Gradiometer

Abstract

The utility model relates to the technical field of gradiometers, and discloses a gradiometer which comprises a gradiometer body and contact plates arranged at the bottom and on the left side of the gradiometer body, and further comprises a first protective shell hinged to the bottom of the gradiometer body and used for protecting the contact plates at the bottom of the gradiometer body, a second protective shell used for protecting a contact plate on the left side of the gradiometer body is hinged to the left side of the top of the gradiometer body; the sliding grooves are formed in the first protective shell and the second protective shell, the interiors of the sliding grooves are slidably connected with sliding blocks, one ends of the sliding blocks are fixedly connected with push plates, and the other ends of the sliding blocks are provided with cleaning plates used for cleaning the contact plates; according to the utility model, the contact plate can be shielded and protected, the surface of the contact plate is prevented from being abraded to influence subsequent use, and the surface of the contact plate can be cleaned, so that the flatness of the contact plate in contact with a surface to be measured is improved, and subsequent better measurement is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of slope meters, in particular to a slope meter. Background Art

[0002] The slope meter is a product with slope measurement function. The most commonly used one is the leveling slope meter, which is more common in the construction, water conservancy and hydropower survey and other industries. It is used to measure the angle of the inclined plane. The slope meter consists of a measuring main board and a level tube. When measuring, first fit the lower bottom surface of the measuring main board to the measured surface of the land, and rotate the scale dial to make the level tube located in the hollow turntable rotate until the bubble in the level tube is centered, and then read the scale value on the scale plate to obtain the slope of the measured surface of the land.

[0003] In water conservancy and hydropower surveys, a slope meter is usually needed to measure the slope. Current slope meters often use a measuring surface to contact the surface to be measured to measure the slope. When the slope meter is placed randomly or collides with other objects, the measuring surface is prone to wear, which in turn affects subsequent measurement and use. Utility Model Content

[0004] The purpose of the utility model is to provide a slope meter to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a slope meter, comprising a slope meter body and contact plates arranged at the bottom and left side thereof, and further comprising:

[0006] A first protective shell is hinged on the bottom of the slope meter body and used to protect the contact plate at the bottom of the slope meter body, and a second protective shell is hinged on the left side of the top of the slope meter body and used to protect the contact plate on the left side of the slope meter body;

[0007] A slide groove is provided inside the first protective shell and the second protective shell, a slider is slidably connected inside the slide groove, a push plate is fixedly connected to one end of the slider, and a cleaning plate for cleaning the contact plate is provided at the other end of the slider.

[0008] Preferably, both sides of the front end of the first protective shell are fixedly connected with fixing plates, and the surface of the fixing plates is threadedly connected with fixing bolts.

[0009] Preferably, magnets are provided on the top of the slope meter body and on both sides of the back of the slope meter body, and iron sheets used in conjunction with the magnets are provided on the outer side of the second protective shell and on both sides of the back of the first protective shell.

[0010] Preferably, a limiting groove is provided on the left side of the top of the inclinometer body, and the size of the limiting groove is larger than the size of the push plate at the second protective shell.

[0011] Preferably, the inner wall of the second protective shell and the inner wall of the first protective shell are both provided with soft pads, and the soft pads are made of rubber material.

[0012] Preferably, a grip sleeve is provided on the surface of the handle position of the inclinometer body, and a groove adapted to the fingers is provided at the bottom of the grip sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model hinges the first protective shell and the second protective shell to the bottom and the left side of the inclinometer body respectively, so that the inclinometer body can shield and protect the contact plate when not in use, so as to avoid wear on the surface of the contact plate and affect subsequent use. At the same time, the movable connection of the slider inside the slide groove can clean the surface of the contact plate, thereby improving the flatness of the contact plate when in contact with the surface to be measured, so as to facilitate better subsequent measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure in the present utility model when viewed from above;

[0018] Figure 4 It is a schematic diagram of the expanded structure in the utility model;

[0019] Figure 5 It is a schematic diagram of the structure after separation in the utility model.

[0020] In the figure: 1. inclinometer body; 2. contact plate; 3. first protective shell; 4. second protective shell; 5. slide groove; 6. slider; 7. push plate; 8. cleaning plate; 9. fixing plate; 10. fixing bolt; 11. magnet; 12. iron sheet; 13. limit groove; 14. grip sleeve; 15. cushion. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-5As shown, a slope meter includes a slope meter body 1, a grip sleeve 14 is provided on the surface of the handle position of the slope meter body 1, and a groove adapted to the finger is provided at the bottom of the grip sleeve 14, so that the user's comfort can be increased and the user can better take the slope meter body 1, a contact plate 2 is provided at the bottom and left side of the slope meter body 1, a first protective shell 3 for protecting the contact plate 2 at the bottom of the slope meter body 1 is hinged at the bottom of the slope meter body 1, and a protective cover 3 for protecting the contact plate 2 at the bottom of the slope meter body 1 is hinged at the left side of the top of the slope meter body 1. The second protective shell 4 is used to protect the contact plate 2 on the left side of the body 1. The inner wall of the second protective shell 4 and the inner wall of the first protective shell 3 are both provided with soft pads 15. The soft pads 15 are made of rubber material, which can not only improve the friction between the inclinometer body 1, but also prevent wear between them. The inside of the first protective shell 3 and the second protective shell 4 are both provided with slide grooves 5. The inside of the slide groove 5 is slidably connected with a slider 6. One end of the slider 6 is fixedly connected with a push plate 7, and the other end of the slider 6 is provided with a cleaning plate 8 for cleaning the contact plate 2.

[0023] Both sides of the front end of the first protective shell 3 are fixedly connected with fixing plates 9, and the surface of the fixing plate 9 is threadedly connected with fixing bolts 10. In this way, when the first protective shell 3 shields and protects the contact plate 2 at the bottom, the fixing bolts 10 can be rotated to limit and fix the first protective shell 3 and the inclinometer body 1 to prevent the first protective shell 3 from rotating at will.

[0024] Magnets 11 are provided on the top of the incline meter body 1 and on both sides of the back of the incline meter body 1, and iron sheets 12 used in conjunction with the magnets 11 are provided on the outer side of the second protective shell 4 and on both sides of the back of the first protective shell 3. In this way, after the second protective shell 4 is flipped to the top of the incline meter body 1, the second protective shell 4 can be fixed, and after the first protective shell 3 is flipped to the back of the incline meter body 1, the first protective shell 3 can be fixed.

[0025] A limiting groove 13 is opened on the left side of the top of the inclinometer body 1, and the size of the limiting groove 13 is larger than the size of the push plate 7 at the second protective shell 4, so that after the second protective shell 4 is flipped to the top of the inclinometer body 1, the push plate 7 can enter the inside of the limiting groove 13, thereby improving the subsequent limiting effect.

[0026] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and this technical solution will not be further elaborated.

[0027] Working principle: Before using the inclinometer body 1, you can push the push plates 7 at the second protective shell 4 and the first protective shell 3 respectively, and drive the slider 6 to slide inside the slide groove 5, and at the same time drive the cleaning plate 8 to clean the surface of the contact plate 2, thereby improving the effect of subsequent measurements. After cleaning, you can rotate the fixing bolt 10, cancel the limit on the first protective shell 3, and then rotate the first protective shell 3 to the rear of the inclinometer body 1, and then rotate the second protective shell 4 to the top of the inclinometer body 1, and then it can be used.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope meter, comprising a slope meter body (1) and contact plates (2) arranged at the bottom and left side of the slope meter body, characterized in that: Also includes: A first protective shell (3) is hinged on the bottom of the slope meter body (1) and is used to protect the contact plate (2) at the bottom of the slope meter body (1); a second protective shell (4) is hinged on the left side of the top of the slope meter body (1) and is used to protect the contact plate (2) on the left side of the slope meter body (1); A slide groove (5) is provided inside the first protective shell (3) and the second protective shell (4), the interior of the slide groove (5) is slidably connected to a slider (6), one end of the slider (6) is fixedly connected to a push plate (7), and the other end of the slider (6) is provided with a cleaning plate (8) for cleaning the contact plate (2).

2. A slope meter according to claim 1, characterized in that: Both sides of the front end of the first protective shell (3) are fixedly connected to fixing plates (9), and the surface of the fixing plate (9) is threadedly connected to a fixing bolt (10).

3. A slope meter according to claim 1, characterized in that: Magnets (11) are provided on the top of the slope meter body (1) and on both sides of the back of the slope meter body (1), and iron sheets (12) used in conjunction with the magnets (11) are provided on the outer side of the second protective shell (4) and on both sides of the back of the first protective shell (3).

4. A slope meter according to claim 1, characterized in that: A limiting groove (13) is provided on the left side of the top of the slope meter body (1), and the size of the limiting groove (13) is larger than the size of the push plate (7) at the second protective shell (4).

5. A slope meter according to claim 1, characterized in that: The inner wall of the second protective shell (4) and the inner wall of the first protective shell (3) are both provided with a soft pad (15), and the soft pad (15) is made of rubber material.

6. A slope meter according to claim 1, characterized in that: The surface of the handle of the inclinometer body (1) is covered with a grip sleeve (14), and the bottom of the grip sleeve (14) is provided with a groove adapted to fit the fingers.

Images