CN203348733U - High-strength cable bridge - Google Patents
High-strength cable bridge Download PDFInfo
- Publication number
- CN203348733U CN203348733U CN 201320347235 CN201320347235U CN203348733U CN 203348733 U CN203348733 U CN 203348733U CN 201320347235 CN201320347235 CN 201320347235 CN 201320347235 U CN201320347235 U CN 201320347235U CN 203348733 U CN203348733 U CN 203348733U
- Authority
- CN
- China
- Prior art keywords
- cable bridge
- boards
- groove
- base plate
- bottom board
- 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 high-strength cable bridge which is composed of an upper cover board, side boards and a bottom board. The two side boards are arranged at the two side ends of the bottom board symmetrically. The two side boards and the bottom board form groove-type structures with upper openings. The upper cover board covers the two side boards. The middles of the two sides of each side board are respectively provided with an installation hole. The high-strength cable bridge is characterized in that the bottom board is groove boards connected by spliced blocks. The structures of the groove boards are the same. The two sides of the groove boards are transversely welded to and fixedly connected to the lower bottoms of the side boards. The groove-type structures are evenly distributed and manufactured on the bottom board of the cable bridge at intervals, and the two side boards of the cable bridge are also provided with longitudinal groove-type structures, so that the overall strength of the cable bridge is greatly improved, the cable bridge is prevented from deforming and the service life of the cable bridge is prolonged.
Description
Technical field
The utility model belongs to field of cables, relates to cable testing bridge, especially a kind of high-strength cable bridge.
Background technique
At present, the line crane span structure of crossing of cable adopts whole Ban Cai Wei to make grooved usually, then mounts cover cover plate thereon.The shortcoming existed is: 1, cable testing bridge adopts whole board making, and raw materials consumption is comparatively serious, and cost is higher; 2, the grooved of whole sheet material made, its intensity is poor, easily distortion.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the high-strength cable bridge that a kind of intensity is high, cost is low is provided.
The utility model realizes that the technological scheme of above-mentioned purpose is:
A kind of high-strength cable bridge, by upper cover plate, side plate and base plate, formed, two side plates are symmetricly set on the two side ends of base plate and form the trench structure of upper shed with base plate, the upper cover plate spiral-lock is on two side plates, two middle side parts at two side plates are shaped with mounting hole, it is characterized in that: described base plate is the frid that piece connects, and the structure of each frid is all identical, and its both sides transverse weld is packed in side plate and goes to the bottom.
And the middle part of described two side plates is pressed into grooved in the vertical.
Advantage of the present utility model and good effect are:
1, this cable testing bridge adopts leftover bits can complete making, has greatly reduced the cost of cable testing bridge, with low cost.
2, trench structure is made at this cable testing bridge uniform interval on the base plate of crane span structure, on two side plates of crane span structure, also makes trench structure longitudinally, makes the bulk strength of crane span structure be greatly improved, and has avoided distortion, has extended the working life of crane span structure.
The accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
The left view that Fig. 2 is Fig. 1;
The A-A that Fig. 3 is Fig. 2 is to cross-sectional view.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing, it should be noted that, the present embodiment is narrative, is not determinate, can not limit protection domain of the present utility model with this.
A kind of high-strength cable bridge, by upper cover plate 1, side plate 3 and base plate 4, formed, two side plates are symmetricly set on the two side ends of base plate and form the trench structure of upper shed with base plate, and the upper cover plate spiral-lock, on two side plates, is shaped with mounting hole 2 at two middle side parts of two side plates.
Innovative point of the present utility model is:
1, the middle part of described two side plates is pressed into grooved in the vertical, to improve the intensity of side plate.
2, described base plate is the frid that piece connects, and the structure of each frid is all identical, and its both sides transverse weld is packed in side plate and goes to the bottom, and has increased thus the intensity of base plate.
3, the horizontal frid that the made vertical grooved of side plate and base plate splice, can make cable testing bridge improve a lot on bulk strength.The frid of base plate can adopt leftover pieces to be made, and has reduced cost.
Claims (2)
1. a high-strength cable bridge, by upper cover plate, side plate and base plate, formed, two side plates are symmetricly set on the two side ends of base plate and form the trench structure of upper shed with base plate, the upper cover plate spiral-lock is on two side plates, two middle side parts at two side plates are shaped with mounting hole, it is characterized in that: described base plate is the frid that piece connects, and the structure of each frid is all identical, and its both sides transverse weld is packed in side plate and goes to the bottom.
2. high-strength cable bridge according to claim 1, it is characterized in that: the middle part of described two side plates is pressed into grooved in the vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320347235 CN203348733U (en) | 2013-06-17 | 2013-06-17 | High-strength cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320347235 CN203348733U (en) | 2013-06-17 | 2013-06-17 | High-strength cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348733U true CN203348733U (en) | 2013-12-18 |
Family
ID=49748633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320347235 Expired - Fee Related CN203348733U (en) | 2013-06-17 | 2013-06-17 | High-strength cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348733U (en) |
-
2013
- 2013-06-17 CN CN 201320347235 patent/CN203348733U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |