Gradient detector for engineering cost

Abstract

The utility model discloses a slope detector for engineering cost, which relates to the technical field of engineering cost and comprises a support frame, a scale plate and a pointer, the scale plate is arranged on one side of the support frame, and the pointer is arranged on one side of the scale plate. Through the arrangement of the supporting mechanism, on the uneven ground, the inner gear ring can be separated from the outer gear ring by pushing the pressing frame downwards, at the moment, the threaded cylinder can be rotated by rotating the pressing frame, the threaded cylinder on the outer side of the threaded column moves longitudinally due to the fact that the threaded column is in threaded connection with the threaded cylinder, and the inner gear ring and the outer gear ring are separated from each other. According to the slope detector, the supporting frame can be adjusted, so that the slope detector can be stably placed on an uneven slope, meanwhile, the supporting frame is parallel to the slope, the operation process is convenient, in addition, the slope detector can be limited through the supporting cone, the situation that the slope detector slides when being used on the slope with the large slope is prevented, and the slope detector can be stably placed on the slope with the large slope. The stability and the accuracy of a detection result are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of project cost, in particular to a slope detector for project cost. Background Technique

[0002] In the slope measurement and detection during engineering construction, it is a process from design to implementation and transformation into a complete building. If the slope is not well controlled during construction, it will cause permanent defects, safety, and quality accidents to the project. Therefore, it is necessary to accurately measure and detect the slope of the side slope during the construction of construction projects according to regulations to ensure the quality and safety of construction projects.

[0003] According to a slope detector for project cost with the publication number of CN218724128U, it includes a frame. A support rod is arranged on the transverse rectangular bar on the top surface of the frame, a scale disk is arranged on the side of the support rod, and a support column is arranged at the top of the side of the support rod. In the utility model, when the frame is placed on an inclined plane, it may slide, affecting the detection result. At this time, the support columns on both sides are removed, the first spring releases elastic force to push the moving column to move downward, the downward movement of the moving column drives the pyramid to move downward and contact the inclined plane, and the four pyramids tightly contact the inclined plane, so that the frame can be stably positioned on the inclined plane, thus enabling the detector to be stably positioned on an inclined plane with a large slope, avoiding the sliding of the detector and causing inaccurate detection results.

[0004] In view of the above related solutions, the above realizes the placement of the slope detector on an uneven inclined plane through the cooperation of a limiter, a positioning strip, a telescopic column, a lifting plate, a clamping block, a first clamping groove, a limiting rod, and a limiting hole. However, during actual operation, the slope detector needs to be moved multiple times to make the four stretching plate bases at one end thereof be located at a relatively flat position on the uneven inclined plane, making the operation cumbersome and inconvenient, and at the same time, it is easy to affect the measurement result. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a slope detector for project cost to solve the technical problems raised in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A slope detector for project cost, including a support frame, a scale plate, and a pointer. A scale plate is arranged on one side of the support frame, a pointer is arranged on one side of the scale plate, a support seat is arranged at the bottom end of the support frame, and a support mechanism penetrating the support frame is arranged inside the support seat. The support mechanism includes a support cone, a threaded column, and a limiting plate. The support cone is slidably connected inside the support seat, the top end of the support cone is welded and connected with a threaded column, the outer side of the threaded column is threadedly connected with a threaded barrel that forms a rotating structure with the support frame, and the top end of the threaded barrel is slidably connected with a pressing frame.

[0007] Preferably, limiting plates are welded to both sides of the threaded cylinder, and the pressing frame and the threaded cylinder form a sliding structure through the limiting plates.

[0008] Preferably, a hemispherical body is arranged at one end of the pressing frame close to the support frame, and two groups of threaded columns and threaded cylinders are symmetrically arranged about the central axis of the support frame.

[0009] Preferably, a locking mechanism is arranged between the pressing frame and the support frame, and the locking mechanism is composed of an external gear ring, an internal gear ring, a guide plate, a support spring and a guide rod.

[0010] Preferably, an external gear ring is welded to the outside of the threaded cylinder, and an internal gear ring is meshed with the outside of the external gear ring.

[0011] Preferably, guide plates are welded to both sides of the internal gear ring, a support spring is welded between the guide plate and the support frame, and the guide plate and the support frame form an elastic structure through the support spring.

[0012] Preferably, a guide rod penetrating the guide plate is welded to the top end of the support frame, and the internal gear ring and the support frame form a sliding structure through the guide rod and the guide plate.

[0013] In summary, the present utility model mainly has the following beneficial effects:

[0014] 1. When the existing slope detector is actually operated, it needs to be moved multiple times to be located at a relatively flat position on the uneven inclined plane, making the operation cumbersome and inconvenient, and at the same time, it is easy to affect the measurement result. The present utility model is provided with a support mechanism, so that on the uneven ground, the internal gear ring can be disengaged from the external gear ring by pushing down the pressing frame. At this time, the threaded cylinder can be rotated by rotating the pressing frame. Since the threaded column is threadedly connected to the threaded cylinder, the threaded cylinder on the outside of the threaded column makes a longitudinal movement, so that the adjustment of the support frame can be realized, so that the slope detector can be stably placed on the uneven inclined plane, and at the same time, the support frame is parallel to the inclined plane. The operation process is more convenient. In addition, the slope detector can be limited by the support cone to prevent it from sliding when used on a slope with a large gradient, increasing the stability and the accuracy of the detection result;

[0015] 2. The present utility model is provided with a locking mechanism. Since the guide plate and the support frame are elastically connected by the support spring, after the leveling operation is completed, the pressing frame is released, so that the force applied by the pressing frame to the internal gear ring disappears. At the same time, the internal gear ring will reset under the action of the support spring and be engaged with the external gear ring, thereby realizing the locking of the threaded cylinder, so that the self-rotation of the threaded cylinder can be prevented, and the stability after leveling can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic side-sectional structure view of the present utility model;

[0017] Figure 2 Partial side-sectional structure view of the present utility model;

[0018] Figure 3 Partial front-sectional structure view of the present utility model;

[0019] Figure 4 Partial top-sectional structure view of the present utility model.

[0020] In the figure: 1, support frame; 2, scale plate; 3, pointer; 4, support base; 5, support mechanism; 501, support cone; 502, threaded column; 503, threaded barrel; 504, pressing frame; 505, limiting plate; 6, locking mechanism; 601, external gear ring; 602, internal gear ring; 603, guide plate; 604, support spring; 605, guide rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0022] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0023] A slope detector for project cost, as Figure 1 , Figure 2 and Figure 3 shown, includes a support frame 1, a scale plate 2 and a pointer 3. A scale plate 2 is arranged on one side of the support frame 1, and a pointer 3 is arranged on one side of the scale plate 2. A support base 4 is arranged at the bottom end of the support frame 1. By placing the support frame 1 on an inclined plane, the detection of the slope can be realized by observing the pointing of the pointer 3 on the scale plate 2 at this time, and the operation is relatively convenient.

[0024] Referring to Figure 2 and Figure 4 it can be known that a guide rod 605 penetrating through the guide plate 603 is welded and connected to the top end of the support frame 1. The internal gear ring 602 and the support frame 1 form a sliding structure through the guide rod 605 and the guide plate 603, which can play a role in supporting and limiting, so that the stability of the internal gear ring 602 during the sliding process can be increased.

[0025] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4It can be seen that a support mechanism 5 penetrating the support frame 1 is arranged inside the support base 4. The support mechanism 5 includes a support cone 501, a threaded column 502, and a limiting plate 505. A support cone 501 is slidably connected inside the support base 4. The top end of the support cone 501 is welded to a threaded column 502. A threaded cylinder 503 that forms a rotating structure with the support frame 1 is threadedly connected to the outside of the threaded column 502. A pressing frame 504 is slidably connected to the top end of the threaded cylinder 503. Limiting plates 505 are welded to both sides of the threaded cylinder 503. The pressing frame 504 and the threaded cylinder 503 form a sliding structure through the limiting plates 505. A hemispherical body is arranged at one end of the pressing frame 504 close to the support frame 1. Two groups of the threaded column 502 and the threaded cylinder 503 are symmetrically arranged about the central axis of the support frame 1.

[0026] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that on an uneven ground, the internal gear ring 602 can be disengaged from the external gear ring 601 by pushing down the pressing frame 504. At this time, the threaded cylinder 503 can be rotated by rotating the pressing frame 504. Since the threaded column 502 is threadedly connected to the threaded cylinder 503, the threaded cylinder 503 on the outside of the threaded column 502 makes a longitudinal movement, so that the support frame 1 can be adjusted, so that the slope detector can be stably placed on an uneven inclined plane, and at the same time the support frame 1 is parallel to the inclined plane. The operation process is relatively convenient. In addition, the slope detector can be limited by the support cone 501 to prevent it from sliding when used on an inclined plane with a large slope, increasing the stability and the accuracy of the detection result.

[0027] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that a locking mechanism 6 is arranged between the pressing frame 504 and the support frame 1. The locking mechanism 6 is composed of an external gear ring 601, an internal gear ring 602, a guide plate 603, a support spring 604, and a guide rod 605. An external gear ring 601 is welded to the outside of the threaded cylinder 503. An internal gear ring 602 is meshed and connected to the outside of the external gear ring 601. Guide plates 603 are welded to both sides of the internal gear ring 602. A support spring 604 is welded between the guide plate 603 and the support frame 1. The guide plate 603 and the support frame 1 form an elastic structure through the support spring 604.

[0028] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4It can be seen that since the guide plate 603 is elastically connected to the support frame 1 through the support spring 604, after the leveling operation is completed, when the pressing frame 504 is released, the force applied by the pressing frame 504 to the internal gear ring 602 disappears. At the same time, the internal gear ring 602 will reset under the action of the support spring 604 and engage with the external gear ring 601, thereby realizing the locking of the threaded barrel 503, preventing the threaded barrel 503 from rotating, and increasing the stability after leveling.

[0029] The working principle of the present utility model is as follows: when using the slope detector for engineering cost, the support frame 1 is placed on the inclined plane. Then, by pushing down the pressing frame 504, the internal gear ring 602 can be disengaged from the external gear ring 601. At this time, by rotating the pressing frame 504, the threaded barrel 503 can be rotated, causing the threaded barrel 503 on the outside of the threaded column 502 to move longitudinally, thereby realizing the adjustment of the support frame 1 so that the slope detector can be stably placed on the uneven inclined plane. At this time, the slope can be detected by observing the pointing of the pointer 3 on the scale plate 2. The operation is relatively convenient. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and do not limit the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A slope detector for engineering cost measurement, comprising a support frame (1), a scale plate (2) and a pointer (3), characterized in that: A scale plate (2) is provided on one side of the support frame (1), a pointer (3) is provided on one side of the scale plate (2), a support seat (4) is provided at the bottom end of the support frame (1), a support mechanism (5) penetrating the support frame (1) is provided inside the support seat (4), the support mechanism (5) comprises a support cone (501), a threaded column (502) and a limit plate (505), the support cone (501) is slidably connected inside the support seat (4), the threaded column (502) is welded to the top end of the support cone (501), the threaded cylinder (503) is threadedly connected to the outer side of the threaded column (502) and forms a rotating structure with the support frame (1), and the top end of the threaded cylinder (503) is slidably connected to a pressing frame (504).

2. A slope detector for engineering cost according to claim 1, characterized in that: Both sides of the threaded barrel (503) are welded to a limiting plate (505), and the pressing frame (504) and the threaded barrel (503) form a sliding structure through the limiting plate (505).

3. A slope detector for engineering cost according to claim 1, characterized in that: A hemispherical body is arranged at one end of the pressing frame (504) close to the supporting frame (1), and two groups of the threaded columns (502) and the threaded cylinders (503) are symmetrically arranged about the central axis of the supporting frame (1).

4. A slope detector for engineering cost according to claim 1, characterized in that: A locking mechanism (6) is provided between the pressing frame (504) and the supporting frame (1), and the locking mechanism (6) is composed of an outer gear ring (601), an inner gear ring (602), a guide plate (603), a supporting spring (604) and a guide rod (605).

5. A slope detector for engineering cost according to claim 4, characterized in that: An outer gear ring (601) is welded to the outer side of the threaded cylinder (503), and an inner gear ring (602) is meshedly connected to the outer side of the outer gear ring (601).

6. A slope detector for engineering cost according to claim 5, characterized in that: Guide plates (603) are welded to both sides of the inner gear ring (602), support springs (604) are welded between the guide plates (603) and the support frame (1), and the guide plates (603) and the support frame (1) form an elastic structure through the support springs (604).

7. A slope detector for engineering cost according to claim 6, characterized in that: A guide rod (605) penetrating the guide plate (603) is welded to the top end of the support frame (1), and the inner gear ring (602) and the support frame (1) form a sliding structure through the guide rod (605) and the guide plate (603).

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