CN203065071U - Construction hoist for high-speed railway sound barrier curtain board - Google Patents
Construction hoist for high-speed railway sound barrier curtain board Download PDFInfo
- Publication number
- CN203065071U CN203065071U CN2013200222455U CN201320022245U CN203065071U CN 203065071 U CN203065071 U CN 203065071U CN 2013200222455 U CN2013200222455 U CN 2013200222455U CN 201320022245 U CN201320022245 U CN 201320022245U CN 203065071 U CN203065071 U CN 203065071U
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- CN
- China
- Prior art keywords
- sound barrier
- speed railway
- rail
- construction hoist
- unwheeling
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- 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.)
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Abstract
The utility model discloses a construction hoist for a high-speed railway sound barrier curtain board. The construction hoist comprises a steel rail frame vehicle, wherein an electric block cantilever crane is transversely arranged on the steel rail frame vehicle; and a driving power supply is mounted on a steel rail vehicle frame. According to application of the hoist to construction of a sound barrier base curtain board, the operation is simple, convenient and safe, the construction cost is saved and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of high speed railway sound barrier shield construction hoist, especially a kind ofly can't use the construction hoist that uses under the situation of crane after high speed railway is laid a railway track stringing.
Background technology
High speed railway sound barrier basis shield construction at present all relies on large-scale crane, and most of high ferro line construction scene all is one-sided sidewalk, some location shield construction often needs to use more large-tonnage crane owing to sidewalk is obstructed, perhaps sidewalk is opened in expropriation of land in addition, make crane can enter this location construction smoothly, thereby strengthened the cost input.The high speed railway construction later stage owing to the sound barrier basis shield construction that reasons such as change cause, is limited by the circuit stringing high-altitude of laying a railway track, and uses large tonnage crane to tend to increase the tactile line risk of hanging wire.
The utility model content
The technical problems to be solved in the utility model provides a kind of high speed railway sound barrier shield construction hoist, uses this crane to carry out the shield construction of sound barrier basis, and is easy to operate and safe, saves construction cost, increases work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Comprise the rail unwheeling, in the rail unwheeling, laterally be provided with lifting appliance.
The utility model further improves and is:
Lifting appliance hangs for the electric block cantilever, on the rail vehicle frame driving power is installed.
Rail unwheeling one side opposite in the suspension hook direction of hanging with the electric block cantilever is provided with counterweight.
The cantilever that the electric block cantilever hangs is provided with the movable steel pipe support of triangle near the below of suspension hook end.
Driving power is diesel-engine generator.
The rail unwheeling is provided with wheel driver, and wheel driver is that diesel-engine generator is connected by the wheel of mechanical transmission component with the rail unwheeling.
The beneficial effect that adopts technique scheme to produce is: it is car body that this sound barrier shield construction hoist adopts the rail unwheeling.Utilize existing rail to be track route, solved the camp site circumstance complication, be difficult for the crane shop problem; Lifting appliance is for the electric block cantilever hangs, the mature and reliable that possesses skills, the advantage that cost is low; Rail unwheeling one side opposite in the suspension hook direction of hanging with the electric block cantilever is provided with counterweight; The cantilever that the electric block cantilever hangs is provided with the movable steel pipe support of triangle near the below of suspension hook end.Topple because of centre-of gravity shift when avoiding crane operation, to ensure construction safety.The utility model has solved the problem that the on-the-spot one-sided sidewalk of high speed railway is difficult to use little tonnage crane operation, and hanging wire touches the line risk when having avoided crane operation simultaneously, therefore, use this crane to carry out the shield construction of sound barrier basis, easy to operate and safe, save construction cost, increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the accompanying drawings: 1, rail unwheeling; 2, the electric block cantilever hangs; 3, suspension hook; 4, counterweight; 5, the movable steel pipe of triangle supports; 6, diesel-engine generator; 7, sound barrier shield; 8, beam body.
The specific embodiment
By embodiment shown in Figure 1 as can be known:
Lifting appliance is fixed in the rail-car top of the trellis for the electric block cantilever hangs 2, and cantilever and rail are perpendicular, on the rail vehicle frame driving power is installed.To drive electric block.
Be provided with counterweight 4 hanging opposite rail unwheeling 1 one sides of 2 suspension hook 3 directions with the electric block cantilever.The weight of counterweight 4 during according to operation the centre-of gravity shift degree select.
The electric block cantilever hangs 2 cantilever and is provided with the movable steel pipe of triangle near the below of suspension hook 3 ends and supports 5.
Driving power is diesel-engine generator 6.It is little that diesel-engine generator has a volume, high-power characteristics.
Lifting appliance can adopt multiple version, and for example pulley is led chain.
Work progress:
This high speed railway sound barrier shield construction hoist is moved to the appointment construction site, and move the movable steel pipe support of triangle fixing with this crane, start power plant (diesel-engine generator), with suspension hook shield is lifted to construction height under bridge, utilize electric block that the sound barrier shield is moved to assigned address link plate and fixing then.The above-mentioned steps that circulates successively then finishes the cast basis until this sheet beam link plate, finishes construction operation.
Claims (6)
1. a high speed railway sound barrier shield construction hoist is characterized in that: comprise rail unwheeling (1), laterally be provided with lifting appliance in rail unwheeling (1).
2. a kind of high speed railway sound barrier shield construction hoist according to claim 1 is characterized in that described lifting appliance hangs (2) for the electric block cantilever, is equipped with driving power on the rail vehicle frame.
3. a kind of high speed railway sound barrier shield construction hoist according to claim 2 is characterized in that being provided with counterweight (4) hanging opposite rail unwheeling (1) one side of suspension hook (3) direction of (2) with the electric block cantilever.
4. a kind of high speed railway sound barrier shield construction hoist according to claim 2 is characterized in that cantilever that described electric block cantilever hangs (2) is provided with the movable steel pipe of triangle near the below of suspension hook (3) end and supports (5).
5. a kind of high speed railway sound barrier shield construction hoist according to claim 2 is characterized in that described driving power is diesel-engine generator (6).
6. a kind of high speed railway sound barrier shield construction hoist according to claim 5, it is characterized in that described rail unwheeling (1) is provided with wheel driver, described wheel driver is that diesel-engine generator (6) is connected by the wheel of mechanical transmission component with rail unwheeling (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200222455U CN203065071U (en) | 2013-01-16 | 2013-01-16 | Construction hoist for high-speed railway sound barrier curtain board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200222455U CN203065071U (en) | 2013-01-16 | 2013-01-16 | Construction hoist for high-speed railway sound barrier curtain board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065071U true CN203065071U (en) | 2013-07-17 |
Family
ID=48763886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200222455U Expired - Fee Related CN203065071U (en) | 2013-01-16 | 2013-01-16 | Construction hoist for high-speed railway sound barrier curtain board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010172A (en) * | 2020-08-26 | 2020-12-01 | 中铁十四局集团第四工程有限公司 | Sound barrier unit plate mounting trolley for railway construction |
-
2013
- 2013-01-16 CN CN2013200222455U patent/CN203065071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010172A (en) * | 2020-08-26 | 2020-12-01 | 中铁十四局集团第四工程有限公司 | Sound barrier unit plate mounting trolley for railway construction |
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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: 20130717 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |