Engineering supervision quality acceptance measurement device

Abstract

The utility model provides an engineering supervision quality acceptance measuring device, and belongs to the technical field of constructional engineering. The engineering supervision quality acceptance measuring device comprises a handheld frame and a measuring telescopic mechanism, the outer side of the handheld frame is movably connected with a lifting sleeve, the top of the lifting sleeve is movably connected with a measuring plate, a telescopic groove is formed in the rear side of the measuring plate, and the interior of the telescopic groove is movably connected with a telescopic plate. The left side of the measuring plate and the left side of the telescopic plate are connected with scale strips in an embedded mode, the bidirectional rod is magnetically connected to the rear side of the interior of the measuring plate, the bottom of the measuring plate is movably connected with a reference rod, and the measuring telescopic mechanism is arranged to be matched with the measuring plate to form a thickness and length measuring medium with the adjustable width. Therefore, a user can measure the length and the thickness of the high position and the outer edge table body of the building conveniently, the situation that measurement operation is inconvenient due to limitation and influence of the position of a measurement target during high-position measurement of the building is avoided, and the adaptability and the convenience of acceptance measurement are improved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically, to a measurement device for engineering supervision quality acceptance. Background Technology

[0002] Engineering supervision quality acceptance measurement plays a crucial role in ensuring project quality, guaranteeing construction safety, and controlling project progress and costs. By accurately measuring the dimensions of building components, such as the span, depth, floor height, and cross-sectional dimensions of columns and beams, it ensures consistency with the design drawings. Any dimensional deviation exceeding the allowable range can affect the building's functionality and structural safety. Engineering supervision quality acceptance measurement devices are essential tools for ensuring project quality meets standard requirements. Measuring rulers are commonly used in engineering supervision to measure and inspect whether the dimensions, shapes, and other parameters of building projects meet design requirements and specifications. Measuring rulers mainly consist of a ruler strip, ruler housing, braking device, and pull ring. The ruler strip is generally a thin steel strip with graduations printed on its surface, usually in millimeters as the smallest unit. Since different locations within a building require different measurement methods, adjustment operations are necessary.

[0003] In related technologies, during the use of a measuring device, the zero mark of the measuring scale is generally aligned with the starting point of the measurement. Then, the scale is stretched along the measurement direction to make the scale fit against the surface of the object being measured. The scale value corresponding to the endpoint is then read, which is the measurement length, thus completing the measurement operation.

[0004] However, in the current use of measuring devices, due to location limitations, it is difficult for engineering supervisors to complete the measurement operation using a measuring ruler when measuring the thickness of the platform at high points of the building and the outer edge of the wall. This leads to inconvenience in quality acceptance measurement and affects the adaptability and convenience of acceptance measurement. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an engineering supervision quality acceptance measurement device that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a measurement device for engineering supervision quality acceptance, including a handheld frame, a lifting sleeve movably connected to the outer side of the handheld frame, and a measuring plate movably connected to the top of the lifting sleeve;

[0008] The measuring telescopic mechanism includes:

[0009] Telescopic groove; the telescopic groove is formed on the rear side of the measuring plate, and a telescopic plate is movably connected inside the telescopic groove. Scale strips are embedded and connected to the left side of both the measuring plate and the telescopic plate.

[0010] A bidirectional rod; the bidirectional rod is magnetically connected to the rear side inside the measuring plate, and a reference rod is movably connected to the bottom of the measuring plate;

[0011] Measuring steering mechanism; the measuring steering mechanism is fixedly connected to both sides of the top of the lifting sleeve.

[0012] In a preferred embodiment, the measuring steering mechanism includes a steering seat, a steering groove, and a steering shaft. The steering seat is fixedly connected to both sides of the top of the lifting sleeve. The steering groove is opened on the front side of both sides of the measuring plate. The steering shaft is magnetically connected to the inside of the steering groove. The outer side of the steering shaft is threadedly connected to the inner side of the steering seat.

