CN216687052U

CN216687052U - Data acquisition device of escalator or moving sidewalk

Info

Publication number: CN216687052U
Application number: CN202123075714.3U
Authority: CN
Inventors: 许庆; 林敏仪; 庞真宽; 张宇科; 罗佳达
Original assignee: Guangzhou Guangri Elevator Industry Co Ltd
Current assignee: Guangzhou Guangri Elevator Industry Co Ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-07
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a data acquisition device of an escalator or a moving sidewalk, which comprises: the data acquisition assembly is used for acquiring the running data of the escalator or the moving sidewalk; the fixed frock, the bottom of fixed frock is equipped with a plurality of tooth's socket, the tooth's socket is used for with the tread looks block of automatic escalator or moving walk, the top of fixed frock is equipped with the inclined plane of a plurality of different inclination, the inclined plane is used for fixed mounting the data acquisition subassembly. The utility model has simple structure and convenient disassembly and assembly and carrying, can adjust the inclination angle of the data acquisition assembly by arranging the inclined planes with different inclination angles on the fixed tool, can be clamped with the tread of the escalator or the moving sidewalk by arranging the tooth grooves at the bottom of the fixed tool, avoids relative movement, improves the accuracy of data acquisition, and can be widely applied to the technical field of engineering measurement.

Description

Data acquisition device of escalator or moving sidewalk

Technical Field

The utility model relates to the technical field of engineering measurement, in particular to a data acquisition device of an escalator or a moving sidewalk.

Background

With the rapid development of socioeconomic performance in China, the application of escalators and moving sidewalks in public places is more and more popular. The escalator and the moving sidewalk are electromechanical equipment related to public safety, and the safety and the reliability of the equipment and the use thereof are related to the safety of people. Therefore, the acquisition and monitoring of the operation data of the escalator and the moving pavement are very important. However, when the escalator is in operation, the operation direction of the escalator is consistent with the inclination angle, and the tread provided on the steps of the escalator is a horizontal plane, and if the related acquisition device is directly arranged on the steps, the data consistent with the operation direction of the steps cannot be directly acquired, so that the workload of subsequent data processing is increased.

In the prior art, an angle-adjustable tool on a milling machine is mostly adopted to carry an acquisition device, but the tool is very heavy, needs additional parts to adjust the angle and is inconvenient to carry; moreover, the tool is directly arranged on the step, so that the tool is easy to shake in the operation process, and the accuracy of data acquisition is influenced; in addition, the tool has the problems that the tool is easy to shake and the accuracy of collected data is influenced when the tool is used for collecting data of the moving sidewalk.

SUMMERY OF THE UTILITY MODEL

To solve at least one of the above technical problems, the present invention aims to: the data acquisition device of the escalator or the moving sidewalk is simple in structure, adjustable in angle and accurate in data acquisition.

The technical scheme adopted by the utility model is as follows:

a data acquisition device for an escalator or moving walk, comprising:

the data acquisition assembly is used for acquiring the running data of the escalator or the moving sidewalk;

the fixed frock, the bottom of fixed frock is equipped with a plurality of tooth's socket, the tooth's socket is used for with the tread looks block of automatic escalator or moving walk, the top of fixed frock is equipped with the inclined plane of a plurality of different inclination, the inclined plane is used for fixed mounting the data acquisition subassembly.

Further, the top of the fixed tool is also provided with a plurality of grooves, and the grooves and the inclined planes are arranged at intervals.

Further, the inclined plane includes first inclined plane, second inclined plane and third inclined plane, first inclined plane sets up on the first side at the top of fixed frock, the third inclined plane sets up on the second side at the top of fixed frock, the second inclined plane be located first inclined plane with between the third inclined plane.

Further, the second inclined surface includes a first inclined portion having the same inclination angle as a second inclined portion adjacent to another second inclined surface of the first inclined portion, and a second inclined portion having the same inclination angle as a first inclined portion adjacent to another second inclined surface of the second inclined portion.

Further, the first inclined surface has the same inclination angle as a first inclined portion of a second inclined surface close to the first inclined surface, and the third inclined surface has the same inclination angle as a second inclined portion of the second inclined surface close to the third inclined surface.

