Section steel positioning and guiding device

Abstract

The utility model provides a profile steel positioning and guiding device, which relates to the field of positioning and guiding devices, and comprises two pieces of positioning profile steel, two positioning plates, two fixing plates and two positioning devices, the two positioning plates are placed at the tops of the two pieces of positioning profile steel, and the two positioning plates and the two pieces of positioning profile steel are placed in the direction perpendicular to each other. The two fixing plates are fixedly connected between the two positioning plates, the two positioning devices are arranged at the two ends of the two positioning plates respectively, and the two ends of each positioning device are connected to the two positioning plates respectively. According to the profile steel positioning and guiding device, the two pieces of positioning profile steel, the two positioning plates, the two fixing plates and the two positioning devices are matched with one another, the bolt is rotated, the bottom end of the bolt gradually moves into the positioning groove, the mounting ring moves downwards, and the compression degree of the compressed first spring is increased; h-shaped steel is inserted from a gap formed by the two positioning plates and the two fixing plates, so that the H-shaped steel is positioned.

Description

Technical Field

[0001] The utility model relates to the field of positioning and guiding devices, in particular to a steel section positioning and guiding device. Background Art

[0002] Steel is a strip steel with a certain cross-sectional shape and size. It is one of the four major types of steel (plate, tube, profile, wire). Steel mainly includes I-beam, channel steel, angle steel, H-steel, rail steel, U-steel, steel sheet pile, etc. According to the cross-sectional shape, steel is divided into simple cross-sectional steel and complex cross-sectional steel (special-shaped steel). The former refers to square steel, round steel, flat steel, angle steel, hexagonal steel, etc.; the latter refers to I-beam, channel steel, rail, window frame steel, curved steel, etc.

[0003] During construction, H-shaped steel is usually used to improve the bearing and support capacity. When installing H-shaped steel, it is necessary to lift the H-shaped steel by a crane and then insert the H-shaped steel into a pre-dug trench. During the installation of H-shaped steel, the distances between the H-shaped steels are often unequal. After the H-shaped steels are placed, there are also problems with the placement angles of multiple H-shaped steels being inconsistent, which affects the later operations of the project.

[0004] Therefore, it is necessary to provide a new steel section positioning and guiding device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel section positioning and guiding device.

[0006] The steel positioning and guiding device provided by the utility model comprises two positioning steels, two positioning plates, two fixing plates and two positioning devices, wherein the two positioning plates are placed on the top of the two positioning steels, and the two positioning plates are placed in a vertical direction with the two positioning steels, the two fixing plates are fixedly connected between the two positioning plates, the two positioning devices are respectively arranged at the two ends of the two positioning plates, and the two ends of the positioning devices are respectively connected to the two positioning plates;

[0007] The positioning device includes a connecting plate, a mounting ring, a pressing ring and two limit assemblies, the two ends of the connecting plate are respectively fixedly connected to the side walls of the two positioning plates, the connecting plate is bolted with bolts, and the inner wall of the positioning steel is provided with a plurality of evenly distributed positioning grooves threadedly connected to the bolts, the mounting ring is movably connected to the outer surface of the bolt, the bottom of the mounting ring is fixedly connected with a first spring, the first spring is sleeved on the outer surface of the bolt, the bottom of the first spring is fixedly connected to the top of the pressing ring, the two limit assemblies are respectively fixedly connected to the bottom of the two positioning plates, and the two opposite inner walls of the positioning steel are provided with a plurality of evenly distributed limit grooves for the two ends of the limit assemblies to move into.

[0008] Preferably, .

[0009] Preferably, the limiting assembly includes a mounting block and two elastic members, the top of the mounting block is fixedly connected to the bottom of the positioning plate, grooves are provided on both sides of the mounting block, the two elastic members are respectively installed in the two grooves of the mounting block, and the ends of the elastic members can be moved into the limiting grooves.

[0010] Preferably, the elastic member includes a movable column and a second spring, the movable column is movably disposed in the groove of the mounting block, and two ends of the second spring are respectively fixedly connected to the end of the movable column and the bottom wall of the groove of the mounting block.

[0011] Preferably, one end of the movable column away from the second spring is a hemispherical structure, and the end of the hemispherical structure of the movable column can be moved into the limiting groove.

[0012] Preferably, guide plates are fixedly connected to both sides of the mounting ring, and one end of the guide plate away from the mounting ring is arranged in a slot provided in a side wall of the mounting block.

[0013] Preferably, the size of the guide plate is adapted to the size of the inner cavity of the slot, and the guide plate can move vertically in the slot.

