having filter well, it is described
Bright lead and the dark lead are connected with the filter well.
3. the good cable duct of waterproof performance according to claim 2, which is characterized in that the thickness of the cover board with it is described
The height for overlapping step is identical, and the top ridges of the cover board.
4. the good cable duct of waterproof performance according to claim 1, which is characterized in that the cover board passes through first rotating shaft
Rotation connection is on the overlap joint step of wherein side；It further include having drive rod, the drive rod passes through driving gear connection
The first rotating shaft is provided with ratchet device in the first rotating shaft.
5. the good cable duct of waterproof performance according to claim 4, which is characterized in that be provided in the first rotating shaft
The slave gear being meshed with the driving gear；The ratchet device include the ratchet rotated coaxially with the first rotating shaft and
The pawl matched with the ratchet；Wherein, the pawl is connected with for being detached from the driving lever for engaging the ratchet.
6. the good cable duct of waterproof performance according to claim 5, which is characterized in that the point water plate passes through second turn
Axis is rotatably connected on the side wall of the channel；The geared system includes the gear being arranged in second shaft, and institute
Gear is stated to be meshed with described from gear.
7. the good cable duct of waterproof performance according to claim 1, which is characterized in that the cover board and described divide water
Plate is circumferentially arranged rubber block water plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304781.1U CN209344736U (en) | 2019-03-11 | 2019-03-11 | A kind of good cable duct of waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304781.1U CN209344736U (en) | 2019-03-11 | 2019-03-11 | A kind of good cable duct of waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344736U true CN209344736U (en) | 2019-09-03 |
Family
ID=67762885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920304781.1U Expired - Fee Related CN209344736U (en) | 2019-03-11 | 2019-03-11 | A kind of good cable duct of waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535086A (en) * | 2019-09-29 | 2019-12-03 | 广东电网有限责任公司 | A kind of cable channel cover plate |
-
2019
- 2019-03-11 CN CN201920304781.1U patent/CN209344736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535086A (en) * | 2019-09-29 | 2019-12-03 | 广东电网有限责任公司 | A kind of cable channel cover plate |
| CN110535086B (en) * | 2019-09-29 | 2024-03-08 | 广东电网有限责任公司 | Cable trench cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190903 |