Building body detection device

Abstract

The utility model belongs to the technical field of building detection, and particularly relates to a building detection device, which comprises a base, a measuring rod is mounted on the base, a first moving groove is formed in the measuring rod, a first moving rod is assembled in the first moving groove, a first connecting rod is welded on the first moving rod, and a second connecting rod is welded on the first connecting rod. The first connecting rod is assembled in the first sliding groove, a first connecting block is welded to the first connecting rod, a second moving groove is formed in the measuring rod, a second moving rod is assembled in the second moving groove, and if the measuring rod gets close to the wall body and the wall body is in a vertical state, the retraction distance of the first moving rod is the same as that of the second moving rod. According to the structure, the first square block and the second square block are located on the same vertical line, the perpendicularity of the wall can be rapidly judged by observing the positions of the first square block and the second square block, a plumb bob vertical line is not used for measurement, influences of external factors such as wind speed are avoided, and the measurement accuracy is improved.

Description

Technical Field

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

[0002] Construction refers to the production activities during the implementation phase of engineering construction, and is the construction process of various types of buildings. During the construction process, in order to ensure the quality of the building, it is necessary to test the verticality of the building walls, and detection equipment is required during the detection process.

[0003] The detection device consists of a base, a plumb line and a gravity block. The gravity of the gravity block makes the plumb line vertical. The plumb line is compared with the building wall to achieve verticality detection of the building wall.

[0004] A plumb line is usually used to detect the verticality of a building wall. However, the plumb line measurement is easily affected by external factors such as wind speed, resulting in low measurement accuracy and affecting the measurement results. Therefore, a building detection device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes a building detection device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a building body detection device described in the utility model comprises a base, a measuring rod is installed on the base, the measuring rod is provided with a first movable groove, the first movable rod is equipped with a first fixing plate at the front end of the first movable rod, a first spring is fixedly installed between the first fixing plate and the side wall of the measuring rod, the first spring is sleeved on the periphery of the measuring rod, two groups of first grooves are symmetrically opened on the inner wall of the first movable groove, a first convex block is equipped in the first groove, the first convex block is fixedly connected to the side wall of the first movable rod, a first sliding groove is opened in the measuring rod below the first movable groove, a first connecting rod is welded on the first movable rod, the first connecting rod is equipped in the first sliding groove, a first connecting block is welded on the first connecting rod, a second movable groove is opened on the measuring rod, the second movable groove is located directly below the first movable groove, a second movable rod is equipped in the second movable groove, a second fixing plate is welded on the second movable rod, the first A second spring is installed between the second fixed plate and the side wall of the measuring rod, the second spring is sleeved on the outer periphery of the second moving rod, and a second groove is symmetrically opened on the inner wall of the second moving groove, and a second protrusion is assembled in the second groove, and the second protrusion is fixedly connected to the second moving rod, and a second sliding groove is opened inside the measuring rod below the second moving groove, and a second connecting rod is assembled in the second sliding groove, and a second connecting block is welded on the second connecting rod. When the measuring rod approaches the wall, the first moving rod and the second moving rod on the measuring rod are pushed back into the first moving groove and the second moving groove respectively, and the moving distance of the first moving rod and the second moving rod is the same as the moving distance of the first square block and the second square block. If the wall is in a vertical state, the retraction distance of the first moving rod and the second moving rod is the same, that is, the first square block and the second square block are located on the same vertical line. The verticality of the wall can be quickly judged by observing the positions of the first square block and the second square block. This structure does not use a plumb line for measurement, avoids the influence of external factors such as wind speed, and is beneficial to improving the accuracy of measurement.

[0007] Preferably, a first square groove and a second square groove are provided on the side wall of the measuring rod, a first connecting block is assembled in the first square groove, a second connecting block is assembled in the second square groove, a first square block is welded on the first connecting block, and a second square block is welded on the second connecting block. By sliding the first square block and the second square block in the first square groove and the second square groove, direct observation of the moving distance of the first moving rod and the second moving rod is achieved, which is beneficial to improving intuitiveness.

[0008] Preferably, a cross block is welded on the second square block, a protractor is fixedly mounted on the first square block, a measuring plate is rotatably mounted on the protractor via a pin, an observation slot is provided at the central axis of the measuring plate, and the measuring plate on the protractor can be rotated by installing the protractor, and the measuring plate is moved to the second square block, and the observation slot on the measuring plate is aligned with the cross block. At this time, the measuring plate is parallel to the wall, and the protractor is read to realize the measurement of the inclination angle of the wall, which is beneficial to improving the angle measurement efficiency.

[0009] Preferably, four sets of pulleys are installed at the bottom end of the base, and a handle is welded on the base. By installing the pulleys, rapid movement of the device is achieved, which is beneficial to the transportation of the device.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model approaches the wall through the measuring rod, and the first moving rod and the second moving rod on the measuring rod are pushed back into the first moving groove and the second moving groove respectively. The moving distances of the first moving rod and the second moving rod are the same as the moving distances of the first square block and the second square block. If the wall is in a vertical state, the retraction distances of the first moving rod and the second moving rod are the same, that is, the first square block and the second square block are located on the same vertical line. The verticality of the wall can be quickly judged by observing the positions of the first square block and the second square block. This structure does not use a plumb line for measurement, avoids the influence of external factors such as wind speed, and is beneficial to improving the accuracy of measurement.

[0012] 2. The utility model realizes direct observation of the moving distance of the first moving rod and the second moving rod by sliding the first square block and the second square groove in the first square groove, thereby improving intuitiveness. By installing a protractor, the measuring plate on the protractor can be rotated, and the measuring plate is moved to the second square block, and the observation groove on the measuring plate is aligned with the cross block. At this time, the measuring plate is parallel to the wall, and the protractor is read to realize the measurement of the inclination angle of the wall, thereby improving the angle measurement efficiency. By installing a pulley, the rapid movement of the device is realized, which is beneficial to the transportation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0015] Figure 2is a schematic diagram of the internal three-dimensional structure of the first moving groove;

[0016] Figure 3 is a schematic diagram of the internal three-dimensional structure of the second moving groove;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the protractor.

[0018] In the figure: 1, base; 2, measuring rod; 3, first movable groove; 4, first movable rod; 5, first fixed plate; 6, first spring; 7, first groove; 8, first protrusion; 9, first slide groove; 10, first connecting rod; 11, first connecting block; 12, second movable groove; 13, second movable rod; 14, second fixed plate; 15, second spring; 16, second groove; 17, second protrusion; 18, second slide groove; 19, second connecting rod; 20, second connecting block; 21, first square groove; 22, second square groove; 23, first square block; 24, second square block; 25, cross block; 26, protractor; 27, measuring plate; 28, observation groove; 29, pulley; 30, handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3As shown, a building detection device includes a base 1, a measuring rod 2 is installed on the base 1, a first moving groove 3 is opened on the measuring rod 2, a first moving rod 4 is installed in the first moving groove 3, a first fixing plate 5 is welded to the front end of the first moving rod 4, a first spring 6 is fixedly installed between the first fixing plate 5 and the side wall of the measuring rod 2, the first spring 6 is sleeved on the periphery of the measuring rod 2, two groups of first grooves 7 are symmetrically opened on the inner wall of the first moving groove 3, a first convex block 8 is installed in the first groove 7, the first convex block 8 is fixedly connected to the side wall of the first moving rod 4, and a first groove 3 is opened in the measuring rod 2 below the first moving groove 3. A first connecting rod 10 is welded on the first moving rod 4, and the first connecting rod 10 is assembled in the first sliding groove 9. A first connecting block 11 is welded on the first connecting rod 10. A second moving groove 12 is opened on the measuring rod 2, and the second moving groove 12 is located directly below the first moving groove 3. A second moving rod 13 is assembled in the second moving groove 12, and a second fixing plate 14 is welded on the second moving rod 13. A second spring 15 is installed between the second fixing plate 14 and the side wall of the measuring rod 2, and the second spring 15 is sleeved on the outer periphery of the second moving rod 13. A second groove 16 is symmetrically opened on the inner wall of the second moving groove 12. A second protrusion 17 is assembled in the second groove 16, and the second protrusion 17 is fixedly connected to the second moving rod 13. A second slide groove 18 is provided inside the measuring rod 2 below the second moving groove 12, and a second connecting rod 19 is assembled in the second slide groove 18. A second connecting block 20 is welded on the second connecting rod 19. A first square groove 21 and a second square groove 22 are arranged on the side wall of the measuring rod 2, and the first connecting block 11 is assembled in the first square groove 21, and the second connecting block 20 is assembled in the second square groove 22. A first square block 23 is welded on the first connecting block 11, and a second square block 23 is welded on the second connecting block 20. Block 24; when working, a plumb line is usually used to detect the verticality of a building wall, but the plumb line measurement is easily affected by external factors such as wind speed, resulting in low measurement accuracy and affecting the measurement result. By moving the base 1 to the side of the wall, the measuring rod 2 approaches the wall, the first moving rod 4 on the measuring rod 2 is pushed back into the first moving groove 3, the first spring 6 is compressed, the first moving rod 4 drives the first connecting rod 10 to move in the first sliding groove 9, the first connecting rod 10 drives the first connecting block 11 to move in the first square groove 21, and the first connecting block 11 drives the first square block 23 to move together;The structure on the second moving rod 13 is the same as that on the first moving rod 4. Before contacting the wall, the first moving rod 4 and the second moving rod 13 have the same length, so that the first square block 23 and the second square block 24 are parallel. The horizontal movement distance of the first moving rod 4 is the same as the horizontal movement distance of the first square block 23, that is, the horizontal movement distance of the first square block 23 is the retraction distance of the first moving rod 4. By observing the horizontal movement distance of the first square block 23 and the second square block 24, the horizontal movement distance of the first moving rod 4 and the second moving rod 13 can be obtained. If the wall is in a vertical state, the retraction distance of the first moving rod 4 and the second moving rod 13 is the same, that is, the first square block 23 and the second square block 24 are located on the same vertical line. By observing the positions of the first square block 23 and the second square block 24, the verticality of the wall can be quickly determined. This structure does not use a plumb line for measurement, avoids the influence of external factors such as wind speed, and is conducive to improving the accuracy of measurement. ;

[0021] See also Figure 4 As shown, a cross block 25 is welded on the second square block 24, a protractor 26 is fixedly installed on the first square block 23, a measuring plate 27 is rotatably installed on the protractor 26 through a pin, an observation slot 28 is opened at the central axis of the measuring plate 27, four sets of pulleys 29 are installed at the bottom end of the base 1, and a handle 30 is welded on the base 1; during operation, when the verticality of the wall is detected, there is no angle measuring structure on the detection device, resulting in low angle measurement efficiency, by installing the protractor 26, the measuring plate 27 on the protractor 26 can be rotated, the measuring plate 27 is moved to the second square block 24, the observation slot 28 on the measuring plate 27 is aligned with the cross block 25, at this time the measuring plate 27 is parallel to the wall, the protractor 26 is read, the inclination angle of the wall is measured, which is conducive to improving the angle measurement efficiency.

[0022] Working principle: When detecting the verticality of a building wall, a plumb line is usually used. However, the measurement of the plumb line is easily affected by external factors such as wind speed, resulting in low measurement accuracy, which affects the measurement accuracy. By moving the base 1 to the side of the wall, the measuring rod 2 approaches the wall, and the first moving rod 4 on the measuring rod 2 is pushed back into the first moving groove 3, the first spring 6 is compressed, and the first moving rod 4 drives the first connecting rod 10 to move in the first sliding groove 9, and the first connecting rod 10 drives the first connecting block 11 to move in the first square groove 21, and the first connecting block 11 drives the first square block 23 to move together; the structure on the second moving rod 13 is the same as that on the first moving rod 4. Before contacting the wall, the first moving rod 4 and the second moving rod 13 have the same length, so that the first square block 23 and the second square block 24 are parallel, and the horizontal movement distance of the first moving rod 4 is the same as the horizontal movement distance of the first square block 23, that is, the horizontal movement distance of the first square block 23 is the retraction distance of the first moving rod 4. By observing the horizontal moving distance of the first square block 23 and the second square block 24, the horizontal moving distance of the first moving rod 4 and the second moving rod 13 can be obtained. If the wall is in a vertical state, the retraction distances of the first moving rod 4 and the second moving rod 13 are the same, that is, the first square block 23 and the second square block 24 are located on the same vertical line. By observing the positions of the first square block 23 and the second square block 24, the verticality of the wall can be quickly judged. This structure does not use a plumb line for measurement, avoids the influence of external factors such as wind speed, and is conducive to improving the accuracy of measurement. When the verticality of the wall is detected, there is no angle measuring structure on the detection device, resulting in low angle measurement efficiency. By installing the protractor 26, the measuring plate 27 on the protractor 26 can be rotated, and the measuring plate 27 is moved to the second square block 24, and the observation slot 28 on the measuring plate 27 is aligned with the cross block 25. At this time, the measuring plate 27 is parallel to the wall, and the protractor 26 is read to realize the measurement of the inclination angle of the wall, which is conducive to improving the angle measurement efficiency.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A building detection device, characterized in that The invention comprises a base (1), wherein a measuring rod (2) is mounted on the base (1), a first moving groove (3) is formed on the measuring rod (2), a first moving rod (4) is mounted in the first moving groove (3), a first fixing plate (5) is welded at the front end of the first moving rod (4), a first spring (6) is fixedly mounted between the first fixing plate (5) and the side wall of the measuring rod (2), the first spring (6) is sleeved on the periphery of the measuring rod (2), two groups of first grooves (7) are symmetrically formed on the inner wall of the first moving groove (3), a first convex block (8) is mounted in the first groove (7), the first convex block (8) is fixedly connected to the side wall of the first moving rod (4), a first sliding groove (9) is formed in the measuring rod (2) below the first moving groove (3), a first connecting rod (10) is welded on the first moving rod (4), the first connecting rod (10) is mounted in the first sliding groove (9), and a first connecting block (11) is welded on the first connecting rod (10).

2. A building detection device according to claim 1, characterized in that: The measuring rod (2) is provided with a second movable groove (12), the second movable groove (12) is located directly below the first movable groove (3), a second movable rod (13) is mounted in the second movable groove (12), a second fixing plate (14) is welded to the second movable rod (13), a second spring (15) is installed between the second fixing plate (14) and the side wall of the measuring rod (2), the second spring (15) is sleeved on the outer periphery of the second movable rod (13), a second groove (16) is symmetrically provided on the inner wall of the second movable groove (12), a second protrusion (17) is mounted in the second groove (16), the second protrusion (17) is fixedly connected to the second movable rod (13), a second slide groove (18) is provided inside the measuring rod (2) and is located below the second movable groove (12), a second connecting rod (19) is mounted in the second slide groove (18), and a second connecting block (20) is welded to the second connecting rod (19).

3. A building detection device according to claim 2, characterized in that: A first square groove (21) and a second square groove (22) are provided on the side wall of the measuring rod (2); a first connecting block (11) is mounted in the first square groove (21), and a second connecting block (20) is mounted in the second square groove (22).

4. A building detection device according to claim 3, characterized in that: A first square block (23) is welded to the first connecting block (11), and a second square block (24) is welded to the second connecting block (20).

5. A building detection device according to claim 4, characterized in that: A cross block (25) is welded to the second square block (24), a protractor (26) is fixedly mounted on the first square block (23), a measuring plate (27) is rotatably mounted on the protractor (26) via a pin, and an observation slot (28) is provided at the central axis of the measuring plate (27).

6. A building detection device according to claim 1, characterized in that: Four sets of pulleys (29) are installed at the bottom end of the base (1), and a handle (30) is welded to the base (1).

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