CN217498419U

CN217498419U - Anti-falling device for steel structure engineering

Info

Publication number: CN217498419U
Application number: CN202221078013.7U
Authority: CN
Inventors: 张明星
Original assignee: Jiangsu Xianfeng Green Building Technology Co ltd
Current assignee: Jiangsu Xianfeng Green Building Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-27
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses an anti-falling device for steel construction engineering belongs to and prevents weighing down the field. The utility model provides an anti-falling device for steel construction engineering, includes uncovered formula hanging flower basket, uncovered formula hanging flower basket comprises a bottom plate, two side boards and two end plates, two the side board symmetry sets firmly on the long limit of bottom plate, two the end plate symmetry articulates on the minor face of bottom plate, the end plate passes through hasp subassembly swing joint with the side board, the end plate inner wall is equipped with the buckle subassembly perpendicularly, the position symmetry that the side board top is close to the end plate is equipped with two lantern rings. Before long steel is hoisted, after the two end plates are opened, the steel is stabilized through the buckle assembly and is not easy to fall; when hoisting short steel, the two end plates are closed and then are stabilized by the aid of the buckle assembly, and accordingly the two end plates are prevented from falling.

Description

Anti-falling device for steel structure engineering

Technical Field

The utility model relates to a prevent weighing down the field, more specifically say, relate to an anti-falling device for steel construction engineering.

Background

Steel structure engineering is a structure mainly made of steel, mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all members or components are usually connected by welding seams, bolts or rivets, which is one of the main building structure types. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, bridge, venue, superelevation layer.

Need hoist longer steel among the current steel construction work process, nevertheless because steel is longer at the hoist and mount in-process, lead to steel to expose to as to in-process of hoist and mount leads to falling because the focus is unstable. In view of this, we propose a fall arrest device for steel structural engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an anti-falling device for steel construction engineering to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides an anti-falling device for steel construction engineering, includes uncovered formula hanging flower basket, uncovered formula hanging flower basket comprises a bottom plate, two side boards and two end plates, two the side board symmetry sets firmly on the long limit of bottom plate, two the end plate symmetry articulates on the minor face of bottom plate, the end plate passes through hasp subassembly swing joint with the side board, the end plate inner wall is equipped with the buckle subassembly perpendicularly, the symmetry of position that the side board top is close to the end plate is equipped with two lantern rings.

Preferably, the hasp assembly includes fastener and discount, the fastener sets firmly in the end plate outer wall, the discount sets firmly on the vertical terminal surface of side board, fastener and discount joint cooperation.

Preferably, the buckle assembly comprises a buckle handle, a base, a hinged support and a sponge, the buckle handle is of a U-shaped structure, one end of the buckle handle is rotatably connected with the hinged support, the hinged support is fixedly arranged on the inner wall of the end plate, the other end of the buckle handle is matched with the base in a clamping mode, the base is fixedly arranged on the inner wall of the end plate, and the sponge is fixedly arranged in an inner cavity of the buckle handle.

Preferably, the top surface of the base is provided with a buckling handle groove corresponding to the buckling handle position, one side of the inner wall of the buckling handle groove is provided with a clamping block groove, a clamping block is arranged in the clamping block groove, the outer end of the clamping block is respectively and fixedly provided with a spring and a pull rod, and the outer end of the pull rod penetrates through the clamping block groove to extend to the outside of the base and is fixedly provided with a pull ring.

Preferably, a clamping groove is formed in the position, corresponding to the clamping block, of one end of the buckle handle, and the clamping groove is in clamping fit with the clamping block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a setting that the end plate can open and shut to as for hoist and mount long and short steel focus all is relatively stable, in addition the interpolation of bayonet socket subassembly, can fix long steel when hoist and mount long steel again, better embodies the stability of hoist and mount.

Drawings

FIG. 1 is a schematic view of the overall structure of the utility model for hoisting short steel;

FIG. 2 is a schematic view of the open structure of the box body with two narrower sides of the present invention;

fig. 3 is a schematic view of the opening structure of the buckle assembly of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the buckle assembly of the present invention;

fig. 5 is an enlarged schematic view of the buckle assembly of the present invention.

The reference numbers in the figures illustrate: 1. an open basket; 101. a base plate; 102. a side panel; 103. an end plate; 2. a buckle assembly; 201. a fastener; 202. buckling a head; 3. a buckle assembly; 301. a buckle handle; 302. a base; 303. hinging seat; 304. a sponge; 305. a buckle handle groove; 306. a block clamping groove; 307. a clamping block; 308. a spring; 309. a pull rod; 310. a pull ring; 311. a card slot; 4. and (4) a lantern ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an anti-falling device for steel construction engineering, includes open type hanging flower basket 1, open type hanging flower basket 1 comprises a bottom plate 101, two side panels 102 and two end plates 103, two side panel 102 symmetries set firmly on the long limit of bottom plate 101, two end plate 103 symmetries articulate on the minor face of bottom plate 101, end plate 103 passes through hasp subassembly 2 swing joint with side panel 102, end plate 103 inner wall is equipped with buckle subassembly 3 perpendicularly, the position symmetry that side panel 102 top is close to end plate 103 is equipped with two lantern rings 4. Because the two end plates 103 can be opened and closed, the hoisting device is convenient when hoisting long steel.

Specifically, the buckle assembly 2 includes a buckle 201 and a buckle 202, the buckle 201 is fixedly disposed on the outer wall of the end plate 103, the buckle 202 is fixedly disposed on the vertical end surface of the side plate 102, and the buckle 201 is in clamping fit with the buckle 202. When the short steel materials are hoisted, the two end plates 103 can be closed and fastened through the buckle component 2, so that the two end plates 103 are fixed.

Further, buckle subassembly 3 comprises knot 301, base 302, free bearing 303 and sponge 304, and knot 301 is the U type structure, and knot 301 one end is rotated with free bearing 303 and is connected, and free bearing 303 sets firmly in the end plate 103 inner wall, and the knot 301 other end cooperates with base 302 joint, and base 302 sets firmly in the end plate 103 inner wall, and sponge 304 sets firmly in knot 301 inner chamber. Having had buckle assembly 3's interpolation, opened two end plates 103 when hoist long steel, put long steel, it is firm with long steel through buckle assembly 3, make long steel be difficult for falling.

Furthermore, a handle groove 305 corresponding to the handle 301 is formed on the top surface of the base 302, a block groove 306 is formed on one side of the inner wall of the handle groove 305, a block 307 is arranged in the block groove 306, a spring 308 and a pull rod 309 are respectively fixed at the outer end of the block 307, and a pull ring 310 is fixed at the outer end of the pull rod 309 extending out of the block groove 306 to the outside of the base 302.

Furthermore, a slot 311 is disposed at an end of the handle 301 corresponding to the latch 307, and the slot 311 is engaged with the latch 307.

The working principle is as follows: when long steel is hoisted, the two end plates 103 are firstly opened, then the buckling handle 301 is opened, then the long steel is placed in the buckling handle 301, and after the long steel is installed, the buckling handle 301 is buckled on the base 302, and the steel is pressed down through the sponge 304 due to the arrangement of the sponge 304, so that the steel is stable and is not easy to fall;

when long steel is unloaded, the pull ring 310 on the base 302 is pulled outwards to drive the pull rod 309 to drive the fixture block 307, so that after the fixture block 307 exits from the clamping groove 311, the hinge base 303 is rotatably connected with the other end of the buckle handle 301, so that the buckle handle 301 is opened, and then the long steel is unloaded;

when short steel materials are hoisted, firstly, the two end plates 103 are opened, then the steel materials are loaded into the hanging basket, then the two end plates 103 are closed, and the two end plates 103 are fastened through the fastener component 2, so that an open hanging basket is formed when the short steel materials are hoisted, and the hanging basket is not easy to fall;

when the short steel material is unloaded, the short steel material can be unloaded by opening the hasp assemblies 2 and then lowering the two end plates 103.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safety device for steel construction engineering, includes open type hanging flower basket (1), its characterized in that: uncovered formula hanging flower basket (1) comprises a bottom plate (101), two side board (102) and two end plate (103), two side board (102) symmetry sets firmly on the long limit of bottom plate (101), two end plate (103) symmetry articulates on the minor face of bottom plate (101), end plate (103) and side board (102) are through hasp subassembly (2) swing joint, end plate (103) inner wall is equipped with buckle subassembly (3) perpendicularly, the position symmetry that side board (102) top is close to end plate (103) is equipped with two lantern rings (4).

2. The fall arrest device for steel structural engineering according to claim 1, characterized in that: hasp subassembly (2) include fastener (201) and discount (202), fastener (201) set firmly in end plate (103) outer wall, discount (202) set firmly on the vertical terminal surface of side board (102), fastener (201) and discount (202) joint cooperation.

3. The fall arrest device for steel structural engineering according to claim 1, characterized in that: buckle subassembly (3) are constituteed by detaining (301), base (302), free bearing (303) and sponge (304), detain (301) and be U type structure, detain and rotate (301) one end and free bearing (303) and be connected, free bearing (303) set firmly in end plate (103) inner wall, detain (301) the other end and base (302) joint cooperation, base (302) set firmly in end plate (103) inner wall, sponge (304) set firmly in detaining (301) inner chamber.

4. The fall arrest device for steel structural engineering according to claim 3, characterized in that: the handle buckling structure is characterized in that a buckling handle groove (305) corresponding to the position of the buckling handle (301) is formed in the top surface of the base (302), a clamping block groove (306) is formed in one side of the inner wall of the buckling handle groove (305), a clamping block (307) is arranged in the clamping block groove (306), a spring (308) and a pull rod (309) are fixedly arranged at the outer end of the clamping block (307) respectively, and the outer end of the pull rod (309) penetrates through the clamping block groove (306) to extend to the outside of the base (302) and is fixedly provided with a pull ring (310).

5. The fall arrest device for steel structural engineering according to claim 3, characterized in that: and a clamping groove (311) is formed in the position, corresponding to the clamping block (307), of one end of the buckle handle (301), and the clamping groove (311) is in clamping fit with the clamping block (307).