[0014] Compared with the related art, the steel positioning and guiding device provided by the utility model has the following beneficial effects:

[0015] Through the cooperation of two positioning steels, two positioning plates, two fixing plates and two positioning devices, the two positioning steels are placed on both sides of the groove. Then, according to the position where the H-shaped steel needs to be inserted, the two positioning plates are held and moved downward. During the downward movement, the limit assembly moves into the inner side of the positioning steel, and the bottom of the mounting block contacts the bottom wall of the positioning steel. Then, the bolt is rotated, and the bottom end of the bolt gradually moves into the positioning groove. At the same time, the mounting ring gradually moves downward with the rotation of the bolt, and the compression degree of the compressed first spring increases. Therefore, the two positioning plates can be installed on the two positioning steels, and the H-shaped steel is inserted from the gap formed by the two positioning plates and the two fixing plates, thereby positioning the H-shaped steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of the steel positioning and guiding device provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure from above shown;

[0018] Figure 3 for Figure 1 A schematic structural diagram of two positioning plates, two fixing plates and two positioning devices shown;

[0019] Figure 4 for Figure 3 A schematic cross-sectional view of the structure shown;

[0020] Figure 5 for Figure 3 A schematic structural diagram of a cross-section of the limiting assembly shown.

[0021] Numbers in the figure: 1. Positioning steel; 2. Positioning plate; 3. Fixing plate; 4. Connecting plate; 5. Bolt; 6. Mounting ring; 7. First spring; 8. Pressing ring; 9. Guide plate; 10. Positioning groove; 11. Mounting block; 12. Slot; 13. Movable column; 14. Second spring; 15. Limiting groove. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of the structure of the steel positioning and guiding device provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure from above shown; Figure 3 for Figure 1 A schematic structural diagram of two positioning plates, two fixing plates and two positioning devices shown; Figure 4 for Figure 3 A schematic cross-sectional view of the structure shown; Figure 5 for Figure 3 A schematic structural diagram of a cross-section of the limiting assembly shown.

[0024] In the specific implementation process, Figure 1-Figure 5As shown, it includes two positioning steels 1, two positioning plates 2, two fixing plates 3 and two positioning devices. The two positioning plates 2 are placed on the top of the two positioning steels 1, and the two positioning plates 2 are placed in a vertical direction with the two positioning steels 1. The two fixing plates 3 are fixedly connected between the two positioning plates 2. The two positioning devices are respectively arranged at the two ends of the two positioning plates 2. The two ends of the positioning device are respectively connected to the two positioning plates 2. The positioning device includes a connecting plate 4, a mounting ring 6, a pressing ring 8 and two limiting components. The two ends of the connecting plate 4 are respectively fixedly connected to the side walls of the two positioning plates 2. The bolts 5 on the connecting plate 4 are connected with bolts 5. A plurality of evenly distributed positioning grooves 10 threadedly connected to the bolts 5 are provided on the inner wall of the positioning steel 1. The mounting ring 6 is movably connected to the outer surface of the bolt 5. The bottom of the mounting ring 6 is fixedly connected to a first spring 7. The first spring 7 is sleeved on the outer surface of the bolt 5. The bottom of the first spring 7 is fixedly connected to the top of the pressing ring 8. The two limiting components are respectively The two positioning plates 2 are fixedly connected to the bottom of the two positioning plates 2. The two opposite inner walls of the positioning steel 1 are provided with a plurality of evenly distributed limiting grooves 15 for the two ends of the limiting assembly to move in. Through the cooperation of the two positioning steels 1, the two positioning plates 2, the two fixing plates 3 and the two positioning devices, the two positioning steels 1 are placed on both sides of the groove. Then, according to the position where the H-shaped steel needs to be inserted, the two positioning plates 2 are held and the two positioning plates 2 are moved down. During the downward movement, the limiting assembly moves into the inner side of the positioning steel 1, and the bottom of the mounting block 11 contacts the bottom wall of the positioning steel 1. Then, the bolt 5 is rotated, and the bottom end of the bolt 5 gradually moves into the positioning groove 10. At the same time, the mounting ring 6 gradually moves down with the rotation of the bolt 5, and the compression degree of the compressed first spring 7 increases. Therefore, the two positioning plates 2 can be installed on the two positioning steels 1, and the H-shaped steel is inserted from the gap formed by the two positioning plates 2 and the two fixing plates 3, thereby playing a role in positioning the H-shaped steel.

