A building construction detection ruler

Abstract

The utility model relates to house detection tool technical field provides a kind of house building detection ruler, comprising: ruler body, rotating head, limit board, extension bar and angle plate, the rotating head rotation is set in ruler body, the limit board sliding is set in ruler body, limit board is cooperatively arranged with rotating head, the extension bar is cooperatively arranged in ruler body, the angle plate rotation is set in ruler body, the utility model structure is simple, convenient to use, rotating head is limited by limit board, so that rotating head can carry out levelness detection to the plane of higher position such as ceiling, by the cooperation of angle plate and ruler body, the external angle in the inside of house can be detected, efficiency is improved, convenient and fast.

Description

Technical Field

[0001] This utility model relates to the technical field of building inspection tools, and in particular to a building inspection ruler. Background Technology

[0002] In the field of construction engineering, after a building is completed, it needs to undergo quality inspection before it can be put into use. It is often necessary to measure the verticality, horizontality, and flatness of the building's plane. This requires professionals to inspect the quality of the building, which requires the use of various tools. Among these, measuring rulers are widely used. However, existing measuring rulers have relatively limited functions and can only perform the same type of inspection. They cannot achieve multi-functional and multi-faceted inspection operations. During the inspection process, it is necessary to change the measuring device multiple times, resulting in low work efficiency.

[0003] As shown in application number CN202321992466.5, a building inspection ruler includes a tripod, a power supply, a control processor, and a measuring device. The measuring device includes multiple rangefinders, a movable rod, a level, and a display screen. The power control processor is embedded inside the movable rod. The movable rod is horizontally positioned at the top of the tripod and is movably connected to the top of the tripod. The side wall of the top of the tripod is provided with a locking mechanism for fixing the position of the movable rod.

[0004] The above solutions lack methods for horizontal inspection of high-level planes such as ceilings, as well as for inspection of the outer corners of the building. Utility Model Content

[0005] To address the inconvenience of measuring ceiling level and outer corners, this invention provides a building inspection ruler to solve the problem.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A building inspection ruler includes: a ruler body, a rotating head, a limiting plate, an extension rod, and a clamping plate. The rotating head is rotatably mounted on the ruler body, the limiting plate is slidably mounted on the ruler body, and the limiting plate is configured to cooperate with the rotating head. The extension rod is configured to cooperate within the ruler body, and the clamping plate is rotatably mounted on the ruler body.

[0008] Preferably, the ruler body includes: a ruler body main body, a first rotating post, and a bubble tube. The ruler body main body has a storage groove, and the bottom of the storage groove has a threaded hole and a sliding groove. The extension rod is fitted into the threaded hole, and the limiting plate is slidably disposed in the sliding groove. The ruler body main body has a slot and a limiting groove, and the slot is disposed on the sliding groove. The first rotating post is fixedly disposed on the ruler body main body, and the angle plate is rotatably disposed on the first rotating post. The top of the storage groove has a rotating hole, and the rotating head is rotatably disposed in the rotating hole. The bubble tube is fixedly disposed on the ruler body main body.

[0009] Preferably, the first rotating pile is provided in two sets, and the two sets of the first rotating pile are respectively fixedly installed on two symmetrical surfaces of the ruler body.

[0010] Preferably, the rotating head includes: an abutment rod, a second rotating post, and a horizontal bubble tube. The second rotating post and the horizontal bubble tube are fixedly mounted on the abutment rod. The second rotating post is rotatably mounted in the rotating hole. A positioning groove is provided on the abutment rod, and the positioning groove is configured to cooperate with a limiting plate. A scale groove is provided on the abutment rod.

[0011] Preferably, the limiting plate includes: a sliding plate, a spring, and a spring plate, with both ends of the spring fixedly disposed on the sliding plate and the spring plate, the sliding plate being slidably disposed in the sliding groove, and the spring plate being fixedly disposed in the sliding groove.

[0012] Preferably, the sliding plate has a control groove, which is configured to cooperate with the groove.

[0013] Preferably, the extension rod includes a turning handle and a threaded rod, wherein the turning handle is fixedly mounted on the threaded rod, and the threaded rod is fitted into a threaded hole.

[0014] Preferably, the included angle plate includes: a measuring plate, a limiting plate, and a protractor. The measuring plate is L-shaped and has two sets. The measuring plate is provided with a reading groove. The long ends of the two sets of measuring plates are rotatably mounted on a first rotating post. The limiting plate is fixedly mounted on the short side end face of the two sets of measuring plates. The limiting plate is configured to cooperate with the limiting groove. The protractor is fixedly mounted on the first rotating post.

[0015] The advantages of this utility model are as follows: the state of the rotating head is controlled by the spring-supported limiting block, so that the rotating head can maintain a stable horizontal and vertical state; the rotating head abuts against the top plane such as the ceiling; the horizontality of the plane is detected by the horizontal bubble tube; the length is increased by the extension rod, which increases convenience; and the external angle in the building can be measured by rotating the angle plate and cooperating with the ruler body, which improves the versatility of the device and enhances the convenience of use. Attached Figure Description

[0016] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0017] Figure 1 This is a structural schematic diagram of this utility model from one angle;

[0018] Figure 2 This is a schematic diagram of the structure of the ruler body of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the rotating head of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the limiting plate of this utility model;

[0021] Figure 5 This is a structural schematic diagram of the present invention from angle two;

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Ruler body; 2. Angle plate; 3. Extension rod; 4. Rotating head; 5. Limiting plate; 6. Ruler body main body; 7. First rotating post; 8. Sliding groove; 9. Slot; 10. Threaded hole; 11. Storage groove; 12. Rotating hole; 13. Abutment rod; 14. Second rotating post; 15. Positioning groove; 16. Scale groove; 17. Horizontal bubble tube; 18. Spring plate; 19. Sliding plate; 20. Spring; 21. Control groove; 22. Tightening handle; 23. Threaded rod; 24. Protractor; 25. Measuring plate; 26. Opening and closing limiting plate; 27. Reading groove; 28. Bubble tube; 29. ​​Limiting groove. Detailed Implementation

[0024] Example 1, combined with Figure 1 Explanation:

[0025] A building inspection ruler includes: a ruler body 1, a rotating head 4, a limiting plate 5, an extension rod 3, and an angle plate 2. The rotating head 4 is rotatably mounted on the ruler body 1, the limiting plate 5 is slidably mounted on the ruler body 1, and the limiting plate 5 is configured to cooperate with the rotating head 4. The extension rod 3 is configured to cooperate within the ruler body 1, and the angle plate 2 is rotatably mounted on the ruler body 1.

[0026] With this configuration, the rotating head 4 is rotatably mounted on the ruler body 1. The state of the rotating head 4 is controlled by the limiting plate 5 cooperating with the rotating head 4. The rotating head 4 abuts against a plane at a height such as the ceiling to detect the levelness of the plane. The overall length is increased by the extension rod 3 to improve the convenience of the detection work. The angle plate 2 cooperates with the ruler body 1 to measure the exterior angle of the room, improving the functionality and versatility of the device.

[0027] Example 2, based on Example 1, combined with... Figure 2 Explanation:

[0028] The ruler body 1 includes: a ruler body 6, a first rotating post 7, and a bubble tube 28. The ruler body 6 has a storage groove 11, and the bottom of the storage groove 11 has a threaded hole 10 and a sliding groove 8. The extension rod 3 is fitted in the threaded hole 10. The limiting plate 5 is slidably disposed in the sliding groove 8. The ruler body 6 has a slot 9 and a limiting groove 29, and the slot 9 is opened on the sliding groove 8. The first rotating post 7 is fixedly disposed on the ruler body 6. The angle plate 2 is rotatably disposed on the first rotating post 7. The top of the storage groove 11 has a rotating hole 12, and the rotating head 4 is rotatably disposed in the rotating hole 12. The bubble tube 28 is fixedly disposed on the ruler body 6. Two sets of the first rotating posts 7 are provided, and the two sets of the first rotating posts 7 are respectively fixedly disposed on two symmetrical surfaces of the ruler body 6.

[0029] With this setup, the extension rod 3 is fixed by the threaded hole 10, the limiting plate 5 is slidable along the sliding groove 8 by the sliding groove 8, the limiting plate 5 is controlled by the slot 9, the outer angle is measured by the first rotating stake 7 and the included angle plate 2, and the rotating head 4 is rotated, stored and positioned by the storage groove 11 and the rotating hole 12.

[0030] Example 3, based on Example 2, combined with Figure 3 and Figure 4 Explanation:

[0031] The rotating head 4 includes: an abutment rod 13, a second rotating post 14, and a horizontal bubble tube 17. The second rotating post 14 and the horizontal bubble tube 17 are fixedly mounted on the abutment rod 13. The second rotating post 14 is rotatably mounted in the rotating hole 12. The abutment rod 13 has a positioning groove 15, which is configured to cooperate with the limiting plate 5. The abutment rod 13 also has a scale groove 16. The limiting plate 5 includes: a sliding plate 19, a spring 20, and a spring plate 18. The two ends of the spring 20 are fixedly mounted on the sliding plate 19 and the spring plate 18. The sliding plate 19 is slidably mounted in the sliding groove 8, and the spring plate 18 is fixedly mounted in the sliding groove 8. The sliding plate 19 has a control groove 21, which is configured to cooperate with the slot 9. The extension rod 3 includes: a turning handle 22 and a threaded rod 23. The turning handle 22 is fixedly mounted on the threaded rod 23, which is configured to cooperate in the threaded hole 10.

[0032] With this configuration, the thickness of the abutment rod 13 is less than the distance between the storage groove 11 and the limiting plate 5, allowing the abutment rod 13 to be stored in the storage groove 11. The threaded rod 23 is driven by turning the handle 22, and the length of the device is controlled by the engagement of the threaded rod 23 with the threaded hole 10. The rotating head 4 is rotated by the second rotating post 14, and the abutment rod 13 abuts against the plane. The plane is simply measured horizontally by the horizontal bubble tube 17, and the length can be simply measured by the scale groove 16. The sliding plate 19, driven by the spring 20, engages with the positioning groove 15 to control the working state of the rotating head 4. The sliding plate 19 is controlled by the control groove 21. After the sliding plate 19 is retracted, the rotating head 4 is rotated to store the rotating head 4 in the storage groove 11. The sliding plate 19 slides under the action of the spring 20, and the sliding plate 19 engages with the storage groove 11 to store the rotating head 4 and restrict its rotation.

[0033] Example 4, based on Example 3, combined with Figure 5 Explanation:

[0034] The included angle plate 2 includes: a measuring plate 25, an opening and closing limiting plate 26, and a protractor 24. The measuring plate 25 is L-shaped and has two sets. The measuring plate 25 is provided with a reading groove 27. The long ends of the two sets of measuring plates 25 are rotatably mounted on the first rotating post 7. The opening and closing limiting plate 26 is fixedly mounted on the short side end face of the two sets of measuring plates 25. The opening and closing limiting plate 26 is configured to cooperate with the limiting groove 29. The protractor 24 is fixedly mounted on the first rotating post 7.

[0035] With this configuration, the measuring plate 25 is rotated so that it mates with the ruler 1 and abuts against the two outer corners of the building. Angle measurement is performed by mates with the protractor 24 via the reading groove 27. The opening and closing limiting plate 26 mates with the limiting groove 29 to control the measuring plate 25 and reduce free rotation.

[0036] The working principle of this utility model is as follows: The threaded rod 23 is driven by turning the handle 22. The length of the device is controlled by the threaded rod 23 cooperating with the threaded hole 10. The abutment rod 13 abuts against the plane. The plane's level is simply measured by the horizontal bubble tube 17. Simple length measurement can be performed through the scale groove 16. The sliding plate 19, driven by the spring 20, cooperates with the positioning groove 15 to control the working state of the rotating head 4. In the retracted state, the sliding plate 19 cooperates with the ruler 1 to limit the rotating head 4. The user controls the sliding plate 19 through the control groove 21, so that the measuring plate 25 cooperates with the ruler 1 to abut against the two sides of the building's outer corner. Angle measurement is performed by cooperating with the protractor 24 through the reading groove 27. This utility model has a simple structure and is easy to use. The limiting plate 5 limits the rotating head 4, allowing the rotating head 4 to detect the levelness of planes at higher positions such as the ceiling. The angle plate 2, cooperating with the ruler 1, can detect the outer corners of the building's interior, improving efficiency and convenience.

[0037] For those skilled in the art, this utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model; therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present utility model should be included within the protection scope of the technical solution of the present utility model.

Claims

1. A building construction inspection ruler, characterized in that, include: The ruler body (1), rotating head (4), limiting plate (5), extension rod (3) and angle plate (2) are rotatably mounted on the ruler body (1), the limiting plate (5) is slidably mounted on the ruler body (1), the limiting plate (5) is configured to cooperate with the rotating head (4), the extension rod (3) is configured to cooperate in the ruler body (1), and the angle plate (2) is rotatably mounted on the ruler body (1).

2. A building inspection ruler according to claim 1, characterized in that, The ruler body (1) includes: a ruler body (6), a first rotating post (7) and a bubble tube (28). The ruler body (6) has a storage groove (11), a threaded hole (10) and a sliding groove (8) on it. The sliding groove (8) is connected to the storage groove (11). The extension rod (3) is fitted in the threaded hole (10). The limiting plate (5) is slidably installed in the sliding groove (8). The ruler body (6) has a slot (9) and a limiting groove (29) on it. The slot (9) is connected to the sliding groove (8). The first rotating post (7) is fixedly installed on the ruler body (6). The angle plate (2) is rotatably installed on the first rotating post (7). The storage groove (11) has a rotating hole (12) on its top. The rotating head (4) is rotatably installed in the rotating hole (12). The bubble tube (28) is fixedly installed on the ruler body (6).

3. A building inspection ruler according to claim 2, characterized in that, The first rotating pile (7) is provided in two sets, and the two sets of the first rotating pile (7) are respectively fixed on the two symmetrical sides of the ruler body (6).

4. A building inspection ruler according to claim 2, characterized in that, The rotating head (4) includes: abutting rod (13), second rotating post (14) and horizontal bubble tube (17). The second rotating post (14) and horizontal bubble tube (17) are fixedly mounted on the abutting rod (13). The second rotating post (14) is rotatably mounted in the rotating hole (12). The abutting rod (13) is provided with a positioning groove (15). The positioning groove (15) is configured to cooperate with the limiting plate (5). The abutting rod (13) is provided with a scale groove (16).

5. A building inspection ruler according to claim 2, characterized in that, The limiting plate (5) includes: a sliding plate (19), a spring (20) and a spring plate (18). The two ends of the spring (20) are fixedly disposed on the sliding plate (19) and the spring plate (18). The sliding plate (19) is slidably disposed in the sliding groove (8), and the spring plate (18) is fixedly disposed in the sliding groove (8).

6. A building inspection ruler according to claim 5, characterized in that, The sliding plate (19) is provided with a control groove (21), which is configured to cooperate with the groove (9).

7. A building inspection ruler according to claim 2, characterized in that, The extension rod (3) includes a screw handle (22) and a threaded rod (23). The screw handle (22) is fixedly mounted on the threaded rod (23), and the threaded rod (23) is fitted into the threaded hole (10).

8. A building inspection ruler according to claim 3, characterized in that, The included angle plate (2) includes: a measuring plate (25), an opening and closing limiting plate (26), and a protractor (24). The measuring plate (25) is L-shaped and has two sets. The measuring plate (25) is provided with a reading groove (27). The long ends of the two sets of measuring plates (25) are rotatably set on the first rotating post (7). The opening and closing limiting plate (26) is fixedly set on the short side end face of the two sets of measuring plates (25). The opening and closing limiting plate (26) is configured to cooperate with the limiting groove (29). The protractor (24) is fixedly set on the first rotating post (7).

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