Further, the data acquisition assembly is provided with a bolt, a screw hole is formed in the groove, and the screw hole is used for fixing the bolt, so that the data acquisition assembly is attached to the inclined planes on two sides of the groove.

Further, the inclination angle of the slope includes at least two of 35 °, 30 °, 27.3 °, 23.2 °, 12 °, and 0 °.

Further, the data acquisition assembly is a vibration analyzer.

The utility model has the beneficial effects that: the utility model provides a data acquisition device of an escalator or an automatic sidewalk, which comprises a data acquisition assembly and a fixing tool, wherein the bottom of the fixing tool is provided with a tooth socket, the top of the fixing tool is provided with an inclined plane with different inclination angles, the data acquisition assembly is fixedly arranged on the inclined plane corresponding to the inclination angle of the escalator or the automatic sidewalk to be detected during use, and then the fixing tool is clamped with a tread of the escalator or the automatic sidewalk to be detected through the tooth socket at the bottom, so that the data acquisition assembly and the tread can not move relatively when the escalator or the automatic sidewalk runs, and the accuracy of data acquisition is improved; in addition, the utility model has simple structure and convenient disassembly, assembly and carrying, can adjust the inclination angle of the data acquisition assembly by arranging the inclined planes with different inclination angles on the fixed tool, and can be applied to diversified data acquisition scenes of escalators or moving sidewalks.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a data acquisition device of an escalator or a moving sidewalk according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a fixing tool provided in an embodiment of the present invention;

fig. 3 is a side view of a fixing tool provided in an embodiment of the present invention;

fig. 4 is a schematic structural view of a tread of an escalator provided by an embodiment of the utility model;

fig. 5 is a schematic view of a data acquisition device provided by an embodiment of the utility model installed on an escalator.

Reference numerals:

1. a data acquisition component; 11. a bolt; 2. fixing the tool; 21. a tooth socket; 22. a bevel; 221. a first inclined plane; 222. a second inclined plane; 2221. a first inclined portion; 2222. a second inclined portion; 223. a third inclined plane; 23. a groove; 3. a tread; 31. tread gullet.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a data acquisition device for an escalator or a moving sidewalk, including:

the data acquisition assembly 1 is used for acquiring the running data of the escalator or the moving sidewalk;

the fixed frock 2, the bottom of fixed frock 2 is equipped with a plurality of tooth's socket 21, and tooth's socket 21 is used for with the tread looks block of automatic escalator or moving walk, and the top of fixed frock 2 is equipped with the inclined plane 22 of a plurality of different inclination, and inclined plane 22 is used for fixed mounting data acquisition subassembly 1.

The embodiment of the utility model comprises a data acquisition assembly 1 and a fixing tool 2, wherein the bottom of the fixing tool 2 is provided with a tooth socket 21, the top of the fixing tool 2 is provided with an inclined plane 22 with different inclination angles, when the fixing tool is used, the data acquisition assembly 1 is fixedly arranged on the inclined plane 22 corresponding to the inclination angle of the escalator or moving sidewalk to be detected, and then the fixing tool 2 is clamped with the tread of the escalator or moving sidewalk to be detected through the tooth socket 21 at the bottom, so that the data acquisition assembly 1 and the tread can not move relatively when the escalator or moving sidewalk runs, and the accuracy of data acquisition is improved; in addition, the embodiment of the utility model has simple structure and convenient disassembly and assembly and carrying, can adjust the inclination angle of the data acquisition assembly 1 by arranging the inclined planes 22 with different inclination angles on the fixed tool 2, and can be applied to diversified data acquisition scenes of escalators or moving sidewalks.

As shown in fig. 4, which is a schematic structural view of a tread of an escalator provided in an embodiment of the present invention, it can be understood that tread tooth grooves 31 are provided on treads 3 of the escalator and a moving walkway, and in the embodiment of the present invention, the tooth grooves 21 at the bottom of the fixing tool 2 can be engaged with the tread tooth grooves 31 on the treads, so that the fixing tool 2 can be quickly and firmly fixed on the treads 3 of the escalator or the moving walkway, and relative movement is avoided.

Referring to fig. 1, 2 and 3, as a further alternative embodiment, the top of the fixing tool 2 is further provided with a plurality of grooves 23, and the grooves 23 are spaced from the inclined surface 22.

Specifically, through the interval arrangement of the grooves 23 and the inclined planes 22, groups of inclined planes 22 with gradient change of inclination angles can be formed, and the grooves 23 are used for separation and distinction, so that the data acquisition assembly 1 is conveniently installed on the corresponding inclined planes 22.

Referring to fig. 1, 2 and 3, as a further alternative embodiment, the inclined surface 22 includes a first inclined surface 221, a second inclined surface 222 and a third inclined surface 223, the first inclined surface 221 is disposed on a first side edge of the top of the fixing tool 2, the third inclined surface 223 is disposed on a second side edge of the top of the fixing tool 2, and the second inclined surface 222 is located between the first inclined surface 221 and the third inclined surface 223.

In the embodiment of the present invention, the first inclined plane 221 is disposed on the higher side of the top of the fixing tool 2, the third inclined plane 223 is disposed on the lower side of the top of the fixing tool 2, the second inclined plane 222 is distributed between the first inclined plane 221 and the third inclined plane 223, and the inclination angle gradually increases from the first inclined plane 221 to the third inclined plane 223, so as to form the inclined plane 22 group with a gradient change of inclination angle.

In some alternative embodiments, the inclination angle of the first slope 221 may be set to 0 ° and may be used in a moving data measurement scenario of a moving walkway, and the inclination angle of the third slope 223 may be set to 35 ° and may be used in a moving data measurement scenario of an escalator having an inclination angle of 35 °.

Referring to fig. 2 and 3, further as an alternative embodiment, the second inclined surface 222 includes a first inclined portion 2221 and a second inclined portion 2222, the first inclined portion 2221 has the same inclination angle as the second inclined portion 2222 of the other second inclined surface 222 adjacent to the first inclined portion 2221, and the second inclined portion 2222 has the same inclination angle as the first inclined portion 2221 of the other second inclined surface 222 adjacent to the second inclined portion 2222.

Specifically, in the embodiment of the present invention, each inclined surface 22 (i.e., the second inclined surface 222) located in the middle area is a combined inclined surface 22, which includes two inclined portions, and the inclined portions of two adjacent second inclined surfaces 222 close to each other have the same inclination angle, so that when the data acquisition assembly 1 is mounted on the second inclined surfaces 222, the two inclined portions having the same inclination angle can be provided as supporting surfaces, the mounting stability of the data acquisition assembly 1 is improved, and the consistency of the data acquisition assembly 1 with the inclination angle of the escalator is further ensured.

Referring to fig. 3, further as an alternative embodiment, the first inclined surface 221 has the same inclination angle as the first inclined portion 2221 of the second inclined surface 222 adjacent to the first inclined surface 221, and the third inclined surface 223 has the same inclination angle as the second inclined portion 2222 of the second inclined surface 222 adjacent to the third inclined surface 223.

Specifically, in the embodiment of the present invention, the first inclined surface 221 has the same inclination angle as the first inclined surface 2221 of the second inclined surface 222 close to the first inclined surface 221, and the third inclined surface 223 has the same inclination angle as the second inclined surface 2222 of the second inclined surface 222 close to the third inclined surface 223, so that when the data acquisition assembly 1 is installed on the first inclined surface 221 or the third inclined surface 223, two supporting surfaces with the same inclination angle can be provided, the installation stability of the data acquisition assembly 1 is improved, and the consistency of the inclination angle of the data acquisition assembly 1 and the escalator is further ensured.

Referring to fig. 1, as a further alternative embodiment, a bolt 11 is assembled on the data acquisition assembly 1, and a screw hole (not shown) is arranged in the groove 23 and is used for fixing the bolt 11, so that the data acquisition assembly 1 is attached to the inclined surfaces 22 at two sides of the groove 23.

Specifically, recess 23 and inclined plane 22 interval set up, and two holding surfaces of inclination unanimity just are located the both sides of recess 23 like this, through set up the screw at recess 23, assemble bolt 11 on data acquisition component 1 to can install data acquisition component 1 laminating on the inclined plane 22 of recess 23 both sides through the cooperation of screw and bolt 11.

In some alternative embodiments, the data collection assembly 1 may be fixed to the corresponding inclined surface 22 by other means such as adhesive, a strap, or the like.

Further as an alternative embodiment, the inclination angles of the inclined planes 22 include at least two of 35 °, 30 °, 27.3 °, 23.2 °, 12 °, and 0 °.

Specifically, the inclination angle of the existing escalator generally has several specifications of 35 °, 30 °, 27.3 °, 23.2 ° and 12 °, and the synchronous operation and data acquisition of the data acquisition assembly 1 and the escalator can be realized by arranging the inclined plane 22 with a corresponding angle on the fixed tool 2; for the travelator, the inclination angle of the tread is consistent with that of the travelator itself (generally 0 °), so that the data acquisition assembly 1 can be kept consistent with that of the travelator by the inclined plane 22 of 0 °.

As a further alternative embodiment, the data acquisition assembly 1 is a vibration analyzer.

Specifically, the data acquisition assembly 1 can adopt an EVA-625 vibration analyzer or an EVA-625FD vibration analyzer, and is fixed on the tread through the fixing tool 2 without relative displacement, so that the running data acquisition of the escalator or the moving sidewalk is facilitated.

The structure of the embodiment of the present invention is explained above. As shown in fig. 5, which is a schematic view of the data acquisition device provided in the embodiment of the present invention installed on an escalator, it can be appreciated that in the embodiment of the present invention, the fixing tool is engaged with the tread of the escalator or moving walk to be detected through the tooth socket at the bottom, so that the data acquisition assembly and the tread are kept from moving relatively when the escalator or moving walk runs, and the accuracy of data acquisition is improved; the utility model has simple structure and convenient disassembly, assembly and carrying, can adjust the inclination angle of the data acquisition assembly by arranging the inclined planes with different inclination angles on the fixing tool, and can be applied to diversified data acquisition scenes of escalators or moving sidewalks.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A data acquisition device of an escalator or a moving pavement is characterized by comprising:

the data acquisition assembly is used for acquiring the operation data of the escalator or the moving sidewalk;

2. The data acquisition device of an escalator or moving sidewalk according to claim 1, wherein: the top of the fixed tool is also provided with a plurality of grooves, and the grooves and the inclined planes are arranged at intervals.

3. The data acquisition device of an escalator or moving sidewalk according to claim 2, wherein: the inclined plane includes first inclined plane, second inclined plane and third inclined plane, first inclined plane sets up on the first side at the top of fixed frock, the third inclined plane sets up on the second side at the top of fixed frock, the second inclined plane be located first inclined plane with between the third inclined plane.

4. A data acquisition device for an escalator or moving walkway according to claim 3, wherein: the second inclined surface includes a first inclined portion having the same inclination angle as a second inclined portion adjacent to another second inclined surface of the first inclined portion, and a second inclined portion having the same inclination angle as a first inclined portion adjacent to another second inclined surface of the second inclined portion.

5. The data acquisition device of an escalator or moving sidewalk according to claim 4, wherein: the first inclined plane has the same inclination angle as a first inclined part of a second inclined plane close to the first inclined plane, and the third inclined plane has the same inclination angle as a second inclined part of a second inclined plane close to the third inclined plane.

6. The data acquisition device of an escalator or moving sidewalk according to claim 5, wherein: the data acquisition assembly is provided with a bolt, a screw hole is formed in the groove and used for fixing the bolt, and the data acquisition assembly is attached to the inclined planes on two sides of the groove.

7. The data acquisition device of an escalator or moving sidewalk according to claim 1, wherein: the inclination angle of the inclined plane includes at least two of 35 °, 30 °, 27.3 °, 23.2 °, 12 °, and 0 °.

8. The data acquisition device of an escalator or moving walkway according to any one of claims 1 to 7, wherein: the data acquisition assembly is a vibration analyzer.