CN203755147U - Multifunctional traveling trolley - Google Patents
Multifunctional traveling trolley Download PDFInfo
- Publication number
- CN203755147U CN203755147U CN201320814194.XU CN201320814194U CN203755147U CN 203755147 U CN203755147 U CN 203755147U CN 201320814194 U CN201320814194 U CN 201320814194U CN 203755147 U CN203755147 U CN 203755147U
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- CN
- China
- Prior art keywords
- cage
- chassis
- main body
- body frame
- construction
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000007306 turnover Effects 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 26
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a multifunctional traveling trolley, which mainly consists of a traveling trolley (1) and an outer overhung cage (2), wherein the cage (2) is overhung at an extending end (12) of a steel beam-type framework (11), and the height of the cage (2) can be adjusted relative to the traveling trolley (1); for construction safety, a safety door (108) is arranged in the side direction of the traveling trolley (1). The multifunctional traveling trolley disclosed by the utility model can meet installation and maintenance requirements of protective screens, and therefore the construction speed is increased, the construction safety is ensured, and the construction installation requirements of the protective screens during the operation of existing lines of a railway station are met.
Description
Technical field
The utility model relates to a kind of Multifunctional mobile chassis, specifically, relate to a kind ofly can to meet that bridge is constructed outward, the device of operation outside bridge, simultaneously without increasing any safety protection facility, the construction operation chassis that bridge down train, pedestrian, contact net and high-voltage line are not had any impact.
Background technology
In the past, China is in bridge construction, and guardrail board, noise barrier are often constructed with agent structure simultaneously, has enough work planes and safety protection facility to meet construction when its construction.But the bridge project having had been brought to completion is carried out to various protecting screens again, the construction of acoustic screen is due to its operation that has been open to traffic, to there is the situation such as wagon flow, passenger flow in below, particularly at the train station, the bridge such as airport is built and in the building of unification, is increased the constructions such as protecting screen on viaduct and become very difficult, below is rail link and the high-voltage contact net up to kilovolt, and safety requirements is strong.Original setting up carried out protecting screen operating type after protection again and can not be realized.Visible, designing a kind of construction car that can high safety, can adapt to flexibly field condition is the problem of needing at present solution badly.
Summary of the invention
The purpose of this utility model is to provide a kind of Multifunctional mobile chassis, this is mobile trolley used by encorbelmenting to sealing cage and the safety reverse turning bed in bridge outside, thoroughly solve safety problem in construction, chassis is with construction synchronizing moving simultaneously, safety flexibly, meets safe construction requirement on the viaduct of top, Existing Railway Line road.Construction cage can up-down adjustment move, thereby has changed the construction of the single absolute altitude of construction cage, and this chassis can also serve as equipment platform, experiment porch use etc., has solved the defect of the single work of existing chassis.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of Multifunctional mobile chassis, mainly by main body frame weighted areas (1) with encorbelment to the cage (2) in bridge outside and form, wherein: portable chassis (1) is furnished with steel beam structure support body, main body frame weighted areas (1) and cage (2) all seal, between cage (2) and bridge pier (3), movable steel turnover panel (103) is set, the relatively move height of formula chassis (1) of cage (2) is adjusted by movable pin (104).
Described main body frame weighted areas (1) comprises two square steel beams, and square steel beam and chassis longitudinal beam adopt and be welded to connect, and completely establish steel plate as equipment rest area (106) on square steel beam, universal wheel (101) at the bottom of main body frame weighted areas (1) bottom configuration car.
Described mobile trolley used top arranges lifting pulley (105), safety belt hanging ring (107) and side direction safety door (108).
Described steel turnover panel (103) is turning lower and bridge pier (3) laminating in the time of operation.
Owing to having adopted technique scheme, the utlity model has following advantage and effect:
1,, according to actual requirement, the portable chassis in the utility model can meet construction safety requirement outside viaduct crash bearer, need not additionally set up any safety protection facility.Can meet and require and can make chassis to move with construction speed to below driving route, high-tension line, pedestrian's etc. security protection, reduce work plane on bridge and taken running wire time, in construction, also can be used as equipment storage platform, experiment porch etc., the all right conduct of completion later stage checks inside and outside solving protecting screen, maintenance car, and a car is multiplex.
2, the gap between cage and bridge pier of constructing in the utility model arranges security activity turnover panel, and chassis moves front upper turning over, and moves into place under rear and turns over, and thoroughly gap between sealing and bridge pier, can better ensure construction safety requirement, prevents the effect that foreign material fall.
3, there is movable pin the chassis in the utility model and cage junction, can move up and down cage by this pin, meet the safety operation requirement between differing heights bridge pier.
4, the utility model versatility high, except can be used as viaduct protecting screen, acoustic screen erecting tools, through suitably repacking, reducing sling height can also decorate and whitewash or stay in place formwork props up and tears operating platform open as bridge pier outside, the fitting operation platform that also can be used as various illuminations outside bridge pier, clearance light, monitoring, Sign Board etc., versatility is high.
5, the utility model is simple in structure, safe and reliable, and part strength is guaranteed, easy and simple to handle, is easy to installation and removal, highly versatile.And materials of the present utility model are common, adopt welding procedure to make, production and processing is very convenient, general factory and job site all have ready conditions self-control, process.
Brief description of the drawings
Fig. 1 is the portable chassis of the utility model and cage structure schematic diagram;
Fig. 2 is the vertical structure generalized section of the portable chassis of the utility model;
Fig. 3 is the horizontal section schematic diagram of the utility model Fig. 2;
Fig. 4 is the portable chassis schematic appearance of the utility model.
Detailed description of the invention
Illustrated by Fig. 1, Fig. 2, a kind of Multifunctional mobile chassis, mainly formed by main body frame weighted areas 1 and the cage 2 of encorbelmenting to bridge outside, wherein: main body frame weighted areas 1 and cage 2 all seal, between cage 2 and bridge pier 3, movable steel turnover panel 103 is set, the relatively move height of formula chassis 1 of cage 2 is adjusted by movable pin 104.
By Fig. 2 to Fig. 4 illustrate, main body frame weighted areas 1 comprises two square steel beams, the party's girder steel and chassis longitudinal beam adopt and are welded to connect, on square steel beam, completely spread checkered steel plate as counterweight and supporting machinery equipment rest area 106,1 bottom, main body frame weighted areas configures universal wheel 101 at the bottom of the car with parking function.
When construction operation, mobile trolley used by universal wheel 101 at the bottom of car along bridge crash bearer parallel, be convenient to parallel construction operation outside bridge, mobile trolley used movement for manually to carry out on bridge floor, move to bridge pier 3 tops, at the bottom of fixing car after universal wheel 101, constructor stands in bridge and puts down movable steel turnover panel 103 and bridge pier 3 tops laminatings in getting on the bus, mobile trolley used cage 2 is tightly overlapped with crash bearer face, constructor enters in cage 2, hang safety belt to safety belt hanging ring 107, by the bar planting operation of punching in cage 2 of the equipment of equipment rest area 106, column and protecting screen installation exercise need hang lifting rope to lifting on pulley 105, constructor stands in and mobile trolley usedly inner adopts rope lift to coordinate the interior personnel of cage to carry out installation exercise, protecting screen is installed and is stood in common operation installation in chassis and in cage by personnel, original Anti-collision railing recovers to need to open chassis side direction door 108 and runs through construction, chassis operation is moved construction along crash bearer is parallel, comprise punching, bar planting, column installation and protecting screen installations etc. one are operation, mobile trolley used full-closed structure has guaranteed that work progress is all the time in totally-enclosed operation, viaduct is detrained to drive a vehicle and do not have any impact, without the construction that cuts off traffic.By rope, steel post and protecting screen 201 are in place.As highly inconsistent with bridge pier 3 in cage 2 height, can carry out height by the movable pin 104 between cage 2 and main body frame weighted areas 1 and regulate.
In addition, mobile trolley used encorbelmenting to bridge pier outside, can coordinate and test operation, and can realize the current check to similar barriers such as protecting screens, the work of maintenance maintenance.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; in the situation that not deviating from spirit and scope of the present utility model; any apparent change such as equivalent transformation, simple replacement based on technical solutions of the utility model basis, within all belonging to the utility model protection domain.
Claims (4)
1. a Multifunctional mobile chassis, mainly by main body frame weighted areas (1) with encorbelment to the cage (2) in bridge outside and form, wherein: portable chassis (1) is furnished with steel beam structure support body, main body frame weighted areas (1) and cage (2) all seal, between cage (2) and bridge pier (3), movable steel turnover panel (103) is set, the relatively move height of formula chassis (1) of cage (2) is adjusted by movable pin (104).
2. Multifunctional mobile chassis according to claim 1, it is characterized in that: described main body frame weighted areas (1) comprises two square steel beams, square steel beam and chassis longitudinal beam adopt and are welded to connect, on square steel beam, completely establish steel plate as equipment rest area (106), universal wheel (101) at the bottom of main body frame weighted areas (1) bottom configuration car.
3. Multifunctional mobile chassis according to claim 1, is characterized in that: described mobile trolley used top arranges lifting pulley (105), safety belt hanging ring (107) and side direction safety door (108).
4. Multifunctional mobile chassis according to claim 1, is characterized in that: described steel turnover panel (103) is turning lower and bridge pier (3) laminating in the time of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814194.XU CN203755147U (en) | 2013-12-12 | 2013-12-12 | Multifunctional traveling trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814194.XU CN203755147U (en) | 2013-12-12 | 2013-12-12 | Multifunctional traveling trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755147U true CN203755147U (en) | 2014-08-06 |
Family
ID=51250444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814194.XU Expired - Fee Related CN203755147U (en) | 2013-12-12 | 2013-12-12 | Multifunctional traveling trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952973A (en) * | 2013-12-12 | 2014-07-30 | 中铁航空港建设集团北京有限公司 | Multifunctional moving trolley |
| CN108824223A (en) * | 2018-07-17 | 2018-11-16 | 芜湖芬特勘测服务有限公司 | A kind of safe hanger of bridge maintaining |
-
2013
- 2013-12-12 CN CN201320814194.XU patent/CN203755147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952973A (en) * | 2013-12-12 | 2014-07-30 | 中铁航空港建设集团北京有限公司 | Multifunctional moving trolley |
| CN108824223A (en) * | 2018-07-17 | 2018-11-16 | 芜湖芬特勘测服务有限公司 | A kind of safe hanger of bridge maintaining |
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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: 20140806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |