The utility model discloses a safety protection device for project cost, which comprises a support rod, wherein an isolation rope is arranged between the support rods, a clamp plate is arranged on the support rod, a screw hole is arranged in the clamp plate, a screw hole is inserted in the screw hole and the screw hole is connected with the screw thread, a pressing plate is arranged on the screw rod, and a soft plate is adhered on the pressing plate. The card board is clamped into the end edge of the floor, and then the rotary rod is rotated. Through the cooperation of the screw and the screw hole, the screw can drive the pressing plate to move upward until the upper end of the soft plate is pressed against the lower end of the floor. When the soft plate is pressed upward by the pressing plate, the soft plate is compressed, so that the air inside the hemispherical concave groove is squeezed out, and the space matching with the lower end of the floor produces negative pressure, which makes the soft plate compressed The quality board stably absorbs the lower end of the floor, which makes the pressing plate contact the lower end of the floor more stable. It will not fall under the external force but the overall protective device, which solves the problem of unstable placement.
【技术实现步骤摘要】
一种工程造价安全防护装置
本技术涉及一种工程造价安全防护装置。
技术介绍
工程造价就是指工程的建设价格,是指为完成一个工程的建设,预期或实际所需的全部费用总和,从业主的角度来定义,工程造价是指工程的建设成本,即为建设一项工程预期支付或实际支付的全部固定资产投资费用,这些费用主要包括设备及工器具购置费、建筑工程及安装工程费、工程建设其他费用、预备费、建设期利息和固定资产投资方向调节税,尽管这些费用在建设项目的竣工决算中,按照新的财务制度和企业会计准则核算新增资产价值时,并没有全部形成新增固定资产价值,但这些费用是完成固定资产建设所必需的。高楼基础浇筑完成后,其楼面边沿并没有做好墙体,当造价工程师计算楼面边沿需要的砖块量时,需要对楼面边沿进行测量,测量过程中,稍有不慎便会有坠楼的危险,因而多在楼面边沿放置隔离栏,隔离栏整体为一个栏网结构,栏网下端设置有底板,底板放置在楼面边沿部,存在的不足之处有:采用放置的方式,容易在外力作用下被推到,由于在楼面边沿处,因而可能会使其掉至地面上,若地面上有人,势必会造成人员死伤。
【技术保护点】
1.一种工程造价安全防护装置,包括支撑杆(1),其特征在于:所述支撑杆(1)之间装设有隔离绳(4),所述支撑杆(1)上装设有卡板(5),所述卡板(5)内设有螺孔(6),所述螺孔(6)内插设有螺杆(7)且螺孔(6)螺纹连接螺杆(7),所述螺杆(7)上装设有压板(8)。/n
【技术特征摘要】
1.一种工程造价安全防护装置,包括支撑杆(1),其特征在于:所述支撑杆(1)之间装设有隔离绳(4),所述支撑杆(1)上装设有卡板(5),所述卡板(5)内设有螺孔(6),所述螺孔(6)内插设有螺杆(7)且螺孔(6)螺纹连接螺杆(7),所述螺杆(7)上装设有压板(8)。
2.根据权利要求1所述的一种工程造价安全防护装置,其特征在于:所述支撑杆(1)的端侧竖向均匀排布有挂杆(2),挂杆(2)上套设有挂环(3),挂环(3)之间连接隔离绳(4)的两端。
3.根据权利要求2所述的一种工程造价安...
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