CN215483166U - Foundation static load test device - Google Patents
Foundation static load test device Download PDFInfo
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- CN215483166U CN215483166U CN202121917095.5U CN202121917095U CN215483166U CN 215483166 U CN215483166 U CN 215483166U CN 202121917095 U CN202121917095 U CN 202121917095U CN 215483166 U CN215483166 U CN 215483166U
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- load test
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Abstract
The utility model discloses a static load test device for a foundation, and particularly relates to the field of foundation detection. The filling seat is completely clamped inside the concave groove when in use, the load seat can be conveniently and stably installed, the phenomenon of separation in the use process is avoided, and meanwhile, the installation of bolts is avoided.
Description
Technical Field
The utility model relates to the technical field of foundation detection, in particular to a foundation static load test device.
Background
The vertical bearing capacity of the building foundation is one of the most important parameters in the foundation quality of the building engineering foundation and is obtained by a field in-situ static load test method. The static load test is a field test method for applying vertical load on the upper surface of an engineering foundation and synchronously measuring the actual load and settlement of the foundation so as to determine the vertical bearing capacity of the foundation.
When a static load test is carried out, generally, a vertical load is applied, and then the actual load and the settlement of the foundation are synchronously measured; but some present test devices structure is comparatively complicated, and test device all need install the load seat, but the installation is comparatively troublesome, also uses the bolt installation for a bit, leads to the in-process of using comparatively loaded down with trivial details, has influenced the detection to building foundation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a foundation static load testing apparatus, in which an air bag seat is pressed and then drives a filling seat to be completely clamped inside a concave groove, so that the load seat can be conveniently and stably installed, and the load seat is prevented from being separated during use, thereby solving the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: including the test stand, the outer fixed surface of test stand is connected with the bearing seat, the side surface fixedly connected with mount pad of test stand, the mount pad includes spacing seat, concave groove has been seted up to the inside of spacing seat, the inside sliding connection of spacing seat has electric column, the one end swing joint of electric column has the gasbag seat, the one end swing joint of gasbag seat has the seat of filling, the surperficial center department swing joint of mount pad has the elastic seat of holding power, the inside of mount pad is rotated and is connected with the deflection wheel, the side surface swing joint of holding power elastic seat has the load seat, and the gasbag seat can be stressed, later drives to fill the inside that the seat blocks in concave groove completely, and can be convenient carries out steady installation with the load seat, avoids appearing the phenomenon that breaks away from in the use.
In a preferred embodiment, the bearing seat comprises a connecting plate, the outer surface of the connecting plate is fixedly connected with a motor base, one side of the lower surface of the connecting plate, which is far away from the motor base, is fixedly connected with a reinforcing bolt, the bearing seat can be stably reinforced under the action of the reinforcing bolt, the phenomenon of shaking in the test process is avoided, the gravity is increased for the device under the action of the bearing seat, the gravity center of the device is reduced, and the normal test is ensured.
In a preferred embodiment, the load base comprises a pressure column, one end of the pressure column is fixedly connected with a bearing rod, one end of the bearing rod is fixedly connected with a test plate, the pressure column and the bearing rod are in threaded connection, when the pressure column and the bearing rod need to be replaced, the pressure column and the bearing rod can be conveniently replaced, and meanwhile, the test plate is cylindrical.
In a preferred embodiment, the shape of the concave groove is matched with the shape of the filling seat, and the filling seat can be completely clamped inside the concave groove under the condition of stress, so that the load seat can be conveniently installed, and meanwhile, the installation of bolts is avoided.
In a preferred embodiment, the outer surface of the connecting plate is provided with an embedded groove, so that the installation of other devices is facilitated.
In a preferred embodiment, the test board is cylindrical, and the material of the test board is stainless steel, so that the service life of the test board is long, and the test board is convenient for workers to use.
In a preferred embodiment, the outer surface of the test plate is provided with a groove matched with the bearing rod, the test plate can be installed or replaced, and meanwhile, the outer surface of the bearing rod is provided with threads, so that the test plate can be protected, the use of workers is facilitated, and then the bearing rod is installed, assembled and disassembled.
The utility model has the technical effects and advantages that:
the air bag seat is pushed and pressed by the electric column, and the filling seat is driven to move, so that the filling seat is clamped in the concave groove, meanwhile, when a test is carried out, the air bag seat in the load seat can be subjected to certain pressure, and then the filling seat is driven to be completely clamped in the concave groove, so that the load seat can be conveniently and stably installed, the phenomenon of separation in the using process is avoided, and meanwhile, the installation by using bolts is avoided;
the deflection wheel is driven to rotate through driving, the deflection rod on one side of the deflection wheel can press the force storage elastic seat in the rotation process, and meanwhile, when the deflection wheel is separated from the force storage elastic seat, the force storage elastic seat can drive the pressure column and the test board to carry out load test under the recovery of the force storage elastic seat, so that the foundation can be detected in multiple aspects, the detection precision is improved, and the static load force which can be borne by the foundation can be accurately detected.
Drawings
FIG. 1 is a schematic perspective view of a test socket according to the present invention.
FIG. 2 is a schematic perspective view of a part of the test plate of the present invention.
Fig. 3 is a schematic cross-sectional view of the mounting base of the present invention.
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention.
The reference signs are: 1. a test seat; 2. a load bearing seat; 201. a connecting plate; 202. a motor base; 203. reinforcing the bolt; 3. a mounting seat; 301. a limiting seat; 302. a concave groove; 303. an electric column; 304. an air bag seat; 305. a filling seat; 4. a force storage elastic seat; 5. a deflection wheel; 6. a load seat; 601. a pressure column; 602. a carrier bar; 603. test panels were prepared.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the foundation static load test device of an embodiment of the utility model comprises a test seat 1, a bearing seat 2 is fixedly connected to the outer surface of the test seat 1, a mounting seat 3 is fixedly connected to the side surface of the test seat 1, the mounting seat 3 comprises a limiting seat 301, a concave groove 302 is formed in the limiting seat 301, an electric column 303 is slidably connected to the limiting seat 301, a control power supply is used for electrifying the electric column 303, the electric column 303 pushes and presses an air bag seat 304 and drives the filling seat 305 to move, the filling seat 305 is clamped in the concave groove 302, one end of the electric column 303 is movably connected with the air bag seat 304, one end of the air bag seat 304 is movably connected with the filling seat 305, the surface center of the mounting seat 3 is movably connected with a power storage elastic seat 4, a deflection wheel 5 is rotatably connected to the inside of the mounting seat 3, a load seat 6 is movably connected to the side surface of the power storage elastic seat 4, promote and press gasbag seat 304 through electric column 303 to drive and fill seat 305 and remove, make and fill seat 305 card in the inside of concave groove 302, pressure column 601 and test board 603 carry out load test simultaneously, gasbag seat 304 can pressurized simultaneously, later drive and fill seat 305 and block in the inside of concave groove 302 completely, can be convenient carry out steady installation with load seat 6, avoid appearing the phenomenon that breaks away from in the use, avoided using the bolt installation simultaneously.
Further, bearing seat 2 includes connecting plate 201, the outer fixed surface of connecting plate 201 is connected with motor cabinet 202, the outer fixed surface of connecting plate 201 is connected with and consolidates bolt 203, through the effect of consolidating bolt 203, can stabilize this bearing seat 2 and consolidate, avoid the phenomenon that rocks appearing in the test process, under the effect of bearing seat 2, gravity has been increased to this device, and its self focus has been reduced, normal test has been ensured, certain gravity of whole device can be given to bearing seat 2, and bearing seat 2's material is stainless steel, when not using, can with load seat 6 alternate segregation, and put it, also can be suitable for different load seats 6 simultaneously, can comparatively comprehensive test different foundations, give certain many-sided suitability of staff, and make things convenient for the staff to use.
Furthermore, the load base 6 comprises a pressure column 601, one end of the pressure column 601 is fixedly connected with a bearing rod 602, one end of the bearing rod 602 is fixedly connected with a test board 603, the pressure column 601 and the bearing rod 602 are in threaded connection, when needing to be replaced, the test board 603 is cylindrical, the deflection wheel 5 is driven to rotate by driving, the deflection rod on one side of the deflection wheel 5 presses the elastic force storage seat 4 in the rotating process, and when the deflection wheel 5 is separated from the elastic force storage seat 4, under the recovery of the force-accumulation elastic seat 4, the pressure column 601 and the test plate 603 are driven to carry out load test, the foundation is detected in multiple aspects, the detection precision is improved, the static load force born by the foundation can be accurately detected, and the use of workers is facilitated, the method is convenient and fast in foundation detection, and the safety of the foundation in the using process is improved.
Further, the shape of the concave groove 302 is matched with the shape of the filling seat 305, the filling seat 305 can be completely clamped inside the concave groove 302 under the condition of stress, the load seat 6 can be conveniently installed, meanwhile, the installation by using bolts is avoided, and when the filling seat 305 is not installed, the filling seat 305 is not located inside the concave groove 302.
Further, the embedded groove has been seted up to the surface of connecting plate 201, the convenience is to the installation of other devices, the shape of test board 603 is the cylindricality, and the material of test board 603 is the stainless steel, its life is higher, the convenience is to staff's use, the recess with carrier bar 602 looks adaptation is seted up to the surface of test board 603, can install or change test board 603, through the pressure of test board 603, can detect the loading capacity that the ground received, observe through external connection check out test set, detect out the loading capacity of ground.
The working principle is as follows: when the load seat 6 for static load test is installed, when the load seat is not installed, the filling seat 305 is not positioned in the concave groove 302, then the power supply is controlled to electrify the electric column 303, so that the electric column 303 pushes and presses the air bag seat 304, and drives the filling seat 305 to move, so that the filling seat 305 is clamped in the concave groove 302, when the test is performed, the deflection wheel 5 is driven to rotate by driving, the deflection rod on one side of the deflection wheel 5 can press the power storage elastic seat 4 in the rotating process, and simultaneously when the deflection wheel 5 is separated from the power storage elastic seat 4, the power storage elastic seat 4 can drive the pressure column 601 and the test board 603 to perform the load test, meanwhile, the air bag seat 304 can be pressed, then the filling seat 305 is driven to be completely clamped in the concave groove 302, so that the load seat 6 can be conveniently and stably installed, the phenomenon of separation in the using process is avoided, and meanwhile, the installation by using bolts is avoided, the operation is more convenient.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a foundation static load test device, includes test seat (1), its characterized in that: the outer fixed surface of test seat (1) is connected with bearing seat (2), side surface fixedly connected with mount pad (3) of test seat (1), mount pad (3) are including spacing seat (301), concave groove (302) have been seted up to the inside of spacing seat (301), the inside sliding connection of spacing seat (301) has electric column (303), the one end swing joint of electric column (303) has gasbag seat (304), the one end swing joint of gasbag seat (304) has filling seat (305), swing joint is located at the surperficial center of mount pad (3) has power storage elastic seat (4), the internal rotation of mount pad (3) is connected with deflection wheel (5), the side surface swing joint of power storage elastic seat (4) has load seat (6).
2. A foundation static load test apparatus as claimed in claim 1, wherein: the bearing seat (2) comprises a connecting plate (201), the outer surface of the connecting plate (201) is fixedly connected with a motor seat (202), and the lower surface of the connecting plate (201) is fixedly connected with a reinforcing bolt (203) on one side far away from the motor seat (202).
3. A foundation static load test apparatus as claimed in claim 1, wherein: the load base (6) comprises a pressure column (601), one end of the pressure column (601) is fixedly connected with a bearing rod (602), and one end of the bearing rod (602) is fixedly connected with a test board (603).
4. A foundation static load test apparatus as claimed in claim 1, wherein: the shape of the concave groove (302) is matched with that of the filling seat (305), and the outer surface of the filling seat (305) is wrapped with a rubber sleeve.
5. A foundation static load test apparatus as claimed in claim 2, wherein: the outer surface of the connecting plate (201) is provided with an embedded groove.
6. A foundation static load test apparatus as claimed in claim 3, wherein: the test plate (603) is cylindrical in shape.
7. A foundation static load test apparatus as claimed in claim 3, wherein: the outer surface of the test plate (603) is provided with a groove matched with the bearing rod (602), and the outer surface of the bearing rod (602) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121917095.5U CN215483166U (en) | 2021-08-17 | 2021-08-17 | Foundation static load test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121917095.5U CN215483166U (en) | 2021-08-17 | 2021-08-17 | Foundation static load test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215483166U true CN215483166U (en) | 2022-01-11 |
Family
ID=79760167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121917095.5U Active CN215483166U (en) | 2021-08-17 | 2021-08-17 | Foundation static load test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215483166U (en) |
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2021
- 2021-08-17 CN CN202121917095.5U patent/CN215483166U/en active Active
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