CN218443872U

CN218443872U - Multifunctional measuring equipment

Info

Publication number: CN218443872U
Application number: CN202221752226.3U
Authority: CN
Inventors: 熊华维; 覃勇
Original assignee: Wuhan Jiushidu Industrial Automation Co ltd
Current assignee: Wuhan Jiushidu Industrial Automation Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-02-03
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a multifunctional measuring equipment, the mounting disc of placing including the level, mounting disc side surface fixed mounting has three fixed stabilizer blade, vertical rotation installs the rotating cylinder on the mounting disc, the mounting groove has been seted up to rotating cylinder side surface, be provided with the spirit level in the mounting groove, rotating cylinder side surface fixed mounting has the range finding support, it is provided with width measurement mechanism to slide on the range finding support. The utility model has the advantages that: two groups of deflection angles between the first laser emitter and the wall body can be measured through the position of the first scale needle on the first angle disc, the width of the wall body can be obtained through trigonometric function calculation, and non-contact measurement of the width of the wall body is achieved.

Description

Multifunctional measuring equipment

Technical Field

The utility model relates to a measurement field, in particular to multifunctional measuring equipment.

Background

The existing wall width measurement and inclination measurement are mostly contact measurement and are realized by a ruler or a protractor which is held by a measurer; however, for some walls which are not convenient to directly contact, such as dangerous walls, contact measurement can cause measurement personnel to be in danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multifunctional measuring equipment solves the above-mentioned problem that exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a multifunctional measuring device comprises a horizontally placed mounting disc, wherein three fixed support legs are fixedly mounted on the side surface of the mounting disc, a rotating cylinder is vertically and rotatably mounted on the mounting disc, a mounting groove is formed in the side surface of the rotating cylinder, a level meter is arranged in the mounting groove, a distance measuring support is fixedly mounted on the side surface of the rotating cylinder, a width measuring mechanism is slidably arranged on the distance measuring support and comprises a sliding block, a rotating plate, a clamping block, a first laser emitter, a first angle disc and a first scale needle, the sliding block is slidably arranged on the distance measuring support, the rotating plate is rotatably arranged on the outer side of the sliding block, the clamping block is fixedly connected onto the rotating plate, the first laser emitter is arranged between the clamping block and the rotating plate, the first laser emitter is rotatably sleeved on the connecting end of the clamping block, the first angle disc is arranged below the first laser emitter, the first angle disc is fixedly connected with the rotating plate, and the first scale needle is fixedly mounted on the side surface of the first laser emitter and matched with the first angle disc.

The utility model has the advantages that: the three fixed support legs are fixedly arranged on the side surface of the mounting disc, so that the equipment is arranged on the ground through the fixed support legs, the rotating cylinder is arranged on the mounting disc, the rotating cylinder can rotate on the mounting disc, the fixed support legs are adjusted to enable a level meter on the side surface of the rotating cylinder to be in a horizontal state, and at the moment, the whole equipment is in the horizontal state; fixing a distance measuring bracket on the side surface of a rotating cylinder, wherein the distance measuring bracket is a U-shaped bracket, symmetrically arranging two sliding blocks on the distance measuring bracket, enabling the sliding blocks to slide on the distance measuring bracket, downwards shifting a rotating plate by hands in a use state, enabling a clamping block on the rotating plate to be separated from the distance measuring bracket and to be unfolded to be vertical to the distance measuring bracket, as shown in figure 6, starting a first laser emitter, enabling a left laser emitter to irradiate the left edge of a wall body, enabling a right laser emitter to irradiate the right edge of the wall body, measuring two groups of deflection angles between the first laser emitter and the wall body through the position of a first graduated needle on a first angle disc at the moment, and calculating the width of the wall body through a trigonometric function, the calculation formula is X1= tan beta 1 "Y, X2= tan beta 2" Y, X4= X1+ X2+ X3, wherein X1 is the distance between the two laser transmitters after expansion, X2 is the relative distance between the left side laser transmitter and the left side edge of the wall body, X3 is the relative distance between the right side laser transmitter and the right side edge of the wall body, X4 is the actual width of the wall body, Y is the actual distance between the equipment and the wall body, angle beta 1 is the included angle of the left side laser transmitter relative to the vertical direction of the wall body, angle beta 2 is the included angle of the right side laser transmitter relative to the vertical direction of the wall body, and angle beta 1 and angle beta 2 are directly read from the positions of the corresponding first scale needles on the first angle scale disc, so that the non-contact measurement of the width of the wall body is realized.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the inclination measuring mechanism comprises a fixed plate, a connecting shaft, a second laser emitter, a second angle scale and a second scale needle, wherein the connecting shaft is fixedly connected to the inner side of the sliding block, the second laser emitter is rotatably connected with the connecting shaft through the fixed plate, the second laser emitter is fixedly connected with the fixed plate, the second angle scale is sleeved on the connecting shaft and is fixedly connected with the fixed plate, the second scale needle is fixedly arranged on the side surface of the connecting shaft, and the second scale needle is matched with the second angle scale.

Further, fixed stabilizer blade includes heterotypic connecting rod, folding leg, fixed foot and fixation nut, the one end fixed connection of heterotypic connecting rod is in on the mounting disc side surface, the other end of heterotypic connecting rod rotates and is connected with the folding leg, the folding leg with heterotypic connecting rod junction is provided with fixation nut, the folding leg rotates down and is connected with fixed foot.

Further, the upper end of the rotating cylinder is provided with a groove, and the groove is matched with the second laser transmitter.

Further, the inner side of the distance measuring support is provided with a limiting clamping strip, the limiting clamping strip is composed of an upper limiting clamping strip and a lower limiting clamping strip, and a spring is arranged in the lower limiting clamping strip.

Further, a guide groove is formed in the outer side of the mounting end of the distance measuring support.

Furthermore, the fixed foot is of a telescopic structure, and the lower end of the telescopic end of the fixed foot is a tip end.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the width measuring mechanism of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the inclination measuring mechanism of the present invention;

FIG. 4 is a schematic view of a partial structure of the gradient measuring mechanism of the present invention;

FIG. 5 is a three-dimensional structure view of the fixing support leg of the present invention;

FIG. 6 is a schematic view of the width measurement of the present invention;

fig. 7 is a diagram of the inclination measurement of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-fixed support leg, 11-special-shaped connecting rod, 12-folding frame, 13-fixed leg, 14-fixed nut, 2-mounting disc, 3-rotating column, 4-level gauge, 5-distance measuring bracket, 51-limiting clamping strip, 6-width measuring mechanism, 61-sliding block, 62-rotating plate, 63-clamping block, 64-first laser emitter, 65-first angle disc, 66-first scale needle, 7-inclination measuring mechanism, 71-fixed plate, 72-connecting shaft, 73-second laser emitter, 74-second angle disc and 75-second scale needle.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-7, a multifunctional measuring device comprises a horizontally placed mounting plate 2, three fixed support legs 1 are fixedly mounted on the side surface of the mounting plate 2, a rotating cylinder 3 is vertically and rotatably mounted on the mounting plate 2, a mounting groove is formed in the side surface of the rotating cylinder 3, a level gauge 4 is arranged in the mounting groove, a distance measuring bracket 5 is fixedly mounted on the side surface of the rotating cylinder 3, a width measuring mechanism 6 is slidably arranged on the distance measuring bracket 5, the width measuring mechanism 6 comprises a sliding block 61, a rotating plate 62, a clamping block 63, a first laser emitter 64, a first angle disc 65 and a first scale pin 66, the sliding block 61 is slidably arranged on the distance measuring bracket 5, the rotating plate 62 is rotatably arranged on the outer side of the sliding block 61, the clamping block 63 is fixedly connected to the rotating plate 62, the first laser emitter 64 is arranged between the clamping block 63 and the rotating plate 62, the first laser emitter 64 is rotatably sleeved on the connecting end of the clamping block 63, the first laser emitter 64 is provided with the first angle disc 65, the first angle disc 65 is fixedly connected to the rotating plate 62, and the first scale pin 66 is fixedly mounted on the side surface of the first laser emitter 64 and is matched with the first angle disc 65.

