Cart for construction site
A trolley and construction site technology, applied in the direction of trolleys, single-axis trolleys, trolley accessories, etc., can solve problems such as laborious use of workers, uncomfortable feeling of hands, severe shaking, etc., and achieve the effect of increasing efficiency, reducing violent shaking, and reducing potential safety hazards
Inactive Publication Date: 2018-01-23
RUGAO LANTU KNITTING CLOTHING CO LTD
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Problems solved by technology
[0002] Trolley is a common means of transportation on the construction site at present, and is widely used for short-distance transportation of construction materials such as bricks, gravel, and steel bars. The existing construction site trolley generally includes a hopper, wheels and handles. Rigid connecting rods are directly connected. As we all know, the ground of the construction site is usually uneven. When the workers hold the trolley with both hands, the vibration will be very severe, which makes it very difficult for the workers to use, and the hands will cause discomfort or even pain. In addition, the construction site is not all flat, and there will be slopes. At this time, if there are goods in the trolley, it is okay to walk on a flat road. When going downhill, the workers will struggle, and there is a huge safety hazard. Hidden dangers, therefore, need further improvement
Method used
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[0016] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0017] Such as Figure 1-Figure 2 As shown, a trolley for a construction site includes a vehicle frame 3, a vehicle body 1 is embedded on the vehicle frame 3, a rotating shaft 8 is provided at the connection between the vehicle frame 3 and the vehicle body 1, and the rotating shaft 8 is provided At the bottom of the vehicle frame 3, a shock absorbing spring 14 is provided on the top of the inner cavity of the vehicle frame 3, and the top of the shock absorbing spring 14 is connected to the bottom of the vehicle bucket 1, and the middle part of the right side of the vehicle frame 3 is provided with a shock absorbing spring 14. There is a fastener 12, the fastener 12 ...
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The invention relates to a cart for a construction site. The cart comprises a rack, a cart hopper is embedded on the rack, a rotary shaft is arranged on the junction of the rack and the cart hopper and is arranged at the bottom of the rack, a damping spring is arranged at the top of an inner cavity of the rack, the top of the damping spring is connected with the bottom of the cart hopper, a fastener is arranged in the middle of the right side of the rack and is movably connected with the rack through a movable piston, supporting rods are symmetrically arranged at the two sides of the rack, a push rod is connected to the top of one side of the rack, a wheel axle and a brake frame are arranged at the bottom of the rack, the brake frame is arranged above the wheel axle, a handle is arranged at the top of one end of the cart hopper, wheels are symmetrically arranged at the two ends of the wheel axle, and a brake sheet is arranged in the middle of the wheel axle. Due to the addition of a damper, all rugged and complex terrains can be adapted to, a brake improves the safety of workers during work, the occurrence of accidents is reduced, and the work efficiency is drastically improved.
Description
technical field [0001] The present invention relates to a trolley for a construction site, which belongs to the field of construction equipment and appliances. Background technique [0002] Trolley is a common means of transportation on the construction site at present, and is widely used for short-distance transportation of construction materials such as bricks, gravel, and steel bars. The existing construction site trolley generally includes a hopper, wheels and handles. Rigid connecting rods are directly connected. As we all know, the ground of the construction site is usually uneven. When the workers hold the trolley with both hands, the vibration will be very severe, which makes it very difficult for the workers to use, and the hands will cause discomfort or even pain. In addition, the construction site is not all flat, and there will be slopes. At this time, if there are goods in the trolley, it is okay to walk on a flat road. When going downhill, the workers will stru...
Claims
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IPC IPC(8): B62B1/10B62B5/00B62B5/04
Inventor 袁德梅
Owner RUGAO LANTU KNITTING CLOTHING CO LTD