CN207572931U - A kind of buried cable line water-tight device - Google Patents
A kind of buried cable line water-tight device Download PDFInfo
- Publication number
- CN207572931U CN207572931U CN201721623109.6U CN201721623109U CN207572931U CN 207572931 U CN207572931 U CN 207572931U CN 201721623109 U CN201721623109 U CN 201721623109U CN 207572931 U CN207572931 U CN 207572931U
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- CN
- China
- Prior art keywords
- cable
- main body
- pipe
- cable duct
- hollow steel
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of buried cable line water-tight devices, including cable duct main body, pvc pipe, header tank, hollow steel pipe, can, strut, plastic box, water pipe and cylindrical sleeves, pvc pipe is equipped in the cable duct body lumen, the cable duct main body lower end is equipped with header tank, the cable duct main body upper end is equipped with hollow steel pipe, strut is equipped in the hollow steel pipe inner cavity, the strut lower end is equipped with plastic box, the hollow steel pipe upper end is equipped with can, the can right end is equipped with cylindrical sleeves, and the hollow steel pipe left end is equipped with water pipe.The utility model, can to it wherein, is prevented be in wet environment, to be directed at surface layer moist by cable joint-box by being equipped with pvc pipe in cable duct body lumen; be conducive to cable under protecting field, play waterproof action, while be also convenient for dismounting maintenance cable; it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is related to cable waterproof field, more particularly to a kind of buried cable line water-tight device.
Background technology
Buried cable refers to often be embedded in the cable of underground compared with common overhead line, therefore also known as buried cable, cable are
It is made of the conductor outsourcing insulation and protective layer of one or more mutually insulated, at present, due to urban land anxiety, traffic pressure
Power is big, the reasons such as appearance of the city construction, and big city is generally using buried cable power transmission mode, and relative to overhead line, buried cable has
Take up little area, the reliable, strong antijamming capability of transmitting electricity the advantages that, but buried cable does not also only have advantage, due to the geology of different cities
Environment and annual rainfall are different, in the larger more city of some annual rainfalls, due to weather, and stratum or soil moisture
Larger, the problems such as meeting wet torrent, corrosion external protection can be generated by being embedded in the cable surface layer of underground, these problems directly affect underground
The service life of cable, therefore, it is proposed that a kind of buried cable line water-tight device.
Utility model content
The main purpose of the utility model is that providing a kind of buried cable line water-tight device, pass through cable duct body lumen
In be equipped with pvc pipe, can by cable joint-box, to it wherein, is prevented be in wet environment, to be directed at surface layer moist, be conducive under protecting field
Cable plays waterproof action, while is also convenient for dismounting maintenance cable, can effectively solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of buried cable line water-tight device, including cable duct main body, pvc pipe, header tank, hollow steel pipe, can, branch
Bar, plastic box, water pipe and cylindrical sleeves are equipped with pvc pipe in the cable duct body lumen, and the cable duct main body lower end is equipped with
Header tank, the cable duct main body upper end are equipped with hollow steel pipe, strut, the strut lower end are equipped in the hollow steel pipe inner cavity
Equipped with plastic box, the hollow steel pipe upper end is equipped with can, and the can right end is equipped with cylindrical sleeves, the hollow steel pipe left end
Equipped with water pipe.
Further, the cable duct main body lower end is connect by being equipped with drainpipe with header tank, and the water pipe upper end is set
There is water plug.
Further, the strut upper end is equipped with cross bar, and the cross bar left and right ends are equipped with pulley, the strut top
Equipped with pointer.
Further, graduated scale is equipped in the can inner cavity, the can left end is equipped with transparent panel.
Further, fan leaf is equipped in the cylindrical sleeves inner cavity, the cylindrical sleeves left end is equipped with wind-collecting cover, described
Wind-collecting cover lower end is equipped with U-shaped pipe, and the U-shaped pipe lower end is connect by being equipped with ajutage with cable duct main body.
Compared with prior art, the utility model has the advantages that：
It, can will be electric by being equipped with pvc pipe in cable duct body lumen 1. the buried cable line water-tight device of the utility model
Cable set to wherein, prevent its be in wet environment be directed at surface layer humidity, be conducive to cable under protecting field, play waterproof work
With, while it is also convenient for dismounting maintenance cable.
2. the buried cable line water-tight device of the utility model, by being equipped with strut and plastic box and cable duct main body lower end
Equipped with header tank, generated water in underground water and wet environment that header tank can be in centralized collection cable duct main body, water passes through
Natural buoyancy makes plastic box that strut be pushed to rise, and the height that overground cable service personnel rises according to strut is facilitated to understand ground at any time
Water content situation in lower cable duct.
3. the buried cable line water-tight device of the utility model is equipped with fan by being equipped in cylindrical sleeves and its inner cavity
Leaf, cylindrical sleeves collect natural wind and fan leaf rotation are driven to generate more wind, are equipped with by cylindrical sleeves lower end U-shaped
Wind can be sent in cable duct main body by pipeline and ajutage, make the buried cable duct main body inner air flow in underground, favorably
In the wetness for reducing cable duct main body.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model buried cable line water-tight device；
Fig. 2 is the hollow steel pipe structure diagram of the utility model buried cable line water-tight device；
Fig. 3 is the cylindrical sleeves structure diagram of the utility model buried cable line water-tight device.
