CN218813614U

CN218813614U - Load test self-made test platform

Info

Publication number: CN218813614U
Application number: CN202222369795.6U
Authority: CN
Inventors: 孟潘奇
Original assignee: Flange Tech Suzhou Intelligent Equipment Co ltd
Current assignee: Flange Tech Suzhou Intelligent Equipment Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-04-07
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a load test self-control test platform, including the stand, it is two sets of install third end tie-beam between the stand, and the middle inboard position of third end tie-beam is equipped with hydro-cylinder, one of them the vertical ladder is installed in the outside of stand, and two horizontal directions install down carrier beam and last carrier beam between the stand, two upper ends of going up the carrier beam are installed and are organized, and the left downside of this carrier beam is equipped with the removal roof beam, first stand platform railing is installed on the right side of vertical ladder. The load test self-made test platform needs load test for the special-shaped hoisting tool, the load test self-made test platform is developed, the upper hoisting point position (serial numbers 6,7 and 8 in the figure) can be adjusted by the upper hoisting point, the lower hoisting point position (serial number 5 in the figure) can be adjusted by the lower hoisting point, and the whole upper structure can be jacked up by the oil cylinder according to the specified load, so that the middle tested object is stressed, and the test purpose is achieved.

Description

Load test self-made test platform

Technical Field

The utility model relates to a load test technical field specifically discloses a load test self-control test platform.

Background

The load test is an in-situ test for applying vertical load to the foundation through a bearing plate on the natural foundation and observing the deformation and strength rules of the researched foundation soil. Before testing, digging a test pit at a test point, wherein the width or the diameter of the test pit is not less than 3 times of the width or the diameter of the bearing plate; the depth is the same as the depth of the tested soil layer;

the method is the most widely applied method in various methods for testing the bearing capacity of the pile foundation (including composite foundation and natural foundation), is acknowledged as the most accurate and reliable test result, and is listed in the pile foundation engineering specifications of various countries. The test means utilizes various methods to load manually, simulate the actual working state of the foundation or the foundation and test the load-bearing performance and the deformation characteristics of the foundation or the foundation after the foundation or the foundation is loaded. The stress condition is relatively close to actual, the method is simple and easy to use, and the test result is intuitive and easy to understand and accept by people; but the scale of the experiment and the cost are relatively large.

The current domestic load testing tools are all horizontal, and the vertical stress and the horizontal stress are different in terms of stress analysis; at present, the prior art can not jack up the whole upper structure of an oil cylinder according to specified load, so that a middle tested object is stressed, the testing purpose can not be achieved, and in order to solve the technical problem, a load testing self-made testing platform is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect or not enough among the prior art, this application aims at providing a load test self-control test platform, including the stand, two sets of install third end tie-beam between the stand, and the inboard position in the middle of third end tie-beam is equipped with the hydro-cylinder, one of them the vertical ladder is installed in the outside of stand, and two horizontal directions install down carrier bar and last carrier bar between the stand, two upper ends of going up the carrier bar are installed and are hung the group, and the left downside of this hook group is equipped with the removal roof beam, first stand platform railing is installed on the right side of vertical ladder, supporting component is installed to the inboard intermediate position of stand.

Preferably, the lower bearing beam is arranged at the lower side position of the lower bearing beam.

Preferably, a lower moving beam is arranged between the two lower bearing beams, and the lower end of the lower moving beam is provided with a supporting leg.

Preferably, the number of the supporting legs is four, and the supporting legs are arranged at the two top ends of the lower moving beam in pairs.

Preferably, the hook group and one side position of the upper movable beam are provided with bearing beams, the outer side of one bearing beam is provided with an upper platform rail, and the right side of the upper platform rail is provided with a movable platform rail.

Preferably, the top of stand is provided with the arm-tie, and two the top of stand is connected through second tip tie-beam, second stand platform railing is installed to one side of arm-tie.

Preferably, rail supporting rods are installed on one side of the second upright post platform rail, and first end connecting beams and side platform rails are installed on the right sides of the rail supporting rods.

Preferably, the first end connecting beam is installed at the upper end position of the side platform rail.

Preferably, a connecting platform rail is arranged at the lower side position of the side platform rail.

Has the beneficial effects that: this load test self-control test platform needs load test to dysmorphism lifting device, and development load test self-control test platform, upper portion hoisting point adjustable top hoisting point position (serial number 6 in the picture, 7, 8), lower part hoisting point adjustable below hoisting point position (serial number 5 in the picture), and can be according to appointed load for whole superstructure is propped up to the hydro-cylinder, makes middle testee atress, reaches the test purpose.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the overall structure of the self-made test platform for load testing of the present invention;

FIG. 2 is a front view of the self-made test platform for load testing of the present invention;

fig. 3 is the utility model discloses load test self-control test platform top view.

FIG. 4 is a side view of the self-made test platform for load testing of the present invention;

FIG. 5 is a schematic view of a local structure of the self-made test platform for load testing of the present invention;

in the figure: 1. a column; 2. a lower carrier bar; 3. an oil cylinder; 4. an upper carrier bar; 5. a lower moving beam; 6. an upper moving beam; 7. a hook group; 8. a load beam; 9. an upper platform rail; 10. a vertical ladder; 11. a first column platform rail; 12. a second column platform rail; 13. a side platform rail; 14. connecting the platform rails; 15. a fence post; 16. pulling a plate; 17. a first end connecting beam; 18. a second end connecting beam; 19. a third end connection beam; 20. moving a platform rail; 21. a support assembly; 22. and (5) supporting legs.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-5, a load test self-made test platform comprises upright columns 1, a third end connecting beam 19 is installed between two sets of upright columns 1, an oil cylinder 3 is installed at the inner side position of the middle of the third end connecting beam 19, a vertical ladder 10 is installed on the outer side of one upright column 1, a lower bearing beam 2 and an upper bearing beam 4 are installed between the two upright columns 1 in the horizontal direction, a hook group 7 is installed at the upper ends of the two upper bearing beams 4, an upper moving beam 6 is arranged on the lower left side of the hook group 7, a first upright platform rail 11 is installed on the right side of the vertical ladder 10, and a support assembly 21 is installed at the middle position of the inner side of the upright column 1.

Wherein, the lower carrier bar 2 is arranged at the lower side position of the lower carrier bar 2.

Wherein, a lower moving beam 5 is arranged between the two lower bearing beams 2, and the lower end of the lower moving beam 5 is provided with a supporting leg 22.

The number of the supporting legs 22 is four, and two supporting legs are mounted at two top positions of the lower moving beam 5.

Wherein, the lifting hook group 7 and one side position of the upper moving beam 6 are provided with bearing beams 8, the outer side of one bearing beam 8 is provided with an upper platform rail 9, and the right side of the upper platform rail 9 is provided with a moving platform rail 20.

Wherein, the top of stand 1 is provided with arm-tie 16, and two the top of stand 1 is connected through second tip tie-beam 18, second stand platform railing 12 is installed to one side of arm-tie 16.

Wherein, rail branch 15 is installed to one side of second stand platform railing 12, and the right side of rail branch 15 is installed first end tie-beam 17 and lateral part platform railing 13.

Wherein the first end connecting beam 17 is mounted at the upper end position of the side platform rail 13.

Wherein, the lower side position of lateral platform railing 13 is provided with connecting platform railing 14.

It should be noted that the load test self-made test platform is suitable for the load test of the special-shaped hoisting tool; the upper lifting point can adjust the position of the upper lifting point (

serial numbers

6,7 and 8 in the figure); the lower lifting point can adjust the position of the lower lifting point (the serial number 5 in the figure);

the self-made test platform for load test has the following hoisting modes;

the first hoisting mode: the test method is suitable for a place with a traveling height lower than 12 meters and a single-trolley traveling, and comprises the steps of moving the upper moving beam 6, the load-bearing beam 8 of the hook group 7 and the upper platform railing 9 to the leftmost side, opening the second end connecting beam 18, placing profile components (height of padding according to customer requirements) in the lower load-bearing beam 2 and the upper load-bearing beam 4, hoisting a tested product by using the traveling crane, placing the hoisted product on the profile components, adjusting the positions of the upper moving beam 6, the load-bearing beam 8 of the hook group 7 and the upper platform railing 9 by using the traveling crane, connecting the tested product, keeping away from personnel, starting a load test, splitting after the test is finished, and entering the next angle test assembly.

And a second hoisting mode: the double-trolley running vehicle is suitable for a site which has a running height higher than 12 meters and has double-trolley running. During testing, the lower bearing beam 2 and the upper bearing beam 4 are moved to the leftmost side, the second end connecting beam 18 is opened, the upper moving beam 6 and the bearing beam 8 of the hook group 7 are moved away by using a travelling crane, a customer requests a sling to connect the upper moving beam 6, the bearing beam 8 of the hook group 7 and a tested product, the upper moving beam 6, the bearing beam 8 of the hook group 7 and the product are moved into a preset position in a testing platform, a next lifting point is moved to a specified position, a lower lifting point is connected, a worker is far away, load testing is started, and after the testing is finished, the bearing beam is disassembled and enters the next angle testing assembly.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a load test self-control test platform, includes stand (1), its characterized in that: two sets of install third end tie-beam (19) between stand (1), and the inboard position in the middle of third end tie-beam (19) is equipped with hydro-cylinder (3), one of them vertical ladder (10) are installed in the outside of stand (1), and two horizontal directions install down carrier beam (2) and last carrier beam (4) between stand (1), and two upper ends of going up carrier beam (4) are installed and are hung hook group (7), and the left downside of this hook group (7) is equipped with and move roof beam (6), first stand platform railing (11) are installed on the right side of vertical ladder (10), supporting component (21) are installed to the inboard intermediate position of stand (1).

2. The self-made test platform for load testing according to claim 1, characterized in that: the lower bearing beam (2) is arranged at the lower side position of the lower bearing beam (2).

3. The self-made test platform for load testing according to claim 1, characterized in that: a lower moving beam (5) is arranged between the two lower bearing beams (2), and the lower end of the lower moving beam (5) is provided with a supporting leg (22).

4. The self-made test platform for load testing according to claim 3, characterized in that: the number of the supporting legs (22) is four, and the supporting legs are mounted on the two top ends of the lower moving beam (5) in pairs.

5. The self-made test platform for load testing according to claim 1, characterized in that: the lifting hook group (7) and one side position of going up removal roof beam (6) are installed and are born roof beam (8), and upper portion platform railing (9) are installed in the outside of one of them bearing roof beam (8), and a removal platform railing (20) are installed on the right side of this upper portion platform railing (9).

6. The self-made test platform for load testing according to claim 1, characterized in that: the top of stand (1) is provided with arm-tie (16), and two the top of stand (1) is connected through second tip tie-beam (18), second stand platform railing (12) are installed to one side of arm-tie (16).

7. The load test self-made test platform of claim 6, wherein: fence branch (15) are installed to one side of second stand platform railing (12), and first end tie-beam (17) and lateral part platform railing (13) are installed on the right side of fence branch (15).

8. The load test homemade test platform of claim 7, wherein: the first end connecting beam (17) is arranged at the upper end position of the side platform railing (13).

9. The load test homemade test platform of claim 8, wherein: and a connecting platform rail (14) is arranged at the lower side position of the side platform rail (13).