CN202917910U - Bendable cable bridge - Google Patents

Bendable cable bridge Download PDF

Info

Publication number
CN202917910U
CN202917910U CN2012202823086U CN201220282308U CN202917910U CN 202917910 U CN202917910 U CN 202917910U CN 2012202823086 U CN2012202823086 U CN 2012202823086U CN 201220282308 U CN201220282308 U CN 201220282308U CN 202917910 U CN202917910 U CN 202917910U
Authority
CN
China
Prior art keywords
crane span
bridge
plate
flexible
transition
Prior art date
Application number
CN2012202823086U
Other languages
Chinese (zh)
Inventor
王春庆
王培臣
智海军
罗奇良
Original Assignee
河南省电力公司安阳供电公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 河南省电力公司安阳供电公司 filed Critical 河南省电力公司安阳供电公司
Priority to CN2012202823086U priority Critical patent/CN202917910U/en
Application granted granted Critical
Publication of CN202917910U publication Critical patent/CN202917910U/en

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Abstract

The utility model discloses a bendable cable bridge which comprises two bridge bodies, a rigid bridge transition body and flexible telescopic bent shields. The left bridge body, the left flexible telescopic bent shield, the rigid bridge transition body, the right flexible telescopic bent shield and the right bridge body are fixedly connected in sequence; left and right connecting plates are arranged between the left bridge body and the rigid bridge transition body and between the rigid bridge transition body and the right bridge body respectively; a left axial chute is arranged on the left bridge body and a right axial chute is arranged on the right bridge body; and one end part of the left connecting plate and one end part of the right connecting plate are hinged at the middle part of the rigid bridge transition body, the other end of the left connecting plate crosses the left flexible telescopic bent shield and is connected inside the left axial chute on the left bridge body through a sliding bolt nut, and the other end of the right connecting plate crosses the right flexible telescopic bent shield and is connected inside the right axial chute on the right bridge body through a sliding bolt nut. The bendable cable bridge is simple in structure and convenient and quick to install, and the installation quality and installation efficiency of cable bridges are greatly improved.

Description

Flexible cable testing bridge
Technical field
The utility model relates to a kind of cable testing bridge, relates in particular to the cable testing bridge that two sections angled crane span structure bodies of a kind of bendable connect.
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 be to overcome above-mentioned deficiency provide a kind of simple in structure, both can be used as the straight-through curved logical retractable curved cable testing bridge that also can curve.
The purpose of this utility model is achieved through the following technical solutions:
A kind of flexible cable testing bridge, comprise two crane span structure bodies, the excessive body of rigidity crane span structure and flexible flexible crooked guard shield, left crane span structure body, the left flexibility crooked guard shield that stretches, the excessive body of rigidity crane span structure, the flexible crooked guard shield of right flexibility and right crane span structure body are fixedly connected sequentially, be provided with a left side between left crane span structure body and the excessive body of rigidity crane span structure and between rigidity crane span structure transition body and the right crane span structure body, right connecting plate, be provided with left axial slide at left crane span structure body, be provided with right axial slide on the right crane span structure body, the end of left connecting plate and right connecting plate is articulated in rigidity crane span structure transition body middle part, the other end of left connecting plate strides across the flexible crooked guard shield of left flexibility and is connected in the left axial slide on the left crane span structure body by the slide bolt nut, and the other end of right connecting plate strides across the flexible crooked guard shield of right flexibility and is connected in the right axial slide on the right crane span structure body by the slide bolt nut.
Above-mentioned telescopic cable testing bridge, described left and right connecting plate all is two, is symmetricly set on two crane span structure body both sides.
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 the subsiding crack and the particular surroundings that vibrations are arranged of building, play and prevent that cable testing bridge from producing displacement and distortion and the phenomenon that causes cable to break, the utility model is by regulating the connecting length of slide bolt pair of nut adjustable cable crane span structure, can solve certain angle two on the connectivity problem of cable testing bridge.It is simple in structure, and is quick and easy for installation, has greatly improved installation quality and the installation effectiveness of cable testing bridge.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of flexible cable testing bridge as shown in Figure 1, comprise two crane span structure bodies, the excessive body of rigidity crane span structure and flexible flexible crooked guard shield, left crane span structure body 1, the left flexibility crooked guard shield 5 that stretches, the excessive body 6 of rigidity crane span structure, the flexible crooked guard shield 7 of right flexibility and right crane span structure body 11 are fixedly connected sequentially, be provided with a left side between left crane span structure body 1 and the excessive body 6 of rigidity crane span structure and between rigidity crane span structure transition body 6 and the right crane span structure body 11, right connecting plate 4,8, be provided with left axial slide 2 at left crane span structure body 1, be provided with right axial slide 10 on the right crane span structure body 11, the end of left connecting plate 4 and right connecting plate 8 is articulated in rigidity crane span structure transition body 6 middle parts, the other end of left connecting plate 4 strides across the flexible crooked guard shield 5 of left flexibility and is connected in the left axial slide 2 on the left crane span structure body by left slide bolt nut 3, the other end of right connecting plate strides across the flexible crooked guard shield 7 of right flexibility and is connected in the right axial slide 10 on the right crane span structure body by right slide bolt nut 9, left, right connecting plate all is two, is symmetricly set on the both sides of two crane span structure bodies.
The utility model utilizes the flexible flecition of the folded flexible extrusome of flexible flexible crooked guard shield, realizes the angular adjustment to two crane span structure bodies.The slide bolt pair of nut at connecting plate of the present utility model and two ends thereof can form rigidity crane span structure transition body two ends respectively and be rigidly connected by the flexible crooked guard shield of flexibility and crane span structure body, improve stability and reliability that cable testing bridge connects.

Claims (2)

1. flexible cable testing bridge, it is characterized in that: comprise two crane span structure bodies, the excessive body of rigidity crane span structure and flexible flexible crooked guard shield, left crane span structure body, the left flexibility crooked guard shield that stretches, the excessive body of rigidity crane span structure, the flexible crooked guard shield of right flexibility and right crane span structure body are fixedly connected sequentially, be provided with a left side between left crane span structure body and the excessive body of rigidity crane span structure and between rigidity crane span structure transition body and the right crane span structure body, right connecting plate, be provided with left axial slide at left crane span structure body, be provided with right axial slide on the right crane span structure body, the end of left connecting plate and right connecting plate is articulated in rigidity crane span structure transition body middle part, the other end of left connecting plate strides across the flexible crooked guard shield of left flexibility and is connected in the left axial slide on the left crane span structure body by the slide bolt nut, and the other end of right connecting plate strides across the flexible crooked guard shield of right flexibility and is connected in the right axial slide on the right crane span structure body by the slide bolt nut.
2. flexible cable testing bridge according to claim 1, it is characterized in that: described left and right connecting plate all is two, is symmetricly set on two crane span structure body both sides.
CN2012202823086U 2012-06-15 2012-06-15 Bendable cable bridge CN202917910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202823086U CN202917910U (en) 2012-06-15 2012-06-15 Bendable cable bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202823086U CN202917910U (en) 2012-06-15 2012-06-15 Bendable cable bridge

Publications (1)

Publication Number Publication Date
CN202917910U true CN202917910U (en) 2013-05-01

Family

ID=48166186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202823086U CN202917910U (en) 2012-06-15 2012-06-15 Bendable cable bridge

Country Status (1)

Country Link
CN (1) CN202917910U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN107834455A (en) * 2017-11-16 2018-03-23 国网山东省电力公司济南市章丘区供电公司 A kind of power transmission and distribution cable testing bridge
CN109066519A (en) * 2018-10-12 2018-12-21 中车株洲电力机车有限公司 Articulated vehicle standdle carrier cable wiring structure and method
CN109378782A (en) * 2018-12-21 2019-02-22 天长市福骏金属制品有限公司 A kind of gantry connection structure and the installation method using the structure
CN110416957A (en) * 2019-07-18 2019-11-05 青海送变电工程有限公司 A kind of adjustable land cable laying system
CN111130035A (en) * 2020-01-21 2020-05-08 福建成田科技有限公司 Bridge frame
CN112421524A (en) * 2020-11-23 2021-02-26 济南隆凯新材料科技有限公司 Internal-supporting cable-bearing bridge and assembling method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN107834455A (en) * 2017-11-16 2018-03-23 国网山东省电力公司济南市章丘区供电公司 A kind of power transmission and distribution cable testing bridge
CN109066519A (en) * 2018-10-12 2018-12-21 中车株洲电力机车有限公司 Articulated vehicle standdle carrier cable wiring structure and method
CN109378782A (en) * 2018-12-21 2019-02-22 天长市福骏金属制品有限公司 A kind of gantry connection structure and the installation method using the structure
CN109378782B (en) * 2018-12-21 2020-04-10 天长市福骏金属制品有限公司 Bridge frame connecting structure and mounting method using same
CN110416957A (en) * 2019-07-18 2019-11-05 青海送变电工程有限公司 A kind of adjustable land cable laying system
CN111130035A (en) * 2020-01-21 2020-05-08 福建成田科技有限公司 Bridge frame
CN112421524A (en) * 2020-11-23 2021-02-26 济南隆凯新材料科技有限公司 Internal-supporting cable-bearing bridge and assembling method thereof

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130501

Termination date: 20150615

EXPY Termination of patent right or utility model