CN212007178U

CN212007178U - Intelligent leveling device

Info

Publication number: CN212007178U
Application number: CN202021000503.6U
Authority: CN
Inventors: 刘雁春; 刘尧; 张永鑫; 李聪
Original assignee: Dalian Senbior Surveying Instrument Technology Co ltd
Current assignee: Dalian Senbior Surveying Instrument Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-11-24
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an intelligent leveling device with convenient coordination of a ruler instrument, reliable reading and high efficiency, which adopts a wireless communication module, a voice processing chip and the like, can simultaneously carry out intelligent and standardized instruction control on the operation of a measurer and a ruler supporter, and improves the coordination capacity and the overall working efficiency of the measurer and the ruler supporter; the vertical stability of the leveling staff is ensured by adopting the staff rest II, and the measurement precision and reliability are improved; the electronic eyepiece consisting of the camera and the display screen is adopted, so that a measurer can realize focusing only by observing the display screen, and the phenomenon that the focusing is performed through the collimation of the optical eyepiece in a time-consuming and labor-consuming manner is avoided; adopt response trigger key to start and survey the reading, overcome the drawback that influences the surveyor's level stability when traditional button starts to survey the reading, guaranteed operation precision and efficiency.

Description

Intelligent leveling device

Technical Field

The utility model relates to a leveling device, especially a chi appearance coordinate convenient, the reading is reliable and efficient intelligent leveling device.

Background

The traditional leveling device consists of a level and two leveling staff and adopts a 3-point measurement mode. In order to measure the height difference of A, B points on the ground, two staff supports respectively place two leveling staff at A, B points on the ground and use the leveling instrument to enable the leveling staff to be in a vertical state, the staff then places the tripod for the leveling instrument at the middle position of A, B points, the horizontal sight line of the leveling instrument telescope after leveling is used for respectively reading the elevation values of the two leveling staff in front and back collimation mode, the difference of the measured elevation values is the leveling height difference of the A, B points on the ground, and if the elevation of one point is known, the elevation of the other point can be calculated through the height difference. The main disadvantages of the conventional leveling device are: (1) the difference between the distances between the two leveling staff and the leveling instrument is required to be smaller than a specified value (the first, second, third, fourth and other leveling measurements in national standards are respectively smaller than 1, 1.5, 2 and 3 meters), and meanwhile, a surveyor is required to operate the leveling instrument to respectively aim at each leveling staff for observation and reading twice according to different orders, so that the surveyor needs to continuously measure the distances between the two leveling staff and the leveling instrument and continuously call to command the staff to adjust the position and the vertical state of the staff, a great deal of energy and time are consumed, and the measurement efficiency is influenced; (2) during measurement, a measurer needs to observe an eyepiece by naked eyes for focusing, sighting and reading, so that the operation is inconvenient, time and labor are wasted; (3) the ruler is affected by wind during measurement, and a ruler supporter is difficult to hold by hands to enable the ruler to be in a vertical state accurately, so that the measurement precision and reliability are affected.

Disclosure of Invention

The utility model relates to a solve the above-mentioned technical problem that prior art exists, provide a chi appearance coordinate convenient, the reading is reliable and efficient novel intelligent leveling device.

The technical solution of the utility model is that: an intelligent leveling device is provided with a leveling instrument, a tripod, a leveling staff and a ruler pad, wherein an objective lens, a focusing lens, an automatic horizontal sight compensator, a spectroscope, a cross wire reticle, an electronic reader, an optical eyepiece and a camera are arranged in a leveling instrument shell from front to back; a display screen, an adjusting key and an induction triggering key are arranged on the rear surface outside the level housing, a first antenna is arranged on the top or the side surface outside the level housing, and a level is arranged inside or outside the level housing; electronic reader, camera, memory chip, first wireless communication module, first speaker, display screen, regulation button and response trigger key all meet with the data processing chip, first antenna meets with first wireless communication module, its characterized in that: the bottom of the level housing is rotatably connected with a base through a rotating shaft, and the base is fixedly connected with a tripod; the leveling staff is connected with a staff level and a staff two-foot stand, the staff two-foot stand consists of a staff clamp with a bottom plate and two side plates, a base with a bottom plate and two side plates and two telescopic support legs, the leveling staff is fixedly arranged in the staff clamp through a staff locking device, the staff clamp is rotatably connected with the base through a vertical shaft, an adjusting screw capable of controlling the horizontal rotation angle of the staff clamp is arranged on the base, the top ends of the two support legs are respectively rotatably connected with the base, and a staff pad is connected with the leveling staff or the bottom of the staff clamp through a connecting piece; and a voice commander is arranged on the leveling staff or the staff clamp and consists of a second antenna, a wireless communication module, a voice processing chip and a second loudspeaker which are sequentially connected.

