Automatic grading loading and unloading device in floor static load test

A static load test and automatic grading technology, applied in the direction of measuring devices, analytical materials, instruments, etc., can solve the problems of complex floor ultimate bearing capacity test, and achieve the effect of reducing labor and time costs, good guiding significance, and convenient use.

Pending Publication Date: 2021-03-26
浙江瑞邦科特检测有限公司
0 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic graded loading and unloading device in the static load test of the floo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Method used

Further, each of the loading and unloading layers is equipped with at least one inlet and outlet for allowing the passage of the loading material, wherein the inlet and outlet corresponding to the first-level loading inlet and the corresponding inlet and outlet of the other ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Abstract

An automatic grading loading and unloading device in a floor static load test comprises a bearing device made of PVC waterproof cloth; the bearing device is provided with an inlet, an outlet, an inletand outlet valve, a connecting channel and a sensor used for sensing load parameters on the bearing device, wherein the bearing device can be used for bearing a loading material; and the bearing device comprises at least two stages of loading and unloading layers; pressure values sensed by the pressure sensors automatically load and unload the floors at different levels, so a large amount of labor force and time cost are reduced; due to the fact that the sensor is used, loading and unloading load values can be relatively accurate, and good guiding significance is achieved for test results; the device uses fluid as a loading object, and is convenient and simple to use.

Application Domain

Technology Topic

Image

  • Automatic grading loading and unloading device in floor static load test
  • Automatic grading loading and unloading device in floor static load test
  • Automatic grading loading and unloading device in floor static load test

Examples

  • Experimental program(1)

Example Embodiment

[0022]The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and the embodiments are intended to be specifically illustrated in the present invention, and the objectives of the present invention should not be considered. Geographical solution and reproduction of the present invention, the scope of the invention should still be based on the scope of the claims.
[0023]The invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0024]Such asfigure 1 In a slabable static load test, automatic grading apparatus, including a carrier device made from a PVC waterproof cloth, and an inlet and exit valve, a connection channel, and a sensor for inductive load-load parameters. The carrier device can be used to carry the loading material, the carrier device comprising at least two additional loading layers.
[0025]Further, the carrying device is made of PVC waterproof cloth, and the bag size is customized according to the field floor specification, and the PVC waterproof cloth tensile strength is larger than the bag body in the state of the PVC waterproof cloth based on the verification. Pull stress.
[0026]Further, the carrier device is consistent with the shape of the test floors, the carrier device being a container of the loading material.
[0027]Further, the plus unloading layer is emptied or contracted when there is no load, and is a charged or open state when loading, and the opening state of the waterproof cloth can be apparent that the bearing capacity of the floor can be apparent.
[0028]Further, the load direction of the carrier device is subjected to the lower and the unloading direction is sequentially unloaded from the upper and lower, and the first-level load port is located at the bottom of the carrier device to realize the hierarchical loading effect of the static load test.
[0029]Further, each of the addition of the unloading layer is provided with at least one ante and outlet, an adoption of the loading material, wherein the inlet and export portions corresponding to the first level load port correspond to the position of the other level loading port. Located on different side / ends of the carrier device, there is a force when the fluid enters the first stage load, and the other level of load port is placed on different side / end to ensure the accuracy of the sensor sensing.
[0030]Further, the input and outlet valve is disposed at each of the outlets, and the import and exit portion is a connection passage between the different bags. The valve is inlayed in the channel interface portion. When the water pressure reaches the threshold, the valve is automatically opened, and the upper bag body is passed The channel is connected to the lower bag body.
[0031]Further, the sensor is disposed for each layer of the push-unloading carrier to enter and exit the valve position, fixed to the connection channel, and data is transmitted to the data acquisition system in real time through the wireless data transmission function comes with the sensor.
[0032]Further, the sensor, a pressure sensor, the number of ranges of 0 to 10 MPa, the precision level is 0.1% FS, has a wireless signal transmission function, and transmission of wireless data can be implemented.
[0033]Such asFigure 2-7Take the five-layer addition to the loading layer as an example:
[0034]When the present invention conducts a test, the water pipe is accepted into a first-stage load opening, and the other level of the push-up carrier passes through the valve through the water pressure sensor, when the sensor is induced to the aqueous pressure reaches the preset threshold, the entry and exit valve opening, The first level of loading is performed through the above steps.
[0035]Although the preferred embodiments of the present application have been described, other modifications and modifications can be made to these embodiments once they have known the basic creative concepts. Therefore, the appended claims are intended to be construed as including preferred embodiments and all changes and modifications falling in the scope of this application.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Similar technology patents

Management circuit of intelligent material rack

PendingCN114527681AReduce labor and time costsAvoid the influence of uncertain factorsTotal factory controlProgramme control in sequence/logic controllersCommunication interfaceMaterial storage
Owner:深圳铉微科技有限公司

Calculation method and device for feature data of lending user in financial scene

InactiveCN112270599AReduce labor and time costsReduce financial riskFinanceOffice automationEngineeringFeature data
Owner:北京泛钛客科技有限公司

Automatic spraying type reel cleaning device and using method thereof

PendingCN112222052AReduce labor and time costsImprove circulation rateCleaning using liquidsManufacturing engineeringIndustrial engineering
Owner:江苏上达半导体有限公司

Classification and recommendation of technical efficacy words

  • Good guidance
  • Reduce labor and time costs

Method for Dynamic Road Mapping

InactiveUS20090088632A1Good guidanceImage enhancementImage analysisRespiratory motion3d image
Owner:SIEMENS HEALTHCARE GMBH

Pre-oxidation method for preparation of large-tow carbon fiber

ActiveCN106222803AGood guidanceFibre chemical featuresAir atmosphereDrawing ratio
Owner:WEIHAI TUOZHAN FIBER

Data quality detection method and device and storage medium

PendingCN109656812AImprove accuracy and coverageReduce labor and time costsDigital data information retrievalSoftware testing/debuggingMetadataAutomation
Owner:PING AN TECH (SHENZHEN) CO LTD

IP address batch modification method and system for embedded devices with same IP

InactiveCN107222589AImprove work efficiencyReduce labor and time costsTransmissionClient-sideIp address
Owner:NANJING GUODIAN NANZI WEIMEIDE AUTOMATION CO LTD

Battery module

ActiveCN105655512AImprove efficiencyReduce labor and time costsCell component detailsFastenerSurface plate
Owner:ZAOZHUANG HAIDI ENERGY TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products