CN212863750U - Step that can splice - Google Patents
Step that can splice Download PDFInfo
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- CN212863750U CN212863750U CN202020650145.7U CN202020650145U CN212863750U CN 212863750 U CN212863750 U CN 212863750U CN 202020650145 U CN202020650145 U CN 202020650145U CN 212863750 U CN212863750 U CN 212863750U
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- fixedly connected
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- fixed
- pedal
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Abstract
The utility model discloses a step that can splice, include: a horizontally disposed pedal; and a kick plate extending along one end of the pedal in a downward bending manner; the other end of the pedal extends downwards to form a first fixed skirting board, the left end and the right end of the first fixed skirting board are fixedly connected with locking assemblies, fixing holes matched with the locking assemblies are formed in the surface of the skirting board, the fixing holes and the locking assemblies are at the same height in the vertical direction, and the locking assemblies are matched with the fixing holes to enable two adjacent steps to be spliced into a whole. The utility model discloses have level simple structure, can make the passenger need not watch the step position and directly take the staircase, do not worry that the passenger steps on the marginal shakiness of step and wrestle, have wide market using value's beneficial effect.
Description
Technical Field
The utility model relates to an automatic staircase technical field. More specifically, the present invention relates to a step that can be spliced.
Background
The escalator is composed of a chain conveyor with special structure and two belt conveyors with special structure, and has a circulating moving ladder way for transporting passengers upwards or downwards between different floor heights of a building. A continuous conveying machine for carrying people up and down.
However, the escalator in the current market does not have safety measures for passengers during taking, and some passengers may fall down due to step-on when stepping on steps to cause safety accidents, so that the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the prior art, the utility model aims at providing a step that can splice, its level simple structure can make the passenger directly take the staircase without watching the step position, does not worry that the passenger steps on the edge shakiness at the step and wrestle, has wide market using value.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a step that can be spliced, including: a horizontally disposed pedal; and a kick plate extending along one end of the pedal in a downward bending manner;
the other end of the pedal extends downwards to form a first fixed skirting board, the left end and the right end of the first fixed skirting board are fixedly connected with locking assemblies, fixing holes matched with the locking assemblies are formed in the surface of the skirting board, the fixing holes and the locking assemblies are at the same height in the vertical direction, and the locking assemblies are matched with the fixing holes to enable two adjacent steps to be spliced into a whole.
Preferably, the locking assembly comprises: the telescopic cylinder is fixedly connected to the surface of the first fixed apron board; and
the fixed rod is fixedly connected with the power output end of the telescopic cylinder;
the fixed rod is fixedly connected with the power output end of the telescopic cylinder through a coupler, and the telescopic cylinder drives the fixed rod to reciprocate along the horizontal direction, so that two adjacent steps are spliced into a whole or separated.
Preferably, the front end below of kicking plate is equipped with telescopic action wheel subassembly, the action wheel subassembly includes: a first driving cylinder is arranged along the vertical direction;
the first connecting rod is fixedly connected with the power output end of the first driving cylinder;
the first connecting frame is fixedly connected with the first connecting rod and arranged along the horizontal direction; and
the driving wheels are connected with the end parts of the two sides of the first connecting frame in a rolling way;
the driving wheel is connected with the first connecting frame through a first rolling shaft.
Preferably, a fixing portion extends downwards from the bottom end of the pedal, and the first driving cylinder is fixedly connected to the surface of the fixing portion.
Preferably, at least one group of the first driving cylinders and the first connecting rods is provided, and the two first driving cylinders and the two first connecting rods are respectively located above two side end portions of the first connecting frame.
Preferably, the bottom of the first fixed skirt is provided with a retractable driven wheel assembly comprising: a second driving cylinder is arranged along the vertical direction and fixedly connected to the surface of the first fixed apron board;
the second connecting rod is fixedly connected with the power output end of the second driving cylinder;
the second connecting frame is fixedly connected with the second connecting rod and arranged along the horizontal direction; and
the driven wheels are connected to the end parts of the two sides of the second connecting frame in a rolling manner;
the driven wheel is connected with the second connecting frame through a second rolling shaft.
Preferably, at least one group of the second driving cylinders and the second connecting rods is provided, and the two second driving cylinders and the two second connecting rods are respectively located above the end portions of the two sides of the second connecting frame.
Preferably, the pedal top is provided with a drop-preventing recess, the drop-preventing recess including: the side end face is an inclined plane which is inclined from top to bottom towards the anti-falling concave part, and the included angle between the side end face and the bottom end face is 120-150 degrees.
Preferably, a gravity sensor is provided between the step plate and the drop-preventing recess to detect that the passenger is located at a standing position of the step.
The utility model discloses at least, include following beneficial effect: the utility model provides a step that can splice, its step simple structure can make the passenger need not watch the step position and directly take the staircase, does not worry that the passenger steps on the edge shakiness at the step and wrestle, has wide market using value.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the adjacent steps after being spliced according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a driving wheel assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a driven wheel assembly according to an embodiment of the present invention.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention.
