CN219829896U - Automatic calibration level gauge for building measurement - Google Patents
Automatic calibration level gauge for building measurement Download PDFInfo
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- CN219829896U CN219829896U CN202320586835.4U CN202320586835U CN219829896U CN 219829896 U CN219829896 U CN 219829896U CN 202320586835 U CN202320586835 U CN 202320586835U CN 219829896 U CN219829896 U CN 219829896U
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- 238000005259 measurement Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 3
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
Abstract
The utility model relates to the technical field of automatic calibration level meters for building measurement, and discloses an automatic calibration level meter for building measurement, wherein clamping blocks are fixedly connected to two sides of the bottom of a device body, clamping grooves are formed in the tops of horizontal blocks fixedly connected to two sides of a triangular base, the clamping blocks are arranged at the tops of the clamping grooves, when the measured ground is uneven, the device body is inclined, the fixedly connected clamping blocks are driven to be clamped on the inner walls of the clamping grooves, and the offset angle of the device is limited through a connecting structure; the supporting rod fixedly connected to the outer end of the L-shaped balance block on the outer wall of the rotating shaft drives the limiting contact block to slide on the inner wall of the arc-shaped limiting ring, the non-contact sensor signal connected to the front face of the fixing block is connected to the joint of the limiting contact block and the arc-shaped limiting ring, the inclination angle can be judged according to the joint, the limiting contact block is arranged in a straight line with the laser signal head in a hinged mode, the limiting contact block can be automatically and vertically arranged, and automatic calibration of building measurement is facilitated.
Description
Technical Field
The utility model relates to the technical field of automatic calibration level meters for building measurement, in particular to an automatic calibration level meter for building measurement.
Background
In building measurement, a level is usually adopted for marking and calibrating, the existing level generally installs a laser generator on a gravity hammer, and then the gravity hammer swings to automatically adjust the state of a laser line, but because the gravity hammer swings in a limited range, the adjustable range of the level is smaller, and therefore the level is only suitable for inclined planes with smaller inclination, and the level must consider the plane to be placed before use, so that the level has certain inconvenience. The laser level gauge is used as a measuring tool capable of measuring the level and the verticality, is widely applied to the projects such as positioning, lofting and the like of building, decoration and finishing projects, and can form a horizontal laser surface and a vertical laser surface perpendicular to the horizontal laser surface respectively through laser lines emitted by the laser level gauge, so that cross marks are projected in space, and accurate positioning is facilitated.
The existing laser level instrument is assembled before leaving the factory, and in order to improve the precision of product, the laser head needs to be calibrated and detected generally, however, at present, most of the laser level instruments adopt a manual calibration mode to calibrate and detect, so that the calibration efficiency is low, and visual fatigue is easily caused by observing a laser beam with naked eyes for a long time, thereby reducing the calibration precision, and the automatic calibration level instrument for building measurement is provided based on the calibration efficiency.
Disclosure of Invention
The utility model aims to provide an automatic calibration level for building measurement, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic calibration level for building measurement comprises a device body,
a cabinet door hinged to the front surface of the device body;
the handle is fixedly connected to the front surface of the cabinet door;
and the connecting component is arranged on the device body and comprises a horizontal part arranged at the bottom of the device body, and a calibration part is arranged in the inner cavity of the device body.
Preferably, the horizontal part comprises a supporting block fixedly connected to the bottom of the device body, clamping blocks are fixedly connected to the two sides of the bottom of the device body, connecting rods are connected to the front ends and the rear ends of the supporting block in a penetrating and rotating mode, triangular bases are connected to the front ends and the rear ends of the connecting rods in a rotating mode, horizontal blocks are fixedly connected to the two sides of the triangular bases, and clamping grooves are fixedly connected to the tops of the horizontal blocks.
Preferably, the calibration part comprises a rotating shaft fixedly connected with the back of the device body, the outer wall of the rotating shaft is rotationally connected with a balancing stand, the front of the balancing stand is fixedly connected with an instrument body, the front of the instrument body is provided with a laser signal head, the middle section of the outer wall of the rotating shaft is fixedly connected with an L-shaped balancing block, the outer end of the L-shaped balancing block is fixedly connected with a supporting rod, the outer end of the supporting rod is fixedly connected with a limiting contact block, the inner walls of two sides of the device body are fixedly connected with fixing blocks, and the inner sides of the fixing blocks are fixedly connected with arc limiting rings.
Preferably, the fixture block sets up in the draw-in groove upper end, and the connecting rod outer wall that the triangle seat top rotated and was connected rotates the supporting shoe top fixedly connected with device body, and fixedly connected is fixed with the fixture block in device body bottom both sides, and fixedly connected has the draw-in groove at the horizontal piece top of triangle seat both sides.
Preferably, the spacing contact block sliding connection is in arc spacing ring inner wall, and the balancing stand is two T shape piece fixed connection, and fixed connection is in spacing contact block and arc spacing ring junction at the positive non-contact sensor signal connection of fixed block, can judge inclination according to junction.
Preferably, the fixed block is fixedly connected with a non-contact sensor on the front surface, and the signal is connected to the joint of the limiting contact block and the arc limiting ring.
Preferably, the light hole is formed in the front face of the cabinet door, and the laser signal head and the light hole are arranged in a line.
The utility model provides an automatic calibration level for building measurement. The automatic calibration level for building measurement has the following beneficial effects:
1. this automatic calibration spirit level for building measurement, fixed connection is fixed with the fixture block in device body bottom both sides, and fixed connection has the draw-in groove at the horizontal block top of triangle seat both sides, and the fixture block sets up in the draw-in groove top, when measuring ground unevenness, can make the device body slope, drives fixed connection's fixture block joint in the draw-in groove inner wall, through the connection structure who sets up, restriction device's offset angle.
2. This automatic calibration level for building measurement, fixed connection is driving spacing contact block in arc spacing ring inner wall at the bracing piece of the L shape balancing piece outer end fixed connection of pivot outer wall, fixed connection is in spacing contact block and arc spacing ring junction at the positive non-contact sensor signal connection of fixed block, can judge inclination according to junction, set up in articulated in the positive light trap of cabinet door and the first straight line setting of laser signal, can automatic vertical setting, the automatic calibration of building measurement of being convenient for.
Drawings
FIG. 1 is a three-dimensional schematic view of the structure of the present utility model;
FIG. 2 is a schematic view of the inside of the structure of the present utility model;
FIG. 3 is a schematic view of a horizontal portion of the structure of the present utility model;
FIG. 4 is a schematic view of a calibration part of the structure of the present utility model.
In the figure: 1. device body 2, cabinet door 3, handle 4, connection assembly 41, horizontal portion 411, support block 412, connecting rod 413, fixture block 414, triangle seat 415, horizontal block 416, slot 42, alignment portion 421, pivot 422, balance frame 423, L-shaped balance block 424, instrument body 425, laser signal head 426, support rod 427, limit contact block 428, arc-shaped limit ring 429, and fixed block.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: an automatic calibration level for building measurement comprises a device body 1, and a cabinet door 2 hinged on the front surface of the device body 1; a handle 3 fixedly connected to the front surface of the cabinet door 2; and a connecting component 4 arranged on the device body 1, the connecting component 4 comprises a horizontal part 41 arranged on the bottom of the device body 1, the horizontal part 41 comprises a supporting block 411 fixedly connected on the bottom of the device body 1, clamping blocks 413 are fixedly connected on two sides of the bottom of the device body 1, connecting rods 412 are connected at the front end and the rear end of the supporting block 411 in a penetrating and rotating mode, triangular bases 414 are connected at the front end and the rear end of the connecting rods 412 in a rotating mode, horizontal blocks 415 are fixedly connected on two sides of the triangular bases 414, clamping grooves 416 are fixedly connected at the tops of the horizontal blocks 415, clamping blocks 413 are arranged at the right upper ends of the clamping grooves 416, the tops of the supporting blocks 411 are fixedly connected with the device body 1 in a rotating mode through the outer walls of the connecting rods 412 which are rotatably connected at the tops of the triangular bases 414, clamping blocks 413 are fixedly connected on two sides of the bottom of the device body 1, clamping grooves 416 are formed in the tops of the horizontal blocks 415 fixedly connected on two sides of the triangular bases 414, a calibration part 42 is arranged in an inner cavity of the device body 1, the calibration part 42 comprises a rotating shaft 421 fixedly connected to the back of the device body 1, a balancing stand 422 is rotatably connected to the outer wall of the rotating shaft 421, an instrument body 424 is fixedly connected to the front of the balancing stand 422, a laser signal head 425 is arranged on the front of the instrument body 424, a light hole is formed in the front of the cabinet door 2, the laser signal head 425 and the light hole are arranged in a line, an L-shaped balancing block 423 is fixedly connected to the middle section of the outer wall of the rotating shaft 421, a supporting rod 426 is fixedly connected to the outer end of the supporting rod 426, a limiting contact block 427 is fixedly connected to the outer ends of the supporting rod 426, fixing blocks 429 are fixedly connected to non-contact sensors on the front of the fixing blocks 429, the connecting parts of the limiting contact blocks 427 and the arc limiting rings 428 are fixedly connected to the inner sides of the fixing blocks 429 in a sliding manner, the limiting contact blocks 427 are connected to the inner walls of the arc limiting rings 428, and the balancing stand 422 is fixedly connected with two T-shaped blocks, and is fixedly connected with the front surface of the fixed block 429, and the non-contact sensor signal is connected with the connection part of the limiting contact block 427 and the arc limiting ring 428, so that the inclination angle can be judged according to the connection part.
When the automatic calibration level for building measurement is in actual use, the whole instrument is placed at a position to be measured, the top of a supporting block 411 which is rotationally connected with the top of a triangle base 414 and is rotationally connected with the outer wall of a connecting rod 412 is fixedly connected with a device body 1, clamping blocks 413 are fixedly connected to two sides of the bottom of the device body 1, clamping grooves 416 are formed in the tops of horizontal blocks 415 which are fixedly connected to two sides of the triangle base 414, the clamping blocks 413 are arranged at the tops of the clamping grooves 416, and when the measured ground is uneven, the device body 1 is inclined to drive the fixedly connected clamping blocks 413 to be clamped on the inner wall of the clamping grooves 416; the balancing stand 422 of fixed connection in the rotation of the pivot 421 outer wall of the device body 1 inner wall openly, fixed mounting has instrument body 424, set up openly at instrument body 424 have laser signal head 425, fixed connection is driving spacing contact block 427 in arc spacing ring 428 inner wall at the bracing piece 426 of the L shape balancing piece 423 outer end fixed connection of pivot 421 outer wall, fixed connection is in spacing contact block 427 and arc spacing ring 428 junction in the positive non-contact sensor signal connection of fixed block 429, can judge inclination according to the junction, set up and set up in articulated in a straight line of positive light trap of cabinet door 2 and laser signal head 425, can automatic vertical setting, the automatic calibration of building measurement of being convenient for.
Claims (7)
1. An automatic calibration level for building measurement comprises a device body (1),
a cabinet door (2) hinged on the front surface of the device body (1);
a handle (3) fixedly connected to the front surface of the cabinet door (2);
and a connection assembly (4) provided to the device body (1), characterized in that: the connecting assembly (4) comprises a horizontal part (41) arranged at the bottom of the device body (1), and a calibration part (42) is arranged in the inner cavity of the device body (1).
2. An automatic calibration level for building measurements according to claim 1, wherein: the horizontal part (41) comprises a supporting block (411) fixedly connected to the bottom of the device body (1), clamping blocks (413) are fixedly connected to two sides of the bottom of the device body (1), connecting rods (412) are connected to the front end and the rear end of the supporting block (411) in a penetrating and rotating mode, triangular bases (414) are connected to the front end and the rear end of the connecting rods (412) in a rotating mode, horizontal blocks (415) are fixedly connected to two sides of each triangular base (414), and clamping grooves (416) are fixedly connected to the tops of the horizontal blocks (415).
3. An automatic calibration level for building measurements according to claim 1, wherein: the calibrating part (42) comprises a rotating shaft (421) fixedly connected to the back of the device body (1), a balancing stand (422) is rotationally connected to the outer wall of the rotating shaft (421), an instrument body (424) is fixedly connected to the front of the balancing stand (422), a laser signal head (425) is arranged on the front of the instrument body (424), an L-shaped balancing block (423) is fixedly connected to the middle section of the outer wall of the rotating shaft (421), a supporting rod (426) is fixedly connected to the outer end of the L-shaped balancing block (423), a limiting contact block (427) is fixedly connected to the outer end of the supporting rod (426), fixing blocks (429) are fixedly connected to the inner walls of two sides of the device body (1), and arc limiting rings (428) are fixedly connected to the inner sides of the fixing blocks (429).
4. An automatic calibration level for building measurements according to claim 2, wherein: the clamping block (413) is arranged at the right upper end of the clamping groove (416).
5. An automatic calibration level for building measurements according to claim 3, wherein: the limiting contact block (427) is slidably connected to the inner wall of the arc limiting ring (428), and the balancing stand (422) is fixedly connected with two T-shaped blocks.
6. An automatic calibration level for building measurements according to claim 3, wherein: the front of the fixed block (429) is fixedly connected with a non-contact sensor, and a signal is connected to the joint of the limiting contact block (427) and the arc limiting ring (428).
7. An automatic calibration level for building measurements according to claim 3, wherein: the front of the cabinet door (2) is provided with a light hole, and the laser signal head (425) and the light hole are arranged in a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320586835.4U CN219829896U (en) | 2023-03-23 | 2023-03-23 | Automatic calibration level gauge for building measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320586835.4U CN219829896U (en) | 2023-03-23 | 2023-03-23 | Automatic calibration level gauge for building measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219829896U true CN219829896U (en) | 2023-10-13 |
Family
ID=88280361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320586835.4U Active CN219829896U (en) | 2023-03-23 | 2023-03-23 | Automatic calibration level gauge for building measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219829896U (en) |
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2023
- 2023-03-23 CN CN202320586835.4U patent/CN219829896U/en active Active
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