[0025] The limiting assembly includes a mounting block 11 and two elastic members. The top of the mounting block 11 is fixedly connected to the bottom of the positioning plate 2. Grooves are provided on both sides of the mounting block 11. The two elastic members are respectively installed in the two grooves of the mounting block 11, and the ends of the elastic members can be moved into the limiting grooves 15. The elastic member includes a movable column 13 and a second spring 14. The movable column 13 is movably arranged in the groove of the mounting block 11. The two ends of the second spring 14 are respectively fixedly connected to the end of the movable column 13 and the bottom wall of the groove of the mounting block 11. The end of the movable column 13 away from the second spring 14 is a hemispherical structure, and the end of the hemispherical structure of the movable column 13 can be moved into the limiting groove 15. Guide plates 9 are fixedly connected to both sides of the mounting ring 6. The end of the guide plate 9 away from the mounting ring 6 is arranged in a slot 12 provided on the side wall of the mounting block 11. The size of the guide plate 9 is adapted to the size of the inner cavity of the slot 12. The guide plate 9 can move in the vertical direction in the slot 12. The limiting assembly is provided to guide and position the bolt 5 during installation.

[0026] The working principle provided by the utility model is as follows: when the device is used, two positioning steels 1 are placed on both sides of the groove, and then, according to the position where the H-shaped steel needs to be inserted, the two positioning plates 2 are held and the two positioning plates 2 are moved downward. During the downward movement, the end of the movable column 13 moves into the groove of the mounting block 11 under the side wall of the positioning steel 1, and the second spring 14 is compressed. When the movable column 13 is facing the limiting groove 15, under the action of the second spring 14, the end of the movable column 13 moves into the limiting groove 15. At this time, the bottom of the mounting block 11 contacts the bottom wall of the positioning steel 1. Then, the bolt 5 is rotated, and the bottom end of the bolt 5 gradually moves into the positioning groove 10. At the same time, under the action of the two guide plates 9, the mounting ring 6 gradually moves downward with the rotation of the bolt 5, and the compression degree of the compressed first spring 7 increases, thereby the two positioning plates 2 can be installed on the two positioning steels 1, and the H-shaped steel is inserted from the gap formed by the two positioning plates 2 and the two fixing plates 3, thereby positioning the H-shaped steel.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steel section positioning and guiding device, characterized in that: The invention comprises two positioning steel sections (1), two positioning plates (2), two fixing plates (3) and two positioning devices, wherein the two positioning plates (2) are placed on top of the two positioning steel sections (1), and the two positioning plates (2) are placed in a vertical direction with the two positioning steel sections (1), the two fixing plates (3) are fixedly connected between the two positioning plates (2), and the two positioning devices are respectively arranged at two ends of the two positioning plates (2), and the two ends of the positioning devices are respectively connected to the two positioning plates (2); The positioning device comprises a connecting plate (4), a mounting ring (6), a pressing ring (8) and two limiting assemblies, the two ends of the connecting plate (4) are respectively fixedly connected to the side walls of the two positioning plates (2), the bolts (5) on the connecting plate (4) are connected to the bolts (5), a plurality of evenly distributed positioning grooves (10) threadedly connected to the bolts (5) are provided on the inner wall of the positioning steel (1), the mounting ring (6) is movably connected to the outer surface of the bolt (5), the bottom of the mounting ring (6) is fixedly connected to a first spring (7), the first spring (7) is sleeved on the outer surface of the bolt (5), the bottom of the first spring (7) is fixedly connected to the top of the pressing ring (8), the two limiting assemblies are respectively fixedly connected to the bottom of the two positioning plates (2), and a plurality of evenly distributed limiting grooves (15) for the two ends of the limiting assemblies to move into are provided on the two opposite inner walls of the positioning steel (1).

2. The steel section positioning and guiding device according to claim 1, characterized in that: The limiting assembly comprises a mounting block (11) and two elastic members, the top of the mounting block (11) is fixedly connected to the bottom of the positioning plate (2), grooves are provided on both sides of the mounting block (11), the two elastic members are respectively installed in the two grooves of the mounting block (11), and the ends of the elastic members can be moved into the limiting grooves (15).

3. The steel section positioning and guiding device according to claim 2, characterized in that: The elastic member comprises a movable column (13) and a second spring (14); the movable column (13) is movably arranged in a groove of the mounting block (11); and two ends of the second spring (14) are respectively fixedly connected to the end of the movable column (13) and the bottom wall of the groove of the mounting block (11).

4. The steel section positioning and guiding device according to claim 3, characterized in that: One end of the movable column (13) away from the second spring (14) is a hemispherical structure, and the end of the hemispherical structure of the movable column (13) can be moved into the limiting groove (15).

5. The steel section positioning and guiding device according to claim 4, characterized in that: Guide plates (9) are fixedly connected to both sides of the mounting ring (6), and one end of the guide plate (9) away from the mounting ring (6) is arranged in a slot (12) provided on the side wall of the mounting block (11).

6. The steel section positioning and guiding device according to claim 5, characterized in that: The size of the guide plate (9) is adapted to the size of the inner cavity of the slot (12), and the guide plate (9) can move vertically within the slot (12).

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