CN211696364U - Multi-source frame type level meter - Google Patents
Multi-source frame type level meter Download PDFInfo
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- CN211696364U CN211696364U CN201922299421.XU CN201922299421U CN211696364U CN 211696364 U CN211696364 U CN 211696364U CN 201922299421 U CN201922299421 U CN 201922299421U CN 211696364 U CN211696364 U CN 211696364U
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- 238000001514 detection method Methods 0.000 claims abstract description 93
- 238000004891 communication Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a multisource frame spirit level, including horizontal base plate, the side backup plate, the pick-up plate, the angulometry arc board, main air level, supplementary air level and pointer, wherein horizontal base plate left end face is connected and the vertical distribution with side backup plate lower extreme face, angulometry arc board one end is connected with horizontal base plate right-hand member face, the other end is connected with side backup plate up end, the pick-up plate rear end face passes through ratchet and horizontal base plate up end articulated, a pointer is established to the terminal surface before the pick-up plate, main air level is located the pick-up plate intermediate position and is, and with the coaxial distribution of pointer, supplementary air level inlays in terminal surface before the pick-up plate, its axis and pick-up plate before terminal surface parallel distribution and with main air level axis. The novel structure can effectively meet the requirements of levelness measurement operation of structural members with various types and distribution positions; on the other hand, the device has two ways of mechanical detection and photoelectric detection, so that the universality and the flexibility of the detection operation are improved, and the efficiency and the precision of the detection operation are effectively improved.
Description
Technical Field
The utility model relates to a measuring equipment is a multisource frame surveyor's level exactly.
Background
In the fields of machining, building construction and the like, in order to ensure the machining precision of mechanical parts and the construction operation precision of buildings and the like, a frame type level instrument is one of current important detection devices, the using amount is large, when the frame type level instrument is found in practical use, the current frame type level instrument usually adopts a traditional rectangular frame with a fixed structure and one or more level bubbles arranged on the rectangular frame for detection operation, although the requirement for use can be met to a certain degree, only the rough detection of the surface level condition of a workpiece to be detected and the like can be carried out, the accurate detection of the horizontal offset of the workpiece can not be carried out, and when the distribution position of the workpiece is on an inclined surface, the current traditional ore level instrument can not effectively meet the requirement for use, and the use flexibility and the universality are greatly influenced; in addition, the current traditional frame-type level gauge is used as a main detection measuring tool through the level bubble, so that the detection means is single, the difficulty in reading and identifying the detection data is high, and the efficiency and the precision of the detection operation are further influenced.
Therefore, in view of the current situation, a new frame type water level needs to be developed urgently to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a multi-source frame type level, which has simple structure, flexible and convenient use and good universality, can effectively meet the requirements of levelness measuring operation of various types and distributed position structural members on one hand, and can flexibly detect the horizontal offset in the measuring process, thereby greatly improving the flexibility, convenience and universality of the levelness measuring operation; on the other hand, the device has two ways of mechanical detection and photoelectric detection, and has good data communication capacity and data reading and identifying capacity, so that the universality and flexibility of detection operation are improved, and meanwhile, the efficiency and precision of the detection operation are effectively improved.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
a multi-source frame type level, which comprises a horizontal bottom plate, a side backup plate, a detection plate, an angle measuring arc plate, a main level bubble, an auxiliary level bubble and a pointer, wherein the left end face of the horizontal bottom plate is connected with the lower end face of the side backup plate and is vertically distributed, one end of the angle measuring arc plate is connected with the right end face of the horizontal bottom plate, the other end is connected with the upper end face of the side backup plate, the circle center of the angle measuring arc plate is positioned at the foot hanging positions of the horizontal bottom plate and the side backup plate, the rear end face of the detection plate is hinged with the upper end face of the horizontal bottom plate through a ratchet mechanism, and the articulated shaft of the ratchet mechanism and the angle measuring arc plate are coaxially distributed, the front end surface of the detection plate is provided with a pointer which is vertically distributed with the front end surface of the detection plate, the main leveling bubble is positioned at the middle position of the detection plate and is coaxially distributed with the pointer, the auxiliary leveling bubble is embedded at the front end surface of the detection plate, and the axis of the auxiliary leveling bubble is parallel to the front end surface of the detection plate and is vertically distributed with the axis of the main leveling bubble.
Furthermore, the lower end surface of the horizontal bottom plate and the outer side surface of the side backup plate are respectively provided with a connecting chute and are respectively connected with at least two detection blocks in a sliding way through the connecting chutes, wherein the connecting chutes are respectively positioned at the central line positions of the horizontal bottom plate and the side backup plate and are distributed in parallel with the axes of the horizontal bottom plate and the side backup plate, the outer side surfaces of the horizontal bottom plate and the side backup plate corresponding to the connecting chutes are respectively provided with a positioning long hole distributed in parallel with the connecting chutes, the rear end surface of the detection block is embedded in the connecting chute and is connected with the connecting chute in a sliding way and is connected with the connecting chute through at least one positioning pin, the positioning pin is embedded in the positioning long hole and is connected with the positioning long hole in a sliding way, the front end surface of the positioning pin is positioned in the connecting chute and is connected with the side surface of the detection block, the rear end surface is positioned at the, the front end face of the detection block is provided with at least one detection groove with the axis parallel to the connecting sliding groove, and the detection grooves of the detection blocks connected with the same connecting sliding groove are coaxially distributed and have the same structure.
Furthermore, the connecting sliding groove and the detecting groove are in any one of V-shaped, U-shaped, isosceles trapezoid and arc groove-shaped structures in cross section.
Further, the pick-up plate surface that main air level, supplementary air level correspond all establish the bearing groove, main air level, supplementary air level all inlay in the bearing groove and with the coaxial distribution of bearing groove, and pass through spout sliding connection between main air level, supplementary air level and the bearing groove.
Furthermore, the side surface of the detection plate is provided with an inclination angle sensor, the front end surface of the detection plate is provided with a laser lamp, the laser lamp and the detection plate are coaxially distributed, each scale value of the angle measuring arc plate is provided with a photosensitive sensor, and the optical axis of the photosensitive sensor and the front end surface of the angle measuring arc plate form an included angle of 30-90 degrees.
Furthermore, the front end face of the horizontal bottom plate is provided with a control cavity, the control cavity and the horizontal bottom plate are coaxially distributed, the front end face of the horizontal bottom plate corresponding to the control cavity is provided with a sealing cover, the sealing cover and the sealing cover jointly form an airtight cavity structure, and a control circuit is arranged in the control cavity and is electrically connected with the inclination angle sensor, the laser lamp and the photosensitive sensor respectively.
Furthermore, the control circuit comprises a data processing circuit based on a single chip microcomputer, a storage battery pack, a charging and discharging control circuit, a liquid crystal display screen, an operation switch, a power supply wiring terminal and at least one data communication terminal, wherein the liquid crystal display screen and the operation switch are respectively embedded on the outer side surface of the horizontal bottom plate and are respectively electrically connected with the data processing circuit, the storage battery pack and the charging and discharging control circuit are all located in the control cavity, the charging and discharging control circuit is respectively electrically connected with the data processing circuit, the storage battery pack and the power supply wiring terminal, the data processing circuit is electrically connected with the data communication terminal, and the power supply wiring terminal and the data communication terminal are respectively embedded on the sealing end cover.
The novel levelness measuring device is simple in structure, flexible and convenient to use and good in universality, on one hand, the requirements of levelness measuring operations of structural members in various types and distributed positions can be effectively met, and meanwhile, the horizontal offset can be flexibly detected in the measuring process, so that the flexibility, convenience and universality of the levelness detecting operation are greatly improved; on the other hand, the device has two ways of mechanical detection and photoelectric detection, and has good data communication capacity and data reading and identifying capacity, so that the universality and flexibility of detection operation are improved, and meanwhile, the efficiency and precision of the detection operation are effectively improved.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of a cross section of a horizontal bottom plate and a side backup plate;
fig. 3 is a partial structure schematic diagram of the front end face of the detection plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, a multi-source frame type level comprises a horizontal bottom plate 1, a side backup plate 2, a detection plate 3, a measuring angle arc plate 4, a main leveling bubble 5, an auxiliary leveling bubble 6 and pointers 7, wherein the left end surface of the horizontal bottom plate 1 is connected with the lower end surface of the side backup plate 2 and is vertically distributed, one end of the measuring angle arc plate 4 is connected with the right end surface of the horizontal bottom plate 1, the other end of the measuring angle arc plate is connected with the upper end surface of the side backup plate 2, the circle center of the measuring angle arc plate 4 is positioned at the foot position of the horizontal bottom plate 1 and the side backup plate 2, the rear end surface of the detection plate 3 is hinged with the upper end surface of the horizontal bottom plate 1 through a ratchet mechanism, the hinge shaft of the ratchet mechanism is coaxially distributed with the measuring angle arc plate 4, the front end surface of the detection plate 3 is provided with a pointer 7, the pointer 7 is vertically distributed with the front end surface of the detection plate 3 and is, the auxiliary level bubble 6 is embedded in the front end face of the detection plate 3, and the axis of the auxiliary level bubble is parallel to the front end face of the detection plate 3 and is vertical to the axis of the main level bubble 5.
Wherein, the lower end face of the horizontal bottom plate 1 and the outer side face of the side backup plate 2 are respectively provided with a connecting chute 8 and are respectively connected with at least two detection blocks 9 in a sliding way through the connecting chutes 8, wherein the connecting chutes 8 are respectively positioned at the central line positions of the horizontal bottom plate 1 and the side backup plate 2 and are distributed in parallel with the axes of the horizontal bottom plate 1 and the side backup plate 2, the outer side faces of the horizontal bottom plate 1 and the side backup plate 2 corresponding to the connecting chutes 8 are respectively provided with a positioning long hole 10 distributed in parallel with the connecting chute, the rear end face of the detection block 9 is embedded in the connecting chute 8 and is connected with the connecting chute 8 in a sliding way and is connected with the connecting chute 8 through at least one positioning pin 11, the positioning pin 11 is embedded in the positioning long hole 10 and is connected with the positioning long hole 10 in a sliding way, the front end face of the positioning pin 11 is positioned in the connecting chute 8 and, The outer side of the side backup plate 2 is abutted against the lower end face of the horizontal bottom plate 1 and the outer side face of the side backup plate 2, at least one detection groove 12 with an axis parallel to the connecting sliding groove 8 is arranged on the front end face of the detection block 9, and the detection grooves 9 of the detection blocks 9 connected with the same connecting sliding groove 8 are coaxially distributed and have the same structure.
Preferably, the connecting sliding groove 8 and the detecting groove 12 are both of any one of structures with cross sections in a shape of V, U, isosceles trapezoid and arc groove.
Further preferably, bearing grooves 13 are formed in the surfaces of the detection plates 3 corresponding to the main level bubble 5 and the auxiliary level bubble 6, the main level bubble 5 and the auxiliary level bubble 6 are embedded in the bearing grooves 13 and are coaxially distributed with the bearing grooves 13, and the main level bubble 5, the auxiliary level bubble 6 and the bearing grooves 13 are in sliding connection through sliding grooves 14.
In addition, the side surface of the detection plate 3 is provided with an inclination angle sensor 15, the front end surface of the detection plate 3 is provided with a laser lamp 16, wherein the laser lamp 16 and the detection plate 3 are coaxially distributed, each scale value of the angle measuring arc plate 4 is provided with a photosensitive sensor 17, and the optical axis of the photosensitive sensor 17 forms an included angle of 30-90 degrees with the front end surface of the angle measuring arc plate 4.
Meanwhile, a control cavity 18 is arranged on the front end face of the horizontal base plate 1, the control cavity 18 and the horizontal base plate 1 are coaxially distributed, a sealing cover 19 is arranged on the front end face of the horizontal base plate 1 corresponding to the control cavity 18 and forms a sealed cavity structure together with the sealing cover 19, a control circuit is arranged in the control cavity 18, and the control circuit is electrically connected with the inclination angle sensor 15, the laser lamp 16 and the photosensitive sensor 17 respectively.
In this embodiment, the control circuit includes a data processing circuit 20 based on a single chip, a storage battery pack 21, a charge and discharge control circuit 22, a liquid crystal display 23, an operation switch 24, a power connection terminal 25, and at least one data communication terminal 26, where the two liquid crystal display 23 and the operation switch 24 are respectively embedded on the outer side of the horizontal bottom plate 1 and are respectively electrically connected to the data processing circuit 20, the storage battery pack 21, and the charge and discharge control circuit 22 are all located in the control cavity 18, the charge and discharge control circuit 22 is respectively electrically connected to the data processing circuit 20, the storage battery pack 21, and the power connection terminal 25, the data processing circuit 20 is further electrically connected to the data communication terminal 26, and the power connection terminal 25 and the data communication terminal 26 are both embedded on the sealing end cap 19.
It should be noted that the connecting position of the angle-measuring arc plate 4 and the horizontal bottom plate 1 is set with a scale value of 0 degree, and the connecting position of the angle-measuring arc plate and the side backup plate 2 is set with a scale value of 90 degrees.
