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A platform for research: civil engineering, architecture and urbanism
Pipeline laying auxiliary device for water conservancy and hydropower engineering construction
The invention discloses a pipeline laying auxiliary device for water conservancy and hydropower engineering construction. The pipeline laying auxiliary device for water conservancy and hydropower engineering construction comprises a base, a groove is transversely formed in the bottom of the base, the left side and the right side of the outer wall of a two-way lead screw are both sleeved with bearing seats in a threaded mode, fixing pieces are fixed to the tops of the bearing seats, and anti-counter-force supporting mechanisms are fixed to the sides, opposite to each other, of the two fixing pieces. Through arranging the anti-counter-force supporting mechanisms, a second driving device is driven to drive a connecting base to enable two supporting frames to move outwards, meanwhile, when the supporting frames move, two supporting plates drive rolling pieces to move upwards through wedge-shaped blocks, on one hand, the non-fixed part of a pipeline is supported, the force arm is increased, the fixed part of the pipeline is prevented from inclining upwards, and thus the fixed positions of the fixing pieces are prevented from being damaged due to stress; and on the other hand, the downward force of the pipeline does not directly act on the fixing pieces, so that the pipeline does not generate large indentations.
本发明公开了水利水电工程施工技术领域的一种水利水电工程施工用管道铺设辅助装置，包括底座，所述底座底部横向开设有凹槽，所述双向丝杠外壁左右侧均螺纹套设有承接座，所述承接座顶部固定有固定件，两组所述固定件相背一侧均固定有防反力支撑机构，本发明设置有防反力支撑机构，通过驱动驱动装置二进而带动连接座使两组支撑架向外侧移动，同时在支撑架移动时，通过楔形块使两组支撑板带动滚动件向上，一方面支撑起管道未被固定的部分，增加力臂，避免管道被固定的部分具有向上倾起的倾向，也就避免了固定件固定处受力损坏，另一方面使管道向下的力不直接作用在固定件上，使管道不会产生较大的压痕。
Pipeline laying auxiliary device for water conservancy and hydropower engineering construction
The invention discloses a pipeline laying auxiliary device for water conservancy and hydropower engineering construction. The pipeline laying auxiliary device for water conservancy and hydropower engineering construction comprises a base, a groove is transversely formed in the bottom of the base, the left side and the right side of the outer wall of a two-way lead screw are both sleeved with bearing seats in a threaded mode, fixing pieces are fixed to the tops of the bearing seats, and anti-counter-force supporting mechanisms are fixed to the sides, opposite to each other, of the two fixing pieces. Through arranging the anti-counter-force supporting mechanisms, a second driving device is driven to drive a connecting base to enable two supporting frames to move outwards, meanwhile, when the supporting frames move, two supporting plates drive rolling pieces to move upwards through wedge-shaped blocks, on one hand, the non-fixed part of a pipeline is supported, the force arm is increased, the fixed part of the pipeline is prevented from inclining upwards, and thus the fixed positions of the fixing pieces are prevented from being damaged due to stress; and on the other hand, the downward force of the pipeline does not directly act on the fixing pieces, so that the pipeline does not generate large indentations.
本发明公开了水利水电工程施工技术领域的一种水利水电工程施工用管道铺设辅助装置，包括底座，所述底座底部横向开设有凹槽，所述双向丝杠外壁左右侧均螺纹套设有承接座，所述承接座顶部固定有固定件，两组所述固定件相背一侧均固定有防反力支撑机构，本发明设置有防反力支撑机构，通过驱动驱动装置二进而带动连接座使两组支撑架向外侧移动，同时在支撑架移动时，通过楔形块使两组支撑板带动滚动件向上，一方面支撑起管道未被固定的部分，增加力臂，避免管道被固定的部分具有向上倾起的倾向，也就避免了固定件固定处受力损坏，另一方面使管道向下的力不直接作用在固定件上，使管道不会产生较大的压痕。
Pipeline laying auxiliary device for water conservancy and hydropower engineering construction
一种水利水电工程施工用管道铺设辅助装置
CAO RONGRONG (author)
2021-05-25
Patent
Electronic Resource
Chinese
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