CN118189886A - Device and method for detecting accuracy of level - Google Patents
Device and method for detecting accuracy of level Download PDFInfo
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- CN118189886A CN118189886A CN202410240883.7A CN202410240883A CN118189886A CN 118189886 A CN118189886 A CN 118189886A CN 202410240883 A CN202410240883 A CN 202410240883A CN 118189886 A CN118189886 A CN 118189886A
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- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 6
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Abstract
The invention discloses a device and a method for detecting the accuracy of a level, wherein the device comprises the following steps: the reference assembly is provided with two groups, and a horizontal detection device is arranged between the two groups of reference assemblies; the reference assembly includes: the bottom plate is hinged with a top plate through a supporting seat, and a horizontal regulating device is arranged on the supporting seat; and the transparent scale plate is vertically arranged on the top plate, and the first marking device and the second marking device are respectively arranged on two sides of the transparent scale plate. According to the invention, the leveling instrument is erected on the opposite side surfaces of the two reference components at intervals in sequence, the first marking device and the second marking device in the reference components are matched to mark the numerical values corresponding to the horizontal lines in the leveling instrument mirror, and then, whether the leveling instrument is accurate or not can be judged by judging whether the height difference of the first marking device and the second marking device in the two reference components is the same or not, so that the risk of reworking is reduced, and the use cost is greatly saved.
Description
Technical Field
The invention relates to the technical field of engineering machinery equipment installation, in particular to a device and a method for detecting the accuracy of a level gauge.
Background
The level is one of the comparatively extensive equipment of using in the engineering machine tool, and it is very popular to use the level in construction, but at present can meet often after accomplishing a work through the level, the measurement accuracy of finding because the level is too poor, leads to measuring data accuracy too low, leads to the condition emergence that needs to rework again. In order to avoid the above situation, before using the level, the accuracy of the level needs to be detected, and for this reason, an apparatus and a detection method for detecting the accuracy of the level are proposed, so as to reduce the risk of reworking and save the cost.
Disclosure of Invention
The present invention is directed to a device and a method for detecting the accuracy of a level, which solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an apparatus for detecting level accuracy, comprising:
The reference components are provided with two groups, a level detection device is arranged between the two groups of reference components, and the level detection device is used for detecting the levelness between the two reference components so that the heights of the two reference components are equal;
The reference assembly includes:
The bottom plate is hinged with a top plate through a supporting seat, and a horizontal regulating device for regulating the levelness of the top plate according to a horizontal detection device is arranged on the supporting seat; and
The transparent scale plate is vertically arranged on the top plate, and a first marking device and a second marking device are respectively arranged on two sides of the transparent scale plate and are used for moving to scale values corresponding to horizontal lines observed by the level gauge on the transparent scale plate.
A further improvement is that the level detection device comprises:
the fan-shaped seat is positioned between the two groups of transparent scale plates, two ends of the fan-shaped seat are respectively connected with the two groups of transparent scale plates through scale belts, a vertical adjustable telescopic rod is arranged at the center of the bottom of the fan-shaped seat, and a sucking disc or an inserting cone is arranged at the bottom of the adjustable telescopic rod; and
The reminding part is provided with two groups which are respectively arranged at two ends of the fan-shaped seat, the two groups of the reminding part respectively correspond to the two groups of the scale bands, and the reminding part is used for detecting whether the scale bands are horizontal or not.
A further improvement is that the first marking device comprises:
The first lead screw is vertically and rotatably arranged on the top plate and positioned on one side of the transparent scale plate, one end of the first lead screw is connected with the first rotating equipment, and the first rotating equipment is arranged on the side wall of the transparent scale plate; and
The first movable block is sleeved on the outer wall of the screw rod, the first movable block is provided with first indicating blocks at two ends of one side of the first movable block, which faces the transparent scale plate, the first indicating blocks are respectively attached to two sides of the transparent scale plate, and the first indicating blocks are smaller than one half of the transparent scale plate in length.
A further improvement is that the marking device II comprises:
The second lead screw is vertically and rotatably arranged on the top plate and positioned on the other side of the transparent scale plate, one end of the second lead screw is connected with the second rotating equipment, and the second rotating equipment is arranged on the side wall of the transparent scale plate; and
The second movable block is sleeved on the outer wall of the second screw rod, two ends of one side of the second movable block, which faces the transparent scale plate, are respectively provided with a second indicating block, the two groups of the second indicating blocks are respectively attached to two sides of the transparent scale plate, and the length of the second indicating block is smaller than one half of the width of the transparent scale plate.
A further improvement is that the level control device comprises:
the sliding rail is horizontally fixed on the outer wall of the supporting column and is parallel to the extending direction of the scale belt, a sliding block is arranged in the sliding rail in a sliding manner, the sliding block is sleeved on the outer wall of the threaded rod in a threaded manner, the threaded rod is rotationally arranged in the sliding rail, and one end thread of the threaded rod penetrates through the outer end of the sliding rail and is connected with a driving hand wheel; and
One end of the connecting rod is hinged with the top of the sliding block, and the other end of the connecting rod is hinged with the outer end of the bottom of the top plate.
A further improvement is that the reminding portion includes:
The connecting frame is arranged at the top of the fan-shaped seat, a notch is formed in the top of the fan-shaped seat, a center block connected with the scale belt is arranged in the center of the inner cavity of the notch, limiting seats are arranged at two ends of the notch, and a groove body for limiting the scale belt is formed in the top of the limiting seat;
The mounting seat is arranged in the connecting frame in a sliding manner, a contact wheel which is in contact with the scale belt is rotationally arranged in the mounting seat, the top of the mounting seat is connected with a T-shaped rod, a supporting plate is movably sleeved on the outer side of the T-shaped rod and above the mounting seat, the supporting plate is fixed in the connecting frame, and a spring which limits the movement of the T-shaped rod is sleeved on the T-shaped rod;
the pressure sensor is attached to the top of the T-shaped rod and is connected with the inner wall of the top of the connecting frame through an elastic piece;
The electric appliance component is arranged on the top plate and internally provided with a controller and a wireless communication device; and
The indicator lamp is arranged on the top plate;
When the scale belt is parallel to the length direction of the fan-shaped seat, the pressure sensor cannot receive the pressure signal transmitted by the T-shaped rod, and when the pressure sensor receives the pressure signal of the T-shaped rod, the pressure sensor sends a signal to the controller, so that the controller controls the indicator lamp to work.
The further improvement lies in, the one end activity that the sector seat was kept away from to the scale area runs through the leading truck and winds in coiling mechanism outer wall, coiling mechanism rotationally locates in the notch of seting up of transparent scale plate bottom through the pivot, the one end of pivot runs through transparent scale plate lateral wall and is fixed with transparent scale plate lateral wall through the mounting.
The detection method for detecting the precision of the level comprises the following steps of:
S1: symmetrically placing the two reference components in a detection area, adjusting the interval between the two reference components to 15-25m, and adjusting the two reference components through a level adjusting and controlling device until the level detecting device detects the level between the two reference components;
S2: then erecting the level to be detected on one side of one reference component far away from the other reference component, leveling and measuring the level, observing the horizontal line in the level mirror, and enabling the scale value of a transparent scale plate marked by the first marking device to correspond to the observed horizontal line by adjusting the first marking device in the two reference components;
S3: erecting the level on one side of the other reference component, leveling and measuring the level, observing the horizontal line in the level mirror, and enabling the scale value of the transparent scale plate marked by the marking device II to correspond to the observed horizontal line by adjusting the marking device II in the two reference components;
S4: observing the distance between the first marked scale value of the marking device and the second marked scale value of the marking device in the two reference components to obtain a height value, and if the height values in the two reference components are the same, indicating that the level gauge is accurate; if the height values in the two reference assemblies are different, the level is inaccurate.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, after the level detection device and the level regulation device are matched with two reference components which are placed at intervals, the level gauge is erected on the opposite side surfaces of the two reference components at intervals in sequence, the first marking device and the second marking device in the reference components are matched to mark the numerical value corresponding to the level line in the level gauge mirror, and then, whether the level gauge is accurate or not can be judged by judging whether the height difference of the first marking device and the second marking device in the two reference components is the same or not, so that the risk of work reworking is reduced, and the use cost is greatly saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a level detecting apparatus according to the present invention;
FIG. 3 is a schematic view of a level being inspected by the present invention.