This is novel in the concrete implementation, at first assembles this neotype horizontal baseplate, side backup plate, pick-up plate, angulation arc board, main air level, supplementary air level and pointer to constituting to make pick-up plate and horizontal baseplate up end offset and parallel distribution, and the pointer of terminal surface keeps unanimous with 0 scale position on the angulation arc board before the pick-up plate, supplementary air level when adjusting main air level centering simultaneously with keep the centering, can accomplish the novel assembly of cost and timing operation, satisfy follow-up detection needs.
When the detection operation is carried out:
when leveling detection is carried out on a workpiece on the surface of a horizontal plane, the lower end face of the novel horizontal bottom plate is abutted against the surface of the workpiece to be detected and is distributed in parallel, then the novel horizontal bottom plate is adjusted, the auxiliary air level is centered, then whether the main air level is centered is observed, and if the main air level is centered, the levelness of a detection operation surface is good; if the main level bubble is not aligned, the levelness difference of the currently detected working face is indicated, then the position of the side backup plate is adjusted to be aligned with the main level bubble, and then the scale value on the angle measuring arc plate corresponding to the pointer on the front end face of the detection plate is aligned, so that the purpose of detecting the levelness offset is achieved;
when leveling detection is carried out on a workpiece on the surface of a vertical surface, a pointer on the front end surface of a detection plate keeps consistent with a 90-degree scale value of an angle measuring arc plate, an auxiliary leveling bubble keeps in centering, then the outer side surface of a side backup plate is abutted against and distributed in parallel with the surface of the workpiece to be detected, and then whether the auxiliary leveling bubble is centered is observed, and if the main auxiliary leveling bubble is centered, the levelness of a detection operation surface is good; if the main level bubble is not aligned, the levelness difference of the currently detected working face is indicated, then the position of the side backup plate is adjusted to be aligned to the auxiliary level bubble, and then the scale value on the angle measuring arc plate corresponding to the pointer on the front end face of the detection plate is aligned, so that the purpose of detecting the levelness offset is achieved;
when the detection operation is carried out, when the leveling bubble, the auxiliary leveling bubble and the pointer are used for carrying out levelness detection operation, when the data identification degree and the detection precision are required to be improved, on one hand, the control circuit can drive the inclination angle sensor, the laser lamp and the photosensitive sensor to operate, on the other hand, the control circuit is connected with an external power supply and data acquisition equipment, on the other hand, when the detection operation is carried out, on the one hand, the inclination angle of the current detection plate during the detection operation can be directly controlled through the inclination angle sensor, so that the purpose of detecting the levelness and the horizontal offset can be directly achieved, and meanwhile, when the detection plate is adjusted, at least one of the leveling bubble and the auxiliary leveling bubble on the detection plate is centered, and the inclination angle sensor detects that the inclination angle value is 0 degree, the light beam of the laser lamp drives the photosensitive sensor at the corresponding scale position on the angle arc plate, when detecting, the numerical value accessible liquid crystal display that detects shows, also accessible data communication terminal sends to data acquisition equipment simultaneously to realize the accurate purpose of reading the detection parameter value.
The novel levelness measuring device is simple in structure, flexible and convenient to use and good in universality, on one hand, the requirements of levelness measuring operations of structural members in various types and distributed positions can be effectively met, and meanwhile, the horizontal offset can be flexibly detected in the measuring process, so that the flexibility, convenience and universality of the levelness detecting operation are greatly improved; on the other hand, the device has two ways of mechanical detection and photoelectric detection, and has good data communication capacity and data reading and identifying capacity, so that the universality and flexibility of detection operation are improved, and meanwhile, the efficiency and precision of the detection operation are effectively improved.
Those skilled in the art should understand that the present invention is not limited by the above embodiments. The foregoing embodiments and description have been made only for the purpose of illustrating the principles of the invention. The present invention can be further modified and improved without departing from the spirit and scope of the present invention. Such changes and modifications are intended to be within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A multi-source frame-type level meter is characterized in that: the multi-source frame type level comprises a horizontal bottom plate, a side backup plate, a detection plate, an angle measuring arc plate, a main level bubble, an auxiliary level bubble and a pointer, wherein the left end face of the horizontal bottom plate is connected with the lower end face of the side backup plate and is vertically distributed, one end of the angle measuring arc plate is connected with the right end face of the horizontal bottom plate, the other end is connected with the upper end face of the side backup plate, the circle center of the angle measuring arc plate is positioned at the position of the vertical foot of the horizontal bottom plate and the side backup plate, the rear end face of the detection plate is hinged with the upper end face of the horizontal bottom plate through a ratchet mechanism, and the articulated shaft of the ratchet mechanism and the angle measuring arc plate are coaxially distributed, the front end surface of the detection plate is provided with a pointer which is vertically distributed with the front end surface of the detection plate, and is connected with the front end surface of the angle measuring arc plate in a sliding way, the main level bubble is positioned at the middle position of the detection plate, the auxiliary level bubble is embedded in the front end face of the detection plate, and the axis of the auxiliary level bubble is parallel to the front end face of the detection plate and is perpendicular to the axis of the main level bubble.
2. A multi-source frame level according to claim 1, wherein: the lower end surface of the horizontal bottom plate and the outer side surface of the side backup plate are respectively provided with a connecting chute and are respectively connected with at least two detection blocks in a sliding way through the connecting chutes, wherein the connecting chutes are respectively positioned at the central line positions of the horizontal bottom plate and the side backup plate and are distributed in parallel with the axes of the horizontal bottom plate and the side backup plate, the outer side surfaces of the horizontal bottom plate and the side backup plate corresponding to the connecting chutes are respectively provided with a positioning long hole distributed in parallel with the connecting chutes, the rear end surface of the detection block is embedded in the connecting chute and is connected with the connecting chute in a sliding way and is connected with the connecting chute through at least one positioning pin, the positioning pin is embedded in the positioning long hole and is connected with the positioning long hole in a sliding way, the front end surface of the positioning pin is positioned in the connecting chute and is connected with the side surface of the detection block, the rear end surface is positioned, the front end face of the detection block is provided with at least one detection groove with the axis parallel to the connecting sliding groove, and the detection grooves of the detection blocks connected with the same connecting sliding groove are coaxially distributed and have the same structure.
3. A multi-source frame level according to claim 2, wherein: the connecting sliding groove and the detecting groove are in any one of V-shaped, U-shaped, isosceles trapezoid and arc groove-shaped structures in cross section.
4. A multi-source frame level according to claim 1, wherein: the pick-up plate surface that main air level bubble, supplementary air level correspond all establish the bearing groove, main air level bubble, supplementary air level bubble all inlay in the bearing groove and with the coaxial distribution of bearing groove, and pass through spout sliding connection between main air level bubble, supplementary air level bubble and the bearing groove.
5. A multi-source frame level according to claim 1, wherein: the side surface of the detection plate is provided with an inclination angle sensor, the front end surface of the detection plate is provided with a laser lamp, the laser lamp and the detection plate are coaxially distributed, each scale value of the angle measuring arc plate is provided with a photosensitive sensor, and the optical axis of the photosensitive sensor and the front end surface of the angle measuring arc plate form an included angle of 30-90 degrees.
6. A multi-source frame level according to claim 1, wherein: the horizontal base plate front end face establish the control chamber, control chamber and horizontal base plate coaxial distribution, and the horizontal base plate front end face that the control chamber corresponds establishes sealed lid to constitute airtight cavity structure jointly with sealed lid, establish control circuit in the control chamber, control circuit is respectively with tilt sensor, laser lamp and photosensitive sensor electrical connection.
7. A multi-source frame level according to claim 6, wherein: the control circuit comprises a data processing circuit based on a single chip microcomputer, a storage battery pack, a charge-discharge control circuit, a liquid crystal display screen, an operation switch, a power supply wiring terminal and at least one data communication terminal, wherein the liquid crystal display screen and the operation switch are respectively embedded on the outer side surface of the horizontal bottom plate and are respectively electrically connected with the data processing circuit, the storage battery pack and the charge-discharge control circuit are all located in a control cavity, the charge-discharge control circuit is respectively electrically connected with the data processing circuit, the storage battery pack and the power supply wiring terminal, the data processing circuit is electrically connected with the data communication terminal, and the power supply wiring terminal and the data communication terminal are embedded on a sealing end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299421.XU CN211696364U (en) | 2019-12-19 | 2019-12-19 | Multi-source frame type level meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299421.XU CN211696364U (en) | 2019-12-19 | 2019-12-19 | Multi-source frame type level meter |
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| CN211696364U true CN211696364U (en) | 2020-10-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670174A (en) * | 2021-10-22 | 2021-11-19 | 山东雅士股份有限公司 | Detection device and detection method for quadrilateral structure |
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2019
- 2019-12-19 CN CN201922299421.XU patent/CN211696364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670174A (en) * | 2021-10-22 | 2021-11-19 | 山东雅士股份有限公司 | Detection device and detection method for quadrilateral structure |
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