CN218204290U - Foundation pressure detection equipment - Google Patents
Foundation pressure detection equipment Download PDFInfo
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- CN218204290U CN218204290U CN202222854396.9U CN202222854396U CN218204290U CN 218204290 U CN218204290 U CN 218204290U CN 202222854396 U CN202222854396 U CN 202222854396U CN 218204290 U CN218204290 U CN 218204290U
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Abstract
The utility model belongs to the technical field of ground basis pressure detection, especially, ground basis pressure measurement equipment, to current ground basis detection device mostly all be through the impact of gravity calculate the bearing performance of ground, need artifically carry out accurate calculation to impact force when detecting, in case it has the error to calculate, can lead to the ground damage of establishing, influence the problem of the progress of engineering, the scheme as follows now is proposed, it includes the working plate, the bottom of working plate is provided with four supporting legs, the bottom of four supporting legs all is provided with the universal wheel, the top of working plate is provided with power and controller, the cylinder is installed to the bottom of working plate, install pressure sensing mechanism on the output shaft of cylinder, the bottom of pressure sensing mechanism is provided with the pressure plate. The utility model discloses can detect ground automatically, through the displacement of pressure value and pressure, judge the detection intensity on ground basis.
Description
Technical Field
The utility model relates to a foundation pressure detection technical field especially relates to a foundation pressure detection equipment.
Background
The foundation detection is an indispensable link in the capital construction process, the bearing capacity of the foundation is directly related to the construction quality and safety of the whole building engineering, whether the bearing capacity of the foundation can be fully and effectively exerted, and then the safety and the reliability degree of the later stage of the whole building engineering in use are also related, however, the traditional foundation detection device is simple in structure, single in function, the outdoor work of adaptation that can not be fine, the error is large, the foundation detection is not convenient and fast, and the foundation refers to the soil body or rock mass of the supporting foundation below the building. Soil layers used as building foundations are divided into rocks, gravels, sandy soil, silt soil, cohesive soil and artificial filling soil, and natural foundations are natural soil layers which do not need to be reinforced by people.
Most of existing foundation detection devices measure and calculate the bearing performance of a foundation through gravity impact, the impact force needs to be measured and calculated manually and accurately during detection, and once errors exist in measurement and calculation, the constructed foundation is damaged, and the progress of a project is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current ground basis detection device and mostly all being the impact through gravity and measuring and calculating the bearing performance of ground, need artifically carry out accurate measurement and calculation to impact force when detecting, in case it has the error to measure and calculate, can lead to the ground damage of establishing, influences the shortcoming of the progress of engineering, and the ground basis pressure measurement equipment who provides.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a foundation pressure detection equipment, including the working plate, the bottom of working plate is provided with four supporting legs, the bottom of four supporting legs all is provided with the universal wheel, the top of working plate is provided with power and controller, the cylinder is installed to the bottom of working plate, install pressure sensing mechanism on the output shaft of cylinder, pressure sensing mechanism's bottom is provided with the pressure plate, pressure sensing mechanism's top is provided with scale mechanism, scale mechanism slidable mounting is on the working plate, two handles are installed in the outside of working plate.
Preferably, pressure sensing mechanism includes the pressure piece, and the pressure piece links to each other with the output shaft of cylinder, and the bottom of pressure piece is seted up flutedly, and slidable mounting has the groove piece in the recess, and the bottom of groove piece links to each other with the pressure plate, and slidable mounting has the biography power board in the recess, installs a plurality of springs between biography power board and the groove piece, installs same pressure sensor between biography power board and the recess.
Preferably, the scale mechanism comprises a sliding rod, scale marks are arranged on the outer side of the sliding rod, a sliding hole is formed in the working plate, and the sliding rod is connected with the inner wall of the sliding hole in a sliding mode.
Preferably, two install same transverse plate between the supporting leg, the bottom of transverse plate is provided with two conical heads, and the bottom of working plate is provided with four electric putter, and four electric putter's output shaft links to each other with the top of two transverse plates that correspond.
The utility model discloses in, a foundation pressure check out test set's beneficial effect:
the four universal wheels can be conveniently moved, when the universal wheels move to a position to be detected, the four electric push rods push the two transverse plates to move downwards, the transverse plates drive the corresponding two conical heads to move downwards and are inserted into the ground, and the overall stability can be improved;
according to the scheme, the air cylinder is started to push the pressure block to move downwards, the pressure block drives the groove block to move downwards, the groove block drives the pressure plate to move downwards and contact with the ground, the pressure plate performs pressure detection on the ground and transmits acting force to the groove block, the groove block transmits the acting force to the force transmission plate through the springs, the force transmission plate transmits the acting force to the pressure sensor, when the pressure plate just contacts with the ground, the scale on the scale mark on the sliding rod is recorded as n, then the air cylinder is continuously started to apply pressure to the ground until the pressure value reaches a preset pressure value, the scale is recorded as m, a displacement difference is obtained by using m-n, the pressure value is recorded, and the pressure value on the ground is judged and detected by combining the moving distance;
the utility model discloses can detect ground automatically, through the displacement of pressure value and pressure, judge the detection intensity on ground basis.
Drawings
Fig. 1 is a schematic structural diagram of a foundation pressure detection device provided by the present invention;
fig. 2 is a schematic side view of a foundation pressure detection device provided by the present invention;
fig. 3 is the utility model provides a part A schematic structure of ground foundation pressure measurement equipment.
In the figure: 1. a working plate; 2. supporting legs; 3. a universal wheel; 4. a power source; 5. a controller; 6. a handle; 7. a slide hole; 8. a slide bar; 9. scale lines; 10. a cylinder; 11. an electric push rod; 12. a transverse plate; 13. a conical head; 14. a pressure block; 15. a pressure plate; 16. a groove; 17. a groove block; 18. a spring; 19. a force transmission plate; 20. a pressure sensor.
Detailed Description
The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.
Example one
Referring to fig. 1-3, a foundation pressure detection equipment, including working plate 1, the bottom of working plate 1 is provided with four supporting legs 2, the bottom of four supporting legs 2 all is provided with universal wheel 3, the top of working plate 1 is provided with power 4 and controller 5, cylinder 10 is installed to the bottom of working plate 1, install pressure sensing mechanism on the output shaft of cylinder 10, pressure sensing mechanism's bottom is provided with pressure plate 15, pressure sensing mechanism's top is provided with scale mechanism, scale mechanism slidable mounting is on working plate 1, two handles 6 are installed in the outside of working plate 1.
In the embodiment, the pressure sensing mechanism comprises a pressure block 14, the pressure block 14 is connected with an output shaft of the air cylinder 10, a groove 16 is formed in the bottom of the pressure block 14, a groove block 17 is installed in the groove 16 in a sliding mode, the bottom of the groove block 17 is connected with a pressure plate 15, a force transmission plate 19 is installed in the groove 16 in a sliding mode, a plurality of springs 18 are installed between the force transmission plate 19 and the groove block 17, and a same pressure sensor 20 is installed between the force transmission plate 19 and the groove 16; the pressure plate 15 detects the pressure of the ground, transmits the acting force to the groove block 17, the groove block 17 transmits the acting force to the force transmission plate 19 through the plurality of springs 18, the force transmission plate 19 transmits the acting force to the pressure sensor 20, and the pressure born by the ground can be detected.
In the embodiment, the scale mechanism comprises a slide rod 8, scale marks 9 are arranged on the outer side of the slide rod 8, a slide hole 7 is formed in the working plate 1, and the slide rod 8 is connected with the inner wall of the slide hole 7 in a sliding manner; the scale mark 9 is used for observing the displacement distance of the sliding rod 8 during pressure detection.
In the embodiment, the same transverse plate 12 is installed between the two supporting legs 2, two conical heads 13 are arranged at the bottom of the transverse plate 12, four electric push rods 11 are arranged at the bottom of the working plate 1, and output shafts of the four electric push rods 11 are connected with the tops of the two corresponding transverse plates 12; the conical head 13 is inserted into the ground, so that the overall stability can be ensured.
The working principle is that when the pressure plate is used, the four universal wheels 3 can be conveniently moved by pushing through the two handles 6, when the pressure plate is moved to a position to be detected, the four electric push rods 11 are started to push the two transverse plates 12 to move downwards, the transverse plates 12 drive the corresponding two conical heads 13 to move downwards and are inserted into the ground, the stability of the whole can be increased, the air cylinder 10 is started to push the pressure block 14 to move downwards, the pressure block 14 drives the groove block 17 to move downwards, the groove block 17 drives the pressure plate 15 to move downwards and contact with the ground, the pressure plate 15 carries out pressure detection on the ground, acting force is transmitted to the groove block 17, the groove block 17 transmits acting force to the force transmission plate 19 through the springs 18, the force transmission plate 19 transmits the acting force to the pressure sensor 20, when the pressure plate 15 just contacts with the ground, the scale on the scale mark 9 on the sliding rod 8 is recorded as n, then the air cylinder 10 is continuously started to apply pressure to the ground, after the pressure value reaches a preset pressure value, the scale mark as m is recorded, displacement difference is obtained by using the m-n, and the distance of the pressure value is recorded, and the pressure value of the ground is judged and detected by combining the distance of the pressure value.
Example two
The difference between the second embodiment and the first embodiment is that: the top of working plate 1 is provided with displacement sensor, and displacement sensor and 8 looks adaptations of slide bar carry out automated inspection and calculation to the displacement of slide bar 8 through displacement sensor, can directly read displacement data, avoid the manual calculation displacement.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a foundation pressure detection equipment, including working plate (1), a serial communication port, the bottom of working plate (1) is provided with four supporting legs (2), the bottom of four supporting legs (2) all is provided with universal wheel (3), the top of working plate (1) is provided with power (4) and controller (5), cylinder (10) are installed to the bottom of working plate (1), install pressure sensing mechanism on the output shaft of cylinder (10), pressure sensing mechanism's bottom is provided with pressure plate (15), pressure sensing mechanism's top is provided with scale mechanism, scale mechanism slidable mounting is on working plate (1).
2. The foundation footing pressure detection device of claim 1, wherein the pressure sensing mechanism comprises a pressure block (14), the pressure block (14) is connected with the output shaft of the cylinder (10), a groove (16) is formed in the bottom of the pressure block (14), a groove block (17) is slidably mounted in the groove (16), and the bottom of the groove block (17) is connected with the pressure plate (15).
3. The foundation footing pressure detecting device of claim 2, wherein a force transfer plate (19) is slidably mounted in the groove (16), a plurality of springs (18) are mounted between the force transfer plate (19) and the groove block (17), and the same pressure sensor (20) is mounted between the force transfer plate (19) and the groove (16).
4. The foundation base pressure detection device according to claim 1, wherein the scale mechanism comprises a slide rod (8), scale marks (9) are arranged on the outer side of the slide rod (8), a slide hole (7) is formed in the working plate (1), and the slide rod (8) is connected with the inner wall of the slide hole (7) in a sliding manner.
5. The foundation footing pressure detection apparatus of claim 1, wherein two handles (6) are installed on the outside of the working plate (1).
6. The foundation pressure detection device according to claim 1, wherein the same transverse plate (12) is installed between the two support legs (2), two conical heads (13) are arranged at the bottom of the transverse plate (12), four electric push rods (11) are arranged at the bottom of the working plate (1), and output shafts of the four electric push rods (11) are connected with the tops of the two corresponding transverse plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222854396.9U CN218204290U (en) | 2022-10-28 | 2022-10-28 | Foundation pressure detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222854396.9U CN218204290U (en) | 2022-10-28 | 2022-10-28 | Foundation pressure detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204290U true CN218204290U (en) | 2023-01-03 |
Family
ID=84644552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222854396.9U Active CN218204290U (en) | 2022-10-28 | 2022-10-28 | Foundation pressure detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204290U (en) |
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2022
- 2022-10-28 CN CN202222854396.9U patent/CN218204290U/en active Active
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