CN2714515Y

CN2714515Y - Electric staircase pedal

Info

Publication number: CN2714515Y
Application number: CN 200420078289
Authority: CN
Inventors: 董建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-28
Filing date: 2004-07-28
Publication date: 2005-08-03
Anticipated expiration: 2014-07-28

Abstract

The utility model relates to an electric staircase pedal, comprising a pedal body. One lateral surface of the pedal body is provided with a sand grip extending in the lengthwise direction, and the other lateral surface of the pedal body opposite the lateral surface where the sand grip is arranged is provided with a groove extending in the lengthwise direction of the pedal body. The adjacent pedals are clamped and fastened tightly at the split joint position through the match of the sand grip and the groove to avoid sloshing and sinking and ensure the operational reliability of the products.

Description

The Escalator pedal

Technical field

The utility model relates to a kind of Escalator pedal.

Background technology

In the prior art, the entrance and exit place of Escalator is equipped with the polylith pedal, and the side of every pedal is plane, when the polylith pedal is installed together, the side on plane mutually closely against, make that the pedal of whole entrance is smooth and do not have obvious slit.But owing to jamming on of pedestrian, splicing place between the two adjacent pedals can produce shaking phenomenon, and this makes the pedestrian lose the sense of security, and after the long-term use, also phenomenon that can occur caving in and the bigger slit of formation have influenced the normal use of pedal.

Summary of the invention

The utility model purpose provides the Escalator pedal that a kind of mutual splicing place can tighten automatically.

For achieving the above object, the technical solution adopted in the utility model is: a kind of Escalator pedal, comprise pedal body, one side of described pedal body is provided with the raised line that extends along its length direction, and the side with the raised line place of described pedal body has the groove that extends along its length direction on the relative another side.

Because technique scheme utilization, the utility model compared with prior art has following advantage: the side at pedal body is provided with raised line, the another side is provided with groove, when two pedals splice mutually, raised line on pedal body injects in the groove on another piece pedal body, by the cooperation of raised line and groove, makes adjacent pedal tighten mutually in splicing place, avoided rocking, phenomenon such as depression, guaranteed the reliability of service of product.

Description of drawings

Accompanying drawing 1 is a main cutaway view of the present utility model;

Accompanying drawing 2 is the cutaway view of the A-A direction in the accompanying drawing 1;

Accompanying drawing 3 is the B place enlarged drawing in the accompanying drawing 1;

Accompanying drawing 4 is the C place enlarged drawing in the accompanying drawing 1;

Accompanying drawing 5 is a birds-eye view of the present utility model;

Wherein: 1, liner plate; 2, tread plate; 3, support under the strength beam; 4, support on the strength beam; 5, first engage section bar; 6, cushion; 7, attaching parts; 8, raised line; 9, groove; 10, strength beam; 11, adapter plate; 12, pedal body; 13, second engage section bar;

The specific embodiment

Referring to accompanying drawing 1-accompanying drawing 5, a kind of Escalator pedal, comprise pedal body 12, one side of described pedal body 12 is provided with the raised line 8 that extends along its length direction, and the side with raised line 8 places of described pedal body 12 has the groove 9 that extends along its length direction on the relative another side.Relative two sides on the described pedal body 12 are set with the first joint section bar 5, second that extends along its length direction respectively and engage section bar 13, and described raised line 8 is arranged on first and engages on the section bar 5, and described groove 9 is opened second and engaged on the section bar 13.

Referring to accompanying drawing 1-accompanying drawing 2, described pedal body 12 comprises the tread plate 2 that is arranged on the top, is arranged on the adapter plate 11 of bottom, is arranged at the strength beam 10 between tread plate 2 and the adapter plate 11, the top of described strength beam 10 and tread plate 2 are fixedly connected, and its underpart and adapter plate 11 are fixedly connected.The lower surface of described tread plate 2 is connected with liner plate 1, and the lower surface of described liner plate 1 and strength beam 10 are fixedly connected.In the embodiment shown in Figure 2, the relative both sides of described liner plate 1 are extended downwards and are wholely set with adapter plate 11, and liner plate 1 also can extend back and adapter plate 11 in its relative both sides downwards and is fixedly connected by rivet etc.By above structure, the structure of whole pedal body 12 is firm, and strength beam makes the bearing capacity of pedal body 12 strengthen, and has protected the fastness of product.Usually tread plate 2 is provided with anti-skidding line, to guarantee pedestrian's safety.

When pedal is installed, adjacent two pedals splice mutually, wherein the raised line 8 of a pedal is inserted in the groove 9 of another piece pedal, raised line 8 cooperatively interacts with groove 9, make adjacent two pedals tighten mutually in splicing place, just can avoid thus trampling phenomenons such as splicing place that causes is rocked, depression, guarantee the safe reliability of product because of the pedestrian.And for fear of the trouble of bringing because of raised line 8 and groove 9 gap dimensionally; be provided with cushion 6 in the described groove 9; the cross section of described cushion 6 is " U " type and opening outwardly; not only raised line 8 can be inserted in the groove 9 reposefully; and the sidewall of 6 pairs of raised lines 8 of cushion and groove 9 has the certain protection effect, has prolonged its service life.

Claims

1, a kind of Escalator pedal, comprise pedal body [12], it is characterized in that: a side of described pedal body [12] is provided with the raised line [8] that extends along its length direction, and the side with raised line [8] place of described pedal body [12] has the groove [9] that extends along its length direction on the relative another side.

2, Escalator pedal according to claim 1 is characterized in that: be provided with cushion [6] in the described groove [9], the cross section of described cushion [6] is " U " type and opening outwardly.

3, Escalator pedal according to claim 1, it is characterized in that: the relative two sides on the described pedal body [12] are set with the first joint section bar [5], second that extends along its length direction respectively and engage section bar [13], described raised line [8] is arranged on first and engages on the section bar [5], and described groove [9] is opened second and engaged on the section bar [13].

4, Escalator pedal according to claim 1, it is characterized in that: described pedal body [12] comprises the tread plate [2] that is arranged on the top, is arranged on the adapter plate [11] of bottom, is arranged at the strength beam [10] between tread plate [2] and the adapter plate [11], the top of described strength beam [10] and tread plate [2] are fixedly connected, and its underpart and adapter plate [11] are fixedly connected.

5, Escalator pedal according to claim 4 is characterized in that: the lower surface of described tread plate [2] is connected with liner plate [1], and the lower surface of described liner plate [1] and strength beam [10] are fixedly connected.

6, Escalator pedal according to claim 5 is characterized in that: the relative both sides of described liner plate [1] are extended the back downwards and are fixedly connected with adapter plate [11].

7, Escalator pedal according to claim 5 is characterized in that: the relative both sides of described liner plate [1] are extended downwards and are wholely set with adapter plate [11].