Level gauge for constructional engineering

Abstract

The utility model discloses a level gauge for constructional engineering, and relates to the technical field of level gauges. The constructional engineering level gauge comprises a mounting base, a protection assembly and an adjusting assembly, a level gauge body is arranged on the mounting base, the protection assembly is located on the level gauge body, the adjusting assembly is located in the mounting base, the adjusting assembly comprises a worm, a motor, a rotating rod and a worm gear, and the rotating rod is rotationally mounted at the top of the inner side of the mounting base; the outer wall of the rotating rod is fixedly sleeved with a worm gear, and the worm gear is meshed with the worm. According to the utility model, the fixed-point rotation work of the level gauge body is realized, so that the level gauge body can carry out all-directional measurement on the horizontal plane, and can carry out accurate measurement in the horizontal, vertical or inclined directions, thereby ensuring that all aspects of a project are fully considered and accurately measured; when the level gauge is used, the position of the level gauge body does not need to be repeatedly moved, all-directional measurement can be completed only by simply adjusting the direction of the level gauge body, and time and energy are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of levels, in particular to a construction engineering level. Background Art

[0002] A level is an instrument used to measure the relative horizontal plane of the ground or other planes. It is mainly used for horizontal measurement in the fields of construction, engineering, civil engineering, etc. A level usually consists of a closed pipe or cylindrical container with liquid (usually alcohol or oil) inside. There is a bubble in the pipe or container. When the bubble is in the middle position, it means that the measuring plane is horizontal. The level can determine the horizontal degree of the ground or other planes by adjusting the observation position and observation direction. It is used in the horizontal correction of buildings, ground leveling, road construction and other works.

[0003] When using the level in the prior art, it is necessary to adjust the position of the level so that it can measure in all directions on the horizontal plane. Some levels are usually adjusted by manually adjusting the position of the tripod, which is relatively cumbersome and prone to repeated adjustments of its position, reducing the convenience of using the level. Therefore, in view of the above problems, a construction engineering level is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a construction engineering level, which can solve the problem that when the level in the prior art is used, the position of the level needs to be adjusted so that it can measure in all directions on the horizontal plane. Some levels are usually adjusted by manually adjusting the position of a tripod, which is relatively cumbersome and prone to repeated adjustments of its position, reducing the convenience of using the level.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering level, including a mounting seat, a protection assembly and an adjustment assembly, the mounting seat is provided with a level body, the protection assembly is located on the level body, the adjustment assembly is located in the mounting seat, the adjustment assembly includes a worm, a motor, a rotating rod and a worm wheel, a rotating rod is rotatably installed on the inner top of the mounting seat, the outer wall fixed sleeve of the rotating rod is provided with a worm wheel, and the worm wheel is meshed with the worm.

[0006] Preferably, a base is provided on the top of the mounting seat, one end of the rotating rod extends to the top of the mounting seat and is fixedly connected to the bottom of the base, and the level body is fixedly mounted on the base, which facilitates the fixed installation of the level body.

[0007] Preferably, the protection component includes a slide rail, a mounting rod, a sliding block, an assembly rod, a connecting plate and a protective cover. The front and rear sides of the level body are fixedly connected with the slide rail, the mounting rod is arranged on the slide rail, the assembly rod is fixedly connected between the two sets of mounting rods, the assembly rod is hingedly provided with a connecting plate, and one side of the connecting plate is fixedly connected with the protective cover. Through the coordinated use of the slide rail, the mounting rod, the sliding block, the assembly rod, the connecting plate and the protective cover, the lens on the level body can be protected, and the situation that the level body is damaged by accidental collision, falling or other external impact when it is placed at the construction site can be effectively reduced, thereby ensuring that the external structure of the level is not damaged, thereby maintaining the stability and precision of its internal components and ensuring the accuracy of the measurement results.

[0008] Preferably, a sliding block is slidably mounted on the slide rail, one side of the sliding block is fixedly connected to the mounting rod, and the sliding block drives the mounting rod to slide on the slide rail.

[0009] Preferably, a rectangular plate is fixedly connected to the inner top of the mounting seat, and its arrangement facilitates the fixed installation of the adjustment component.

[0010] Preferably, a motor is fixedly connected to one side of the rectangular plate, and a worm is rotatably installed on the other side of the rectangular plate. The output shaft of the motor is connected to the worm. Through the coordinated use of the worm, motor, rotating rod and worm gear, the level body can be adjusted to achieve fixed-point rotation of the level body, so that the level body can be measured in all directions on the horizontal plane. Whether it is horizontal, vertical or inclined, precise measurements can be made to ensure that all aspects of the project are fully considered and accurately measured, so that there is no need to repeatedly move the position of the level body during use. All-round measurement can be completed by simply adjusting the direction of the level body, saving time and energy.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The construction engineering level, through the coordinated use of slide rails, mounting rods, sliding blocks, assembly rods, connecting plates and protective covers, can protect the lens on the level body, effectively reduce the level body being damaged by accidental collisions, falls or other external impacts when placed on the construction site, ensure that the external structure of the level is not damaged, thereby maintaining the stability and precision of its internal components and ensuring the accuracy of the measurement results.

[0013] (2) The construction engineering level instrument can adjust the level instrument body through the coordinated use of the worm, motor, rotating rod and worm gear, and realize the fixed-point rotation of the level instrument body, so that the level instrument body can be measured in all directions on the horizontal plane. Whether it is horizontal, vertical or inclined direction, it can perform accurate measurements to ensure that all aspects of the project are fully considered and accurately measured. When using it, there is no need to repeatedly move the position of the level instrument body. It only needs to simply adjust the direction of the level instrument body to complete the full-scale measurement, saving time and energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 The three-dimensional Figure 1 ;

[0016] Figure 2 The three-dimensional Figure 2 ;

[0017] Figure 3 It is a three-dimensional diagram of the protection component of the utility model.

[0018] Figure numerals: 1. mounting seat; 2. base; 3. level body; 4. slide rail; 5. mounting rod; 6. sliding block; 7. assembly rod; 8. connecting plate; 9. protective cover; 10. rectangular plate; 11. worm; 12. motor; 13. rotating rod; 14. worm gear. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] See also Figure 1-3The utility model provides a technical solution: a construction engineering level, including a mounting seat 1, a protection component and an adjustment component. The mounting seat 1 is provided with a level body 3, and a base 2 is provided on the top of the mounting seat 1. One end of a rotating rod 13 extends to the top of the mounting seat 1 and is fixedly connected to the bottom of the base 2. The level body 3 is fixedly installed on the base 2, and its arrangement is convenient for fixed installation of the level body 3. The protection component is located on the level body 3. The protection component includes a slide rail 4, a mounting rod 5, a sliding block 6, an assembly rod 7, a connecting plate 8 and a protective cover 9. The front and rear sides of the level body 3 are fixedly connected with the slide rail 4, and the slide rail 4 is provided with a mounting rod 5. The two sets of mounting rods 5 are fixedly connected with an assembly rod 7, and the assembly rod 7 is hingedly installed with A connecting plate 8 is fixedly connected to one side of the connecting plate 8 with a protective cover 9. When in use, the device is installed on a tripod, and then the staff manually holds the mounting rod 5 and slides it toward the bottom end of the slide rail 4. As the mounting rod 5 continues to slide, the mounting rod 5 drives the connecting plate 8 and the protective cover 9 to slide, so that the protective cover 9 is separated from the lens on the level body 3. Then the staff flips the connecting plate 8 so that the connecting plate 8 is flipped to the other end of the level body 3, and then manually slides the mounting rod 5 to move it to the highest end of the slide rail 4 to prevent the connecting plate 8 from affecting the level body 3 during use. The lens on the level body 3 can be protected by the coordinated use of the slide rail 4, the mounting rod 5, the sliding block 6, the assembling rod 7, the connecting plate 8 and the protective cover 9. The effect can effectively reduce the situation where the level body 3 is damaged by accidental collision, falling or other external impact when the level body 3 is placed on the construction site, thereby ensuring that the external structure of the level is not damaged, thereby maintaining the stability and accuracy of its internal components and ensuring the accuracy of the measurement results. A sliding block 6 is slidably installed on the slide rail 4, one side of the sliding block 6 is fixedly connected to the mounting rod 5, and the sliding block 6 drives the mounting rod 5 to slide on the slide rail 4. A rectangular plate 10 is fixedly connected to the inner top of the mounting seat 1, and its arrangement is convenient for fixed installation of the adjustment component. The adjustment component is located in the mounting seat 1, and the adjustment component includes a worm 11, a motor 12, a rotating rod 13 and a worm gear 14. A rotating gear is rotatably installed on the inner top of the mounting seat 1 Rod 13, the outer wall fixed sleeve of the rotating rod 13 is provided with a worm gear 14, the worm gear 14 is meshed with the worm 11, a motor 12 is fixedly connected to one side of the rectangular plate 10, the worm 11 is rotatably installed on the other side of the rectangular plate 10, the output shaft of the motor 12 is connected to the worm 11, when it is necessary to adjust the direction of the level body 3 at a fixed point, the motor 12 is controlled to start, the output shaft of the motor 12 drives the worm 11 to rotate, the worm 11 drives the worm gear 14 to rotate, the worm gear 14 drives the rotating rod 13 to rotate, the rotating rod 13 drives the base 2 and the level body 3 to move, thereby improving the convenience of using the level body 3, and the level body 3 can be adjusted by the coordinated use of the worm 11, the motor 12, the rotating rod 13 and the worm gear 14.The fixed-point rotation of the level body 3 is realized, so that the level body 3 can be measured in all directions on the horizontal plane. Whether it is horizontal, vertical or inclined, it can be accurately measured to ensure that all aspects of the project are fully considered and accurately measured. When using it, there is no need to repeatedly move the position of the level body 3. Simply adjust the direction of the level body 3 to complete the full range of measurements, saving time and energy.

[0021] Working principle: When in use, the device is installed on a tripod, and then the staff manually holds the mounting rod 5 and slides it toward the bottom end of the slide rail 4. As the mounting rod 5 continues to slide, the mounting rod 5 drives the connecting plate 8 and the protective cover 9 to slide, so that the protective cover 9 is separated from the lens on the level body 3. Then the staff flips the connecting plate 8 to the other end of the level body 3, and then manually slides the mounting rod 5 to move it to the highest end of the slide rail 4 to avoid the connecting plate 8 affecting the level body 3 during use. When the direction of the level body 3 needs to be adjusted at a fixed point, the control motor 12 is started, and the output shaft of the motor 12 drives the worm 11 to rotate, the worm 11 drives the worm wheel 14 to rotate, and the worm wheel 14 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the base 2 and the level body 3 to move, thereby improving the convenience of using the level body 3.

[0022] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A construction engineering level, characterized in that: include: A mounting seat (1), on which a level body (3) is arranged; A protection component, the protection component is located on the level instrument body (3); The adjusting component is located in the mounting seat (1), and comprises a worm (11), a motor (12), a rotating rod (13) and a worm wheel (14). The rotating rod (13) is rotatably mounted on the top of the inner side of the mounting seat (1), and the outer wall of the rotating rod (13) is fixedly sleeved with a worm wheel (14), and the worm wheel (14) is meshed with the worm (11).

2. A construction engineering level according to claim 1, characterized in that: A base (2) is provided on the top of the mounting seat (1), one end of the rotating rod (13) extends to the top of the mounting seat (1) and is fixedly connected to the bottom of the base (2), and the level body (3) is fixedly mounted on the base (2).

3. A construction engineering level according to claim 2, characterized in that: The protection component comprises a slide rail (4), a mounting rod (5), a sliding block (6), an assembly rod (7), a connecting plate (8) and a protective cover (9); the front and rear sides of the level body (3) are fixedly connected to the slide rail (4); the mounting rod (5) is arranged on the slide rail (4); the assembly rod (7) is fixedly connected between the two groups of mounting rods (5); the connecting plate (8) is hingedly mounted on the assembly rod (7); and the protective cover (9) is fixedly connected to one side of the connecting plate (8).

4. A construction engineering level according to claim 3, characterized in that: A sliding block (6) is slidably mounted on the slide rail (4), and one side of the sliding block (6) is fixedly connected to the mounting rod (5).

5. A construction engineering level according to claim 4, characterized in that: A rectangular plate (10) is fixedly connected to the inner top of the mounting seat (1).

6. A construction engineering level according to claim 5, characterized in that: A motor (12) is fixedly connected to one side of the rectangular plate (10), a worm (11) is rotatably mounted on the other side of the rectangular plate (10), and an output shaft of the motor (12) is connected to the worm (11).

Images