In specific implementation, the three fixing support legs 1 are fixedly arranged on the side surface of the mounting disc 2, so that the equipment is arranged on the ground through the fixing support legs 1, the rotating cylinder 3 is arranged on the mounting disc 2, so that the rotating cylinder 3 can rotate on the mounting disc 2, and the fixing support legs 1 are adjusted so that the level 4 on the side surface of the rotating cylinder 3 is in a horizontal state, and at the moment, the whole equipment is in a horizontal state; fixing a distance measuring support 5 on the side surface of a rotating cylinder 3, wherein the distance measuring support 5 is a U-shaped support, symmetrically arranging two sliding blocks 61 on the distance measuring support 5, enabling the sliding blocks 61 to slide on the distance measuring support 5, in a use state, downwards shifting a rotating plate 62 by hand, enabling a clamping block 63 on the rotating plate 62 and the distance measuring support 5 to be separated and unfolded to be perpendicular to the distance measuring support 5, as shown in fig. 6, starting a first laser emitter 64, enabling a left side laser emitter to irradiate the left side edge of a wall body, enabling a right side laser emitter to irradiate the right side edge of the wall body, at the moment, measuring two groups of deflection angles between the first laser emitter 64 and the wall body through the position of a first scale needle 66 on a first angle scale 65, calculating the width of the wall body through a trigonometric function, calculating a formula of X1= tan beta 1 "Y, X2= tan beta 2" Y, X4= X1+ X2+ X3, wherein X1 is the distance between the two laser emitters after being unfolded, X2 is the relative distance between the left side laser emitter and the left side edge, X3 is the relative distance between the right side edge of the wall body and the right side emitter, and the actual angle beta 2 perpendicular to the wall body, and the right side emitter are measured as the distance from the actual angle 2 perpendicular to the angle β 1 direction of the wall body, and the angle 2 perpendicular to the angle of the angle β 2 perpendicular to the angle β emitter, and the wall body, and the angle of the wall body perpendicular to be measured distance to be measured by the angle perpendicular to be the angle.

Embodiment 2 a multifunctional measuring equipment, on the basis of embodiment 1, still include inclination measuring mechanism 7, including fixed plate 71, connecting axle 72, second laser emitter 73, second angle scale 74 and second scale needle 75, connecting axle 72 fixed connection is in the inboard of sliding block 61, second laser emitter 73 rotates through fixed plate 71 and connecting axle 72 to be connected, second laser emitter 73 and fixed plate 71 fixed connection, second angle scale 74 cup joints on connecting axle 72 and fixed plate 71 fixed connection, the fixed second scale needle 75 that is provided with on the connecting axle 72 side surface, second scale needle 75 cooperatees with second angle scale 74.

In specific implementation, the second laser emitter 73 is rotated longitudinally, so that the second laser emitter 73 rotates on the connecting shaft 72 through the fixing plate 71, and light emitted by the second laser emitter 73 is perpendicular to the wall, at this time, light emitted by the second laser emitter, the wall and the horizontal line construct a right-angled triangle, as shown in fig. 7, by reading the scale of the second scale needle 75 on the second angle scale 74, that is, the included angle β 3 between the light emitted by the second laser emitter and the horizontal line, the inclination degree of the wall is calculated through the triangle internal angle relationship, the calculation formula is ═ α 3=90 ° - < β 3, and α 3 is the inclination angle of the wall relative to the horizontal plane, thereby realizing non-contact measurement of the inclination degree of the wall.

Embodiment 3 a multi-functional measuring equipment, on the basis of embodiment 1, fixed stabilizer blade 1, including heterotypic connecting rod 11, folding leg 12, fixed foot 13 and fixation nut 14, the one end fixed connection of heterotypic connecting rod 11 is on the 2 side surfaces of mounting disc, and the other end of heterotypic connecting rod 11 rotates and is connected with folding leg 12, and the folding leg 12 is provided with fixation nut 14 with heterotypic connecting rod 11 junction, and the rotation is connected with fixed foot 13 under the folding leg 12.

In the concrete implementation, set up the recess that can hold fixed foot 13 and deposit in the middle of the folding leg 12, after equipment used up, fold fixed foot 13 and put into folding leg 12, loosen fixation nut 14, it is perpendicular with heterotypic connecting rod 11 rotation link with folding leg 12 with the hand, be convenient for accomodate equipment.

Embodiment 4 is a multifunctional measuring device, and based on embodiment 2, the upper end of the rotating cylinder 3 is provided with a groove, and the groove is adapted to the second laser emitter 73.

In specific implementation, after the device is used up, the second laser emitter 73 is rotated to make the emitting end of the second laser emitter 73 vertically face downwards, the sliding block 61 is moved to take the second laser emitter 73 into the groove formed in the upper end of the rotating cylinder 3, and the second laser emitter 73 is prevented from being damaged by external force.

Embodiment 5 a multi-functional measuring equipment, on

embodiment

1 or 2 basis, range finding support 5 inboard is provided with two sets of spacing calorie of strip 51 of symmetry, spacing calorie of strip (51) comprises last spacing calorie of strip and lower spacing calorie of strip, be provided with the spring in the lower spacing calorie of strip.

