CN214091094U

CN214091094U - Steel construction safety rope support

Info

Publication number: CN214091094U
Application number: CN202021516006.1U
Authority: CN
Inventors: 郭颜俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-08-31
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a safety rope support technical field's a steel construction safety rope support, including square pipe, the welding of bottom one side of square pipe has the steel sheet, the welding of one side bottom of steel sheet has two lower base band steels that set up respectively in square pipe both sides, two the top of lower base band steel all is provided with the last base band steel of welding on the steel sheet, and the outer end of going up the base band steel all has connect trapezoidal bolt soon, and trapezoidal bolt's top is provided with the round hole, and the welding of trapezoidal bolt's bottom has the straw hat gasket, and the bottom of straw hat gasket is connected with the liner piece down, and the top both sides of square pipe all have welded U type lockpin seat, and U type lockpin seat under the intermediate position both sides of square pipe have all welded, have all seted up the steel pinhole on last U type lockpin seat and the lower U type lockpin seat, and have all pegged graft in the steel pinhole of going up U type lockpin seat and lower U type lockpin seat. The utility model discloses the installation is dismantled conveniently, need not cut wire rope, makes the equal reuse of this safety rope support and wire rope.

Description

Steel construction safety rope support

Technical Field

The utility model relates to a safety rope support technical field specifically is a steel construction safety rope support.

Background

The steel structure installation is carried out in the high altitude, and operation personnel safety can not be ensured, and the installation is carried out inconveniently, does not have work efficiency.

Safety belt hooks on the market have no guaranteed rooting points, safety belts are arranged on the back of the body, and the operation safety of personnel is influenced. When an operator installs a point, he needs to go to the next operation point, the safety of the operator walking on the overhead narrow steel beam is not guaranteed, the safety belt is basically held by hand during walking, and the operator can scratch and cut the object by the safety belt. If a life line safety belt is hung between the point and the point on the life line, the person holds the life line to walk, so that the safety and the operation efficiency are greatly improved.

When the existing steel structure is installed, the safety steel wire rope is bound between the steel column and the column or bound on the beam, and the safety guarantee for high suspended bottom cannot be achieved. The methods greatly reduce the production efficiency and invest capital for multiple times to make safety guarantee when square tube steel pipes are welded or steel column steel beams are used.

Based on this, the utility model designs a steel construction safety rope support to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction safety rope support to when solving the current steel construction installation that proposes among the above-mentioned background art or just bind safety wire rope with between steel column and the post, or just bind with the roof beam on, play not high for hanging the end safety guarantee. The method has the advantages that the production efficiency is greatly reduced and the safety is guaranteed by investing capital for multiple times when square tube steel pipes are welded or steel columns and steel beams are welded.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction safety rope support, includes square pipe, the welding of bottom one side of square pipe has the steel sheet, the welding of one side bottom of steel sheet has two lower base band steels that set up respectively in square pipe both sides, two the top of lower base band steel all is provided with the last base band steel of welding on the steel sheet, the equal screw thread of outer end of going up the base band steel has connect trapezoidal bolt soon, trapezoidal bolt's top is provided with the round hole, and trapezoidal bolt's bottom welding has the straw hat gasket, and the bottom of straw hat gasket is connected with lower liner piece, the top both sides of square pipe have all welded U type lockpin seat, and U type lockpin seat under the intermediate position both sides of square pipe have all welded, upward all seted up the steel pinhole on U type lockpin seat and the lower U type lockpin seat, upward all peg graft in the steel pinhole of U type lockpin seat and lower U type lockpin seat.

As a further proposal of the utility model, the length of the square tube is 1.2m, and the square tube is designed according to the international standard and is safe to use.

As a further scheme of the utility model, the one end of steel round pin is provided with the anticreep boss, and the other end welding of steel round pin has the opening bayonet lock, the steel round pin welding has and is provided with the dismantlement opening on the steel pinhole of opening bayonet lock one end. The steel pin utilizes the opening bayonet lock and dismantles the opening and can open, makes things convenient for the installation and the dismantlement of safety rope, and in addition, the anticreep boss and the opening bayonet lock at steel pin both ends ensure that the steel pin can not follow and drop in the steel pin hole.

As a further proposal of the utility model, the welding mode of opening bayonet lock and steel round pin is argon arc welding.

As a further scheme of the utility model, square pipe is carbon dioxide gas shielded welding with steel sheet, steel sheet and lower base band steel and the welding mode of going up base band steel, square pipe and last U type lockpin seat and lower U type lockpin seat.

