Laser level meter with horizontal correction function

Abstract

The utility model relates to the technical field of laser gradienters, and discloses a laser gradienter with a horizontal correction function, which comprises a supporting mechanism and a correction mechanism, the correction mechanism is fixedly connected inside the supporting mechanism, the correction mechanism comprises a limiting unit and a connecting unit, the limiting unit is fixedly connected inside the supporting mechanism, and the connecting unit is fixedly connected inside the supporting mechanism. The connecting unit is movably connected into the limiting unit, and the supporting mechanism is composed of a shell, a top plate, an adjusting block, a threaded sleeve, a threaded rod and supporting feet. According to the laser gradienter with the horizontal correction function, the ball head is limited in the two lantern rings to perform free multi-angle movement, and the gradienter is driven to be perpendicular to the ground to achieve the horizontal effect by matching with the principle that the balancing weight sinks, so that the gradienter achieves the automatic horizontal correction effect, and the use effect is better; and four supporting legs with adjustable heights are arranged on the side surface of the shell, so that the device can achieve a stable effect through adjustment when being placed in different environments.

Description

Technical Field

[0001] The utility model relates to the technical field of laser levels, and particularly relates to a laser level with a horizontal correction function. Background Art

[0002] A laser level is an intelligent display device. The laser level can be installed on a moving object to collect signals from a horizon sensor, display the horizon in a relatively large field of view, and display the motion attitude of the object in real time. They are often installed on a tripod to provide a virtual reference plane and are commonly used in the construction and cabinet industries. A horizontal correction structure is a structure that can adjust the horizontal balance of a device.

[0003] The prior art discloses a laser level with a horizontal correction function, with the application number: 202223158277.6, including: a base, a support frame, a body, a motor, a controller, a laser emitter, and a glass lens. For the base, a support frame is fixedly connected to the bottom end of the base, a body is arranged above the base, a motor is arranged inside the body, a controller is fixedly connected to the rear end of the body, a laser emitter is arranged inside the body, a glass lens is fixedly connected to the front end of the body, and a horizontal adjustment structure. The horizontal adjustment structure includes a horizontal adjustment plate, and the horizontal adjustment plate is fixedly connected to the bottom end of the body. The utility model enables the laser level to conveniently adjust the level, avoiding the laser emitted by the laser level being non-horizontal due to the device itself not being in a horizontal state, and the device can conveniently replace a suitable support base according to different placed horizontal planes, improving the practicability and adjustability of the device.

[0004] However, the existing technology still has the following deficiencies. First, when the above device is in use, by conveniently replacing a suitable support base, the practicability and adjustability of the device are improved. However, in actual application, different support bases need to be carried, increasing the burden. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a laser level with a horizontal correction function to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A laser level with a horizontal correction function, including a support mechanism and a correction mechanism, and the correction mechanism is fixedly connected inside the support mechanism.

[0007] The correction mechanism includes a limiting unit and a connecting unit. The limiting unit is fixedly connected inside the support mechanism, and the connecting unit is movably connected inside the limiting unit.

[0008] Preferably, the support mechanism is composed of a housing, a top plate, an adjustment block, a threaded sleeve, a threaded rod, and a support foot. The top plate is fixedly connected to the top of the housing, the adjustment block is fixedly connected to the bottom of the housing, the threaded sleeve is fixedly connected to the surface of the adjustment block, the threaded rod is threadedly connected to the inside of the threaded sleeve, and the support foot is fixedly connected to the bottom of the threaded rod, which plays a main supporting role and facilitates achieving a stable effect by adjusting the height of the support foot on different terrains.

[0009] Preferably, the limiting unit is composed of a circular ring shell, a first collar, a second collar, and collar rollers. The circular ring shell is fixedly connected to the inside of the top plate, the first collar is fixedly connected to the inside of the circular ring shell, the second collar is fixedly connected to the inside of the circular ring shell, and the collar rollers are rotatably connected to the inside of the first collar and the second collar, which plays a main role in limiting movement.

