Pile foundation bearing capacity detection system
A detection system and bearing capacity technology, which can be used in infrastructure engineering, infrastructure testing, construction, etc., and can solve problems such as a lot of manpower and large weight of counterweight
Inactive Publication Date: 2021-03-12
江西省赣湘建筑服务有限公司
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Problems solved by technology
[0002] In the prior art, the testing of the bearing capacity of a single pile foundation is to place multiple counterweights on the platform, and calculate the bearing capacity of the pile based on the weight of the counterweights, and the configuration blocks need to be transported after adding materials , a lot of manpower is required in the process of transportation, and because of the heavy weight of the counterweight, other heavy machinery is also required for auxiliary transportation during transportation, so relying on the weight of the configuration block to exert the force on the pile foundation in actual construction There is some inconvenience
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[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0024] Such as Figure 1-Figure 4 As shown, a pile foundation bearing capacity detection system provided in this embodiment includes a pile foundation 1, a jack 2 is placed on the top of the pile foundation 1, the central axes of the jack 2 and the pile foundation 1 coincide, and a shelving platform is arranged above the jack 2 4. The pressure supply device 6 contacts the upper surface of the shelving platform 4 to apply downward pressure, the pressure supply device 6 moves along the guide rail 5, and the two ends of the guide rail 5 are fixedly connected to the movable support device 7, and the counterweight in the prior art is used to The method of applying force to the pile foundation by the superposition of the superposition is changed to exerting pressure on the pile foundation through the pres...
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The invention discloses a pile foundation bearing capacity detection system, and belongs to the field of pile foundation detection. The pile foundation bearing capacity detection system comprises a pile foundation, wherein a jack is placed on the top of the pile foundation, the jack coincides with the central axis of the pile foundation, and a shelving platform is arranged above the jack; and a pressure applying device makes contact with the upper surface of the shelving platform so as to apply downward pressure, the pressure applying device moves along a guide rail, and both ends of the guiderail are fixedly connected to a movable support device. According to the pile foundation bearing capacity detection system disclosed by the invention, a mode of applying force to the pile foundationthrough superposition of balancing weights in the prior art is changed into a mode of applying pressure to the pile foundation through the pressure applying device, so that the manufacturing and carrying processes of the balancing weights are reduced.
Description
technical field [0001] The invention relates to the field of pile foundation detection, in particular to a pile foundation bearing capacity detection system. Background technique [0002] In the prior art, the testing of the bearing capacity of a single pile foundation is to place multiple counterweights on the platform, and calculate the bearing capacity of the pile based on the weight of the counterweights, and the configuration blocks need to be transported after adding materials , a lot of manpower is required in the process of transportation, and because of the heavy weight of the counterweight, other heavy machinery is also required for auxiliary transportation during transportation, so relying on the weight of the configuration block to exert the force on the pile foundation in actual construction There is some inconvenience. Contents of the invention [0003] In order to overcome the defects of the prior art, the technical problem to be solved by the present inven...
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IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 彭文萍
Owner 江西省赣湘建筑服务有限公司