As a further aspect of the utility model, square pipe, steel sheet, lower base band steel, go up the base band steel, go up U type lockpin seat, lower U type lockpin seat and steel round pin are Q235 material steel.

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

1. the bottom of the safety rope support is clamped on the flange plate of the steel structure beam by rotating the trapezoidal bolt screwed with the outer end of the flat steel of the upper base up and down, so that the safety rope support is fixed on the steel structure beam, is convenient to install and disassemble, cannot damage the steel structure beam, and can be repeatedly used;

2. the utility model is used for inserting the movable steel pin on the U-shaped lock pin seat of the safety rope, the steel pin can rotate left and right, and the steel pin can be opened by utilizing the opening bayonet lock welded at one end of the steel pin and the disassembly opening arranged on the steel pin hole, thereby being convenient for the installation and disassembly of the safety rope, having quick disassembly and assembly, being convenient for use and not cutting off the steel wire rope, and the steel wire rope can be repeatedly used;

3. the utility model discloses the welding has U type lockpin seat and two pairs of U type lockpin seats of lower U type lockpin seat on the side pipe, and two safety ropes of mountable use convenience safe more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall structure front view of the present invention;

FIG. 3 is a left side view of the overall structure of the present invention;

FIG. 4 is a rear view of the overall structure of the present invention;

FIG. 5 is a top view of the square tube and the upper U-shaped lock pin seat of the present invention;

fig. 6 is a front view of the upper U-shaped lock pin seat structure of the present invention;

fig. 7 is an enlarged schematic view of the lower end structure of fig. 2 according to the present invention;

fig. 8 is a schematic view of the practical application of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

square pipe 1, steel sheet 2, lower base band steel 3, go up base band steel 4, trapezoidal bolt 5, round hole 6, straw hat gasket 7, lower liner piece 8, go up U type lockpin seat 9, lower U type lockpin seat 10, steel round pin hole 11, steel round pin 12, anticreep boss 13, opening bayonet lock 14, dismantlement opening 15, steel construction roof beam 16, fixed wire rope 17, steel wire safety rope 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a steel structure safety rope support comprises a square tube 1, a steel plate 2 is welded on one side of the bottom of the square tube 1, two lower base flat steels 3 respectively arranged at two sides of the square pipe 1 are welded at the bottom of one side of the steel plate 2, upper base flat steels 4 welded on the steel plate 2 are arranged above the two lower base flat steels 3, the outer ends of the upper base flat steels 4 are screwed with trapezoidal bolts 5, the top ends of the trapezoidal bolts 5 are provided with round holes 6, the bottoms of the trapezoidal bolts 5 are welded with straw hat gaskets 7, the bottoms of the straw hat gaskets 7 are connected with lower gasket sheets 8, the upper U-shaped lock pin bases 9 are welded on two sides of the top of the square tube 1, the lower U-shaped lock pin bases 10 are welded on two sides of the middle position of the square tube 1, steel pin holes 11 are formed in the upper U-shaped locking pin seat 9 and the lower U-shaped locking pin seat 10, and steel pins 12 are inserted into the steel pin holes 11 of the upper U-shaped locking pin seat 9 and the lower U-shaped locking pin seat 10.

The length of the square tube 1 is 1.2m, and the square tube is designed according to international standards and is safe to use.

One end of steel round pin 12 is provided with anticreep boss 13, and open bayonet 14 has been welded to the other end of steel round pin 12, steel round pin 12 has been welded and is provided with dismantlement opening 15 on the steel pinhole 11 of open bayonet 14 one end. The steel pin 12 can be opened by using the open bayonet 14 and the disassembly opening 15, so that the safety rope is convenient to assemble and disassemble, and in addition, the anti-falling bosses 13 and the open bayonet 14 at the two ends of the steel pin 12 ensure that the steel pin 12 cannot fall off from the steel pin hole 11.

The open bayonet 14 and the steel pin 12 are welded in an argon arc welding mode; the welding mode of the square tube 1 and the steel plate, the steel plate 2 and the lower base flat steel 3 and the upper base flat steel 4, and the welding mode of the square tube 1 and the upper U-shaped lock pin seat 9 and the lower U-shaped lock pin seat 10 are carbon dioxide gas shielded welding.

The square tube 1, the steel plate 2, the lower base flat steel 3, the upper base flat steel 4, the upper U-shaped lock pin seat 9, the lower U-shaped lock pin seat 10 and the steel pin 12 are all Q235 steel.

The working principle is as follows: referring to fig. 8, when the steel-structure safety rope support is used, a plurality of steel-structure safety rope supports are selected according to actual conditions to have a distance less than seven meters, and a lower liner sheet 8 at the lower end of a trapezoidal bolt 5 and a lower base flat steel 3 are matched and firmly clamped on a flange plate of a steel-structure beam 16 by screwing the trapezoidal bolt 5 screwed at the outer end of the upper base flat steel 4, so that the steel-structure safety rope support is fixed on the steel-structure beam 16; then, rotating a steel pin 12 inserted in a U-shaped lock pin seat 9 on the top of the square tube 1 to enable an opening lock pin 14 to rotate to a position for disassembling an opening 15, opening the steel pin 12, fastening a fixed steel wire rope 17, closing the steel pin 12, fastening the other end of the fixed steel wire rope 17 to a steel structure beam 16 (namely, the safety rope support at the head end and the tail end is provided with the fixed steel wire rope 17 to be connected with the steel structure beam 16), wherein the fixed steel wire rope 17 is triangular, and further firmly fixing the safety rope support; the steel wire safety rope 18 is tied between the upper U-shaped lock pin seats 9 of the adjacent safety rope brackets, and the steel wire safety rope 18 can be tied between the lower U-shaped lock pin seats 10 according to actual conditions, so that double insurance is realized, and the effect is better; the fastening positions of the fixed steel wire rope 17, the steel wire safety rope 18 and the upper U-shaped lock pin seat 9 are locked by at least three steel wire rope chucks, safety is guaranteed, and the steel wire safety rope can be used after installation is completed. When the safety rope support is not used, the steel pin 12 is opened, the fixed steel wire rope 17 and the steel wire safety rope 18 are taken down without cutting, the trapezoidal bolt 5 is unscrewed to take the safety rope support down from the steel structure beam 16, and the safety rope support, the fixed steel wire rope 17 and the steel wire safety rope 18 can be recycled so as to be continuously used next time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a steel construction safety rope support, includes square pipe (1), its characterized in that: the steel plate (2) is welded on one side of the bottom of the square pipe (1), two lower base flat steels (3) which are respectively arranged on two sides of the square pipe (1) are welded on the bottom of one side of the steel plate (2), an upper base flat steel (4) welded on the steel plate (2) is arranged above the two lower base flat steels (3), a trapezoidal bolt (5) is screwed on the outer end of the upper base flat steel (4) in a threaded manner, a round hole (6) is arranged at the top end of the trapezoidal bolt (5), a straw hat gasket (7) is welded on the bottom of the trapezoidal bolt (5), a lower gasket sheet (8) is connected with the bottom of the straw hat gasket (7), an upper U-shaped locking pin seat (9) is welded on two sides of the top of the square pipe (1), a lower U-shaped locking pin seat (10) is welded on two sides of the middle position of the square pipe (1), steel pin holes (11) are formed in the upper U-shaped locking pin seat (9) and the lower U-shaped locking pin seat (10), and steel pins (12) are inserted into the steel pin holes (11) of the upper U-shaped lock pin seat (9) and the lower U-shaped lock pin seat (10).

2. The steel structure safety line bracket of claim 1, wherein: the length of the square pipe (1) is 1.2 m.

3. The steel structure safety line bracket of claim 1, wherein: one end of the steel pin (12) is provided with an anti-falling boss (13), the other end of the steel pin (12) is welded with an opening bayonet lock (14), and the steel pin (12) is welded with a disassembly opening (15) on a steel pin hole (11) at one end of the opening bayonet lock (14).

4. The steel structure safety line bracket of claim 3, wherein: the open clamping pin (14) and the steel pin (12) are welded in an argon arc welding mode.

5. The steel structure safety line bracket of claim 1, wherein: the welding mode of the square tube (1) and the steel plate, the steel plate (2) and the lower base flat steel (3) and the upper base flat steel (4), the welding mode of the square tube (1) and the upper U-shaped lock pin seat (9) and the welding mode of the lower U-shaped lock pin seat (10) are carbon dioxide gas shielded welding.

6. The steel structure safety line bracket of claim 1, wherein: the square pipe (1), the steel plate (2), the lower base flat steel (3), the upper base flat steel (4), the upper U-shaped lock pin seat (9), the lower U-shaped lock pin seat (10) and the steel pin (12) are all made of Q235 material steel.