CN203202414U - Cable bridge with composite structural components - Google Patents
Cable bridge with composite structural components Download PDFInfo
- Publication number
- CN203202414U CN203202414U CN 201320204851 CN201320204851U CN203202414U CN 203202414 U CN203202414 U CN 203202414U CN 201320204851 CN201320204851 CN 201320204851 CN 201320204851 U CN201320204851 U CN 201320204851U CN 203202414 U CN203202414 U CN 203202414U
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- CN
- China
- Prior art keywords
- cable testing
- testing bridge
- cable bridge
- cable
- lateral wall
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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.)
- Expired - Lifetime
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a cable bridge with composite structural components, and belongs to the technical field of cable laying engineering components. The cable bridge with the composite structural components is used for improving the anti-corrosion property and intensity of the cable bridge. According to the technical scheme, both cable bridge lateral walls and cable bridge cross pieces are the composite structural components, an anticorrosive coating wraps a whole metal body of each integral cable bridge lateral wall, an anticorrosive coating wraps a whole metal body of each cable bridge cross piece, and the cable bridge is assembled into a whole by the cable bridge lateral walls with the composite structures and the cable bridge cross pieces with the composite structures. According to the cable bridge with the composite structural components, the anticorrosive coatings wrap the whole metal bodies of the integral cable bridge lateral walls and the whole metal bodies of the cable bridge cross pieces, then the cable bridge is assembled integrally, the defect that the joints of the cable bridge lateral walls and the cable bridge cross pieces can resist corrosion incompletely in the anticorrosion process of the cable bridge is overcome, panels of the cable bridge lateral walls are provided with horizontal bends and protrusions, the bends and the protrusions have the functions of reinforcing ribs, and the anti-distortion ability of the cable bridge lateral walls is enhanced greatly.
Description
Technical field
The utility model relates to a kind of portal structure that the cables such as communication line, cable use that lays, and belongs to the cable engineering device technology field of laying.
Background technique
Cable testing bridge is widely used in the cable work, and present employed cable testing bridge is generally whole anticorrosion structure, and its preparation process is to carry out preservative treatment after first Metal Material Welding is as a whole again.The problem one that this cable testing bridge exists in engineering is used is Anticorrosion, the 2nd, and the structural strength problem.Anticorrosion is: the whole anti-corrosion cable bridge that uses in the engineering now, after cable testing bridge all parts overall package is finished, to carry out again preservative treatment, there is anticorrosion dead angle in the joint of lateral wall and strut rail in the preservative treatment process, anticorrosive quality is difficult for guaranteeing, in the case history often cable testing bridge occurs in use for some time, the phenomenons such as corrosion occurs lateral wall and strut rail joint, come off cause cable testing bridge can not continue to use.The structural strength problem is: employed cable testing bridge bottom mostly is simple substance type in the engineering now, its anti-twist deformability is not strong, what often occur to produce because the anti-twist power of cable testing bridge is too poor in case history caves in or the phenomenon such as distortion, and causing must the replacing cable testing bridge.In view of there being above problem, the cable testing bridge that uses is difficult to meet the engineering usage requirement at present, is necessary to be improved.
The model utility content
Technical problem to be solved in the utility model provides a kind of cable testing bridge with composite structural element, and this cable testing bridge does not have anticorrosion dead angle, and anticorrosive quality is guaranteed, and structure has good anti-twist deformability simultaneously.
The technological scheme that solves the problems of the technologies described above is:
A kind of cable testing bridge with composite structural element, it is by cable bridge entry board, the cable testing bridge lateral wall, the cable testing bridge crosspiece forms, relative thirty years of age of two cable testing bridge lateral walls, cable bridge entry board covers two cable testing bridge lateral wall upper ends, the cable testing bridge crosspiece is connected between two cable testing bridge lateral walls, its improvements are, cable testing bridge lateral wall and cable testing bridge crosspiece are composite structural element, cable testing bridge lateral wall and cable testing bridge crosspiece body are metal material, cover respectively the separately anticorrosive coat of integral body of one deck parcel in the metal body outside of cable testing bridge lateral wall and cable testing bridge crosspiece, cable testing bridge is by the cable testing bridge lateral wall that independently has composite structure, the cable testing bridge crosspiece is assembled into integral body.
