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Automatic slump detection device

An automatic detection device and slump technology, applied in measuring devices, material inspection products, instruments, etc., can solve the problems of foreign objects on the inner wall of the shaping barrel easily falling onto the concrete, high detection accuracy, and influence of detection accuracy, etc. Simple structure, high detection accuracy and high degree of automation

Active Publication Date: 2022-01-18
ZHEJIANG COMM CONSTR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to propose a slump automatic detection device for overcoming the defect that the foreign objects on the inner wall of the shaping bucket of the prior art slump detection device are easy to fall onto the concrete, thereby affecting the detection accuracy. Foreign objects on the inner wall of the barrel will not fall onto the concrete, and the detection accuracy is high

Method used

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Examples

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Embodiment

[0023] Figure 1 to Figure 6 It is an automatic detection device for slump, including a bottom plate 1, a shaping bucket 2 and a controller 24, and also includes a horizontally placed abutment plate 3, and a rotary lift for rotating and lifting the shaping bucket 2 and the abutting plate 3 Mechanism, the rotation axis of the abutment plate 3 and the shaping barrel 2 is located between the shaping barrel 2 and the abutment plate 3, the light emitter 4 is arranged on the abutment plate 3, and the light emitter 4 is arranged above the bottom plate 1 4 The corresponding position is provided with a scale 5, and the rotary lifting mechanism is connected with the controller 24; the rotary lifting mechanism includes a screw rod 6, a motor for rotating the screw rod 6, a vertically placed guide rod 7, a lifting block 8, and a rotating block 9 , a rotary motor 10 for rotating the rotary block 9, a slider 11 slidably connected to the rotary block 9, an electric cylinder 12 for pushing th...

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Abstract

The invention discloses a slump automatic detection device, which relates to the technical field of construction tools; it includes a bottom plate, a shaping bucket and a controller, and also includes a backing plate, and a rotary lifter for realizing rotation and lifting of the shaping barrel and the backing plate mechanism, the rotation axis of the abutment plate and the shaping barrel is located between the shaping barrel and the abutment plate, a light emitter is provided on the abutment plate, and a scale is provided above the base plate at the corresponding position of the light emitter, The rotary lifting mechanism is connected with the controller. In the present invention, the foreign matter on the inner wall of the shaping bucket will not fall onto the concrete, and the detection accuracy is high.

Description

technical field [0001] The invention belongs to the technical field of construction tools, in particular to an automatic slump detection device. Background technique [0002] In the existing slump detection device, after the shaping barrel rises, there will be foreign matter such as liquid or solid remaining on the inner wall of the shaping barrel, and the foreign matter will fall onto the concrete, thereby affecting the measurement accuracy. [0003] Chinese patent CN205374450U, the patent name is "an automatic test device for concrete slump"; an automatic test device for concrete slump is provided, including a steel table, a conical measuring cylinder, a conical feeding port, a fixing device, and a hydraulic lift Device, time timer, lifting controller, vertical steel ruler. The conical feed inlet is placed at the small diameter opening of the conical measuring cylinder, the hydraulic lifting device is composed of a fixed end and a movable end, the fixing device is compose...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/38
CPCG01N33/383
Inventor 何智钢黄晓伟吴宏鄢露秋白丽辉范雪强傅千龙龚振远
Owner ZHEJIANG COMM CONSTR GRP CO LTD
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