Engineering quality detection tool

Abstract

The utility model discloses an engineering quality detection tool, relates to the field of engineering quality detection, and solves the problem that the pavement flatness condition cannot be automatically recorded after detection, the engineering quality detection tool comprises a bottom plate and a vertical plate, the vertical plate is fixedly mounted on the upper surface of the bottom plate, and a sliding groove is formed in the bottom end of the bottom plate; a detection assembly is slidably connected into the sliding groove, and a recording assembly is fixedly connected to the top end of the bottom plate. The device can detect the condition of a road surface in real time, and can capture the change and fluctuation of the flatness of the road surface in time, so that a worker can rapidly know the project progress and the quality condition, and the project progress and the quality condition are recorded on recording paper through a recording assembly, thereby facilitating future examination, evaluation and proving, providing an effective basis for project quality control and management, and improving the project quality control and management efficiency. When a certain position of the road surface is too high or too low, the road surface at the position can be collected and sampled through the sampling machine for subsequent observation.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering quality detection, in particular to an engineering quality detection tool. Background Art

[0002] Project quality inspection involves the use of various tools and methods to ensure that a building or engineering project meets the expected quality standards. This includes monitoring and evaluating all aspects of the project through measuring tools, testing instruments, data acquisition and analysis software, and quality management systems to ensure that it complies with specifications and standards, improves project quality, and ensures the sustainability and safety of the project;

[0003] The flatness of the road surface during the engineering quality inspection is one of the important criteria for measuring the quality of road engineering. A flat road surface can improve driving comfort and safety, reduce vehicle wear and maintenance costs. Therefore, during road construction and maintenance, ensuring the flatness of the road surface is one of the most important engineering quality control measures.

[0004] The existing road surface flatness measurement usually uses a fixed-length ruler method to detect the flatness of the road surface. A flat ruler of a specified length is placed on the surface of the road surface, and the gap between the ruler and the road surface is directly measured as a flatness index. When using a ruler to detect the flatness of the road surface, the workload of the staff is large, and the flatness of the road surface cannot be automatically recorded after the test. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a project quality detection tool.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: an engineering quality inspection tool, including a base plate and a vertical plate, the vertical plate is fixedly mounted on the upper surface of the base plate, a sliding groove is provided at the bottom end of the base plate, a detection component is slidably connected in the sliding groove, and a recording component is fixedly connected to the top of the base plate; the detection component includes a sliding rod slidably connected in the sliding groove, a rectangular groove is provided at the bottom end of the sliding rod, a detection wheel is rotatably connected in the rectangular groove, a support plate is fixedly connected to the outer wall of the sliding rod, and a spring is fixedly connected to the top of the support plate and the bottom end of the base plate; the recording component includes two symmetrical rotating rods rotatably connected to the top of the base plate, a paper receiving roller and a paper putting roller are respectively fixedly connected to the top ends of the two rotating rods, and the outer walls of the paper receiving roller and the paper putting roller are jointly sleeved with recording paper.

[0009] As a preferred solution of the engineering quality inspection tool described in the utility model, the top of the base plate is fixedly connected to a scale plate, the top of the sliding rod is fixedly connected to a measuring plate, and the measuring plate is in sliding contact with the scale plate, the top of the scale plate and the side wall of the scale plate are fixedly connected to an extension plate, the bottom and top of the extension plate are fixedly connected to a first conductive sheet, and the top of the upper measuring plate and the bottom of the lower measuring plate are fixedly connected to a second conductive sheet.

[0010] As a preferred solution of the engineering quality inspection tool described in the utility model, the top of the base plate is fixedly connected to a fixed plate, a rotating shaft is rotatably connected through the fixed plate, one end of the rotating shaft is fixedly connected to a rotating wheel, the other end of the rotating shaft is connected to one of the rotating rods through a bevel gear pair, and a recording pen is fixedly connected to the side wall of the measuring plate, and the writing part of the recording pen is in contact with the recording paper.

[0011] As a preferred solution of the engineering quality inspection tool described in the utility model, the top of the base plate is fixedly connected with an exhaust pump and a storage box, the exhaust end of the exhaust pump is connected to the interior of the storage box, the exhaust end of the exhaust pump is fixedly connected with an exhaust pipe, and the other end of the exhaust pipe is fixedly connected with an exhaust hood.

[0012] As a preferred solution of the engineering quality inspection tool described in the utility model, the bottom end of the base plate is fixedly connected to a plurality of support legs, the inner top wall of the support leg is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a connecting shell, and the inner wall of the connecting shell is rotatably connected to a wheel.

[0013] As a preferred solution of the engineering quality inspection tool described in the utility model, a sampler is fixedly connected to the bottom end of the base plate, and the first conductive sheet, the second conductive sheet, the sampler and the electric telescopic rod are electrically connected to form a sampling circuit.

[0014] (III) Beneficial effects

[0015] The utility model provides a project quality detection tool, which has the following beneficial effects:

[0016] 1. The detection components can detect the road surface in real time, and can timely capture the changes and fluctuations in the road surface flatness, so that the staff can quickly understand the progress and quality status of the project, and record it on the record paper through the recording component, which is convenient for future review, evaluation and certification, and provides an effective basis for the quality control and management of the project;

[0017] 2. When a certain part of the road surface is too high or too low, the sliding rod will drive the measuring plate to move upward or downward excessively, further making the first conductive sheet contact with the second conductive sheet and energize it. The road surface at that place will be sampled by the sampling machine for subsequent observation, helping the staff to deeply understand the cause and scope of the problem, so as to formulate effective repair and improvement measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 3 .

[0022] In the figure, 1, bottom plate; 2, vertical plate; 3, sliding groove; 4, detection component; 41, sliding rod; 42, rectangular groove; 43, detection wheel; 44, support plate; 45, spring; 46, scale plate; 47, measuring plate; 48, extension plate; 49, first conductive sheet; 410, second conductive sheet; 5, recording component; 51, rotating rod; 52, paper collection roller; 53, paper release roller; 54, recording paper; 55, fixed plate; 56, rotating shaft; 57, rotating wheel; 58, bevel gear pair; 59, recording pen; 6, exhaust pump; 7, storage box; 8, exhaust pipe; 9, exhaust hood; 10, supporting leg; 11, electric telescopic rod; 12, connecting shell; 13, wheel; 14, sampler. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] Example 1

[0025] Reference Figure 1 , 2 3 is the first embodiment of the utility model, which provides a construction quality inspection tool, including a bottom plate 1 and a vertical plate 2, wherein the vertical plate 2 is fixedly mounted on the upper surface of the bottom plate 1, a sliding groove 3 is provided at the bottom end of the bottom plate 1, and a detection component 4 is slidably connected in the sliding groove 3;

[0026] The detection assembly 4 includes a sliding rod 41 slidably connected to the sliding groove 3, a rectangular groove 42 is formed at the bottom end of the sliding rod 41, a detection wheel 43 is rotatably connected in the rectangular groove 42, a support plate 44 is fixedly connected to the outer wall of the sliding rod 41, and a spring 45 is fixedly connected between the top end of the support plate 44 and the bottom end of the bottom plate 1;

[0027] Specifically, the top of the bottom plate 1 is fixedly connected with a scale plate 46, the top of the sliding rod 41 is fixedly connected with a measuring plate 47, and the measuring plate 47 is in sliding contact with the scale plate 46, the top of the scale plate 46 and the side wall of the scale plate 46 are fixedly connected with an extension plate 48, the bottom end and the top of the extension plate 48 are fixedly connected with a first conductive sheet 49, the top of the upper measuring plate 47 and the bottom of the lower measuring plate 47 are fixedly connected with a second conductive sheet 410, the top of the bottom plate 1 is fixedly connected with an exhaust pump 6 and a storage box 7, the exhaust end of the exhaust pump 6 is connected with the interior of the storage box 7, the exhaust end of the exhaust pump 6 is fixedly connected with an exhaust pipe 8, and the other end of the exhaust pipe 8 is fixedly connected with an exhaust hood 9, the bottom end of the bottom plate 1 is fixedly connected with an electric telescopic rod 11, the telescopic end of the electric telescopic rod is fixedly connected with a plurality of supporting legs 10, the bottom end of the bottom plate 1 is fixedly connected with a connecting shell 12, and the inner wall of the connecting shell 12 is rotatably connected with a wheel 13;

[0028] Further, the exhaust pump 6 is manually started, and then the vertical plate 2 is manually pushed to drive the bottom plate 1 to move forward through the wheels 13. During the moving process, the impurities and stones on the road surface are sucked into the exhaust pipe 8 through the exhaust hood 9, and then discharged into the storage box 7, so as to prevent the stones on the road surface from affecting the detection of the detection mechanism;

[0029] When the base plate 1 moves forward, the sliding rod 41 will be driven to move forward synchronously, and the detection wheel 43 will be further driven to roll on the ground. When encountering a raised or sunken road surface, the detection wheel 43 will drive the sliding rod 41 to move upward or downward, and further drive the measuring plate 47 to move synchronously on the surface of the scale plate 46, so that the staff can watch in real time.

[0030] Example 2

[0031] Reference Figure 1 , 2 3 is the second embodiment of the utility model. This embodiment is based on the previous embodiment, and a recording component 5 is fixedly connected to the top of the bottom plate 1;

[0032] The recording assembly 5 includes two symmetrical rotating rods 51 rotatably connected to the top of the bottom plate 1, the tops of the two rotating rods 51 are respectively fixedly connected to a paper receiving roller 52 and a paper putting roller 53, and the outer walls of the paper receiving roller 52 and the paper putting roller 53 are jointly sleeved with recording paper 54;

[0033] Specifically, a fixed plate 55 is fixedly connected to the top of the bottom plate 1, a rotating shaft 56 is rotatably connected to the inside of the fixed plate 55, one end of the rotating shaft 56 is fixedly connected to a rotating wheel 57, and the other end of the rotating shaft 56 is transmission-connected to one of the rotating rods 51 through a bevel gear pair 58, a recording pen 59 is fixedly connected to the side wall of the measuring plate 47, and the writing part of the recording pen 59 is in contact with the recording paper 54, and a sampler 14 is fixedly connected to the bottom end of the bottom plate 1, and a first conductive sheet 49, a second conductive sheet 410, the sampler 14, and the electric telescopic rod 11 are electrically connected to form a sampling circuit;

[0034] Furthermore, the measuring plate 47 drives the recording pen 59 to draw a smooth line of the road surface on the recording paper 54, and the recording paper 54 is also automatically replaced following the movement of the base plate 1, as follows: the movement of the base plate 1 will drive the fixed plate 55 to move synchronously, and further drive the rotating shaft 56 to move, so that the rotating wheel 57 rotates on the ground, and then the rotating shaft 56 is rotated and connected, and then the rotating rod 51 is driven to rotate through the bevel gear, and then the recording paper 54 is retracted and released, so that the recording pen 59 can continue to draw a smooth line of the road surface on the recording paper 54. When a certain part of the road surface is too high or too low, the measuring plate 47 will be driven to move upward or downward excessively through the sliding rod 41, and further the first conductive sheet 49 and the second conductive sheet 410 will be contacted and energized, and then the electric telescopic rod 11 will be energized and started, further driving the supporting legs to lift the base plate 1, and then the road surface at that place will be sampled by the sampler 14 for subsequent observation.

[0035] Working principle: First, the exhaust pump 6 is started manually, and then the vertical plate 2 is pushed manually to drive the bottom plate 1 to move forward through the wheels 13. During the moving process, the impurities and stones on the road surface are sucked into the exhaust pipe 8 through the exhaust hood 9, and then discharged into the storage box 7 to prevent the stones on the road surface from affecting the detection of the detection mechanism;

[0036] During the process of the bottom plate 1 moving forward, the sliding rod 41 will be driven to move forward synchronously, and further the detection wheel 43 will be driven to roll on the ground. When encountering a raised or recessed road surface, the detection wheel 43 will drive the sliding rod 41 to move upward or downward, and further drive the measuring plate 47 to move synchronously on the surface of the scale plate 46, so that the staff can watch in real time, and at the same time drive the recording pen 59 to draw a flat line on the recording paper 54, and the recording paper 54 is also automatically replaced with the movement of the bottom plate 1, as follows: the movement of the bottom plate 1 will drive the fixed plate 55 to move synchronously, and further drive the rotating shaft 56 to move, so that the rotating wheel 57 rotates on the ground, and then the rotating shaft 56 is rotated and connected, and then the rotating rod 51 is driven to rotate through the bevel gear, and then the recording paper 54 is retracted and released, so that the recording pen 59 can continue to draw a flat line on the recording paper 54;

[0037] When a certain part of the road surface is too high or too low, the sliding rod 41 will drive the measuring plate 47 to move upward or downward excessively, further making the first conductive sheet 49 and the second conductive sheet 410 contact and energize, and then the electric telescopic rod 11 will be energized and started, further driving the supporting legs to lift the bottom plate 1, and then the road surface at that place will be sampled by the sampler 14 for subsequent observation.

[0038] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A construction quality inspection tool, comprising a base plate (1) and a vertical plate (2), wherein the vertical plate (2) is fixedly mounted on the upper surface of the base plate (1), characterized in that: The bottom end of the bottom plate (1) is provided with a sliding groove (3), a detection component (4) is slidably connected in the sliding groove (3), and the top end of the bottom plate (1) is fixedly connected with a recording component (5); The detection assembly (4) comprises a sliding rod (41) slidably connected in the sliding groove (3), a rectangular groove (42) is provided at the bottom end of the sliding rod (41), a detection wheel (43) is rotatably connected in the rectangular groove (42), a support plate (44) is fixedly connected to the outer wall of the sliding rod (41), and a spring (45) is fixedly connected between the top end of the support plate (44) and the bottom end of the bottom plate (1); The recording assembly (5) comprises two symmetrical rotating rods (51) rotatably connected to the top of the bottom plate (1), the tops of the two rotating rods (51) are respectively fixedly connected to a paper receiving roller (52) and a paper putting roller (53), and the outer walls of the paper receiving roller (52) and the paper putting roller (53) are jointly sleeved with recording paper (54).

2. A construction quality inspection tool according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a scale plate (46), the top of the sliding rod (41) is fixedly connected to a measuring plate (47), and the measuring plate (47) is in sliding contact with the scale plate (46), the top of the scale plate (46) and the side wall of the scale plate (46) are fixedly connected to an extension plate (48), the bottom and top of the extension plate (48) are fixedly connected to a first conductive sheet (49), and the top of the measuring plate (47) at the top and the bottom of the measuring plate (47) at the bottom are fixedly connected to a second conductive sheet (410).

3. A construction quality inspection tool according to claim 2, characterized in that: A fixing plate (55) is fixedly connected to the top of the bottom plate (1), a rotating shaft (56) is rotatably connected to the fixing plate (55), one end of the rotating shaft (56) is fixedly connected to a rotating wheel (57), the other end of the rotating shaft (56) is transmission-connected to one of the rotating rods (51) via a bevel gear pair (58), a recording pen (59) is fixedly connected to the side wall of the measuring plate (47), and a writing part of the recording pen (59) is in contact with the recording paper (54).

4. A construction quality inspection tool according to claim 1, characterized in that: The top end of the bottom plate (1) is fixedly connected to an exhaust pump (6) and a storage box (7); the exhaust end of the exhaust pump (6) is connected to the interior of the storage box (7); the exhaust end of the exhaust pump (6) is fixedly connected to an exhaust pipe (8); the other end of the exhaust pipe (8) is fixedly connected to an exhaust hood (9).

5. The engineering quality inspection tool according to claim 1, characterized in that: The bottom end of the base plate (1) is fixedly connected to an electric telescopic rod (11), the telescopic end of the electric telescopic rod is fixedly connected to a plurality of supporting legs (10), the bottom end of the base plate (1) is fixedly connected to a connecting shell (12), and the inner wall of the connecting shell (12) is rotatably connected to a wheel (13).

6. A construction quality inspection tool according to claim 2, characterized in that: The bottom end of the base plate (1) is fixedly connected to a sampler (14); the first conductive sheet (49), the second conductive sheet (410), the sampler (14) and the electric telescopic rod (11) are electrically connected to form a sampling circuit.

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