A bridge reinforcement device for load transfer
A technology for reinforcement devices and bridges, which is applied in the direction of bridge reinforcement, bridges, and bridge construction, etc., can solve the problems of not having the ability to quickly switch the moving state, not having the function of auxiliary replacement of fixed-point supports for piers, and unable to adjust the support points, so as to achieve a simple addition method. Convenience, high friction and stability
Active Publication Date: 2021-09-28
HEBEI BAOLI ENG EQUIP GRP CO LTD
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Problems solved by technology
[0006] The purpose of the present invention is to provide a bridge reinforcement device for load transfer to solve the problem that the currently used reinforcement device proposed in the above background technology is mainly used to share bridge loads, and does not have the fixed-point support function for assisting the replacement of bridge piers, and does not have fast The function of switching the moving state, and the support point cannot be adjusted according to the structure of the bridge bottom surface, and it is inconvenient to make adaptive adjustments according to the terrain shape of the bridge bottom Fixed problem
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0033] see Figure 1 to Figure 10, an embodiment provided by the present invention: a bridge reinforcement device for load transfer, including a mobile seat 1; the main body of the mobile seat 1 is a U-shaped structure, and the opening of the mobile seat 1 is located at the front side; the mobile seat 1 It also includes a chute 101; the bottoms on both sides of the mobile seat 1 are uniformly provided with five sets of reinforcing ribs, and the front side of the middle group of reinforcing ribs on both sides of the mobile seat 1 exceeds the length of the reinforcing ribs on both sides, and the middle group Both sides of the bottom of the mobile seat 1 are provided wi...
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The invention discloses a bridge reinforcement device for load transfer, relates to the technical field of bridge reinforcement, and solves the problem that the currently used reinforcement device is mainly used to share bridge loads, does not have the fixed-point support function for assisting the replacement of bridge piers, and does not have the ability to quickly switch and move The question of the functionality of the state. A bridge reinforcement device for load transfer, comprising a mobile seat; the main body of the mobile seat is a U-shaped structure, and the opening of the mobile seat is located on the front side; the bottoms of both sides of the mobile seat are uniformly arranged with five A group of reinforcing ribs, and the front side of the middle group of reinforcing ribs on both sides of the mobile seat exceeds the length of the reinforcing ribs on both sides, and a chute is opened in the middle group of reinforcing ribs. By setting up support piles and top plates, it can be used as a reinforcement device. Provide the function of supporting the bridge at fixed points, which can support the bridge body when the pier needs to be replaced. At the same time, the bottom of the roof is equipped with a sliding frame, which can provide auxiliary support to increase the load of the roof after the sliding frame is fixed.
Description
technical field [0001] The invention relates to the technical field of bridge reinforcement, in particular to a bridge reinforcement device for load transfer. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to cross mountains, poor geology or meet other traffic needs to erect buildings that make traffic more convenient; when the pier needs to be replaced, it is necessary to use reinforcement devices to temporarily bear the gravity of the bridge Make a replacement. [0003] After searching, for example, the patent No. CN110983993A discloses a bridge reinforcement device for load transfer, including a support system and a new beam body. The bottom of the new beam body is installed on the support system, and the support system is installed on the cover beam. The...
Claims
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IPC IPC(8): E01D22/00
CPCE01D22/00
Inventor 赵九平桂鉴臣魏春晶张兴梁国莉
Owner HEBEI BAOLI ENG EQUIP GRP CO LTD