CN220148928U - Multifunctional elevator inspection ruler - Google Patents
Multifunctional elevator inspection ruler Download PDFInfo
- Publication number
- CN220148928U CN220148928U CN202321387521.8U CN202321387521U CN220148928U CN 220148928 U CN220148928 U CN 220148928U CN 202321387521 U CN202321387521 U CN 202321387521U CN 220148928 U CN220148928 U CN 220148928U
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- Prior art keywords
- fixedly connected
- frame
- ruler
- blade
- elevator inspection
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- 238000007689 inspection Methods 0.000 title claims abstract description 24
- 210000000078 claw Anatomy 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims description 9
- 230000002040 relaxant effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of elevator inspection, and discloses a multifunctional elevator inspection ruler, which comprises a ruler body, wherein one side of the top of the ruler body is fixedly connected with an inner measuring claw, one side of the bottom of the ruler body is fixedly connected with an outer measuring claw, the middle part of the ruler body is movably sleeved with a ruler frame, one side of the top of the back of the ruler frame is fixedly connected with the inner measuring claw, one side of the bottom of the back of the ruler frame is fixedly connected with the outer measuring claw, the middle part of the top of the ruler frame is movably sleeved with a fastening screw, the other side of the top of the ruler frame is fixedly connected with a feeler gauge, and the front of the feeler gauge is movably connected with a moving block; the utility model is provided with the support frame for leveling the bottom of the part to be measured, meanwhile, the height of the support frame can be adjusted along with the thickness of the part to be measured, the support frame and the depth gauge can jointly enter the part to be leveled, so that the depth gauge is deep and straight, and the accuracy of the measurement of the part is ensured.
Description
Technical Field
The utility model relates to the technical field of elevator inspection, in particular to a multifunctional elevator inspection ruler.
Background
The elevator is a vertical elevator taking a motor as power, is used for taking passengers or carrying goods in a multi-storey building, along with the development of economy and the progress of science and technology, high-rise buildings are gradually increased, the elevator is generally integrated into our life, and in order to prevent elevator accidents, the elevator performance needs to be checked regularly, and maintenance and inspection efficiency can be improved by using a multifunctional elevator inspection ruler.
The existing multifunctional elevator inspection ruler has some problems in actual use, and is specifically as follows:
firstly, the diameter of the periphery and the diameter of the inside of each part in the elevator can be measured by the existing multifunctional elevator inspection ruler, and meanwhile, the depth of the related part can be measured, but when the depth is measured, the depth ruler is inclined along with the angle of the part of a measurer, so that the straightness of the measuring ruler cannot be ensured, and the accuracy of elevator inspection is affected.
Secondly, the conventional multifunctional elevator inspection ruler can only inspect the peripheral diameter, the inner diameter and the depth of each part in the elevator, and other tools are required to be used for inspecting each gap on the surface of the elevator, so that the tools are required to be replaced in the inspection process, and the operation is more complicated.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a multifunctional elevator inspection ruler which aims to solve the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a multi-functional elevator inspection chi, includes the blade, one side fixedly connected with of blade top measures the claw in, one side fixedly connected with of blade bottom outer measuring claw, the middle part activity of blade has cup jointed the chi frame, one side fixedly connected with of chi frame back top is interior measuring claw, one side fixedly connected with of chi frame back bottom is outer measuring claw, the middle part activity at chi frame top has cup jointed fastening screw, the opposite side fixedly connected with clearance gauge at chi top, the positive swing joint of clearance gauge has the movable block, the opposite side fixedly connected with depth gauge at chi frame back, the middle part activity of depth gauge has cup jointed the slip cap, the bottom fixedly connected with dead lever of slip cap, the peripheral activity of dead lever has cup jointed the support frame, the bottom activity of dead lever one side has cup jointed fixing button.
Furthermore, the front surfaces of the ruler body, the ruler frame and the feeler gauge are all provided with corresponding cursors.
Further, both the outer measuring jaw and the inner measuring jaw are staggered.
Further, the inside of fixed button has the spring to be connected with the dead lever, there is the hole that supplies the fixed button outwards to pop out in the bottom of support frame one side, when the outside in hole on the protruding support frame of fixed button, the spring in the fixed button is in the state of relaxing.
Further, after the fixing button is pressed into the fixing rod, the plane where the surface of the fixing button is located inside the plane where one side of the support frame is located.
Further, the depth gauge keeps horizontal and straight, and the bottom of the support frame is parallel to the depth gauge.
The utility model has the technical effects and advantages that:
1. the utility model is provided with the support frame for leveling the bottom of the part to be measured, meanwhile, the height of the support frame can be adjusted along with the thickness of the part to be measured, the support frame and the depth gauge can jointly enter the part to be leveled, so that the depth gauge is deep and straight, and the accuracy of the measurement of the part is ensured.
2. According to the utility model, the clearance gauge is arranged, when the clearance of the elevator is required to be measured, the clearance gauge is directly used for being plugged into the clearance of the elevator, the diameter of an elevator component and the measurement of the clearance are achieved by using one tool, the detection is more convenient, and meanwhile, the function of the detection gauge is increased.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall rear structure of the present utility model.
Fig. 3 is a schematic view of a frame moving structure of the present utility model.
Fig. 4 is a schematic structural view of a support frame according to the present utility model.
The reference numerals are: 1. a ruler body; 2. a ruler frame; 3. an outer measuring claw; 4. an inner measuring claw; 5. a fastening screw; 6. a feeler gauge; 601. a moving block; 7. a depth gauge; 701. a sliding sleeve; 702. a support frame; 703. a fixed rod; 704. and fixing the button.
Description of the embodiments
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the multifunctional elevator inspection ruler according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-4, the utility model provides a multifunctional elevator inspection ruler, which comprises a ruler body 1, wherein one side of the top of the ruler body 1 is fixedly connected with an inner measuring claw 4, one side of the bottom of the ruler body 1 is fixedly connected with an outer measuring claw 3, the middle part of the ruler body 1 is movably sleeved with a ruler frame 2, one side of the top of the back of the ruler frame 2 is fixedly connected with the inner measuring claw 4, one side of the bottom of the back of the ruler frame 2 is fixedly connected with the outer measuring claw 3, the middle part of the top of the ruler frame 2 is movably sleeved with a fastening screw 5, the other side of the top of the ruler frame 2 is fixedly connected with a feeler gauge 6, the front of the feeler gauge 6 is movably connected with a movable block 601, the other side of the back of the ruler frame 2 is fixedly connected with a depth gauge 7, the middle part of the depth gauge 7 is movably sleeved with a sliding sleeve 701, the bottom of the sliding sleeve 701 is fixedly connected with a fixed rod 703, the periphery of the fixed rod 703 is movably sleeved with a support frame 702, the bottom of one side of the fixed rod 703 is movably sleeved with a fixed button 704, various gaps, the problem of small-size measurement such as wire rope diameter and the like can be encountered in the elevator inspection process, various tools are needed to be adopted to conduct measurement rules to judge whether the measurement rules are in accordance with different types of measurement rules, and different measurement requirements are applicable to different sizes.
In a preferred embodiment, the front sides of the blade 1, the blade frame 2 and the feeler 6 are provided with corresponding cursors, and the numerical value of the measuring part is determined by the cursors at the fixed positions after the outer measuring jaw 3, the inner measuring jaw 4 and the moving block 601 are fixed.
In a preferred embodiment, the two outer measuring claws 3 and the inner measuring claws 4 are staggered, when the diameter of the inside of the measuring part is smaller, the two inner measuring claws 4 can be staggered to perform measurement, and after the inner measuring claws 4 are staggered, the ruler frame 2 moves to one side of the ruler body 1 to drive the two outer measuring claws 3 to perform the staggering, so that the measurement of the inner measuring claws 4 is not affected.
In a preferred embodiment, the fixing button 704 has a spring connected to the fixing rod 703, a hole for the fixing button 704 to spring outwards is formed in the bottom of one side of the support frame 702, and when the fixing button 704 protrudes out of the hole on the support frame 702, the spring in the fixing button 704 is in a relaxed state, and the support frame 702 is connected to the fixing rod 703 through the fixing button 704, so that the distance between the support frame 702 and the depth gauge 7 is not changed.
In a preferred embodiment, after the fixing button 704 is pressed into the fixing rod 703, the plane on which the surface of the fixing button 704 is located in the plane on which one side of the supporting frame 702 is located, and after the fixing button 704 is pressed into the supporting frame 702, the supporting frame 702 loses the fixing of the fixing button 704, so that the distance between the supporting frame 702 and the depth gauge 7 can be increased.
In a preferred embodiment, the depth scale 7 is kept horizontally straight, the bottom of the support frame 702 is parallel to the depth scale 7, and the support frame 702 is attached to the periphery of the component when the depth scale 7 is measured deep into the component, so that the depth scale 7 is ensured to be kept straight all the time during measurement.
The working principle of the utility model is as follows: when the diameter of the periphery of the elevator part is required to be measured, moving the frame 2 to the other side of the blade 1, enabling the distance between the two outer measuring claws 3 to be larger than the diameter of the outside of the part, then moving the blade 1, enabling the outer measuring claws 3 connected to the blade 1 to be attached to the part, moving the frame 2 to one side of the blade 1, enabling the outer measuring claws 3 connected to the frame 2 to move towards the direction of the part, when the outer measuring claws 3 connected to the frame 2 are attached to the part and the frame 2 stops moving, rotating the fastening screw 5 to enable the frame 2 to be fixedly connected to the blade 1, separating the outer measuring claws 3 from the part, enabling the frame 2 not to move, then observing the numerical value of cursors on the frame 1 and the frame 2, calculating the diameter of the periphery of the current part, and checking whether the diameter of the periphery of the part is within a reasonable range;
when the diameter of the inside of the part is measured, the fastening screw 5 is unscrewed, the rule frame 2 is moved to enable the inner measuring claw 4 connected to the rule frame 2 to move to the position of the other inner measuring claw 4, the outer part of the two inner measuring claws 4 is formed into a range smaller than the diameter of the inside of the part, then the two inner measuring claws 4 are moved to the inside of the part, the rule frame 2 is moved to enable two sides of the two inner measuring claws 4 to be attached to the inside of the part, and then the fastening screw 5 is screwed to enable the inner measuring claws 4 to be separated from the part by calculating the numerical value of the upper vernier of the rule frame 2;
when the depth of a part is measured, the ruler frame 2 is moved to enable the depth ruler 7 to protrude to the other side of the ruler body 1, the supporting frame 702 is pulled downwards, at the moment, the fixing button 704 is pressed into the supporting frame 702, as the inside of the fixing button 704 is provided with a spring and is connected with the fixing rod 703, when the fixing button 704 is pressed, the fixing button 704 is contracted into the inside of the supporting frame 702, after the fixing button 704 is lost, the distance between the supporting frame 702 and the depth ruler 7 can be increased, when the depth ruler 7 goes deep into the part, the position of the sliding sleeve 701 is moved to enable the top of the bent part of the supporting frame 702 to be attached to the periphery of the part, then the surface of the part is attached to the other side of the ruler body 1, at the moment, the depth ruler 7 is in a straight state in the part, the numerical value of the depth of the part is calculated by screwing the fastening screw 5 again, after the measurement is completed, the supporting frame 702 is pushed upwards, when the hole on the supporting frame 702 is moved to the position of the fixing button 703, after the compression of the supporting frame 702 is lost, the fixing button 704 is driven by the rebound force generated by the spring in the inside of the fixing button 704, and the fixing button 702 is outwards stretched out, and the supporting frame 702 is fixed with the fixing rod 703, and the supporting frame 702 is located in the range of the ruler 1;
when the gap of the elevator needs to be measured, the top of the feeler gauge 6 stretches into the gap of the elevator, as the surface of the feeler gauge 6 is inclined, the moving block 601 gradually moves downwards along with the depth of the feeler gauge 6, and when the feeler gauge 6 does not stretch into the gap, the position where the top of the moving block 601 stays on the feeler gauge 6 is the numerical value of the gap width.
Claims (6)
1. The utility model provides a multifunctional elevator inspection chi, includes blade (1), its characterized in that: one side fixedly connected with of blade (1) top is interior measures claw (4), one side fixedly connected with of blade (1) bottom is outer measures claw (3), the middle part activity of blade (1) has cup jointed chi frame (2), one side fixedly connected with of blade (2) back top is interior measures claw (4), one side fixedly connected with of blade (2) back bottom is outer measures claw (3), the middle part activity at blade (2) top has cup jointed fastening screw (5), the opposite side fixedly connected with clearance gauge (6) at blade (2) top, the positive swing joint of clearance gauge (6) has movable block (601), the opposite side fixedly connected with degree of depth chi (7) at blade (2) back, the middle part activity of degree of depth chi (7) has cup jointed sliding sleeve (701), the bottom fixedly connected with dead lever (703) of sliding sleeve (701), support frame (702) has been cup jointed in the activity of the periphery of dead lever (703), bottom fixed button (704) one side cup joints.
2. A multi-function elevator inspection ruler according to claim 1, wherein: the front surfaces of the ruler body (1), the ruler frame (2) and the feeler gauge (6) are respectively provided with corresponding cursors.
3. A multi-function elevator inspection ruler according to claim 1, wherein: the two outer measuring claws (3) and the inner measuring claw (4) are staggered.
4. A multi-function elevator inspection ruler according to claim 1, wherein: the inside of fixed button (704) has the spring to be connected with dead lever (703), there is the hole that supplies fixed button (704) to pop out bottom of support frame (702) one side, when the outside in hole on fixed button (704) outstanding support frame (702), the spring in fixed button (704) is in the state of relaxing.
5. A multi-function elevator inspection ruler according to claim 1, wherein: after the fixing button (704) is pressed into the fixing rod (703), the plane on which the surface of the fixing button (704) is positioned in the plane on which one side of the supporting frame (702) is positioned.
6. A multi-function elevator inspection ruler according to claim 1, wherein: the depth gauge (7) is kept horizontally straight, and the bottom of the supporting frame (702) is parallel to the depth gauge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387521.8U CN220148928U (en) | 2023-06-02 | 2023-06-02 | Multifunctional elevator inspection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387521.8U CN220148928U (en) | 2023-06-02 | 2023-06-02 | Multifunctional elevator inspection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148928U true CN220148928U (en) | 2023-12-08 |
Family
ID=89017001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321387521.8U Active CN220148928U (en) | 2023-06-02 | 2023-06-02 | Multifunctional elevator inspection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148928U (en) |
-
2023
- 2023-06-02 CN CN202321387521.8U patent/CN220148928U/en active Active
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