A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a gravel foundation pit enclosure structure. The structure comprises guardrail bodies, a fixing mechanism, fixing blocks, fixing holes, locking mechanisms, a fastening mechanism, compression springs, pressing rods, a push rod, an extrusion spring, push blocks, a telescopic spring and a pressing plate. The structure has the beneficial effects that bolts and the fixing blocks are fixed to the ground through a plurality of fixing holes, after the bolts are inserted into the fixing holes, the bolts can abut against baffles to rotate so as to abut against the push blocks to move, one ends of the push blocks abut against the pressing rods to get rid of the acting force of the compression springs to move downwards, and a plurality of push rods abut against the ground outside the fixing blocks. The fixing blocks are fixed to the ground more stably and firmly, meanwhile, dismounting and transferring are convenient without damage, the fixing blocks are convenient to recycle repeatedly, resource consumption is reduced, then the bottoms of the guardrail bodies are inserted into the fixing blocks correspondingly to be clamped, under the action of the locking mechanisms, the guardrail bodies are convenient to dismount and take out, and the mounting and dismounting efficiency of the guardrail bodies is improved.
本发明公开了一种砂石基坑围护结构，包括护栏本体、固定机构、固定块、固定孔、闭锁机构、紧固机构、压缩弹簧、压杆、推杆、挤压弹簧、推块、伸缩弹簧和压板。本发明的有益效果是：通过多个固定孔将螺栓与固定块与地面进行固定，当螺栓插入固定孔内部后，螺栓会抵触挡板转动，从而抵触推块移动，推块一端抵触压杆摆脱压缩弹簧作用力向下移动，使多个推杆对固定块外侧的地面进行抵触，使固定块在地面固定更加稳定牢固，同时方便无损进行拆卸迁移，使固定块方便反复循环使用，降低了资源的消耗，然后将护栏本体底部分别插入固定块内部进行卡合，在闭锁机构的作用下，方便对护栏本体进行拆卸取出，提高了护栏本体的安装和拆卸效率。
The invention discloses a gravel foundation pit enclosure structure. The structure comprises guardrail bodies, a fixing mechanism, fixing blocks, fixing holes, locking mechanisms, a fastening mechanism, compression springs, pressing rods, a push rod, an extrusion spring, push blocks, a telescopic spring and a pressing plate. The structure has the beneficial effects that bolts and the fixing blocks are fixed to the ground through a plurality of fixing holes, after the bolts are inserted into the fixing holes, the bolts can abut against baffles to rotate so as to abut against the push blocks to move, one ends of the push blocks abut against the pressing rods to get rid of the acting force of the compression springs to move downwards, and a plurality of push rods abut against the ground outside the fixing blocks. The fixing blocks are fixed to the ground more stably and firmly, meanwhile, dismounting and transferring are convenient without damage, the fixing blocks are convenient to recycle repeatedly, resource consumption is reduced, then the bottoms of the guardrail bodies are inserted into the fixing blocks correspondingly to be clamped, under the action of the locking mechanisms, the guardrail bodies are convenient to dismount and take out, and the mounting and dismounting efficiency of the guardrail bodies is improved.
本发明公开了一种砂石基坑围护结构，包括护栏本体、固定机构、固定块、固定孔、闭锁机构、紧固机构、压缩弹簧、压杆、推杆、挤压弹簧、推块、伸缩弹簧和压板。本发明的有益效果是：通过多个固定孔将螺栓与固定块与地面进行固定，当螺栓插入固定孔内部后，螺栓会抵触挡板转动，从而抵触推块移动，推块一端抵触压杆摆脱压缩弹簧作用力向下移动，使多个推杆对固定块外侧的地面进行抵触，使固定块在地面固定更加稳定牢固，同时方便无损进行拆卸迁移，使固定块方便反复循环使用，降低了资源的消耗，然后将护栏本体底部分别插入固定块内部进行卡合，在闭锁机构的作用下，方便对护栏本体进行拆卸取出，提高了护栏本体的安装和拆卸效率。
Gravel foundation pit enclosure structure
一种砂石基坑围护结构
WANG SHIYIN (author)
2021-04-23
Patent
Electronic Resource
Chinese
IPC:
E04H
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