In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.
In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation.
Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments, unless expressly described otherwise.
As an embodiment of the utility model, combine fig. 1 ~ 4, the utility model provides a step that can splice, it includes: a horizontally disposed pedal 121; and a kick plate 122 bent and extended downward along one end of the step plate 121;
a first fixed apron board 123 extends downwards from the other end of the pedal 121, locking components 124 are fixedly connected to the left end and the right end of the first fixed apron board 123, fixing holes 1221 matched with the locking components 124 are formed in the surface of the kick plate 122, the fixing holes 1221 and the locking components 124 are at the same height in the vertical direction, and the locking components 124 and the fixing holes 1221 are matched to enable two adjacent steps to be spliced into a whole.
Further, the locking assembly 124 includes: a telescopic cylinder 1241 fixedly connected to the surface of the first fixed skirt board 123; and
a fixed rod 1242 fixedly connected with the power output end of the telescopic cylinder 1241;
the fixed rod 1242 is fixedly connected with the power output end of the telescopic cylinder 1241 through a coupler 1243, and the telescopic cylinder 1241 drives the fixed rod 1242 to reciprocate along the horizontal direction, so that two adjacent steps are spliced into a whole or separated.
In a preferred embodiment, there are at least 2 sets of the locking assembly 124 and the fixing hole 1221.
The multiple sets of locking assemblies 124 and fixing holes 1221 can make the adjacent steps more compact.
In an embodiment of the present invention, the front end of the fixing rod 1242 is a semi-sphere, which is convenient for the fixing rod 1242 to extend into the fixing hole 1221.
Further, a telescopic driving wheel assembly 125 is arranged below the front end of the kick plate 122, and the driving wheel assembly 125 includes: a first driving cylinder 1251 is arranged along the vertical direction;
a first connecting rod 1252 fixedly connected with the power output end of the first driving cylinder 1251;
a first connecting frame 1253 fixedly connected to the first connecting rod 1252, wherein the first connecting frame 1253 is arranged along the horizontal direction; and
a driving wheel 1254 rollably connected to both side ends of the first link 1253;
the driving wheel 1254 is connected to the first connecting frame 1253 through a first roller 1255.
Further, a fixing portion 1211 extends downward from a bottom end of the pedal 121, and the first driving cylinder 1251 is fixed to a surface of the fixing portion 1211.
Further, at least one set of the first driving cylinders 1251 and the first connecting rods 1252 is provided, and the two first driving cylinders 1251 and the two first connecting rods 1252 are respectively located above two side end portions of the first connecting frame 1253.
Further, the bottom of the first fixed skirt panel 123 is provided with a retractable driven wheel assembly 126, and the driven wheel assembly 126 comprises: a second driving cylinder 1261 is arranged along the vertical direction, and the second driving cylinder 1261 is fixedly connected to the surface of the first fixed apron board 123;
a second connecting rod 1262 fixedly connected with the power output end of the second driving cylinder 1261;
a second link 1263 fixedly connected to the second link 1262, the second link 1263 being horizontally disposed; and
a follower 1264 rollably connected to both side ends of the second link frame 1263;
the driven wheel 1264 is connected to the second link 1263 via a second roller 1265.
Further, at least one set of the second driving cylinders 1261 and the second connecting rods 1262 is provided, and the two second driving cylinders 1261 and the two second connecting rods 1262 are respectively located above two side end portions of the second connecting frame 1263.
Further, the top of the pedal 121 is provided with a drop-preventing recess 128, and the drop-preventing recess 128 includes: a bottom surface 1281 and side end surfaces 1282 disposed at two sides of the bottom surface 1281, wherein the side end surfaces 1282 are inclined surfaces inclined from top to bottom toward the anti-falling concave portion 128, and an included angle between the side end surfaces 1282 and the bottom surface 1281 is 120-150 °.
Further, a gravity sensor 127 is provided between the step 121 and the drop-preventing recess 128 to detect that the passenger is in a standing position of the step.
In a preferred embodiment, at least one gravity sensor 127 is provided and is arranged in a regular array along the top end of the pedal 121.
The device further comprises a control device which is in wireless connection with the gravity sensor 127, the telescopic cylinder 1241, the first driving cylinder 1251 and the second driving cylinder 1261 respectively.
It can be understood that when a passenger takes the escalator, when the gravity sensor 127 detects that the passenger steps on the middle of the steps, the escalator operates normally, when the gravity sensor 127 detects that the passenger steps on the edge of the steps, a detection signal is transmitted to the control device, the control device controls the telescopic cylinder 1241 to drive the fixing rod 1242 to extend into the fixing hole 1221, so that two adjacent steps are spliced into a whole, and during the operation of the escalator, the control device controls the first driving cylinder 1251 and the second driving cylinder 1261 to drive the driving wheel 1254 and the driven wheel 1264 to move in the vertical direction, so as to prevent the driving wheel 1254 and the driven wheel 1264 from falling off the moving track.
To sum up, the utility model provides a step that can splice, its step simple structure can make the passenger directly take the staircase without watching the step position, does not worry that the passenger steps on the edge unstability and wrestling of step, has wide market using value.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (9)
1. A spliceable step, comprising: a horizontally disposed pedal (121); and a kick plate (122) extending along one end of the pedal (121) and bent downward;
the other end of the pedal (121) extends downwards to form a first fixed apron board (123), the left end and the right end of the first fixed apron board (123) are fixedly connected with locking components (124), fixing holes (1221) matched with the locking components (124) are formed in the surface of the kick board (122), the fixing holes (1221) and the locking components (124) are at the same height in the vertical direction, and the locking components (124) are matched with the fixing holes (1221) to enable two adjacent steps to be spliced into a whole.
2. The spliceable step of claim 1, wherein the locking assembly (124) comprises: a telescopic cylinder (1241) fixedly connected to the surface of the first fixed apron board (123); and
a fixed rod (1242) fixedly connected with the power output end of the telescopic cylinder (1241);
the fixed rod (1242) is fixedly connected with the power output end of the telescopic cylinder (1241) through a coupler (1243), and the telescopic cylinder (1241) drives the fixed rod (1242) to reciprocate along the horizontal direction, so that two adjacent steps are spliced into a whole or separated.
3. The stepladder of claim 1, wherein a retractable drive wheel assembly (125) is provided below the front end of the kick plate (122), the drive wheel assembly (125) comprising: a first driving cylinder (1251) is arranged along the vertical direction;
a first connecting rod (1252) fixedly connected with the power output end of the first driving cylinder (1251);
a first connecting frame (1253) fixedly connected with the first connecting rod (1252), wherein the first connecting frame (1253) is arranged along the horizontal direction; and
a driving wheel (1254) rollably connected to both side ends of the first link (1253);
wherein the driving wheel (1254) is connected with the first connecting frame (1253) through a first roller (1255).
4. The splicing step of claim 3, wherein a fixing portion (1211) extends downward from a bottom end of said tread (121), and said first driving cylinder (1251) is fixed to a surface of said fixing portion (1211).
5. The splicing step of claim 3, wherein at least one set of said first driving cylinders (1251) and said first connecting rods (1252) is provided, and wherein two of said first driving cylinders (1251) and two of said first connecting rods (1252) are respectively located above both side ends of said first connecting frame (1253).
6. The spliceable step of claim 1, wherein a bottom portion of the first fixed skirt (123) is provided with a retractable driven wheel assembly (126), the driven wheel assembly (126) comprising: a second driving cylinder (1261) is arranged along the vertical direction, and the second driving cylinder (1261) is fixedly connected to the surface of the first fixed apron board (123);
a second connecting rod (1262) fixedly connected with the power output end of the second driving cylinder (1261);
a second connecting frame (1263) fixedly connected with the second connecting rod (1262), wherein the second connecting frame (1263) is arranged along the horizontal direction; and
a driven wheel (1264) connected to both side ends of the second connecting frame (1263) in a rolling manner;
wherein the driven wheel (1264) is connected to the second connecting frame (1263) through a second roller (1265).
7. The splicing step according to claim 6, wherein at least one set of said second driving cylinders (1261) and said second connecting rods (1262) is provided, and wherein two of said second driving cylinders (1261) and two of said second connecting rods (1262) are respectively located above the two side ends of said second connecting frame (1263).
8. The splice as claimed in claim 1, wherein said tread plates (121) are provided with drop-resistant recesses (128) on top, said drop-resistant recesses (128) comprising: the anti-falling device comprises a bottom end surface (1281) and side end surfaces (1282) arranged on two sides of the bottom end surface (1281), wherein the side end surfaces (1282) are inclined planes inclined from top to bottom towards an anti-falling concave part (128), and the included angle between the side end surfaces (1282) and the bottom end surface (1281) is 120-150 degrees.
9. The splice as claimed in claim 8, wherein a gravity sensor (127) is provided between the tread plates (121) and the drop-resistant recesses (128) to detect that a passenger is in a standing position of the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650145.7U CN212863750U (en) | 2020-04-26 | 2020-04-26 | Step that can splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650145.7U CN212863750U (en) | 2020-04-26 | 2020-04-26 | Step that can splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212863750U true CN212863750U (en) | 2021-04-02 |
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ID=75186686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020650145.7U Active CN212863750U (en) | 2020-04-26 | 2020-04-26 | Step that can splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212863750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498660A (en) * | 2020-04-26 | 2020-08-07 | 波士顿电梯（湖州）有限公司 | Step that can splice |
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2020
- 2020-04-26 CN CN202020650145.7U patent/CN212863750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498660A (en) * | 2020-04-26 | 2020-08-07 | 波士顿电梯（湖州）有限公司 | Step that can splice |
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