CN219431439U

CN219431439U - Novel safety belt is fixed device

Info

Publication number: CN219431439U
Application number: CN202320833312.5U
Authority: CN
Inventors: 金玉; 李坤明; 魏雷; 刘亮亮; 刘杰
Original assignee: China Railway Construction Group Co Ltd; East China Engineering Co Ltd of China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd; East China Engineering Co Ltd of China Railway Construction Group Co Ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-28
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a novel safety belt fixing device, which comprises: two angle steels, a fixing bolt and a safety belt hanging bolt; wherein, the two angle steels are respectively arranged at the inner side and the outer side of the door and window opening in a relative way and are fixed together through fixing bolts; the side face of the angle steel is provided with a plurality of bolt holes; the seat belt suspension bolt is arranged on one bolt hole of the plurality of bolt holes; the safety belt suspension bolt is used for suspending a safety rope hook of the safety belt. The utility model relieves the technical problems that the construction safety performance of the masonry wall in the prior art cannot be guaranteed and the process is complex.

Description

Novel safety belt is fixed device

Technical Field

The utility model relates to the technical field of high-altitude operation safety, in particular to a novel safety belt fixing device.

Background

In the construction of the adjacent side operation of the building engineering, an operator must wear a safety belt to ensure the personal safety of the operator, and the construction safety belt comprises a safety belt tied on the operator, a safety rope connected with the safety belt and a hook connected with the safety rope. The worker needs to fix the hook on the fixed object on the site, and in general, the proper and safe fixed object is not easy to find on the site. The current common method is to fix the metal expansion hook on the wall surface as the anchor point of the safety belt hook. However, the method needs to be assisted by using a percussion drill, the wall surface must be damaged, the expansion bolts cannot be recycled, the construction safety performance on the masonry wall cannot be guaranteed, the process is complex, and the economical efficiency is low.

Disclosure of Invention

The present utility model aims to solve at least one of the above-mentioned problems and to provide a novel seat belt fixing device.

In a first aspect, an embodiment of the present utility model provides a novel seat belt fixing device, including: two angle steels, a fixing bolt and a safety belt hanging bolt; the two angle steels are respectively and oppositely arranged at the inner side and the outer side of the door and window opening and are fixed together through the fixing bolts; the side face of the angle steel is provided with a plurality of bolt holes; the seat belt suspension bolt is arranged on one bolt hole of the plurality of bolt holes; the safety belt suspension bolt is used for suspending a safety rope hook of the safety belt.

Further, the number of the fixing bolts is two, and the fixing bolts are respectively arranged in bolt holes at two ends of the two angle steels.

Further, the door and window portal includes at least one of: door and window openings of the shear wall and door and window openings of the masonry wall.

Further, an elastic damping gasket is arranged between the angle steel and the wall body of the door and window opening.

Further, the fixing bolt comprises a screw and a nut; the screw rod passes through the bolt holes of two angle steel respectively and sets up, the nut is fixed in the screw thread end of screw rod.

Further, a gasket is arranged between the nut and the angle steel.

The utility model provides a novel safety belt fixing device, angle steel and a fixing bolt are combined and fixed at a door and window opening of a wall body to be used as a fixing point of a safety belt, and the bolt is simple, convenient, firm and reliable to install, strong in bearing capacity and high in safety, so that the safety risk of the edge operation of a high-rise opening is reduced, and the construction period is saved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly introduce the drawings that are needed in the detailed description or the prior art, it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of a novel seat belt securing device according to an embodiment of the present utility model;

FIG. 2 is a front view of a novel seat belt securing device according to an embodiment of the present utility model;

fig. 3 is a schematic view of a fixing bolt according to an embodiment of the present utility model.

In the figure: 1. angle steel 2, fixing bolts 21, screw rods 22, nuts 23, gaskets 3, safety belt suspension bolts 4, bolt holes 5, walls 6 and elastic damping gaskets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 is a top view of a novel seat belt securing device provided in accordance with an embodiment of the present utility model. As shown in fig. 1, the apparatus includes: two angle steel 1, fixing bolt 2 and safety belt suspension bolt 3. Wherein, two angle steel 1 set up respectively in door and window entrance inboard and outside relatively and are together fixed through fixing bolt 2.

In the embodiment of the utility model, the length of the angle steel 1 can be adjusted according to the actual condition of the site.

Optionally, the specification of the angle steel 1 is 50×50×3mm.

