CN217764953U - Clearance height measuring device - Google Patents
Clearance height measuring device Download PDFInfo
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- CN217764953U CN217764953U CN202221443303.7U CN202221443303U CN217764953U CN 217764953 U CN217764953 U CN 217764953U CN 202221443303 U CN202221443303 U CN 202221443303U CN 217764953 U CN217764953 U CN 217764953U
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Abstract
The application relates to the technical field of height measurement and provides a clearance height measuring device. The clearance height measuring device comprises a mobile platform, a connecting piece and a distance measuring assembly; the mobile platform is used for driving the connecting piece and the distance measuring assembly to move; one end of the connecting piece is connected with the mobile platform, and the other end of the connecting piece is connected with the distance measuring assembly; the distance measurement assembly is used for emitting visible laser and detecting the distance between the distance measurement assembly and an object to be measured. According to the clearance height measuring device provided by the embodiment of the application, the clearance height of the object with the narrow section can be rapidly measured, and the measuring efficiency is improved.
Description
Technical Field
The application relates to the technical field of height measurement, in particular to a clearance height measuring device.
Background
In order to satisfy the requirement of clear clearance relative to a reference surface for use or safety function, objects such as billboards, etc., it is necessary to determine whether the clearance meets the relevant requirement through measurement in actual work.
When measuring the clearance height of the narrower object in cross-section among the correlation technique, place the distancer on ground through the manual work mainly, then constantly remove the distancer and on the laser point department of distancer is in the cross-section that awaits measuring of the object that awaits measuring, but because the cross-section is narrower, need reciprocating motion distancer many times just can realize the measurement of clearance height, need consume the more time of staff, work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The present application is directed to solving at least one of the technical problems occurring in the related art. Therefore, the clearance height measuring device is provided, the clearance height of the object with the narrow cross section can be rapidly measured, and the measuring efficiency is improved.
The clearance height measuring device comprises a mobile platform, a connecting piece and a distance measuring assembly;
the mobile platform is used for driving the connecting piece and the distance measuring assembly to move;
one end of the connecting piece is connected with the mobile platform, and the other end of the connecting piece is connected with the distance measuring assembly;
the distance measuring component is used for emitting visible laser and detecting the distance between the distance measuring component and an object to be measured.
According to headroom height measuring device of this application embodiment, drive connecting piece and range finding subassembly through moving platform and remove the below of the object that awaits measuring, then the range finding subassembly sends visible laser, the staff can judge whether the range finding subassembly is located the object that awaits measuring under the cross-section that awaits measuring through observing visible laser, and can drive the range finding subassembly through moving platform and remove and then adjust the position of range finding subassembly, make the range finding subassembly be in the object that awaits measuring under the cross-section, the speed of staff's adjustment range finding subassembly has been accelerated, make the range finding subassembly can be located the cross-section that awaits measuring under fast. Then the distance measuring component detects the distance between the distance measuring component and the object to be measured, and the clearance height of the object to be measured can be obtained by adding the detected distance to the height of the clearance height measuring device. Therefore, the clearance height of the object with the narrow section can be rapidly measured, and the measurement efficiency is improved.
According to an embodiment of the application, the ranging assembly comprises at least one laser ranging sensor mounted on the other end of the connecting piece.
According to one embodiment of the application, the ranging assembly comprises an alarm assembly electrically connected with the laser ranging sensor.
According to one embodiment of the application, the alarm assembly comprises one of:
the buzzer is electrically connected with the laser ranging sensor;
and the indicating lamp is electrically connected with the laser ranging sensor.
According to an embodiment of the present application, the headroom measuring device includes a horizontal maintaining member installed on the other end of the link, and the distance measuring member is installed on the horizontal maintaining member for maintaining the distance measuring member horizontal.
According to an embodiment of the application, the horizontal keeping subassembly includes the hemisphere cloud platform, the hemisphere cloud platform is installed on the other end of connecting piece, the range finding unit mount is in on the hemisphere cloud platform.
According to an embodiment of this application, the level keeps the subassembly including horizontal plate and treater, be provided with the spirit level on the horizontal plate, the range finding unit mount is in on the horizontal plate, the both ends of horizontal plate with all be provided with the driving piece between the connecting piece, the driving piece is used for driving the tip of horizontal plate reciprocates, the treater respectively with the spirit level with the driving piece electricity is connected.
According to one embodiment of the application, a fixed rod is arranged between the connecting piece and the moving platform.
According to an embodiment of the application, the connecting piece includes a support rod, one end of the support rod is fixedly connected with the mobile platform, and the horizontal holding component is fixedly installed on the other end of the support rod.
According to an embodiment of the application, moving platform includes the backup pad, the bottom of backup pad is provided with a plurality of universal wheels, the one end of connecting piece with backup pad fixed connection.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view illustrating a usage state of a headroom measuring device provided by an embodiment of the present application;
fig. 2 is a schematic structural diagram of a clearance height measuring device provided in an embodiment of the present application;
reference numerals:
1. a mobile platform; 2. a connecting member; 3. a distance measurement assembly; 4. a horizontal holding member; 5. a fixing rod; 11. a support plate; 12. a universal wheel; 21. a support bar; 31. a laser ranging sensor; 41. hemisphere cloud platform.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the embodiments of the present application, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The clearance measuring device of the present application is described below with reference to fig. 1 and 2.
According to the embodiment of the application, as shown in fig. 1 and fig. 2, the headroom measuring device comprises a mobile platform 1, a connecting member 2 and a ranging assembly 3;
the mobile platform 1 is used for driving the connecting piece 2 and the distance measuring component 3 to move;
one end of the connecting piece 2 is connected with the moving platform 1, and the other end of the connecting piece 2 is connected with the distance measuring component 3;
the distance measuring component 3 is used for emitting visible laser and detecting the distance between the object to be measured and the distance measuring component.
When using, drive connecting piece 2 and range finding subassembly 3 through moving platform 1 and remove the below to the object that awaits measuring, then range finding subassembly 3 sends visible laser, the staff can judge whether range finding subassembly 3 is located the object that awaits measuring under the cross-section that awaits measuring through observing visible laser, and can drive range finding subassembly 3 through moving platform 1 and remove and then adjust the position of range finding subassembly 3, make range finding subassembly 3 be located the cross-section that awaits measuring under, the speed of staff's adjustment range finding subassembly 3 has been accelerated, make range finding subassembly 3 can be located the cross-section that awaits measuring fast under. Then, the distance measuring component 3 detects the distance between the distance measuring component 3 and the object to be measured, and the detected distance is added with the height of the clearance height measuring device to obtain the clearance height of the object to be measured. Therefore, the clearance height of the object with the narrow section can be rapidly measured, and the measurement efficiency is improved.
In one embodiment of the present application, as shown in fig. 1 and 2, the ranging assembly 3 includes at least one laser ranging sensor 31, the laser ranging sensor 31 being mounted on the other end of the connecting member 2. When using, laser rangefinder sensor 31 constantly upwards sends visible laser, and when the barrier was met to visible laser in predetermineeing the distance, laser rangefinder sensor 31 can send the police dispatch newspaper, then the staff continues to finely tune and can remove laser rangefinder sensor 31 to the cross-section that awaits measuring fast under for range finding speed.
In the embodiment of the present application, the laser distance measuring sensor 31 is, for example, an existing visible distance measuring sensor with an alarm function. It should be appreciated that the laser range sensor 31 may be of any other suitable type.
In one embodiment of the present application, the ranging assembly 3 includes an alarm assembly electrically connected to the laser ranging sensor 31. When using, laser rangefinder sensor 31 lasts upwards the visible laser of transmission, the staff then constantly adjusts the position of range finding subassembly 3, when visible laser runs into the barrier in certain distance, laser rangefinder sensor 31 sends corresponding signal to the warning subassembly, make the warning subassembly send the police dispatch newspaper, and then make the staff can learn the visible laser that this moment range finding subassembly 3 sent and touch the barrier, run into the cross-section that awaits measuring promptly, can effectually accelerate the staff and look for the speed of cross-section that awaits measuring, make range finding subassembly 3 can be quick remove to the cross-section that awaits measuring under to the clearance height of the object that awaits measuring measure.
In an embodiment of the present application, the alarm assembly comprises at least one buzzer, which is electrically connected to the laser ranging sensor 31. When using, laser rangefinder sensor 31 lasts upwards the visible laser of transmission, the staff then constantly adjusts the position of range finding subassembly 3, when visible laser runs into the barrier in the certain distance, laser rangefinder sensor 31 sends corresponding signal to bee calling organ, make bee calling organ sound, and then make the staff can learn the visible laser that this moment range finding subassembly 3 sent and run into the barrier, run into the cross-section that awaits measuring promptly, can effectually accelerate the speed that the staff seeks the cross-section that awaits measuring, make range finding subassembly 3 can be quick remove to the cross-section that awaits measuring under to the measuring the clearance height of the object that awaits measuring measure.
In an embodiment of the present application, the alarm assembly comprises at least one indicator light electrically connected to the laser range sensor 31. When using, laser rangefinder sensor 31 lasts upwards the visible laser of transmission, the staff then constantly adjusts the position of range finding subassembly 3, when visible laser runs into the barrier in the certain distance, laser rangefinder sensor 31 sends corresponding signal to the pilot lamp, make the pilot lamp luminous, and then make the staff can learn the visible laser that this moment range finding subassembly 3 sent and run into the barrier, run into the cross-section that awaits measuring promptly, can effectually accelerate the speed that the staff seeks the cross-section that awaits measuring, make range finding subassembly 3 can be quick remove to the cross-section that awaits measuring under to the clearance height of the object that awaits measuring measure.
In one embodiment of the present application, as shown in fig. 1 and 2, the headroom measuring device includes a horizontal maintaining member 4, the horizontal maintaining member 4 is installed on the other end of the link 2, the distance measuring member 3 is installed on the horizontal maintaining member 4, and the horizontal maintaining member 4 is used to maintain the distance measuring member 3 horizontal. When using, make range unit 3 keep the level through level holding assembly 4 for the visible laser that range unit 3 sent is vertical launch to the cross-section that awaits measuring, it is the vertical height between object and the range unit 3 to have guaranteed that range unit 3 measures, and then has guaranteed that the clearance height of the object that awaits measuring that the detection obtained is accurate.
In the embodiment of the present application, as shown in fig. 1 and 2, the horizontal holding assembly 4 includes a hemispherical holder 41, the hemispherical holder 41 is mounted on the other end of the connecting member 2, and the distance measuring assembly 3 is mounted on the hemispherical holder 41. When using, will find distance subassembly 3 and install on hemisphere cloud platform 41, hemisphere cloud platform 41 can be so that find distance subassembly 3 keeps the level from the spirit level of taking, and then makes find distance subassembly 3 send the laser vertical, has ensured the accuracy that find distance subassembly 3 detected, avoids the headroom height detection of the object that awaits measuring to appear the error.
In the embodiment of this application, level keeps subassembly 4 including horizontal plate and treater, is provided with the spirit level on the horizontal plate, and range unit 3 installs on the horizontal plate, all is provided with the driving piece between the both ends of horizontal plate and the connecting piece 2, and the driving piece is used for driving the tip of horizontal plate and reciprocates, and the treater is connected with spirit level and driving piece electricity respectively. When using, whether be in the horizontality through spirit level real-time detection horizontal plate, and will detect signal transmission for the treater, when the slope appears in one side of horizontal plate, the treater sends corresponding signal and gives the driving piece, the driving piece drives the one end up-shifting of horizontal plate slope, make the both ends of horizontal plate keep same water flat line, make the horizontal plate keep the level, and then make range finding subassembly 3 on the horizontal plate keep the level, and then avoid range finding subassembly 3 slopes and lead to the range finding result to appear the deviation.
In one embodiment of the present application, as shown in fig. 1 and 2, a fixing rod 5 is provided between the connecting member 2 and the moving platform 1. When using, through the one end with dead lever 5 and 1 fixed connection of moving platform, with the other end and the 2 fixed connection of connecting piece of dead lever 5 for be connected between connecting piece 2 and the moving platform 1 and be difficult for rocking more stably, ensured that the headroom height measurement can not receive the influence.
In one embodiment of the present application, as shown in fig. 1 and 2, the connecting member 2 includes a support rod 21, one end of the support rod 21 is fixedly connected to the moving platform 1, and the horizontal holding member 4 is fixedly mounted on the other end of the support rod 21. When using, link together horizontal holding assembly 4 and moving platform 1 through bracing piece 21 to install range finding subassembly 3 on horizontal holding assembly 4, and then make range finding subassembly 3 can remove along with moving platform 1's removal, the staff can carry out quick adjustment to range finding subassembly 3's position through moving platform 1, and then accelerated clearance height measuring's speed.
In one embodiment of the present application, as shown in fig. 1 and 2, the mobile platform 1 includes a supporting plate 11, a plurality of universal wheels 12 are disposed at the bottom of the supporting plate 11, and one end of the connecting member 2 is fixedly connected to the supporting plate 11. When using, will find distance subassembly 3 and backup pad 11 fixed connection together through connecting piece 2, then exert an external force to backup pad 11, because the bottom of backup pad 11 is provided with universal wheel 12, and then make backup pad 11 can remove under the drive of universal wheel 12, and then drive connecting piece 2 and find distance subassembly 3 and remove, can carry out quick adjustment to the position of finding distance subassembly 3, and then accelerated clearance height measurement's speed.
Finally, it should be noted that the above embodiments are only for illustrating the present application, and do not limit the present application. Although the present application has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications and equivalents may be made to the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and the technical solutions of the present application should be covered by the claims of the present application.
Claims (10)
1. A clearance height measuring device is characterized by comprising a mobile platform, a connecting piece and a distance measuring assembly;
the mobile platform is used for driving the connecting piece and the distance measuring assembly to move;
one end of the connecting piece is connected with the mobile platform, and the other end of the connecting piece is connected with the distance measuring assembly;
the distance measuring component is used for emitting visible laser and detecting the distance between the distance measuring component and an object to be measured.
2. A headroom measurement device as claimed in claim 1, wherein the ranging assembly includes at least one laser ranging sensor mounted on the other end of the connection member.
3. A headroom measurement device according to claim 2, wherein the ranging assembly comprises an alarm assembly electrically connected to the laser ranging sensor.
4. A headroom measurement device as claimed in claim 3, wherein the warning assembly comprises one of:
the buzzer is electrically connected with the laser ranging sensor;
and the indicator light is electrically connected with the laser ranging sensor.
5. A headroom measuring device according to any one of claims 1 to 4, comprising a horizontal holding member mounted on the other end of the connection member, and the distance measuring member mounted on the horizontal holding member for holding the distance measuring member horizontal.
6. A headroom measurement device according to claim 5, wherein the level maintaining assembly comprises a hemispherical head mounted on the other end of the connecting member, and the distance measuring assembly is mounted on the hemispherical head.
7. The clearance height measuring device of claim 5, wherein the level maintaining unit comprises a horizontal plate and a processor, the horizontal plate is provided with a level gauge, the distance measuring unit is mounted on the horizontal plate, a driving member is disposed between each end of the horizontal plate and the connecting member, the driving member is used for driving each end of the horizontal plate to move up and down, and the processor is electrically connected to the level gauge and the driving member, respectively.
8. A headroom measuring device according to any of claims 1-4, characterized in that a fixed bar is provided between the connecting member and the moving platform.
9. The headroom measuring device of claim 5, wherein the connecting member comprises a support rod having one end fixedly connected to the moving platform and the level holding assembly fixedly mounted on the other end of the support rod.
10. A headroom measurement device according to any one of claims 1-4, wherein the moving platform comprises a support plate provided at its bottom with a plurality of universal wheels, one end of the connecting member being fixedly connected to the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443303.7U CN217764953U (en) | 2022-06-09 | 2022-06-09 | Clearance height measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443303.7U CN217764953U (en) | 2022-06-09 | 2022-06-09 | Clearance height measuring device |
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| Publication Number | Publication Date |
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| CN217764953U true CN217764953U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221443303.7U Active CN217764953U (en) | 2022-06-09 | 2022-06-09 | Clearance height measuring device |
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| CN (1) | CN217764953U (en) |
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- 2022-06-09 CN CN202221443303.7U patent/CN217764953U/en active Active
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