CN205046481U - Be used for bridge anticollision barrier template construction hoist and mount dolly - Google Patents
Be used for bridge anticollision barrier template construction hoist and mount dolly Download PDFInfo
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- CN205046481U CN205046481U CN201520655589.9U CN201520655589U CN205046481U CN 205046481 U CN205046481 U CN 205046481U CN 201520655589 U CN201520655589 U CN 201520655589U CN 205046481 U CN205046481 U CN 205046481U
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- support
- wire rope
- transverse axis
- support frame
- vertical shaft
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000004888 barrier function Effects 0.000 title abstract 2
- 238000009434 installation Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 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
- 230000000694 effects Effects 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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a hoisting trolley for construction of a bridge anti-collision guardrail template, which comprises a support frame, wherein a turning walking device is installed at the bottom of the support frame, a support platform is installed at the upper end part of the support frame, an assembled balancing weight is placed at the right end of the support frame, a rotary disc is installed above the support platform through rotary support, a support truss is installed at the left side of the rotary disc, a guide wheel is installed at the upper end part of the support truss, a steel wire rope is wound on the guide wheel, and the end part of the steel wire rope is connected with a lifting hook; the right end of the rotary disc is provided with a supporting seat, a rotary shaft is arranged on the supporting seat, the steel wire rope is wound on the rotary shaft, and the rotary shaft is connected with a driving device; and an operating frame is arranged rightwards and below the right end of the rotary disc. The utility model discloses better solution the unable promotion of anticollision barrier, change the problem of walking direction, improved the fail safe nature of work efficiency and construction greatly, be convenient for simultaneously transport, strong adaptability, characteristics such as easy equipment.
Description
Technical field
The utility model belongs to technical field of bridge construction, particularly relates to a kind of for Collison fence for bridge template construction lifting trolley.
Background technology
At present, need in bridge-collision-avoidance wall work progress 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 wire rope, suspension hook in the past during construction or did one with scaffold tubes and fastener and simple and easyly hang support, bridge-collision-avoidance wall is suspended on the enterprising line operate of suspension hook by constructor, 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 wire rope, suspension hook 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 Collison fence for bridge template construction lifting trolley.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of for Collison fence for bridge template construction lifting trolley, comprise bracing frame, the bottom of support frame as described above is provided with break-in running gear, install support platform in the upper end of bracing frame, the right-hand member of support frame as described above is placed with pin-connected panel balancing weight, installs back rotating disk above described support platform by revolving support, sub-truss is installed in the left side of described rotary disk, directive wheel is installed in the upper end of described sub-truss, and described directive wheel is wound with wire rope, and the end of described wire rope is connected with hook; The right-hand member of described rotary disk is provided with supporting seat, and described supporting seat installs back rotating shaft, and described gyroaxis coils above-mentioned wire rope, described gyroaxis connecting drive device; The right-hand member of described rotary disk is provided with operation framework to the right.
The utility model can also adopt following technical measures:
Described break-in 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; 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 improve safety protection structure to traffick and pedestrian under constructor and bridge, forms a complete mobile packaged type bridges anti-collision wall construction lifting trolley.Preferably resolve traditional Simple hanger cannot freely 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 break-in 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; 2-6, lock bolt; 3, support platform; 3-1, revolving support; 4, balancing weight; 5, rotary disk; 6, sub-truss; 7, directive wheel; 8, wire rope; 9, hook; 10, supporting seat; 11, gyroaxis; 12, drive unit; 13, operation framework.
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 Collison fence for bridge template construction lifting trolley, 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, support platform 3 is installed, the right-hand member of support frame as described above is placed with pin-connected panel balancing weight 4, rotating disk 5 is installed back by revolving support 3-1 above described support platform, above-mentioned revolving support belongs to known technology, such as planar support bearing, sub-truss 6 is installed in the left side of described rotary disk, directive wheel 7 is installed in the upper end of described sub-truss, described directive wheel is wound with wire rope 8, the end of described wire rope is connected with hook 9, the right-hand member of described rotary disk is provided with supporting seat 10, described supporting seat installs back rotating shaft 11, described gyroaxis coils above-mentioned wire rope 8, described gyroaxis connecting drive device 12, described drive unit belongs to known technology, mainly comprises controller, drive motors, motor mount etc., the right-hand member of described rotary disk is provided with operation framework 13 to the right, and such operating personnel can stand in operation framework the rise and landing carrying out controlling hook, also can easily control its rotation direction simultaneously.
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; 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, forms a complete mobile packaged type bridges anti-collision wall construction lifting trolley.Preferably resolve traditional Simple hanger cannot freely 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 (2)
1. one kind for Collison fence for bridge template construction lifting trolley, comprise bracing frame, the bottom of support frame as described above is provided with break-in running gear, in the upper end of bracing frame, support platform is installed, the right-hand member of support frame as described above is placed with pin-connected panel balancing weight, rotating disk is installed back by revolving support above described support platform, sub-truss is installed in the left side of described rotary disk, directive wheel is installed in the upper end of described sub-truss, described directive wheel is wound with wire rope, and the end of described wire rope is connected with hook; The right-hand member of described rotary disk is provided with supporting seat, and described supporting seat installs back rotating shaft, and described gyroaxis coils above-mentioned wire rope, described gyroaxis connecting drive device; The right-hand member of described rotary disk is provided with operation framework to the right.
2. according to claim 1 for Collison fence for bridge template construction lifting trolley, it is characterized in that: described break-in 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; 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 |
|---|---|---|---|
| CN201520655589.9U CN205046481U (en) | 2015-08-27 | 2015-08-27 | Be used for bridge anticollision barrier template construction hoist and mount dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655589.9U CN205046481U (en) | 2015-08-27 | 2015-08-27 | Be used for bridge anticollision barrier template construction hoist and mount dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205046481U true CN205046481U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520655589.9U Active CN205046481U (en) | 2015-08-27 | 2015-08-27 | Be used for bridge anticollision barrier template construction hoist and mount dolly |
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| CN (1) | CN205046481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489105A (en) * | 2017-09-05 | 2017-12-19 | 程新锋 | A kind of bridge construction dress railing servicing unit |
| CN108386206A (en) * | 2018-01-02 | 2018-08-10 | 中国建筑第五工程局有限公司 | A kind of horizontal hole lining trolley in low damage formula tunnel |
| CN110205939A (en) * | 2019-06-04 | 2019-09-06 | 中铁十局集团城市轨道交通工程有限公司 | Trolley and method for mobile dismounting formwork of bridge rail |
-
2015
- 2015-08-27 CN CN201520655589.9U patent/CN205046481U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489105A (en) * | 2017-09-05 | 2017-12-19 | 程新锋 | A kind of bridge construction dress railing servicing unit |
| CN107489105B (en) * | 2017-09-05 | 2019-05-21 | 广西诚鑫工程有限公司 | A kind of bridge construction dress railing auxiliary device |
| CN108386206A (en) * | 2018-01-02 | 2018-08-10 | 中国建筑第五工程局有限公司 | A kind of horizontal hole lining trolley in low damage formula tunnel |
| CN108386206B (en) * | 2018-01-02 | 2020-01-31 | 中国建筑第五工程局有限公司 | self-steering tunnel transverse tunnel lining trolley |
| CN110205939A (en) * | 2019-06-04 | 2019-09-06 | 中铁十局集团城市轨道交通工程有限公司 | Trolley and method for mobile dismounting formwork of bridge rail |
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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. |