A building surface layer paving device and a construction method thereof

Abstract

The present invention discloses a building surface layer paving device and its construction method, which relates to the technical field of construction engineering. It includes an engineering support walking component, a surface layer transmission and paving component, and a surface layer isolation and protection component. Through the systematic cooperation of each module of the surface layer transmission and paving component and the surface layer isolation and protection component, the unity of efficient surface layer paving and synchronous isolation and protection is achieved. The integrated construction structure formed by the bidirectional reciprocating operation linkage of the foldable landslide and the lifting protection mechanism, relying on the timing design of forward paving and reverse protection, solves the pain points of the traditional device such as the separation of processes and the lack of effective protection for the uncured surface layer. The rolling wheel supporting the paving structure ensures the smoothness of the base layer, the stretching of the membrane material, and the uniformity of the foam during the construction process through the multi-functional reuse design of the same component, avoiding risks such as uneven surface layer paving, deviation and wrinkling of the isolation membrane, and out-of-control foam expansion.

Claims

1. A building surface paving device, characterized in that, include: The engineering support walking assembly (100) provides walking support and installation reference for the whole device, including a bracket (101) and two chassis (102) fixedly connected to the outer walls of the bracket (101). A surface layer transport paving assembly (200) is disposed above the engineering support walking assembly (100), and includes a housing (201). A surface layer isolation and protection component (300) is used to cover the laid surface layer with an isolation film and fill the cavity between the surface layer and the isolation film with a foaming agent to protect the surface layer. It includes a rolling roller (302), a film roll (304), and a box body (306). The film roll (304) is rotatably connected to the cavity of the housing (201) through a first rotating shaft. The film roll (304) is used to rotate and output the isolation film. The rolling roller (302) is used to level the laid isolation film. A pump (310) is provided between the inner surfaces of the box body (306). The pump (310) is used to transport the foaming agent. The output end of the pump (310) is connected to a liquid output unit (307). The liquid output unit (307) is used to uniformly squeeze the foaming agent into the cavity between the isolation film and the surface layer.

2. The building surface paving device according to claim 1, characterized in that: The top of the chassis (102) is rotatably connected to a support plate (305) via a second rotating shaft. Two cylinders (308) are threadedly connected to the bottom of the outer surface of the support plate (305). Two first protrusions are provided on one side of the outer wall of the chassis (102). A third rotating shaft is rotatably connected between the inner surfaces of the two first protrusions. Both cylinders (308) are rotatably connected to the outer surface of the third rotating shaft via the jaws at the output end. Both cylinders (308) are used to control the lifting and lowering of the support plate (305).

3. The building surface paving device according to claim 1, characterized in that: The power input end of the pump (310) is rotatably connected to a motor (311), which is used to provide power to the pump (310). One side of the outer wall of the box (306) is fixedly connected to the liquid output unit (307). One side of the outer wall of the liquid output unit (307) is in a flow connection with the output end of the pump (310), and the liquid output unit (307) moves up and down synchronously with the support plate (305) under the influence of two cylinders (308).

4. The building surface paving device according to claim 1, characterized in that: The outer walls of the housing (201) are respectively connected to two rods (301) by a first rotating shaft. A fourth rotating shaft is rotatably connected between the inner surfaces of the two rods (301). The rolling wheel (302) is rotatably connected to the outer surface of the fourth rotating shaft. The rolling wheel (302) is also used to level the building surface before the surface layer is laid.

5. The building surface paving device according to claim 1, characterized in that: The bottom of the chassis (102) is bolted to a tank (303), which is used to store the foaming agent to be output. The output end of the tank (303) is connected to a pipe (309), which is made of flexible rubber. The other end of the pipe (309) is connected to the input end of the pump (310).

6. The building surface paving device according to claim 1, characterized in that: The top of the housing (201) is bolted to a box (202), which is used to support the building surface layer to be laid. A partition (208) is fixedly connected between the two sides of the inner wall of the housing (201), which is used to prevent the building surface layer from damaging the membrane roll (304).

7. The building surface paving device according to claim 6, characterized in that: Two fifth rotating shafts are fixedly connected between the two sides of the inner wall of the housing (201). Rollers (203) are rotatably connected to the outer surfaces of the two fifth rotating shafts. A conveyor belt (204) is rotatably connected to the outer surfaces of the two rollers (203). The conveyor belt (204) is used to transport the building surface layer falling in the box (202) outward.

8. The building surface paving device according to claim 1, characterized in that: Two second protrusions are provided on one side of the outer wall of the housing (201). A sixth rotating shaft is rotatably connected between the inner surfaces of the two second protrusions. A first landslide (205) is rotatably connected to the outer surface of the sixth rotating shaft. A seventh rotating shaft is inserted into one end of the outer wall of the first landslide (205). A second landslide (206) is rotatably connected to the first landslide (205) through the seventh rotating shaft. A buffer pad (207) is bolted to one side of the outer wall of the housing (201). One side of the outer wall of the buffer pad (207) is elastically connected to the first landslide (205).

9. The building surface paving device according to claim 1, characterized in that: Multiple drive wheels (104) are rotatably connected between the inner surfaces of the two brackets (101), and the outer surfaces of the multiple drive wheels (104) on both sides are connected to a track (106).

10. The building surface paving device according to claim 1, characterized in that: The top of the chassis (102) is rotatably connected to a slewing bearing (103), which is used to facilitate the rotation of the surface layer conveying paving assembly (200) for flexible operation. The tops of the two supports (101) are bolted with walking motors (105), which are used to rotate multiple drive wheels (104) to drive two tracks (106) to move.

Images