CN219840293U - Antiskid and anti-empty pedal and outdoor steel structure inclined ladder - Google Patents

Abstract

The utility model relates to the field of building stairs, in particular to an anti-skid and anti-empty tread plate and an outdoor steel structure inclined ladder, wherein the tread plate comprises: the anti-skid plate comprises a parallel bearing plate, a plurality of anti-skid steel bars, a binding plate, an anti-skid guard plate and an anti-empty plate, wherein the anti-skid steel bars are perpendicularly fixed with the parallel bearing plate; the anti-empty pedal comprises: the rear vertical support sealing plate is parallel to the parallel bearing plates and fixed with the anti-slip steel bars, and the rear protection plate is obliquely fixed with the rear vertical support sealing plate. According to the utility model, the anti-skid guard plates and the anti-empty guard plates are respectively arranged at the front and rear of the tread plate, so that the foot skid or the empty accident of an operator in the process of going up and down stairs can be effectively avoided, the anti-skid effect of the tread plate can be achieved in severe weather such as rain, snow and frost, the structure is simple, the installation is convenient, the cost is low, the use is safe and reliable, and the anti-skid performance is far higher than that of the tread plate with raised patterns in the prior art.

Description

Antiskid and anti-empty pedal and outdoor steel structure inclined ladder

Technical Field

The utility model relates to the field of building stairs, in particular to an anti-skid and anti-empty tread plate and an outdoor steel structure inclined ladder.

Background

The steel inclined ladder can be used as a passageway for connecting upstairs and downstairs of a building and is mainly used for building peripheral stairs construction. The prior art mostly adopts steel pipes to be connected into a fixed form, the climbing is inconvenient, the ladder of a higher channel can enable people to dizzy, and further safety accidents such as stepping on the sky are easy to cause. Such as patent number: CN201720055332.9 provides a pedal, including the pedal main part of two kinds of fixed knot constructs, the pedal main part is including bearing flat steel, the horizontal pole, bordure board and front guard plate, the horizontal pole sets up the billet of twist shape, bear flat steel and horizontal pole quadrature combination, the horizontal pole is located the upper end that bears flat steel, bear flat steel equidistance and arrange, bordure the board setting in the both sides that bear flat steel, front guard plate sets up in the place ahead that bears flat steel, and flush with bearing flat steel, the upper surface of front guard plate is provided with the decorative pattern arch, can increase the friction between human body and the pedal main part through the setting of decorative pattern arch and horizontal pole, play certain antiskid effect, but during in-service use, no any protection because of the footboard rear also can appear to walk or pedal empty etc. circumstances when the operation personnel is careless or the emergency cat ladder, lead to the potential safety hazard that also can exist the step on in the practical application process.

Disclosure of Invention

Therefore, the utility model provides the anti-skid and anti-empty pedal plate and the outdoor inclined ladder with the steel structure, which can solve the problems of hidden danger of empty pedal and the like in the protection of the conventional inclined ladder pedal structure, and the protection plates are arranged in the front-back direction of the upper inclined ladder and the lower inclined ladder, so that the safety of reciprocating operation of operators on the inclined ladder can be effectively ensured.

According to the design scheme provided by the utility model, an anti-skid and anti-empty pedal plate is provided, which comprises: the anti-skid plate comprises a parallel bearing plate, a plurality of anti-skid steel bars, a binding plate, an anti-skid guard plate and an anti-empty plate, wherein the anti-skid steel bars are perpendicularly fixed with the parallel bearing plate; the anti-empty pedal comprises: the rear vertical support sealing plate is parallel to the parallel bearing plates and fixed with the anti-slip steel bars, and the rear protection plate is obliquely fixed with the rear vertical support sealing plate.

Further, the anti-skid guard plate comprises: a front horizontal protection plate vertically fixed with the anti-skid steel bars, and a front vertical support sealing plate connected with the front horizontal protection plate and parallel to the rear vertical support sealing plate; and anti-slip holes are uniformly distributed on the front horizontal protection plate.

Further, the anti-slip holes adopt a sand washing irregular fracture hole structure.

Further, bolt mounting holes for fixing the inclined ladder side ladder beams are formed in the edge wrapping plates.

Further, the anti-slip steel bars are made of twist steel.

Further, based on the above tread structure, the present utility model also provides an outdoor steel structure ramp comprising: the anti-skid pedal comprises two side ladder beams and a plurality of steps fixed between the two ladder beams, wherein each step adopts the structure of the anti-skid and anti-empty pedal.

The utility model has the beneficial effects that:

according to the utility model, the anti-skid guard plates and the anti-empty guard plates are respectively arranged at the front and rear of the tread plate, so that the foot skid or the empty accident of an operator in the process of going up and down stairs can be effectively avoided, the anti-skid effect of the tread plate can be achieved in severe weather such as rain, snow and frost, the structure is simple, the installation is convenient, the cost is low, the use is safe and reliable, and the anti-skid performance is far higher than that of the tread plate with raised patterns in the prior art.

Description of the drawings:

FIG. 1 is a schematic illustration of an anti-skid and anti-empty tread in an embodiment;

FIG. 2 is a schematic illustration of section A-A of FIG. 1;

FIG. 3 is an enlarged schematic illustration of region a in FIG. 2;

FIG. 4 is a schematic illustration of an anti-skid steel strip in an embodiment;

FIG. 5 is a schematic view of a ramp structure in an embodiment;

fig. 6 is a schematic cross-section B-B of fig. 5.

In the figure, reference numeral 1 denotes an anti-skid guard plate, reference numeral 2 denotes a parallel carrier plate, reference numeral 3 denotes anti-skid steel bars, reference numeral 4 denotes a hemming plate, reference numeral 5 denotes an anti-empty plate, reference numeral 6 denotes an inclined ladder, reference numeral 61 denotes a side ladder beam, and reference numeral 62 denotes a step.

The specific embodiment is as follows:

for the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1 to 4, this embodiment provides an anti-skid and anti-empty tread, comprising: the anti-skid plate comprises a parallel bearing plate 2, a plurality of anti-skid steel bars 3 which are orthogonally fixed with the parallel bearing plate 2, edge covering plates 4 which are arranged on two sides of the parallel bearing plate 2, an anti-skid guard plate 1 which is arranged on the front part of the parallel bearing plate 2, and an anti-empty pedal 5 which is arranged on the rear part of the parallel bearing plate 2; the pedal-empty prevention plate 5 comprises: a rear vertical supporting sealing plate which is parallel to the parallel bearing plates 2 and is vertically fixed with the anti-skid steel bars 3, and a rear protection plate which is obliquely fixed with the rear vertical supporting sealing plate. The parallel bearing plates 2 and the anti-skid steel bars can be welded to form a grid plate, the inclined upward structure of the rear protection plate is utilized, the situation that an operator steps on the empty step in the process of unconscious or urgent is effectively prevented, the anti-skid protection plates 1 and the anti-empty step plates 5 are respectively arranged in front of and behind the parallel bearing plates 2, the foot slip or the empty step accident in the process of the operator going up and down stairs can be effectively avoided, and the personal safety of the operator going up and down the inclined ladder is improved.

It should be noted that, the anti-empty pedal 5 formed by the rear vertical support seal plate and the rear protection plate may be a bent plate of an integrally formed structure or a combined plate formed by welding.

Further, in the embodiment, the anti-skid guard 1 may be designed to include: a front horizontal protection plate vertically fixed with the anti-skid steel bar 3, and a front vertical support sealing plate connected with the front horizontal protection plate and parallel to the rear vertical support sealing plate; and anti-slip holes are uniformly distributed on the front horizontal protection plate. Wherein, the antiskid hole can adopt a sand washing irregular broken hole structure.

Specifically, the front horizontal protection plate can be processed by a special punching process, so that the upper part of the front horizontal protection plate is uniformly provided with anti-slip holes with irregular fracture edges, and the upper surface of the front horizontal protection plate is further washed with sand to increase the friction coefficient of the front horizontal protection plate, so that a better anti-slip effect is achieved.

It should be noted that, the anti-slip guard 1 formed by the front horizontal guard plate and the front vertical support seal plate may be a bent plate of an integrally formed structure or a combined plate formed by welding.

Further, in the embodiment of the present case, bolt mounting holes are formed in the edge covering plate 4 through the bolts so as to facilitate the installation, replacement and maintenance of the inclined ladder side ladder beam. The anti-skid steel bars 3 can be made of twisted steel, friction is increased, and a better anti-skid effect is achieved.

Example 2

Further, the embodiment of the utility model also provides an outdoor steel structure inclined ladder, which comprises: two side ladder beams 61, and a plurality of steps 62 fixed between two ladder beams 61, wherein each step 62 adopts the above-mentioned structure of the antiskid and anti-empty step plate. The outdoor steel structure inclined ladder assembled by the pedal structure in the embodiment has the advantages of simple structure, convenient installation and maintenance, safer and more reliable use and low cost, and can effectively prevent the danger of the pedal slipping in rainy, snowy and frosty days.

Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims. .

Claims (6)

1. An anti-skid, anti-empty tread comprising: the anti-slip steel bars are perpendicularly crossed and fixed with the parallel bearing plates, the wrapping plates are arranged on two sides of the parallel bearing plates, and the anti-slip guard plates are arranged on the front parts of the parallel bearing plates, and are characterized by further comprising: the anti-empty pedal is arranged at the rear part of the parallel bearing plates; the anti-empty pedal comprises: the rear vertical support sealing plate is parallel to the parallel bearing plates and is vertically fixed with the anti-slip steel bars, and the rear protection plate is obliquely fixed with the rear vertical support sealing plate.

2. The anti-skid and anti-empty tread of claim 1, wherein the anti-skid guard comprises: a front horizontal protection plate vertically fixed with the anti-skid steel bars, and a front vertical support sealing plate connected with the front horizontal protection plate and parallel to the rear vertical support sealing plate; and anti-slip holes are uniformly distributed on the front horizontal protection plate.

3. The anti-skid and anti-empty tread of claim 2, wherein said anti-skid holes are in a sand washing irregular fracture hole structure.

4. The anti-skid and anti-empty tread plate according to claim 1, wherein the hemming plate is provided with a bolt mounting hole for fixing with the inclined ladder side ladder beam.

5. The anti-skid and anti-empty tread of claim 1, wherein the anti-skid steel bars are twist steel.

6. An outdoor steel structure ramp comprising: two side ladder beams and a plurality of steps fixed between the two ladder beams, wherein each step adopts the structure of the anti-skid and anti-empty step plate as claimed in claim 1.