CN-224213665-U - Waterproofing membrane spreads and pastes device

Abstract

The utility model belongs to the field of building sites, and particularly relates to a waterproof coiled material paving device which comprises a trolley, wherein a supporting frame is arranged upwards at the front part of a bottom frame of the trolley, a hopper is arranged on the supporting frame, a blanking opening is arranged on the bottom surface of the hopper, a rotating rod is arranged at the blanking opening, one end of the rotating rod penetrates through the hopper to be connected with a motor, the motor is fixed on the bottom frame, a supporting rod is arranged on the bottom frame, a waterproof coiled material barrel is sleeved on the supporting rod, and a pressing roller is hinged backwards at the tail part of the bottom frame. The device can lay the waterproof coiled material while spraying the slurry, improves the construction efficiency, prevents the non-uniform discharging by arranging the rotating rod at the discharging opening of the hopper, prevents the slurry from accumulating at the discharging opening, can uniformly spray the adhesive slurry on the base layer, and ensures the construction quality of the waterproof coiled material.

Inventors

• XU GENG
• MA QINGJIE
• YANG WANLIN
• WANG CHONGYAN
• Han Chuanxin
• Cai Benzhen
• WANG KAILONG
• YANG YANJUN
• ZHANG HUI
• Qi Shanmin
• XU MINGWEI
• QIN LONG
• LI RUINAN
• LV JIE

Assignees

• 济南城建集团有限公司
• 山东汇通建设集团有限公司
• 济南城市建设集团有限公司

Dates

Publication Date

20260508

Application Date

20250415

Claims (5)

1. 1. A waterproof coiled material paving device comprises a cart, the cart comprises a bottom frame (1) and armrests (2), the bottom frame (1) is downwards provided with rollers (3), and is characterized in that the front portion of the bottom frame (1) is upwards provided with a supporting frame (4), a hopper (5) is arranged on the supporting frame (4), the bottom surface of the hopper (5) is provided with a feed opening (6), the length direction of the feed opening (6) is along the width direction of the bottom frame (1), the feed opening (6) is provided with a rotating rod (7), the rotating rod (7) is connected to the inner walls of the two sides of the feed opening (6) through bearing rotation, one end of the rotating rod (7) penetrates through the hopper (5) and is connected with a motor (8), the motor (8) is fixed on the bottom frame (1), the supporting rod (9) is arranged behind the hopper (5), a waterproof coiled material cylinder (10) is sleeved on the supporting rod (9), and the tail of the bottom frame (1) is hinged with a pressing roller (11) backwards.
2. 2. The waterproof coiled material paving device according to claim 1, wherein the supporting frame (4) is a rectangular frame, and the hopper (5) is gradually contracted downwards at the blanking opening (6).
3. 3. The waterproof coiled material paving device according to claim 1, wherein the rotating rod (7) is a rotating shaft or a screw rod of a screw auger.
4. 4. The waterproof coiled material paving device according to claim 1, wherein connecting plates (12) are symmetrically arranged at the tail of the bottom frame (1), the connecting plates (12) are hinged with connecting rods (13), and the connecting rods (13) are hinged with two ends of the pressing roller (11) respectively.
5. 5. The waterproof coiled material paving device according to claim 1, wherein the supporting rods (9) penetrate through two sides of the bottom frame (1), and nuts (14) are arranged at two ends of the supporting rods (9).

Description

Waterproofing membrane spreads and pastes device Technical Field The utility model belongs to the field of construction sites, and particularly relates to a waterproof coiled material paving device. Background The wet laying method is widely applied in the construction of the waterproof coiled material, when laying, after the base layer is processed, the adhesive slurry is prepared according to the configuration proportion, after the configuration is finished, the adhesive slurry is uniformly sprayed on the base layer, then the construction of laying the waterproof coiled material is carried out, and the laying is carried out while spraying, and the interval time is not needed to be too long. When the existing mode is paved, a worker uses a plastering tool to smear slurry, then waterproof coiled materials are paved, the interval time is long, the construction efficiency is low, and the paving quality of the waterproof coiled materials is difficult to ensure. Disclosure of Invention The invention aims to overcome the defects of the background technology and provides a waterproof coiled material paving device. The invention is realized by the following technical scheme: A waterproof coiled material paving device comprises a cart, wherein the cart comprises a bottom frame and armrests, the bottom frame is provided with rollers downwards, a supporting frame is arranged on the front portion of the bottom frame upwards, a hopper is arranged on the supporting frame, a blanking opening is formed in the bottom surface of the hopper, the length direction of the blanking opening is along the width direction of the bottom frame, a rotating rod is arranged at the blanking opening and is rotatably connected to the inner walls of two sides of the blanking opening through bearings, one end of the rotating rod penetrates through the hopper to be connected with a motor, the motor is fixed on the bottom frame, a supporting rod is arranged on the bottom frame and is located behind the hopper, a waterproof coiled material barrel is sleeved on the supporting rod, and a pressing roller is hinged backwards at the tail of the bottom frame. Preferably, the supporting frame is a rectangular frame, and the hopper is gradually contracted at the feed opening downwards. Preferably, the rotating rod is a rotating shaft or a screw auger. Preferably, the tail of the bottom frame is symmetrically provided with connecting plates, the two connecting plates are hinged with connecting rods, and the two connecting rods are hinged with the two ends of the press roller respectively. Preferably, the supporting rods penetrate through two sides of the bottom frame, and nuts are arranged at two ends of the supporting rods. The waterproof coiled material paving device can be used for paving the waterproof coiled material while spraying the slurry, so that the construction efficiency is improved, the rotating rod is arranged at the feed opening of the hopper, the non-uniform feeding is prevented, the slurry is prevented from being accumulated at the feed opening, the adhesive slurry can be uniformly sprayed on the base layer, and the construction quality of the waterproof coiled material is ensured. Drawings FIG. 1 is a schematic side view of the present embodiment; FIG. 2 is a schematic view of another angle structure of FIG. 1; Fig. 3 is a schematic structural view of the waterproof roll of the present embodiment after removal; Fig. 4 is a schematic view of the bottom structure of the hopper according to this embodiment. In the figure, 1 underframe, 2 armrests, 3 gyro wheels, 4 support frames, 5 hoppers, 6 feed inlets, 7 dwang, 8 motors, 9 support rods, 10 waterproof coiled material drums, 11 press rolls, 12 connecting plates, 13 connecting rods and 14 nuts. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The embodiment comprises a trolley, the trolley comprises a bottom frame 1 and armrests 2, the bottom frame 1 is provided with rollers 3 downwards, the armrests 2 are arranged at the front end of the trolley, and the trolley is pushed or pulled through the armrests 2. The front part of the bottom frame 1 is upwards provided with a supporting frame 4, the supporting frame 4 is provided with a hopper 5, the upper end of the hopper 5 is provided with an opening, the hopper 5 is used for containing slurry, the bottom surface of the hopper 5 is provided with a feed opening 6, the length direction of the feed opening 6 is along the width direction of the bottom frame 1, the length of the feed opening 6 is sli