CN202227276U - Mobile platform applied on bridge pier template - Google Patents
Mobile platform applied on bridge pier template Download PDFInfo
- Publication number
- CN202227276U CN202227276U CN2011203357402U CN201120335740U CN202227276U CN 202227276 U CN202227276 U CN 202227276U CN 2011203357402 U CN2011203357402 U CN 2011203357402U CN 201120335740 U CN201120335740 U CN 201120335740U CN 202227276 U CN202227276 U CN 202227276U
- Authority
- CN
- China
- Prior art keywords
- template steel
- diagonal brace
- horizontal bars
- template
- rod members
- 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 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000000789 fastener Substances 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 6
- 210000002356 Skeleton Anatomy 0.000 claims description 3
- 230000003601 intercostal Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 240000003917 Bambusa tulda Species 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 101700047696 EXT2 Proteins 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to the field of bridge pier construction mobile platform building technology, specifically a mobile platform applied on a bridge pier template, which comprises a template steel vertical rib, horizontal rod members, a diagonal brace, vertical rods, cross rods, boards and a safety net. The rod members, the diagonal brace and the template steel vertical rib are provided with bolt holes. The intermediate part of the template steel vertical rib is provided with a plurality of horizontal rod members. The diagonal brace is arranged between the horizontal rod members and the template steel vertical rib. The diagonal brace, the horizontal rod members and the template steel vertical rib are connected together through bolts so as to form the frame of the platform. The end portions of the plurality of horizontal rod members are welded with vertical rods and two cross rods are arranged between every two adjacent vertical rods. The cross rods and the vertical rods are connected together through fasteners. The horizontal rod members are paved with boards. The vertical rods are externally hung with the safety net so as to from the integral body of the platform. Due to the adoption of the mobile platform adopting the above structure, the personnel safety of operators engaged in high-altitude construction can be well ensured. The mobile platform can be conveniently and quickly installed on the template steel vertical rib of a bridge pier. Since the mobile platform is designed to be directly installed on the template steel vertical rib, the construction space is saved.
Description
[technical field]
The utility model patent relates to Bridge Pier Construction movable platform technical field of buildings, a kind of specifically movable platform that is used on the bridge abutment moulding plate.
[background technology]
In the construction of bridge pier, the workman generally carries out construction operation on scaffold, and existing scaffold is row's grid frame of bamboo structure, and this structure does not have the basis of mechanical calculation, and a dependence experience and doing often because intensity is low, not firm, has an accident.
In addition, in the construction of bridge pier, because the pier shaft of bridge pier is high, weather condition is abominable, and scaffold can't be built and remove, and safety can not be protected.
Domestic patent 200420046850.7 discloses the scalable operation platform of the outside formula of a kind of oblique tensile tower end, though solved the safety problem of building, it can't satisfy the requirement that bridge pier construction needs are constructed scaffold or movable platform fast.
[summary of the invention]
The purpose of the utility model is exactly the deficiency that will solve prior art, provide a kind of can reduce bridge pier work high above the ground security risk, be convenient to install be used for the movable platform on the bridge abutment moulding plate.
For realizing a kind of movable platform that is used on the bridge abutment moulding plate of above-mentioned purpose design, comprise that the template steel erects rib, horizontal bars, diagonal brace, vertical rod, cross bar, plank and safety net, it is characterized in that the perpendicular rib of described rod member, diagonal brace and template steel is provided with bolt hole; Be provided with some horizontal bars in the middle of the perpendicular rib of described template steel; The perpendicular intercostal of described horizontal bars and template steel is provided with diagonal brace, all connects with bolt between the perpendicular rib of diagonal brace, horizontal bars and template steel, constitutes the platform skeleton; Vertical rod is all welded in described some horizontal bars end; Be provided with the twice cross bar between vertical rod and the vertical rod, described cross bar is connected through fastener with vertical rod, is paved with plank on the described horizontal bars; Described vertical rod is linked with safety net outward, constitutes whole.
Described horizontal bars and diagonal brace all adopt 75 angle steel, and two ends are apart from 1m up and down for the perpendicular rib of horizontal bars and template steel, and the length of described horizontal bars is 1m.
The utility model is compared with prior art; The movable platform of this structure can be good at ensureing work high above the ground personnel's safety; Can be installed in easily and fast on the perpendicular rib of template steel of bridge pier, and the space of construction has been saved in the design that is set directly on the perpendicular rib of template steel.
[description of drawings]
Fig. 1 is the cross section structure sketch map of the utility model;
Among the figure 1, the perpendicular rib 2 of template steel, bolt 3, horizontal bars 4, diagonal brace 5, cross bar 6, vertical rod.
[specific embodiment]
In conjunction with accompanying drawing the utility model is further specified, the manufacturing technology of this device is very clearly concerning this professional people.
Shown in accompanying drawing 1, prepared screw-bolt hole on the perpendicular rib of the template steel of every joint pier shaft typing adopts 75 angle steel to be connected with the perpendicular rib bolt of template as horizontal bars and diagonal brace, forms the platform skeleton.The vertical rod of horizon bar angle steel end welding scaffolding steel pipe guard rail, level is established the twice scaffolding steel pipe, is connected with the vertical rod fastener.The wide 1m of movable platform upward expires boarding, the plug-in safety net of guard rail.
Claims (2)
1. a movable platform that is used on the bridge abutment moulding plate comprises that the template steel erects rib, horizontal bars, diagonal brace, vertical rod, cross bar, plank and safety net, it is characterized in that the perpendicular rib of described rod member, diagonal brace and template steel is provided with bolt hole; Be provided with some horizontal bars in the middle of the perpendicular rib of described template steel; The perpendicular intercostal of described horizontal bars and template steel is provided with diagonal brace, all connects with bolt between the perpendicular rib of diagonal brace, horizontal bars and template steel, constitutes the platform skeleton; Vertical rod is all welded in described some horizontal bars end; Be provided with the twice cross bar between vertical rod and the vertical rod, described cross bar is connected through fastener with vertical rod, is paved with plank on the described horizontal bars; Described vertical rod is linked with safety net outward, constitutes whole.
2. a kind of movable platform that is used on the bridge abutment moulding plate as claimed in claim 1 is characterized in that described horizontal bars and diagonal brace all adopt 75 angle steel, and two ends are apart from 1m up and down for the perpendicular rib of horizontal bars and template steel, and the length of described horizontal bars is 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203357402U CN202227276U (en) | 2011-09-08 | 2011-09-08 | Mobile platform applied on bridge pier template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203357402U CN202227276U (en) | 2011-09-08 | 2011-09-08 | Mobile platform applied on bridge pier template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227276U true CN202227276U (en) | 2012-05-23 |
Family
ID=46077868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203357402U Expired - Fee Related CN202227276U (en) | 2011-09-08 | 2011-09-08 | Mobile platform applied on bridge pier template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691267A (en) * | 2012-06-11 | 2012-09-26 | 中铁大桥局股份有限公司 | High pier construction method for external whole operation platform |
| CN104404883A (en) * | 2014-11-19 | 2015-03-11 | 中交四航局第三工程有限公司 | Inner working platform for rapid construction of bridge pier and construction method using inner working platform |
| CN107313343A (en) * | 2017-07-07 | 2017-11-03 | 宋文通 | A kind of novel all-in-one bridge security overhauls corridor hanging basket |
-
2011
- 2011-09-08 CN CN2011203357402U patent/CN202227276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691267A (en) * | 2012-06-11 | 2012-09-26 | 中铁大桥局股份有限公司 | High pier construction method for external whole operation platform |
| CN104404883A (en) * | 2014-11-19 | 2015-03-11 | 中交四航局第三工程有限公司 | Inner working platform for rapid construction of bridge pier and construction method using inner working platform |
| CN107313343A (en) * | 2017-07-07 | 2017-11-03 | 宋文通 | A kind of novel all-in-one bridge security overhauls corridor hanging basket |
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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: 20120523 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |