CN107863734A - It is easy to antifreeze outdoor cable crane span structure - Google Patents
It is easy to antifreeze outdoor cable crane span structure Download PDFInfo
- Publication number
- CN107863734A CN107863734A CN201711252747.6A CN201711252747A CN107863734A CN 107863734 A CN107863734 A CN 107863734A CN 201711252747 A CN201711252747 A CN 201711252747A CN 107863734 A CN107863734 A CN 107863734A
- Authority
- CN
- China
- Prior art keywords
- span structure
- crane span
- cover plate
- wire casing
- baffle plate
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
It is easy to antifreeze outdoor cable crane span structure the invention discloses a kind of, the cable testing bridge includes the cover plate being arranged on crane span structure wire casing, and the baffle plate of setting on the cover board, the clamp being provided with the cover plate bottom on the outside of crane span structure wire casing biside plate, deflector is tiltedly installed with respectively on the cover plate both ends, the cross section of the baffle plate is reverse V-shaped, two swash plates of the baffle plate are connected through the hinge on the both ends of cover plate, electromagnetic vibrator is provided with the baffle plate, heater is provided with the cover plate bottom, the heater is connected with the hot-fluid pipeline extended in crane span structure wire casing.The present invention can carry out the protection of rain and snow to the cable testing bridge used in extremely frigid zones open air; sleet is avoided to freeze cable testing bridge; influence the wire casing life-span in cable testing bridge; cover plate is avoided to be freezed on crane span structure wire casing simultaneously; influence the opening of crane span structure wire casing; normally cable can not be laid or be overhauled, there is good practicality and economy.
Description
Technical field
The present invention relates to a kind of cable testing bridge, is easy to antifreeze outdoor cable crane span structure more particularly to a kind of.
Background technology
Crane span structure as power supply field be used for fixed cable equipment, using very extensively, daily production and life work as
In all can use arrive cable testing bridge.In the crane span structure that extremely frigid zones open air uses, it is necessary in view of cold snap, and sleet sky
In the case of gas, the harm that is brought to cable testing bridge, transition arctic weather may influence the security of cable, easily examine
Cable is caused to be damaged because of the hard crisp of cold change when repairing cable, while substantial amounts of sleety weather, it is easy to the product on cable testing bridge
Snow and ponding, and long-term accumulated snow easilys lead to cable testing bridge with ponding and is frozen in, and can not open, or shape after snow melting
Into ponding penetrate into cable testing bridge, cable may be caused to damage.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of be easy to antifreeze outdoor cable crane span structure, can be to high and cold
The cable testing bridge that regional open air uses carries out the protection of rain and snow, avoids sleet from freezing cable testing bridge, influences in cable testing bridge
The wire casing life-span, while avoid cover plate from being freezed on crane span structure wire casing, influence the opening of crane span structure wire casing, normally cable can not be entered
Row laying or maintenance, have good practicality and economy.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
It is a kind of to be easy to antifreeze outdoor cable crane span structure, including the cover plate being arranged on crane span structure wire casing, and set on the cover board
Baffle plate, the clamp being provided with the cover plate bottom on the outside of crane span structure wire casing biside plate, tilt respectively on the cover plate both ends
Deflector is provided with, the cross section of the baffle plate is reverse V-shaped, and two swash plates of the baffle plate are connected through the hinge at the both ends of cover plate
On, electromagnetic vibrator is provided with the baffle plate, the electromagnetic vibrator is arranged on two swash plates of cover plate, the cover plate bottom
On be provided with heater, the heater is connected with the hot-fluid pipeline extended in crane span structure wire casing.
The present invention is a kind of to be easy to antifreeze outdoor cable crane span structure, by being provided with cover plate on crane span structure wire casing, and passes through
The clamp set on cover plate, cable testing bridge can be covered, and there is certain free gap, while not interfere with lid
The stability that plate blocks；Deflector is provided at both ends with by setting baffle plate on the cover board, and in cover plate, can so avoid sleet
Substantial amounts of accumulation, freezes cover plate, influences the opening of cable testing bridge；Cover plate is hingedly connected at by the way that two swash plates of baffle plate are used
On both ends, and electromagnetic vibrator is provided with baffle plate, can so be shaken off by shaking the sleet for making to accumulate on baffle plate, kept away
Exempt from sleet to accumulate on baffle plate, at the same because baffle plate is hinged, and gap between cover plate and crane span structure wire casing be present, such energy
Cover plate and baffle plate is enough set to carry out overall jitter, so as to it also avoid the situation that cover plate is frozen in；By being set on cover plate bottom
There is heater, and heater is connected with the hot-fluid pipeline extended in crane span structure wire casing, so can be by by hot-fluid pipeline
It is laid in crane span structure wire casing, the cable in wire casing is heated up, avoid cable from being frozen hard crisp, so as to is grasped because of maintenance etc.
Make, the insulating barrier of cable is destroyed, so as to realize the protection to cable testing bridge and cable.
Preferably, the hot-fluid pipeline is provided with some, can uniformly it be laid in crane span structure wire casing, so as to accumulation
Cable carry out heating protection.
Preferably, the angle of two swash plates of the baffle plate is 30-45 °, it is easy to shaking off for sleet.
Preferably, the deflector based on vertical direction inclined angle be 30-45 °, be easy to by sleet arrange to
On the outside of cable bridge, it is not accumulated on cable bridge, cable bridge is freezed.