Above-mentioned cable testing bridge with composite structural element, described cover cable testing bridge lateral wall and cable testing bridge crosspiece separately the thickness of the anticorrosive coat of integral outer be 0.1-3mm.
Above-mentioned cable testing bridge with composite structural element, described cable testing bridge lateral wall is the entity plank frame, and the bending projection of many substantially horizontals is arranged on the plate face of cable testing bridge lateral wall, the up and down two ends of cable testing bridge lateral wall are respectively to the inboard vertical bending of plate face.
Above-mentioned cable testing bridge with composite structural element, described cable testing bridge crosspiece is hollow structure, and there is stiffening rib inside, and closed at both ends has attachment hole on the end face of sealing, and attachment hole is fastenedly connected by bolt and cable testing bridge lateral wall.
The beneficial effects of the utility model are:
The metal body outside of cable testing bridge lateral wall of the present utility model and cable testing bridge crosspiece separately integral body is coated with anticorrosive coat, cable testing bridge adopts the cable testing bridge lateral wall and the cable testing bridge crosspiece that independently have composite structure to carry out overall package, solved whole anti-corrosion cable bridge cable testing bridge lateral wall and cable testing bridge strut rail joint in anticorrosion process and can not accomplish complete corrosion-resistant defective, the generation of the phenomenon such as prevented in use for some time cable testing bridge lateral wall and the joint corrosion of cable testing bridge strut rail of cable testing bridge, come off; Anticorrosive coat has very strong antiseptic property and aging quality resistance, can be widely used in various severe corrosive environment, wet environment, dust atmosphere, and can use in the open for a long time; Bending and projection that substantially horizontal is arranged on the up and down two ends of cable testing bridge lateral wall and the plate face, play the effect of stiffening rib, the cable testing bridge lateral wall of strength ratio hollow structure is high, has greatly strengthened the anti-twist deformability of cable testing bridge lateral wall, avoids in use caving in or the phenomenon such as distortion; Cable testing bridge lateral wall and cable testing bridge strut rail structure with bolts are compared with the dovetail inserting slot construction, have improved join strength.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1.
Mark is as follows among the figure: cable bridge entry board 1, cable testing bridge lateral wall 2, cable testing bridge crosspiece 3, metal body 4, anticorrosive coat 5.
Embodiment
The utility model is comprised of cable bridge entry board 1, cable testing bridge lateral wall 2, cable testing bridge crosspiece 3.
Show among the figure, overall structure of the present utility model is identical with general cable testing bridge, its two cable testing bridge lateral walls 2 are relative thirty years of age, and cable bridge entry board 1 covers two cable testing bridge lateral wall 2 upper ends, and cable testing bridge crosspiece 3 is connected between two cable testing bridge lateral walls 2.
Show among the figure, improvements of the present utility model are that cable testing bridge lateral wall 2 and cable testing bridge crosspiece 3 are composite structural element.Cable testing bridge lateral wall 2 and cable testing bridge crosspiece 3 bodies are metal material, metal body 4 outsides at cable testing bridge lateral wall 2 and cable testing bridge crosspiece 3 cover respectively one deck anticorrosive coat 5, anticorrosive coat 5 wraps up integral body separately, the thickness of anticorrosive coat 5 is 0.1-3mm, have very strong antiseptic property and aging quality resistance, can be widely used in various severe corrosive environment, wet environment, dust atmosphere, and can use in the open for a long time.
