CN211229789U

CN211229789U - Rail guard for building safety

Info

Publication number: CN211229789U
Application number: CN201922014628.8U
Authority: CN
Inventors: 季扣建; 白健
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-11
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a protective guard for building safety, including two stands and two diaphragms, still include the fixed base that sets up in the stand bottom, and two the diaphragms set up between two stands, and two both ends of diaphragm all weld the cylindrical extension rod, and the extension rod is worn out the through-hole setting that corresponds to seting up on the stand, and two all seted up the spout on the relative side of diaphragm, the utility model discloses a protective guard comprises two stands, two diaphragms and a plurality of down tube, and in the equipment use, only need to slide into the spout on two diaphragms in proper order through the slider at both ends with a plurality of down tube, then inject the extension rod at both ends of diaphragm into the through-hole that corresponds to seting up on the stand, can realize this protective guard equipment work like this, easy operation, the packaging efficiency is higher; the two transverse plates are composed of a first folding plate and a second folding plate, and the first folding plate and the second folding plate are hinged through hinges, so that the transverse plates are foldable and convenient to transport.

Description

Rail guard for building safety

Technical Field

The utility model relates to a rail guard field, in particular to rail guard for building safety.

Background

The guardrail is made of steel materials commonly used, such as round steel pipes, square steel pipes or profiled steel plates, a surface treatment process, full-automatic electrostatic powder spraying or paint spraying, raw materials used for surface treatment of outdoor crash barriers are waterproof materials, the manufactured crash barriers are attractive in appearance and difficult to rust, and the existing guardrail for building safety is troublesome to operate and low in installation efficiency when assembled, and cannot meet requirements due to the fact that sectional materials for forming the guardrail are long and inconvenient to transport.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a guard rail for building safety, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rail guard for building safety, includes two stands and two diaphragms, still includes the fixed base that sets up in the stand bottom, and two the diaphragm sets up between two stands, two the both ends of diaphragm all weld have the columniform extension rod, just the extension rod is worn out the through-hole setting that corresponds on the stand and set up, two the spout has all been seted up on the relative side of diaphragm, and two still be provided with many down tube, many between the diaphragm the both ends of down tube are all fixed and are provided with the slider, just the down tube passes through the gliding spout of installing on two diaphragms of slider at both ends, the diaphragm comprises first folded sheet and second folded sheet, just it is articulated through the hinge between first folded sheet and the second folded sheet.

Further, bolts penetrate through two sides of the base.

Further, be provided with the screw thread on the extension rod, just it has changeed the cover to rotate to cup joint through the screw thread on the extension rod, it changes tightly on the stand to change the cover.

Furthermore, the top of the first folding plate close to the hinge is provided with a jack, and an inserting rod is movably inserted into the jack.

Furthermore, the inserted link is an L-shaped link, a spring is fixedly connected to one end of the inserted link inserted into the jack, and the bottom end of the spring is fixedly connected with the bottom hole wall of the jack.

Furthermore, a threaded rod vertically and movably penetrates through the through hole in the inserted bar, the bottom end of the threaded rod is inserted into a threaded hole correspondingly formed in the top of the second folding plate through thread rotation, and the threaded rod penetrates through the top of the inserted bar and is fixedly sleeved with a fixing sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a rail guard comprises two stands, two diaphragms and a plurality of down tube, and in the equipment use, only need slide many down tubes in the spout on two diaphragms through the slider at both ends in proper order, then inject the extension rod at diaphragm both ends into the through-hole that corresponds to seting up on the stand, can realize this rail guard equipment work like this, easy operation, the packaging efficiency is higher; the two transverse plates are composed of a first folding plate and a second folding plate, and the first folding plate and the second folding plate are hinged through hinges, so that the transverse plates are foldable and convenient to transport.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. a column; 2. a base; 3. a bolt; 4. a transverse plate; 5. an extension rod; 6. rotating the sleeve; 7. a first folding plate; 8. a second folding plate; 9. a chute; 10. a slider; 11. a diagonal bar; 12. a hinge; 13. a jack; 14. inserting a rod; 15. a spring; 16. a threaded rod; 17. a threaded hole; 18. and (4) fixing sleeves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a guard rail for building safety comprises two upright posts 1, two cross plates 4, a base 2 fixedly arranged at the bottom ends of the upright posts 1, and the two transverse plates 4 are arranged between the two upright posts 1, the two ends of the two transverse plates 4 are welded with cylindrical extension rods 5, the extension rod 5 penetrates through a through hole correspondingly formed on the upright post 1, a sliding groove 9 is formed on one side surface opposite to the two transverse plates 4, a plurality of inclined rods 11 are arranged between the two transverse plates 4, two ends of each inclined rod 11 are fixedly provided with sliding blocks 10, and the inclined rods 11 are slidably arranged in the sliding grooves 9 on the two transverse plates 4 through the sliding blocks 10 at the two ends, the transverse plate 4 is composed of a first folding plate 7 and a second folding plate 8, and the first folding plate 7 is hinged to the second folding plate 8 through a hinge.

As shown in fig. 1, bolts 3 pass through both sides of the base 2.

By adopting the scheme, the guard rail is fixed by the bolts 3 of the base 2, so that the stability of the guard rail is improved.

As shown in fig. 1, a thread is arranged on the extension rod 5, a rotating sleeve 6 is sleeved on the extension rod 5 through the thread, and the rotating sleeve 6 is tightly rotated on the upright post 1.

Through adopting above-mentioned scheme, in the through-hole on two blocks of diaphragm 4 both ends were passed to extension rod 5, on extension rod 5 through changeing cover 6 and changeing tightly to stand 1, realize the fixed work to diaphragm 4 on two stands 1.

As shown in fig. 2, a jack 13 is formed at the top of the first folding plate 7 near the hinge 12, and a plug rod 14 is movably inserted into the jack 13.

As shown in fig. 2, the insertion rod 14 is an "L" shaped rod, a spring 15 is fixedly connected to one end of the insertion rod 14 inserted into the insertion hole 13, and the bottom end of the spring 15 is fixedly connected to the hole wall of the bottom end of the insertion hole 13.

Through adopting above-mentioned scheme, fixedly connected with spring 15 on the one end that inserted bar 14 inserted in jack 13 avoids the condition that inserted bar 14 takes place to drop from jack 13.

As shown in fig. 2, a threaded rod 16 vertically movably penetrates through a through hole in the inserted link 14, the bottom end of the threaded rod 16 is inserted into a threaded hole 17 correspondingly formed in the top of the second folding plate 8 through threaded rotation, and a fixing sleeve 18 is fixedly sleeved on the top of the inserted link 14, and the threaded rod 16 penetrates through the through hole.

By adopting the scheme, when the threaded rod 16 on the inserted link 14 is rotated and inserted into the threaded hole 17, the extended first folding plate 7 and the extended second folding plate 8 are fixed.

It should be noted that, the utility model relates to a guard rail for building safety, when assembling, at first, extend between two sets of first folding plate 7 and second folding plate 8, pull the inserted bar 14 in the jack 13 and rotate, rotate the threaded rod 16 on the inserted bar 14 to the position right above the threaded hole 17 on the second folding plate 8, then utilize the fixed sleeve 18 to rotate the threaded rod 16 to insert into the threaded hole 17, realize the fixing work between the first folding plate 7 and the second folding plate 8, then slide the plurality of inclined bars 11 into the chutes 9 on the two transverse plates 4 in turn through the sliders 10 at both ends, then pass the extending rods 5 at both ends of the two transverse plates 4 through the through holes on the two upright posts 1, and turn the rotating sleeve 6 tightly to the extending rod 5 penetrating out of the upright post 1, fix the two transverse plates 4 on the upright post 1, then centralize the guard rail, fix the guard rail through the bolt 3, therefore, the assembly and installation work of the guard rail can be completed, and the operation is simple and the efficiency is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rail guard for building safety, includes two stands (1) and two diaphragm (4), its characterized in that: also comprises a base (2) fixedly arranged at the bottom ends of the upright posts (1), two transverse plates (4) are arranged between the two upright posts (1), two ends of the two transverse plates (4) are welded with cylindrical extension rods (5), the extension rod (5) penetrates through a through hole correspondingly formed on the upright post (1), a sliding groove (9) is formed on one side surface opposite to the two transverse plates (4), a plurality of inclined rods (11) are arranged between the two transverse plates (4), two ends of each inclined rod (11) are fixedly provided with a sliding block (10), the inclined rods (11) are arranged in the sliding grooves (9) on the two transverse plates (4) in a sliding way through the sliding blocks (10) at the two ends, the transverse plate (4) consists of a first folding plate (7) and a second folding plate (8), and the first folding plate (7) is hinged with the second folding plate (8) through a hinge.

2. A guard rail for building safety as claimed in claim 1, wherein: bolts (3) penetrate through two sides of the base (2).

3. A guard rail for building safety as claimed in claim 1, wherein: be provided with the screw thread on extension rod (5), just it has changeed cover (6) to rotate to cup joint through the screw thread on extension rod (5), it changes tightly on stand (1) to change cover (6).

4. A guard rail for building safety as claimed in claim 1, wherein: the top of the first folding plate (7) close to the hinge (12) is provided with a jack (13), and an inserting rod (14) is movably inserted into the jack (13).

5. A guard rail for building safety as claimed in claim 4, wherein: the inserted bar (14) is an L-shaped bar, one end of the inserted bar (14) inserted into the insertion hole (13) is fixedly connected with a spring (15), and the bottom end of the spring (15) is fixedly connected with the hole wall of the bottom end of the insertion hole (13).

6. A guard rail for building safety as claimed in claim 4, wherein: the threaded rod (16) penetrates through the through hole in the inserted link (14) in a vertically movable mode, the bottom end of the threaded rod (16) is inserted into a threaded hole (17) formed in the top of the second folding plate (8) correspondingly in a threaded rotating mode, and the threaded rod (16) penetrates through the top of the inserted link (14) and is fixedly sleeved with a fixing sleeve (18).