CN-115648450-B - Auxiliary supporting tool for bar planting and punching in secondary structure

CN115648450BCN 115648450 BCN115648450 BCN 115648450BCN-115648450-B

Abstract

The invention relates to the technical field of bar planting and punching, in particular to an auxiliary supporting tool for bar planting and punching in a secondary structure, which comprises a threaded supporting column, wherein two sides of the threaded supporting column are fixedly connected with a backing plate, the side ends of the threaded supporting column are provided with limiting grooves, the middle of the threaded supporting column is provided with an adjusting sleeve, the lower end of the adjusting sleeve is provided with a driving ring, the driving ring is in threaded connection with the threaded supporting column, the side end of the adjusting sleeve is fixedly connected with a supporting plate, the side end of the adjusting sleeve is fixedly connected with a reinforcing rib plate, the top end of the reinforcing rib plate is fixedly connected with the supporting plate, the top end of the supporting plate is provided with a sliding rail column, two sides of the sliding rail column are provided with guide grooves, the upper ends of the sliding rail column are slidably connected with the guide grooves, and the middle of the fixing seat is fixedly connected with an electric drill, and the lower end of the fixing seat is fixedly connected with a control plate.

Inventors

KANG LE
CAO KANGKANG
WANG HENG
LIANG CONG
GUO WENFENG
YAN WEIBIN
LIANG LEI
ZHAO XU
Niu Kaiyan
YAN WENKAI

Assignees

中铁七局集团有限公司
中铁七局集团第三工程有限公司

Dates

Publication Date: 20260508
Application Date: 20221009

Claims (2)

1. The auxiliary supporting tool for bar planting and punching in the secondary structure comprises a threaded supporting column (1), and is characterized in that two sides of the threaded supporting column (1) are fixedly connected with a base plate (2), the side ends of the threaded supporting column (1) are provided with limiting grooves (13), an adjusting sleeve (3) is arranged in the middle of the threaded supporting column (1), the lower end of the adjusting sleeve (3) is provided with a driving ring (14), the side ends of the driving ring (14) are clamped with a plurality of limiting plates (15), the driving ring (14) and the threaded supporting column (1) are in threaded connection, the side ends of the adjusting sleeve (3) are fixedly connected with a supporting plate (4), the side ends of the adjusting sleeve (3) are fixedly connected with reinforcing rib plates (10), the top ends of the reinforcing rib plates (10) are fixedly connected with the supporting plate (4), the top ends of the supporting plate (4) are provided with sliding rail columns (5), two sides of the sliding rail columns (5) are provided with guide grooves (6), the upper ends of the sliding rail columns (5) are provided with fixing seats (7), two ends of the fixing seats (7) are fixedly connected with the fixing seats (7) in sliding connection with the middle of the electric drill (7), the lower end of the control board (9) is fixedly connected with a displacement control mechanism (17), the lower end of the sliding rail column (5) is provided with an extrusion driving mechanism (18), and the extrusion driving mechanism (18) is abutted against the lower end of the displacement control mechanism (17); The limiting plate (15) is of an L-shaped structure, the lower end of the adjusting sleeve (3) is fixedly connected with an auxiliary ring, the upper end of the limiting plate (15) is clamped on the auxiliary ring, a limiting block (16) is fixedly connected to the inner side wall of the adjusting sleeve (3), and the limiting block (16) is slidably connected in the limiting groove (13); The displacement control mechanism (17) consists of a fixed ring (171), a fixed plate (172), a reset ring (173), a reset spring (174) and a guide piece (175), wherein the fixed ring (171) is fixedly connected to the sliding rail column (5), the reset ring (173) is sleeved on the sliding rail column (5), the reset ring (173) is positioned at the lower end of the fixed ring (171), and the fixed plate (172) is annularly arranged at the lower end of the fixed ring (171); the reset ring (173) is in sliding connection with the fixed plate (172), the reset spring (174) is fixedly connected between the fixed ring (171) and the reset ring (173), and the side end of the reset ring (173) is fixedly connected with the control plate (9); the guide piece (175) is fixedly connected to the lower end of the reset ring (173), the guide piece (175) is arranged around the reset ring (173), and the lower end of the guide piece (175) is of an inclined structure; The extrusion driving mechanism (18) consists of a control ring (181), a mounting groove (182), a handle (183) and a connecting protrusion (184), wherein the middle of the handle (183) is rotationally connected with the control ring (181), the upper end of the handle (183) is positioned above the control ring (181), the connecting protrusion (184) is fixedly connected with the upper end of the handle (183), and the connecting protrusion (184) is abutted against the lower end of the guide piece (175); The lower extreme fixedly connected with auxiliary protrusion (19) of slide rail post (5), auxiliary protrusion (19) encircle slide rail post (5) setting, auxiliary protrusion (19) joint is in mounting groove (182) department.
2. The auxiliary supporting tool for bar planting and punching in the secondary structure according to claim 1, wherein the side end of the sliding rail column (5) is fixedly connected with a mounting piece (12), the side end of the supporting plate (4) is provided with a clamping groove (11), the mounting piece (12) and the clamping groove (11) are of T-shaped structures, and the mounting piece (12) is clamped in the clamping groove (11).

