Building engineering quality detector

Abstract

The utility model discloses a constructional engineering quality detector which comprises a base and a cross rod, the cross rod is fixedly connected with a bearing, the outer side of the bearing is fixedly connected with a rotating disc, the rotating disc is provided with a sleeve, a sliding plate is arranged in the sleeve, the upper end of the sliding plate is provided with a plurality of limiting holes at equal intervals, and the limiting holes are arranged in the base. The limiting holes are matched with the fixing assemblies, a mounting frame is fixedly connected to one side of the sliding plate, a bolt is in threaded connection with the upper end of the mounting frame, a pressing plate is fixedly connected to one end of the bolt, an arc-shaped plate is fixedly connected to the mounting frame, and a marking pen is placed on the arc-shaped plate. Through the device, unqualified places can be well marked in time.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering quality detectors, in particular to a building engineering quality detector. Background Art

[0002] Building engineering refers to the engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation of pipelines and equipment supporting them. Among them, "housing building" refers to a building with a roof, beams, columns, walls, foundation, and capable of forming an internal space. In the inspection of building engineering, a building engineering quality detector is often required.

[0003] For example, a building engineering wall quality detector disclosed in the utility model with the authorization announcement number CN211085079U includes a bottom plate. A first sleeve is fixedly installed on the top of the bottom plate, a base plate is fixedly installed on the left side of the top of the bottom plate, and a sliding seat is fixedly installed on the left side of the base plate. For this building engineering wall quality detector, through the connecting plate, fixed plate, rotating rod, steel wire rope, roller and support, the second sleeve is moved up and down, so as to facilitate the adjustment of the height of the verticality detector body, and then the verticality of the wall surface is detected. Through the sliding seat and the base plate, it is convenient to move the flatness detector body, so as to detect the flatness of the wall surface. Through the push rod and the universal wheel, it is convenient to move the quality detector, reducing the labor intensity and solving problems such as inability to adjust the height, high labor intensity, and detection limitations. However, when the verticality detector body is detecting the wall surface during use, this device cannot well mark the unqualified places in time, thus affecting the detection results. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a building engineering quality detector, which can solve the technical problem that when the verticality detector body is detecting the wall surface during use, it cannot well mark the unqualified places in time, thus affecting the detection results.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A building engineering quality detector includes a base and a cross bar. A bearing is fixedly connected to the cross bar, a turntable is fixedly connected to the outside of the bearing, a sleeve is arranged on the turntable, a sliding plate is arranged in the sleeve, and a plurality of limiting holes are equally spaced and opened at the upper end of the sliding plate. The limiting holes cooperate with a fixing component. One side of the sliding plate is fixedly connected with a mounting frame. A bolt is threadedly connected to the upper end of the mounting frame. One end of the bolt is fixedly connected with a pressing plate, and an arc-shaped plate is fixedly connected to the mounting frame. A marker pen is placed on the arc-shaped plate.

[0006] As a preferred technical solution of the present utility model, the fixing assembly includes the following: a first bracket is fixedly connected to the upper end of the sleeve, a vertical rod is inserted through the upper end of the first bracket, a handle is fixedly connected to the upper end of the vertical rod, and a fixing plate is fixedly connected to the lower end of the vertical rod. A limiting block is fixedly connected to the lower end of the fixing plate, and a spring is fixedly connected between the fixing plate and the first bracket.

[0007] As a preferred technical solution of the present utility model, a verticality detector body is provided on one side of the cross bar.

[0008] As a preferred technical solution of the present utility model, a second bracket is fixedly connected to the upper end of the base, and a motor is provided at the upper end of the second bracket. The output end of the motor penetrates through the second bracket and is fixedly connected to a threaded rod. One end of the threaded rod is rotatably connected to the base. A connecting block is threadedly connected to the threaded rod. A limiting rod is fixedly connected between the second bracket and the base, and the limiting rod penetrates through the connecting block.

[0009] As a preferred technical solution of the present utility model, a control panel is provided on one side of the second bracket.

[0010] As a preferred technical solution of the present utility model, a push rod is fixedly connected to the upper end of the base.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are as follows: By pulling the handle upward, the handle drives the vertical rod, the fixing plate and the limiting block to move upward, and at the same time the spring contracts until the limiting block leaves the limiting hole. Then, pull the sliding plate to one side, so that the sliding plate drives the mounting frame and the marker pen on the mounting frame to move until the marker pen contacts the wall surface. Then, hold the turntable and rotate it one week under the action of the bearing, so that the marker pen can draw a circle in the area where the detection is unqualified, and thus can well prompt the staff that the verticality detection in this area is unqualified. The device can well mark the unqualified places in time; In addition, when the marker pen is used up or damaged, the bolt can be rotated to drive the pressing plate to move upward, and no longer press and fix the marker pen on the arc plate, so that the marker pen can be conveniently replaced. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the bottom plate and the second bracket of the present utility model;

[0013] Figure 2 It is a front view structure diagram of the bottom plate and the second bracket of the present utility model;

[0014] Figure 3 It is a schematic diagram of the overall structure of the cross bar and the sleeve of the present utility model;

[0015] Figure 4For the present utility model Figure 3 Schematic diagram of the partial enlarged structure at position A in

[0016] Wherein: 1. Base; 2. Cross bar; 3. Bearing; 4. Turntable; 5. Sleeve; 6. Slide plate; 7. Limit hole; 8. Mounting frame; 9. Bolt; 10. Pressure plate; 11. Arc plate; 12. Marker pen; 13. First support; 14. Vertical rod; 15. Handle; 16. Fixed plate; 17. Limit block; 18. Spring; 19. Verticality detector body; 20. Second support; 21. Motor; 22. Threaded rod; 23. Connecting block; 24. Limit rod; 25. Control panel; 26. Push rod. Specific embodiments

[0017] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model.

[0018] Embodiment

[0019] Please refer to Figures 1 - 3 As shown, the present utility model provides a building engineering quality detector. A verticality detector body 19 is arranged on one side of the cross bar 2. The verticality detector body 19 is a well-known prior art, and its working principle is to use the rotation ranging of a laser beam. The upper end of the base 1 is fixedly connected with a second support 20, and a motor 21 is arranged at the upper end of the second support 20. The output end of the motor 21 penetrates through the second support 20 and is fixedly connected with a threaded rod 22. One end of the threaded rod 22 is rotatably connected with the base 1. A connecting block 23 is threadedly connected to the threaded rod 22. A limit rod 24 is fixedly connected between the second support 20 and the base 1, and the limit rod 24 penetrates through the connecting block 23. The limit rod 24 can play a certain limiting role on the connecting block 23. A control panel 25 is arranged on one side of the second support 20. The data detected by the verticality detector body 19 is transmitted to the control panel 25 and displayed on the display screen of the control panel 25. The upper end of the base 1 is fixedly connected with a push rod 26, and universal wheels are arranged at the lower end of the base 1.

[0020] During use, the staff can move the device by holding the push rod 26 until the verticality detector body 19 on the device approaches the wall. Then, by starting the motor 21, the motor 21 drives the threaded rod 22 to rotate. The rotation of the threaded rod 22 drives the connecting block 23 to move, and the connecting block 23 can move more stably under the limiting action of the limiting rod 24. The movement of the connecting block 23 can indirectly drive the verticality detector body 19 to move in the vertical direction, and the verticality detector body 19 can well detect the verticality of the wall during the movement.

[0021] As a further implementation manner of this embodiment, as Figures 1 - 4 shown, a bearing 3 is fixedly connected to the cross bar 2, and the cross bar 2 is fixedly connected to the inner wall of the bearing 3. A turntable 4 is fixedly connected to the outside of the bearing 3. A sleeve 5 is arranged on the turntable 4. A slide plate 6 is arranged in the sleeve 5, and the slide plate 6 can move along the chute in the sleeve 5. A plurality of limiting holes 7 are equally spaced at the upper end of the slide plate 6. The limiting holes 7 cooperate with the fixing assembly. One side of the slide plate 6 is fixedly connected with a mounting frame 8. A bolt 9 is threadedly connected to the upper end of the mounting frame 8. One end of the bolt 9 is fixedly connected with a pressing plate 10. An arc plate 11 is fixedly connected to the mounting frame 8. An anti-slip layer is arranged on the upper surface of the arc plate 11. A marker pen 12 is placed on the arc plate 11. The fixing assembly includes the following: A first support 13 is fixedly connected to the upper end of the sleeve 5. A vertical rod 14 passes through the upper end of the first support 13. A handle 15 is fixedly connected to the upper end of the vertical rod 14. A fixing plate 16 is fixedly connected to the lower end of the vertical rod 14. A limiting block 17 is fixedly connected to the lower end of the fixing plate 16. A spring 18 is fixedly connected between the fixing plate 16 and the first support 13.

[0022] During use, by pulling up the handle 15, the handle 15 drives the vertical rod 14, the fixing plate 16 and the limiting block 17 to move upward. At the same time, the spring 18 contracts until the limiting block 17 leaves the limiting hole 7. Then, by pulling the slide plate 6 to one side, the slide plate 6 drives the mounting frame 8 and the marker pen 12 on the mounting frame 8 to move until the marker pen 12 contacts the wall. Then, by holding the turntable 4 and rotating it one week under the action of the bearing 3, the marker pen 12 can draw a circle in the area where the detection is unqualified, so as to well prompt the staff that the verticality detection in this area is unqualified. The device can well mark the unqualified places in time. In addition, when the marker pen 12 is used up or damaged, the bolt 9 can be rotated to drive the pressing plate 10 to move upward, and no longer press and fix the marker pen 12 on the arc plate 11, so as to facilitate the replacement of the marker pen 12.

[0023] Specific working principle: When in use, the staff can move the device by holding the push rod 26 until the verticality detector body 19 on the device approaches the wall surface. Then, by starting the motor 21, the motor 21 drives the threaded rod 22 to rotate. The rotation of the threaded rod 22 drives the connecting block 23 to move, and the connecting block 23 can move more stably under the limiting action of the limiting rod 24. The movement of the connecting block 23 can indirectly drive the verticality detector body 19 to move in the vertical direction. And during the movement of the verticality detector body 19, it can well detect the verticality of the wall surface. When the verticality detector body 19 detects that the verticality of a certain area on the wall surface is unqualified, the staff can pull up the handle 15, so that the handle 15 drives the vertical rod 14, the fixing plate 16 and the limiting block 17 to move upward. At the same time, the spring 18 contracts until the limiting block 17 leaves the limiting hole 7. Then, pull the sliding plate 6 to one side, so that the sliding plate 6 drives the mounting bracket 8 and the marker pen 12 on the mounting bracket 8 to move until the marker pen 12 contacts the wall surface. Then, hold the turntable 4 and rotate it one week under the action of the bearing 3, so that the marker pen 12 can draw a circle in the unqualified detection area, and thus can well prompt the staff that the verticality detection of this area is unqualified. Through this device, the unqualified places can be marked in time; in addition, when the marker pen 12 is used up or damaged, the bolt 9 can be rotated to drive the pressing plate 10 to move upward, and no longer press and fix the marker pen 12 on the arc plate 11, so that the marker pen 12 can be conveniently replaced.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering quality detector, comprising a base (1) and a crossbar (2), characterized in that: A bearing (3) is fixedly connected to the cross bar (2), and the outer side of the bearing (3) is fixedly connected to a turntable (4). A sleeve (5) is provided on the turntable (4), and a slide plate (6) is provided inside the sleeve (5). A plurality of limiting holes (7) are evenly spaced at the upper end of the slide plate (6), and the limiting holes (7) cooperate with the fixing assembly. A mounting frame (8) is fixedly connected to one side of the slide plate (6), and a bolt (9) is threadedly connected to the upper end of the mounting frame (8). One end of the bolt (9) is fixedly connected to a pressure plate (10), and an arc plate (11) is fixedly connected to the mounting frame (8), and a marking pen (12) is placed on the arc plate (11).

2. A construction engineering quality detector according to claim 1, characterized in that: The fixing assembly comprises the following: the upper end of the sleeve (5) is fixedly connected to a first bracket (13), the upper end of the first bracket (13) is penetrated by a vertical rod (14), the upper end of the vertical rod (14) is fixedly connected to a handle (15), and the lower end of the vertical rod (14) is fixedly connected to a fixing plate (16), the lower end of the fixing plate (16) is fixedly connected to a limiting block (17), and a spring (18) is fixedly connected between the fixing plate (16) and the first bracket (13).

3. A construction engineering quality detector according to claim 1, characterized in that: A verticality detector body (19) is provided on one side of the crossbar (2).

4. A construction engineering quality detector according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a second bracket (20), and a motor (21) is arranged on the upper end of the second bracket (20); an output end of the motor (21) passes through the second bracket (20) and is fixedly connected to a threaded rod (22); one end of the threaded rod (22) is rotatably connected to the base (1); a connecting block (23) is threadedly connected to the threaded rod (22); a limiting rod (24) is fixedly connected between the second bracket (20) and the base (1), and the limiting rod (24) passes through the connecting block (23).

5. A construction engineering quality detector according to claim 4, characterized in that: A control panel (25) is provided on one side of the second bracket (20).

6. A construction engineering quality detector according to claim 1, characterized in that: A push rod (26) is fixedly connected to the upper end of the base (1).

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