CN217384430U

CN217384430U - Elevator sill bearing testing device

Info

Publication number: CN217384430U
Application number: CN202123416746.5U
Authority: CN
Inventors: 杨凯
Original assignee: Zhangjiagang Tongxuan Elevator Parts Co ltd
Current assignee: Zhangjiagang Tongxuan Elevator Parts Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-06
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an elevator sill bearing testing arrangement, include: hydraulic pressure part, clamp plate, rubber pad, bank body, lower carrier plate, roof, pressure buffering pad, connecting rod, air pressure seat, spring, damping post, interior pole, pressure buffering jar, display, casing, wire, accumulator, singlechip, relay, pressure sensor, pressure measurement part, support plate, processing part and warning light, the clamp plate is installed to the terminal surface under the hydraulic pressure part, the rubber pad is installed to the terminal surface under the clamp plate, the pressure buffering pad is installed to the terminal surface under the roof, the connecting rod is installed to the terminal surface under the pressure buffering pad, the casing is installed to the display rear end face, compares with prior art, the utility model discloses following beneficial effect has: through using the pressure detection part, can detect the real-time pressure of elevator sill, through using the processing part, can show real-time pressure in the display screen end, make things convenient for the staff to observe, improved the utility model discloses the effect of test.

Description

Elevator sill bearing testing device

Technical Field

The utility model belongs to the technical field of the elevator sill, a sill bearing testing arrangement is related to, and specifically speaking relates to an elevator sill bearing testing arrangement.

Background

The elevator sill is the slotted metal footboard that elevator car or layer door entry came in and go out the car, but elevator sill bearing pressure detects comparatively complicatedly among the prior art, if the quality is not up to standard very easily takes place the incident, consequently, needs an elevator sill bearing testing arrangement now urgently to solve above problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an elevator sill bearing testing arrangement solves the problem of proposing among the above-mentioned background art.

The utility model discloses a following technical scheme realizes: an elevator sill load bearing test device comprising: the device comprises a hydraulic component, a pressing plate, a rubber pad, a ridge body, a lower bearing plate, a pressure detection component, a support plate, a processing component and a prompting lamp, wherein the pressing plate is installed on the lower end face of the hydraulic component;

the pressure detection part comprises a top plate, a slow pressure pad, a connecting rod, a pressure seat, a spring, a damping column, an inner rod, a slow pressure tank and a pressure sensor, wherein the slow pressure pad is arranged on the lower end face of the top plate, the connecting rod is arranged on the lower end face of the slow pressure pad, the pressure seat is arranged on the lower end face of the connecting rod, the spring is arranged on the lower end face of the pressure seat, the damping column is arranged at the upper end of the inner side of the spring, the inner rod is arranged on the lower end face of the damping column, the slow pressure tank is arranged on the lower end face of the inner rod, and the pressure sensor is arranged at the lower end inside the slow pressure tank;

the processing part comprises a display, a shell, a conducting wire, a storage, a single chip microcomputer and a relay, the shell is installed on the rear end face of the display, the conducting wire is installed on the left side and the right side of the shell, the storage is installed at the left end of the inner side of the shell, the single chip microcomputer is installed on the right end face of the storage, and the relay is installed on the right end face of the single chip microcomputer.

In a preferred embodiment, the hydraulic component includes an oil pressure motor and a hydraulic column in actual use, the hydraulic column is fixedly connected with the pressure plate in actual use, and the pressure plate is a double-layer plate in actual use.

As a preferred embodiment, the cross section of the threshold body is a concave structure in actual use, the upper end of the lower bearing plate is provided with a non-slip mat in actual use, and the lower bearing plate and the pressure detecting part are movable mechanisms in actual use.

In a preferred embodiment, the carrier plate is fixedly connected with the pressure detection component in actual use, a plurality of groups of the pressure detection component are installed in the actual use, the specifications of the plurality of groups of the pressure detection component in the actual use are the same, two groups of the indicator lights are installed in the actual use, and the two groups of the indicator lights are a group of red lights and a group of green lights in the actual use.

In a preferred embodiment, the cross section of the air pressure seat is a trapezoid structure in actual use, the lower end face of the air pressure seat is fixedly connected with the spring in actual use, the piston is mounted in the pressure relief tank in actual use, the inner rod is fixedly connected with the piston in actual use, and the lower end face of the piston is provided with the pressure sensor in actual use.

In a preferred embodiment, the output of the pressure sensor is connected to the input of the accumulator in actual use, the output of the accumulator is connected to the input of the single-chip microcomputer in actual use, the output of the single-chip microcomputer is connected to the input of the relay in actual use, and the output of the relay is connected to the input of the warning light in actual use.

After the technical scheme is adopted, the beneficial effects of the utility model are that: through using the pressure detection part, can detect the real-time pressure of elevator sill, through using the processing part, can show real-time pressure in the display screen end, make things convenient for the staff to observe, improved the utility model discloses the effect of test.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of an elevator sill load-bearing testing device of the present invention;

fig. 2 is an elevational view and a sectional view of a pressure detecting member in the elevator sill load-bearing testing apparatus of the present invention;

fig. 3 is a rear sectional view of a processing part in the elevator sill load testing apparatus of the present invention;

fig. 4 is a block diagram of the working process of the elevator sill load-bearing testing device of the present invention;

in the figure: the device comprises a hydraulic component 1, a pressing plate 2, a rubber pad 3, a bank 4, a lower bearing plate 5, a pressure detection component 6, a carrier plate 7, a processing component 8, a warning light 9, a top plate 61, a pressure-relieving pad 62, a connecting rod 63, a pressure seat 64, a spring 65, a damping column 66, an inner rod 67, a pressure-relieving tank 68, a pressure sensor 69, a display 81, a shell 82, a lead 83, a lead 84, a storage 85, a singlechip 85 and a relay 86.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an elevator sill load bearing testing apparatus includes: the device comprises a hydraulic component 1, a pressing plate 2, a rubber pad 3, a ridge body 4, a lower bearing plate 5, a pressure detection component 6, a bearing plate 7, a processing component 8 and a prompt lamp 9, wherein the pressing plate 2 is installed on the lower end face of the hydraulic component 1, the rubber pad 3 is installed on the lower end face of the pressing plate 2, the ridge body 4 is installed on the lower end face of the rubber pad 3, the lower bearing plate 5 is installed on the lower end face of the ridge body 4, the pressure detection component 6 is installed on the lower end face of the lower bearing plate 5, the bearing plate 7 is installed on the lower end face of the pressure detection component 6, the prompt lamp 9 is installed on the front end face of the bearing plate 7, and the processing component 8 is installed on the right end face of the bearing plate 7;

the pressure detection part 6 comprises a top plate 61, a pressure-relieving pad 62, a connecting rod 63, an air pressure seat 64, a spring 65, a damping column 66, an inner rod 67, a pressure-relieving tank 68 and a pressure sensor 69, wherein the pressure-relieving pad 62 is arranged on the lower end surface of the top plate 61, the connecting rod 63 is arranged on the lower end surface of the pressure-relieving pad 62, the air pressure seat 64 is arranged on the lower end surface of the connecting rod 63, the spring 65 is arranged on the lower end surface of the air pressure seat 64, the damping column 66 is arranged at the upper end of the inner side of the spring 65, the inner rod 67 is arranged on the lower end surface of the damping column 66, the pressure-relieving tank 68 is arranged on the lower end surface of the inner rod 67, and the pressure sensor 69 is arranged at the lower end inside of the pressure-relieving tank 68;

the processing part 8 comprises a display 81, a shell 82, a lead 83, a storage 84, a single chip microcomputer 85 and a relay 86, the shell 82 is installed on the rear end face of the display 81, the lead 83 is installed on the left side and the right side of the shell 82, the storage 84 is installed on the left end of the inner side of the shell 82, the single chip microcomputer 85 is installed on the right end face of the storage 84, and the relay 86 is installed on the right end face of the single chip microcomputer 85.

The hydraulic component 1 comprises an oil pressure motor and a hydraulic column in actual use, the hydraulic column is fixedly connected with the pressing plate 2 in actual use, and the pressing plate 2 is a double-layer plate in actual use.

The bank 4 cross section is a indent structure in the in-service use, and the lower bolster 5 upper end is equipped with the slipmat in the in-service use, and the lower bolster 5 is a moving mechanism with pressure measurement spare 6 in the in-service use.

The carrier plate 7 is fixedly connected with the pressure detection part 6 in actual use, a plurality of groups of pressure detection parts 6 are arranged in actual use, the pressure detection parts 6 of the groups have the same specification in actual use, two groups of prompt lamps 9 are arranged in actual use, and the two groups of prompt lamps 9 are a group of red lamps and a group of green lamps in actual use.

The cross section of the air pressure seat 64 is of a trapezoidal structure in actual use, the lower end face of the air pressure seat 64 is fixedly connected with the spring 65 in actual use, the piston is installed inside the pressure-reducing tank 68 in actual use, the inner rod 67 is fixedly connected with the piston in actual use, and the pressure sensor 69 is installed on the lower end face of the piston in actual use.

The output end of the pressure sensor 69 is connected with the input end of the storage 84 in actual use, the output end of the storage 84 is connected with the input end of the single chip microcomputer 85 in actual use, the output end of the single chip microcomputer 85 is connected with the input end of the relay 86 in actual use, and the output end of the relay 86 is connected with the input end of the warning lamp 9 in actual use.

As an embodiment of the present invention: before actual use, a worker can input a qualified critical value of the bearing pressure of the threshold 4 into the storage 84, when the hydraulic component 1 is used, the hydraulic component 1 controls the pressing plate 2 to move downwards and press the threshold 4 to move downwards, meanwhile, the lower supporting plate 5 presses the top plate 61 to move downwards, the top plate 61 moves downwards and presses the connecting rod 63 to enter the air pressure seat 64, the air pressure seat 64 is stressed to press the spring 65 and the damping column 66 to compress in a slow release manner, and the pressure is transmitted to the inside of the slow pressure tank 68 through the inner rod 67, because the lower end face of the air pressure seat 64 is fixedly connected with the spring 65 in actual use, a piston is installed in the slow pressure tank 68 in actual use, the inner rod 67 is fixedly connected with the piston in actual use, the piston presses the pressure sensor 69, the pressure sensor 69 can detect the pressure information of the slow pressure tank 68 and transmit the pressure information to the single chip 85, and the single chip 85 performs further calculation and processing, through contrasting the qualified critical value with the pressure of storing in accumulator 84, if be higher than this critical value, then singlechip 85 is through control relay 86, then the break-make of control battery through cue light 9 electric current, thereby control green light and light, if be less than this critical value, then singlechip 85 is through control relay 86, then the break-make of control battery through cue light 9 electric current, thereby control red light lights, make things convenient for the staff to judge whether qualified bank body 4 is, singlechip 85 is when in-service use simultaneously, can implement pressure data and show at display 81 end, make things convenient for the staff to look over.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevator sill load bearing test device comprising: hydraulic pressure part (1), clamp plate (2), rubber pad (3), bank body (4), lower carrier plate (5), pressure measurement part (6), carrier plate (7), processing part (8) and warning light (9), its characterized in that: the hydraulic pressure detection device is characterized in that a pressing plate (2) is arranged on the lower end face of the hydraulic component (1), a rubber pad (3) is arranged on the lower end face of the pressing plate (2), a ridge body (4) is arranged on the lower end face of the rubber pad (3), a lower bearing plate (5) is arranged on the lower end face of the ridge body (4), a pressure detection component (6) is arranged on the lower end face of the lower bearing plate (5), a bearing plate (7) is arranged on the lower end face of the pressure detection component (6), a prompt lamp (9) is arranged on the front end face of the bearing plate (7), and a processing component (8) is arranged on the right end face of the bearing plate (7);

the pressure detection part (6) comprises a top plate (61), a pressure-relieving pad (62), a connecting rod (63), an air pressure seat (64), a spring (65), a damping column (66), an inner rod (67), a pressure-relieving tank (68) and a pressure sensor (69), the pressure-relieving pad (62) is installed on the lower end face of the top plate (61), the connecting rod (63) is installed on the lower end face of the pressure-relieving pad (62), the air pressure seat (64) is installed on the lower end face of the connecting rod (63), the spring (65) is installed on the lower end face of the air pressure seat (64), the damping column (66) is installed on the upper end of the inner side of the spring (65), the inner rod (67) is installed on the lower end face of the damping column (66), the pressure-relieving tank (68) is installed on the lower end face of the inner rod (67), and the pressure sensor (69) is installed on the lower end inside of the pressure-relieving tank (68);

processing element (8) include display (81), casing (82), wire (83), accumulator (84), singlechip (85) and relay (86), casing (82) are installed to display (81) rear end face, wire (83) are installed to casing (82) the left and right sides, accumulator (84) are installed to casing (82) inboard left end, singlechip (85) are installed to accumulator (84) right-hand member face, relay (86) are installed to singlechip (85) right-hand member face.

2. The elevator sill load bearing test device of claim 1, wherein: the hydraulic component (1) comprises an oil pressure motor and a hydraulic column, the hydraulic column is fixedly connected with the pressing plate (2), and the pressing plate (2) is a double-layer plate.

3. The elevator sill load bearing test device of claim 1, wherein: the cross section of the bank body (4) is of a concave structure, the upper end of the lower bearing plate (5) is provided with an anti-slip pad, and the lower bearing plate (5) and the pressure detection part (6) are movable mechanisms.

4. The elevator sill load bearing test device of claim 1, wherein: support plate (7) are connected fixedly with pressure measurement part (6), a plurality of groups are installed in pressure measurement part (6), a plurality of groups pressure measurement part (6) specification is the same, two sets of are installed in warning light (9) are a set of red light and a set of green light.

5. The elevator sill load bearing test device of claim 1, wherein: the cross section of the air pressure seat (64) is of a trapezoid structure, the end face of the air pressure seat (64) is fixedly connected with the spring (65), the inner rod (67) is fixedly connected with the piston, and the end face of the piston is provided with the pressure sensor (69).

6. The elevator sill load bearing test device of claim 1, wherein: the output end of the pressure sensor (69) is connected with the input end of the storage (84), the output end of the storage (84) is connected with the input end of the single chip microcomputer (85), the output end of the single chip microcomputer (85) is connected with the input end of the relay (86), and the output end of the relay (86) is connected with the input end of the prompting lamp (9).