Foundation pressure detection equipment

Abstract

The utility model discloses foundation pressure detection equipment, which comprises a bottom plate, a fixing mechanism arranged below the bottom plate, a support frame arranged above the bottom plate, a pressure applying mechanism arranged inside the support frame, and a detection mechanism arranged below the pressure applying mechanism. The detection device is convenient to fix, a rotating motor is arranged to drive four conical heads to move, use of electrified devices is reduced, the device is more environment-friendly, a pressure applying mechanism is arranged, pressure is conveniently provided for a probe rod through a pressure applying block, the uniformity of force application is guaranteed, and a pressure sensor is arranged at the top end of a bearing block, so that the detection device is more convenient to use. And the applied pressure can be conveniently measured.

Description

Technical Field

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

[0002] Foundation testing is an important task to ensure the safety and stability of buildings. Through the foundation inspection report, we can know early whether there is a problem of insufficient bearing capacity of the foundation, and deal with it in time after it occurs, because problems with the foundation will directly affect the overall use of the house.

[0003] In general foundation testing processes, the base plate is usually in direct contact with the ground, which makes it inconvenient to move the testing equipment. In the testing process, the base plate may move without a fixing device, affecting the test results. In the prior art, the foundation pressure testing equipment is performed by an operator manually inserting a probe rod into the ground for testing. However, the operator may apply uneven force, causing the test rod to be skewed, so that the test rod is not vertically downward, thereby affecting the accuracy of the foundation pressure test. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a foundation pressure detection device to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A foundation pressure detection device comprises a bottom plate, a fixing mechanism is arranged below the bottom plate, a support frame is arranged above the bottom plate, a pressure mechanism is arranged inside the support frame, and a detection mechanism is arranged below the pressure mechanism.

[0007] Furthermore, in order to fix the detection equipment, ensure that the base plate is always in a horizontal state, and ensure the detection results, the fixing mechanism includes a fixing pile arranged under the base plate, a first slide groove is arranged inside the fixing pile, a threaded rod is arranged inside the first slide groove, a first slider is threadedly connected to the threaded rod, a mounting block is arranged on one side of the first slider, the first slider is connected to the mounting block by a first connecting block, the mounting block is connected to the cone head, the threaded rod passes through the fixing pile and is connected to the first bevel gear, and the first bevel gear is connected to the driving mechanism.

[0008] Furthermore, the driving mechanism includes a mounting base arranged below the base plate, a rotating motor is fixed inside the mounting base, an output end of the rotating motor is connected to the first rotating shaft, a belt is provided on the first rotating shaft, two belts are provided, one end of the belt is connected to the second rotating shaft, a second bevel gear is provided on the second rotating shaft, the second bevel gear is meshed with the first bevel gear, the second rotating shaft is arranged inside the fixed base, and both ends of the second rotating shaft are connected to the fixed base.

[0009] Furthermore, in order to apply pressure to the probe rod, the pressure mechanism includes a drive motor arranged above the support frame, the output end of the drive motor is connected to the third rotating shaft, the third rotating shaft is connected to the fixed plate, the fixed plate is connected to the support frame, the third rotating shaft is provided with a winding wheel, the number of the winding wheels is two, the winding wheel is provided with a cable, the cable is connected to the fixed block, and the fixed block is connected to the pressure block.

[0010] Furthermore, the detection mechanism includes a load-bearing block arranged below the pressure block, a pressure sensor is provided at the top of the load-bearing block, the pressure sensor is electrically connected to the controller, the controller is arranged on one side of the support frame, second connecting blocks are provided on both sides of the load-bearing block, the second connecting blocks are connected to the second slider, a second slide groove is provided inside the support frame, the second slider matches the second slide groove, a probe rod is provided below the load-bearing block, and a second pointing block is provided on one side of the load-bearing block.

[0011] Furthermore, in order to fix the probe rod when the probe rod is not in use, a bolt is provided on the outside of the support frame, a first fixing hole is provided on the support frame, a second fixing hole is provided on the second slider, the bolt passes through the first fixing hole and the second fixing hole and is threadedly connected with the nut, a through hole is provided on the base plate, and one end of the probe rod passes through the through hole and is placed on the outside of the base plate.

[0012] Furthermore, a scale plate is provided above the bottom plate, a first pointing plate is provided on one side of the pressure block, and a mounting column is provided above the pressure block.

[0013] Furthermore, in order to facilitate the movement of the detection equipment, a handle is provided above the bottom plate and rollers are provided below the bottom plate.

[0014] The beneficial effects of the utility model are:

[0015] (1) By setting a fixing mechanism, the second rotating shaft is driven to rotate by starting the rotating motor, and then the second bevel gear and the first bevel gear are driven to rotate, so that the threaded rod can rotate, thereby driving the cone head to move downward and insert the cone head into the ground, which is convenient for fixing the detection equipment. In addition, by setting a rotating motor to drive the four cone heads to move, the use of live components is reduced, making the device more environmentally friendly.

[0016] (2) By setting up a pressure mechanism, it is convenient to provide pressure to the probe rod through the pressure block to ensure the uniformity of the force applied, and by setting up a pressure sensor on the top of the load-bearing block, it is convenient to measure the applied pressure. By setting up a mounting column above the pressure block, it is convenient to install the counterweight block on the mounting column, so as to facilitate the adjustment of the pressure applied by the probe rod and improve the convenience of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 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 work.

[0018] Figure 1 It is a front view of a foundation pressure detection device according to an embodiment of the utility model.

[0019] Figure 2 It is a side view of a foundation pressure detection device according to an embodiment of the utility model.

[0020] Figure 3 It is a structural diagram of a fixing mechanism of a foundation pressure detection device according to an embodiment of the utility model.

[0021] Figure 4 It is a connection diagram of a load-bearing block of a foundation pressure detection device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Bottom plate; 2. Fixing mechanism; 201. Fixing pile; 202. First slideway; 203. Threaded rod; 204. First slide block; 205. First connecting block; 206. Mounting block; 207. Cone head; 208. First bevel gear; 3. Support frame; 4. Pressing mechanism; 401. Drive motor; 402. Third rotating shaft; 403. Fixing plate; 404. Winding wheel; 405. Cable; 406. Fixing block; 407. Pressing block; 5. Detection mechanism; 501. Load-bearing block; 502. Pressure sensor; 503. Control Controller; 504, second connecting block; 505, second slider; 506, second slide groove; 507, probe rod; 6, driving mechanism; 601, mounting seat; 602, rotating motor; 603, first rotating shaft; 604, belt; 605, second rotating shaft; 606, second bevel gear; 607, fixing seat; 7, bolt; 8, first fixing hole; 9, second fixing hole; 10, nut; 11, through hole; 12, scale plate; 13, first pointing plate; 14, second pointing plate; 15, handle; 16, roller; 17, mounting column. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] A foundation pressure detection device, please refer to the attached Figure 1 , comprising a bottom plate 1, a fixing mechanism 2 is provided under the bottom plate 1 for fixing the bottom plate 1;

[0026] A support frame 3 is provided above the bottom plate 1, and a pressure mechanism 4 is provided inside the support frame 3 for applying pressure to the detection mechanism 5;

[0027] A detection mechanism 5 is provided below the pressure-applying mechanism 4 for detecting the foundation pressure.

[0028] Embodiment 1

[0029] Please refer to the attached Figure 1-Figure 4 As for the fixing mechanism 2, the fixing mechanism 2 includes a fixing pile 201 arranged under the bottom plate 1, a first slide groove 202 is arranged inside the fixing pile 201, a threaded rod 203 is arranged inside the first slide groove 202, a first slider 204 is arranged on the threaded rod 203, a mounting block 206 is arranged on one side of the first slider 204, the first slider 204 is connected to the mounting block 206 through a first connecting block 205, the mounting block 206 is connected to the cone head 207, the threaded rod 203 passes through the fixing pile 201 and is connected to the first bevel gear 208, the first bevel gear 208 is connected to the driving mechanism 6, and the driving mechanism 6 includes a fixing pile 201 arranged on the bottom plate 1, a mounting base 601 is provided below, a rotating motor 602 is fixed inside the mounting base 601, an output end of the rotating motor 602 is connected to a first rotating shaft 603, a belt 604 is provided on the first rotating shaft 603, the number of the belts 604 is two, one end of the belt 604 is connected to a second rotating shaft 605, the first rotating shaft 603 and the second rotating shaft 604 can also be connected through a chain and a sprocket, a second rotating shaft 605 is provided with a second bevel gear 606, the second bevel gear 606 is meshed with the first bevel gear 208, the second rotating shaft 605 is provided inside a fixing base 607, and both ends of the second rotating shaft 605 are connected to the fixing base 607.

[0030] Through the above scheme of the utility model, when in use, the second rotating shaft 605 is driven to rotate by starting the rotating motor 602, and then the second bevel gear 606 and the first bevel gear 208 are driven to rotate. The rotation of the first bevel gear 208 enables the threaded rod 203 to rotate. The rotation of the threaded rod 203 can drive the slider to move, thereby driving the cone head 207 to move downward, so that the cone head 207 is inserted into the ground, which is convenient for fixing the detection equipment and preventing the detection equipment from moving during the detection process to affect the detection result. In addition, by setting a rotating motor 602 to drive four cone heads 207 to move, the use of charged devices is reduced, making the device more environmentally friendly.

[0031] Embodiment 2

[0032] See also Figure 1-Figure 2 The pressure mechanism 4 includes a driving motor 401 arranged above the support frame 3, the output end of the driving motor 401 is connected to the third rotating shaft 402, the third rotating shaft 402 is connected to the fixed plate 403 through a bearing, the fixed plate 403 is connected to the support frame 3, and a winding wheel 404 is provided on the third rotating shaft 402. There are two winding wheels 404, and a cable 405 is provided on the winding wheel 404. The cable 405 is connected to the fixed block 406, and the fixed block 406 is connected to the pressure block 407. A scale plate 12 is provided above the bottom plate 1, a first pointing plate 13 is provided on one side of the pressure block 407, a mounting column 17 is provided above the pressure block 407, and a second pointing block is provided on one side of the load-bearing block 501.

[0033] Through the above-mentioned scheme of the utility model, when in use, by setting the pressure mechanism 4, it is convenient to drive the pressure block 407 to rise by the driving motor 401, so that the pressure block 407 can provide a larger pressure to the probe rod 507 when falling, and by setting the scale plate 12, the first pointing plate 13 and the second pointing plate 14, it is convenient to calculate the distance between the pressure block 407 and the load-bearing block 501, so as to provide the same pressure to the foundation, and by setting the mounting column 17 above the pressure block 407, it is convenient to install the counterweight block on the mounting column 17, so as to adjust the pressure of the probe rod 507, thereby improving the practicality of the detection equipment.

[0034] Embodiment 3

[0035] See also Figure 1-Figure 2The detection mechanism 5 includes a load-bearing block 501 arranged below the pressure block 407, a pressure sensor 502 is arranged on the top of the load-bearing block 501, the pressure sensor 502 is electrically connected to the controller 503, the controller 503 is arranged on one side of the support frame 3, second connecting blocks 504 are arranged on both sides of the load-bearing block 501, the second connecting blocks 504 are connected to the second slider 505, a second slide groove 506 is arranged inside the support frame 3, the second slider 505 matches the second slide groove 506, a probe rod 507 is arranged below the load-bearing block 501, a bolt 7 is arranged on the outside of the support frame 3, a first fixing hole 8 is arranged on the support frame 3, a second fixing hole 9 is arranged on the second slider 505, the bolt 7 passes through the first fixing hole 8 and the second fixing hole 9 and is threadedly connected with the nut 10, a through hole 11 is arranged on the bottom plate 1, one end of the probe rod 507 passes through the through hole 11 and is placed on the outside of the bottom plate 1, a handle 15 is arranged above the bottom plate 1, and a roller 16 is arranged below the bottom plate 1.

[0036] Through the above-mentioned scheme of the utility model, when in use, by separating the bolt 7 and the nut 10, it is convenient for the probe rod 507 to contact the ground, and then by setting a pressure sensor 502 on the top of the load-bearing block 501, the pressure applied pressure can be detected, and then through the pointing position before and after the detection of the second pointing plate 14, the moving distance of the probe rod 507 can be measured, which is convenient for detecting the foundation pressure.

[0037] To sum up, with the help of the above-mentioned technical scheme of the utility model, when in use, the detection equipment is moved to the detection point by the roller 16, and then the rotating motor 602 is started to drive the feedback value to make the device detect the foundation. The cone head 207 moves downward, and the cone head 207 is inserted into the ground, which is convenient for fixing the detection equipment. By separating the bolt 7 from the nut 10, the second slider 505 can be moved, which is convenient for the probe rod 507 to contact the ground. Then, by starting the driving motor 401, the pressure block 407 is driven to rise, and then the pressure block 407 is made to fall to provide a greater pressure on the probe rod 507. By arranging a pressure sensor 502 at the top of the load-bearing block 501, the pressure can be detected. Then, through the pointing position before and after the detection of the second pointing plate 14, the moving distance of the probe rod 507 can be measured, which is convenient for detecting the foundation pressure.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 foundation pressure detection device, characterized in that: The invention comprises a bottom plate (1), a fixing mechanism (2) is provided below the bottom plate (1), a support frame (3) is provided above the bottom plate (1), a pressure mechanism (4) is provided inside the support frame (3), a detection mechanism (5) is provided below the pressure mechanism (4), the fixing mechanism (2) comprises a fixing pile (201) provided below the bottom plate (1), a first slide groove (202) is provided inside the fixing pile (201), a threaded rod (203) is provided inside the first slide groove (202), a first slider (204) is threadedly connected to the threaded rod (203), a mounting block (206) is provided on one side of the first slider (204), the first slider (204) and the mounting block (206) are connected via a first connecting block (205), the mounting block (206) is connected to a cone head (207), the threaded rod (203) passes through the fixing pile (201) is connected to a first bevel gear (208), the first bevel gear (208) is connected to a driving mechanism (6), the driving mechanism (6) comprises a mounting seat (601) arranged below the base plate (1), a rotating motor (602) is fixed inside the mounting seat (601), the output end of the rotating motor (602) is connected to a first rotating shaft (603), a belt (604) is provided on the first rotating shaft (603), the number of the belts (604) is two, one end of the belt (604) is connected to a second rotating shaft (605), the second rotating shaft (605) is provided with a second bevel gear (606), the second bevel gear (606) is meshed with the first bevel gear (208), the second rotating shaft (605) is arranged inside a fixing seat (607), and both ends of the second rotating shaft (605) are connected to the fixing seat (607).

2. A foundation pressure detection device according to claim 1, characterized in that: The pressure mechanism (4) comprises a driving motor (401) arranged above the support frame (3), the output end of the driving motor (401) is connected to the third rotating shaft (402), the third rotating shaft (402) is connected to the fixing plate (403), the fixing plate (403) is connected to the support frame (3), the third rotating shaft (402) is provided with a winding wheel (404), the number of the winding wheels (404) is two, the winding wheels (404) are provided with a cable (405), the cable (405) is connected to the fixing block (406), and the fixing block (406) is connected to the pressure block (407).

3. The foundation pressure detection device according to claim 1, characterized in that: The detection mechanism (5) comprises a load-bearing block (501) arranged below the pressure block (407); a pressure sensor (502) is arranged at the top of the load-bearing block (501); the pressure sensor (502) is electrically connected to a controller (503); the controller (503) is arranged at one side of the support frame (3); second connecting blocks (504) are arranged on both sides of the load-bearing block (501); the second connecting blocks (504) are connected to a second sliding block (505); a second sliding groove (506) is arranged inside the support frame (3); the second sliding block (505) matches the second sliding groove (506); a probe rod (507) is arranged below the load-bearing block (501); and a second pointing plate (14) is arranged on one side of the load-bearing block (501).

4. The ground foundation pressure detection device according to claim 3, characterized in that: The support frame (3) is provided with a bolt (7) on the outside, the support frame (3) is provided with a first fixing hole (8), the second sliding block (505) is provided with a second fixing hole (9), the bolt (7) passes through the first fixing hole (8) and the second fixing hole (9) and is threadedly connected with a nut (10), the base plate (1) is provided with a through hole (11), and one end of the probe rod (507) passes through the through hole (11) and is placed on the outside of the base plate (1).

5. The ground foundation pressure detection device according to claim 2, characterized in that: A first pointing plate (13) is provided on one side of the pressure block (407), and a mounting column (17) is provided above the pressure block (407).

6. The ground foundation pressure detection device according to claim 1, characterized in that: A scale plate (12) is provided above the bottom plate (1), a handle (15) is provided above the bottom plate (1), and a roller (16) is provided below the bottom plate (1).

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