Stable construction level gauge

Abstract

The utility model provides a stable construction level gauge, which relates to the technical field of level gauges and comprises a mounting disc, a level gauge body, a rotating component, a fixing component, the level gauge body arranged at the top of the mounting disc, and the rotating component arranged between the level gauge body and the mounting disc and used for adjusting the use angle of the level gauge body. The fixing assembly on one side of the bottom of the mounting disc is used for fixing the level gauge body. According to the stable construction level gauge, the level gauge body can be adjusted to any angle for use through the rotating assembly, the rotating rod can ascend and descend in the rotating hole to achieve the effect of rapidly adjusting the level gauge body, and the level gauge body can be fixed through the fixing assembly after angle adjustment or ascending and descending; the stability of the level gauge body is ensured.

Description

Technical Field

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

[0002] A level is an instrument that establishes a horizontal line of sight to measure the height difference between two points on the ground. The level is widely used in the construction industry and is an instrument for measuring horizontal heights. It has the advantages of high precision, ease of use, speed, and reliability. It is used in surveying, large-area site measurement, floor level marking, settlement observation, etc. However, the existing levels are not convenient for precise angle adjustment in actual use, which brings a lot of trouble to the users, reducing the use value of the level. It is also not convenient for accurate measurement in some potholes and slopes, which imposes certain restrictions on the use of the instrument.

[0003] In order to solve the above problems, the national publication number CN218781020U discloses a "leveling instrument" which can rotate a rotating disk and accurately adjust it through the scale line corresponding to the pointer, thereby playing a role in accurately adjusting the angle, and through the telescopic rod assembly, the three telescopic rod assemblies are at the same height, which plays a role in not being restricted by the terrain. However, the device still has certain defects in actual use. For example, the rotating disk of the device can rotate, and after the rotating disk rotates, the rotating disk is fixed by the positioning bolt, the positioning hole and the multiple sockets on the positioning disk, so that the rotating disk can only be fixed at the angle corresponding to the positioning hole and the socket, and because there is still a gap between the multiple sockets on the positioning disk, the rotating disk and the leveling instrument body cannot be fine-tuned in angle, and the leveling instrument cannot be adjusted to a partial angle for use, and the device is provided with a telescopic rod assembly, but when the leveling instrument body needs to be adjusted, the three telescopic rod assemblies need to be adjusted synchronously, which is more troublesome, and the height adjustment efficiency of the leveling instrument body is low. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provide a stable construction level. Through the rotating component, not only the use angle of the level body can be adjusted, but also the use height of the level body can be adjusted. Finally, the level body after the adjusted position is fixed by the fixing component.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable construction level, comprising: a mounting plate, a level body, a rotating assembly and a fixed assembly; the level body is arranged on the top of the mounting plate, the rotating assembly between the level body and the mounting plate is used to adjust the use angle of the level body, and the fixed assembly on one side of the bottom of the mounting plate is used to fix the level body.

[0006] Furthermore, the rotating assembly includes: a fixed column connected to the top of the mounting plate, a mounting plate connected to the bottom of the level body, a rotating rod connected to the bottom of the mounting plate, and a rotating hole opened at the top of the fixed column and slidably connected to the rotating rod. The use angle and height of the level body can be adjusted through the rotating assembly.

[0007] Furthermore, the fixing assembly includes: a fixed clamping block installed inside the rotating hole, a movable clamping block arranged on one side of the outer end of the fixed clamping block, the fixed clamping block and the movable clamping block are respectively located on both sides of the outer end of the rotating rod, a fixed box installed on one side of the outer end of the rotating rod, one side of the outer end of the movable clamping block is connected to a movable rod, one end of the movable rod is connected to a side plate, one side of the outer end of the side plate is connected to a cross plate, one side of the outer end of the side plate is provided with a through hole that is conductive to the rotating hole, the movable rod is slidably connected to the through hole, and one end of the movable rod passes through the through hole and extends into the fixed box, and a fixed A fixed plate, one side of the outer end of the fixing plate is provided with a groove slidably connected to the cross plate, one side of the top of the cross plate is provided with a driving groove, and one side of the inner wall of the driving groove is inclined, one side of the outer end of the fixing plate is connected to a bottom plate, a plurality of springs are arranged between one side of the outer end of the side plate and the fixing plate, a lifting hole is provided on one side of the top of the fixing box, a lifting column is arranged inside the lifting hole, the top of the lifting column passes through the lifting hole and protrudes from the top of the fixing box, a pressing plate is connected to one side of the outer end of the lifting column, and a telescopic spring is arranged at the bottom of the pressing plate, and the level body after adjusting the use angle and or use height can be fixed through the fixing assembly.

[0008] Furthermore, three rotating plates are rotatably connected to the bottom of the mounting plate through a rotating shaft, a lifting groove is provided at the bottom of the rotating plate, a support rod is provided inside the lifting groove, a plurality of through holes are provided on one side of the outer end of the support rod, threaded holes communicated with the lifting groove are provided on both sides of the outer end of the rotating plate, threaded rods threadedly connected to the threaded holes are provided inside the through holes, a level is installed on one side of the top of the mounting plate, and three support rods whose positions can be flexibly adjusted are used to ensure that the level body is placed horizontally on an uneven ground.

[0009] The utility model provides a stable construction level, which has the following beneficial effects:

[0010] The advantage of the utility model is that the level body can be adjusted to any angle for use through the rotating component, and the rotating rod can be raised and lowered in the rotating hole to achieve the effect of quickly adjusting the level body, and the level body can be fixed after the angle is adjusted or raised and lowered through the fixing component to ensure the stability of the level body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a sectional view of the overall structure of the utility model.

[0013] Figure 3 It is a schematic diagram of the structure of the movable clamping block of the utility model.

[0014] Figure 4 This is a schematic diagram of the fixed plate structure of the utility model.

[0015] Figure 5 This is a schematic diagram of the lifting column structure of the utility model.

[0016] Figure 6 For the utility model Figure 2 Enlarged view of point A in .

[0017] Figure 1-6 In: 1-mounting plate; 101-level body; 2-fixed column; 201-mounting plate; 202-rotating rod; 203-rotating hole; 3-fixed clamp; 301-movable clamp; 302-fixed box; 4-movable rod; 401-side plate; 402-cross plate; 5-fixed plate; 501-slot; 502-driving groove; 503-bottom plate; 504-spring; 6-lifting column; 601-pressing plate; 602-telescopic spring; 7-rotating plate; 701-lifting groove; 702-support rod; 703-perforation; 704-threaded rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0019] The embodiment of the present application provides a stable construction level, which can adjust the level body to any angle for use through a rotating assembly, and the rotating rod can be raised and lowered in the rotating hole to achieve the effect of quickly adjusting the level body, and the level body can be fixed after the angle is adjusted or raised and lowered through a fixing assembly to ensure the stability of the level body. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0020] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0021] Example 1

[0022] See also Figure 1-6 In this embodiment, a stable construction level is provided, including: a mounting plate 1, a level body 101, a rotating assembly and a fixed assembly. The level body 101 is arranged on the top of the mounting plate 1, the rotating assembly between the level body 101 and the mounting plate 1 is used to adjust the use angle of the level body 101, and the fixed assembly on one side of the bottom of the mounting plate 1 is used to fix the level body 101.

[0023] Among them, the rotating assembly includes: a fixed column 2 connected to the top of the mounting plate 1, a mounting plate 201 connected to the bottom of the level body 101, a rotating rod 202 connected to the bottom of the mounting plate 201, and a rotating hole 203 opened at the top of the fixed column 2 and slidably connected to the rotating rod 202. When the level body 101 is used, the rotating rod 202 can be rotated in the rotating hole 203, so that the use angle of the level body 101 can be flexibly adjusted, and the rotating rod 202 can be rotated at will in the rotating hole 203, and the angle of the level body 101 can be fine-tuned.

[0024] Example 2

[0025] In a specific implementation, the fixing assembly includes: a fixed clamp block 3 installed inside the rotating hole 203, a movable clamp block 301 arranged on one side of the outer end of the fixed clamp block 3, the fixed clamp block 3 and the movable clamp block 301 are respectively located on both sides of the outer end of the rotating rod 202, and a fixed box 302 installed on one side of the outer end of the rotating rod 202. The fixed clamp block 3 and the movable clamp block 301 clamp the rotating rod 202 in a close fit, so as to prevent the rotating rod 202 from rotating and rising and falling, thereby fixing the position of the level body 101.

[0026] Among them, one side of the outer end of the movable clamping block 301 is connected to a movable rod 4, one end of the movable rod 4 is connected to a side plate 401, one side of the outer end of the side plate 401 is connected to a cross plate 402, one side of the outer end of the fixed column 2 is provided with a through hole that is conductive with the rotating hole 203, the movable rod 4 is slidably connected to the through hole, and one end of the movable rod 4 extends through the through hole to the fixed box 302. When it is necessary to adjust the height or angle of the level body 101, by pressing the lifting column 6 protruding from the top of the fixed box 302, the bottom end of the lifting column 6 fits on the belt The movable groove 502 is on one side of the inclined inner wall, and as the lifting column 6 is pressed down, the lifting column 6 can drive the cross plate 402 to move toward the fixed plate 5 through the driving groove 502, and the cross plate 402 can drive the side plate 401 and the movable clamping block 301 of the movable rod 4 to move, so that the movable clamping block 301 no longer clamps the rotating rod 202. At this time, the level body 101 can be rotated and raised and lowered in the rotating hole 203 by the rotating rod 202, so as to adjust the use height and use angle of the level body 101.

[0027] The fixing box 302 includes a fixing plate 5 installed inside, and a groove 501 is provided on the outer end of the fixing plate 5 to be slidably connected to the cross plate 402, and a driving groove 502 is provided on the top side of the cross plate 402, and one side of the inner wall of the driving groove 502 is inclined, and a bottom plate 503 is connected to the outer end of the fixing plate 5, and a plurality of springs 504 are arranged between the outer end of the side plate 401 and the fixing plate 5. When the cross plate 402 drives the side plate 401 to move, the spring 504 will be compressed. After the use angle and use height of the level body 101 are adjusted, the elastic force of the spring 504 pushes the side plate 401 to drive the movable rod 4 and the movable clamping block 301 to move, so that the outer end of the movable clamping block 301 is in contact with the rotating rod 202, and the rotating rod 202 is clamped and fixed between the movable clamping block 301 and the fixed clamping block 3, and the elastic force of the spring 504 can ensure that the outer end of the movable clamping block 301 is in close contact with the rotating rod 202 to fix the rotating rod 202.

[0028] Among them, a lifting hole is opened on one side of the top of the fixed box 302, and a lifting column 6 is arranged inside the lifting hole. The top of the lifting column 6 passes through the lifting hole and protrudes from the top of the fixed box 302. A pressing plate 601 is connected to one side of the outer end of the lifting column 6. A telescopic spring 602 is arranged at the bottom of the pressing plate 601. When the lifting column 6 is pressed, the bottom of the bottom plate 503 fits with the telescopic spring 602, so that when the lifting column 6 descends, it will drive the pressing plate 601 to compress the telescopic spring 602. After the lifting column 6 is used, the telescopic spring 602 can push the pressing plate 601 to push the lifting column 6 back to its original position.

[0029] Example 3

[0030] In the specific implementation, three rotating plates 7 are rotatably connected to the bottom of the mounting plate 1 through a rotating shaft, a lifting groove 701 is provided at the bottom of the rotating plate 7, a support rod 702 is provided inside the lifting groove 701, a plurality of through holes 703 are provided on one side of the outer end of the support rod 702, threaded holes communicating with the lifting groove 701 are provided on both sides of the outer end of the rotating plate 7, threaded rods 704 threadedly connected to the threaded holes are provided inside the through holes 703, a level is installed on one side of the top of the mounting plate 201, and when the device is used, the rotating plate 7 can be rotated to adjust the rotating plate 7 and the support rods. The angle of the rod 702 is then supported by the support rods 702 and the rotating plate 7 to support the mounting plate 1 and the level body 101. When encountering uneven ground, the positions of the three support rods 702 in the three lifting slots 701 can be adjusted respectively, and the support rods 702 after the adjusted position are fixed by cooperating with the threaded rods 704, the threaded holes and the plurality of through holes 703. The support heights of the support rods 702 can be adjusted respectively to adapt to the use of the level body 101 on uneven ground, and the level meter can be used to detect whether the level body 101 is in a horizontal state.

[0031] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0032] The above is a detailed introduction to a stable construction level provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A stable construction level, characterized in that: include: A mounting plate (1), a level body (101), a rotating assembly and a fixing assembly; A level body (101) disposed on the top of the mounting plate (1), a rotating assembly between the level body (101) and the mounting plate (1) for adjusting the use angle of the level body (101), and a fixing assembly on one side of the bottom of the mounting plate (1) for fixing the level body (101); The rotating assembly comprises: A fixing column (2) connected to the top of the mounting plate (1); A mounting plate (201) connected to the bottom of the level body (101); A rotating rod (202) connected to the bottom of the mounting plate (201); A rotating hole (203) is provided at the top of the fixed column (2) and is slidably connected to the rotating rod (202); The fixing assembly comprises: A fixed clamping block (3) installed inside the rotating hole (203); A movable clamping block (301) disposed on one side of the outer end of the fixed clamping block (3), wherein the fixed clamping block (3) and the movable clamping block (301) are respectively located on two sides of the outer end of the rotating rod (202); A fixing box (302) is installed on one side of the outer end of the rotating rod (202).

2. The stable construction level according to claim 1, characterized in that: One side of the outer end of the movable clamp (301) is connected to a movable rod (4), one end of the movable rod (4) is connected to a side plate (401), one side of the outer end of the side plate (401) is connected to a transverse plate (402), one side of the outer end of the fixed column (2) is provided with a through hole that is conductive with the rotating hole (203), the movable rod (4) is slidably connected to the through hole, and one end of the movable rod (4) passes through the through hole and extends into the fixed box (302).

3. The stable construction level according to claim 2, characterized in that: A fixing plate (5) is installed inside the fixing box (302), and a groove (501) is provided on one side of the outer end of the fixing plate (5) and is slidably connected to the transverse plate (402). A driving groove (502) is provided on one side of the top of the transverse plate (402), and one side of the inner wall of the driving groove (502) is inclined. A bottom plate (503) is connected to one side of the outer end of the fixing plate (5), and a plurality of springs (504) are provided between one side of the outer end of the side plate (401) and the fixing plate (5).

4. The stable construction level according to claim 1, characterized in that: A lifting hole is provided on one side of the top of the fixing box (302), a lifting column (6) is arranged inside the lifting hole, the top end of the lifting column (6) passes through the lifting hole and protrudes from the top of the fixing box (302), a pressing plate (601) is connected to one side of the outer end of the lifting column (6), and a telescopic spring (602) is arranged at the bottom of the pressing plate (601).

5. The stable construction level according to claim 1, characterized in that: The bottom of the mounting plate (1) is rotatably connected to three rotating plates (7) via a rotating shaft; a lifting groove (701) is provided at the bottom of the rotating plate (7); a support rod (702) is provided inside the lifting groove (701); a plurality of through holes (703) are provided on one side of the outer end of the support rod (702); threaded holes communicating with the lifting groove (701) are provided on both sides of the outer end of the rotating plate (7); threaded rods (704) threadedly connected to the threaded holes are provided inside the through holes (703); and a level is installed on one side of the top of the mounting plate (201).

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