CN218881547U

CN218881547U - Safety belt hanging device for scaffold installation

Info

Publication number: CN218881547U
Application number: CN202222976418.9U
Authority: CN
Inventors: 钱朝乐
Original assignee: Anhui Xinzhi Scaffolding Co ltd
Current assignee: Shandong Xiangyuan Safety Service Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-18
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of construction safety protection, and discloses a safety belt hanging device for scaffold installation, which comprises a supporting rod and a first hanging ring, wherein the first hanging ring is fixedly connected to the tops of two ends of the supporting rod, the first hanging ring is designed in two groups of corresponding ways and is fixedly connected to the tops of two ends of the supporting rod, the first hanging ring is in a U-shaped structure, one end of the first hanging ring is fixedly connected with the supporting rod, a first through groove is fixedly formed in the middle position of the first hanging ring, a bolt is movably placed in the first through groove, a limiting block is movably connected to the first hanging ring through the bolt, a first groove is fixedly formed in the top of the other end of the first hanging ring, and second grooves are correspondingly and fixedly formed in the inner walls of two sides of the first groove; the utility model discloses in, the linkage that design simple structure, factor of safety are high is convenient for remove between the montant of scaffold frame simultaneously.

Description

Safety belt hanging device for scaffold installation

Technical Field

The utility model relates to a construction safety protection technical field especially relates to a safety belt linkage is used in scaffold installation.

Background

The safety belt is suitable for the high altitude construction environment, is connected constructor and building in the work progress, avoids constructor to fall the danger that the eminence falls.

The Chinese patent discloses: a safety belt suspension device suitable for scaffold, patent application No.: CN205036069U, this utility model relates to a safety belt linkage suitable for scaffold frame, including support, link and base, the link is fixed to be set up on the support, the support is fixed to be set up on the base, its characterized in that: the base quantity is two at least, two wherein pedestal mounting is on the steel pipe of difference, so, the base of installing on different steel pipes can prevent that the support from taking place to deflect when bearing great power, especially falls the twinkling of an eye of tightening the safety belt at constructor, can more effective protection constructor's personal safety.

In the prior art: the semicircular arch plate is a main stress part and is fixed with the base through the bolt, when a construction accident occurs and a constructor falls to tighten a safety belt, the semicircular arch plate and the bolt are subjected to large impact force, the semicircular arch plate is easy to break away, and reliable safety protection is difficult to provide for the constructor. To this end, we propose a safety belt suspension device for scaffold installation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, consequently, the person provides a simple structure of design, factor of safety is high linkage, is convenient for simultaneously remove between the montant of scaffold frame.

In order to achieve the purpose, the utility model adopts the following technical scheme that the safety belt hanging device for scaffold installation comprises a supporting rod and a first hanging ring, wherein the first hanging ring is fixedly connected to the tops of two ends of the supporting rod, the first hanging ring is designed in two groups and is fixedly connected to the tops of two ends of the supporting rod, the first hanging ring is in a U-shaped structure, one end of the first hanging ring is fixedly connected with the supporting rod, a first through groove is fixedly formed in the middle position of the first hanging ring, a bolt is movably placed in the first through groove, a limiting block is movably connected to the first hanging ring through the bolt, a first groove is fixedly formed in the top of the other end of the first hanging ring, and second grooves are correspondingly and fixedly formed in the inner walls of two sides of the first groove;

a second through groove is fixedly formed in one end of the limiting block, the second through groove is movably connected to the first through groove through a bolt, a third through groove is fixedly formed in the other end of the limiting block, a round ball is movably arranged in the third through groove, and the round ball is matched with the second groove;

and a second hanging ring is fixedly arranged at the center of the bottom of the supporting rod.

Preferably, the first hanging ring is fixedly connected with the supporting rod through welding.

Preferably, the second hanging ring is fixedly connected with the supporting rod through welding.

Preferably, the supporting rod is designed to be of a Z-shaped structure.

Preferably, a buffer pad is fixedly arranged on the contact surface of the first hanging ring and the scaffold.

Preferably, the support rod, the first hanging ring, the second hanging ring and the limiting block are all made of metal materials.

Advantageous effects

The utility model provides a safety belt linkage is used in scaffold frame installation. The method has the following beneficial effects:

(1) This safety belt linkage is used in scaffold installation, the second link is connected with the safety belt, first link and scaffold are connected, hang on horizontal scaffold through U type structure, the stopper agrees with the activity of horizontal scaffold through ball and second recess and prescribes a limit inside the U type, form a closed loop device, it is when taking place the construction accident, the stress point is U type structure bottom and the second link of first link, first link simultaneously, the second link all is welded connection with the bracing piece, reliability and factor of safety are higher, difficult emergence drops.

(2) This safety belt linkage is used in scaffold installation, the bracing piece is Z type structural design, the linkage's of being convenient for lateral shifting, when meetting to remove vertical scaffold, a set of first link of interface earlier, then when removing vertical scaffold opposite side, fix behind this first link of group, repetitive operation removes another first link of group again, remove the in-process, can ensure to have at least a set of first link and horizontal scaffold connection, the effectual risk of moving the in-process emergence accident that has ensured, its practicality and security have been increased, the inside fixed blotter that is provided with of scaffold contact surface of first link, the inertia that produces when can preventing the occurence of failure, thereby further strengthen the protection to the human body, the bracing piece simultaneously, first link, the second link, the stopper is the metal material, further strengthen its durability and safe type.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a schematic view of a first hanging ring structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic top view of the present invention.

Illustration of the drawings: 1. a support bar; 2. a first suspension loop; 3. a first through groove; 4. a bolt; 5. a second through groove; 6. a limiting block; 7. a third through groove; 8. a ball; 9. a first groove; 10. a second groove; 11. and a second suspension loop.

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.

Example (b): a safety belt hanging device for scaffold installation is disclosed, as shown in figures 1 to 4, and comprises a support rod 1 and a first hanging ring 2, wherein the first hanging ring 2 is fixedly connected with the top of two ends of the support rod 1, the first hanging ring 2 is of a U-shaped structure, one end of the first hanging ring is fixedly connected with the support rod 1, the middle position of the first hanging ring is fixedly provided with a first through groove 3, a bolt 4 is movably placed in the first through groove 3, a limit block 6 is movably connected with the first hanging ring 2 through the bolt 4, the top of the other end of the first hanging ring 2 is fixedly provided with a first groove 9, the inner walls of two sides of the first groove 9 are correspondingly and fixedly provided with second grooves 10, one end of the limit block 6 is fixedly provided with a second through groove 5, the second through groove 5 is movably connected with the first through groove 3 through the bolt 4, the other end of the limit block 6 is fixedly provided with a third through groove 7, the inside activity of third tee bend 7 is provided with the ball 8, and ball 8 agrees with second recess 10, 1 bottom central point of bracing piece puts the fixed second link 11 that is provided with, first link 2 is through welding and 1 fixed connection of bracing piece, second link 11 is connected with the safety belt, first link 2 is connected with the scaffold, hang on horizontal scaffold through U type structure, stopper 6 agrees with through ball 8 and second recess 10 and prescribes a limit in U type inside with horizontal scaffold activity, form a closed loop device, it is when taking place the construction accident, the stress point is U type structure bottom and second link 11 of first link 2, simultaneously first link 2, second link 11 all is welded connection with bracing piece 1, reliability and factor of safety are higher, difficult emergence drops.

