CN104917120A - Large-scale cable bridge - Google Patents
Large-scale cable bridge Download PDFInfo
- Publication number
- CN104917120A CN104917120A CN201510270233.8A CN201510270233A CN104917120A CN 104917120 A CN104917120 A CN 104917120A CN 201510270233 A CN201510270233 A CN 201510270233A CN 104917120 A CN104917120 A CN 104917120A
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- China
- Prior art keywords
- distributed
- bottom plate
- fixed baffle
- plate
- base plate
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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.)
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Abstract
The invention discloses a large-scale cable bridge, which comprises bottom plate and two side plates, wherein two reinforcing ribs are distributed on each side plate in a diagonal intersected manner, transverse and straight arc-shaped convex ribs are distributed on the bottom plate, the arc-shaped convex ribs on the bottom plate are distributed from the middle to two ends in a gradually-sparse mode, the lower end surfaces of two end parts of the bottom plate are each provided with a fixed baffle plate, grooves distributed at intervals are formed in one end of each fixed baffle plate, the other end of each fixed baffle plate is provided with bosses corresponding to the grooves, and corresponding transverse and straight installation holes are formed in the bosses and the fixed baffle plates corresponding to the grooves. The large-scale cable bridge is reasonable in structural design, can realize reasonable utilization of strength of the reinforcing ribs, has a certain radian, can facilitate the transport of cables in placing, can ensure connection stability of the adjacent bridges, avoids bolt connection, reduced total weight of the bridge, and meets the usage requirements.
Description
Technical field
The present invention relates to cable testing bridge field, particularly relate to a kind of large-sized cable crane span structure.
Background technology
The connecting hole at existing cable testing bridge two ends is mostly circular, its positioning performance is poor, needs auxiliary alignment pin to fix, and avoids the rotation that adjacent crane span structure in use occurs to a certain degree, trouble is installed, add the weight of crane span structure, reinforcement is mostly equal distribution simultaneously, and in actual use, mostly adopt two ends erection, intensity in the middle of it just requires the height than two ends, and therefore equal distribution can not reach the Appropriate application of reinforcement intensity, can not meet instructions for use.
Summary of the invention
The object of the invention is the deficiency in order to make up prior art, providing a kind of large-sized cable crane span structure.
The present invention is achieved through the following technical solutions:
A kind of large-sized cable crane span structure, include base plate and biside plate, it is characterized in that: described side plate is distributed with the reinforcement that two diagonal intersect, described base plate is distributed with arc convex tendon anyhow, the distribution of described arc convex tendon on base plate from centre to two ends is to dredging by close, the lower surface at described base plate both ends is respectively equipped with fixed dam, the outer face of its one end fixed dam is provided with groove spaced apart, the outer face of other end fixed dam is provided with the boss corresponding with groove, on described boss and fixed dam corresponding to groove be provided with corresponding installing hole anyhow.
Advantage of the present invention is:
Reasonable in design of the present invention, by design and the distribution of arc convex tendon, not only can reach the Appropriate application of reinforcement intensity, it has certain radian simultaneously, the conveying during placement of cable can be facilitated, by the reinforcement that diagonal on side plate intersects, increase the intensity of side plate, by the structural design of the boss on base plate two ends fixed dam and fixed dam and installing hole, stability when adjacent crane span structure connects can be ensured, avoid bolt to connect, alleviate the weight that crane span structure is overall, meet instructions for use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is bottom panel side structural representation of the present invention.
Embodiment
See accompanying drawing, a kind of large-sized cable crane span structure, include base plate 1 and biside plate 2, side plate 2 is distributed with the reinforcement 3 that two diagonal intersect, base plate 1 is distributed with arc convex tendon 4 anyhow, the distribution of arc convex tendon 4 on base plate from centre to two ends is to dredging by close, the lower surface at base plate 1 both ends is respectively equipped with fixed dam 5, the outer face of its one end fixed dam is provided with groove spaced apart, the outer face of other end fixed dam is provided with the boss 7 corresponding with groove, on boss 7 and the fixed dam 5 of groove 6 correspondence be provided with corresponding installing hole 8 anyhow.
Claims (1)
1. a large-sized cable crane span structure, include base plate and biside plate, it is characterized in that: described side plate is distributed with the reinforcement that two diagonal intersect, described base plate is distributed with arc convex tendon anyhow, the distribution of described arc convex tendon on base plate from centre to two ends is to dredging by close, the lower surface at described base plate both ends is respectively equipped with fixed dam, the outer face of its one end fixed dam is provided with groove spaced apart, the outer face of other end fixed dam is provided with the boss corresponding with groove, on described boss and fixed dam corresponding to groove be provided with corresponding installing hole anyhow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270233.8A CN104917120A (en) | 2015-05-25 | 2015-05-25 | Large-scale cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270233.8A CN104917120A (en) | 2015-05-25 | 2015-05-25 | Large-scale cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104917120A true CN104917120A (en) | 2015-09-16 |
Family
ID=54085944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510270233.8A Pending CN104917120A (en) | 2015-05-25 | 2015-05-25 | Large-scale cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104917120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294019A (en) * | 2016-12-30 | 2017-10-24 | 上海建工五建集团有限公司 | Arc crane span structure and preparation method thereof |
| CN107492846A (en) * | 2016-06-12 | 2017-12-19 | 向荣集团有限公司 | A kind of channel-type cable bridge for communications equipment room |
| CN107579492A (en) * | 2017-11-13 | 2018-01-12 | 许昌恒科实业发展有限公司 | A kind of light current crane span structure fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882321B1 (en) * | 2008-09-12 | 2009-02-11 | 최성락 | Block construction of high voltage cable for underground |
| CN103836264A (en) * | 2012-11-28 | 2014-06-04 | 上海樟祥电器成套有限公司 | Cable bridge |
| CN203839863U (en) * | 2014-05-07 | 2014-09-17 | 周茂成 | Groove type large-span straight-through cable tray |
| CN203850762U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Cable tray capable of being rapidly assembled |
-
2015
- 2015-05-25 CN CN201510270233.8A patent/CN104917120A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882321B1 (en) * | 2008-09-12 | 2009-02-11 | 최성락 | Block construction of high voltage cable for underground |
| CN103836264A (en) * | 2012-11-28 | 2014-06-04 | 上海樟祥电器成套有限公司 | Cable bridge |
| CN203850762U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Cable tray capable of being rapidly assembled |
| CN203839863U (en) * | 2014-05-07 | 2014-09-17 | 周茂成 | Groove type large-span straight-through cable tray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492846A (en) * | 2016-06-12 | 2017-12-19 | 向荣集团有限公司 | A kind of channel-type cable bridge for communications equipment room |
| CN107294019A (en) * | 2016-12-30 | 2017-10-24 | 上海建工五建集团有限公司 | Arc crane span structure and preparation method thereof |
| CN107579492A (en) * | 2017-11-13 | 2018-01-12 | 许昌恒科实业发展有限公司 | A kind of light current crane span structure fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |