Level meter for engineering construction

Abstract

The utility model discloses a gradienter for engineering construction, which relates to the technical field of engineering construction and comprises a base, a connecting mechanism and a supporting mechanism, a groove is arranged on the surface of the base, a gradienter body is arranged in the groove, the base is connected with the gradienter body through the connecting mechanism, a handle is arranged on the gradienter body, and a driven shaft is arranged below the base. The gradienter has the advantages that when the gradienter needs to rotate in the direction, the driving motor works and drives the driving gear to rotate, so that the base on the driven gear is driven to rotate, the direction of the gradienter body is conveniently adjusted, re-adjustment is avoided, and the gradienter is convenient to use and high in practicability. And when the device needs to be stored, a pulling rod and a compression spring are pulled, so that a clamping block is separated from a connecting groove, and the device is convenient to store, does not occupy space and is more convenient to use.

Description

Technical Field

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

[0002] The spirit level is a commonly used measuring tool for measuring small angles. In engineering construction and instrument manufacturing, it is used to measure the inclination angle relative to the horizontal position, the flatness and straightness of the guide rails of machine tool equipment, the horizontal and vertical positions of equipment installations, etc. The spirit level is an indispensable precision measuring tool for measuring the horizontality and verticality of mechanical equipment and engineering construction installations. However, the existing spirit levels cannot be rotated in time during use, so that repositioning is required, which reduces their practicality. At the same time, after use, they are not convenient to store and occupy a large space, making them inconvenient to use. Utility Model Content

[0003] The utility model provides a level for engineering construction, which solves the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a level for engineering construction, including a base, a connecting mechanism and a supporting mechanism, the surface of the base is provided with a groove, the groove is provided with a level body, the base and the level body are connected by a connecting mechanism, the level body is provided with a handle, a driven shaft is provided under the base, the driven shaft is provided with a driven gear, the driven shaft is rotatably connected to the base plate, and the outer wall of the base plate is provided with a supporting mechanism.

[0005] Preferably, the connecting mechanism includes a spring, a pulling rod, a clamping block and a connecting groove, the clamping grooves are symmetrically provided on both sides of the groove, a spring is provided in the clamping groove, one end of the spring is connected to the pulling rod, and the other side of the pulling rod is connected to the clamping block, connecting grooves are provided on both sides of the level body, and the base and the connecting grooves are clamped by clamping blocks.

[0006] Preferably, the supporting mechanism includes a connecting seat, an electric push rod, a fixed seat, a fixed plate and a fixed foot. The outer wall of the base plate is provided with a connecting seat, the connecting seat is connected to one end of the electric push rod, the other end of the electric push rod is connected to the fixed seat, the bottom of the fixed seat is connected to the fixed plate, the fixed plate is provided with a threaded hole, and the fixed seat is connected to the fixed foot through threads.

[0007] Preferably, a driving motor is provided in the base plate, a driving gear is provided on the output shaft of the driving motor, and the driving gear and the driven gear are meshed with each other.

[0008] Preferably, one end of the electric push rod is rotatably connected to the connecting seat via a connecting shaft, and the other end of the electric push rod is rotatably connected to the fixing seat via a connecting shaft.

[0009] Preferably, a support column is provided in the center of the bottom of the base plate, and a universal wheel is provided at the bottom of the support column.

[0010] The beneficial effects of the utility model are as follows: when the direction of rotation is required, the driving motor works to drive the active gear to rotate, thereby driving the base on the driven gear to rotate, making it easy to adjust the direction of the level body and avoiding readjustment, which saves time and effort and improves practicality. At the same time, the electric push rod can be extended to a suitable height according to needs. When the device needs to be stored, the pulling rod is pulled to compress the spring so that the card block is separated from the connecting groove, making it easy to store, does not take up space, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0012] Figure 2 It is a partial structural schematic diagram of the utility model.

[0013] Figure 3 It is a cross-sectional structural schematic diagram of the utility model.

[0014] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0015] Numbers in the figure: 1. base; 2. connecting mechanism; 3. supporting mechanism; 4. level body; 5. handle; 6. driven shaft; 7. driven gear; 8. bottom plate; 9. spring; 10. pulling rod; 11. block; 12. connecting groove; 13. connecting seat; 14. electric push rod; 15. fixed seat; 16. fixing plate; 17. fixing foot; 18. driving motor; 19. driving gear; 20. connecting shaft; 21. supporting column; 22. universal wheel. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Reference Figure 1-Figure 4As shown, a level for engineering construction includes a base 1, a connecting mechanism 2 and a supporting mechanism 3. A groove is provided on the surface of the base 1, and a level body 4 is provided in the groove. The base 1 is connected to the level body 4 through the connecting mechanism 2. A handle 5 is provided on the level body 4. A driven shaft 6 is provided below the base 1, and a driven gear 7 is provided on the driven shaft 6. The driven shaft 6 is rotatably connected to a bottom plate 8. The outer wall of the bottom plate 8 is provided with a supporting mechanism 3. A driving motor 18 is provided in the bottom plate 8, and an active gear 19 is provided on the output shaft of the driving motor 18. The gear 19 is meshed with the driven gear 7, and the driving motor 18 works to drive the driving gear 19 to rotate, thereby driving the base 1 on the driven gear 7 to rotate, making it easy to adjust the direction of the level body 4 and avoiding re-adjustment, which is more convenient to use. One end of the electric push rod 14 is rotatably connected to the connecting seat 13 through a connecting shaft 20, and the other end of the electric push rod 14 is rotatably connected to the fixed seat 15 through a connecting shaft 20. A support column 21 is provided in the center of the bottom of the base plate 8, and a universal wheel 22 is provided at the bottom of the support column 21, which makes it more convenient to use when moving.

[0018] The connecting mechanism 2 includes a spring 9, a pulling rod 10, a clamping block 11 and a connecting groove 12. The clamping grooves are symmetrically arranged on both sides of the groove, and a spring 9 is arranged in the clamping groove. One end of the spring 9 is connected to the pulling rod 10, and the other side of the pulling rod 10 is connected to the clamping block 11. Connecting grooves 12 are arranged on both sides of the level body 4, and the base 1 and the connecting groove 12 are clamped by the clamping block 11. When the storage device needs to be stored, the pulling rod 10 is pulled to compress the spring 9, so that the clamping block 11 is separated from the connecting groove 12, making it easy to store and not occupying space.

[0019] The supporting mechanism 3 includes a connecting seat 13, an electric push rod 14, a fixing seat 15, a fixing plate 16 and a fixing foot 17. The outer wall of the bottom plate 8 is provided with a connecting seat 13, the connecting seat 13 is connected to one end of the electric push rod 14, the other end of the electric push rod 14 is connected to the fixing seat 15, the bottom of the fixing seat 15 is connected to the fixing plate 16, the fixing plate 16 is provided with a threaded hole, the fixing seat 15 is connected to the fixing foot 17 through a threaded connection, according to the needs, the electric push rod 14 is extended to a suitable height, and the fixing foot 17 is rotated to play a fixed supporting role.

[0020] Working principle: When the device of the utility model is in use, when the direction of rotation is required, the driving motor 18 works, driving the active gear 19 to rotate, thereby driving the base 1 on the driven gear 7 to rotate, making it easy to adjust the direction of the level body 4 and avoid re-adjustment, making it more convenient to use. At the same time, the electric push rod 14 can be extended to a suitable height according to needs. When the device needs to be stored, the pull rod 10 is pulled to compress the spring 9, so that the block 11 is separated from the connecting groove 12, making it easy to store, not occupying space, and more convenient to use. When it needs to move, the electric push rod 14 contracts, so that the universal wheel 22 contacts the ground, making it more convenient to move.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A level for engineering construction, comprising a base (1), a connecting mechanism (2) and a supporting mechanism (3), characterized in that: The surface of the base (1) is provided with a groove, a level body (4) is provided in the groove, the base (1) and the level body (4) are connected via a connecting mechanism (2), a handle (5) is provided on the level body (4), a driven shaft (6) is provided below the base (1), a driven gear (7) is provided on the driven shaft (6), the driven shaft (6) is rotatably connected to a bottom plate (8), and a supporting mechanism (3) is provided on the outer wall of the bottom plate (8).

2. A level for engineering construction according to claim 1, characterized in that: The connecting mechanism (2) comprises a spring (9), a pulling rod (10), a clamping block (11) and a connecting groove (12); the clamping grooves are symmetrically arranged on both sides of the groove; a spring (9) is arranged in the clamping groove; one end of the spring (9) is connected to the pulling rod (10); the other side of the pulling rod (10) is connected to the clamping block (11); connecting grooves (12) are arranged on both sides of the level body (4); and the base (1) and the connecting grooves (12) are clamped together by the clamping block (11).

3. A level for engineering construction according to claim 1, characterized in that: The support mechanism (3) comprises a connecting seat (13), an electric push rod (14), a fixing seat (15), a fixing plate (16) and a fixing foot (17); the outer wall of the bottom plate (8) is provided with a connecting seat (13); the connecting seat (13) is connected to one end of the electric push rod (14); the other end of the electric push rod (14) is connected to the fixing seat (15); the bottom of the fixing seat (15) is connected to the fixing plate (16); a threaded hole is provided on the fixing plate (16); the fixing seat (15) and the fixing foot (17) are connected by threads.

4. A level for engineering construction according to claim 1, characterized in that: A driving motor (18) is arranged inside the base plate (8), a driving gear (19) is arranged on the output shaft of the driving motor (18), and the driving gear (19) and the driven gear (7) are meshed with each other.

5. A level for engineering construction according to claim 3, characterized in that: One end of the electric push rod (14) is rotationally connected to the connecting seat (13) via a connecting shaft (20), and the other end of the electric push rod (14) is rotationally connected to the fixing seat (15) via a connecting shaft (20).

6. A level for engineering construction according to claim 1, characterized in that: A support column (21) is provided in the center of the bottom of the base plate (8), and a universal wheel (22) is provided at the bottom of the support column (21).

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