Gradient measuring device for engineering detection

Abstract

The utility model relates to the technical field of measuring tools, and discloses a slope measuring device for engineering detection, which comprises a support frame, a fixed shaft is fixed on one side of the support frame, and a fixed disc is fixed at one end of the fixed shaft; the surface of the fixing shaft is rotationally connected with a folding frame through a bearing, and a gradienter is fixedly mounted at one end of the folding frame; one side of the fixed disc is provided with angle scale marks, the outer surface of the fixed disc is rotatably connected with a rotating ring through a bearing, and one side of the rotating ring is fixedly provided with a pointer corresponding to the angle scale marks through a screw. The angle of the slope can be seen by directly observing the angle scale marks, a large amount of calculation is not needed, more time and labor are saved, and the device is simple in structure, low in manufacturing cost, convenient to use, small in occupied space, light in weight and convenient to carry.

Description

Technical Field

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

[0002] Inclination measurement can help engineers understand the slope of the ground surface, providing a basis for the design and construction of water conservancy projects. For example, large-scale water conservancy projects such as reservoirs, sluice gates, and flood control dikes require strict control of the slope of the project to ensure that water flows normally in the expected direction after construction, effectively preventing floods, storing water, and generating electricity. By measuring the inclination, engineers can understand the surface slope and thus better carry out design and construction.

[0003] The slope measurement structure currently used by people is relatively complex. When used, calculations are required to obtain the measured slope, which is time-consuming and labor-intensive, and has high production costs and is inconvenient to carry. Therefore, we propose a slope measurement device for engineering inspection to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a slope measuring device for engineering inspection, which solves the problems that the slope measurement structure used by people is relatively complex, calculations are required to obtain the measured slope when used, which is time-consuming and labor-intensive, and the production cost is high and it is inconvenient to carry.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A slope measuring device for engineering inspection, comprising a support frame, a fixed shaft fixed to one side of the support frame, and a fixed disk fixed to one end of the fixed shaft;

[0006] The surface of the fixed shaft is rotatably connected to a folding frame via a bearing;

[0007] A level is fixedly mounted on one end of the folding frame;

[0008] Angle scale lines are provided on one side of the fixed disk.

[0009] Preferably, the outer surface of the fixed plate is rotatably connected to a rotating ring via a bearing, a pointer corresponding to the angle scale line is fixedly installed on one side of the rotating ring via a screw, and two sets of connecting rods are fixed between the rotating ring and the folding frame.

[0010] Preferably, the pointer corresponds to the folding frame.

[0011] Preferably, an elastic rope is fixedly mounted on the support frame.

[0012] Preferably, a sliding plate slides between the two groups of connecting rods, a resistance block is fixed to one end of the sliding plate, a spring is wound around the surface of the connecting rod, the two ends of the spring are respectively fixedly connected to the sliding plate and the folding frame, and the rebound force of the spring drives the resistance block to resist one side of the fixed disk.

[0013] Preferably, the angle scale lines and the pointer are coated with a luminous coating.

[0014] Beneficial effects

[0015] The utility model provides a slope measurement device for engineering inspection. Compared with the existing technology, it has the following advantages:

[0016] This slope measuring device for engineering inspection has a structure that makes it easier to measure slope angles. The angle of the slope surface can be seen by directly observing the angle scale line without the need for a lot of calculations, which saves time and effort. In addition, this device has a simple structure, low cost, and is easy to use. It does not take up a lot of space, is light in weight, and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a top view of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] In the figure: 101, support frame; 102, fixed shaft; 103, fixed plate; 104, folding frame; 105, angle scale line; 106, connecting rod; 107, rotating ring; 108, pointer; 109, level; 110, sliding plate; 111, resistance block; 112, spring; 113, elastic rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1 As shown:

[0023] A slope measuring device for engineering inspection includes a support frame 101.

[0024] In this embodiment: in order to solve the technical problems existing in the prior art, as disclosed in the background technology above, "the slope measurement structure currently used by people is relatively complicated, and calculations are required to obtain the measured slope when used, which is time-consuming and labor-intensive, and the production cost is high, and it is inconvenient to carry." In terms of use, this problem is obviously a real problem that exists and is relatively difficult to solve.

[0025] More specifically:

[0026] like Figure 1-Figure 3 As shown:

[0027] In combination with the above content: a fixed shaft 102 is fixed to one side of the support frame 101, and a fixed plate 103 is fixed to one end of the fixed shaft 102;

[0028] The surface of the fixed shaft 102 is rotatably connected to a folding frame 104 via a bearing;

[0029] A level 109 is fixedly mounted on one end of the folding frame 104;

[0030] Angle scale lines 105 are provided on one side of the fixed disk 103;

[0031] The outer surface of the fixed plate 103 is rotatably connected to a rotating ring 107 via a bearing. A pointer 108 corresponding to the angle scale line 105 is fixed to one side of the rotating ring 107 via screws. Two sets of connecting rods 106 are fixed between the rotating ring 107 and the folding frame 104. The pointer 108 corresponds to the folding frame 104.

[0032] A sliding plate 110 slides between the two sets of connecting rods 106, and a resistance block 111 is fixed to one end of the sliding plate 110. A spring 112 is wound around the surface of the connecting rod 106, and the two ends of the spring 112 are fixedly connected to the sliding plate 110 and the folding frame 104 respectively. The rebound force of the spring 112 drives the resistance block 111 to resist one side of the fixed disk 103.

[0033] In this embodiment: when using the slope measuring device for engineering inspection, first place the support frame 101 on the slope surface;

[0034] When measuring a slope, the support frame 101 is placed on the slope surface. At this time, the support frame 101 is horizontal with the slope surface. Then, the folding frame 104 is rotated around the fixed axis 102. The folding frame 104 drives the rotating ring 107 to rotate through the connecting rod 106. The rotating ring 107 drives the pointer 108 to rotate. The pointer 108 can rotate close to the position of the angle scale line 105, so as to better observe the angular rotation of the folding frame 104.

[0035] When the folding frame 104 is rotated, the sliding plate 110 is pressed to slide on the two sets of connecting rods 106, and at the same time, the spring 112 is compressed to separate the resistance block 111 from the fixed plate 103, thereby reducing the friction of the folding frame 104 and making the folding frame 104 rotate better.

[0036] When the folding frame 104 is rotated, the level 109 is observed. When the level 109 is in a horizontal state, the folding frame 104 is parallel to the base (not shown in the figure). At this time, the position where the observation pointer 108 points to the angle scale line 105 is the corner point, and the position where the support frame 101 and the angle scale line 105 form a straight line is the starting point. The angle between the starting point and the corner point is the slope angle, thereby completing the measurement of the slope angle.

[0037] When the folding frame 104 is in a horizontal state when observing the level 109, the sliding plate 110 is released. At this time, the spring 112 rebounds and drives the sliding plate 110 and the interference block 111 to move, so that the interference block 111 interferes with the side wall of the fixed plate 103. Due to the friction force, the folding frame 104 can be temporarily fixed. When observing the angle scale line 105, there is no need to hold the folding frame 104 all the time, which further improves the use effect of the device.

[0038] Through this operation, this structure makes it easier to measure the slope angle. The angle of the slope surface can be seen by directly observing the angle scale line 105 without a lot of calculations, which saves time and effort. In addition, this structure is simple, low in cost, and easy to use. At the same time, it does not take up a lot of space, is light in weight, and is easy to carry.

[0039] Going further;

[0040] In an optional embodiment, an elastic rope 113 is fixedly mounted on the support frame 101 .

[0041] In this embodiment, by setting the elastic rope 113, when the support frame 101 is placed on a slope and the foot steps on the elastic rope 113, the elastic rope 113 is subjected to the downward pressure of the foot, so that the elastic rope 113 is in contact with the slope surface, thereby ensuring the stability of the support frame 101 and preventing the support frame 101 from sliding down due to the influence of the slope.

[0042] Going further;

[0043] In an optional embodiment, the angle scale line 105 and the pointer 108 are coated with a luminous coating.

[0044] In this embodiment, the surfaces of the angle scale line 105 and the pointer 108 are coated with a luminous coating, which can absorb and store light energy, and then release light in a dark environment, so that when the device is used at night, the angle scale line 105 and the pointer 108 can better indicate the position.

[0045] The working principle and use process of the utility model: when using the slope measuring device for engineering inspection, the support frame 101 is first placed on the slope surface; when measuring the slope, the support frame 101 is placed on the slope surface, at this time the support frame 101 is horizontal with the slope surface, and then the folding frame 104 is rotated around the fixed axis 102 for angular rotation, and the folding frame 104 drives the rotating ring 107 to rotate through the connecting rod 106, and drives the pointer 108 to rotate through the rotating ring 107, and the pointer 108 can rotate close to the position of the angle scale line 105, so as to better observe the angular rotation of the folding frame 104; when the folding frame 104 is rotated, the sliding plate 110 is pressed, so that the sliding plate 110 slides on the two sets of connecting rods 106, and at the same time the spring 112 is compressed, so that the resistance block 111 is disengaged from the fixed plate 103, and the friction of the folding frame 104 is reduced, thereby folding in half. The folding frame 104 can be rotated better. When the folding frame 104 is rotated, by observing the level 109, when the level 109 is in a horizontal state, the folding frame 104 is parallel to the base (not shown in the figure). At this time, the position where the observation pointer 108 points to the angle scale line 105 is the corner point, and the position where the support frame 101 and the angle scale line 105 form a straight line is the starting point, and the angle between the starting point and the corner point is the slope angle, thereby completing the measurement of the slope angle; when the folding frame 104 observes that the level 109 is in a horizontal state, the sliding plate 110 is released, and the spring 112 rebounds and drives the sliding plate 110 and the interference block 111 to move, so that the interference block 111 conflicts with the side wall of the fixed plate 103. The folding frame 104 can be temporarily fixed due to friction, and there is no need to hold the folding frame 104 all the time when observing the angle scale line 105, further improving the use effect of the device.

[0046] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A slope measuring device for engineering inspection, comprising a support frame (101), characterized in that: A fixed shaft (102) is fixed to one side of the support frame (101), and a fixed disc (103) is fixed to one end of the fixed shaft (102); The surface of the fixed shaft (102) is rotatably connected to a folding frame (104) via a bearing; A level (109) is fixedly mounted on one end of the folding frame (104); An angle scale line (105) is provided on one side of the fixed disk (103).

2. The slope measuring device for engineering inspection according to claim 1, characterized in that: The outer surface of the fixed disk (103) is rotatably connected to a rotating ring (107) via a bearing, a pointer (108) corresponding to the angle scale line (105) is fixedly mounted on one side of the rotating ring (107) via a screw, and two groups of connecting rods (106) are fixed between the rotating ring (107) and the folding frame (104).

3. The slope measuring device for engineering inspection according to claim 2, characterized in that: The pointer (108) corresponds to the folding frame (104).

4. The slope measuring device for engineering inspection according to claim 1, characterized in that: An elastic rope (113) is fixedly mounted on the support frame (101).

5. The slope measuring device for engineering inspection according to claim 2, characterized in that: A sliding plate (110) slides between the two groups of connecting rods (106), a resistance block (111) is fixed to one end of the sliding plate (110), a spring (112) is wound around the surface of the connecting rod (106), and the two ends of the spring (112) are respectively fixedly connected to the sliding plate (110) and the folding frame (104), and the rebound force of the spring (112) drives the resistance block (111) to resist one side of the fixed plate (103).

6. The slope measuring device for engineering inspection according to claim 2, characterized in that: The angle scale (105) and the pointer (108) are both coated with a luminous coating.

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