CN201932846U - Universal crane used in construction process of high-speed railway noise barrier - Google Patents
Universal crane used in construction process of high-speed railway noise barrier Download PDFInfo
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- CN201932846U CN201932846U CN2010205911361U CN201020591136U CN201932846U CN 201932846 U CN201932846 U CN 201932846U CN 2010205911361 U CN2010205911361 U CN 2010205911361U CN 201020591136 U CN201020591136 U CN 201020591136U CN 201932846 U CN201932846 U CN 201932846U
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- hoisting crane
- sound barrier
- universal
- noise barrier
- crane
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Abstract
A universal crane used in the construction process of a high-speed railway noise barrier belongs to the construction equipment field. A railway flatbed truck or a working comprehensive maintenance vehicle as a base of the universal crane and an independently working crane on the base form a flatbed moving-type universal crane for the noise barrier; and both the base and the crane thereon have the independent power system. The universal crane for the noise barrier having the maximum hoisting capacity of 0.5 tons and the maximum length and height of the expanded arm of 11 meters can carry out the construction to the vertical, folding or fully-sealed noise barriers in any conditions; an I-shaped steel column and a noise barrier unit plate are hoisted and installed through changing different hoisting clamps; and the universal crane for the noise barrier is designed into an expandable mode upon the intermittent operation of the noise barrier so as to reduce the volume and facilitate transportation and application.
Description
Technical field
The utility model relates to the working construction hoisting facility of a kind of high speed railway sound barrier, belongs to the preparation of construction field.
Background technology
Communications and transportation infrastructure constructions such as China Express Railway are in fast-developing period, but the construction equipment of sound barrier obviously lags behind the supporting preparation of construction of high speed railway, in the work progress of sound barrier, generally adopt the mode of wheel crane that the sound barrier member is lifted for the building yard that possesses the constructing operation face, some building yards special, no operational space are then adopted manually the sound barrier member is carried and installed, cause a large amount of waste of manpower resource, and have potential safety hazard in the bigger location of some difficulty of construction.
In addition, generally be in the construction characteristic of engineering later stage operation in view of high speed railway sound barrier, and consider under the situation of intersecting mutually with other working procedures and disturbing, can only be chosen in that rail is laid, installation sound barrier in the gap of electrified construction and locomotive general test, its construction task is heavy, the duration is tight, therefore must use high efficiency mechanized equipment, and the preparation of construction of inventing a kind of mechanization becomes the task of top priority of sound barrier modernization construction requirement.
Be based on the requirement of modern automation construction, and according to express traffic sound barrier on-site actual situations, the utility model proposes a kind of universal hoisting crane that is used for the high speed railway sound barrier construction, it adopts railway flat truck or business comprehensive repairing and maintenance car as base, be provided with on it at the lifting of sound barrier and the universal hoisting crane of design-calculated, both all have independently power system.
The advantage of this universal hoisting crane is, can reduce construction cost greatly, shorten the construction period, and can guarantee the construction and installation quality of sound barrier, and be a kind of more advanced preparation of construction that substitutes traditional sound barrier construction method.
The utility model content
The utility model provides a kind of portable universal sound barrier hoisting crane of new installation-flat board that is applicable to high speed railway sound barrier modernization construction, its objective is convenient construction, improve operating efficiency and save construction costs in a large number, especially when constructing unfavorable location, can embody the advantage of its mechanized construction largely.
A kind of universal hoisting crane that is used for the high speed railway sound barrier construction, it is characterized in that, by common apparatus railway flat truck or business comprehensive repairing and maintenance car as base, be provided with on it at vertical type, folding eaves formula and totally enclosed sound barrier and the universal hoisting crane of particular design, both connect by flange, base and hoisting crane all are provided with independently power system according to construction requirement, the control box of universal hoisting crane is arranged at the rotary table place, be convenient to staff's manipulation of standing, be applicable to and laying any driving surface place work at rail place.
Universal sound barrier hoisting crane can carry out construction operation to vertical type, folding eaves formula and totally enclosed sound barrier under any condition, its biggest lifting capacity is 0.5 ton, two joint telescopic booms are maximum to be opened up the length of arm and highly is 11m, can satisfy the handling and the installation of existing various sound barrier members.
Universal sound barrier hoisting crane is by changing the lifting work that different hoisting fixtures satisfies the sound barrier different component.When lifting sound barrier " worker " word steel column, adopt the pinching hook assembly; And adopt adjustable cluster hook assembly during lifting sound barrier cell board.
Be directed to the noncontinuity operation situation of sound barrier, is universal sound barrier rubber tyre gantry crane design small machine light-duty, convenient transportation, can be contracted to 4m * 2m * 2.5m during its not operation of volume, can be when in running order by two joint telescopic boom adjustment lifting horizontal throw and height.
Compare with traditional sound barrier construction method, the universal sound barrier hoisting crane that the utility model proposes has following advantage:
(1) general-duty equipment railway flat truck or business comprehensive repairing and maintenance car make the Applicable scope of universal sound barrier hoisting crane more extensive as base in the use high speed railway;
(2) owing to adopt the mechanized construction facility, can satisfy under the different construction environments erection work to multiple different sound barriers, and workmen's easy-to-operate, there is not any potential safety hazard, reduce construction costs, improve operating efficiency;
(3) in the work progress, can satisfy the lifting work of sound barrier different component, promptly reduce the investment of preparation of construction, also reduce the working area of equipment by the hoisting fixture of changing universal sound barrier hoisting crane;
(4) at sound barrier being the situation of discountinuity operation, is universal sound barrier rubber tyre gantry crane design small machine light-duty, convenient transportation, is convenient to adopt more neatly the transportation of transit equipment;
Universal sound barrier hoisting crane is a kind of facility that can substitute original sound barrier construction, is applicable to the construction of the multiple sound barrier in various roadbeds location, has bigger application value.
Description of drawings
Fig. 1 is the constituent elements scheme drawing of universal sound barrier hoisting crane;
Fig. 2 adopts pinching hook assembly lifting sound barrier " worker " shaped steel column scheme drawing down for mode of operation;
Fig. 3 is adjustable cluster hook assembly lifting sound barrier cell board scheme drawing for mode of operation adopts down;
Fig. 4 is the rated load numerical value figure of universal sound barrier hoisting crane.
The specific embodiment
In conjunction with the accompanying drawings, the utility model is elaborated.
As shown in Figure 1, universal sound barrier hoisting crane is made up of base and top hoisting crane, and it comprises: 1. hook assembly, 2. telescopic boom (two joint), 3. basic arm, 4. telescopic oil cylinder (built-in), 5. radius indicator, 6. amplitude oil cylinder, 7. lifting mechanism, 8. turntable, 9. steering unit, 10. rotary table, 11. flanges, 12. general railway flat trucks, 13. railway tracks.
By flange the top hoisting crane is connected with general-duty railway flat truck or business comprehensive repairing and maintenance car, universal sound barrier hoisting crane can be finished the omnibearing lifting operation of sound barrier along the rail direction.
By changing the two kinds of different hoisting fixtures in universal sound barrier hoisting crane end, can finish the lifting work of sound barrier different component unit, as Fig. 2, shown in 3.
The 1-hook assembly
2-telescopic boom (two joints)
The 3-basic arm
4-telescopic oil cylinder (built-in)
The 5-radius indicator
The 6-amplitude oil cylinder
The 7-lifting mechanism
The 8-turntable
The 9-steering unit
The 10-rotary table
The 11-flange
The general railway flat truck of 12-
The 13-railway track
14-pinching hook assembly
15-sound barrier column (H shaped steel)
After the weight of various sound barrier members added up, determine the rated load numerical value figure of universal sound barrier hoisting crane, as shown in Figure 4.
The 1-hook assembly
2-telescopic boom (two joints)
The 3-basic arm
4-telescopic oil cylinder (built-in)
The 5-radius indicator
The 6-amplitude oil cylinder
The 7-lifting mechanism
The 8-turntable
The 9-steering unit
The 10-rotary table
The 11-flange
The general railway flat truck of 12-
The 13-railway track
14-is adjustable cluster hook assembly
15-sound barrier cell board
Claims (4)
1. universal hoisting crane that is used for the high speed railway sound barrier work progress, it is characterized in that, with common apparatus railway flat truck or business comprehensive repairing and maintenance car as base, be provided with on it at vertical type, folding eaves formula and totally enclosed sound barrier and the universal hoisting crane of design-calculated, both connect by flange, and the control box of universal hoisting crane is arranged at the rotary table place.
