CN220667196U - Rail guard is used in construction of building steel construction - Google Patents

Abstract

The utility model discloses a protective fence for construction of a building steel structure, which comprises a fence plate, wherein an audible and visual alarm is fixedly arranged at the upper end of the front surface of the fence plate, upright posts are fixedly connected to the two sides of the fence plate, a cavity is formed in the upper end of each upright post, a proximity switch is fixedly arranged at the middle end of each cavity, a first spring is fixedly connected to the upper end of each cavity, guide blocks are fixedly connected to the surfaces of the first springs, and a cross rod is movably connected between the surfaces of the two guide blocks. According to the utility model, through the arrangement of the upright posts and the baffle plates, the environment is conveniently isolated and protected in the construction process of the building steel structure, and through the arrangement of the cross rod, the baffle plates, the guide blocks, the first springs, the proximity switch and the audible and visual alarm, the surrounding staff can be warned and prompted when the guard rail is climbed by illegal staff, so that the staff can find and process in time, and the safety of the whole use is improved.

Description

Rail guard is used in construction of building steel construction

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence for construction of a building steel structure.

Background

The steel structure is mainly made of steel, is one of main building structure types, and is used for guaranteeing the independence and relative sealing performance of a construction site when the steel structure is constructed, guaranteeing the construction safety, arranging guard rails around the construction site, and separating the construction site from the outside by utilizing the guard rails so as to prevent irrelevant personnel from entering the construction site.

For example, the utility model in China provides a guard rail for steel structure construction, and the guard rail has the following bulletin number: CN218759176U, this application includes installation pole and connecting frame, install the guard bar on the connecting frame, be equipped with connection structure between installation pole and the connecting frame, and the connecting frame passes through connection structure and installs on the installation pole, connection structure includes fixing base, fixed plate and inserted bar, the fixing base is fixed in on the installation pole, fixed connection between fixed plate and the inserted bar, and the fixed plate is installed on the connecting frame, the inserted bar is connected on the fixing base, be equipped with the mounting bracket on the guard bar, through the connection structure who sets up, both can install connection frame and guard bar fast, can guarantee the steadiness after the installation again, can carry out certain rotation regulation in the installation simultaneously for the rail guard can set up in a flexible way according to the scene topography, adopts the mounting bracket to carry out the installation of signboard, is convenient for dismantle the change to the signboard, and can adjust the height, improves the flexibility of use, and the steel construction rail guard in the above-mentioned technique is in the use can keep apart the construction environment although can keep apart the protection, nevertheless unable warning when climbing personnel enter into the scene, can't make the warning prompt and can't make the demand that can't be used by timely to find out the warning personnel when not having the climbing personnel to get into.

Disclosure of Invention

The utility model aims to provide a guard rail for construction of a building steel structure, which has the advantages of being capable of isolating a construction site and carrying out alarm prompt when personnel climb, and improving the use safety, and solves the problems that the guard rail for construction of the steel structure in the technology can isolate and protect a construction environment in the use process, but cannot carry out alarm prompt when illegal personnel climb into the construction site because the guard rail does not have a climbing alarm function, so that the personnel cannot find and stop in time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail guard is used in construction of building steel construction, includes the breast board, the upper end fixed mounting of breast board front surface has audible-visual annunciator, the equal fixedly connected with stand in both sides of breast board, the cavity has been seted up to the upper end of stand, the middle-end fixed mounting of cavity has proximity switch, the upper end fixedly connected with first spring of cavity, the fixed surface of first spring is connected with the guide block, two swing joint has the horizontal pole between the surface of guide block, the equal fixedly connected with baffle in both ends of horizontal pole bottom.

As a preferable scheme, both ends of the guide block are movably connected with guide rods, and the surfaces of the guide rods are fixedly connected with the upper ends of the cavities.

As the preferred scheme, the both ends at breast board top are all fixedly connected with second spring, fixedly connected with dead lever between the bottom of the top of second spring and horizontal pole, the surface swing joint of dead lever is in the top of breast board.

As the preferable scheme, the bottom fixedly connected with mounting plate of stand, the mounting hole has all been seted up to mounting plate's both sides.

As the preferable scheme, the lower extreme fixedly connected with stiffener of baffle, the top fixedly connected with of stiffener is in the bottom of horizontal pole, the top fixedly connected with sloping cone pole of horizontal pole.

As the preferable scheme, the middle end fixedly connected with pin of breast board, the middle-end fixed mounting of pin has the warning sign.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the upright posts and the breast boards, the environment is conveniently isolated and protected in the construction process of the building steel structure, and through the arrangement of the cross bars, the baffle plates, the guide blocks, the first springs, the proximity switches and the audible and visual alarms, surrounding staff can be warned and prompted when the protective fence is climbed by illegal staff, so that the staff can find and process the protective fence in time, the safety of integral use is improved, and under the action of integral fit, the protective fence for the construction of the building steel structure can isolate a construction site in the use process, and simultaneously can warn and prompt when the staff climbs, thereby greatly improving the use safety.

2. According to the utility model, the guide rod is arranged, the purpose of guiding the guide block is achieved, the cross rod is supported through the arrangement of the second spring and the fixing rod, the upright posts are convenient to install and fix by personnel through the arrangement of the mounting bottom plate and the mounting holes, the baffle plate is reinforced and supported through the arrangement of the reinforcing rod, the personnel is prevented from climbing the protective guard through the arrangement of the inclined cone rod, and the personnel can be warned conveniently through the arrangement of the warning plate.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a column according to the present utility model;

fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.

In the figure: 1. a breast board; 2. a stop lever; 3. a column; 4. a mounting base plate; 5. a cross bar; 6. a beveled rod; 7. an audible and visual alarm; 8. a guide block; 9. a first spring; 10. a guide rod; 11. a proximity switch; 12. a baffle; 13. a reinforcing rod; 14. a fixed rod; 15. a second spring; 16. a cavity.

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.

Referring to fig. 1-3, a guard rail for construction of a building steel structure comprises a baffle plate 1, wherein an audible and visual alarm 7 is fixedly arranged at the upper end of the front surface of the baffle plate 1, two sides of the baffle plate 1 are fixedly connected with upright posts 3, a cavity 16 is formed in the upper end of each upright post 3, a proximity switch 11 is fixedly arranged at the middle end of each cavity 16, a first spring 9 is fixedly connected to the upper end of each cavity 16, guide blocks 8 are fixedly connected to the surfaces of the first springs 9, a cross rod 5 is movably connected between the surfaces of the two guide blocks 8, and baffle plates 12 are fixedly connected to the two ends of the bottom of each cross rod 5.

Through above-mentioned technical scheme, through the setting of stand 3 and breast board 1, the convenience keeps apart the protection to the environment in building steel construction work progress, and through horizontal pole 5, baffle 12, guide block 8, first spring 9, proximity switch 11 and audible and visual annunciator 7's setting, can report to the police the suggestion to staff on every side when this rail guard receives illegal personnel climbing, in time discover and make the processing, the security of whole use has been improved, under whole complex effect, realized that this rail guard for building steel construction work can carry out the suggestion of reporting to the police when personnel climb in the use, very big improvement safety in utilization.

Both ends of the guide block 8 are movably connected with a guide rod 10, and the surface of the guide rod 10 is fixedly connected with the upper end of the cavity 16.

Through the technical scheme, the guide rod 10 is arranged, so that the guide block 8 is guided.

Two ends at the top of the breast board 1 are fixedly connected with second springs 15, a fixed rod 14 is fixedly connected between the top of the second springs 15 and the bottom of the cross rod 5, and the surface of the fixed rod 14 is movably connected to the top of the breast board 1.