Compared with prior art, a kind of beneficial effect for being easy to antifreeze outdoor cable crane span structure of the present invention：Can be in height
The cable testing bridge that regional open air uses of trembling with fear carries out the protection of rain and snow, avoids sleet from freezing cable testing bridge, influences cable testing bridge
The interior wire casing life-span, while avoid cover plate from being freezed on crane span structure wire casing, the opening of crane span structure wire casing is influenceed, can not be normally to cable
Laid or overhauled, there is good practicality and economy.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation for being easy to antifreeze outdoor cable crane span structure of the present invention.
Wherein, reference：1 is crane span structure wire casing, and 2 be cover plate, and 3 be baffle plate, and 4 be clamp, and 5 be deflector, and 6 be electromagnetic vibration
Dynamic device, 7 be heater, and 8 be hot-fluid pipeline.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in figure 1, the present invention is a kind of to be easy to antifreeze outdoor cable crane span structure, including the lid being arranged on crane span structure wire casing 1
Plate 2, and the baffle plate 3 being arranged on cover plate 2, the card being provided with the bottom of cover plate 2 on the outside of the biside plate of crane span structure wire casing 1
Plate 4, is tiltedly installed with deflector 5 on the both ends of cover plate 2 respectively, the cross section of the baffle plate 3 be it is reverse V-shaped, the baffle plate 3
Two swash plates are connected through the hinge on the both ends of cover plate 2, and electromagnetic vibrator 6, the electromagnetic vibrator are provided with the baffle plate 3
6 are arranged on two swash plates of cover plate 2, and heater 7 is provided with the bottom of cover plate 2, and the heater 7 is connected with extension
Hot-fluid pipeline 8 in crane span structure wire casing 1.
It is easy to as shown in figure 1, the present invention is a kind of in antifreeze outdoor cable crane span structure, hot-fluid pipeline 8 is provided with some.Gear
The angle of two swash plates of plate 3 is 30-45 °, is designed as 45 ° here.The inclined angle based on vertical direction of deflector 5 is
30-45 °, 40 ° are designed as here.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, every the present invention's
All any modification, equivalent and improvement made within spirit and principle etc., should be included in the scope of the protection.
Claims (4)
1. a kind of be easy to antifreeze outdoor cable crane span structure, it is characterised in that：Including being arranged on crane span structure wire casing（1）On cover plate（2）,
And it is arranged on cover plate（2）On baffle plate（3）, the cover plate（2）It is provided with bottom positioned at crane span structure wire casing（1）On the outside of biside plate
Clamp（4）, the cover plate（2）Deflector is tiltedly installed with both ends respectively（5）, the baffle plate（3）Cross section be V
Type, the baffle plate（3）Two swash plates be connected through the hinge in cover plate（2）Both ends on, the baffle plate（3）Inside it is provided with electromagnetic vibration
Dynamic device（6）, the electromagnetic vibrator（6）It is arranged on cover plate（2）Two swash plates on, the cover plate（2）Heating is provided with bottom
Device（7）, the heater（7）It is connected with and extends to crane span structure wire casing（1）Interior hot-fluid pipeline（8）.
2. a kind of it is easy to antifreeze outdoor cable crane span structure according to claim 1, it is characterised in that：The hot-fluid pipeline
（8）It is provided with some.
3. a kind of it is easy to antifreeze outdoor cable crane span structure according to claim 1, it is characterised in that：The baffle plate（3）'s
The angle of two swash plates is 30-45 °.
4. a kind of it is easy to antifreeze outdoor cable crane span structure according to claim 1, it is characterised in that：The deflector（5）
Inclined angle is 30-45 ° based on vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711252747.6A CN107863734A (en) | 2017-12-01 | 2017-12-01 | It is easy to antifreeze outdoor cable crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711252747.6A CN107863734A (en) | 2017-12-01 | 2017-12-01 | It is easy to antifreeze outdoor cable crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863734A true CN107863734A (en) | 2018-03-30 |
Family
ID=61704777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711252747.6A Withdrawn CN107863734A (en) | 2017-12-01 | 2017-12-01 | It is easy to antifreeze outdoor cable crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512157A (en) * | 2018-05-30 | 2018-09-07 | 江苏荣威电气有限公司 | It is a kind of to be convenient for antifreeze outdoor cable crane span structure |
| CN109672122A (en) * | 2018-12-20 | 2019-04-23 | 安徽坤和电气有限公司 | A kind of combined water proof anti-corrosion cable bridge |
| CN115764748A (en) * | 2022-12-10 | 2023-03-07 | 江苏菲勒电气有限公司 | Cable bridge with high compression strength and bending strength |
-
2017
- 2017-12-01 CN CN201711252747.6A patent/CN107863734A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512157A (en) * | 2018-05-30 | 2018-09-07 | 江苏荣威电气有限公司 | It is a kind of to be convenient for antifreeze outdoor cable crane span structure |
| CN108512157B (en) * | 2018-05-30 | 2024-04-26 | 江苏荣威电气有限公司 | Outdoor cable bridge frame convenient to prevent frostbite |
| CN109672122A (en) * | 2018-12-20 | 2019-04-23 | 安徽坤和电气有限公司 | A kind of combined water proof anti-corrosion cable bridge |
| CN115764748A (en) * | 2022-12-10 | 2023-03-07 | 江苏菲勒电气有限公司 | Cable bridge with high compression strength and bending strength |
| CN115764748B (en) * | 2022-12-10 | 2023-09-26 | 江苏菲勒电气有限公司 | Cable bridge with high compressive and bending strength |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |