CN216947856U - Steel structure bridge detection device - Google Patents
Steel structure bridge detection device Download PDFInfo
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- CN216947856U CN216947856U CN202122824901.0U CN202122824901U CN216947856U CN 216947856 U CN216947856 U CN 216947856U CN 202122824901 U CN202122824901 U CN 202122824901U CN 216947856 U CN216947856 U CN 216947856U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a steel structure bridge detection device, which is used for carrying out detection and maintenance operation on a bridge arranged on the steel structure bridge, and comprises the following components: the maintenance platform is formed by connecting a plurality of platform units which are detachably connected into a length which is consistent with the linear structure of the steel structure bridge and has the same width, and is transversely arranged below the steel structure bridge; the walking rails are longitudinally arranged below the steel structure bridge in parallel; the travelling mechanism comprises a base, travelling wheels and a driving motor, the travelling wheels are arranged at two ends of the top of the base and clamped on the travelling track, and the driving motor is arranged in the base and drives the travelling wheels to longitudinally move on the travelling track; the suspension system is symmetrically arranged below the maintenance platform in the transverse bridge direction, the top of the suspension system is fixedly connected with the base of the travelling mechanism, and the bottom of the suspension system is arranged below the maintenance platform to suspend and support the maintenance platform. The utility model has the advantages of wide operation range, high stability, high safety and high flexibility.
Description
Technical Field
The utility model belongs to the technical field of bridge detection, and particularly relates to a steel structure bridge detection device.
Background
The existing detection means comprises manual scaffold erection and bridge detection vehicles, but both methods have defects, the bridge is usually built on a great river or a cliff, and the manual scaffold erection is time-consuming, labor-consuming and high in cost; if the bridge inspection vehicle is adopted, the purchasing cost is high, the using cost is high, measures such as road sealing, traffic interruption and the like are required, the inspection efficiency is reduced, the cost is increased, and great inconvenience is brought to the inspection operation.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides a steel structure bridge detection device.
The technical scheme of the utility model is as follows: the utility model provides a steel structure bridge detection device for the setting detects the maintenance operation to the bridge on steel structure bridge, includes:
the maintenance platform is formed by connecting a plurality of platform units which are detachably connected into a length which is consistent with the linear structure of the cross section of the steel structure bridge and has the same width as the linear structure of the cross section of the steel structure bridge and is transversely arranged below the steel structure bridge;
the walking rails are longitudinally arranged below the steel structure bridge in parallel;
the travelling mechanism comprises a base, travelling wheels and a driving motor, the travelling wheels are arranged at two ends of the top of the base and clamped on the travelling rail, and the driving motor is arranged in the base and drives the travelling wheels to longitudinally move on the travelling rail;
the suspension system is symmetrically arranged below the maintenance platform in the transverse bridge direction, the top of the suspension system is fixedly connected with the base of the travelling mechanism, and the bottom of the suspension system is arranged below the maintenance platform to suspend and support the maintenance platform.
The maintenance platform comprises a horizontal platform unit which is consistent with the middle structure of the steel structure bridge and two inclined platform units which are consistent with the side flange plates of the steel structure bridge in a linear mode.
And a safety protective guard is arranged on the side surface of the maintenance platform.
Suspension system is including setting up the jib at horizontal pole and vertical pole, the vertical setting of examining and repairing the platform bottom, frame construction is constituteed to horizontal pole and vertical pole, will examine and repair the platform and erect on frame construction, the top and the base fixed connection of jib realize examining and repairing the platform suspend in midair fixedly.
The suspension system also comprises a horizontal transverse connecting rod and a horizontal longitudinal connecting rod which are transversely or longitudinally arranged along the height direction of the suspension rod, so that the stability of the suspension system is further improved.
The top of the stay cable is fixedly connected with the bottom of the suspension system, and the bottom of the stay cable is fixed on the maintenance platform, so that the stability of personnel during operation on the maintenance platform is ensured.
The walking track is made of I-shaped steel, the top of the base is of an L-shaped structure, and walking wheels are clamped on two sides of the walking track.
The utility model has the beneficial effects that:
the utility model has large operation range and can carry out maintenance operation on the bottom of the whole steel structure bridge;
the utility model has high stability, the travelling wheels are clamped in the grooves at the two sides of the travelling track to move, and meanwhile, the maintenance platform is suspended and fixed by using the suspension system, the stability is further improved by the stay cable, and the safety is high;
the utility model realizes the maintenance of the whole steel structure bridge in the length direction by utilizing the travelling wheels, and has high flexibility.
Drawings
FIG. 1 is a schematic diagram of a transverse bridge structure of the steel structure bridge detection device of the present invention;
FIG. 2 is a schematic longitudinal bridge direction structure diagram of the steel structure bridge detection device of the present invention;
wherein: 1. the system comprises a walking track, 2, a walking mechanism, 3, an overhaul platform, 4, a suspension system, 5 and a stay cable.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The embodiment of the utility model is as follows: as shown in fig. 1-2, a steel structure bridge detection device for setting up and carrying out detection maintenance operation to the bridge on steel structure bridge includes:
the maintenance platform 3 is formed by connecting a plurality of platform units which are detachably connected into a length which is consistent with the linear structure of the cross section of the steel structure bridge and has the same width, and is transversely arranged below the steel structure bridge;
the walking tracks 1 are longitudinally arranged below the steel structure bridge in parallel and are fixed by welding or bolts;
the travelling mechanisms 2 comprise bases, travelling wheels and driving motors, the travelling wheels are arranged at two ends of the tops of the bases and clamped on the travelling rails 1, the driving motors are arranged in the bases and drive the travelling wheels to longitudinally move on the travelling rails, and two travelling mechanisms 2 are arranged on the same travelling rail 1;
two suspension systems 4, horizontal bridge to the symmetry setting in the below of overhauing platform 3, suspension systems 4's top and running gear 2's base fixed connection, suspension systems 4's bottom sets up in the below of overhauing platform 3, suspends the support in midair to overhauing platform 3.
Referring to fig. 1, the maintenance platform 3 includes a horizontal platform unit consistent with the middle structure of the steel structure bridge and two inclined platform units linearly consistent with the flange plates on the side surfaces of the steel structure bridge, and different horizontal platform units and inclined platform units can be selected according to the width and the gradient of the actual bridge to be detachably assembled.
And a safety protective guard is arranged on the side surface of the maintenance platform 3.
The suspension system 4 further comprises a horizontal transverse connecting rod and a horizontal longitudinal connecting rod which are transversely or longitudinally arranged along the height direction of the suspension rod, so that the stability of the suspension system 4 is further improved.
The maintenance platform is characterized by further comprising a stay cable 5, wherein the top of the stay cable 5 is fixedly connected with the bottom of the suspension system 4, and the bottom of the stay cable 5 is fixed on the maintenance platform 3, so that stability of personnel during operation on the maintenance platform 3 is guaranteed.
The walking track 1 is made of I-shaped steel, the top of the base is of an L-shaped structure, and walking wheels are clamped on two sides of the walking track 1.
When the bridge deck detection and maintenance device is used, firstly, two walking tracks 1 are laid at the bottom of a steel structure bridge in parallel along the longitudinal bridge direction, then the walking mechanism 2 is clamped on the walking tracks 1, then the suspension system 4, the assembled maintenance platform 3 and the stay cable 5 are installed, the length of the maintenance platform 3 is consistent with the width of the steel structure bridge and is linearly consistent, the width of the whole bridge deck can be detected and maintained, the walking mechanism 2 can drive the maintenance platform 3 to move along the longitudinal bridge direction, the detection and maintenance of the whole bridge deck are realized, and meanwhile, the stability is high, and the safety is good.
While the preferred embodiments of the utility model have been described, it is to be understood that the utility model is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention by those skilled in the art can be made without departing from the technical scope of the present invention, and still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a steel structure bridge detection device for the setting detects the maintenance operation to the bridge on steel structure bridge, its characterized in that includes:
the maintenance platform is formed by connecting a plurality of platform units which are detachably connected into a length which is consistent with the linear structure of the cross section of the steel structure bridge and has the same width, and is transversely arranged below the steel structure bridge;
the walking rails are longitudinally arranged below the steel structure bridge in parallel;
the travelling mechanism comprises a base, travelling wheels and a driving motor, the travelling wheels are arranged at two ends of the top of the base and clamped on the travelling rail, and the driving motor is arranged in the base and drives the travelling wheels to longitudinally move on the travelling rail;
suspension system, horizontal bridge to the symmetry set up in the below of overhauing the platform, suspension system's top and running gear's base fixed connection, suspension system's bottom sets up in the below of overhauing the platform, suspends the support in midair to the maintenance platform.
2. The steel structure bridge detection device according to claim 1, wherein the maintenance platform comprises a horizontal platform unit in accordance with the middle structure of the steel structure bridge and two inclined platform units in linear accordance with the side flange plates of the steel structure bridge.
3. The steel structure bridge detection device according to claim 2, wherein a safety guard rail is arranged on a side surface of the maintenance platform.
4. The steel structure bridge detection device of claim 3, wherein the suspension system comprises a cross bar and a longitudinal bar arranged at the bottom of the maintenance platform, and a vertically arranged suspension bar, the cross bar and the longitudinal bar form a frame structure, the maintenance platform is erected on the frame structure, and the top of the suspension bar is fixedly connected with the base.
5. The steel structure bridge detection device according to claim 4, wherein the suspension system further comprises horizontal transverse links and horizontal longitudinal links, and the horizontal transverse links and the horizontal longitudinal links are arranged transversely or longitudinally along the height direction of the suspension rods.
6. The steel structure bridge detection device of claim 5, further comprising a stay cable, wherein the top of the stay cable is fixedly connected with the bottom of the suspension system, and the bottom of the stay cable is fixed on the maintenance platform.
7. The steel structure bridge detection device according to claim 6, wherein the traveling rails are made of I-shaped steel, the top of the base is of an L-shaped structure, and traveling wheels are clamped on two sides of the traveling rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122824901.0U CN216947856U (en) | 2021-11-18 | 2021-11-18 | Steel structure bridge detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122824901.0U CN216947856U (en) | 2021-11-18 | 2021-11-18 | Steel structure bridge detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216947856U true CN216947856U (en) | 2022-07-12 |
Family
ID=82305152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122824901.0U Active CN216947856U (en) | 2021-11-18 | 2021-11-18 | Steel structure bridge detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216947856U (en) |
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2021
- 2021-11-18 CN CN202122824901.0U patent/CN216947856U/en active Active
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