Description

Auxiliary supporting tool for bar planting and punching in secondary structure Technical Field The invention relates to the technical field of bar planting and punching, in particular to an auxiliary supporting tool for bar planting and punching in a secondary structure. Background In the secondary structure construction process of the building, the floor top plate is required to be provided with the reinforcing steel bars, holes are punched on the wall body or the column body according to a certain interval, and the tie reinforcing steel bars are implanted, so that the integrity and the stability of the wall body are improved, and the engineering construction quality is ensured. In the present work progress, when carrying out secondary structure construction and beginning, floor template support frame has been demolishd, need set up the method of portable scaffold again in the time of punching, remove the scaffold to the position that needs to punch, climb the scaffold by the workman and carry out the operation of punching after, the scaffold is set up the process comparatively loaded down with trivial details, removes the difficulty, needs the frequent upper and lower scaffold of constructor simultaneously, has increased workman's work load, in addition, high altitude construction also can correspondingly increase workman's security risk. Disclosure of Invention The invention aims to provide an auxiliary supporting tool for punching a bar planting hole in a secondary structure, so as to solve the problems in the background technology. In order to achieve the above purpose, the auxiliary supporting tool for punching the bar planting in the secondary structure comprises a threaded supporting column, wherein two sides of the threaded supporting column are fixedly connected with a base plate, the side ends of the threaded supporting column are provided with limit grooves, an adjusting sleeve is arranged in the middle of the threaded supporting column, a driving ring is arranged at the lower end of the adjusting sleeve, a plurality of limit plates are clamped at the side ends of the driving ring, the driving ring is in threaded connection with the threaded supporting column, a supporting plate is fixedly connected with the side ends of the adjusting sleeve, a reinforcing rib plate is fixedly connected with the side ends of the adjusting sleeve, the top ends of the reinforcing rib plate are fixedly connected with the supporting plate, the top ends of the supporting plate are provided with sliding rail columns, guide grooves are formed in two sides of the sliding rail columns, the upper ends of the sliding rail columns are provided with fixing seats, two ends of the fixing seats are in sliding connection with the guide grooves, an electric drill is fixedly connected with the middle of the fixing seats, the lower end of the fixing seats is fixedly connected with a control plate, the lower end of the control plate is fixedly connected with a displacement control mechanism, the lower end of the sliding rail column is fixedly connected with an extrusion driving mechanism, the side end of the sliding rail column is fixedly connected with a reinforcing rib, the reinforcing rib is fixedly connected with a reinforcing rib, top of the supporting plate and a supporting plate. Preferably, the limiting plate is of an L-shaped structure, the lower end of the adjusting sleeve is fixedly connected with an auxiliary ring, the upper end of the limiting plate is clamped on the auxiliary ring, a limiting block is fixedly connected to the inner side wall of the adjusting sleeve, and the limiting block is slidably connected in the limiting groove. Preferably, the displacement control mechanism comprises a fixed ring, a fixed plate, a reset ring, a reset spring and a guide piece, wherein the fixed ring is fixedly connected to the sliding rail column, the reset ring is sleeved on the sliding rail column, the reset ring is positioned at the lower end of the fixed ring, and the fixed plate is annularly arranged at the lower end of the fixed ring. Preferably, the reset ring is in sliding connection with the fixed plate, the reset spring is fixedly connected between the fixed ring and the reset ring, and the side end of the reset ring is fixedly connected with the control plate. Preferably, the guide member is fixedly connected to the lower end of the reset ring, the guide member is arranged around the reset ring, and the lower end of the guide member is of an inclined structure. Preferably, the extrusion driving mechanism comprises a control ring, a mounting groove, a handle and a connecting protrusion, wherein the middle of the handle is rotationally connected with the control ring, the upper end of the handle is positioned above the control ring, the connecting protrusion is fixedly connected with the upper end of the handle, and the connecting protrusion abuts against the lower end of the guide piece. Preferably, the lower extreme fix