CN212743457U

CN212743457U - House building engineering is with preventing device that falls

Info

Publication number: CN212743457U
Application number: CN202020955512.4U
Authority: CN
Inventors: 安国强
Original assignee: Tianjin Huimao Road And Bridge Engineering Co ltd
Current assignee: Tianjin Huimao Road And Bridge Engineering Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-03-19
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a house building engineering is with preventing device that falls, prevent falling frame, spacing fixed block including bottom sprag frame, top, the bottom sprag frame is provided with two, department is provided with the telescopic link in the middle of the bottom sprag frame upside, one side upper end fixed mounting of bottom sprag frame has spacing fixed block, the spout has been seted up in the spacing fixed block, be provided with the slide bar in the spacing fixed block, the slide bar is in the spout, the cover is equipped with the slider on the slide bar. The utility model discloses a set up spacing fixed block and telescopic link at the bottom sprag frame, buffer spring through on the telescopic link can prevent falling the frame to the top on upper strata and cushion, is provided with slider and slide bar in the spacing fixed block simultaneously, when the heavy object falls in the frame is prevented falling at the top in, when the frame is prevented falling by the downward extrusion at the top, the telescopic link shrink, the buffer spring compression cushions, the slider lapse is fixed spacingly simultaneously, can prevent that the impact force from too big damage top prevents falling the frame.

Description

House building engineering is with preventing device that falls

Technical Field

The utility model relates to a building engineering technical field specifically is a house building engineering is with preventing device that falls.

Background

The building engineering of a house is usually an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions and the auxiliary facilities, is an engineering entity which is planned, surveyed, designed, constructed, completed and other technical works and completed for building, reconstructing or expanding the building constructions and the auxiliary facilities and is used for the installation process of the lines, the pipelines and the equipment matched with the engineering entity;

the existing anti-falling device for the house building engineering has the following defects: the comparatively heavy installation process of current device structure of preventing falling is comparatively complicated, and the most steel structure welding that prevents falling of current device forms, and the structure can not remove and can't cushion, when the heavy object falls from the high altitude, and the device of preventing falling can be damaged to huge impact force, and reuse rate is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a house building engineering is with preventing device that falls to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling device for house building engineering comprises a bottom support frame, a top anti-falling frame and two limiting fixed blocks, wherein a telescopic rod is arranged in the middle of the upper side of the bottom support frame, the limiting fixed block is fixedly mounted at the upper end of one side of the bottom support frame, a sliding groove is formed in the limiting fixed block, a sliding rod is arranged in the limiting fixed block and is positioned in the sliding groove, a sliding block is sleeved on the sliding rod, one end, close to the telescopic rod, of the sliding block is fixedly connected with a connecting rod, the telescopic part of the telescopic rod is sleeved with a buffer spring, the top end of the telescopic rod is fixedly connected with a sliding support block, the side face of the sliding support block is fixedly connected with the connecting rod, the top face of the sliding support block is fixedly mounted with the same top anti-falling, the connecting ropes are fixedly connected with the same protective net.

Preferably, the bottom fixed mounting that the frame was prevented falling in top has the top auxiliary rod, the setting that the slope of top auxiliary rod is at the frame both ends of preventing falling in top, just the both ends of top auxiliary rod all link to each other with the top protection frame.

Preferably, the lower extreme fixed mounting of bottom sprag frame has the bottom auxiliary rod, the setting of bottom auxiliary rod slope is at the both ends of bottom sprag frame, just the both ends of bottom auxiliary rod all link to each other with bottom sprag frame.

Preferably, one side of the top end of the limiting fixing block far away from the telescopic rod is fixedly provided with a fixing column, and the upper end and the lower end side face of the bottom supporting frame are fixedly provided with fixing columns.

Preferably, the protective net is positioned in the middle of the top anti-falling frame.

Preferably, the connecting rope has certain elasticity.

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

1. the utility model discloses a set up spacing fixed block and telescopic link at the bottom support frame, can cushion the top anti-falling frame on upper strata through buffer spring on the telescopic link, be provided with slider and slide bar in the spacing fixed block simultaneously, when the heavy object falls in the top anti-falling frame, when the top anti-falling frame is extruded downwards, the telescopic link contracts, buffer spring compression cushions, the slider slides downwards simultaneously and fixes spacing, can prevent that the impact force is too big to damage the top anti-falling frame;

2. the utility model discloses still be provided with fixed column, top auxiliary rod and bottom auxiliary rod simultaneously, the accessible fixed column is prevented falling the frame to the top and is installed fixedly, and mounting structure is simple, and top auxiliary rod and bottom auxiliary rod can further support the top and prevent falling frame and bottom sprag frame, improve the stability of preventing the device that falls, have stable in structure, simple to operate, advantage that the protecting effect is good.

Drawings

FIG. 1 is a schematic view of the whole structure of the anti-falling device for housing construction engineering of the present invention;

fig. 2 is a schematic top view of the anti-falling device for building construction of the present invention;

fig. 3 is the utility model relates to a house building engineering is with preventing spacing fixed block profile structure schematic diagram of device that falls.

In the figure: 1. a bottom support frame; 2. a bottom auxiliary bar; 3. a telescopic rod; 4. a buffer spring; 5. a sliding support block; 6. a connecting rod; 7. a slider; 8. a top anti-falling frame; 9. a top auxiliary bar; 10. fixing a column; 11. a limit fixing block; 12. a slide bar; 13. connecting ropes; 14. a protective net; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-falling device for house building engineering comprises a bottom support frame 1, a top anti-falling frame 8 and two limiting fixed blocks 11, wherein the bottom support frame 1 is provided with a telescopic rod 3 in the middle of the upper side of the bottom support frame 1, the upper end of one side of the bottom support frame 1 is fixedly provided with the limiting fixed block 11, a chute 15 is formed in the limiting fixed block 11, a slide rod 12 is arranged in the limiting fixed block 11, the slide rod 12 is positioned in the chute 15, a slide block 7 is sleeved on the slide rod 12, one end of the slide block 7, which is close to the telescopic rod 3, is fixedly connected with a connecting rod 6, the telescopic part of the telescopic rod 3 is sleeved with a buffer spring 4, the top end of the telescopic rod 3 is fixedly connected with a sliding support block 5, the side surface of the sliding support block 5 is fixedly connected with the connecting, the middle of the top anti-falling frame 8 is fixedly provided with a plurality of connecting ropes 13, and the connecting ropes 13 are fixedly connected with a same protective net 14.

The bottom end of the top anti-falling frame 8 is fixedly provided with a top auxiliary rod 9, the top auxiliary rod 9 is obliquely arranged at two ends of the top anti-falling frame 8, two ends of the top auxiliary rod 9 are connected with the top protective frame, the top auxiliary rod 9 can further improve the structural stability of the anti-falling device, the lower end of the bottom support frame 1 is fixedly provided with a bottom auxiliary rod 2, the bottom auxiliary rod 2 is obliquely arranged at two ends of the bottom support frame 1, two ends of the bottom auxiliary rod 2 are connected with the bottom support frame 1, the bottom auxiliary rod 2 can further improve the structural stability of the anti-falling device, one side of the top end of the limiting fixed block 11, which is far away from the telescopic rod 3, is fixedly provided with a fixed column 10, the side surfaces of the upper end and the lower end of the bottom support frame 1 are fixedly provided with fixed columns 10, and the anti-falling device can be fixedly installed through, the protective net 14 is located in the middle of the top anti-falling frame 8, the protective net 14 in the middle can be stably stressed, the anti-falling device is prevented from inclining when being impacted by a heavy object, the connecting rope 13 has certain elasticity, the connecting rope 13 with elasticity can buffer, the impact force when the heavy object falls is weakened, and the stability of the structure is enhanced.

The working principle is as follows: the utility model discloses a through set up spacing fixed block 11 and telescopic link 3 at bottom sprag frame 1, buffer spring 4 on through telescopic link 3 can prevent falling frame 8 to the top on upper strata and cushion, be provided with slider 7 and slide bar 12 in the spacing fixed block 11 simultaneously, when the heavy object falls in the top and prevents falling in the frame 8, when the frame 8 is prevented falling in the top by the downward extrusion, 3 contractions of telescopic link, buffer spring 4 compression cushions, slider 7 lapse fixes spacingly simultaneously, can prevent that the impact force from too big leading to the top to prevent falling frame 8 and drop, and has stable in structure, and the installation is convenient, the advantage that the protecting effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a house building engineering is with preventing device that falls, includes bottom sprag frame (1), top anti-falling frame (8), spacing fixed block (11), its characterized in that: the two bottom supporting frames (1) are arranged, the telescopic rod (3) is arranged in the middle of the upper side of the bottom supporting frame (1), a limiting fixed block (11) is fixedly mounted at the upper end of one side of the bottom supporting frame (1), a sliding groove (15) is formed in the limiting fixed block (11), a sliding rod (12) is arranged in the limiting fixed block (11), the sliding rod (12) is positioned in the sliding groove (15), a sliding block (7) is sleeved on the sliding rod (12), a connecting rod (6) is fixedly connected to one end, close to the telescopic rod (3), of the sliding block (7), a buffer spring (4) is sleeved on the telescopic part of the telescopic rod (3), a sliding supporting block (5) is fixedly connected to the top end of the telescopic rod (3), the side face of the sliding supporting block (5) is fixedly connected with the connecting rod (6), and the top face of the, the middle of the top anti-falling frame (8) is fixedly provided with a plurality of connecting ropes (13) and a plurality of connecting ropes (13) which are fixedly connected with a same protective net (14).

2. A drop prevention device for housing construction engineering as claimed in claim 1, characterized in that: the bottom fixed mounting that the frame (8) was prevented falling in top has top auxiliary rod (9), the setting that falls in frame (8) both ends is prevented at the top in the slope of top auxiliary rod (9), just the both ends of top auxiliary rod (9) all link to each other with the top protection frame.

3. A drop prevention device for housing construction engineering as claimed in claim 1, characterized in that: the lower extreme fixed mounting of bottom sprag frame (1) has bottom auxiliary rod (2), the setting of bottom auxiliary rod (2) slope is at the both ends of bottom sprag frame (1), just the both ends of bottom auxiliary rod (2) all link to each other with bottom sprag frame (1).

4. A drop prevention device for housing construction engineering as claimed in claim 1, characterized in that: one side fixed mounting that telescopic link (3) were kept away from on the top of spacing fixed block (11) has fixed column (10), the equal fixed mounting in upper end and the lower extreme side of bottom sprag frame (1) has fixed column (10).

5. A drop prevention device for housing construction engineering as claimed in claim 1, characterized in that: the protective net (14) is positioned in the middle of the top anti-falling frame (8).

6. A drop prevention device for housing construction engineering as claimed in claim 1, characterized in that: the connecting rope (13) has certain elasticity.