CN201568644U - Light cable bridge frame - Google Patents
Light cable bridge frame Download PDFInfo
- Publication number
- CN201568644U CN201568644U CN2009202122169U CN200920212216U CN201568644U CN 201568644 U CN201568644 U CN 201568644U CN 2009202122169 U CN2009202122169 U CN 2009202122169U CN 200920212216 U CN200920212216 U CN 200920212216U CN 201568644 U CN201568644 U CN 201568644U
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- CN
- China
- Prior art keywords
- crane span
- span structure
- bridge frame
- sidewall
- base 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cable bridge frame with light sole weight. The light cable bridge frame comprises a bridge frame side wall and a bridge frame bottom board, wherein the bridge frame side wall is provided with side wall reinforced ribs with consistent length direction as the bridge frame side wall, the bridge frame bottom board is provided with bottom plate reinforced ribs with consistent width direction as the bridge frame bottom board, and the bridge frame side wall and the bridge frame bottom board are connected with each other by welding. Since the technical scheme is adopted, the light cable bridge frame has prominent advantages of light sole weight, thinness, low production cost, convenient transportation and use, and the like.
Description
Technical field
The utility model relates to a kind of cable-laying gear, is specifically related to a kind of cable testing bridge.
Background technique
Cable testing bridge was mainly used in laying of elastic cable papers such as empty power cable, actuating cable, illuminating line, telecommunication cable.Existing cable testing bridge uses thicker steel to process for guaranteeing its bearing capacity usually, and the cable that is carried is many more, thickness of steel product is also thick more, and the crane span structure weight of therefore producing is bigger, causes transportation, cost of production higher, in use occur easily pressing heavy phenomenon, using effect is not good yet.
Also there is a small amount of Plastic cable bridge to come out on the market, though advantage such as that this Plastic cable bridge has is light, be difficult for corrosion, insulation effect is good exists strength deficiency, problem such as fragile for the big application of load.
The model utility content
For solving above technical problem, the purpose of this utility model is, a kind of lightweight cable crane span structure is provided, and this lightweight cable crane span structure own wt is light, cost of production is low, easy construction.
The technical problem that the utility model solved can realize by the following technical solutions:
The lightweight cable crane span structure comprises crane span structure sidewall, crane span structure base plate, it is characterized in that, described crane span structure sidewall is provided with the sidewall reinforcing muscle consistent with crane span structure sidewall length direction, and described crane span structure base plate is provided with the base plate stiffening rib consistent with crane span structure baseplate width direction.Be welded to connect between described crane span structure sidewall and the described crane span structure base plate.
Described sidewall reinforcing muscle major axis is parallel with the length direction of crane span structure sidewall, and described sidewall reinforcing muscle evenly is arranged on the described crane span structure sidewall, and sidewall reinforcing muscle cross section is a circular arc, and is projecting inward to the crane span structure sidewall.
Described base plate stiffening rib major axis is vertical with the length direction of crane span structure base plate, and described base plate stiffening rib evenly is arranged in institute and tells on the crane span structure base plate.Base plate stiffening rib cross section is a circular arc, and is projecting inward to the crane span structure base plate.
Described crane span structure sidewall is provided with punching, and described punching is oval, and set punching makes the utility model good heat dissipation, not only can save material, can also make the weight saving of cable testing bridge own.
Be provided with the lightweight cable crane span structure of stiffening rib, increased the composite bending modulus of crane span structure, improved the bulk strength of lightweight cable crane span structure, what therefore the lightweight cable crane span structure can be done is thinner, can be half of original thickness, under the equal conditions, lightweight cable crane span structure weight reduces half nearly, can significantly reduce cost of production, cost of transportation, make itself weight minimizing again, use light especially.
Described crane span structure sidewall top is provided with the flanging of inside inflection, and this flanging stashes sharp cutting edge and burr, can avoid scratch workman in the construction.
Beneficial effect:, the utlity model has remarkable advantages such as the cable testing bridge own wt is light, saving material, convenient transportation, overall cost reduction owing to adopted technique scheme.
Description of drawings
Fig. 1 is an overall structure schematic representation of the present utility model;
Fig. 2 is a crane span structure sidewall structure schematic representation of the present utility model;
Fig. 3 is a crane span structure bottom plate structure schematic representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, the lightweight cable crane span structure comprises crane span structure sidewall 1, crane span structure base plate 2, and crane span structure sidewall 1 is provided with the stiffening rib 31 consistent with crane span structure sidewall length direction, crane span structure base plate 2 is provided with the stiffening rib 32 consistent with crane span structure baseplate width direction, is welded to connect between crane span structure sidewall 1 and the crane span structure base plate 2.
With reference to Fig. 2, sidewall reinforcing muscle 31 major axis are parallel with the length direction of crane span structure sidewall 1, and sidewall reinforcing muscle 31 cross sections are circular arc, and are projecting inward to the crane span structure sidewall.Crane span structure sidewall 1 is provided with punching 4, and punching 4 is oval.
With reference to Fig. 3, base plate stiffening rib 32 major axis are vertical with the length direction of crane span structure base plate 2, and base plate stiffening rib 32 cross sections are circular arc, and are projecting inward to the crane span structure base plate.
Be provided with the lightweight cable crane span structure of stiffening rib, increased the composite bending modulus of crane span structure, improved the bulk strength of lightweight cable crane span structure, what therefore the lightweight cable crane span structure can be done is thinner, can be half of original thickness, under the equal conditions, lightweight cable crane span structure weight reduces half nearly, can significantly reduce cost of production, make itself weight minimizing again, use light especially.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the lightweight cable crane span structure comprises crane span structure sidewall, crane span structure base plate, it is characterized in that, described crane span structure sidewall is provided with the sidewall reinforcing muscle consistent with crane span structure sidewall length direction, and described crane span structure base plate is provided with the base plate stiffening rib consistent with crane span structure baseplate width direction.
2. ruggedized cable crane span structure according to claim 1 is characterized in that: be welded to connect between described crane span structure sidewall and the described crane span structure base plate; Described sidewall reinforcing muscle major axis is parallel with the length direction of crane span structure sidewall.
3. ruggedized cable crane span structure according to claim 1 is characterized in that: described base plate stiffening rib major axis is vertical with the length direction of crane span structure base plate.
4. lightweight cable crane span structure according to claim 1 is characterized in that: described crane span structure sidewall is provided with punching.
5. lightweight cable crane span structure according to claim 1 is characterized in that: described crane span structure sidewall top is provided with the flanging of inside inflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202122169U CN201568644U (en) | 2009-11-11 | 2009-11-11 | Light cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202122169U CN201568644U (en) | 2009-11-11 | 2009-11-11 | Light cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568644U true CN201568644U (en) | 2010-09-01 |
Family
ID=42660931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202122169U Expired - Fee Related CN201568644U (en) | 2009-11-11 | 2009-11-11 | Light cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563210A (en) * | 2010-12-31 | 2012-07-11 | 许昌美特桥架股份有限公司 | Light-duty cable bridge |
| CN103574169A (en) * | 2012-07-31 | 2014-02-12 | 上海程通机电厂 | Cable tray |
| CN105977879A (en) * | 2016-06-03 | 2016-09-28 | 镇江市电器设备厂有限公司 | High seismic resistance ladder type cable bridge |
-
2009
- 2009-11-11 CN CN2009202122169U patent/CN201568644U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563210A (en) * | 2010-12-31 | 2012-07-11 | 许昌美特桥架股份有限公司 | Light-duty cable bridge |
| CN103574169A (en) * | 2012-07-31 | 2014-02-12 | 上海程通机电厂 | Cable tray |
| CN105977879A (en) * | 2016-06-03 | 2016-09-28 | 镇江市电器设备厂有限公司 | High seismic resistance ladder type cable bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101111 |