CN201054476Y - Cable bus slot bridge rack - Google Patents
Cable bus slot bridge rack Download PDFInfo
- Publication number
- CN201054476Y CN201054476Y CNU200720040057XU CN200720040057U CN201054476Y CN 201054476 Y CN201054476 Y CN 201054476Y CN U200720040057X U CNU200720040057X U CN U200720040057XU CN 200720040057 U CN200720040057 U CN 200720040057U CN 201054476 Y CN201054476 Y CN 201054476Y
- Authority
- CN
- China
- Prior art keywords
- straight
- flute profile
- profile rod
- rod member
- bar spare
- 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
- Jib Cranes (AREA)
Abstract
The utility model discloses a cable bus groove-typed bridge which comprises a first groove-shaped rod piece and a second groove-shaped rod piece of at least two groove-shaped rod pieces and a first straight rod piece, a second straight rod piece, a third straight rod piece and a forth straight rod piece of at least four straight rod pieces. The first groove-shaped rod piece and the second groove-shaped rod piece are connected through the straight rod pieces, wherein, the first straight rod piece and the second straight rod piece are arranged on the free ends of the groove-shaped rod pieces in parallel, and the third straight rod piece and the forth straight rod piece are arranged on the bottom edges of groove-shaped rod pieces. Compared with the prior art, the utility model adopts the welding of groove-shaped rod pieces and straight rod pieces to form the bridge of cable bus. The utility model has the advantages of simple structure, small self quality and convenient installation.
Description
Technical field
The utility model relates to and a kind ofly is applied to electric and communication field is installed and to be set up the CABLE DUCT formula crane span structure that cable is used.
Background technology
CABLE DUCT formula crane span structure has obtained using widely in all trades and professions at home.It mainly adopt steel plate by cut, roll over, dash, processes such as weldering forms, and mainly improves bearing capacity by increasing steel plate thickness, so that crane span structure self from great, is installed is difficult.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, and provides a kind of from heavy and light, CABLE DUCT formula crane span structure simple in structure, easy to make, that cost is low.
For solving the problems of the technologies described above, the utility model adopts following technical scheme, comprise at least 2 flute profile rod members first flute profile rod member, the second flute profile rod member and at least 4 the straight-bar spare first straight-bar spares, the second straight-bar spare, the 3rd straight-bar spare and the 4th straight-bar spares, connect by straight-bar spare between the described first flute profile rod member and the second flute profile rod member, wherein the first straight-bar spare, the second straight-bar spare are set in parallel on the free end of flute profile rod member, and the 3rd straight-bar spare, the 4th straight-bar spare are arranged on the base of flute profile rod member.
Described the 3rd straight-bar spare, the 4th straight-bar spare secured in parallel are on the base of flute profile rod member.
Described the 3rd straight-bar spare, the 4th straight-bar spare intersection are fixed on the base of flute profile rod member.
Compared with prior art, the utility model adopts the welding of flute profile rod member and straight-bar spare, forms the crane span structure of cable remittance line, have following simple in structure, sole mass is little, characteristics easy for installation, simultaneously, straight-bar spare can be arranged in parallel in the welding of flute profile rod member, also can intersect layout, can form rectangle between straight-bar spare and the flute profile rod member like this, also can form a plurality of triangles, triangle has stronger stability, and structural bearing capacity is stronger.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2, Fig. 3, Fig. 4, Fig. 5 are a plurality of embodiment of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as shown in Figure 1, it comprises at least 2 flute profile rod members first flute profile rod member 11, the second flute profile rod member 12 and at least 4 straight-bar spare first straight-bar spares 21, the second straight-bar spare 22, the 3rd straight-bar spare 23 and the 4th straight-bar spare 24, flute profile rod member and straight-bar spare adopt round steel or band steel, connect by straight-bar spare between the described first flute profile rod member 11 and the second flute profile rod member 12, the first straight-bar spare 21 wherein, the second straight-bar spare 22 is set in parallel on the free end of flute profile rod member, the 3rd straight-bar spare 23, the 4th straight-bar spare 24 is set in parallel on the angle, base of flute profile rod member.The 3rd straight-bar spare 23, the 4th straight-bar spare 24 also can be arranged in a crossed manner on the angle, base of flute profile rod member, as shown in Figure 2.
