CN212301084U - Detection device for detecting strength of escalator skirt panel - Google Patents
Detection device for detecting strength of escalator skirt panel Download PDFInfo
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- CN212301084U CN212301084U CN202021055886.7U CN202021055886U CN212301084U CN 212301084 U CN212301084 U CN 212301084U CN 202021055886 U CN202021055886 U CN 202021055886U CN 212301084 U CN212301084 U CN 212301084U
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Abstract
The utility model provides a detection apparatus for be used for detecting staircase apron board intensity, including deformation measuring unit, spiral afterburning unit, host computer unit, software operation unit, deformation measuring unit with the host computer unit carries out electric connection by the connecting wire, spiral afterburning unit with the host computer unit carries out electric connection by the connecting wire, software operation unit pass through wireless converter with host computer unit communication connection. The utility model relates to an apron plate hardness measuring device for deflection when automatic staircase/pavement apron plate is applyed certain transverse thrust detects apron plate intensity, based on portable sensor detection technique, utilizes linear displacement sensor and pressure sensor, will record data and pass through wireless transmission technology, and the analysis software who uploads in the host computer in real time carries out data analysis and processing, brings audio-visual accurate detected data for the detection of this project, thereby brings data and reference for measurement personnel's objective judgement.
Description
Technical Field
The utility model relates to an automatic escalator field especially relates to a detection device for detecting staircase apron board intensity.
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.
The staircase is convenient for people to live in daily life and simultaneously hides a crisis, and the staircase skirt panel is a very important part for the safety of people. The new inspection standard clearly requires that: vertically applying a 1500N force to the most unfavorable part of the apron board at 25cm2Should not be more than 4mm and should not cause permanent deformation as a result.
Before the new gauge is implemented, the enclosing plate is required to have enough mechanical strength and rigidity. The traditional technology for testing the strength of the skirt panel cannot accurately measure the compressive property of the skirt panel, and the personal safety of a user is directly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device for detecting staircase apron panel intensity to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a detection device for detecting staircase apron board intensity, includes deformation measurement unit, spiral afterburning unit, host computer unit, software operation unit, its characterized in that: the deformation measuring unit is electrically connected with the host unit through a connecting wire, the spiral force application unit is electrically connected with the host unit through a connecting wire, and the software operation unit is in communication connection with the host unit through a wireless converter;
the deformation measuring unit comprises a displacement sensor and a displacement sensor shell, the displacement sensor shell is arranged on the outer side of the displacement sensor, the displacement sensor shell is connected to a sliding block supporting plate through a sliding block, a displacement adjusting supporting rod is arranged on one side of the sliding block supporting plate, and the displacement adjusting supporting rod is connected to the host unit through a tripod head connecting rod;
the spiral stress application unit comprises two apron board jacks, a ratchet spiral stress application module, a force measurement part and a plurality of sections of extension rods, wherein one end of the force measurement part is fixed on one apron board jack, the other end of the force measurement part is connected to the extension rod through a pressure sensor transmitter, one side of the other apron board jack is connected with the ratchet spiral stress application module, the ratchet spiral stress application module is fixed on the extension rod through a trapezoidal screw thread connecting rod, and one side of the trapezoidal screw thread connecting rod is provided with an anti-reversion rod;
the host unit comprises a host machine shell, a circuit board is arranged in the host machine shell, and a displacement sensor connecting socket, an antenna socket and a pressure sensor connecting socket are arranged on the outer wall of the host machine shell;
the software operation unit comprises an operation terminal which is connected to the processor through the wireless converter in a communication mode.
Preferably, the host unit further comprises a power control unit, wherein the power control unit comprises a charging socket, a lithium battery, a power switch indicator light and a power switch key, and the charging socket, the lithium battery, the power switch indicator light and the power switch key are all arranged on the shell of the host machine shell;
the host unit further comprises a power switch key, a zero clearing key and a start-stop key, wherein the power switch key, the zero clearing key and the start-stop key are sequentially arranged on the shell of the host machine shell.
Preferably, the displacement sensor is electrically connected with the displacement sensor connecting socket.
Preferably, the force measuring part comprises a pressure sensor, a pressure sensor shell is arranged on the outer side of the pressure sensor, one end of the pressure sensor shell is connected to one of the skirt panel tops through a pressure ejector rod, and the other end of the pressure sensor shell is connected to the extension rod through a pressure sensor transmitter.
Preferably, the pressure sensor is electrically connected with the pressure sensor connection socket.
Preferably, the wireless converter is electrically connected to the antenna socket.
Preferably, the operation terminal is one or more of a mobile phone, a PC and a display.
Compared with the prior art, the utility model provides a pair of a detection device for detecting staircase apron board intensity has following beneficial effect:
the utility model relates to an apron plate hardness measuring device, a deflection when being used for automatic staircase/people moving walkways apron plate to be applyed certain transverse thrust, detect apron plate intensity, based on portable sensor detection technique, utilize linear displacement sensor and pressure sensor, data will be measured and wireless transmission technique will be passed through, the analysis software who uploads in the host computer in real time carries out data analysis and processing, bring audio-visual accurate detected data for the detection of this project, thereby bring data and reference for the objective judgement of measurement personnel, adopt the data real-time transmission through wireless data transmission technique with measuring terminal and hand-held control terminal, and the operation is simple, and the measurement is convenient, and the checking is swift.
Drawings
FIG. 1 is a schematic structural view of a detection device for detecting strength of an escalator skirt panel according to the present invention;
FIG. 2 is a schematic structural view of the spiral force applying unit of the present invention;
FIG. 3 is a top view of the detecting device for detecting the strength of the skirt panel of the escalator of the present invention;
FIG. 4 is a block diagram of the structure of the detecting device for detecting the strength of the skirt panel of the escalator of the present invention;
reference numerals: 1. a lithium battery; 2. a circuit board; 3. a host housing; 4. a charging socket; 5. a power switch indicator light; 6. the displacement sensor is connected with the socket; 7. the pressure sensor is connected with the socket; 8. an antenna socket; 9. a displacement adjusting support rod; 10. a slider support plate; 11. a slider; 12. a start-stop key; 13. clearing the key; 14. a power switch key; 15. a displacement sensor housing; 16. a displacement sensor; 17. the top of the apron board; 18. a pressure ejector rod; 19. a pressure sensor housing; 20. a pressure sensor; 21. a pressure sensor transmitter; 22. an extension pole; 23. an anti-reverse lever; 24. a trapezoidal screw thread connecting rod; 25. a tripod head connecting rod; 26. ratchet spiral stress application module.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
The following describes a specific embodiment of the present invention with reference to the accompanying drawings, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a detection device for detecting the strength of an escalator skirt panel according to the present invention; FIG. 2 is a schematic structural view of the spiral force applying unit of the present invention; FIG. 3 is a top view of the detecting device for detecting the strength of the skirt panel of the escalator of the present invention; fig. 4 is the utility model relates to a detection device's block diagram for detecting staircase apron board intensity.
Examples
As shown in fig. 1-4, a detection device for detecting the strength of an escalator skirt panel, which comprises a deformation measurement unit, a spiral force application unit, a host unit and a software operation unit, and is characterized in that: the deformation measuring unit is electrically connected with the host unit through a connecting wire, the spiral force application unit is electrically connected with the host unit through a connecting wire, and the software operating unit is in communication connection with the host unit through a wireless converter; the deformation measuring unit comprises a displacement sensor 16 and a displacement sensor shell 15, wherein the displacement sensor shell 15 is arranged on the outer side of the displacement sensor 16, the displacement sensor shell 15 is connected to a sliding block supporting plate 10 through a sliding block 11, one side of the sliding block supporting plate 10 is provided with a displacement adjusting supporting rod 9, and the displacement adjusting supporting rod 9 is connected to a host unit through a tripod head connecting rod 25; the spiral force application unit comprises two apron board jacks 17, a ratchet spiral force application module 26, a force measurement part and a plurality of sections of extension rods 22, wherein one end of the force measurement part is fixed on one apron board jack 17, the other end of the force measurement part is connected to the extension rod 22 through a pressure sensor transmitter 21, one side of the other apron board jack 17 is connected with the ratchet spiral force application module 26, the ratchet spiral force application module 26 is fixed on the extension rod 22 through a trapezoidal thread connecting rod 24, and one side of the trapezoidal thread connecting rod 24 is provided with an anti-reversion rod 23; the host unit comprises a host machine shell 3, a circuit board 2 is arranged in the host machine shell 3, wherein a displacement sensor connecting socket 6, an antenna socket 8 and a pressure sensor connecting socket 7 are arranged on the outer wall of the host machine shell 3; the software operation unit comprises an operation terminal which is connected to the processor through the wireless converter in a communication mode.
The host unit also comprises a power supply control unit, wherein the power supply control unit comprises a charging socket 4, a lithium battery 1, a power switch indicator lamp 5 and a power switch key 14, and the charging socket 4, the lithium battery 1, the power switch indicator lamp 5 and the power switch key 14 are all arranged on the shell of the host machine shell 3; the host unit also comprises a power switch key 14, a clear key 13 and a start-stop key 12, wherein the power switch key 14, the clear key 13 and the start-stop key 12 are sequentially arranged on the shell of the host machine shell 3.
The displacement sensor 16 is electrically connected to the displacement sensor connection socket 6.
The force measuring part comprises a pressure sensor 20, a pressure sensor shell 19 is arranged outside the pressure sensor 20, one end of the pressure sensor shell 19 is connected to one of the apron board tops 17 through a pressure ejector 18, and the other end of the pressure sensor shell 19 is connected to an extension rod 22 through a pressure sensor transmitter 21. The pressure sensor 20 is electrically connected to the pressure sensor connection socket 7.
The wireless converter is electrically connected to the antenna socket 8.
The operation terminal is one or more of a mobile phone, a PC and a display.
The working principle of the utility model is as follows:
when the device is used, firstly, the wiring plugs of the deformation measuring unit and the spiral force application unit are respectively connected to corresponding sockets of a control box of the main unit, then the displacement sensor 16 of the deformation measuring unit is contacted and fixed with a measured apron plate, a main unit shell 3 is fixed at a proper position, the spiral force application unit is assembled to be suitable for the distance between the apron plates at two sides of the escalator, meanwhile, the top head 17 of the apron plate is contacted with the apron plate to be suitable for the position to be fixed, a power switch key 14 of the main unit is pressed, corresponding test software in the control terminal is opened, the control terminal is wirelessly connected with the main unit, the anti-reversion rod 23 is rotated, the curve change is recorded in real time, and after the measurement is finished, the deformation quantity of the maximum stress point or the deformation quantity of any specified stress point is automatically.
Compared with the prior art, the utility model provides a pair of a detection device for detecting staircase apron board intensity has following beneficial effect:
the utility model relates to an apron plate hardness measuring device, a deflection when being used for automatic staircase/people moving walkways apron plate to be applyed certain transverse thrust, detect apron plate intensity, based on portable sensor detection technique, utilize linear displacement sensor 16 and pressure sensor 20, data will be measured and pass through wireless transmission technique, the analysis software who reaches in the host computer in real time carries out data analysis and processing, bring audio-visual accurate detected data for the detection of this project, thereby bring data and reference for the objective judgement of measurement personnel, adopt the data real-time transmission through wireless data transmission technique with measuring terminal and handheld control terminal, and the operation is simple, and the measurement is convenient, and the checking is swift.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a detection device for detecting staircase apron board intensity, includes deformation measurement unit, spiral afterburning unit, host computer unit, software operation unit, its characterized in that: the deformation measuring unit is electrically connected with the host unit through a connecting wire, the spiral force application unit is electrically connected with the host unit through a connecting wire, and the software operation unit is in communication connection with the host unit through a wireless converter;
the deformation measuring unit comprises a displacement sensor (16) and a displacement sensor shell (15), the displacement sensor shell (15) is arranged on the outer side of the displacement sensor (16), the displacement sensor shell (15) is connected to a sliding block supporting plate (10) through a sliding block (11), a displacement adjusting supporting rod (9) is arranged on one side of the sliding block supporting plate (10), and the displacement adjusting supporting rod (9) is connected to the host unit through a tripod head connecting rod (25);
the spiral force application unit comprises two apron board jacks (17), a ratchet spiral force application module (26), a force measurement part and a plurality of sections of extension rods (22), one end of the force measurement part is fixed on one apron board jack (17), the other end of the force measurement part is connected to the extension rod (22) through a pressure sensor transmitter (21), one side of the other apron board jack (17) is connected with the ratchet spiral force application module (26), the ratchet spiral force application module (26) is fixed on the extension rod (22) through a trapezoidal thread connecting rod (24), and one side of the trapezoidal thread connecting rod (24) is provided with an anti-reversion rod (23);
the main unit comprises a main machine shell (3), a circuit board (2) is arranged inside the main machine shell (3), and a displacement sensor connecting socket (6), an antenna socket (8) and a pressure sensor connecting socket (7) are arranged on the outer wall of the main machine shell (3);
the software operation unit comprises an operation terminal which is connected to the processor through the wireless converter in a communication mode.
2. The detection device for detecting the strength of the escalator skirt panel according to claim 1, is characterized in that: the host unit also comprises a power supply control unit, wherein the power supply control unit comprises a charging socket (4), a lithium battery (1), a power switch indicator lamp (5) and a power switch key (14), and the charging socket (4), the lithium battery (1), the power switch indicator lamp (5) and the power switch key (14) are all arranged on the shell of the host machine shell (3);
the host unit further comprises a power switch key (14), a zero clearing key (13) and a start-stop key (12), wherein the power switch key (14), the zero clearing key (13) and the start-stop key (12) are sequentially arranged on the shell of the host machine shell (3).
3. The detection device for detecting the strength of the escalator skirt panel according to claim 1, is characterized in that: the displacement sensor (16) is electrically connected with the displacement sensor connecting socket (6).
4. The detection device for detecting the strength of the escalator skirt panel according to claim 1, is characterized in that: the force measuring part comprises a pressure sensor (20), a pressure sensor shell (19) is arranged on the outer side of the pressure sensor (20), one end of the pressure sensor shell (19) is connected to one of the apron board top heads (17) through a pressure ejector rod (18), and the other end of the pressure sensor shell (19) is connected to an extension rod (22) through a pressure sensor transmitter (21).
5. The detection device for detecting the strength of the escalator skirt panel according to claim 4, is characterized in that: the pressure sensor (20) is electrically connected with the pressure sensor connecting socket (7).
6. The detection device for detecting the strength of the escalator skirt panel according to claim 1, is characterized in that: the wireless converter is electrically connected with the antenna socket (8).
7. The detection device for detecting the strength of the escalator skirt panel according to claim 1, is characterized in that: the operation terminal is one or more of a mobile phone, a PC and a display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055886.7U CN212301084U (en) | 2020-06-10 | 2020-06-10 | Detection device for detecting strength of escalator skirt panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055886.7U CN212301084U (en) | 2020-06-10 | 2020-06-10 | Detection device for detecting strength of escalator skirt panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212301084U true CN212301084U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055886.7U Active CN212301084U (en) | 2020-06-10 | 2020-06-10 | Detection device for detecting strength of escalator skirt panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212301084U (en) |
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2020
- 2020-06-10 CN CN202021055886.7U patent/CN212301084U/en active Active
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