In figure：1st, cable duct main body；2nd, pvc pipe；3rd, header tank；4th, hollow steel pipe；5th, can；6th, strut；7th, plastic box；
8th, water pipe；9th, cylindrical sleeves；10th, drainpipe；11st, water plug；12nd, cross bar；13rd, pulley；14th, pointer；15th, graduated scale；16th, it is transparent
Panel；17th, fan leaf；18th, wind-collecting cover；19th, U-shaped pipe；20th, ajutage.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of buried cable line water-tight device, including cable duct main body 1, pvc pipe 2, header tank 3, sky
Heart steel pipe 4, can 5, strut 6, plastic box 7, water pipe 8 and cylindrical sleeves 9 are equipped with pvc pipe 2 in 1 inner cavity of cable duct main body,
1 lower end of cable duct main body is equipped with header tank 3, and 1 upper end of cable duct main body is equipped with hollow steel pipe 4, the hollow steel pipe 4
Strut 6 is equipped in inner cavity, 6 lower end of strut is equipped with plastic box 7, and 4 upper end of hollow steel pipe is equipped with can 5, the can 5
Right end is equipped with cylindrical sleeves 9, and 4 left end of hollow steel pipe is equipped with water pipe 8.
Wherein, 1 lower end of cable duct main body is connect by being equipped with drainpipe 10 with header tank 3, and 8 upper end of water pipe is set
There is water plug 11.
Wherein, 6 upper end of strut is equipped with cross bar 12, and 12 left and right ends of cross bar are equipped with pulley 13, the strut 6
Top is equipped with pointer 14.
Wherein, graduated scale 15 is equipped in 5 inner cavity of can, 5 left end of can is equipped with transparent panel 16.
Wherein, fan leaf 17 is equipped in 9 inner cavity of cylindrical sleeves, 9 left end of cylindrical sleeves is equipped with wind-collecting cover 18, institute
18 lower end of wind-collecting cover is stated equipped with U-shaped pipe 19,19 lower end of U-shaped pipe connects by being equipped with ajutage 20 with cable duct main body 1
It connects.
Operation principle：In use, by the pvc pipe 2 in cable string to cable duct main body 1, it is prevented to be in wet environment
In be directed at cable surface layer humidity, cable duct main body 1 installed in bottom to a header tank 3, while in cable duct every more than ten meters
1 lower end reserved drainpipe 10 of main body is passed in header tank 3, the underground water and tide that header tank 3 can be in centralized collection cable duct main body 1
Generated water in wet environment, water makes plastic box 7 that 4 inner supporting rod 6 of hollow steel pipe be pushed to rise by natural buoyancy in header tank 3,
6 top of strut is equipped with pointer 14, and strut 6 rises 15 front of graduated scale for making top pointer 14 in can 5 and promoted, cable inspection
The scale of the stop of pointer 14 on graduated scale 15 in can 5 need to only be checked i.e. by 5 left end transparent panel 16 of can by repairing personnel
Water situation is whether there is in road header tank 3, if having water in header tank 3, the water plug 11 of 8 upper end of water pipe is unscrewed, water in header tank 3 is led to
The extraction of water pipe 8 is crossed, the cylindrical sleeves 9 of 5 right end of can collect natural wind and drive 17 turns of fan leaf in its inner cavity
Movable property gives birth to more wind, and wind is entered by the wind-collecting cover 18 of 9 rear end of cylindrical sleeves in U-shaped pipe 19, is leading to from U-shaped pipe 19
It crosses ajutage 20 to be sent in cable duct main body 1, makes buried 1 inner air flow of cable duct main body in underground, cable can be reduced
The wetness of ditch main body 1, the water body that can lack in cable duct main body 1 generate, and easy to operate, using effect is ideal, more in fact
With.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of buried cable line water-tight device, including cable duct main body (1), pvc pipe (2), header tank (3), hollow steel pipe
(4), can (5), strut (6), plastic box (7), water pipe (8) and cylindrical sleeves (9), it is characterised in that：The cable duct main body
(1) pvc pipe (2) is equipped in inner cavity, cable duct main body (1) lower end is equipped with header tank (3), on the cable duct main body (1)
End is equipped with hollow steel pipe (4), and strut (6) is equipped in hollow steel pipe (4) inner cavity, and strut (6) lower end is equipped with plastic box
(7), hollow steel pipe (4) upper end is equipped with can (5), and can (5) right end is equipped with cylindrical sleeves (9), the hollow steel
It manages (4) left end and is equipped with water pipe (8).
2. buried cable line water-tight device according to claim 1, it is characterised in that：Cable duct main body (1) lower end
It is connect by being equipped with drainpipe (10) with header tank (3), water pipe (8) upper end is equipped with water plug (11).
3. buried cable line water-tight device according to claim 1, it is characterised in that：Strut (6) upper end is equipped with horizontal stroke
Bar (12), cross bar (12) left and right ends are equipped with pulley (13), and strut (6) top is equipped with pointer (14).
4. buried cable line water-tight device according to claim 1, it is characterised in that：It is equipped in can (5) inner cavity
Graduated scale (15), can (5) left end are equipped with transparent panel (16).
5. buried cable line water-tight device according to claim 1, it is characterised in that：In cylindrical sleeves (9) inner cavity
Equipped with fan leaf (17), cylindrical sleeves (9) left end is equipped with wind-collecting cover (18), and wind-collecting cover (18) lower end is equipped with U-tube
Road (19), U-shaped pipe (19) lower end are connect by being equipped with ajutage (20) with cable duct main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721623109.6U CN207572931U (en) | 2017-11-29 | 2017-11-29 | A kind of buried cable line water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721623109.6U CN207572931U (en) | 2017-11-29 | 2017-11-29 | A kind of buried cable line water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572931U true CN207572931U (en) | 2018-07-03 |
Family
ID=62688601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721623109.6U Expired - Fee Related CN207572931U (en) | 2017-11-29 | 2017-11-29 | A kind of buried cable line water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572931U (en) |
-
2017
- 2017-11-29 CN CN201721623109.6U patent/CN207572931U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180703 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |