CN219931452U

CN219931452U - Aluminum pedal plate

Info

Publication number: CN219931452U
Application number: CN202321211981.5U
Authority: CN
Inventors: 田欢; 林秋香
Original assignee: Ningbo Taiyi Aviation Technology Co ltd
Current assignee: Ningbo Taiyi Aviation Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-31
Anticipated expiration: 2033-05-16

Abstract

The utility model provides an aluminum pedal plate, which comprises a pedal body, wherein the surface of the pedal body is provided with anti-skid grooves or anti-skid grains; the pedal comprises a pedal body, wherein a first clamping part and a second clamping part are respectively arranged on two sides of the long side of the pedal body, and an arc-shaped clamping groove is formed in the first clamping part; the second clamping part comprises an arc clamping strip which can be inserted into the arc clamping groove on the other pedal body, the cross section of the arc clamping strip is arc-shaped, the length direction of the arc clamping strip is parallel to the length direction of the pedal body, first support plates are vertically arranged at the lower ends of two sides of the pedal body, the length direction of each first support plate is parallel to the length direction of the pedal body, and the lower ends of the two first support plates are bent in opposite directions and form a first support part parallel to the pedal body. The aluminum pedal has the advantages of compact structure, attractive appearance, low manufacturing and maintaining cost, convenient assembly and good use effect.

Description

Aluminum pedal plate

Technical Field

The utility model relates to a pedal, in particular to an aluminum pedal.

Background

The tread board is widely applied to industries such as building materials, power stations, boilers, shipbuilding, petrochemical industry, environmental protection equipment, general industrial plants, municipal construction and the like due to the characteristics of light weight, high strength, large bearing capacity, material saving, economy, ventilation, light transmission, modern genre, attractive appearance, easiness in cleaning, simplicity and convenience in installation, durability and the like. The device is mainly used for industrial platforms, stair steps, passage floors, railway bridge side roads, high-altitude tower platforms, drain covers and the like.

The existing step plate is usually a grid plate, the grid plate is formed by arranging flat steel and cross bars in a warp-weft mode according to a certain interval, the warp direction is load flat steel, namely the length direction of the steel grid plate, the dimension direction is the cross bar, namely the width direction of the steel grid plate, and each intersection point of the load flat steel and the cross bar is fixed by welding, riveting or pressing, so that the processing is complicated, the assembly is inconvenient, shaking is easy to generate when the supporting part at the lower end is uneven, and impact noise is generated during walking; meanwhile, the steel is made of steel, the whole weight is large, more manpower is needed during installation, mechanical equipment is needed to assist in installation when necessary, and the installation is high; meanwhile, the grid structure looks rough and has poor aesthetic property.

Disclosure of Invention

【1】 Technical problem to be solved

The technical problem to be solved by the utility model is to provide the aluminum pedal plate which is compact in structure, convenient to process, easy to assemble and good in use effect.

【2】 Technical proposal for solving the problems

The utility model provides an aluminum pedal plate, which comprises a pedal body 1 with a rectangular whole, wherein an anti-skid groove 10 or anti-skid grains are arranged on the surface of the pedal body 1; the pedal comprises a pedal body 1, wherein a first clamping part 2 and a second clamping part 3 are respectively arranged on two sides of the long side of the pedal body 1, an arc-shaped clamping groove 20 is formed in the first clamping part 2, the cross section of the arc-shaped clamping groove 20 is in a downward concave arc shape, the opening end of the arc-shaped clamping groove is upwards inclined, and the length direction of the arc-shaped clamping groove 20 is parallel to the length direction of the pedal body 1; the second clamping part comprises an arc-shaped clamping strip 31 which can be inserted into the arc-shaped clamping groove 20 on the other pedal body, the cross section of the arc-shaped clamping strip 310 is arc-shaped, the length direction of the arc-shaped clamping strip is parallel to the length direction of the pedal body 1, the lower ends of two sides of the pedal body 1 are vertically provided with first support plates 4, the length direction of the first support plates 4 is parallel to the length direction of the pedal body 1, and the lower ends of the two first support plates 4 are oppositely bent and form a first support part 41 parallel to the pedal body 1.

Further, the top surface of the first supporting portion is an inclined surface and forms a locking surface 411 capable of holding the buckle plate for pressing and fixing.

Further, a second support plate 5 parallel to the first support plate 4 is disposed at the bottom center of the pedal body 1, the lower end of the second support plate 5 extends to two sides and forms a second support portion 51 parallel to the pedal body 1, the second support portion 51 is flush with the bottom surface of the first support portion 41, and the top surface of the second support portion is an inclined surface and forms a second locking surface.

Further, the first clamping portion includes an arc plate 21 fixed at the end of the pedal body 1, the end of the pedal body 1 horizontally extends outwards to form a connecting portion, a cylindrical body 22 coaxial with the arc plate 21 is disposed at the end of the connecting portion, and an arc-shaped clamping groove 20 is formed between the side wall of the cylindrical body 22 and the arc plate 21.

Further, the first support plate 4 is fixed to the bottom of the arc plate 21 at the side.

Further, the central angle of the arc plate 21 is greater than or equal to 100 degrees and less than or equal to 160 degrees.

Further, the pedal body is integrally formed by aluminum through extrusion.

Further, the width of the pedal body 1 is 20cm or more and 30cm or less, and the heights of the first support plate and the second support plate are 4cm or more and 7cm or less.

Further, the anti-slip groove comprises a square first hole body 101, four strip-shaped holes 102 are uniformly distributed in the circumferential direction of the side wall of the first hole body 101, the included angle between the length direction of each strip-shaped hole and the length direction of the pedal body is 30-60 degrees, the first hole body is communicated with the second hole body to form a star-shaped hole, and the star-shaped holes are arranged on the pedal body 1 in a matrix.

Further, the upper surface of the pedal body 1 is provided with an arc-shaped protrusion, the height of the arc-shaped protrusion is greater than or equal to 1mm and less than or equal to 3mm, and the star Kong Kaishe is arranged on the arc-shaped protrusion.

【3】 Advantageous effects

The aluminum pedal plate is integrally formed by aluminum extrusion, is simple to manufacture, has strong corrosion resistance due to the formation of aluminum oxide on the surface, does not need post maintenance, and has the advantages of low use cost, light weight, high structural strength and long service life; the two adjacent pedal plates are connected through the arc-shaped connecting part, so that the assembly is convenient and labor-saving, the connecting strength is high, the precision is good, the vertical or horizontal deflection can not be generated, the overall flatness is good after the assembly, and the appearance is attractive; the support part is arranged, so that the rapid fixing can be realized through the buckle plate, and the fixing is convenient; the top surface of the supporting part is an inclined surface, so that the locking fixation of the buckle plate is improved, and the fixation reliability and stability are improved; the structure of the convex star-shaped groove is adopted, and the structure is inclined to the length direction, so that friction forces in multiple directions can be generated, the anti-skid effect is good, and the use is safe and reliable; the aluminum pedal has the advantages of compact structure, attractive appearance, low manufacturing and maintaining cost, convenient assembly and good use effect.

Drawings

FIG. 1 is a front view of an aluminum tread of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of an aluminum tread of the present utility model;

FIG. 4 is a schematic view of another angular structure of the aluminum step plate of the present utility model;

FIG. 5 is a cross-sectional view of the aluminum step plate of the present utility model;

FIG. 6 is an enlarged view of portion B of FIG. 5;

FIG. 7 is an enlarged view of portion C of FIG. 5;

FIG. 8 is an enlarged view of portion D of FIG. 5;

FIG. 9 is a schematic view showing a splicing state of an aluminum step plate according to the present utility model;

fig. 10 is a schematic connection diagram of the first connection portion and the second connection portion when the aluminum step plate of the present utility model is spliced.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-10, the present utility model provides an aluminum pedal, which includes a pedal body 1, wherein the pedal body 1 is a rectangular plate structure, and the width of the pedal body 1 is greater than or equal to 20cm and less than or equal to 30cm; the surface of the pedal body 1 is provided with an anti-skid groove 10 or anti-skid patterns, which is the same as the anti-skid effect; the pedal comprises a pedal body 1, a first clamping part 2 and a second clamping part 3 are respectively arranged on two sides of the long side of the pedal body 1, an arc-shaped clamping groove 20 is formed in the first clamping part 2, the cross section of the arc-shaped clamping groove 20 is in a downward concave arc shape, the opening end of the arc-shaped clamping groove is upwards inclined, and the length direction of the arc-shaped clamping groove 20 is parallel to the length direction of the pedal body 1; referring to fig. 5-6, the first clamping portion includes an arc plate 21 fixed at the long side end of the pedal body 1, the cross section of the arc plate 21 is in a downward concave arc shape, the central angle of the arc plate 21 is greater than or equal to 100 degrees and less than or equal to 160 degrees, meanwhile, the long side end of the pedal body 1 extends horizontally and outwards to form a connecting portion, a cylindrical body 22 is arranged at the end of the connecting portion, the cross section of the cylindrical body is circular, the upper end of the cylindrical body is tangent to the top surface of the pedal body 1 or is in arc transition, the cylindrical body 22 is coaxial with the arc plate 21, and an arc clamping groove 20 is formed between the side wall of the cylindrical body 22 and the arc plate 21; the cross section of the arc-shaped clamping strip 310 is arc-shaped, the length direction of the arc-shaped clamping strip is parallel to the length direction of the pedal body 1, and the arc-shaped clamping strip 31 can be inserted into the arc-shaped clamping groove 20 on the other pedal body, so that the connection between two adjacent pedals is realized; the lower ends of the two sides of the long side of the pedal body 1 are vertically provided with first support plates 4, namely the length direction of the first support plates 4 is parallel to the length direction of the pedal body 1, the surface of the first support plates 4 is vertical to the pedal body, and the first support plates 4 positioned at one side of the first support parts are fixed at the bottom of the arc-shaped plates 21; the lower ends of the two first support plates 4 are bent towards each other 90 to form a first support part 41 parallel to the pedal body 1; in order to facilitate the pressing and fixing by the pinch plate during the assembly and improve the installation reliability, the top surface of the first supporting part is an inclined surface, a locking surface 411 capable of accommodating the pinch plate for pressing and fixing is formed, an acute angle structure is formed between the locking surface and the first supporting plate, and the installation reliability and stability are greatly improved; the pedal body 1 is provided with a second support plate 5 at the bottom center, the second support plate 5 is parallel to the first support plate 4, the heights of the first support plate and the second support plate are greater than or equal to 4cm and less than or equal to 7cm, the lower end of the second support plate 5 extends to two sides to form a second support part 51, the second support part 51 is parallel to the pedal body 1, the bottom surface of the second support part 51 is flush with the bottom surface of the first support part 41, in the embodiment, the top surface of the second support part is also an inclined surface, and a second locking surface is formed to further improve the installation strength and reliability.

In the embodiment, the pedal is integrally formed by aluminum through extrusion, and then anti-skid lines or anti-skid grooves are punched on the pedal body.

Referring to fig. 2, the anti-skid slot of the present utility model includes a square first hole 101, four bar-shaped holes 102 are uniformly distributed on the circumference of the sidewall of the first hole 101, that is, each side of the first hole is provided with a bar-shaped hole 102, the center line of the bar-shaped hole is coaxial with the center line of the square, the included angle between the length direction of the bar-shaped hole and the length direction of the pedal body is 30-60 degrees, forming an inclination, the first hole and the second hole are mutually communicated to form a star-shaped hole, and the star-shaped holes are arranged on the pedal body 1 in a matrix arrangement; in order to further improve friction force and use safety, in the embodiment, an arc-shaped bulge is arranged on the upper surface of the pedal body 1, the arc-shaped bulge is of a rectangular structure, the height of the arc-shaped bulge is more than or equal to 1mm and less than or equal to 3mm, a star-shaped hole is formed in the arc-shaped bulge, and the axis of the strip-shaped hole 102 is coaxial with the diagonal line of the rectangular arc-shaped bulge; the structure can increase friction force on four surfaces when trampling, and the use safety is high.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An aluminum tread, characterized in that: the pedal comprises a pedal body which is rectangular as a whole, wherein the surface of the pedal body is provided with anti-skid grooves or anti-skid patterns; the pedal comprises a pedal body, wherein a first clamping part and a second clamping part are respectively arranged on two sides of the long side of the pedal body, an arc-shaped clamping groove is formed in the first clamping part, the cross section of the arc-shaped clamping groove is in a downward concave arc shape, the opening end of the arc-shaped clamping groove is arranged in an upward inclined mode, and the length direction of the arc-shaped clamping groove is parallel to the length direction of the pedal body; the second clamping part comprises an arc clamping strip which can be inserted into the arc clamping groove on the other pedal body, the cross section of the arc clamping strip is arc-shaped, the length direction of the arc clamping strip is parallel to the length direction of the pedal body, first support plates are vertically arranged at the lower ends of two sides of the pedal body, the length direction of each first support plate is parallel to the length direction of the pedal body, and the lower ends of the two first support plates are bent in opposite directions and form a first support part parallel to the pedal body.

2. The aluminum step plate as recited in claim 1 wherein: the top surface of the first supporting part is an inclined surface and forms a locking surface capable of holding the buckle plate for pressing and fixing.

3. The aluminum step plate as recited in claim 1 wherein: the bottom center of the pedal body is provided with a second supporting plate parallel to the first supporting plate, the lower end of the second supporting plate extends to two sides and forms a second supporting part parallel to the pedal body, the second supporting part is flush with the bottom surface of the first supporting part, and the top surface of the second supporting part is an inclined surface and forms a second locking surface.

4. The aluminum step plate as recited in claim 1 wherein: the first clamping part comprises an arc-shaped plate fixed at the end part of the pedal body, the end part of the pedal body horizontally extends outwards to form a connecting part, a cylindrical body coaxial with the arc-shaped plate is arranged at the end part of the connecting part, and an arc-shaped clamping groove is formed between the side wall of the cylindrical body and the arc-shaped plate.

5. The aluminum step plate as recited in claim 4 wherein: the central angle of the arc-shaped plate is more than or equal to 100 degrees and less than or equal to 160 degrees.

6. The aluminum step plate as recited in claim 1 wherein: the pedal body is integrally formed by aluminum through extrusion.

7. An aluminum step plate as recited in claim 3, wherein: the width of the pedal body is more than or equal to 20cm and less than or equal to 30cm, and the heights of the first supporting plate and the second supporting plate are more than or equal to 4cm and less than or equal to 7cm.

8. The aluminum step plate as recited in claim 1 wherein: the anti-skid slot comprises a square first hole body, four strip-shaped holes are uniformly distributed in the circumferential direction of the side wall of the first hole body, the included angle between the length direction of each strip-shaped hole and the length direction of the pedal body is 30-60 degrees, the first hole body is communicated with each strip-shaped hole and forms a star-shaped hole, and the star-shaped holes are arranged on the pedal body in a matrix.

9. The aluminum step plate of claim 8, wherein: the upper surface of footboard body is equipped with the arc arch, the protruding height of arc is greater than or equal to 1mm and less than or equal to 3mm, star Kong Kaishe is in on the arc arch.