CN218176396U - Stair step foot board and stair - Google Patents

Abstract

The utility model provides a stair step tread and stair. The stair foot baffle comprises a plate, pipe fittings, a triangular plate and a connecting assembly, wherein at least one pipe fitting is fixed at the upper end of the plate, and the length extending direction of the pipe fitting is parallel to the length direction X of the plate; the lower extreme of plate is arranged and is equipped with a plurality of first holes perpendicular with the X direction, be equipped with at least one second hole parallel with the X direction on the set-square, the set-square is laid a plurality ofly in the X direction, just second hole on the set-square and the first hole that corresponds on the position pass through coupling assembling can dismantle fixedly. The utility model discloses stair step foot board component convenient to construction, turnover can face the fixed back of limit protection railing, according to on-the-spot step width, altitude mixture control, fixes it on preventing the railing.

Description

Stair step foot board and stair

Technical Field

The utility model relates to a construction technical field especially relates to a stair keep off sole and stair.

Background

Stair step baseboard adopts rectangular plank or iron plate, at the stair mouth of layering construction and the interim protector of building segment limit and scaffold installation, can play the stair step baseboard construction of the effect current stage that prevents the high altitude and fall, adopts this kind of step baseboard that plank or iron plate and scaffold built to have following defect: the step tread and the step tread edge are not protected enough, the construction efficiency is low, the maintenance is difficult, the turnover is inconvenient, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a do benefit to stair fender foot board of location and turnover.

The technical scheme of the utility model is that: a stair foot blocking plate comprises a plate, pipe fittings, a triangular plate and a connecting assembly, wherein at least one pipe fitting is fixed at the upper end of the plate, and the length extending direction of the pipe fitting is parallel to the length direction X of the plate; the lower extreme of plate is arranged and is equipped with a plurality of first holes perpendicular with the X direction, be equipped with at least one second hole parallel with the X direction on the set-square, the set-square is laid a plurality ofly in the X direction, just second hole on the set-square and the first hole that corresponds on the position pass through coupling assembling can dismantle fixedly.

Preferably, the first hole and the second hole are rectangular holes or waist-shaped holes.

Preferably, the number of the second holes in the triangular plate is two, and the second holes are symmetrically arranged from the left to right of the perpendicular line of the middle point of the bevel edge of the triangular plate.

Preferably, the set square is a right triangle, and the hypotenuse of the set square is connected with the plate.

Preferably, the plate has a side a and a side B which are opposite to each other, and among a plurality of triangular plates connected to the plate, a single-digit triangular plate is connected to the side a, and a double-digit triangular plate is connected to the side B.

Preferably, the pipe fitting is square pipe, the pipe fitting has two at the plate interval arrangement.

Preferably, the triangle is an iron plate.

The utility model also provides a stair, including multistage step and foretell stair fender sole, the quantity that stair kept off the sole is two, sets up respectively in the left and right sides of step, stair keep off the triangle of sole and the edge laminating of step.

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

1. the stair toe board component is convenient to construct and circulate, and can be fixed on the protective barrier according to the width and height adjustment of the steps on site after the adjacent protective barrier is fixed; then, the tightness of the adjusting nut can be used, so that the triangular iron plate can be conveniently adjusted to be matched with the stair step tread, and the effect of improving the protection strength is achieved;

2. stair step baseboard component of being convenient for construction, turnover at the stair step baseboard demolishs this when facing limit protection, can classify its triangle iron plate and baseboard split, accomodates neatly, and the material after the split accounts for the less convenient storage in space and turnover.

Drawings

Fig. 1 is a schematic structural view of a stair foot-blocking plate provided by the present invention;

fig. 2 is a cross-sectional view in the Y direction of fig. 1;

FIG. 3 is a schematic structural view of a triangle;

FIG. 4 is a schematic view of the mounting arrangement of the stop and the tube of FIG. 1;

fig. 5 is a schematic view of a local installation structure of the staircase provided by the present invention.

In the drawings: 1. a plate member; 2. a pipe fitting; 3. fixing the bolt; 4. a gasket; 5. a nut; 6. a set square; 7. a first hole; 8. a second hole; 9. and (4) a step.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence with the upper, lower, left and right directions of the drawings, and do not limit the structure.

As shown in fig. 1 and fig. 2, the stair toe board provided in this embodiment includes a plate 1, a pipe 2, a connecting assembly, a triangle 6, a first hole 7 and a second hole 8.

The plate 1 is a long rectangular plate structure having an X direction and a Y direction perpendicular to each other, wherein the X direction is a length direction of the plate 1.

As shown in fig. 1 and 4, two pipe fittings 2 are fixed to the upper end of the plate 1 by welding, and the pipe fittings 2 are square pipes in this embodiment, and the length extending direction of the square pipes is parallel to the X direction. The lower end of the plate 1 is provided with a plurality of first holes 7, and the first holes 7 can be rectangular holes or long waist-shaped holes which are parallel to the Y direction.

As shown in fig. 1 and 3, the triangular plate 6 is a lower mounting part of a stair toe board and is prefabricated in advance according to the width and height of the steps of the stair. The set square 6 is a right triangle, and the hypotenuse thereof is connected with the plate 1. The set square 6 is close to the hypotenuse and is equipped with two second holes 8, second hole 8 is long rectangular hole or long waist type hole, and it is parallel with the X direction. And the two second holes 8 are symmetrically arranged from the left to the right of the perpendicular line of the middle point of the bevel edge of the triangular plate 6.

As shown in fig. 1 and 3, the connecting assembly includes a fixing bolt 3, a spacer 4 and a nut 5, wherein the fixing bolt 3 passes through the second hole 8 of the triangle 6 and the first hole 7 of the plate 1, and then the spacer 4 is sleeved on the fixing bolt to be fastened with the nut 5. The gasket 4 can prevent the problem that the triangular plate 6 and the plate 1 deform due to uneven stress, and the service life is prolonged.

The width and height of the step formed by the triangular plate 6 and the plate 1 can be adjusted through the first hole 7 and the second hole 8. The angle formed by the triangular plate 6 and the bottom space of the plate 1 is matched with the acute angle of the triangle formed by the width and the height of the step 9.

As shown in fig. 1, the plate member 1 has a side a and a side B which are oppositely arranged, and among a plurality of triangular plates 6 connected to the plate member 1, the triangular plate 6 of the single digit is connected to the side a, and the triangular plate 6 of the double digit is connected to the side B. The staggered installation mode ensures that all components do not interfere with each other in the installation process.

As shown in fig. 5, the utility model also provides a stair, it includes multistage step 9 and foretell stair fender foot board, the quantity that stair kept off the foot board is two, sets up respectively in the left and right sides of step 9, stair keep off the edge laminating of set-square 6 and step 9 of foot board.

The installation angle of the stair foot blocking plate is matched with the angle formed by the step 9, and the stair foot blocking plate can be installed along the right-angled bevel edge of the step 9 to form a protective component which can be conveniently adjusted.

The installation of plate 1 and set-square 6 in the stair baseboard can be adjusted according to the first hole 7 and the second hole 8 that set up and extend along the equidirectional not, and the size of two right-angle sides of set-square 6 after adjusting all is identical with the tread of step 9, tread size.

Through coupling assembling's demountable installation mode, work as a certain damage appears in set-square 6, can dismantle nut 5 and fixing bolt 3, change set-square 6.

The utility model provides a stair keep off sole is the prefab, and the prefab is formed by the combination of above, lower part installed part. The upper part is two square pipes and long iron plate welding and makes, improves the intensity that this component was installed when the stair face the limit greatly, and need carry out vertical rectangle trompil in long iron plate bottom equidistance. The installed part of lower part is the set-square, life is longer, and protection intensity is higher, and need be under the perpendicular bisector of right angle opposite side and be bilateral symmetry and carry out horizontal rectangle trompil, after the horizontal trompil of violently indulging of first hole and second hole aligns, the cross hole that forms, use and pass with the fixing bolt that the hole size is the same and have the gasket, use the nut afterwards to fix triangle iron plate on the fender footboard, the user can be according to different step widths, highly move the regulation, make triangle iron plate can tightly detain at the stair edge all the time, guarantee the factor of safety that the border protection was faced in the scene. The set-square adopts iron plate to make, and its intensity is big, and the loss is few, and later stage project completion back still can be demolishd this stair fender sole one by one, and the plate after demolising is categorised the collection with the set-square in proper order, and shared space is little, and the week that can be better is transferred to on other projects. If the problems of deformation, damage and the like of the set square occur in the installation or use process, the fixing bolt can be adjusted to be directly detached and replaced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The stair foot blocking plate is characterized by comprising a plate (1), pipe fittings (2), a triangular plate (6) and a connecting assembly, wherein at least one pipe fitting (2) is fixed at the upper end of the plate (1), and the length extending direction of the pipe fitting (2) is parallel to the length direction X of the plate (1); the lower extreme of plate (1) is arranged and is equipped with a plurality of first holes (7) perpendicular with the X direction, be equipped with at least one second hole (8) parallel with the X direction on set square (6), set square (6) are laid a plurality ofly in the X direction, just second hole (8) on set square (6) and first hole (7) on corresponding the position pass through coupling assembling can dismantle fixedly.

2. Stair stop foot according to claim 1, characterised in that said first hole (7) and second hole (8) are oblong holes or oblong holes.

3. The stair stop foot according to claim 1, characterized in that the number of the second holes (8) in the triangular plate (6) is two, and the two second holes (8) are arranged in bilateral symmetry from a perpendicular to the midpoint of the hypotenuse of the triangular plate (6).

4. Stair stop foot according to claim 1, characterised in that said triangle (6) is a right triangle, the hypotenuse of which is connected to the plate (1).

5. Stair stop foot according to claim 1, characterized in that said plate (1) has an a-side and a B-side arranged opposite to each other, and in a plurality of triangular plates (6) connected to the same plate (1), the single-digit triangular plates (6) are connected at the a-side and the double-digit triangular plates (6) are connected at the B-side.

6. The stair stop foot according to claim 1, characterized in that the tube (2) is a square tube, and two tube (2) are arranged on the plate (1) at intervals.

7. Stair stop plate according to claim 1, characterized in that said triangular plate (6) is an iron plate.

8. A staircase, comprising a plurality of steps (9), characterized in that it further comprises two staircase stop plates according to any of claims 1 to 7, which are respectively arranged on the left and right sides of the steps (9), and the triangular plates (6) of the staircase stop plates are attached to the edges of the steps (9).

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