Through above-mentioned technical scheme, through the setting of second spring 15 and dead lever 14, reached the purpose of supporting horizontal pole 5.

The bottom fixedly connected with mounting plate 4 of stand 3, the mounting hole has all been seted up to mounting plate 4's both sides.

Through above-mentioned technical scheme, through the setting of mounting plate 4 and mounting hole, the personnel of being convenient for install fixedly to stand 3.

The lower extreme fixedly connected with stiffener 13 of baffle 12, the top fixedly connected with of stiffener 13 is in the bottom of horizontal pole 5, the top fixedly connected with sloping cone rod 6 of horizontal pole 5.

Through above-mentioned technical scheme, through the setting of stiffener 13, reached the purpose of carrying out the reinforcing support to baffle 12, through the setting of sloping cone pole 6, prevent that personnel from climbing this rail guard.

The middle end of the breast board 1 is fixedly connected with a stop lever 2, and the middle end of the stop lever 2 is fixedly provided with a warning board.

Through above-mentioned technical scheme, through the setting of warning sign, conveniently warn personnel.

The working principle of the utility model is as follows: through the setting of stand 3 and breast board 1, the convenience is kept apart the protection to the environment in building steel construction work progress, and when personnel scramble this rail guard, receive personnel's climbing pressure's effect at horizontal pole 5 down can be along the surface of guide block 8 move, horizontal pole 5 moves and can drive baffle 12 and remove, and promote guide block 8 along the inclined plane and remove, and make guide block 8 can compress first spring 9, until horizontal pole 5 moves to the below of guide block 8, and under the tensile promotion of first spring 9, make guide block 8 can move to the top of horizontal pole 5, and can form spacingly to the top of horizontal pole 5, and can shelter from the horizontal direction of proximity switch 11 under the effect that baffle 12 moved, and trigger proximity switch 11 and put through audible and visual alarm 7's circuit, make audible and visual alarm 7 can report to the police suggestion to the staff on every side simultaneously, in time discover and make the processing, the security of whole use has been improved.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a rail guard for building steel construction, includes breast board (1), its characterized in that: the utility model discloses a fence for a vehicle, including fence board (1), cavity (16) are seted up to the upper end fixed mounting of fence board (1) front surface, audible-visual annunciator (7), the equal fixedly connected with stand (3) in both sides of fence board (1), cavity (16) have been seted up to the upper end of stand (3), the middle-end fixed mounting of cavity (16) has proximity switch (11), the upper end fixedly connected with first spring (9) of cavity (16), the fixed surface of first spring (9) is connected with guide block (8), two swing joint has horizontal pole (5) between the surface of guide block (8), the equal fixedly connected with baffle (12) in both ends of horizontal pole (5) bottom.

2. The guard rail for construction of a building steel structure according to claim 1, wherein: both ends of the guide block (8) are movably connected with guide rods (10), and the surfaces of the guide rods (10) are fixedly connected with the upper ends of the cavities (16).

3. The guard rail for construction of a building steel structure according to claim 1, wherein: both ends at breast board (1) top are all fixedly connected with second spring (15), fixedly connected with dead lever (14) between the bottom of the top of second spring (15) and horizontal pole (5), the surface swing joint of dead lever (14) is at the top of breast board (1).

4. The guard rail for construction of a building steel structure according to claim 1, wherein: the bottom of stand (3) fixedly connected with mounting plate (4), the mounting hole has all been seted up to the both sides of mounting plate (4).

5. The guard rail for construction of a building steel structure according to claim 1, wherein: the lower extreme fixedly connected with stiffener (13) of baffle (12), the top fixedly connected with of stiffener (13) is in the bottom of horizontal pole (5), the top fixedly connected with oblique awl pole (6) of horizontal pole (5).

6. The guard rail for construction of a building steel structure according to claim 1, wherein: the middle end of the breast board (1) is fixedly connected with a stop lever (2), and the middle end of the stop lever (2) is provided with a warning board.