CN220418446U

CN220418446U - Land gradient measurer

Info

Publication number: CN220418446U
Application number: CN202322048505.2U
Authority: CN
Inventors: 张金平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-30
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a land gradient measurer, which comprises a base, wherein a protective sleeve is arranged on the outer side of the base, a measuring frame is fixedly connected to the top of the base, a groove is formed in one side of the outer surface of the measuring frame, a dial gauge is arranged on the inner wall of the groove, a guide groove is formed in the inner wall of the groove, a fixed seat is fixedly connected to the center position of the top of the base, a stirring frame is rotatably connected to the fixed seat, a notch is formed in the stirring frame, a horizontal circular bubble is arranged in the notch, an indicating rod is arranged on the stirring frame, a tensioning mechanism is arranged between the indicating rod and the stirring frame, and an indicating mark is arranged at the position, corresponding to the dial gauge, of the outer surface of the indicating rod. In the utility model, the whole structure is flexible and convenient to use, and has more convenience and flexibility in use, and meanwhile, the structure is more simplified, and the carrying and the use are more convenient compared with the conventional precise measuring equipment such as a total station.

Description

Land gradient measurer

Technical Field

The utility model relates to the technical field of engineering measurement, in particular to a land gradient measurer.

Background

In engineering construction, data mapping of the land is very important, for example, the gradient of the land is an important item in data measurement, and the data result is related to the quality and safety of subsequent engineering construction, so that in order to obtain the gradient data of the land, a measuring instrument is required to accurately measure the gradient of the land;

the traditional soil gradient measurement work is mostly to use some precise instruments, such as total stations, and the precise instruments have complicated operation steps and certain professional knowledge when in measurement, so that the whole measurement work is very time-consuming and labor-consuming and lacks convenience in use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a land gradient measurer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a soil slope caliber, includes the base, the outside of base is provided with the lag, and the top fixedly connected with of base measures the frame, surface one side of measuring the frame is provided with the recess, the recess inner wall is provided with the scale table, and is provided with the guide way on the recess inner wall, the top central point of base puts fixedly connected with fixing base, rotate on the fixing base and be connected with the stirring frame, be provided with the notch on stirring the frame, install horizontal round bubble in the notch, stir the epaxial indicator bar that is provided with of frame, be provided with straining mechanism between indicator bar and the stirring frame, and the surface of indicator bar corresponds the position with the scale table and be provided with the indicator, the top fixedly connected with operation handle of indicator bar, the bottom of base is provided with accomodates the groove, accomodate the inslot rotation and be connected with the rotating block, the one end fixedly connected with locating lever of rotating block, and be provided with positioning mechanism between rotating block and the accomodate the groove.

As a further description of the above technical solution:

the material of lag is rubber material.

As a further description of the above technical solution:

and one side of the outer surface of the measuring frame is fixedly connected with a handle.

As a further description of the above technical solution:

the indicating rod is in nested sliding connection with the guide groove, and is transparent.

As a further description of the above technical solution:

the tensioning mechanism comprises a movable groove arranged in the poking frame, a movable block is slidably connected in the movable groove, a first spring is arranged above the movable block in the movable groove, and the bottom end of the indicating rod extends into the movable groove and is fixedly connected to the top of the movable block.

As a further description of the above technical solution:

the bottom of the operating handle is fixedly connected with an anti-slip pad, and the outer surface of the operating handle is provided with anti-slip patterns.

As a further description of the above technical solution:

the positioning mechanism comprises an inner groove arranged in the base and a positioning groove arranged on the outer surface of the rotating block, a positioning block is connected in the inner groove in a sliding mode, a second spring is arranged between the inner wall of the inner groove and the outer surface of the positioning block, and the positioning block and the positioning groove are in nested matching.

As a further description of the above technical solution:

the top end of the positioning block and the inner wall of the positioning groove are arc-shaped surfaces, and the positioning grooves are distributed in a 90-degree included angle mode by taking the central shaft of the rotating position of the rotating block and the containing groove as the circle center.

