CN204282209U - For the movable platform of operation bottom bridge - Google Patents
For the movable platform of operation bottom bridge Download PDFInfo
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- CN204282209U CN204282209U CN201420738413.5U CN201420738413U CN204282209U CN 204282209 U CN204282209 U CN 204282209U CN 201420738413 U CN201420738413 U CN 201420738413U CN 204282209 U CN204282209 U CN 204282209U
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Abstract
The utility model provides a kind of movable platform for operation bottom bridge, comprises two sub-platforms 1, and described sub-platform 1 comprises linking arm 2, support arm 3, storage platform 4, one end of described linking arm 2 is arranged on bridge, the other end extends to bottom outside bridge, one end that one end and the linking arm 2 of described storage platform 4 are positioned at bridge bottom is connected, one end of described support arm 3 is fixedly connected with linking arm 2, the other end is fixedly connected with storage platform 4, described storage platform 4 is also provided with scaling platform 5, described scaling platform 5 is slidably matched with storage platform 4, described two sub-platforms 1 are positioned at same plane, the scaling platform 5 of described two sub-platforms 1 is also positioned at a plane, described two sub-platforms 1 are connected by scaling platform 5.
Description
Technical field
The utility model relates to storage platform, is specially a kind of movable platform for operation bottom bridge.
Background technology
Along with overhead road of city, grade separation, across river, Oversea bridge increasing, and special bus flow is also increasing, therefore all can occur the breakage of local bottom a lot of early stage bridge built, need to be repaired; What sometimes also have in order to city is attractive in appearance, need the work carrying out some decorations bottom bridge, but due to many bridges be all in now bustling metropolitan center or on river, marine, not only on bridge floor, ground traffic is also extremely busy, and river surface, sea cannot set up scaffold.If therefore conveniently set up the storage platform of full hall scaffold formula again, or adopt sliding platform to carry out these as work such as the removing surface at the bottom of beam, covering with paint or reparations, very large impact will be caused on the traffic on ground, present stage lack a kind of can the storage stage apparatus of direct movement at the bottom of beam.
For addressing this problem, Chinese patent CN 102121242 A discloses a kind of storage stage apparatus of movement at the bottom of bridge, and being connected with the mobile device be positioned on bridge by the stage apparatus be positioned at bottom bridge is formed; Described stage apparatus across bridge and distance beam at the bottom of 170 ~ 200cm, the stand respectively ined succession upwards mutually in its two ends; Described mobile device comprises the triangular steel truss of band roller, and described triangular steel purlin is fixedly connected on the top of described stand, and described roller is contacted with bridge surface.
Also have a lot with the storage platform of movement bottom the bridge of above similar, but the length of platform is all fixing, that is designer needs the length of the width setting platform according to actual bridge, can not accomplish that bottom a bridge, job platform is to be suitable for different bridge widths; In sum, bottom the bridge of currently available technology, the storage platform applicability of operation is lower.
Utility model content
For the problems of the prior art, the utility model provides a kind of and goes for different bridge width operation and then the strong movable platform for operation bottom bridge of applicability.
In order to achieve the above object, the technical solution of the utility model is: a kind of movable platform for operation bottom bridge, comprises two sub-platforms, and described sub-platform comprises linking arm, support arm, storage platform; One end of described linking arm is arranged on bridge, the other end extends to bottom outside bridge, one end that one end and the linking arm of described storage platform are positioned at bridge bottom is connected, one end of described support arm is fixedly connected with linking arm, the other end is fixedly connected with storage platform, described storage platform is also provided with scaling platform, described scaling platform is slidably matched with storage platform, described two sub-platforms are positioned at same plane, the scaling platform of described two sub-platforms is also positioned at a plane, and described two sub-platforms are connected by scaling platform.
Can find out that the utility model tool has the following advantages according to such scheme: described movable platform comprises two sub-platforms, containing scaling platform in the storage platform of each sub-platform, and described scaling platform is slidably matched with storage platform; Can make the sliding extension in storage platform of the scaling platform in sub-platform that the bottom lengths of platform can be adjusted when site operation, simultaneously two sub-platforms have higher lifting capacity by the scaling platform stability that can also increase whole platform that is connected, thus are applicable to different bridge width operation.
