CN211527399U - Level gauge capable of automatically adjusting levelness - Google Patents
Level gauge capable of automatically adjusting levelness Download PDFInfo
- Publication number
- CN211527399U CN211527399U CN201921743870.2U CN201921743870U CN211527399U CN 211527399 U CN211527399 U CN 211527399U CN 201921743870 U CN201921743870 U CN 201921743870U CN 211527399 U CN211527399 U CN 211527399U
- Authority
- CN
- China
- Prior art keywords
- level
- motor
- gear
- screw
- levelness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model provides an automatic level of adjustment levelness, relates to mapping equipment technical field, including spirit level body and installation the tripod of spirit level body, the seat is aimed at to spirit level body bottom fixedly connected with, it passes through adjusting device and is connected with the mount pad of below to aim at the seat, adjusting device is used for adjusting the levelness of spirit level body, it is provided with the spirit level to aim at seat bottom indent, spirit level middle part top is provided with infrared receiver, the mount pad top be provided with the corresponding infrared emitter of infrared receiver, the utility model provides an automatic level of adjustment levelness's spirit level has neglects ground levelness, but the effect of the levelness of automatic adjustment top spirit level body has saved a lot of unnecessary repetitive operation, has very high practicality.
Description
Technical Field
The utility model relates to a mapping equipment technical field, concretely relates to automatic level of adjustment levelness.
Background
The electronic level, also called digital level, is composed of base, level, single far mirror and data processing system, and is based on automatic leveling level, and its light path is added with spectroscope and detector. And a stripe coding scale and an image processing electronic system are adopted to form an optical, mechanical and electronic integrated high-tech product.
Current surveyor's level is at the in-process that uses, often can with the condition to the ground unevenness, thereby need adjust the levelness of surveyor's level, can reach the effect of certain regulation through the foot spiral, but the position of tripod is fixed, if the foot spiral after-position also has the skew a bit, just need remove the position of tripod, because the gravity of surveyor's level is great, take place to empty easily when removing, cause the surveyor's level to damage, remove the back, need adjust the surveyor's level once more, the very troublesome problem of operation, therefore, how to guarantee that the surveyor's level does not need loaded down with trivial details adjustment levelness in the use, plug-and-play, be the technical problem that needs to solve at present urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current surveyor's level and need carry out loaded down with trivial details adjustment levelness in the use, troublesome poeration's technical defect, and provided an automatic adjustment levelness's surveyor's level.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an automatic level of adjustment levelness, includes the spirit level body and installation the tripod of spirit level body, the seat is aimed at to spirit level body bottom fixedly connected with, it passes through adjusting device and is connected with the mount pad of below to aim at the seat, adjusting device is used for adjusting the levelness of spirit level body, it is provided with the spirit level to aim at seat bottom indent, spirit level middle part top is provided with infrared receiver, the mount pad top be provided with the corresponding infrared emitter of infrared receiver.
Furthermore, the adjusting device comprises a motor A arranged in the mounting seat, an output shaft of the motor A is fixedly connected with a gear A, the gear A is meshed with a gear B, the gear B is connected with one end of a screw A, the middle part of the screw A is connected with the wall of the mounting seat through a bearing, the other end of the screw A penetrates through the wall of the mounting seat to be in threaded connection with an opening at the lower end of a screw cylinder A, and the upper end of the screw cylinder A is hinged with the right side of the alignment seat; the screw barrel is characterized by further comprising a motor B arranged in the mounting seat, an output shaft of the motor B is fixedly connected with a gear C, the gear C is meshed with a gear D, the gear D is connected with one end of a screw rod B, the middle of the screw rod B is connected with the wall of the mounting seat through a bearing, the other end of the screw rod B penetrates through the wall of the mounting seat and is in threaded connection with an opening at the lower end of the screw barrel B, and the upper end of the screw barrel B is hinged to the left side of the alignment seat.
