CN219313429U

CN219313429U - Steel construction engineering girder steel safety device

Info

Publication number: CN219313429U
Application number: CN202320896701.2U
Authority: CN
Inventors: 严凤
Original assignee: Sichuan Zhihui Steel Structure Engineering Co ltd
Current assignee: Sichuan Zhihui Steel Structure Engineering Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-07
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to a steel structure engineering steel beam safety protection device, which aims to solve the technical problems that when the current stacked steel beams are collided, the steel beams on the side edges are easy to fall down and chain reaction is easy to cause the stacked steel beams to topple, and the safety protection device is arranged on the side edges of the stacked steel beams and comprises a protection structure and an extrusion structure; a protective structure; wherein, the protective structure grounding part is in sliding fit with the protective structure supporting part; wherein the protective structure supporting part is clamped on the stacked steel beams; the extrusion structure is arranged on the grounding part of the protection structure, and the utility model has the advantages of providing support on the side edges of the stacked steel beams, propping against the side edges of the stacked steel beams and preventing the stacked steel beams from toppling.

Description

Steel construction engineering girder steel safety device

Technical Field

The utility model relates to the technical field of steel beam protection, in particular to a steel beam safety protection device for steel structure engineering.

Background

The steel beam, also called i-steel, is a long steel bar with an i-shaped cross section, and is commonly used for roof supporting structures.

The girder steel is many stacks when placing on ground basically, and many girder steel stacks into the cubic, but is not having the barrier at the girder steel side of stacking, and this leads to the girder steel of side to drop easily when the girder steel of stacking receives the collision, still easily causes the chain reaction to make the girder steel of stacking topple over, and is dangerous.

In view of this, we propose a steel structure engineering girder steel safety device.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a steel structure engineering steel beam safety protection device so as to solve the technical problems that the steel beams on the side edges are easy to fall down when the current stacked steel beams are collided and chain reaction is easy to cause the stacked steel beams to topple.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the steel structure engineering steel beam safety protection device is designed, and the safety protection device is arranged on the side edge of the stacked steel beams and comprises a protection structure and an extrusion structure;

a protective structure; wherein, the protective structure grounding part is in sliding fit with the protective structure supporting part; wherein the protective structure supporting part is clamped on the stacked steel beams; the pressing structure is arranged on the grounding part of the protection structure.

Preferably, the protection structure comprises a connecting plate, an L-shaped locating plate and a grounding plate;

a connecting plate; the vertical section of the L-shaped positioning plate is arranged in a slot formed in the inner side of the connecting plate in a sliding manner; two sliding blocks are symmetrically and fixedly arranged on the outer side of the vertical section of the L-shaped positioning plate, two sliding grooves are symmetrically formed in the inner wall of the slot, and the sliding blocks are in sliding fit with the sliding grooves; the grounding plate is fixedly arranged on the outer side of the connecting plate; wherein, the ground side of the ground plate is aligned with the connecting plate bottom.

Preferably, the sliding block adopts a trapezoidal structure design, and the sliding block is matched with the sliding groove.

Preferably, both ends of the sliding chute are fixedly provided with stop blocks.

Preferably, the extrusion structure comprises a movable rod, a pressing plate, a non-slip mat, a transverse plate and a spring;

the two movable rods are symmetrically arranged in the grounding plate in a penetrating way; the pressing plate is fixedly arranged at the inner end of the movable rod; the anti-slip pad is fixedly arranged on the extrusion side of the pressing plate; wherein, the pressing plate and the anti-slip pad are embedded with an embedded groove arranged on the grounding side of the grounding plate; the transverse plate is fixedly arranged at the outer end of the movable rod; the spring is sleeved on the movable rod between the transverse plate and the grounding plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has the advantages of providing support on the side edges of the stacked steel beams, propping against the side edges of the stacked steel beams and preventing the stacked steel beams from toppling, and solves the problems that the steel beams on the side edges are easy to fall down and chain reaction is easy to cause the stacked steel beams to topple when the stacked steel beams are collided.

