CN104505777A - Stepped type bending cable bridge frame - Google Patents
Stepped type bending cable bridge frame Download PDFInfo
- Publication number
- CN104505777A CN104505777A CN201410694681.6A CN201410694681A CN104505777A CN 104505777 A CN104505777 A CN 104505777A CN 201410694681 A CN201410694681 A CN 201410694681A CN 104505777 A CN104505777 A CN 104505777A
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- span structure
- crane span
- bridge frame
- curved logical
- staged
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Abstract
Disclosed is a stepped type bending cable bridge frame. The stepped type bending cable bridge frame is characterized by comprising bending bridge frames and a transition bridge frame, and the two edges of the transition bridge frame and the bending bridge frames are connected at a certain angle; each bending bridge frame comprises side edges and a cross arm, wherein the side edges are provided with a plurality of holes, and the cross arm is composed of a plurality of round steel and is connected with the side edges through welding; and the transition bridge frame comprises side edges and a cross arm, wherein the cross arm is composed of a plurality of round steel and is connected with the side edges through welding. According to the invention, the whole bridge frame is divided into the bending bridge frame and the transition bridge frame, and the two can be adjusted and connected in a field according to the angle of a corner, such that the requirement of the field for the angle of the bridge frame can be satisfied; and at the same time, the cross arms employ a round steel step type, and the requirements of the bridge frame for cable binding, heat dissipation and dust resistance are satisfied.
Description
Technical field
The design relates to the curved logical cable testing bridge of a kind of staged, belongs to technical field of electric wires and cables.
Background technology
During electric wire erection, around the corner, often need erection turning crane span structure, way in the past makes finished product by outer at the construction field (site) for crane span structure, installs at the scene.But the situation of job site is change, finished product crane span structure often can not adapt to the needs at on-the-spot turning, need product crane span structure to take apart again to set up, not only make troubles to construction, also efficiency of construction is affected, meanwhile, for crane span structure, except meeting field condition, also there is cable tie and heat radiation, the requirement such as dust-proof.
Summary of the invention
According to above-mentioned requirements, the object of the design is to provide the curved logical cable testing bridge of a kind of staged, and overall crane span structure is divided into curved logical crane span structure and transition crane span structure, and both are according to corner angle, Field adjustment, joint connection in site, meets the on-the-spot requirement to crane span structure angle; Cross-arm adopts round steel staged simultaneously, meets crane span structure cable tie, heat radiation, dust-proof requirement.
For achieving the above object, the design is realized by following technological means:
The curved logical cable testing bridge of a kind of staged, it is characterized in that: comprise curved logical crane span structure and transition crane span structure, described transition crane span structure both sides are connected with described curved logical crane span structure is angled; Described curved logical crane span structure comprises side and cross-arm, and side is provided with some holes, and cross-arm is some round steel composition, is welded to connect with side; Described transition crane span structure comprises side and cross-arm, and cross-arm is some round steel composition, is welded to connect with side.
Preferred:
The curved logical cable testing bridge of described a kind of staged, is characterized in that: the cross-arm of described transition crane span structure is one.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: the cross-arm of described transition crane span structure is made up of three round steel.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: described curved logical crane span structure lateral orifices is oblong.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: described transition crane span structure both sides and described curved logical crane span structure connection angle are 120 °.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: described transition crane span structure both sides and described curved logical crane span structure are welded to connect.
The invention has the beneficial effects as follows: overall crane span structure is divided into curved logical crane span structure and transition crane span structure by the design, and both are according to corner angle, Field adjustment, joint connection in site, meet the on-the-spot requirement to crane span structure angle; Cross-arm adopts round steel staged simultaneously, meets crane span structure cable tie, heat radiation, dust-proof requirement.
Accompanying drawing explanation
Fig. 1 is the design's structural representation.
Embodiment
Below in conjunction with Figure of description, design is further described.
As shown in Figure 1, the curved logical cable testing bridge of a kind of staged, is characterized in that: comprise curved logical crane span structure and transition crane span structure, and described transition crane span structure both sides are connected with described curved logical crane span structure is angled; Described curved logical crane span structure comprises side and cross-arm, and side is provided with some holes, and cross-arm is some round steel composition, is welded to connect with side; Described transition crane span structure comprises side and cross-arm, and cross-arm is some round steel composition, is welded to connect with side.
Preferred:
The curved logical cable testing bridge of described a kind of staged, is characterized in that: the cross-arm of described transition crane span structure is one.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: the cross-arm of described transition crane span structure is made up of three round steel.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: described curved logical crane span structure lateral orifices is oblong.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: described transition crane span structure both sides and described curved logical crane span structure connection angle are 120 °.
The curved logical cable testing bridge of described a kind of staged, is characterized in that: described transition crane span structure both sides and described curved logical crane span structure are welded to connect.
More than show and describe the general principle of the design, principal character and advantage.The technical staff of the industry should understand; the design is not restricted to the described embodiments; the principle that the design is just described described in above-described embodiment and specification; under the prerequisite not departing from the design's spirit and scope; the design also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the design.The claimed scope of the design is defined by appending claims and equivalent thereof.
Claims (6)
1. the curved logical cable testing bridge of staged, is characterized in that: comprise curved logical crane span structure and transition crane span structure, and described transition crane span structure both sides are connected with described curved logical crane span structure is angled; Described curved logical crane span structure comprises side and cross-arm, and side is provided with some holes, and cross-arm is some round steel composition, is welded to connect with side; Described transition crane span structure comprises side and cross-arm, and cross-arm is some round steel composition, is welded to connect with side.
2. the curved logical cable testing bridge of a kind of staged as claimed in claim 1, is characterized in that: the cross-arm of described transition crane span structure is one.
3. the curved logical cable testing bridge of a kind of staged as claimed in claim 2, is characterized in that: the cross-arm of described transition crane span structure is made up of three round steel.
4. the curved logical cable testing bridge of a kind of staged as claimed in claim 1, is characterized in that: described curved logical crane span structure lateral orifices is oblong.
5. the curved logical cable testing bridge of a kind of staged as claimed in claim 1, is characterized in that: described transition crane span structure both sides and described curved logical crane span structure connection angle are 120 °.
6. the curved logical cable testing bridge of a kind of staged as claimed in claim 1, is characterized in that: described transition crane span structure both sides and described curved logical crane span structure are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694681.6A CN104505777A (en) | 2014-11-27 | 2014-11-27 | Stepped type bending cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694681.6A CN104505777A (en) | 2014-11-27 | 2014-11-27 | Stepped type bending cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104505777A true CN104505777A (en) | 2015-04-08 |
Family
ID=52947507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410694681.6A Pending CN104505777A (en) | 2014-11-27 | 2014-11-27 | Stepped type bending cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505777A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882832A (en) * | 2015-05-29 | 2015-09-02 | 金海新源电气江苏有限公司 | Step type vertical convex bending through bridge frame and preparation method thereof |
| CN105303950A (en) * | 2015-12-08 | 2016-02-03 | 辽宁石化职业技术学院 | Teaching device used for instrument cable bridge stand installation |
| CN108879524A (en) * | 2018-09-18 | 2018-11-23 | 江苏海纬集团有限公司 | A kind of step-shaped cable testing bridge |
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| US4232845A (en) * | 1978-04-20 | 1980-11-11 | Aquila Steel Company, Ltd. | On-site modular support systems for supporting cables, conduit and the like |
| JPH08205360A (en) * | 1995-01-24 | 1996-08-09 | Sumitomo Wiring Syst Ltd | Laying method for wire splicing portion of wiring harness |
| CN202612861U (en) * | 2012-05-17 | 2012-12-19 | 天津市华通机电设备工贸有限公司 | General leftward-rotation elevation bent joint for ocean platform |
| CN102927365A (en) * | 2012-07-04 | 2013-02-13 | 天津市华通机电设备工贸有限公司 | Lengthened elbow for stainless steel bridge |
| CN203147047U (en) * | 2013-02-19 | 2013-08-21 | 安徽精工电缆桥架有限公司 | Ladder-type single bridge for cable bridge |
| CN203560591U (en) * | 2013-09-29 | 2014-04-23 | 安徽华天电力设备有限公司 | Vertical elbow for pallet type bridge rack |
| CN103912724A (en) * | 2013-09-29 | 2014-07-09 | 安徽华天电力设备有限公司 | Vertical elbow for cable tray |
| CN204290190U (en) * | 2014-11-27 | 2015-04-22 | 张家港金海港电线电缆有限公司 | The curved logical cable testing bridge of a kind of staged |
-
2014
- 2014-11-27 CN CN201410694681.6A patent/CN104505777A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232845A (en) * | 1978-04-20 | 1980-11-11 | Aquila Steel Company, Ltd. | On-site modular support systems for supporting cables, conduit and the like |
| JPH08205360A (en) * | 1995-01-24 | 1996-08-09 | Sumitomo Wiring Syst Ltd | Laying method for wire splicing portion of wiring harness |
| CN202612861U (en) * | 2012-05-17 | 2012-12-19 | 天津市华通机电设备工贸有限公司 | General leftward-rotation elevation bent joint for ocean platform |
| CN102927365A (en) * | 2012-07-04 | 2013-02-13 | 天津市华通机电设备工贸有限公司 | Lengthened elbow for stainless steel bridge |
| CN203147047U (en) * | 2013-02-19 | 2013-08-21 | 安徽精工电缆桥架有限公司 | Ladder-type single bridge for cable bridge |
| CN203560591U (en) * | 2013-09-29 | 2014-04-23 | 安徽华天电力设备有限公司 | Vertical elbow for pallet type bridge rack |
| CN103912724A (en) * | 2013-09-29 | 2014-07-09 | 安徽华天电力设备有限公司 | Vertical elbow for cable tray |
| CN204290190U (en) * | 2014-11-27 | 2015-04-22 | 张家港金海港电线电缆有限公司 | The curved logical cable testing bridge of a kind of staged |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882832A (en) * | 2015-05-29 | 2015-09-02 | 金海新源电气江苏有限公司 | Step type vertical convex bending through bridge frame and preparation method thereof |
| CN104882832B (en) * | 2015-05-29 | 2019-03-19 | 金海新源电气江苏有限公司 | A kind of vertical male bend of ladder-type leads to gantry and preparation method thereof |
| CN105303950A (en) * | 2015-12-08 | 2016-02-03 | 辽宁石化职业技术学院 | Teaching device used for instrument cable bridge stand installation |
| CN105303950B (en) * | 2015-12-08 | 2017-12-01 | 辽宁石化职业技术学院 | A kind of instructional device for the installation of instrument cable crane span structure |
| CN108879524A (en) * | 2018-09-18 | 2018-11-23 | 江苏海纬集团有限公司 | A kind of step-shaped cable testing bridge |
| CN108879524B (en) * | 2018-09-18 | 2024-01-12 | 江苏海纬集团有限公司 | Stepped cable bridge |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |