Multifunctional inspection ruler for elevator

Abstract

The utility model discloses a multifunctional inspection ruler for an elevator, and relates to the field of maintenance tools. Comprising two rotating seats which are rotationally connected through a connecting sleeve; the connecting sleeve is arranged at the tail part of the rotating seat, and the upper end part and the lower end part of the connecting sleeve are rotationally connected with the adjacent rotating seat; the detection mechanism is arranged on the rotating seats and comprises a maintenance assembly and a measurement assembly, the maintenance assembly is mounted on the surface of the lower-end rotating seat, and the measurement assembly is mounted on the surface of the upper-end rotating seat; in the maintenance process of an elevator, auxiliary fastening can be conducted on a bolt, an internal hexagonal wrench is placed in an end groove, positioning of the wrench is kept through a clamping plate, and the first maintenance plate rotates, so that the wrench is prevented from deviating and rotating; in addition, the measuring assembly is matched with the maintenance assembly to assist wire stripping operation, the functions are diversified, and various use requirements in the elevator maintenance process can be met; the problems that a traditional detection ruler is single in function, the load burden of maintenance personnel in the maintenance process is large, and the working efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the field of maintenance tools, and particularly relates to a multifunctional inspection ruler for elevators. Background Technique

[0002] In the installation and daily operation and maintenance inspection of elevators, to ensure the safe operation of elevators, it is necessary to regularly measure various data of each part of the elevator.

[0003] When measuring various data of each part of the elevator, various inspection rulers and gauges need to be used for detection. Common ones include straight rulers, wedge plug gauges, vernier calipers, etc. However, the functions of these inspection rulers and gauges are relatively single, and they can only complete the detection of one or two items of data. Therefore, workers need to carry a relatively large variety of maintenance tools during maintenance, increasing the burden on the maintenance personnel during the maintenance process; and during the use process, the maintenance personnel need to switch between various rulers and gauges back and forth, which is also very inconvenient;

[0004] Therefore, based on the above problems existing in the prior art, the utility model provides a multifunctional inspection ruler for elevator detection to achieve multifunctional use during elevator maintenance, reduce the burden on the maintenance personnel, and improve the work efficiency of the maintenance personnel at the same time. Content of the Utility Model

[0005] In view of this, the main purpose of the utility model is to provide a multifunctional inspection ruler for elevators to solve the problems of single function of traditional inspection rulers and gauges, heavy burden on maintenance personnel during the maintenance process, and low work efficiency of maintenance personnel caused by switching between various rulers and gauges back and forth.

[0006] To achieve the above purpose, the technical solution of the utility model is realized as follows:

[0007] A multifunctional inspection ruler for elevators, comprising:

[0008] Two rotating seats, rotatably connected through a connecting sleeve;

[0009] The connecting sleeve is arranged at the tail of the rotating seat, and both the upper and lower ends of the connecting sleeve are rotatably connected to the adjacent rotating seats;

[0010] A detection mechanism is arranged on the surface of the rotating seat, including a matching:

[0011] An overhaul component, including a first overhaul plate;

[0012] A measurement component, including a second overhaul plate.

[0013] In a preferred embodiment, the first overhaul plate is arranged on the lower rotating seat, and the second overhaul plate is arranged on the upper rotating seat.

[0014] In a preferred embodiment, an arc scale is provided at the upper end of the first inspection plate close to the rotating seat.

[0015] In a preferred embodiment, a through hole is provided at the upper end of the first inspection plate away from the rotating seat.

[0016] In a preferred embodiment, an inner groove is provided on one side of the first inspection plate, and two side clamping grooves are provided on the other side.

[0017] In a preferred embodiment, an end groove is provided at one end of the first inspection plate away from the rotating seat. The end groove is communicated with the inner groove, and a clamping plate is provided in the inner groove.

[0018] In a preferred embodiment, a cutting groove is further provided on the first inspection plate. A cutting blade is provided in the cutting groove and is matched with a clamping plate provided on the second inspection plate.

[0019] In a preferred embodiment, a bevel hook groove is further provided on one side of the second inspection plate away from the clamping plate. The bevel hook groove is hook-shaped, and the hook part of the bevel hook groove is matched with the side surface of the first inspection plate.

[0020] In a preferred embodiment, uniformly distributed length scales are provided on one side of the second inspection plate close to the clamping plate.

[0021] In a preferred embodiment, a spacing scale is provided at the upper end of the second inspection plate.

[0022] Compared with the prior art, the present utility model provides a multifunctional elevator inspection ruler, which has the following beneficial effects:

[0023] 1. Through the setting of the rotating seat, the connecting sleeve and the detection mechanism, the multifunctional elevator inspection ruler forms a multifunctional elevator inspection device that can adjust the relative angle between the two rotating seats, facilitating the detection of the elevator. It can complete the detection of multiple project data of the elevator, with diverse functions and easy to carry;

[0024] 2. The multifunctional elevator inspection ruler can, under the action of the maintenance components, assist in tightening the bolts during the maintenance of the elevator. At the same time, by placing an inner hexagon wrench inside the end groove, the positioning of the wrench is maintained by the clamping plate, and the first inspection plate rotates to prevent the wrench from deviating and rotating. Moreover, the measuring component and the maintenance component can cooperate to complete the auxiliary wire stripping operation. The functions of this inspection ruler are diverse and can meet various usage requirements during the elevator maintenance process;

[0025] 3. By setting up the measuring component, it can cooperate with the maintenance component under the action of the measuring component to conveniently measure the perpendicularity of the guide rail and the door spacing; at the same time, by observing the position of the arc scale, it can detect whether the track is offset; insert the tip of the second maintenance plate into the gap between the two doors, and measure the door spacing through the position of the spacing scale; it has the advantages of diverse detection functions, convenient use and easy to carry. Brief Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0027] Figure 1 Structural schematic diagram of the elevator multi-functional inspection ruler of the present invention;

[0028] Figure 2 Structural schematic diagram of the detection mechanism of the present invention;

[0029] Figure 3 Cross-sectional view of the maintenance component of the present invention;

[0030] Figure 4 Structural schematic diagram of the maintenance component of the present invention;

[0031] Figure 5 Structural schematic diagram of the measuring component of the present invention;

[0032] Figure 6 For the present invention Figure 1 Partial enlarged view at A in;

[0033] Figure 7 For the present invention Figure 4 Partial enlarged view at B in.

[0034] In the figure: 1, rotating seat; 2, connecting sleeve; 3, detection mechanism; 31, maintenance component; 311, first maintenance plate; 312, arc scale; 313, through hole; 314, inner groove; 315, end groove; 316, clamping plate; 317, side clamping groove; 318, cutting groove; 32, measuring component; 321, second maintenance plate; 322, spacing scale; 323, bevel hook groove; 324, length scale; 325, clamping plate. Detailed Description of the Specific Embodiment

[0035] The following further details the structure of the elevator multi-functional inspection ruler in conjunction with the drawings and the embodiments of the present invention.

[0036] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments such as those in this application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0038] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of this application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0039] For the sake of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "upper...", etc. can be used here to describe the spatial positional relationship between a device or feature shown in the figure and other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the figure of the device. For example, if the device in the figure is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned as "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both the orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding explanations are made for the spatial relative descriptions used here.

[0040] As shown in the attached Figures 1 - 7 of the specification, the present utility model provides a technical solution:

[0041] A multifunctional elevator inspection ruler, comprising two rotating seats 1, a connecting sleeve 2, and a detection mechanism 3; wherein:

[0042] The two rotating seats 1 are rotatably connected through a connecting sleeve 2;

[0043] Both the upper and lower ends of the connecting sleeve 2 are rotatably connected to the adjacent rotating seat 1;

[0044] The detection mechanism 3 is installed on the surfaces of the two rotating seats 1, and includes an overhaul component 31 and a measurement component 32. The overhaul component 31 is installed on the surface of the upper rotating seat 1, and the measurement component 32 is installed on the surface of the lower rotating seat 1. After installation, the measurement component 32 is located above the overhaul component 31.

[0045] It should be noted that in this embodiment, through the settings of the above-mentioned rotating seat 1, connecting sleeve 2 and detection mechanism 3, a multi-functional elevator inspection device is formed that can adjust the relative angle between the two rotating seats 1 and facilitate the inspection of the elevator.

[0046] Specifically, during the elevator overhaul process, the overhaul component 31 is used to assist in tightening the bolts. An Allen wrench is placed in the end slot 315, and the wrench is positioned by the clamping plate 316. Moreover, the first overhaul plate 311 rotates to prevent the wrench from deflecting and rotating. And the measurement component 32 can cooperate with the overhaul component 31 for auxiliary wire stripping operation. When in use, the functions are diverse, meeting various usage requirements during the elevator overhaul process. By setting the measurement component 32, it can cooperate with the overhaul component 31 under the action of the measurement component 32 to conveniently measure the perpendicularity of the elevator guide rail and the door spacing. By observing the position of the arc scale 312, the detection effect of whether the track is offset can be achieved. The tip of the second overhaul plate 321 is inserted into the gap between the two doors, and the door spacing measurement effect is achieved through the position of the spacing scale; it solves the problems of the traditional inspection rulers having a single function, a large load burden on the maintenance personnel during the overhaul process, and low work efficiency of the maintenance personnel due to switching between various rulers back and forth.

[0047] As a preferred embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 7 shown, the overhaul component 31 includes a first overhaul plate 311, and the first overhaul plate 311 is fixedly connected to the surface of the lower rotating seat 1; wherein:

[0048] An arc scale 312 is provided at the upper end of the first overhaul plate 311 close to the rotating seat 1;

[0049] A through hole 313 is also formed through one end of the first overhaul plate 311 away from the rotating seat 1;

[0050] One side of the first inspection plate 311 is provided with an inner groove 314, and the other side is provided with two side clamping grooves 317; an end groove 315 is provided at the end of the first inspection plate 311 away from the rotating seat 1, the inner groove 314 communicates with the end groove 315, and a clamping plate 316 is fixedly connected to the inner wall of the inner groove 314;

[0051] A cutting groove 318 is also provided on the first inspection plate 311 on the same side as the side clamping groove 317, and a cutting knife can be installed inside the cutting groove 318.

[0052] It should be noted that in this embodiment, by providing the above structure on the first inspection plate 311, during use: the first inspection plate 311 is attached to the reference object to be measured or the horizontal plane, and whether the track is offset is detected by observing the position on the arc scale 312. When the wire contacts the cutting knife inside the cutting groove 318, the cutting knife is used to assist in wire cutting operation. When the clamping plate 325 approaches the side clamping groove 317, the cut wire is placed and clamped, and the wire stripping operation can be performed on the wire. Through the setting of the through hole 313, tools such as a wrench can be inserted to extend the force arm, facilitating the elevator maintenance operation. An internal hexagon wrench 4 can be placed inside the end groove 315, and the internal hexagon wrench 4 is positioned by the clamping plate 316, and the first inspection plate 311 can rotate to prevent the wrench from deviating and rotating, realizing the fixation of the internal hexagon wrench 4, facilitating the rotation of the internal hexagon wrench 4 during use, and at the same time, the internal hexagon wrench 4 is inserted into the corresponding screw hole for fixation, facilitating measurement.

[0053] As a preferred embodiment, as Figure 1 、 Figure 2 and Figure 5 shown, the measuring assembly 32 includes a second inspection plate 321, and the second inspection plate 321 is fixedly connected to the surface of the upper rotating seat 1; wherein:

[0054] A pitch scale 322 is provided at the upper end of the second inspection plate 321;

[0055] Two clamping plates 325 are fixedly connected to the lower end of the second inspection plate 321, and the clamping plates 325 are matched with the side clamping grooves 317;

[0056] A bevel hook groove 323 is also provided on the side of the second inspection plate 321 away from the clamping plate 325, the bevel hook groove 323 is hook-shaped, and the hook part of the bevel hook groove 323 is matched with the side surface of the first inspection plate 311;

[0057] A uniformly distributed length scale 324 is provided on the side of the second inspection plate 321 close to the clamping plate 325.

[0058] It should be noted that in this embodiment, by setting the above structure on the second inspection plate 321, during use: the clamping plate 325 is attached to the track to be calibrated. At this time, the second inspection plate 321 forms the same angle with the track, and the position on the arc scale 312 is observed to detect whether the track is offset. Under the action of the length scale 324, auxiliary measurement can be carried out for some shorter intervals. By setting the position of the spacing scale 322, the door spacing can be measured; under the action of the bevel hook groove 323, during the elevator maintenance process, the end of the wire can be placed into the hook part of the bevel hook groove 323, and the wire is pulled so that the wire contacts the cutting knife inside the cutting groove 318 to perform wire stripping operation on the wire.

[0059] The use process of the elevator multi-functional inspection ruler of the present utility model includes:

[0060] During use, by attaching the clamping plate 325 to the track to be calibrated, at this time, the second inspection plate 321 forms the same angle with the track, and the first inspection plate 311 is attached to the measurement reference object or the horizontal plane. By observing the position on the arc scale 312, the detection effect of whether the track is offset is detected. At the same time, under the action of the length scale 324, auxiliary measurement is carried out for some shorter intervals, and during the elevator detection process, the tip of the second inspection plate 321 is inserted into the gap between two doors, and the measurement effect of the door spacing is obtained through the position of the spacing scale 322;

[0061] Under the action of the bevel hook groove 323, during the elevator maintenance process, the end of the wire is placed into the hook part of the bevel hook groove 323, and the bevel hook groove 323 is rotated together with the wire. The wire contacts the cutting knife inside the cutting groove 318 to assist the wire cutting operation. Then, the clamping plate 325 and the side clamping groove 317 are brought closer, and the cut wire is placed for clamping and wire stripping operation. The setting of the through hole 313 extends the force arm of tools such as a cutting wrench, facilitating elevator maintenance operations. The internal hexagonal wrench is placed inside the end groove 315, and the wrench is positioned by the clamping plate 316. Moreover, the first inspection plate 311 is rotated to prevent the wrench from shifting and rotating, assisting the positioning effect of the wrench.

[0062] The above is only a preferred embodiment of the present utility model and is not intended to limit the protection scope of the present utility model.

Claims

1. A multi-functional inspection ruler for elevators, characterized in that: Comprising: Two rotating seats (1), rotatably connected by a connecting sleeve (2); The connecting sleeve (2) is arranged at the tail of the rotating seat (1), and both the upper and lower ends of the connecting sleeve (2) are rotatably connected to the adjacent rotating seat (1); The detection mechanism (3) is arranged on the surface of the rotating seat (1) and includes the following that match each other: The maintenance component (31) includes a first maintenance plate (311); The measurement component (32) includes a second maintenance plate (321).

2. The multifunctional inspection ruler for elevator according to claim 1, wherein: The first maintenance plate (311) is arranged on the lower rotating seat (1), and the second maintenance plate (321) is arranged on the upper rotating seat (1).

3. The multifunctional inspection ruler for an elevator according to claim 1, wherein: An arc scale (312) is arranged near the upper end of the first maintenance plate (311) close to the rotating seat (1).

4. The multifunctional inspection ruler for an elevator according to claim 1, wherein: A through hole (313) is opened at the upper end of the first maintenance plate (311) away from the rotating seat (1).

5. A multi-functional inspection ruler for an elevator according to claim 1, characterized in that: An inner groove (314) is opened on one side of the first maintenance plate (311), and two side clamping grooves (317) are opened on the other side.

6. The multifunctional inspection ruler for an elevator according to claim 5, wherein: An end groove (315) is opened at one end of the first maintenance plate (311) away from the rotating seat (1). The end groove (315) communicates with the inner groove (314), and a clamping plate (316) is arranged in the inner groove (314).

7. The multifunctional inspection ruler for an elevator according to claim 1, characterized in that: A cutting groove (318) is also opened on the first maintenance plate (311). A cutting blade is arranged in the cutting groove (318) and matches with a clamping plate (325) arranged on the second maintenance plate (321).

8. The multifunctional inspection ruler for elevator according to claim 7, wherein: A bevel hook groove (323) is opened on the side of the second maintenance plate (321) away from the clamping plate (325). The bevel hook groove (323) is hook-shaped, and the hook part of the bevel hook groove (323) matches with the side surface of the first maintenance plate (311).

9. The multifunctional inspection ruler for elevator according to claim 7, characterized in that: Uniformly distributed length scales (324) are opened on the side of the second maintenance plate (321) close to the clamping plate (325).

10. A multifunctional inspection ruler for an elevator according to claim 1, characterized in that: A spacing scale (322) is arranged at the upper end of the second maintenance plate (321).

Images