静载检测用组合基准梁及检测装置

Abstract

本实用新型属于静载检测技术领域，公开了一种静载检测用组合基准梁及检测装置，包括梁体和插接件；梁体至少设置有两个，任一梁体的外周面设置有沿梁体长度方向延伸设置的插槽，插槽一端贯穿梁体的端面设置；插接件滑动设置于插槽内，且插接件的长度小于插槽的长度，插接件至少部分能够伸出插槽以插入另一梁体的插槽内。上述静载检测用组合基准梁安装效率高。

Claims

1. A combined reference beam for static load detection, characterized by include: A beam (1) is provided, at least two beams (1) are provided, and a slot (11) extending along the length direction of the beam (1) is provided on the outer peripheral surface of any beam (1), and one end of the slot (11) is provided through the end face of the beam (1); A connector (2) is slidably disposed in the slot (11), and the length of the connector (2) is less than the length of the slot (11). The connector (2) is at least partially able to extend out of the slot (11) to be inserted into the slot (11) of another beam (1).

2. The combined reference beam for static load detection according to claim 1, characterized in that, The beam (1) is provided with a plurality of slots (11) arranged around it.

3. The combined reference beam for static load detection according to claim 1, characterized in that, The beam (1) has a rectangular cross-section, and the slot (11) is configured as a dovetail or T-shape to confine the connector (2) within the slot (11).

4. The combined reference beam for static load detection according to any one of claims 1 to 3, characterized in that A plurality of balls (4) are arranged along the length direction of the slot (11) between the connector (2) and the beam (1), and the balls (4) are in rolling connection with both the connector (2) and the beam (1).

5. The combined reference beam for static load detection according to claim 4, characterized in that, The beam (1) has a groove (15) which is connected to the slot (11) through a connecting port. The width of the connecting port is smaller than the diameter of the ball (4). The ball (4) protrudes from the connecting port to make rolling contact with the plug (2).

6. The combined reference beam for static load detection according to claim 5, characterized in that, The groove (15) is provided through the end face of the beam (1) at one end. The combined reference beam for static load testing also includes a plug, which is sealed at the end of the groove (15) that passes through the end face of the beam (1).

7. The composite reference beam for static load testing according to any one of claims 1-3, characterized in that, The beam (1) includes a main body section (13) and a connecting section (12). The main body section (13) is hollow inside. The connecting section (12) is connected to the end of the main body section (13). The slot (11) is opened in the connecting section (12).

8. The combined reference beam for static load detection according to any one of claims 1 to 3, characterized in that The beam (1) is also provided with a hook (3), and the combined reference beam for static load testing also includes a tension spring, both ends of which can be hooked onto the hook (3).

9. The combined reference beam for static load detection according to claim 8, characterized in that, Multiple hooks (3) are arranged around the beam (1).

10. A detection device, characterized in that The system includes a reference pile, a measuring element, and a combined reference beam for static load testing as described in any one of claims 1-9. Each end of the combined reference beam for static load testing is disposed on one of the reference piles. The measuring element is installed on the combined reference beam for static load testing and is used to measure the settlement displacement of the pile foundation.

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