2. universal hoisting crane according to claim 1 is characterized in that, the biggest lifting capacity is 0.5 ton, and the maximum functional face is the length and height of exhibition arm, and its limit is 11m.
3. universal hoisting crane according to claim 1 is characterized in that, when described universal hoisting crane lifts sound barrier " worker " word steel column, adopts the pinching hook assembly.
4. universal hoisting crane according to claim 1 is characterized in that, when described universal hoisting crane lifts the sound barrier cell board, adopts adjustable cluster hook assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205911361U CN201932846U (en) | 2010-10-29 | 2010-10-29 | Universal crane used in construction process of high-speed railway noise barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205911361U CN201932846U (en) | 2010-10-29 | 2010-10-29 | Universal crane used in construction process of high-speed railway noise barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932846U true CN201932846U (en) | 2011-08-17 |
Family
ID=44444379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205911361U Expired - Lifetime CN201932846U (en) | 2010-10-29 | 2010-10-29 | Universal crane used in construction process of high-speed railway noise barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932846U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060241A (en) * | 2010-10-29 | 2011-05-18 | 中交第一公路工程局有限公司 | Universal crane for construction process of high-speed railway sound barrier |
| CN103791465A (en) * | 2012-10-29 | 2014-05-14 | 五冶集团上海有限公司 | Method for installing lighting lamps of industrial factory building and through crane based hydraulic elevators |
| CN107059668A (en) * | 2017-06-15 | 2017-08-18 | 中铁六局集团天津铁路建设有限公司 | The construction method of culvert cover plate is changed under railway contact line charged condition |
| CN108316174A (en) * | 2018-03-23 | 2018-07-24 | 中国铁路郑州局集团有限公司科学技术研究所 | Sound barrier repair apparatus and method |
| CN109748188A (en) * | 2019-03-08 | 2019-05-14 | 中铁十九局集团第三工程有限公司 | Railway ballastless track box girder bridge face sound barrier hanging apparatus and hanging method |
| CN115818476A (en) * | 2023-02-15 | 2023-03-21 | 叙永县精振商贸有限公司 | Wheel type walking trolley for railway and highway construction |
-
2010
- 2010-10-29 CN CN2010205911361U patent/CN201932846U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060241A (en) * | 2010-10-29 | 2011-05-18 | 中交第一公路工程局有限公司 | Universal crane for construction process of high-speed railway sound barrier |
| CN103791465A (en) * | 2012-10-29 | 2014-05-14 | 五冶集团上海有限公司 | Method for installing lighting lamps of industrial factory building and through crane based hydraulic elevators |
| CN103791465B (en) * | 2012-10-29 | 2016-01-27 | 五冶集团上海有限公司 | By the method for the hydraulic elevator mounting industrial illumination of plant building light fixture based on driving |
| CN107059668A (en) * | 2017-06-15 | 2017-08-18 | 中铁六局集团天津铁路建设有限公司 | The construction method of culvert cover plate is changed under railway contact line charged condition |
| CN108316174A (en) * | 2018-03-23 | 2018-07-24 | 中国铁路郑州局集团有限公司科学技术研究所 | Sound barrier repair apparatus and method |
| CN108316174B (en) * | 2018-03-23 | 2023-08-25 | 中国铁路郑州局集团有限公司科学技术研究所 | Sound barrier overhauling equipment and method |
| CN109748188A (en) * | 2019-03-08 | 2019-05-14 | 中铁十九局集团第三工程有限公司 | Railway ballastless track box girder bridge face sound barrier hanging apparatus and hanging method |
| CN115818476A (en) * | 2023-02-15 | 2023-03-21 | 叙永县精振商贸有限公司 | Wheel type walking trolley for railway and highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |