CN220568126U - Level measuring instrument - Google Patents
Level measuring instrument Download PDFInfo
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- CN220568126U CN220568126U CN202321934639.8U CN202321934639U CN220568126U CN 220568126 U CN220568126 U CN 220568126U CN 202321934639 U CN202321934639 U CN 202321934639U CN 220568126 U CN220568126 U CN 220568126U
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- detection mechanism
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 7
- 101150006573 PAN1 gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model provides a level measuring instrument, which belongs to the technical field of level measurement and aims to solve the problems that the existing level measuring instrument is usually observed and judged by human eyes through manpower, the accuracy is not high enough and errors exist, and the level measuring instrument comprises a limiting block fixedly connected to the rear end face of a bottom shell; the hinged cover is hinged to the upper end face of the bottom shell; the two magnets are respectively and fixedly connected with the upper end face of the limiting block and the rear end face of the hinged cover; the horizontal bubble is fixedly connected to the inner side of the bottom shell; the rotating shaft is rotatably connected to the inner side of the hinged cover; the horizontal detection mechanism is arranged on the inner side of the bottom shell; the inclination angle detection mechanism is arranged on the inner side of the hinged cover; the detection range adjusting mechanism is arranged on the lower end face of the bottom shell; by the arrangement of the utility model, the levelness of the measuring position is detected, the working efficiency is improved, the error is reduced, the inclination angle is detected, and the measuring precision is improved.
Description
Technical Field
The utility model belongs to the technical field of level measurement, and particularly relates to a level measuring instrument.
Background
In building engineering, it is often necessary to measure the building levelness, and after the level is placed to the position that needs to be measured, the position of the horizontal bubble is observed to judge, and the current level measuring apparatus generally comprises bottom plate, bubble tube and scale mark.
According to the application number: CN202120568109.0, the present utility model relates to a level gauge. The horizontal measuring instrument comprises a bottom plate, wherein the lower side surface of the bottom plate is a plane contacted with a surface to be measured, two fixing columns which are arranged at intervals in the length direction of the bottom plate are arranged on the upper side surface of the bottom plate, a first bubble tube assembly is detachably connected between the two fixing columns, fixing seats are respectively and slidably assembled on the two sides of the bottom plate, the lower side surface of the fixing seats is a plane contacted with the surface to be measured, a second bubble tube is arranged on the fixing seats, and jackscrews used for fixing the fixing seats are arranged on the bottom plate. Compared with the prior art, the horizontal measuring instrument can measure the surface to be measured with longer length and the surface to be measured with shorter length, and the first horizontal bubble component can be replaced when the first horizontal bubble component is damaged, so that the use cost of the horizontal measuring instrument is reduced. In addition, the horizontal measuring instrument can also measure the length of parts and has strong functionality.
Based on the above, the existing level measuring instrument is generally observed and judged manually by eyes, the accuracy is not high enough, errors exist, and because the length of the existing level measuring instrument is fixed, when the existing level measuring instrument is used for detecting a large range, other level measuring instruments need to be replaced, the working efficiency is not high enough, and the use cost is high.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a level measuring instrument to solve the problems that the existing level measuring instrument is usually observed and judged manually by human eyes, has insufficient accuracy and has errors, and because the existing level measuring instrument is fixed in length, when detecting a large range, other level measuring instruments need to be replaced, the working efficiency is not high enough, and the use cost is high.
The utility model discloses a purpose and an effect of a level measuring instrument, which are achieved by the following specific technical means:
a level measuring instrument comprises a bottom shell, a limiting block, a hinged cover, a magnet, a level bubble, a rotating shaft, a level detecting mechanism, an inclination angle detecting mechanism and a detecting range adjusting mechanism; the limiting block is fixedly connected to the rear end face of the bottom shell; the hinged cover is hinged to the upper end face of the bottom shell; the two magnets are respectively and fixedly connected with the upper end face of the limiting block and the rear end face of the hinged cover; the horizontal bubble is fixedly connected to the inner side of the bottom shell; the rotating shaft is rotatably connected to the inner side of the hinged cover; the horizontal detection mechanism is arranged on the inner side of the bottom shell; the inclination angle detection mechanism is arranged on the inner side of the hinged cover; the detection range adjusting mechanism is arranged on the lower end face of the bottom shell.
Further, the level detection mechanism includes: a floating plate and a metal contact; the floating plate floats on the inner side of the horizontal bubble, and the upper end surface of the horizontal bubble is provided with a conductive coating; the metal contacts are two, and the two metal contacts are fixedly connected to the upper end face of the horizontal bubble.
Further, the level detection mechanism further includes: a fixed switch, a prompting lamp and a power supply block; the fixed switch is fixedly arranged on the inner side of the bottom shell and is electrically connected with the metal contact; the prompting lamp is fixedly arranged on the inner side of the bottom shell and is electrically connected with the fixed switch; the power supply block is fixedly arranged on the inner side of the bottom shell and is electrically connected with the prompting lamp and the metal contact.
Further, the inclination angle detection mechanism includes: the device comprises a fixed rod, a balancing weight and an indicating needle; the fixed rod is fixedly connected to the front end of the rotating shaft; the balancing weight is fixedly connected to the lower end of the fixing rod; the indicating needle is fixedly connected to the upper end of the fixing rod.
Further, the inclination angle detection mechanism further includes: a scale plate; the scale plate is fixedly connected to the inner side of the hinged cover, and scales are arranged on the front end face of the scale plate.
Further, the detection range adjusting mechanism includes: an extension plate and support legs; the plurality of extending plates are arranged and are all connected with the lower end face of the bottom shell in a sliding manner; the supporting legs are provided with a plurality of supporting legs, and the supporting legs are respectively and fixedly connected to the lower end faces of the extending plates.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the levelness of the measuring position is detected by arranging the level detecting mechanism, when the position where the level measuring instrument is placed is in a level state, the floating plate can communicate the two metal contacts, so that a power supply block and the indicator lamp form a passage, and the indicator lamp is lighted at the moment to indicate that the flatness is qualified, the working efficiency is improved, and the error is reduced; the inclination angle detection mechanism is arranged to detect the inclination angle, and the inclination of the measurement position is determined by observing the position of the indication needle on the scale plate, so that the measurement precision is improved; through the arrangement of the detection range adjusting mechanism, the levelness of different ranges is detected, and after the extension plate is pulled out to a proper position, the levelness of different ranges can be detected, so that the application range is improved; through the arrangement of the mechanism, the levelness of the measuring position is detected, the working efficiency is improved, the error is reduced, the inclination angle is detected, the measuring precision is improved, the levelness of different ranges is detected, and the application range is improved.
Drawings
Fig. 1 is a schematic structural view of the main body of the present utility model.
Fig. 2 is a schematic view of the structure of the hinge cover closure of the present utility model.
Fig. 3 is a schematic view of the structure of the lower end surface of the bottom shell of the present utility model.
Fig. 4 is a schematic side cross-sectional view of the body of the present utility model.
Fig. 5 is a schematic structural view of a metal contact according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a bottom case; 2. a limiting block; 3. a hinged lid; 4. a magnet; 5. horizontal bubble; 6. a rotating shaft; 7. a floating plate; 8. a metal contact; 9. a fixed switch; 10. a warning light; 11. a power supply block; 12. a fixed rod; 13. balancing weight; 14. an indicator needle; 15. a scale plate; 16. an extension plate; 17. and (5) supporting legs.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one:
as shown in fig. 1-3:
the utility model provides a horizontal measuring instrument which comprises a bottom shell 1, a limiting block 2, a hinged cover 3, a magnet 4, a horizontal bubble 5, a rotating shaft 6 and a horizontal detecting mechanism, wherein the bottom shell is provided with a plurality of grooves; the limiting block 2 is fixedly connected to the rear end face of the bottom shell 1; the hinged cover 3 is hinged on the upper end surface of the bottom shell 1; the two magnets 4 are respectively and fixedly connected with the upper end face of the limiting block 2 and the rear end face of the hinged cover 3; the horizontal bubble 5 is fixedly connected to the inner side of the bottom shell 1; the rotating shaft 6 is rotatably connected to the inner side of the hinged cover 3; the level detecting mechanism is provided inside the bottom case 1.
Wherein, the level detection mechanism includes: a floating plate 7, a metal contact 8, a fixed switch 9, a prompting lamp 10 and a power supply block 11; the floating plate 7 floats on the inner side of the horizontal bubble 5, and the upper end surface of the horizontal bubble 5 is provided with a conductive coating; two metal contacts 8 are arranged, and the two metal contacts 8 are fixedly connected to the upper end face of the horizontal bubble 5; the fixed switch 9 is fixedly arranged on the inner side of the bottom shell 1, and the fixed switch 9 is electrically connected with the metal contact 8; the prompting lamp 10 is fixedly arranged on the inner side of the bottom shell 1, and the prompting lamp 10 is electrically connected with the fixed switch 9; the power supply block 11 is fixedly arranged on the inner side of the bottom shell 1, and the power supply block 11 is electrically connected with the indicator lamp 10 and the metal contact 8.
When the position that drain pan 1 placed is in the horizontality, float board 7 can be located the middle part of level bubble 5 upper end, connects two metal contacts 8 through the conductive coating of float board 7 up end this moment, opens the back with fixed switch 9, after float board 7 connects two metal contacts 8, power supply block 11 can supply to warning light 10, and warning light 10 lights this moment, indicates that this measurement position is in the horizontality.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 4, the device further comprises an inclination angle detection mechanism, a fixed rod 12, a balancing weight 13, an indicator needle 14 and a scale plate 15; the inclination angle detection mechanism is provided inside the hinge cover 3; the fixed rod 12 is fixedly connected to the front end of the rotating shaft 6; the balancing weight 13 is fixedly connected to the lower end of the fixed rod 12; the indicator needle 14 is fixedly connected to the upper end of the fixed rod 12; the scale plate 15 is fixedly connected to the inner side of the hinged cover 3, and the front end face of the scale plate 15 is provided with scales.
After opening the hinged cover 3, make two magnets 4 adsorb together, and hinged cover 3 is vertical state with drain pan 1 this moment, and under the effect of gravity, pointer 14 can be vertical state, through the setting of pointer 14, when the position that drain pan 1 placed is not enough level and smooth, pointer 14 can take place to incline, through the scale on observing scale plate 15 this moment, alright confirm inclination.
Embodiment III:
on the basis of the first embodiment, as shown in fig. 5, the detection range adjusting mechanism, the extension plate 16 and the support legs 17 are further included; the detection range adjusting mechanism is arranged on the lower end surface of the bottom shell 1; the plurality of extension plates 16 are arranged, and the plurality of extension plates 16 are all connected to the lower end surface of the bottom shell 1 in a sliding manner; the support legs 17 are provided in plurality, and the plurality of support legs 17 are fixedly connected to the lower end surfaces of the plurality of extension plates 16, respectively.
When a measurement is required for a different range, the extension plate 16 is pulled out, so that the support legs 17 can be supported in a different range for the measurement.
Claims (6)
1. A level gauge, characterized by: the device comprises a bottom shell (1), a limiting block (2), a hinged cover (3), a magnet (4), a horizontal bubble (5), a rotating shaft (6), a horizontal detection mechanism, an inclination angle detection mechanism and a detection range adjustment mechanism; the limiting block (2) is fixedly connected to the rear end face of the bottom shell (1); the hinged cover (3) is hinged to the upper end face of the bottom shell (1); the two magnets (4) are arranged, and the two magnets (4) are respectively and fixedly connected with the upper end face of the limiting block (2) and the rear end face of the hinged cover (3); the horizontal bubble (5) is fixedly connected to the inner side of the bottom shell (1); the rotating shaft (6) is rotatably connected to the inner side of the hinged cover (3); the horizontal detection mechanism is arranged on the inner side of the bottom shell (1); the inclination angle detection mechanism is arranged on the inner side of the hinged cover (3); the detection range adjusting mechanism is arranged on the lower end face of the bottom shell (1).
2. A level gauge as defined in claim 1, wherein: the level detection mechanism includes: a floating plate (7) and a metal contact (8); the floating plate (7) floats on the inner side of the horizontal bubble (5), and a conductive coating is arranged on the upper end surface of the horizontal bubble (5); the two metal contacts (8) are arranged, and the two metal contacts (8) are fixedly connected to the upper end face of the horizontal bubble (5).
3. A level gauge as defined in claim 2, wherein: the level detection mechanism further includes: a fixed switch (9), a prompting lamp (10) and a power supply block (11); the fixed switch (9) is fixedly arranged on the inner side of the bottom shell (1), and the fixed switch (9) is electrically connected with the metal contact (8); the prompting lamp (10) is fixedly arranged on the inner side of the bottom shell (1), and the prompting lamp (10) is electrically connected with the fixed switch (9); the power supply block (11) is fixedly arranged on the inner side of the bottom shell (1), and the power supply block (11) is electrically connected with the prompting lamp (10) and the metal contact (8).
4. A level gauge as defined in claim 1, wherein: the inclination angle detection mechanism includes: a fixed rod (12), a balancing weight (13) and an indicator needle (14); the fixed rod (12) is fixedly connected to the front end of the rotating shaft (6); the balancing weight (13) is fixedly connected to the lower end of the fixed rod (12); the indicating needle (14) is fixedly connected to the upper end of the fixing rod (12).
5. A level gauge as defined in claim 4, wherein: the inclination angle detection mechanism further includes: a scale plate (15); the scale plate (15) is fixedly connected to the inner side of the hinged cover (3), and scales are arranged on the front end face of the scale plate (15).
6. A level gauge as defined in claim 1, wherein: the detection range adjusting mechanism includes: an extension plate (16) and support legs (17); the plurality of extension plates (16) are arranged, and the plurality of extension plates (16) are all connected to the lower end face of the bottom shell (1) in a sliding manner; the support legs (17) are provided with a plurality of support legs (17), and the support legs (17) are respectively and fixedly connected to the lower end faces of the extension plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321934639.8U CN220568126U (en) | 2023-07-21 | 2023-07-21 | Level measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321934639.8U CN220568126U (en) | 2023-07-21 | 2023-07-21 | Level measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568126U true CN220568126U (en) | 2024-03-08 |
Family
ID=90102677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321934639.8U Active CN220568126U (en) | 2023-07-21 | 2023-07-21 | Level measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568126U (en) |
-
2023
- 2023-07-21 CN CN202321934639.8U patent/CN220568126U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: Floor 1, A19, Zone A, Jiahai Industrial New City, Anhui Xinwu Economic Development Zone, Wanzhou District, Wuhu City, Anhui Province, 241199 Patentee after: Anhui Jinchuang Engineering Quality Testing Co.,Ltd. Country or region after: China Address before: No. 2512, 25th Floor, No. 88 Tidu Street, Qingyang District, Chengdu City, Sichuan Province, 610017 Patentee before: Chengdu Yandengyuan Construction Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |