CN218911345U - Foundation bearing capacity experimental equipment - Google Patents
Foundation bearing capacity experimental equipment Download PDFInfo
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- CN218911345U CN218911345U CN202223196227.7U CN202223196227U CN218911345U CN 218911345 U CN218911345 U CN 218911345U CN 202223196227 U CN202223196227 U CN 202223196227U CN 218911345 U CN218911345 U CN 218911345U
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Abstract
The utility model provides foundation bearing capacity experimental equipment, and belongs to the field of geotechnical engineering in-situ test. The technical proposal is as follows: comprises a trolley and a cone power heavy feeler gauge arranged on the trolley; the trolley comprises a trolley body, a lifting mechanism is arranged on the trolley body, a guide mechanism is arranged on the lifting mechanism, and a cone power heavy-duty feeler gauge is arranged on the guide mechanism; the cone-powered heavy feeler instrument comprises a feeler lever, wherein one end of the feeler lever is provided with a cone-shaped probe through a thread structure, the other end of the feeler lever is provided with a hammer seat through the thread structure, one side, far away from the feeler lever, of the hammer seat is provided with a guide rod through the thread structure, the periphery of the guide rod is provided with a heavy hammer in a sliding manner, and a pair of handles are arranged on the heavy hammer. The beneficial effects of the utility model are as follows: the equipment has the advantages of simple structure, practicality, convenience, no need of special people to support the probe rod, labor saving and efficiency improvement.
Description
Technical Field
The utility model relates to the field of geotechnical engineering in-situ test, in particular to foundation bearing capacity experimental equipment.
Background
In the design and construction process of buildings such as roads, the importance of the foundation is self-evident, the insufficient bearing capacity of the foundation can cause damages such as collapse of the building, and the dynamic sounding test is an in-situ test which is very important in geotechnical engineering investigation. When the traditional heavy cone dynamic feeler is used for testing, a person is required to hold the feeler lever by hand to keep vertical, and then at least one person is required to lift the heavy hammer and enable the heavy hammer to freely fall down, and the operation is repeated until the test is completed. The test efficiency is very low, the operation is quite dangerous, once the person supporting the probe rod is not careful, the device is easy to fall down to be dangerous, and meanwhile, the labor intensity is high and the labor cost is high.
This patent provides a foundation bearing capacity experimental facilities, solves above-mentioned problem.
Disclosure of Invention
The utility model aims to provide foundation bearing capacity experimental equipment which is simple to operate and effectively saves manpower.
The utility model is realized by the following measures:
the foundation bearing capacity experimental equipment is characterized by comprising a trolley and a conical power heavy-duty feeler gauge arranged on the trolley;
the trolley comprises a trolley body, wherein a lifting mechanism is arranged on the trolley body, a guide mechanism is arranged on the lifting mechanism, and the conical power heavy-duty feeler gauge is arranged on the guide mechanism;
the cone-shaped dynamic heavy feeler instrument comprises a feeler lever, one end of the feeler lever is provided with a cone-shaped probe through a thread structure, the other end of the feeler lever is provided with a hammer seat through the thread structure, one side, far away from the feeler lever, of the hammer seat is provided with a guide rod through the thread structure, the periphery of the guide rod is provided with a heavy hammer in a sliding mode, and the heavy hammer is provided with a pair of handles.
The utility model has the specific characteristics that:
the automobile body includes the rectangle framework, the one end of rectangle framework is provided with the push rod, the rectangle framework keep away from set up the U-shaped hole on the one end terminal surface of push rod, all be provided with a pair of spout one on the both sides side of rectangle framework inboard.
The lifting mechanism comprises a U-shaped plate, wherein first sliding plates matched with the first sliding grooves are arranged on the side surfaces of two sides of the U-shaped plate, the U-shaped plate is arranged in the rectangular frame body through the first sliding plates and the first sliding grooves, through square holes are formed in the bottom surface of the U-shaped plate, and the guide mechanism is arranged in the square holes through first rotating shafts.
The guide mechanism comprises a flat plate arranged on the first rotating shaft, and a guide circular tube penetrating through the flat plate is arranged in the middle of the flat plate.
The inner side of the square hole is provided with a limiting frame which is used for limiting the rotating position of the flat plate.
The rectangular frame body is provided with an L-shaped plate, the L-shaped plate is provided with an electric telescopic rod, and the free end of the electric telescopic rod is arranged on the U-shaped plate.
The probe is characterized in that a second sliding groove penetrating through the side face of the other side of the U-shaped plate is formed in the side face of one side of the U-shaped plate, a second sliding plate is arranged in the second sliding groove, a through hole is formed in the second sliding plate, the diameter of the through hole is smaller than that of the probe, when the trolley is required to be pushed, the conical power heavy-duty feeler gauge is lifted up, and then the probe is inserted into the second sliding plate, so that the probe is placed in the through hole, and the probe is prevented from touching the ground.
The bottom surface of the U-shaped plate is provided with a pressing plate through a second rotating shaft, and after the guide mechanism rotates into the square hole, the pressing plate rotates to the upper part of the flat plate to limit the rotation of the guide mechanism.
The flat plate is provided with a handle.
The lower part of the vehicle body is provided with a plurality of wheels.
Working principle: when the device is used, the flat plate is rotated through the handle, the probe is mounted on the probe rod, the probe rod passes through the guide circular tube, the flat plate is rotated into the square hole and is pressed by the pressing plate, the probe is placed in the through hole, and the hammer seat, the guide rod and the heavy hammer are mounted;
when the experiment is carried out, the electric telescopic rod is started, so that the lifting mechanism descends until the side edges of the two sides of the U-shaped plate touch the ground, then the probe rod is lifted up, the second sliding plate is pulled out, the probe is enabled to fall to the ground, and then the foundation experiment is carried out through the handle.
The beneficial effects of the utility model are as follows: the equipment has the advantages of simple structure, practicality, convenience, no need of special people to support the probe rod, labor saving and efficiency improvement.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a cone-powered heavy duty feeler in an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a cart according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a U-shaped plate according to an embodiment of the present utility model.
Fig. 5 is a schematic structural view of a guiding mechanism according to an embodiment of the present utility model.
Fig. 6 is a schematic view of a bottom structure in an embodiment of the utility model.
Wherein, the reference numerals are as follows: 1. cone dynamic heavy feeler; 2. an L-shaped plate; 3. an electric telescopic rod; 4. a guide mechanism; 5. a lifting mechanism; 6. a second slide plate; 7. a vehicle body; 8. a U-shaped hole; 9. a push rod; 10. a pressing plate; 11. a guide rod; 12. a heavy hammer; 13. a hammer seat; 14. a probe rod; 15. a probe; 16. a first chute; 17. a first sliding plate; 18. a second chute; 19. a limit frame; 20. square holes; 21. a first rotating shaft; 22. a flat plate; 23. a guide circular tube; 24. a handle; 25. and a through hole.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-6, a foundation bearing capacity experimental device comprises a trolley and a cone power heavy-duty feeler instrument 1 arranged on the trolley;
the trolley comprises a trolley body 7, wherein a lifting mechanism 5 is arranged on the trolley body 7, a guide mechanism 4 is arranged on the lifting mechanism 5, and a cone power heavy-duty feeler gauge 1 is arranged on the guide mechanism 4;
the cone-powered heavy feeler instrument 1 comprises a feeler lever 14, wherein one end of the feeler lever 14 is provided with a cone-shaped probe 15 through a thread structure, the other end of the feeler lever 14 is provided with a hammer seat 13 through a thread structure, one side, far away from the feeler lever 14, of the hammer seat 13 is provided with a guide rod 11 through a thread structure, the periphery of the guide rod 11 is provided with a heavy hammer 12 in a sliding manner, and the heavy hammer 12 is provided with a pair of handles.
The vehicle body 7 comprises a rectangular frame body, a push rod 9 is arranged at one end of the rectangular frame body, a U-shaped hole 8 is formed in the end face of one end, far away from the push rod 9, of the rectangular frame body, and a pair of sliding grooves I16 are formed in the side faces of the two sides of the inner side of the rectangular frame body.
The lifting mechanism 5 comprises a U-shaped plate, a first sliding plate 17 matched with the first sliding groove 16 is arranged on the side surfaces of two sides of the U-shaped plate, the U-shaped plate is arranged in a rectangular frame body through the matching of the first sliding plate 17 and the first sliding groove 16, a through square hole 20 is formed in the bottom surface of the U-shaped plate, and a guide mechanism 4 is arranged in the square hole 20 through a first rotating shaft 21.
The guiding mechanism 4 comprises a flat plate 22 arranged on a first rotating shaft 21, and a guiding circular tube 23 penetrating through the flat plate 22 is arranged in the middle of the flat plate 22.
The inside of the square hole 20 is provided with a limit frame 19, and the limit frame 19 is used for limiting the rotation position of the flat plate 22.
The rectangular frame body is provided with an L-shaped plate 2, the L-shaped plate 2 is provided with an electric telescopic rod 3, and the free end of the electric telescopic rod 3 is arranged on the U-shaped plate.
A second sliding groove 18 penetrating to the side face of the other side of the U-shaped plate is formed in the side face of the U-shaped plate, which faces the side face of the other side of the U-shaped plate 8, a second sliding plate 6 is arranged in the second sliding groove 18, a through hole 25 is formed in the second sliding plate 6, the diameter of the through hole 25 is smaller than that of the probe 15, when the probe 15 needs to be pushed, the cone-shaped dynamic heavy-duty feeler instrument 1 is lifted up, and then the probe 15 is inserted into the second sliding plate 6, so that the probe 15 is placed in the through hole 25, and the probe 15 is prevented from touching the ground.
The bottom surface of the U-shaped plate is provided with a pressing plate 10 through a second rotating shaft, and after the guide mechanism 4 is rotated into the square hole 20, the pressing plate 10 is rotated to the upper part of the flat plate 22 to limit the rotation of the guide mechanism 4.
The plate 22 is provided with a handle 24.
The lower part of the vehicle body 7 is provided with a plurality of wheels.
Working principle: when in use, the flat plate 22 is rotated by the handle 24, the probe 15 is mounted on the probe rod 14, the probe rod 14 passes through the guide circular tube 23, the flat plate 22 is rotated into the square hole 20 and is pressed by the pressing plate 10, the probe 15 is placed in the through hole 25, and the hammer seat 13, the guide rod 11 and the heavy hammer 12 are mounted;
when an experiment is carried out, the electric telescopic rod 3 is started, the lifting mechanism 5 is lowered until the side edges of the two sides of the U-shaped plate touch the ground, the probe rod 14 is lifted, the sliding plate II 6 is pulled out, the probe 15 falls to the ground, and then a foundation experiment is carried out through the handle.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (10)
1. The foundation bearing capacity experimental equipment is characterized by comprising a trolley and a conical power heavy-duty feeler gauge (1) arranged on the trolley;
the trolley comprises a trolley body (7), wherein a lifting mechanism (5) is arranged on the trolley body (7), a guide mechanism (4) is arranged on the lifting mechanism (5), and the conical power heavy-duty feeler gauge (1) is arranged on the guide mechanism (4);
the cone-powered heavy feeler instrument (1) comprises a feeler lever (14), one end of the feeler lever (14) is provided with a cone-shaped probe (15) through a thread structure, the other end of the feeler lever (14) is provided with a hammer seat (13) through the thread structure, one side, far away from the feeler lever (14), of the hammer seat (13) is provided with a guide rod (11) through the thread structure, the periphery of the guide rod (11) is slidably provided with a heavy hammer (12), and a pair of handles are arranged on the heavy hammer (12).
2. The foundation bearing capacity experimental equipment according to claim 1, wherein the vehicle body (7) comprises a rectangular frame body, a push rod (9) is arranged at one end of the rectangular frame body, a U-shaped hole (8) is formed in the end face of one end, far away from the push rod (9), of the rectangular frame body, and a pair of sliding grooves I (16) are formed in the side faces of two sides of the inner side of the rectangular frame body.
3. The foundation bearing capacity experimental equipment according to claim 2, wherein the lifting mechanism (5) comprises a U-shaped plate, a first sliding plate (17) matched with the first sliding groove (16) is arranged on two side surfaces of the U-shaped plate, the U-shaped plate is arranged in the rectangular frame body through the matching of the first sliding plate (17) and the first sliding groove (16), a through square hole (20) is formed in the bottom surface of the U-shaped plate, and the guide mechanism (4) is arranged in the square hole (20) through a first rotating shaft (21).
4. A foundation load bearing capacity testing device according to claim 3, wherein the guiding mechanism (4) comprises a flat plate (22) arranged on the first rotating shaft (21), and a guiding circular tube (23) penetrating through the flat plate (22) is arranged in the middle of the flat plate (22).
5. A foundation load bearing capacity experimental device according to claim 3, characterized in that a limit frame (19) is arranged inside the square hole (20).
6. A foundation bearing capacity experimental device according to claim 3, characterized in that an L-shaped plate (2) is arranged on the rectangular frame body, an electric telescopic rod (3) is arranged on the L-shaped plate (2), and the free end of the electric telescopic rod (3) is arranged on the U-shaped plate.
7. A foundation bearing capacity experimental device according to claim 3, wherein a second sliding groove (18) penetrating to the other side surface of the U-shaped plate is arranged on the side surface of the U-shaped plate facing the U-shaped hole (8), a second sliding plate (6) is arranged in the second sliding groove (18), and a through hole (25) is arranged on the second sliding plate (6).
8. A foundation bearing capacity experimental device according to claim 3, characterized in that the bottom surface of the U-shaped plate is provided with a pressing plate (10) through a second rotating shaft.
9. A foundation load bearing capacity testing device according to claim 4, characterized in that the plate (22) is provided with handles (24).
10. A foundation load bearing capacity testing apparatus according to any one of claims 1-9, wherein the lower part of the body (7) is provided with wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196227.7U CN218911345U (en) | 2022-11-28 | 2022-11-28 | Foundation bearing capacity experimental equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196227.7U CN218911345U (en) | 2022-11-28 | 2022-11-28 | Foundation bearing capacity experimental equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911345U true CN218911345U (en) | 2023-04-25 |
Family
ID=86039556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196227.7U Active CN218911345U (en) | 2022-11-28 | 2022-11-28 | Foundation bearing capacity experimental equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911345U (en) |
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2022
- 2022-11-28 CN CN202223196227.7U patent/CN218911345U/en active Active
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