CN211775979U

CN211775979U - Safety anti-falling structure for constructional engineering

Info

Publication number: CN211775979U
Application number: CN202020151381.4U
Authority: CN
Inventors: 王维恒; 计莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-10-27
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses a safe anti-falling structure for construction engineering, which comprises mounting frames, wherein the insides of two mounting frames are respectively provided with a one-to-one perforation, a slide rail is arranged between the four first perforations in a sliding and penetrating way, one side of the slide rail is provided with a plurality of first threaded holes, and one side of the inside of the two mounting frames, which is positioned at each first perforation, is provided with a second threaded hole. Meanwhile, the whole body can be folded, so that the distance adjustment is convenient, and the portable folding bicycle is easier to carry and convenient to disassemble and assemble.

Description

Safety anti-falling structure for constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a safety prevents weighing down structure for building engineering.

Background

When a construction worker works on a high-altitude building, the construction worker needs to be provided with certain protective equipment to protect the construction worker, and safety protective equipment used in the traditional construction engineering is that the construction worker wears a fall-preventing rope, so that the construction worker can play a certain role in protection, but the safety coefficient is still not high, the fall-preventing rope is broken once, the construction worker directly falls from the building, and meanwhile, the simple safe fall-preventing structure is not easy to carry, is not easy to disassemble and assemble, and is not easy to adjust the distance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering prevents weighing down structure with safety to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safe anti-falling structure for constructional engineering comprises mounting frames, wherein one pair of first through holes are formed in two mounting frames, a slide rail is slidably and penetratingly connected between the four first through holes, a plurality of first threaded holes are formed in one side of the slide rail, two threaded holes are formed in the two mounting frames and one side of each first through hole, the slide rail and the two mounting frames are detachably connected through one bolt, folding frames are hinged to the two mounting frames at the adjacent sides of the slide rail, an anti-falling net is fixedly connected between the two folding frames, traction ropes are fixedly connected to the upper surfaces of the two folding frames and one ends of the two folding frames far away from the mounting frames, the two traction ropes penetrate through the corresponding mounting frames, one ends of the two mounting frames far away from the folding frames are fixedly connected with anti-falling discs, and one sides of the two mounting frames far away from the folding frames are fixedly connected with a pair of L-, two the mounting bracket is close to one side of every L type card frame and just faces the surface of L type card frame and all is equipped with No. three screw holes, every threaded connection has No. two bolts between L type card frame and the corresponding mounting bracket.

Furthermore, two the surface that the mounting bracket is close to folding leg one side just is located the equal level fixedly connected with in haulage rope top and ties up the post.

Furthermore, the length of the anti-falling net is greater than the distance between the two folding frames, and the anti-falling net is woven by elastic rope materials.

Furthermore, two the top of mounting bracket and all be equipped with No. two the perforation with haulage rope junction, and two No. two the perforation all is "J" style of calligraphy shape.

Furthermore, two all be equipped with a plurality of latches on the inside wall of L type card frame.

Compared with the prior art, the beneficial effects of the utility model are that: this structure is prevented weighing down safely for building engineering, block on the steel of building through four L type card frame, according to the space of construction worker operation, adjust the interval between two mounting brackets, then fix mounting bracket and slide rail with a bolt, No. two bolts of reuse are with the complete cutting ferrule of mounting bracket on the steel of building, untie the haulage rope, will prevent weighing down the level that the net was released, prevent like this that the construction worker who weighs down the net top is at the during operation, there is the foreshadowing that prevents weighing down the net, can reduce the fear psychology of their high altitude operation, safety factor has been improved, whole can realize folding again simultaneously, make things convenient for the roll adjustment, change in and carry and make things convenient for the dismouting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the mounting frame of the present invention;

fig. 3 is a sectional view of the L-shaped clip frame of the present invention.

In the figure: 1. a mounting frame; 2. a slide rail; 3. a first threaded hole; 4. a first bolt; 5. binding a column; 6. an L-shaped clamp frame; 7. a hauling rope; 8. a tray is prevented from falling; 9. a folding frame; 10. the anti-falling net; 11. punching a hole I; 12. a second threaded hole; 13. punching a hole II; 14. a third threaded hole; 15. a second bolt; 16. and (4) clamping teeth.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a safe anti-falling structure for constructional engineering comprises mounting frames 1, a pair of first through holes 11 are respectively formed in two mounting frames 1, a slide rail 2 is connected between the four first through holes 11 in a sliding and penetrating manner, a plurality of first threaded holes 3 are formed in one side of the slide rail 2, a second threaded hole 12 is respectively formed in the two mounting frames 1 and one side of each first through hole 11, the slide rail 2 and the two mounting frames 1 are detachably connected through a first bolt 4, folding frames 9 are respectively hinged to one sides of the two mounting frames 1 adjacent to the slide rail 2, an anti-falling net 10 is fixedly connected between the two folding frames 9, traction ropes 7 are respectively fixedly connected to the upper surfaces of the two folding frames 9 and one ends of the two folding frames 1 far away from the mounting frames 1, two traction ropes 7 respectively penetrate through the corresponding mounting frames 1, anti-falling discs 8 are respectively fixedly connected to one ends of the two mounting frames 1 above the mounting frames 1, and one side of the two mounting frames, two mounting brackets 1 are close to one side of each L-shaped clamping frame 6 and are provided with a third threaded hole 14 on the surface facing the L-shaped clamping frame 6, and a second bolt 15 is in threaded connection between each L-shaped clamping frame 6 and the corresponding mounting bracket 1.

Wherein, two mounting brackets 1 are close to the surface of folding leg 9 one side and are located the equal horizontal fixedly connected with in haulage rope 7 top and tie up post 5, and the 7 windings of haulage rope are on tying up post 5 after two folding legs 9 of being convenient for are folding.

The length of the anti-falling net 10 is larger than the distance between the two folding frames 9, and the anti-falling net 10 is woven by elastic rope materials, so that the size of the anti-falling net can be conveniently adjusted along with the two mounting frames 1.

Wherein, the top of two mounting brackets 1 and all be equipped with No. two perforation 13 with haulage rope 7 junction, and two No. two perforation 13 all are "J" style of calligraphy shape, avoid haulage rope 7 and No. two perforation 13's turning long-term friction to cause haulage rope 7 wearing and tearing serious and exercise, have certain guard action.

Wherein, all be equipped with a plurality of latches 16 on the inside wall of two L type card framves 6, the better chucking building steel of being convenient for.

The working principle is as follows: during the use, 6 cards are on the steel of building through four L type card framves, space according to the construction worker operation, adjust the interval between two mounting brackets 1, then fix mounting bracket 1 and slide rail 2 with bolt 4, No. two bolt 15 of reuse are with the complete card cover of mounting bracket 1 on the steel of building, untie haulage rope 7, will prevent weighing down the level that net 10 was put away, prevent like this that the construction worker who weighs down net 10 top is at the during operation, there is the foreshadowing that prevents weighing down net 10, can reduce the fear psychology of their high altitude operation, the factor of safety is improved, whole can realize folding again simultaneously, convenient roll adjustment, it is more easily carried and makes things convenient for the dismouting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering prevents weighing down structure with safety, includes mounting bracket (1), its characterized in that: two the inside of mounting bracket (1) all is equipped with a pair of perforation (11), four slide and run through and be connected with slide rail (2) between perforation (11), one side of slide rail (2) is equipped with a plurality of screw hole (3), two the inside of mounting bracket (1) and the one side that is located every perforation (11) all are equipped with No. two screw hole (12), can dismantle the connection through bolt (4) between slide rail (2) and two mounting bracket (1), two mounting bracket (1) is located that one side that slide rail (2) are adjacent all articulates there is folding leg (9), two fixedly connected with prevents weighing down net (10), two between folding leg (9) the upper surface of folding leg (9) and the equal fixedly connected with haulage rope (7) of one end of keeping away from mounting bracket (1), two haulage rope (7) all run through corresponding mounting bracket (1) and are located the equal fixedly connected with anticreep of one end of mounting bracket (1) top Dish (8), two a pair of L type card frame (6) of the equal fixedly connected with in one side that folding leg (9) were kept away from in mounting bracket (1), two one side that mounting bracket (1) is close to every L type card frame (6) and just facing the surface of L type card frame (6) all is equipped with No. three screw holes (14), every threaded connection has No. two bolts (15) between L type card frame (6) and corresponding mounting bracket (1).

2. The safety anti-falling structure for the building engineering according to claim 1, characterized in that: two the surface that mounting bracket (1) is close to folding leg (9) one side just is located the equal level fixedly connected with in haulage rope (7) top and ties up post (5).

3. The safety anti-falling structure for the building engineering according to claim 1, characterized in that: the length of the anti-falling net (10) is larger than the distance between the two folding frames (9), and the anti-falling net (10) is woven by elastic rope materials.

4. The safety anti-falling structure for the building engineering according to claim 1, characterized in that: the top of two mounting bracket (1) and with haulage rope (7) junction all be equipped with No. two perforation (13), and two No. two perforation (13) all are "J" style of calligraphy shape.

5. The safety anti-falling structure for the building engineering according to claim 1, characterized in that: and a plurality of latch teeth (16) are arranged on the inner side wall of each L-shaped clamping frame (6).