Settlement detection equipment for house building

Abstract

The utility model relates to the technical field of building detection, and discloses settlement detection equipment for house buildings, which comprises a chassis, a base plate is fixedly connected to the top of the chassis, screws are symmetrically and slidably connected to the top of the base plate and the top of the chassis, threaded columns are in threaded connection with the screws, and rotating handles are fixedly connected to the tops of the threaded columns. A first spring is fixedly connected to the bottom of the threaded column, a pressing column is fixedly connected to the bottom of the first spring, an empty groove is formed in the lower half portion of the screw, a plurality of balls are arranged in the empty groove, a sliding rod is fixedly connected to the bottom of the pressing column, and a third sliding groove is formed in the bottom of the screw. The rotating handle is rotated to drive the threaded column to move downwards in the screw, when the threaded column moves downwards, the first spring fixedly connected with the bottom of the threaded column is used for exerting pressure downwards, the pressing column fixedly connected with the bottom of the first spring is driven to press downwards, the balls in the empty groove are extruded outwards, the protruding balls are clamped in the limiting groove in the base plate, and disengaging is prevented. And the chassis and the detection device are fixed.

Description

Technical Field

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

[0002] House settlement refers to the vertical deformation or sinking of the foundation soil due to compression under the load of the building. Uniform settlement generally does little harm to the building, but when it is too large, it will also reduce the elevation of the building and affect its use; uneven settlement is more harmful to the building, causing additional stress in the building and causing cracks, or even partial component fractures, endangering the safety of the building.

[0003] After searching, a settlement detection device for house construction is disclosed in the announcement number: CN217716376U, which belongs to house construction equipment. The utility model includes a base, a measuring instrument is fixedly provided on the top of the base, three sides of the bottom end of the base are fixedly connected with hinge seats, the bottom ends of the three hinge seats are damped and hinged with connecting rods, the bottom ends of the three connecting rods are fixedly connected with telescopic rods, the outsides of the three telescopic rods are slidably connected with support legs, the opposite sides of the bottom ends of the three support legs are provided with support surfaces, and the middle part of the bottom end of the support leg is provided with a movable groove; through the universal wheel provided at the bottom end of the support leg, the support leg can be conveniently moved after being retracted, and through the damping hinged fixing nails inside the two storage grooves, the reinforcement plate is rotated to make it flush with the ground, and the reinforcement plate is stepped on to make the fixing nails inserted into the ground, so that the support leg can obtain better stability on slippery land and more accurate measurement.

[0004] The above application has the problem that the detection equipment cannot be disassembled and the height cannot be adjusted. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a settlement detection device for house construction, aiming to improve the problem that the detection device cannot be disassembled and the height cannot be adjusted.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a settlement detection device for building construction, comprising a chassis, a pad is fixedly connected to the top of the chassis, the pad and the top of the chassis are symmetrically slidably connected with screws, the inner thread of the screw is connected with a threaded column, the top of the threaded column is fixedly connected with a handle, the bottom of the threaded column is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a pressure column, the lower half of the screw is provided with an empty groove, a plurality of ball bearings are provided in the empty groove, the bottom of the pressure column is fixedly connected with a slide rod, and the bottom of the screw is provided with a third slide groove.

[0007] Preferably, a bolt seat is fixedly connected to the bottom of the chassis, a bolt penetrates through the outer side of the bolt seat and is threadedly connected, and a supporting structure is provided inside the bolt seat.

[0008] Preferably, the supporting structure includes a rotating block penetrated by bolts and threadedly connected, the bottom of the rotating block is fixedly connected to a leg frame, a first sliding groove is opened on the outer side of the leg frame, a plurality of limiting holes are symmetrically opened on both sides of the leg frame, a limiting block is slidably connected in the first sliding groove, a clamping block is fixedly connected to the top of the limiting block, and a leg is fixedly connected to the bottom of the clamping block.

[0009] Preferably, a second sliding groove is provided in the clamping block, a second spring is fixedly connected in the second sliding groove, and clamping columns are fixedly connected at both ends of the second spring.

[0010] Preferably, a detection device is fixedly connected to the top of the pad, a handle is fixedly connected to the top of the detection device, a camera is fixedly connected to one side of the detection device, and a display screen is fixedly connected to the other side of the detection device.

[0011] Preferably, buckles are symmetrically rotatably connected on both sides of the chassis, and both the chassis and the backing plate are provided with slots adapted to the buckles.

[0012] Preferably, a limiting groove adapted to the screw is provided on the top of the chassis.

[0013] Preferably, a rubber pad is fixedly connected to the bottom of the leg.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the threaded column is driven to move downward in the screw by rotating the turning handle. When moving downward, pressure is applied downward by means of the first spring fixedly connected to the bottom of the threaded column, driving the downward pressure column fixedly connected to the bottom of the first spring to be pressed downward, so that the ball in the empty groove is squeezed outward, and the protruding ball is stuck in the limit groove in the chassis to prevent it from falling out, and the chassis and the pad are clamped together to complete the fixation of the chassis and the detection device.

[0016] 2. In the utility model, the position of the legs on the leg frame can be adjusted with the help of the limiting holes on both sides of the leg frame, so as to change the height. When the height needs to be changed, the limiting column is squeezed inward, and the limiting column is pressed into the second slide groove in the clamping block to move the legs. After reaching the appropriate position, the limiting column pops out with the help of the second spring in the second slide groove and is clamped in the limiting hole.

[0017] 3. In the utility model, the supporting structure is fixed by means of bolts and bolt seats, and the disassembly is convenient and simple. At the same time, the legs can be stored in the leg frames, and the detection device can be disassembled easily. The device is convenient to carry and easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a settlement detection device for building construction proposed by the utility model;

[0019] Figure 2 This is a structural schematic diagram of a camera for a settlement detection device for a building proposed by the utility model;

[0020] Figure 3 A cross-sectional view of a threaded column of a settlement detection device for building construction proposed by the utility model;

[0021] Figure 4 The utility model is a cross-sectional view of a limit block of a settlement detection device for building construction.

[0022] Legend:

[0023] 1. chassis; 2. buckle; 3. bolt seat; 4. bolt; 5. rotating block; 6. leg frame; 7. limiting hole; 8. clamping column; 9. first slide slot; 10. clamping block; 11. limiting block; 12. leg; 13. rubber pad; 14. detection device; 15. handle; 16. display screen; 17. camera; 18. pad; 19. turning handle; 20. screw; 21. threaded column; 22. first spring; 23. pressing column; 24. ball bearing; 25. slide bar; 26. second spring; 27. second slide slot; 28. limiting slot; 29. ​​empty slot; 30. third slide slot; 31. clamping slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification 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 of 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.

[0025] Reference Figure 1-Figure 3The utility model provides an embodiment: a settlement detection device for building construction, including a chassis 1, a pad 18 is fixedly connected to the top of the chassis 1, the pad 18 is a detachable part, the pad 18 and the top of the chassis 1 are symmetrically slidably connected with a screw 20, the screw 20 is hollow, the screw 20 is internally threaded with a threaded column 21, the top of the threaded column 21 is fixedly connected with a handle 19, and the threaded column 21 can be driven to move up and down in the screw 20 by turning the handle 19, the bottom of the threaded column 21 is fixedly connected with a first spring 22, the bottom of the first spring 22 is fixedly connected with a lower pressure column 23, and the lower pressure column 23 is slidably connected to the inner side of the screw 20 When the first spring 22 is pressed down, the pressing column 23 is driven to move downward, and an empty groove 29 is provided in the lower half of the screw 20, and a plurality of balls 24 are provided in the empty groove 29. When the pressing column 23 is pressed down, the balls 24 are driven to roll, and the empty groove 29 is matched to make the balls 24 partially protrude outside the empty groove 29. A sliding rod 25 is fixedly connected to the bottom of the pressing column 23, and the sliding rod 25 is used to prevent the balls 24 from gathering. A third sliding groove 30 is provided at the bottom of the screw 20, and a limiting groove 28 adapted to the screw 20 is provided at the top of the chassis 1. The protruding balls 24 are stuck in the limiting groove 28, and the screw 20 is stuck in the limiting groove 28, so that the pad 18 and the chassis 1 are fixed together.

[0026] Reference Figure 1 and Figure 4 The bottom of the chassis 1 is fixedly connected with a bolt seat 3, and a bolt 4 is penetrated and threadedly connected to the outer side of the bolt seat 3. A supporting structure is arranged inside the bolt seat 3, and the supporting structure includes a rotating block 5 penetrated and threadedly connected by the bolt 4. The rotating block 5 is connected to the bolt seat 3 through the bolt 4. The bottom of the rotating block 5 is fixedly connected with a leg frame 6. A first slide groove 9 is opened on the outer side of the leg frame 6. The leg 12 can move in the first slide groove 9. A plurality of limiting holes 7 are symmetrically opened on both sides of the leg frame 6. The clamping column 8 can be clamped in the limiting hole 7 to fix the clamping block 10. The limiting block 11 is slidably connected in the first slide groove 9. The limiting block 11 is used to prevent the leg 1 2 moves down too much and slides out of the first slide groove 9. The top of the limit block 11 is fixedly connected with a clamping block 10, and the bottom of the clamping block 10 is fixedly connected with a leg 12. The bottom of the leg 12 is fixedly connected with a rubber pad 13. When the leg 12 is completely stored in the leg frame 6, the rubber pad 13 can plug the first slide groove 9 to limit the leg 12 in the leg frame 6. A second slide groove 27 is opened in the clamping block 10, and a second spring 26 is fixedly connected in the second slide groove 27. Both ends of the second spring 26 are fixedly connected with a clamping column 8. The clamping column 8 can move in the second slide groove 27. The position of the clamping block 10 in the first slide groove 9 can be adjusted by pressing the clamping column 8.

[0027] Reference Figure 1 and Figure 2A detection device 14 is fixedly connected to the top of the pad 18. The detection device 14 and the pad 18 are an integrated structure. A handle 15 is fixedly connected to the top of the detection device 14 to facilitate the extraction of the detection device 14. A camera 17 is fixedly connected to one side of the detection device 14, and a display screen 16 is fixedly connected to the other side of the detection device 14.

[0028] Reference Figure 1 The two sides of the chassis 1 are symmetrically connected with buckles 2 for rotation. The chassis 1 and the pad 18 are both provided with slots 31 adapted to the buckles 2. The buckles 2 cooperate with the slots 31 to limit the pad 18 to prevent the pad 18 from being displaced on the chassis 1 and affecting the detection results.

[0029] Working principle: After arriving at the inspection location, the equipment is taken out for assembly. The inspection device 14 together with the pad 18 are aligned with the chassis 1 and the screw 20 is inserted. The turning handle 19 drives the threaded column 21 to move downward in the screw 20, and the first spring 22 drives the lower pressure column 23 to move downward. When the lower pressure column 23 is pressed down, it drives the ball 24 to roll. The empty groove 29 cooperates with the ball 24 to protrude part of the empty groove 29. The protruding ball 24 is stuck in the limit groove 28. The screw 20 is stuck in the limit groove 28, the pad 18 and the chassis 1 are fixed together, and the leg frame 6 is installed on the bottom of the chassis 1 by the bolt 4. The height can be adjusted by pressing the card column 8 to adjust the position of the card block 10 in the first slide groove 9, thereby adjusting the position of the leg 12.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A settlement detection device for building construction, comprising a chassis (1), characterized in that: The top of the chassis (1) is fixedly connected with a pad (18), the pad (18) and the top of the chassis (1) are symmetrically slidably connected with a screw (20), the screw (20) is internally threaded with a threaded column (21), the top of the threaded column (21) is fixedly connected with a handle (19), the bottom of the threaded column (21) is fixedly connected with a first spring (22), the bottom of the first spring (22) is fixedly connected with a pressure column (23), the lower half of the screw (20) is provided with a hollow groove (29), a plurality of balls (24) are arranged in the hollow groove (29), the bottom of the pressure column (23) is fixedly connected with a slide rod (25), and the bottom of the screw (20) is provided with a third slide groove (30).

2. A settlement detection device for building construction according to claim 1, characterized in that: The bottom of the chassis (1) is fixedly connected to a bolt seat (3), a bolt (4) passes through the outer side of the bolt seat (3) and is threadedly connected thereto, and a supporting structure is provided inside the bolt seat (3).

3. A settlement detection device for building construction according to claim 2, characterized in that: The support structure comprises a rotating block (5) penetrated by a bolt (4) and threadedly connected, the bottom of the rotating block (5) is fixedly connected to a leg frame (6), a first sliding groove (9) is provided on the outer side of the leg frame (6), a plurality of limiting holes (7) are symmetrically provided on both sides of the leg frame (6), a limiting block (11) is slidably connected in the first sliding groove (9), a clamping block (10) is fixedly connected to the top of the limiting block (11), and a leg (12) is fixedly connected to the bottom of the clamping block (10).

4. A settlement detection device for building construction according to claim 3, characterized in that: A second sliding groove (27) is provided in the clamping block (10), a second spring (26) is fixedly connected in the second sliding groove (27), and clamping columns (8) are fixedly connected at both ends of the second spring (26).

5. The settlement detection device for building construction according to claim 1, characterized in that: The top of the pad (18) is fixedly connected to a detection device (14), the top of the detection device (14) is fixedly connected to a handle (15), one side of the detection device (14) is fixedly connected to a camera (17), and the other side of the detection device (14) is fixedly connected to a display screen (16).

6. A settlement detection device for building construction according to claim 1, characterized in that: Buckles (2) are symmetrically rotatably connected on both sides of the chassis (1), and both the chassis (1) and the backing plate (18) are provided with a clamping groove (31) adapted to the buckle (2).

7. A settlement detection device for building construction according to claim 6, characterized in that: The top of the chassis (1) is provided with a limiting groove (28) adapted to the screw (20).

8. The settlement detection device for building construction according to claim 3, characterized in that: A rubber pad (13) is fixedly connected to the bottom of the supporting leg (12).

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