Foundation bearing capacity static load detection equipment
By using fixed components and cleaning components in the foundation bearing capacity static load detection equipment, the problems of probe insertion angle inclination and soil adhesion are solved, ensuring the accuracy and stability of foundation bearing capacity monitoring data.
Patent Information
- Application Number
- CN202421015029.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-11
AI Technical Summary
During the foundation bearing capacity detection process, solidified soil on the surface of the detection rod is prone to adhere, which affects the accuracy of subsequent monitoring data, and it is difficult for the prior art to effectively solve this problem.
A foundation bearing capacity static load detection equipment is designed, using fixing components and cleaning components to ensure the verticality of the insertion of the probe rod through the fixing components to avoid angle tilting. The cleaning components use cleaning cotton wipes to clean the soil on the surface of the probe rod to ensure accurate data. sex.
It effectively avoids the inclination of the probe insertion angle, improves the data accuracy of foundation bearing capacity monitoring, ensures the cleanliness of the probe surface, and prevents solidified soil from affecting subsequent monitoring results.
Smart Images
Figure CN222295094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a static load detection device for foundation bearing capacity, belonging to the technical field of building construction. Background Art
[0002] Before constructing a building, you need to calculate the bearing capacity of the foundation, and then design the floors of the building based on the calculated value so that the total weight of the building is within the bearing capacity of the foundation. This is the only way to ensure the integrity of the foundation and avoid danger. When testing the foundation bearing capacity, it is often necessary to use a bearing capacity tester.
[0003] At present, when monitoring the bearing capacity of the foundation, a detection hole is first opened on the ground, and then a foundation bearing capacity field detector is inserted into the detection hole. However, when the staff inserts the foundation bearing capacity field detector into the detection hole, the surface of the detection rod is easily stained with mud. If it is not wiped in time, the solidified mud will adhere to the surface of the detection rod and affect its subsequent monitoring data. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a static load detection device for foundation bearing capacity.
[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:
[0006] A static load detection device for foundation bearing capacity comprises a base, two support seats are arranged on the top of the base, a detector is connected between the two support seats, the detector comprises a detection data table, a handle is arranged on the top of the detection data table, movable grooves are arranged on opposite sides of the two support seats, a fixing component matching with the handle is arranged in the movable groove, a probe is arranged at the bottom end of the detection data table, a probe rod is arranged at the bottom end of the probe, a through hole is arranged in the middle part of the base, the probe rod passes through the through hole, an installation groove is arranged on the inner wall of the through hole, a cleaning component matching with the probe rod is arranged in the installation groove.
[0007] Furthermore, the fixing assembly includes a plurality of inclined blocks vertically arranged in the movable groove, a moving rod is provided at one end of the inclined block, the other end of the moving rod is slidably connected in a limiting cylinder, the limiting cylinder is fixed to the inner side wall of the movable groove, a spring 1 is sleeved on the outer surface of the moving rod, one end of the spring 1 is connected to the end of the inclined block, and the other end of the spring 1 is connected to the end of the limiting cylinder, sliding blocks are provided on both sides of the outer surface of the inclined block, and sliding grooves matching the sliding blocks are transversely opened on the front and rear inner walls of the movable groove.
[0008] Furthermore, a fixing rod is respectively provided at the left and right ends of the handle, and a limiting block is provided on the surface of the fixing rod that penetrates into the movable groove, and a limiting groove that matches the limiting block is vertically opened in the movable groove.
[0009] Furthermore, the cleaning assembly includes a guide rail 1 and a guide rail 2 located in the mounting groove, and the guide rail 1 and the guide rail 2 are respectively located on both sides of the through hole. A movable plate 1 is slidably connected to the guide rail 1, and a sliding rod is fixed on both sides of one end of the movable plate 1 close to the through hole, and a spring 2 is sleeved on the sliding rod.
[0010] Furthermore, the cleaning assembly also includes a movable plate 2 that is slidably connected to the guide rail 2, and a sliding hole is respectively opened on both sides of the movable plate 2. The other end of the sliding rod slides in the sliding hole, and the ends of the two sliding rods pass through the movable plate 2 and are connected to the outside of the movable plate 2. A motor is provided in the mounting groove, and a cam is provided at the output end of the motor, and the cam is located between the movable plate 2 and the connecting rod.
[0011] Furthermore, a cleaning cotton wipe is provided on the opposite side of the movable plate 1 and the movable plate 2, the inner walls of the two cleaning cotton wipes are matched with the outer surface of the probe rod, and the ends of the movable plate 1 and the movable plate 2 are connected to the cleaning cotton wipes through Velcro.
[0012] Furthermore, a fixing piece is respectively provided at the four ends of the base, and the bottom end of the fixing piece passes through the fixing piece and is provided with a sharp end.
[0013] Furthermore, both ends of the cam are respectively provided with protruding arc ends, and the end of the fixing rod is pressed against the inclined surface end of the inclined block.
[0014] The beneficial effects of the utility model are:
[0015] The staff pre-opens a measuring hole on the ground, and then moves the device in the utility model to the ground so that the through hole in the middle of the base vertically overlaps with the measuring hole on the ground. Subsequently, the staff moves the handle in the vertical direction to insert the probe rod into the measuring hole on the ground for monitoring. The fixing component in the support seat can fix the position of the handle, thereby fixing the position of the probe rod, thereby avoiding the tilt of the insertion angle of the probe rod, and effectively ensuring the monitoring data of the foundation bearing capacity.
[0016] The setting of the fixing part can make the top of the fixing part move downward in the vertical direction until the sharp end of the bottom is inserted into the ground. The setting of the fixing part can improve the stability of the connection between the base and the ground, and effectively protect the monitoring data of the entire detector.
[0017] Through the setting of the cleaning component, when the monitoring process is completed, after the probe rod is pulled out of the soil layer, the two cleaning cotton wipes in the cleaning component can wipe the soil on the surface of the probe rod, thereby cleaning the probe rod and preventing the solidified soil from adhering to the surface of the probe rod and affecting its subsequent monitoring data.
[0018] The setting of the limit groove and the limit block can ensure that the handle moves vertically all the time, thereby ensuring that the moving trajectory of the entire detector moves vertically downward, avoiding the tilt of the insertion angle of the probe rod, and effectively ensuring the monitoring data of the foundation bearing capacity.
[0019] Through the setting of the fixing component, when the handle is pressed to drive the entire detector to move downward, the fixing component can fix the position of the handle and the entire detector in real time. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] 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.
[0021] Figure 1 It is a schematic diagram of the overall structure of a static load detection device for foundation bearing capacity of the utility model;
[0022] Figure 2 It is a schematic diagram of the front view and cross-section structure of a foundation bearing capacity static load detection device of the utility model;
[0023] Figure 3 This is a schematic diagram of the structure of point A of a static load detection device for foundation bearing capacity of the utility model;
[0024] Figure 4 This is a schematic diagram of the point B structure of a static load detection device for foundation bearing capacity of the utility model;
[0025] Figure 5 This is a schematic diagram of the cleaning component structure of a foundation bearing capacity static load detection device of the utility model Figure 1 ;
[0026] Figure 6 This is a schematic diagram of the cleaning component structure of a foundation bearing capacity static load detection device of the utility model Figure 2 .
[0027] In the figure, 1. base; 2. fixing part; 3. through hole; 4. supporting seat; 5. movable groove; 6. handle; 7. test data sheet; 8. probe; 9. probe rod; 10. fixing rod; 11. inclined block; 12. slider; 13. moving rod; 14. spring 1; 15. limiting cylinder; 16. limiting block; 17. limiting groove; 18. mounting groove; 19. guide rail 1; 20. guide rail 2; 21. moving plate 1; 22. sliding rod; 23. spring 2; 24. cleaning cotton wipe; 25. moving plate 2; 26. connecting rod; 27. motor; 28. cam. DETAILED DESCRIPTION
[0028] 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.
[0029] See also Figure 1 and Figure 2 The utility model provides a technical solution for a static load detection device for foundation bearing capacity, a static load detection device for foundation bearing capacity, comprising a base 1, two support seats 4 are arranged on the top of the base 1, a detector is connected between the two support seats 4, the detector comprises a detection data table 7, a handle 6 is arranged on the top of the detection data table 7, movable grooves 5 are arranged on opposite sides of the two support seats 4, a fixing component matched with the handle 6 is arranged in the movable groove 5, a probe 8 is arranged at the bottom end of the detection data table 7, a probe rod 9 is arranged at the bottom end of the probe 8, a through hole 3 is arranged in the middle of the base 1, and the probe rod 9 passes through the through hole 3. Outside the hole 3, the inner wall of the through hole 3 is provided with a mounting groove 18, and the mounting groove 18 is provided with a cleaning component that cooperates with the probe rod 9. The staff pre-opens a measuring hole on the ground, and then moves the device in the utility model to the ground so that the through hole 3 in the middle of the base 1 vertically coincides with the measuring hole on the ground. Subsequently, the staff moves the handle 6 in the vertical direction to insert the probe rod 9 into the measuring hole on the ground for monitoring. The fixing component in the support seat 4 can fix the position of the handle 6, thereby fixing the position of the probe rod 9, thereby avoiding the tilt of the insertion angle of the probe rod 9, and effectively ensuring the monitoring data of the bearing capacity of the foundation.
[0030] See also Figure 2 and Figure 3The fixing assembly includes a plurality of inclined blocks 11 vertically arranged in the movable groove 5, a moving rod 13 is provided at one end of the inclined block 11, and the other end of the moving rod 13 is slidably connected in a limiting cylinder 15, and the limiting cylinder 15 is fixed to the inner side wall of the movable groove 5, and a spring 14 is sleeved on the outer surface of the moving rod 13, and one end of the spring 14 is connected to the end of the inclined block 11, and the other end of the spring 14 is connected to the end of the limiting cylinder 15. Slide blocks 12 are provided on both sides of the outer surface of the inclined block 11, and the inner walls on both sides of the front and rear sides of the movable groove 5 are transversely provided with sliding grooves matching the slide blocks 12. Through the setting of the fixing assembly, when the handle 6 is pressed to drive the entire detector to move downward, the fixing assembly can fix the position of the handle 6 and the entire detector in real time.
[0031] See also Figure 2 and Figure 3 A fixing rod 10 is respectively provided at the left and right ends of the handle 6, and a limit block 16 is provided on the surface of the fixing rod 10 that penetrates into the movable groove 5. A limit groove 17 that cooperates with the limit block 16 is vertically opened in the movable groove 5. The setting of the limit groove 17 and the limit block 16 can ensure that the moving direction of the handle 6 is always vertical, thereby ensuring that the moving trajectory of the entire detector is vertically downward, avoiding the tilt of the insertion angle of the probe rod 9, and effectively ensuring the monitoring data of the foundation bearing capacity.
[0032] See also Figure 4 and Figure 5 and Figure 6 The cleaning assembly includes a guide rail 19 and a guide rail 20 provided in the mounting groove 18, and the guide rail 19 and the guide rail 20 are respectively located on both sides of the through hole 3. A movable plate 21 is slidably connected to the guide rail 19, and a slide bar 22 is fixed on both sides of one end of the movable plate 21 close to the through hole 3, and a spring 23 is sleeved on the slide bar 22. The cleaning assembly also includes a movable plate 25 slidably connected to the guide rail 20, and a slide hole is respectively opened on both sides of the movable plate 25, and the other end of the slide bar 22 slides in the slide hole. The ends of the two sliding rods 22 pass through the movable plate 25 and are connected to the outside of the connecting rod 26. A motor 27 is provided in the mounting groove 18. A cam 28 is provided at the output end of the motor 27. The cam 28 is located between the movable plate 25 and the connecting rod 26. Through the setting of the cleaning component, when the monitoring process is completed, after the probe rod 9 is pulled out of the soil layer, the two cleaning cotton wipes 24 in the cleaning component can wipe the soil on the surface of the probe rod 9, thereby cleaning the probe rod 9 and preventing the solidified soil from adhering to the surface of the probe rod 9 and affecting its subsequent monitoring data.
[0033] See also Figure 2 , Figure 4 and Figure 5 and Figure 6 A cleaning cotton wipe 24 is provided on the opposite side of the movable plate 1 21 and the movable plate 2 25, and the inner walls of the two cleaning cotton wipes 24 are matched with the outer surface of the probe rod 9, and the ends of the movable plate 1 21 and the movable plate 2 25 are connected to the cleaning cotton wipes 24 through Velcro.
[0034] See also Figure 2 , Figure 3 , Figure 4 and Figure 5 and Figure 6 A fixing part 2 is respectively provided at the four ends of the base 1, and the bottom end of the fixing part 2 passes through the fixing part 2 and is provided with a sharp end. The setting of the fixing part 2 can step on the top of the fixing part 2 to move it downward in the vertical direction until the sharp end of the bottom end is inserted into the ground. The setting of the fixing part 2 can improve the stability of the connection between the base 1 and the ground, and effectively ensure the monitoring data of the entire detector. The two ends of the cam 28 are respectively provided with protruding arc ends, and the end of the fixing rod 10 is squeezed with the inclined end of the inclined block 11.
[0035] When in use, the staff pre-opens a measuring hole on the ground, and then moves the device of the utility model to the ground so that the through hole 3 in the middle of the base 1 vertically coincides with the measuring hole on the ground, and steps on the top of the fixing member 2 to make it move downward in the vertical direction until the sharp end of the bottom is inserted into the ground. The fixing member 2 can improve the stability of the connection between the base 1 and the ground, and effectively guarantee the monitoring data of the entire detector. Subsequently, the staff moves the handle 6 in the vertical direction, and the handle 6 moves downward to drive the probe rod 9 to be inserted into the measuring hole on the ground for monitoring. The fixing assembly in the support seat 4 can fix the position of the handle 6, thereby fixing the position of the probe rod 9, thereby avoiding the situation where the insertion angle of the probe rod 9 is tilted, and effectively guaranteeing the monitoring data of the bearing capacity of the foundation;
[0036] When the handle 6 moves downward, it will drive the probe rod 9 into the measuring hole pre-opened on the ground. The downward movement of the handle 6 will drive the fixed rods 10 at both ends to move downward. Under the limit of the limit block 16 and the limit groove 17, the two fixed rods 10 will always move vertically downward. When the fixed rod 10 moves downward, it will squeeze the inclined surface end of the inclined block 11, thereby driving the inclined block 11 to move away from the end of the handle 6. The movement of the inclined block 11 will drive the moving rod 13 to be squeezed in the limit tube 15. At the same time, the movement of the inclined block 11 will squeeze the spring 14. As the handle 6 is moved downward, the inclined block 11 will squeeze the spring 14. The pressing of the handle 6 will drive the fixing rod 10 to continue to move downward. When it moves to the appropriate position, the force pressing the handle 6 is released. At this time, the handle 6 no longer drives the fixing rod 10 to move downward. The force of the spring 14 will be greater than the force of the entire detector and the fixing rod 10. Therefore, when there is no force pressing the handle 6 downward, the fixing rod 10 will be located between the upper and lower inclined blocks 11, in close contact with them, and will not shake. The setting of the fixing component can fix the position of the handle 6 and the entire detector in real time. At this time, the detection data table 7 can display the specific detection values;
[0037] After the measurement is completed, when the probe rod 9 needs to be pulled out of the soil layer, hold the handle 6 and move it upwards. As the fixing rod 10 moves, the inclined block 11 will be squeezed to move outward until the entire probe rod 9 is pulled out and the movement can be stopped. After stopping the movement of the handle 6, the fixing rods 10 at both ends of the handle 6 will still be placed between the upper and lower inclined blocks 11. Before pulling out the probe rod 9, the cleaning component can be started to drive the two cleaning cotton wipes 24 to move closer to each other until the two cleaning cotton wipes 24 contact and squeeze the surface of the probe rod 9, thereby facilitating the outer surface of the probe rod 9 to rub against the inner walls of the two cleaning cotton wipes 24 during the process of pulling out the probe rod 9, and then the soil on the surface of the probe rod 9 can be wiped clean, thereby achieving the effect of cleaning the probe rod 9 and preventing the solidified soil from adhering to the surface of the probe rod 9 and affecting its subsequent monitoring data;
[0038] When the cleaning assembly is driven, the motor 27 is controlled to rotate, and the rotation of the motor 27 drives the cam 28 to rotate. As the cam 28 rotates, the protruding arc end of one end of the cam 28 squeezes the movable plate 25, which drives the movable plate 25 to move toward the end close to the through hole 3 on the guide rail 20. The protruding arc end of the other end of the cam 28 presses the connecting rod 26, driving the connecting rod 26 to move toward the end away from the through hole 3. The movement of the connecting rod 26 drives the sliding rod 22 and the movable plate 1 21 to move. As the movable plate 1 21 and the movable plate 25 move, the spring is squeezed. 23. When the protruding arc ends at both ends of the cam 28 are squeezed against the movable plate 25 and the connecting rod 26, the two cleaning cotton wipes 24 will be driven to move closer to each other, and the two cleaning cotton wipes 24 will contact and squeeze the surface of the probe rod 9, so that in the process of pulling out the probe rod 9, the outer surface of the probe rod 9 can rub against the inner walls of the two cleaning cotton wipes 24, and then the dirt on the surface of the probe rod 9 can be wiped clean, thereby achieving the effect of cleaning the probe rod 9 and preventing the solidified dirt from adhering to the surface of the probe rod 9 and affecting its subsequent monitoring data.
[0039] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A static load detection device for foundation bearing capacity, characterized in that: The invention comprises a base (1), wherein two support seats (4) are arranged on the top of the base (1), a detector is connected between the two support seats (4), the detector comprises a detection data table (7), a handle (6) is arranged on the top of the detection data table (7), movable grooves (5) are arranged on opposite sides of the two support seats (4), a fixing component matching with the handle (6) is arranged in the movable grooves (5), a probe (8) is arranged at the bottom end of the detection data table (7), a probe rod (9) is arranged at the bottom end of the probe (8), a through hole (3) is arranged in the middle part of the base (1), the probe rod (9) passes through the through hole (3), an installation groove (18) is arranged on the inner wall of the through hole (3), and a cleaning component matching with the probe rod (9) is arranged in the installation groove (18).
2. A static load detection device for foundation bearing capacity according to claim 1, characterized in that: The fixing assembly comprises a plurality of inclined blocks (11) vertically arranged in the movable groove (5); a moving rod (13) is provided at one end of the inclined block (11); the other end of the moving rod (13) is slidably connected in a limiting cylinder (15); the limiting cylinder (15) is fixed to the inner side wall of the movable groove (5); a spring (14) is sleeved on the outer surface of the moving rod (13); one end of the spring (14) is connected to the end of the inclined block (11); the other end of the spring (14) is connected to the end of the limiting cylinder (15); sliding blocks (12) are provided on both sides of the outer surface of the inclined block (11); and sliding grooves matching the sliding blocks (12) are transversely opened on the front and rear inner walls of the movable groove (5).
3. A static load detection device for foundation bearing capacity according to claim 2, characterized in that: A fixing rod (10) is provided at the left and right ends of the handle (6), respectively; a limit block (16) is provided on the surface of the fixing rod (10) that penetrates into the movable groove (5); and a limit groove (17) that matches the limit block (16) is vertically provided in the movable groove (5).
4. A static load detection device for foundation bearing capacity according to claim 3, characterized in that: The cleaning assembly comprises a guide rail 1 (19) and a guide rail 2 (20) which are arranged in the mounting groove (18); the guide rail 1 (19) and the guide rail 2 (20) are respectively arranged on two sides of the through hole (3); a movable plate 1 (21) is slidably connected to the guide rail 1 (19); a sliding rod (22) is respectively fixed on both sides of one end of the movable plate 1 (21) close to the through hole (3); and a spring 2 (23) is sleeved on the sliding rod (22).
5. The static load detection equipment for foundation bearing capacity according to claim 4, characterized in that: The cleaning assembly further comprises a second movable plate (25) slidably connected to the second guide rail (20), a sliding hole being respectively provided on both sides of the second movable plate (25), the other end of the sliding rod (22) sliding in the sliding hole, the ends of the two sliding rods (22) passing through the second movable plate (25) and connected to the outside of the second movable plate (25), a motor (27) being provided in the mounting groove (18), a cam (28) being provided at the output end of the motor (27), and the cam (28) being located between the second movable plate (25) and the connecting rod (26).
6. The static load detection equipment for foundation bearing capacity according to claim 5, characterized in that: A cleaning cotton wipe (24) is provided on the opposite side of the movable plate 1 (21) and the movable plate 2 (25), the inner walls of the two cleaning cotton wipes (24) are matched with the outer surface of the probe rod (9), and the ends of the movable plate 1 (21) and the movable plate 2 (25) are connected to the cleaning cotton wipes (24) by Velcro.
7. The static load detection equipment for foundation bearing capacity according to claim 6, characterized in that: A fixing piece (2) is respectively provided at the four ends of the base (1), and the bottom end of the fixing piece (2) penetrates through the fixing piece (2) and is provided with a sharp end.
8. The static load detection equipment for foundation bearing capacity according to claim 7, characterized in that: The two ends of the cam (28) are respectively provided with protruding arc ends, and the end of the fixing rod (10) is pressed against the inclined surface end of the inclined block (11).