Portable slope detection device

Abstract

The utility model provides a portable side slope detection device which comprises a bottom box, a vertical plate is arranged in the bottom box, one end of the vertical plate is rotatably connected with one end of the interior of the bottom box through a rotating shaft, a protractor corresponding to the rotating shaft is arranged on the outer side of the bottom box, and the protractor is connected with the rotating shaft. A rotating shaft is arranged in the bottom box, a pointer corresponding to the protractor is arranged at the end of the rotating shaft, a groove body is formed in the side, close to the bottom box, of the vertical plate, a line pendant is arranged in the groove body, and the line pendant is hung at the end, away from the rotating shaft, of the interior of the groove body through a vertical line; the slope gradient detector is convenient to operate, carry and use when used for detecting the slope gradient.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope detection, and in particular relates to a portable slope detection device. Background Art

[0002] In the construction of unit projects such as roads and earthwork, slope reduction is usually adopted to maintain the stability of the structure. Different structures have different slopes. During the construction process, the detection of slopes is of guiding significance and can be used to guide construction and facilitate the operation of on-site machinery and equipment. After the construction is completed, the detection of slopes is used for the acceptance of results, to check whether the construction complies with the design and specification requirements, and to ensure the stability of the structure.

[0003] In the prior art, a Chinese utility model patent document with authorization announcement number CN220960068U discloses a slope gradient detection device, which calculates the slope by the relative displacement in two directions between corresponding contact points on the slope surface by vertically setting a vertical ruler and a horizontal ruler on a measuring frame. This detection device needs to measure the vertical ruler and the horizontal ruler respectively during measurement, and then calculate the two values ​​to obtain the slope gradient, which is relatively cumbersome and inconvenient to carry.

[0004] Therefore, it is necessary to design a portable slope detection device that is easy to operate and carry to solve the current technical problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides a portable slope detection device which is easy to operate and carry.

[0006] The technical solution of the utility model is: a portable slope detection device, comprising a base box, a vertical plate is arranged inside the base box, one end of the vertical plate is rotatably connected to one end inside the base box through a rotating shaft, a protractor corresponding to the rotating shaft is arranged on the outside of the base box, a pointer corresponding to the protractor is arranged on the end of the rotating shaft, a groove is opened on the side of the vertical plate close to the base box, a plumb line is arranged inside the groove, and the plumb line is suspended by a vertical line at one end of the groove body away from the rotating shaft.

[0007] The end of the plumb line that is away from the vertical line has a cone head, and both sides of the groove body begin to have triangular openings, and the triangular openings correspond to the position of the cone head when the vertical line is in a vertical state.

[0008] The plumb line is a conical structure cast from metal iron, a plumb line fixing seat made of magnet is provided inside the bottom box, a fixing groove matching the plumb line is provided on the plumb line fixing seat, and the plumb line is detachably magnetically attracted inside the fixing groove.

[0009] At one end of the inner part of the bottom box, which is away from the rotating shaft, two anchoring mechanisms are symmetrically arranged.

[0010] The anchoring mechanism has an internally threaded tube fixedly arranged at the inner bottom of the bottom box. An anchoring bolt is threadedly assembled inside the internally threaded tube, and the bottom end of the anchoring bolt has a pointed head.

[0011] At one end of the bottom box, which is away from the rotating shaft, a handle is arranged. The handle detachably and fixedly connects the vertical plate and the bottom box.

[0012] The handle has a U-shaped rod. At one end of the vertical plate, which is away from the rotating shaft, there is a locking hole. Through holes corresponding to the locking hole are formed on both sides of the bottom box. The U-shaped rod is inserted inside the through holes, and a hand-tightening nut is threadedly assembled at one end of the U-shaped rod close to the bottom box.

[0013] An anti-slip sleeve is sleeved at one end of the U-shaped rod, which is away from the bottom box.

[0014] A transparent protective cover is sleeved outside the protractor and the pointer. The transparent protective cover is fixedly arranged outside the bottom box.

[0015] Advantages of the present utility model:

[0016] (1) In the present utility model, the bottom box is placed on its top along the slope. The vertical plate is turned upwards around the rotating shaft. By referring to the plumb line and the plumb bob, the vertical plate is adjusted to the vertical state. During the turning process of the vertical plate, the pointer rotates. When the vertical plate is adjusted to the vertical state, the reading of the protractor corresponding to the pointer is the complementary angle of the slope angle. Thus, the slope angle can be obtained, and further, the slope of the slope can be obtained according to the trigonometric function.

[0017] (2) During the detection, after the vertical plate is adjusted to the vertical state, only by taking a reading of the protractor once, the slope of the slope can be obtained through simple techniques, and the operation is convenient.

[0018] (3) In the idle state, the vertical plate can be turned into the interior of the bottom box, which is convenient for carrying the portable slope detection device. Description of the Drawings

[0019] Figure 1 It is one of the structural schematic diagrams of the portable slope detection device in the present utility model.

[0020] Figure 2 It is the second structural schematic diagram of the portable slope detection device in the present utility model.

[0021] Figure 3 It is the structural schematic diagram of the anchoring mechanism in the present utility model. Detailed Embodiment

[0022] Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is not intended to impose any limitation on the present utility model and its application or use. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present utility model thorough and complete, and to fully convey the scope of the present utility model to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps, the components of materials, numerical expressions and values set forth in these embodiments should be construed as merely exemplary and not as limitations.

[0023] The "first", "second" and similar terms used in the present utility model do not denote any order, quantity or importance, but are only used to distinguish different parts. Words such as "comprising" or "including" mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements. "Upper", "lower", "left", "right", etc. are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] As Figure 1 and 2 shown, the portable slope detection device includes a bottom box 1. Inside the bottom box 1, there is a vertical plate 3. One end of the vertical plate 3 is rotatably connected to one end inside the bottom box 1 through a rotating shaft 34. Outside the bottom box 1, there is a protractor 4 corresponding to the rotating shaft 34. At the end of the rotating shaft 34, there is a pointer 42 corresponding to the protractor 4. On the side of the vertical plate 3 close to the bottom box 1, there is a groove 31. Inside the groove 31, there is a plumb bob 6. The plumb bob 6 is hoisted inside the groove 31 at the end away from the rotating shaft 34 through a vertical line 5. When detecting the slope of the slope, the bottom box 1 is placed on the top of the slope along the slope. The vertical plate 3 is turned upwards around the rotating shaft 34, and the vertical plate 3 is adjusted to the vertical state by referring to the vertical line 5 and the plumb bob 6. During the turning process of the vertical plate 3, the pointer 42 is driven to rotate. When the vertical plate 3 is adjusted to the vertical state, the reading of the protractor 4 corresponding to the pointer 42 is the complementary angle of the slope angle. Thus, the slope angle can be obtained, and then the slope of the slope can be obtained according to trigonometric functions. When detecting, after simply adjusting the vertical plate 3 to the vertical state and taking a reading of the protractor 4 once, the slope of the slope can be obtained through simple techniques, and the operation is convenient. When in the idle state, the vertical plate 3 can be turned into the bottom box 1, which is convenient for carrying the portable slope detection device.

[0025] In some embodiments, the end of the plumb bob 6 that faces away from the vertical line 5 has a cone head 61, and triangular openings 32 begin to appear on both sides of the groove body 31. The triangular openings 32 correspond to the position of the cone head 61 when the vertical line 5 is in a vertical state. In the process of adjusting the vertical board 3 to the vertical state, the line of sight is vertical to the side of the vertical board 3 to observe whether the outline of the cone head 61 at the lower end of the plumb bob 6 overlaps with the triangular opening 32. If they overlap, it is determined that the vertical board 3 is adjusted to the vertical state. By cooperating with the triangular opening 32 and the cone head 61, a reference can be made during the process of adjusting the vertical board 3 to the vertical state.

[0026] In some embodiments, the plumb line 6 is a conical structure cast from metal iron, and a plumb line fixing seat 8 made of a magnet is provided inside the bottom box 1. A fixing groove 81 matching the plumb line 6 is provided on the plumb line fixing seat 8. The plumb line 6 can be detachably magnetically sucked inside the fixing groove 81. When idle, before the vertical plate 3 is closed, the plumb line 6 is magnetically fixed in the fixing groove 81 of the plumb line fixing seat 8 to prevent the plumb line 6 from shaking inside the bottom box 1 when the device is moved.

[0027] In some embodiments, two anchoring mechanisms 7 are symmetrically arranged at one end of the bottom box 1 away from the rotating shaft 34. The anchoring mechanisms 7 can be inserted into the inside of the slope during measurement to fix the bottom box 1 on the slope to prevent it from sliding during the detection process.

[0028] In some embodiments, Figure 3 As shown, the anchoring mechanism 7 has an internal threaded tube 71 fixedly arranged at the bottom of the bottom box 1, and the internal thread of the internal threaded tube 71 is equipped with an anchor bolt 72. The bottom end of the anchor bolt 72 has a pointed head 73. Twisting the anchor bolt 72 can extend or retract the pointed head 73 at the lower end from the bottom of the bottom box 1. When the pointed head 73 is extended, it can be inserted into the interior of the slope.

[0029] In some embodiments, a handle 2 is provided on the end of the bottom box 1 away from the rotating shaft 34, and the handle 2 detachably and fixedly connects the vertical plate 3 and the bottom box 1, so that the device can be easily lifted and moved by the handle 2.

[0030] In some embodiments, Figure 2As shown, the handle has a U-shaped rod 21, and the end of the vertical plate 3 away from the rotating shaft 34 has a locking hole 33, and the two sides of the bottom box 1 are provided with through holes corresponding to the locking holes 33, and the U-shaped rod 21 is inserted into the inside of the through hole, and the end of the U-shaped rod 21 close to the bottom box 1 is threadedly equipped with a hand nut 23; when idle, one end of the U-shaped rod 21 is inserted into the through hole and the locking hole 33, and the end of the U-shaped rod 21 is equipped with a hand nut 23 to lock the vertical plate 3 and the bottom box 1, and the vertical plate 3 and the bottom box 1 are kept in a closed state. When the vertical plate 3 needs to be turned over for measurement, the hand nut 23 is first removed, and then the U-shaped rod 21 is pulled out to release the vertical plate 3 and the bottom box 1, and the vertical plate 3 can be turned upward to detect the slope of the slope.

[0031] In some embodiments, an anti-slip sleeve 22 is mounted on one end of the U-shaped rod 21 away from the bottom box 1 .

[0032] In some embodiments, a transparent protective cover 41 is mounted on the outside of the protractor 4 and the pointer 42. The transparent protective cover 41 is fixedly arranged on the outside of the base box 1. The transparent protective cover 41 can provide a certain degree of protection for the protractor 4 and the pointer 42 without affecting the reading. Specifically, the transparent protective cover 41 is fixed to the outside of the base box 1 by bolts.

[0033] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0034] The above-mentioned embodiments only express some implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A portable slope detection device, characterized in that: The utility model comprises a base box, wherein a vertical plate is arranged inside the base box, one end of the vertical plate is rotatably connected to one end inside the base box via a rotating shaft, a protractor corresponding to the rotating shaft is arranged on the outer side of the base box, a pointer corresponding to the protractor is arranged on the end of the rotating shaft, a groove is opened on the side of the vertical plate close to the base box, a plumb line is arranged inside the groove, and the plumb line is suspended by a vertical line at one end inside the groove away from the rotating shaft.

2. The portable slope detection device according to claim 1, characterized in that: The end of the plumb line that is away from the vertical line has a cone head, and both sides of the groove body begin to have triangular openings, and the triangular openings correspond to the position of the cone head when the vertical line is in a vertical state.

3. The portable slope detection device according to claim 1, characterized in that: The plumb line is a conical structure cast from metal iron, a plumb line fixing seat made of magnet is provided inside the bottom box, a fixing groove matching the plumb line is provided on the plumb line fixing seat, and the plumb line is detachably magnetically attracted inside the fixing groove.

4. The portable slope detection device according to claim 1, characterized in that: Two anchoring mechanisms are symmetrically arranged at one end of the bottom box away from the rotating shaft.

5. The portable slope detection device according to claim 4, characterized in that: The anchoring mechanism comprises an internal threaded tube fixedly arranged at the bottom of the bottom box, the internal threads of the internal threaded tube are equipped with anchor bolts, and the bottom end of the anchor bolts has a pointed head.

6. The portable slope detection device according to claim 1, characterized in that: A handle is provided on one end of the bottom box away from the rotating shaft, and the handle detachably and fixedly connects the vertical plate and the bottom box.

7. The portable slope detection device according to claim 6, characterized in that: The handle has a U-shaped rod, and the end of the vertical plate away from the rotating shaft has a locking hole. Through holes corresponding to the locking hole are opened on both sides of the base box, and the U-shaped rod is inserted into the inside of the through hole. The end of the U-shaped rod close to the base box is threadedly equipped with a hand nut.

8. The portable slope detection device according to claim 7, characterized in that: An end of the U-shaped rod away from the bottom box is sleeved with an anti-slip sleeve.

9. The portable slope detection device according to claim 1, characterized in that: The outer sides of the protractor and the pointer are covered with a transparent protective cover, and the transparent protective cover is fixedly arranged on the outer side of the bottom box.

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