CN2636033Y - High-strength type cable bridge frame - Google Patents
High-strength type cable bridge frame Download PDFInfo
- Publication number
- CN2636033Y CN2636033Y CN 03268078 CN03268078U CN2636033Y CN 2636033 Y CN2636033 Y CN 2636033Y CN 03268078 CN03268078 CN 03268078 CN 03268078 U CN03268078 U CN 03268078U CN 2636033 Y CN2636033 Y CN 2636033Y
- Authority
- CN
- China
- Prior art keywords
- groove
- protruding stupefied
- type cable
- cable testing
- 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
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
A high-tensile cable frame is provided, which relates to a cable frame, and comprises side boards (1) and a bottom board (or ladder frame) (2), wherein, the two ends of the bottom board (or ladder frame) (2) are fixed to the inner side on the bottom of the two side boards (1), and at least a longitudinal ridge or groove (11) of the same length as the cable frame is arranged on each side board (1). The utility model has higher mechanical rigidity and higher longitudinal strength, and therefore the support span can be increased; since the transverse rigidity of the cover board is enhanced, the thickness of the cover board can be reduced, and thereby the weight can be reduced, and the load on the cable frame can be reduced.
Description
Technical field the utility model relates to cable testing bridge.
Background technique existing cable crane span structure, as the disclosed cable testing bridge of JB/T1026-2000 " automatically controlled distribution cable testing bridge ", wherein trapezoidal crane span structure is welded to form by side board and ladder (cross-arm), the slot type crane span structure carries out machining (flanging) moulding by steel plate, if will increase mechanical stiffness or increase the fixed support distance, must increase thickness of slab, cause that thus the crane span structure deadweight increases, cost improves.
The summary of the invention the purpose of this utility model provides a kind of high strong type cable testing bridge that improves mechanical stiffness.
The purpose of this utility model can realize like this, design a kind of high strong type cable testing bridge, comprise side board and base plate (or ladder), the both sides (end) of base plate (or ladder) are fixed on the inboard of two side board bottoms, are provided with a vertical protruding stupefied or groove isometric with crane span structure on the side board at least.
The utility model is to improve at above mentioned the deficiencies in the prior art, thereby has increased mechanical stiffness, and longitudinal stress intensity is big, can strengthen the fixed support distance.Cover plate has been strengthened lateral stiffness, and the thickness of slab of cover plate can reduce, weight reduction, the burden of minimizing crane span structure groove body.
Description of drawings
Fig. 1 is the schematic representation of one of the utility model preferred embodiment.
Fig. 2 is two a schematic representation of the utility model preferred embodiment.
Fig. 3 is two a generalized section of the utility model preferred embodiment.
Fig. 4 is the schematic representation of the cover plate of the utility model preferred embodiment.
Fig. 5 is the longitudinal section schematic representation of the cover plate of the utility model preferred embodiment.
The utility model will be further described below in conjunction with embodiment for embodiment.
As shown in Figure 1 and Figure 2, a kind of high strong type cable testing bridge, comprise side board 1 and base plate (or ladder) 2, the both sides (end) of base plate (or ladder) 2 are fixed on the inboard of two side board 1 bottoms, are provided with a vertical protruding stupefied or groove 11 isometric with crane span structure on the side board 1 at least.Protruding stupefied and groove is for the internal surface or outer surface of side board, base plate, as show as at internal surface groove then show as at outer surface protruding stupefied, no matter be the mechanical strength that protruding stupefied or groove part can improve side board or base plate.
For trapezoidal crane span structure, as Fig. 2, shown in Figure 3, the protruding stupefied alternate wave camber that connects to form of the arc on the described side board 1 with groove.Side board 1 is made the wave camber, and the two ends of ladder (cross-arm) are fixed on the inboard of two side board 1 bottoms, and the ladder compartment of terrain is arranged between the inboard of two side board 1 bottoms.
For pallet crane span structure and slot type crane span structure, as shown in Figure 1, be provided with a vertical protruding stupefied or groove 21 isometric on the described base plate 2 at least with crane span structure.The side board 1 of crane span structure is made the wave camber, is shaped on vertical square groove on the base plate 2.For the pellet type crane span structure, on base plate 2, also have radiation hole.
As shown in Figure 1, the protruding stupefied or groove 21 on the described base plate 2 has three, uniformly at intervals on base plate 2.Adopt in the present embodiment be three protruding stupefied.
High strong type cable testing bridge also comprises the cover plate 3 that is provided with protruding stupefied or groove 31.As Fig. 4, shown in Figure 5, described protruding stupefied or groove 31 is perpendicular to the length direction setting of cover plate 3.Described protruding stupefied or groove 31 compartment of terrains are arranged on the cover plate 3.What adopt in the present embodiment is that three protruding stupefied compartment of terrains are arranged on the cover plate 3.
Described protruding stupefied or groove 11,21,31 is the protruding stupefied or groove of arc.
Described protruding stupefied or groove 11,21,31 is square protruding stupefied or groove.As dovetail groove, rectangular slot, square groove etc.
The making of side board 1, base plate 2 and cover plate 3 can adopt the mode of punching press or roll extrusion to produce curve bath or square groove on steel plate.The side board of crane span structure and base plate can be to make respectively to be fixed into one again, also can be integrally manufactured bending formings again.Side board 1 and base plate 2 are one, and the both sides of base plate 2 are bent upwards and form side board 1, the inside flanging of the top margin of side board 1.
Claims (10)
1, a kind of high strong type cable testing bridge, comprise side board (1) and base plate (or ladder) (2), the both sides (end) of base plate (or ladder) (2) are fixed on the inboard of two side boards (1) bottom, it is characterized in that: be provided with a vertical protruding stupefied or groove (11) isometric with crane span structure on the side board (1) at least.
2, high strong type cable testing bridge according to claim 1 is characterized in that: be provided with a vertical protruding stupefied or groove (21) isometric with crane span structure on the described base plate (2) at least.
3, high strong type cable testing bridge according to claim 1 and 2 is characterized in that: also comprise the cover plate (3) that is provided with protruding stupefied or groove (31).
4, high strong type cable testing bridge according to claim 3 is characterized in that: described protruding stupefied or groove (31) is perpendicular to the length direction setting of cover plate (3).
5, high strong type cable testing bridge according to claim 4 is characterized in that: described protruding stupefied or groove (31) compartment of terrain is arranged on the cover plate (3).
6, high strong type cable testing bridge according to claim 5 is characterized in that: described protruding stupefied or groove (11), (21), (31) are the protruding stupefied or groove of arc.
7, high strong type cable testing bridge according to claim 5 is characterized in that: described protruding stupefied or groove (11), (21), (31) are square protruding stupefied or groove
8, high strong type cable testing bridge according to claim 6 is characterized in that: the protruding stupefied alternate wave camber that connects to form with groove of the arc on the described side board (1).
9, according to claim 6 or 7 described high strong type cable testing bridges, it is characterized in that: the protruding stupefied or groove (21) on the described base plate (2) has three, uniformly at intervals on base plate (2).
10, high strong type cable testing bridge according to claim 1 is characterized in that: side board (1) and base plate (2) are one, and the both sides of base plate (2) are bent upwards and form side board (1), the inside flanging of top margin of side board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268078 CN2636033Y (en) | 2003-07-25 | 2003-07-25 | High-strength type cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268078 CN2636033Y (en) | 2003-07-25 | 2003-07-25 | High-strength type cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636033Y true CN2636033Y (en) | 2004-08-25 |
Family
ID=34299186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268078 Expired - Fee Related CN2636033Y (en) | 2003-07-25 | 2003-07-25 | High-strength type cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636033Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881354A (en) * | 2010-06-25 | 2010-11-10 | 江苏华强电力设备有限公司 | Bridge frame dedicated for nuclear power and length connecting component thereof |
| CN114204496A (en) * | 2021-12-07 | 2022-03-18 | 江苏神飞电气科技有限公司 | Light high strength type bridge |
-
2003
- 2003-07-25 CN CN 03268078 patent/CN2636033Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881354A (en) * | 2010-06-25 | 2010-11-10 | 江苏华强电力设备有限公司 | Bridge frame dedicated for nuclear power and length connecting component thereof |
| CN114204496A (en) * | 2021-12-07 | 2022-03-18 | 江苏神飞电气科技有限公司 | Light high strength type bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207558879U (en) | A kind of battery pack babinet | |
| CN2636033Y (en) | High-strength type cable bridge frame | |
| CN2811325Y (en) | Aluminum cell shell | |
| CN209872075U (en) | All-round type elevator sedan-chair frame structure | |
| CN112599915B (en) | Box structure under square battery | |
| CN213679688U (en) | Polygonal arm support, telescopic arm and aerial work platform | |
| CN1131362C (en) | Pre-manufactured roof plate element and girder thereof | |
| CN212447819U (en) | Beam structure, cab and vehicle | |
| CN212715644U (en) | Steel construction truss girder node | |
| CN218581008U (en) | Variable cross-section beam structure | |
| CN108001547A (en) | A kind of novel high-strength car door rocker and its processing method | |
| CN208053441U (en) | A kind of crossbeam | |
| CN216889756U (en) | Novel ordinary single-beam crane main beam and crane thereof | |
| CN2579942Y (en) | Steel plate bridge | |
| CN216546364U (en) | Integral type frame roof beam body and frame assembly | |
| CN2837645Y (en) | Cable bridge frame | |
| CN219316553U (en) | Ultra-light steel structural section and berth carrying frame | |
| CN214165130U (en) | Longitudinal beam web plate for forming convex waves | |
| CN215498060U (en) | Arc rib limit high strength crane span structure | |
| CN217571394U (en) | Beam of laser cutting machine | |
| CN215918844U (en) | Bending die for A section of inner longitudinal beam | |
| CN216971914U (en) | Outer portal frame of forklift and upper cross beam thereof | |
| CN108551131A (en) | A kind of aluminum cable tray | |
| CN208344356U (en) | A kind of compartment car bottom plate structure | |
| CN214280758U (en) | Die-pressing enhanced energy-saving bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |