CN202651719U - Flexible cable bridge stand - Google Patents
Flexible cable bridge stand Download PDFInfo
- Publication number
- CN202651719U CN202651719U CN 201220282290 CN201220282290U CN202651719U CN 202651719 U CN202651719 U CN 202651719U CN 201220282290 CN201220282290 CN 201220282290 CN 201220282290 U CN201220282290 U CN 201220282290U CN 202651719 U CN202651719 U CN 202651719U
- Authority
- CN
- China
- Prior art keywords
- bridge stand
- cable
- connecting plate
- crane span
- span structure
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present utility model discloses a flexible cable bridge stand. The bridge stand comprises two bridge stand bodies, the two bridge stand bodies are connected through a flexible extensible cover, a connecting plate is arranged between the two bridge stands bodies, an axial chute is arranged on the left side bridge stand body, one end of the connecting plate is fixed with the right side bridge stand body, and the other end of the connecting plate is fixed inside the axial chute of the left side bridge stand through a sliding bolt and nut pair after passing through the flexible extensible cover. During the cable laying process, the flexible extensible cover segment is arranged on an expansion joint and a settlement joint of a building, the phenomenon of cable snapping caused by displacement of the cable bridge stand can be prevented. Through adjusting the sliding bolt and nut pair, the connecting length of the cable bridge stand can be adjusted, the structure is simple, the installing is convenient and rapid, and installing quality and installing efficiency of the cable bridge stand can be greatly enhanced. The bridge stand is suitable for laying cables on a horizontally arranged cable installing channel.
Description
Technical field
The present invention relates to a kind of cable testing bridge, the cable testing bridge that especially a kind of telescopic two sections crane span structure bodies connect belongs to electric power conveying technology field.
Background technology
Cable testing bridge is a kind of level or the installation passage that is arranged vertically cable, in the cable laying process, inevitably can run into expansion joint, the subsiding crack of building or the particular surroundings of vibrations is arranged, cable louding is produced displacement, distortion, can break cable when serious, need to add the special curved particular surroundings that adapts in the building that passes to, this curved logical making is wasted time and energy, and is difficult to reach instructions for use.In the installation of cable testing bridge, do not conform to such as two cable testing bridge length that need to dock, connecting end surface can not dock, and just needs the special cable testing bridge of making length of fit, has prolonged construction period; As run into the occasion that special angle is turned round, and what just need the making special angle connects cable testing bridge curved leading to, and makes the trend of cable testing bridge rationally attractive in appearance, the curved logical manufacturing difficulty of this special angle, and work efficiency is low, affects the installation period of cable testing bridge.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency a kind of telescopic cable truss is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of telescopic cable testing bridge, comprise two crane span structure bodies, connect by flexible extensible cover between two crane span structure bodies, be provided with connecting plate between the crane span structure body on two, wherein be provided with axial slide on the crane span structure body of left side, one end of connecting plate and right side crane span structure body are fixed, and the connecting plate other end strides across flexible extensible cover and is fixed in the axial slide of left side on the crane span structure by the slide bolt pair of nut.
Above-mentioned telescopic cable testing bridge, described connecting plate is two at least, is symmetricly set between two crane span structure bodies.
Adopt technique scheme, the utility model has following advantage: in the cable laying process, flexible extensible cover section of the present utility model is arranged on expansion joint, the subsiding crack place of building, play and prevent that cable testing bridge from producing the phenomenon that is shifted and causes cable to break, the utility model is by regulating the connecting length of slide bolt pair of nut adjustable cable crane span structure, simple in structure, quick and easy for installation, greatly improved installation quality and the installation effectiveness of cable testing bridge.The utility model is adapted at the cable of horizontal arrangement the passage cabling is installed.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of telescopic cable testing bridge as shown in Figure 1, comprise two crane span structure bodies 1,6, connect by flexible extensible cover 4 between two crane span structure bodies, be provided with connecting plate 5 on two between the crane span structure body, wherein be provided with axial slide 2 on the left side crane span structure body 1, one end of connecting plate 5 and right side crane span structure body 6 are fixing, connecting plate 5 other ends stride across flexible extensible cover 4 and are fixed in the axial slide 2 of left side on the crane span structure by slide bolt pair of nut 3, described connecting plate 5 is two at least, is symmetricly set on two crane span structure body both sides.
The utility model utilizes the telescopic action of the flexible extrusome of flexible extensible cover, can realize the length adjustment that becomes the crane span structure body of in-line docking to two.The slide bolt pair of nut at connecting plate of the present utility model and two ends thereof can form crane span structure rigidity transition body two ends respectively and be rigidly connected by flexible extensible cover and crane span structure body, improve stability and reliability that cable testing bridge connects.
Claims (2)
1. telescopic cable testing bridge, it is characterized in that: comprise two crane span structure bodies, connect by flexible extensible cover between two crane span structure bodies, be provided with connecting plate between the crane span structure body on two, wherein be provided with axial slide on the crane span structure body of left side, one end of connecting plate and right side crane span structure body are fixed, and the connecting plate other end strides across flexible extensible cover and is fixed in the axial slide of left side on the crane span structure by the slide bolt pair of nut.
2. telescopic cable testing bridge according to claim 1, it is characterized in that: described connecting plate is two at least, is symmetricly set between two crane span structure bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282290 CN202651719U (en) | 2012-06-15 | 2012-06-15 | Flexible cable bridge stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282290 CN202651719U (en) | 2012-06-15 | 2012-06-15 | Flexible cable bridge stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651719U true CN202651719U (en) | 2013-01-02 |
Family
ID=47420764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220282290 Expired - Fee Related CN202651719U (en) | 2012-06-15 | 2012-06-15 | Flexible cable bridge stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651719U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171259A (en) * | 2017-07-16 | 2017-09-15 | 镇江市神龙电器管件有限公司 | A kind of bridge elbow for aluminum cable tray |
| CN107681573A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of special extension type cable testing bridge of power equipment |
| CN109066515A (en) * | 2018-09-29 | 2018-12-21 | 河南亚诺电气设备有限公司 | A kind of cable testing bridge facilitating installation |
| CN109818308A (en) * | 2019-03-07 | 2019-05-28 | 中国建筑第八工程局有限公司 | Cable testing bridge and its construction method at concrete structure equipped with deformation joint |
| CN114498488A (en) * | 2022-03-01 | 2022-05-13 | 北京建工集团有限责任公司 | Cable bridge with settlement joint and installation method thereof |
-
2012
- 2012-06-15 CN CN 201220282290 patent/CN202651719U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681573A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of special extension type cable testing bridge of power equipment |
| CN107171259A (en) * | 2017-07-16 | 2017-09-15 | 镇江市神龙电器管件有限公司 | A kind of bridge elbow for aluminum cable tray |
| CN109066515A (en) * | 2018-09-29 | 2018-12-21 | 河南亚诺电气设备有限公司 | A kind of cable testing bridge facilitating installation |
| CN109818308A (en) * | 2019-03-07 | 2019-05-28 | 中国建筑第八工程局有限公司 | Cable testing bridge and its construction method at concrete structure equipped with deformation joint |
| CN109818308B (en) * | 2019-03-07 | 2023-11-21 | 中国建筑第八工程局有限公司 | Cable bridge for concrete structure with deformation joint and construction method thereof |
| CN114498488A (en) * | 2022-03-01 | 2022-05-13 | 北京建工集团有限责任公司 | Cable bridge with settlement joint and installation method thereof |
| CN114498488B (en) * | 2022-03-01 | 2022-12-09 | 北京建工集团有限责任公司 | Cable bridge with settlement joint and installation method thereof |
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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: 20130102 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |