CN208363668U - A kind of easy building temporary guard rail - Google Patents

Abstract

A kind of easy building temporary guard rail, it is characterized by comprising the end to end fence units of several groups, fence unit includes two upright bars and two railings, it is arranged in vertical on upright bar and railing and is equally spaced equipped with several first through hole, angle steel has been bolted in the lower end of upright bar, two railings are arranged in parallel up and down, the both ends of two railings pass through connecting rod respectively by the first bolted splice for being threaded through in first through hole between two upright bars, between the upright bar of two groups of adjacent fence units and connect；In conclusion the structure design of the utility model is reasonable, and it is easy for installation, it can satisfy different construction environments, practicability is stronger.

Description

A kind of easy building temporary guard rail

Technical field

The utility model belongs to Architectural Equipment technical field, and in particular to a kind of easy building temporary guard rail.

Background technique

In building construction process, the safety problem of construction be can not be ignored, and the protective fence of stair is installed generally in engineering Later period, but some construction materials often occur in the construction process fall to injure by a crashing object along the edge for not installing stair protective fence to apply The accident of worker person, or even underfooting when some construction personnel carry construction material can occur and make a misstep and the weight under stair edge pendant Major break down, faces these problems, and a kind of interim Simple protecting column is badly in need of in unit in charge of construction, and in traditional approach, unit in charge of construction is frequent Provisional protection column is built with scaffold, but will cause a large amount of wastes of scaffold with the temporary guard rail that scaffold is built, and this The stability on provisional protection column is poor, if building provisional protection column by the way of steel-pipe welding, although stability is mentioned It rises, but it is not easy to disassemble after the completion of constructing, while will also result in the waste of a large amount of construction materials.

Utility model content

The utility model provides that a kind of structure is simple, installing and dismounting side to solve shortcoming in the prior art Just, the stronger building temporary guard rail of stability is protected.

In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of easy building temporary guard rail, Including the end to end fence unit of several groups, every group of fence unit includes two upright bars and two railings, and upright bar is along Vertical Square It is equally spaced to setting, in upright bar and railing equipped with several first through hole, the lower end of upright bar is bolted by first There is angle steel, the side plate of angle steel is perpendicular side plate, and another side plate of angle steel is horizontal side plate, and the perpendicular side plate of angle steel is fixed on vertical The one side lower end of bar, the horizontal side plate of angle steel are fixed on the ground by expansion bolt, the horizontal side plate lower surface of angle steel with The lower end surface of upright bar flushes, and two railings are arranged in parallel up and down, and the both ends of two railings are respectively by being threaded through in first through hole The second bolted splice between two upright bars；

It is additionally provided with bar between two railings, is equally spaced on bar equipped with several second through-holes, the both ends of bar are logical It crosses third to be bolted between two railings, third bolt is threaded through in first through hole and the second through-hole.

It is connected between the upright bar of two groups of adjacent fence units by connecting rod, it is logical to open up that there are two thirds in connecting rod The both ends in hole, connecting rod are bolted between two upright bars by the 4th, and the 4th bolt is threaded through first through hole and third is logical In hole.

By adopting the above technical scheme, the utility model has the following beneficial effects: when the utility model is used, using angle Steel connecting upright pole is simultaneously fixed on the ground with expansion bolt, it is ensured that the reliability and stability of temporary guard rail, upright bar, railing and The setting of multi-through hole on bar, can make the utility model adapt to different construction environments, even if the length for needing to protect is different, It can also be solved the problems, such as using different length railing, bar is installed between upper and lower railing may insure some small Building woods Material will not be fallen along the gap of upper and lower handrail injures construction personnel by a crashing object, several first through hole, the second through-hole and third through-hole is arranged The utility model can be made according to different protection length adjustments, significantly increase the versatility of the utility model, this is practical It is novel all to be connected using bolt, nut, it is easy for assemble or unload, it not will cause the waste of construction material.

In conclusion the utility model structure is simple, it is easy for assemble or unload, and stability can effectively be completed to construct by force Provisional protection work in the process.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial enlarged view in the utility model at I；

Fig. 3 is two sets of fence unit connection schematic diagrams of the utility model；

Fig. 4 is the structural schematic diagram of the utility model embodiment two

Fig. 5 is the A direction view of Fig. 4.

Specific embodiment

Embodiment one: as shown in Figure 1-3, a kind of easy building temporary guard rail, including the end to end guardrail of several groups Unit, every group of fence unit include two upright bars 1 and two railings 2, and upright bar 1 is arranged in vertical, upright bar 1 and railing 2 On be equally spaced equipped with several first through hole, the lower end of upright bar 1 is connected with angle steel 5 by the first bolt 8, angle steel 5 Side plate is perpendicular side plate, and another side plate of angle steel 5 is horizontal side plate, and the perpendicular side plate of angle steel 5 is fixed on the one side of upright bar 1 The horizontal side plate of lower end, angle steel 5 is fixed on the ground by expansion bolt 6, horizontal side plate lower surface and the upright bar 1 of angle steel 5 Lower end surface flushes, and two railings are arranged in parallel up and down, the both ends of two railings 2 respectively by be threaded through in first through hole second Bolt 4 is hinged between two upright bars 1；

It is additionally provided with bar 3 between two railings 2, is equally spaced on bar 3 equipped with several second through-holes, the two of bar 3 End is connected between two railings 2 by third bolt 9, and lever 3 is vertically arranged with railing 2, and it is logical that third bolt 9 is threaded through first In hole and the second through-hole.

It is connected between the upright bar 1 of two groups of adjacent fence units by connecting rod 7, opens up that there are two thirds in connecting rod 7 The both ends of through-hole, connecting rod 7 are connected between two upright bars 1 by the 4th bolt 10, and the 4th bolt 10 is threaded through first through hole In third through-hole.

When specifically used, be fixed on the first bolt 6 of angle steel needs on ground to be mounted first the utility model, so Upright bar 1 is fixed on angle steel 5 by the second bolt 4 afterwards, after the completion of upright bar 1 is fixed, selects height appropriate by upper and lower two Root railing 2 is horizontally fixed in two root posts 1, and is tightened with the second bolt 4, after the completion of railing 2 is fixed, bar 3 is selected to close Suitable distance is fixed between upper and lower two railings 2, is installed.

Shown in two: Fig. 4 Fig. 5 of embodiment, the embodiment two and the difference of embodiment one are: every group of guardrail of the embodiment Unit is separately mounted to the outside on stair, upright bar 1 between two adjacent groups fence unit and the vertical plane where connecting rod 7 with Vertical plane where fence unit is orthogonal, and the angle between upright bar 1 and railing 2 is acute angle, between lever 3 and railing 2 Angle is also acute angle.

The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality With the protection scope of new technique scheme.

Claims (2)

1. a kind of easy building temporary guard rail, it is characterised in that: including the end to end fence unit of several groups, every group of guardrail Unit includes that two upright bars and two railings, upright bar are arranged in vertical, and is equipped with if being equally spaced on upright bar and railing A dry first through hole, the lower end of upright bar have been bolted angle steel by first, and the side plate of angle steel is perpendicular side plate, angle steel it is another Side plate is horizontal side plate, and the perpendicular side plate of angle steel is fixed on the one side lower end of upright bar, and the horizontal side plate of angle steel passes through expansion Bolt fixes on the ground, and the horizontal side plate lower surface of angle steel is flushed with the lower end surface of upright bar, and two railings are arranged in parallel up and down, The both ends of two railings are respectively through the second bolted splice for being threaded through in first through hole between two upright bars；

It is additionally provided with bar between two railings, is equally spaced on bar equipped with several second through-holes, the both ends of bar pass through the Three are bolted between two railings, and third bolt is threaded through in first through hole and the second through-hole.

2. a kind of easy building temporary guard rail according to claim 1, it is characterised in that: two groups of adjacent fence units Upright bar between connected by connecting rod, open up in connecting rod there are two third through-hole, the both ends of connecting rod pass through the 4th bolt It is connected between two upright bars, the 4th bolt is threaded through in first through hole and third through-hole.