CN217174378U - Bridge anticollision barrier construction formwork with protective structure - Google Patents
Bridge anticollision barrier construction formwork with protective structure Download PDFInfo
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- CN217174378U CN217174378U CN202123121165.9U CN202123121165U CN217174378U CN 217174378 U CN217174378 U CN 217174378U CN 202123121165 U CN202123121165 U CN 202123121165U CN 217174378 U CN217174378 U CN 217174378U
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- bridge
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- pole
- exterior sheathing
- setting
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Abstract
The utility model relates to a bridge anticollision barrier construction formwork with protective structure, including setting up at the exterior sheathing in the bridge outside and the inboard inner formword of bridge, exterior sheathing and interior intercalary plate are connected through the pull rod, the vertical welding dead lever of every certain interval on the outer wall of exterior sheathing, and the dead lever is the lower extreme and seals the steel pipe, and a pole setting is pegged graft in the pipe orifice of dead lever upper end, and fixed horizontal pole and the sheer pole of setting are passed through the fastener and are connected fixedly between adjacent pole setting to last horizontal pole and sheer pole. The utility model can improve the construction safety of constructors; the vertical rod is connected with the fixed rod in a socket mode, so that the template is convenient to transport.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, a construction of bridge anticollision barrier is related to, concretely relates to bridge anticollision barrier construction templates with protective structure.
Background
The bridge both sides are equipped with crash barrier usually, and crash barrier adopts concrete placement usually. Because the guardrail height is higher, in the concrete work progress, constructor can't carry out the concrete vibration at the bridge floor, need be under construction at guardrail template top surface. But the operation surface of the top surface of the guardrail template is smaller, and when the guardrail template is processed, an operation platform is not generally considered, and constructors do not have reliable safety protection on the top surface of the template; even if the safety belt is worn, the safety belt can only be buckled and hung at a position lower than the position of a constructor, the use specification of the safety belt for high hanging and low using is not met, and safety accidents are easy to happen.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a bridge anticollision barrier construction templates with protective structure is provided, guarantee constructor's construction safety.
The technical scheme of the utility model as follows:
the utility model provides a bridge anticollision barrier construction formwork with protective structure, is including setting up the exterior sheathing in the bridge outside and the inboard inner formword of bridge, and its characterized in that is connected through the pull rod between exterior sheathing and the inner formword: the fixed rod is a steel pipe with a closed lower end, a vertical rod is movably inserted in a pipe orifice at the upper end of the fixed rod, an upper cross rod and a lower cross rod are fixedly arranged between the adjacent vertical rods, and the upper cross rod and the lower cross rod are fixedly connected with the vertical rods through fasteners.
The utility model discloses set up the construction guardrail on bridge anticollision barrier exterior sheathing, can improve constructor's construction safety; meanwhile, the safety belt of a constructor can be hung on the upper cross bar of the construction guardrail, so that the use requirement of high hanging and low using of the safety belt is met; the steel pipes and the fasteners required by the construction of the guardrail are light in weight, small in volume, capable of being locally obtained on the construction site and low in manufacturing cost; the utility model discloses a dead lever and exterior sheathing welding, and the pole setting is connected through the mode of socket joint with the dead lever, and when a position construction was accomplished, can demolish pole setting and horizontal pole, the template of being convenient for is transported.
Drawings
Fig. 1 is a schematic elevation structure of the present invention;
fig. 2 is a schematic side view of the present invention.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a setting is at the exterior sheathing 2 in the 1 outside of bridge and the inboard inner formword 3 of bridge, and the exterior sheathing with the interior inter-plate is connected through pull rod 4, the vertical welding dead lever 5 of every certain interval on the outer wall of exterior sheathing, the dead lever is lower extreme closed steel pipe, and a pole setting 6 is pegged graft to 5 upper end mouth of pipe internalizations of dead lever, and fixed horizontal pole 7 and the sheer pole 8 of setting between adjacent pole setting, horizontal pole 7 and sheer pole 8 are connected fixedly with pole setting 6 through fastener 9.
When the utility model is implemented, the fixing rods are all made of phi 50 x 5mm steel pipes, and one fixing rod is welded on the outer wall of the outer template at intervals of 5 m; the upright stanchion, the upper cross bar and the lower cross bar can be made of steel pipes with the diameter of 48 x 3.5mm, the distance between the upper cross bar and the lower cross bar is 600mm, and the upright stanchion, the upper cross bar and the lower cross bar are connected and fixed by steel pipe fasteners.
When the bridge anti-collision guardrail is cast, after the inner and outer formworks are installed, the upright rods, the upper cross rods and the lower cross rods are installed on the outer formworks to form the construction guardrail, so that the safety of construction personnel during concrete vibrating at the tops of the formworks is protected; meanwhile, the safety belt worn by constructors can be buckled and hung on the upper cross rod, and the use requirement of high hanging and low using of the safety belt is met.
Claims (1)
1. The utility model provides a bridge anticollision barrier construction formwork with protective structure, is including setting up the exterior sheathing in the bridge outside and the inboard inner formword of bridge, and its characterized in that is connected through the pull rod between exterior sheathing and the inner formword: the fixed rod is a steel pipe with a closed lower end, a vertical rod is movably inserted in a pipe orifice at the upper end of the fixed rod, an upper cross rod and a lower cross rod are fixedly arranged between the adjacent vertical rods, and the upper cross rod and the lower cross rod are fixedly connected with the vertical rods through fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121165.9U CN217174378U (en) | 2021-12-13 | 2021-12-13 | Bridge anticollision barrier construction formwork with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121165.9U CN217174378U (en) | 2021-12-13 | 2021-12-13 | Bridge anticollision barrier construction formwork with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217174378U true CN217174378U (en) | 2022-08-12 |
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ID=82724469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123121165.9U Active CN217174378U (en) | 2021-12-13 | 2021-12-13 | Bridge anticollision barrier construction formwork with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217174378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836798A (en) * | 2017-01-23 | 2017-06-13 | 中建四局第三建筑工程有限公司 | A kind of Xin Jiamo construction methods and guard bar structure |
-
2021
- 2021-12-13 CN CN202123121165.9U patent/CN217174378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836798A (en) * | 2017-01-23 | 2017-06-13 | 中建四局第三建筑工程有限公司 | A kind of Xin Jiamo construction methods and guard bar structure |
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