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CN-115538712-B - Construction device and construction method for building waterproof coiled material

CN115538712BCN 115538712 BCN115538712 BCN 115538712BCN-115538712-B

Abstract

The invention relates to the field of building construction, in particular to a building waterproof coiled material construction device, which comprises a cart, wherein a discharging roller, a material guiding roller and a cutting tool are arranged on the cart, the construction device further comprises a tiling mechanism, the tiling mechanism comprises a leveling roller and an air bag, when the leveling roller moves to a corner and ventilates the air bag, the air bag is in an expanded state and tiling coiled materials in an extrusion mode at the corner, and a displacement mechanism for driving the leveling roller to move is arranged on the cart. The invention also relates to a construction method of the construction device for the building waterproof coiled material.

Inventors

  • CHEN FU
  • XU NA

Assignees

  • 湖州学院

Dates

Publication Date
20260508
Application Date
20221026

Claims (8)

  1. 1. The construction device for the building waterproof coiled material comprises a trolley (1), wherein a discharging roller (2) for placing coiled materials (7) and a guide roller (3) and a cutting tool (4) for guiding the uncoiling of the coiled materials (7) are arranged on the trolley (1); The axial direction of the discharging roller (2) is parallel to the axial direction of the guide roller (3); the cutting tool (4) is positioned on one side of the trolley (1) which is close to the discharging roller (2) and far away from the guide roller (3), and the length direction of the cutting tool (4) is parallel to the axis direction of the discharging roller (2); The construction device is characterized by further comprising a tiling mechanism (5) for automatically laying coiled materials (7) on the ground along with the travelling of the trolley (1), wherein the tiling mechanism (5) comprises a leveling roller (51) and an air bag (52); the flat pressing roller (51) is arranged on the trolley (1), the flat pressing roller (51) is positioned under the guide roller (3), the axial direction of the flat pressing roller (51) is parallel to the axial direction of the guide roller (3), and the flat pressing roller (51) can move towards the cutting tool (4); the air bag (52) is sleeved on the leveling roller (51), and when the leveling roller (51) moves to the corner and ventilates the air bag (52), the air bag (52) is in an expanded state and the coiled material (7) is flatly paved at the corner in an extrusion mode; The trolley (1) is provided with a displacement mechanism (6) for driving the platen roller (51) to move; the air inlet (512) and the air outlet (513) are respectively formed in two ends of the pressure balancing roller (51), when the air inlet (512) is ventilated, the air outlet (513) is in a closed state and the air bag (52) is in an expanded state, and when the air outlet (513) is out, the air inlet (512) is in a closed state and the air bag (52) is in a normal state; a heating wire (53) is arranged in the cavity of the flat pressing roller (51), two ends of the heating wire (53) are fixedly connected with two ends of the inner side of the flat pressing roller (51) respectively, and when ventilation is carried out in the cavity, air is in a heated state through the heating wire (53).
  2. 2. The construction device for building waterproof coiled materials according to claim 1, wherein two ends of the air bag (52) are respectively coated at one end of the flat pressing roller (51), two ends of the flat pressing roller (51) are respectively provided with an end cover (521), and two ends of the air bag (52) are respectively fixed at the end parts of the flat pressing roller (51) in a sealing manner through the end covers (521).
  3. 3. The construction device for building waterproof coiled materials according to claim 2, wherein an arc-shaped baffle plate (54) is arranged on the side edge of the flat pressing roller (51), the arc-shaped baffle plate (54) is located on one side, far away from the cutting tool (4), of the flat pressing roller (51), the arc-shaped baffle plate (54) is connected with the displacement mechanism (6), and when the flat pressing roller (51) moves to the position of the cutting tool (4), the cutting tool (4) is in a state of pressing the coiled materials (7) against the surface of the arc-shaped baffle plate (54).
  4. 4. A construction device for building waterproof coiled materials according to claim 3, characterized in that the displacement mechanism (6) comprises two screw rod sliding tables (61), the screw rod sliding tables (61) are symmetrically arranged at two ends of the flat pressing roller (51), the two screw rod sliding tables (61) are connected with the trolley (1), a sliding block (611) is slidably arranged on each screw rod sliding table (61), a bearing (514) is fixedly sleeved at two ends of the flat pressing roller (51), and each sliding block (611) is fixedly connected with an outer ring of the corresponding bearing (514) respectively.
  5. 5. The construction device for building waterproof coiled materials according to claim 4, wherein a shaft lever (612) is outwards extended from the end part of the screw rod sliding table (61) close to the cutting tool (4), a shaft connection frame (62) for shaft connection of the shaft lever (612) is arranged on the trolley (1), a lifting rope (63) is connected between the end part of the screw rod sliding table (61) close to the leveling roller (51) and the material guiding roller (3), and when the leveling roller (51) is supported on the ground, the screw rod sliding table (61) is in a horizontal state.
  6. 6. The construction device for building waterproof coiled materials according to claim 5, wherein the material guiding roller (3) is provided with a rotating shaft (31) rotatably connected to the cart (1), the lifting rope (63) is fixedly wound on the rotating shaft (31), the cart (1) is provided with a rotating motor (32) for driving the rotating shaft (31) to rotate, and when the rotating shaft (31) rotates to roll up the lifting rope (63), the screw rod sliding table (61) is in a lifted state together with the leveling roller (51).
  7. 7. The construction device for building waterproof coiled materials according to claim 1, wherein a limiting piece (21) is arranged on the trolley (1) and positioned on two sides of the discharging roller (2), and when the discharging roller (2) is positioned between the two limiting pieces (21), the discharging roller (2) is in a fixed state.
  8. 8. A construction method of a construction device for building waterproof coiled materials, which is applied to the construction device for building waterproof coiled materials according to any one of claims 1 to 7, and is characterized by comprising the following steps: S1, the building surface to be paved with the waterproof coiled material (7) is treated cleanly; s2, paving the free end of the coiled material (7) at the starting point of a building surface to be paved; s3, pushing the trolley (1) to move along a straight line, and laying the coiled material (7) on a building surface under the rolling of the flat pressing roller (51); s4, driving the pressure-equalizing roller (51) to move to the position of the cutting tool (4) through the displacement mechanism (6) until the pressure-equalizing roller (51) presses the coiled material (7) against the surface of the corner; S5, ventilating the air bag (52), and extruding the coiled material (7) to fill up gaps of corners; S6, pressing the coiled material (7) to act on the cutting tool (4) by pressing, so that the coiled material (7) is promoted to be cut.

Description

Construction device and construction method for building waterproof coiled material Technical Field The invention relates to the field of building construction, in particular to a building waterproof coiled material construction device and a construction method of the building waterproof coiled material construction device. Background In the building construction process, especially when building, lay the waterproof layer at the building roof, the roof equals the floor of external direct contact generally, the laying of waterproof layer, can prevent that the rainwater from stretching into or leaking into the building inside from the floor surface of laying, in order to avoid bringing the influence for the normal use of building, waterproofing membrane plays vital effect in building construction, so its construction operation is also especially important, current waterproofing membrane needs operating personnel to mutually support in the actual process of laying, the nominal debris clean up on the surface of will laying, the position of again to waterproofing membrane is adjusted, lay to waterproofing membrane at last, the surface of laying is gone on retaining and is leaked after the completion of laying, can accomplish waterproofing membrane's construction of laying after reaching waterproof standard. The existing construction mode has the defects that the paving difficulty is increased in the actual paving process, particularly when the building paving surface has corners, wrinkles are easily generated, the overall paving evenness is affected, the paving quality is reduced, the service life of the waterproof coiled material is prolonged, and therefore an improvement space is available in the paving process of the waterproof coiled material for the building waterproof engineering. The present disclosed Chinese patent CN202110239572.5 is a building waterproof engineering waterproof coiled material paving method, which adopts the following paving equipment, wherein the equipment comprises a sundry material cleaner and a coiled material paving machine: the sundry material cleaner comprises a sundry car pushed by an operator, the sundry material cleaner further comprises a suction pipe, an elastic fixing support rod, a suction head, rollers, a directional wheel, a collecting box and an angle adjusting device, the collecting box is arranged in the sundry car, the suction pipe is connected with the sundry box through an air pump, the suction head is arranged at one end of the suction pipe far away from the collecting box, the elastic fixing support rod is arranged between the sundry car and the suction head, one end of the elastic fixing support rod is connected with the suction head, the other end of the elastic fixing support rod is connected with the sundry car through the angle adjusting device, the directional wheel is mounted on the side wall of the suction head in a rolling way and rolls on a building surface, the coiled material laying machine comprises an extension rod, a rolling bearing, a vertical rod, an inclined rod, an extension rod, a sliding groove, a locking bolt, a clamping piece, an extrusion plate, a connecting device and an extrusion roller, the extension rod is fixedly mounted on the sundry car and extends towards the advancing direction of the sundry car, the extension rod is rotated on the extension rod and is connected with the extension rod through the rolling bearing, the coiled material is sleeved on the vertical rod, the inclined rod is arranged in the vertical rod in the sundry car, the middle part, the waterproof rod is arranged along the inclined rod and is arranged on the inclined rod and is abutted against the inclined surface and is arranged on the side of the side wall of the building surface and is close to the inclined surface and is in a compression groove, the clamping piece is arranged at the bottom of the extension rod and clamps the part of the waterproof coiled material, a plurality of extrusion plates are rotatably arranged at the end parts of the extension rod and are adjacent to each other, the extrusion plates are rotatably connected, the extension rod and the extrusion plates and the adjacent extrusion plates are fixed through connecting devices, and the extrusion roller is rotatably arranged at one side, close to the building surface, of the extrusion plates so as to compress the waterproof coiled material to the building surface. According to the above patent, the setting of this patent connecting device, in the in-process of debugging equipment in practice, can freely adjust the angle between the stripper plate for the stripper plate is applicable to the building surface of different corner angles, however, this mode through adjusting the stripper plate angle, can not be continuous with the coiled material with the state of laying extrude it in the corner, excellent in use effect, consequently, needs at present one kind can be in the device of coiled material e