In the concrete implementation, rebound slider 61, lower spacing strip compression spring under the effect of extrusion force, the slider 61 of treating recovers under the effect of spring under the back for slider 61 card is between spacing card strip 51, and it is more accurate to let the measurement.

Embodiment 6 a multifunctional measuring equipment, on the basis of

embodiment

1 or 2, the guide way has been seted up to the range finding support 5 installation end outside, and in concrete implementation, guide way and sliding block 61 cooperate for can be more stable when removing sliding block 61.

Embodiment 7 a multifunctional measuring device, on the basis of

embodiment

1 or 3, the fixing foot 13 is a telescopic structure, and the lower end of the telescopic end of the fixing foot 13 is a tip, in the specific implementation, when the ground is uneven, the fixing foot 13 is adjusted until the level gauge 4 shows level, and the tip is designed for fixing the device, so as to ensure that the device keeps a level state, and thus the accuracy is higher.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The multifunctional measuring equipment is characterized by comprising a horizontally placed mounting disc (2), three fixed support legs (1) are fixedly mounted on the side surface of the mounting disc (2), a rotating cylinder (3) is vertically and rotatably mounted on the mounting disc (2), a mounting groove is formed in the side surface of the rotating cylinder (3), a level (4) is arranged in the mounting groove, a distance measuring support (5) is fixedly mounted on the side surface of the rotating cylinder (3), a width measuring mechanism (6) is slidably arranged on the distance measuring support (5), the width measuring mechanism (6) comprises a sliding block (61), a rotating plate (62), a clamping block (63), a first laser emitter (64), a first angle disc (65) and a first scale needle (66), the sliding block (61) is slidably arranged on the distance measuring support (5), the rotating plate (62) is rotatably arranged on the outer side of the sliding block (61), the clamping block (63) is fixedly connected to the rotating plate (62), the first laser emitter (64) is arranged between the clamping block (63) and the rotating plate (62), the first angle emitter (64) is rotatably sleeved on the clamping block (63), the clamping block (63) and the first angle disc (65) is connected to the lower end of the first angle disc (64), the first scale needle (66) is fixedly arranged on the side surface of the first laser transmitter (64) and is matched with the first angle disc (65).

2. The multifunctional measuring device according to claim 1, further comprising an inclination measuring mechanism (7), wherein the inclination measuring mechanism (7) comprises a fixing plate (71), a connecting shaft (72), a second laser emitter (73), a second angle scale (74) and a second scale needle (75), the connecting shaft (72) is fixedly connected to the inner side of the sliding block (61), the second laser emitter (73) is rotatably connected with the connecting shaft (72) through the fixing plate (71), the second laser emitter (73) is fixedly connected with the fixing plate (71), the second angle scale (74) is sleeved on the connecting shaft (72) and fixedly connected with the fixing plate (71), the second scale needle (75) is fixedly arranged on the side surface of the connecting shaft (72), and the second scale needle (75) is matched with the second angle scale (74).

3. The multifunctional measuring device according to claim 1, characterized in that the fixing support leg (1) comprises a special-shaped connecting rod (11), a folding frame (12), a fixing leg (13) and a fixing nut (14), one end of the special-shaped connecting rod (11) is fixedly connected to the side surface of the mounting plate (2), the other end of the special-shaped connecting rod (11) is rotatably connected with the folding frame (12), the fixing nut (14) is arranged at the joint of the folding frame (12) and the special-shaped connecting rod (11), and the fixing leg (13) is rotatably connected under the folding frame (12).

4. A multifunctional measuring device according to claim 2, characterized in that the upper end of the rotating cylinder (3) is provided with a groove adapted to the second laser emitter (73).

5. The multifunctional measuring device according to claim 1 or 2, characterized in that a limiting clamping strip (51) is arranged inside the distance measuring bracket (5), the limiting clamping strip (51) is composed of an upper limiting clamping strip and a lower limiting clamping strip, and a spring is arranged in the lower limiting clamping strip.

6. The multifunctional measuring device as claimed in claim 1 or 2, wherein the distance measuring bracket (5) has a guide slot formed on the outer side of the mounting end.

7. A multifunctional measuring device according to claim 3, characterized in that the fixing foot (13) is a telescopic structure, and the lower end of the telescopic end of the fixing foot (13) is a tip.