In the figure: 1. a bottom plate; 2. a support column; 3. a top plate; 4. a level control device; 41. a slide rail; 42. a threaded rod; 43. a connecting rod; 5. a transparent scale plate; 6. marking a first device; 61. a first lead screw; 62. rotating the first equipment; 63. a movable block I; 64. an indication block I; 7. marking devices II; 71. a second lead screw; 72. rotating the second equipment; 73. a second movable block; 74. an indication block II; 8. a level detection device; 81. a sector base; 82. an adjustable telescopic rod; 83. a reminding part; 831. a connecting frame; 832. a mounting base; 833. a contact wheel; 834. a spring; 835. a T-bar; 836. a limit seat; 837. a pressure sensor; 84. a scale belt; 85. a guide frame; 86. a winding device; 9. an indicator light; 10. an electrical component.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Please refer to fig. 1
An apparatus for detecting level accuracy, comprising:
The reference components are provided with two groups, a horizontal detection device 8 is arranged between the two groups of reference components, the horizontal detection device 8 is used for detecting the levelness between the two reference components so that the heights of the two reference components are equal, and the horizontal detection device 8 enables the areas where the horizontal detection device 8 is connected with the two reference components to be in the same horizontal line, so that the heights of the two reference components are equal at the moment, and the accuracy of measurement data is ensured;
The reference assembly includes:
The bottom plate 1 is hinged with a top plate 3 through a supporting seat, and a horizontal regulating and controlling device 4 for regulating the levelness of the top plate 3 according to a horizontal detecting device 8 is arranged on the supporting seat; and
The transparent scale plate 5 is vertically arranged on the top plate 3, and the first marking device 6 and the second marking device 7 are respectively arranged on two sides of the transparent scale plate 5 and are used for moving to a scale value position corresponding to a horizontal line observed by the level on the transparent scale plate 5, for example, when the scale value A on the transparent scale plate 5 corresponds to the horizontal line observed by a mirror of the level, the first marking device 6 or the second marking device 7 is adjusted to correspond to the scale value A.
Please refer to fig. 2
Preferably, the level detection device 8 of the present embodiment includes:
The fan-shaped seat 81 is positioned between the two groups of transparent graduated plates 5, two ends of the fan-shaped seat 81 are respectively connected with the two groups of transparent graduated plates 5 through graduated bands 84, a vertical adjustable telescopic rod 82 is arranged at the center of the bottom of the fan-shaped seat 81, a sucking disc or an inserting cone is arranged at the bottom of the adjustable telescopic rod 82, the adjustable telescopic rod 82 belongs to the prior art and is used for enabling the sucking disc or the inserting cone to be in contact with the placing ground so as to limit the position of the fan-shaped seat 81, the sucking disc can be in contact with the hard ground, and the inserting cone is used for inserting the soft ground; and
The reminding portion 83 is provided with two groups, and is respectively arranged at two ends of the fan-shaped seat 81, the two groups of reminding portions 83 respectively correspond to the two groups of scale belts 84, the reminding portion 83 is used for detecting whether the scale belts 84 are horizontal, and if the scale belts 84 are not horizontal, the condition that the height difference exists between the two reference components is described.
Preferably, the marking device one 6 of the present embodiment includes:
The first lead screw 61 is vertically and rotatably arranged on the top plate 3 and positioned on one side of the transparent scale plate 5, the bottom end of the first lead screw 61 is rotatably connected with the top of the top plate 3, one end of the first lead screw 61 is connected with the first rotary equipment 62, and the first rotary equipment 62 is arranged on the side wall of the transparent scale plate 5, for example, a servo motor, a speed reducer and a mounting frame; and
The first movable block 63 is sleeved on the outer wall of the first screw rod 61, the first movable block 63 is provided with first indicating blocks 64 at two ends facing one side of the transparent scale plate 5, the vertical section of the first indicating blocks 64 is triangular, the first indicating blocks 64 are respectively attached to two sides of the transparent scale plate 5, and the length of the first indicating blocks 64 is smaller than one half of the width of the transparent scale plate 5, so that the first marking device 6 and the second marking device 7 are not affected by each other.
Preferably, the marking device 7 of the present embodiment includes:
The second screw rod 71 is vertically and rotatably arranged on the top plate 3 and positioned on the other side of the transparent scale plate 5, the bottom end of the second screw rod 71 is rotatably connected with the top of the top plate 3, one end of the second screw rod 71 is connected with the second rotating equipment 72, and the second rotating equipment 72 is arranged on the side wall of the transparent scale plate 5, for example, a servo motor, a speed reducer and a mounting frame; and
The second movable block 73 is sleeved on the outer wall of the second screw rod 71, two ends of one side, facing the transparent scale plate 5, of the second movable block 73 are provided with the second indicating block 74, the vertical section of the second indicating block 74 is triangular, the second indicating blocks 74 are respectively attached to two sides of the transparent scale plate 5, and the length of the second indicating block 74 is smaller than one half of the width of the transparent scale plate 5, so that the first marking device 6 and the second marking device 7 are not affected by each other.