[0010] Preferably, the connecting unit is composed of a ball head, a connecting rod, a counterweight, a mounting seat, a turntable, and a level. The ball head is rotatably connected to the inside of the circular ring shell, the connecting rod is fixedly connected to the bottom of the ball head, the counterweight is fixedly connected to the bottom of the connecting rod, the mounting seat is fixedly connected to the top of the ball head, the turntable is rotatably connected to the top of the mounting seat, and the level is fixedly connected to the top of the turntable, which plays a main role in movable connection and facilitates adjustment.

[0011] Preferably, the ball head and the mounting seat are connected by a short rod, and the length of the connecting rod is 1.5 times the total length of the short rod and the level, which is convenient for forming the lever principle. Through the principle of the counterweight sinking, the level is driven to be perpendicular to the ground to achieve a horizontal effect.

[0012] Preferably, the collar rollers are attached to the surface of the ball head, which is convenient for the ball head to be adjusted at multiple angles by means of mutual rotation.

[0013] Preferably, the inner diameters of the first collar and the second collar are larger than the diameter of the ball head, which is convenient for limiting the ball head to move inside the first collar and the second collar and facilitating the adjustment of the horizontal angle.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. For the laser level with a horizontal correction function, the ball head is limited inside by two collars for free multi-angle movement. In cooperation with the principle of the counterweight sinking, the level is driven to be perpendicular to the ground to achieve a horizontal effect, enabling the level to achieve an automatic horizontal correction effect and having a better use effect.

[0016] 2. The laser level with a horizontal correction function is provided with four legs with adjustable heights on the side of the housing, enabling the device to achieve a stable effect by adjustment when placed in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of the present utility model;

[0019] Figure 3 for the present utility model Figure 2 is an enlarged schematic diagram of part A in;

[0020] Figure 4 is a schematic diagram of the split structure of the circular ring housing of the present utility model.

[0021] In the figure: 1. Support mechanism; 101. Housing; 102. Top plate; 103. Adjusting block; 104. Threaded sleeve; 105. Threaded rod; 106. Foot; 2. Correction mechanism; 201. Circular ring housing; 202. First collar; 203. Second collar; 204. Collar roller; 211. Ball head; 212. Connecting rod; 213. Counterweight; 214. Mounting seat; 215. Turntable; 216. Level. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A laser level with a horizontal correction function includes a support mechanism 1 and a correction mechanism 2. The correction mechanism 2 is fixedly connected to the inside of the support mechanism 1. The correction mechanism 2 includes a limiting unit and a connecting unit. The limiting unit is fixedly connected to the inside of the support mechanism 1, and the connecting unit is movably connected to the inside of the limiting unit.

[0024] The support mechanism 1 is composed of a housing 101, a top plate 102, an adjustment block 103, a threaded sleeve 104, a threaded rod 105, and a support foot 106. The top plate 102 is fixedly connected to the top of the housing 101. The adjustment block 103 is fixedly connected to the bottom of the housing 101. The threaded sleeve 104 is fixedly connected to the surface of the adjustment block 103. The threaded rod 105 is threadedly connected to the inside of the threaded sleeve 104. The support foot 106 is fixedly connected to the bottom of the threaded rod 105, playing a major supporting role, facilitating achieving a stable effect by adjusting the height of the support foot 106 on different terrains.

[0025] The limiting unit is composed of an annular shell 201, a first collar 202, a second collar 203, and a collar roller 204. The annular shell 201 is fixedly connected to the inside of the top plate 102. The first collar 202 is fixedly connected to the inside of the annular shell 201. The second collar 203 is fixedly connected to the inside of the annular shell 201. The collar roller 204 is rotatably connected to the inside of the first collar 202 and the second collar 203. The collar roller 204 fits on the surface of the ball head 211, facilitating enabling the ball head 211 to be adjusted at multiple angles by means of mutual rotation, playing a major role in limiting activities. The connecting unit is composed of a ball head 211, a connecting rod 212, a counterweight 213, a mounting seat 214, a turntable 215, and a level 216. The ball head 211 is rotatably connected to the inside of the annular shell 201. The inner diameters of the first collar 202 and the second collar 203 are larger than the diameter of the ball head 211, facilitating limiting the ball head 211 to move inside the first collar 202 and the second collar 203, and facilitating adjusting the horizontal angle. The ball head 211 and the mounting seat 214 are connected by a short rod, and the length of the connecting rod 212 is 1.5 times the total length of the short rod and the level 216, facilitating forming the lever principle. By the principle of the counterweight 213 sinking, driving the level 216 to be perpendicular to the ground to achieve a horizontal effect. The connecting rod 212 is fixedly connected to the bottom of the ball head 211. The counterweight 213 is fixedly connected to the bottom of the connecting rod 212. The mounting seat 214 is fixedly connected to the top of the ball head 211. The turntable 215 is rotatably connected to the top of the mounting seat 214. The level 216 is fixedly connected to the top of the turntable 215, playing a major role in movable connection, facilitating adjustment.

[0026] When in use, according to different placement positions, rotate the threaded rod 105 to adjust the height of the support foot 106. Start the level 216. Under the pulling of the counterweight 213, drive the level 216 to move, so that the level 216 maintains a position perpendicular and horizontal to the ground, achieving the purpose of automatic adjustment.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A laser level with a horizontal correction function, comprising a support mechanism (1) and a correction mechanism (2), characterized in that: The correction mechanism (2) is fixedly connected to the inside of the support mechanism (1); The correction mechanism (2) includes a limit unit and a connection unit. The limit unit is fixedly connected to the inside of the support mechanism (1), and the connection unit is movably connected to the inside of the limit unit; The support mechanism (1) is composed of a housing (101), a top plate (102), an adjustment block (103), a threaded sleeve (104), a threaded rod (105), and a support foot (106). The top plate (102) is fixedly connected to the top of the housing (101), the adjustment block (103) is fixedly connected to the bottom of the housing (101), the threaded sleeve (104) is fixedly connected to the surface of the adjustment block (103), the threaded rod (105) is threadedly connected to the inside of the threaded sleeve (104), and the support foot (106) is fixedly connected to the bottom of the threaded rod (105); The limit unit is composed of an annular shell (201), a first collar (202), a second collar (203), and collar rollers (204). The annular shell (201) is fixedly connected to the inside of the top plate (102), the first collar (202) is fixedly connected to the inside of the annular shell (201), the second collar (203) is fixedly connected to the inside of the annular shell (201), and the collar rollers (204) are rotatably connected to the inside of the first collar (202) and the second collar (203); The connection unit is composed of a ball head (211), a connecting rod (212), a counterweight (213), a mounting seat (214), a turntable (215), and a level (216). The ball head (211) is rotatably connected to the inside of the annular shell (201), the connecting rod (212) is fixedly connected to the bottom of the ball head (211), the counterweight (213) is fixedly connected to the bottom of the connecting rod (212), the mounting seat (214) is fixedly connected to the top of the ball head (211), the turntable (215) is rotatably connected to the top of the mounting seat (214), and the level (216) is fixedly connected to the top of the turntable (215).

2. The laser level with a horizontal correction function according to claim 1, wherein: The ball head (211) and the mounting seat (214) are connected by a short rod, and the length of the connecting rod (212) is 1.5 times the total length of the short rod and the level (216).

3. The laser level with a horizontal correction function according to claim 2, characterized in that: The collar rollers (204) are attached to the surface of the ball head (211).

4. A laser level with a horizontal correction function according to claim 3, characterized in that: The inner diameters of the first collar (202) and the second collar (203) are larger than the diameter of the ball head (211).

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