CN213077277U

CN213077277U - Device for hanging safety rope for high-altitude operation

Info

Publication number: CN213077277U
Application number: CN202021321972.8U
Authority: CN
Inventors: 琚苏有; 邓杨进; 陈柏成; 许兆永; 陈聪
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-30
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to a device that is used for high altitude construction to hang safety rope, including U type fixing base, nut, L type bolt and be used for the latch closure of fixed safety rope, set up two through-holes, each on one side of U type fixing base at least fixed one on the through-hole the nut, L type bolt with nut threaded connection, two it is fixed between the nut the latch closure, the difference between distance D and wall body thickness between the both sides limit of U type fixing base is at 10~30 mm. The utility model discloses following beneficial effect has: 1. the utility model relates to a device that is used for high altitude construction to hang safety rope, its use position is extensive, simple to operate and firm. 2. The utility model relates to a device that is used for high altitude construction to hang safety rope, when this device of installation, can not cause the damage to its fixed position, avoid the device to demolish the back and restore the secondary of structure, effectively reduce construction cost.

Description

Device for hanging safety rope for high-altitude operation

Technical Field

The utility model relates to a device that is used for high altitude construction to hang safety rope belongs to the construction field.

Background

With the rapid development of economy in China, building projects in the building industry of China mostly take high-rise buildings and super high-rise buildings as main projects, and how to ensure the safety of high-altitude operation of constructors in the construction of the high-rise buildings is a major problem which needs to be solved urgently in the building industry at present. In most projects, the conditions that construction personnel do not have safety protection measures to participate in construction exist in door and window installation, high-altitude edge construction of balconies and the like. The solution adopted by most projects for this situation is to have the worker wear a harness, securing the harness cord to a fixed structure within the floor. The premise of the method is that structures for fixing the safety ropes are fixed in advance at each high-altitude edge operation position in the floor, but in the actual operation process, workers often cannot find the structures for fixing the safety ropes, so that the construction condition is sometimes caused when the safety ropes are not worn.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device that is used for high altitude construction to hang safety rope, it can customize according to the size of wall body thickness, with its fixed wall body top, behind safety rope and its fixed connection, the power that safety rope bore transmits to the wall body through this device, has improved the security when high altitude construction personnel construct.

The technical scheme of the utility model as follows:

the utility model provides a device that is used for high altitude construction to hang safety rope, includes U type fixing base, nut, L type bolt and is used for fixed safety rope's latch closure, set up two through-holes at least on one side of U type fixing base, each fix one on the through-hole the nut, L type bolt with nut threaded connection, two it is fixed between the nut the latch closure, the difference between distance D and the wall body thickness between the both sides limit of U type fixing base is at 10~30 mm.

Preferably, the U-shaped fixing seat is made of angle steel.

Preferably, the length L of the side edge of the U-shaped fixing seat is more than or equal to 30 cm.

Preferably, a plurality of buckles are fixed between the two nuts of the U-shaped fixing seat.

Preferably, the other side of the U-shaped fixing seat is also fixed with the buckle.

Preferably, the ring buckle is fixed on the bottom edge of the U-shaped fixed seat.

The utility model discloses following beneficial effect has:

1. the utility model relates to a device that is used for high altitude construction to hang safety rope, its use position is extensive, simple to operate and firm.

2. The utility model relates to a device that is used for high altitude construction to hang safety rope, when this device of installation, can not cause the damage to its fixed position, avoid the device to demolish the back and restore the secondary of structure, effectively reduce construction cost.

Drawings

Fig. 1 is a schematic structural view of a device for hanging safety ropes for high-altitude operation according to the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the present invention;

fig. 3 is an application diagram of the device for hanging safety rope for high-altitude operation of the utility model.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, a device for suspending a safety rope for high-altitude operation includes a U-shaped fixing base 1, a nut 2, an L-shaped bolt 3, and a buckle 4 for fixing the safety rope, wherein at least two through holes are formed in one side edge of the U-shaped fixing base 1, the nut 2 is fixed to each through hole, the L-shaped bolt 3 is in threaded connection with the nut 2, the buckle 4 is fixed between the two nuts 2, and the difference between the distance D between the two side edges of the U-shaped fixing base 1 and the thickness of a wall 5 is 10-30 mm. The length L of the side edge of the U-shaped fixed seat is more than or equal to 30 cm.

The U-shaped fixed seat 1 is made of angle steel. As shown in fig. 1, the steel plate is formed by welding two long angle steels and one short angle steel. The length L of the side edge of the U-shaped fixed seat 1 is more than or equal to 30 cm. The U-shaped fixing seat 1 with the length can be fully clamped with the wall body 5, and firmness is improved.

Referring to fig. 2, a plurality of buckles 4 are fixed between the two nuts 2 on the U-shaped fixing base 1. The other side edge of the U-shaped fixed seat 1 is also fixed with the ring buckle 4. If necessary, the ring buckle 4 is also fixed on the bottom edge of the U-shaped fixed seat 1. By arranging a plurality of retaining rings 4, a plurality of aloft workers can use the aloft workers at the same time.

The utility model discloses a theory of operation: as shown in fig. 3, the U-shaped fixing base 1 is clamped on the upper end surface of the wall body 5, and then the L-shaped bolt is screwed into the nut, so that the U-shaped fixing base 1 and the wall body 5 are fastened together. The high-altitude operation personnel can tie the safety rope with the buckle 4 together to complete the fixation of the safety rope.

The utility model provides a do not set up the structure that is used for connecting the safety rope on the current wall body and lead to unable safety rope of using to carry out high altitude construction's problem. The high altitude construction personnel can install when not destroying the wall body the utility model discloses the device has improved high altitude construction personnel's construction security and is suitable for the position extensive.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a device that is used for high altitude construction to hang safety rope which characterized in that: the safety rope fixing device comprises a U-shaped fixing seat, nuts, L-shaped bolts and a ring buckle used for fixing a safety rope, wherein at least two through holes are formed in one side edge of the U-shaped fixing seat, one nut is fixed to each through hole, the L-shaped bolts are in threaded connection with the nuts, the ring buckle is fixed between the nuts, and the difference between the distance D between the two side edges of the U-shaped fixing seat and the thickness of a wall body is 10-30 mm.

2. The device of claim 1 for suspending safety lines for aerial work, wherein: the U-shaped fixed seat is made of angle steel.

3. The device of claim 1 for suspending safety lines for aerial work, wherein: the length L of the side edge of the U-shaped fixed seat is more than or equal to 30 cm.

4. The device of claim 1 for suspending safety lines for aerial work, wherein: and a plurality of buckles are fixed between the two nuts of the U-shaped fixed seat.

5. The device of claim 1 for suspending safety lines for aerial work, wherein: the other side edge of the U-shaped fixed seat is also fixed with the ring buckle.

6. The device of claim 1 for suspending safety lines for aerial work, wherein: the ring buckle is also fixed on the bottom edge of the U-shaped fixed seat.