CN201377078Y - Movable operating platform for bridge railing transformation and maintenance - Google Patents
Movable operating platform for bridge railing transformation and maintenance Download PDFInfo
- Publication number
- CN201377078Y CN201377078Y CN200920063488U CN200920063488U CN201377078Y CN 201377078 Y CN201377078 Y CN 201377078Y CN 200920063488 U CN200920063488 U CN 200920063488U CN 200920063488 U CN200920063488 U CN 200920063488U CN 201377078 Y CN201377078 Y CN 201377078Y
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- CN
- China
- Prior art keywords
- hanging basket
- link arm
- girder
- bridge railing
- car body
- 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 - Lifetime
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Abstract
The utility model relates to construction equipment for bridge railing transformation and maintenance, which comprises an operating hanging basket, a counterweight carriage and a link arm truss. The link arm truss is fixed on the counterweight carriage, the suspended operating hanging basket is arranged at the other end of the link arm truss, and the operating hanging basket and the link arm truss form a door-shaped frame balanced and supported by the counterweight carriage. The counterweight carriage comprises a frame type carriage body, a balancing weigh placed inside the carriage body, and 2-6 running wheels arranged below the carriage body. The construction equipment provided by the utility model is suitable for the renovation, repair, maintenance and transformation of various bridge railings. The counterweight carriage provided with guide wheels and the running wheels can freely run on a bridge. The construction equipment has the advantages of flexible movement, good safety and reliability, rapid construction, low fabrication cost, convenient operation, and high practicability. A safety net is arranged on the outer side of the operating hanging basket, and waterproof cloth is laid on an armrest at the upper end of the operating hanging basket, so as to achieve the function of sun shading and to facilitate the construction in rainy days. The counterweight carriage can also be used for stacking materials and instruments, thereby achieving the effects of convenience and practicability.
Description
Technical field
The utility model relates to a kind of construction implement, particularly a kind of bridge railing transformation and maintenance construction equipment.
Background technology
Bridge is more and more in the city, and the maintenance of bridge railing and improvement project be day different increase also.In the transformation process of bridge railing, not only to construct to medial surface, generally also need to be constructed in the bridge railing outside, need at the arranged outside operation platform for this reason, usually adopt the method for setting up builder's jack in the prior art, set up working platform with steel pipe, its shortcoming be wasteful dimension pipe, dismounting trouble, long in time limit, expense is big etc., do not provide in the prior art to have mobile platform, can be used for the construction equipment that bridge railing is transformed.
Summary of the invention
The purpose of this utility model is to provide a kind of bridge railing transformation and maintenance movable operation platform, and it has moves flexibly, and safe and reliable, speed of application is fast, and cost is low, and easy to operate advantage is practical.
The technical solution of the utility model is:
A kind of bridge railing transformation and maintenance movable operation platform, it is characterized in that: it is made up of operation hanging basket, counterweight dolly and link arm girder, be fixed with the link arm girder on the described counterweight dolly, described link arm girder is arranged with the operation hanging basket that suspends, and described operation hanging basket and link arm girder constitute the door-shaped frame by counterweight dolly balanced support.
As to further improvement of the utility model, described counterweight dolly is made up of frame type car body, 2～6 car body road wheels placing balancing weight in the car body and car body to be provided with down, the vehicle body side of described counterweight dolly is provided with the last directive wheel that offsets with bridge railing handrail side, described operation hanging basket side is provided with the following directive wheel that offsets with side, bridge sidewalk, and described link arm girder is arranged with the girder road wheel that contacts with the bridge railing handrail.
As to further improvement of the utility model, the frame type girder of described link arm girder for stretching out from the car body top, horizontal, described operation hanging basket is the external part frame hanging basket that suspend downwards, that have operating platform from the link arm girder, the spacing of described operation hanging basket and car body is greater than the width of bridge railing, described link arm girder and vehicle body upper portion be provided with around guardrail, described vehicle body side and operation hanging basket side are provided with cat ladder.
As to further improvement of the utility model, the frame type girder of described link arm girder for stretching out from the car body top, horizontal, described operation hanging basket is the external part frame hanging basket that suspend downwards, that have operating platform from the link arm girder, described link arm girder and vehicle body upper portion be provided with around guardrail, described vehicle body side and operation hanging basket side are provided with cat ladder.
As to further improvement of the utility model, described operation hanging basket arranged outside has safe purse seine.
As to further improvement of the utility model, be provided with the waterproof Weather fabric on the described operation hanging basket.
As to further improvement of the utility model, described operation hanging basket, counterweight dolly car body and link arm girder are formed by connecting by welding of shaped steel angle steel or bolt.
As to further improvement of the utility model, described counterweight dolly and link arm girder, operation hanging basket all are that employing assembling bolt links into an integrated entity with the connecting mode of link arm girder.
As to further improvement of the utility model, described girder road wheel and car body road wheel are
Steel wheel, the described directive wheel of going up is with following directive wheel
Rubber wheel.
The utility model is such installation, use:
The counterweight dolly is placed on the sidewalk for the treatment of construction bridges, bridge railing to be constructed is in the gap of operation hanging basket and car body, operate hanging basket is suspended on bridge railing by the link arm girder the outside like this.Place balancing weight in the counterweight dolly, the constructor enters the operation nacelle construction from the link arm girder, can place balancing weight and construction material to be used in the car body, and counterweight can be used concrete piece or sandstone bag.
The utility model can be walked on the bridge sidewalk by artificial promotion, and coordinative construction need be finished construction task.
The beneficial effects of the utility model are:
Because the utility model provides portable working platform, it solves equilibrium problem by balancing weight is set, by girder road wheel, the mobile and balance fulcrum problem of car body road wheel solution are set, by directive wheel and following directive wheel solution horizontal looseness problem are set, provide a portable door-shaped frame dolly movable type, that have operating platform.It is applicable to renovation, maintenance, maintenance and the improvement project construction use of different types of rridges railing, can walk freely on bridge, and it has moves flexibly, and safe and reliable, speed of application is fast, and cost is low, and easy to operate advantage is practical.Operation hanging basket arranged outside safety net, upper end handrail shop waterproof Weather fabric, but so both can also rainy day construction of sunshade, double the doing of counterweight dolly stacked material and facility usefulness, and be convenient and practical.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is that the counterweight among the utility model embodiment is calculated schematic diagram.
Among the figure: the 1-guardrail, directive wheel under the 2-, the last directive wheel of 3-, 4-girder road wheel, 5-link arm girder, the 6-car body, the 7-cat ladder, 8-counterweight dolly, 9-car body road wheel, 10-operates hanging basket, 11-bridge sidewalk, 12-bridge railing handrail, 13-balancing weight.
The specific embodiment
Embodiment 1:
A kind of bridge railing transformation and maintenance movable operation platform, it is made up of operation hanging basket 10, counterweight dolly 8 and link arm girder 5, be fixed with link arm girder 5 on the counterweight dolly 8, link arm girder 5 is arranged with the operation hanging basket 10 that suspends, the door-shaped frame that operation hanging basket 10 and link arm girder 5 constitute by counterweight dolly 8 balanced support.Counterweight dolly 8 is made up of frame type car body 6,4 car body road wheels 9 placing balancing weight 13 in the car body 6 and car body to be provided with for 6 times, car body 6 sides of counterweight dolly 8 are provided with the last directive wheel 3 that offsets with bridge railing handrail 12 sides, operation hanging basket 10 sides are provided with the following directive wheel 2 that offsets with 11 sides, bridge sidewalk, and last directive wheel 3 and following directive wheel 2 are
Rubber wheel, link arm girder 5 are arranged with two girder road wheels 4 that contact with bridge railing handrail 12.Girder road wheel 4 and car body road wheel 9 are
Steel wheel, the frame type girder of link arm girder 5 for stretching out from car body 6 top, horizontal, operation hanging basket 10 is the external part frame hanging baskets that suspend downwards, that have operating platform from link arm girder 5, the top of link arm girder 5 and car body 6 be provided with around guardrail 1, car body 6 sides and operation hanging basket 10 sides are provided with cat ladder 7, the car body 6 of operation hanging basket 10, counterweight dolly 8 and link arm girder 5 all adopt L50 * 4 angle steel to make, and counterweight dolly 8 all is to adopt assembling bolt to link into an integrated entity with link arm girder 5, operation hanging basket 10 with link arm girder 5.
Claims (8)
1, a kind of bridge railing transformation and maintenance movable operation platform, it is characterized in that: it is made up of operation hanging basket, counterweight dolly and link arm girder, be fixed with the link arm girder on the described counterweight dolly, described link arm girder is arranged with the operation hanging basket that suspends, and described operation hanging basket and link arm girder constitute the door-shaped frame by counterweight dolly balanced support.
2, bridge railing transformation according to claim 1 and maintenance movable operation platform, it is characterized in that: described counterweight dolly is made up of frame type car body, 2～6 car body road wheels placing balancing weight in the car body and car body to be provided with down, the vehicle body side of described counterweight dolly is provided with the last directive wheel that offsets with bridge railing handrail side, described operation hanging basket side is provided with the following directive wheel that offsets with side, bridge sidewalk, and described link arm girder is arranged with the girder road wheel that contacts with the bridge railing handrail.
3, bridge railing transformation according to claim 2 and maintenance movable operation platform, it is characterized in that: the frame type girder of described link arm girder for stretching out from the car body top, horizontal, described operation hanging basket is the external part frame hanging basket that suspend downwards, that have operating platform from the link arm girder, the spacing of described operation hanging basket and car body is greater than the width of bridge railing, described link arm girder and vehicle body upper portion be provided with around guardrail, described vehicle body side and operation hanging basket side are provided with cat ladder.
4, bridge railing transformation according to claim 3 and maintenance movable operation platform, it is characterized in that: described operation hanging basket arranged outside has safe purse seine.
5, bridge railing transformation according to claim 3 and maintenance movable operation platform is characterized in that: described operation hanging basket upper end is provided with the waterproof Weather fabric.
6, bridge railing transformation according to claim 3 and maintenance movable operation platform, it is characterized in that: described operation hanging basket, counterweight dolly car body and link arm girder are formed by connecting by welding of shaped steel angle steel or bolt.
7, bridge railing transformation according to claim 3 and maintenance movable operation platform is characterized in that: the connecting mode of described counterweight dolly and link arm girder, operation hanging basket and link arm girder all is to adopt assembling bolt to link into an integrated entity.
8, bridge railing transformation according to claim 3 and maintenance movable operation platform, it is characterized in that: described girder road wheel and car body road wheel are
Steel wheel, the described directive wheel of going up is with following directive wheel
Rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920063488U CN201377078Y (en) | 2009-03-04 | 2009-03-04 | Movable operating platform for bridge railing transformation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920063488U CN201377078Y (en) | 2009-03-04 | 2009-03-04 | Movable operating platform for bridge railing transformation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377078Y true CN201377078Y (en) | 2010-01-06 |
Family
ID=41517183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920063488U Expired - Lifetime CN201377078Y (en) | 2009-03-04 | 2009-03-04 | Movable operating platform for bridge railing transformation and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377078Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967799A (en) * | 2010-11-16 | 2011-02-09 | 中铁二十四局集团有限公司 | Light-weight truss cradle |
| CN102009929A (en) * | 2010-11-11 | 2011-04-13 | 江苏百崮钢结构工程有限公司 | Movably-assembled anti-collision bridge wall construction hanging basket |
| CN102296548A (en) * | 2011-06-14 | 2011-12-28 | 乔国华 | Hydraulic truss type moving hanging basket for bridge maintenance and construction method thereof |
| CN106917351A (en) * | 2017-04-10 | 2017-07-04 | 王本勋 | A kind of road and bridge guardrail maintenance car |
| CN110847031A (en) * | 2019-11-28 | 2020-02-28 | 北京市政路桥股份有限公司 | Movable hanging basket for bridge construction |
-
2009
- 2009-03-04 CN CN200920063488U patent/CN201377078Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009929A (en) * | 2010-11-11 | 2011-04-13 | 江苏百崮钢结构工程有限公司 | Movably-assembled anti-collision bridge wall construction hanging basket |
| CN101967799A (en) * | 2010-11-16 | 2011-02-09 | 中铁二十四局集团有限公司 | Light-weight truss cradle |
| CN101967799B (en) * | 2010-11-16 | 2012-08-29 | 中铁二十四局集团有限公司 | Light-weight truss cradle |
| CN102296548A (en) * | 2011-06-14 | 2011-12-28 | 乔国华 | Hydraulic truss type moving hanging basket for bridge maintenance and construction method thereof |
| CN102296548B (en) * | 2011-06-14 | 2013-06-26 | 乔国华 | Hydraulic truss type moving hanging basket for bridge maintenance and construction method thereof |
| CN106917351A (en) * | 2017-04-10 | 2017-07-04 | 王本勋 | A kind of road and bridge guardrail maintenance car |
| CN106917351B (en) * | 2017-04-10 | 2018-12-07 | 重庆市祥贵源生态旅游开发有限公司 | A kind of road and bridge guardrail maintenance car |
| CN110847031A (en) * | 2019-11-28 | 2020-02-28 | 北京市政路桥股份有限公司 | Movable hanging basket for bridge 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 |
Granted publication date: 20100106 |
|
| CX01 | Expiry of patent term |