CN210216167U

CN210216167U - Simple and easy bent cap safety protection female rope device

Info

Publication number: CN210216167U
Application number: CN201920869026.8U
Authority: CN
Inventors: Weifeng Chen; 陈巍峰; Long Yang; 杨龙; Min Hu; 胡敏; Wencai Zou; 邹文才; Fangyong Sun; 孙方永; Yilin Wu; 吴奕霖
Original assignee: Zhejiang Communications Construction Group Co Ltd
Current assignee: Zhejiang Communications Construction Group Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-31
Anticipated expiration: 2029-06-11

Abstract

The utility model provides a female rope device of simple and easy bent cap safety protection, includes female rope of safety protection and fixed establishment, fixed establishment sets up two safety lock catches on solid fixed ring outer wall including solid fixed ring and the symmetry of fixed cover jail on the bent cap dog, female rope of safety protection is connected with safety lock catch. Through designing into a form that can fix the cover jail at the bent cap dog with solid fixed ring to the concrete position of the female rope of fixed safety protection, through the female rope of safety lock buckle fixed safety protection, can do the split fixation with the female rope of safety protection, can prevent that this condition of the zero safety protection of high altitude construction from taking place on the bent cap. Thereby improving the construction safety of workers in high altitude operation on the bent cap in the future.

Description

Simple and easy bent cap safety protection female rope device

Technical Field

The utility model relates to a bent cap stone filler pours high altitude construction safety protection's technical field, especially relates to a female rope device of simple and easy bent cap safety protection.

Background

With the proposal of the strategy of national 'thirteen-five planning' and 'one-by-one-way' and the implementation of the scheme of 'driving economic belts of the co-constructed silk roads and vision and actions of 21 st century offshore silk roads', the 'facility interconnection' is taken as one of five major key fields of 'one-by-one-way' construction cooperation. The method has the advantages that the method has good prospect of peaceful development of new normality on the basis of access and navigation. As one of basic security facilities with strategies such as 'one-way-by-one' and the like, large bridge construction is brought into a new era of co-creation and sharing.

The capping beam refers to a cross beam arranged at the top of the bent frame pile pier and used as an important part between the upper structure and the lower structure of the bridge for supporting, distributing and transferring the load of the upper structure, the capping beam is often faced with the next step of operation after pouring, and at the moment, because the capping beam is narrow in operation space and high in pier column operation height, the capping beam is faced with the danger of high-altitude operation, and how to improve the operation safety of personnel is a key to be solved urgently. However, at present, the safety protection is under-specified in the construction process, particularly, no protection is made on the operation near the edge, and great potential safety hazards exist in the operation of personnel.

Therefore, how to effectively protect the safety of constructors in the construction process at the stage is also one direction in which deep research attention is needed, and then a protection device capable of guaranteeing the safety of workers during operation on the bent cap is designed to ensure that the construction safety and the construction period are effectively carried out, so that the method has the important significance of benefiting the nation and the people.

Disclosure of Invention

The to-be-solved technical problem aim at provides a safety rope fixing device for it is fixed to solve the inconvenient installation of current single safety rope, provides a design of guaranteeing the fixed of female rope of safety, is applied to prefabricated assembled bridge, and the apron safety protection in the T roof beam superstructure engineering.

A simple bent cap safety protection female rope device comprises a safety protection female rope and is characterized by also comprising a fixing mechanism, wherein the fixing mechanism comprises a fixing ring arranged on a bent cap stop block and two safety female buckles symmetrically arranged on the outer wall of the fixing ring; the safety protection female rope is connected with the safety female buckle.

This device designs into a form that can fix the cover jail at the bent cap dog with solid fixed ring to the concrete position of the female rope of fixed safety protection, through the fixed of safe box, can do the split-draw with the female rope of safety protection fixed, this condition of zero safety protection when having avoided high altitude construction on traditional bent cap, thereby construction safety when improving the workman high altitude construction on the bent cap.

Furthermore, the fixing ring is of a rectangular structure, and the two ends of the long edge of the rectangular structure are provided with the safety lock catches.

Furthermore, the fixed ring is formed by connecting four flat plates end to end in an integrated manner.

Furthermore, the safety female buckle is of an arc-shaped structure, and two ends of the arc-shaped structure are fixedly connected with the outer wall of the fixing ring.

And furthermore, the cover beam structure also comprises a stop lever arranged on the cover beam stop block, and two ends of the stop lever (4) are in top contact with two symmetrical inner walls of the fixing ring. The stop rod is arranged at the upper end of the inner wall of the fixing ring and mainly used for preventing the fixing ring from moving downwards.

Furthermore, the number of the baffle rods is at least three, one baffle rod is arranged in the middle of the fixing ring, and the other two baffle rods are symmetrically arranged at two ends of the middle.

Furthermore, the upper surfaces of two symmetrical edges of the fixing ring are provided with hanging points. The lifting points are designed to facilitate the lifting and carrying of the fixing rings to be mounted on the stop blocks of the cover beams.

Furthermore, the hanging point is of an arc-shaped structure.

Furthermore, the lifting point is welded with the upper surface of the fixing ring.

Furthermore, the two ends of the safety protection female rope are provided with hooks which can be buckled with or opened from the safety female buckle.

Compared with the prior art, the utility model discloses a prestressing force pipeline positioner has following characteristics and beneficial effect:

1. the simple bent cap safety protection female rope device of the utility model well solves the problems that the traditional bent cap has no edge protection and the like in the continuous operation process, and improves the safety problem of bent cap operation;

2. the safety protection female rope is fixed with the stop block, so that the safety protection female rope is effectively prevented from shaking in position in the operation process, and the stability of the safety protection female rope is improved, so that the working efficiency is improved, and the operation safety of workers is improved;

3. the device has the advantages of convenient construction, simple operation, light loading and unloading, and safe and reliable personnel construction; the method has good economic benefit and safety benefit, and can be widely applied to safety protection of construction such as bent cap and base stone pouring, cleaning and the like.

Drawings

FIG. 1 is an elevation view of a simple bent cap safety protection female rope device;

FIG. 2 is a partial enlarged view of a simple bent cap safety protection mother rope;

FIG. 3 is a detail view of the securing mechanism;

fig. 4 is a plan view of the fixing ring.

In the figure, 1 a safety protection female rope, 2 a fixing mechanism, 3 a fixing ring, 4 blocking rods, 5 a safety female buckle, 6 a capping beam, 7 upright posts, 8 stop blocks, 9 lifting points and 10 hook buckles.

Detailed Description

The technical scheme of the invention is further described and illustrated by specific embodiments below, so that the technical scheme is clearer and more obvious.

This embodiment relates to a female rope device of simple and easy bent cap safety protection, and it is main on the dog of bent cap to utilize solid fixed ring cover, and through controlling two solid fixed rings, the female rope of intermediate junction safety protection fixes its security through the safety lock catch and also can have fine guarantee.

Specifically, as shown in fig. 1-4, the device comprises a safety protection female rope 1 and two fixing mechanisms 2, wherein the two fixing mechanisms 2 are respectively arranged on a stop block 8 at two ends of a cover beam 6, and two ends of the safety protection female rope 1 are respectively arranged on the two fixing mechanisms, so that safety protection during operation of the cover beam is realized. The fixing mechanism 2 mainly comprises the following parts:

the fixing ring 3 is sleeved on the periphery of the stop block 8;

the stop rod 4 is placed on the upper surface of the stop block 8, and two ends of the stop rod are in top contact with the inner wall of the fixing ring 3 to prevent the fixing ring 3 from sliding downwards;

the two safety female buttons 5 are symmetrically arranged on the outer wall of the fixing ring 3;

the safety protection female rope 1 is fixedly connected with the safety female buckle 5.

The structure of the fixing ring 3 in this embodiment is preferably a rectangular structure, and the two ends of the long side of the rectangular structure are provided with the safety latches 3.

For improving the installation firmness of the fixed ring 3 sleeved on the stop dog 8, the fixed ring 3 is integrally formed by connecting four flat plates end to end, and the fixed ring is in surface contact with the stop dog, so that the reliability is improved.

The safety female buckle 5 in this embodiment is an arc-shaped structure, and two ends of the arc-shaped structure are fixedly connected with the outer wall of the fixing ring 3. The outer wall of the long edge is preferably arranged when the fixing ring is of a rectangular structure.

The stop lever 4 in this embodiment is disposed at the upper end of the inner wall of the fixing ring, specifically, on the upper surface of the stopper 8. The number of the gear rods 4 is at least three, one is arranged in the middle of the fixing ring 4, and the other two are symmetrically arranged at the two ends of the middle of the fixing ring to perform balanced limiting on a plurality of positions of the fixing ring.

Preferably, because the bent cap 6 is arranged at the upper end of the upright post 7 and is in an overhead position, the fixing ring 3 is arranged on the stop block 8 of the bent cap 6 for facilitating hoisting and carrying of the device of the embodiment, and the hoisting points 9 are arranged on the upper surfaces of two symmetrical sides of the fixing ring 5.

The shape of the lifting point 9 is preferably an arc structure, and two ends of the arc structure are welded with the fixing ring 3.

Two ends of the safety protection female rope 1 are provided with hooks 10, and the hooks 10 can be buckled with or opened from the safety female buckle 5.

The utility model discloses use the dog to be safety protection's stress point, keep the safety rope tie under the special circumstances to hang flat usefulness. The safety of operators on the bent cap can be guaranteed while the usability is kept, and good safety guarantee is provided for the continuous operation on the bent cap in the future. The safety lock catch, the fixing ring and the safety protection female rope can be repeatedly used in construction safety protection, and resource waste is avoided.

Before the fixing ring is used, the fixing ring and the stop lever with corresponding sizes are manufactured according to the size of the bent cap stop block, so that the fixing ring can be accurately fixed on the stop block. During the use, the safety lock catch is used for connecting the safety female rope, and the left side and the right side of the safety lock catch form opposite pulling, so that the safety protection female rope is fixed on the bent cap, positioning safety protection is provided, and the operating personnel can be prevented from hanging the serious potential safety hazard problem without the safety female rope during high-altitude operation on the bent cap.

The safety protection female rope device comprises the following specific use steps:

firstly, fixing rings to be placed on the left side and the right side of a bent cap are manufactured according to the size specification of a stop block, a stop rod is placed on each fixing ring to ensure that the positions of the fixing rings cannot deviate downwards, safety buckles are welded on the side edges of the fixing rings, and the fixing rings are fixed on the left side and the right side of the bent cap stop block through a crane. Then the safety protection female rope is fixed at the fixed position of the fixed ring through the safety lock catch (namely the matching of the safety female buckle and the hook buckle), the safety lock catch is adjusted, and the length of the safety rope is further adjusted, so that the safety rope is in a straight state as much as possible. When workers work, the metal hook of the safety rope is buckled on the safety protection mother rope, and normal and safe operation is started. And after the operation is finished, the safety rope metal buckle is unfastened. And loosening the safety lock catch, recovering the safety rope, hoisting the fixing ring out of the stop block through the crane, placing for later use, and reusing the fixing ring when the next operation is performed.

The above is the preferred embodiment of the present invention, and the protection scope of the present invention is not limited, and the deformation and improvement made by the design idea of the present invention for those skilled in the art should be considered as the protection scope of the present invention.

Claims

1. A simple and easy bent cap safety protection female rope system comprises a safety protection female rope (1) and is characterized by also comprising a fixing mechanism (2), wherein the fixing mechanism (2) comprises a fixing ring (3) capable of being sleeved on a bent cap stop block and two safety female buckles (5) symmetrically arranged on the outer wall of the fixing ring (3); the safety protection female rope (1) is connected with the safety female buckle (5).

2. The simple bent cap safety protection female rope system according to claim 1, wherein the fixing ring (3) is a rectangular structure, and the safety female buckles (5) are arranged at two ends of the long side of the rectangular structure.

3. The simple bent cap safety protection female rope system according to claim 1, wherein the fixing ring (3) is formed by integrally connecting four flat plates end to end.

4. The simple bent cap safety protection female rope system according to any one of claims 1-3, wherein the safety female buckle (5) is of an arc-shaped structure, and two ends of the arc-shaped structure are fixedly connected with the outer wall of the fixing ring (3).

5. The simple bent cap safety protection female rope system according to any one of claims 1-3, further comprising a blocking rod (4) arranged on the bent cap stopper, wherein two ends of the blocking rod (4) are in abutting contact with two symmetrical inner walls of the fixing ring (3).

6. The simple bent cap safety protection mother rope system according to claim 5, wherein the number of the stop rods (4) is at least three, one is arranged in the middle of the fixing ring (3), and the other two are symmetrically arranged at two ends of the middle.

7. The simple bent cap safety protection mother rope system according to claim 1, characterized in that the upper surfaces of two symmetrical edges of the fixing ring (3) are provided with hanging points (9).

8. The simple bent cap safety protection busbar system according to claim 7, wherein the hanging point (9) is of an arc structure.

9. The simple bent cap safety protection busbar system according to claim 7 or 8, wherein the hanging point (9) is welded with the upper surface of the fixing ring (3).

10. The simple bent cap safety protection female rope system according to any one of claims 1-3, wherein two ends of the safety protection female rope (1) are provided with hooks (10), and the hooks (10) can be buckled with or opened from the safety female buckle (5).