CN215369129U

CN215369129U - Construction guardrail

Info

Publication number: CN215369129U
Application number: CN202121650322.2U
Authority: CN
Inventors: 何庆胜; 张春利; 刘德晓; 侯伟宁; 刘志鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-31
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a building construction guardrail which comprises a first connecting plate and a second connecting plate, wherein sliding adjusting devices are jointly installed at the front ends of the first connecting plate and the second connecting plate, a warning board is installed in the middle of the front end of the second connecting plate, installation devices are installed at the left end of the first connecting plate and the right end of the second connecting plate, supporting and stabilizing devices are installed at the lower ends of the two installation devices in an inserting mode, and fixing bases are installed at the lower ends of the two supporting and stabilizing devices. According to the building construction guardrail, the length of the guardrail can be adjusted according to a construction site through the sliding adjusting device and the mounting device, the practicability of the device is improved, the guardrail is convenient to mount and dismount, the guardrail can be convenient to carry, the mounting upright post is supported and fixed through the stable supporting block on the supporting and stabilizing device, and meanwhile, the stable supporting block is supported and fixed through the two reinforcing ribs, so that the stability of the guardrail is improved.

Description

Construction guardrail

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a construction guardrail.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. However, in building construction, it is necessary to establish a guardrail near a construction site in order to avoid an entry of an irrelevant person into the construction site. 1. Most of the existing building construction guardrails are of an integrated fixed structure, the guardrail cannot be properly adjusted according to the length of a construction site, so that the guardrail has certain limitation in use, and after construction is completed, the guardrail is not only difficult to detach, but also inconvenient to transport and carry; 2. the existing building construction guardrail is poor in stability, and the guardrail is easily blown by wind in windy weather.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a building construction guardrail which can effectively solve the problems in the background technology.

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

the utility model provides a construction guardrail, includes connecting plate and No. two connecting plates, sliding adjusting device is installed jointly to connecting plate and No. two connecting plate front ends, No. two connecting plate front end mid-mounting has the warning sign, installation device, two are all installed to connecting plate left end and No. two connecting plate right-hand members installation device lower extreme all alternates to install and support securing device, two support securing device lower extreme and all install unable adjustment base.

Preferably, the slide adjusting device includes the carriage, the carriage is provided with two, two install fixed connection frame, two between the carriage the equal threaded connection in carriage front end right part has the fixed screw, connecting plate front end upper portion and front end lower part have all opened the slip mouth, No. two connecting plate front end left parts are opened there are two screw holes, two carriage rear end left part is through slip mouth and a connecting plate swing joint, two carriage rear end right part is through fixed screw and No. two connecting plate fixed connection.

Preferably, the installation device includes the installation stand, it has the installation spout to open installation stand upper end, the installation slider is installed to the link plate left end No. one, the installation stand is installed at the link plate left end No. one through the installation slider.

Preferably, the supporting and stabilizing device comprises a stabilizing supporting block and two reinforcing ribs, the middle of the upper end of the stabilizing supporting block is provided with an upright post interface, the two reinforcing ribs are provided with two fastening screws in threaded connection with one ends of the reinforcing ribs, the ends of the reinforcing ribs are far away from the stabilizing supporting block, the two reinforcing ribs are respectively arranged at the front end and the rear end of the stabilizing supporting block through the fastening screws, and the stabilizing supporting block is arranged at the lower end of the mounting device in an alternating mode.

Preferably, the rear end face of the fixed connecting frame is not in contact with the first connecting plate and the second connecting plate.

Preferably, the lower end face of the reinforcing rib is flush with the lower end face of the fixed base.

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

1. according to the building construction guardrail, the sliding frame on the sliding adjusting device is used for sliding left and right on the first connecting plate through the sliding port, so that the distance between the first connecting plate and the second connecting plate can be adjusted, the length of the guardrail can be adjusted according to the construction site, the practicability of the device is improved, when the guardrail needs to be disassembled and moved, the second connecting plate can be taken down by rotating the fixing screw, and then the second connecting plate slides out of the mounting upright post through the mounting slider on the mounting device, so that the second connecting plate can be taken out, and the first connecting plate can be taken out in the same way, so that the guardrail is more convenient to install and disassemble, and the guardrail is convenient to carry and transport.

2. According to the building construction guardrail, the mounting upright posts are supported and fixed through the stable supporting blocks on the supporting and stabilizing device, and the two reinforcing ribs are used for supporting and fixing the stable supporting blocks, so that the stability of the guardrail is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a construction guard rail according to the present invention;

fig. 2 is a schematic view of the overall structure of a sliding adjustment device of a construction guardrail according to the utility model;

fig. 3 is a schematic view of the overall structure of a mounting device for a construction fence according to the present invention;

fig. 4 is a schematic view of the overall structure of a supporting and stabilizing device of a construction guardrail according to the present invention.

In the figure: 1. a first connecting plate; 2. a slide adjusting device; 3. a mounting device; 4. a supporting and stabilizing device; 5. a second connecting plate; 6. a warning board; 7. a fixed base; 20. a carriage; 21. a fixed connecting frame; 22. a sliding port; 23. fixing screws; 24. a screw hole; 30. mounting the upright post; 31. installing a chute; 32. installing a sliding block; 40. stabilizing the supporting block; 41. an upright post interface; 42. reinforcing ribs; 43. and (5) fastening the screw.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIGS. 1-4, a construction guardrail, including connecting plate 1 and No. two connecting plates 5, slide adjusting device 2 is installed jointly to connecting plate 1 and No. two connecting plates 5 front ends, and No. two connecting plates 5 front end mid-mounting has warning sign 6, and installation device 3 is all installed to connecting plate 1 left end and No. two connecting plates 5 right-hand members, and two 3 lower extremes of installation device all alternate and install and support securing device 4, and two support securing device 4 lower extremes all install unable adjustment base 7.

The sliding adjusting device 2 comprises two sliding frames 20, a fixed connecting frame 21 is arranged between the two sliding frames 20, the right parts of the front ends of the two sliding frames 20 are both in threaded connection with a fixed screw 23, the upper part of the front end and the lower part of the front end of a first connecting plate 1 are both provided with a sliding opening 22, the left part of the front end of a second connecting plate 5 is provided with two screw holes 24, the left parts of the rear ends of the two sliding frames 20 are movably connected with the first connecting plate 1 through the sliding opening 22, the right parts of the rear ends of the two sliding frames 20 are fixedly connected with the second connecting plate 5 through the fixed screw 23, the sliding frame 20 slides left and right on the first connecting plate 1 through the sliding opening 22, the sliding frame 20 drives the second connecting plate 5 to slide left and right when sliding, therefore, the distance between the first connecting plate 1 and the second connecting plate 5 can be adjusted, and the length of the guardrail can be adjusted according to a construction site; the mounting device 3 comprises a mounting upright post 30, a mounting sliding groove 31 is formed in the upper end of the mounting upright post 30, a mounting sliding block 32 is mounted at the left end of the first connecting plate 1, the mounting upright post 30 is mounted at the left end of the first connecting plate 1 through the mounting sliding block 32 and can slide out of the mounting upright post 30 through the mounting sliding block 32, and the first connecting plate 1 and the second connecting plate 5 can slide out through the mounting sliding block 32, so that the guardrail can be mounted and dismounted conveniently; the supporting and stabilizing device 4 comprises a stabilizing supporting block 40 and two reinforcing ribs 42, the middle part of the upper end of the stabilizing supporting block 40 is provided with an upright post interface 41, the number of the reinforcing ribs 42 is two, one ends of the two reinforcing ribs 42, which are far away from the stabilizing supporting block 40, are connected with fastening screws 43 in a threaded manner, the two reinforcing ribs 42 are respectively installed at the front end and the rear end of the stabilizing supporting block 40 through the fastening screws 43, the stabilizing supporting block 40 is installed at the lower end of the installing device 3 in an inserting manner, the installing upright post 30 is supported and fixed through the stabilizing supporting block 40, and meanwhile, the two reinforcing ribs 42 also play a role in supporting and fixing the stabilizing supporting block 40, so that the stability of the guardrail is improved; the rear end face of the fixed connecting frame 21 is not contacted with the first connecting plate 1 and the second connecting plate 5; the lower end face of the reinforcing rib 42 is flush with the lower end face of the fixed base 7.

