CN219387295U - Building civil engineering protection frame - Google Patents

Abstract

The utility model relates to the technical field of building civil engineering protection, in particular to a building civil engineering protection frame. It includes the backplate, backplate bottom sets up the elevating system of a plurality of liftable, elevating system is including the elevating post that is located the bottom, the inside lifter that can hold in top that is located of elevating post, the inside upset board that is equipped with a plurality of levels of backplate, upset board and roller bearing fixed connection, upset board accessible is overturned with bearing frame swing joint, in this building civil engineering protection frame, through the elevating system who sets up, can adjust backplate height according to different operational environment, strong adaptability, a plurality of upset boards that can overturn that set up in the backplate inside in addition, pile up a large amount of rubbles at backplate top and crush the protection frame in the prevention work progress, guarantee personnel's safety.

Description

Building civil engineering protection frame

Technical Field

The utility model relates to the technical field of building civil engineering protection, in particular to a building civil engineering protection frame.

Background

The protective frame is used for protecting vehicles, pedestrian passages, street-passing protection, construction and other objects which are independently erected outside the scaffold, is widely used in the implementation process of industry, and is used for protecting some guard measures after the implementation is finished, and the guard rail has a lot of application occasions, so that the guard rail can be used in factories and also can be applied to commercial venues, and unnecessary injuries of people in life or construction process are prevented.

However, many protection frames are fixed in height at present, and cannot adapt to different environments, and many broken stones and sundries fall on the protection frames in the construction process, so that a large amount of sundries are accumulated on the protection frames, and the protection frames need to bear a large amount of weight, so that certain potential safety hazards exist.

Disclosure of Invention

The utility model aims to provide a building civil engineering protective frame for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a building civil engineering protection frame, which comprises a protection plate, wherein a plurality of lifting mechanisms capable of lifting are arranged at the bottom of the protection plate, each lifting mechanism comprises a lifting column positioned at the bottom, lifting rods positioned at the top can be accommodated in the lifting columns, a plurality of horizontally-transversely-arranged turnover plates are arranged in the protection plate, the turnover plates are fixedly connected with rolling shafts, and the turnover plates can be turned through movable connection with bearing seats.

The working principle is as follows: firstly, according to the height of lifter in the elevating system of different environment adjustment to adapt to the height of needs, then fix lifter and lifter, when backplate bottom construction, there is rubble etc. to drop on the upset board in the backplate, when piled up rubble is more, because upset board accessible and bearing frame swing joint overturn and make the gap grow between the upset board thereby the stone falls in backplate bottom, reduce backplate surface upset board's bearing weight.

As a further improvement of the technical scheme, the bottom of the overturning plate inside the guard plate is provided with a filter plate, two sides of the outer wall of the filter plate are provided with convex sliding blocks, and the filter plate is in sliding connection with grooves on two sides of the inner wall of the guard plate.

As a further improvement of the technical scheme, a through hole is formed in the top of the lifting column, and can be penetrated by a bolt.

As a further improvement of the technical scheme, a plurality of round holes are formed in the lifting rod, and the round holes are the same as the through holes in diameter.

As a further improvement of the technical scheme, buffer mechanisms are arranged on two sides of the turnover plate, a bearing seat and a rolling shaft in the buffer mechanisms are movably connected, two sides of the bearing seat are fixedly connected with support rods, and the support rods are movably connected with a bottom support pad through springs.

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

in this building civil engineering protection frame, through the elevating system who sets up, can adjust backplate height according to different operational environment, strong adaptability, a plurality of convertible upset boards of setting up in the backplate inside in addition prevent that the backplate top from piling up a large amount of rubbles and crushing the protection frame in the work progress, guarantee personnel's safety.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1;

FIG. 2 is a schematic sectional view of the lifting mechanism of embodiment 1;

fig. 3 is a schematic view of the structure of the filter plate of embodiment 1;

FIG. 4 is a schematic view showing the structure of a roller and a bearing housing in example 1;

the meaning of each reference sign in the figure is:

100. a guard board; 101. Turning over the rod;

200. a filter plate; 201. A slide block;

31. a lifting mechanism; 301. lifting columns; 302. a through hole; 303. a lifting rod; 304. a round hole; 305. a plug pin;

400. a roller; 401. a bearing seat; 402. a support rod; 403. a support pad; 404. and (3) a spring.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-4, the present embodiment provides a protection frame for building civil engineering, including a protection plate 100, wherein, a plurality of lifting mechanisms 31 capable of lifting are provided at the bottom of the protection plate 100, the lifting mechanisms 31 comprise lifting columns 301 at the bottom, lifting rods 303 at the top can be accommodated in the lifting columns 301, the height of the protection plate 100 can be adjusted according to different working environments through the provided lifting mechanisms 31, the adaptability is strong, a plurality of horizontally-arranged turnover rods 101 are further provided in the protection plate 100, the turnover rods 101 are fixedly connected with rollers 400, the turnover rods 101 can be turned over through being movably connected with bearing seats 401, and broken stones can be cleaned in time by reversing the turnover rods 101, so that a large number of broken stones are accumulated at the top of the protection plate 100 in the construction process to crush the protection frame, and the safety of personnel is ensured.

