CN220418295U - Vernier feeler gauge with illuminating lamp for measuring size of escalator and elevator - Google Patents
Vernier feeler gauge with illuminating lamp for measuring size of escalator and elevator Download PDFInfo
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- CN220418295U CN220418295U CN202321877277.3U CN202321877277U CN220418295U CN 220418295 U CN220418295 U CN 220418295U CN 202321877277 U CN202321877277 U CN 202321877277U CN 220418295 U CN220418295 U CN 220418295U
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- 239000011324 bead Substances 0.000 claims description 8
- 238000004513 sizing Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 12
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 14
- 244000126211 Hericium coralloides Species 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a vernier feeler gauge with an illuminating lamp for measuring the sizes of an escalator and an elevator, and belongs to the technical field of measuring tools. It comprises the following steps: the wedge-shaped ruler body is provided with the clearance gauge scale on the top surface of the wedge-shaped ruler body, the top of the wedge-shaped ruler body is provided with a vernier slider which can slide relative to the wedge-shaped ruler body, the tip of the wedge-shaped ruler body can extend into the gap, the vernier slider is used for indicating the measured gap size on the surface of the clearance gauge scale, an illuminating lamp is arranged on one side of the clearance gauge scale, the tail of the wedge-shaped ruler body is provided with a straight ruler body extending out of the wedge-shaped ruler body, the side face of the straight ruler body and the side face of the wedge-shaped ruler body are provided with straight ruler scales which are connected with each other, and the tail end of the straight ruler body is provided with a baffle. The vernier feeler gauge can realize illumination by utilizing the illuminating lamp on the side surface of the wedge-shaped gauge body under the condition of no extra illuminating tool in a dim environment, so that personnel can clearly see scales and read, the rapid inspection of relevant dimensions such as the gap between the comb teeth of the comb plate and the tooth grooves of the pedal surface is realized, and the inspection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of measuring tools, in particular to a vernier gauge with an illuminating lamp for measuring the sizes of an escalator and an elevator.
Background
According to special equipment safety technical specifications TSG T7005-2012: the 5.1 item (comb teeth and comb tooth plates) in the elevator supervision inspection and periodic inspection rule, escalator and moving walk, prescribes that the comb teeth and the comb tooth plates are subjected to visual inspection or measurement related data, and in the inspection process, inspection and detection personnel measure the gap between the comb teeth of the comb tooth plates and tooth grooves of the pedal surface through visual inspection or using a gap feeler gauge, and then judge the item.
In the gauge plug ruler tool used in the current inspection and detection industry, after the size of a gap is measured, workers are required to read corresponding scale values through visual observation, and then gap size data are obtained, but when an inspection space is in a more remote narrow-light dim environment, the workers cannot easily read the scale values through visual observation accurately due to dim light, so that the inspection time is longer, and the inspection efficiency is low. In addition, the flashlight and other lighting equipment in a narrow space are inconvenient to use, and in the use process, a measurer can cause light shielding, so that the lighting effect is poor.
In view of the above, the utility model provides a vernier feeler gauge with an illuminating lamp for measuring the sizes of an escalator and an elevator, which can illuminate when measuring in dark and narrow environments, is convenient for a measuring staff to read the measured scale value, and realizes the rapid measurement of the relevant sizes such as the gap between the comb teeth of a comb plate and the tooth grooves of a pedal surface.
Disclosure of Invention
The utility model aims to provide a vernier feeler gauge with an illuminating lamp for measuring the sizes of an escalator and an elevator, which can illuminate the vernier feeler gauge through the illuminating lamp in a dim detection environment, is convenient for a detector to read a measured scale value in the dim environment, realizes the rapid measurement of relevant sizes such as the gap between a comb tooth of a comb tooth plate and a tooth slot of a pedal surface, and improves the detection and inspection efficiency.
The utility model provides a vernier feeler gauge with a lighting lamp for measuring the size of an escalator and an elevator, which comprises: the wedge-shaped ruler body, be provided with the clearance chi scale on the top surface of wedge-shaped ruler body, just the top of wedge-shaped ruler body is installed and to be able to be relative its gliding vernier slider, the tip of wedge-shaped ruler body can stretch into in the clearance, the vernier slider is used for the clearance size that the clearance chi scale surface indication was surveyed, the light of lamp holder orientation its tip is installed to the side of wedge-shaped ruler body.
Preferably, a battery is arranged in the illuminating lamp, and an openable battery cover is arranged at the tail part of the illuminating lamp.
Preferably, a switch button for controlling the lighting lamp to be opened and closed is arranged on the surface of the lighting lamp.
Preferably, the top side of the wedge-shaped ruler body is provided with a chute, the bottom of the vernier slider is provided with a U-shaped opening groove, the top of the wedge-shaped ruler body is clamped on the inner side of the U-shaped opening groove, the side wall of the U-shaped opening groove is provided with a mounting screw hole, a wave bead screw is connected with the mounting screw hole through threaded fit, and the head of the wave bead screw is slidably mounted in the chute.
Preferably, the axis of the sliding groove is parallel to the top surface of the wedge-shaped ruler body, and the number of the wave bead screws is two.
Preferably, a boss for pushing and pulling is arranged at the top of the cursor sliding block.
Preferably, the tail part of the wedge-shaped ruler body is provided with a ruler body extending out of the wedge-shaped ruler body, the side face of the ruler body and the side face of the wedge-shaped ruler body are provided with ruler scales which are connected with each other, and the tail end of the ruler body is provided with a baffle plate perpendicular to the ruler body.
Preferably, an auxiliary scale line is arranged on one side of the ruler body opposite to the ruler scale, and the auxiliary scale line is arranged between the baffle plate and the wedge-shaped ruler body.
Preferably, the inclination of the wedge-shaped ruler body is 15-30 degrees.
Preferably, the thickness of the wedge-shaped rule body is not more than 5mm.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. the vernier feeler gauge can accurately measure the size of gaps between the comb teeth of the escalator and tooth grooves of the pedal surface;
2. according to the utility model, the illuminating lamp is arranged on the side surface of the vernier feeler gauge, so that illumination can be provided during measurement in a dim environment, a worker can see clearly and read the feeler gauge graduation, and the vernier feeler gauge can be suitable for rapid measurement in the dim environment without additionally carrying or using an illuminating tool;
3. the time of on-site inspection and detection is saved, the working efficiency is improved, and the measurement accuracy in a dim environment is ensured;
4. simple structure, easy installation and manufacture.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the front view of the vernier gauge of the present utility model;
FIG. 2 is a schematic diagram of the rear view of the vernier gauge of the present utility model;
reference numerals illustrate:
1: a cursor slider; 2: a feeler gauge graduation; 3: a wave bead screw; 4: a wedge-shaped ruler body; 5: auxiliary graduation marks; 6: a baffle; 7: a ruler scale; 8: a ruler body; 9: a lighting lamp; 10: a switch button; 11: and a sliding groove.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, the present utility model provides a vernier gauge with position signal lamp for measuring the size of an escalator and an elevator, comprising: the wedge-shaped ruler body 4, be provided with clearance gauge scale 2 on the top surface of wedge-shaped ruler body 4, and the top of wedge-shaped ruler body 4 installs the cursor slider 1 that can be relative its slip, in the clearance that the tip of wedge-shaped ruler body 4 can stretch into fishback broach and footboard face tooth's socket, the position that cursor slider 1 slides and arrive is used for indicating the clearance size that surveys at clearance gauge scale 2 surface, at least one position sensor is installed to one side of clearance gauge scale 2, the light 9 of lamp holder orientation its tip is installed to the side of wedge-shaped ruler body 4. When measuring under dim environment, can open light 9 and throw light on, make the staff use the vernier clearance gauge to measure the clearance size, can see the scale mark numerical value that vernier slider 1 indicates clearly to make the vernier clearance gauge can use under dim environment under the condition that does not need to use other illumination means, thereby guarantee measurement efficiency and the measurement accuracy under the dim environment.
Specifically, the battery for providing power supply is installed in the lighting lamp 9, the tail of the lighting lamp 9 is provided with an openable battery cover, and the battery can be replaced after the battery cover is opened. The surface of the illuminating lamp 9 is provided with a switch button 10 for controlling the opening and closing of the illuminating lamp, when the cursor feeler gauge is required to be used in a dim environment, the switch button 10 is turned on for illumination, and after the use is finished, the switch button 10 is turned off.
The inclination of the wedge-shaped ruler body 4 is 15-30 degrees, the wedge-shaped ruler body 4 is of a light and thin structure, the thickness of the wedge-shaped ruler body is not more than 5mm, and the wedge-shaped ruler body can be ensured to extend into the gap between the comb teeth of the comb plate and the tooth grooves of the pedal face for measurement. The sliding groove 11 is arranged on the side surface of the top of the wedge-shaped ruler body 4, the axis of the sliding groove 11 is parallel to the top surface of the wedge-shaped ruler body 4, and two sides of the bottom of the cursor slide block 1 can slide relatively along the sliding groove 11. In this embodiment, the bottom of cursor slider 1 is equipped with U type open slot, and the top of wedge chi body 4 presss from both sides in the inboard of U type open slot, and has seted up the installation screw on the lateral wall of U type open slot, and the quantity of ripples pearl screw 3 is two, and ripples pearl screw 3 passes through screw-thread fit with the installation screw and is connected, and the head slidable mounting of ripples pearl screw 3 in spout 13, can dismantle cursor slider 1 through screwing up ripples pearl screw 3 with the fixed position of cursor slider 1, can dismantle cursor slider 1 through screwing out ripples pearl screw 3.
In the embodiment, the top of the vernier slider 1 is provided with a convex boss opposite to the vernier slider, and the boss can be conveniently held or pinched for pushing and pulling during use, so that the gap size is measured. The scale position of the measured gap (which is flush with one side of the cursor slide 1 near the tip of the wedge-shaped ruler body 4) is determined by the sliding of the cursor slide 1, and the scale display value of the gauge scale 2 indicated by the cursor slide 1 is the size of the measured gap of the object, wherein the measurable range is 0-14mm, and the minimum scale is 0.5mm.
In this embodiment, the tail of the wedge-shaped ruler body 4 is provided with a ruler body 8 extending from the ruler body, one side surface of the ruler body 8 is in coplanar connection with the side surface of the wedge-shaped ruler body 4, and a ruler scale 7 with scale mark values connected is provided, the measurable range of the ruler scale 7 is 0-80mm, the minimum scale is 1mm, and the ruler can be used as a ruler for directly measuring a plurality of length-related measurement items of an escalator or an elevator.
In this embodiment, the end of the ruler body 8 is provided with a baffle 6 perpendicular to the baffle, an auxiliary scale line 5 is provided on the opposite side of the ruler body 8 to the ruler scale 7, the auxiliary scale line 5 is located between the baffle 6 and the wedge-shaped ruler body 4, the measurable range is 0-25mm, and the minimum scale is 1mm. During measurement, the baffle 6 can be plugged into the lower end face of the tooth slot of the comb plate face, and then pulled upwards to be aligned with the upper end face of the comb teeth, and at the moment, the scale value of the aligned auxiliary scale line 5 is the engagement depth.
The vernier stopper ruler provided by the utility model is compatible with functions of a vernier stopper ruler, a clearance racing ruler, a steel ruler and a part of tape measures, and is a comprehensive measuring tool, and the working principle is as follows: use field unification: as shown in fig. 1, the vernier gauge is used, a switch button 10 is turned on in a dim environment, a lighting lamp 9 is used for lighting a measuring environment and a gauge scale 2, the tip of a wedge-shaped gauge body 1 is plugged into a gap to be measured, the vernier slider 1 at the top of the wedge-shaped gauge body 4 is pushed to slide so as to be contacted with the edge of the gap, then the vernier slider 1 is fixed through a wave bead screw 3, then the numerical value of the gauge scale 2 corresponding to the left side of the vernier slider 1 is read, the scale display value is the gap size of a measured object, and after the measurement is finished, the lighting lamp 9 is turned off; use case two: the tape measure is provided with a tape measure part function, as shown in fig. 1, a wedge-shaped ruler body 4 is held by hand, a baffle 6 is plugged into the lower end face of a tooth slot gap of a comb plate face, and then the baffle is pulled upwards to be aligned with the upper end face of the comb teeth, and at the moment, an auxiliary scale line 5 at the aligned position is the engagement depth; and (3) the use occasion III: as a ruler, as shown in fig. 2, the handheld wedge-shaped ruler body 4 can directly measure the length of any object by utilizing the ruler scales 7 on the side face of the handheld wedge-shaped ruler body.
In summary, the utility model can realize the measurement of the gap between the comb teeth of the comb plate and the tooth grooves of the pedal surface and the depth of engagement, is compatible with the use functions of a vernier feeler, a gap feeler, a steel ruler and a tape measure part, and compared with the existing tool, the utility model can carry out measurement reading in a dim environment without an additional illumination tool.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A vernier feeler gauge with a lighting lamp for measuring the dimensions of an escalator and an elevator, characterized in that it comprises: the wedge-shaped ruler body, be provided with the clearance chi scale on the top surface of wedge-shaped ruler body, just the top of wedge-shaped ruler body is installed and to be able to be relative its gliding vernier slider, the tip of wedge-shaped ruler body can stretch into in the clearance, the vernier slider is used for the clearance size that the clearance chi scale surface indication was surveyed, the light of lamp holder orientation its tip is installed to the side of wedge-shaped ruler body.
2. The vernier feeler gauge with a lighting lamp for measuring the size of an escalator and an elevator according to claim 1, wherein a battery is installed inside the lighting lamp, and an openable battery cover is provided at the tail of the lighting lamp.
3. The vernier feeler gauge with a lighting lamp for measuring the dimensions of escalators and elevators according to claim 2, characterized in that the surface of the lighting lamp is provided with a switch button for controlling the opening and closing thereof.
4. The vernier feeler gauge with a lighting lamp for measuring the size of an escalator and an elevator according to claim 1, wherein a sliding groove is formed in the side face of the top of the wedge-shaped gauge body, a U-shaped opening groove is formed in the bottom of the vernier sliding block, the top of the wedge-shaped gauge body is clamped on the inner side of the U-shaped opening groove, a mounting screw hole is formed in the side wall of the U-shaped opening groove, a wave bead screw is connected with the mounting screw hole in a threaded fit mode, and the head of the wave bead screw is slidably mounted in the sliding groove.
5. The vernier feeler with lighting lamp for measuring the dimensions of escalators and elevators according to claim 4, wherein the axis of the chute is parallel to the top surface of the wedge-shaped feeler body, and the number of the bead screws is two.
6. The vernier feeler gauge with a lighting lamp for measuring the size of an escalator and an elevator according to claim 1, wherein a boss for pushing and pulling is provided at the top of the vernier slider.
7. The vernier feeler gauge with a lighting lamp for measuring the size of an escalator or an elevator according to claim 1, wherein the tail part of the wedge-shaped gauge body is provided with a straight gauge body extending out of the wedge-shaped gauge body, the side surface of the straight gauge body and the side surface of the wedge-shaped gauge body are provided with straight gauge scales which are connected, and the tail end of the straight gauge body is provided with a baffle plate which is perpendicular to the straight gauge body.
8. The vernier feeler gauge with a lighting lamp for measuring the size of an escalator or an elevator according to claim 7, wherein an auxiliary graduation line is provided on a side of the ruler body opposite to the ruler graduation, and the auxiliary graduation line is provided between the baffle plate and the wedge-shaped ruler body.
9. The vernier feeler with lighting lamp for measuring the dimensions of escalators and elevators according to claim 1, characterized in that the slope of the wedge-shaped feeler body is 15 ° to 30 °.
10. The vernier feeler with lighting lamp for staircase and elevator sizing according to claim 1, characterized in that the thickness of the wedge-shaped feeler body is not more than 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877277.3U CN220418295U (en) | 2023-07-17 | 2023-07-17 | Vernier feeler gauge with illuminating lamp for measuring size of escalator and elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877277.3U CN220418295U (en) | 2023-07-17 | 2023-07-17 | Vernier feeler gauge with illuminating lamp for measuring size of escalator and elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418295U true CN220418295U (en) | 2024-01-30 |
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ID=89657811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321877277.3U Active CN220418295U (en) | 2023-07-17 | 2023-07-17 | Vernier feeler gauge with illuminating lamp for measuring size of escalator and elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418295U (en) |
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2023
- 2023-07-17 CN CN202321877277.3U patent/CN220418295U/en active Active
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