Bracing piece 1 is Z type structural design, be convenient for linkage's lateral shifting, when meetting to remove vertical scaffold, first a set of first link 2 of interface, then when removing vertical scaffold opposite side, after fixing this first link 2 of group, repeated operation removes another a set of first link 2 again, remove the in-process, can ensure to have at least a set of first link 2 and horizontal scaffold to be connected, the effectual risk that has ensured to remove the in-process emergence accident, its practicality and security have been increased, the inside fixed blotter that is provided with of first link 2 and scaffold contact surface, inertia that produces when can preventing the occurence of failure, thereby further strengthen the protection to the human body, bracing piece 1 simultaneously, first link 2, second link 11, stopper 6 is the metal material, further strengthen its durability and safe type.

The utility model discloses a theory of operation:

when the safety belt is used, the second hanging ring 11 is connected with the safety belt, the first hanging ring 2 is connected with a scaffold and hung on a transverse scaffold through a U-shaped structure, the limiting block 6 is matched with the second groove 10 through the round ball 8 to movably limit the transverse scaffold inside the U shape, a closed loop device is formed, when a construction accident happens, the stress point is the bottom of the U-shaped structure of the first hanging ring 2 and the second hanging ring 11, meanwhile, the first hanging ring 2 and the second hanging ring 11 are both in welded connection with the supporting rod 1, reliability and safety coefficient are high, and falling is not prone to happening; bracing piece 1 is Z type structural design, the lateral shifting of the linkage of being convenient for, when meetting and removing vertical scaffold, a set of first link 2 of interface earlier, then when removing vertical scaffold opposite side, fix this first link of group 2 after, repeat operation removes another first link of group 2 again, remove the in-process, can ensure to have at least a set of first link 2 and horizontal scaffold to be connected, the effectual risk of moving the in-process accident that has ensured, its practicality and security have been increased, the fixed blotter that is provided with of 2 inside and scaffold contact surface of first link, the inertia that produces when can preventing the occurence of failure, thereby further strengthen the protection to the human body, bracing piece 1 simultaneously, first link 2, second link 11, stopper 6 is the metal material, further strengthen its durability and safe type.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safety belt linkage is used in scaffold frame installation, includes bracing piece (1) and first link (2), first link (2) fixed connection is at bracing piece (1) both ends top, its characterized in that: the first hanging rings (2) are designed in two groups and are fixedly connected to the tops of two ends of the supporting rod (1), the first hanging rings (2) are of U-shaped structures, one ends of the first hanging rings are fixedly connected with the supporting rod (1), a first through groove (3) is fixedly formed in the middle of the first hanging rings, a bolt (4) is movably placed in the first through groove (3), the limiting block (6) is movably connected to the first hanging rings (2) through the bolt (4), a first groove (9) is fixedly formed in the top of the other end of each first hanging ring (2), and second grooves (10) are correspondingly and fixedly formed in the inner walls of two sides of each first groove (9);

a second through groove (5) is fixedly formed in one end of the limiting block (6), the second through groove (5) is movably connected to the first hanging ring (2) through a bolt (4) and the first through groove (3), a third through groove (7) is fixedly formed in the other end of the limiting block (6), a ball (8) is movably arranged in the third through groove (7), and the ball (8) is matched with the second groove (10);

and a second hanging ring (11) is fixedly arranged at the center of the bottom of the supporting rod (1).

2. A scaffold-mounting safety belt suspension arrangement as claimed in claim 1, wherein: the first hanging ring (2) is fixedly connected with the supporting rod (1) through welding.

3. A scaffold mounting harness suspension as claimed in claim 1 wherein: the second hanging ring (11) is fixedly connected with the supporting rod (1) through welding.

4. A scaffold-mounting safety belt suspension arrangement as claimed in claim 3, wherein: the supporting rod (1) is designed to be of a Z-shaped structure.

5. A scaffold mounting harness suspension as claimed in claim 4 wherein: a buffer pad is fixedly arranged on the contact surface of the interior of the first hanging ring (2) and a scaffold.

6. A scaffold mounting harness suspension as claimed in claim 1 wherein: the support rod (1), the first hanging ring (2), the second hanging ring (11) and the limiting block (6) are all made of metal materials.