Anti-blocking drainage equipment for municipal roads and bridges

Abstract

The invention discloses municipal road bridge anti-blocking drainage equipment which comprises a bridge, a separation groove is formed in the bridge, a top cover is arranged on the separation groove,a power cavity is formed in the bridge, a motor is arranged in the power cavity, a rotating shaft is fixed to the tail end of an output shaft of the motor, and the rotating shaft is connected with thetop cover through a clamping mechanism. An extrusion chamber is arranged between the separation groove and the power cavity, the separation groove is connected with the extrusion chamber through a communication mechanism, and a reciprocating mechanism matched with the extrusion chamber is arranged on the portion, located in the extrusion chamber, of the rotating shaft. By arranging the separationmechanism, rainwater entering the separation tank can be separated from solid garbage to prevent blockage, the motor drives the scrapers to rotate in the separation tank, the solid garbage entering the separation tank from the opening remains on the bottom wall of the separation tank, and the scrapers can rotate to scrape the solid garbage into the garbage tank from the communicating opening to be collected in a centralized mode.

Description

technical field [0001] The invention relates to the technical field of bridges, in particular to an anti-blocking drainage device for municipal road bridges. 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 make traffic more convenient. Bridges are generally composed of superstructure, substructure, supports and auxiliary structures. The superstructure is also called bridge span structure, which is the main structure for crossing obstacles; The force transmission device installed at the supporting place between the span structure and the bridge pier or abutment; the auxiliary structures refer to the bridge head board, conical slope protection, bank revetment, diversion works, etc. [0003] Munic...

AI Technical Summary

Problems solved by technology

[0003] Municipal road bridges are generally equipped with drainage devices for the bridge deck, but most of the time, because there are a lot of garbage such as plastic bags on the bridge deck, after mixing with rainwater and entering the drainage device, the drainage device will be blocked. In the end, the water level on the bridge deck is relatively high and it is too late to drain water, which puts a lot of pressure on the bridge and affects the service life of the bridge.

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