2. The utility model has the advantages that the height of the protection structure can be adjusted by arranging the connecting plate, the L-shaped locating plate, the sliding block and the sliding groove, and the height can be adjusted according to the number of layers of the stacked steel beams. Through setting up the earth plate, with connecting plate shaping 90 degrees contained angles, the earth plate touches the ground and provides holding power to the connecting plate, keeps the connecting plate stable.

3. The utility model has the advantages that the ground in the grounding area is extruded by arranging the movable rod, the pressing plate, the anti-skid pad, the transverse plate and the springs, the anti-skid pad is propped against the ground by the resilience force generated by the stretched springs, and the friction force of the contact surface is increased, so that the grounding stability of the grounding plate is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the protective structure of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic illustration of the extrusion connection of the present utility model;

in the figure: 1. a protective structure; 2. an extrusion structure;

101. an L-shaped positioning plate; 102. a connecting plate; 103. a slot; 104. a ground plate; 105. a slide block; 106. a chute; 107. a stop block; 108. an embedding groove;

201. a movable rod; 202. a cross plate; 203. a pressing plate; 204. an anti-slip pad; 205. and (3) a spring.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: referring to fig. 1 to 4, the safety protection device for the steel structure engineering steel beam is arranged at the side edge of the stacked steel beams and comprises a protection structure 1 and an extrusion structure 2; a protective structure 1; wherein, the grounding part of the protective structure 1 is in sliding fit with the supporting part of the protective structure 1; wherein, the supporting part of the protection structure 1 is clamped on the stacked steel beams; the pressing structure 2 is arranged at the grounding part of the protective structure 1. The utility model has the advantages of providing support on the side edges of the stacked steel beams, propping against the side edges of the stacked steel beams and preventing the stacked steel beams from toppling, and solves the problems that the steel beams on the side edges are easy to fall down when the stacked steel beams are collided and chain reaction is easy to cause the stacked steel beams to topple.

Specifically, the protective structure 1 includes a connection plate 102, an L-shaped positioning plate 101, and a ground plate 104; a connection plate 102; the vertical section of the L-shaped positioning plate 101 is slidably arranged in a slot 103 formed in the inner side of the connecting plate 102; two sliding blocks 105 are symmetrically and fixedly arranged on the outer side of the vertical section of the L-shaped positioning plate 101, two sliding grooves 106 are symmetrically formed in the inner wall of the slot 103, and the sliding blocks 105 are in sliding fit with the sliding grooves 106; the grounding plate 104 is fixedly arranged outside the connecting plate 102; wherein the ground side of the ground plate 104 is aligned with the bottom end of the connecting plate 102. The utility model has the advantages that the height of the protection structure 1 can be adjusted by arranging the connecting plate 102, the L-shaped locating plate 101, the sliding blocks 105 and the sliding grooves 106, and the height can be adjusted according to the number of layers of stacked steel beams, so that the utility model is suitable for four-layer stacked steel beams at most. By arranging the grounding plate 104, an included angle of 90 degrees is formed between the grounding plate 104 and the connecting plate 102, the grounding plate 104 provides supporting force for the connecting plate 102, and the connecting plate 102 is kept stable.

Further, the sliding block 105 adopts a trapezoid structure design, and the sliding block 105 is matched with the sliding groove 106. The sliding block 105 and the sliding groove 106 of the trapezoid structure can limit the sliding L-shaped positioning plate 101, and the stability of connection of the L-shaped positioning plate 101 and the connecting plate 102 is maintained.

Still further, both ends of the chute 106 are fixedly provided with stoppers 107. The utility model has the advantage of preventing the slide 105 from being separated from the opening of the chute 106 by arranging the stop block 107.