It should be noted that, the utility model is a building construction guardrail, firstly, slide the carriage 20 on the slide adjusting device 2 from the sliding port 22 to the left and right on the first connecting plate 1, the carriage 20 drives the second connecting plate 5 to slide left and right when sliding, thereby the distance between the first connecting plate 1 and the second connecting plate 5 can be adjusted, the length of the guardrail can be adjusted according to the construction site, thereby the practicability of the device is improved, then the guardrail supports and fixes the installation upright post 30 through the stable supporting block 40 on the supporting and stabilizing device 4 at the lower end, at the same time, the two reinforcing ribs 42 also play a role of supporting and fixing the stable supporting block 40, thereby the guardrail is prevented from being easily blown down by wind, thereby the stability of the guardrail is improved, when the guardrail needs to be disassembled and moved after the building construction, the second connecting plate 5 is taken down through rotating the fixing screw 23, in passing through installation slider 32 roll-off installation stand 30 on installation device 3 with No. two connecting plates 5 again to can take out No. two connecting plates 5, also so take out with No. one connecting plate 1 of the same reason, not only make the guardrail installation more convenient with the dismantlement, also made things convenient for the guardrail to carry the transportation moreover.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction guardrail, includes connecting plate (1) and No. two connecting plates (5), its characterized in that: a slide adjusting device (2) is installed jointly to connecting plate (1) and No. two connecting plate (5) front ends, No. two connecting plate (5) front end mid-mounting has warning sign (6), installation device (3), two are all installed to connecting plate (1) left end and No. two connecting plate (5) right-hand members installation device (3) lower extreme all alternates to install and support securing device (4), two support securing device (4) lower extreme and all install unable adjustment base (7).

2. The construction guardrail of claim 1, wherein: slide adjusting device (2) are including carriage (20), carriage (20) are provided with two, two install fixed connection frame (21), two between carriage (20) the equal threaded connection in carriage (20) front end right part has set screw (23), sliding opening (22) have all been opened to a connecting plate (1) front end upper portion and front end lower part, No. two connecting plate (5) front end left part is opened there are two screw holes (24), two carriage (20) rear end left part is through sliding opening (22) and connecting plate (1) swing joint, two carriage (20) rear end right part is through set screw (23) and No. two connecting plate (5) fixed connection.

3. The construction guardrail of claim 1, wherein: installation device (3) are including installation stand (30), open installation spout (31) on installation stand (30), installation slider (32) are installed to connecting plate (1) left end, installation stand (30) are installed at connecting plate (1) left end through installation slider (32).

4. The construction guardrail of claim 1, wherein: support securing device (4) including firm supporting shoe (40) and strengthening rib (42), open at firm supporting shoe (40) upper end middle part has stand interface (41), strengthening rib (42) are provided with two, two the equal threaded connection in one end that firm supporting shoe (40) were kept away from in strengthening rib (42) has fastening screw (43), two front end and the rear end at firm supporting shoe (40) are installed respectively through fastening screw (43) strengthening rib (42), the lower extreme at installation device (3) is installed in the interlude of firm supporting shoe (40).

5. The construction fence according to claim 2, wherein: the rear end face of the fixed connecting frame (21) is not contacted with the first connecting plate (1) and the second connecting plate (5).

6. The construction guardrail of claim 4, wherein: the lower end face of the reinforcing rib (42) is flush with the lower end face of the fixed base (7).