Fig. 2 is a front view of a novel seat belt securing device provided in accordance with an embodiment of the present utility model. As shown in fig. 2, a plurality of bolt holes 4 are formed in the side face of the angle steel 1; the seat belt suspension bolt 3 is provided in one of the bolt holes 4.

In the embodiment of the utility model, the seat belt suspension bolt 3 is used for suspending a seat belt rope hook.

Specifically, as shown in fig. 1, the number of fixing bolts 2 is two, and the fixing bolts are respectively provided in bolt holes 4 at both end positions of the two angle steels 1.

Optionally, as shown in fig. 2, eight bolt holes 4 are arranged on the side surface of the angle steel 1, the eight bolt holes 4 are distributed on two sides of the angle steel 1, four bolt holes 4 are arranged on each side, and proper bolt holes are selected for fixing according to the width of a door and window opening.

Optionally, in an embodiment of the present utility model, the door window opening includes at least one of: door and window openings of the shear wall and door and window openings of the masonry wall.

Optionally, as shown in fig. 1, an elastic damping gasket 6 is arranged between the angle steel 1 and the wall 5 of the door and window opening.

Preferably, elastic damping gaskets 6 are respectively arranged at the two ends of the angle steel 1 under the length of 100mm and are adhered to the angle steel 1 so as to protect the wall 5.

Fig. 3 is a schematic view of a fixing bolt according to an embodiment of the present utility model. As shown in fig. 3, the fixing bolt 2 includes a screw 21 and a nut 22. The screw rods 21 are respectively arranged through bolt holes of the two angle steels, and the nuts 22 are fixed on screw ends of the screw rods.

Optionally, as shown in fig. 3, a spacer 23 is provided between the nut 22 and the angle 1.

The application method of the novel safety belt fixing device provided by the embodiment of the utility model comprises the following steps: when the operation of facing the limit is carried out, constructor fixes two angle steel 1 at the door and window entrance with fixing bolt 2, penetrates a set of safety belt suspension bolts 3 and fixes firmly as the fixed anchor point of safety belt at the bolt hole 4 that is close to one side tip after fixed firm, fixes the fixed knot or the safety rope couple of safety belt on the anchor point, begins to face the limit operation. After the construction is completed, an operator removes the device by using a wrench and turns the device to the next adjacent side working surface.

According to the novel safety belt fixing device provided by the embodiment of the utility model, the fixing bolt and the angle steel are combined and fixed at the door and window opening to serve as the fixing anchor point of the safety belt, the novel safety belt fixing device which is convenient and quick to use replaces the traditional metal expansion bolt to be fixed on a wall body to serve as the fixing anchor point of the safety belt, the side surface of the angle steel is provided with a plurality of width adjusting holes, and the installation position of the bolt can be adjusted by utilizing the adjusting holes on the angle steel, so that the novel safety belt fixing device is applicable to door openings with different widths; a safety belt hanging bolt is arranged on the adjusting hole and used for fixing a safety belt; elastic gaskets are arranged at two ends of the angle steel to prevent the angle steel from damaging the wall body and being unstable in fixation. The device is convenient to construct, can be used in a turnover way, is high in safety and good in economical efficiency, and can greatly save the construction period.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A novel seat belt fastening device, comprising: two angle steels, a fixing bolt and a safety belt hanging bolt; the two angle steels are respectively and oppositely arranged at the inner side and the outer side of the door and window opening and are fixed together through the fixing bolts;

the side face of the angle steel is provided with a plurality of bolt holes; the seat belt suspension bolt is arranged on one bolt hole of the plurality of bolt holes;

the safety belt suspension bolt is used for suspending a safety rope hook of the safety belt.

2. The novel seat belt fastening device according to claim 1, wherein: the number of the fixing bolts is two, and the fixing bolts are respectively arranged in bolt holes at two ends of the two angle steels.

3. The novel seat belt fastening device according to claim 1, wherein: the door and window opening comprises at least one of the following: door and window openings of the shear wall and door and window openings of the masonry wall.

4. The novel seat belt fastening device according to claim 1, wherein: an elastic damping gasket is arranged between the angle steel and the wall body of the door and window opening.

5. The novel seat belt fastening device according to claim 1, wherein: the fixing bolt comprises a screw and a nut; the screw rod passes through the bolt holes of two angle steel respectively and sets up, the nut is fixed in the screw thread end of screw rod.

6. The novel seat belt fastening device according to claim 5, wherein: a gasket is arranged between the nut and the angle steel.