Perpendicularity detection device for foundation construction

Abstract

The utility model discloses a verticality detection device for foundation construction, which comprises a measuring column, a bubble horizontal pipe is fixedly mounted on the front surface of the measuring column, a measuring box is fixedly connected to the side surface of the measuring column, and the verticality detection device belongs to the technical field of building construction. According to the utility model, the rapid clamping structure for the foundation column is arranged, so that the detection device can rapidly detect the perpendicularity of different foundation columns or different positions of the same foundation column, can be easily moved to different positions for detection, is suitable for various foundation construction scenes, improves the flexibility and applicability of detection, and improves the detection efficiency. And a first elastic sleeve is arranged, so that when the perpendicularity of the detection surface is abnormal or the clamping plate is inclined during clamping, the surface of the measuring column can be completely attached to the wall surface, the perpendicularity detection result is more accurate, the efficiency and accuracy of foundation construction can be effectively improved, and meanwhile, the convenience of the construction process is improved.

Description

Technical Field

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

[0002] The foundation refers to the expanded part of the wall or column of the house based on the foundation buried underground. The design and inspection of the foundation is an important part of the work of construction engineers. The part of the building buried below the ground is called the foundation, and the soil layer that bears the load transmitted from the foundation is called the foundation. Both the foundation and the foundation are underground hidden projects and are the foundation of the building. Their survey, design and construction quality are related to the safety and normal use of the entire building.

[0003] After searching, the publication number is CN217716392U, and the specific name is a verticality detection device for foundation construction, which includes a base plate and a fixed detection column. Fixed limit bolts are inserted around the base plate. A wire take-up box is fixedly installed on the outer wall of one end of the fixed detection column. A wire take-up and pay-off reel is installed inside the wire take-up box through a bearing. The interior of the fixed detection column is a hollow structure, and a mobile detection column is movably connected to the interior of the fixed detection column. A gear slide groove is provided on one side of the outer wall of the mobile detection column.

[0004] The verticality detection equipment in this patent is mainly placed on the ground or on a workbench for use, so fixing and calibrating each time for detection will take time, reducing work efficiency. Secondly, it is impossible to quickly move to the next foundation column for detection, which prolongs the time of the entire detection process. In addition, it is not convenient to detect different positions of the same foundation column, and the equipment position may need to be readjusted. These factors will affect work efficiency and accuracy. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a verticality detection device for foundation construction, which solves the problem that the prior verticality detection equipment is mainly placed on the ground or on a workbench for use, so fixing and calibrating each time for detection will take time, reducing work efficiency. Secondly, it is impossible to quickly move to the next foundation column for detection, which prolongs the time of the entire detection process. In addition, it is inconvenient to detect different positions of the same foundation column, and the equipment position may need to be readjusted. These factors will affect the work efficiency and accuracy.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a verticality detection device for foundation construction, comprising a measuring column, a bubble level tube is fixedly installed on the front surface of the measuring column, a measuring box is fixedly connected to the side of the measuring column, a hanging line is fixedly connected to the inside of the measuring box, a steel ball is fixedly connected to the end of the hanging line, an observation plate is fixedly connected to the surface of the measuring box, a scale is fixedly connected to the inside of the measuring box, a slide groove is provided on both sides of the inside of the measuring column, a fixed block is fixedly connected to the inside of the slide groove, a first elastic sleeve is fixedly connected to the inside of the fixed block, a sliding rod is fixedly connected to the inside of the first elastic sleeve, a second elastic sleeve is movably sleeved on the outer surface of the sliding rod, a rotating cylinder is fixedly connected to the outer surface of the second elastic sleeve, a fixed cylinder is fixedly connected to the surface of the rotating cylinder away from the measuring column, a sliding plate is slidably connected to the inside of the fixed cylinder, a connecting column is fixedly connected to the surface of the sliding plate, a spring is movably sleeved on the outer surface of the connecting column, a splint is fixedly connected to the surface of the connecting column away from the sliding plate, and an anti-slip plate is fixedly connected to the surface of the splint.

[0007] Preferably, the outer surface of the steel ball is movably connected to the inside of the measuring box, the observation plate is a transparent acrylic plate, and the scale and the suspension wire are perpendicular to each other.

[0008] Preferably, the number of the fixing block and the number of the first elastic sleeves are both two, and the two first elastic sleeves are respectively fixedly sleeved on the two ends of the sliding rod.

[0009] Preferably, the inner wall of the second elastic sleeve abuts against the outer surface of the sliding rod, and the first elastic sleeve and the second elastic sleeve are both silicone rings.

[0010] Preferably, the outer surface of the rotating cylinder is movably connected to the inside of the sliding groove, and the fixed cylinder is rotatably connected to the outer surface of the sliding rod through the rotating cylinder and the second elastic sleeve.

