CN211291415U

CN211291415U - Self-balancing level for building

Info

Publication number: CN211291415U
Application number: CN201921400067.9U
Authority: CN
Inventors: 王爱跃; 贾丽; 张振伟; 王立旭; 杜林�
Original assignee: Tianjin North Survey And Design Institute Co ltd
Current assignee: Tianjin North Survey And Design Institute Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-08-18
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a self-balancing level for building, including level main part, automatic leveler and tripod, pass through connecting rod swing joint between the tripod, automatic leveler fixed mounting is in the tripod up end, the spiral mounting has the rolling disc on the automatic leveler, rolling disc one side is provided with the spirit level, rolling disc up end through installation base fixed connection the level main part, level main part both ends are rotated respectively and are provided with eyepiece and objective lens, the outer terminal surface of objective lens is rotated and is installed and is rotated the lantern ring, the port movable mounting has the protective cover on the rotating lantern ring, be fixed with supplementary laser lamp through the connecting wire on the protective cover, be provided with control panel in the level main part, the last battery that fills of installing of control panel, fill a little battery one end is embedded and is had main laser lamp, the utility model discloses from many aspects realized the auto leveling function of surveyor's level, intelligent strong, just operation.

Description

Self-balancing level for building

Technical Field

The utility model relates to a surveyor's level specifically is a self-balancing surveyor's level for building.

Background

The level is an instrument which is established in a horizontal sight line to measure the height difference between two points on the ground, is frequently used in building engineering, the structure of the level is continuously developed since the appearance of the level, and the level is generally divided into a slightly inclined level, an automatic leveling level, a laser level and a digital level, wherein the laser level and the digital level are used for measurement through the cooperation of a plurality of electronic devices, although the measurement precision is higher, the cost is high, the level cannot be used in general building engineering, the structure of the conventional level is simpler, the level needs to be leveled firstly when the height difference measurement is carried out, the conventional level can only carry out rough observation through naked eyes, the leveling is realized through manually adjusting the level, the leveling is greatly influenced by the operational proficiency of technical personnel, the adjustment precision of different personnel cannot be kept consistent, the engineering measurement precision is influenced, and the level is used in building engineering, the long-term place that is located the dust more, and inside electrical equipment uses and generates heat, can't realize the function of heat dissipation dust exhaust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-balancing surveyor's level for building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a self-balancing surveyor's level for building, includes surveyor's level main part, automatic smart flat ware and tripod, through connecting rod swing joint between the tripod, automatic smart flat ware fixed mounting be in the tripod up end, spiral mounting has the rolling disc on the automatic smart flat ware, rolling disc one side is provided with the spirit level, the rolling disc up end is through installation base fixedly connected with the surveyor's level main part, surveyor's level main part both ends are rotated respectively and are provided with eyepiece and objective, the outer terminal surface of objective rotates and installs the rotation lantern ring, port movable mounting has the protective cover on the rotation lantern ring, be fixed with supplementary laser lamp through the connecting wire on the protective cover, be provided with control panel in the surveyor's level main part, electric connection has the LED display screen on the control panel, LED display screen one side has work pilot lamp, through inside, Fault indicator lamp, data transmission module and switch, control panel is last to install and to charge a battery, it has main laser lamp to fill some battery one end is embedded, it has seted up the thermovent to fill some battery one side.

Preferably, the inside exhaust fan that is provided with of radiator vent realizes the inside heat dissipation of device, and can the exhaust dust, is applicable to the building site.

Preferably, the reflector is flatly bonded on the inner end face of the protective cover, so that whether the level main body is horizontal or not can be judged by laser emitted by the auxiliary laser lamp conveniently.

Preferably, the inside electric energy input end movable mounting of supplementary laser lamp has the battery, convenient dismantlement.

Preferably, the rechargeable battery is electrically connected to the main laser lamp, the control panel and the electric energy input end of the automatic leveling device through an internal wire, so that the response sensitivity of each electrical device in the device is realized.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a when the bubble position on the spirit level that sets up takes place the skew, the internal inductor received the signal, and shift the signal and turn into the signal transmission of telecommunication to automatic levelling ware unbalancing, produce the drive control signal after the analysis and processing of automatic levelling ware and control the screw adjustment in the rolling disc and make the spirit level keep the accurate flat state, can send laser to the position that needs to measure through the main laser lamp that sets up simultaneously, it is more accurate to compare with people's eye and carry out the reading, thereby make measuring result more accurate, can further ensure the accuracy of the data of surveying through the cooperation of supplementary laser lamp and reflector, the device simple structure convenient operation, it needs the manual regulation to adjust accurately to solve current spirit level, the accuracy is greatly influenced by technical staff's operating proficiency, different personnel adjust the precision and can't keep unanimous, thereby influence the problem of engineering measurement precision, and the setting of protective cover, the better protection camera lens of ability avoids the dust on the building site to get into, has effectively prolonged the life of surveyor's level, and the heat that gives off through the thermovent that sets up can the inside electrical components work of eduction gear, and this special high accuracy of building engineering measures the surveyor's level rational in infrastructure, measures accurately, can realize the effect of automatic keep balance.

Drawings

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

fig. 2 is a schematic diagram of a control panel structure of the present invention.

In the figure: 1-a level body; 2-a rechargeable battery; 3-a main laser lamp; 4-a control panel; 5-a heat dissipation port; 6-protective cover; 7-an objective lens; 8-rotating the collar; 9-connecting wires; 10-auxiliary laser light; 11-an automatic finisher; 12-a tripod; 13-a connecting rod; 14-a rotating disc; 15-mounting a base; 16-a level gauge; 17-an eyepiece; 18-LED display screen; 19-a work indicator light; 20-fault indicator light; 21-a data transmission module; 22-switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a self-balancing level for buildings comprises a level main body 1, an automatic leveling device 11 and a tripod 12, wherein the tripod 12 is movably connected through a connecting rod 13, the automatic leveling device 11 is fixedly arranged on the upper end surface of the tripod 12, a rotating disc 14 is spirally arranged on the automatic leveling device 11, a level 16 is arranged on one side of the rotating disc 14, the upper end surface of the rotating disc 14 is fixedly connected with the level main body 1 through an installation base 15, two ends of the level main body 1 are respectively and rotatably provided with an eyepiece 17 and an objective lens 7, the outer end surface of the objective lens 7 is rotatably provided with a rotating lantern ring 8, the upper port of the rotating lantern ring 8 is movably provided with a protective cover 6, the protective cover 6 is fixedly provided with an auxiliary laser lamp 10 through a connecting wire 9, the level main body 1 is provided with a control panel 4, the control panel 4 is electrically connected with an LED display screen 18, LED display screen 18 one side has work pilot lamp 19, trouble lamp 20, data transmission module 21 and switch 22 through internal circuit board electric connection, control panel 4 is last to install and to fill some

battery

2, 2 one ends of the some battery of filling are embedded to have main laser lamp 3, heat thermovent 5 has been seted up to 2 one side of the some battery of filling.

5 inside exhaust fans that are provided with of thermovent, realize the inside heat dissipation of device, and can discharge the dust, be applicable to building site, the terminal surface levels and bonds and has the reflector in the protective cover 6, and whether level main part 1 is level is judged to the laser of being convenient for to send through supplementary laser lamp 10, the inside electric energy input movable mounting of supplementary laser lamp 10 has the battery, convenient dismantlement, rechargeable battery 2 is in through inside electric wire electric connection main laser lamp 3 control panel 4 with the electric energy input of automatic smart flat ware 11, each electrical equipment's among the realization device reaction is sensitive.

The working principle is as follows: the utility model relates to a self-balancing level for building, rechargeable battery 2 is connected at the electric energy input end of main laser lamp 3, control panel 4 and automatic leveling device 11 through the internal electric wire, supply power to it, when using, open protection casing 6, rotate and rotate lantern ring 8 and roll out objective 7, take out the auxiliary laser lamp 10 of accomodating in protection casing 6, turn on switch 22, if fault indicator 20 is bright, the explanation device breaks down, the staff can maintain in time, otherwise, work indicator 19 is bright, the device is powered on at this moment, the exhaust heat dissipation after the exhaust fan inside thermovent 5 is started after being electrified, when the bubble position inside spirit level 16 is deviated, the internal inductor receives the signal, and turn the unbalanced signal into the electric signal and transmit to automatic leveling device 11, produce the drive control signal after the analysis processing of automatic leveling device 11 and make automatic level 2 keep the leveling state to the spiral adjustment in control carousel 14, meanwhile, the automatic leveler 11 sends a position deviation signal to the LED display screen 18 on the control panel 4 through signal connection with the control panel 4, and the data transmission module 21 transmits the deviation data to an external mobile terminal through a wireless signal transmission system, so that a user can conveniently observe the data remotely; the auxiliary laser lamp 10 is internally provided with a battery, the top of the auxiliary laser lamp 10 is connected with the protective cover 6 through a connecting wire 9, the upper end face of the protective cover 6 is provided with a reflective mirror, the auxiliary laser lamp 10 can enable laser to irradiate the reflective mirror, if the laser emitted by the auxiliary laser lamp 10 is reflected to the ground beside, the position of the current level main body 1 is not horizontal, otherwise, if the level position is horizontal, the laser can irradiate the auxiliary laser lamp 10 after being reflected, the light can be blocked by the auxiliary laser lamp 10 and can not be projected to the ground, meanwhile, the main laser lamp 3 is parallel to the level main body 1, the main laser lamp 3 can emit laser to the position to be measured after being opened, the reading is more accurate compared with the human eye, thereby the measuring result is more accurate, the utility model realizes the self-balancing function of the level main body 1 by a plurality of methods through the automatic leveling device 11, the main laser lamp 3 and the auxiliary laser lamp 10, accurate and efficient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-balancing surveyor's level for building which characterized in that: comprises a level main body (1), an automatic leveling device (11) and a tripod (12), wherein the tripod (12) is movably connected through a connecting rod (13), the automatic leveling device (11) is fixedly arranged on the upper end surface of the tripod (12), a rotating disc (14) is spirally arranged on the automatic leveling device (11), one side of the rotating disc (14) is provided with a level gauge (16), the upper end surface of the rotating disc (14) is fixedly connected with the level main body (1) through an installation base (15), both ends of the level main body (1) are respectively rotatably provided with an eyepiece (17) and an objective (7), the outer end surface of the objective (7) is rotatably provided with a rotating lantern ring (8), the upper end opening of the rotating lantern ring (8) is movably provided with a protective cover (6), and an auxiliary laser lamp (10) is fixed on the protective cover (6) through a connecting wire (9), be provided with control panel (4) on surveyor's level main part (1), electric connection has LED display screen (18) on control panel (4), there are work pilot lamp (19), trouble lamp (20), data transmission module (21) and switch (22) LED display screen (18) one side through inside circuit board electric connection, install rechargeable battery (2) on control panel (4), rechargeable battery (2) one end is embedded to have main laser lamp (3), thermovent (5) have been seted up to rechargeable battery (2) one side.

2. The self-balancing level for buildings according to claim 1, wherein: an exhaust fan is arranged in the heat dissipation port (5).

3. The self-balancing level for buildings according to claim 1, wherein: and a reflective mirror is flatly bonded on the inner end surface of the protective cover (6).

4. The self-balancing level for buildings according to claim 1, wherein: and a battery is movably arranged at the electric energy input end inside the auxiliary laser lamp (10).

5. The self-balancing level for buildings according to claim 1, wherein: rechargeable battery (2) pass through internal electric wire electric connection main laser lamp (3), control panel (4) and the electric energy input of automatic finisher (11).