Show among the figure, cable testing bridge is assembled into integral body by the cable testing bridge lateral wall 2 that independently has composite structure, cable testing bridge crosspiece 3, solved whole anti-corrosion cable bridge cable testing bridge lateral wall and cable testing bridge strut rail joint in anticorrosion process and can not accomplish complete corrosion-resistant defective, the generation of the phenomenon such as prevented in use for some time cable testing bridge lateral wall and the joint corrosion of cable testing bridge strut rail of cable testing bridge, come off.
Show among the figure, another improvements of the present utility model are that cable testing bridge lateral wall 2 adopts structural very strong given shape, to gain in strength.See from figure, cable testing bridge lateral wall 2 is the entity plank frame, and the bending projection of many substantially horizontals is arranged on the plate face of cable testing bridge lateral wall 2, and the up and down two ends of cable testing bridge lateral wall 2 are respectively to the inboard vertical bending of plate face.These bendings and projection play the effect of stiffening rib, and the cable testing bridge lateral wall of the common C type of strength ratio is high, has greatly strengthened the anti-twist deformability of cable testing bridge lateral wall 2, avoid in use caving in or the phenomenon such as distortion.
Show among the figure, cable testing bridge crosspiece 3 is hollow structure, and there is stiffening rib inside, and closed at both ends has attachment hole on the end face of sealing, and attachment hole is fastenedly connected by bolt and cable testing bridge lateral wall 2.Cable testing bridge lateral wall 2 and cable testing bridge strut rail 3 structures with bolts have improved join strength.
Can add different functional materials in the anticorrosive coat of the present utility model, to reach different function and usage, as being made into the cable testing bridge of the several functions such as shield type, fire-proof, lightning arrest.
Claims (4)
1. cable testing bridge with composite structural element, it is by cable bridge entry board (1), cable testing bridge lateral wall (2), cable testing bridge crosspiece (3) forms, relative thirty years of age of two cable testing bridge lateral walls (2), cable bridge entry board (1) covers in two cable testing bridge lateral walls (2) upper end, cable testing bridge crosspiece (3) is connected between two cable testing bridge lateral walls (2), it is characterized in that: cable testing bridge lateral wall (2) and cable testing bridge crosspiece (3) are composite structural element, cable testing bridge lateral wall (2) and cable testing bridge crosspiece (3) body are metal material, at the outside separately anticorrosive coat (5) of integral body of one deck parcel that covers respectively of the metal body (4) of cable testing bridge lateral wall (2) and cable testing bridge crosspiece (3), cable testing bridge is by the cable testing bridge lateral wall (2) that independently has composite structure, cable testing bridge crosspiece (3) is assembled into integral body.
2. the cable testing bridge with composite structural element according to claim 1 is characterized in that: described cover cable testing bridge lateral wall (2) and cable testing bridge crosspiece (3) separately the thickness of the anticorrosive coat of integral outer (5) be 0.1-3mm.
3. the cable testing bridge with composite structural element according to claim 1 and 2, it is characterized in that: described cable testing bridge lateral wall (2) is the entity plank frame, the bending projection that many substantially horizontals are arranged on the plate face of cable testing bridge lateral wall (2), the up and down two ends of cable testing bridge lateral wall (2) are respectively to the inboard vertical bending of plate face.
4. the cable testing bridge with composite structural element according to claim 3, it is characterized in that: described cable testing bridge crosspiece (3) is hollow structure, and there is stiffening rib inside, closed at both ends, on the end face of sealing attachment hole is arranged, attachment hole is fastenedly connected by bolt and cable testing bridge lateral wall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204851 CN203202414U (en) | 2013-04-22 | 2013-04-22 | Cable bridge with composite structural components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204851 CN203202414U (en) | 2013-04-22 | 2013-04-22 | Cable bridge with composite structural components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202414U true CN203202414U (en) | 2013-09-18 |
Family
ID=49146522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204851 Expired - Lifetime CN203202414U (en) | 2013-04-22 | 2013-04-22 | Cable bridge with composite structural components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202414U (en) |
-
2013
- 2013-04-22 CN CN 201320204851 patent/CN203202414U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |