CN-224227796-U - Movable support for guiding and positioning H-shaped steel

Abstract

The utility model belongs to the field of construction sites, and particularly relates to a movable support for guiding and positioning H-shaped steel, which comprises guide rails fixed on two sides of a groove, wherein four rollers are symmetrically arranged in the guide rails on two sides, the rollers are upwards connected with the support, the support comprises a plurality of layers of well frames, the upper well frame and the lower well frame are fixed together through vertical rods, the well frames comprise two transverse limiting rods and two longitudinal limiting rods, the transverse limiting rods are perpendicular to the guide rails, and the transverse positioning rods are downwards connected with the rollers. The device can continuously guide and position the H-shaped steel, effectively improves the perpendicularity of H-shaped steel insertion, can quickly move the support along the guide rail, and improves the construction efficiency.

Inventors

• XU MINGWEI
• MOU SU
• Gao Yongmeng
• Sun Chunxing
• ZHOU PING
• WANG YULEI
• SUN LIANGQI
• Qi Shanmin

Assignees

• 济南城建集团有限公司
• 济南城市建设集团有限公司

Dates

Publication Date

20260512

Application Date

20250603

Claims (5)

1. 1. The movable support for guiding and positioning of the H-shaped steel is characterized by comprising guide rails (1) fixed on two sides of a groove, four rollers (2) are symmetrically arranged in the guide rails (1) on two sides, each roller (2) is provided with a brake stopping function, each roller (2) is connected with the support upwards, the support comprises a plurality of layers of well-shaped frames (3), the upper well-shaped frames (3) and the lower well-shaped frames (3) are fixedly connected together through vertical rods (4), each well-shaped frame (3) comprises two transverse limiting rods (5) and two longitudinal limiting rods (6), the space size enclosed by the two transverse limiting rods (5) and the two longitudinal limiting rods (6) is consistent with the size of the H-shaped steel, the transverse limiting rods (5) are perpendicular to the guide rails (1), and the transverse positioning rods at the lowest are downwards connected with the rollers (2).
2. 2. The movable support for guiding and positioning H-shaped steel according to claim 1, wherein the cross frame (3) is composed of three layers, and the interval between each two layers is 1-2m.
3. 3. The movable support for guiding and positioning H-shaped steel according to claim 1, wherein the guide rail (1) adopts channel steel.
4. 4. The movable support for guiding and positioning H-shaped steel according to claim 1, wherein the roller (2) is an electric wheel.
5. 5. The movable support for guiding and positioning H-shaped steel according to claim 1, wherein the length of the guide rail (1) is 20m.

Description

Movable support for guiding and positioning H-shaped steel Technical Field The utility model belongs to the field of construction sites, and particularly relates to a movable support for guiding and positioning H-shaped steel. Background In the SMW construction method pile construction process, H-shaped steel is inserted mainly by means of dead weight and crane, but in the stratum with broken stone and pebble locally, the stirring pile cannot be completely broken due to hard texture, so that broken stone and pebble can generate certain resistance to the H-shaped steel in the process of inserting the H-shaped steel, and the insertion depth of the H-shaped steel is insufficient or the H-shaped steel deviates in the vertical direction. At present, some insertion positioning devices exist, but most of the insertion positioning devices only have the function of starting positioning, and cannot continuously guide and position the H-shaped steel in the process of inserting the H-shaped steel, so that the perpendicularity of the H-shaped steel insertion cannot meet the requirement. Disclosure of Invention The invention aims to solve the problem of overcoming the defects of the background technology and providing a movable support for guiding and positioning H-shaped steel. The invention is realized by the following technical scheme: The utility model provides a movable support of H shaped steel direction location, includes the guide rail of fixing in the slot both sides, and the symmetry is equipped with four gyro wheels in the guide rail of both sides, and the gyro wheel has the function of stopping, and the gyro wheel upward linking bridge, the support includes a plurality of layers well word frame, is in the same place through montant fixed connection between the upper and lower well word frame, well word frame includes two horizontal gag lever posts and two vertical gag lever posts, and the space size that two horizontal gag lever posts and two vertical gag lever posts enclose accords with H shaped steel size, and horizontal gag lever post perpendicular guide rail, the lateral locating lever post of below connects the gyro wheel downwards. Preferably, the cross frame is three layers, and the interval between each layer is 1-2m. Preferably, the guide rail adopts channel steel. Preferably, the roller is an electric wheel. Preferably, the guide rail is 20m long. The movable support for guiding and positioning the H-shaped steel can continuously guide and position the H-shaped steel, effectively improves the inserting verticality of the H-shaped steel, can rapidly move along the guide rail, conveniently moves the support, improves the construction efficiency, and avoids the problem of difficult cement slurry hardening and inserting caused by slow construction. Drawings FIG. 1 is a schematic view of the construction state structure of the present embodiment; FIG. 2 is a schematic top view of the construction state of the present embodiment; FIG. 3 is a schematic diagram of the overall structure of the present embodiment; fig. 4 is a schematic diagram of a cross frame structure in this embodiment. In the figure, 1 guide rail, 2 gyro wheels, 3 groined type frames, 4 montants, 5 horizontal gag lever post, 6 vertical gag lever post. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The embodiment comprises the guide rails 1 fixed on two sides of the groove, wherein the guide rails 1 can adopt channel steel common on a construction site as a simple guide rail, and can also adopt professional heavy guide rails common in industry. The guide rail 1 is symmetrically fixed at two sides of the groove. The total length of the guide rail 1 set in the present embodiment is 20m, and the length of the guide rail 1 can be selected according to practical situations. Two rollers 2 are arranged in each side of the guide rail 1, the rollers 2 in the guide rails 1 on two sides are symmetrically arranged, four rollers 2 are symmetrically arranged in the guide rails 1 on two sides, the rollers 2 can slide along the guide rails 1, meanwhile, the rollers 2 have a brake stopping function and can be stopped on the guide rails 1, the rollers 2 can be preferably electric wheels, and the rolling and stopping of the rollers 2 are controlled electrically. The roller 2 is upwards connected with the support, and the roller 2 drives the support to move along the guide rail 1. The bracket comprises a plurality of layers of the well-shaped frames 3, and the upper well-shaped frames 3 and the lower well-shap