The working principle is as follows: firstly, the height of the lifting rod 303 in the lifting mechanism 31 in the lifting column 301 is adjusted according to different environments so as to adapt to the required height, then the lifting column 301 and the lifting rod 303 are fixed, broken stones and the like fall on the turning rod 101 in the guard plate 100 when the bottom of the guard plate 100 is constructed, when the accumulated broken stones are more, the turning rod 101 can be movably connected with the bearing seat 401 to turn over, so that gaps between the turning rods 101 become larger, stones fall on the bottom of the guard plate 100, and the bearing weight of the turning rod 101 on the surface of the guard plate 100 is reduced.

Preferably, in order to collect and timely clear up the rubble that drops after turning over the turning rod 101, consequently, be equipped with filter plate 200 in the inside turning rod 101 bottom of backplate 100, be convenient for collect the rubble concentratedly, simultaneously, all be equipped with convex slider 201 in filter plate 200 outer wall both sides, filter plate 200 and backplate 100 inner wall both sides recess sliding connection, its purpose is: friction between the filter sheet 200 and the inner wall of the shield 100 is reduced.

Specifically, considering that the lifting column 301 and the lifting rod 303 need to be fixed by the bolt 305, a through hole 302 is formed at the top of the lifting column 301, and the through hole 302 may be penetrated by the bolt 305.

Meanwhile, in order to adapt to environments with different heights, the protection frame is provided with various height adjustment options, so that a plurality of round holes 304 are formed in the lifting rod 303, and the diameters of the round holes 304 are the same as those of the through holes 302.

Besides, buffer mechanisms are arranged on two sides of the turning rod 101, a bearing seat 401 and a roller 400 in the buffer mechanisms are movably connected, two sides of the bearing seat 401 are fixedly connected with a supporting rod 402, and the supporting rod 402 is movably connected with a bottom supporting pad 403 through a spring 404.

When the construction civil engineering protecting frame in this embodiment is specifically used, firstly, according to different environments, the height of the lifting rod 303 in the lifting mechanism 31 inside the lifting column 301 is adjusted, when the lifting mechanism is adjusted to a proper height, the bolt 305 is inserted into the through hole 302 and the round hole 304, so that the lifting column 301 and the lifting rod 303 are fixed, when the bottom of the protecting plate 100 is constructed, broken stone and the like fall on the turning rod 101 in the protecting plate 100, as the springs 404 in the buffer mechanism are movably connected with the supporting rods 402 outside the bearing seat 401, the supporting of the turning rod 101 is indirectly provided, when the broken stone falls on the turning rod 101, the damage to the protecting plate 100 can be reduced through the buffering of the springs 404, when the accumulated broken stone is more, the gap between the turning rod 101 can be enlarged through the movable connection with the bearing seat 401, so that the stone falls on the bottom of the protecting plate 100, the bearing weight of the turning rod 101 on the surface of the protecting plate 100 is reduced, the fallen broken stone covers the surface of the protecting plate 200, the filter plate 200 is taken out through sliding, and finally the filter plate 200 is inserted into the protecting plate 100.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Building civil engineering protection frame, including backplate (100), its characterized in that: the lifting mechanism comprises a lifting column (301) positioned at the bottom, lifting rods (303) positioned at the top can be contained in the lifting column (301), a plurality of horizontally transverse overturning rods (101) are arranged in the guard plate (100), the overturning rods (101) are fixedly connected with a roller (400), and the overturning rods (101) can overturn through movable connection with a bearing seat (401).

2. The building civil engineering protecting frame according to claim 1, wherein: the filter plate is characterized in that a filter plate (200) is arranged at the bottom of an inner turning rod (101) of the guard plate (100), protruding sliding blocks (201) are arranged on two sides of the outer wall of the filter plate (200), and the filter plate (200) is in sliding connection with grooves on two sides of the inner wall of the guard plate (100).

3. The building civil engineering protecting frame according to claim 1, wherein: a through hole (302) is formed in the top of the lifting column (301), and the through hole (302) can be penetrated by a bolt (305).

4. The building civil engineering protecting frame according to claim 1, wherein: a plurality of round holes (304) are formed in the lifting rod (303), and the diameters of the round holes (304) and the through holes (302) are the same.

5. The building civil engineering protecting frame according to claim 1, wherein: the turnover mechanism is characterized in that buffer mechanisms are arranged on two sides of the turnover rod (101), a bearing seat (401) and a roller (400) in the buffer mechanisms are movably connected, support rods (402) are fixedly connected on two sides of the bearing seat (401), and the support rods (402) are movably connected with a bottom support pad (403) through springs (404).