The utility model has the following beneficial effects:

this soil slope measurement ware, through the setting of location inserted bar structure, can make whole caliber can firmly stable location in the soil of soil, thereby guaranteed the stability and the precision of follow-up slope measurement work, the cooperation dwang, accomodate the setting of groove and positioning mechanism, can stably expand and carry out operation and use, can also conveniently accomodate simultaneously, it is very nimble convenient to use, through the base, the measurement frame, stir the frame, the level bubble, the pilot lever, the pilot mark, the scale table, the cooperation setting of structures such as operation handle, can convenient accurate measurement department soil slope data, during the operation, only need laminate base and soil surface, it rotates to stir the frame to drive through the operation handle, adjust the level state with the level bubble, through observing the data of pilot mark location on the scale table, can accomplish slope measurement work, the very simple and convenient of whole structure operation, only need pull the operation handle, and slide two actions around the measurement frame and can accomplish the measurement operation, the operation action is very simple, the overall structure uses nimble and convenient, accurate measurement equipment such as some relative to general total station has, and more flexibility, and more convenient carrying structure are convenient.

Drawings

FIG. 1 is a schematic view of an overall structure of a soil slope measuring device according to the present utility model;

FIG. 2 is a front view of a soil slope measuring device according to the present utility model;

FIG. 3 is a side view of a positioning mechanism for a soil slope measuring device according to the present utility model;

fig. 4 is an enlarged view of a land slope measuring device according to the present utility model shown in fig. 2.

Legend description:

1. a base; 2. a protective sleeve; 3. a measuring rack; 4. a groove; 5. a scale; 6. a guide groove; 7. a handle; 8. a fixing seat; 9. a toggle frame; 10. a notch; 11. horizontal round bubbles; 12. an indication rod; 13. a movable groove; 14. a movable block; 15. a first spring; 16. an indicator; 17. an operation handle; 18. an anti-slip pad; 19. a storage groove; 20. a rotating block; 21. positioning the inserted link; 22. an inner tank; 23. a positioning block; 24. a second spring; 25. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the soil slope measurer comprises a base 1, a protective sleeve 2 is arranged on the outer side of the base 1, the protective sleeve 2 can play a stable protection effect on the whole structure of the base 1, abrasion or impact damage during the placement and measurement of the base 1 is reduced, a measuring frame 3 is fixedly connected to the top of the base 1, the measuring frame 3 is of a semicircular structure, thus being convenient for the whole structure to cooperate with the soil slope measurement work, a groove 4 is arranged on one side of the outer surface of the measuring frame 3, a dial gauge 5 is arranged on the inner wall of the groove 4, a guide groove 6 is arranged on the inner wall of the groove 4, a fixed seat 8 is fixedly connected to the central position of the top of the base 1, a stirring frame 9 is rotatably connected to the fixed seat 8, the rotating position of the stirring frame 9 is the position of the circle center of the measuring frame 3, the stirring frame 9 is positioned in the groove 4, a notch 10 is arranged on the stirring frame 9, a horizontal round bubble 11 is arranged in the notch 10, the setting of the horizontal round bubble 11 can conveniently stir the stirring frame 9 to a horizontal state through rotation, thus the included angle between the stirring frame 9 and the base 1 is the land gradient, the angle data can be accurately read through the dial gauge 5, the stirring frame 9 is provided with the indicating rod 12, a tensioning mechanism is arranged between the indicating rod 12 and the stirring frame 9, the outer surface of the indicating rod 12 is provided with the indicating mark 16 corresponding to the dial gauge 5, the indicating mark 16 on the indicating rod 12 can accurately point to the corresponding numerical position on the dial gauge 5, the top end of the indicating rod 12 is fixedly connected with the operating handle 17, the setting of the tensioning mechanism can stably drive the operating handle 17 to be extruded and attached to the outer surface of the measuring frame 3, thus the stable positioning after the rotating position of the stirring frame 9 is realized, the subsequent data observation operation is convenient, the bottom of the base 1 is provided with the containing groove 19, the rotating block 20 is rotationally connected with the storage groove 19, one end of the rotating block 20 is fixedly connected with the positioning inserting rod 21, a positioning mechanism is arranged between the rotating block 20 and the storage groove 19, the positioning inserting rod 21 can be rotated to be opened, and thus, the positioning inserting rod 21 can be conveniently positioned and fixed in soil when outdoor measurement is carried out, so that the positioning stability of the whole measurer is ensured, the accuracy of subsequent gradient measurement is ensured, the positioning mechanism is arranged, the rotating block 20 can be rotated and stored and rotated to be fixedly positioned in an unfolded state, and the structural storage or use stability of the positioning inserting rod 21 is ensured.

The material of lag 2 is the rubber material, and the rubber material is wear-resisting durable, can play a stable safe protective effect to base 1 structure.

The handle 7 is fixedly connected to one side of the outer surface of the measuring frame 3, and the handle 7 is arranged, so that the whole structure can be conveniently operated and used.

The indicating rod 12 is in nested sliding connection with the guide groove 6, the indicating rod 12 is transparent, the guide groove 6 and the indicating rod 12 are arranged, the stirring stability of stirring the stirring operation of the stirring frame 9 can be guaranteed, the indicating rod 12 can be made of transparent acrylic materials, and the indicating rod 16 can be conveniently abutted with the scale 5 while the indicating rod has structural stability.

The tensioning mechanism comprises a movable groove 13 arranged in the stirring frame 9, a movable block 14 is connected in the movable groove 13 in a sliding manner, a first spring 15 is arranged at a position above the movable block 14 in the movable groove 13, the bottom end of an indication rod 12 extends into the movable groove 13 and is fixedly connected to the top of the movable block 14, when an operation handle 17 is pulled, the indication rod 12 can be driven to move, the indication rod 12 drives the movable block 14 to compress the first spring 15, the bottom of the operation handle 17 is not attached to the outer side of the measuring frame 3 any more, the stirring frame 9 can be conveniently driven to stir for horizontal adjustment work of the horizontal round bubble 11, when the stirring frame 9 drives the horizontal round bubble 11 to be adjusted to the horizontal position, the operation handle 17 is loosened, the first spring 15 is reset to push the movable block 14 to descend, and the movable block 14 drives the operation handle 17 to be attached to the outer surface of the measuring frame 3 through the indication rod 12, so that stable positioning of the stirring frame 9 is realized, and angle data at the moment can be conveniently observed, and soil gradient measurement work is conveniently carried out.

The bottom fixedly connected with slipmat 18 of action bars 17, and the surface of action bars 17 is provided with the antiskid line, and the setting of slipmat 18 can guarantee that straining device drives action bars 17 and laminates the measuring frame 3 outside when, the fastness of location, the difficult gliding condition that appears, when effectively guaranteeing to measure like this, stirs the stability of frame 9 and pilot rod 12 structure location.

The positioning mechanism comprises an inner groove 22 arranged in the base 1 and a positioning groove 25 arranged on the outer surface of the rotating block 20, a positioning block 23 is connected in the inner groove 22 in a sliding manner, a second spring 24 is arranged between the inner wall of the inner groove 22 and the outer surface of the positioning block 23, the positioning block 23 and the positioning groove 25 are in nested fit, the top end of the positioning block 23 and the inner wall of the positioning groove 25 are arc surfaces, the two positioning grooves 25 are distributed at an included angle of 90 degrees by taking the central axis of the rotating position of the rotating block 20 and the containing groove 19 as the center of a circle, the arc surfaces are arranged, when the rotating block 20 rotates, the arc surfaces on the positioning block 23 and the arc surfaces of the inner wall of the positioning groove 25 are mutually extruded, so that the positioning block 23 slides and contracts to compress the second spring 24, the positioning mechanism is opened, the rotating block 20 rotates normally from a horizontal state to a vertical state, and when the vertical state is reached, the second spring 24 is reset to push the positioning block 23 to be clamped into the positioning groove 25 at the other position, positioning work of the vertical state of the rotating block 20 is completed, and the positioning insert 21 can be stably inserted into soil.

Working principle: when the soil slope measurer is used, the positioning inserting rod 21 is rotated and unfolded from the storage groove 19 to enable the positioning inserting rod 21 to vertically downwards extend, the bottom of the protective sleeve 2 is attached to the ground, the operating handle 17 is pulled, the tensioning mechanism can be pulled, the operating handle 17 drives the indicating rod 12 to slide in the guide groove 6 at the moment, the stirring frame 9 can be driven to rotate around the fixed seat 8, the horizontal round blister 11 is adjusted to be in a horizontal state through the rotating position of the stirring frame 9, the operating handle 17 is loosened, the tensioning mechanism tightens the operating handle 17, the indicating rod 12 can be positioned by tightly attaching the operating handle 17 to the outer side of the measuring frame 3, and the slope value of the current soil can be measured by observing and comparing the indicating mark 16 with the value on the scale table 5.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a soil slope caliber, includes base (1), its characterized in that: the utility model discloses a rotary positioning device, including base (1), fixed seat (8) are gone up to rotate and are connected with stirring frame (9), be provided with notch (10) on stirring frame (9), install level bubble (11) in notch (10), be provided with on stirring frame (9) pilot lever (12), be provided with straining mechanism between pilot lever (12) and stirring frame (9), and the surface of pilot lever (12) is provided with pilot mark (16) with scale (5) corresponding position, the top fixedly connected with operation handle (17) of pilot lever (12), the bottom of base (1) is provided with storage groove (19), storage groove (19) are gone up to rotate and are connected with stirring frame (9), be provided with on stirring frame (9) pilot lever (12), be provided with between pilot lever (12) and stirring frame (9) and be provided with straining mechanism, and the top fixedly connected with operation handle (17) of pilot lever (12), the bottom of base (1) is provided with storage groove (19), storage groove (19) are connected with rotation piece (20) and are connected with locating lever (20), and a positioning mechanism is arranged between the rotating block (20) and the containing groove (19).

2. A soil slope measurer according to claim 1, wherein: the material of the protective sleeve (2) is rubber material.

3. A soil slope measurer according to claim 1, wherein: a handle (7) is fixedly connected to one side of the outer surface of the measuring frame (3).

4. A soil slope measurer according to claim 1, wherein: the indicating rod (12) is in nested sliding connection with the guide groove (6), and the indicating rod (12) is transparent.

5. A soil slope measurer according to claim 1, wherein: the tensioning mechanism comprises a movable groove (13) arranged in the toggle frame (9), a movable block (14) is connected in the movable groove (13) in a sliding mode, a first spring (15) is arranged above the movable block (14) in the movable groove (13), and the bottom end of the indicating rod (12) extends into the movable groove (13) and is fixedly connected to the top of the movable block (14).

6. A soil slope measurer according to claim 1, wherein: the bottom of the operating handle (17) is fixedly connected with an anti-slip pad (18), and anti-slip patterns are arranged on the outer surface of the operating handle (17).

7. A soil slope measurer according to claim 1, wherein: the positioning mechanism comprises an inner groove (22) arranged in the base (1) and a positioning groove (25) arranged on the outer surface of the rotating block (20), a positioning block (23) is connected in the inner groove (22) in a sliding mode, a second spring (24) is arranged between the inner wall of the inner groove (22) and the outer surface of the positioning block (23), and the positioning block (23) and the positioning groove (25) are in nested matching.

8. A land slope measurer according to claim 7, wherein: the top end of the positioning block (23) and the inner wall of the positioning groove (25) are arc-shaped surfaces, the two positioning grooves (25) are distributed in a 90-degree included angle mode by taking the central shaft of the rotating position of the rotating block (20) and the central shaft of the rotating position of the containing groove (19) as the circle center.