Preferably, the level control apparatus 4 of the present embodiment includes:
The sliding rail 41 is horizontally fixed on the outer wall of the supporting column 2 and is parallel to the extending direction of the scale belt 84, a sliding block is arranged in the sliding rail 41 in a sliding manner, the sliding block is sleeved on the outer wall of the threaded rod 42 in a threaded manner, the threaded rod 42 is rotatably arranged in the sliding rail 41, and one end thread of the threaded rod 42 penetrates through the outer end of the sliding rail 41 and is connected with a driving hand wheel; and
One end of the connecting rod 43 is hinged with the top of the sliding block, the other end of the connecting rod is hinged with the outer end of the bottom of the top plate 3, the threaded rod 42 drives the sliding block to move in the sliding rail 41 through rotating the driving hand wheel, the sliding block drives the connecting rod 43 to swing the top plate 3, and the inclination of the top plate 3 is adjusted to finish horizontal adjustment operation.
Preferably, the reminding portion 83 of the present embodiment includes:
The connecting frame 831 is U-shaped and is arranged at the top of the sector seat 81, a notch is formed at the top of the sector seat 81, a center block connected with the scale belt 84 is arranged at the center of the inner cavity of the notch, the top of the scale belt 84, the top of the center block and the top of the sector seat 81 are positioned at the same horizontal plane in a horizontal state, limiting seats 836 are arranged at two ends of the notch, a groove body for limiting the scale belt 84 is formed at the top of the limiting seats 836, and when the scale belt 84 is positioned in the groove body, the top of the scale belt 84, the top of the center block and the top of the sector seat 81 are positioned at the same horizontal plane;
The mounting seat 832 is slidably arranged in the connecting frame 831, a contact wheel 833 which is contacted with the scale belt 84 is rotationally arranged in the mounting seat 832, a T-shaped rod 835 is connected to the top of the mounting seat 832, a supporting plate is movably sleeved on the outer side of the T-shaped rod 835 and above the mounting seat 832, the supporting plate is fixed in the connecting frame 831, a spring 834 for limiting the movement of the T-shaped rod 835 is sleeved on the T-shaped rod 835, one end of the spring 834 is connected with the mounting seat 832, and the other end of the spring 834 is connected with the T-shaped rod 835 and is used for driving the movable T-shaped rod 835 to reset;
the pressure sensor 837 is attached to the top of the T-shaped rod 835, the pressure sensor 837 is connected with the inner wall of the top of the connecting frame 831 through an elastic element, for example, the elastic element is a spring, the model of the pressure sensor 837 can be, for example, JY-LCS1, and the pressure sensor is not limited to the above type;
the electric appliance assembly 10 is arranged on the top plate 3, and a controller and a wireless communication device are arranged in the electric appliance assembly 10, so that a user can conveniently remotely send a signal to control an electric device in the reference assembly; and
The indicator lamp 9 is arranged on the top plate 3;
When the scale belt 84 is parallel to the length direction of the sector seat 81, the pressure sensor 837 cannot receive the pressure signal transmitted by the T-shaped rod 835, and when the pressure sensor 837 receives the pressure signal of the T-shaped rod 835, a signal is sent to the controller, so that the controller controls the indicator lamp 9 to work.
Preferably, one end of the scale belt 84 far away from the sector seat 81 movably penetrates through the guide frame 85 and is wound on the outer wall of the winding device 86, the winding device 86 is rotatably arranged in a notch formed in the bottom of the transparent scale plate 5 through a rotating shaft, one end of the rotating shaft penetrates through the side wall of the transparent scale plate 5 and is fixed with the side wall of the transparent scale plate 5 through a fixing piece, such as a bolt, and the scale belt 84 is released through the winding device 86 so that the distance between two groups of reference components meets the requirement of a user.
After the two reference members are placed at the specified positions, the scale belt 84 is placed under tension.
Please refer to fig. 3
The detection method for detecting the precision of the level comprises the following steps of:
S1: symmetrically placing the two reference components in a detection area, adjusting the interval between the two reference components to 15-25m, and adjusting the two reference components through a level adjusting and controlling device 4 until the level between the two reference components is detected by a level detecting device 8;
S2: then erecting the level to be detected on one side of one reference component far away from the other reference component, leveling and measuring the level, observing the horizontal line in the level mirror, and enabling the scale value of the transparent scale plate 5 marked by the first marking device 6 to correspond to the observed horizontal line by adjusting the first marking device 6 in the two reference components;
S3: erecting the level on one side of the other reference component, leveling and measuring the level, observing the horizontal line in the level mirror, and adjusting the marking device II 7 in the two reference components to enable the scale value of the transparent scale plate 5 marked by the marking device II 7 to correspond to the observed horizontal line;
S4: observing the distance between the scale value marked by the first marking device 6 and the scale value marked by the second marking device 7 in the two reference components to obtain height values, such as H1 and H2 in the figure 3, and if the height values in the two reference components are the same, namely H1=H2, indicating that the level is accurate; if the height values in the two reference components are different, namely H1 is not equal to H2, the level gauge is inaccurate, and the level gauge needs to be sent to a checking and detecting company for re-checking.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An apparatus for detecting level accuracy, comprising:
The device comprises two reference assemblies, wherein a level detection device (8) is arranged between the two reference assemblies, and the level detection device (8) is used for detecting the levelness between the two reference assemblies so that the heights of the two reference assemblies are equal;
The reference assembly includes:
The bottom plate (1), the bottom plate (1) is hinged with the top plate (3) through a supporting seat, and a horizontal regulating device (4) for regulating the levelness of the top plate (3) according to a horizontal detection device (8) is arranged on the supporting seat; and
The transparent scale plate (5) is vertically arranged on the top plate (3), and a first marking device (6) and a second marking device (7) are respectively arranged on two sides of the transparent scale plate (5) and used for moving to a scale value corresponding to a horizontal line observed by the level gauge on the transparent scale plate (5).
2. An apparatus for detecting level accuracy according to claim 1, wherein: the level detection device (8) comprises:
The fan-shaped seat (81) is positioned between the two groups of transparent graduated plates (5), two ends of the fan-shaped seat (81) are respectively connected with the two groups of transparent graduated plates (5) through graduated bands (84), the center of the bottom of the fan-shaped seat (81) is provided with a vertical adjustable telescopic rod (82), and the bottom of the adjustable telescopic rod (82) is provided with a sucking disc or an inserting cone; and
The reminding parts (83) are provided with two groups, are respectively arranged at two ends of the sector base (81), the two groups of the reminding parts (83) respectively correspond to the two groups of the scale bands (84), and the reminding parts (83) are used for detecting whether the scale bands (84) are horizontal or not.
3. An apparatus for detecting level accuracy according to claim 1, wherein: the first marking device (6) comprises:
The first lead screw (61) is vertically and rotatably arranged on the top plate (3) and positioned on one side of the transparent scale plate (5), one end of the first lead screw (61) is connected with a first rotating device (62), and the first rotating device (62) is arranged on the side wall of the transparent scale plate (5); and
The first movable block (63) is sleeved on the outer wall of the first screw rod (61), the first movable block (63) is provided with first indicating blocks (64) at two ends of one side, facing the transparent scale plate (5), of the first movable block, the first indicating blocks (64) are respectively attached to two sides of the transparent scale plate (5), and the first indicating blocks (64) are smaller than one half of the transparent scale plate (5) in length.
4. A device for detecting level accuracy according to claim 3, characterized in that: the marking device II (7) comprises:
The second screw rod (71) is vertically and rotatably arranged on the top plate (3) and positioned on the other side of the transparent scale plate (5), one end of the second screw rod (71) is connected with a second rotating device (72), and the second rotating device (72) is arranged on the side wall of the transparent scale plate (5); and
The movable block II (73) is sleeved on the outer wall of the screw rod II (71), two ends of one side, facing the transparent scale plate (5), of the movable block II (73) are respectively provided with an indication block II (74), two groups of the indication blocks II (74) are respectively attached to two sides of the transparent scale plate (5), and the length of the indication block II (74) is smaller than one half of the width of the transparent scale plate (5).
5. An apparatus for detecting level accuracy according to claim 1, wherein: the level control device (4) comprises:
The sliding rail (41) is horizontally fixed on the outer wall of the supporting column (2) and is parallel to the extending direction of the scale belt (84), a sliding block is arranged in the sliding rail (41), the sliding block is sleeved on the outer wall of the threaded rod (42) in a threaded mode, the threaded rod (42) is rotatably arranged in the sliding rail (41), and one end thread of the threaded rod (42) penetrates through the outer end of the sliding rail (41) and is connected with a driving hand wheel; and
And one end of the connecting rod (43) is hinged with the top of the sliding block, and the other end of the connecting rod is hinged with the outer end of the bottom of the top plate (3).
6. An apparatus for detecting level accuracy according to claim 2, wherein: the reminding section (83) comprises:
The connecting frame (831) is arranged at the top of the fan-shaped seat (81), a notch is formed in the top of the fan-shaped seat (81), a center block connected with the scale belt (84) is arranged in the center of the inner cavity of the notch, limiting seats (836) are arranged at two ends of the notch, and a groove body for limiting the scale belt (84) is formed in the top of the limiting seat (836);
The mounting seat (832) is arranged in the connecting frame (831) in a sliding manner, a contact wheel (833) which is in contact with the scale belt (84) is rotationally arranged in the mounting seat (832), a T-shaped rod (835) is connected to the top of the mounting seat (832), a supporting plate is movably sleeved outside the T-shaped rod (835) and above the mounting seat (832), the supporting plate is fixed in the connecting frame (831), and a spring (834) for limiting the movement of the T-shaped rod (835) is sleeved on the T-shaped rod;
The pressure sensor (837) is attached to the top of the T-shaped rod (835), and the pressure sensor (837) is connected with the inner wall of the top of the connecting frame (831) through an elastic piece;
The electric appliance assembly (10) is arranged on the top plate (3), and a controller and a wireless communication device are arranged in the electric appliance assembly (10); and
The indicator lamp (9) is arranged on the top plate (3);
When the scale belt (84) is parallel to the length direction of the sector base (81), the pressure sensor (837) cannot receive the pressure signal transmitted by the T-shaped rod (835), and when the pressure sensor (837) receives the pressure signal of the T-shaped rod (835), a signal is sent to the controller, so that the controller controls the indicator lamp (9) to work.
7. An apparatus for detecting level accuracy according to claim 2, wherein: one end of the scale belt (84) far away from the sector seat (81) movably penetrates through the guide frame (85) and is wound on the outer wall of the winding device (86), the winding device (86) is rotationally arranged in a notch formed in the bottom of the transparent scale plate (5) through a rotating shaft, and one end of the rotating shaft penetrates through the side wall of the transparent scale plate (5) and is fixed with the side wall of the transparent scale plate (5) through a fixing piece.
8. A detection method for detecting accuracy of a level using the apparatus for detecting accuracy of a level as claimed in any one of claims 1 to 6, characterized in that: the method specifically comprises the following steps:
s1: symmetrically placing the two reference components in a detection area, adjusting the interval between the two reference components to 15-25m, and adjusting the two reference components through a level adjusting and controlling device (4) until a level detection device (8) detects the level between the two reference components;
S2: then erecting the level to be detected on one side of one reference component far away from the other reference component, leveling and measuring the level, observing the horizontal line in the level mirror, and enabling the scale value of the transparent scale plate (5) marked by the first marking device (6) to correspond to the observed horizontal line by adjusting the first marking device (6) in the two reference components;
S3: erecting the level on one side of the other reference component, leveling and measuring the level, observing the horizontal line in the level mirror, and enabling the scale value of the transparent scale plate (5) marked by the marking device II (7) to correspond to the observed horizontal line by adjusting the marking device II (7) in the two reference components;
S4: observing the distance between the scale value marked by the first marking device (6) and the scale value marked by the second marking device (7) in the two reference components to obtain a height value, and if the height values in the two reference components are the same, indicating that the level gauge is accurate; if the height values in the two reference assemblies are different, the level is inaccurate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410240883.7A CN118189886A (en) | 2024-03-04 | 2024-03-04 | Device and method for detecting accuracy of level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410240883.7A CN118189886A (en) | 2024-03-04 | 2024-03-04 | Device and method for detecting accuracy of level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118189886A true CN118189886A (en) | 2024-06-14 |
Family
ID=91407882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410240883.7A Pending CN118189886A (en) | 2024-03-04 | 2024-03-04 | Device and method for detecting accuracy of level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118189886A (en) |
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2024
- 2024-03-04 CN CN202410240883.7A patent/CN118189886A/en active Pending
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