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Pavement material detector

A technology of pavement materials and detectors, which is applied in the direction of applying stable tension/pressure to test the strength of materials, etc., to achieve the effects of accurate detection values, wide application and simple operation

Inactive Publication Date: 2015-12-02
江苏建研建设工程质量安全鉴定有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The accuracy of the test data of the existing pavement material strength tester needs to be further improved

Method used

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] The present invention provides such figure 1 with figure 2 A pavement material detector shown in the figure comprises a base 1, a temperature change box 2, a controller 3, a temperature control device 4, a compressor 5, a motor 6, a telescopic device 7 and a detection frame, and is characterized in that: the temperature change box 2 is fixed on the base 1 by screws, the temperature-changing box 2 is provided with a temperature-changing box door 21, an...

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Abstract

The invention discloses a pavement material detector. A temperature change box is fixed on a base, a supporting rod is fixedly connected with the base, a cross beam is arranged on the upper portion of a supporting frame, a clamping plate fixing rod is arranged in the middle of the cross beam, a pressure sensor is arranged on the clamping plate fixing rod, a temperature control device is arranged on the inner wall on the left side of the temperature change box, a temperature sensor is arranged below a temperature change control device, the temperature change control device and the temperature sensor are electrically connected with a controller, a motor is arranged at the bottom of the base, a compressor is arranged on the left side of the motor, an extensible device is arranged on the motor, the motor, the compressor and the the extensible device are electrically connected with the controller, and the controller is arranged on the right side of the temperature change box. The pavement material detector is simple to operate, accurate in detection value and wide in application range.

Description

technical field [0001] The invention belongs to the technical field of construction material detection, and in particular relates to a pavement material detector. Background technique [0002] Pavement material strength tester is a multifunctional roadbed and pavement material testing instrument, which can test compressive strength, bending strength, splitting, Marshall stability and other tests on pavement materials, such as asphalt mixture, etc. The accuracy of the test data of the existing pavement material strength tester needs to be further improved. Contents of the invention [0003] The purpose of the present invention is to provide a pavement material detector to solve the problems raised in the above background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: comprising a base, a variable temperature box, a controller, a temperature control device, a compressor, a motor, a telescopic devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/18
Inventor 李世宏李传殿
Owner 江苏建研建设工程质量安全鉴定有限公司
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