Further, the motor comprises a signal receiver, a controller and a power supply, wherein the signal receiver, the controller and the power supply are arranged in the mounting seat, the signal receiver is electrically connected with the infrared receiver, the signal receiver is electrically connected with the controller, the controller is electrically connected with the power supply, the controller is electrically connected with the motor A and the motor B, the signal receiver receives signals from the infrared receiver and transmits the signals to the controller, and the controller sends out control signals to control the motor A and the motor B to be started or closed.
Further, the spirit level is a bubble spirit level, and when the spirit level is located at a horizontal position, the bubble is located in the middle of the spirit level and corresponds to the infrared ray receiver of the infrared ray emitter.
Further, the screw A and the screw B are in an axisymmetric structure with respect to the infrared emitter.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the level gauge capable of automatically adjusting the levelness is used, infrared rays emitted by an infrared emitter pass through the level gauge, the level gauge is a bubble level gauge, the levelness of the level gauge body needs to be adjusted before use, when the level gauge is in a non-horizontal state, the level gauge is also in an inclined state, bubbles in the level gauge are also inclined and are not in a central position, the infrared rays are obliquely injected into liquid in the level gauge to generate refraction, the infrared rays are obliquely injected into different media, and the light path is refracted, so that an infrared receiver cannot receive the infrared rays emitted by the infrared emitter, namely the level gauge is in an unbalanced state, the level gauge body is automatically adjusted by an adjusting device arranged between an aligning seat and a mounting seat, make it be in the horizontality, the utility model provides an automatic level of adjustment levelness has the effect of the levelness that can the automatic adjustment top level body, has saved a lot of unnecessary repetitive operation, has very high practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of fig. 1.
In the figure: 1. the level gauge comprises a level gauge body, an alignment seat, a screw A, a screw B, a mounting seat, a tripod 5, a gear B, a gear A, a motor A, a screw barrel A, a level gauge 10, an infrared receiver 11, an infrared emitter 12, a sleeve B14, a screw B, a motor B, a gear C, a gear D, a power supply 18, a power supply 19, a controller 20 and a signal receiver 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, an automatic leveling instrument comprises a leveling instrument body 1 and a tripod 5 for mounting the leveling instrument body 1, wherein an aligning seat 2 is fixedly connected to the bottom of the leveling instrument body 1, the aligning seat 2 is connected with a mounting seat 4 below through an adjusting device, the adjusting device is used for adjusting the levelness of the leveling instrument body 1, a leveling instrument 10 is concavely arranged at the bottom of the aligning seat 2, an infrared receiver 11 is arranged above the middle of the leveling instrument 10, and an infrared emitter 12 corresponding to the infrared receiver 11 is arranged at the top of the mounting seat 4.
When the level gauge capable of automatically adjusting the levelness is used, infrared rays emitted by the infrared emitter 12 pass through the level gauge 10, it is worth mentioning that the level gauge is a bubble level gauge, the levelness of the level gauge body 1 needs to be adjusted before use, when the level gauge of the utility model is in a non-horizontal state, the level gauge 10 is also in an inclined state, meanwhile, bubbles in the level gauge 10 are also inclined and are not in a central position, the infrared rays are obliquely emitted into liquid in the level gauge 10 to generate refraction, the infrared rays are obliquely emitted into different media, light paths are refracted, so that the infrared receiver 11 cannot receive the infrared rays emitted by the infrared emitter 12, namely, the level gauge is in an unbalanced state, the level gauge body 1 is automatically adjusted through the adjusting device arranged between the aligning seat 2 and the mounting seat 4, make it be in the horizontality, the utility model provides an automatic level of adjustment levelness has the effect of the levelness that can automatic adjustment top spirit level body 1, has saved a lot of unnecessary repetitive operation, has very high practicality.
It should be mentioned that when the ground is in a flat state, that is, the level body 1 is in a flat state, at this time, the bubble in the level 10 in the aligning seat 2 is in a middle position, the infrared ray penetrates through the liquid and then the bubble, and the infrared ray vertically penetrates into the liquid and the bubble in the level 10, and when the infrared ray vertically penetrates, the infrared ray is not refracted, so that the infrared ray is received by the infrared ray receiver 11, and at this time, the motor stops working.
