Gradient measuring device for land engineering

Abstract

The utility model discloses a slope measuring device for land engineering, which comprises a mounting body, the inner side wall of the mounting body is provided with a slope detecting piece main body, the top of the mounting body is provided with a handle assembly, and the bottom of the mounting body is provided with a plurality of groups of limiting grooves; the mounting body is provided with a movable mechanism for supporting the mounting body, the movable mechanism comprises two groups of mounting shafts, the two groups of mounting shafts are respectively located at one side of the bottom of the mounting body, the outer side of each mounting shaft is provided with a gear, and the bottom end of each mounting shaft is provided with a supporting grounding plate. According to the utility model, the movable mechanism is arranged on the mounting body, so that when a long slope is measured, the contact part with the ground can be greatly extended by rotating the movable mechanism; therefore, the situation that the grounding part is completely located at a certain section of slope fluctuation or turning position on the slope, the length of the sample body is insufficient, and the accuracy of final overall slope measurement is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of slope measuring equipment, in particular to a slope measuring device used for land engineering. Background Art

[0002] Land engineering is one of the basic projects of many projects, such as house construction, garden planting, etc. In the operation process of land engineering, measurement is one of the indispensable steps. At the same time, it is often necessary to measure multiple attributes during the measurement process. Slope measurement is a typical one of them. In this process, a slope measurement device for land engineering is needed;

[0003] The existing slope measuring devices for land engineering are often fixed in overall length when in use. However, in the course of operation, the lengths of slopes to be measured are often different, and some longer slopes may have small fluctuations that cannot be quickly detected by the naked eye. As a result, devices with insufficient ground length may easily deviate from the overall slope size during measurement. Utility Model Content

[0004] The utility model aims to provide a slope measuring device for land engineering, which solves the above-mentioned background problems by adding an adjustable rotating extension part to increase the part of the whole in contact with the ground.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A slope measuring device for land engineering, comprising a mounting body, a slope detection component body is mounted on the inner side wall of the mounting body, a handle assembly is mounted on the top of the mounting body, and a plurality of limit grooves are arranged on the bottom of the mounting body;

[0007] The mounting body is provided with a movable mechanism for supporting itself, the movable mechanism includes two sets of mounting shafts, and the two sets of mounting shafts are respectively located on one side of the bottom of the mounting body, gears are installed on the outer side of the mounting shafts, and a supporting grounding plate is installed at the bottom end of the mounting shafts;

[0008] The supporting grounding plate is provided with an elastic mechanism for limiting its own position;

[0009] One end of the supporting grounding plate is provided with a mounting groove, and an operating component for driving the elastic mechanism to move is arranged in the mounting groove.

[0010] As a further solution of the utility model: the installation shaft and the installation body are rotatably connected, and the installation shaft and the supporting grounding plate are made in one piece.

[0011] As a further solution of the utility model: the central axis of the gear coincides with the central axis of the corresponding installation shaft, and the two groups of gears are meshed and connected.

[0012] As a further solution of the utility model: the elastic mechanism includes a movable block, which is arranged inside the supporting grounding plate, a first spring is connected between the movable block and the supporting grounding plate, and a wedge-shaped groove is opened at one end of the movable block close to the mounting groove, a limiting column is installed on the top of the movable block, and the limiting column passes through the supporting grounding plate and extends to the inside of the limiting groove.

[0013] As a further solution of the utility model: the top end of the limit column is hemispherical, and the limit column is slidably connected to the supporting ground plate.

[0014] As a further solution of the utility model: the operating assembly includes an operating block, which is arranged inside the mounting groove, and a second spring is connected between the operating block and the supporting grounding plate, and an extrusion plate is installed at one end of the operating block close to the supporting grounding plate, and the extrusion plate extends to the inside of the supporting grounding plate.

[0015] As a further solution of the utility model: the end of the extrusion plate away from the operating block is an arc-shaped surface, and the extrusion plate is slidably connected to the supporting grounding plate.

[0016] Beneficial effects of the utility model:

[0017] (1) By providing a movable mechanism on the mounting body, when measuring a long slope, the contact portion with the ground can be greatly extended by rotating the movable mechanism, thereby avoiding the situation where the grounded portion is completely located at a certain slope undulation or turning point on the slope, resulting in insufficient sample length and affecting the accuracy of the final overall slope measurement;

[0018] (2) By providing an elastic mechanism in the supporting grounding plate and an operating assembly in the mounting groove, the staff can hold the two groups of supporting grounding plates and pinch the two groups of operating blocks in the operating assembly at the same time to unlock the elastic mechanism to release the rotation restriction on the supporting grounding plate, thereby completing the rotation adjustment of the supporting grounding plate. The operation process is convenient and smooth, and the stability of the supporting grounding plate during use can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a main structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 It is a side view cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 This utility model Figure 3 A is an enlarged structural diagram of FIG.

[0024] In the figure: 1. mounting body; 2. slope detection part body; 3. handle assembly; 4. limiting groove; 5. mounting shaft; 6. gear; 7. supporting ground plate; 8. movable block; 9. first spring; 10. wedge-shaped groove; 11. mounting groove; 12. limiting column; 13. operating block; 14. second spring; 15. extrusion plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 As shown, the utility model is a slope measuring device for land engineering, comprising a mounting body 1, a slope detection component body 2 is mounted on the inner side wall of the mounting body 1, a handle assembly 3 is mounted on the top of the mounting body 1, and a plurality of limit grooves 4 are arranged at the bottom of the mounting body 1. The mounting body 1, the slope detection component body 2 and the handle assembly 3 are the same as the existing slope measuring equipment, and will not be described in detail here;

[0027] like Figure 1 and Figure 3 As shown, the mounting body 1 is provided with a movable mechanism for supporting itself, the movable mechanism includes two sets of mounting shafts 5, and the two sets of mounting shafts 5 are respectively located on one side of the bottom of the mounting body 1, a gear 6 is installed on the outer side of the mounting shaft 5, and a supporting grounding plate 7 is installed on the bottom end of the mounting shaft 5, the mounting shaft 5 is rotatably connected to the mounting body 1, and the mounting shaft 5 and the supporting grounding plate 7 are made as an integrated whole, the central axis of the gear 6 coincides with the central axis of the corresponding mounting shaft 5, and the two sets of gears 6 are meshed and connected, so that when the staff rotates the supporting grounding plate 7, the rotation amplitudes of the two sets of supporting grounding plates 7 always remain the same;

[0028] like Figure 3 and Figure 4As shown, an elastic mechanism for limiting itself is arranged inside the supporting grounding plate 7, and the elastic mechanism includes a movable block 8, which is arranged inside the supporting grounding plate 7, and a first spring 9 is connected between the movable block 8 and the supporting grounding plate 7, and a wedge-shaped groove 10 is opened at one end of the movable block 8 close to the installation groove 11, and a limiting column 12 is installed on the top of the movable block 8, and the limiting column 12 passes through the supporting grounding plate 7 and extends to the inside of the limiting groove 4, the top of the limiting column 12 is hemispherical, and the limiting column 12 is slidably connected to the supporting grounding plate 7, so that the limiting column 12 is convenient for inserting into the corresponding limiting groove 4;

[0029] like Figure 4 As shown, a mounting groove 11 is provided at one end of the supporting grounding plate 7, and an operating component for driving the elastic mechanism to move is arranged in the mounting groove 11, and the operating component includes an operating block 13, and the operating block 13 is arranged inside the mounting groove 11, and a second spring 14 is connected between the operating block 13 and the supporting grounding plate 7, and an extrusion plate 15 is installed at one end of the operating block 13 close to the supporting grounding plate 7, and the extrusion plate 15 extends to the inside of the supporting grounding plate 7, and the end of the extrusion plate 15 away from the operating block 13 is an arcuate surface, and the extrusion plate 15 is slidably connected to the supporting grounding plate 7, and a part of the operating block 13 is located outside the mounting groove 11, which is convenient for the staff to perform extrusion, and at the same time, the arcuate surface of the extrusion plate 15 can be additionally provided with balls to reduce the wear caused by extrusion between the movable block 8.

[0030] The working principle of the utility model is as follows: when it is necessary to measure a slope of a shorter length, the staff can simultaneously hold the two groups of supporting grounding plates 7 close to the installation body 1, and pinch the two groups of operating blocks 13, and the extrusion plate 15 is connected with the supporting grounding plate 7 by sliding, so that the extrusion plate 15 can squeeze the hypotenuse part of the wedge-shaped groove 10 on the movable block 8, and the limiting column 12 is connected with the supporting grounding plate 7 by sliding, so that under the extrusion effect, the movable block 8 will drive the limiting column 12 to move downward and leave the corresponding limiting groove 4, so that the rotation restriction between the two groups of supporting grounding plates 7 and the installation body 1 is released, and this state is maintained and the two groups of supporting grounding plates 7 are rotated in the direction of approaching each other, and the meshing connection of the two groups of gears 6 is achieved. , so that the rotation amplitude of the two groups of supporting grounding plates 7 can always be kept consistent, until the two groups of supporting grounding plates 7 keep rotating in parallel, release the operating block 13, the second spring 14 drives the extrusion plate 15 to slide to the initial position, and the first spring 9 drives the movable block 8 and the limiting column 12 thereon to move upward, so that the limiting column 12 is inserted into the corresponding limiting groove 4, thereby fixing the supporting grounding plate 7 in the adjusted position. At this time, the length of the bottom of the device is greatly shortened, thereby avoiding the inconvenience of operation when measuring a slope with a short length. The supporting grounding plate 7 is placed on the slope surface, and it is ensured that the two ends of the supporting grounding plate 7 are in contact with the ground and then the measurement is performed. At the same time, this state can be used for carrying or storage, which is convenient for carrying or storage and occupies little space;

[0031] When it is necessary to measure a slope with a longer length, the staff can rotate the two sets of supporting grounding plates 7 to the initial state in the above manner, and at the same time ensure that the two sets of supporting grounding plates 7 are away from the bottom of the mounting body 1 and in contact with the slope surface during use, so that the grounding part thereof is greatly extended relative to the above state, thereby ensuring that the sample body length is sufficient when measuring a slope with a longer length, thereby avoiding the accuracy of the overall slope measurement being affected by the ups and downs or turns of the slope.

[0032] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A slope measuring device for land engineering, comprising a mounting body (1), a slope detection component body (2) being mounted on the inner side wall of the mounting body (1), a handle assembly (3) being mounted on the top of the mounting body (1), and a plurality of limit grooves (4) being arranged on the bottom of the mounting body (1), characterized in that: The mounting body (1) is provided with a movable mechanism for supporting itself, the movable mechanism comprising two groups of mounting shafts (5), and the two groups of mounting shafts (5) are respectively located on one side of the bottom of the mounting body (1), a gear (6) is installed on the outer side of the mounting shaft (5), and a supporting grounding plate (7) is installed at the bottom end of the mounting shaft (5); The supporting grounding plate (7) is provided with an elastic mechanism for limiting its own position; One end of the supporting grounding plate (7) is provided with a mounting groove (11), and an operating component for driving the elastic mechanism to move is arranged in the mounting groove (11).

2. A slope measuring device for land engineering according to claim 1, characterized in that: The installation shaft (5) is rotatably connected to the installation body (1), and the installation shaft (5) and the supporting grounding plate (7) are integrally manufactured.

3. A slope measuring device for land engineering according to claim 1, characterized in that: The central axis of the gear (6) coincides with the central axis of the corresponding mounting shaft (5), and the two sets of gears (6) are meshingly connected.

4. A slope measuring device for land engineering according to claim 1, characterized in that: The elastic mechanism comprises a movable block (8), the movable block (8) being arranged inside the supporting grounding plate (7), a first spring (9) being connected between the movable block (8) and the supporting grounding plate (7), and a wedge-shaped groove (10) being provided at one end of the movable block (8) close to the mounting groove (11), a limiting column (12) being installed on the top of the movable block (8), and the limiting column (12) penetrating the supporting grounding plate (7) and extending to the inside of the limiting groove (4).

5. A slope measuring device for land engineering according to claim 4, characterized in that: The top end of the limiting column (12) is hemispherical, and the limiting column (12) is slidably connected to the supporting grounding plate (7).

6. A slope measuring device for land engineering according to claim 1, characterized in that: The operating assembly comprises an operating block (13), the operating block (13) being arranged inside the mounting groove (11), and a second spring (14) being connected between the operating block (13) and the supporting grounding plate (7), and an extrusion plate (15) being installed at one end of the operating block (13) close to the supporting grounding plate (7), and the extrusion plate (15) extending to the inside of the supporting grounding plate (7).

7. A slope measuring device for land engineering according to claim 6, characterized in that: One end of the squeezing plate (15) away from the operating block (13) is an arc-shaped surface, and the squeezing plate (15) is slidably connected to the supporting grounding plate (7).

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