Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed anchorage device
The prestressed anchorage device comprises a clamping piece body, a bolt, a reinforcing cover, an anchorage device body, an anchor plate and a spiral rib, the reinforcing cover is clamped on the outer side of the anchorage device body, the anchorage device body is located on the left side of the anchor plate, the spiral rib is arranged on the right side of the anchor plate, and the clamping piece body penetrates through the reinforcing cover to enter the anchorage device body. The anchorage device body is composed of four anchor blocks and a center block, the four anchor blocks are clamped to the side face of the center block and connected in a clamped mode, a first rib passing hole is formed in the middle of the center block, second rib passing holes are formed in the anchor blocks, and semicircular holes are formed in the connecting positions of the four anchor blocks. A plurality of groups of semicircular holes are formed in the clamping piece body, every two adjacent groups of semicircular holes form a fourth rib hole, a plurality of groups of clamping piece bodies are inserted into the first rib passing holes, the second rib passing holes and the third rib passing holes, the bolts penetrate through the reinforcing cover to be screwed into the anchor block, the anchorage device body can be rapidly arranged on a steel bar in a sleeving mode through the split type design, and the use strength of the anchorage device body is guaranteed.
本发明公开了一种预应力锚具，包括夹片本体、螺栓、加强罩、锚具本体、锚板以及螺旋筋，所述加强罩卡合在锚具本体外侧，所述锚具本体位于锚板左侧，所述螺旋筋设置于锚板右侧，所述夹片本体穿过加强罩进入锚具本体内，所述锚具本体由四组锚块以及一组中心块组成，四组所述锚块卡合于中心块侧面且四组锚块之间相互卡合连接，所述中心块中部开设有第一过筋孔，所述锚块上开设有第二过筋孔，且四组锚块相接处开设有半圆孔，且两组相邻的半圆孔组成第四筋孔，所述夹片本体设有若干组插接在第一过筋孔、第二过筋孔以及第三过筋孔内，所述螺栓穿过加强罩旋入锚块内部，通过分体式设计实现快速对锚具本体套装至钢筋上且保证了锚具本体的使用强度。
Prestressed anchorage device
The prestressed anchorage device comprises a clamping piece body, a bolt, a reinforcing cover, an anchorage device body, an anchor plate and a spiral rib, the reinforcing cover is clamped on the outer side of the anchorage device body, the anchorage device body is located on the left side of the anchor plate, the spiral rib is arranged on the right side of the anchor plate, and the clamping piece body penetrates through the reinforcing cover to enter the anchorage device body. The anchorage device body is composed of four anchor blocks and a center block, the four anchor blocks are clamped to the side face of the center block and connected in a clamped mode, a first rib passing hole is formed in the middle of the center block, second rib passing holes are formed in the anchor blocks, and semicircular holes are formed in the connecting positions of the four anchor blocks. A plurality of groups of semicircular holes are formed in the clamping piece body, every two adjacent groups of semicircular holes form a fourth rib hole, a plurality of groups of clamping piece bodies are inserted into the first rib passing holes, the second rib passing holes and the third rib passing holes, the bolts penetrate through the reinforcing cover to be screwed into the anchor block, the anchorage device body can be rapidly arranged on a steel bar in a sleeving mode through the split type design, and the use strength of the anchorage device body is guaranteed.
本发明公开了一种预应力锚具，包括夹片本体、螺栓、加强罩、锚具本体、锚板以及螺旋筋，所述加强罩卡合在锚具本体外侧，所述锚具本体位于锚板左侧，所述螺旋筋设置于锚板右侧，所述夹片本体穿过加强罩进入锚具本体内，所述锚具本体由四组锚块以及一组中心块组成，四组所述锚块卡合于中心块侧面且四组锚块之间相互卡合连接，所述中心块中部开设有第一过筋孔，所述锚块上开设有第二过筋孔，且四组锚块相接处开设有半圆孔，且两组相邻的半圆孔组成第四筋孔，所述夹片本体设有若干组插接在第一过筋孔、第二过筋孔以及第三过筋孔内，所述螺栓穿过加强罩旋入锚块内部，通过分体式设计实现快速对锚具本体套装至钢筋上且保证了锚具本体的使用强度。
Prestressed anchorage device
一种预应力锚具
MAI JIAJIA (Autor:in) / MAI CHUAN (Autor:in)
05.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente