Other

Zhejiang Xinzhou Bamboo-based Composites Technology Co., Ltd.

Zhejiang Runva Mechanical & Electrical Co., Ltd

Tractor Supply Company

Ye, Ling

Ling Ye

Jianhao Zhu

Xin Zhu

Xiaobin Zhang

Zhilin Yu

Lin Niu

Xiang Feng

Christian D Fogg

Brian Kennemer

Huiqing Yang

Ke Ren

Linji Dai

Linying Zhou

Shulin Shen

Hong Xu

Bow shackle

A winch includes a coupling A, a coupling B, a rectangular spring, a gear wheel, a gear rack, a friction ring, and a transmission shaft, etc. By increasing the distance between the adjacent internal teeth of the two-stage planet carrier, it ensures that the three-stage sun gear can be smoothly inserted into the two-stage planet carrier even if the elasticity of spring A is reduced, such that the engagement width between the three-stage sun gear and the two-stage planet carrier can reach the normal requirements. With the design of sliding gear ring and spring C, it can greatly reduce the phenomenon of mis-engagement when the external teeth of the three-stage sun gear enter the internal teeth spacing of the two-stage planet carrier, protect the teeth integrity of the three-stage sun gear and the two-stage planet carrier.

Winch and brake unit with sliding blocks

Electric winch for cars

Winch

Pulley assembly

A composite pipe, including, successively, from the inside out in the radial direction of the composite pipe: an inner liner layer; a reinforced layer; and an outer protective layer. The reinforced layer includes a bamboo fiber reinforced layer and a straw reinforced layer. The bamboo fiber reinforced layer includes a plurality of bamboo strip layers. Each bamboo strip layer includes winding bamboo strips. The straw reinforced layer includes a plurality of straw layers. Each straw layer includes winding stems of straw.

Composite pipe and method for manufacturing the same

A hemp-winding composite pipe including a lining layer, a reinforcement layer winding on the lining layer, and an external protective layer, in that order from the inside to the outside in the radial direction. The reinforcement layer is a hemp bast layer, including continuously connected hemp basts.

Hemp-winding composite pipe

A composite pipe including an inner liner layer, a reinforcement layer, a structural layer, and an outer protection layer. The inner liner layer, the reinforcement layer, the structural layer, and the outer protection layer are arranged in that order from the inside out along the radial direction of the pipe. The reinforcement layer includes wound bamboo strips; the structural layer includes a wound planed board; and the reinforcement layer and the structural layer are sandwiched between the inner liner layer and the outer protection layer.

Thermosetting bamboo-wood composite pipe

A composite utility tunnel including a plurality of prefabricated tunnel units which are connected to one another. Each tunnel unit includes a tunnel body and a support component. The tunnel body includes a liner layer, a structural layer and an outer protective layer from inside to outside in the radial direction. The liner layer includes a flame-retardant resin and a flame-retardant fabric. The structural layer at least includes a plurality of bamboo strip layers including winding bamboo strips to which a water-soluble resin is adhered. The outer protective layer at least includes flame-retardant resin; and the support component is secured to an inner surface of the tunnel body.

Prefabricated bamboo composite utility tunnel

A thermosetting bamboo sand composite pressure pipe comprises a inner liner layer (), an inner reinforcement layer (), a sand adhesive layer (), an outer reinforcement layer () and an outer protection layer () arranged respectively from an inside to an outside in a radial direction thereof. The inner reinforcement layer () formed by winding bamboo, a thickening layer () formed by stirred ore and adhesive, and the outer reinforcement layer () formed by winding bamboo are arranged sequentially from an inside to an outside between the inner liner layer () and the outer protection layer (). The composite pressure pipe is energy-saving and environmental-friendly, raw production materials are recyclable, and a price is low.

Thermosetting bamboo sand composite pressure pipe

Growing community of inventors

Huzhou, China

Ling Ye