As improvement, also comprise cross slide way, described cross slide way is arranged on bottom bridge, and cross slide way is connected with bottom bridge, and described scaling platform is coordinated by roller-coaster with cross slide way; The flexible stability of further raising scaling platform and lifting capacity.
As improvement, it is removable connection that described cross slide way is arranged on bottom bridge; After whole platform movement, cross slide way can be pulled down from origin-location and install to new position.
As improvement, one end of linking arm is arranged on and refers to that one end of linking arm is provided with castor on bridge, and described linking arm is slidably matched by castor and bridge pavement; Make each sub-platform to move separately further and also two sub-platforms can be connected rear synchronizing moving by scaling platform.
As preferably, described scaling platform is slidably matched refers to that described storage platform is provided with tractor with storage platform., multiple roller. and haulage cable., described haulage cable. one end and tractor. be connected, the other end is by multiple roller. and be connected with storage platform, the bottom of described scaling platform is also provided with multiple roller; Make scaling platform stable mobile in storage platform by the traction of tractor.
As preferably, also comprise for improving stability when scaling platform stretches and limiting the restriction mechanism of scaling platform moving direction, the sidewall that described restriction mechanism is arranged on storage platform is slidably matched with scaling platform; When further raising scaling platform is flexible in storage platform, the stability on direction.
As preferably, described restriction mechanism is specially directive wheel, and the sidewall that described directive wheel is arranged on storage platform is slidably matched with scaling platform; Simple and the lighter in weight of structure, practical and convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the movable platform for operation bottom bridge of the present utility model.
Accompanying drawing 2 is the structural representation of the movable platform for operation bottom bridge of the present utility model.
Accompanying drawing 3 is the lateral view that the scaling platform of the movable platform for operation bottom bridge of the present utility model is slidably matched with storage platform.
Shown in figure: 1, sub-platform, 2, linking arm, 3, support arm, 4, storage platform, 4.1, tractor, 4.2, roller, 4.3, wire rope, 5, scaling platform, 6, cross slide way, 7, castor, 8, limit mechanism, 9, directive wheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in accompanying drawing 1 to 3, a kind of movable platform for operation bottom bridge, comprises two sub-platforms 1, and described sub-platform 1 comprises linking arm 2, support arm 3, storage platform 4, one end of described linking arm 2 is arranged on bridge, the other end extends to bottom outside bridge, one end that one end and the linking arm 2 of described storage platform 4 are positioned at bridge bottom is connected, one end of described support arm 3 is fixedly connected with linking arm 2, the other end is fixedly connected with storage platform 4, described storage platform 4 is also provided with scaling platform 5, described scaling platform 5 is slidably matched with storage platform 4, described two sub-platforms 1 are positioned at same plane, the scaling platform 5 of described two sub-platforms 1 is also positioned at a plane, described two sub-platforms 1 are connected by scaling platform 5.Also comprise cross slide way 6, described cross slide way 6 is arranged on bottom bridge, and cross slide way 6 is connected with bottom bridge, and described scaling platform 5 is coordinated by roller-coaster with cross slide way 6.It is removable connection that described cross slide way 6 is arranged on bottom bridge.One end of linking arm 2 is arranged on and refers to that one end of linking arm 2 is provided with castor 7 on bridge, and described linking arm 2 is slidably matched by castor 7 and bridge pavement.Described scaling platform 5 is slidably matched with storage platform 4 and refers to that described storage platform 4 is provided with tractor 4.1, multiple roller 4.2 and haulage cable 4.3, one end of described haulage cable 4.3 is connected with tractor 4.1, the other end is connected with storage platform 4 by multiple roller 4.2, and the bottom of described scaling platform 5 is also provided with multiple roller 4.2.Also comprise for improving stability when scaling platform 5 stretches and limiting the restriction mechanism 8 of scaling platform 5 moving direction, the sidewall that described restriction mechanism 8 is arranged on storage platform 4 is slidably matched with scaling platform 5.Described restriction mechanism 8 is specially directive wheel 9, described directive wheel 9 be arranged on storage platform 4 sidewall on and be slidably matched with scaling platform 5.Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (7)
1. for a movable platform for operation bottom bridge, comprise two sub-platforms (1), described sub-platform (1) comprises linking arm (2), support arm (3), storage platform (4), one end of described linking arm (2) is arranged on bridge, the other end extends to bottom outside bridge, one end that one end and the linking arm (2) of described storage platform (4) are positioned at bridge bottom is connected, one end of described support arm (3) is fixedly connected with linking arm (2), the other end is fixedly connected with storage platform (4), it is characterized in that: described storage platform (4) is also provided with scaling platform (5), described scaling platform (5) is slidably matched with storage platform (4), described two sub-platforms (1) are positioned at same plane, the scaling platform (5) of described two sub-platforms (1) is also positioned at a plane, described two sub-platforms (1) are connected by scaling platform (5).
2. according to claim 1 for the movable platform of operation bottom bridge, it is characterized in that: also comprise cross slide way (6), described cross slide way (6) is arranged on bottom bridge, cross slide way (6) is connected with bottom bridge, and described scaling platform (5) is coordinated by roller-coaster with cross slide way (6).
3. according to claim 2 for the movable platform of operation bottom bridge, it is characterized in that: it is removable connection that described cross slide way (6) is arranged on bottom bridge.
4. according to claim 1 for the movable platform of operation bottom bridge, it is characterized in that: one end of linking arm (2) is arranged on and refers to that one end of linking arm (2) is provided with castor (7) on bridge, described linking arm (2) is slidably matched by castor (7) and bridge pavement.
5. according to claim 1 for the movable platform of operation bottom bridge, it is characterized in that: described scaling platform (5) is slidably matched with storage platform (4) and refers to that described storage platform (4) is provided with tractor (4.1), multiple roller (4.2) and haulage cable (4.3), one end of described haulage cable (4.3) is connected with tractor (4.1), the other end is connected with storage platform (4) by multiple roller (4.2), and the bottom of described scaling platform (5) is also provided with multiple roller (4.2).
6. according to claim 1 for the movable platform of operation bottom bridge, it is characterized in that: also comprise for improve scaling platform (5) flexible time stability and limit the restriction mechanism (8) of scaling platform (5) moving direction, the sidewall that described restriction mechanism (8) is arranged on storage platform (4) is slidably matched with scaling platform (5).
7. according to claim 6 for the movable platform of operation bottom bridge, it is characterized in that: described restriction mechanism (8) is specially directive wheel (9), described directive wheel (9) be arranged on storage platform (4) sidewall on and be slidably matched with scaling platform (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738413.5U CN204282209U (en) | 2014-11-28 | 2014-11-28 | For the movable platform of operation bottom bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738413.5U CN204282209U (en) | 2014-11-28 | 2014-11-28 | For the movable platform of operation bottom bridge |
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| Publication Number | Publication Date |
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| CN204282209U true CN204282209U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420738413.5U Active CN204282209U (en) | 2014-11-28 | 2014-11-28 | For the movable platform of operation bottom bridge |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544389A (en) * | 2015-12-24 | 2016-05-04 | 中交一公局第二工程有限公司 | Self-propelled bridge maintenance system |
| CN105603872A (en) * | 2015-12-24 | 2016-05-25 | 中交一公局第二工程有限公司 | Intelligent self-propelled type bridge maintenance system |
| CN107059609A (en) * | 2017-01-23 | 2017-08-18 | 重庆恒佳工程技术咨询有限公司 | Bridge maintenance system span formula steel structure platform |
| CN108708276A (en) * | 2018-06-12 | 2018-10-26 | 成都市第七建筑工程公司 | A kind of movement for bridge construction is walked on stage and its installation method |
-
2014
- 2014-11-28 CN CN201420738413.5U patent/CN204282209U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544389A (en) * | 2015-12-24 | 2016-05-04 | 中交一公局第二工程有限公司 | Self-propelled bridge maintenance system |
| CN105603872A (en) * | 2015-12-24 | 2016-05-25 | 中交一公局第二工程有限公司 | Intelligent self-propelled type bridge maintenance system |
| CN107059609A (en) * | 2017-01-23 | 2017-08-18 | 重庆恒佳工程技术咨询有限公司 | Bridge maintenance system span formula steel structure platform |
| CN108708276A (en) * | 2018-06-12 | 2018-10-26 | 成都市第七建筑工程公司 | A kind of movement for bridge construction is walked on stage and its installation method |
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