Bridge reinforcing device for load transfer
A reinforcement device and bridge technology, applied in bridge reinforcement, bridge, bridge maintenance, etc., can solve problems such as inability to adjust support points, lack of auxiliary replacement of fixed-point support functions for bridge piers, and lack of rapid switching of moving states, etc. The method is simple and convenient , high friction and strong stability
Active Publication Date: 2020-10-16
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 reinforcing device for load transfer, relates to the technical field of bridge reinforcing, and solves the problems that a currently used reinforcing device is mainlyused for sharing bridge load, does not have a fixed-point supporting function for assisting bridge pier replacement, and does not have a function of quickly switching a moving state. The bridge reinforcing device for load transfer comprises a movable base. A main body of the moving base is of a U-shaped structure, and an opening of the moving base is located in the front side; five groups of reinforcing ribs are integrally arranged at the bottoms of the two sides of the movable base; the front sides of the middle group of reinforcing ribs between the reinforcing ribs on the two sides of the movable base exceed the lengths of the reinforcing ribs on the two sides, and the middle group of reinforcing ribs is provided with slide grooves; by arranging the supporting piles and the top plate, the function of supporting the bridge at a fixed point can be provided for the reinforcing device, and the bridge body can be supported when the bridge pier needs to be replaced; and meanwhile, the sliding frame is arranged at the bottom of the top plate, and after the sliding frame is fixed, the function of assisting in supporting and increasing the load of the top plate can be provided.
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 梁国莉
Owner HEBEI BAOLI ENG EQUIP GRP CO LTD