Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for monitoring equipment and building construction. It is applied in the direction of measuring ultrasonic/sonic/infrasonic waves, measuring devices, instruments, etc. It can solve the problems of insufficient monitoring sensitivity, short service life, and small monitoring range, so as to achieve sensitive monitoring and improve use. Lifespan and the effect of protecting the internal structure
Inactive Publication Date: 2019-01-15
蔡学斌
View PDF1 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a monitoring device for construction noise, to solve the problem that the monitoring strength of the prior art is not sensitive enough, resulting in a short service life and a small monitoring range.
Method used
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
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0020] see figure 1 , figure 2 and image 3 , the present invention provides a technical scheme of monitoring equipment for building construction noise: its structure includes an antenna 1, a bracket 2, a sound collector 3, a main rod 4, a receiving plate 5, an information box 6, a groove 7, a cover 8, and a base 9. Connecting column 10, dripping cone 11, support 12, a sound collector 3 is provided under the antenna 1, the support 2 is welded to the main rod 4, and the upper surface of the receiving plate 5 is provided with a main rod 4 The protective cover 8 is embedded and installed on the outer surface of the information box 6, the front surface of the protective cover 8 is provided with a groove 7, the upper surface of the base 9 is welded...
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
Login to view more
Abstract
The invention discloses building construction noise monitoring equipment. The structure of the building construction noise monitoring equipment comprises an antenna, a bracket, a sound collector, a main rod, a bearing disc, an information box, a groove, a protection cover, a base, a connection column, a raindrop cone and a support, wherein the sound collector is arranged below the antenna, the bracket is welded with the main rod, the main rod is arranged on an upper surface of the bearing disc, the protection cover is arranged at an outer surface of the information box in an embedment way, thegroove is formed in a front surface of the groove, the upper surface of the base is welded with the information box, and the protection cover is arranged at a side surface of the connection column. In the building construction noise monitoring equipment, the sound collector is arranged on the structure, a sound wave is transferred to a vibration diaphragm in an air cover by an unique shape designof a sound collection plate when noise is generated, the vibration diaphragm is used for propagating the collected noise to magnetic steel by a voice ring, the noise is converted to an electrical signal by a transformer and is output by a wire, noise monitoring and detection are performed, the monitoring degree is more sensitive by the unique shape design of the sound collection plate, the monitoring range is expanded, the internal structure is effectively protected, and the service lifetime is prolonged.
Description
technical field [0001] The invention is a monitoring device for building construction noise, which belongs to the field of monitoring devices. Background technique [0002] A typical TV monitoring system is mainly composed of front-end equipment and back-end equipment. The front-end equipment is usually composed of cameras, manual or electric lenses, pan / tilts, protective covers, monitors, alarm detectors and multi-function decoders. , they each perform their duties, and establish corresponding links with various devices of the central control system through wired, wireless or optical fiber transmission media. [0003] The prior art discloses a monitoring device for construction noise with the application number of CN201520466473.0. The infrared monitoring device includes a monitoring device body, an imaging lens is arranged in the monitoring device body, and a circuit board and a circuit board are arranged in the monitoring device body. The board is provided with a plurali...
Claims
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
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more