The fixing mode that also can adopt Fig. 3, Fig. 4 of straight-bar spare and flute profile rod member, the 5th straight-bar spare 25, the 6th straight-bar spare 26, the five straight-bar spares 25, the 6th straight-bar spare 26 promptly are set on the base of flute profile rod member can be arranged in parallel, also can be arranged in a crossed manner.When need increased the crane span structure bearing capacity, the utility model also can adopt many flute profile rod members and many straight-bar spare welding, as shown in Figure 5.
Claims (3)
1. CABLE DUCT formula crane span structure, it is characterized in that: it comprises at least 2 flute profile rod members first flute profile rod member 11, the second flute profile rod member 12 and at least 4 the straight-bar spare first straight-bar spares 21, the second straight-bar spare 22, the 3rd straight-bar spare 23 and the 4th straight-bar spares 24, connect by straight-bar spare between the described first flute profile rod member 11 and the second flute profile rod member 12, wherein the first straight-bar spare 21, the second straight-bar spare 22 are set in parallel on the free end of flute profile rod member, and the 3rd straight-bar spare 23, the 4th straight-bar spare 24 are arranged on the base of flute profile rod member.
2. CABLE DUCT formula crane span structure according to claim 1 is characterized in that described the 3rd straight-bar spare 23, the 4th straight-bar spare 24 secured in parallel are on the base of the first flute profile rod member 11 and the second flute profile rod member 12.
3. CABLE DUCT formula crane span structure according to claim 1 is characterized in that described the 3rd straight-bar spare 23, the 4th straight-bar spare 24 intersections are fixed on the base of the first flute profile rod member 11 and the second flute profile rod member 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720040057XU CN201054476Y (en) | 2007-06-22 | 2007-06-22 | Cable bus slot bridge rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720040057XU CN201054476Y (en) | 2007-06-22 | 2007-06-22 | Cable bus slot bridge rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054476Y true CN201054476Y (en) | 2008-04-30 |
Family
ID=39394134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720040057XU Expired - Fee Related CN201054476Y (en) | 2007-06-22 | 2007-06-22 | Cable bus slot bridge rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054476Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453219A (en) * | 2013-08-26 | 2013-12-18 | 中国能源建设集团广东省电力设计研究院 | Cable river-crossing bridge |
-
2007
- 2007-06-22 CN CNU200720040057XU patent/CN201054476Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453219A (en) * | 2013-08-26 | 2013-12-18 | 中国能源建设集团广东省电力设计研究院 | Cable river-crossing bridge |
| CN103453219B (en) * | 2013-08-26 | 2016-03-02 | 中国能源建设集团广东省电力设计研究院有限公司 | Cable crosses the river crane span structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201054476Y (en) | Cable bus slot bridge rack | |
| CN102852915A (en) | Part for bending mounting plate | |
| CN204238349U (en) | A kind of H-shaped steel of corrugated web cable channel | |
| CN202787085U (en) | Steel box girder large segment connection matching device with position adjusting function | |
| CN202926860U (en) | Long curved rod | |
| CN201512901U (en) | Double twisted box type bending element | |
| CA2654720A1 (en) | Top-chord bearing wooden joist and method | |
| CN102505755A (en) | Single bent and twisted color band and production method thereof | |
| CN202559814U (en) | Iron tower | |
| CN205765786U (en) | A kind of frock positioned for the inspection of passenger vehicle windshield and eyelid covering | |
| CN205022691U (en) | Automobile body top shed structure | |
| CN204850202U (en) | Main joist of suspended ceiling adaptor, suspended ceiling structure and furred ceiling structure | |
| CN202299121U (en) | Single twisted colored ribbon | |
| CN206071204U (en) | A kind of steel tower cross-arm connecting plate | |
| CN203008228U (en) | C-shaped steel purline | |
| CN202124930U (en) | Supporting and fixing mechanism for steel structure | |
| CN202226541U (en) | End beam structure of bridge crane | |
| CN202089114U (en) | Cross beam assembly and frame | |
| CN205070322U (en) | Slidingtype cable truss support | |
| CN204688232U (en) | A kind of light-type floor connecting panel | |
| CN202615986U (en) | Three-phase prism amorphous iron core universal base | |
| CN202248264U (en) | Joist web mechanism for steel structure | |
| CN202157422U (en) | Steel beam reinforcement expanding mechanism for steel structure | |
| CN202946788U (en) | Middle fixed double-tube clamping piece | |
| CN201496656U (en) | Light energy conservation electrical wire and cable bridge trestle |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20160622 |