[0013] In a preferred embodiment, a positioning shell located on the right side of the measuring plate is fixedly connected to the top of the steering seat, and a positioning frame is movably connected inside the positioning shell. A positioning groove is provided on the front side of the right side of the measuring plate, and the left side of the positioning frame is located inside the positioning groove.

[0014] In a preferred embodiment, a spring is provided inside the positioning shell, with one end of the spring connected to the inner wall of the positioning shell and the other end of the spring connected to the surface of the positioning frame.

[0015] In a preferred embodiment, both the measuring plate and the telescopic plate have translation cavities at their bottoms, and a translation seat is magnetically connected inside the translation cavity. The bottom of the translation seat is fixedly connected to the top of the reference rod.

[0016] In a preferred embodiment, both the translation seat and the reference rod have screw holes at their bottoms, and a screw rod is connected to the internal thread of the screw hole.

[0017] In a preferred embodiment, a sliding opening is provided on the right side of the lifting sleeve, and a sliding column located inside the sliding opening is fixedly connected to the top of the right side of the handheld frame.

[0018] In a preferred embodiment, a retaining sleeve located outside the slide column is movably connected to the top right side of the lifting sleeve, and the left side of the retaining sleeve is threadedly connected to the right side of the slide column.

[0019] The present invention provides an engineering supervision quality acceptance measuring device, the beneficial effects of which include:

[0020] 1. By setting up a telescopic measuring mechanism, it can be used with the measuring plate to form a thickness and length measuring medium with adjustable width, so that users can perform length and thickness measurements on the height of the building and the outer edge of the platform. This avoids the inconvenience caused by the limited position of the measurement target when measuring at the height of the building, thus improving the adaptability and convenience of acceptance measurement.

[0021] 2. By setting a measuring steering mechanism, the measuring plate and the lifting sleeve can be connected by a steering mechanism, so that the user can adjust the flipping direction of the measuring plate according to the actual use situation, avoiding the situation where the measuring plate is difficult to adjust or separates from the lifting sleeve during use. Therefore, the connection effect and usage flexibility of the measuring plate and the lifting sleeve are improved.

[0022] 3. By setting up a positioning shell, positioning frame and positioning groove, the steering seat can provide the user with a medium for positioning the measuring plate and the lifting sleeve after the steering, thus improving the convenience of steering and positioning of the measuring plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A three-dimensional cross-sectional structural diagram of the lifting sleeve provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the steering seat provided for an embodiment of this utility model;

[0027] Figure 4 A partial three-dimensional cross-sectional structural diagram of the measuring plate provided for an embodiment of this utility model;

[0028] In the diagram: 1. Handheld frame; 2. Lifting sleeve; 3. Measuring plate; 4. Telescopic groove; 5. Telescopic plate; 6. Scale bar; 7. Two-way rod; 8. Reference rod; 9. Steering seat; 10. Steering groove; 11. Steering shaft; 12. Positioning shell; 13. Positioning frame; 14. Positioning groove; 15. Spring; 16. Translation cavity; 17. Translation seat; 18. Screw hole; 19. Screw; 20. Sliding port; 21. Sliding column; 22. Clamping sleeve. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: an engineering supervision quality acceptance measurement device, including a handheld frame 1 and a measuring telescopic mechanism. The outer side of the handheld frame 1 is movably connected to a lifting sleeve 2, and the top of the lifting sleeve 2 is movably connected to a measuring plate 3. It can cooperate with the measuring plate 3 to form a thickness and length measuring medium with adjustable width, so that users can perform length and thickness measurement operations on the height of the building and the outer edge platform. This avoids the inconvenience of measurement operation caused by the limitation of the measurement target position when measuring at the height of the building, thus improving the adaptability and convenience of acceptance measurement.

[0031] Reference Figures 1-4 In a preferred embodiment, the measuring telescopic mechanism includes a telescopic groove 4, which is located on the rear side of the measuring plate 3. A telescopic plate 5 is movably connected inside the telescopic groove 4. Scale strips 6 are embedded and connected to the left sides of both the measuring plate 3 and the telescopic plate 5. A bidirectional rod 7 is magnetically connected to the rear side inside the measuring plate 3. A reference rod 8 is movably connected to the bottom of the measuring plate 3. A measuring steering mechanism is fixedly connected to both sides of the top of the lifting sleeve 2. According to the standard range of the actual acceptance measurement target, the telescopic plate 5 is held to drive the bidirectional rod 7 to move, and the reference rod 8 is held to move horizontally, so that the distance between the bidirectional rod 7 and the reference rod 8 is consistent with the standard range of the acceptance target. At this time, the distance data between the reference rod 8 and the bidirectional rod 7 can be clearly defined through the scale strip 6. Then, the measuring plate is used in conjunction with the lifting sleeve 2 via the handheld frame 1. The telescopic plate 5 drives the bidirectional rod 7 and the reference rod 8 to move to the outside of the target acceptance object, so that the acceptance object enters the inside of the bidirectional rod 7 and the reference rod 8, thus completing the measurement operation of the target acceptance object. The measurement steering mechanism includes a steering seat 9, a steering groove 10 and a steering shaft 11. The steering seat 9 is fixedly connected to both sides of the top of the lifting sleeve 2. The steering groove 10 is opened on the front side of both sides of the measuring plate 3. The steering shaft 11 is magnetically connected to the inside of the steering groove 10. The outside of the steering shaft 11 is threadedly connected to the inside of the steering seat 9, which can perform steering connection between the measuring plate 3 and the lifting sleeve 2, so that the user can adjust the flipping direction of the measuring plate 3. This avoids the situation where the measuring plate 3 is difficult to adjust or separates from the lifting sleeve 2 during use, thus improving the connection effect and usage flexibility of the measuring plate 3 and the lifting sleeve 2.

[0032] Reference Figure 3In a preferred embodiment, a positioning shell 12 located on the right side of the measuring plate 3 is fixedly connected to the top of the steering seat 9. A positioning frame 13 is movably connected inside the positioning shell 12. A positioning groove 14 is provided on the front side of the right side of the measuring plate 3. The left side of the positioning frame 13 is located inside the positioning groove 14. The steering seat 9 can provide the user with a medium for positioning the measuring plate 3 and the lifting sleeve 2 after steering, thus improving the convenience of steering and positioning of the measuring plate 3. A spring 15 is provided inside the positioning shell 12. One end of the spring 15 is connected to the inner wall of the positioning shell 12, and the other end of the spring 15 is connected to the surface of the positioning frame 13. A thrust can be applied to the positioning frame 13 to stabilize it inside the positioning groove 14, thus improving the working stability of the positioning frame 13.

[0033] Reference Figure 4 In a preferred embodiment, translation cavities 16 are provided at the bottom of both the measuring plate 3 and the telescopic plate 5. A translation seat 17 is magnetically connected inside the translation cavity 16. The bottom of the translation seat 17 is fixedly connected to the top of the reference rod 8. This allows for translational connection and magnetic positioning between the reference rod 8 and the measuring plate 3 and the telescopic plate 5, thus improving the stability of the translational operation of the reference rod 8. Screw holes 18 are provided at the bottom of both the translation seat 17 and the reference rod 8. A screw 19 is threaded inside the screw hole 18. The adjusted reference rod 8 can be tightened and fixed by the translation seat 17, thus improving the ease of positioning the reference rod 8.

[0034] Reference Figure 2 In a preferred embodiment, a sliding opening 20 is provided on the right side of the lifting sleeve 2, and a sliding column 21 located inside the sliding opening 20 is fixedly connected to the top right side of the handheld frame 1. This allows for lifting and sliding limit and anti-disengagement of the lifting sleeve 2 and the handheld frame 1, thus improving the connection stability between the handheld frame 1 and the lifting sleeve 2. A clamping sleeve 22 located outside the sliding column 21 is movably connected to the top right side of the lifting sleeve 2. The left side of the clamping sleeve 22 is threadedly connected to the right side of the sliding column 21. The sliding column 21 can be used to clamp and fix the handheld frame 1 and the lifting sleeve 2, thus improving the ease of fixing the lifting sleeve 2 and the handheld frame 1.

[0035] Specifically, the working process or principle of this engineering supervision quality acceptance measurement device is as follows: When it is necessary to measure the height of the external building and the thickness of the outer edge platform, the handheld positioning frame 13 is moved to the right to disengage from the positioning groove 14. At this time, the spring 15 is contracted by the moving force of the positioning frame 13. Then, the handheld measuring plate 3 is rotated 90 degrees to be perpendicular to the top of the lifting sleeve 2. At this time, the steering shaft 11 rotates inside the steering groove 10 and cooperates with the steering seat 9 to perform the steering connection between the measuring plate 3 and the lifting sleeve 2. After the measuring plate 3 is rotated, the handheld positioning frame 13 is moved to the left to enter the positioning groove 14. The steering seat 9 is used to insert and position the rotated measuring plate 3 and the lifting sleeve 2. At this time, the contracted spring 15 applies force to the positioning frame 13. The thrust on the left side ensures the insertion and positioning effect of the positioning frame 13. Subsequently, according to the acceptance standards of the actual object being inspected, the telescopic plate 5 is held to move the bidirectional rod 7, and the reference rod 8 is held to move horizontally to adjust the distance between the bidirectional rod 7 and the reference rod 8. At this time, the distance data between the reference rod 8 and the bidirectional rod 7 can be clearly defined through the scale strip 6, so that the distance between the bidirectional rod 7 and the reference rod 8 is consistent with the standard range of the object being inspected. During this process, the translation seat 17 moves with the reference rod 8 inside the translation cavity 16 to perform translational connection work between the reference rod 8 and the measuring plate 3, and to perform translational anti-disengagement work between the telescopic plate 5 and the telescopic groove 4. After the distance between the reference rod 8 and the bidirectional rod 7 is adjusted, the screw 19 is held to rotate and engage the screw hole 18. Using the translation seat 17, the reference rod 8, telescopic plate 5, and measuring plate 3 are threadedly clamped and fixed. Then, based on the actual position of the target object, the handheld lifting sleeve 2 moves the measuring plate 3 upwards, adjusting its height. At this time, the sliding column 21 moves inside the sliding opening 20, creating a sliding connection between the lifting sleeve 2 and the handheld frame 1. After the measuring plate 3 height is adjusted, the handheld clamping sleeve 22 rotates, using the inner stud to engage with the sliding column 21, to clamp and fix the adjusted lifting sleeve 2 and the handheld frame 1. Then, the handheld frame 1, in conjunction with the lifting sleeve 2, moves the measuring plate 3 and telescopic plate 5, causing the bidirectional rod 7 and reference rod 8 to move to the outside of the target object, allowing the object to enter the bidirectional rod. Inside the bidirectional rod 7 and reference rod 8, if the target object can just enter the inside of the bidirectional rod 7 and reference rod 8, it indicates that the target object meets the standard. If the object cannot enter the inside of the bidirectional rod 7 and reference rod 8, it indicates that the target object does not meet the standard. When it is necessary to measure the building height and the width or length of the outer edge platform, the measuring plate 3 is rotated 90 degrees to reset, and the bidirectional rod 7 is moved upward. The hand screw 19 is rotated to separate from the inner wall of the translation cavity 16. Then, the measuring plate 3 and the bidirectional rod 7 are moved by the hand frame 1 in conjunction with the lifting sleeve 2 to move the bidirectional rod 7 to the outside of the target object. Then, the measuring plate 3 and the bidirectional rod 7 are moved to the other side of the object by the hand frame 1 in conjunction with the lifting sleeve 2. At this time, the bidirectional rod 7 makes contact with the surface of the object.Apply resistance to the telescopic rod to allow it to extend beyond the telescopic groove 4. When the other end of the measuring plate 3 is parallel to the other side of the object to be inspected, the measurement is complete. Then, read the data from the scale strip 6 on the surface of the measuring plate 3 and the telescopic plate 5. Add the data from the scale strip 6 that moves with the telescopic plate 5 to the data from the scale strip 6 on the surface of the measuring plate 3 to obtain the measurement data of the object to be inspected. By comparing the measurement data with the standard data, the width and length inspection measurement of the target object can be completed.

Claims

1. An engineering supervision quality acceptance measuring device, comprising a hand-held frame (1), a lifting sleeve (2) movably connected to the outer side of the hand-held frame (1), and a measuring plate (3) movably connected to the top of the lifting sleeve (2), characterized in that ； The utility model relates to a telescopic mechanism for measuring, which comprises the following parts: a telescopic slot (4) is arranged on the back side of the measuring plate (3), and the telescopic plate (5) is movably connected to the inside of the telescopic slot (4); the left side of the measuring plate (3) and the left side of the telescopic plate (5) are both embeddedly connected with the scale bar (6); a bidirectional rod (7) is magnetically connected to the back side of the inside of the measuring plate (3), and the bottom of the measuring plate (3) is movably connected with the reference rod (8); a measuring steering mechanism is fixedly connected to the two sides of the top of the lifting sleeve (2).

2. The quality acceptance survey measuring device of claim 1, wherein, The measuring steering mechanism comprises the steering seat (9), the steering slot (10) and the steering shaft (11), the steering seat (9) is fixedly connected to the two sides of the top of the lifting sleeve (2), the steering slot (10) is arranged on the front side of the two sides of the measuring plate (3), the steering shaft (11) is magnetically connected to the inside of the steering slot (10), and the outside of the steering shaft (11) is screwedly connected with the inside of the steering seat (9).

3. The quality acceptance survey measuring device of claim 2, wherein, The top of the steering seat (9) is fixedly connected with the positioning shell (12) located on the right side of the measuring plate (3), the inside of the positioning shell (12) is movably connected with the positioning frame (13), the front side of the right side of the measuring plate (3) is provided with the positioning slot (14), and the left side of the positioning frame (13) is located in the inside of the positioning slot (14).

4. The quality acceptance survey measuring device of claim 3, wherein, The inside of the positioning shell (12) is provided with the spring (15), one end of the spring (15) is connected with the inner wall of the positioning shell (12), and the other end of the spring (15) is connected with the surface of the positioning frame (13).

5. The quality acceptance survey measuring device of claim 1, wherein, The bottom of the measuring plate (3) and the bottom of the telescopic plate (5) are both provided with the translation cavity (16), the inside of the translation cavity (16) is magnetically connected with the translation seat (17), and the bottom of the translation seat (17) is fixedly connected with the top of the reference rod (8).

6. The quality acceptance survey measuring device of claim 5, wherein, The bottom of the translation seat (17) and the bottom of the reference rod (8) are both provided with the screw hole (18), and the inside of the screw hole (18) is screwedly connected with the screw rod (19).

7. The quality acceptance survey measuring device of claim 1, wherein, The right side of the lifting sleeve (2) is provided with the sliding opening (20), and the top of the right side of the hand-held frame (1) is fixedly connected with the sliding column (21) located in the inside of the sliding opening (20).

8. The quality acceptance survey measuring device of claim 7, wherein, The top of the right side of the lifting sleeve (2) is movably connected with the abutting sleeve (22) located on the outside of the sliding column (21), and the left side of the abutting sleeve (22) is screwedly connected with the right side of the sliding column (21).

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