Auxiliary equipment for adjusting level gauge

Abstract

The utility model discloses auxiliary equipment for adjusting a level gauge. The auxiliary equipment comprises a disc, a level gauge seat, an observation head, a U-shaped rod, a bubble cavity, a hexagonal nut, a hexagonal bolt, a limiting block, a circular plate, a bevel gear I, a bevel gear II, a connecting rod, a supporting rod, an L-shaped conical plate, a magnet block, a bolt, a screw hole, an adjusting assembly and an adjustable supporting assembly. The utility model belongs to the technical field of level gauges, particularly relates to auxiliary equipment for adjusting a level gauge, and solves the problems that in the process of placing a bracket, the fixing effect of the bracket is poor when the bracket encounters a loose soil structure, and an operator needs to continuously and repeatedly place the L-shaped hexagonal bolt and then screw the L-shaped hexagonal bolt, which is too tedious and inconvenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of level gauge, specifically point to a kind of auxiliary equipment for level gauge adjustment. BACKGROUND

[0002] Level gauge is the instrument for establishing horizontal line of sight to determine the height difference between two points on the ground, and needs to be leveled before use.

[0003] The general method for adjusting the level gauge is that the operator places the support after finishing, rotates the six-nut on the level gauge through the L-shaped hexagonal bolt, so that the bubble on the level gauge is aligned with the circular ring, and then the leveling is completed.

[0004] However, during the process of placing the support, if the soil structure is loose, the fixing effect of the support is not good, and the operator needs to repeatedly put and rotate the L-shaped hexagonal bolt, which is too cumbersome and inconvenient, so an auxiliary equipment for level gauge adjustment is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is that during the process of placing the support, if the soil structure is loose, the fixing effect of the support is not good, and the operator needs to repeatedly put and rotate the L-shaped hexagonal bolt, which is too cumbersome and inconvenient.

[0006] In order to realize the above functions, the technical scheme adopted by the utility model is as follows: an auxiliary equipment for level gauge adjustment, comprising a disc, a level gauge seat provided on the upper end of the disc, a plurality of U-shaped rods uniformly arranged on the lower end of the disc, an observation head fixedly connected to the upper end of the level gauge seat, a groove formed on one side wall of the level gauge seat, a bubble cavity and two six-nuts located on both sides of the bubble cavity arranged in the groove.

[0007] Two groups of adjusting assemblies are mirror-imaged arranged on the upper end of the six-nut, the adjusting assembly comprises a six-bolt inserted into the upper end of the six-nut, a connecting rod fixedly connected to one side of the six-nut on the side wall of the disc, and a driving mechanism arranged on the connecting rod for driving the six-bolt to rotate.

[0008] An adjustable supporting assembly is arranged at the end of the U-shaped rod, which comprises a support rod arranged in the hollow part of the U-shaped rod, and an L-shaped conical plate rotatably connected to the lower end of the support rod.

[0009] Further, the driving assembly comprises a circular plate rotatably arranged on the connecting rod, and a bevel gear one connected to one end of the circular plate, a bevel gear two arranged on the upper end of the six-bolt and engaged with the bevel gear one, a limiting block fixedly connected to the other side wall of the connecting rod, and the six-bolt is rotatably connected to the inside of the limiting block.

[0010] Further, a crank is fixed on the circular plate, and the outer wall of the crank is provided with knurling.

[0011] Further, the adjustable support assembly further comprises a bolt arranged through a side wall of the U-shaped rod, and a plurality of screw holes adapted to the L-shaped wedge plate are arranged in a linear array on the side wall of the support rod.

[0012] Further, a magnet block is arranged on the upper end surface of the L-shaped wedge plate and the side wall of the support rod, and the two magnet blocks are attracted to each other when close to each other.

[0013] Further, the rotation angle range of the L-shaped wedge plate is 0 to 90 degrees.

[0014] The beneficial effects achieved by the utility model are as follows:

[0015] 1. The adjusting assembly is arranged, the inclined gear one on the circular plate drives the inclined gear two on the upper end of the hexagonal bolt by rotating the circular plate, the hexagonal bolt is continuously rotated by the hexagonal nut, so that the hexagonal nut is rotated, and the level is leveled.

[0016] 2. The adjustable support assembly is arranged, the plurality of U-shaped rods are pulled apart, and the bolt is unscrewed, the support rod is fixed after being pulled out to a certain length, the end of the support rod is connected with the L-shaped wedge plate, and the L-shaped wedge plate can be stepped into the loose ground to be fixed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of an auxiliary equipment for leveling instrument adjustment;

[0018] Figure 2 It is a part component structure schematic view of an auxiliary equipment for leveling instrument adjustment;

[0019] Figure 3 It is an enlarged schematic view of part A in the embodiment; Figure 2

[0020] Figure 4 It is a part structure schematic view of the adjustable support assembly in the embodiment;

[0021] Figure 5 It is an exploded view of the part structure of the adjustable support assembly in the embodiment.

[0022] 1. disc; 2. level base; 3. observation head; 4. U-shaped rod; 5. bubble cavity; 6. hexagonal nut; 7. hexagonal bolt; 8. limiting block; 9. circular plate; 10. inclined gear one; 11. inclined gear two; 12. connecting rod; 13. support rod; 14. L-shaped wedge plate; 15. magnet block; 16. bolt; 17. screw hole.

[0023] ​The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example 1:

[0026] like Figures 1-3 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: an auxiliary device for adjusting a level instrument, including a disc 1 and a level instrument base 2 set on the upper end of the disc 1. A plurality of U-shaped rods 4 are evenly arranged on the lower end of the disc 1. An observation head 3 is fixedly connected to the upper end of the level instrument base 2. A groove is opened on one side wall of the level instrument base 2. A bubble chamber 5 and hexagonal nuts 6 located on both sides of the bubble chamber 5 are provided in the groove.

[0027] Two sets of adjustment components are mirrored on the upper end of the hexagonal nut 6. The adjustment components include a hexagonal bolt 7 inserted into the upper end of the hexagonal nut 6. A connecting rod 12 located on one side of the hexagonal nut 6 is fixedly connected to the side wall of the disc 1. The connecting rod 12 is provided with a drive mechanism for driving the hexagonal bolt 7 to rotate.

[0028] like Figure 3 As shown, the drive assembly includes a circular plate 9 rotatably mounted on the connecting rod 12, with one end of the circular plate 9 passing through the connecting rod 12 and connected to a helical gear 10. A crank handle is fixedly attached to the circular plate 9, and the outer wall of the crank handle is knurled to increase friction and facilitate operation. The upper end of the hexagonal bolt 7 is provided with a helical gear 2 11 that meshes with the helical gear 10. A limit block 8 is fixedly attached to the other side wall of the connecting rod 12, and the outer wall of the hexagonal bolt 7 is rotatably connected to the inside of the limit block 8. The operator rotates the crank handle to make the circular plate 9 rotate. Through the meshing transmission of the helical gear 10 and the helical gear 2 11, the hexagonal bolt 7 rotates inside the hexagonal nut 6, causing the movement within the bubble chamber 5, thereby achieving the leveling function.

[0029] Example 2:

[0030] Based on Example 1, such as Figures 1-5As shown, the end of the U-shaped rod 4 is provided with an adjustable support assembly, the adjustable support assembly comprises a support rod 13 arranged at the hollow part of the U-shaped rod 4, and an L-shaped taper plate 14 rotatably connected to the lower end of the support rod 13, the adjustable support assembly further comprises a bolt 16 arranged through one side wall of the U-shaped rod 4, a plurality of screw holes 17 adapted to the L-shaped taper plate 14 are linearly arranged on one side wall of the support rod 13, by unscrewing the bolt 16 and pulling out the support rod 13 to a suitable position, then screwing the bolt 16, the fixing of the U-shaped rod 4 and the support rod 13 is completed, the upper end surface of the L-shaped taper plate 14 and one side wall of the support rod 13 are provided with a magnet block 15, and the two magnet blocks 15 are attracted to each other when close to each other, the rotation angle range of the L-shaped taper plate 14 is 0 to 90 degrees, when fixing is needed, the L-shaped taper plate 14 is stepped into the ground, and the fixing is completed, when use is stopped, the L-shaped taper plate 14 and the support rod 13 are fixed together under the attraction of the magnet blocks 15, and the lower ends of the plurality of L-shaped taper plates 14 form a horizontal plane, so that the storage can be conveniently and vertically placed.

[0031] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes in form and details of the embodiments can be made by those skilled in the art without departing from the spirit and scope of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0033] The above describes the present application and its embodiments, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical solution can be designed, which should belong to the protection scope of the present application.

Claims

1. An auxiliary device for adjusting a level, characterized in that: The instrument includes a disc (1) and a leveling instrument base (2) set on the upper end of the disc (1). The disc (1) is characterized in that: a plurality of U-shaped rods (4) are uniformly arranged on the lower end of the disc (1), an observation head (3) is fixedly connected to the upper end of the leveling instrument base (2), and a groove is provided on one side wall of the leveling instrument base (2), and a bubble chamber (5) and hexagonal nuts (6) located on both sides of the bubble chamber (5) are provided in the groove. The upper end of the hexagonal nut (6) is provided with two sets of adjustment components. The adjustment components include a hexagonal bolt (7) inserted into the upper end of the hexagonal nut (6). A connecting rod (12) located on one side of the hexagonal nut (6) is fixedly connected to the side wall of the disc (1). The connecting rod (12) is provided with a driving mechanism for driving the hexagonal bolt (7) to rotate. The U-shaped rod (4) is provided with an adjustable support assembly at its end. The adjustable support assembly includes a support rod (13) located at the hollow part of the U-shaped rod (4) and an L-shaped cone plate (14) rotatably connected to the lower end of the support rod (13).

2. The auxiliary device for adjusting a level instrument according to claim 1, characterized in that: The driving mechanism includes a circular plate (9) rotatably mounted on the connecting rod (12), and one end of the circular plate (9) passes through the connecting rod (12) and is connected to a helical gear one (10). The upper end of the hexagonal bolt (7) is provided with a helical gear two (11) that meshes with the helical gear one (10). A limiting block (8) is fixedly attached to the other side wall of the connecting rod (12), and the outer wall of the hexagonal bolt (7) is rotatably connected to the inside of the limiting block (8).

3. The auxiliary device for adjusting a level instrument according to claim 2, characterized in that: A crank handle is fixedly attached to the circular plate (9), and the outer wall of the crank handle is knurled.

4. The auxiliary device for adjusting a level instrument according to claim 1, characterized in that: The adjustable support assembly also includes bolts (16) that pass through one side wall of the U-shaped rod (4), and a plurality of screw holes (17) adapted to the L-shaped cone plate (14) are arranged in a linear array on one side wall of the support rod (13).

5. The auxiliary device for adjusting a level instrument according to claim 4, characterized in that: The upper end face of the L-shaped cone plate (14) and the side wall of the support rod (13) are provided with magnet blocks (15), and the two magnet blocks (15) attract each other when they are close together.

6. An auxiliary device for adjusting a level instrument according to claim 1 or 5, characterized in that: The rotation angle range of the L-shaped cone plate (14) is 0 to 90 degrees.

Images