会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • ERECTION METHOD OF BEAM
    • JPH03290565A
    • 1991-12-20
    • JP9120090
    • 1990-04-05
    • SHIMIZU CONSTRUCTION CO LTD
    • TAKAHAMA YOSHIHIRO
    • E04B1/24E04B1/30E04B1/58E04G21/14
    • PURPOSE:To improve the extent of workability as well as to shorten a construction period by installing a lower end, where a beam should be joined, in a support part of a joint part at time of beam erection in a form of mounting a beam erection part on the upper end respectively, and connecting the joint part to these ends themselves for joining both beams together. CONSTITUTION:A support part 24 projected outward in the horizontal direction is installed in the lower end of a joint part 22, while an erection part 27 projected outward in the horizontal direction is installed in each of two upper ends where a beam 23 should be joined. At time of installing the beam 23, a lower end 29, where the beam 23 should be joined, is installed in the support part 24 of the joint part 22 in the form of mounting the erection part 27 of the beam 23 each on the upper ends of the joint part 22. Next, both ends 30 themselves, where the joint part 22 and the beam 23 both should be joined, are tensely connected together by a high tensile bolt 32 after one end piece 25c of a hinge type connecting device 25 is attached to the other end. With this constitution, positioning of a mounting position is simplified, thus cost is reducible along with improvement in quality.
    • 5. 发明专利
    • MEMBRANE ROOF
    • JPH01105881A
    • 1989-04-24
    • JP26287987
    • 1987-10-20
    • SHIMIZU CONSTRUCTION CO LTD
    • TAKAHAMA YOSHIHIRO
    • E04H15/00
    • PURPOSE: To enhance constructing accuracy and prevent the buckling of a frame by arranging the frame in the form of encircling a space on the outer peirphery, setting a roof membrane thereon, providing thereunder a binding vertically supported at its upper and lower ends with settings and connecting the frames on both sides with steady braces. CONSTITUTION: A square frame 1 having a preset span is formed with H-steel beams and supported at its four corners by round columns 2 for setting and stretches a roof membrane in the frame 1, and a bundle 4 is vertically arranged under the center of the roof membrane 3. The bundle 4 is supported at its upper and lower ends with a cable of a stretching wire 5 and stretched along the diagonal line of the frame 1 with its end locked to the corners of the frame 1 to keep the bundle 4 in a vertical condition with upper and lower cables 5, 5. An expansive screw 4a is assembled in the middle to the bundle 4 for expanding the bundle 4 up and down to adjust the tension of the stretching wire 5 and the roof membrane 3, and a steady brace 6 is joined at its end to the middle connection 4b and at its other end to the frame 1. In this way, prompt action for a required scale and more durability are achieved.