CN204530465U - High pier bridge pier shaft internal inspection system - Google Patents
High pier bridge pier shaft internal inspection system Download PDFInfo
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- CN204530465U CN204530465U CN201520029873.5U CN201520029873U CN204530465U CN 204530465 U CN204530465 U CN 204530465U CN 201520029873 U CN201520029873 U CN 201520029873U CN 204530465 U CN204530465 U CN 204530465U
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- platform
- pier
- pier shaft
- inspection system
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Abstract
High pier bridge pier shaft internal inspection system, to realize the Quick overhaul to each position of high pier, reduces maintainer's labour intensity, increases the safety of upkeep operation.Be included in the ring-shaped platform that longitudinal separation in the internal cavities of pier shaft is arranged, and be arranged on pier shaft outside by Dun Ding to the external channel of the superiors' ring-shaped platform.In the internal cavities of described pier shaft, above the superiors' ring-shaped platform, be provided with pre-buried platform, this pre-buried platform arranges elevating mechanism, and elevating mechanism acts on the lift platform be positioned at below pre-buried platform.
Description
Technical field
The utility model relates to bridge, particularly one high pier bridge pier shaft internal inspection system.
Background technology
The existing maintenance being generally confined to top of bridge pier cap additional position for railway height pier internal check facility at present, refuge platform that is inner by case beam or T beam enters top of bridge pier cap, overhauls it.For some high piers, generally have employed the mode of establishing People's Bank of China's ladder, overhaul in pier.This maintenance mode is very high to the physical fitness requirement of maintainer, but also has certain danger, and overhaul efficiency is low, and difficulty is larger.This is badly in need of exploitation, and a kind of in order to save inspection personnel's muscle power, safety is high, improves checking efficiency and simple and convenient, solves for a long time without the problem of dynamic maintenance, and can check facility in conjunction with the railway height pier of ring-shaped platform and bridge pier outer tunnel in original pier.
Utility model content
The purpose of this utility model is to provide a kind of high pier bridge pier shaft internal inspection system, to realize the Quick overhaul to each position of high pier, reduces maintainer's labour intensity, increases the safety of upkeep operation.
The utility model height pier bridge pier shaft internal inspection system, be included in the ring-shaped platform that in the internal cavities of pier shaft, longitudinal separation is arranged, and be arranged on pier shaft outside by Dun Ding to the external channel of the superiors' ring-shaped platform, it is characterized in that: in the internal cavities of described pier shaft, pre-buried platform is provided with above the superiors' ring-shaped platform, this pre-buried platform arranges elevating mechanism, and elevating mechanism acts on the lift platform be positioned at below pre-buried platform.
The beneficial effects of the utility model are, significantly reduce the labour intensity of maintainer, increase the safety of upkeep operation, and simple to operate, operate steadily, can realize the Quick overhaul to each position of high pier.
Accompanying drawing explanation
This manual comprises following four width accompanying drawings:
Fig. 1 is the pier internal structure schematic diagram of the utility model the utility model height pier bridge pier shaft internal inspection system;
Fig. 2 is the schematic diagram of the outer cat ladder of pier and channel setting position in the utility model height pier bridge pier shaft internal inspection system;
Fig. 3 is the connected mode schematic diagram of elevating mechanism in the utility model height pier bridge pier shaft internal inspection system and lift platform;
Fig. 4 is the top view of elevating mechanism in the utility model height pier bridge pier shaft internal inspection system.
Component name shown in figure and corresponding mark: pier shaft 10, internal cavities 11, ring-shaped platform 12, passway 13, cat ladder 14, pre-buried platform 15; Lift platform 20, direct current generator 21, reductor 22, reel 23, steel cable 24, man-operated mechanism 25.
Detailed description of the invention
Now in conjunction with the accompanying drawings and embodiments the utility model is further described.
See figures.1.and.2, high pier bridge pier shaft internal inspection system of the present utility model, is included in the ring-shaped platform 12 that longitudinal separation in the internal cavities 11 of pier shaft 10 is arranged, and be arranged on pier shaft 10 outside by Dun Ding to the external channel of the superiors' ring-shaped platform 12.In the internal cavities 11 of described pier shaft 10, be provided with pre-buried platform 15 above the superiors' ring-shaped platform 12, this pre-buried platform 15 arranges elevating mechanism, and elevating mechanism acts on the lift platform 20 be positioned at below pre-buried platform 15.Inspection personnel can carry checkout facility, and externally passage enters the superiors' ring-shaped platform 12, then enters lift platform 20, by the ring-shaped platform 12 of elevating mechanism decline lift platform 20 to lower floor.After inspection, inspection personnel by the action of elevating mechanism, can make lift platform 20 arrive the ring-shaped platform 12 at top fast, leaves lift platform 20, thus complete the examination and maintenance carried out bridge pier inside quickly and safely.
With reference to Fig. 3 and Fig. 4, described elevating mechanism comprises direct current generator 21, reductor 22 and two reels be arranged in parallel 23, direct current generator 21 and reductor 22 are in transmission connection, the output shaft of reductor 22 is in transmission connection by pinion unit and two reels 23, and the lower end being wound on the steel cable 24 on two reels 23 is fixedly connected with lift platform 20.When direct current generator 21 runs, two reels 21 carry out rotation simultaneously makes lift platform 20 steadily be elevated.Described elevating mechanism also comprises the man-operated mechanism 25 be in transmission connection with direct current generator 21, when electrical system breaks down, can manually mechanism 25 drive lift platform 20 to arrive home.
With reference to Fig. 2, described external channel comprises the cat ladder 14 being arranged on pier shaft 10 outside, and is opened in the passway 13 on pier shaft 10 sidewall.
Some principles of the above the utility model height pier bridge pier shaft internal inspection system that just explains through diagrams, be not the utility model to be confined to shown in and in described concrete structure and the scope of application, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the utility model is applied for.
Claims (4)
1. high pier bridge pier shaft internal inspection system, be included in the ring-shaped platform (12) that in the internal cavities (11) of pier shaft (10), longitudinal separation is arranged, and be arranged on pier shaft (10) outside by Dun Ding to the external channel of the superiors' ring-shaped platform (12), it is characterized in that: in the internal cavities (11) of described pier shaft (10), the top of the superiors' ring-shaped platform (12) is provided with pre-buried platform (15), this pre-buried platform (15) arranges elevating mechanism, elevating mechanism acts on the lift platform (20) being positioned at pre-buried platform (15) below.
2. high pier bridge pier shaft internal inspection system as claimed in claim 1, it is characterized in that: described elevating mechanism comprises direct current generator (21), reductor (22) and two reels be arranged in parallel (23), direct current generator (21) and reductor (22) are in transmission connection, the output shaft of reductor (22) is in transmission connection by pinion unit and two reels (23), and the lower end being wound on the steel cable (24) on two reels (23) is fixedly connected with lift platform (20).
3. high pier bridge pier shaft internal inspection system as claimed in claim 1, is characterized in that: described elevating mechanism also comprises the man-operated mechanism (25) be in transmission connection with direct current generator (21).
4. high pier bridge pier shaft internal inspection system as claimed in claim 1, it is characterized in that: described external channel comprises the cat ladder (14) being arranged on pier shaft (10) outside, and is opened in the passway (13) on pier shaft (10) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029873.5U CN204530465U (en) | 2015-01-16 | 2015-01-16 | High pier bridge pier shaft internal inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029873.5U CN204530465U (en) | 2015-01-16 | 2015-01-16 | High pier bridge pier shaft internal inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530465U true CN204530465U (en) | 2015-08-05 |
Family
ID=53744487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029873.5U Active CN204530465U (en) | 2015-01-16 | 2015-01-16 | High pier bridge pier shaft internal inspection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855644A (en) * | 2022-03-25 | 2022-08-05 | 浙江恒炜建设集团有限公司 | Bridge main tower structure convenient to maintain and construction method thereof |
-
2015
- 2015-01-16 CN CN201520029873.5U patent/CN204530465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855644A (en) * | 2022-03-25 | 2022-08-05 | 浙江恒炜建设集团有限公司 | Bridge main tower structure convenient to maintain and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |