CN204919357U - Be used for construction of bridge anticollision barrier outside to suspend car in midair - Google Patents
Be used for construction of bridge anticollision barrier outside to suspend car in midair Download PDFInfo
- Publication number
- CN204919357U CN204919357U CN201520656505.3U CN201520656505U CN204919357U CN 204919357 U CN204919357 U CN 204919357U CN 201520656505 U CN201520656505 U CN 201520656505U CN 204919357 U CN204919357 U CN 204919357U
- Authority
- CN
- China
- Prior art keywords
- construction
- truss
- bridge
- basket
- transverse axis
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 44
- 230000004888 barrier function Effects 0.000 title abstract 2
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a be used for construction of bridge anticollision barrier outside to suspend car in midair, including support frame, diversion running gear, truss, middle standing pillar and leading wheel, four uide bushings are installed in the left side of truss, installation stand in every uide bushing, and the lower extreme of four stands is installed the construction and is protected the basket, and protect in the construction and install central gallows between four stands on the upper portion of basket, central gallows upper end installation lug, the haulage rope is connected to the lug, and the lower extreme of haulage rope coils on the take -up pulley, and the take -up pulley passes through the back shaft to be installed on the wheel carrier supports, and the wheel carrier supports and be equipped with a locating hole on the circumferencial direction, and the locating pin is equipped with in the locating hole interpolation, the hand -operated rocker arm is connected to the back shaft, the pin -connected panel balancing weight is installed to the right -hand member of truss. The utility model discloses better solution traditional hanging flower basket is unable promotes, change the problem of walking direction, improved the fail safe nature of work efficiency and construction greatly, the transport of being convenient for simultaneously, strong adaptability, characteristics such as equipment easily.
Description
Technical field
The utility model belongs to equipment for bridge construction technical field, particularly relates to a kind of for construction suspention car outside Collison fence for bridge.
Background technology
At present, bridge-collision-avoidance wall construction hanging basket is the structure being similar to guardrail, its construction works need to carry out reinforcing bar binding, formwork erection and build, form removal and the operation such as last phase tidying up and decoration.Mostly adopted link plate, cage in the past during construction or did one with scaffold tubes and fastener and simple and easyly hang support, constructor stands on these hanging tools and operates, both inconvenient, also dangerous.Especially construction of the flyover, or have traffic under bridge by the safety of traffick pedestrian under the construction in situation especially entail dangers to bridge.Along with the construction of speedway and high-speed railway, grade separation is overhead more and more, and structure also becomes increasingly complex, especially mutilevel overpass, or across the construction of intercommunication high-speed railway bridge, proposes more strict restrictive condition to the scheme of crashproof construction.
Also some unit in charge of construction is for adapting to above-mentioned construction requirement now, and when bridge-collision-avoidance wall is constructed, some easy components are done at scene, are the situation to link plate, cage substantially, have certain protective effect to traffick and pedestrian under constructor and bridge.But overall structure is heavier, can not move freely on bridge floor again, and during construction, station change is many, inefficiency, particularly inconvenient to the construction of large bridge comparatively common at present.
Summary of the invention
The utility model for solve in known technology the technical problem that exists and provide a kind of structure simple, easy to install, increase work efficiency, strong adaptability, appearance be easy-to-assemble for construction suspention car outside Collison fence for bridge.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of for construction suspention car outside Collison fence for bridge, comprise bracing frame, the bottom of support frame as described above is provided with break-in running gear, installs truss in the upper end of bracing frame, the top of described truss is provided with middle standing pillar, and described middle standing pillar is provided with directive wheel; The left side of described truss is provided with four fairleads, in each fairlead, column is installed, the lower end of four columns is provided with construction and protects basket, between four, the top column that basket is protected in construction, center suspension bracket is installed, hanger is installed in suspension bracket upper end, described center, described hanger connects pull rope, described pull rope is around on the directive wheel on truss top, the lower end of described pull rope is coiled on take-up pulley, described take-up pulley is arranged on wheel carrier by back shaft and supports, described wheel carrier is supported on and is circumferentially provided with a locating hole, is fitted with alignment pin in described locating hole; Described back shaft connects hand-operated rocker arm; The right-hand member of described truss is provided with pin-connected panel balancing weight.
The utility model can also adopt following technical measures:
The upper end of described column is provided with anti-raising one's hat.
Described running gear comprises vertical shaft and transverse axis, and described transverse axis is provided with road wheel; The upper end of described vertical shaft is provided with revolution positioning sleeve; Described revolution positioning sleeve installs dowel hole, in pin-and-hole, is fitted with revolution positioning sleeve alignment pin; The lower end of described vertical shaft is provided with and is radially provided with installing hole, installs transverse axis in described installing hole, and the end of described transverse axis is screwed with locking nut, the other end installed rows travelling wheel of described transverse axis; The lower surface of described vertical shaft is in axial direction provided with installation screw, is fitted with lock bolt in described installation screw.
The advantage that the utility model has and good effect are: the utility model compared with prior art; bridge construction safety, general requirement efficiently can be met; strengthening and the safety protection structure improved traffick and pedestrian under constructor and bridge; and construction is housed protects basket, form a complete mobile packaged type bridges anti-collision wall construction hanging basket.Preferably resolve traditional hanging basket cannot promote, change the problem of direction of travel, be also convenient to keeping at ordinary times and maintenance simultaneously, especially freely can carry out station conversion when constructing, substantially increasing the security reliability of operating efficiency and construction.In addition the utility model also has that structure is simple, light and handy, assembly and disassembly are quick, is convenient to carrying, keeping, strong adaptability, the strong and easy feature such as assembling of interchangeability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 to Fig. 4 is break-in running gear break-in schematic diagram;
Fig. 5 is distortion running gear mounting structure schematic diagram.
In figure: 1, bracing frame; 2, break-in running gear; 2-1, vertical shaft; 2-10, installing hole; 2-11, installation screw; 2-2, transverse axis; 2-3, road wheel; 2-4, revolution positioning sleeve; 2-5, dowel hole; 2-51, alignment pin; 2-6, lock bolt; 3, truss; 4, middle standing pillar; 5, directive wheel; 6, fairlead; 7, column; 7-1, hard hat; 8, basket is protected in construction; 9, center suspension bracket; 10, hanger; 11, pull rope; 12, directive wheel; 13, take-up pulley; 14, back shaft; 15, wheel carrier supports; 16, locating hole; 17, alignment pin; 18, hand-operated rocker arm; 19, balancing weight.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 5, a kind of for construction suspention car outside Collison fence for bridge, comprise bracing frame 1, the bottom of support frame as described above is provided with break-in running gear 2, in the upper end of bracing frame, truss 3 is installed, the top of described truss is provided with middle standing pillar 4, described middle standing pillar is provided with directive wheel 5, the left side of described truss is provided with four fairleads 6, in each fairlead, column 7 is installed, the lower end of four columns is provided with construction and protects basket 8, between four, the top column that basket is protected in construction, center suspension bracket 9 is installed, hanger 10 is installed in suspension bracket upper end, described center, described hanger connects pull rope 11, described pull rope is around on the directive wheel 12 on truss 3 top, the lower end of described pull rope 11 is coiled on take-up pulley 13, described take-up pulley is arranged on wheel carrier by back shaft 14 and supports on 15, described wheel carrier is supported on and is circumferentially provided with a locating hole 16, alignment pin 17 is fitted with in described locating hole, this alignment pin plays second protection effect, protect the height of basket for locating construction simultaneously, described back shaft 14 connects hand-operated rocker arm 18, the right-hand member of described truss 3 is provided with pin-connected panel balancing weight 19, and adopting assembled is that the object of balancing weight is convenient construction site assembly, reduces labor intensity, reduces large-scale lifting appliance occupancy.
The utility model can also adopt following technical measures:
In order to improve security performance further, preventing construction from protecting the de-rope of basket and landing, the anti-7-1 that raises one's hat is installed in the upper end of described column.
Described break-in running gear 2 comprises vertical shaft 2-1 and transverse axis 2-2, described transverse axis is provided with road wheel 2-3; The upper end of described vertical shaft is provided with revolution positioning sleeve 2-4; Described revolution positioning sleeve installs dowel hole 2-5; Revolution positioning sleeve alignment pin 2-51 is fitted with in pin-and-hole; The lower end edge radial direction of described vertical shaft 2-1 is provided with installing hole 2-10, transverse axis 2-2 is installed in described installing hole, the other end installed rows travelling wheel 2-3 of described transverse axis 2-2, the lower surface of described vertical shaft is in axial direction provided with installation screw 2-11, is fitted with lock bolt 2-6 in described installation screw.When reality uses, due to the out-of-flatness of bridge upper surface, so direction of travel can be changed by break-in running gear in movement, thus improve in actual use procedure efficiency.
The utility model compared with prior art; bridge construction safety, general requirement efficiently can be met; strengthening and improve safety protection structure to traffick and pedestrian under constructor and bridge, and construction is housed protects basket, forms a complete mobile packaged type bridges anti-collision wall construction hanging basket.Preferably resolve traditional hanging basket cannot promote, change the problem of direction of travel, be also convenient to keeping at ordinary times and maintenance simultaneously, especially freely can carry out station conversion when constructing, substantially increasing the security reliability of operating efficiency and construction.In addition the utility model also has that structure is simple, light and handy, assembly and disassembly are quick, is convenient to carrying, keeping, strong adaptability, the strong and easy feature such as assembling of interchangeability.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (3)
1. one kind is suspended in midair car for construction outside Collison fence for bridge, comprise bracing frame, the bottom of support frame as described above is provided with break-in running gear, installs truss in the upper end of bracing frame, the top of described truss is provided with middle standing pillar, and described middle standing pillar is provided with directive wheel; The left side of described truss is provided with four fairleads, in each fairlead, column is installed, the lower end of four columns is provided with construction and protects basket, between four, the top column that basket is protected in construction, center suspension bracket is installed, hanger is installed in suspension bracket upper end, described center, described hanger connects pull rope, described pull rope is around on the directive wheel on truss top, the lower end of described pull rope is coiled on take-up pulley, described take-up pulley is arranged on wheel carrier by back shaft and supports, described wheel carrier is supported on and is circumferentially provided with a locating hole, is fitted with alignment pin in described locating hole; Described back shaft connects hand-operated rocker arm; The right-hand member of described truss is provided with pin-connected panel balancing weight.
2. according to claim 1 for construction suspention car outside Collison fence for bridge, it is characterized in that: the upper end of described column is provided with anti-raising one's hat.
3. according to claim 1 for construction suspention car outside Collison fence for bridge, it is characterized in that: described running gear comprises vertical shaft and transverse axis, described transverse axis is provided with road wheel; The upper end of described vertical shaft is provided with revolution positioning sleeve; Described revolution positioning sleeve installs dowel hole, in pin-and-hole, is fitted with revolution positioning sleeve alignment pin; The lower end of described vertical shaft is provided with and is radially provided with installing hole, installs transverse axis in described installing hole, and the end of described transverse axis is screwed with locking nut, the other end installed rows travelling wheel of described transverse axis; The lower surface of described vertical shaft is in axial direction provided with installation screw, is fitted with lock bolt in described installation screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656505.3U CN204919357U (en) | 2015-08-27 | 2015-08-27 | Be used for construction of bridge anticollision barrier outside to suspend car in midair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656505.3U CN204919357U (en) | 2015-08-27 | 2015-08-27 | Be used for construction of bridge anticollision barrier outside to suspend car in midair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919357U true CN204919357U (en) | 2015-12-30 |
Family
ID=54968501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656505.3U Active CN204919357U (en) | 2015-08-27 | 2015-08-27 | Be used for construction of bridge anticollision barrier outside to suspend car in midair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919357U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012824A (en) * | 2016-07-26 | 2016-10-12 | 交通运输部科学研究院 | Movable bridge anti-collision guardrail construction operation trolley |
| CN106087730A (en) * | 2016-08-01 | 2016-11-09 | 江苏月生达机械制造有限公司 | A kind of formwork of bridge rail dismounting dedicated trolley |
| CN108049315A (en) * | 2018-01-07 | 2018-05-18 | 北京鼎翰科技有限公司 | A kind of travelling bridge for the guardrail construction that builds a bridge |
| CN109537445A (en) * | 2017-09-22 | 2019-03-29 | 上海宝冶集团有限公司 | Mobile overhanging lifting platform for crash barrier template construction |
| CN110258351A (en) * | 2019-07-25 | 2019-09-20 | 贵州省交通工程有限公司 | Anti-tilting apparatus |
-
2015
- 2015-08-27 CN CN201520656505.3U patent/CN204919357U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012824A (en) * | 2016-07-26 | 2016-10-12 | 交通运输部科学研究院 | Movable bridge anti-collision guardrail construction operation trolley |
| CN106087730A (en) * | 2016-08-01 | 2016-11-09 | 江苏月生达机械制造有限公司 | A kind of formwork of bridge rail dismounting dedicated trolley |
| CN109537445A (en) * | 2017-09-22 | 2019-03-29 | 上海宝冶集团有限公司 | Mobile overhanging lifting platform for crash barrier template construction |
| CN108049315A (en) * | 2018-01-07 | 2018-05-18 | 北京鼎翰科技有限公司 | A kind of travelling bridge for the guardrail construction that builds a bridge |
| CN108049315B (en) * | 2018-01-07 | 2018-10-30 | 温州建丰建设有限公司 | A kind of travelling bridge for the guardrail construction that builds a bridge |
| CN110258351A (en) * | 2019-07-25 | 2019-09-20 | 贵州省交通工程有限公司 | Anti-tilting apparatus |
| CN110258351B (en) * | 2019-07-25 | 2024-02-13 | 贵州省交通工程有限公司 | Anti-tipping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204919357U (en) | Be used for construction of bridge anticollision barrier outside to suspend car in midair | |
| CN104989094B (en) | Installing method of walking hanging basket | |
| CN202144437U (en) | Standing type single-person hanging seat device | |
| CN103061506A (en) | Construction method of steel structure dome | |
| CN202277308U (en) | Multi-stage folding type window cleaning machine | |
| CN204626921U (en) | A kind of fixed working platform without scaffold construction elevator | |
| CN205046481U (en) | Be used for bridge anticollision barrier template construction hoist and mount dolly | |
| CN102691474A (en) | Maintenance platform | |
| CN104876131A (en) | Method for disassembling large tower crane by utilizing small tower crane | |
| CN104989111A (en) | Construction method for steel structure high-rise hoisting | |
| CN205259628U (en) | Pipe truss structure anchor clamps formula safety protective guard pole | |
| CN105800468A (en) | Anti-explosion type bridge crane with fire protection system | |
| CN210239080U (en) | Maintenance platform for space high-position operation | |
| CN204125840U (en) | Mould bases transverse beam system is placed in two nose girder mobile formwork bridge fabrication machines of main tank top surface of the beam | |
| CN104404883A (en) | Inner working platform for rapid construction of bridge pier and construction method using inner working platform | |
| CN201786011U (en) | Lifting variable-size construction operating platform | |
| CN203159073U (en) | Special multi-fulcrum overhang crane for maintaining hangar ceiling appliances | |
| CN203835250U (en) | Safety support for well mouth | |
| CN204185146U (en) | Construction of Steel Structure overhang crane between skyscraper two tall buildings | |
| CN106927363A (en) | A kind of wallflow crane girder doubles as large-tonnage overhead crane girder construction | |
| CN207498824U (en) | A kind of hanger radial type single track bridge inspection car | |
| CN204676439U (en) | A kind of Bailey beam formula can be hung by supertronic tower top | |
| CN205421883U (en) | Suspension type operation platform | |
| CN201298698Y (en) | Movable spanning basket | |
| CN105668410A (en) | Installation method for monolithic movement type crane beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200431 new road, Jingan District, Jingan District, Shanghai, 6 Co-patentee after: THE CITY CONSTRUCTION COMPANY LTD. OF CHINA RAILWAY 15TH BUREAU Group Patentee after: CHINA RAILWAY 15TH BUREAU GROUP Co.,Ltd. Address before: No. 666, Zhabei District republic new road, Shanghai City, Shanghai Co-patentee before: THE 7TH CONSTRUCTION COMPANY LTD. OF CHINA 15TH Corp. Patentee before: CHINA RAILWAY 15TH BUREAU GROUP Co.,Ltd. |