A movable caster is connected to the bottom of one support leg of the tripod and the bottom of the leveling staff, or a movable caster is connected to the bottom of one support leg of the tripod and the bottom of the staff clamp.

The utility model improves the traditional leveling device, adopts the wireless communication module and the voice processing chip, and can simultaneously carry out intelligent and standardized instruction control on the operation of a surveyor and a ruler supporter, thereby improving the coordination capability and the overall working efficiency of the surveyor and the ruler supporter; the vertical stability of the leveling staff is ensured by adopting the staff rest II, and the measurement precision and reliability are improved; the electronic eyepiece consisting of the camera and the display screen is adopted, so that a measurer can realize focusing only by observing the display screen, and the phenomenon that the focusing is performed through the collimation of the optical eyepiece in a time-consuming and labor-consuming manner is avoided; adopt response trigger key to start and survey the reading, overcome the drawback that influences the surveyor's level stability when traditional button starts to survey the reading, guaranteed operation precision and efficiency.

Drawings

Fig. 1, 2, 3, 4, 5, and 6 are schematic structural diagrams of embodiment 1 of the present invention.

Fig. 7 and 8 are schematic structural views of embodiment 2.

Detailed Description

Example 1:

as shown in fig. 1, 2, 3, 4, 5, and 6: the leveling instrument is provided with a leveling instrument 1, a tripod 2, a leveling staff 3 and a ruler pad 4, wherein an objective lens 1-1, a focusing lens 1-2, an automatic horizontal sight line compensator 1-3, a spectroscope 1-4, a cross wire reticle 1-5, an electronic reader (CCD) 1-6, an optical eyepiece 1-7 and a camera 1-8 are arranged in a shell of the leveling instrument 1 from front to back; a data processing chip 1-9, a memory chip 1-10, a first wireless communication module 1-11 and a first loudspeaker 1-12 are also arranged in the shell of the level gauge 1; a display screen 1-13, an adjusting key 1-14 and an induction triggering key 1-15 are arranged at the back of the outside of the shell of the level gauge 1; the induction triggering keys 1-15 can adopt an infrared emission receiver, a photosensitive sensor or a remote control signal receiver and the like, a first antenna 1-16 is arranged at the top or the side of the outer part of the shell of the level 1, and a level 1-17 is arranged in or outside the shell of the level 1; the electronic reader 1-6, the camera 1-8, the memory chip 1-10, the first wireless communication module 1-11, the first loudspeaker 1-12, the display screen 1-13, the adjusting key 1-14 and the induction triggering key 1-15 are all connected with the data processing chip 1-9, and the first antenna 1-16 is connected with the first wireless communication module 1-11; different from the prior art, the bottom of a shell of the level 1 is rotatably connected with bases 1-18 through a rotating shaft, so that the shell of the level 1 can horizontally rotate relative to the bases 1-18, and the bases 1-18 are fixedly connected with a tripod 2; a staff level 3-1 and a staff two-foot stand 3-3 are connected on the leveling staff 3, the staff two-foot stand 3-3 is composed of a U-shaped staff clamp 3-3-1 with a bottom plate and two side plates, a U-shaped base 3-3-2 with a bottom plate and two side plates and two telescopic support legs 3-3-3, the leveling staff 3 is fixedly arranged in the staff clamp 3-3-1 through a staff locking device 3-3-6, the staff clamp 3-3-1 is rotatably connected with the base 3-3-2 through a vertical shaft 3-3-4, so that the staff clamp 3-3-1 can horizontally rotate relative to the base 3-3-2, an adjusting screw 3-3-5 capable of controlling the horizontal rotation angle of the staff clamp 3-3-1 is arranged on the base 3-3-2, the top ends of the two support legs 3-3-3 are respectively rotatably connected with the base 3-3-2, and the ruler pad 4 is connected with the bottom of the leveling staff 3 or the ruler clamp 3-3-1 through the connecting piece 5; the leveling staff 3 or the staff clamp 3-3-1 is connected with a voice commander 3-2, and the voice commander 3-2 is composed of a second antenna 3-2-1, a wireless communication module 3-2-2, a voice processing chip 3-2-3 and a second loudspeaker 3-2-4 which are connected in sequence.

Example 1 working procedure:

(1) two staff members respectively place two leveling staff 3 at A, B two points on the ground and stretch two support legs 3-3-3 to center the bubble of the staff leveling instrument 3-1 (to make the staff in a vertical stable state), a surveyor places the leveling instrument 1 at the middle position of A, B two points by using a tripod 2, and adjusts the screw of the tripod 2 to center the bubble of the leveling instrument 1-17 (to level the leveling instrument 1).

(2) The power switch of the level 1 is turned on, and a surveyor operates the adjusting keys 1-14 to select the measurement grade according to the screen text prompt and the language instruction (which is previously arranged in the memory chip 1-10) of the loudspeaker 1-12 (the national measurement specification stipulates different observation reading methods for the measurement of different grades, and the methods are arranged in the memory chip 1-10).

(3) The surveyor operates according to the screen character prompt and the language instruction of the first loudspeaker 1-12, and respectively aims at the two leveling staff 3 for measurement; if the distance difference between the 2 leveling staff and the level is larger than a specified value (the first, second, third, fourth leveling measurements in the national standard should be respectively smaller than 1, 1.5, 2, 3 meters), the staff should adjust the position of the leveling staff 3 according to the language instruction of the second loudspeaker 3-2-4 (which is previously arranged in the storage chip 1-10) to meet the requirement, and then the leveling staff 3 is in a vertical state and faces the level.

(4) After the measurement is qualified, the level 1 automatically sends different language operation instructions to a surveyor and two footrests, wherein one footrest carries out in-situ ruler turning operation, and the other footrest and the surveyor carry out station moving operation to carry out height difference measurement of the next station.

Example 2:

as shown in fig. 7 and 8: the structure is basically the same as that of embodiment 1, except that in order to save labor and facilitate rapid moving, movable casters 6 are respectively connected to the bottom of one leg of the tripod 2 and the bottom of the leveling staff 3 (or the staff clamps 3-3-1).

Claims

1. An intelligent leveling device is provided with a leveling instrument (1), a tripod (2), a leveling staff (3) and a ruler pad (4), wherein an objective lens (1-1), a focusing lens (1-2), an automatic horizontal sight compensator (1-3), a spectroscope (1-4), a cross wire reticle (1-5), an electronic reader (1-6), an optical eyepiece (1-7) and a camera (1-8) are arranged in a shell of the leveling instrument (1) from front to back, and a data processing chip (1-9), a storage chip (1-10), a first wireless communication module (1-11) and a first loudspeaker (1-12) are also arranged in the shell of the leveling instrument (1); a display screen (1-13), an adjusting key (1-14) and an induction triggering key (1-15) are arranged on the rear surface of the outside of a shell of the level (1), a first antenna (1-16) is arranged on the top or the side surface of the outside of the shell of the level (1), and a level (1-17) is arranged inside or outside the shell of the level (1); the electronic reader (1-6), the camera (1-8), the storage chip (1-10), the first wireless communication module (1-11), the first loudspeaker (1-12), the display screen (1-13), the adjusting key (1-14) and the induction triggering key (1-15) are all connected with the data processing chip (1-9), the first antenna (1-16) is connected with the first wireless communication module (1-11), and the electronic reader is characterized in that: the bottom of the shell of the level (1) is rotatably connected with bases (1-18) through a rotating shaft, and the bases (1-18) are fixedly connected with a tripod (2); a staff gauge (3-1) and a staff gauge bipod (3-3) are connected on the leveling staff (3), the staff gauge bipod (3-3) is composed of a staff gauge clamp (3-3-1) with a bottom plate and two side plates, a base (3-3-2) with a bottom plate and two side plates and two telescopic supporting legs (3-3-3), the leveling staff gauge (3) is fixedly arranged in the staff gauge clamp (3-3-1) through a staff gauge locking device (3-3-6), the staff gauge clamp (3-3-1) is rotatably connected with the base (3-3-2) through a vertical shaft (3-3-4), an adjusting screw (3-3-5) capable of controlling the horizontal rotation angle of the staff gauge clamp (3-3-1) is arranged on the base (3-3-2), the top ends of the two support legs (3-3-3) are respectively rotatably connected with the base (3-3-2), and the ruler pad (4) is connected with the bottom of the leveling staff (3) or the ruler clamp (3-3-1) through a connecting piece (5); the leveling staff (3) or the staff clamp (3-3-1) is provided with a voice commander (3-2), and the voice commander (3-2) is composed of a second antenna (3-2-1), a wireless communication module (3-2-2), a voice processing chip (3-2-3) and a second loudspeaker (3-2-4) which are connected in sequence.

2. The intelligent leveling device of claim 1, wherein: a movable caster (6) is connected to the bottom of one support leg of the tripod (2) and the bottom of the leveling staff (3), or the bottom of one support leg of the tripod (2) and the bottom of the staff clamp (3-3-1) are connected with the movable caster (6).