Foundation detection device

Abstract

The utility model belongs to the technical field of foundation detection, and particularly relates to a foundation detection device which comprises a base, a mounting plate and a pointed cone, the top of the base is fixedly connected with a stand column, a lifting adjusting assembly is arranged between the stand column and the mounting plate, the top of the mounting plate is fixedly connected with a cover body, and the top end of the pointed cone is fixedly connected with a connecting block. A lifting reset assembly is arranged between the cover body and the connecting block, an automatic unlocking assembly is arranged between the mounting plate and the connecting block, and a control panel is fixedly connected to the front side of the stand column. The device is reasonable in structural design, the connecting block can be automatically unlocked, a person does not need to pull out the fixing rod for unlocking operation, unlocking is more convenient and efficient, the using effect is better, after the pointed cone moves downwards to be detected, the pointed cone can be automatically pulled up and reset, manual lifting of the person is not needed, and the using effect of the device is greatly improved.

Description

Technical Field

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

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place of construction is called a construction site or a construction site. Compaction testing is required after the roadbed and pavement construction.

[0003] After searching: the patent number is CN211080187U, a foundation detection device for quality inspection of housing construction projects, including a frame and a detection mechanism, the detection mechanism is arranged on the frame, the frame includes a base, the top of the base is fixedly connected with a support rod, the surface of the support rod is slidably connected with a slider adapted thereto, a fixing bolt is provided on the left side of the slider, and grooves arranged at equal distances are provided on the left side of the support rod, and the right side of the fixing bolt penetrates the slider and the groove from left to right in sequence and extends into the groove corresponding to the fixing bolt.

[0004] However, the above-mentioned foundation detection device still has some shortcomings when in use. The detection head needs to be manually lifted by the staff and does not have the function of automatic resetting, which reduces the effect of use. In addition, since the height of the free fall is generally high, and the above-mentioned method of pulling out the card rod without fixing the detection head makes the operation more troublesome. Therefore, we propose a foundation detection device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings and to propose a foundation detection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A foundation detection device comprises a base, a mounting plate and a pointed cone, wherein a column is fixedly connected to the top of the base, a lifting and adjusting assembly is arranged between the column and the mounting plate, a cover is fixedly connected to the top of the mounting plate, a connecting block is fixedly connected to the top end of the pointed cone, a lifting and resetting assembly is arranged between the cover and the connecting block, an automatic unlocking assembly is arranged between the mounting plate and the connecting block, and a control panel is fixedly connected to the front side of the column.

[0008] Preferably, a slide groove is opened on one side of the column, and the lifting and adjusting assembly includes a lifting motor fixedly connected to the top of the column, and a lifting screw rod rotatably connected to the top inner wall and the bottom inner wall of the slide groove, the output shaft of the lifting motor is fixedly connected to the top of the lifting screw rod, the outer thread sleeve of the lifting screw rod is provided with a sliding seat, and the mounting plate is fixedly connected to one side of the sliding seat.

[0009] Preferably, the slide seat is slidably connected in the slide groove.

[0010] Preferably, a placement groove is provided at the bottom of the mounting plate, the connecting block is movably placed in the placement groove, a fixing groove is provided on one side of the connecting block, a groove is provided on the inner wall of one side of the placement groove, the automatic unlocking component includes an electromagnet fixedly connected to one side of the groove and a return spring fixedly connected to the inner wall of one side of the groove, one end of the return spring is fixedly connected to a movable plate, one side of the movable plate is fixedly connected to an iron block, the iron block and the electromagnet are adsorbed on each other, and the other side of the movable plate is fixedly connected to a fixing rod, and the fixing rod is movably clamped in the fixing groove.

[0011] Preferably, the electromagnet is electrically connected to the control panel.

[0012] Preferably, the return spring is sleeved on the outer side of the fixed rod, and the movable plate and the iron block are both slidably sleeved in the groove.

[0013] Preferably, the lifting and resetting assembly includes a winding motor fixedly connected to the front side of the cover body, a winding disk is fixedly connected to the output shaft of the winding motor, a pull rope is wound around the outer side of the winding disk, and the bottom end of the pull rope is fixedly connected to the top of the connecting block.

[0014] Preferably, a fixed pulley is rotatably connected to the inner wall of the rear side of the cover body, and the pull rope is wound around the outer side of the fixed pulley.

[0015] In the utility model, a foundation detection device is described, according to the height of the free fall body, the lifting motor is started, the lifting motor drives the rotation of the lifting screw rod, the lifting screw rod drives the lifting of the slide seat and the mounting plate, and then the height of the pointed cone can be adjusted. After the adjustment, the electromagnet is energized through the control panel, so that the electromagnet generates magnetism when energized. Under the magnetic force, the iron block and the moving plate can be adsorbed and moved to the right and the reset spring can be stretched. The moving plate drives the fixing rod to move right and disengage from the fixing groove, and then the connecting block and the pointed cone are not fixed. At this time, under the dead weight of the pointed cone, the pointed cone falls freely, and at the same time drives the connecting block and the pull rope to move downward, so that the compaction degree of the foundation can be detected;

[0016] In the utility model, the foundation detection device described above starts the winding motor after the detection is completed, and the winding motor drives the winding disk to rotate. The winding disk can reel in the pull rope, and the pull rope drives the connection block and the pointed cone to move up and plug them into the placement groove, and then the electromagnet is powered off. At this time, under the elastic force of the reset spring, the fixing rod moves to the left and is clamped in the fixing groove to fix the connection block, so that it can be used for the next detection;

[0017] The utility model has a reasonable structural design and can automatically unlock the connecting block without the need for personnel to pull out the fixing rod to perform the unlocking operation, making the unlocking more convenient and efficient, and having a better use effect. After the downward movement of the pointed cone is detected, the pointed cone can be automatically pulled up and reset without the need for personnel to lift it manually, which greatly improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 A cross-sectional view of a foundation detection device proposed by the utility model;

[0020] Figure 3 A three-dimensional diagram of an automatic unlocking component of a foundation detection device proposed by the utility model;

[0021] Figure 4 This is a structural schematic diagram of part A of a foundation detection device proposed by the utility model.

[0022] In the figure: 1. base; 2. column; 3. lifting motor; 4. mounting plate; 5. cover; 6. winding motor; 7. pointed cone; 8. control panel; 9. electromagnet; 10. iron block; 11. moving plate; 12. reset spring; 13. fixing rod; 14. slide groove; 15. slide seat; 16. lifting screw rod; 17. winding disk; 18. fixed pulley; 19. pull rope; 20. placement groove; 21. groove; 22. fixing groove; 23. connecting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4A foundation detection device comprises a base 1, a mounting plate 4 and a pointed cone 7. A column 2 is fixedly connected to the top of the base 1, a lifting and adjusting component is arranged between the column 2 and the mounting plate 4, a cover body 5 is fixedly connected to the top of the mounting plate 4, a connecting block 23 is fixedly connected to the top of the pointed cone 7, a lifting and resetting component is arranged between the cover body 5 and the connecting block 23, an automatic unlocking component is arranged between the mounting plate 4 and the connecting block 23, and a control panel 8 is fixedly connected to the front side of the column 2.

[0025] In the utility model, a slide groove 14 is opened on one side of the column 2, and the lifting and adjusting assembly includes a lifting motor 3 fixedly connected to the top of the column 2, and a lifting screw rod 16 rotatably connected to the top inner wall and the bottom inner wall of the slide groove 14. The output shaft of the lifting motor 3 is fixedly connected to the top of the lifting screw rod 16, and the outer thread sleeve of the lifting screw rod 16 is provided with a slide seat 15. The mounting plate 4 is fixedly connected to one side of the slide seat 15, and the slide seat 15 is slidably connected in the slide groove 14. According to the height of the free fall, the lifting motor 3 is started, and the lifting motor 3 drives the rotation of the lifting screw rod 16, and the lifting screw rod 16 drives the slide seat 15 and the mounting plate 4 to rise and fall, so that the height of the pointed cone 7 can be adjusted.

[0026] In the utility model, a placement groove 20 is provided at the bottom of the mounting plate 4, a connecting block 23 is movably placed in the placement groove 20, a fixing groove 22 is provided on one side of the connecting block 23, a groove 21 is provided on the inner wall of one side of the placement groove 20, and an automatic unlocking component comprises an electromagnet 9 fixedly connected to one side of the groove 21 and a return spring 12 fixedly connected to the inner wall of one side of the groove 21, one end of the return spring 12 is fixedly connected to a moving plate 11, one side of the moving plate 11 is fixedly connected to an iron block 10, the iron block 10 and the electromagnet 9 are mutually adsorbed, and the other side of the moving plate 11 is fixedly connected to a fixing rod 13, The fixing rod 13 is movably connected in the fixing groove 22, and the electromagnet 9 is electrically connected to the control panel 8. The electromagnet 9 is energized through the control panel 8, so that the electromagnet 9 generates magnetism when energized. Under the magnetic force, the iron block 10 and the movable plate 11 can be adsorbed and moved to the right and the reset spring 12 can be stretched. The movable plate 11 drives the fixing rod 13 to move right and disengage from the fixing groove 22, and then the connecting block 23 and the pointed cone 7 are not fixed. At this time, under the dead weight of the pointed cone 7, the pointed cone 7 falls freely, and at the same time drives the connecting block 23 and the pull rope 19 to move downward, so that the compaction degree of the foundation can be detected.

[0027] In the utility model, the reset spring 12 is sleeved on the outer side of the fixed rod 13, and the movable plate 11 and the iron block 10 are both slidably sleeved in the groove 21, which is conducive to guiding the reset spring 12, the movable plate 11 and the iron block 10, making their movement more stable.

[0028] In the utility model, the lifting and resetting assembly includes a winding motor 6 fixedly connected to the front side of the cover body 5, and a winding disk 17 is fixedly connected to the output shaft of the winding motor 6. A pull rope 19 is wound around the outer side of the winding disk 17, and the bottom end of the pull rope 19 is fixedly connected to the top of the connecting block 23. After the detection is completed, the winding motor 6 is started, and the winding motor 6 drives the winding disk 17 to rotate. The winding disk 17 can reel in the pull rope 19, and the pull rope 19 drives the connecting block 23 and the pointed cone 7 to move upward and be inserted into the placement groove 20.

[0029] In the utility model, a fixed pulley 18 is rotatably connected to the inner wall of the rear side of the cover body 5, and a pull rope 19 is wound around the outer side of the fixed pulley 18, so as to guide the pull rope 19 and make its movement more stable.

[0030] In the utility model, when in use, according to the height of the free fall, the lifting motor 3 is started, the lifting motor 3 drives the rotation of the lifting screw 16, and the lifting screw 16 drives the sliding seat 15 and the mounting plate 4 to move up and down, so that the height of the pointed cone 7 can be adjusted. After the adjustment is completed, the electromagnet 9 is energized through the control panel 8, so that the electromagnet 9 generates magnetism when it is energized. Under the magnetic force, the iron block 10 and the moving plate 11 can be attracted and moved to the right and the reset spring 12 can be stretched. The moving plate 11 drives the fixing rod 13 to move right and disengage from the fixing groove 22, so that the connecting block 23 and the pointed cone 7 are not moved. The cone 7 is fixed. At this time, under the deadweight of the cone 7, the cone 7 falls freely, and at the same time drives the connecting block 23 and the pull rope 19 to move downward, so that the compaction degree of the foundation can be detected. After the detection is completed, the winding motor 6 is started, and the winding motor 6 drives the rotation of the winding drum 17. The winding drum 17 can reel in the pull rope 19, and the pull rope 19 drives the connecting block 23 and the cone 7 to move upward and be inserted into the placement groove 20, and then the electromagnet 9 is powered off. At this time, under the elastic force of the reset spring 12, the fixing rod 13 moves to the left and is clamped in the fixing groove 22 to fix the connecting block 23 for the next detection.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foundation detection device, characterized in that: The utility model comprises a base (1), a mounting plate (4) and a pointed cone (7); the top of the base (1) is fixedly connected to a column (2); a lifting and lowering adjustment component is arranged between the column (2) and the mounting plate (4); the top of the mounting plate (4) is fixedly connected to a cover (5); the top of the pointed cone (7) is fixedly connected to a connecting block (23); a lifting and resetting component is arranged between the cover (5) and the connecting block (23); an automatic unlocking component is arranged between the mounting plate (4) and the connecting block (23); and a control panel (8) is fixedly connected to the front side of the column (2).

2. A foundation detection device according to claim 1, characterized in that: A slide groove (14) is provided on one side of the column (2); the lifting and adjusting assembly comprises a lifting motor (3) fixedly connected to the top of the column (2); and a lifting screw (16) rotatably connected to the top inner wall and the bottom inner wall of the slide groove (14); the output shaft of the lifting motor (3) is fixedly connected to the top of the lifting screw (16); a sliding seat (15) is provided on the outer thread sleeve of the lifting screw (16); and the mounting plate (4) is fixedly connected to one side of the sliding seat (15).

3. A foundation detection device according to claim 2, characterized in that: The sliding seat (15) is slidably connected in the sliding groove (14).

4. A foundation detection device according to claim 1, characterized in that: A placement groove (20) is provided at the bottom of the mounting plate (4), the connection block (23) is movably placed in the placement groove (20), a fixing groove (22) is provided on one side of the connection block (23), a groove (21) is provided on one side inner wall of the placement groove (20), the automatic unlocking component comprises an electromagnet (9) fixedly connected to one side of the groove (21) and a return spring (12) fixedly connected to the inner wall of one side of the groove (21), one end of the return spring (12) is fixedly connected to a moving plate (11), one side of the moving plate (11) is fixedly connected to an iron block (10), the iron block (10) and the electromagnet (9) are mutually attracted, and the other side of the moving plate (11) is fixedly connected to a fixing rod (13), the fixing rod (13) is movably engaged in the fixing groove (22).

5. A foundation detection device according to claim 4, characterized in that: The electromagnet (9) is electrically connected to the control panel (8).

6. A foundation detection device according to claim 4, characterized in that: The return spring (12) is sleeved on the outside of the fixed rod (13), and the movable plate (11) and the iron block (10) are both slidably sleeved in the groove (21).

7. A foundation detection device according to claim 1, characterized in that: The lifting and resetting assembly comprises a winding motor (6) fixedly connected to the front side of the cover body (5); a winding drum (17) is fixedly connected to the output shaft of the winding motor (6); a pull rope (19) is wound around the outer side of the winding drum (17); and the bottom end of the pull rope (19) is fixedly connected to the top of the connecting block (23).

8. A foundation detection device according to claim 7, characterized in that: A fixed pulley (18) is rotatably connected to the inner wall of the rear side of the cover body (5), and the pull rope (19) is wound around the outer side of the fixed pulley (18).

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