[0011] Preferably, a limiting groove matching the sliding plate is provided inside the fixed cylinder, and the outer surface of the sliding plate is slidably connected inside the limiting groove. The end of the connecting column away from the sliding plate extends to the outside of the fixed cylinder. Under normal circumstances, the sliding plate slides toward the rotating cylinder through the elasticity of the spring.

[0012] Beneficial Effects

[0013] The utility model provides a verticality detection device for foundation construction. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The verticality detection device for foundation construction is equipped with a quick clamping structure for foundation columns, so that the detection device can quickly detect the verticality of different foundation columns or different positions of the same foundation column, and can be easily moved to different positions for detection. It is suitable for various foundation construction scenes, and improves the flexibility and applicability of detection.

[0015] 2. The verticality detection device for foundation construction can make the surface of the measuring column quickly fit with the detection surface by providing a slidable and rotatable rotating drum, and by providing a first elastic sleeve, when the verticality of the detection surface is abnormal or when the clamping plate is tilted, the sliding rod can abut against the first elastic sleeve to deform and twist the first elastic sleeve, and can also make the surface of the measuring column completely fit with the wall surface, so that the verticality detection result is more accurate, which can effectively improve the efficiency and accuracy of foundation construction, and at the same time enhance the convenience and flexibility of the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the measuring box in the utility model;

[0018] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0019] Figure 4 It is a connection schematic diagram of the fixed cylinder and the connecting column in the utility model.

[0020] In the figure: 1. measuring column; 2. bubble level tube; 3. measuring box; 4. hanging line; 5. steel ball; 6. observation plate; 7. scale; 8. slide groove; 9. fixed block; 10. first elastic sleeve; 11. sliding rod; 12. second elastic sleeve; 13. rotating cylinder; 14. fixed cylinder; 15. sliding plate; 16. connecting column; 17. spring; 18. splint; 19. anti-skid plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a verticality detection device for foundation construction, comprising a measuring column 1, a bubble level tube 2 is fixedly installed on the front surface of the measuring column 1, a measuring box 3 is fixedly connected to the side of the measuring column 1, a hanging wire 4 is fixedly connected to the inside of the measuring box 3, a steel ball 5 is fixedly connected to the end of the hanging wire 4, the outer surface of the steel ball 5 is movably connected to the inside of the measuring box 3, an observation plate 6 is fixedly connected to the surface of the measuring box 3, the observation plate 6 is a transparent acrylic plate, a scale 7 is fixedly connected to the inside of the measuring box 3, the scale 7 and the hanging wire 4 are perpendicular to each other, and slide grooves 8 are provided on both sides of the inside of the measuring column 1. After the measuring column 1 is fitted with the detection surface, the corresponding values ​​of the hanging wire 4 and the scale 7 are the verticality of the detection surface;

[0023] A fixed block 9 is fixedly connected inside the slide groove 8, a first elastic sleeve 10 is fixedly connected inside the fixed block 9, a sliding rod 11 is fixedly connected inside the first elastic sleeve 10, the number of the fixed block 9 and the first elastic sleeve 10 are both two, the two first elastic sleeves 10 are fixedly sleeved on the two ends of the sliding rod 11 respectively, a second elastic sleeve 12 is movably sleeved on the outer surface of the sliding rod 11, the inner wall of the second elastic sleeve 12 abuts against the outer surface of the sliding rod 11, the first elastic sleeve 10 and the second elastic sleeve 12 are both silicone rings, a rotating cylinder 13 is fixedly connected to the outer surface of the second elastic sleeve 12, a fixed cylinder 14 is fixedly connected to the surface of the rotating cylinder 13 away from the measuring column 1, the outer surface of the rotating cylinder 13 is movably connected to the inside of the slide groove 8, the fixed cylinder 14 is rotatably connected to the outer surface of the sliding rod 11 through the rotating cylinder 13 and the second elastic sleeve 12, and the sliding plate 1 is slidably connected to the inside of the fixed cylinder 14 5. The surface of the sliding plate 15 is fixedly connected with a connecting column 16, and the outer surface of the connecting column 16 is movably sleeved with a spring 17. A limiting groove matching the sliding plate 15 is opened inside the fixed cylinder 14, and the outer surface of the sliding plate 15 is slidably connected inside the limiting groove. The end of the connecting column 16 away from the sliding plate 15 extends to the outside of the fixed cylinder 14. Under normal circumstances, the sliding plate 15 slides toward the rotating cylinder 13 through the elasticity of the spring 17. The surface of the connecting column 16 away from the sliding plate 15 is fixedly connected with a clamping plate 18, and the surface of the clamping plate 18 is fixedly connected with an anti-slip plate 19. By setting a fast clamping structure for foundation columns, the detection device can quickly detect the verticality of different foundation columns or different positions of the same foundation column, and can be easily moved to different positions for detection. It is suitable for various foundation construction scenes, and the flexibility and applicability of detection are improved.

[0024] During the inspection, the clamp 18 is pulled open, and the connecting column 16 drives the sliding plate 15 to slide inside the fixed cylinder 14, and the spring 17 is in a compressed state. Then the clamp 18 is clamped on the surface of the foundation column, and then the measuring column 1 is made as close to the surface of the foundation column as possible. Through the connection between the clamp 18 and the side of the foundation column, the inside of the measuring column 1 is fixed, and then the measuring column 1 is pushed toward the foundation column. At this time, the rotating cylinder 13 drives the second elastic sleeve 12 to slide on the outer surface of the sliding rod 11, and then the bubble level tube 2 is used to rotate the measuring column 1 to adjust its level. When the measuring column 1 swings, the measuring column 1 is By rotating the fixed block 9 and the sliding rod 11 inside the second elastic sleeve 12 and adjusting the measuring column 1 to a horizontal position, the measuring column 1 is pressed to make the surface of the measuring column 1 completely fit with the surface of the foundation column. At this time, the verticality of the foundation column can be detected by the swing of the steel ball 5 and the value recorded according to the scale 7. By setting a quick clamping structure for the foundation column, the detection device can quickly detect the verticality of different foundation columns or different positions of the same foundation column, and can be easily moved to different positions for detection. It is suitable for various foundation construction scenes, which improves the flexibility and applicability of detection.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A verticality detection device for foundation construction, comprising a measuring column (1), characterized in that: A bubble level tube (2) is fixedly mounted on the front surface of the measuring column (1); a measuring box (3) is fixedly connected to the side of the measuring column (1); a suspension wire (4) is fixedly connected to the inside of the measuring box (3); a steel ball (5) is fixedly connected to the end of the suspension wire (4); an observation plate (6) is fixedly connected to the surface of the measuring box (3); a scale (7) is fixedly connected to the inside of the measuring box (3); both sides of the inside of the measuring column (1) are provided with a slide groove (8); a fixed block (9) is fixedly connected to the inside of the slide groove (8); a first elastic sleeve (10) is fixedly connected to the inside of the fixed block (9); the first elastic sleeve (10) is fixedly connected to the inside of the first elastic sleeve (10); A sliding rod (11) is provided, the outer surface of the sliding rod (11) is movably sleeved with a second elastic sleeve (12), the outer surface of the second elastic sleeve (12) is fixedly connected with a rotating cylinder (13), the surface of the rotating cylinder (13) away from the measuring column (1) is fixedly connected with a fixed cylinder (14), the interior of the fixed cylinder (14) is slidably connected with a sliding plate (15), the surface of the sliding plate (15) is fixedly connected with a connecting column (16), the outer surface of the connecting column (16) is movably sleeved with a spring (17), the surface of the connecting column (16) away from the sliding plate (15) is fixedly connected with a clamping plate (18), and the surface of the clamping plate (18) is fixedly connected with an anti-slip plate (19).

2. A verticality detection device for foundation construction according to claim 1, characterized in that: The outer surface of the steel ball (5) is movably connected to the inside of the measuring box (3); the observation plate (6) is a transparent acrylic plate; and the scale (7) and the suspension wire (4) are perpendicular to each other.

3. A verticality detection device for foundation construction according to claim 1, characterized in that: The number of the fixed block (9) and the number of the first elastic sleeves (10) are both two, and the two first elastic sleeves (10) are respectively fixedly sleeved on the two ends of the sliding rod (11).

4. A verticality detection device for foundation construction according to claim 1, characterized in that: The inner wall of the second elastic sleeve (12) abuts against the outer surface of the sliding rod (11), and both the first elastic sleeve (10) and the second elastic sleeve (12) are silicone rings.

5. The verticality detection device for foundation construction according to claim 1, characterized in that: The outer surface of the rotating cylinder (13) is movably connected to the inside of the slide groove (8), and the fixed cylinder (14) is rotatably connected to the outer surface of the sliding rod (11) through the rotating cylinder (13) and the second elastic sleeve (12).

6. A verticality detection device for foundation construction according to claim 1, characterized in that: The interior of the fixed cylinder (14) is provided with a limiting groove matching the sliding plate (15), and the outer surface of the sliding plate (15) is slidably connected to the interior of the limiting groove. The end of the connecting column (16) away from the sliding plate (15) extends to the outside of the fixed cylinder (14). Under normal conditions, the elasticity of the spring (17) causes the sliding plate (15) to slide in a direction close to the rotating cylinder (13).

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