It should be noted that the pressing structure 2 includes a movable rod 201, a pressing plate 203, a non-slip mat 204, a cross plate 202, and a spring 205; the two movable rods 201 are symmetrically arranged in the grounding plate 104 in a penetrating way; the pressing plate 203 is fixedly arranged at the inner end of the movable rod 201; the anti-slip pad 204 is fixedly arranged on the extrusion side of the pressing plate 203; wherein, the pressing plate 203 and the anti-slip pad 204 are embedded with the embedded groove 108 arranged on the ground contact side of the grounding plate 104; the transverse plate 202 is fixedly arranged at the outer end of the movable rod 201; the spring 205 is sleeved on the movable rod 201 between the transverse plate 202 and the grounding plate 104, two ends of the spring 205 are fixedly connected with the transverse plate 202 and the grounding plate 104 respectively, and the elastic coefficient of the spring 205 is selected and used by a person skilled in the art according to actual conditions. The utility model has the advantages that the ground extrusion of the ground contact area of the grounding plate 104 is realized by arranging the movable rod 201, the pressing plate 203, the anti-skid pad 204, the transverse plate 202 and the springs 205, the anti-skid pad 204 is propped against the ground by the repulsive force generated by the stretched springs 205, and the friction force of the contact surface is increased, so that the ground contact stability of the grounding plate 104 is enhanced.

Working principle: according to the device disclosed by the utility model, a safety protection device is placed on the side edge of the stacked steel beams according to the height of the stacked steel beams, the L-shaped positioning plate 101 is moved upwards, the horizontal section of the L-shaped positioning plate 101 exceeds the uppermost part of the stacked steel beams, the inner side of the connecting plate 102 and the inner side of the vertical section of the L-shaped positioning plate 101 are pushed to be contacted with the side edge of the stacked steel beams, the grounding plate 104 contacts the ground, the pressing plate 203 and the anti-skid pad 204 are embedded into the embedded groove 108, the anti-skid pad 204 is contacted with the ground, the movable rod 201 and the transverse plate 202 are moved upwards, the spring 205 stretches, the anti-skid pad 204 is propped against the ground by the repulsive force generated by the stretched spring 205, the friction force of the contact surface is increased, the L-shaped positioning plate 101 is loosened finally, and the L-shaped positioning plate 101 is moved downwards due to gravity until the inner side of the horizontal section of the L-shaped positioning plate 101 is contacted with the uppermost end surface of the stacked steel beams, so that the stacked steel beams are supported, and the stacked steel beams are kept stable.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. A steel construction engineering girder steel safety device, safety device arranges in pile up girder steel side, its characterized in that includes:

a protective structure (1);

wherein, the grounding part of the protective structure (1) is in sliding fit with the supporting part of the protective structure (1);

wherein, the supporting part of the protective structure (1) is clamped on the stacked steel beams;

and the extrusion structure (2) is arranged at the grounding part of the protection structure (1).

2. A steel construction engineering steel girder safety protection device according to claim 1, characterized in that the protection structure (1) comprises:

a connection plate (102);

the L-shaped positioning plate (101) is arranged in a slot (103) formed in the inner side of the connecting plate (102) in a sliding manner;

at least one sliding block (105) is fixedly arranged on the outer side of the vertical section of the L-shaped positioning plate (101), at least one sliding groove (106) is formed in the inner wall of the slot (103), and the sliding block (105) is in sliding fit with the sliding groove (106);

the grounding plate (104) is fixedly arranged on the outer side of the connecting plate (102);

wherein the ground side of the ground plate (104) is aligned with the bottom end of the connecting plate (102).

3. A steel construction engineering steel girder safety protection device according to claim 2, characterized in that the slide block (105) is of a trapezoidal structure design, and the slide block (105) is adapted to the slide groove (106).

4. A steel structure engineering steel girder safety protection device according to claim 2, wherein the two ends of the chute (106) are fixedly provided with stop blocks (107).

5. A steel construction engineering steel girder safety protection device according to claim 2, characterized in that the extrusion structure (2) comprises:

at least one movable rod (201) penetrating the ground plate (104);

a pressing plate (203) fixedly arranged at the inner end of the movable rod (201);

the anti-slip pad (204) is fixedly arranged on the extrusion side of the pressing plate (203);

wherein, the pressing plate (203) and the anti-slip pad (204) are embedded with an embedded groove (108) arranged on the ground contact side of the grounding plate (104);

the transverse plate (202) is fixedly arranged at the outer end of the movable rod (201);

and the spring (205) is sleeved on the movable rod (201) between the transverse plate (202) and the grounding plate (104).