Specifically, as shown in the figure, the adjusting device comprises a motor A8 arranged in the mounting seat 4, an output shaft of the motor A8 is fixedly connected with a gear a7, the gear a7 is meshed with a gear B6, the gear B6 is connected with one end of a screw A3, the middle part of the screw A3 is connected with the wall of the mounting seat 4 through a bearing, the other end of the screw A3 penetrates through the wall of the mounting seat 4 to be in threaded connection with an opening at the lower end of a screw cylinder a9, and the upper end of the screw cylinder a9 is hinged with the right side of the alignment seat 2; still including setting up motor B15 in mount pad 4, motor B15 output shaft and gear C16 fixed connection, gear C16 and gear D17 meshing are connected, gear D17 is connected with screw B14 one end, screw B14 middle part passes through the bearing with mount pad 4 wall and is connected, the screw B14 other end passes mount pad 4 wall and barrel B13 lower extreme opening threaded connection, barrel B13 upper end is articulated with aligning seat 2 left side. When the level is in an uneven state, the motor A8 is started to drive the gear A7 connected with the output shaft of the level to rotate, the gear A7 drives the gear B8 meshed with the gear A8 to rotate, the gear B8 drives the screw A3 connected with the gear B8 to rotate, and the rotation of the screw A3 can carry out screwing-in or screwing-out operation on the screw barrel 9, so that the levelness of the level body 1 can be adjusted, it is worth mentioning that the principle of the motor B15 on the other side is consistent with that of the motor A8, for example, when the level is in a high or low left side, the motor A3 can be driven to screw barrel A9 by starting the motor A8, when the level is in a horizontal state, namely when the bubble is in the middle of the level, the motor A8 is stopped, otherwise, the adjustment principle is the same, and the effect of automatically adjusting the levelness is achieved.
Specifically, as shown in the figure, the infrared-ray-based electric vehicle further comprises a signal receiver 20, a controller 19 and a power supply 18 which are arranged inside the mounting seat 4, wherein the signal receiver 20 is electrically connected with the infrared receiver 11, the signal receiver 20 is electrically connected with the controller 19, the controller 19 is electrically connected with the power supply 18, the controller 19 is electrically connected with the motor A8 and the motor B15, the signal receiver 20 receives a signal from the infrared receiver 11 and transmits the signal to the controller 19, and the controller 19 sends out a control signal to control the motor A8 and the motor B15 to be started or stopped.
Specifically, as shown in the figure, the level 10 is a bubble level, and when the level 10 is located at a horizontal position, the bubble is located at the middle of the level 10 and corresponds to the infrared receiver 11 of the infrared transmitter 12.
Specifically, as shown, the screw a3 and the screw B14 are in an axisymmetric structure with respect to the infrared emitter 12.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides an automatic level of adjustment levelness, includes spirit level body (1) and installation tripod (5) of spirit level body (1), its characterized in that: base (2) are aimed at to surveyor's level body (1) bottom fixedly connected with, aim at base (2) and be connected with mount pad (4) of below through adjusting device, adjusting device is used for adjusting the levelness of surveyor's level body (1), it is provided with spirit level (10) to aim at base (2) bottom indent, spirit level (10) middle part top is provided with infrared receiver (11), mount pad (4) top be provided with infrared emitter (12) corresponding in infrared receiver (11).
2. The automatic levelness adjusting level according to claim 1, wherein: the adjusting device comprises a motor A (8) arranged in the mounting seat (4), an output shaft of the motor A (8) is fixedly connected with a gear A (7) 19, the gear A (7) is meshed with a gear B (6), the gear B (6) is connected with one end of a screw A (3), the middle part of the screw A (3) is connected with the wall of the mounting seat (4) through a bearing, the other end of the screw A (3) penetrates through the wall of the mounting seat (4) to be in threaded connection with an opening at the lower end of a screw barrel A (9), and the upper end of the screw barrel A (9) is hinged to the right side of the alignment seat (2); still including setting up motor B (15) in mount pad (4), motor B (15) output shaft and gear C (16) fixed connection, gear C (16) are connected with gear D (17) meshing, gear D (17) are connected with screw rod B (14) one end, screw rod B (14) middle part passes through the bearing with mount pad (4) wall and is connected, screw rod B (14) other end passes mount pad (4) wall and barrel B (13) lower extreme opening threaded connection, barrel B (13) upper end is articulated with alignment seat (2) left side.
3. The automatic levelness adjusting level according to claim 2, wherein: the electric motor installation seat is characterized by further comprising a signal receiver (20), a controller (19) and a power source (18) which are arranged inside the installation seat (4), wherein the signal receiver (20) is electrically connected with the infrared receiver (11), the signal receiver (20) is electrically connected with the controller (19), the controller (19) is electrically connected with the power source (18), the controller (19) is electrically connected with the motor A (8) and the motor B (15), the signal receiver (20) receives signals from the infrared receiver (11) and transmits the signals to the controller (19), and the controller (19) sends out control signals to control the motor A (8) and the motor B (15) to be started or closed.
4. The automatic levelness adjusting level according to claim 1, wherein: the level gauge (10) is a bubble level gauge, and when the level gauge (10) is located at a horizontal position, the bubbles are located in the middle of the level gauge (10) and correspond to the infrared receiver (11) of the infrared transmitter (12).
5. The automatic levelness adjusting level according to claim 2, wherein: the screw A (3) and the screw B (14) form an axisymmetric structure with respect to the infrared emitter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921743870.2U CN211527399U (en) | 2019-10-17 | 2019-10-17 | Level gauge capable of automatically adjusting levelness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921743870.2U CN211527399U (en) | 2019-10-17 | 2019-10-17 | Level gauge capable of automatically adjusting levelness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211527399U true CN211527399U (en) | 2020-09-18 |
Family
ID=72442203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921743870.2U Active CN211527399U (en) | 2019-10-17 | 2019-10-17 | Level gauge capable of automatically adjusting levelness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211527399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804156A (en) * | 2021-10-13 | 2021-12-17 | 济南市勘察测绘研究院 | Surveyor's level balancing stand is used in engineering survey |
-
2019
- 2019-10-17 CN CN201921743870.2U patent/CN211527399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804156A (en) * | 2021-10-13 | 2021-12-17 | 济南市勘察测绘研究院 | Surveyor's level balancing stand is used in engineering survey |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211527399U (en) | Level gauge capable of automatically adjusting levelness | |
| CN210426558U (en) | Total powerstation auto leveling support | |
| CN205402161U (en) | Surveying instrument support | |
| CN114964173A (en) | Mapping equipment for engineering cost | |
| CN209622396U (en) | A kind of foot prop that automatic leveling measuring appratus is high | |
| CN208805201U (en) | A kind of self-level(l)ing device that instrument of surveying and mapping uses | |
| CN212226486U (en) | Level gauge auxiliary stand | |
| CN116892674A (en) | Engineering measuring device with adjustable | |
| CN202024762U (en) | Laser leveling device | |
| CN218109454U (en) | Depth-control milling equipment for printed circuit board | |
| CN213236800U (en) | Support frame for surveying and mapping device | |
| CN210444358U (en) | Prevent controlling of sheltering from and manage surveillance camera head | |
| CN109696161A (en) | A kind of balance and stability mechanism of geological mapping instrument | |
| CN212567365U (en) | Measuring instrument for engineering survey | |
| CN212900713U (en) | Automatic leveling tripod for total station | |
| CN208107560U (en) | One kind having multi-functional surveying instrument supporting frame | |
| CN214537896U (en) | Precise electronic level | |
| CN210713211U (en) | Limiting device for mobile house | |
| CN213420398U (en) | Level gauge fixing frame for high plane | |
| CN217110906U (en) | Automatic leveling level for engineering cost measurement | |
| CN218645184U (en) | Adjustable bracket for electronic level | |
| CN209894164U (en) | Improved gyrotheodolite | |
| CN220623503U (en) | Total station capable of horizontal calibration | |
| CN218645097U (en) | Leveling equipment for measuring surveying and mapping instrument | |
| CN212644041U (en) | Novel multifunctional level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |